CN212189528U

CN212189528U - Grinding aid adding device for high-activity converter slag

Info

Publication number: CN212189528U
Application number: CN202020296842.7U
Authority: CN
Inventors: 钱怀强; 吉双根; 鲍士安
Original assignee: Anhui Panjing Cement Co ltd
Current assignee: Anhui Panjing Cement Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-22
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a high activity is grinding aid interpolation device for converter slag, including grinding machine main part, feed inlet and storage bottle, grind machine main part top fixedly connected with feed inlet, the inside embedded storage bottle that has of feed inlet, storage bottle bottom fixedly connected with pivot, pivot outer wall cover is equipped with the bottle lid, the glue of bottle lid top has sealed the pad, bottle lid top fixedly connected with fixture block. The utility model discloses a rotatory first in command, drive the threaded rod and remove right, promote the push pedal and remove right, drive the dead lever and remove left, when the dead lever gets into the storage bottle, the fixture block breaks away from the recess this moment, the bottle lid is in perpendicular whereabouts state this moment, through the setting of sealed pad, further hoisting device's leakproofness, above-mentioned device, solved when pouring the grinding aid into grinding machine, easily make the grinding aid unrestrained at the device outer wall, this causes certain extravagant problem to the grinding aid, the utilization ratio of grinding aid has been promoted.

Description

Grinding aid adding device for high-activity converter slag

Technical Field

The utility model relates to a grinding aid technical field specifically is a high activity is grinding aid interpolation device for converter slag.

Background

The grinding aid is an additive capable of improving grinding efficiency, improves material fluidity by preventing particle agglomeration, thereby improving ball milling efficiency and shortening grinding time, aims to solve the problems that the phenomena of ball wrapping, grinding pasting, over grinding and the like can occur in the cement grinding during the current industrial production and are not beneficial to the working efficiency of the grinding machine, develops a technology of the grinding aid for high-activity converter slag, reduces the surface energy of the grinding powder, overcomes the attraction among the grinding powder, reduces the grinding resistance, improves the fluidity of the grinding powder, thereby reducing the power consumption of the grinding machine and improving the grinding efficiency, for example, the authorized Chinese utility model patent with the publication number of CN206986040U, uniformly mixes the grinding aid before entering the grinding machine, effectively improves the grinding effect at the initial stage of grinding, can fully play the role of the grinding aid in the grinding process, and improves the grinding quality and the production efficiency, therefore, the grinding aid adding device for the high-activity converter slag basically meets the requirements of people, but still has some problems.

The first problem is that: when the grinding aid is poured into a grinding machine, the grinding aid is easy to fall on the outer wall of the device, and certain waste is caused to the grinding aid.

The second problem is that: in addition, in the existing grinding aid adding device for the high-activity converter slag, the grinding aid is not dispersed enough when entering the device due to the fixed position of a feed inlet of the grinding aid, so that the using effect of the grinding aid is influenced, and the grinding aid adding device for the high-activity converter slag is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high activity is grinding aid interpolation device for converter slag to what provide in solving above-mentioned background art pours the grinding aid into grinding machine when the machine is received, easily makes the grinding aid unrestrained at the device outer wall, and this causes certain waste to the grinding aid, because the pan feeding mouth rigidity of grinding aid leads to the grinding aid not enough to disperse when the entering device, thereby influences the problem of the result of use of grinding aid.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high activity is grinding aid interpolation device for converter slag, is including grinding quick-witted main part, feed inlet and storage bottle, grind quick-witted main part top fixedly connected with feed inlet, the inside storage bottle that has inlayed of feed inlet, storage bottle bottom fixedly connected with pivot, pivot outer wall cover is equipped with the bottle lid, the glue of bottle lid top has sealed the pad, bottle lid top fixedly connected with fixture block, the inside recess of having seted up of storage bottle, and the fixture block is embedded in the recess, storage bottle bottom is provided with protector, grind the inside agitating unit that is provided with of machine main part.

Preferably, the protector includes pivot, bottle lid, sealed pad, fixture block, recess, dead lever, head rod, second connecting rod, push pedal, fixed plate, the lantern ring, threaded rod and the first in command, the inside embedded dead lever that has of storage bottle, dead lever left end cover is equipped with the head rod, head rod other pot head is equipped with the second connecting rod, and the second connecting rod is embedded in the storage bottle, second connecting rod left end fixedly connected with push pedal, storage bottle inner wall fixedly connected with fixed plate, the feed inlet left end fixedly connected with lantern ring, the inside threaded rod that runs through of lantern ring, and the threaded rod is embedded in the feed inlet, threaded rod left end fixedly connected with the first in command.

Preferably, agitating unit includes spout, slider, filter screen, third connecting rod and second handle, grind the inside spout that has seted up of machine main part, the inside slider that has inlayed of spout, the one end fixedly connected with filter screen of spout is kept away from to the slider, filter screen top fixedly connected with third connecting rod, and the third connecting rod is embedded in grinding the machine main part, third connecting rod top fixedly connected with second handle.

Preferably, the shape of the top end of the clamping block is semicircular, and the length of the diameter of the top end of the clamping block is greater than that of the bottom end of the clamping block.

Preferably, the first connecting rod is arc-shaped, and the shape shooting device at the left end of the fixed plate is inclined.

Preferably, the shape of the inner wall of the lantern ring and the shape of the outer wall of the threaded rod are both in a thread shape, and the shape of the inner wall of the lantern ring and the shape of the outer wall of the threaded rod are matched with each other.

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

1. the grinding aid adding device for the high-activity converter slag is provided with a rotating shaft, a bottle cap, a sealing gasket, a clamping block, a groove, a fixed rod, a first connecting rod, a second connecting rod, a push plate, a fixed plate, a lantern ring, a threaded rod and a first handle, when the grinding machine body needs to be fed, a storage bottle is embedded into a feed inlet, the first handle is rotated to drive the threaded rod to rotate, the threaded rod is driven to move rightwards through the threaded connection of the threaded rod and the lantern ring, the push plate is pushed to move rightwards, the second connecting rod is driven to move rightwards, the fixed rod is driven to move leftwards through the action of the first connecting rod and the fixed plate, when entering the storage bottle, the clamping block is separated from the groove through the action of the rotating shaft, the bottle cap is in a vertical falling state at the, the grinding aid spraying device solves the problem that when the grinding aid is poured into a grinding machine, the grinding aid is easy to spray on the outer wall of the device, which causes certain waste to the grinding aid, and improves the utilization rate of the grinding aid;

2. this grinding aid adding device for high activity converter slag is provided with the spout, the slider, the filter screen, third connecting rod and second handle, when the feed inlet begins the feeding, rotate the second handle, it rotates to drive the third connecting rod, through the slider in the inside gliding effect of spout, it rotates to drive the filter screen, rotation through the filter screen, make the grinding aid carry out the whereabouts of homogeneity, the device, solved because the pan feeding mouth rigidity of grinding aid, lead to the grinding aid not enough to disperse when the entering device, thereby influence the result of use of grinding aid's problem, the result of use of grinding aid has been promoted.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 3;

fig. 5 is an enlarged schematic structural diagram of the position C in fig. 2 according to the present invention.

In the figure: 1. a grinder body; 2. a feed inlet; 3. a material storage bottle; 411. a rotating shaft; 412. a bottle cap; 413. a gasket; 414. a clamping block; 415. a groove; 416. fixing the rod; 417. a first connecting rod; 418. a second connecting rod; 419. pushing the plate; 420. a fixing plate; 421. a collar; 422. a threaded rod; 423. a first handle; 511. a chute; 512. a slider; 513. filtering with a screen; 514. a third connecting rod; 515. a second handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a grinding aid adding device for high-activity converter slag comprises a grinding machine main body 1, a feeding port 2 and a storage bottle 3, wherein the feeding port 2 is fixedly connected to the top end of the grinding machine main body 1, the storage bottle 3 is embedded in the feeding port 2, a rotating shaft 411 is fixedly connected to the bottom end of the storage bottle 3, a bottle cap 412 is sleeved on the outer wall of the rotating shaft 411, a sealing gasket 413 is glued to the top end of the bottle cap 412, a fixture block 414 is fixedly connected to the top end of the bottle cap 412, a groove 415 is formed in the storage bottle 3, the fixture block 414 is embedded in the groove 415, a protecting device is arranged at the bottom end of the storage bottle 3 and comprises the rotating shaft 411, the bottle cap 412, the sealing gasket 413, the fixture block 414, the groove 415, a fixing rod 416, a first connecting rod 417, a second connecting rod 418, a push plate 419, a fixing plate 420, the device solves the problem that grinding aid is easy to fall on the outer wall of the device when the grinding aid is poured into a grinding machine, which causes certain waste to the grinding aid, improves the utilization rate of the grinding aid, the top end of the fixture block 414 is shaped into a semicircle, the length of the top end diameter of the fixture block 414 is greater than that of the bottom end of the fixture block 414, after the fixture block 414 enters the groove 415, the fixture block 414 can be fixed through the fixing rod 416, the shape of the first connecting rod 417 is shaped into an arc, the shape shooting device at the left end of the fixing plate 420 is inclined, so that when the second connecting rod 418 moves rightwards, the fixing rod 416 moves leftwards, the inner wall shape of the sleeve ring 421 and the outer wall shape of the threaded rod 422 are both in a thread shape, the inner wall shape of the sleeve ring 421 is matched with the outer wall shape of the threaded rod 422, and when the threaded rod 422 rotates, the threaded rod 422 can move leftwards and rightwards through the threaded connection of the threaded rod 422 and the sleeve ring 421;

and a stirring device is arranged in the grinder main body 1, the stirring device comprises a chute 511, a sliding block 512, a filter screen 513, a third connecting rod 514 and a second handle 515, the chute 511 is arranged in the grinder main body 1, the sliding block 512 is embedded in the chute 511, one end of the sliding block 512 far away from the chute 511 is fixedly connected with the filter screen 513, the top end of the filter screen 513 is fixedly connected with the third connecting rod 514, and the third connecting rod 514 is embedded in the grinder body 1, the top end of the third connecting rod 514 is fixedly connected with a second handle 515, the device solves the problems that the grinding aid is not dispersed enough when entering the device because the position of the feed inlet of the grinding aid is fixed, therefore, the using effect of the grinding aid is influenced, the using effect of the grinding aid is improved, the influence of the grinding aid on the performance of the cement is researched through the selection of the grinding aid, and the purposes of reducing the power consumption of a grinding machine and improving the grinding efficiency and the performance of the cement are achieved.

The working principle is as follows: when the grinding machine main body 1 needs to be charged, the material storage bottle 3 is embedded into the feeding hole 2, the first handle 423 is rotated to drive the threaded rod 422 to rotate, the threaded rod 422 is driven to move rightwards through the threaded connection of the threaded rod 422 and the sleeve ring 421, the push plate 419 is pushed to move rightwards, the second connecting rod 418 is driven to move rightwards, the first connecting rod 417 and the fixing plate 420 drive the fixing rod 416 to move leftwards, when the securing rod 416 enters the storage bottle 3, the latch 414 is disengaged from the groove 415 by gravity, through the action of the rotating shaft 411, the bottle cap 412 is in a vertical falling state at the moment, through the arrangement of the sealing gasket 413, the sealing performance of the device is further improved, the device solves the problem that grinding aids are easy to spill on the outer wall of the device when the grinding aids are poured into a grinding machine, which causes certain waste of the grinding aids, and improves the utilization rate of the grinding aids;

when the feeding port 2 starts to feed, the second handle 515 is rotated to drive the third connecting rod 514 to rotate, the sliding block 512 slides in the sliding groove 511 to drive the filter screen 513 to rotate, and the grinding aid is enabled to fall homogeneously through the rotation of the filter screen 513.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high activity is grinding aid interpolation device for converter slag, includes and grinds quick-witted main part (1), feed inlet (2) and storage bottle (3), grind quick-witted main part (1) top fixedly connected with feed inlet (2), feed inlet (2) inside embedded storage bottle (3), its characterized in that: storage bottle (3) bottom fixedly connected with pivot (411), pivot (411) outer wall cover is equipped with bottle lid (412), the sticky sealed pad (413) that has in bottle lid (412) top, bottle lid (412) top fixedly connected with fixture block (414), storage bottle (3) inside is seted up fluted (415), and fixture block (414) are embedded in fluted (415), storage bottle (3) bottom is provided with protector, grind the inside agitating unit that is provided with of machine main part (1).

2. The grinding aid adding device for the high-activity converter slag according to claim 1, is characterized in that: the protective device comprises a rotating shaft (411), a bottle cap (412), a sealing gasket (413), a clamping block (414), a groove (415), a fixing rod (416), a first connecting rod (417), a second connecting rod (418), a push plate (419), a fixing plate (420), a sleeve ring (421), a threaded rod (422) and a first handle (423), wherein the fixing rod (416) is embedded in the storage bottle (3), the first connecting rod (417) is sleeved at the left end of the fixing rod (416), the second connecting rod (418) is sleeved at the other end of the first connecting rod (417), the second connecting rod (418) is embedded in the storage bottle (3), the push plate (419) is fixedly connected at the left end of the second connecting rod (418), the fixing plate (420) is fixedly connected to the inner wall of the storage bottle (3), the sleeve ring (421) is fixedly connected at the left end of the feeding port (2), and the threaded rod, and threaded rod (422) are embedded in feed inlet (2), threaded rod (422) left end fixedly connected with first in command (423).

3. The grinding aid adding device for the high-activity converter slag according to claim 1, is characterized in that: agitating unit includes spout (511), slider (512), filter screen (513), third connecting rod (514) and second handle (515), grind inside spout (511) of having seted up of machine main part (1), spout (511) inside is embedded to have slider (512), the one end fixedly connected with filter screen (513) of spout (511) are kept away from in slider (512), filter screen (513) top fixedly connected with third connecting rod (514), and third connecting rod (514) are embedded in grinding machine main part (1), third connecting rod (514) top fixedly connected with second handle (515).

4. The grinding aid adding device for the high-activity converter slag according to claim 2, is characterized in that: the shape of the top end of the clamping block (414) is semicircular, and the length of the diameter of the top end of the clamping block (414) is greater than that of the bottom end of the clamping block (414).

5. The grinding aid adding device for the high-activity converter slag according to claim 2, is characterized in that: the shape of the first connecting rod (417) is arc-shaped, and the shape injection device at the left end of the fixing plate (420) is inclined.

6. The grinding aid adding device for the high-activity converter slag according to claim 2, is characterized in that: the inner wall shape of the lantern ring (421) and the outer wall shape of the threaded rod (422) are both set to be threaded, and the inner wall shape of the lantern ring (421) and the outer wall shape of the threaded rod (422) are mutually matched.