CN207342521U - A kind of flashboard type Domestic sewage pretreatment unit - Google Patents
A kind of flashboard type Domestic sewage pretreatment unit Download PDFInfo
- Publication number
- CN207342521U CN207342521U CN201721455223.2U CN201721455223U CN207342521U CN 207342521 U CN207342521 U CN 207342521U CN 201721455223 U CN201721455223 U CN 201721455223U CN 207342521 U CN207342521 U CN 207342521U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- pretreatment
- domestic sewage
- pretreatment tank
- type domestic
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 239000002893 slag Substances 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000005571 horizontal transmission Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of flashboard type Domestic sewage pretreatment unit, including pretreatment pool and slag case；Inlet tube, drain pipe and flashboard are provided with the pretreatment tank；The inlet tube is arranged on one end of the pretreatment tank, and the drain pipe is arranged on the other end of the pretreatment tank；The pretreatment tank is closed or opened by the flashboard with the slag case, and the two bottom sides of the pretreatment tank are provided with the fixing groove that the flashboard relative level slides；The flashboard side connection, which is additionally provided with, controls the flashboard in the horizontal transmission device slided and connect or separate with the pretreatment tank for the slag case of the fixing groove；The present apparatus has the characteristics that time saving and energy saving easy-operating, has ensured the safety problem of operating personnel.
Description
Technical field
Environmental protection technical field is the utility model is related to, especially a kind of flashboard type Domestic sewage pretreatment unit.
Background technology
The problem of processing of sanitary sewage is one important under environmental protection industry (epi), the confined space at present.Due to sanitary sewage
In contain solid slag, therefore should not directly carry out the water process of sewage, therefore can all have pre- place on domestic sewage treatment device
Link is managed, carries out the cleaning of solid slag；Removing of traditional pretreatment for solid slag relies primarily on Gravity Separation, i.e.,：
Sewage and waste residue are passed through in pretreatment pool together, solid slag collection is swum on the liquid level of pretreatment pool by standing,
Sewage is overflowed from pond again, is flowed into next processing pond and is further processed.
And the solid slag in the existing most pretreatment pool of sewage treatment unit can slowly ferment, generation vulcanization
The poisonous inflammable gas such as hydrogen, methane, therefore need at regular intervals, to clear up the waste residue being deposited in pretreatment pool.And
When clearing up pretreatment pool generally by the way of manual cleaning, taken by the way of manual cleaning it is longer, it is not only time-consuming to take
Power, also there is some potential safety problems.
Up for this, there is an urgent need to be improved to the manner of cleaning up of existing pretreatment link, ensure operating personnel's
Safety problem.
Utility model content
Technical problem to be solved in the utility model is exactly to be to be directed to above-mentioned deficiency of the prior art, there is provided a kind of
Flashboard type Domestic sewage pretreatment unit.
Technical solution is used by the utility model solves its technical problem：A kind of flashboard type sanitary sewage pretreatment dress
Put, including pretreatment pool and slag case；Inlet tube, drain pipe and flashboard are provided with the pretreatment tank；The inlet tube is set
Put and be arranged on the other end of the pretreatment tank in one end of the pretreatment tank, the drain pipe；The pretreatment tank and institute
State slag case to close or open by the flashboard, the two bottom sides of the pretreatment tank are provided with the flashboard relative level and slide
Dynamic fixing groove；The flashboard side connection is additionally provided with the control flashboard in the horizontal slip of the fixing groove and for described
The transmission device that slag case is connected or separated with the pretreatment tank.
Further, the flashboard is arranged on the bottom of the pretreatment tank and is less than the drain pipe.
Further, the fixing groove includes the openend being connected with the transmission device and is arranged on the pretreatment
The closed end of pond inner wall.
Further, the transmission device includes drive, driven wheel, driving wheel and motor；The flashboard passes through biography
Lever is hinged with the drive and the drive link is arranged on the circumference of the drive；The drive with it is described driven
Take turns as concentric shafts；The driving wheel is driven by the motor, and the driving wheel drives the driven wheel to rotate by belt；Institute
The diameter for stating driven wheel is more than the diameter of the driving wheel.
Further, the diameter ratio of the driven wheel and the driving wheel is 4:1.
Further, the inside of the pretreatment tank is additionally provided with the filter membrane in pretreatment pool up-and-down motion
Stent, the top of the filter holder are provided with filter membrane；The both sides up and down of the filter membrane are provided with protective shell.
Further, the filter core aperture of filter membrane is 1 to 4mm PP cotton filter cores.
Further, the top outer of the filter holder is additionally provided with hangers.
Further, feed liquor tube valve and inlet hydraulic table are provided with the inlet tube；The row of being provided with drain pipe
Hydraulic coupling table.
Further, the sealing ring closed with the pretreatment tank is additionally provided with the outer of the slag case.
Compared with prior art, the beneficial effects of the utility model are：It is time saving and energy saving that the present apparatus has, and has ensured operator
The safety problem of member, drives horizontal in fixing groove of flashboard to slide by transmission device, realizes pretreatment pool and slag case
Connection or partition, when flashboard is closed, pretreatment pool is isolated with slag case；When flashboard is opened, flashboard connects with fixing groove closed end
The one end connect is moved to one end that flashboard is connected with openend；When flashboard is opened, sewage or solid slag can be directly entered bottom
In the slag case in portion, when flashboard closes, slag case can be opened, clears up sewage and solid slag in slag case.
Brief description of the drawings
Fig. 1 show the structure diagram of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.It is it should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection of two components interiors.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
As shown in Figure 1, a kind of flashboard type Domestic sewage pretreatment unit, including pretreatment pool 1 and slag case 2；It is described pre-
Inlet tube 11, drain pipe 12 and flashboard 13 are provided with processing pond 1；The inlet tube 11 is arranged on the one of the pretreatment tank 1
End, the drain pipe 12 are arranged on the other end of the pretreatment tank 1；The pretreatment tank 1 is with the slag case 2 by described
Flashboard 13 is closed or opened, and the two bottom sides of the pretreatment tank 1 are provided with the fixing groove that 13 relative level of flashboard slides
14；13 side of the flashboard connection is additionally provided with the control flashboard 13 in the horizontal slip of the fixing groove 14 and for described useless
The transmission device 3 that slag case 2 is connected or separated with the pretreatment tank 1.
Further, the flashboard 13 is arranged on the bottom of the pretreatment tank 1 and is less than the drain pipe 12.
Further, the fixing groove 14 includes the openend being connected with the transmission device 3 and is arranged on described pre-
The closed end of 1 inner wall of processing pond.
The flashboard is arranged on 10CM or so below discharge opeing tube inlet, and flashboard is driven in fixing groove by transmission device
Level is slided, and realizes the connection or partition of pretreatment pool and slag case, when flashboard is closed, pretreatment pool is isolated with slag case；
When flashboard is opened, flashboard and one end that fixing groove closed end is connected are moved to one end that flashboard is connected with openend；Flashboard is opened
When, sewage or solid slag can be directly entered in the slag case of bottom, when flashboard closes, can open slag case, cleaning is useless
Sewage and solid slag in slag case.
Further, the transmission device 3 includes drive 31, driven wheel 32, driving wheel 33 and motor 34；The lock
Plate 13 is hinged by drive link 35 and the drive 31 and the drive link 35 is arranged on the circumference of the drive 31；Institute
It is concentric shafts that drive 31, which is stated, with the driven wheel 32；The driving wheel 33 is driven by the motor 34, the driving wheel 33
The driven wheel 32 is driven to rotate by belt 36；The diameter of the driven wheel 32 is more than the diameter of the driving wheel 33.
Further, the diameter ratio of the driven wheel 32 and the driving wheel 33 is 4:1.
The motor is stepper motor, and motor rotates 2 weeks, and drive rotates half cycle, flashboard is covered a stroke just
（Change the closure or openness state of flashboard completely just）.
Further, the inside of the pretreatment tank 1 is additionally provided with the filter in 1 up-and-down motion of pretreatment pool
Membrane support 15, the top of the filter holder 15 are provided with filter membrane 16；The both sides up and down of the filter membrane 16 are provided with protective shell.
Further, the filter core aperture of filter membrane 15 is 1 to 4mm PP cotton filter cores.
The filter holder is the rectangular drum like thing of a plastic material, and cross sectional shape is with being dimensioned slightly smaller than pretreatment pool
Cross section, is highly arranged to 10 to 30cm, and the past of filter holder vertical direction is realized by the guide rail set inside pretreatment pool
Multiple movement；It is plastic material that filter membrane, which is installed on the top of filter holder and the protective shell of upper and lower both sides, on protective shell and is covered with directly
Footpath is 2cm apertures.
Further, the top outer of the filter holder 15 is additionally provided with hangers 17.Preferably, hangers is provided with 4
A, filter membrane and filter holder can be taken out by hoist cable through hangers from pretreatment pool.
Further, in order to control the detection of the opening and closing of inlet tube and pressure, feed liquor is provided with the inlet tube 11
Tube valve 18 and inlet hydraulic table 19；In order to facilitate the pressure on detection drain pipe, discharge opeing pressure gauge is provided with drain pipe 12
20。
Further, in order to realize the excellent sealing of slag case and pretreatment pool；Also set on the outer of the slag case 2
It is equipped with the sealing ring closed with the pretreatment tank 1.
This equipment ensures that slag case and pretreatment pool sealing installation are good in use, it is ensured that flashboard is in opening
Good, filter holder and filter membrane are not placed in pretreatment pool, are started sewage disposal device, are made its normal operation.
, it is necessary to clear up solid slag after operation a period of time, during cleaning, can operate in accordance with the following steps：（1）Open pre- place
The upper cover in pond is managed, after hoist cable is passed through hangers, the filter holder for being covered with filter membrane is put into pretreatment pool, while making its sinking
The solid slag floated in pond is brought into the bottom of pretreatment pool in the lump；（2）With bamboo pole or other pressing levers by filter membrane from upper past
Lower pressing（Avoid bamboo pole or the direct contact membranes core of other pressing levers）, filter holder is sunk at ram position, and the row of blocking
The entrance of liquid pipe；（3）Start motor, it is rotated 2 weeks, completely close flashboard；（4）Bottom slag case is opened, is cleaned up useless
After solid slag in slag case, slag case is resetted；（5）Filter holder is taken out using the hoist cable being through on hangers, is closed pre-
Processing pond upper cover.Start motor, it is rotated 2 weeks, close flashboard.Complete a course of work.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (10)
1. a kind of flashboard type Domestic sewage pretreatment unit, including pretreatment pool（1）And slag case（2）；The pretreatment tank（1）
Inside it is provided with inlet tube（11）, drain pipe（12）And flashboard（13）；The inlet tube（11）It is arranged on the pretreatment tank（1）'s
One end, the drain pipe（12）It is arranged on the pretreatment tank（1）The other end；The pretreatment tank（1）With the slag case
（2）Pass through the flashboard（13）Closure is opened, the pretreatment tank（1）Two bottom sides be provided with the flashboard（13）Relatively
The fixing groove that level is slided（14）；The flashboard（13）Side connection is additionally provided with the control flashboard（13）In the fixing groove
（14）Level is slided and is used for the slag case（2）With the pretreatment tank（1）Connection or the transmission device of partition（3）.
2. flashboard type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The flashboard（13）Set
In the pretreatment tank（1）Bottom and be less than the drain pipe（12）.
3. flashboard type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The fixing groove（14）Bag
Include and the transmission device（3）The openend of connection and it is arranged on the pretreatment tank（1）The closed end of inner wall.
4. flashboard type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The transmission device（3）
Including drive（31）, driven wheel（32）, driving wheel（33）And motor（34）；The flashboard（13）Pass through drive link（35）With institute
State drive（31）Hinged and described drive link（35）It is arranged on the drive（31）Circumference on；The drive（31）With
The driven wheel（32）For concentric shafts；The driving wheel（33）Pass through the motor（34）Drive, the driving wheel（33）Pass through
Belt（36）Drive the driven wheel（32）Rotate；The driven wheel（32）Diameter be more than the driving wheel（33）Diameter.
5. flashboard type Domestic sewage pretreatment unit according to claim 4, it is characterised in that：The driven wheel（32）With
The driving wheel（33）Diameter ratio be 4:1.
6. flashboard type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The pretreatment tank（1）
Inside be additionally provided with pretreatment pool（1）The filter holder of up-and-down motion（15）, the filter holder（15）'s
Top is provided with filter membrane（16）；The filter membrane（16）Both sides up and down be provided with protective shell.
7. flashboard type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：Filter membrane（15）Filter core hole
Footpath is 1 to 4mm PP cotton filter cores.
8. flashboard type Domestic sewage pretreatment unit according to claim 6, it is characterised in that：The filter holder（15）
Top outer be additionally provided with hangers（17）.
9. flashboard type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The inlet tube（11）On
It is provided with feed liquor tube valve（18）With inlet hydraulic table（19）；Drain pipe（12）On be provided with discharge opeing pressure gauge（20）.
10. flashboard type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The slag case（2）'s
It is additionally provided with outer and the pretreatment tank（1）Closed sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455223.2U CN207342521U (en) | 2017-11-03 | 2017-11-03 | A kind of flashboard type Domestic sewage pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455223.2U CN207342521U (en) | 2017-11-03 | 2017-11-03 | A kind of flashboard type Domestic sewage pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342521U true CN207342521U (en) | 2018-05-11 |
Family
ID=62354415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455223.2U Expired - Fee Related CN207342521U (en) | 2017-11-03 | 2017-11-03 | A kind of flashboard type Domestic sewage pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342521U (en) |
-
2017
- 2017-11-03 CN CN201721455223.2U patent/CN207342521U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 |