External circulation vacuum concentration mechanism for tagatose production

Abstract

The utility model provides an external circulation vacuum concentration mechanism for tagatose production. The external circulation vacuum concentration mechanism comprises a heating assembly, a main body assembly and a bottom plate, the heating assembly comprises a heating tank, a rotating disc, a U-shaped frame, a stirring motor, a rod body, a first stirring rod, a cleaning scraper blade, a second stirring rod, a water pump, a water tank, a first water pipe, a second water pipe, a rotating nozzle, a blow-off pipe and a feeding hole; the bottom of the heating tank is fixedly connected to the top of the bottom plate, and the outer side wall of the rotating disc is rotatably connected to the interior of the heating tank. The stirring motor is controlled to drive the first stirring rod to rotate, so that the cleaning scraper on the first stirring rod cleans the inner wall of the heating tank; and then a water pump is controlled to convey water in a water tank into a second water pipe, so that a rotary spray head flushes the inner wall of the heating tank, a stirring rod and a cleaning scraping plate, the sanitation in the heating tank is ensured, and the situation that residues are accumulated in the heating tank and follow-up use is affected is avoided.

Description

Technical Field

[0001] The utility model relates to a vacuum concentration mechanism, in particular to an external circulation vacuum concentration mechanism for tagatose production, belonging to the technical field of tagatose production. Background Art

[0002] Tagatose is a new type of monosaccharide from natural sources and a "different isomer" of fructose. Its sweetness is 92% of the same amount of sucrose. It is a good low-energy food sweetener and filler. It has many physiological effects such as inhibiting hyperglycemia, improving intestinal flora, and preventing dental caries. It is widely used in food, medicine, cosmetics and other fields. The single-effect external circulation vacuum concentration mechanism used for tagatose production is a device for concentrating tagatose.

[0003] A Chinese patent publication (publication number: CN220968082U) discloses a single-effect external circulation vacuum concentrator for tagatose production, which relates to the technical field of tagatose production, and comprises a support leg, a heater unit and a tank cleaning unit; the top of the support leg is fixedly connected to the heater unit; the heater unit comprises a heating shell, an inner tank, an annular baffle, a feed pipe, a water inlet, an exhaust pipe, a sealing cover and a stirring assembly, the top of the support leg is fixedly connected to the left side of the conical bottom end of the heating shell, the upper inner side of the heating shell is fixedly connected to the outer side of the annular baffle, the inner side of the annular baffle is fixedly connected to the top of the inner tank, The discharge end of the feed pipe passes through the upper left part of the heating shell and extends into the heating shell, and a water inlet is arranged on the left side of the conical bottom end of the heating shell; the single-effect external circulation vacuum concentration mechanism for tagatose production makes tagatose liquid evenly heated by the heater unit, and the residue accumulated in the heater can be cleaned by the tank cleaning unit; when the temperature in the tank drops, the residual sugar liquid adheres to the inner wall of the tank, and the utility model only cleans the inside of the tank by the nozzle, and the inside of the tank cannot be cleaned, thereby affecting the later use. Therefore, an external circulation vacuum concentration mechanism for tagatose production is proposed. Utility Model Content

[0004] In view of this, the utility model provides an external circulation vacuum concentration mechanism for tagatose production to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: an external circulation vacuum concentration mechanism for tagatose production, comprising a heating component, a main body component and a bottom plate;

[0006] The heating assembly includes a heating tank, a turntable, a U-shaped frame, a stirring motor, a rod body, a first stirring rod, a cleaning scraper, a second stirring rod, a water pump, a water tank, a first water pipe, a second water pipe, a rotating nozzle, a sewage pipe and a feed port;

[0007] The bottom of the heating tank is fixedly connected to the top of the base plate, the outer wall of the turntable is rotatably connected to the inside of the heating tank, the bottom of the U-shaped frame is fixedly connected to the top of the heating tank, the outer wall of the stirring motor is fixedly connected to the bottom of the U-shaped frame, the output end of the stirring motor is fixedly connected to one end of the rod body, and the other end of the rod body is rotatably connected to the inner bottom wall of the heating tank, one end of the first stirring rod is installed on the outer wall of the rod body, the bottom of the cleaning scraper is fixedly connected to the outer wall of the first stirring rod, and the bottom of the second stirring rod is installed on the outer wall of the first stirring rod.

[0008] Further preferably, the outer wall of the water pump is fixedly connected to the top of the turntable, the bottom of the water tank is fixedly connected to the top of the turntable, the input end of the water pump is connected to one end of the first water pipe, and the other end of the first water pipe is connected to the interior of the water tank.

[0009] Further preferably, the output end of the water pump is connected to one end of the second water pipe, the other end of the second water pipe passes through the interior of the turntable, one end of the rotating nozzle is installed on the other end of the second water pipe, one end of the drain pipe is installed on the bottom of the heating tank, and one end of the feed port is installed on the outer wall of the heating tank.

[0010] Further preferably, the main assembly includes an exhaust pipe, a separator, a circulation pipe, a connecting pipe, a condenser, a vacuum pipe and a liquid storage tank; the bottom of the separator is fixedly connected to the top of the base plate, and the bottom of the liquid storage tank is installed on the top of the base plate.

[0011] Further preferably, one end of the exhaust pipe is connected to the interior of the heating tank, and the other end of the heating tank is connected to the interior of the separator, and one end of the circulation pipe is connected to the interior of the heating tank, and the other end of the circulation pipe is connected to the interior of the separator.

[0012] Further preferably, one end of the connecting pipe is installed on the top of the separator, the other end of the connecting pipe is installed on the top of the condenser, the bottom of the condenser is connected to the interior of the liquid storage tank, and one end of the vacuum tube is installed on the outer wall of the condenser.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] The utility model controls the stirring motor to drive the first stirring rod to rotate, so that the cleaning scraper on the first stirring rod cleans the inner wall of the heating tank, and then controls the water pump to transport the water in the water tank to the second water pipe, so that the rotating nozzle rinses the inner wall of the heating tank, the stirring rod and the cleaning scraper, thereby ensuring the hygiene of the heating tank and avoiding the accumulation of residues in the heating tank to affect the subsequent use.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a bottom view of the structure of the utility model;

[0019] Figure 3 This is a structural diagram of the heating component of the utility model;

[0020] Figure 4 This is a diagram showing the internal structure of the heating tank of the present utility model.

[0021] Figure numerals: 101, heating component; 10, heating tank; 11, turntable; 12, U-shaped frame; 13, stirring motor; 14, rod body; 15, first stirring rod; 16, cleaning scraper; 17, second stirring rod; 18, water pump; 19, water tank; 110, first water pipe; 111, second water pipe; 112, rotating nozzle; 113, drain pipe; 114, feed port; 201, main body component; 20, exhaust pipe; 21, separator; 22, circulation pipe; 23, connecting pipe; 24, condenser; 25, vacuum tube; 26, liquid storage tank; 30, bottom plate. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, the embodiment of the utility model provides an external circulation vacuum concentration mechanism for tagatose production, including a heating component 101, a main body component 201 and a bottom plate 30;

[0025] The heating assembly 101 includes a heating tank 10, a rotating disk 11, a U-shaped frame 12, a stirring motor 13, a rod body 14, a first stirring rod 15, a cleaning scraper 16, a second stirring rod 17, a water pump 18, a water tank 19, a first water pipe 110, a second water pipe 111, a rotating nozzle 112, a drain pipe 113 and a feed port 114;

[0026] The bottom of the heating tank 10 is fixedly connected to the top of the bottom plate 30, the outer wall of the turntable 11 is rotatably connected to the inside of the heating tank 10, the bottom of the U-shaped frame 12 is fixedly connected to the top of the heating tank 10, the outer wall of the stirring motor 13 is fixedly connected to the bottom of the U-shaped frame 12, the output end of the stirring motor 13 is fixedly connected to one end of the rod body 14, the other end of the rod body 14 is rotatably connected to the inner bottom wall of the heating tank 10, one end of the first stirring rod 15 is installed on the outer wall of the rod body 14, the bottom of the cleaning scraper 16 is fixedly connected to the outer wall of the first stirring rod 15, and the bottom of the second stirring rod 17 is installed on the outer wall of the first stirring rod 15.

[0027] In one embodiment, the outer wall of the water pump 18 is fixedly connected to the top of the turntable 11, the bottom of the water tank 19 is fixedly connected to the top of the turntable 11, the input end of the water pump 18 is connected to one end of the first water pipe 110, the other end of the first water pipe 110 is connected to the inside of the water tank 19, the output end of the water pump 18 is connected to one end of the second water pipe 111, the other end of the second water pipe 111 passes through the inside of the turntable 11, one end of the rotating nozzle 112 is installed at the other end of the second water pipe 111, one end of the sewage pipe 113 is installed at the bottom of the heating tank 10, and one end of the feed port 114 is installed on the outer wall of the heating tank 10. When the heating tank needs to be heated, When the interior of 10 is cleaned, the stirring motor 13 is controlled to drive the rod body 14 to rotate, and the rod body 14 drives the first stirring rod 15 to rotate, so that the cleaning scraper 16 on the first stirring rod 15 cleans the inner wall of the heating tank 10, and then the water pump 18 is controlled to transport the water in the water tank 19 to the second water pipe 111, so that the rotating nozzle 112 rinses the inner wall of the heating tank 10, the first stirring rod 15, the second stirring rod 17 and the cleaning scraper 16, and then the valve of the drain pipe 113 is opened to let the residue flow out along the drain pipe 113, thereby ensuring the hygiene of the heating tank 10 and avoiding the accumulation of residue in the heating tank 10 to affect the subsequent use.

[0028] In one embodiment, the main body component 201 includes an exhaust pipe 20, a separator 21, a circulation pipe 22, a connecting pipe 23, a condenser 24, a vacuum pipe 25 and a liquid storage tank 26; the bottom of the separator 21 is fixedly connected to the top of the base plate 30, and the bottom of the liquid storage tank 26 is installed on the top of the base plate 30. Through the setting of the base plate 30, the heating tank 10, the separator 21 and the liquid storage tank 26 are fixed.

[0029] In one embodiment, one end of the exhaust pipe 20 is connected to the interior of the heating tank 10, the other end of the heating tank 10 is connected to the interior of the separator 21, one end of the circulation pipe 22 is connected to the interior of the heating tank 10, the other end of the circulation pipe 22 is connected to the interior of the separator 21, one end of the connecting pipe 23 is installed on the top of the separator 21, the other end of the connecting pipe 23 is installed on the top of the condenser 24, the bottom of the condenser 24 is connected to the interior of the liquid storage tank 26, and one end of the vacuum tube 25 is installed on the outer wall of the condenser 24. When the raw material becomes gas, it enters the separator 21. The separator 21 separates the solvent in the gas through external circulation. The separated gas enters the connecting pipe 23. The separated solvent becomes liquid and enters the heating tank 10 through the circulation pipe 22 to participate in the next concentration. The separated gas enters the condenser 24 through the connecting pipe 23, condenses into liquid, and is then stored in the liquid storage tank 26. The device can reach a vacuum state by setting the vacuum tube 25.

[0030] When the utility model is working: the raw material is transported to the heating tank 10 through the feed port 114. During heating, the stirring motor 13 drives the rod body 14 to rotate, and the rod body 14 drives the first stirring rod 15 and the second stirring rod 17 to rotate, so as to stir the raw material, so that the raw material is heated more evenly, the heating time is shortened, and the concentration efficiency is improved. The raw material becomes gas under a certain temperature and vacuum condition, and then enters the separator 21 through the exhaust pipe 20. The separator 21 separates the solvent in the gas through external circulation. The separated solvent becomes liquid and returns to the heating tank 10 through the circulation pipe 22 to participate in the next concentration. The separated gas enters the condenser 24 through the connecting pipe 23. The condenser 24 works to condense the gas into liquid , and then stored in the liquid storage tank 26. At this time, the concentration operation of the raw sugar solution is completed. After the equipment is used up, the stirring motor 13 is controlled to drive the rod body 14 to rotate, and the rod body 14 drives the first stirring rod 15 to rotate, so that the cleaning scraper 16 on the first stirring rod 15 cleans the inner wall of the heating tank 10, and then the water pump 18 is controlled to transport the water in the water tank 19 to the second water pipe 111, so that the rotating nozzle 112 rinses the inner wall of the heating tank 10, the first stirring rod 15, the second stirring rod 17 and the cleaning scraper 16. After cleaning, the valve of the drain pipe 113 is opened to let the residue flow out along the drain pipe 113, thereby ensuring the hygiene in the heating tank 10 and avoiding the accumulation of residue in the heating tank 10 and affecting the subsequent use.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An external circulation vacuum concentration mechanism for tagatose production, characterized in that: It comprises a heating component (101), a main body component (201) and a bottom plate (30); The heating assembly (101) comprises a heating tank (10), a rotating disk (11), a U-shaped frame (12), a stirring motor (13), a rod body (14), a first stirring rod (15), a cleaning scraper (16), a second stirring rod (17), a water pump (18), a water tank (19), a first water pipe (110), a second water pipe (111), a rotating nozzle (112), a sewage pipe (113) and a feed port (114); The bottom of the heating tank (10) is fixedly connected to the top of the bottom plate (30), the outer wall of the turntable (11) is rotatably connected to the inside of the heating tank (10), the bottom of the U-shaped frame (12) is fixedly connected to the top of the heating tank (10), the outer wall of the stirring motor (13) is fixedly connected to the bottom of the U-shaped frame (12), the output end of the stirring motor (13) is fixedly connected to one end of the rod body (14), the other end of the rod body (14) is rotatably connected to the inner bottom wall of the heating tank (10), one end of the first stirring rod (15) is mounted on the outer wall of the rod body (14), the bottom of the cleaning scraper (16) is fixedly connected to the outer wall of the first stirring rod (15), and the bottom of the second stirring rod (17) is mounted on the outer wall of the first stirring rod (15).

2. The external circulation vacuum concentration mechanism for tagatose production according to claim 1, characterized in that: The outer wall of the water pump (18) is fixedly connected to the top of the turntable (11), the bottom of the water tank (19) is fixedly connected to the top of the turntable (11), the input end of the water pump (18) is connected to one end of the first water pipe (110), and the other end of the first water pipe (110) is connected to the interior of the water tank (19).

3. The external circulation vacuum concentration mechanism for tagatose production according to claim 2, characterized in that: The output end of the water pump (18) is connected to one end of the second water pipe (111), the other end of the second water pipe (111) passes through the interior of the turntable (11), one end of the rotary nozzle (112) is installed on the other end of the second water pipe (111), one end of the sewage pipe (113) is installed on the bottom of the heating tank (10), and one end of the feed port (114) is installed on the outer wall of the heating tank (10).

4. The external circulation vacuum concentration mechanism for tagatose production according to claim 2, characterized in that: The main body component (201) comprises an exhaust pipe (20), a separator (21), a circulation pipe (22), a connecting pipe (23), a condenser (24), a vacuum pipe (25) and a liquid storage tank (26); the bottom of the separator (21) is fixedly connected to the top of the base plate (30), and the bottom of the liquid storage tank (26) is installed on the top of the base plate (30).

5. The external circulation vacuum concentration mechanism for tagatose production according to claim 4, characterized in that: One end of the exhaust pipe (20) is connected to the interior of the heating tank (10), and the other end of the heating tank (10) is connected to the interior of the separator (21); one end of the circulation pipe (22) is connected to the interior of the heating tank (10), and the other end of the circulation pipe (22) is connected to the interior of the separator (21).

6. The external circulation vacuum concentration mechanism for tagatose production according to claim 5, characterized in that: One end of the connecting pipe (23) is installed on the top of the separator (21), and the other end of the connecting pipe (23) is installed on the top of the condenser (24). The bottom of the condenser (24) is connected to the interior of the liquid storage tank (26), and one end of the vacuum pipe (25) is installed on the outer wall of the condenser (24).

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