Novel backflow type cooler assembly

Abstract

The utility model discloses a novel backflow type cooler assembly, which relates to the technical field of coolers and comprises a cooler shell, and an air inlet, an air outlet, a refrigerant inlet and a refrigerant outlet are arranged on the outer side of the cooler shell. According to the novel backflow type cooler assembly, when the outer side of a spiral backflow device needs to be cleaned, the output end of a starting motor is controlled by a control panel to drive a threaded rod to rotate along the interior of a threaded seat, so that the threaded seat drives a lifting plate to move upwards, and meanwhile, a cleaning sleeve is driven to move along the outer side of the spiral backflow device; when a limiting switch at the top of the lifting plate is in contact with a top supporting plate, the output end of the starting motor is controlled to rotate reversely, the lifting plate is further made to descend, then the cleaning brush is driven to repeatedly clean the outer side of the spiral backflow device, incrustation caking is avoided, and automatic cleaning is achieved; and manual operation is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cooler technical field especially relates to a novel backflow type cooler assembly. BACKGROUND

[0002] Cooler is a kind of heat exchange equipment, it has been widely used in multiple industrial departments, including metallurgy, chemical industry, energy, transportation, light industry and food etc. Cooler is used in pure water, water wind, oil water, oil wind etc. cooling system as cooling protection device in various high-power equipment, such as high-power silicon rectifier, induction furnace and intermediate frequency furnace etc.;

[0003] The existing public patent backflow type cooler (publication number: CN216745609U) has unique spiral backflow device design in the use process, liquid drop can quickly backflow, to ensure the smoothness of sample in cooler, but spiral backflow device is prone to scale in long-term use process, and then manual regular cleaning is needed, it is time-consuming and laborious, for this purpose, the utility model provides a novel backflow type cooler assembly. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a novel backflow type cooler assembly, solves the problems in the above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a novel backflow type cooler assembly, including cooler shell, the outside of cooler shell is provided with air inlet, air outlet, refrigerant inlet and refrigerant outlet, the inside of cooler shell is provided with cooling flow channel, heat exchange pipe, spiral backflow device, membrane filter element and cleaning assembly, the outside of cooler shell is installed with control panel;

[0006] The cleaning assembly includes a support plate, a protective box is installed on one side of the support plate, a start motor is arranged in the protective box, a threaded rod is arranged at the output end of the start motor, a lifting plate is arranged in the cooler shell, a threaded seat, a cleaning sleeve, a moving hole and a through hole are arranged in the middle of the lifting plate, a limit switch is installed on the outside of the lifting plate, and a cleaning brush is arranged in the cleaning sleeve.

[0007] As a further technical scheme of the utility model, the air inlet and the air outlet are both connected with hollow cylindrical structure, the refrigerant inlet and the refrigerant outlet are both connected with cooling flow channel, and the number of spiral backflow devices is several groups and is arrayed.

[0008] As a further technical scheme of the utility model, the control panel and the cooler shell are connected through bolts, the outside of the control panel is provided with control buttons and a display screen, and the inside of the control panel is provided with a control circuit board and a battery.

[0009] As a further technical scheme of the utility model, the support plate is fixedly connected with the inner wall of the cooler shell, the start motor is electrically connected with the control panel, the output end of the start motor is fixedly connected with the threaded rod, and the lifting plate is in a flat disc structure.

[0010] As a further technical scheme of the utility model, the threaded seat is matched with the threaded rod, the number of the limit switches is two groups and is symmetrically distributed, the limit switches are electrically connected with the control panel, the cleaning sleeve is fixedly connected with the lifting plate, and the number of the cleaning sleeves is equal to that of the spiral refluxers.

[0011] As a further technical scheme of the utility model, the cleaning brush is fixedly connected with the cleaning sleeve, the cleaning brush is in a plastic structure, the cleaning brush is attached to the outside of the spiral refluxer, and the number of the moving holes and the through holes is several groups and is arrayed.

[0012] The utility model provides a novel reflux type cooler assembly.

[0013] Beneficial effects:

[0014] The utility model discloses a novel reflux type cooler assembly, which is characterized in that a cleaning assembly is arranged in the cooler shell, when the outside of the spiral refluxer needs to be cleaned, the output end of the start motor is driven to rotate along the inside of the threaded seat through the control panel, the threaded seat drives the lifting plate to move upwards, the cleaning sleeve is driven to move along the outside of the spiral refluxer in the process of lifting plate movement, the cleaning brush simultaneously cleans the outside of the spiral refluxer, until the limit switch on the top of the lifting plate contacts the top support plate, feedback is given to the control circuit board, the output end of the start motor is reversed, the threaded rod is reversed along the inside of the threaded seat, the lifting plate is lowered, and the cleaning brush repeatedly cleans the outside of the spiral refluxer, thereby avoiding scale agglomeration and automatically cleaning without manual operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of a novel reflux type cooler assembly.

[0016] Figure 2 It is a top view of a novel reflux type cooler assembly.

[0017] Figure 3Novel backflow cooler assembly Figure 2 Side view of section A-A;

[0018] Figure 4 Novel backflow cooler assembly Figure 3 Enlarged view of section A;

[0019] Figure 5 Top view of cleaning assembly in novel backflow cooler assembly.

[0020] In the figure: 1, cooler housing; 2, air inlet; 3, air outlet; 4, refrigerant inlet; 5, refrigerant outlet; 6, cooling flow channel; 7, heat exchange pipe; 8, spiral backflow device; 9, cleaning assembly; 91, support plate; 92, protective box; 93, starting motor; 94, threaded rod; 95, lifting plate; 96, threaded seat; 97, limit switch; 98, cleaning sleeve; 99, cleaning brush; 910, moving hole; 911, through hole; 10, control panel; 11, membrane filter element. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-5 The present application provides a novel backflow cooler assembly technical scheme: a novel backflow cooler assembly, comprising a cooler housing 1, an air inlet 2, an air outlet 3, a refrigerant inlet 4 and a refrigerant outlet 5 are arranged on the outer side of the cooler housing 1, a cooling flow channel 6, a heat exchange pipe 7, a spiral backflow device 8, a membrane filter element 11 and a cleaning assembly 9 are arranged in the interior of the cooler housing 1, and a control panel 10 is installed on the outer side of the cooler housing 1.

[0023] The cleaning assembly 9 comprises a support plate 91, a protective box 92 is installed on one side of the support plate 91, a starting motor 93 is arranged in the interior of the protective box 92, a threaded rod 94 is arranged at the output end of the starting motor 93, a lifting plate 95 is arranged in the interior of the cooler housing 1, a threaded seat 96, a cleaning sleeve 98, a moving hole 910 and a through hole 911 are arranged in the middle part of the lifting plate 95, a limit switch 97 is installed on the outer side of the lifting plate 95, and a cleaning brush 99 is arranged in the interior of the cleaning sleeve 98.

[0024] As Figures 1-3As shown, the air inlet 2 and the air outlet 3 are connected with the hollow cylindrical structure, the refrigerant inlet 4 and the refrigerant outlet 5 are connected with the cooling flow channel 6, the number of the spiral refluxers 8 is several groups and is arrayed, the control panel 10 is connected with the cooler shell 1 through bolts, the outside of the control panel 10 is provided with control buttons and a display screen, and the inside of the control panel 10 is provided with a control circuit board and a battery, thereby facilitating heat exchange.

[0025] As shown in the figure, Figures 1-5 The support plate 91 is fixedly connected with the inner wall of the cooler shell 1, the starting motor 93 is electrically connected with the control panel 10, the output end of the starting motor 93 is fixedly connected with the threaded rod 94, the lifting plate 95 is a flat disc structure, the threaded seat 96 is matched with the threaded rod 94, the number of the limit switches 97 is two groups and is symmetrically distributed, the limit switches 97 are electrically connected with the control panel 10, the cleaning sleeve 98 is fixedly connected with the lifting plate 95, the number of the cleaning sleeve 98 is equal to that of the spiral refluxers 8, the cleaning brush 99 is fixedly connected with the cleaning sleeve 98, the cleaning brush 99 is a plastic structure, the cleaning brush 99 is attached to the outside of the spiral refluxer 8, and the number of the moving holes 910 and the through holes 911 is several groups and is arrayed, thereby facilitating cleaning of the outside of the spiral refluxer 8 and avoiding that scale blockage affects reflux speed.

[0026] The working principle of the utility model is as follows: in the use process of the cooler assembly, the high-temperature sample containing gaseous water is introduced into the inside of the heat exchange pipe 7 through the air inlet 2, at this time, the refrigerant is introduced into the inside of the cooling flow channel 6 through the refrigerant inlet 4 and exchanges heat with the high-temperature sample in the inside of the heat exchange pipe 7, the refrigerant after heat exchange is discharged from the refrigerant outlet 5, the high-temperature sample after heat exchange is filtered through the membrane filter element 11 and finally discharged through the air outlet 3, the gaseous water in the sample after heat exchange becomes water droplets and finally falls on the outside of the spiral refluxer 8 and is accumulated and then quickly refluxed.

[0027] It should be noted that when the outside of the spiral refluxer 8 needs to be cleaned, the output end of the starting motor 93 is controlled by the control panel 10 to drive the threaded rod 94 to rotate along the inside of the threaded seat 96, the threaded seat 96 drives the lifting plate 95 to move upwards, the lifting plate 95 drives the cleaning sleeve 98 to move along the outside of the spiral refluxer 8 during the movement of the lifting plate 95, and the cleaning brush 99 cleans the outside of the spiral refluxer 8 at the same time, until the limit switch 97 at the top of the lifting plate 95 contacts the top support plate 91, feedback is given to the control circuit board, the output end of the starting motor 93 is reversed, the threaded rod 94 is reversed along the inside of the threaded seat 96, the lifting plate 95 is lowered, and then the cleaning brush 99 repeatedly cleans the outside of the spiral refluxer 8, so that the water droplets generated by the gaseous water are separated out and quickly refluxed.

[0028] The above are only preferred embodiments of the present utility, it should be pointed out that, for those skilled in the art, without departing from the principle of the present utility, can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present utility. The structure, device and operation method not specifically described and explained in the present utility, if no special description and limitation, according to the conventional means of the art.

Claims

1. A novel recirculating chiller assembly comprising a chiller housing (1) characterized by, The outer side of the cooler shell (1) is provided with an air inlet (2), an air outlet (3), a refrigerant inlet (4) and a refrigerant outlet (5), the inside of the cooler shell (1) is provided with a cooling flow channel (6), a heat exchange pipe (7), a spiral reflux device (8), a membrane filter element (11) and a cleaning assembly (9), and the outer side of the cooler shell (1) is provided with a control panel (10); The cleaning assembly (9) comprises a support plate (91), one side of the support plate (91) is provided with a protection box (92), the inside of the protection box (92) is provided with a starting motor (93), the output end of the starting motor (93) is provided with a threaded rod (94), the inside of the cooler shell (1) is provided with a lifting plate (95), the middle part of the lifting plate (95) is provided with a threaded seat (96), a cleaning sleeve (98), a moving hole (910) and a through hole (911), the outer side of the lifting plate (95) is provided with a limit switch (97), and the inside of the cleaning sleeve (98) is provided with a cleaning brush (99).

2. A novel return-flow cooler assembly according to claim 1, characterized in that, The air inlet (2) and the air outlet (3) are both connected with the hollow cylindrical structure, the refrigerant inlet (4) and the refrigerant outlet (5) are both connected with the cooling flow channel (6), and the number of the spiral reflux device (8) is several groups and is arranged in an array.

3. A novel return-flow cooler assembly as claimed in claim 1, wherein, The control panel (10) is connected with the cooler shell (1) through bolts, the outer side of the control panel (10) is provided with control buttons and a display screen, and the inside of the control panel (10) is provided with a control circuit board and a battery.

4. A novel return-flow cooler assembly according to claim 1, characterized in that, The support plate (91) is fixedly connected with the inner wall of the cooler shell (1), the starting motor (93) is electrically connected with the control panel (10), the output end of the starting motor (93) is fixedly connected with the threaded rod (94), and the lifting plate (95) is a flat disc structure.

5. A novel return-flow cooler assembly according to claim 1, characterized in that, The threaded seat (96) is matched with the threaded rod (94), the number of the limit switch (97) is two groups and is symmetrically distributed, the limit switch (97) is electrically connected with the control panel (10), the cleaning sleeve (98) is fixedly connected with the lifting plate (95), and the number of the cleaning sleeve (98) is equal to that of the spiral reflux device (8).

6. A novel return-flow cooler assembly according to claim 1, characterized in that, The cleaning brush (99) is fixedly connected with the cleaning sleeve (98), the cleaning brush (99) is a plastic structure, the cleaning brush (99) is attached to the outer side of the spiral reflux device (8), and the number of the moving hole (910) and the through hole (911) is several groups and is arranged in an array.

Images