CN213956109U

CN213956109U - High-efficient automatic scrubbing device of central air conditioning cooling water system

Info

Publication number: CN213956109U
Application number: CN202022967340.5U
Authority: CN
Inventors: 李放
Original assignee: Fangsheng Tianjin Energy Management Co ltd
Current assignee: Fangsheng Tianjin Energy Management Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-13
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a high-efficient automatic scrubbing device of central air conditioning cooling water system, including connecting the bottom plate, the equal fixed mounting in position all around at connecting the bottom plate top has the supporting leg, and the top fixed mounting of four group's supporting legs has high-efficient scrubbing filter body, and the left side position fixed mounting who just is located the connecting bottom plate top between four group's supporting legs has a sewage tank, and high-efficient scrubbing filter body bottom right side position fixed mounting has the sewage inlet pipe that extends to the sewage tank inner chamber, and sewage inlet pipe sets up the right side position at sewage tank. This high-efficient automatic scrubbing device of central air conditioning cooling water system begins the during operation, and liquid flows in and purifies and filters the back through the right side from high-efficient scrubbing filter body left end, and the sewage that leaves after filtering advances to manage through sewage and flows in the inner chamber of automatic sewage tank to the automatic scrubbing of being convenient for can the blowdown under the circumstances that the system does not shut down, guarantees the automatic online belt cleaning device's of gluey ball normal operating when avoiding causing condenser copper pipe to block up.

Description

High-efficient automatic scrubbing device of central air conditioning cooling water system

Technical Field

The utility model relates to an air conditioner cooling water system scrubbing equipment technical field specifically is a high-efficient automatic scrubbing device of central air conditioning cooling water system.

Background

The central air conditioner is a large-scale air conditioning system, the condenser is an important component device of the central air conditioner water chilling unit, and the refrigeration efficiency of the whole water chilling unit is directly influenced by the heat exchange efficiency of the condenser;

in actual use, sand dust, fly ash, construction impurities, rust, fillers, plant branches and leaves and other dirt inevitably enter the condenser, the heat exchange efficiency of the condenser is seriously influenced, the normal operation of the automatic rubber ball online cleaning device is difficult to guarantee even the blockage of a copper pipe of the condenser, and impurities in the pipeline possibly enter the water pump to influence the operation of the water pump and damage the efficiency and the service life of the water pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient automatic scrubbing device of central air conditioning cooling water system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient automatic scrubbing device of central air conditioning cooling water system, includes the connection bottom plate, the equal fixed mounting in position all around at connection bottom plate top has the supporting leg, four groups the top fixed mounting of supporting leg has high-efficient scrubbing filter body, four groups just be located the left side position fixed mounting who connects the bottom plate top between the supporting leg and have the sewage tank, high-efficient scrubbing filter body bottom right side position fixed mounting has the sewage inlet pipe that extends to the sewage tank inner chamber, and sewage inlet pipe sets up the right side position at the sewage tank, sewage inlet pipe bottom outside left side position fixed mounting has the ball valve, sewage inlet pipe bottom outside right side position fixed mounting has the pneumatic valve, ball valve and pneumatic valve all set up the right side position at the sewage tank.

Preferably, among the above-mentioned high-efficient automatic scrubbing device of central air conditioning cooling water system, the right side position fixed mounting who connects the bottom plate top has air compressor, air compressor left side output fixed mounting has the trachea that is connected with the pneumatic valve, the left side position fixed mounting of the positive lateral wall of sewage tank has the PLC controller, electric connection between PLC controller and the air compressor.

Based on the technical characteristics, the automatic pollution discharge is convenient to control.

Preferably, in the above efficient automatic decontamination device for a cooling water system of a central air conditioner, a sewage discharge pipe extending to the inner cavity of the sewage tank is fixedly installed at the bottom of the left side wall of the sewage tank, and a manual valve is fixedly installed outside the sewage discharge pipe.

Based on the technical characteristics, the sewage discharge is convenient.

Preferably, among the above-mentioned high-efficient automatic scrubbing device of central air conditioning cooling water system, the bottom fixed mounting of sewage water tank inner chamber has the water conservancy diversion bottom plate, the shape of water conservancy diversion bottom plate sets up to the low right height form in a left side.

Based on the technical characteristics, the sewage is convenient to guide and then convenient to discharge.

Preferably, in the above-mentioned high-efficient automatic scrubbing device of central air conditioning cooling water system, the connection ring flange has all been fixed to the outside of high-efficient scrubbing filter body left and right sides to have cup jointed.

Based on the technical characteristics, the connection and the fixation are convenient.

Preferably, in the above efficient automatic decontamination device for a central air conditioning cooling water system, a transparent observation window is arranged at the right side position of the front side wall of the sewage tank.

Based on above-mentioned technical characteristics, be convenient for observe the inside condition of sewage water tank.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, through the design of the technical scheme, when the high-efficiency automatic decontamination device of the central air-conditioning cooling water system starts to work, liquid flows in from the left end of the high-efficiency decontamination filter body and flows out from the right side after being purified and filtered, at the moment, the sewage left after filtering automatically flows into the inner cavity of the sewage water tank through the sewage inlet pipe, so that automatic decontamination is facilitated, sewage can be discharged under the condition that the system is not shut down, the copper pipe of a condenser is prevented from being blocked, and the normal operation of the automatic rubber ball online cleaning device is ensured;

second, through the design of this technical scheme, open manual valve and ball valve, start air compressor and then open and close through trachea control pneumatic valve through the PLC controller after that, air gets into in the inner chamber of sewage water tank and then makes sewage flow through sewage discharge pipe under the mating action of water conservancy diversion bottom plate under the atmospheric pressure effect when the pneumatic valve is opened, thereby can make sewage flow smoothly through sewage discharge pipe and select automatic blowdown according to actual conditions is nimble through opening the ball valve, also can carry out manual blowdown according to actual need.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the structure of the sewage tank of the present invention.

In the figure: 1. connecting a flange plate; 2. supporting legs; 3. a sewage tank; 4. a manual valve; 5. a sewage discharge pipe; 6. connecting the bottom plate; 7. a flow guide bottom plate; 8. a ball valve; 9. a pneumatic valve; 10. an air tube; 11. an air compressor; 12. a sewage inlet pipe; 13. the high-efficiency decontamination filter body; 14. a PLC controller; 15. a transparent viewing window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a high-efficient automatic scrubbing device of central air conditioning cooling water system, including connecting bottom plate 6, the equal fixed mounting in position all around at 6 tops of connecting bottom plate has supporting leg 2, the top fixed mounting of four group's supporting legs 2 has high-efficient scrubbing filter body 13, the left side position fixed mounting who just is located connecting 6 tops of bottom plate between four group's supporting legs 2 has sewage tank 3, high-efficient scrubbing filter body 13 bottom right side position fixed mounting has the sewage inlet pipe 12 that extends to 3 inner chambers of sewage tank, and sewage inlet pipe 12 sets up the right side position at sewage tank 3, the outside left side position fixed mounting in sewage inlet pipe 12 bottom has ball valve 8, the outside right side position fixed mounting in sewage inlet pipe 12 bottom has pneumatic valve 9, ball valve 8 and pneumatic valve 9 all set up the right side position at sewage tank 3.

Please refer to fig. 1 and 2 in the drawings of the specification: the air compressor 11 is fixedly installed at the right side position of the top of the connecting bottom plate 6, the type of the air compressor 11 can be E9L-550W, the air pipe 10 connected with the pneumatic valve 9 is fixedly installed at the left side output end of the air compressor 11, the PLC 14 is fixedly installed at the left side position of the front side wall of the sewage water tank 3, the type of the PLC 14 can be S7-300, and the PLC 14 is electrically connected with the air compressor 11.

Please refer to fig. 1 in the drawings of the specification: the sewage discharge pipe 5 extending to the inner cavity of the sewage tank 3 is fixedly arranged at the bottom of the left side wall of the sewage tank 3, and the manual valve 4 is fixedly arranged outside the sewage discharge pipe 5.

Please refer to fig. 1 in the drawings of the specification: the bottom of the inner cavity of the sewage tank 3 is fixedly provided with a diversion bottom plate 7, and the diversion bottom plate 7 is arranged to be left low and right high.

Please refer to fig. 1 in the drawings of the specification: the connection flange plate 1 is fixedly sleeved outside the left side and the right side of the high-efficiency decontamination filter body 13.

Please refer to fig. 2 in the drawings of the specification: a transparent observation window 15 is arranged at the right side position of the front side wall of the sewage tank 3.

The working principle is as follows: when the high-efficiency automatic decontamination device of the central air-conditioning cooling water system is used, the high-efficiency automatic decontamination device of the central air-conditioning cooling water system is firstly placed and fixed at a proper position through the connecting bottom plate 6, and then is communicated with other equipment through the connecting flange plate 1, when the high-efficiency automatic decontamination device of the central air-conditioning cooling water system starts to work, liquid flows in from the left end of the high-efficiency decontamination filter body 13, flows out from the right side after being purified and filtered, at the moment, the remaining sewage after being filtered automatically flows into the inner cavity of the sewage water tank 3 through the sewage inlet pipe 12, thereby facilitating automatic decontamination, discharging sewage under the condition that the system is not shut down, avoiding causing the blockage of a condenser copper pipe and ensuring the normal operation of the automatic online cleaning device of the rubber ball, when the sewage discharge needs to be controlled regularly, firstly opening the manual valve and the ball valve, start air compressor 11 and then open and close through trachea 10 control pneumatic valve 9 through PLC controller 14 after that, when pneumatic valve 9 opens in the air gets into sewage tank 3's inner chamber and then make sewage flow out through sewage discharge pipe 5 under the cooperation of water conservancy diversion bottom plate 7 under the atmospheric pressure effect, when needs manual control blowdown, the principle is the same, thereby it can be through the automatic blowdown of the nimble selection of sewage discharge pipe 5 smooth outflow of sewage discharge pipe 5 to make sewage through opening ball valve 8, also can carry out manual blowdown according to actual need, conveniently observe the impurity kind in real time under transparent observation window 15's effect, know the condition in sewage tank 3 inner chamber, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient automatic scrubbing device of central air conditioning cooling water system, is including connecting bottom plate (6), its characterized in that: the supporting legs (2) are fixedly arranged at the periphery of the top of the connecting bottom plate (6), the top parts of the four groups of supporting legs (2) are fixedly provided with a high-efficiency decontamination filter body (13), a sewage tank (3) is fixedly arranged between the four groups of supporting legs (2) and at the left side position of the top part of the connecting bottom plate (6), a sewage inlet pipe (12) extending to the inner cavity of the sewage water tank (3) is fixedly arranged at the right side position of the bottom of the high-efficiency decontamination filter body (13), and the sewage inlet pipe (12) is arranged at the right side position of the sewage tank (3), a ball valve (8) is fixedly arranged at the left side position outside the bottom end of the sewage inlet pipe (12), a pneumatic valve (9) is fixedly arranged at the right side position outside the bottom end of the sewage inlet pipe (12), ball valve (8) and pneumatic valve (9) all set up the right side position at sewage tank (3).

2. The efficient automatic decontamination device for the cooling water system of the central air conditioner according to claim 1, characterized in that: the utility model discloses a sewage tank, including connection bottom plate (6), right side position fixed mounting at connection bottom plate (6) top has air compressor (11), air compressor (11) left side output fixed mounting has trachea (10) that are connected with pneumatic valve (9), the left side position fixed mounting of sewage tank (3) front lateral wall has PLC controller (14), electric connection between PLC controller (14) and air compressor (11).

3. The efficient automatic decontamination device for the cooling water system of the central air conditioner according to claim 1, characterized in that: the sewage tank (3) left side lateral wall bottom fixed mounting has sewage discharge pipe (5) that extend to sewage tank (3) inner chamber, the outside fixed mounting of sewage discharge pipe (5) has manual valve (4).

4. The efficient automatic decontamination device for the cooling water system of the central air conditioner according to claim 1, characterized in that: the bottom of the inner cavity of the sewage tank (3) is fixedly provided with a diversion bottom plate (7), and the diversion bottom plate (7) is arranged in a shape of being low on the left and high on the right.

5. The efficient automatic decontamination device for the cooling water system of the central air conditioner according to claim 1, characterized in that: the outside of high-efficient scrubbing filter body (13) left and right sides all is fixed the cup joint and is connected ring flange (1).

6. The efficient automatic decontamination device for the cooling water system of the central air conditioner according to claim 1, characterized in that: and a transparent observation window (15) is arranged at the right side position of the front side wall of the sewage tank (3).