Pectin enzymolysis reaction buffer tank

Abstract

The utility model relates to the technical field of enzymolysis reaction buffer tanks, in particular to a pectin enzymolysis reaction buffer tank, which is characterized in that a pectin raw material is discharged into a crushing mechanism, the crushing mechanism is started to crush the pectin raw material, the pectin raw material is screened, and the screened pectin raw material is discharged into an enzymolysis mechanism for enzymolysis. After the enzymolysis of the pectin in the enzymolysis mechanism is completed, the pectin is discharged into the separation mechanism, and solid-liquid separation is carried out on the zymolyte by starting the separation mechanism, so that the practicability of the equipment is improved; comprising a crushing mechanism; the device further comprises an enzymolysis mechanism, a temperature control mechanism, a stirring mechanism, a separation mechanism and a cleaning mechanism, the crushing mechanism is installed on the enzymolysis mechanism, the temperature control mechanism is installed on the enzymolysis mechanism and located below the crushing mechanism, the stirring mechanism is installed in the enzymolysis mechanism, the separation mechanism is located below the enzymolysis mechanism, and the cleaning mechanism is located below the separation mechanism. The cleaning mechanism is installed on the enzymolysis mechanism and located on the left side of the crushing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of enzymatic hydrolysis reaction buffer tanks, in particular to a pectin enzymatic hydrolysis reaction buffer tank. Background Art

[0002] Simply put, pectin hydrolysis refers to the process of breaking down pectin using pectinase. Pectin is a major component of plant cell walls and the middle lamellae. It is a high-molecular-weight compound composed of galacturonic acid and is insoluble in water. Pectinase is a general term for a class of enzymes capable of breaking down pectin. It is widely distributed in higher plants and microorganisms, and is also present in some protozoa and insects.

[0003] For example, in a type of prior art represented by the enzymatic hydrolysis reaction buffer tank disclosed in the utility model patent application number 202322485755.2, its main structure includes a base, side panels, additional bolts, rubber columns, carrier plates and vibration motors, etc., and the enzymatic hydrolysis reaction is achieved through the coordination of structures such as the base, side panels, additional bolts, rubber columns, carrier plates and vibration motors.

[0004] During the enzymatic hydrolysis of pectin, the larger particles of the raw materials increase the time of the pectin enzymatic hydrolysis reaction. Moreover, after the pectin enzymatic hydrolysis is completed, it is difficult to achieve solid-liquid separation of the pectin enzymatic hydrolysis reactants in traditional enzymatic reaction buffer tanks. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pectin enzymatic hydrolysis reaction buffer tank which discharges pectin raw materials into a crushing mechanism, crushes the pectin raw materials by activating the crushing mechanism, and screens the pectin raw materials. The screened pectin raw materials are discharged into an enzymatic hydrolysis mechanism for enzymatic hydrolysis. After the enzymatic hydrolysis of the pectin in the enzymatic hydrolysis mechanism is completed, the pectin is discharged into a separation mechanism, and the enzymatic hydrolyzate is separated into solid and liquid by activating the separation mechanism, thereby improving the practicality of the equipment.

[0006] The utility model discloses a pectin enzymolysis reaction buffer tank, which comprises a crushing mechanism, an enzymolysis mechanism, a temperature control mechanism, a stirring mechanism, a separation mechanism and a cleaning mechanism. The crushing mechanism is installed on the enzymolysis mechanism, the temperature control mechanism is installed on the enzymolysis mechanism, and the temperature control mechanism is located below the crushing mechanism, the stirring mechanism is installed in the enzymolysis mechanism, the separation mechanism is located below the enzymolysis mechanism, and the cleaning mechanism is installed on the enzymolysis mechanism, and the cleaning mechanism is located on the left side of the crushing mechanism. Pectin raw materials are discharged into the crushing mechanism, the pectin raw materials are crushed and screened by starting the crushing mechanism, the screened pectin raw materials are discharged into the enzymolysis mechanism for enzymolysis, the pectin raw materials in the enzymolysis mechanism are heated and cooled by starting the temperature control mechanism, and the pectin in the enzymolysis mechanism is stirred by starting the stirring mechanism so that the pectin is evenly heated and cooled. After the enzymolysis of the pectin in the enzymolysis mechanism is completed, the pectin is discharged into the separation mechanism, the enzymolyzed product is separated into solid and liquid by starting the separation mechanism, and the inside of the equipment is cleaned by starting the cleaning mechanism, thereby improving the practicality of the equipment.

[0007] Preferably, the crushing mechanism includes a feed hopper, a crushing barrel, a sorting screen, a first row of hoppers, a curved pipe, a first motor, a crushing shaft and multiple crushing knives, the output end of the feed hopper is connected to the top of the crushing barrel, the sorting screen is installed on the lower part of the inner wall of the crushing barrel, the input end of the first row of hoppers is connected to the top of the crushing barrel, the input end of the curved pipe is connected to the output end of the first row of hoppers, the output end of the curved pipe is connected to the enzymatic hydrolysis mechanism, the first motor is installed at the top of the crushing barrel, the top of the crushing shaft is connected to the output end of the first motor, a plurality of crushing knives are provided on the crushing shaft, and the crushing shaft is located in the crushing barrel; the pectin material is discharged into the crushing barrel through the feed hopper, the crushing shaft is rotated by starting the first motor, the large-particle pectin material is crushed respectively by the multiple crushing knives, the crushed pectin material is screened by the sorting screen, the screened pectin material is discharged into the curved pipe through the first row of hoppers, and then discharged into the enzymatic hydrolysis mechanism through the curved pipe, thereby improving the practicality of the equipment.

[0008] Preferably, the enzymolysis mechanism includes a base, an enzymolysis tank and a first pipe, the bottom end of the enzymolysis tank is installed on the top end of the base, the input end of the first pipe is connected to the bottom end of the enzymolysis tank, and the output end of the first pipe is connected to the separation mechanism; the base supports the enzymolysis tank, the enzymolysis tank enzymolyzes the pectin material, and the enzymolysis is completed and discharged through the first pipe, thereby improving the practicality of the equipment.

[0009] Preferably, the temperature control mechanism includes a heat exchanger, a circulation pump, a first three-way pipe, a heater, a refrigerator, a second three-way pipe and a second pipeline. The heat exchanger is installed on the outer wall of the enzymatic hydrolysis tank. The output end of the heat exchanger is connected to the input end of the circulation pump, and the output end of the circulation pump is connected to the input end of the first three-way pipe. The first three-way pipe is provided with two groups of output ends, and valves are provided on the two groups of output ends of the first three-way pipe. The input ends of the heater and the refrigerator are respectively connected to the two groups of output ends of the first three-way pipe, and the output ends of the heater and the refrigerator are respectively connected to the two groups of input ends of the second three-way pipe. The two sets of input ends of the second three-way pipe are connected, and valves are provided on the two sets of input ends of the second three-way pipe. The output end of the second three-way pipe is connected to the input end of the second pipeline, and the output end of the second pipeline is connected to the input end of the heat exchanger. By starting the circulation pump, the liquid in the heat exchanger is discharged to the heater and the refrigerator respectively through the first three-way pipe, and is heated by the heater and cooled by the refrigerator. The heated and cooled liquids are respectively discharged to the second pipeline through the second three-way pipe, and then discharged to the heat exchanger through the second pipeline. The enzymatic hydrolysis tank is heated and cooled through the heat exchanger, thereby improving the practicality of the equipment.

[0010] Preferably, the stirring mechanism includes a second motor, a stirring shaft and multiple stirring rods, the top end of the stirring shaft is installed on the output end of the second motor, the stirring shaft is provided with multiple stirring rods, and the stirring shaft is located in the enzymatic hydrolysis tank; by starting the second motor to rotate the stirring shaft, the pectin material is stirred by the multiple stirring rods respectively, thereby improving the practicality of the equipment.

[0011] Preferably, the separation mechanism includes a separation barrel, a third pipe, a third motor, a plurality of connecting rods, a filter barrel and a sealed bearing, the input end of the third pipe is connected to the outer wall of the separation barrel, the third motor is installed at the top of the separation barrel, the side ends of the plurality of connecting rods are respectively connected to the output ends of the third motor, and the other side ends of the plurality of connecting rods are respectively connected to the inner wall of the filter barrel, a valve is provided on the output end of the filter barrel, the filter barrel is located in the separation barrel, the outer ring of the sealed bearing is installed at the bottom end of the separation barrel, and the output end of the filter barrel is connected to the inner ring of the sealed bearing; the pectin hydrolysate is discharged into the filter barrel, and the filter barrel is rotated by starting the third motor and connected via the plurality of connecting rods, so as to perform solid-liquid separation on the pectin hydrolysate, the solid is discharged through the filter barrel, and the liquid is discharged through the separation barrel to the third pipe, thereby improving the practicality of the equipment.

[0012] Preferably, the cleaning mechanism includes a bracket, a cleaning pump and a fourth pipe. The bottom end of the cleaning pump is installed on the top end of the bracket, the output end of the cleaning pump is connected to the input end of the fourth pipe, and the output end of the fourth pipe is provided with a one-way valve; the bracket supports the cleaning pump, and by starting the cleaning pump, the cleaning liquid is discharged into the equipment through the fourth pipe to clean the inner wall of the equipment, thereby improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the pectin raw material is discharged into the crushing mechanism, the pectin raw material is crushed and screened by starting the crushing mechanism, the screened pectin raw material is discharged into the enzymatic hydrolysis mechanism for enzymatic hydrolysis, the pectin raw material in the enzymatic hydrolysis mechanism is heated and cooled by starting the temperature control mechanism, and the pectin in the enzymatic hydrolysis mechanism is stirred by starting the stirring mechanism so that it is heated and cooled evenly, after the enzymatic hydrolysis of the pectin in the enzymatic hydrolysis mechanism is completed, it is discharged into the separation mechanism, the enzymatic hydrolyzate is separated into solid and liquid by starting the separation mechanism, and the inside of the equipment is cleaned by starting the cleaning mechanism, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric diagram of the present utility model;

[0015] Figure 2 This is a front cross-sectional view of the crushing mechanism of the utility model;

[0016] Figure 3 This is a front view of the enzymatic hydrolysis mechanism of the utility model;

[0017] Figure 4 This is an axonometric diagram of the temperature control mechanism of the present utility model;

[0018] Figure 5 This is an axonometric diagram of the stirring mechanism of the present invention;

[0019] Figure 6 This is a front cross-sectional view of the separation mechanism of the utility model;

[0020] Figure 7 It is an axonometric schematic diagram of the cleaning mechanism of the present utility model.

[0021] Markings in the accompanying drawings: 01, crushing mechanism; 11, feed hopper; 12, crushing barrel; 13, sorting screen; 14, first row hopper; 15, elbow; 16, first motor; 17, crushing shaft; 18, crushing knife; 02, enzymatic hydrolysis mechanism; 21, base; 22, enzymatic hydrolysis tank; 23, first pipeline; 03, temperature control mechanism; 31, heat exchanger; 32, circulation pump; 33, first tee; 34, heater; 35, refrigerator; 36, second tee; 37, second pipeline; 04, stirring mechanism; 41, second motor; 42, stirring shaft; 43, stirring rod; 05, separation mechanism; 51, separation barrel; 52, third pipeline; 53, third motor; 54, connecting rod; 55, filter barrel; 56 sealed bearing; 06, cleaning mechanism; 61, bracket; 62, cleaning pump; 63, fourth pipeline. DETAILED DESCRIPTION

[0022] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0023] Example 1

[0024] like Figure 1 As shown, a pectin enzymatic hydrolysis reaction buffer tank includes a crushing mechanism 01; an enzymatic hydrolysis mechanism 02, a temperature control mechanism 03, a stirring mechanism 04, a separation mechanism 05, and a cleaning mechanism 06. The crushing mechanism 01 is installed on the enzymatic hydrolysis mechanism 02, the temperature control mechanism 03 is installed on the enzymatic hydrolysis mechanism 02, and the temperature control mechanism 03 is located below the crushing mechanism 01, the stirring mechanism 04 is installed in the enzymatic hydrolysis mechanism 02, the separation mechanism 05 is located below the enzymatic hydrolysis mechanism 02, and the cleaning mechanism 06 is installed on the enzymatic hydrolysis mechanism 02, and the cleaning mechanism 06 is located on the left side of the crushing mechanism 01.

[0025] The pectin raw material is discharged into the crushing mechanism 01, and the crushing mechanism 01 is started to crush the pectin raw material and screen it. The screened pectin raw material is discharged into the enzymatic hydrolysis mechanism 02 for enzymatic hydrolysis. The pectin raw material in the enzymatic hydrolysis mechanism 02 is heated and cooled by starting the temperature control mechanism 03. At the same time, the stirring mechanism 04 is started to stir the pectin in the enzymatic hydrolysis mechanism 02 so that it is heated and cooled evenly. After the enzymatic hydrolysis of the pectin in the enzymatic hydrolysis mechanism 02 is completed, it is discharged into the separation mechanism 05. The separation mechanism 05 is started to separate the enzymatic hydrolyzate into solid and liquid. The cleaning mechanism 06 is started to clean the inside of the equipment to improve the practicality of the equipment.

[0026] like Figure 2 As shown, the crushing mechanism 01 includes a feed hopper 11, a crushing barrel 12, a sorting screen 13, a first row hopper 14, a curved pipe 15, a first motor 16, a crushing shaft 17 and a plurality of crushing knives 18. The output end of the feed hopper 11 is connected to the top of the crushing barrel 12, the sorting screen 13 is installed at the lower part of the inner wall of the crushing barrel 12, the input end of the first row hopper 14 is connected to the top of the crushing barrel 12, the input end of the curved pipe 15 is connected to the output end of the first row hopper 14, the output end of the curved pipe 15 is connected to the enzymatic hydrolysis mechanism 02, the first motor 16 is installed at the top of the crushing barrel 12, the top of the crushing shaft 17 is connected to the output end of the first motor 16, a plurality of crushing knives 18 are provided on the crushing shaft 17, and the crushing shaft 17 is located in the crushing barrel 12;

[0027] like Figure 3As shown, the enzymolysis mechanism 02 includes a base 21, an enzymolysis tank 22 and a first pipe 23. The bottom end of the enzymolysis tank 22 is installed on the top of the base 21. The input end of the first pipe 23 is connected to the bottom end of the enzymolysis tank 22, and the output end of the first pipe 23 is connected to the separation mechanism 05.

[0028] like Figure 4 As shown, the temperature control mechanism 03 includes a heat exchanger 31, a circulation pump 32, a first three-way pipe 33, a heater 34, a refrigerator 35, a second three-way pipe 36 and a second pipeline 37. The heat exchanger 31 is installed on the outer wall of the enzymatic hydrolysis tank 22. The output end of the heat exchanger 31 is connected to the input end of the circulation pump 32, and the output end of the circulation pump 32 is connected to the input end of the first three-way pipe 33. The first three-way pipe 33 is provided with two groups of output ends, and valves are provided on the two groups of output ends of the first three-way pipe 33. The input ends of the heater 34 and the refrigerator 35 are respectively connected to the two groups of output ends of the first three-way pipe 33, and the output ends of the heater 34 and the refrigerator 35 are respectively connected to the two groups of input ends of the second three-way pipe 36. Valve is provided on the two groups of input ends of the second three-way pipe 36. The output end of the second three-way pipe 36 is connected to the input end of the second pipeline 37, and the output end of the second pipeline 37 is connected to the input end of the heat exchanger 31.

[0029] like Figure 5 As shown, the stirring mechanism 04 includes a second motor 41, a stirring shaft 42 and a plurality of stirring rods 43. The top end of the stirring shaft 42 is mounted on the output end of the second motor 41. The stirring shaft 42 is provided with a plurality of stirring rods 43. The stirring shaft 42 is located in the enzymatic hydrolysis tank 22.

[0030] The pectin material is discharged into the crushing barrel 12 through the feed hopper 11, and the crushing shaft 17 is rotated by starting the first motor 16. The large particles of pectin material are crushed by multiple crushing knives 18, and the sorting screen 13 screens the crushed pectin material. The screened pectin material is discharged into the elbow 15 through the first discharge hopper 14, and then discharged into the enzymolysis mechanism 02 through the elbow 15. The base 21 supports the enzymolysis tank 22, and the enzymolysis tank 22 enzymolyzes the pectin material. After the enzymolysis is completed, it is discharged through the first pipe 23. The circulation pump 32 is started to change the pectin material. The liquid in the heat exchanger 31 is discharged into the heater 34 and the refrigerator 35 respectively through the first three-way pipe 33, and is heated by the heater 34 and cooled by the refrigerator 35. The heated and cooled liquids are discharged into the second pipe 37 through the second three-way pipe 36 respectively, and discharged into the heat exchanger 31 through the second pipe 37. The enzymatic hydrolysis tank 22 is heated and cooled through the heat exchanger 31. The stirring shaft 42 is rotated by starting the second motor 41, and the pectin material is stirred by multiple stirring rods 43, thereby improving the practicality of the equipment.

[0031] Example 2

[0032] like Figure 6As shown, on the basis of Example 1, a separation mechanism 05 is further included, which includes a separation barrel 51, a third pipe 52, a third motor 53, a plurality of connecting rods 54, a filter barrel 55 and a sealed bearing 56. The input end of the third pipe 52 is connected to the outer wall of the separation barrel 51, the third motor 53 is installed at the top of the separation barrel 51, the side ends of the plurality of connecting rods 54 are respectively connected to the output end of the third motor 53, and the other side ends of the plurality of connecting rods 54 are respectively connected to the inner wall of the filter barrel 55. A valve is provided on the output end of the filter barrel 55, and the filter barrel 55 is located in the separation barrel 51. The outer ring of the sealed bearing 56 is installed at the bottom end of the separation barrel 51, and the output end of the filter barrel 55 is connected to the inner ring of the sealed bearing 56.

[0033] The pectin hydrolysate is discharged into the filter barrel 55, and by starting the third motor 53 connected through multiple connecting rods 54, the filter barrel 55 is rotated to separate the pectin hydrolysate into solid and liquid. The solid is discharged through the filter barrel 55, and the liquid is discharged through the separation cylinder 51 to the third pipe 52, thereby improving the practicality of the equipment.

[0034] Example 3

[0035] like Figure 7 As shown, based on Example 1, a cleaning mechanism 06 is further included. The cleaning mechanism 06 includes a bracket 61, a cleaning pump 62 and a fourth pipe 63. The bottom end of the cleaning pump 62 is installed on the top end of the bracket 61, and the output end of the cleaning pump 62 is connected to the input end of the fourth pipe 63. A one-way valve is provided at the output end of the fourth pipe 63.

[0036] The bracket 61 supports the cleaning pump 62. By starting the cleaning pump 62, the cleaning liquid is discharged into the device through the fourth pipe 63 to clean the inner wall of the device, thereby improving the practicality of the device.

[0037] like Figures 1 to 7As shown, the utility model is a pectin enzymolysis reaction buffer tank. When it is working, the pectin material is first discharged into the crushing barrel 12 through the feed hopper 11, and the crushing shaft 17 is rotated by starting the first motor 16. The large-particle pectin material is crushed respectively by multiple crushing knives 18, and the sorting screen 13 screens the crushed pectin material. The screened pectin material is discharged into the elbow 15 through the first discharge hopper 14, and then discharged into the enzymolysis mechanism 02 through the elbow 15. Then the base 21 supports the enzymolysis tank 22, and the enzymolysis tank 22 enzymolyzes the pectin material. After the enzymolysis is completed, it is discharged through the first pipe 23. Then, by starting the circulation pump 32, the liquid in the heat exchanger 31 is discharged to the heater 34 and the refrigerator 35 respectively through the first three-way pipe 33, and is heated by the heater 34 and cooled by the refrigerator 35. It is cooled, and the heated and cooled liquids are respectively discharged into the second pipe 37 through the second tee pipe 36, and then discharged into the heat exchanger 31 through the second pipe 37. The enzymolysis tank 22 is heated and cooled through the heat exchanger 31, and then the stirring shaft 42 is rotated by starting the second motor 41, and the pectin material is stirred by multiple stirring rods 43. After that, the pectin hydrolysate is discharged into the filter barrel 55, and the filter barrel 55 is rotated by starting the third motor 53 and connected through multiple connecting rods 54 to separate the solid and liquid of the pectin hydrolysate. The solid is discharged through the filter barrel 55, and the liquid is discharged through the separation cylinder 51 to the third pipe 52. Finally, the bracket 61 supports the cleaning pump 62, and the cleaning liquid is discharged into the equipment through the fourth pipe 63 by starting the cleaning pump 62 to clean the inner wall of the equipment, thereby improving the practicality of the equipment.

[0038] The first motor 16, heat exchanger 31, circulation pump 32, heater 34, refrigerator 35, second motor 41, third motor 53 and cleaning pump 62 of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0039] The main functions achieved by the present invention are: discharging the pectin raw material into the crushing mechanism 01, crushing the pectin raw material by starting the crushing mechanism 01, and screening it, discharging the screened pectin raw material into the enzymatic hydrolysis mechanism 02 for enzymatic hydrolysis, and after the enzymatic hydrolysis of the pectin in the enzymatic hydrolysis mechanism 02 is completed, discharging it into the separation mechanism 05, and performing solid-liquid separation on the enzymatic hydrolyzate by starting the separation mechanism 05, thereby improving the practicality of the equipment.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A pectin enzymatic hydrolysis reaction buffer tank, comprising a crushing mechanism (01); characterized in that: The invention also comprises an enzymolysis mechanism (02), a temperature control mechanism (03), a stirring mechanism (04), a separation mechanism (05) and a cleaning mechanism (06), wherein the crushing mechanism (01) is installed on the enzymolysis mechanism (02), the temperature control mechanism (03) is installed on the enzymolysis mechanism (02), and the temperature control mechanism (03) is located below the crushing mechanism (01), the stirring mechanism (04) is installed in the enzymolysis mechanism (02), the separation mechanism (05) is located below the enzymolysis mechanism (02), and the cleaning mechanism (06) is installed on the enzymolysis mechanism (02), and the cleaning mechanism (06) is located on the left side of the crushing mechanism (01).

2. A pectin enzymatic hydrolysis reaction buffer tank according to claim 1, characterized in that, The crushing mechanism (01) comprises a feed hopper (11), a crushing barrel (12), a sorting screen (13), a first row hopper (14), a curved pipe (15), a first motor (16), a crushing shaft (17) and a plurality of crushing knives (18). The output end of the feed hopper (11) is connected to the top end of the crushing barrel (12), the sorting screen (13) is installed at the lower part of the inner wall of the crushing barrel (12), the input end of the first row hopper (14) is connected to the top end of the crushing barrel (12), the input end of the curved pipe (15) is connected to the output end of the first row hopper (14), the output end of the curved pipe (15) is connected to the enzymatic hydrolysis mechanism (02), the first motor (16) is installed at the top end of the crushing barrel (12), the top end of the crushing shaft (17) is connected to the output end of the first motor (16), the crushing shaft (17) is provided with a plurality of crushing knives (18), and the crushing shaft (17) is located in the crushing barrel (12).

3. A pectin enzymatic hydrolysis reaction buffer tank according to claim 1, characterized in that, The enzymolysis mechanism (02) comprises a base (21), an enzymolysis tank (22) and a first pipe (23), wherein the bottom end of the enzymolysis tank (22) is mounted on the top end of the base (21), the input end of the first pipe (23) is connected to the bottom end of the enzymolysis tank (22), and the output end of the first pipe (23) is connected to the separation mechanism (05).

4. A pectin enzymatic hydrolysis reaction buffer tank according to claim 1, characterized in that, The temperature control mechanism (03) includes a heat exchanger (31), a circulation pump (32), a first three-way pipe (33), a heater (34), a refrigerator (35), a second three-way pipe (36) and a second pipe (37). The heat exchanger (31) is installed on the outer wall of the enzymatic hydrolysis tank (22). The output end of the heat exchanger (31) is connected to the input end of the circulation pump (32). The output end of the circulation pump (32) is connected to the input end of the first three-way pipe (33). The first three-way pipe (33) is provided with two groups of output ends. The first three-way pipe (33) Valves are provided on both output ends of the first three-way pipe (33). The input ends of the heater (34) and the refrigerator (35) are respectively connected to the two output ends of the first three-way pipe (33). The output ends of the heater (34) and the refrigerator (35) are respectively connected to the two input ends of the second three-way pipe (36). Valves are provided on both input ends of the second three-way pipe (36). The output end of the second three-way pipe (36) is connected to the input end of the second pipe (37). The output end of the second pipe (37) is connected to the input end of the heat exchanger (31).

5. A pectin enzymatic hydrolysis reaction buffer tank as claimed in claim 3, characterized in that: The stirring mechanism (04) includes a second motor (41), a stirring shaft (42) and a plurality of stirring rods (43). The top end of the stirring shaft (42) is mounted on the output end of the second motor (41). The stirring shaft (42) is provided with a plurality of stirring rods (43). The stirring shaft (42) is located in the enzymolysis tank (22).

6. A pectin enzymatic hydrolysis reaction buffer tank according to claim 1, characterized in that: The separation mechanism (05) comprises a separation barrel (51), a third pipe (52), a third motor (53), a plurality of connecting rods (54), a filter barrel (55) and a sealing bearing (56). The input end of the third pipe (52) is connected to the outer wall of the separation barrel (51). The third motor (53) is installed at the top of the separation barrel (51). The side ends of the plurality of connecting rods (54) are respectively connected to the output ends of the third motor (53). The other side ends of the plurality of connecting rods (54) are respectively connected to the inner wall of the filter barrel (55). A valve is provided on the output end of the filter barrel (55). The filter barrel (55) is located in the separation barrel (51). The outer ring of the sealing bearing (56) is installed at the bottom end of the separation barrel (51). The output end of the filter barrel (55) is connected to the inner ring of the sealing bearing (56).

7. A pectin enzymatic hydrolysis reaction buffer tank according to claim 1, characterized in that: The cleaning mechanism (06) comprises a bracket (61), a cleaning pump (62) and a fourth pipeline (63). The bottom end of the cleaning pump (62) is mounted on the top end of the bracket (61). The output end of the cleaning pump (62) is connected to the input end of the fourth pipeline (63). The output end of the fourth pipeline (63) is provided with a one-way valve.

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