CN208454686U - A kind of municipal wastewater processing unit that process cycle is short - Google Patents
A kind of municipal wastewater processing unit that process cycle is short Download PDFInfo
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- CN208454686U CN208454686U CN201820726047.XU CN201820726047U CN208454686U CN 208454686 U CN208454686 U CN 208454686U CN 201820726047 U CN201820726047 U CN 201820726047U CN 208454686 U CN208454686 U CN 208454686U
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- municipal wastewater
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Abstract
The utility model discloses a kind of municipal wastewater processing units that process cycle is short, including flooding tube, precipitation cylinder, overflow cylinder, clear water cylinder, water inlet pipe, dosing tank, filter and water pump, the flooding tube, precipitation cylinder, overflow cylinder and clear water cylinder arranged concentric from inside to outside, and flooding tube, precipitation cylinder, the height of overflow cylinder and clear water cylinder is gradually reduced, the bottom of flooding tube is connected with water inlet pipe, the top of precipitation cylinder is arranged in dosing tank, the bottom of dosing tank is connected with chemical feed pipe, flow valve is installed on chemical feed pipe, chemical feed pipe is for flocculant to be added into precipitation cylinder, the beneficial effects of the utility model are: due to increasing filter, so that the present apparatus is without carrying out prolonged precipitation process, the process cycle of municipal wastewater can be greatly reduced by the setting of filter, the design of filter is convenient to use, convenient for scarfing cinder and flushing, increase The service life of filter is added, compact overall structure is easy to operate.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, the short municipal wastewater processing unit of specifically a kind of process cycle.
Background technique
With the development of continuous development in recent years, especially urbanization, speed is surprising, and along with needed for urban development
The construction for the related facility wanted but very slowly, does not catch up with the development speed in city much, especially to the processing of sewage, currently,
Most of sewage is direct emission after concentrating, there is a large amount of impurity and some rich nutritive materials in these sewage,
Being discharged into nature can cause greatly to pollute to environment, destroy the natural ecological balance；The place of existing municipal wastewater
Flocculant is mainly added into sewage for reason, makes its natural subsidence, and the processing of next step, this side are then carried out to supernatant liquor
Formula inefficiency, long processing period.
Utility model content
The purpose of this utility model is to provide a kind of municipal wastewater processing units that process cycle is short, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of municipal wastewater processing unit that process cycle is short, including flooding tube, precipitation cylinder, overflow cylinder, clear water cylinder, water inlet
Pipe, dosing tank, filter and water pump, the flooding tube, precipitation cylinder, overflow cylinder and clear water cylinder arranged concentric from inside to outside, and into
Water drum, precipitation cylinder, overflow cylinder and clear water cylinder height be gradually reduced, the bottom of flooding tube is connected with water inlet pipe, dosing tank setting
In the top of precipitation cylinder, the bottom of dosing tank is connected with chemical feed pipe, and flow valve is equipped on chemical feed pipe, and chemical feed pipe is used for precipitating
Flocculant is added in cylinder, the bottom of the clear water cylinder, with for connecting to the filter that clear water is filtered, is connected by connecting tube
Water pump, the water pump and power supply are installed on adapter tube and switch is electrically connected.
As a further solution of the present invention: the filter includes shell, strainer, scum pipe and outlet pipe, institute
The strainer for being equipped with and being obliquely installed in shell is stated, shell corresponds to be connected with connecting tube and outlet pipe respectively at two side positions of strainer
It connects, the bottom of shell is connected with scum pipe, and deslagging tube valve and water outlet pipe valve are separately installed on the scum pipe and outlet pipe
Door.
Flushing pipe is also connected at the top of the shell as a further solution of the present invention, is pacified in flushing pipe
Equipped with flushing tube valve.
The bottom of the precipitation cylinder and overflow cylinder is equipped with sludge pipe as a further solution of the present invention, dirty
Sludge pump is installed on mud pipe.
Multiple weir plates are equipped in the overflow cylinder as a further solution of the present invention, weir plate is obliquely installed, and
It is mounted on the inner wall of overflow cylinder and the outer surface of precipitation cylinder.
The port of the water inlet pipe is in 2/3rds height of flooding tube as a further solution of the present invention,
Place.
The bottom of the precipitation cylinder is pyramidal structure as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that due to increasing filter, so that the present apparatus is not necessarily to
Prolonged precipitation process is carried out, the process cycle of municipal wastewater can be greatly reduced by the setting of filter, filter is set
Meter is convenient to use, is convenient for scarfing cinder and flushing, increases the service life of filter, compact overall structure is easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of municipal wastewater processing unit that process cycle is short.
Fig. 2 is a kind of structural schematic diagram of filter in municipal wastewater processing unit that process cycle is short.
Fig. 3 is a kind of top view of municipal wastewater processing unit that process cycle is short.
In figure: 1- flooding tube, 2- precipitation cylinder, 3- overflow cylinder, 4- clear water cylinder, 5- water inlet pipe, 6- dosing tank, 7- chemical feed pipe,
8- flow valve, 9- weir plate, 10- filter, 11- water pump, 12- connecting tube, 13- sludge pipe, 101- shell, 102- strainer, 103-
Flushing pipe, 104- rinse tube valve, 105- scum pipe, 106- deslagging tube valve, 107- outlet pipe, 108- and are discharged tube valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of municipal wastewater processing unit that process cycle is short, including
Flooding tube 1, precipitation cylinder 2, overflow cylinder 3, clear water cylinder 4, water inlet pipe 5, dosing tank 6, filter 10 and water pump 11, the flooding tube 1,
Precipitation cylinder 2, overflow cylinder 3 and clear water cylinder 4 arranged concentric from inside to outside, and flooding tube 1, precipitation cylinder 2, overflow cylinder 3 and clear water cylinder 4
Height is gradually reduced, and enables sewage gradually outside overflow in flooding tube 1, and the bottom of flooding tube 1 is connected with water inlet pipe 5, uses
In inputting sewage into flooding tube 1, the top of precipitation cylinder 2 is arranged in dosing tank 6, and the bottom of dosing tank 6 is connected with chemical feed pipe 7,
Flow valve 8 is installed, chemical feed pipe 7 is for being added flocculant into precipitation cylinder 2, so that the bulky grain in sewage is miscellaneous on chemical feed pipe 7
Matter carries out rapid subsidence, and the bottom of the clear water cylinder 4 is connected by connecting tube 12 and the filter 10 for being filtered to clear water
It connects, water pump 11 is installed in connecting tube 12, when work, sewage is input in flooding tube 1 by water inlet pipe 5, in flooding tube 1
Because being gradually increasing, the impurity of some bulky grains can also be settled in flooding tube 1, later in sewage overflow to precipitation cylinder 2,
Flocculant is put into precipitation cylinder 2 by dosing tank 6, so that the large granular impurity in sewage carries out rapid subsidence in precipitation cylinder 2
Bottom, supernatant liquor, which is mingled with a small amount of sediment and can enter in overflow cylinder 3, further to be settled, and upper layer is clear later
Liquid enters in clear water cylinder 4, and is pumped into filter 10 and is filtered by water pump 11, due to increasing filter 10, so that
The present apparatus can greatly reduce the processing week of municipal wastewater by the setting of filter 10 without carrying out prolonged precipitation process
Phase, the water pump 11 are electrically connected with power supply and switch.
The filter 10 includes shell 101, strainer 102, scum pipe 105 and outlet pipe 107, peace in the shell 101
Equipped with the strainer 102 being obliquely installed, at two side positions of the corresponding strainer 102 of shell 101 respectively with connecting tube 12 and outlet pipe 107
Connection, the bottom of shell 101 are connected with scum pipe 105, and water is input in shell 101 by connecting tube 12, the mistake through filter screen 102
After filter, impurity is trapped, and clean water is exported from outlet pipe 107, is installed respectively on the scum pipe 105 and outlet pipe 107
There are deslagging tube valve 106 and water outlet tube valve 108, when needing the impurity in shell 101 removing clean, open deslagging tube valve
106.
The top of the shell 101 is also connected with flushing pipe 103, is equipped in flushing pipe 103 and rinses tube valve 104, needs
When being rinsed strainer 102, stop inputting water into shell 101, closes water outlet tube valve 108, open and rinse tube valve
104 and deslagging tube valve 106, clear water is inputted into shell 101, and strainer 102 is rinsed.
The bottom of the precipitation cylinder 2 and overflow cylinder 3 is equipped with sludge pipe 13, is equipped with sludge pump on sludge pipe 13, is used for
By the sludge discharge in precipitation cylinder 2 and overflow cylinder 3.
Multiple weir plates 9 are equipped in the overflow cylinder 3, weir plate 9 is obliquely installed, and is mounted on the inner wall and precipitating of overflow cylinder 3
On the outer surface of cylinder 2, the little particle impurity for being used to prevent from not settling largely floats, and leads to the water quality in overflow to clear water cylinder 4
Quantitative change is poor.
The port of the water inlet pipe 5 is at 2/3rds height of flooding tube 1.
The bottom of the precipitation cylinder 2 is pyramidal structure, convenient for the deposition of sludge.
The working principle of the utility model is: sewage is input in flooding tube 1 by water inlet pipe 5, flooding tube when work
In 1 because being gradually increasing, the impurity of some bulky grains can also be settled in flooding tube 1, later sewage overflow to precipitating
In cylinder 2, flocculant is put into precipitation cylinder 2 by dosing tank 6, so that the large granular impurity in sewage carries out rapid subsidence heavy
The bottom of shallow lake cylinder 2, supernatant liquor, which is mingled with a small amount of sediment and can enter in overflow cylinder 3, further to be settled, later
Supernatant liquor enters in clear water cylinder 4, and is pumped into filter 10 and is filtered by water pump 11, due to increasing filter
10, so that the present apparatus can greatly reduce municipal wastewater by the setting of filter 10 without carrying out prolonged precipitation process
Process cycle, and the design of filter 10 is convenient to use, is convenient for scarfing cinder and flushing, increases the service life of filter 10.
It should be strongly noted that in the technical program, flooding tube 1, precipitation cylinder 2, overflow cylinder 3, clear water cylinder 4, water inlet pipe
5, dosing tank 6, filter 10 and water pump 11 etc. are the application of the prior art, and filter 10 and multiple cylinders are designed as this
The innovative point of technical solution can efficiently solve the problems, such as the processing of municipal wastewater, and process cycle is short, compact-sized, operation side
Just.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of municipal wastewater processing unit that process cycle is short, including flooding tube (1), precipitation cylinder (2), overflow cylinder (3), clear water
Cylinder (4), water inlet pipe (5), dosing tank (6), filter (10) and water pump (11), which is characterized in that the flooding tube (1), precipitating
Cylinder (2), overflow cylinder (3) and clear water cylinder (4) arranged concentric from inside to outside, and flooding tube (1), precipitation cylinder (2), overflow cylinder (3) and
The height of clear water cylinder (4) is gradually reduced, and the bottom of flooding tube (1) is connected with water inlet pipe (5), and dosing tank (6) is arranged in precipitation cylinder
(2) top, the bottom of dosing tank (6) are connected with chemical feed pipe (7), are equipped on chemical feed pipe (7) flow valve (8), chemical feed pipe (7)
For flocculant to be added into precipitation cylinder (2), the bottom of the clear water cylinder (4) is by connecting tube (12) and for carrying out to clear water
The filter (10) of filtering connects, and is equipped with water pump (11) in connecting tube (12), and the water pump (11) and power supply and switch are electrically
Connection.
2. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the filtering
Device (10) includes shell (101), strainer (102), scum pipe (105) and outlet pipe (107), is equipped in the shell (101)
The strainer (102) being obliquely installed, at two side positions of shell (101) corresponding strainer (102) respectively with connecting tube (12) and water outlet
(107) connection is managed, the bottom of shell (101) is connected with scum pipe (105), is divided on the scum pipe (105) and outlet pipe (107)
Deslagging tube valve (106) and water outlet tube valve (108) are not installed.
3. a kind of short municipal wastewater processing unit of process cycle according to claim 2, which is characterized in that the shell
(101) it is also connected at the top of flushing pipe (103), is equipped in flushing pipe (103) and rinses tube valve (104).
4. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the precipitating
The bottom of cylinder (2) and overflow cylinder (3) is equipped with sludge pipe (13), and sludge pipe is equipped with sludge pump on (13).
5. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the overflow
Be equipped with multiple weir plates (9) in cylinder (3), weir plate (9) is obliquely installed, and be mounted on overflow cylinder (3) inner wall and precipitation cylinder (2) it is outer
On surface.
6. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the water inlet
The port of pipe (5) is at 2/3rds height of flooding tube (1).
7. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the precipitating
The bottom of cylinder (2) is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726047.XU CN208454686U (en) | 2018-05-16 | 2018-05-16 | A kind of municipal wastewater processing unit that process cycle is short |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726047.XU CN208454686U (en) | 2018-05-16 | 2018-05-16 | A kind of municipal wastewater processing unit that process cycle is short |
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| Publication Number | Publication Date |
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| CN208454686U true CN208454686U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820726047.XU Active CN208454686U (en) | 2018-05-16 | 2018-05-16 | A kind of municipal wastewater processing unit that process cycle is short |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156123A (en) * | 2019-05-23 | 2019-08-23 | 大湾环保科技惠州有限公司 | A kind of sewage treatment settling tank |
-
2018
- 2018-05-16 CN CN201820726047.XU patent/CN208454686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156123A (en) * | 2019-05-23 | 2019-08-23 | 大湾环保科技惠州有限公司 | A kind of sewage treatment settling tank |
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