CN216323256U - Shale shaker is used in hydroxypropyl methyl cellulose production with dustproof function - Google Patents
Shale shaker is used in hydroxypropyl methyl cellulose production with dustproof function Download PDFInfo
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- CN216323256U CN216323256U CN202122991283.9U CN202122991283U CN216323256U CN 216323256 U CN216323256 U CN 216323256U CN 202122991283 U CN202122991283 U CN 202122991283U CN 216323256 U CN216323256 U CN 216323256U
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Abstract
The utility model discloses a dustproof vibrating screen for producing hydroxypropyl methyl cellulose, which comprises a screen cylinder, a material barrel and a base, wherein the screen cylinder is arranged on the base; the utility model discloses a material bucket, including a material bucket, a sieve section of thick bamboo, a vibration subassembly, a spring bottom welding, the base is located material bucket upside, the inside bottom of a sieve section of thick bamboo is provided with the screen cloth, and sieve section of thick bamboo and material bucket one side all are provided with the discharging pipe, material bottom of the barrel is provided with vibrating motor, the sieve section of thick bamboo is located material bucket upside, evenly be provided with a plurality of vibration subassemblies between sieve section of thick bamboo and the material bucket and between material bucket and the base, the vibration subassembly mainly comprises inserted bar and an inserted section of thick bamboo, the inserted bar bottom is inserted inside the inserted section of thick bamboo, the inside inserted bar bottom position that is located of inserted section of thick bamboo is provided with the spring, the welding of spring bottom is in the inside bottom position of inserted section of thick bamboo. In the vibrating process, the vibrating component between the screen cylinder and the material barrel can simultaneously drive the screen cylinder to vibrate, so that the vibrating amplitude of the screen cylinder can be increased, the screening effect of the screen on the materials is improved, and the screening efficiency of the materials is improved.
Description
Technical Field
The utility model relates to the technical field of hydroxypropyl methyl cellulose production equipment, in particular to a vibrating screen with a dustproof function for producing hydroxypropyl methyl cellulose.
Background
Hydroxypropyl methylcellulose, also known as hypromellose and cellulose hydroxypropyl methyl ether, is prepared from highly pure cotton cellulose by treating with alkali solution at 35-40 deg.C for 30 min, squeezing, and pulverizing.
Because the size of the particles is different during crushing, different particles are required to be screened and classified, and therefore a vibrating screen is required for screening. The vibration amplitude of the existing vibrating screen is small when the vibrating screen is used, the screening effect of the vibrating screen is affected, and the existing vibrating screen cannot be dustproof, so that the vibrating screen with the dustproof function for producing the hydroxypropyl methyl cellulose is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vibrating screen with a dustproof function for producing hydroxypropyl methyl cellulose, and aims to solve the problem that the existing vibrating screen is small in vibration amplitude when in use and influences the screening effect of the vibrating screen.
In order to achieve the purpose, the utility model provides the following technical scheme: a vibrating screen with a dustproof function for producing hydroxypropyl methyl cellulose comprises a screen cylinder, a material barrel and a base; a flexible connecting piece is arranged between the screen cylinder and the material barrel, the flexible connecting piece is adhered to the bottom end of the screen cylinder and the upper end of the material barrel through adhesive glue, the base is positioned on the upper side of the material barrel, a feed inlet is arranged at the upper end of the screen cylinder, a screen is arranged at the bottom end inside the screen cylinder, the screen is fixedly arranged at the bottom end inside the screen cylinder through bolts, discharge pipes are arranged on one sides of the screen cylinder and the material barrel, the discharge pipes are fixedly arranged on one side of the screen cylinder or the material barrel through bolts, a vibrating motor is arranged at the bottom end of the material barrel, the vibrating motor is fixedly arranged at the bottom end of the material barrel through bolts, the screen cylinder is positioned on the upper side of the material barrel, a plurality of vibrating components are uniformly arranged between the screen cylinder and the material barrel and between the material barrel and the base, the vibrating components mainly comprise an insert rod and an insert cylinder, the upper end of the insert rod is fixedly arranged at the bottom end of the screen cylinder or the material barrel through bolts, the bottom end of the inserting cylinder is fixedly mounted at the upper end positions of the material barrel and the base through bolts, the bottom end of the inserting rod is inserted into the inserting cylinder, a spring is arranged at the bottom end position of the inserting rod inside the inserting cylinder, and the bottom end of the spring is welded at the bottom end position inside the inserting cylinder.
Preferably, the bottom end in the inserting cylinder is provided with a pillar at the middle position of the spring, and the bottom end of the pillar is welded at the bottom end in the inserting cylinder.
Preferably, the inserted bar is located the section of thick bamboo inside of inserting bottom position and is provided with the limiting plate, and the welding of limiting plate upper end is in inserted bar bottom position.
Preferably, the bottom end of the discharge pipe is provided with a hose, and the hose is fixedly installed at the bottom end of the discharge pipe through a bolt.
Preferably, the bottom end of the base is provided with a friction pad, and the friction pad is fixedly installed at the bottom end of the base through a bolt.
Preferably, the screen and the bottom end of the material barrel are both arranged in a conical shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the vibrating process, the vibrating component between the screen cylinder and the material barrel can simultaneously drive the screen cylinder to vibrate, so that the vibrating amplitude of the screen cylinder can be increased, the screening effect of the screen on the materials is improved, and the screening efficiency of the materials is improved; during screening, no dust enters, and a certain dustproof effect can be achieved;
2. the bottom ends of the screen and the material barrel are arranged to be conical, so that materials can be conveniently screened and guided out;
3. the friction pad is arranged to increase the friction force between the base and the ground, so that the base is prevented from moving when in use;
4. the setting of hose is used for adjusting the ejection of compact direction of discharging pipe.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the vibration assembly of the present invention.
In the figure: 1. a screen cylinder; 2. a flexible connector; 3. a vibrating assembly; 4. a material barrel; 5. a base; 6. a friction pad; 7. screening a screen; 8. a discharge pipe; 9. a hose; 10. a vibration motor; 11. a feed inlet; 12. inserting a rod; 13. a limiting plate; 14. inserting a cylinder; 15. a spring; 16. and a support pillar.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a vibrating screen for producing hydroxypropyl methyl cellulose with a dust prevention function includes a screen cylinder 1, a material barrel 4 and a base 5; a soft connecting piece 2 is arranged between a screen cylinder 1 and a material barrel 4, the soft connecting piece 2 is adhered to the bottom end of the screen cylinder 1 and the upper end of the material barrel 4 through adhesive glue, a base 5 is positioned on the upper side of the material barrel 4, a feed inlet 11 is arranged at the upper end of the screen cylinder 1, a screen 7 is arranged at the bottom end inside the screen cylinder 1, the screen 7 is fixedly arranged at the bottom end inside the screen cylinder 1 through bolts, discharge pipes 8 are arranged at one sides of the screen cylinder 1 and the material barrel 4, the discharge pipes 8 are fixedly arranged at one side of the screen cylinder 1 or the material barrel 4 through bolts, a vibrating motor 10 is arranged at the bottom end of the material barrel 4, the screen cylinder 1 is positioned on the upper side of the material barrel 4, a plurality of vibrating assemblies 3 are uniformly arranged between the screen cylinder 1 and the material barrel 4 and between the material barrel 4 and the base 5, the vibrating assemblies 3 mainly comprise an inserted rod 12 and an inserted cylinder 14, the upper end of the inserted rod 12 is fixedly arranged at the bottom end of the screen cylinder 1 or the material barrel 4 through bolts, the bottom end of the inserting cylinder 14 is fixedly installed at the upper end positions of the material barrel 4 and the base 5 through bolts, the bottom end of the inserting rod 12 is inserted into the inserting cylinder 14, a spring 15 is arranged at the bottom end position of the inserting rod 12 inside the inserting cylinder 14, and the bottom end of the spring 15 is welded at the bottom end position inside the inserting cylinder 14.
Further, insert the inside bottom of a section of thick bamboo 14 and be located spring 15 intermediate position and be provided with pillar 16, and the welding of pillar 16 bottom is inserted the inside bottom of a section of thick bamboo 14, and setting up of pillar 16 is used for limiting spring 15 shrink scope, avoids spring 15 shrink great, leads to spring 15's elastic failure.
Further, the inserted bar 12 is located the inside section bottom position of section of thick bamboo 14 and is provided with limiting plate 13, and the welding of limiting plate 13 upper end is in inserted bar 12 bottom position, and limiting plate 13's setting is used for restricting the home range of inserted bar 12.
Further, 8 bottoms of discharging pipe are provided with hose 9, and hose 9 passes through bolt fixed mounting in 8 bottom positions of discharging pipe, and setting up of hose 9 is used for adjusting the ejection of compact direction of discharging pipe 8.
Further, base 5 bottom is provided with friction pad 6, and friction pad 6 passes through bolt fixed mounting in base 5 bottom position, and friction pad 6 sets up and is used for increasing the frictional force between base 5 and the ground, avoids base 5 to take place to remove when using.
Further, inside being the toper setting in screen cloth 7 and the 4 bottoms of material bucket, screen cloth 7 and the 4 bottoms of material bucket set up to the toper and conveniently filter the material and derive the material.
The working principle and the using process of the utility model are as follows: during the use, it is inside to pass through the leading-in sieve section of thick bamboo 1 of feed inlet 11 with the material, opening vibrating motor 10 through the switch, vibrating motor 10 will drive sieve section of thick bamboo 1 and material bucket 4 and shake simultaneously, in-process at vibrations, screen cloth 7 will filter the material, material after the screening will drop inside material bucket 4, the material of failing to filter will derive through discharging pipe 8 of sieve section of thick bamboo 1 one side, the material of screening falls after material bucket 4 is inside, will derive through discharging pipe 8 of material bucket 4 one side, in-process at vibrations, vibrating component 3 between sieve section of thick bamboo 1 and the material bucket 4 can drive sieve section of thick bamboo 1 simultaneously and shake, can increase the range of vibration of sieve section of thick bamboo 1, improve the screening effect of screen cloth 7 to the material, improve the screening efficiency to the material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A vibrating screen with a dustproof function for producing hydroxypropyl methyl cellulose comprises a screen cylinder (1), a material barrel (4) and a base (5); it is characterized in that; the material screening and storing device is characterized in that a flexible connecting piece (2) is arranged between the screen cylinder (1) and the material barrel (4), the flexible connecting piece (2) is adhered to the bottom end of the screen cylinder (1) and the upper end of the material barrel (4) through an adhesive, the base (5) is positioned on the upper side of the material barrel (4), a feeding hole (11) is formed in the upper end of the screen cylinder (1), a screen (7) is arranged at the bottom end inside the screen cylinder (1), the screen (7) is fixedly arranged at the bottom end inside the screen cylinder (1) through bolts, discharging pipes (8) are arranged on one sides of the screen cylinder (1) and the material barrel (4), the discharging pipes (8) are fixedly arranged on one side of the screen cylinder (1) or the material barrel (4) through bolts, a vibrating motor (10) is arranged at the bottom end of the material barrel (4), the vibrating motor (10) is fixedly arranged at the bottom end of the material barrel (4) through bolts, the screen cylinder (1) is positioned on the upper side of the material barrel (4), evenly be provided with a plurality of vibration subassembly (3) between sieve section of thick bamboo (1) and material bucket (4) and between material bucket (4) and base (5), vibration subassembly (3) mainly comprise inserted bar (12) and inserted cylinder (14), bolt fixed mounting is passed through at sieve section of thick bamboo (1) or material bucket (4) bottom position in inserted bar (12) upper end, bolt fixed mounting is passed through at material bucket (4) and base (5) upper end position in inserted cylinder (14) bottom, inserted bar (12) bottom inserts inside inserted cylinder (14), inserted cylinder (14) inside is located inserted bar (12) bottom position and is provided with spring (15), spring (15) bottom welding is in the inside bottom position of inserted cylinder (14).
2. The vibrating screen for producing hydroxypropyl methyl cellulose with the dust prevention function as claimed in claim 1, wherein: the bottom end in the inserting cylinder (14) is provided with a support column (16) at the middle position of the spring (15), and the bottom end of the support column (16) is welded at the bottom end in the inserting cylinder (14).
3. The vibrating screen for producing hydroxypropyl methyl cellulose with the dust prevention function as claimed in claim 1, wherein: the bottom end of the section of inserting the pole (12) and being located inside of the section of inserting (14) is provided with limiting plate (13), and the welding of limiting plate (13) upper end is in the bottom end position of inserted bar (12).
4. The vibrating screen for producing hydroxypropyl methyl cellulose with the dust prevention function as claimed in claim 1, wherein: the bottom end of the discharging pipe (8) is provided with a hose (9), and the hose (9) is fixedly installed at the bottom end of the discharging pipe (8) through a bolt.
5. The vibrating screen for producing hydroxypropyl methyl cellulose with the dust prevention function as claimed in claim 1, wherein: the friction pad (6) is arranged at the bottom end of the base (5), and the friction pad (6) is fixedly installed at the bottom end of the base (5) through bolts.
6. The vibrating screen for producing hydroxypropyl methyl cellulose with the dust prevention function as claimed in claim 1, wherein: the screen (7) and the bottom of the material barrel (4) are both arranged in a conical manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991283.9U CN216323256U (en) | 2021-12-01 | 2021-12-01 | Shale shaker is used in hydroxypropyl methyl cellulose production with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991283.9U CN216323256U (en) | 2021-12-01 | 2021-12-01 | Shale shaker is used in hydroxypropyl methyl cellulose production with dustproof function |
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| Publication Number | Publication Date |
|---|---|
| CN216323256U true CN216323256U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122991283.9U Active CN216323256U (en) | 2021-12-01 | 2021-12-01 | Shale shaker is used in hydroxypropyl methyl cellulose production with dustproof function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069528A (en) * | 2022-08-22 | 2022-09-20 | 泗洪鑫隆机械铸造有限公司 | Waste screening device for machining mechanical parts |
-
2021
- 2021-12-01 CN CN202122991283.9U patent/CN216323256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069528A (en) * | 2022-08-22 | 2022-09-20 | 泗洪鑫隆机械铸造有限公司 | Waste screening device for machining mechanical parts |
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