CN219636964U - Oil-water separator for kitchen sewage treatment - Google Patents
Oil-water separator for kitchen sewage treatment Download PDFInfo
- Publication number
- CN219636964U CN219636964U CN202320032852.3U CN202320032852U CN219636964U CN 219636964 U CN219636964 U CN 219636964U CN 202320032852 U CN202320032852 U CN 202320032852U CN 219636964 U CN219636964 U CN 219636964U
- Authority
- CN
- China
- Prior art keywords
- oil
- sewage treatment
- filter layer
- separation
- water separator
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 43
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims description 26
- 239000010813 municipal solid waste Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000001133 acceleration Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 235000019198 oils Nutrition 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000010794 food waste Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
Classifications
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model relates to an oil-water separator for kitchen sewage treatment, in particular to the technical field of sewage treatment equipment. The utility model comprises a mounting frame, a box body, a feeding port, a filter layer, an acceleration separation mechanism, a driving motor, a impurity discharging port, an oil discharging port, a water discharging port, a recovery box and a return pipe, wherein the driving motor is started to drive the spiral blade to stir sewage in the separation area, the first heating wire heats the sewage, so that the oil and water separation speed is accelerated, the oil and water separation efficiency is further improved, the water enters the recovery box through opening a second control valve, and the water returns to the separation area through the return pipe for further separation under the action of a conveying pump, and the thoroughness of the oil and water separation is ensured.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to an oil-water separator for kitchen sewage treatment.
Background
The kitchen is the most important place in every home, and is also a place with high use frequency in daily life. It produces the most waste water and food residues. When the kitchen sewage treatment device is used at ordinary times, food residues with different sizes and various greasy dirt in kitchen sewage are often encountered. The sewage discharged from the kitchen generally contains a large amount of food residues, oil-water mixtures, and even high-temperature wastewater.
In the kitchen sewage treatment process, an oil-water separator is needed to realize water-oil separation, the existing oil-water separator can not realize the filtration of sewage, and the separator is easy to be blocked due to long service time. In addition, the existing oil-water separator has the phenomenon of low separation speed and incomplete separation.
Disclosure of Invention
(1) Technical problem to be solved
The utility model provides an oil-water separator for kitchen sewage treatment, which overcomes the defects that the existing oil-water separator can not realize the filtration of sewage, the separator is easy to be blocked due to long service time, and the existing oil-water separator has the phenomena of slow separation speed and incomplete separation.
(2) Technical proposal
In order to solve the technical problems, the utility model provides an oil-water separator for kitchen sewage treatment, which comprises a mounting rack, a box body, a feeding port, a filter layer, an acceleration separation mechanism, a driving motor, a trash discharge port, an oil drain port, a water outlet, a recovery box and a return pipe, wherein the box body is fixedly arranged on the inner wall of the top of the mounting rack, the feeding port is arranged in the middle of the top of the box body, the upper end of the feeding port extends to the outside of the mounting rack, the filter layer is arranged in the box body, the acceleration separation mechanism is vertically and upwards arranged on the inner wall of the bottom of the box body, the acceleration separation mechanism comprises a rotating shaft, a connecting block, a first scraping rod, a second scraping rod, a heater and a spiral blade, the rotating shaft is of a hollow structure and internally provided with a first heating wire, the lower end of the rotating shaft is rotatably arranged on the inner wall of the bottom of the box body and driven by the driving motor, the upper end of the rotating shaft penetrates through the filter layer, the rotating shaft is provided with the first scraping rod, one side of the connecting block is connected with the first scraping rod, the bottom of the filter layer is provided with the second scraping rod, the second scraping rod is arranged on the other side of the bottom of the connecting block is in a brush area, the bottom of the brush is connected with the other side of the recovery box is provided with the bottom of the heater, the heater is connected with the other side of the bottom of the filter layer, the heater is connected with the bottom of the heater, the heater is closely to the bottom is connected with the other side of the heater, and the heater is closely connected with the other side of the heater area, and has a brush separator is closely to the bottom heater area and has a heater area. The other end of the return pipe is connected with one side of the upper part of the separation area.
Preferably, the filter layer is at least two layers, and one side of the box body at the upper part of each layer of filter layer is provided with a impurity discharging port.
Preferably, the impurity discharging port is provided with a blocking door.
Preferably, the oil drain port is provided with a first control valve.
Preferably, the water outlet is provided with a second control valve.
Preferably, the return pipe is provided with a delivery pump and a third control valve.
Preferably, a second heating wire is arranged in the heater.
(3) Advantageous effects
The utility model provides an oil-water separator for kitchen sewage treatment, which overcomes the defects that the existing oil-water separator can not realize the filtration of sewage, the separator is easy to be blocked due to long service time, and the existing oil-water separator has the phenomena of slow separation speed and incomplete separation. Compared with the prior art, the utility model has the following beneficial effects:
1. the rotary shaft is driven by the starting driving motor to rotate so as to drive the first scraping rod and the second scraping rod to rotate, residues on the filter layer are discharged from the impurity discharging port, the cleaning brush is driven to rotate in the rotating process of the rotary shaft, the filter layer is prevented from being blocked by residues, the filter layer can be prevented from being blocked by grease due to cold solidification in weather through the setting of the heater, and the filtering effect is guaranteed.
2. The spiral blade is driven by the starting driving motor to stir sewage in the separation area, and the first electric heating wire heats the sewage, so that the separation speed of oil and water is accelerated, and the oil-water separation efficiency is improved.
3. By opening the second control valve, water enters the recovery tank and returns to the separation area for further separation through the return pipe under the action of the delivery pump, so that the thoroughness of oil-water separation is ensured.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the accelerating separating mechanism of the present utility model.
The reference numerals are: 1-mounting frame, 2-box, 3-feed inlet, 4-filter layer, 5-accelerating separating mechanism, 51-pivot, 52-first heating wire, 53-connecting block, 54-first scraping rod, 541-cleaning brush, 55-second scraping rod, 56-heater, 561-second heating wire, 57-helical blade, 6-driving motor, 7-trash outlet, 8-putty gate, 9-oil drain port, 10-first control valve, 11-outlet, 12-recovery box, 13-second control valve, 14-back flow, 15-delivery pump, 16-third control valve.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the oil-water separator for kitchen sewage treatment of the utility model comprises a mounting frame 1, a box body 2, a feed inlet 3, a filter layer 4, an accelerating and separating mechanism 5, a driving motor 6, a trash discharging port 7, an oil discharging port 9, a water discharging port 11, a recovery box 12 and a return pipe 14, wherein the box body 2 is fixedly arranged on the inner wall of the top of the mounting frame 1, the feed inlet 3 is arranged in the middle of the top of the box body 2, the upper end of the feed inlet 3 extends to the outside of the mounting frame 1, the filter layer 4 is arranged in the box body 2, the accelerating and separating mechanism 5 is vertically and upwards arranged on the inner wall of the bottom of the box body 2, the accelerating and separating mechanism 5 comprises a rotating shaft 51, a connecting block 53, a first scraping rod 54, a second scraping rod 55, a heater 56 and a spiral blade 57, the rotating shaft 51 is of a hollow structure, a first heating wire 52 is arranged inside the rotating shaft 51, the lower end of the rotating shaft 51 is rotatably arranged on the inner wall of the bottom of the box body 2, the rotating shaft 51 is driven by the driving motor 6, the upper end of the rotating shaft 51 penetrates through the filter layer 4, the rotating shaft 51 is provided with the connecting block 53, one side of the connecting block 53 is connected with a first scraping rod 54, the bottom of the first scraping rod 54 is provided with a cleaning brush 541 clung to the upper part of the filter layer 4, the other side of the connecting block 53 is connected with a second scraping rod 55, the inner wall of the second scraping rod 55 is provided with a heater 56, the second scraping rod 55 clung to the upper part of the filter layer 4, a separation area is arranged below the filter layer 4, a spiral blade 57 is arranged on the rotating shaft 51 in the separation area, one side of the bottom of the separation area is provided with an oil drain port 9, the bottom of the separation area is provided with a water drain port 11, the water outlet 11 is connected with one side of the upper part of the recovery tank 12 through a pipeline, the other side of the bottom of the recovery tank 12 is connected with one end of the return pipe 14, and the other end of the return pipe 14 is connected with one side of the upper part of the separation zone.
The filter layer 4 is at least two layers, one side of the box body 2 at the upper part of each layer of filter layer 4 is provided with a trash outlet 7, the trash outlet 7 is provided with a material blocking door 8, the trash outlet 9 is provided with a first control valve 10, the water outlet 11 is provided with a second control valve 13, the return pipe 14 is provided with a delivery pump 15 and a third control valve 16, and the heater 56 is internally provided with a second heating wire 561.
In actual work, the kitchen sewage is poured into the box body 2, the kitchen sewage is filtered through the filter layer 4, and residues in the kitchen sewage are filtered and then enter the separation area. The driving motor 6 is started to drive the rotating shaft 51 to rotate to drive the first scraping rod 54 and the second scraping rod 55 to rotate, residues on the filter layer 4 are discharged from the impurity discharging port 7, the cleaning brush 541 is driven to rotate in the rotating process of the rotating shaft 51 to clean the filter layer 4, residues are prevented from blocking the filter layer 4, and the filter layer 4 can be prevented from being blocked due to cold solidification of grease due to weather due to the arrangement of the heater 56. The driving motor 6 is started to drive the helical blades 57 to stir the sewage in the separation area, and the first electric heating wire 52 heats the sewage, so that the separation speed of oil and water is increased, and the oil-water separation efficiency is improved. The second control valve 13 is opened, water enters the recovery tank 12, and returns to the separation zone for further separation through the return pipe 14 under the action of the delivery pump 15, so that the thoroughness of oil-water separation is ensured.
The examples described above only represent preferred embodiments of the present utility model, which are described in more detail, but the present utility model is not limited to these examples, and it should be noted that it is obvious to those skilled in the art that the present utility model is not limited to these examples. Any modifications thereof fall within the scope of the present utility model without departing from the spirit of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. An oil-water separator for kitchen sewage treatment is characterized by comprising a mounting frame (1), a box body (2), a feed inlet (3), a filter layer (4), an accelerating separation mechanism (5), a driving motor (6), a trash outlet (7), an oil discharge outlet (9), a water discharge outlet (11), a recovery box (12) and a return pipe (14), wherein the box body (2) is fixedly arranged on the inner wall of the top of the mounting frame (1), the feed inlet (3) is arranged in the middle of the top of the box body (2), the upper end of the feed inlet (3) extends to the outside of the mounting frame (1), the filter layer (4) is arranged in the box body (2), the accelerating separation mechanism (5) is vertically arranged on the inner wall of the bottom of the box body (2), the accelerating separation mechanism (5) comprises a rotating shaft (51), a connecting block (53), a first scraping rod (54), a second scraping rod (55), a heater (56) and a spiral blade (57), a first heating wire (52) is arranged in the rotating shaft (51) in a hollow structure, the rotating motor (51) is arranged at the lower end of the box body (6) and drives the inner wall (6) through the rotating shaft, the upper end of pivot (51) is passed filter layer (4), be equipped with on pivot (51) connecting block (53), connecting block (53) one side is connected with first scraping rod (54), first scraping rod (54) bottom be equipped with hug closely in clearance brush (541) of filter layer (4) top, connecting block (53) opposite side is connected with second scraping rod (55), second scraping rod (55) inner wall is equipped with heater (56), second scraping rod (55) hug closely in filter layer (4) top, filter layer (4) below is the separation district, be equipped with helical blade (57) on pivot (51) in the separation district, separation district bottom one side is equipped with oil drain port (9), separation district bottom is established outlet (11), outlet (11) pass through the pipeline with recovery case (12) upper portion one side links to each other, recovery case (12) bottom opposite side with return pipe (14) one end links to each other, return pipe (14) upper portion links to each other with one side.
2. An oil-water separator for kitchen sewage treatment according to claim 1, characterized in that the filter layer (4) is at least two layers and that one side of the tank (2) in the upper part of each layer (4) is provided with a drain (7).
3. An oil-water separator for kitchen sewage treatment according to claim 2, characterized in that the drain opening (7) is provided with a blanking gate (8).
4. An oil-water separator for kitchen sewage treatment according to claim 1, characterized in that the oil drain (9) is provided with a first control valve (10).
5. An oil-water separator for kitchen sewage treatment according to claim 1, characterized in that the drain opening (11) is provided with a second control valve (13).
6. An oil-water separator for kitchen sewage treatment according to claim 1, characterized in that the return pipe (14) is provided with a transfer pump (15) and a third control valve (16).
7. An oil-water separator for kitchen sewage treatment according to claim 1, characterized in that a second heating wire (561) is provided in the heater (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032852.3U CN219636964U (en) | 2023-01-06 | 2023-01-06 | Oil-water separator for kitchen sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032852.3U CN219636964U (en) | 2023-01-06 | 2023-01-06 | Oil-water separator for kitchen sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636964U true CN219636964U (en) | 2023-09-05 |
Family
ID=87820696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320032852.3U Active CN219636964U (en) | 2023-01-06 | 2023-01-06 | Oil-water separator for kitchen sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117085384A (en) * | 2023-10-20 | 2023-11-21 | 广东省农业科学院作物研究所 | Peptization impurity filtering device with self-cleaning function |
-
2023
- 2023-01-06 CN CN202320032852.3U patent/CN219636964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117085384A (en) * | 2023-10-20 | 2023-11-21 | 广东省农业科学院作物研究所 | Peptization impurity filtering device with self-cleaning function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |