CN212417092U - Polymer low pressure degasification filter - Google Patents
Polymer low pressure degasification filter Download PDFInfo
- Publication number
- CN212417092U CN212417092U CN202020883357.XU CN202020883357U CN212417092U CN 212417092 U CN212417092 U CN 212417092U CN 202020883357 U CN202020883357 U CN 202020883357U CN 212417092 U CN212417092 U CN 212417092U
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- Prior art keywords
- chamber
- feeding
- degassing
- pipe
- filtering
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- Expired - Fee Related
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- 238000007872 degassing Methods 0.000 title claims abstract description 49
- 229920000642 polymer Polymers 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 45
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 239000013590 bulk material Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims description 8
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a polymer low pressure degasification filter relates to chemical industry equipment technical field. The utility model comprises a box body; the box body comprises a degassing chamber and a filtering material chamber; the filter material cavity comprises a feeding chamber, a filtering chamber and a impurity discharging chamber; the top wall of the degassing chamber is vertically provided with a feed pipe and a negative pressure exhaust pipe; a plurality of bulk material components are arranged below the feeding pipe; the bulk material component is fixed inside the degassing chamber through the support rod; the degassing chamber is connected with the feeding chamber through a conveying pipe; a plurality of rotating shafts are vertically inserted into the circumferential direction of the top wall of the feeding chamber; the rotating shaft is rotatably connected in the feeding chamber; a feeding cylinder is fixed at the lower end of the rotating shaft; a plurality of filtering holes are uniformly distributed on the top wall of the feeding cylinder; the feeding cylinder is rotatably arranged on the top wall of the filtering chamber. The utility model discloses can degas and filter process to the polymer, the practicality is stronger, has higher market using value.
Description
Technical Field
The utility model belongs to the technical field of chemical industry equipment, especially, relate to a polymer low pressure degasification filter.
Background
The polymer solution is easily contaminated with air and other insoluble impurities during the preparation process, and it is necessary to perform degassing and filtration treatment in order to improve the quality of the polymer solution. The degassing and filtering equipment for polymer solution in the prior art has poor degassing effect and low filtering efficiency. Therefore, a polymer low-pressure degassing filter is urgently studied in order to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a polymer low pressure degasification filter, its purpose is in order to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a polymer low-pressure degassing filter, which comprises a box body; the box body comprises a degassing chamber and a filtering material chamber which are arranged side by side from top to bottom; the filter material chamber comprises a feeding chamber, a filtering chamber and a impurity discharging chamber which are arranged side by side from top to bottom; the top wall of the degassing chamber is vertically provided with a feeding pipe and a negative pressure exhaust pipe; a plurality of bulk material components are arranged below the feeding pipe side by side from top to bottom; the bulk material component is fixed inside the degassing chamber through a support rod; the degassing chamber is connected with the feeding chamber through a material conveying pipe; a plurality of rotating shafts are vertically inserted into the top wall of the feeding chamber in the circumferential direction; the rotating shaft is rotatably connected in the feeding chamber; a feeding cylinder is fixed at the lower end of the rotating shaft; a plurality of filtering holes are uniformly distributed on the top wall of the feeding cylinder; the feeding cylinder is rotatably arranged on the top wall of the filtering chamber; a trash discharging cylinder is arranged below the feeding cylinder; the impurity discharging barrel is rotatably arranged on the bottom wall of the filtering chamber; the feeding cylinder is connected with the impurity discharging cylinder through a plurality of connecting rods; a plurality of filter pipes are arranged between the feeding cylinder and the impurity discharging cylinder; the upper end of the filter pipe penetrates and extends to the interior of the feeding barrel; the penetration of the filter pipe extends to the interior of the impurity discharging barrel.
Furthermore, the bulk cargo part comprises a material collecting tray and a bulk cargo tray which are arranged side by side from top to bottom; a connecting pipe is vertically arranged between the material collecting disc and the material dispersing disc; the upper end of the connecting pipe penetrates through and extends into the material collecting disc; the lower end of the connecting pipe is fixed on the top wall of the bulk material tray; a plurality of material passing holes are formed in the circumferential direction of the outer wall of the connecting pipe; the bulk material tray is of an umbrella-shaped structure.
Furthermore, the outer diameters of the material collecting discs are sequentially reduced from top to bottom; and the outer diameters of the bulk material discs are gradually decreased from top to bottom.
Furthermore, an installation cavity is arranged between the degassing cavity and the filter material cavity; a driving part is fixed inside the mounting chamber; a first gear is fixed on an output shaft of the driving part; a plurality of second gears corresponding to the rotating shaft are meshed on the first gear in the circumferential direction; the second gear is fixed at the upper end of the rotating shaft.
Furthermore, a rotating rod is rotatably arranged in the degassing chamber; the lower end of the rotating rod is connected to an output shaft of the driving part; the rotating rod is inserted in the bulk material part; a plurality of groups of stirring pieces corresponding to the material collecting disc are fixed on the outer wall of the rotating rod in the circumferential direction; the stirring sheet is arranged in the material collecting disc.
The utility model discloses following beneficial effect has:
the utility model feeds the polymer into the degassing chamber through the feeding pipe, and can fully discharge the gas in the polymer after passing through a plurality of bulk cargo parts, thereby effectively improving the degassing efficiency and effect of the polymer; then send the polymer after the degasification to the feeding room indoor through the conveying pipeline, utilize the filtration pore to carry out coarse filtration to the polymer, the polymer carries out the fine filtration in getting into the filter tube through a feeding section of thick bamboo again, the polymer after the filtration gets into and filters the room indoor, the filter residue gets into arranges miscellaneous room indoor to rotate through design feeding section of thick bamboo, filter tube and arranging miscellaneous section of thick bamboo synchronization, make the polymer do centrifugal motion, thereby can accelerate the filtration efficiency of polymer, the practicality is stronger, has higher market using value.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a polymer low-pressure degassing filter according to the present invention;
FIG. 2 is a schematic structural view of the bulk cargo part of the present invention;
fig. 3 is a schematic structural diagram of the connection between the feeding cylinder, the impurity discharging cylinder and the filtering pipe of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-box, 2-feeding pipe, 3-negative pressure exhaust pipe, 4-bulk material part, 5-support rod, 6-feeding pipe, 7-rotating shaft, 8-feeding cylinder, 9-impurity discharging cylinder, 10-connecting rod, 11-filtering pipe, 12-driving part, 13-first gear, 14-second gear, 15-rotating rod, 16-stirring sheet, 17-discharging pipe, 18-impurity discharging pipe, 101-degassing chamber, 102-feeding chamber, 103-filtering chamber, 104-impurity discharging chamber, 105-mounting chamber, 401-material collecting disc, 402-bulk material disc, 403-connecting pipe, 801-filtering hole and 4031-material passing hole.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to a polymer low-pressure degassing filter, which comprises a box body 1; the box body 1 comprises a degassing chamber 101 and a filtering material chamber which are arranged side by side from top to bottom; the filter material cavity comprises a feeding chamber 102, a filtering chamber 103 and a impurity discharging chamber 104 which are arranged side by side from top to bottom; the top wall of the degassing chamber 101 is vertically provided with a feeding pipe 2 and a negative pressure exhaust pipe 3; the feeding pipe 2 is provided with a feeding valve; the negative pressure exhaust pipe 3 is used for being connected with a negative pressure fan so as to accelerate the exhaust of gas in the degassing chamber 101 and enable the interior of the degassing chamber 101 to form a negative pressure state; a plurality of bulk material parts 4 are arranged below the feeding pipe 2 side by side from top to bottom; the bulk material part 4 is fixed inside the degassing chamber 101 through a plurality of support rods 5 arranged circumferentially;
the degassing chamber 101 is connected with the feeding chamber 102 through a material conveying pipe 6; a material conveying valve is arranged on the material conveying pipe 6; a plurality of rotating shafts 7 are vertically inserted into the circumferential direction of the top wall of the feeding chamber 102; the rotating shaft 7 is rotatably connected in the feeding chamber 102; a feeding cylinder 8 with two closed ends is fixed at the lower end of the rotating shaft 7; the upper end of the feed cylinder 8 extends to the interior of the feed compartment 102; a plurality of filtering holes 801 are uniformly distributed on the top wall of the feeding cylinder 8; the filter holes 801 are used for coarse filtration of the polymer; the feeding cylinder 8 is rotatably arranged on the top wall of the filtering chamber 103; a trash discharging cylinder 9 with an opening structure at the lower end is arranged below the feeding cylinder 8; the impurity discharging barrel 9 is rotatably arranged on the bottom wall of the filtering chamber 103; the lower end of the impurity discharging barrel 9 extends to the interior of the impurity discharging chamber 104;
the feeding cylinder 8 is connected with the impurity discharging cylinder 9 through a plurality of connecting rods 10 in an arc structure; the feeding cylinder 8 and the impurity discharging cylinder 9 can move synchronously through the connection of the connecting rod 10; a plurality of filter pipes 11 are arranged between the feeding cylinder 8 and the impurity discharging cylinder 9; a plurality of filtering holes are uniformly distributed on the outer wall of the filtering pipe 11 and used for finely filtering the polymer; the upper end of the filter pipe 11 extends to the interior of the feeding cylinder 8; the filter pipe 11 penetrates and extends into the impurity discharging barrel 9; the lower part of the filtering chamber 103 is connected with a discharge pipe 17; a discharge valve is arranged on the discharge pipe 17; the lower part of the impurity removing chamber 104 is connected with an impurity removing pipe 18; the impurity discharging pipe 18 is provided with an impurity discharging valve.
As shown in fig. 1-2, the bulk material part 4 includes a material collecting tray 401 and a bulk material tray 402 which are arranged side by side from top to bottom; the material collecting tray 401 is of a funnel-shaped structure; the material collecting tray 401 and the material dispersing tray 402 are connected into a whole through a connecting pipe 403; the upper end of the connecting pipe 403 penetrates and extends into the material collecting tray 401; the lower end of the connecting tube 403 is fixed on the top wall of the bulk material tray 402, so that the lower end of the connecting tube 403 forms a closed end; a plurality of material passing holes 4031 are formed in the circumferential direction of the outer wall of the connecting pipe 403; the material passing holes 4031 are arranged between the material collecting plate 401 and the material dispersing plate 402; the bulk discs 402 are umbrella-shaped; the outer diameters of the plurality of material collecting discs 401 are gradually reduced from top to bottom; the outer diameters of the plurality of bulk disks 402 decrease from top to bottom in sequence.
Wherein, an installation chamber 105 is arranged between the degassing chamber 101 and the filtering material chamber; a driving part 12 is fixed inside the mounting chamber 105; the driving part 12 is a double-shaft motor; a first gear 13 is fixed on an output shaft of the driving part 12; a plurality of second gears 14 corresponding to the rotating shaft 7 are meshed on the first gear 13 in the circumferential direction; the second gear 14 is fixed to the upper end of the rotary shaft 7.
Wherein, a rotating rod 15 is rotatably arranged in the degassing chamber 101; the lower end of the rotating rod 15 is connected to the other output shaft of the driving part 12; the rotating rod 15 is inserted in the bulk cargo part 4; the rotating rod 15 is rotatably connected with the bulk material disc 402; the rotating rod 15 is inserted in the connecting pipe 403; a plurality of groups of poking pieces 16 corresponding to the material collecting disc 401 are fixed on the outer wall of the rotating rod 15 in the circumferential direction; the stirring sheet 16 is arranged in the material collecting tray 401; the stirring sheet 16 is used for stirring the polymer in the material collecting tray 401, so that the gas in the polymer is accelerated to be discharged.
Wherein, the polymer low-pressure degassing filter also comprises a control switch; the control switch can be arranged on the outer wall of the box body 1; the control switch is electrically connected with the negative pressure fan and the driving part 12; the control switch is used for controlling the start and stop of the negative pressure fan, the driving part 12 and other parts; the control switch is also connected with a plug; the plug is used for being connected with a power supply source so as to supply power for the work of the negative pressure fan, the driving part 12 and other parts.
The polymer low-pressure degassing filter has the specific working principle that: the polymer is fed into the degassing chamber 101 through the feeding pipe 2, falls into the material collecting tray 401 firstly, is stirred through the stirring sheet 16, flows to the top wall of the material dispersing tray 402 through the material passing holes 4031 of the connecting pipe 403 and flows down from the material dispersing tray 402, and the gas in the polymer can be fully discharged after passing through the plurality of material dispersing components 4; then the polymer after degassing is sent to the feeding chamber 102 through the material conveying pipe 6, the polymer is subjected to coarse filtration through the filtering holes 801, the polymer enters the filtering pipe 11 through the feeding cylinder 8 for fine filtration, the filtered polymer enters the filtering chamber 103, filter residues enter the impurity removing chamber 104, and the polymer is subjected to centrifugal motion by designing the feeding cylinder 8, the filtering pipe 11 and the impurity removing cylinder 9 to synchronously rotate, so that the filtering efficiency of the polymer can be accelerated.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A polymer low-pressure degassing filter comprising a tank (1); the method is characterized in that:
the box body (1) comprises a degassing chamber (101) and a filtering material chamber which are arranged side by side from top to bottom; the filter material cavity comprises a feeding chamber (102), a filtering chamber (103) and a impurity discharging chamber (104) which are arranged side by side from top to bottom;
the top wall of the degassing chamber (101) is vertically provided with a feeding pipe (2) and a negative pressure exhaust pipe (3); a plurality of bulk material parts (4) are arranged below the feeding pipe (2) side by side from top to bottom; the bulk material part (4) is fixed in the degassing chamber (101) through a support rod (5);
the degassing chamber (101) is connected with the feeding chamber (102) through a material conveying pipe (6); a plurality of rotating shafts (7) are vertically inserted into the top wall of the feeding chamber (102) in the circumferential direction; the rotating shaft (7) is rotatably connected in the feeding chamber (102);
a feeding cylinder (8) is fixed at the lower end of the rotating shaft (7); a plurality of filtering holes (801) are uniformly distributed on the top wall of the feeding cylinder (8); the feeding cylinder (8) is rotatably arranged on the top wall of the filtering chamber (103); a trash discharging cylinder (9) is arranged below the feeding cylinder (8); the impurity discharging barrel (9) is rotatably arranged on the bottom wall of the filtering chamber (103);
the feeding cylinder (8) is connected with the impurity discharging cylinder (9) through a plurality of connecting rods (10); a plurality of filter pipes (11) are arranged between the feeding cylinder (8) and the impurity discharging cylinder (9); the upper end of the filter pipe (11) extends to the interior of the feeding cylinder (8) in a penetrating way; the filter pipe (11) penetrates and extends into the impurity discharging barrel (9).
2. A polymer low-pressure degassing filter according to claim 1, characterized in that said bulk material unit (4) comprises a collecting tray (401) and a bulk material tray (402) arranged side by side from top to bottom; a connecting pipe (403) is vertically arranged between the material collecting tray (401) and the material distributing tray (402); the upper end of the connecting pipe (403) penetrates and extends into the material collecting tray (401); the lower end of the connecting pipe (403) is fixed on the top wall of the bulk material tray (402); a plurality of material passing holes (4031) are formed in the circumferential direction of the outer wall of the connecting pipe (403); the bulk material disc (402) is of an umbrella-shaped structure.
3. A polymer low pressure degassing filter according to claim 2, wherein the external diameter of said plurality of trays (401) decreases from top to bottom; the outer diameters of the bulk material discs (402) are gradually reduced from top to bottom.
4. A polymer low pressure degassing filter according to claim 2 or 3, characterized in that a mounting chamber (105) is provided between said degassing chamber (101) and said filtering material chamber; a driving part (12) is fixed inside the mounting chamber (105); a first gear (13) is fixed on an output shaft of the driving part (12); a plurality of second gears (14) corresponding to the rotating shaft (7) are meshed on the first gear (13) in the circumferential direction; the second gear (14) is fixed at the upper end of the rotating shaft (7).
5. A polymer low pressure degassing filter according to claim 4, characterized in that said degassing chamber (101) is internally provided with a rotating rod (15) in rotation; the lower end of the rotating rod (15) is connected to an output shaft of the driving part (12); the rotating rod (15) is inserted in the bulk material part (4); a plurality of groups of poking pieces (16) corresponding to the material collecting disc (401) are fixed on the outer wall of the rotating rod (15) in the circumferential direction; the stirring sheet (16) is arranged in the material collecting tray (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883357.XU CN212417092U (en) | 2020-05-22 | 2020-05-22 | Polymer low pressure degasification filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883357.XU CN212417092U (en) | 2020-05-22 | 2020-05-22 | Polymer low pressure degasification filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212417092U true CN212417092U (en) | 2021-01-29 |
Family
ID=74288018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020883357.XU Expired - Fee Related CN212417092U (en) | 2020-05-22 | 2020-05-22 | Polymer low pressure degasification filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212417092U (en) |
-
2020
- 2020-05-22 CN CN202020883357.XU patent/CN212417092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |