Ultrafine grinding equipment for low-temperature cold machining

Abstract

The invention relates to the technical field of hyperfine processing of sesame paste, peanut paste and sesame and peanut mixed paste at low temperature, and particularly discloses low-temperature cold-processing hyperfine grinding equipment which comprises two lower I-shaped long beams and a cooling water tank, the tops of the two lower I-shaped long beams are connected with an upper I-shaped long beam, and the upper I-shaped long beam is connected with a lower I-shaped long beam; and the two lower I-shaped long beams and the two upper I-shaped long beams are connected with each other. Water in the cooling water tank enters the cylindrical hollow water circulator through the water pumping pipe, the circulating water pump and the water inlet pipe, and when the liquid level of cooling water in the cylindrical hollow water circulator approaches the top of the cylindrical hollow water circulator, the cooling water overflows through the built-in water pipe, then enters the water outlet pipe through the cooling water outlet and finally flows into the cooling water tank. Heat generated in the grinding process is taken away through circulation of cooling water, so that the upper grinding disc and the lower grinding disc are in a low-temperature state all the time, it is ensured that the whole machining process is in the low-temperature state all the time, and the taste of products is greatly improved due to the low temperature.

Description

Technical Field

[0001] The invention relates to the technical field of ultra-fine processing of sesame butter, peanut butter and sesame peanut mixed butter at low temperature, in particular to low-temperature cold processing ultra-fine grinding equipment. Background Art

[0002] The processing technology of sesame paste, peanut butter and sesame peanut mixed paste on the market now generally adopts the ancient stone mill grinding process, and the ancient stone mill grinding process has the following disadvantages: 1. The long-term grinding of the upper grinding disc will affect the taste of sesame paste, peanut butter and sesame peanut mixed paste due to friction and heat; 2. The heat generated by long-term rotation and friction will cause the peanut butter or sesame peanut butter to clump and cause poor fluidity; 3. The heat generated by long-term rotation and friction will cause the raw materials to not be ground normally and need to be stopped for natural cooling and restarted again; 4. The ground sesame paste, peanut butter and sesame peanut mixed paste are relatively rough and not delicate enough. Therefore, in order to solve such problems, we proposed a low-temperature cold processing ultra-fine grinding equipment. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a low-temperature cold processing ultra-fine grinding equipment.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A low-temperature cold processing ultra-fine grinding equipment comprises two lower I-shaped long beams and a cooling water tank, the tops of the two lower I-shaped long beams are connected to an upper I-shaped long beam, two lower I-shaped short beams and an upper I-shaped short beam are respectively connected between the two lower I-shaped long beams and the two upper I-shaped long beams, the tops of the upper I-shaped short beams are connected to an I-shaped vertical beam, the tops of the two I-shaped vertical beams are commonly connected to a top plate, the top of the top plate is connected to a grinding motor, the output end of the grinding motor is connected to a grinding shaft, the bottom of the grinding shaft is connected to a connecting frame, the bottom of the connecting frame is connected to an upper grinding disc, the tops of the two upper I-shaped long beams are connected to a lower grinding disc, a cooling cavity is opened through the center of the top of the lower grinding disc, a cylindrical hollow water circulator is installed inside the cooling cavity, a cooling water inlet and a cooling water outlet are respectively opened on both sides of the bottom of the cylindrical hollow water circulator, a grinding chamber is opened at the center of the bottom of the upper grinding disc, and a sheath is connected to the inner wall of the grinding chamber.

[0006] Preferably, a support bearing is embedded in the bottom of the inner wall of the sleeve, a feed pipe is arranged on the top of the inner wall of the sleeve, the bottom of the feed pipe passes through the support bearing and the cylindrical hollow water circulator from top to bottom in sequence, the bottom of the feed pipe is connected to the feed pipe, and a diaphragm pump is connected to the side of the feed pipe away from the feed pipe.

[0007] Preferably, the bottom of the upper I-shaped short beam is connected to the top of the lower I-shaped short beam, and a support plate used in conjunction with the cylindrical hollow water circulator is connected between the two upper I-shaped long beams. The bottom of the cylindrical hollow water circulator is placed on the top of the support plate, and the cylindrical hollow water circulator and the support plate are staggered.

[0008] Preferably, the bottoms of both sides of the I-shaped vertical beam are connected to triangular reinforcement plates, the tops of the opposite sides of the two I-shaped vertical beams are connected to connecting beams, the centers of the tops and bottoms of the connecting beams are connected to limit plates used in conjunction with the grinding shafts, both sides of the top of the connecting beams are connected to bearing plates, and the top of the bearing plates is connected to the top plate.

[0009] Preferably, the top and bottom of the limiting plate are both connected to a support seat, and the support seat and the top of the limiting plate are both penetrated by a rotating hole for use with the grinding shaft.

[0010] Preferably, one side of the bottom of the cylindrical hollow water circulator is connected to a water inlet pipe used in conjunction with the cooling water inlet, the side of the water inlet pipe away from the cylindrical hollow water circulator passes through the lower I-shaped short beam and is connected to a circulating water pump, the water inlet end of the circulating water pump is connected to a pumping pipe, and the side of the pumping pipe away from the circulating water pump passes through the cooling water tank.

[0011] Preferably, a water outlet pipe used in conjunction with a cooling water outlet is connected to the other side of the bottom of the cylindrical hollow water circulator, and the water outlet pipe penetrates the lower I-shaped short beam and the cooling water tank on the side away from the cylindrical hollow water circulator.

[0012] Preferably, one side of the cooling water tank is connected to an external pipe, and a solenoid valve is installed on the external pipe.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention cooperates with a lower grinding disc, an upper grinding disc, a cooling water tank, a pumping pipe, a water outlet pipe, a cooling chamber, a cylindrical hollow water circulator, a circulating water pump, a cooling water outlet, a water inlet pipe and a cooling water inlet. The water in the cooling water tank enters the cylindrical hollow water circulator through the pumping pipe, the circulating water pump and the water inlet pipe. When the liquid level of the cooling water in the cylindrical hollow water circulator approaches its top, it overflows through the built-in water pipe, and then enters the water outlet pipe through the cooling water outlet, and finally flows into the cooling water tank. The heat generated in the grinding process is taken away by the circulation of cooling water, so that the upper grinding disc and the lower grinding disc are always in a low temperature state, thereby ensuring that the entire processing process is always in a low temperature state. The low temperature greatly improves the taste of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2For the present invention Figure 1 A top view of

[0017] Figure 3 This is a schematic diagram of the structure of the upper grinding disc of the present invention;

[0018] Figure 4 For the present invention Figure 3 Bottom view of

[0019] Figure 5 This is a schematic diagram of the lower grinding disc structure of the present invention;

[0020] Figure 6 For the present invention Figure 5 Bottom view of

[0021] Figure 7 It is a schematic diagram of the local structure of the present invention.

[0022] In the figure: 1. lower I-shaped short beam; 2. lower I-shaped long beam; 3. upper I-shaped short beam; 4. upper I-shaped long beam; 5. lower grinding disc; 6. upper grinding disc; 7. triangular reinforcement plate; 8. I-shaped vertical beam; 9. connecting frame; 10. connecting beam; 11. bearing plate; 12. top plate; 13. grinding motor; 14. support seat; 15. cooling water tank; 16. suction pipe; 17. external discharge pipe; 18. outlet pipe; 19. support bearing; 20. feed pipe; 21. grinding chamber; 22. jacket; 23. cooling chamber; 24. cylindrical hollow water circulator; 25. circulating water pump; 26. cooling water outlet; 27. water inlet pipe; 28. cooling water inlet; 29. ​​support plate; 30. limit plate; 31. feed pipe; 32. diaphragm pump. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] See also Figure 1-Figure 7A low-temperature cold processing ultra-fine grinding equipment, comprising two lower I-shaped long beams 2 and a cooling water tank 15, the tops of the two lower I-shaped long beams 2 are connected with an upper I-shaped long beam 4, the two lower I-shaped long beams 2 and the two upper I-shaped long beams 4 are respectively connected with two lower I-shaped short beams 1 and upper I-shaped short beams 3, the tops of the upper I-shaped short beams 3 are connected with an I-shaped vertical beam 8, the tops of the two I-shaped vertical beams 8 are commonly connected with a top plate 12, the top of the top plate 12 is connected with a grinding motor 13, and the output end of the grinding motor 13 A grinding shaft is connected, a connecting frame 9 is connected to the bottom of the grinding shaft, an upper grinding disc 6 is connected to the bottom of the connecting frame 9, a lower grinding disc 5 is connected to the top of the two upper I-shaped long beams 4, a cooling cavity 23 is opened through the center of the top of the lower grinding disc 5, a cylindrical hollow water circulator 24 is installed inside the cooling cavity 23, a cooling water inlet 28 and a cooling water outlet 26 are respectively opened on both sides of the bottom of the cylindrical hollow water circulator 24, a grinding chamber 21 is opened at the center of the bottom of the upper grinding disc 6, and a sheath 22 is connected to the inner wall of the grinding chamber 21.

[0025] As a technical optimization solution of the present invention, a support bearing 19 is inlaid at the bottom of the inner wall of the sleeve 22, and a feed pipe 20 is arranged at the top of the inner wall of the sleeve 22. The bottom of the feed pipe 20 passes through the support bearing 19 and the cylindrical hollow water circulator 24 from top to bottom in sequence. The bottom of the feed pipe 20 is connected to a feed pipe 31, and a diaphragm pump 32 is connected to the side of the feed pipe 31 away from the feed pipe 20.

[0026] As a technical optimization solution of the present invention, the bottom of the upper I-shaped short beam 3 is connected to the top of the lower I-shaped short beam 1, and a support plate 29 used in conjunction with the cylindrical hollow water circulator 24 is connected between the two upper I-shaped long beams 4. The bottom of the cylindrical hollow water circulator 24 is placed on the top of the support plate 29, and the cylindrical hollow water circulator 24 and the support plate 29 are staggered. The cylindrical hollow water circulator 24 can be supported by the support plate 29, and it is also helpful to remove the cylindrical hollow water circulator 24 from the cooling chamber 23.

[0027] As a technical optimization solution of the present invention, the bottoms of both sides of the I-shaped vertical beam 8 are connected with triangular reinforcing plates 7, the tops of the opposite sides of the two I-shaped vertical beams 8 are connected with connecting beams 10, the centers of the tops and bottoms of the connecting beams 10 are connected with limit plates 30 used in conjunction with the grinding shaft, the tops of the connecting beams 10 are connected with bearing plates 11 on both sides, and the tops of the bearing plates 11 are connected to the top plates 12; the top plates 12 can be indirectly connected to the connecting beams 10 through the bearing plates 11, thereby improving the strength of the top plates 12.

[0028] As a technical optimization solution of the present invention, the top and bottom of the limit plate 30 are connected to the support seat 14, and the support seat 14 and the top of the limit plate 30 are penetrated by a rotating hole for use with the grinding shaft; through the cooperation between the limit plate 30 and the support seat 14, the grinding shaft can be supported to improve the stability of the rotation of the grinding shaft.

[0029] As a technical optimization scheme of the present invention, one side of the bottom of the cylindrical hollow water circulator 24 is connected to a water inlet pipe 27 used in conjunction with the cooling water inlet 28. The side of the water inlet pipe 27 away from the cylindrical hollow water circulator 24 passes through the lower I-shaped short beam 1 and is connected to a circulating water pump 25. The water inlet end of the circulating water pump 25 is connected to a pumping pipe 16, and the side of the pumping pipe 16 away from the circulating water pump 25 passes through the cooling water tank 15; through the cooperation of the water inlet pipe 27 and the cooling water inlet 28, it is beneficial to inject external cooling water into the interior of the cylindrical hollow water circulator 24.

[0030] As a technical optimization solution of the present invention, the other side of the bottom of the cylindrical hollow water circulator 24 is connected to a water outlet pipe 18 used in conjunction with the cooling water outlet 26, and the side of the water outlet pipe 18 away from the cylindrical hollow water circulator 24 passes through the lower I-shaped short beam 1 and the cooling water tank 15; through the cooperation of the cooling water outlet 26 and the water outlet pipe 18, the cooling water in the cylindrical hollow water circulator 24 can be conveniently discharged.

[0031] As a technical optimization solution of the present invention, one side of the cooling water tank 15 is connected to an external discharge pipe 17, and a solenoid valve is installed on the external discharge pipe 17; through the cooperation of the external discharge pipe 17 and the solenoid valve, the water in the cooling water tank 15 can be easily discharged.

[0032] When the present invention is in use, the circulating water pump 25 is turned on by the peripheral control end of the ultra-fine grinding equipment, and the water in the cooling water tank 15 enters the cylindrical hollow water circulator 24 through the pumping pipe 16, the circulating water pump 25 and the water inlet pipe 27. When the liquid level of the cooling water in the cylindrical hollow water circulator 24 is close to its top, it overflows through the built-in water pipe, and then enters the outlet pipe 18 through the cooling water outlet 26, and finally flows into the cooling water tank 15. The heat generated in the grinding process is taken away by the circulation of cooling water, so that the upper grinding disc 6 and the lower grinding disc 5 are always in a low temperature state, ensuring that the entire processing process is always in a low temperature state. The low temperature greatly improves the taste of the product.

[0033] The diaphragm pump 32 is turned on to pump the material to be ground from the outside into the feed pipe 20. The material moves upward in the feed pipe 20 and finally enters the grinding chamber 21. The use of the diaphragm pump 32 makes the raw material supply amount controllable and adjustable. The diaphragm pump 32 is further used to force the raw material to be transported, so the lower grinding disc 5 and the upper grinding disc 6 cancel the grinding structure. Without the grinding structure, the grinding and cutting area is greatly increased, making the product more delicate. During grinding, the grinding motor 13 is turned on by the peripheral control end of the ultra-fine grinding equipment, and the grinding shaft is used to drive the connecting frame 9 to rotate, thereby driving the upper grinding disc 6 to rotate to complete the grinding.

[0034] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A low temperature cold working ultra-fine grinding device, comprising two lower I-shaped long beams (2) and a cooling water tank (15), characterized in that: The tops of the two lower I-shaped long beams (2) are connected to an upper I-shaped long beam (4); the two lower I-shaped long beams (2) and the two upper I-shaped long beams (4) are respectively connected to two lower I-shaped short beams (1) and an upper I-shaped short beam (3); the tops of the upper I-shaped short beams (3) are connected to an I-shaped vertical beam (8); the tops of the two I-shaped vertical beams (8) are commonly connected to a top plate (12); the top of the top plate (12) is connected to a grinding motor (13); the output end of the grinding motor (13) is connected to a grinding shaft; the bottom of the grinding shaft is connected to a connecting frame ( 9), the bottom of the connecting frame (9) is connected to an upper grinding disc (6), the tops of the two upper I-shaped long beams (4) are connected to a lower grinding disc (5), a cooling cavity (23) is provided through the center of the top of the lower grinding disc (5), a cylindrical hollow water circulator (24) is installed inside the cooling cavity (23), a cooling water inlet (28) and a cooling water outlet (26) are respectively provided on both sides of the bottom of the cylindrical hollow water circulator (24), a grinding chamber (21) is provided at the center of the bottom of the upper grinding disc (6), and a sheath (22) is connected to the inner wall of the grinding chamber (21).

2. The low temperature cold working ultrafine grinding equipment according to claim 1, characterized in that: The bottom of the inner wall of the sleeve (22) is inlaid with a support bearing (19), and the top of the inner wall of the sleeve (22) is provided with a feed pipe (20). The bottom of the feed pipe (20) passes through the support bearing (19) and the cylindrical hollow water circulator (24) in sequence from top to bottom. The bottom of the feed pipe (20) is connected to a feed pipe (31), and a diaphragm pump (32) is connected to the side of the feed pipe (31) away from the feed pipe (20).

3. The low temperature cold working ultrafine grinding equipment according to claim 1, characterized in that: The bottom of the upper I-shaped short beam (3) is connected to the top of the lower I-shaped short beam (1), and a support plate (29) used in conjunction with a cylindrical hollow water circulator (24) is connected between the two upper I-shaped long beams (4). The bottom of the cylindrical hollow water circulator (24) is placed on the top of the support plate (29), and the cylindrical hollow water circulator (24) and the support plate (29) are staggered.

4. The low temperature cold working ultrafine grinding equipment according to claim 1, characterized in that: The bottoms of both sides of the I-shaped vertical beam (8) are connected to triangular reinforcing plates (7), the tops of the two I-shaped vertical beams (8) on opposite sides are connected to connecting beams (10), the centers of the tops and bottoms of the connecting beams (10) are connected to limiting plates (30) used in conjunction with the grinding shaft, the tops of the connecting beams (10) are connected to bearing plates (11) on both sides, and the tops of the bearing plates (11) are connected to the top plates (12).

5. The low temperature cold working ultrafine grinding equipment according to claim 5, characterized in that: The top and bottom of the limiting plate (30) are both connected to a support seat (14), and a rotation hole for use with a grinding shaft is provided through the support seat (14) and the top of the limiting plate (30).

6. The low temperature cold working ultrafine grinding equipment according to claim 1, characterized in that: One side of the bottom of the cylindrical hollow water circulator (24) is connected to a water inlet pipe (27) used in conjunction with a cooling water inlet (28); the side of the water inlet pipe (27) away from the cylindrical hollow water circulator (24) passes through the lower I-shaped short beam (1) and is connected to a circulating water pump (25); the water inlet end of the circulating water pump (25) is connected to a water pump (16); the side of the water pump (16) away from the circulating water pump (25) passes through the cooling water tank (15).

7. The low temperature cold working ultrafine grinding equipment according to claim 1, characterized in that: The other side of the bottom of the cylindrical hollow water circulator (24) is connected to a water outlet pipe (18) used in conjunction with a cooling water outlet (26), and the side of the water outlet pipe (18) away from the cylindrical hollow water circulator (24) passes through the lower I-shaped short beam (1) and the cooling water tank (15).

8. The low temperature cold working ultrafine grinding equipment according to claim 1, characterized in that: One side of the cooling water tank (15) is connected to an external discharge pipe (17), and an electromagnetic valve is installed on the external discharge pipe (17).

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