CN111729429A - Waste gas filtering equipment for organic waste treatment - Google Patents
Waste gas filtering equipment for organic waste treatment Download PDFInfo
- Publication number
- CN111729429A CN111729429A CN202010709208.6A CN202010709208A CN111729429A CN 111729429 A CN111729429 A CN 111729429A CN 202010709208 A CN202010709208 A CN 202010709208A CN 111729429 A CN111729429 A CN 111729429A
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- Prior art keywords
- wall
- filter screen
- sliding plug
- side wall
- magnetic
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/085—Regeneration of the filter using another chemical than the liquid to be filtered
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses waste gas filtering equipment for organic waste treatment, which comprises a filtering box, wherein an air inlet pipe is connected below the side wall of the filtering box, an air outlet pipe is connected above the side wall of the filtering box, grooves are symmetrically formed in the inner wall of the filtering box, conductive blocks are connected to the inner wall of each groove in a sealing and sliding mode, the upper ends of the conductive blocks are fixedly connected with the inner tops of the grooves through telescopic springs, filter screens are fixedly connected to the side walls of the conductive blocks, and electromagnetic plates are connected to the inner tops of the grooves in a sliding mode along the horizontal direction. When the impurities accumulated on the filter screen are excessive, the filter screen drives the conductive block to move downwards, so that the circuit on the electromagnetic plate and the heating plate is conducted, the purifying liquid is heated and evaporated and is sprayed out from the one-way air outlet pipe to clean the impurities on the filter screen, and meanwhile, the magnetic sliding plug slides back and forth on the inner wall of the sliding plug cavity under the impact force of the gaseous purifying liquid and the elastic force of the return spring to drive the electromagnetic plate and the magnetic plate to slide back and forth on the side wall of the filter screen synchronously, so that the cleaning of the filter screen is accelerated.
Description
Technical Field
The invention relates to the technical field of organic waste treatment, in particular to waste gas filtering equipment for organic waste treatment.
Background
The organic waste treatment refers to the physical, chemical and biological treatment of organic waste and pollutants thereof, so that the pollution to the environment is reduced and even the waste is changed into valuable.
Can produce a large amount of waste gases and oil mist in organic waste processing process, in order to avoid these waste gases and oil mist to fly away and bring the influence to the workshop environment in the workshop, need absorb and filter the discharge to these waste gases and oil mist, often the filter screen filters these impurity to waste gases and oil mist discharge at present, avoid it to arrange to the atmosphere in, cause the pollution to the air, however, the filter screen is filtering back waste gases and oil mist, can remain extremely many impurity on the filter screen, lead to the clearance inconvenience to the filter screen, especially the oil mist of adhesion on the filter screen, can make the mesh on the filter screen very easily block up, the discharge efficiency to waste gases and oil mist in the workshop has been reduced.
To this end, we propose an exhaust gas filtering apparatus for organic waste treatment.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an exhaust gas filtering device for organic waste treatment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste gas filtering device for organic waste treatment comprises a filtering box, wherein an air inlet pipe is connected below the side wall of the filtering box, an air outlet pipe is connected above the side wall of the filter box, grooves are symmetrically arranged on the inner wall of the filter box, the inner wall of the groove is hermetically and slidably connected with a conductive block, the upper end of the conductive block is fixedly connected with the inner top of the groove through a telescopic spring, the side wall of the conductive block is fixedly connected with a filter screen, the top part in the groove is connected with an electromagnetic plate in a sliding way along the horizontal direction, the side wall of the conductive block is connected with a magnetic plate which is attracted with the electromagnetic plate in a sliding way, the lower end of the filter box is provided with a liquid storage cavity, the liquid storage cavity is filled with purified liquid, a heating plate is embedded in the liquid storage cavity, the inner wall of the liquid storage cavity is connected with the upper part of the inner wall of the filter box through a one-way air outlet pipe, a pressure release valve is installed in the one-way air outlet pipe, and a driving mechanism for driving the electromagnetic plate to slide on the inner wall of the groove is installed in the filter box.
Preferably, the driving mechanism comprises a magnetic sliding plug, sliding plug cavities are symmetrically formed in the side wall of the filter box, the inner wall of each sliding plug cavity is fixedly connected with the side wall of the magnetic sliding plug through a return spring, and the one-way air outlet pipe is communicated with the inner wall of each sliding plug cavity.
Preferably, the electromagnetic plate is coupled with the heating plate, and the side wall of the conductive block is coupled with external power equipment through a lead.
Preferably, a cavity is formed in the magnetic plate, a plurality of air outlet holes are formed in the bottom of the cavity, and one end, far away from the liquid storage cavity, of the one-way air outlet pipe is connected with the inner wall of the cavity.
The invention has the following beneficial effects:
1. through the arrangement of the conductive block, the filter screen and the telescopic spring, when impurities accumulated on the filter screen, particularly oil mist, are excessive, the gravity on the filter screen overcomes the elasticity of the telescopic spring at the moment, and then the filter screen drives the conductive block to slide downwards, so that the conductive block is contacted with the electromagnetic plate, further the electromagnetic plate is electrified to generate magnetism, and meanwhile, a circuit on the heating plate is conducted, so that the heating plate heats the purified liquid;
2. the gas-state purifying liquid formed after the purifying liquid is heated and evaporated accumulates in the liquid storage cavity, when the gas pressure in the liquid storage cavity reaches the critical value of the pressure release valve, the gas-state purifying liquid is sprayed to the upper part of the filter screen from the one-way gas outlet pipe, and then the gas-state purifying liquid is liquefied when meeting cold, so that the purifying liquid forms a plurality of particles which are uniformly scattered on the filter screen, and the purifying liquid can decompose the oil mist due to the similarity and the intermiscibility of the purifying liquid and the oil mist, so that the impurities such as the oil mist, dust and the like fall to the bottom in the filter box under the action of gravity, and the impurities on the;
3. the flow rate of the gaseous purification liquid sprayed by the one-way air outlet pipe is high, so that the impact force of the gaseous purification liquid on the magnetic sliding plug is enough to overcome the elastic force of the reset spring, the magnetic sliding plug is driven to slide towards one end far away from the reset spring, when the magnetic sliding plug slides to one end, far away from the reset spring, of the sliding plug cavity, the impact force of the gaseous purification liquid on the magnetic sliding plug cannot overcome the elastic force of the reset spring, the reset spring pulls the magnetic sliding plug to slide to the original position on the inner wall of the sliding plug cavity, when the magnetic sliding plug slides to the original position, the magnetic sliding plug slides again under the action of the gaseous purification liquid, and the steps are repeated, so that the magnetic sliding plug slides back and forth on the inner wall of the sliding plug cavity, the electromagnetic plate is driven;
4. because the magnetic plate is attracted with the electromagnetic plate, after the electromagnetic plate is electrified for generating magnetism, the magnetic plate extrudes the filter screen under the action of magnetic force, so as to extrude and clean oil mist on the filter screen, and the magnetic plate is driven to slide on the upper end of the filter screen when the electromagnetic plate slides, so that the cleaning of impurities on the filter screen is accelerated;
5. through setting up cavity and venthole, follow one-way outlet duct spun gaseous state scavenging solution from the venthole blowout, strike the oil mist on the filter screen for the oil mist drops easily under the impact of gaseous scavenging solution, accelerates the clearance of oil mist, and along with the magnetic sheet makes a round trip to slide in the filter screen upper end, makes the even impurity to in the filter screen mesh of gaseous state scavenging solution strike, has improved the cleaning efficiency to impurity on the filter screen.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a side cross-sectional structural view of a driving mechanism according to a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4.
In the figure: 1 rose box, 2 intake pipes, 3 outlet ducts, 4 recesses, 5 expanding spring, 6 conducting blocks, 7 filter screens, 8 electromagnetic plates, 9 magnetic plates, 10 liquid storage cavities, 11 heating plates, 12 one-way outlet ducts, 13 sliding plug cavities, 14 reset springs, 15 magnetic sliding plugs, 16 cavities and 17 air outlet holes.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Example one
Referring to fig. 1-3, a waste gas filtering device for organic waste treatment, comprising a filtering box 1, an air inlet pipe 2 connected below the side wall of the filtering box 1, an air outlet pipe 3 connected above the side wall of the filtering box 1, further, a blow-off pipe connected with the bottom of the filtering box 1 for removing impurities in the filtering box 1, and an opening and closing valve installed in the blow-off pipe, grooves 4 symmetrically arranged on the inner wall of the filtering box 1, conductive blocks 6 hermetically and slidably connected with the inner wall of the grooves 4, the upper ends of the conductive blocks 6 fixedly connected with the inner tops of the grooves 4 through extension springs 5, a filter screen 7 fixedly connected with the side wall of the conductive blocks 6, electromagnetic plates 8 slidably connected with the inner tops of the grooves 4 along the horizontal direction, magnetic plates 9 slidably connected with the side wall of the conductive blocks 6 and attracted with the electromagnetic plates 8, further, the magnetic attraction force between the electromagnetic plates 8 and, stock solution chamber 10 has been seted up to filter box 1 lower extreme, stock solution chamber 10 intussuseption is filled with the scavenging solution, it is further, the scavenging solution has low boiling point and the similar characteristics that dissolve mutually with the oil mist, can select the vinegar, stock solution chamber 10 embeds is equipped with hot plate 11, stock solution chamber 10 inner wall is connected with filter box 1 inner wall top through one-way outlet duct 12, install the relief valve in one-way outlet duct 12, it is required to explain that, one-way outlet duct 12 only allows gaseous from stock solution chamber 10 to filter box 1 inner wall top, install drive electromagnetic plate 8 at the gliding actuating mechanism of recess 4 inner wall in filter box 1.
The driving mechanism comprises a magnetic sliding plug 15, sliding plug cavities 13 are symmetrically formed in the side wall of the filter box 1, the inner wall of each sliding plug cavity 13 is fixedly connected with the side wall of the magnetic sliding plug 15 through a return spring 14, a one-way air outlet pipe 12 is communicated with the inner wall of each sliding plug cavity 13, and further, when the gaseous purifying liquid flows through the sliding plug cavity 13 at high speed, the impact force of the gaseous purifying liquid on the magnetic sliding plug 15 is enough to overcome the elastic force of the return spring 14, thereby driving the magnetic sliding plug 15 to slide, when the magnetic sliding plug 15 slides to the end of the sliding plug cavity 13 far away from the return spring 14, at this time, the impact force of the gaseous purification liquid on the magnetic sliding plug 15 cannot overcome the elastic force of the return spring 14, and the return spring 14 pulls the magnetic sliding plug 15 to slide to the original position, when the magnetic sliding plug 15 slides to the original position, and then slides again under the action of the gaseous purification liquid, and the operation is repeated, so that the magnetic sliding plug 15 slides back and forth on the inner wall of the sliding plug cavity 13.
Electromagnetic plate 8 and 11 coupling of hot plate are connected, and the conducting block 6 lateral wall passes through the wire and is connected with external power equipment coupling, and it is required to explain that conducting block 6 and external power equipment coupling are connected for prior art for drive conducting block 6 when gravity is great on filter screen 7 and move down and contact with electromagnetic plate 8, switch on the circuit on electromagnetic plate 8 and hot plate 11.
In this embodiment, when the filter screen 7 has a lot of accumulated impurities such as dust and oil mist, the sum of the gravity of the filter screen 7, the conductive block 6, the magnetic plate 9 and the impurities is enough to overcome the gravity of the extension spring 5, and the filter screen 7 slides down, so that the conductive block 6 contacts with the electromagnetic plate 8, and further the circuit on the electromagnetic plate 8 and the heating plate 11 is conducted, so that the electromagnetic plate 8 is energized to generate magnetism, the heating plate 11 is energized to heat the purification liquid in the liquid storage cavity 10, so that the liquid purification liquid is evaporated into gaseous purification liquid and stored in the liquid storage cavity 10, when the gas pressure in the liquid storage cavity 10 reaches the critical value of the pressure release valve, the gaseous purification liquid is ejected from the one-way air outlet pipe 12 to the upper part of the inner wall of the filter box 1 at a high speed, and then the gaseous purification liquid is liquefied when cooled, so that the purification liquid forms a plurality of particles uniformly scattered on the filter screen, the oil mist can be decomposed by the purifying liquid, so that impurities such as the oil mist, dust and the like fall to the bottom in the filter box 1 under the action of gravity;
when the gaseous purification liquid flows through the sliding plug cavity 13 at a high speed, the magnetic sliding plug 15 slides back and forth on the inner wall of the sliding plug cavity 13 under the impact force of the gaseous purification liquid and the elastic force of the return spring 14, so that the magnetic sliding plug 15 drives the electromagnetic plate 8 to slide back and forth on the inner wall of the groove 4, and further drives the magnetic plate 9 to slide back and forth on the upper end of the filter screen 7, and due to the attraction of the electromagnetic plate 8 and the magnetic plate 9, the extrusion force of the magnetic plate 9 on the filter screen is increased when the electromagnetic plate 8 generates magnetism, so that when the electromagnetic plate 8 and the magnetic plate 9 synchronously slide back and forth on the side wall of the filter screen 7, the extrusion of impurities on the filter screen 7 is accelerated, and the cleaning;
after the impurity on the filter screen 7 is cleared up, the gravity of filter screen 7, magnetic sheet 9 and conducting block 6 and the sum of the magnetic attraction between electromagnetic sheet 8 and magnetic sheet 9 are far less than the elasticity of expanding spring 5 this moment, and then drive conducting block 6 and shift up for circuit disconnection on electromagnetic sheet 8 and the hot plate 11, make the purifying liquid not being heated the blowout, filter screen 7 can filter the impurity in the waste gas once more simultaneously.
Example two
Referring to fig. 4-5, different from the first embodiment, a cavity 16 is formed in the magnetic plate 9, a plurality of air outlet holes 17 are formed at the bottom of the cavity 16, and one end of the one-way air outlet pipe 12, which is far away from the liquid storage cavity 10, is connected to the inner wall of the cavity 16.
In this embodiment, gaseous state scavenging solution is from one-way outlet duct 12 blowout to getting into in the cavity 16, and spout from venthole 17, strike the impurity in the filter screen 7 mesh, make impurity drop more easily under the impact of gaseous scavenging solution, accelerate the clearance to impurity, and along with magnetic sheet 9 makes a round trip to slide on filter screen 7, make gaseous state scavenging solution more even strike the impurity in the filter screen 7 mesh, improved the cleaning efficiency to impurity on the filter screen 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The waste gas filtering equipment for organic waste treatment comprises a filtering box (1), wherein an air inlet pipe (2) is connected below the side wall of the filtering box (1), an air outlet pipe (3) is connected above the side wall of the filtering box (1), and is characterized in that grooves (4) are symmetrically formed in the inner wall of the filtering box (1), conductive blocks (6) are hermetically and slidably connected with the inner wall of each groove (4), the upper ends of the conductive blocks (6) are fixedly connected with the inner tops of the grooves (4) through telescopic springs (5), filter screens (7) are fixedly connected with the side wall of each conductive block (6), electromagnetic plates (8) are slidably connected with the inner tops of the grooves (4) along the horizontal direction, magnetic plates (9) attracted with the electromagnetic plates (8) are slidably connected with the side wall of each conductive block (6), a liquid storage cavity (10) is formed in the lower end of the filtering box (1), and purifying liquid is filled in the, liquid reserve chamber (10) embedded hot plate (11) that is equipped with, liquid reserve chamber (10) inner wall is connected with rose box (1) inner wall top through one-way outlet duct (12), install the relief valve in one-way outlet duct (12), install drive electromagnetic plate (8) in recess (4) gliding actuating mechanism of inner wall in rose box (1).
2. The waste gas filtering device for organic waste treatment according to claim 1, wherein the driving mechanism comprises a magnetic sliding plug (15), sliding plug cavities (13) are symmetrically formed in the side wall of the filter box (1), the inner wall of each sliding plug cavity (13) is fixedly connected with the side wall of the magnetic sliding plug (15) through a return spring (14), and the one-way air outlet pipe (12) is communicated with the inner wall of each sliding plug cavity (13).
3. The exhaust gas filtering device for organic waste treatment according to claim 1, wherein the electromagnetic plate (8) is coupled to a heating plate (11), and the sidewall of the conductive block (6) is coupled to an external electric device through a wire.
4. The waste gas filtering device for organic waste treatment according to claim 1, wherein a cavity (16) is formed in the magnetic plate (9), a plurality of gas outlet holes (17) are formed in the bottom of the cavity (16), and one end of the one-way gas outlet pipe (12) far away from the liquid storage cavity (10) is connected with the inner wall of the cavity (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709208.6A CN111729429A (en) | 2020-07-22 | 2020-07-22 | Waste gas filtering equipment for organic waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709208.6A CN111729429A (en) | 2020-07-22 | 2020-07-22 | Waste gas filtering equipment for organic waste treatment |
Publications (1)
| Publication Number | Publication Date |
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| CN111729429A true CN111729429A (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010709208.6A Withdrawn CN111729429A (en) | 2020-07-22 | 2020-07-22 | Waste gas filtering equipment for organic waste treatment |
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| CN (1) | CN111729429A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915709A (en) * | 2021-09-26 | 2022-01-11 | 熊明星 | Kitchen fresh air system based on human body wind sensation adjustment |
| CN114028878A (en) * | 2021-11-01 | 2022-02-11 | 北京宏伟双华印刷有限公司 | Powder collecting system of printing machine |
| CN114152465A (en) * | 2021-11-24 | 2022-03-08 | 遵义市建筑规划设计院地勘工程有限公司 | Geotechnical engineering surveys and uses on-spot sampling device |
| CN117550699A (en) * | 2024-01-11 | 2024-02-13 | 威海索通节能科技股份有限公司 | Equipment and method for treating petroleum sewage |
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| CN110898491A (en) * | 2019-12-05 | 2020-03-24 | 科劲国际(西安)环保科技有限公司 | Sewage treatment plant convenient to wash |
| CN110898506A (en) * | 2019-12-09 | 2020-03-24 | 安徽省睿斯达石油有限公司 | Filter screen cleaning device for petroleum filtering and processing |
| CN210613004U (en) * | 2019-06-27 | 2020-05-26 | 武汉市华中特种油有限公司 | Filter equipment is used in cutting oil production convenient to clearance |
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2020
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| US20120175294A1 (en) * | 2011-01-11 | 2012-07-12 | Essa Co., Ltd. | Apparatus for filtering sewage and wastewater |
| CN104147862A (en) * | 2014-08-14 | 2014-11-19 | 河南龙成煤高效技术应用有限公司 | Dust filtration system of mixed gas of high-temperature oil gas, water vapour and carbonaceous easy-precipitation substances |
| CN105413291A (en) * | 2015-12-20 | 2016-03-23 | 重庆德蒙特科技发展有限公司 | Flow-divided cutting fluid filter unit |
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| CN109579164A (en) * | 2018-11-26 | 2019-04-05 | 上海置信节能环保有限公司 | Return air filtering and air-conditioning box for air-conditioning box |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915709A (en) * | 2021-09-26 | 2022-01-11 | 熊明星 | Kitchen fresh air system based on human body wind sensation adjustment |
| CN113915709B (en) * | 2021-09-26 | 2023-03-14 | 昆山亿星农信息科技有限公司 | Kitchen fresh air system based on human body wind sensation adjustment |
| CN114028878A (en) * | 2021-11-01 | 2022-02-11 | 北京宏伟双华印刷有限公司 | Powder collecting system of printing machine |
| CN114152465A (en) * | 2021-11-24 | 2022-03-08 | 遵义市建筑规划设计院地勘工程有限公司 | Geotechnical engineering surveys and uses on-spot sampling device |
| CN114152465B (en) * | 2021-11-24 | 2024-05-24 | 山东鲁韵项目管理有限公司 | On-spot sampling device is surveyed with geotechnical engineering |
| CN117550699A (en) * | 2024-01-11 | 2024-02-13 | 威海索通节能科技股份有限公司 | Equipment and method for treating petroleum sewage |
| CN117550699B (en) * | 2024-01-11 | 2024-05-14 | 威海索通节能科技股份有限公司 | Equipment and method for treating petroleum sewage |
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Application publication date: 20201002 |
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