CN214763753U - Back flush rose box - Google Patents
Back flush rose box Download PDFInfo
- Publication number
- CN214763753U CN214763753U CN202121266213.0U CN202121266213U CN214763753U CN 214763753 U CN214763753 U CN 214763753U CN 202121266213 U CN202121266213 U CN 202121266213U CN 214763753 U CN214763753 U CN 214763753U
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- CN
- China
- Prior art keywords
- box body
- filter screen
- box
- sliding plate
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000220317 Rosa Species 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 13
- 238000011001 backwashing Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 description 9
- 238000011010 flushing procedure Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a backwashing filter box, which comprises a box body, wherein the top of the box body is provided with a box cover, the box cover is provided with a water inlet pipe, the inside of the water inlet pipe is provided with a water inlet check valve, the inside of the box body is provided with a filter screen, the filter screen is arranged on the longitudinal section of the box body, the box body is divided into a blocking bin and a backwashing bin by the filter screen, the water inlet pipe is positioned in the blocking bin, one end of the box body is provided with a backwashing pipe, the backwashing pipe is provided with a water pump, the pump opening of the water pump is communicated with a water tank, the other end of the box body is provided with a drain pipe, and the drain pipe is provided with a drainage check valve; one end of the blocking bin close to the filter screen is provided with a cleaning mechanism with a cleaning effect on the filter screen, the cleaning mechanism comprises a sliding plate, one side of the sliding plate close to the filter screen is provided with a cleaning brush, and the box body is provided with a power element driving the sliding plate to slide. The utility model adopts the above structure back flush rose box can solve current basement sewage and discharge the problem that promotes and cause the pump body to damage easily.
Description
Technical Field
The utility model belongs to the technical field of the rose box structure technique and specifically relates to a back flush rose box is related to.
Background
The sewage discharge of basement now sets up the homogenizing pump or directly places the cutting pump blowdown in the box generally in the sump pit, adopts the homogenizing pump blowdown, contains more large granule impurity in the sewage in the sump pit, and large granule impurity gets into to homogenize and causes winding or jam to the pump body easily behind pump or the cutting pump, causes the damage to the pump body. And the sump pit is not tightly sealed, the taste is big, and is not environmental protection, still need the manual work to clearly draw sump pit impurity, and intensity of labour is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a back flush rose box solves current basement sewage and discharges the problem that promotes and cause the pump body to damage easily.
In order to achieve the purpose, the utility model provides a backwashing filter box, which comprises a box body, wherein the top of the box body is provided with a box cover, the box cover is provided with a water inlet pipe, the inside of the water inlet pipe is provided with a water inlet check valve, the inside of the box body is provided with a filter screen, the filter screen is arranged on the longitudinal section of the box body, the box body is divided into a blocking bin and a backwashing bin by the filter screen, the water inlet pipe is positioned in the blocking bin, one end of the box body is provided with a backwashing pipe, the backwashing pipe is provided with a water pump, the pump opening of the water pump is communicated with a water tank, the other end of the box body is provided with a drain pipe, and the drain pipe is provided with a drainage check valve; one end of the blocking bin close to the filter screen is provided with a cleaning mechanism with a cleaning effect on the filter screen, the cleaning mechanism comprises a sliding plate, one side of the sliding plate close to the filter screen is provided with a cleaning brush, and the box body is provided with a power element driving the sliding plate to slide.
Preferably, the box cover is fixedly connected with the box body through screws, a sealing gasket is arranged on the box cover, and the sealing gasket is located between the box cover and the box body.
Preferably, the two cleaning mechanisms are symmetrically arranged on two sides of the box body, and the box body is provided with an installation bin for accommodating the sliding plate.
Preferably, the power component is a cylinder, the cylinder is arranged on the box body, a telescopic rod of the cylinder is fixedly connected with the sliding plate, the telescopic rod of the cylinder is connected with the box body in a sealing and sliding manner, and two ends of the sliding plate are respectively provided with the cylinder.
Preferably, the filter screen is a stainless steel screen, and the mesh diameter of the filter screen is 8 mm.
A back flush rose box, the inside of rose box is provided with the filter screen, the filter screen filters the impurity in the sewage, causes damage or jam to the water pump in avoiding the impurity of large granule to get into the water pump, improves the life of water pump. The water pump pumps out the water in the water tank to carry out back flush on the filter screen, so that the filter screen is prevented from being blocked, and impurities in the blocking bin can be discharged together through the drain pipe. The cleaning brush on the sliding plate arranged on the box body mainly cleans the edge of the filter screen, and the problem of poor cleaning effect on the edge of the filter screen in the backwashing process is solved. The cleaning brush is combined with the back flush to comprehensively clean the filter screen, so that the cleaning effect of the filter screen is improved.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a backwash filter box of the present invention;
fig. 2 is a schematic structural view of a cleaning mechanism according to an embodiment of the backwash filter box of the present invention.
Reference numerals
1. A box body; 2. a box cover; 3. a screw; 4. a water inlet check valve; 5. a filter screen; 6. back flushing the pipe; 7. a water pump; 8. a pump port; 9. a drain pipe; 10. a drain check valve; 11. blocking the bin; 12. a recoil bin; 13. a cylinder; 14. a slide plate; 15. cleaning a brush; 16. and (6) installing a bin.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 1 is a schematic structural diagram of an embodiment of a backwash filter box of the utility model, and fig. 2 is a schematic structural diagram of a cleaning mechanism of an embodiment of a backwash filter box of the utility model. As shown in the figure, the backwashing filter box comprises a box body 1, wherein the box body 1 is a stainless steel cuboid box. The top of box 1 is provided with case lid 2, and case lid 2 is stainless steel. The box cover 2 is fixedly connected with the box body 1 through a screw 3, a silica gel sealing gasket is fixedly arranged on the box cover 2 in a gluing mode, and the sealing gasket is located between the box cover 2 and the box body 1. The sealing gasket seals the joint of the box cover 2 and the box body 1, and avoids the release of sewage or odor. The case cover 2 is provided with a water inlet pipe which is a stainless steel pipe, and the water inlet pipe is fixedly connected with the case cover 2 in a welding and sealing manner. The inside of inlet tube is provided with into water check valve 4, and water check valve 4 is current structure.
The filter screen 5 is arranged in the box body 1, the filter screen 5 is arranged on the longitudinal section of the box body 1, and the filter screen 5 is fixedly connected with the inside of the box body 1 in a welding and sealing mode. The filter screen 5 is a stainless steel net, and the diameter of the meshes of the filter screen 5 is 8 mm. The filter screen 5 divides the box body 1 into a blocking bin 11 and a backflushing bin 12, and the water inlet pipe is positioned in the blocking bin 11. Sewage flows into the box body 1 through the water inlet pipe, water flowing into the box body 1 is filtered through the filter screen 5, filtered impurities are left in the blocking bin 11, and the filtered sewage passes through the filter screen 5 and flows into the backflushing bin 12.
One end of the box body 1 is provided with a back flushing pipe 6, the back flushing pipe 6 is a stainless steel pipe, and the back flushing pipe 6 is connected with the box body 1 in a welding and sealing mode. The back flushing pipe 6 is provided with a water pump 7, and a pump opening 8 of the water pump 7 is communicated with the water tank. The filtered water in the backflushing chamber 12 flows into the water tank for temporary storage through the backflushing pipe 6 and the water pump 7. The other end of the box body 1 is provided with a drain pipe 9, the drain pipe 9 is provided with a drain check valve 10, and the drain check valve 10 is also of a conventional structure. Be provided with the floater in the water tank, after the water in the water tank reached the setting value, water pump 7 opened, and water pump 7 sends into the water tank water in 12 in the recoil storehouse through recoil pipe 6, recoils filter screen 5 under hydraulic effect, clears up filter screen 5 to in sending into drain pipe 9 with the large granule impurity in the storehouse of blocking 11 together, send into sewage in the municipal pipe network through drain pipe 9. Filter screen 5 has filterable effect to sewage, avoids the large granule impurity among the sewage to get into water pump 7, causes the damage to water pump 7, improves water pump 7's life. The back flush of the water pump 7 cleans the filter screen 5, and the filter screen 5 is prevented from being blocked.
One end of the blocking bin 11 close to the filter screen 5 is provided with two cleaning mechanisms having a cleaning effect on the filter screen 5, the two cleaning mechanisms are symmetrically arranged on two sides of the box body 1, and the box body 1 is provided with an installation bin 16 for accommodating the sliding plate 14. The cleaning mechanism comprises a sliding plate 14, a cleaning brush 15 is arranged on one side, close to the filter screen 5, of the sliding plate 14, the cleaning brush 15 is a stainless steel brush, and the cleaning brush 15 is in contact with the filter screen 5. The length of the cleaning brush 15 is slightly less than or equal to the length of the filter screen 5 so as to sufficiently clean the filter screen 5. The box body 1 is provided with a power element for driving the sliding plate 14 to slide. The power element is a cylinder 13, and the cylinder 13 is fixedly arranged on the outer surface of the box body 1. The telescopic rod of the cylinder 13 is fixedly connected with the sliding plate 14, and the telescopic rod of the cylinder 13 is connected with the box body 1 in a sealing and sliding manner through a sealing ring. The cylinder 13 drives the sliding plate 14 to slide through the telescopic rod, so that the sliding plate 14 drives the cleaning brush 15 to clean the filter screen 5. Two ends of the sliding plate 14 are respectively provided with a cylinder 13, so that the stability of the sliding plate 14 driven by the cylinders 13 is improved. The cleaning brush 15 mainly cleans the edge of the filter screen 5, makes up for poor cleaning effect of the backflushed sewage on the edge of the filter screen 5, and improves the cleaning effect of the filter screen 5.
Therefore, the utility model adopts the above structure back flush rose box can solve current basement sewage and discharge the problem that promotes to cause the pump body to damage easily.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a back flush rose box which characterized in that: the water inlet pipe is positioned in the blocking bin, one end of the box body is provided with a backflushing pipe, the backflushing pipe is provided with a water pump, a pump opening of the water pump is communicated with a water tank, the other end of the box body is provided with a water discharge pipe, and the water discharge pipe is provided with a water discharge check valve; one end of the blocking bin close to the filter screen is provided with a cleaning mechanism with a cleaning effect on the filter screen, the cleaning mechanism comprises a sliding plate, one side of the sliding plate close to the filter screen is provided with a cleaning brush, and the box body is provided with a power element driving the sliding plate to slide.
2. The backwash filter tank as defined in claim 1, wherein: the box cover is fixedly connected with the box body through screws, a sealing gasket is arranged on the box cover, and the sealing gasket is located between the box cover and the box body.
3. The backwash filter tank as defined in claim 1, wherein: two cleaning mechanisms are symmetrically arranged on two sides of the box body, and the box body is provided with an installation bin for accommodating the sliding plate.
4. The backwash filter tank as defined in claim 1, wherein: the power component is a cylinder, the cylinder is arranged on the box body, a telescopic rod of the cylinder is fixedly connected with the sliding plate, the telescopic rod of the cylinder is connected with the box body in a sealing and sliding mode, and two ends of the sliding plate are respectively provided with the cylinder.
5. The backwash filter tank as defined in claim 1, wherein: the filter screen is the stainless steel net, and the mesh diameter of filter screen is 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266213.0U CN214763753U (en) | 2021-06-07 | 2021-06-07 | Back flush rose box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266213.0U CN214763753U (en) | 2021-06-07 | 2021-06-07 | Back flush rose box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214763753U true CN214763753U (en) | 2021-11-19 |
Family
ID=78701791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121266213.0U Active CN214763753U (en) | 2021-06-07 | 2021-06-07 | Back flush rose box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214763753U (en) |
-
2021
- 2021-06-07 CN CN202121266213.0U patent/CN214763753U/en active Active
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