CN215614038U - Kitchen garbage fermentation storehouse is with supplementary constant temperature heating device - Google Patents
Kitchen garbage fermentation storehouse is with supplementary constant temperature heating device Download PDFInfo
- Publication number
- CN215614038U CN215614038U CN202121256899.5U CN202121256899U CN215614038U CN 215614038 U CN215614038 U CN 215614038U CN 202121256899 U CN202121256899 U CN 202121256899U CN 215614038 U CN215614038 U CN 215614038U
- Authority
- CN
- China
- Prior art keywords
- bin body
- storehouse
- heating
- bin
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides an auxiliary constant-temperature heating device for a kitchen waste fermentation bin, which comprises: the device comprises a bin body, a heating rod structure arranged in the bin body, a bin body hoisting frame for supporting the bin body and an auxiliary constant-temperature heating device arranged on the bin body bearing frame, wherein the bin body hoisting frame is additionally arranged outside the bin body; storehouse body hoist and mount frame is used for supporting the storehouse body, storehouse body hoist and mount frame includes: the device comprises a rectangular outer frame, a hanger beam mechanism and a transfer trolley; the auxiliary constant-temperature heating device consists of a heating-up heating mechanism, a cooling water circulation mechanism, a heat-preservation mechanism and a constant-temperature control system; the utility model has the advantages that: through increasing supplementary constant temperature heating device for the temperature in the storehouse body can accurate control, can adjust to corresponding suitable temperature to the internal different kitchen garbage in storehouse, ensures the internal accumulative gas production rate and the gas production rate in storehouse.
Description
Technical Field
The utility model belongs to the technical field of kitchen waste treatment, and particularly relates to an auxiliary constant-temperature heating device for a kitchen waste fermentation bin.
Background
Along with the social development and the improvement of the economic level of kitchen waste in China, the kitchen waste production amount is larger and larger, the cost and labor are continuously improved in the process of treatment, collection and transportation, and secondary pollution is serious in the process of multi-process transportation. The treatment has great hidden trouble, most areas use the feed as the feed of livestock before, but a large amount of pathogens exist in the garbage, the infection chance of the livestock is large, and the livestock is forbidden to be used as the feed of the livestock in China. In addition, because the water content of the kitchen waste is high, the combustion efficiency is low during burning, and a large amount of penetrating fluid is generated during landfill to pollute the underground water. However, the existing kitchen waste treatment equipment is complex in structure, high in cost and troublesome in maintenance, and is not suitable for small and medium-sized restaurants and dining rooms in dining halls.
In order to meet the requirement of national environmental protection for promoting source garbage reduction treatment. In order to more conveniently process on the source, distributed processing is a better choice, most of projects are arranged at positions close to residential areas, the process generally adopts an aerobic mode to carry out biochemical processing, the mode utilizes aerobic bacteria to carry out under a sufficient aerobic environment, higher fermentation temperature needs to be kept, due to the reasons of the fields, electrical heating is generally adopted, meanwhile, the strains are kept to play a role and need to be ventilated, aerobic fermentation processing is usually carried out on food waste biochemical processing equipment in the prior art, the aims of waste reduction, harmless and resource processing are finally achieved, the conventional heating device adopts a heating rod structure with heating oil placed inside, but the temperature in a kitchen bin cannot be guaranteed to be consistent due to the heating rod structure, and the fermentation effect in the fermentation bin is not ideal.
Chinese patent CN 111875420 a discloses a novel kitchen waste fermentation bin, including: placed the fermentation storehouse on the base, be provided with horizontally (mixing) shaft and four agitating unit of group in the fermentation storehouse, heat the fermentation storehouse through hot-oil pump and heating rod, temperature is monitoring in the storehouse through temperature sensor, but because above-mentioned patent only heaies up the fermentation storehouse through the heating rod that the hot-oil pump drove, still there is the uncontrollable problem of the temperature that generates heat, the heating rod heats to after the uniform temperature in the fermentation storehouse, kitchen garbage begins the fermentation, again because kitchen garbage can continuously generate heat among the fermentation process, this fermentation process that just leads to kitchen garbage in the fermentation storehouse is uncontrollable, influence the stability of whole device.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides an auxiliary constant temperature heating device for a kitchen waste fermentation chamber, which is used for ensuring constant temperature heating in the fermentation chamber, so as to overcome the above disadvantages of the prior art.
The utility model provides an auxiliary constant-temperature heating device for a kitchen waste fermentation bin, which comprises: the improved structure comprises a bin body, a transmission shaft is arranged in the middle of the bin body, stirring blades are uniformly distributed on the transmission shaft, a discharge port is arranged on the side surface of the bin body, a pressure reducing valve and a drain valve are arranged on the side surface of the bin body, and a heating rod structure is arranged in the bin body;
wherein the storehouse body hoist and mount frame is used for supporting the storehouse body, storehouse body hoist and mount frame includes: the device comprises a rectangular outer frame formed by welding sectional materials, a plurality of groups of hanger beam mechanisms arranged at the top of the rectangular outer frame, and a transfer frame vehicle arranged at the bottom of the rectangular outer frame; the hanger beam mechanism includes: the device comprises a transverse supporting beam, a hoisting chute arranged on the lower end face of the transverse supporting beam, a connecting slide block arranged in the hoisting chute, and a top seat fixedly connected to the top of a bin body and connected with the connecting slide block through a pin shaft;
the auxiliary constant-temperature heating device consists of a heating mechanism, a cooling water circulation mechanism, a heat preservation mechanism and a constant-temperature control system; the constant temperature control system is used for controlling the opening and closing of a heating mechanism, a cooling water circulation mechanism, a heat preservation mechanism and a bin body internal heating rod structure, the heat preservation mechanism is composed of a plurality of groups of heat preservation cotton plates wrapped on the outer wall of the bottom of the bin body, the heating mechanism is composed of soft cable type electric heating elements uniformly embedded in the heat preservation cotton plates, the cooling water circulation mechanism is composed of a water tank arranged on one side of a rectangular outer frame, a water storage cavity embedded on the side walls of two sides of the bin body, two groups of circulating water pipes for communicating the water tank with the water storage cavity and a valve switch arranged on the circulating water pipes, the inner side wall of the bin body is corrugated, the shape of the water storage cavity on one side contacting with the bin body is consistent with the shape of the inner side wall of the bin body, the corrugated inner side wall of the bin body is stirred with auxiliary stirring blades for kitchen waste to increase the contact area of the water storage cavity and the inner side wall of the bin body, the constant temperature control system is composed of temperature sensors arranged at the top and the bottom of the bin body and an encoder or a PLC electrically connected with a valve switch, a soft cable type electric heating element control switch and a heating rod control switch, wherein the encoder or the PLC is electrically connected with the temperature sensors.
As a preferred aspect of the present invention, the transfer rack cart includes: a bottom plate of the transfer vehicle, two groups of transfer wheels arranged at the bottom of the bottom plate of the transfer vehicle, a driving mechanism closed box arranged at one side of the bottom plate of the transfer vehicle and a waste gas recovery filter box
The utility model has the following beneficial effects:
1. according to the utility model, the auxiliary constant-temperature heating device is additionally arranged, so that the temperature of the bin body can be accurately controlled, the temperature can be adjusted to a corresponding appropriate temperature according to different kitchen wastes in the bin body, and the accumulated gas production rate and the gas production rate in the bin body are ensured.
2. According to the utility model, the bin body is lifted by the bin body lifting frame, the heat insulation cotton plate and the soft cable type electric heating element are arranged from the middle part to the bottom part of the bin body, the auxiliary heating rod structure is used for accurately controlling the temperature in the bin body and realizing the heat insulation effect, the influence of heat dissipation on the temperature in the bin body after garbage fermentation can be effectively solved, and the overall power consumption can be reduced.
3. The constant temperature control system for independently controlling the temperature in the bin is added, compared with the traditional method for controlling the temperature in the bin through the master controller, the constant temperature control system is more accurate in control and can effectively prevent the risk that the fermentation process is influenced by overhigh temperature of the bin body by matching with the cooling water circulation mechanism.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a schematic view of the installation structure of the bin body and the heat-preservation cotton plate.
Description of the drawings: the device comprises a bin body 1, a transmission shaft 101, a stirring blade 102, a bin body bearing frame 2, a rectangular outer frame 201, a hanging frame beam mechanism 202, a transfer frame vehicle 203, a transverse supporting beam 204, a hoisting chute 205, a connecting slide block 206, a pin shaft 207, a transfer vehicle bottom plate 208, a driving mechanism closed box 209, an exhaust gas recovery filter box 210, an auxiliary constant temperature heating device 3, a constant temperature control system 301, a heat insulation cotton plate 302, a soft cable type electric heating element 303, a water storage cavity 304 and a temperature sensor 305.
Detailed Description
In order to make the technical solutions and advantages thereof better understood by those skilled in the art, the present application is described in detail below with reference to the accompanying drawings, but the present application is not limited to the scope of the present invention.
Referring to FIGS. 1-2: the kitchen garbage fermentation storehouse that provides in this embodiment is with supplementary constant temperature heating device includes: the bin body 1, the intermediate position of the bin body 1 is transmission shaft 101, stirring leaves 102 are evenly arranged on the transmission shaft 101, a discharge port is arranged on the side surface of the bin body 1, a pressure reducing valve and a drain valve are arranged on the side surface of the bin body 1, a heating rod structure is arranged in the bin body 1, a bin body hoisting frame 2 for supporting the bin body 1 and an auxiliary constant temperature heating device 3 arranged on the bin body bearing frame 2 are additionally arranged outside the bin body 1.
Storehouse body hoist and mount frame 2 in this embodiment is used for supporting storehouse body 1, storehouse body hoist and mount frame 2 includes: the device comprises a rectangular outer frame 201 formed by welding sectional materials, two groups of hanger beam mechanisms 202 arranged at the top of the rectangular outer frame 201, and a transfer frame trolley 203 arranged at the bottom of the rectangular outer frame 201; the hanger beam mechanism 202 includes: the device comprises a transverse support beam 204, a hoisting chute 205 arranged on the lower end face of the transverse support beam 204, a connecting slide block 206 arranged in the hoisting chute 205, and a top seat fixedly connected to the top of the bin body 1 and connected with the connecting slide block 206 through a pin shaft 207.
The auxiliary constant temperature heating device 3 in this embodiment is composed of a temperature rise heating mechanism, a temperature reduction water circulation mechanism, a heat preservation mechanism, and a constant temperature control system 301; the constant temperature control system 301 is used for controlling the opening and closing of a heating mechanism, a cooling water circulation mechanism, a heat preservation mechanism and a bin body internal heating rod structure, the heat preservation mechanism comprises two sets of heat preservation cotton plates 302 wrapped on the outer wall of the bottom of the bin body 1, the heating mechanism comprises soft cable type electric heating elements 303 uniformly embedded in the heat preservation cotton plates 302, the cooling water circulation mechanism comprises a water tank (not shown) arranged on one side of a rectangular outer frame 201, a water storage cavity 304 embedded on the side walls of two sides of the bin body 1, two sets of circulating water pipes (a water inlet pipe and a water return pipe) for communicating the water tank 3 with the water storage cavity 304 and a valve switch arranged on the circulating water pipes, the inner side wall of the bin body 1 is corrugated, the shape of one side of the water storage cavity 304 in contact with the bin body 1 is consistent with the shape of the inner side wall of the bin body 1, and the corrugated inner side wall of the bin body 1 is stirred with auxiliary stirring blades 102 for stirring kitchen waste, and the contact area of the water storage cavity 304 and the inner side wall of the bin body 1 is increased, the constant temperature control system 301 consists of two temperature sensors 305 arranged at the top and the bottom of the bin body 1 and an encoder electrically connected with a valve switch, a soft cable type electric heating element 303 control switch and a heating rod control switch, the encoder is electrically connected with the temperature sensors, and the selection of the encoder and the PLC is determined by the size of the bin body 1.
The transfer rack cart 203 in this embodiment includes: the transfer trolley bottom plate 208, two groups of transfer wheels arranged at the bottom of the transfer trolley bottom plate 208, a driving mechanism closed box 209 arranged at one side of the transfer trolley bottom plate 208 and an exhaust gas recovery filter box 210.
The working principle is as follows: carry out the minimum scope of rapid heating up to the required temperature of food and beverage rubbish fermentation to storehouse body 1 through the heating rod structure, then carry out thermostatic control according to two temperature sensor 305 to the temperature in the storehouse body 1 through thermostatic control system 301 cooperation soft cable formula electric heating element 303, the cotton board 302 that rethread keeps warm to homothermal storehouse body 1, after the food and beverage rubbish reaction certain time in the storehouse body 1, supplementary constant temperature heating device 3 cooperation cooling water circulation mechanism is cooled down rapidly to the storehouse body 1 in, and can prolong fermentation process.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
1. The utility model provides a kitchen garbage fermentation storehouse is with supplementary constant temperature heating device, includes: the device comprises a bin body, a transmission shaft is arranged in the middle of the bin body, stirring blades are uniformly distributed on the transmission shaft, a discharge port is arranged on the side surface of the bin body, a pressure reducing valve and a drain valve are arranged on the side surface of the bin body, and a heating rod structure is arranged in the bin body;
wherein the storehouse body hoist and mount frame is used for supporting the storehouse body, storehouse body hoist and mount frame includes: the device comprises a rectangular outer frame formed by welding sectional materials, a plurality of groups of hanger beam mechanisms arranged at the top of the rectangular outer frame, and a transfer frame vehicle arranged at the bottom of the rectangular outer frame; the hanger beam mechanism includes: the device comprises a transverse supporting beam, a hoisting chute arranged on the lower end face of the transverse supporting beam, a connecting slide block arranged in the hoisting chute, and a top seat fixedly connected to the top of a bin body and connected with the connecting slide block through a pin shaft;
the auxiliary constant-temperature heating device consists of a heating mechanism, a cooling water circulation mechanism, a heat preservation mechanism and a constant-temperature control system; the constant temperature control system is used for controlling the opening and closing of a heating mechanism, a cooling water circulation mechanism, a heat preservation mechanism and a bin body internal heating rod structure, the heat preservation mechanism is composed of a plurality of groups of heat preservation cotton plates wrapped on the outer wall of the bottom of the bin body, the heating mechanism is composed of soft cable type electric heating elements uniformly embedded in the heat preservation cotton plates, the cooling water circulation mechanism is composed of a water tank arranged on one side of a rectangular outer frame, a water storage cavity embedded on the side walls of two sides of the bin body, two groups of circulating water pipes for communicating the water tank with the water storage cavity and a valve switch arranged on the circulating water pipes, the inner side wall of the bin body is corrugated, the shape of the water storage cavity on one side contacting with the bin body is consistent with the shape of the inner side wall of the bin body, the corrugated inner side wall of the bin body is stirred with auxiliary stirring blades for kitchen waste to increase the contact area of the water storage cavity and the inner side wall of the bin body, the constant temperature control system is composed of temperature sensors arranged at the top and the bottom of the bin body and an encoder or a PLC electrically connected with a valve switch, a soft cable type electric heating element control switch and a heating rod control switch, wherein the encoder or the PLC is electrically connected with the temperature sensors.
2. The kitchen waste fermentation storehouse is with supplementary constant temperature heating device of claim 1, characterized in that, the transport trolley includes: the system comprises a transfer vehicle bottom plate, two groups of transfer wheels arranged at the bottom of a transfer vehicle bottom plate, a driving mechanism closed box arranged on one side of the transfer vehicle bottom plate and a waste gas recovery filter box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256899.5U CN215614038U (en) | 2021-06-07 | 2021-06-07 | Kitchen garbage fermentation storehouse is with supplementary constant temperature heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256899.5U CN215614038U (en) | 2021-06-07 | 2021-06-07 | Kitchen garbage fermentation storehouse is with supplementary constant temperature heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215614038U true CN215614038U (en) | 2022-01-25 |
Family
ID=79941718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121256899.5U Active CN215614038U (en) | 2021-06-07 | 2021-06-07 | Kitchen garbage fermentation storehouse is with supplementary constant temperature heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215614038U (en) |
-
2021
- 2021-06-07 CN CN202121256899.5U patent/CN215614038U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103992148A (en) | Compact kitchen waste aerobic fermentation equipment | |
| CN104003767B (en) | Kitchen waste aerobic fermentation equipment with quick drying capacity | |
| CN208949154U (en) | A kind of moveable agricultural wastes resource utilization production organic fertilizer equipment | |
| CN203582867U (en) | Staged pneumatic stirring fermentation device | |
| CN108795758A (en) | A kind of biotechnology research and development constant temperature cell culture apparatus | |
| CN215614038U (en) | Kitchen garbage fermentation storehouse is with supplementary constant temperature heating device | |
| CN107828649B (en) | Large-scale full-mixing type anaerobic biogas fermentation tank thermal compensation system and process method thereof | |
| CN104230424A (en) | Horizontal organic fertilizer fermentation equipment | |
| CN110903968A (en) | Full-automatic kitchen waste anaerobic fermentation system based on solar auxiliary heating | |
| CN204981310U (en) | Biochemical pond with temperature control system | |
| CN207468638U (en) | A kind of diphasic anaerobic methane fermentation tank | |
| CN204298276U (en) | A kind of changing food waste aerobic fermentation equipment with rapid drying ability | |
| CN209736313U (en) | Kitchen waste innocent treatment equipment | |
| CN204325160U (en) | A kind of tilting mud dynamic aerobic compost device | |
| CN211170686U (en) | Practical anaerobic fermentation tank | |
| CN204949151U (en) | Pond is bred to heatable water conservation marine product | |
| CN204325156U (en) | A kind of Horizontal organic fertilizer fermentation equipment | |
| CN208948947U (en) | A kind of water-bath temperature control anaerobic reaction device | |
| CN208055331U (en) | Small-sized targeting strain intelligence culture apparatus | |
| CN203112586U (en) | Anaerobic fermentation system of biogas project | |
| CN201442922U (en) | Energy-saving type superconductive bitumen heating device utilizing pulverized coal burner | |
| CN111299297A (en) | Steam collecting and treating device and method of harmless treatment machine for livestock and poultry died of diseases | |
| CN201016592Y (en) | Heat source cycle utilization apparatus during straw breakdown process | |
| CN220183264U (en) | Kitchen waste medium-temperature anaerobic fermentation tank | |
| CN215855698U (en) | Livestock and poultry breeding livestock and poultry manure fermentation treatment machine with high fermentation efficiency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |