CN219596896U

CN219596896U - Automatic grinding aid adding device

Info

Publication number: CN219596896U
Application number: CN202321156180.3U
Authority: CN
Inventors: 江波; 陈福群
Original assignee: Yongzhou Lianhua Cement Co ltd
Current assignee: Yongzhou Lianhua Cement Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-08-29
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses an automatic grinding aid adding device, which relates to the technical field of adding devices and comprises a roller press, wherein a supporting plate is fixedly connected to the left side of the roller press, a storage box is fixedly connected to the top of the supporting plate, a pump body is fixedly connected to the top of the storage box, a rubber pipe is fixedly connected to the output end of the pump body, a spray head is arranged at one end of the rubber pipe, which is far away from the pump body, of the automatic grinding aid adding device, the support frame moves up and down through a second threaded rod under the limitation of a sliding groove and a moving rod, so that the position height of the spray head from a feed inlet of the roller press is adjusted, a worker can adjust the height of the spray head according to actual conditions, the adding position of the spray head to the grinding aid is reduced to a certain extent, the sputtering condition of the grinding aid occurs in the adding process, and the situation of certain deviation from a preset adding position occurs.

Description

Automatic grinding aid adding device

Technical Field

The utility model relates to the technical field of adding devices, in particular to an automatic grinding aid adding device.

Background

Semi-final grinding adopted by cement grinding, and simple process introduction: the mixed materials and the circulating materials of the roller press enter a V-shaped powder concentrator through a lifter for classification, coarse materials fall into the roller press for rolling, fine powder is brought into the dynamic powder concentrator by wind, and the separated coarse powder is fed into a ball mill for grinding; the fine powder is carried into a cyclone dust collector by wind, and the finished product collected by cyclone separation and the other part through the dust collector is directly fed into a cement silo.

The existing adding modes of grinding aids mainly comprise adding from a roller press, adding from a mill or adding partially from the roller press, and adding partially from the mill, wherein the grinding aids added from the mill are the adding modes of the grinding aids adopted by most cement companies, and when the grinding aids are added from the roller press, the influences on grinding efficiency and effects are different due to different adding positions of the grinding aids, if the adding positions of the grinding aids are higher, the grinding aids are subjected to sputtering in the adding process and are offset to a certain extent from the preset adding positions, unnecessary grinding aids are consumed, and the grinding effect cannot reach expectations; if the adding position of the grinding aid is low, the grinding aid is easily concentrated at one position, and the time for acting on the whole grinding process is prolonged.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an automatic grinding aid adding device which can solve the problem that the adding position of a grinding aid is not easy to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic interpolation device of grinding aid, includes the roll squeezer, the left side fixedly connected with backup pad of roll squeezer, the top fixedly connected with bin of backup pad, the top fixedly connected with pump body of bin, the output fixedly connected with rubber tube of pump body, the one end that the pump body was kept away from to the rubber tube is provided with the shower nozzle, the left side fixedly connected with fixed plate of roll squeezer, the travel groove has been seted up at the top of fixed plate, the inside sliding connection of travel groove has the movable rod, the support frame has been cup jointed in the surface sliding of movable rod, the support frame is L shape, the spout has been seted up to the bottom of the vertical pole of support frame, the inside and the surface sliding connection of movable rod of spout, the support frame passes through the spout and cup joints on the movable rod, the adjustment tank has been seted up to the front side of support frame transverse bar, the inside of adjustment tank is provided with transmission handling device.

Preferably, the inside rotation of removal groove is connected with first threaded rod, and the one end rotation of first threaded rod runs through the inside of removal groove and extends to the outside of fixed plate, and the surface of first threaded rod is connected with the inside screw thread of removal pole.

Preferably, the inside rotation of spout is connected with the second threaded rod that extends to the support frame outside, and the surface of second threaded rod and the inside threaded connection of movable rod.

Preferably, the surface fixedly connected with supporting ring of support frame, the rubber tube is located the inside of supporting ring, the surface of rubber tube and the inside sliding connection of supporting ring.

Preferably, the transmission handling device comprises clamping plates, the surfaces of the clamping plates are in sliding connection with the inside of the adjusting groove, the two clamping plates are symmetrically arranged in the adjusting groove, a third threaded rod is rotatably connected in the adjusting groove, one end of the third threaded rod penetrates through the inside of the adjusting groove in a rotating mode and extends to the outside of the supporting frame, the surfaces of the third threaded rod are in threaded connection with the inside of the clamping plates, two sections of opposite threads are arranged on the surfaces of the third threaded rod by taking the center of the surfaces of the third threaded rod as a starting point, and the two clamping plates are respectively arranged on the two sections of opposite threads on the surfaces of the third threaded rod.

Preferably, positioning grooves are formed in opposite sides of the two clamping plates, and the spray heads are located in the positioning grooves.

The beneficial effects of the utility model are as follows:

(1) This grinding aid automatic feeding device, through the support frame under the restriction of spout and movable rod, reciprocate through the second threaded rod, thereby make the position height of shower nozzle interval roll squeezer feed inlet obtain adjusting, thereby make the staff can be according to actual conditions to the height adjustment of shower nozzle, it is higher to reduce the interpolation position of shower nozzle to grinding aid to a certain extent, lead to the grinding aid to take place the sputtering condition in the interpolation process, produce certain skew with predetermined interpolation position, and can cause unnecessary grinding aid to consume, lead to grinding effect can't reach the condition that expects to appear, and it is lower to reduce the interpolation position of shower nozzle to grinding aid, cause the grinding aid too to concentrate in a position again easily, the time extension's that acts on whole grinding process appears.

(2) This grinding aid automatic feeding device, through making the third threaded rod rotate, make the third threaded rod through two sections opposite screw threads on its surface, drive two clamping plates and carry out relative movement to make two clamping plates can more convenient install and dismantle the shower nozzle, and make the dismantlement speed of shower nozzle obtain certain promotion, it is more convenient to make the later maintenance of shower nozzle, makes the staff can use device more conveniently.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural view of an automatic grinding aid adding device of the utility model;

FIG. 2 is a schematic view of a support frame according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a support frame of the present utility model;

FIG. 4 is a schematic view of a conditioning tank according to the present utility model.

Reference numerals: 1. a roller press; 2. a support plate; 3. a storage tank; 4. a pump body; 5. a rubber tube; 6. a fixing plate; 7. a moving groove; 8. a moving rod; 9. a first threaded rod; 10. a positioning groove; 11. a support frame; 12. a chute; 13. a support ring; 14. a second threaded rod; 15. an adjustment tank; 16. a clamping plate; 17. a spray head; 18. and a third threaded rod.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic grinding aid adding device, including roll squeezer 1, roll squeezer 1 is current structure, do not do too much here and repeating the left side fixedly connected with backup pad 2 of roll squeezer 1, the top fixedly connected with bin 3 of backup pad 2, the inside of bin 3 can deposit the grinding aid, the inside of bin 3 is provided with the level gauge, the liquid level information who will gather conveys outside center control, the top fixedly connected with pump body 4 of bin 3, pump body 4 is current structure, do not do too much here and repeating, the input of pump body 4 communicates with the inside of bin 3, make the inside grinding aid of bin 3 can get into the inside of pump body 4 and transport, the output fixedly connected with rubber tube 5 of pump body 4, the one end that the rubber tube 5 kept away from pump body 4 is provided with shower nozzle 17, can transmit pump body 4 to the inside of rubber tube 5 grinding aid roll squeezer 1 through shower nozzle 17, the inside of bin 1's left side fixedly connected with fixed plate 6, the movable groove 7 has been seted up at the top of fixed plate 6, the inside sliding connection of movable rod 8 of movable rod 7, the inside sliding connection of movable rod 8 has, the movable rod 11 has been seted up at the inside sliding rod 11 of movable rod 11, the inside sliding rod 11 has been set up through the sliding rod 11 on the sliding rod 11, the sliding rod 11 is equipped with the sliding rod 11, the sliding rod 12 is set up on the sliding rod 11 side 12, the sliding rod 12 is connected with the sliding rod 11, the sliding rod 11 is equipped with the sliding rod 12.

Further, a first threaded rod 9 is rotatably connected to the inside of the moving groove 7, one of the first threaded rods 9

The end turns through the inside of the moving groove 7 and extends to the outside of the fixed plate 6, and the surface of the first threaded rod 9 is screw-coupled with the inside of the moving rod 8.

The first threaded rod 9 is rotated by a worker, the first threaded rod 9 drives the moving rod 8 to move the supporting frame 11 to move back and forth, and the front and back positions of the supporting frame 11 are adjusted.

Further, a second threaded rod 14 extending to the outside of the supporting frame 11 is rotatably connected to the inside of the sliding groove 12, and the surface of the second threaded rod 14 is in threaded connection with the inside of the moving rod 8.

Further, a supporting ring 13 is fixedly connected to the surface of the supporting frame 11, and the rubber tube 5 is positioned on the supporting ring

13, the surface of the rubber tube 5 is slidably connected with the inside of the supporting ring 13, and the supporting ring 13 can support the rubber tube 5.

The transmission assembling and disassembling device comprises clamping plates 16, the surfaces of the clamping plates 16 are in sliding connection with the inside of the adjusting groove 15, the number of the clamping plates 16 is two, the two clamping plates 16 are symmetrically arranged in the adjusting groove 15, a third threaded rod 18 is rotatably connected in the adjusting groove 15, one end of the third threaded rod 18 rotates to penetrate through the inside of the adjusting groove 15 and extends to the outside of the supporting frame 11, and the surfaces of the third threaded rod 18

The surface of the third threaded rod 18 is provided with two opposite threads starting from the center thereof in threaded connection with the interior of the clamping plate 16, and the two clamping plates 16 are respectively provided on the two opposite threads of the surface of the third threaded rod 18.

Further, positioning grooves 10 are formed in opposite sides of the two clamping plates 16, the spray heads 17 are located in the positioning grooves 10, and the clamping plates 16 can position and fix the spray heads 17 through the positioning grooves 10.

Simultaneously, the third threaded rod 18 is rotated by a worker, and the third threaded rod 18 drives the two clamping plates 16 to move relatively through two sections of opposite threads on the surface of the third threaded rod 18, so that the two clamping plates

16 can more conveniently install and disassemble the spray head 17, and the disassembly speed of the spray head 17 is improved to a certain extent, so that the later maintenance of the spray head 17 is more convenient, and the device can be used more conveniently by staff.

The second threaded rod 14 is rotated by a worker, the supporting frame 11 moves up and down under the limitation of the sliding groove 12 and the moving rod 8 through the second threaded rod 14, so that the position height of the spray head 17 from the feeding hole of the roller press 1 is adjusted, the height of the spray head 17 can be adjusted by the worker according to actual conditions, the adding position of the spray head 17 to the grinding aid is reduced to a certain extent, the grinding aid is sputtered in the adding process, certain offset is generated between the grinding aid and the preset adding position, unnecessary grinding aid consumption is caused, the grinding aid cannot reach the expected situation, the adding position of the spray head 17 to the grinding aid is reduced, the grinding aid is easily concentrated at one position, and the time for acting on the whole grinding process is prolonged.

Working principle: this grinding aid automatic feeding device, make the third threaded rod 18 rotate through the staff when using, make the third threaded rod 18 pass through two sections of opposite screw threads on its surface, drive two grip blocks 16 and carry out relative movement, thereby make two grip blocks 16 can more conveniently install and dismantle shower nozzle 17, and make the dismantlement speed of shower nozzle 17 obtain certain promotion, make the second threaded rod 14 rotate through the staff, make support frame 11 under the restriction of spout 12 and movable rod 8, go on reciprocating through the second threaded rod 14, thereby make the position height of shower nozzle 17 apart from roll squeezer 1 feed inlet obtain adjusting, thereby make the staff can adjust the height of shower nozzle 17 according to actual conditions, after the device position is adjusted, make the pump body 4 start through the staff, make the inside grinding aid of pump body 4 to bin 3 pass through the inside of rubber tube 5 after, can be with the inside grinding aid of pump body 4 to the inside of rubber tube 5 discharge into the inside of roll squeezer 1 through shower nozzle 17, make roll squeezer 1 can roll up the powder more smoothly.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides an automatic interpolation device of grinding aid, includes roll squeezer (1), and the left side fixedly connected with backup pad (2) of roll squeezer (1), the top fixedly connected with bin (3) of backup pad (2), its characterized in that: the top fixedly connected with pump body (4) of bin (3), the output fixedly connected with rubber tube (5) of pump body (4), the one end that pump body (4) was kept away from to rubber tube (5) is provided with shower nozzle (17), left side fixedly connected with fixed plate (6) of roll squeezer (1), removal groove (7) have been seted up at the top of fixed plate (6), the inside sliding connection of removal groove (7) has movable rod (8), support frame (11) have been cup jointed in the surface sliding of movable rod (8), support frame (11) are L shape, spout (12) have been seted up to the bottom of the vertical pole of support frame (11), the inside of spout (12) is connected with the surface sliding of movable rod (8), support frame (11) are cup jointed on movable rod (8) through spout (12) slip, adjustment tank (15) have been seted up to the front side of support frame (11) transverse bar, the inside of adjustment tank (15) is provided with loading and unloading transmission.

2. The automatic grinding aid adding device according to claim 1, wherein: the inside rotation of remove groove (7) is connected with first threaded rod (9), and the one end rotation of first threaded rod (9) runs through the inside of removing groove (7) and extends to the outside of fixed plate (6), and the surface of first threaded rod (9) is connected with the inside screw thread of removing pole (8).

3. The automatic grinding aid adding device according to claim 1, wherein: the inside rotation of spout (12) is connected with the second threaded rod (14) that extends to the outside of support frame (11), and the surface of second threaded rod (14) is connected with the inside screw thread of movable rod (8).

4. The automatic grinding aid adding device according to claim 1, wherein: the surface of the support frame (11) is fixedly connected with a support ring (13), the rubber tube (5) is positioned in the support ring (13), and the surface of the rubber tube (5) is in sliding connection with the inside of the support ring (13).

5. The automatic grinding aid adding device according to claim 1, wherein: the transmission handling device comprises clamping plates (16), the surfaces of the clamping plates (16) are in sliding connection with the inside of the adjusting groove (15), the clamping plates (16) are two in number, the two clamping plates (16) are symmetrically arranged in the adjusting groove (15), a third threaded rod (18) is rotatably connected in the adjusting groove (15), one end of the third threaded rod (18) penetrates through the inside of the adjusting groove (15) in a rotating mode and extends to the outside of the supporting frame (11), the surfaces of the third threaded rod (18) are in threaded connection with the inside of the clamping plates (16), two sections of opposite threads are arranged on the surfaces of the third threaded rod (18) by taking the center of the surfaces of the third threaded rod as a starting point, and the two clamping plates (16) are respectively arranged on the two sections of opposite threads on the surfaces of the third threaded rod (18).

6. The automatic grinding aid adding device according to claim 5, wherein: positioning grooves (10) are formed in opposite sides of the two clamping plates (16), and the spray heads (17) are located in the positioning grooves (10).