Dispensing equipment for treating kitchen waste slurry

Abstract

The utility model discloses dispensing equipment for kitchen waste slurry treatment, which comprises a storage barrel, a partition plate is arranged in the middle of the storage barrel and divides an inner cavity of the storage barrel into a stirring cavity on the upper side and a liquid storage cavity on the lower side, a connecting pipe communicated with the stirring cavity and the liquid storage cavity is arranged at the bottom of the partition plate, and an electromagnetic valve is arranged on the connecting pipe. Liquid level sensors are arranged at the upper ends of the inner cavities of the stirring cavity and the liquid storage cavity, a quantitative doser is arranged in the storage barrel, the quantitative doser comprises a quantitative pipe mounted at the top of the storage barrel, a medicine outlet pipe communicated with the stirring cavity is arranged at the bottom of the quantitative pipe, and a control valve is arranged on the medicine outlet pipe. According to the dispensing equipment for treating the kitchen waste slurry, medicaments can be independently blended and stored, the medicament with the concentration consistent with that of the previous medicament can be accurately prepared, it is guaranteed that the concentrations can be kept consistent when the medicaments prepared before and after are mixed together, the blending effect of the kitchen waste slurry is guaranteed, and the dispensing equipment is easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a dispensing device for treating kitchen garbage slurry. Background Art

[0002] Kitchen waste refers to the waste generated in residents' daily life, food processing, catering services, and corporate catering activities, including discarded vegetable leaves, leftovers, leftover rice, fruit peels, eggshells, tea dregs, bones (chicken bones, fish bones), etc. Kitchen waste contains extremely high moisture and organic matter, which is easy to rot and produce bad odors. After proper treatment and processing, it can be converted into new resources. The high organic matter content allows it to be used as fertilizer and feed after strict treatment, and it can also produce biogas for fuel or power generation. The oil and fat part can be used to prepare biofuels.

[0003] When treating and processing food waste, it is necessary to add chemicals to the crushed food waste slurry for further processing. The existing method of adding chemicals is to mix the chemicals and water in the chemical box, and then use a pump to transport and add the prepared chemicals; the disadvantage of this chemical preparation method is that when the chemicals in the chemical box become less, it is difficult to accurately replenish the amount of chemicals and water, resulting in different concentrations of the chemicals prepared before and after, affecting the subsequent preparation effect of the food waste slurry. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a medicine dispensing equipment for treating kitchen waste slurry, which can separately prepare and store medicines, can accurately proportion medicines with the same concentration as the previous one, ensure that the medicines prepared before and after can be mixed together to maintain a consistent concentration, ensure the preparation effect of the kitchen waste slurry, is simple to operate, easy to use, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drug dispensing device for treating kitchen waste slurry, comprising a storage barrel, a partition is provided in the middle of the storage barrel, the partition divides the inner cavity of the storage barrel into a stirring chamber on the upper side and a liquid storage chamber on the lower side, a connecting pipe connecting the stirring chamber and the liquid storage chamber is provided at the bottom of the partition, and an electromagnetic valve is provided on the connecting pipe, liquid level sensors are provided at the upper ends of the inner cavities of the stirring chamber and the liquid storage chamber, a quantitative doser is provided inside the storage barrel, the quantitative doser comprises a quantitative tube installed on the top of the storage barrel, and a drug outlet pipe connected to the stirring chamber is provided at the bottom of the quantitative tube, and a control valve is provided on the drug outlet pipe.

[0006] As a preferred technical solution of the utility model, a motor is provided on the storage barrel, the output shaft of the motor movably passes through the top of the storage barrel and extends into the stirring chamber, and a stirring blade is provided at the lower end of the side of the motor output shaft.

[0007] As a preferred technical solution of the utility model, the storage barrel is provided with a three-way pipe connected with the stirring chamber, and the three-way pipe is provided with a three-way valve.

[0008] As a preferred technical solution of the utility model, a medicine inlet pipe is arranged on the top of the quantitative tube, a reflux pipe is arranged on the upper end of the side of the quantitative tube, and a flow sensor is arranged on the reflux pipe.

[0009] As a preferred technical solution of the utility model, a liquid outlet pipe is provided on the side of the storage barrel corresponding to the lower end of the liquid storage cavity, which is used to connect to the liquid inlet of an external metering pump.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The medicine dispensing equipment for treating kitchen waste slurry illustrated in the utility model can separately prepare and store medicines, and can accurately proportion medicines with the same concentration as the previous one, ensuring that the medicines prepared before and after can be mixed together to maintain a consistent concentration, thereby ensuring the preparation effect of the kitchen waste slurry, and is simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0014] In the figure: 1 storage barrel, 2 partition, 21 connecting pipe, 22 solenoid valve, 3 motor, 31 stirring blade, 4 liquid level sensor, 5 three-way pipe, 51 three-way valve, 6 quantitative pipe, 61 medicine inlet pipe, 62 reflux pipe, 63 flow sensor, 7 medicine outlet pipe, 71 control valve, 8 liquid outlet pipe. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-2The utility model provides a technical solution: a medicine dispensing device for treating kitchen waste slurry, comprising a storage barrel 1, a partition 2 is provided in the middle of the storage barrel 1, the partition 2 divides the inner cavity of the storage barrel 1 into a stirring chamber on the upper side and a liquid storage chamber on the lower side, a connecting pipe 21 connecting the stirring chamber and the liquid storage chamber is provided at the bottom of the partition 2, and a solenoid valve 22 is provided on the connecting pipe 21, and when the solenoid valve 22 is opened, all the medicines in the stirring chamber enter the liquid storage chamber through the connecting pipe 21, and then an external controller controls the solenoid valve 22 to be closed.

[0017] A liquid level sensor 4 is provided at the upper end of the inner cavity of the stirring chamber and the liquid storage chamber, and a quantitative doser is provided inside the storage barrel 1. The quantitative doser includes a quantitative tube 6 installed on the top of the storage barrel 1, a drug inlet pipe 61 is provided on the top of the quantitative tube 6, a reflux pipe 62 is provided on the upper end of the side of the quantitative tube 6, and a flow sensor 63 is provided on the reflux pipe 62, and a drug outlet pipe 7 connected to the stirring chamber is provided at the bottom of the quantitative tube 6, and a control valve 71 is provided on the drug outlet pipe 7. The external medicine is transported to the quantitative tube 6 through the pump and the drug inlet pipe 61. When the flow sensor 63 detects that the medicine in the quantitative tube 6 flows back to the external medicine storage tank through the reflux pipe 62, the external controller controls the pump to stop working and controls the control valve 71 to open. At this time, the medicine in the quantitative tube 6 enters the stirring chamber through the drug outlet pipe 7.

[0018] Furthermore, a motor 3 is provided on the storage barrel 1, and an output shaft of the motor 3 movably passes through the top of the storage barrel 1 and extends into the stirring chamber, and a stirring blade 31 is provided at the lower end of the side of the output shaft of the motor 3. The external controller controls the operation of the motor 3, and the motor 3 drives the stirring blade 31 to rotate and stir and mix the medicine.

[0019] Furthermore, the storage barrel 1 is provided with a three-way pipe 5 connected to the stirring chamber, and the three-way pipe 5 is provided with a three-way valve 51. The external water pump transports water to the stirring chamber through the three-way pipe 5. After the liquid level sensor 4 in the stirring chamber detects that the internal liquid level reaches a certain height, the three-way valve 51 is closed and the external water pump stops working. The three-way valve 51 can also be adjusted to make the stirring chamber connected with the outside through the three-way pipe 5, so as to adjust the internal air pressure of the stirring chamber.

[0020] Furthermore, a liquid outlet pipe 8 is provided on the side of the storage barrel 1 corresponding to the lower end of the liquid storage chamber, which is used to connect to the liquid inlet of an external metering pump. The medicine in the liquid storage chamber is extracted and transported by the external metering pump through the liquid outlet pipe 8.

[0021] The solenoid valve 22, motor 3, liquid level sensor 4, three-way valve 51, flow sensor 63 and control valve 71 used in the utility model are all commonly used electronic components in the prior art, and their working methods and circuit structures are well-known technologies and are not elaborated here. The solenoid valve 22, motor 3, liquid level sensor 4, three-way valve 51, flow sensor 63 and control valve 71 are all electrically connected to an external controller, and the external controller can adopt a controller commonly used in the sewage treatment dosing system of the prior art.

[0022] When using:

[0023] 1. The external medicine is transported to the quantitative tube 6 through the pump and the medicine inlet pipe 61. When the flow sensor 63 detects that the medicine in the quantitative tube 6 flows back to the external medicine storage tank through the return pipe 62, the external controller controls the pump to stop working and controls the control valve 71 to open. At this time, the medicine in the quantitative tube 6 enters the stirring chamber through the medicine outlet pipe 7;

[0024] 2. The external water pump delivers water to the stirring chamber through the three-way pipe 5. When the liquid level sensor 4 in the stirring chamber detects that the internal liquid level reaches a certain height, the three-way valve 51 is closed and the external water pump stops working;

[0025] 3. The external controller controls the motor 3 to work, and the motor 3 drives the stirring blade 31 to rotate and stir and mix the medicine;

[0026] 4. After the stirring is completed, the external controller controls the motor 3 to stop working and opens the solenoid valve 22, so that all the medicines in the stirring chamber enter the liquid storage chamber through the connecting pipe 21, and then the external controller controls the solenoid valve 22 to close;

[0027] 5. The medicine in the liquid storage chamber is extracted and transported by an external metering pump through the liquid outlet pipe 8;

[0028] 6. Repeat steps 1-3. When the liquid level sensor 4 in the liquid storage chamber detects that the liquid level is low, repeat step 4 again.

[0029] The utility model can prepare and store medicines separately, can accurately prepare medicines with the same concentration as the previous one, ensure that the medicines prepared before and after can be mixed together to maintain the same concentration, ensure the preparation effect of the kitchen waste slurry, and is simple to operate and easy to use.

[0030] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.

Claims

1. A dispensing device for treating kitchen waste slurry, comprising a storage bucket (1), Features: A partition (2) is provided in the middle of the storage barrel (1), and the partition (2) divides the inner cavity of the storage barrel (1) into an upper stirring cavity and a lower liquid storage cavity. A connecting pipe (21) connecting the stirring cavity and the liquid storage cavity is provided at the bottom of the partition (2), and a solenoid valve (22) is provided on the connecting pipe (21). Liquid level sensors (4) are provided at the upper ends of the inner cavities of the stirring cavity and the liquid storage cavity. A quantitative doser is provided inside the storage barrel (1), and the quantitative doser comprises a quantitative tube (6) mounted on the top of the storage barrel (1), and a drug outlet pipe (7) communicating with the stirring cavity is provided at the bottom of the quantitative tube (6), and a control valve (71) is provided on the drug outlet pipe (7).

2. The dispensing equipment for treating kitchen waste slurry according to claim 1, Features: The storage barrel (1) is provided with a motor (3), the output shaft of the motor (3) movably passes through the top of the storage barrel (1) and extends into the stirring chamber, and a stirring blade (31) is provided at the lower end of the side of the output shaft of the motor (3).

3. The dispensing equipment for treating kitchen waste slurry according to claim 1, Features: The storage barrel (1) is provided with a three-way pipe (5) communicating with the stirring chamber, and the three-way pipe (5) is provided with a three-way valve (51).

4. The dispensing equipment for treating kitchen waste slurry according to claim 1, Features: A medicine inlet pipe (61) is provided at the top of the quantitative tube (6), a reflux pipe (62) is provided at the upper end of the side of the quantitative tube (6), and a flow sensor (63) is provided on the reflux pipe (62).

5. The dispensing equipment for treating kitchen waste slurry according to claim 1, Features: A liquid outlet pipe (8) is provided on the side of the storage barrel (1) corresponding to the lower end of the liquid storage cavity, and is used to connect to the liquid inlet of an external metering pump.

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