Cleaning device for condenser of condensing unit

Abstract

The utility model relates to the technical field of condenser cleaning, and discloses a condenser cleaning device of a condensing unit, which comprises a condensing unit shell and a condenser body mounted on the inner side of the condensing unit shell, a limiting frame is fixedly arranged on the inner side of the condensing unit shell, and a power threaded rod is rotatably connected to the inner side of the limiting frame. A power assembly for driving the power threaded rod to rotate is arranged at the top of the condensing unit shell, a cleaning assembly capable of vertically moving along the limiting frame is arranged on the outer side of the power threaded rod in a threaded fit mode, and the cleaning assembly communicates with an external cleaning liquid source through a liquid inlet hose. A water outlet pipe communicated with the interior of the condensing unit shell is arranged at the bottom of the condensing unit shell. The cleaning device for the condenser of the condensing unit has the advantages that the condenser can be cleaned regularly, the condenser does not need to be disassembled, and the condenser is effectively prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser cleaning technical field, concretely is a kind of condensing unit condenser cleaning device. BACKGROUND

[0002] Condensing unit condenser is a kind of heat exchange equipment for cooling gas or vapor and converting into liquid, commonly found in refrigeration, air conditioning, power generation and chemical industry, it realizes the phase change (gaseous state→liquid state) of matter by releasing heat, is the key component in many thermodynamic systems.

[0003] And condenser is heat exchange equipment, accumulates dust, dirt, scale etc. in long-term operation, these deposits can affect heat exchange efficiency, lead to system performance decline, energy consumption increases, and even possible corrosion equipment, and then need to clean condenser, and the existing cleaning method is usually condenser is taken out from the inside of condensing unit, then flushing cleaning operation is carried out, and condenser is installed in the inside of condensing unit by bolt etc. fastener, due to the narrow space in the inside of condensing unit, so that dismounting process is time-consuming and laborious, and therefore a kind of condensing unit condenser cleaning device is proposed to solve the above problems. SUMMARY

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of condensing unit condenser cleaning device, with can periodically clean condenser, without condenser disassembly, effectively prevent condenser damage and other advantages, solve while condenser is heat exchange equipment, accumulates dust, dirt, scale etc. in long-term operation, these deposits can affect heat exchange efficiency, lead to system performance decline, energy consumption increases, and even possible corrosion equipment, and then need to clean condenser, and the existing cleaning method is usually condenser is taken out from the inside of condensing unit, then flushing cleaning operation is carried out, and condenser is installed in the inside of condensing unit by bolt etc. fastener, due to the narrow space in the inside of condensing unit, so that dismounting process is time-consuming and laborious.

[0006] (II) technical scheme

[0007] The utility model discloses a condensing unit condenser cleaning device, including condensing unit shell and the condenser body of installing in its inside, the inside fixed setting of condensing unit shell has the limiting frame, the dynamic screw rod is rotatively connected with the inside of limiting frame, the top of condensing unit shell is provided with the power assembly of driving the rotation of dynamic screw rod, the outside screw -thread cooperation of dynamic screw rod has the cleaning assembly that can move along the vertical of limiting frame, the cleaning assembly passes through liquid inlet hose and is connected with outside washing liquid source, the bottom of condensing unit shell is equipped with the water outlet pipe that with its inside intercommunication.

[0008] The utility model discloses a condensing unit condenser cleaning device, including condensing unit shell and the condenser body of installing in its inside, the inside fixed setting of condensing unit shell has the limiting frame, the dynamic screw rod is rotatively connected with the inside of limiting frame, the top of condensing unit shell is provided with the power assembly of driving the rotation of dynamic screw rod, the outside screw -thread cooperation of dynamic screw rod has the cleaning assembly that can move along the vertical of limiting frame, the cleaning assembly passes through liquid inlet hose and is connected with outside washing liquid source, the bottom of condensing unit shell is equipped with the water outlet pipe that with its inside intercommunication.

[0009] The utility model discloses a condensing unit condenser cleaning device, including condensing unit shell and the condenser body of installing in its inside, the inside fixed setting of condensing unit shell has the limiting frame, the dynamic screw rod is rotatively connected with the inside of limiting frame, the top of condensing unit shell is provided with the power assembly of driving the rotation of dynamic screw rod, the outside screw -thread cooperation of dynamic screw rod has the cleaning assembly that can move along the vertical of limiting frame, the cleaning assembly passes through liquid inlet hose and is connected with outside washing liquid source, the bottom of condensing unit shell is equipped with the water outlet pipe that with its inside intercommunication.

[0010] On the basis of the above technical scheme, the utility model still can make following improvement.

[0011] Further, the blocking assembly includes two mounting frames symmetrically arranged on both sides of the condenser body, a baffle slidably inserted into the mounting frame, and a mounting bracket fixed to the outside of the condensing unit shell.

[0012] The beneficial effect of the above further scheme is that the blocking assembly can prevent the cleaning liquid from splashing during cleaning.

[0013] Further, the condensing unit shell is fixedly connected with a condensing fan on the outside, and the water outlet pipe is threadedly connected with a sealing protective cover at the end.

[0014] Further, the condensing unit shell is provided with a pipeline connector in communication with the liquid inlet hose at the top, and the cleaning assembly includes two groups symmetrically arranged on the left and right sides of the condenser body.

[0015] Further, the power assembly includes a connecting shell fixed to the top of the condensing unit shell, a power motor arranged at the top of the connecting shell, and a power rod connected with the output shaft of the power motor, wherein the power rod and the dynamic screw rod are both provided with sprockets on the outside, and the sprockets are connected through a chain transmission.

[0016] The beneficial effect of the above further scheme is that the power assembly can make the dynamic screw rod rotate.

[0017] Further, the cleaning assembly comprises a moving sleeve threadedly connected with the power threaded rod, a moving shell fixed to the front side of the moving sleeve, and a plurality of cleaning nozzles arranged on the side of the moving shell facing the condenser body.

[0018] The cleaning assembly can clean the surface of the condenser body.

[0019] Further, the cleaning nozzles are low-pressure nozzles and are linearly arranged at equal intervals along the length direction of the moving shell. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the inside of the condenser unit shell;

[0022] Figure 3 It is a connection diagram of the power threaded rod and the moving sleeve;

[0023] Figure 4 It is a structural schematic diagram of the power assembly.

[0024] In the figure: 1, condenser unit shell; 2, condenser body; 3, limiting frame; 4, power threaded rod; 5, power assembly; 51, connecting shell; 52, power motor; 53, power rod; 54, chain wheel; 55, chain; 6, cleaning assembly; 61, moving sleeve; 62, moving shell; 63, cleaning nozzle; 7, liquid inlet hose; 8, blocking assembly; 81, mounting frame; 82, baffle; 83, mounting bracket; 9, condenser fan; 10, water outlet pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely 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.

[0026] In the embodiments, the power assembly comprises a connecting shell, a power motor, a power rod, a chain wheel and a chain. Figures 1-4The utility model provides a condensing unit condenser cleaning device, the utility model discloses a condensing unit shell 1 and install in its inside condenser body 2, the inside fixed setting of condensing unit shell 1 is limited frame 3, the inside rotatable connection of limited frame 3 has power threaded rod 4, condensing unit shell 1 top is provided with the power assembly 5 of driving power threaded rod 4 rotation, the outside screw thread cooperation of power threaded rod 4 has the cleaning assembly 6 that can move along limited frame 3 vertically, and cleaning assembly 6 passes through liquid inlet hose 7 and is communicated with external cleaning liquid source, and condensing unit shell 1 bottom is equipped with the water outlet pipe 10 that communicates with its inside.

[0027] Condenser body 2 outside is provided with aeration pipe.

[0028] Wherein, it also includes blocking assembly 8, blocking assembly 8 includes two installation frames 81 that are symmetrically arranged on the both sides of condenser body 2, baffle 82 that can be slidably inserted into installation frame 81, and mounting bracket 83 fixed to the outside of condensing unit shell 1;Installation frame 81 is vertically fixed to the inside bottom wall of condensing unit shell 1, and the top of baffle 82 extends to the outside of the top end of condensing unit shell 1 and is provided with a pull handle.

[0029] One side of baffle 82 is provided with a connecting groove, and the aeration pipe is located in the connecting groove;

[0030] When cleaning condenser body 2, baffle 82 can effectively prevent cleaning liquid from splashing into other equipment inside condensing unit shell 1, and a cleaning space can be formed around condenser body.

[0031] When baffle 82 is needed, baffle 82 is inserted into the inside of installation frame 81, and when baffle 82 is not used, baffle 82 is inserted into the inside of mounting bracket 83 in front of condensing unit shell 1, and the installation of baffle 82 does not affect the normal use of condenser body 2.

[0032] Condensing fan 9 is fixedly connected to the outside of condensing unit shell 1, and a sealing protective cover is threadedly connected to the end of water outlet pipe 10.

[0033] The sealing protective cover threadedly connected to the end of water outlet pipe 10 can prevent foreign matter from entering the pipeline when water outlet pipe 10 is not used.

[0034] Condensing unit shell 1 is provided with a pipeline connector in communication with liquid inlet hose 7, and cleaning assembly 6 is symmetrically arranged on the left and right sides of condenser body 2.

[0035] The pipeline connector can connect liquid inlet hose 7 with cleaning liquid inlet pipe or air inlet pipe, so that the outside of condenser body 2 can be cleaned.

[0036] The power assembly 5 comprises a connecting shell 51 fixed to the top of the condenser unit shell 1, a power motor 52 arranged on the top of the connecting shell 51, and a power rod 53 connected with the output shaft of the power motor 52. The power rod 53 and the outer side of the power threaded rod 4 are both provided with chain wheels 54, and the chain wheels 54 are transmissionally connected through a chain 55.

[0037] The power motor 52 is started to rotate the power rod 53, and then the power threaded rod 4 is rotated through the chain wheels 54 and the chain 55, thereby driving the cleaning assembly 6 to move up and down.

[0038] The cleaning assembly 6 comprises a moving sleeve 61 threadedly connected with the power threaded rod 4, a moving shell 62 fixed to the front side of the moving sleeve 61, and a plurality of cleaning nozzles 63 arranged on the side of the moving shell 62 facing the condenser body 2. The moving sleeve 61 is slidingly connected with the inner wall of the limiting frame 3.

[0039] The cleaning nozzles 63 are low-pressure nozzles and are linearly arranged at equal intervals along the length direction of the moving shell 62.

[0040] The cleaning assembly 6 can clean the surface of the condenser body 2.

[0041] Working principle:

[0042] Firstly, when the surface of the condenser body 2 needs to be cleaned, the liquid inlet hose 7 is connected with the cleaning liquid inlet pipe, the baffle 82 is inserted into the mounting frame 81 to prevent liquid splashing during the cleaning process, the water outlet pipe 10 is opened to facilitate the discharge of sewage, and the air inlet pipe is connected with the air inlet pipe.

[0043] Then, the liquid inlet hose 7 enters the cleaning liquid, the power motor 52 is started to rotate the power rod 53, and then the power threaded rod 4 is rotated through the chain wheels 54 and the chain 55, thereby driving the cleaning assembly 6 to move up and down, and then the cleaning liquid can be sprayed on the surface of the condenser body 2 to clean the condenser body 2. The sewage in the cleaning process is discharged from the water outlet pipe 10.

[0044] After cleaning several times, the cleaning liquid inlet pipe is disassembled, the air inlet pipe is connected, and then the air inlet pipe is inhaled, so that the gas can be sprayed on the surface of the condenser body 2, thereby the condenser body 2 can be dried.

[0045] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0046] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A condenser cleaning device for condensing unit, comprising a condensing unit shell (1) and a condenser body (2) installed on the inner side of the condensing unit shell (1), characterized in that: a limiting frame (3) is fixedly arranged on the inner side of the condensing unit shell (1), a power threaded rod (4) is rotatably connected to the inner side of the limiting frame (3), a power assembly (5) for driving the power threaded rod (4) to rotate is arranged on the top of the condensing unit shell (1), a cleaning assembly (6) vertically movable along the limiting frame (3) is threadedly connected to the outer side of the power threaded rod (4), the cleaning assembly (6) is communicated with an external cleaning liquid source through a liquid inlet hose (7), and a water outlet pipe (10) communicating with the inside of the condensing unit shell (1) is arranged on the bottom of the condensing unit shell (1).

2. A condenser cleaning device for a condenser unit as claimed in claim 1, wherein: Further comprising a blocking assembly (8), the blocking assembly (8) comprises two mounting frames (81) symmetrically arranged on both sides of the condenser body (2), a baffle (82) slidably inserted into the mounting frame (81), and a mounting bracket (83) fixedly arranged on the outer side of the condensing unit shell (1); the mounting frame (81) is vertically fixed to the inner side bottom wall of the condensing unit shell (1), and the top of the baffle (82) extends to the outer side of the top end of the condensing unit shell (1) and is provided with a pull handle.

3. A condenser cleaning device for a condensing unit condenser as set forth in claim 1, wherein: A condensing fan (9) is fixedly connected to the outer side of the condensing unit shell (1), and a sealing protective cover is threadedly connected to the end of the water outlet pipe (10).

4. A condenser cleaning device for a condenser unit as set forth in claim 1, wherein: A pipeline connector communicating with the liquid inlet hose (7) is arranged on the top of the condensing unit shell (1), and the cleaning assembly (6) is arranged symmetrically on both sides of the condenser body (2).

5. A condenser cleaning device for a condensing unit condenser as set forth in claim 1, wherein: The power assembly (5) comprises a connecting shell (51) fixedly arranged on the top of the condensing unit shell (1), a power motor (52) arranged on the top of the connecting shell (51), and a power rod (53) connected to the output shaft of the power motor (52), chain wheels (54) are arranged on the outer sides of the power rod (53) and the power threaded rod (4), and the chain wheels (54) are drivingly connected by a chain (55).

6. A condenser cleaning device for a condenser unit as set forth in claim 1, wherein: The cleaning assembly (6) comprises a moving sleeve (61) threadedly connected to the power threaded rod (4), a moving shell (62) fixedly arranged on the front side of the moving sleeve (61), and a plurality of cleaning nozzles (63) arranged on the side of the moving shell (62) facing the condenser body (2), and the moving sleeve (61) is slidingly connected to the inner wall of the limiting frame (3).

7. A condenser cleaning device for a condenser unit as defined in claim 6, wherein: The cleaning nozzles (63) are low-pressure nozzles and are linearly arranged at equal intervals along the length direction of the moving shell (62).

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