Compressor impeller cleaning device

Abstract

The utility model relates to the technical field of compressor impellers, in particular to a compressor impeller cleaning device which comprises a shell, one ends of hydraulic cylinders are installed at the four corners of the bottom of the shell respectively, a supporting base is installed at the other ends of the hydraulic cylinders, and a filtering assembly and a limiting assembly are installed on the inner wall of the shell. A heating assembly is installed on the surface of one side of the shell, a cleaning assembly is installed on the surface of the top of the shell, a cabinet door is installed on the surface of one side of the shell, the filtering assembly comprises a filtering chamber installed on the inner wall of the shell, and a handle is installed on the surface of one side of the filtering chamber. According to the improved cleaning device, the circulating cleaning design is adopted, the impeller can be circularly cleaned, cyclic utilization of water resources is achieved, waste of the water resources is reduced, the design convenient to maintain is adopted, the filter chamber can be pulled out of the shell, the filter screen can be pulled out of the filter chamber, and the filter screen can be conveniently maintained and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor impellers, and particularly to a cleaning device for compressor impellers. Background Technique

[0002] The compressor impeller is one of the core components of the compressor. Its working principle is to do work on the gas by using the impeller blades rotating at high speed, so that the gas obtains energy. The impeller, also known as the working wheel, is the most important component on the compressor rotor and is usually composed of a wheel disc, a wheel cover and blades, etc.

[0003] After the compressor impeller is used for a long time, a large amount of scale will accumulate on the compressor impeller. The scale will cause the performance of the machine to decline and may even damage the machine. Therefore, a cleaning device is needed to effectively clean the impeller.

[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. In daily use, the existing cleaning device usually adopts the flushing method, which consumes a large amount of water resources, and the traditional cleaning device is inconvenient for recycling waste water, resulting in waste of water resources; 2. The filter screen of the existing cleaning device is usually fixedly installed inside the device, and it is not easy to quickly disassemble the filter screen, which is inconvenient for timely maintenance and replacement of the filter screen, affecting the use of the device. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a cleaning device for compressor impellers to solve the problems of inconvenient recycling and inconvenient maintenance of the cleaning device mentioned in the above background technique. To achieve the above purpose, the present utility model provides the following technical solution: A cleaning device for compressor impellers, including a housing, one end of a hydraulic cylinder is installed at each of the four corners of the bottom of the housing, the other end of the hydraulic cylinder is installed with a support base, a filtering component and a limiting component are installed on the inner wall of the housing, a heating component is installed on one side surface of the housing, a cleaning component is installed on the top surface of the housing, and a cabinet door is installed on one side surface of the housing.

[0006] The filtering component includes a filtering chamber installed on the inner wall of the housing, a handle is installed on one side surface of the filtering chamber, and a filter screen is installed on the inner wall of the filtering chamber.

[0007] The limiting component includes an electric telescopic rod installed on the inner wall of the housing, a support block is installed at the top end of the electric telescopic rod, a first limiting rail is installed on the top surface of the support block, a motor is installed on one side surface of the first limiting rail, a bidirectional threaded rod is installed at the output end of the motor, a first clamping plate and a second clamping plate are installed on the outer wall of the bidirectional threaded rod, a limiting slide rod is installed on the inner walls of the first clamping plate and the second clamping plate, and a second limiting rail is installed on the outer wall of the limiting slide rod.

[0008] The heating component includes a heater installed on one side surface of the housing, and heating sheets are installed at both ends of the heater.

[0009] The cleaning component includes a water tank installed on the top surface of the housing. A first water pump is installed on one side surface of the water tank. One end of a water outlet pipe is installed on one side surface of the first water pump. The other end of the water outlet pipe is installed with a washer. A spray head is installed at the bottom of the washer. One end of a first water inlet pipe is installed on the other side surface of the water tank. The other end of the first water inlet pipe is installed with a second water pump. One end of a second water inlet pipe is installed on one side surface of the second water pump. The other end of the second water inlet pipe is installed with a water inlet.

[0010] Further preferably, the hydraulic cylinders are symmetric with respect to the central axis of the housing, and the hydraulic cylinders and the housing form a lifting mechanism.

[0011] Further preferably, first insertion blocks are provided on both sides of the filter chamber, and first slots with internal dimension structures consistent with the external dimension structures of the first insertion blocks are provided on the inner wall of the housing.

[0012] Further preferably, second insertion blocks are provided on both sides of the filter screen, and second slots with internal dimension structures consistent with the external dimension structures of the second insertion blocks are provided on the inner wall of the filter chamber.

[0013] Further preferably, there are two electric telescopic rods in total, and the electric telescopic rods and the support block form a lifting mechanism.

[0014] Further preferably, the motor and the first clamping plate and the second clamping plate form a transmission mechanism through a bidirectional threaded rod.

[0015] Further preferably, the spray heads are symmetrically distributed with respect to the central axis of the washer.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the present utility model, a design of circular cleaning is adopted. The first water pump and the second water pump can be started. The first water pump pumps out the water in the water tank and transports it to the washer through the water outlet pipe. The impeller is fully cleaned by the spray heads at the bottom of the washer. Landslides are provided on three sides of the inner wall of the housing, and a square water trough is provided on the inner wall of the housing. The water mixed with impurities flows into the filter chamber along the square water trough. Through the filtration of the filter screen, the impurities stay on the filter screen, and the filtered water falls into the water storage chamber inside the housing. The second water pump pumps out the water in the water storage chamber through the second water inlet pipe and the water inlet and transports it back to the water tank through the first water inlet pipe, so as to realize the circular utilization of water resources and reduce the waste of water resources.

[0018] In the present utility model, a design facilitating maintenance is adopted. First insertion blocks are provided on both sides of the filter chamber, and first slots with internal dimension structures consistent with the external dimension structures of the first insertion blocks are formed on the inner wall of the housing. One can hold the handle and quickly plug and install or separate the filter chamber from the housing through the first insertion blocks and the first slots. Second insertion blocks are provided on both sides of the filter screen, and second slots with internal dimension structures consistent with the external dimension structures of the second insertion blocks are formed on the inner wall of the filter chamber. The user can quickly plug and install or separate the filter screen from the filter chamber through the second insertion blocks and the second slots, facilitating the maintenance and replacement of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view structural schematic diagram of the present utility model;

[0020] Figure 2 is an exploded enlarged structural schematic diagram of the filter assembly of the present utility model;

[0021] Figure 3 is an enlarged structural schematic diagram of the limit assembly of the present utility model;

[0022] Figure 4 is an enlarged structural schematic diagram of the heating assembly of the present utility model;

[0023] Figure 5 is an enlarged structural schematic diagram of the cleaning assembly of the present utility model.

[0024] In the figure: 1, housing; 2, hydraulic cylinder; 3, support base; 4, filter assembly; 401, filter chamber; 402, handle; 403, filter screen; 5, limit assembly; 501, electric telescopic rod; 502, support block; 503, first limit rail; 504, motor; 505, bidirectional threaded rod; 506, first clamping plate; 507, second clamping plate; 508, limit slide bar; 509, second limit rail; 6, heating assembly; 601, heater; 602, heating sheet; 7, cleaning assembly; 701, water tank; 702, first water pump; 703, water outlet pipe; 704, cleaner; 705, spray head; 706, first water inlet pipe; 707, second water pump; 708, second water inlet pipe; 709, water inlet; 8, cabinet door. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technical staff in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] Please refer toFigures 1 to 5 , the present utility model provides a technical solution: a compressor impeller cleaning device, which includes a housing 1. One end of a hydraulic cylinder 2 is installed at each of the four corners of the bottom of the housing 1, and the other end of the hydraulic cylinder 2 is installed with a support base 3. A filtering component 4 and a limiting component 5 are installed on the inner wall of the housing 1. A heating component 6 is installed on one side surface of the housing 1, a cleaning component 7 is installed on the top surface of the housing 1, and a cabinet door 8 is installed on one side surface of the housing 1.

[0027] The filtering component 4 includes a filtering chamber 401 installed on the inner wall of the housing 1. A handle 402 is installed on one side surface of the filtering chamber 401, and a filter screen 403 is installed on the inner wall of the filtering chamber 401.

[0028] The limiting component 5 includes an electric telescopic rod 501 installed on the inner wall of the housing 1. The top of the electric telescopic rod 501 is installed with a support block 502. A first limiting rail 503 is installed on the top surface of the support block 502. A motor 504 is installed on one side surface of the first limiting rail 503. The output end of the motor 504 is installed with a bidirectional threaded rod 505. The outer wall of the bidirectional threaded rod 505 is installed with a first clamping plate 506 and a second clamping plate 507. Limiting slide rods 508 are installed on the inner walls of the first clamping plate 506 and the second clamping plate 507, and a second limiting rail 509 is installed on the outer wall of the limiting slide rods 508.

[0029] The heating component 6 includes a heater 601 installed on one side surface of the housing 1. Heating sheets 602 are installed at both ends of the heater 601.

[0030] The cleaning component 7 includes a water tank 701 installed on the top surface of the housing 1. A first water pump 702 is installed on one side surface of the water tank 701. One end of a water outlet pipe 703 is installed on one side surface of the first water pump 702, and the other end of the water outlet pipe 703 is installed with a washer 704. A spray head 705 is installed at the bottom of the washer 704. One end of a first water inlet pipe 706 is installed on the other side surface of the water tank 701, and the other end of the first water inlet pipe 706 is installed with a second water pump 707. One end of a second water inlet pipe 708 is installed on one side surface of the second water pump 707, and the other end of the second water inlet pipe 708 is installed with a water inlet 709.

[0031] In this embodiment, as Figure 1 shown, the hydraulic cylinders 2 are symmetric with respect to the central axis of the housing 1, and the hydraulic cylinders 2 and the housing 1 form a lifting mechanism; through this design, the hydraulic cylinders 2 can be started as needed, and the hydraulic cylinders 2 adjust the overall height of the housing 1, so that the device has the function of adjustable height.

[0032] In this embodiment, as Figure 2As shown in the figure, first insertion blocks are provided on both sides of the filtering chamber 401, and first slots with internal dimension structures consistent with the external dimension structures of the first insertion blocks are formed on the inner wall of the housing 1; through this design, it is convenient to hold the handle 402 and quickly plug and install or separate the filtering chamber 401 from the housing 1 through the first insertion blocks and the first slots.

[0033] In this embodiment, as Figure 2 shown, second insertion blocks are provided on both sides of the filter screen 403, and second slots with internal dimension structures consistent with the external dimension structures of the second insertion blocks are formed on the inner wall of the filtering chamber 401; through this design, it is convenient to quickly plug and install or separate the filter screen 403 from the filtering chamber 401 through the second insertion blocks and the second slots, which is convenient for maintaining and replacing the filter screen 403.

[0034] In this embodiment, as Figure 3 shown, two electric telescopic rods 501 are provided in total, and the electric telescopic rods 501 and the support blocks 502 form a lifting mechanism; through this design, the electric telescopic rods 501 can be started to control the height of the support blocks 502, so as to realize the adjustment of the heights of the first limiting rail 503 and the second limiting rail 509, which is convenient for limiting the middle part of the impeller according to different sizes of the impeller.

[0035] In this embodiment, as Figure 3 shown, the motor 504, the bidirectional threaded rod 505, the first clamping plate 506 and the second clamping plate 507 form a transmission mechanism; through this design, the motor 504 can be started, the motor 504 drives the bidirectional threaded rod 505 to rotate, and drives the first clamping plate 506 and the second clamping plate 507 to approach each other, so as to limit impellers of different sizes, and avoid the impeller from shifting and colliding with the device during the cleaning of the impeller, resulting in damage to the impeller.

[0036] In this embodiment, as Figure 5 shown, the spray heads 705 are symmetrically distributed about the central axis of the cleaner 704; through this design, the impeller can be flushed more evenly, making the cleaning of the impeller more thorough.

[0037] The usage method and advantages of the present utility model: When the compressor impeller cleaning device is in use, the working process is as follows:

[0038] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, first, the hydraulic cylinder 2 can be started as needed. The hydraulic cylinder 2 adjusts the overall height of the housing 1. Then, the impeller to be cleaned is placed directly below the cleaner 704. Then, the electric telescopic rod 501 is started to control the height of the support block 502, so as to adjust the heights of the first limit rail 503 and the second limit rail 509, and further adjust the first clamping plate 506 and the second clamping plate 507 to appropriate heights. Then, the motor 504 is started. The motor 504 drives the bidirectional threaded rod 505 to rotate, driving the first clamping plate 506 and the second clamping plate 507 to move closer to each other, which can limit impellers of different sizes. Then, the first water pump 702 and the second water pump 707 are started. The first water pump 702 pumps out the water in the water tank 701 and conveys it to the cleaner 704 through the water outlet pipe 703. The impeller is thoroughly cleaned by the spray head 705 at the bottom of the cleaner 704. Landslides are provided on three sides of the inner wall of the housing 1, and a square water tank is provided on the inner wall of the housing 1. The water mixed with impurities flows into the filtration chamber 401 along the square water tank. Through the filtration of the filter screen 403, the impurities stay on the filter screen 403, and the filtered water falls into the water storage chamber inside the housing 1. The second water pump 707 pumps out the water in the water storage chamber through the second water inlet pipe 708 and the water inlet 709, and conveys it back to the water tank 701 through the first water inlet pipe 706, which can realize the recycling of water resources. After the impeller is cleaned, the heater 601 is started. The heater 601 can heat the inside of the housing 1 through the heating sheet 602 to dry the water stains on the surface of the impeller. Finally, after releasing the limit on the impeller, the cleaned impeller can be taken out.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A compressor impeller cleaning device, comprising a housing (1), characterized in that: One end of a hydraulic cylinder (2) is installed at each of the four corners at the bottom of the housing (1), the other end of the hydraulic cylinder (2) is installed with a support base (3), a filtering component (4) and a limiting component (5) are installed on the inner wall of the housing (1), a heating component (6) is installed on one side surface of the housing (1), a cleaning component (7) is installed on the top surface of the housing (1), and a cabinet door (8) is installed on one side surface of the housing (1). The filtering component (4) includes a filtering chamber (401) installed on the inner wall of the housing (1), a handle (402) is installed on one side surface of the filtering chamber (401), and a filter screen (403) is installed on the inner wall of the filtering chamber (401). The limiting component (5) includes an electric telescopic rod (501) installed on the inner wall of the housing (1), a support block (502) is installed at the top end of the electric telescopic rod (501), a first limiting rail (503) is installed on the top surface of the support block (502), a motor (504) is installed on one side surface of the first limiting rail (503), a bidirectional threaded rod (505) is installed at the output end of the motor (504), a first clamping plate (506) and a second clamping plate (507) are installed on the outer wall of the bidirectional threaded rod (505), limiting slide rods (508) are installed on the inner walls of the first clamping plate (506) and the second clamping plate (507), and a second limiting rail (509) is installed on the outer wall of the limiting slide rod (508). The heating component (6) includes a heater (601) installed on one side surface of the housing (1), and heating sheets (602) are installed at both ends of the heater (601). The cleaning component (7) includes a water tank (701) installed on the top surface of the housing (1), a first water pump (702) is installed on one side surface of the water tank (701), one end of a water outlet pipe (703) is installed on one side surface of the first water pump (702), the other end of the water outlet pipe (703) is installed with a washer (704), a spray head (705) is installed at the bottom of the washer (704), one end of a first water inlet pipe (706) is installed on the other side surface of the water tank (701), the other end of the first water inlet pipe (706) is installed with a second water pump (707), one end of a second water inlet pipe (708) is installed on one side surface of the second water pump (707), and the other end of the second water inlet pipe (708) is installed with a water inlet (709).

2. The compressor impeller cleaning device according to claim 1, wherein: The hydraulic cylinders (2) are symmetric with respect to the central axis of the housing (1), and the hydraulic cylinders (2) and the housing (1) form a lifting mechanism.

3. A compressor impeller cleaning device according to claim 1, characterized in that: First insertion blocks are provided on both sides of the filtering chamber (401), and first insertion slots with internal dimension structures consistent with the external dimension structures of the first insertion blocks are formed on the inner wall of the housing (1).

4. A compressor impeller cleaning device according to claim 1, characterized in that: Second insertion blocks are provided on both sides of the filter screen (403), and second insertion slots with internal dimension structures consistent with the external dimension structures of the second insertion blocks are formed on the inner wall of the filtering chamber (401).

5. A compressor impeller cleaning device according to claim 1, characterized in that: There are two electric telescopic rods (501) in total, and the electric telescopic rods (501) and the support blocks (502) form a lifting mechanism.

6. The cleaning device for a compressor impeller according to claim 1, characterized in that: The motor (504) and the first clamping plate (506) and the second clamping plate (507) form a transmission mechanism through the bidirectional threaded rod (505).

7. A compressor impeller cleaning device according to claim 1, characterized in that: The spray heads (705) are symmetrically distributed about the central axis of the washer (704).

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