CN111821816A - Organic waste gas treatment system and solvent recovery process - Google Patents
Organic waste gas treatment system and solvent recovery process Download PDFInfo
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- CN111821816A CN111821816A CN202010801090.XA CN202010801090A CN111821816A CN 111821816 A CN111821816 A CN 111821816A CN 202010801090 A CN202010801090 A CN 202010801090A CN 111821816 A CN111821816 A CN 111821816A
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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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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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
- B01D53/04—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 stationary adsorbents
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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
- B01D53/14—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 absorption
- B01D53/1487—Removing organic compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/40096—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by using electrical resistance heating
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- Treating Waste Gases (AREA)
Abstract
The invention relates to the technical field of organic waste gas treatment, and discloses an organic waste gas treatment system and a solvent recovery process, which comprise a device box body, wherein a dust treatment mechanism is arranged in the device box body; the waste gas treatment mechanism comprises a waste gas pipeline, a first electromagnetic ring, a second electromagnetic ring, a connecting pipeline, a third electromagnetic ring, a fourth electromagnetic ring, a pipeline fan, an L-shaped hole, a waterproof breathable film, engine oil and electrolyte. The device box body is provided with the plurality of electromagnetic rings and the pipeline fan, so that the connecting pipeline and the pipeline fan can be freely disassembled and assembled by utilizing the plurality of electromagnetic rings, dust accumulated in the connecting pipeline can be quickly removed, waste gas can contact engine oil in the device box body through the waterproof and breathable film on the waste gas pipeline, gas and liquid can move reversely, gas containing toxic organic solvents can reversely pass through flowing liquid, and most of the toxic organic solvents contained in the gas can be absorbed by the oily liquid through the principle of similar compatibility.
Description
Technical Field
The invention relates to the technical field of organic waste gas treatment, in particular to an organic waste gas treatment system and a solvent recovery process.
Background
The organic waste gas treatment refers to the treatment work of adsorbing, filtering and purifying the organic waste gas generated in the industrial production process, and the common organic waste gas treatment comprises the air purification treatment modes of organic matters containing carbon, hydrogen and oxygen, such as formaldehyde organic waste gas treatment, benzene-toluene-xylene and other benzene series organic waste gas treatment, acetone-butanone organic waste gas treatment, ethyl acetate waste gas treatment, oil mist organic waste gas treatment, furfural organic waste gas treatment, styrene, acrylic acid organic waste gas treatment, resin organic waste gas treatment, additive organic waste gas treatment, paint mist organic waste gas treatment, and Tiana water organic waste gas treatment, and the mainstream treatment technologies for the volatile organic waste gas mainly comprise a condensation method, an adsorption method, an absorption method, a combustion method and the like, wherein the condensation method is generally used for a solvent which can be recovered through normal temperature condensation; the absorption method generally adopts water as an absorbent for recovering a solvent with higher added value; however, the combustion method cannot recover the solvent, so in order to treat the middle or low concentration organic waste gas and recover the solvent well, the organic waste gas is treated by an adsorption method, and the traditional adsorption method is adsorption, steam desorption, rectification separation, dehydration treatment and solvent recovery.
The patent No. CN201911332270.1 discloses an organic waste gas treatment system and a solvent recovery process, which comprises a base, wherein a monitoring distribution box, a double-cylinder piston pump and supporting legs are fixedly arranged on the top surface of the base, and a treatment device main body is fixedly arranged at the top ends of the supporting legs; through latch device, make the workman can dismantle the dehydration unit fast under the circumstances of not shutting down and carry out the change of molecular sieve, the change mode is simple and convenient, and is time-saving and labor-saving, control the liquid level height of water catch bowl inside through injection device, avoid the inside aqueous solvent of water catch bowl to spill over, help improving the dehydration effect, the practicality of this drain sump has been improved, and then the organic waste gas treatment system who contains this drain sump and the practicality of solvent recovery technology have been improved, the treatment cost of organic waste gas treatment system and solvent recovery technology has been reduced.
However, the existing organic waste gas treatment system and solvent recovery process cannot effectively recover the solvent in the waste gas, cannot rapidly remove dust in the pipeline, and cannot effectively regenerate the activated carbon, so that the activated carbon can be repeatedly used.
Disclosure of Invention
The invention aims to provide an organic waste gas treatment system and a solvent recovery process, which solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an organic waste gas treatment system and a solvent recovery process comprise a device box body, wherein a dust treatment mechanism is arranged in the device box body;
the waste gas treatment mechanism comprises a waste gas pipeline, a first electromagnetic ring, a second electromagnetic ring, a connecting pipeline, a third electromagnetic ring, a fourth electromagnetic ring, a pipeline fan, an L-shaped hole, a waterproof breathable film, engine oil and electrolyte; one end of an exhaust gas pipeline penetrates through the top of the device box body, the other end of the exhaust gas pipeline is communicated with the middle of the right side of the device box body, the middle of the right side of the device box body is hermetically connected with a first electromagnetic ring, the right side of the first electromagnetic ring is magnetically connected with a second electromagnetic ring, the right side of the second electromagnetic ring is hermetically connected with a connecting pipeline, the right side of the connecting pipeline is hermetically connected with a third electromagnetic ring, the right side of the third electromagnetic ring is magnetically connected with a fourth electromagnetic ring, and the right side of the fourth electromagnetic ring is hermetically connected with a pipeline fan;
l type hole has all been seted up to both sides around the waste gas pipeline, and the waterproof ventilated membrane of L type downthehole fixedly connected with, electrolyte has been poured into to device bottom of the case body, organic oil is poured into at the electrolyte top.
As a preferred embodiment of the present invention, the left and right sides of the bottom end inside the device box are fixedly connected with main electrodes, the top of the main electrode is fixed with an activated carbon mesh cylinder through a penetrating way, and the left and right sides of the activated carbon mesh cylinder are fixedly connected with the device box.
As a preferred embodiment of the invention, a motor protection cover is fixedly connected to the left side of the top of the device box body, a motor is connected to the top end inside the motor protection cover through a bolt, a motor shaft is rotatably connected to the bottom of the motor, a rotating cylinder is fixedly connected to the bottom of the motor shaft through the device box body, a molecular sieve disc is connected to the bottom of the rotating cylinder, and three propellers are fixedly connected to the bottom of the outer side of the rotating cylinder at equal intervals.
As a preferred embodiment of the invention, the left side and the right side of the molecular sieve tray are fixedly connected with a device box body, the left side and the right side of the bottom of the device box body are welded with supporting rods, the bottom of the right side of the device box body is communicated with a pipeline, and the right side of the pipeline is movably connected with a pipe cover.
According to a preferred embodiment of the invention, the bottom and the left side of the device box body are both connected with a fixed shell through bolts, an electric heating tube is installed in the fixed shell, a temperature controller is connected with the front side of the device box body through bolts, and the temperature controller is electrically connected with the electric heating tube.
As a preferred embodiment of the present invention, the first electromagnetic ring and the third electromagnetic ring are provided with annular grooves on the right side and the second electromagnetic ring and the fourth electromagnetic ring on the left side, and the annular grooves are internally bonded with sealing rubber rings.
In a preferred embodiment of the present invention, the apparatus case, the connection duct, the exhaust duct, the rotary cylinder, and the propeller are made of stainless metal.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the electromagnetic rings, the pipeline fan and the waterproof breathable film on the waste gas pipeline are arranged on the device box body, so that the connecting pipeline and the pipeline fan can be freely disassembled and assembled by utilizing the electromagnetic rings, dust accumulated in the connecting pipeline can be quickly removed, waste gas can contact engine oil in the device box body through the waterproof breathable film on the waste gas pipeline, gas and liquid can reversely move, gas containing toxic organic solvents reversely passes through flowing liquid, most of toxic organic solvents contained in the gas can be absorbed by the oily liquid through a similar compatibility principle, and the organic waste gas treatment system and the solvent recovery process are more practically used.
2. The invention arranges electrode and electrolyte in the device box, fills the active carbon between two main electrodes, applies DC electric field in the electrolyte, polarizes the active carbon under the action of the electric field, one end becomes anode, the other end becomes cathode, forms micro-electrolysis tank, can respectively generate reduction reaction and oxidation reaction at the cathode part and anode part of the active carbon, most organic matter adsorbed on the active carbon is decomposed, thereby the active carbon is regenerated, which is beneficial to more practical use of an organic waste gas treatment system and solvent recovery process.
3. According to the invention, the rotating cylinder and the propeller are arranged in the device box body, so that the rotating cylinder and the propeller can be used for rotating in the device box body to stir the engine oil, so that the engine oil adsorbing the solvent is homogenized, the engine oil is prevented from being adsorbed at the same position to influence the absorption effect, and the organic waste gas treatment system and the solvent recovery process are more practically used.
4. The molecular sieve tray and the electrothermal tube are arranged on the device box body, so that the molecular sieve tray can be used for adsorbing and filtering organic waste gas, the effect of waste gas adsorption treatment can be effectively improved, the activated carbon net barrel can be heated through the temperature rise of the electrothermal tube, the adsorption quantity of substances is reduced along with the temperature rise, the temperature of the adsorbent is raised, adsorbed components can be desorbed, the solvent is separated from the activated carbon, and the organic waste gas treatment system and the solvent recovery process are more practically used.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is an internal schematic view of an organic waste gas treatment system and solvent recovery process according to the present invention;
FIG. 2 is a schematic view of an annular groove mechanism of an organic waste gas treatment system and a solvent recovery process according to the present invention;
FIG. 3 is a schematic diagram of a molecular sieve structure of an organic waste gas treatment system and a solvent recovery process according to the present invention;
FIG. 4 is a schematic diagram of a front view of an organic waste gas treatment system and a solvent recovery process according to the present invention.
In the figure: 1. a device case; 2. an exhaust gas conduit; 3. an L-shaped hole; 4. a waterproof breathable film; 5. a first electromagnet ring; 6. a second electromagnet ring; 7. connecting a pipeline; 8. a third electromagnetic ring; 9. a fourth electromagnet ring; 10. a pipeline fan; 11. a motor protection cover; 12. a motor; 13. a motor shaft; 14. a rotary drum; 15. a propeller; 16. an electrolyte; 17. engine oil; 18. a tube cover; 19. a stationary housing; 20. an electric heating tube; 21. a main electrode; 22. an activated carbon mesh drum; 23. a support bar; 24. an annular groove; 25. sealing the rubber ring; 26. a molecular sieve tray; 27. a temperature controller; 28. a pipeline.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: an organic waste gas treatment system and a solvent recovery process comprise a device box body 1, wherein a dust treatment mechanism is arranged in the device box body 1;
the waste gas treatment mechanism comprises a waste gas pipeline 2, a first electromagnetic ring 5, a second electromagnetic ring 6, a connecting pipeline 7, a third electromagnetic ring 8, a fourth electromagnetic ring 9, a pipeline fan 10, an L-shaped hole 3, a waterproof breathable film 4, engine oil 17 and electrolyte 16; one end of an exhaust gas pipeline 2 penetrates through the top of the device box body 1, the other end of the exhaust gas pipeline 2 is communicated with the middle of the right side of the device box body 1, the middle of the right side of the device box body 1 is connected with a first electromagnetic ring 5 in a sealing mode, the right side of the first electromagnetic ring 5 is connected with a second electromagnetic ring 6 in a magnetic force mode, the right side of the second electromagnetic ring 6 is connected with a connecting pipeline 7 in a sealing mode, the right side of the connecting pipeline 7 is connected with a third electromagnetic ring 8 in a sealing mode, the right side of the third electromagnetic ring 8 is connected with a fourth electromagnetic ring 9 in a magnetic force mode, and the right side of the fourth electromagnetic;
l type hole 3 has all been seted up to waste gas pipeline 2 front and back both sides, and the inside fixedly connected with waterproof ventilated membrane 4 in L type hole 3, electrolyte 16 has been poured into to device box 1 bottom, organic oil 17 is poured into at the top of electrolyte 16.
Referring to fig. 1-4 in the present embodiment, the left and right sides of the bottom end inside the device case 1 are fixedly connected with main electrodes 21, the top of the main electrodes 21 is fixed with an activated carbon mesh cylinder 22 through a penetrating way, and the left and right sides of the activated carbon mesh cylinder 22 are fixedly connected with the device case 1.
Referring to fig. 1-4 in this embodiment, a motor protection cover 11 is fixedly connected to the left side of the top of the device box 1, a motor 12 is bolted to the top end inside the motor protection cover 11, a motor shaft 13 is rotatably connected to the bottom of the motor 12, a rotating cylinder 14 is fixedly connected to the bottom of the motor shaft 13 through the device box 1, a molecular sieve tray 26 is passed through the bottom of the rotating cylinder 14, and three propellers 15 are fixedly connected to the bottom of the outer side of the rotating cylinder 14 at equal intervals.
Referring to fig. 1-4 in this embodiment, the device case 1 is fixedly connected to both left and right sides of the molecular sieve tray 26, the support rods 23 are welded to both left and right sides of the bottom of the device case 1, the bottom of the right side of the device case 1 is communicated with a pipeline 28, and the right side of the pipeline 28 is movably connected with a pipe cover 18.
In the embodiment, referring to fig. 1-4, the bottom and the left side of the device case 1 are both bolted to a fixed casing 19, an electric heating tube 20 is installed inside the fixed casing 19, a temperature controller 27 is bolted to the front side of the device case 1, and the temperature controller 27 is electrically connected to the electric heating tube 20.
In this embodiment, referring to the drawings, the first electromagnetic ring 5 and the third electromagnetic ring 8 are provided with annular grooves 24 on the right side and the second electromagnetic ring 6 and the fourth electromagnetic ring 9 are provided with sealing rubber rings 25 bonded inside the annular grooves 24.
Referring to fig. 1-4, the device housing 1, the connecting pipe 7, the exhaust pipe 2, the rotary drum 14 and the propeller 15 are made of stainless metal.
When an organic waste gas treatment system and a solvent recovery process are used, it needs to be noted that the invention relates to an organic waste gas treatment system and a solvent recovery process, which comprise 1, a device box body; 2. an exhaust gas conduit; 3. an L-shaped hole; 4. a waterproof breathable film; 5. a first electromagnet ring; 6. a second electromagnet ring; 7. connecting a pipeline; 8. a third electromagnetic ring; 9. a fourth electromagnet ring; 10. a pipeline fan; 11. a motor protection cover; 12. a motor; 13. a motor shaft; 14. a rotary drum; 15. a propeller; 16. an electrolyte; 17. engine oil; 18. a tube cover; 19. a stationary housing; 20. an electric heating tube; 21. a main electrode; 22. an activated carbon mesh drum; 23. a support bar; 24. an annular groove; 25. sealing the rubber ring; 26. a molecular sieve tray; 27. a temperature controller; 28. the piping, components are all standard parts or parts known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
When in use, the first electromagnetic ring 5, the second electromagnetic ring 6, the third electromagnetic ring 8, the fourth electromagnetic ring 9, the motor 12, the main electrode 21, the electrothermal tube 20, the temperature controller 27 and the pipeline fan 10 are electrically connected with an external power supply, then the first electromagnetic ring 5, the second electromagnetic ring 6, the third electromagnetic ring 8, the fourth electromagnetic ring 9, the motor 12, the main electrode 21, the electrothermal tube 20, the temperature controller 27 and the pipeline fan 10 are connected with an external control switch signal, after the connection is finished, the top of the waste gas pipeline 2 is connected with a main waste gas outlet, when the electromagnetic rings are opened and closed, the pipeline 7 and the pipeline fan 10 can be freely disassembled and assembled, thereby dust accumulated in the connecting pipeline 7 can be rapidly cleared, and through the waterproof breathable film 4 on the waste gas pipeline 2, the waste gas can contact the engine oil 17 in the device box body 1, the gas and the liquid can move reversely, and the gas containing the toxic organic solvent can reversely pass through the flowing liquid, through the similar compatible principle, most of toxic organic solvent contained in the gas can be absorbed by oily liquid, because the electrode and the electrolyte 16 are arranged in the device box body 1, the active carbon is filled between the two main electrodes 21, when the main electrodes 21 are opened and a direct current electric field is added in the electrolyte 16, the active carbon is polarized under the action of the electric field, one end of the active carbon is an anode, the other end of the active carbon is a cathode, a micro-electrolysis tank is formed, the reduction reaction and the oxidation reaction can respectively occur at the cathode part and the anode part of the active carbon, most of organic matters adsorbed on the active carbon are decomposed, so that the active carbon is regenerated, the rotating cylinder 14 and the propeller 15 are arranged in the device box body 1, the rotating cylinder 14 and the propeller 15 can be used for rotating in the device box body 1, the engine oil 17 is stirred, the engine oil 17 adsorbing the solvent is homogenized, and the engine oil 17, influence absorptive effect, owing to be provided with molecular sieve dish 26 and electrothermal tube 20 on device box 1, not only can utilize molecular sieve dish 26 to adsorb organic waste gas and filter, can effectively promote the effect to waste gas adsorption treatment, moreover through electrothermal tube 20 intensifies, can heat activated carbon net section of thick bamboo 22, the adsorption capacity of material reduces along with the rising of temperature, with the temperature rise of adsorbent, can make by the desorption of adsorbed component get off to make the solvent break away from in the activated carbon.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an organic waste gas treatment system and solvent recovery process, includes device box (1), its characterized in that: a dust processing mechanism is arranged in the device box body (1);
the waste gas treatment mechanism comprises a waste gas pipeline (2), a first electromagnetic ring (5), a second electromagnetic ring (6), a connecting pipeline (7), a third electromagnetic ring (8), a fourth electromagnetic ring (9), a pipeline fan (10), an L-shaped hole (3), a waterproof and breathable film (4), engine oil (17) and electrolyte (16); one end of a waste gas pipeline (2) penetrates through the top of the device box body (1), the other end of the waste gas pipeline (2) is communicated with the middle of the right side of the device box body (1), the middle of the right side of the device box body (1) is hermetically connected with a first electromagnetic ring (5), the right side of the first electromagnetic ring (5) is magnetically connected with a second electromagnetic ring (6), the right side of the second electromagnetic ring (6) is hermetically connected with a connecting pipeline (7), the right side of the connecting pipeline (7) is hermetically connected with a third electromagnetic ring (8), the right side of the third electromagnetic ring (8) is magnetically connected with a fourth electromagnetic ring (9), and the right side of the fourth electromagnetic ring (9) is hermetically connected with a pipeline fan (10);
l type hole (3) have all been seted up to both sides around exhaust gas line (2), and the waterproof ventilated membrane (4) of L type hole (3) inside fixedly connected with, electrolyte (16) have been poured into to device box (1) bottom, organic oil (17) have been poured into at electrolyte (16) top.
2. The organic waste gas treatment system and the solvent recovery process according to claim 1, wherein: the device is characterized in that main electrodes (21) are fixedly connected to the left side and the right side of the bottom end inside the device box body (1), an active carbon net cylinder (22) penetrates through and is fixed to the top of each main electrode (21), and the device box body (1) is fixedly connected to the left side and the right side of each active carbon net cylinder (22).
3. The organic waste gas treatment system and the solvent recovery process according to claim 1, wherein: device box (1) top left side fixedly connected with motor safety cover (11), the inside top bolted connection of motor safety cover (11) has motor (12), motor (12) bottom is rotated and is connected with motor shaft (13), device box (1) fixedly connected with revolving drum (14) is passed to motor shaft (13) bottom, revolving drum (14) bottom is passed molecular sieve dish (26), and revolving drum (14) outside bottom equidistance fixedly connected with three screw (15).
4. The organic waste gas treatment system and the solvent recovery process according to claim 3, wherein: the equal fixedly connected with device box (1) of molecular sieve dish (26) left and right sides, bracing piece (23) have all been welded to the device box (1) bottom left and right sides, device box (1) right side bottom intercommunication has pipeline (28), pipeline (28) right side swing joint has tube cap (18).
5. The organic waste gas treatment system and the solvent recovery process according to claim 1, wherein: the device is characterized in that the bottom and the left side of the device box body (1) are connected with a fixed shell (19) through bolts, an electric heating tube (20) is arranged inside the fixed shell (19), a temperature controller (27) is connected to the front side of the device box body (1) through bolts, and the temperature controller (27) is electrically connected with the electric heating tube (20).
6. The organic waste gas treatment system and the solvent recovery process according to claim 1, wherein: annular grooves (24) are formed in the right sides of the first electromagnetic ring (5) and the third electromagnetic ring (8) and the left sides of the second electromagnetic ring (6) and the fourth electromagnetic ring (9), and sealing rubber rings (25) are bonded inside the annular grooves (24).
7. The organic waste gas treatment system and the solvent recovery process according to claim 3, wherein: the device box body (1), the connecting pipeline (7), the waste gas pipeline (2), the rotary cylinder (14) and the propeller (15) are all made of stainless metal materials.
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| CN202010801090.XA CN111821816A (en) | 2020-08-11 | 2020-08-11 | Organic waste gas treatment system and solvent recovery process |
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| CN202010801090.XA CN111821816A (en) | 2020-08-11 | 2020-08-11 | Organic waste gas treatment system and solvent recovery process |
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| CN113499655A (en) * | 2021-06-29 | 2021-10-15 | 徐州鸿誉环境科技有限公司 | Environment-friendly industrial waste discharging device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499655A (en) * | 2021-06-29 | 2021-10-15 | 徐州鸿誉环境科技有限公司 | Environment-friendly industrial waste discharging device |
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Application publication date: 20201027 |
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