CN215587465U - Anaerobic temperature regulation and control device for kitchen and kitchen waste - Google Patents
Anaerobic temperature regulation and control device for kitchen and kitchen waste Download PDFInfo
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- CN215587465U CN215587465U CN202121301195.5U CN202121301195U CN215587465U CN 215587465 U CN215587465 U CN 215587465U CN 202121301195 U CN202121301195 U CN 202121301195U CN 215587465 U CN215587465 U CN 215587465U
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 15
- 238000012806 monitoring device Methods 0.000 claims description 9
- 239000010813 municipal solid waste Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 26
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Abstract
The application discloses an anaerobic temperature regulating device for kitchen and kitchen waste, which comprises a first heat exchange set, wherein the first heat exchange set comprises a hydrolysis tank and a hydrolysis heat exchanger, the hydrolysis tank is communicated with the hydrolysis heat exchanger through a hydrolysis circulating pipeline set, and materials in the hydrolysis tank can circulate between the hydrolysis tank and the hydrolysis heat exchanger along the hydrolysis circulating pipeline set; the anaerobic tank is communicated with the anaerobic heat exchanger through an anaerobic circulating pipeline group, and materials in the anaerobic tank can circulate between the anaerobic tank and the anaerobic heat exchanger along the anaerobic circulating pipeline group; the hydrolysis tank is communicated with the anaerobic tank through a material guide pipe, and materials in the hydrolysis tank can be conveyed into the anaerobic tank through the material guide pipe. The heat exchanger that directly utilizes the peripheral hardware in this application regulates and control the material temperature, and the resource and the time that consume are still less, are favorable to the energy saving, improve production efficiency.
Description
Technical Field
The utility model belongs to the technical field of kitchen waste treatment, and particularly relates to an anaerobic temperature regulating and controlling device for kitchen and kitchen waste.
Background
With the development of social economy, the acceleration of urbanization process and the continuous development of catering industry, the quantity of urban kitchen waste is increased year by year, and a series of difficulties are brought to the traditional disposal mode due to the characteristics of high water content, easy biodegradation and the like of the kitchen waste, such as the generation of a large amount of leachate, malodorous gas and the like.
Generally, after the kitchen waste treatment equipment is pretreated by a sorting machine, a crusher and the like (the pretreated kitchen waste is organic slurry with less grease content), the pretreated organic slurry is conveyed into a hydrolysis tank for hydrolysis and/or conveyed into an anaerobic tank for fermentation to form biogas, so that the aims of pollution-free treatment and reutilization of the kitchen waste are fulfilled. The hydrolysis reaction of the kitchen waste in the hydrolysis tank is endothermic reaction, so a proper temperature needs to be kept, the anaerobic tank fermentation treatment mainly depends on the biochemical action of facultative anaerobes and obligate anaerobes to biodegrade organic matters under the condition of stopping contact with air, and the anaerobic tank is mainly used for meeting the living conditions of microorganisms so that the microorganisms live in a proper environment. Therefore, in the prior art, structures such as heat exchange tubes are arranged in the hydrolysis tank and the anaerobic tank, so that the temperature in the hydrolysis tank and the anaerobic tank is kept at a temperature suitable for the hydrolysis reaction and the survival activity of facultative anaerobes and obligate anaerobes in the anaerobic tank.
However, the heat exchange tubes are arranged in the hydrolysis tank and the anaerobic tank, on one hand, the heat exchange tubes occupy part of the space in the tank, and the production efficiency of the anaerobic tank is reduced; on the other hand, the heat exchange tube setting can lead to in jar material heat transfer area little, be heated inhomogeneous in jar hydrolysis tank and anaerobic jar, and then leads to the temperature regulation and control process among hydrolysis tank and the anaerobic jar to lengthen, has reduced production efficiency.
In addition, in the long-term use process, the heat exchange tube is easy to corrode and damage, and is not easy to maintain and replace after damage, and a large amount of time, manpower and material resources are consumed for tank cleaning maintenance.
It will thus be seen that the prior art is susceptible to further improvement and enhancement.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anaerobic temperature regulating device for kitchen and kitchen waste, which aims to solve at least one technical problem of the technical problems.
The technical scheme adopted by the utility model is as follows:
the utility model provides an anaerobic temperature regulating device for kitchen and kitchen waste, which comprises a first heat exchange group, wherein the first heat exchange group comprises a hydrolysis tank and a hydrolysis heat exchanger, the hydrolysis tank is communicated with the hydrolysis heat exchanger through a hydrolysis circulating pipeline group, and materials in the hydrolysis tank can circulate between the hydrolysis tank and the hydrolysis heat exchanger along the hydrolysis circulating pipeline group;
the second heat exchange group comprises an anaerobic tank and an anaerobic heat exchanger, the anaerobic tank is communicated with the anaerobic heat exchanger through an anaerobic circulating pipeline group, and materials in the anaerobic tank can circulate between the anaerobic tank and the anaerobic heat exchanger along the anaerobic circulating pipeline group;
the hydrolysis tank is communicated with the anaerobic tank through a material guide pipe, and materials in the hydrolysis tank can be conveyed into the anaerobic tank through the material guide pipe.
As a preferred embodiment of the present invention, the anaerobic heat exchanger further comprises a main cooling source and a main heat source, wherein an anaerobic heat exchange tube connected to the main cooling source and the main heat source is arranged in the anaerobic heat exchanger, and a hydrolysis heat exchange tube connected to the main cooling source and the main heat source is arranged in the hydrolysis heat exchanger.
As a preferred embodiment of the utility model, the anaerobic tank further comprises a monitoring device, wherein the monitoring device comprises a first temperature measuring part and a second temperature measuring part, the first temperature measuring part is connected with the hydrolysis tank, and the second temperature measuring part is connected with the anaerobic tank;
and the first flowmeter is connected with the hydrolysis circulation pipeline group, and the second flowmeter is connected with the anaerobic circulation pipeline group.
As a preferred embodiment of the present invention, the anaerobic bioreactor further comprises a driving device, wherein the driving device comprises a hydrolysis pump arranged on the hydrolysis circulation pipeline set, an anaerobic pump arranged on the anaerobic circulation pipeline set, and a guide pump arranged on the guide pipe.
As a preferred embodiment of the present invention, the driving device further includes a frequency converter, and the hydrolysis pump, the anaerobic pump and the guide pump are connected to the frequency converter.
As a preferred embodiment of the present invention, the hydrolysis circulation pipeline set includes a first bypass pipe, a second bypass pipe, and a hydrolysis guide pipe, the hydrolysis guide pipe is disposed inside the hydrolysis heat exchanger, and two ends of the hydrolysis guide pipe are respectively communicated with the hydrolysis tank through the first bypass pipe and the second bypass pipe.
As a preferred embodiment of the present invention, the anaerobic circulation pipe set includes a third bypass pipe, a fourth bypass pipe, and an anaerobic material guiding pipe, the anaerobic material guiding pipe is disposed inside the anaerobic heat exchanger, and two ends of the anaerobic material guiding pipe are respectively communicated with the anaerobic tank through the third bypass pipe and the fourth bypass pipe.
As a preferred embodiment of the utility model, the hydrolysis heat exchange tubes and the hydrolysis material guide tubes and the anaerobic heat exchange tubes and the anaerobic material guide tubes are arranged in a countercurrent manner.
As a preferred embodiment of the utility model, the device further comprises a valve group, wherein the valve group comprises a flow valve and a plurality of shut-off valves, and the flow valve is arranged on the material guide pipe; the plurality of shut-off valves are respectively arranged at two ends of the first bypass pipe, the second bypass pipe, the hydrolysis material guide pipe, the third bypass pipe, the fourth bypass pipe and the anaerobic material guide pipe.
As a preferred embodiment of the present invention, the flow valve further includes a controller, and the controller is connected to the first temperature measuring element, the second temperature measuring element, the first flow meter, the second flow meter, the frequency converter, and the flow valve, respectively.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the heat exchanger that directly utilizes the peripheral hardware in this application regulates and control the material temperature, and the resource and the time that consume are still less, are favorable to the energy saving, improve production efficiency.
Compare in prior art with the mode that the heat exchange tube directly set up in hydrolysis tank and anaerobism jar, hydrolysis heat exchanger and anaerobism heat exchanger in this application can in time be changed if breaking down, avoid because the heat exchanger damages and lead to long-time the interrupt of production process, are favorable to guaranteeing the steady of production process.
Anaerobic temperature adjusting device in this application sets up monitoring devices and controller to realize improving production efficiency to the automated control of production process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of an anaerobic temperature control device;
fig. 2 is an electric control schematic diagram of the anaerobic temperature regulation device.
Wherein,
the hydrolysis device comprises a hydrolysis tank 1, a hydrolysis heat exchanger 11, a hydrolysis heat exchange tube 111, a first bypass pipe 12, a second bypass pipe 13 and a hydrolysis guide pipe 14;
2, an anaerobic tank, 21 anaerobic heat exchangers, 211 anaerobic heat exchange tubes, 22 third by-pass tubes, 23 fourth by-pass tubes and 14 anaerobic guide tubes;
3, a material guide pipe;
41 a main heat source, 42 a main cooling source;
5 monitoring device, 51 first temperature measuring part, 52 second temperature measuring part, 53 first flowmeter, 54 second flowmeter;
61 hydrolysis pump, 62 anaerobic pump, 63 guide material pump;
7 valve assembly, 71 flow valve, 72 cut-off valve;
and 8, a controller.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the positional or orientational relationship shown in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in figure 1, the application discloses an anaerobic temperature regulation and control device for kitchen and kitchen waste, which comprises a first heat exchange group, wherein the first heat exchange group comprises a hydrolysis tank 1 and a hydrolysis heat exchanger 11, the hydrolysis tank 1 is communicated with the hydrolysis heat exchanger 11 through a hydrolysis circulating pipeline group, and materials in the hydrolysis tank 1 can circulate between the hydrolysis tank 1 and the hydrolysis heat exchanger 11 along the hydrolysis circulating pipeline group. The hydrolysis reaction of organic matter is endothermic reaction generally, and hydrolysis heat exchanger 11 can provide the heat for the hydrolysis reaction of the material in hydrolysis tank 1, also can make the temperature of the material in hydrolysis tank 1 keep at the temperature that is most suitable hydrolysis reaction all the time simultaneously, is favorable to promoting the reaction rate of hydrolysis reaction and then promotes production efficiency.
Still include the second heat transfer group, the second heat transfer group includes anaerobic jar 2 and anaerobic heat exchanger 21, and anaerobic jar 2 is linked together through anaerobic circulating pipe group and anaerobic heat exchanger 21, and the material in the anaerobic jar 2 can be followed anaerobic circulating pipe group and is circulated between anaerobic jar 2 and anaerobic heat exchanger 21. Similarly, the anaerobic heat exchanger 21 can regulate the temperature of the material entering the anaerobic tank 2, so that the material is always kept at a temperature suitable for the survival activity of facultative anaerobes and obligate anaerobes in the anaerobic tank 2, and the anaerobic treatment efficiency is improved.
In addition, compared with the mode that the heat exchange pipes are directly arranged in the hydrolysis tank 1 and the anaerobic tank 2 in the prior art, the hydrolysis heat exchanger 11 and the anaerobic heat exchanger 21 can be replaced in time if faults occur, so that long-time interruption of the production process caused by damage of the hydrolysis heat exchanger 11 and/or the anaerobic heat exchanger 21 is avoided, and the stability of the production process is favorably ensured; moreover, the hydrolysis heat exchanger 11 and the anaerobic heat exchanger 21 which are arranged externally are directly utilized to regulate and control the temperature of the materials, so that the consumed resources and time are less, the energy is saved, and the production efficiency is improved.
With reference to fig. 1, the hydrolysis tank 1 is communicated with the anaerobic tank 2 through a material guide pipe 3, and the material in the hydrolysis tank 1 can be conveyed to the anaerobic tank 2 through the material guide pipe 3, so that the next anaerobic treatment can be carried out conveniently.
Further, as shown in fig. 1, the anaerobic temperature adjusting device in the present application includes a main cooling source 42 and a main heat source 41, an anaerobic heat exchange tube 211 connected to the main cooling source 42 and the main heat source 41 is disposed in the anaerobic heat exchanger 21, and a hydrolysis heat exchange tube 111 connected to the main cooling source 42 and the main heat source 41 is disposed in the hydrolysis heat exchanger 11.
In a specific example, as shown in fig. 1, the main heat source 41 is a boiler, the main cooling source 42 is a cooling tower, and the working processes of the boiler and the cooling tower are stable and reliable, and can realize the recycling of water resources, which is beneficial to saving water resources, and meanwhile, the boiler and the cooling tower are also more suitable for large-scale industrial production compared with other heating and cooling devices, which is beneficial to saving production cost;
the hydrolysis heat exchange tube 111 and the anaerobic heat exchange tube 211 are both arranged in a serpentine structure, and as a preferred embodiment of the present example, the hydrolysis heat exchange tube 111 and the anaerobic heat exchange tube 211 are both fin tubes. The hydrolysis heat exchange tubes 111 and the anaerobic heat exchange tubes 211 are arranged in a serpentine structure, so that the installation space inside the hydrolysis heat exchanger 11 and the anaerobic tank 2 can be fully utilized, the serpentine structure is favorable for increasing the whole heat exchange area, and the heat exchange efficiency is improved. Meanwhile, the coiled pipe is simple in structure, convenient to machine, convenient to maintain and replace and beneficial to reducing production cost. And adopt spiral finned tube, compare in ordinary heat exchange tube, spiral finned tube has further increased heat transfer area, and then is favorable to further promoting heat exchange efficiency.
It should be noted that, in the present application, the structures and the arrangement manners of the hydrolysis heat exchange tube 111 and the anaerobic heat exchange tube 211 are not limited to the above examples, and the hydrolysis heat exchange tube may also be arranged in a tube-in-tube structure, or may also be a common light tube as a heat exchange tube, which is not specifically limited in this invention.
Further, as shown in fig. 2, the anaerobic temperature regulation device in the present application further includes a monitoring device 5, and as shown in fig. 1, the monitoring device 5 includes a first temperature measurement member 51 and a second temperature measurement member 52, the first temperature measurement member 51 is connected to the hydrolysis tank 1, and the second temperature measurement member 52 is connected to the anaerobic tank 2; and a first flow meter 53 and a second flow meter 54, the first flow meter 53 being connected to the hydrolysis circulation line group, the second flow meter 54 being connected to the anaerobic circulation line group. The first temperature measuring part 51 and the second temperature measuring part 52 can respectively measure the hydrolysis tank 1 and the anaerobic tank 2 in real time and output corresponding temperature change signals; the first flow meter 53 and the second flow meter 54 can measure the material flow in the hydrolysis circulation pipeline group and the anaerobic circulation pipeline group in real time respectively and output corresponding flow signals.
Through the setting of above-mentioned monitoring devices 5, the production progress and equipment operating mode can be mastered in real time to the producer according to the temperature variation in jar 1 and the anaerobic jar 2 of hydrolysising and the material flow in hydrolysis circulating line group and the anaerobic circulating line group to corresponding adjustment is made according to the transform of temperature and flow, thereby promotes the controllability of whole production process, and then is favorable to simplifying the working process, promotes production efficiency, reduces intensity of labour.
Further, referring to fig. 1, the anaerobic temperature adjustment device in the present application further includes a driving device, and the driving device includes a hydrolysis pump 61 disposed on the hydrolysis circulation pipe group, an anaerobic pump 62 disposed on the anaerobic circulation pipe group, and a guide pump 63 disposed on the guide pipe 3. Because the thick liquids that the kitchen garbage obtained through the preliminary treatment still have certain viscosity, above-mentioned drive arrangement's setting more does benefit to the material and at the endless transport of hydrolysis circulation pipeline group and anaerobism circulating line group, also more does benefit to the transport of material in passage 3 simultaneously to promote material conveying efficiency, promote production efficiency.
Further, with continued reference to FIG. 1, the driving device further comprises a frequency converter (not shown), and the hydrolysis pump 61, the anaerobic pump 62 and the feeding pump 63 are connected to the frequency converter. The frequency converter can control the start and stop and the power of the hydrolysis pump 61, the anaerobic pump 62 and the guide pump 63, so that the working conditions of the hydrolysis pump 61, the anaerobic pump 62 and the guide pump 63 can be flexibly adjusted according to production requirements, and the energy consumption is reduced while the production requirements are met.
In a preferred example, as shown in fig. 1, the hydrolysis circulation pipeline set comprises a first bypass pipe 12, a second bypass pipe 13 and a hydrolysis guide pipe 14, the hydrolysis guide pipe 14 is arranged inside the hydrolysis heat exchanger 11, and two ends of the hydrolysis guide pipe 14 are respectively communicated with the hydrolysis tank 1 through the first bypass pipe 12 and the second bypass pipe 13; the anaerobic circulating pipeline set comprises a third bypass pipe 22, a fourth bypass pipe 23 and an anaerobic material guide pipe 24, the anaerobic material guide pipe 24 is arranged inside the anaerobic heat exchanger 21, and two ends of the anaerobic material guide pipe 24 are respectively communicated with the anaerobic tank 2 through the third bypass pipe 22 and the fourth bypass pipe 23. The first by-pass pipe 12 is used for conveying the materials in the hydrolysis tank 1 to the hydrolysis material guide pipe 14, and the second by-pass pipe 13 is used for conveying the materials in the hydrolysis material guide pipe 14 to the hydrolysis tank 1; the third by-pass pipe 22 is used for conveying the materials in the anaerobic tank 2 to an anaerobic material guide pipe 24, and the fourth by-pass pipe 23 is used for conveying the materials in the material guide pipe to the anaerobic tank 2.
As a preferred embodiment in the present example, a countercurrent arrangement is adopted between the hydrolysis heat exchange tubes 111 and the hydrolysis guide tubes 14 and between the anaerobic heat exchange tubes 211 and the anaerobic guide tubes 24. Compared with the arrangement mode of forward flow arrangement, the arrangement mode of reverse flow arrangement can ensure that greater temperature and pressure are obtained between the material guide pipes and the heat exchange pipes, so that the heat transfer effect is better, the heat exchange efficiency is favorably improved, and the production efficiency is further improved.
Of course, the arrangement mode between the hydrolysis guide tubes 14 and the hydrolysis heat exchange tubes 111 and between the anaerobic guide tubes 24 and the anaerobic heat exchange tubes 211 is not particularly limited in the present application, and a concurrent arrangement or more other arrangement modes may also be adopted.
Further, as shown in fig. 1, the anaerobic temperature adjustment device in the present application further includes a valve group 7, the valve group 7 includes a flow valve 71 and a plurality of shut-off valves 72, the flow valve 71 is disposed on the material guiding pipe 3; a plurality of shut-off valves 72 are respectively provided at both ends of the first bypass pipe 12, the second bypass pipe 13, the hydrolysis guide pipe 14, the third bypass pipe 22, the fourth bypass pipe 23, the anaerobic guide pipe 24, and the guide pipe 3.
By arranging the flow valve 71, the material flow of the material guide pipe can be accurately controlled, so that the controllability of the whole production process is further improved, and the production efficiency is further improved; the arrangement of the cut-off valve 72 is beneficial to maintenance and replacement of the first bypass pipe 12, the second bypass pipe 13, the hydrolysis guide pipe 14, the third bypass pipe 22, the fourth bypass pipe 23, the anaerobic guide pipe 24 and the guide pipe 3, so that long-time shutdown maintenance caused by damage of the first bypass pipe 12, the second bypass pipe 13, the hydrolysis guide pipe 14, the third bypass pipe 22, the fourth bypass pipe 23, the anaerobic guide pipe 24 and the guide pipe 3 is avoided, and continuous and stable operation of the production process is ensured.
Further, as shown in fig. 2, the anaerobic temperature control device of the present application is further provided with a controller 8, the controller 8 is electrically connected to the first temperature measuring member 51, the second temperature measuring member 52, the first flow meter 53, the second flow meter 54, the frequency converter and the flow valve 71, respectively, and as a preferred embodiment of the present invention, the plurality of shut-off valves 72 may be electrically connected to the controller 8; the controller 8 can receive the temperature and flow signals collected by the first temperature measuring part 51, the second temperature measuring part 52, the first flow meter 53 and the second flow meter 54, and automatically control the on-off of the stop valve 72 and the on-off and flow of the flow valve 71 according to the change of the temperature and flow signals, so that the automatic control of production is realized, the automation degree of equipment is improved, the production efficiency is further improved, the labor intensity is reduced, and the labor cost is saved. As a preferred embodiment of the present invention, the controller 8 may be a PLC controller 8, and a PLC control system has a simple structure, high applicability, high reliability, and strong anti-interference capability, and is favorable for large-scale industrial application. Of course, the type of the controller 8 is not particularly limited in the present application, and other control methods and control devices other than PLC control may be used.
It should also be noted that the structure of the heat exchanger in the present application is not limited to the above example, and other more types of heat exchangers such as a submerged heat exchanger may be adopted as the heat exchanger in the present application.
The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. An anaerobic temperature regulation and control device for kitchen and kitchen garbage, which is characterized by comprising
The first heat exchange group comprises a hydrolysis tank and a hydrolysis heat exchanger, the hydrolysis tank is communicated with the hydrolysis heat exchanger through a hydrolysis circulating pipeline group, and materials in the hydrolysis tank can circulate between the hydrolysis tank and the hydrolysis heat exchanger along the hydrolysis circulating pipeline group;
the second heat exchange group comprises an anaerobic tank and an anaerobic heat exchanger, the anaerobic tank is communicated with the anaerobic heat exchanger through an anaerobic circulating pipeline group, and materials in the anaerobic tank can circulate between the anaerobic tank and the anaerobic heat exchanger along the anaerobic circulating pipeline group;
the hydrolysis tank is communicated with the anaerobic tank through a material guide pipe, and materials in the hydrolysis tank can be conveyed into the anaerobic tank through the material guide pipe.
2. The anaerobic temperature control device of claim 1, further comprising a main cooling source and a main heat source, wherein the anaerobic heat exchanger is internally provided with an anaerobic heat exchange tube connected with the main cooling source and the main heat source, and the hydrolysis heat exchanger is internally provided with a hydrolysis heat exchange tube connected with the main cooling source and the main heat source.
3. The anaerobic temperature control device of claim 2, further comprising a monitoring device, wherein the monitoring device comprises a first temperature measuring part and a second temperature measuring part, the first temperature measuring part is connected with the hydrolysis tank, and the second temperature measuring part is connected with the anaerobic tank;
and the first flowmeter is connected with the hydrolysis circulation pipeline group, and the second flowmeter is connected with the anaerobic circulation pipeline group.
4. The anaerobic temperature control device according to claim 2, further comprising a driving device, wherein the driving device comprises a hydrolysis pump disposed on the hydrolysis circulation pipe set, an anaerobic pump disposed on the anaerobic circulation pipe set, and a guide pump disposed on the guide pipe.
5. The anaerobic temperature control device of claim 4, wherein the driving device further comprises a frequency converter, and the hydrolysis pump, the anaerobic pump and the feed pump are connected with the frequency converter.
6. The anaerobic temperature control device of claim 3, wherein the hydrolysis circulation pipeline set comprises a first bypass pipe, a second bypass pipe and a hydrolysis guide pipe, the hydrolysis guide pipe is arranged inside the hydrolysis heat exchanger, and two ends of the hydrolysis guide pipe are respectively communicated with the hydrolysis tank through the first bypass pipe and the second bypass pipe.
7. The anaerobic temperature control device of claim 6, wherein the anaerobic circulation pipe set comprises a third bypass pipe, a fourth bypass pipe and an anaerobic material guiding pipe, the anaerobic material guiding pipe is arranged inside the anaerobic heat exchanger, and two ends of the anaerobic material guiding pipe are respectively communicated with the anaerobic tank through the third bypass pipe and the fourth bypass pipe.
8. The anaerobic temperature control device as claimed in claim 7, wherein the hydrolysis heat exchange tubes and the hydrolysis material guide tubes and the anaerobic heat exchange tubes and the anaerobic material guide tubes are arranged in a countercurrent manner.
9. The anaerobic temperature control device of claim 8, further comprising a valve set including a flow valve and a plurality of shut-off valves, the flow valve being disposed on the material guide pipe; the plurality of shut-off valves are respectively arranged at two ends of the first bypass pipe, the second bypass pipe, the hydrolysis material guide pipe, the third bypass pipe, the fourth bypass pipe and the anaerobic material guide pipe.
10. The anaerobic temperature regulating device according to claim 9, further comprising a controller connected to the first temperature measuring member, the second temperature measuring member, the first flow meter, the second flow meter, and the flow valve, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301195.5U CN215587465U (en) | 2021-06-09 | 2021-06-09 | Anaerobic temperature regulation and control device for kitchen and kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301195.5U CN215587465U (en) | 2021-06-09 | 2021-06-09 | Anaerobic temperature regulation and control device for kitchen and kitchen waste |
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| Publication Number | Publication Date |
|---|---|
| CN215587465U true CN215587465U (en) | 2022-01-21 |
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| CN202121301195.5U Active CN215587465U (en) | 2021-06-09 | 2021-06-09 | Anaerobic temperature regulation and control device for kitchen and kitchen waste |
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