CN213506124U

CN213506124U - Swimming pool disinfecting equipment antiseptic solution drainage device

Info

Publication number: CN213506124U
Application number: CN202021730467.9U
Authority: CN
Inventors: 黄志雄; 陈永贵; 陈培林
Original assignee: Mingda Industry Xiamen Co ltd
Current assignee: Mingda Industry Xiamen Co ltd; Intex Industries Xiamen Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-22
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a disinfectant drainage device of a swimming pool disinfection device, which comprises a pipeline body and a rotary valve group; the pipeline body is provided with a Venturi tube, a water inlet and a water outlet, a first water path and a second water path are arranged in the pipeline body, and the first water path and the second water path are communicated with the water inlet and the water outlet; the second water path flows through a Venturi tube, and a suction inlet of the Venturi tube is connected with a disinfection device; the rotary valve group is arranged on the first water path and used for opening or closing the first water path. The utility model discloses can effectively introduce the antiseptic solution under the condition that does not influence the water route system flow to improve water route system's the efficiency that overflows.

Description

Swimming pool disinfecting equipment antiseptic solution drainage device

Technical Field

The utility model relates to a swimming pool disinfecting equipment technical field, concretely relates to swimming pool disinfecting equipment antiseptic solution drainage device.

Background

When people use the swimming pool, people pay more and more attention to the sanitation condition of the water in the swimming pool, in order to improve the water quality of the water in the swimming pool, a disinfector is generally used, and the disinfectant generated by the disinfector is sent to the swimming pool through a venturi tube to disinfect the water. In order to conserve water pumps, water lines and energy, the disinfection lines of the pool are typically used in conjunction with other lines of the pool.

For example, to ensure the cleanliness of a swimming pool, people need to filter the water in the swimming pool regularly, and the water in the swimming pool is pumped into a filter by a water pump, and is sent back into the swimming pool after the water flows through the filter and is filtered. In practice, the disinfector and filter are generally combined in a waterway system for the purpose of saving piping, resources, etc. However, this type of bonding still has certain problems: the venturi tube for sucking in the sterilizing liquid has a flow rate of water excessively small, resulting in a low filtering efficiency.

In view of this, the present inventors have devised the swimming pool disinfection apparatus in an in-depth manner based on the problems of the swimming pool disinfection apparatus used in combination with other water paths.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swimming pool disinfecting equipment antiseptic solution drainage device, it can be under the condition that does not influence the waterway flow, effectively introduce the antiseptic solution to improve waterway's the efficiency that overflows.

In order to achieve the above object, the utility model adopts the following technical scheme:

a swimming pool disinfection equipment disinfectant drainage device comprises a pipeline body and a rotary valve group;

the pipeline body is provided with a Venturi tube, a water inlet and a water outlet, a first water path and a second water path are arranged in the pipeline body, and the first water path and the second water path are communicated with the water inlet and the water outlet; the second water path flows through a Venturi tube, and a suction inlet of the Venturi tube is connected with a disinfection device;

the rotary valve group is arranged on the first water path and used for opening or closing the first water path.

The rotary valve group comprises a valve body arranged in the first water channel and a driving mechanism connected with the valve body.

The driving mechanism comprises a motor, and a driving shaft of the motor is connected with a rotating shaft of the valve body.

The driving mechanism further comprises a positioning plate and a detection plate, and the valve body rotating shaft is arranged in the positioning plate in a penetrating mode and is fixedly connected with the positioning plate; the detection plate is provided with an inductive switch, and correspondingly, the positioning plate is provided with a touch block matched with the inductive switch.

The inductive switch is a photoelectric switch, and the touch block is a separation blade.

The driving mechanism further comprises a fixing seat, the fixing seat is connected to the pipeline body, the rotating shaft of the valve body is rotatably arranged in the fixing seat in a penetrating mode, and the positioning plate is arranged above the fixing seat.

The rotary valve group is arranged at a position, close to the water inlet, on the first water way.

And a flow speed switch is also arranged on the first water path.

After the scheme is adopted, when the drainage device is combined with other pipelines to form a water channel system, after disinfectant is prepared by disinfection equipment, the valve group is rotated to close the first water channel, and water flows through the second water channel, so that the vacuum effect of the Venturi tube is maximized, and the disinfectant can be quickly sucked; after the disinfectant jet flow is completed, the valve group is rotated to open the first water channel, so that most of water flows through the first water channel, the water flow of the whole water channel system is not influenced, and the overflowing efficiency of the water channel system is improved.

Drawings

FIG. 1 is a schematic view of the combination of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 and 4 are schematic views of the first waterway of the present invention being closed;

fig. 5 and 6 are schematic views of the first waterway of the present invention when opened.

Description of reference numerals:

a pipe body 10; a venturi tube 11; a suction port 111; a water inlet 12; a water outlet 13; a first waterway 14; a second waterway 15; rotating the valve block 20; a valve body 21; a rotating shaft 211; a seal ring 212; a motor 22; a fixed seat 23; a positioning plate 24; a stopper piece 241; a detection plate 25; a flow rate switch 30.

Detailed Description

As shown in fig. 1 and fig. 2, the utility model discloses a guiding device for disinfectant of swimming pool disinfection equipment, which comprises a pipeline body 10 and a rotary valve set 20, wherein, the pipeline body 10 is provided with a venturi tube 11, a water inlet 12 and a water outlet 13, the pipeline body 10 is provided with a first water path 14 and a second water path 15, and the first water path 14 and the second water path 15 are both communicated with the water inlet 12 and the water outlet 13; the second water circuit 15 passes through the venturi tube 11; the rotary valve group 20 is arranged on the first waterway 14 and used for closing or opening the first waterway 14; the suction port 111 of the venturi tube 11 is connected to a sterilizing apparatus.

As shown in fig. 3-6, when the drainage device is combined with other pipelines to form a waterway system, since it takes a while for the disinfection equipment to generate disinfection solution, the rotary valve set 20 is normally opened, the water flowing in from the water inlet 12 mainly flows through the first waterway 14, and the venturi tube 11 cannot form negative pressure and cannot suck the disinfection solution. After the disinfection equipment prepares the disinfectant, the rotary valve group 20 is closed, and water flowing in from the water inlet 12 flows through the second water channel 15, so that the vacuum effect of the venturi tube 11 is maximized, the disinfectant can be rapidly sucked, and the time for jetting the disinfectant is shortest; after the disinfectant fluid is injected, the valve set 20 is rotated to open the first waterway 14, so that most of the fluid flows through the first waterway 14, and this is repeated. The jet time of the disinfectant is short, so that the system flow of the whole waterway system is not influenced, and the overflowing efficiency of the waterway system is improved.

The drainage device will be described in detail below with respect to a waterway system formed by combining the drainage device and the filter.

As shown in fig. 2 and 3 or 5, the rotary valve assembly 20 may be disposed on the first waterway 14 near the water inlet 12, and includes a valve body 21 disposed in the first waterway 14 and a driving mechanism for driving the valve body 21 to rotate. In this embodiment, the driving mechanism includes a motor 22, a fixing seat 23, a positioning plate 24, and a detecting plate 25, wherein a rotating shaft 211 of the valve body 21 rotatably penetrates through the fixing seat 23 and is connected to a driving shaft of the motor 22, the positioning plate 24 is disposed on the fixing seat 23 and is connected to the rotating shaft 211 of the valve body 21, and when the motor 22 drives the valve body 21 to rotate, the positioning plate 24 also rotates. The detection plate 25 is connected with the motor 22 and is arranged below the motor 22 to be matched with the positioning plate 24, the detection plate 25 is provided with a photoelectric switch, and the positioning plate 24 is provided with a blocking piece 241 matched with the photoelectric switch.

In this embodiment, when the motor 22 is started, the motor 22 drives the valve body 21 to rotate, the positioning plate 24 also rotates along with the valve body 21, and when the blocking piece 241 on the positioning plate 24 rotates to the lower part of the detection plate 25, the photoelectric switch signal changes, so as to control the motor 22 to stop rotating. The first waterway 14 is changed from a closed state to an open state or from an open state to a closed state. In this embodiment, the detection plate 25 is matched with the positioning plate 24 to control whether the motor 22 is turned off, and in practical application, the photoelectric switch may be replaced by another type of inductive switch such as a microswitch, and the blocking piece 241 is replaced by a touch block matched with the inductive switch. The rotation stroke of the motor 22 can also be set by using a program set mode on the controller of the motor 22, and when the set stroke is completed, the motor 22 is turned off, so that the switching between the opening state and the closing state of the first water channel 14 can also be realized. In order to realize the automation of the waterway control, the motor 22 is connected to a main control board of the whole waterway system, and the main control board controls the start of the motor 22 according to whether the disinfection equipment is prepared with disinfection solution or not, so as to control whether to open or close the first waterway 14.

In order to ensure the sealing effect when the first waterway 14 is closed, the valve body 21 is provided with a sealing ring 212.

When water in the swimming pool is filtered by the filter, the water enters the pipeline body 10 from the water inlet 12, at the moment, if disinfection equipment prepares a disinfection solution, the motor 22 is started, the valve body 21 is rotated, the first water channel 14 is closed, water flow entering the pipeline body 10 flows into the second water channel 15, the vacuum effect of the Venturi tube 11 is maximized, the disinfection solution is quickly sucked, and then the disinfection solution is discharged into the swimming pool. When all the generated disinfectant is sucked, the motor 22 is started again to rotate the valve body 21 to open the first water path 14, and then a large amount of filtered water flows through the first water path 14. In practice, the first water path 14 has a larger flow rate than the second water path 15, and the first water path 14 has a flow rate equivalent to that of the filter, thereby improving the efficiency of the filter for the water in the swimming pool.

A flow rate switch 30 is provided on the first waterway 14, and the flow rate switch 30 can detect the flow rate of water on the first waterway 14 to prevent the device from idling in the absence of the flow rate of water.

The above description is only an embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a swimming pool disinfecting equipment antiseptic solution drainage device which characterized in that: comprises a pipeline body and a rotary valve group;

2. The disinfectant drainage device for swimming pool disinfection equipment as recited in claim 1, wherein: the rotary valve group comprises a valve body arranged in the first water channel and a driving mechanism connected with the valve body.

3. The disinfectant drainage device for swimming pool disinfection equipment as claimed in claim 2, wherein: the driving mechanism comprises a motor, and a driving shaft of the motor is connected with a rotating shaft of the valve body.

4. The disinfectant drainage device for swimming pool disinfection equipment as claimed in claim 3, wherein: the driving mechanism further comprises a positioning plate and a detection plate, and the valve body rotating shaft is arranged in the positioning plate in a penetrating mode and is fixedly connected with the positioning plate; the detection plate is provided with an inductive switch, and correspondingly, the positioning plate is provided with a touch block matched with the inductive switch.

5. The disinfectant drainage device for swimming pool disinfection equipment as recited in claim 4, wherein: the inductive switch is a photoelectric switch, and the touch block is a separation blade.

6. The disinfectant drainage device for swimming pool disinfection equipment as recited in claim 4, wherein: the driving mechanism further comprises a fixing seat, the fixing seat is connected to the pipeline body, the rotating shaft of the valve body is rotatably arranged in the fixing seat in a penetrating mode, and the positioning plate is arranged above the fixing seat.

7. The disinfectant drainage device for swimming pool disinfection equipment as recited in claim 1, wherein: the rotary valve group is arranged at a position, close to the water inlet, on the first water way.

8. The disinfectant drainage device for swimming pool disinfection equipment as recited in claim 1, wherein: and a flow speed switch is also arranged on the first water path.