CN218130182U - Impurity filtering device for titanium polyester catalyst - Google Patents
Impurity filtering device for titanium polyester catalyst Download PDFInfo
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- CN218130182U CN218130182U CN202222079200.3U CN202222079200U CN218130182U CN 218130182 U CN218130182 U CN 218130182U CN 202222079200 U CN202222079200 U CN 202222079200U CN 218130182 U CN218130182 U CN 218130182U
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- plates
- support frame
- filter
- plate
- filter plates
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- 239000012535 impurity Substances 0.000 title claims abstract description 35
- 239000003054 catalyst Substances 0.000 title claims abstract description 23
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 22
- 239000010936 titanium Substances 0.000 title claims abstract description 22
- 229920000728 polyester Polymers 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 title claims abstract description 18
- 238000007790 scraping Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 150000003841 chloride salts Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a be used for titanium polyester catalyst impurity filtering device, impurity filtration equipment technical field, include: the plate type filter press comprises a plate type filter press body, a filter plate fixing device and a pressing mechanism, wherein the plate type filter press body comprises a support frame, a plurality of filter plates arranged on the support frame, wing plates arranged on two sides of the filter plates, a pressing mechanism arranged on the support frame and a pressing plate connected to the pressing mechanism, and the pressing mechanism drives the pressing plate to tightly press all the filter plates on the support frame; the adjacent wing plates on the same side of all the filter plates are connected through connecting pieces, so that all the wing plates are connected together; arc-shaped sliding rods are arranged on two sides of the supporting frame, and an arc-shaped groove matched with the arc-shaped sliding rods is formed in the bottom of each wing plate in all the wing plates; the bottom of the support frame is provided with the collecting hopper, and the effect that all filter plates can be movably separated only by pulling one end of the connecting piece is achieved by pulling the connecting piece, so that the separation efficiency of all filter plates is improved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to an impurity filtering equipment technical field specifically is a be used for filterable device of titanium polyester catalyst impurity.
Background
The inventors found that the titanium-based polyester catalyst produced by repeated tests contained a chloride impurity which was insoluble in the titanium-based catalyst and precipitated easily upon standing, and successfully solved this problem by a small-sized plate filter press, and separated the titanium-based catalyst product from the chloride impurity. Through the plate filter press physical separation technology, the titanium series polyester catalyst and chloride salt impurities can be separated out. And the chloride salt impurities can be recycled. The filter-pressing of current small-size plate filter press needs the manual work to separate the filter plate of a piece in proper order after accomplishing, retrieves the chlorate impurity again, because the quantity of filter plate is more, and the manual work carries out that the efficiency of a piece is slower, consequently, needs a device that is used for titanium system polyester catalyst impurity to filter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for titanium polyester catalyst impurity filters has solved the problem mentioned in the above-mentioned technical background. In order to achieve the above object, the utility model provides a following technical scheme: a device for impurity filtration of titanium polyester catalyst comprises: the plate type filter press comprises a plate type filter press body, a filter plate fixing device and a pressing mechanism, wherein the plate type filter press body comprises a support frame, a plurality of filter plates arranged on the support frame, wing plates arranged on two sides of the filter plates, a pressing mechanism arranged on the support frame and a pressing plate connected to the pressing mechanism, and the pressing mechanism drives the pressing plate to tightly press all the filter plates on the support frame;
the adjacent wing plates on the same side of the filter plate are connected through connecting pieces, so that all the wing plates are connected together;
arc-shaped sliding rods are arranged on two sides of the supporting frame, and an arc-shaped groove matched with the arc-shaped sliding rods is formed in the bottom of each wing plate in all the wing plates;
the bottom of the support frame is provided with a collecting hopper.
Furthermore, movable grooves are formed in two ends of the arc-shaped groove.
Further, the connecting piece is a connecting rope or a connecting chain.
Further, the support frame comprises two supporting parts and cross beams arranged on two sides between the two supporting parts.
Furthermore, one side of the plate-type filter press body is provided with a lifting mechanism, the top of the lifting mechanism is connected with a plurality of scraping plates, and the plurality of scraping plates correspond to the plurality of filter plates one to one.
Furthermore, the bottom of the collecting hopper is provided with universal wheels.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses a device for titanium polyester catalyst impurity filters, at first filters the impurity in the titanium polyester catalyst through plate filter press body, and after filtering, drive hold-down mechanism drives the clamp plate and leaves the filter plate, then the operator stimulates the connecting piece, and the connecting piece drives all filter plates and separates, then clears up the impurity on the filter plate and drops in collecting hopper, accomplishes impurity filtration and impurity collection in the titanium polyester catalyst, the utility model discloses the device links together all pterygoid lamina through the connecting piece, makes all filter plates also be linked together, through pulling the connecting piece, makes all filter plates be pulled and separated together, realizes that only need to pull the effect that one end of connecting piece just can remove and separate all filter plates, has improved the efficiency that all filter plates separated, thereby improves work efficiency;
by arranging the movable groove, all the filter plates can swing back and forth around the wing plates in the process of moving and pulling the filter plates open, so that impurities on the filter plates can fall off due to the swinging of the filter plates, and the speed of cleaning the impurities on the filter plates is increased;
the scraper is driven by the lifting mechanism to move up and down, so that the impurities on the filter plate are cleaned by the scraper.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the scraper blade of FIG. 1 according to the present invention in a state of cleaning impurities;
figure 3 is a side view of the present invention in figure 1;
fig. 4 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 3 according to the present invention.
In the figure: 1. a plate filter press body; 11. a support frame; 111. a support portion; 112. a cross beam; 12. a hold-down mechanism; 13. filtering the plate; 14. a wing plate; 15. pressing a plate; 16. a liquid inlet pipe; 17. a liquid outlet pipe; 2. a connecting member; 3. an arc-shaped sliding rod; 31. an arc-shaped slot; 32. a movable groove; 4. a lifting mechanism; 41. a squeegee; 5. a collecting hopper; 51. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an apparatus for impurity filtering of titanium-based polyester catalyst comprises: the plate type filter press comprises a plate type filter press body 1, a connecting piece 2 and a collecting hopper 5 arranged at the bottom of the plate type filter press body 1.
The plate filter press body 1 comprises a support frame 11, a plurality of filter plates 13 arranged on the support frame 11, wing plates 14 arranged on two sides of the filter plates 13, a pressing mechanism 12 arranged on the support frame 11 and a pressing plate 15 connected to the pressing mechanism 12, wherein the pressing mechanism drives the pressing plate 15 to press all the filter plates 13 on the support frame 11. The plate filter press body 1 is provided with a liquid inlet pipe 16 and a liquid outlet pipe 17, and specifically, the support frame 11 includes two support portions 111 and a cross beam 112 disposed between the two support portions 111. The pressing mechanism 12 can be a hydraulic telescopic rod, and when the pressing mechanism is specifically telescopic, the pressing plate 15 is driven to move back and forth by controlling the hydraulic telescopic rod, so that all the filter plates 13 are pressed and loosened.
The adjacent wing plates 14 on the same side of all the filter plates 13 are connected through the connecting pieces 2, so that all the wing plates 14 are connected together. Specifically, the connecting piece 2 is a connecting rope or a connecting chain. When all the filter plates 13 are pressed together, the connecting pieces 2 between two adjacent filter plates 13 are not straightened, when all the filter plates 13 are stretched by the connecting pieces 2, the connecting pieces 2 between two adjacent filter plates 13 are stretched and straightened, and the connecting pieces 2 which are stretched and straightened prevent two adjacent filter plates 13 from moving.
The bottom of the support frame 11 is provided with a collecting hopper 5.
Further, in order to enable the filter plate 13 to rock back and forth when the connector 2 pulls the filter plate 13 to move, the two ends of the arc-shaped groove 31 are provided with movable grooves 32, and the size of the movable grooves 32 is larger than that of the arc-shaped groove 31.
Further, in order to accelerate the cleaning of impurities on the filter plates 13, an elevating mechanism 4 is arranged on one side of the plate filter press body 1, the elevating mechanism 4 is a hydraulic cylinder, the top of the elevating mechanism 4 is connected with a plurality of scraping plates 41, the plurality of scraping plates 41 correspond to the plurality of filter plates 13 one by one, in the specific implementation process, when all the filter plates 13 are stretched by the connecting piece 2, the connecting piece 2 between every two adjacent filter plates 13 is stretched and straightened, then the elevating mechanism 4 is driven to drive the scraping plates 41 to move up and down, and the impurities on the filter plates 13 are scraped by the scraping plates 41 to be cleaned.
Further, in order to facilitate the movement of the collecting bucket, a universal wheel 51 is provided at the bottom of the collecting bucket 5.
The working principle is as follows: firstly, a pressing mechanism 12 is started to drive a movable platen 15 to move on a support frame 11 to press all filter plates 13 together, then impurities in the titanium polyester catalyst to be filtered are filtered through a plate filter press body 1, after the filtering is finished, the pressing mechanism 12 is started to drive the movable platen 15 to move in the opposite direction away from the filter plates 13, then an operator pulls one end of a connecting piece 2 close to the pressing mechanism 12, the connecting piece 2 sequentially drives all wing plates 14 connected with the filter plates 13 to move, the connecting piece 2 is completely stretched and straightened, all the filter plates 13 are separated, then a lifting mechanism 4 is started to drive all scraping plates 41 to move up and down, the impurities on the filter plates 13 are scraped and cleaned and fall into a collecting hopper 5, and the filtering and the collecting of the impurities in the titanium polyester catalyst are finished.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. A device for impurity filtration of titanium-based polyester catalyst comprises: the plate type filter press body (1) is characterized in that the plate type filter press body (1) comprises a support frame (11), a plurality of filter plates (13) arranged on the support frame (11), wing plates (14) arranged at two sides of the filter plates (13), a pressing mechanism (12) arranged on the support frame (11) and a pressing plate (15) connected to the pressing mechanism (12), and the pressing mechanism drives the pressing plate (15) to press all the filter plates (13) on the support frame (11);
the wing plates (14) which are adjacent to each other on the same side of all the filter plates (13) are connected through connecting pieces (2), so that all the wing plates (14) are connected together;
arc-shaped sliding rods (3) are arranged on two sides of the supporting frame (11), and an arc-shaped groove (31) matched with the arc-shaped sliding rods (3) is formed in the bottom of each wing plate (14) in all the wing plates (14);
the bottom of the support frame (11) is provided with a collecting hopper (5).
2. The device for filtering impurities of the titanium-based polyester catalyst according to claim 1, wherein: the two ends of the arc-shaped groove (31) are provided with movable grooves (32).
3. The device for filtering impurities of the titanium-based polyester catalyst according to claim 1, wherein: the connecting piece (2) is a connecting rope or a connecting chain.
4. The device for filtering impurities of the titanium-based polyester catalyst according to claim 1, wherein: the support frame (11) comprises two support parts (111) and cross beams (112) arranged on two sides between the two support parts (111).
5. The device for filtering impurities of the titanium-based polyester catalyst according to claim 1, wherein: one side of the plate type filter press body (1) is provided with a lifting mechanism (4), the top of the lifting mechanism (4) is connected with a plurality of scraping plates (41), and the plurality of scraping plates (41) correspond to the plurality of filter plates (13) one by one.
6. The device for filtering impurities of the titanium-based polyester catalyst according to claim 1, wherein: the bottom of the collecting hopper (5) is provided with a universal wheel (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222079200.3U CN218130182U (en) | 2022-08-06 | 2022-08-06 | Impurity filtering device for titanium polyester catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222079200.3U CN218130182U (en) | 2022-08-06 | 2022-08-06 | Impurity filtering device for titanium polyester catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218130182U true CN218130182U (en) | 2022-12-27 |
Family
ID=84599201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222079200.3U Active CN218130182U (en) | 2022-08-06 | 2022-08-06 | Impurity filtering device for titanium polyester catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218130182U (en) |
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2022
- 2022-08-06 CN CN202222079200.3U patent/CN218130182U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for impurity filtration of titanium based polyester catalysts Granted publication date: 20221227 Pledgee: Jiangxi Tonggu rural commercial bank Limited by Share Ltd. Pledgor: JIANGXI TONGGU ERYUAN CHEMICAL CO.,LTD. Registration number: Y2024980012614 |