CN220223937U - Deoiling and dewatering device for oily sludge - Google Patents
Deoiling and dewatering device for oily sludge Download PDFInfo
- Publication number
- CN220223937U CN220223937U CN202321779431.3U CN202321779431U CN220223937U CN 220223937 U CN220223937 U CN 220223937U CN 202321779431 U CN202321779431 U CN 202321779431U CN 220223937 U CN220223937 U CN 220223937U
- Authority
- CN
- China
- Prior art keywords
- oil
- tank
- fixed
- dewatering
- fixedly arranged
- 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.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004062 sedimentation Methods 0.000 claims description 18
- 238000005485 electric heating Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000013049 sediment Substances 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 69
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 229940037003 alum Drugs 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to an oil-containing sludge deoiling and dehydrating device which comprises a fixing frame, wherein an auxiliary mechanism is arranged on the fixing frame and comprises a settling tank, the settling tank is fixed with the fixing frame, a stirring motor is fixedly arranged in the center of the top surface of the settling tank, a stirring part is fixed on an output shaft of the stirring motor, an oil outlet tank is arranged on the right side of the settling tank, a water pump is fixedly arranged on the top of the left side of the oil outlet tank, an input end of the water pump is fixedly provided with a water inlet pipe, an output end of the water pump is fixedly provided with a water outlet pipe, and a dehydrating tank is arranged on the right side of the oil outlet tank. The stirring motor drives the stirring part to rotate so as to fully separate oil stains in the sediment, the mixed liquid of the oil stains and the water is further conveyed to the oil outlet box through the water pump, the water and the oil are separated through a precipitation and standing mode, and finally the oil stains are conveyed to the dewatering box through the oil pump for dewatering treatment.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to an oil-containing sludge deoiling and dewatering device.
Background
The oil-containing sludge is sludge mixed with heavy oil such as crude oil, various finished oil, residual oil and the like, is not inherently present in nature, but is oil, soil, water and even a mixture of other pollutants such as oil, soil, water and the like mixed with oil and other pollutants due to various accidents, improper operation, old equipment, breakage, corrosion and the like caused by various industries, civilian use, individuals and the like related to crude oil and finished oil in oil field exploitation, petroleum refining processes, transportation, use, storage and the like.
For example, chinese patent (public number: CN 211521920U) discloses an oily sludge dewatering and degreasing device, wherein the top of a box body is provided with a liquid inlet, oily sewage enters the box body through the liquid inlet, and as the general oily sewage can contain sediment, the top of the box body is provided with an alum emitter, sediment is precipitated through the action of alum and is discharged from a sand outlet, and the sewage after sand removal enters a subsequent flow path, so that the sediment removal can improve the subsequent dewatering and degreasing efficiency, and the service life of the device is prolonged.
The device mainly depends on alum to enable sediment to be precipitated when sediment and sewage are separated, but the mode easily causes insufficient separation of greasy dirt in sediment, so that incomplete removal of greasy dirt in sludge is caused, and the device is used for multiple degreasing, but multiple circulating operation needs to consume a large amount of time and a large amount of resources.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an oil-containing sludge deoiling and dehydrating device which has the advantages of high working efficiency, low cost and the like, and solves the problems of low working efficiency and high cost of the existing device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the oil-removing and dehydrating device for the oil-containing sludge comprises a fixed frame, wherein an auxiliary mechanism is arranged on the fixed frame;
in addition, assist mechanism includes the setting tank, the setting tank with the mount is fixed mutually, the center department fixed mounting of setting tank top surface has agitator motor, agitator motor's output shaft is fixed with stirring portion, the right side of setting tank is equipped with out the oil tank, go out the left top fixed mounting of oil tank has the water pump, the input of water pump is fixed with the inlet tube, the output of water pump is fixed with the outlet pipe, the right side of going out the oil tank is equipped with the dewatering box, the top surface fixed mounting of dewatering box has the oil pump, the input of oil pump is fixed with the oil feed pipe, the output of oil pump is fixed with oil feed pipe, the top on dewatering box right side is fixed with the blast pipe, the equal fixed mounting in left and right sides of dewatering box inner wall has the electrothermal tube, the setting tank with go out the oil tank and the front of dewatering box all is fixed with the observation window, the left and right sides of setting tank top surface all is fixed with the feed inlet.
Further, the oil outlet tank and the dewatering box are fixed with the fixing frame, and the sedimentation tank, the oil outlet tank and the bottom surface of the dewatering box are fixed with discharging pipes.
Further, the sedimentation tank, the oil outlet tank and the dewatering tank are all in a barrel shape, and the sedimentation tank, the oil outlet tank and the inner bottom wall of the dewatering tank are all in an inclined plane shape.
Further, one end of the water inlet pipe far away from the water pump is fixed with the top on the right side of the sedimentation tank, and one end of the water outlet pipe far away from the water pump is fixed with the top on the left side of the oil outlet tank.
Further, one end of the oil inlet pipe, which is far away from the oil pump, is fixed with the top of the right side of the oil outlet box, and one end of the oil inlet pipe, which is far away from the oil pump, is fixed with the top of the right side of the dewatering box.
Further, the observation window is made of an acrylic plate or a glass plate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects: the utility model is provided with the auxiliary mechanism, the stirring part is driven to rotate by the stirring motor so as to fully separate oil stains in the sediment, the mixed liquid of the oil stains and the water is further conveyed to the oil outlet box by the water pump, the water and the oil are separated by a precipitation and standing mode, and finally the oil stains are conveyed to the dewatering box by the oil pump for dewatering treatment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an auxiliary mechanism according to the present utility model;
fig. 3 is a schematic view of the appearance structure of the present utility model.
In the figure: 1 a fixing frame, 2 auxiliary mechanisms, 201 a sedimentation tank, 202 a stirring motor, 203 a stirring part, 204 an oil outlet tank, 205 a water pump, 206 a water inlet pipe, 207 a water outlet pipe, 208 a dehydration tank, 209 an oil pump, 210 an oil inlet pipe, 211 an oil feeding pipe, 212 an exhaust pipe, 213 an electric heating pipe, 214 an observation window and 215 a feed inlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an oil-containing sludge deoiling and dewatering device in this embodiment includes a fixing frame 1, and an auxiliary mechanism 2 is disposed on the fixing frame 1.
Referring to fig. 1-3, in order to improve the working efficiency and save resources, the auxiliary mechanism 2 includes a settling tank 201, the settling tank 201 is fixed with a fixing frame 1, a stirring motor 202 is fixedly installed at the center of the top surface of the settling tank 201, an output shaft of the stirring motor 202 is fixed with a stirring portion 203, an oil outlet tank 204 is provided on the right side of the settling tank 201, a water pump 205 is fixedly installed at the top of the left side of the oil outlet tank 204, a water inlet pipe 206 is fixed at the input end of the water pump 205, a water outlet pipe 207 is fixed at the right side of the oil outlet tank 204, a dewatering tank 208 is provided on the right side of the oil outlet tank 204, an oil pump 209 is fixedly installed at the top surface of the dewatering tank 208, an oil inlet pipe 211 is fixed at the input end of the oil pump 209, an exhaust pipe 212 is fixed at the top of the right side of the dewatering tank 208, electric heating pipes 213 are fixedly installed at the left and right sides of the inner wall of the dewatering tank 208, observation windows 214 are fixed at the front surfaces of the settling tank 201, and the top surface of the dewatering tank 208, and feed inlets 215 are fixed at the left and right sides of the top surface of the settling tank 201.
Wherein, the oil outlet tank 204 and the dewatering tank 208 are fixed with the fixing frame 1, which can play a supporting role, and the bottom surfaces of the sedimentation tank 201, the oil outlet tank 204 and the dewatering tank 208 are fixed with discharging pipes, so as to facilitate discharging.
Simultaneously, the sedimentation tank 201, the oil outlet tank 204 and the dewatering tank 208 are all in a barrel shape, and the sedimentation tank 201, the oil outlet tank 204 and the inner bottom wall of the dewatering tank 208 are all in an inclined plane shape, so that the discharging process is more thorough.
In addition, one end of the water inlet pipe 206 far away from the water pump 205 is fixed with the top of the right side of the settling tank 201, and one end of the water outlet pipe 207 far away from the water pump 205 is fixed with the top of the left side of the oil outlet tank 204, so that the mixture of the oil stain and the water settled by the settling tank 201 can be conveyed into the oil outlet tank 204.
It should be noted that, one end of the oil inlet pipe 210 far from the oil pump 209 is fixed to the top of the right side of the oil outlet tank 204, and one end of the oil feed pipe 211 far from the oil pump 209 is fixed to the top of the right side of the dewatering tank 208, so that separated oil stains can be conveyed into the dewatering tank 208.
Finally, the observation window 214 is made of acrylic plate or glass plate, which is convenient for observation.
The working principle of the embodiment is as follows: when the sludge dewatering device is used, firstly, sludge to be treated is added into the sedimentation tank 201 through the feed inlet 215, meanwhile, a certain amount of water is added, then the stirring motor 202 drives the stirring part 203 to rotate, so that oil stains in sediment can be fully separated, the water and oil stain mixture after sediment separation can be conveyed to the oil outlet tank 204 through the water pump 205 after sediment precipitation, water and oil are separated in a settling and standing mode, finally, the oil stains on the upper surface of the water are conveyed to the dewatering tank 208 through the oil pump 209, and as the boiling point of the oil stains is far higher than that of the water, the oil stains can be heated through the electric heating tube 213 for dewatering treatment.
It is understood that the control mode of the present utility model is controlled by a controller, the control circuit of the controller is realized by simple programming by a person skilled in the art, the supply of power is also well known in the art, and the present utility model is mainly used to protect a mechanical device, so the present utility model does not explain the control mode and circuit connection in detail.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oiliness mud deoiling dewatering device, includes mount (1), its characterized in that: an auxiliary mechanism (2) is arranged on the fixing frame (1);
in addition, the auxiliary mechanism (2) comprises a sedimentation tank (201), the sedimentation tank (201) is fixed with the fixing frame (1), a stirring motor (202) is fixedly arranged at the center of the top surface of the sedimentation tank (201), a stirring part (203) is fixed on an output shaft of the stirring motor (202), an oil outlet tank (204) is arranged on the right side of the sedimentation tank (201), a water pump (205) is fixedly arranged on the top of the left side of the oil outlet tank (204), a water inlet pipe (206) is fixedly arranged at the input end of the water pump (205), a water outlet pipe (207) is fixedly arranged at the output end of the water pump (205), a dewatering tank (208) is arranged on the right side of the oil outlet tank (204), an oil pump (209) is fixedly arranged at the top surface of the dewatering tank (208), an oil inlet pipe (210) is fixedly arranged at the input end of the oil pump (209), an oil delivery pipe (211) is fixedly arranged at the output end of the oil pump (209), an exhaust pipe (212) is fixedly arranged at the top of the right side of the dewatering tank (208), water outlet pipes (208) are fixedly arranged on the left and right sides of the inner wall of the dewatering tank (208), an outlet pipe (213) and an electric heating pipe (204) are fixedly arranged at the front side of the sedimentation tank (201), and feed inlets (215) are fixed on the left side and the right side of the top surface of the settling tank (201).
2. The oil-containing sludge deoiling and dehydrating device according to claim 1, characterized in that: the oil outlet box (204) and the dewatering box (208) are fixed with the fixing frame (1), and the sedimentation box (201) and the bottom surfaces of the oil outlet box (204) and the dewatering box (208) are fixed with discharge pipes.
3. The oil-containing sludge deoiling and dehydrating device according to claim 1, characterized in that: the sedimentation tank (201) with go out oil tank (204) and dehydration box (208) all are cask form, sedimentation tank (201) with go out oil tank (204) and the interior bottom wall of dehydration box (208) all is the inclined plane form.
4. The oil-containing sludge deoiling and dehydrating device according to claim 1, characterized in that: one end of the water inlet pipe (206) far away from the water pump (205) is fixed with the top on the right side of the sedimentation tank (201), and one end of the water outlet pipe (207) far away from the water pump (205) is fixed with the top on the left side of the oil outlet tank (204).
5. The oil-containing sludge deoiling and dehydrating device according to claim 1, characterized in that: one end of the oil inlet pipe (210) far away from the oil pump (209) is fixed with the top on the right side of the oil outlet box (204), and one end of the oil delivery pipe (211) far away from the oil pump (209) is fixed with the top on the right side of the dewatering box (208).
6. The oil-containing sludge deoiling and dehydrating device according to claim 1, characterized in that: the observation window (214) is made of an acrylic plate or a glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779431.3U CN220223937U (en) | 2023-07-07 | 2023-07-07 | Deoiling and dewatering device for oily sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779431.3U CN220223937U (en) | 2023-07-07 | 2023-07-07 | Deoiling and dewatering device for oily sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223937U true CN220223937U (en) | 2023-12-22 |
Family
ID=89198336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779431.3U Active CN220223937U (en) | 2023-07-07 | 2023-07-07 | Deoiling and dewatering device for oily sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223937U (en) |
-
2023
- 2023-07-07 CN CN202321779431.3U patent/CN220223937U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109574458B (en) | Treatment method and device for oily sludge | |
| US20090272681A1 (en) | Recycle water treatment system for car wash | |
| US8132581B2 (en) | Method and system for washing a sedimentation device in a water treatment system using ultrasonic | |
| CN104086026A (en) | Efficient innocent treatment device and efficient innocent treatment method for oil-gas field fracturing wastewater | |
| CN220223937U (en) | Deoiling and dewatering device for oily sludge | |
| CN209797649U (en) | Waste water recovery device of wet electrostatic dust collector | |
| CN108503076A (en) | A kind of two level pretreating process for emulsified oily watewater | |
| CN207904038U (en) | A kind of degreasing wasting liquid breaking milk and removing oil device | |
| CN202430073U (en) | Wastewater and waste slurry classification treatment and cyclic utilization system for drilling well site | |
| CN204824405U (en) | Silt particle separation cyclic utilization device | |
| CN214360814U (en) | Oil-water separator for kitchen waste | |
| CN216445153U (en) | Flowing back processing apparatus is returned to oil field fracturing | |
| CN104961266A (en) | Mud-sand separation cyclic utilization apparatus | |
| RU2757125C1 (en) | Method for disposal of wash water from a water deironing station | |
| CN212799917U (en) | High concentration emulsified oil effluent disposal system | |
| CN107253749A (en) | A kind of pre- arranging device of industrial emulsion oil | |
| CN207483498U (en) | A kind of sewage water denitrification processing unit | |
| CN219885781U (en) | Underground water treatment and recycling device for coal mine | |
| CN213049526U (en) | A sedimentation tank for sewage treatment | |
| CN218910122U (en) | Oily sludge pyrolysis treatment device | |
| CN216798808U (en) | A palirrhea type pipe chute settling tank for flotation reagent | |
| CN220393492U (en) | Highway tunnel's effluent treatment plant | |
| CN210048594U (en) | Quick treatment device for degreasing wastewater | |
| CN107540178A (en) | A kind of industrial waste water disposal device | |
| CN216808540U (en) | Tank cleaning oil sludge standing phase splitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |