A cleaning apparatus for processing pre-prepared food

Abstract

The application provides a kind of cleaning equipment for pre-cooked food processing, relating to food cleaning equipment technical field, comprising: liquid storage tank;The first mounting arm is fixed on the liquid storage tank by screw rod, the second mounting arm is rotated on the first mounting arm, the worm wheel is welded on the first mounting arm, the worm is rotated on the second mounting arm, and the worm is engaged with the worm wheel.This application is particularly key in the cleaning link, the design of adjusting part, through the engagement of worm and worm wheel driven by motor, the inclination angle of cleaning cylinder can be flexibly adjusted, the first hydraulic cylinder on the second mounting arm drives the cleaning cylinder to lift, realizes the full tumbling of raw materials in cleaning fluid;At the same time, the cleaning cylinder itself rotates through gear transmission under the drive of motor, further enhances the stirring effect of raw materials, avoids uneven cleaning caused by local accumulation;The driving rod is polished into arc structure, which can effectively reduce the wear of the two when contacting with the through hole of cleaning cylinder, reduce the equipment maintenance frequency and cost, prolong the service life.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food cleaning equipment, in particular to a cleaning equipment for pre-prepared food processing. BACKGROUND

[0002] The pet pre-prepared food processing cleaning equipment is a device specially used in the production process of pet food to clean the raw materials of food (such as meat, grains, vegetables, etc.); its core function is to remove stains, impurities, residual pesticides or microorganisms on the surface of raw materials through a series of structural designs, to provide clean raw materials for subsequent pet food processing (such as crushing, mixing, granulating, etc.), and to ensure the safety and hygiene of pet food.

[0003] For example, application number: CN202122826657.1 discloses a water-saving pet food processing cleaning device, which comprises a cleaning tank, a cleaning barrel is arranged on the top of the cleaning tank, a treatment tank is fixedly connected to one end of the outer wall of the cleaning tank, a water pump is fixedly connected to the top of the treatment tank, the water pump is fixedly connected to the top of the water pump, a water pump is fixedly connected to the bottom of the water pump, a water pump is fixedly connected to the bottom of the water pump, and a water pump is fixedly connected to the bottom of the water pump. The bottom of the treatment tank is fixedly connected to the backflow pipe inserted into the treatment tank, and a one-way valve is arranged on one side of the backflow pipe. The filter screen is fixedly connected between the side wall and the inner wall of the bottom of the cleaning tank. The utility model is convenient for cleaning pet food raw materials, and the pet food raw materials in the cleaning barrel are pushed out of the cleaning barrel by the action of the auger, which is convenient to operate. The water is recycled by flowing back to the cleaning tank, effectively saving water.

[0004] For example, application number: CN202322013549.1 discloses a raw material cleaning device for meat pet food processing, which relates to the technical field of meat pet food processing, and comprises a meat pet food raw material cleaning tank. A filter discharge mechanism is arranged below the meat pet food raw material cleaning tank, the filter discharge mechanism comprises a discharge chute, a filter plate is slidably connected to the inner wall of the discharge chute, a discharge port is formed in the right side of the discharge chute, a knocking mechanism is arranged below the filter discharge mechanism, the knocking mechanism comprises a motor body and a knocking plate, and four support columns are fixedly connected to the bottom surface of the discharge chute. It can accelerate the separation of meat pet food raw materials and water through the cooperation between the filter discharge mechanism and the knocking mechanism, and can also concentrate the separated meat pet food and transport it to the outside of the device, so as to facilitate the collection of the cleaned meat pet food, and thus improve the efficiency of cleaning the meat pet food.

[0005] The food cleaning device similar to the above-mentioned application still has the following deficiencies:

[0006] It is inconvenient to move the food raw materials in multiple directions during cleaning, and the cleaning effect is poor; internal and external double cleaning cannot be performed during cleaning, and the cleaning efficiency is low; after cleaning, a separate dehydration device or dehydration structure is required for dehydration, and the cost is high. SUMMARY

[0007] The application relates to a cleaning device for prefabricated food processing, and solves the problems that it is inconvenient to move food raw materials in multiple directions during cleaning, the cleaning effect is poor, internal and external double cleaning cannot be performed during cleaning, the cleaning efficiency is low, and a separate dehydration device or dehydration structure is required for dehydration after cleaning.

[0008] The application provides a cleaning device for prefabricated food processing, which specifically comprises a liquid storage tank, a first mounting arm is fixed on the liquid storage tank through a screw rod, a second mounting arm is rotatably arranged on the first mounting arm, a worm wheel is welded on the first mounting arm, a worm is rotatably arranged on the second mounting arm, the worm is engaged with the worm wheel, a first motor is fixed on the second mounting arm, and an output shaft of the first motor is fixed on the worm.

[0009] Further, two first hydraulic cylinders are symmetrically fixed on the bottom end face of the second mounting arm, an installation seat is fixed on the extending end of each first hydraulic cylinder, a driving rod is welded on the upper end of each installation seat, and the first mounting arm, the second mounting arm, the worm wheel, the worm, the first motor, the first hydraulic cylinder, the installation seat and the driving rod jointly form an adjusting part.

[0010] Further, a receiving part is arranged on the first hydraulic cylinder, the receiving part is composed of a seat body, a rotating shaft, a cleaning cylinder, a through hole, a blocking ring, a spiral spring, gear A, a second motor and gear B, one seat body is fixed on each first hydraulic cylinder, one rotating shaft is rotatably arranged on the two seat bodies, the cleaning cylinder is welded on the rotating shaft, and the through hole is equidistantly arranged on the cleaning cylinder.

[0011] Further, the gear A is welded on the rotating shaft, the second motor is fixed on the right seat body, the gear B is fixed on the output shaft of the second motor, and the gear B is engaged with the gear A.

[0012] Further, the blocking ring is welded on the extending end of each first hydraulic cylinder, the spiral spring is sleeved on the extending end of each first hydraulic cylinder, the upper end of the spiral spring is in contact with the blocking ring, and the lower end of the spiral spring is in contact with the seat body; the driving rod is clamped with the through hole, and the cleaning cylinder is in a continuous vibration state under the action of the driving rod when the cleaning cylinder rotates.

[0013] Further, the rotating shaft is a hollow structure, and spray holes are equidistantly arranged on the rotating shaft; a cleaning part is arranged on the rotating shaft, and the cleaning part comprises a first liquid supply pipe, a gas supply pipe, a spray pipe, a second liquid supply pipe and a water pump; the first liquid supply pipe is connected to the rotating shaft through a rotating joint, and the other end of the first liquid supply pipe is connected to the water pump; and the water pump is fixed in the liquid storage tank.

[0014] Further, the spray pipes are fixed on the two seat bodies, and the second liquid supply pipes are connected to the spray pipes and the water pump.

[0015] Further, the first liquid supply pipe is connected to the gas supply pipe, the gas supply pipe is connected to an external air pump, and the electric valves are arranged on the first liquid supply pipe and the gas supply pipe.

[0016] Further, the liquid storage tank is provided with a collecting part, and the collecting part comprises a second hydraulic cylinder and a storage box; the rear end surface of the liquid storage tank is symmetrically fixed with two second hydraulic cylinders; the extending ends of the two second hydraulic cylinders are fixed on the storage box; and the storage box slides on the liquid storage tank.

[0017] The application provides a cleaning device for processing prefabricated food, and has the following beneficial effects.

[0018] In the cleaning process, the design of the adjusting part is particularly important; the tilt angle of the cleaning cylinder can be flexibly adjusted through the meshing of the worm and the worm gear driven by the first motor; the first hydraulic cylinder on the second mounting arm drives the cleaning cylinder to ascend and descend, so that the raw materials are fully stirred in the cleaning liquid, and the cleaning can also be performed above the liquid surface; meanwhile, the cleaning cylinder rotates through the gear transmission under the drive of the second motor, so that the stirring effect of the raw materials is further enhanced, and the cleaning is uniform without local accumulation; the driving rod is polished into an arc structure, and when the driving rod contacts with the through hole of the cleaning cylinder, the abrasion of the two can be effectively reduced, the maintenance frequency and cost of the equipment are reduced, and the service life is prolonged.

[0019] Through the arrangement of the cleaning part, the water pump directly sprays the cleaning liquid in the liquid storage tank to the raw materials in the cylinder through the spray holes of the rotating shaft, and the raw materials are washed again from the outside through the through hole by the spray pipe, so that the stains are completely removed; compared with the existing device, the cleaning effect of the device is better.

[0020] In the dehydration process, after the cleaning cylinder is separated from the water surface, the cleaning cylinder rotates under the drive of the motor, the driving rod cooperates with the through hole to make the cleaning cylinder continuously vibrate, and the water is separated from the raw materials; in addition, the gas supply pipe is connected to the air pump, and the gas flow sprayed by the air pump blows the raw materials, so that the dehydration efficiency is significantly improved through the double action; the dehydration equipment does not need to be additionally configured, the equipment investment and space occupation are saved, and when the gas is used for dehydration, the gas blowing pipeline for dehydration does not need to be separately arranged, and the structure is more optimized.

[0021] The unloading and collection process of this application is equally efficient. The second hydraulic cylinder of the collection unit can precisely drive the storage box to move under the washing cylinder. The raw material collection can be completed by opening the cylinder door, avoiding spillage and waste during manual unloading and reducing operation steps. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0023] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0024] In the attached diagram:

[0025] Figure 1 A perspective view of the cleaning equipment for pre-processed food according to the present invention is shown;

[0026] Figure 2 The present invention is shown. Figure 1 Rotated 3D image;

[0027] Figure 3 The present invention is shown. Figure 2 Enlarged view of point A;

[0028] Figure 4 The present invention is shown. Figure 2 Rotated 3D image;

[0029] Figure 5 This is a perspective view of the pre-prepared food processing cleaning equipment of the present invention after being cut open;

[0030] Figure 6 The present invention is shown. Figure 5 Enlarged view of point B;

[0031] Figure 7 A perspective view of the cleaning section of the present invention is shown;

[0032] Figure 8 The present invention is shown. Figure 7 The rotated 3D image.

[0033] List of reference numerals

[0034] 1, liquid storage tank; 2, adjustment part; 201, first mounting arm; 202, second mounting arm; 203, worm gear; 204, worm; 205, No. 1 motor; 206, first hydraulic cylinder; 207, mounting seat; 208, drive rod; 3, storage part; 301, seat body; 302, rotating shaft; 303, cleaning cylinder; 304, through hole; 305, blocking ring; 306, spiral spring; 307, gear A; 308, No. 2 motor; 309, gear B; 4, cleaning part; 401, first liquid supply pipe; 402, gas supply pipe; 403, spray pipe; 404, second liquid supply pipe; 405, water pump; 5, collection part; 501, second hydraulic cylinder; 502, storage box. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined in the embodiments of the present application.

[0037] The terms "first", "second", and similar terms used in the embodiments of the present application do not denote any order, quantity, or importance, but are only used to distinguish different components. The terms "one", "an", or "the" and similar terms do not denote a quantity limitation, but mean that at least one exists. Similarly, the terms "include" or "contain" and similar terms mean that the elements or objects before the terms encompass the elements or objects listed after the terms and their equivalents, without excluding other elements or objects. In the following description, spatial and directional terms such as "upper", "lower", "front", "back", "top", "bottom", "vertical", and "horizontal" may be used to describe the embodiments of the present application, but it should be understood that these terms are only used to facilitate the description of the embodiments shown in the drawings, and do not require the actual device to be constructed or operated in a particular orientation. In the following description, the use of terms such as "connected", "coupled", "fixed", and "attached" can mean that two elements or structures are directly connected without other elements or structures, or that two elements or structures are indirectly connected through intermediate elements or structures, unless otherwise explicitly stated herein.

[0038] Embodiment one: please refer to Figures 1-8 :

[0039] The utility model provides a kind of cleaning equipment for pre-prepared food processing, comprising: liquid storage tank 1;Screw rod is fixed with first mounting arm 201 on liquid storage tank 1, first mounting arm 201 is rotatably provided with second mounting arm 202, first mounting arm 201 is welded with worm gear 203, second mounting arm 202 is rotatably provided with worm 204, worm 204 is engaged with worm gear 203, second mounting arm 202 is fixed with motor No.205, the output shaft of motor No.205 is fixed on worm 204, when the food raw materials in cleaning cylinder 303 are turned over, drive motor No.205 to rotate, motor No.205 drives worm 204 to rotate, under the engagement transmission of worm 204 and worm gear 203, the inclination of cleaning cylinder 303 can be realized, at this time, the turning over of food raw materials is realized, by the turning over of food raw materials, cleaning quality can be improved.

[0040] Wherein, two first hydraulic cylinders 206 are fixed symmetrically on the bottom end face of second mounting arm 202, the extension end of each first hydraulic cylinder 206 is fixed with an installation seat 207, one drive rod 208 is welded above the upper end of each installation seat 207, first mounting arm 201, second mounting arm 202, worm gear 203, worm 204, motor No.205, first hydraulic cylinder 206, installation seat 207 and drive rod 208 jointly constitute adjustment part 2, drive rod 208 is cylindrical rod structure, the upper end of drive rod 208 is polished, the upper end of drive rod 208 is arc structure after polishing, under the action of the arc portion of drive rod 208, the wear of cleaning cylinder 303 and drive rod 208 itself can be reduced, and the subsequent maintenance cost is reduced.

[0041] Wherein, receiving portion 3 is installed on first hydraulic cylinder 206, receiving portion 3 is composed of seat body 301, rotating shaft 302, cleaning cylinder 303, through hole 304, retaining ring 305, spiral spring 306, gear A 307, motor No.308 and gear B 309, one seat body 301 is fixed on each first hydraulic cylinder 206, one rotating shaft 302 is rotatably provided on two seat bodies 301, rotating shaft 302 is welded with cleaning cylinder 303, and through hole 304 is equally provided on cleaning cylinder 303.

[0042] The gear A 307 is welded on the rotating shaft 302, the No. 2 motor 308 is fixed on the right seat body 301, the gear B 309 is fixed on the output shaft of the No. 2 motor 308, the gear B 309 meshes with the gear A 307, when the food raw materials are cleaned, the food raw materials are added into the cleaning cylinder 303, the two first hydraulic cylinders 206 are driven to stretch, the two first hydraulic cylinders 206 drive the cleaning cylinder 303 to move downwards until the cleaning cylinder 303 is soaked in the liquid in the liquid storage tank 1, the No. 2 motor 308 is driven to rotate, the rotation of the cleaning cylinder 303 can be realized through the meshing transmission of the gear B 309 and the gear A 307, the food raw materials in the cleaning cylinder 303 can be stirred and cleaned when the cleaning cylinder 303 rotates, and the cleaning effect is good.

[0043] The stretch end of each first hydraulic cylinder 206 is welded with a blocking ring 305, the stretch end of each first hydraulic cylinder 206 is sleeved with a spiral spring 306, the upper end of the spiral spring 306 contacts with the blocking ring 305, and the lower end of the spiral spring 306 contacts with the seat body 301; the drive rod 208 is clamped with the through hole 304, when the cleaning cylinder 303 rotates, the cleaning cylinder 303 is in a continuous vibration state under the action of the drive rod 208, when dehydration is needed after cleaning is completed, the two first hydraulic cylinders 206 are driven to shrink until the cleaning cylinder 303 is separated from the water surface, the No. 2 motor 308 is driven to rotate, the rotation of the cleaning cylinder 303 can be realized through the meshing transmission of the gear B 309 and the gear A 307, the cleaning cylinder 303 continuously vibrates under the action of the drive rod 208 and the through hole 304 during the rotation of the cleaning cylinder 303, and then the vibration dehydration of the food raw materials is realized, a dehydration equipment is not needed to be used alone for dehydration, and the cost is saved.

[0044] The rotating shaft 302 is a hollow structure, the rotating shaft 302 is equally provided with spray holes, the cleaning part 4 is installed on the rotating shaft 302, the cleaning part 4 is composed of a first liquid supply pipe 401, a gas supply pipe 402, a spray pipe 403, a second liquid supply pipe 404 and a water pump 405, the first liquid supply pipe 401 is connected to the rotating shaft 302 through a rotating joint, the other end of the first liquid supply pipe 401 is connected to the water pump 405, the water pump 405 is fixed in the liquid storage tank 1, when the food raw materials in the cleaning cylinder 303 are cleaned, the water pump 405 is started, the cleaning liquid is delivered to the rotating shaft 302 by the water pump 405, and the liquid is sprayed out through the spray holes of the rotating shaft 302 to clean the food raw materials in the cleaning cylinder 303.

[0045] Two seat bodies 301 are fixed with spray pipes 403, the spray pipes 403 are connected with second liquid supply pipes 404, the second liquid supply pipes 404 are also connected with water pumps 405, when cleaning, the water pumps 405 deliver cleaning liquid to the spray pipes 403 through the second liquid supply pipes 404, the liquid sprayed from the spray pipes 403 can clean the food raw materials in the cleaning cylinder 303 again through the through holes 304, and the cleaning effect is good.

[0046] The collecting part 5 is composed of the second hydraulic cylinders 501 and the storage box 502, two second hydraulic cylinders 501 are symmetrically fixed on the rear end surface of the liquid storage tank 1, the extending ends of the two second hydraulic cylinders 501 are fixed on the storage box 502, and the storage box 502 slides on the liquid storage tank 1, when the food raw materials are unloaded after cleaning, the two second hydraulic cylinders 501 are driven to contract, the storage box 502 is driven by the two second hydraulic cylinders 501 to move towards the inside of the liquid storage tank 1, until the storage box 502 moves to the inside of the cleaning cylinder 303, the door plate on the cleaning cylinder 303 is opened, at this time, the food raw materials in the cleaning cylinder 303 fall into the storage box 502 for collection.

[0047] In the embodiment two, on the basis of the embodiment one, as shown in the figure, Figures 1-8 The first liquid supply pipe 401 is connected with the gas supply pipe 402, the gas supply pipe 402 is connected with the external gas pump, the electric valve is installed on the first liquid supply pipe 401 and the gas supply pipe 402, when the food raw materials in the cleaning cylinder 303 are dehydrated, the cleaning cylinder 303 is first separated from the liquid surface, and then the external gas pump is started, at this time, the gas is sprayed through the spray holes on the rotating shaft 302, the gas flow sprayed from the spray holes can assist the dehydration of the food raw materials, and the dehydration effect of the food raw materials is improved.

[0048] The working principle of the embodiment is as follows: when the prefabricated food processing cleaning device is used, first, the food raw materials to be cleaned are added into the cleaning cylinder 303; then the two first hydraulic cylinders 206 are driven to extend, driving the cleaning cylinder 303 to move downward until the cleaning cylinder 303 is completely immersed in the liquid inside the liquid storage tank 1; then the water pump 405 is started, the water pump 405 delivers the cleaning liquid in the liquid storage tank 1 to the hollow structure of the rotating shaft 302 through the first liquid supply pipe 401, the liquid is sprayed out through the spray holes on the rotating shaft 302, at the same time, the cleaning liquid is also delivered to the spray pipe 403 through the second liquid supply pipe 404, the liquid sprayed out by the spray pipe 403 passes through the through hole 304 on the cleaning cylinder 303 for cleaning; in this process, the No. 2 motor 308 is driven to rotate, and through the meshing transmission of the gear B 309 and the gear A 307, the rotating shaft 302 is driven to rotate, and the cleaning cylinder 303 is also rotated, at the same time, due to the clamping of the driving rod 208 and the through hole 304, the cleaning cylinder 303 is in a continuous vibration state when rotating; if it is necessary to further turn the food raw materials, the No. 1 motor 205 can be driven to rotate, the No. 1 motor 205 drives the worm 204 to rotate, and through the meshing transmission of the worm 204 and the worm gear 203, the second mounting arm 202 is driven to rotate relative to the first mounting arm 201, so as to realize the inclination of the cleaning cylinder 303; after cleaning, the two first hydraulic cylinders 206 are driven to contract, driving the cleaning cylinder 303 to move upward until it is separated from the liquid surface in the liquid storage tank 1; then the No. 2 motor 308 is continuously driven to rotate, so that the cleaning cylinder 303 is kept rotating and continuously vibrates under the action of the driving rod 208 and the through hole 304, at the same time, the electric valve on the gas supply pipe 402 is opened, the external gas pump is started, and the gas enters the rotating shaft 302 through the gas supply pipe 402 and the first liquid supply pipe 401, and is sprayed out from the spray holes of the rotating shaft 302; after dehydration, the two second hydraulic cylinders 501 are driven to contract, driving the storage box 502 to slide into the liquid storage tank 1 until the storage box 502 moves to the position below the cleaning cylinder 303; finally, the door plate on the cleaning cylinder 303 is opened, and the food raw materials inside fall into the storage box 502.

[0049] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A cleaning apparatus for processing of pre-prepared food products, characterized in that Include: Liquid tank (1), the first mounting arm (201) is fixed on the liquid tank (1) through the screw rod, the second mounting arm (202) is rotated on the first mounting arm (201), the worm wheel (203) is welded on the first mounting arm (201), the worm (204) is rotated on the second mounting arm (202), the worm (204) is engaged with the worm wheel (203), the first motor (205) is fixed on the second mounting arm (202), the output shaft of the first motor (205) is fixed on the worm (204); The bottom end of the second mounting arm (202) is fixed with two first hydraulic cylinders (206) in a symmetrical manner, the extension end of each first hydraulic cylinder (206) is fixed with an installation seat (207), one end above each installation seat (207) is welded with a driving rod (208), the first mounting arm (201), the second mounting arm (202), the worm wheel (203), the worm (204), the first motor (205), the first hydraulic cylinder (206), the installation seat (207) and the driving rod (208) jointly constitute an adjusting part (2), the driving rod (208) is a cylindrical rod structure, one end above the driving rod (208) is polished, one end above the driving rod (208) is an arc structure after polishing; The first hydraulic cylinder (206) is installed with a receiving part (3), the receiving part (3) is composed of a seat body (301), a rotating shaft (302), a cleaning cylinder (303), a through hole (304), a blocking ring (305), a spiral spring (306), a gear A (307), a second motor (308) and a gear B (309), each first hydraulic cylinder (206) is fixed with a seat body (301), a rotating shaft (302) is rotated on the two seat bodies (301), the cleaning cylinder (303) is welded on the rotating shaft (302), the through hole (304) is equally provided on the cleaning cylinder (303); The gear A (307) is welded on the rotating shaft (302), the second motor (308) is fixed on the right seat body (301), the gear B (309) is fixed on the output shaft of the second motor (308), the gear B (309) is engaged with the gear A (307); Each extension end of the first hydraulic cylinder (206) is welded with a blocking ring (305), each extension end of the first hydraulic cylinder (206) is sleeved with a spiral spring (306), one end above the spiral spring (306) is in contact with the blocking ring (305), one end below the spiral spring (306) is in contact with the seat body (301); The driving rod (208) is clamped with the through hole (304), when the cleaning cylinder (303) rotates, the cleaning cylinder (303) is in a continuous vibration state under the action of the driving rod (208).

2. The pre-cooked food processing cleaning apparatus according to claim 1, wherein, The rotating shaft (302) is a hollow structure, and the rotating shaft (302) is provided with spray holes at equal intervals, and the rotating shaft (302) is provided with a cleaning part (4), the cleaning part (4) is composed of a first liquid supply pipe (401), a gas supply pipe (402), a spray pipe (403), a second liquid supply pipe (404) and a water pump (405), the first liquid supply pipe (401) is connected to the rotating shaft (302) through a rotating joint, the other end of the first liquid supply pipe (401) is connected to the water pump (405), and the water pump (405) is fixed in the liquid storage tank (1); Two seat bodies (301) are fixed with spray pipes (403), the spray pipes (403) are connected with the second liquid supply pipes (404), and the second liquid supply pipes (404) are also connected with the water pump (405); The first liquid supply pipe (401) is connected with the gas supply pipe (402), the gas supply pipe (402) is connected with an external air pump, and the first liquid supply pipe (401) and the gas supply pipe (402) are both provided with electric valves.

3. The pre-cooked food processing cleaning apparatus according to claim 1, wherein, The liquid storage tank (1) is provided with a collecting part (5), the collecting part (5) is composed of a second hydraulic cylinder (501) and a storage box (502), two second hydraulic cylinders (501) are symmetrically fixed to the rear end face of the liquid storage tank (1), the extending ends of the two second hydraulic cylinders (501) are both fixed to the storage box (502), and the storage box (502) slides on the liquid storage tank (1).

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