CN216334412U - A transfer oil tank for kitchen garbage handles - Google Patents
A transfer oil tank for kitchen garbage handles Download PDFInfo
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- CN216334412U CN216334412U CN202122189638.2U CN202122189638U CN216334412U CN 216334412 U CN216334412 U CN 216334412U CN 202122189638 U CN202122189638 U CN 202122189638U CN 216334412 U CN216334412 U CN 216334412U
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- oil
- liquid level
- oil tank
- level switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/60—Glass recycling
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Abstract
The utility model discloses a transfer oil tank for kitchen waste treatment, which comprises an oil tank hole, an oil pipeline, a liquid level switch, an observation sight glass and a controller, wherein the oil tank hole, the oil pipeline, the liquid level switch, the observation sight glass and the controller are distributed on the oil tank; the oil tank hole comprises an oil inlet, an oil outlet, an oil return port, a sampling port, a deodorization port and a liquid level switch mounting port which are arranged on the side surface of the oil tank; the oil conveying pipeline comprises an oil outlet pipe, an oil conveying pump, an oil return pipe and an oil conveying pipe; one end of the oil outlet pipe is connected with the oil outlet, and the other end of the oil outlet pipe is connected with the inlet of the oil transfer pump; the outlet of the oil delivery pump is divided into two pipelines, one pipeline is connected to the oil return port through an oil return pipe, and the other pipeline is connected to the oil storage tank through an oil delivery pipe; one end of the liquid level switch penetrates through the liquid level switch mounting port and is arranged in the oil tank, the other end of the liquid level switch is connected with one end of the controller, and the other end of the controller is connected with the oil transfer pump; the observation sight glass is arranged on the side surface of the oil tank. The utility model has simple sampling operation, can not generate steam and odor leakage, and solves the problem of blockage of the oil delivery pipe in winter.
Description
Technical Field
The utility model relates to the technical field of garbage treatment, in particular to a transfer oil tank for kitchen garbage treatment.
Background
The 'illegal cooking oil' problem form in China is severe, and the country discovers that the illegal cooking oil is refined from kitchen wastes and flows back to a dining table through illegal channels to bring hidden troubles to food safety when the country carries out food safety finishing work. The primary intention of the kitchen waste treatment industry in China is to put an end to the production of illegal cooking oil and solve the problem of food safety. At present, the mainstream kitchen waste pretreatment process mainly adopts a process route of material receiving and sorting, crushing and pulping and heating and oil extraction, and a transfer oil tank is used as an essential device in the heating and oil extraction process and mainly plays roles of temporary storage, buffering and homogenization.
The current transfer oil tank for kitchen waste treatment generally adopts square or rectangular box, and level sensor is furnished with to the box top for the height of abandonment grease in the detection case, reaches certain liquid level when the grease is stored, and the oil transfer pump automatic start carries the grease follow-up device to handle. The side of the box body is provided with an openable cover plate, and in the operation process, an operator observes the conditions in the box by opening the cover plate and stretches the sampling spoon into the box body to sample. The prior art has the following defects:
1. in order to improve the oil extraction rate of kitchen waste, materials are heated to 70-85 ℃ before entering a three-phase separator, so that the temperature of separated grease is high, a large amount of steam and odor are accompanied, the odor is inevitably leaked when a cover plate is opened for sampling, and meanwhile, the risk of scalding is avoided.
2. The influence of environmental factors and subjectivity causes the sample to be tested differently because the sampling position is not fixed every time, which is not beneficial to accurately knowing the production condition.
3. The grease is temporarily stored in the transfer oil tank to reach a certain amount and then is conveyed to the settling tank through the oil conveying pump, a certain amount of grease still exists in the oil conveying pipeline when the pump stops running, and if the grease is not cleaned out in time, the grease is solidified under the condition of low ambient temperature to block the pipeline.
Aiming at the problems, the utility model provides a transfer oil tank for kitchen waste treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems of the prior art and provides a transfer oil tank for kitchen waste treatment.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides a transfer oil tank for kitchen garbage handles which characterized in that: comprises an oil tank hole, an oil pipeline, a liquid level switch, an observation sight glass and a controller which are arranged on an oil tank.
The oil tank hole comprises an oil inlet, an oil outlet, an oil return port, a sampling port and a liquid level switch mounting port.
The oil inlet, the oil outlet, the oil return port and the sampling port are distributed on the side surface of the oil tank; the oil outlet is positioned close to the bottom surface of the oil tank; the oil inlet is positioned close to the bottom surface; the vertical position of the sampling port is positioned between the oil inlet and the oil outlet; the vertical position of the oil return port is positioned between the oil inlet and the sampling port.
The liquid level switch mounting port is arranged on the top surface of the oil tank.
The oil delivery pipeline comprises an oil outlet pipe, an oil delivery pump, an oil return pipe and an oil delivery pipe.
One end of the oil outlet pipe is connected with an oil outlet, and the other end of the oil outlet pipe is connected with an inlet of an oil transfer pump; the outlet of the oil delivery pump is divided into two pipelines, one pipeline is connected to the oil return port through an oil return pipe, and the other pipeline is connected to an external oil storage tank through an oil delivery pipe.
One end of the liquid level switch penetrates through the liquid level switch mounting port and is arranged inside the oil tank; the other end of the liquid level switch is connected with one end of the controller, and the other end of the controller is connected with the oil transfer pump.
As a further preferred aspect of the present invention, the observation mirror is disposed on a side surface of the fuel tank.
As a further preferred aspect of the present invention, the tank hole further includes a deodorization port for externally connecting a deodorization device; the deodorization port is arranged on the side face of the oil tank, and the vertical position of the deodorization port is located between the oil inlet and the top face of the oil tank.
As a further preferred option of the utility model, the oil inlet, the oil outlet, the oil return port, the sampling port and the deodorization port are all provided with connecting flanges for external equipment.
As a further preferred aspect of the present invention, the number of the level switch mounting ports is 2.
As a further preferred of the present invention, the level switch includes a high level switch and a low level switch, and the high level switch and the low level switch are connected to the oil transfer pump through the controller.
As a further preferred feature of the present invention, the fuel tank further comprises a light source viewing mirror disposed on the top of the fuel tank for illuminating the light source when the light is insufficient.
The utility model has the following beneficial effects:
1. the sampling port is added on the side face of the box body, operation of operators is facilitated, and human errors caused by the sampling process are reduced.
2. The cover plate is cancelled, the condition in the oil tank is observed through a sight glass, and the secondary pollution caused by the leakage of steam and odor is avoided.
3. And an oil return port is added, and after the transport pump stops running, grease in the oil delivery pipe flows back to the oil tank under the influence of power, so that the condition that the grease is solidified to block the delivery pipeline at a low temperature in winter is avoided.
Drawings
Fig. 1 is a diagram of an oil pipeline of a transfer oil tank for kitchen waste treatment according to the present invention.
Fig. 2 is a front view of a transfer oil tank for kitchen waste treatment according to the present invention.
Fig. 3 is a top view of a transfer oil tank for kitchen waste treatment according to the present invention.
Fig. 4 is a left side view of a transfer oil tank for kitchen garbage disposal according to the present invention.
Among them are:
10. an oil tank hole; 11. an oil inlet; 12. an oil outlet; 13. an oil return port; 14. a sampling port; 15. a liquid level switch mounting port; 16. a deodorizing port; 20. an oil pipeline; 21. an oil outlet pipe; 22. an oil transfer pump; 23. an oil return pipe; 24. an oil delivery pipe; 30. a liquid level switch; 31. a high liquid level switch; 32. a low level switch; 40. an observation sight glass; 50. a controller; 60. a light source sight glass.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific preferred embodiments.
In the description of the present invention, it is to be understood that the terms "left side", "right side", "upper part", "lower part", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and that "first", "second", etc., do not represent an important degree of the component parts, and thus are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.
As shown in figure 1, a transfer oil tank for kitchen waste treatment, its characterized in that: comprises an oil tank hole 10 arranged on an oil tank, an oil pipeline 20, a liquid level switch 30, an observation sight glass 40 and a controller 50.
As shown in fig. 2, the oil tank hole 10 includes an oil inlet 11, an oil outlet 12, an oil return port 13, a sampling port 14, and a liquid level switch mounting port 15.
The oil tank hole also comprises a deodorization port 16 for externally connecting deodorization equipment; the deodorization port 16 is arranged on the side face of the oil tank, and the vertical position of the deodorization port 16 is located between the oil inlet 11 and the top face of the oil tank.
And the oil inlet 11, the oil outlet 12, the oil return port 13, the sampling port 14 and the deodorization port 16 are all provided with connecting flanges for connecting external equipment.
As shown in fig. 3, the oil inlet 11, the oil outlet 12, the oil return port 13 and the sampling port 14 are arranged on the side surface of the oil tank; the oil inlet 11 is positioned close to the top surface of the oil tank; the oil outlet 12 is positioned close to the bottom surface of the oil tank; the vertical position of the sampling port 14 is between the oil inlet 11 and the oil outlet 12; the vertical position of the oil return port 13 is between the oil inlet 11 and the sampling port 14.
The liquid level switch mounting port 15 is arranged on the top surface of the oil tank.
The oil delivery pipeline 20 includes an oil delivery pipe 21, an oil delivery pump 22, and an oil return pipe 23.
One end of the oil delivery pipe 21 is connected with the oil outlet 12, and the other end of the oil delivery pipe 21 is connected with the inlet of the oil delivery pump 22; one end of the oil return pipe 23 is connected with an outlet of the oil transfer pump 22, and the other end of the oil return pipe 23 is connected with the oil return port 13.
The bottom end of the liquid level switch 30 penetrates through the liquid level switch mounting port 15 and is arranged in the oil tank; the top end of the liquid level switch 30 is fixed on the top surface of the oil tank, and the top end is connected with one end of the controller 50, and the other end of the controller 50 is connected with the oil transfer pump 22.
The level switch 30 includes a high level switch 31 and a low level switch 32, and the high level switch 31 and the low level switch 32 are connected to the oil transfer pump 22 through the controller 50.
The liquid level switch 30 adopts an electronic liquid level switch, the working voltage is DC5V-24V, the liquid level is detected through a built-in electronic probe, the detected signal is processed by the controller 50, when the detected liquid level reaches an action point, DC5V-24V is output and can be directly matched with the controller 50 for use, and therefore the liquid level is controlled.
The number of the liquid level switch mounting ports 15 is 2, and the liquid level switch mounting ports are respectively used for mounting a high liquid level switch 31 and a low liquid level switch 32.
As shown in FIG. 4, the top of the tank is connected with the side of the tank to form an inclined plane, and the observation mirror 40 is arranged on the inclined plane to facilitate the observation of the oil level of the tank.
The top of the oil tank is also provided with a light source sight glass 60 for the light source to shine when the light is insufficient.
The working principle and the working mode of the device are as follows:
the transfer oil tank is connected with external equipment. The grease separated by the three-phase separator enters the oil tank from the oil inlet 11, when a certain amount of grease is stored and needs to be separated and conveyed, the liquid level reaches the height of the high liquid level switch 31, the high liquid level switch 31 transmits a signal to the controller 50, the controller 50 sends a working starting signal, the oil conveying pump 22 starts working, and the grease is conveyed to an external oil storage tank from the oil outlet 12 through the oil conveying pump 22 through the oil conveying pipe 24; when the liquid level height drops to the vertical height of low liquid level switch 32, low liquid level switch 32 is with signal transmission to controller 50, and controller 50 sends stop work signal, and petroleum pump 22 stop work, grease that remains in oil pipeline 21 is through returning oil pipe 23 in oil return port 13 backward flow to the oil tank, avoids leaving grease in oil pipeline 21 and the oil return pipe 23, prevents that grease from solidifying when the temperature is lower and blockking up the pipeline, influences rubbish clearance work.
Operating personnel passes through thief hatch 14 in the operation process, carries out oil sample work, observes the interior condition of oil tank through observing the sight glass 40, and light source sight glass 60's effect lies in providing light, and when the natural light was darker, artificial light sources such as can hold flashlight inject from light source sight glass 60, increase the interior luminance of oil tank, and the operating personnel of being convenient for observes the interior condition of tank through observing the sight glass 40.
The utility model has the following beneficial effects:
1. the sampling port is added on the side face of the box body, operation of operators is facilitated, and human errors caused by the sampling process are reduced.
2. The cover plate is cancelled, the condition in the oil tank is observed through a sight glass, and the secondary pollution caused by the leakage of steam and odor is avoided.
3. And an oil return port is added, and after the transport pump stops running, grease in the oil delivery pipe flows back to the oil tank under the influence of power, so that the condition that the grease is solidified to block the delivery pipeline at a low temperature in winter is avoided.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the details of the embodiments, and various equivalent modifications can be made within the technical spirit of the present invention, and the scope of the present invention is also within the scope of the present invention.
Claims (7)
1. The utility model provides a transfer oil tank for kitchen garbage handles which characterized in that: comprises an oil tank hole (10) arranged on an oil tank, an oil pipeline (20), a liquid level switch (30) and a controller (50);
the oil tank hole (10) comprises an oil inlet (11), an oil outlet (12), an oil return port (13), a sampling port (14) and a liquid level switch mounting port (15);
the oil inlet (11), the oil outlet (12), the oil return port (13) and the sampling port (14) are arranged on the side face of the oil tank; the oil inlet (11) is positioned close to the top surface of the oil tank; the oil outlet (12) is positioned close to the bottom surface of the oil tank; the vertical position of the sampling port (14) is positioned between the oil inlet (11) and the oil outlet (12); the vertical position of the oil return port (13) is positioned between the oil inlet (11) and the sampling port (14);
the liquid level switch mounting port (15) is arranged on the top surface of the oil tank;
the oil delivery pipeline (20) comprises an oil outlet pipe (21), an oil delivery pump (22), an oil return pipe (23) and an oil delivery pipe (24);
one end of the oil outlet pipe (21) is connected with the oil outlet (12), and the other end of the oil outlet pipe (21) is connected with the inlet of the oil transfer pump (22); the outlet of the oil delivery pump (22) is divided into two pipelines, one pipeline is connected to the oil return port (13) through an oil return pipe (23), and the other pipeline is connected to an external oil storage tank through an oil delivery pipe (24);
one end of the liquid level switch (30) penetrates through the liquid level switch mounting port (15) and is arranged inside the oil tank, the other end of the liquid level switch (30) is connected with one end of the controller (50), and the other end of the controller (50) is connected with the oil transfer pump (22).
2. The transfer oil tank for kitchen waste treatment according to claim 1, characterized in that: the oil tank hole (10) also comprises a deodorization port (16) for externally connecting deodorization equipment; the deodorization port (16) is arranged on the side face of the oil tank, and the vertical position of the deodorization port (16) is located between the oil inlet (11) and the top face of the oil tank.
3. The transfer oil tank for kitchen waste treatment according to claim 2, characterized in that: the oil inlet (11), the oil outlet (12), the oil return port (13), the sampling port (14) and the deodorization port (16) are all provided with connecting flanges for external equipment.
4. The transfer oil tank for kitchen waste treatment according to claim 1, characterized in that: the number of the liquid level switch mounting openings (15) is 2.
5. The transfer oil tank for kitchen waste treatment according to claim 4, characterized in that: the liquid level switch (30) comprises a high liquid level switch (31) and a low liquid level switch (32), and the high liquid level switch (31) and the low liquid level switch (32) are connected to the oil transfer pump (22) through a controller (50).
6. The transfer oil tank for kitchen waste treatment according to claim 1, characterized in that: the oil tank also comprises an observation sight glass (40) arranged on the side surface.
7. The transfer oil tank for kitchen waste treatment according to claim 1, characterized in that: the oil tank also comprises a light source sight glass (60) which is arranged at the top of the oil tank and used for allowing a light source to shine when the light is insufficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189638.2U CN216334412U (en) | 2021-09-10 | 2021-09-10 | A transfer oil tank for kitchen garbage handles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189638.2U CN216334412U (en) | 2021-09-10 | 2021-09-10 | A transfer oil tank for kitchen garbage handles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216334412U true CN216334412U (en) | 2022-04-19 |
Family
ID=81170862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122189638.2U Active CN216334412U (en) | 2021-09-10 | 2021-09-10 | A transfer oil tank for kitchen garbage handles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216334412U (en) |
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2021
- 2021-09-10 CN CN202122189638.2U patent/CN216334412U/en active Active
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