Search

CN-121977332-A - Hydroxypropyl methyl cellulose drying equipment

CN121977332ACN 121977332 ACN121977332 ACN 121977332ACN-121977332-A

Abstract

The invention discloses hydroxypropyl methyl cellulose drying equipment which comprises a processing cylinder, a scattering device and a drying device, wherein the processing cylinder is provided with a cylindrical structure, an annular locating plate is arranged on the outer side of the processing cylinder, a supporting seat is fixedly connected to the bottom of the annular locating plate, a feeding frame is fixedly connected to the top of the processing cylinder, a discharging frame is communicated with the bottom of the processing cylinder, a supporting rod is fixedly connected to the inner side of the annular locating plate, which is close to the top, an arc-shaped opening is formed in one side of the annular locating plate, the scattering device is used for scattering caked cellulose, the scattering device is located in the processing cylinder, and the drying device is used for drying cellulose. The hydroxypropyl methyl cellulose drying equipment can extrude and scatter the cellulose agglomerated in the processing spherical shell, and avoid the caking of the cellulose during drying.

Inventors

  • JIANG SHUZHENG
  • XING JIANLEI
  • Xing Shuangxing
  • YU XIAOLIANG
  • Jiao Ningning
  • XIE HAORAN

Assignees

  • 吴桥县齐源纤维素有限公司

Dates

Publication Date
20260505
Application Date
20231228

Claims (10)

  1. 1. Hydroxypropyl methylcellulose drying apparatus, including processing section of thick bamboo (1), its characterized in that: The processing cylinder (1) is provided with a cylindrical structure and an annular positioning plate (2) arranged on the outer side of the processing cylinder (1), a supporting seat (3) is fixedly connected to the bottom of the annular positioning plate (2), a feeding frame (4) is fixedly connected to the top of the processing cylinder (1), a discharging frame (5) is communicated with the bottom of the processing cylinder (1), a supporting rod (6) is fixedly connected to the inner side of the annular positioning plate (2) close to the top, and an arc-shaped opening (9) is formed in one side of the annular positioning plate (2); A scattering device (7), wherein the scattering device (7) is used for scattering the agglomerated cellulose, and the scattering device (7) is positioned in the processing cylinder (1); and the drying device (8) is used for drying the cellulose, and the drying device (8) is arranged on the outer side of the processing cylinder (1).
  2. 2. The hydroxypropyl methylcellulose drying device according to claim 1, wherein the two groups of support seats (3) are symmetrically distributed on the annular positioning plate (2), the inner wall of the annular positioning plate (2) is fixedly connected with the bottom of the processing cylinder (1), and the two groups of feeding frames (4) and the two groups of discharging frames (5) are respectively arranged.
  3. 3. The hydroxypropyl methylcellulose drying device according to claim 1, wherein the scattering device (7) comprises a processing spherical shell (71) and a rotating column (73), scattering openings (72) are symmetrically formed in the outer side of the processing spherical shell (71), fixing blocks (75) are rotatably connected to two ends of the rotating column (73) through electric rotating seats (74), an arc-shaped supporting frame (76) is fixedly connected to the outer side of the rotating column (73), and an arc-shaped extrusion plate (77) is fixedly connected to one end, far away from the rotating column (73), of the arc-shaped supporting frame (76).
  4. 4. The hydroxypropyl methylcellulose drying device according to claim 3, wherein the scattering openings (72) are provided with a plurality of groups and distributed in a staggered manner, the top of the processing spherical shell (71) is fixedly connected with the bottom of the supporting rod (6), one end of the supporting rod (6) close to the processing spherical shell (71) penetrates through the processing cylinder (1) and is fixedly connected with the processing cylinder (1), and one end of the fixing block (75) far away from the electric rotating seat (74) is fixedly connected with the inner wall of the processing cylinder (1).
  5. 5. A hydroxypropyl methylcellulose drying device according to claim 3, wherein the rotating columns (73) are provided with two groups and symmetrically distributed on two sides of the processing spherical shell (71), the arc-shaped extrusion plates (77) are in one-to-one correspondence with the scattering openings (72), the arc-shaped extrusion plates (77) are in sliding connection with the inner walls of the scattering openings (72), the arc-shaped extrusion plates (77) on two sides of the processing spherical shell (71) are distributed in a staggered manner, and one end of the feeding frame (4) is communicated with the processing spherical shell (71).
  6. 6. The hydroxypropyl methylcellulose drying device according to claim 1, wherein the drying device (8) comprises an air pump (81), an air outlet pipe (82) is communicated with an air outlet end of the air pump (81), a heating frame (83) is communicated with one end, far away from the air pump (81), of the air outlet pipe (82), an arc exhaust pipe (84) is communicated with one end, far away from the air outlet pipe (82), of the arc exhaust pipe (84), an adjusting device (85) is installed at one end, far away from the heating frame (83), of the air pump (81), and a connecting frame (86) is fixedly connected to the bottom of the air pump (81).
  7. 7. The hydroxypropyl methylcellulose drying device according to claim 6, characterized in that an electric heating wire is arranged in the heating frame (83), one end of the connecting frame (86) away from the air pump (81) is fixedly connected with the outer wall of the processing cylinder (1), and the arc-shaped exhaust pipe (84) penetrates through the arc-shaped opening (9).
  8. 8. The hydroxypropyl methylcellulose drying device according to claim 6, wherein the adjusting device (85) comprises a first rotating bolt (851) and a second rotating bolt (852), the rotating part of the first rotating bolt (851) is fixedly connected with a first adjusting plate (853), the fixed part of the first rotating bolt (851) is fixedly connected with a second adjusting plate (854), the rotating part of the second rotating bolt (852) is fixedly connected with a third adjusting plate (855), the fixed part of the second rotating bolt (852) is fixedly connected with a fourth adjusting plate (856), the first adjusting plate (853) and the third adjusting plate (855) and the second adjusting plate (854) and the fourth adjusting plate (856) are both connected through a sealing cover (857), one ends of the first adjusting plate (853) and the second adjusting plate (854) far away from the first rotating bolt (851) are respectively connected with a first electric push rod (858) and a second electric push rod (859) through rotating seats, the second adjusting plate (851) is connected with an air inlet pipe (84) and one end of the second adjusting plate (851) is connected with an air inlet pipe (856) through an arc-shaped air inlet pipe (84), the novel air conditioner is characterized in that the third adjusting plate (855) is penetrated and fixedly connected with an arc-shaped push rod (8514), one end of the arc-shaped push rod (8514) away from the third adjusting plate (855) is fixedly connected with a sealing plug (8515), and fixing parts of the first rotating bolt (851) and the second rotating bolt (852) are fixedly connected with a drying frame (8516).
  9. 9. The hydroxypropyl methylcellulose drying device of claim 8, wherein the sealing cover (857) is made of rubber, one end of the first electric push rod (858) away from the first adjusting plate (853) is fixedly connected with the outer side of the heating frame (83), one end of the second electric push rod (859) away from the second adjusting plate (854) is fixedly connected with the outer wall of the processing cylinder (1), one end of the arc push rod (8514) close to the sealing plug (8515) penetrates through the arc exhaust pipe (84) and is in sliding connection with the arc exhaust pipe (84), and the sealing plug (8515) is in sliding connection with the inner wall of the arc exhaust pipe (84).
  10. 10. The hydroxypropyl methylcellulose drying apparatus according to claim 8, characterized in that one end of the arc-shaped exhaust pipe (84) near the arc-shaped push rod (8514) penetrates the first adjusting plate (853), the part of the arc-shaped exhaust pipe (84) located outside the first adjusting plate (853) is provided as a hose, and one end of the arc-shaped exhaust pipe (8512) far from the elastic pipe (8511) is communicated with the processing spherical shell (71).

Description

Hydroxypropyl methyl cellulose drying equipment Technical Field The invention relates to the technical field of hydroxypropyl methyl cellulose processing, in particular to hydroxypropyl methyl cellulose drying equipment. Background Hydroxypropyl methylcellulose is a semisynthetic, inactive, viscoelastic polymer commonly used in the ophthalmology department as a lubricating aid, or as an adjunct or excipient in oral medications, commonly found in a variety of different commercial products. As a food additive, hypromellose can act as an alternative to emulsifiers, thickeners, suspending agents and animal gelatin. Hydroxypropyl methylcellulose is used in the construction industry as a water-retaining agent and retarder for cement mortars to impart pumpability to the mortars. The adhesive can be used as adhesive for plastering, plaster, putty powder or other building materials, improving the smearing property and prolonging the operable time, and can be used for pasting ceramic tiles, marble and plastic decorations, and can also reduce the cement consumption. Hydroxypropyl methylcellulose is widely used in industries such as synthetic resin, petrochemical industry, ceramics, papermaking, leather, medicine, food, cosmetics and the like, so that the use demand of the hydroxypropyl methylcellulose is large, and the drying is an essential processing procedure in the production and processing process. In the existing device, hydroxypropyl methylcellulose is easy to bond into blocks in the production and preparation process of hydroxypropyl methylcellulose, so that the cellulose cannot be sufficiently dried, and the efficiency is low. Disclosure of Invention In order to solve the technical problems, the invention provides hydroxypropyl methyl cellulose drying equipment, which comprises a processing cylinder, wherein the processing cylinder is provided with a cylindrical structure and an annular positioning plate arranged on the outer side of the processing cylinder, the bottom of the annular positioning plate is fixedly connected with a supporting seat, the top of the processing cylinder is fixedly connected with a feeding frame, the bottom of the processing cylinder is communicated with a discharging frame, the inner side of the annular positioning plate is fixedly connected with a supporting rod near the top, and one side of the annular positioning plate is provided with an arc-shaped opening; the scattering device is used for scattering the agglomerated cellulose and is positioned in the processing cylinder; And the drying device is used for drying the cellulose and is arranged on the outer side of the processing cylinder. Preferably, the supporting seat is provided with two groups and symmetrically distributed on the annular locating plate, the inner wall of the annular locating plate is fixedly connected with the bottom of the processing cylinder, and the feeding frame and the discharging frame are both provided with two groups. Preferably, the device of scattering is including handling the spherical shell, rotating the post, the opening has been seted up to the outside symmetry of handling the spherical shell, the both ends of rotating the post all rotate through electronic roating seat and be connected with the fixed block, the outside fixedly connected with arc support frame of rotating the post, the one end fixedly connected with arc stripper plate that the post was kept away from to the arc support frame, pour the cellulose that needs processing into to handling the spherical shell from the feeding frame in, later carry out the stoving through drying device to getting into the cellulose of handling in the spherical shell, electronic roating seat is opened to the cellulose when drying, drive the rotation post through electronic roating seat and rotate, drive the arc support frame and remove when rotating the post, the arc support frame drives the arc stripper plate and slide into and handle in the spherical shell from opening of scattering, constantly strike the cellulose of handling in the spherical shell, because two sets of arc stripper plates are crisscross to be distributed, can extrude and break up the cellulose of processing the caking in the spherical shell, avoid the cellulose to bond the piece when drying. Preferably, the scattering openings are provided with a plurality of groups and distributed in a staggered manner, the top of the processing spherical shell is fixedly connected with the bottom of the supporting rod, one end of the supporting rod, which is close to the processing spherical shell, penetrates through the processing cylinder and is fixedly connected with the processing cylinder, and one end of the fixing block, which is far away from the electric rotating seat, is fixedly connected with the inner wall of the processing cylinder. Preferably, the rotation post is provided with two sets of and symmetric distribution in handling the spherical shell both sides, arc stripper plate and bre