CN201157837Y - Wall-attachment cyclone type dust-collecting dedusting system - Google Patents
Wall-attachment cyclone type dust-collecting dedusting system Download PDFInfo
- Publication number
- CN201157837Y CN201157837Y CNU2008200114708U CN200820011470U CN201157837Y CN 201157837 Y CN201157837 Y CN 201157837Y CN U2008200114708 U CNU2008200114708 U CN U2008200114708U CN 200820011470 U CN200820011470 U CN 200820011470U CN 201157837 Y CN201157837 Y CN 201157837Y
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- dust
- wall
- attachment
- cyclonic
- jet
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Abstract
The utility model belongs to the environment friendly dust removal equipment, in particular relates to a wall-attachment cyclonic dust-precipitating and dust-removing system which comprises an electric motor (13), a blast blower (12), a dust remover (8), a dust cage (4), and a semiclosed cover (15). The outlet end of the blast blower (12) is connected with a pressure ventilation pipeline (6); the pressure ventilation pipeline (6) is connected with a quadrate or a circular wind collecting pipe (2); a plurality of oblique jet flow vertical pipes (1) are connected below the circular wind collecting pipe (2) and are evenly arranged around dust generating equipment (16); a narrow slit (1-1) is arranged on the wall at an inward position inside the jet flow vertical pipes (1) along the axial direction. The wall-attachment cyclonic dust-precipitating and dust-removing system has good dust-precipitating effect for respirable dust, high efficiency, energy conservation, simple structure, easy process, and reasonable flow field, and can meet the moist heat balance of the working condition.
Description
Technical field
The utility model belongs to the environmental protection cleaner, particularly a kind of attached wall Cyclonic control of dust dust pelletizing system.
Background technology
At present, when some mineral, material pulverizing, screening, process equipment can produce a large amount of dust working space that permeates, serious contaminated environment, insulting health generally adopts the local dust shield control of dust of conventional fixed, because of sphere of action limited, dust collecting effect is undesirable, if adopt the integrally closed dust gathering arrester, influences operating personnel to the observation of equipment operation condition and the operating repairs of equipment.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of operating personnel's observation, maintenance, maintenance, attached wall Cyclonic control of dust dust pelletizing system of control of dust good dedusting effect of not influencing is provided.
The technical scheme that the utility model technical solution problem adopts is: attached wall Cyclonic control of dust dust pelletizing system is made up of motor, air blast, deduster, dust gathering arrester, semiclosed cover, be characterized in that the blower export end connects air line, air line connects square frame or circular duct set, below duct set, connect several tiltedly upright jet standpipes, several jet standpipes are contained in equably to be sent out around the dirt equipment, opens a narrow slit vertically on the wall at direction place inwardly at the jet standpipe; Establish an adjusting valve door at the right-hand member head of air line, the upper end of dust gathering arrester connects sweep-up pipe one end, and the sweep-up pipe other end connects the deduster upper end.
The beneficial effects of the utility model are: attached wall Cyclonic control of dust dust pelletizing system is owing to establish the narrow slit jet at the jet standpipe, but can be good to the dust dust collecting effect of respiratory, the efficient height can be controlled flour dust overflow, do not influence operating personnel's facilities for observation, regular maintenance and trouble hunting, attached wall Cyclonic control of dust dust pelletizing system can drive two cover systems simultaneously with a power, saves the energy, simple in structure, handling ease, the flow field of formation is reasonable, can satisfy the damp and hot balance of working environment.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is attached wall Cyclonic control of dust dust pelletizing system structural representation front view.
Among the figure, 1-jet standpipe; The axial narrow slit of 1-1-jet standpipe; The 2-duct set; 3-sends out dirt equipment tremie pipe; The 4-dust gathering arrester; The 5-sweep-up pipe; The 6-air line; 7-adjusting valve door; The 8-deduster; 9-deduster frame; The 10-tube connector; The 11-flange; The 12-air blast; The 13-motor; 14-motor frame; The semiclosed cover of 15-; 16-sends out dirt equipment;
The specific embodiment
Embodiment, with reference to accompanying drawing 1, attached wall Cyclonic control of dust dust pelletizing system is adorned a semiclosed cover 15 above sending out dirt equipment 16, the tremie pipe 3 of sending out dirt equipment is inserted in the middle of the semiclosed cover 15 of sending out dirt equipment 16 tops, be peripherally equipped with the uncovered dust gathering arrester of lower end band 4 at tremie pipe 3, dust gathering arrester 4 walls tops connects an end of sweep-up pipe 5, and the other end of sweep-up pipe 5 connects the upper end of deduster 8, deduster 8 be fixed on deduster frame 9 above.Deduster 8 lower end walls are connected air blast 12 with tube connector 10 with flange 11, and 12 of air blasts are connected with motor 13 shafts, and motor 13 is fixed on above the motor frame 14.Be connected with air line 6 above the air blast 12, the right-hand member head of air line 6 is equipped with adjusting valve door 7, the duct set 2 of air line 6 connection side's shaped as frames is equipped with four jet standpipes 1 that tiltedly stand shapes below the centre of each duct set 2, axially have narrow slit 1-1 on the wall of direction inwardly of jet standpipe 1.
The operation principle and the course of work of attached wall Cyclonic control of dust dust pelletizing system are: under the effect of air blast 12, jet standpipe 1 produces the narrow slit jet by narrow slit 1-1, place, point of contact in semiclosed cover 15 walls of narrow slit thread directive, converging mutually under the wall attachment effect effect with under another angle narrow slit jet action, and deflection is rotated around semiclosed cover 15 walls, because of the narrow slit jet that several different directions are arranged interacts, condition each other, all make separately narrow slit jet to the wall deflection of semiclosed cover, also more increase wall attachment effect, the wall that makes each jet be compiled in semiclosed cover 15 rotates.Dust gathering arrester 4 links to each other with the negative pressure mouth of air blast 12, produce the negative pressure field, and the attached wall air-flow of rotation belongs to barotropic field, carry the negative pressure field that screws in dust gathering arrester 4 behind the dust naturally, the attached jet of rotation produces axial velocity upwards, therefore, what the stack of different directions narrow slit jet and injection were distinguished and admirable synthesizes, the suction function of the effect of wall attachment effect and dust shield 4, form attached wall cyclonic current, sending out dirt equipment 16 is that the center ambient air flows with radial inflow dust gathering arrester 4 in the air draught of jet ejector action last volume, and also produce the attached wall cyclonic current of distinguished and admirable inflow that entrainments upwards and enter dust gathering arrester 4 sending out dirt equipment 16 bottoms, final dust-laden is distinguished and admirable after dust gathering arrester 4 enters deduster 8 and finishes purification, and circulation enters air blast 12 and reuses.
Claims (1)
1, a kind of attached wall Cyclonic control of dust dust pelletizing system, form by motor (13), air blast (12), deduster (8), dust gathering arrester (4), semiclosed cover (15), it is characterized in that air blast (12) port of export connects air line (6), air line (6) connects square frame or circular duct set (2), connect several tiltedly upright jet standpipes (1) in duct set (2) below, several jet standpipes (1) are contained in equably sends out dirt equipment (16) on every side, opens a narrow slit (1-1) vertically on the wall at direction place inwardly at jet standpipe (1); Establish an adjusting valve door (7) at the right-hand member head of air line (6), the upper end of dust gathering arrester (4) connects sweep-up pipe (5) one ends, and sweep-up pipe (5) other end connects deduster (8) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200114708U CN201157837Y (en) | 2008-03-04 | 2008-03-04 | Wall-attachment cyclone type dust-collecting dedusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200114708U CN201157837Y (en) | 2008-03-04 | 2008-03-04 | Wall-attachment cyclone type dust-collecting dedusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157837Y true CN201157837Y (en) | 2008-12-03 |
Family
ID=40108426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200114708U Expired - Fee Related CN201157837Y (en) | 2008-03-04 | 2008-03-04 | Wall-attachment cyclone type dust-collecting dedusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157837Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307833A (en) * | 2014-08-26 | 2015-01-28 | 夏俊双 | Energy-saving and environment-friendly process technical equipment for efficient scrap steel hopper filling and close-range dust collection |
| CN105268714A (en) * | 2015-11-17 | 2016-01-27 | 广西双迎门业有限公司 | Dust suction device |
| CN110605665A (en) * | 2019-09-24 | 2019-12-24 | 杭州清泉品牌管理有限公司 | Construction waste treatment equipment capable of automatically removing dust by utilizing wall attachment effect |
-
2008
- 2008-03-04 CN CNU2008200114708U patent/CN201157837Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307833A (en) * | 2014-08-26 | 2015-01-28 | 夏俊双 | Energy-saving and environment-friendly process technical equipment for efficient scrap steel hopper filling and close-range dust collection |
| CN105268714A (en) * | 2015-11-17 | 2016-01-27 | 广西双迎门业有限公司 | Dust suction device |
| CN110605665A (en) * | 2019-09-24 | 2019-12-24 | 杭州清泉品牌管理有限公司 | Construction waste treatment equipment capable of automatically removing dust by utilizing wall attachment effect |
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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: 20081203 |