CN114838364A - Medicine residue processing system - Google Patents
Medicine residue processing system Download PDFInfo
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- CN114838364A CN114838364A CN202210601942.XA CN202210601942A CN114838364A CN 114838364 A CN114838364 A CN 114838364A CN 202210601942 A CN202210601942 A CN 202210601942A CN 114838364 A CN114838364 A CN 114838364A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/006—General arrangement of incineration plant, e.g. flow sheets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/20—Waste heat recuperation using the heat in association with another installation
- F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention relates to the technical field of medicine residue treatment, in particular to a medicine residue treatment system. The medicine residue processing system comprises: a wet residue storage bin (1) for storing wet residue; the wet herb residue dehydration device (2) is used for conveying wet herb residues discharged from the wet herb residue storage bin (1) into the wet herb residue dehydration device, and the wet herb residue dehydration device (2) is used for removing water in the wet herb residues and generating dry herb residues; and the incinerator (3), the dry dregs discharged by the wet dregs dehydrating device (2) can be conveyed into the incinerator (3) to be incinerated, and an exhaust port of the incinerator (3) is communicated to a heat source of the wet dregs dehydrating device through a first pipeline (4) so that smoke generated by incinerating the dry dregs can heat the wet dregs in the wet dregs dehydrating device. The medicine residue treatment system has the advantages of small floor area, low investment, ultralow waste gas emission, zero waste liquid emission and harmless treatment of the medicine residues.
Description
Technical Field
The invention relates to the technical field of medicine residue treatment, in particular to a medicine residue treatment system.
Background
The residue is usually the residue after decocting the herbs, and is the insoluble residue left after extracting a substance with a solvent. The medicine dregs are solid wastes generated by pharmaceutical enterprises and are divided into general solid wastes and dangerous wastes, most of the medicine dregs in China are subjected to landfill treatment at present, further environmental problems such as underground water pollution, odor diffusion and the like are caused, a small part of the medicine dregs are used for composting, the other part of the medicine dregs belong to dangerous wastes, and the state has additional regulations on dangerous waste treatment and has strict requirements.
The domestic advanced medicine dreg treatment method comprises the following steps: anaerobic biogas production, harmless fertilizer production, drying and burning, gasification gas production, gasification power generation and the like. The anaerobic biogas and harmless fertilizer preparation have limited processing capacity, large occupied area during large-scale processing, incomplete reduction and easy occurrence of secondary pollution. In consideration of the comprehensive aspects of secondary harm to the environment, corrosion damage to equipment, investment and the like, gasification gas production, heating and power generation of biomass such as medicine dregs are the most advanced and reasonable processes for treating the medicine dregs. However, the processes of drying and burning, gasification gas making, gasification power generation and the like have relatively complex systems, low resource utilization rate of the medicine residues, incomplete harmless treatment degree, high investment, social land resource occupation and incapability of centralized control of the medicine residues.
Therefore, how to realize high-efficiency utilization of medicine dregs is a common social problem to be solved urgently.
Disclosure of Invention
The invention aims to solve the problem that medicine dregs in the prior art cannot be efficiently utilized, and provides a medicine dreg processing system which has the advantage of realizing harmless treatment of the medicine dregs.
In order to achieve the above object, an aspect of the present invention provides a medicine residue processing system including: a wet residue storage bin for storing wet residue; the wet dregs of a decoction dewatering device is used for removing water in the wet dregs of a decoction and generating dry dregs of a decoction; and the incinerator, the dry dregs discharged by the wet dregs dehydrating device can be conveyed into the incinerator for incineration, and an exhaust port of the incinerator is communicated to a heat source of the wet dregs dehydrating device through a first pipeline so that smoke generated by incinerating the dry dregs can heat the wet dregs in the wet dregs dehydrating device.
Optionally, wet dregs of a decoction dewatering device includes mechanical dewatering equipment and thermal dewatering equipment, by wet dregs of a decoction that wet dregs of a decoction storehouse was discharged can pass through mechanical dewatering equipment gets into in the thermal dewatering equipment, the heat source set up in the head of thermal dewatering equipment.
Optionally, an outlet of the wet medicine residue storage bin is provided with a bottom-laying screw and a first matched conveying device connected to an outlet of the bottom-laying screw, the tail of the first matched conveying device is provided with two outlets, one of the outlets is communicated to an inlet of the thermal dehydration device, the other outlet is communicated to an inlet of the mechanical dehydration device, and the first matched conveying device is at least one of a shaftless screw conveyor, a Z-shaped scraper conveyor, a shafted screw conveyor, a plate chain conveyor, a belt conveyor, a pipe chain conveyor and a bucket elevator.
Optionally, a gas outlet of the thermal dehydration equipment is connected with a first dust remover and an induced draft fan, the first dust remover is used for separating dry dregs and gas in the mixture discharged from the gas outlet, and the gas separated by the first dust remover is discharged to a hearth of a coal-fired power plant or a coal-fired boiler through the induced draft fan; the dry dregs separated by the first dust remover are discharged through a discharge port of the first dust remover.
Optionally, a discharge port of the thermal dehydration device and a discharge port of the first dust remover are both connected to a second matched conveying device, dry medicine residues in the thermal dehydration device and the first dust remover are both conveyed to a stokehole bin through the second matched conveying device, the dry medicine residues in the stokehole bin are conveyed into the incinerator through a third matched conveying device, the second matched conveying device and the third matched conveying device are at least one of a shaftless screw conveyor, a Z-shaped scraper conveyor, a shafted screw conveyor, a plate chain conveyor, a belt conveyor, a pipe chain conveyor and a bucket elevator, and the first dust remover is at least one of a cyclone dust remover, a cloth bag deodorizer and a metal filter cartridge dust remover.
Optionally, the second supporting conveying equipment comprises a screw conveyor and a Z-shaped scraper conveyor, dry medicine residues discharged from a discharge port of the thermal dehydration equipment can be conveyed to the Z-shaped scraper conveyor through the screw conveyor, materials discharged from a discharge port of the first dust remover are conveyed to the Z-shaped scraper conveyor through a second pipeline, and an air lock is arranged on the second pipeline.
Optionally, a second dust collector is disposed on the first pipeline, the second dust collector is configured to separate solid and gas in the mixture discharged from the gas outlet, the gas separated by the second dust collector is discharged to the heat source through the first pipeline, and the second dust collector is at least one of a cyclone dust collector, a bag-type deodorizer, and a metal filter cartridge dust collector.
Optionally, a heat exchange device is arranged on the first pipeline, and the heat exchange device is at least one of a flue gas heat exchanger, a waste heat boiler, a water-cooling jacket or an air preheater.
Optionally, an air inlet branch communicated with the outside is arranged on the first pipeline so that the outside air can be mixed with the gas in the first pipeline and then enter the heat source.
Optionally, an electric control valve is arranged on the air inlet branch.
Through above-mentioned technical scheme, the wet dregs of a decoction in the wet dregs of a decoction storage storehouse is by the dry dregs of a decoction that wet dregs of a decoction dewatering device generated, dry dregs of a decoction are carried to in the incinerator and are burnt in the incinerator, and the flue gas that dry dregs of a decoction burnt the production is sent into the heat source of wet dregs of a decoction dewatering device and is heated wet dregs of a decoction through the pipeline. High-temperature flue gas at the outlet of the incinerator is sent into the wet medicine residue dehydration device, so that the dehydration treatment of medicine residues is completed by means of self heat without supporting an external heat source. The medicine residue treatment system is small in occupied area and low in investment, and achieves ultralow emission of waste gas, zero emission of waste liquid and harmless treatment of medicine residues.
Drawings
FIG. 1 is a schematic flow diagram of a herb residue processing system according to the present invention.
Description of the reference numerals
1-wet dregs of a decoction storage bin; 2-a wet residue dewatering device; 21-mechanical dewatering equipment; 22-thermal dehydration equipment; 3-an incinerator; 4-a first pipeline; 5-laying a bottom spiral; 6-a first mating conveying device; 7-a first dust remover; 8-induced draft fan; 9-a second mating conveying device; 91-a screw conveyor; a 92-Z-shaped scraper conveyor; 10-a stokehole bunker; 11-a third mating conveyor; 12-a second conduit; 13-heat exchange means; 14-an air inlet branch; 15-electric regulating valve; 16-second dust remover.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1, the present invention provides a medicine residue processing system including: a wet residue storage bin 1 for storing wet residue; a wet residue dehydrating device 2, wherein wet residues discharged from the wet residue storage bin 1 can be conveyed into the wet residue dehydrating device 2, and the wet residue dehydrating device 2 is used for removing water in the wet residues and generating dry residues; and an incinerator 3, the dry dregs discharged by the wet dregs dehydrating device 2 can be conveyed into the incinerator 3 to be incinerated, and an exhaust port of the incinerator 2 is communicated to a heat source of the wet dregs dehydrating device 2 through a first pipeline 4 so that smoke generated by incinerating the dry dregs can heat the wet dregs in the wet dregs dehydrating device 2.
Wherein, wet dregs of a decoction storehouse 1 is the negative pressure form to guarantee that there is not foul gas to leak in wet dregs of a decoction storehouse 1, and, dregs of a decoction processing system adopts full airtight conveying equipment, and whole system does not have the waste gas to leak.
The wet dregs in the wet dregs storage 1 are dried dregs generated by the wet dregs dewatering device 2, the dried dregs are conveyed into the incinerator 3 and are incinerated in the incinerator, and the smoke generated by the incineration of the dry dregs is conveyed into the heat source of the wet dregs dewatering device 2 through the first pipeline 4 and heats the wet dregs. The high-temperature flue gas at the outlet of the incinerator 3 is sent into the wet medicine residue dehydration device 2, so that the dehydration treatment of the medicine residue is completed by means of self heat without supporting an external heat source. The medicine residue treatment system is small in occupied area and low in investment, and achieves ultralow emission of waste gas, zero emission of waste liquid and harmless treatment of medicine residues.
Further, the wet herb residue dehydrating device 2 comprises a mechanical dehydrating device 21 and a thermal dehydrating device 22, wet herb residues discharged from the wet herb residue storage bin 1 can enter the thermal dehydrating device 22 through the mechanical dehydrating device 21, and the heat source is arranged at the head of the thermal dehydrating device 22.
Furthermore, the outlet of the wet dregs storage bin 1 is provided with a bottom-laying screw 5 and a first matched conveying device 6 connected with the outlet of the bottom-laying screw 5, the tail part of the first matched conveying device 6 is provided with two outlets, one of the outlets is communicated to the inlet of the thermal dehydration device 22, the other outlet is communicated to the inlet of the mechanical dehydration device 21, and the first matched conveying device 6 is at least one of a shaftless screw conveyor, a Z-shaped scraper conveyor, a shafted screw conveyor, a plate chain conveyor, a belt conveyor, a pipe chain conveyor and a bucket elevator. Wherein, if the moisture content of the wet dregs of a decoction is about 60 percent, the mechanical dehydration device 21 is not needed, and the wet dregs of a decoction are conveyed to the thermal dehydration device 22 by the first matched conveying equipment 6 to complete further dehydration; if the moisture content of the wet slag is about 30%, the wet slag is directly transported to the incinerator 3 for incineration without the need for the mechanical dehydration device 21 and the thermal dehydration device 22. It will be appreciated that each of the outlets is provided with a shut-off valve which is opened or closed according to different requirements.
In one embodiment, a first dust remover 7 and an induced draft fan 8 are connected to an air outlet of the thermal dehydration device 22, the first dust remover 7 is used for separating dry slag and gas in the mixture discharged from the air outlet, and the gas separated by the first dust remover 7 is discharged to a hearth of a coal-fired power plant or a coal-fired boiler through the induced draft fan 8; the dry dregs of the decoction separated by the first dust collector 7 are discharged through the discharge opening of the first dust collector 7. The induced draft fan 8 is preferably connected to the coal-fired boiler, preferably a secondary air box of the coal-fired boiler, but does not exclude the outlet of a secondary (air supply) fan or the outlet of an air preheater, and the induced draft fan 8 is preferably a high-temperature fan, not excluding general fans.
In the embodiment, the outlet of the induced draft fan 8 is connected to a hearth of a coal-fired power plant or a coal-fired boiler, the smoke generated after the dregs are incinerated realizes the thorough and safe harmless treatment of the dregs by means of a high-temperature hearth of the coal-fired power plant boiler and sound environmental protection facilities, and the social resources are fully utilized by utilizing the existing idle site of the power plant and superior energy conditions such as steam, electricity, water and the like; by means of the high-efficiency power generation efficiency of the coal-fired power plant, the resource utilization rate of the decoction dregs is improved, and the coal consumption of the coal-fired power plant is reduced; by means of the sound management system and the advanced environment protection concept of the existing coal-fired power plant, the disposal of the medicine dregs is effectively guaranteed.
In addition, the discharge port of the thermal dehydration device 22 and the discharge port of the first dust remover 7 are both connected to a second matched conveying device 9, dry dregs in the thermal dehydration device 22 and the first dust remover 7 are both conveyed to a stokehole bin 10 through the second matched conveying device 9, the dry dregs in the stokehole bin 10 are conveyed into the incinerator 3 through a third matched conveying device 11, the second matched conveying device 9 and the third matched conveying device 11 are at least one of a shaftless screw conveyor, a Z-shaped scraper conveyor, a shaft screw conveyor, a plate chain conveyor, a belt conveyor, a pipe chain conveyor and a bucket elevator, and the first dust remover 7 is at least one of a cyclone dust remover, a cloth bag deodorizer and a metal filter cartridge dust remover.
In one embodiment, the second conveying device 9 comprises a screw conveyor 91 and a Z-shaped scraper 92, the dry dregs discharged from the discharge port of the thermal dehydration device 22 can be conveyed to the Z-shaped scraper 92 through the screw conveyor 91, the materials discharged from the discharge port of the first dust remover 7 are conveyed to the Z-shaped scraper 92 through a second pipeline 12, and an air lock is arranged on the second pipeline 12. Wherein, the screw conveyer 91 is communicated with the head of the Z-shaped scraper 92, and the material discharged from the discharge port of the first dust remover 7 is conveyed to the middle part of the Z-shaped scraper 92 through the second pipeline 12.
Further, a second dust collector 16 is disposed on the first pipeline 4, the second dust collector 16 is used for separating solid and gas in the mixture discharged from the gas outlet, the gas separated by the second dust collector 16 is discharged to the heat source through the first pipeline 4, and the second dust collector 16 is at least one of a cyclone dust collector, a cloth bag deodorizer and a metal filter cartridge dust collector.
As an embodiment, a heat exchanging device 13 is disposed on the first pipeline 4, and the heat exchanging device 13 is at least one of a flue gas heat exchanger, a waste heat boiler, a water-cooling jacket, or an air preheater. The temperature of the flue gas generated by burning in the incinerator 3 is reduced to about 100-600 ℃ by the second dust remover 16, the flue gas is further reduced by the heat exchange device 13, and the flue gas or steam or heat conducting oil generated by reducing the temperature of the flue gas is used as a heat source for heating the dehydration equipment 22.
In one embodiment of the present invention, the first pipeline 4 is provided with an air inlet branch 14 communicated with the outside so that the outside air can be mixed with the gas in the first pipeline 4 and then enter the heat source. Preferably, an electric control valve 15 is arranged on the air inlet branch 14.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, numerous simple variants are possible to implement, comprising the combination of the various specific technical features in any suitable way, for example the elimination of the heat exchange means 13. The invention is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.
Claims (10)
1. A medication dreg processing system, comprising:
a wet residue storage bin (1) for storing wet residue;
the wet herb residue dehydration device (2) is used for conveying the wet herb residue discharged from the wet herb residue storage bin (1) into the wet herb residue dehydration device (2), and the wet herb residue dehydration device (2) is used for removing water in the wet herb residue and generating dry herb residue; and (c) a second step of,
the incinerator (3) can be conveyed to the incinerator (3) for incineration by the dry dregs discharged by the wet dregs dehydrating device (2), and an exhaust port of the incinerator (2) is communicated to a heat source of the wet dregs dehydrating device (2) through a first pipeline (4) so that smoke generated by incinerating the dry dregs can heat the wet dregs in the wet dregs dehydrating device (2).
2. A marc processing system according to claim 1, characterized in that the wet marc dewatering device (2) comprises a mechanical dewatering device (21) and a thermal dewatering device (22), the wet marc discharged from the wet marc storage silo (1) being able to pass through the mechanical dewatering device (21) into the thermal dewatering device (22), the heat source being provided at a head of the thermal dewatering device (22).
3. The herb residue processing system according to claim 2, wherein the outlet of the wet herb residue storage bin (1) is provided with a bottom-laying screw (5) and a first matching conveying device (6) connected to the outlet of the bottom-laying screw (5), the tail part of the first matching conveying device (6) is provided with two outlets, one of the outlets is communicated to the inlet of the thermal dehydration device (22), the other outlet is communicated to the inlet of the mechanical dehydration device (21), and the first matching conveying device (6) is at least one of a shaftless screw conveyor, a Z-shaped scraper conveyor, a shaft screw conveyor, a plate chain conveyor, a belt conveyor, a pipe chain conveyor and a bucket elevator.
4. The herb residue processing system of claim 2, wherein a gas outlet of the thermal dehydration device (22) is connected with a first dust remover (7) and an induced draft fan (8), the first dust remover (7) is used for separating dry herb residues and gas in the mixture discharged from the gas outlet, and the gas separated by the first dust remover (7) is discharged to a hearth of a coal-fired power plant or a coal-fired boiler through the induced draft fan (8); the dry dregs separated by the first dust remover (7) are discharged through a discharge outlet of the first dust remover (7).
5. A dregs processing system according to claim 4, wherein the discharge port of the thermal dehydration equipment (22) and the discharge port of the first dust remover (7) are both connected to a second matched conveying equipment (9), the dry dregs in the thermal dehydration equipment (22) and the first dust remover (7) are conveyed to a stokehole bunker (10) through the second matched conveying equipment (9), the dry dregs in the stokehole bin (10) are conveyed into the incinerator (3) through a third matched conveying device (11), the second matched conveying equipment (9) and the third matched conveying equipment (11) are at least one of a shaftless screw conveyor, a Z-shaped scraper conveyor, a shaft screw conveyor, a plate chain machine, a belt conveyor, a pipe chain machine and a bucket elevator, the first dust remover (7) is at least one of a cyclone dust remover, a cloth bag deodorizer and a metal filter cartridge dust remover.
6. The dross treatment system of claim 5, wherein the second mating conveyor (9) comprises a screw conveyor (91) and a Z-shaped scraper (92), wherein dry dross discharged from the discharge port of the thermal dehydration unit (22) can be conveyed to the Z-shaped scraper (92) by the screw conveyor (91), wherein the material discharged from the discharge port of the first precipitator (7) is conveyed to the Z-shaped scraper (92) by a second pipeline (12), and wherein an air lock is arranged on the second pipeline (12).
7. The residue processing system according to claim 2, wherein a second dust collector (16) is disposed on the first pipeline (4), the second dust collector (16) is used for separating solid and gas in the mixture discharged from the gas outlet, the gas separated by the second dust collector (16) is discharged to the heat source through the first pipeline (4), and the second dust collector (16) is at least one of a cyclone dust collector, a bag deodorizer and a metal filter cartridge dust collector.
8. The slag treatment system according to claim 7, wherein the first pipeline (4) is provided with a heat exchange device (13), and the heat exchange device (13) is at least one of a flue gas heat exchanger, a waste heat boiler, a water-cooling jacket or an air preheater.
9. A slag treatment system according to claim 7, wherein the first pipeline (4) is provided with an air inlet branch (14) communicating with the outside so that the outside air can be mixed with the gas in the first pipeline (4) and then enter the heat source.
10. The herb residue processing system according to claim 9, wherein an electric control valve (15) is disposed on the air inlet branch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601942.XA CN114838364A (en) | 2022-05-30 | 2022-05-30 | Medicine residue processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601942.XA CN114838364A (en) | 2022-05-30 | 2022-05-30 | Medicine residue processing system |
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| Publication Number | Publication Date |
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| CN114838364A true CN114838364A (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210601942.XA Pending CN114838364A (en) | 2022-05-30 | 2022-05-30 | Medicine residue processing system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204786446U (en) * | 2015-08-04 | 2015-11-18 | 周伟初 | Soak dregs of a decoction or eat sediment boiler combustion processing system |
| CN106350116A (en) * | 2016-10-31 | 2017-01-25 | 中国科学院广州能源研究所 | Traditional Chinese medicine residue gasification combustion heat supply device and method |
| CN109084572A (en) * | 2018-09-18 | 2018-12-25 | 郑州鼎力新能源技术有限公司 | Chinese medicine slag drying production line and furnace drying method |
| CN214038379U (en) * | 2020-12-09 | 2021-08-24 | 上海工业锅炉研究所有限公司 | Biomass boiler |
| CN113776064A (en) * | 2021-08-31 | 2021-12-10 | 苏州西热节能环保技术有限公司 | Biochemical dregs of a decoction mummification and pulverized coal boiler coupling system of burning |
-
2022
- 2022-05-30 CN CN202210601942.XA patent/CN114838364A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204786446U (en) * | 2015-08-04 | 2015-11-18 | 周伟初 | Soak dregs of a decoction or eat sediment boiler combustion processing system |
| CN106350116A (en) * | 2016-10-31 | 2017-01-25 | 中国科学院广州能源研究所 | Traditional Chinese medicine residue gasification combustion heat supply device and method |
| CN109084572A (en) * | 2018-09-18 | 2018-12-25 | 郑州鼎力新能源技术有限公司 | Chinese medicine slag drying production line and furnace drying method |
| CN214038379U (en) * | 2020-12-09 | 2021-08-24 | 上海工业锅炉研究所有限公司 | Biomass boiler |
| CN113776064A (en) * | 2021-08-31 | 2021-12-10 | 苏州西热节能环保技术有限公司 | Biochemical dregs of a decoction mummification and pulverized coal boiler coupling system of burning |
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