CN207347200U - A kind of conveyor type Domestic sewage pretreatment unit - Google Patents
A kind of conveyor type Domestic sewage pretreatment unit Download PDFInfo
- Publication number
- CN207347200U CN207347200U CN201721454751.6U CN201721454751U CN207347200U CN 207347200 U CN207347200 U CN 207347200U CN 201721454751 U CN201721454751 U CN 201721454751U CN 207347200 U CN207347200 U CN 207347200U
- Authority
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- China
- Prior art keywords
- conveyer belt
- drive
- domestic sewage
- conveyor type
- 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
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- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 239000002893 slag Substances 0.000 claims abstract description 40
- 239000002699 waste material Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000010985 leather Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 3
- 231100000614 poison Toxicity 0.000 abstract description 3
- 230000007096 poisonous effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change 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
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of conveyor type Domestic sewage pretreatment unit, including pretreatment pool, slag case and conveyer belt；Side is provided with inlet tube in the pretreatment tank, and the opposite side of the pretreatment tank is provided with drain pipe；The same upper lateral part of the drain pipe is provided with permanent opening；One end of the conveyer belt is arranged on the inside of the pretreatment tank and less than the height of the inlet tube, and the other end of the conveyer belt is arranged on the inside of the slag case through the permanent opening；It is time saving and energy saving that the present apparatus has, the solid slag wherein passed through inside inlet tube is delivered in slag case by conveyer belt, reduce the labor intensity of operating personnel, solid slag is reduced to store and can slowly ferment in pretreatment pool, the problem of generating the poisonous inflammable gases such as hydrogen sulfide, methane, has ensured the safety problem of operating personnel.
Description
Technical field
It the utility model is related to environmental technology field, and in particular to a kind of conveyor 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, should not directly carry out the water process of sewage, therefore can all have pretreatment ring on domestic sewage treatment device
Section, carries out the cleaning of solid slag；Removing of traditional pretreatment for solid slag relies primarily on Gravity Separation, i.e.,：By dirt
Water and waste residue are passed through in pretreatment pool together, solid slag aggregation is swum on the liquid level of pretreatment pool by standing, sewage
Overflowed again from pond, flow into next processing pond and be further processed.
And in existing sewage treatment unit, the solid slag stored in pretreatment pool can be cumulative, and
Can be fermented the poisonous inflammable gases such as generation hydrogen sulfide, methane, therefore be needed at regular intervals, useless in pretreatment pool to accumulating in
Slag is cleared up, and the cleaning work to pretreatment pool is carried out generally by the way of manual cleaning；Using the side of manual cleaning
Formula takes longer, and not only time-consuming and laborious, 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
Conveyor type Domestic sewage pretreatment unit.
Technical solution is used by the utility model solves its technical problem：A kind of conveyor type sanitary sewage pretreatment
Device, including pretreatment pool, slag case and conveyer belt；Side is provided with inlet tube, the pretreatment tank in the pretreatment tank
Opposite side be provided with drain pipe；The same upper lateral part of the drain pipe is provided with permanent opening；One end of the conveyer belt is set
The permanent opening is passed through in the inside of the pretreatment tank and less than the height of the inlet tube, the other end of the conveyer belt
It is arranged on the inside of the slag case.
Further, the conveyer belt is driven by driving device, the driving device include motor, driving wheel, from
Driving wheel, drive one and drive two；The driving wheel is installed on the motor, described in the driving wheel is driven by belt
Driven wheel, the driven wheel are coaxial with the drive one；The drive one is installed on the inside of the slag case, the biography
Driving wheel two is installed on the inside of the pretreatment tank；One end of the conveyer belt is connected with the drive one；The transmission belt
The other end be connected with the drive two.
Further, one end that the conveyer belt and the drive one connect is highly more than the conveyer belt and described
One end height of the connection of drive two simultaneously forms angle of inclination a.
Further, the angle of inclination a is 5-15 °.
Further, the width of the conveyer belt is less than the width of the permanent opening.
Further, the scraper plate equal with the belt width is additionally provided with the inner wall of the slag case, it is described
Scraper plate is installed on the transmission belt lower surface 1-5mm.
Further, the conveyer belt is leather of the surface with oblique raised lines.
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 slag case further includes waste residue bucket and waste residue chamber door；The waste residue bucket is movably arranged on described
The inside of slag case；The waste residue chamber door is arranged on the side 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, wherein in inlet tube
The solid slag that portion is passed through is delivered in slag case by conveyer belt, reduces the labor intensity of operating personnel, is reduced solid and is given up
The problem of slag is stored in pretreatment pool slowly to ferment, the poisonous inflammable gas such as generation hydrogen sulfide, methane, has ensured operator
The safety problem of member.
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.
As shown in Figure 1, a kind of conveyor type Domestic sewage pretreatment unit, including pretreatment pool 1, slag case 2 and transmission
Band 3；Side is provided with inlet tube 11 in the pretreatment tank 1, and the opposite side of the pretreatment tank 1 is provided with drain pipe 12；Institute
The same upper lateral part for stating drain pipe 12 is provided with permanent opening 13；One end of the conveyer belt 3 is arranged on the interior of the pretreatment tank 1
Portion and the height for being less than the inlet tube 11, the other end of the conveyer belt 3 are arranged on described give up through the permanent opening 13
The inside of slag case 2；Wherein inlet tube enters in pretreatment pool from left side, reaches among pretreatment pool at 1/3rd position,
Transmission belt is extended in slag case from the position of left side a quarter in pretreatment pool, and the waste residue that inlet tube passes through leads to
Cross the conveyer belt from left to right moved and be transmitted to slag case.
Further, the conveyer belt 3 is driven by driving device 4, and the driving device 4 includes motor 41, active
Wheel 42, driven wheel 43, drive 1 and drive 2 45；The driving wheel 42 is installed on the motor 41, the active
Wheel 42 drives the driven wheel 43 by belt 46, and the driven wheel 43 is coaxial with the drive 1；The drive one
44 are installed on the inside of the slag case 2, and the drive 2 45 is installed on the inside of the pretreatment tank；The conveyer belt 3
One end be connected with the drive 1；The other end of the transmission belt is connected with the drive 2 45；Wherein motor is
Stepper motor.
Further, one end of conveyer belt 3 and the drive 1 connection is highly more than 3 He of conveyer belt
One end height of the connection of drive 2 45 simultaneously forms angle of inclination a.
Further, the angle of inclination a is 5-15 °.
Further, the width of the conveyer belt 3 is less than the width of the permanent opening 13.
Further, for convenience of being used to clear up residual solid slag on a moving belt, on the inner wall of the slag case 2
The scraper plate 21 equal with the belt width is additionally provided with, the scraper plate 21 is installed on the transmission belt lower surface 1-5mm.
Further, the transmittability for increase conveyer belt for fixed residue, the conveyer belt 3 are surface with oblique
To the leather of raised lines.
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 16 and inlet hydraulic table 14；In order to facilitate the pressure on detection drain pipe, discharge opeing pressure gauge is provided with drain pipe 12
15。
Further, the slag case 2 further includes waste residue bucket 22 and waste residue chamber door 23；The activity of waste residue bucket 22 is set
In the inside of the slag case 2；The waste residue chamber door 23 is arranged on the side of the slag case 2.
For domestic sewage treatment device before use, it is ensured that conveyer belt runs well, scraper plate will not scratch conveyer belt, waste residue
There is waste residue bucket in case.Waste residue chamber door is in closure state；Start sewage disposal device, make its normal operation.In operational process, step
The rotating speed of stepper motor is unsuitable too fast, meets that conveyer belt can run half period in 3 to 4 minutes.Furthermore it is possible to make stepping
The intermittent operation of motor, start-stop time can be set as 1 minute, 30 minutes, that is, start 1 minute, shut down 30 minutes, back and forth follow
Ring；, 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）Close stepper motor,
Open waste residue chamber door；（2）Waste residue bucket is replaced in cleaning, checks whether scraper plate wears conveyer belt, if abrasion, adjusts conveyer belt
It is elastic, or adjust scraper plate angle and position；（3）The chamber door of slag case is closed, starts stepper motor；Completion one is worked
Journey.
, 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.
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 (9)
- A kind of 1. conveyor type Domestic sewage pretreatment unit, it is characterised in that：Including pretreatment pool（1）, slag case（2）And biography Send band（3）；The pretreatment tank（1）Upper side is provided with inlet tube（11）, the pretreatment tank（1）Opposite side be provided with row Liquid pipe（12）；The drain pipe（12）Same upper lateral part be provided with permanent opening（13）；The conveyer belt（3）One end be arranged on The pretreatment tank（1）Inside and be less than the inlet tube（11）Height, the conveyer belt（3）The other end through described Permanent opening（13）It is arranged on the slag case（2）Inside.
- 2. conveyor type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The conveyer belt（3） Pass through driving device（4）Drive, the driving device（4）Including motor（41）, driving wheel（42）, driven wheel（43）, drive One（44）With drive two（45）；The driving wheel（42）Installed in the motor（41）On, the driving wheel（42）Pass through skin Band（46）Drive the driven wheel（43）, the driven wheel（43）With the drive one（44）It is coaxial；The drive one （44）Installed in the slag case（2）Inside, the drive two（45）Installed in the inside of the pretreatment tank；The biography Send band（3）One end and the drive one（44）Connection；The other end of the transmission belt and the drive two（45）Connection.
- 3. conveyor type Domestic sewage pretreatment unit according to claim 2, it is characterised in that：The conveyer belt（3） With the drive one（44）One end of connection is highly more than the conveyer belt（3）With the drive two（45）One end of connection Height simultaneously forms angle of inclination a.
- 4. conveyor type Domestic sewage pretreatment unit according to claim 3, it is characterised in that：The angle of inclination a For 5-15 °.
- 5. conveyor type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The conveyer belt（3） Width be less than the permanent opening（13）Width.
- 6. conveyor type Domestic sewage pretreatment unit according to claim 3, it is characterised in that：The slag case（2） Inner wall on be additionally provided with the scraper plate equal with the belt width（21）, the scraper plate（21）Under the transmission belt Surface 1-5mm.
- 7. conveyor type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The conveyer belt（3） For leather of the surface with oblique raised lines.
- 8. conveyor type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The inlet tube（11） On be provided with feed liquor tube valve（16）With inlet hydraulic table（14）；Drain pipe（12）On be provided with discharge opeing pressure gauge（15）.
- 9. conveyor type Domestic sewage pretreatment unit according to claim 1, it is characterised in that：The slag case（2） Further include waste residue bucket（22）With waste residue chamber door（23）；The waste residue bucket（22）It is movably arranged on the slag case（2）Inside；Institute State waste residue chamber door（23）It is arranged on the slag case（2）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454751.6U CN207347200U (en) | 2017-11-03 | 2017-11-03 | A kind of conveyor type Domestic sewage pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454751.6U CN207347200U (en) | 2017-11-03 | 2017-11-03 | A kind of conveyor type Domestic sewage pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347200U true CN207347200U (en) | 2018-05-11 |
Family
ID=62354403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454751.6U Expired - Fee Related CN207347200U (en) | 2017-11-03 | 2017-11-03 | A kind of conveyor type Domestic sewage pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751312A (en) * | 2018-05-30 | 2018-11-06 | 嘉兴星创科技有限公司 | The cleaning plant of floccule in a kind of textile fabric printing and dyeing waste water |
| CN110422974A (en) * | 2019-09-10 | 2019-11-08 | 佛山科学技术学院 | A kind of artificial wet land treating method of farmland sewage |
| CN112090164A (en) * | 2020-09-16 | 2020-12-18 | 安徽泓济环境科技有限公司 | Fine solid-liquid separation device of electric rotary screen |
-
2017
- 2017-11-03 CN CN201721454751.6U patent/CN207347200U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751312A (en) * | 2018-05-30 | 2018-11-06 | 嘉兴星创科技有限公司 | The cleaning plant of floccule in a kind of textile fabric printing and dyeing waste water |
| CN110422974A (en) * | 2019-09-10 | 2019-11-08 | 佛山科学技术学院 | A kind of artificial wet land treating method of farmland sewage |
| CN110422974B (en) * | 2019-09-10 | 2022-01-28 | 佛山科学技术学院 | Artificial wetland treatment method for farmland sewage |
| CN112090164A (en) * | 2020-09-16 | 2020-12-18 | 安徽泓济环境科技有限公司 | Fine solid-liquid separation device of electric rotary screen |
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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 |