Flushing tank of wastewater recycling system

Abstract

The utility model provides a waste water recycling system flushing tank which comprises an upper shell and a lower shell, the upper shell is connected to the upper portion of the lower shell in a buckled mode, a water inlet pipeline is arranged at the bottom of the upper shell and communicated with the lower shell, a cover plate is connected to the top of the upper shell in a buckled mode, and a water outlet pipeline is arranged at the bottom of the cover plate and communicated with the lower shell. A water inlet pipeline is arranged in the upper shell, a pipeline mounting hole is formed in the position, corresponding to the water inlet pipeline, of the cover plate, a control device mounting cavity is formed in the side portion of the upper shell, a water outlet pipeline is arranged at the bottom of the lower shell, a siphon cylinder is arranged above the water outlet pipeline, and a water passing gap is formed between the siphon cylinder and the water outlet pipeline. The flushing device can be perfectly matched with a flushing structure of a wastewater recycling system, and is convenient to mount and use and suitable for large-scale popularization and use.

Description

Technical Field

[0001] The utility model relates to the field of wastewater recycling systems, in particular to a flushing tank of a wastewater recycling system. Background Art

[0002] Water resources are an important part of natural resources. With the development of society, the consumption of water resources has increased year by year. In order to avoid the depletion of water resources, it is very important to make rational use of water resources. A large amount of wastewater is often generated in some public places such as office buildings and dormitories. If this wastewater can be reasonably utilized and the gravitational potential energy is used to flush the toilets on the next floor, it will greatly save water for flushing toilets, thereby realizing the effective recycling and reuse of wastewater. Similar projects have gradually begun to be implemented, but the existing technology lacks flushing tanks dedicated to such wastewater recycling systems.

[0003] Based on this, this application is filed. Utility Model Content

[0004] The purpose of the utility model is to provide a flushing tank for a wastewater recycling system to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above purpose, the present invention provides the following solutions:

[0006] The utility model provides a flushing tank for a wastewater recycling system, comprising an upper shell and a lower shell, the upper shell being snap-fitted and connected to the top of the lower shell, a water inlet pipe being provided at the bottom of the upper shell, the water inlet pipe being communicated with the lower shell, a cover being snap-fitted and connected to the top of the upper shell, a pipe mounting hole being provided on the cover corresponding to the position of the water inlet pipe, a control device mounting cavity being provided on the side of the upper shell, a water outlet pipe being provided at the bottom of the lower shell, a siphon being provided above the water outlet pipe, and a water-passing gap being provided between the siphon and the water outlet pipe.

[0007] Preferably, a sealing edge is provided at the connection between the upper shell and the lower shell.

[0008] Preferably, the cover plate is connected to the upper shell by means of snaps or screws.

[0009] Preferably, the outer side wall of the water outlet pipe is provided with a limiting groove, the inner side wall of the siphon tube is provided with a limiting strip, and the limiting groove cooperates with the limiting strip.

[0010] Preferably, a support rod is provided in the lower shell, and the support rod is located above the siphon tube.

[0011] Preferably, a sewage cleaning port is provided at the bottom of the lower shell.

[0012] Preferably, a suspension mounting slot is provided at the rear of the lower shell.

[0013] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0014] The utility model provides a flushing tank for a wastewater recycling system, comprising an upper shell and a lower shell, the upper shell being snap-fitted and connected to the top of the lower shell, a water inlet pipe being provided at the bottom of the upper shell, the water inlet pipe being communicated with the lower shell, a cover being snap-fitted and connected to the top of the upper shell, a pipe mounting hole being provided on the cover corresponding to the position of the water inlet pipe, a control device mounting cavity being provided on the side of the upper shell, a water outlet pipe being provided at the bottom of the lower shell, a siphon being provided above the water outlet pipe, a water-passing gap being provided between the siphon and the water outlet pipe, the structure of the utility model is compact and reasonable, can be perfectly adapted to the flushing structure of the wastewater recycling system, is easy to install and use, and is suitable for large-scale promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the flushing tank structure of a wastewater recycling system provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the rear structure of the flushing tank of a wastewater recycling system provided by the utility model;

[0018] Figure 3 This is a cross-sectional view of a flushing tank of a wastewater recycling system provided by the utility model. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] The purpose of the utility model is to provide a flushing tank for a wastewater recycling system to solve the problems existing in the prior art.

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Example 1:

[0023] This embodiment provides a wastewater recycling system flushing tank, such as Figure 1-3 As shown, it includes an upper shell 1 and a lower shell 2. The upper shell 1 is snap-fitted and connected to the top of the lower shell 2. A water inlet pipe 3 is provided at the bottom of the upper shell 1, and the water inlet pipe 3 is communicated with the lower shell 2. A cover plate 4 is snap-fitted and connected to the top of the upper shell 1. The cover plate 4 is provided with a pipe mounting hole 5 at the position corresponding to the water inlet pipe 3. A control device mounting cavity 6 is provided on the side of the upper shell 1, and a valve and other control devices can be installed. A water outlet pipe 7 is provided at the bottom of the lower shell 2, and a siphon tube 8 is provided above the water outlet pipe 7. A water-passing gap 9 is provided between the siphon tube 8 and the water outlet pipe 7.

[0024] As an embodiment, a sealing edge 10 is provided at the connection between the upper shell 1 and the lower shell 2 to ensure the sealing between the two.

[0025] As an embodiment, the cover plate 4 and the upper shell 1 are connected by snap fasteners for easy assembly and disassembly. Of course, in order to ensure strength, the wall thickness can be increased and fixed with screws to ensure a good fixing effect to ensure firmness and support.

[0026] As an embodiment, a limiting groove is provided on the outer wall of the water outlet pipe 7, and a limiting strip is provided on the inner wall of the siphon tube 8. The limiting groove and the limiting strip cooperate with each other to ensure that a water-passing gap 9 is formed between the two.

[0027] As an embodiment, a support rod 11 is provided in the lower shell 2. The support rod 11 is located above the siphon tube 8 and can provide support to prevent deformation when too much water is stored.

[0028] As an embodiment, a sewage cleaning port 12 is provided at the bottom of the lower shell 2 to facilitate cleaning and drainage.

[0029] As an embodiment, a hanging installation slot 13 is provided at the rear of the lower shell 2 to facilitate hanging installation.

[0030] The utility model provides a wastewater recycling system flushing tank, which works as follows: the wastewater collection pipe on the upper floor is connected to the lower shell body 2 through the water collecting tank and the pipe. In the initial state, there is no water in the lower shell body 2. When it is necessary to flush the toilet, the control valve at one end of the water inlet pipe 3 is opened. The valve here can be a solenoid valve or other valve system to facilitate operation and control. The water in the water collecting tank enters the lower shell body 2 through the delivery pipe and the water inlet pipe 3. When a certain liquid level is reached, the outlet pipe 7 and the siphon tube 8 produce a siphon effect. The water in the lower shell body 2 instantly enters the outlet pipe 7 through the water gap 9 to achieve the flushing effect. When the flushing is completed, the control valve at one end of the water inlet pipe 3 is closed, and no more water enters the lower shell body 2.

[0031] This utility model uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only used to help understand the method and core concept of this utility model. At the same time, for those skilled in the art, according to the concept of this utility model, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A flushing tank for a wastewater recycling system, characterized by: It includes an upper shell and a lower shell, the upper shell is snap-fitted and connected to the top of the lower shell, a water inlet pipe is provided at the bottom of the upper shell, the water inlet pipe is communicated with the lower shell, the top of the upper shell is snap-fitted and connected to a cover plate, the cover plate is provided with a pipe mounting hole at the position corresponding to the water inlet pipe, the side of the upper shell is provided with a control device mounting cavity, the bottom of the lower shell is provided with a water outlet pipe, a siphon tube is provided above the water outlet pipe, and a water-passing gap is provided between the siphon tube and the water outlet pipe.

2. The flushing tank of the wastewater recycling system according to claim 1, characterized in that: A sealing edge is provided at the connection between the upper shell and the lower shell.

3. The flushing tank of the wastewater recycling system according to claim 1, characterized in that: The cover plate is connected to the upper shell via buckles or screws.

4. The wastewater recycling system flushing tank according to claim 1, characterized in that: The outer side wall of the water outlet pipe is provided with a limiting groove, the inner side wall of the siphon tube is provided with a limiting strip, and the limiting groove cooperates with the limiting strip.

5. The flushing tank of the wastewater recycling system according to claim 1, characterized in that: A support rod is provided in the lower shell body, and the support rod is located above the siphon tube.

6. The flushing tank of the wastewater recycling system according to claim 1, characterized in that: The bottom of the lower shell is provided with a sewage cleaning port.

7. The flushing tank of the wastewater recycling system according to claim 1, characterized in that: A hanging installation slot is provided on the rear portion of the lower shell.

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