Water circulation structure of constant temperature water bath

Abstract

The utility model discloses a water circulation structure of a constant temperature water bath pot, and relates to the technical field of oat extraction and processing, comprising an outer pot body, the top of the outer pot body is connected with a mounting plate by bolts, the middle part of the bottom end of the mounting plate is connected with an inner pot body, the top of the front inner wall of the outer pot body and the top of the back inner wall are both connected with a first connecting plate, the outside of the first connecting plate is slidably connected with a second connecting plate, one side of the second connecting plate is connected with a hot water pipe, one end of the hot water pipe is connected with a hose, and a heating mechanism is arranged at the bottom of the outer pot body; the beneficial effects of the utility model are as follows: through the cooperation of the mounting plate, the inner pot body and the outer pot body, the inner pot body can be replaced according to processing requirements, through the cooperation of the first connecting plate and the second connecting plate, the hot water pipe can be pushed toward the inner pot body, so that the hot water pipe fits with the outer wall of the inner pot body, thereby improving the heating effect, and through the cooperation of the two hot water pipes, the side of the inner pot body is heated, thereby improving the oat heating and extraction effect.

Description

Technical Field

[0001] The utility model relates to a water circulation structure, in particular to a water circulation structure of a constant temperature water bath pot, belonging to the technical field of oat extraction and processing. Background Art

[0002] Constant temperature water bath is widely used in drying, concentration, distillation, impregnation of chemical reagents, impregnation of medicines and biological preparations, etc. It has the advantages of excellent corrosion resistance, precise temperature control, automatic temperature control, easy operation and safe use. In the process of oat extraction and processing, a constant temperature water bath is needed to complete the processing of oats.

[0003] Among them, the "new type of constant temperature water bath" disclosed in application number "CN202021815863.1" is also an increasingly mature technology. The cover body is arranged on the constant temperature water bath body, the storage rack is arranged in the constant temperature water bath body, the folding plate is arranged on the edge of the storage rack, the hook is arranged on the folding plate, the hanging component is arranged on the inner side wall of the constant temperature water bath body, the bottom plate is arranged at the bottom of the constant temperature water bath body, one end of the bottom plate is movably arranged on the inner side wall of the constant temperature water bath body, the opening is arranged on the side wall of the constant temperature water bath body, the other end of the bottom plate extends out of the constant temperature water bath body through the opening, the handle is arranged on the bottom plate, the fixing component is arranged on the outer side wall of the constant temperature water bath body, one end of the operating rod is connected with a top block, and the other end extends out of the constant temperature water bath body, the top block is located at the lower part of the bottom plate, the elastic component is arranged at the lower part of the operating rod, and the slide rails are arranged at both ends of the top block. The utility model ensures uniform heating and good constant temperature effect during the water bath process. The water can be completely released after the water bath ends. After further searching, the "a constant temperature water bath for food inspection" disclosed in the application number "CN202121326603.2" includes a constant temperature water bath body, and the constant temperature water bath body is provided with a combined cover plate. The innermost periphery of the combined cover plate is the innermost circle cover ring, and the lower part of the innermost circle cover ring is rotatably provided with two symmetrical clamping arms on the inner circumferential surface. The movable ends of the two clamping arms can rotate toward the center of the innermost circle cover ring, and a positioning area for clamping a test tube is formed between the two clamping arms; a fan is also provided on the upper part of the constant temperature water bath body, and the fan is used to blow dry the water stains inside the constant temperature water bath body when the constant temperature water bath body is not in use. The constant temperature water bath for food inspection provided by the utility model can position the test tube in a vertical state as much as possible, avoiding the test tube leaning against the innermost cover ring to cause liquid spillage, so that the test tube can be loaded with as much food to be inspected as possible, thereby improving practicality.

[0004] However, the above method still has the following defects in actual use: using inner pots of different sizes according to different processing requirements makes it difficult to fit the hot water pipe to the outer wall of the inner pot, resulting in poor heating effect. Therefore, the utility model provides a water circulation structure for a constant temperature water bath. Utility Model Content

[0005] The utility model aims to provide a water circulation structure for a constant temperature water bath pot, so as to solve the problem in the above background technology that it is difficult to fit the hot water pipe to the outer wall of the inner pot body, resulting in poor heating effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water circulation structure of a constant temperature water bath pot, comprising an outer pot body, the top of the outer pot body is connected to a mounting plate by bolts, the middle of the bottom end of the mounting plate is connected to an inner pot body, the inner pot body is located inside the outer pot body, the top of the front inner wall and the top of the back inner wall of the outer pot body are both connected to a first connecting plate, the outside of the first connecting plate is slidably connected to a second connecting plate, one side of the second connecting plate is connected to a hot water pipe, one end of the hot water pipe is connected to a hose, a shunt pipe is connected between the two hoses, and a heating mechanism is provided at the bottom of the outer pot body.

[0007] As a preferred technical solution of the utility model, an electric push rod is provided in the middle of the inner wall of one side of the first connecting plate, and the telescopic end of the electric push rod is connected to the inner wall of one side of the second connecting plate.

[0008] As a preferred technical solution of the utility model, a fixing plate is connected to the top of one side of the outer pot body, a water pump is provided on the top of the fixing plate, the water inlet of the water pump is connected to a water pumping pipe, one end of the water pumping pipe extends to the bottom of the outer pot body, and the water inlet end of the diversion pipe passes through the top of one side of the outer pot body and is connected to the water outlet of the water pump.

[0009] As a preferred technical solution of the utility model, a water inlet pipe is connected to the bottom of one side of the outer pot body, and a solenoid valve is provided in the middle of the water inlet pipe.

[0010] As a preferred technical solution of the utility model, a water level sensor is provided on the top of one side of the outer pot body, the detection end of the water level sensor extends to the bottom of the outer pot body, and the solenoid valve is electrically connected to the power supply through the water level sensor.

[0011] As a preferred technical solution of the utility model, the heating mechanism includes a serpentine heater and a rotating shaft, the serpentine heater is arranged at the bottom of the outer pot body, the bottom end of the rotating shaft is rotatably connected to the middle part of the bottom end of the outer pot body through a bearing, the rotating shaft is located below the serpentine heater, the outer wall of the rotating shaft is connected to a stirring plate, and a through hole is opened on one side of the stirring plate.

[0012] As a preferred technical solution of the utility model, a mounting bracket is connected to the middle of the bottom end of the outer pot body, a driving motor is provided inside the mounting bracket, and the bottom end of the rotating shaft passes through the bottom end of the outer pot body and is connected to the transmission shaft of the driving motor.

[0013] As a preferred technical solution of the utility model, a temperature sensor is provided on the top of the inner wall on the other side of the outer pot body, and the serpentine heater is electrically connected to the power supply through the temperature sensor.

[0014] Compared with the related art, the water circulation structure of the constant temperature water bath provided by the utility model has the following beneficial effects:

[0015] Through the cooperation of the mounting plate, the inner pot body and the outer pot body, the inner pot body can be replaced according to processing requirements; through the cooperation of the first connecting plate and the second connecting plate, the position of the hot water pipe can be changed, and the hot water pipe can be pushed toward the inner pot body so that the hot water pipe fits against the outer wall of the inner pot body to improve the heating effect; through the cooperation of the two hot water pipes, the side of the inner pot body can be heated to improve the heating and extraction effect of oats. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the top end of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the side of the utility model.

[0020] In the figure: 1. outer pot body; 2. inner pot body; 3. mounting plate; 4. heating mechanism; 5. hot water pipe; 6. first connecting plate; 7. second connecting plate; 8. hose; 9. electric push rod; 10. fixing plate; 11. water pump; 12. water suction pipe; 13. diversion pipe; 14. water inlet pipe; 15. solenoid valve; 16. water level sensor; 401. serpentine heater; 402. rotating shaft; 403. stirring plate; 404. through hole; 405. mounting frame; 406. driving motor; 407. temperature sensor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] Embodiment 1:

[0023] See also Figure 1-4 The utility model provides a water circulation structure of a constant temperature water bath pot, comprising an outer pot body 1, the top of the outer pot body 1 is fixedly connected with a mounting plate 3 by bolts, the middle part of the bottom end of the mounting plate 3 is fixedly connected with an inner pot body 2, the inner pot body 2 is located inside the outer pot body 1, and the inner pot body 2 can be easily replaced according to processing needs by disassembling and assembling the mounting plate 3, the top of the front inner wall of the outer pot body 1 and the top of the back inner wall are both fixedly connected with a first connecting plate 6, the outside of the first connecting plate 6 is slidably connected with a second connecting plate 7, one side of the second connecting plate 7 is fixedly connected with a hot water pipe 5, the second connecting plate 7 slides outside the first connecting plate 6, driving the hot water pipe 5 to move toward the inner pot body 2, one end of the hot water pipe 5 is fixedly connected with a hose 8, a shunt pipe 13 is fixedly connected between the two hoses 8, and a heating mechanism 4 is provided at the bottom of the outer pot body 1;

[0024] An electric push rod 9 is fixedly provided in the middle of the inner wall of one side of the first connecting plate 6, and the telescopic end of the electric push rod 9 is fixedly connected to the inner wall of one side of the second connecting plate 7, and the electric push rod 9 provides power for the second connecting plate 7;

[0025] A fixing plate 10 is fixedly connected to the top of one side of the outer pot body 1, a water pump 11 is fixedly arranged on the top of the fixing plate 10, a water inlet of the water pump 11 is fixedly connected to a water pumping pipe 12, one end of the water pumping pipe 12 extends to the bottom of the outer pot body 1, a water inlet end of the diverter pipe 13 passes through the top of one side of the outer pot body 1, and is fixedly connected to the water outlet of the water pump 11, the water pump 11 is started, hot water is pumped from the water pumping pipe 12 into the diverter pipe 13, and then enters the two hot water pipes 5 from the diverter pipe 13;

[0026] A water inlet pipe 14 is fixedly connected to the bottom of one side of the outer pot body 1, and a solenoid valve 15 is fixedly arranged in the middle of the water inlet pipe 14. When the solenoid valve 15 is opened, water can be added to the outer pot body 1 through the water inlet pipe 14.

[0027] A water level sensor 16 is fixedly provided on the top of one side of the outer pot body 1. The detection end of the water level sensor 16 extends to the bottom of the outer pot body 1. The solenoid valve 15 is electrically connected to the power supply through the water level sensor 16. The water level sensor 16 detects the water level inside the outer pot body 1. When the water level is low, the solenoid valve 15 can be controlled to open to automatically replenish water.

[0028] Specifically, first put the inner pot body 2 into the outer pot body 1, install the mounting plate 3 to the top of the outer pot body 1 by bolts, and then adjust the two electric push rods 9 at the same time, so that the electric push rod 9 drives the second connecting plate 7 to move, and the second connecting plate 7 drives the hot water pipe 5 to move, so that the hot water pipe 5 moves toward the inner pot body 2 until the hot water pipe 5 is in contact with the outer wall of the inner pot body 2, thereby ensuring the heating effect on the inner pot body 2.

[0029] Embodiment 2:

[0030] The heating mechanism 4 includes a serpentine heater 401 and a rotating shaft 402. The serpentine heater 401 is fixedly arranged at the bottom of the outer pot body 1. The serpentine heater 401 heats the water in the outer pot body 1. The bottom end of the rotating shaft 402 is rotatably connected to the middle part of the bottom end of the outer pot body 1 through a bearing. The rotating shaft 402 is located below the serpentine heater 401. The outer wall of the rotating shaft 402 is fixedly connected with a stirring plate 403. There are multiple stirring plates 403, which are equidistantly arranged on the outer wall of the rotating shaft 402. A through hole 404 is opened on one side of the stirring plate 403. There are multiple through holes 404, which are equidistantly arranged on one side of the stirring plate 403. The rotating shaft 402 drives the stirring plate 403 to rotate, stirs the water in the outer pot body 1, heats it evenly, and enhances the heating effect.

[0031] A mounting frame 405 is fixedly connected to the middle of the bottom end of the outer pot body 1, and a driving motor 406 is fixedly arranged inside the mounting frame 405. The bottom end of the rotating shaft 402 passes through the bottom end of the outer pot body 1 and is fixedly connected to the transmission shaft of the driving motor 406. The driving motor 406 is started to provide power for the rotating shaft 402.

[0032] A temperature sensor 407 is fixedly provided on the top of the inner wall of the other side of the outer pot body 1. The serpentine heater 401 is electrically connected to the power supply through the temperature sensor 407. The temperature sensor 407 detects the temperature inside the outer pot body 1. When the temperature is low, the serpentine heater 401 is controlled to turn on for heating.

[0033] Specifically, first turn on the serpentine heater 401 to heat the water in the outer pot body 1, then start the drive motor 406 to rotate the rotating shaft 402, drive the multiple stirring plates 403 to rotate, stir the water in the outer pot body 1, make it heated evenly, and enhance the heating effect.

[0034] When in use, first put the inner pot body 2 into the outer pot body 1, install the mounting plate 3 to the top of the outer pot body 1 by bolts, and then adjust the two electric push rods 9 at the same time, so that the electric push rods 9 drive the second connecting plate 7 to move, and the second connecting plate 7 drives the hot water pipe 5 to move, so that the hot water pipe 5 moves toward the inner pot body 2 until the hot water pipe 5 is in contact with the outer wall of the inner pot body 2, thereby ensuring the heating effect on the inner pot body 2;

[0035] Then, the solenoid valve 15 is opened, and hot water is added into the outer pot body 1 through the water inlet pipe 14. Then, the temperature sensor 407 is energized to detect the temperature inside the outer pot body 1. When the temperature is low, the serpentine heater 401 is controlled to be turned on to heat the water in the outer pot body 1. At the same time, the driving motor 406 is started to rotate the rotating shaft 402, driving the multiple stirring plates 403 to rotate, stirring the water in the outer pot body 1, so that it is heated evenly and the heating effect is enhanced.

[0036] Start the water pump 11 again to draw the heated hot water from the suction pipe 12 into the shunt pipe 13. The hot water flows to the two hoses 8 through the shunt pipe 13, so that the hot water circulates in the hot water pipe 5 to heat the side of the inner pot body 2 to improve the heating effect. The hot water flows out of the hot water pipe 5 and enters the outer pot body 1 to circulate the hot water, ensuring the constant temperature effect of the inner pot body 2, which is beneficial to the oatmeal extraction process.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water circulation structure of a constant temperature water bath, comprising an outer pot body (1), characterized in that: The top of the outer pot body (1) is connected to a mounting plate (3) by bolts, the middle of the bottom of the mounting plate (3) is connected to an inner pot body (2), the inner pot body (2) is located inside the outer pot body (1), the top of the front inner wall and the top of the back inner wall of the outer pot body (1) are both connected to a first connecting plate (6), the outside of the first connecting plate (6) is slidably connected to a second connecting plate (7), one side of the second connecting plate (7) is connected to a hot water pipe (5), one end of the hot water pipe (5) is connected to a hose (8), a shunt pipe (13) is connected between the two hoses (8), and a heating mechanism (4) is provided at the bottom of the outer pot body (1).

2. The water circulation structure of the constant temperature water bath according to claim 1, characterized in that: An electric push rod (9) is provided in the middle of the inner wall of one side of the first connecting plate (6), and the telescopic end of the electric push rod (9) is connected to the inner wall of one side of the second connecting plate (7).

3. The water circulation structure of the constant temperature water bath according to claim 1, characterized in that: A fixing plate (10) is connected to the top of one side of the outer pot body (1), a water pump (11) is provided at the top of the fixing plate (10), a water inlet of the water pump (11) is connected to a water pumping pipe (12), one end of the water pumping pipe (12) extends to the bottom of the outer pot body (1), and a water inlet end of the diverter pipe (13) passes through the top of one side of the outer pot body (1) and is connected to the water outlet of the water pump (11).

4. The water circulation structure of the constant temperature water bath according to claim 1, characterized in that: A water inlet pipe (14) is connected to the bottom of one side of the outer pot body (1), and a solenoid valve (15) is provided in the middle of the water inlet pipe (14).

5. The water circulation structure of the constant temperature water bath according to claim 4, characterized in that: A water level sensor (16) is provided at the top of one side of the outer pot body (1), a detection end of the water level sensor (16) extends to the bottom of the outer pot body (1), and the solenoid valve (15) is electrically connected to a power source via the water level sensor (16).

6. The water circulation structure of the constant temperature water bath according to claim 1, characterized in that: The heating mechanism (4) comprises a serpentine heater (401) and a rotating shaft (402); the serpentine heater (401) is arranged at the bottom of the outer pot body (1); the bottom end of the rotating shaft (402) is rotatably connected to the middle part of the bottom end of the outer pot body (1) via a bearing; the rotating shaft (402) is located below the serpentine heater (401); the outer wall of the rotating shaft (402) is connected to a stirring plate (403); and a through hole (404) is opened on one side of the stirring plate (403).

7. The water circulation structure of the constant temperature water bath according to claim 6, characterized in that: A mounting frame (405) is connected to the middle of the bottom end of the outer pot body (1), a driving motor (406) is arranged inside the mounting frame (405), and the bottom end of the rotating shaft (402) passes through the bottom end of the outer pot body (1) and is connected to the transmission shaft of the driving motor (406).

8. The water circulation structure of the constant temperature water bath according to claim 6, characterized in that: A temperature sensor (407) is provided on the top of the inner wall on the other side of the outer pot body (1), and the serpentine heater (401) is electrically connected to a power source via the temperature sensor (407).

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