CN211717255U

CN211717255U - Water flow guiding device

Info

Publication number: CN211717255U
Application number: CN202020185831.1U
Authority: CN
Inventors: 盛伟清; 周亮
Original assignee: Zhejiang Kefulai Fluid Equipment Co ltd
Current assignee: HANGZHOU KEFULAI FLUID TECHNOLOGY Co.,Ltd.
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-20
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a water flow guiding device, including rotor, casing, the rotor external seal cover is equipped with the casing, the cavity has been seted up in the rotor, the inlet outlet has been seted up on the cavity lateral wall at rotor middle part, A export, B import have been seted up on the rotor of inlet outlet both sides respectively, middle part circumference is provided with two water inlets of A delivery port, the B water inlet corresponding with the inlet outlet, the casing both sides decibel is provided with two C water inlets, D delivery port, rotor one end is provided with the drive shaft. The water flow guiding device changes the water flow direction by rotating the rotor, and the driving machine adopts the travel switch and the photoelectric sensing to be capable of accurately controlling the rotation position of the rotor; the water flow drives the rubber balls, the balls can be collected by utilizing the power of system water without a ball serving pump, the ball serving is carried out in order, and the ball returning rate can be 100 percent, so that the effect of cleaning the condenser is achieved.

Description

Water flow guiding device

Technical Field

The utility model relates to a rivers control technical field especially relates to a rivers guider.

Background

The central air conditioning condenser is a core energy transfer component of the central air conditioning equipment. The inner wall of the condenser is contacted with the long-term cooling water, and scales, dirt and algae are easily formed in the circulating process of the cooling water, so that the heat exchange efficiency and the refrigerating capacity of the condenser are directly reduced, and the power consumption is greatly increased.

At present, the traditional manual cleaning method is generally adopted, and cleaning is carried out by chemical water treatment and simple mechanical cleaning methods, so that the cost investment is high, chemical corrosion is generated, and the problem cannot be thoroughly solved. Moreover, after cleaning, the condenser is quickly re-contaminated, again reducing efficiency. In view of the above, we have developed a water flow guide device for a central air conditioning unit, which is used to automatically clean the condenser of the central air conditioning unit on line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rivers guider possesses the advantage of circulation clearance, has solved the condenser and has washd the back, and the condenser still can be polluted again fast, the problem that efficiency reduces again.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water flow guiding device, includes rotor, casing, the rotor external seal cover is equipped with the casing, the cavity has been seted up in the rotor, the inlet outlet has been seted up on the cavity lateral wall at rotor middle part, A export, B import have been seted up respectively on the rotor of inlet outlet both sides, casing middle part circumference is provided with two mouths of a delivery port, the B water inlet corresponding with the inlet outlet, casing one side is provided with two mouths of a C water inlet, the D delivery port respectively, rotor one end is provided with the drive shaft, the drive shaft runs through behind the casing and is connected with the output shaft transmission of driving machine.

Furthermore, the water inlet C and the water outlet D are arranged on the same bus of the shell.

Furthermore, the water outlet A and the water inlet B are oppositely arranged on the shell.

Furthermore, the water inlet C and the water inlet B are vertically arranged.

Further, the driving machine is in transmission connection with the driving shaft through a coupling.

Further, an end cover is arranged at one end of the shell.

Furthermore, a filter screen is arranged at one end of the water outlet A close to the rotor for blocking.

Compared with the prior art, the utility model beneficial effect who has is:

1. the water flow direction of the water flow guide device is changed by rotating the rotor, and the driving machine adopts a travel switch and the photoelectric sensing can accurately control the rotating position of the rotor; when the balls are served, the water inlet B corresponds to a water inlet and a water outlet on the rotor, and the water outlet D corresponds to an outlet A on the rotor, at the moment, water flows into the inner cavity of the rotor from the water inlet B through the water inlet and the water outlet, and the cleaning balls in the inner cavity are brought into the water outlet D from the outlet A to enter the condenser; when the ball is collected, the water outlet A corresponds to the water inlet and the water outlet on the rotor, the water inlet C corresponds to the water inlet B on the rotor, at the moment, the cleaning ball in the ball collector in the condenser enters the rotor through the water inlet C under the driving of water flow, water flows out from the water outlet A after passing through the filter screen from the water inlet and the water outlet, the water flow drives the rubber ball in the use process, the power of system water is utilized, the ball collecting pump is not needed, the ball is sent out in order, the ball return rate can be realized, and the effect of cleaning the condenser is achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of a water flow guiding device provided by the present invention;

FIG. 2 is a schematic view of a rotor structure;

FIG. 3 is a schematic view of the structure of the housing

Fig. 4 is a schematic view of the communication relationship between the water flow guiding device and the external condenser according to the present invention.

In the figure: 1-rotor, 2-shell, 3-driving shaft, 4-A outlet, 5-A water outlet, 6-B water inlet, 7-C water inlet, 8-D water outlet, 9-coupler and 10-driving machine.

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. 1-4, a water flow guiding device comprises a rotor 1 and a housing 2, the housing 2 is sleeved outside the rotor 1 in a sealing manner, a cavity is formed in the rotor 1, a water inlet and outlet 101 is formed in the side wall of the cavity in the middle of the rotor 1, an outlet a 103 and an inlet B102 are formed in the rotor 1 on two sides of the water inlet and outlet respectively, two water inlets a 5 and a water inlet B6 corresponding to the water inlet and outlet 101 are circumferentially arranged in the middle of the housing 2, two water inlets C7 and D8 are respectively formed in one side of the housing 2, a driving shaft 3 is arranged at one end of the rotor 1, and the driving shaft 3 penetrates through the housing 2 and then is in transmission connection with an output shaft.

The C water inlet 7 and the D water outlet 8 are arranged on the same bus of the shell 2.

The water outlet (5) A and the water inlet (6) B are oppositely arranged on the shell body (2).

The water inlet (7) of the water pipe C is vertical to the water inlet (6) of the water pipe B.

The drive machine 10 is in driving connection with the drive shaft 3 via a coupling 9.

An end cover is arranged at one end of the shell 2.

A water outlet 5 and one end close to the rotor 1 are provided with filter screens for separation, and a travel switch and photoelectric inductance are adopted in the driving machine to accurately control the rotation position of the rotor.

When the ball dispenser is used, when balls are served, the water inlet B6 corresponds to the water inlet and outlet 101 on the rotor 1, the water outlet D8 corresponds to the water outlet A103 on the rotor 1, at the moment, water flows into the inner cavity of the rotor 1 from the water inlet B6 through the water inlet and outlet 101, and cleaning balls in the inner cavity are brought into the water outlet D8 from the water outlet A103 and then enter the condenser; when the balls are collected, the water outlet 5A corresponds to the water inlet and outlet 101 on the rotor 1, the water inlet 7C corresponds to the water inlet 102B on the rotor 1, at the moment, the cleaning balls in the ball collector in the condenser are driven by water flow to enter the rotor 1 through the water inlet 7C and the water flows out of the water outlet 5A after passing through the filter screen from the water inlet and outlet 101, the water flow drives the rubber balls in the use process, the balls are collected without a ball-serving pump by utilizing the power of system water, the balls are sent out in order, the ball-returning rate can be 100%, and therefore the effect of cleaning the condenser is achieved.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water flow directing device, comprising: including rotor (1), casing (2), rotor (1) external seal cover is equipped with casing (2), the cavity has been seted up in rotor (1), inlet outlet (101) have been seted up on the cavity lateral wall at rotor (1) middle part, rotor (1) of inlet outlet both sides has seted up A export (103), B import (102) respectively, casing (2) middle part circumference is provided with two mouths of a delivery port (5), B water inlet (6) corresponding with inlet outlet (101), casing (2) one side is provided with two mouths of C water inlet (7), D delivery port (8) respectively, rotor (1) one end is provided with drive shaft (3), drive shaft (3) run through behind casing (2) and are connected with the output shaft transmission of driving machine (10).

2. The water flow directing assembly of claim 1 wherein: the C water inlet (7) and the D water outlet (8) are arranged on the same bus of the shell (2).

3. The water flow directing assembly of claim 1 wherein: the water outlet A (5) and the water inlet B (6) are oppositely arranged on the shell (2).

4. A water flow directing device as claimed in any one of claims 2 to 3, wherein: the water inlet (7) of the C is vertical to the water inlet (6) of the B.

5. The water flow directing assembly of claim 1 wherein: the driving machine (10) is in transmission connection with the driving shaft (3) through a coupling (9).

6. The water flow directing assembly of claim 1 wherein: an end cover is arranged at one end of the shell (2).

7. The water flow directing assembly of claim 1 wherein: and a filter screen separation is arranged at one end of the water outlet (5) A close to the rotor (1).