CN208372740U - A kind of pneumatic filter of multistage filtering - Google Patents
A kind of pneumatic filter of multistage filtering Download PDFInfo
- Publication number
- CN208372740U CN208372740U CN201820768014.1U CN201820768014U CN208372740U CN 208372740 U CN208372740 U CN 208372740U CN 201820768014 U CN201820768014 U CN 201820768014U CN 208372740 U CN208372740 U CN 208372740U
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- Prior art keywords
- filter
- chamber
- spray
- room
- hothouse
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Abstract
The utility model provides a kind of pneumatic filter of multistage filtering, it is related to pneumatic filter field, including cabinet, cabinet include recoil room and pass sequentially through connecting tube connection spray chamber, hothouse, straining chamber, refined filtration room, spray chamber and hothouse are located at bottom of box two sides, and spray chamber is equipped with spray head；Hothouse is equipped with gas-drying apparatus；Straining chamber is located at the top of hothouse, and straining chamber is equipped with filter screen；Recoil room is located at the top of straining chamber, and recoil room is equipped with spray blower of the blast pipe air nozzle towards filter screen；Refined filtration room is located at the top of spray chamber, the indoor motor for being equipped with shaft and protruding into refined filtration room of recoil turns the tip of the axis equipped with cartridge filter, and the barrel of cartridge filter is equipped with multiple ventholes, cartridge filter outer tube wall is equipped with the filter paper for being coated with each venthole, and the other end of cartridge filter is equipped with exhaust tube；According to a kind of pneumatic filter of multistage filtering of the utility model embodiment, have the advantages that filter effect is good, impurity easy cleaning of filter screen.
Description
Technical field
The utility model relates to pneumatic filter fields, more particularly to a kind of pneumatic filter of multistage filtering.
Background technique
Pneumatic filter is widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electric power, city water etc.
Field.Common pneumatic filter is that different filter screens is arranged according to the gas property that need to be filtered.But existing a part
Pneumatic filter there is only filter efficiencies low, the defect of effect difference, and cleaning device is not arranged to filter screen, cause in
The filter screen in portion needs to be replaced frequently, and causes increased costs, influences the sustainable use of pneumatic filter.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of multistage mistake
The pneumatic filter of filter has the advantages that filter effect is good, impurity easy cleaning of filter screen.
For this purpose, the following technical solution is employed for the utility model:
The utility model provides a kind of pneumatic filter of multistage filtering, including cabinet, the cabinet include mutually every
From spray chamber, hothouse, straining chamber, refined filtration room, recoil room, the spray chamber is located at the side of the bottom of box and institute
The other side that hothouse is located at the bottom of box is stated, is equipped with multiple spray heads at the top of the spray chamber, the spray chamber is separate
The side wall of the hothouse is equipped with into tracheae, it is described enter tracheae be furnished with the 4th electrically-controlled valve, the spray chamber is close to the hothouse
Top side wall be equipped with the first connecting tube, the spray chamber is connected by first connecting tube with the hothouse, described
First connecting tube is furnished with the first electrically-controlled valve；Gas-drying apparatus is equipped at the top of the hothouse, the hothouse top is far from described
The side of spray chamber is equipped with the second connecting tube, and second connecting tube is furnished with the second electrically-controlled valve；The straining chamber is located at described dry
The top of dry room, the hothouse are connected by second connecting tube with the straining chamber, and water is equipped in the straining chamber
The filter screen of flat setting；The recoil room is located at the top of the straining chamber, and the recoil room is equipped with spray blower, the spray blower
It is equipped with the 8th electrically-controlled valve equipped with spray wind general pipeline, the spray wind general pipeline, the spray wind general pipeline outlet air end is equipped with multiple parallel to each other
Spray wind is in charge of, and each spray wind, which is in charge of, protrudes into the straining chamber and each air nozzle for being in charge of of spray wind is towards the mistake
Strainer；The refined filtration room is located at the top of the spray chamber, and the height of the refined filtration room is equal to the straining chamber height and described
The sum of the room height that recoils, the straining chamber are equipped with third connecting tube, the third far from the top side wall of second connecting tube
Connecting tube is furnished with third electrically-controlled valve, and the straining chamber is connected by the third connecting tube with the refined filtration room, the recoil
Side wall of the room close to the refined filtration room is equipped with motor, and the motor is equipped with shaft, and the shaft protrudes into the refined filtration room, and described turn
Side wall bearing of the axis with the recoil room close to the refined filtration room is connect, and the shaft is equipped with level far from one end of the motor
The cartridge filter of placement, the barrel of the cartridge filter are equipped with multiple ventholes, and the cartridge filter outer tube wall is equipped with filter paper and described
Filter paper is coated with each venthole, and the aperture of the filter paper is less than the aperture of the filter screen, and the cartridge filter is remote
One end from the shaft is equipped with exhaust tube, and the cartridge filter and the exhaust tube are interconnected, the exhaust tube is horizontal positioned,
And the radius of the exhaust tube be less than the cartridge filter radius, the exhaust tube far from the cartridge filter one end stretch out described in
Outside cabinet and the exhaust tube is connect with the refined filtration room far from the side wall bearing of the recoil room, and the exhaust tube is exposed
Exhaust outlet is equipped in one end of the cabinet.
In the preferable technical solution of the utility model, the quantity of the filter screen is multilayer, filter screen described in multilayer
Aperture is gradually reduced from the bottom up.
In the preferable technical solution of the utility model, the quantity of the filter paper is multilayer, filter paper described in multilayer
Aperture from being gradually reduced inside outside.
In the preferable technical solution of the utility model, the spray chamber bottom is equipped with row close to the side of the hothouse
Dirt pipe, the sewage pipe are equipped with the 5th electrically-controlled valve.
In the preferable technical solution of the utility model, direction of the straining chamber bottom wall edge far from the refined filtration room is down
It is obliquely installed, the straining chamber is equipped with the first impurity-discharging pipe far from the sidewall bottom of the refined filtration room, and first impurity-discharging pipe is equipped with
6th electrically-controlled valve.
In the preferable technical solution of the utility model, direction of the bottom wall edge in the refined filtration room far from the straining chamber is down
It is obliquely installed, the refined filtration room is equipped with the second impurity-discharging pipe far from the sidewall bottom of the straining chamber, and second impurity-discharging pipe is equipped with
7th electrically-controlled valve.
The utility model has the following beneficial effects:
A kind of pneumatic filter of multistage filtering provided by the utility model passes through the indoor spray head of spray
To from it is described enter the gas that is passed through of tracheae clean, heavy partial particulate and water-soluble impurity drop, then by described
The dry indoor gas-drying apparatus carries out removal moisture drying to gas, on the one hand removes the moisture of gas entrainment, another party
Face avoids moisture and is attached on the subsequent filter screen or the filter paper cleaning for influencing impurity, then by described thick
It filters the indoor filter screen and primary filter is carried out to gas, finally by the indoor filter paper of the refined filtration to gas essence
Thin filtering substantially increases filter efficiency and filter effect using the setting that three-level cleans filtering gas；To pneumatic filter
Work a period of time sprays wind by the spray blower and backwashes to the filter screen, cleans most of on the filter screen
Granule foreign, realizes the reuse of the filter screen, equally drives the cartridge filter by the motor, can quickly by
Grain impurity is separated from the filter paper, is realized the reuse of the filter paper, is greatly reduced cost, realizes gas
The sustainable use of body filter.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the pneumatic filter for multistage filtering that specific embodiment of the present invention provides
Figure；
Fig. 2 is a kind of cartridge filter section view of the pneumatic filter for multistage filtering that specific embodiment of the present invention provides
Figure.
In figure:
100, cabinet；110, the first connecting tube；111, the first electrically-controlled valve；120, the second connecting tube；121, the second electrically-controlled valve；
130, third connecting tube；131, third electrically-controlled valve；200, spray chamber；210, spray head；220, enter tracheae；221, the 4th is automatically controlled
Valve；230, sewage pipe；231, the 5th electrically-controlled valve；300, hothouse；310, gas-drying apparatus；400, straining chamber；410, filter screen；
420, the first impurity-discharging pipe；421, the 6th electrically-controlled valve；500, refined filtration room；510, the second impurity-discharging pipe；511, the 7th electrically-controlled valve；600, anti-
Rush room；700, blower is sprayed；710, wind general pipeline is sprayed；711, the 8th electrically-controlled valve；720, spray wind is in charge of；800, motor；810, shaft；
820, cartridge filter；821, venthole；830, exhaust tube；831, exhaust outlet；900, filter paper.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art and technical solution are briefly described, it should be apparent that, it is described below
Attached drawing be only some embodiments of the utility model, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in FIG. 1 to FIG. 2, including cabinet 100, the cabinet 100 include mutually isolated spray chamber 200, hothouse
300, straining chamber 400, refined filtration room 500, recoil room 600, the spray chamber 200 are located at the side of 100 bottom of cabinet and institute
The other side that hothouse 300 is located at 100 bottom of cabinet is stated, is equipped with multiple spray heads 210, institute at the top of the spray chamber 200
Spray chamber 200 is stated to be equipped with far from the side wall of the hothouse 300 into tracheae 220, it is described enter tracheae 220 be furnished with the 4th electrically-controlled valve
221, the spray chamber 200 is equipped with the first connecting tube 110 close to the top side wall of the hothouse 300, and the spray chamber 200 is logical
It crosses first connecting tube 110 to be connected with the hothouse 300, first connecting tube 110 is furnished with the first electrically-controlled valve 111；
Gas-drying apparatus 310 is equipped at the top of the hothouse 300,300 top of hothouse is set far from the side of the spray chamber 200
There is the second connecting tube 120, second connecting tube 120 is furnished with the second electrically-controlled valve 121；The straining chamber 400 is located at the drying
The top of room 300, the hothouse 300 are connected by second connecting tube 120 with the straining chamber 400, the coarse filtration
Horizontally disposed filter screen 410 is equipped in room 400；The recoil room 600 is located at the top of the straining chamber 400, the recoil
Room 600 is equipped with spray blower 700, and the spray blower 700 is equipped with spray wind general pipeline 710, and the spray wind general pipeline 710 is equipped with the 8th electrically-controlled valve
711, spray 710 outlet air end of wind general pipeline is equipped with multiple spray wind parallel to each other and is in charge of 720, and each spray wind is in charge of 720 and is stretched
Enter the straining chamber 400 and each spray wind is in charge of 720 air nozzle towards the filter screen 410；The refined filtration room 500
Positioned at the top of the spray chamber 200, the height of the refined filtration room 500 is equal to 400 height of straining chamber and the recoil room
The sum of 600 height, the straining chamber 400 are equipped with third connecting tube 130, institute far from the top side wall of second connecting tube 120
Third connecting tube 130 is stated equipped with third electrically-controlled valve 131, the straining chamber 400 passes through the third connecting tube 130 and the refined filtration
Room 500 is connected, and side wall of the recoil room 600 close to the refined filtration room 500 is equipped with motor 800, and the motor 800, which is equipped with, to be turned
Axis 810, the shaft 810 protrude into the refined filtration room 500, and the shaft 810 is with the recoil room 600 close to the refined filtration room
500 side wall bearing connection, the shaft 810 are equipped with horizontal positioned cartridge filter 820, institute far from one end of the motor 800
The barrel for stating cartridge filter 820 is equipped with multiple ventholes 821, and 820 outer tube wall of cartridge filter is equipped with filter paper 900 and the mistake
Filter paper 900 is coated with each venthole 821, and the aperture of the filter paper 900 is less than the aperture of the filter screen 410, institute
It states cartridge filter 820 and is equipped with exhaust tube 830,830 phase of the cartridge filter 820 and the exhaust tube far from one end of the shaft 810
Intercommunicated, the exhaust tube 830 is horizontally arranged and the radius of the exhaust tube 830 is less than the radius of the cartridge filter 820, institute
Exhaust tube 830 is stated to stretch out outside the cabinet 100 far from one end of the cartridge filter 820 and the exhaust tube 830 and the essence
Side wall bearing connection of the filter chamber 500 far from the recoil room 600, one end that the exhaust tube 830 exposes to the cabinet 100 is set
There is exhaust outlet 831.
A kind of pneumatic filter of multistage filtering provided by the utility model passes through the spray in the spray chamber 200
210 pairs of head of leaching from it is described enter the gas that is passed through of tracheae 220 clean, heavy partial particulate and water-soluble impurity drop, so
Removal moisture drying is carried out to gas by the gas-drying apparatus 310 in the hothouse 300 afterwards, on the one hand removes gas folder
The moisture of band, on the other hand avoiding moisture and being attached on the subsequent filter screen 410 or the filter paper 900 influences impurity
Cleaning, primary filter is then carried out to gas by the filter screen 410 in the straining chamber 400, finally by described
The filtering fine to gas of the filter paper 900 in refined filtration room 500 is greatly improved using the setting that three-level cleans filtering gas
Filter efficiency and filter effect；It works a period of time to pneumatic filter, wind is sprayed to the filtering by the spray blower 700
Net 410 is backwashed, and is cleaned most of granule foreign on the filter screen 410, is realized that the repetition of the filter screen 410 makes
With, the cartridge filter 820 is equally driven by the motor 800, it can be quickly by granule foreign from the filter paper 900 point
It separates out and, realize the reuse of the filter paper 900, greatly reduce cost, realizing the sustainable of pneumatic filter makes
With.
More specifically, from it is described enter before tracheae 220 is passed through air, do not have the liquid level of the spray chamber 200
Enter tracheae 220 described in crossing, the dissolution of water-soluble impurity can be greatly increased in this way；Simultaneously close off 121 He of the second electrically-controlled valve
Then the third electrically-controlled valve 131 opens the 6th electrically-controlled valve 421, could start the spray blower 700, guarantee the mistake
Impurity on strainer 410 is discharged from first impurity-discharging pipe 420.
Further, the quantity of the filter screen 410 is multilayer, the aperture of filter screen 410 described in multilayer from the bottom up by
Decrescence small, 410 one side of filter screen described in the multilayer being arranged in this way considerably increases the filter screen 410 and imitates to the filtering of gas
On the other hand fruit can mitigate the filtering burden only by one layer of filter screen 410, reduce the filter screen 410 and need to clean
Frequency, extend whole device use the time.
Further, the quantity of the filter paper 900 is multilayer, the aperture of filter paper 900 described in multilayer from outside inside by
Decrescence small, 900 one side of filter paper described in the multilayer being arranged in this way considerably increases the filter paper 900 and imitates to the filtering of gas
On the other hand fruit can mitigate the filtering burden only by one layer of filter paper 900, reduce the filter paper 900 and need to clean
Frequency, extend whole device use the time.
Further, 200 bottom of spray chamber is equipped with sewage pipe 230, the row close to the side of the hothouse 300
Dirty pipe 230 is equipped with the 5th electrically-controlled valve 231, and granule foreign can will be had in the spray chamber 200 by the sewage pipe 230
Sewage discharges.
Further, 400 bottom wall of straining chamber is obliquely installed down along the direction far from the refined filtration room 500, in this way
For bootable impurity to impurity-discharging pipe, the straining chamber 400 is equipped with the first impurity-discharging pipe 420 far from the sidewall bottom of the refined filtration room 500,
First impurity-discharging pipe 420 is equipped with the 6th electrically-controlled valve 421, can be by 410 quilt of filter screen by first impurity-discharging pipe 420
Impurity after backwash discharges, and impurity is avoided excessively to be deposited in the straining chamber 400.
Further, 500 bottom wall of refined filtration room is obliquely installed down along the direction far from the straining chamber 400, in this way
For bootable impurity to impurity-discharging pipe, the refined filtration room 500 is equipped with the second impurity-discharging pipe 510 far from the sidewall bottom of the straining chamber 400,
Second impurity-discharging pipe 510 is equipped with the 7th electrically-controlled valve 511, can be by 900 quilt of filter paper by second impurity-discharging pipe 510
The impurity that centrifuge separation comes out discharges, and impurity is avoided excessively to be deposited in the refined filtration room 500.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (6)
1. a kind of pneumatic filter of multistage filtering, it is characterised in that:
Including cabinet (100), the cabinet (100) includes mutually isolated spray chamber (200), hothouse (300), straining chamber
(400), refined filtration room (500), recoil room (600), the spray chamber (200) are located at the side of the cabinet (100) bottom and institute
The other side that hothouse (300) are located at the cabinet (100) bottom is stated, is equipped with multiple spray heads at the top of the spray chamber (200)
(210), the spray chamber (200) is equipped with far from the side wall of the hothouse (300) into tracheae (220), it is described enter tracheae (220)
Equipped with the 4th electrically-controlled valve (221), top side wall of the spray chamber (200) close to the hothouse (300) is equipped with the first connection
It manages (110), the spray chamber (200) is connected by first connecting tube (110) with the hothouse (300), and described the
One connecting tube (110) is furnished with the first electrically-controlled valve (111)；Gas-drying apparatus (310) are equipped at the top of the hothouse (300), it is described
Side at the top of hothouse (300) far from the spray chamber (200) is equipped with the second connecting tube (120), second connecting tube
(120) it are furnished with the second electrically-controlled valve (121)；The straining chamber (400) is located at the top of the hothouse (300), the hothouse
(300) it is connected by second connecting tube (120) with the straining chamber (400), level is equipped in the straining chamber (400)
The filter screen (410) of setting；Recoil room (600) is located at the top of the straining chamber (400), and the recoil room (600) sets
Have spray blower (700), the spray blower (700) is equipped with spray wind general pipeline (710), and it is automatically controlled that the spray wind general pipeline (710) is equipped with the 8th
Valve (711), spray wind general pipeline (710) outlet air end are equipped with multiple spray wind parallel to each other and are in charge of (720), each spray wind point
Pipe (720) protrudes into the straining chamber (400) and each spray wind is in charge of the air nozzle of (720) towards the filter screen
(410)；The refined filtration room (500) is located at the top of the spray chamber (200), and the height of the refined filtration room (500) is equal to described
Straining chamber (400) is highly the sum of with the recoil room (600) height, and the straining chamber (400) is far from second connecting tube
(120) top side wall is equipped with third connecting tube (130), and the third connecting tube (130) is furnished with third electrically-controlled valve (131), institute
It states straining chamber (400) and is connected by the third connecting tube (130) with the refined filtration room (500), the recoil room (600) is leaned on
The side wall of the nearly refined filtration room (500) is equipped with motor (800), and the motor (800) is equipped with shaft (810), the shaft (810)
The refined filtration room (500), the shaft (810) and recoil room (600) are protruded into close to the side-wall shaft of the refined filtration room (500)
Connection is held, the shaft (810) is equipped with horizontal positioned cartridge filter (820), the filtering far from the one end of the motor (800)
The barrel of cylinder (820) is equipped with multiple ventholes (821), and cartridge filter (820) outer tube wall is equipped with filter paper (900) and described
Filter paper (900) is coated with each venthole (821), and the aperture of the filter paper (900) is less than the filter screen (410)
Aperture, the cartridge filter (820) far from the shaft (810) one end be equipped with exhaust tube (830), the cartridge filter (820)
It is interconnected with the exhaust tube (830), the exhaust tube (830) is horizontally arranged and the radius of the exhaust tube (830) is less than
The radius of the cartridge filter (820), the exhaust tube (830) stretch out the cabinet far from the one end of the cartridge filter (820)
(100) the external and exhaust tube (830) and the refined filtration room (500) connect far from the side wall bearing of recoil room (600)
It connects, one end that the exhaust tube (830) exposes to the cabinet (100) is equipped with exhaust outlet (831).
2. a kind of pneumatic filter of multistage filtering according to claim 1, it is characterised in that:
The quantity of the filter screen (410) is multilayer, and the aperture of filter screen (410) described in multilayer is gradually reduced from the bottom up.
3. a kind of pneumatic filter of multistage filtering according to claim 1, it is characterised in that:
The quantity of the filter paper (900) is multilayer, and the aperture of filter paper (900) described in multilayer from being gradually reduced inside outside.
4. a kind of pneumatic filter of multistage filtering according to claim 1, it is characterised in that:
Spray chamber (200) bottom is equipped with sewage pipe (230) close to the side of the hothouse (300), the sewage pipe
(230) it is equipped with the 5th electrically-controlled valve (231).
5. a kind of pneumatic filter of multistage filtering according to claim 1, it is characterised in that:
Straining chamber (400) bottom wall is obliquely installed down along the direction far from the refined filtration room (500), the straining chamber
(400) sidewall bottom far from the refined filtration room (500) is equipped with the first impurity-discharging pipe (420), and first impurity-discharging pipe (420) is equipped with
6th electrically-controlled valve (421).
6. a kind of pneumatic filter of multistage filtering according to claim 1, it is characterised in that:
Refined filtration room (500) bottom wall is obliquely installed down along the direction far from the straining chamber (400), the refined filtration room
(500) sidewall bottom far from the straining chamber (400) is equipped with the second impurity-discharging pipe (510), and second impurity-discharging pipe (510) is equipped with
7th electrically-controlled valve (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768014.1U CN208372740U (en) | 2018-05-22 | 2018-05-22 | A kind of pneumatic filter of multistage filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768014.1U CN208372740U (en) | 2018-05-22 | 2018-05-22 | A kind of pneumatic filter of multistage filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372740U true CN208372740U (en) | 2019-01-15 |
Family
ID=64971816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768014.1U Expired - Fee Related CN208372740U (en) | 2018-05-22 | 2018-05-22 | A kind of pneumatic filter of multistage filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812997A (en) * | 2019-10-25 | 2020-02-21 | 仪征祥源动力供应有限公司 | Air classification filtering and drying device for air compressor |
-
2018
- 2018-05-22 CN CN201820768014.1U patent/CN208372740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812997A (en) * | 2019-10-25 | 2020-02-21 | 仪征祥源动力供应有限公司 | Air classification filtering and drying device for air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191129 Address after: 336000 Industrial Park, Yichun economic and Technological Development Zone, Jiangxi Province Patentee after: Jiangxi Kangshun renewable resources comprehensive utilization Co., Ltd Address before: 342200 Wenfeng Township, Shek Pai Industrial Park, Xunwu County, Ganzhou, Jiangxi (Shek Pai Village, Shek Tsuen) Patentee before: Jiangxi Han's Compressor Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |