CN220573710U - Dust fall treatment device of jaw crusher - Google Patents
Dust fall treatment device of jaw crusher Download PDFInfo
- Publication number
- CN220573710U CN220573710U CN202321995258.0U CN202321995258U CN220573710U CN 220573710 U CN220573710 U CN 220573710U CN 202321995258 U CN202321995258 U CN 202321995258U CN 220573710 U CN220573710 U CN 220573710U
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- China
- Prior art keywords
- inlet pipe
- water inlet
- jaw crusher
- pipe
- connecting cover
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- 239000000428 dust Substances 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000007921 spray Substances 0.000 claims abstract description 30
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model provides a dust fall treatment device of a jaw crusher, wherein a protective shell is arranged outside the dust fall treatment device, a supporting rod is vertically arranged on the jaw crusher, and a crushing space is arranged inside the jaw crusher; the connecting cover is connected with the supporting rod and is arranged opposite to the crushing space; the water tank is arranged on the connecting cover, a total water inlet pipe is connected to the outside of the water tank, and the total water inlet pipe penetrates through the connecting cover; the top of the spraying component is connected with the water tank through the total water inlet pipe, and the spraying component is arranged in the connecting cover. Carry out dust fall work in to crushing space through spraying the part, reduce the dust and overflow from the breaker, reduce the pollution to the environment, and spray the part and set up in jaw breaker top in order to reduce overall structure size.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a dust fall treatment device of a jaw crusher.
Background
In the construction, the recycled concrete and the like can be crushed by the jaw crusher, so that the energy-saving and environment-friendly effects are achieved. Jaw breaker comprises fixed jaw and movable jaw, extrudees the building stones and breaks through the up-and-down motion of jaw, and current when broken processing, produce a large amount of dust, need carry out dust fall processing, patent number CN215843525U discloses a dust fall jaw breaker, and the dust gets into dust processing case through guide duct and filter tank under the effect of air exhauster, handles the air that contains the dust, and the dust processing device of the related art adoption peripheral hardware in the aforesaid, and overall structure size is too big, inconvenient to use.
Disclosure of Invention
The utility model aims to: the present utility model is directed to the above drawbacks and provides a dust settling device for a jaw crusher, which solves the above problems of the prior art.
The technical scheme is as follows: a dust fall treatment device of a jaw crusher, comprising: the supporting rod is vertically arranged on the jaw crusher, and a crushing space is formed in the jaw crusher; the connecting cover is connected with the supporting rod and is arranged opposite to the crushing space; the water tank is arranged on the connecting cover, a total water inlet pipe is connected to the outside of the water tank, and the total water inlet pipe penetrates through the connecting cover; the top of the spraying component is connected with the water tank through the total water inlet pipe, and the spraying component is arranged in the connecting cover.
The material is put into the crushing space of the jaw crusher below the spraying component, the spraying component is arranged opposite to the crushing space, the spraying liquid enters the spraying component from the main water inlet pipe, the spraying component carries out dust fall work in the crushing space, the overflow of dust from the crusher is reduced, and the pollution to the environment is reduced. The spray member is disposed above the jaw crusher to reduce overall structural size.
Preferably, the spraying component is provided with a transverse water inlet pipe, one end of the transverse water inlet pipe is closed, the other end of the transverse water inlet pipe is connected with the main water inlet pipe, the branch water pipes are vertically arranged with the transverse water inlet pipe and are connected with the lower part of the transverse water inlet pipe, and the branch water pipes are all connected with a spraying head.
The branch water pipes and the spray heads are vertically downwards arranged, a plurality of groups of the branch water pipes and the spray heads are combined, are distributed below the transverse water inlet pipe and correspond to the crushing space, and the dust settling effect is improved.
Preferably, the horizontal inlet tube is formed by arranging and connecting a straight tube and a corrugated tube in sequence, so that a horizontal inlet tube with a preset length is formed, the branch water tube is connected to the straight tube, a threaded connector is connected between the corrugated tube and the straight tube, a pushing assembly is arranged inside and outside the connecting cover, and the pushing assembly drives the horizontal inlet tube to stretch out and draw back.
The horizontal inlet tube is promoted by the promotion subassembly, and the bellows stretches out and draws back, drives the shower head and removes, changes the distribution scope of shower head, and then changes the dust fall scope to concentrate and control the dust.
Preferably, a movable through groove is transversely formed in the top of the connecting cover, a movable block corresponding to the movable through groove is arranged above the straight pipe, and the movable block is connected with the pushing assembly and used for controlling the movable block to linearly displace in the movable through groove.
Preferably, the pushing assembly is provided with a micro motor which is fixedly connected to the outside of the connecting cover; the threaded rod runs through in the movable block, the movable block evenly arrange in on the threaded rod. The connecting cover is internally provided with a middle hole, the micro motor is connected with one side of the connecting cover through a bolt, and the middle part of the moving block is provided with a threaded hole which is in threaded connection with the threaded rod. The miniature motor drives the threaded rod to rotate, and the moving block synchronously moves in the same direction to move the compression corrugated pipe, so that the working position of the spray header is changed.
Preferably, the transverse water inlet pipe takes the straight pipe as the head end and takes the corrugated pipe as the tail end, so that the threaded rod drives the straight pipe to move to compress the corrugated pipe. The outer portion of the corrugated pipe at the tail end is provided with a connecting plate, and the connecting plate is attached to the inner wall of the connecting cover.
Preferably, the total water inlet pipe is connected to the front part of the transverse water inlet pipe in an extending way and communicated with the transverse water inlet pipe, and the total water inlet pipe is connected to a position away from the pushing assembly, so that the mutual interference with the operation of the pushing assembly is avoided.
The beneficial effects are that: the utility model provides a dust fall treatment device of a jaw crusher, wherein a spray part is arranged above the jaw crusher through a support rod, so that the overall structural size is reduced, dust fall work is realized through the spray part corresponding to a crushing space, and the pollution of dust to the environment is reduced. The spraying component adopts a plurality of spraying heads connected with the telescopic transverse water inlet pipe, and controls the transverse water inlet pipe to stretch and retract through the pushing component, so that the position of the spraying heads is changed, the spraying range is changed, and the centralized dust falling work is conveniently carried out in different area ranges.
Drawings
Fig. 1 is an overall construction diagram of the present utility model.
Fig. 2 is a schematic structural view of a shower unit according to the present utility model.
Fig. 3 is a partial cross-sectional view of the interior of the connector housing of the present utility model.
The reference numerals in the drawings are as follows: jaw crusher 1, crushing space 101, support bar 2, connection hood 3, moving through groove 301, water tank 4, general water inlet pipe 401, spray part 5, lateral water inlet pipe 501, straight pipe 5011, corrugated pipe 5012, threaded connector 5013, moving block 5014, branch water pipe 502, spray header 503, pushing assembly 6, micro motor 601, threaded rod 602, connection plate 7.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
As shown in fig. 1 and 2, a dust fall treatment device of a jaw crusher is connected to a jaw crusher 1, a supporting rod 2 is vertically arranged on the jaw crusher 1, the supporting rod 2 is used for connecting and supporting a connecting cover 3, a crushing space 101 is arranged inside the jaw crusher 1, the connecting cover 3 is opposite to the crushing space 101, a water tank 4 is arranged on the connecting cover 3, a total water inlet pipe 401 is externally connected to the water tank 4, the total water inlet pipe 401 penetrates through the connecting cover 3, the top of a spraying part 5 is connected with the water tank 4 through the total water inlet pipe 401, and the spraying part 5 is arranged in the connecting cover 3. The spray member 5 is disposed above the jaw crusher 1 through the support bar 2 to reduce the overall structural size. The supporting rod 2 and the connecting cover 3 are combined to support the spraying component 5, a certain distance is arranged between the spraying component 5 and the crushing space 101, when the jaw crusher is used, materials are put into the crushing space 101 of the jaw crusher 1 below the spraying component 5, the spraying component 5 and the crushing space 101 are oppositely arranged, spraying liquid in the water tank 4 enters the spraying component 5 through the total water inlet pipe 401, the spraying component 5 performs dust fall on the crushing space 101, dust overflow from the crusher is reduced, and environmental pollution is reduced. The supporting rod 2 can also be replaced by a lifting mechanism, such as an electric push rod, a screw rod and other existing mechanisms drive the connecting cover 3 to move up and down so as to adjust the interval between the spraying parts 5 and the crushing space 101.
As shown in fig. 2 to 3, the spray component 5 includes a lateral water inlet pipe 501 (in this application, the lateral direction refers to the left and right direction of fig. 2), one end of the lateral water inlet pipe 501 is closed, the other end is connected with the main water inlet pipe 401, the setting direction of the lateral water inlet pipe 501 corresponds to that of the existing jaw crusher 1, spray liquid enters a branch water pipe 502 from the lateral water inlet pipe 501, the branch water pipe 502 is connected with a spray header 503, the branch water pipe 502 and the spray header 503 are vertically and downwards arranged, a plurality of groups of branch water pipes 502 and the spray header 503 are combined and arranged below the lateral water inlet pipe 501, and correspond to the crushing space 101, the spray header 503 sprays water mist by adopting an atomization spray header, the spray range covers the crushing space 101, and pollution of dust to the environment is reduced.
The horizontal inlet tube 501 is formed by arranging and connecting a straight tube 5011 and a corrugated tube 5012 in sequence, forms the horizontal inlet tube 501 with a preset length, the branch water tube 502 is connected to the straight tube 5011, a threaded connector 5013 is connected between the corrugated tube 5012 and the straight tube 5011, a pushing component 6 is arranged inside and outside the connecting cover 3, and the pushing component 6 is connected with the horizontal inlet tube 501 and used for driving the horizontal inlet tube 501 to stretch. The bellows 5012 is made of rubber material, and threads are arranged outside the two ends of the straight pipe 5011 and the bellows 5012 so as to connect the straight pipe 5011 with the bellows 5012 through the threaded connectors 5013. In the spraying process, according to the dust distribution range, one side of the transverse water inlet pipe 501 is pushed by the pushing component 6, the corrugated pipe 5012 stretches and pushes the straight pipe 5011 to move, the spray header 503 is pushed to move, the distribution range of the spray header 503 is changed, and the dust fall range is changed to control dust in a concentrated mode.
The movable through groove 301 is transversely formed in the top of the connecting cover 3, the movable block 5014 corresponding to the movable through groove 301 is arranged above the straight pipe 5011, and the movable block 5014 is connected with the pushing component 6 and used for controlling the movable block 5014 to linearly displace along the movable through groove 301. The moving block 5014 is always positioned in the moving through groove 301, the pushing component 6 provides driving force for the moving block 5014 to move, and drives the moving block 5014 to move in the moving through groove 301, so that the position of the spray header 503 connected with the straight pipe 5011 is changed, and meanwhile, the corrugated pipe 5012 is compressed to adapt to the overall length change of the transverse water inlet pipe 501.
In this embodiment, the pushing assembly 6 includes a micro motor 601, the micro motor 601 is fixedly connected to the outside of the connection cover 3, the threaded rod 602 penetrates through the moving block 5014, and the moving block 5014 is uniformly arranged on the threaded rod 602. The inside mesopore of connecting cover 3, micro motor 601 passes through the bolt and is connected with one side of connecting cover 3, and movable block 5014 middle part is equipped with the screw hole, with threaded rod 602 threaded connection. The micro motor 601 is purchased from the market according to the actual required rotation speed and is used for driving the threaded rod 602 to rotate, the moving block 5014 moves synchronously in the same direction, the compression bellows 5012 is moved, and then the working position of the spray header 503 is changed.
The transverse water inlet pipe 501 takes the straight pipe 5011 as a head end and takes the corrugated pipe 5012 as a tail end, so that the threaded rod 602 drives the straight pipe 5011 to move, and the corrugated pipe 5012 is compressed. The outside of the corrugated pipe 5012 at the tail end is provided with a connecting plate 7, the connecting plate 7 is attached to the inner wall of the connecting cover 3, and the connecting plate 7 extends upwards into the moving through groove 301. The total water inlet pipe 401 is matched with the size of the corrugated pipe 5012, the total water inlet pipe passes through the connecting plate 7 and is connected with the corrugated pipe 5012 through a threaded connector, the moving block 5014 compresses the corrugated pipe 5012 at the tail end, and when the tail end corrugated pipe 5012 is compressed to the limit position, the moving block 5014 moves to reach the limit position. The bellows 5012 is supported by the connection plate 7 so as to be in a flat state when operated, so as to be compressed. The main water inlet pipe 401 is connected to the front part of the transverse water inlet pipe 501 in an extending way and communicated with the transverse water inlet pipe 501, and the main water inlet pipe 401 is connected at a position far away from the pushing assembly 6, so that the mutual interference with the operation of the pushing assembly 6 is avoided.
The specific theory of operation of this application is: the crusher crushes materials, water in the water tank 4 flows to the branch water pipe 502 and the spray header 503 from the main water inlet pipe 401 through the pump body, and the spray header 503 works to carry out dust fall treatment on dust in the crushing space 101. During the spraying process, the micro motor 601 is started according to the dust conditions inside and outside the crusher. When some dust is too concentrated, the micro motor 601 is started, the threaded rod 602 rotates to drive the moving block 5014 to linearly displace along the moving through groove 301, the moving block 5014 drives the straight pipe 5011 to push the corrugated pipe 5012, the corrugated pipe 5012 is compressed, the spray head 503 and the moving block 5014 synchronously linearly move to change the spray range, and the spray range corresponds to the dust concentration position, so that dust fall operation is performed.
As described above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A dust fall treatment device of a jaw crusher, comprising:
the support rod is vertically arranged on the jaw crusher, and the jaw crusher is provided with a crushing space;
the connecting cover is connected with the supporting rod and is arranged opposite to the crushing space;
the water tank is arranged on the connecting cover, a total water inlet pipe is connected to the outside of the water tank, and the total water inlet pipe penetrates through the connecting cover;
and the top of the spraying component is connected with the water tank through the total water inlet pipe, and the spraying component is arranged in the connecting cover.
2. A dust fall treatment device of a jaw crusher according to claim 1, wherein the spray member comprises:
one end of the transverse water inlet pipe is closed, and the other end of the transverse water inlet pipe is connected with the main water inlet pipe;
and the branch water pipes are vertically connected below the transverse water inlet pipe and are all connected with spray heads.
3. The dust settling device of a jaw crusher according to claim 2, wherein the transverse water inlet pipe is formed by sequentially arranging and connecting a straight pipe and a corrugated pipe, a transverse water inlet pipe with a preset length is formed, the branched water pipe is connected to the straight pipe, a threaded connector is connected between the corrugated pipe and the straight pipe, a pushing assembly is arranged inside and outside the connecting cover, and the pushing assembly drives the transverse water inlet pipe to stretch and retract.
4. A dust fall treatment device of a jaw crusher according to claim 3, wherein a movable through groove is transversely formed in the top of the connecting cover, a movable block corresponding to the movable through groove is arranged above the straight pipe, and the movable block is connected with the pushing assembly and used for controlling the movable block to linearly displace along the movable through groove.
5. A dust fall treatment device of a jaw crusher according to claim 4, wherein the pushing assembly comprises:
the miniature motor is fixedly connected to the outside of the connecting cover;
the threaded rod penetrates through the moving block, and the moving block is uniformly distributed on the threaded rod.
6. The dust settling device of a jaw crusher according to claim 4, wherein the transverse water inlet pipe is provided with a straight pipe as a head end and a corrugated pipe as a tail end, a connecting plate is arranged outside the corrugated pipe at the tail end, and the connecting plate is attached to the inner wall of the connecting cover.
7. A jaw crusher dust handling apparatus as set forth in claim 4, wherein the main inlet pipe is connected in extension to the front of the transverse inlet pipe in communication with the transverse inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321995258.0U CN220573710U (en) | 2023-07-27 | 2023-07-27 | Dust fall treatment device of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321995258.0U CN220573710U (en) | 2023-07-27 | 2023-07-27 | Dust fall treatment device of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220573710U true CN220573710U (en) | 2024-03-12 |
Family
ID=90115946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321995258.0U Active CN220573710U (en) | 2023-07-27 | 2023-07-27 | Dust fall treatment device of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220573710U (en) |
-
2023
- 2023-07-27 CN CN202321995258.0U patent/CN220573710U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |