CN210846564U

CN210846564U - Dust collector with smash structure

Info

Publication number: CN210846564U
Application number: CN201921565414.3U
Authority: CN
Inventors: 赵长城; 徐婷婷
Original assignee: Changzhou Qingquan Environmental Protection Complete Equipment Co ltd
Current assignee: Changzhou Qingquan Environmental Protection Complete Equipment Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-26
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a dust collector with smash structure belongs to dust remover technical field, and its technical scheme main points are, including frame and breaker, on the breaker was fixed in the frame, the one side that the frame was kept away from to the breaker communicates with each other in proper order under to from last storage silo and the dust removal mechanism of having set up, and artifical dog-house has been seted up to the lateral wall of storage silo, and the breaker inner chamber is provided with broken subassembly, and one side that dust removal mechanism was kept away from to the breaker is provided with the screen cloth, and the bottom of breaker is connected with ash storage storehouse, and the screen cloth is located between breaker and the ash storage storehouse. The material granule after the breakage falls into to storing up in the ash storehouse through the screen cloth, and the material of big granule will continue to carry out the breakage to can be with the even breakage of material granule. The utility model is suitable for a dust collecting equipment's design.

Description

Dust collector with smash structure

Technical Field

The utility model belongs to the technical field of the dust remover technique and specifically relates to a dust collector with smash structure is related to.

Background

At present, a dust remover is a device for separating dust from flue gas, and is called a dust remover or a dust removing device. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the resistance loss of the gas as it passes through the precipitator, and the efficiency of the precipitation.

The crushing of the material is carried out before drying and grinding, and the drying process of the material can be accelerated because the heated area of the crushed material is increased in the drying process. In addition, the efficiency of the crusher is much higher than that of the pulverizer, so that the material is crushed before being pulverized, the particle size of the pulverized material is reduced, the pulverizing efficiency is improved, and the electricity consumption can be reduced.

The prior technical scheme has the following defects: the material is not uniformly crushed during crushing, and the particle size of the material is different, so that the subsequent grinding effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust collector with smash structure has the effect of even broken material.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a dust collector with smash structure, includes frame and breaker, the breaker is fixed in the frame, the one side that the frame was kept away from to the breaker communicates with each other in proper order from last to having set up storage silo and dust removal mechanism down, artifical dog-house has been seted up to the lateral wall of storage silo, the breaker inner chamber is provided with broken subassembly, the breaker is kept away from one side of dust removal mechanism is provided with the screen cloth, the bottom of breaker is connected with ash storage bin, the screen cloth is located the breaker with store up between the ash storage bin.

Through adopting above-mentioned technical scheme, during the staff input the material into the storage silo through artifical dog-house, the material when getting into the storage silo, has the dust to produce, and the dust of production can filter the inside granule of dust through dust removal mechanism, then with clean gas discharge to the air in. The material granule that drops into in the inside material of storage silo can descend to the breaker inside through the action of gravity of material granule itself, and the large granule in with the material through broken subassembly is broken into the tiny particle, and the material can produce the dust in broken, and the dust of production will remove dust through dust removal mechanism and then discharge again. The material granule after the breakage falls into to storing up in the ash storehouse through the screen cloth, and the material of big granule will continue to carry out the breakage to can be with the even breakage of material granule.

The utility model discloses further set up to, broken subassembly includes first pivot, a plurality of first broken blade, second pivot, a plurality of second broken blade, and is a plurality of first broken blade is fixed to be located in the first pivot, and is a plurality of the fixed cover of second broken blade is located in the second pivot, first pivot with second pivot parallel arrangement, it is a plurality of first broken blade respectively with a plurality of the broken blade of second sets up crisscross each other, first pivot with the second pivot is connected with first motor and second motor respectively, first motor with the second motor all is fixed in the frame.

Through adopting above-mentioned technical scheme, open first motor and second motor, the output shaft through first motor drives first pivot and rotates, drives the second pivot through the output shaft of second motor and rotates to can rotate first broken blade and the broken blade of second along with first pivot and second pivot, first broken blade and the broken blade of second can smash the granule in the material when the pivoted.

The utility model discloses further set up to, every the mounting hole has all been seted up to the intermediate position of first broken blade, every the central line symmetry of the radial direction of first broken blade with the mounting hole of itself sets up, every is worn to locate by first pivot the intermediate position of first broken blade, every first broken blade all includes a set of first arc limit and a set of second arc limit, and is a set of the arc opening on first arc limit all moves towards the direction setting of mounting hole is a set of the arc opening on second arc limit all moves away from the direction setting of mounting hole, adjacent two first arc limit with the second arc limit is intersected and is formed with most advanced, every first broken blade and every the same setting of first broken blade specification.

Through adopting above-mentioned technical scheme, the most advanced setting can stir the inside material of breaker to can smash the material once more during the stirring, thereby can make the material of smashing from the screen cloth in through getting into the ash storage storehouse.

The utility model discloses further set up to, the screen cloth sets up to the arc, and the screen cloth with the mounting hole sets up with one heart, and is a set of first arc limit with the centre of a circle of mounting hole sets up as the centre of a circle, the diameter of screen cloth does 1.1 times to 1.2 times of first arc limit diameter.

Through adopting above-mentioned technical scheme, set up the screen cloth into the arc, can accelerate the material of smashing and drop to the storage ash storehouse in from the screen cloth to can reduce the material of smashing and pile up in the breaker.

The utility model discloses further set up to, the breaker is on a parallel with the access hole has all been seted up on the both sides wall of first pivot, it has the access window to articulate on the access hole, the one side that articulated department was kept away from to the access window sets up the retaining member.

Through adopting above-mentioned technical scheme, when the inside broken subassembly of breaker needs the maintenance, the staff will overhaul the window and open, to the breaker inside modify can. And after the maintenance is finished, the maintenance window is locked through the locking piece.

The utility model discloses further set up to, the access hole with all be provided with the sealing strip around the access panel.

Through adopting above-mentioned technical scheme, the setting of sealing strip can be sealed between access hole and the access panel to can reduce the dust and fly upward in the air from the clearance between access hole and the access panel.

The utility model discloses further set up to, the access panel sets up to transparent material.

Through adopting above-mentioned technical scheme, set up the access panel into transparent material, can be convenient for the staff observe the inside condition of breaker.

The utility model discloses further set up to, dust removal mechanism includes box, dust removal sack and air compressor, the box is fixed in the storage silo is kept away from the one side of breaker, the dust removal sack is fixed in the inside of box, air compressor is fixed in on the box.

Through adopting above-mentioned technical scheme, when the material got into in the storage silo, the material all produced the dust easily when the breaker is broken, and the dust that produces removes dust through the dust removal sack, then with clean air discharge in the air. The worker blows off the particles stuck on the dust removal cloth bag through an air compressor and then falls into the dust storage bin.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the crushing assembly, the effect of uniformly crushing the materials can be achieved;

2. through the arrangement of the access hole and the access window, the effect of facilitating the maintenance of the interior of the crusher by workers can be achieved;

3. through the setting of screen cloth, can play the material granule of filtering for a short time, continue broken effect with big material granule.

Drawings

Fig. 1 is a schematic view of the overall structure of a dust removing device according to an embodiment.

Fig. 2 is a schematic structural view of a crusher according to an embodiment.

Fig. 3 is a schematic structural view of the interior of a crusher according to an embodiment.

Fig. 4 is a schematic diagram of a crushing assembly according to an embodiment.

In the figure, 1, a frame; 2. a crusher; 21. a crushing assembly; 211. a first rotating shaft; 212. a first crushing blade; 2121. a first arcuate edge; 2122. a second arcuate edge; 2123. a tip; 213. a second rotating shaft; 214. a second crushing blade; 215. a first motor; 216. a second motor; 217. mounting holes; 218. a shaft sleeve; 22. an access hole; 221. an access panel; 222. a locking member; 2221. buckling; 2222. a snap ring; 223. a sealing strip; 3. a storage bin; 31. a manual feeding port; 4. a dust removal mechanism; 5. screening a screen; 6. an ash storage bin; 7. a box body; 8. a dust removal cloth bag; 9. an air compressor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a dust collector with smash structure, including frame 1 and breaker 2, on breaker 2 was fixed in frame 1, breaker 2 played the material to big granule and carried out broken effect. The one side that frame 1 was kept away from to breaker 2 is provided with storage silo 3, be provided with dust removal mechanism 4 at the top of storage silo 3, artifical dog-house 31 has been seted up at the lateral wall of storage silo 3, the staff drops into the material into storage silo 3 through artifical dog-house 31, the material has the dust to produce when getting into in storage silo 3, the dust of production can filter the inside granule of dust through dust removal mechanism 4, then with clean gas discharge in the air. Because the material contains large-particle materials, the crushing assembly 21 is arranged in the inner cavity of the crusher 2, and the large-particle materials are crushed by the crushing assembly 21. When the material particles are crushed, some large-particle materials are left out in the crushing process, so that a screen 5 (shown in fig. 3) is arranged on one side of the crusher 2 far away from the dust removing mechanism 4, the crushed small-particle materials are filtered by the screen 5, and some large-particle materials are crushed again by the crushing assembly 21. The bottom of the crusher 2 is connected with an ash storage bin 6, the screen 5 is positioned between the crusher 2 and the ash storage bin 6, and the crushed small-particle materials are stored through the ash storage bin 6.

Referring to fig. 3 and 4, the crushing assembly 21 includes a first rotating shaft 211 and a plurality of first crushing blades 212, a mounting hole 217 is formed in the middle of each first crushing blade 212, the mounting hole 217 is formed in a regular polygon shape, a shaft sleeve 218 matched with the mounting hole 217 is fixed on the first rotating shaft 211, and the mounting hole 217 on each first crushing blade 212 is fixedly sleeved on the shaft sleeve 218 on the first rotating shaft 211. The first motor 215 is connected to one side of the first rotating shaft 211, the first motor 215 is fixed to the frame 1, the first motor 215 is started, an output shaft of the first motor 215 can drive the first rotating shaft 211 to rotate, and the shaft sleeve 218 is fixedly connected with the first rotating shaft 211, so that the first rotating shaft 211 can drive the first crushing blades 212 on the shaft sleeve 218 to rotate together when the first rotating shaft 211 rotates.

Referring to fig. 4, the crushing assembly 21 further includes a second rotating shaft 213 and a plurality of second crushing blades 214, the first rotating shaft 211 and the second rotating shaft 213 are arranged in parallel, the plurality of second crushing blades 214 are fixedly sleeved on the second rotating shaft 213, the plurality of second crushing blades 214 and the plurality of first crushing blades 212 are identical in structure and specification, one side of the second rotating shaft 213, which is far away from the first motor 215, is connected with a second motor 216, the second motor 216 is fixed on the frame 1, and the first motor 215 and the second motor 216 are respectively arranged on two sides of the crusher 2, so that on one hand, the two ends of the frame 1 can be stressed uniformly, on the other hand, the first motor 215 and the second motor 216 are not in contact with each other, and the inside better heat dissipation of the first motor 215 and the second motor 216 can be facilitated. In operation, the first motor 215 and the second motor 216 are driven simultaneously, and thus are capable of driving a number of the first crushing blades 212 and the second crushing blades 214 to move simultaneously. In order to crush the particles of the material more finely, a plurality of first crushing blades 212 and a plurality of second crushing blades 214 are respectively staggered with each other.

Referring to fig. 4, each of the first crushing blades 212 is symmetrically disposed with a center line of a radial direction of its own mounting hole 217 as a symmetry axis, each of the first crushing blades 212 includes a set of first arc-shaped edges 2121 and a set of second arc-shaped edges 2122, arc-shaped openings of the set of first arc-shaped edges 2121 are disposed toward the mounting hole 217, each of the first arc-shaped edges 2121 of the set of first arc-shaped edges 2121 is disposed concentrically with the mounting hole 217, arc-shaped openings of the set of second arc-shaped edges 2122 are disposed in a direction away from the mounting hole 217, two adjacent first arc-shaped edges 2121 and second arc-shaped edges 2122 intersect to form a tip 2123, the tip 2123 can stir the material inside the crusher 2, and can crush the material again during stirring, so that the crushed material can pass through the screen 5 into the ash storage 6. Since the two ends of each first crushing blade 212 and each second crushing blade 214 are provided with the first arc-shaped edge 2121, when each first crushing blade 212 and each second crushing blade 214 rotate, an oval crushing area can be formed, so that the screen 5 is set to be arc-shaped, the contact area between the screen 5 and the material can be increased, the crushed material can quickly fall into the ash storage bin 6 from the screen 5, the accumulation of the crushed material in the crusher 2 can be reduced, the diameter of the screen 5 is set to be 1.1 to 1.2 times of the diameter of the first arc-shaped edge 2121, and in one embodiment, the diameter of the screen 5 is preferably set to be 1.2 times of the diameter of the first arc-shaped edge 2121, so as to reduce the occurrence of the blocking phenomenon of the screen 5.

Referring to fig. 1, the dust removing mechanism 4 includes a box 7, a dust removing cloth bag 8 and an air compressor 9, the box 7 is fixed on one surface of the storage bin 3 far away from the crusher 2, the box 7 and the storage bin 3 are communicated with each other, dust in the storage bin 3 and dust generated during crushing are conveniently removed, the dust removing cloth bag 8 is fixed inside the box 7, the generated dust is removed through the dust removing cloth bag 8, and then clean air is discharged into the air. The air compressor 9 is fixed on the box body 7, and the worker blows off the particles adhered to the dust removal cloth bag 8 through the air compressor 9 and then falls into the dust storage bin 6.

Referring to fig. 2, in order to facilitate the overhaul of the internal parts of the crusher 2, the access hole 22 is formed in the two side walls of the crusher 2 parallel to the first rotating shaft 211, the access hole 22 is hinged to the access window 221, the worker opens the access window 221, and the internal part of the crusher 2 is modified. In order to seal the gap between the access opening 22 and the access window 221 and reduce dust flying in the air from the gap between the access opening 22 and the access window 221, sealing strips 223 are arranged on the periphery of the access opening 22 and the access window 221. A locking member 222 is arranged on the side of the access window 221 far away from the hinged part, and the locking member 222 is in a locking state during normal work. The locking member 2222 includes a latch 2221 fixed to the upper surface of the access panel 221 and a retainer 2222 fixed to the access opening 22, the latch 2221 and the retainer 2222 are coupled to each other in a fitting manner, and two sets of locking members 222 are provided at the junction of each access opening and the access panel in order to make the coupling between the access opening 22 and the access panel 221 more tight. In order to facilitate the staff to observe the inside of the crusher 2, the access panel 221 is made of a transparent material.

The implementation principle of the above embodiment is as follows: the staff puts into storage silo 3 through artifical dog-house 31 with the material, and the material has the dust to produce when getting into storage silo 3, and the dust that produces removes dust through dust removal sack 8, then with clean air discharge in the air. The material particles that drop into the inside material of storage silo 3 can descend to breaker 2 in through the action of gravity of material particle itself, through a plurality of first broken blades 212 respectively with the mutual crisscross setting of second broken blade 214, break into the tiny particle with the large granule in the material, the material can produce the dust in broken time, and the dust that produces removes dust through dust removal sack 8, then with in the clean air discharge air. The worker blows off the particles stuck on the dust removing cloth bag 8 through the air compressor 9 and then falls into the dust storage bin 6.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dust collector with smash structure, includes frame (1) and breaker (2), breaker (2) are fixed in on frame (1), its characterized in that: the one side that frame (1) was kept away from in breaker (2) communicates with each other in proper order from last to having set up storage silo (3) and dust removal mechanism (4), artifical dog-house (31) have been seted up to the lateral wall of storage silo (3), breaker (2) inner chamber is provided with broken subassembly (21), breaker (2) are kept away from one side of dust removal mechanism (4) is provided with screen cloth (5), the bottom of breaker (2) is connected with ash storage storehouse (6), screen cloth (5) are located breaker (2) with between the ash storage storehouse (6).

2. The dust removing device with the breaking structure as claimed in claim 1, wherein: broken subassembly (21) includes first pivot (211), a plurality of first broken blade (212), second pivot (213), a plurality of second broken blade (214), and is a plurality of first broken blade (212) fixed cover is located on first pivot (211), and is a plurality of the fixed cover of second broken blade (214) is located on second pivot (213), first pivot (211) with second pivot (213) parallel arrangement, a plurality of first broken blade (212) respectively with a plurality of second broken blade (214) crisscross the setting each other, first pivot (211) with second pivot (213) are connected with first motor (215) and second motor (216) respectively, first motor (215) with second motor (216) all are fixed in on frame (1).

3. The dust removing device with the breaking structure as claimed in claim 2, wherein: the middle position of each first crushing blade (212) is provided with a mounting hole (217), each first crushing blade (212) is symmetrically arranged by the central line of the radial direction of the mounting hole (217), first pivot (211) wear to locate every the intermediate position of first broken blade (212), every first broken blade (212) all includes a set of first arc limit (2121) and a set of second arc limit (2122), and is a set of the arc opening on first arc limit (2121) all faces the direction setting of mounting hole (217), and is a set of the arc opening on second arc limit (2122) all faces and keeps away from the direction setting of mounting hole (217), adjacent two first arc limit (2121) with second arc limit (2122) are crossing to be formed with most advanced (2123), every first broken blade (212) and every first broken blade (212) specification sets up the same.

4. The dust removing device with the breaking structure as claimed in claim 3, wherein: the screen (5) is arranged in an arc shape, the screen (5) and the mounting hole (217) are concentrically arranged, the first arc-shaped edge (2121) is arranged by taking the circle center of the mounting hole (217) as the circle center, and the diameter of the screen (5) is 1.1-1.2 times that of the first arc-shaped edge (2121).

5. The dust removing device with the breaking structure as claimed in claim 2, wherein: breaker (2) are on a parallel with access hole (22) have all been seted up on the both sides wall of first pivot (211), it has access panel (221) to articulate on access hole (22), the one side that articulated department was kept away from in access panel (221) sets up retaining member (222).

6. The dust removing device with the breaking structure as claimed in claim 5, wherein: and sealing strips (223) are arranged around the access hole (22) and the access window (221).

7. The dust removing device with the breaking structure as claimed in claim 6, wherein: the access panel (221) is made of transparent materials.

8. The dust removing device with the breaking structure as claimed in claim 1, wherein: the dust removal mechanism (4) comprises a box body (7), a dust removal cloth bag (8) and an air compressor (9), the box body (7) is fixed on one surface, away from the crusher (2), of the storage bin (3), the dust removal cloth bag (8) is fixed inside the box body (7), and the air compressor (9) is fixed on the box body (7).