Efficient pollution discharge filter with valve

Abstract

The utility model provides an efficient pollution discharge filter with a valve, and belongs to the technical field of pollution discharge filters. The efficient pollution discharge filter with the valve comprises a main body and a pollution discharge mechanism, the main body comprises a pipeline, a filter pipe is obliquely installed on the bottom side of the pipeline, a filter screen is arranged in the filter pipe, the upper end of one side of the filter screen abuts against the inner side wall of the pipeline, the pollution discharge mechanism comprises a connecting cover, and the connecting cover is arranged at one end of the filter pipe. One end of the connecting cover is sleeved with a valve body, a movable groove is formed in the bottom end of the interior of the valve body, a hollow ball is rotationally connected into the movable groove, a mounting groove is formed in the upper end face of the valve body, an adjusting block is rotationally connected into the mounting groove, the bottom end of the adjusting block is clamped to the top end of the hollow ball, and a mounting base is inserted into the upper end of the adjusting block; the pollution discharge filter has the advantages that the practicability of the pollution discharge filter can be effectively improved, and the pollution discharge filter has higher practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage filter, in particular to a high-efficiency sewage filter with a valve. Background Art

[0002] In the liquid medium conveying pipeline system, the sewage filter is an indispensable device. It is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, water level valve or other equipment. It can be used to filter impurities in the liquid medium in the pipeline to maintain the purity of the liquid medium and protect the normal use of the valve equipment.

[0003] Based on the above, the inventors have discovered the following problems: current sewage filters are usually of a three-way structure. When sewage passes through the main pipe, it is filtered using the sewage inside the filter pipe, and the filtered impurities accumulate inside the filter. When the user cleans it, it is necessary to turn off the water source inside the pipe and then open the interface at one end where the filter is installed to discharge the impurities inside, which is very inconvenient.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-efficiency sewage filter with a valve is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a high-efficiency sewage filter with a valve, which is specifically implemented by the following technical solutions:

[0006] A high-efficiency sewage filter with a valve comprises a main body and a sewage discharge mechanism, the main body comprises a pipeline, a filter tube is obliquely installed on the bottom side of the pipeline, a filter screen is arranged inside the filter tube, an upper end of one side of the filter screen abuts against the inner wall of the pipeline, the sewage discharge mechanism comprises a connecting cover, the connecting cover is arranged at one end of the filter tube, a valve body is sleeved on one end of the connecting cover, a movable groove is provided at the inner bottom end of the valve body, a hollow sphere is rotatably connected inside the movable groove, a mounting groove is provided on the upper end surface of the valve body, an adjusting block is rotatably connected inside the mounting groove, the bottom end of the adjusting block is clamped with the top end of the hollow sphere, a mounting seat is inserted at the upper end of the adjusting block, and a handle is sleeved on the upper end of the mounting seat.

[0007] Furthermore, first sealing grooves are provided inside the valve body on both sides of the hollow sphere, first sealing rings are provided inside the first sealing grooves, and opposite surfaces of a pair of the first sealing rings are against the outer side of the hollow sphere.

[0008] The beneficial effect of adopting the above further scheme is that by opening a first sealing groove and arranging a first sealing ring inside it, the opposite surfaces thereof are both against the outer side of the hollow sphere, so that when the hollow sphere is rotated for adjustment, the medium at the water inlet end will not flow out from the gap between the hollow sphere and the valve body.

[0009] Furthermore, a second sealing groove is formed on the outer side of one end of the connecting cover, a second sealing ring is sleeved in the second sealing groove, and the outer side of the second sealing ring abuts against the inner side wall of the valve body.

[0010] The beneficial effect of adopting the above further solution is that by sleeve-arranging the second sealing ring in the second sealing groove so that it abuts against the inner wall of the valve body, the sealing performance of the connection between the connecting cover and the valve body can be improved.

[0011] Furthermore, a third sealing ring is sleeved on the bottom end of the adjusting block, and the outer side of the third sealing ring abuts against the inner side of the mounting groove.

[0012] The beneficial effect of adopting the above further solution is that by installing the third sealing ring and making it abut against the inner side of the installation groove, the medium inside the valve body can be prevented from leaking out from the installation groove.

[0013] Furthermore, a locking bolt is movably inserted into one side of the upper end of the handle, and the bottom end of the locking bolt passes through the mounting seat and is threadedly connected to the top end of the adjusting block.

[0014] The beneficial effect of adopting the above further solution is that by installing the locking bolt, it is convenient for the user to fix the handle.

[0015] Furthermore, the first sealing ring, the second sealing ring and the third sealing ring are all made of rubber.

[0016] The beneficial effect of adopting the above further solution is that by setting the first sealing ring, the second sealing ring and the third sealing ring to be made of rubber material, the sealing effect thereof can be improved.

[0017] Furthermore, the pipeline, filter tube, connecting cover and valve body are all made of brass.

[0018] The beneficial effect of adopting the above further solution is that by setting the pipeline, filter tube, connection cover and valve body to be made of brass material, they have good rust resistance.

[0019] Furthermore, a plurality of anti-slip textures are provided on both sides of the handle, and the plurality of anti-slip textures are distributed at equal distances.

[0020] The beneficial effect of adopting the above further solution is that the friction of the handle can be improved by providing a plurality of anti-slip textures on both sides of the handle.

[0021] The beneficial effects of the utility model are as follows: the utility model obtains a high-efficiency sewage filter with a valve through the above design. The high-efficiency sewage filter with a valve is installed by obliquely installing the filter screen on the bottom side of the pipeline, and the filter screen is arranged inside the filter tube. The upper end of one side of the filter screen abuts against the inner wall of the pipeline, so that the medium inside the pipeline needs to pass through the filter screen when flowing, and the filtered impurities will enter the interior of the filter tube. By installing a connecting cover at one end of the filter tube and sleeveing ​​a valve body at one end of the connecting cover, when there are too many impurities in the filter tube, the user can open the valve body without stopping the flow of the pipeline medium, so that the medium and the impurities can be discharged together, and after the cleaning is completed, the valve body can be closed. The user does not need to stop the flow of the medium inside the pipeline, nor does he need to disassemble the sealing head of the filter tube, which greatly improves the sewage discharge efficiency of the filter. By setting the pipeline, filter tube, connecting cover and valve body to brass material, it has good rust resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a high-efficiency sewage filter with a valve provided by the utility model;

[0024] Figure 2 A schematic diagram of the cross-sectional three-dimensional structure of a high-efficiency sewage filter with a valve provided by the utility model Figure 1 ;

[0025] Figure 3 A schematic diagram of the cross-sectional structure of a high-efficiency sewage filter with a valve provided by the utility model Figure 2 ;

[0026] Figure 4 A schematic diagram of the internal three-dimensional structure of a valve body of a high-efficiency sewage filter with a valve provided by the utility model;

[0027] Figure 5 The utility model provides a partial top-sectional schematic diagram of a filter tube of a high-efficiency sewage filter with a valve.

[0028] In the figure: 100, main body; 1001, pipeline; 1002, filter tube; 1003, filter screen; 200, sewage discharge mechanism; 2001, connecting cover; 2002, valve body; 2003, handle; 2004, second sealing ring; 2005, movable groove; 2006, hollow sphere; 2007, first sealing groove; 2008, first sealing ring; 2009, adjusting block; 2010, mounting seat; 2011, third sealing ring; 2012, mounting groove; 2013, second sealing groove; 2014, locking bolt. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1 of the utility model of a high-efficiency sewage filter with a valve

[0032] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a high-efficiency sewage filter with a valve includes a main body 100 and a sewage discharge mechanism 200. The main body 100 includes a pipeline 1001. A filter tube 1002 is obliquely installed on the bottom side of the pipeline 1001. A filter screen 1003 is arranged inside the filter tube 1002. The upper end of one side of the filter screen 1003 abuts against the inner wall of the pipeline 1001. The sewage discharge mechanism 200 includes a connecting cover 2001. The connecting cover 2001 is arranged at one end of the filter tube 1002. A valve body 2002 is sleeved on one end of the connecting cover 2001. A movable groove 2005 is opened at the bottom end of the valve body 2002. A hollow sphere 2005 is rotatably connected inside the movable groove 2005. 06, the upper end surface of the valve body 2002 is provided with a mounting groove 2012, and the interior of the mounting groove 2012 is rotatably connected with an adjusting block 2009, the bottom end of the adjusting block 2009 is clamped with the top end of the hollow sphere 2006, and the upper end of the adjusting block 2009 is plugged with a mounting seat 2010, and the upper end of the mounting seat 2010 is sleeved with a handle 2003, by obliquely installing the filter screen 1002 on the bottom side of the pipe 1001, and arranging the filter screen 1003 inside the filter tube 1002, the upper end of one side of the filter screen 1003 is in contact with the inner side wall of the pipe 1001, so that the medium inside the pipe 1001 needs to pass through the filter screen 1003 when flowing, The filtered impurities will enter the interior of the filter tube 1002. By installing a connecting cover 2001 at one end of the filter tube 1002 and fitting a valve body 2002 at one end of the connecting cover 2001, when there are too many impurities in the filter tube 1002, the user can open the valve body 2002 without stopping the flow of the medium in the pipeline 1001 to discharge the medium and the impurities together. By providing a movable groove 2005 at the bottom end of the valve body 2002 and rotating the hollow sphere 2006 inside the valve body 2002, when the hollow sphere 2006 rotates, the middle channel of the hollow sphere 2006 is communicated with the water inlet and outlet of the valve body 2002. The medium at the water inlet end can be discharged through the water outlet end. When the hollow sphere 2006 is rotated so that its middle channel is not connected to the water inlet end and the water outlet end, the medium can be blocked from being discharged, which is convenient for the user to control. By rotating the connected adjustment block 2009 inside the installation groove 2012 and plugging its bottom end into the upper end surface of the hollow sphere 2006, the user can rotate the adjustment block 2009 to drive the hollow sphere 2006 to rotate. By plugging the mounting seat 2010 into the upper end of the adjustment block 2009 and installing the handle 2003 on the upper end of the mounting seat 2010, the user can use the handle 2003 to rotate the hollow sphere 2006, thereby controlling the opening and closing of the valve body 2002.

[0033] Embodiment 2 of the utility model of a high-efficiency sewage filter with a valve

[0034] Reference Figure 1-Figure 5As shown, first sealing grooves 2007 are provided on both sides of the hollow sphere 2006 inside the valve body 2002, first sealing rings 2008 are provided inside the first sealing grooves 2007, and the opposite surfaces of a pair of first sealing rings 2008 are both against the outer side of the hollow sphere 2006, a second sealing groove 2013 is provided on the outer side of one end of the connecting cover 2001, a second sealing ring 2004 is sleeved in the second sealing groove 2013, and the outer side of the second sealing ring 2004 is against the inner side wall of the valve body 2002, a third sealing ring 2011 is sleeved on the bottom end of the adjusting block 2009, and the outer side of the third sealing ring 2011 is against the inner side of the mounting groove 2012, and a locking bolt 2014 is movably inserted on one side of the upper end of the handle 2003, and the bottom end of the locking bolt 2014 passes through the mounting seat 2010 and is engaged with the adjusting block. The top of 2009 is threadedly connected, and a first sealing groove 2007 is formed, and a first sealing ring 2008 is arranged inside the groove so that the opposite surfaces thereof are against the outer sides of the hollow sphere 2006, so that when the hollow sphere 2006 is rotated for adjustment, the medium at the water inlet end will not flow out from the gap between the hollow sphere 2006 and the valve body 2002. A second sealing ring 2004 is sleeved in the second sealing groove 2013 so that it is against the inner wall of the valve body 2002, thereby improving the sealing performance of the connection between the connecting cover 2001 and the valve body 2002. A third sealing ring 2011 is installed so that it is against the inner side of the mounting groove 2012, thereby preventing the medium inside the valve body 2002 from leaking out from the mounting groove 2012. A locking bolt 2014 is installed to facilitate the user to fix the handle 2003.

[0035] Embodiment 3 of the utility model of a high-efficiency sewage filter with a valve

[0036] Reference Figure 1-Figure 5 As shown, the first sealing ring 2008, the second sealing ring 2004 and the third sealing ring 2011 are all made of rubber, the pipe 1001, the filter tube 1002, the connecting cover 2001 and the valve body 2002 are all made of brass, and a plurality of anti-slip textures are provided on both sides of the handle 2003, and the plurality of anti-slip textures are equidistantly distributed. By setting the first sealing ring 2008, the second sealing ring 2004 and the third sealing ring 2011 to be made of rubber material, the sealing effect thereof can be improved. By setting the pipe 1001, the filter tube 1002, the connecting cover 2001 and the valve body 2002 to be made of brass material, they have good rust resistance. By setting a plurality of anti-slip textures on both sides of the handle 2003, the friction of the handle 2003 can be improved.

[0037] Specifically, the working principle of this high-efficiency sewage filter with a valve is as follows: when in use, the two ends of the pipe 1001 are connected, and the filter screen 1002 is installed obliquely on the bottom side of the pipe 1001, and the filter screen 1003 is arranged inside the filter tube 1002. The upper end of one side of the filter screen 1003 abuts against the inner wall of the pipe 1001, so that the medium inside the pipe 1001 needs to pass through the filter screen 1003 when flowing, and the filtered impurities will enter the inside of the filter tube 1002. When the impurities in the filter tube 1002 accumulate for a certain period of time, the user can turn the handle 2003 to drive the adjustment block 2009 to rotate, and the bottom end of the adjustment block 2009 rotates with the valve body 2002. The top of the hollow gas 2006 of the dynamic connection is clamped, and then when the handle 2003 is rotated, the hollow sphere 2006 can be driven to rotate. When the hollow sphere 2006 rotates, the middle channel of the hollow sphere 2006 is connected with the water inlet end and the water outlet end of the valve body 2002, and the medium at the water inlet end can be discharged through the water outlet end. At this time, the impurities inside the filter tube 1002 are discharged together with the medium inside the pipeline 1001. After a period of time, the user turns the handle 2003 to rotate the hollow sphere 2006, so that the middle channel is not connected with the water inlet end and the water outlet end of the valve body 2002, which can block the discharge of the medium inside the filter tube 1002, thereby not affecting the normal flow of the medium inside the pipeline 1001.

[0038] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high efficiency sewage filter with a valve, characterized in that: The invention comprises a main body (100) and a sewage discharge mechanism (200), wherein the main body (100) comprises a pipeline (1001), a filter tube (1002) is obliquely installed on the bottom side of the pipeline (1001), a filter screen (1003) is arranged inside the filter tube (1002), an upper end of one side of the filter screen (1003) is in contact with the inner side wall of the pipeline (1001), and the sewage discharge mechanism (200) comprises a connecting cover (2001), the connecting cover (2001) is arranged at one end of the filter tube (1002), and a valve body (2001) is sleeved on one end of the connecting cover (2001). 2), a movable groove (2005) is provided at the bottom of the inner part of the valve body (2002), a hollow sphere (2006) is rotatably connected to the inside of the movable groove (2005), a mounting groove (2012) is provided at the upper end surface of the valve body (2002), an adjustment block (2009) is rotatably connected to the inside of the mounting groove (2012), the bottom end of the adjustment block (2009) is snap-fitted with the top end of the hollow sphere (2006), a mounting seat (2010) is plugged into the upper end of the adjustment block (2009), and a handle (2003) is sleeved on the upper end of the mounting seat (2010).

2. A high efficiency sewage filter with a valve according to claim 1, characterized in that: The valve body (2002) is provided with first sealing grooves (2007) on both sides of the hollow sphere (2006), and the first sealing grooves (2007) are provided with first sealing rings (2008) inside. The opposite surfaces of a pair of the first sealing rings (2008) are in contact with the outer side of the hollow sphere (2006).

3. A high efficiency sewage filter with a valve according to claim 2, characterized in that: A second sealing groove (2013) is provided on the outer side of one end of the connection cover (2001), a second sealing ring (2004) is sleeved in the second sealing groove (2013), and the outer side of the second sealing ring (2004) abuts against the inner wall of the valve body (2002).

4. A high efficiency sewage filter with a valve according to claim 3, characterized in that: A third sealing ring (2011) is sleeved on the bottom end of the adjustment block (2009), and the outer side of the third sealing ring (2011) abuts against the inner side of the installation groove (2012).

5. A high efficiency sewage filter with a valve according to claim 1, characterized in that: A locking bolt (2014) is movably inserted into one side of the upper end of the handle (2003), and the bottom end of the locking bolt (2014) passes through the mounting seat (2010) and is threadedly connected to the top end of the adjustment block (2009).

6. A high efficiency sewage filter with a valve according to claim 4, characterized in that: The first sealing ring (2008), the second sealing ring (2004) and the third sealing ring (2011) are all made of rubber.

7. A high efficiency sewage filter with a valve according to claim 1, characterized in that: The pipeline (1001), the filter tube (1002), the connecting cover (2001) and the valve body (2002) are all made of brass.

8. The high-efficiency sewage filter with a valve according to claim 1, characterized in that: Both sides of the handle (2003) are provided with a plurality of anti-skid textures, and the plurality of anti-skid textures are distributed at equal distances.

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