CN117298809A - Volatile organic compound treatment device and treatment process thereof - Google Patents
Volatile organic compound treatment device and treatment process thereof Download PDFInfo
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- CN117298809A CN117298809A CN202311278434.3A CN202311278434A CN117298809A CN 117298809 A CN117298809 A CN 117298809A CN 202311278434 A CN202311278434 A CN 202311278434A CN 117298809 A CN117298809 A CN 117298809A
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008569 process Effects 0.000 title claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000015556 catabolic process Effects 0.000 claims description 22
- 238000006731 degradation reaction Methods 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 15
- 239000005416 organic matter Substances 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- JVHXJTBJCFBINQ-ADAARDCZSA-N Dapagliflozin Chemical compound C1=CC(OCC)=CC=C1CC1=CC([C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)=CC=C1Cl JVHXJTBJCFBINQ-ADAARDCZSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 229960003834 dapagliflozin Drugs 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 48
- 238000005259 measurement Methods 0.000 abstract description 3
- 150000002894 organic compounds Chemical class 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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Abstract
The invention relates to the technical field of volatile organic compound treatment and discloses a volatile organic compound treatment device and a volatile organic compound treatment process. According to the invention, the rotating column and the spring rod are driven to synchronously rotate by the rotation of the servo motor to realize the adsorption treatment of volatile organic gases, and meanwhile, the spherical knocking block, the object carrying seat and the spherical adsorption block are matched to realize the collection treatment of the volatile organic gases, so that the effect of automatic adsorption treatment is achieved. Meanwhile, the accurate measurement of the concentration of the organic matters is realized through the cooperation setting among the piezoelectric detection block, the first permanent magnet and the second permanent magnet, and the effect of adsorbing the gear is automatically adjusted according to the concentration of the organic matters.
Description
Technical Field
The invention relates to the technical field of volatile organic compound treatment, in particular to a volatile organic compound treatment device and a volatile organic compound treatment process.
Background
The treatment of volatile organic compounds is beneficial to reducing the concentration of pollutants in the atmosphere, effectively reduces the occurrence of atmospheric pollution events, is related to environmental protection and sustainable development of ecological civilization, has great practical significance and scientific value, and is of great importance in the treatment of volatile organic compounds.
The existing volatile organic compound treatment device has the following technical defects when in use: when volatile organic compounds are treated, most of volatile organic compounds are directly led into treatment equipment, the adsorption of the volatile organic compounds is realized through an adsorption device, and then the aim of eliminating is fulfilled.
Disclosure of Invention
Aiming at the defects of the prior volatile organic compound treatment device in the use process, the invention provides a volatile organic compound treatment device and a treatment process thereof, has the advantage of automatically realizing the elimination effect according to the concentration of organic compounds, and solves the technical problems in the prior art.
The invention provides the following technical scheme: a volatile organic compound treatment device and a volatile organic compound treatment process thereof comprise a shell, wherein the top wall of the shell is fixedly connected with a degradation box, the top wall of the degradation box is fixedly connected with a servo motor, and the left side of the side wall of the shell is fixedly connected with an air inlet pipe;
the inside of degradation case is equipped with adsorbs gear adjustment mechanism, the lateral wall of degradation case runs through and has seted up the venthole, the venthole is equidistant along the lateral wall of degradation case and is seted up, the inside one end of intake pipe just extends to the inside fixedly connected with elbow of casing, the upper end fixedly connected with organic matter concentration detection mechanism of elbow.
Preferably, the organic matter concentration detection mechanism comprises a bottom plate fixedly connected to the top end of the elbow, the top end of the bottom plate is fixedly connected with connecting ribs, eight connecting ribs are arranged at equal intervals along the circumferential direction of the top wall of the bottom plate, the other end of each connecting rib is fixedly connected with a connecting pipe, and the other end of each connecting pipe penetrates through the shell and extends to the inside of the degradation box;
the organic matter concentration detection mechanism further comprises an elastic filter screen fixedly connected with the top wall of the bottom plate, the elastic filter screen is arranged on the inner side of the connecting rib, the section of the connecting rib in the vertical direction is arc-shaped, the elastic filter screen is made of elastic materials, and a gap is reserved between the connecting rib and the elastic filter screen.
Preferably, the lateral wall fixedly connected with pivot of one side that the connecting rib is close to the elastic filter screen, the inboard fixedly connected with first permanent magnet of pivot, spacing hole has been seted up to the symmetry on the lateral wall of upper and lower both ends and being located the connecting rib of pivot, the inner wall fixedly connected with piezoelectricity in spacing hole detects the piece, the other end dapagliflozin of piezoelectricity detects the piece has the second spring.
Preferably, the other end fixed connection of second spring is on the lateral wall of first permanent magnet, the inboard of first permanent magnet just is located the lateral wall fixedly connected with second permanent magnet of elastic filter screen, the upper end of first permanent magnet and second permanent magnet all sets up to N magnetism, the lower extreme of first permanent magnet and second permanent magnet all sets up to S utmost point magnetism.
Preferably, the first permanent magnet and the second permanent magnet are both positioned on the same straight line of the transverse horizontal line, the rotating shafts are arranged at equal intervals along the inner wall of the connecting rib, and the first permanent magnet is arranged along the tangential direction of the cambered surface of the rotating shaft on the inner wall of the connecting rib.
Preferably, the adsorption gear adjusting mechanism comprises a rotating column fixedly connected to the bottom wall of the servo motor, two spring rods are fixedly connected to the side wall of the rotating column, a spherical knocking block is fixedly connected to the other end of each spring rod, and the spherical knocking block is made of elastic materials.
Preferably, the adsorption gear adjusting mechanism further comprises supporting rods symmetrically and fixedly connected to the upper bottom wall and the lower bottom wall of the degradation box, the other ends of the supporting rods are fixedly connected with a carrying seat, and spherical adsorption blocks are arranged in the carrying seat;
the roof of carrying the thing seat is close to the one side of vaulting pole and has all seted up the spout, the inside sliding connection of spout has magnetism spacing ball.
Preferably, the outside fixedly connected with first spring of magnetism spacing ball, the other end fixedly connected with electro-magnet of spring, the spacing groove has been seted up to the one side of keeping away from the vaulting pole of carrying the thing seat, the width value of spacing groove is greater than the diameter value of spherical knocking piece.
A treatment process of a volatile organic compound treatment device comprises the following steps:
s1, firstly, introducing organic gas to be treated into the shell through an air inlet pipe, and then starting a servo motor to treat the volatile organic gas, wherein the rotation of the servo motor drives a rotating column and an adsorption gear adjusting mechanism to work synchronously;
s2, after gas enters the gas inlet pipe, the gas sequentially passes through the elbow and the opening of the bottom plate to enter the elastic filter screen, after the gas enters the elastic filter screen, the difference is generated in the flow velocity of the gas after the gas enters the elastic filter screen due to the arc-shaped arrangement of the elastic filter screen, and according to Bernoulli principle, the pressure is smaller at the place where the flow velocity of the gas is larger, the pressure difference is generated at the inner side and the outer side of the elastic filter screen at the moment, and the elastic filter screen is deformed under the action force of the pressure difference;
s3, when the concentration of the volatile gas is high, the generated organic matters adsorbed by the elastic filter screen are more, the elastic filter screen is subjected to the gravity accumulation of the organic matters and the acting force of the pressure difference to enable deformation to be enhanced, the second permanent magnet is further enabled to rotate, the first permanent magnet is enabled to deflect under the action of magnetic repulsion force, the second springs at the two sides are enabled to be extruded, the piezoelectric detection block is enabled to generate pressure, and the piezoelectric current at the moment indicates the gas concentration;
s4, the servo motor works to drive the rotating column and the spring rod to synchronously rotate, the spherical knocking block continuously rotates and passes through the limiting groove of the carrying seat in the rotating process of the spring rod, so that the spherical knocking block contacts and collides with the spherical adsorption block in the carrying seat, and the volatile organic gas ascending through the connecting pipe is adsorbed by the spherical adsorption block;
s5, when the data of the piezoelectric current is larger, the concentration of the volatile organic compound gas at the moment is larger, the electromagnet is started, so that the current flowing through the electromagnet is synchronous with the piezoelectric current, and the magnetic limiting ball is driven to move under the action of magnetic repulsion force, so that the first spring stretches, the magnetic limiting ball extrudes the spherical adsorption block in the object carrying seat, the spherical adsorption block collides with the spherical knocking block more severely, and the adsorption effect of the volatile gas is enhanced.
The invention has the following beneficial effects:
1. according to the invention, the rotating column and the spring rod are driven to synchronously rotate by the rotation of the servo motor to realize the adsorption treatment of volatile organic gases, and meanwhile, the spherical knocking block, the object carrying seat and the spherical adsorption block are matched to realize the collection treatment of the volatile organic gases, so that the effect of automatic adsorption treatment is achieved.
2. According to the invention, the organic matter concentration detection mechanism and the adsorption gear adjusting mechanism are matched together to realize the automatic treatment of volatile organic matter gas, meanwhile, the piezoelectric detection block, the first permanent magnet and the second permanent magnet are matched to realize the accurate measurement of the organic matter concentration, and the adsorption gear is automatically adjusted according to the organic matter concentration, so that the two are skillfully matched, and the method has a good application prospect.
3. According to the invention, through the piezoelectric current recorded on the piezoelectric detection block when the volatile organic compound gas with higher concentration passes through, the piezoelectric current is transmitted to the electromagnet to realize the switching of the adsorption gear, and meanwhile, the violent collision between the spherical knocking block and the magnetic limiting block is realized through the matched arrangement of the magnetic limiting ball, the spherical adsorption block and the spherical knocking block, so that the effect of enhancing the adsorption gear is achieved, and the treatment efficiency of the volatile organic compound gas is remarkably improved.
4. According to the invention, through the arc-shaped arrangement of the elastic filter screen, the change of the gas flow velocity at the inner side when the volatile organic gas flows through the elastic filter screen is realized, and the pressure difference between the inner side and the outer side of the elastic filter screen is further realized, so that the self-detection of the concentration is realized, the detection efficiency is particularly accurate, and the treatment efficiency of the volatile organic gas is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the adsorption gear adjusting mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic diagram showing the internal structure of the organic matter concentration detecting mechanism of the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.
In the figure: 1. a housing; 2. a degradation box; 21. a brace rod; 22. a carrying seat; 23. spherical adsorption blocks; 24. a chute; 25. a magnetic limit ball; 26. a first spring; 27. an electromagnet; 28. a limit groove; 3. an air outlet hole; 4. a servo motor; 41. rotating the column; 42. a spring rod; 43. a spherical knocking block; 5. an air inlet pipe; 6. an elbow; 7. a bottom plate; 8. an elastic filter screen; 9. a connecting rib; 91. a rotating shaft; 92. a limiting hole; 93. a piezoelectric detection block; 94. a second spring; 95. a first permanent magnet; 96. a second permanent magnet; 10. and (5) connecting pipes.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a volatile organic compound treatment device and a treatment process thereof comprise a shell 1, wherein a degradation box 2 is fixedly connected to the top wall of the shell 1, a servo motor 4 is fixedly connected to the top wall of the degradation box 2, and an air inlet pipe 5 is fixedly connected to the left side of the side wall of the shell 1;
the inside of degradation case 2 is equipped with adsorbs gear adjustment mechanism, and the lateral wall of degradation case 2 runs through and has seted up venthole 3, and venthole 3 is equidistant along the lateral wall of degradation case 2 to be seted up, and the inside one end of intake pipe 5 just extends to the inside fixedly connected with elbow 6 of casing 1, and the upper end fixedly connected with organic matter concentration detection mechanism of elbow 6.
The organic matter concentration detection mechanism comprises a bottom plate 7 fixedly connected to the top end of an elbow 6, connecting ribs 9 are fixedly connected to the top end of the bottom plate 7, eight connecting ribs 9 are arranged at equal intervals along the circumferential direction of the top wall of the bottom plate 7, connecting pipes 10 are fixedly connected to the other ends of the connecting ribs 9, and the other ends of the connecting pipes 10 penetrate through a shell 1 and extend into the degradation box 2;
the organic matter concentration detection mechanism further comprises an elastic filter screen 8 fixedly connected with the top wall of the bottom plate 7, the elastic filter screen 8 is arranged on the inner side of the connecting rib 9, the section of the connecting rib 9 in the vertical direction is arc-shaped, the elastic filter screen 8 is made of elastic materials, and a gap is reserved between the connecting rib 9 and the elastic filter screen 8.
The lateral wall fixedly connected with pivot 91 that connecting rib 9 is close to one side of elastic filter screen 8, the inboard fixedly connected with first permanent magnet 95 of pivot 91, spacing hole 92 has been seted up to the upper and lower both ends of pivot 91 and lie in the lateral wall symmetry of connecting rib 9, spacing hole 92's inner wall fixedly connected with piezoelectricity detects piece 93, piezoelectricity detects piece 93's the other end dapagliflozin has second spring 94, realize the automated processing to volatile organic compounds gas through the joint cooperation of organic compounds concentration detection mechanism and absorption gear adjustment mechanism, realize the accurate measurement to organic compounds concentration through the cooperation setting between piezoelectricity detection piece 93, first permanent magnet 95 and the second permanent magnet 96 simultaneously, and according to the effect of the concentration automatically regulated absorption gear of organic compounds, the two cooperation is ingenious, have good application prospect.
The other end fixed connection of second spring 94 is on the lateral wall of first permanent magnet 95, and the inboard of first permanent magnet 95 just is located the lateral wall fixedly connected with second permanent magnet 96 of elastic filter screen 8, and the upper end of first permanent magnet 95 and second permanent magnet 96 all sets up to N magnetism, and the lower extreme of first permanent magnet 95 and second permanent magnet 96 all sets up to S utmost point magnetism.
The first permanent magnet 95 and the second permanent magnet 96 are all located on the straight line of the same horizontal line, the rotating shaft 91 is arranged three at equal intervals along the inner wall of the connecting rib 9, the first permanent magnet 95 is arranged along the tangential direction of the cambered surface of the rotating shaft 91 on the inner wall of the connecting rib 9, the size of the piezoelectric current recorded on the piezoelectric detection block 93 when the volatile organic compound gas with higher concentration passes through is transferred to the electromagnet 27 to realize the switching of the adsorption gear, and meanwhile, the spherical knocking block 43 and the magnetic limiting block 25 are realized through the matching arrangement among the magnetic limiting ball 25, the spherical adsorbing block 23 and the spherical knocking block 43, so that the effect of enhancing the adsorption gear is achieved, and the treatment efficiency of the volatile organic compound gas is remarkably improved.
The adsorption gear adjusting mechanism comprises a rotating column 41 fixedly connected to the bottom wall of the servo motor 4, two spring rods 42 are fixedly connected to the side wall of the rotating column 41, a spherical knocking block 43 is fixedly connected to the other ends of the two spring rods 42, and the spherical knocking block 43 is made of elastic materials.
The adsorption gear adjusting mechanism further comprises supporting rods 21 symmetrically and fixedly connected to the upper bottom wall and the lower bottom wall of the degradation box 2, the other ends of the supporting rods 21 are fixedly connected with a carrying seat 22, and spherical adsorption blocks 23 are arranged in the carrying seat 22;
a sliding groove 24 is formed in one side, close to the supporting rod 21, of the top wall of the carrying seat 22, and a magnetic limiting ball 25 is connected inside the sliding groove 24 in a sliding mode.
The outside fixedly connected with first spring 26 of magnetism spacing ball 25, the other end fixedly connected with electro-magnet 27 of first spring 26 carries thing seat 22 to keep away from the one side of vaulting pole 21 and has seted up spacing groove 28, and the width value of spacing groove 28 is greater than the diameter value of spherical knocking piece 43, through the arc setting of elastic filter screen 8, realizes the change of the inboard gas velocity of flow when the volatile organic compounds gas flows through elastic filter screen 8, and then realizes the pressure differential of elastic filter screen 8 inside and outside to reach the self-detection of concentration, detection efficiency is especially accurate, has further improved the gaseous treatment effeciency of volatile organic compounds.
A treatment process of a volatile organic compound treatment device comprises the following steps:
s1, firstly, introducing organic gas to be treated into the shell 1 through an air inlet pipe 5, and then starting a servo motor 4 to treat volatile organic gas, wherein the rotation of the servo motor 4 drives a rotating column 41 to work synchronously with an adsorption gear adjusting mechanism;
s2, after gas enters the air inlet pipe 5, the gas sequentially passes through the elbow 6 and the opening of the bottom plate 7 and enters the elastic filter screen 8, after the gas enters the elastic filter screen 8, the difference is generated between the flow speed of the gas after the gas enters the elastic filter screen 8 due to the arc-shaped arrangement of the elastic filter screen 8, and according to Bernoulli principle, the pressure is smaller at the place with the higher flow speed, the pressure difference is generated between the inner side and the outer side of the elastic filter screen 8 at the moment, and the elastic filter screen 8 is deformed under the action of the pressure difference;
s3, when the concentration of the volatile gas is high, the generated organic matters adsorbed by the elastic filter screen 8 are more, the elastic filter screen 8 is subjected to the gravity accumulation of the organic matters and the acting force of the pressure difference to enable deformation to be enhanced, the second permanent magnet 96 is further rotated, the first permanent magnet 95 is deflected under the action of magnetic repulsion force, the second springs 94 on two sides are extruded, the piezoelectric detection block 93 is further enabled to generate pressure, and the piezoelectric current at the moment indicates the gas concentration;
s4, the servo motor 4 works to drive the rotating column 41 and the spring rod 42 to synchronously rotate, the spherical knocking block 43 continuously rotates and passes through the limit groove 28 of the carrying seat 22 in the rotating process of the spring rod 42, so that the spherical knocking block 43 contacts and collides with the spherical adsorption block 23 in the carrying seat 22, and the volatile organic gas ascending through the connecting pipe 10 is adsorbed by the spherical adsorption block 23;
s5, when the data of the piezoelectric current is larger, the concentration of volatile organic gas at the moment is larger, the electromagnet 27 is started, so that the current flowing through the electromagnet 27 is synchronous with the piezoelectric current, and the magnetic limiting ball 25 is driven to move under the action of magnetic repulsion force, so that the first spring 26 stretches, the magnetic limiting ball 25 extrudes the spherical adsorption block 23 inside the object carrying seat 22, the spherical adsorption block 23 collides with the spherical knocking block 43 more severely, and the adsorption effect of the volatile gas is enhanced.
The application method (working principle) of the invention is as follows:
firstly, introducing organic gas to be treated into the shell 1 through the air inlet pipe 5, and then starting the servo motor 4 to treat the volatile organic gas, wherein the rotation of the servo motor 4 drives the rotating column 41 to work synchronously with the adsorption gear adjusting mechanism;
when the air enters the air inlet pipe 5, the air sequentially passes through the elbow 6 and the opening of the bottom plate 7 and enters the elastic filter screen 8, after the air enters the elastic filter screen 8, the difference is generated in the flow velocity of the air after the air enters due to the arc-shaped arrangement of the elastic filter screen 8, and according to Bernoulli principle, the pressure is smaller at the place with the higher flow velocity, the pressure difference is generated at the inner side and the outer side of the elastic filter screen 8 at the moment, and the elastic filter screen 8 is deformed under the action force of the pressure difference;
when the concentration of the volatile gas is high, the generated organic matters adsorbed by the elastic filter screen 8 are more, the elastic filter screen 8 is subjected to the gravity accumulation of the organic matters and the acting force of the pressure difference to enhance the deformation, so that the second permanent magnet 96 rotates, the first permanent magnet 95 deflects under the action of magnetic repulsion force, the second springs 94 on two sides are extruded, the piezoelectric detection block 93 generates pressure, and the piezoelectric current at the moment indicates the gas concentration;
the servo motor 4 works to drive the rotating column 41 and the spring rod 42 to synchronously rotate, and in the rotating process of the spring rod 42, the spherical knocking block 43 continuously rotates and passes through the limit groove 28 of the carrying seat 22, so that the spherical knocking block 43 contacts and collides with the spherical adsorption block 23 in the carrying seat 22, and the volatile organic gas ascending through the connecting pipe 10 is adsorbed by the spherical adsorption block 23;
when the data of the piezoelectric current is larger, the concentration of the volatile organic compound gas at the moment is larger, the electromagnet 27 is started, so that the current flowing through the electromagnet 27 is synchronous with the piezoelectric current, and the magnetic limiting ball 25 is driven to move under the action of magnetic repulsion force, so that the first spring 26 stretches, the magnetic limiting ball 25 extrudes the spherical adsorption block 23 inside the carrier seat 22, the spherical adsorption block 23 collides with the spherical knocking block 43 more severely, and the adsorption effect of the volatile gas is enhanced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a volatile organic compounds's processing apparatus, includes casing (1), its characterized in that: the top wall of the shell (1) is fixedly connected with a degradation box (2), the top wall of the degradation box (2) is fixedly connected with a servo motor (4), and the left side of the side wall of the shell (1) is fixedly connected with an air inlet pipe (5);
the inside of degradation case (2) is equipped with absorption gear adjustment mechanism, the lateral wall of degradation case (2) runs through and has seted up venthole (3), venthole (3) are equidistant along the lateral wall of degradation case (2) and are seted up, inside one end of intake pipe (5) just extends to inside fixedly connected with elbow (6) of casing (1), the upper end fixedly connected with organic matter concentration detection mechanism of elbow (6).
2. A volatile organic compound processing apparatus according to claim 1, wherein: the organic matter concentration detection mechanism comprises a bottom plate (7) fixedly connected to the top end of an elbow (6), connecting ribs (9) are fixedly connected to the top end of the bottom plate (7), eight connecting ribs (9) are arranged at equal intervals along the circumferential direction of the top wall of the bottom plate (7), connecting pipes (10) are fixedly connected to the other ends of the connecting ribs (9), and the other ends of the connecting pipes (10) penetrate through the shell (1) and extend to the inside of the degradation box (2);
the organic matter concentration detection mechanism further comprises an elastic filter screen (8) fixedly connected with the top wall of the bottom plate (7), the elastic filter screen (8) is arranged on the inner side of the connecting rib (9), the section of the connecting rib (9) in the vertical direction is arc-shaped, the elastic filter screen (8) is made of elastic materials, and a gap is reserved between the connecting rib (9) and the elastic filter screen (8).
3. A volatile organic compound processing apparatus according to claim 2, wherein: the side wall fixedly connected with pivot (91) of one side that connecting rib (9) are close to elastic filter screen (8), the inboard fixedly connected with first permanent magnet (95) of pivot (91), spacing hole (92) have been seted up to the symmetry on the lateral wall of upper and lower both ends and being located connecting rib (9) of pivot (91), the inner wall fixedly connected with piezoelectricity detection block (93) of spacing hole (92), the other end dapagliflozin of piezoelectricity detection block (93) has second spring (94).
4. A volatile organic compound processing apparatus according to claim 3, wherein: the other end fixed connection of second spring (94) is on the lateral wall of first permanent magnet (95), the inboard of first permanent magnet (95) and be located lateral wall fixedly connected with second permanent magnet (96) of elastic filter screen (8), the upper end of first permanent magnet (95) and second permanent magnet (96) all sets up to N magnetism, the lower extreme of first permanent magnet (95) and second permanent magnet (96) all sets up to S utmost point magnetism.
5. A volatile organic compound processing apparatus according to claim 1, wherein: the first permanent magnets (95) and the second permanent magnets (96) are all located on the same horizontal line, the rotating shafts (91) are arranged at equal intervals along the inner walls of the connecting ribs (9), and the first permanent magnets (95) are arranged in the tangential direction of the cambered surfaces of the rotating shafts (91) on the inner walls of the connecting ribs (9).
6. A volatile organic compound processing apparatus according to claim 1, wherein: the adsorption gear adjusting mechanism comprises a rotating column (41) fixedly connected to the bottom wall of a servo motor (4), two spring rods (42) are fixedly connected to the side wall of the rotating column (41), spherical knocking blocks (43) are fixedly connected to the other ends of the two spring rods (42), and the spherical knocking blocks (43) are made of elastic materials.
7. A volatile organic compound processing apparatus according to claim 1, wherein: the adsorption gear adjusting mechanism further comprises supporting rods (21) symmetrically and fixedly connected to the upper bottom wall and the lower bottom wall of the degradation box (2), the other ends of the supporting rods (21) are fixedly connected with object carrying seats (22), and spherical adsorption blocks (23) are arranged in the object carrying seats (22);
a sliding groove (24) is formed in one side, close to the supporting rod (21), of the top wall of the carrying seat (22), and a magnetic limiting ball (25) is connected inside the sliding groove (24) in a sliding mode.
8. A volatile organic compound processing apparatus according to claim 7, wherein: the outside fixedly connected with first spring (26) of magnetism spacing ball (25), the other end fixedly connected with electro-magnet (27) of first spring (26), spacing groove (28) have been seted up to one side that keeps away from vaulting pole (21) of carrying seat (22), the width value of spacing groove (28) is greater than the diameter value of spherical knocking piece (43).
9. A treatment process of a volatile organic compound treatment device comprises the following steps:
s1, firstly, introducing organic gas to be treated into the shell (1) through an air inlet pipe (5), and then starting a servo motor (4) to treat the volatile organic gas, wherein the rotation of the servo motor (4) drives a rotating column (41) to work synchronously with an adsorption gear adjusting mechanism;
s2, after gas enters the air inlet pipe (5), the gas sequentially passes through the elbow (6) and the opening of the bottom plate (7) and enters the elastic filter screen (8), after the gas flows into the elastic filter screen (8), the difference is generated between the flow speeds of the gas flows after the gas flows enter due to the arc-shaped arrangement of the elastic filter screen (8), and according to Bernoulli principle, the pressure at the place with the higher flow speed is smaller, the pressure difference is generated between the inner side and the outer side of the elastic filter screen (8), and the elastic filter screen (8) is deformed under the action force of the pressure difference;
s3, when the concentration of volatile gas is high, the generated organic matters adsorbed by the elastic filter screen (8) are more, the elastic filter screen (8) is subjected to the gravity accumulation of the organic matters and the acting force of the pressure difference to enable deformation to be enhanced, the second permanent magnet (96) is further enabled to rotate, the first permanent magnet (95) is enabled to deflect under the action of magnetic repulsion force, the second springs (94) on two sides are enabled to be extruded, the piezoelectric detection block (93) is enabled to generate pressure, and piezoelectric current at the moment indicates the concentration of the gas;
s4, the servo motor (4) works to drive the rotating column (41) and the spring rod (42) to synchronously rotate, in the rotating process of the spring rod (42), the spherical knocking block (43) continuously rotates and penetrates through the limit groove (28) of the object carrying seat (22), and then the spherical knocking block (43) is in contact collision with the spherical adsorption block (23) in the object carrying seat (22), and volatile organic gas ascending through the connecting pipe (10) is adsorbed through the spherical adsorption block (23);
s5, when the data of the piezoelectric current is larger, the concentration of volatile organic compound gas at the moment is larger, the electromagnet (27) is started, so that the current flowing through the electromagnet (27) is synchronous with the piezoelectric current, under the action of magnetic repulsion force, the magnetic limiting ball (25) is driven to move, the first spring (26) is enabled to stretch, the magnetic limiting ball (25) is enabled to squeeze the spherical adsorption block (23) in the ballast seat (22), and the spherical adsorption block (23) collides with the spherical knocking block (43) more severely, so that the adsorption effect of volatile gas is enhanced.
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| CN202311278434.3A CN117298809A (en) | 2023-09-28 | 2023-09-28 | Volatile organic compound treatment device and treatment process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899600A (en) * | 2024-03-18 | 2024-04-19 | 山西沃能化工科技有限公司 | Waste gas filtering machine for dangerous chemical production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899600A (en) * | 2024-03-18 | 2024-04-19 | 山西沃能化工科技有限公司 | Waste gas filtering machine for dangerous chemical production |
| CN117899600B (en) * | 2024-03-18 | 2024-05-28 | 山西沃能化工科技有限公司 | Waste gas filtering machine for dangerous chemical production |
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