CN219636111U - Sewage solid-liquid conveying assembly with preseparation function - Google Patents
Sewage solid-liquid conveying assembly with preseparation function Download PDFInfo
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- CN219636111U CN219636111U CN202320599103.9U CN202320599103U CN219636111U CN 219636111 U CN219636111 U CN 219636111U CN 202320599103 U CN202320599103 U CN 202320599103U CN 219636111 U CN219636111 U CN 219636111U
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- tank body
- sewage tank
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- 239000007788 liquid Substances 0.000 title claims abstract description 118
- 239000010865 sewage Substances 0.000 title claims abstract description 105
- 238000000926 separation method Methods 0.000 claims abstract description 59
- 239000007787 solid Substances 0.000 claims abstract description 49
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 47
- 239000000203 mixture Substances 0.000 claims abstract description 40
- 230000018044 dehydration Effects 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The sewage solid-liquid conveying component with the pre-separation function is characterized in that a sewage outlet pipe (2) is fixedly arranged at the lower part of one side of a sewage box body (1); the filter screen (14) is fixedly arranged at the end part of the sewage outlet pipe (2) through bolts; the solid-liquid mixture feeding port (3) is arranged at the upper part of one side of the sewage tank body (1); the solid-liquid separation net (6) is arranged above the supporting plate (13), and the guide plate (8) is fixedly arranged on the top surface of the solid-liquid separation net (6); one end of the hollowed-out conveyor belt (9) is arranged below the solid-liquid separation net (6); the conveying motor (10) is arranged on one side of the end part of the hollowed-out conveying belt (9). The utility model has the advantages of filtering solid garbage in water, preventing pipeline blockage, collecting the solid garbage in a concentrated way and reducing the labor intensity of operators by improving the sewage solid-liquid conveying component with the pre-separation function, thereby effectively solving the problems and the defects in the prior device.
Description
Technical Field
The utility model relates to the technical field of environmental protection and energy conservation, relates to the field of sewage treatment mechanical equipment in industries such as cultivation, food processing, kitchen waste, textile, printing and dyeing, river sludge and the like, and in particular relates to a sewage solid-liquid conveying component with a pre-separation function.
Background
The sewage treatment method for human has been quite a few years, and the physical method includes using various filter materials with different pore sizes, removing impurities in water by adsorption or blocking method, wherein the important adsorption method is to use activated carbon for adsorption, and the blocking method is to pass water through the filter materials to prevent the impurities with larger volume from passing through, so as to obtain cleaner water. In addition, the physical method also comprises a precipitation method, namely, the impurities with smaller specific gravity float on the water surface to be fished out, or the impurities with larger specific gravity are precipitated below to obtain the water surface. The chemical method is to convert the impurities in the water into substances less harmful to human bodies by using various chemicals, or concentrate the impurities, and the chemical treatment method with the longest history can be calculated by adding alum into the water, and the impurities in the water are concentrated, and then the volume is enlarged, so that the impurities can be removed by using a filtering method.
At present, a sewage treatment plant for separating solid from liquid appears, a horizontal centrifugal dehydration device as disclosed in patent CN214717527U, including centrifugal dehydration mechanism and sewage filter tank, centrifugal dehydration mechanism includes the housing from outside to inside in proper order, rotary drum and spiral ejector pin, be equipped with the conveying pipeline along pushing away the material direction in the middle of the inside of spiral ejector pin, centrifugal dehydration mechanism's bottom both ends are equipped with slag notch and the liquid outlet with the rotary drum inner chamber intercommunication respectively, fixedly connected with and rather than the inlet pipe of intercommunication on the conveying pipeline, the inside of conveying pipeline is equipped with rotatable feeding screw, the liquid outlet communicates with the input of sewage filter tank. According to the centrifugal dewatering device, the material is fed by arranging the rotary feeding screw rod in the material conveying pipe, and the feeding screw rod drives the material to rotate and push into the centrifugal dewatering mechanism. As further disclosed in patent CN207137483U, the solid-liquid separator comprises a chassis, a casing is provided on the chassis, a drum is provided in the casing, a filter screen is provided on the drum, and rotation of the drum can generate centrifugal force, thereby separating liquid from materials.
The two centrifugal dewatering or solid-liquid separation devices are similar to the dewatering of a washing machine in separation mode, and solid-liquid separation is carried out purely by centrifugal force. When in actual use, the solid-liquid mixed mixture is directly poured into the centrifugal dehydration solid-liquid separation device without pretreatment, and firstly, the solid-liquid separation can lead to lengthening of the working period and low working efficiency. Secondly, the lengthening of the working period can lead to the increase of the cost of electricity and manpower. Thirdly, the two centrifugal dewatering or solid-liquid separation devices lack a conveying part, and the continuity of solid-liquid separation is affected.
In view of the above, the present utility model provides a sewage solid-liquid conveying component with a preseparation function, which aims to solve the problems and improve the practical value by the technology.
Disclosure of Invention
The utility model aims to provide a sewage solid-liquid conveying component with a pre-separation function, so as to solve the problems and the shortcomings in the background technology.
In order to achieve the above purpose, the utility model provides a sewage solid-liquid conveying component with a pre-separation function, which comprises a sewage box body 1, a sewage outlet pipe 2, a solid-liquid mixture feeding port 3, a solid-liquid separation net 6, a guide plate 8, a hollowed-out conveying belt 9, a conveying motor 10, supporting legs 11, a supporting plate 13 and a filter screen 14; the sewage tank body 1 is of a rectangular shell structure, and the sewage outlet pipe 2 is fixedly arranged at the lower part of one side of the sewage tank body 1; the filter screen 14 is fixedly arranged at the end part of the sewage outlet pipe 2 through bolts; the solid-liquid mixture feeding port 3 is arranged at the upper part of one side of the sewage tank body 1; the supporting plates 13 are symmetrically arranged on the inner walls of the sewage tank body 1 at the two sides of the solid-liquid mixture feeding port 3; the solid-liquid separation net 6 is arranged above the supporting plate 13, and the guide plate 8 is fixedly arranged on the top surface of the solid-liquid separation net 6; one end of the hollowed-out conveyor belt 9 is arranged below the solid-liquid separation net 6; the conveying motor 10 is arranged on one side of the end part of the hollowed conveying belt 9; the landing leg 11 is arranged below the hollowed-out conveyor belt 9.
Optimizing: the solid-liquid separation net 6 is a rectangular plate-shaped filter net, and the solid-liquid separation net 6 is obliquely arranged in the sewage tank body 1 at an angle of 20 degrees with the horizontal.
Optimizing: the guide plate 8 is of a trapezoid plate-shaped structure, and the guide plate 8 is arranged above the solid-liquid separation net 6 in a V-shaped fixed and symmetrical mode.
Optimizing: the filter 14 is a circular columnar filter.
Optimizing: the supporting plate 13 is an L-shaped plate-shaped bulge with English letters, and the supporting plate 13 is symmetrically arranged at two positions on the inner wall of the sewage tank body 1.
Optimizing: the fixed plates 4 are fixedly arranged on the sewage tank body 1 at two sides of the solid-liquid mixture feeding port 3; the baffle 7 is inserted and arranged between the fixed plate 4 and the sewage tank body 1.
Optimizing: the baffle 7 is of a rectangular plate-shaped structure, two rectangular plate-shaped bulges are arranged on one side of the baffle 7, and the baffle 7 is inserted between the sewage tank body 1 and the fixed plate 4 to form a sliding device.
Optimizing: the limiting block 5 is fixedly arranged on the outer wall of the sewage tank body 1 below the solid-liquid mixture feeding port 3.
Optimizing: the other end of the hollowed-out conveyor belt 9 is arranged above the solid garbage temporary storage box 12; the solid garbage temporary storage box 12 is arranged at one side of the sewage box body 1.
Optimizing: the solid garbage funnel 15 is arranged on one side of the sewage tank body 1, the other end of the hollowed-out conveying belt 9 is arranged above the solid garbage funnel 15, and the lower part of the solid garbage funnel 15 is opposite to a feed inlet of a centrifugal dehydration or solid-liquid separation device.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the solid-liquid separation net is a rectangular plate-shaped filter net, and is obliquely arranged in the sewage box body in a manner of being inclined with the horizontal, so that the sewage and the solid garbage in the solid-liquid mixture are separated, then the solid garbage slides down on the hollowed-out conveyor belt, and the solid garbage is subjected to subsequent centralized treatment.
2. One end of the hollowed-out conveyor belt is arranged below the solid-liquid separation net, and the other end of the hollowed-out conveyor belt is arranged above the solid garbage temporary storage box, so that the process is all mechanized operation, and the labor intensity of operators is reduced.
3. The solid garbage temporary storage box 12 is arranged to temporarily store solid garbage, and the solid garbage temporary storage box also can be provided with the solid garbage hopper 15, so that the solid garbage can be leaked into a centrifugal dehydration or solid-liquid separation device through the solid garbage hopper 15 for subsequent treatment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of embodiment 1 of the present utility model;
FIG. 2 is a schematic perspective view of embodiment 2 of the present utility model;
FIG. 3 is a schematic cross-sectional view of embodiment 2 of the present utility model;
FIG. 4 is a schematic top view of embodiment 2 of the present utility model;
FIG. 5 is a schematic perspective view of embodiment 3 of the present utility model;
FIG. 6 is a schematic cross-sectional view of embodiment 3 of the present utility model;
FIG. 7 is a schematic top view of embodiment 3 of the present utility model;
fig. 8 is a schematic front view of embodiment 4 of the present utility model.
In the figure: the sewage tank body 1, the sewage outlet pipe 2, the solid-liquid mixture feed inlet 3, the fixed plate 4, the limiting block 5, the solid-liquid separation net 6, the baffle 7, the guide plate 8, the hollowed-out conveyor belt 9, the conveying motor 10, the supporting leg 11, the solid garbage temporary storage box 12, the supporting plate 13, the filter screen 14 and the solid garbage funnel 15.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
A sewage solid-liquid conveying component with a preseparation function comprises a sewage box body 1, a sewage outlet pipe 2, a solid-liquid mixture feeding hole 3, a solid-liquid separation net 6, a guide plate 8, a hollowed-out conveying belt 9, a conveying motor 10, supporting legs 11, a supporting plate 13 and a filter screen 14.
The sewage tank body 1 is of a rectangular shell structure, and the sewage outlet pipe 2 is fixedly arranged at the lower part of one side of the sewage tank body 1; the filter screen 14 is fixedly arranged at the end part of the sewage outlet pipe 2 through bolts; the solid-liquid mixture feeding port 3 is arranged at the upper part of one side of the sewage tank body 1; the supporting plates 13 are symmetrically arranged on the inner walls of the sewage tank body 1 at the two sides of the solid-liquid mixture feeding port 3; the solid-liquid separation net 6 is arranged above the supporting plate 13, and the guide plate 8 is fixedly arranged on the top surface of the solid-liquid separation net 6; one end of the hollowed-out conveyor belt 9 is arranged below the solid-liquid separation net 6; the conveying motor 10 is arranged on one side of the end part of the hollowed conveying belt 9; the landing leg 11 is arranged below the hollowed-out conveyor belt 9.
Specifically, as shown in fig. 1 and 2, the solid-liquid separation net 6 is a rectangular plate-shaped filter net, and the solid-liquid separation net 6 is obliquely installed in the sewage tank 1 at an angle of 20 degrees with the horizontal, and sewage and solid garbage in the solid-liquid mixture are separated, so that the solid garbage slides onto the hollow conveyor belt 9.
Specifically, as shown in fig. 1 and 3, the guide plate 8 has a trapezoidal plate structure, and the guide plate 8 is arranged above the solid-liquid separation net 6 in a V-shape and is fixed and symmetrical to the english letter, so as to guide the solid garbage and place the solid garbage in the sewage tank 1.
Specifically, as shown in fig. 2, the filter 14 is a circular column-shaped filter, and can filter smaller solid garbage in the sewage tank 1.
Specifically, as shown in fig. 2, the supporting plate 13 is an english letter "L" shaped plate-like protrusion, and the supporting plate 13 is symmetrically arranged at two places on the inner wall of the sewage tank 1, which plays a supporting role for the solid-liquid separation net 6.
Example 1 implements the steps of: when the solid-liquid mixture is used, the solid-liquid mixture is introduced into the sewage tank body 1 from the solid-liquid mixture feeding port 3, liquid sewage is filtered by the solid-liquid separation net 6 and falls into the sewage tank body 1, solid garbage slides onto the hollow conveying belt 9 along the solid-liquid separation net 6, and the hollow conveying belt 9 further has the function of carrying out secondary separation on the solid-liquid mixture.
Example 2
On the basis of the embodiment 1, the sewage solid-liquid conveying assembly further comprises a fixing plate 4 fixedly arranged on the sewage tank body 1 at two sides of the solid-liquid mixture feeding hole 3; the baffle 7 is inserted and arranged between the fixed plate 4 and the sewage tank body 1. The baffle 7 is of a rectangular plate-shaped structure, two rectangular plate-shaped bulges are arranged on one side of the baffle 7, and the baffle 7 is inserted between the sewage tank body 1 and the fixed plate 4 to form a sliding device. The solid-liquid mixture feeding port 3 can be closed, and the solid garbage containing sewage is stopped to be conveyed, so that the inside of the sewage tank body 1 is conveniently cleaned.
On the basis of embodiment 1, the limiting block 5 is fixedly arranged on the outer wall of the sewage tank body 1 below the solid-liquid mixture feeding port 3, and the limiting block 5 can also be used for other conveying components to be placed on the front side of the sewage tank body 1.
Example 1 implements the steps of: when the solid-liquid mixture is used, the solid-liquid mixture is introduced into the sewage tank body 1 from the solid-liquid mixture feeding port 3, liquid sewage is filtered by the solid-liquid separation net 6 and falls into the sewage tank body 1, solid garbage slides onto the hollow conveying belt 9 along the solid-liquid separation net 6, and the hollow conveying belt 9 further has the function of carrying out secondary separation on the solid-liquid mixture. The water in the sewage tank body 1 is filtered by the filter screen 14 and enters the sewage outlet pipe 2, and when the sewage tank body 1 needs to be cleaned, the baffle 7 can be inserted between the fixed plate 4 and the sewage tank body 1 to prevent the solid-liquid mixture from entering, so that the sewage tank body 1 is convenient to clean.
Example 3
On the basis of embodiment 1 or embodiment 2, the solid garbage temporary storage box 12 is arranged at one side of the sewage box body 1, and the other end of the hollowed-out conveying belt 9 is arranged above the solid garbage temporary storage box 12. The solid garbage temporary storage box 12 can temporarily store the solid garbage.
Example 1 implements the steps of: when the solid-liquid mixture is used, the solid-liquid mixture is introduced into the sewage tank body 1 from the solid-liquid mixture feeding port 3, liquid sewage is filtered by the solid-liquid separation net 6 and falls into the sewage tank body 1, solid garbage slides onto the hollow conveying belt 9 along the solid-liquid separation net 6, and the hollow conveying belt 9 further has the function of carrying out secondary separation on the solid-liquid mixture. The hollow conveying belt 9 is driven to move through the conveying motor 10 to convey solid garbage into the solid garbage temporary storage box 12, water in the sewage box 1 is filtered by the filter screen 14 to enter the sewage outlet pipe 2, the baffle 7 can be inserted between the fixed plate 4 and the sewage box 1 when the sewage box 1 needs to be cleaned, the entry of a solid-liquid mixture is prevented, and the cleaning of the sewage box 1 is facilitated.
Example 4
On the basis of embodiment 1 or embodiment 2, a solid garbage funnel 15 is arranged on one side of the sewage tank body 1, the other end of the hollow conveying belt 9 is arranged above the solid garbage funnel 15, the lower part of the solid garbage funnel 15 is opposite to a feed inlet of a centrifugal dehydration or solid-liquid separation device, and the solid garbage funnel is subjected to subsequent treatment and used as a sewage solid-liquid conveying component to keep the continuity of solid-liquid separation.
Example 1 implements the steps of: when the solid-liquid mixture is used, the solid-liquid mixture is introduced into the sewage tank body 1 from the solid-liquid mixture feeding port 3, liquid sewage is filtered by the solid-liquid separation net 6 and falls into the sewage tank body 1, solid garbage slides onto the hollow conveying belt 9 along the solid-liquid separation net 6, and the hollow conveying belt 9 further has the function of carrying out secondary separation on the solid-liquid mixture. The hollow conveying belt 9 is driven to move by the conveying motor 10 to convey the solid garbage into the solid garbage hopper 15, and the lower part of the solid garbage hopper 15 is opposite to a feed inlet of a centrifugal dehydration or solid-liquid separation device to carry out subsequent treatment. The water in the sewage tank body 1 is filtered by the filter screen 14 and enters the sewage outlet pipe 2, and when the sewage tank body 1 needs to be cleaned, the baffle 7 can be inserted between the fixed plate 4 and the sewage tank body 1 to prevent the solid-liquid mixture from entering, so that the sewage tank body 1 is convenient to clean.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a sewage solid-liquid conveying component with pre-separation function, includes sewage box (1), goes out sewer pipe (2), solid-liquid mixture feed inlet (3), solid-liquid separation net (6), guide plate (8), fretwork conveyer belt (9), conveying motor (10), landing leg (11), backup pad (13), filter screen (14); the method is characterized in that: the sewage tank body (1) is of a rectangular shell structure, and the sewage outlet pipe (2) is fixedly arranged at the lower part of one side of the sewage tank body (1); the filter screen (14) is fixedly arranged at the end part of the sewage outlet pipe (2) through bolts; the solid-liquid mixture feeding port (3) is arranged at the upper part of one side of the sewage tank body (1); the supporting plates (13) are symmetrically arranged on the inner walls of the sewage tank body (1) at the two sides of the solid-liquid mixture feeding hole (3); the solid-liquid separation net (6) is arranged above the supporting plate (13), and the guide plate (8) is fixedly arranged on the top surface of the solid-liquid separation net (6); one end of the hollowed-out conveyor belt (9) is arranged below the solid-liquid separation net (6); the conveying motor (10) is arranged at one side of the end part of the hollowed-out conveying belt (9); the supporting leg (11) is arranged below the hollowed-out conveyor belt (9).
2. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the solid-liquid separation net (6) is a rectangular plate-shaped filter net, and the solid-liquid separation net (6) is obliquely arranged in the sewage tank body (1) at an angle of 20 degrees with the horizontal.
3. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the guide plate (8) is of a trapezoid plate-shaped structure, and the guide plate (8) is arranged above the solid-liquid separation net (6) in a V-shaped fixed and symmetrical mode.
4. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the filter screen (14) is a round columnar filter screen.
5. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the supporting plate (13) is an L-shaped plate-shaped bulge with English letters, and the two parts of the supporting plate (13) are symmetrically arranged on the inner wall of the sewage tank body (1).
6. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the fixing plates (4) are fixedly arranged on the sewage tank bodies (1) at two sides of the solid-liquid mixture feeding hole (3); the baffle (7) is inserted and arranged between the fixed plate (4) and the sewage tank body (1).
7. The wastewater solids liquid transfer assembly with preseparation function of claim 6, wherein: the baffle (7) is of a rectangular plate-shaped structure, two rectangular plate-shaped bulges are arranged on one side of the baffle (7), and the baffle (7) is inserted between the sewage tank body (1) and the fixed plate (4) to form a sliding device.
8. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the limiting block (5) is fixedly arranged on the outer wall of the sewage tank body (1) below the solid-liquid mixture feeding port (3).
9. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the other end of the hollowed-out conveyor belt (9) is arranged above the solid garbage temporary storage box (12); the solid garbage temporary storage box (12) is arranged at one side of the sewage box body (1).
10. The wastewater solid-liquid transfer module with a preseparation function according to claim 1, wherein: the solid garbage funnel (15) is arranged on one side of the sewage box body (1), the other end of the hollowed-out conveying belt (9) is arranged above the solid garbage funnel (15), and the lower part of the solid garbage funnel (15) is opposite to a feed inlet of a centrifugal dehydration or solid-liquid separation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320599103.9U CN219636111U (en) | 2023-03-24 | 2023-03-24 | Sewage solid-liquid conveying assembly with preseparation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320599103.9U CN219636111U (en) | 2023-03-24 | 2023-03-24 | Sewage solid-liquid conveying assembly with preseparation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636111U true CN219636111U (en) | 2023-09-05 |
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ID=87815150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320599103.9U Active CN219636111U (en) | 2023-03-24 | 2023-03-24 | Sewage solid-liquid conveying assembly with preseparation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636111U (en) |
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2023
- 2023-03-24 CN CN202320599103.9U patent/CN219636111U/en active Active
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