Evaporative water cooling device

Abstract

The utility model relates to an evaporation type water cooling device which comprises an evaporation type water cooling machine body and a filter screen arranged on the evaporation type water cooling machine body, the front face of the evaporation type water cooling machine body is fixedly connected with two fixing plates, and sliding grooves are formed in the opposite side faces of the two fixing plates. The two sliding grooves are slidably connected with sliding blocks, a scraping plate is fixedly connected between the two sliding blocks, a containing groove is formed in the left side face of the fixing plate located on the right side, and a driving motor is fixedly installed in the containing groove. According to the evaporative water cooling device, under the action of the scraper, the filter screen is cleaned, the filter screen does not need to be disassembled and assembled, the use effect of the evaporative water cooling machine body is improved, the scraper is driven to move through sliding connection between the screw and the sliding block, operation of workers is facilitated, meanwhile, under the action of the screen, dust is collected, and the use effect of the workers is improved. And dust can be conveniently cleaned by workers, and the device is more convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporative water cooling devices, in particular to an evaporative water cooling device. Background Art

[0002] Chillers, refrigeration equipment components, are divided into two types in the refrigeration industry: air-cooled chillers and water-cooled chillers. Chillers include four main components: compressor, evaporator, condenser, and expansion valve, which achieve the cooling and heating effects of the unit. Evaporative chillers are cooling water equipment that can provide constant temperature, constant flow, and constant pressure.

[0003] Chinese patent CN217635988U discloses an evaporative water chiller, which discloses a technical solution for convenient disassembly and assembly, solving the problem that in the existing evaporative water chiller, the filter screen is dusty during long-term use, which is inconvenient to disassemble, is not conducive to the heat dissipation of the body, and reduces the working efficiency of the body. Secondly, when the body is moved, there is no telescopic handle for easy storage, which is inconvenient to use.

[0004] When the device is in use, the hemispherical rubber block is moved by moving the slider, and then the filter is disassembled and assembled. However, the filter is repeatedly disassembled and assembled for a long time, and the filter is cleaned, which reduces the efficiency and effect of the evaporative chiller. Therefore, an evaporative chiller is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an evaporative water chiller having the advantage of convenient cleaning, and solves the problem that when the device is in use, a hemispherical rubber block is driven to move by moving a slider, thereby disassembling and assembling the filter screen. However, the filter screen is repeatedly disassembled and assembled for a long time, and the filter screen needs to be cleaned, which reduces the use efficiency of the evaporative water chiller and reduces the use effect.

[0006] To achieve the above objectives, the utility model provides the following technical solutions: an evaporative water chiller, comprising an evaporative water chiller body and a filter screen arranged on the evaporative water chiller body, wherein two fixing plates are fixedly connected to the front of the evaporative water chiller body.

[0007] A sliding groove is provided on the opposite side of the two fixed plates, and a slider is slidably connected to the two sliding grooves. A scraper is fixedly connected between the two sliders. A placement groove is provided on the left side of the fixed plate on the right side, and a driving motor is fixedly installed inside the placement groove. The output end of the driving motor is fixedly connected to a screw rod, one end of which passes through the placement groove and the slider in sequence and extends to the inside of the sliding groove.

[0008] The evaporative chiller body is provided with a collecting assembly for collecting dust.

[0009] The evaporative chiller body is provided with a filter assembly for filtering dust.

[0010] Furthermore, the scraper and the filter are fitted together, the placement groove and the slide groove are rotatably connected through bearings and screws, a threaded hole is provided on the top surface of the slider on the right side, and the screw passes through the threaded hole and is threadedly connected thereto.

[0011] Furthermore, the collecting component includes a collecting bin, which is fixedly connected to the front side of the evaporative chiller body, the collecting bin is located at the bottom of the fixing plate, a plurality of connecting holes are provided on the bottom surface of the collecting bin, and an exhaust fan is fixedly installed on the bottom surface of the collecting bin.

[0012] Furthermore, the shape of the collecting bin is a rectangular parallelepiped with a hollow interior and a missing top surface, and the plurality of connecting holes are all covered by the exhaust fan, and the collecting bin is located between two fixed plates.

[0013] Furthermore, the filter assembly includes two baffles, which are respectively fixedly connected to the left inner wall and the right inner wall of the collecting bin; a filter plate is placed between the top surfaces of the two baffles, a screen is fixedly inlaid on the top surface of the filter plate, and two guide plates are fixedly connected to the top surface of the filter plate, and both guide plates are in contact with the collecting bin.

[0014] Furthermore, the screen is located between two guide plates, the two guide plates are inclined relative to each other, and the filter plate and the collection bin are in contact with each other.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The evaporative water cooling device can clean the filter screen by the action of the scraper without disassembling the filter screen, thereby improving the use effect of the evaporative water cooling machine body. The scraper can be moved by the sliding connection between the screw and the slider, which is convenient for the staff to operate. At the same time, the dust can be collected by the screen, which is convenient for the staff to clean the dust, and is more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the right side of the left fixed plate in the structure of the utility model.

[0019] In the figure: 1 evaporative chiller body, 2 placement slot, 3 fixing plate, 4 screw, 5 slide slot, 6 slider, 7 scraper, 8 filter screen, 9 guide plate, 10 collection bin, 11 filter plate, 12 baffle, 13 connecting hole, 14 exhaust fan, 15 screen, 16 drive motor. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-2 An evaporative water chiller device in this embodiment includes an evaporative water chiller body 1 and a filter screen 8 arranged on the evaporative water chiller body 1. Two fixing plates 3 are fixedly connected to the front of the evaporative water chiller body 1.

[0022] A slide groove 5 is provided on the opposite side of the two fixed plates 3, and a slider 6 is slidably connected to the two slide grooves 5. A scraper 7 is fixedly connected between the two sliders 6. A placement groove 2 is provided on the left side of the fixed plate 3 on the right, and a drive motor 16 is fixedly installed inside the placement groove 2. The output end of the drive motor 16 is fixedly connected to a screw 4 which has one end that passes through the placement groove 2 and the slider 6 in sequence and extends to the inside of the slide groove 5.

[0023] Among them, the scraper 7 and the filter screen 8 are fitted together, the placement groove 2 and the slide groove 5 are rotatably connected through the bearing and the screw 4, and a threaded hole is opened on the top surface of the slider 6 located on the right side, and the screw 4 passes through the threaded hole and is threadedly connected thereto.

[0024] Specifically, when the filter screen 8 needs to be cleaned, the drive motor 16 is started, and the output end of the drive motor 16 drives the screw 4 to rotate. Through the sliding connection between the screw 4 and the slider 6 and the sliding connection between the slider 6 and the slide groove 5, the slider 6 drives the scraper 7 to move, and then the scraper 7 cleans the filter screen 8.

[0025] In this embodiment, a collection component is provided on the evaporative chiller body 1, and the collection component includes a collection bin 10. The collection bin 10 is fixedly connected to the front of the evaporative chiller body 1, and the collection bin 10 is located at the bottom of the fixed plate 3. A plurality of connection holes 13 are provided on the bottom surface of the collection bin 10, and an exhaust fan 14 is fixedly installed on the bottom surface of the collection bin 10.

[0026] The shape of the collecting bin 10 is a rectangular parallelepiped with a hollow interior and a missing top surface. The plurality of connection holes 13 are all covered by the exhaust fan 14 . The collecting bin 10 is located between the two fixing plates 3 .

[0027] It should be noted that the exhaust fan 14 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail herein.

[0028] Specifically, the exhaust fan 14 is started, and the exhaust fan 14 draws the cleaned dust through the connecting hole 13, so that the dust enters the interior of the collection bin 10 and is collected.

[0029] In this embodiment, a filter assembly is provided on the evaporative chiller body 1, and the filter assembly includes two baffles 12, and the two baffles 12 are respectively fixedly connected to the left inner wall and the right inner wall of the collecting bin 10, and a filter plate 11 is placed between the top surfaces of the two baffles 12, and a screen 15 is fixedly inlaid on the top surface of the filter plate 11, and two guide plates 9 are fixedly connected to the top surface of the filter plate 11, and the two guide plates 9 are both in contact with the collecting bin 10.

[0030] The screen 15 is located between the two guide plates 9 , the two guide plates 9 are inclined relative to each other, and the filter plate 11 and the collection bin 10 are in close contact with each other.

[0031] Specifically, the filter plate 11 is pushed to enter the interior of the collection bin 10, and the filter plate 11 and the baffle 12 are fitted together to restrict the filter plate 11. The dust enters the interior of the collection bin 10 and is restricted by the guide plate 9 so that the dust is retained on the screen 15. The screen 15 blocks the dust and cleans it.

[0032] The working principle of the above embodiment is:

[0033] Push the filter plate 11 to make it enter the interior of the collection bin 10. The filter plate 11 and the baffle 12 fit together to restrict the filter plate 11. When the filter screen 8 needs to be cleaned, start the drive motor 16. The output end of the drive motor 16 drives the screw 4 to rotate. Through the sliding connection between the screw 4 and the slider 6 and the sliding connection between the slider 6 and the slide groove 5, the slider 6 drives the scraper 7 to move, and then the scraper 7 cleans the filter screen 8. Start the exhaust fan 14. The exhaust fan 14 draws the cleaned dust through the connection hole 13, so that the dust enters the interior of the collection bin 10 and is collected. The dust is retained on the screen 15 under the restriction of the guide plate 9. The dust is blocked by the screen 15 and then cleaned.

[0034] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0035] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] 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. An evaporative water chiller, comprising an evaporative water chiller body (1) and a filter screen (8) arranged on the evaporative water chiller body (1), characterized in that: Two fixing plates (3) are fixedly connected to the front side of the evaporative water chiller body (1); A slide groove (5) is provided on the opposite side of the two fixed plates (3), and the two slide grooves (5) are slidably connected with a slider (6), and a scraper (7) is fixedly connected between the two sliders (6). A placement groove (2) is provided on the left side of the fixed plate (3) located on the right side, and a drive motor (16) is fixedly installed inside the placement groove (2), and an output end of the drive motor (16) is fixedly connected to a screw (4) having one end that sequentially passes through the placement groove (2) and the slider (6) and extends to the inside of the slide groove (5); The evaporative water chiller body (1) is provided with a collecting component, and the evaporative water chiller body (1) is provided with a filtering component.

2. An evaporative water chiller according to claim 1, characterized in that: The scraper (7) and the filter screen (8) are fitted together, the placement groove (2) and the slide groove (5) are rotatably connected via a bearing and a screw rod (4), a threaded hole is provided on the top surface of the slider (6) on the right side, and the screw rod (4) passes through the threaded hole and is threadedly connected thereto.

3. The evaporative water cooling device according to claim 1, characterized in that: The collecting assembly comprises a collecting bin (10), the collecting bin (10) being fixedly connected to the front side of the evaporative chiller body (1), the collecting bin (10) being located at the bottom of the fixing plate (3), a plurality of connecting holes (13) being provided on the bottom surface of the collecting bin (10), and an exhaust fan (14) being fixedly installed on the bottom surface of the collecting bin (10).

4. An evaporative water chiller according to claim 3, characterized in that: The shape of the collecting bin (10) is a rectangular parallelepiped with a hollow interior and a missing top surface, the plurality of connecting holes (13) are all covered by the exhaust fan (14), and the collecting bin (10) is located between two fixing plates (3).

5. The evaporative water cooling device according to claim 3, characterized in that: The filter assembly comprises two baffles (12), the two baffles (12) being fixedly connected to the left inner wall and the right inner wall of the collection bin (10) respectively, a filter plate (11) being placed between the top surfaces of the two baffles (12), a screen (15) being fixedly inlaid on the top surface of the filter plate (11), and two guide plates (9) being fixedly connected to the top surface of the filter plate (11), and both of the two guide plates (9) being in contact with the collection bin (10).

6. An evaporative water cooling device according to claim 5, characterized in that: The screen (15) is located between two guide plates (9), the two guide plates (9) are inclined relative to each other, and the filter plate (11) and the collection bin (10) are in close contact.

Images