Novel scraper evaporator

Abstract

The utility model discloses a novel scraper evaporator which comprises an evaporator body, a servo motor is fixedly installed on the top of the evaporator body, a connecting rod is fixedly connected to the output end of the servo motor, an adjusting assembly is arranged at the bottom end of the connecting rod, and movable scrapers are installed on the four faces of the adjusting assembly. The adjusting assembly comprises a four-claw base, an electric telescopic rod is installed at the top of the four-claw base, a connecting plate is fixedly connected to the top of the electric telescopic rod, the top of the connecting plate is fixedly connected with the bottom end of a connecting rod, a connecting rod is rotationally connected to the top of the four-claw base through a rotating shaft, and the end, away from the four-claw base, of the connecting rod is rotationally connected with an L-shaped plate through a rotating shaft. The lower portion of the L-shaped plate is slidably connected with the top of the connecting plate. According to the scheme, the evaporator body, the servo motor, the connecting rod, the adjusting assembly and the movable scraping plate are arranged, through the structure, the distance between the movable scraping plate and the inner wall of the evaporator shell can be rapidly adjusted, and the effect that adjustment can be conducted according to different kinds of materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporators, and more specifically, to a novel scraping evaporator. Background Art

[0002] A scraping evaporator is an industrial device for liquid evaporation, mainly used for treating liquids with high viscosity or easy to scale. Its working principle is to continuously scrape the surface of the liquid through a rotating scraper, thereby increasing the evaporation efficiency. The scraping evaporator is widely used in industries such as chemistry, pharmacy, food, and petrochemical industry, and is particularly suitable for treating high-concentration or viscous materials. Due to its high heat transfer performance and continuous operation mode, it can effectively improve production efficiency.

[0003] However, in actual use, there are still some disadvantages. For example, the scraper inside the existing scraping evaporator is fixedly arranged, and the distance between the scraper and the inner wall cannot be adjusted according to specific usage needs, resulting in certain limitations in use.

[0004] Therefore, a novel scraping evaporator is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a novel scraping evaporator to solve the problem that the scraper inside the prior art scraping evaporator is fixedly arranged and the distance between the scraper and the inner wall cannot be adjusted according to specific usage needs.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A novel scraping evaporator includes an evaporator main body. A servo motor is fixedly installed at the top of the evaporator main body. A connecting rod is fixedly connected to the output end of the servo motor. An adjusting component is arranged at the bottom end of the connecting rod. Movable scrapers are installed on four surfaces of the adjusting component;

[0007] The adjusting component includes a four-jaw base. An electric telescopic rod is installed at the top of the four-jaw base. The top of the electric telescopic rod is fixedly connected to a connecting plate. The top of the connecting plate is fixedly connected to the bottom end of the connecting rod. A connecting rod is rotatably connected to the top of the four-jaw base through a rotating shaft. One end of the connecting rod away from the four-jaw base is rotatably connected to an L-shaped plate through a rotating shaft. The lower part of the L-shaped plate is slidably connected to the top of the connecting plate. The side surface of the L-shaped plate is fixedly connected to the side surface of the movable scraper.

[0008] Among them, the evaporator main body includes an evaporator housing. The top of the evaporator housing is fixedly connected to the bottom of the servo motor. The top of the evaporator housing is rotatably connected to the outer surface of the connecting rod. The outer surface of the evaporator housing is fixedly communicated with a material inlet. The outer surface of the evaporator housing is fixedly communicated with a steam outlet. An air-liquid separator is fixedly installed inside the evaporator housing. The inside of the air-liquid separator is rotatably connected to the outer surface of the connecting rod. The bottom of the evaporator housing is fixedly installed with a conical head. The bottom of the conical head is fixedly communicated with a concentrated material outlet. The outer surface of the evaporator housing is fixedly communicated with a condensate outlet.

[0009] Among them, it further includes a temperature control component, and the temperature control component is arranged inside the evaporator housing.

[0010] Among them, the temperature control component includes a control terminal, a heating jacket, and a temperature sensor. The control terminal is fixedly installed on the outer surface of the evaporator housing. The outer surface of the heating jacket is fixedly connected to the inner surface of the evaporator housing. The heating jacket is electrically connected to the control terminal. The temperature sensor is installed inside the heating jacket. The temperature sensor is electrically connected to the control terminal.

[0011] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0012] In the above solution, an evaporator main body, a servo motor, a connecting rod, an adjusting component, and a movable scraper are provided. The material is added into the evaporator housing from the material inlet. The connecting rod is rotated by the servo motor, and then the movable scraper is rotated by the adjusting component, thereby scraping the material. The electric telescopic rod is started, and the electric telescopic rod drives the four-jaw base to lift. When the four-jaw base lifts, it will drive the L-shaped plate to slide on the connecting plate through the connecting rod, thereby driving the movable scraper to move. Through the above structure, the distance between the movable scraper and the inner wall of the evaporator housing can be quickly adjusted, achieving the effect of being adjustable according to different types of materials;

[0013] The temperature control component is provided. The heating jacket is turned on through the control terminal. The temperature sensor can detect the temperature of the heating jacket and send a signal to the control terminal. The control terminal converts the signal into a specific value and displays it. Through the above structure, the heating temperature of the heating jacket can be adjusted as needed, achieving the effect of flexibly controlling the heating temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the sectional structural schematic diagram of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the adjusting component of the present utility model;

[0017] Figure 4 Schematic diagram of the main structure of the evaporator of the present utility model;

[0018] Figure 5 Schematic diagram of the temperature control component structure of the present utility model.

[0019] [Reference numerals]

[0020] 1. Evaporator main body; 11. Evaporator shell; 12. Material inlet; 13. Steam outlet; 14. Gas-liquid separator; 15. Conical head; 16. Concentrated material outlet; 17. Condensate outlet;

[0021] 2. Servo motor; 3. Connecting rod; 5. Movable scraper;

[0022] 4. Adjusting component; 41. Four-jaw base; 42. Electric telescopic rod; 43. Connecting plate; 44. Rotating shaft; 45. Connecting rod; 46. L-shaped plate;

[0023] 6. Temperature control component; 61. Control terminal; 62. Heating jacket; 63. Temperature sensor. Detailed implementation manners

[0024] In order to make the technical problems, technical solutions and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0025] As shown in the attached Figure 1 to the attached Figure 5 An embodiment of the present utility model provides a new type of scraping evaporator, including an evaporator main body 1. A servo motor 2 is fixedly installed at the top of the evaporator main body 1. A connecting rod 3 is fixedly connected to the output end of the servo motor 2. An adjusting component 4 is arranged at the bottom end of the connecting rod 3. Movable scrapers 5 are installed on four surfaces of the adjusting component 4;

[0026] The adjusting component 4 includes a four-jaw base 41. An electric telescopic rod 42 is installed at the top of the four-jaw base 41. The top of the electric telescopic rod 42 is fixedly connected to a connecting plate 43. The top of the connecting plate 43 is fixedly connected to the bottom end of the connecting rod 3. The top of the four-jaw base 41 is rotationally connected to a connecting rod 45 through a rotating shaft 44. One end of the connecting rod 45 away from the four-jaw base 41 is rotationally connected to an L-shaped plate 46 through a rotating shaft 44. The lower part of the L-shaped plate 46 is slidably connected to the top of the connecting plate 43. The side surface of the L-shaped plate 46 is fixedly connected to the side surface of the movable scraper 5.

[0027] Among them, the evaporator main body 1 includes an evaporator housing 11. The top of the evaporator housing 11 is fixedly connected to the bottom of the servo motor 2, and the top of the evaporator housing 11 is rotatably connected to the outer surface of the connecting rod 3. The outer surface of the evaporator housing 11 is fixedly communicated with a material inlet 12, and the outer surface of the evaporator housing 11 is fixedly communicated with a steam outlet 13. A gas-liquid separator 14 is fixedly installed inside the evaporator housing 11, and the inside of the gas-liquid separator 14 is rotatably connected to the outer surface of the connecting rod 3. The bottom of the evaporator housing 11 is fixedly installed with a conical head 15, and the bottom of the conical head 15 is fixedly communicated with a concentrated material outlet 16. The outer surface of the evaporator housing 11 is fixedly communicated with a condensate outlet 17.

[0028] Among them, it further includes a temperature control component 6, and the temperature control component 6 is arranged inside the evaporator housing 11.

[0029] Among them, the temperature control component 6 includes a control terminal 61, a heating jacket 62, and a temperature sensor 63. The control terminal 61 is fixedly installed on the outer surface of the evaporator housing 11. The outer surface of the heating jacket 62 is fixedly connected to the inner surface of the evaporator housing 11. The heating jacket 62 is electrically connected to the control terminal 61. The temperature sensor 63 is installed inside the heating jacket 62, and the temperature sensor 63 is electrically connected to the control terminal 61.

[0030] Among them, the servo motor 2 can control the rotation speed according to specific needs; a chute is provided at the bottom of the L-shaped plate 46 and is slidably connected to the clamping strip at the top of the connecting plate 43, so that the bottom of the L-shaped plate 46 is slidably connected to the top of the connecting plate 43.

[0031] The working process of the present utility model is as follows: Add the material into the evaporator housing 11 from the material inlet 12. Drive the connecting rod 3 to rotate through the servo motor 2, and then drive the movable scraper 5 to rotate through the adjusting component 4, thereby scraping the material. Start the electric telescopic rod 42. The electric telescopic rod 42 drives the four-claw base 41 to lift and lower. When the four-claw base 41 lifts and lowers, it will drive the L-shaped plate 46 to slide on the connecting plate 43 through the connecting rod 45, thereby driving the movable scraper 5 to move;

[0032] Turn on the heating jacket 62 through the control terminal 61. The temperature sensor 63 can detect the temperature of the heating jacket 62 and send the signal to the control terminal 61, and the control terminal 61 converts the signal into a specific value and displays it.

[0033] Finally, the following points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0034] Secondly, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A new type of scraping evaporator, characterized in that, It includes an evaporator main body (1), a servo motor (2) is fixedly installed on the top of the evaporator main body (1), a connecting rod (3) is fixedly connected to the output end of the servo motor (2), an adjusting component (4) is arranged at the bottom end of the connecting rod (3), and movable scraping plates (5) are installed on four surfaces of the adjusting component (4); The adjusting component (4) includes a four-jaw base (41), an electric telescopic rod (42) is installed on the top of the four-jaw base (41), the top of the electric telescopic rod (42) is fixedly connected to a connecting plate (43), the top of the connecting plate (43) is fixedly connected to the bottom end of the connecting rod (3), a connecting rod (45) is rotatably connected to the top of the four-jaw base (41) through a rotating shaft (44), one end of the connecting rod (45) away from the four-jaw base (41) is rotatably connected to an L-shaped plate (46) through a rotating shaft (44), the lower part of the L-shaped plate (46) is slidably connected to the top of the connecting plate (43), and the side surface of the L-shaped plate (46) is fixedly connected to the side surface of the movable scraping plate (5).

2. The novel scraping evaporator according to claim 1, characterized in that, The evaporator main body (1) includes an evaporator outer shell (11), the top of the evaporator outer shell (11) is fixedly connected to the bottom of the servo motor (2), the top of the evaporator outer shell (11) is rotatably connected to the outer surface of the connecting rod (3), a material inlet (12) is fixedly communicated with the outer surface of the evaporator outer shell (11), a steam outlet (13) is fixedly communicated with the outer surface of the evaporator outer shell (11), a gas-liquid separator (14) is fixedly installed inside the evaporator outer shell (11), the inside of the gas-liquid separator (14) is rotatably connected to the outer surface of the connecting rod (3), a conical head (15) is fixedly installed at the bottom of the evaporator outer shell (11), a concentrated material outlet (16) is fixedly communicated with the bottom of the conical head (15), and a condensed water outlet (17) is fixedly communicated with the outer surface of the evaporator outer shell (11).

3. The novel scraper evaporator according to claim 1, wherein It further includes a temperature control component (6), and the temperature control component (6) is arranged inside the evaporator outer shell (11).

4. The novel scraper evaporator according to claim 3, characterized in that, The temperature control component (6) includes a control terminal (61), a heating jacket (62), and a temperature sensor (63). The control terminal (61) is fixedly installed on the outer surface of the evaporator outer shell (11), the outer surface of the heating jacket (62) is fixedly connected to the inner surface of the evaporator outer shell (11), the heating jacket (62) is electrically connected to the control terminal (61), the temperature sensor (63) is installed inside the heating jacket (62), and the temperature sensor (63) is electrically connected to the control terminal (61).

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