Food puffing processing device

Abstract

The invention is suitable for the technical field of food puffing processing, and provides a food puffing processing device which comprises a workbench, a heating pot fixed to the upper end of the workbench, a rotating disc located above the heating pot, and a rotating assembly located above the rotating disc, the rotating assembly is used for driving the rotating disc to rotate; a plurality of sliding rods are annularly, evenly and vertically arranged on the rotating disc in a sliding mode, placing boxes are fixed to the lower ends of the sliding rods, feeding ports are formed in the upper ends of the placing boxes, the front sides and the rear sides of the placing boxes are arranged in an open mode and provided with partition nets, and the bottoms of the placing boxes are arranged in an open mode and rotationally connected with rotating plates; and a filter screen is mounted on the rotating plate. According to the food puffing device disclosed by the invention, a plurality of placing boxes are arranged to move, so that receiving, puffing and discharging of to-be-puffed food are realized, and continuous operation of food puffing is realized, so that the continuity of food puffing is improved, and the efficiency of food puffing is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of food puffing processing, and particularly relates to a food puffing processing device. Background Art

[0002] Puffed foods are made from grains, tubers, beans, etc. as the main raw materials, and are processed by puffing processes such as baking, frying, microwave or extrusion to make the volume significantly increase, and have a certain puffing degree. They are a kind of crispy, fragrant and variously flavored snack foods.

[0003] When using the frying process for food puffing processing, when the food is heated in high-temperature oil, the water begins to evaporate, and the water vapor expands into bubbles in the high-temperature oil, causing the volume of the food to expand. In the existing food puffing processing process by the frying process, in order to facilitate taking out the puffed food from the hot oil, generally the food is put into a filtering funnel, and the filtering funnel together with the food is put into the hot oil. After the food puffing is completed, the filtering funnel is taken out from the hot oil, and the puffed food in the filtering funnel is poured out.

[0004] Although the existing method can facilitate taking out the puffed food, during the large-batch food puffing processing, from taking out the filtering funnel and the food from the hot oil to re-putting the food to be puffed, during this period, the hot oil does not perform puffing processing on the food, so there is a gap, and continuous food puffing processing cannot be achieved, thus affecting the efficiency of food puffing processing. Summary of the Invention

[0005] The purpose of the embodiments of the present invention is to provide a food puffing processing device, aiming to solve the problem that during the existing food puffing processing, from taking out the filtering funnel and the food from the hot oil to re-putting the food to be puffed, during this period, the hot oil does not perform puffing processing on the food, so there is a gap, and continuous food puffing processing cannot be achieved, thus affecting the efficiency of food puffing processing.

[0006] The present invention is implemented as follows. A food puffing processing device includes a workbench and a heating pot fixed to the upper end of the workbench. An electric heating rod is installed in the heating pot. The device further includes: a rotating disk located above the heating pot, and a rotating assembly for driving the rotating disk to rotate; a plurality of sliding rods slide vertically in a circular and uniform manner on the rotating disk, and placing boxes are fixed to the lower ends of the plurality of sliding rods. A feeding port is arranged at the upper end of the placing box. The front and rear sides of the placing box are open and provided with partition nets. The bottom of the placing box is open and rotatably connected with a rotating plate, and a filter screen is installed on the rotating plate; a lifting mechanism is arranged on the rotating disk. When the rotating disk rotates, the lifting mechanism drives the plurality of sliding rods to move up and down in sequence; a material receiving guide plate and a feeding guide plate are fixed to the upper end of the workbench. An opening and closing assembly is arranged on the placing box. When the placing box moves above the material receiving guide plate, the opening and closing assembly drives the rotating plate to rotate and opens the lower end of the placing box.

[0007] In a further technical solution, the rotating assembly includes an L-shaped support plate fixed to the upper end of the workbench and a connecting shaft rotatably connected to the lower end of the L-shaped support plate. The rotating disk is fixed to the lower end of the connecting shaft. A motor is fixed to the upper end of the L-shaped support plate, and the rotating end of the motor is connected to the connecting shaft.

[0008] In a further technical solution, the lifting mechanism includes a fixing frame fixed to the lower end of the L-shaped support plate. A support ring is fixed to the fixing frame. The support ring includes an immersion section and a lifting section. A tension spring is fixed to the upper end of the sliding rod, and the end of the tension spring is fixed to the upper end of the rotating disk. The upper end of the sliding rod is rotatably connected with a fitting rotating shaft located above the support ring.

[0009] In a further technical solution, a plurality of sinking grooves are uniformly arranged on the lifting section. One side of the sinking groove is a right-angle side, and the other side is an inclined surface.

[0010] In a further technical solution, the opening and closing assembly includes an opening and closing section arranged on the lifting section and a pushing rod fixed to the lower end of the rotating disk. A guiding sliding groove is vertically arranged on the side wall of the placing box, and a guiding sliding block is slidably connected in the guiding sliding groove. A first compression spring is fixed to the lower end of the guiding sliding block, and the end of the first compression spring is fixed in the guiding sliding groove. A connecting rod is rotatably connected to the guiding sliding block, and the end of the connecting rod is rotatably connected to the side wall of the rotating plate.

[0011] Further technical solution: A ratchet rack is vertically fixed on the side wall of the guiding slider. A guiding groove is horizontally arranged in the guiding slider. A guiding block is slidably connected in the guiding groove. One end of the guiding block is fixed with a second compression spring, and the second compression spring is located in the guiding groove. The other end of the guiding block is fixed with a meshing tooth, and the meshing tooth meshes with the ratchet rack. A pushing block is vertically slidably connected to the guiding slider. A pushing groove is arranged on the guiding block. One end of the pushing block extends into the pushing groove, and the contact surface between the pushing block and the pushing groove is an inclined surface.

[0012] Further technical solution: A sealing plate is slidably connected to the upper end of the placing box. An opening is arranged on the sealing plate. The upper end of the sealing plate is connected with a third compression spring, and the end of the third compression spring is fixed to the upper end of the placing box. A fixed pushing plate is fixed to the upper end of the workbench.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By setting the movement mode of multiple placing boxes, the present invention realizes the feeding, puffing and discharging of the food to be puffed, realizes the continuous operation of food puffing, thereby improving the continuity of food puffing and the efficiency of food puffing. 2. The puffing time of the food is adjusted by the moving speed of the placing box. 3. By turning the rotating plate up and down, the lower end of the placing box can be closed and opened. 4. The second compression spring pushes the guiding block, the guiding block drives the meshing tooth to mesh with the ratchet rack, the ratchet rack restricts the meshing tooth from moving downward, the meshing tooth restricts the guiding block from moving downward, the guiding block restricts the guiding slider from moving downward, and further restricts the rotating plate from rotating downward. Furthermore, when the placing box vibrates, due to the inertia of the food in the placing box, the lower end of the placing box is prevented from being opened, and the puffed food in the placing box together with the attached hot oil is prevented from being thrown out, thereby improving the safety of food puffing. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of a food puffing processing device provided by the present invention; Figure 2 Provided by the present invention Figure 1 Schematic structural diagram after removing the workbench and the L-shaped support plate; Figure 3 Provided by the present invention Figure 2 Schematic structural diagram of the rotating disk and the support ring in ; Figure 4 Provided by the present invention Figure 2 Schematic structural diagram of the placing box in ; Figure 5 Provided by the present invention Figure 4 Enlarged schematic structural diagram of A in ; Figure 6 Provided by the present inventionFigure 4 Schematic structural diagram of the upward viewing inclination angle of the placement box; Figure 7 Provided by the present invention Figure 4 Internal structural diagram of the guiding chute and the guiding slider in the []; Figure 8 Provided by the present invention Figure 7 Enlarged structural diagram of B in the [];

[0015] In the drawings: 101, workbench; 102, heating pot; 103, rotating disk; 104, sliding rod; 105, placement box; 106, feeding port; 107, partition net; 108, rotating plate; 109, material receiving guide plate; 110, feeding guide plate; 2, rotating assembly; 201, L-shaped support plate; 202, connecting shaft; 203, motor; 3, lifting mechanism; 301, fixing frame; 302, support ring; 303, immersion section; 304, lifting section; 305, sink; 306, tension spring; 307, fitting rotating shaft; 4, opening and closing assembly; 401, opening and closing section; 402, push rod; 403, guiding chute; 404, guiding slider; 405, first compression spring; 406, connecting rod; 501, pushing block; 502, guiding groove; 503, guiding block; 504, second compression spring; 505, meshing teeth; 506, ratchet rack; 507, pushing groove; 601, sealing plate; 602, opening; 603, third compression spring; 604, fixed push plate. Detailed implementation manners

[0016] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0017] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.

[0018] As Figures 1 - 6As shown, a food puffing processing device provided by an embodiment of the present invention includes a workbench 101, and a heating pot 102 fixed on the upper end of the workbench 101, wherein an electric heating rod is installed in the heating pot 102, and further includes: a rotating disk 103, wherein the rotating disk 103 is located above the heating pot 102, and a rotating assembly 2, wherein the rotating assembly 2 is used to drive the rotating disk 103 to rotate; a plurality of sliding rods 104 are annularly and evenly slid vertically on the rotating disk 103, wherein a placement box 105 is fixed at the lower end of each of the plurality of sliding rods 104, wherein a feed inlet 106 is provided at the upper end of the placement box 105, wherein the placement box 105 is provided with a feed inlet 106, wherein the placement box 103 is provided with a feed inlet 106. 05 has open front and rear sides and is installed with a partition net 107, the bottom of the placement box 105 is open and is rotatably connected to a rotating plate 108, and a filter net is installed on the rotating plate 108; a lifting mechanism 3 is arranged on the rotating disk 103, and when the rotating disk 103 rotates, the lifting mechanism 3 drives multiple sliding rods 104 to move up and down in sequence; a material receiving guide plate 109 and a material feeding guide plate 110 are fixed to the upper end of the workbench 101, and an opening and closing component 4 is arranged on the placement box 105, and when the placement box 105 moves to above the material receiving guide plate 109, the opening and closing component 4 drives the rotating plate 108 to rotate and opens the lower end of the placement box 105.

[0019] In the embodiment of the present invention, when in use, oil is poured into the heating pot 102 and heated, and the food to be puffed is poured into the feeding guide plate 110. The feeding guide plate 110 puts the food into the placement box 105 from the feeding port 106, and the rotating component 2 drives the rotating disk 103 to rotate, and the rotating disk 103 drives the sliding rod 104 and the placement box 105 to rotate. When the rotating disk 103 rotates, the lifting mechanism 3 drives the plurality of sliding rods 104 to move downward in sequence, and the sliding rods 104 drive the placement box 105 to move downward, and the placement box 105 is immersed in the hot oil, so that the food to be puffed in the placement box 105 is heated and puffed. After the food is puffed, the lifting mechanism 3 drives the plurality of sliding rods 104 to move upward in sequence, and the sliding rods 104 drive the placement box 105 to move upward, and the placement box 105 drives the puffed food to be separated from the hot oil, and the hot oil in the placement box 105 is separated from the partition net 1 07 and the filter screen until the placement box 105 moves to above the receiving guide plate 109, the opening and closing component 4 drives the rotating plate 108 to rotate and opens the lower end of the placement box 105, and the puffed food falls from the bottom of the placement box 105 onto the receiving guide plate 109, thereby unloading the puffed food, and then the opening and closing component 4 drives the rotating plate 108 to reverse and close the lower end of the placement box 105, when the placement box 105 moves to the feeding guide plate 110, the food to be puffed on the feeding guide plate 110 is immersed in the placement box 105 from the feeding port 106. The present invention realizes the receiving, puffing and unloading of the food to be puffed by setting a plurality of placement boxes 105 to move, and realizes the continuous operation of food puffing, thereby improving the continuity of food puffing, improving the efficiency of food puffing, and the puffing time of food is adjusted by the moving speed of the placement box 105.

[0020] As Figures 1 - 3 shown, as a preferred embodiment of the present invention, the rotating assembly 2 includes an L-shaped support plate 201 fixed to the upper end of the workbench 101, and a connecting shaft 202 rotatably connected to the lower end of the L-shaped support plate 201. The rotating disk 103 is fixed to the lower end of the connecting shaft 202. A motor 203 is fixed to the upper end of the L-shaped support plate 201, and the rotating end of the motor 203 is connected to the connecting shaft 202.

[0021] In the embodiment of the present invention, the motor 203 drives the connecting shaft 202 to rotate, and the connecting shaft 202 drives the rotating disk 103 to rotate.

[0022] As Figures 1 - 5 shown, as a preferred embodiment of the present invention, the lifting mechanism 3 includes a fixing frame 301 fixed to the lower end of the L-shaped support plate 201. A support ring 302 is fixed to the fixing frame 301. The support ring 302 includes an immersion section 303 and a lifting section 304. A tension spring 306 is fixed to the upper end of the sliding rod 104, and the end of the tension spring 306 is fixed to the upper end of the rotating disk 103. The upper end of the sliding rod 104 is rotatably connected to a fitting rotating shaft 307, and the fitting rotating shaft 307 is located above the support ring 302.

[0023] In the embodiment of the present invention, the tension spring 306 pulls the sliding rod 104 downward, and the sliding rod 104 drives the fitting rotating shaft 307 to fit on the upper end of the support ring 302. When the fitting rotating shaft 307 contacts the immersion section 303, the placement box 105 is immersed in the hot oil. When the fitting rotating shaft 307 contacts the lifting section 304, the placement box 105 is separated from the hot oil.

[0024] As Figures 1 - 4 shown, as a preferred embodiment of the present invention, a plurality of sinking grooves 305 are uniformly arranged on the lifting section 304. One side of the sinking groove 305 is a right-angle side, and the other side of the sinking groove 305 is an inclined surface.

[0025] In the embodiment of the present invention, when the fitting rotating shaft 307 is on the lifting section 304 and moves, under the pulling force of the tension spring 306, the fitting rotating shaft 307 continuously enters and exits the sinking groove 305, thereby driving the placement box 105 to vibrate reciprocally through the sliding rod 104, vibrating the food in the placement box 105, and thus promoting the draining of the oil on the food.

[0026] As Figures 1 - 8As shown, as a preferred embodiment of the present invention, the opening and closing assembly 4 includes an opening and closing section 401 provided on the lifting section 304, and a push rod 402 fixed to the lower end of the rotating disk 103. A guiding chute 403 is vertically provided on the side wall of the placement box 105. A guiding slider 404 is slidably connected in the guiding chute 403. A first compression spring 405 is fixed to the lower end of the guiding slider 404, and the end of the first compression spring 405 is fixed in the guiding chute 403. A connecting rod 406 is rotatably connected to the guiding slider 404, and the end of the connecting rod 406 is rotatably connected to the side wall of the rotating plate 108. A ratchet rack 506 is vertically fixed to the side wall of the guiding slider 404. A guiding groove 502 is horizontally provided in the guiding slider 404. A guiding block 503 is slidably connected in the guiding groove 502. One end of the guiding block 503 is fixed with a second compression spring 504, and the second compression spring 504 is located in the guiding groove 502. The other end of the guiding block 503 is fixed with an engaging tooth 505, and the engaging tooth 505 meshes with the ratchet rack 506. A pushing block 501 is vertically slidably connected to the guiding slider 404. A pushing groove 507 is provided on the guiding block 503. One end of the pushing block 501 extends into the pushing groove 507, and the contact surface between the pushing block 501 and the pushing groove 507 is an inclined surface.

[0027] In the embodiment of the present invention, in the initial state, the first compression spring 405 pushes the guiding slider 404, and the guiding slider 404 pulls the rotating plate 108 through the connecting rod 406, so that the rotating plate 108 blocks the lower end of the placing box 105. When moving to the opening and closing section 401 along with the fitting rotating shaft 307, the opening and closing section 401 pushes the fitting rotating shaft 307 upward, the fitting rotating shaft 307 drives the sliding rod 104 to move upward, the sliding rod 104 drives the placing box 105 to move upward, the placing box 105 drives the guiding slider 404 and the pushing block 501 to move upward. When the pushing block 501 contacts the pushing rod 402, the pushing rod 402 pushes the pushing block 501, and the pushing block 501 pushes the guiding block 503 to move through the pushing groove 507. The guiding block 503 overcomes the elastic force of the second compression spring 504 and drives the meshing tooth 505 to move, so that the meshing tooth 505 is disengaged from the ratchet rack 506. Subsequently, the pushing rod 402 pushes the pushing block 501 and the guiding slider 404 to move downward, the guiding slider 404 overcomes the elastic force of the first compression spring 405 and drives the rotating plate 108 to rotate downward through the connecting rod 406, so that the lower end of the placing box 105 is opened, and the puffed food in the placing box 105 falls onto the material receiving guide plate 109. After the fitting rotating shaft 307 disengages from the opening and closing section 401, the first compression spring 405 pushes the guiding slider 404, and the guiding slider 404 pulls the rotating plate 108 through the connecting rod 406, so that the rotating plate 108 blocks the lower end of the placing box 105. And the second compression spring 504 pushes the guiding block 503, the guiding block 503 drives the meshing tooth 505 to engage with the ratchet rack 506, the ratchet rack 506 restricts the downward movement of the meshing tooth 505, the meshing tooth 505 restricts the downward movement of the guiding block 503, and the guiding block 503 restricts the downward movement of the guiding slider 404, thereby restricting the downward rotation of the rotating plate 108, and further avoiding that when the placing box 105 vibrates, due to the inertia of the food in the placing box 105, the lower end of the placing box 105 is opened, and avoiding that the puffed food in the placing box 105 together with the attached hot oil is thrown out, thereby improving the safety of food puffing.

[0028] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, as a preferred embodiment of the present invention, a sealing plate 601 is slidably connected to the upper end of the placing box 105, an opening 602 is provided on the sealing plate 601, a third compression spring 603 is connected to the upper end of the sealing plate 601, and the end of the third compression spring 603 is fixed to the upper end of the placing box 105. A fixed pushing plate 604 is fixed to the upper end of the workbench 101.

[0029] In the embodiment of the present invention, in the initial state, the third compression spring 603 pushes the sealing plate 601, and the opening 602 on the sealing plate 601 is misaligned with the feed inlet 106, so that the sealing plate 601 blocks the feed inlet 106. When the fitting rotating shaft 307 contacts the lifting section 304, the placement box 105 is lifted out of the hot oil. The fixed push plate 604 pushes the sealing plate 601, so that the sealing plate 601 overcomes the elastic force of the third compression spring 603 and moves, making the opening 602 on the sealing plate 601 coincide with the feed inlet 106, thus opening the feed inlet 106. At this time, the food to be puffed can be put into the placement box 105 from the feed inlet 106. After the fixed push plate 604 is no longer in contact with the sealing plate 601, the third compression spring 603 pushes the sealing plate 601, and the opening 602 on the sealing plate 601 is misaligned with the feed inlet 106, so that the sealing plate 601 blocks the feed inlet 106, thus preventing the food in the placement box 105 from leaking out when the placement box 105 is immersed in the hot oil.

[0030] In the above embodiment of the present invention, a food puffing processing device is provided. When in use, oil is poured into the heating pot 102 and heated. The motor 203 drives the connecting shaft 202 to rotate, the connecting shaft 202 drives the rotating disk 103 to rotate, the rotating disk 103 drives the sliding rod 104 and the placement box 105 to rotate. The tension spring 306 pulls the sliding rod 104 downward, and the sliding rod 104 drives the fitting rotating shaft 307 to fit on the upper end of the support ring 302. When the fitting rotating shaft 307 contacts the lifting section 304, the placement box 105 is lifted out of the hot oil. The fixed push plate 604 pushes the sealing plate 601, so that the sealing plate 601 overcomes the elastic force of the third compression spring 603 and moves, making the opening 602 on the sealing plate 601 coincide with the feed inlet 106, thereby opening the feed inlet 106. The food to be puffed is poured into the feeding guide plate 110, and the feeding guide plate 110 puts the food into the placement box 105 from the feed inlet 106. As the placement box 105 moves, after the fixed push plate 604 no longer contacts the sealing plate 601, the third compression spring 603 pushes the sealing plate 601, and the opening 602 on the sealing plate 601 is misaligned with the feed inlet 106, thereby blocking the feed inlet 106 by the sealing plate 601, and avoiding the leakage of the food in the placement box 105 when the placement box 105 is immersed in the hot oil. When the fitting rotating shaft 307 contacts the immersion section 303, the placement box 105 is immersed in the hot oil, so that the food to be puffed in the placement box 105 is heated and puffed. After the food puffing is completed, when the fitting rotating shaft 307 contacts the lifting section 304, the placement box 105 is separated from the hot oil, and the placement box 105 drives the puffed food to be separated from the hot oil. The hot oil in the placement box 105 flows out from the partition net 107 and the filter net until the placement box 105 moves above the receiving guide plate 109. The fitting rotating shaft 307 moves to the opening and closing section 401, and the opening and closing section 401 pushes the fitting rotating shaft 307 upward. The fitting rotating shaft 307 drives the sliding rod 104 to move upward, the sliding rod 104 drives the placement box 105 to move upward, and the placement box 105 drives the guiding slider 404 and the pushing block 501 to move upward until the pushing block 501 contacts the pushing rod 402. The pushing rod 402 pushes the pushing block 501, and the pushing block 501 pushes the guiding block 503 to move through the pushing groove 507. The guiding block 503 overcomes the elastic force of the second compression spring 504 and drives the meshing tooth 505 to move, so that the meshing tooth 505 no longer meshes with the ratchet rack 506. Subsequently, the pushing rod 402 pushes the pushing block 501 and the guiding slider 404 to move downward. The guiding slider 404 overcomes the elastic force of the first compression spring 405 and drives the rotating plate 108 to rotate downward through the connecting rod 406, so that the lower end of the placement box 105 is opened, and the puffed food in the placement box 105 falls on the receiving guide plate 109, thereby discharging the puffed food. Subsequently, after the fitting rotating shaft 307 disengages from the opening and closing section 401, the first compression spring 405 pushes the guiding slider 404, and the guiding slider 404 pulls the rotating plate 108 through the connecting rod 406, so that the rotating plate 108 blocks the lower end of the placement box 105, and the second compression spring 504 pushes the guiding block 503,The guiding block 503 drives the meshing tooth 505 to engage with the ratchet rack 506. The ratchet rack 506 restricts the downward movement of the meshing tooth 505. The meshing tooth 505 restricts the downward movement of the guiding block 503. The guiding block 503 restricts the downward movement of the guiding slider 404, thereby restricting the downward rotation of the rotating plate 108. When the fixed push plate 604 contacts the sealing plate 601, the fixed push plate 604 pushes the sealing plate 601, causing the sealing plate 601 to overcome the elastic force of the third compression spring 603 and move, so that the opening 602 on the sealing plate 601 coincides with the feed inlet 106, thereby opening the feed inlet 106. The food to be puffed is poured into the feeding guide plate 110. The feeding guide plate 110 puts the food into the placement box 105 from the feed inlet 106. Through multiple placement boxes 105, the food in the placement box 105 is successively received, puffed, and discharged, realizing the continuous operation of food puffing, thereby improving the continuity of food puffing and the efficiency of food puffing.

[0031] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A food puffing processing device, comprising a workbench (101), and a heating pot (102) fixed on the upper end of the workbench (101), wherein an electric heating rod is installed in the heating pot (102), characterized in that: Also includes: A rotating disk (103), the rotating disk (103) being located above the heating pot (102), and a rotating assembly (2), the rotating assembly (2) being used to drive the rotating disk (103) to rotate; The rotating disk (103) has a plurality of sliding rods (104) which slide vertically in an annular and uniform manner, and a placement box (105) is fixed at the lower end of each of the plurality of sliding rods (104). A feed port (106) is provided at the upper end of the placement box (105). The front and rear sides of the placement box (105) are open and are equipped with a partition net (107). The bottom of the placement box (105) is open and is rotatably connected to a rotating plate (108), and a filter net is installed on the rotating plate (108); The rotating disk (103) is provided with a lifting mechanism (3), and when the rotating disk (103) rotates, the lifting mechanism (3) drives the plurality of sliding rods (104) to move up and down in sequence; A material receiving guide plate (109) and a material feeding guide plate (110) are fixed to the upper end of the workbench (101), and an opening and closing assembly (4) is provided on the placement box (105). When the placement box (105) moves above the material receiving guide plate (109), the opening and closing assembly (4) drives the rotating plate (108) to rotate and open the lower end of the placement box (105).

2. The food puffing processing device according to claim 1, characterized in that: The rotating assembly (2) comprises an L-shaped support plate (201) fixed to the upper end of the workbench (101), and a connecting shaft (202) rotatably connected to the lower end of the L-shaped support plate (201); the rotating disk (103) is fixed to the lower end of the connecting shaft (202); a motor (203) is fixed to the upper end of the L-shaped support plate (201); and the rotating end of the motor (203) is connected to the connecting shaft (202).

3. The food puffing processing device according to claim 2, characterized in that: The lifting mechanism (3) comprises a fixed frame (301) fixed to the lower end of the L-shaped support plate (201), a support ring (302) being fixed on the fixed frame (301), the support ring (302) comprising an immersion section (303) and a lifting section (304), a tension spring (306) being fixed to the upper end of the sliding rod (104), the end of the tension spring (306) being fixed to the upper end of the rotating disk (103), and a fitting rotating shaft (307) being rotatably connected to the upper end of the sliding rod (104), the fitting rotating shaft (307) being located above the support ring (302).

4. The food puffing processing device according to claim 3, characterized in that: A plurality of sink grooves (305) are evenly arranged on the lifting section (304), one side of the sink groove (305) is a right-angled side, and the other side of the sink groove (305) is an inclined surface.

5. The food puffing processing device according to claim 3, characterized in that: The opening and closing assembly (4) comprises an opening and closing section (401) arranged on the lifting section (304), and a pushing rod (402) fixed at the lower end of the rotating disk (103); a guide slot (403) is vertically arranged on the side wall of the placement box (105); a guide slider (404) is slidably connected in the guide slot (403); a compression spring (405) is fixed at the lower end of the guide slider (404); the end of the compression spring (405) is fixed in the guide slot (403); a connecting rod (406) is rotatably connected to the guide slider (404); and the end of the connecting rod (406) is rotatably connected to the side wall of the rotating plate (108).

6. The food puffing processing device according to claim 5, characterized in that: A ratchet bar (506) is vertically fixed to the side wall of the guide slider (404), a guide groove (502) is horizontally arranged in the guide slider (404), a guide block (503) is slidably connected in the guide groove (502), a second compression spring (504) is fixed to one end of the guide block (503), the second compression spring (504) is located in the guide groove (502), a meshing tooth (505) is fixed to the other end of the guide block (503), the meshing tooth (505) meshes with the ratchet bar (506), a push block (501) is vertically slidably connected to the guide slider (404), a push groove (507) is arranged on the guide block (503), one end of the push block (501) extends into the push groove (507), and the contact surface between the push block (501) and the push groove (507) is an inclined surface.

7. The food puffing processing device according to claim 1, characterized in that: The upper end of the placement box (105) is slidably connected to a sealing plate (601), an opening (602) is provided on the sealing plate (601), the upper end of the sealing plate (601) is connected to a compression spring three (603), the end of the compression spring three (603) is fixed to the upper end of the placement box (105), and a fixed push plate (604) is fixed to the upper end of the workbench (101).

Images