CN216963611U

CN216963611U - Low temperature distillation purifier with self-cleaning

Info

Publication number: CN216963611U
Application number: CN202220407631.5U
Authority: CN
Inventors: 王俊
Original assignee: Weishengda Tianjin Environmental Protection Technology Co ltd
Current assignee: Weishengda Tianjin Environmental Protection Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-15
Anticipated expiration: 2032-02-25

Abstract

The utility model provides a low-temperature distillation purification device with an automatic cleaning function, and relates to the technical field of distillation purification devices. According to the utility model, cleaning water enters the first connecting ring from the telescopic pipe and is sprayed on the inner wall of the device body from the spray head, the electric telescopic rod drives the cleaning brush to slide up and down to clean residual liquid stains.

Description

Low temperature distillation purifier with self-cleaning

Technical Field

The utility model relates to the technical field of distillation purification devices, in particular to a low-temperature distillation purification device with automatic cleaning function.

Background

In the chemical production process, many chemical liquid raw materials need to be purified by a low-temperature distillation purification device first, and then the chemical production can be continued.

Among the prior art, cryogenic distillation purifier need clear up the remaining liquid of inner wall after using, but the most manual clearance of manual work that passes through of current cryogenic distillation purifier, and work efficiency is low and there is the condition of clearing up unclean easily, influences cryogenic distillation purifier's normal use, consequently, need improve on current cryogenic distillation purifier's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and the residual liquid stain in the device is cleaned by a mechanical structure instead of manual work.

In order to achieve the purpose, the utility model adopts the following technical scheme: a low-temperature distillation purification device with automatic cleaning function comprises a device body, a cleaning assembly and a filtering assembly, wherein the top of the device body is fixedly connected with a top cover through a screw, a groove is formed in the bottom of the top cover, the cleaning assembly comprises two electric telescopic rods, the top end of each electric telescopic rod is fixedly connected with the inner top surface of the groove, the bottom end of each electric telescopic rod extends to the lower part of the groove, a first connecting ring is fixed between the bottom ends of the two electric telescopic rods, a water storage cavity is formed in the first connecting ring, a telescopic pipe is fixed on the inner top surface of the groove, one end of the telescopic pipe is fixedly connected with the top of the first connecting ring, the telescopic pipe is communicated with the water storage cavity, a plurality of spray heads are fixedly connected to the outer surface of the first connecting ring, and are distributed in a circular array mode by taking the axis of the first connecting ring as the center, every the one end of shower nozzle all communicates with the retaining chamber, the bottom of first go-between is fixed with the second go-between, the fixed cover of surface of second go-between is equipped with the cleaning brush, the surface of cleaning brush and the interior table wall sliding connection of device body.

In a preferred embodiment, the filtering assembly includes a water pump, and a water tank is fixed at the bottom of the water pump.

The technical effect of adopting the further scheme is as follows: the inside of the water tank is filled with cleaning water for cleaning.

As a preferred embodiment, the water inlet of the water pump is fixedly connected with one end of the first water inlet pipe, and the other end of the first water inlet pipe extends to the inside of the water tank.

The technical effect of adopting the further scheme is as follows: the water pump draws out the cleaning water from the inside of the water tank through the first water inlet pipe.

As a preferred embodiment, the water outlet of the water pump is fixedly connected with one end of the second water inlet pipe, and the other end of the second water inlet pipe extends into the top cover and is fixedly communicated with the telescopic pipe.

The technical effect of adopting the further scheme is as follows: the cleaning water flows through the second water inlet pipe and enters the interior of the telescopic pipe.

As a preferred embodiment, a first drain pipe is fixedly communicated with a position, close to the bottom edge, of the outer surface of one side of the device body, one end of the first drain pipe is fixedly communicated with the water tank, and a second drain pipe is fixedly communicated with a position, close to the bottom edge, of the outer surface of one side of the water tank.

The technical effect of adopting the further scheme is as follows: the used cleaning water is drained from the device body and the water tank through the first drain pipe, the second drain pipe.

As a preferred embodiment, one end of the first water inlet pipe is fixedly communicated with a first connecting pipe, the outer surface of the first connecting pipe is sleeved with a second connecting pipe in a threaded manner, and one end of the second connecting pipe is fixedly communicated with a filter head.

The technical effect of adopting the further scheme is as follows: the filter head is fixed at one end of the first water inlet pipe through two connecting pipes, and the cleaning water is filtered in the pumping process of the water pump.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, cleaning water enters the first connecting ring from the telescopic pipe and is sprayed on the inner wall of the device body from the spray head, the electric telescopic rod drives the cleaning brush to slide up and down to clean residual liquid stains, the cleaning brush does not need to be manually operated by workers, the working efficiency can be effectively improved by sliding the cleaning brush back and forth, meanwhile, the inner wall of the device body can be covered in all directions in the sliding process, no missing place exists, the device body is kept clean and tidy to the maximum extent, the used cleaning water is discharged into the water tank again through the first water discharge pipe, and the filtering head is pumped by the water pump and is injected into the telescopic pipe again after being filtered, so that the purpose of saving water resources is realized.

Drawings

FIG. 1 is a schematic perspective view of a cryogenic distillation purification device with automatic cleaning according to the present invention;

FIG. 2 is a schematic perspective view of a cleaning assembly with a cryogenic distillation purification device for automatic cleaning according to the present invention;

FIG. 3 is a cross-sectional view of a cleaning assembly with a self-cleaning cryogenic distillation purification device provided in accordance with the present invention;

fig. 4 is a partial perspective view of a filter assembly with a self-cleaning cryogenic distillation purification device according to the present invention.

Illustration of the drawings:

1. a device body; 2. a top cover; 3. a groove; 4. cleaning the assembly; 41. an electric telescopic rod; 42. a first connecting ring; 43. a water storage cavity; 44. a telescopic pipe; 45. a spray head; 46. a second connection ring; 47. cleaning a brush; 5. a filter assembly; 51. a water pump; 52. a water tank; 53. a first water inlet pipe; 54. a second water inlet pipe; 55. a first drain pipe; 56. a second drain pipe; 57. a first connecting pipe; 58. a second connecting pipe; 59. a filter head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a low-temperature distillation purification device with automatic cleaning function comprises a device body 1, a cleaning component 4 and a filtering component 5, wherein the top of the device body 1 is fixedly connected with a top cover 2 through screws, the bottom of the top cover 2 is provided with a groove 3, the cleaning component 4 comprises two electric telescopic rods 41, the top end of each electric telescopic rod 41 is fixedly connected with the inner top surface of the groove 3, the bottom end of each electric telescopic rod 41 extends to the lower part of the groove 3, a first connecting ring 42 is fixed between the bottom ends of the two electric telescopic rods 41, a water storage cavity 43 is arranged inside the first connecting ring 42, an expansion pipe 44 is fixed on the inner top surface of the groove 3, one end of the expansion pipe 44 is fixedly connected with the top of the first connecting ring 42, the expansion pipe 44 is communicated with the water storage cavity 43, the outer surface of the first connecting ring 42 is fixedly connected with a plurality of spray heads 45, and the spray heads 45 are distributed in a circular array by taking the axis of the first connecting ring 42 as the center, one end of each spray head 45 is communicated with the water storage cavity 43, a second connecting ring 46 is fixed at the bottom of the first connecting ring 42, a cleaning brush 47 is fixedly sleeved on the outer surface of the second connecting ring 46, and the outer surface of the cleaning brush 47 is in sliding connection with the inner surface wall of the device body 1.

In this embodiment, the extension tube 44 is a flexible tube, and can extend and contract along with the movement of the electric telescopic rod 41 when pushing the cleaning brush 47, so as to ensure that the cleaning water can be injected into the water storage cavity 43 in the whole process, the spray head 45 sprays the cleaning water on the inner wall of the device body 1, the used cleaning water is discharged out of the device body 1 from the first water discharge tube 55, the electric telescopic rod 41 contracts when the cleaning assembly 4 is not used, the first connecting ring 42 and the second connecting ring 46 are accommodated in the groove 3, and the pollution caused by the contact of the cleaning brush 47 and the spray head 45 with the liquid to be distilled is avoided.

Example 2

As shown in fig. 1 and 4, the filtering assembly 5 includes a water pump 51, a water tank 52 is fixed to the bottom of the water pump 51, an inlet of the water pump 51 is fixedly connected to one end of a first inlet pipe 53, and the other end of the first inlet pipe 53 extends to the inside of the water tank 52, the outlet of the water pump 51 is fixedly connected with one end of the second inlet pipe 54, and the other end of the second water inlet pipe 54 extends to the inside of the top cover 2 and is fixedly communicated with the extension pipe 44, a first water discharge pipe 55 is fixedly communicated at a position, close to the bottom edge, of the outer surface of one side of the device body 1, one end of the first water discharge pipe 55 is fixedly communicated with the water tank 52, a second water discharge pipe 56 is fixedly communicated at a position, close to the bottom edge, of the outer surface of one side of the water tank 52, a first connecting pipe 57 is fixedly communicated with one end of the first water inlet pipe 53, a second connecting pipe 58 is sleeved on the outer surface of the first connecting pipe 57 in a threaded manner, and a filter head 59 is fixedly communicated with one end of the second connecting pipe 58.

In this embodiment, the cleaning water in the water tank 52 is pumped by the water pump 51 through the first water inlet pipe 53 and the second water inlet pipe 54 to the inside of the extension pipe 44 for cleaning, and the used cleaning water is discharged into the water tank 52 again, the water pump 51 pumps the cleaning water again and injects the cleaning water into the extension pipe 44 for the secondary cleaning device body 1, the filter head 59 filters the cleaning water during the pumping process to remove impurities therein, so as to ensure that the cleaning water is kept clean and achieve a good cleaning effect, meanwhile, the filter head 59 and the first water inlet pipe 53 are fixed through the first connecting pipe 57 and the second connecting pipe 58, and when the filter head 59 needs to be replaced, the second connecting pipe 58 is screwed down from the outside of the first connecting pipe 57.

The working principle is as follows:

as shown in fig. 1, 2, 3 and 4, cleaning water is injected into the water tank 52, the water pump 51 makes the cleaning water enter the extension tube 44 through the first water inlet tube 53 and the second water inlet tube 54, the extension tube 44 injects the cleaning water into the water storage cavity 43, the spray head 45 sprays the cleaning water in the water storage cavity 43 onto the inner wall of the device body 1, the electric telescopic rod 41 extends and contracts back and forth at the same time, the cleaning brush 47 slides with the inner wall of the device body 1 to remove the liquid stain above in cooperation with the cleaning water, the valve is opened, the used cleaning water is discharged into the water tank 52 from the first water discharge tube 55, the water pump 51 is started again, the used cleaning water is injected into the extension tube 44 through the first water inlet tube 53 and the second water inlet tube 54 for recycling, the filter head 59 at the bottom of the first water inlet tube 53 filters the cleaning water during the extraction process to ensure the cleaning degree of the cleaning water, the cleaning water after the recycling is discharged into the water tank 52 for the second time, the second drain pipe 56 on the side of the water tank 52 is opened to discharge the sewage, thereby completing the cleaning work.

Although the present invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a cryogenic distillation purifier with self-cleaning, includes device body (1), washs subassembly (4) and filtering component (5), its characterized in that: the device comprises a device body (1), wherein the top of the device body (1) is fixedly connected with a top cover (2) through screws, the bottom of the top cover (2) is provided with a groove (3), a cleaning component (4) comprises two electric telescopic rods (41), the top end of each electric telescopic rod (41) is fixedly connected with the inner top surface of the groove (3), the bottom end of each electric telescopic rod (41) extends to the lower part of the groove (3), a first connecting ring (42) is fixed between the bottom ends of the two electric telescopic rods (41), a water storage cavity (43) is formed in the first connecting ring (42), an expansion pipe (44) is fixed on the inner top surface of the groove (3), one end of the expansion pipe (44) is fixedly connected with the top of the first connecting ring (42), the expansion pipe (44) is communicated with the water storage cavity (43), the outer surface of the first connecting ring (42) is fixedly connected with a plurality of spray heads (45), the multiple spray heads (45) are distributed in a circular array by taking the axis of the first connecting ring (42) as the center, one end of each spray head (45) is communicated with the water storage cavity (43), the bottom of the first connecting ring (42) is fixedly provided with a second connecting ring (46), the outer surface of the second connecting ring (46) is fixedly sleeved with a cleaning brush (47), and the outer surface of the cleaning brush (47) is in sliding connection with the inner surface wall of the device body (1).

2. The cryogenic distillation purification device with automatic cleaning of claim 1, wherein: the filter assembly (5) comprises a water pump (51), and a water tank (52) is fixed at the bottom of the water pump (51).

3. The cryogenic distillation purification device with automatic cleaning according to claim 2, wherein: the water inlet of the water pump (51) is fixedly connected with one end of a first water inlet pipe (53), and the other end of the first water inlet pipe (53) extends to the inside of the water tank (52).

4. The cryogenic distillation purification device with self-cleaning according to claim 3, wherein: the water outlet of the water pump (51) is fixedly connected with one end of a second water inlet pipe (54), and the other end of the second water inlet pipe (54) extends into the top cover (2) and is fixedly communicated with the extension pipe (44).

5. The cryogenic distillation purification device with automatic cleaning according to claim 2, wherein: the device body (1) is characterized in that a first drain pipe (55) is fixedly communicated with the position, close to the bottom edge, of the outer surface of one side of the device body (1), one end of the first drain pipe (55) is fixedly communicated with a water tank (52), and a second drain pipe (56) is fixedly communicated with the position, close to the bottom edge, of the outer surface of one side of the water tank (52).

6. The cryogenic distillation purification device with self-cleaning according to claim 3, wherein: the one end of first inlet tube (53) is fixed the intercommunication and is had first connecting pipe (57), the surface thread bush of first connecting pipe (57) is equipped with second connecting pipe (58), the fixed intercommunication of one end of second connecting pipe (58) has filter head (59).