CN216063712U - Dustproof device of crawler belt mobile type machine-made sand station - Google Patents
Dustproof device of crawler belt mobile type machine-made sand station Download PDFInfo
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- CN216063712U CN216063712U CN202121881951.6U CN202121881951U CN216063712U CN 216063712 U CN216063712 U CN 216063712U CN 202121881951 U CN202121881951 U CN 202121881951U CN 216063712 U CN216063712 U CN 216063712U
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- dust
- pipeline
- collection box
- cover
- dust collection
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- 239000004576 sand Substances 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 152
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a dustproof device of a crawler belt mobile type machine-made sand station, which comprises a dustproof cover and a dustproof box, wherein support plates are symmetrically arranged on a front panel of the dustproof cover, a first telescopic hydraulic cylinder and a second telescopic hydraulic cylinder are respectively arranged at the tops of the two support plates, a feeding pipeline is arranged at the top of the dustproof cover, a dust exhaust fan is arranged at one side of the feeding pipeline, a screen plate is arranged at an opening of the dustproof box, and a discharge pipeline is arranged at one side of the dustproof box. According to the dust-proof device, the dust stroke is increased through the dust-proof cover, the dust-containing air is sucked into the dust collection box through the dust suction fan, the dust-containing air is filtered through the screen plate, the first telescopic hydraulic cylinder and the second telescopic hydraulic cylinder drive the dust collection box to incline, so that dust in the dust collection box falls into the dust collection bag through the discharge pipeline, the dust-proof effect is good, the purpose of preventing the dust from polluting the environment is achieved, the raised dust can be effectively prevented from harming the health of workers, and the dust can be greatly conveniently collected and treated by a user.
Description
Technical Field
The utility model relates to the field of machine-made sand production equipment, in particular to a dustproof device of a crawler mobile machine-made sand station.
Background
The crawler-type mobile mechanical sand station integrates feeding, crushing, conveying and other process equipment into a whole, and can form a crushing operation flow by combining different machine types; the method can be widely applied to the relocation operation of high-speed rails and water conservancy and hydropower projects, the on-site operation of tunnel bridges, the mining and processing of metallurgical mines in different places, municipal engineering, the production of commercial concrete stones and the direct recycling and regeneration treatment of construction wastes.
Present portable machine-made sand of track station can produce a large amount of dust when making sand, and these dusts can spill over from the feed inlet under the effect of air current, produce a large amount of raise dusts, not only can cause the pollution to the environment, still can harm workman's healthy, and inconvenient collection is handled the dust simultaneously.
Therefore, it is necessary to provide a dust-proof device for a crawler traveling type sand making station to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof device of a crawler mobile type sand making station, which solves the problems that a large amount of dust is generated when the existing crawler mobile type sand making station makes sand, the dust overflows from a feed port under the action of airflow to generate a large amount of raised dust, the environment is polluted, the body health of workers is harmed, and meanwhile, the dust is inconvenient to collect and treat.
In order to achieve the above purpose, the utility model provides the following technical scheme: the dust-proof device of the crawler belt mobile type machine-made sand station comprises a dust cover and a dust collection box, wherein support plates are symmetrically welded and fixed on a front panel of the dust cover, a first telescopic hydraulic cylinder and a second telescopic hydraulic cylinder are respectively and vertically installed at the tops of the two support plates, piston rods of the first telescopic hydraulic cylinder and the second telescopic hydraulic cylinder are both fixedly connected with the bottom of the dust collection box, a feeding pipeline is arranged at the top of the dust cover in an inserting mode, a dust suction fan is arranged at one side of the feeding pipeline, a dust suction pipeline and a conveying pipeline are respectively installed at an air inlet and an air outlet of the dust suction fan, one ends of the dust suction pipeline and the conveying pipeline, which are far away from the dust suction fan, are respectively communicated with the dust cover and the dust collection box, a screen plate is installed at an opening of the dust collection box, a discharge pipeline is installed at one side of the dust collection box, which is adjacent to the screen plate, and a dust collection bag is arranged at one end of the discharge pipeline, which is far away from the dust collection box, and a knocking mechanism is arranged behind the screen plate.
Preferably, the knocking mechanism comprises a third hydraulic telescopic cylinder, one end of the third hydraulic telescopic cylinder penetrates through the dust collection box and extends into the dust collection box, the third hydraulic telescopic cylinder is connected with a flange of the dust collection box, a piston rod of the third hydraulic telescopic cylinder is connected with a knocking block, and a rubber block is arranged on one side, far away from the third hydraulic telescopic cylinder, of the knocking block.
Preferably, the outer wall of the piston rod of the third hydraulic telescopic cylinder is sleeved with a telescopic corrugated pipe, two circular ring plates are mounted at two ends of the telescopic corrugated pipe and are respectively fixedly connected with the piston rod of the third hydraulic telescopic cylinder and the outer sleeve.
Preferably, the inboard horizontal installation of dust cover has the filter screen, just the bottom of income material pipeline runs through the filter screen and extends to the filter screen below, the cross-section of income material pipeline is the rectangle.
Preferably, the discharge pipeline is provided with a ring groove, and the feed inlet of the dust collection bag is connected with the discharge pipeline through a rope.
Preferably, the dust cover is a rectangular box structure without a cover at the bottom, the outer side of the dust cover is symmetrically provided with fixed ear plates, and the fixed ear plates are fixedly connected with the dust cover.
Preferably, the top of the dust cover is vertically provided with a support frame, and the dust exhaust fan is fixed on the top of the support frame.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. the dust-collecting device has the advantages that the dust cover covers the feed inlet of the machine-made sand station, the dust stroke is increased, the dust-containing air in the dust cover is sucked into the dust collecting box through the dust-sucking fan, the dust-containing air is filtered through the screen plate, the dust is adsorbed on the screen plate at the moment, the dust can fall under the action of gravity after reaching a certain weight, when the dust is about to be piled up, the dust collecting box is driven to incline through the first telescopic hydraulic cylinder and the second telescopic hydraulic cylinder, the dust in the dust collecting box falls into a dust collecting bag through the discharge pipeline, the dust-collecting effect is good, the purpose of preventing the dust from polluting the environment is achieved, the harm to the health of workers due to the raised dust can be effectively prevented, and the subsequent collection and treatment of the dust by a user are greatly facilitated;
2. the third hydraulic telescopic cylinder drives the knocking block to move, the knocking block drives the rubber block to knock the screen plate, and therefore dust on the screen plate can fall down, falling of the dust can be accelerated, and the purpose of preventing the dust from blocking meshes is achieved;
3. the purpose of preventing dust from entering the third hydraulic telescopic cylinder sleeve can be achieved through the arranged telescopic corrugated pipe, so that the service life of the third hydraulic telescopic cylinder can be prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a cross-sectional view of a dust cap of the present invention;
FIG. 4 is a schematic view of the back structure of the dust box of the present invention;
fig. 5 is a structural schematic diagram of the knocking mechanism of the present invention.
Description of reference numerals:
1. a dust cover; 11. fixing the ear plate; 12. a support plate; 13. a filter screen; 14. a feeding pipeline; 2. a dust collection box; 21. a screen plate; 22. a discharge pipeline; 221. a ring groove; 3. a dust extraction fan; 4. a support frame; 5. a dust collection bag; 6. a first telescopic hydraulic cylinder; 7. a knocking mechanism; 71. a third hydraulic telescopic cylinder; 72. knocking the block; 721. a rubber block; 73. a bellows; 74. a circular ring plate.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a dust-proof device of a crawler belt mobile type machine-made sand station as shown in figures 1-5, which comprises a dust-proof cover 1 and a dust collection box 2, wherein support plates 12 are symmetrically welded and fixed on the front panel of the dust-proof cover 1, a first telescopic hydraulic cylinder 6 and a second telescopic hydraulic cylinder are respectively vertically arranged on the tops of the two support plates 12, piston rods of the first telescopic hydraulic cylinder 6 and the second telescopic hydraulic cylinder are respectively and fixedly connected with the bottom of the dust collection box 2, a feeding pipeline 14 is inserted into the top of the dust-proof cover 1, a dust-suction fan 3 is arranged on one side of the feeding pipeline 14, a dust-suction pipeline and a conveying pipeline are respectively arranged at an air inlet and an air outlet of the dust-suction fan 3, one ends of the dust-suction pipeline and the conveying pipeline far away from the dust-suction fan 3 are respectively communicated with the dust-proof cover 1 and the dust collection box 2, a screen 21 is arranged at an opening of the dust collection box 2, a discharge pipeline 22 is arranged on one side of the dust collection box 2 adjacent to the screen 21, one end of the discharge pipeline 22, which is far away from the dust collection box 2, is provided with a dust collection bag 5, and a knocking mechanism 7 is arranged behind the screen plate 21.
Further, in the above technical scheme, knocking mechanism 7 includes third hydraulic telescoping cylinder 71, the one end of third hydraulic telescoping cylinder 71 runs through in dust collection box 2 extends to dust collection box 2, third hydraulic telescoping cylinder 71 and dust collection box 2 flange joint, the piston rod of third hydraulic telescoping cylinder 71 is connected with strikes piece 72, strike one side that piece 72 kept away from third hydraulic telescoping cylinder 71 and install rubber block 721, drive through third hydraulic telescoping cylinder 71 and strike piece 72 and remove, strike piece 72 and drive rubber block 721 and strike otter board 21, and then can make the dust on the otter board 21 fall, can not only accelerate the dust fall, and reached the purpose that prevents the dust jam mesh.
Further, in the above technical scheme, the outer wall of the piston rod of the third hydraulic telescoping cylinder 71 is sleeved with a telescopic bellows 73, the two ends of the telescopic bellows 73 are both provided with a circular plate 74, the circular plates 74 are respectively fixedly connected with the piston rod and the outer sleeve of the third hydraulic telescoping cylinder 71, the telescopic bellows 73 is made of rubber, and the purpose of preventing dust from entering the sleeve of the third hydraulic telescoping cylinder 71 can be achieved through the arranged telescopic bellows 73, so that the service life of the third hydraulic telescoping cylinder 71 can be prolonged.
Further, in the above technical scheme, the inside horizontal installation of dust cover 1 has filter screen 13, just the bottom of income material pipeline 14 runs through filter screen 13 and extends to filter screen 13 below, the cross-section of income material pipeline 14 is the rectangle, filters great and the lighter granule of quality through filter screen 13, reaches the purpose that prevents great and the lighter granule of quality from blockking up the dust extraction pipeline.
Further, in the above technical scheme, be equipped with annular 221 on the ejection of compact pipeline 22, just the feed inlet of dust bag 5 passes through the rope and links to each other with ejection of compact pipeline 22, can tie up dust bag 5 on ejection of compact pipeline 22 through the rope, and convenient follow-up change will fill up the dust soon dust bag 5, and the annular 221 that sets up can block the rope, has limiting displacement, can improve the stability of the fixed dust bag 5 of rope.
Further, in the above technical scheme, the dust cover 1 is a rectangular box structure with an uncovered bottom, the outer side of the dust cover 1 is symmetrically provided with the fixed lug plates 11, the fixed lug plates 11 are fixedly connected with the dust cover 1, and the dust cover 1 is installed at the top of the feed inlet of the track mobile type mechanism sand station through the fixed lug plates 11 and the bolts so as to completely cover the feed inlet.
Further, in the above technical scheme, a support frame 4 is vertically installed at the top of the dust cover 1, the dust exhaust fan 3 is fixed at the top of the support frame 4, and the dust exhaust fan 3 is supported by the support frame 4.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, a dust cover 1 covers a feed inlet of a machine-made sand station to increase the dust stroke, dust-containing air in the dust cover 1 is sucked into a dust collection box 2 through a dust suction fan 3, the dust-containing air is filtered through a screen plate 21, the dust is adsorbed on the screen plate 21 at the moment, the dust falls under the action of gravity when reaching a certain weight, when the dust is about to be fully piled, the dust collection box 2 is driven to incline through a first telescopic hydraulic cylinder 6 and a second telescopic hydraulic cylinder, so that the dust in the dust collection box 2 falls into a dust collection bag 5 through a discharge pipeline 22, the dust prevention effect is good, the purpose of preventing dust from polluting the environment is achieved, the raised dust can be effectively prevented from harming the health of workers, and the subsequent collection and treatment of the dust by a user are greatly facilitated;
referring to the attached drawings 1-5 of the specification, the knocking block 72 is driven to move by the third hydraulic telescopic cylinder 71, the knocking block 72 drives the rubber block 721 to knock the screen plate 21, and then dust on the screen plate 21 falls, so that the dust falling is accelerated, and the purpose of preventing the dust from blocking meshes is achieved;
referring to the attached drawings 1-5 in the specification, the purpose of preventing dust from entering the sleeve of the third hydraulic telescopic cylinder 71 can be achieved through the arranged telescopic bellows 73, so that the service life of the third hydraulic telescopic cylinder 71 can be prolonged.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (7)
1. Dust keeper at portable mechanism sand station of track, including dust cover (1) and dust collection box (2), its characterized in that: the dust cover is characterized in that support plates (12) are symmetrically welded and fixed on a front panel of the dust cover (1), a first telescopic hydraulic cylinder (6) and a second telescopic hydraulic cylinder are respectively and vertically installed at the tops of the two support plates (12), piston rods of the first telescopic hydraulic cylinder (6) and the second telescopic hydraulic cylinder are respectively and fixedly connected with the bottom of the dust collection box (2), a feeding pipeline (14) is arranged at the top of the dust cover (1) in an inserting mode, a dust suction fan (3) is arranged on one side of the feeding pipeline (14), a dust suction pipeline and a conveying pipeline are respectively installed at an air inlet and an air outlet of the dust suction fan (3), one ends of the dust suction pipeline and the conveying pipeline, far away from the dust suction fan (3), are respectively communicated with the dust cover (1) and the dust collection box (2), a screen plate (21) is installed at an opening of the dust collection box (2), and a discharge pipeline (22) is installed on one side of the dust collection box (2), which is adjacent to the screen plate (21), a dust collecting bag (5) is arranged at one end of the discharge pipeline (22) far away from the dust collecting box (2), and a knocking mechanism (7) is arranged behind the screen plate (21).
2. The dust prevention device of a crawler-type mobile machine-made sand station according to claim 1, wherein: the knocking mechanism (7) comprises a third hydraulic telescopic cylinder (71), one end of the third hydraulic telescopic cylinder (71) penetrates through the dust collection box (2) and extends into the dust collection box (2), the third hydraulic telescopic cylinder (71) is connected with the dust collection box (2) through a flange, a piston rod of the third hydraulic telescopic cylinder (71) is connected with a knocking block (72), and one side, away from the third hydraulic telescopic cylinder (71), of the knocking block (72) is provided with a rubber block (721).
3. The dust prevention device of a crawler-type mobile machine-made sand station according to claim 2, wherein: the outer wall of the piston rod of the third hydraulic telescopic cylinder (71) is sleeved with a telescopic corrugated pipe (73), ring plates (74) are mounted at two ends of the telescopic corrugated pipe (73), and the ring plates (74) are fixedly connected with the piston rod and the outer sleeve of the third hydraulic telescopic cylinder (71) respectively.
4. The dust prevention device of a crawler-type mobile machine-made sand station according to claim 1, wherein: the inside horizontal installation of dust cover (1) has filter screen (13), just the bottom of income material pipeline (14) runs through filter screen (13) and extends to filter screen (13) below, the cross-section of income material pipeline (14) is the rectangle.
5. The dust prevention device of a crawler-type mobile machine-made sand station according to claim 1, wherein: an annular groove (221) is formed in the discharging pipeline (22), and a feeding hole of the dust collection bag (5) is connected with the discharging pipeline (22) through a rope.
6. The dust prevention device of a crawler-type mobile machine-made sand station according to claim 1, wherein: the dustproof cover (1) is of a rectangular box structure without a cover at the bottom, the outer side of the dustproof cover (1) is symmetrically provided with fixed ear plates (11), and the fixed ear plates (11) are fixedly connected with the dustproof cover (1).
7. The dust prevention device of a crawler-type mobile machine-made sand station according to claim 1, wherein: the top of the dust cover (1) is vertically provided with a support frame (4), and the dust exhaust fan (3) is fixed at the top of the support frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881951.6U CN216063712U (en) | 2021-08-12 | 2021-08-12 | Dustproof device of crawler belt mobile type machine-made sand station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881951.6U CN216063712U (en) | 2021-08-12 | 2021-08-12 | Dustproof device of crawler belt mobile type machine-made sand station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216063712U true CN216063712U (en) | 2022-03-18 |
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ID=80669404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121881951.6U Expired - Fee Related CN216063712U (en) | 2021-08-12 | 2021-08-12 | Dustproof device of crawler belt mobile type machine-made sand station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216063712U (en) |
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2021
- 2021-08-12 CN CN202121881951.6U patent/CN216063712U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |