CN219023579U - Waste oil water filter equipment - Google Patents
Waste oil water filter equipment Download PDFInfo
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- CN219023579U CN219023579U CN202223569277.5U CN202223569277U CN219023579U CN 219023579 U CN219023579 U CN 219023579U CN 202223569277 U CN202223569277 U CN 202223569277U CN 219023579 U CN219023579 U CN 219023579U
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Abstract
The utility model belongs to the technical field of waste oil water filtration, and relates to a waste oil water filtration device which comprises a waste oil water collecting tank, wherein the waste oil water collecting tank is connected with a unitary oil purifier through an oil purifying pipeline, the unitary oil purifier is connected with a slag tank through a deposition pipeline, the slag tank is connected with a ternary filter through a filtration pipeline, and the ternary filter is connected with a reuse water tank through a water return pipeline. The utility model changes the rare earth ceramsite in the filter material of the filter into the coke foam, has the advantages of large filtering area, strong adsorptivity and the like, prolongs the service cycle of the filter, saves the purchase cost, and can send the coke foam after treating waste oil water to the prepared coal and be mixed into the coal to enter coking, so that the recovery treatment is more convenient.
Description
Technical Field
The utility model belongs to the technical field of waste oil water filtration, and particularly relates to a waste oil water filtration device.
Background
The waste oil water is also called oily waste water, which is industrial waste water containing lipid (fatty acid, soap, fat, wax, etc.) and various oils (mineral oil, animal and vegetable oil), and is characterized by high COD and BOD, certain smell and chromaticity, inflammability and easy oxidative decomposition, is generally lighter than water and indissolvable in water, and is a large amount of industrial waste water with wide range and serious hazard.
The waste oil water station uses the filter to filter the waste oil water, the filter in the prior art usually uses the rare earth ceramsite mixed quartz sand as the filter material, the filter material used for filtering needs to be replaced periodically, the production cost is increased, and the rare earth ceramsite and the quartz sand become dangerous waste after the use of the waste oil water, are not easy to process, and influence the environment protection.
Disclosure of Invention
The utility model aims to provide a waste oil water filtering device, which solves the problems of high filter material cost, difficult treatment of dangerous waste and environmental protection in the prior art.
In order to achieve the aim, the utility model adopts the technical scheme that the waste oil water filtering device comprises a waste oil water collecting tank, wherein the waste oil water collecting tank is connected with a unitary oil purifier through an oil purifying pipeline, the unitary oil purifier is connected with a slag tank through a deposition pipeline, the slag tank is connected with a ternary filter through a filtering pipeline, and the ternary filter is connected with a reuse water tank through a water return pipeline.
Preferably, the ternary filter comprises 3 internal filters arranged in parallel.
Preferably, the ternary filter uses coke foam as a filter material.
Preferably, two kinds of quartz sand with different particle sizes are used as filter materials in the ternary filter.
Compared with the prior art, the utility model has the advantages and positive effects that,
the utility model changes the rare earth ceramsite in the filter material of the filter into the coke foam, has the advantages of large filtering area, strong adsorptivity and the like, prolongs the service cycle of the filter, saves the purchase cost, and can send the coke foam after treating waste oil water to the prepared coal and be mixed into the coal to enter coking, so that the recovery treatment is more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of a waste oil water filter device according to example 1;
in the figures, 1, a waste oil water collecting tank, 2, an oil purifying pipeline, 3, a unitary oil purifier, 4, a sedimentation pipeline, 5, an ash pond, 6, a filtering pipeline, 7, a ternary filter, 8, a water return pipeline, 9 and a water return tank.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1 as shown in fig. 1, a waste oil water filtering apparatus includes a waste oil water collecting tank 1, the waste oil water collecting tank 1 is used for temporarily storing waste oil water, and waste oil water deposition forms primarily water-oil stratification. The waste oil water collecting tank 1 is connected with a unitary oil purifier 3 through an oil purifying pipeline 2, the unitary oil purifier 3 carries out preliminary filtration and purification on surface floating oil, and purified waste oil is sent to the preparation coal for use.
The residual liquid after preliminary filtration and purification is sent to an ash pond through a deposition pipeline 4, the residual liquid enters a ternary filter through a filtration pipeline 6 after being secondarily deposited in the ash pond 5, the reuse water after being fully filtered by the ternary filter 7 is sent to a reuse water tank 9 through a water return pipeline 8, and the reuse water tank 9 can temporarily store the filtered water for reuse in industrial production.
The following specifically describes the specific design of the key components described above:
the ternary filter 7 comprises 3 internal filters which are arranged in parallel, wherein the ternary filter 7 uses coke foam as a filter material, and the particle size of the coke foam is 2-10mm. Two kinds of quartz sand with different particle sizes are used as filter materials in the ternary filter 7, the particle sizes of the quartz sand are respectively 8-16mm and 16-32mm, the two kinds of quartz sand with different particle sizes and coke powder are respectively filled into 3 internal filters, and the ternary filter can be used for triple filtering of residual liquid after preliminary filtering and purifying of the unitary oil purifier 3, so that the ternary filter has a good filtering effect.
The coke foam is an industrial byproduct in coal production, has the characteristic of convenient preparation, can save purchase cost and is very convenient to use; meanwhile, the coking foam has large filtering area and strong adsorptivity, the service cycle of the filter can be effectively prolonged, the coking foam after the waste oil water treatment can be sent to the prepared coal, and the coking foam is simply treated and then is mixed into the coal to enter coking, so that the recovery treatment is convenient.
What is not described in detail in this specification is prior art known to those skilled in the art.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (4)
1. The waste oil water filtering device is characterized by comprising a waste oil water collecting tank, wherein the waste oil water collecting tank is connected with a unitary oil purifier through an oil purifying pipeline, the unitary oil purifier is connected with a slag tank through a deposition pipeline, the slag tank is connected with a ternary filter through a filtering pipeline, and the ternary filter is connected with a recycling water tank through a water return pipeline.
2. A waste water filtering apparatus as claimed in claim 1, wherein said ternary filter comprises 3 internal filters arranged side by side.
3. A waste oil water filtering apparatus as claimed in claim 2, wherein said ternary filter uses coke foam as a filter material.
4. A waste oil water filtering device according to claim 3, wherein two kinds of quartz sand with different particle sizes are used as filtering materials in the ternary filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223569277.5U CN219023579U (en) | 2022-12-26 | 2022-12-26 | Waste oil water filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223569277.5U CN219023579U (en) | 2022-12-26 | 2022-12-26 | Waste oil water filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219023579U true CN219023579U (en) | 2023-05-16 |
Family
ID=86280244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223569277.5U Active CN219023579U (en) | 2022-12-26 | 2022-12-26 | Waste oil water filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219023579U (en) |
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2022
- 2022-12-26 CN CN202223569277.5U patent/CN219023579U/en active Active
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