Raw material cleaning device for food processing

Abstract

The raw material cleaning device for food processing comprises a bottom shell fixed to a machine frame, a cover shell is fixedly installed at an opening in the top of the bottom shell, the bottom shell and the cover shell are jointly and rotationally connected with a rotary drum with openings in the two ends, and the two ends of the bottom shell and the two ends of the cover shell are jointly provided with openings for the two ends of the rotary drum to penetrate through. A plurality of through holes are formed in the outer wall, located in the bottom shell and the cover shell, of the rotary drum in a penetrating mode, and a spiral brushing and sweeping mechanism is fixedly installed in the rotary drum; when the food raw material cleaning device is used, the spiral brushing and sweeping mechanism can make contact with food raw materials so as to brush and sweep the food raw materials and drive the food raw materials to move towards the discharging end of the rotary drum, the spray head can wash the moving food raw materials, and the food raw materials can be cleaned through cooperation of brushing and sweeping of the spiral brushing and sweeping mechanism and rolling over of the food raw materials. According to the food raw material cleaning device, food raw materials can be cleaned without dead corners, so that the cleaning effect on the food raw materials is ensured, uninterrupted continuous cleaning operation on large-batch food raw materials is facilitated, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of food cleaning, in particular to a raw material cleaning device for food processing. Background Technique

[0002] In the food processing industry, it is necessary to clean food raw materials to wash away the dust, soil, pesticide residues, etc. adhered to the surface of the raw materials. In traditional technologies, the cleaning of raw materials is mostly manually completed, which is time-consuming and laborious, and the cleaning efficiency is low.

[0003] After retrieval, the patent with the publication number of CN219616255U discloses a food raw material cleaning device for pre-packaged food processing. By setting a reciprocating plate, the reciprocating plate drives the food in the placement basket to reciprocate in the cleaning pool to form a flushing effect. Partition rods are arranged in the placement basket to separate each food, and buffer structures such as buffer tubes are also arranged on the partition rods to reduce the collision force of the food on the partition rods or buffer tubes, offset the impact force of the food, and avoid the problem of damage caused by the collision of the food with the partition rods or buffer tubes. Moreover, during the reciprocating sliding process of the reciprocating plate, it will drive the placement basket to rotate intermittently, so as to adjust the flushing angle of the food in the placement basket, thereby increasing the comprehensiveness of the surface cleaning of the food and improving the food cleaning efficiency.

[0004] Although the above solution can flush food raw materials from multiple angles to ensure the cleaning effect, when the device is in use, it can only clean one basket of food raw materials at a time, which is not convenient for continuous cleaning and processing, and the cleaning efficiency still needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a raw material cleaning device for food processing to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A raw material cleaning device for food processing includes a bottom shell fixed on a frame. A cover shell is fixedly installed at the top opening of the bottom shell. A rotating cylinder with both ends open is rotatably connected within the bottom shell and the cover shell. Openings for passing through both ends of the rotating cylinder are commonly opened at both ends of the bottom shell and the cover shell. A number of through holes are penetrated through the outer wall of the rotating cylinder located within the bottom shell and the cover shell. A spiral brush sweeping mechanism is fixedly installed within the rotating cylinder. A flushing pipe is penetrated within the rotating cylinder. Both ends of the flushing pipe are fixedly connected to the cover shell through brackets. A plurality of spray heads are installed on the outer wall of the flushing pipe located within the rotating cylinder. A reduction motor for driving the rotating cylinder is installed on the cover shell. A drain pipe is fixedly penetrated through the bottom of the bottom shell.

[0008] As a further solution of the utility model: the spiral brush sweeping mechanism includes a spiral strip fixedly installed in the rotating cylinder, and brushes are fixedly installed on the inner wall and both outer walls of the spiral strip.

[0009] As a further solution of the utility model: both ends of the rotating cylinder are located outside the bottom shell and the cover shell. The feeding end of the rotating cylinder is provided with a reduced opening, and the discharging end of the rotating cylinder is provided with an enlarged opening.

[0010] As a further solution of the utility model: the reduction motor is fixedly installed on the outer wall of the cover shell. A first sprocket is fixedly installed on the output shaft of the reduction motor. A second sprocket is fixedly sleeved at the corresponding position of the outer wall of the rotating cylinder and the first sprocket. The first sprocket and the second sprocket are connected by a chain drive. A through hole for passing the chain is opened at the corresponding position of the outer wall of the cover shell and the first sprocket.

[0011] As a further solution of the utility model: a plurality of support rods are fixedly connected to the inner wall of the bottom shell below the rotating cylinder. A collar is fixedly sleeved at the corresponding position of the outer wall of the rotating cylinder and each support rod. Guide wheels are rotatably installed at the corresponding positions of the top of the support rod and the inner wall of the cover shell and each collar. Grooves are opened on the outer peripheral wall of the guide wheel, and the outer edge of the collar is located in the groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, food raw materials are put into the feeding end of the rotating cylinder. During the rotation of the rotating cylinder, it will drive the food raw materials to tumble in the rotating cylinder, and the spiral brush sweeping mechanism on its inner wall will contact the food raw materials to brush the food raw materials and drive the food raw materials to move towards the discharging end of the rotating cylinder until the food raw materials are discharged from the discharging end of the rotating cylinder. The spray head can wash the moving food raw materials. With the brushing of the spiral brush sweeping mechanism and the tumbling of the food raw materials themselves, the food raw materials can be cleaned without dead corners, thus ensuring the cleaning effect of the food raw materials and facilitating the continuous cleaning operation of a large number of food raw materials. The use effect is good. Description of the drawings

[0014] Figure 1 It is a schematic structural diagram of a raw material cleaning device for food processing.

[0015] Figure 2 It is Figure 1 The enlarged view of part A in

[0016] Figure 3 It is a schematic distribution structure diagram of guide wheels in a raw material cleaning device for food processing.

[0017] Among them, there are a frame 1, a bottom case 2, a cover case 3, a rotary drum 4, a flushing pipe 5, a nozzle 6, a reduction motor 7, a first sprocket 8, a second sprocket 9, a bracket 10, a through hole 11, a spiral brush sweeping mechanism 12, a spiral strip 13, a brush 14, a collar 15, a support rod 16, a guide wheel 17, a groove 18, and a drain pipe 19. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 to 3 , in the embodiment of the present invention, a raw material cleaning device for food processing includes a bottom case 2 fixed on a frame 1. A cover case 3 is fixedly installed at the top opening of the bottom case 2. A rotary drum 4 with both ends open is rotatably connected within the bottom case 2 and the cover case 3. Openings for passing through both ends of the rotary drum 4 are commonly formed at both ends of the bottom case 2 and the cover case 3. A plurality of through holes 11 are formed through the outer wall of the rotary drum 4 located within the bottom case 2 and the cover case 3. A spiral brush sweeping mechanism 12 is fixedly installed within the rotary drum 4. A flushing pipe 5 is inserted into the rotary drum 4. Both ends of the flushing pipe 5 are fixedly connected to the cover case 3 through a bracket 10. A plurality of nozzles 6 are installed on the outer wall of the flushing pipe 5 located within the rotary drum 4. A reduction motor 7 for driving the rotary drum 4 is installed on the cover case 3. A drain pipe 19 is fixedly inserted through the bottom of the bottom case 2.

[0020] By adopting the above solution, when in use, after starting the reduction motor 7 to drive the rotary drum 4 to rotate and connecting the flushing pipe 5 to a water supply device, the food raw materials to be cleaned are put into the feeding end of the rotary drum 4. During the rotation of the rotary drum 4, the food raw materials will be driven to roll within the rotary drum 4, and the spiral brush sweeping mechanism 12 on its inner wall will contact the food raw materials to brush and sweep the food raw materials, and drive the food raw materials to move towards the discharging end of the rotary drum 4 until the food raw materials are discharged from the discharging end of the rotary drum 4. After the water supply device introduces water into the flushing pipe 5, it can be sprayed out by each nozzle 6 to flush the food raw materials moving along the length direction of the rotary drum 4. Cooperating with the brushing of the spiral brush sweeping mechanism 12 and the rolling of the food raw materials themselves, the food raw materials can be cleaned without dead corners, thereby ensuring the cleaning effect of the food raw materials and facilitating the continuous cleaning operation of a large number of food raw materials without interruption. The cleaning water within the rotary drum 4 will carry impurities such as sediment and drain into the bottom case 2 through the through holes 11 and be discharged through the drain pipe 19, and the use effect is good.

[0021] Specifically combined withFigures 1 - 3 In an embodiment of the present utility model, the spiral brush sweeping mechanism 12 includes a spiral bar 13 fixedly installed in the rotating cylinder 4, and brushes 14 are fixedly installed on the inner wall and both outer side walls of the spiral bar 13.

[0022] Through the arrangement of the spiral bar 13, during the rotation of the rotating cylinder 4, it can play the role of an auger to push the food raw materials towards the discharge end of the rotating cylinder 4. Through the arrangement of the brushes 14, during the process of the auger pushing the food raw materials to move, the outer surface of the food raw materials can be brushed.

[0023] Specifically combined with Figure 1 In an embodiment of the present utility model, both ends of the rotating cylinder 4 are located outside the bottom shell 2 and the cover shell 3. The feeding end of the rotating cylinder 4 is arranged in a reduced diameter shape, and the discharging end of the rotating cylinder 4 is arranged in a flared shape.

[0024] The feeding end of the rotating cylinder 4 is arranged in a reduced diameter shape, which can prevent the food raw materials fed into the feeding end of the rotating cylinder 4 from rolling out from its feeding end during the rotation of the rotating cylinder 4. By setting the discharging end of the rotating cylinder 4 in a flared shape, it is convenient to discharge the food raw materials at the discharging end of the rotating cylinder 4.

[0025] Specifically combined with Figure 1 In an embodiment of the present utility model, the reduction motor 7 is fixedly installed on the outer wall of the cover shell 3. A first sprocket 8 is fixedly installed on the output shaft of the reduction motor 7. A second sprocket 9 is fixedly sleeved at the corresponding position of the outer wall of the rotating cylinder 4 and the first sprocket 8. The first sprocket 8 and the second sprocket 9 are connected by a chain drive. A through hole for passing the chain is opened at the corresponding position of the outer wall of the cover shell 3 and the first sprocket 8.

[0026] By starting the reduction motor 7, the rotating cylinder 4 can be driven to rotate in the bottom shell 2 and the cover shell 3 by the cooperation of the first sprocket 8, the second sprocket 9 and the chain. Its structure is simple and the work is stable.

[0027] Specifically combined with Figures 1 - 3 In an embodiment of the present utility model, a plurality of support rods 16 are fixedly connected to the inner wall of the bottom shell 2 below the rotating cylinder 4. A collar 15 is fixedly sleeved at the corresponding position of the outer wall of the rotating cylinder 4 and each support rod 16. Guide wheels 17 are rotatably installed at the corresponding positions of the top of the support rod 16 and the inner wall of the cover shell 3 and each collar 15. A groove 18 is opened on the outer peripheral wall of the guide wheel 17, and the outer edge of the collar 15 is located in the groove 18.

[0028] Through the collar 15 and the plurality of guide wheels 17, the rotating cylinder 4 can be positioned and supported in the bottom shell 2 and the cover shell 3, and the rotating cylinder 4 can rotate smoothly. Through the cooperation of the collar 15 and the groove 18 on the guide wheel 17, large-range movement of the rotating cylinder 4 in its length direction can be avoided.

[0029] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A raw material cleaning device for food processing, characterized in that: It includes a bottom case (2) fixed to a frame (1). A cover case (3) is fixedly installed at the top opening of the bottom case (2). A rotatable cylinder (4) with openings at both ends is jointly rotatably connected within the bottom case (2) and the cover case (3). Openings for passing through both ends of the rotatable cylinder (4) are jointly provided at both ends of the bottom case (2) and the cover case (3). A number of through holes (11) are provided through the outer wall of the rotatable cylinder (4) located within the bottom case (2) and the cover case (3). A spiral brush sweeping mechanism (12) is fixedly installed within the rotatable cylinder (4). A flushing pipe (5) is inserted into the rotatable cylinder (4). Both ends of the flushing pipe (5) are fixedly connected to the cover case (3) through brackets (10). A plurality of nozzles (6) are installed on the outer wall of the flushing pipe (5) located within the rotatable cylinder (4). A reduction motor (7) for driving the rotatable cylinder (4) is installed on the cover case (3). A drain pipe (19) is fixedly inserted through the bottom of the bottom case (2).

2. The raw material cleaning device for food processing according to claim 1, wherein: The spiral brush sweeping mechanism (12) includes a spiral strip (13) fixedly installed within the rotatable cylinder (4). Brushes (14) are fixedly installed on the inner wall and both outer walls of the spiral strip (13).

3. A raw material cleaning device for food processing according to claim 1, wherein: Both ends of the rotatable cylinder (4) are located outside the bottom case (2) and the cover case (3). The feed end of the rotatable cylinder (4) is provided with a reduced diameter opening, and the discharge end of the rotatable cylinder (4) is provided with an enlarged diameter opening.

4. A raw material cleaning device for food processing according to claim 1, characterized in that: The reduction motor (7) is fixedly installed on the outer wall of the cover case (3). A first sprocket (8) is fixedly installed on the output shaft of the reduction motor (7). A second sprocket (9) is fixedly sleeved at the corresponding position of the outer wall of the rotatable cylinder (4) and the first sprocket (8). The first sprocket (8) and the second sprocket (9) are connected by a chain drive. A through opening for passing through the chain is provided at the corresponding position of the outer wall of the cover case (3) and the first sprocket (8).

5. The raw material cleaning device for food processing according to claim 1, characterized in that: A number of support rods (16) are fixedly connected to the inner wall of the bottom case (2) below the rotatable cylinder (4). A collar (15) is fixedly sleeved at the corresponding position of the outer wall of the rotatable cylinder (4) and each support rod (16). Guide wheels (17) are rotatably installed at the corresponding positions of the top of the support rod (16) and the inner wall of the cover case (3) and each collar (15). A groove (18) is provided on the outer peripheral wall of the guide wheel (17). The outer edge of the collar (15) is located within the groove (18).

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