CN201140117Y - Double-cylinder cyclone dust extractor with ventilation regulator - Google Patents

Double-cylinder cyclone dust extractor with ventilation regulator Download PDF

Info

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
Authority
CN
China
Prior art keywords
cyclone dust
dust remover
air
double
discharge pipe
Prior art date
Application number
CNU2007203090984U
Other languages
Chinese (zh)
Inventor
钱竹云
黄志明
赵忠
Original Assignee
无锡雪桃集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 无锡雪桃集团有限公司 filed Critical 无锡雪桃集团有限公司
Priority to CNU2007203090984U priority Critical patent/CN201140117Y/en
Application granted granted Critical
Publication of CN201140117Y publication Critical patent/CN201140117Y/en

Links

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

Bitubular cyclone dust collectors with damper

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.
CNU2007203090984U 2007-12-26 2007-12-26 Double-cylinder cyclone dust extractor with ventilation regulator CN201140117Y (en)

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 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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN103934082A (en) Novel mineral slag grinding system
WO2015070535A1 (en) Combined wet-dry classification system for municipal household waste
CN102807390A (en) Porous sintering heat-insulating hollow block and manufacturing process thereof
CN201823746U (en) House refuse combination and separation device
CN202460749U (en) Dry ball grinding machine for producing steel slag powder
CN203803790U (en) Machine-made sand production line soil removing device for buildings
CN203764628U (en) Comprehensive treatment and utilization device for domestic garbage
CN203672164U (en) Purified ash returning combustion system of calcium carbide furnace
CN204412616U (en) A kind of light materials Winnowing separator
CN103538102A (en) Extruded sheet dust-free cutting equipment
CN204977036U (en) Dustless concrete mixing system
CN107252765A (en) The husky equipment of the classifying screen of construction
CN204710675U (en) A kind of raw material crushing-separating apparatus of refractory material
CN105236782B (en) Machine-made Sand production system and its production method and purposes
CN102397841B (en) Bidirectional airflow submicron powder sorting machine
CN202697692U (en) Blanking device of cigarette making machine
CN102623772B (en) Comprehensive re-treatment device for waste lead storage battery
CN205008233U (en) Sorting machine
CN204247339U (en) A kind of molecular sieve fine powder production line
CN2765690Y (en) Garbage comprehensive treatment device
CN107552137A (en) A kind of civil engineering work waste treatment device
CN204478115U (en) Waste Heat Recovery dedusting takes off haze device
CN206747663U (en) A kind of milling machine of processing mold
CN203171839U (en) Dust removing system of automatic powder batching device
CN107149961A (en) A kind of high-quality biological matter fuel processor

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