CN112811512A - Sewage treatment device for traffic service area - Google Patents
Sewage treatment device for traffic service area Download PDFInfo
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- CN112811512A CN112811512A CN202110019032.6A CN202110019032A CN112811512A CN 112811512 A CN112811512 A CN 112811512A CN 202110019032 A CN202110019032 A CN 202110019032A CN 112811512 A CN112811512 A CN 112811512A
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- sewage
- pipe
- service area
- sewage treatment
- cell body
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a sewage treatment device for a traffic service area, which belongs to the technical field of sewage treatment devices and comprises a sewage storage pool, an oil layer detection device, an oil stain removing component, a longitudinal displacement component, a sliding seat, a vertical displacement component and a controller, wherein the oil layer detection device is used for detecting the thickness and the depth of oil stains in the sewage storage pool, and the oil layer detection device, the longitudinal displacement component and the vertical displacement component are respectively and electrically connected with the controller. The device can effectively separate the oil stain from the wastewater in the service area, and provides convenience for the utilization of the subsequent wastewater and oil stain.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device for a traffic service area.
Background
In the service area of the expressway, people who stop and have a rest often need to eat and drink water, so that a large amount of sewage is caused, and the service area is required to treat the sewage. The sewage often contains a lot of waste water and oil stains, and the direct discharge of the sewage to areas around a service area causes environmental pollution, so the ecological balance is damaged in a long time. In order to better separate and utilize the waste water and the oil stain, some conventional oil-water separation devices exist in the prior art, but the oil-water separation devices are easy to cause the re-mixing of the oil and the water in the use process, so that the separation efficiency is low, and the waste water and the oil stain cannot be better separated and utilized.
Disclosure of Invention
In view of the above, the present invention provides a sewage treatment apparatus for a traffic service area, which can effectively separate oil contamination from wastewater in the service area, and provide convenience for the subsequent utilization of wastewater and oil contamination.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a sewage treatment device for a traffic service area, which comprises a sewage storage pool, an oil layer detection device, an oil stain removing component, a longitudinal displacement component, a sliding seat, a vertical displacement component and a controller, wherein the oil layer detection device is used for detecting the thickness and the depth of oil stains in the sewage storage pool; the subassembly is got rid of to the greasy dirt includes that the interval sets up side by side a plurality of collection cell bodies, can dismantle the setting and be in collect the apron of the opening part of cell body and will collect the connecting pipe that the cell body links together, adjacent two are collected and are separated by between the cell body and form drainage channel, pass through between a plurality of collection cell bodies the connecting pipe intercommunication, it is the ship type to collect the cell body, the first greasy dirt that forms bilateral symmetry between apron and the collection cell body is collected mouthful and second greasy dirt and is collected the mouth, the drain has been seted up on the sewage saving pond, be located the collection cell body in the outside with communicate through a hose between the drain.
Further, the drain outlet is connected to a drain pipe on the outer side, and a negative pressure drainage device is arranged on the drain pipe.
Further, the connecting pipe includes outside communicating pipe and inboard communicating pipe, the both sides of collecting the cell body are provided with first connecting hole and second connecting hole respectively, the outside is used for connecting adjacent two and collects the cell body communicating pipe, the both ends of outside communicating pipe respectively with first connecting hole and second connecting hole fixed connection, inboard communicating pipe sets up collect the cell body inboard and be used for communicating adjacent two outsides communicating pipe, a plurality of through-holes have been seted up on the inboard communicating pipe.
Further, inboard communicating pipe includes first inner tube and second inner tube, the second inner tube cover is established the outside of first inner tube, sliding seal connects between first inner tube and the second inner tube, first inner tube and second inner tube respectively with the both ends threaded connection of outside communicating pipe.
Furthermore, one end of the first inner pipe extending into the second inner pipe is provided with an outer edge, an opening at one end of the second inner pipe is correspondingly provided with a baffle ring, the baffle ring is used for limiting the outer edge, and a sealing ring is arranged between the outer edge and the baffle ring.
Further, the opening part of collecting the cell body still is provided with the filter screen, the middle part undercut of filter screen forms the holding tank that is used for holding cubic wastes material.
Further, the inboard of sewage saving pond has set firmly a guide rail, the slide with guide rail sliding fit, vertical displacement subassembly includes rack, gear and motor, the rack sets up the upside edge of sewage saving pond, the gear passes through the motor and drives the rotation, the motor is fixed in the slide.
Further, vertical displacement subassembly includes linear stepping motor, linear stepping motor is fixed extremely the slide, linear stepping motor's output is connected to the greasy dirt and gets rid of the subassembly and can drive the greasy dirt is got rid of the subassembly and is reciprocated.
Further, be provided with a floating heating device in the sewage saving pool, floating heating device include a sealed casing and set up in heating wire in the casing, the casing is the rectangle and encircles the medial surface of sewage saving pool, the casing adopts the light heat conduction material to make, the heating wire heats through outside heating device, the casing float in the upper surface of greasy dirt.
Furthermore, the two sides of the collecting tank body are provided with oil breaking knives which are arranged at intervals along the transverse direction of the sewage storage tank.
The invention has the beneficial effects that:
according to the sewage treatment device for the traffic service area, the oil layer detection device is used for detecting the thickness and the depth of oil stains in the sewage storage tank, so that signals are transmitted to the controller, and the controller drives the oil stain removing assembly to move longitudinally and vertically to collect the oil stains on the surface layer.
According to the device, the drainage channel is formed between two adjacent collecting tank bodies at intervals, so that the disturbance of the collecting tank bodies to sewage in the moving process is reduced, the collecting tank bodies are communicated through the connecting pipe, the collecting tank body positioned on the outermost side is communicated with the sewage discharge port through the hose, so that the sewage can be discharged from the collecting tank bodies in time, the first oil stain collecting port and the second oil stain collecting port which are bilaterally symmetrical are formed between the cover plate and the collecting tank bodies, the first oil stain collecting port and the second oil stain collecting port can be used for discharging sewage when the collecting tank bodies move in two directions, and the effect is better.
Additional advantages, objects, and features of the invention will be set forth in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the structure of the collecting tank;
FIG. 4 is a top view of the collection tank;
FIG. 5 is a schematic structural view of a connecting tube;
FIG. 6 is an enlarged view of FIG. 5 at A;
fig. 7 is a schematic view of the engagement of the slider with the rail.
The drawings are numbered as follows: the oil stain removing device comprises a sewage storage pool 1, an oil layer detection device 2, an oil stain removing component 3, a collecting tank body 31, a cover plate 32, a connecting pipe 33, an outer side communicating pipe 331, an inner side communicating pipe 332, a first inner pipe 3321, a second inner pipe 3322, an outer edge 3323, a baffle ring 3324, a sealing ring 3325, a drainage channel 34, a first oil stain collecting port 35, a second oil stain collecting port 36, a longitudinal displacement component 4, a rack 41, a gear 42, a motor 43, a sliding seat 5, a vertical displacement component 6, a sewage discharge port 7, a hose 8, a sewage discharge pipe 9, a negative pressure drainage device 10, a first connecting hole 11, a second connecting hole 12, a through hole 13, a guide rail 14, a floating heating device 15, a shell 151, a heating wire 152.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the description of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 7, the sewage treatment device for the traffic service area comprises a sewage storage pool 1, an oil layer detection device 2, an oil stain removing component 3, a longitudinal displacement component 4, a sliding seat 5, a vertical displacement component 6 and a controller, wherein the oil layer detection device 2 is used for detecting the thickness and the depth of oil stains in the sewage storage pool 1, the oil layer detection device 2, the longitudinal displacement component 4 and the vertical displacement component 6 are respectively and electrically connected with the controller, the sliding seat 5 is connected to the sewage storage pool 1 through the longitudinal displacement component 4, the sliding seat 5 is driven by the longitudinal displacement component 4 to move back and forth along the longitudinal direction of the sewage storage pool 1, the oil stain removing component 3 is connected to the sliding seat 5 through the vertical displacement component 6, and the oil stain removing component 3 is driven by the vertical displacement component 6 to move back and forth along the vertical direction; the subassembly 3 is got rid of to the greasy dirt includes that the interval sets up side by side a plurality of collection cell bodies 31, can dismantle the setting and be in the apron 32 of the opening part of collection cell body 31 and will collect the connecting pipe 33 that cell body 31 links together, adjacent two are collected and are separated by between the cell body 31 and form drainage channel 34, pass through between a plurality of collection cell bodies 31 connecting pipe 33 intercommunication, it is the ship type to collect cell body 31, the first greasy dirt that forms bilateral symmetry between apron 32 and the collection cell body 31 is collected mouthful 35 and second greasy dirt and is collected mouthful 36, drain 7 has been seted up on the sewage saving pond 1, be located the collection cell body 31 in the outside with through a hose 8 intercommunication between the drain 7.
The invention relates to a sewage treatment device in a traffic service area, wherein an oil layer detection device 2 is used for detecting the thickness and the depth of oil stains in a sewage storage pool 1 so as to transmit signals to a controller, the controller drives an oil stain removing component 3 to move longitudinally and vertically, for example, if the thickness of an oil layer is 5cm, the controller can be set to descend by 1cm, and after the oil layer descends by 1cm, a longitudinal position component 4 is driven to do reciprocating movement for one cycle, and the total five times. And then measuring the thickness of the oil layer again, and resetting the descending times and height according to the thickness of the oil layer until the oil stains on the surface layer are collected, so that the collection thickness is less than or equal to 1 mm. According to the oil stain removing assembly, the oil stain removing assembly 3 comprises the plurality of collecting groove bodies 31 which are arranged in parallel at intervals, oil stains enter the collecting groove bodies 31 under the action of gravity of the oil stains, disturbance of water flow on waste water can be greatly avoided, the oil stains and the waste water are prevented from being mixed together again, and the oil-water separation efficiency is improved.
According to the device, the drainage channel 34 is formed between two adjacent collecting tank bodies 31 at intervals, so that the disturbance of the collecting tank bodies 31 to sewage in the moving process is reduced, the collecting tank bodies 31 are communicated through the connecting pipe 33, the collecting tank body 31 positioned on the outermost side is communicated with the sewage discharge outlet 7 through the hose 8, so that the sewage can be discharged from the collecting tank bodies 31 in time, the first oil stain collecting port 35 and the second oil stain collecting port 36 which are bilaterally symmetrical are formed between the cover plate 32 and the collecting tank bodies 31, and the device can be used for discharging the sewage when the collecting tank bodies 31 move in two directions, and is better in effect.
In this embodiment, drain 7 is connected to the blow off pipe 9 in the outside, be provided with negative pressure drainage device 10 on the blow off pipe 9, through negative pressure drainage device 10, can act on blow off pipe 9 for the inside of collecting cell body 31 can produce certain negative pressure, lets the greasy dirt in the collection cell body 31 in time discharge, has improved discharge efficiency.
In this embodiment, connection pipe 33 includes outer connection pipe 331 and inner connection pipe 332, first connection hole 11 and second connection hole 12 are respectively disposed on two sides of collection tank 31, outer connection pipe 331 is used to connect two adjacent collection tanks 31, two ends of outer connection pipe 331 are respectively fixedly connected to first connection hole 11 and second connection hole 12, inner connection pipe 332 is disposed on the inner side of collection tank 31 for connecting two adjacent outer connection pipes 331, and inner connection pipe 332 is provided with a plurality of through holes 13, in this embodiment, outer connection pipe 331 can have a connection function and can also have a function of communicating with each inner connection pipe 332, two ends of outer connection pipe 331 are respectively welded to first connection hole 11 and second connection hole 12, inner connection pipe 33 and outer connection pipe 331 are detachably connected, and use and maintenance are facilitated, preventing clogging.
In this embodiment, inboard communicating pipe 332 includes first inner tube 3321 and second inner tube 3322, second inner tube 3322 cover is established the outside of first inner tube 3321, sliding seal connects between first inner tube 3321 and the second inner tube 3322, first inner tube 3321 and second inner tube 3322 respectively with the both ends threaded connection of outside communicating pipe 331, inboard communicating pipe 332 before connecting, it is scalable at the axial between first inner tube 3321 and the second inner tube 3322, can let first inner tube 3321 and second inner tube 3322 install smoothly and get into in outside communicating pipe 331, easy to assemble and dismantlement.
In this embodiment, first inner tube 3321 stretches into in the second inner tube 3322 one end and is provided with outer fringe 3323, the one end opening part correspondence of second inner tube 3322 is provided with keeps off ring 3324, keep off ring 3324 be used for with outer fringe 3323 is spacing, outer fringe 3323 and keep off and be provided with sealing washer 3325 between the ring 3324 for it is sealed, it is spacing through outer fringe 3323 between first inner tube 3321 and the second inner tube 3322, seal through the sealing washer 3325 that sets up at both ends, the axial compresses sealing washer 3325, can let sealing washer 3325 reach better user state, make the sealing performance between first inner tube 3321 and the second inner tube 3322 better.
In this embodiment, the opening part of collecting cell body 31 still is provided with the filter screen, the middle part undercut of filter screen forms the holding tank that is used for holding cubic wastes material, prevents that large-scale solid class impurity from blockking up connecting pipe 33 in getting into connecting pipe 33, through dismantling apron 32, can change or wash the filter screen, convenient and fast.
In this embodiment, the inboard of sewage storage tank 1 has set firmly a guide rail 14, slide 5 with guide rail 14 sliding fit, longitudinal displacement subassembly 4 includes rack 41, gear 42 and motor 43, rack 41 sets up the upside edge of sewage storage tank 1, gear 42 passes through motor 43 and drives the rotation, motor 43 is fixed in slide 5.
In this embodiment, the vertical displacement assembly 6 includes a linear stepping motor 43, the linear stepping motor 43 is fixed to the sliding base 5, and an output end of the linear stepping motor 43 is connected to the oil contamination removing assembly 3 and can drive the oil contamination removing assembly 3 to move up and down.
In this embodiment, be provided with a floating heating device 15 in the sewage saving pool 1, floating heating device 15 includes a sealed casing 151 and set up in heating wire in the casing 151, casing 151 is the rectangle and encircles the medial surface of sewage saving pool 1, casing 151 adopts light heat conduction material to make, the heating wire passes through the heating of outside heating device, casing 151 float in the upper surface of greasy dirt. Through setting up floating heating device 15, can heat the surface of greasy dirt, in cold seasons such as winter, prevent the greasy dirt solidification. The floating heating device 15 can also automatically adjust the height along with the depth of the oil stain, so that the heating efficiency is improved, and the cost is saved.
In this embodiment, the both sides of collecting tank body 31 are provided with broken oily sword 16, broken oily sword 16 has arranged a plurality of bundles along the horizontal interval of sewage saving pond 1, and through setting up broken oily sword 16, the greasy dirt solidifies the back in winter, along with longitudinal displacement device's drive, broken oily sword 16 also can in time carry out the breakage to the greasy dirt to the efficiency that the greasy dirt melts has been improved.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a traffic service area sewage treatment plant which characterized in that: the oil stain removing device comprises a sewage storage tank, an oil layer detecting device, an oil stain removing component, a longitudinal displacement component, a sliding seat, a vertical displacement component and a controller, wherein the oil layer detecting device is used for detecting the thickness and the depth of oil stains in the sewage storage tank; the subassembly is got rid of to the greasy dirt includes that the interval sets up side by side a plurality of collection cell bodies, can dismantle the setting and be in collect the apron of the opening part of cell body and will collect the connecting pipe that the cell body links together, adjacent two are collected and are separated by between the cell body and form drainage channel, pass through between a plurality of collection cell bodies the connecting pipe intercommunication, it is the ship type to collect the cell body, the first greasy dirt that forms bilateral symmetry between apron and the collection cell body is collected mouthful and second greasy dirt and is collected the mouth, the drain has been seted up on the sewage saving pond, be located the collection cell body in the outside with communicate through a hose between the drain.
2. The sewage treatment device of the traffic service area according to claim 1, wherein: the sewage draining port is connected to a sewage draining pipe on the outer side, and a negative pressure drainage device is arranged on the sewage draining pipe.
3. The sewage treatment device of the traffic service area according to claim 2, wherein: the connecting pipe includes outside communicating pipe and inboard communicating pipe, the both sides of collecting the cell body are provided with first connecting hole and second connecting hole respectively, the outside is used for connecting adjacent two and collects the cell body communicating pipe, the both ends of outside communicating pipe respectively with first connecting hole and second connecting hole fixed connection, inboard communicating pipe sets up collect the cell body inboard and be used for communicating adjacent two outsides communicating pipe, a plurality of through-holes have been seted up on the inboard communicating pipe.
4. The sewage treatment device of the traffic service area according to claim 3, wherein: the inner side communicating pipe comprises a first inner pipe and a second inner pipe, the second inner pipe is sleeved on the outer side of the first inner pipe, the first inner pipe and the second inner pipe are connected in a sliding sealing mode, and the first inner pipe and the second inner pipe are respectively in threaded connection with the two ends of the outer side communicating pipe.
5. The sewage treatment device of the traffic service area according to claim 4, wherein: the first inner tube stretches into second inner tube one end and is provided with the outer fringe, the one end opening part correspondence of second inner tube is provided with keeps off the ring, keep off the ring be used for with the outer fringe is spacing, be provided with the sealing washer between outer fringe and the fender ring.
6. The sewage treatment device of the traffic service area according to claim 1, wherein: the opening part of collecting the cell body still is provided with the filter screen, the middle part undercut of filter screen forms the holding tank that is used for holding cubic wastes material.
7. The sewage treatment device of the traffic service area according to claim 1, wherein: the inboard of sewage saving pond has set firmly a guide rail, the slide with guide rail sliding fit, vertical displacement subassembly includes rack, gear and motor, the rack sets up the upside edge of sewage saving pond, the gear passes through the motor and drives the rotation, the motor is fixed in the slide.
8. The sewage treatment device of the traffic service area according to claim 1, wherein: the vertical displacement assembly comprises a linear stepping motor, the linear stepping motor is fixed to the sliding seat, and the output end of the linear stepping motor is connected to the oil stain removing assembly and can drive the oil stain removing assembly to move up and down.
9. The sewage treatment device of the traffic service area according to claim 1, wherein: be provided with a floating heating device in the sewage saving pond, floating heating device include a sealed casing and set up in heating wire in the casing, the casing is the rectangle and encircles the medial surface of sewage saving pond, the casing adopts light heat conduction material to make, the heating wire heats through outside heating device, the casing float in the upper surface of greasy dirt.
10. The sewage treatment device of the traffic service area according to claim 1, wherein: the two sides of the collecting tank body are provided with oil breaking knives which are arranged at intervals along the transverse direction of the sewage storage tank.
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| CN202110019032.6A CN112811512B (en) | 2021-01-07 | 2021-01-07 | Sewage treatment device for traffic service area |
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| CN202110019032.6A CN112811512B (en) | 2021-01-07 | 2021-01-07 | Sewage treatment device for traffic service area |
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