CN211097733U - Filter screen for septic tank sewage treatment - Google Patents
Filter screen for septic tank sewage treatment Download PDFInfo
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- CN211097733U CN211097733U CN201921348128.1U CN201921348128U CN211097733U CN 211097733 U CN211097733 U CN 211097733U CN 201921348128 U CN201921348128 U CN 201921348128U CN 211097733 U CN211097733 U CN 211097733U
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Abstract
The utility model provides a filter screen for septic tank sewage treatment. The filter screen for treating the sewage of the septic tank comprises a fixed sleeve; a water outlet pipe; a connecting pipe; a connecting structure; cleaning the structure; prevent blockking up the structure, prevent blockking up the structure connect in fixed cover with the inside of outlet pipe, prevent blockking up the structure and include pivot, fixed plate, roof, filter screen, spout, slider and spring, the pivot rotate connect in the inside of outlet pipe, the fixed plate is fixed in the outside of pivot, the roof is fixed in the fixed plate deviates from the one end of pivot, filter screen sliding connection in the inside of fixed cover two the both ends of filter screen are fixed the slider, and two the slider passes through the spout with fixed cover sliding connection, the spring centre gripping in the slider with between the fixed cover. The utility model provides a filter screen for septic tank sewage treatment has the advantage that can prevent that the filter screen from blockking up.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a filter screen for septic tank sewage treatment.
Background
The septic tank is the equipment that handles excrement and urine and filters the sediment. The principle is that the condensate decomposes at the bottom of the tank, the upper hydrated object flows away in the pipeline, the pipeline is prevented from being blocked, and sufficient time is provided for the hydrolysis of the solidified object (garbage such as excrement). Septic tank (septic tank) refers to a small treatment structure for segregating and settling domestic sewage and performing anaerobic digestion on sludge. The inside of the open-air septic tank easily causes the condition of ponding in continuous heavy rain weather, will need to discharge the inside sewage of septic tank this moment.
Generally, when sewage is discharged, a filter screen needs to be additionally arranged at a discharge port to prevent condensate in the septic tank from flowing away, but the sewage discharge is influenced because the condensate has smaller volume and is easy to block the filter screen.
Therefore, it is necessary to provide a new filter screen for septic tank sewage treatment to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can prevent filter screen that is used for septic tank sewage treatment of filter screen jam.
In order to solve the technical problem, the utility model provides a filter screen for septic tank sewage treatment includes: the fixing sleeve is of a cuboid structure with a rectangular through hole inside; the water outlet pipe is fixedly connected to the fixed sleeve; the connecting pipe is fixed at one end of the fixed sleeve, which is far away from the water outlet pipe; a connection structure connected to the connection pipe; the cleaning structure is connected to the fixed sleeve; prevent blockking up the structure, prevent blockking up the structure connect in fixed cover with the inside of outlet pipe, prevent blockking up the structure and include pivot, fixed plate, roof, filter screen, spout, slider and spring, the pivot rotate connect in the inside of outlet pipe, the fixed plate is fixed in the outside of pivot, the roof is fixed in the fixed plate deviates from the one end of pivot, filter screen sliding connection in the inside of fixed cover two the both ends of filter screen are fixed the slider, and two the slider passes through the spout with fixed cover sliding connection, the spring centre gripping in the slider with between the fixed cover.
Preferably, the number of the fixing plates is four, and the four fixing plates are distributed in an annular array.
Preferably, the four fixing plates are all in an L-shaped structure, and one end of the top plate, which faces away from the fixing plates, is in a semicircular structure.
Preferably, the connecting structure comprises a connecting sleeve and a fixing screw rod, the connecting sleeve of the annular structure is fixed outside the connecting pipe, and the fixing screw rod is in threaded connection with the connecting sleeve.
Preferably, connection structure still includes spacing tooth and rubber circle, and the cross-section is the triangle-shaped structure spacing tooth is equipped with a plurality ofly, and is a plurality of spacing tooth is latticed distribution in the one end of clamping screw, annular the rubber circle is fixed in the one end of connecting pipe.
Preferably, the cleaning structure comprises a sealing plate, a locking screw and a rubber pad, the sealing plate is connected to the fixing sleeve, the sealing plate is detachably connected with the fixing sleeve through the locking screw, and the rectangular annular rubber pad is clamped between the sealing plate and the fixing sleeve.
Compared with the prior art, the utility model provides a filter screen for septic tank sewage treatment has following beneficial effect:
the utility model provides a filter screen for septic tank sewage treatment, through connection structure can be comparatively quick will the connecting pipe carries out fixed connection with the sewage pipe of septic tank, through the internally mounted of outlet pipe is four the fixed plate, deuterogamy the pivot with the rotation of outlet pipe, when the sewage discharge in the septic tank inside that will hold full water, because sewage potential energy is great, just can strike the fixed plate takes place to rotate, just because the cross-section of fixed plate is "L" shape structure, thereby can increase the area of contact of fixed plate and discharge sewage, thereby can further ensure that sewage can drive the fixed plate takes place to rotate the fixed plate rotates the in-process, just can drive to be fixed on the fixed plate the continuous extrusion of roof the filter screen, the filter screen passes through the slider with fixed cover sliding connection, and cooperation the elasticity effect of spring just can be in the continuous emergence vibrations under the extrusion effect of roof board, thereby can play and avoid the debris jam of septic tank the effect of filter screen, and because the fixed plate is located the play water end of debris can not appear the debris the rubbish the clearance card is died the condition of debris, and the clearance structure sets up the filter screen can carry out the clearance.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a filter screen for septic tank sewage treatment provided by the present invention;
fig. 2 is a schematic view of the connection structure of the fixing sleeve and the anti-clogging structure shown in fig. 1;
fig. 3 is an enlarged view of the portion a shown in fig. 2.
Reference numbers in the figures: 1. fixed cover, 2, outlet pipe, 3, connecting pipe, 4, connection structure, 41, adapter sleeve, 42, clamping screw, 43, spacing tooth, 44, rubber circle, 5, clearance structure, 51, closing plate, 52, locking screw, 53, rubber pad, 6, prevent blockking up the structure, 61, pivot, 62, fixed plate, 63, roof, 64, filter screen, 65, spout, 66, slider, 67, spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a filter screen for sewage treatment of a septic tank according to the present invention; fig. 2 is a schematic view of the connection structure of the fixing sleeve and the anti-clogging structure shown in fig. 1; fig. 3 is an enlarged view of the portion a shown in fig. 2. A filter screen for septic tank sewage treatment includes: the fixing sleeve 1 is of a cuboid structure with a rectangular through hole in the fixing sleeve 1; the water outlet pipe 2 is fixedly connected to the fixed sleeve 1; the connecting pipe 3 is fixed at one end of the fixed sleeve 1 deviating from the water outlet pipe 2; a connecting structure 4, wherein the connecting structure 4 is connected to the connecting pipe 3; the cleaning structure 5 is connected to the fixed sleeve 1; anti-clogging structure 6, anti-clogging structure 6 connect in fixed cover 1 with the inside of outlet pipe 2, anti-clogging structure 6 includes pivot 61, fixed plate 62, roof 63, filter screen 64, spout 65, slider 66 and spring 67, pivot 61 rotate connect in the inside of outlet pipe 2, fixed plate 62 is fixed in the outside of pivot 61, roof 63 is fixed in fixed plate 62 deviates from the one end of pivot 61, filter screen 64 sliding connection in the inside of fixed cover 1 the both ends of filter screen 64 are fixed two slider 66, and two slider 66 passes through spout 65 with fixed cover 1 sliding connection, spring 67 centre gripping in slider 66 with between the fixed cover 1.
The fixed plates 62 are four, the four fixed plates 62 are distributed in an annular array, and in order to increase the frequency of the top plate 63 extruding the filter screen 64, the filter screen 64 cannot be blocked.
The four fixing plates 62 are all in an L-shaped structure, one end of the top plate 63, which is away from the fixing plates 62, is in a semicircular structure, and the section of the fixing plates 62 is in a L-shaped structure, so that the contact area of the fixing plates 62 and the discharged sewage can be increased, and the fixing plates 62 can be further driven to rotate by the sewage.
The connecting structure 4 comprises a connecting sleeve 41 and a fixing screw rod 42, the connecting sleeve 41 is fixed on the outer part of the connecting pipe 3 in an annular structure, and the fixing screw rod 42 is in threaded connection with the connecting sleeve 41, so that the connecting pipe 3 is connected with a sewage draining pipe.
The cleaning structure 5 comprises a sealing plate 51, a locking screw 52 and a rubber pad 53, wherein the sealing plate 51 is connected with the fixed sleeve 1, the sealing plate 51 is connected with the fixed sleeve 1 in a detachable mode through the locking screw 52, the rectangular ring-shaped rubber pad 53 is clamped between the sealing plate 51 and the fixed sleeve 1, and the sealing plate 51 is connected with the fixed sleeve 1 in a detachable mode, so that sundries intercepted by the filter screen 64 can be cleaned conveniently.
The utility model provides a working principle of a filter screen for septic tank sewage treatment as follows:
when using, at first will the adapter sleeve 41 cup joint with on the same sewage pipe of connecting pipe 3 outside diameter, then make connecting pipe 3 tightly contradicts with sewage pipe, rotate again fixing screw 42, make adapter sleeve 41 fixes with sewage pipe the one end that fixing screw 42 is close to sewage pipe is fixed with be latticed spacing tooth 43, through the setting of spacing tooth 43, can make adapter sleeve 41 and outside sewage pipe be connected more firmly, just be equipped with annular between connecting pipe 3 and the sewage pipe rubber circle 44, through the setting of rubber circle 44, can increase connecting pipe 3 and sewage pipe's leakproofness to can ensure that sewage can not leak from the joint, when will the use of septic tank can begin after the installation of connecting pipe 3 finishes, when in continuous heavy rain, the rainwater easily gets into open-air inside the septic tank, in order to prevent that the rainwater from overflowing out the septic tank, the valve of sewage pipe will be opened this moment, make the sewage pipe begin to work, because the inside ponding of septic tank, potential energy is great, when the potential energy gets into after the inside of outlet pipe 2 gets into, the rainwater just can drive the rainwater to take place the dry weather of the sewage pipe drives the fixed plate 62 and the filter screen 62 and the fixed plate 62 can be connected the fixed plate 62, thereby the fixed plate 62 can be connected the sewage pipe 4 fixed plate 62 can be connected through the fixed with the sewage pipe 4 fixed plate 62, thereby the fixed plate 62 that the sewage pipe can be more the fixed plate 62 can take place the sewage pipe 4 fixed plate 62, the sewage pipe 4 fixed plate 62 can be connected the sewage pipe 4 fixed by the fixed can be connected the sewage pipe can be more the sewage pipe can be connected because the fixed by the fixed plate 62, thereby the fixed by the fixed plate 62 that the installation of the sewage pipe 4 and the sewage pipe 4 can be more the sewage pipe 4, thereby the sewage pipe 4 can be more the sewage pipe can be connected the sewage pipe 4, the sewage pipe 4 can be connected the sewage pipe 4 can.
Compared with the prior art, the utility model provides a filter screen for septic tank sewage treatment has following beneficial effect:
the utility model provides a filter screen for septic tank sewage treatment, through connection structure 4 can be comparatively quick will connecting pipe 3 carries out fixed connection with the sewage pipe of septic tank, through outlet pipe 2's internally mounted is four fixed plate 62, deuterogamy pivot 61 with outlet pipe 2's rotation, when the inside sewage discharge of septic tank that will hold full water, because sewage potential energy is great, just can strike fixed plate 62 takes place to rotate, just because fixed plate 62's cross-section is "L" shape structure, thereby can increase fixed plate 62 and the area of contact who discharges sewage, thereby can further ensure sewage and can drive fixed plate 62 takes place to rotate fixed plate 62 rotation in-process, just can drive to be fixed on fixed plate 62 the continuous extrusion of roof 63 filter screen 64, filter screen 64 passes through slider 66 with spout 65 with fixed cover 1 sliding connection, and cooperation spring 67's elasticity effect, just can be in continuous emergence vibrations under the extrusion of roof 63, thereby can play and block up the inside debris the effect of septic tank filter screen 64, and the filter screen 64 is because debris's effect the filter screen 62 can not clear up the circumstances that the filter screen 64 can be convenient the play the rubbish and hold up the condition that the play the rubbish and hold up the clear up the drainage of debris and can not appear the fixed plate 64.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a filter screen for septic tank sewage treatment which characterized in that includes:
the fixing sleeve is of a cuboid structure with a rectangular through hole inside;
the water outlet pipe is fixedly connected to the fixed sleeve;
the connecting pipe is fixed at one end of the fixed sleeve, which is far away from the water outlet pipe;
a connection structure connected to the connection pipe;
the cleaning structure is connected to the fixed sleeve;
prevent blockking up the structure, prevent blockking up the structure connect in fixed cover with the inside of outlet pipe, prevent blockking up the structure and include pivot, fixed plate, roof, filter screen, spout, slider and spring, the pivot rotate connect in the inside of outlet pipe, the fixed plate is fixed in the outside of pivot, the roof is fixed in the fixed plate deviates from the one end of pivot, filter screen sliding connection in the inside of fixed cover two the both ends of filter screen are fixed the slider, and two the slider passes through the spout with fixed cover sliding connection, the spring centre gripping in the slider with between the fixed cover.
2. The filter screen for septic tank sewage treatment according to claim 1, wherein there are four of said fixing plates, four of said fixing plates being arranged in an annular array.
3. The filter screen for septic tank sewage treatment according to claim 1, wherein four of the fixing plates are all in a "L" shape, and one end of the top plate facing away from the fixing plates is in a semicircular shape.
4. The filter screen for septic tank sewage treatment according to claim 1, wherein the connection structure comprises a connection sleeve and a fixing screw, the connection sleeve of the ring structure is fixed to an outside of the connection sleeve, and the fixing screw is threadedly connected to the connection sleeve.
5. The filter screen for septic tank sewage treatment according to claim 4, wherein the connection structure further comprises a plurality of limiting teeth and a rubber ring, the plurality of limiting teeth having a triangular cross section are distributed at one end of the fixing screw in a grid shape, and the annular rubber ring is fixed at one end of the connection pipe.
6. The filter screen for septic tank sewage treatment according to claim 1, wherein the cleaning structure comprises a sealing plate, a locking screw and a rubber pad, the sealing plate is connected to the fixing sleeve, the sealing plate is detachably connected to the fixing sleeve through the locking screw, and the rectangular ring-shaped rubber pad is clamped between the sealing plate and the fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348128.1U CN211097733U (en) | 2019-08-20 | 2019-08-20 | Filter screen for septic tank sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348128.1U CN211097733U (en) | 2019-08-20 | 2019-08-20 | Filter screen for septic tank sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211097733U true CN211097733U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921348128.1U Active CN211097733U (en) | 2019-08-20 | 2019-08-20 | Filter screen for septic tank sewage treatment |
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| CN (1) | CN211097733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480081A (en) * | 2021-09-06 | 2021-10-08 | 胜利油田胜机石油装备有限公司 | Waste water treatment device for steam injection boiler |
-
2019
- 2019-08-20 CN CN201921348128.1U patent/CN211097733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480081A (en) * | 2021-09-06 | 2021-10-08 | 胜利油田胜机石油装备有限公司 | Waste water treatment device for steam injection boiler |
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