Intelligent green fried peanut production line

Abstract

The invention relates to the technical field of peanut frying equipment, and particularly discloses an intelligent green peanut frying production line. The problems of oil temperature fluctuation and non-uniform frying caused by pouring a large amount of peanut kernels into hot oil are solved. A processing cabinet is fixedly connected to the fixed seat, and a plurality of guide rollers are rotationally connected into the processing cabinet; the two fixing plates are fixedly connected into the processing cabinet, guide grooves are formed in the fixing plates, and a conveying belt is jointly erected on the multiple guide rollers and the guide grooves in the two fixing plates; the storage shells are distributed at intervals and arranged on the conveying belt, and filter holes are formed in the side walls of the storage shells and used for storing and frying peanut kernels. A small amount of peanut kernels are stored through the material storage shells, the multiple material storage shells are driven by the conveying belt to sequentially penetrate through hot oil, the purpose of continuous small-batch peanut frying is achieved, the frying degree of fried peanuts produced by the device is uniform, and the stability of the quality of fried peanut products is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of fried peanut equipment, and specifically discloses an intelligent green fried peanut production line. Background Art

[0002] Peanuts are a kind of nut that is abundant in my country and very popular among people, especially fried peanuts. The intelligent green fried peanut production line is an automated equipment specially used for processing fried peanuts. It is widely used in the food processing industry. This type of production line is mainly used to process raw peanuts into delicious fried peanuts through a series of processes. The processing flow includes raw material screening, soaking, peeling, air drying, frying, deoiling, seasoning and stirring, cooling and bagging. In the frying stage, a fryer is usually used to fry the semi-dry peanuts.

[0003] When an existing fryer fries semi-dry peanuts, a large batch of peanuts is usually poured into the fryer as a whole, and after frying for a period of time, the peanuts are scooped out through a filter. However, during the batch frying of the peanuts, since the peanuts are in a semi-dry state, when a large number of peanuts are poured into the fryer, the residual water in the peanuts evaporates due to the heat, and the hot oil in the fryer boils violently, causing the oil temperature in the fryer to drop rapidly, affecting the frying effect of the peanuts. At the same time, too many peanuts will cause some peanuts to be incompletely in contact with the hot oil, and some peanuts will be fried unevenly, resulting in unstable quality of the fried peanut products. Summary of the invention

[0004] Aiming at the problem that pouring a large number of peanuts into hot oil will cause oil temperature fluctuation and uneven frying, the present invention provides an intelligent green fried peanut production line.

[0005] The technical solution of the present invention is: an intelligent green fried peanut production line, comprising: a fixed seat, a processing cabinet is fixedly connected to the fixed seat, an air drying device and an oil removal device are arranged on the fixed seat, and a plurality of guide rollers are rotatably connected in the processing cabinet; two fixed plates are fixedly connected in the processing cabinet, guide grooves are arranged on the fixed plates, a conveyor belt is jointly mounted by the plurality of guide rollers and the guide grooves on the two fixed plates, filter holes are arranged on the conveyor belt, and the plurality of guide rollers and the guide grooves on the fixed plates are used to control the moving path of the conveyor belt; The storage shells that are distributed at intervals are all arranged on the conveyor belt, and the side walls of the storage shells are provided with filter holes, and the storage shells are used to store peanuts and fry them; the first motor is fixedly connected to the processing cabinet, and the output shaft of the first motor is fixedly connected to any of the guide rollers; a closing mechanism is arranged on the evenly distributed storage shells, and is used to control the connectivity state of the storage shells; a stirring mechanism is arranged in the processing cabinet, and is used to stir the peanuts in the storage shells; an oil control mechanism is arranged on the fixed plate on one side, and is used to keep the oil temperature in the storage shell stable.

[0006] As a preferred embodiment of the present invention, the shape of the conveyor belt is a concave shape, and the fixing plate is located at the concave surface on the upper side of the conveyor belt.

[0007] As a preferred embodiment of the present invention, the closing mechanism comprises: a plurality of rotating plates, the number of which is the same as the number of the material storage shells, which are respectively limited and rotatably connected to the corresponding material storage shells, and a torsion spring is provided at the rotating connection between the rotating plate and the material storage shell; a sliding frame, which is limited and slidably connected to the material storage shell, a tension spring is fixedly connected between the sliding frame and the material storage shell, a limited block is slidably connected to the sliding frame, a spring is fixedly connected between the limit block and the adjacent sliding frame, and the limit block is provided with an inclined surface that is extruded and matched with the adjacent rotating plates; a guide rod is fixedly connected to the upper side of the processing cabinet, and the guide rod is extruded and matched with the plurality of rotating plates; an unlocking component is provided on one side of the processing cabinet, and is used to release the lock of the rotating plate by the limit block.

[0008] As a preferred embodiment of the present invention, the unlocking component includes: a fixed inclined plate, fixedly connected to one side of the processing cabinet; a sliding block, slidably connected to the fixed inclined plate, a tension spring fixedly connected between the sliding block and the fixed inclined plate support, a plurality of sliding frames are fixedly connected to one side of each of the sliding frames, a slope is provided on the side of the sliding block close to the conveyor belt, and the slope of the sliding block is squeezed and fitted with the plurality of fixed columns.

[0009] As a preferred embodiment of the present invention, the stirring mechanism includes: two guide plates, respectively fixed to the corresponding fixed plates; two push plates, slidably connected in the storage shell, the push plates are provided with filter holes, the push plates are fixed with mirror-distributed connecting columns, the connecting columns penetrate the storage shell, the connecting columns are extruded and fitted with the corresponding guide plates, and the two push plates move back and forth to make the peanuts in the storage shell continue to move during frying.

[0010] As a preferred embodiment of the present invention, the opposing surfaces of the two guide plates are wavy, the opposing surfaces of the two pusher plates are wavy, the wavy surfaces of the two guide plates are interlocked with each other, and a plurality of pillars are arranged on the wavy surfaces of the pusher plates. The pusher plates drive the pillars thereon to move, so as to stir the peanut grains in the storage shell.

[0011] As a preferred embodiment of the present invention, the oil control mechanism includes: a rack fixedly connected to the fixed plate on one side; a plurality of sliding plates, the number of which is the same as the number of the rotating plates, and are respectively slidably connected to the corresponding rotating plates, and a gear that cooperates with the rack transmission is rotatably connected to the rotating plate, and the gear is slidably connected to the sliding plate through an eccentric column.

[0012] As a preferred embodiment of the present invention, it also includes: a screening mechanism, which is arranged in the processing cabinet and is used for frying the peanuts for different times according to the size of the peanuts, the screening mechanism includes: a plurality of transmission rollers, which are rotatably connected in the processing cabinet, and the plurality of transmission rollers are jointly provided with a conveyor belt, the conveyor belt and the two fixed plates are slidably matched, the conveyor belt is provided with evenly distributed partition plates, and the conveyor belt and the partition plates are provided with filter holes to distinguish the frying time according to the size of the peanuts; a second motor is fixedly connected to the processing cabinet, and the output shaft of the second motor is fixedly connected to any of the transmission rollers.

[0013] As a preferred embodiment of the present invention, the partition plate is in contact with and cooperates with the conveyor belt, so that two adjacent partition plates, two fixed plates, the upper part of the conveyor belt and the upper part of the conveyor belt form a closed space.

[0014] As a preferred embodiment of the present invention, the screening mechanism further comprises: a material guide shell fixedly connected to one side of the processing cabinet, the processing cabinet is located on one side of the conveyor belt, and is used for guiding the peanuts conveyed by the conveyor belt into the de-oiling device.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The present invention stores a small amount of peanut kernels through a storage shell, and combines a conveyor belt to drive multiple storage shells to pass through hot oil in sequence, so as to achieve the purpose of continuous small batch frying of peanuts, so that the fried peanuts produced by the device have a uniform degree of frying, thereby ensuring the stability of the quality of the fried peanut products.

[0016] 2. The present invention uses the staggered movement of two adjacent push plates in the stirring mechanism combined with the support on the push plates to continuously stir the peanuts in the storage shell during the frying process, effectively preventing the peanuts from sticking together and ensuring the frying effect of the peanuts.

[0017] 3. The present invention accelerates the exchange of hot oil in the storage shell and hot oil in the processing cabinet by moving the sliding plate in the oil control mechanism, so that the peanuts are fried in hot oil at a stable temperature, thereby ensuring the consistency of frying speed of different batches of peanuts.

[0018] 4. The present invention uses a conveyor belt in the screening mechanism to drive the partition plate to move, and fry peanuts of different sizes for different periods of time, thereby preventing small peanuts from being over-fried and greatly reducing the proportion of insufficiently fried peanuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the parts at the fixing seat and the fixing plate of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the parts at the rotating plate and the guide rod of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the parts of the fixing plate and the conveyor belt of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the parts of the fixing plate and the material storage shell of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating plate of the present invention in an open state; Figure 7 It is a three-dimensional structural schematic diagram of the parts of the sliding frame and the push plate of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the parts at the push plate and the connecting column of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the sliding plate and gear parts of the present invention; Fig.10 It is a three-dimensional structural schematic diagram of the parts in the processing cabinet of the present invention; Fig.11 It is a cross-sectional view of parts of the conveyor belt and the conveyor belt of the present invention.

[0020] The markings of the components in the accompanying drawings are as follows: 1-fixed seat, 2-processing cabinet, 3-guide roller, 4-fixed plate, 5-conveyor belt, 6-material storage shell, 7-first motor, 201-rotating plate, 202-sliding frame, 203-limiting block, 204-guide rod, 301-fixed inclined plate, 302-sliding block, 303-fixed column, 401-guide plate, 402-push plate, 403-connecting column, 501-rack, 502-sliding plate, 503-gear, 601-drive roller, 602-conveyor belt, 603-partition plate, 604-second motor, 701-material guide shell. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1 -Attached Fig.11 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0022] Example 1: When the fryer in the existing fried peanut production line fries semi-dry peanuts, a large number of peanuts are poured into the hot oil in the fryer at the same time, and the water in the peanuts evaporates due to the heat, causing the oil temperature to fluctuate. At the same time, too many peanuts will cause incomplete contact between some peanuts and the hot oil, resulting in uneven frying of some peanuts and incomplete cooking of some peanuts, resulting in unstable quality of the fried peanut products.

[0023] An intelligent green fried peanut production line, please refer to the attached Figure 1 -Attached Figure 7As shown, it includes: a fixed seat 1, a processing cabinet 2 is fixedly connected to the fixed seat 1, an air drying device and a de-oiling device are arranged on the fixed seat 1, and a plurality of guide rollers 3 are rotatably connected in the processing cabinet 2; two fixed plates 4 are fixedly connected in the processing cabinet 2, a guide groove is arranged on the fixed plate 4, a conveyor belt 5 is jointly mounted with the plurality of guide rollers 3 and the guide grooves on the two fixed plates 4, and filter holes are arranged on the conveyor belt 5, and the plurality of guide rollers 3 and the guide grooves on the fixed plate 4 are used to control the moving path of the conveyor belt 5; storage shells 6 are arranged at intervals, and are arranged on the conveyor belt 5, and filter holes are arranged on the side walls of the storage shells 6 The storage shell 6 is used to store peanuts and fry them; the first motor 7 is fixedly connected to the processing cabinet 2, and the output shaft of the first motor 7 is fixedly connected to any guide roller 3; the closing mechanism is arranged on the evenly distributed storage shell 6, and is used to control the connection state of the storage shell 6; the stirring mechanism is arranged in the processing cabinet 2, and is used to stir the peanuts in the storage shell 6; the oil control mechanism is arranged on the fixed plate 4 on one side, and is used to keep the oil temperature in the storage shell 6 stable. The shape of the conveyor belt 5 is concave, and the fixed plate 4 is located at the concave surface on the upper side of the conveyor belt 5. The closing mechanism includes: a plurality of rotating plates 201 , the number is the same as the number of storage shells 6, and they are respectively limited and rotatably connected to the corresponding storage shells 6, and a torsion spring is provided at the rotation connection between the rotating plate 201 and the storage shell 6; the sliding frame 202 is limited and slidably connected to the storage shell 6, and a tension spring is fixedly connected between the sliding frame 202 and the storage shell 6. The limited block 203 is slidably connected to the sliding frame 202, and a spring is fixedly connected between the limited block 203 and the adjacent sliding frame 202. The limited block 203 is provided with an inclined surface that is extruded and matched with the adjacent rotating plate 201; the guide rod 204 is fixedly connected to the upper side of the processing cabinet 2, and the guide rod 204 It is extruded and matched with multiple rotating plates 201; an unlocking component is arranged on one side of the processing cabinet 2, and is used to release the lock of the rotating plate 201 by the limit block 203. The unlocking component includes: a fixed inclined plate 301, fixedly connected to one side of the processing cabinet 2; a sliding block 302, slidably connected to the fixed inclined plate 301, a tension spring is fixedly connected between the sliding block 302 and the fixed inclined plate 301, one side of multiple sliding frames 202 is fixedly connected to a fixed column 303, and a slope is provided on the side of the sliding block 302 close to the conveyor belt 5, and the slope of the sliding block 302 is extruded and matched with multiple fixed columns 303.

[0024] In the above scheme, it is intended to solve the problem that a large number of semi-dry peanuts enter the hot oil at the same time, which may cause unstable oil temperature and uneven frying of some peanuts. A control panel is provided on the processing cabinet 2, and a heating device is provided in the processing cabinet 2 (it is an existing mechanism for heating the oil in the processing cabinet 2, not shown in the figure). The heating device, the air-drying device, the de-oiling device and the first motor 7 are all electrically connected to the control panel. The aperture of the filter holes on the upper side wall of the storage shell 6 is smaller than the particle size of the smallest peanut, so that only hot oil can pass through the filter holes on the storage shell 6. The material of the conveyor belt 5 is flexible stainless steel to prevent contamination of the oil in the storage shell 6. All the filter holes in the attached drawings of the device are schematic, and the actual situation is mainly based on the size of the peanuts. The left part of the upper side of the conveyor belt 5 is in a horizontal state, so that the semi-dry peanuts in the air-drying device can accurately enter the storage shell 6, be piled up and temporarily stored in the storage shell 6, and convey A vibration device (existing device) can be set on the right side of the belt 5 to assist the peanuts in the storage shell 6 to quickly discharge and prevent the peanuts from remaining. After the rotating plate 201 rotates to fit the upper side of the storage shell 6, the space in the storage shell 6 is closed, and only hot oil can flow through the filter holes on the storage shell 6. Taking the limit block 203 on the upper left side as an example, the upper inclined surface of the limit block 203 is inclined from top to bottom to the right, so that when the rotating plate 201 rotates to fit the upper side of the storage shell 6, the limit block 203 locks the position of the rotating plate 201 to ensure that the peanuts are only fried in the storage shell 6, which is convenient for controlling the frying time of the peanuts. The inclined surface of the sliding block 302 is inclined backward from left to right. Through the storage shell 6, a small amount of peanuts are stored, and the storage shell 6 is driven slowly by the conveyor belt 5 to achieve the purpose of small-batch continuous frying of peanuts, so that the fried peanuts produced by the device are evenly fried, and the quality of the products produced by the device is guaranteed to be stable.

[0025] Workflow: First, the operator injects oil into the processing cabinet 2. When the oil level is above the upper side of the storage shell 6 at the fixed plate 4, the oil injection is stopped. Then, the operator starts the heating device through the control panel. When the oil temperature in the processing cabinet 2 reaches the set temperature, the heating is kept on to keep the oil temperature in the processing cabinet 2 at the set value. Then, the operator starts the first motor 7 and the air-drying device through the control panel. After the air-drying device is started, a small batch of semi-dried peanuts are discharged from the right side thereof. The peanuts discharged from the air-drying device enter the storage shell 6 on the upper left side of the conveyor belt 5. The storage shell 6 temporarily stores the peanuts. Then, the control panel turns off the air-drying device. When the first motor 7 is started, the output shaft of the first motor 7 passes through the guide roller. 3 drives the conveyor belt 5 to rotate clockwise (from front to back), and the conveyor belt 5 drives multiple storage shells 6 thereon to move slowly. Whenever a storage shell 6 moves to the upper left side of the conveyor belt 5, the control panel will briefly start the air drying device to allow a small batch of peanuts to enter the storage shell 6. The air drying device performs an intermittent operation of discharging small batches of peanuts. During the movement, the conveyor belt 5 drives the storage shell 6 storing the peanuts to tilt into the processing cabinet 2. During this process, the guide rod 204 contacts and squeezes the rotating plate 201, and the rotating plate 201 rotates on the storage shell 6. The rotating plate 201 drives the connected torsion spring to twist and store force. When the rotating plate 201 is in contact with the upper side of the storage shell 6, the rotating plate 201 stops rotating.

[0026] When the rotating plate 201 rotates close to the upper side of the storage shell 6, the rotating plate 201 contacts the inclined surface of the extrusion limit block 203, and the limit block 203 moves leftward relative to the sliding frame 202. The tension spring connected to the limit block 203 stretches and stores force. When the rotating plate 201 is in contact with the upper side of the storage shell 6, the limit block 203 moves and resets under the elastic force of the connected spring, and the limit block 203 limits the rotating plate 201, and the storage shell 6 is restored to a closed state, and the peanuts in the storage shell 6 cannot be discharged. As the conveyor belt 5 drives the storage shell 6 to move, the guide rod 204 loses contact with the rotating plate 201, and the storage shell 6 enters the hot oil. The hot oil enters it through the filter holes on the storage shell 6, and the peanuts in the storage shell 6 begin to fry. The water in the semi-dry peanuts evaporates due to the heat, and the hot oil in the storage shell 6 boils. The peanuts roll only in the storage shell 6, and the storage shell 6 moves to the right in the hot oil, completing the frying of the peanuts.

[0027] When the storage shell 6 moves to the right at the fixed plate 4, the stirring mechanism stirs the peanuts in the storage shell 6 to make the peanuts contact with the hot oil evenly, and at the same time prevents the peanuts from sticking during the frying process, which affects the frying degree of the peanuts. The oil control mechanism continuously pushes the hot oil in the storage shell 6 to exchange the hot oil inside and outside the storage shell 6, ensuring that the temperature of the peanuts in contact with the hot oil is always the same as the set value. The movement of the storage shell 6 along the fixed trajectory on the conveyor belt 5 accurately controls the frying time of the peanuts, ensuring the consistency of the quality of the fried peanuts produced by the device. When the storage shell 6 moves out of the upper concave surface of the conveyor belt 5, the storage shell 6 passes through the oil surface, and the oil in the storage shell 6 is discharged from its filter hole. At this time, the frying of the peanuts in the storage shell 6 is completed. When the storage shell 6 moves to the right side of the conveyor belt 5, the sliding block 3 02 inclined surface contacts and squeezes the fixed column 303 on the front side of the sliding frame 202, and the fixed column 303 drives the sliding frame 202 to move to the left, and the tension spring between the sliding frame 202 and the storage shell 6 is stretched, and the limit block 203 releases the limit on the rotating plate 201, and the rotating plate 201 rotates and resets under the elastic force of the connected torsion spring, and the blockade of the space in the storage shell 6 is released. At the same time, when the sliding frame 202 moves to the limit, the fixed column 303 squeezes the sliding block 302, and the sliding block 302 moves forward, and the sliding block 302 stretches the connected tension spring. After the fixed column 303 moves to the right, the sliding block 302 loses contact with the fixed column 303, and the sliding frame 202 and the sliding block 302 both move and reset under the tension of the connected tension spring. When the storage shell 6 moves to the right side of the conveyor belt 5, the peanuts in the storage shell 6 are dumped into the de-oiling device.

[0028] In the process of multiple storage shells 6 discharging the fried peanuts into the de-oiling device in turn, when the peanuts in the de-oiling device reach a certain level, the control panel starts the de-oiling device to de-oil the peanuts, and then the control panel turns off the de-oiling device. Thereafter, the de-oiled peanuts are subjected to subsequent seasoning, stirring, cooling and bagging to complete the production of fried peanuts. The above operations are repeated continuously to complete the frying operation of all the peanuts. When the device is used up, the control panel turns off the first motor 7 and the heating device, discharges and cleans the hot oil in the processing cabinet 2, and then all parts are restored to their initial state.

[0029] Please refer to the attached Figure 4 -Attached Figure 8As shown, the stirring mechanism includes: two guide plates 401, which are respectively fixed to the corresponding fixed plates 4; two pusher plates 402, which are slidably connected to the storage shell 6, and filter holes are arranged on the pusher plates 402. The pusher plates 402 are fixed with mirror-distributed connecting columns 403, which penetrate the storage shell 6. The connecting columns 403 are squeezed and matched with the corresponding guide plates 401. The two pusher plates 402 move back and forth, so that the peanuts in the storage shell 6 continue to move during frying. The opposite surfaces of the two guide plates 401 are wavy, and the opposite surfaces of the two pusher plates 402 are wavy. The wavy surfaces of the two guide plates 401 are interlocked, and a plurality of pillars are arranged on the wavy surface of the pusher plate 402. According to the movement of the pillars on the pusher plate 402, the peanuts in the storage shell 6 are stirred.

[0030] In the above scheme, the problem that a large number of peanuts may stick to each other during the frying process is solved. The filter hole on the push plate 402 is smaller than the smallest peanut, so that only hot oil can circulate. The distance between the fixed column 303 and the conveyor belt 5 is greater than the distance between the upper side of the guide plate 401 and the surface of the conveyor belt 5, so as to prevent the fixed column 303 from contacting the guide plate 401. The staggered wavy surfaces on the two guide plates 401 make the storage shell 6 move to the right at the fixed plate 4, and the connecting column 403 drives the two push plates 402 in the storage shell 6 to move staggeredly, so that the peanuts keep in a state of continuous movement. The distance between the two guide plates 401 is equal to the sum of the lengths of the push plate 402 and the two connecting columns 403. The upper support of the push plate 402 is located at the lower part thereof, which is used to centrally stir the peanuts accumulated in the storage shell 6 to prevent the peanuts from sticking to each other during the frying process, thereby ensuring that each peanut is fried evenly.

[0031] Working process: in the process of the conveyor belt 5 driving the material storage shell 6 to move to the right between the two fixed plates 4, taking the material storage shell 6 at the fixed plate 4 as an example, the connecting columns 403 on the front and rear sides of the material storage shell 6 contact the wavy surfaces of the two guide plates 401 at the same time, and as the material storage shell 6 moves, the connecting columns 403 and the guide plates 401 squeeze each other, so that the two pushing plates 402 in the material storage shell 6 continue to move back and forth alternately, and the wavy surfaces of the pushing plates 402 continue to push the peanuts to move continuously. The multiple pillars on the pushing plates 402 continuously stir the peanuts to prevent the peanuts from sticking during the frying process. When the material storage shell 6 leaves the range between the two fixed plates 4, the guide plates 401 lose contact with the connecting columns 403, and the two pushing plates 402 in the material storage shell 6 stop moving and return to their initial state.

[0032] Please refer to the attached Figure 4 and attached Figure 6 -Attached Fig. 9As shown, the oil control mechanism includes: a rack 501, fixedly connected to a fixed plate 4 on one side; a plurality of sliding plates 502, the number of which is the same as the number of rotating plates 201, which are respectively slidably connected to the corresponding rotating plates 201, and a gear 503 that is rotatably connected to the rotating plate 201 and is transmission-matched with the rack 501, and the gear 503 is slidably connected to the sliding plate 502 through an eccentric column.

[0033] In the above scheme, it is intended to solve the problem that the temperature of the hot oil entering the storage shell 6 drops during frying of the peanuts, which creates a temperature difference with the hot oil in the processing cabinet 2, easily leading to a decrease in the frying effect of the peanuts. The length of the rack 501 is less than the length of the horizontal plane portion of the concave surface of the conveyor belt 5, and the width of the sliding plate 502 is equal to the minimum spacing between the two push plates 402 in the storage shell 6. When the sliding plate 502 slides up and down in the storage shell 6, it does not contact the support on the push plate 402.

[0034] Working process: When the material storage shell 6 moves to the middle plane part of the concave surface of the conveyor belt 5, as the material storage shell 6 moves to the right, the gear 503 starts to rotate by meshing with the rack 501, and the gear 503 drives the sliding plate 502 to move up and down through the eccentric column. The eccentric column on the gear 503 and the sliding plate 502 slide against each other. When the sliding plate 502 moves downward, the hot oil in the material storage shell 6 is discharged into the processing cabinet 2 through the push plate 402 and the filter hole of the material storage shell 6. When the sliding plate 502 moves upward, the hot oil in the processing cabinet 2 The hot oil enters the storage shell 6 through the filter hole, so that the temperature inside and outside the storage shell 6 is kept consistent, preventing temperature fluctuations and ensuring the consistency of the frying effect of the peanuts in the same time. As the storage shell 6 moves, when the rack 501 and the gear 503 lose engagement, the sliding plate 502 stops moving, the storage shell 6 is separated from the hot oil, and the hot oil in the storage shell 6 is discharged through the filter hole. When the storage shell 6 is refilled with peanuts and enters between the two fixed plates 4, the rack 501 and the gear 503 are re-engaged, and the above operation is repeated.

[0035] In the above embodiment, the aperture of the filter holes on the conveyor belt 5 is smaller than the particle size of the smallest peanut grains, but in the lower embodiment, the aperture of the filter holes on the conveyor belt 5 is larger than the particle size of the small peanut grains.

[0036] Example 2: Based on Example 1, please refer to the attached Figure 2 , Attachment Fig.10 and attached Fig.11As shown, it also includes: a screening mechanism, which is arranged in the processing cabinet 2 and is used to fry the peanuts for different times according to the size of the peanuts. The screening mechanism includes: a plurality of transmission rollers 601, which are rotatably connected to the processing cabinet 2, and the plurality of transmission rollers 601 are jointly provided with a conveyor belt 602, and the conveyor belt 602 is slidably matched with the two fixed plates 4, and the conveyor belt 602 is provided with evenly distributed partition plates 603, and the conveyor belt 602 and the partition plates 603 are provided with filter holes, and the frying time is divided according to the size of the peanuts. The second motor 604 is fixedly connected to the processing cabinet 2, and the output shaft of the second motor 604 is fixedly connected to any one of the transmission rollers 601. The partition plate 603 is in contact with the conveyor belt 5, so that the two adjacent partition plates 603, the two fixed plates 4, the upper part of the conveyor belt 5 and the upper part of the conveyor belt 602 form a closed space. The screening mechanism also includes: a material guide shell 701, which is fixedly connected to one side of the processing cabinet 2. The processing cabinet 2 is located on one side of the conveyor belt 602 and is used to guide the peanuts transported by the conveyor belt 602 into the de-oiling device.

[0037] In the above scheme, the problem that there are differences in the size of peanuts when peanuts are fried in batches and that peanuts of different sizes are fried at the same time for the same time, small peanuts are prone to over-frying, resulting in an increase in the proportion of over-fried peanuts in the finished fried peanuts, the shape and size of the upper side surface of the conveyor belt 602 are the same as the shape and size of the concave surface of the upper side of the conveyor belt 5 and are parallel to each other, the filter holes on the conveyor belt 602 and the partition plate 603 only allow hot oil to circulate to prevent the peanuts from being retained in the hot oil in the processing cabinet 2, the distance between the rightmost end of the conveyor belt 602 and the upper part of the conveyor belt 5 is greater than the height of the partition plate 603, the rightmost end of the conveyor belt 602 is higher than the oil level in the processing cabinet 2, a guide slope is provided on the right side of the processing cabinet 2, the guide slope is inclined from top to bottom to the right, and is used to discharge the fried small peanuts from the device, the boiling oil level in the processing cabinet 2 is lower than the highest point of the guide slope, and the guide shell 701 is inclined forward from top to bottom, and is used to guide the small peanuts into the de-oiling device.

[0038] Working process: when the first motor 7 is started, the second motor 604 is started synchronously, and the output shaft of the second motor 604 drives the conveyor belt 602 to rotate clockwise (from front to back) through the transmission roller 601. The moving speed of the conveyor belt 602 is greater than the moving speed of the conveyor belt 5, which is used to shorten the frying time of small peanuts. When the peanuts enter the storage shell 6, the storage shell 6 enters the concave part of the upper part of the conveyor belt 5, the push plate 402 and its upper support rod stir the peanuts, and the small peanuts pass through the filter holes at the bottom of the storage shell 6 and the filter holes of the conveyor belt 5, and the small peanuts enter between the two partition plates 603 on the conveyor belt 602, and the partition plates 603 As the conveyor belt 602 moves, it contacts and slides with the conveyor belt 5. The conveyor belt 602 drives the small peanuts to move quickly out of the oil through the partition plate 603. The two partition plates 603 cooperate with the lower part of the slide grooves of the two fixed plates 4 in the oil to form a blocking space to prevent the small peanuts from being retained in the oil in the processing cabinet 2. The conveyor belt 602 transports the fried peanuts through the guiding slope of the processing cabinet 2 into the material guide shell 701. The material guide shell 701 transports the small peanuts to the air-drying device. When the peanuts are fried, the control panel turns off the first motor 7 and the second motor 604 is turned off synchronously to complete the operation of distinguishing and frying the small peanuts.

[0039] The above shows and describes the basic principles, main features and characteristics of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed for protection.

Claims

1. An intelligent green fried peanut production line, characterized in that: include: A fixed seat (1), a processing cabinet (2) being fixedly connected to the fixed seat (1), an air drying device and an oil removal device being provided on the fixed seat (1), and a plurality of guide rollers (3) being rotatably connected inside the processing cabinet (2); Two fixed plates (4) are fixedly connected to the processing cabinet (2), the fixed plates (4) are provided with guide grooves, the plurality of guide rollers (3) and the guide grooves on the two fixed plates (4) are used to mount a conveyor belt (5), the conveyor belt (5) is provided with filter holes, and the guide grooves on the fixed plates (4) are used to control the moving path of the conveyor belt (5); Storage shells (6) distributed at intervals are all arranged on the conveyor belt (5), and filter holes are arranged on the side walls of the storage shells (6). The storage shells (6) are used to store peanuts and fry them; A first motor (7) is fixedly connected to the processing cabinet (2), and an output shaft of the first motor (7) is fixedly connected to any one of the guide rollers (3); A closing mechanism, arranged on the evenly distributed material storage shells (6), and used to control the connection state of the material storage shells (6); A stirring mechanism, disposed in the processing cabinet (2), and used for stirring the peanut grains in the storage shell (6); The oil control mechanism is arranged on the fixed plate (4) on one side and is used to keep the oil temperature in the storage shell (6) stable.

2. The intelligent green fried peanut production line according to claim 1 is characterized in that: The conveyor belt (5) is in the shape of a concave letter "U", and the fixing plate (4) is located on the concave surface on the upper side of the conveyor belt (5).

3. The intelligent green fried peanut production line according to claim 1 is characterized in that: The closing mechanism comprises: A plurality of rotating plates (201), the number of which is the same as the number of the material storage shells (6), which are respectively connected to the corresponding material storage shells (6) in a limited rotation manner, and a torsion spring is provided at the rotation connection between the rotating plates (201) and the material storage shells (6); A sliding frame (202) is slidably connected to the material storage shell (6) in a limited manner, a tension spring is fixedly connected between the sliding frame (202) and the material storage shell (6), a limited block (203) is slidably connected to the sliding frame (202), a spring is fixedly connected between the limited block (203) and the adjacent sliding frame (202), and the limited block (203) is provided with an inclined surface that is pressed and matched with the adjacent rotating plate (201); A guide rod (204) is fixedly connected to the upper side of the processing cabinet (2), and the guide rod (204) and the plurality of rotating plates (201) are all extrusion-fitted; An unlocking component is arranged on one side of the processing cabinet (2) and is used to release the locking of the rotating plate (201) by the limiting block (203).

4. The intelligent green fried peanut production line according to claim 3 is characterized in that: The unlocking component comprises: A fixed inclined plate (301) fixedly connected to one side of the processing cabinet (2); A sliding block (302) is slidably connected to the fixed inclined plate (301); a tension spring is fixedly connected between the sliding block (302) and the fixed inclined plate (301); a plurality of sliding frames (202) are fixedly connected to a fixed column (303) on one side; a side of the sliding block (302) close to the conveyor belt (5) is provided with an inclined surface; the inclined surface of the sliding block (302) is squeeze-fitted with the plurality of fixed columns (303).

5. The intelligent green fried peanut production line according to claim 3 is characterized in that: The stirring mechanism comprises: Two guide plates (401) are respectively fixed to the corresponding fixing plates (4); Two push plates (402) are slidably connected in the material storage shell (6); filter holes are provided on the push plates (402); the push plates (402) are fixedly connected with mirror-distributed connecting columns (403); the connecting columns (403) penetrate the material storage shell (6); the connecting columns (403) are pressed and matched with the corresponding guide plates (401); and the two push plates (402) reciprocate to enable the peanuts in the material storage shell (6) to move continuously during frying.

6. The intelligent green fried peanut production line according to claim 5 is characterized in that: The opposing surfaces of the two guide plates (401) are wavy, and the opposing surfaces of the two pusher plates (402) are wavy. The wavy surfaces of the two guide plates (401) are interlocked with each other. A plurality of pillars are arranged on the wavy surfaces of the pusher plates (402). The pusher plates (402) drive the pillars thereon to move, thereby stirring the peanuts in the storage shell (6).

7. The intelligent green fried peanut production line according to claim 5 is characterized in that: The oil control mechanism comprises: A rack (501) fixedly connected to the fixing plate (4) on one side; A plurality of sliding plates (502), the number of which is the same as the number of the rotating plates (201), are respectively slidably connected to the corresponding rotating plates (201); a gear (503) which is rotatably connected to the rotating plate (201) and is in transmission cooperation with the rack (501); the gear (503) is slidably connected to the sliding plate (502) via an eccentric column.

8. The intelligent green fried peanut production line according to claim 7 is characterized in that: Also includes: A screening mechanism is arranged in the processing cabinet (2) and is used to fry the peanuts for different times according to the size of the peanuts. The screening mechanism comprises: A plurality of transmission rollers (601) are rotatably connected to the processing cabinet (2); a conveyor belt (602) is mounted on the plurality of transmission rollers (601); the conveyor belt (602) and the two fixed plates (4) are slidably matched; evenly distributed partition plates (603) are arranged on the conveyor belt (602); filter holes are arranged on the conveyor belt (602) and the partition plates (603); and the frying time is differentiated according to the size of the peanuts; The second motor (604) is fixedly connected to the processing cabinet (2), and the output shaft of the second motor (604) is fixedly connected to any one of the driving rollers (601).

9. The intelligent green fried peanut production line according to claim 8 is characterized in that: The partition plates (603) are in contact with and cooperate with the conveyor belt (5), so that two adjacent partition plates (603), two fixed plates (4), the upper part of the conveyor belt (5) and the upper part of the conveyor belt (602) form a closed space.

10. The intelligent green fried peanut production line according to claim 9, characterized in that: The screening mechanism also includes: The guide shell (701) is fixedly connected to one side of the processing cabinet (2), and the processing cabinet (2) is located on one side of the conveyor belt (602), and is used to guide the peanuts conveyed by the conveyor belt (602) to enter the de-oiling device.

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