Sewage valve capable of separating foreign matters

Abstract

The utility model relates to the technical field of valves, in particular to a sewage valve capable of separating foreign matters, which comprises a valve body, a valve core and a valve rod, the separating mechanism comprises a mounting plate and a threaded seat, and the mounting plate is arranged on the surface of the water inlet; the dismounting mechanism comprises a mounting sleeve, and the mounting sleeve is arranged on the surface of the control rod. The filter plate is fixedly connected with the foreign matter groove; the mounting plate is fixedly connected with the first connecting rod; the first connecting rod is fixedly connected with the grip; the grip is fixedly connected with the second connecting rod; the threaded sleeve is in threaded connection with the threaded seat, in the sewage flowing process, the filter plate can filter foreign matter in sewage, so that separation of the foreign matter is achieved, the foreign matter falls into the foreign matter groove after being separated, the foreign matter groove can be detached subsequently for cleaning the foreign matter, and thus the foreign matter in the sewage can be cleaned conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve technical field, concretely is a sewage valve of separable foreign matter. BACKGROUND

[0002] Valve is used to open and close pipeline, controls flow direction, adjusts and controls the parameter (temperature, pressure and flow) of delivery medium, and can be divided into shut-off valve, check valve, regulating valve and the like according to its function.

[0003] Valve is the control component in fluid delivery system, has the functions such as cut-off, regulation, flow guide, anti-backflow, pressure stabilization, shunt or overflow pressure relief, and is used in fluid control system, from the simplest cut-off valve to the various valves used in extremely complex automatic control system, the variety and specification are quite numerous, and valve can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive medium and various types of fluids, which includes sewage, and the topic of water pollution is continuously raised at present, and the necessary tool in sewage treatment includes sewage valve, which is used to control the flow of sewage, however, the existing sewage valve cannot separate foreign matter in sewage, not only easy to cause sewage pipe blockage, but also need to consume a lot of manpower for subsequent cleaning of foreign matter. SUMMARY

[0004] The utility model discloses a sewage valve of separable foreign matter to solve the problem that the existing sewage valve cannot separate foreign matter in sewage in the background art, which is prone to cause sewage pipe blockage, and a lot of manpower is needed for subsequent cleaning of foreign matter.

[0005] To achieve the above object, the utility model provides the following technical scheme, a sewage valve of separable foreign matter, comprising:

[0006] The valve body comprises a valve seat, the surface of the valve seat is fixedly connected with a water inlet, the side, away from the water inlet, of the valve seat is fixedly connected with a water outlet, and the upper surface of the valve seat is movably connected with a control rod.

[0007] The separation mechanism comprises a mounting plate and a threaded seat, the mounting plate is arranged on the surface of the water inlet, the threaded seat is arranged on the surface of the water inlet, the surface of the mounting plate is fixedly connected with a filter plate, the surface of the filter plate is fixedly connected with a foreign matter groove, the surface of the mounting plate is fixedly connected with a first connecting rod, one end, away from the mounting plate, of the first connecting rod is fixedly connected with a handle, the surface of the handle is fixedly connected with a second connecting rod, one end, away from the handle, of the second connecting rod is fixedly connected with a limiting block, and the surface of the limiting block is movably connected with a threaded sleeve.

[0008] The utility model discloses a dismounting mechanism, including the installation sleeve, the installation sleeve sets up the surface of control rod, the inside fixed connection of installation sleeve has the compression spring, the one end fixed connection of compression spring is away from installation sleeve has the connecting block, the fixed connection of connecting block is away from the one side of compression spring has the plug -in block, the fixed connection of connecting block is away from the one side of plug -in block has the pull rod, the surface fixed connection of installation sleeve has the hand wheel.

[0009] Preferably, the installation plate is embedded on the surface of the water inlet, the installation plate is arc-shaped plate, the filter plate is movably connected with the water inlet through the installation plate.

[0010] Preferably, the foreign matter groove is movably connected with the water inlet through the filter plate, the first connecting rod and the handle are both round rods, and the first connecting rod and the handle are movably connected with the water inlet through the installation plate.

[0011] Preferably, the second connecting rod is a round rod, the second connecting rod is distributed on the surface of the handle in two groups, and the limiting block is a cylinder.

[0012] Preferably, the threaded sleeve and the second connecting rod are slidably connected, the second connecting rod and the limiting block are movably connected through the threaded sleeve and the threaded seat, and the threaded sleeve and the threaded seat are threadedly connected.

[0013] Preferably, the threaded seat is distributed on the surface of the water inlet in two groups, the installation sleeve is inserted with the control rod, and the two ends of the compression spring are fixedly connected with the installation sleeve and the connecting block respectively.

[0014] Preferably, the connecting block is a cylinder, the plug-in block is a block, the connecting block is slidably connected with the installation sleeve through the compression spring, the plug-in block is insertedly connected with the control rod through the connecting block, and the pull rod is slidably connected with the installation sleeve.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. Through the fixed connection of the installation plate and the filter plate, the fixed connection of the filter plate and the foreign matter groove, the fixed connection of the installation plate and the first connecting rod, the fixed connection of the first connecting rod and the handle, the fixed connection of the handle and the second connecting rod, the fixed connection of the second connecting rod and the limiting block, the movable connection of the limiting block and the threaded sleeve, the threaded connection of the threaded sleeve and the threaded seat, and the threaded connection of the threaded sleeve and the threaded seat, in the sewage flowing process, the filter plate can filter the foreign matters in the sewage, so that the separation of the foreign matters is realized, and after the separation of the foreign matters, the foreign matters can fall into the foreign matter groove, and the foreign matters can be cleaned in the subsequent dismounting, so that the cleaning of the foreign matters in the sewage can be facilitated.

[0017] 2, through the fixed connection of mounting sleeve and compression spring, the fixed connection of compression spring and connecting block, the fixed connection of connecting block and plug, the fixed connection of connecting block and pull rod, the fixed connection of mounting sleeve and hand wheel, can realize the disassembly between control rod and hand wheel, can disassemble the hand wheel when not adjusting the valve, thereby avoiding the unauthorized opening and closing valve of non-work personnel to some extent. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structural front view three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is structural side view three-dimensional schematic diagram of the utility model;

[0020] Figure 3 It is structural three-dimensional partial section view schematic diagram of the separation mechanism of the utility model;

[0021] Figure 4 It is structural three-dimensional partial section view schematic diagram of the separation mechanism of the utility model; Figure 3 It is the enlarged structure schematic diagram of A place in the utility model;

[0022] Figure 5 It is structural three-dimensional partial section view schematic diagram of the dismounting mechanism of the utility model.

[0023] In the drawing: 1, valve seat; 11, water inlet; 12, water outlet; 13, control rod; 2, mounting plate; 21, filter plate; 22, foreign matter groove; 23, first connecting rod; 24, handle; 25, second connecting rod; 26, limit block; 27, threaded sleeve; 28, threaded seat; 3, mounting sleeve; 31, compression spring; 32, connecting block; 33, plug; 34, pull rod; 35, hand wheel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 , the utility model provides an embodiment:

[0026] A sewage valve capable of separating foreign matters, comprising:

[0027] The valve body comprises a valve seat 1 for controlling the flow of sewage, the surface of the valve seat 1 is fixedly connected with a water inlet 11, the water inlet 11 is the inlet of sewage, the side of the valve seat 1 away from the water inlet 11 is fixedly connected with a water outlet 12, the water outlet 12 is the outlet of sewage, the upper surface of the valve seat 1 is movably connected with a control rod 13, the control rod 13 is used to control the opening and closing of the valve;

[0028] The separation mechanism comprises a mounting plate 2 and a threaded seat 28, the mounting plate 2 is arranged on the surface of the water inlet 11, the mounting plate 2 is used to install the filter plate 21, the threaded seat 28 is arranged on the surface of the water inlet 11, the threaded seat 28 is used to fix the threaded sleeve 27 on the water inlet 11, so as to fix the mounting plate 2 and the filter plate 21 on the water inlet 11, realizing the detachability of the separation mechanism, the surface of the mounting plate 2 is fixedly connected with the filter plate 21, the filter plate 21 is used to filter foreign matters in sewage, realizing the separation of foreign matters, the surface of the filter plate 21 is fixedly connected with a foreign matter groove 22, the foreign matter groove 22 is used to catch the falling foreign matters, collecting the foreign matters together, the surface of the mounting plate 2 is fixedly connected with a first connecting rod 23, the first connecting rod 23 is used to connect the handle 24 and the mounting plate 2, one end of the first connecting rod 23 away from the mounting plate 2 is fixedly connected with the handle 24, the handle 24 is used for the staff to take the mounting plate 2, the filter plate 21 and the foreign matter groove 22, the surface of the handle 24 is fixedly connected with a second connecting rod 25, the second connecting rod 25 is used to connect the threaded sleeve 27 and the handle 24, so as to fix the mounting plate 2, the filter plate 21 and the foreign matter groove 22 on the water inlet 11, one end of the second connecting rod 25 away from the handle 24 is fixedly connected with a limiting block 26, the limiting block 26 is used to limit the threaded sleeve 27, so that the threaded sleeve 27 cannot be separated from the second connecting rod 25, so that the second connecting rod 25 can be fixed with the threaded seat 28, the surface of the limiting block 26 is movably connected with the threaded sleeve 27, the threaded sleeve 27 is used to fix the mounting plate 2, the filter plate 21 and the foreign matter groove 22 on the water inlet 11;

[0029] The dismounting mechanism comprises a mounting sleeve 3 arranged on the surface of the control rod 13, the mounting sleeve 3 is used for mounting the hand wheel 35 on the control rod 13, the inside of the mounting sleeve 3 is fixedly connected with a compression spring 31, the compression spring 31 is used for pushing the removed plug block 33 back to the original position, the plug block 33 is inserted into the control rod 13, so that the mounting sleeve 3 is mounted on the control rod 13, the end of the compression spring 31 away from the mounting sleeve 3 is fixedly connected with a connecting block 32, the connecting block 32 is used for connecting the compression spring 31, the plug block 33 and the pull rod 34, and is also used for compressing the compression spring 31, so that the compression spring 31 is deformed, the side of the connecting block 32 away from the compression spring 31 is fixedly connected with the plug block 33, the plug block 33 is used for being inserted into the control rod 13, so that the mounting sleeve 3 is mounted on the control rod 13, the side of the connecting block 32 away from the plug block 33 is fixedly connected with the pull rod 34, the pull rod 34 is used for pulling the plug block 33, so that the plug block 33 is separated from the control rod 13, thereby achieving the dismounting between the mounting sleeve 3 and the control rod 13, the surface of the mounting sleeve 3 is fixedly connected with the hand wheel 35, the hand wheel 35 is used for rotating the control rod 13 by the staff, so as to control the opening and closing of the valve.

[0030] Further, the mounting plate 2 is embedded on the surface of the water inlet 11, the mounting plate 2 is in the shape of an arc-shaped plate, the mounting plate 2 is used for mounting the filter plate 21, the filter plate 21 is movably connected with the mounting plate 2 and the water inlet 11, the filter plate 21 is used for filtering foreign matters in sewage, so as to separate the foreign matters.

[0031] Further, the foreign matter groove 22 is movably connected with the filter plate 21 and the water inlet 11, the foreign matter groove 22 is used for catching the falling foreign matters and collecting the foreign matters together, the first connecting rod 23 and the handle 24 are both in the shape of a round rod, the first connecting rod 23 and the handle 24 are movably connected with the mounting plate 2 and the water inlet 11, the first connecting rod 23 is used for connecting the handle 24 and the mounting plate 2, and the handle 24 is used for the staff to take the mounting plate 2, the filter plate 21 and the foreign matter groove 22.

[0032] Further, the second connecting rod 25 is in the shape of a round rod, the second connecting rod 25 is arranged in two groups on the surface of the handle 24, the second connecting rod 25 is used for connecting the threaded sleeve 27 and the handle 24, so as to fix the mounting plate 2, the filter plate 21 and the foreign matter groove 22 on the water inlet 11, the limiting block 26 is in the shape of a cylinder, the limiting block 26 is used for limiting the threaded sleeve 27, so that the threaded sleeve 27 cannot be separated from the second connecting rod 25, thereby enabling the second connecting rod 25 to be fixed together with the threaded seat 28.

[0033] Further, the threaded sleeve 27 is slidably connected with the second connecting rod 25, the second connecting rod 25 and the limiting block 26 are movably connected with the threaded seat 28 through the threaded sleeve 27, the threaded sleeve 27 is threadedly connected with the threaded seat 28, and the threaded sleeve 27 is used for fixing the mounting plate 2, the filter plate 21 and the foreign matter groove 22 on the water inlet 11.

[0034] Further, the threaded seats 28 are distributed on the surface of the water inlet 11 in two groups, and the threaded seats 28 are used to fix the threaded sleeve 27 on the water inlet 11, so as to fix the mounting plate 2 and the filter plate 21 on the water inlet 11, and realize the detachability of the separation mechanism. The mounting sleeve 3 and the control rod 13 are inserted, the mounting sleeve 3 is used to install the hand wheel 35 on the control rod 13, and the two ends of the compression spring 31 are fixedly connected with the mounting sleeve 3 and the connecting block 32 respectively. The compression spring 31 is used to push the inserted block 33 back to the original position, so that the inserted block 33 is inserted into the control rod 13, and the mounting sleeve 3 is installed on the control rod 13.

[0035] Further, the connecting block 32 is in a cylindrical shape, and the connecting block 32 is used to connect the compression spring 31, the inserted block 33 and the pull rod 34, and is also used to compress the compression spring 31 to make the compression spring 31 deform. The inserted block 33 is in a block shape, the connecting block 32 is slidingly connected with the compression spring 31 and the mounting sleeve 3, the inserted block 33 is insertedly connected with the control rod 13 through the connecting block 32, and the inserted block 33 is used to be inserted into the control rod 13, so that the mounting sleeve 3 is installed on the control rod 13. The pull rod 34 is slidingly connected with the mounting sleeve 3, and the pull rod 34 is used to pull the inserted block 33 to make the inserted block 33 separate from the control rod 13, so as to realize the disassembly between the mounting sleeve 3 and the control rod 13. The hand wheel 35 is used to rotate the control rod 13 by the worker, so as to control the opening and closing of the valve.

[0036] Working principle: during the flow of sewage, the filter plate 21 can filter the foreign matters in the sewage, so as to realize the separation of the foreign matters. After the separation of the foreign matters, the foreign matters will fall into the foreign matter groove 22. When the foreign matters need to be cleaned, the threaded sleeve 27 can be rotated to separate the threaded sleeve 27 and the threaded seat 28. At this time, the mounting plate 2, the filter plate 21 and the foreign matter groove 22 can be disassembled, so as to clean the foreign matters in the foreign matter groove 22, and facilitate the worker to clean the foreign matters in the sewage.

[0037] When the valve is not adjusted, the pull rod 34 can be pulled to make the inserted block 33 separate from the control rod 13, so that the hand wheel 35 can be disassembled, so as to avoid that the non-worker privately opens and closes the valve to a certain extent. Subsequently, the pull rod 34 is pulled to make the inserted block 33 retract into the mounting sleeve 3, the mounting sleeve 3 is inserted on the upper end of the control rod 13, the pull rod 34 is loosened, the compression spring 31 rebounds to push the inserted block 33 to be inserted into the control rod 13, the installation of the control rod 13 and the hand wheel 35 is completed, and at this time the hand wheel 35 can be rotated to control the opening and closing of the valve.

[0038] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A sewage valve capable of separating foreign matter, characterized by comprising: Include: Valve body, including valve seat (1), the surface of the valve seat (1) is fixedly connected with water inlet (11), the side of the valve seat (1) away from water inlet (11) is fixedly connected with water outlet (12), the upper surface of the valve seat (1) is movably connected with control rod (13); Separation mechanism, including mounting plate (2) and screw seat (28), the mounting plate (2) is arranged on the surface of water inlet (11), the screw seat (28) is arranged on the surface of water inlet (11), the surface of the mounting plate (2) is fixedly connected with filter plate (21), the surface of the filter plate (21) is fixedly connected with foreign matter groove (22), the surface of the mounting plate (2) is fixedly connected with first connecting rod (23), one end of the first connecting rod (23) away from the mounting plate (2) is fixedly connected with handle (24), the surface of the handle (24) is fixedly connected with second connecting rod (25), one end of the second connecting rod (25) away from the handle (24) is fixedly connected with limit block (26), the surface of the limit block (26) is movably connected with threaded sleeve (27); Disassembly mechanism, including mounting sleeve (3), the mounting sleeve (3) is arranged on the surface of control rod (13), the inside of the mounting sleeve (3) is fixedly connected with compression spring (31), one end of the compression spring (31) away from the mounting sleeve (3) is fixedly connected with connecting block (32), one side of the connecting block (32) away from the compression spring (31) is fixedly connected with plug (33), one side of the connecting block (32) away from the plug (33) is fixedly connected with pull rod (34), the surface of the mounting sleeve (3) is fixedly connected with hand wheel (35).

2. A sewage valve according to claim 1, wherein: The mounting plate (2) is embedded on the surface of the water inlet (11), the mounting plate (2) is arc plate, the filter plate (21) is movably connected by the mounting plate (2) and the water inlet (11).

3. A sewage valve according to claim 1, wherein: The foreign matter groove (22) is movably connected by the filter plate (21) and the water inlet (11), the first connecting rod (23) and the handle (24) are both round rods, the first connecting rod (23) and the handle (24) are movably connected by the mounting plate (2) and the water inlet (11).

4. The detachable foreign matter separator sewage valve according to claim 1, characterized by: The second connecting rod (25) is a round rod, the second connecting rod (25) is distributed on the surface of the handle (24) in two groups, the limit block (26) is a cylindrical shape.

5. The detachable foreign matter separator sewage valve according to claim 1, characterized in that: The threaded sleeve (27) and the second connecting rod (25) are slidingly connected, the second connecting rod (25) and the limit block (26) are movably connected by the threaded sleeve (27) and the screw seat (28), the threaded sleeve (27) and the screw seat (28) are threadedly connected.

6. A sewage valve according to claim 1, wherein: The screw seat (28) is distributed on the surface of the water inlet (11) in two groups, the mounting sleeve (3) and the control rod (13) are inserted, the two ends of the compression spring (31) are fixedly connected with the mounting sleeve (3) and the connecting block (32) respectively.

7. A sewage valve according to claim 1, wherein: The connecting block (32) is in a cylindrical shape, the inserting block (33) is in a block shape, the connecting block (32) is slidably connected through a compression spring (31) and a mounting sleeve (3), the inserting block (33) is insertedly connected through the connecting block (32) and a control rod (13), and the pull rod (34) is slidably connected with the mounting sleeve (3).

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