CN212236200U - Resin adsorption device - Google Patents
Resin adsorption device Download PDFInfo
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- CN212236200U CN212236200U CN202020762349.XU CN202020762349U CN212236200U CN 212236200 U CN212236200 U CN 212236200U CN 202020762349 U CN202020762349 U CN 202020762349U CN 212236200 U CN212236200 U CN 212236200U
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Abstract
The utility model discloses a resin adsorption device relates to polycrystalline silicon production facility technical field, and the main objective provides one kind can take filter element out the resin adsorption device of the jar body. The utility model discloses a main technical scheme does: a resin adsorption device comprising: the tank body is provided with a discharge part at the top, and the discharge part is provided with a discharge port; filter element, adapting unit overlaps in the outside of connecting cylinder, adapting unit can dismantle to be connected in discharge element, the cartridge filter passes the bin outlet and extends towards the bottom direction of the jar body, the cartridge filter includes the go-between, connecting plate and a plurality of connecting rod and a plurality of grating, one side of go-between is connected in the connecting cylinder, the opposite side is connected respectively in the one end of a plurality of connecting rods, one side of connecting plate is connected respectively in the other end of a plurality of connecting rods, the clearance has between two adjacent connecting rods, a plurality of grating evenly set up between two adjacent connecting rods. The utility model discloses mainly used processing resin adsorbs the edulcoration.
Description
Technical Field
The utility model relates to a polycrystalline silicon production facility technical field especially relates to a resin adsorption equipment.
Background
In the production of polycrystalline silicon, the quality of a liquid-phase trichlorosilane product can directly influence the quality of the polycrystalline silicon product. The improvement of the quality of the trichlorosilane product can increase the height of the rectifying tower and the rectifying series, and the resin adsorption impurity removal is also gradually applied to the field of trichlorosilane rectification, so that the resin adsorption auxiliary rectifying impurity removal is greatly developed, and the resin adsorption equipment is also widely applied.
The existing resin adsorption device generally comprises a tank body and a filter screen, wherein the filter screen is arranged in the tank body and is used for filtering resin to prevent the resin from flowing out of the tank body, and the resin needs to be dried before being put into use, but because the resin has certain bound water, the water content is about 0.5 percent before the resin is contacted with silicon tetrachloride, a certain amount of silicon dioxide powder can be generated after the part of the residual water is contacted with the silicon tetrachloride, the silicon dioxide powder can block the filter screen of the resin adsorption device to influence the use of the resin adsorption device, therefore, the resin in the tank body needs to be discharged, then a person enters the tank body to clean the filter screen, the discharged resin needs to be hydrolyzed, otherwise, the resin is easy to burn, and most of the functions of the hydrolyzed resin are lost because micropores are blocked, and only regeneration or scrapping can be selected, thereby increasing the production cost and leading the personnel to enter the tank body, thereby not only wasting time and energy, but also having larger potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a resin adsorption device, and mainly aims to provide a resin adsorption device capable of extracting a filter element out of a tank body.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
the embodiment of the utility model provides a resin adsorption equipment, the device includes:
the tank body is provided with a discharge part at the top and a discharge opening;
filter element, filter element includes cartridge filter, connecting cylinder and adapting unit, adapting unit overlaps the outside of connecting cylinder, adapting unit can dismantle connect in arrange material element, the cartridge filter passes bin outlet and orientation the bottom direction of the jar body extends, the cartridge filter includes go-between, connecting plate and a plurality of connecting rod and a plurality of grating, one side of go-between connect in the connecting cylinder, the opposite side is connected respectively in a plurality of the one end of connecting rod, one side of connecting plate is connected respectively in a plurality of the other end of connecting rod has the clearance between two adjacent connecting rods, and is a plurality of the grating evenly sets up adjacent two between the connecting rod.
Further, a first included angle is formed between each screen bar and the adjacent connecting rod.
Furthermore, the connecting part comprises a supporting body and a supporting extension body, a first through hole is formed in the middle of the supporting body, the connecting cylinder penetrates through the first through hole, the supporting extension body is sleeved on the outer side of the supporting body, and a plurality of second through holes are uniformly formed in the supporting extension body.
Further, arrange the material part including arranging material pipe and flange, flange's one end can be dismantled connect in connecting part, other end fixed connection in arrange the material pipe, arrange the one end fixed connection of material pipe in the jar body.
Furthermore, flange includes connecting body and sealed the pad, sealed one side fixed connection of pad in connecting body, the opposite side top connect in connecting part, connecting body is last to have a plurality of evenly distributed's third through-hole.
Further, the connecting bolt sequentially penetrates through the second through hole and the third through hole.
Further, the connecting flange and the connecting part have the same diameter.
Furthermore, the filter component also comprises a connecting disc, and the connecting disc is fixedly connected to the side face of one end, far away from the filter cylinder, of the connecting cylinder.
Further, the distance between two adjacent screen bars is 0.1mm to 0.4 mm.
Compared with the prior art, the utility model discloses following technological effect has:
in the technical scheme provided by the embodiment of the utility model, the tank body is used for providing a reaction place, the top of the tank body is provided with a material discharging part, and the material discharging part is provided with a material discharging opening; the filter component is used for filtering resin, the filter component comprises a filter cartridge, a connecting cylinder and a connecting component, the connecting component is sleeved on the outer side of the connecting cylinder, the connecting component is detachably connected to a discharging component, the filter cartridge penetrates through a discharging opening and extends towards the bottom direction of the tank body, the filter cartridge comprises a connecting ring, a connecting plate, a plurality of connecting rods and a plurality of sieve bars, one side of the connecting ring is connected to the connecting cylinder, the other side of the connecting ring is connected to one ends of the connecting rods, one side of the connecting plate is connected to the other ends of the connecting rods, a gap is reserved between every two adjacent connecting rods, the sieve bars are uniformly arranged between every two adjacent connecting rods, compared with the prior art, the filter screen is arranged inside the tank body and used for filtering the resin to prevent the resin from flowing out of the tank body, the resin needs to, before the resin contacts with the silicon tetrachloride, the water content is about 0.5%, a certain amount of silicon dioxide powder can be generated after the part of residual water contacts with the silicon tetrachloride, the silicon dioxide powder can block a filter screen of a resin adsorption device, so that the use of the resin adsorption device is influenced, the resin in a tank body needs to be discharged, then personnel enter the tank body to clean the filter screen, the discharged resin needs to be hydrolyzed, otherwise, the resin is easy to burn, most of functions of the hydrolyzed resin are lost because micropores are blocked, only regeneration or scrapping treatment can be selected, so that the production cost is increased, in addition, the personnel enter the tank body, time and labor are wasted, and great potential safety hazards exist, connect in through can dismantling adapting unit again row material part for the cartridge filter can directly take out from the bin outlet, thereby reach the technical effect who conveniently takes out the cartridge filter.
Drawings
Fig. 1 is a schematic structural diagram of a resin adsorption device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first filter cartridge according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second filter cartridge according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, the embodiment of the present invention provides a resin adsorption device, which includes:
the tank body 1 is provided with a discharge part 11 at the top part of the tank body 1, and the discharge part 11 is provided with a discharge opening;
filter element, filter element includes filter cartridge 21, connecting cylinder 22 and adapting unit 23, adapting unit 23 overlaps the outside at connecting cylinder 22, adapting unit 23 can dismantle and connect in discharge element 11, filter cartridge 21 passes the bin outlet and extends towards the bottom direction of jar body 1, filter cartridge 21 includes connecting ring 211, connecting plate 212 and a plurality of connecting rod 213 and a plurality of grating 214, one side of connecting ring 211 is connected in connecting cylinder 22, the opposite side is connected respectively in the one end of a plurality of connecting rod 213, one side of connecting plate 212 is connected respectively in the other end of a plurality of connecting rod 213, have the clearance between two adjacent connecting rods 213, a plurality of grating 214 evenly set up between two adjacent connecting rods 213.
In the technical scheme provided by the embodiment of the utility model, the tank body 1 is used for providing a reaction place, the top of the tank body 1 is provided with a discharge part 11, and the discharge part 11 is provided with a discharge opening; the filter component is used for filtering the resin, the filter component comprises a filter cylinder 21, a connecting cylinder 22 and a connecting component 23, the connecting component 23 is sleeved outside the connecting cylinder 22, the connecting component 23 is detachably connected to the discharging component 11, the filter cylinder 21 passes through the discharging opening and extends towards the bottom direction of the tank body 1, the filter cylinder 21 comprises a connecting ring 211, a connecting plate 212, a plurality of connecting rods 213 and a plurality of sieve bars 214, one side of the connecting ring 211 is connected to the connecting cylinder 22, the other side of the connecting ring 211 is connected to one ends of the connecting rods 213, one side of the connecting plate 212 is connected to the other ends of the connecting rods 213, a gap is formed between every two adjacent connecting rods 213, the sieve bars 214 are uniformly arranged between every two adjacent connecting rods 213, compared with the prior art, the filter screen is arranged inside the tank body 1, the resin is filtered, the resin is prevented from flowing out of the, however, since the resin itself has a certain amount of bound water, before the resin contacts silicon tetrachloride, the water content is about 0.5%, a certain amount of silica powder is generated after the part of the residual water contacts silicon tetrachloride, the silica powder can block the filter screen of the resin adsorption device, thereby affecting the use of the resin adsorption device, therefore, the resin in the tank body 1 needs to be discharged, then personnel enter the tank body 1 to clean the filter screen, the discharged resin needs to be hydrolyzed, otherwise, the resin is easy to burn, most of the functions of the hydrolyzed resin are lost because the micropores are blocked, and only regeneration or scrap treatment can be selected, thereby increasing the production cost, and the personnel enter the tank body 1, which not only wastes time and labor, but also has a great potential safety hazard, in the technical scheme, by passing the filter cartridge 21 through the discharge part 11 to extend into the tank body 1, make cartridge filter 21 can filter the resin for the resin stops in jar body 1, again through can dismantling the adapting unit 23 and connect in row material part 11, makes cartridge filter 21 directly take out from the bin outlet, thereby reaches the technological effect of conveniently taking out cartridge filter 21.
The tank body 1 is used for providing a reaction place, a discharge part 11 is arranged at the top of the tank body 1, the discharge part 11 is provided with a discharge port, chlorosilane and resin enter the tank body 1 and move to the position of a filter cylinder 21, the filter cylinder 21 filters the resin, and the chlorosilane flows out of the filter cylinder 21 from the discharge port to enter a subsequent process; the filter element is used for filtering resin, the filter element comprises a filter cylinder 21, a connecting cylinder 22 and a connecting part 23, the connecting part 23 is sleeved outside the connecting cylinder 22, the connecting part 23 is detachably connected to the discharging part 11, the filter cylinder 21 passes through the discharging opening and extends towards the bottom direction of the tank body 1, the filter cylinder 21 comprises a connecting ring 211, a connecting plate 212, a plurality of connecting rods 213 and a plurality of sieve bars 214, one side of the connecting ring 211 is connected to the connecting cylinder 22, the other side of the connecting ring 211 is connected to one ends of the connecting rods 213, one side of the connecting plate 212 is connected to the other ends of the connecting rods 213, a gap is formed between every two adjacent connecting rods 213, the sieve bars 214 are uniformly arranged between every two adjacent connecting rods 213, the connecting ring 211 in the filter cylinder 21 is mainly used for connecting the filter cylinder 21 and the connecting cylinder 22, and the connecting, so that the relative position between the connecting rods 213 is kept fixed, the plurality of screen bars 214 are arranged between two adjacent connecting rods 213, the distance between two adjacent screen bars 214 is between 0.1mm and 0.4mm, and the particle size of the resin is between 0.5mm and 1.2mm, so that the resin can be effectively filtered through the screen bars 214, the connecting plate 212 is arranged at the lower part of the connecting rods 213 and is used for keeping the relative position between the connecting rods 213 fixed, so that the filter cylinder 21 forms a cylindrical structure, the whole filter cylinder 21 is positioned inside the pipe body, the connecting cylinder 22 is an extension of the filter cylinder 21, the connecting cylinder 22 has a side wall without through holes, so that the chlorosilane can directly enter the next process equipment through the connecting cylinder 22, the connecting part 23 is used for limiting the position of the filter cylinder 21 and preventing the filter cylinder 21 from falling into the tank body 1, and, coupling part 23 can be dismantled and connect in row material part 11 for the filter unit can be fixed on row material part 11, in this technical scheme, through passing row material part 11 with cartridge filter 21 and stretching into jar body 1, make cartridge filter 21 can filter the resin, make the resin stop in jar body 1, again through can dismantling coupling part 23 and connect in row material part 11, make cartridge filter 21 directly take out from the bin outlet, thereby reach the technological effect of conveniently taking out cartridge filter 21.
Further, as shown in fig. 3, each screen bar 214 has a first included angle with the adjacent connecting rod 213. In the embodiment, the screen bars 214 are further defined, and each screen bar 214 has a first included angle with the adjacent connecting rod 213, that is, the screen bars 214 are obliquely arranged on the connecting rod 213, or the screen bars 214 and the connecting rod 213 are not perpendicular but have an oblique angle, which can increase the feeding space of the filter cartridge 21 relative to the perpendicular arrangement, thereby improving the filtering efficiency.
Further, the connecting part 23 comprises a supporting body and a supporting extension body, a first through hole is formed in the middle of the supporting body, the connecting cylinder 22 penetrates through the first through hole, the supporting extension body is sleeved on the outer side of the supporting body, and a plurality of second through holes are uniformly formed in the supporting extension body. In this embodiment, further limited adapting unit 23, the intermediate position of supporting the body sets up first through-hole, connecting cylinder 22 passes first through-hole, and, support and adopt fixed connection's mode to connect between body and the connecting cylinder 22, support the extension setting in the outside of supporting the body, that is, searching, support the extension cover in the outside of supporting the body, support the extension and can adopt the mode of pouring to form integrated into one piece structure with the support body, evenly distributed a plurality of second through-holes on supporting the extension for the construction bolt, thereby reach the technological effect of conveniently fixing filtering component.
Further, the discharge member 11 includes a discharge pipe 111 and a connecting flange 112, one end of the connecting flange 112 is detachably connected to the connecting member 23, the other end is fixedly connected to the discharge pipe 111, and one end of the discharge pipe 111 is fixedly connected to the tank 1. In this embodiment, further inject row material part 11, arrange the one end of material pipe 111 and fix on jar body 1, other end fixed connection in flange 112, adapting unit 23 can laminate each other with flange 112, then connecting flange 112 and adapting unit 23 are fixed to rethread connecting bolt or joint spare to reach the technological effect of conveniently fixing filtering component.
Further, the connecting flange 112 includes a connecting body 113 and a gasket 114, one side of the gasket 114 is fixedly connected to the connecting body 113, and the other side of the gasket is abutted to the connecting member 23, and the connecting body 113 has a plurality of third through holes uniformly distributed. In this embodiment, the connecting flange 112 is further defined, the connecting body 113 generally adopts a connecting disc, the edge of the connecting disc is provided with a plurality of third through holes, the connecting bolts can sequentially pass through the second through holes and the third through holes, and then the connecting flange 112 and the connecting part 23 are fixed through the matching of nuts and the connecting bolts, so as to achieve the technical effect of conveniently fixing the filtering part; the gasket 114 can act as a seal and cushion to reduce the hard contact between the attachment flange 112 and the attachment member 23.
Further, the filter component further comprises a connecting disc 24, and the connecting disc 24 is fixedly connected to the side surface of the connecting cylinder 22 at the end far away from the filter cylinder 21. In this embodiment, a connecting disc 24 is added, and the connecting disc 24 is arranged on the side surface of one end of the connecting cylinder 22 far away from the filter cartridge 21, so that the filter component can be detachably connected to equipment in the subsequent process, and the filter component is prevented from falling off.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A resin adsorption device, comprising:
the tank body is provided with a discharge part at the top and a discharge opening;
filter element, filter element includes cartridge filter, connecting cylinder and adapting unit, adapting unit overlaps the outside of connecting cylinder, adapting unit can dismantle connect in arrange material element, the cartridge filter passes bin outlet and orientation the bottom direction of the jar body extends, the cartridge filter includes go-between, connecting plate and a plurality of connecting rod and a plurality of grating, one side of go-between connect in the connecting cylinder, the opposite side is connected respectively in a plurality of the one end of connecting rod, one side of connecting plate is connected respectively in a plurality of the other end of connecting rod has the clearance between two adjacent connecting rods, and is a plurality of the grating evenly sets up adjacent two between the connecting rod.
2. The resin adsorption device according to claim 1,
and a first included angle is formed between each screen bar and the adjacent connecting rod.
3. The resin adsorption device according to claim 1,
the connecting component comprises a supporting body and a supporting extension body, a first through hole is formed in the middle of the supporting body, the connecting cylinder penetrates through the first through hole, the supporting extension body is sleeved on the outer side of the supporting body, and a plurality of second through holes are uniformly formed in the supporting extension body.
4. The resin adsorption device according to claim 3,
arrange the material part including arranging material pipe and flange, flange's one end can dismantle connect in adapting unit, other end fixed connection in arrange the material pipe, arrange the one end fixed connection of material pipe in jar body.
5. The resin adsorption device according to claim 4,
the connecting flange comprises a connecting body and a sealing gasket, one side of the sealing gasket is fixedly connected with the connecting body, the other side of the sealing gasket is connected with the connecting part in a propping mode, and the connecting body is provided with a plurality of third through holes which are uniformly distributed.
6. The resin adsorption device of claim 5, further comprising:
and the connecting bolt sequentially penetrates through the second through hole and the third through hole.
7. The resin adsorption device according to claim 6,
the connecting flange and the connecting part have the same diameter.
8. The resin adsorption device according to any one of claims 1 to 7,
the filter component further comprises a connecting disc, and the connecting disc is fixedly connected to the side face of one end, far away from the filter cylinder, of the connecting cylinder.
9. The resin adsorption device according to any one of claims 1 to 7,
the distance between two adjacent screen bars is 0.1mm to 0.4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762349.XU CN212236200U (en) | 2020-05-11 | 2020-05-11 | Resin adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762349.XU CN212236200U (en) | 2020-05-11 | 2020-05-11 | Resin adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212236200U true CN212236200U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020762349.XU Active CN212236200U (en) | 2020-05-11 | 2020-05-11 | Resin adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212236200U (en) |
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2020
- 2020-05-11 CN CN202020762349.XU patent/CN212236200U/en active Active
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