Low-temperature efficient concentration tank

Abstract

The utility model belongs to the technical field of evaporation and concentration, and discloses a low-temperature efficient concentration tank which comprises a tank body, a tank cover is arranged at the top of the tank body, a stirring assembly is installed on the tank cover, the tank cover is fixedly connected with a rotating plate, the bottom of the rotating plate is connected with a lifting rotating assembly, and the lifting rotating assembly is fixedly connected with the tank cover. A cleaning assembly is installed at the position, corresponding to the tank cover, of the rotating plate and comprises a water inlet connector, the water inlet connector is connected with a vertical pipe, the vertical pipe is connected with an annular pipe through a communicating pipe, the annular pipe is provided with a first-stage spray head, the bottom of the vertical pipe is provided with a second-stage spray head, and the bottom of the bottommost communicating pipe is provided with a third-stage spray head. The bottom of the tank body is provided with a discharge port, the tank body is fixedly connected with uniformly distributed supporting legs, the lifting rotating assembly is used for placing the cleaning assembly in the tank body, and the inner wall of the tank body can be subjected to high-pressure washing after high-pressure water is connected, so that the inner wall of the concentration tank can be cleaned, manual cleaning is not needed, and the use of the concentration tank is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of evaporation and concentration, in particular to a low-temperature and high-efficiency concentration tank. Background Art

[0002] A cryogenic concentrator is a device used for concentrating at low temperatures, usually used in food, medicine, chemical and other industries. Its working principle is to reduce the boiling point and evaporate the water in the solution at a lower temperature to achieve the purpose of concentration.

[0003] The Chinese patent application number 202320584110.1 discloses a high-efficiency, low-temperature, normal-pressure evaporation and concentration device, including a base, a concentration and heating tank is provided on the base, a tank cover is provided on the top of the concentration and heating tank, a steam pipe port is provided on the top of the tank cover, and a stirring mechanism is provided on the tank cover. The stirring mechanism includes a motor arranged on the top surface of the tank cover, a power pulley is provided at the output end of the motor, a transmission pulley is provided on one side of the power pulley, and a stirring head is provided on the transmission pulley. The stirring head passes through the tank cover and extends into the concentration and heating tank. A belt is provided between the power pulley and the transmission pulley, and the stirring mechanism is provided through the belt drive. The concentration and heating tank concentrates and heats the wastewater while starting the motor. The belt drive causes the transmission pulley and the power pulley to move synchronously, and then drives the stirring head to rotate and stir at a high speed, thereby accelerating the flow of wastewater in the tank, thereby accelerating the evaporation and concentration efficiency.

[0004] However, the above-mentioned high-efficiency low-temperature atmospheric pressure evaporation concentration device has the following problems: the inner wall of the concentration tank needs to be cleaned after each use, which requires manual flushing, which is troublesome, and the cleaning efficiency is low, which affects the use of the concentration tank.

[0005] Therefore, a low-temperature and high-efficiency concentration tank is proposed to address the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a low-temperature and high-efficiency concentration tank, which has the advantages of being easy to open and close and capable of being quickly and effectively cleaned.

[0007] To achieve the above object, the utility model provides the following technical solutions: a low-temperature and high-efficiency concentration tank, comprising a tank body, a tank cover is provided on the top of the tank body, a stirring assembly is installed on the tank cover, a rotating plate is fixedly connected to the tank cover, a lifting and rotating assembly is connected to the bottom of the rotating plate, and a cleaning assembly is installed on the rotating plate at a position corresponding to the tank cover;

[0008] The cleaning component includes a water inlet joint, the water inlet joint is connected to a vertical pipe, the vertical pipe is connected to an annular pipe through a connecting pipe, a first-level nozzle is provided on the annular pipe, a second-level nozzle is provided at the bottom of the vertical pipe, and a third-level nozzle is provided at the bottom of the bottommost connecting pipe.

[0009] Preferably, a discharge port is provided at the bottom of the tank body.

[0010] Preferably, the tank body is fixedly connected with evenly distributed supporting legs, the bottom of the supporting legs is fixedly connected with a bottom plate, and the lifting and rotating assembly is arranged on the bottom plate.

[0011] Preferably, the stirring assembly comprises a primary motor, the primary motor is arranged at the center position of the top of the tank cover, the output end of the primary motor is connected to a central axis rod, and the central axis rod is provided with a stirring rod.

[0012] Preferably, the lifting and rotating assembly includes a secondary motor, the secondary motor is connected to a primary gear through a motor shaft, the primary gear is meshingly connected to the secondary gear, the bottoms of the primary gear and the secondary gear are rotatably connected to the bottom plate through bearings, the top of the secondary gear is fixedly connected to a cylinder, a fixed seat is provided above the cylinder, a third-stage motor is provided in the fixed seat, the output end of the third-stage motor is connected to a screw, the screw is threadedly connected to the cylinder, a positioning rod is provided on the outside of the screw, and the positioning rod is movably connected to the cylinder.

[0013] Preferably, a fixed shell is fixedly connected to the top of the bottom plate, and the first-stage gear and the second-stage gear are both arranged in the fixed shell.

[0014] Preferably, a thread groove and a positioning hole are respectively provided on the cylinder body, and the thread groove and the positioning hole are movably connected to the screw rod and the positioning rod respectively.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a lifting and rotating assembly, which can lift the tank cover and rotate it to one side, making it convenient to open and close the concentration tank without manual operation, making the use of the concentration tank more convenient;

[0017] 2. The utility model sets a cleaning component, and places it in the tank body in conjunction with the lifting and rotating component. After connecting to high-pressure water, the inner wall of the tank body can be high-pressure washed, which is beneficial to cleaning the inner wall of the concentration tank without manual cleaning, and is beneficial to the use of the concentration tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the fixed shell of the utility model;

[0021] Figure 4It is a structural schematic diagram of the screw and barrel of the utility model;

[0022] Figure 5 It is a schematic cross-sectional structure diagram of the fixing seat of the utility model.

[0023] In the figure: 1. tank body; 2. tank cover;

[0024] 3. Stirring assembly; 31. Primary motor; 32. Middle shaft; 33. Stirring rod;

[0025] 4. Transfer to another board;

[0026] 5. Lifting and rotating assembly; 51. Secondary motor; 52. Primary gear; 53. Secondary gear; 54. Cylinder; 55. Fixed seat; 56. Third-stage motor; 57. Screw rod; 58. Positioning rod;

[0027] 6. Cleaning assembly; 61. Water inlet joint; 62. Vertical pipe; 63. Connecting pipe; 64. Ring pipe; 65. Primary nozzle; 66. Secondary nozzle; 67. Third nozzle;

[0028] 7. Discharge port; 8. Support legs; 9. Bottom plate; 10. Fixed shell; 11. Thread groove; 12. Positioning hole. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1 to 5 As shown, the utility model provides a low-temperature and high-efficiency concentration tank, including a tank body 1, a vacuum pump and a heater are installed on the tank body 1, a low-pressure environment can be constructed and the internal solution can be heated, a tank cover 2 is arranged on the top of the tank body 1, a stirring assembly 3 is installed on the tank cover 2, the tank cover 2 is fixedly connected with a rotating plate 4, and a lifting and rotating assembly 5 is connected to the bottom of the rotating plate 4, which can lift the tank cover 2 and rotate it to one side, so as to facilitate the opening and closing of the concentration tank without manual operation, making the use of the concentration tank more convenient, and a cleaning assembly 6 is installed on the rotating plate 4 at a position corresponding to the tank cover 2;

[0031] The cleaning component 6 includes a water inlet joint 61, which is connected to a vertical pipe 62. The vertical pipe 62 is connected to an annular pipe 64 through a connecting pipe 63. A first-level nozzle 65 is provided on the annular pipe 64. A second-level nozzle 66 is provided at the bottom of the vertical pipe 62. A third-level nozzle 67 is provided at the bottom of the connecting pipe 63 at the bottom. The cleaning component 6 is placed in the tank body 1 in conjunction with the lifting and rotating component 5. After connecting to high-pressure water, the inner wall of the tank body 1 can be high-pressure washed, which is beneficial to cleaning the inner wall of the concentration tank without manual cleaning, and is beneficial to the use of the concentration tank.

[0032] Specifically, a discharge port 7 is provided at the bottom of the tank body 1 .

[0033] Furthermore, the tank body 1 is fixedly connected with evenly distributed support legs 8 , the bottom of the support legs 8 is fixedly connected with a bottom plate 9 , and the lifting and rotating assembly 5 is arranged on the bottom plate 9 .

[0034] Furthermore, the stirring assembly 3 includes a primary motor 31 , which is disposed at the center of the top of the tank cover 2 , and an output end of the primary motor 31 is connected to a central axis rod 32 , on which a stirring rod 33 is disposed.

[0035] It is worth mentioning that the lifting and rotating assembly 5 includes a secondary motor 51, which is connected to a primary gear 52 through a motor shaft, and the primary gear 52 is meshedly connected to a secondary gear 53. The bottoms of the primary gear 52 and the secondary gear 53 are rotatably connected to the bottom plate 9 through bearings. The top of the secondary gear 53 is fixedly connected to a cylinder 54, and a fixing seat 55 is provided above the cylinder 54. A tertiary motor 56 is provided in the fixing seat 55. A screw 57 is connected to the output end of the tertiary motor 56. The screw 57 is threadedly connected to the cylinder 54. A positioning rod 58 is provided on the outside of the screw 57, and the positioning rod 58 is movably connected to the cylinder 54.

[0036] It is worth noting that a fixed shell 10 is fixedly connected to the top of the bottom plate 9 , and both the first-stage gear 52 and the second-stage gear 53 are disposed in the fixed shell 10 .

[0037] It is worth mentioning that a thread groove 11 and a positioning hole 12 are respectively provided on the cylinder 54 , and the thread groove 11 and the positioning hole 12 are movably connected to the screw rod 57 and the positioning rod 58 respectively.

[0038] Among them, the first-stage motor 31, the second-stage motor 51, and the third-stage motor 56 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller, and a switch, which are not the main technical points of this patent and will not be described in detail.

[0039] Working principle and process: introduce the solution into the inner cavity of the tank body 1, start the three-stage motor 56 of the lifting and rotating component 5, and then the screw 57 rotates. Under the restriction of the thread and the positioning rod 58, the fixed seat 55 drives the rotating plate 4 to move downward, so that the tank cover 2 can be covered on the tank body 1, and the vacuum pump of the concentration tank is started to construct a low-pressure environment, and then the heater is started to heat and evaporate the water in the internal solution, and the first-stage motor 31 of the stirring component 3 is started, and the central shaft rod 32 drives the stirring rod 33 to rotate to stir the solution and promote the concentration of the solution. After the solution is concentrated, open the discharge port 7 to discharge the concentrated solution, and start the three-stage motor 56 again to make it rotate in the opposite direction, so that the tank The cover 2 moves up until the stirring component 3 leaves the tank body 1, and the secondary motor 51 of the lifting and rotating component 5 is started. The primary gear 52 drives the meshing secondary gear 53 to rotate, which can drive the cylinder 54 to rotate, and then the fixed seat 55 and the rotating plate 4 rotate until the cleaning component 6 moves to the top of the tank body 1, so that the water inlet joint 61 is connected to the high-pressure water, and the tertiary motor 56 is started again to move the cleaning component 6 down to the tank body 1, and the high-pressure water is introduced. The high-pressure water is introduced into the vertical pipe 62, the connecting pipe 63, and the annular pipe 64, and then sprayed out by the primary nozzle 65, the secondary nozzle 66, and the tertiary nozzle 67 respectively, so as to rinse the inner wall of the tank body 1, which is conducive to quickly cleaning the inner wall of the concentration tank.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] 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 low-temperature and high-efficiency concentration tank, comprising a tank body (1), characterized in that: The top of the tank body (1) is provided with a tank cover (2), a stirring assembly (3) is installed on the tank cover (2), a rotating plate (4) is fixedly connected to the tank cover (2), a lifting and rotating assembly (5) is connected to the bottom of the rotating plate (4), and a cleaning assembly (6) is installed on the rotating plate (4) at a position corresponding to the tank cover (2); The cleaning assembly (6) comprises a water inlet joint (61), the water inlet joint (61) being connected to a vertical pipe (62), the vertical pipe (62) being connected to an annular pipe (64) via a connecting pipe (63), the annular pipe (64) being provided with a primary nozzle (65), the bottom of the vertical pipe (62) being provided with a secondary nozzle (66), and the bottom of the connecting pipe (63) being provided with a tertiary nozzle (67).

2. A low-temperature and high-efficiency concentration tank according to claim 1, characterized in that: The bottom of the tank body (1) is provided with a discharge port (7).

3. A low-temperature and high-efficiency concentration tank according to claim 1, characterized in that: The tank body (1) is fixedly connected to evenly distributed support legs (8), the bottom of the support legs (8) is fixedly connected to a bottom plate (9), and the lifting and rotating assembly (5) is arranged on the bottom plate (9).

4. A low-temperature and high-efficiency concentration tank according to claim 1, characterized in that: The stirring assembly (3) comprises a primary motor (31), the primary motor (31) being arranged at the center of the top of the tank cover (2), the output end of the primary motor (31) being connected to a central shaft (32), and a stirring rod (33) being arranged on the central shaft (32).

5. The low-temperature and high-efficiency concentration tank according to claim 3 is characterized in that: The lifting and rotating assembly (5) comprises a secondary motor (51), wherein the secondary motor (51) is connected to a primary gear (52) via a motor shaft, wherein the primary gear (52) is meshingly connected to a secondary gear (53), wherein the bottoms of the primary gear (52) and the secondary gear (53) are rotatably connected to a bottom plate (9) via bearings, wherein the top of the secondary gear (53) is fixedly connected to a cylinder (54), wherein a fixing seat (55) is provided above the cylinder (54), wherein a tertiary motor (56) is provided inside the fixing seat (55), wherein an output end of the tertiary motor (56) is connected to a screw rod (57), wherein the screw rod (57) is threadedly connected to the cylinder (54), wherein a positioning rod (58) is provided on the outer side of the screw rod (57), wherein the positioning rod (58) is movably connected to the cylinder (54).

6. A low-temperature and high-efficiency concentration tank according to claim 5, characterized in that: The top of the bottom plate (9) is fixedly connected to a fixed shell (10), and the first-stage gear (52) and the second-stage gear (53) are both arranged in the fixed shell (10).

7. The low-temperature and high-efficiency concentration tank according to claim 5, characterized in that: The cylinder (54) is provided with a thread groove (11) and a positioning hole (12), respectively, and the thread groove (11) and the positioning hole (12) are respectively movably connected to the screw rod (57) and the positioning rod (58).

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