CN201140117Y - Double-cylinder cyclone dust extractor with ventilation regulator - Google Patents
Double-cylinder cyclone dust extractor with ventilation regulator Download PDFInfo
- Publication number
- CN201140117Y CN201140117Y CNU2007203090984U CN200720309098U CN201140117Y CN 201140117 Y CN201140117 Y CN 201140117Y CN U2007203090984 U CNU2007203090984 U CN U2007203090984U CN 200720309098 U CN200720309098 U CN 200720309098U CN 201140117 Y CN201140117 Y CN 201140117Y
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- CN
- China
- Prior art keywords
- cyclone dust
- dust remover
- air
- double
- discharge pipe
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to a dust remover, in particular to a double-tube cyclone dust remover with a regulating damper which is used in asphalt stirring devices. The double-tube cyclone dust remover with the regulating damper comprises a dust remover body. An air outlet pipe is arranged on the dust remover body, an air inlet pipe is sleeved outside the air outlet pipe, the top portion of the air outlet pipe is an air outlet, and the lateral face of the air inlet pipe is provided with an air inlet. The double-tube cyclone dust remover is characterized in that a baffle board and a throttle gate are arranged at the air inlet, the baffle board is crossly connected between the air inlet pipe and the air outlet pipe, the baffle board can barrier the way of the inlet air, the throttle gate is hinged on a support column arranged on the lateral wall of the air outlet pipe, and the throttle gate is used to control the volume of incoming air. The practice and utilization prove that the double-tube cyclone dust remover has obvious regulating effect, adapts to change of dust content of user raw materials, and constitutes the vital measures for guaranteeing stirring devices to produce finished products with stable quality.
Description
Technical field
The utility model is a kind of deduster, particularly a kind of bitubular cyclone dust collectors with damper that are used for asphalt mixing plant.
Background technology
" the online automatic control asphalt mixing plant of AMP5000-C type " that Xuetao Group Co., Ltd., Wuxi produces, be to be applicable to the large-scale construction equipment of building the high-grade highway bituminous paving, dust pelletizing system is an important configuration section of this mixing plant, form by one-level bitubular cyclone dust collectors and secondary sack cleaner, wherein one-level bitubular cyclone dust collectors are provided with the joint door, but existing joint door is nonadjustable, because China region is wide, variety of raw material is assorted, the composition of raw material variation (mainly refers to the aggregate chips class) greatly, especially the mineral aggregate produced of western China, its dust content is unstable and exceed standard serious sometimes, usually be in when unadjustable when one-level cyclone dust removal, can make the dustiness generation wild effect in the hot aggregate warehouse in the production process, cause mixing plant carrying out producing the quality instability when finished product material is produced, even have a strong impact on the construction quality on road surface.
Summary of the invention
The purpose of this utility model is non-adjustable and cause mixing plant carrying out finished product material unsettled defective of quality when producing in order to overcome existing one-level cyclone dust removal joint door, invent a kind of bitubular cyclone dust collectors with damper, it is to set up adjustable gate at the outlet airduct place of cyclone dust collectors inside, this joint door can carry out the adjusting that " five grades " different angles are opened, produce different dust removing effects, to adapt to the variation of field working conditions, improve the complete machine production stability.
The purpose of this utility model realizes as follows: described bitubular cyclone dust collectors with damper, comprise the deduster main body, the deduster main body is provided with discharge pipe, the outside of discharge pipe is with blast pipe, the top of discharge pipe is an air outlet, the side of blast pipe is provided with air inlet, it is characterized in that: be provided with baffle plate and Jie Men at the air inlet place, baffle plate is connected across between blast pipe and the discharge pipe, baffle plate can block the outlet of air intake, joint door is hinged on the support column on the discharge pipe sidewall, and the joint door is used to control the size of intake.
The width of described joint door is not less than the distance between blast pipe and the discharge pipe.
The top or the bottom of described blast pipe and discharge pipe are provided with deep-slotted chip breaker, and deep-slotted chip breaker is provided with gear, joint door top or bottom be provided with sliding part, sliding part is located in the deep-slotted chip breaker, envoy Men Ke is fixed on the gear.
Described gear has five.
Good effect of the present utility model is as follows: use proof through practice, the utlity model has tangible adjusting effect, adapt to the variation of user's raw material dustiness, become and guarantee the mixing plant stay-in-grade important measures of material that manufacture a finished product.
Description of drawings
Fig. 1 is the utility model structure chart
Fig. 2 is an A-A sectional structure chart among Fig. 1
Fig. 3 is joint door figure
Among the figure: 1 deduster main body, 2 discharge pipes, 3 blast pipes
4 air outlets, 5 air inlets, 6 baffle plates
7 joint doors, 8 support columns, 9 deep-slotted chip breakers
10 gears
The specific embodiment
Shown in Figure 2 as Fig. 1, described bitubular cyclone dust collectors with damper, comprise deduster main body 1, deduster main body 1 is provided with discharge pipe 2, the outside of discharge pipe 2 is with blast pipe 3, the top of discharge pipe 2 is air outlets 4, the side of blast pipe 3 is provided with air inlet 5, it is characterized in that: be provided with baffle plate 6 and Jie Men 7 at air inlet 5 places, baffle plate 6 is connected across between blast pipe 3 and the discharge pipe 2, baffle plate 6 can block the outlet of air intake, and on joint door 7 support columns 8 that are hinged on discharge pipe 2 sidewalls, joint door 7 is used to control the size of intake.
The width of described joint door 7 is not less than the distance between blast pipe 3 and the discharge pipe 2.
The top or the bottom of described blast pipe 3 and discharge pipe 2 are provided with deep-slotted chip breaker 9, and deep-slotted chip breaker 9 is provided with gear 10, joint door 7 top or bottom be provided with sliding part 11, sliding part 11 is located in the deep-slotted chip breaker 9, envoy's door 7 can be fixed on the gear 10.
Described gear 10 has five.
Owing to establish and adjustable gate at the discharge pipe place of cyclone dust collectors inside, envoy Men Ke carries out the unlatching of " five grades " different angles, thereby change the flue dust wind speed of deduster inside, flue gas windage and flue dust move towards the path, reach the dedusting particle diameter of control primary dust removing device generation and remove dust quantity, produce different dust removing effects, realize rationally regulating the efficiency of dust collection of this primary dust removing device, guarantee to enter the controlled and stable of follow-up system (hot aggregate storage bin is interior in the equipment) dustiness, prevent to produce the waste material phenomenon, improve finished product material steady quality because of the instability of dustiness.
Claims (4)
1. bitubular cyclone dust collectors with damper, comprise the deduster main body, the deduster main body is provided with discharge pipe, and the outside of discharge pipe is with blast pipe, and the top of discharge pipe is an air outlet, the side of blast pipe is provided with air inlet, it is characterized in that: be provided with baffle plate and Jie Men at the air inlet place, baffle plate is connected across between blast pipe and the discharge pipe, and baffle plate can block the outlet of air intake, joint door is hinged on the support column on the discharge pipe sidewall, and the joint door is used to control the size of intake.
2. the bitubular cyclone dust collectors with damper according to claim 1 is characterized in that: the width of described joint door is not less than the distance between blast pipe and the discharge pipe.
3. the bitubular cyclone dust collectors with damper according to claim 1, it is characterized in that: the top or the bottom of described blast pipe and discharge pipe are provided with deep-slotted chip breaker, deep-slotted chip breaker is provided with gear, joint door top or bottom be provided with sliding part, sliding part is located in the deep-slotted chip breaker, and envoy Men Ke is fixed on the gear.
4. the bitubular cyclone dust collectors with damper according to claim 1 is characterized in that: described gear has five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090984U CN201140117Y (en) | 2007-12-26 | 2007-12-26 | Double-cylinder cyclone dust extractor with ventilation regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090984U CN201140117Y (en) | 2007-12-26 | 2007-12-26 | Double-cylinder cyclone dust extractor with ventilation regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140117Y true CN201140117Y (en) | 2008-10-29 |
Family
ID=40067834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203090984U Expired - Lifetime CN201140117Y (en) | 2007-12-26 | 2007-12-26 | Double-cylinder cyclone dust extractor with ventilation regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140117Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117246A (en) * | 2014-07-29 | 2014-10-29 | 无锡华中科技有限公司 | Air door control mechanism of cyclone dust collector |
| CN105498379A (en) * | 2016-01-07 | 2016-04-20 | 徐工集团工程机械股份有限公司 | Dust removal system control method and device, dust removal system and asphalt mixing station |
| CN109357400A (en) * | 2018-09-30 | 2019-02-19 | 武汉奥杰科技股份有限公司 | A kind of spray combustion anthracite vertical hot furnace |
| CN109654728A (en) * | 2018-09-30 | 2019-04-19 | 武汉奥杰科技股份有限公司 | A kind of spray burning smoke coal vertical hot furnace |
-
2007
- 2007-12-26 CN CNU2007203090984U patent/CN201140117Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117246A (en) * | 2014-07-29 | 2014-10-29 | 无锡华中科技有限公司 | Air door control mechanism of cyclone dust collector |
| CN105498379A (en) * | 2016-01-07 | 2016-04-20 | 徐工集团工程机械股份有限公司 | Dust removal system control method and device, dust removal system and asphalt mixing station |
| CN105498379B (en) * | 2016-01-07 | 2018-03-13 | 徐工集团工程机械股份有限公司 | Method for controlling dedusting system, device, dust pelletizing system and asphalt mixing plant |
| CN109357400A (en) * | 2018-09-30 | 2019-02-19 | 武汉奥杰科技股份有限公司 | A kind of spray combustion anthracite vertical hot furnace |
| CN109654728A (en) * | 2018-09-30 | 2019-04-19 | 武汉奥杰科技股份有限公司 | A kind of spray burning smoke coal vertical hot furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081029 |