Grinding device for processing peanut butter

Abstract

The invention discloses a grinding device for peanut butter processing, and relates to the technical field of peanut butter processing and grinding, the grinding device comprises a shell, the shell comprises an outer cylinder, the top end of the outer cylinder is fixedly connected with an upper cover, the position, close to the top end, of the inner wall of the outer cylinder is fixedly connected with a cross beam, and the top end of the cross beam is fixedly connected with a plurality of sets of inclined blocks. Through relative rotation between the upper grinding disc and the lower grinding disc and continuous up-and-down movement of the upper grinding disc, when the upper grinding disc moves upwards, a gap between the upper grinding disc and the lower grinding disc is large, peanuts easily slide to the position between the upper grinding disc and the lower grinding disc, and then the peanuts are ground by the upper grinding disc and the lower grinding disc after the upper grinding disc falls down; the inclined strips at the bottom end of the upper grinding disc and the convex strips at the bottom end of the lower grinding disc improve the grinding effect, grease in the peanuts is squeezed out to a certain degree in the process that the upper grinding disc downwards collides with the peanuts, and therefore the made peanut butter is better in taste and richer in fragrance.

Description

Technical Field

[0001] The invention relates to the technical field of peanut butter processing and grinding, in particular to a grinding device for peanut butter processing. Background Art

[0002] Peanut butter is the product before peanut oil is extracted. Peanut butter is made from high-quality peanuts and other raw materials. It is rich in protein and minerals and has the effects of strengthening the body, replenishing deficiency, moistening the lungs and reducing phlegm. Peanut butter is commonly used as a condiment for pasta, steamed buns, hot pot, stir-fry, etc. It is also used as a filling for biscuits, buns, bread, etc., and is deeply favored by consumers.

[0003] The existing patent (Announcement No.: CN112570083A) discloses a grinding device for peanut butter processing. The following scheme is proposed, which includes a loading bin with an opening at the top and a grinding cylinder, the grinding cylinder is fixedly connected to the top of the loading bin through a support frame; the bottom end of the loading bin is equipped with a support leg, the bottom side wall of the loading bin is provided with a discharge port, a motor 1 is installed at the middle position of the bottom end of the loading bin, the output shaft of the motor 1 is connected to a rotating rod rotatably connected to the inside of the loading bin, the top end of the rotating rod is fixedly connected to a filter box, and one side of the top end of the filter box is rotatably connected to a connecting pipe, so as to realize multiple grinding of peanuts and grind the peanuts into powder without manual operation, with high processing efficiency, and can continuously screen during grinding, and can reintroduce insufficiently ground peanut particles into the grinding mechanism through a return mechanism, so as to realize repeated grinding and achieve good grinding effect.

[0004] However, the above technical solution still has certain defects. The above technical solution crushes the peanuts by a crushing roller, and then grinds the peanuts by a grinding block in the process that the peanuts pass through the gap between the grinding block and the grinding barrel. During the use of the above technical solution, a fixed gap is provided between the grinding block and the grinding barrel, and after the peanuts are crushed by the crushing roller, it is difficult for them to enter between the grinding block and the grinding barrel by their own weight. In actual use, a large amount of peanuts will accumulate on the grinding block as the crushing roller rotates, and efficient grinding cannot be achieved. Therefore, a grinding device for peanut butter processing is proposed. Summary of the invention

[0005] Based on this, the object of the present invention is to provide a grinding device for peanut butter processing to solve the technical problems raised in the above background.

[0006] To achieve the above object, the present invention provides the following technical solution: a grinding device for peanut butter processing, comprising a shell, the shell comprising an outer cylinder, the top end of the outer cylinder is fixedly connected to an upper cover, the inner wall of the outer cylinder is fixedly connected to a crossbeam near the top end, and the top end of the crossbeam is fixedly connected to a plurality of inclined blocks; A grinding mechanism is provided inside the shell, and the grinding mechanism includes a material guide pipe, the top end of the material guide pipe is slidably sleeved on the inner wall of the crossbeam, the outer wall of the material guide pipe is fixedly sleeved with two groups of upper rolling plates, the inner wall of the outer cylinder is fixedly sleeved with two groups of lower rolling plates, each group of the lower rolling plates is respectively located below a group of upper rolling plates, the bottom end of each group of the upper rolling plates is respectively fixedly connected to a plurality of groups of oblique bars, and the top end of each group of the lower rolling plates is respectively fixedly connected to a plurality of groups of convex bars, the side wall of the material guide pipe is rotatably connected to two groups of guide wheels near the top position, the inner wall of the material guide pipe is rotatably connected to an auger, the inner wall of the material guide pipe is slidably sleeved with a connecting pipe, the cross-section of the connecting pipe at the contact position with the material guide pipe is rectangular, the top end of the connecting pipe extends to the top of the upper cover, the connecting pipe is rotatably sleeved on the outer wall of the auger, and the top end of the auger extends to the outside of the connecting pipe.

[0007] As a preferred technical solution of a grinding device for peanut butter processing of the present invention, the top end of the connecting tube is fixedly connected with a first bevel gear, the first bevel gear is sleeved on the outside of the auger, and the top end of the auger is fixedly connected with a second bevel gear.

[0008] As a preferred technical solution of a grinding device for peanut butter processing of the present invention, a feed crushing mechanism is fixedly connected to the top of the upper cover, and the feed crushing mechanism includes two groups of feed ports, which are connected to the top of the upper cover, and the two groups of feed ports are respectively located on both sides of the connecting head, and the top of each group of feed ports is respectively connected to a group of feeding ports.

[0009] As a preferred technical solution of the grinding device for peanut butter processing of the present invention, each group of side walls of the feed port is fixedly connected with two groups of side frames, the top and bottom ends of each group of side frames are fixedly connected with a group of guide rods, the outer wall sliding sleeves of the two groups of guide rods are provided with two groups of sliding frames, and the two groups of sliding frames extend to the interior of the feed port.

[0010] As a preferred technical solution of the grinding device for peanut butter processing of the present invention, one end of each group of the sliding frames located inside the feed port is fixedly connected to a group of clamps, the side walls of the clamps are provided with multiple groups of grooves, the top of each group of the clamps is fixedly connected to a group of flexible rubber membranes, and the top of each group of the flexible rubber membranes is fixedly connected to the inner wall of the feed port.

[0011] As a preferred technical solution of a grinding device for peanut butter processing of the present invention, the sliding frame is fixedly connected to a group of torsion springs at the connection with each group of guide rods, the torsion springs are sleeved on the outer walls of the guide rods, and the ends of the torsion springs are fixedly connected to the outer walls of the side frames.

[0012] As a preferred technical solution of a grinding device for peanut butter processing according to the present invention, the side wall of the feed port is rotatably connected to a rotating shaft, and a plurality of groups of inclined plates are fixedly sleeved on the outer wall of the rotating shaft, and each group of the inclined plates is slidably fitted on the side walls of a group of sliding frames, and a third bevel gear is fixedly connected to the end of the rotating shaft, and the third bevel gear is meshed with the first bevel gear and the second bevel gear at the same time.

[0013] As a preferred technical solution of a grinding device for peanut butter processing according to the present invention, a vibrating screen mechanism is arranged on the inner wall of the outer cylinder near the bottom end, and the vibrating screen mechanism includes multiple groups of support rods, and the multiple groups of support rods are slidably connected to the bottom end of the outer cylinder, and the top ends of the multiple groups of support rods are fixedly connected with sieve plates.

[0014] As a preferred technical solution of a grinding device for peanut butter processing according to the present invention, the inner wall of the sieve plate is slidably sleeved with two groups of movable rods, and the outer wall of each group of the movable rods is respectively sleeved with two groups of movable springs, the two groups of movable springs are respectively located at the top and bottom ends of the sieve plate, and the movable springs abut against the outer wall of the sieve plate.

[0015] As a preferred technical solution of the grinding device for peanut butter processing of the present invention, the bottom ends of the multiple groups of support rods are fixedly connected to a bottom plate, the inner wall of the bottom plate is fixedly connected to two groups of protrusions, the inner wall of the bottom plate is sleeved with a connecting head, the top end of the connecting head is fixedly connected to the bottom end of the guide tube, the inner wall of the connecting head is slidably connected to two groups of push rods, the ends of the two groups of push rods extend to the outside of the connecting head, and a return spring located inside the connecting head is fixedly connected between the two groups of push rods.

[0016] In summary, the present invention mainly has the following beneficial effects: 1. The present invention realizes the relative rotation between the upper and lower grinding plates, and the continuous up and down movement of the upper grinding plate. When the upper grinding plate moves upward, the gap between the upper and lower grinding plates is larger, and the peanuts are easy to slide between the upper and lower grinding plates, and then are ground by the upper and lower grinding plates after the upper grinding plate moves down. In the above process, the oblique strips at the bottom of the upper grinding plate and the convex strips at the bottom of the lower grinding plate improve the grinding effect, and the oblique strips provide a thrust to the peanuts toward the axis direction during rotation, so that the peanuts can slide more smoothly from the top of the lower grinding plate, and the whole grinding process is more efficient. In the process of the upper grinding plate hitting the peanuts downward, the fat inside the peanuts is squeezed out to a certain extent, so that the prepared peanut butter has a better taste and a richer aroma. 2. The present invention crushes the peanuts by bringing two adjacent groups of clamping plates close to each other, so that the intact peanuts are initially crushed, and in the above process, too many peanuts will not fall into the outer cylinder at one time, so that the early initial crushing and intermittent feeding can be carried out simultaneously, so that in the process of grinding peanuts, the peanuts can be ground more efficiently, and the accumulation and blockage of peanuts between the upper grinding plate and the outer cylinder are avoided; 3. The present invention screens the ground peanuts through a screen plate, and during the screening process, the screen plate is shaken up and down by a material guide pipe, so that the peanuts falling on the screen plate can be screened more quickly, and the peanuts with too large particles can slide more smoothly to the bottom of the outer cylinder, so that these peanuts are transported by Jialong to the top of the upper grinding plate for further screening, thereby avoiding the accumulation of peanuts with too large particles on the screen plate to affect the screening efficiency, and ensuring that the ground peanuts are fine enough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the cross-section explosion structure of the present invention; Figure 4 It is a schematic diagram of the structure of the upper rolling plate and the material guide pipe of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the upper rolling plate and the material guide pipe of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the bottom plate of the present invention; Figure 7 It is a schematic diagram of the main structure of the vibrating screen mechanism of the present invention; Figure 8 It is a schematic diagram of the explosion structure of the vibrating screen mechanism of the present invention; Fig. 9 It is a schematic diagram of the main structure of the feeding and crushing mechanism of the present invention; Fig.10 It is a schematic diagram of the explosion structure of the feed crushing mechanism of the present invention; Fig.11 It is a schematic diagram of the structure of the feed crushing mechanism of the present invention from a top view; Fig.12 It is a schematic structural diagram of the main separated state of the clamping plate and the side frame of the present invention.

[0018] In the figure: 1. Shell; 2. Grinding mechanism; 3. Feed crushing mechanism; 4. Vibrating screen mechanism; 101, outer cylinder; 102, upper cover; 103, crossbeam; 104, inclined block; 201, material guide pipe; 202, upper mill plate; 203, lower mill plate; 204, oblique strip; 205, convex strip; 206, guide wheel; 207, auger; 208, first bevel gear; 209, second bevel gear; 210, connecting pipe; 301, feed port; 302, side frame; 303, guide rod; 304, sliding frame; 305, clamping plate; 306, flexible rubber membrane; 307, feed port; 308, torsion spring; 309, rotating shaft; 310, swash plate; 311, third bevel gear; 401, support rod; 402, sieve plate; 403, movable rod; 404, movable spring; 405, bottom plate; 406, bump; 407, connector; 408, push rod; 409, return spring. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure.

[0021] A grinding device for peanut butter processing, such as Figure 1-12 As shown, the housing 1 includes an outer cylinder 101, the top of the outer cylinder 101 is fixedly connected with an upper cover 102, the inner wall of the outer cylinder 101 is fixedly connected with a crossbeam 103 near the top, and the top of the crossbeam 103 is fixedly connected with multiple groups of inclined blocks 104; The interior of the shell 1 is provided with a grinding mechanism 2, which includes a guide tube 201, the top of which is slidably sleeved on the inner wall of the crossbeam 103, the outer wall of the guide tube 201 is fixedly sleeved with two groups of upper grinding discs 202, the inner wall of the outer cylinder 101 is fixedly sleeved with two groups of lower grinding discs 203, each group of lower grinding discs 203 is respectively located below a group of upper grinding discs 202, the bottom end of each group of upper grinding discs 202 is respectively fixedly connected to a plurality of groups of oblique strips 204, the top end of each group of lower grinding discs 203 is respectively fixedly connected to a plurality of groups of convex strips 205, the side wall of the guide tube 201 is rotatably connected to the two groups of guide discs near the top position Wheel 206, the inner wall of the guide tube 201 is rotatably connected to the auger 207, the inner wall of the guide tube 201 is slidably sleeved with a connecting tube 210, the cross-section of the connecting tube 210 and the guide tube 201 is rectangular, the top of the connecting tube 210 extends to the top of the upper cover 102, the connecting tube 210 is rotatably sleeved on the outer wall of the auger 207, the top of the auger 207 extends to the outside of the connecting tube 210, the top of the connecting tube 210 is fixedly connected to the first bevel gear 208, the first bevel gear is sleeved on the outside of the auger 207, and the top of the auger 207 is fixedly connected to the second bevel gear 209.

[0022] By connecting an existing power device such as a motor to the second bevel gear 209, the second bevel gear 209 is driven to rotate. During the rotation of the second bevel gear 209, the two sets of third bevel gears 311 are driven to select, and the second bevel gear 209 drives the first bevel gear 208 to rotate, so that the auger 207 and the connecting head 407 rotate. During the rotation of the connecting head 407, the guide pipe 201 is driven to rotate, thereby driving the upper rolling plate 202 to rotate. During the rotation of the guide pipe 201, the guide wheel 206 is driven to rotate, so that the guide wheel 206 rolls to the inclined surface. The top of the inclined block 104 is moved upward, thereby driving the guide tube 201 to slide upward. During the upward sliding of the guide tube 201, the upper rolling plate 202 is driven to move upward, so that a gap is generated between the upper rolling plate 202 and the lower rolling plate 203, so that the peanuts at the top of the upper rolling plate 202 slide down to between the upper rolling plate 202 and the lower rolling plate 203. Then, when the guide wheel 206 slides from the top of the inclined block 104, the upper rolling plate 202 falls and resets under the self-weight of the upper rolling plate 202 and the guide tube 201, so that the upper rolling plate 202 and the lower rolling plate 203 are The peanuts between the upper and lower grinding plates 202 are squeezed and impacted, and the peanuts are ground into powder as the upper grinding plate 202 rotates and impacts. In the above process, the convex strips 205 and the oblique strips 204 make the peanuts more pressed during the grinding process, and the oblique strips 204 exert a certain driving force on the peanuts, so that the ground peanuts move on the lower grinding plate 203 toward the direction of the guide tube 201, so that the peanuts fall from the opening in the middle of the upper grinding plate 202, and then fall to the top of the upper grinding plate 202 located below, so that the peanuts The peanuts undergo the above grinding process again, so that the peanuts are ground more finely. During the up and down sliding of the guide tube 201, the guide tube 201 slides on the outer wall of the connecting tube 210, and the connection between the connecting tube 210 and the guide tube 201 is rectangular, so that during the up and down sliding of the guide tube 201, the connecting tube 210 can drive the peanuts to rotate, and the auger 207 can re-transport the peanuts that are not fully ground to the top of the upper grinding plate 202, so that the peanuts are ground again, thereby ensuring the grinding efficiency.

[0023] Please refer to Figure 9-12The top of the upper cover 102 is fixedly connected with a feed crushing mechanism 3, which includes two groups of feed ports 301, which are connected to the top of the upper cover 102, and are respectively located on both sides of the connecting head 407. The top of each group of feed ports 301 is respectively connected with a group of feeding ports 307, and the side walls of each group of feed ports 301 are respectively fixedly connected with two groups of side frames 302, and the top and bottom ends of each group of side frames 302 are respectively fixedly connected with a group of guide rods 303, and the outer walls of the two groups of guide rods 303 are slidably sleeved with two groups of sliding frames 304, and the two groups of sliding frames 304 extend to the inside of the feed port 301, and one end of each group of sliding frames 304 located inside the feed port 301 is respectively fixedly connected with a group of clamping plates 305, and the side walls of the clamping plates 305 are provided with There are multiple groups of grooves, and the top of each group of clamping plates 305 is fixedly connected to a group of flexible rubber membranes 306, and the top of each group of flexible rubber membranes 306 is fixedly connected to the inner wall of the feeding port 307. The sliding frame 304 is fixedly connected to a group of torsion springs 308 at the connection with each group of guide rods 303. The torsion springs 308 are sleeved on the outer wall of the guide rods 303, and the ends of the torsion springs 308 are fixedly connected to the outer wall of the side frame 302. The side wall of the feeding port 301 is rotatably connected to a rotating shaft 309, and the outer wall of the rotating shaft 309 is fixedly sleeved with multiple groups of inclined plates 310, and each group of inclined plates 310 is slidably fitted on the side wall of a group of sliding frames 304, and the ends of the rotating shaft 309 are fixedly connected to the third bevel gear 311, which is meshed with the first bevel gear 208 and the second bevel gear 209 at the same time.

[0024] In the process of the second bevel gear 209 driving the third bevel gear 311 to rotate, the third bevel gear 311 drives the rotating shaft 309 to rotate, so that the rotating shaft 309 drives the swash plate 310 to rotate. Due to the inclined shape of the swash plate 310, the swash plate 310 pushes the sliding frame 304 during the rotation process, and then the sliding frame 304 is released so that the torsion spring 308 drives the sliding frame 304 to reset, so that the sliding frame 304 drives the clamping plate 305 to slide back and forth inside the feeding port 307, and the peeled peanuts are added to the multiple sets of flexible rubber membranes 307. 06, with the rapid reciprocating sliding of the clamping plates 305, the peanuts enter between two adjacent groups of clamping plates 305, and then the peanuts are squeezed by the clamping plates 305, so that the complete peanut particles are crushed, and then the crushed peanut particles fall from between the two groups of clamping plates 305 to the top of the upper grinding plate 202 located above, so that the peanuts are crushed in advance and intermittently added to the inner part of the outer cylinder 101, so as to prevent too many complete peanuts from entering the top of the upper grinding plate 202 at one time, causing accumulation and blockage.

[0025] Please refer to Figure 6-7The inner wall of the outer cylinder 101 is provided with a vibrating screen mechanism 4 near the bottom end. The vibrating screen mechanism 4 includes multiple groups of support rods 401, which are slidably connected to the bottom end of the outer cylinder 101. The tops of the multiple groups of support rods 401 are fixedly connected to a sieve plate 402. Two groups of movable rods 403 are slidably sleeved on the inner wall of the sieve plate 402. The outer wall of each group of movable rods 403 is respectively sleeved with two groups of movable springs 404. The two groups of movable springs 404 are respectively located at the top and bottom ends of the sieve plate 402. The movable springs 404 abut against the sieve plate. The outer wall of 402, the bottom ends of the multiple groups of support rods 401 are fixedly connected with a bottom plate 405, the inner wall of the bottom plate 405 is fixedly connected with two groups of protrusions 406, the inner wall of the bottom plate 405 is sleeved with a connecting head 407, the top end of the connecting head 407 is fixedly connected to the bottom end of the guide tube 201, the inner wall of the connecting head 407 is slidably connected with two groups of top rods 408, the ends of the two groups of top rods 408 extend to the outside of the connecting head 407, and a return spring 409 located inside the connecting head 407 is fixedly connected between the two groups of top rods 408.

[0026] The connecting head 407 is driven to move up and down during the sliding of the guide tube 201. During the upward movement of the connecting head 407, the connecting head 407 pushes the protrusion 406 through the push rod 408, so that the top plate moves upward, and the top plate pushes the support rod 401, thereby driving the sieve plate 402 to move upward. As the movable spring 404 is gradually compressed to the point where it cannot be compressed, but the connecting head 407 continues to move upward, the push rod 408 is blocked by the protrusion 406 and slides into the inside of the connecting head 407 to compress the reset spring 409. When the push rod 408 slides over the protrusion 406, the reset spring 409 is The spring 409 pushes the top rod 408 to reset, and at this time the movable spring 404 rebounds to push the sieve plate 402 to slide downward quickly. Since there is no damping mechanism, the sieve plate 402 will move up and down many times due to the elasticity of the movable spring 404. When the connecting head 407 moves downward, it can be obtained by the same logic that the bottom plate 405 is pushed downward at this time, and then when the top rod 408 slides over the protrusion 406 again, the sieve plate 402 shakes up and down again, thereby screening the peanuts ground by the grinding mechanism 2, and the peanut particles that are not fully ground slide to the bottom of the outer cylinder 101 and are ground again under the drive of the dragon.

[0027] When in use, through the relative rotation between the upper grinding plate 202 and the lower grinding plate 203, and the upper grinding plate 202 constantly moves up and down, when the upper grinding plate 202 moves upward, the gap between the upper grinding plate 202 and the lower grinding plate 203 is larger, and the peanuts are easily slipped into the gap between the upper grinding plate 202 and the lower grinding plate 203, and then ground by the upper grinding plate 202 and the lower grinding plate 203 after the upper grinding plate 202 falls. In the above process, the inclined strips 204 at the bottom end of the upper grinding plate 202 and the convex strips 205 at the bottom end of the lower grinding plate 203 improve the grinding effect, and the inclined strips provide a thrust to the peanuts toward the axial direction when rotating, so that the peanuts can slide more smoothly from the top of the lower grinding plate 203, and the whole grinding process is more efficient. In the process of the upper grinding plate 202 hitting the peanuts downward, the fat inside the peanuts is squeezed out to a certain extent, so that the prepared peanut butter has a better taste and a richer aroma. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0028] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A grinding device for peanut butter processing, comprising a housing (1), characterized in that: The shell (1) comprises an outer cylinder (101), the top end of the outer cylinder (101) is fixedly connected to an upper cover (102), the inner wall of the outer cylinder (101) is fixedly connected to a crossbeam (103) near the top end, and the top end of the crossbeam (103) is fixedly connected to a plurality of inclined blocks (104); A grinding mechanism (2) is arranged inside the shell (1), and the grinding mechanism (2) comprises a material guide tube (201), the top end of the material guide tube (201) is slidably sleeved on the inner wall of the crossbeam (103), the outer wall of the material guide tube (201) is fixedly sleeved with two groups of upper grinding discs (202), the inner wall of the outer cylinder (101) is fixedly sleeved with two groups of lower grinding discs (203), each group of the lower grinding discs (203) is respectively located below a group of upper grinding discs (202), the bottom end of each group of the upper grinding discs (202) is respectively fixedly connected to a plurality of groups of oblique bars (204), and the top end of each group of the lower grinding discs (203) is respectively fixedly sleeved with a plurality of oblique bars (204). The guide tube (201) is fixedly connected with a plurality of groups of convex strips (205); the side wall of the guide tube (201) is rotatably connected with two groups of guide wheels (206) at the top position; the inner wall of the guide tube (201) is rotatably connected with an auger (207); the inner wall of the guide tube (201) is slidably sleeved with a connecting tube (210); the cross-section of the connecting tube (210) at the contact position with the guide tube (201) is rectangular; the top end of the connecting tube (210) extends to the top of the upper cover (102); the connecting tube (210) is rotatably sleeved on the outer wall of the auger; and the top end of the auger (207) extends to the outside of the connecting tube (210).

2. A grinding device for peanut butter processing according to claim 1, characterized in that: The top end of the connecting pipe (210) is fixedly connected to a first bevel gear (208), the first bevel gear is sleeved on the outside of the auger, and the top end of the auger (207) is fixedly connected to a second bevel gear (209).

3. A grinding device for peanut butter processing according to claim 1, characterized in that: The top of the upper cover (102) is fixedly connected to a feed crushing mechanism (3), the feed crushing mechanism (3) comprising two groups of feed ports (301), the two groups of feed ports (301) being connected to the top of the upper cover (102), the two groups of feed ports (301) being respectively located on both sides of a connector (407), and the top of each group of feed ports (301) being respectively connected to a group of feed ports (307).

4. A grinding device for peanut butter processing according to claim 3, characterized in that: The side walls of each group of the feed ports (301) are respectively fixedly connected with two groups of side frames (302); the top and bottom ends of each group of the side frames (302) are respectively fixedly connected with a group of guide rods (303); the outer walls of the two groups of guide rods (303) are slidably sleeved with two groups of sliding frames (304); the two groups of sliding frames (304) extend into the interior of the feed ports (301).

5. A grinding device for peanut butter processing according to claim 4, characterized in that: One end of each group of the sliding frames (304) located inside the feed port (301) is fixedly connected to a group of clamping plates (305), and the side walls of the clamping plates (305) are provided with multiple groups of grooves. The top of each group of the clamping plates (305) is fixedly connected to a group of flexible rubber membranes (306), and the top of each group of the flexible rubber membranes (306) is fixedly connected to the inner wall of the feed port (307).

6. A grinding device for peanut butter processing according to claim 4, characterized in that: The sliding frame (304) is fixedly connected to a group of torsion springs (308) at the connection point with each group of guide rods (303). The torsion springs (308) are sleeved on the outer walls of the guide rods (303), and the ends of the torsion springs (308) are fixedly connected to the outer walls of the side frames (302).

7. A grinding device for peanut butter processing according to claim 3, characterized in that: The side wall of the feed port (301) is rotatably connected to a rotating shaft (309), and the outer wall of the rotating shaft (309) is fixedly sleeved with a plurality of groups of swash plates (310), each group of the swash plates (310) is slidably fitted on the side wall of a group of sliding frames (304), and the end of the rotating shaft (309) is fixedly connected to a third bevel gear (311), and the third bevel gear (311) is meshed with the first bevel gear (208) and the second bevel gear (209) at the same time.

8. A grinding device for peanut butter processing according to claim 1, characterized in that: A vibrating screen mechanism (4) is provided on the inner wall of the outer cylinder (101) near the bottom end. The vibrating screen mechanism (4) comprises a plurality of groups of support rods (401). The plurality of groups of support rods (401) are slidably connected to the bottom end of the outer cylinder (101). The top ends of the plurality of groups of support rods (401) are fixedly connected to screen plates (402).

9. A grinding device for peanut butter processing according to claim 8, characterized in that: The inner wall of the sieve plate (402) is slidably sleeved with two groups of movable rods (403), and the outer wall of each group of movable rods (403) is sleeved with two groups of movable springs (404). The two groups of movable springs (404) are respectively located at the top and bottom ends of the sieve plate (402), and the movable springs (404) are in contact with the outer wall of the sieve plate (402).

10. A grinding device for peanut butter processing according to claim 8, characterized in that: The bottom ends of the plurality of groups of support rods (401) are fixedly connected to a bottom plate (405), the inner wall of the bottom plate (405) is fixedly connected to two groups of protrusions (406), the inner wall of the bottom plate (405) is sleeved with a connector (407), the top end of the connector (407) is fixedly connected to the bottom end of the material guide tube (201), the inner wall of the connector (407) is slidably connected to two groups of push rods (408), the ends of the two groups of push rods (408) extend to the outside of the connector (407), and a return spring (409) located inside the connector (407) is fixedly connected between the two groups of push rods (408).

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