CN214361397U

CN214361397U - Waste fermentation constant temperature equipment

Info

Publication number: CN214361397U
Application number: CN202022854755.1U
Authority: CN
Inventors: 黄继平; 王广才; 余学; 李关虎; 夏学梅; 罗铁; 田春晖
Original assignee: Guangdong Jiabao Urban Management Technology Co ltd
Current assignee: Guangdong Jiabao Urban Management Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-08
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a waste fermentation constant temperature device, which comprises a constant temperature control interlayer and a circulation module, wherein one end of the constant temperature control interlayer is respectively provided with an oil inlet port and an oil outlet port, and the position of the oil inlet port is lower than that of the oil outlet port; the circulating module is provided with a cold end inlet, a hot end outlet, a circulating pipeline and a heating oil can, the circulating pipeline is respectively connected with the cold end inlet and the hot end outlet, the hot end outlet is connected with the oil inlet port to input heated oil, and the cold end inlet is connected with the oil outlet port to output cooled oil. The heating part is arranged outside, so that the convenience in the maintenance process and the service life of parts near the fermentation area can be greatly improved; the mode of feeding hot oil at a low position and recovering cooling oil at a high position is adopted, the problem of uncontrolled fermentation environment in the transmission process is avoided, meanwhile, the utilization rate of the heating oil can be improved, and the energy consumption is reduced.

Description

Waste fermentation constant temperature equipment

Technical Field

The utility model relates to an environmental equipment field especially relates to solid waste's fermentation treatment.

Background

In the prior art, the decomposition of solid waste is mostly carried out after physical decomposition, and then chemical decomposition is carried out, and in the process of chemical decomposition, the waste is fermented by heat, so that preliminary treatment can be carried out quickly and at low cost. When fermentation decomposition is carried out, a certain temperature range needs to be maintained so as to obtain a treatment environment for continuous fermentation and accelerate the reaction efficiency. However, such a heating apparatus needs to consume a relatively large amount of energy to maintain heat, and has a major problem in that the apparatus has a short life span and a high maintenance frequency for a fermentation part due to a long-term high-temperature operation, and heating members for fermentation are disposed in a fermentation chamber, so that the apparatus has a high maintenance cost and a large energy consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be to the fermentation device of rubbish fermentation in-process reduction energy consumption and part maintenance cost.

To achieve the purpose, the utility model adopts the following technical proposal:

a waste fermentation constant temperature device comprises a fermentation heat insulator, a constant temperature control interlayer and a circulation module, wherein one end of the constant temperature control interlayer is respectively provided with an oil inlet port and an oil outlet port, and the position of the oil inlet port is lower than that of the oil outlet port; the circulating module is provided with a cold end inlet, a hot end outlet, a circulating pipeline and a heating oil can, the circulating pipeline is respectively connected with the cold end inlet and the hot end outlet, the hot end outlet is connected with the oil inlet port to input heated oil, and the cold end inlet is connected with the oil outlet port to output cooled oil.

For further description of the technical scheme of the waste fermentation constant-temperature device, a heating rod is arranged in the heating oil pot.

For further description of the technical scheme of the waste fermentation constant temperature device, the number of the hot end outlets is two, and one port of the circulating pipeline is divided into two ends and is respectively connected with the two hot end outlets.

For further description of the technical scheme of the waste fermentation constant temperature device, the circulating module is further provided with two circulating pumps and two hot oil control valves, the two hot oil control valves are respectively positioned at the joints of the circulating pipeline and the hot end outlets to control the oil inlet amount of hot oil, and the circulating pumps are connected with the circulating pipeline and the heating oil kettle.

For further description of the technical scheme of the waste fermentation constant-temperature device, the constant-temperature control interlayer is U-shaped, and a temperature detector for detecting the oil temperature is further arranged in the constant-temperature control interlayer.

The utility model has the advantages that: the heating part is arranged externally, so that the convenience in the maintenance process can be greatly improved, and meanwhile, the service life of parts near the fermentation area can be prolonged due to the external heat source; the structure divides the cold and hot oil at different parts by adopting a mode of feeding hot oil at a low position and recovering cooling oil at a high position, thereby avoiding the problem of uncontrolled fermentation environment caused by mixing in the transmission process, improving the utilization rate of the heating oil and reducing the energy consumption; the control valve is arranged, so that the input quantity of hot oil can be controlled according to the current situation of the environment, the time required to be heated, the quantity of the hot oil and other parameters, and the quantity and the temperature of the hot oil reaching a fermentation area can be accurately controlled; the cooperation U type intermediate layer is through the ascending liquid level of gradual control when the oil feed to control heating temperature, the gradual promotion of each heating region, avoid just can the local contactable area of small area heating like what rectangle heating bottom shape brought, thereby reduce the problem that heating efficiency and heat easily run off.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the circulation module of the present invention;

FIG. 2 is a schematic view of a heating rod for heating the interior of an oil can;

FIG. 3 is a schematic view of a thermostatically controlled sandwich construction of a fermentation insulator;

FIG. 4 is a side cross-sectional view of a thermostatic control interlayer;

figure 5 is a cross-sectional view of the other side of the thermostatic control cartridge.

Detailed Description

Referring to fig. 1-5, the waste fermentation constant temperature device comprises a fermentation heat insulator, a constant temperature control interlayer 10 and a circulation module, wherein one end of the constant temperature control interlayer is respectively provided with an oil inlet port 1 and an oil outlet port 2, and the position of the oil inlet port 1 is lower than that of the oil outlet port 2; the circulating module is provided with a cold end inlet 3, a hot end outlet 4, a circulating pipeline 5 and a heating oil can 6, the circulating pipeline 5 is respectively connected with the cold end inlet 3 and the hot end outlet 4, the hot end outlet 4 is connected with the oil inlet port 1 to input heated oil, the cold end inlet 3 is connected with the oil outlet port 2 to output cooled oil. This scheme has adopted the low level to go into hot oil, the mode of high-order recovery cooling oil, and this kind of structure has cut apart the cold and hot oil at different positions to avoid mixing the uncontrolled problem of fermentation environment that leads to in transmission process and taking place, also can improve the utilization ratio of heating oil simultaneously, reduce the energy consumption.

For further description of the technical scheme of the waste fermentation constant-temperature device, a heating rod 7 is arranged in the heating oil pot 6. The heating part is arranged externally, so that the convenience in the maintenance process can be greatly improved, and the service life of parts near the fermentation area can be prolonged due to the external heat source.

For further description of the technical scheme of the waste fermentation constant temperature device, the number of the hot end outlets 4 is two, and one end opening of the circulating pipeline 5 is divided into two ends and is respectively connected with the two hot end outlets 4.

For further description of the technical scheme of the waste fermentation constant temperature device, the circulating module is further provided with two circulating pumps 8 and two hot oil control valves 9, the two hot oil control valves 9 are respectively positioned at the joints of the circulating pipeline 5 and the hot end outlets to control the oil inlet amount of hot oil, and the circulating pumps are connected with the circulating pipeline 5 and the heating oil kettle. The control valve who sets up can carry out the input quantity control of hot oil according to parameters such as time, the hot oil mass of environment current situation, demand heating to comparatively accurate control arrives the regional hot oil mass and the temperature of fermenting.

For further description of the technical scheme of the waste fermentation constant temperature device, the constant temperature control interlayer 10 is U-shaped, and a temperature detector for detecting the oil temperature is further arranged in the constant temperature control interlayer. This U type intermediate layer is through the ascending liquid level of gradual control when the oil feed to the gradual promotion of control heating temperature, each heating region avoids only can the small area heating local contactable area as rectangle heating bottom shape brings, thereby reduces the problem that heating efficiency and heat easily run off.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a waste fermentation constant temperature equipment, includes the fermentation heat-preservation body, its characterized in that: the oil-gas separator further comprises a constant-temperature control interlayer and a circulating module, wherein one end of the constant-temperature control interlayer is respectively provided with an oil inlet port and an oil outlet port, and the position of the oil inlet port is lower than that of the oil outlet port; the circulating module is provided with a cold end inlet, a hot end outlet, a circulating pipeline and a heating oil can, the circulating pipeline is respectively connected with the cold end inlet and the hot end outlet, the hot end outlet is connected with the oil inlet port to input heated oil, and the cold end inlet is connected with the oil outlet port to output cooled oil.

2. A waste fermentation thermostat according to claim 1 wherein: and a heating rod is arranged in the heating oil pot.

3. A waste fermentation thermostat according to claim 1 wherein: the hot end outlets are two, and one port of the circulating pipeline is divided into two ends and is respectively connected with the two hot end outlets.

4. A waste fermentation thermostat according to claim 3 wherein: the circulating module is also provided with a circulating pump and two hot oil control valves, the two hot oil control valves are respectively positioned at the joints of the circulating pipeline and the hot end outlets to control the oil inlet amount of hot oil, and the circulating pump is connected with the circulating pipeline and the heating oil pot.

5. A waste fermentation thermostat according to claim 1 wherein: the constant temperature control interlayer is U-shaped, and a temperature detector for detecting the oil temperature is arranged in the constant temperature control interlayer.