CN212442505U - Organic matter decomposition treatment energy reuse system - Google Patents

Organic matter decomposition treatment energy reuse system Download PDF

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Publication number
CN212442505U
CN212442505U CN202020675731.7U CN202020675731U CN212442505U CN 212442505 U CN212442505 U CN 212442505U CN 202020675731 U CN202020675731 U CN 202020675731U CN 212442505 U CN212442505 U CN 212442505U
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organic
waste liquid
storage tank
tank
heat exchanger
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CN202020675731.7U
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张佑铭
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Fujian Hanyun New Energy Technology Co.,Ltd.
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Fujian Dingjian New Energy Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/20Waste processing or separation

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Abstract

The utility model relates to an organic matter decomposition treatment energy reuse system, which comprises an organic heavy metal waste liquid storage tank, an organic waste liquid storage tank and a waste rubber strip storage tank, the organic heavy metal waste liquid storage tank is connected with a metal recovery treatment circulating system for treating the organic heavy metal waste liquid to realize metal recovery, a processing water pipeline leading to the organic waste liquid storage tank is arranged on the metal recovery processing circulating system, the organic waste liquid storage tank is connected with a thermal cracking system for treating organic waste liquid, the thermal cracking system is connected with a heat energy recovery mechanism, the waste rubber strip storage tank is connected with a silicon dioxide recovery system for sintering the waste rubber strips, the silicon dioxide recovery system is provided with a heat exchanger, the heat exchanger is provided with a heat energy conveying pipeline connected with the heat energy recovery mechanism, and the heat exchanger is also connected with a cooling water circulation system. The system can effectively realize the recycling of organic waste liquid, metal waste liquid and adhesive tapes.

Description

Organic matter decomposition treatment energy reuse system
Technical Field
The utility model relates to an organic matter decomposes processing energy reuse system.
Background
Solid and liquid wastes are often generated in the production and living processes, especially in the medical, biotechnological, industrial and nuclear energy production processes. The waste gas is mainly high-concentration organic waste liquid, waste sludge and waste rubber strips, and the part of waste is generally incinerated in the treatment process, so that the environment is polluted, and the effective reuse of resources is not achieved. Therefore, an energy reuse system for decomposing organic substances is required.
Disclosure of Invention
An object of the utility model is to provide an organic matter decomposes processing energy reuse system, this system can effectively realize the recycle of organic waste liquid, metal waste liquid and adhesive tape.
The technical scheme of the invention is as follows: an energy recycling system for decomposing and treating organic matters comprises a metal recovery treatment circulating system for treating organic heavy metal waste liquid, a thermal cracking heat energy recovery treatment system for treating high organic waste liquid and a silicon dioxide recovery system for treating waste rubber strips.
Further, metal recycling treatment circulation system includes organic heavy metal waste liquid storage tank, be connected with the circulation groove on the organic heavy metal waste liquid storage tank, the circulation groove is connected with nickel ion electrolysis circulation mechanism and ion exchange reflux mechanism respectively through the circulating pump.
Furthermore, the nickel ion electrolysis circulating mechanism comprises an electrolytic bath, a first return pipe leading to the circulating bath is arranged at the output end of the upper part of the electrolytic bath, and a travelling crane used for hoisting the electrolytic bath is further arranged on the upper side of the electrolytic bath.
Furthermore, the ion exchange backflow mechanism comprises a temporary storage tank connected with the circulating pump, the output end of the temporary storage tank is connected with an ion exchange resin tank, a second backflow pipe leading to the organic heavy metal waste liquid storage tank is arranged on the ion exchange resin tank, and a waste water pipeline and a treatment water pipeline leading to the thermal cracking heat energy recovery treatment system are further arranged on the ion exchange resin tank.
Furthermore, the thermal cracking heat energy recovery processing system comprises an organic waste liquid storage tank, wherein the output end of the organic waste liquid storage tank is connected with a cracking furnace, the cracking furnace is connected with a desulfurization device through a heat exchange device, the desulfurization device is connected with a warming furnace, the warming furnace is connected with a synthetic gas cooling device, and the output end of the synthetic gas cooling device is provided with a fuel gas supply pipeline leading to a fuel gas inlet of the warming furnace and a gas pipeline leading to a heat energy recovery mechanism.
Furthermore, the heat energy recovery mechanism comprises a gas-fired steam boiler, the water inlet end of the gas-fired steam boiler is connected with the deionized water tank through a medicine injection machine, a water supplementing pipe communicated with the synthetic gas cooling device is arranged on the gas-fired steam boiler, and the carbonization and recombination equipment is also connected with a wastewater discharge pipe communicated with wastewater treatment.
Furthermore, the silicon dioxide recovery system comprises a waste rubber strip storage tank, the discharge end of the waste rubber strip storage tank is connected with a pulverizer, the output end of the pulverizer is connected with an input material box of a sintering furnace through a transmission mechanism, the output end of the sintering furnace is connected with a cooling conveyor, the cooling conveyor is connected with a silicon dioxide collector, the sintering furnace is further connected with a heat exchanger, the heat exchanger is provided with a heat energy conveying pipeline connected with a heat energy recovery mechanism, and the heat exchanger is further provided with a cooling water circulation system.
Furthermore, the cooling water circulation system comprises a chilled water supply tank, the chilled water supply tank is connected with an absorption type cooler through a first pump body, a return pipe which returns to the chilled water supply tank is arranged on the absorption type cooler, the absorption type cooler is connected with a cooling tower through a first pipeline, the lower part of the cooling tower is connected with the absorption type cooler through a second pump body, the absorption type cooler is connected with a hot water tank through a second pipeline, a third pipeline which is connected with a heat exchanger through a third pump body is arranged on the hot water tank, and a hot water output pipe leading to the absorption type cooler is arranged on the heat exchanger.
Further, the silica collector is provided with a hoisting output mechanism, and the heat exchanger is also provided with a power generation device.
Compared with the prior art, the utility model has the advantages of it is following: the organic matter decomposition treatment energy reuse system can effectively realize the recycling of organic waste liquid, metal waste liquid and rubber strips so as to recycle products such as metal, silicon dioxide and the like, thereby achieving the effective recycling of resources. In the process of resource recycling, not only is the environmental pollution reduced, but also the production cost is effectively reduced, and the economic benefit is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 10-organic heavy metal waste liquid storage tank 11-single-rod screw pump 20-organic waste liquid storage tank 21-single-rod screw pump 30-waste rubber strip storage tank 40-treatment water pipeline 41-waste water pipeline 42-second return pipe 50-heat exchanger 51-hot water output pipe 60-heat energy conveying pipeline 70-circulating tank 71-circulating pump 80-nickel ion electrolytic tank 81-first return pipe 82-traveling crane 90-temporary storage tank 91-resin pump 100-ion exchange resin tank 110-cracking furnace 111-preheating heat exchanger 112-conveying pipeline 120-heat exchange equipment 130-desulfurization equipment 140-heating furnace 150-synthetic gas cooling device 151-pipeline 152-heat energy conveying pipeline 153-waste water pipeline 160-gas type steam-type heat exchanger 112-conveying pipeline 120-heat exchange equipment 130-desulfurization equipment 140-heating furnace 150-synthetic gas cooling device 151-pipeline The system comprises a steam boiler 161, a hot water pipe 170, an injection machine 180, a deionized water tank 190, a pulverizer 200, a transmission mechanism 210, a sintering furnace 211, an input bin 220, a cooling conveyor 230, a silica collector 240, a hoisting output mechanism 250, a chilled water supply tank 251, a first pump body 252, a chilled water return pipe 253, an output pipeline 260, an absorption cooler 261, a return pipe 262, a first pipeline 263, a second pipeline 270, a cooling tower 271, a second pump body 280, a hot water tank 281, a third pump body 282 and a third pipeline.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to FIG. 1
An energy recycling system for decomposing and treating organic matters comprises a metal recovery treatment circulating system for treating organic heavy metal waste liquid, a thermal cracking heat energy recovery treatment system for treating high organic waste liquid and a silicon dioxide recovery system for treating waste rubber strips.
In this embodiment, the metal recycling system includes an organic heavy metal waste liquid storage tank 10, and a circulation tank 70 is connected to the organic heavy metal waste liquid storage tank. In order to better complete the metal recovery of the organic heavy metal waste liquid, a single-rod screw pump 11 is arranged on a pipeline which is communicated with the circulating tank and is arranged at the lower part of the organic heavy metal waste liquid storage tank. The circulating tank is connected with a nickel ion electrolysis circulating mechanism and an ion exchange backflow mechanism through pipelines respectively, and the pipelines are provided with circulating pumps 71 so as to introduce organic heavy metal waste liquid into the nickel ion electrolysis circulating mechanism and the ion exchange backflow mechanism better.
In this embodiment, the nickel ion electrolysis circulation mechanism includes a nickel ion electrolysis bath 80, and a first return pipe 81 leading to the circulation bath is provided at an upper output end of the nickel ion electrolysis bath. In order to facilitate the completion of the hoisting after the nickel ion electrolytic bath is saturated, a crane 82 for hoisting the electrolytic bath is also arranged on the upper side of the nickel ion electrolytic bath.
In this embodiment, the ion exchange backflow mechanism includes a temporary storage tank 90 connected to the circulation pump 71, an output end of the temporary storage tank is connected to an ion exchange resin tank 100 through a resin pump 91, the ion exchange resin tank is provided with a second backflow pipe 42 leading to the organic heavy metal waste liquid storage tank, and the ion exchange resin tank is further provided with a waste water pipeline 41 and a treated water pipeline 40 leading to the thermal cracking recovery treatment system.
When the metal recycling and processing circulating system works, organic heavy metal waste liquid is pumped into a circulating tank through a single-rod screw pump, a part of organic heavy metal waste liquid in the circulating tank is pumped into a nickel ion electrolytic tank through a circulating pump for electrolysis, so that metal nickel and tin are recycled, and the electrolyzed liquid flows back into the circulating tank so as to be electrolyzed again. The other part of organic heavy metal waste liquid in the circulating tank is pumped into the temporary storage tank through the circulating pump, the organic heavy metal waste liquid in the temporary storage tank is pumped into the ion exchange resin tank through the resin pump for ion exchange, and part of liquid after ion exchange in the ion exchange resin tank is returned to the organic heavy metal waste liquid storage tank so as to be recycled. And the other part of liquid after ion exchange is sent into an organic waste liquid storage tank and a waste water treatment system through a treatment water pipeline for waste water treatment.
In this embodiment, the thermal cracking heat energy recovery processing system includes an organic waste liquid storage tank 20, an output end of the organic waste liquid storage tank is connected to a cracking furnace 110, the cracking furnace is connected to a desulfurization device 130 through a heat exchange device 120, the desulfurization device is connected to a warming furnace 140, the warming furnace is connected to a syngas cooling device 150, and an output end of the syngas cooling device is provided with a fuel gas supply pipeline 151 leading to a fuel gas inlet of the warming furnace and a gas pipeline 152 leading to a heat energy recovery mechanism.
In this embodiment, the heat energy recovery mechanism includes a gas-fired steam boiler 160, a water inlet end of the gas-fired steam boiler is connected to a deionized water tank 180 through a chemical injection machine 170, a water supply pipe 161 leading to a syngas cooling device is provided on the gas-fired steam boiler, and the syngas cooling device is further connected to a wastewater discharge pipe 153 leading to wastewater treatment. And the synthesis gas cooling device and the heating furnace are matched to form carbonization recombination equipment.
In this embodiment, the output end of the cracking furnace is connected with a preheating heat exchanger 111, and the preheating heat exchanger is provided with a conveying pipeline 112 which leads the high organic waste liquid output by the high organic waste liquid storage tank to the cracking furnace after being preheated by the preheating heat exchanger, so that the high organic waste liquid is preheated by the preheating heat exchanger and then is introduced into the cracking furnace for cracking treatment. The other end of the preheating heat exchanger is connected with heat exchange equipment, and the heat exchange equipment is a cooling water heat exchanger.
In this embodiment, in order to input the high organic waste liquid into the preheating heat exchanger, a single-rod screw pump 21 is disposed on a pipeline of the organic waste liquid storage tank to the cracking furnace. In order to realize the cooling of the heat exchange equipment and the synthesis gas cooling device, the heat exchange equipment is provided with a cooling water inlet pipe and a cooling water outlet pipe, and the synthesis gas cooling device is provided with a cooling water inlet pipe and a cooling water outlet pipe.
High-concentration organic waste liquid is pumped into the preheating heat exchanger through the single-rod screw pump to be preheated and then is sent into the cracking furnace to be carbonized and cracked, smoke after the carbonization and cracking is sent into the dry-type desulfurizer to be desulfurized after being cooled through the preheating heat exchanger and the cooling water heat exchanger, and the temperature is raised and the carbonization is carried out through the heating furnace and the synthetic gas cooling device after the desulfurization. The fuel gas generated in the heating and carbonizing treatment process is used for supplying to a fuel gas type steam boiler and a heating furnace so as to recycle energy and finish the treatment of high organic waste liquid.
In this embodiment, the silica recovery system includes waste rubber strip storage tank 30, the discharge end of waste rubber strip storage tank is connected with rubbing crusher 190, the output of rubbing crusher is connected with the input workbin 211 of fritting furnace through transport mechanism 200, the output of fritting furnace is connected with cooling conveyer 220, cooling conveyer is connected with silica collector 230, the silica collector disposes hoist and mount output mechanism 240, hoist and mount output mechanism is the driving. The sintering furnace is also connected with a heat exchanger 50, the heat exchanger is also provided with a power generation device, and the power generation device can be a waste heat generator. The heat exchanger is provided with a heat energy transfer pipe 60 connected to the gas fired steam boiler of the heat energy recovery mechanism to supply heat to the gas fired steam boiler. The heat exchanger 50 is also provided with a cooling water circulation system to make full use of heat energy.
And after being crushed by the crusher, the waste rubber strips are sent into a sintering furnace through a conveyor to be sintered to form white powder silicon dioxide products or carbon, the white powder silicon dioxide products or carbon are sent into a silicon dioxide collector through a cooling conveyor to be collected, and the collected silicon dioxide products are sent out through a travelling crane and a transport vehicle. And the heat generated in the sintering process is exchanged through heat exchange, and the hot gas generated in the exchange process is used for power generation and is sent into the air compressor of the steam boiler through a heat energy conveying pipeline.
In this embodiment, in order to better absorb the heat generated by the heat exchanger during the heat exchange process, the cooling water circulation system includes a chilled water supply tank 250, the chilled water supply tank is connected to an absorption chiller 260 through a first pump 251, a return pipe 261 is provided on the absorption chiller and returns to the chilled water supply tank, the absorption chiller is connected to a cooling tower 270 through a first pipe 262, the lower portion of the cooling tower is connected to the absorption chiller through a second pump 271, the absorption chiller is connected to a hot water tank 280 through a second pipe 263, a third pipe 282 is provided on the hot water tank and connected to the heat exchanger 50 through a third pump 281, and a hot water outlet pipe 51 leading to the absorption chiller is provided on the heat exchanger.
In this embodiment, the first pump body, the second pump body and the third pump body are respectively hot water pumps, a chilled water return pipe 252 is disposed at the top of the chilled water supply tank, and an output pipeline 253 leading to chilled water supply is disposed at the lower part of the chilled water supply tank.
The above is only the preferred embodiment of the present invention, and to those skilled in the art, according to the teachings of the present invention, different forms of organic decomposition energy reuse systems are designed without creative labor, and all the changes, modifications, replacements and variations of the present invention should fall within the scope of the present invention without departing from the principles and spirit of the present invention.

Claims (9)

1. An energy recycling system for organic matter decomposition treatment is characterized by comprising a metal recovery treatment circulating system for treating organic heavy metal waste liquid, a thermal cracking heat energy recovery treatment system for treating high organic waste liquid and a silicon dioxide recovery system for treating waste rubber strips.
2. The system for recycling energy for organic matter decomposition treatment according to claim 1, wherein the metal recovery treatment circulation system comprises an organic heavy metal waste liquid storage tank, the organic heavy metal waste liquid storage tank is connected with a circulation tank, and the circulation tank is respectively connected with a nickel ion electrolysis circulation mechanism and an ion exchange reflux mechanism through a circulation pump.
3. The system for reusing energy for organic decomposition treatment according to claim 2, wherein the nickel ion electrolysis circulation mechanism comprises an electrolytic cell, a first return pipe leading to the circulation cell is provided at an upper output end of the electrolytic cell, and a traveling crane for hoisting the electrolytic cell is further provided at an upper side of the electrolytic cell.
4. The system for recycling energy for decomposing and treating organic substances according to claim 2 or 3, wherein the ion exchange reflux mechanism comprises a temporary storage tank connected with a circulating pump, an output end of the temporary storage tank is connected with an ion exchange resin tank, the ion exchange resin tank is provided with a second reflux pipe leading to the organic heavy metal waste liquid storage tank, and the ion exchange resin tank is further provided with a waste water pipeline and a treated water pipeline leading to the thermal cracking heat energy recovery treatment system.
5. The system for recycling energy for decomposing and treating organic matters according to claim 1, 2 or 3, wherein the thermal cracking heat energy recovery and treatment system comprises an organic waste liquid storage tank, an output end of the organic waste liquid storage tank is connected with a cracking furnace, the cracking furnace is connected with a desulfurization device through a heat exchange device, the desulfurization device is connected with a warming furnace, the warming furnace is connected with a synthetic gas cooling device, and an output end of the synthetic gas cooling device is provided with a fuel gas supply pipeline leading to a fuel gas inlet of the warming furnace and a gas pipeline leading to the heat energy recovery mechanism.
6. The system for reusing organic matter decomposition processing energy according to claim 5, wherein the heat energy recovery mechanism comprises a gas-fired steam boiler, a water inlet end of the gas-fired steam boiler is connected with the deionized water tank through a chemical injection machine, a water replenishing pipe leading to a synthetic gas cooling device is arranged on the gas-fired steam boiler, and a wastewater discharge pipe leading to wastewater treatment is further connected to the synthetic gas cooling device.
7. The system for recycling organic matter decomposition processing energy according to claim 5, wherein the silica recovery system comprises a waste rubber strip storage tank, a crusher is connected to a discharge end of the waste rubber strip storage tank, an output end of the crusher is connected to an input material tank of the sintering furnace through a transmission mechanism, an output end of the sintering furnace is connected to a cooling conveyor, the cooling conveyor is connected to a silica collector, the sintering furnace is further connected to a heat exchanger, the heat exchanger is provided with a heat energy transmission pipeline connected to the heat energy recovery mechanism, and the heat exchanger is further provided with a cooling water circulation system.
8. The system for reusing energy for organic decomposition treatment according to claim 7, wherein the cooling water circulation system includes a chilled water supply tank connected to an absorption chiller through a first pump, the absorption chiller is provided with a return pipe that returns to the chilled water supply tank, the absorption chiller is connected to a cooling tower through a first pipe, the lower part of the cooling tower is connected to the absorption chiller through a second pump, the absorption chiller is connected to a hot water tank through a second pipe, the hot water tank is provided with a third pipe that is connected to a heat exchanger through a third pump, and the heat exchanger is provided with a hot water outlet pipe that leads to the absorption chiller.
9. The system for reusing organic matter decomposition processing energy according to claim 7 or 8, wherein the silica collector is provided with a lifting output mechanism, and the heat exchanger is further provided with a power generation device.
CN202020675731.7U 2020-04-28 2020-04-28 Organic matter decomposition treatment energy reuse system Active CN212442505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020675731.7U CN212442505U (en) 2020-04-28 2020-04-28 Organic matter decomposition treatment energy reuse system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020675731.7U CN212442505U (en) 2020-04-28 2020-04-28 Organic matter decomposition treatment energy reuse system

Publications (1)

Publication Number Publication Date
CN212442505U true CN212442505U (en) 2021-02-02

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Application Number Title Priority Date Filing Date
CN202020675731.7U Active CN212442505U (en) 2020-04-28 2020-04-28 Organic matter decomposition treatment energy reuse system

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CN (1) CN212442505U (en)

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Address after: 350015 unit 08, 15 / F, R & D building, 106 Jiangbin East Avenue, Mawei District, Fuzhou City, Fujian Province (in the pilot Free Trade Zone)

Patentee after: Fujian Hanyun New Energy Technology Co.,Ltd.

Address before: 350015 unit 08, 15 / F, R & D building, 106 Jiangbin East Avenue, Mawei District, Fuzhou City, Fujian Province (in the pilot Free Trade Zone)

Patentee before: Fujian Dingjian New Energy Technology Co.,Ltd.