CN111924995A - Sludge discharging and garbage removing device for sewage treatment - Google Patents
Sludge discharging and garbage removing device for sewage treatment Download PDFInfo
- Publication number
- CN111924995A CN111924995A CN202010930322.1A CN202010930322A CN111924995A CN 111924995 A CN111924995 A CN 111924995A CN 202010930322 A CN202010930322 A CN 202010930322A CN 111924995 A CN111924995 A CN 111924995A
- Authority
- CN
- China
- Prior art keywords
- shell
- sludge
- garbage
- water
- plate
- 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.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
A sludge discharging and garbage removing device for sewage treatment comprises a shell, a filtering assembly, a drain pipe, a garbage collecting assembly, a first driving cylinder, a sludge scraping plate and a flow control assembly; two groups of filtering components are arranged on the shell; the garbage collection assembly is arranged outside the shell corresponding to the filtering assembly; the water outlet end of the water drainage pipe is connected with external water storage equipment, and the water inlet end of the water drainage pipe extends into the shell and is positioned between the two groups of filtering components; the first driving cylinder is arranged at the bottom of the shell; the mud scraping plate is driven by the first driving cylinder and is connected with the bottom of the shell in a sliding mode; the flow control assembly is arranged at the bottom of the shell. According to the garbage separating and recycling device, the filtering component is matched with the garbage collecting component, the obliquely arranged filtering plate which is convenient to mount and dismount separates garbage in sewage, the collecting cover recovers the garbage, and the separating and recycling effects are good; the water discharge pipe floating on the water surface is arranged to suck the upper-layer sewage, so that the sludge-water separation effect is good; the flow control assembly is arranged to realize automatic mud discharging and speed control mud discharging.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to a sludge discharging and garbage removing device for sewage treatment.
Background
Sewage treatment is a process of purifying sewage in order to make the sewage meet the water quality requirement of discharging into a certain water body or reusing. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. When sewage is treated, garbage and sludge in the sewage need to be separated and recovered. The existing sludge discharging and garbage removing device for sewage treatment cannot completely separate garbage from sludge, so that the separation rate is low, and the reutilization of resources is influenced.
In order to solve the problems, the application provides a sludge discharging and garbage removing device for sewage treatment.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a sludge discharging and garbage removing device for sewage treatment, which is provided with a filter assembly matched with a garbage collection assembly, a filter plate which is obliquely arranged and is convenient to mount and dismount is used for separating garbage in sewage, and a collection cover is used for recovering the garbage, so that the separation and recovery effects are good; the water discharge pipe floating on the water surface is arranged to suck the upper-layer sewage, so that the sludge-water separation effect is good; the flow control assembly is arranged to realize automatic mud discharging and speed control mud discharging.
(II) technical scheme
In order to solve the problems, the invention provides a sludge discharging and garbage removing device for sewage treatment, which comprises a shell, a filtering assembly, a water discharging pipe, a garbage collecting assembly, a first driving cylinder, a sludge scraping plate and a flow control assembly, wherein the first driving cylinder is arranged on the shell; the two sides of the upper end of the shell are provided with water inlet pipes, the top of the shell is provided with an air outlet pipe, the bottom of the shell is provided with a mud outlet pipe, and the inside of the shell is provided with a heating element; two groups of filtering components are arranged on the shell; the garbage collection assembly is arranged outside the shell corresponding to the filtering assembly; the water outlet end of the water drainage pipe is connected with external water storage equipment, and the water inlet end of the water drainage pipe extends into the shell and is positioned between the two groups of filtering components; the first driving cylinder is arranged at the bottom of the shell; the horizontally moving mud scraper is driven by a first driving cylinder and is in sliding connection with the bottom of the shell; the flow control assembly matched with the mud outlet pipe is arranged at the bottom of the shell; the filter assembly comprises a filter plate, a limiting frame and a mounting plate; the limiting frame is obliquely arranged in the shell, the upper end of the limiting frame is connected with the top of the shell, and the lower end of the limiting frame is connected with the side wall of the shell; the shell is provided with an installation through groove matched with the filter plate; the filter plate is arranged on the limiting frame in a sliding mode and is opposite to the water outlet end of the water inlet pipe, and one side of the filter plate is connected with the mounting plate through the mounting through groove; the garbage collection assembly comprises a collection cover, a first filter screen, a driving motor, a rotating rod, a blocking plate and a guide block; the collecting cover is arranged outside the shell; a feed inlet and a water outlet which are communicated with the collecting cover are arranged on the shell; the first filter screen is arranged in the collecting cover and is positioned between the feed inlet and the water outlet; the upper end of the interception plate for closing the feed port is rotatably connected with the shell, and one end, far away from the feed port, of the interception plate is provided with a first guide groove; the driving motor is arranged on the collecting cover; the upper end of the rotating rod is connected with a main shaft of the driving motor, and the lower end of the rotating rod is rotatably connected with the guide block; the guide block is connected with the groove wall of the first guide groove in a sliding manner; the flow control assembly comprises a sealing plate, a connecting piece and a second driving cylinder; the mud outlet pipe is provided with a chute; one end of the horizontally moving sealing plate extends into the mud outlet pipe, and the other end of the horizontally moving sealing plate penetrates through the chute and is connected with the piston rod end of the second driving cylinder through a connecting piece.
Preferably, the feed inlet is communicated with the slag outlet end of the filter plate.
Preferably, the water outlet is located at the lower end of the filter plate.
Preferably, a second filter screen is arranged on the water outlet; the aperture of the second filter is smaller than that of the first filter.
Preferably, the limiting frame is of a U-shaped structure, the opening of the limiting frame faces the installation through groove, and a clamping groove is formed in the limiting frame; the filter sliding connection slot wall of draw-in groove.
Preferably, the mounting plate is removably attached to the housing.
Preferably, a slag outlet pipe is arranged on the side wall of the collecting cover; the slag outlet pipe is positioned above the first filter screen.
Preferably, the connecting piece comprises a connecting rod and a guide rod; the bottom of the shell is provided with a second guide groove communicated with the sliding groove; the second driving cylinder is arranged at the bottom of the shell; the guide rod is horizontally arranged in the second guide groove; the connecting rod is of an inverted L-shaped structure and is located inside the second guide groove, the horizontal section of the connecting rod penetrates through the sliding groove to be connected with the sealing plate, the upper end of the vertical section is connected with the guide rod in a sliding mode, and the lower end of the vertical section extends out of the second guide groove and is connected with the piston rod end of the second driving cylinder.
Preferably, the water inlet end of the drain pipe is provided with a water suction cover; the water absorption cover is provided with a buoyancy ball.
Preferably, the sludge discharging and garbage removing device for sewage treatment comprises the following working steps:
s1, introducing sewage into the shell from the water inlet pipe;
s2, the garbage falls on the filter plate, and the water flow carrying the sludge falls to the bottom of the shell:
s3, standing for a period of time to precipitate sludge;
s4, floating the water absorption cover on the water surface through a buoyancy ball, and transferring the upper liquid to external water storage equipment;
s5, heating the sludge by a heating element and drying the sludge;
s6, starting the first driving cylinder, scraping the sludge by the sludge scraping plate, and pushing the sludge to the sludge outlet pipe;
s7, the second driving cylinder drives the connecting rod to move, the connecting rod drives the closing plate to move, the size of the sludge outlet is controlled, and sludge flows out of the sludge outlet pipe;
s8, the driving motor drives the rotating rod to rotate, the interception plate is opened along with the rotating rod, the garbage falls into the first filter screen of the collection cover, and the sewage returns to the shell from the water outlet;
s9, collecting garbage;
s10, taking out the filter plate, cleaning the filter plate, and reinstalling the filter plate on the limiting frame.
The technical scheme of the invention has the following beneficial technical effects:
the garbage separating and recycling device is provided with the filtering component and the garbage collecting component which are matched, the filtering plate which is obliquely arranged and convenient to mount and dismount is used for separating garbage in sewage, the collecting cover is used for recycling the garbage, the separating and recycling effects are good, and the filtering plate is convenient to maintain and clean;
the drainage pipe floating on the water surface is arranged to absorb the upper-layer sewage, and simultaneously, the lower-end sludge cannot be absorbed, so that the sludge-water separation effect is good;
the invention is provided with the flow control assembly to control the outflow speed of the sludge, thereby facilitating the collection and transfer of the sludge by workers and realizing automatic sludge discharge and speed-controlled sludge discharge.
Drawings
Fig. 1 is a schematic structural diagram of a sludge discharging and garbage removing device for sewage treatment according to the present invention.
Fig. 2 is a sectional view of a sludge discharging and garbage removing device for sewage treatment according to the present invention.
Fig. 3 is a schematic view of the internal structure of a collecting cover in a sludge discharging and garbage removing device for sewage treatment according to the present invention.
Fig. 4 is a partial structural schematic view of a interception plate in a sludge discharge and garbage removal device for sewage treatment according to the present invention.
Fig. 5 is a schematic structural diagram of a flow control assembly in a sludge discharging and garbage removing device for sewage treatment according to the present invention.
FIG. 6 is a schematic structural diagram of a connection relationship between a filter plate and a limiting frame in a sludge discharging and garbage removing device for sewage treatment according to the present invention.
The attached drawings are marked as follows: 1. a housing; 2. a filter assembly; 3. a drain pipe; 4. a waste collection assembly; 5. a first driving cylinder; 6. a mud scraper; 7. a flow control assembly; 8. a water inlet pipe; 9. a mud outlet pipe; 10. a filter plate; 11. a limiting frame; 12. mounting a plate; 13. a collection hood; 14. a first filter screen; 15. a drive motor; 16. rotating the rod; 17. a interception plate; 18. a slag pipe; 19. a feed inlet; 20. a water outlet; 21. a heating member; 22. a water absorbing cover; 23. a buoyant ball; 24. a guide block; 25. a closing plate; 26. a connecting rod; 27. a guide bar; 28. a second driving cylinder; 29. a second guide groove; 30. an air outlet pipe; 31. a first guide groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the sludge discharging and garbage removing device for sewage treatment provided by the invention comprises a housing 1, a filtering assembly 2, a water discharging pipe 3, a garbage collecting assembly 4, a first driving cylinder 5, a sludge scraping plate 6 and a flow control assembly 7; the two sides of the upper end of the shell 1 are provided with water inlet pipes 8, the top is provided with an air outlet pipe 30, the bottom is provided with a mud outlet pipe 9, and the inside is provided with a heating element 21; two groups of filter components 2 are arranged on the shell 1; the garbage collection assembly 4 is arranged outside the shell 1 corresponding to the filter assembly 2; the water outlet end of the water discharge pipe 3 is connected with external water storage equipment, and the water inlet end of the water discharge pipe extends into the shell 1 and is positioned between the two groups of filtering components 2; the first driving cylinder 5 is arranged at the bottom of the shell 1; the horizontally moving mud scraper 6 is driven by the first driving cylinder 5 and is connected with the bottom of the shell 1 in a sliding way; the flow control assembly 7 matched with the mud outlet pipe 9 is arranged at the bottom of the shell 1; the filter assembly 2 comprises a filter plate 10, a limiting frame 11 and a mounting plate 12; the limiting frame 11 is obliquely arranged in the shell 1, the upper end of the limiting frame is connected with the top of the shell 1, and the lower end of the limiting frame is connected with the side wall of the shell 1; the shell 1 is provided with an installation through groove matched with the filter plate 10; the filter plate 10 is arranged on the limiting frame 11 in a sliding mode and is opposite to the water outlet end of the water inlet pipe 8, and one side of the filter plate 10 is connected with the mounting plate 12 through the mounting through groove; the garbage collection assembly 4 comprises a collection cover 13, a first filter screen 14, a driving motor 15, a rotating rod 16, a interception plate 17 and a guide block 24; the collecting cover 13 is arranged outside the housing 1; a feed inlet 19 and a water outlet 20 which are communicated with the collecting cover 13 are arranged on the shell 1; the first filter 14 is arranged inside the collecting cover 13 and is positioned between the feed port 19 and the water outlet 20; the upper end of the interception plate 17 for closing the feed port 19 is rotatably connected with the shell 1, and one end far away from the feed port 19 is provided with a first guide groove 31; the driving motor 15 is arranged on the collecting cover 13; the upper end of the rotating rod 16 is connected with a main shaft of the driving motor 15, and the lower end is rotatably connected with a guide block 24; the guide block 24 is slidably connected with the groove wall of the first guide groove 31; the flow control assembly 7 comprises a closing plate 25, a connecting piece and a second driving cylinder 28; a chute is arranged on the mud outlet pipe 9; one end of the horizontally moving closing plate 25 extends into the mud pipe 9, and the other end passes through the chute and is connected with the piston rod end of the second driving cylinder 28 through a connecting piece.
In an alternative embodiment, the feed opening 19 communicates with the tapping end of the filter plate 10.
In an alternative embodiment, the water outlet 20 is located at the lower end of the filter plate 10.
In an alternative embodiment, a second filter is disposed on the water outlet 20; the mesh aperture of the second filter is smaller than that of the first filter 14.
In an optional embodiment, the limiting frame 11 is a U-shaped structure, the opening of the limiting frame faces the installation through groove, and a clamping groove is formed in the limiting frame 11; the filter plate 10 is slidably connected to the walls of the slots.
In an alternative embodiment, the mounting plate 12 is removably attached to the housing 1.
In an alternative embodiment, the collection hood 13 is provided with a tapping pipe 18 on its side wall; a tapping pipe 18 is located above first filter 14.
In an alternative embodiment, the connecting member comprises a connecting rod 26 and a guide rod 27; the bottom of the shell 1 is provided with a second guide groove 29 communicated with the sliding groove; the second driving cylinder 28 is arranged at the bottom of the housing 1; the guide rod 27 is horizontally arranged inside the second guide groove 29; the connecting rod 26 is of an inverted L-shaped structure and is located inside the second guide groove 29, the horizontal section of the connecting rod 26 penetrates through the sliding groove to be connected with the closing plate 25, the upper end of the vertical section is connected with the guide rod 27 in a sliding mode, and the lower end of the vertical section extends out of the second guide groove 29 and is connected with the piston rod end of the second driving cylinder 28.
In an alternative embodiment, the water inlet end of the water outlet pipe 3 is provided with a water suction cover 22; the water absorption cover 22 is provided with a buoyancy ball 23.
In an alternative embodiment, the sludge discharging and garbage removing device for sewage treatment comprises the following working steps:
s1, introducing sewage into the shell 1 from the water inlet pipe 8;
s2, the garbage falls on the filter plate 10, and the water flow carrying the sludge falls to the bottom of the shell 1:
s3, standing for a period of time to precipitate sludge;
s4, the water absorption cover 22 floats on the water surface through the buoyancy ball 23, and the upper liquid is transferred to external water storage equipment;
s5, heating the sludge by a heating element 21 and drying the sludge;
s6, starting the first driving cylinder 5, scraping the sludge by the sludge scraping plate 6 and pushing the sludge to the sludge outlet pipe 9;
s7, the second driving cylinder 28 drives the connecting rod 26 to move, the connecting rod 26 drives the closing plate 25 to move, the size of the sludge outlet is controlled, and sludge flows out of the sludge outlet pipe 9;
s8, the driving motor 15 drives the rotating rod 16 to rotate, the interception plate 17 is opened along with the rotating rod, the garbage falls onto the first filter screen 14 of the collection cover 13, and the sewage returns to the shell 1 from the water outlet 20;
s9, collecting garbage;
s10, taking out the filter plate 10, cleaning the filter plate, and reinstalling the filter plate on the limiting frame 11.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A sludge discharging and garbage removing device for sewage treatment is characterized by comprising a shell (1), a filtering component (2), a drain pipe (3), a garbage collecting component (4), a first driving cylinder (5), a sludge scraping plate (6) and a flow control component (7); water inlet pipes (8) are arranged on two sides of the upper end of the shell (1), an air outlet pipe (30) is arranged at the top of the shell, a sludge outlet pipe (9) is arranged at the bottom of the shell, and a heating element (21) is arranged in the shell; two groups of filtering components (2) are arranged on the shell (1); the garbage collection component (4) is arranged outside the shell (1) corresponding to the filter component (2); the water outlet end of the drain pipe (3) is connected with external water storage equipment, and the water inlet end of the drain pipe extends into the shell (1) and is positioned between the two groups of filtering components (2); the first driving cylinder (5) is arranged at the bottom of the shell (1); the horizontally moving mud scraper (6) is driven by the first driving cylinder (5) and is in sliding connection with the bottom of the shell (1); the flow control assembly (7) matched with the mud outlet pipe (9) is arranged at the bottom of the shell (1);
the filter assembly (2) comprises a filter plate (10), a limiting frame (11) and a mounting plate (12); the limiting frame (11) is obliquely arranged in the shell (1), the upper end of the limiting frame is connected with the top of the shell (1), and the lower end of the limiting frame is connected with the side wall of the shell (1); the shell (1) is provided with a mounting through groove matched with the filter plate (10); the filter plate (10) is arranged on the limiting frame (11) in a sliding mode and is opposite to the water outlet end of the water inlet pipe (8), and one side of the filter plate (10) is connected with the mounting plate (12) through the mounting through groove;
the garbage collection assembly (4) comprises a collection cover (13), a first filter screen (14), a driving motor (15), a rotating rod (16), a interception plate (17) and a guide block (24); the collecting cover (13) is arranged outside the shell (1); a feed inlet (19) and a water outlet (20) which are communicated with the collecting cover (13) are arranged on the shell (1); the first filter screen (14) is arranged inside the collecting cover (13) and is positioned between the feed inlet (19) and the water outlet (20); the upper end of a interception plate (17) for closing the feed port (19) is rotatably connected with the shell (1), and one end far away from the feed port (19) is provided with a first guide groove (31); the driving motor (15) is arranged on the collecting cover (13); the upper end of the rotating rod (16) is connected with a main shaft of the driving motor (15), and the lower end is connected with a guide block (24) in a rotating way; the guide block (24) is connected with the groove wall of the first guide groove (31) in a sliding manner;
the flow control assembly (7) comprises a closing plate (25), a connecting piece and a second driving cylinder (28); a chute is arranged on the mud outlet pipe (9); one end of a horizontally moving closing plate (25) extends into the mud outlet pipe (9), and the other end of the horizontally moving closing plate passes through the sliding chute and is connected with the piston rod end of a second driving cylinder (28) through a connecting piece.
2. A sludge discharge and garbage removal apparatus for sewage treatment according to claim 1, wherein the feed port (19) communicates with the residue discharge end of the filter plate (10).
3. A sludge discharging and garbage removing apparatus for sewage treatment according to claim 1, wherein the water outlet (20) is located at a lower end of the filter plate (10).
4. A sludge-discharging and garbage-removing device for sewage treatment as claimed in claim 1, wherein the water outlet (20) is provided with a second filter screen; the mesh aperture of the second filter is smaller than that of the first filter (14).
5. The sludge discharging and garbage removing device for sewage treatment as claimed in claim 1, wherein the limiting frame (11) is of a U-shaped structure, the opening of the limiting frame faces the installation through groove, and a clamping groove is formed in the limiting frame (11); the filter plate (10) is connected with the groove wall of the clamping groove in a sliding manner.
6. A sludge discharge and garbage removal device for sewage treatment according to claim 1, wherein the mounting plate (12) is detachably connected to the housing (1).
7. A sludge discharging and garbage removing device for sewage treatment as claimed in claim 1, wherein a slag discharging pipe (18) is provided on a side wall of the collecting cover (13); the slag outlet pipe (18) is positioned above the first filter (14).
8. A sludge disposal apparatus for sewage treatment as claimed in claim 1, wherein the connecting member comprises a connecting rod (26) and a guide rod (27); the bottom of the shell (1) is provided with a second guide groove (29) communicated with the sliding groove; the second driving cylinder (28) is arranged at the bottom of the shell (1); the guide rod (27) is horizontally arranged in the second guide groove (29); the connecting rod (26) is of an inverted L-shaped structure and is located inside the second guide groove (29), the horizontal section of the connecting rod (26) penetrates through the sliding groove to be connected with the closing plate (25), the upper end of the vertical section is connected with the guide rod (27) in a sliding mode, the lower end of the vertical section extends out of the second guide groove (29), and the connecting rod is connected with the piston rod end of the second driving cylinder (28).
9. A sludge-discharging and garbage-removing device for sewage treatment according to claim 1, wherein the water inlet end of the water discharge pipe (3) is provided with a water suction cover (22); the water absorption cover (22) is provided with a buoyancy ball (23).
10. A sludge-discharging and garbage-removing apparatus for sewage treatment according to any one of claims 1 to 9, wherein the apparatus is operated by the steps of:
s1, introducing the sewage into the shell (1) from the water inlet pipe (8);
s2, the garbage falls on the filter plate (10), and the water flow carrying the sludge falls to the bottom of the shell (1):
s3, standing for a period of time to precipitate sludge;
s4, the water absorption cover (22) floats on the water surface through the buoyancy ball (23) and transfers the upper liquid to the external water storage equipment;
s5, heating and drying the sludge by a heating element (21);
s6, starting the first driving cylinder (5), scraping the sludge by the sludge scraping plate (6) and pushing the sludge to the sludge outlet pipe (9);
s7, the second driving cylinder (28) drives the connecting rod (26) to move, the connecting rod (26) drives the closing plate (25) to move, the size of the sludge outlet is controlled, and sludge flows out of the sludge outlet pipe (9);
s8, the driving motor (15) drives the rotating rod (16) to rotate, the interception plate (17) is opened along with the rotating rod, the garbage falls onto the first filter screen (14) of the collection cover (13), and the sewage returns to the shell (1) from the water outlet (20);
s9, collecting garbage;
s10, taking out the filter plate (10), cleaning the filter plate, and reinstalling the filter plate on the limiting frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010930322.1A CN111924995A (en) | 2020-09-07 | 2020-09-07 | Sludge discharging and garbage removing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010930322.1A CN111924995A (en) | 2020-09-07 | 2020-09-07 | Sludge discharging and garbage removing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111924995A true CN111924995A (en) | 2020-11-13 |
Family
ID=73308629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010930322.1A Pending CN111924995A (en) | 2020-09-07 | 2020-09-07 | Sludge discharging and garbage removing device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111924995A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645539A (en) * | 2020-12-20 | 2021-04-13 | 衢州创普机械设备有限公司 | Double-effect microbial filter bed for industrial sewage purification treatment |
| CN112774292A (en) * | 2021-01-08 | 2021-05-11 | 苏州丰茂环境有限公司 | Sewage treatment equipment for environmental protection engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206063871U (en) * | 2016-09-19 | 2017-04-05 | 广东建工环保股份有限公司 | A kind of sedimentation tank that can remove sewage sludge |
| CN208532499U (en) * | 2018-05-31 | 2019-02-22 | 江苏鼎昇环保科技有限公司 | A kind of water treatment facilities convenient for cleaning |
| CN210885638U (en) * | 2019-11-08 | 2020-06-30 | 阚丽萍 | Portable sewage treatment device |
| CN211141621U (en) * | 2019-11-29 | 2020-07-31 | 浙江三点水环保工程有限公司 | Sedimentation tank |
| CN111544960A (en) * | 2020-07-13 | 2020-08-18 | 烟台煜创工程技术有限公司 | Treatment device for recycling domestic wastewater |
-
2020
- 2020-09-07 CN CN202010930322.1A patent/CN111924995A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206063871U (en) * | 2016-09-19 | 2017-04-05 | 广东建工环保股份有限公司 | A kind of sedimentation tank that can remove sewage sludge |
| CN208532499U (en) * | 2018-05-31 | 2019-02-22 | 江苏鼎昇环保科技有限公司 | A kind of water treatment facilities convenient for cleaning |
| CN210885638U (en) * | 2019-11-08 | 2020-06-30 | 阚丽萍 | Portable sewage treatment device |
| CN211141621U (en) * | 2019-11-29 | 2020-07-31 | 浙江三点水环保工程有限公司 | Sedimentation tank |
| CN111544960A (en) * | 2020-07-13 | 2020-08-18 | 烟台煜创工程技术有限公司 | Treatment device for recycling domestic wastewater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645539A (en) * | 2020-12-20 | 2021-04-13 | 衢州创普机械设备有限公司 | Double-effect microbial filter bed for industrial sewage purification treatment |
| CN112774292A (en) * | 2021-01-08 | 2021-05-11 | 苏州丰茂环境有限公司 | Sewage treatment equipment for environmental protection engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111924995A (en) | Sludge discharging and garbage removing device for sewage treatment | |
| CN111544960B (en) | Treatment device for recycling domestic wastewater | |
| CN116692998A (en) | High-efficiency separator for treating crude oil-containing sewage | |
| CN113756409B (en) | Environment-friendly drainage device and method for building external wall board | |
| CN206395950U (en) | A kind of profit processor | |
| CN215352461U (en) | Concrete mixer truck effluent treatment plant | |
| CN214829487U (en) | Oil-separating and precipitating garbage drainage device | |
| CN216106060U (en) | Oily waste water environment-friendly processing apparatus | |
| CN210385080U (en) | A sewage pretreatment device for sewage treatment | |
| CN210021591U (en) | Automatic garbage cleaning device of dry-throwing, dehumidifying and dehumidifying all-in-one machine | |
| CN112811637A (en) | Papermaking wastewater sedimentation recovery device | |
| CN111423037A (en) | Environment-friendly automatic slag-discharging oil-water separator | |
| CN216284470U (en) | Sewage sampling device who possesses impurity separation function | |
| CN220849606U (en) | Waste drilling mud recovery and impurity removal device | |
| CN216427072U (en) | Mud-water separator | |
| CN216865385U (en) | Sewage drainage pipe for municipal works | |
| CN220159350U (en) | Brush type dirt removing filter | |
| CN213037523U (en) | Sewage purification treatment device with recovery function | |
| CN215288298U (en) | Automatic treatment system for livestock breeding sewage | |
| CN214914115U (en) | Black and odorous water body separation device | |
| CN214457191U (en) | Oil removing and slag skimming device of sewage treatment plant | |
| CN217041476U (en) | Detection type garbage leachate treatment device | |
| CN221074216U (en) | Separation device for underground oil extraction | |
| CN212001529U (en) | Improved efficient slag scraping and mud sucking integrated machine | |
| CN220047391U (en) | Algae removal device for effluent weir of secondary sedimentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |