CN218936362U - Waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp - Google Patents
Waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp Download PDFInfo
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- CN218936362U CN218936362U CN202222286429.4U CN202222286429U CN218936362U CN 218936362 U CN218936362 U CN 218936362U CN 202222286429 U CN202222286429 U CN 202222286429U CN 218936362 U CN218936362 U CN 218936362U
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Abstract
A waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp comprises a stirring storage tank, a burning room, a washing scrubber and a dust remover which are connected in sequence; the burning chamber comprises a first combustion chamber and a second combustion chamber which are communicated, the first combustion chamber is arranged in the second combustion chamber, the first combustion chamber is communicated with the stirring storage tank, and the second combustion chamber is communicated with the water washing scrubber; the water washing scrubber comprises a spray tower and a circulating water tank which are communicated, wherein water is filled in the bottom of the spray tower and the circulating water tank, a circulating pump for pumping water is arranged at the circulating water tank, and a spray header communicated with the circulating pump is arranged in the spray tower; compared with the prior art, the THC waste liquid is burnt through the two combustion chambers, so that the THC waste liquid is fully oxidized and decomposed, the high-temperature flue gas is cooled under the action of the water washing scrubber, dust removal and other water-soluble gases are removed, and the water washing scrubber is recycled, so that resources can be more effectively utilized.
Description
Technical Field
The utility model relates to the technical field of hemp waste liquid destruction, in particular to a waste liquid destruction device for hazardous waste liquid THC extracted from industrial hemp.
Background
The industrial hemp extraction waste liquid is residual liquid with forbidden components such as tetrahydrocannabinol and the like after the industrial hemp is used for extracting the active ingredient CBD and the like, contains a small amount of solvent, water and other components, is in a thick paste state, has poor fluidity, and is easy to pollute the surrounding environment due to harmful substances formed by the thick paste waste liquid, especially in a production plant area, and is easy to influence the health of personnel in the plant area.
The traditional destroying method generally comprises a chemical method and a physical method, but the destroying time of the device adopting the two methods is long, the equipment is large in size, the energy consumption is high, and the practicability is poor.
Chinese patent No. CN207478540U discloses a tetrahydrocannabinol destroying device, including destroying jar body, agitator motor, stirring rake, heater, detector and controlling means, the bottom of destroying jar body sets up the drain, and the lower part sets up the inlet, and upper portion sets up the liquid outlet, the top of destroying jar body sets up acid distribution pipe, agitator motor, inlet tube and accessory pipe, the stirring rake is coaxial to be set up in destroying jar body, and the stirring rake connects agitator motor, set up the heater on the inlet tube, set up the fluid-discharge tube on the liquid outlet, set up recovery union coupling inlet on the fluid-discharge tube, the detector sets up on the fluid-discharge tube between liquid outlet and recovery tube, agitator motor, heater, detector electricity connection controlling means.
The tetrahydrocannabinol destroying device disclosed by the above is not used for carrying out high-temperature incineration on the tetrahydrocannabinol, and effective destruction on the tetrahydrocannabinol is difficult to realize.
Therefore, the generated waste gas and waste liquid must be effectively treated to eliminate the discharge amount of the waste liquid, whether to fulfill the environmental protection obligation, protect the climate or protect the personal health of the production personnel in the factory.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the waste liquid destruction device for the hazardous waste liquid THC extracted from the industrial hemp, which has the advantages of full incineration, short destruction time and high treatment efficiency.
In order to achieve the above object, the present utility model adopts the following technical scheme: a waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp comprises a stirring storage tank, a burning room, a washing scrubber and a dust remover which are connected in sequence; the burning chamber comprises a first combustion chamber and a second combustion chamber which are communicated, the first combustion chamber is arranged in the second combustion chamber, the first combustion chamber is communicated with the stirring storage tank, and the second combustion chamber is communicated with the water washing scrubber; the water washing scrubber comprises a spray tower and a circulating water tank which are communicated, wherein water is filled in the bottom of the spray tower and the circulating water tank, a circulating pump for pumping water is arranged at the circulating water tank, and a spray header communicated with the circulating pump is arranged in the spray tower.
As a preferable scheme of the utility model, a feed pump is arranged between the first combustion chamber and the stirring storage tank, and a pipeline where the feed pump is positioned is communicated with the bottom of the stirring storage tank.
As a preferable scheme of the utility model, an electric tracing band is arranged on a pipeline which is communicated with the stirring storage tank, and a spray gun corresponding to the first combustion chamber is arranged on the pipeline and is arranged towards the top of the first combustion chamber.
As a preferable scheme of the utility model, a communicated air pipe is arranged between the first combustion chamber and the second combustion chamber, and a slag collecting layer is arranged at the bottom of the first combustion chamber.
As a preferable scheme of the utility model, the side of the first combustion chamber is provided with a burner, the burner is provided with a fuel burning gun communicated with the first combustion chamber, and the temperature in the first combustion chamber is 450-550 ℃.
As a preferable scheme of the utility model, the side of the second combustion chamber is provided with a burner, the burner is provided with a fuel burning gun communicated with the second combustion chamber, and the temperature in the second combustion chamber is 950-1150 ℃.
As a preferable scheme of the utility model, the top of the second combustion chamber is provided with a pipeline communicated with the spray tower, the pipeline is communicated with the middle part of the spray tower, the spray header is positioned above the pipeline, and the water surface of the spray tower is positioned below the pipeline.
As a preferable scheme of the utility model, the circulating water tank is arranged below the spray tower, and a pipeline communicated with the circulating water tank is arranged at the bottom of the spray tower.
As a preferable scheme of the utility model, a pipeline communicated with the dust remover is arranged at the top of the spray tower.
As a preferable scheme of the utility model, an air outlet pipe is arranged at the air outlet of the dust remover, an exhaust fan is arranged on the air outlet pipe, and the air outlet pipe is connected with a chimney.
Compared with the prior art, the utility model has the beneficial effects that:
1. the THC waste liquid is burnt through the two combustion chambers, so that the THC waste liquid is fully oxidized and decomposed;
2. under the action of the water washing scrubber, the high-temperature flue gas is cooled, dust removal and other water-soluble gases are removed, and the water washing scrubber is recycled, so that resources can be more effectively utilized;
3. through the setting of electric tracing band, can preheat and keep warm the THC waste liquid of stirring storage tank ejection of compact to be convenient for follow-up heating to the THC waste liquid.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the connection of a stirred tank to a incineration chamber;
FIG. 3 is a schematic view of the structure of a water-washing scrubber;
FIG. 4 is a schematic illustration of the connection of a dust collector to a chimney;
reference numerals: stirring storage tank 1, charge pump 11, electric tracing area 12, spray gun 13, incineration chamber 2, first combustion chamber 21, second combustion chamber 22, washing scrubber 3, spray tower 31, circulating water pond 32, circulating pump 33, shower head 34, dust remover 4, chimney 5, air exhauster 6.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a waste liquid destruction device for hazardous waste liquid THC for industrial hemp extraction comprises a stirring storage tank 1, a burning room 2, a water washing scrubber 3 and a dust remover 4 which are connected in sequence; the burning room 2 comprises a first combustion chamber 21 and a second combustion chamber 22 which are communicated, the first combustion chamber 21 is arranged in the second combustion chamber 22, the first combustion chamber 21 is communicated with the stirring storage tank 1, and the second combustion chamber 22 is communicated with the washing scrubber 3; the water washing scrubber 3 comprises a spray tower 31 and a circulating water tank 32 which are communicated, water is filled in the bottom of the spray tower 31 and the circulating water tank 32, a circulating pump 33 for pumping water is arranged at the circulating water tank 32, and a spray header 34 communicated with the circulating pump 33 is arranged in the spray tower 31.
The stirring storage tank 1 is of a vertical cylindrical tank body structure, and a stirring device for stirring the THC waste liquid in a concentrated paste state is arranged in the stirring storage tank 1, so that the THC waste liquid in the concentrated paste state is in a flowing state, and the THC waste liquid in the concentrated paste state is conveniently accumulated at the bottom of the stirring storage tank 1 under the action of gravity.
A feed pump 11 is arranged between the first combustion chamber 21 and the stirring storage tank 1, a pipeline where the feed pump 11 is located is communicated with the bottom of the stirring storage tank 1, and under the action of the feed pump 11, a pumping force is applied to the THC waste liquid in a concentrated paste state, so that the THC waste liquid in the concentrated paste state flows towards the first combustion chamber 21.
Be equipped with electric tracing area 12 on the pipeline that first combustion chamber 21 and stirring storage tank 1 are linked together, and be equipped with on this pipeline with the corresponding spray gun 13 of first combustion chamber 21, spray gun 13 sets up towards first combustion chamber 21 top, and electric tracing area 12 sets up along the length direction of pipeline, heats and keeps warm the THC waste liquid that is located in the pipeline to realize preheating THC waste liquid, be convenient for follow-up heating to THC waste liquid.
Under the action of the spray gun 13, quantitative THC waste liquid is poured into the first combustion chamber 21 in sequence, and the quantitative THC waste liquid is ensured to meet the incineration range of the first combustion chamber 21 and the second combustion chamber 22.
The flue gas treatment device comprises a first combustion chamber 21 and a second combustion chamber 22, wherein an air pipe is arranged between the first combustion chamber 21 and the second combustion chamber 22, a slag collecting layer is arranged at the bottom of the first combustion chamber 21, the slag collecting layer is a stainless steel basin body placed at the bottom of the first combustion chamber 21, THC waste liquid is subjected to preliminary oxidative decomposition in the first combustion chamber 21 to form high-temperature flue gas, and the high-temperature flue gas enters the second combustion chamber 22 through the air pipe under the principle that hot air is upward, so that the high-temperature flue gas is thoroughly oxidized, decomposed and combusted.
The side of the first combustion chamber 21 is provided with a burner which is provided with a fuel burning gun communicated with the first combustion chamber 21, the temperature in the first combustion chamber 21 is 450-550 ℃, heavy oil or kerosene or diesel oil is used as fuel by the burner, and THC waste liquid in a thick paste state is subjected to preliminary oxidative decomposition under the environment of 450-550 ℃ to form high-temperature flue gas.
The side of the second combustion chamber 22 is provided with a burner which is provided with a fuel burning gun communicated with the second combustion chamber 22, the temperature in the second combustion chamber 22 is 950-1150 ℃, heavy oil or kerosene or diesel oil is used as fuel by the burner, and THC waste liquid in a high-temperature flue gas state is thoroughly oxidized, decomposed and burned in the environment of 950-1150 ℃.
The inner wall of the first combustion chamber 21 is coated with refractory materials, inorganic salts in the THC waste liquid form dust in the first combustion chamber 21 to be stuck on the refractory materials of the inner wall of the first combustion chamber 21, and the dust finally enters the slag collecting layer along with the accumulation of the dust and the gravity, so that the emission standard is reached.
The top of the second combustion chamber 22 is provided with a pipeline communicated with the spray tower 31, the pipeline is communicated with the middle part of the spray tower 31, the spray header 34 is positioned above the pipeline, the water surface of the spray tower 31 is positioned below the pipeline, and the high-temperature flue gas in the second combustion chamber 22 upwards flows into the pipeline under the principle of upwards hot air.
Under the action of the spray header 34, the water from the spray header 34 is mixed with dust and water-soluble gas in the high-temperature flue gas, so that the temperature reduction, dust removal and other water-soluble gas removal of the high-temperature flue gas are realized.
The circulating water tank 32 is arranged below the spray tower 31, and a pipeline communicated with the circulating water tank 32 is arranged at the bottom of the spray tower 31, so that when the water level in the spray tower 31 is higher, water flows into the circulating water tank 32 under the action of pressure, and the water flow can be recycled.
The top of the spray tower 31 is provided with a pipeline communicated with the dust remover 4, the dust remover 4 is a cloth bag dust remover, and the flue gas purified by the water washing scrubber 3 enters the cloth bag dust remover for dedusting again.
An air outlet pipe is arranged at the air outlet of the dust remover 4, an exhaust fan 6 is arranged on the air outlet pipe, the air outlet pipe is connected with a chimney 5, and the air flow dedusted by the bag-type dust remover is discharged outwards through the chimney 5 under the action of the exhaust fan.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: the terms such as stirring storage tank 1, feed pump 11, electric tracing band 12, spray gun 13, incineration chamber 2, first combustion chamber 21, second combustion chamber 22, water scrubber 3, spray tower 31, circulating water tank 32, circulating pump 33, spray header 34, dust remover 4, chimney 5, exhaust fan 6, etc. are not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The waste liquid destroying device for the hazardous waste liquid THC extracted from the industrial hemp is characterized by comprising a stirring storage tank (1), a burning room (2), a water washing scrubber (3) and a dust remover (4) which are connected in sequence; the incinerator is characterized in that the incinerator chamber (2) comprises a first combustion chamber (21) and a second combustion chamber (22) which are communicated, the first combustion chamber (21) is arranged in the second combustion chamber (22), the first combustion chamber (21) is communicated with the stirring storage tank (1), and the second combustion chamber (22) is communicated with the water washing scrubber (3); the water washing scrubber (3) comprises a spray tower (31) and a circulating water tank (32) which are communicated, water is filled in the bottom of the spray tower (31) and the circulating water tank (32), a circulating pump (33) for pumping water is arranged at the circulating water tank (32), and a spray header (34) communicated with the circulating pump (33) is arranged in the spray tower (31).
2. Waste liquid destroying device for dangerous waste liquid THC extracted from industrial hemp according to claim 1, wherein a feeding pump (11) is arranged between the first combustion chamber (21) and the stirring storage tank (1), and a pipeline where the feeding pump (11) is located is communicated with the bottom of the stirring storage tank (1).
3. Waste liquid destroying device for dangerous waste liquid THC extracted from industrial hemp according to claim 2, wherein the pipeline of the first combustion chamber (21) and the stirring storage tank (1) is provided with an electric tracing band (12), and the pipeline is provided with a spray gun (13) corresponding to the first combustion chamber (21), and the spray gun (13) is arranged towards the top of the first combustion chamber (21).
4. Waste liquid destroying device for dangerous waste liquid THC extracted from industrial hemp according to claim 1, wherein a communicated air pipe is arranged between the first combustion chamber (21) and the second combustion chamber (22), and a slag collecting layer is arranged at the bottom of the first combustion chamber (21).
5. Waste destruction apparatus for dangerous waste THC extracted from industrial hemp according to claim 4, wherein the first combustion chamber (21) is provided with a burner at a side thereof, the burner is provided with a fuel burning gun communicated with the first combustion chamber (21), and the temperature in the first combustion chamber (21) is 450-550 ℃.
6. Waste destruction apparatus for dangerous waste THC extracted from industrial hemp according to claim 4, wherein the second combustion chamber (22) is provided with a burner at a side thereof, the burner is provided with a fuel burning gun communicated with the second combustion chamber (22), and the temperature in the second combustion chamber (22) is 950-1150 ℃.
7. A waste destruction apparatus for dangerous waste THC extracted from industrial hemp according to claim 1, wherein the top of the second combustion chamber (22) is provided with a pipeline communicated with the spray tower (31), the pipeline is communicated with the middle part of the spray tower (31), the spray header (34) is positioned above the pipeline, and the water surface of the spray tower (31) is positioned below the pipeline.
8. The waste liquid destruction apparatus for dangerous waste liquid THC extracted from industrial hemp according to claim 7, wherein the circulating water tank (32) is disposed below the spray tower (31), and a pipeline communicated with the circulating water tank (32) is disposed at the bottom of the spray tower (31).
9. Waste destruction apparatus for hazardous waste THC extracted from industrial hemp according to claim 1, characterized in that the top of the spray tower (31) is provided with a pipeline communicating with the dust collector (4).
10. The waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp according to claim 9, wherein the gas outlet of the dust remover (4) is provided with a gas outlet pipe, the gas outlet pipe is provided with an exhaust fan (6), and the gas outlet pipe is connected with a chimney (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286429.4U CN218936362U (en) | 2022-08-30 | 2022-08-30 | Waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286429.4U CN218936362U (en) | 2022-08-30 | 2022-08-30 | Waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp |
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| Publication Number | Publication Date |
|---|---|
| CN218936362U true CN218936362U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222286429.4U Active CN218936362U (en) | 2022-08-30 | 2022-08-30 | Waste liquid destroying device for hazardous waste liquid THC extracted from industrial hemp |
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| Country | Link |
|---|---|
| CN (1) | CN218936362U (en) |
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2022
- 2022-08-30 CN CN202222286429.4U patent/CN218936362U/en active Active
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