CN108057292A - Workshop dust processing equipment - Google Patents
Workshop dust processing equipment Download PDFInfo
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- CN108057292A CN108057292A CN201711492620.1A CN201711492620A CN108057292A CN 108057292 A CN108057292 A CN 108057292A CN 201711492620 A CN201711492620 A CN 201711492620A CN 108057292 A CN108057292 A CN 108057292A
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- Prior art keywords
- dust
- cylinder
- filter
- air
- gas
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of workshop dust processing equipments, and including dust collecting, horizontal filter-cylinder-type dust collector and the fume extractor set gradually according to dust flow direction, air-introduced machine is additionally provided on the flow channel of dust；Dust collecting is connected with horizontal filter-cylinder-type dust collector, and horizontal filter-cylinder-type dust collector is connected with fume extractor；Horizontal filter-cylinder-type dust collector is equipped with an at least dust and handles storehouse, and each dust processing storehouse all includes first support, warehouse, waste gas inlet, net gas gas outlet and dust hopper.The dust in workshop can be focused on using the present invention, it can not only stop that large-sized dust enters in filter cylinder, it can also flow into the dust air-flow in equipment, reduce the flowing velocity of cartridge exine dust air-flow, improve the filter effect of filter cylinder, the cleanliness factor of discharge gas is improved, dust concentration≤30mg/m in gas3。
Description
Technical field
The invention belongs to dust-collecting equipment technical field, more particularly to a kind of dust-collecting equipment for industrial dust processing.
Background technology
With the fast development of industry, various dust can be generated in industrial processes, this industrial dust distributes meeting
Workshop air environment is destroyed, and then endangers the health of operation employee and damage plant machinery equipment, if arbitrary discharge is also
Atmospheric environment can be polluted and cause social effects of pollution, therefore the processing appropriate to industrial dust, be conducive to improve plant operations air ring
Border and air conservation.
Current processing mode mainly industrial dust is discharged again after deduster is handled, but existing deduster into
The internal structure design of gas port is unreasonable, and dust cannot flow to each filter cylinder after entering deduster from air inlet, mass air flow from
Filter cylinder by when be easily destroyed the structure of filter cylinder, and the larger dust of grain size can be directly embedded into the filter material of filter cylinder, can also be broken
The structure of bad filter cylinder, these can all reduce the service life of filter cylinder.
Such as Chinese patent《Dust and waste gas treatment device》, application publication number：CN 104258664A disclose a kind of powder
Dirt processing equipment, the processing method currently for this dust exhaust gas be mostly using segmentation multi-stage combination processing technique come pair
The dust and exhaust gas that smoke pollution enterprise generates carry out environment protection treating, that is, it is usually in different processing systems to handle exhaust gas and dust
It is carried out in system, the technique of segmentation multi-stage combination processing has although achieved the purpose that handle exhaust gas or dust is up to standard, but processing unit
Facility floor space increases, and operational administrative is inconvenient, and equipment investment cost is big, and process flow is long, and processing cost is high, in addition, existing
In some dust processing procedures, due to being limited by device structure and treatment effect, 100mg/m is extremely difficult to3Discharge standard.
To overcome the above disadvantages, the positive innovation research of those skilled in the art, to create a kind of new workshop
Dust processing equipment.
The content of the invention
The invention mainly solves the technical problem of providing a kind of workshop dust processing equipment, can to the dust in workshop into
Row centralized processing, can not only stop that large-sized dust enters in filter cylinder, additionally it is possible to stream enters the dust air-flow in equipment,
The flowing velocity of cartridge exine dust air-flow is reduced, improves the filter effect of filter cylinder, improves the cleanliness factor of discharge gas, in gas
Dust concentration≤30mg/m3。
In order to solve the above technical problems, one aspect of the present invention is：A kind of workshop dust processing is provided to set
It is standby, including dust collecting, horizontal filter-cylinder-type dust collector and the fume extractor set gradually according to dust flow direction, the dust
Flow channel on be additionally provided with air-introduced machine；The dust collecting is connected with the horizontal filter-cylinder-type dust collector, described horizontal
Filter-cylinder-type dust collector is connected with the fume extractor；
The dust collecting includes several dust that dust collection is responsible for and is connected with dust collection supervisor
Collector unit, each dust collection unit all include gas hood and dust collection branch pipe, the dust collection branch pipe and the gas hood
Connection, each dust collection branch pipe are all equipped with electrically operated valve, and corresponding gas hood is equipped with control and switchs, by controlling switch control
Whether solenoid valve processed realizes the dust suction of corresponding gas hood；
The horizontal filter-cylinder-type dust collector is equipped with an at least dust and handles storehouse, and each dust processing storehouse all includes first
Frame, warehouse, waste gas inlet, net gas gas outlet and dust hopper, the warehouse be mounted on the first support on, the exhaust gas into
Gas port is located at the upper end of the warehouse, and the net gas gas outlet is located at the lower wall of the warehouse, and the dust hopper is located at described
The lower section of warehouse；
The demarcation strip being internally provided with perpendicular to the top of the warehouse of the warehouse and in both sides of the demarcation strip point
The dust storage chamber that Xing Cheng not be connected with the waste gas inlet and the toilet connected with the net gas gas outlet, the demarcation strip
Lower end is equipped with an opening, dust storage chamber described in the open communication and the toilet；
Be evenly distributed with several columns fixed link and several filter cylinders in the dust storage chamber, one end of the fixed link with it is described
The side wall of warehouse is fixed and the other end is fixed with the demarcation strip, and the filter cylinder corresponds with the fixed link and is set in institute
It states in fixed link；
The waste gas inlet is corresponded in the dust storage chamber equipped with flow distribution plate, the angle of inclination of the flow distribution plate with it is described solid
The angle of inclination of fixed pole is consistent, several tap holes is evenly distributed on the flow distribution plate, the aperture of the tap hole is 0.3-
1cm and the flow distribution plate are the stainless steel flow distribution plate that thickness is 1-2cm；
Further include several columns pulsed dust-removing device, each pulsed dust-removing device include air compressed package, pulse valve and
Air jet pipe, one end of the pulse valve are connected with the air compressed package, and the other end of the pulse valve connects with the air jet pipe
It connects, the pulse valve is connected with the electric cabinet in the outside of the warehouse, and the air jet pipe is parallel to the axle center of the toilet, institute
It states and several puff prots is evenly distributed on air jet pipe；
The net gas air outlet in last dust processing storehouse is connected by outlet air connecting tube with fume extractor；
Further include control system, the electrically operated valve, the control switch, the air-introduced machine and the horizontal filter cartridge type collection
Dirt machine is all electrically connected with the control system.
It further says, the fume extractor includes chimney and rain cap, the lower end of the chimney and the horizontal filter cartridge type
The net gas air outlet connection of precipitron, the upper end of the chimney is connected with the rain cap.
It further says, the end of the dust collection supervisor of the dust collecting is by entering the wind connecting tube and the horizontal stroke
Put the waste gas inlet connection of filter-cylinder-type dust collector.
It further says, the 5-8 tap holes is evenly distributed on the flow distribution plate.
It further says, the fixed link tilts obliquely and the angle of inclination of the fixed link and horizontal plane is 15-
20°。
It further says, the filter cylinder is overlay film filter cylinder or polyester fiber filter cylinder.
It further says, the cross section of the filter cylinder is rectangle or circle, and the air inlet wind speed of the filter cylinder is 15-18m/
S, and filter area is 0.5-0.7m2。
Further say, the air-introduced machine be arranged on the horizontal filter-cylinder-type dust collector downstream, and the assembling in
The second support.
It further says, the horizontal filter-cylinder-type dust collector sets that there are three dust to handle storehouse, and respectively first, second He
3rd dust handles storehouse, the net gas gas outlet of the net gas gas outlet and second dust processing storehouse in the first dust processing storehouse
Connection, the net gas gas outlet in the second dust processing storehouse is connected with the net gas gas outlet in the 3rd dust processing storehouse, described
The net gas air outlet in the 3rd dust processing storehouse is connected with fume extractor；
Each dust processing storehouse all includes 8 filter cylinders.
It further says, the processing air quantity of the horizontal filter-cylinder-type dust collector is 22000m3/ h, the power of the air-introduced machine
For 22kW.
The beneficial effects of the invention are as follows：
First, the present invention can focus on the dust in workshop, can not only stop that large-sized dust enters filter
In cylinder, additionally it is possible to which stream reduces the flowing velocity of cartridge exine dust air-flow, improve filter cylinder into the dust air-flow in equipment
Filter effect improves the cleanliness factor of discharge gas, dust concentration≤30mg/m in gas3；
2nd, horizontal filter-cylinder-type dust collector of the invention is compact-sized, small, energy good to the treatment effect of industrial dust
Enough cleanliness factors for improving discharge gas, beneficial to environmental protection.
3rd, the flow distribution plate that horizontal filter-cylinder-type dust collector of the invention is equipped with is stainless steel flow distribution plate and thickness is 1-2cm,
With certain intensity, it can not only stop that large-sized dust enters in filter cylinder, moreover it is possible to mass air flow be avoided directly to pass to filter
Cylinder causes cartridge structure to be destroyed；
4th, several tap holes are evenly distributed on the flow distribution plate that horizontal filter-cylinder-type dust collector of the invention is equipped with, shunted
Hole passes to the lateral wall of filter cylinder again after can mass air flow be flowed, reduce the flowing velocity of cartridge exine dust air-flow, improves
The filter effect of filter cylinder improves the cleanliness factor of discharge gas；
5th, horizontal filter-cylinder-type dust collector of the invention is additionally provided with pulsed dust-removing device, when equipment is through dust after a while
Afterwards, can vibration dedusting be carried out to the dust of filter cylinder adsorption by pulsed dust-removing device, filter cylinder long-time dust is avoided to occur
Block, ensure the filter area and filter effect of filter cylinder, make filter cylinder can Reusability, add the service life of filter cylinder.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing be described in detail as after.
Description of the drawings
Fig. 1 .1 are the elevation of the present invention；
Fig. 1 .2 are the plan views of the present invention (without dust collecting)；
Fig. 1 .3 are the side views of the present invention；
Fig. 2 is the side view of the horizontal filter-cylinder-type dust collector of the present invention (exemplified by being equipped with dust processing storehouse)；
Fig. 3 is the structure diagram of the flow distribution plate of the horizontal filter-cylinder-type dust collector of the present invention；
Fig. 4 is the filter cylinder of the horizontal filter-cylinder-type dust collector of the present invention and the structure diagram of cylinder；
Each several part mark is as follows in attached drawing：
Dust collecting 10, horizontal filter-cylinder-type dust collector 20, fume extractor 30, air-introduced machine 40, dust collection supervisor
101st, dust collection unit 102, gas hood 1021, dust collection branch pipe 1022, electrically operated valve 1023, control switch 1024, first
It is stent 201, warehouse 202, waste gas inlet 203, net gas gas outlet 204, dust hopper 205, demarcation strip 206, dust storage chamber 2021, clean
Clean room 2022, opening 207, fixed link 208, filter cylinder 209, flow distribution plate 2010, tap hole 20101, air compressed package 2011, pulse
Valve 2012, air jet pipe 2013, puff prot 2014, outlet air connecting tube 50, fume extractor include chimney 301, rain cap 302, air inlet and connect
Take over 60, tap hole 20101, the second support 401 and chimney fixed frame 303.
Specific embodiment
Illustrate the specific embodiment of the present invention below by way of particular specific embodiment, those skilled in the art can be by this
The revealed content of specification understands advantages of the present invention and effect easily.The present invention can also other different modes give
Implement, i.e. without departing substantially under the scope of disclosed, different modification and change can be given.
Embodiment：A kind of workshop dust processing equipment, as shown in Fig. 1 .1 to Fig. 4, including being set gradually according to dust flow direction
Dust collecting 10, horizontal filter-cylinder-type dust collector 20 and fume extractor 30, be additionally provided on the flow channel of the dust and draw
Wind turbine 40；The dust collecting is connected with the horizontal filter-cylinder-type dust collector, the horizontal filter-cylinder-type dust collector with it is described
Fume extractor connects；
The dust collecting includes dust collection supervisor 101 and several powder connected with dust collection supervisor
Dirt collector unit 102, each dust collection unit all include gas hood 1021 and dust collection branch pipe 1022, the dust collection branch
Pipe is connected with the gas hood, and each dust collection branch pipe is all equipped with electrically operated valve 1023, and corresponding gas hood is equipped with control and opens
1024 are closed, whether the dust suction of the corresponding gas hood of control solenoid valve realization is switched by controlling；
The horizontal filter-cylinder-type dust collector is equipped with an at least dust and handles storehouse, and each dust processing storehouse all includes first support
201st, warehouse 202, waste gas inlet 203, net gas gas outlet 204 and dust hopper 205, the warehouse are mounted on the first support
On, the waste gas inlet is located at the upper end of the warehouse, and the net gas gas outlet is located at the lower wall of the warehouse, the collection
Dirt bucket is located at the lower section of the warehouse；
The demarcation strip 206 being internally provided with perpendicular to the top of the warehouse of the warehouse and in the both sides of the demarcation strip
It is respectively formed the dust storage chamber 2021 connected with the waste gas inlet and the toilet 2022 connected with the net gas gas outlet, institute
The lower end for stating demarcation strip is equipped with an opening 207, dust storage chamber described in the open communication and the toilet；
Several columns fixed link 208 and several filter cylinders 209, one end of the fixed link are evenly distributed in the dust storage chamber
It is fixed with the side wall of the warehouse and the other end is fixed with the demarcation strip, the filter cylinder is corresponded and covered with the fixed link
Loaded in the fixed link；
The waste gas inlet is corresponded in the dust storage chamber equipped with flow distribution plate 2010, the angle of inclination of the flow distribution plate and institute
It is consistent to state the angle of inclination of fixed link, several tap holes 20101 are evenly distributed on the flow distribution plate, the tap hole
Aperture is 0.3-1cm and the flow distribution plate is stainless steel flow distribution plate that thickness is 1-2cm；
Several columns pulsed dust-removing device is further included, each pulsed dust-removing device includes air compressed package 2011, pulse
Valve 2012 and air jet pipe 2013, one end of the pulse valve are connected with the air compressed package, the other end of the pulse valve with
The air jet pipe connection, the pulse valve are connected with the electric cabinet in the outside of the warehouse, and the air jet pipe is parallel to described clean
The axle center of clean room is evenly distributed with several puff prots 2014 on the air jet pipe；
The net gas air outlet in last dust processing storehouse is connected by outlet air connecting tube 50 with fume extractor；
Further include control system, the electrically operated valve, the control switch, the air-introduced machine and the horizontal filter cartridge type collection
Dirt machine is all electrically connected with the control system.
The fume extractor includes chimney 301 and rain cap 302, the lower end of the chimney and the horizontal filter-cylinder-type dust collector
Net gas air outlet connection, the upper end of the chimney is connected with the rain cap.
The end of the dust collection supervisor of the dust collecting is by entering the wind connecting tube 60 and the horizontal filter cartridge type
The waste gas inlet connection of precipitron.
The 5-8 tap holes 20101 are evenly distributed on the flow distribution plate.
The fixed link tilts obliquely and the angle of inclination of the fixed link and horizontal plane is 15-20 °.
The filter cylinder is overlay film filter cylinder or polyester fiber filter cylinder.
The cross section of the filter cylinder is rectangle or circle, and the air inlet wind speed of the filter cylinder is 15-18m/s, and filter area
For 0.5-0.7m2。
The air-introduced machine is arranged on the downstream of the horizontal filter-cylinder-type dust collector, and the assembling is in the second support
401。
In the present embodiment, the horizontal filter-cylinder-type dust collector sets that there are three dust to handle storehouse, and respectively first, second He
3rd dust handles storehouse, the net gas gas outlet of the net gas gas outlet and second dust processing storehouse in the first dust processing storehouse
Connection, the net gas gas outlet in the second dust processing storehouse is connected with the net gas gas outlet in the 3rd dust processing storehouse, described
The net gas air outlet in the 3rd dust processing storehouse is connected with fume extractor；
Each dust processing storehouse all includes 8 filter cylinders.
The processing air quantity of the horizontal filter-cylinder-type dust collector is 22000m3/ h, the power of the air-introduced machine is 22kW.
The gas hood is Q235 gas hoods.
Pass through flanged joint between the dust collection supervisor and air inlet connecting tube.
The size of main body of the horizontal filter-cylinder-type dust collector is long 2000mm, width 3500mm and high 4300mm.
In the present embodiment, the chimney is installed by chimney fixed frame 303 and fixed.
In the present embodiment, the air-introduced machine is occasion space up to board wind turbine, and static pressure is -2500mmAq, main body, impeller, pedestal
It is Q235B with the material of stent, and noise≤65dB.
Dust collection supervisor uses full welded tube, and the flow velocity of dust laden air inside is 18m/ms, intervened described in
It can be in 15m qualified discharges after horizontal filter-cylinder-type dust collector.
The operation principle and the course of work of the present invention is as follows：
The dust in workshop is collected by dust collecting under the action of air-introduced machine, and passes through inlet pipe connection and enters horizontal stroke
Filter-cylinder-type dust collector is put, i.e., industrial dust is after waste gas inlet entrance, after mass air flow is flowed by flow distribution plate first again
The lateral wall of filter cylinder is passed to, after filter cylinder filters, clean gas flows into toilet from the outlet of demarcation strip lower end, is then drawing
Under the action of wind turbine, discharged by chimney；
During this, dust collecting includes several dust that dust collection is responsible for and is connected with dust collection supervisor
Collector unit, dust collection supervisor can be whole along shopwork assembly line layout, and dust collection unit is independent between each other, and every
One dust collection unit all includes gas hood and dust collection branch pipe, and each dust collection branch pipe is all equipped with electrically operated valve, corresponding
Gas hood is equipped with control and switchs, and whether realizing the dust suction of corresponding gas hood by controlling switch control solenoid valve, can effectively be directed to vehicle
Interior dust is cleared up, and keeps the cleaning in workshop；For each gas hood, corresponding dust collecting controller is designed so that
The working method more flexible and diverse of entire dust removal system for workshop facilitates shop personnel to be fitted according to specific works situation
When control workshop dedusting region as needed, not only energy conservation and environmental protection, but also convenient for the cleaning of the later stage of dust removal system for workshop and safeguarding.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure that bright specification and accompanying drawing content are made directly or indirectly is used in other related technical areas, similarly
It is included within the scope of the present invention.
Claims (10)
1. a kind of workshop dust processing equipment, it is characterised in that：Including the dust collecting set gradually according to dust flow direction
(10), horizontal filter-cylinder-type dust collector (20) and fume extractor (30) are additionally provided with air-introduced machine (40) on the flow channel of the dust；
The dust collecting is connected with the horizontal filter-cylinder-type dust collector, the horizontal filter-cylinder-type dust collector and the fume extractor
Connection；
The dust collecting includes dust collection supervisor (101) and several dust connected with dust collection supervisor
Collector unit (102), each dust collection unit all include gas hood (1021) and dust collection branch pipe (1022), and the dust is received
Collection branch pipe is connected with the gas hood, and each dust collection branch pipe is all equipped with electrically operated valve (1023), and corresponding gas hood is equipped with
Control switch (1024), whether realizing the dust suction of corresponding gas hood by controlling switch control solenoid valve；
The horizontal filter-cylinder-type dust collector is equipped with an at least dust and handles storehouse, and each dust processing storehouse all includes first support
(201), warehouse (202), waste gas inlet (203), net gas gas outlet (204) and dust hopper (205), the warehouse are mounted on institute
It states in first support, the waste gas inlet is located at the upper end of the warehouse, and the net gas gas outlet is located under the warehouse
Side wall, the dust hopper are located at the lower section of the warehouse；
The demarcation strip (206) being internally provided with perpendicular to the top of the warehouse of the warehouse and in both sides of the demarcation strip point
The dust storage chamber (2021) that Xing Cheng not be connected with the waste gas inlet and the toilet (2022) connected with the net gas gas outlet,
The lower end of the demarcation strip is equipped with an opening (207), dust storage chamber described in the open communication and the toilet；
Several columns fixed link (208) and several filter cylinders (209), one end of the fixed link are evenly distributed in the dust storage chamber
It is fixed with the side wall of the warehouse and the other end is fixed with the demarcation strip, the filter cylinder is corresponded and covered with the fixed link
Loaded in the fixed link；
The waste gas inlet is corresponded in the dust storage chamber equipped with flow distribution plate (2010), the angle of inclination of the flow distribution plate with it is described
The angle of inclination of fixed link is consistent, several tap holes (20101), the hole of the tap hole are evenly distributed on the flow distribution plate
Footpath is 0.3-1cm and the flow distribution plate is stainless steel flow distribution plate that thickness is 1-2cm；
Several columns pulsed dust-removing device is further included, each pulsed dust-removing device includes air compressed package (2011), pulse valve
(2012) it is connected with air jet pipe (2013), one end of the pulse valve with the air compressed package, the other end of the pulse valve
It is connected with the air jet pipe, the pulse valve is connected with the electric cabinet in the outside of the warehouse, and the air jet pipe is parallel to described
The axle center of toilet is evenly distributed with several puff prots (2014) on the air jet pipe；
The net gas air outlet in last dust processing storehouse is connected by outlet air connecting tube (50) with fume extractor；
Further include control system, the electrically operated valve, the control switch, the air-introduced machine and the horizontal filter-cylinder-type dust collector
All it is electrically connected with the control system.
2. workshop dust processing equipment according to claim 1, it is characterised in that：The fume extractor includes chimney
(301) connected with rain cap (302), the lower end of the chimney with the net gas air outlet of the horizontal filter-cylinder-type dust collector, the cigarette
The upper end of chimney is connected with the rain cap.
3. workshop dust processing equipment according to claim 1, it is characterised in that：The dust of the dust collecting is received
The end of collection supervisor is connected by entering the wind connecting tube (60) with the waste gas inlet of the horizontal filter-cylinder-type dust collector.
4. workshop dust processing equipment according to claim 1, it is characterised in that：5- is evenly distributed on the flow distribution plate
8 tap holes (20101).
5. workshop dust processing equipment according to claim 1, it is characterised in that：The fixed link tilts obliquely and institute
The angle of inclination for stating fixed link and horizontal plane is 15-20 °.
6. workshop dust processing equipment according to claim 1, it is characterised in that：The filter cylinder is overlay film filter cylinder or polyester
Fiber filter cylinder.
7. workshop dust processing equipment according to claim 1, it is characterised in that：The cross section of the filter cylinder for rectangle or
Circle, the air inlet wind speed of the filter cylinder is 15-18m/s, and filter area is 0.5-0.7m2。
8. workshop dust processing equipment according to claim 1, it is characterised in that：The air-introduced machine is arranged on the horizontal filter
The downstream of cartridge type precipitron, and the assembling is in the second support (401).
9. workshop dust processing equipment according to claim 1, it is characterised in that：The horizontal filter-cylinder-type dust collector is equipped with
Three dust handle storehouse, and respectively first, second, and third dust processing storehouse, the net gas outlet in the first dust processing storehouse
Mouthful connect with the net gas gas outlet in second dust processing storehouse, second dust handles the net gas gas outlet and described the in storehouse
The net gas gas outlet connection in three dust processing storehouse, the net gas air outlet in the 3rd dust processing storehouse are connected with fume extractor；
Each dust processing storehouse all includes 8 filter cylinders.
10. workshop dust processing equipment according to claim 1, it is characterised in that：The horizontal filter-cylinder-type dust collector
Processing air quantity is 22000m3/ h, the power of the air-introduced machine is 22kW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492620.1A CN108057292A (en) | 2017-12-30 | 2017-12-30 | Workshop dust processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492620.1A CN108057292A (en) | 2017-12-30 | 2017-12-30 | Workshop dust processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057292A true CN108057292A (en) | 2018-05-22 |
Family
ID=62141221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711492620.1A Withdrawn CN108057292A (en) | 2017-12-30 | 2017-12-30 | Workshop dust processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057292A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888863A (en) * | 2020-07-22 | 2020-11-06 | 湖北东江环保有限公司 | Workshop dust gas treatment system |
| CN113769513A (en) * | 2021-10-14 | 2021-12-10 | 苏州锐涛光电科技有限公司 | Dust removal device of laser cutting machine |
| CN115008564A (en) * | 2022-04-19 | 2022-09-06 | 国网山东省电力公司潍坊供电公司 | Wood powder collecting device capable of reducing wood dust pollution and collecting method thereof |
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| US4445913A (en) * | 1982-02-26 | 1984-05-01 | Shinroku Nishiyama | Powdery dust separating apparatus in dust collector |
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| CN102580972A (en) * | 2012-01-18 | 2012-07-18 | 李�杰 | Multi-station top-suction type exhaust and dust processing device with function of automatic station conversion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888863A (en) * | 2020-07-22 | 2020-11-06 | 湖北东江环保有限公司 | Workshop dust gas treatment system |
| CN111888863B (en) * | 2020-07-22 | 2022-03-11 | 湖北东江环保有限公司 | Workshop dust gas treatment system |
| CN113769513A (en) * | 2021-10-14 | 2021-12-10 | 苏州锐涛光电科技有限公司 | Dust removal device of laser cutting machine |
| CN115008564A (en) * | 2022-04-19 | 2022-09-06 | 国网山东省电力公司潍坊供电公司 | Wood powder collecting device capable of reducing wood dust pollution and collecting method thereof |
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