CN220802333U - Assembled filter element for waste oil pretreatment production - Google Patents
Assembled filter element for waste oil pretreatment production Download PDFInfo
- Publication number
- CN220802333U CN220802333U CN202322588340.8U CN202322588340U CN220802333U CN 220802333 U CN220802333 U CN 220802333U CN 202322588340 U CN202322588340 U CN 202322588340U CN 220802333 U CN220802333 U CN 220802333U
- Authority
- CN
- China
- Prior art keywords
- filter element
- waste oil
- filter
- mounting type
- split mounting
- 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
- 239000002699 waste material Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000011258 core-shell material Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229920001131 Pulp (paper) Polymers 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 33
- 239000012535 impurity Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a spliced filter element for waste oil pretreatment production, which comprises a filter element shell, wherein a filter element support is arranged above the filter element shell, a bottom cover is arranged at the bottom of the filter element shell, a first filter screen, a second filter screen and a third filter screen which are detachable are coaxially arranged between the filter element support and the bottom cover in sequence from inside to outside.
Description
Technical Field
The utility model relates to the field of waste oil pretreatment, in particular to an assembled filter element for waste oil pretreatment production.
Background
The waste oil is usually mixed with moisture, dust or other impurities, or impurities such as metal powder generated by machine part abrasion, so that the color of the engine oil is changed into black, the viscosity is increased, and the engine oil cannot be used any more. But the waste oil can be reused after processing, and the waste oil can be used for refining diesel oil and gasoline. These are treated again after recovery of the waste oil by a professional person.
Basically, the waste oil is dehydrated and then subjected to impurity removal, the waste oil needs to be pretreated after being collected before the refinement of the waste oil, and the waste oil is filtered and subjected to preliminary processing, and the original filter element in the filtering process is often inconvenient to clean after impurities in the filter element are accumulated fully, so that a filter element which is simpler to replace and clean is needed.
Disclosure of utility model
The utility model mainly aims to provide an assembled filter element for waste oil pretreatment production, which solves the problem that impurities in the filter element are inconvenient to clean after being fully accumulated.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an assembled filter core of waste oil preliminary treatment production usefulness, includes the filter core shell, and the top of filter core shell is equipped with the filter core support, and the bottom of filter core shell is equipped with the bottom, is equipped with detachable first filter screen, second filter screen and third filter screen from inside to outside coaxial heart in proper order between filter core support and the bottom.
In the preferred scheme, the filter element shell is made of a hard oleophobic material, and a plurality of water outlets are circumferentially distributed on the surface of the filter element shell.
In the preferred scheme, a water inlet pipe is arranged above a filter element bracket, a connecting flange is arranged at the end part of the water inlet pipe, and a plurality of first fixing grooves are arranged below the filter element bracket;
A plurality of second fixing grooves are arranged above the bottom cover.
In the preferred scheme, both ends of second filter screen and third filter screen are equipped with the fixing base.
In the preferred scheme, the fixing base joint of filter screen upper end is in first fixed slot, and the fixing base joint of filter screen lower extreme is in the second fixed slot.
In the preferred scheme, steel wires or aluminum wires in a grid shape are alternately distributed in the first filter screen.
In a preferred scheme, the second filter screen is filled with filter cotton.
In a preferred embodiment, the third filter screen is filled with wood pulp microporous filter paper.
In the preferred scheme, the filter element shell is in threaded connection with the filter element support and the bottom cover.
The utility model provides an assembled filter element for waste oil pretreatment production, which has the following beneficial effects:
1. the utility model provides a spliced filter element for waste oil pretreatment production, which can be disassembled layer by layer, and after impurities at the innermost filter element are fully stored, the impurities in the filter element can be removed by rotating a bottom cover or disassembling a filter element bracket, or the filter element can be directly replaced by a new filter element, so that the cost of directly replacing the whole filter element is saved, the time for replacing the filter element is reduced, and the filtering efficiency is improved;
2. The utility model provides an assembled filter element for waste oil pretreatment production, wherein a plurality of layers of detachable filter elements are arranged in the assembled filter element, the filling material of each layer of filter elements or the structural mode of the filter elements can be planned again, and different filter elements are replaced by waste oil under different conditions, so that the application range of the filter elements is enlarged.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is an isometric view of a split cartridge of the present utility model;
FIG. 2 is a cross-sectional view of a split cartridge of the present utility model;
In the figure: a connecting flange 1; a water inlet pipe 2; a cartridge holder 3; a cartridge housing 4; a water outlet hole 5; a bottom cover 6; a first screen 7; a fixing seat 8; a second screen 9; a third screen 10; a first fixing groove 11; a second fixing groove 12; a first filter chamber 13; a second filter chamber 14; and a third filter chamber 15.
Detailed Description
Example 1
As shown in fig. 1-2, an assembled filter element for waste oil pretreatment production comprises a filter element housing 4, wherein a filter element bracket 3 is arranged above the filter element housing 4, a bottom cover 6 is arranged at the bottom of the filter element housing 4, and a detachable first filter screen 7, a detachable second filter screen 9 and a detachable third filter screen 10 are sequentially arranged between the filter element bracket 3 and the bottom cover 6 in a coaxial manner from inside to outside.
In the preferred scheme, the filter element shell 4 is made of a hard oleophobic material, and a plurality of water outlet holes 5 are circumferentially distributed on the surface of the filter element shell 4.
In the preferred scheme, a water inlet pipe 2 is arranged above a filter element bracket 3, a connecting flange 1 is arranged at the end part of the water inlet pipe 2, and a plurality of first fixing grooves 11 are arranged below the filter element bracket 3;
A plurality of second fixing grooves 12 are provided above the bottom cover 6.
In the preferred scheme, both ends of the second filter screen 9 and the third filter screen 10 are provided with fixing seats 8.
In the preferred scheme, fixing base 8 joint in first fixed slot 11 of filter screen upper end, fixing base 8 joint in second fixed slot 12 of filter screen lower extreme.
In the preferred scheme, steel wires or aluminum wires in a grid shape are alternately arranged in the first filter screen 7.
In a preferred embodiment, the second filter screen 9 is filled with filter cotton.
In a preferred embodiment, the third screen 10 is filled with wood pulp microporous filter paper.
In a preferred embodiment, the cartridge housing 4 is threadably connected to the cartridge holder 3 and the bottom cap 6.
The working principle of the assembled filter element for waste oil pretreatment production is as follows: introducing the waste oil into the filter element from the water inlet pipe 2 of the filter element, after the waste oil enters the filter element, under the blocking of the first filter screen 7, large particle impurities in the waste oil can be left in the first filter cavity 13, because steel wires or aluminum wires are arranged in the first filter screen 7 and can effectively block hard particles, the waste oil passing through the first filter screen 7 enters the second filter cavity 14, further passes through the second filter screen 9, filter cotton is filled in the second filter screen 9, impurities such as scrap iron or gravel in the waste oil can be effectively removed, the waste oil passing through the second filter screen 9 enters the third filter cavity 15, further passes through the third filter screen 10, the third filter screen 10 is filter paper with superfine pores such as wood pulp microporous filter paper, and can effectively filter floating particles mixed in the waste oil, after the waste oil passes through the third filter screen 10, the waste oil enters between the filter element shell 4 and the third filter screen 10, after the waste oil passes through the water outlet hole 5 on the filter element shell 4, the function of the filter element is finished, and the outflow is the pretreated filtered waste oil.
When the large particles or impurities in the first filter cavity 13 are filled, the bottom cover 6 can be disassembled to discharge the impurities in each filter cavity, and the filter element can properly select a proper filter element to filter waste oil according to the known condition, for example, when the waste oil is processed and the waste oil is definitely known to contain less large particles, the filler in the first filter screen 7 can be changed into filter cotton or wood pulp microporous filter paper which is more suitable for filtering fine particles.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (9)
1. An assembled filter element for waste oil pretreatment production, which is characterized in that: including filter core shell (4), the top of filter core shell (4) is equipped with filter core support (3), and the bottom of filter core shell (4) is equipped with bottom (6), is equipped with detachable first filter screen (7), second filter screen (9) and third filter screen (10) from inside to outside coaxial heart in proper order between filter core support (3) and bottom (6).
2. The split mounting type filter element for waste oil pretreatment production according to claim 1, wherein the split mounting type filter element is characterized in that: the filter element shell (4) is made of a hard oleophobic material, and a plurality of water outlet holes (5) are circumferentially distributed on the surface of the filter element shell (4).
3. The split mounting type filter element for waste oil pretreatment production according to claim 1, wherein the split mounting type filter element is characterized in that: a water inlet pipe (2) is arranged above the filter element support (3), a connecting flange (1) is arranged at the end part of the water inlet pipe (2), and a plurality of first fixing grooves (11) are arranged below the filter element support (3);
a plurality of second fixing grooves (12) are arranged above the bottom cover (6).
4. The split mounting type filter element for waste oil pretreatment production according to claim 1, wherein the split mounting type filter element is characterized in that: two ends of the second filter screen (9) and the third filter screen (10) are provided with fixing seats (8).
5. The split mounting type filter element for waste oil pretreatment production as claimed in claim 4, wherein: the fixing seat (8) at the upper end of the filter screen is clamped in the first fixing groove (11), and the fixing seat (8) at the lower end of the filter screen is clamped in the second fixing groove (12).
6. The split mounting type filter element for waste oil pretreatment production according to claim 1, wherein the split mounting type filter element is characterized in that: steel wires or aluminum wires in a grid shape are alternately distributed in the first filter screen (7).
7. The split mounting type filter element for waste oil pretreatment production according to claim 1, wherein the split mounting type filter element is characterized in that: the second filter screen (9) is filled with filter cotton.
8. The split mounting type filter element for waste oil pretreatment production according to claim 1, wherein the split mounting type filter element is characterized in that: the third filter screen (10) is filled with wood pulp microporous filter paper.
9. The split mounting type filter element for waste oil pretreatment production according to claim 1, wherein the split mounting type filter element is characterized in that: the filter element shell (4) is in threaded connection with the filter element bracket (3) and the bottom cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322588340.8U CN220802333U (en) | 2023-09-22 | 2023-09-22 | Assembled filter element for waste oil pretreatment production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322588340.8U CN220802333U (en) | 2023-09-22 | 2023-09-22 | Assembled filter element for waste oil pretreatment production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220802333U true CN220802333U (en) | 2024-04-19 |
Family
ID=90713539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322588340.8U Active CN220802333U (en) | 2023-09-22 | 2023-09-22 | Assembled filter element for waste oil pretreatment production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220802333U (en) |
-
2023
- 2023-09-22 CN CN202322588340.8U patent/CN220802333U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |