Rotary brush type cleaning machine for fruit and vegetable can production

Abstract

The utility model provides a rotary brush type cleaning machine for fruit and vegetable can production, which relates to the field of can production and processing and comprises a conveying device and a cleaning component, the conveying device comprises a support frame and a conveying belt, can bottles are placed on the conveying belt to be conveyed, and the can bottles are conveyed to the position of the cleaning component. The cleaning assembly comprises a water tank, a flow dividing pipe and a cleaning rod, the water tank is connected with a TPE water pipe, and the water tank is connected with the flow dividing pipe through the TPE water pipe. And then the electronic element controls the proportional valve to be opened, so that water flow enters the spraying rod from the cleaning rod and then is sprayed out from the water spraying holes in the spraying rod to wash and clean the inner wall of the canned bottle.

Description

Technical Field

[0001] The utility model relates to the field of canned food production and processing, in particular to a rotary brush type cleaning machine used for the production of canned fruits and vegetables. Background Art

[0002] Canned fruits and vegetables are prepared by packing fruits and vegetables that have undergone certain processing into canned bottles, so that the fruits and vegetables can be stored for a long time. When adding fruits and vegetables to canned fruits and vegetables, the inner wall of the canned bottles needs to be cleaned to prevent internal contamination from affecting the quality of the canned fruits and vegetables. A canned fruit and vegetable cleaning device with publication number CN109261676A has been retrieved, which includes a conveyor, canned fruits and vegetables, a cleaning unit, a cleaning nozzle, a rotating shaft, a water discharge unit, a drying unit, and a drying gun. The canned fruits and vegetables can be placed on the upper side of one end of the conveyor. The canned fruits and vegetables cleaning device is provided with a cleaning unit on the leftmost side of one end of the canned fruit and vegetable cleaning device. The cleaning nozzle is installed inside the cleaning unit. The water discharge unit is connected to the right side of one end of the cleaning unit. A rotating shaft is installed on the side of one end of the cleaning unit and the water discharge unit. The drying unit is installed on the right side of one end of the water discharge unit. The drying gun is provided on the upper side of the drying unit.

[0003] However, in the above technology, flushing the inner wall of the can by controlling the cleaning nozzle may result in unsatisfactory cleaning effect and cause food safety hazards. Utility Model Content

[0004] The problem to be solved by the utility model is to clean the inner wall of a can by using a spray rod and a cleaning brush, and to scrape and brush the inner wall of the can while spraying, thereby improving the cleaning effect.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is a rotary brush type cleaning machine for canned fruits and vegetables, comprising a conveying device and a cleaning assembly, the conveying device comprising a support frame and a conveyor belt, the canned bottles are placed on the conveyor belt for transportation, and the canned bottles are transported to the position where the cleaning assembly is located, the cleaning assembly comprising a water tank, a diversion pipe and a cleaning rod, a TPE water pipe is connected to the water tank, and the diversion pipe is connected to the diversion pipe through the TPE water pipe, and a lifting cylinder is provided on the diversion pipe, which can be controlled to move up and down by the lifting cylinder. A metering valve is provided on the water outlet of the diversion pipe. The metering valve and the lifting cylinder are both connected to electronic components, which can control the start and stop of the metering valve and the lifting cylinder. A stainless steel pipe is connected to the bottom of the metering valve, which is connected to the cleaning rod through the stainless steel pipe. The upper end of the cleaning rod is a hollow structure, and a cleaning brush is provided at the lower end of the cleaning rod. A spray rod is provided at the upper end of the cleaning rod. The interior of the spray rod is a hollow structure, and the spray rod is connected to the hollow part of the cleaning rod. A water spray hole is provided on the spray rod, and water can enter from the cleaning rod and be sprayed out from the water spray hole.

[0006] More preferably, a protective plate and a positioning push plate are provided on both sides of the conveyor belt, wherein the protective plate and the complex assembly are located on one side, and the positioning push plate is located on the other side of the conveyor belt. A push-pull cylinder is provided on the positioning push plate, the push-pull cylinder is controlled by electronic components, and a positioning groove is provided on the positioning push plate.

[0007] More preferably, the positioning grooves are arranged at equal distances along the length direction of the positioning push plate, and a laser beam sensing switch is also provided on the positioning groove. The laser beam sensing switch is also connected to a counter, and the counter is connected to the electronic component.

[0008] More preferably, an anti-slip layer is provided in the positioning groove, and the anti-slip layer is made of rubber material.

[0009] More preferably, the cleaning rod is provided with a meshing gear, the meshing gear is connected to a transmission belt, and the transmission belt is connected to a servo motor, and the servo motor is controlled by an electronic component.

[0010] Better yet, the cleaning rod and spray rod are made of stainless steel, and the cleaning brush is a silicone brush.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the electronic component controls the lifting cylinder to drive the diverter pipe to control the cleaning rod to enter the inner wall of the canned bottle; after the cleaning rod enters the inner wall of the canned bottle, the electronic component controls the metering valve to open, so that water flows from the cleaning rod into the spray rod, and then is sprayed out from the spray hole on the spray rod to rinse and clean the inner wall of the canned bottle; and the cleaning brush at the lower end of the cleaning rod scrapes and cleans the inner wall of the canned bottle, thereby improving the cleaning effect and avoiding the problem of food safety hazards;

[0012] In addition, through the cooperation of the laser beam sensing switch and the counter, the signal is uploaded to the electronic components, which can control the start and stop of the conveyor belt and the cleaning component. The positioning push plate is controlled by the push-pull cylinder, and the cans are clamped and positioned by the positioning grooves and protective plates on the positioning push plate, and then cleaned by the cleaning component. No manual operation is required throughout the process, which reduces labor costs and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present utility model;

[0015] Figure 3 It is a right side cross-sectional structural schematic diagram of the present utility model;

[0016] Figure 4 This is a schematic diagram of the reset assembly structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the limit baffle structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the positioning groove structure of the utility model;

[0019] Among them, 1-support frame, 2-conveyor belt, 3-protective plate, 4-positioning push plate, 5-support seat, 6-push-pull cylinder, 7-positioning groove, 8-laser beam sensor switch, 9-water tank, 10-diversion pipe, 11-cleaning rod, 12-TPE water pipe, 13-lifting cylinder, 14-positioning plate, 15-metering valve, 16-spray rod, 17-cleaning brush, 18-meshing gear, 19-transmission belt, 20-servo motor. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," "back," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections; electrical connections; hydraulic connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0023] See Figures 1 to 6As shown, a rotary brush type cleaning machine for canned fruits and vegetables production includes a conveying device and a cleaning component. The conveying device can transport canned bottles and transport the canned bottles to the direction of the cleaning component for cleaning. The conveying device includes a support frame 1, a conveyor belt 2 is provided on the support frame 1, a protective plate 3 is provided on one side of the conveyor belt 2, the protective plate 3 is located on the right side of the conveyor belt 2, and a positioning push plate 4 is also provided on the left side of the conveyor belt 2. The positioning push plate 4 is provided on the support frame 1, and a support seat 5 and a push-pull cylinder 6 are provided on the support frame 1. The push-pull cylinder 6 is also connected to an electronic component, and the extension and retraction of the push-pull cylinder 6 can be controlled by the electronic component. The support seat 5 is connected to the positioning push plate 4 through the push-pull cylinder 6, and the push-pull cylinder 6 can In order to push the positioning push plate 4 to move forward and backward, a positioning groove 7 is set on the positioning push plate 4. The positioning groove 7 is arc-shaped, and the number of positioning grooves 7 is multiple. The positioning grooves 7 are arranged at equal distances along the length direction of the positioning push plate 4. An anti-slip layer is also provided in the positioning groove 7. The anti-slip layer is made of rubber material. When the push-pull cylinder 6 is started, it can drive the positioning push plate 4 to move forward, so that the positioning push plate 4 is close to the position where the protective plate 3 is located, so that the cans on the conveyor belt 2 enter the positioning groove 7, and the cans are clamped by the positioning groove 7 and the protective plate 3, so that the cans cannot move, and the anti-slip layer in the positioning groove 7 can also prevent the cans from rotating easily, so that the cleaning component can clean them.

[0024] A laser beam sensing switch 8 is also provided on the positioning groove 7, and a counter is also provided on the laser beam sensing switch 8, and the counter is also connected to an electronic component, which is connected to the push-pull cylinder 6, the conveyor belt 2 and the cleaning component. When the laser beam sensing switch 8 is blocked by the can once, the counter is increased by one, and the trigger number set by the counter is consistent with the number of positioning grooves 7 set on the positioning push plate 4, that is, when the number of positioning grooves 7 set on the positioning push plate 4 is three, the trigger number of the counter is also set to three. When the laser beam sensing switch 8 is blocked by the can for the third time, the counter will be reset when it reaches the trigger number, and a start signal will be output to the electronic component to control the conveyor belt 2 to stop running, and control the push-pull cylinder 6 to start, so that the positioning push plate 4 approaches the protective plate 3, clamps and fixes the can, and controls the cleaning component to operate through the electronic component to clean the inside of the can.

[0025] The cleaning component is located on the right side of the conveyor belt 2, on the same side as the protective plate 3. The cleaning component includes a water tank 9, a diversion pipe 10 and a cleaning rod 11. A TPE water pipe 12 is connected to the water tank 9. The water pipe made of TPE material can prevent the diversion pipe 10 from being affected when it moves. The diversion pipe 10 is connected to the TPE water pipe 12, and a lifting cylinder 13 is provided on the diversion pipe 10. The lifting cylinder 13 is connected to the electronic component, and the rise and fall of the lifting cylinder 13 can be controlled by the electronic component. The lifting cylinder 13 is set on the positioning plate 14, and the positioning plate 14 is connected to the support frame 1. The diversion pipe 10 can be controlled to move up and down by the lifting cylinder 13. A quantitative valve 15 is provided on the water outlet of the diversion pipe 10. The quantitative valve 15 is connected to the electronic component, and the quantitative valve 15 can be controlled by the electronic component. The switch of the metering valve 15, when the metering valve 15 is opened, a fixed amount of water can pass through. A stainless steel pipe is connected to the bottom of the metering valve 15, which is movably connected to the cleaning rod 11 through the stainless steel pipe. The cleaning rod 11 can rotate. The upper end of the cleaning rod 11 is a hollow structure, which can supply water to enter the cleaning rod 11. A spray rod 16 is provided on the cleaning rod 11. The spray rod 16 is provided at the upper end of the cleaning rod 11. The cleaning rod 11 and the spray rod 16 are both made of stainless steel. The interior of the spray rod 16 is a hollow structure and is connected to the hollow part of the cleaning rod 11. A water spray hole is provided on the spray rod 16, through which water can be sprayed out. A cleaning brush 17 is provided at the lower end of the cleaning rod 11. The cleaning brush 17 is made of silicone brush. The silicone brush is not easy to breed bacteria and is easy to clean, which can improve food safety.

[0026] A meshing gear 18 is also provided on the cleaning rod 11, and the meshing gear 18 is connected to a transmission belt 19, and a servo motor 20 is connected to the transmission belt 19. The rotation of the servo motor 20 can drive the transmission belt 19 to move, so that the meshing gear 18 drives the cleaning rod 11 to rotate, so that the spray rod 16 and the cleaning brush 17 can rotate in the can to clean the inner wall of the can. The servo motor 20 is connected to the electronic components, and the operation and stop of the servo motor 20 can be controlled by the electronic components.

[0027] When in use, place the canned bottle on the conveyor belt 2, and the conveyor belt 2 operates to move the canned bottle forward. When the canned bottle moves to the laser beam sensing switch 8, the counter counts the number of times the laser beam sensing switch 8 is activated. When the accumulated number of times of the counter reaches the set value, the counter sends a signal to the electronic component, which controls the conveyor belt 2 to stop running and controls the push-pull cylinder 6 to run, so that the push-pull cylinder 6 pushes the positioning push plate 4 to place the canned bottle in the positioning groove 7, and continues to push until the canned bottle fits with the protective plate 3. The anti-slip layer in the positioning groove 7 prevents the canned bottle from rotating easily, avoiding the canned bottle from rotating when the cleaning component cleans it, affecting the cleaning effect. After the push-pull cylinder 6 is pushed, the electronic component controls the lifting cylinder 13 to start, so that the lifting cylinder 13 drives the diverter pipe 10 to move downward, so that the cleaning brush 17 and The spray rod 16 is located in the can, and at the same time, the electronic component controls the metering valve 15 to open, so that water can enter the spray rod 16 through the cleaning rod 11 and then be sprayed out from the water spray hole. At the same time, the electronic component controls the servo motor 20 to operate so that the transmission belt 19 drives the meshing gear 18 to rotate, so that the cleaning rod 11 drives the cleaning brush 17 and the spray rod 16 to rotate in the can to clean the inner wall of the can. After cleaning is completed, the electronic component controls the servo motor 20 to stop running, and then the electronic component controls the lifting cylinder 13 to drive the diverter pipe 10 to rise, and controls the push-pull cylinder 6 to drive the positioning push plate 4 to reset, and allows the conveyor belt 2 to continue running to transport the cans, and then repeat the above operation to clean the next batch of cans. The entire process only requires manual placement of the cans on the conveyor belt 2 to achieve batch automatic cleaning of the cans, saving labor costs.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A rotary brush cleaning machine for canned fruit and vegetable production, comprising a conveyor device and a cleaning component, wherein the conveyor device comprises a support frame and a conveyor belt, and canned bottles are placed on the conveyor belt for transportation, and the canned bottles are transported to the location where the cleaning component is located, characterized in that :The cleaning component includes a water tank, a diversion pipe and a cleaning rod. The water tank is connected to a TPE water pipe, which is connected to the diversion pipe through the TPE water pipe. The diversion pipe is provided with a lifting cylinder, which can control the diversion pipe to move up and down. A metering valve is provided on the water outlet of the diversion pipe. Both the metering valve and the lifting cylinder are connected to electronic components, which can control the start and stop of the metering valve and the lifting cylinder. A stainless steel pipe is connected below the metering valve, which is connected to the cleaning rod through the stainless steel pipe. The upper end of the cleaning rod is a hollow structure, a cleaning brush is provided at the lower end of the cleaning rod, and a spray rod is provided at the upper end of the cleaning rod. The interior of the spray rod is a hollow structure, and the spray rod is connected to the hollow part of the cleaning rod. A water spray hole is provided on the spray rod, and water can enter from the cleaning rod and spray out from the water spray hole.

2. The rotary brush cleaning machine for canned fruits and vegetables according to claim 1, characterized in that: A protective plate and a positioning push plate are respectively arranged on both sides of the conveyor belt, wherein the protective plate and the complex assembly are located on one side, and the positioning push plate is located on the other side of the conveyor belt, and a push-pull cylinder is arranged on the positioning push plate, the push-pull cylinder is controlled by electronic components, and a positioning groove is arranged on the positioning push plate.

3. The rotary brush cleaning machine for canned fruits and vegetables according to claim 2, characterized in that: The positioning grooves are arranged at equal distances along the length direction of the positioning push plate. A laser beam sensing switch is also arranged on the positioning groove. A counter is also connected to the laser beam sensing switch. The counter is connected to the electronic component.

4. A rotary brush cleaning machine for canned fruits and vegetables according to claim 2 or 3, characterized in that: An anti-skid layer is also arranged in the positioning groove, and the anti-skid layer is made of rubber material.

5. The rotary brush cleaning machine for canned fruits and vegetables according to claim 1, characterized in that: The cleaning rod is provided with a meshing gear, the meshing gear is connected with a transmission belt, and a servo motor is connected via the transmission belt. The servo motor is controlled by an electronic component.

6. The rotary brush cleaning machine for canned fruits and vegetables according to claim 1, characterized in that: The cleaning rod and the spray rod are both made of stainless steel, and the cleaning brush is a silicone brush.

Images