CN207794283U - A kind of sewer pipe rubbish automatic separating apparatus - Google Patents
A kind of sewer pipe rubbish automatic separating apparatus Download PDFInfo
- Publication number
- CN207794283U CN207794283U CN201820052456.6U CN201820052456U CN207794283U CN 207794283 U CN207794283 U CN 207794283U CN 201820052456 U CN201820052456 U CN 201820052456U CN 207794283 U CN207794283 U CN 207794283U
- Authority
- CN
- China
- Prior art keywords
- sewer pipe
- pipe
- spring
- leaf grating
- tube wall
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of sewer pipe rubbish automatic separating apparatus, including sewer pipe, garbage collection box and leaf grating for down pipe, the inner wall up and down of sewer pipe is raised outward and forms upper convex portion and lower protrusion, the first limited block is provided in the middle part of upper convex portion, the upper groove that Open Side Down is provided on first limited block, it is provided with lower groove on the inner wall of lower protrusion, leaf grating for down pipe is provided in upper groove and lower groove;The left side of lower groove is equipped with feed opening, and feed opening includes upper tube wall and lower tube wall, and lower groove is arranged on lower tube wall, and overlapping and spacing distance are arranged and constitute feed opening up and down for upper tube wall and lower tube wall, and the left end of lower tube wall is in inverted " V " shape;The lower section of feed opening connects garbage collection box, and the bottom of garbage collection box is provided with bottom plate, and left end and the garbage collection box of bottom plate are rotatablely connected.The rubbish of different volumes and size in sewer pipe can be directly separated out by the utility model, prevent line clogging, easy to use.
Description
Technical field
The utility model is related to a kind of device for separation of waste, and dress is automatically separated more particularly, to a kind of sewer pipe rubbish
It sets.
Background technology
Existing sewage is usually to concentrate the rubbish carried out in treated sewage after being discharged, and not only causes man power and material in this way
Waste, and rubbish in sewage is easy to block sewer, makes troubles to life.
Existing stench trap cannot completely separate rubbish, still can cause line clogging, when dredging pipeline, need
Pipeline opening where stench trap is dredged, it is inconvenient to use.
Utility model content
The purpose of this utility model is to provide a kind of sewer pipe rubbish automatic separating apparatus, can will be in sewer pipe
Different volumes and the rubbish of size are directly separated out, prevent line clogging, easy to use.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of sewer pipe rubbish automatic separating apparatus, including sewer pipe, garbage collection box and leaf grating for down pipe, the lower water
The inner wall up and down of pipeline is raised outward and forms upper convex portion and lower protrusion, and the first limited block is provided in the middle part of upper convex portion, the
It is provided with the upper groove that Open Side Down on one limited block, is provided with lower groove on the inner wall of lower protrusion, lower groove is in upper groove
Right side is the water inlet far from sewer pipe, and leaf grating for down pipe, the downward water in upper end of leaf grating for down pipe are provided in upper groove and lower groove
The water inlet of pipeline is obliquely installed;The leaf grating for down pipe includes multiple vertical grids of setting at equidistant intervals, leaf grating for down pipe
Middle part and lower part are provided with sieve;The left side of lower groove is equipped with feed opening, and feed opening includes upper tube wall and lower tube wall, and lower groove is set
It sets on lower tube wall, is overlapped above and below upper tube wall and lower tube wall and spacing distance is arranged and constitutes feed opening, the left end of lower tube wall is in
Inverted " V " shape;The lower section of feed opening connects garbage collection box, and the bottom of garbage collection box is provided with bottom plate, the left end of bottom plate
It is rotatablely connected with garbage collection box.
Rear and front end on the right side of leaf grating for down pipe is respectively arranged with horizontal guide rod, and two guide rods pass through sealing ring with sewer pipe
It connects and the right end of guide rod stretches out outside sewer pipe, pressure sensor is provided on sewer pipe and on the right side of guide rod, is led
The left end of bar is extend into upper groove, and the right part of guide rod is provided with block, and the second limited block is provided on sewer pipe, guide rod
Right end passes through the second limited block and is slidably connected with the second limited block, and position of the guide rod between block and the second limited block is worn
There is the first spring, when the thrust for the water that leaf grating for down pipe is subject to by blocking is excessive, the first spring-compressed, guide rod moves right and touches
Pressure sensor.
It is additionally provided with cleaning plant in the sewer pipe, the cleaning plant includes stripping fork and hairbrush, stripping fork and hairbrush
Be separately positioned on the left and right sides of the first limited block, and stripping fork and hairbrush are located at the top of leaf grating for down pipe, stripping fork and hairbrush it is upper
End is connected separately with left head rod and right head rod, left head rod and right head rod by sealing ring with
Sewer pipe connects and sewer pipe is stretched out in the upper end of left head rod and right head rod, left head rod and right the
The upper end of one connecting rod is connected with the second connecting rod being laterally arranged, and left head rod and right head rod stretch out downcomer
The top in road is equipped with second spring in the raw respectively, when pressing the second connecting rod, second spring compression, and stripping fork
It is moved down along leaf grating for down pipe with hairbrush.
The left and right ends of second connecting rod are connected separately with third spring, the front and rear sides of the bottom plate of garbage collection box
Horizontal-extending hanging bolt on the outside of oriented garbage collection box is respectively set, the lower end of third spring is connected respectively to corresponding extension spring
On pin.
Current divider is provided on the upper side of the upper tube wall, the shape of the current divider is in " people " font.
The left end of the bottom plate is rotatably connected to axis pin, and torsional spring is equipped on axis pin, and bottom plate passes through axis pin and torsional spring and rubbish
Rubbish collecting box is rotatablely connected.
It is provided with compression spring frame on the upper side of the bottom plate, is provided with the 4th spring of tensional state on compression spring frame, the 4th
The left end of spring is connected on axis pin.
The pull rod of " L " shape is connected on the downside of the bottom plate, the upper end of pull rod is provided with draw ring.
The buckle of steady brace is provided on the lateral wall of the sewer pipe.
The beneficial effects of the utility model:
In the utility model, it is provided with grid on leaf grating for down pipe, the larger rubbish of the volume on sewage top can be isolated
Come;Leaf grating for down pipe lower end is provided with sieve, can separate the rubbish of the small volume of sewage middle and lower part;The structure of leaf grating for down pipe
Directly the rubbish of different volumes can be separated;Leaf grating for down pipe upper end oblique sewer pipe water inlet direction is obliquely installed, and is risen
To cushioning effect, when the impact force of the sewage entered from water inlet in sewer pipe is excessive, the pressure to leaf grating for down pipe can be reduced,
And the rubbish that sewer pipe top is retained down avoids blocking leaf grating for down pipe to when falling;The lower tube wall of feed opening is in inverted
" V " shape when rubbish passes through feed opening, is temporarily stored in by the rubbish that leaf grating for down pipe intercepts on lower tube wall, is facilitated the moisture drip on rubbish
Fall.
When the thrust for the water that leaf grating for down pipe is subject to by blocking is excessive, the first spring-compressed, guide rod moves right and touches pressure
Force snesor is alarmed when pressure sensor is by excessive pressure by peripheral control unit, and prompting in time simultaneously can be timely
Dredging;Stripping fork and hairbrush are separately positioned on the left and right sides of the first limited block, and stripping fork and hairbrush are located at the top of leaf grating for down pipe,
Stripping fork and hairbrush when not in use, are arranged in the top of leaf grating for down pipe, do not interfere with leaf grating for down pipe and move right, and do not interfere with water
Stream passes through leaf grating for down pipe;Cleaning plant uses stripping fork and hairbrush, presses down on the second connecting rod, second spring compression, stripping fork and hair
Brush is moved down along leaf grating for down pipe to be cleared up leaf grating for down pipe and is dredged, and avoids opening sewer pipe, easy to use;Current divider will
The flow for flowing to leaf grating for down pipe scatter, and not only has cushioning effect, but also can prevent leaf grating for down pipe from blocking;It is flexibly connected on bottom plate
There are the pull rod of " L " shape, the upper end of pull rod to be provided with draw ring, draw ring facilitates human hand to grasp pull rod and force;When leaf grating for down pipe blocking, but
When not having rubbish in garbage collection box, pull rod is pulled downward on, bottom plate moves downward, and hanging bolt pulls third spring to move downward,
So that stripping fork and hairbrush are moved downward and cleared up leaf grating for down pipe, pulling force is applied to third spring by pull rod, force it is convenient and
It is laborsaving.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the A direction views of leaf grating for down pipe in Fig. 1.
In figure, 1- sewer pipes, 101- upper tube walls, tube wall under 102-, 2- leaf grating for down pipes, 21- grids, 22- sieves, 3- rubbish
Collecting box, 31- bottom plates, 4- guide rods, 5- pressure sensors, 6- stripping forks, 7- hairbrush, the first springs of 81-, 82- second springs, 83-
Third spring, the 4th springs of 84-, the left head rods of 91-, the right head rods of 92-, the second connecting rods of 10-, 11- hanging bolts,
12- compression spring frames, 13- pull rods, 14- draw rings, 15- are buckled, 16- current dividers, 171- upper convex portions, protrusion under 172-, 18- blocks, 19-
Second limited block, the first limited blocks of 20-.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of sewer pipe rubbish automatic separating apparatus described in the utility model, including lower water
Pipeline 1, garbage collection box 3 and leaf grating for down pipe 2, the inner wall up and down of sewer pipe 1 outward protrusion and formed upper convex portion 171 and under it is convex
The middle part in portion 172, upper convex portion 171 is provided with the first limited block 20, and the upper groove that Open Side Down is provided on the first limited block 20,
Lower groove is provided on the inner wall of lower protrusion 172, lower groove is the water inlet far from sewer pipe 1 on the right side of upper groove,
Leaf grating for down pipe 2 is provided in upper groove and lower groove, the upper end of leaf grating for down pipe 2 is obliquely installed to the water inlet of sewer pipe 1, plays
When the impact force of cushioning effect, the interior sewage entered from water inlet of sewer pipe 1 is excessive, the pressure to leaf grating for down pipe 2 can be reduced,
And the rubbish that 1 top of sewer pipe is retained down avoids blocking leaf grating for down pipe 2 to when falling;Leaf grating for down pipe 2 includes at equidistant intervals
The multiple vertical grids 21 being arranged, the middle part and lower part of leaf grating for down pipe 2 are provided with sieve 22, grid 21 are provided on leaf grating for down pipe 2,
The larger rubbish of the volume on sewage top can be separated;2 lower end of leaf grating for down pipe is provided with sieve 22, can will be under in sewage
The rubbish of the small volume in portion is separated, so the structure of leaf grating for down pipe 2 can directly separate the rubbish of different volumes;
The left side of lower groove is equipped with feed opening, and feed opening includes upper tube wall 101 and lower tube wall 102, and lower groove is arranged in lower tube wall 102
On, upper tube wall 101 and the overlapping of about 102 lower tube wall and spacing distance are arranged and constitute feed opening, and the left end of lower tube wall 102 is in
The " V " shape set is temporarily stored in by the rubbish that leaf grating for down pipe 2 intercepts on lower tube wall 102, is facilitated and is fallen the moisture drip on rubbish;Feed opening
Lower section connect garbage collection box 3, the bottom of garbage collection box 3 is provided with bottom plate 31, left end and the garbage collection box 3 of bottom plate 31
Rotation connection.
The left end of bottom plate 31 is rotatably connected to axis pin(It is not marked in figure), torsional spring is equipped on axis pin, and bottom plate 31 passes through pin
Axis and torsional spring are rotatablely connected with garbage collection box 3;It is provided with compression spring frame 12 on the upper side of bottom plate 31, is provided on compression spring frame 12
The 4th spring 84 in the raw, the left end of the 4th spring 84 are connected on axis pin, and the 4th spring 84 plays bottom plate 31
Fixed function provides power-assisted and helps bottom plate 31 to reply so that garbage collection box 3 is closed when 31 times backwardnesss of bottom plate need to reply.
The rear and front end on 2 right side of leaf grating for down pipe is respectively arranged with horizontal guide rod 4, and two guide rods 4 are with sewer pipe 1 by close
The right end of seal connection and guide rod 4 stretches out outside sewer pipe 1, and on sewer pipe 1 and the right side of guide rod 4 is provided with pressure and passes
The left end of sensor 5, guide rod 4 is extend into upper groove, and the right part of guide rod 4 is provided with block 18, and second is provided on sewer pipe 1
Limited block 19, the right end of guide rod 4 pass through the second limited block 19 and are slidably connected with the second limited block 19, guide rod 4 block 18 with
Position between second limited block 19 is equipped with the first spring 81, when the thrust for the water that leaf grating for down pipe 2 is subject to by blocking is excessive, the
One spring 81 compresses, and guide rod 4 moves right and touches pressure sensor 5 to be passed through when pressure sensor 5 is by excessive pressure
Peripheral control unit is alarmed, and is reminded and can be dredged in time in time.
Cleaning plant is additionally provided in sewer pipe 1, cleaning plant includes stripping fork 6 and hairbrush 7, and stripping fork 6 and hairbrush 7 are distinguished
It is arranged in the left and right sides of the first limited block 20, and stripping fork 6 and hairbrush 7 are located at the top of leaf grating for down pipe 2, stripping fork 6 and hairbrush 7
Upper end is connected separately with left head rod 91 and right first connective pole 92, and left head rod 91 and right head rod 92 are logical
Cross that sealing ring is connect with sewer pipe 1 and sewer pipe 1 is stretched out in the upper end of left head rod 91 and right head rod 92, it is left
The upper end of head rod 91 and right head rod 92 is connected with the second connecting rod 10 being laterally arranged, left head rod 91
The position that sewer pipe 1 is stretched out with right head rod 92 is equipped with second spring 82 in the raw respectively, works as pressing
When the second connecting rod 10, second spring 82 is compressed, and stripping fork 6 and hairbrush 7 are moved down along leaf grating for down pipe 2, carried out clearly to leaf grating for down pipe 2
Reason and dredging avoid opening sewer pipe 1 from being cleared up, easy to use.
The left and right ends of second connecting rod 10 are connected separately with third spring 83, the bottom plate 31 of garbage collection box 3 it is front and back
The 3 horizontal-extending hanging bolt 11 in outside of oriented garbage collection box is respectively set in both sides, and the lower end of third spring 83 is connected respectively to
In corresponding hanging bolt 11, when being collected into excessive rubbish and super 83 and the 4th spring 84 of more third springs in garbage collection box 3
Load-bearing when, third spring 83 stretch, second spring 82 and the 4th spring 84 compression, bottom plate 31 fall so that garbage collection box 3
Interior rubbish is fallen automatically, while stripping fork 6 and hairbrush 7 are moved down along leaf grating for down pipe 2, to leaf grating for down pipe 2 carry out cleaning and
Dredging, after rubbish is fallen, second spring 82, third spring 83 and the 4th spring 84 cooperate so that bottom plate 31 is automatic
The automatic removing of garbage collection box 3 is completed in playback.
The pull rod 13 of " L " shape is connected on the downside of bottom plate 31, the upper end of pull rod 13 is provided with draw ring 14, draw ring
14 facilitate human hand to grasp pull rod 13 and force, when leaf grating for down pipe 2 blocks, but does not have rubbish in garbage collection box 3, pull downward on drawing
Bar 13, bottom plate 31 move downward, and hanging bolt 11 pulls third spring 83 to move downward so that stripping fork 6 and hairbrush 7 move downward pair
Leaf grating for down pipe 2 is cleared up, and applies pulling force to third spring 83 by pull rod 13, force is convenient and laborsaving;The outside of sewer pipe 1
The buckle 15 of steady brace 13 is provided on wall, pull rod 13 when not in use, can be fixed on buckle 15, save space.
Current divider 16 is provided on the upper side of upper tube wall 101, the shape of current divider 16 is in " people " font, and current divider 16 will
The flow for flowing to leaf grating for down pipe 2 scatter, and not only has cushioning effect, but also can prevent leaf grating for down pipe 2 from blocking.
When in use, the left end that sewage is sent out from sewer pipe 1 enters in sewer pipe 1, and sewage is by current divider 16
Leaf grating for down pipe 2 is flowed to after shunting function, leaf grating for down pipe 2 separates the rubbish in sewage, and rubbish enters rubbish by feed opening
In collecting box 3;When leaf grating for down pipe 2 blocks, leaf grating for down pipe 2 moves right under the impetus of sewage, the compression of the first spring 81,
Guide rod 4 moves right, and the right end of guide rod 4 applies pressure to pressure sensor 5, when pressure is excessive, by peripheral control unit into
Row alarm, prompting personnel clear up in time;The second connecting rod 10 is pressed down on when cleaning, second spring 82 is compressed, stripping fork 6 and hairbrush
7 move downward, and leaf grating for down pipe 2 is cleared up and dredged;It, can be downward when being empty in the blocking of leaf grating for down pipe 2 but garbage collection box 3
Pull rod 13 is pulled, pulls stripping fork 6 and hairbrush 7 to move downward by third spring 83, leaf grating for down pipe 2 is cleared up and dredged, is kept away
Exempt to open sewer pipe 1, it is easy to use.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme should all cover in the right of the utility model.
Claims (9)
1. a kind of sewer pipe rubbish automatic separating apparatus, it is characterised in that:Including sewer pipe, garbage collection box and shutter grate
Son, the inner wall up and down of the sewer pipe protrusion and form upper convex portion and lower protrusion outward, and the is provided in the middle part of upper convex portion
One limited block is provided with the upper groove that Open Side Down on the first limited block, lower groove, lower groove is provided on the inner wall of lower protrusion
It is the water inlet far from sewer pipe on the right side of upper groove, leaf grating for down pipe is provided in upper groove and lower groove, leaf grating for down pipe
Upper end is obliquely installed to the water inlet of sewer pipe;The leaf grating for down pipe includes multiple vertical lattice of setting at equidistant intervals
Grid, the middle part and lower part of leaf grating for down pipe are provided with sieve;The left side of lower groove is equipped with feed opening, and feed opening includes upper tube wall and down tube
Wall, lower groove are arranged on lower tube wall, are overlapped above and below upper tube wall and lower tube wall and spacing distance is arranged and constitutes feed opening, down tube
The left end of wall is in inverted " V " shape;The lower section of feed opening connects garbage collection box, and the bottom of garbage collection box is provided with bottom plate,
The left end of bottom plate is rotatablely connected with garbage collection box.
2. a kind of sewer pipe rubbish automatic separating apparatus according to claim 1, it is characterised in that:On the right side of leaf grating for down pipe
Rear and front end is respectively arranged with horizontal guide rod, and two guide rods are connect with sewer pipe by sealing ring and the right end of guide rod is stretched
Go out outside sewer pipe, pressure sensor is provided on sewer pipe and on the right side of guide rod, the left end of guide rod extend into upper groove
Interior, the right part of guide rod is provided with block, and the second limited block is provided on sewer pipe, and the right end of guide rod passes through the second limited block simultaneously
It is slidably connected with the second limited block, position of the guide rod between block and the second limited block is equipped with the first spring, works as leaf grating for down pipe
When the thrust for the water being subject to by blocking is excessive, the first spring-compressed, guide rod moves right and touches pressure sensor.
3. a kind of sewer pipe rubbish automatic separating apparatus according to claim 1, it is characterised in that:The sewer pipe
It is inside additionally provided with cleaning plant, the cleaning plant includes stripping fork and hairbrush, and stripping fork and hairbrush are separately positioned on the first limited block
The left and right sides, and stripping fork and hairbrush are located at the top of leaf grating for down pipe, and the upper end of stripping fork and hairbrush is connected separately with a left side first and connects
Extension bar and right head rod, left head rod and right head rod are connect with sewer pipe by sealing ring and a left side first
The upper end of the upper end of connecting rod and right head rod stretching sewer pipe, left head rod and right head rod is connected with
The top that the second connecting rod being laterally arranged, left head rod and right head rod stretch out sewer pipe is equipped with place respectively
In the second spring of nature, when pressing the second connecting rod, second spring compression, stripping fork and hairbrush are downward along leaf grating for down pipe
It is mobile.
4. a kind of sewer pipe rubbish automatic separating apparatus according to claim 3, it is characterised in that:Second connection
The left and right ends of bar are connected separately with third spring, and oriented garbage collection is respectively set in the front and rear sides of the bottom plate of garbage collection box
The lower end of horizontal-extending hanging bolt on the outside of case, third spring is connected respectively in corresponding hanging bolt.
5. a kind of sewer pipe rubbish automatic separating apparatus according to claim 1, it is characterised in that:The upper tube wall
Current divider is provided on upper side, the shape of the current divider is in " people " font.
6. a kind of sewer pipe rubbish automatic separating apparatus according to claim 1, it is characterised in that:A left side for the bottom plate
End is rotatably connected to axis pin, and torsional spring is equipped on axis pin, and bottom plate is rotatablely connected by axis pin and torsional spring with garbage collection box.
7. a kind of sewer pipe rubbish automatic separating apparatus according to claim 6, it is characterised in that:The bottom plate it is upper
It is provided with compression spring frame on side, the 4th spring in the raw is provided on compression spring frame, the left end of the 4th spring is connected to
On axis pin.
8. a kind of sewer pipe rubbish automatic separating apparatus according to claim 1, it is characterised in that:Under the bottom plate
The pull rod of " L " shape is connected on side, the upper end of pull rod is provided with draw ring.
9. a kind of sewer pipe rubbish automatic separating apparatus according to claim 8, it is characterised in that:The sewer pipe
Lateral wall on be provided with the buckle of steady brace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820052456.6U CN207794283U (en) | 2018-01-12 | 2018-01-12 | A kind of sewer pipe rubbish automatic separating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820052456.6U CN207794283U (en) | 2018-01-12 | 2018-01-12 | A kind of sewer pipe rubbish automatic separating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207794283U true CN207794283U (en) | 2018-08-31 |
Family
ID=63271640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820052456.6U Expired - Fee Related CN207794283U (en) | 2018-01-12 | 2018-01-12 | A kind of sewer pipe rubbish automatic separating apparatus |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207794283U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111322190A (en) * | 2020-04-23 | 2020-06-23 | 广州纯元科技有限公司 | Prevent jam type hydroelectric power generation equipment |
-
2018
- 2018-01-12 CN CN201820052456.6U patent/CN207794283U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111322190A (en) * | 2020-04-23 | 2020-06-23 | 广州纯元科技有限公司 | Prevent jam type hydroelectric power generation equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109940023A (en) | A kind of domestic garbage disposer | |
CN205649921U (en) | Modular high -efficient solid -liquid separation machine | |
CN108970783A (en) | A kind of efficient fixed-end forces device | |
CN209509132U (en) | A kind of anti-clogging municipal drainage pipeline | |
CN207794283U (en) | A kind of sewer pipe rubbish automatic separating apparatus | |
CN215884935U (en) | A device for rubbish solid-liquid separation | |
CN208137096U (en) | A kind of intercepting pollution for rainwater device | |
CN206088002U (en) | Remove dustbin | |
CN208905964U (en) | A kind of sewage treatment refuse collector | |
CN210759380U (en) | Incomplete car of receipts that facilitates use | |
CN207597547U (en) | A kind of rainwater discharging well | |
CN208791326U (en) | Hogwash type oil water separator | |
CN217102247U (en) | Packagine machine dust recovery device | |
CN212710871U (en) | Glass fiber reinforced plastic water storage tank | |
CN210654657U (en) | A rubbish recovery auxiliary device for afforestation | |
CN205917829U (en) | Rainwater flow discarding device | |
CN214268904U (en) | Upright column-free vertical garbage compression device convenient to butt joint with garbage truck | |
CN112473212A (en) | A intelligent sewage filter equipment for sewage treatment | |
CN210263288U (en) | Can prevent rainwater for municipal works of jam and handle connecting tube | |
CN213527676U (en) | Device for ecological management of black and odorous river water body | |
CN207036482U (en) | A kind of sewage harvester | |
CN115212623B (en) | Water-saving building water supply and drainage device and drainage method | |
CN218911254U (en) | Water conservancy construction water conservancy diversion equipment | |
CN211611895U (en) | Water conservancy rose box in channel | |
CN104192460A (en) | Kitchen garbage collecting device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20210112 |