CN206562322U - A kind of sewage collecting conveying device - Google Patents
A kind of sewage collecting conveying device Download PDFInfo
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- CN206562322U CN206562322U CN201720280725.XU CN201720280725U CN206562322U CN 206562322 U CN206562322 U CN 206562322U CN 201720280725 U CN201720280725 U CN 201720280725U CN 206562322 U CN206562322 U CN 206562322U
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Abstract
The utility model belongs to technical field of sewage there is provided a kind of sewage collecting conveying device, including sump, 2 liquid level gauges, pressure gauge, pressure transmitter, water-oil separating dividing plate, blast pipe and controller；Water inlet, discharge outlet, oil discharge outlet and visual window are set on sump, nitrogen or compressed air input pipe are set on sump, controller is connected with liquid level gauge, water inlet, discharge outlet, pressure transformer, nitrogen or compressed air input pipe；2 liquid level gauges, pressure gauge, pressure transmitters are installed on sump, and pressure transmitter is connected with controller；Water-oil separating dividing plate is installed on inside sump, and water inlet and discharge outlet are set in the oil-polluted water side of sump, and oil discharge outlet is arranged at the sump oil side of sump；Blast pipe is installed on sump.The utility model makes sewage, sump oil separate collection, discharge, improves sump oil discharge efficiency, more preferably, reduction smell diffusion is more environmentally-friendly, safe and reliable for seal.
Description
Technical field
The utility model belongs to technical field of sewage, more particularly to a kind of sewage collecting conveying device.
Background technology
Existing sewage collecting typically uses two ways：（1）Sewage is entered by the gravity flow of gravity stream underground sewage pipe network
Pond carries out sewage collecting；（2）Sewage is sent into by underground sewage pond by pressure current pipeline, then sewage is carried out by underground sewage pond
Collection is transferred.Two kinds of above-mentioned sewage collecting methods are required for using cesspool, and the cesspool of early stage is generally opened type, open
The cesspool of formula is easily caused smell diffusion, causes environmental pollution.
The problem of being polluted for above-mentioned opened type cesspool, solution is the surface capping in opened type cesspool；
But can not be completely closed the need for the Inlet and outlet water of such a method and the exhaust pressure balance such as tonifying Qi, still can giving forth fragrance, and
Without fully, the solution problem of environmental pollution of essence.
Therefore, technical field of sewage is badly in need of a kind of sewage collecting conveying device, makes sewage, sump oil separate collection, row
Put, reduce waste gas discharge, more preferably, reduction smell diffusion is more environmentally-friendly, safe and reliable for seal.
The content of the invention
The utility model provides a kind of sewage collecting conveying device, and technical scheme is as follows：
A kind of sewage collecting conveying device, including：Sump, 2 liquid level gauges, pressure gauge, pressure transmitter, water-oil separatings
Dividing plate, blast pipe and controller；And water inlet, discharge outlet, oil discharge outlet and visual window are provided with sump, in sump
On be provided with nitrogen or compressed air input pipe, controller and liquid level gauge, water inlet, discharge outlet, pressure transformer, nitrogen or pressure
Contracting air inlet duct is connected；
2 liquid level gauges are respectively arranged in sump sewage and sump oil part, are respectively used to measure liquid level, and controlling pump is opened
Stop or carry out liquid level warning；
Pressure gauge, is installed on sump, for measuring sump internal pressure；
Pressure transmitter, is installed on sump, is connected with controller, and nitrogen or compressed air are controlled by controller
The on off state of input pipe, realizes automatically adjusting for sump internal pressure；
Water-oil separating dividing plate, is installed on inside sump, and sump is divided into two, and one end is oil-polluted water, and one end is
Sump oil, water-oil separating dividing plate one end is installed at the top of sump, and one end is installed on sewage trench bottom, in the oil-polluted water of sump
Side is provided with water inlet and discharge outlet, and oil discharge outlet is arranged at the sump oil side of sump；
Blast pipe, is installed on sump.
It is preferred that, in a kind of above-mentioned sewage collecting conveying device, skimming tank is provided with water-oil separating dividing plate.
It is preferred that, in a kind of above-mentioned sewage collecting conveying device, sump is closed integral structure, in nitrogen or
Compressed air input pipe, blast pipe, water inlet, discharge outlet, the link position of oil discharge outlet and sump are both provided with sealing ring.
It is preferred that, in a kind of above-mentioned sewage collecting conveying device, skimming tank is 2, axisymmetric to be installed on profit
Separate on dividing plate.
It is preferred that, in a kind of above-mentioned sewage collecting conveying device, visual window be 3, be respectively arranged in skimming tank and
On sump.
It is preferred that, in a kind of above-mentioned sewage collecting conveying device, it is provided with nitrogen or compressed air input pipe
Control valve, control valve is connected with controller.
It is preferred that, in a kind of above-mentioned sewage collecting conveying device, controller is PLC automatons.
The beneficial effects of the utility model are：
1st, the utility model the utility model realizes water-oil separating by water-oil separating dividing plate, sewage, sump oil is separately received
Collection, discharge, more environmentally-friendly, science.
2nd, the utility model passes through liquid level gauge sensed water level, when liquid level reaches highest, lowest water level line, order water inlet
Or the switch of discharge outlet, it is ensured that liquid level is in zone of reasonableness, makes the running of sump more safe and reliable.
3rd, the utility model detects the air pressure in sump by pressure gauge, then is beaten by pressure transformer order control valve
On or off is closed, it is ensured that the air pressure in sump is in zone of reasonableness value, ensures the output that sewage, sump oil can continue successively,
Exhausted air quantity is reduced, conventional pond can be avoided to be aspirated after being capped with blower fan, large quantity of air is mixed into and causes exhaust-gas treatment facilities scale
Huge, intractability and investment are big, the problem of pond will have obvious peculiar smell if rate of air sucked in required is not enough, safer, economical,
Reliably.
4th, sump of the present utility model is closed integral structure, in nitrogen or compressed air input pipe, blast pipe, is entered
The mouth of a river, discharge outlet, the link position of oil discharge outlet and sump are both provided with sealing ring, seal more preferably, reduction smell diffusion, more
Plus environmental protection.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of structural representation of sewage collecting conveying device of the utility model.
Embodiment
In order that measure, creation characteristic, reached purpose and effect that the utility model technology is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1：
Fig. 1 is a kind of structural representation of sewage collecting conveying device of the utility model.
As shown in figure 1, the utility model provides a kind of sewage collecting conveying device, including：Sump 1,2 liquid level gauges
2nd, pressure gauge 3, pressure transmitter 4, water-oil separating dividing plate 5, blast pipe 6 and controller 14；And be provided with sump 1 into
The mouth of a river 7, discharge outlet 8, oil discharge outlet 9 and visual window 10, are provided with nitrogen or compressed air input pipe 11 on sump 1, control
Device 14 is connected with liquid level gauge 2, water inlet 7, discharge outlet 8, pressure transformer 4, nitrogen or compressed air input pipe 11；2 liquid
Position meter 2 is respectively arranged on the inwall of sump 1, is respectively used to measurement highest and minimum liquid level；Pressure gauge 3 is installed on sump 1
On, for measuring the internal pressure of sump 1；Pressure transmitter 4 is installed on sump 1, is connected with controller 14, passes through control
The on off state of the control nitrogen of device 14 or compressed air input pipe 11 processed, realizes automatically adjusting for the internal pressure of sump 1；Profit
Dividing plate 5 is separated, is installed on inside sump 1, sump 1 is divided into two, side is oil-polluted water, side is sump oil, profit
Separation dividing plate 5 one end is installed on the top of sump 1, and one end is installed on the bottom of sump 1, set in the oil-polluted water side of sump 1
Water inlet 7 and discharge outlet 8 are equipped with, oil discharge outlet 9 is arranged at the sump oil side of sump 1；Blast pipe 6 is installed on sump 1.
Embodiment 2：
Fig. 1 is a kind of structural representation of sewage collecting conveying device of the utility model.
As shown in figure 1, a kind of sewage collecting conveying device includes：Sump 1,2 liquid level gauges 2, pressure gauge 3, pressure become
Send device 4, water-oil separating dividing plate 5, blast pipe 6 and controller 14；And water inlet 7, discharge outlet 8, row are provided with sump 1
Hydraulic fluid port 9 and visual window 10, are provided with nitrogen or compressed air input pipe 11 on sump 1, controller 14 and liquid level gauge 2, enter
The mouth of a river 7, discharge outlet 8, pressure transformer 4, nitrogen or compressed air input pipe 11 are connected；2 liquid level gauges 2 are respectively arranged in dirt
On the wall of tank 1, measurement highest and minimum liquid level are respectively used to；Pressure gauge 3 is installed on sump 1, for measuring in sump 1
Portion's pressure；Pressure transmitter 4 is installed on sump 1, is connected with controller 14, and nitrogen or compression are controlled by controller 14
The on off state of air inlet duct 11, realizes automatically adjusting for the internal pressure of sump 1；Water-oil separating dividing plate 5, is installed on sewage
Inside groove 1, sump 1 is divided into two, side is oil-polluted water, side is sump oil, and the one end of water-oil separating dividing plate 5 is installed on dirt
The top of tank 1, one end is installed on the bottom of sump 1, the oil-polluted water side of sump 1 is provided with water inlet 7 and discharge outlet 8,
Oil discharge outlet 9 is arranged at the sump oil side of sump 1；Blast pipe 6 is installed on sump 1.
In the present embodiment, skimming tank 13 is provided with water-oil separating dividing plate 5.
In the present embodiment, sump 1 is closed integral structure, nitrogen or compressed air input pipe 11, blast pipe 6,
The link position of water inlet 7, discharge outlet 8, oil discharge outlet 9 and sump 1 is both provided with sealing ring.
In the present embodiment, skimming tank 13 is 2, axisymmetric to be installed on water-oil separating dividing plate 5.
In the present embodiment, visual window 10 is 3, is respectively arranged on skimming tank 13 and sump 1.
In the present embodiment, control valve 12, control valve 12 and controller are provided with nitrogen or compressed air input pipe 11
14 are connected.
In the present embodiment, controller 14 is PLC automatons.
During utility model works, by water inlet 7 to inputting sewage inside sump 1, sewage by water-oil separating every
Plate 5 carries out water-oil separating, and the sewage after separation is discharged by discharge outlet 8, and sump oil is discharged by oil discharge outlet 9；In sump running
During, pressure gauge 3 is monitored to the pressure inside sump 1 in real time, is easy to staff to check, pressure transmitter 4 will
The pressure transmission measured is to controller 14, and when pressure is less than setting air pressure threshold value, the order control valve 12 of controller 14 is opened, and is led to
Cross nitrogen or compressed air input pipe 11 and nitrogen or compressed air are inputted into sump 1, it is ensured that the pressure in sump 1 is being set
Determine scope, and then realize that sewage reaches certain liquid level, sump oil imported into oil discharge outlet 9 by skimming tank 13 and discharged；Work as pressure
During more than setting air pressure threshold value, blast pipe 6 starts outside exhaust, it is ensured that in sump 1 in setting range；When liquid level gauge 2 is examined
When the liquid level measured reaches highest liquid level, the order water inlet 7 of controller 14 is closed, when the liquid level that liquid level gauge 2 is detected reaches most
During low liquid level, the phase down of 14 order discharge outlet of controller 8, until liquid level gauge continues to open work when being not reaching to limit value.
The utility model realizes water-oil separating by water-oil separating dividing plate, makes sewage, sump oil separate collection, discharge, more
Environmental protection, science.
The utility model is by liquid level gauge sensed water level, when liquid level reaches highest, lowest water level line, order water inlet or
The switch of person's discharge outlet, it is ensured that liquid level is in zone of reasonableness, makes the running of sump more safe and reliable.
The utility model detects the air pressure in sump by pressure gauge, then is opened by pressure transformer order control valve
Or close, it is ensured that the air pressure in sump is in zone of reasonableness value, ensures the output that sewage, sump oil can continue successively, subtracts
Few exhausted air quantity, can avoid conventional pond from being aspirated after being capped with blower fan, large quantity of air is mixed into and causes exhaust-gas treatment facilities scale huge
Greatly, intractability and investment are big, the problem of pond will have obvious peculiar smell if rate of air sucked in required is not enough, safer, economical, can
Lean on.
Sump of the present utility model is closed integral structure, in nitrogen or compressed air input pipe, blast pipe, water inlet
Mouth, discharge outlet, the link position of oil discharge outlet and sump are both provided with sealing ring, seal more preferably, reduction smell diffusion, more
Environmental protection.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (7)
1. a kind of sewage collecting conveying device, it is characterised in that including：Sump, 2 liquid level gauges, pressure gauge, pressure invertings
Device, water-oil separating dividing plate, blast pipe and controller；And be provided with the sump water inlet, discharge outlet, oil discharge outlet and
Visual window, is provided with nitrogen or compressed air input pipe, the controller and liquid level gauge, water inlet, row on the sump
The mouth of a river, pressure transformer, nitrogen or compressed air input pipe are connected；
2 liquid level gauges are respectively arranged on sump inwall, are respectively used to measurement highest and minimum liquid level；
The pressure gauge, is installed on the sump, for measuring the sump internal pressure；
The pressure transmitter, is installed on the sump, is connected with the controller, and nitrogen is controlled by the controller
The on off state of gas or compressed air input pipe, realizes automatically adjusting for the sump internal pressure；
The water-oil separating dividing plate, is installed on inside the sump, and the sump is divided into two, and one end is containing greasy dirt
Water, one end is sump oil, and described water-oil separating dividing plate one end is installed at the top of sump, and one end is installed on the sewage trench bottom,
Water inlet and discharge outlet are provided with the oil-polluted water side of the sump, the oil discharge outlet is arranged at the sump oil side of sump；
The blast pipe, is installed on the sump.
2. a kind of sewage collecting conveying device according to claim 1, it is characterised in that set on the water-oil separating dividing plate
It is equipped with skimming tank.
3. a kind of sewage collecting conveying device according to claim 1, it is characterised in that the sump is closed one
Formula structure, in the connection position of the nitrogen or compressed air input pipe, blast pipe, water inlet, discharge outlet, oil discharge outlet and sump
Put and be both provided with sealing ring.
4. a kind of sewage collecting conveying device according to claim 2, it is characterised in that the skimming tank is 2, axle pair
What is claimed is installed on the water-oil separating dividing plate.
5. a kind of sewage collecting conveying device according to claim 2, it is characterised in that the visual window is 3, respectively
It is installed on the skimming tank and sump.
6. a kind of sewage collecting conveying device according to claim 1, it is characterised in that in the nitrogen or compressed air
Control valve is provided with input pipe, the control valve is connected with controller.
7. a kind of sewage collecting conveying device according to claim 1, it is characterised in that the controller is that PLC is automatic
Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280725.XU CN206562322U (en) | 2017-03-22 | 2017-03-22 | A kind of sewage collecting conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280725.XU CN206562322U (en) | 2017-03-22 | 2017-03-22 | A kind of sewage collecting conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562322U true CN206562322U (en) | 2017-10-17 |
Family
ID=60033054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280725.XU Active CN206562322U (en) | 2017-03-22 | 2017-03-22 | A kind of sewage collecting conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684770A (en) * | 2022-05-19 | 2022-07-01 | 凯泰（滁州）流体控制有限公司 | Interface level control and oil-water distribution method and system for sewage closed conveying unit |
-
2017
- 2017-03-22 CN CN201720280725.XU patent/CN206562322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684770A (en) * | 2022-05-19 | 2022-07-01 | 凯泰（滁州）流体控制有限公司 | Interface level control and oil-water distribution method and system for sewage closed conveying unit |
| CN114684770B (en) * | 2022-05-19 | 2024-01-23 | 凯泰（滁州）流体控制有限公司 | Method and system for realizing interface control and oil-water distribution of sewage closed conveying unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee after: Zhongyiwude Engineering Co., Ltd Address before: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee before: ZHONGYI AMEC FOSTER WHEELER ENGINEERING Co.,Ltd. |