Wastewater valve for water purifier

Abstract

The utility model relates to a water valve, in particular to a waste water valve for a water purifier. The waste water valve for the water purifier comprises a mounting shell, a sliding column, a supporting frame, a screw rod and a rotating disc, a sliding column is movably mounted in the mounting shell, a supporting frame is mounted on one side of the mounting shell, a screw rod is movably mounted on the supporting frame, one end of the screw rod is fixedly connected to the sliding column, and the other end of the screw rod penetrates through the supporting frame and is fixedly connected with a rotating disc. The rotating disc is manually screwed, the rotating disc drives the screw rod to rotate, the sliding column is pushed to slide towards the interior of the mounting shell, the water inlet is blocked, when the sliding column needs to be moved away, the screw rod is reversely rotated, the sliding column is moved away, and the discharging port is opened, so that the effect of conveniently opening the valve is achieved.

Description

Technical Field

[0001] The utility model relates to a water valve, in particular to a wastewater valve used in a water purifier. Background Art

[0002] The wastewater valve is one of the commonly used components in the reverse osmosis water purifier, which is used to control the wastewater flow at its wastewater outlet. Usually, the reverse osmosis water purifier has a raw water inlet end, a wastewater outlet end and a pure water outlet end. However, the existing wastewater valve is difficult to use due to the large water resistance during use.

[0003] Therefore, we need to design a wastewater valve for water purifier that is easy to use. Utility Model Content

[0004] In order to overcome the shortcomings of the existing waste water valve in the process of use, which is laborious and inconvenient to use due to the large water resistance, the utility model provides an easy-to-use waste water valve for a water purifier.

[0005] The technical solution of the present utility model is as follows: A wastewater valve for a water purifier includes a mounting shell, a sliding column, a support frame, a screw and a rotating disk. The sliding column is movably mounted inside the mounting shell, a support frame is mounted on one side of the mounting shell, a screw is movably mounted on the support frame, one end of the screw is fixedly connected to the sliding column, and the other end of the screw passes through the support frame and is fixedly connected to the rotating disk.

[0006] Preferably, it also includes an electric telescopic cylinder and a scraper ring. The electric telescopic cylinder is installed at the lower part of the mounting shell, and the upper part of the electric telescopic cylinder is connected to the scraper ring through the output shaft. The scraper ring is movably installed inside the mounting shell.

[0007] Preferably, a connecting cylinder and a filter cylinder are further included. The connecting cylinder is installed at the lower part of the mounting shell, and the filter cylinder is installed inside the connecting cylinder.

[0008] Preferably, a rubber sleeve is further included, and the rotating disk is sleeved with the rubber sleeve.

[0009] Preferably, a sealing gasket is further included, and the sealing gasket is installed between the mounting shell and the connecting tube.

[0010] Preferably, a connecting rod is further included, and the connecting rod is installed on the upper part of the scraper ring.

[0011] The beneficial effects of the utility model are as follows: by manually twisting the rotating disk, the rotating disk drives the screw to rotate, which pushes the sliding column to slide toward the inside of the installation shell, thereby blocking the water inlet. When the sliding column needs to be removed, the screw is rotated in the opposite direction to move the sliding column away, thereby opening the discharge port, thereby achieving the effect of conveniently opening the valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the first partial cross-sectional structure of the utility model.

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model including the mounting shell, sliding column, support frame and other components.

[0015] Figure 4 It is a three-dimensional structural diagram of the ball valve, screw and rotating disk of the utility model.

[0016] Figure 5 This is a schematic diagram of a second partial cross-sectional structure of the present invention.

[0017] Figure 6 It is a three-dimensional structural diagram of the electric telescopic cylinder, scraper ring and connecting rod of the utility model.

[0018] Figure 7 It is a schematic diagram of the three-dimensional structure of the connecting cylinder and the filter cylinder of the utility model.

[0019] The marks in the accompanying drawings are: 1-mounting shell, 2-sliding column, 3-support frame, 4-screw, 5-rotating disk, 6-electric telescopic cylinder, 7-scraper ring, 8-connecting rod, 9-sealing gasket, 10-connecting cylinder, 11-filter cylinder, 12-rubber sleeve. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Example 1

[0022] A wastewater valve for a water purifier, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, it includes a mounting shell 1, a sliding column 2, a support frame 3, a screw 4 and a rotating disk 5. The sliding column 2 is movably installed inside the mounting shell 1. When the staff uses this design, wastewater can be introduced through the upper part of the mounting shell 1. The support frame 3 is installed on the right side of the mounting shell 1. The rotating disk 5 drives the screw 4 to rotate, pushing the sliding column 2 to slide inside the mounting shell 1. The screw 4 is movably installed on the support frame 3. The left end of the screw 4 is fixed to the sliding column 2, and the right end of the screw 4 passes through the support frame 3 and is fixed with the rotating disk 5. When the valve needs to be closed, the rotating disk 5 can be manually twisted, and the rotating disk 5 drives the screw 4 to rotate.

[0023] When the staff uses this design, they can introduce wastewater through the upper part of the installation shell 1. When the valve needs to be closed, they can manually twist the rotating disk 5. The rotating disk 5 drives the screw 4 to rotate, and then pushes the sliding column 2 to slide inside the installation shell 1 to block the water inlet. When the sliding column 2 needs to be removed, the screw 4 is rotated in the opposite direction to remove the sliding column 2, thereby opening the discharge port, thereby achieving the effect of conveniently opening the valve.

[0024] Example 2

[0025] On the basis of Example 1, Figure 6 and Figure 7 As shown, it also includes an electric telescopic cylinder 6, a scraper ring 7, a connecting rod 8, a sealing gasket 9, a connecting tube 10, a filter tube 11 and a rubber sleeve 12. The lower part of the mounting shell 1 is installed with an electric telescopic cylinder 6, and the upper part of the electric telescopic cylinder 6 is connected to the scraper ring 7 through the output shaft. When the sliding column 2 is moved to the water inlet, the connecting rod 8 is squeezed upward by the scraper ring 7 and is connected to the inside of the sliding column 2. During the water inlet process, the electric telescopic cylinder 6 can be driven to push the scraper ring 7 to scrape up and down inside the mounting shell 1, which is convenient for installing The impurities inside the mounting shell 1 are cleaned, and a connecting rod 8 is installed on the upper part of the scraper ring 7. The scraper ring 7 is movably installed inside the mounting shell 1. A sealing gasket 9 is installed between the mounting shell 1 and the connecting cylinder 10. The lower part of the mounting shell 1 is installed with a connecting cylinder 10. The filter cylinder 11 is taken out by opening the connecting cylinder 10, which is convenient for replacing the filter cylinder 11. The filter cylinder 11 is installed inside the connecting cylinder 10. When water flows through the mounting shell 1, the water can be filtered under the action of the filter cylinder 11. A rubber sleeve 12 is set on the rotating disk 5.

[0026] During the water intake process, the electric telescopic cylinder 6 can be driven to push the scraper ring 7 to scrape up and down inside the mounting shell 1, so as to clean the impurities inside the mounting shell 1. When the sliding column 2 is moved to the water inlet, the connecting rod 8 is squeezed upward by the scraper ring 7 and is engaged with the sliding column 2 to fix the sliding column 2. When the water flows through the mounting shell 1, the water can be filtered under the action of the filter cartridge 11. After the filter cartridge 11 is filled with impurities, the filter cartridge 11 can be taken out by opening the connecting cylinder 10, so that the filter cartridge 11 can be replaced conveniently.

[0027] The above-described embodiments merely represent preferred embodiments of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications, improvements, and substitutions without departing from the concept of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A wastewater valve for a water purifier, comprising a mounting housing (1), characterized in that: The invention also comprises a sliding column (2), a support frame (3), a screw rod (4) and a rotating disk (5); the sliding column (2) is movably mounted inside the mounting shell (1); the support frame (3) is mounted on one side of the mounting shell (1); the screw rod (4) is movably mounted on the support frame (3); one end of the screw rod (4) is fixedly connected to the sliding column (2); the other end of the screw rod (4) passes through the support frame (3) and is fixedly connected to the rotating disk (5).

2. A wastewater valve for a water purifier according to claim 1, characterized in that: The utility model also comprises an electric telescopic cylinder (6) and a scraper ring (7). The electric telescopic cylinder (6) is installed at the lower part of the mounting shell (1). The upper part of the electric telescopic cylinder (6) is connected to the scraper ring (7) via an output shaft. The scraper ring (7) is movably installed inside the mounting shell (1).

3. A wastewater valve for a water purifier according to claim 2, characterized in that: It also includes a connecting cylinder (10) and a filter cylinder (11). The connecting cylinder (10) is installed at the lower part of the installation shell (1), and the filter cylinder (11) is installed inside the connecting cylinder (10).

4. A wastewater valve for a water purifier according to claim 3, characterized in that: The utility model also comprises a rubber sleeve (12), and the rubber sleeve (12) is sleeved on the rotating disk (5).

5. A wastewater valve for a water purifier according to claim 4, characterized in that: It also includes a sealing gasket (9), which is installed between the installation shell (1) and the connecting tube (10).

6. A wastewater valve for a water purifier according to claim 5, characterized in that: The scraper ring (7) further comprises a connecting rod (8), and the connecting rod (8) is installed on the upper part of the scraper ring (7).

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