CN202625313U - Power-free dust removal device - Google Patents
Power-free dust removal device Download PDFInfo
- Publication number
- CN202625313U CN202625313U CN 201220261644 CN201220261644U CN202625313U CN 202625313 U CN202625313 U CN 202625313U CN 201220261644 CN201220261644 CN 201220261644 CN 201220261644 U CN201220261644 U CN 201220261644U CN 202625313 U CN202625313 U CN 202625313U
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- Prior art keywords
- guide case
- dust removal
- guide
- dust
- removal device
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- Expired - Fee Related
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Abstract
The utility model discloses a power-free dust removal device, which comprises a material falling pipe, a conveying belt, a material guide box, a backflow pipe, a dust baffle and a spraying device, wherein the material guide box is arranged below the material falling pipe and above the conveying belt and is communicated with the material falling pipe; one end of the backflow pipe is communicated with the material falling pipe, and the other end of the backflow pipe is communicated with the material guide box; the dust baffle is arranged on the material guide box and partitions a cavity in the material guide box; and the spraying device is arranged on the material guide box. Based on an air dynamics principle, by adopting physical dust removal, the power-free dust removal device is low in energy consumption and good in dust removal effect without any power; and materials can be effectively prevented from leaking.
Description
Technical field
The utility model relates to the dusting equipment technical field, is specifically related to a kind of unpowered dust removal device.
Background technology
The carrying method of solid material is generally the transmission of multi-segment belt in commercial production, and establishes transfer point at the joining place of each section belt.At transfer point, solid material can produce big stroke dust when falling, and causes environmental pollution easily, the healthy of post operation personnel is harmful to, and the waste resource.At present the solid material belt carries the dedusting of transfer point to adopt traditional electrostatic precipitation, wet dust removal or bag-type dust etc. usually, and these dedusting methods exist mostly that dust removing effects is poor, energy consumption big, maintenance and maintenance cost are high, be easy to generate deficiency such as secondary emission pollution.
Summary of the invention
The technical scheme that the utility model adopted is: unpowered dust removal device; Comprise material blanking tube, defeated material belt, also comprise guide case, counter flow pipe, dust board and atomising installation, the guide case is arranged at the top of the below of material blanking tube, defeated material belt and is connected with material blanking tube; One end of counter flow pipe is connected with material blanking tube; The other end is connected with the guide case, and dust board is arranged on the guide case and separates the cavity in the guide case, and atomising installation is arranged on the guide case.
Said atomising installation comprises atomizer, filter, electromagnetic valve, control box, dust concentration detector and pipeline; Filter through pipeline be connected with atomizer again after electromagnetic valve is connected; Atomizer is arranged in the rear cavity of guide case; Control box is connected with electromagnetic valve, and the dust concentration detector is arranged in the rear cavity of guide case and with control box and is connected.
Said guide case comprises guide cover plate, guide case keel, guide case side plate, anti-overflow skirtboard, skirtboard support, guide case slide plate; The guide cover plate is connected with guide case keel; Guide case keel are connected with guide case side plate again; The anti-overflow skirtboard is connected with guide case side plate through the skirtboard support, and guide case slide plate is arranged on the guide case side plate.
Said guide case slide plate is processed by the High molecular weight polyethylene plate.
The beneficial effect of the utility model is: 1, the utility model utilizes aerodynamic principle, adopts the physics dedusting, and energy consumption is low, good dedusting effect, maintenance and maintenance cost are low.2, the utility model replaces the side carrying roller that defeated material belt is supported continuously through the guide case slide plate of being processed by the High molecular weight polyethylene plate is set, and the wearing and tearing that can reduce belt side can be played the sealing function of anti-leak-stopping material again.3, the utility model matches with guide case slide plate through the anti-overflow skirtboard is set, and belt is clipped in the middle, thereby effectively stops material from leakage.4, the utility model is through being provided with atomising installation, and through the dust concentration in the guide case rear cavity is monitored, the processing of when dust concentration exceeds established standards, spraying realizes further dedusting, reaches dust removing effects better.
Description of drawings
Fig. 1 is the structural representation of the utility model unpowered dust removal device.
Fig. 2 is the structural representation of the guide case of the utility model unpowered dust removal device.
Nomenclature: 1-material blanking tube; The defeated material of 2-belt; 3-guide case; The 4-counter flow pipe; The 5-dust board; The 6-control box; The 7-filter; The 8-electromagnetic valve; The 9-atomizer; 10-guide cover plate; 11-guide case keel; 12-guide case side plate; 13-skirtboard support; 14-anti-overflow skirtboard; 15-guide case slide plate; The 16-pipeline; 17-dust concentration detector.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explanation.
The example structure of unpowered dust removal device, as shown in Figure 1, comprise material blanking tube 1, defeated material belt 2, guide case 3, counter flow pipe 4, dust board 5 and atomising installation.Guide case 3 is arranged at the top of the below of material blanking tube 1, defeated material belt 2 and is connected with material blanking tube 1, and an end of counter flow pipe 4 is connected with material blanking tube 1, and the other end is connected with guide case 3, and dust board 5 is arranged on the guide case 3 and separates the cavity in the guide case 3.Atomising installation comprises atomizer 9, filter 7, electromagnetic valve 8, control box 6, dust concentration detector 17 and pipeline 16; Filter 7 through pipeline 16 be connected with atomizer 9 again after electromagnetic valve 8 is connected; Atomizer 9 is arranged in the rear cavity of guide case 3; Control box 6 is connected with electromagnetic valve 8, and dust concentration detects 17 and is arranged in the rear cavity of guide case and with control box 6 and is connected.As shown in Figure 2; Guide case 3 comprises guide cover plate 10, guide case keel 11, guide case side plate 12, anti-overflow skirtboard 14, skirtboard support 13, guide case slide plate 15; Guide cover plate 10 is connected with guide case keel 11, and guide case keel 11 are connected with guide case side plate 12 again, and anti-overflow skirtboard 14 is connected with guide case side plate 12 through skirtboard support 13; Guide case slide plate 15 is arranged on the guide case side plate 12, and guide case slide plate 15 is processed by the High molecular weight polyethylene plate.Anti-overflow skirtboard 14 matches with guide case slide plate 15, will fail material belt 2 and be clipped in the middle.
In the course of the work, solid material is fallen on the defeated material belt 2 from material blanking tube 1, begins to occur dust simultaneously; Overwhelming majority dust in stopping under the suction function that falls to producing with material of dust board 5, is with the air-flow of dust to return material blanking tube 1 along counter flow pipe 4 along the working direction operation of belt; Dust reduces and the potential energy increase along kinetic energy in counter flow pipe 4 uphill process; Friction consumption kinetic energy takes place in the inwall of dust and counter flow pipe 4 simultaneously, and the part dust falls to feeding back on the material belt 2, also has the part dust to get into material blanking tube 1 and falls with material; Through circulation like this, most of dust falls to feeding back material belt 2.Have only low amounts of dust to get in the rear cavity of guide case 3 with material; When dust concentration detector 17 detects dust concentration in guide case 3 rear cavity and exceeds established standards; Control box 6 control electromagnetic valve 8 start atomizer 9 work that make; To fall to feeding back on the material belt 2 at dust under the fog effect, realize further dedusting.
Claims (4)
1. unpowered dust removal device; Comprise material blanking tube, defeated material belt, it is characterized in that: also comprise guide case, counter flow pipe, dust board and atomising installation, the guide case is arranged at the top of the below of material blanking tube, defeated material belt and is connected with material blanking tube; One end of counter flow pipe is connected with material blanking tube; The other end is connected with the guide case, and dust board is arranged on the guide case and separates the cavity in the guide case, and atomising installation is arranged on the guide case.
2. unpowered dust removal device according to claim 1; It is characterized in that: said atomising installation comprises atomizer, filter, electromagnetic valve, control box, dust concentration detector and pipeline; Filter through pipeline be connected with atomizer again after electromagnetic valve is connected; Atomizer is arranged in the rear cavity of guide case, and control box is connected with electromagnetic valve, and the dust concentration detector is arranged in the rear cavity of guide case and with control box and is connected.
3. unpowered dust removal device according to claim 1 and 2; It is characterized in that: said guide case comprises guide cover plate, guide case keel, guide case side plate, anti-overflow skirtboard, skirtboard support, guide case slide plate; The guide cover plate is connected with guide case keel; Guide case keel are connected with guide case side plate again, and the anti-overflow skirtboard is connected with guide case side plate through the skirtboard support, and guide case slide plate is arranged on the guide case side plate.
4. unpowered dust removal device according to claim 3 is characterized in that: said guide case slide plate is processed by the High molecular weight polyethylene plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261644 CN202625313U (en) | 2012-06-05 | 2012-06-05 | Power-free dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261644 CN202625313U (en) | 2012-06-05 | 2012-06-05 | Power-free dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625313U true CN202625313U (en) | 2012-12-26 |
Family
ID=47378536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261644 Expired - Fee Related CN202625313U (en) | 2012-06-05 | 2012-06-05 | Power-free dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014075440A1 (en) * | 2013-06-16 | 2014-05-22 | Lu Luhua | Foam dust suppression transfer system and foam container assembly |
-
2012
- 2012-06-05 CN CN 201220261644 patent/CN202625313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014075440A1 (en) * | 2013-06-16 | 2014-05-22 | Lu Luhua | Foam dust suppression transfer system and foam container assembly |
| CN103998361A (en) * | 2013-06-16 | 2014-08-20 | 厦门三烨传动机械有限公司 | Foam dust suppression transfer system and foam container assembly |
| CN103998361B (en) * | 2013-06-16 | 2015-11-25 | 厦门三烨传动机械有限公司 | Foam dust suppression movement system and bubble chamber assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140605 |