CN203899312U - Sand-dust preventing outlet device - Google Patents
Sand-dust preventing outlet device Download PDFInfo
- Publication number
- CN203899312U CN203899312U CN201420177909.XU CN201420177909U CN203899312U CN 203899312 U CN203899312 U CN 203899312U CN 201420177909 U CN201420177909 U CN 201420177909U CN 203899312 U CN203899312 U CN 203899312U
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- China
- Prior art keywords
- sand
- dust
- air
- ventilating duct
- outlet device
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- Expired - Fee Related
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Abstract
The utility model relates to a dust remover, in particular to a sand-dust preventing outlet device which comprises an air chute, a dead-wind fan at the front end of the air chute, and a collection box at the lower end of the air chute. The sand-dust preventing outlet device has the advantages that dust is removed in a pure physical manner instead of adopting an additional power device, so that the energy is greatly saved; sand and dust impact the dead-wind fan after entering the air chute to rotate the dead-wind fan, enter the collection box uniformly due to the blockage of a baffle, and then are collected conveniently through a sand taking opening; as sand and dust entering the collection box are surely raised under the driving of airflow, the air outlet of the sand-dust preventing outlet device is connected with a water tank to avoid the phenomenon. Therefore, the air environments inside and outside a factory building are greatly improved; the utilization ratio of sand is improved; the emission and breathing of suspension particles are reduced.
Description
Technical field
The utility model relates to a kind of dedusting apparatus, is particularly related to a kind of anti-dust outlet device.
Background technology
Along with economic development and growth in the living standard, people more and more focus on living environment and working environment.Yet the mode that the smoke evacuation dirt device in factory adopts fan directly to roll out more at present, and in flue dust, contain a large amount of suspended particulates, these suspended particulates are diffused in air after being rolled out by ventilating fan, have directly increased the content of inhalable particles in air, have improved the numerical value of PM2.5; And because the rotation of ventilating fan also makes factory building inside fill the air tiny soot dust granule, factory building built-in function workman's respiratory system is caused to damage, and threatened the healthy of workman, affected the normal work of people and life.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple in structure, easy to operate, dedusting thoroughly, the anti-dust outlet device on economical and efficient ground.
For solving above technical problem, the utility model adopts following technical scheme: the utility model comprises ventilating duct, is arranged on the contrary wind fan of ventilating duct front end and the collecting cassette that is arranged on ventilating duct lower end, also comprise the pond that is arranged on ventilating duct rear end, described ventilating duct front end is provided with air intake vent, and its rear end is provided with air outlet; Described collecting cassette front end is provided with gets husky mouthful, and its upper end is provided with baffle plate, import A and outlet B, and described import A and outlet B are arranged on baffle plate both sides; Described contrary wind fan is vertical at import A upper end, and described outlet B communicates with ventilating duct, and described ventilating duct immerses in pond by air outlet, described in get sand mouthful and be provided with and get sramana.
Good effect of the present utility model is as follows: the utility model not power set outside plus carries out dedusting, but adopts pure physics mode to carry out dedusting, has greatly saved the energy; Sand and dust enter after ventilating duct and clash into fan against the wind, make it rotation, because the obstruct sand and dust of baffle plate evenly drop down onto in collecting cassette, by getting husky mouthful, are convenient to collect sand and dust; Sand and dust must produce airborne dust after falling into collecting cassette under the drive of air-flow, the utility model air outlet is connected with pond, and this has just been avoided airborne dust, has greatly improved the inside and outside air ambient of factory building, improved the utilization rate of sand, reduced the discharge of suspended particulate and breathed and take in.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model ventilating duct inside;
Fig. 3 is the utility model complete section structural representation;
In the drawings: 1 ventilating duct, 2 ponds, 3 against the wind fan, 4 collecting cassettes, 5 are got sramana, 1-1 air intake vent, 1-2 air outlet, 4-1 and got husky mouth, 4-2 baffle plate, 4-3 and export B, 4-4 import A.
The specific embodiment
As shown in Figure 1, 2, 3, the utility model comprises ventilating duct 1, is arranged on the contrary wind fan 3 of ventilating duct 1 front end and the collecting cassette 4 that is arranged on ventilating duct 1 lower end.The utility model also comprises the pond 2 that is arranged on ventilating duct 1 rear end, and described ventilating duct 1 front end is provided with air intake vent 1-1, and its rear end is provided with air outlet 1-2; Described collecting cassette 4 front ends are provided with gets husky mouthful 4-1, and its upper end is provided with baffle plate 4-2, import A4-4 and outlet B4-3, and described import A4-4 and outlet B4-3 are arranged on baffle plate 4-2 both sides; Described contrary wind fan 3 is vertical at import A4-4 upper end, and described outlet B4-3 communicates with ventilating duct 1, and described ventilating duct 1 immerses in pond 2 by air outlet 1-2.Describedly get a husky mouthful of 4-1 and be provided with and get sramana 5.
The utility model is got sramana's 5 sizes and is adjusted as required.
While using the utility model, extraneous fan is blown into sand and dust through air intake vent 1-1, sand and dust enter the rear shock of ventilating duct 1 and fan 3 against the wind, make it rotation, obstruct due to baffle plate 4-2, sand and dust evenly drop down onto in collecting cassette 4 through import A4-4, sand and dust produce airborne dust after falling into collecting cassette 4 under the drive of air-flow, airborne dust enters in ventilating duct 1 again through outlet B4-3, and then through air outlet 1-2, airborne dust is drained in pond 2, open and get sramana 5 and by getting a husky mouthful of 4-1, the sand and dust of collection are taken out, this has improved the utilization rate of sand, avoided the generation of airborne dust, greatly improved the inside and outside air ambient of factory building, reduced the discharge of suspended particulate and breathed and take in.
The above embodiment is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, any apparent change of under the prerequisite that does not deviate from the utility model principle and spirit, it having been done, within all should being contemplated as falling with claim protection domain of the present utility model.
Claims (1)
1. an anti-dust outlet device, it is characterized in that: it comprises ventilating duct (1), is arranged on the contrary wind fan (3) of ventilating duct (1) front end and the collecting cassette (4) that is arranged on ventilating duct (1) lower end, also comprise the pond (2) that is arranged on ventilating duct (1) rear end, described ventilating duct (1) front end is provided with air intake vent (1-1), and its rear end is provided with air outlet (1-2); Described collecting cassette (4) front end is provided with gets husky mouthful (4-1), and its upper end is provided with baffle plate (4-2), import A(4-4) and outlet B(4-3), described import A(4-4) with export B(4-3) be arranged on baffle plate (4-2) both sides; Described contrary wind fan (3) is vertical at import A(4-4) upper end, described outlet B(4-3) communicate with ventilating duct (1), described ventilating duct (1) immerses in pond (2) by air outlet (1-2), described in get husky mouth (4-1) and be provided with and get sramana (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177909.XU CN203899312U (en) | 2014-04-14 | 2014-04-14 | Sand-dust preventing outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177909.XU CN203899312U (en) | 2014-04-14 | 2014-04-14 | Sand-dust preventing outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899312U true CN203899312U (en) | 2014-10-29 |
Family
ID=51773605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177909.XU Expired - Fee Related CN203899312U (en) | 2014-04-14 | 2014-04-14 | Sand-dust preventing outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899312U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089723A (en) * | 2016-08-12 | 2016-11-09 | 成都正升能源技术开发有限公司 | The air compressor machine accessory of drilling oil well in desert |
| CN106122021A (en) * | 2016-08-12 | 2016-11-16 | 成都正升能源技术开发有限公司 | The pre-sand discharge structure of rotator type air compressor machine |
| CN108184454A (en) * | 2018-01-18 | 2018-06-22 | 魏会风 | A kind of energy-saving straw crushes compression set |
| CN110523190A (en) * | 2019-08-28 | 2019-12-03 | 安徽普瑞明精密机械有限公司 | A kind of well lid production exhaust apparatus and its application method of gathering dust |
| WO2024098548A1 (en) * | 2022-11-11 | 2024-05-16 | 哈尔滨工程大学 | Sand and dust collection apparatus and gas sampling system |
-
2014
- 2014-04-14 CN CN201420177909.XU patent/CN203899312U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089723A (en) * | 2016-08-12 | 2016-11-09 | 成都正升能源技术开发有限公司 | The air compressor machine accessory of drilling oil well in desert |
| CN106122021A (en) * | 2016-08-12 | 2016-11-16 | 成都正升能源技术开发有限公司 | The pre-sand discharge structure of rotator type air compressor machine |
| CN106089723B (en) * | 2016-08-12 | 2018-06-29 | 成都正升能源技术开发有限公司 | For the air compressor machine accessory of drilling oil well in desert |
| CN106122021B (en) * | 2016-08-12 | 2018-07-06 | 成都正升能源技术开发有限公司 | The pre- sand discharge structure of rotator type air compressor machine |
| CN108184454A (en) * | 2018-01-18 | 2018-06-22 | 魏会风 | A kind of energy-saving straw crushes compression set |
| CN110523190A (en) * | 2019-08-28 | 2019-12-03 | 安徽普瑞明精密机械有限公司 | A kind of well lid production exhaust apparatus and its application method of gathering dust |
| WO2024098548A1 (en) * | 2022-11-11 | 2024-05-16 | 哈尔滨工程大学 | Sand and dust collection apparatus and gas sampling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |