CN212640387U - A filter and mix colours and ally oneself with and use device for waste oil is retrieved - Google Patents
A filter and mix colours and ally oneself with and use device for waste oil is retrieved Download PDFInfo
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- CN212640387U CN212640387U CN202021235956.7U CN202021235956U CN212640387U CN 212640387 U CN212640387 U CN 212640387U CN 202021235956 U CN202021235956 U CN 202021235956U CN 212640387 U CN212640387 U CN 212640387U
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Abstract
A filtering, mixing and color mixing combined device for waste oil recovery comprises a filtering device and a mixing and color mixing device, wherein the filtering device comprises a waste oil storage tank, a primary filtering mechanism, a direct-return type oil return filter and a filtering oil storage tank; the mixing and toning device comprises a mixing and toning tank, a hydrazine hydrate auxiliary agent storage tank and a stirring mechanism arranged in the tank body of the mixing and toning tank; the top both sides of mixing and toning jar are equipped with respectively and filter oil import and hydrazine hydrate auxiliary agent import, the bottom of mixing and toning jar is evenly along the circumferencial direction vertical many electrical heating rods that are equipped with up. The utility model has the advantages that: the filter effect is good, and the solid waste in the waste oil is effectively removed. The filter oil and the hydrazine hydrate auxiliary agent are fully and uniformly mixed through two groups of first stirring blades obliquely arranged upwards, one group of horizontal stirring blades and two groups of second stirring blades obliquely arranged downwards.
Description
Technical Field
The utility model relates to a waste oil treatment field, concretely relates to filter and mix colours and ally oneself with and use device for waste oil recovery.
Background
At present, the consumption of various engine oils of motor vehicles, ships and mechanical equipment in China only exceeds 700 million tons, and the generated waste oil is nearly 600 million tons, and most of the waste oil is used as fuel oil and is refined into gasoline and diesel oil by illegal vendors and enterprises with low quality and low efficiency to flow into the market. Since most of the waste oil contains toxic and harmful substances, the above treatment method is very likely to cause environmental pollution. And some underground small oil refineries purchase waste oil from automobile repair shops or automobile 4S shops, refine gasoline and diesel oil by an earth method, sell the waste oil to an oil depot or a gas station, blend the waste oil with good finished oil and sell the blended oil so as to be good again, and seriously harm the safe operation of equipment and vehicles. And the waste oil filter equipment among the current waste oil recovery system often the filter effect is not good enough, can't effectively get rid of the solid waste in the waste oil. The mixing effect of the existing mixing and toning device is often not good enough.
Disclosure of Invention
The utility model aims at providing a filtration mixes mixing of colors allies oneself with and uses device for waste oil recovery to above-mentioned defect exactly.
The utility model comprises a filtering device and a mixing and toning device,
the filtering device comprises a waste oil storage tank, a primary filtering mechanism, a direct return type oil return filter and a filtering oil storage tank; the waste oil storage tank is characterized in that a waste oil discharge pipeline is arranged at the lower part of the waste oil storage tank, a flow control valve is arranged on the waste oil discharge pipeline, the primary filtering mechanism comprises a rectangular box body, a liquid inlet pipe and a liquid outlet pipe which are respectively arranged at two sides of the rectangular box body, and a group of stainless steel filtering screens arranged in the rectangular box body along the height direction of the rectangular box body, a detachable sealing cover plate is arranged at the top of the rectangular box body, the stainless steel filtering screens are inserted between a group of filtering screen limiting clamping blocks, a rectangular magnet block is fixedly arranged behind the liquid inlet pipe and positioned in the rectangular box body, and the top of the rectangular magnet block is higher than the liquid inlet; the end part of the liquid outlet pipe is provided with a connecting flange which is connected with an oil inlet of the direct return type oil return filter, an oil outlet of the direct return type oil return filter is positioned in the filtered oil storage tank, and the lower part of the filtered oil storage tank is provided with a filtered oil discharge port;
the mixing and toning device comprises a mixing and toning tank, a hydrazine hydrate auxiliary agent storage tank and a stirring mechanism arranged in the tank body of the mixing and toning tank; the stirring mechanism comprises a stirring motor arranged at the top of the mixing and toning tank, a stirring shaft connected with a rotating shaft of the stirring motor and extending into the mixing and toning tank, and a stirring paddle component arranged on the stirring shaft, wherein the stirring paddle component comprises two groups of first stirring paddles arranged obliquely upwards at the upper part of the stirring shaft, one group of horizontal stirring paddles arranged at the middle part of the stirring shaft, and two groups of second stirring paddles arranged obliquely downwards at the lower part of the stirring shaft;
a filtered oil discharge port of the filtered oil storage tank is connected with an oil pipeline, an outlet end of the oil pipeline is connected with the filtered oil inlet, and a first metering pump is arranged on the oil pipeline;
the bottom of the hydrazine hydrate auxiliary agent storage tank is connected with an auxiliary agent conveying pipeline, the outlet end of the auxiliary agent conveying pipeline is connected with the hydrazine hydrate auxiliary agent inlet, and a second metering pump is arranged on the auxiliary agent conveying pipeline.
The number of the group of filter screen limiting clamping blocks is eight, the filter screen limiting clamping blocks are arranged on two sides of the stainless steel filter screen and are abutted against the two sides of the stainless steel filter screen, and the eight filter screen limiting clamping blocks are respectively positioned on the upper portion and the bottom of the rectangular box body.
The straight-return type oil return filter is of an RFA-400 multiplied by 20F model.
The height of the stainless steel filter screen is the same as the height of the interior of the rectangular box body.
The top of the rectangular magnet block is not contacted with the top of the rectangular box body, and a flow channel for waste oil to pass through is formed.
The quantity of a set of stainless steel filter screen is two, and two stainless steel filter screens set up at the inside interval of rectangle box body.
The bottom of mixing and toning tank is equipped with the mixed oil discharge port of taking the valve.
And the plurality of electric heating rods do not interfere with the stirring paddle component.
And the filter oil inlet and the hydrazine hydrate auxiliary agent inlet are positioned right above the stirring paddle component.
The utility model has the advantages that: the filter effect is good, and the solid waste in the waste oil is effectively removed. The filter oil and the hydrazine hydrate auxiliary agent are fully and uniformly mixed through two groups of first stirring blades obliquely arranged upwards, one group of horizontal stirring blades and two groups of second stirring blades obliquely arranged downwards.
Drawings
Fig. 1 is a schematic structural diagram of the filtering device of the present invention.
Fig. 2 is a schematic structural view of the primary filter mechanism.
Fig. 3 is a schematic structural diagram of the mixing and toning device.
Fig. 4 is a schematic structural view of the stirring paddle assembly.
Detailed Description
As shown in the attached drawings, the utility model comprises a filtering device and a mixing and toning device,
the filtering device comprises a waste oil storage tank 1, a primary filtering mechanism, a straight return type oil return filter 3 and a filtering oil storage tank 4; the waste oil storage tank comprises a waste oil discharge pipeline 5 arranged at the lower part of the waste oil storage tank 1, a flow control valve 6 arranged on the waste oil discharge pipeline 5, a primary filtering mechanism comprising a rectangular box body 21, a liquid inlet pipe 22 and a liquid outlet pipe 23 which are respectively arranged at two sides of the rectangular box body 21, and a group of stainless steel filter screens 24 arranged in the rectangular box body 21 along the height direction of the rectangular box body, wherein a detachable sealing cover plate 25 is arranged at the top of the rectangular box body 21, the stainless steel filter screens 24 are inserted between a group of filter screen limiting clamping blocks 26, a rectangular magnet block 27 is fixedly arranged behind the liquid inlet pipe 22 and positioned in the rectangular box body 21, and the top of the rectangular magnet block 27 is higher than the liquid inlet pipe 22; a connecting flange 7 is arranged at the end part of the liquid outlet pipe 23, the connecting flange 7 is connected with an oil inlet of the direct return type oil return filter 3, an oil outlet of the direct return type oil return filter 3 is positioned in the filtered oil storage tank 4, and a filtered oil discharge port 8 is arranged at the lower part of the filtered oil storage tank 4;
the mixing and toning device comprises a mixing and toning tank 30, a hydrazine hydrate auxiliary agent storage tank 29 and a stirring mechanism arranged in the tank body of the mixing and toning tank 30; the mixing and toning device is characterized in that a filtering oil inlet 31 and a hydrazine hydrate auxiliary agent inlet 32 are respectively arranged on two sides of the top of the mixing and toning tank 30, a plurality of electric heating rods 33 are uniformly and vertically arranged upwards at the bottom of the mixing and toning tank 30 along the circumferential direction, the stirring mechanism comprises a stirring motor 34 arranged on the top of the mixing and toning tank 30, a stirring shaft 35 connected with a rotating shaft of the stirring motor 34 and extending into the mixing and toning tank 30, and a stirring paddle component arranged on the stirring shaft 35, wherein the stirring paddle component comprises two groups of first stirring blades 36 obliquely arranged upwards on the upper part of the stirring shaft 35, one group of horizontal stirring blades 37 positioned in the middle of the stirring shaft 35, and two groups of second stirring blades 38 obliquely arranged downwards on the lower part of the;
a filtered oil discharge port 8 of the filtered oil storage tank 4 is connected with an oil pipeline 39, an outlet end of the oil pipeline 39 is connected with the filtered oil inlet 31, and a first metering pump 40 is arranged on the oil pipeline 39;
the bottom of the hydrazine hydrate auxiliary storage tank 29 is connected with an auxiliary conveying pipeline 41, the outlet end of the auxiliary conveying pipeline 41 is connected with the hydrazine hydrate auxiliary inlet 32, and a second metering pump 42 is arranged on the auxiliary conveying pipeline 41.
The number of the group of filter screen limiting fixture blocks 26 is eight, the eight filter screen limiting fixture blocks are arranged on two sides of the stainless steel filter screen 24 and are abutted against the two sides of the stainless steel filter screen, and the eight filter screen limiting fixture blocks 26 are respectively positioned at the upper part and the bottom of the rectangular box body 21.
The straight return type oil return filter 3 is of RFA-400 multiplied by 20F type.
The height of the stainless steel filter screen 24 is the same as the height of the interior of the rectangular box body 21.
The top of the rectangular magnet block 27 is not in contact with the top of the rectangular case 21, and forms a flow path through which waste oil passes.
The number of a set of stainless steel filter screen 24 is two, and two stainless steel filter screens 24 set up at interval in rectangle box body 21.
The bottom of the mixing and toning tank 30 is provided with a mixed oil discharge port 43 with a valve.
And the plurality of electric heating rods 33 do not interfere with the stirring paddle assembly.
The filtering oil inlet 31 and the hydrazine hydrate auxiliary agent inlet 32 are positioned right above the stirring paddle component.
The working principle is as follows: waste oil in the waste oil storage tank 1 enters the rectangular box body 21 of the primary filtering mechanism through the waste oil discharge pipeline 5 and the flow control valve 6, is blocked by the rectangular magnet block 27, and can adsorb metal magnetic substances possibly in the waste oil, then flows away from the top of the rectangular magnet block 27, is primarily filtered by the stainless steel filter screen 24, then flows into the direct-return type oil return filter 3 for secondary filtering, and finally enters the filtering oil storage tank 4. The primary and secondary filtration is carried out through the primary filtering mechanism and the direct return type oil return filter, so that the filtering effect is obviously improved, and solid wastes in the waste oil are effectively removed;
the method comprises the steps of conveying the filter oil in a filter oil storage tank 4 into a mixing and toning tank 30 through a first metering pump 40 and an oil conveying pipeline 39, meanwhile conveying the hydrazine hydrate auxiliary agent in a hydrazine hydrate auxiliary agent storage tank 29 into the mixing and toning tank 30 through a second metering pump 42 and an auxiliary agent conveying pipeline 41 according to a ratio to be mixed with the filter oil, starting a stirring motor 35, fully and uniformly mixing the filter oil and the hydrazine hydrate auxiliary agent through two groups of first stirring blades which are obliquely arranged upwards, one group of horizontal stirring blades and two groups of second stirring blades which are obliquely arranged downwards, and properly heating the filter oil and the hydrazine hydrate auxiliary agent through a plurality of electric heating rods 33 to improve the mixing effect.
Claims (9)
1. A filtering, mixing and color mixing combined device for waste oil recovery is characterized by comprising a filtering device and a mixing and color mixing device,
the filtering device comprises a waste oil storage tank (1), a primary filtering mechanism, a straight-return type oil return filter (3) and a filtered oil storage tank (4); the waste oil storage tank comprises a waste oil storage tank (1), wherein a waste oil discharge pipeline (5) is arranged at the lower part of the waste oil storage tank (1), a flow control valve (6) is arranged on the waste oil discharge pipeline (5), the primary filtering mechanism comprises a rectangular box body (21), a liquid inlet pipe (22) and a liquid outlet pipe (23) which are respectively arranged at two sides of the rectangular box body (21), and a group of stainless steel filter screens (24) which are arranged in the rectangular box body (21) along the height direction of the rectangular box body, a detachable sealing cover plate (25) is arranged at the top of the rectangular box body (21), the stainless steel filter screens (24) are inserted between a group of filter screen limiting clamping blocks (26), a rectangular magnet block (27) is fixedly arranged behind the liquid inlet pipe (22) and positioned in the rectangular box body (21), and the top of the rectangular magnet block (27) is; a connecting flange (7) is arranged at the end part of the liquid outlet pipe (23), the connecting flange (7) is connected with an oil inlet of the direct return type oil return filter (3), an oil outlet of the direct return type oil return filter (3) is positioned in the filtered oil storage tank (4), and a filtered oil discharge port (8) is arranged at the lower part of the filtered oil storage tank (4);
the mixing and toning device comprises a mixing and toning tank (30), a hydrazine hydrate auxiliary agent storage tank (29) and a stirring mechanism arranged in the tank body of the mixing and toning tank (30); the mixing and toning device is characterized in that a filtering oil inlet (31) and a hydrazine hydrate auxiliary agent inlet (32) are respectively formed in two sides of the top of the mixing and toning tank (30), a plurality of electric heating rods (33) are uniformly and vertically arranged upwards in the circumferential direction at the bottom of the mixing and toning tank (30), the stirring mechanism comprises a stirring motor (34) arranged at the top of the mixing and toning tank (30), a stirring shaft (35) connected with a rotating shaft of the stirring motor (34) and extending into the mixing and toning tank (30), and a stirring paddle component arranged on the stirring shaft (35), wherein the stirring paddle component comprises two groups of first stirring blades (36) obliquely arranged upwards on the upper part of the stirring shaft (35), one group of horizontal stirring blades (37) arranged in the middle part of the stirring shaft (35), and two groups of second stirring blades (38) obliquely arranged downwards on the lower part of the stirring shaft (;
a filtered oil discharge port (8) of the filtered oil storage tank (4) is connected with an oil conveying pipeline (39), the outlet end of the oil conveying pipeline (39) is connected with the filtered oil inlet (31), and a first metering pump (40) is arranged on the oil conveying pipeline (39);
the bottom of the hydrazine hydrate auxiliary agent storage tank (29) is connected with an auxiliary agent conveying pipeline (41), the outlet end of the auxiliary agent conveying pipeline (41) is connected with the hydrazine hydrate auxiliary agent inlet (32), and a second metering pump (42) is arranged on the auxiliary agent conveying pipeline (41).
2. The combined filtering, mixing and color mixing device for recycling waste oil as claimed in claim 1, wherein the number of the set of filter screen limiting blocks (26) is eight, the set of filter screen limiting blocks is arranged at two sides of the stainless steel filter screen (24) and is abutted against the two sides, and the eight filter screen limiting blocks (26) are respectively arranged at the upper part and the bottom part of the rectangular box body (21).
3. A combined filtering, mixing and toning device for waste oil recovery according to claim 1, characterized in that the return filter (3) is of RFA-400 x 20F type.
4. A combined filtering, mixing and toning device for reclaiming waste oil according to claim 1, characterized in that the height of the stainless steel filter screen (24) is the same as the height of the inside of the rectangular box (21).
5. A combined filtering, mixing and toning device for waste oil reclamation according to claim 1, wherein the top of the rectangular magnet block (27) is not in contact with the top of the rectangular box body (21) and forms a flow passage for the waste oil to pass through.
6. A combined filtering, mixing and toning device for recycling waste oil as claimed in claim 1, wherein the number of the set of stainless steel filter screens (24) is two, and the two stainless steel filter screens (24) are arranged at intervals inside the rectangular box body (21).
7. A combined filtering, mixing and toning device for waste oil reclamation according to claim 1, wherein the bottom of the mixing and toning tank (30) is provided with a mixed oil discharge port (43) with a valve.
8. A combined filtering, mixing and toning device for waste oil reclamation according to claim 1, in which the plurality of electric heating rods (33) do not interfere with the stirring paddle assembly.
9. A combined filtering, mixing and toning device for waste oil recovery according to claim 1, characterized in that the filtering oil inlet (31) and the hydrazine hydrate auxiliary agent inlet (32) are located right above the stirring paddle assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021235956.7U CN212640387U (en) | 2020-06-30 | 2020-06-30 | A filter and mix colours and ally oneself with and use device for waste oil is retrieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021235956.7U CN212640387U (en) | 2020-06-30 | 2020-06-30 | A filter and mix colours and ally oneself with and use device for waste oil is retrieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212640387U true CN212640387U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021235956.7U Active CN212640387U (en) | 2020-06-30 | 2020-06-30 | A filter and mix colours and ally oneself with and use device for waste oil is retrieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212640387U (en) |
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2020
- 2020-06-30 CN CN202021235956.7U patent/CN212640387U/en active Active
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