CN213999958U

CN213999958U - Dry powder mortar biax agitating unit

Info

Publication number: CN213999958U
Application number: CN202022049418.5U
Authority: CN
Inventors: 郭靖
Original assignee: Tianjin Dasheng Jiye New Material Technology Co ltd
Current assignee: Li Hanyu; Li Qiang; Liu Ru Ping
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-20
Anticipated expiration: 2030-09-18

Abstract

The utility model provides a dry powder mortar biax agitating unit relates to dry powder mortar production facility field, including the hollow jar body, two sets of crisscross rabbling mechanism and actuating mechanism, wherein the rabbling mechanism includes pivot and the equidistant stirring subassembly of multiunit, it is internal that dry powder mortar's multiple raw materials gets into jar, the synchronous antiport of two sets of rabbling mechanisms of actuating mechanism drive, and two sets of rabbling mechanism's stirring subassembly is crisscross the distribution in proper order, the central axis that the stirring leaf that is located the connecting rod both ends uses the pivot sets up as symmetry center symmetry, two sets of rabbling mechanism pivoted in-process, make dry powder mortar form and raise upward or the blanking procedure, make it continuously fall into different rabbling mechanism's stirring region, and then effectively improve dry powder mortar's stirring efficiency.

Description

Dry powder mortar biax agitating unit

Technical Field

The utility model relates to a dry powder mortar production facility field especially relates to a dry powder mortar biax agitating unit.

Background

The dry powder mortar is a granular or powdery material which is prepared by physically mixing dry and screened aggregate (such as quartz sand), an inorganic cementing material (such as cement), an additive (such as a polymer) and the like according to a certain proportion, is transported to a construction site in a bag or a bulk form, and can be directly used after being mixed with water. The dry powder mortar plays roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and has extremely wide application in construction and decoration engineering.

The existing dry powder mortar is mainly mixed by physical stirring, but because the materials are dry powder, the fluidity of the dry powder is far less than that of liquid, and the conventional double helical ribbon stirrer mainly comprises a main shaft and a double-layer helical ribbon; the two layers of the spiral belts are arranged outside and inside, the directions are opposite, and the materials are pushed back and forth, so that the aim of mixing is finally fulfilled; but the stirring efficiency is low, and the dry mortar is difficult to be uniformly and efficiently mixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a dry powder mortar biax agitating unit, this biax agitating unit can effectively improve dry powder mortar's stirring efficiency.

The utility model discloses a realize through following technical scheme: the utility model provides a dry powder mortar biax agitating unit, including hollow jar of body, two sets of crisscross rabbling mechanisms and actuating mechanism, the upper end of jar body is connected with multiunit charge-in pipeline, the lower extreme of jar body is connected with multiunit ejection of compact pipeline, two sets of rabbling mechanisms's the central axis parallels, the rabbling mechanism includes pivot and multiunit equidistant stirring subassembly, the both ends of pivot are passed through the bearing and are connected with jar rotation, two sets of rabbling mechanisms's stirring subassembly is crisscross distribution in proper order, the stirring subassembly includes connecting rod and two sets of stirring leaves, the both ends fixed connection of stirring leaf and connecting rod, the middle part and the perpendicular fixed connection of pivot of connecting rod, the stirring leaf that is located the connecting rod both ends uses the central axis of pivot to set up as the symmetry center symmetry, two sets of rabbling mechanism synchronous antiport of actuating mechanism drive.

According to the above technical scheme, preferably, the front side wall and the rear side wall of the tank body are provided with arc parts, and the circle center of the arc parts coincides with the circle center of the rotating shaft.

According to above-mentioned technical scheme, preferably, actuating mechanism includes motor and drive belt, and outside the one end of pivot extended out the jar body, fixedly connected with synchronizing wheel in the pivot, two sets of rabbling mechanism's synchronizing wheel cover were equipped with the hold-in range, and the motor passes through the drive belt drive pivot and rotates.

According to the above technical solution, preferably, the stirring blade is an inclined shovel-shaped structure.

According to above-mentioned technical scheme, preferably, be equipped with electric valve on feed conduit and the ejection of compact pipeline, electric valve is used for switching feed conduit or ejection of compact pipeline.

The utility model has the advantages that: the multiple raw materials of dry powder mortar get into the jar internal, two sets of rabbling mechanisms of actuating mechanism drive synchronous reverse rotation, and two sets of rabbling mechanisms's stirring subassembly is crisscross the distribution in proper order, and the central axis that the stirring leaf that is located the connecting rod both ends uses the pivot sets up as symmetry center symmetry, and two sets of rabbling mechanism pivoted in-process for dry powder mortar forms and raises or the blanking procedure, makes it continuously fall into different rabbling mechanisms ' stirring region, and then effectively improves dry powder mortar's stirring efficiency.

Drawings

Fig. 1 shows a schematic top view of an embodiment according to the present invention.

Fig. 2 shows a schematic side view of an embodiment according to the invention.

In the figure: 1. a tank body; 2. a stirring mechanism; 3. a drive mechanism; 4. a feed conduit; 5. a discharge pipeline; 6. a rotating shaft; 7. a stirring assembly; 8. a connecting rod; 9. stirring blades; 10. a motor; 11. a transmission belt; 12. a circular arc portion; 13. an electrically operated valve; 14. a projection.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figures, the utility model provides a double-shaft stirring device for dry-mixed mortar, which comprises a hollow tank body 1, two groups of staggered stirring mechanisms 2 and a driving mechanism 3, wherein the upper end of the tank body 1 is connected with a plurality of groups of feeding pipelines 4, the lower end of the tank body 1 is connected with a plurality of groups of discharging pipelines 5, the central axes of the two groups of stirring mechanisms 2 are parallel, the stirring mechanism 2 comprises a rotating shaft 6 and a plurality of groups of stirring components 7 with equal intervals, the two ends of the rotating shaft 6 are rotationally connected with the tank body 1 through bearings, the stirring components 7 of the two groups of stirring mechanisms 2 are sequentially distributed in a staggered manner, the stirring components 7 comprise a connecting rod 8 and two groups of stirring blades 9, the stirring blades 9 are fixedly connected with the two ends of the connecting rod 8, the middle part of the connecting rod 8 is vertically and fixedly connected with the rotating shaft 6, the stirring blades 9 at the two ends of the connecting rod 8 are symmetrically arranged by taking the central axis of the rotating shaft 6 as the symmetric center, the driving mechanism 3 drives the two groups of stirring mechanisms 2 to synchronously and reversely rotate, simultaneously actuating mechanism 3 includes motor 10 and drive belt 11, and outside jar body 1 was extended to the one end of pivot 6, fixedly connected with synchronizing wheel on the pivot 6, two sets of rabbling mechanism 2's synchronizing wheel cover was equipped with the hold-in range, and motor 10 passes through drive belt 11 drive pivot 6 and rotates.

The working process is as follows:

the raw material of the dry powder mortar enters the tank body 1; the motor 10 drives the rotating shaft 6 to rotate through the transmission belt 11, and the rotating shafts 6 of the two groups of stirring mechanisms 2 rotate reversely under the driving of the synchronous belt; the stirring components 7 which are sequentially distributed in a staggered manner upwards turn the dry powder mortar in the stirring area, so that the dry powder mortar continuously realizes the rising or blanking process, continuously falls into the stirring areas of different stirring mechanisms 2, and the high-efficiency mixing of the dry powder mortar is realized.

According to the above embodiment, preferably, the front side wall and the rear side wall of the tank body 1 are provided with the arc portions 12, the circle centers of the arc portions 12 coincide with the circle center of the rotating shaft 6, the stirring blades 9 of the stirring assembly 7 rotate in close contact with the inner wall of the arc portions 12, the bottom of the tank body 1 is provided with the protruding portion 14, the arc portions 12 and the protruding portion 14 can avoid the generation of a stirring dead angle in the tank body 1, and the stirring efficiency of the dry powder mortar is further improved.

According to the above embodiment, the stirring blade 9 is preferably of an inclined shovel structure, so that the dry mortar in the stirring area can be continuously lifted efficiently.

Further, be equipped with electric valve 13 on charge-in pipeline 4 and the ejection of compact pipeline 5, electric valve 13 is used for switching charge-in pipeline 4 or ejection of compact pipeline 5, and then effectively replaces the manual work, improves automatic level.

The utility model has the advantages that: multiple raw materials of dry powder mortar get into jar 1 internally, the synchronous antiport of two sets of rabbling mechanisms 2 of actuating mechanism 3 drive, and the stirring subassembly 7 of two sets of rabbling mechanisms 2 crisscross distribution in proper order, the central axis that the stirring leaf 9 that is located connecting rod 8 both ends uses pivot 6 sets up as symmetry center symmetry, two sets of 2 pivoted in-process of rabbling mechanisms for dry powder mortar forms and raises upward or the blanking procedure, make it continuously fall into the stirring region of different rabbling mechanisms 2, and then effectively improve dry powder mortar's stirring efficiency.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A dry powder mortar biaxial stirring device is characterized in that, comprising a hollow tank body, two groups of staggered stirring mechanisms and a drive mechanism, the upper end of the tank body is connected with multiple groups of feed pipes, and the The lower end is connected with a plurality of groups of discharge pipes, and the central axes of the two groups of stirring mechanisms are parallel. The stirring mechanism includes a rotating shaft and multiple groups of equally spaced stirring components. Both ends of the rotating shaft are rotatably connected to the tank body through bearings. The stirring components of the two groups of stirring mechanisms are alternately distributed in sequence, and the stirring components include a connecting rod and two sets of stirring blades, the stirring blades are fixedly connected with the two ends of the connecting rod, and the middle part of the connecting rod is perpendicular to the rotating shaft Fixed connection, the stirring blades at both ends of the connecting rod are symmetrically arranged with the central axis of the rotating shaft as the symmetrical center, and the driving mechanism drives the two groups of the stirring mechanisms to rotate in the opposite direction synchronously.

2 . The dual-shaft stirring device for dry powder mortar according to claim 1 , wherein the front and rear side walls of the tank body are provided with arc portions, and the center of the arc portion and the center of the rotating shaft are provided. 3 . coincide.

3. A dry powder mortar double-shaft stirring device according to claim 2, wherein the driving mechanism comprises a motor and a transmission belt, one end of the rotating shaft extends out of the tank, and a synchronizing wheel is fixedly connected to the rotating shaft , the synchronizing wheels of the two groups of the stirring mechanisms are sleeved with synchronizing belts, and the motor drives the rotating shaft to rotate through the transmission belt.

4 . The dual-shaft stirring device for dry powder mortar according to claim 3 , wherein the stirring blade is an inclined shovel-shaped structure. 5 .

5. A dry powder mortar dual-shaft stirring device according to claim 4, characterized in that an electric valve is provided on the feed pipe and the discharge pipe, and the electric valve is used to open and close the feed pipe or discharge pipe.