Evaporative cooler water tank cleaning device

Abstract

The utility model relates to an evaporative cooler water tank cleaning device, which belongs to the technical field of water storage tank maintenance and comprises a tank body, a cleaning component capable of simultaneously scraping the bottom wall and the front and rear side walls of the inner cavity of the tank body is arranged on the bottom wall of the inner cavity of the tank body, and a driving mechanism for providing power for the cleaning component is arranged on the left side wall of the tank body. Lug plates are fixed to the front side wall and the rear side wall of the box body, and the right sides of the lug plates and the right side wall of the box body are located on the same plane. According to the evaporative cooler water tank cleaning device, through cooperation of the cleaning assembly and the driving mechanism, green algae and other plants attached to the inner wall of the tank body can be scraped, when the green algae and other plants float on the water surface, the green algae and other plants are collected in a centralized mode through the collecting bin, then scraping can be completed by taking down the collecting bin, and the device is high in operation stability, convenient to clean and high in practicability. The cleaning effect is good, and compared with manual cleaning, the intensity of manual operation can be greatly reduced, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water storage tank maintenance technical field, concretely is a kind of evaporative cooler water tank cleaning device. BACKGROUND

[0002] Evaporative cooling refers to the heat of condensation by using water evaporation and air forced circulation to take away, to cool the high-temperature and high-pressure superheated steam discharged by compressor, so that it is condensed into liquid, which can be widely applied in petroleum chemical industry, light industry, medicine, refrigeration and air conditioning, food refrigeration and many other industries, and is suitable for large and medium-sized refrigeration devices, and water storage tank is an indispensable structure in the refrigeration device.

[0003] For example, a water tank and an evaporative cooling unit disclosed in Chinese patent (publication number: CN210861840U) belong to heat exchange device technical field, the water tank includes tank body and tank cover, the tank cover is covered at the tank mouth of tank body, and the tank cover is provided with water inlet, the side wall of tank body is provided with water outlet and water replenishment opening;It also includes a liquid level switch, which is installed in the tank body and controls the opening and closing of the water replenishment opening according to the height of the liquid level in the tank body;It also includes a buffer device, which is installed in the tank body and is used to buffer the impact of the water flow entering the water inlet on the liquid surface of the tank body, the water tank with the structure has smaller impact of the water flow entering the tank on the liquid surface in the tank, and the wave generated on the liquid surface is also smaller, thereby reducing the influence on the liquid level switch, reducing the probability of false opening and closing of the water inlet by the liquid level switch, and improving the water replenishment stability of the water tank, the evaporative cooling unit adopts the above-mentioned water tank, so that the evaporative cooling unit runs more stably and reliably.

[0004] However, the water tank is difficult to clean, because there is water in the water tank for a long time, so it is difficult to avoid that green algae and other organisms will adhere to the water tank or water surface during actual use, thereby affecting the subsequent recycling of water, so an evaporative cooler water tank cleaning device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the utility model provides an evaporative cooler water tank cleaning device, which has the advantages of convenient cleaning and solves the problem of complicated condenser water tank cleaning.

[0006] To achieve the above object, the utility model provides the following technical scheme: an evaporative cooler water tank cleaning device, comprising a tank body, a bottom wall of an inner cavity of the tank body is provided with a cleaning assembly capable of scraping the bottom wall and the front and rear side walls of the inner cavity of the tank body at the same time, a left side wall of the tank body is provided with a driving mechanism for providing power for the cleaning assembly, ear plates are fixed on the front and rear side walls of the tank body, and the right side of the ear plate and the right side wall of the tank body are located in the same plane;

[0007] The cleaning assembly comprises a scraping part movably connected with the inner cavity of the box body, the top of the scraping part is fixed with four connecting ropes, the top of the connecting ropes is fixed with a collection bin, and the scraping part is composed of a bottom plate, two side plates and two connecting blocks.

[0008] Further, the rear side wall of the box body is provided with a water inlet hole and a water outlet hole, and the water inlet hole and the water outlet hole are respectively fixedly connected with a water inlet pipe and a water outlet pipe of an air conditioner outdoor unit.

[0009] Further, the bottom of the collection bin is fixed with four pull rings, the four connecting ropes are fixed with the collection bin through the pull rings, and the four connecting ropes are in a relaxed state.

[0010] Further, the top of the bottom plate is fixed with the four connecting ropes, the front and rear sides of the bottom plate are fixed with the side plates, and the sides opposite to the two side plates are fixed with the connecting blocks.

[0011] Further, the right side of the bottom plate and the right sides of the two side plates are in a slope shape, the bottom plate is attached to the bottom wall of the inner cavity of the box body, and the two side plates are respectively attached to the front side wall and the rear side wall of the inner cavity of the box body.

[0012] Further, the two side plates are provided with a clearance groove, the clearance groove is matched with the collection bin, the right side of the collection bin is in an open state, a plurality of inflation cavities are formed in the side wall of the collection bin, and a moving groove is formed in the front and rear side walls of the box body.

[0013] Further, the driving mechanism comprises a driving motor fixedly connected with the left side wall of the box body, the output shaft of the driving motor is fixed with a driving rod, the outer surface of the driving rod is fixed with a driving gear, the left side wall of the box body is rotatably connected with two transmission rods through bearings, the outer surfaces of the two transmission rods are fixed with transmission gears, the sides opposite to the two transmission gears are respectively engaged with driven gears, and the inner sides of the driven gears are fixed with threaded rods.

[0014] Further, the two transmission gears are engaged with the driving gear, the two threaded rods are respectively threadedly connected with the two connecting blocks, and the threaded rods are rotatably connected with the ear plates through bearings.

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] The evaporative cooler water tank cleaning device, through cooperation of the cleaning assembly and the driving mechanism, can ensure that the green algae and other plants attached to the inner wall of the tank body are scraped, when they float on the water surface, are concentrated and collected through the collecting bin, and then the scraping is completed by taking down the collecting bin, the device has high running stability, is convenient to clean, has good cleaning effect, compared with manual cleaning, can greatly reduce the intensity of manual operation, and improves the cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of the utility model;

[0018] Fig. 2 It is a perspective view of the cleaning assembly of the utility model;

[0019] Fig. 3 It is a perspective view of the connection relationship between the driving mechanism and the tank body.

[0020] In the drawing: 1 tank body, 2 cleaning assembly, 201 scraping part, 2011 bottom plate, 2012 side plate, 2013 connecting block, 202 collecting bin, 203 connecting rope, 3 ear plate, 4 driving mechanism, 401 driving motor, 402 driving rod, 403 driving gear, 404 transmission rod, 405 transmission gear, 406 threaded rod, 407 driven gear. DETAILED DESCRIPTION

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

[0022] Please refer to Figs. 1-2 The evaporative cooler water tank cleaning device in the embodiment comprises a tank body 1, a bottom wall in the inner cavity of the tank body 1 is provided with a cleaning assembly 2 capable of scraping the bottom wall and the front and rear side walls in the inner cavity of the tank body 1 at the same time, a left side wall of the tank body 1 is provided with a driving mechanism 4 for providing power for the cleaning assembly 2, ear plates 3 are fixed on the front and rear side walls of the tank body 1, the ear plates 3 can provide good support for threaded rods 406, and the ear plates 3 and bearings cooperate to enable the threaded rods 406 to rotate stably, the right side of the ear plates 3 is located on the same plane as the right side wall of the tank body 1, water inlet holes and water outlet holes are formed in the rear side wall of the tank body 1, the water inlet holes and the water outlet holes can realize the intercommunication of the tank body 1 with a water inlet pipe and a water outlet pipe, so that water can be poured into the tank body 1 when the tank body 1 is empty, and water can be discharged in time when there is too much water in the tank body 1, and the water inlet pipe and the water outlet pipe of an air conditioner outdoor unit are fixedly connected to the water inlet holes and the water outlet holes respectively.

[0023] In addition, the cleaning assembly 2 comprises a scraping part 201 movably connected with the inner cavity of the box body 1, the top of the scraping part 201 is fixed with four connecting ropes 203, the connecting ropes 203 are soft ropes, the top of the connecting ropes 203 is fixed with a collection bin 202, the collection bin 202 can concentrate the collection of algae and other organisms, and the scraping part 201 is composed of a bottom plate 2011, two side plates 2012 and two connecting blocks 2013.

[0024] It can be known that the top of the bottom plate 2011 is fixed with the four connecting ropes 203, the four connecting ropes 203 can improve the stability and stress stability of the connection, the front and rear sides of the bottom plate 2011 are fixed with the side plates 2012, the opposite sides of the two side plates 2012 are fixed with the connecting blocks 2013, the connecting blocks 2013 convert the rotary power of the threaded rods 406 into moving power, so as to smoothly move the scraping part 201, the right side of the bottom plate 2011 and the right sides of the two side plates 2012 are in a slope shape, the slope shape can improve the scraping effect and play a certain chopping effect, so that the algae attached to the side wall of the inner cavity of the box body 1 can be separated better and faster, the bottom plate 2011 is attached to the bottom wall of the inner cavity of the box body 1, the two side plates 2012 are respectively attached to the front side wall and the rear side wall of the inner cavity of the box body 1, and the attachment can not only play a limiting effect, but also ensure the scraping quality.

[0025] In addition, the two side plates 2012 are each provided with a yielding slot, the yielding slot is matched with the collection bin 202, and the yielding slot can provide sufficient space for the collection bin 202, so that cleaning dead angles are not easy to appear when in use, the right side of the collection bin 202 is in an open shape, the open collection bin 202 can quickly collect the algae, a plurality of air chambers are formed in the side wall of the collection bin 202, the air chambers can ensure that the collection bin 202 can always float on the water surface to some extent, so that cleaning can be performed at any water level, and the front and rear side walls of the box body 1 are each provided with a moving slot, the moving slot is matched with the connecting block 2013.

[0026] It should be further explained that the bottom of the collection bin 202 is fixed with four pull rings, the four connecting ropes 203 are fixed with the collection bin 202 through the pull rings, and the four connecting ropes 203 are in a relaxed state, which can ensure that the collection bin 202 has a certain hysteresis compared with the scraping part 201, so as to provide sufficient time for the algae to float up.

[0027] In the embodiment, the pull ring at the bottom of the collection bin 202 is connected with the connecting rope 203, and when the collection bin 202 needs to be removed, the connecting rope 203 can be simply untied.

[0028] Please refer to Fig. 1 and Fig. 3In order to improve the cleaning efficiency, the driving mechanism 4 comprises a driving motor 401 fixed to the left side wall of the box body 1, the output shaft of the driving motor 401 is fixed with a driving rod 402, the driving rod 402 is rotatably connected with the left side wall of the box body 1 through a bearing, the outer surface of the driving rod 402 is fixed with a driving gear 403, the left side wall of the box body 1 is rotatably connected with two transmission rods 404 through bearings, the outer surfaces of the two transmission rods 404 are fixed with transmission gears 405, and the sides, away from each other, of the two transmission gears 405 are engaged with driven gears 407. The path from each driving gear 403 to the driven gear 407 needs to pass through twice external meshing, so the two driven gears 407 rotate in the same direction as the driving gear 403, and the inner sides of each driven gear 407 are fixed with a threaded rod 406.

[0029] In addition, the two transmission gears 405 are engaged with the driving gear 403, the two threaded rods 406 are threadedly connected with the two connecting blocks 2013 respectively, the outer surfaces of the two threaded rods 406 are fixed with outer thread strips, the rotation directions of the two outer thread strips are the same, and each threaded rod 406 is rotatably connected with the lug plate 3 through a bearing.

[0030] In the embodiment, the driving mechanism 4 can simultaneously drive the two threaded rods 406 to rotate, so as to drive the two connecting blocks 2013 to move stably and synchronously, and the stability and efficiency of the overall operation of the device are further improved.

[0031] It can be understood that the two threaded rods 406 can limit the scraping part 201, and the box body 1 can also limit the scraping part 201, so that the stability of the scraping part 201 is greatly improved, and the scraping quality of the scraping part 201 is further improved.

[0032] The electrical components appearing in the text are electrically connected with the controller and the power supply. The control mode of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming of the person skilled in the art. The power supply also belongs to the common knowledge in the art. And the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection of the utility model will not be explained in detail.

[0033] The working principle of the above embodiment is as follows:

[0034] In use, first start the drive motor 401, the drive motor 401 will drive the main shaft 402 on the main gear 403 rotation and by the main gear 403 will power transmission to two transmission gear 405 on, further make two driven gear 407 rotation, because two threaded rods 406 rotation, simultaneously scraping part 201 by two threaded rods 406 and the box 1 limit, at this moment scraping part 201 will along the box 1 in the movement, in the process of movement can scraping part 201 in the cavity side wall and the bottom wall on the green algae and other plants scraping, simultaneously in scraping part 201 moves will drag the connecting rope 203, make the collection bin 202 also move on the water surface, and the collection bin 202 moves in the process will the former scraping and floating on the water surface of duckweed and other plants collection, so as to complete the cleaning work, then the staff will collection bin 202 and connecting rope 203 separation and take out the collection bin 202 can.

[0035] It should be noted that in this document, the terms "first" and "second" and the like are used merely as identifiers to distinguish between two instances of an entity or operation, and are not necessarily meant to "indicate" or "imply" such a relationship between or among the entities or operations. Moreover, the term "include," "have," or the like is used merely to denote inclusion of one or more elements, and does not exclude the presence of other elements. Further, the term "or" is used in the context of this document to mean "and / or" unless otherwise indicated.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. An evaporative cooler water tank cleaning apparatus comprising a tank (1) characterised in that: The bottom wall of the inner cavity of the box (1) is provided with a cleaning assembly (2) capable of simultaneously scraping the bottom wall and the front and rear side walls of the inner cavity of the box (1), the left side wall of the box (1) is provided with a driving mechanism (4) for providing power for the cleaning assembly (2), and the front and rear side walls of the box (1) are both fixedly provided with an ear plate (3), and the right side of the ear plate (3) is located in the same plane as the right side wall of the box (1); The cleaning assembly (2) comprises a scraping part (201) movably connected with the inner cavity of the box (1), four connecting ropes (203) are fixed to the top of the scraping part (201), and a collection bin (202) is fixed to the top of the connecting rope (203).

2. A device for cleaning an evaporative cooler water tank as defined in claim 1, wherein: The rear side wall of the box (1) is provided with a water inlet hole and a water outlet hole, and the water inlet hole and the water outlet hole are respectively fixedly connected with the water inlet pipe and the water outlet pipe of the air conditioner outdoor unit.

3. A device for cleaning an evaporative cooler water tank as defined in Claim 1, wherein: The bottom of the collection bin (202) is fixedly provided with four pull rings, the four connecting ropes (203) are fixed to the collection bin (202) through the pull rings, and the four connecting ropes (203) are in a relaxed state.

4. A device for cleaning an evaporative cooler water tank as defined in Claim 1, wherein: The top of the bottom plate (2011) is fixedly connected with the four connecting ropes (203), the front and rear sides of the bottom plate (2011) are fixedly connected with the side plates (2012), and the sides opposite to the two side plates (2012) are fixedly connected with the connecting blocks (2013).

5. A device for cleaning an evaporative cooler water tank as defined in claim 1, wherein: The right side of the bottom plate (2011) and the right sides of the two side plates (2012) are in a slope shape, the bottom plate (2011) is attached to the bottom wall of the inner cavity of the box (1), and the two side plates (2012) are respectively attached to the front side wall and the rear side wall of the inner cavity of the box (1).

6. A device for cleaning an evaporative cooler water tank as defined in Claim 1, wherein: The two side plates (2012) are both provided with a recess, the recess is matched with the collection bin (202), the right side of the collection bin (202) is in an open state, a plurality of inflation cavities are formed in the side wall of the collection bin (202), and a moving groove is formed in the front and rear side walls of the box (1).

7. A device for cleaning an evaporative cooler water tank as defined in Claim 1, wherein: The driving mechanism (4) comprises a driving motor (401) fixedly connected with the left side wall of the box (1), a driving shaft (402) fixedly connected with the output shaft of the driving motor (401), a driving gear (403) fixedly connected with the outer surface of the driving shaft (402), two transmission rods (404) rotatably connected with the left side wall of the box (1) through bearings, transmission gears (405) fixedly connected with the outer surfaces of the two transmission rods (404), and a plurality of driven gears (407) engaged with the sides opposite to the two transmission gears (405).

8. A device for cleaning an evaporative cooler water tank as defined in claim 7, wherein: The two transmission gears (405) are engaged with the driving gear (403), the two threaded rods (406) are respectively threadedly connected with the two connecting blocks (2013), and each threaded rod (406) is rotatably connected with the ear plate (3) through a bearing.

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