Ceramic membrane filtering device for pretreatment of kitchen three-phase separation liquid

Abstract

The invention discloses a ceramic membrane filtering device for pretreatment of kitchen three-phase separation liquid, and relates to the technical field of kitchen waste treatment devices. The ceramic membrane filtering device for pretreatment of the kitchen three-phase separation liquid comprises a carrier, wherein a filtering mechanism for filtering the kitchen three-phase separation liquid is fixedly mounted on one side of the top of the carrier. Kitchen liquid can be sucked by electrifying the water pump to operate, a liquid phase is conveyed into the ceramic membrane body through the three-way pipe via the first electromagnetic valve pipe to be filtered, and then the filtered kitchen liquid can be discharged by electrifying and starting the third electromagnetic valve pipe; a first electromagnetic valve pipe and a third electromagnetic valve pipe can be intelligently controlled to be electrified and closed and a second electromagnetic valve pipe and a fourth electromagnetic valve pipe can be intelligently controlled to be electrified and opened according to the preset time of the controller, so that liquid conveyed in the three-way pipe is conveyed into the ceramic membrane body through the second electromagnetic valve pipe for backwashing operation; the function of intelligently carrying out timing backwashing on the device is realized.

Description

Technical Field

[0001] The invention relates to the technical field of kitchen waste treatment devices, in particular to a ceramic membrane filtering device for pre-treating kitchen waste three-phase separation liquid. Background Art

[0002] The three-phase separation is liquid phase, solid phase and powder phase. Through the three-phase treatment of kitchen waste, it is convenient to process the liquid phase, solid phase and powder phase separately later, so as to facilitate the recycling of kitchen waste. When processing kitchen waste, ceramic membrane filtration device is needed to further process the liquid phase separated from the kitchen waste.

[0003] A ceramic membrane filter device is required for processing kitchen waste, among which the "ceramic membrane filter device" disclosed in the application number "CN215822534U" has solved the problem that the filter device will filter the cleaning wastewater multiple times, but the degree of filtration of each time by the filter device cannot be confirmed, thus leading to repeated filtration or poor filtration effect.

[0004] However, there are still many defects in the actual use of food waste treatment devices with similar structures, such as: it is not convenient to automatically and regularly backwash the device in the prior art, and maintenance personnel are required to frequently backwash the device, which increases the workload of operators and reduces the automation effect of the device. It is not convenient for the device to be suitable for unattended environments, so it is necessary to design a ceramic membrane filtration device for pretreatment of three-phase separation liquid of food waste. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a ceramic membrane filtration device for pretreatment of three-phase separation liquid of kitchenware to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A ceramic membrane filtration device for pretreatment of three-phase separation liquid of kitchenware, comprising a carrier, a filtering mechanism for filtering the three-phase separation liquid of kitchenware is fixedly installed on one side of the top of the carrier, a box is fixedly installed on the other side of the top of the carrier, and a dry-wet separation mechanism is fixedly installed on one side of the box;

[0007] The filtering mechanism comprises a water pump, a tee pipe is fixedly installed on one side of the water pump through a pipe fitting, a first solenoid valve pipe for conveying a three-phase separation liquid of food and kitchen is fixedly installed on one end of the tee pipe, a second solenoid valve pipe is fixedly installed on the other side of the tee pipe, a ceramic membrane body for pre-treating the three-phase separation liquid of food and kitchen is fixedly installed on one end of the first solenoid valve pipe, a third solenoid valve pipe is fixedly installed on one side of the bottom of the ceramic membrane body, and a fourth solenoid valve pipe for conveying the pre-treated three-phase separation liquid of food and kitchen is fixedly installed on one side of the bottom of the ceramic membrane body close to the third solenoid valve pipe;

[0008] The dry-wet separation mechanism comprises a collecting box, and two groups of electric rods are fixedly installed on the top of the collecting box.

[0009] Preferably, a fixed box is fixedly installed at the center of the top of the carrier, and a plurality of groups of ultraviolet lamps are equidistantly installed on the top of the fixed box.

[0010] Preferably, a controller is fixedly mounted on the top of the front side of the box, and a display screen is fixedly mounted on the front side of the controller.

[0011] Preferably, a transfer box is fixedly installed on the top of the box body, two groups of filter plates are fixedly installed inside the transfer box, and a vibration motor is fixedly installed on the bottom of the filter plate.

[0012] Preferably, a mesh plate is fixedly installed at the output end of the electric rod, a fixed plate is fixedly installed inside the collecting box, a porous plate is fixedly installed inside the fixed plate, a first storage box is fixedly installed at the bottom of the collecting box, and a fifth solenoid valve tube is fixedly installed on one side of the first storage box.

[0013] Preferably, a second storage box is fixedly mounted on one side of the bottom of the box body, a shell is fixedly mounted on the top of the second storage box, and a driving mechanism is fixedly mounted on the front of the shell, and two sets of crushing rollers are rotatably mounted on one side of the driving mechanism.

[0014] Preferably, a delivery pump is fixedly mounted on one end of the fifth solenoid valve tube, and the bottom of the delivery pump is fixedly connected to the top of the carrier.

[0015] Preferably, a protection box is fixedly installed on the outside of the delivery pump, and the bottom of the protection box is fixedly connected to the bottom of the carrier.

[0016] Beneficial Effects

[0017] The present invention provides a ceramic membrane filtration device for pretreatment of three-phase separation liquid of kitchenware. Compared with the prior art, it has the following beneficial effects:

[0018] 1. A ceramic membrane filtration device for pretreatment of three-phase separated liquid of kitchenware provided by the present invention can suck the liquid phase stored in the fixed box by energizing the water pump and transport it to the inside of the three-way pipe, and then energize and open the first solenoid valve pipe so that the liquid phase separated from the kitchenware liquid can be transported to the inside of the ceramic membrane body through the first solenoid valve pipe for filtering operation, and then energize and open the third solenoid valve pipe so that the filtered kitchenware liquid can be discharged, and according to the preset time of the controller, the first solenoid valve pipe and the third solenoid valve pipe can be intelligently controlled to be energized and closed, and the second solenoid valve pipe and the fourth solenoid valve pipe can be energized and opened, so that the liquid transported in the three-way pipe can be transported to the inside of the ceramic membrane body through the second solenoid valve pipe for backwashing operation, and the liquid containing impurities generated by backwashing can be transported to the external equipment for storage through the fourth solenoid valve pipe, so as to realize the function of intelligently performing timed backwashing on the device, avoid the problem that maintenance personnel need to frequently backwash the device, reduce the workload of operators, and increase the automation effect of using the device, so that the device is suitable for unattended environment.

[0019] 2. The present invention provides a ceramic membrane filtration device for pretreatment of three-phase separation liquid of kitchen. The solid phase separated from the kitchen liquid can be stored through a collection box, and the residual liquid in the solid phase can be separated by using a porous plate in combination with a fixed plate, and the residual liquid is transported to the first storage for precipitation through a pipe fitting, and then the mesh plate is driven to a vertical position by energizing two groups of electric rods. The solid phase separated from the kitchen liquid can be pressurized by the mesh plate that moves in the vertical position, thereby achieving the purpose of dehydrating the solid phase separated from the kitchen liquid and compressing the volume of the solid phase separated from the kitchen liquid, realizing the function of dry-wet separation of the solid phase, avoiding the problem of storage space waste caused by the existence of many gaps in the solid phase separated from the kitchen liquid, increasing the intelligent effect of the device, and facilitating the subsequent unified collection and treatment of the solid phase separated from the kitchen liquid.

[0020] 3. The ceramic membrane filtration device for pretreatment of three-phase separation liquid of kitchenware provided by the present invention can store the liquid phase separated from the kitchenware liquid conveniently through a fixed box, and irradiate the kitchenware liquid with ultraviolet light by powering on the ultraviolet lamp, thereby realizing the function of disinfecting the kitchenware liquid, increasing the safety effect of using the device, and avoiding the problem of odor and environmental pollution caused by the growth of microorganisms in the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the present invention;

[0023] Figure 3It is a schematic diagram of the local structure of the box body of the present invention;

[0024] Figure 4 It is a schematic diagram of the partial structure of the dry-wet separation mechanism of the present invention;

[0025] Figure 5 It is a partial structural schematic diagram of the second storage box of the present invention;

[0026] Figure 6 It is a schematic diagram of the local structure of the driving mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the local structure of the fixed box of the present invention.

[0028] In the figure: 1. carrier; 101. fixed box; 102. ultraviolet lamp; 2. driving mechanism; 201. water pump; 202. three-way pipe; 203. first solenoid valve tube; 204. second solenoid valve tube; 205. ceramic membrane body; 206. third solenoid valve tube; 207. fourth solenoid valve tube; 3. box body; 301. controller; 4. transfer box; 401. filter plate; 402. vibration motor; 5. dry-wet separation mechanism; 501. collection box; 502. electric rod; 503. mesh plate; 504. fixed plate; 505. porous plate; 506. first storage box; 507. fifth solenoid valve tube; 6. second storage box; 601. shell; 602. driving mechanism; 603. crushing roller; 7. protection box; 8. conveying pump. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 7 , the present invention provides two technical solutions:

[0031] The first embodiment: a ceramic membrane filtration device for pretreatment of three-phase separation liquid of kitchenware, comprising a carrier 1, a filtering mechanism 2 for filtering the three-phase separation liquid of kitchenware fixedly mounted on one side of the top of the carrier 1, a box 3 fixedly mounted on the other side of the top of the carrier 1, and a dry-wet separation mechanism 5 fixedly mounted on one side of the box 3;

[0032] The filtering mechanism 2 includes a water pump 201, a tee pipe 202 is fixedly installed on one side of the water pump 201 through a pipe fitting, a first solenoid valve pipe 203 for conveying a three-phase separation liquid of food and kitchen is fixedly installed on one end of the tee pipe 202, a second solenoid valve pipe 204 is fixedly installed on the other side of the tee pipe 202, a ceramic membrane body 205 for pre-treating the three-phase separation liquid of food and kitchen is fixedly installed on one end of the first solenoid valve pipe 203, a third solenoid valve pipe 206 is fixedly installed on one side of the bottom of the ceramic membrane body 205, and a fourth solenoid valve pipe 207 for conveying the pre-treated three-phase separation liquid of food and kitchen is fixedly installed on one side of the bottom of the ceramic membrane body 205 close to the third solenoid valve pipe 206;

[0033] The dry-wet separation mechanism 5 includes a collection box 501, two sets of electric rods 502 are fixedly installed on the top of the collection box 501, a fixed box 101 is fixedly installed at the center of the top of the carrier 1, and multiple sets of ultraviolet lamps 102 are equidistantly installed on the top of the fixed box 101;

[0034] A controller 301 is fixedly installed on the top of the front of the box 3, and a display screen is fixedly installed on the front of the controller 301. A transfer box 4 is fixedly installed on the top of the inside of the box 3. Two sets of filter plates 401 are fixedly installed inside the transfer box 4, and a vibration motor 402 is fixedly installed at the bottom of the filter plate 401.

[0035] A second storage box 6 is fixedly installed on one side of the bottom of the box body 3, a shell 601 is fixedly installed on the top of the second storage box 6, and a driving mechanism 602 is fixedly installed on the front of the shell 601, two sets of crushing rollers 603 are rotatably installed on one side of the driving mechanism 602, and a delivery pump 8 is fixedly installed on one end of the fifth solenoid valve tube 507, and the bottom of the delivery pump 8 is fixedly connected to the top of the carrier 1.

[0036] The transfer box 4 can facilitate the transportation of the kitchen liquid, and the filter plate 401 and the vibration motor 402 can be used together to transport solids and particles of different specifications to the collection box 501 and the second storage box 6 for classified storage, which provides convenience for the subsequent three-phase separation of the kitchen liquid.

[0037] The controller 301 is electrically connected to the electrical equipment inside the device through a wire, so that the operator can intelligently control the electrical equipment inside the device to power on and operate. The display screen can help the operator understand the operating status of the device. The suction force generated by the power-on operation of the delivery pump 8 can facilitate the suction of the three-phase separation liquid of the kitchen food stored in the first storage box 506 through the fifth solenoid valve tube 507, and the three-phase separation liquid of the kitchen food is delivered to the fixed box 101 for disinfection.

[0038] The liquid phase separated from the kitchen liquid can be stored conveniently by the fixed box 101, and the ultraviolet light 102 is powered on to irradiate the kitchen liquid with ultraviolet light, thereby achieving the function of disinfecting the kitchen liquid, increasing the safety effect of using the device, and avoiding the problem of odor and environmental pollution caused by the growth of microorganisms in the liquid;

[0039] The second storage box 6 can be used to store food waste particles, and the driving mechanism 602 and the crushing roller 603 can be used to crush the food waste particles, thereby realizing the function of extracting the powder phase from the food waste.

[0040] By energizing the water pump 201, the liquid phase stored in the fixed box 101 can be sucked and transported to the inside of the three-way pipe 202. Then, by energizing the first electromagnetic valve tube 203, the liquid phase separated from the kitchen liquid can be transported to the inside of the ceramic membrane body 205 through the first electromagnetic valve tube 203 for filtering. Then, by energizing the third electromagnetic valve tube 206, the filtered kitchen liquid can be discharged.

[0041] According to the preset time of the controller 301, the first solenoid valve tube 203 and the third solenoid valve tube 206 can be intelligently controlled to be powered on and closed, and the second solenoid valve tube 204 and the fourth solenoid valve tube 207 can be powered on and opened, so that the liquid transported inside the three-way tube 202 is transported to the inside of the ceramic membrane body 205 through the second solenoid valve tube 204 for backwashing, and the liquid containing impurities generated by backwashing is transported to external equipment for storage through the fourth solenoid valve tube 207, thereby realizing the function of intelligent timed backwashing of the device.

[0042] The second embodiment is mainly different from the first embodiment in that: a protective box 7 is fixedly installed on the outside of the delivery pump 8, and the bottom of the protective box 7 is fixedly connected to the bottom of the carrier 1; a mesh plate 503 is fixedly installed on the output end of the electric rod 502, a fixed plate 504 is fixedly installed inside the collection box 501, a porous plate 505 is fixedly installed inside the fixed plate 504, a first storage box 506 is fixedly installed on the bottom of the collection box 501, and a fifth solenoid valve tube 507 is fixedly installed on one side of the first storage box 506.

[0043] The protective box 7 can provide an installation position for the delivery pump 8, thereby ensuring the stability of the installation position of the delivery pump 8 and preventing the delivery pump 8 from falling off the installation position due to external impact;

[0044] The solid phase separated from the kitchen liquid can be stored through the collecting box 501, and the residual liquid in the solid phase can be separated by using the porous plate 505 in conjunction with the fixed plate 504, and the residual liquid is transported to the first storage 506 for precipitation through the pipe fittings, and then the mesh plate 503 is driven to move to a vertical position by energizing the two sets of electric rods 502. The solid phase separated from the kitchen liquid can be pressurized by the mesh plate 503 that moves in the vertical position, thereby achieving the purpose of dehydrating the solid phase separated from the kitchen liquid and compressing the volume of the solid phase separated from the kitchen liquid, thereby realizing the function of dry-wet separation of the solid phase, and facilitating the subsequent unified collection and processing of the solid phase separated from the kitchen liquid.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic membrane filtration device for pretreatment of three-phase separation liquid of kitchen utensils, comprising a carrier (1), characterized in that: A filtering mechanism (2) for filtering the kitchen three-phase separated liquid is fixedly mounted on one side of the top of the carrier (1), a box (3) is fixedly mounted on the other side of the top of the carrier (1), and a dry-wet separation mechanism (5) is fixedly mounted on one side of the box (3); The filtering mechanism (2) comprises a water pump (201), a three-way pipe (202) is fixedly mounted on one side of the water pump (201) via a pipe fitting, a first electromagnetic valve pipe (203) for conveying a three-phase separation liquid of food and kitchen waste is fixedly mounted on one end of the three-way pipe (202), a second electromagnetic valve pipe (204) is fixedly mounted on the other side of the three-way pipe (202), a ceramic membrane body (205) for pre-treating the three-phase separation liquid of food and kitchen waste is fixedly mounted on one end of the first electromagnetic valve pipe (203), a third electromagnetic valve pipe (206) is fixedly mounted on one side of the bottom of the ceramic membrane body (205), and a fourth electromagnetic valve pipe (207) for conveying the pre-treated three-phase separation liquid of food and kitchen waste is fixedly mounted on one side of the bottom of the ceramic membrane body (205) close to the third electromagnetic valve pipe (206); The dry-wet separation mechanism (5) comprises a collection box (501), and two groups of electric rods (502) are fixedly mounted on the top of the collection box (501).

2. The ceramic membrane filtration device for pretreatment of kitchen three-phase separation liquid according to claim 1, characterized in that: A fixed box (101) is fixedly installed at the center of the top of the carrier (1), and a plurality of groups of ultraviolet lamps (102) are equidistantly installed on the top of the fixed box (101).

3. The ceramic membrane filtration device for pretreatment of kitchen three-phase separation liquid according to claim 1, characterized in that: A controller (301) is fixedly mounted on the top of the front side of the box (3), and a display screen is fixedly mounted on the front side of the controller (301).

4. The ceramic membrane filtration device for pretreatment of kitchen three-phase separation liquid according to claim 1, characterized in that: A transfer box (4) is fixedly installed on the top of the box body (3), two groups of filter plates (401) are fixedly installed inside the transfer box (4), and a vibration motor (402) is fixedly installed on the bottom of the filter plate (401).

5. The ceramic membrane filtration device for pretreatment of kitchen three-phase separation liquid according to claim 1, characterized in that: A mesh plate (503) is fixedly mounted on the output end of the electric rod (502), a fixed plate (504) is fixedly mounted inside the collection box (501), a porous plate (505) is fixedly mounted inside the fixed plate (504), a first storage box (506) is fixedly mounted on the bottom of the collection box (501), and a fifth solenoid valve tube (507) is fixedly mounted on one side of the first storage box (506).

6. The ceramic membrane filtration device for pretreatment of kitchen three-phase separation liquid according to claim 1, characterized in that: A second storage box (6) is fixedly mounted on one side of the bottom of the box body (3), a shell (601) is fixedly mounted on the top of the second storage box (6), and a driving mechanism (602) is fixedly mounted on the front of the shell (601), and two groups of crushing rollers (603) are rotatably mounted on one side of the driving mechanism (602).

7. The ceramic membrane filtration device for pretreatment of kitchen three-phase separation liquid according to claim 5, characterized in that: A delivery pump (8) is fixedly mounted on one end of the fifth solenoid valve tube (507), and the bottom of the delivery pump (8) is fixedly connected to the top of the carrier (1).

8. The ceramic membrane filtration device for pretreatment of kitchen three-phase separation liquid according to claim 7, characterized in that: A protection box (7) is fixedly installed on the outside of the delivery pump (8), and the bottom of the protection box (7) is fixedly connected to the bottom of the carrier (1).

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