Turnover type soybean grinding device

Abstract

The invention discloses a turning type soybean grinding device which comprises a processing barrel and an assembled mortar, a supporting frame is fixedly connected to the inner wall of the upper end of the processing barrel, and an electric telescopic rod is fixedly connected to the lower end of the supporting frame. Therefore, the soybeans are ground more uniformly and fully, the grinding efficiency is improved, the soybeans are ground more finely, the quality of soybean powder is greatly improved, cold water is provided for the temperature control groove through the annular water tank, heat generated in the grinding process is absorbed through the heat transfer plate, and therefore the loss of soybean nutrition is reduced; and then water absorbing heat is used for washing the interior of the processing barrel, grease left after soybean grinding in the processing barrel can be better cleaned away through hot water, energy consumption of cooling and hot water is saved, meanwhile, equipment is effectively cleaned and maintained, and the service life of the equipment is greatly prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of grinding equipment, and more particularly to a turning type soybean grinding device. Background Art

[0002] The existing technology of soybean grinding equipment mainly focuses on a variety of mechanical equipment for processing soybeans into powder, including planetary mills, vortex mills and hammer mills. These equipment usually have a high level of automation, can achieve integrated operation and reduce human intervention. At the same time, many modern equipment pay attention to environmental protection in design, and adopt closed-loop systems to recycle dust and exhaust gas to reduce the impact on the environment. In addition, they are usually equipped with high-efficiency motors to improve energy efficiency and reduce production costs to meet the market's growing demand for plant protein.

[0003] Soybean grinding is the process of processing soybeans into powder or granules by physical methods. It is widely used in food, feed, nutritional supplements and other fields. Soybean flour is rich in plant protein, dietary fiber and various vitamins and minerals, and is an important source of nutrition. In the grinding process, it is usually necessary to go through steps such as cleaning, drying, crushing and grading to ensure the quality and safety of the product. Soybean grinding equipment can be divided into two types: dry grinding and wet grinding. Dry grinding is often used to produce high-protein soybean flour, while wet grinding is suitable for making foods such as soy milk and tofu. In addition, the fineness and particle shape of the ground flour directly affect the solubility and taste of the product, so the selection of equipment and the optimization of the grinding process are crucial. With the advancement of technology, intelligent and automated grinding equipment is becoming more and more common, which not only improves production efficiency, but also reduces energy consumption, making the production process of soybean flour more economical and environmentally friendly.

[0004] Despite the continuous advancement of technology, existing soybean grinding equipment still faces some technical problems. First, the grinding process may lead to insufficient product uniformity, affecting the quality of the final powder. Second, since soybeans contain oil, the heat generated during the grinding process may cause oil oxidation and protein denaturation, thus affecting the nutritional value. In addition, the equipment is difficult to clean and maintain, and residual materials may cause cross-contamination. Finally, although some equipment has improved in energy efficiency, in large-scale production, energy consumption is still high, which directly affects production costs.

[0005] Therefore, in view of the above technical problems, it is necessary to provide a turning type soybean grinding device. Summary of the invention

[0006] The object of the present invention is to provide a turning type soybean grinding device to solve the above-mentioned problems.

[0007] In order to achieve the above purpose, the technical solution provided by an embodiment of the present invention is as follows:

[0008] A flip-type soybean grinding device comprises a processing barrel and an assembly mortar, wherein the inner wall of the upper end of the processing barrel is fixedly connected to a support frame, the lower end of the support frame is fixedly connected to an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected to a driving motor, the lower end of the driving motor is rotatably connected to a grinding pestle, a docking hole is opened at the lower end of the processing barrel, the assembly mortar is fixedly installed in the docking hole, and the assembly mortar matches the grinding pestle, the lower end of the processing barrel is fixedly connected to support columns all around, a plurality of the lower ends of the support columns are fixedly connected to load-bearing plates, and the lower end of the load-bearing plate is fixedly connected to foot support columns all around.

[0009] As a further improvement of the present invention, the assembled mortar includes a mounting base plate, which is mounted in the docking hole, a grinding disc is fixedly connected to the upper end of the mounting base plate, a rotating groove is provided at the lower end of the mounting base plate, a rotating block is rotatably connected in the rotating groove, a twisting plate is fixedly connected to the lower end of the rotating block, a plurality of protrusions are fixedly connected to the outer end of the rotating block, a plurality of through holes corresponding to the protrusions are provided at the outer end of the mounting base plate, and the through holes are connected to the rotating groove, a clamping plate is slidably connected in the through hole, and a plurality of clamping grooves matching the clamping plate are provided on the inner wall of the docking hole.

[0010] As a further improvement of the present invention, the assembly mortar also includes multiple pairs of limit blocks, the perforated inner wall is provided with a pair of limit grooves, the pair of limit blocks are respectively slidably connected in the limit grooves, and the limit blocks are fixedly connected to the fixing plate, and a return spring is provided in the limit groove.

[0011] As a further improvement of the present invention, the assembly mortar also includes a pair of guide blocks, a pair of arc grooves are opened at the bottom end of the mounting base plate, and the pair of arc grooves are respectively located on the outside of the rotating groove, the pair of guide blocks are respectively slidably connected in the pair of arc grooves, and the pair of guide blocks are fixedly connected to the screw plate, and a positioning spring is provided in the arc groove.

[0012] As a further improvement of the present invention, the assembled mortar also includes a plurality of magnetic top blocks, a plurality of micro-grooves are opened on the upper end of the grinding disk, the plurality of magnetic top blocks are respectively slidably connected in the micro-grooves, a composite film is fixedly connected to the inner wall of the micro-groove, and a magnet sheet matching the magnetic top block is fixedly connected to the lower end of the grinding pestle.

[0013] As a further improvement of the present invention, the composite membrane is made of wear-resistant, high-temperature-resistant and elastic material.

[0014] As a further improvement of the present invention, a counterweight block is fixedly connected to the middle part of the bottom end of the load-bearing plate, and an auxiliary protrusion is fixedly connected to the upper end of the support frame.

[0015] As a further improvement of the present invention, a temperature control groove is provided on the inner wall of the docking hole, and the temperature control groove is located above the card slot, a heat transfer plate is fixedly connected to the inner wall of the temperature control groove close to the assembly mortar side, and the heat transfer plate is fitted with the grinding disc, and an annular water tank is fixedly connected to the outer end of the bottom of the processing barrel, and the temperature control groove is communicated with the annular water tank.

[0016] As a further improvement of the present invention, a pair of water pipes are fixedly connected to the outer end of the processing barrel, and the water pipes are located above the annular water tank. One end of the water pipe away from the annular water tank is located inside the processing barrel, and the water pipes are connected to the temperature control tank.

[0017] As a further improvement of the present invention, a pull-out groove is provided at the front end of the load-bearing plate, a collection box is slidably connected in the pull-out groove, a mounting hole is provided at the upper end of the load-bearing plate, and the mounting hole is communicated with the pull-out groove, and a filter baffle is fixedly connected to the inner wall of the mounting hole.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] In this solution, the grinding pestle drives the magnet sheet to drive multiple magnetic top blocks to move up and down to turn the soybean crushed, so that the soybean is ground more evenly and fully, so as to improve the grinding efficiency and make the soybean grinding more delicate, and greatly improve the quality of soybean powder. The annular water tank provides cold water to the temperature control tank, and the heat transfer plate is used to absorb the heat generated in the grinding process to reduce the loss of soybean nutrients. Then, the water that absorbs heat is used to rinse the processing barrel. The hot water can better clean the grease left in the processing barrel by soybean grinding, which not only saves the energy consumption of cooling and hot water, but also effectively cleans and maintains the equipment, greatly improving the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a front cross-sectional structural schematic diagram of the present invention;

[0022] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 It is a schematic diagram of the top cross-sectional structure of the assembled mortar of the present invention;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the assembled mortar of the present invention when viewed from above.

[0025] Description of the numbers in the figure:

[0026] 1. Processing barrel; 2. Support frame; 3. Electric telescopic rod; 4. Driving motor; 5. Grinding pestle; 6. Assembling mortar; 61. Mounting base plate; 62. Grinding disc; 63. Rotating block; 64. Tightening plate; 65. Bump; 66. Fixing plate; 67. Limiting block; 68. Reset spring; 69. Guide block; 610. Positioning spring; 611. Magnetic top block; 7. Support column; 8. Load-bearing plate; 9. Foot support column; 10. Counterweight block; 11. Temperature control tank; 12. Heat transfer plate; 13. Annular water tank; 14. Water guide pipe; 15. Collection box; 16. Filter screen; 17. Magnet sheet; 18. Auxiliary bump. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] See also Figure 1-5 A flip-type soybean grinding device comprises a processing barrel 1 and an assembled mortar 6. A support frame 2 is fixedly connected to the inner wall of the upper end of the processing barrel 1. An electric telescopic rod 3 is fixedly connected to the lower end of the support frame 2. A driving motor 4 is fixedly connected to the lower end of the electric telescopic rod 3. A grinding pestle 5 is rotatably connected to the lower end of the driving motor 4. A docking hole is opened at the lower end of the processing barrel 1. The assembled mortar 6 is fixedly installed in the docking hole, and the assembled mortar 6 matches the grinding pestle 5. Support columns 7 are fixedly connected to the lower end of the processing barrel 1. A plurality of support columns 7 are fixedly connected to a load-bearing plate 8 at the lower ends. Foot support columns 9 are fixedly connected to the lower ends of the load-bearing plate 8. Soybeans are poured into the processing barrel 1, and the grinding pestle 5 is driven by the driving motor 4 to rotate and cooperate with the electric telescopic rod 3 to move up and down to grind the soybeans falling into the assembled mortar 6, and then the assembled mortar 6 is taken out from the bottom of the processing barrel 1.

[0030] The assembled mortar 6 includes a mounting base 61, which is mounted in the docking hole. A grinding disc 62 is fixedly connected to the upper end of the mounting base 61. A rotating groove is provided at the lower end of the mounting base 61. A rotating block 63 is rotatably connected in the rotating groove. A twisting plate 64 is fixedly connected to the lower end of the rotating block 63. A plurality of protrusions 65 are fixedly connected to the outer end of the rotating block 63. A plurality of through holes corresponding to the protrusions 65 are provided at the outer end of the mounting base 61, and the through holes are connected to the rotating groove. A clamping plate 66 is slidably connected in the through holes. A plurality of clamping grooves matching the clamping plate 66 are provided on the inner wall of the docking hole. The twisting plate 64 is rotated to make the rotating block 63 and the protrusion 65 rotate accordingly, so that the protrusion 65 squeezes the clamping plate 66, so that the clamping plate 66 is forced to slide into the clamping groove and be fixed, so that the overall assembled mortar 6 is fixed in the docking hole.

[0031] The assembled mortar 6 also includes multiple pairs of limit blocks 67. A pair of limit grooves are opened on the inner wall of the perforation. A pair of limit blocks 67 are respectively slidably connected in the limit grooves, and the limit blocks 67 are fixedly connected to the fixing plate 66. A reset spring 68 is provided in the limit groove. The fixing plate 66 is limited by the limit blocks 67 to prevent the fixing plate 66 from detaching from the perforation. Under the elastic force of the reset spring 68, when the protrusion 65 detaches from the abutment against the fixing plate 66, the fixing plate 66 will reset and slide into the perforation, thereby detaching from the slot, thereby facilitating the removal of the entire assembled mortar 6.

[0032] The assembled mortar 6 also includes a pair of guide blocks 69. A pair of arc grooves are opened at the bottom end of the mounting base plate 61, and the pair of arc grooves are respectively located on the outside of the rotating grooves. The pair of guide blocks 69 are respectively slidably connected in the pair of arc grooves, and the pair of guide blocks 69 are fixedly connected to the screw plate 64. A positioning spring 610 is provided in the arc groove. The elastic force of the positioning spring 610 applies a force to the guide block 69, so that the screw plate 64 and the rotating block 63 remain in a fixed state at this time, so that the protrusion 65 can be stable when it abuts against the clamping plate 66, and the elastic force of the positioning spring 610 is greater than the elastic force of the pair of return springs 68, so that the screwing plate 64 can rotate by itself, and the rotating block 63 drives the protrusion 65 to squeeze the clamping plate 66.

[0033] The assembled mortar 6 also includes a plurality of magnetic top blocks 611, a plurality of micro grooves are provided on the upper end of the grinding disc 62, and the plurality of magnetic top blocks 611 are respectively slidably connected in the micro grooves, and a composite film is fixedly connected to the upper inner wall of the micro groove, and a magnet sheet 17 matching the magnetic top block 611 is fixedly connected to the lower end of the grinding pestle 5. The magnet sheet 17 is driven by the grinding pestle 5 when it moves up and down, and the magnetic force of the magnet sheet 17 is used to drive the magnetic top block 611 to lift up and turn over the soybean crushed, thereby improving the grinding efficiency and making the soybean grinding finer. In addition, the magnetic top block 611 can be reset under the action of the composite film, thereby reciprocating, and the composite film can also prevent the soybean powder from getting stuck in the micro groove.

[0034] The composite membrane is made of wear-resistant, high-temperature resistant and elastic materials, and polyurethane, polytetrafluoroethylene, siloxane, polyimide, chloroprene rubber, and thermoplastic elastomer can be selected. Among them, polyurethane, polytetrafluoroethylene, siloxane, and polyimide have good wear resistance and high temperature resistance, while chloroprene rubber and thermoplastic elastomer are also wear-resistant and have better elasticity. Therefore, the wear-resistant and high-temperature resistant materials in the composite membrane are located on the upper end of the elastic material, and the material ratio is 1:2. The composite membrane is not only effectively resistant to high temperature and wear, but also has elasticity.

[0035] A counterweight block 10 is fixedly connected to the middle part of the bottom end of the load-bearing plate 8. The counterweight block 10 can make the center of gravity of the entire equipment more stable, thereby making the equipment more stable during operation. An auxiliary protrusion 18 is fixedly connected to the upper end of the support frame 2. The auxiliary protrusion 18 can prevent soybeans from falling on the upper surface of the support frame 2 when pouring soybeans.

[0036] A temperature control groove 11 is provided on the inner wall of the docking hole, and the temperature control groove 11 is located above the card slot. A heat transfer plate 12 is fixedly connected to the inner wall of the temperature control groove 11 near the assembly mortar 6, and the heat transfer plate 12 is fitted with the grinding disc 62. An annular water tank 13 is fixedly connected to the outer end of the bottom of the processing barrel 1, and the temperature control groove 11 is communicated with the annular water tank 13. Cold water is provided in the temperature control groove 11 through the annular water tank 13. Under the conduction effect of the heat transfer plate 12, the heat generated in the grinding process is transferred from the grinding disc 62 to the heat transfer plate 12, and then conducted to the water by the heat transfer plate 12, so as to play a cooling role. The heat transfer plate 12 is made of a material with high thermal conductivity, and graphene material can be selected.

[0037] A pair of water pipes 14 are fixedly connected to the outer end of the processing barrel 1, and the water pipes 14 are located above the annular water tank 13. One end of the water pipes 14 away from the annular water tank 13 is located inside the processing barrel 1. The water pipes 14 are connected to the temperature control tank 11. The warm water in the temperature control tank 11 is extracted through the water pipes 14 and sprayed out from the upper end of the processing barrel 1 to clean the processing barrel 1 after grinding. The grinding of soybeans is likely to produce grease, and warm water is more likely to rinse the grease. The water supply of the annular water tank 13 and the water extraction of the water pipes 14 are both achieved by a water pump.

[0038] A pull-out groove is provided at the front end of the load-bearing plate 8, and a collection box 15 is slidably connected in the pull-out groove. A mounting hole is provided at the upper end of the load-bearing plate 8, and the mounting hole is communicated with the pull-out groove. A filter baffle 16 is fixedly connected to the inner wall of the mounting hole. The flushing water falls to the upper end of the load-bearing plate 8 and is recovered by the collection box 15 for use in other places, thereby saving water resources.

[0039] Working principle:

[0040] Pour soybeans into the processing barrel 1, start the electric telescopic rod 3 and the driving motor 4 to drive the grinding pestle 5 to rotate and move up and down, and grind the soybeans that fall on the grinding plate 62. During the grinding process, the magnetic force of the magnet sheet 17 attracts the multiple magnetic top blocks 611, so that they are lifted up and repeatedly move up and down, so as to turn the soybeans or soybean pieces until they are ground into powder, and then rotate the screw plate 64 to make the rotating block 63 drive the protrusion 65 to rotate, so that the protrusion 65 is separated from the abutment and fixation of the clamping plate 66, and the limit block 67 is pushed under the elastic force of the return spring 68 to make the clamping plate 66 slide out of the clamping groove, so as to set the assembly Remove the assembled mortar 6 and pour out the soybean powder, then rinse the processing barrel 1, and then install the assembled mortar 6 back into the docking hole. When reinstalling the assembled mortar 6, press a plurality of fixing plates 66 into the through holes, insert the entire assembled mortar 6 into the docking hole, and rotate along the docking hole. Under the elastic force of the positioning spring 610, the guide block 69 is squeezed to keep the screw plate 64 to maintain the torque force, and the rotating block 63 is also subjected to the force to make the protrusion 65 squeeze the fixing plate 66 until the plurality of fixing plates 66 correspond to the slots respectively, and then the fixing plate 66 is squeezed into the slot by the protrusion 65 to be fixed.

[0041] It can be seen from the above technical solutions that the present invention has the following beneficial effects:

[0042] The present invention uses the grinding pestle 5 to drive the magnet sheet 17 to drive multiple magnetic top blocks 611 to move up and down to turn the soybean crushed, so that the soybean is ground more evenly and fully, so as to improve the grinding efficiency and make the soybean grinding more delicate, and greatly improve the quality of soybean powder. The annular water tank 13 provides cold water to the temperature control tank 11, and the heat transfer plate 12 is used to absorb the heat generated in the grinding process to reduce the loss of soybean nutrients. Then, the water that absorbs heat is used to rinse the processing barrel 1. The hot water can better clean the grease remaining in the processing barrel 1 due to the grinding of soybeans, which not only saves the energy consumption of cooling and hot water, but also effectively cleans and maintains the equipment, greatly improving the service life of the equipment.

[0043] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that those skilled in the art can understand.

Claims

1. A turning type soybean grinding device, characterized in that: include: A processing barrel (1), wherein the inner wall of the upper end of the processing barrel (1) is fixedly connected to a support frame (2), the lower end of the support frame (2) is fixedly connected to an electric telescopic rod (3), the lower end of the electric telescopic rod (3) is fixedly connected to a driving motor (4), and the lower end of the driving motor (4) is rotatably connected to a grinding pestle (5); An assembly mortar (6), wherein a docking hole is provided at the lower end of the processing barrel (1), and the assembly mortar (6) is fixedly installed in the docking hole, and the assembly mortar (6) matches the grinding pestle (5); The lower end of the processing barrel (1) is fixedly connected to support columns (7) on all sides, the lower ends of a plurality of the support columns (7) are fixedly connected to load-bearing plates (8), and the lower ends of the load-bearing plates (8) are fixedly connected to foot support columns (9) on all sides.

2. A turning type soybean grinding device according to claim 1, characterized in that: The assembly mortar (6) comprises a mounting base (61), wherein the mounting base (61) is mounted in the docking hole, a grinding disc (62) is fixedly connected to the upper end of the mounting base (61), a rotating groove is provided at the lower end of the mounting base (61), a rotating block (63) is rotatably connected in the rotating groove, a screwing plate (64) is fixedly connected to the lower end of the rotating block (63), a plurality of protrusions (65) are fixedly connected to the outer end of the rotating block (63), a plurality of through holes corresponding to the protrusions (65) are provided at the outer end of the mounting base (61), and the through holes are connected to the rotating groove, a clamping plate (66) is slidably connected in the through holes, and a plurality of clamping grooves matching the clamping plate (66) are provided on the inner wall of the docking hole.

3. A turning type soybean grinding device according to claim 2, characterized in that: The assembly mortar (6) further comprises a plurality of pairs of limit blocks (67), the inner wall of the perforation is provided with a pair of limit grooves, the pair of limit blocks (67) are respectively slidably connected in the limit grooves, and the limit blocks (67) are fixedly connected to the clamping plate (66), and a return spring (68) is provided in the limit groove.

4. The turning type soybean grinding device according to claim 2, characterized in that: The assembly mortar (6) further comprises a pair of guide blocks (69), a pair of arc surface grooves are provided at the bottom end of the mounting base plate (61), and the pair of arc surface grooves are respectively located outside the rotating grooves, the pair of guide blocks (69) are respectively slidably connected in the pair of arc surface grooves, and the pair of guide blocks (69) are both fixedly connected to the screw plate (64), and a positioning spring (610) is provided in the arc surface grooves.

5. The turning type soybean grinding device according to claim 2, characterized in that: The assembled mortar (6) further comprises a plurality of magnetic top blocks (611), a plurality of micro grooves are formed on the upper end of the grinding disc (62), the plurality of magnetic top blocks (611) are respectively slidably connected in the micro grooves, a composite film is fixedly connected to the inner wall of the micro groove, and a magnet sheet (17) matching the magnetic top block (611) is fixedly connected to the lower end of the grinding pestle (5).

6. The turning type soybean grinding device according to claim 5, characterized in that: The composite film is made of wear-resistant, high-temperature-resistant and elastic material.

7. The turning type soybean grinding device according to claim 1, characterized in that: A counterweight block (10) is fixedly connected to the middle of the bottom end of the load-bearing plate (8), and an auxiliary protrusion (18) is fixedly connected to the upper end of the support frame (2).

8. The turning type soybean grinding device according to claim 2, characterized in that: A temperature control groove (11) is provided on the inner wall of the docking hole, and the temperature control groove (11) is located above the card slot; a heat transfer plate (12) is fixedly connected to the inner wall of the temperature control groove (11) on one side close to the assembly mortar (6), and the heat transfer plate (12) is in contact with the grinding disc (62); an annular water tank (13) is fixedly connected to the outer end of the bottom of the processing barrel (1), and the temperature control groove (11) is in communication with the annular water tank (13).

9. The turning type soybean grinding device according to claim 8, characterized in that: A pair of water pipes (14) are fixedly connected to the outer end of the processing barrel (1), and the water pipes (14) are located above the annular water tank (13). One end of the water pipes (14) away from the annular water tank (13) is located inside the processing barrel (1), and the water pipes (14) are connected to the temperature control tank (11).

10. The turning type soybean grinding device according to claim 1, characterized in that: The front end of the load-bearing plate (8) is provided with a draw-out groove, in which a collection box (15) is slidably connected, the upper end of the load-bearing plate (8) is provided with a mounting hole, and the mounting hole is communicated with the draw-out groove, and a filter screen (16) is fixedly connected to the inner wall of the mounting hole.

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