CN220405052U - Oil-water-residue separation device for kitchen waste - Google Patents
Oil-water-residue separation device for kitchen waste Download PDFInfo
- Publication number
- CN220405052U CN220405052U CN202321751928.4U CN202321751928U CN220405052U CN 220405052 U CN220405052 U CN 220405052U CN 202321751928 U CN202321751928 U CN 202321751928U CN 220405052 U CN220405052 U CN 220405052U
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- oil
- water
- discharge pipe
- box body
- liquid discharge
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- 238000000926 separation method Methods 0.000 title claims abstract description 86
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 239000002893 slag Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 45
- 235000019198 oils Nutrition 0.000 description 45
- 238000001914 filtration Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000010794 food waste Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000019733 Fish meal Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an oil-water-slag separation device for kitchen waste. It comprises a separation box body with an open upper end; the open end of the separation box body is provided with a slag filter screen; an oil drain pipe is connected to the upper side of the side wall of the separation box body; the bottom of the separation box body is provided with a liquid discharge pipe and a drain outlet, the liquid discharge pipe extends to the inside of the separation box body and is connected with an external liquid discharge pipe, and the liquid discharge outlet of the liquid discharge pipe is positioned at the lower side of an oil discharge port of the oil discharge pipe; the sleeve is sleeved outside the liquid discharge pipe, the top of the sleeve is closed, a water inlet notch is formed in the bottom of the sleeve, and a water inlet channel communicated with the liquid discharge pipe is formed between the sleeve and the liquid discharge pipe. The oil-water-residue separation device for the kitchen waste, provided by the utility model, can be used for rapidly and continuously separating oil from water residues of the kitchen waste, and has the advantages of simple structure, small volume, convenience in installation and low cost.
Description
Technical Field
The utility model relates to the field of bottle washers, in particular to an oil-water-residue separation device for kitchen waste.
Background
Kitchen waste, commonly called swill, is domestic waste formed by residents in the process of life consumption, is very easy to rot and deteriorate, emits malodor and transmits bacteria and viruses. The main components of the kitchen waste comprise rice and flour food residues, vegetables, animal and vegetable oil, and starch, cellulose, protein, lipid and inorganic salt from the chemical composition. The kitchen waste mainly refers to food waste, and is produced from leftovers of restaurants, canteens and other food industries, and has the characteristics of large production amount, multiple sources and wide distribution.
According to the measurement and calculation of related experts in the department of agriculture, the kitchen waste contains a large amount of nutrient substances, the main components are grease and protein, and the kitchen waste can be processed into high-energy protein high-quality feed instead of corn, fish meal, bean pulp and the like, and is also a suitable raw material for preparing biodiesel. Therefore, when kitchen waste is treated, oil, water and slag in the kitchen waste need to be separated. However, the existing oil-water-residue separation device can separate oil, water and residues in kitchen waste, but has the defects of complex structure, huge volume, difficult placement and high use cost.
The applicant found that the prior art has at least the following technical problems:
the oil-water-slag separation device in the prior art has the advantages of complex structure, huge volume, difficult placement and high use cost.
Disclosure of Invention
The utility model aims to provide an oil-water-residue separation device for kitchen waste, which aims to solve the technical problems of complex structure, huge volume, difficult placement and high use cost of the oil-water-residue separation device in the prior art. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an oil-water-residue separation device for kitchen waste, which comprises a separation box body with an open upper end; the open end of the separation box body is provided with a slag filter screen;
an oil drain pipe is connected to the upper side of the side wall of the separation box body;
the bottom of the separation box body is provided with a liquid discharge pipe and a drain outlet, the liquid discharge pipe extends to the inside of the separation box body and is connected with an external liquid discharge pipe, and the liquid discharge outlet of the liquid discharge pipe is positioned at the lower side of an oil discharge port of the oil discharge pipe; the sleeve is sleeved outside the liquid discharge pipe, the top of the sleeve is closed, a water inlet notch is formed in the bottom of the sleeve, and a water inlet channel communicated with the liquid discharge pipe is formed between the sleeve and the liquid discharge pipe.
Optionally or preferably, the liquid outlet of the liquid outlet pipe is positioned at the position of 0-1cm below the liquid outlet of the liquid outlet pipe; the top end of the sleeve is 4.5-5.5cm higher than the liquid outlet of the liquid discharge pipe, and the top end of the sleeve is higher than the oil outlet of the oil discharge pipe.
Optionally or preferably, the slag filter screen comprises a filter screen and a lap joint edge arranged outside the filter screen, and the slag filter screen is lapped at the top end of the separation box body through the lap joint edge.
Optionally or preferably, the filter screen is an arc filter screen; or, the filter screen is cuboid with an opening at the upper end.
Optionally or preferably, one side of the slag filter screen is hinged to the top end of the separation box body; and the slag filter screen is provided with a handle on one side far away from the hinge joint of the separation box body, and the handle is arranged on the lap joint edge.
Alternatively or preferably, handles are arranged on two opposite sides of the slag filter screen, and the handles are arranged on the lap joint edges.
Optionally or preferably, a heating device is arranged at the outer side of the bottom of the separation box body.
Alternatively or preferably, the heating means is an electrical heating plate.
Optionally or preferably, a baffle is arranged on the upper side of the oil drain port of the oil drain pipe.
Optionally or preferably, the baffle is movably connected to the inner wall of the separation box.
Optionally or preferably, a drain pipe is connected to the drain outlet, and the drain pipe is connected to an external drain pipe.
Based on the technical scheme, the embodiment of the utility model at least has the following technical effects:
the oil-water-residue separation device for kitchen waste provided by the utility model can realize separation of oil, water and residues, when the device is used, clean water is poured into the separation box body firstly, and along with the pouring of the clean water, water at the bottom of the separation box body is sucked into the water inlet channel from the water inlet notch of the sleeve under the action of pressure and then enters the liquid discharge pipe until liquid in the external liquid discharge pipe is discharged; then, kitchen waste oil, water and slag can be separated, the kitchen waste is poured from the top of the separation box body, solid slag in the kitchen waste is filtered through the slag filter screen, filtered liquid (oil and water) enters the separation box body to separate oil from water, after the filtered liquid enters the separation box body, the oil floats on the upper part of the water due to different specific gravity of the oil and the water, and the water enters a water inlet channel between the sleeve and the liquid discharge pipe from a water inlet notch at the bottom of the sleeve, then enters the liquid discharge pipe and is discharged from the liquid discharge pipe; and the oil can enter the oil drain pipe from the oil drain port to be drained. The oil-water-residue separation device for the kitchen waste, provided by the utility model, can be used for rapidly and continuously separating oil from water residues of the kitchen waste, and has the advantages of simple structure, small volume, convenience in installation and low cost.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a top view of the slag filter according to example 1 of the present utility model;
FIG. 3 is a schematic view showing the structure of a sleeve according to embodiment 1 of the present utility model;
FIG. 4 is a schematic structural view of embodiment 2 of the present utility model;
FIG. 5 is a top view of the slag filter of example 2 of the present utility model;
FIG. 6 is a schematic structural view of embodiment 3 of the present utility model;
FIG. 7 is a top view of a slag filter according to example 3 of the present utility model;
fig. 8 is a schematic diagram showing the positional relationship between the drain port of the drain pipe, and the sleeve in examples 1, 2, and 3 of the present utility model.
In the figure: 1. separating the box body; 2. a slag filter screen; 201. a filter screen; 202. overlapping the edges; 3. a sleeve; 4. a water inlet notch; 5. a water inlet channel; 6. a handle; 7. an electric heating plate; 8. a baffle; 9. a blow-down pipe; 10. an external drain pipe; 11. a hinge; 12. an oil drain pipe; 13. a blow-down valve; 14. a liquid discharge valve; 15. an oil discharge valve; 16. a support leg; 17. a liquid discharge pipe; 18. and a slag discharging plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
As shown in fig. 1-8:
example 1:
the utility model provides an oil-water-residue separation device for kitchen waste, which comprises a separation box body 1 with an open upper end; the open end of the separation box body 1 is provided with a slag filter screen 2;
the upper side of the side wall of the separation box body 1 is connected with an oil discharge pipe 12;
the bottom of the separation box body 1 is provided with a liquid discharge pipe 17 and a drain outlet, the liquid discharge pipe 17 extends into the separation box body 1 and is connected with an external liquid discharge pipe 10, and the liquid discharge outlet of the liquid discharge pipe 17 is positioned at the lower side of an oil discharge outlet of the oil discharge pipe 12; the sleeve 3 is sleeved outside the liquid discharge pipe 17, the top of the sleeve 3 is closed, a water inlet notch 4 is formed in the bottom of the sleeve 3, and a water inlet channel 5 communicated with the liquid discharge pipe 17 is formed between the sleeve 3 and the liquid discharge pipe 17.
As an alternative embodiment, the drain port of the drain pipe 17 is positioned at 0-1cm below the drain port of the drain pipe 12, as shown in fig. 8, and the distance between the drain port of the drain pipe 17 and the drain port of the drain pipe 12 is b; the top end of the sleeve 3 is 4.5-5.5cm higher than the liquid outlet of the liquid outlet pipe 17, and the top end of the sleeve 3 is higher than the oil outlet of the oil outlet pipe 12, as shown in fig. 8, the distance between the top end of the sleeve 3 and the liquid outlet of the liquid outlet pipe 17 is a; in the use process, the sleeve 3 is directly placed in the separation box body 1, and because the sleeve can be subjected to buoyancy when in use, in order to ensure the stable operation of the oil-water-slag separation device, the sleeve is required to be made of a material with the dead weight larger than the buoyancy to which the sleeve is subjected when in material selection.
As an alternative embodiment, the slag filter 2 includes a filter 201 and a lap edge 202 disposed outside the filter 201, and the slag filter 2 is lapped on the top end of the separation tank 1 by the lap edge 202.
As an alternative embodiment, the filter screen 201 is an arc-shaped filter screen 201.
As an alternative embodiment, one side of the slag filtering net 2 is hinged at the top end of the separation box body 1; and the slag filter screen 2 is provided with a handle 6 at a side far away from the hinge joint with the separation box body 1, and the handle 6 is arranged on the lap joint edge 202. In use, the handle 6 is pulled upwards, so that the solid residue obtained by filtration can be poured from the hinged side of the residue filter screen 2.
As an alternative embodiment, one side of the slag filtering net 2 is hinged to the top end of the separation box 1 through a hinge 11.
As an alternative embodiment, a heating device is arranged on the outer side of the bottom of the separation box 1. When the weather is cold, the oil is easy to solidify, the oil-water separation is not easy to carry out, and the arranged heating device can heat the liquid entering the separation box body 1, so that the solidification of the oil is avoided, and the oil-water separation is smoothly carried out.
As an alternative embodiment, the heating means is an electrical heating plate 7.
As an alternative embodiment, a baffle plate 8 is arranged on the upper side of the oil drain port of the oil drain pipe 12. When kitchen garbage filters, liquid oil and water can get into in the separation box 1, and the setting of baffle 8 can avoid liquid to get into the fluid-discharge tube 17 from the oil drain mouth when liquid gets into in the separation box 1 and discharges with not separating.
As an alternative embodiment, the baffle plate 8 is movably connected to the inner wall of the separation tank 1.
As an alternative embodiment, the baffle plate 8 is provided with a connecting edge on one side connected with the separation box body 1, and the connecting edge is movably connected with the separation box body 1.
As an optional connection mode, the connection edge is connected to the separation box body 1 through a screw and a nut; or the connecting edge is clamped on the inner side wall of the separation box body 1. Of course, the connection method of the baffle plate 8 is not limited to the connection method disclosed in the present utility model, as long as the movable connection can be realized.
As an alternative embodiment, a drain pipe 9 is connected to the drain outlet, and the drain pipe 9 is connected to an external drain pipe 10. When the separation box body 1 is cleaned, the cleaned sewage enters the sewage discharge pipe 9 from the sewage discharge outlet and is discharged; the sewage outlet is arranged to facilitate the discharge of the cleaning sewage.
As an alternative embodiment, the lower part of the separation tank 1 is provided with a foot 16 for support; the number and height of the legs 16 are as desired.
As an alternative embodiment, a drain valve 13 is disposed on the drain pipe 9, a drain valve 14 is disposed on the external drain pipe 10, and an oil drain valve 15 is disposed on the oil drain pipe 12.
The oil-water-slag separation device for kitchen waste can realize the separation of oil, water and slag, and when the device is used, the oil discharge valve 15 and the liquid discharge valve 14 are firstly opened, and the blow-down valve 13 is closed; then pouring clear water into the separation box body 1, and sucking water at the bottom of the separation box body 1 into the water inlet channel 5 from the water inlet notch 4 of the sleeve 3 under the action of pressure along with pouring the clear water, and then, entering the liquid discharge pipe 17 until liquid in the external liquid discharge pipe 10 is discharged; then, kitchen waste oil, water and slag can be separated, the kitchen waste is poured from the top of the separation box body 1, solid slag in the kitchen waste is filtered through the slag filter screen 2, the filtered liquid oil and water enter the separation box body 1 to separate the oil from the water, after the filtered liquid enters the separation box body 1, the oil floats on the upper part of the water due to different specific gravity of the oil and the water, and the water enters the water inlet channel 5 between the sleeve 3 and the liquid discharge pipe 17 from the water inlet notch 4 at the bottom of the sleeve 3, enters the liquid discharge pipe 17 and is discharged from the liquid discharge pipe 17; while oil can be discharged from the oil drain port into the oil drain pipe 12. The oil-water-residue separation device for the kitchen waste, provided by the utility model, can be used for rapidly and continuously separating oil from water residues of the kitchen waste, and has the advantages of simple structure, small volume, convenience in installation and low cost.
Example 2:
this embodiment differs from embodiment 1 in that:
in this embodiment, handles 6 are disposed on two opposite sides of the slag filtering screen 2, and the handles 6 are disposed on the overlapping edges 202. In the using process, the slag filter screen 2 can be lifted by the two handles 6 to pour the solid slag.
In this embodiment, the filter 201 has a rectangular parallelepiped shape with an opening at an upper end.
Otherwise, the same as in example 1 was used.
Example 3:
this embodiment differs from embodiment 1 in that:
in this embodiment, the slag filtering net 2 is provided with an inclined slag discharging plate 18 at the hinged side of the slag filtering net and the separation box 1, the bottom end of the slag discharging plate 18 is connected with the filtering net 201, and the slag discharging plate 18 is arranged to facilitate the dumping of slag.
Otherwise, the same as in example 1 was used.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model.
Claims (10)
1. The oil-water-residue separation device for the kitchen waste is characterized by comprising a separation box body (1) with an open upper end; the open end of the separation box body (1) is provided with a slag filter screen (2);
an oil drain pipe (12) is connected to the upper side of the side wall of the separation box body (1);
the bottom of the separation box body (1) is provided with a liquid discharge pipe (17) and a sewage drain, the liquid discharge pipe (17) extends towards the inside of the separation box body (1) and is connected with an external liquid discharge pipe (10), and the liquid discharge port of the liquid discharge pipe (17) is positioned at the lower side of an oil discharge port of the oil discharge pipe (12); the sleeve (3) is sleeved outside the liquid discharge pipe (17), the top of the sleeve (3) is closed, a water inlet notch (4) is formed in the bottom of the sleeve (3), and a water inlet channel (5) communicated with the liquid discharge pipe (17) is formed between the sleeve (3) and the liquid discharge pipe (17).
2. The oil-water-residue separation device for kitchen waste according to claim 1, wherein the liquid outlet of the liquid outlet pipe (17) is positioned at 0-1cm below the liquid outlet of the liquid outlet pipe (12); the top end of the sleeve (3) is 4.5-5.5cm higher than the liquid outlet of the liquid discharge pipe (17), and the top end of the sleeve (3) is higher than the oil outlet of the oil discharge pipe (12).
3. The oil-water-slag separation device for kitchen waste according to claim 1, wherein the slag filter screen (2) comprises a filter screen (201) and a lap joint edge (202) arranged on the outer side of the filter screen (201), and the slag filter screen (2) is lapped on the top end of the separation box body (1) through the lap joint edge (202).
4. A kitchen waste oil-water-residue separation device according to claim 3, characterized in that the filter screen (201) is an arc-shaped filter screen (201); alternatively, the filter screen (201) is cuboid with an opening at the upper end.
5. The oil-water-slag separation device for kitchen waste according to claim 3, wherein one side of the slag filter screen (2) is hinged at the top end of the separation box body (1); and the slag filter screen (2) is provided with a handle (6) at one side far away from the hinge joint of the separation box body (1), and the handle (6) is arranged on the lap joint edge (202).
6. The oil-water-slag separation device for kitchen waste according to claim 3, wherein handles (6) are arranged on two opposite sides of the slag filter screen (2), and the handles (6) are arranged on the lap joint edges (202).
7. The oil-water-residue separation device for kitchen waste according to claim 1, wherein a heating device is arranged on the outer side of the bottom of the separation box body (1).
8. The oil-water-residue separation device for kitchen waste according to claim 7, characterized in that the heating device is an electric heating plate (7).
9. The oil-water-residue separation device for kitchen waste according to claim 1, wherein a baffle (8) is arranged on the upper side of an oil drain port of the oil drain pipe (12).
10. The oil-water-residue separation device for kitchen waste according to any one of claims 1 to 9, wherein a drain pipe (9) is connected to the drain outlet, and the drain pipe (9) is connected to an external drain pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751928.4U CN220405052U (en) | 2023-07-05 | 2023-07-05 | Oil-water-residue separation device for kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751928.4U CN220405052U (en) | 2023-07-05 | 2023-07-05 | Oil-water-residue separation device for kitchen waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220405052U true CN220405052U (en) | 2024-01-30 |
Family
ID=89640589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321751928.4U Active CN220405052U (en) | 2023-07-05 | 2023-07-05 | Oil-water-residue separation device for kitchen waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220405052U (en) |
-
2023
- 2023-07-05 CN CN202321751928.4U patent/CN220405052U/en active Active
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