CN201972724U - Small-sized combined mining dust collector - Google Patents
Small-sized combined mining dust collector Download PDFInfo
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- CN201972724U CN201972724U CN2010205871203U CN201020587120U CN201972724U CN 201972724 U CN201972724 U CN 201972724U CN 2010205871203 U CN2010205871203 U CN 2010205871203U CN 201020587120 U CN201020587120 U CN 201020587120U CN 201972724 U CN201972724 U CN 201972724U
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- cylindrical shell
- cartridge
- filter
- small
- dust collector
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Abstract
The utility model provides a small-sized combined mining dust collector, which is provided with an air inlet component, a centrifugal draft fan, and a tubular dust collector and a tubular filter in an air flowing direction. The air inlet component is arranged in front of the centrifugal draft fan, an impeller of the draft fan is driven by a hydraulic motor, the centrifugal draft fan comprises a casing, a mounting seat and the centrifugal impeller, the tubular dust collector is a small tubular cyclone dust collector, and a plurality of small cyclone separators perpendicular to an axis of a tube of the tubular dust collector are arranged in the tube. The small-sized combined mining dust collector is high in dust collection efficiency, the hydraulic motor draft fan is operated through a hydraulic system of a heading machine, the small-sized combined mining dust collector is suitably mounted on the heading machine in terms of appearance, and thereby the small-sized combined mining dust collector can be well used with the heading machine, can timely absorb dust generated in cutting of the heading machine, and is safe, reliable and quite suitable for mining, tunnels and subways. By applying the technique, operating environment can be changed, occupational diseases can be reduced, and greater economic benefit can be created for enterprises.
Description
Technical field
The utility model relates to the mining equipment technical field, relates in particular to the deduster that produces dust (respirable dust) in mining or other operation process.
Background technology
For engineerings such as various mining industry, tunnel, subways,, can access thorough purification and be one of problem that people for many years are concerned about most at the dust that its work plane produced.The environment pollution of dust causes the generation of operator's occupational disease, brings great puzzlement for enterprise and workman.Existing mining dust removing down-hole device mostly is wet equipment, water supply volume is big in this type of equipment running process, its blower fan power all is to adopt bulky motor in existing domestic and international dust removing down-hole device, weight is big, the big down-hole application of body has certain restriction and inconvenience, especially the electric power operation system has generation of static electricity, has coal peace hidden danger.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of mining small-sized combined dust remover, the strong and suitable use that matches with development machine of its dust removal process ability.For this reason, the utility model by the following technical solutions: it is provided with inlet air assembly, centrifugal induced draught fan, cartridge type deduster and cartridge filter successively according to the flow direction of wind; Described inlet air assembly is in before the described centrifugal induced draught fan; The wind wheel of described air-introduced machine adopts fluid motor-driven, and described centrifugal induced draught fan comprises casing, mount pad, centrifugal wind wheel; Described cartridge type deduster is in after the centrifugal induced draught fan, described cartridge type deduster is a cartridge type whirly deduster, described cartridge type whirly deduster comprises cylindrical shell, be provided with a plurality of whirly eliminators in the described cylindrical shell perpendicular to tubular axis, be provided with diaphragm in the described cylindrical shell, following diaphragm, described diaphragm is divided into three parts with cylindrical shell, top is divided into the air-out chamber, the middle part is an air-inlet cavity, the bottom is divided into the ash discharge chamber, the air intake vent of cartridge type deduster is located at air-inlet cavity, the cylindrical shell lower end of cartridge type deduster is provided with ash discharging hole, also be provided with spray equipment in the ash discharge chamber of cartridge type deduster, be used for wet technique coal ash discharging: described cartridge filter is in after the cartridge type deduster, described cartridge filter comprises the air draft tube of cylindrical shell and tail end, be provided with filtration cartridge support and a plurality of filtration inner core that is parallel to tubular axis in the described cylindrical shell, described filtration inner core is provided with filter bag, filter pocket material is a glass mat, filtering inner core is placed on the filter cylinder support, described filter cylinder support is arranged on the supporting skid rail, and integral body can pull out or advance mobile on supporting skid rail, described cartridge filter is provided with pressure meter, in filtering inner core, be provided with back-blowing device, the cylindrical shell lower end of described cartridge filter is provided with ash discharging hole, also is provided with spray equipment in the described cartridge filter and is used for wet technique coal ash discharging: the cross section of the cylindrical shell of described cartridge type deduster and the cylindrical shell of cartridge filter is square.
The cylindrical shell of described deduster cylindrical shell, cartridge filter is connected to form by flange by the multi-level unit cylindrical shell respectively.
The inboard laterally both sides of cylindrical shell in the described cartridge filter are provided with the supporting skid rail of filter cylinder support.
The tail end flange of cartridge filter is provided with quick fixation structure, and it is fastening that the cylindrical shell of tube stent and cartridge filter and air draft tube adopt the fast-assembling screw in the filtration of cartridge filter.
Described inlet air assembly comprises cleaner head and vacuum chamber, and described vacuum chamber is connected with the air intake of centrifugal induced draught fan, and described vacuum chamber is scalable and the soft ventilator that curves and be provided with the suspension suspension hook.
Its lower end is provided with the installing rack that is used to be installed on the development machine, and described installing rack is connected with the housing base of centrifugal induced draught fan, the cylindrical shell of cartridge type deduster and the cylindrical shell of cartridge filter.
Owing to adopt the technical solution of the utility model, the utility model not only efficiency of dust collection is high but also by the hydraulic system feed flow pressure motor air-introduced machine work of development machine, and profile also is adapted to be mounted within on the development machine, thereby can match use with development machine, the dust that produces when in time absorbing tunneling machine cutting and safe and reliable is well suited for mining industry, tunnel, subway operation use, and this The Application of Technology can change operating environment, reduce the generation of occupational disease, also can bring more large economy benefit to enterprise.
Description of drawings
Fig. 1 is the front view of mining small-sized combined dust remover embodiment provided by the utility model.
Fig. 2 is the right view of mining small-sized combined dust remover embodiment provided by the utility model.
Fig. 3 is the stereogram after mining small-sized combined dust remover provided by the utility model conceals the inlet air assembly.
Fig. 4 is the schematic diagram of top view cartridge type deduster cylindrical shell inner structure.
Fig. 5 observes the schematic diagram of cartridge type deduster cylindrical shell inner structure for side-looking.
Fig. 6 is a cartridge filter cross section structure schematic diagram.
The specific embodiment
With reference to accompanying drawing.The utility model comprises inlet air assembly, centrifugal induced draught fan 2, cartridge type deduster 3, cartridge filter 4;
Described inlet air assembly is in before the described centrifugal induced draught fan.Described inlet air assembly comprises cleaner head 11 and vacuum chamber 12, and described vacuum chamber is connected with the air intake 24 of centrifugal induced draught fan, and described vacuum chamber 12 is for the scalable and soft ventilator that curves and be provided with suspension suspension hook 13.Like this, when being convenient to deduster provided by the utility model and bearing on development machine, its cleaner head 11 can stretch and be diverted to any part that needs dust suction, and is not subjected to the restriction of development machine surface configuration and the deduster installation position on development machine.
Described centrifugal induced draught fan assembly 2 comprises that the air intake vent 34 of casing 21, mount pad 26, centrifugal wind wheel 22, its air outlet 25 and cartridge type deduster 3 is connected by flange, and described air-introduced machine is located at before the cartridge type deduster.The wind wheel of described air-introduced machine adopts hydraulic motor 29 to drive.
Described cartridge type deduster 3 is in after the centrifugal induced draught fan 2, described cartridge type deduster 3 is a cartridge type whirly deduster, described cartridge type whirly deduster comprises cylindrical shell 31, be provided with a plurality of whirly eliminators 32 in the described cylindrical shell perpendicular to tubular axis, be provided with diaphragm 37 in the cylindrical shell, following diaphragm 38, described diaphragm is divided into air-out chamber 39 with the top of the cylindrical shell 31 of cartridge type deduster, the middle part of cylindrical shell is divided into air-inlet cavity 36, the bottom is divided into ash discharge chamber 33, air intake vent 34 is located at air-inlet cavity 36, air outlet 39-1 is located at air-out chamber 39, the cylindrical shell lower end of cartridge type deduster is provided with ash discharging hole 33-1, also is provided with spray equipment 35 in ash discharge chamber 33, and the utility model also can adopt the spray wet dedusting as required on the basis of dry method dust like this.
Cartridge filter 4 is located at after the described cartridge type deduster 3, and the air outlet 39-1 of cartridge type deduster 3 and the air intake vent of cartridge filter 4 45 are connected by flange.
Described cartridge filter comprises cylindrical shell 41, be provided with filtration cartridge support 42 and a plurality of filtration inner core 43 that is parallel to tubular axis in the described cylindrical shell, described filtration inner core is provided with filter bag 44, filtering inner core 43 is placed on the filter cylinder support 42, described filter cylinder support 42 is arranged on the supporting skid rail 45, and integral body can pull out or advance mobile on supporting skid rail, like this, when maintenance, can shift out described filtration inner core and filter bag easily, after maintenance finishes, can be easily with tube stent 42 shift-in cylindrical shells 41 in filtering, the flange that filter cylinder support 42 usefulness fast-assembling screws is fixed on cylindrical shell 41 gets final product, the tail end of cartridge filter is provided with air draft tube 47, the air outlet of filtration inner core is communicated with air draft tube 47 as the air outlet of cartridge filter 4, and the filtration inner core 43 of cartridge filter also can adopt fast-assembling screw 50 fastening with the cylindrical shell 41 and the air draft tube 47 of cartridge filter.
In this enforcement, filter pocket material is a glass mat, and it can antistatic, fire-retardant, guarantees safety, is particularly suitable for the application in the operation of colliery.The inboard laterally both sides of cylindrical shell in the described cartridge filter are equipped with the supporting skid rail 45 of filter cylinder support.
The cylindrical shell lower end of cartridge filter 4 is provided with ash discharging hole 48, and the space in cartridge filter 4 outside filtering inner core also is provided with spray equipment 49, and the utlity model has two kinds of ash methods like this is dry method ash discharge and wet technique coal ash discharging.
The cylindrical shell of described deduster cylindrical shell, cartridge filter is connected to form by flange by the multi-level unit cylindrical shell respectively.
The lower end of the utility model deduster is provided with the installing rack 60 that is used to be installed on the development machine, and described installing rack 60 is connected with the housing mount pad 26 of centrifugal induced draught fan, the cylindrical shell 31 of cartridge type deduster and the cylindrical shell 41 of cartridge filter.
Claims (6)
1. mining small-sized combined dust remover is characterized in that it is provided with inlet air assembly, centrifugal induced draught fan, cartridge type deduster and cartridge filter successively according to the flow direction of wind; Described inlet air assembly is in before the described centrifugal induced draught fan; The wind wheel of described air-introduced machine adopts fluid motor-driven, and described centrifugal induced draught fan comprises casing, mount pad, centrifugal wind wheel; Described cartridge type deduster is in after the centrifugal induced draught fan, described cartridge type deduster is a cartridge type whirly deduster, described cartridge type whirly deduster comprises cylindrical shell, be provided with a plurality of whirly eliminators in the described cylindrical shell perpendicular to tubular axis, be provided with diaphragm in the described cylindrical shell, following diaphragm, described diaphragm is divided into three parts with cylindrical shell, top is divided into the air-out chamber, the middle part is an air-inlet cavity, the bottom is divided into the ash discharge chamber, the air intake vent of cartridge type deduster is located at air-inlet cavity, the cylindrical shell lower end of cartridge type deduster is provided with ash discharging hole, also be provided with spray equipment in the ash discharge chamber of cartridge type deduster, be used for wet technique coal ash discharging: described cartridge filter is in after the cartridge type deduster, described cartridge filter comprises the air draft tube of cylindrical shell and tail end, be provided with filtration cartridge support and a plurality of filtration inner core that is parallel to tubular axis in the described cylindrical shell, described filtration inner core is provided with filter bag, filter pocket material is a glass mat, filtering inner core is placed on the filter cylinder support, described filter cylinder support is arranged on the supporting skid rail, and integral body can pull out or advance mobile on supporting skid rail, the cylindrical shell lower end of described cartridge filter is provided with ash discharging hole, also is provided with spray equipment in the described cartridge filter and is used for wet technique coal ash discharging: the cross section of the cylindrical shell of described cartridge type deduster and the cylindrical shell of cartridge filter is square.
2. mining small-sized combined dust remover as claimed in claim 1 is characterized in that the cylindrical shell of described deduster cylindrical shell, cartridge filter is connected to form by flange by the multi-level unit cylindrical shell respectively.
3. mining small-sized combined dust remover as claimed in claim 1 is characterized in that the inboard laterally both sides of cylindrical shell in the described cartridge filter are provided with the supporting skid rail of filter cylinder support.
4. mining small-sized combined dust remover as claimed in claim 1 is characterized in that the tail end flange of cartridge filter is provided with quick fixation structure, and it is fastening that the cylindrical shell of tube stent and cartridge filter and air draft tube adopt the fast-assembling screw in the filtration of cartridge filter.
5. mining small-sized combined dust remover as claimed in claim 1, it is characterized in that described inlet air assembly comprises cleaner head and vacuum chamber, described vacuum chamber is connected with the air intake of centrifugal induced draught fan, and described vacuum chamber is scalable and the soft ventilator that curves and be provided with the suspension suspension hook.
6. as claim 1,2,3,4 or 5 described mining small-sized combined dust removers, the lower end that it is characterized in that it is provided with the installing rack that is used to be installed on the development machine, and described installing rack is connected with the housing mount pad of centrifugal induced draught fan, the cylindrical shell of cartridge type deduster and the cylindrical shell of cartridge filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205871203U CN201972724U (en) | 2010-11-01 | 2010-11-01 | Small-sized combined mining dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205871203U CN201972724U (en) | 2010-11-01 | 2010-11-01 | Small-sized combined mining dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972724U true CN201972724U (en) | 2011-09-14 |
Family
ID=44577831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205871203U Expired - Fee Related CN201972724U (en) | 2010-11-01 | 2010-11-01 | Small-sized combined mining dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003200A (en) * | 2010-11-01 | 2011-04-06 | 杭州洪裕重工机械有限公司 | Small mining combined dust remover |
| CN106640170A (en) * | 2017-02-27 | 2017-05-10 | 武汉中海机电设备有限公司 | Fireproof ventilation pipe used for mining field |
-
2010
- 2010-11-01 CN CN2010205871203U patent/CN201972724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003200A (en) * | 2010-11-01 | 2011-04-06 | 杭州洪裕重工机械有限公司 | Small mining combined dust remover |
| CN106640170A (en) * | 2017-02-27 | 2017-05-10 | 武汉中海机电设备有限公司 | Fireproof ventilation pipe used for mining field |
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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: 20110914 Termination date: 20121101 |