Special ball valve filter for electronic drain valve

Abstract

The utility model relates to the technical field of valves, in particular to a special ball valve filter for an electronic drain valve, which comprises a valve body, the top surface of the valve body is fixedly connected with a top block, the top surface of the top block is provided with a connecting pipe, the inner side wall of the valve body is provided with a shielding ring, and the lower surface of the shielding ring is provided with a filter frame; the filter screen is mounted in the filter frame, a connecting block is fixedly connected to the inner side wall of the filter frame, and a connecting hole is formed in the front surface of the connecting block. The sealing performance between the valve body and the bottom frame can be ensured through the sealant, the overall sealing effect is good, meanwhile, the filter element body is installed in the connecting hole in an inserted mode through the connecting column, overall insertion installation is simple, when the filter element body needs to be dismantled subsequently, the bottom frame can be directly dismantled, and operation is convenient. And then the filter element body is taken out from the interior of the filter frame to be cleaned, the overall operation effect is good, and the filter element body can be conveniently disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a ball valve filter special for an electronic drain valve. Background Art

[0002] The filter ball valve is an indispensable device on the medium conveying pipeline. It is widely used in water distributors, radiators, floor heating, air conditioning and water supply systems. Its main function is to block impurities through the filter cartridge installed inside to prevent impurities from clogging the pipeline or scaling in the pipeline. When cleaning is required, just take out the detachable filter cartridge, process it and reinstall it.

[0003] In this regard, China's patent application number: CN206268487U discloses a ball valve filter, which aims to provide a ball valve filter with good fixing effect on the filtering device and good filtering effect. The key points of its technical solution are that the ball valve filter body includes a valve body and a valve stem, the valve body includes a guide channel, a filter channel and an outlet channel, a filter cartridge is provided between the guide channel and the filter channel, a filter net is provided between the filter channel and the outlet channel, a support assembly for installing the filter cartridge is provided between the guide channel and the filter channel, the support assembly includes a first support block provided between the guide channel and the outlet channel and a second support block provided between the guide channel and the filter channel, the first support block and the second support block are both provided with a connecting protrusion for connecting to the filter cartridge, and the connecting protrusion is hemispherical. The utility model is applicable to the field of valve technology.

[0004] However, in actual use, since the filter cartridge is installed inside the guide channel, the filter cartridge cannot be quickly disassembled and used after being used for a period of time, and the overall use effect is poor. At the same time, it is also more troublesome to discharge the water subsequently. Therefore, it has become an urgent problem to be solved to improve and perfect the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a ball valve filter dedicated to an electronic drain valve to solve the problem raised in the above-mentioned background technology that since the filter cartridge is installed inside the guide channel, the filter cartridge cannot be quickly disassembled and used after being used for a period of time, the overall use effect is poor, and it is also troublesome when discharging subsequently.

[0006] To achieve the above object, the utility model provides the following technical solutions: a ball valve filter for an electronic drain valve, comprising a valve body, a top block fixedly connected to the top surface of the valve body, a connecting pipe arranged on the top surface of the top block, a shielding ring arranged on the inner side wall of the valve body, and a filter frame arranged on the lower surface of the shielding ring;

[0007] A filter screen is installed inside a filter frame, an inner side wall of the filter frame is fixedly connected with a connecting block, a front surface of the connecting block is provided with a connecting hole, a connecting column is provided inside the connecting hole, a filter element body is provided at one end of the connecting column away from the connecting block, and the filter element body is installed inside the filter frame.

[0008] Preferably, a bottom frame is provided on the lower surface of the valve body, and a sealant is fixedly connected to the top surface of the bottom frame.

[0009] Preferably, a movable groove is formed on the inner bottom wall of the base frame, and mounting blocks are fixedly connected to both left and right sides of the base frame.

[0010] Preferably, mounting rods are provided inside the mounting block, and two groups of mounting rods are provided.

[0011] Preferably, a right side surface of the valve body is fixedly connected with an outlet pipe, and a top cylinder is provided on the top surface of the outlet pipe.

[0012] Preferably, an insert column is provided inside the top tube, a filter ring is provided on the lower surface of the insert column, and a top ring is fixedly connected to the top surface of the insert column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The ball valve filter specially used for the electronic drain valve is provided with a valve body, a top block, a connecting pipe, a baffle ring, a filter frame, a filter net, a connecting block, a connecting hole, a connecting column, a filter element body and a base frame. When in use, the material is first fed through the connecting pipe and then enters the interior of the valve body. Then the water flows through the left surface of the baffle ring. At the same time, the design of the filter frame and the filter element body can filter the water flow to a certain extent. The overall filtering effect is good. At the same time, the base frame is installed at the lower end of the valve body. The sealing between the valve body and the base frame can be ensured by the sealant. The overall sealing effect is good. At the same time, the filter element body is installed in the interior of the connecting hole through the connecting column. The overall plug-in installation is relatively simple. When the filter element body needs to be removed later, the base frame can be directly removed, and then the filter element body can be taken out from the interior of the filter frame for cleaning. The overall operation effect is good, and the filter element body can be conveniently disassembled, which reflects the practicality of the design.

[0015] 2. The ball valve filter specially used for the electronic drain valve has a mounting block, a mounting rod, an outlet pipe, a top cylinder, a plug column, a filter ring and a top ring. When in use, the base frame can be installed as a whole on the lower end of the valve body through the design of the mounting block and the mounting rod. The overall stability is good, and then the water flows out through the outlet pipe. When the water flows out, a plug column is inserted inside the top cylinder, and some impurities in the water flow can be filtered again through the filter ring. At the same time, the filter ring can be taken out and cleaned later. The overall cleaning effect is good, and the overall sealing effect between the top ring and the top cylinder is good. The water flow will not leak after installation, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembly of the filter element body and the filter frame structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembly of the shielding ring and the base frame structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the disassembly of the outlet pipe and the top ring structure of the utility model.

[0020] In the figure: 1. valve body; 2. top block; 3. connecting pipe; 4. shielding ring; 5. filter frame; 6. filter screen; 7. connecting block; 8. connecting hole; 9. connecting column; 10. filter element body; 11. base frame; 12. sealant; 13. movable groove; 14. mounting block; 15. mounting rod; 16. outlet pipe; 17. top cylinder; 18. plug column; 19. filter ring; 20. top ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A ball valve filter specially used for an electronic drain valve. The valve body 1, filter element body 10, sealant 12 and filter ring 19 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. They include a valve body 1, a top block 2 is fixedly connected to the top surface of the valve body 1, a connecting pipe 3 is arranged on the top surface of the top block 2, a shielding ring 4 is arranged on the inner side wall of the valve body 1, a filter frame 5 is arranged on the lower surface of the shielding ring 4, a bottom frame 11 is arranged on the lower surface of the valve body 1, a sealant 12 is fixedly connected to the top surface of the bottom frame 11, a movable groove 13 is opened on the inner bottom wall of the bottom frame 11, and a mounting block 14 is fixedly connected to the left and right sides of the bottom frame 11, a mounting rod 15 is arranged inside the mounting block 14, and the mounting rod 15 is provided with two The right side surface of the valve body 1 is fixedly connected with an outlet pipe 16, the top surface of the outlet pipe 16 is provided with a top cylinder 17, the interior of the top cylinder 17 is provided with a plug post 18, the lower surface of the plug post 18 is provided with a filter ring 19, and the top surface of the plug post 18 is fixedly connected with a top ring 20. Through the design of the mounting block 14 and the mounting rod 15, the bottom frame 11 can be installed as a whole on the lower end of the valve body 1, and the overall stability is good. Then the outflow is carried out through the outlet pipe 16. When the outflow is carried out, the plug post 18 is inserted in the interior of the top cylinder 17. The filter ring 19 can filter some impurities in the water flow again. At the same time, the filter ring 19 can be taken out later to clean the filter ring 19. The overall cleaning effect is good, and the overall sealing effect between the top ring 20 and the top cylinder 17 is good, and the water flow will not leak after installation.

[0024] The filter screen 6 is installed inside the filter frame 5. The inner side wall of the filter frame 5 is fixedly connected with a connecting block 7. The front surface of the connecting block 7 is provided with a connecting hole 8. A connecting column 9 is arranged inside the connecting hole 8. A filter element body 10 is arranged at one end of the connecting column 9 away from the connecting block 7. The filter element body 10 is installed inside the filter frame 5. Feeding starts through the connecting pipe 3 and then enters the inside of the valve body 1. Then the water flow passes through the left surface of the shielding ring 4. At the same time, the design of the filter frame 5 and the filter element body 10 can filter the water flow to a certain extent, and the overall filtering effect is good. At the same time, the bottom frame 11 is installed at the lower end of the valve body 1. The sealing between the valve body 1 and the bottom frame 11 can be ensured by the sealant 12. The overall sealing effect is good. At the same time, the filter element body 10 is inserted and installed in the inside of the connecting hole 8 through the connecting column 9. The overall insertion installation is relatively simple. When the filter element body 10 needs to be removed later, the bottom frame 11 can be directly removed, and then the filter element body 10 can be taken out from the inside of the filter frame 5 for cleaning. The overall operation effect is good, and the filter element body 10 can be conveniently disassembled.

[0025] Working principle: When the staff uses the device, first connect the device to an external power supply to provide power support for the device, first start feeding through the connecting pipe 3, then enter the interior of the valve body 1, and then the water flow will pass through the left surface of the shielding ring 4. At the same time, the design of the filter frame 5 and the filter element body 10 can filter the water flow to a certain extent, and the overall filtering effect is good. At the same time, the base frame 11 is installed at the lower end of the valve body 1, and the sealing between the valve body 1 and the base frame 11 can be ensured by the sealant 12, and the overall sealing effect is good. At the same time, the filter element body 10 is installed in the connection hole 8 through the connecting column 9. The overall plug-in installation is relatively simple, and the filter element body needs to be repaired later. When 10 is dismantled, the base frame 11 can be directly removed, and then the filter element body 10 can be taken out from the inside of the filter frame 5 for cleaning. Through the design of the mounting block 14 and the mounting rod 15, the base frame 11 can be installed as a whole on the lower end of the valve body 1, and the overall stability is good. Then the outflow is carried out through the outflow pipe 16. When the outflow is carried out, the plug column 18 is inserted inside the top cylinder 17, and some impurities in the water flow can be filtered again through the filter ring 19. At the same time, the top ring 20 can be taken out later to clean the filter ring 19. The overall cleaning effect is good, and the overall sealing effect between the top ring 20 and the top cylinder 17 is good. The above is all the working principles of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A ball valve filter for an electronic drain valve, comprising a valve body (1), a top block (2) fixedly connected to the top surface of the valve body (1), a connecting pipe (3) disposed on the top surface of the top block (2), characterized in that: The inner side wall of the valve body (1) is provided with a blocking ring (4), and the lower surface of the blocking ring (4) is provided with a filter frame (5); A filter screen (6), the filter screen (6) being mounted inside a filter frame (5), a connection block (7) being fixedly connected to an inner side wall of the filter frame (5), a connection hole (8) being provided on a front surface of the connection block (7), a connection column (9) being provided inside the connection hole (8), a filter element body (10) being provided at one end of the connection column (9) away from the connection block (7), and the filter element body (10) being mounted inside the filter frame (5).

2. The ball valve filter for electronic drain valve according to claim 1, characterized in that: A bottom frame (11) is provided on the lower surface of the valve body (1), and a sealant (12) is fixedly connected to the top surface of the bottom frame (11).

3. The ball valve filter for electronic drain valve according to claim 2, characterized in that: The inner bottom wall of the base frame (11) is provided with a movable groove (13), and the left and right sides of the base frame (11) are both fixedly connected with mounting blocks (14).

4. The ball valve filter for electronic drain valve according to claim 3, characterized in that: The interior of the mounting block (14) is provided with mounting rods (15), and two groups of the mounting rods (15) are provided.

5. The ball valve filter for electronic drain valve according to claim 1, characterized in that: The right side surface of the valve body (1) is fixedly connected with an outlet pipe (16), and the top surface of the outlet pipe (16) is provided with a top cylinder (17).

6. The ball valve filter for electronic drain valve according to claim 5, characterized in that: An inserting column (18) is arranged inside the top cylinder (17), a filter ring (19) is arranged on the lower surface of the inserting column (18), and a top ring (20) is fixedly connected to the top surface of the inserting column (18).

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