CN215844825U - Kitchen garbage processor - Google Patents
Kitchen garbage processor Download PDFInfo
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- CN215844825U CN215844825U CN202121881381.0U CN202121881381U CN215844825U CN 215844825 U CN215844825 U CN 215844825U CN 202121881381 U CN202121881381 U CN 202121881381U CN 215844825 U CN215844825 U CN 215844825U
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- heat exchange
- kitchen waste
- fermentation bin
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Abstract
The utility model discloses a kitchen waste processor which comprises a fermentation device, wherein the fermentation device comprises a base, a fermentation bin, a stirrer, a power source, a heat exchange tube and a feeding hopper, wherein the fermentation bin, the stirrer, the power source, the heat exchange tube and the feeding hopper are fixed on the base. The stirrer is rotatably arranged in the fermentation bin; the power source is arranged outside the fermentation bin and is in driving connection with the stirrer; the heat exchange tube is arranged on the base and conducts heat to the fermentation bin, and an auxiliary heating system is connected outside the heat exchange tube; the feeding hopper is arranged on one side of the top surface of the fermentation bin and is communicated with the inner cavity of the fermentation bin. The kitchen waste processor adopts the auxiliary heating system to supply heat to the fermentation chamber, so that the temperature of the fermentation chamber can be kept in a certain interval, and the temperature in the interval also meets the temperature requirement of fermentation. The kitchen waste disposer can improve the fermentation quality of kitchen waste and obtain qualified organic fertilizer.
Description
Technical Field
The utility model relates to the technical field of kitchen waste treatment, in particular to a kitchen waste treater.
Background
At present, the amount of kitchen garbage in China is increased year by year, and the pollution to the environment is increased more and more. The moisture of rubbish from cooking is very big, if install commercial in situ formula rubbish from cooking preliminary treatment machine in unit dining room, hotel, food service street etc. can be quick carry out breakage, washing desalination deoiling, dehydration with rubbish from cooking, can the volume ratio of rubbish from cooking of significantly reducing like this, provide fine raw materials for rubbish from cooking resourceful treatment.
The final equipment for treating the kitchen waste is fermentation equipment, and the fermentation equipment ferments and degrades the kitchen waste to finally generate brown or black powdery biological organic fertilizer.
But the temperature control effect of the traditional fermentation equipment is not good, the traditional fermentation equipment is that an electric heater is directly added into a fermentation chamber, the electric heater has high conduction speed, the temperature range fluctuation of the fermentation chamber is too large, and the control is not easy, so that the fermentation effect is influenced.
Therefore, there is a need for improvements to conventional fermentation equipment.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a kitchen waste disposer which is designed to change a heating mode and stabilize the temperature of a fermentation bin through heat exchange.
In order to solve the technical problem, the utility model is realized by the following scheme: the kitchen waste disposer comprises a fermentation device, wherein the fermentation device comprises:
a machine base;
the fermentation bin is fixed on the base;
the stirrer is rotatably arranged in the fermentation bin;
the power source is arranged outside the fermentation bin and is in driving connection with the stirrer;
the heat exchange tube is arranged on the base and conducts heat to the fermentation bin, and an auxiliary heating system is externally connected with the heat exchange tube;
and the feeding hopper is arranged on one side of the top surface of the fermentation bin and communicated with the inner cavity of the fermentation bin.
Furthermore, a natural air inlet hole is formed in a top cover plate of the fermentation bin, an air outlet is formed in one corner of the upper end of the shell of the fermentation bin, and a forced air exhaust structure is arranged at the air outlet.
Further, the forced exhaust structure is provided with an exhaust pump at the exhaust port.
Furthermore, the power source is a servo motor, the servo motor is also in driving connection with a speed reducer, and the driving end of the speed reducer is connected with the stirrer.
Furthermore, the heat exchange tubes are laid in the arc-shaped grooves of the base and are provided with water inlets and water outlets.
Further, the secondary heating system includes:
the water tank is used for storing water;
one end of the water delivery pipe is connected to the lower part of the side surface of the water tank and is positioned at a height below the water surface, the other end of the water delivery pipe is connected to the water inlet of the heat exchange pipe, one end of the water return pipe is connected to the water outlet of the heat exchange pipe, and the other end of the water return pipe is connected to the top of the water tank;
a heater disposed on the water tank;
and the hot water pump is arranged on the water conveying pipe.
Furthermore, a water valve is arranged on a pipeline between the hot water pump and the water outlet of the water tank.
Furthermore, the lowest point of the heat exchange pipe is also provided with a discharge valve.
Furthermore, an exhaust valve is arranged at the water inlet end of the heat exchange pipe.
Furthermore, the water tank is further provided with:
the temperature probe is arranged at the top end of the water tank, and the probe of the temperature probe extends to the position below the water surface;
the water level probe is arranged at the top end of the water tank and is provided with two probes with different lengths, wherein the long probe extends into the position below the water surface, and the short probe is arranged above the water surface;
the water replenishing pipe is connected to the top end of the water tank, and a solenoid valve is arranged on a pipe body of the water replenishing pipe;
and the overflow port is connected with an overflow pipeline in a side mode and is connected with the upper area of the outer side wall of the water tank.
Compared with the prior art, the utility model has the beneficial effects that: the kitchen waste disposer adopts the auxiliary heating system to supply heat to the fermentation bin, the auxiliary heating system does not directly heat the fermentation bin, but heats water and guides the heated water to the heat exchange tube, and the heat exchange tube and the fermentation bin are closely mounted, so that the heat exchange tube supplies heat to the fermentation bin after the hot water is fed into the heat exchange tube, and the temperature of the hot water is well controlled, so that the temperature of the fermentation bin can be kept in a certain interval, and the temperature in the interval also meets the temperature requirement of fermentation. The kitchen waste disposer can improve the fermentation quality of kitchen waste and obtain qualified organic fertilizer.
Drawings
FIG. 1 is a schematic view of the structure of a fermentation apparatus of the present invention.
Fig. 2 is a schematic structural diagram of the auxiliary heating system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and thus the protection scope of the present invention is more clearly and clearly defined. It should be apparent that the described embodiments of the present invention are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1, the specific structure of the present invention is as follows:
referring to fig. 1 to 2, a kitchen waste disposer of the present invention includes a fermentation apparatus, the fermentation apparatus including:
a machine base 1;
the fermentation bin 10 is fixed on the base 1, the fermentation bin 10 is provided with a feeding hole, the feeding hole is connected with a lifting mechanism, the lifting mechanism is used for lifting kitchen garbage subjected to water throwing, the preposed equipment of the lifting mechanism is water removal equipment, the preposed equipment of the water removal equipment is crushing equipment, the feeding end of the crushing equipment is connected with sorting equipment, and the sorting equipment removes impurities such as plastics, metals and the like in the kitchen garbage;
the stirrer 2 is rotatably arranged in the fermentation bin 10, and the stirrer 2 comprises a main shaft and stirring blades arranged on the main shaft; the stirring blades are driven to do spiral motion through the positive and negative rotation of the main shaft, so that the materials and the composite microbial strains are uniformly mixed, oxygen is fully mixed with the materials, heat is uniformly diffused in the materials, and the aerobic fermentation process is accelerated;
the power source 8 is arranged outside the fermentation bin 10 and is in driving connection with the stirrer 2, and specifically, the power source 8 is in driving connection with the main shaft;
the heat exchange tube 3 is arranged on the base 1 and conducts heat to the fermentation bin 10, and an auxiliary heating system is externally connected with the heat exchange tube 3; the auxiliary heating system is used for ensuring that the composite microbial strains realize rapid reaction at the most appropriate constant temperature, and hot water circulating heating is adopted because the most appropriate temperature of the strains is between 50 and 65 ℃;
the feeding hopper 7 is installed in 10 top surfaces one side of the fermentation bin and the feeding hopper 7 with 10 inner cavities of the fermentation bin are communicated, and since kitchen garbage needs to be added with the compound microbial inoculum in the fermentation process, the compound microbial inoculum is uniformly mixed into the kitchen garbage through the stirrer 2, the fermentation temperature of the mixed material is controlled between 50 and 65 ℃ through the auxiliary heating system, the high-efficiency fermentation and degradation of the mixed material are ensured, and the final product after the fermentation of the kitchen garbage is brown or black powdery biological organic fertilizer.
A preferred technical solution of this embodiment: a natural air inlet 6 is arranged on a top cover plate of the fermentation bin 10, an air outlet is arranged at one corner of the upper end of a shell part of the fermentation bin 10, and a forced exhaust structure is arranged at the air outlet.
A preferred technical solution of this embodiment: the forced exhaust structure is that an exhaust pump 5 is arranged at the exhaust port. The natural air inlet 6 and the forced exhaust structure are used for ensuring the sufficient oxygen amount of microbial strains in the reaction with materials, and because the materials can generate a lot of waste gas and water vapor in the whole aerobic reaction process, the waste gas and the water vapor must be discharged in time, and the oxygen amount needs to be supplemented quickly, the fresh air function enables the oxygen to continuously enter the fermentation bin and be blended into the materials, so that the generated waste gas and water vapor are pumped out of the fermentation bin as soon as possible.
A preferred technical solution of this embodiment: the power source 8 is a servo motor, the servo motor is also in driving connection with a speed reducer, and the driving end of the speed reducer is connected with the stirrer 2.
A preferred technical solution of this embodiment: the heat exchange tube 3 is laid in the cambered groove of the engine base 1 and is provided with a water inlet and a water outlet.
A preferred technical solution of this embodiment: the auxiliary heating system comprises:
a water tank 96 for storing water;
one end of the water delivery pipe 93 is connected to the lower part of the side surface of the water tank 96 and is positioned at a height below the water surface, the other end of the water delivery pipe 93 is connected to the water inlet of the heat exchange pipe 3, one end of the water return pipe 912 is connected to the water outlet of the heat exchange pipe 3, and the other end of the water return pipe is connected to the top of the water tank 96;
a heater 95 provided on the water tank 96;
and the hot water pump 913 is arranged on the water conveying pipe 93.
A preferred technical solution of this embodiment: a water valve 94 is arranged on a pipeline between the hot water pump 913 and the water outlet of the water tank 96.
A preferred technical solution of this embodiment: the lowest point of the heat exchange pipe 3 is also provided with a drain valve 92.
A preferred technical solution of this embodiment: and an exhaust valve 91 is arranged at the water inlet end of the heat exchange tube 3.
A preferred technical solution of this embodiment: the water tank 96 is also provided with:
the temperature probe 911 is arranged at the top end of the water tank 96, and the probe of the temperature probe extends to the position below the water surface;
a water level probe 910, which is provided at the top end of the water tank 96 and has two probes with different lengths, wherein the long probe extends into the water below the surface of the water, and the short probe is provided above the water;
a water replenishing pipe 99 connected to the top end of the water tank 96, and a solenoid valve 98 is arranged on the pipe body;
an overflow port 97, which is connected to the upper region of the outer side wall of the water tank 96, is connected to the overflow pipe 97.
Example 2:
the auxiliary heating system has overheat protection and constant temperature control, and does not need manual intervention. A temperature controller is arranged in the heating device, and the heating function is started when the temperature is lower than a set value of the system; and if the temperature is higher than the set value of the system, stopping heating.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. Kitchen garbage processor, this kitchen garbage processor include fermentation equipment, its characterized in that, fermentation equipment includes:
a machine base (1);
a fermentation bin (10) fixed on the machine base (1);
the stirrer (2) is rotatably arranged in the fermentation bin (10);
the power source (8) is arranged outside the fermentation bin (10) and is in driving connection with the stirrer (2);
the heat exchange tube (3) is arranged on the base (1) and conducts heat to the fermentation bin (10), and an auxiliary heat system is externally connected with the heat exchange tube (3);
the feeding hopper (7) is arranged on one side of the top surface of the fermentation bin (10), and the feeding hopper (7) is communicated with the inner cavity of the fermentation bin (10).
2. The kitchen waste disposer of claim 1, wherein the top cover plate of the fermentation bin (10) is provided with a natural air inlet (6), and one corner of the upper end of the shell of the fermentation bin (10) is provided with an air outlet at which a forced air exhaust structure is arranged.
3. The kitchen waste disposer of claim 2, wherein the forced exhaust structure is provided with an exhaust pump (5) at the exhaust port.
4. The kitchen waste disposer of claim 1, wherein the power source (8) is a servo motor, the servo motor is further drivingly connected with a speed reducer, and the driving end of the speed reducer is connected with the stirrer (2).
5. The kitchen waste disposer of claim 1, wherein the heat exchange tubes (3) are laid in a curved groove of the housing (1) and have a water inlet and a water outlet.
6. The kitchen waste disposer of claim 1, wherein the secondary thermal system comprises:
a water tank (96) for storing water;
one end of the water conveying pipe (93) is connected to the lower part of the side surface of the water tank (96) and is positioned at a height below the water surface, the other end of the water conveying pipe (93) is connected to the water inlet of the heat exchange pipe (3), one end of the water return pipe (912) is connected to the water outlet of the heat exchange pipe (3), and the other end of the water return pipe is connected to the top of the water tank (96);
a heater (95) disposed on the water tank (96);
and the hot water pump (913) is arranged on the water conveying pipe (93).
7. The kitchen waste disposer of claim 6, wherein a water valve (94) is disposed on a pipe between the hot water pump (913) and the outlet of the water tank (96).
8. The kitchen waste disposer of claim 6, characterized in that the lowest point of the heat exchange tube (3) is also fitted with a drain valve (92).
9. The kitchen waste disposer of claim 6, characterized in that the inlet end of the heat exchange tube (3) is provided with a vent valve (91).
10. The kitchen waste disposer of claim 6, wherein the water tanks (96) are further provided with:
the temperature probe (911) is arranged at the top end of the water tank (96), and the probe of the temperature probe extends to the position below the water surface;
the water level probe (910) is arranged at the top end of the water tank (96) and is provided with two probes with different lengths, wherein the long probe extends into the position below the water surface, and the short probe is arranged above the water surface;
the water replenishing pipe (99) is connected to the top end of the water tank (96), and a solenoid valve (98) is arranged on a pipe body of the water replenishing pipe;
and the overflow port (97) is connected to the upper area of the outer side wall of the water tank (96) in a side mode, and the overflow port (97) is connected with an overflow pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881381.0U CN215844825U (en) | 2021-08-12 | 2021-08-12 | Kitchen garbage processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881381.0U CN215844825U (en) | 2021-08-12 | 2021-08-12 | Kitchen garbage processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215844825U true CN215844825U (en) | 2022-02-18 |
Family
ID=80327915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121881381.0U Active CN215844825U (en) | 2021-08-12 | 2021-08-12 | Kitchen garbage processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215844825U (en) |
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2021
- 2021-08-12 CN CN202121881381.0U patent/CN215844825U/en active Active
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