CN210701082U - Dustproof component for vibration screening machine - Google Patents
Dustproof component for vibration screening machine Download PDFInfo
- Publication number
- CN210701082U CN210701082U CN201921582335.3U CN201921582335U CN210701082U CN 210701082 U CN210701082 U CN 210701082U CN 201921582335 U CN201921582335 U CN 201921582335U CN 210701082 U CN210701082 U CN 210701082U
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- CN
- China
- Prior art keywords
- wall
- dust
- screening machine
- bolts
- opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a vibrating screen is dustproof subassembly for machine, the on-line screen storage device comprises a base, one side of base top outer wall is provided with the screening machine body, and screening machine body top outer wall has the sealed cowling through the bolt fastening, the installing port has been seted up to sealed cowling top outer wall, and the inner wall of installing port has the suction hood through the bolt fastening, the rectangle opening has been seted up to one side outer wall of suction hood, and rectangle open-ended inner wall has dust sensor through the bolt fastening, the opposite side of base top outer wall has the collecting box through the bolt fastening, round mouth has been seted up to collecting box top outer wall, and the inner wall of round mouth passes through the pipe connection and covers in the dust absorption. The utility model discloses a set up the sealed cowling on the screening machine body, the dust concentration in the dust sensor inspection sealed cowling on the rethread suction hood, then collect in the dust removal sack is inhaled to the dust that will raise up through the fan, solved the problem of the easy raise dust of current screening machine.
Description
Technical Field
The utility model relates to a vibrating screen extension technical field especially relates to a vibrating screen extension is with preventing raise dust subassembly.
Background
The vibrating screen classifier is an important device for classifying solid materials, and is widely applied to industries such as mines, building materials, coal dressing, energy sources, chemical industry and the like. The form is basically divided into a seat type and a hanging type. Generally, the seat type is most common, the vibration source adopts an eccentric block or an eccentric shaft, and the two vibration sources are mixed and used more commonly. The working principle is as follows: the vibrating sieving machine utilizes the exciting force produced by vibration exciter (eccentric block or eccentric shaft) to make the sieve body do periodic reciprocating vibration along the exciting force direction, the material can be circumferentially jumped on the sieve surface, the materials with different specifications can be classified and regulated to the required sieve surface by means of different sieve pores, and the materials can be collected and transferred into a designated area so as to attain the goal of classification or medium-removing. The amplitude can be adjusted by adjusting the weight of the eccentric mass.
The screening machine is easy to raise a large amount of dust during working, and the dust is easy to be sucked into a human body by workers due to the diffusion of the dust in the open screening machine, and causes air pollution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the utility model provides a vibrating screen is with preventing raise dust subassembly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vibrating screen is with preventing raise dust subassembly, includes the base, one side of base top outer wall is provided with the screening machine body, and screening machine body top outer wall has the sealed cowling through the bolt fastening, the installing port has been seted up to sealed cowling top outer wall, and the inner wall of installing port has the suction hood through the bolt fastening, the rectangle opening has been seted up to one side outer wall of suction hood, and the rectangle open-ended inner wall has dust sensor through the bolt fastening, the opposite side of base top outer wall has the collecting box through the bolt fastening, round mouth has been seted up to collecting box top outer wall, and the inner wall of round mouth passes through the pipe connection and cover in the suction hood, the access hole has been seted up to one side outer wall of collecting box, and one side inner wall of access hole articulates there is sealing door.
Preferably, the inner walls of the two sides of the collecting box are fixedly provided with the same cage through bolts, and the inner wall of the cage is clamped with a dust removal cloth bag.
Preferably, the opening of the dust removal cloth bag is connected to the inner wall of the round opening, and the dust sensor is connected with the controller through a signal line.
Preferably, the inner walls of the two sides of the collecting box are fixedly provided with the same partition plate through bolts, and one side of the inner wall of the bottom of the collecting box is fixedly provided with a fan through bolts.
Preferably, the outer wall of the top of the partition board is provided with a vent, and the vent is connected to the fan through a pipeline.
Preferably, the fan is connected with a switch through a wire, and the switch is connected with the controller through a wire.
The utility model has the advantages that:
1. this vibrating screen divides machine dustproof subassembly through set up the sealed cowling on the screening machine body, and the dust sensor inspection dust concentration in the sealed cowling on the rethread suction hood, then inhales the dust removal sack through the dust that the fan will be raised and collects, has both avoided the waste of air pollution and the raw materials that reduces, has solved the problem of the easy raise dust of current screening machine.
Drawings
Fig. 1 is a schematic view of a dust-proof assembly for a vibrating screen machine according to the present invention;
fig. 2 is the utility model provides a cross-sectional structure schematic diagram of dustproof subassembly for vibration screening machine.
In the figure: the dust removal device comprises a base 1, a sieving machine body 2, a sealing cover 3, a dust suction cover 4, a dust sensor 5, a collection box 6, a sealing door 7, a dust cover 8, a cage 9, a dust removal cloth bag 10, a partition plate 11 and a fan 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a dust-raising prevention assembly for a vibration screening machine comprises a base 1, a screening machine body 2 is arranged on one side of the outer wall of the top of the base 1, a sealing cover 3 is fixed on the outer wall of the top of the screening machine body 2 through bolts, a mounting opening is formed in the outer wall of the top of the sealing cover 3, a dust hood 4 is fixed on the inner wall of the mounting opening through bolts, a rectangular opening is formed in the outer wall of one side of the dust hood 4, a dust sensor 5 is fixed on the inner wall of the rectangular opening through bolts, a collecting box 6 is fixed on the other side of the outer wall of the top of the base 1 through bolts, a round opening is formed in the outer wall of the top of the collecting box 6, the inner wall of the round opening is connected to the dust hood 4 through a pipeline, an inspection opening is formed in the outer wall of one side of the collecting box 6, a sealing door 7, and the inner wall joint of cage 9 has dust removal sack 10, the opening of dust removal sack 10 is connected on the inner wall of round mouth, dust sensor 5 is connected with the controller through the signal line, the both sides inner wall of collecting box 6 is fixed with same baffle 11 through the bolt, and one side of the 6 bottom inner walls of collecting box has fan 12 through the bolt fastening, the vent has been seted up to baffle 11 top outer wall, and the vent passes through the pipe connection at fan 12, fan 12 is connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: when the dust removal bag type dust removal machine is used, the screening machine monitors the dust concentration in the sealing cover 3 through the dust sensor 5 during working, when the dust concentration reaches a fixed value, the fan 12 is started to suck the raised dust into the dust removal bag 10, and the controller adjusts the frequency of the fan 12 according to the dust concentration.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A dust raising prevention assembly for a vibration screening machine comprises a base (1) and is characterized in that a screening machine body (2) is arranged on one side of the outer wall of the top of the base (1), a sealing cover (3) is fixed on the outer wall of the top of the screening machine body (2) through bolts, a mounting opening is formed in the outer wall of the top of the sealing cover (3), a dust hood (4) is fixed on the inner wall of the mounting opening through bolts, a rectangular opening is formed in the outer wall of one side of the dust hood (4), a dust sensor (5) is fixed on the inner wall of the rectangular opening through bolts, a collecting box (6) is fixed on the other side of the outer wall of the top of the base (1) through bolts, a round opening is formed in the outer wall of the top of the collecting box (6), the inner wall of the round opening is connected to the dust hood (4) through a pipeline, an access opening is formed in the outer wall of, the outer wall of one side of the collecting box (6) is provided with a dust cover (8).
2. The dust-raising prevention component for the vibrating screen machine is characterized in that the same cage (9) is fixed on the inner walls of the two sides of the collection box (6) through bolts, and the dust-removing cloth bag (10) is clamped on the inner wall of the cage (9).
3. A dust-proof assembly for a vibrating screen machine according to claim 2, wherein the opening of the dust-removing cloth bag (10) is connected to the inner wall of the round mouth, and the dust sensor (5) is connected to the controller through a signal line.
4. A dust-raising prevention assembly for a vibrating screen machine according to claim 1, characterized in that the same partition plate (11) is fixed to the inner walls of both sides of the collection box (6) by bolts, and a fan (12) is fixed to one side of the inner wall of the bottom of the collection box (6) by bolts.
5. A dust-proof assembly for a vibrating screen according to claim 4, wherein the top outer wall of the partition plate (11) is provided with a ventilation opening, and the ventilation opening is connected to the fan (12) through a pipeline.
6. A dust extraction assembly according to claim 5, wherein the fan (12) is connected to a switch by a wire, and the switch is connected to the controller by a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582335.3U CN210701082U (en) | 2019-09-23 | 2019-09-23 | Dustproof component for vibration screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582335.3U CN210701082U (en) | 2019-09-23 | 2019-09-23 | Dustproof component for vibration screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210701082U true CN210701082U (en) | 2020-06-09 |
Family
ID=70959805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582335.3U Expired - Fee Related CN210701082U (en) | 2019-09-23 | 2019-09-23 | Dustproof component for vibration screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210701082U (en) |
-
2019
- 2019-09-23 CN CN201921582335.3U patent/CN210701082U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |