CN114273203A - Screening device for heparin sodium multistage crushing treatment and processing method thereof - Google Patents
Screening device for heparin sodium multistage crushing treatment and processing method thereof Download PDFInfo
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- CN114273203A CN114273203A CN202111662535.1A CN202111662535A CN114273203A CN 114273203 A CN114273203 A CN 114273203A CN 202111662535 A CN202111662535 A CN 202111662535A CN 114273203 A CN114273203 A CN 114273203A
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- 229920000669 heparin Polymers 0.000 title claims abstract description 104
- ZFGMDIBRIDKWMY-PASTXAENSA-N heparin Chemical compound CC(O)=N[C@@H]1[C@@H](O)[C@H](O)[C@@H](COS(O)(=O)=O)O[C@@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O[C@H]2[C@@H]([C@@H](OS(O)(=O)=O)[C@@H](O[C@@H]3[C@@H](OC(O)[C@H](OS(O)(=O)=O)[C@H]3O)C(O)=O)O[C@@H]2O)CS(O)(=O)=O)[C@H](O)[C@H]1O ZFGMDIBRIDKWMY-PASTXAENSA-N 0.000 title claims abstract description 104
- 229960001008 heparin sodium Drugs 0.000 title claims abstract description 91
- 238000012216 screening Methods 0.000 title claims abstract description 83
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 90
- 239000002245 particle Substances 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 32
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- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
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- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 238000010298 pulverizing process Methods 0.000 claims description 10
- 230000000717 retained effect Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
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- 238000000338 in vitro Methods 0.000 description 2
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Abstract
The invention discloses a screening device for heparin sodium multistage crushing treatment and a processing method thereof, relates to the technical field of heparin sodium processing, and aims to solve the problem that the production quality of heparin sodium is influenced due to different powder particle sizes after heparin sodium is crushed and processed in the prior art. The screening case is installed to mounting platform's top, the internally mounted of screening case has a screening section of thick bamboo, the internally mounted of screening section of thick bamboo has the inner skleeve, and a screening section of thick bamboo rotates with the inner skleeve to be connected, be provided with the thin material chamber between screening section of thick bamboo and the inner skleeve, the internally mounted of inner skleeve has the filter material looped netowrk, the inside of inner skleeve is provided with changes the roller, and changes the roller and rotate with the screening case and be connected, change the outside of roller and install helical blade, the outside of changing the roller all is provided with the support frame along helical blade's top and below, and changes roller and inner skleeve all with support frame fixed connection.
Description
Technical Field
The invention relates to the technical field of heparin sodium processing, in particular to a screening device for heparin sodium multistage crushing treatment and a processing method thereof.
Background
Heparin sodium can interfere with many links of a blood coagulation process, has an anticoagulant effect in vitro and in vivo, and can prevent thrombosis and embolism, such as deep venous thrombosis, myocardial infarction, pulmonary embolism, thrombophlebitis, postoperative thrombosis and the like, can treat disseminated intravascular coagulation caused by various reasons, such as bacterial sepsis, placenta early stripping and DIC caused by malignant tumor cell lysis except for DIC caused by snake bite, can prevent fibrinogen and consumption of other blood coagulation factors by the early application of heparin sodium, can also be used for other in vivo and in vitro anticoagulation, such as cardiac catheter examination, cardiac operation extracorporeal circulation, hemodialysis and the like, and needs to be crushed and finely ground in the production and preparation process of heparin sodium.
However, at present, after the heparin sodium is crushed and processed, the size of powder particles is different, and the production quality of the heparin sodium is influenced; therefore, the market urgently needs to develop a screening device for heparin sodium multistage crushing treatment and a processing method thereof to help people solve the existing problems.
Disclosure of Invention
The invention aims to provide a screening device for heparin sodium multistage crushing treatment and a processing method thereof, and aims to solve the problems that the production quality of heparin sodium is influenced due to different powder particle sizes after heparin sodium is crushed and processed in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heparin sodium screening plant for multistage crushing processing, includes mounting platform, the screening case is installed to mounting platform's top, the internally mounted of screening case has a screening section of thick bamboo, the internally mounted of screening section of thick bamboo has the inner skleeve, and a screening section of thick bamboo rotates with the inner skleeve to be connected, be provided with the fines chamber between screening section of thick bamboo and the inner skleeve, the internally mounted of inner skleeve has the filter material looped netowrk, the inside of inner skleeve is provided with changes the roller, and changes the roller and rotate with the screening case and be connected, change the outside of roller and install helical blade, the outside of changing the roller all is provided with the support frame along helical blade's top and below, and changes roller and inner skleeve all with support frame fixed connection.
Preferably, the exhaust box is installed to the top of screening case, first back flow pipe is installed to one side of exhaust box, the second bellows is installed to the below of first back flow pipe, and the second bellows passes through bolt fixed connection with the screening case, the second back flow pipe is installed to the below of second bellows.
Preferably, the internally mounted second high pressure positive blower of second bellows, the internally mounted of case of exhausting has the second grid, the inside of case of exhausting is provided with the second filter plate along the below of second grid, and the second filter plate passes through bolt fixed connection with the case of exhausting, the third motor is installed to the top of second filter plate, the second brush board is installed to the below of second filter plate, and second filter plate and second brush board rotate to be connected.
Preferably, sealed fill is installed to the top of inner skleeve, the top of sealed fill is provided with the sealing ring, and the sealing ring injects the inside of sealed fill, sealing ring and screening case welded connection, the adapter sleeve is installed to the below of inner skleeve, the below of adapter sleeve is provided with down the feed cylinder, and goes down the feed cylinder and run through mounting platform.
Preferably, the inside of adapter sleeve is provided with the inner ring groove, and the feed cylinder wears into the inside of inner ring groove, the relief valve is installed to the below of feed cylinder down, the second calandria is installed to the below of relief valve.
Preferably, the delivery box is installed to one side of a screening section of thick bamboo, and the delivery box wears out the inside of screening case, first calandria is installed to the below of delivery box, and just first calandria runs through mounting platform, first bellows is installed to one side of delivery box, and first bellows passes through bolt fixed connection with mounting platform.
Preferably, a first grid is installed inside the first air box, a first high-pressure fan is arranged on one side of the first grid, and the first high-pressure fan is fixedly connected with the first air box through a bolt.
Preferably, a first filter plate is installed inside the conveying box, a second motor is installed on one side of the first filter plate, a first brush plate is installed on the other side of the first filter plate, and the first filter plate is rotatably connected with the first brush plate.
Preferably, the extension board is installed to the both sides of mounting platform below symmetry respectively, the feeder hopper is installed to the top of screening case, one side of feeder hopper is provided with first motor, and first motor passes through bolt fixed connection with the screening case.
A processing method of a screening device for heparin sodium multistage crushing treatment comprises the following steps:
s1: adding heparin sodium powder particles to be screened into the inner sleeve through the feed hopper;
s2: the inner sleeve is driven to rotate to generate centrifugal acting force, so that the heparin sodium powder particles cling to the filter material ring net to move downwards in a spiral manner;
s3: thereby leading the small particle powder to pass through the filtering material ring network and enter the fine material cavity, and leading the large particle powder to be retained and move downwards to enter the charging barrel, and leading the powder with different particle sizes in the heparin sodium powder to be separated;
s4: starting a first high-pressure fan, extracting small-particle heparin sodium powder in the fine material cavity, and blocking the heparin sodium powder under the action of a first filter plate to enable the small-particle heparin sodium powder to fall into a first exhaust pipe to be discharged;
s5: simultaneously starting a second high-pressure fan, pumping down the large-particle sodium heparin powder in the charging barrel, enabling the large-particle sodium heparin powder to fall into the inner sleeve, and screening again to enable residual small-particle powder in the large-particle sodium heparin powder to be screened out;
s6: then the discharge valve is opened, and the large-particle heparin sodium powder is discharged through the second discharge pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the screening cylinder, the inner sleeve is arranged in the screening cylinder, and the inner sleeve is movably arranged and can rotate, so that during screening, the heparin sodium powder particles enter the inner sleeve, and spirally move downwards under the action of the helical blades, and then the inner sleeve is driven to rotate to generate centrifugal acting force, so that the heparin sodium powder particles can move close to the filtering material ring network, and therefore, small particle powder in the heparin sodium powder particles passes through the filtering material ring network to enter the fine material cavity, and large particle powder is retained in the inner sleeve, so that powder with different particle sizes in the heparin sodium powder is separated, and the production quality of heparin sodium is facilitated.
2. According to the invention, through the arrangement of the second air box, the exhaust box, the first return pipe and the second return pipe, the screened large-particle sodium heparin powder can be returned and screened again under the action of the second high-pressure fan in the second air box, so that the screening capacity is improved, the complete separation of different particle powder of the sodium heparin powder is facilitated, meanwhile, the second filter plate is arranged in the exhaust box, the sodium heparin powder particles can be retained, the stability of the sodium heparin powder particle return is improved, and the second brush plate is arranged below the second filter plate, so that the second filter plate can be cleaned, and the stability of the second filter plate in the filtering operation is improved.
Drawings
FIG. 1 is a schematic view of a sieving apparatus for heparin sodium multi-stage pulverization treatment according to the present invention;
FIG. 2 is a sectional view of a sieving apparatus for heparin sodium multi-stage pulverization treatment according to the present invention;
FIG. 3 is an enlarged view of the portion A of the present invention;
FIG. 4 is a cross-sectional view of a first windbox and transport box of the present invention;
FIG. 5 is a cross-sectional view of a second windbox of the present invention;
fig. 6 is a sectional view of the exhaust case of the present invention.
In the figure: 1. mounting a platform; 2. screening the box; 3. a support plate; 4. a feed hopper; 5. a first motor; 6. a first windbox; 7. a delivery box; 8. a first bank of tubes; 9. an exhaust box; 10. a first return pipe; 11. a second windbox; 12. a second return pipe; 13. a second bank of tubes; 14. a seal ring; 15. sealing the hopper; 16. an inner sleeve; 17. a screening drum; 18. a fine material chamber; 19. a filter material ring network; 20. rotating the roller; 21. a support frame; 22. a helical blade; 23. connecting sleeves; 24. feeding the material barrel; 25. a discharge valve; 26. an inner ring groove; 27. a first grid; 28. a first high pressure fan; 29. a second motor; 30. a first filter plate; 31. a first brush plate; 32. a second high pressure fan; 33. a second grid; 34. a third motor; 35. a second filter plate; 36. a second brush plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an embodiment of the present invention is shown: a screening device for heparin sodium multistage crushing treatment comprises a mounting platform 1, wherein support plates 3 are symmetrically mounted on two sides of the lower portion of the mounting platform 1 respectively, the support plates 3 are arranged to improve the stability of the device, a feed hopper 4 is mounted above a screening box 2, a valve is arranged on the feed hopper 4 to prevent heparin sodium powder from floating out, a first motor 5 is arranged on one side of the feed hopper 4, the first motor 5 is fixedly connected with the screening box 2 through bolts, the first motor 5 is rotatably connected with a rotating roller 20, the rotating roller 20 can be driven by the first motor 5 to rotate, the stability of the rotation of the rotating roller 20 is improved, the screening box 2 is mounted above the mounting platform 1, a screening cylinder 17 is mounted inside the screening box 2, an inner sleeve 16 is mounted inside the screening cylinder 17, the screening cylinder 17 is rotatably connected with the inner sleeve 16, a fine material cavity 18 is arranged between the screening cylinder 17 and the inner sleeve 16, the setting in thin material chamber 18, be convenient for collect the small granule heparin sodium powder that the screening was come out, the internally mounted of inner skleeve 16 has filter material looped netowrk 19, filter material looped netowrk 19 sets up on the outer wall of inner skleeve, be convenient for screen sizing heparin sodium, the inside of inner skleeve 16 is provided with changes roller 20, and it is connected with screening case 2 rotation to change roller 20, helical blade 22 is installed in the outside of changing roller 20, helical blade 22's setting, make heparin sodium can the spiral move down, screening ability has been improved, the outside of changing roller 20 all is provided with support frame 21 along helical blade 22's top and below, and change roller 20 and inner skleeve 16 all with support frame 21 fixed connection, support frame 21's setting, the stability of changing roller 20 pivoted has been improved.
Furthermore, an exhaust box 9 is installed above the screening box 2, the exhaust box 9 is communicated with the inner sleeve 16, so that the returned heparin sodium powder can be screened again, a first return pipe 10 is installed on one side of the exhaust box 9, a second air box 11 is installed below the first return pipe 10, the second air box 11 is fixedly connected with the screening box 2 through bolts, a second return pipe 12 is installed below the second air box 11, a second high-pressure fan 32 is installed inside the second air box 11, the large-particle heparin sodium powder in the charging barrel 24 can be extracted through the arrangement of the second high-pressure fan 32, so that secondary screening can be facilitated, a second grating 33 is installed inside the exhaust box 9, the arrangement of the second grating 33 can prevent impurities in the outside air from entering the exhaust box 9, a second filter plate 35 is arranged inside the exhaust box 9 along the lower side of the second grating 33, and the second filter plate 35 is fixedly connected with the exhaust box 9 through bolts, the arrangement of the second filter plate 35 can retain the heparin sodium powder, so that the large-particle heparin sodium powder can stably flow back for secondary screening, the third motor 34 is arranged above the second filter plate 35, the second brush plate 36 is arranged below the second filter plate 35, the second filter plate 35 is rotatably connected with the second brush plate 36, the second brush plate 36 is rotatably connected with the third motor 34, so that the third motor 34 can drive the second brush plate 36 to rotate, the arrangement of the second brush plate 36 can clean the second filter plate 35, the filtering stability of the second filter plate 35 is improved, the sealing hopper 15 is arranged above the inner sleeve 16, the sealing hopper 15 is arranged to facilitate the heparin sodium to enter the inner sleeve 16, the sealing ring 14 is arranged above the sealing hopper 15 and is inserted into the inner part of the sealing hopper 15, and the arrangement of the sealing ring 14 can prevent the heparin sodium powder from flying and flowing out to cause loss, the sealing ring 14 is welded with the screening box 2, a connecting sleeve 23 is installed below the inner sleeve 16, a lower charging barrel 24 is arranged below the connecting sleeve 23, the lower charging barrel 24 penetrates through the mounting platform 1, an inner annular groove 26 is arranged inside the connecting sleeve 23, the lower charging barrel 24 penetrates into the inner annular groove 26, the inner annular groove 26 is arranged to prevent heparin sodium powder from flying and flowing out to cause loss, a discharge valve 25 is installed below the lower charging barrel 24, the discharge valve 25 is arranged to regulate and control the discharge of the heparin sodium powder, a second discharging pipe 13 is installed below the discharge valve 25, the second discharging pipe 13 is arranged to discharge large-particle heparin sodium powder, the conveying box 7 is installed on one side of the screening barrel 17, the conveying box 7 penetrates through the inside of the screening box 2, a first discharging pipe 8 is installed below the conveying box 7, the first discharging pipe 8 penetrates through the mounting platform 1, a first air box 6 is installed on one side of the conveying box 7, the first air box 6 is fixedly connected with the mounting platform 1 through bolts, the first grid 27 is mounted inside the first air box 6, the first grid 27 is arranged to prevent impurities in the outside air from entering the first air box 6 and affecting the stable operation of the first high-pressure fan 28, the first high-pressure fan 28 is arranged on one side of the first grid 27, the first high-pressure fan 28 is fixedly connected with the first air box 6 through bolts, the small-particle heparin sodium powder in the fine material cavity 18 can be extracted through the arrangement of the first high-pressure fan 28 to facilitate the discharge of the small-particle heparin sodium powder, the first filter plate 30 is mounted inside the conveying box 7, the small-particle heparin sodium powder can be retained through the arrangement of the first filter plate 30, the discharge stability of the small-particle heparin sodium powder is improved, the second motor 29 is mounted on one side of the first filter plate 30, the first brush plate 31 is mounted on the other side of the first filter plate 30, and the first filter plate 30 is rotatably connected with the first brush plate 31, the first brush plate 31 is rotationally connected with the second motor 29, so that the second motor 29 can drive the first brush plate 31 to rotate, and the first brush plate 31 can clean the first filter plate 30, thereby improving the filtering stability of the first filter plate 30.
A processing method of a screening device for heparin sodium multistage crushing treatment comprises the following steps:
s1: adding heparin sodium powder particles to be screened into the inner sleeve 16 through the feed hopper 4;
s2: the inner sleeve 16 is driven to rotate to generate centrifugal acting force, so that the heparin sodium powder particles cling to the filter material ring net 19 to move downwards in a spiral manner;
s3: thereby leading the small particle powder to pass through the filtering material ring network 19 and enter the fine material cavity 18, and leading the large particle powder to be retained and move downwards into the blanking cylinder 24, and leading the powder with different particle sizes in the heparin sodium powder to be separated;
s4: starting the first high-pressure fan 28, extracting the small-particle heparin sodium powder in the fine material cavity 18, and blocking the small-particle heparin sodium powder under the action of the first filter plate 30 so that the small-particle heparin sodium powder falls into the first exhaust pipe 8 and is discharged;
s5: meanwhile, the second high pressure fan 32 is started to extract the large-particle sodium heparin powder in the feeding cylinder 24, so that the large-particle sodium heparin powder falls into the inner sleeve 16, and secondary screening is performed, so that the small-particle powder remaining in the large-particle sodium heparin powder is screened out;
s6: then the discharge valve 25 is opened to discharge the large-particle heparin sodium powder through the second discharge pipe 13.
The working principle is as follows: when the device is used, a valve on the feed hopper 4 is opened, heparin sodium powder particles to be screened are added into the inner sleeve 16 through the feed hopper 4, the heparin sodium powder particles move downwards in a spiral manner under the action of the spiral blade 22, then the first motor 5 is started, the inner sleeve 16 is driven to rotate by the rotary roller 20 to generate centrifugal acting force, the heparin sodium powder particles move tightly close to the filter material ring network 19, so that small particle powder in the heparin sodium powder particles passes through the filter material ring network 19 to enter the fine material cavity 18, large particle powder is retained in the inner sleeve 16 and moves downwards to the feed barrel 24, powder with different particle sizes in the heparin sodium powder is separated, the first high-pressure fan 28 is started, the small particle heparin sodium powder in the fine material cavity 18 is extracted under the action of the conveying box 7, the heparin sodium powder is retained under the action of the first filter plate 30, and the small particle heparin sodium powder falls into the first discharge pipe 8 to be discharged, start second high pressure positive blower 32 simultaneously, draw down the interior large granule heparin sodium powder of feed cylinder 24 through first back flow pipe 10 and second back flow pipe 12, under the effect of second filter plate 35, make and block the heparin sodium powder, make the large granule heparin sodium powder fall into inner skleeve 16, sieve once more, make the interior remaining tiny particle powder of large granule heparin sodium powder sieve out, be favorable to the complete separation of the different granule powder of heparin sodium powder, then open discharge valve 25, discharge the large granule heparin sodium powder through second calandria 13.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a heparin sodium is screening plant for multistage shredding, includes mounting platform (1), its characterized in that: screening case (2) are installed to the top of mounting platform (1), the internally mounted of screening case (2) has screening section of thick bamboo (17), the internally mounted of screening section of thick bamboo (17) has inner skleeve (16), and screening section of thick bamboo (17) rotates with inner skleeve (16) and is connected, be provided with fine material chamber (18) between screening section of thick bamboo (17) and inner skleeve (16), the internally mounted of inner skleeve (16) has filter material looped netowrk (19), the inside of inner skleeve (16) is provided with changes roller (20), and changes roller (20) and rotate with screening case (2) and be connected, helical blade (22) are installed in the outside of changeing roller (20), the top and the below of helical blade (22) all are provided with support frame (21) in the outside of changeing roller (20), and inner skleeve (16) all with support frame (21) fixed connection.
2. The screening device for heparin sodium multistage pulverization treatment according to claim 1, characterized in that: exhaust box (9) are installed to the top of screening case (2), first back flow pipe (10) are installed to one side of exhaust box (9), second bellows (11) are installed to the below of first back flow pipe (10), and second bellows (11) pass through bolt fixed connection with screening case (2), second back flow pipe (12) are installed to the below of second bellows (11).
3. The screening device for heparin sodium multistage pulverization treatment according to claim 2, characterized in that: the internally mounted second high pressure positive blower (32) of second bellows (11), the internally mounted of exhaust case (9) has second grid (33), the inside of exhaust case (9) is provided with second filter plate (35) along the below of second grid (33), and second filter plate (35) and exhaust case (9) pass through bolt fixed connection, third motor (34) are installed to the top of second filter plate (35), second brush board (36) are installed to the below of second filter plate (35), and second filter plate (35) and second brush board (36) rotate and are connected.
4. The screening device for heparin sodium multistage pulverization treatment according to claim 1, characterized in that: sealed fill (15) are installed to the top of inner skleeve (16), the top of sealed fill (15) is provided with sealing ring (14), and sealing ring (14) inject the inside of sealed fill (15), sealing ring (14) and screening case (2) welded connection, adapter sleeve (23) are installed to the below of inner skleeve (16), the below of adapter sleeve (23) is provided with down feed cylinder (24), and goes down feed cylinder (24) and run through mounting platform (1).
5. The screening device for heparin sodium multistage pulverization treatment according to claim 4, characterized in that: the inside of adapter sleeve (23) is provided with interior kerve (26), and the inside of interior kerve (26) is worn into in feed cylinder (24) down, discharge valve (25) are installed to the below of feed cylinder (24) down, second calandria (13) are installed to the below of discharge valve (25).
6. The screening device for heparin sodium multistage pulverization treatment according to claim 1, characterized in that: conveying box (7) are installed to one side of a screening section of thick bamboo (17), and the inside of screening case (2) is worn out in conveying box (7), first calandria (8) are installed to the below of conveying box (7), and just first calandria (8) run through mounting platform (1), first bellows (6) are installed to one side of conveying box (7), and just first bellows (6) pass through bolt fixed connection with mounting platform (1).
7. The screening device for heparin sodium multistage pulverization treatment according to claim 6, characterized in that: the internal mounting of first bellows (6) has first grid (27), one side of first grid (27) is provided with first high pressure positive blower (28), and just first high pressure positive blower (28) passes through bolt fixed connection with first bellows (6).
8. The screening device for heparin sodium multistage pulverization treatment according to claim 6, characterized in that: the inside mounting of transport case (7) has first filter plate (30), second motor (29) are installed to one side of first filter plate (30), first brush board (31) are installed to the opposite side of first filter plate (30), and first filter plate (30) and first brush board (31) rotate and are connected.
9. The screening device for heparin sodium multistage pulverization treatment according to claim 1, characterized in that: extension board (3) are installed to the both sides of mounting platform (1) below symmetry respectively, feeder hopper (4) are installed to the top of screening case (2), one side of feeder hopper (4) is provided with first motor (5), and first motor (5) and screening case (2) pass through bolt fixed connection.
10. A processing method of a screening device for heparin sodium multistage grinding treatment is realized based on the screening device for heparin sodium multistage grinding treatment of any one of claims 1 to 9, and is characterized by comprising the following steps:
s1: adding heparin sodium powder particles to be screened into the inner sleeve (16) through the feed hopper (4);
s2: the inner sleeve (16) is driven to rotate to generate centrifugal acting force, so that the heparin sodium powder particles cling to the filter material ring net (19) to move downwards in a spiral way;
s3: thereby leading the small particle powder to pass through the filter material ring net (19) and enter the fine material cavity (18), leading the large particle powder to be retained and move downwards to enter the charging barrel (24), and leading the powder with different particle sizes in the heparin sodium powder to be separated;
s4: starting a first high-pressure fan (28), extracting small-particle heparin sodium powder in the fine material cavity (18), and blocking the small-particle heparin sodium powder under the action of a first filter plate (30) so that the small-particle heparin sodium powder falls into a first exhaust pipe (8) to be discharged;
s5: simultaneously, a second high-pressure fan (32) is started, large-particle sodium heparin powder in the charging barrel (24) is extracted, the large-particle sodium heparin powder falls into the inner sleeve (16), and secondary screening is carried out, so that residual small-particle powder in the large-particle sodium heparin powder is screened out;
s6: then the discharge valve (25) is opened, and the large-particle heparin sodium powder is discharged through the second discharge pipe (13).
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| CN202111662535.1A CN114273203A (en) | 2021-12-31 | 2021-12-31 | Screening device for heparin sodium multistage crushing treatment and processing method thereof |
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| CN202111662535.1A CN114273203A (en) | 2021-12-31 | 2021-12-31 | Screening device for heparin sodium multistage crushing treatment and processing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321192A (en) * | 2022-10-16 | 2022-11-11 | 常州吉斯佰恩新材料科技有限公司 | Low smoke and zero halogen particle's loading attachment that keeps in |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263581A (en) * | 2001-03-09 | 2002-09-17 | Ricoh Co Ltd | Recycle apparatus for plastics product |
| CN204638550U (en) * | 2015-02-12 | 2015-09-16 | 德清县新祥辉照明电器有限公司 | A kind of powdery paints production winnowing machine |
| CN207204623U (en) * | 2017-09-14 | 2018-04-10 | 巴彦淖尔市永明机械制造有限公司 | A kind of compound sunflower screening machine |
| CN209953253U (en) * | 2019-01-15 | 2020-01-17 | 上海九穗农业科技有限公司 | Circulating rice separating centrifuge of separable straw impurity |
| CN211488098U (en) * | 2019-12-30 | 2020-09-15 | 常熟威怡科技有限公司 | High-efficient vibration screening machine |
| CN112317093A (en) * | 2020-11-03 | 2021-02-05 | 赵大勇 | Powder coating grinds screening installation |
| CN212702933U (en) * | 2020-07-09 | 2021-03-16 | 江西天方实业有限公司 | Circulating powder screening device for solid beverage production |
| CN213529642U (en) * | 2020-09-20 | 2021-06-25 | 王丹 | Raw materials screening processing apparatus is used in western medicine processing |
| CN213612504U (en) * | 2020-11-17 | 2021-07-06 | 新疆德欣精细化工有限公司 | Hard carbon remover for powdery carbon black |
| CN213673629U (en) * | 2020-11-18 | 2021-07-13 | 广东金志利科技有限公司 | Automatic shot blasting machine |
-
2021
- 2021-12-31 CN CN202111662535.1A patent/CN114273203A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263581A (en) * | 2001-03-09 | 2002-09-17 | Ricoh Co Ltd | Recycle apparatus for plastics product |
| CN204638550U (en) * | 2015-02-12 | 2015-09-16 | 德清县新祥辉照明电器有限公司 | A kind of powdery paints production winnowing machine |
| CN207204623U (en) * | 2017-09-14 | 2018-04-10 | 巴彦淖尔市永明机械制造有限公司 | A kind of compound sunflower screening machine |
| CN209953253U (en) * | 2019-01-15 | 2020-01-17 | 上海九穗农业科技有限公司 | Circulating rice separating centrifuge of separable straw impurity |
| CN211488098U (en) * | 2019-12-30 | 2020-09-15 | 常熟威怡科技有限公司 | High-efficient vibration screening machine |
| CN212702933U (en) * | 2020-07-09 | 2021-03-16 | 江西天方实业有限公司 | Circulating powder screening device for solid beverage production |
| CN213529642U (en) * | 2020-09-20 | 2021-06-25 | 王丹 | Raw materials screening processing apparatus is used in western medicine processing |
| CN112317093A (en) * | 2020-11-03 | 2021-02-05 | 赵大勇 | Powder coating grinds screening installation |
| CN213612504U (en) * | 2020-11-17 | 2021-07-06 | 新疆德欣精细化工有限公司 | Hard carbon remover for powdery carbon black |
| CN213673629U (en) * | 2020-11-18 | 2021-07-13 | 广东金志利科技有限公司 | Automatic shot blasting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321192A (en) * | 2022-10-16 | 2022-11-11 | 常州吉斯佰恩新材料科技有限公司 | Low smoke and zero halogen particle's loading attachment that keeps in |
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