CN218292106U - Industrial waste water normal position regeneration recycling system - Google Patents
Industrial waste water normal position regeneration recycling system Download PDFInfo
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- CN218292106U CN218292106U CN202220647377.6U CN202220647377U CN218292106U CN 218292106 U CN218292106 U CN 218292106U CN 202220647377 U CN202220647377 U CN 202220647377U CN 218292106 U CN218292106 U CN 218292106U
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Abstract
The utility model relates to the technical field of wastewater recycling, and discloses an industrial wastewater in-situ regeneration and reuse system, which comprises a tube-killing chilled water circulation system, a lithium bromide unit, a plant water cooling system, a steam condensate water recovery tank and a plant water recovery tank; the output end of the steam condensate water recovery tank is communicated with the lithium bromide unit, and kinetic energy is provided for the lithium bromide unit by the steam condensate water; the tube killing chilled water circulating system is communicated with the lithium bromide unit, and cooling water in the tube killing chilled water circulating system is cooled through the lithium bromide unit; the input end of the plant water cooling system is respectively communicated with the lithium bromide unit and the plant water recovery tank and is used for mixing and cooling the steam condensate water discharged by the lithium bromide unit and the plant water output by the plant water recovery tank in the plant water cooling system and then recycling the mixed and cooled plant water. The utility model discloses utilize waste water to replace clean water source, recycle's water source practices thrift limited resource, changing waste into valuables and reducing the pollution to the environment.
Description
Technical Field
The utility model relates to a waste water recovery recycles technical field, especially relates to an energy-conserving, normal position regeneration recycling system of industrial waste water.
Background
In recent years, the nation proposes the development of regional characteristic economy as an important measure for promoting western large-scale development, and governments in autonomous regions also develop various regional preferential policies and actively seek breakthrough items for regional industrial development. The method has the advantages that the northern latitude at Xinjiang is between 37 degrees and 05 degrees to 47 degrees and 55 degrees, the illumination is strong, the day and night temperature difference is large, the climate is dry, the sandy land is very rich, tomatoes, peppers and the like are widely planted along the Tianshan strip in Xinjiang northern Xinjiang and the Kuerle Yan basin in south Xinjiang, the raw materials of the method have the characteristics of good quality, few plant diseases and insect pests, high solid content and high haematochrome content and the like, and the method is particularly suitable for processing products such as tomato sauce, diced tomatoes, peeled tomatoes and the like.
In recent years, tomato consumption has increased in emerging markets such as the middle east, africa, and asia. While actively meeting the international market demands, tomato processing enterprises in China also vigorously develop domestic markets, actively establish internal and external balanced market structures and enhance endogenous power. The future sales pattern will be changed from a single export to a two-market-congruent pattern at home and abroad. However, more than 85% of tomato products in China depend on export, more than 80% of the tomato products in Europe and America are consumed by themselves, only more than ten percent of the tomato products enter the international trade circle, so the dependence degree on the international market is far less than that in China, the dependence degree on the international market is not as strong as that in China, the market price and the market of tomato product enterprises in China are not suitable, and aiming at the problem, the development core of the tomato product enterprises is energy conservation, consumption reduction and cost reduction except that the product structure is adjusted and optimized.
Tomato sauce is one of the main industries of Xinjiang, and the production process of the tomato sauce is characterized in that a large amount of raw water is used, and a large amount of waste water is generated, wherein 10000 tons of tomatoes are treated daily, the daily waste water discharge amount is about 35000 square, and the annual waste water discharge amount is about 170 ten thousand square. A large amount of waste water which is not fully utilized is discharged without being treated and utilized, which not only influences the environment, but also wastes resources, and is not harmonious with the comprehensive utilization of resources advocated by the current state.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an energy-conserving, normal position regeneration recycling system of industrial waste water has effectively solved and has not effectively utilized, polluted environment, the problem of wasting the resource waste to waste water in the tomato ketchup production process.
In order to solve the technical problem, the utility model provides an in-situ regeneration and reuse system for industrial wastewater, which comprises a tube-killing chilled water circulation system, a lithium bromide unit, a plant water cooling system, a steam condensate water recovery tank and a plant water recovery tank;
the output end of the steam condensate water recovery tank is communicated with the lithium bromide unit, and kinetic energy is provided for the lithium bromide unit by the steam condensate water; the pipe freezing water circulation system is communicated with the lithium bromide unit, and cooling water in the pipe freezing water circulation system is cooled through the lithium bromide unit;
the input end of the plant water cooling system is respectively communicated with the lithium bromide unit and the plant water recovery tank and is used for mixing and cooling steam condensate water discharged by the lithium bromide unit and plant water output by the plant water recovery tank in the plant water cooling system and then recycling the mixed and cooled plant water.
The utility model discloses utilize the steam condensate water in the steam condensate water accumulator to provide the heat for the lithium bromide unit, and then kill the cooling of refrigerated water circulation system for the pipe, can realize the decline of steam condensate water temperature when retrieving the heat, the steam condensate water after the cooling can return tomato processing workshop and replace spray water and sludge press and filter and wash the water distribution, and remaining steam condensate water and plant water recycle after mixing in plant water cooling system.
Preferably, in the above system for in-situ regeneration and recycling of industrial wastewater, the pipe-killing chilled water circulation system includes a chilled water closed cooling tower, and a water outlet end and a water inlet end of the chilled water closed cooling tower are both communicated with the lithium bromide unit to form a circulation pipeline.
The utility model discloses directly advancing the straight collinear pipe of current well water and killing the cooling water form and improve and kill cooling water circulation system for the pipe, use refrigerated water closed cooling tower and lithium bromide unit to intake cooling refrigeration cycle, therefore do not need well water moisturizing during tomato processing production almost, can effectively practice thrift the exploitation volume of groundwater.
Preferably, in the above in-situ industrial wastewater regeneration and reuse system, the pipe killing chilled water circulation system further comprises a cold water tank, wherein a water inlet end of the cold water tank is communicated with the chilled water closed cooling tower, and a water outlet end of the cold water tank is communicated to the lithium bromide unit.
Preferably, in the above system for in-situ regeneration and recycling of industrial wastewater, the pipe-type freeze-killing water circulation system further includes a heat exchanger, an input end of the heat exchanger is communicated with the lithium bromide unit, and an output end of the heat exchanger is communicated to the chilled water closed cooling tower.
Preferably, in the above system for in-situ regeneration and recycling of industrial wastewater, the pipe killing chilled water circulation system further comprises a cold water pump disposed between the cold water tank and the lithium bromide unit.
Preferably, in the above system for in-situ regeneration and recycling of industrial wastewater, the plant water cooling system includes a plant water closed cooling tower, which is respectively communicated with the output end of the lithium bromide unit and the output end of the plant water recovery tank; the plant water and the residual steam condensate water are mixed in a plant water closed cooling tower and cooled at the same time, and then the plant water and the residual steam condensate water return to a bubbling tank cleaning system of a tomato production line for reutilization.
Preferably, in the above system for in-situ regeneration and reuse of industrial wastewater, a plant water pump is disposed between the plant water closed cooling tower and the plant water recovery tank.
Preferably, in the above system for in-situ regeneration and recycling of industrial wastewater, a hot water pump is disposed between the steam condensate water recovery tank and the lithium bromide unit.
Preferably, in the above in-situ regeneration and reuse system for industrial wastewater, a bubbling tank is further included, and is communicated with the water outlet end of the plant water cooling system.
Preferably, in the above system for in-situ regeneration and reuse of industrial wastewater, a sewage treatment system is further included, and is communicated with the output end of the bubbling tank.
The utility model provides an industrial waste water normal position regeneration recycling system compares with prior art, and its beneficial effect lies in:
the utility model optimizes the technological processes of tomato production line drainage and cooling water system aiming at the wastewater discharge condition in the tomato processing process, integrates a set of industrial wastewater in-situ regeneration and reuse system, realizes the recycling and reuse of water in the tomato processing, improves the utilization rate of water resources and reduces the water consumption;
the system of the utility model can ensure that the tomato processing process does not discharge pollutants, and can reduce the emission of pollutants through waste heat recovery, save standard coal, save water and reduce wastewater discharge through reclaimed water reuse;
the utility model does not use new fuel and has no new atmospheric pollutants, can recover high-temperature secondary energy after being built, can also reduce the discharge of waste water, and belongs to the energy-saving and environment-friendly technology of waste water recycling;
the utility model discloses the scheme adopts the advanced level in the country of all belonging to of technology level equipment, can drive the economic development and the personnel employment in project district, has better economic benefits and social, and its each technological economic index is all better, and social is showing.
Drawings
FIG. 1 is a first process flow diagram of the in-situ regeneration and reuse system for industrial wastewater of the present invention;
FIG. 2 is a process flow diagram II of the in-situ regeneration and reuse system for industrial wastewater of the present invention;
in the figure, the position of the upper end of the main shaft,
the system comprises a lithium bromide unit 1, a steam condensate water recovery tank 2, a plant water recovery tank 3, a chilled water closed cooling tower 4, a cold water tank 5, a heat exchanger 6, a cold water pump 7, a plant water closed cooling tower 8, a plant water pump 9, a hot water pump 10, a bubbling tank 11 and a sewage treatment system 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an industrial waste water normal position regeneration recycling system utilizes waste water to replace clean water source, recycles but recycle's water source, practices thrift limited resource, changes waste into valuables and reduces the pollution to the environment.
Referring to the attached drawing 1, the embodiment of the utility model provides an in-situ regeneration and reuse system for industrial wastewater, which comprises a tube-killing chilled water circulation system, a lithium bromide unit 1, a plant water cooling system, a steam condensate water recovery tank 2 and a plant water recovery tank 3;
the output end of the steam condensate water recovery tank 2 is communicated with the lithium bromide unit 1, and kinetic energy is provided for the lithium bromide unit 1 by the steam condensate water; the tube killing chilled water circulating system is communicated with the lithium bromide unit 1, and cooling water in the tube killing chilled water circulating system is cooled through the lithium bromide unit 1;
the input end of the plant water cooling system is respectively communicated with the lithium bromide unit 1 and the plant water recovery tank 3 and is used for mixing and cooling the steam condensate water discharged by the lithium bromide unit 1 and the plant water output by the plant water recovery tank 3 in the plant water cooling system and then recycling the mixed and cooled plant water.
The utility model discloses some embodiments, the pipe is killed refrigerated water circulation system and is included refrigerated water closed cooling tower 4, and the play water end of refrigerated water closed cooling tower 4 all communicates with lithium bromide unit 1 with the end of intaking, forms circulation pipeline.
The utility model discloses in some embodiments, the pipe is killed chilled water circulating system and is still included cold water pool 5, and cold water pool 5's the end of intaking communicates with 4 intercommunication of chilled water closed cooling tower, goes out the water end and communicates to lithium bromide unit 1.
The utility model discloses in some embodiments, the pipe is killed refrigerated water circulation system and is still included heat exchanger 6, and heat exchanger 6's input and 1 intercommunication of lithium bromide unit, output intercommunication to refrigerated water closed cooling tower 4.
The utility model discloses some embodiments, the pipe is killed refrigerated water circulation system and is still included cold water pump 7, sets up between cold water pool 5 and lithium bromide unit 1.
In some embodiments of the present invention, the plant water cooling system includes a plant water closed cooling tower 8, which is respectively communicated with the output end of the lithium bromide unit 1 and the output end of the plant water recycling tank 3.
In some embodiments of the present invention, a plant water pump 9 is provided between the plant water closed cooling tower 8 and the plant water recovery tank 3.
In some embodiments of the present invention, a hot water pump 10 is disposed between the steam condensate recovery tank 2 and the lithium bromide unit 1.
In some embodiments of the present invention, the device further comprises a bubbling tank 11, which is communicated with the water outlet end of the plant water cooling system.
In some embodiments of the present invention, the present invention further comprises a sewage treatment system 12, which is communicated with the output end of the bubbling tank 11.
The following describes the in-situ recycling system of industrial wastewater in detail with reference to specific embodiments.
Referring to the attached figure 2, the embodiment of the utility model provides an industrial waste water normal position regeneration recycling system mainly includes following functional characteristics:
the pipe killing chilled water circulation system comprises: in a newly-built tomato reclaimed water recycling treatment station, cooling water cooled in pipeline sterilization equipment in three tomato workshops is recycled in a grid-connected mode, and a processing station is newly added with 300m 3 The cooling water tank, the refrigerating pump and the chilled water closed cooling pump are combined with the heat exchanger to form a pipe killing chilled water circulating system, the chilled water closed cooling tower 4 and the hot water lithium bromide unit 1 are used for cooling and refrigerating according to heat checking in the tomato processing technology, and the water temperature can be reduced to 18 ℃ from 40 ℃. Meanwhile, the kinetic energy required by the lithium bromide unit 1 is provided by steam condensate, and the water supplement of large well water is hardly needed during the processing and production of tomatoes, so that the underground water exploitation amount can be effectively saved by about 460m 3 /h。
Lithium bromide unit: utilize 90 ℃ steam condensate water to provide kinetic energy for hot water lithium bromide unit for killing the cooling water circulation system cooling for the pipe, can realize that steam condensate water temperature reduces to 55 ℃ from 90 ℃ when heat recovery, 174.5m after the cooling 3 The steam condensate water returns to the tomato processing workshop to replace spray water and sludge pressure filtering and washing water, so that about 96m of well water can be effectively saved 3 And h, collecting the residual steam condensate water, and mixing the collected residual steam condensate water with plant water for utilization.
Plant water cooling system: 78.5m discharged by lithium bromide unit 3 H residual steam condensate water and 310m 3 The plant water is mixed and then sent to a plant water closed cooling tower, the temperature of the mixed water at 60 ℃ can be reduced to 35 ℃, the cooled mixed water is respectively returned to a bubbling tank cleaning system of each workshop production line through pipelines for cleaning tomatoes, and the plant water closed cooling tower can effectively replace well water by about 380m 3 And h, discharging the cleaned wastewater into a sewage treatment system for subsequent treatment.
The utility model discloses after the system is put into use, reducible sewage treatment capacity is about 350m altogether 3 H; can reduce the direct drainage pollution discharge by about 174.5m in total 3 The waste heat recovery system has the advantages that the waste heat recovery rate is 600 million calories/h, the coal is saved by about 300 tons every year, the industrial waste water in-situ regeneration and reuse system embodies a series of advanced concepts of resource utilization, health, environmental protection, conservation substitution, circular economy and the like, really realizes the purposes of environmental protection and resource saving, and forms a sustainable development virtuous cycle. Has important significance for promoting industrial development, increasing employment, improving industrial upgrading, saving energy and protecting environment.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the scheme disclosed by the embodiment, the scheme corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. 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 invention. Thus, the present invention 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.
Claims (10)
1. An in-situ regeneration and reuse system for industrial wastewater is characterized by comprising a pipe killing chilled water circulation system, a lithium bromide unit, a plant water cooling system, a steam condensed water recovery tank and a plant water recovery tank;
the output end of the steam condensate water recovery tank is communicated with the lithium bromide unit, and kinetic energy is provided for the lithium bromide unit by the steam condensate water; the pipe freezing water circulation system is communicated with the lithium bromide unit, and cooling water in the pipe freezing water circulation system is cooled through the lithium bromide unit;
the input end of the plant water cooling system is respectively communicated with the lithium bromide unit and the plant water recovery tank and is used for mixing and cooling steam condensate water discharged by the lithium bromide unit and plant water output by the plant water recovery tank in the plant water cooling system and then recycling the mixed and cooled plant water.
2. The in-situ industrial wastewater recycling system according to claim 1, wherein the tubular freeze-killing water circulation system comprises:
and the water outlet end and the water inlet end of the chilled water closed cooling tower are communicated with the lithium bromide unit to form a circulating pipeline.
3. The in-situ industrial wastewater recycling system according to claim 2, wherein the tubular freeze-killing water circulation system further comprises:
and the water inlet end of the cold water tank is communicated with the chilled water closed cooling tower, and the water outlet end of the cold water tank is communicated to the lithium bromide unit.
4. The in-situ industrial wastewater recycling system according to claim 3, wherein the tubular freeze-killing water circulation system further comprises:
and the input end of the heat exchanger is communicated with the lithium bromide unit, and the output end of the heat exchanger is communicated to the chilled water closed cooling tower.
5. The in-situ industrial wastewater recycling system according to claim 4, wherein the tubular freeze-killing water circulation system further comprises:
and the cold water pump is arranged between the cold water tank and the lithium bromide unit.
6. The in-situ industrial wastewater recycling system according to claim 1, wherein the plant water cooling system comprises:
and the plant water closed cooling tower is respectively communicated with the output end of the lithium bromide unit and the output end of the plant water recovery tank.
7. The in-situ industrial wastewater recycling system according to claim 6, wherein a plant water pump is arranged between the plant water closed cooling tower and the plant water recovery tank.
8. The in-situ industrial wastewater regeneration and reuse system according to claim 1, wherein a hot water pump is disposed between the steam condensate recovery tank and the lithium bromide unit.
9. The in-situ industrial wastewater recycling system according to any one of claims 1 to 8, further comprising a bubbling tank, which is communicated with the water outlet end of the plant water cooling system.
10. The in-situ industrial wastewater recycling system according to claim 9, further comprising a sewage treatment system in communication with an output end of the bubbling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647377.6U CN218292106U (en) | 2022-03-22 | 2022-03-22 | Industrial waste water normal position regeneration recycling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647377.6U CN218292106U (en) | 2022-03-22 | 2022-03-22 | Industrial waste water normal position regeneration recycling system |
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| Publication Number | Publication Date |
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| CN218292106U true CN218292106U (en) | 2023-01-13 |
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| CN202220647377.6U Active CN218292106U (en) | 2022-03-22 | 2022-03-22 | Industrial waste water normal position regeneration recycling system |
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Address after: 841007 room 101-120, No. 35, building 11, east entrance of 29tuan highway, Kuxi Industrial Park, Tiemenguan City, Bayingolin Mongol Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Guannong Co.,Ltd. Patentee after: XINJIANG GUANNONG TOMATO PRODUCT Co.,Ltd. Address before: 841007 room 101-120, No. 35, building 11, east entrance of 29tuan highway, Kuxi Industrial Park, Tiemenguan City, Bayingolin Mongol Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee before: Xinjiang guannong fruit antler Co.,Ltd. Patentee before: XINJIANG GUANNONG TOMATO PRODUCT Co.,Ltd. |