Quality screening device for fried peanut production

Abstract

The invention discloses a quality screening device for fried peanut production, and relates to the technical field of peanut processing, the quality screening device comprises a screening piece and an inclined plate, and one side of the screening piece is connected with the inclined plate; the water pump is fixedly connected to the outer wall of the screening part; the blocking piece is slidably connected to an opening, away from one side of the inclined plate, of the screening piece; the storage box is connected to the side, close to the inclined plate, of the screening part; the supporting frame is fixedly connected to the side, away from the inclined plate, of the screening piece; a multi-section electric push rod drives a filter part, a release plate shovels peanuts floating on a screening part into a storage box, the process can be achieved, people do not need to manually shovel broken peanuts into the storage box in the process, and therefore the situation that the labor amount of workers is increased, the broken peanuts do not need to be manually shoveled into the storage box is avoided, and the labor intensity of the workers is reduced. Therefore, the quality screening efficiency of the peanuts is improved.

Description

Technical Field

[0001] The invention relates to the technical field of peanut processing, in particular to a quality screening device for producing fried peanuts. Background Art

[0002] Peanuts have high nutritional value. They are rich in fat, protein, and carbohydrates, and also contain a variety of vitamins and inorganic elements. They contain thiamine, riboflavin, niacin, and other vitamins. They can promote the development of human brain cells and enhance memory. However, if peanuts are left overnight at room temperature without any measures, the bacteria and coliform bacteria in the peanuts will multiply in large numbers, causing the peanuts to deteriorate and rot. Therefore, during the processing of peanuts, rotten peanuts or peanuts with holes made by insects will make the processed products taste bad, thus affecting the quality of the entire product. Therefore, it is necessary to screen the quality of peanuts to prevent rotten peanuts from being damaged. At present, when the quality of peanuts is screened using existing equipment, it is necessary to first fill the screening part with water, and then pour the peanuts to be screened into the screening part. After the peanuts in the screening part are soaked for a period of time, the rotten peanuts or peanuts with holes punched by insects will float up. At this time, people need to use a filter bucket to shovel the floating peanuts into the storage box to screen the quality of the peanuts. This process requires people to shovel the floating peanuts into the storage box, which increases the labor of the workers and is time-consuming and labor-intensive, thereby affecting the efficiency of peanut screening and resulting in low efficiency of peanut screening. Therefore, a quality screening device for fried peanut production is proposed to solve the above problems. Summary of the invention

[0003] The invention provides a quality screening device for fried peanut production, which is used to overcome the shortcomings of increased labor of workers and low peanut screening efficiency.

[0004] The technical implementation scheme of the present invention is: a quality screening device for fried peanut production, comprising a screening element and an inclined plate, wherein one side of the screening element is connected to the inclined plate;

[0005] A water pump, the water pump is fixedly connected to the outer wall of the screening element;

[0006] A blocking member, the blocking member is slidably connected to an opening of the screening member on a side away from the oblique plate;

[0007] A storage box connected to a side of the screening element close to the oblique plate;

[0008] A support frame, the support frame is fixedly connected to a side of the screening element away from the oblique plate;

[0009] A multi-section electric push rod, one end of which is fixedly connected to the support frame;

[0010] A fixing part, the fixing part is connected to the multi-section electric push rod;

[0011] A telescopic member, the top of which is respectively connected to the front and rear sides of the bottom of the fixed member;

[0012] A filter element, which is fixedly connected between the bottoms of the two telescopic elements;

[0013] A release plate, the release plate being rotatably connected to the bottom of the filter element;

[0014] A float, which is fixedly connected to the bottom of the release plate;

[0015] Limiting blocks are respectively connected to the inner walls of the filter elements.

[0016] Furthermore, the water pump also includes an outer wall of the filter element with a water outlet connected thereto.

[0017] Furthermore, the right wall of the filter element is provided with a plurality of small holes.

[0018] Furthermore, the inner walls of the front and rear sides of the screening element are both provided with slide grooves, and the positions of the slide grooves close to the inclined plates are provided with inclined surfaces;

[0019] The guide posts are respectively connected to the front and rear sides of the filter element, and the guide posts are slidably connected to the slide grooves on the inner wall of the filter element.

[0020] Furthermore, it also includes an extrusion piece, wherein two symmetrically arranged extrusion pieces are respectively connected to the top of the filter element;

[0021] A guide member, wherein two symmetrically arranged guide members are respectively slidably connected to the outer wall of the screening member;

[0022] A connecting frame, the connecting frame is rotatably connected between the mutually approaching sides of the guide members;

[0023] A lower pressing plate, which is connected to the bottom of the connecting frame;

[0024] Connecting pieces, the connecting pieces are all connected to the guide pieces, two guide blocks are respectively arranged on the outer wall of the screening piece away from the guide piece, and the lower part of the connecting pieces is slidably connected between the two guide blocks;

[0025] The force storage springs are connected to the connecting pieces, and the bottoms of the force storage springs are respectively connected to the guide blocks below;

[0026] The blocking member is provided with a sliding box near the filter member inside the screening member, the blocking member is slidably connected inside the sliding box of the screening member, the blocking member is provided with an inclined surface, the release plate and the inclined surface of the blocking member are pressed and matched, and the bottom of the blocking member slides through the bottom of the sliding box;

[0027] A pressure spring is connected between the blocking member and the inner wall of the bottom of the sliding box.

[0028] Furthermore, the guide member is provided with an inclined surface inside, and the extrusion members are all slidably connected to the guide member.

[0029] Furthermore, it also includes a gear, which is fixedly connected to the rotating shaft of the connecting frame;

[0030] A fixing plate, the fixing plate is fixedly connected to the screening element;

[0031] Racks: three racks are connected to the fixed plate respectively, and the gears and racks are meshed with each other.

[0032] Furthermore, it also includes a drainage box connected to the bottom of the screening element;

[0033] A storage box is placed inside the drainage box, and the storage box fits in with the opening of the screening element;

[0034] Guide rails, two guide rails are respectively connected to the inner walls at the bottom of the drainage box, and the bottom of the storage box is attached to the guide rails.

[0035] Furthermore, the bottom of the storage box is provided with a plurality of small holes.

[0036] Furthermore, the drainage box is provided with a drainage outlet.

[0037] The present invention has the following advantages: 1. The present invention drives the filter element through a multi-section electric push rod, so that the release plate can shovel the peanuts floating on the screening element into the inside of the storage box. This process can be realized without the need for people to manually shovel the bad peanuts into the storage box, thereby avoiding an increase in the labor of workers and eliminating the need for manual shoveling into the storage box, thereby improving the quality screening efficiency of peanuts.

[0038] 2. The present invention drives the connecting frame to move up and down by contacting the inclined surface of the extruding member with the guiding member, so that the water inside the screening member is stirred, and the stirred water inside the screening member can make the pressed and damaged peanuts float again.

[0039] 3. The present invention can control the lower pressing plate to shake left and right by moving the connecting frame up and down to mesh the gear and the rack, so that the peanuts remaining on the surface of the lower pressing plate fall into the interior of the screening element.

[0040] 4. The present invention pulls the blocking member so that the storage box collects the peanuts flowing out of the right opening of the screening member for convenience in the next step of processing. There are a number of small holes at the bottom of the storage box, so that the water stored in the storage box can remain in the drainage box through the small holes at the bottom of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0042] Figure 2 It is a schematic diagram of the three-dimensional structure of the screening element, water pump, blocking element and other components of the present invention.

[0043] Figure 3 It is a three-dimensional structural schematic diagram of components such as a multi-section electric push rod, a fixing part and a telescopic part of the present invention.

[0044] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting block, guide column, float and other components of the present invention.

[0045] Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting frame, the lower pressing plate and the connecting piece of the present invention.

[0046] Figure 6 It is a sectional view of the three-dimensional structure of the blocking member, pressure spring and other components of the present invention.

[0047] Figure 7 It is a schematic diagram of the three-dimensional structure of the gears and other components of the present invention.

[0048] Figure 8 It is a schematic diagram of the three-dimensional structure of the fixing plate, rack and other components of the present invention.

[0049] Fig. 9 It is a schematic diagram of the three-dimensional structure of the drainage box and other components of the present invention.

[0050] Fig.10 It is a sectional view of the three-dimensional structure of the storage box, guide rail and other components of the present invention.

[0051] Among them, the above-mentioned drawings include the following figure marks: 1. screening part, 11. water pump, 12. blocking part, 13. storage box, 14. support frame, 15. multi-section electric push rod, 16. fixing part, 17. telescopic part, 18. filtering part, 19. oblique plate, 110. release plate, 111. limiting block, 112. guide column, 113. float, 2. extrusion part, 21. guide part, 22. connecting frame, 23. lower pressure plate, 24. connecting part, 25. storage spring, 26. blocking part, 27. pressure spring, 3. gear, 31. fixing plate, 32. rack, 4. drainage box, 41. storage box, 42. guide rail. DETAILED DESCRIPTION

[0052] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0053] Example 1

[0054] A quality screening device for fried peanut production, such as Figures 1 to 4 As shown, it includes a screening element 1, a water pump 11, a blocking element 12, a storage box 13, a support frame 14, a multi-section electric push rod 15, a fixing element 16, a telescopic element 17, a filtering element 18, an oblique plate 19, a release plate 110, a limiting block 111, a guide column 112 and a float 113. The upper left side of the screening element 1 is connected with an oblique plate 19, the inner walls on both the front and rear sides of the screening element 1 are provided with slide grooves, and the left side of the slide grooves are provided with inclined surfaces. The water pump 11 is fixedly connected to the rear outer wall of the screening element 1, and the water pump 11 has a water outlet connected to the rear outer wall of the screening element 1. Water is provided to the water pump 11 through an external water inlet pipe, and the water provided by the outside flows to the inside of the screening element 1 through the water outlet of the water pump 11. The blocking element 12 is slidably connected to the right opening of the screening element 1, and the storage box 13 is connected to the left side of the screening element 1. The support frame 14 is below It is fixedly connected to the right side of the screening element 1, the right side of the multi-section electric push rod 15 is fixedly connected to the top of the support frame 14, the right side of the fixing element 16 is connected to the left end of the multi-section electric push rod 15, the top of the telescopic member 17 is respectively connected to the front and rear sides of the bottom of the fixing member 16, the top of the filter 18 is fixedly connected to the bottom of the two telescopic members 17, and the right wall of the filter 18 has a plurality of small holes, so that the water retained in the filter 18 can be filtered into the interior of the screening element 1 through these small holes, the release plate 110 is rotatably connected to the bottom of the filter 18, the float 113 is fixedly connected to the bottom of the release plate 110, the limiting block 111 is respectively connected to the inner walls of the front and rear sides of the filter 18, the guide column 112 is respectively connected to the front and rear sides of the filter 18, and the guide column 112 is slidably connected to the inner wall of the screening element 1.

[0055] When the quality of peanuts needs to be screened, people need to shovel the rotten peanuts floating inside the screening element 1 into the storage box 13, which increases the workload of workers and is time-consuming and labor-intensive, which will affect the efficiency of peanut screening and lead to low efficiency. Based on this, the present application takes the following measures to deal with the above-mentioned situation: when people need to screen the quality of peanuts, they can first slide the blocking member 12 into the right opening of the screening element 1 so that the blocking member 12 blocks the right opening of the screening element 1 to prevent water from flowing out of the right opening of the screening element 1, and then connect the external water inlet pipe to the water pump 11, and then turn on the water pump 11 to allow the water pump 11 to flow the externally connected water source to the water outlet of the water pump 11. The inside of the screening element 1 is closed until a certain amount of water is stored inside the screening element 1, and then the water pump 11 is turned off, and the water pump 11 will no longer draw water into the screening element 1, and then the peanuts to be screened are poured into the screening element 1, because some of the raw peanuts will float after being soaked in cold water for half an hour, because these peanuts may have been rotten, or part of them have been bitten by insects, so the screened peanuts are poured into the screening element 1, and those rotten or insect-bitten peanuts will float inside the screening element 1, and then the multi-section electric push rod 15 fixedly connected to the top of the support frame 14 is driven to extend the multi-section electric push rod 15 to the left, and the extension of the multi-section electric push rod 15 to the left will drive the fixing member 16 connected to the left end of the multi-section electric push rod 15 to move to the left, because the two extensions The top of the retractable member 17 is respectively connected to the bottom of the fixed member 16, so the leftward movement of the fixed member 16 will drive the retractable member 17 to move to the left. The top of the filter 18 is fixedly connected to the bottom of the two retractable members 17, so the leftward movement of the retractable member 17 will drive the filter 18 to move to the left. When the filter 18 continues to move to the left, the release plate 110 rotatably connected to the bottom of the filter 18 will shovel the peanuts floating inside the filter 18. The water shoveled inside the filter 18 will flow into the interior of the filter 1 through the small holes on the right wall of the filter 18. Because the float 113 is fixedly connected to the bottom of the release plate 110, the float 113 is under the action of the buoyancy of the water inside the filter 1, so that the release plate 110 cannot The filter 18 is moved to the left by the guide post 112, and the guide post 112 is connected to the inner groove of the filter 18, so that the guide post 112 moves to the left along the inner groove of the filter 18, until the filter 18 reaches the top of the storage box 13 connected to the left side of the filter 18.Because the upper left side of the screening element 1 is connected with an inclined plate 19, when the guide column 112 moves to this position, it will contact the inclined surface of the left inclined surface of the chute. When the guide column 112 contacts the left inclined surface of the chute, the guide column 112 will automatically move upward, and drive the filter element 18 and the release plate 110 to be lifted upward together, so that the float 113 will be separated from the water inside the screening element 1, so the release plate 110 is no longer affected by the buoyancy of the float 113, and the release plate 110 will reverse downward. The release plate 110 will reverse downward, causing the scraped peanuts to fall into the storage box 13 connected to the left side of the screening element 1, so the filter element 18 is driven by the multi-section electric push rod 15, so that the release plate 1 10 can shovel the peanuts floating in the screening element 1 into the storage box 13. This process can be realized. This process does not require people to manually shovel the bad peanuts into the storage box 13, thereby avoiding the increase of workers' labor and eliminating the need for manual shoveling. Therefore, the quality screening efficiency of peanuts is improved. When all the shoveled peanuts on the release plate 110 fall into the storage box 13, the multi-section electric push rod 15 can be controlled to move rightward and reset. The multi-section electric push rod 15 moving rightward will drive the filter element 18 to move rightward and reset. When the float 113 contacts the water inside the screening element 1 again, it will drive the release plate 110 to rotate and reset, which is convenient for processing the screened peanuts next time.

[0056] Example 2

[0057] On the basis of Example 1, Figures 5 and 6 As shown, it also includes an extrusion member 2, a guide member 21, a connecting frame 22, a lower pressure plate 23, a connecting member 24, a force storage spring 25, a blocking member 26 and a pressure spring 27. The extrusion member 2 is respectively connected to the front and rear sides of the top of the filter member 18, and the bottom of the guide member 21 is respectively slidably connected to the front and rear sides of the screening member 1. The left and right sides of the guide member 21 have inclined surfaces. The extrusion member 2 is slidably connected to the guide member 21. The top of the connecting frame 22 is rotatably connected between the sides of the left side of the guide member 21 that are close to each other. The lower pressure plate 23 is connected to the bottom of the connecting frame 22. The right side of the connecting member 24 is connected to the left side of the guide member 21. On the side, two guide blocks are respectively arranged on the outer walls on the front and rear sides of the screening member 1, the lower part of the connecting member 24 is slidably connected between the two guide blocks, the storage springs 25 are connected to the connecting member 24, and the lower parts of the storage springs 25 are respectively connected to the guide blocks below, a sliding box is arranged inside the screening member 1, a blocking member 26 is slidably connected inside the sliding box of the screening member 1, and the blocking member 26 has inclined surfaces on the left and right sides, the release plate 110 and the inclined surfaces on the left and right sides of the blocking member 26 are squeezed and matched, the lower part of the blocking member 26 slides through the bottom of the sliding box, and a pressure spring 27 is connected between the blocking member 26 and the inner wall of the bottom of the sliding box.

[0058] When the screened peanuts are poured into the screening element 1 and soaked for half an hour, some bad peanuts will float up, but some bad peanuts will be pressed by the peanuts with better quality and cannot float up. Therefore, the peanuts inside the screening element 1 need to be stirred to make those bad peanuts float up. Based on this, the present application takes the following measures to deal with the above-mentioned situation: when people control the multi-section electric push rod 15 to move the filter element 18 to the left to remove the floating peanuts inside the screening element 1, the extrusion element 2 connected to the front and rear sides of the filter element 18 will be driven to move to the left. Because the guide element 21 is slidably connected to the front and rear sides of the screening element 1 at the bottom, the extrusion element 2 will contact the inclined surface on the right side of the guide element 21 when it moves to the left. The guide member 21 is made to slide downward on the front and rear sides of the screening member 1 respectively. The downward movement of the guide member 21 will drive the connecting frame 22, which is rotatably connected between the mutually adjacent sides of the left side of the guide member 21, to move downward. The downward movement of the guide member 21 will also drive the connecting member 24 to slide downward, and the force storage spring 25 will be compressed. When the connecting frame 22 moves downward, it will drive the lower pressure plate 23 connected to the bottom of the connecting frame 22 to move downward. The downward movement of the lower pressure plate 23 will stir the water inside the screening member 1. When the extruding member 2 is separated from the inclined surface on the right side of the guide member 21, the force storage spring 25 will be reset. The reset of the force storage spring 25 will drive the connecting member 24 to move upward and reset. The upward movement and reset of the connecting member 24 will drive the guide 21 upward. The guide member 21 moves upward and resets, which drives the connecting frame 22 to move upward and reset. The connecting frame 22 moves upward and resets, and the water inside the screening member 1 can also be stirred at the same time. Therefore, the water inside the screening member 1 can be stirred by the up and down movement of the connecting frame 22, so that the pressed and damaged peanuts can be floated again. When the water inside the screening member 1 is stirred by the connecting frame 22, an inclined plate 19 is provided on the left side of the screening member 1 to prevent the water inside the screening member 1 from overflowing from the left side of the screening member 1 when the water inside the screening member 1 is stirred. The blocking member 26 slidably connected to the sliding box of the screening member 1 blocks the stirred water to prevent the water inside the screening member 1 from overflowing to the right side of the screening member 1. When the filter 18 continues to move to the left, it will move with the sliding box to the left side of the screening member 1. When the release plate 110 is separated from the blocking member 26, the pressure spring 27 is reset, and the reset of the pressure spring 27 drives the blocking member 26 to reset upward, so that the blocking member 26 can resume the effect of blocking the water inside the screening member 1. When all the peanuts removed from the release plate 110 fall into the storage box 13, the filter 18 is controlled by the multi-section electric push rod 15 to move rightward and reset. When the right side of the filter 18 contacts the left inclined surface of the blocking member 26,The blocking member 26 will slide toward the inside of the sliding box, and the pressure spring 27 will be compressed at the same time. When the left side of the release plate 110 separates from the left side slope of the blocking member 26, the pressure spring 27 will drive the blocking member 26 to move upward and reset. When the extrusion member 2 moves to the right and contacts the left side slope of the guide member 21, the guide member 21 will drive the lower pressure plate 23 to continue to move downward, and the force storage spring 25 will be compressed until the extrusion member 2 separates from the left side slope of the guide member 21. The reset of the force storage spring 25 will drive the lower pressure plate 23 to move upward.

[0059] like Figures 7 and 8 As shown, it also includes a gear 3, a fixed plate 31 and a rack 32. The gear 3 is fixedly connected to the front rotating shaft of the connecting frame 22, the fixed plate 31 is fixedly connected to the front of the screening element 1, and three racks 32 are respectively connected to the left side of the fixed plate 31, and the gear 3 and the rack 32 are meshed.

[0060] When the peanuts inside the screening element 1 are stirred by moving the lower pressing plate 23 up and down, some peanuts will remain on the surface of the lower pressing plate 23. Based on this, the present application takes the following measures to deal with the above situation: when the guide member 21 drives the connecting frame 22 to move downward, the gear 3 is fixedly connected to the front rotating shaft of the connecting frame 22, so the downward movement of the connecting frame 22 will drive the gear 3 to move downward. Because the fixed plate 31 is fixedly connected to the front part of the screening element 1, and the three racks 32 are respectively connected to the left side of the fixed plate 31, when the gear 3 moves downward and meshes with the rack 32 , which will cause the gear 3 to rotate, and the rotation of the gear 3 will drive the connecting frame 22 to rotate. Since the lower pressure plate 23 is connected to the bottom of the connecting frame 22, the rotation of the connecting frame 22 will drive the lower pressure plate 23 to swing to the left. When the guide 21 drives the connecting frame 22 to move upward, the gear 3 and the rack 32 are meshed, which will drive the gear 3 to reverse and drive the lower pressure plate 23 to swing to the right. Therefore, the gear 3 and the rack 32 are meshed to control the lower pressure plate 23 to swing left and right, so that the peanuts remaining on the surface of the lower pressure plate 23 fall into the inside of the screening member 1.

[0061] like Figures 9 and 10 As shown, it also includes a drainage box 4, a storage box 41 and a guide rail 42. The drainage box 4 is connected to the bottom of the screening element 1. There is a drainage port on the left rear side of the drainage box 4, and the water flowing into the drainage box 4 can flow out through the drainage port. The storage box 41 is placed inside the right side of the drainage box 4. The left side of the storage box 41 fits with the opening of the screening element 1, so that the peanuts screened inside the screening element 1 can pass through the opening on the right side of the screening element 1 and enter the storage box 41. There are several small holes at the bottom of the storage box 41, which can separate the water from the peanuts remaining in the storage box 41 through the small holes at the bottom of the storage box 41. Two guide rails 42 are respectively connected to the inner wall on the right side of the bottom of the drainage box 4, and the bottom of the storage box 41 fits on the guide rail 42.

[0062] After the bad peanuts have been cleaned through the filter 18, it is necessary to collect the peanuts with better quality to facilitate further processing of the good quality peanuts. Based on this, the present application takes the following measures to deal with the above-mentioned situation: After the bad peanuts have been cleaned through the filter 18, people can pull the blocking member 12, because the drainage box 4 is connected to the bottom of the screening member 1, the storage box 41 is placed inside the right side of the drainage box 4, and the left side of the storage box 41 fits the opening of the screening member 1. Therefore, the opening on the right side of the screening member 1 is not blocked by the blocking member 12, which will cause the water and peanuts inside the screening member 1 to flow into the storage box 41 through the opening on the right side of the screening member 1. There are several small holes at the bottom of the storage box 41, so that the water stored in the storage box 41 can remain in the drainage box 4 through the small holes at the bottom of the storage box 41. There is a water outlet on the left rear side of the drainage box 4, which can make the water remaining in the drainage box 4 be discharged to the outside of the drainage box 4 through the water outlet on the left rear side of the drainage box 4. Two guide rails 42 are respectively connected to the right inner wall of the bottom of the drainage box 4. The bottom of the storage box 41 fits with the guide rails 42, so that the storage box 41 can move left and right, so as to facilitate the storage box 41 to be taken out from the drainage box 4. Therefore, by pulling the blocking member 12, the storage box 41 collects the peanuts flowing out of the right opening of the screening member 1 for the convenience of the next processing.

[0063] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A quality screening device for fried peanut production, characterized in that: Included are: A screening element (1) and an inclined plate (19), wherein one side of the screening element (1) is connected to the inclined plate (19); A water pump (11), the water pump (11) is fixedly connected to the outer wall of the screening element (1); A blocking member (12) is slidably connected to an opening of the screening member (1) on a side away from the inclined plate (19); A storage box (13), the storage box (13) is connected to a side of the screening element (1) close to the inclined plate (19); A support frame (14), the support frame (14) is fixedly connected to a side of the screening element (1) away from the inclined plate (19); A multi-section electric push rod (15), one end of which is fixedly connected to the support frame (14); A fixing member (16), the fixing member (16) is connected to the multi-section electric push rod (15); A telescopic member (17), the top of which is respectively connected to the front and rear sides of the bottom of the fixed member (16); A filter element (18), the filter element (18) is fixedly connected to the bottom of the two telescopic elements (17); A release plate (110), the release plate (110) is rotatably connected to the bottom of the filter element (18); A float (113), the float (113) is fixedly connected to the bottom of the release plate (110); Limiting blocks (111), the limiting blocks (111) are respectively connected to the inner wall of the filter element (18).

2. A quality screening device for fried peanut production according to claim 1, characterized in that: The water pump (11) has a water outlet connected to the outer wall of the screening element (1).

3. A quality screening device for fried peanut production according to claim 2, characterized in that: The right wall of the filter element (18) is provided with a plurality of small holes.

4. A quality screening device for fried peanut production according to claim 3, characterized in that: The inner walls of both the front and rear sides of the screening element (1) are provided with sliding grooves, and the position of the sliding groove close to the inclined plate (19) is provided with an inclined surface; The guide column (112) is connected to the front and rear sides of the filter element (18) respectively, and the guide column (112) is slidably connected to the slide groove on the inner wall of the filter element (1).

5. A quality screening device for fried peanut production according to claim 4, characterized in that: Also included are: Extrusion members (2), two symmetrically arranged extrusion members (2) are respectively connected to the top of the filter member (18); guide members (21), two symmetrically arranged guide members (21) are respectively slidably connected to the outer wall of the screening member (1); A connecting frame (22), the connecting frame (22) is rotatably connected between the mutually adjacent sides of the guide members (21); A lower pressing plate (23), the lower pressing plate (23) is connected to the bottom of the connecting frame (22); A connecting member (24), the connecting members (24) are connected to the upper side of the guide member (21), two guide blocks are respectively arranged on the outer wall of the screening member (1) away from the guide member (21), and the lower side of the connecting member (24) is slidably connected between the two guide blocks; The force storage spring (25) is connected to the connecting piece (24), and the bottom of the force storage spring (25) is respectively connected to the guide block below; The blocking member (26) is provided with a sliding box inside the screening member (1) near the filter member (18), the blocking member (26) is slidably connected inside the sliding box of the screening member (1), the blocking member (26) is provided with an inclined surface, the release plate (110) and the inclined surface of the blocking member (26) are pressed and matched, and the bottom of the blocking member (26) slides through the bottom of the sliding box; A pressure spring (27) is connected between the blocking member (26) and the inner wall of the bottom of the sliding box.

6. A quality screening device for fried peanut production according to claim 5, characterized in that: An inclined surface is provided inside the guide member (21), and the extrusion members (2) are all connected to the guide member (21) in a sliding manner.

7. A quality screening device for fried peanut production according to claim 6, characterized in that: Also included are: A gear (3), the gear (3) is fixedly connected to the rotating shaft of the connecting frame (22); A fixing plate (31), the fixing plate (31) is fixedly connected to the screening element (1); Racks (32), three racks (32) are respectively connected to the fixed plate (31), and the gear (3) and the racks (32) are meshed.

8. A quality screening device for fried peanut production according to claim 7, characterized in that: Also included are: A drainage box (4), the drainage box (4) is connected to the bottom of the screening element (1); A storage box (41), the storage box (41) is placed inside the drainage box (4), and the storage box (41) and the opening of the screening element (1) are in close contact with each other; Guide rails (42), two guide rails (42) are respectively connected to the inner wall of the bottom of the drainage box (4), and the bottom of the storage box (41) is attached to the guide rails (42).

9. A quality screening device for fried peanut production according to claim 8, characterized in that: The bottom of the storage box (41) is provided with a plurality of small holes.

10. A quality screening device for fried peanut production according to claim 9, characterized in that: The drainage box (4) is provided with a drainage outlet.

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