CN220532140U - Mortar production raw materials screening plant - Google Patents

Abstract

The utility model relates to the technical field of building mortar production, in particular to a mortar production raw material screening device which comprises a screening box body and a supporting piece, wherein the left end of the inner bottom of the screening box body is fixedly connected with the supporting piece, the top of the supporting piece is fixedly connected with a feeding pipe, the top of the feeding pipe is fixedly connected with a feeding hopper, the right end of the feeding pipe is rotationally connected with a rotating piece, the right end of the rotating piece is fixedly connected with a filter vat, and the vat wall of the filter vat is provided with sieve holes.

Description

Mortar production raw materials screening plant

Technical Field

The utility model relates to the technical field of building mortar production, in particular to a mortar production raw material screening device.

Background

The building mortar is a medium for adhering building block materials (bricks, stones and building blocks) and is formed by mixing inorganic cementing materials, fine aggregate and water, and sometimes certain admixtures are mixed, when the building mortar is produced, the raw materials of the building mortar cannot be directly used after being stirred and mixed, and the building mortar can be used after being screened to reach proper size

When sieving building mortar raw materials, need the staff to pour building mortar raw materials into screening incasement, drive the filter screen of screening incasement by vibrating motor and shake to realize the quick screening to building mortar raw materials, current part screening case can be accumulated in the filter screen inboard at the great granule that cuts that screen in-process was left, if shut down and wash then need longer, if shut down and wash then screening speed can be slower and slower, still probably block up the filter screen and cause the machine to malfunction, seriously influence production efficiency, consequently, propose a mortar production raw materials screening plant to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a mortar production raw material screening device, which aims to solve the problems that larger particles trapped in a screening box in the screening process can accumulate at the inner side of a filter screen, if the machine is stopped for cleaning, the screening speed is slower and slower, the filter screen is blocked, the machine is out of order, and the production efficiency is seriously affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mortar production raw materials screening plant, includes screening box and support piece, screening box inboard bottom left end fixed connection support piece, support piece top fixed connection inlet pipe, inlet pipe top fixed connection loading hopper, the inlet pipe right-hand member rotates the connection rotation piece, rotation piece right-hand member fixed connection filter vat, the barrel wall of filter vat is equipped with the sieve mesh, the filter vat right-hand member is equipped with the block groove, block groove and first block piece block, the main shaft of first block piece right-hand member fixed connection motor, motor bottom fixed connection mounting, mounting bottom fixed connection first support piece, screening box leading flank opening lower extreme rotates the connection revolving door, revolving door leading flank top fixed connection second block piece, the discharge gate fixed connection discharging pipe of screening box bottom, screening box bottom fixed connection second support piece.

Preferably, the upper half part of the screening box body is of a rectangular box structure, and the lower half part of the screening box body is of a semi-cylindrical box structure.

Preferably, the screening box left end intermediate position is equipped with the feed inlet, the feed inlet fixed connection inlet pipe of screening box left end, the inlet pipe is L type structure, screening box bottom intermediate position is equipped with the discharge gate, the discharging pipe slope is placed downwards.

Preferably, a rectangular through hole is formed in the middle of the right end of the screening box body, the through hole of the right end of the screening box body is fixedly connected with a first clamping piece, and the first clamping piece is a rectangular hydraulic telescopic rod.

Preferably, the upper half part of the front side surface of the screening box body is provided with a rectangular opening, the rotating door is a rectangular plate, and the inner side of the second clamping piece is clamped with the front end of the top of the screening box body.

Preferably, the filter vat is transversely placed, the sieve mesh has a plurality of, the sieve mesh is evenly distributed on the filter vat.

Preferably, the first supporting piece and the second supporting piece are four, the first supporting piece and the second supporting piece are symmetrical front and back, and the first supporting piece and the second supporting piece are rectangular columns.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the filter vat, the first clamping piece and the motor, the filter vat can be driven to rotate by the motor through the first clamping piece, so that the building mortar raw material can be rapidly screened, the screened qualified mortar is discharged through the discharge pipe by the filter vat, larger particles can be trapped inside the filter vat, as the walls of the filter vat are provided with sieve holes, the filtering discharging speed of the mortar can be ensured, the rotating door can be opened when the larger particles are gradually accumulated and increased, then the first clamping piece is controlled to shrink to release the clamping of the filter vat, the filter vat can be taken down and a new filter vat can be immediately replaced, and the equipment can greatly save the time of stopping to remove the large particles on the inner side of the filter screen, thereby ensuring the production efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the structure of the screening box of the present utility model;

fig. 3 is a cross-sectional view of the filter vat according to the present utility model.

In the figure: 1. screening the box body; 2. a support; 3. a feed pipe; 4. a hopper; 5. a rotating member; 6. a filter vat; 7. a sieve pore; 8. a clamping groove; 9. a first clamping piece; 10. a motor; 11. a fixing member; 12. a first support; 13. a rotating door; 14. a second clamping piece; 15. a discharge pipe; 16. and a second support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a mortar production raw materials screening plant, including screening box 1 and support piece 2, screening box 1 inboard bottom left end fixed connection support piece 2, support piece 2 top fixed connection inlet pipe 3, inlet pipe 3 top fixed connection loading hopper 4, inlet pipe 3 right-hand member rotates and connects rotor 5, rotor 5 right-hand member fixed connection filter vat 6, the barrel wall of filter vat 6 is equipped with sieve mesh 7, filter vat 6 right-hand member is equipped with block groove 8, block groove 8 and first block 9 block, the main shaft of first block 9 right-hand member fixed connection motor 10, motor 10 bottom fixed connection mounting 11, mounting 11 bottom fixed connection first support piece 12, screening box 1 leading flank opening lower extreme rotates and connects revolving door 13, revolving door 13 leading flank top fixed connection second block 14, the discharge gate fixed connection discharging pipe 15 of screening box 1 bottom, screening box 1 bottom fixed connection second support piece 16.

The upper half part of the screening box body 1 is of a rectangular box structure, and the lower half part of the screening box body 1 is of a semi-cylindrical box structure, so that mortar can be prevented from splashing in the screening process; the middle position of the left end of the screening box body 1 is provided with a feed inlet, the feed inlet of the left end of the screening box body 1 is fixedly connected with a feed pipe 3, the feed pipe 3 is of an L-shaped structure, the middle position of the bottom of the screening box body 1 is provided with a discharge outlet, and a discharge pipe 15 is obliquely downwards placed and can rapidly feed and discharge materials; the middle position of the right end of the screening box body 1 is provided with a rectangular through hole, the through hole of the right end of the screening box body 1 is fixedly connected with a first clamping piece 9, the first clamping piece 9 is a rectangular hydraulic telescopic rod, and the filtering barrel 6 can be clamped through the telescopic action of the first clamping piece 9; the upper half part of the front side surface of the screening box body 1 is provided with a rectangular opening, the rotary door 13 is a rectangular plate, the inner side of the second clamping piece 14 is clamped with the front end of the top of the screening box body 1, and the second clamping piece 14 can control the opening and closing of the rotary door 13; the filter vat 6 is transversely arranged, a plurality of sieve holes 7 are arranged, the sieve holes 7 are uniformly distributed on the filter vat 6, and screening and filtering can be performed more quickly; the first support piece 12 and the second support piece 16 are four, the first support piece 12 and the second support piece 16 are all symmetrical front and back, and the first support piece 12 and the second support piece 16 are rectangular columns, so that the screening box 1 and the motor 10 can be stably supported.

The working flow is as follows: before using, the power supply is switched on and the motor 10 is started, building mortar raw materials after stirring are poured in from the charging hopper 4, mortar enters the filter vat 6 through the charging pipe 3, the motor 10 drives the filter vat 6 to rotate through the first clamping piece 9 and the clamping groove 8, meanwhile, the filter vat 6 drives the rotating piece 5 to rotate relative to the charging pipe 3, rapid screening of the building mortar raw materials can be achieved, the filter vat 6 enables the mortar with the size meeting the requirements to flow out from the sieve holes 7 and leave the screening device through the discharging pipe 15 to be put into use, larger particles in the mortar can be trapped in the filter vat 6, the filtering discharging speed of the mortar can be guaranteed due to the sieve holes formed in the barrel wall of the filter vat 6, when the larger particles are gradually accumulated and increased, the rotating door 13 can be opened through the second clamping piece 14, then the first clamping piece 9 is controlled to shrink to release the clamping of the filter vat 6, the filter vat 6 can be taken down, new filter vat 6 can be immediately replaced, then the large particles in the original filter vat 6 are poured out, the large particles in the original filter vat 6 are cleaned, the equipment can be greatly saved, the time of shutting down and the inner side large particles can be cleaned, and the production efficiency can be guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a mortar production raw materials screening plant, includes screening box (1) and support piece (2), its characterized in that: screening box (1) inboard bottom left end fixed connection support piece (2), support piece (2) top fixed connection inlet pipe (3), inlet pipe (3) top fixed connection loading hopper (4), inlet pipe (3) right-hand member rotates and connects rotating piece (5), rotating piece (5) right-hand member fixed connection filter vat (6), the staving of filter vat (6) is equipped with sieve mesh (7), filter vat (6) right-hand member is equipped with block groove (8), block groove (8) and first block piece (9) block, the main shaft of first block piece (9) right-hand member fixed connection motor (10), motor (10) bottom fixed connection mounting (11), first support piece (12) of mounting (11) bottom fixed connection, screening box (1) leading flank opening lower extreme rotates and connects rotating door (13), rotating door (13) leading flank top fixed connection second block piece (14), screening box (1) bottom discharge gate fixed connection (15) of screening box (1), discharging fixed connection (16).

2. A mortar production raw material screening device according to claim 1, characterized in that: the upper half part of the screening box body (1) is of a rectangular box structure, and the lower half part of the screening box body (1) is of a semi-cylindrical box structure.

3. A mortar production raw material screening device according to claim 1, characterized in that: the novel screening box comprises a screening box body (1), and is characterized in that a feeding hole is formed in the middle of the left end of the screening box body (1), a feeding pipe (3) is fixedly connected to the feeding hole in the left end of the screening box body (1), the feeding pipe (3) is of an L-shaped structure, a discharging hole is formed in the middle of the bottom of the screening box body (1), and a discharging pipe (15) is obliquely downwards placed.

4. A mortar production raw material screening device according to claim 1, characterized in that: the novel screening box comprises a screening box body (1), and is characterized in that a rectangular through hole is formed in the middle of the right end of the screening box body (1), the through hole in the right end of the screening box body (1) is fixedly connected with a first clamping piece (9), and the first clamping piece (9) is a rectangular hydraulic telescopic rod.

5. A mortar production raw material screening device according to claim 1, characterized in that: the upper half part of the front side surface of the screening box body (1) is provided with a rectangular opening, the rotary door (13) is a rectangular plate, and the inner side of the second clamping piece (14) is clamped with the front end of the top of the screening box body (1).

6. A mortar production raw material screening device according to claim 1, characterized in that: the filter vat (6) is transversely placed, the sieve holes (7) are in a plurality, and the sieve holes (7) are uniformly distributed on the filter vat (6).

7. A mortar production raw material screening device according to claim 1, characterized in that: the first supporting pieces (12) and the second supporting pieces (16) are four, the first supporting pieces (12) and the second supporting pieces (16) are symmetrical front and back, and the first supporting pieces (12) and the second supporting pieces (16) are rectangular columns.