Equipment for low-temperature vacuum concentration and purification of cereal enzyme

Abstract

The utility model relates to the related technical field of enzyme purification, in particular to low-temperature vacuum concentration and purification equipment for cereal enzyme, which comprises a concentration and purification tank, and a temperature control mechanism is arranged at one end of the concentration and purification tank. According to the equipment for low-temperature vacuum concentration and purification of the cereal enzymes, through the arrangement of the shell, the cavity, the first heating pipe, the mounting frame, a connecting shell, a second heating pipe, a ventilation groove, a ventilation pipe, a heating fan, a cooling water pipe, a water supply pipe and a water pump, during concentration and purification work, a temperature sensor can monitor the temperature in a concentration and purification tank in real time; when the temperature of the concentration and purification tank is low, the first heating pipe is electrified and heated, the temperature of the concentration and purification tank can be increased by the first heating pipe, when the temperature of the concentration and purification tank is high, the water pump is started, water in the water tank is pumped into the cooling water pipe by the water pump, and the temperature of the concentration and purification tank can be sucked away when cold water flows in the cooling water pipe. Therefore, the temperature of the concentration and purification tank can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of enzyme purification especially relates to a kind of low-temperature vacuum concentration equipment of purifying cereal enzyme. BACKGROUND

[0002] Enzyme purification refers to the removal of impurities in fermentation broth by a series of physical or chemical methods, improve the purity and activity of enzyme, cereal enzyme is one of enzyme, it is a kind of natural nutrient supplement by 17 kinds of cereals after careful fermentation, can provide nutritional support for body, liquid fermentation is one of the main methods of cereal enzyme production at present.Liquid fermentation is inoculated with beneficial bacteria to raw materials such as cereals, fruits and vegetables to ferment, to improve the bad flavor of raw materials and produce new active ingredients.In the process of liquid fermentation, seasonal factors, fermentation environment and microbial factors will affect the quality of enzyme, and the temperature of fermentation is a very important factor, so temperature control needs special attention in enzyme purification process, especially when purifying in vacuum concentration tank, therefore, a kind of low-temperature vacuum concentration equipment of purifying cereal enzyme is particularly needed.

[0003] But the existing vacuum concentration equipment of purifying cereal enzyme, most of the concentration purification tank cannot control temperature quickly, when the temperature of the environment where concentration purification tank is located changes, the temperature of concentration purification tank will also change, so it is easy to affect the purification work of cereal enzyme, and affect the quality of cereal enzyme. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of low-temperature vacuum concentration equipment of purifying cereal enzyme to solve the problems that the existing vacuum concentration equipment of purifying cereal enzyme in the above background technology, most of the concentration purification tank cannot control temperature quickly, when the temperature of the environment where concentration purification tank is located changes, the temperature of concentration purification tank will also change, so it is easy to affect the purification work of cereal enzyme, and affect the quality of cereal enzyme.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of low-temperature vacuum concentration equipment of purifying cereal enzyme, including concentration purification tank, the one end of the concentration purification tank is provided with temperature control mechanism;

[0006] The outer wall of the concentration and purification tank is fixedly connected with an outer shell, a cavity is formed in the inner portion of the outer shell, the outer wall of the concentration and purification tank is fixedly connected with a first heating pipe, the outer wall of the outer shell is fixedly installed with a mounting bracket, the side surface of the mounting bracket is fixedly installed with a connecting shell, the inner portion of the connecting shell is fixedly installed with a second heating pipe, a ventilation groove is formed in the side surface of the connecting shell, the side surface of the connecting shell is fixedly connected with a ventilation pipe, the inner portion of the ventilation pipe is fixedly installed with a heating fan, the outer wall of the concentration and purification tank is fixedly connected with a cooling water pipe, one end of the cooling water pipe is fixedly connected with a water delivery pipe, one end of the water delivery pipe is fixedly connected with a water pump, the side surface of the water pump is fixedly connected with a water tank, one end of the water pump is provided with a water pumping pipe, one end of the cooling water pipe is fixedly connected with a circulating water pipe, the outer wall of the circulating water pipe is fixedly installed with a heat conduction plate, the side surface of the heat conduction plate is fixedly installed with a heat dissipation fin.

[0007] Preferably, the temperature control mechanism comprises an outer shell, a cavity, a first heating pipe, a mounting bracket, a connecting shell, a second heating pipe, a ventilation groove, a ventilation pipe, a heating fan, a cooling water pipe, a water delivery pipe, a water pump, a water tank, a water pumping pipe, a circulating water pipe, a heat conduction plate, a heat dissipation fin, a mounting plate, a semiconductor refrigeration piece, a connecting pipe, a cooling fan, a heat dissipation fan and a temperature sensor, the outer wall of the outer shell is fixedly installed with a mounting plate, the side surface of the mounting plate is fixedly installed with a semiconductor refrigeration piece, one end of the outer shell is fixedly installed with a connecting pipe, the inner portion of the connecting pipe is fixedly installed with a cooling fan, the side surface of the semiconductor refrigeration piece is fixedly installed with a heat dissipation fan, the outer wall of the concentration and purification tank is fixedly installed with a temperature sensor.

[0008] Preferably, the cavity is the space between the concentration and purification tank and the outer shell, and the ventilation groove is formed in two groups on the side surface of the connecting shell.

[0009] Preferably, the heating fan is provided with two groups, and the size of the heating fan is consistent with that of the ventilation groove, and the two ends of the cooling water pipe are fixedly connected with the water delivery pipe and the circulating water pipe respectively.

[0010] Preferably, the two ends of the water pumping pipe are fixedly connected with the water pump and the water tank respectively, and the cooling water pipe and the water tank constitute a water circulation structure through the circulating water pipe.

[0011] Preferably, the side surface of the outer shell is formed with a ventilation hole with a size consistent with that of the cooling fan.

[0012] Preferably, the cooling fan is closely attached to the side surface of the semiconductor refrigeration piece, and the cooling fan and the heat dissipation fan are arranged on the two sides of the semiconductor refrigeration piece respectively.

[0013] Compared with the prior art, the low-temperature vacuum concentration and purification equipment for grain enzyme has the advantages that when the concentration and purification work of the grain enzyme is carried out, the temperature sensor can monitor the temperature in the concentration and purification tank in real time, when the temperature of the concentration and purification tank is low, the first heating pipe is powered to heat, and the first heating pipe can increase the temperature of the concentration and purification tank, when the temperature of the concentration and purification tank is high, the water pump is started to pump the water in the water tank to the cooling water pipe, and the cold water flowing in the cooling water pipe can absorb the temperature of the concentration and purification tank, so that the temperature of the concentration and purification tank can be reduced, but such a mode is suitable for the case that the temperature difference needs to be adjusted too much, when only the temperature needs to be fine-tuned, the second heating pipe can be powered to heat, the temperature of the second heating pipe can be accumulated in the connecting shell, at this time, the heating fan is started, the heating fan can blow the heat in the connecting shell to the cavity, and the temperature of the concentration and purification tank can be slightly increased, when the temperature needs to be slightly reduced, the semiconductor refrigeration piece is powered and the cooling fan is started, the cooling fan can blow the cold air generated by the semiconductor refrigeration piece to the cavity, so that the temperature of the concentration and purification tank can be slightly reduced, and the concentration and purification tank can always be kept at the most suitable temperature for purification, so that the quality of the grain enzyme is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a sectional view of the appearance structure of the utility model;

[0015] Figure 2 It is a structure schematic view of the utility model ventilation pipe and heating fan mutual cooperation;

[0016] Figure 3 It is a structure schematic view of the utility model water pump and water tank mutual cooperation;

[0017] Figure 4 It is a structure schematic view of the utility model installation plate and semiconductor refrigeration piece mutual cooperation.

[0018] In the figure: 1, the concentrated purification tank; 2, temperature control mechanism; 201, the shell; 202, the cavity; 203, the first heating pipe; 204, the mounting bracket; 205, the connecting shell; 206, the second heating pipe; 207, the ventilation groove; 208, the ventilation pipe; 209, the heating fan; 210, the cooling water pipe; 211, the water supply pipe; 212, the water pump; 213, the water tank; 214, the water pump pipe; 215, the circulating water pipe; 216, the heat conduction plate; 217, the heat dissipation fin; 218, the mounting plate; 219, the semiconductor refrigeration piece; 220, the connecting pipe; 221, the cooling fan; 222, the heat dissipation fan; 223, the temperature sensor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-4 The present application provides a technical solution: a kind of low-temperature vacuum concentrated purification grain enzyme equipment, including concentrated purification tank 1, concentrated purification tank 1 one end is provided with temperature control mechanism 2;

[0021] The outer wall of the concentration and purification tank 1 is fixedly connected with an outer shell 201, a cavity 202 is formed in the inner portion of the outer shell 201, the outer wall of the concentration and purification tank 1 is fixedly connected with a first heating pipe 203, the outer wall of the outer shell 201 is fixedly installed with a mounting rack 204, one side surface of the mounting rack 204 is fixedly installed with a connecting shell 205, the inner portion of the connecting shell 205 is fixedly installed with a second heating pipe 206, a ventilation groove 207 is formed in one side surface of the connecting shell 205, one side surface of the connecting shell 205 is fixedly connected with a ventilation pipe 208, the inner portion of the ventilation pipe 208 is fixedly installed with a heating fan 209, the outer wall of the concentration and purification tank 1 is fixedly connected with a cooling water pipe 210, one end of the cooling water pipe 210 is fixedly connected with a water conveying pipe 211, one end of the water conveying pipe 211 is fixedly connected with a water pump 212, one side surface of the water pump 212 is fixedly connected with a water tank 213, one end of the water pump 212 is provided with a water pumping pipe 214, one end of the cooling water pipe 210 is fixedly connected with a circulating water pipe 215, the outer wall of the circulating water pipe 215 is fixedly installed with a heat conduction plate 216, one side surface of the heat conduction plate 216 is fixedly installed with a heat dissipation fin 217, through the setting of the outer shell 201, the cavity 202, the first heating pipe 203, the mounting rack 204, the connecting shell 205, the second heating pipe 206, the ventilation groove 207, the ventilation pipe 208, the heating fan 209, the cooling water pipe 210, the water conveying pipe 211, the water pump 212, the water tank 213, the water pumping pipe 214, the circulating water pipe 215, the heat conduction plate 216 and the heat dissipation fin 217, when the grain enzyme concentration and purification work is carried out, the temperature sensor 223 can monitor the temperature in the concentration and purification tank 1 in real time, when the temperature of the concentration and purification tank 1 is low, the first heating pipe 203 is powered to heat, which can increase the temperature of the concentration and purification tank 1, when the temperature of the concentration and purification tank 1 is high, the water pump 212 is started to pump the water in the water tank 213 to the cooling water pipe 210, the cold water flowing in the cooling water pipe 210 can absorb the temperature of the concentration and purification tank 1, which can reduce the temperature of the concentration and purification tank 1, the water absorbing heat can flow back to the water tank 213 through the circulating water pipe 215, realizing the circulating cooling and heat dissipation work, and when the water flows in the circulating water pipe 215, the heat conduction plate 216 can absorb the heat in the water, and then the heat dissipation fin 217 can blow away the heat absorbed by the heat conduction plate 216, improving the cooling and heat dissipation effect, but such a way is suitable for the case that the temperature difference needs to be adjusted too much, when only the temperature needs to be fine-tuned, the second heating pipe 206 can be powered to heat, the temperature of the second heating pipe 206 will accumulate in the connecting shell 205, at this time the heating fan 209 is started, which can blow the heat in the connecting shell 205 to the cavity 202, which can slightly increase the temperature of the concentration and purification tank 1, and when the temperature needs to be slightly reduced, the semiconductor refrigeration piece 219 is powered and the cooling fan 221 is started, the cooling fan 221 can blow the cold air generated by the semiconductor refrigeration piece 219 to the cavity 202,In this way, the temperature of the concentration and purification tank 1 can be slightly reduced, the concentration and purification tank 1 can always be kept at the most suitable temperature for purification, and the quality of the grain enzyme is ensured.

[0022] Further, the temperature control mechanism 2 comprises a shell 201, a cavity 202, a first heating pipe 203, a mounting frame 204, a connecting shell 205, a second heating pipe 206, ventilation grooves 207, a ventilation pipe 208, a heating fan 209, a cooling water pipe 210, a water delivery pipe 211, a water pump 212, a water tank 213, a water suction pipe 214, a circulating water pipe 215, a heat conduction plate 216, heat dissipation fins 217, a mounting plate 218, a semiconductor refrigeration sheet 219, a connecting pipe 220, a cooling fan 221, a heat dissipation fan 222, and a temperature sensor 223, the outer wall of the shell 201 is fixedly installed with the mounting plate 218, one side surface of the mounting plate 218 is fixedly installed with the semiconductor refrigeration sheet 219, one end of the shell 201 is fixedly installed with the connecting pipe 220, the inside of the connecting pipe 220 is fixedly installed with the cooling fan 221, one side surface of the semiconductor refrigeration sheet 219 is fixedly installed with the heat dissipation fan 222, and the outer wall of the concentration and purification tank 1 is fixedly installed with the temperature sensor 223, through the arrangement of the mounting plate 218, the semiconductor refrigeration sheet 219, the connecting pipe 220, the cooling fan 221, the heat dissipation fan 222, and the temperature sensor 223, and through the arrangement of the semiconductor refrigeration sheet 219, the semiconductor refrigeration sheet 219 can generate cold air, and blowing the cold air into the cavity 202 can slightly reduce the temperature of the concentration and purification tank 1, wherein the model of the semiconductor refrigeration sheet 219 is TEC1-12703.

[0023] Further, the cavity 202 is the space between the concentration and purification tank 1 and the shell 201, two groups of ventilation grooves 207 are formed in one side surface of the connecting shell 205, through the arrangement of the ventilation grooves 207, the hot air in the connecting shell 205 can enter the cavity 202 through the ventilation grooves 207, so as to increase the temperature of the concentration and purification tank 1.

[0024] Further, the heating fan 209 is provided in two groups, and the size of the heating fan 209 is consistent with that of the ventilation groove 207, and the two ends of the cooling water pipe 210 are fixedly connected with the water delivery pipe 211 and the circulating water pipe 215 respectively, through the heating fan 209, the hot air in the connecting shell 205 can be sucked out and blown into the cavity 202, so as to increase the temperature of the concentration and purification tank 1.

[0025] Further, the two ends of the water suction pipe 214 are fixedly connected with the water pump 212 and the water tank 213 respectively, the cooling water pipe 210 and the water tank 213 constitute a water circulation structure through the circulating water pipe 215, through the arrangement of the circulating water pipe 215, the water absorbing heat can flow back to the water tank 213 through the circulating water pipe 215, realizing circulating heat dissipation and cooling, and before the water flows back to the water tank 213, the heat conduction plate 216 can absorb the heat in the water, improving the cooling effect.

[0026] Further, a side surface of the shell 201 is provided with a ventilation hole matching the size of the cooling fan 221, and the cooling fan 221 can blow the cold air generated by the semiconductor refrigeration piece 219 into the cavity 202, so as to reduce the temperature of the concentrated purification tank 1.

[0027] Further, the cooling fan 221 is closely combined with one side surface of the semiconductor refrigeration piece 219, and the cooling fan 221 and the heat dissipation fan 222 are arranged on the two sides of the semiconductor refrigeration piece 219 respectively, and the heat dissipation fan 222 can blow away the heat generated by the semiconductor refrigeration piece 219, so as to improve the refrigeration efficiency of the semiconductor refrigeration piece 219.

[0028] Working principle: when the grain enzyme concentration and purification work is carried out, the temperature sensor 223 can monitor the temperature in the concentrated purification tank 1 in real time, when the temperature of the concentrated purification tank 1 is low, the first heating pipe 203 is powered to heat, and the first heating pipe 203 can increase the temperature of the concentrated purification tank 1, when the temperature of the concentrated purification tank 1 is high, the water pump 212 is started, and the water pump 212 pumps the water in the water tank 213 into the cooling water pipe 210, and the cold water flowing in the cooling water pipe 210 can absorb the temperature of the concentrated purification tank 1, so as to reduce the temperature of the concentrated purification tank 1, and the water absorbing heat can flow back to the water tank 213 through the circulating water pipe 215, realizing the circulating cooling and heat dissipation work, and when the water flows in the circulating water pipe 215, the heat sink 216 can absorb the heat in the water, and then the heat dissipation fin 217 can blow away the heat absorbed by the heat sink 216, improving the cooling and heat dissipation effect, but such a way is suitable for the temperature difference that needs to be adjusted too much, when only the temperature needs to be fine-tuned, the second heating pipe 206 can be powered to heat, and the temperature of the second heating pipe 206 can be accumulated in the connecting shell 205, at this time, the heating fan 209 is started, and the heating fan 209 can blow the heat in the connecting shell 205 to the cavity 202, so as to slightly increase the temperature of the concentrated purification tank 1, and then the semiconductor refrigeration piece 219 is powered and the cooling fan 221 is started, and the cooling fan 221 can blow the cold air generated by the semiconductor refrigeration piece 219 to the cavity 202, so as to slightly reduce the temperature of the concentrated purification tank 1, and the concentrated purification tank 1 can always maintain the most suitable temperature for purification, ensuring the quality of the grain enzyme, wherein the model of the temperature sensor 223 is JC-5000-P-L.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for low-temperature vacuum concentration and purification of cereal enzyme, comprising a concentration and purification tank (1), characterized in that: One end of the concentration and purification tank (1) is provided with a temperature control mechanism (2); The outer wall of the concentration and purification tank (1) is fixedly connected with an outer shell (201), a cavity (202) is formed in the inner portion of the outer shell (201), the outer wall of the concentration and purification tank (1) is fixedly connected with a first heating pipe (203), the outer wall of the outer shell (201) is fixedly installed with a mounting bracket (204), the side surface of the mounting bracket (204) is fixedly installed with a connecting shell (205), the inner portion of the connecting shell (205) is fixedly installed with a second heating pipe (206), the side surface of the connecting shell (205) is formed with a ventilation groove (207), the side surface of the connecting shell (205) is fixedly connected with a ventilation pipe (208), the inner portion of the ventilation pipe (208) is fixedly installed with a heating fan (209), the outer wall of the concentration and purification tank (1) is fixedly connected with a cooling water pipe (210), one end of the cooling water pipe (210) is fixedly connected with a water conveying pipe (211), one end of the water conveying pipe (211) is fixedly connected with a water pump (212), the side surface of the water pump (212) is fixedly connected with a water tank (213), one end of the water pump (212) is provided with a water pumping pipe (214), one end of the cooling water pipe (210) is fixedly connected with a circulating water pipe (215), the outer wall of the circulating water pipe (215) is fixedly installed with a heat conduction plate (216), the side surface of the heat conduction plate (216) is fixedly installed with a heat dissipation fin (217).

2. The apparatus for low-temperature vacuum concentration and purification of cereal enzyme according to claim 1, characterized in that: The temperature control mechanism (2) comprises an outer shell (201), a cavity (202), a first heating pipe (203), a mounting bracket (204), a connecting shell (205), a second heating pipe (206), a ventilation groove (207), a ventilation pipe (208), a heating fan (209), a cooling water pipe (210), a water conveying pipe (211), a water pump (212), a water tank (213), a water pumping pipe (214), a circulating water pipe (215), a heat conduction plate (216), a heat dissipation fin (217), a mounting plate (218), a semiconductor refrigeration sheet (219), a connecting pipe (220), a cooling fan (221), a heat dissipation fan (222) and a temperature sensor (223), the outer wall of the outer shell (201) is fixedly installed with a mounting plate (218), the side surface of the mounting plate (218) is fixedly installed with a semiconductor refrigeration sheet (219), one end of the outer shell (201) is fixedly installed with a connecting pipe (220), the inner portion of the connecting pipe (220) is fixedly installed with a cooling fan (221), the side surface of the semiconductor refrigeration sheet (219) is fixedly installed with a heat dissipation fan (222), and the outer wall of the concentration and purification tank (1) is fixedly installed with a temperature sensor (223).

3. The apparatus for low-temperature vacuum concentration and purification of cereal enzyme according to claim 1, characterized in that: The cavity (202) is the space between the concentration and purification tank (1) and the outer shell (201), and the ventilation groove (207) is formed in two groups on the side surface of the connecting shell (205).

4. The apparatus for low-temperature vacuum concentration and purification of cereal enzyme according to claim 1, characterized in that: The heating fan (209) is provided with two groups, and the heating fan (209) is matched with the size of the ventilation slot (207), two ends of the cooling water pipe (210) are fixedly connected with a water supply pipe (211) and a circulating water pipe (215) respectively.

5. The apparatus for low-temperature vacuum concentration and purification of cereal enzyme according to claim 1, characterized in that: Two ends of the water pumping pipe (214) are fixedly connected with a water pump (212) and a water tank (213) respectively, and the cooling water pipe (210) and the water tank (213) constitute a water circulation structure through the circulating water pipe (215).

6. The apparatus for low-temperature vacuum concentration and purification of cereal enzyme according to claim 2, characterized in that: A ventilation hole matched with the size of the cooling fan (221) is formed in one side surface of the shell (201).

7. The apparatus for low-temperature vacuum concentration and purification of cereal enzyme according to claim 2, characterized in that: The cooling fan (221) is closely attached to one side surface of the semiconductor refrigeration sheet (219), and the cooling fan (221) and the heat dissipation fan (222) are arranged on two sides of the semiconductor refrigeration sheet (219) respectively.

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