CN216025208U - Liftable crushing room dust collector - Google Patents
Liftable crushing room dust collector Download PDFInfo
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- CN216025208U CN216025208U CN202122404502.9U CN202122404502U CN216025208U CN 216025208 U CN216025208 U CN 216025208U CN 202122404502 U CN202122404502 U CN 202122404502U CN 216025208 U CN216025208 U CN 216025208U
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- dust
- crushing
- liftable
- crushing chamber
- hood
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Abstract
The utility model discloses a liftable crushing chamber dust removing device, which comprises a crushing chamber, a crushing mechanism, a dust collecting mechanism, a dust removing mechanism and a lifting mechanism, wherein the crushing chamber is provided with a dust collecting cavity; the crushing mechanism is arranged in the crushing chamber; the dust collection mechanism comprises a dust collection cover and a suction pump, the dust collection cover is arranged in the crushing chamber, and an inlet of the suction pump is communicated with the dust collection cover; the inlet of the dust removal mechanism is communicated with the outlet of the suction pump; the lifting mechanism is connected with the dust hood and is used for driving the dust hood to move up and down. The technical scheme provided by the utility model has the beneficial effects that: when the crushing mechanism is used for crushing the automobile body, the lifting mechanism drives the dust hood to move downwards so that the dust hood is close to the crushing mechanism, and therefore the raised dust suction effect is improved; when material loading or when needing to overhaul crushing mechanism, drive the suction hood through elevating system and move up to make the suction hood keep away from crushing mechanism, thereby provide the operation space.
Description
Technical Field
The utility model relates to the technical field of automobile disassembly, in particular to a liftable dust removal device for a crushing chamber.
Background
The scrapped automobile needs to be scrapped after reaching a certain service life, and the scrapped automobile can be subjected to resource recovery after being disassembled in a factory. Wherein, the automobile body is mostly made of metal material, after other parts are dismantled, generally use the breaker to carry out the breakage to the automobile body to carry out the recovery of metal.
The automobile body crushing method is generally that an automobile body is thrown between two crushing rollers in a crusher to be crushed (such as the Chinese patent with the application number of CN 202110084210.3), a large amount of raised dust is generated when the automobile body is crushed, and dust removal treatment is needed. In the prior art, a dust hood is usually arranged above two crushers, and raised dust is sucked to a dust removal mechanism for treatment through a high-power suction pump.
The discovery when in-service use, if the mounting height of dust excluding hood is great with the distance of breaker, can lead to the raise dust suction effect relatively poor, if the mounting height of dust excluding hood is less with the distance of breaker, then inconvenient material loading and overhaul the breaker.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a liftable dust removing device for a crushing chamber, so as to solve the technical problems of poor dust suction effect or inconvenient feeding and maintenance of the crusher caused by the non-adjustable height of the dust removing cover of the conventional dust removing device for the crushing chamber.
In order to achieve the above object, the present invention provides a liftable dust removing device for a crushing chamber, comprising: the device comprises a crushing chamber, a crushing mechanism, a dust collection mechanism, a dust removal mechanism and a lifting mechanism;
the crushing mechanism is arranged in the crushing chamber;
the dust collection mechanism comprises a dust collection cover and a suction pump, the dust collection cover is arranged in the crushing chamber, and an inlet of the suction pump is communicated with the dust collection cover;
the inlet of the dust removal mechanism is communicated with the outlet of the suction pump;
the lifting mechanism is connected with the dust hood and is used for driving the dust hood to move up and down.
Preferably, the dust collection mechanism further comprises a telescopic pipe, one end of the telescopic pipe is communicated with the dust hood, and the other end of the telescopic pipe is communicated with an inlet of the suction pump.
Preferably, elevating system includes mount pad, lead screw, gag lever post, nut, axle sleeve and elevator motor, the mount pad is fixed in the crushing chamber, the lead screw rotate set up in on the mount pad, the gag lever post is fixed in on the mount pad and with the lead screw is parallel, nut threaded connection in on the lead screw, the nut with suction hood fixed connection, the axle sleeve slide set up in on the gag lever post, the axle sleeve with nut fixed connection, elevator motor with the lead screw is connected and is used for the drive the lead screw rotates.
Preferably, the lifting mechanism further comprises a first connecting rod, one end of the first connecting rod is fixedly connected with the shaft sleeve, and the other end of the first connecting rod is fixedly connected with the nut.
Preferably, elevating system still includes second connecting rod and connector, the connector is fixed in on the dust absorption cover, the one end of second connecting rod with nut fixed connection, the other end of second connecting rod with connector fixed connection.
Preferably, the crushing mechanism includes a crusher housing, two rotating shafts, two crushing rollers and a driving member, the two rotating shafts are rotatably disposed in the crusher housing, the two crushing rollers are respectively fixed to the two rotating shafts, the two crushing rollers are respectively provided with mutually-meshed crushing teeth, and the driving member is connected with the two rotating shafts and is used for driving the two rotating shafts to rotate in opposite directions.
Preferably, the driving member includes two driven gears, a driving gear and a driving motor, two of the driven gears are respectively fixedly sleeved on the two rotating shafts, the driving gear is engaged with the two driven gears, and an output shaft of the driving motor is coaxially and fixedly connected with the driving gear.
Preferably, the dust removal mechanism comprises an iron powder separation piece, the iron powder separation piece comprises an iron powder separation shell and a magnet, the iron powder separation shell is provided with an iron powder separation cavity, one end of the iron powder separation cavity is communicated with the outlet of the suction pump, and the magnet is arranged in the iron powder separation cavity.
Preferably, the magnet is an electromagnet.
Preferably, the dust removing mechanism further comprises an aluminum powder separating piece, the aluminum powder separating piece comprises an aluminum powder separating shell, a first filter body and a second filter body, the aluminum powder separating shell is provided with an aluminum powder separating cavity, one end of the aluminum powder separating cavity is communicated with the other end of the iron powder separating cavity, the other end of the aluminum powder separating shell is provided with an air outlet, and the first filter body and the second filter body are both arranged in the aluminum powder separating cavity.
Compared with the prior art, the technical scheme provided by the utility model has the beneficial effects that: when the crushing mechanism is used for crushing the automobile body, the lifting mechanism drives the dust hood to move downwards so that the dust hood is close to the crushing mechanism, and therefore the raised dust suction effect is improved; when material loading or when needing to overhaul crushing mechanism, drive the suction hood through elevating system and move up to make the suction hood keep away from crushing mechanism, thereby provide the operation space.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a liftable dust removing device for a crushing chamber, provided by the utility model;
FIG. 2 is a schematic perspective view of the liftable crushing chamber dust collector in FIG. 1;
FIG. 3 is a schematic perspective view of the crushing mechanism of FIG. 1;
FIG. 4 is a schematic perspective view of the dust removal mechanism of FIG. 1;
FIG. 5 is a schematic perspective view of the dust suction mechanism and the dust removing mechanism shown in FIG. 1;
FIG. 6 is a schematic structural view of the dust suction mechanism and the dust removing mechanism in FIG. 1;
in the figure: 1-crushing chamber, 2-crushing mechanism, 3-dust suction mechanism, 4-dust removal mechanism, 5-lifting mechanism, 21-crusher shell, 22-rotating shaft, 23-crushing roller, 231-crushing teeth, 24-driving piece, 241-driven gear, 242-driving gear, 243-driving motor, 31-dust suction hood, 32-suction pump, 33-telescopic pipe, 41-iron powder separating piece, 411-iron powder separating shell, 412-magnet, 42-aluminum powder separating piece, 421-aluminum powder separating shell, 4211-air outlet, 422-first filter, 423-second filter, 51-mounting seat, 52-screw rod, 53-limiting rod, 54-nut, 55-shaft sleeve, 56-lifting motor, 57-first connecting rod, 58-second link, 59-connector.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
Referring to fig. 1 and 2, the utility model provides a liftable dust removing device for a crushing chamber, which comprises a crushing chamber 1, a crushing mechanism 2, a dust collecting mechanism 3, a dust removing mechanism 4 and a lifting mechanism 5.
The crushing mechanism 2 is provided in the crushing chamber 1. The dust suction mechanism 3 comprises a dust suction cover 31 and a suction pump 32, the dust suction cover 31 is arranged in the crushing chamber 1, and an inlet of the suction pump 32 is communicated with the dust suction cover 31. The inlet of the dust removing mechanism 4 is communicated with the outlet of the suction pump 32. The lifting mechanism 5 is connected with the dust hood 31 and is used for driving the dust hood 31 to move up and down.
When the crushing mechanism 2 is used for crushing the automobile body, the lifting mechanism 5 drives the dust hood 31 to move downwards, so that the dust hood 31 is close to the crushing mechanism 2, and the raised dust suction effect is improved; when material loading or when needing to overhaul crushing mechanism 2, drive suction hood 31 rebound through elevating system 5 to make suction hood 31 keep away from crushing mechanism 2, thereby provide the workspace.
In order to implement the function of the crushing mechanism 2, referring to fig. 1-3, in a preferred embodiment, the crushing mechanism 2 includes a crusher housing 21, two rotating shafts 22, two crushing rollers 23, and a driving member 24, wherein the two rotating shafts 22 are rotatably disposed in the crusher housing 21, the two crushing rollers 23 are respectively fixed on the two rotating shafts 22, the two crushing rollers 23 are respectively provided with mutually engaged crushing teeth 231, and the driving member 24 is connected with the two rotating shafts 22 and is used for driving the two rotating shafts 22 to rotate in opposite directions.
In order to realize the function of the driving member 24, referring to fig. 1-3, in a preferred embodiment, the driving member 24 includes two driven gears 241, a driving gear 242 and a driving motor 243, the two driven gears 241 are respectively and fixedly sleeved on the two rotating shafts 22, the driving gear 242 is engaged with both the two driven gears 241, and an output shaft of the driving motor 243 is coaxially and fixedly connected with the driving gear 242. In use, the driving motor 243 drives the driving gear 242 to rotate, and the driving gear 242 drives the two driven gears 241 to rotate in opposite directions, so as to drive the two rotating shafts 22 to rotate in opposite directions.
In order to prevent the connection pipe between the dust hood 31 and the suction pump 32 from being damaged when the dust hood 31 moves up and down, referring to fig. 1 and 2, in a preferred embodiment, the dust suction mechanism 3 further includes a telescopic pipe 33, one end of the telescopic pipe 33 is communicated with the dust hood 31, the other end of the telescopic pipe 33 is communicated with an inlet of the suction pump 32, when the dust hood 31 moves up and down, the length of the telescopic pipe 33 changes adaptively, so that the connection pipe between the dust hood 31 and the suction pump 32 is prevented from being damaged when the dust hood 31 moves up and down.
In order to realize the function of the lifting mechanism 5 specifically, referring to fig. 1 and 4, in a preferred embodiment, the lifting mechanism 5 includes an installation base 51, a screw rod 52, a limiting rod 53, a nut 54, a shaft sleeve 55 and a lifting motor 56, the installation base 51 is fixed in the crushing chamber 1, the screw rod 52 is rotatably disposed on the installation base 51, the limiting rod 53 is fixed on the installation base 51 and is parallel to the screw rod 52, the nut 54 is screwed on the screw rod 52, the nut 54 is fixedly connected with the dust hood 31, the shaft sleeve 55 is slidably disposed on the limiting rod 53, the shaft sleeve 55 is fixedly connected with the nut 54, and the lifting motor 56 is connected with the screw rod 52 and is used for driving the screw rod 52 to rotate. When the dust hood is used, the lifting motor 56 drives the screw rod 52 to rotate, the screw rod 52 acts on the nut 54, the nut 54 is limited by the limiting rod 53 and cannot rotate, therefore, the rotation of the screw rod 52 is converted into the lifting movement of the nut 54, and the nut 54 drives the dust hood 31 to move up and down.
In order to realize the fixed connection between the shaft sleeve 55 and the nut 54, referring to fig. 1 and 4, in a preferred embodiment, the lifting mechanism 5 further includes a first connecting rod 57, one end of the first connecting rod 57 is fixedly connected to the shaft sleeve 55, and the other end of the first connecting rod 57 is fixedly connected to the nut 54.
In order to realize the fixed connection between the dust hood 31 and the nut 54, referring to fig. 1 and 4, in a preferred embodiment, the lifting mechanism 5 further includes a second connecting rod 58 and a connecting head 59, the connecting head 59 is fixed on the dust hood 31, one end of the second connecting rod 58 is fixedly connected with the nut 54, and the other end of the second connecting rod 58 is fixedly connected with the connecting head 59.
Referring to fig. 1, 5 and 6, in order to recycle the iron powder in the raised dust, in a preferred embodiment, the dust removing mechanism 4 includes an iron powder separating member 41, the iron powder separating member 41 includes an iron powder separating housing 411 and a magnet 412, the iron powder separating housing 411 has an iron powder separating cavity, one end of the iron powder separating cavity is communicated with the outlet of the suction pump 32, the magnet 412 is disposed in the iron powder separating cavity, and when the raised dust enters the iron powder separating housing 411 from the outlet of the suction pump 32, the iron powder in the raised dust is adsorbed by the magnet 412 and falls into the iron powder separating housing 411.
For convenience of use, referring to fig. 1, 5 and 6, in a preferred embodiment, the magnet 412 is an electromagnet, so that when the collected iron powder needs to be poured out, the electromagnet is only powered off, and then the iron powder is poured out.
In order to recycle the aluminum powder in the dust, referring to fig. 1, 5 and 6, in a preferred embodiment, the dust removing mechanism 4 further includes an aluminum powder separating member 42, the aluminum powder separating member 42 includes an aluminum powder separating housing 421, a first filter 422 and a second filter 423, the aluminum powder separating housing 421 has an aluminum powder separating cavity, one end of the aluminum powder separating cavity is communicated with the other end of the iron powder separating cavity, the other end of the aluminum powder separating housing 421 is opened with an air outlet 4211, the first filter 422 and the second filter 423 are both disposed in the aluminum powder separating cavity, a mesh aperture of the first filter 422 is smaller than a diameter of the aluminum powder and larger than a diameter of the dust, a mesh aperture of the second filter 423 is smaller than a diameter of the dust, when the dust enters the aluminum powder separating housing 421 from the iron powder separating housing 411, the dust is blocked by the first filter 422 and enters between the first filter 422 and the second filter 423, then, the dust is blocked by the second filter 423, and the purified air passes through the second filter 423 and is discharged from the air outlet 4211.
For better understanding of the present invention, the working process of the liftable dust removing device of the crushing chamber provided by the present invention is described in detail below with reference to fig. 1 to 6: when the crushing mechanism 2 is used for crushing the automobile body, the lifting mechanism 5 drives the dust hood 31 to move downwards, so that the dust hood 31 is close to the crushing mechanism 2, and the raised dust suction effect is improved; when material loading or when needing to overhaul crushing mechanism 2, drive suction hood 31 rebound through elevating system 5 to make suction hood 31 keep away from crushing mechanism 2, thereby provide the workspace.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a crushing room dust collector of liftable, its characterized in that includes: the device comprises a crushing chamber, a crushing mechanism, a dust collection mechanism, a dust removal mechanism and a lifting mechanism;
the crushing mechanism is arranged in the crushing chamber;
the dust collection mechanism comprises a dust collection cover and a suction pump, the dust collection cover is arranged in the crushing chamber, and an inlet of the suction pump is communicated with the dust collection cover;
the inlet of the dust removal mechanism is communicated with the outlet of the suction pump;
the lifting mechanism is connected with the dust hood and is used for driving the dust hood to move up and down.
2. The liftable crushing chamber dust removing apparatus according to claim 1, wherein the dust suction mechanism further comprises a telescopic tube, one end of the telescopic tube is communicated with the dust hood, and the other end of the telescopic tube is communicated with the inlet of the suction pump.
3. The liftable crushing chamber dust collector of claim 1, wherein the lifting mechanism comprises a mounting seat, a screw rod, a limiting rod, a nut, a shaft sleeve and a lifting motor, the mounting seat is fixed in the crushing chamber, the screw rod is rotatably arranged on the mounting seat, the limiting rod is fixed on the mounting seat and is parallel to the screw rod, the nut is in threaded connection with the screw rod, the nut is fixedly connected with the dust hood, the shaft sleeve is slidably arranged on the limiting rod, the shaft sleeve is fixedly connected with the nut, and the lifting motor is connected with the screw rod and is used for driving the screw rod to rotate.
4. The liftable crushing chamber dust collector of claim 3, wherein the lifting mechanism further comprises a first connecting rod, one end of the first connecting rod is fixedly connected with the shaft sleeve, and the other end of the first connecting rod is fixedly connected with the nut.
5. The liftable crushing room dust collector of claim 3, wherein the lifting mechanism further comprises a second connecting rod and a connector, the connector is fixed on the dust hood, one end of the second connecting rod is fixedly connected with the nut, and the other end of the second connecting rod is fixedly connected with the connector.
6. The liftable crushing chamber dust collector of claim 1, wherein the crushing mechanism comprises a crusher housing, two rotating shafts, two crushing rollers and a driving member, the two rotating shafts are rotatably disposed in the crusher housing, the two crushing rollers are respectively fixed on the two rotating shafts, the two crushing rollers are respectively provided with mutually meshed crushing teeth, and the driving member is connected with the two rotating shafts and is used for driving the two rotating shafts to rotate in opposite directions.
7. The liftable crushing chamber dust collector of claim 6, wherein the driving member comprises two driven gears, a driving gear and a driving motor, the two driven gears are respectively fixedly sleeved on the two rotating shafts, the driving gear is meshed with both of the two driven gears, and an output shaft of the driving motor is coaxially and fixedly connected with the driving gear.
8. The liftable crushing chamber dust removing apparatus according to claim 1, wherein the dust removing mechanism comprises an iron powder separating member, the iron powder separating member comprises an iron powder separating housing and a magnet, the iron powder separating housing has an iron powder separating chamber, one end of the iron powder separating chamber is communicated with the outlet of the suction pump, and the magnet is disposed in the iron powder separating chamber.
9. The liftable crushing chamber dust collector of claim 8, wherein the magnet is an electromagnet.
10. The liftable crushing chamber dust collector of claim 8, wherein the dust collection mechanism further comprises an aluminum powder separation member, the aluminum powder separation member comprises an aluminum powder separation housing, a first filter and a second filter, the aluminum powder separation housing has an aluminum powder separation cavity, one end of the aluminum powder separation cavity is communicated with the other end of the iron powder separation cavity, the other end of the aluminum powder separation housing is provided with an air outlet, and the first filter and the second filter are both disposed in the aluminum powder separation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404502.9U CN216025208U (en) | 2021-09-30 | 2021-09-30 | Liftable crushing room dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404502.9U CN216025208U (en) | 2021-09-30 | 2021-09-30 | Liftable crushing room dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216025208U true CN216025208U (en) | 2022-03-15 |
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ID=80608096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122404502.9U Active CN216025208U (en) | 2021-09-30 | 2021-09-30 | Liftable crushing room dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216025208U (en) |
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2021
- 2021-09-30 CN CN202122404502.9U patent/CN216025208U/en active Active
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