CN212067829U - A sedimentation tank for municipal sewage treatment - Google Patents
A sedimentation tank for municipal sewage treatment Download PDFInfo
- Publication number
- CN212067829U CN212067829U CN201922112507.7U CN201922112507U CN212067829U CN 212067829 U CN212067829 U CN 212067829U CN 201922112507 U CN201922112507 U CN 201922112507U CN 212067829 U CN212067829 U CN 212067829U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- fixedly connected
- transmission shaft
- sewage treatment
- staving
- 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
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a sedimentation tank for municipal administration sewage treatment, including upper end utensil open-ended staving, an upper end fixedly connected with diaphragm of staving, the upper end fixedly connected with driving motor of diaphragm, driving motor's output shaft fixedly connected with runs through the threaded rod of diaphragm, threaded connection has the movable block on the threaded rod, the montant that sets up along vertical direction is all welded to the both sides of movable block. The utility model drives the threaded rod to rotate through the rotation of the driving motor, the threaded rod drives the movable block to move downwards, further, the sediment in the barrel is pressed into the auger conveyor, and sundries are pressed into the auger conveyor in a pressurizing way, so that the dredging efficiency can be greatly improved; the threaded rod rotates and drives the hexagonal transmission shaft to rotate, and the hexagonal transmission shaft rotates and drives the crushing cutter to rotate, so that the precipitate at the communication position of the barrel body and the auger conveyor is crushed, and the communication position of the barrel body and the auger conveyor is effectively prevented from being blocked by large precipitate.
Description
Technical Field
The utility model relates to a municipal sewage treatment technical field especially relates to a sedimentation tank for municipal sewage treatment.
Background
In the municipal facilities, the sewage treatment facility is one of the necessary municipal works in the city, and the sedimentation tank is one of the core facilities of the sewage treatment facility.
The sediment in the sedimentation tank needs the manual work to clear away after subsiding, and not only the process is loaded down with trivial details, still extravagant a large amount of manpower resources, consequently this application file provides a sedimentation tank for municipal sewage treatment for improve the cleaing away of sediment in the sedimentation tank.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, the sedimentation tank for municipal sewage treatment is provided, the threaded rod is driven to rotate by the rotation of the driving motor, the threaded rod drives the movable block to move downwards, and then the sediment in the barrel is pressed into the auger conveyor, and sundries are pressed into the auger conveyor by adopting a pressurizing mode, so that the dredging efficiency can be greatly improved; the threaded rod rotates and drives the hexagonal transmission shaft to rotate, and the hexagonal transmission shaft rotates and drives the crushing cutter to rotate, so that the precipitate at the communication position of the barrel body and the auger conveyor is crushed, and the communication position of the barrel body and the auger conveyor is effectively prevented from being blocked by large precipitate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sedimentation tank for municipal sewage treatment, including upper end utensil open-ended staving, an upper end fixedly connected with diaphragm of staving, the upper end fixedly connected with driving motor of diaphragm, driving motor's output shaft fixedly connected with runs through the threaded rod of diaphragm, threaded connection has the movable block on the threaded rod, the montant that sets up along vertical direction is all welded to the both sides of movable block, two the common fixedly connected with fly leaf of lower extreme of montant, the sealed sliding connection of inner wall of fly leaf and staving, install on the fly leaf and only allow water from up the first check valve that flows down, auger conveyor is installed to the lower extreme of staving, the lower extreme of threaded rod is installed and is used for carrying out broken crushing mechanism to the debris of bottom in the staving.
Preferably, the crushing mechanism comprises a hexagonal transmission shaft and a crushing cutter, a hexagonal groove matched with the hexagonal transmission shaft is formed in the lower end of the threaded rod, the hexagonal transmission shaft is connected in the hexagonal groove in a sliding mode, and the crushing cutter is fixedly connected to the lower end portion of the hexagonal transmission shaft.
Preferably, a water inlet pipe and a water outlet pipe are respectively installed on two sides of the barrel body, and valves are installed on the water inlet pipe and the water outlet pipe.
Preferably, the communicating part of the auger conveyor and the barrel body is provided with an electromagnetic valve.
Preferably, the number of the crushing knives is 3-6.
The utility model discloses following beneficial effect has:
1. the driving motor rotates to drive the threaded rod to rotate, the threaded rod drives the movable block to move downwards, and then sediments in the barrel are pressed into the auger conveyor, and sundries are pressed into the auger conveyor in a pressurization mode, so that the dredging efficiency can be greatly improved;
2. the threaded rod rotates and drives the hexagonal transmission shaft to rotate, and the hexagonal transmission shaft rotates and drives the crushing cutter to rotate, so that the precipitate at the communication position of the barrel body and the auger conveyor is crushed, and the communication position of the barrel body and the auger conveyor is effectively prevented from being blocked by large precipitate.
Drawings
FIG. 1 is a schematic structural view of a sedimentation tank for municipal sewage treatment according to the present invention;
figure 2 is the utility model provides a connection structure sketch map of sedimentation tank threaded rod and hexagon transmission shaft for municipal sewage treatment.
In the figure: 1 barrel body, 2 transverse plates, 3 driving motors, 4 threaded rods, 5 movable plates, 6 vertical rods, 7 first one-way valves, 8 electromagnetic valves, 9 water discharging pipes, 10 water inlet pipes, 11 hexagonal transmission shafts, 12 crushing cutters, 13 hexagonal grooves, 14 movable blocks and 15 auger conveyors.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, a sedimentation tank for municipal sewage treatment, including upper end utensil open-ended staving 1, the upper end fixedly connected with diaphragm 2 of staving 1, the upper end fixedly connected with driving motor 3 of diaphragm 2, driving motor 3's output shaft fixedly connected with runs through threaded rod 4 of diaphragm 2, threaded connection has movable block 14 on the threaded rod 4, montant 6 along the setting of vertical direction has all been welded to the both sides of movable block 14, the common fixedly connected with fly leaf 5 of lower extreme of two montants 6, fly leaf 5 and the sealed sliding connection of the inner wall of staving 1, install the first check valve 7 that only allows water to flow from bottom to top on the fly leaf 5, auger conveyor 15 is installed to the lower extreme of staving 1, solenoid valve 8 is installed to auger conveyor 15 and the intercommunication department of staving 1.
The lower extreme of threaded rod 4 is installed and is used for carrying out broken mechanism to the debris of bottom in the staving 1, and broken mechanism includes a hexagonal transmission shaft 11 and broken sword 12, and hexagonal groove 13 with 11 matched with of hexagonal transmission shaft is seted up to the lower extreme of threaded rod 4, and hexagonal transmission shaft 11 sliding connection is in hexagonal groove 13, broken sword 12 fixed connection is at the lower tip of hexagonal transmission shaft 11, and the number of broken sword 12 is 3-6.
The water inlet pipe 10 and the water outlet pipe 9 are respectively installed on two sides of the barrel body 1, and valves are installed on the water inlet pipe 10 and the water outlet pipe 9.
When the sedimentation tank for municipal sewage treatment works, sewage enters the barrel body 1 through the water inlet pipe 10 (in an initial state, the movable plate 5 is positioned above the water inlet pipe 10 and the water outlet pipe 9), impurities in the sewage are gradually kept stand and precipitated in the barrel body 1, the precipitated water is discharged through the water outlet pipe 9, when the amount of the deposited impurities in the barrel body 1 reaches a certain amount, at the moment, an operator can turn on a switch of the driving motor 3, the driving motor 3 rotates to drive the threaded rod 4 to rotate, the threaded rod 4 drives the movable block 14 to move downwards, then the sediment in the barrel body 1 is pressed into the auger conveyor 15, simultaneously the threaded rod 4 rotates to drive the hexagonal transmission shaft 11 to rotate, the hexagonal transmission shaft 11 rotates to drive the crushing cutter 12 to rotate, and then the deposit of the communicating position of the barrel body 1 and the auger conveyor 15 is crushed, thereby effectively preventing the communicating position of the barrel body 1 and the auger conveyor 15 from being blocked by large deposit.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A sedimentation tank for municipal wastewater treatment, including upper end utensil open-ended staving (1), its characterized in that, the upper end fixedly connected with diaphragm (2) of staving (1), the upper end fixedly connected with driving motor (3) of diaphragm (2), the output shaft fixedly connected with of driving motor (3) runs through threaded rod (4) of diaphragm (2), threaded connection has movable block (14) on threaded rod (4), montant (6) that set up along vertical direction are all welded to the both sides of movable block (14), two the common fixedly connected with fly leaf (5) of lower extreme of montant (6), the inner wall sealing sliding connection of fly leaf (5) and staving (1), install on fly leaf (5) and only allow water from up flowing first check valve (7) down, auger conveyor (15) are installed to the lower extreme of staving (1), and the lower end of the threaded rod (4) is provided with a crushing mechanism for crushing sundries at the bottom in the barrel body (1).
2. The sedimentation tank for municipal sewage treatment according to claim 1, wherein the crushing mechanism comprises a hexagonal transmission shaft (11) and a crushing knife (12), the lower end of the threaded rod (4) is provided with a hexagonal groove (13) which is matched with the hexagonal transmission shaft (11), the hexagonal transmission shaft (11) is connected in the hexagonal groove (13) in a sliding manner, and the crushing knife (12) is fixedly connected to the lower end of the hexagonal transmission shaft (11).
3. The sedimentation tank for municipal sewage treatment according to claim 1, wherein a water inlet pipe (10) and a water outlet pipe (9) are respectively installed on both sides of the tank body (1), and valves are installed on both the water inlet pipe (10) and the water outlet pipe (9).
4. The sedimentation tank for municipal sewage treatment according to claim 1, wherein the solenoid valve (8) is installed at the connection between the auger conveyor (15) and the tank body (1).
5. The settling tank for municipal sewage treatment according to claim 2, characterized in that the number of crushing knives (12) is 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112507.7U CN212067829U (en) | 2019-12-01 | 2019-12-01 | A sedimentation tank for municipal sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112507.7U CN212067829U (en) | 2019-12-01 | 2019-12-01 | A sedimentation tank for municipal sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212067829U true CN212067829U (en) | 2020-12-04 |
Family
ID=73556774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922112507.7U Expired - Fee Related CN212067829U (en) | 2019-12-01 | 2019-12-01 | A sedimentation tank for municipal sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212067829U (en) |
-
2019
- 2019-12-01 CN CN201922112507.7U patent/CN212067829U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107321186B (en) | A kind of nanofiltration, the online reverse cleaning method and device of the hyperosmosis of reverse osmosis membrane | |
| CN206266361U (en) | A kind of degree of purification building sewage-treatment plant high | |
| CN102953361A (en) | Water floating refuge collecting device | |
| CN209817037U (en) | Drainage structures based on public building | |
| CN209612298U (en) | A kind of settlement of sewage controlling device of Environmental Safety | |
| CN212067829U (en) | A sedimentation tank for municipal sewage treatment | |
| CN109110894A (en) | A kind of sewage treatment exclusion device and its application method | |
| CN211770483U (en) | Flocculation, precipitation and desliming integrated treatment device for water purification | |
| CN210384949U (en) | Water separation double-standing pool mud removing system | |
| CN205500944U (en) | Seawater desalting device | |
| CN209052490U (en) | A kind of integrated apparatus of the Slurry treatment suitable for diaphram wall operation | |
| CN203625101U (en) | Mining sewage treatment device | |
| CN214032054U (en) | Water glass used sand wet regeneration sewage treatment system | |
| CN210825734U (en) | Be used for domestic sewage treatment anti-clogging device | |
| CN211189340U (en) | Self-flowing sewage treatment equipment | |
| CN218049475U (en) | Inner wall cleaning device in sewage treatment pond | |
| CN208378683U (en) | A kind of sewage disposal device that purification efficiency is high | |
| CN112499880A (en) | Biochemical pond sludge collection system of sewage treatment | |
| CN112482475A (en) | Silt cleaning device for hydraulic engineering | |
| CN204239270U (en) | A kind of submersible sewage pump | |
| CN211546050U (en) | Sewage settling device | |
| CN221740075U (en) | Tower type garbage leachate treatment device | |
| CN212954456U (en) | Precipitation type algae-water separation device | |
| CN218562545U (en) | Sewage lifting pump station with online blocking function | |
| CN211499075U (en) | Anti-blocking device for water supply and drainage based on building |
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: 20201204 Termination date: 20211201 |