CN217929815U - Grate cooler grate plate capable of avoiding material leakage - Google Patents

Abstract

The utility model relates to a comb board field just discloses a can avoid cold quick-witted comb board of comb of hourglass material, including the upper plate, the lower extreme of upper plate sets up the hypoplastron of matching, set up the mounting hole that runs through on the upper plate, and the mounting hole prolongs to and sets up on the hypoplastron, wear to be equipped with in the mounting hole with the mounting hole threaded connection's on the hypoplastron bolt, set up the dismantlement groove that corresponds with mounting hole on the adjacent hypoplastron on the upper plate, this kind of novel be applied to can avoid the cold quick-witted comb board of hourglass material, through setting up upper plate and hypoplastron, when needing to clear up the plug on the hypoplastron, then dismantle the bolt with the instrument, just so can separate upper plate and hypoplastron, just can conveniently clear up the hypoplastron through demolising the upper plate, need not clear up again after dismantling original monoblock comb board, improved holistic cleaning efficiency.

Description

Grate cooler grate plate capable of avoiding material leakage

Technical Field

The utility model relates to a comb board field specifically is a can avoid cold quick-witted comb board of comb of hourglass material.

Background

The grid plate is mainly used in a cement mill, the cement materials are conveniently discharged and controlled, the grid plate structure of the partition plate of the existing ball mill is easy to enable broken steel balls and sections to be clamped in grid gaps, the grid gaps are blocked, the thickness of the grid plate is increased along with the increase of the ball mill, a grinding body clamped into the grid gaps is more difficult to fall off, the material passing capacity of the ball mill is poor, the ventilation capacity is reduced, and the production capacity of the ball mill is directly influenced.

The grate plate of the existing grate cooler at present has a certain material leakage prevention effect, but material leakage can be caused by gaps between the grate plate and the guard plate due to the action of high temperature after long-time use, the grate plates are disassembled one by one manually to clean internal residual materials, and the grate plates are very difficult to disassemble due to the weight of the grate plates, so that the cleaning and maintenance efficiency is very low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a cold quick-witted comb board of comb that can avoid lou material to the problem that the background art provided is solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the grate cooler grate plate capable of avoiding material leakage comprises an upper plate, wherein a lower plate matched with the upper plate is arranged at the lower end of the upper plate, a through mounting hole is formed in the upper plate, the mounting hole extends to the lower plate and is arranged on the lower plate, a bolt in threaded connection with the mounting hole in the lower plate is arranged in the mounting hole in a penetrating mode, and a dismounting groove corresponding to the mounting hole in the adjacent lower plate is formed in the upper plate.

Preferably, symmetrical placing grooves are formed in the mounting holes, and matched retaining pieces are clamped on the placing grooves.

Preferably, the disassembling groove is connected with a guard plate through a screw thread.

Preferably, the bolt is in embedded hexagonal arrangement, and the upper end of bolt is for being used for the lower extreme setting of separation blade.

Preferably, the retaining plate is provided with a buckle groove.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of novel be applied to cold quick-witted comb board of comb that can avoid lou material, through setting up upper plate and hypoplastron, when the plug on needs to the hypoplastron is cleared up, then dismantle the bolt with the instrument, just so can separate upper plate and hypoplastron, just can conveniently clear up the hypoplastron through demolising with the upper plate, need not clear up again after dismantling original monoblock comb board, improved holistic cleaning efficiency.

2. This kind of novel be applied to cold quick-witted comb board of comb that can avoid lou material, through setting up the separation blade backplate, the standing groove card that sets up on the mounting hole is equipped with the separation blade, and the separation blade can carry out surface protection to the bolt, and convenient demolising to the bolt, and is fixed with the backplate and can not influence the speed that air conditioning blew off on dismantling the groove, and the installation backplate is in order to plug up the dismantlement groove, does not influence the wind area of the mouth of blowing, and then does not influence the air-out speed of air conditioning.

Drawings

Fig. 1 is a schematic view of an overall structure of the present invention;

FIG. 2 is a schematic view of the expanded structure of the upper and lower plates of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the structure of the retaining plate and the catching groove of the present invention.

In the figure: 1. an upper plate; 2. a lower plate; 3. mounting holes; 4. a bolt; 5. a baffle plate; 6. a guard plate; 7. a placement groove; 8. disassembling the groove; 9. and (6) buckling grooves.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the grate cooler grate plate capable of avoiding material leakage comprises an upper plate 1, a lower plate 2 matched with the lower end of the upper plate 1, a through mounting hole 3 formed in the upper plate 1, the mounting hole 3 extending to the lower plate 2, a bolt 4 in threaded connection with the mounting hole 3 formed in the lower plate 2 and penetrating through the mounting hole 3, and a dismounting groove 8 corresponding to the mounting hole 3 formed in the adjacent lower plate 2 and formed in the upper plate 1.

As shown in fig. 2, symmetrical placing grooves 7 are formed in the mounting hole 3, matching blocking pieces 5 are connected to the placing grooves 7 in a clamped mode, two ends of each blocking piece 5 are matched with the placing grooves 7, the outer diameter of each blocking piece 5 is matched with the inner diameter of the mounting hole 3, and the blocking pieces 5 can protect the bolts 4 inside.

As shown in fig. 2, the protector 6 is screwed to the removal groove 8 by a screw, and the protector 6 is attached to the removal groove 8 so as not to change the area of the air outlet and not to affect the speed of blowing the cold air.

As shown in fig. 2, the bolt 4 is disposed in an embedded hexagon, and the upper end of the bolt 4 is disposed at the lower end of the blocking piece 5, the embedded hexagon can prevent the bolt 4 from sliding at a corner when being mounted and dismounted, and can be protected by the blocking piece 5 without being blocked by the arrangement at the lower end of the blocking piece 5.

As shown in fig. 4, the blocking piece 5 is provided with a catching groove 9, and the blocking piece 5 can be conveniently taken out of the mounting hole 3 through the catching groove 9.

The working principle is as follows: when the cleaning tool is used, when the blockage on the lower plate 2 needs to be cleaned, the bolt 4 is disassembled by the tool, so that the upper plate 1 and the lower plate 2 can be separated, the lower plate 2 can be conveniently cleaned by disassembling the upper plate 1, the original whole grate plate is not required to be disassembled and then cleaned, and the integral cleaning efficiency is improved; simultaneously, the standing groove 7 card of seting up on mounting hole 3 is equipped with separation blade 5, and separation blade 5 can carry out the surface protection to bolt 4, and convenient the demolising of bolt 4, and is fixed with backplate 6 and can not influence the speed that air conditioning blew off on dismantling groove 8.

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

Claims (5)

1. The utility model provides a can avoid cold quick-witted comb board of combing of hourglass material, a serial communication port, includes upper plate (1), the lower extreme of upper plate (1) sets up hypoplastron (2) that match, set up mounting hole (3) that run through on upper plate (1), and mounting hole (3) extend to and set up on hypoplastron (2), wear to be equipped with in mounting hole (3) with hypoplastron (2) on mounting hole (3) threaded connection's bolt (4), set up on upper plate (1) and go up dismantlement groove (8) that mounting hole (3) correspond with adjacent hypoplastron (2).

2. The grate cooler grate plate capable of avoiding material leakage according to claim 1, wherein symmetrical placing grooves (7) are formed in the mounting holes (3), and the placing grooves (7) are clamped with matched retaining pieces (5).

3. The grate cooler grate plate capable of avoiding material leakage as per claim 1, characterized in that the dismounting groove (8) is connected with a guard plate (6) through screw threads.

4. The grate cooler grate plate capable of avoiding material leakage as per claim 1, characterized in that the bolts (4) are arranged in an embedded hexagonal shape, and the upper ends of the bolts (4) are arranged at the lower ends of the baffle plates (5).

5. The grate cooler grate plate capable of avoiding material leakage as claimed in claim 2, characterized in that the blocking sheet (5) is provided with a catching groove (9).

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