French fries flour wrapping equipment

Abstract

The utility model provides potato chip flour coating equipment, which relates to the technical field of food processing equipment, and comprises a machine body, an output rod of a hydraulic rod is fixedly connected with a pressing block, one side of the top end of the machine body is fixedly connected with a cutting knife, one side of the machine body is provided with an air compressor, a plurality of spray pipes are arranged in the machine body, and the spray pipes are connected with the cutting knife. A positioning device is arranged at the top end of the machine body, the positioning device comprises a rectangular frame, a rectangular groove is formed in the top end of the machine body, a round rod is fixedly connected to the bottom end of the inner wall of the groove, rectangular rods are fixedly connected to the two ends of the rectangular frame, and springs are arranged at the bottom ends of the rectangular rods. The rectangular frame is located on the outer side of the upper portion of the cutting knife, the position, located above the cutting knife, of the potato block in the cutting process is limited, and it is avoided as much as possible that the potato block shifts and flies out of a machine body table board in the cutting process, raw material waste is caused, and the potato chip processing efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a French fry coating device. Background Art

[0002] French fries are potato chips, formed into strips and deep-fried. They are crispy on the outside and soft on the inside, and can be paired with a variety of sauces. The diverse flavors and convenience make them popular around the world. Traditionally, potatoes are washed and peeled, then cut into long strips. These strips are then deep-fried in hot oil until golden brown. To achieve a crispy coating, the fries are typically coated in seasoned flour before frying. Each fries is lightly coated with the flour before being deep-fried.

[0003] However, French fries are currently coated with flour manually, which is not only labor-intensive and inefficient, but also unhygienic. In addition, the French fries may be coated with flour of varying thickness or too thick, affecting the taste and appearance of the finished product.

[0004] To this end, the Chinese patent with authorization announcement number CN218518710U provides a French fry coating device. This technical solution is achieved by installing a cutter on a working platform. The cutter has multiple blades, so that the French fries fall through the mesh holes between the blades. The coating chamber is located below the working platform. The air compressor sends compressed air into the powder mixing tank for mixing, so that the coating material can be supplied to the air nozzle through the air supply pipe along with the compressed air, and then sprayed to the coating area through the air nozzle, and adhere to the surface of the French fries to complete the coating, thereby improving the processing efficiency of French fries, saving labor costs, and improving the safety of food processing.

[0005] In response to the existing problems, existing solutions have been given, which can effectively solve the existing problems. However, when the potato pieces are pressed down by the pressing block, the starch on the surface of the potato pieces makes the potato pieces relatively smooth, so that some of the potato pieces may slide at the contact point with the pressing block and fail to enter the cutting knife normally, causing the potato pieces that do not enter the cutting knife to be ejected to the left and right sides of the pressing block and fall to the ground, causing waste of raw materials and affecting the efficiency of French fry processing.

[0006] For this reason, a French fry coating device is proposed. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and provides a French fry coating device.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a French fry coating device, comprising a body, a conveyor belt is provided at the bottom end of the body, a barrel is provided inside the body, a hydraulic rod is provided at the top of the body, the output rod of the hydraulic rod is fixedly connected to a pressure block, a cutting knife is fixedly connected to one side of the top of the body, an air compressor is provided on one side of the body, one end of the air compressor is connected to the inside of the barrel through a pipeline, a plurality of nozzles are provided inside the body, one end of the nozzle is fixedly connected to the inner wall of the barrel, a positioning device is provided at the top of the body, the positioning device comprises a rectangular frame, a rectangular groove is provided at the top of the body, the outer surface of the rectangular frame slides on the inner wall of the rectangular groove, grooves are provided at both ends of the rectangular groove, a round rod is fixedly connected to the bottom end of the inner wall of the groove, a rectangular rod is fixedly connected to the two ends of the rectangular frame, the inner wall of the rectangular rod slides on the outer surface of the round rod, a spring is provided at the bottom end of the rectangular rod, and the upper and lower ends of the spring are respectively fixedly connected to the bottom end of the rectangular rod and the bottom end of the inner wall of the groove.

[0009] The effect achieved by the above components is: when coating French fries with flour, the potato pieces are placed above the cutting knife, and the hydraulic rod is extended to control the pressing block to press the potato pieces downward in the direction of the cutting knife, and the potato pieces are cut into French fries by the cutting knife. During the downward pressing process of the pressing block, the position of the potato pieces above the cutting knife is restricted by the rectangular frame, and at the same time, the rectangular frame will slide down on the inner wall of the rectangular groove and compress the springs under the rectangular rods at both ends of the rectangular frame. After the cutting of the potato pieces by the pressing block is completed, the spring returns to its original shape and pushes the rectangular rods to make the rectangular frame rise and return to its original position.

[0010] Preferably, the diameter of the round rod is slightly smaller than the inner diameter of the spring, and the spring is located outside the round rod.

[0011] The effect achieved by the above components is that when the rectangular frame moves up and down to deform the spring, the spring will move outside the round rod. The round rod can reinforce the internal shape of the spring and avoid the spring from twisting and affecting normal use as much as possible.

[0012] Preferably, positioning blocks are fixedly connected to both sides of the rectangular rod, and one side of the positioning block slides on the inner wall of the groove.

[0013] The effect achieved by the above components is that when the rectangular frame moves up and down, the positioning blocks on both sides of the rectangular rod will slide on the inner wall of the groove, further limiting the angle between the rectangular rod and the groove and the round rod, and avoiding the angle deviation of the rectangular frame as much as possible when it moves.

[0014] Preferably, two oblique rods are fixedly connected to both ends of the rectangular frame, and one end of the oblique rod away from the rectangular frame is fixedly connected to one side of the rectangular rod.

[0015] The effect achieved by the above components is that the connection between the rectangular rod and the rectangular frame can be reinforced by arranging the oblique rod, thereby improving the structural stability of the connection between the rectangular rod and the rectangular frame.

[0016] Preferably, a baffle is fixedly connected to the top end of the inner wall of the rectangular frame, and the thickness of the bottom end of the baffle is smaller than the thickness of the top end.

[0017] The effect achieved by the above components is that the French fries located inside the rectangular frame can be blocked by setting the blocking frame, thereby preventing the potato pieces from entering between the pressing block and the rectangular frame during the pressing process of the pressing block.

[0018] Preferably, a protective device is provided at one end of the body, and the protective device includes a rectangular plate, a plurality of dustproof belts are fixedly connected to the bottom end of the rectangular plate, two plug rods are fixedly connected to one side of the rectangular plate, and two slots are opened at one end of the body.

[0019] The effect achieved by the above components is: when using the powder coating equipment, the two rods on one side of the rectangular plate can be inserted into the two slots at one end of the machine body, the rectangular plate can be fixed to one side of the machine body, and one end of the machine body can be blocked by the dustproof belt to prevent dust and debris from entering the machine body during processing as much as possible, and to prevent dust inside the machine body from flying out of the machine body to cause pollution to the working environment.

[0020] Preferably, a plurality of convex strips are fixedly connected to the outer surface of the insertion rod, and the convex strips are made of rubber material and are linearly distributed on the outer surface of the insertion rod.

[0021] The effect achieved by the above components is that when the rod is inserted into the slot, the rubber ridges can increase the friction between the rod and the inner wall of the slot, making it difficult for the rod to accidentally fall off from the slot.

[0022] Preferably, a pull rod is fixedly connected to one side of the rectangular plate, and the cross-section of the pull rod is U-shaped.

[0023] The effect achieved by the above components is that by holding the outer surface of the U-shaped pull rod, it is more convenient to pull the pull rod to control the rectangular plate to pull the rod out from the inside of the slot, and removing the rectangular plate and dustproof belt makes it easier to clean the inside of the body.

[0024] Compared with the prior art, the advantages and positive effects of the present invention are:

[0025] In the utility model, a positioning device is provided and a rectangular frame is located above and outside the cutting knife, thereby limiting the position of the potato pieces above the cutting knife during the cutting process, thereby avoiding as much as possible the potato pieces from shifting and flying out of the machine table during the cutting process, causing waste of raw materials and affecting the processing efficiency of French fries. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 2 It is a partial cross-sectional three-dimensional structural diagram of the body of the utility model;

[0028] Figure 3 This is a schematic diagram of the three-dimensional structure of the cutting knife of the utility model;

[0029] Figure 4 For this utility model Figure 3 A schematic diagram of a partially enlarged three-dimensional structure at point A;

[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of the rectangular frame of the utility model;

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the rectangular plate of the utility model.

[0032] Legend: 1. Machine body; 2. Positioning device; 3. Protective device; 4. Barrel; 5. Hydraulic rod; 6. Pressure block; 7. Cutting knife; 8. Air compressor; 9. Nozzle; 21. Rectangular groove; 22. Rectangular frame; 23. Groove; 24. Spring; 25. Rectangular rod; 26. Round rod; 27. Positioning block; 28. Oblique rod; 29. Stop frame; 31. Slot; 32. Insert rod; 33. Rectangular plate; 34. Dustproof belt; 35. Raised strip; 36. Pull rod. DETAILED DESCRIPTION

[0033] Example 1, as Figure 1-5As shown, a French fry coating device includes a body 1, a conveyor belt is provided at the bottom end of the body 1, a barrel 4 is provided inside the body 1, a hydraulic rod 5 is provided at the top of the body 1, the output rod of the hydraulic rod 5 is fixedly connected to a pressure block 6, a cutting knife 7 is fixedly connected to one side of the top of the body 1, an air compressor 8 is provided on one side of the body 1, one end of the air compressor 8 is connected to the inside of the barrel 4 through a pipeline, a plurality of nozzles 9 are provided inside the body 1, one end of the nozzle 9 is fixedly connected to the inner wall of the barrel 4, a positioning device 2 is provided at the top of the body 1, the positioning device 2 includes a rectangular frame 22, a rectangular groove 21 is provided at the top of the body 1, the outer surface of the rectangular frame 22 slides on the inner wall of the rectangular groove 21, grooves 23 are provided at both ends of the rectangular groove 21, a round rod 26 is fixedly connected to the bottom end of the inner wall of the groove 23, a rectangular rod 25 is fixedly connected to both ends of the rectangular frame 22, the inner wall of the rectangular rod 25 slides on the outer surface of the round rod 26, and a spring 24 is provided at the bottom end of the rectangular rod 25. The upper and lower ends of the spring 24 are fixedly connected to the bottom end of the rectangular rod 25 and the bottom end of the inner wall of the groove 23 respectively. When coating the French fries with flour, the potato pieces are placed above the cutting knife 7, and the hydraulic rod 5 is extended to control the pressing block 6 to press the potato pieces toward the cutting knife 7, so that the potato pieces are cut into French fries by the cutting knife 7. During the pressing process of the pressing block 6, the position of the potato pieces above the cutting knife 7 is restricted by the rectangular frame 22. At the same time, the rectangular frame 22 will slide down on the inner wall of the rectangular groove 21 and compress the springs 24 under the rectangular rods 25 at both ends of the rectangular frame 22. After the pressing block 6 completes the cutting of the potato pieces, the spring 24 returns to its original shape and pushes the rectangular rod 25 to make the rectangular frame 22 rise and return to its original position. By setting the positioning device 2, the rectangular frame 22 is located above and outside the cutting knife 7, so as to limit the position of the potato pieces above the cutting knife 7 during the cutting process, thereby avoiding as much as possible the potato pieces from shifting and flying out of the machine body 1 during the cutting process, causing waste of raw materials and affecting the processing efficiency of French fries.

[0034] Reference Figure 2-5 As shown, in this embodiment: the diameter of the round rod 26 is slightly smaller than the inner diameter of the spring 24, and the spring 24 is located on the outside of the round rod 26. When the rectangular frame 22 moves up and down to deform the spring 24, the spring 24 will move on the outside of the round rod 26. The round rod 26 can reinforce the internal shape of the spring 24, and avoid the spring 24 from twisting and affecting normal use as much as possible. Positioning blocks 27 are fixedly connected on both sides of the rectangular rod 25, and one side of the positioning block 27 slides on the inner wall of the groove 23. When the rectangular frame 22 moves up and down, the positioning blocks 27 on both sides of the rectangular rod 25 will slide on the inner wall of the groove 23, further limiting the angle between the rectangular rod 25 and the groove 23 and the round rod 26, and avoiding the angle of the rectangular frame 22 from deflecting when it moves as much as possible.

[0035] Reference Figure 2-5As shown, in this embodiment: two oblique rods 28 are fixedly connected to the two ends of the rectangular frame 22, and the end of the oblique rod 28 away from the rectangular frame 22 is fixedly connected to one side of the rectangular rod 25. By providing the oblique rod 28, the connection between the rectangular rod 25 and the rectangular frame 22 can be reinforced, and the structural stability of the connection between the rectangular rod 25 and the rectangular frame 22 is improved. A baffle 29 is fixedly connected to the top end of the inner wall of the rectangular frame 22, and the bottom end thickness of the baffle 29 is less than the top end thickness. By providing the baffle 29, the French fries located inside the rectangular frame 22 can be blocked, and the potato pieces can be prevented from entering between the pressing block 6 and the rectangular frame 22 as much as possible during the downward pressing of the pressing block 6.

[0036] Reference Figure 1 、 Figure 2 and Figure 6 As shown, in this embodiment: a protective device 3 is provided at one end of the body 1, and the protective device 3 includes a rectangular plate 33, and a plurality of dustproof belts 34 are fixedly connected to the bottom end of the rectangular plate 33. Two insertion rods 32 are fixedly connected to one side of the rectangular plate 33, and two slots 31 are provided at one end of the body 1. When using the powder coating equipment, the two insertion rods 32 on one side of the rectangular plate 33 can be inserted into the two slots 31 at one end of the body 1, and the rectangular plate 33 can be fixed to one side of the body 1. One end of the body 1 is blocked by the dustproof belt 34 to prevent dust and debris from entering the body 1 during processing as much as possible, and to prevent dust inside the body 1 from flying out of the body 1 to cause pollution to the working environment.

[0037] Reference Figure 1 、 Figure 2 and Figure 6 As shown, in this embodiment: the outer surface of the insertion rod 32 is fixedly connected with a plurality of ridges 35, and the ridges 35 are made of rubber material. The ridges 35 are linearly distributed on the outer surface of the insertion rod 32. When the insertion rod 32 is inserted into the interior of the slot 31, the ridges 35 made of rubber material can increase the friction between the insertion rod 32 and the inner wall of the slot 31, so that the insertion rod 32 is not easily accidentally fallen off from the interior of the slot 31. A pull rod 36 is fixedly connected to one side of the rectangular plate 33. The cross-sectional shape of the pull rod 36 is U-shaped. By holding the outer surface of the U-shaped pull rod 36, the pull rod 36 can be pulled more conveniently to control the rectangular plate 33 to pull the insertion rod 32 out of the interior of the slot 31. Removing the rectangular plate 33 and the dust belt 34 facilitates cleaning the interior of the body 1.

[0038] Working principle: When using the French fry coating equipment to coat French fries with flour, first insert the two insertion rods 32 on one side of the rectangular plate 33 into the two slots 31 at one end of the body 1, fix the rectangular plate 33 on one side of the body 1, and block one end of the body 1 with the dustproof belt 34 to prevent dust and debris from entering the body 1 during processing as much as possible. Then place the potato pieces above the cutting knife 7, operate the hydraulic rod 5 to extend and control the pressing block 6 to press the potato pieces toward the cutting knife 7, and the cutting knife 7 cuts the potato pieces into French fries. During the downward pressing of the pressing block 6, the position of the potato pieces above the cutting knife 7 is restricted by the rectangular frame 22, and the rectangular frame 22 is used to prevent the potato pieces from entering the body 1. The rectangular frame 22 will slide down the inner wall of the rectangular groove 21 and compress the springs 24 under the rectangular rods 25 at both ends of the rectangular frame 22. During the French fries cutting process, the air compressor 8 on one side of the body 1 is operated at the same time. The compressed air enters the interior of the barrel 4 through the air compressor 8, so that the powder inside the barrel 4 is sprayed out through the nozzle 9 and sprayed on the surface of the French fries for coating. Then the French fries will fall to the surface of the conveyor belt below and be transported to one end of the body 1 for output. The dustproof belt 34 can avoid as much as possible the dust inside the body 1 from flying out of the body 1 and causing pollution to the working environment. After the potato pieces are cut, the spring 24 returns to its original shape and pushes the rectangular rod 25 to make the rectangular frame 22 rise and return to its original position.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A French fry coating device, comprising a body (1), characterized in that: A conveyor belt is provided at the bottom end of the machine body (1), a barrel (4) is provided inside the machine body (1), a hydraulic rod (5) is provided at the top end of the machine body (1), an output rod of the hydraulic rod (5) is fixedly connected to a pressure block (6), a cutting knife (7) is fixedly connected to one side of the top end of the machine body (1), an air compressor (8) is provided on one side of the machine body (1), one end of the air compressor (8) is connected to the inside of the barrel (4) through a pipeline, a plurality of nozzles (9) are provided inside the machine body (1), one end of the nozzles (9) is fixedly connected to the inner wall of the barrel (4), a positioning device (2) is provided at the top end of the machine body (1), and the positioning device ( 2) comprising a rectangular frame (22), a rectangular groove (21) being provided at the top of the body (1), the outer surface of the rectangular frame (22) sliding on the inner wall of the rectangular groove (21), grooves (23) being provided at both ends of the rectangular groove (21), the bottom end of the inner wall of the groove (23) being fixedly connected to a round rod (26), the two ends of the rectangular frame (22) being fixedly connected to a rectangular rod (25), the inner wall of the rectangular rod (25) sliding on the outer surface of the round rod (26), the bottom end of the rectangular rod (25) being provided with a spring (24), the upper and lower ends of the spring (24) being fixedly connected to the bottom end of the rectangular rod (25) and the bottom end of the inner wall of the groove (23) respectively.

2. A French fry coating device according to claim 1, characterized in that: The diameter of the round rod (26) is slightly smaller than the inner diameter of the spring (24), and the spring (24) is located outside the round rod (26).

3. A French fry coating device according to claim 2, characterized in that: Positioning blocks (27) are fixedly connected to both sides of the rectangular rod (25), and one side of the positioning block (27) slides on the inner wall of the groove (23).

4. A French fry coating device according to claim 3, characterized in that: Two oblique rods (28) are fixedly connected to both ends of the rectangular frame (22), and one end of the oblique rod (28) away from the rectangular frame (22) is fixedly connected to one side of the rectangular rod (25).

5. The French fry coating device according to claim 4, characterized in that: A baffle (29) is fixedly connected to the top of the inner wall of the rectangular frame (22), and the bottom thickness of the baffle (29) is smaller than the top thickness.

6. The French fry coating device according to claim 5, characterized in that: A protective device (3) is provided at one end of the machine body (1), and the protective device (3) comprises a rectangular plate (33). The bottom end of the rectangular plate (33) is fixedly connected to a plurality of dustproof belts (34), one side of the rectangular plate (33) is fixedly connected to two insertion rods (32), and one end of the machine body (1) is provided with two slots (31).

7. The French fry coating device according to claim 6, characterized in that: The outer surface of the insertion rod (32) is fixedly connected with a plurality of convex strips (35), the convex strips (35) are made of rubber material, and the convex strips (35) are linearly distributed on the outer surface of the insertion rod (32).

8. The French fry coating device according to claim 6, characterized in that: A pull rod (36) is fixedly connected to one side of the rectangular plate (33), and the cross-section of the pull rod (36) is U-shaped.

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