CN214262645U

CN214262645U - Grit separator is used in production of PC prefab

Info

Publication number: CN214262645U
Application number: CN202022644395.2U
Authority: CN
Inventors: 齐宏颖
Original assignee: Tianjin Far East Construction Assembly Technology Co ltd
Current assignee: Tianjin Far East Construction Assembly Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-24
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to a grit separator is used in production of PC prefab, the power distribution box comprises a box body, be equipped with the both ends open-ended screening net section of thick bamboo that the slope set up in the box, be equipped with the pivot in the screening net section of thick bamboo, pivot one end even has the rotation motor, other one end rotary mounting is on the box inner wall, be equipped with a plurality of support columns between screening net section of thick bamboo inner wall and the pivot, clear stifled post, it is provided with clear stifled hitting block to slide on the clear stifled post, be equipped with the feed cylinder on the box lateral wall, the higher one end of feed cylinder bottom portion stretching into the screening net section of thick bamboo, the lower one end that corresponds the screening net section of thick bamboo on the box is equipped with building stones discharge cylinder, the box is equipped with the water conservancy diversion sieve that extends to screening net section of thick bamboo bottom portion in building stones discharge cylinder. The utility model discloses can avoid screening a net section of thick bamboo to block up, can avoid sand material row to block up, when the building stones were discharged, selection by winnowing mouth cooperation water conservancy diversion sieve will smuggle the sand material backward flow that comes out secretly.

Description

Grit separator is used in production of PC prefab

Technical Field

The utility model relates to a technical field of PC prefab raw materials preliminary treatment machinery especially relates to a grit separator is used in production of PC prefab.

Background

PC prefabricated parts refer to concrete products produced by standardized, mechanized processes in factories. In the production process of concrete products, the sandstone raw materials need to be screened to obtain the required production raw materials. The phenomena of screen cylinder blockage and discharge blockage frequently occur easily in the screening process of the existing sand-stone separating device, and the normal screening operation is influenced.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and provides a sand-stone separating device for producing PC prefabricated parts.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a sand and stone separating device for producing PC prefabricated parts comprises a box body, wherein a screening net barrel which is obliquely arranged is arranged in the box body, two ends of the screening net barrel are opened, a rotating shaft is arranged in the direction of a central line in the screening net barrel, one end of the rotating shaft penetrates out of the box body and is connected with a rotating motor, the other end of the rotating shaft is rotatably arranged on the inner wall of the box body, a plurality of supporting columns and blockage clearing columns are arranged between the inner wall of the screening net barrel and the rotating shaft, blockage clearing collision blocks are arranged on the blockage clearing columns in a sliding mode, a feeding barrel is arranged on the side wall of the box body, the bottom of the feeding barrel extends into the higher end of the screening net barrel, a stone discharging barrel is arranged on the box body and corresponds to the lower end of the screening net barrel, a flow guide sieve plate which extends to the bottom of the screening net barrel is arranged on the inner side of the stone discharging barrel, a winnowing sieve plate is arranged on the stone discharging barrel, and a sand discharging hopper is arranged at the bottom of the box body, and the inner wall of the sand material discharge hopper is provided with a vibration blanking device.

Vibrate unloader including fixing in the vibration on sand material discharge fill inner wall top fill, be equipped with on the sand material discharge fill lateral wall and vibrate first fixed orifices, it vibrates the head to be equipped with in the first fixed orifices to vibrate, it has the vibration cylinder to vibrate the head even, vibrate the head and to vibrate interior fill in towards vibrating.

The end of the oscillating head facing the oscillating inner bucket is a spherical head.

The top is equipped with the brush hair mount in the box, the brush hair mount bottom is installed the clearance brush hair towards the screening net section of thick bamboo.

A plurality of flow distribution plates which are inclined to vibrate the inner bucket are arranged below the screening net cylinder between the front inner wall and the rear inner wall of the box body.

And a rubber shock pad is arranged on one surface of the blockage removing collision block facing the rotating shaft.

And a plurality of reinforced protection rings are arranged on the outer wall of the screening mesh cylinder at intervals.

The utility model has the advantages that: the utility model discloses the grit compounding passes through a feeding section of thick bamboo and gets into a screening net section of thick bamboo, constantly rotate through a screening net section of thick bamboo and carry out the grit separation, the sand material whereabouts is discharged through sand material discharge hopper, the in-process is through vibrating unloader and supplementary row's material, avoid arranging the material jam, it hits the piece to be equipped with the clear stifled on the clear stifled post of a screening net section of thick bamboo, clear stifled continuous striking screening net section of thick bamboo that hits the piece, avoid the building stones to block up the mesh, make the screening effect better, when the building stones discharge, selection by winnowing mouth cooperation water conservancy diversion sieve will smuggle the sand material backward flow of coming out secretly, make the separation more thorough.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-a box body; 2-screening a mesh cylinder; 3-a rotating shaft; 4-rotating the motor; 5-a support column; 6-clearing the blockage; 7-clearing the blockage and collision block; 8-a feeding cylinder; 9-stone discharge drum; 10-a flow guide sieve plate; 11-an air separation port; 12-a sand discharge hopper; 13-vibrating the inner bucket; 14-oscillating head fixing holes; 15-oscillating head; 16-a shaking cylinder; 17-bristle holder; 18-cleaning the bristles; 19-a splitter plate;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in figure 1, a sand and stone separating device for producing PC prefabricated parts comprises a box body 1, wherein a screening net cylinder 2 which is obliquely arranged is arranged in the box body 1, two ends of the screening net cylinder 2 are opened, a rotating shaft 3 is arranged in the direction of the central line in the screening net cylinder 2, one end of the rotating shaft 3 penetrates out of the box body 1 and is connected with a rotating motor 4, the other end of the rotating shaft is rotatably arranged on the inner wall of the box body 1, a plurality of supporting columns 5 and blocking clearing columns 6 are arranged between the inner wall of the screening net cylinder 2 and the rotating shaft 3, blocking clearing collision blocks 7 are arranged on the blocking columns 6 in a sliding manner, a feeding cylinder 8 is arranged on the side wall of the box body 1, the bottom of the feeding cylinder 8 extends into the higher end of the screening net cylinder 2, a stone discharging cylinder 9 is arranged at the lower end of the box body 1 corresponding to the screening net cylinder 2, a guide sieve plate 10 which extends to the bottom of the screening net cylinder 2 is arranged at the inner side of the stone discharging cylinder 9 of the box body 1, the stone discharging cylinder 9 is provided with a winnowing port 11 facing the flow guide sieve plate 10, the bottom of the box body 1 is provided with a sand discharging hopper 12, and the inner wall of the sand discharging hopper 12 is provided with a vibration discharging device.

Vibrate unloader including fixing in the vibration of 12 inner walls tops of sand material discharge hopper 13, be equipped with on the 12 lateral walls of sand material discharge hopper and vibrate first fixed orifices 14, it is equipped with in the first fixed orifices of vibration 15, vibrate first 15 even and have a vibration cylinder 16, vibrate first 15 and towards vibrating in the hopper 13.

The end of the oscillating head 15 facing the oscillating inner bucket 13 is a spherical head.

The top is equipped with brush hair mount 17 in the box 1, brush hair mount 17 bottom is installed towards screening net section of thick bamboo 2 and is cleared up brush hair 18.

A plurality of flow distribution plates 19 which are inclined to vibrate the inner bucket 13 are arranged below the screening net cylinder 2 between the front inner wall and the rear inner wall of the box body 1.

And a rubber shock pad is arranged on one surface of the blockage removing collision block 7 facing the rotating shaft 3.

And a plurality of reinforced protection rings are arranged on the outer wall of the screening net cylinder 2 at intervals.

The utility model discloses the grit compounding passes through a feeding section of thick bamboo 8 and gets into screening net section of thick bamboo 2, constantly rotate through screening net section of thick bamboo 2 and carry out the grit separation, the sand material whereabouts is discharged through sand material discharge hopper 12, the in-process is through vibrating unloader auxiliary discharge material, avoid arranging the material jam, it hits piece 7 to be equipped with the clear stifled piece of hitting on the clear stifled post 6 of screening net section of thick bamboo 2, clear stifled 7 continuous striking screening net section of thick bamboo 2 that hits, avoid the building stones to block up the mesh, make the screening effect better, when the building stones are discharged, selection by winnowing port 11 cooperation water conservancy diversion sieve 10 will smuggle the sand material backward flow of coming out secretly, make the separation more thorough.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a grit separator is used in production of PC prefab, its characterized in that, includes box (1), be equipped with the screening net section of thick bamboo (2) that the slope set up in box (1), screening net section of thick bamboo (2) both ends opening, screening net section of thick bamboo (2) inner central line direction is equipped with pivot (3), pivot (3) one end is worn out the box (1) and is linked outside and have rotating motor (4), one end rotary mounting is on box (1) inner wall in addition, be equipped with a plurality of support columns (5), clear stifled post (6) between screening net section of thick bamboo (2) inner wall and pivot (3), it has clear stifled hitting block (7) to slide on the clear stifled post (6), be equipped with feed cylinder (8) on box (1) lateral wall, feed cylinder (8) bottom stretches into the higher one end of screening net section of thick bamboo (2), the lower one end that corresponds screening net section of thick bamboo (2) on box (1) is equipped with building stones discharge tube (9), the utility model discloses a screening net section of thick bamboo (2) are equipped with in box (1) at building stones discharge tube (9) inboard and are extended to water conservancy diversion sieve (10) bottom, be equipped with on building stones discharge tube (9) towards air separation mouth (11) of water conservancy diversion sieve (10), box (1) bottom is equipped with sand material discharge hopper (12), be equipped with on sand material discharge hopper (12) inner wall and vibrate unloader.

2. The sand-rock separating device for producing the PC prefabricated parts according to claim 1, wherein the vibrating blanking device comprises a vibrating inner hopper (13) fixed at the top end of the inner wall of the sand discharging hopper (12), a vibrating head fixing hole (14) is formed in the side wall of the sand discharging hopper (12), a vibrating head (15) is arranged in the vibrating head fixing hole (14), the vibrating head (15) is connected with a vibrating cylinder (16), and the vibrating head (15) faces the vibrating inner hopper (13).

3. A sand and stone separating device for PC preform production as claimed in claim 2, wherein the end of the oscillating head (15) facing the oscillating inner bucket (13) is a spherical head.

4. The sand separation device for producing the PC prefabricated parts according to claim 3, wherein a brush hair fixing frame (17) is arranged at the inner top of the box body (1), and cleaning brush hair (18) is arranged at the bottom of the brush hair fixing frame (17) facing the screening net barrel (2).

5. The sand-stone separating device for producing PC prefabricated parts according to claim 4, characterized in that a plurality of flow distribution plates (19) inclined to vibrate the inner hopper (13) are arranged below the screening net cylinder (2) between the front and rear inner walls of the box body (1).

6. The sand-stone separating device for producing the PC prefabricated member according to claim 5, wherein one surface of the blockage removing collision block (7) facing the rotating shaft (3) is provided with a rubber shock absorption pad.

7. The sand separation device for producing the PC prefabricated member is characterized in that a plurality of reinforced protection rings are arranged on the outer wall of the screening net cylinder (2) at intervals.