Grease conveying line for food processing

Abstract

The invention discloses a grease conveying line for food processing, and relates to the technical field of conveying lines. Comprising a conveying installation part, a guiding device is installed on the conveying installation part, and the guiding device is used for corner trimming; an alcohol applying part is mounted on the conveying mounting piece; the alcohol applying part is used for adding alcohol to prevent sticking; a volatilization device is mounted on the conveying mounting piece; the volatilization device is used for preventing alcohol residue; a cutter detection part is mounted on the conveying mounting part; a cut-off protection part is mounted on the conveying mounting part; the cutting damage pressure of the cutter on the conveying belt can be reduced by controlling the elastic support when the grease is nearly cut off, the stable support is kept at the lower cutting front section of the grease cutter, and the grease is prevented from sinking and deforming; the problem that according to an existing grease conveying line for food processing, it is inconvenient to control the cutting damage pressure of a cutter on a conveying belt when grease is approximately cut off is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of conveying line, in particular to an oil conveying line for food processing. BACKGROUND

[0002] In actual baking product processing, a large amount of oil raw materials need to be used, which involves a large amount of butter and other oils. In the production of solid oil, packaging and cutting are usually performed on the conveying line. In order to ensure aseptic environment and prevent sticking, alcohol is usually sprayed for sterilization and anti-sticking. The current oil conveying line for food processing is not convenient for automatic control of uniform anti-sticking. The sprayed alcohol is difficult to ensure comprehensive application, and it is also not convenient to control the evaporation of alcohol at the bottom of the sheet-shaped oil before packaging, which may affect product quality. In addition, in the cutting and segmentation process, in order to ensure smooth cutting, the cutting knife will extrude the conveying belt after cutting, which affects the service life of the conveying belt, and it is not convenient to control the cutting damage pressure of the cutting knife on the conveying belt when approaching the cutting oil, and it is not convenient to limit the soft oil.

[0003] Therefore, we propose an oil conveying line for food processing. SUMMARY

[0004] The present application aims to provide an oil conveying line for food processing to solve the problem of the current oil conveying line for food processing, which is not convenient to control the evaporation of alcohol at the bottom of the sheet-shaped oil before packaging and not convenient to control the cutting damage pressure of the cutting knife on the conveying belt when approaching the cutting oil.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an oil conveying line for food processing, comprising a conveying installation, a guide device is installed on the conveying installation, the guide device is used for corner correction; an alcohol applying part is installed on the conveying installation; the alcohol applying part is used for adding alcohol to prevent sticking; a volatilization device is installed on the conveying installation; the volatilization device is used for preventing alcohol residue; a cutting knife detection part is installed on the conveying installation; a cutting protection part is installed on the conveying installation; the conveying installation comprises a conveying rack and a conveying roller, a row of conveying rollers are rotatably installed on the conveying rack; the shaft ends of a row of conveying rollers respectively pass through the conveying rack.

[0006] Preferably, the conveying installation further comprises a conveying belt and a driving motor, the conveying belt is located outside a row of conveying rollers; the conveying belt is sleeved on the conveying rollers at both ends; the driving motor is fixedly installed on the conveying rack, and the output shaft of the driving motor is fixedly installed on the shaft end of the conveying roller at the rear side; the driving motor is used to drive the conveying belt.

[0007] Preferably, the guide device comprises a guide mounting frame, a compensation motor, a compensation roller and a guide belt, the guide mounting frame is fixedly installed on the conveyor frame; the compensation motor is fixedly installed on the guide mounting frame; the two compensation rollers are rotatably installed on the guide mounting frame; the output shaft of the compensation motor is fixedly installed on the front compensation roller; the guide belt is sleeved on the outside of the two compensation rollers; the gap is provided between the guide belt and the conveying belt; the conveying belt is used for clamping the sheet-shaped grease with the guide belt.

[0008] Preferably, the guide device further comprises a spring and an extrusion plate, the spring is fixedly installed on the both sides of the inside of the guide mounting frame; the extrusion plate is rotatably installed on the both sides of the inside of the guide mounting frame, and the extrusion plate is an arc structure; the other end of the spring is fixedly installed on the inside of the two extrusion plates; the two extrusion plates are located between the guide belt and the conveying belt; the extrusion plate is used for extruding the four corners of the sheet-shaped grease.

[0009] Preferably, the alcohol application part comprises an alcohol spray pipe and an alcohol pump, the alcohol spray pipe is provided with two, and the two alcohol spray pipes are fixedly installed on the conveyor frame; the two alcohol spray pipes are communicated; a row of spray heads are arranged on the two alcohol spray pipes; the alcohol pump is connected to the lower alcohol spray pipe through a hose, and the alcohol pump is connected with an alcohol tank; the two alcohol spray pipes are provided with a spacing, and the sheet-shaped grease passes between the two alcohol spray pipes.

[0010] Preferably, the volatilization device comprises a volatilization air pipe, the volatilization air pipe is fixedly installed below the front end of the conveyor frame; the volatilization air pipe is provided with an air outlet; the volatilization air pipe is located below the conveying belt.

[0011] Preferably, the volatilization device further comprises an electric fan, the volatilization air pipe is connected with the electric fan through a hose; the electric fan is communicated with the volatilization air pipe; the volatilization air pipe is used for blowing air to the bottom of the sheet-shaped grease to accelerate volatilization.

[0012] Preferably, the cutter detection part comprises a cutter pressing block, an upward spring, a protection switch and a limiting block, the cutter pressing block is slidably inserted on the conveyor frame; the cutter pressing block is located below the cutter; the cutter pressing block is used for being pressed downward by the cutter; the upward spring is fixedly installed at the bottom of the cutter pressing block; the upward spring is fixedly installed in the inside of the conveyor frame; the limiting block is fixedly installed on the conveyor frame; the protection switch is aligned with the limiting block; the upward spring is located in the inside of the conveyor frame; the protection switch is fixedly installed on the side of the cutter pressing block; the protection switch is extruded and attached to the limiting block.

[0013] Preferably, the cutting protection piece comprises a cutting mounting plate, lifting slide shafts and an electromagnet, the cutting mounting plate is fixedly installed inside the conveying frame; the conveying frame is aligned with the cutting knife pressing block; two lifting slide shafts are fixedly installed on the cutting mounting plate; the electromagnet is fixedly installed on the cutting mounting plate; and the protection switch is electrically connected with the electromagnet.

[0014] Preferably, the cutting protection piece further comprises a cutting stop plate, a magnetic plate and cutting springs, the cutting stop plate is slidingly inserted on the two lifting slide shafts; the cutting stop plate is slidingly attached to the inside of the conveying frame; the magnetic plate is fixedly installed at the bottom of the cutting stop plate; the electromagnet is magnetically attached to the magnetic plate; and two cutting springs are fixedly installed on the cutting mounting plate, and the two cutting springs are respectively connected to the bottom of the cutting stop plate.

[0015] Compared with the prior art, the present application has the following advantages: The alcohol application part can be used for spraying the sheet-shaped oil to prevent sticking and sterilization, and the alcohol evaporation can be used for cooling the conveying belt to avoid the problem of rapid temperature rise of the conveying belt after long-term use, so that the alcohol at the bottom of the sheet-shaped oil can be evaporated quickly before the sheet-shaped oil is packaged, the alcohol at the bottom of the sheet-shaped oil is difficult to evaporate effectively because the bottom of the sheet-shaped oil is covered by the conveying belt, and the alcohol above the sheet-shaped oil can evaporate naturally without being blocked, and the packaging quality of the sheet-shaped oil can be improved.

[0016] The cutting protection piece can be used for detecting the cutting knife, and the elastic support can be realized when the sheet-shaped oil is cut, so that the pressure of the cutting knife on the surface of the conveying belt can be prevented from being too large, the damage to the conveying belt can be reduced, the service life of the conveying belt can be prolonged, the local strength can be prevented from being reduced due to long-term pressure, and the problem of breakage can be avoided, and the cutting damage pressure of the cutting knife on the conveying belt can be reduced when the sheet-shaped oil is cut, the front section of the oil cutter can be stably supported before cutting, and the oil can be prevented from being deformed.

[0017] The guide device can be used for clamping the sheet-shaped oil together with the conveying mounting piece to improve the conveying stability, and the sheet-shaped oil can be guided together with the extrusion plate to improve the stability of the sheet-shaped oil during conveying, the sheet-shaped oil can be limited and guided when passing through the extrusion plate, the guide device can be used to facilitate the adhesion to the surface of the oil after the alcohol is sprayed, the alcohol can be fully attached to the upper and lower surfaces of the sheet-shaped oil, and the problem of missing alcohol spraying can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the oil conveying line for food processing. Figure 2The internal structure sectional view of the oil conveying line for food processing according to the present application; Figure 3 The schematic diagram of the position of the conveying roller according to the present application; Figure 4 The schematic diagram of the structure of the conveying mounting member according to the present application; Figure 5 The schematic diagram of the structure of the guiding device according to the present application; Figure 6 The schematic diagram of the structure of the cutting protection member according to the present application; Figure 5 The enlarged view of the structure of the B area according to the present application; Figure 7 The enlarged view of the structure of the C area according to the present application; Figure 3 The enlarged view of the structure of the D area according to the present application; Figure 8 Figure 4 The enlarged view of the structure of the E area according to the present application; Figure 9 The enlarged view of the structure of the E area according to the present application; Figure 3 The schematic diagram of the structure of the cutting protection member according to the present application. Figure 10 In the figure: 1, conveying mounting member; 101, conveying frame; 102, conveying roller; 103, conveying belt; 104, driving motor; 2, guiding device; 201, guiding mounting frame; 202, compensation motor; 203, compensation roller; 204, guiding belt; 205, elastic sheet; 206, extrusion plate; 3, alcohol applying part; 301, alcohol spray pipe; 302, alcohol pump; 4, volatilization device; 401, volatilization air pipe; 402, electric air blower; 5, cutter detection member; 501, cutter pressing block; 502, upward moving spring; 503, protection switch; 504, limiting block; 6, cutting protection member; 601, cutting mounting plate; 6011, lifting slide shaft; 6012, electromagnet; 602, cutting stop plate; 6021, magnetic attraction plate; 603, cutting spring.

[0019] DETAILED DESCRIPTION The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0020] Embodiment one: please refer to the figure shown below:

[0021] Figures 1 to 10 ​​​The application provides a technical scheme: a kind of oil conveying line for food processing, including conveying installation piece 1, guiding device 2 is installed on conveying installation piece 1, guiding device 2 is used to repair angle;Alcohol application part 3 is installed on conveying installation piece 1;Alcohol application part 3 is used to add alcohol anti-adhesion;Volatilization device 4 is installed on conveying installation piece 1;Volatilization device 4 is used to prevent alcohol residue;Cutting knife detection piece 5 is installed on conveying installation piece 1;Conveying installation piece 1 is installed on cutting protection piece 6;Conveying installation piece 1 includes: conveying rack 101 and conveying roller 102, a row of conveying roller 102 is rotatably installed on conveying rack 101;A row of conveying roller 102 shaft end respectively passes through conveying rack 101.

[0022] The conveying installation piece 1 further comprises a conveying belt 103 and a driving motor 104, the conveying belt 103 is located outside the row of conveying rollers 102, the conveying belt 103 is sleeved on the two end conveying rollers 102, the driving motor 104 is fixedly installed on the conveying frame 101, and the output shaft of the driving motor 104 is fixedly installed on the shaft end of the rear conveying roller 102, the driving motor 104 is used for driving the conveying belt 103, the guide device 2 comprises a guide mounting frame 201, a compensation motor 202, a compensation roller 203 and a guide belt 204, the guide mounting frame 201 is fixedly installed on the conveying frame 101, the compensation motor 202 is fixedly installed on the guide mounting frame 201, the two compensation rollers 203 are rotatably installed on the guide mounting frame 201, the output shaft of the compensation motor 202 is fixedly installed on the front compensation roller 203, the guide belt 204 is sleeved outside the two compensation rollers 203, a gap is arranged between the guide belt 204 and the conveying belt 103, the conveying belt 103 is used for clamping the sheet-shaped grease with the guide belt 204, the guide device 2 further comprises a spring piece 205 and an extrusion plate 206, the spring piece 205 is fixedly installed on the two sides in the guide mounting frame 201, the extrusion plate 206 is rotatably installed on the two sides in the guide mounting frame 201 and has an arc-shaped structure, the other end of the spring piece 205 is fixedly installed on the inner side of the extrusion plate 206, the extrusion plate 206 is located between the guide belt 204 and the conveying belt 103, the extrusion plate 206 is used for extruding the four corners of the sheet-shaped grease, the guide device 2 can clamp and convey the sheet-shaped grease together with the conveying installation piece 1, improve the conveying stability, guide the sheet-shaped grease together with the extrusion plate 206, improve the stability of the sheet-shaped grease during conveying, limit and guide the sheet-shaped grease when passing through the extrusion plate 206, facilitate the subsequent alcohol spraying, assist the grease surface, promote the alcohol to fully adhere to the upper and lower surfaces of the sheet-shaped grease, avoid the alcohol spraying to be missed, ensure the disinfection comprehensiveness, and the alcohol is pumped by the alcohol pump 302 to spray alcohol on the upper and lower sides of the sheet-shaped grease, after the subsequent sheet-shaped grease is cut, passes through the guide belt 204, the compensation motor 202 drives the compensation roller 203 to drive the guide belt 204 to convey the sheet-shaped grease, and the guide belt 204 and the conveying belt 103 are extruded on the upper and lower sides of the sheet-shaped grease, so that the alcohol fully adheres to the surface of the sheet-shaped grease.

[0023] The alcohol applying part 3 comprises alcohol spray pipes 301 and an alcohol pump 302, two alcohol spray pipes 301 are fixedly installed on the conveying frame 101, are communicated with each other, are respectively provided with a row of spray heads, the alcohol pump 302 is connected to the lower alcohol spray pipe 301 through a hose, and the alcohol pump 302 is connected with an alcohol tank; a spacing is arranged between the two alcohol spray pipes 301, the sheet-shaped grease passes through between the two alcohol spray pipes 301; the volatilization device 4 comprises a volatilization air pipe 401, the volatilization air pipe 401 is fixedly installed below the front end of the conveying frame 101, is provided with an air outlet, is located below the conveying belt 103; the volatilization device 4 further comprises an electric fan 402, the electric fan 402 is connected to the volatilization air pipe 401 through a hose; the electric fan 402 is communicated with the volatilization air pipe 401; the volatilization air pipe 401 is used for blowing air to accelerate volatilization at the bottom of the sheet-shaped grease; the volatilization device 4 can be used in cooperation with the alcohol applying part 3 to spray, prevent adhesion and sterilize the sheet-shaped grease, and can also use alcohol evaporation to cool the conveying belt 103, avoid the problem that the conveying belt 103 is overheated after long-time use, can automatically control alcohol evaporation at the bottom of the sheet-shaped grease before the sheet-shaped grease is packaged, effectively avoid the problem that the alcohol is difficult to volatilize effectively because the bottom of the sheet-shaped grease is covered when the sheet-shaped grease is placed on the conveying belt 103, and the upper part of the sheet-shaped grease is not blocked and can be naturally volatilized, the structure can improve the packaging quality of the sheet-shaped grease and avoid residual alcohol.

[0024] In the embodiment two, on the basis of the embodiment one, the cutter detection piece 5 comprises: a cutter pressing block 501, an upward spring 502, a protection switch 503 and a limiting block 504, the cutter pressing block 501 is slidably inserted on the conveying frame 101; the cutter pressing block 501 is located below the cutter; the cutter pressing block 501 is used to be pressed downward by the cutter; the bottom of the cutter pressing block 501 is fixedly installed with the upward spring 502; the bottom of the upward spring 502 is fixedly installed inside the conveying frame 101; the limiting block 504 is fixedly installed on the conveying frame 101; the protection switch 503 is aligned with the limiting block 504; the upward spring 502 is located inside the conveying frame 101; the side of the cutter pressing block 501 is fixedly installed with the protection switch 503; the top of the protection switch 503 is extruded and attached to the limiting block 504; the cutting protection piece 6 comprises: a cutting installation plate 601, a lifting slide shaft 6011 and an electromagnet 6012, the cutting installation plate 601 is fixedly installed inside the conveying frame 101; the conveying frame 101 is aligned with the cutter pressing block 501; the cutting installation plate 601 is fixedly installed with two lifting slide shafts 6011; the cutting installation plate 601 is fixedly installed with the electromagnet 6012; the protection switch 503 is electrically connected with the electromagnet 6012; the cutting protection piece 6 further comprises: a cutting stop plate 602, a magnetic plate 6021 and a cutting spring 603, the cutting stop plate 602 is slidably inserted on the two lifting slide shafts 6011; the cutting stop plate 602 is slidably attached inside the conveying frame 101; the bottom of the cutting stop plate 602 is fixedly installed with the magnetic plate 6021; the electromagnet 6012 is magnetically attached to the magnetic plate 6021; the cutting installation plate 601 is fixedly installed with two cutting springs 603, and the two cutting springs 603 are respectively connected at the bottom of the cutting stop plate 602.When the cutter is one millimeter away from the cutting stop plate 602, the protection switch 503 controls the electromagnetic iron 6012 to be powered off. The cutting protection piece 6 can cooperate with the cutter detection piece 5 to achieve elastic support when actually cutting the sheet-shaped oil, prevent the cutter from applying too much pressure to the surface of the conveying belt 103, reduce damage to the conveying belt 103, and prolong the service life of the conveying belt 103. Avoiding the problem of local strength reduction caused by long-term pressure, such as breaking, the structure can control the elastic support to reduce the cutting damage pressure of the cutter on the conveying belt when the oil is close to being cut. The front section of the oil cutter is stably supported to prevent the oil from sinking and deforming, especially for thin sheet-shaped oil. The elastic pressure may cause the oil to be bent, affecting the cutting stability and causing incomplete cutting, directly affecting the cutting quality. The structure is simple and automatically controlled. When the cutter cuts the oil, the cutting length increases as it moves down. When the sheet-shaped oil is close to being completely cut, the protection switch 503 will completely separate from the limiting block 504. At this time, the protection switch 503 will control the electromagnetic iron 6012 to be powered off, and the cutting stop plate 602 will no longer be stably positioned. At this time, the cutting stop plate 602 will elastically support the sheet-shaped oil, ensuring that the elastic force of the cutting spring 603 does not need to be large. The subsequent cutting of the sheet-shaped oil will cause less damage to the conveying belt 103, and the sheet-shaped oil can be stably supported before cutting.

[0025] The working principle of the embodiment is as follows: first, the driving motor 104 drives the conveying roller 102 to rotate, driving the conveying belt 103 to convey. When the sheet-shaped oil is conveyed on the conveying belt 103, the sheet-shaped oil passes between the two alcohol spray pipes 301. The alcohol pump 302 pumps alcohol to spray alcohol on the upper and lower sides of the sheet-shaped oil. After the sheet-shaped oil is cut, it passes through the guide belt 204. At this time, the compensation motor 202 drives the compensation roller 203 to drive the guide belt 204 to convey the sheet-shaped oil. At this time, the guide belt 204 and the conveying belt 103 are respectively attached to the upper and lower sides of the sheet-shaped oil and are extruded, promoting the alcohol to fully adhere to the surface of the sheet-shaped oil. At the same time, the extrusion plate 206 plays a role in guiding and limiting the sheet-shaped oil under the elastic extrusion of the elastic sheet 205. The electric fan 402 is started to provide wind power. When the sheet-shaped oil is conveyed to the packaging bag, the sheet-shaped oil is separated from the conveying belt 103, and the volatile air pipe 401 blows air at the bottom of the sheet-shaped oil to accelerate the evaporation of alcohol. In the process of conveying the sheet-shaped oil, when the cutter is pressed to cut the oil, the cutter pressing block 501 is pressed to move downward, and the protection switch 503 is also moved downward. With the increase of the cutting length, when the cutter is one millimeter away from the cutting stop plate 602, that is, when the sheet-shaped oil is almost cut off, the protection switch 503 is completely separated from the limiting block 504, and the protection switch 503 controls the electromagnetic iron 6012 to be powered off, the magnetic plate 6021 is no longer magnetically attracted, and the cutting stop plate 602 is no longer stably limited. At this time, the cutting stop plate 602 can only elastically support the sheet-shaped oil to assist in cutting off the oil.

[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, alternatives, and variations can be made in the embodiments without departing from the spirit and scope of the present application as defined by the appended claims and their equivalents.

Claims

1. A fat conveying line for food processing comprising a conveying installation (1) on which a guiding device (2) is mounted, characterized in that: The guiding device (2) is used for corner repairing; the conveying mounting piece (1) is provided with an alcohol applying part (3); the alcohol applying part (3) is used for adding alcohol to prevent sticking; The conveying mounting piece (1) is provided with a volatilization device (4); the volatilization device (4) is used for preventing alcohol residue; The conveying mounting piece (1) is provided with a cutter detection piece (5); the conveying mounting piece (1) is provided with a cutting protection piece (6); The conveying mounting piece (1) comprises a conveying rack (101) and a conveying roller (102), a row of conveying rollers (102) are rotatably installed on the conveying rack (101); the shaft ends of the row of conveying rollers (102) respectively pass through the conveying rack (101).

2. A fat delivery line for food processing according to claim 1, characterized in that: The conveying mounting piece (1) further comprises a conveying belt (103) and a driving motor (104), the conveying belt (103) is located outside the row of conveying rollers (102); the conveying belt (103) is sleeved on the conveying rollers (102) at both ends; the driving motor (104) is fixedly installed on the conveying rack (101), and the output shaft of the driving motor (104) is fixedly installed on the shaft end of the conveying roller (102) at the rear side; the driving motor (104) is used for driving the conveying belt (103).

3. A fat delivery line for food processing according to claim 2, characterized in that: The guiding device (2) comprises a guiding mounting rack (201), a compensation motor (202), a compensation roller (203) and a guiding belt (204), the guiding mounting rack (201) is fixedly installed on the conveying rack (101); the compensation motor (202) is fixedly installed on the guiding mounting rack (201); the two compensation rollers (203) are rotatably installed on the guiding mounting rack (201); the output shaft of the compensation motor (202) is fixedly installed on the front compensation roller (203); the guiding belt (204) is sleeved outside the two compensation rollers (203); the gap is provided between the guiding belt (204) and the conveying belt (103); the conveying belt (103) is used for clamping the sheet grease with the guiding belt (204).

4. A fat delivery line for food processing according to claim 3, characterized in that: The guiding device (2) further comprises a spring piece (205) and a pressing plate (206), the spring pieces (205) are fixedly installed on the both sides of the inside of the guiding mounting rack (201); the pressing plates (206) are rotatably installed on the both sides of the inside of the guiding mounting rack (201), and the pressing plates (206) are in arc-shaped structures; the inside of the two pressing plates (206) are fixedly installed on the other ends of the two spring pieces (205); the two pressing plates (206) are located between the guiding belt (204) and the conveying belt (103); the pressing plates (206) are used for pressing the four corners of the sheet grease.

5. The oil delivery line for food processing of claim 1, wherein: The alcohol applying part (3) comprises alcohol spray pipes (301) and an alcohol pump (302), two alcohol spray pipes (301) are fixedly installed on the conveying frame (101) respectively, are communicated between two alcohol spray pipes (301), and are respectively provided with a row of spray heads on two alcohol spray pipes (301); the alcohol pump (302) is connected to the lower alcohol spray pipe (301) through a hose, and the alcohol pump (302) is externally connected with an alcohol tank; a spacing is provided between two alcohol spray pipes (301), and a sheet-shaped grease passes through between two alcohol spray pipes (301).

6. The oil delivery line for food processing of claim 2, wherein: The volatilization device (4) comprises a volatilization air pipe (401), the volatilization air pipe (401) is fixedly installed below the front end of the conveying frame (101); the volatilization air pipe (401) is provided with an air outlet; the volatilization air pipe (401) is located below the conveying belt (103).

7. A fat delivery line for food processing according to claim 6, characterized in that: The volatilization device (4) further comprises an electric fan (402), the volatilization air pipe (401) is connected with the electric fan (402) through a hose; the electric fan (402) is communicated with the volatilization air pipe (401); the volatilization air pipe (401) is used for blowing air at the bottom of the sheet-shaped grease to accelerate volatilization.

8. The oil delivery line for food processing of claim 1, wherein: The cutter detection part (5) comprises a cutter pressing block (501), an upward moving spring (502), a protection switch (503) and a limiting block (504), the cutter pressing block (501) is slidably inserted into the conveying frame (101); the cutter pressing block (501) is located below the cutter; the cutter pressing block (501) is used for being pressed downward by the cutter; the upward moving spring (502) is fixedly installed at the bottom of the cutter pressing block (501); the upward moving spring (502) is fixedly installed inside the conveying frame (101); the limiting block (504) is fixedly installed on the conveying frame (101); the protection switch (503) is aligned with the limiting block (504); the upward moving spring (502) is located inside the conveying frame (101); the protection switch (503) is fixedly installed on the side surface of the cutter pressing block (501); the protection switch (503) is pressed and fitted on the limiting block (504).

9. A fat delivery line for food processing according to claim 8, characterized in that: The cutting protection part (6) comprises a cutting installation plate (601), a lifting slide shaft (6011) and an electromagnet (6012), the cutting installation plate (601) is fixedly installed inside the conveying frame (101); the conveying frame (101) is aligned with the cutter pressing block (501); two lifting slide shafts (6011) are fixedly installed on the cutting installation plate (601); the electromagnet (6012) is fixedly installed on the cutting installation plate (601); the protection switch (503) is electrically connected with the electromagnet (6012).

10. A fat delivery line for food processing according to claim 9, characterized in that: The cutting protection (6) further comprises a cutting stop plate (602), a magnetic plate (6021) and a cutting spring (603), the cutting stop plate (602) is slidingly inserted on the two lifting slide shafts (6011); the cutting stop plate (602) is slidingly attached to the inside of the conveyor frame (101); the bottom of the cutting stop plate (602) is fixedly installed with the magnetic plate (6021); the electromagnet (6012) is magnetically attached to the magnetic plate (6021); the cutting installation plate (601) is fixedly installed with two cutting springs (603), and the two cutting springs (603) are respectively connected to the bottom of the cutting stop plate (602).

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