CN106194741B - Filter plant based on built-in channel plate - Google Patents
Filter plant based on built-in channel plate Download PDFInfo
- Publication number
- CN106194741B CN106194741B CN201610660516.8A CN201610660516A CN106194741B CN 106194741 B CN106194741 B CN 106194741B CN 201610660516 A CN201610660516 A CN 201610660516A CN 106194741 B CN106194741 B CN 106194741B
- Authority
- CN
- China
- Prior art keywords
- sand
- channel plate
- partition board
- grains
- collection
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses the filter plants based on built-in channel plate, including housing, exhaust pipe and flush pipe, setting is parallel to the partition board of horizontal plane on the blind end of housing, partition board extends to openend from the blind end of housing, and the inner space of housing is divided into air filtration room sum aggregate sand room, collect one end that husky room is located at shell nozzle end and be provided with the collection sand chamber cap to match, the channel plate of partition board is provided perpendicular to above partition board, sand discharge hole is provided with if being provided with dry passage on channel plate, on partition board.Gas its silt content by channel plate filtering substantially reduces, a small amount of grains of sand will not cause to damage to the air cleaner of air compressor machine, operating personnel are without frequent dismounting and scavenging air filter, there are enough space grains of sand in the husky room of collection, after the grains of sand in the husky room of collection are accumulated to a certain extent, the connection between exhaust pipe and air compressor air intake mouth is disconnected, the husky chamber cap of collection is opened, the grains of sand is exhausted.
Description
Technical field
The present invention relates to air compressor fields, and in particular to the filter plant based on built-in channel plate.
Background technology
Air compressor is also known as air compressor machine, is the universal machine of modernization industry and the core equipment of pneumatic system,
The mechanical energy of motor or diesel engine is converted into gas pressure energy by air compressor, is reached by compressed gas and is improved gas pressure
Power or the purpose for conveying gas.Air compressor is widely used in steel, electric power, metallurgy, oil, mine, auto industry, aviation
The fields such as space flight and infrastructure.
There are many type of air compressor, are broadly divided into two major class of positive displacement compressor and speed mode air compressor machine.Wherein, hold
Product formula air compressor machine includes swinging air compressor machine, and swinging air compressor machine has rotary piston, mainly including screw-rod air compressor, cunning
Piece compressor, vacuum pump, Roots blower etc..Wherein, screw-rod air compressor is divided into as double-screw compressor and single screw rod compression
Machine, screw-rod air compressor are reduced gas and are returned by the precision-fit between negative and positive rotor and between rotor and body fuselage
Leakage is flowed, is improved work efficiency, in addition, screw-rod air compressor also has many advantages, such as with small vibration, low noise, without vulnerable part.
Air cleaner, first screen of the air cleaner as gas handling system are provided in traditional screw-rod air compressor
Barrier plays a part of that harmful dust, particle, impurity and foreign matter in air is prevented to enter inside compressor, but works as air compressor machine
For under particular job environment, such as when in desert, the air cleaner of traditional screw-rod air compressor can not meet filtering sky
The requirement of gas, due to being relatively large in diameter for the grains of sand, compared with traditional dust, it is easier to the air filtering core of air cleaner is damaged,
And the grains of sand are more in air, aggravated the live load of air cleaner, it is desirable that operating personnel are replaced as frequently as and scavenging air
Filter.
Invention content
The defects of technical problems to be solved by the invention are for traditional air compressor air intake filtration system, it is therefore intended that carry
For the filter plant based on built-in channel plate, when solution conventional screw air compressor machine works in particular circumstances, air filter
Clear device can not meet filtered air requirement and be easily damaged, the problem of needs frequently are replaced and cleaned.
The present invention is achieved through the following technical solutions：Based on the filter plant of built-in channel plate, including housing, housing one
It holds as blind end, the other end is openend, and case top is equipped with the exhaust pipe close to blind end, is set on the blind end of housing
The partition board and flush pipe of horizontal plane are parallel to, flush pipe is located above partition board, and partition board extends to opening from the blind end of housing
End, and the inner space of housing is divided into the air filtration room above partition board and the collection sand room below partition board, collect husky room
The collection sand chamber cap to match is provided with positioned at the one end at shell nozzle end, the channel plate of partition board is provided perpendicular to above partition board,
Sand discharge hole is provided with if being provided with dry passage on channel plate, on partition board.In the prior art, it is set in traditional screw-rod air compressor
Have an air cleaner, first barrier of the air cleaner as gas handling system, play the harmful dust prevented in air,
Grain, impurity and foreign matter enter the effect inside compressor, air cleaner for particle of the processing diameter below 5~80 μm or
Dust is highly effective.But when used for air compressor under particular job environment, such as applied to oil is exploited in desert, need toward brill
In well during blowing air, the air cleaner of traditional screw-rod air compressor can not meet the requirement of filtered air.Because the grains of sand
It is relatively large in diameter, usually at 250 μm or more, when this part, the grains of sand are entered in air cleaner, although can be by air-filtering
Device filters, but grains of sand volume is big, quality is big, and the air filter of air cleaner is easily damaged after air cleaner is sucked into
Core, even more serious consequence is that the grains of sand enter and penetrate air cleaner and enter inside air compressor machine, to cylinder, screw rod, Oil-gas Separation
The core components such as device cause to damage；In addition, being mingled with a large amount of grains of sand in air in desert, the work of air cleaner has been aggravated
Load, it is desirable that operating personnel continually load and unload and scavenging air filter.To solve the above-mentioned problems, the present invention provides based on
The filter plant of built-in channel plate, the present apparatus include housing, and shell one end is hatch frame, and the other end is enclosed construction, gas
Body enters housing from openend, and case top is provided with exhaust pipe close to the position of blind end, exhaust pipe connection air compressor machine into
Gas port, when air compressor machine air-breathing, gas enters from openend, escapes and enter air compressor machine from exhaust pipe after filtering.In housing
It is provided with partition board, partition board is parallel to horizontal plane and the inner space of housing is divided into two parts, and the part above partition board is air filtration
Room, the part below partition board are the husky room of collection, and equally, openend has been also classified into two parts by partition board, and the openend above partition board is
Air entry, the openend below partition board are the sediment ejection opening of the husky room of collection, collect and are provided with the collection sand room to match on the sediment ejection opening of husky room
Lid during present apparatus air-breathing, collects husky chamber cap and covers on sediment ejection opening, and collecting in husky room does not have gas circulation, so the husky interior of collection is collected into
The grains of sand will not be sucked into from sand discharge hole in air filtration room.The channel plate of partition board is provided perpendicular on partition board, is set on channel plate
If putting dry passage, when gas enters air filtration room from air entry, a part of gas is directly impinged upon on channel plate, the direction of air-flow
Easily change, but the grains of sand are because of the effect of inertia force, it is impossible to as air-flow changes direction, after sand dashed sand is on channel plate,
It detaches, is fallen on partition board with gas, entered in the husky room of collection by the sand discharge hole on partition board；On a part of gas inlet passages plate
Channel in, since the flow area of gas reduces suddenly in channel, gas flow rate increases, the mean free path of gas drop
Low, the collision frequency between collision between the grains of sand and the grains of sand and vias inner walls entrained by gas increases, and reduces the grains of sand
Kinetic energy, in collision process each time, the kinetic energy of the grains of sand continuously decreases, can not be with gas by channel, later along channel
Inner wall slides out channel, is dropped down onto in the husky room of collection eventually by sand discharge hole；Some gas carry a small amount of grains of sand pass through it is logical
Road, this portion gas are entering low-pressure side from high-pressure side, are in awave expansion at once after by channel due to the resistance of channel
, form turbulent flow and flows decrease, although and solid by channel, its flow direction by channel change, no longer with gas to
Exhaust pipe advances, and along with the gravity of the grains of sand itself, during exhaust pipe is gone to, gradually drops down onto on partition board and collects
In the husky room of collection.Preferably, in order to reduce the grains of sand amount that gas is taken out of from the husky room of collection, a sand discharge hole is only set on partition board.
Gas its silt content by channel plate filtering substantially reduces, and a small amount of grains of sand will not cause to damage to the air cleaner of air compressor machine
Wound, operating personnel are without frequent dismounting and scavenging air filter, and collecting husky room has enough space grains of sand, when collection is husky
After grains of sand accumulation to a certain extent in room, the connection between exhaust pipe and air compressor air intake mouth is disconnected, opens the husky chamber cap of collection, it will
The grains of sand exhaust.After used a period of time, the grains of sand can be remained in the channel of channel plate, the grains of sand, which are deposited in channel, to be hindered
Hinder circulation of the gas in channel, air compressor air-breathing is impacted, air compressor machine suction end can be caused to generate when serious true
Sky damages air compressor machine.To solve the above-mentioned problems, the present apparatus is provided with the flushing above partition board on housings close end
Pipe, flush pipe are parallel to horizontal plane, i.e. face channel plate.Flush pipe is connected with water pump, after the present apparatus works a period of time, breaks
Begin to rehearse the connection of tracheae and air compressor air intake mouth, opens the husky chamber cap of collection, and the husky indoor grains of sand of discharge collection open water pump later, from
The flow impact gone out in flush pipe goes out the grains of sand in channel on channel plate, by channel, and flow carries sand later
Grain passes through sand discharge hole to flow into the husky room of collection, finally flows out from sediment ejection opening, can effectively be removed by the flow sprayed in flush pipe
Remove the remaining grains of sand on channel plate, it is ensured that air compressor machine can smoothly air-breathing, cover the husky chamber cap of collection later, continue water flowing stream, i.e.,
In a certain amount of water layer of the husky indoor reservation of collection, water pump is then turned off, the air inlet of exhaust pipe and air compressor machine is connected, is filtered
The grains of sand, which fall in the husky indoor water layer of collection to be effectively prevented air-flow and drive, collects husky indoor grains of sand movement.
Further, channel plate covering is parallel to the distance between the section at housings close end, channel along channel plate center
Gradually increase to the direction at edge, be mutually parallel between channel, and angle is formed between horizontal plane.Channel plate covering is parallel to
The cross section at housings close end so that gas and the grains of sand into air filtration room will be sieved by channel plate, improve filter
Gas chamber makes the gas silt content after filtering further reduce the capturing efficiency of the grains of sand.Since gas is under pressure into air filtration
Room, flowing belong to viscous flow, i.e. the mean free path of gas is short, on the cross section at housings close end is parallel to, away from
The gas near from air filtration chamber interior walls and partition board, flow velocity is slow, very fast by paracentral position flow velocity, in order to imitate the screening of channel plate
Rate improves, distant between air filtration chamber interior walls or the channel of partition board, and because gas velocity is slower, the grains of sand that gas carries are straight
It connects to impinge upon and separation can be realized on channel plate；Far from closer to the distance between air filtration chamber interior walls or the channel of partition board, i.e., close horizontal stroke
At kernel of section, channel comparatively dense not only can guarantee that the faster gas of center flow velocity can be abundant when by intensive channel
Screen out the grains of sand, it is thus also avoided that the pressure difference of channel plate both sides is too big and causes air compressor machine inspiratory capacity few, and breathing process is slow.Channel it
Between be mutually parallel so that gas and a small amount of grains of sand regularly flow after by channel, will not frequency between gas molecule or the grains of sand
It is numerous to collide.Channel and horizontal plane are provided with angle, not only so that the grains of sand enter after channel there are one incidence angle, allow the grains of sand with
Vias inner walls collide, and change its moving direction, moreover it is possible to make the grains of sand kinetic energy reduction after can be slid along vias inner walls to every
On plate.
Further, angle is 5~20 °.It is found by putting into practice, when angle is less than 5 °, passes through the gas after channel class
The grains of sand of middle carrying are more, do not meet pre-filtered requirement；When angle is more than 20 °, the flowing of gas is hindered, channel plate
The pressure difference increase of both sides, air compressor machine occurs can not air-breathing or the phenomenon that slow breathing process.
Further, the distance of channel plate to openend is channel plate to 1.5~2.5 times of blind end distance.Channel plate
Length to openend is in order to which gas is made to have enough distances to accelerate to certain speed after air entry entrance, is had certain
Kinetic energy reaches gas after channel plate is hit and forms preferable separating effect with the grains of sand；The distance of channel plate to blind end be for
So that gas and the grains of sand from channel by rear, gas can restore from turbulent flow to regular laminar condition, and grains of sand energy
It after lateral kinetic energy slows down, is gradually dropped down onto by gravity in the sand discharge hole on partition board, is found by putting into practice, channel plate is to opening
During 1.5~2.5 times for channel plate to blind end distance of the distance at mouthful end, air filtration room has higher except grains of sand ability.
Further, collect husky room bottom and drainpipe is installed, strainer is provided in the drainpipe.By above-mentioned setting,
Recirculated cooling water can will be passed through in flush pipe, that is, channel plate is rinsed by flush pipe using recirculated cooling water, later
Flow flows into equipment for separating liquid from solid, such as strainer, water treatment system etc. from drainpipe, and the grains of sand in water or other impurities are removed
It goes, flow cools down later, goes successively to cooling water circulation.In the area that some water resources lack, flushing water is directly worked as into sewage
It is worthless to exhaust, and recirculated cooling water is used to rinse by above structure, later by this portion of water treatment system recycling
Water is divided not only to save water resource, also reduces process costs.
Further, flush pipe, which is located on the indoor one end of air filtration, is equipped with spray head.Spray head is installed in flush pipe
So that more dispersedly irrigation channel plate, flushing area bigger, the grains of sand rinsed out in the unit interval are more for flow.
Compared with prior art, the present invention it has the following advantages and advantages：
1st, the present invention in housing by setting channel plate so that and the gas silt content filtered by channel plate substantially reduces,
A small amount of grains of sand will not cause to damage to the air cleaner of air compressor machine, and operating personnel are without frequent dismounting and scavenging air
Filter, collecting husky room has enough space grains of sand, after the grains of sand in the husky room of collection are accumulated to a certain extent, disconnects exhaust pipe
With the connection between air compressor air intake mouth, the husky chamber cap of collection is opened, the grains of sand are exhausted；
2nd, the regularity of distribution of the invention by rationally setting channel plate upper channel improves the screening efficiency of channel plate, far
Closer to the distance between air filtration chamber interior walls or the channel of partition board, i.e., at cross-section center, channel comparatively dense not only can guarantee
Flow velocity faster gas in center during intensive channel by can fully screen out the grains of sand, it is thus also avoided that the pressure difference of channel plate both sides
Cause air compressor machine inspiratory capacity few greatly very much, breathing process is slow；
3rd, the present invention is provided with the flush pipe above partition board on housings close end, and flush pipe is connected with water pump, when
After present apparatus work a period of time, the connection of exhaust pipe and air compressor air intake mouth is disconnected, opens the husky chamber cap of collection, discharge collection is husky indoor
The grains of sand, open water pump later, the flow impact gone out from flush pipe is on channel plate, by channel by the grains of sand in channel
It goes out, flow carries the grains of sand and flows into the husky room of collection across sand discharge hole later, is finally flowed out from sediment ejection opening, the present apparatus passes through flushing
The flow sprayed in pipe can remove effectively the remaining grains of sand on channel plate, it is ensured that air compressor machine can smoothly air-breathing, not only
In this way, after cleaning, in a certain amount of water layer of the husky indoor reservation of collection, the grains of sand being filtered are fallen in the husky indoor water layer of collection
Air-flow can be effectively prevented and drive the husky indoor grains of sand movement of collection；
4th, the present invention is had found by putting into practice, when channel angle with horizontal plane is less than 5 °, by the gas after channel class
The grains of sand of carrying are more, do not meet pre-filtered requirement, and when angle is more than 20 °, the flowing of gas is hindered, channel plate two
The pressure difference increase of side, air compressor machine occurs can not air-breathing or the phenomenon that slow breathing process.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Label and corresponding parts title in attached drawing：
1- housings, 2- channel plates, 3- channels, 4- partition boards, 5- collection sand chamber caps, 6- sand discharges hole, 7- flush pipes.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As depicted in figs. 1 and 2, the present invention is the filter plant based on built-in channel plate, including housing 1,1 one end of housing
For blind end, the other end is openend, and 1 top of housing is equipped with the exhaust pipe close to blind end, is set on the blind end of housing 1
The partition board 4 of horizontal plane and flush pipe 7 are parallel to, flush pipe 7 is located at 4 top of partition board, and partition board 4 extends from the blind end of housing 1
It is divided into the air filtration room above partition board 4 and the collection sand positioned at 4 lower section of partition board to openend, and by the inner space of housing 1
Room, collects husky room and is located at one end of 1 openend of housing and be provided with the collection sand chamber cap 5 to match, be provided perpendicular to above partition board 4 every
The channel plate 2 of plate 4 if being provided with dry passage 3 on channel plate 2, is provided with sand discharge hole 6 on partition board 4.The covering of channel plate 2 is parallel to
The distance between the section of 1 blind end of housing, channel 3 gradually increase along the direction at 2 center of channel plate to edge, between channel 3
It is mutually parallel, and angle is formed between horizontal plane.Angle is 5~20 °.Channel plate 2 to openend distance for channel plate 2 to
1.5~2.5 times of blind end distance.Collection husky room bottom is equipped with drainpipe, and strainer is provided in the drainpipe.Flush pipe 7
Spray head is installed on the indoor one end of air filtration.
In use, the exhaust pipe of the present apparatus is connected to the air inlet of air compressor machine, when gas enters air filtration room from air entry
When, a part of gas is directly impinged upon on channel plate 2, is fallen on partition board 4, and the husky room of collection is entered to by the sand discharge hole 6 on partition board 4
In；In channel 3 on a part of gas inlet passages plate 2, in channel 3 between the grains of sand and the grains of sand and vias inner walls it
Between collision frequency increase, reduce the kinetic energy of the grains of sand, in collision process each time, the kinetic energy of the grains of sand continuously decreases, can not
With gas by channel 3, channel 3 is slid out along 3 inner wall of channel later, is dropped down onto in the husky room of collection eventually by sand discharge hole 6；Also
A part of gas carries a small amount of grains of sand by channel 3, but the flow direction of the grains of sand is changed by channel 3, no longer with gas to row
Tracheae advances, and along with the gravity of the grains of sand itself, during exhaust pipe is gone to, gradually drops down onto on partition board 4 and collects
In the husky room of collection.Gas its silt content filtered by channel plate 2 substantially reduces, and a small amount of grains of sand will not be to the air of air compressor machine
Filter causes to damage, and for operating personnel without frequent dismounting and scavenging air filter, collecting husky room has enough spaces to hold
Receive the grains of sand, when the grains of sand accumulation in the husky room of collection to a certain extent after, disconnect the connection between exhaust pipe and air compressor air intake mouth, open
The husky chamber cap 5 of collection is opened, the grains of sand are exhausted.It works after a period of time, disconnects the connection of exhaust pipe and air compressor air intake mouth, open
The husky chamber cap of collection, the husky indoor grains of sand of discharge collection, opens water pump, the flow impact gone out from flush pipe 7 is in channel plate 2 later
On, the grains of sand in channel 3 are gone out by channel 3, flow carries the grains of sand and flows into the husky room of collection across sand discharge hole 6 later, finally
It is flowed out from sediment ejection opening.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. based on the filter plant of built-in channel plate, including housing (1), described housing (1) one end is blind end, and the other end is
Openend, housing (1) top are equipped with the exhaust pipe close to blind end, which is characterized in that are provided on the blind end of housing (1)
It is parallel to the partition board (4) of horizontal plane and flush pipe (7), the flush pipe (7) is above partition board (4), and the partition board (4) is from shell
The blind end of body (1) extends to openend, and by the inner space of housing (1) be divided into air filtration room above partition board (4), with
And the collection sand room below partition board (4), it is husky that one end that the husky room of collection is located at housing (1) openend is provided with the collection to match
Chamber cap (5), partition board (4) top are provided perpendicular to the channel plate (2) of partition board (4), are provided on the channel plate (2) several logical
Road (3) is provided with sand discharge hole (6) on partition board (4)；Channel plate (2) covering is parallel to the section of housing (1) blind end, institute
The distance between channel (3) to be stated along the direction at channel plate (2) center to edge gradually to increase, channel is mutually parallel between (3), and
Angle is formed between horizontal plane.
2. the filter plant according to claim 1 based on built-in channel plate, which is characterized in that the angle is 5~
20°。
3. the filter plant according to claim 1 based on built-in channel plate, which is characterized in that the channel plate (2)
Distance to openend is channel plate (2) to 1.5~2.5 times of blind end distance.
4. the filter plant according to claim 1 based on built-in channel plate, which is characterized in that collection husky room bottom
Drainpipe is installed, strainer is provided in the drainpipe.
5. the filter plant according to claim 1 based on built-in channel plate, which is characterized in that the flush pipe (7)
Spray head is installed on the indoor one end of air filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660516.8A CN106194741B (en) | 2016-08-12 | 2016-08-12 | Filter plant based on built-in channel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660516.8A CN106194741B (en) | 2016-08-12 | 2016-08-12 | Filter plant based on built-in channel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194741A CN106194741A (en) | 2016-12-07 |
| CN106194741B true CN106194741B (en) | 2018-06-29 |
Family
ID=57514173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660516.8A Active CN106194741B (en) | 2016-08-12 | 2016-08-12 | Filter plant based on built-in channel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194741B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1767089A (en) * | 1925-04-30 | 1930-06-24 | Amos L Miller | Method for dealing with particles in gaseous suspension |
| CN2785690Y (en) * | 2005-05-17 | 2006-06-07 | 罗自讲 | Novel removing device for fume and exhaust gas |
| CN101153588A (en) * | 2006-09-28 | 2008-04-02 | 株式会社泰可诺高槻 | Dust collecting mechanism |
| CN102162452A (en) * | 2011-05-12 | 2011-08-24 | 上海英格索兰压缩机有限公司 | Screw-type air compressor with external air intake and dust filtering functions |
| CN202169129U (en) * | 2011-07-21 | 2012-03-21 | 贵州西牛王印务有限公司 | Printing waste incineration smoke gas purifying system |
| CN202620949U (en) * | 2012-04-06 | 2012-12-26 | 南昌航空大学 | Line-hole-shaped separating plate water film desulfurizing and dedusting device |
| CN204656259U (en) * | 2015-05-25 | 2015-09-23 | 黄石市蓝天除尘设备制造有限公司 | One is gathered dust demister |
| CN205252755U (en) * | 2015-12-15 | 2016-05-25 | 永兴县灿阳贵金属有限责任公司 | Simple and easy waste gas dust collector |
-
2016
- 2016-08-12 CN CN201610660516.8A patent/CN106194741B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1767089A (en) * | 1925-04-30 | 1930-06-24 | Amos L Miller | Method for dealing with particles in gaseous suspension |
| CN2785690Y (en) * | 2005-05-17 | 2006-06-07 | 罗自讲 | Novel removing device for fume and exhaust gas |
| CN101153588A (en) * | 2006-09-28 | 2008-04-02 | 株式会社泰可诺高槻 | Dust collecting mechanism |
| CN102162452A (en) * | 2011-05-12 | 2011-08-24 | 上海英格索兰压缩机有限公司 | Screw-type air compressor with external air intake and dust filtering functions |
| CN202169129U (en) * | 2011-07-21 | 2012-03-21 | 贵州西牛王印务有限公司 | Printing waste incineration smoke gas purifying system |
| CN202620949U (en) * | 2012-04-06 | 2012-12-26 | 南昌航空大学 | Line-hole-shaped separating plate water film desulfurizing and dedusting device |
| CN204656259U (en) * | 2015-05-25 | 2015-09-23 | 黄石市蓝天除尘设备制造有限公司 | One is gathered dust demister |
| CN205252755U (en) * | 2015-12-15 | 2016-05-25 | 永兴县灿阳贵金属有限责任公司 | Simple and easy waste gas dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106194741A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2731109Y (en) | Wet vibrating string dust remover | |
| JP5317953B2 (en) | Wet dust collector | |
| CN201728027U (en) | Filter cylinder type stand-alone dust collector | |
| CN206385487U (en) | The dust pelletizing system of round-the-clock sweeping machine and round-the-clock sweeping machine | |
| CN104436977A (en) | Multi-stage composite dust removal device | |
| CN2817957Y (en) | Wet dust removal fan | |
| WO2017092424A1 (en) | Filter device and dust-removing equipment | |
| CN101077463A (en) | Dust remover | |
| CN108452628A (en) | A kind of wet scrubber of strainer high-frequency vibration | |
| KR100770434B1 (en) | Separating and gathering system of particles | |
| CN106194741B (en) | Filter plant based on built-in channel plate | |
| CN206035820U (en) | Husky device of leading row of positive displacement air compressor machine | |
| CN206035821U (en) | Be applied to rotor formula air compressor's isolating device in advance | |
| CN105649833A (en) | Air pre-filter for engine of engineering machine running in sand-dust environment | |
| CN206035819U (en) | Built -in filter equipment who has channel board | |
| CN106122021B (en) | The pre- sand discharge structure of rotator type air compressor machine | |
| CN106122022B (en) | For the pre-separating system of carried displacement air compressor | |
| CN205956000U (en) | A air compressor machine is separating mechanism in advance that is used for desert to bore oil recovery well | |
| CN105311914B (en) | A kind of helical structure, filter device, cleaner for Multistage filtering device | |
| CN106089723B (en) | For the air compressor machine accessory of drilling oil well in desert | |
| CN205145906U (en) | A helical structure , filter equipment , dust collecting equipment for multi -stage filtration device | |
| CN214182234U (en) | Powder cleaning mechanism of industrial dust collector | |
| CN208824156U (en) | A kind of wet scrubber of strainer high-frequency vibration | |
| CN207221620U (en) | Boiler high temperature bag filter | |
| CN207534660U (en) | A kind of shot-blasting machine dust collect plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |