Pulp crushing and separating integrated device

Abstract

The utility model relates to the technical field of pulp processing, in particular to a pulp smashing and separating integrated device which comprises a bottom plate, a pair of supporting frames fixedly installed on the bottom plate, a fixing ring installed between the pair of supporting frames, a smashing cylinder placed on the fixing ring, a cylinder cover arranged on the smashing cylinder, a feeding port formed in the cylinder cover and a motor installed on the cylinder cover. A motor is arranged in the crushing cylinder, an output shaft of the motor is connected with a rotating rod, a plurality of crushing pieces are installed on the rotating rod, a thermal insulation sleeve is installed on the outer wall of the crushing cylinder, a coil pipe is arranged in the thermal insulation sleeve, the thermal insulation sleeve is installed on the outer wall of the crushing cylinder, the coil pipe in the thermal insulation sleeve is communicated with a liquid inlet pipe, cooling liquid in a cooling box can be input into the coil pipe through a water pump, and the cooling liquid is cooled through the water pump. The cooling liquid in the cooling box is cooled through the operation of the refrigerator, and then enters the cooling box through the liquid discharge pipe to complete circulation, so that the temperature in the crushing cylinder can be reduced, and the damage to part of nutrient substances contained in the pulp in a high-temperature environment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp processing, in particular to an integrated pulp crushing and separation device. Background Art

[0002] In the field of food processing, especially in the processing of fruit pulp, crushing and separation are two key steps. The traditional method usually involves mechanical crushing of the fruit pulp first, followed by solid-liquid separation by filtration or centrifugation. However, these traditional methods have many shortcomings. For example, the crushing and separation processes are carried out separately, which is not only cumbersome, but also requires a large area of ​​equipment and is complicated to operate. In addition, during the crushing and separation process, the loss rate of the fruit pulp is high, resulting in a waste of resources and limited production efficiency.

[0003] The Chinese patent with publication number CN207754974U discloses a fruit crushing and stirring device, which includes a main body base, a juice cup, a crushing and stirring assembly and a cutting assembly. The juice cup is arranged on the juice cup fixing part of the main body base through an installation groove. The crushing and stirring assembly includes a rotating fixed plate, a rotating shaft, a plurality of crushing knives and a stirring rod. The cutting assembly includes a cutting fixed frame, a cutting plate, a top pressure plate and a compression cylinder. The fruit crushing and stirring device has a reasonable structure and is simple and convenient to use. By arranging the cutting assembly above the juice cup, the fruit can be automatically cut and the efficiency of crushing and stirring can be improved. In addition, the fixing is convenient and stable through the juice cup, and the overall crushing and stirring effect is excellent.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] In the existing device, the crushing blade is distributed and arranged on the rotating shaft through a blade fixing plate, and the crushing blade is fixed to the blade fixing plate by bolts. The stirring rod is fixed to the blade fixing plate by bolts. A plurality of stirring blades are distributed and arranged on the side wall of the stirring rod. By adding stirring blades, the stirring effect is further improved. However, when the stirring blades are used to crush the pulp, the rapid stirring will cause the temperature of the crushed pulp to rise. In a high temperature environment, some nutrients contained in the pulp will be destroyed, thereby affecting the practical value of the finished product. The existing device cannot reduce the impact in this aspect and has limitations. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an integrated device for pulp crushing and separation, in which a thermal insulation sleeve is installed on the outer wall of a crushing barrel, and the coil inside the thermal insulation sleeve is connected to a liquid inlet pipe, so that the coolant in the cooling box can be input into the coil through a water pump, and the coolant in the cooling box is cooled by the operation of a refrigerator, and the coolant then enters the cooling box through a discharge pipe to complete the circulation, thereby reducing the temperature in the crushing barrel and avoiding the damage of some nutrients contained in the pulp in a high temperature environment.

[0007] The technical solution to achieve the purpose of the utility model is: a fruit pulp crushing and separation integrated device, including a base plate, a pair of support frames are fixedly installed on the base plate, a fixing ring is installed between the pair of support frames, a crushing barrel is placed on the fixing ring, a barrel cover is provided on the crushing barrel, a feed port is opened on the barrel cover, a motor is installed on the barrel cover, the output shaft of the motor is connected to a rotating rod, a plurality of crushing pieces are installed on the rotating rod, an insulation sleeve is installed on the outer wall of the crushing barrel, and a coil is arranged inside the insulation sleeve.

[0008] In some embodiments, the coil is connected to a liquid inlet pipe, the other end of the liquid inlet pipe is connected to a cooling box, a pair of water pumps are installed in the cooling box, one of the water pumps is connected to the other end of the liquid inlet pipe, and the other water pump is connected to a discharge pipe, the other end of the discharge pipe is connected to the coil, a refrigerator is installed on the cooling box, a conduction plate is installed inside the cooling box, and the conduction plate is connected to the refrigerator.

[0009] In some embodiments, a filter cover is installed inside the grinding cylinder, and a discharge pipe with a valve is connected below the grinding cylinder.

[0010] In some embodiments, a separation box is provided below the pulverizing cylinder, a pair of support plates are installed inside the separation box, a filter plate is slidably connected to the pair of support plates, and a collection box is slidably connected to the separation box.

[0011] In some embodiments, a pair of the support frames are each mounted with a bearing plate, a pair of the bearing plates are each mounted with a cylinder, a pair of the cylinders are each connected to an extrusion block at their output ends, and a pair of the extrusion blocks are each slidably connected to a separation box.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First, in the utility model, an insulation sleeve is installed on the outer wall of the crushing cylinder, and the coil in the insulation sleeve is connected with a liquid inlet pipe, so that the coolant in the cooling box can be input into the coil through a water pump, and the coolant in the cooling box is cooled by the refrigerator, and the coolant enters the cooling box through the discharge pipe to complete the circulation, so that the temperature in the crushing cylinder can be reduced, and the damage to some nutrients contained in the pulp in a high temperature environment can be avoided;

[0014] Secondly: In the utility model, the large pieces of residue are left in the crushing cylinder through the initial filtration by the filter cover, and the juice flows into the separation box through the discharge pipe with a valve. The juice first flows into the filter plate on the separation box, and the smaller residue can be filtered again. The remaining juice flows into the collection box for collection. Some residues left on the filter plate still contain some juice, and the residue can be squeezed by pushing the squeezing block through the cylinder, so that the remaining juice can be completely collected to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure from a first viewing angle provided in one embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of a grinding cylinder provided in one embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall three-dimensional structure from a second viewing angle provided in one embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the cooling box structure provided in one embodiment of the utility model.

[0020] Explanation of the reference numerals: 1. bottom plate; 2. support frame; 3. fixing ring; 4. crushing cylinder; 5. cylinder cover; 6. feed port; 7. motor; 8. rotating rod; 9. crushing piece; 10. insulation sleeve; 11. coil; 12. liquid inlet pipe; 13. cooling box; 14. water pump; 15. liquid discharge pipe; 16. refrigerator; 17. conduction plate; 18. filter cover; 19. discharge pipe with valve; 20. separation box; 21. support plate; 22. filter plate; 23. collection box; 24. load-bearing plate; 25. cylinder; 26. extrusion block. DETAILED DESCRIPTION

[0021] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides an integrated device for pulp crushing and separation through improvement. The technical solution of the utility model is:

[0023] like Figure 1-Figure 4As shown, a pulp crushing and separation integrated device includes a base plate 1, a pair of support frames 2 are fixedly mounted on the base plate 1, a fixing ring 3 is installed between the pair of support frames 2, a crushing cylinder 4 is placed on the fixing ring 3, a cylinder cover 5 is provided on the crushing cylinder 4, a feed port 6 is opened on the cylinder cover 5, a motor 7 is installed on the cylinder cover 5, the output shaft of the motor 7 is connected to a rotating rod 8, a plurality of crushing pieces 9 are installed on the rotating rod 8, an insulating sleeve 10 is installed on the outer wall of the crushing cylinder 4, and a coil 11 is arranged inside the insulating sleeve 10.

[0024] Furthermore, the coil 11 is connected to a liquid inlet pipe 12, and the other end of the liquid inlet pipe 12 is connected to a cooling box 13. A pair of water pumps 14 are installed in the cooling box 13, wherein one of the water pumps 14 is connected to the other end of the liquid inlet pipe 12, and the other water pump 14 is connected to a discharge pipe 15, and the other end of the discharge pipe 15 is connected to the coil 11. A refrigerator 16 is installed on the cooling box 13, and a conduction plate 17 is installed inside the cooling box 13, and the conduction plate 17 is connected to the refrigerator 16. The coolant in the cooling box 13 is input into the coil 11 through the water pump 14, and the coolant in the cooling box 13 is cooled by the operation of the refrigerator 16, and the coolant enters the cooling box 13 through the discharge pipe 15 to complete the circulation, thereby reducing the temperature in the grinding barrel 4.

[0025] Furthermore, a filter cover 18 is installed inside the grinding cylinder 4, and a discharge pipe 19 with a valve is connected to the lower part of the grinding cylinder 4.

[0026] Furthermore, a separation box 20 is provided below the pulverizing cylinder 4 , a pair of support plates 21 are installed inside the separation box 20 , filter plates 22 are slidably connected to the pair of support plates 21 , and a collection box 23 is slidably connected to the separation box 20 .

[0027] Furthermore, a pair of support frames 2 are each equipped with a carrying plate 24, a pair of carrying plates 24 are each equipped with a cylinder 25, output ends of the pair of cylinders 25 are each connected to an extrusion block 26, and the pair of extrusion blocks 26 are each slidably connected to the separation box 20. The cylinder 25 pushes the extrusion block 26 to extrude the residue, so that the remaining juice can be completely collected to avoid waste.

[0028] The specific working method is as follows: the device puts the pulp to be crushed into the crushing barrel 4 through the feed port 6, and drives the multiple crushing pieces 9 to rotate by starting the motor 7, so that the pulp in the crushing barrel 4 can be crushed. During the stirring process, the internal temperature will rise, and an insulation sleeve 10 is installed on the outer wall of the crushing barrel 4. The coil 11 in the insulation sleeve 10 is connected with a liquid inlet pipe 12, and the coolant in the cooling box 13 can be input into the coil 11 through the water pump 14. The coolant in the cooling box 13 is cooled by the refrigerator 16, and the coolant enters the cooling box 13 through the discharge pipe 15 to complete the circulation, so that the temperature in the crushing barrel 4 can be reduced. This avoids the destruction of some nutrients contained in the pulp under high temperature environment, thereby affecting the practical value of the finished product. The crushed pulp produces juice and residue, which is initially filtered through the filter cover 18 to leave large pieces of residue in the crushing cylinder 4, and the juice flows into the separation box 20 through the valved discharge pipe 19. The juice first flows into the filter plate 22 on the separation box 20, and smaller residues can be filtered again. The remaining juice flows into the collection box 23 for collection. Some residues left on the filter plate 22 still contain some juice, and the cylinder 25 can push the squeezing block 26 to squeeze the residue, so that the remaining juice can be completely collected, avoiding waste.

[0029] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A fruit pulp crushing and separation integrated device, comprising a bottom plate (1), characterized in that: A pair of support frames (2) are fixedly mounted on the bottom plate (1), a fixing ring (3) is mounted between the pair of support frames (2), a crushing cylinder (4) is placed on the fixing ring (3), a cylinder cover (5) is provided on the crushing cylinder (4), a feed port (6) is opened on the cylinder cover (5), a motor (7) is mounted on the cylinder cover (5), the output shaft of the motor (7) is connected to a rotating rod (8), a plurality of crushing pieces (9) are mounted on the rotating rod (8), an insulating sleeve (10) is mounted on the outer wall of the crushing cylinder (4), and a coil (11) is arranged inside the insulating sleeve (10).

2. The integrated pulp crushing and separation device according to claim 1, characterized in that: The coil (11) is connected to a liquid inlet pipe (12), the other end of which is connected to a cooling box (13). A pair of water pumps (14) are installed in the cooling box (13), one of which is connected to the other end of the liquid inlet pipe (12), and the other of which is connected to a liquid discharge pipe (15). The other end of the liquid discharge pipe (15) is connected to the coil (11). A refrigerator (16) is installed on the cooling box (13), and a conduction plate (17) is installed inside the cooling box (13), and the conduction plate (17) is connected to the refrigerator (16).

3. The integrated pulp crushing and separation device according to claim 1, characterized in that: A filter cover (18) is installed inside the pulverizing cylinder (4), and a discharge pipe (19) with a valve is connected below the pulverizing cylinder (4).

4. The integrated pulp crushing and separation device according to claim 1, characterized in that: A separation box (20) is arranged below the pulverizing cylinder (4), a pair of support plates (21) are installed inside the separation box (20), a filter plate (22) is slidably connected to the pair of support plates (21), and a collection box (23) is slidably connected to the separation box (20).

5. The integrated pulp crushing and separation device according to claim 4, characterized in that: A pair of support frames (2) are both mounted with a bearing plate (24), a pair of bearing plates (24) are both mounted with a cylinder (25), a pair of output ends of the cylinders (25) are both connected with an extrusion block (26), and a pair of extrusion blocks (26) are both slidably connected with the separation box (20).

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