CN214638128U

CN214638128U - Special powder removing machine for machine-made sand

Info

Publication number: CN214638128U
Application number: CN202120876517.2U
Authority: CN
Inventors: 叶奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-09
Anticipated expiration: 2031-04-26

Abstract

A special powder remover for machine-made sand comprises a case, a spiral conveying shaft, a filter box, a hydraulic cylinder and a sieve plate; a feed hopper is arranged on the case, and a conveying pipe is obliquely arranged in the case; the spiral conveying shaft is rotatably arranged in the conveying pipe, the case is also provided with a water inlet pipe, a first filter screen is arranged below the inner wall of the conveying pipe, and a slag discharge channel is obliquely arranged below the first filter screen; a slag discharge pipe is arranged below the conveying pipe, and a discharge pipe is also arranged below the conveying pipe; the filter box is arranged in the case, a second filter screen is obliquely arranged in the filter box, and a deslagging groove is also arranged on the side surface of the filter box; the hydraulic cylinder is horizontally arranged in the filter box, and the output end of the hydraulic cylinder is provided with a vertical plate; the sieve flitch sets up in quick-witted incasement and is located the below of discharging pipe, and the below of sieve flitch is equipped with the vibration subassembly, the output of vibration subassembly and the lower surface swing joint of sieve flitch. The utility model discloses simple structure, convenient operation to it is efficient to take off powder.

Description

Special powder removing machine for machine-made sand

Technical Field

The utility model relates to a machine-made sand production facility technical field especially relates to a special cornmill that takes off of machine-made sand.

Background

The machine-made sand refers to sand processed by a sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met. The stone material is primarily crushed by a coarse crusher, then the produced coarse material is conveyed to a fine crusher by a belt conveyor for further crushing, the stone material after fine crushing is sieved by a vibrating screen to remove stone powder, and the finished product machine-made sand is obtained, and the stone powder can be used for manufacturing putty, quartz powder, glass and the like.

The existing machine-made sand powder remover is difficult to remove wet soil and dust adhered to the surfaces of gravels in the powder removing process, a large amount of dust is easily generated in the powder removing process, the dust is directly discharged in the external environment to easily cause air pollution, and waste is caused after stone powder is removed.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a special flour separator of mechanism sand can be effective and the dust on thorough cleaing away grit surface and the mixed mountain flour in the grit, the utility model discloses can not produce the dust in the course of the work, still effectually simultaneously store the mountain flour.

(II) technical scheme

The utility model provides a special powder remover for machine-made sand, which comprises a case, a spiral conveying shaft, a filter box, a hydraulic cylinder and a material sieving plate;

a feed hopper is arranged on the case, and a conveying pipe is obliquely arranged in the case; the spiral conveying shaft is rotatably arranged in the conveying pipe and is in transmission connection through the driving assembly; the lower part of the feed hopper is inserted into the conveying pipe along the upper part of the conveying pipe; the case is also provided with a water inlet pipe, and the water inlet pipe is inserted into the conveying pipe; a first filter screen is arranged below the inner wall of the conveying pipe, and a slag discharge channel is obliquely arranged below the first filter screen; a slag discharge pipe is arranged below the conveying pipe, the slag discharge pipe is communicated with the lower end of the slag discharge channel, and a discharge pipe is also arranged below the conveying pipe;

the filter box is arranged in the case, a second filter screen is obliquely arranged in the filter box, the slag discharge pipe is inserted into the filter box and positioned above the second filter screen, and a slag discharge groove is also arranged on the side surface of the filter box; the hydraulic cylinder is horizontally arranged in the filter box, the output end of the hydraulic cylinder is provided with a vertical plate, the vertical plate is positioned above the second filter screen, and the vertical plate is in sliding contact with the second filter screen;

the sieve flitch sets up in quick-witted incasement and is located the below of discharging pipe, and the below of sieve flitch is equipped with the vibration subassembly, the output of vibration subassembly and the lower surface swing joint of sieve flitch.

Preferably, a plurality of branch pipes are arranged below the water inlet pipe, and all the branch pipes are inserted into the conveying pipe and are uniformly arranged along the conveying pipe at intervals.

Preferably, the driving assembly comprises a motor and a conveyor belt; the output end of the motor is provided with a driving wheel, the spiral conveying shaft is provided with a driven wheel, and the driving wheel and the driven wheel are in transmission connection through a conveying belt.

Preferably, the upper side and the lower side of the vertical plate are both provided with movable plates in a sliding manner, and springs are arranged at the joints of the movable plates and the vertical plate.

Preferably, the bottom of rose box is equipped with the drain pipe, and the bottom of sieve flitch is equipped with the water receiving board, and the below of water receiving board is equipped with the connecting pipe, connecting pipe and drain pipe intercommunication.

Preferably, the vibration assembly comprises a motor and a cam, the cam is arranged on the output end of the motor, and the edge of the cam is in sliding connection with the bottom of the material sieving plate.

Preferably, the bottom of the sieve plate is provided with a plurality of small holes.

Preferably, the bottom of the case is provided with supporting legs, and the bottom of the supporting legs is provided with a rubber pad.

The above technical scheme of the utility model has following profitable technological effect:

the protrusions are arranged in the conveying pipe, so that the sand and stone are in contact with the protrusions in the feeding process of the spiral conveying shaft, the dust on the surface of the sand and stone is removed from the adhesion state, and the dust on the surface of the sand and stone is further removed by injecting water; by arranging the first filter screen and the slag discharge channel, a mixture of water and dust enters the filter box from the slag discharge channel; the dust and the rainwater are separated by arranging the filter box; pushing the stone powder accumulated on the second filter plate out by arranging a material pushing structure; by arranging the sieve plate and the vibration assembly, water on the surface of the sand is drained; and the utility model is simple in operation, be fit for promoting.

Drawings

Fig. 1 is a schematic structural view of the special machine-made sand powder remover of the present invention.

Fig. 2 is an enlarged view of the part a of the special machine-made sand powder remover of the utility model.

Fig. 3 is the connection schematic diagram of the vertical plate and the movable plate in the special machine-made sand powder remover provided by the utility model.

Reference numerals: 1. a chassis; 2. a feed hopper; 3. a water inlet pipe; 4. a delivery pipe; 5. a screw conveying shaft; 6. a drive assembly; 7. a protrusion; 8. a first filter screen; 9. a slag discharge channel; 10. a slag discharge pipe; 11. a discharge pipe; 12. a filter box; 13. a second filter screen; 14. a slag discharge groove; 15. a hydraulic cylinder; 16. a vertical plate; 17. a movable plate; 18. a spring; 19. a drain pipe; 20. a material sieving plate; 21. a discharge chute; 22. and vibrating the assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the present invention provides a machine-made sand special-purpose powder remover, which comprises a machine case 1, a spiral conveying shaft 5, a filter box 12, a hydraulic cylinder 15 and a sieve plate 20;

a feed hopper 2 is arranged on the case 1, and a conveying pipe 4 is obliquely arranged in the case 1; the spiral conveying shaft 5 is rotatably arranged in the conveying pipe 4, and the spiral conveying shaft 5 is in transmission connection through a driving assembly 6; the lower part of the feed hopper 2 is inserted into the conveying pipe 4 along the upper part of the conveying pipe 4; the case 1 is also provided with a water inlet pipe 3, and the water inlet pipe 3 is inserted into the delivery pipe 4; a first filter screen 8 is arranged below the inner wall of the conveying pipe 4, and a slag discharge channel 9 is obliquely arranged below the first filter screen 8; a slag discharge pipe 10 is arranged below the conveying pipe 4, the slag discharge pipe 10 is communicated with the lower end of the slag discharge channel 9, and a discharge pipe 11 is also arranged below the conveying pipe 4;

the filter box 12 is arranged in the case 1, the filter box 12 is internally provided with a second filter screen 13 in an inclined way, the slag discharge pipe 10 is inserted into the filter box 12 and is positioned above the second filter screen 13, and the side surface of the filter box 12 is also provided with a slag discharge groove 14; the hydraulic cylinder 15 is horizontally arranged in the filter box 12, the output end of the hydraulic cylinder 15 is provided with a vertical plate 16, the vertical plate 16 is positioned above the second filter screen 13, and the vertical plate 16 is in sliding contact with the second filter screen 13;

the sieve flitch 20 sets up in quick-witted case 1 and is located the below of discharging pipe 11, and the below of sieve flitch 20 is equipped with vibration subassembly 22, and the output of vibration subassembly 22 and the lower surface swing joint of sieve flitch 20.

In an alternative embodiment, a plurality of branch pipes are arranged below the water inlet pipe 3, and each branch pipe is inserted into the conveying pipe 4 and is uniformly arranged along the conveying pipe 4 at intervals.

In an alternative embodiment, the drive assembly 6 comprises a motor and a conveyor belt; the output end of the motor is provided with a driving wheel, the spiral conveying shaft 5 is provided with a driven wheel, and the driving wheel and the driven wheel are in transmission connection through a conveying belt.

In an alternative embodiment, the vertical plate 16 is provided with movable plates 17 on both upper and lower sides thereof, and springs are provided at the joints of the movable plates 17 and the vertical plate 16.

In an alternative embodiment, the bottom of the filtering box 12 is provided with a drain pipe 19, the bottom of the sieving plate 20 is provided with a water receiving plate, and a connecting pipe is arranged below the water receiving plate and is communicated with the drain pipe 19.

In an alternative embodiment, the vibrating assembly 22 includes a motor and a cam, the output end of the motor is provided with the cam, and the edge of the cam is slidably connected with the bottom of the sieve plate 20.

In an alternative embodiment, the bottom of the screen plate 20 is provided with a plurality of small holes.

In an alternative embodiment, the bottom of the case 1 is provided with supporting legs, and the bottom of the supporting legs is provided with rubber pads

In the utility model, the raw materials are led in from the feed hopper 2; the raw materials enter the conveying pipe 4, the motor is started, the motor rotates to drive the spiral conveying shaft 5 to rotate, so that the raw materials are gradually lifted and discharged into the screening plate 20 from the discharging pipe 11, the vibration assembly 22 is started, the vibration assembly 22 rapidly vibrates the screening plate 20, moisture on the surface of sand is rapidly removed, and finished sand is discharged from the discharging groove 21;

screw conveying axle 5 is at the in-process of pay-off, to conveyer pipe 4 in water injection, the dust and the filth sanitization on sand and stone surface of water, and the mixture of dust rainwater gets into rose box 12 along the slag discharge passage 9 of first filter screen 8 below, and under the filtration of second filter screen 13, the dust remains in second filter screen 13 upper surface, starts pneumatic cylinder 15 when accumulating a certain amount, and pneumatic cylinder 15 stretches out, promotes riser 16 and removes left to release the mountain flour of accumulation.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A special machine for removing powder from machine-made sand is characterized by comprising a machine case (1), a spiral conveying shaft (5), a filter box (12), a hydraulic cylinder (15) and a screening plate (20);

a feed hopper (2) is arranged on the case (1), and a conveying pipe (4) is obliquely arranged in the case (1); the spiral conveying shaft (5) is rotatably arranged in the conveying pipe (4), and the spiral conveying shaft (5) is in transmission connection through a driving assembly (6); the lower part of the feed hopper (2) is inserted into the conveying pipe (4) along the upper part of the conveying pipe (4); the case (1) is also provided with a water inlet pipe (3), and the water inlet pipe (3) is inserted into the conveying pipe (4); a first filter screen (8) is arranged below the inner wall of the conveying pipe (4), and a slag discharge channel (9) is obliquely arranged below the first filter screen (8); a slag discharge pipe (10) is arranged below the conveying pipe (4), the slag discharge pipe (10) is communicated with the lower end of the slag discharge channel (9), and a discharge pipe (11) is also arranged below the conveying pipe (4);

the filter box (12) is arranged in the case (1), a second filter screen (13) is obliquely arranged in the filter box (12), the slag discharge pipe (10) is inserted into the filter box (12) and positioned above the second filter screen (13), and a slag discharge groove (14) is also arranged on the side surface of the filter box (12); the hydraulic cylinder (15) is horizontally arranged in the filter box (12), the output end of the hydraulic cylinder (15) is provided with a vertical plate (16), the vertical plate (16) is positioned above the second filter screen (13), and the vertical plate (16) is in sliding contact with the second filter screen (13);

sieve flitch (20) set up in quick-witted case (1) and lie in the below of discharging pipe (11), and the below of sieve flitch (20) is equipped with vibration subassembly (22), the output of vibration subassembly (22) and the lower surface swing joint of sieve flitch (20).

2. The machine-made sand mill remover according to claim 1, wherein a plurality of branch pipes are arranged below the water inlet pipe (3), and each branch pipe is inserted into the conveying pipe (4) and is uniformly arranged along the conveying pipe (4) at intervals.

3. The machine-made sand mill remover according to claim 1, wherein the driving assembly (6) comprises a motor and a conveyor belt; the output end of the motor is provided with a driving wheel, the spiral conveying shaft (5) is provided with a driven wheel, and the driving wheel is in transmission connection with the driven wheel through a conveying belt.

4. The machine-made sand mill remover according to claim 1, wherein the movable plates (17) are slidably arranged on the upper and lower sides of the vertical plate (16), and the connecting part of the movable plates (17) and the vertical plate (16) is provided with a spring.

5. The machine-made sand mill remover according to claim 1, wherein the bottom of the filter box (12) is provided with a drain pipe (19), the bottom of the material sieving plate (20) is provided with a water receiving plate, a connecting pipe is arranged below the water receiving plate, and the connecting pipe is communicated with the drain pipe (19).

6. The machine-made sand mill remover according to claim 1, wherein the vibrating assembly (22) comprises a motor and a cam, the output end of the motor is provided with the cam, and the edge of the cam is slidably connected with the bottom of the sieve plate 20.

7. The special powder remover for machine-made sand according to claim 1, wherein the bottom of the sieve plate (20) is provided with a plurality of small holes.

8. The special machine-made sand de-powdering machine as claimed in claim 1, wherein the bottom of the machine box (1) is provided with supporting legs, and the bottoms of the supporting legs are provided with rubber pads.