CN117414650B - Exhaust treatment device for feed additive production - Google Patents
Exhaust treatment device for feed additive production Download PDFInfo
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- CN117414650B CN117414650B CN202311346995.2A CN202311346995A CN117414650B CN 117414650 B CN117414650 B CN 117414650B CN 202311346995 A CN202311346995 A CN 202311346995A CN 117414650 B CN117414650 B CN 117414650B
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- deodorization
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- 239000003674 animal food additive Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 239000002912 waste gas Substances 0.000 claims description 39
- 238000004332 deodorization Methods 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000001877 deodorizing effect Effects 0.000 abstract description 34
- 239000000428 dust Substances 0.000 description 24
- 239000007788 liquid Substances 0.000 description 10
- 238000001179 sorption measurement Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- -1 CO 2 Chemical class 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CVTZKFWZDBJAHE-UHFFFAOYSA-N [N].N Chemical class [N].N CVTZKFWZDBJAHE-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
-
- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an exhaust gas treatment device for feed additive production, which comprises a filtering mechanism, wherein an air inlet is tightly connected to the inner wall of one side of the filtering mechanism, a vent pipe is tightly connected to the inner wall of the top end of the filtering mechanism, a first air pump is arranged in the middle of the vent pipe, one end of the vent pipe is connected with a first three-way vent pipe, a two-way electromagnetic valve is arranged on the first three-way vent pipe, two output ends of the first three-way vent pipe are respectively tightly connected with two deodorizing mechanisms, a second three-way vent pipe is simultaneously and tightly connected to the inner wall of the same side of the two deodorizing mechanisms, electromagnetic valves are respectively arranged at the connection parts of the two deodorizing mechanisms and the second three-way vent pipe, and a second air pump is tightly connected to the output end of the second three-way vent pipe.
Description
Technical Field
The invention relates to the technical field of feed additive waste gas treatment, in particular to a waste gas treatment device for feed additive production.
Background
The feed additive is a small amount or trace amount of substances added in the production, processing and using processes of the feed, and has little use amount but obvious effect in the feed. The feed additive is a raw material which is inevitably used in the modern feed industry, and has obvious effects on enhancing the nutrition value of basic feed, improving the production performance of animals, ensuring the health of animals, saving the feed cost, improving the quality of animal products and the like.
The malodorous waste gas discharged by the feed enterprises has pungent smell and a certain amount of feed grinding smoke dust, and the main components are ammonia nitrogen compounds, CO 2, sulfides and the like. If the malodorous gases are not effectively treated, the malodorous gases are released into the atmosphere, and then the ecological environment and the health of people are seriously affected. Therefore, the problem of the treatment and emission of malodorous gas in the feed processing industry is solved, and the method has become one of the keys of sustainable green development of the industry.
When malodorous waste gas is treated, the odor is generally adsorbed by using plant liquid or active carbon, and due to the flowing state of waste gas treatment in the adsorption process, leakage of the odor or incomplete odor treatment can be caused no matter in any mode of prolonging the adsorption path or extracting the concentrated odor treatment of the waste gas.
Disclosure of Invention
The invention discloses an exhaust gas treatment device for feed additive production, which aims to solve the technical problems that odor leakage or incomplete odor treatment can be caused under any mode of extending an adsorption path or extracting concentrated odor treatment of exhaust gas.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a waste gas treatment device is used in feed additive production, includes filtering mechanism, filtering mechanism's one side inner wall zonulae occludens has the air inlet, and filtering mechanism's top inner wall zonulae occludens has the breather pipe, and the middle section of breather pipe is provided with first aspiration pump, and the one end of breather pipe is connected with first tee bend breather pipe, be provided with two solenoid valve on the first tee bend breather pipe, and two output zonulae occludens respectively have two deodorization mechanisms, two deodorization mechanisms's same side inner wall simultaneous zonulae occludens has the second tee bend breather pipe, and the junction of two deodorization mechanisms and second tee bend breather pipe is provided with the solenoid valve respectively, the output zonulae occludens of second tee bend breather pipe has the second aspiration pump, and the output zonulae occludens of second aspiration pump has the blast pipe.
Through being provided with two deodorization mechanisms, the sealing state of deodorization mechanism inner wall is realized to two deodorization mechanism accessible two-way solenoid valve and solenoid valve's control, when the waste gas mouth of filtering the dust through filtering mechanism is taken out to first aspiration pump, switch into one of them deodorization mechanism through two-way solenoid valve, after the extraction is to a certain amount, switch over again, the deodorization mechanism of filling waste gas is in sealing state, and can stay certain gaseous deodorization purifying time, switch over once more after the purification is accomplished, and open corresponding solenoid valve, take out the waste gas through the deodorization under the effect of second aspiration pump, make in single deodorization mechanism negative pressure state, be convenient for follow-up gaseous filling efficiency, under this structure, when realizing waste gas continuous treatment, through shortening the transmission path of untreated waste gas, avoid the leakage of waste gas and ensure the thoroughness of waste gas deodorization.
In a preferred scheme, filtering mechanism includes filtration storehouse and first vibrator, and first vibrator is located filtration storehouse, and first vibrator includes a plurality of first vibration output plates, and the outer wall fixedly connected with drive frame of a plurality of first vibration output plates, the inner wall of first vibration output plate and drive frame is fixedly connected with metal filter screen simultaneously, and first vibrator is located the center of a plurality of metal filter screens, and the outer wall of a plurality of drive frames is through being connected with the ring that takes precautions against earthquakes, and the ring laminating in the inner wall of filtration storehouse, the relative both sides inner wall of filtration storehouse is provided with the static board respectively, and the static board is located one side of a plurality of metal filter screens, the bottom inner wall fixedly connected with empty slot of filtration storehouse, and the bottom inner wall fixedly connected with air exhauster of empty slot, the output of air exhauster links to each other with the breather pipe, the bottom outer wall activity joint of filtration storehouse has the support frame, and the bottom inner wall of filtration storehouse is provided with square hole, and is provided with a plurality of filter membranes on the support frame just laminating square hole on the top of support frame.
Through being provided with filtering mechanism, when filtering the dust in the waste gas in the filtering mechanism, filter and electrostatic plate adsorb the scalable dust through metal filter screen in proper order to ensure filterable thoroughly, avoid the dust to glue glutinous when simultaneously driving metal filter screen vibration and realizing filtering through first vibrator, in addition, the dust shakes down and stops when static absorption dust drops, drops to the filter membrane in the back, under the effect of air exhauster, produces the negative pressure in the filter membrane periphery, thereby adsorb and collect the dust in the filter membrane, avoid producing a large amount of raise dust and influence filtration efficiency.
In a preferred scheme, deodorization mechanism includes the deodorization cover, and the top of deodorization cover is provided with two perforation, and the top fixedly connected with atomizer of deodorization cover, and the atomizer includes two atomizing mouthfuls, and two atomizing mouthfuls are connected respectively in the perforation, the bottom inner wall of deodorization cover is provided with two sets of fans that lead, and the opposite and symmetry setting of wind direction of two sets of fans that lead is provided with the baffle between two sets of fans that lead, fixedly connected with second vibrator in the baffle, the second vibrator includes two vibrating plates, and the opposite one side of two vibrating plates is connected with a plurality of second vibration output plates respectively, and the top of a plurality of second vibration output plates is provided with a plurality of vibration fork needle respectively.
Through being provided with deodorization mechanism, spray into the deodorization cover through atomizer atomizing plant liquid in the deodorization mechanism and carry out the absorption of stink with the waste gas contact, when being in sealing state in the deodorization cover, encircle the removal through guide fan guide waste gas, carry out abundant contact with the plant liquid, realize the effective absorption of stink, drive vibrating plate and a plurality of vibration fork needle through the second vibrator and produce the vibration simultaneously, the volatilization of atomizing plant liquid is accelerated through the vibration and the mixing efficiency of accelerating it and gas, reduce the required time of stink treatment, improve treatment efficiency.
From the above, a waste gas treatment device for feed additive production, including filtering mechanism, filtering mechanism's one side inner wall zonulae occludens has the air inlet, and filtering mechanism's top inner wall zonulae occludens has the breather pipe, and the middle section of breather pipe is provided with first aspiration pump, and the one end of breather pipe is connected with first tee bend breather pipe, be provided with two-way solenoid valve on the first tee bend breather pipe, and two output zonulae occludens respectively have two deodorization mechanisms, two deodorization mechanisms's same side inner wall simultaneous zonulae occludens has the second tee bend breather pipe, and the junction of two deodorization mechanisms and second tee bend breather pipe is provided with the solenoid valve respectively, the output zonulae occludens of second tee bend breather pipe has the second aspiration pump, and the output zonulae occludens of second aspiration pump has the blast pipe. The waste gas treatment device for feed additive production provided by the invention has the technical effects of avoiding leakage of waste gas and guaranteeing thoroughness of waste gas deodorization while realizing continuous treatment of waste gas.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an exhaust gas treatment device for producing feed additives.
Fig. 2 is a schematic diagram of the internal structure of a filtering mechanism of an exhaust gas treatment device for feed additive production.
Fig. 3 is a schematic diagram showing a split structure of a part of a filtering mechanism of an exhaust gas treatment device for feed additive production.
Fig. 4 is a schematic diagram showing a separation structure of a deodorizing mechanism of an exhaust gas treatment device for feed additive production according to the present invention.
Fig. 5 is a schematic diagram of a part of a deodorizing mechanism of an exhaust gas treatment device for producing a feed additive according to the present invention.
In the figure: 1. an air inlet; 2. a filtering mechanism; 3. a vent pipe; 4. a first air pump; 5. a two-way electromagnetic valve; 6. a first three-way vent pipe; 7. a deodorizing mechanism; 8. a second three-way vent pipe; 9. a second air pump; 10. an exhaust pipe; 201. a filtering bin; 202. a vibration-proof ring; 203. a metal filter screen; 204. a first vibrator; 205. a hollow groove; 206. a filter membrane; 207. an air extractor; 208. a support frame; 209. square holes; 210. an electrostatic plate; 211. a transmission frame; 212. a first vibration output plate; 701. an atomizer; 702. an atomization port; 703. a partition plate; 704. a fan; 705. a deodorizing cover; 706. perforating; 707. a second vibrator; 708. a vibration plate; 709. vibrating the fork needle; 710. and a second vibration output plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The invention discloses an exhaust gas treatment device for feed additive production, which is mainly applied to the field of feed additive exhaust gas treatment.
Referring to fig. 1, an exhaust gas treatment device for feed additive production comprises a filter mechanism 2, wherein an air inlet 1 is tightly connected to one side inner wall of the filter mechanism 2, an air pipe 3 is tightly connected to the top end inner wall of the filter mechanism 2, a first air pump 4 is arranged in the middle of the air pipe 3, one end of the air pipe 3 is connected with a first three-way air pipe 6, a two-way electromagnetic valve 5 is arranged on the first three-way air pipe 6, two output ends of the first three-way air pipe 6 are respectively tightly connected with two deodorizing mechanisms 7, a second three-way air pipe 8 is tightly connected to the same side inner wall of the two deodorizing mechanisms 7, electromagnetic valves are respectively arranged at the joints of the two deodorizing mechanisms 7 and the second three-way air pipe 8, the output end of the second three-way air pipe 8 is tightly connected with a second air pump 9, the output end of the second air pump 9 is tightly connected with an exhaust pipe 10, the two deodorizing mechanisms 7 can realize the sealing state of the inner wall of the deodorizing mechanism 7 through the control of the two-way electromagnetic valve 5 and the electromagnetic valve, when the first air pump 4 pumps out the waste air port filtered by the filtering mechanism 2, the waste air port is switched into one deodorizing mechanism 7 through the two-way electromagnetic valve 5, after a certain amount of waste air is pumped out, the deodorizing mechanism 7 filled with waste air is in the sealing state and can stay for a certain gas deodorizing and purifying time, after the purifying is finished, the corresponding electromagnetic valve is switched again, the deodorized waste air is pumped out under the action of the second air pump 9, the single deodorizing mechanism 7 is in a negative pressure state, the filling efficiency of the subsequent gas is facilitated, under the structure, the continuous treatment of the waste air is realized, and meanwhile, the transmission path of the waste air which is not treated is shortened, so as to avoid leakage of waste gas and ensure the thoroughness of waste gas deodorization.
Referring to fig. 2 and 3, in a preferred embodiment, the filtering mechanism 2 includes a filtering bin 201 and a first vibrator 204, and the first vibrator 204 is located in the filtering bin 201, the first vibrator 204 includes a plurality of first vibration output plates 212, and a transmission frame 211 is fixedly connected to an outer wall of the plurality of first vibration output plates 212.
Referring to fig. 2 and 3, in a preferred embodiment, the first vibration output plate 212 and the inner wall of the driving frame 211 are fixedly connected with the metal filter screens 203 at the same time, and the first vibrator 204 is located at the center of the plurality of metal filter screens 203, and the outer wall of the plurality of driving frames 211 is connected with the vibration-proof ring 202, and the vibration-proof ring 202 is attached to the inner wall of the filter house 201.
Referring to fig. 2, in a preferred embodiment, electrostatic plates 210 are respectively disposed on opposite side inner walls of the filter house 201, the electrostatic plates 210 are disposed on one sides of the metal filter screens 203, the bottom inner wall of the filter house 201 is fixedly connected with a hollow groove 205, the bottom inner wall of the hollow groove 205 is tightly connected with an air extractor 207, and an output end of the air extractor 207 is connected with the ventilation pipe 3.
Referring to fig. 2, in a preferred embodiment, a supporting frame 208 is movably clamped to the outer wall of the bottom end of the filtering bin 201, a square hole 209 is formed in the inner wall of the bottom end of the filtering bin 201, the top end of the supporting frame 208 is just attached to the square hole 209, and a plurality of filter membranes 206 are arranged on the supporting frame 208, when dust in waste gas is filtered in the filtering mechanism 2, the dust is filtered sequentially through the metal filter screen 203 and the electrostatic plate 210, so that the thoroughly of the filtration is ensured, meanwhile, the metal filter screen 203 is driven to vibrate through the first vibrator 204 to realize the filtration, meanwhile, the dust is prevented from sticking, in addition, when the dust shakes down and stops electrostatic adsorption dust from falling down, the dust falls into the filter membranes 206, under the action of the air extractor 207, negative pressure is generated around the filter membranes 206, and thus a great amount of dust in the filter membranes 206 is adsorbed and collected, and the filtration efficiency is prevented from being influenced.
Referring to fig. 4, in a preferred embodiment, the deodorizing mechanism 7 includes a deodorizing cover 705, and two through holes 706 are provided at the top end of the deodorizing cover 705, an atomizer 701 is fixedly connected to the top end of the deodorizing cover 705, the atomizer 701 includes two atomizing ports 702, and the two atomizing ports 702 are respectively connected to the through holes 706.
Referring to fig. 4, in a preferred embodiment, two sets of fans 704 are disposed on the inner wall of the bottom end of the deodorizing cover 705, and the two sets of fans 704 are disposed symmetrically with opposite wind directions, a partition 703 is disposed between the two sets of fans 704, and a second vibrator 707 is fixedly connected in the partition 703.
Referring to fig. 5, in a preferred embodiment, the second vibrator 707 includes two vibration plates 708, and a plurality of second vibration output plates 710 are respectively connected to opposite sides of the two vibration plates 708, and a plurality of vibration prongs 709 are respectively disposed at top ends of the plurality of second vibration output plates 710, so that plant liquid is atomized by the atomizer 701 and sprayed into the deodorizing cover 705 to contact with exhaust gas for odor adsorption in the deodorizing mechanism 7, and when the deodorizing cover 705 is in a sealed state, exhaust gas is guided to move around by the fan 704 to make full contact with the plant liquid, thereby realizing effective odor adsorption, and meanwhile, the vibration plates 708 and the plurality of vibration prongs 709 are driven by the second vibrator 707 to vibrate, so that volatilization of the atomized plant liquid is accelerated by vibration and mixing efficiency with gas is accelerated, thereby reducing time required for odor treatment and improving treatment efficiency.
Working principle: in the waste gas treatment process, the two deodorizing mechanisms 7 can realize the sealing state of the inner wall of the deodorizing mechanism 7 through the control of the two-way electromagnetic valve 5 and the electromagnetic valve, when the first air pump 4 pumps out the waste gas port filtered by the filtering mechanism 2, the waste gas port is switched into one deodorizing mechanism 7 through the two-way electromagnetic valve 5, after a certain amount of waste gas is pumped out, the deodorizing mechanism 7 filled with waste gas is in the sealing state and can stay for a certain gas deodorizing and purifying time, after the purification is finished, the corresponding electromagnetic valve is switched again, the deodorized waste gas is pumped out under the action of the second air pump 9, so that the single deodorizing mechanism 7 is in a negative pressure state, the filling efficiency of the subsequent gas is facilitated, under the structure, the continuous treatment of the waste gas is realized, the leakage of the waste gas is avoided and the thoroughness of the waste gas deodorizing is ensured by shortening the transmission path of the waste gas which is not treated, in addition, when the dust in the waste gas is filtered in the filtering mechanism 2, the dust is filtered through the metal filter screen 203 and the electrostatic plate 210 is adsorbed and graded, so that the filtration thoroughness is ensured, meanwhile, the metal filter screen 203 is driven by the first vibrator 204 to vibrate to realize filtration and avoid dust adhesion, in addition, when the dust shakes down and stops static adsorption dust falling, the dust falls into the filter membrane 206, under the action of the air extractor 207, negative pressure is generated at the periphery of the filter membrane 206, so that the dust in the filter membrane 206 is adsorbed and collected, a great amount of dust is prevented from affecting the filtration efficiency, plant liquid is atomized through the atomizer 701 in the deodorizing mechanism 7 and sprayed into the deodorizing cover 705 to be contacted with the waste gas for odor adsorption, and when the deodorizing cover 705 is in a sealing state, the waste gas is guided to move in a surrounding way through the guide fan 704, fully contact with the plant liquid to realize the effective adsorption of stink, drive vibration board 708 and a plurality of vibration fork needle 709 through the second vibrator 707 simultaneously and produce the vibration, accelerate the volatilization of atomizing plant liquid and accelerate its and gaseous mixing efficiency through the vibration, reduce the required time of stink processing, improve treatment effeciency.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a waste gas treatment device for feed additive production, including filtering mechanism (2), its characterized in that, one side inner wall of filtering mechanism (2) closely connected with air inlet (1), and the top inner wall of filtering mechanism (2) closely connected with breather pipe (3), the middle section of breather pipe (3) is provided with first aspiration pump (4), and the one end of breather pipe (3) is connected with first tee bend breather pipe (6), be provided with two-way solenoid valve (5) on first tee bend breather pipe (6), and two output of first tee bend breather pipe (6) closely connected with a deodorization mechanism (7) respectively, the same side inner wall of two deodorization mechanisms (7) closely connected with second tee bend breather pipe (8) simultaneously, and the junction of two deodorization mechanisms (7) and second tee bend breather pipe (8) is provided with the solenoid valve respectively, the output of second tee bend breather pipe (8) closely is connected with second aspiration pump (9), and the output of second aspiration pump (9) closely is connected with blast pipe (10);
The deodorization mechanism (7) comprises a deodorization cover (705), two through holes (706) are formed in the top end of the deodorization cover (705), an atomizer (701) is fixedly connected to the top end of the deodorization cover (705), the atomizer (701) comprises two atomization holes (702), the two atomization holes (702) are respectively connected to the inside of the through holes (706), two groups of guide fans (704) are arranged on the inner wall of the bottom end of the deodorization cover (705), the wind directions of the two groups of guide fans (704) are opposite and symmetrically arranged, a partition plate (703) is arranged between the two groups of guide fans (704), a second vibrator (707) is fixedly connected to the inside of the partition plate (703), the second vibrator (707) comprises two vibrating plates (708), one side, opposite to the other, of the two vibrating plates (710) are respectively connected to a plurality of second vibrating output plates (710), the two groups of second vibrating output plates (710) are respectively located on two sides of the partition plate (703), a plurality of fork needles (709) are respectively arranged on the top ends of the second vibrating output plates (710), and when the two vibrating plates (704) are in a sealed state, and the exhaust gas is guided by the guide fans (704).
2. The exhaust gas treatment device for feed additive production according to claim 1, wherein the filtering mechanism (2) comprises a filtering bin (201) and a first vibrator (204), the first vibrator (204) is located in the filtering bin (201), the first vibrator (204) comprises a plurality of first vibration output plates (212), and the outer walls of the plurality of first vibration output plates (212) are fixedly connected with a transmission frame (211).
3. The exhaust gas treatment device for feed additive production according to claim 2, wherein the first vibration output plate (212) and the inner wall of the transmission frame (211) are fixedly connected with the metal filter screens (203) at the same time, the first vibrator (204) is positioned at the centers of the plurality of metal filter screens (203), the outer walls of the plurality of transmission frames (211) are connected with the shockproof rings (202), and the shockproof rings (202) are attached to the inner wall of the filter bin (201).
4. The exhaust gas treatment device for feed additive production according to claim 3, wherein electrostatic plates (210) are respectively arranged on the inner walls of two opposite sides of the filter bin (201), the electrostatic plates (210) are positioned on one sides of the metal filter screens (203), the inner walls of the bottom ends of the filter bin (201) are fixedly connected with empty slots (205), the inner walls of the bottom ends of the empty slots (205) are tightly connected with air extractors (207), and the output ends of the air extractors (207) are connected with the ventilation pipes (3).
5. The exhaust treatment device for feed additive production according to claim 4, wherein the outer wall of the bottom end of the filter bin (201) is movably clamped with a support frame (208), the inner wall of the bottom end of the filter bin (201) is provided with a square hole (209), the top end of the support frame (208) is just jointed with the square hole (209), and a plurality of filter membranes (206) are arranged on the support frame (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311346995.2A CN117414650B (en) | 2023-10-18 | 2023-10-18 | Exhaust treatment device for feed additive production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311346995.2A CN117414650B (en) | 2023-10-18 | 2023-10-18 | Exhaust treatment device for feed additive production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117414650A CN117414650A (en) | 2024-01-19 |
| CN117414650B true CN117414650B (en) | 2024-06-28 |
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| CN202311346995.2A Active CN117414650B (en) | 2023-10-18 | 2023-10-18 | Exhaust treatment device for feed additive production |
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| CN119236558A (en) * | 2024-09-27 | 2025-01-03 | 山东和众康源生物科技有限公司 | A waste gas treatment device and method for feed additive production |
| CN119656734A (en) * | 2024-12-27 | 2025-03-21 | 亿如科技(北京)有限公司 | Exhaust treatment device for feed additive production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206911599U (en) * | 2017-03-31 | 2018-01-23 | 保定远东喷泉园林股份有限公司 | A kind of improved atomizer |
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| JP6073729B2 (en) * | 2013-03-28 | 2017-02-01 | メタウォーター株式会社 | Deodorization device |
| CN209476005U (en) * | 2018-12-27 | 2019-10-11 | 云南东道饲料有限公司 | A kind of Feed Manufacturing emission-control equipment |
| WO2022049949A1 (en) * | 2020-09-04 | 2022-03-10 | 株式会社エアレックス | Ultrafine mist supply system |
| CN116603381A (en) * | 2023-06-25 | 2023-08-18 | 河南大好河山建筑工程有限公司 | Energy-saving and emission-reducing device for building |
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| CN206911599U (en) * | 2017-03-31 | 2018-01-23 | 保定远东喷泉园林股份有限公司 | A kind of improved atomizer |
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