CN207786122U - A kind of sewage disposal device - Google Patents
A kind of sewage disposal device Download PDFInfo
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- CN207786122U CN207786122U CN201721681247.XU CN201721681247U CN207786122U CN 207786122 U CN207786122 U CN 207786122U CN 201721681247 U CN201721681247 U CN 201721681247U CN 207786122 U CN207786122 U CN 207786122U
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- settling tank
- water
- leading screw
- pipe
- sewage disposal
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Abstract
The utility model discloses a kind of sewage disposal devices, including settling tank, and guide rail, mounting plate and water-supply-pipe are internally provided in settling tank；It is equipped with groove, installing port, filter plate, water hole and the first leading screw connecting hole on a mounting board；Two vertically arranged first leading screws are internally provided in settling tank, are set there are two first motor on the top of settling tank；It is equipped with pushing block and the second leading screw in the lower part of water-supply-pipe, the second motor is equipped in the front of settling tank；Discharge port and discharge door are equipped on the tank wall at the rear portion of settling tank；It is equipped with Material collecting box for harvesting, deflector chute, supporting rack, water pump and drinking-water pipe at the rear portion of settling tank；The drinking-water pipe extends to the inside of settling tank.Sewage disposal device described in the utility model can quickly precipitate the sludge in sewage, improve the filter efficiency of sewage；And when being extracted to sewage after the completion of precipitation, the floating of sludge and impurity will not be caused.
Description
Technical field
The utility model is related to technical field of sewage more particularly to a kind of sewage disposal devices.
Background technology
Industrial fast-developing and people's lives rhythm quickening therewith, a large amount of sewage generates therewith, many
Trade effluent and sanitary sewage is unprocessed is just directly discharged in river, can generate serious pollution to natural environment.It is adjoint
The raising of social environment consciousness, people also become increasingly to pay attention to for the processing of sewage.Existing sewage generally passes through row
Enter and be filtered and purify in the sewage disposal system of profession, is then recycled.Sewage is by filtering and purifying it
Before, it usually needs preliminary precipitation is carried out to sludge therein, sludge is detached with moisture, and mistake step by step then is carried out to moisture again
Filter.Existing sewage disposal device exists certain insufficient during carrying out sludge settling：
1) it needs the sedimentation basin for building large size to store sewage, then sludge is waited for carry out under gravity certainly
So sedimentation, deposition efficiency is relatively low, time-consuming longer, is unfavorable for carrying out fast filtering and purification to sewage.
2) after the completion of sludge settling, when carrying out extracting filtering to sewage, the floating of sludge and impurity can be caused, is easy to make
At the blocking of pumping equipment and filter plant, needs often to be cleared up or replaced, increase the cost of sewage disposal.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provides a kind of sewage disposal device, can be quickly to dirt
Sludge in water is precipitated, and the filter efficiency of sewage is improved；And when being extracted to sewage after the completion of precipitation, sludge will not be caused
With the floating of impurity, the blocking generated to filter plant is reduced, to solve problems of the prior art.
The utility model is achieved by the following technical solution：
A kind of sewage disposal device, including settling tank, if being equipped on the inner wall of the left and right side of the settling tank
Dry guide rail；It is internally provided with mounting plate in the settling tank, if being equipped on the outer wall of the left and right side of the mounting plate
Dry groove, the shape of the groove and position are corresponding with the shape of guide rail and position；The groove that the mounting plate passes through both sides
It is slidably mounted on the guide rail of both sides；It is equipped with installing port on the mounting plate, filter plate is equipped on the installing port, it is described
Filter plate is equipped with the first metal net layer, filtering layer of cloth and the second metal net layer successively from top to bottom；The filtering layer of cloth is terylene
Material；
In the vertically arranged water-supply-pipe that is internally provided with of the settling tank, the water-supply-pipe extends to the outside of settling tank；
Water hole is equipped on the mounting plate, the water hole is located at the front of installing port；The water-supply-pipe passes through water hole；
In two vertically arranged first leading screws that are internally provided with of the settling tank, two first leading screws all extend to
The outside of settling tank；Set there are two first motor on the top of the settling tank, two first motors respectively with two the
One leading screw is connected；It is set on the mounting plate there are two the first leading screw connecting hole, two the first leading screw connecting holes are distinguished
Positioned at the both sides of installing port；Two first leading screws are each passed through two the first leading screw connecting holes；
In the second leading screw being horizontally mounted that is internally provided with of the settling tank, second leading screw is located under water-supply-pipe
Portion, second leading screw extend to the outside of settling tank；It is equipped with the second motor, second motor in the front of the settling tank
It is connected with the second leading screw；It is equipped with sealing ring in the front of the settling tank, the sealing ring is socketed on the second leading screw；Institute
The bottom wall for stating the inside of settling tank is equipped with pushing block, and the side, sectional shape of the pushing block is ladder type；It is equipped on the pushing block
Second leading screw connecting hole, second leading screw pass through the second leading screw connecting hole；
On the tank wall at the rear portion of the settling tank be equipped with discharge port, on the discharge port be equipped with discharge door, it is described go out
Bin gate is mounted on by hinge on the tank wall at the rear portion of settling tank；It is equipped with leakage preventing plug, the leakproof in the front of the discharge door
The shape of plug is corresponding with the shape of discharge port；
It is equipped with Material collecting box for harvesting at the rear portion of the settling tank, the Material collecting box for harvesting is connected by deflector chute with settling tank, described
Deflector chute is located at the lower part of discharge port；It is equipped with supporting rack on the top of the Material collecting box for harvesting, water pump is equipped on support frame as described above,
The water inlet end of the water pump is equipped with drinking-water pipe；Pump mouth is equipped on the roof of the settling tank, the drinking-water pipe passes through pumping
The mouth of a river extends to the inside of settling tank；The drinking-water pipe is rubber material.
Ground is advanced optimized, the Material collecting box for harvesting is stainless steel, and several electrical heating are equipped in the bottom of the Material collecting box for harvesting
Pipe.
Ground is advanced optimized, Rose Box is equipped at the rear portion of the Material collecting box for harvesting, purification is internally provided in the Rose Box
Plate, the purifying board are equipped with quartz sand layer, active carbon layer and PP cotton layers successively from top to bottom；It is set on the water outlet of the water pump
There are drainpipe, the drainpipe to be extended to the over the inside of filter box.
Ground is advanced optimized, the leakage preventing plug is rubber material.
Ground is advanced optimized, first metal net layer, the second metal net layer, the first leading screw and the second leading screw are stainless
Steel material.
Ground is advanced optimized, is equipped with water delivery bucket on the top of the water-supply-pipe, the water delivery bucket is tapered.
Ground is advanced optimized, handle is equipped at the rear portion of the discharge door.
Ground is advanced optimized, several support columns are equipped in the bottom of the settling tank.
The utility model has the beneficial effects that：
Sewage disposal device described in the utility model can quickly precipitate the sludge in sewage, improve sewage
Filter efficiency；And when being extracted to sewage after the completion of precipitation, the floating of sludge and impurity will not be caused, reduces and filter plant is produced
Raw blocking is suitable for wide popularization and application.
Description of the drawings
Fig. 1 is the right side perspective structure schematic diagram of the utility model.
Fig. 2 is the partial perspective structural schematic diagram on the right side of the utility model.
Fig. 3 is the front perspective structural schematic diagram of settling tank in the utility model.
Fig. 4 is the dimensional structure diagram of pushing block in the utility model.
Fig. 5 is the superstructure schematic diagram of mounting plate in the utility model.
Fig. 6 is the structural schematic diagram of mounting plate and the first leading screw in the utility model.
Fig. 7 is the perspective structure perspective diagram of settling tank in the utility model.
Fig. 8 is the side perspective structural schematic diagram of filter plate in the utility model.
Fig. 9 is the front portion structure schematic diagram of discharge door in the utility model.
Figure 10 is the rear structure schematic diagram of discharge door in the utility model.
Figure 11 is the right side perspective structure schematic diagram of Rose Box in the utility model.
In figure, 1, settling tank；11, guide rail；12, mounting plate；13, groove；14, installing port；15, filter plate；16, the first gold medal
Belong to stratum reticulare；17, layer of cloth is filtered；18, the second metal net layer；19, support column；
2, water-supply-pipe；21, water hole；22, the first leading screw；23, first motor；24, the first leading screw connecting hole；25, water delivery
Bucket；
3, the second leading screw；31, the second motor；32, sealing ring；33, pushing block；34, the second leading screw connecting hole；35, discharge port；
36, discharge door；37, hinge；38, leakage preventing plug；39, handle；
4, Material collecting box for harvesting；41, deflector chute；42, supporting rack；43, water pump；44, drinking-water pipe；45, pump mouth；46, electric heating tube；
5, Rose Box；51, purifying board；52, quartz sand layer；53, active carbon layer；54, PP cottons layer；55, drainpipe.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in Figure 1-Figure 11, present embodiment discloses a kind of sewage disposal devices, including settling tank 1, for sewage
In sludge precipitated.Several guide rails 11 are equipped on the inner wall of the left and right side of the settling tank 1.In the precipitation
Case 1 is internally provided with mounting plate 12, and several grooves 13 are equipped on the outer wall of the left and right side of the mounting plate 12, described
The shape of groove 13 and position are corresponding with the shape of guide rail 11 and position；The mounting plate 12 is slided by the groove 13 of both sides
On the guide rail 11 of both sides, mounting plate 12 is enable to carry out the relative movement of upper and lower directions along guide rail 11.In the peace
Loading board 12 is equipped with installing port 14, and filter plate 15 is equipped on the installing port 14, and the filter plate 15 is set successively from top to bottom
There are the first metal net layer 16, filtering layer of cloth 17 and the second metal net layer 18；The filtering layer of cloth 17 is terylene material, polyester material
It is more solid, and can be used in the sludge in filter sewage and large granular impurity.
It is internally provided with vertically arranged water-supply-pipe 2 in the settling tank 1, the water-supply-pipe 2 extends to the outer of settling tank 1
Sewage is inputted the inside of settling tank 1 by water-supply-pipe 2 by portion.Water hole 21, the water hole are equipped on the mounting plate 12
21 are located at the front of installing port 14, and the water-supply-pipe 2 passes through water hole 21.By the way that water hole 21 is arranged, enable mounting plate 12
It is risen or fallen along water-supply-pipe 2, and will not send and collide with water-supply-pipe 2.
In two vertically arranged first leading screws 22 that are internally provided with of the settling tank 1, two first leading screws 22 are equal
Extend to the outside of settling tank 1；First motor 23 there are two being set on the top of the settling tank 1, two first motors 23
It is connected respectively with two the first leading screws 22, by the forward or reverse of two first motors 23, two first can be driven
Thick stick 22 carries out corresponding forward or reverse.It is set on the mounting plate 12 there are two the first leading screw connecting hole 24, two described the
One leading screw connecting hole 24 is located at the both sides of installing port 14；Two first leading screws 22 are each passed through two the first leading screws and connect
Connect hole 24, and then by the forward or reverse of two the first leading screws 22, can drive installation plate 12 risen or fallen.
It is internally provided with the second leading screw 3 being horizontally mounted in the settling tank 1, second leading screw 3 is located at water-supply-pipe 2
Lower part, second leading screw 3 extend to the outside of settling tank 1；It is equipped with the second motor 31 in the front of the settling tank 1, it is described
Second motor 31 is connected with the second leading screw 3, by the forward or reverse of the second motor 31, the second leading screw 3 can be driven to carry out
Corresponding forward or reverse.It is equipped with sealing ring 32 in the front of the settling tank 1, the sealing ring 32 is socketed in the second leading screw 3
On, the leakproofness of the tank wall of settling tank 1 can be improved, prevents sewage from being flowed out from the inside of settling tank 1 by the second leading screw 3.
The bottom wall of the inside of the settling tank 1 is equipped with pushing block 33, and the side, sectional shape of the pushing block 33 is ladder type.In the pushing block
33 are equipped with the second leading screw connecting hole 34, and second leading screw 3 passes through the second leading screw connecting hole 34, just by the second leading screw 3
Turn or reversion, pushing block 33 can be driven to carry out movement forwards, backwards backward on the bottom wall of settling tank 1,1 bottom of settling tank is sunk
Long-pending sludge pushes to the outside of babinet.
It is equipped with discharge port 35 on the tank wall at the rear portion of the settling tank 1, discharge door 36 is equipped on the discharge port 35,
The discharge door 36 is mounted on by hinge 37 on the tank wall at the rear portion of settling tank 1, can be surrounded hinge 37 and be rotated, facilitate discharging
Door 36 is turned on and off discharge port 35.The front of the discharge door 36 be equipped with leakage preventing plug 38, the shape of the leakage preventing plug 38 with
The shape of discharge port 35 is corresponding, and the leakproofness of settling tank 1 can be improved by leakage preventing plug 38, prevents sewage or sludge from discharging
Mouth 35 flows out.Preferably, the leakage preventing plug 38 is rubber material, can preferably be contacted with discharge port 35, and sealing is improved
Property.
It is equipped with Material collecting box for harvesting 4 at the rear portion of the settling tank 1, the Material collecting box for harvesting 4 is connected by deflector chute 41 with settling tank 1
It connects, the deflector chute 41 is located at the lower part of discharge port 35.After completing the precipitation of sludge in settling tank 1, discharge door 36 is opened,
Sludge is transported on deflector chute 41 by pushing block 33, so that sludge is flowed into Material collecting box for harvesting 4 along deflector chute 41 and is collected.Described
The top of Material collecting box for harvesting 4 is equipped with supporting rack 42, and water pump 43 is equipped on support frame as described above 42.It is set on the water inlet end of the water pump 43
There is drinking-water pipe 44, pump mouth 45 is equipped on the roof of the settling tank 1, it is heavy that the drinking-water pipe 44 is extended to by pump mouth 45
The sewage for completing precipitation in settling tank 1 can be extracted out, be convenient for using drinking-water pipe 44 by opening water pump 43 in the inside of shallow lake case 1
Carry out further filtration.The drinking-water pipe 44 is rubber material, is convenient for being bent, can be with mounting plate 12 it is upper
Lower movement be bent and extend accordingly.
The application method of the utility model is：
The rotation of the first leading screw 22 is driven by first motor 23, mounting plate 12 is made to rise to the position of the roof of settling tank 1.
The rotation of the second leading screw 3 is driven by the second motor 31, pushing block 33 is made to be moved to the position of the front tank wall of settling tank 1.By defeated
Water pipe 2 inputs sewage into settling tank 1.Then it is moved downward by 23 drive installation plate 12 of first motor, and drops to pushing block
The height on 33 tops.
During the decline of mounting plate 12, by the filtration of filtering layer of cloth 17, moisture is made to be separated with sludge, and
Sludge is blocked in the lower part of mounting plate 12, sludge is accelerated to form precipitation in the bottom of settling tank 1, compares the natural sedimentation of sludge
The a large amount of time can be shortened.First metal net layer 16 and the second metal net layer 18 are used for the process that mounting plate 12 is declined
In, the pressure for being filtered to the sludge in sewage, while being generated to 17 surface of filtering layer of cloth for reducing sewage prevents from filtering
Breakage occurs for layer of cloth 17.
Then start water pump 43, extracted out the sewage on 12 top of mounting plate and sludge phase separation using drinking-water pipe 44.Due to
The barrier effect of mounting plate 12 will not cause the floating of sludge and impurity during water pump 43 extracts sewage, reduce to taking out
Blocking caused by water pipe 44 and water pump 43.After sewage is fully drawn out, discharge door 36 is opened, the second motor 31 is then started, driven
Dynamic second leading screw 3 rotation, makes pushing block 33 move from front to back, the sludge on 1 bottom wall of settling tank is removed outward.Sludge is by leading
Hopper 41 inputs the inside of Material collecting box for harvesting 4, is collected.
As a preferred embodiment, the Material collecting box for harvesting 4 is stainless steel, set in the bottom of the Material collecting box for harvesting 4
There are several electric heating tubes 46.By electric heating tube 46, Material collecting box for harvesting 4 is conducted heat to, is reduced in sludge using heat effect
Moisture, convenient for being collected to sludge.
As a preferred embodiment, Rose Box 5 is equipped at the rear portion of the Material collecting box for harvesting 4, in the Rose Box 5
It is internally provided with purifying board 51, the purifying board 51 is equipped with quartz sand layer 52, active carbon layer 53 and PP cottons layer 54 successively from top to bottom；
Drainpipe 55 is equipped on the water outlet of the water pump 43, the drainpipe 55 is extended to the over the inside of filter box 5.The water pump 43
Sewage will be extracted in settling tank 1 out, the inside that Rose Box 5 is transported to by drainpipe 55 is filtered.The quartz sand layer 52 is used
In removing suspended matter and solids in sewage.The active carbon layer 53 is used to reduce the content of beary metal in sewage.The PP
Cotton layer 54 is for the fine impurities and mineral particle in absorption effluent.After the purification of three filter layers, obtain to follow
The moisture that ring uses.
As a preferred embodiment, first metal net layer 16, the second metal net layer 18,22 and of the first leading screw
Second leading screw 3 is stainless steel, has preferable corrosion resistance, can for a long time be contacted with sewage, raising is set
Standby durability.
As a preferred embodiment, being equipped with water delivery bucket 25 on the top of the water-supply-pipe 2, the water delivery bucket 25 is
It is tapered, convenient for inputting sewage into water-supply-pipe 2.
As a preferred embodiment, handle 39 is equipped at the rear portion of the discharge door 36, convenient for opening and closing
Discharge door 36.
As a preferred embodiment, being equipped with several support columns 19 in the bottom of the settling tank 1, precipitation can be made
Case 1 is kept certain height with ground, convenient for the sludge in output settling tank 1.
To sum up, sewage disposal device described in the utility model can quickly precipitate the sludge in sewage, improve
The filter efficiency of sewage；And when being extracted to sewage after the completion of precipitation, the floating of sludge and impurity will not be caused, is reduced to filtering
The blocking that equipment generates.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those of ordinary skill in the art that, the technical solution of the utility model can be repaiied
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Right in.
Claims (8)
1. a kind of sewage disposal device, including settling tank (1), it is characterised in that：In the left and right side of the settling tank (1)
Several guide rails (11) are equipped on inner wall；It is internally provided with mounting plate (12) in the settling tank (1), in the mounting plate (12)
Left and right side outer wall on be equipped with several grooves (13), the shape of the shape and position and guide rail (11) of the groove (13)
Shape and position are corresponding；The mounting plate (12) is slidably mounted on by the groove (13) of both sides on the guide rail (11) of both sides；
The mounting plate (12) is equipped with installing port (14), and filter plate (15), the filter plate are equipped on the installing port (14)
(15) the first metal net layer (16), filtering layer of cloth (17) and the second metal net layer (18) are equipped with successively from top to bottom；The filtering
Layer of cloth (17) is terylene material；
It is internally provided with vertically arranged water-supply-pipe (2) in the settling tank (1), the water-supply-pipe (2) extends to settling tank (1)
Outside；Water hole (21) is equipped on the mounting plate (12), the water hole (21) is located at the front of installing port (14)；Institute
It states water-supply-pipe (2) and passes through water hole (21)；
In two vertically arranged first leading screws (22) that are internally provided with of the settling tank (1), two first leading screws (22)
All extend to the outside of settling tank (1)；It is set there are two first motor (23) on the top of the settling tank (1), two described the
One motor (23) is connected with two the first leading screws (22) respectively；The first leading screw connects there are two being set on the mounting plate (12)
Hole (24), two the first leading screw connecting holes (24) are located at the both sides of installing port (14)；Two first leading screws
(22) two the first leading screw connecting holes (24) are each passed through；
In the second leading screw (3) being horizontally mounted that is internally provided with of the settling tank (1), second leading screw (3) is located at water-supply-pipe
(2) lower part, second leading screw (3) extend to the outside of settling tank (1)；It is equipped with second in the front of the settling tank (1)
Motor (31), second motor (31) are connected with the second leading screw (3)；It is equipped with sealing ring in the front of the settling tank (1)
(32), the sealing ring (32) is socketed on the second leading screw (3)；Pushing block is equipped on the bottom wall of the inside of the settling tank (1)
(33), the side, sectional shape of the pushing block (33) is ladder type；The second leading screw connecting hole (34) is equipped on the pushing block (33),
Second leading screw (3) passes through the second leading screw connecting hole (34)；
It is equipped with discharge port (35) on the tank wall at the rear portion of the settling tank (1), discharge door is equipped on the discharge port (35)
(36), the discharge door (36) is mounted on by hinge (37) on the tank wall at the rear portion of settling tank (1)；In the discharge door (36)
Front be equipped with leakage preventing plug (38), the shape of the leakage preventing plug (38) is corresponding with the shape of discharge port (35)；
It is equipped with Material collecting box for harvesting (4) at the rear portion of the settling tank (1), the Material collecting box for harvesting (4) passes through deflector chute (41) and settling tank (1)
It is connected, the deflector chute (41) is located at the lower part of discharge port (35)；It is equipped with supporting rack on the top of the Material collecting box for harvesting (4)
(42), it is equipped with water pump (43) on support frame as described above (42), drinking-water pipe (44) is equipped on the water inlet end of the water pump (43)；
The roof of the settling tank (1) is equipped with pump mouth (45), and the drinking-water pipe (44) extends to settling tank by pump mouth (45)
(1) inside；The drinking-water pipe (44) is rubber material.
2. sewage disposal device according to claim 1, it is characterised in that：The Material collecting box for harvesting (4) is stainless steel,
The bottom of the Material collecting box for harvesting (4) is equipped with several electric heating tubes (46).
3. sewage disposal device according to claim 1, it is characterised in that：It was equipped at the rear portion of the Material collecting box for harvesting (4)
Filter box (5) is internally provided with purifying board (51) in the Rose Box (5), and the purifying board (51) is equipped with stone successively from top to bottom
Sand layer (52), active carbon layer (53) and PP cotton layers (54)；Drainpipe (55), institute are equipped on the water outlet of the water pump (43)
State the inside that drainpipe (55) is extended to the over filter box (5).
4. sewage disposal device according to claim 1, it is characterised in that：The leakage preventing plug (38) is rubber material.
5. sewage disposal device according to claim 1, it is characterised in that：First metal net layer (16), the second gold medal
It is stainless steel to belong to stratum reticulare (18), the first leading screw (22) and the second leading screw (3).
6. sewage disposal device according to claim 1, it is characterised in that：It is equipped on the top of the water-supply-pipe (2) defeated
Bucket (25), the water delivery bucket (25) are tapered.
7. sewage disposal device according to claim 1, it is characterised in that：It is equipped with handle at the rear portion of the discharge door (36)
Hand (39).
8. sewage disposal device according to claim 1, it is characterised in that：In the settling tank (1) if bottom be equipped with
Heavenly Stems and Earthly Branches dagger (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681247.XU CN207786122U (en) | 2017-12-06 | 2017-12-06 | A kind of sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681247.XU CN207786122U (en) | 2017-12-06 | 2017-12-06 | A kind of sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786122U true CN207786122U (en) | 2018-08-31 |
Family
ID=63283088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721681247.XU Active CN207786122U (en) | 2017-12-06 | 2017-12-06 | A kind of sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786122U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626611A (en) * | 2018-12-20 | 2019-04-16 | 贵州瑞泰实业有限公司 | Energy-saving stain disease processing and purification recovery device |
| CN111894113A (en) * | 2020-08-17 | 2020-11-06 | 罗词禄 | Stifled cistern is prevented to hydraulic engineering |
| CN115282647A (en) * | 2022-08-01 | 2022-11-04 | 中国建筑第二工程局有限公司 | Sewage sludge separation device for sewage treatment |
-
2017
- 2017-12-06 CN CN201721681247.XU patent/CN207786122U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626611A (en) * | 2018-12-20 | 2019-04-16 | 贵州瑞泰实业有限公司 | Energy-saving stain disease processing and purification recovery device |
| CN111894113A (en) * | 2020-08-17 | 2020-11-06 | 罗词禄 | Stifled cistern is prevented to hydraulic engineering |
| CN115282647A (en) * | 2022-08-01 | 2022-11-04 | 中国建筑第二工程局有限公司 | Sewage sludge separation device for sewage treatment |
| CN115282647B (en) * | 2022-08-01 | 2023-12-26 | 中国建筑第二工程局有限公司 | Sewage sludge separation device for sewage treatment |
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