CN207429962U - Combined multi-stage dust-extraction unit - Google Patents
Combined multi-stage dust-extraction unit Download PDFInfo
- Publication number
- CN207429962U CN207429962U CN201721343091.4U CN201721343091U CN207429962U CN 207429962 U CN207429962 U CN 207429962U CN 201721343091 U CN201721343091 U CN 201721343091U CN 207429962 U CN207429962 U CN 207429962U
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- Prior art keywords
- filter
- dust
- extraction unit
- chamber
- storehouse
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Abstract
The utility model discloses a kind of combined multi-stage dust-extraction units, including the draft mechanism connected with cracking cabin, the cyclonic separation mechanism connected with the exhaust outlet of the draft mechanism, and the bag type filtering portion connected with the exhaust outlet of the cyclonic separation mechanism, and the exhaust duct connected with the exhaust outlet of the filter house, the filter house includes the multistage pulse dust removal mechanism being sequentially arranged, and the discharge chamber is connected with the distribution storehouse of the pulse dust removal mechanism of next stage or exhaust duct.The dust-extraction unit of the utility model is combined using the pulse dust collector that cyclonic separation and multistage are sequentially connected in series, cyclonic filter can effectively remove bulky grain sundries, then filter effect is improved step by step using multistage filtering, the aperture of cartridge filter becomes smaller successively along air current flow direction, being collected by filtration step by step for dust is realized, improves final filter effect.
Description
Technical field
The utility model is related to steel scrap processing technology field, more particularly to a kind of combined multi-stage dust-extraction unit.
Background technology
Although production domesticization is done step-by-step in oneself to China's old metal crushing production line, technical merit still has larger compared with external
Gap, home equipment specification is limited, and reliability is low, processing capacity relative deficiency.The country does not possess the life of large-scale crushing plant still
Production capacity power, high standard cracking and sorting equipment still rely on import, can not meet low cost, focus on showing for waste metal on a large scale
It is real to need.
When being crushed into row metal, substantial amounts of dust can be generated, be effective environmental protection, it is necessary to it is a kind of can to crush powder
The dust-extraction unit that dirt is quickly handled.
Utility model content
The purpose of this utility model is to be directed to technological deficiency in the prior art, and provides a kind of combined multi-stage and remove
Dirt device.
Technical solution is used by realize the purpose of this utility model：
A kind of combined multi-stage dust-extraction unit, including the draft mechanism connected with cracking cabin, with the draft mechanism
The cyclonic separation mechanism of exhaust outlet connection and the bag type filtering portion connected with the exhaust outlet of the cyclonic separation mechanism, with
And the exhaust duct connected with the exhaust outlet of the filter house, the filter house include the multistage pulse dust removal machine being sequentially arranged
Structure, the pulse dust removal mechanism include the dust collection storehouse of bottom, connect up and down positioned at dust collection the top of the warehouse and with collecting bin
Logical tubular distribution storehouse and setting are distributed the filter box on storehouse top, and the filter box includes being provided with cartridge filter
Filter chamber and discharge chamber, the discharge chamber connects with the distribution storehouse of the pulse dust removal mechanism of next stage or exhaust duct.
The filter chamber and the front and rear setting of discharge chamber, the cartridge filter are vertically arranged in the top plate of the filter chamber
On, connection cartridge filter opening and discharge chamber are formed with above the top plate connects chamber.
The intercommunicating pore connected with the discharge chamber or air inlet pipe is formed on the side wall in the distribution storehouse, described
Intercommunicating pore on the inside of be provided with wind shield, the wind shield lower end, which slopes inwardly, sets and is provided with even air holes.
The multistage pulses dedusting mechanism is arranged along a straight line from left to right, the right side in the distribution storehouse of the dedusting mechanism of right end
Side is formed with the chamber of plugging into connected with the discharge chamber of the dedusting mechanism, and the row of connection is formed on the chamber left surface of plugging into
The air port of air hose.
Multiple filter boxs are set for monoblock type, and purging tracheae is provided with outside the filter box.
Monoblock type is further included to the chassis in the dust collection storehouse for supporting positioning described, is provided with and steps on the chassis
Plate, while accordingly form is formed on the distribution storehouse.
The draft mechanism includes wind scooper, motor and is arranged in wind scooper and by motor-driven flabellum.
Compared with prior art, the beneficial effects of the utility model are：
The dust-extraction unit of the utility model is combined using the pulse dust collector that cyclonic separation and multistage are sequentially connected in series, whirlwind
Filtering can effectively remove bulky grain sundries, then improve filter effect step by step using multistage filtering, and the aperture of cartridge filter is along air-flow
Flow direction becomes smaller successively, realizes being collected by filtration step by step for dust, improves final filter effect, uses upper, middle and lower three
Separation structure, middle part air inlet, filtering upper back are discharged and are collected into discharge chamber subsequently into next stage, integrally take up space small,
Using vertical type structure and front and rear layout, exterior line layout is reduced, top layer is by the use of flat layer as transition is collected, and exhaust is more
Smooth and each cartridge filter outlet air is uniform, and a side air-out is entered the wind in both sides one side, and installation is more convenient, reduces whole height,
Reduce environmental requirement.
Description of the drawings
Fig. 1 show the structure diagram of the combined multi-stage dust-extraction unit of the utility model.
Fig. 2 show the side structure schematic view of filter house shown in FIG. 1；
Fig. 3 show dust collection storehouse structural scheme of mechanism；
Fig. 4 show Rose Box structure diagram.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
As shown in the figure, the combined multi-stage dust-extraction unit of the utility model, including the draft mechanism 7 connected with cracking cabin,
The cyclonic separation mechanism 8 connected with the exhaust outlet of the draft mechanism and the exhaust outlet with the cyclonic separation mechanism
The bag type filtering portion 9 of connection and the exhaust duct connected with the exhaust outlet of the filter house, the bag type filtering portion can adopt
With existing pulse filter mechanism or bag filter, it is preferable that the filter house includes the multistage arteries and veins being sequentially arranged
Dedusting mechanism is rushed, the pulse dust removal mechanism includes the dust collection storehouse 91 of bottom, positioned at dust collection the top of the warehouse and up and down
The square tube shape distribution storehouse 92 of perforation and setting are distributed the filter box 93 on storehouse top, and the filter box includes top
It is provided with the filter chamber of cartridge filter 931 and discharge chamber 932, the distribution storehouse of the pulse dust removal mechanism of the discharge chamber and next stage
Or dusting fan connection, wherein the air hose connected with cracking cabin is formed on the side plate in the distribution storehouse of one end.
The draft mechanism includes wind scooper, is arranged in wind scooper and by motor-driven flabellum.Drawn using front end
The draft mechanism of wind mechanism and non-end, while primary filtration network is set in front end, have using cyclonic separation to metallic particles
Good collecting effect improves recovery utilization rate, and using front end direct induced-draft using backend gas pressure, it is big that front end is effectively ensured
The treatment effect of particle dust sundries, and rear end wind pressure gradually reduces, and has good filter effect to short grained dust,
Effective environmental protection.
Specifically, the filter chamber and the front and rear setting of discharge chamber, the cartridge filter are vertically arranged in the filtering
On the top plate of chamber, connection cartridge filter opening and discharge chamber are formed with above the top plate connects chamber.Each pulse dust removal machine
The concrete structure of structure includes the mechanisms such as purging tracheae, Venturi tube and control valve, similarly to the prior art, no longer opens up herein
Open description.
The dust-extraction unit of the utility model is combined using the pulse dust collector that cyclonic separation and multistage are sequentially connected in series, whirlwind
Filtering can effectively remove bulky grain sundries, then improve filter effect step by step using multistage filtering, and the aperture of filter screen is along air-flow
Flow direction becomes smaller successively, realizes being collected by filtration step by step for dust, improves final filter effect, uses upper, middle and lower three
Separation structure, middle part air inlet, filtering upper back discharge and collect point into discharge chamber subsequently into next stage pulse dust removal mechanism
Cloth storehouse enters the distribution storehouse of next stage after this grade of corresponding filter chamber, discharge chamber, integrally takes up space small, using upper and lower
Formula structure, top layer is by the use of flat layer as transition is collected, and exhaust is more smoothly and each cartridge filter outlet air is uniform, and both sides one
A side air-out is entered the wind in side, and installation is more convenient, reduces whole height, reduces environmental requirement.
Specifically, it is formed with the connection connected with the discharge chamber or air inlet pipe on the side wall in the distribution storehouse
Hole is provided with wind shield on the inside of the intercommunicating pore, and the wind shield lower end, which slopes inwardly, to be set and be provided with even
Air holes.
Even air holes is combined using wind shield, it can be so that air-flow be uniformly distributed in distribution storehouse so that each cartridge filter stablizes unified shape
State moreover, using the intilted wind shield in lower end, realizes the advance of turning back of most of air-flow, can be so that the powder of bulky grain
Dirt is directly entered dust collection storehouse, improves collecting effect.
As one of specific embodiment, the multistage pulses dedusting mechanism is arranged along a straight line from left to right, most
The air port connected with crushing bin, the dedusting mechanism of right end are formed on the left surface in the distribution storehouse of the pulse dust removal mechanism of left end
Distribution storehouse on the right side of be formed with the chamber of plugging into connected with the discharge chamber of the dedusting mechanism, formed on the chamber left surface of plugging into
There is the air port for connecting air hose, multiple filter boxs set for monoblock type, set outside the filter box
There is purging tracheae, i.e., can be realized using a purging tracheae and a corresponding gas bag and control device to the dust-extraction unit
Synchronous realize controls, meanwhile, to improve monitoring property, monoblock type is further included to the chassis in the dust collection storehouse for supporting positioning described
911, pedal is provided on the chassis, while is accordingly formed with form 912 on the distribution storehouse.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (7)
1. a kind of combined multi-stage dust-extraction unit, which is characterized in that including the draft mechanism connected with cracking cabin, draw with described
The cyclonic separation mechanism of the exhaust outlet connection of wind mechanism and the pocket type mistake connected with the exhaust outlet of the cyclonic separation mechanism
Filter portion and the exhaust duct connected with the exhaust outlet of the filter house, the filter house include the multistage arteries and veins being sequentially arranged
Rush dedusting mechanism, the pulse dust removal mechanism includes the dust collection storehouse of bottom, positioned at dust collection the top of the warehouse and with collection
The tubular distribution storehouse and set the filter box for being distributed storehouse top that storehouse connects up and down, the filter box includes setting
There are the filter chamber and discharge chamber of cartridge filter, the distribution storehouse of the pulse dust removal mechanism of the discharge chamber and next stage or exhaust duct
Connection.
2. combined multi-stage dust-extraction unit as described in claim 1, which is characterized in that before and after the filter chamber and discharge chamber
It sets, the cartridge filter is vertically arranged on the top plate of the filter chamber, is formed with and was connected above the top plate
Cartridge openings connect chamber with discharge chamber.
3. combined multi-stage dust-extraction unit as described in claim 1, which is characterized in that formed on the side wall in the distribution storehouse
There is the intercommunicating pore connected with the discharge chamber or air inlet pipe, wind shield is provided on the inside of the intercommunicating pore, it is described
Wind shield lower end, which slopes inwardly, sets and is provided with even air holes.
4. combined multi-stage dust-extraction unit as described in claim 1, which is characterized in that the multistage pulses dedusting mechanism from
From left to right is arranged along a straight line, and is formed on the right side of the distribution storehouse of the dedusting mechanism of right end and is connected with the discharge chamber of the dedusting mechanism
Chamber of plugging into, be formed with to connect the air port of exhaust duct on the chamber left surface of plugging into.
5. combined multi-stage dust-extraction unit as claimed in claim 4, which is characterized in that multiple filter boxs are whole
Formula is set, and purging tracheae is provided with outside the filter box.
6. combined multi-stage dust-extraction unit as claimed in claim 4, which is characterized in that further include monoblock type to support positioning
The chassis in the dust collection storehouse is provided with pedal, while the accordingly shape on the distribution storehouse on the chassis
Into there is form.
7. combined multi-stage dust-extraction unit as described in claim 1, which is characterized in that the draft mechanism includes wind-guiding
Cover, motor and is arranged in wind scooper and by motor-driven flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343091.4U CN207429962U (en) | 2017-10-18 | 2017-10-18 | Combined multi-stage dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343091.4U CN207429962U (en) | 2017-10-18 | 2017-10-18 | Combined multi-stage dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429962U true CN207429962U (en) | 2018-06-01 |
Family
ID=62293617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343091.4U Expired - Fee Related CN207429962U (en) | 2017-10-18 | 2017-10-18 | Combined multi-stage dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207429962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909993A (en) * | 2018-05-18 | 2019-06-21 | 山东博锐机器人科技有限公司 | Concertina type composite machine arm and cleaning device |
| CN111101206A (en) * | 2019-11-28 | 2020-05-05 | 中华全国供销合作总社郑州棉麻工程技术设计研究所 | A miscellaneous dirt preprocessing device for cotton processing |
| CN114768399A (en) * | 2022-05-18 | 2022-07-22 | 南通澳润环保科技有限公司 | Air box pulse bag dust collector with box-separating ash removal structure and implementation method thereof |
-
2017
- 2017-10-18 CN CN201721343091.4U patent/CN207429962U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909993A (en) * | 2018-05-18 | 2019-06-21 | 山东博锐机器人科技有限公司 | Concertina type composite machine arm and cleaning device |
| CN111101206A (en) * | 2019-11-28 | 2020-05-05 | 中华全国供销合作总社郑州棉麻工程技术设计研究所 | A miscellaneous dirt preprocessing device for cotton processing |
| CN111101206B (en) * | 2019-11-28 | 2022-08-05 | 中华全国供销合作总社郑州棉麻工程技术设计研究所 | A miscellaneous dirt preprocessing device for cotton processing |
| CN114768399A (en) * | 2022-05-18 | 2022-07-22 | 南通澳润环保科技有限公司 | Air box pulse bag dust collector with box-separating ash removal structure and implementation method thereof |
| CN114768399B (en) * | 2022-05-18 | 2024-01-30 | 深圳市诺丞智能科技有限公司 | Air box pulse bag dust collector with box separation ash removal structure and implementation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20191018 |