CN216728715U

CN216728715U - Dust deposition device for dust removal of crusher

Info

Publication number: CN216728715U
Application number: CN202220079841.6U
Authority: CN
Inventors: 任军; 史永刚; 郭辉
Original assignee: Shanxi Tongzhou Coal And Coke Group Co ltd
Current assignee: Shanxi Tongzhou Coal And Coke Group Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-14
Anticipated expiration: 2032-01-13

Abstract

The utility model belongs to the technical field of crushers, and particularly relates to a dust deposition device for dust removal of a crusher, which comprises a collecting box, wherein the upper end of the collecting box is rotatably connected with a cover plate, a sealing assembly is arranged between the cover plate and the collecting box, mounting plates are arranged at two ends of the collecting box, two L-shaped grooves are symmetrically formed in two sides of the upper end of the collecting box, a placing groove is formed in the rear wall of an inner cavity of the collecting box, a crushing assembly is arranged in the two L-shaped grooves, a return plate is arranged in the middle of the inner cavity of the collecting box, a baffle is arranged on the return plate, and a group of feeding holes which are communicated up and down are formed in the upper end of the baffle. According to the dust collector, the cover plate can be in close contact with the collecting box through the arrangement of the sealing component, so that dust in the collecting box is placed in the collecting box in a sealing manner, the dust in the collecting box can be conveniently taken out, and the using effect is good; through the setting of broken subassembly, can sieve the large granule deposition in the deposition and carry out extrusion crushing use.

Description

Dust deposition device for dust removal of crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a dust deposition device for dust removal of a crusher.

Background

The crusher is a machine for crushing large-size solid raw materials to required sizes, the crusher comprises devices such as coarse crushing, fine crushing, wind power conveying and the like, the purpose of the crusher is achieved in a high-speed impact mode, the wind power is utilized for forming powder at one time, the traditional screening program is omitted, and the crusher is mainly applied to various industries such as mines, building materials and the like; the external force applied to the material in the crushing process comprises four kinds of pressing, shearing, impact striking and grinding; the rolling is mainly used for coarse crushing and medium crushing, is suitable for crushing and shearing hard materials and large lump materials, is mainly used for crushing or crushing impact striking suitable for tough or fibrous materials, is mainly used for crushing and depolymerizing crushing and grinding suitable for brittle materials, and is mainly used for superfine crushing and superfine crushing suitable for superfine crushing after medium-fineness crushing; at present, the dust deposition device in the prior art is difficult to screen and crush the dust with larger particles, so that the later-stage reprocessing and utilization of the dust deposition are inconvenient, and the function of the device is simplified; meanwhile, the connecting structure of the device is complex, the manufacturing cost is high, the dust deposition in the device is inconvenient to take out, the collecting progress of the dust deposition is influenced, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an ash deposition device for dust removal of a pulverizer, which solves the problems in the background art.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a rubbing crusher is dust-collecting device for dust removal, includes the collecting box, the upper end of collecting box is rotated and is connected with the apron, be equipped with airtight subassembly jointly between apron and the collecting box, the mounting panel is all installed at the both ends of collecting box, two L shape grooves have been seted up to the upper end bilateral symmetry of collecting box, the standing groove has been seted up to the inner chamber back wall of collecting box, two the L shape inslot is equipped with broken subassembly jointly, the inner chamber mid-mounting of collecting box returns the shaped plate, the baffle has been placed on returning the shaped plate, a set of unloading hole that link up from top to bottom is seted up to the upper end of baffle.

Further, broken subassembly includes two round bars that slide in the L shape inslot, two the L shape inslot all slides and has the L shaped plate, two the L shaped plate is connected with two round bars respectively, two the one end that the L shaped plate was kept away from to the round bar is connected with the arm-tie jointly, the upper end mid-mounting of arm-tie has the handle, two the spring is all installed to the front end of L shaped plate, two the spring all is connected with the inner chamber wall in L shape groove, two be connected with the stripper plate jointly between the L shaped plate.

Further, the size of the pressing plate is equal to that of the placing groove.

Further, airtight subassembly is including installing the riser at collecting box one end middle part, threaded connection has the screw rod on the riser, the one end of screw rod is installed and is changeed the handle, the screw rod is kept away from the one end of changeing the handle and is installed the connecting plate, the one end that the screw rod was kept away from to the connecting plate is installed the inserted bar, the fixed block is installed to the one end of apron, the one end mid-mounting of fixed block has hollow pole.

Further, the size of the inner cavity of the hollow rod is equal to that of the inserted rod.

Furthermore, the mounting plate is provided with a mounting hole.

(III) advantageous effects

Compared with the prior art, the utility model provides an ash deposition device for dust removal of a grinder, which has the following beneficial effects:

according to the dust collector, the cover plate can be in close contact with the collecting box through the arrangement of the sealing component, so that dust in the collecting box is sealed and placed in the collecting box, meanwhile, the dust collector is simple in structure, convenient to take out and use the dust in the collecting box, and good in using effect; simultaneously through crushing unit's setting, can sieve the large granule deposition in the deposition and carry out the extrusion breakage and use, practiced thrift deposition storage space, the later stage reprocessing of the deposition of being convenient for simultaneously utilizes the use, simple structure, excellent in use effect, the function diversification of device, the practicality is strong.

Drawings

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

FIG. 2 is a schematic view of the structure of the standing groove of the present invention;

FIG. 3 is a schematic view of the internal structure of the collection chamber of the present invention;

FIG. 4 is a schematic view of the construction of the crushing assembly of the present invention;

FIG. 5 is a schematic structural diagram of a sealing assembly of the present invention.

In the figure: 1. a collection box; 2. a cover plate; 3. a closing assembly; 31. a fixed block; 32. a hollow shaft; 33. a screw; 34. turning a handle; 35. a connecting plate; 36. inserting a rod; 37. a vertical plate; 4. mounting a plate; 5. an L-shaped slot; 6. a placement groove; 7. a crushing assembly; 71. an L-shaped plate; 72. a round bar; 73. a spring; 74. pulling a plate; 75. a handle; 76. a pressing plate; 8. a return plate; 9. a baffle plate; 10. and (7) discharging holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3, 4 and 5, the dust deposition device for dust removal of a pulverizer provided by one embodiment of the utility model comprises a collection box 1, wherein the upper end of the collection box 1 is rotatably connected with a cover plate 2, a sealing component 3 is commonly arranged between the cover plate 2 and the collection box 1, mounting plates 4 are respectively mounted at two ends of the collection box 1, two L-shaped grooves 5 are symmetrically formed in two sides of the upper end of the collection box 1, a placement groove 6 is formed in the rear wall of an inner cavity of the collection box 1, crushing components 7 are commonly arranged in the two L-shaped grooves 5, a return plate 8 is mounted in the middle of the inner cavity of the collection box 1, a baffle plate 9 is placed on the return plate 8, and a group of feeding holes 10 which are vertically communicated are formed in the upper end of the baffle plate 9; when the dust collecting device is used, the cover plate 2 can be in close contact with the collecting box 1 through the arrangement of the sealing component 3, so that dust in the collecting box 1 is hermetically placed in the dust collecting device, meanwhile, the dust collecting device is simple in structure, convenient to take out and use the dust in the dust collecting device, and good in using effect; simultaneously through crushing unit 7's setting, can sieve the large granule deposition in the deposition and carry out the extrusion breakage and use, practiced thrift deposition storage space, the later stage reprocessing of the deposition of being convenient for simultaneously utilizes, simple structure, excellent in use effect, the function diversification of device.

As shown in fig. 2 and 4, in some embodiments, the crushing assembly 7 includes two circular rods 72 sliding in the L-shaped grooves 5, L-shaped plates 71 sliding in the two L-shaped grooves 5, the two L-shaped plates 71 being connected to the two circular rods 72, a pulling plate 74 being connected to two ends of the two circular rods 72 away from the L-shaped plates 71, a handle 75 being installed in the middle of the upper end of the pulling plate 74, springs 73 being installed at the front ends of the two L-shaped plates 71, the two springs 73 being connected to the inner cavity wall of the L-shaped grooves 5, and a pressing plate 76 being connected between the two L-shaped plates 71; during the use, store the deposition inside collecting box 1, it is airtight with it this moment, pulling handle 75, arm-tie 74 removes, it removes to drive round bar 72, L shaped plate 71 slides in L shape groove 5, spring 73 contracts, laminate mutually up to the inner chamber wall of stripper plate 76 and collecting box 1, the large granule deposition of losing on baffle 9 this moment extrudees broken use, moreover, the steam generator is simple in structure, the deposition storage space has been practiced thrift, the later stage reprocessing of the deposition of being convenient for simultaneously utilizes the use, the practicality of the device is improved.

As shown in fig. 2, in some embodiments, the size of the pressing plate 76 is equal to the size of the placing groove 6, and when the deposited ash is not needed to be crushed, along with the elastic expansion and contraction of the spring 73, the pressing plate 76 automatically slides into the placing groove 6 to place and bear the deposited ash, and meanwhile, the baffle 9 is not affected to be taken out for cleaning, and the structure is simple.

As shown in fig. 5, in some embodiments, the closing component 3 comprises a vertical plate 37 installed in the middle of one end of the collecting box 1, a screw 33 is connected to the vertical plate 37 in a threaded manner, a rotating handle 34 is installed at one end of the screw 33, a connecting plate 35 is installed at one end of the screw 33 far away from the rotating handle 34, an inserting rod 36 is installed at one end of the connecting plate 35 far away from the screw 33, a fixing block 31 is installed at one end of the cover plate 2, and a hollow rod 32 is installed in the middle of one end of the fixing block 31; during the use, with the inside back of deposition injection device, rotate this moment and change 34, screw rod 33 rotates, drives connecting plate 35 and removes, and inside up to the hollow pole 32 of 36 embedding of inserted bar, accomplish the sealed of apron 2 and collecting box 1 this moment, protect the deposition of inside this moment, avoid the dust spill, the problem of difficult clearance, simple structure simultaneously is convenient for take out the use to its inside dust, excellent in use effect has accelerated the staff to the efficiency of taking of deposition.

As shown in fig. 5, in some embodiments, the size of the inner cavity of the hollow rod 32 is equal to the size of the insertion rod 36, so that the cover plate 2 and the collection box 1 can be conveniently sealed and closed for use, the structure is simple, the cost is low, the operation is convenient, convenience is provided for workers to take deposited dust, and the use effect is good.

As shown in fig. 1, in some embodiments, the mounting plate 4 has mounting holes, so that the device can be conveniently installed and used, and the cost is low.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubbing crusher removes dust and uses deposition device, includes collecting box (1), its characterized in that: the upper end of collecting box (1) is rotated and is connected with apron (2), be equipped with airtight subassembly (3) jointly between apron (2) and collecting box (1), mounting panel (4) are all installed at the both ends of collecting box (1), two L shape grooves (5) have been seted up to the upper end bilateral symmetry of collecting box (1), standing groove (6) have been seted up to the inner chamber back wall of collecting box (1), two be equipped with crushing unit (7) jointly in L shape groove (5), the inner chamber mid-mounting of collecting box (1) returns shaped plate (8), baffle (9) have been placed on returning shaped plate (8), a set of unloading hole (10) that link up from top to bottom have been seted up to the upper end of baffle (9).

2. The dust deposition device for dust removal of a pulverizer as claimed in claim 1, wherein: broken subassembly (7) include round bar (72) of two slides in L shape groove (5), two equal slip has L shaped plate (71), two in L shape groove (5) L shaped plate (71) are connected with two round bar (72) respectively, two the one end that L shaped plate (71) were kept away from in round bar (72) is connected with arm-tie (74) jointly, the upper end mid-mounting of arm-tie (74) has handle (75), two spring (73) are all installed to the front end of L shaped plate (71), two spring (73) all are connected with the inner chamber wall in L shape groove (5), two be connected with stripper plate (76) jointly between L shaped plate (71).

3. The dust collecting device for dust removal of a pulverizer as claimed in claim 2, wherein: the size of the pressing plate (76) is equal to that of the placing groove (6).

4. The dust collecting device for dust removal of a pulverizer as claimed in claim 1, wherein: airtight subassembly (3) is including installing riser (37) at collecting box (1) one end middle part, threaded connection has screw rod (33) on riser (37), the one end of screw rod (33) is installed and is changeed (34), screw rod (33) are kept away from to change and are installed connecting plate (35) to the one end of (34), inserted bar (36) are installed to the one end that screw rod (33) were kept away from in connecting plate (35), fixed block (31) are installed to the one end of apron (2), the one end mid-mounting of fixed block (31) has hollow rod (32).

5. The dust collecting device for dust removal of a pulverizer as claimed in claim 4, wherein: the size of the inner cavity of the hollow rod (32) is equal to that of the insert rod (36).

6. The dust collecting device for dust removal of a pulverizer as claimed in claim 1, wherein: and the mounting plate (4) is provided with a mounting hole.