CN111298517A - Water saving device for dry areas - Google Patents

Abstract

The invention discloses a water-saving device for arid regions, which comprises a base, wherein a box body is arranged on the base, a cylinder mounting seat is arranged on the upper surface of the box body, a cylinder is fixedly arranged on the cylinder mounting seat, a telescopic rod of the cylinder downwards extends into the box body, a wastewater tank, a sedimentation tank, a water filtering cylinder, a primary water filtering tank and a secondary water filtering tank are fixedly arranged in the box body, a PP cotton filter element is fixedly arranged in a connecting pipe between the water filtering cylinder and the primary water filtering tank, the PP cotton filter element is respectively connected with the water filtering cylinder and the primary water filtering cylinder through a hose, an activated carbon filter element is fixedly arranged in the connecting pipe between the primary water filtering tank and the secondary water filtering tank, and the activated carbon filter element is respectively connected with the primary water filtering tank and the secondary water filtering tank; and the first-stage water filtering tank and the second-stage water filtering tank are respectively provided with a water outlet pipe, and one end of the water outlet pipe extends out of the tank body. The invention has the advantages of simple structure, low manufacturing cost, low use cost and low maintenance difficulty.

Description

Water saving device for dry areas

technical field

The invention relates to the technical field of structural design of water-saving devices, in particular to a water-saving device used in arid areas.

Background technique

In arid areas, the use of water resources is very precious, so it is very important to do a good job in water conservation in arid areas; there are many kinds of existing water-saving devices, the most prominent is the recycling of wastewater, in order to improve For water-saving effect, those skilled in the art have developed a variety of automatic or intelligent water-saving devices, which can improve the utilization rate of water resources through automatic or intelligent treatment of wastewater, thereby alleviating the water shortage in arid areas.

However, the existing wastewater treatment device is expensive and complicated in structure design. If it is used for large-scale production, it can meet the needs of use, but it cannot meet the needs of small-scale wastewater treatment for various households. Its automation Or the intelligent structure has the problems of high energy consumption, complex structure, inconvenient maintenance and high maintenance cost.

SUMMARY OF THE INVENTION

The purpose of the present invention is to design a water-saving device for arid regions in order to solve the above problems.

The technical solution of the present invention to achieve the above objects is that a water-saving device for arid areas includes a base, a box body is mounted on the base, and a cylinder mounting seat is provided on the upper surface of the box body, and the cylinder mounting seat is The upper cylinder is fixedly installed, and the telescopic rod of the cylinder extends downward into the box.

A waste water tank is fixedly installed in the box, and a waste water pipe is arranged on the side surface of the waste water tank. a water plate, the telescopic rod of the air cylinder is inserted vertically downward into the waste water tank and is fixedly connected with the upper surface of the water press plate;

The box body is provided with a settling tank mounting seat, on which a settling tank is fixedly installed, the upper end of the settling tank is connected with the lower end of the waste water tank through an upper water pipe, and a drainage pipe is also provided on the upper end of the settling tank, so The lower end of the sedimentation tank is provided with a flushing pipe, the flushing pipe is provided with a solenoid valve, the flushing pipe is connected to the lower end of the waste water tank through a water pump, an L-shaped baffle is arranged in the sedimentation tank, and the L-shaped baffle is The vertical plate part is close to the upper water pipe, and the horizontal plate part of the L-shaped baffle is provided with water passage holes;

The box is provided with a water filter cartridge, the water filter cartridge is connected with the drain pipe, a primary water filter tank is arranged below the water filter cartridge, a secondary water filter tank is provided below the primary water filter tank, the water filter cartridge, a The primary water filter tank and the secondary water filter tank are sequentially connected by connecting pipes, and the PP cotton filter element is fixedly installed in the connection pipe between the water filter cartridge and the primary water filter tank. The primary water filter cartridge is connected, and an activated carbon filter element is fixedly installed in the connecting pipe between the primary water filter tank and the secondary water filter tank, and the activated carbon filter element is respectively connected to the primary filter tank and the secondary filter tank through a hose;

The primary water filter tank and the secondary water filter tank are both provided with a water outlet pipe, and one end of the water outlet pipe extends out of the box.

The box body is a rectangular stainless steel box body, and an observation window is arranged on the box body.

The waste water tank, the sedimentation tank, the primary water filter tank and the secondary water filter tank are all provided with liquid level gauges.

A switch clamp is provided on the hose between the PP cotton filter element and the water filter cartridge, and a switch clamp is also provided on the hose between the activated carbon filter element and the primary filter tank.

The shape of the water pressing plate matches the cross-sectional shape of the waste water tank, and a rubber sealing ring is arranged on the outer edge of the water pressing plate.

The lower end of the waste water tank is also provided with a sewage pipe, the sewage pipe extends out of the box body, and a manual valve is provided on one end of the sewage pipe extending out of the box body.

The connecting pipe is provided with an opening.

An opening and closing door is provided on the position of the side surface of the box body corresponding to the connecting pipe.

The upper water pipe is a Z-shaped stainless steel pipe.

The cavity telescopic rod is inserted vertically downward into the waste water tank, and a bearing is provided at the joint between the telescopic rod and the waste water tank.

beneficial effect

The water-saving device for arid areas made by using the technical solution of the present invention does not require complex structural design, nor does it require high-cost automation or intelligent structure, and the sewage filtration and treatment process can be completed by a simple cylinder drive. Low cost, low cost of use and easy maintenance;

In addition, through the design of the flushing structure, the high-pressure flushing process of the equipment can be realized by simple structural changes without adding additional flushing structures. While ensuring the use effect of the device, there is no need to increase the design difficulty and cost, and the function and market of the device are improved. Competitiveness.

Description of drawings

Fig. 1 is the structural representation of the water-saving device used in arid regions according to the present invention;

2 is an enlarged schematic view of the partial structure of the flushing pipe part of the present invention;

3 is an enlarged schematic view of the partial structure of the water press plate part of the present invention;

Fig. 4 is the partial structure enlarged schematic diagram of the PP cotton filter element part of the present invention;

5 is an enlarged schematic diagram of the partial structure of the activated carbon filter element part of the present invention;

Fig. 6 is the structural representation of the L-shaped baffle of the present invention;

In the figure, 1, the base; 2, the box; 3, the cylinder mounting seat; 4, the cylinder; 5, the telescopic rod; 6, the waste water tank; 7, the waste water pipe; 8, the water pressure plate; 9, the sedimentation tank mounting seat; 10. Precipitation tank; 11. Upper water pipe; 12. Drain pipe; 13. Flushing pipe; 14. Solenoid valve; 15. L-shaped baffle; ;19, secondary water filter tank; 20, connecting pipe; 21, PP cotton filter element; 22, activated carbon filter element; 23, outlet pipe; 24, rubber sealing ring; 25, sewage pipe; 26, manual valve; 27, opening; 28, switch door; 29, bearing; 30, water pump.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings. As shown in Figures 1-6, the invention of the present application is that a waste water tank 6 is fixedly installed in the box body, and a waste water pipe 7 is provided on the side surface of the waste water tank. One end of the waste water pipe is connected to the inner cavity of the waste water tank, and the other end extends out of the box. The waste water tank is provided with a water pressure plate 8, and the telescopic rod of the cylinder is inserted vertically downward into the waste water tank and is connected with the pressure water plate. The surface is fixedly connected; the box is provided with a sedimentation tank mounting seat 9, and a sedimentation tank 10 is fixedly installed on the sedimentation tank mounting seat. There is also a drain pipe 12, a flushing pipe 13 is provided at the lower end of the sedimentation tank, a solenoid valve 14 is arranged on the flushing pipe, the flushing pipe is connected to the lower end of the waste water tank through a water pump 30, and an L is arranged in the sedimentation tank. The vertical plate part of the L-shaped baffle is close to the upper water pipe, and the horizontal plate part of the L-shaped baffle is provided with a water hole 16; The water filter cartridge is connected with the drain pipe, a primary water filter tank 18 is arranged below the water filter cartridge, and a secondary water filter tank 19 is provided below the primary water filter tank. The water filter cartridge, the primary water filter tank and the secondary water filter tank Connected through the connecting pipe 20 in turn, the PP cotton filter element 21 is fixedly installed in the connecting pipe between the water filter cartridge and the primary water filter tank. The activated carbon filter element 22 is fixedly installed in the connecting pipe between the primary water filter tank and the secondary water filter tank, and the activated carbon filter element is connected to the primary filter tank and the secondary filter tank respectively through a hose; A water outlet pipe 23 is provided on each of the graded water filter tanks, and one end of the water outlet pipe extends out of the box.

The electronic devices used in this technical solution include:

Cylinder and its supporting cylinder controller air circuit and air source;

Solenoid valve and its matching controller;

In the process of implementing this technical solution, those skilled in the art need to connect all the electrical components in this case with their suitable power supply through wires, and should select an appropriate controller according to the actual situation to meet the control requirements, specific connection and control The sequence should be referred to in the following working principle, the electrical connection between the electrical components is completed in sequence, and the detailed connection method is known in the art. The following mainly introduces the working principle and process, and does not describe the electrical control.

In this technical solution, the waste water pipes are firstly connected to the kitchen waste water pipes and the waste water pipes, mainly to collect the waste water from cooking, washing vegetables and bathing, and collect the collected waste water from cooking, washing vegetables and bathing through the waste water pipes. In the waste water tank, the user can observe the liquid level gauge on the waste water tank through the observation window. When the water level in the waste water tank is found to be high, the pneumatic cylinder, the manual valve and the solenoid valve are both closed, and the cylinder drives the water pressure plate. Squeeze the waste water in the waste water tank downward, and the waste water in the waste water tank can only be discharged through the upper water pipe after being squeezed; because the upper water pipe is thin and Z-shaped, the large solid dirt in the waste water tank will not pass through the upper water pipe. The water pipe is discharged and can only be squeezed by the water pressure plate in the waste water tank;

When the squeezed waste water enters the sedimentation tank through the upper water pipe, the water flow will not be sprayed into the drainage pipe relative to the L-shaped baffle, but can only fall into the sedimentation tank, and with the water level in the sedimentation tank The water rises, enters the drain pipe through the water hole on the L-shaped baffle, and then enters the water filter cartridge; in the second process, the wastewater entering the sedimentation tank will be precipitated, and the larger-quality dirt will be deposited at the bottom of the sedimentation tank. , thereby further reducing pollutants in wastewater;

After sedimentation, the sewage enters the water filter cartridge. The water filter cartridge is connected to the PP cotton filter element through a hose. The waste water in the water filter cartridge will pass through the PP cotton filter element to achieve primary filtration. The filtered water will flow into the primary water filter tank. The water in the primary water filter tank can be used for car washing or mopping, and the user can release the water in the primary water filter tank through the water outlet pipe for use;

When the water needs to be further filtered, the user can open the switch clip on the hose between the activated carbon filter element and the primary filter tank. At this time, the water in the primary water filter tank will be filtered by the activated carbon filter element and then enter the secondary filter. In the water tank, the water in the secondary filter tank can be used to water flowers or glue vegetables;

If necessary, a tertiary water filter tank can be added, and the filter element of other materials is also connected to the secondary water filter tank, thereby improving the quality of the filtered water and increasing the diversity of the use of filtered water.

As a preferred solution, further, the box body is a rectangular stainless steel box body, and the box body is provided with an observation window, and one or more observation windows can be provided, as long as the convenience of observation can be satisfied.

As a preferred solution, further, the waste water tank, the sedimentation tank, the primary water filter tank and the secondary water filter tank are all provided with liquid level gauges. The user can observe the state of the liquid level gauge through the observation window, and then understand The water storage capacity of each tank is easy to adjust.

As a preferred solution, further, a switch clamp is provided on the hose between the PP cotton filter element and the water filter cartridge, and a switch clamp is also provided on the hose between the activated carbon filter element and the primary filter tank. Switch clips for use on infusion tubes can be selected.

As a preferred solution, further, the shape of the water pressure plate matches the cross-sectional shape of the waste water tank, and the outer edge of the water pressure plate is provided with a rubber sealing ring 24 to effectively ensure the pressure of the water pressure plate on the water. .

As a preferred solution, further, the lower end of the waste water tank is also provided with a sewage pipe 25, the sewage pipe extends out of the box, and a manual valve 26 is provided on one end of the sewage pipe that extends out of the box; when the device is used at one end After time, the device must be flushed. At this time, the sedimentation tank is full of water. First open the manual valve on the sewage pipe, then open the solenoid valve through the controller, and start the water pump. Under the dual action of pressure and pump suction, the waste water tank is flushed through the flushing pipe, and the large pieces of dirt squeezed by the water pressure plate at the bottom of the waste water tank are flushed out through the sewage pipe together to complete the flushing work.

As a preferred solution, further, an opening 27 is provided on the connecting pipe, and a switch door 28 is provided on the side surface of the box body at a position corresponding to the connecting pipe. The user can replace the filter element by opening and closing the door and the opening. So as to ensure the filtering effect.

As a preferred solution, further, the upper water pipe is a Z-shaped stainless steel pipe.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. without more restrictions. An element defined by the phrase "comprising an... does not preclude the presence of additional identical elements in a process, method, article or apparatus comprising said element".

The above technical solutions only represent the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to some parts of them all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims (10)

1. A water-saving device for use in arid regions, comprising a base (1) on which a box (2) is mounted, and a cylinder mounting seat (3) is provided on the upper surface of the box, and the cylinder is mounted A cylinder (4) is fixedly installed on the seat, and the telescopic rod (5) of the cylinder extends downward into the box, and is characterized in that: A waste water tank (6) is fixedly installed in the box body, and a waste water pipe (7) is arranged on the side surface of the waste water tank. The waste water tank is provided with a water pressure plate (8), and the telescopic rod of the air cylinder is inserted vertically downward into the waste water tank and is fixedly connected with the upper surface of the water pressure plate; A sedimentation tank mounting seat (9) is arranged in the box, and a sedimentation tank (10) is fixedly installed on the sedimentation tank mounting seat. The upper end of the tank is also provided with a drain pipe (12), the lower end of the sedimentation tank is provided with a flushing pipe (13), the flushing pipe is provided with a solenoid valve (14), and the flushing pipe is connected to the lower end of the waste water tank through a water pump (30). connected, the sedimentation tank is provided with an L-shaped baffle (15), the vertical plate part of the L-shaped baffle is close to the upper water pipe, and the horizontal plate part of the L-shaped baffle is provided with a water hole (16) ; A water filter cylinder (17) is arranged in the box, the water filter cylinder is connected with a drain pipe, a first-level water filter tank (18) is arranged below the water filter cylinder, and a second-level water filter tank is arranged under the primary water filter tank Tank (19), the water filter cartridge, the first-level water filter tank and the second-level water filter tank are successively connected through the connecting pipe (20), and the PP cotton filter element is fixedly installed in the connecting pipe between the water filter cartridge and the first-level water filter tank (21), the PP cotton filter element is respectively connected with the water filter cartridge and the primary water filter cartridge through the hose, and the activated carbon filter element (22) is fixedly installed in the connecting pipe between the first-level water filter tank and the second-level water filter tank, and the described The activated carbon filter element is connected to the primary filter tank and the secondary filter tank respectively through a hose; The primary water filter tank and the secondary water filter tank are both provided with a water outlet pipe (23), and one end of the water outlet pipe extends out of the box. 2 . The water-saving device for arid areas according to claim 1 , wherein the box body is a rectangular stainless steel box body, and an observation window is provided on the box body. 3 . 3 . The water-saving device for arid areas according to claim 1 , wherein the waste water tank, the sedimentation tank, the primary water filter tank and the secondary water filter tank are all provided with liquid level gauges. 4 . 4. The water-saving device for arid areas according to claim 1, wherein a switch clamp is provided on the hose between the PP cotton filter element and the water filter cartridge, and the activated carbon filter element and the primary filter tank are provided with a switch clamp. There are also switch clamps on the hoses in between. 5. The water-saving device for arid areas according to claim 1, wherein the shape of the water press plate matches the cross-sectional shape of the waste water tank, and the outer edge of the water press plate is provided with Rubber seal (24). 6 . The water-saving device for arid areas according to claim 1 , wherein a sewage pipe ( 25 ) is further provided at the lower end of the waste water tank, the sewage pipe extends out of the box body, and the sewage pipe extends out of the box. 7 . A manual valve (26) is arranged on one end out of the box. 7. The water-saving device for arid areas according to claim 1, wherein an opening (27) is provided on the connecting pipe. 8. The water-saving device for arid areas according to claim 7, characterized in that an opening and closing door (28) is provided on a position corresponding to the connecting pipe on the side surface of the box body. 9 . The water-saving device for arid areas according to claim 1 , wherein the upper water pipe is a Z-shaped stainless steel pipe. 10 . 10 . The water-saving device for arid areas according to claim 1 , wherein the cavity telescopic rod is inserted vertically downward into the waste water tank, and a bearing (29) is provided at the joint between the telescopic rod and the waste water tank. 11 . ).

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