CN206911005U - A kind of self- recoverage air filter - Google Patents

A kind of self- recoverage air filter Download PDF

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Publication number
CN206911005U
CN206911005U CN201720719078.8U CN201720719078U CN206911005U CN 206911005 U CN206911005 U CN 206911005U CN 201720719078 U CN201720719078 U CN 201720719078U CN 206911005 U CN206911005 U CN 206911005U
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CN
China
Prior art keywords
filter
recoverage
self
air
filter chamber
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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.)
Expired - Fee Related
Application number
CN201720719078.8U
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Chinese (zh)
Inventor
周静静
陆迪涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lixin Feida Net Industry Co Ltd
Original Assignee
Lixin Feida Net Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CN201720719078.8U priority Critical patent/CN206911005U/en
Application granted granted Critical
Publication of CN206911005U publication Critical patent/CN206911005U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of self- recoverage air filter, the self- recoverage air filter includes air inlet pipe, automatically cleaning filter net device, self- recoverage filter chamber, escape pipe, controller and reject bin, in self- recoverage filter chamber, sidewall bottom is provided with air inlet pipe, escape pipe is installed in self- recoverage filter chamber top, automatically cleaning filter net device is installed in air inlet pipe, self- recoverage filter chamber bottom is provided with reject bin.The utility model with the automatically cleaning of realization device, can improve the service life of device, reuse activated carbon, effectively reduce cost environmental protection.

Description

A kind of self- recoverage air filter
Technical field
The invention belongs to purification technology field, and in particular to a kind of self- recoverage air filter.
Background technology
The impurity that air cleaner came in air filtering or liquid is commonly used in daily production and living, and is used as air mistake The material for core of filter core is that have certain service life, and material for core has adsorbed enough after using certain time number The filtering that can not just remain valid of impurity.Material for core often by the use of activated carbon as sorbing material, wherein absorbent charcoal material be through The agraphitic carbon obtained by working process is crossed, there is very big specific area, to the electrodeless or organic matter and colloid in gas, solution Grain etc. has good adsorption capacity, is widely used in the every field such as chemical industry, environmental protection, food.But activated carbon is using Just need to change afterwards, and the cost of activated carbon is very high, can increase filtering cost after frequently changing.It is therefore desirable to design one Kind can reuse the air filter of filter core.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose a kind of self- recoverage air mistake Device is filtered, and by the cleaning to filter screen and to material for core progress regeneration treatment reuse, solving conventional bowl can only It is intended for single use, it is necessary to which the problem of frequently changing, has the characteristics of energy-conserving and environment-protective easy to use.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is:A kind of self- recoverage air filter bag Air inlet pipe, automatically cleaning filter net device, self- recoverage filter chamber, escape pipe, controller and reject bin are included, in self- recoverage filter chamber side wall Bottom is provided with air inlet pipe, and escape pipe is provided with self- recoverage filter chamber top, and automatically cleaning filter screen dress is provided with air inlet pipe Put, self- recoverage filter chamber bottom is provided with reject bin.
As a preferred embodiment, the automatically cleaning filter screen device includes the first catch, garbage collection bag, mistake Filter screen, the second catch and air compressor, the first catch are rotatably connected on the madial wall of air inlet pipe, entering below the first catch Waste port is offered on tracheal wall, garbage collection bag is enclosed on waste port, and the second catch is similarly rotatably connected on air inlet pipe On madial wall, gases at high pressure air inlet is offered above the second catch, air compressor is connected to gases at high pressure air inlet, The screen pack for being used for air filtering is provided among the first catch and the second catch.Self- recoverage filter chamber include filter chamber's body, Agitating device, activated carbon granule layer, steam evaporator, air blower and storage bin, filter chamber's body are that bottom is pyramidal structure Cylinder, filter chamber's body is divided into bilevel screen cloth by level provided with one in the middle part of filter chamber's body, on the upper strata of filter screen Activated carbon granule layer is placed with, air inlet pipe is communicated to this body sidewall of the filter chamber of filter screen lower floor, in filter chamber's sheet of screen cloth lower floor Body sidewall is also equipped with air blower and steam evaporator, and one-way cock is provided with before air blower, and filter chamber body top is provided with Storage bin.Screen cloth is worked out by heating wire, and heating wire is connected by way of electrical connection with controller.Steam evaporator bag Sump, ultrasonic atomization piece, connecting tube and the first valve are included, is provided with filler at the top of sump, the bottom of sump inwall is provided with For the ultrasonic atomization piece to make water fogging, ultrasonic atomization piece is connected by way of electrical connection with controller, positioned at sump The connecting tube of side wall is communicated to this body sidewall of the filter chamber of filter screen lower floor, and the first valve is provided with connecting tube.Agitating device position In this body sidewall of the filter chamber on filter screen upper strata, agitating device includes stirring motor and puddler, and stirring motor is fixed on filter chamber Outer body wall, puddler one end are connected with stirring motor, and the other end of puddler passes through this body sidewall of filter chamber.Filter chamber's body Top offers charging aperture and gas outlet, is provided with a threeway head change-over valve in gas outlet, threeway head change-over valve include into Gas end, the first outlet side and the second outlet side, the inlet end connection of threeway head change-over valve are connected with gas outlet, the first outlet side Provided with flue gas leading, the second outlet side is provided with escape pipe.Laser range sensor, laser are additionally provided with the top of filter chamber's body internal layer The sensing head of distance measuring sensor is connected towards screen cloth, laser range sensor by way of electrical connection with controller, filter chamber Air mass sensor is installed, the air mass sensor is connected by way of electrical connection with controller at the top of inwall Connect.
Present invention has the advantages that:The present invention can realize the automated cleaning of screen pack, and filtering is reversely blown by wind-force Net realizes the cleaning of screen pack, is further filtered into activated carbon granule filter layer by preliminary filtered air, activated carbon Stratum granulosum can carry out hot recovery, and filter out active carbon particle in small, broken bits, while supplement new activated carbon granule, realize activity The recycling of charcoal particle, it is cost-effective.
Brief description of the drawings
The content expressed by this specification accompanying drawing and the mark in figure are briefly described below:
Fig. 1 is the structure chart of the embodiment of the self- recoverage air filter of the present invention.
Wherein, 1, air inlet pipe, the 2, first catch, 3, garbage collection bag, 4, screen pack, the 5, second catch, 6, air compression Machine, 7, filter chamber's body, 8, screen cloth, 9, stirring motor, 10, puddler, 11, eccentric turbin generator, 12, laser range sensor, 13rd, storage bin, 14, air blower, 15, steam evaporator, 16, reject bin, 17, flue gas leading, 18, escape pipe.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved each component of embodiment of the invention Shape, construction, the mutual alignment and annexation between each several part, the effect of each several part and operation principle, manufacturing process and Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology Scheme has more complete, accurate and deep understanding.
As shown in figure 1, self- recoverage air filter include automatically cleaning filter net device, self- recoverage filter chamber, agitating device, Screen pack 4, air blower 14, steam evaporator 15, reject bin 16, controller and storeroom, the connection of the device of automatically cleaning screen pack 4 To self- recoverage filter chamber, in filter chamber, the top of body 7 is provided with storage room, wherein automatically cleaning filter screen device include air inlet pipe 1, First catch 2, garbage collection bag 3, screen pack 4, the second catch 5 and air compressor 6, the first catch 2 are rotatably connected on air inlet The madial wall of pipe 1, waste port is offered on the wall of air inlet pipe 1 below the first catch 2, garbage collection bag 3 is enclosed on waste port, Second catch 5 is similarly rotatably connected on the madial wall of air inlet pipe 1, and offering gases at high pressure in the top of the second catch 5 enters Gas port, air compressor 6 are connected to gases at high pressure air inlet, are provided among the first catch 2 and the second catch 5 and are used to filter sky The screen pack 4 of gas.Filter chamber's body 7 is the cylinder that bottom is pyramidal structure, and in filter chamber, the middle part level of body 7 is provided with One screen cloth 8, screen cloth 8 are worked out by heating wire, and the mesh number of screen cloth 8 is 50 mesh, and heating wire is by way of electrical connection and control Device connection processed, heating wire are wrapped with wearing layer, and screen cloth 8 divides filter chamber's body 7 for upper and lower two layers, and air inlet pipe 1 is communicated to filter The side wall of filter chamber's body 7 of layer off the net, air blower 14 and vapor hair are also equipped with the side wall of filter chamber's body 7 of filter screen lower floor Device 15 is given birth to, one-way cock is installed before air blower 14, one-way cock control gas unidirectional flows into self- recoverage filter chamber, and the water steams Gas generator 15 includes sump, ultrasonic atomization piece, connecting tube and the first valve, and filler, sump inwall are provided with the top of sump Bottom ultrasonic atomization piece for making water fogging is installed, ultrasonic atomization piece is connected by way of electrical connection with controller Connect, connecting tube is provided with sump side wall top, the connecting tube other end is communicated to the bottom side wall of filter chamber's body 7, in connecting tube Provided with the first valve.Activated carbon granule layer is placed with the upper strata of filter screen, the side wall of filter chamber's body 7 on filter screen upper strata is provided with Agitating device, agitating device include stirring motor 9 and puddler 10, and stirring motor 9 is fixed on the lateral wall of filter chamber's body 7, stirred Mix the one end of bar 10 to be connected with stirring motor 9, the other end of puddler 10 is stretched into inside filter chamber through the side wall of filter chamber body 7, is used In digging stirring active charcoal stratum granulosum, charging aperture and gas outlet are offered in self- recoverage filter chamber top, one is provided with gas outlet Individual threeway head change-over valve, threeway head change-over valve include inlet end, the first outlet side and the second outlet side, threeway head reversal valve The inlet end connection of door is connected with gas outlet, and the first outlet side is provided with flue gas leading 17, and the second outlet side is provided with escape pipe 18, in mistake The top of filter chamber body 7 is provided with storage bin 13, is provided with discharging opening in the bottom of storage bin 13, discharging opening is communicated to the charging of filter chamber On mouth, the second valve is installed between discharging opening and charging aperture.In filter chamber, the lateral wall of body 7 is provided with bobbing machine, institute It is eccentric turbin generator 11 to state bobbing machine, and in filter chamber, the bottom of body 7 is provided with the 3rd valve, is provided with the 3rd valve and is used to receive Collection is screened the reject bin 16 of activated carbon.Laser range sensor 12, laser are additionally provided with the top of the internal layer of filter chamber's body 7 The sensing head of distance measuring sensor 12 is connected towards screen cloth 8, laser range sensor 12 by way of electrical connection with controller, is led to The thickness of activated carbon granule layer can be detected in real time by crossing laser range sensor 12, judge whether to need to feed by thickness.
Optimization is provided with air mass sensor, the air mass sensor at the top of the inwall of filter chamber's body 7 It is connected by way of electrical connection with controller.
Embodiment, when needing to filter gas, the first catch 2 fell the waste port covered on the wall of air inlet pipe 1, the Two catch 5, which fell, covers gases at high pressure air inlet, and gas enters self- recoverage filter chamber by the screen pack 4 of air inlet pipe 1, from extensive The top of screen pack 4 is placed with activated carbon filter layer in multiple filter chamber, and gas passes through outlet after being filtered by activated carbon filter layer Gas after the discharge filtering of pipe 18, when air mass sensor detects that gaseous mass sensor detects that gaseous mass declines When, start self- recoverage air filter, now the first catch 2 and the second catch 5 put down and separate air inlet pipe 1, air pressure Contracting machine 6 releases gases at high pressure backward erosion screen pack 4, and dust enters garbage collection bag 3 therewith on screen pack 4, and simultaneously three Logical head change-over valve turns to the flue gas leading 17 of the first outlet side, and agitating device starts stirring active charcoal stratum granulosum, vibrates machine vibration, Less activated carbon granule is screened to filter chamber bottom, the 3rd valve and opened, and the activated carbon granule under being screened falls into waste material Storehouse 16, the 3rd valve is closed, between 150 degrees Celsius of the electric-heating-wire-heating in screen cloth 8 to 1 hundred to one, make activated carbon granule The water evaporation of absorption in layer, while the organic matter of part low boiling point also volatilizees therewith, then proceedes to heat, activated carbon granule layer quilt It is heated between 105 ten to seven hundred degrees Celsius, now different organic matters raises with temperature, respectively to volatilize, decompose, charcoal The form change, aoxidized eliminates from the matrix of activated carbon, and organic matter has quite a few charred residue residual after high temperature is talked Stay in activated carbon capillary, now the first valve is opened, and steam evaporator 15, which operates, is filled with water steaming into self- recoverage filter chamber Gas, while air blower 14 rotates and air is passed through into filter chamber, is heated to 850 degrees Celsius, Residual Carbides are 805 Ten degrees centigrades are gasificated into the gases such as carbon dioxide, carbon monoxide so that activated carbon capillary surface is cleared up, and recovers its suction Attached performance, it can be judged whether to need by thickness with the thickness of examinations activated carbon granule layer by laser range sensor 12 Feed, and open the second valve as needed, supplement new activated carbon granule.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.This hair Bright protection domain should be determined by the scope of protection defined in the claims.

Claims (8)

  1. A kind of 1. self- recoverage air filter, it is characterised in that the self- recoverage air filter include air inlet pipe (1), Automatically cleaning filter net device, self- recoverage filter chamber, escape pipe (18), controller and reject bin (16), in self- recoverage filter chamber side wall Bottom is provided with air inlet pipe (1), and escape pipe (18) is provided with self- recoverage filter chamber top, is provided with air inlet pipe (1) certainly Filter net device is cleaned, self- recoverage filter chamber bottom is provided with reject bin (16).
  2. 2. self- recoverage air filter according to claim 1, it is characterised in that the automatically cleaning filter screen device bag Include the first catch (2), garbage collection bag (3), screen pack (4), the second catch (5) and air compressor (6), the first catch (2) The madial wall of air inlet pipe (1) is rotatably connected on, waste port, waste material are offered on air inlet pipe (1) wall below the first catch (2) Collecting bag (3) is enclosed on waste port, and the second catch (5) is similarly rotatably connected on the madial wall of air inlet pipe (1), in second gear Gases at high pressure air inlet is offered above piece (5), air compressor (6) is connected to gases at high pressure air inlet, in the first catch (2) screen pack (4) for being used for air filtering and is provided among the second catch (5).
  3. 3. self- recoverage air filter according to claim 1, it is characterised in that the self- recoverage filter chamber included Filter chamber body (7), screen cloth (8), agitating device, activated carbon granule layer, steam evaporator (15), air blower (14) and storage bin (13), filter chamber's body (7) is the cylinder that bottom is pyramidal structure, and filter chamber's body (7) middle part is horizontal to be provided with one by filtering Room body (7) is divided into bilevel screen cloth (8), and activated carbon granule layer is placed with the upper strata of filter screen, and air inlet pipe (1) is communicated to Filter chamber's body (7) side wall of filter screen lower floor, air blower is also equipped with filter chamber's body (7) side wall of screen cloth (8) lower floor (14) one-way cock and steam evaporator (15), is provided with before air blower (14), filter chamber's body (7) top is provided with storage bin (13)。
  4. 4. self- recoverage air filter according to claim 3, it is characterised in that the screen cloth (8) is compiled by heating wire System is formed, and heating wire is connected by way of electrical connection with controller.
  5. 5. self- recoverage air filter according to claim 3, it is characterised in that steam evaporator (15) bag Sump, ultrasonic atomization piece, connecting tube and the first valve are included, is provided with filler at the top of sump, the bottom of sump inwall is provided with For the ultrasonic atomization piece to make water fogging, ultrasonic atomization piece is connected by way of electrical connection with controller, positioned at sump The connecting tube of side wall is communicated to filter chamber's body (7) side wall of filter screen lower floor, and the first valve is provided with connecting tube.
  6. 6. self- recoverage air filter according to claim 3, it is characterised in that the agitating device is located on filter screen Filter chamber's body (7) side wall of layer, agitating device include stirring motor (9) and puddler (10), and stirring motor (9) was fixed on Filter chamber body (7) lateral wall, puddler (10) one end are connected with stirring motor (9), and the other end of puddler (10) passes through filter chamber Body (7) side wall.
  7. 7. self- recoverage air filter according to claim 3, it is characterised in that at the top of filter chamber's body (7) Offer charging aperture and gas outlet, be provided with a threeway head change-over valve in gas outlet, threeway head change-over valve include inlet end, First outlet side and the second outlet side, the inlet end connection of threeway head change-over valve are connected with gas outlet, and the first outlet side is provided with Flue gas leading (17), the second outlet side are provided with escape pipe (18).
  8. 8. self- recoverage air filter according to claim 3, it is characterised in that filter chamber's body (7) internal layer Top be additionally provided with laser range sensor (12), the sensing head of laser range sensor (12) is towards screen cloth (8), laser ranging Sensor (12) is connected by way of electrical connection with controller, filters and air mass sensor is provided with the top of chamber interior walls, The air mass sensor is connected by way of electrical connection with controller.
CN201720719078.8U 2017-06-20 2017-06-20 A kind of self- recoverage air filter Expired - Fee Related CN206911005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720719078.8U CN206911005U (en) 2017-06-20 2017-06-20 A kind of self- recoverage air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720719078.8U CN206911005U (en) 2017-06-20 2017-06-20 A kind of self- recoverage air filter

Publications (1)

Publication Number Publication Date
CN206911005U true CN206911005U (en) 2018-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720719078.8U Expired - Fee Related CN206911005U (en) 2017-06-20 2017-06-20 A kind of self- recoverage air filter

Country Status (1)

Country Link
CN (1) CN206911005U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108917307A (en) * 2018-07-10 2018-11-30 李澎 A kind of drying box
CN110207142A (en) * 2019-05-05 2019-09-06 淄博棠鸣机电科技有限公司 A kind of adjustable gas cleaning environmental protection equipment of multidigit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108917307A (en) * 2018-07-10 2018-11-30 李澎 A kind of drying box
CN110207142A (en) * 2019-05-05 2019-09-06 淄博棠鸣机电科技有限公司 A kind of adjustable gas cleaning environmental protection equipment of multidigit

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180123

Termination date: 20180620

CF01 Termination of patent right due to non-payment of annual fee