CN214457181U - Multistage sand and stone filter equipment is used in sewage treatment - Google Patents
Multistage sand and stone filter equipment is used in sewage treatment Download PDFInfo
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- CN214457181U CN214457181U CN202021618919.4U CN202021618919U CN214457181U CN 214457181 U CN214457181 U CN 214457181U CN 202021618919 U CN202021618919 U CN 202021618919U CN 214457181 U CN214457181 U CN 214457181U
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Abstract
The utility model provides a sewage treatment is with multistage grit filter equipment. Sewage treatment uses multistage grit filter equipment includes: the water inlet is formed in the right side of the box body, and a sealing cover is arranged at the top of the box body; a partition plate is arranged in the box body, a support plate is arranged on the left side of the partition plate, the left side of the support plate is connected with the inner side wall of the box body, and a communication port is formed in the bottom of the support plate; the top of the carrier plate is provided with a filter frame, the inner wall of the filter frame is respectively provided with a quartz sand filter layer and a fine sand filter layer, the bottom of the filter frame is provided with a leakage opening, and the bottom end of the leakage opening is communicated with the top end of the communication opening; and a water pump is arranged on the inner side wall of the box body. The utility model provides a multistage grit filter equipment is used in sewage treatment has played the filterable effect of multistage grit, can make sewage filtration treatment's more thorough, avoids sewage to reach the problem that the filter effect influence reuse of ideal.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a sewage treatment is with multistage grit filter equipment.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.
The generation of sewage is more and more along with economic development, and China also has the problem of water resource shortage, so sewage needs to be treated to realize the effect of sewage recycling, but the existing sewage treatment device has poor filtering effect on sewage, cannot achieve ideal filtering effect, and can influence the reutilization of sewage.
Therefore, it is necessary to provide a multi-stage sand filtration device for sewage treatment to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multistage grit filter equipment is used in sewage treatment has solved current sewage treatment plant, and is relatively poor to the purifying effect of sewage, can not reach the purifying effect of ideal, will influence the problem of sewage reuse.
In order to solve the technical problem, the utility model provides a sewage treatment is with multistage grit filter equipment includes: the water inlet is formed in the right side of the box body, and a sealing cover is arranged at the top of the box body;
a partition plate is arranged in the box body, a support plate is arranged on the left side of the partition plate, the left side of the support plate is connected with the inner side wall of the box body, and a communication port is formed in the bottom of the support plate;
the top of the carrier plate is provided with a filter frame, the inner wall of the filter frame is respectively provided with a quartz sand filter layer and a fine sand filter layer, the bottom of the filter frame is provided with a leakage opening, and the bottom end of the leakage opening is communicated with the top end of the communication opening;
a water pump is arranged on the inner side wall of the box body, a water inlet end of the water pump penetrates through the partition plate and extends to the left side of the partition plate, and a transmission pipe is arranged at a water outlet end of the water pump;
a bottom plate is arranged at the bottom of the box body, a filter tank is arranged at the top of the bottom plate, and one end of the transmission pipe, which is far away from the water pump, sequentially penetrates through the box body and the filter tank and is provided with a water outlet cover;
the inner wall of filtering the jar is provided with fine particles filter screen and active carbon filter screen respectively, the inside of filtering the jar is provided with the drain pipe, the bottom of drain pipe is run through filter the jar and extend to filter the right side of jar, the surface of drain pipe is provided with the valve.
Preferably, the inner top wall of the filter tank is provided with a connecting block, and the bottom of the connecting block is connected with the top of the water outlet cover.
Preferably, two reinforcing blocks are arranged on the right side of the partition plate, and the right side of each reinforcing block is connected with the outer surface of the conveying pipe.
Preferably, the inner bottom wall of the box body is provided with a flow guide block, and the left side of the flow guide block is connected with the inner side wall of the box body.
Preferably, the bottom plate is provided with support legs below, and the top of each support leg is connected with the bottom of the bottom plate.
Preferably, a gauze is arranged in the filtering frame, and the outer surface of the gauze is connected with the inner wall of the filtering frame.
Preferably, the left side of box is equipped with the connector, the right-hand member of connector with the left end intercommunication of water inlet.
Compared with the prior art, the utility model provides a multistage grit filter equipment for sewage treatment has following beneficial effect:
the utility model provides a multistage grit filter equipment is used in sewage treatment, through the connector that is equipped with, can be convenient for communicate between this filter equipment and the sewage discharge pipe, through the inside fine sand filter layer and the quartz sand filter layer that are equipped with of filter frame, can carry out preliminary dual filtration to sewage, through the water pump that is equipped with, utilize the water pump to produce suction, pressure when can strengthening sewage discharge, can make sewage more quick when filtering the transmission, accelerated the filtration speed of sewage, through fine particles thing filter screen and the active carbon filter screen that are equipped with inside the filter tank, the effect of carrying out secondary filtration and absorption to sewage has been reached, also played multistage grit filter's effect simultaneously, can make sewage filtration treatment more thorough, avoid sewage to reach the problem that ideal filter effect influences reuse;
through the sealed lid that is equipped with, can open the top of box, can be convenient for take out filtering frame, will conveniently clear up and change filtering frame's inside, avoid the inconvenient problem of clearing up the change after the filtration equipment uses, improved the filter effect of filtration equipment to sewage.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a multistage sand filtration device for sewage treatment according to the present invention;
fig. 2 is a cross-sectional view of a front view of the filter canister shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a box body, 2, a water inlet, 3, a connector, 4, a sealing cover, 5, a partition plate, 6, a carrier plate, 7, a filtering frame, 8, a quartz sand filtering layer, 9, a fine sand filtering layer, 10, a leakage opening, 11, an opening, 12, a water pump, 13, a transmission pipe, 14, a bottom plate, 15, a filtering tank, 16, a water outlet cover, 17, a fine particle filtering net, 18, an active carbon filtering net, 19, a water drainage pipe, 20, a valve, 21, a connecting block, 22, a reinforcing block, 23, supporting legs, 24, a flow guide block and 25 gauze.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a multi-stage sand filter device for sewage treatment according to a preferred embodiment of the present invention; fig. 2 is a cross-sectional view of a front view of the filter canister shown in fig. 1. Multistage grit filter equipment for sewage treatment includes: the water inlet 2 is formed in the right side of the box body 1, and the sealing cover 4 is arranged at the top of the box body 1;
a partition plate 5 is arranged in the box body 1, a support plate 6 is arranged on the left side of the partition plate 5, the left side of the support plate 6 is connected with the inner side wall of the box body 1, and a communication opening 11 is formed in the bottom of the support plate 6;
the top of the carrier plate 6 is provided with a filter frame 7, the inner wall of the filter frame 7 is respectively provided with a quartz sand filter layer 8 and a fine sand filter layer 9, the bottom of the filter frame 7 is provided with a leakage opening 10, and the bottom end of the leakage opening 10 is communicated with the top end of the communication opening 11;
a water pump 12 is arranged on the inner side wall of the box body 1, the water inlet end of the water pump 12 penetrates through the partition plate 5 and extends to the left side of the partition plate 5, and the water outlet end of the water pump 12 is provided with a transmission pipe 13;
a bottom plate 14 is arranged at the bottom of the box body 1, a filter tank 15 is arranged at the top of the bottom plate 14, and one end of the transmission pipe 13, which is far away from the water pump 12, sequentially penetrates through the box body 1 and the filter tank 15 and is provided with a water outlet cover 16;
the inner wall of filtering tank 15 is provided with fine particles filter screen 17 and active carbon filter screen 18 respectively, the inside of filtering tank 15 is provided with drain pipe 19, drain pipe 19's bottom is run through filtering tank 15 and extend to filtering tank 15's right side, drain pipe 19's surface is provided with valve 20.
The inner top wall of the filter tank 15 is provided with a connecting block 21, the bottom of the connecting block 21 is connected with the top of the water outlet cover 16, so that the water outlet cover 16 is supported, and the water outlet cover 16 is firmer.
Two reinforcing blocks 22 are arranged on the right side of the partition plate 5, and the right side of each reinforcing block 22 is connected with the outer surface of the transmission pipe 13, so that the transmission pipe 13 is fixed more firmly, and the transmission pipe 13 is firmer.
The inner bottom wall of the box body 1 is provided with a flow guide block 24, the left side of the flow guide block 24 is connected with the inner side wall of the box body 1, so that sewage can be guided, and the sewage discharge speed is accelerated.
The below of bottom plate 14 is equipped with supporting leg 23, every the top of supporting leg 23 all with the bottom of bottom plate 14 is connected, can be to the better support of the device, is convenient for carry out filtration treatment to sewage.
The inside of filter frame 7 is provided with gauze 25, the surface of gauze 25 with the inner wall of filter frame 7 is connected, can filter the debris that stop in the sewage, has improved the filter effect of sewage.
The left side of box 1 is equipped with connector 3, the right-hand member of connector 3 with the left end intercommunication of water inlet 2 is convenient for communicate between this filter equipment and the sewage delivery pipe, can make more nimble when using.
The utility model provides a multistage sand and stone filter equipment for sewage treatment's theory of operation as follows:
when the device is used for filtering sewage, the device is firstly arranged at a proper filtering position and is communicated with a power supply, then the sewage discharge pipe is communicated with the connector 3, then the sewage is discharged into the box body 1 through the connector 3 and the water inlet 2, the sewage entering the box body 1 is circulated through the filter frame 7, in the process of circulation, the sewage can be blocked by the gauze 25 in the filter frame 7 to remove the impurities in the water, then the sewage is subjected to double filtration through a fine sand filter layer 9 and a quartz sand filter layer 8, and the sewage after primary filtration, through the operation of the water pump 12, the sewage can be sucked and discharged into the filtering tank 15 through the transmission pipe 13, and the sewage entering the filtering tank 15 is filtered and adsorbed again by the fine particle filter screen 17 and the activated carbon filter screen 18, so that the multi-stage filtering of the sewage is realized;
when the filtering time is too long and the interior of the filtering frame 7 needs to be cleaned and replaced, the sealing cover 4 is firstly opened, then the filtering frame 7 is slowly taken out upwards, then the filtering frame 7 taken out can be cleaned and replaced, finally the filtering frame 7 cleaned and replaced is placed above the carrier plate 6, and the sealing cover 4 is closed.
Compared with the prior art, the utility model provides a multistage grit filter equipment for sewage treatment has following beneficial effect:
through the connector 3, the communication between the filtering device and the sewage discharge pipe can be facilitated, the fine sand filtering layer 9 and the quartz sand filtering layer 8 are arranged inside the filtering frame 7, the sewage can be subjected to preliminary double filtering, the water pump 12 is arranged, the water pump 12 is utilized to generate suction, the pressure during sewage discharge can be enhanced, the sewage can be more quickly filtered and transmitted, the filtering speed of the sewage is accelerated, the effect of secondary filtering and adsorption of the sewage is achieved through the fine particle filtering net 17 and the activated carbon filtering net 18 which are arranged inside the filtering tank 15, the effect of multi-stage sandstone filtering is achieved, the sewage can be more thoroughly filtered and treated, and the problem that the sewage cannot reach an ideal filtering effect and affects the reutilization is avoided;
through the sealed lid 4 that is equipped with, can open the top of box 1, can be convenient for take out filtering frame 7, will conveniently clear up and change filtering frame 7's inside, avoid the inconvenient problem of clearing up the change after the filtration equipment uses, improved the filter effect of filtration equipment to sewage.
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 (7)
1. The utility model provides a multistage grit filter equipment is used in sewage treatment which characterized in that includes:
the water inlet is formed in the right side of the box body, and a sealing cover is arranged at the top of the box body;
a partition plate is arranged in the box body, a support plate is arranged on the left side of the partition plate, the left side of the support plate is connected with the inner side wall of the box body, and a communication port is formed in the bottom of the support plate;
the top of the carrier plate is provided with a filter frame, the inner wall of the filter frame is respectively provided with a quartz sand filter layer and a fine sand filter layer, the bottom of the filter frame is provided with a leakage opening, and the bottom end of the leakage opening is communicated with the top end of the communication opening;
a water pump is arranged on the inner side wall of the box body, a water inlet end of the water pump penetrates through the partition plate and extends to the left side of the partition plate, and a transmission pipe is arranged at a water outlet end of the water pump;
a bottom plate is arranged at the bottom of the box body, a filter tank is arranged at the top of the bottom plate, and one end of the transmission pipe, which is far away from the water pump, sequentially penetrates through the box body and the filter tank and is provided with a water outlet cover;
the inner wall of filtering the jar is provided with fine particles filter screen and active carbon filter screen respectively, the inside of filtering the jar is provided with the drain pipe, the bottom of drain pipe is run through filter the jar and extend to filter the right side of jar, the surface of drain pipe is provided with the valve.
2. The multistage sand and stone filter device for sewage treatment of claim 1, wherein the inner top wall of the filter tank is provided with a connecting block, and the bottom of the connecting block is connected with the top of the water outlet cover.
3. The multistage sand and stone filter device for sewage treatment as claimed in claim 1, wherein the right side of the partition plate is provided with two reinforcing blocks, and the right side of each reinforcing block is connected with the outer surface of the transmission pipe.
4. The multistage sand filtration device for sewage treatment as claimed in claim 1, wherein the inner bottom wall of the box body is provided with a flow guide block, and the left side of the flow guide block is connected with the inner side wall of the box body.
5. The multistage sand and stone filter device for sewage treatment as claimed in claim 1, wherein support legs are provided below the bottom plate, and the top of each support leg is connected with the bottom of the bottom plate.
6. The multistage sand filtration device for sewage treatment as claimed in claim 1, wherein a gauze is provided inside the filter frame, and an outer surface of the gauze is connected to an inner wall of the filter frame.
7. The multistage sand and stone filter equipment for sewage treatment of claim 1, characterized in that, the left side of box is equipped with the connector, the right-hand member of connector with the left end of water inlet communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618919.4U CN214457181U (en) | 2020-08-06 | 2020-08-06 | Multistage sand and stone filter equipment is used in sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618919.4U CN214457181U (en) | 2020-08-06 | 2020-08-06 | Multistage sand and stone filter equipment is used in sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214457181U true CN214457181U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021618919.4U Active CN214457181U (en) | 2020-08-06 | 2020-08-06 | Multistage sand and stone filter equipment is used in sewage treatment |
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| Country | Link |
|---|---|
| CN (1) | CN214457181U (en) |
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2020
- 2020-08-06 CN CN202021618919.4U patent/CN214457181U/en active Active
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