CN111233082A - Oil removal and slag removal device - Google Patents
Oil removal and slag removal device Download PDFInfo
- Publication number
- CN111233082A CN111233082A CN201811434132.XA CN201811434132A CN111233082A CN 111233082 A CN111233082 A CN 111233082A CN 201811434132 A CN201811434132 A CN 201811434132A CN 111233082 A CN111233082 A CN 111233082A
- Authority
- CN
- China
- Prior art keywords
- container body
- oil
- pipe
- slag removal
- slagging
- 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.)
- Pending
Links
- 239000002893 slag Substances 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims abstract description 30
- 230000003068 static effect Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 description 17
- 230000009471 action Effects 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
Landscapes
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention relates to an oil and slag removal device. Oil removal dross removal mechanism is including the container body, the top of the container body is provided with draws the hydraulic fluid port, the inside of the container body is provided with the buffer board that divide into dynamic pond and static pond with the container body, be provided with the feed liquor pipe that supplies oily sewage to get into on the lateral wall in dynamic pond, be provided with the residue exhaust drain pipe that supplies the sediment on the lateral wall in static pond, the drain pipe is including setting up the slagging-off water conservancy diversion pipeline section in container body bottom, be provided with on the slagging-off water conservancy diversion pipeline section along its extending direction interval arrangement and towards a plurality of dregs of sucking holes of container body bottom. Through laying slagging-off water conservancy diversion pipeline section at container body bottom, avoided only setting up the liquid outlet and appeared the phenomenon of residue delay far away from the liquid outlet easily on the lateral wall of the container body, improved the efficiency of slagging-off, also avoided the residue of delay to need the problem of artifical clearance.
Description
Technical Field
The invention relates to an oil and slag removal device.
Background
People take food as the day, and the catering industry is always favored by people as a traditional service industry, particularly, along with the continuous improvement of living standard in recent years, the catering industry is also developed rapidly, and people walk in all corners of cities to see some special gourmets and snacks everywhere. The development of the catering industry has also caused the production of a large amount of oily sewage when having richened people's life, and if these oily sewage directly discharged into municipal sewage pipe network, the greasy dirt can be attached to the pipe wall of municipal sewage pipe network, and long-term accumulation will make municipal sewage pipe network of city slowly narrow down, causes the pipe network to block up, even need break the way and trade the pipe when serious, causes destruction and causes traffic jam to the urban road, extravagant national manpower and financial resources.
Oily sewage need carry out preliminary separation treatment at the in-process of retrieving, present oily sewage separator mostly adopts the separation that the static separation of buoyancy's mode realized oil and residue, oily sewage separator generally includes the separation tank, be provided with inlet and liquid outlet on the lateral wall of separation tank, generally still be provided with the buffer board in the separation tank in order to reduce the velocity of flow of the oily sewage that flows into the separation tank, oil and residue in the oily sewage are because the different autosegregation of density, the oil-out of separation is collected through setting up on the separation tank, and the residue of separation is discharged through the liquid outlet. For example, the utility model discloses a chinese utility model patent that the bulletin number is CN202542966U discloses a food and beverage enterprise profit sediment separator, this profit sediment separator is including separating the cell body, be provided with the water inlet on the separation cell body, the total drain pipe, oil drain port and scavenge port, the inside of separation cell body still is provided with oblique baffle of buffering and the oblique baffle of collection oil, above-mentioned separator is when using, arrange oily sewage to the separation cell body in through the water inlet, the velocity of flow reduces under the effect of oblique baffle of buffering oily sewage, the oil in the oily sewage is collected in oil drain port department under the effect of the oblique baffle of collection oil, and the residue in the oily sewage can be via scavenging port periodic cleaning.
However, the separated residue needs to be discharged through the liquid outlet arranged on the separation tank, and the liquid outlet is generally arranged on one side wall of the separation tank, so that the residue which is precipitated far away from the liquid outlet is easy to be retained due to small suction force, and the residue is not easy to be discharged.
Disclosure of Invention
The invention aims to provide an oil and slag separation device, which is used for solving the technical problem that part of residues in a separation tank is easy to be retained in the prior art.
In order to realize the purpose, the oil removal and slag removal device adopts the following technical scheme:
oil removal dross removal mechanism is including the container body, the top of the container body is provided with draws the hydraulic fluid port, the inside of the container body is provided with the buffer board that divide into dynamic pond and static pond with the container body, be provided with the feed liquor pipe that supplies oily sewage to get into on the lateral wall in dynamic pond, be provided with the residue exhaust drain pipe that supplies the sediment on the lateral wall in static pond, the drain pipe is including setting up the slagging-off water conservancy diversion pipeline section in container body bottom, be provided with on the slagging-off water conservancy diversion pipeline section along its extending direction interval arrangement and towards a plurality of dregs of sucking holes of container body bottom.
Has the advantages that: through set up the slagging-off water conservancy diversion pipeline section in container body bottom, arrange a plurality of sediment holes of inhaling on the slagging-off water conservancy diversion pipeline section, deposit like this and can all be inhaled into the sediment hole of inhaling that corresponds in container body bottom everywhere residue homoenergetic, avoided only setting up the liquid outlet and appeared the phenomenon of the residue detention far away apart from the liquid outlet easily on the lateral wall of the container body, improved the efficiency of slagging-off, also avoided the residue of detention to need the problem of artifical clearance.
Furthermore, the upper surface of the deslagging guide pipe section is provided with a bulge structure. The arrangement of the bulge structure avoids the condition that residues are accumulated above the slag removal guide pipe section, so that the residues can freely slide down from the upper part of the slag removal guide pipe section under the action of gravity.
Furthermore, the slag removal guide pipe section is a circular pipe, and the upper curved surface of the circular pipe forms the bulge structure. The round tube is a conventional section bar, so that local materials can be conveniently obtained, and later-stage replacement and maintenance can be conveniently carried out.
Furthermore, all the slag suction holes are uniformly distributed at the bottom of the slag removal guide pipe section. So that the residue can only enter the deslagging guide pipe section from the lower part of the deslagging guide pipe section, and the condition that the residue suction hole is arranged above the deslagging guide pipe section and easily disturbs oily sewage above the deslagging guide pipe section is avoided.
Further, the slag removal guide pipe section comprises a straight pipe section which is arranged in an extending mode along the direction from the dynamic pool to the static pool, and the aperture of each slag suction hole in the straight pipe section is sequentially reduced along the direction from the dynamic pool to the static pool. The residue in the dynamic pool is more, the large-aperture residue sucking hole can meet the passing requirement of the residue, the residue in the static pool is less, the granularity is smaller, and the requirement of sucking the residue is met while great disturbance to the static pool is avoided.
Further, the liquid inlet pipe comprises a three-way pipe positioned inside the dynamic pool. The oily sewage flowing into the dynamic pool can be buffered, and the flow velocity of the oily sewage is reduced.
Further, the three-way pipe is provided with two liquid outlets, and the two liquid outlets of the three-way pipe are arranged at intervals in the vertical direction. The condition that the residues are retained in the three-way pipe is avoided, and the residues can freely descend under the action of gravity.
Drawings
FIG. 1 is a schematic view of the overall structure of an oil and slag removal device according to embodiment 1 of the present invention;
FIG. 2 is a schematic view of the overall structure of an oil and slag removal device according to embodiment 2 of the present invention;
in the figure: 1-container body, 2-liquid inlet pipe, 3-liquid outlet pipe, 4-buffer plate, 5-oil drawing port, 6-three-way pipe, 7-deslagging guide pipe section, 8-slag suction hole, 9-box type container and 10-oil discharge valve.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
for convenience of description, in this embodiment, a direction perpendicular to the paper surface is defined as "front", a direction perpendicular to the paper surface is defined as "rear", a side on which the liquid inlet pipe is disposed is defined as "left", and a side on which the liquid outlet pipe is disposed is defined as "right".
As shown in fig. 1, the oil and slag separating and removing device comprises a container body 1, the container body 1 is square, a buffer plate 4 is arranged inside the container body 1, the front end and the rear end of the buffer plate 4 are respectively fixed on the front side wall and the rear side wall of the container body 1, the buffer plate 4 separates the internal cavity of the container body 1 into a dynamic pool and a static pool, the internal cavity of the container body 1 on the left side of the buffer plate 4 in the embodiment is the dynamic pool, and the internal cavity of the container body 1 on the right side of the buffer plate 4 is the static. In order to facilitate the arrangement of the subsequent deslagging guide pipe section 7, the bottom of the buffer plate 4 is arranged at a certain distance from the bottom of the container body 1. The top of the container body 1 is further provided with an oil drawing port 5 for drawing out separated oil from the container body 1. It should be noted that the container body 1 in this embodiment is a large pool arranged on the ground.
The liquid inlet pipe 2 is arranged on the side wall of the dynamic pool in a sealing and penetrating mode, the liquid inlet pipe 2 comprises a three-way pipe 6 located inside the dynamic pool, the three-way pipe 6 is provided with two liquid outlets communicated with the liquid inlet pipe 2, the two liquid outlets are arranged at intervals along the vertical direction, and the situation that residues in oily sewage are easy to be retained in the three-way pipe 6 when the two liquid outlets are located at the same horizontal height is avoided by adopting the arrangement mode. In addition, the arrangement of the three-way pipe 6 can also play a certain buffering role on the oily sewage, and the oily sewage can be blocked when flowing through the intersection of the three-way pipe 6, so that the flow velocity of the oily sewage is reduced.
The liquid outlet pipe 3 is hermetically arranged on the side wall of the static tank in a penetrating way, the liquid outlet pipe 3 comprises a deslagging guide pipe section 7 which is flatly paved at the bottom of the container body 1 (the bottom of the container body 1 comprises the bottom of the dynamic tank and the bottom of the static tank), and a certain distance is reserved between the lower part of the deslagging guide pipe section 7 and the bottom of the container body 1. The upper surface of the deslagging guide pipe section 7 is provided with a bulge structure, and the arrangement of the bulge structure avoids the deposited residues from accumulating above the deslagging guide pipe section 7, so that the residues can freely slide off from the upper side of the deslagging guide pipe section 7 under the action of gravity. In this embodiment, the slag removal guide pipe section 7 is a circular pipe, and the upper curved surface of the circular pipe forms the bulge structure of this embodiment. The slag removal guide pipe section 7 comprises straight pipe sections which are arranged in an extending mode from left to right (namely the direction from the dynamic pool to the static pool), only one straight pipe section is arranged in the embodiment, a plurality of slag suction holes 8 are formed in the bottom of each straight pipe section at intervals along the extending direction of the straight pipe section, and the aperture of each slag suction hole 8 is sequentially reduced along the direction from left to right.
When the oil removal and slag removal device is used, firstly, the oily sewage is conveyed to the dynamic pool through the liquid inlet pipe 2, and the flow rate of the oily sewage is reduced under the action of the three-way pipe 6 and the buffer plate 4. The oily sewage then flows into a static tank, and the residue and oil in the oily sewage are automatically separated due to different densities in the flowing process, wherein the oil floats to the top, and the residue is settled to the bottom of the container body 1 due to the higher density. After the oily sewage flows into the static pool, the oil in the oily sewage basically floats upwards, so that the oil is separated, and the separated oil is drawn out and collected through the oil drawing port 5. The residue settled to the bottom of the tank is sucked into the liquid outlet pipe 3 through the residue suction hole 8 and is discharged out of the container body 1. The residue has been avoided being detained in the condition of the container body 1 bottom to the setting of slagging-off water conservancy diversion pipeline section 7 for the residue can in time be got rid of along with rivers.
The difference between embodiment 2 of the oil and slag removal device of the invention and embodiment 1 is that: as shown in figure 2, the container body is a box-shaped container 9 arranged on the ground, an oil discharge valve 10 is arranged on the side wall of the box-shaped container 9, and the height of the oil discharge valve 10 and the position of a water outlet of the liquid outlet pipe are positioned on the same level. The oil discharge valve 10 can be opened at any time to discharge oil according to the requirement.
The difference between embodiment 3 of the oil and slag removal device of the present invention and embodiment 1 is that: the slagging-off water conservancy diversion pipeline section can be along the reciprocal bottom of tiling at the container body of left and right directions, and its mode of laying is similar ground heating pipeline laying mode, and at this moment, the straight tube section on the slagging-off water conservancy diversion pipeline section has a plurality ofly, and each straight tube section is gone up the equipartition and is put a plurality of slag absorption holes that reduce in proper order along the direction from a left side to the right side.
In other embodiments: the deslagging guide pipe section can be in other shapes such as circular, spiral, cross and T shapes.
Claims (7)
1. Oil removal dross removal mechanism, including the container body, the top of the container body is provided with draws the hydraulic fluid port, the inside of the container body is provided with the buffer board that divide into dynamic pond and static pond with the container body, be provided with the feed liquor pipe that supplies oily sewage to get into on the lateral wall in dynamic pond, be provided with the residue exhaust drain pipe that supplies to deposit on the lateral wall in static pond, its characterized in that: the drain pipe is including setting up the slagging-off water conservancy diversion pipeline section in container body bottom, be provided with on the slagging-off water conservancy diversion pipeline section along its extending direction interval arrangement and towards a plurality of dregs of sucking holes of container body bottom.
2. The oil and slag removal device of claim 1, wherein: the upper surface of the deslagging guide pipe section is provided with a bulge structure.
3. The oil and slag removal device of claim 2, wherein: the slag removal guide pipe section is a round pipe, and the upper curved surface of the round pipe forms the bulge structure.
4. The oil and slag removal device of claim 1, 2 or 3, wherein: the slag suction holes are uniformly distributed at the bottom of the slag removal guide pipe section.
5. The oil and slag removal device of claim 4, wherein: the deslagging guide pipe section comprises a straight pipe section which is arranged in an extending mode along the direction from the dynamic pool to the static pool, and the aperture of each deslagging hole in the straight pipe section is sequentially reduced along the direction from the dynamic pool to the static pool.
6. The oil and slag removal device of claim 1, 2 or 3, wherein: the liquid inlet pipe comprises a three-way pipe positioned inside the dynamic pool.
7. The oil and slag removal device of claim 6, wherein: the three-way pipe is provided with two liquid outlets, and the two liquid outlets of the three-way pipe are arranged at intervals along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434132.XA CN111233082A (en) | 2018-11-28 | 2018-11-28 | Oil removal and slag removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434132.XA CN111233082A (en) | 2018-11-28 | 2018-11-28 | Oil removal and slag removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111233082A true CN111233082A (en) | 2020-06-05 |
Family
ID=70879166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811434132.XA Pending CN111233082A (en) | 2018-11-28 | 2018-11-28 | Oil removal and slag removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111233082A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003082755A (en) * | 2001-09-14 | 2003-03-19 | Hitachi Metals Ltd | Grease trap |
| US20070029247A1 (en) * | 2005-08-04 | 2007-02-08 | Compost And Technology Solutions, Inc. | Apparatus to separate waste from wastewater |
| CN202315445U (en) * | 2011-11-18 | 2012-07-11 | 天津市百阳环保设备有限责任公司 | Central-driving vertical rack type mud scraping and sucking machine |
| CN202379775U (en) * | 2011-12-28 | 2012-08-15 | 许卫靖 | Oil separator |
| CN202379776U (en) * | 2012-01-06 | 2012-08-15 | 李继凤 | Oily water treatment settling tank |
| CN203486936U (en) * | 2013-09-23 | 2014-03-19 | 重庆三峡环保（集团）有限公司 | Oil isolating pool |
| CN206621864U (en) * | 2017-03-31 | 2017-11-10 | 武汉琦隆科技发展有限公司 | A kind of anti-clogging grease trap |
-
2018
- 2018-11-28 CN CN201811434132.XA patent/CN111233082A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003082755A (en) * | 2001-09-14 | 2003-03-19 | Hitachi Metals Ltd | Grease trap |
| US20070029247A1 (en) * | 2005-08-04 | 2007-02-08 | Compost And Technology Solutions, Inc. | Apparatus to separate waste from wastewater |
| CN202315445U (en) * | 2011-11-18 | 2012-07-11 | 天津市百阳环保设备有限责任公司 | Central-driving vertical rack type mud scraping and sucking machine |
| CN202379775U (en) * | 2011-12-28 | 2012-08-15 | 许卫靖 | Oil separator |
| CN202379776U (en) * | 2012-01-06 | 2012-08-15 | 李继凤 | Oily water treatment settling tank |
| CN203486936U (en) * | 2013-09-23 | 2014-03-19 | 重庆三峡环保（集团）有限公司 | Oil isolating pool |
| CN206621864U (en) * | 2017-03-31 | 2017-11-10 | 武汉琦隆科技发展有限公司 | A kind of anti-clogging grease trap |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200605 |