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CN-224208143-U - Lancet type lancet cellulose granulator

CN224208143UCN 224208143 UCN224208143 UCN 224208143UCN-224208143-U

Abstract

The utility model relates to a lancet type cellulose granulator, which comprises a granulating tank, wherein the bottom of the granulating tank is provided with a stirring assembly, the side surface of the granulating tank is provided with a plurality of cutter assemblies distributed along the circumferential direction, the stirring assembly comprises a stirring shaft and a stirring motor for driving the stirring shaft to rotate, the stirring shaft is fixedly connected with a short stirring paddle and a long stirring paddle which are all attached to the inner bottom surface of the granulating tank, the cutter assemblies comprise cutter shafts and cutter motors for driving the cutter shafts to rotate, the cutter shafts are fixedly connected with a plurality of cutters, the cutters are curved cutters, an inner cavity communicated with a water inlet pipe is arranged in the cutter shafts, the front end of each cutter shaft is provided with a front nozzle communicated with the inner cavity, and the side surface of each cutter shaft is provided with a side nozzle communicated with the inner cavity.

Inventors

  • ZHANG YI
  • LIU KE
  • LI CONGBO
  • CHEN ZEWU
  • YANG YUANHAO
  • SONG LIJING
  • LIU WEIDONG

Assignees

  • 山东力宏宝冠纤维素有限公司

Dates

Publication Date
20260508
Application Date
20250205

Claims (6)

  1. 1. The utility model provides a willow blade cellulose granulator, includes granulation jar (1), the stirring subassembly is equipped with to the bottom of granulation jar (1), and a plurality of cutter subassemblies of arranging along circumference are equipped with to the side of granulation jar (1), stirring subassembly includes (mixing) shaft (2) and drive (mixing) motor (11) of (mixing) shaft (2) rotation, rigid coupling has short stirring rake (5) and long stirring rake (6) all with the laminating of granulation jar (1) inside bottom surface on (mixing) shaft (2), cutter subassembly includes cutter axle (13) and the rotatory cutter motor (15) of drive cutter axle (13), rigid coupling has a plurality of cutters (14) on cutter axle (13), cutter (14) are the curved knife.
  2. 2. A lancet-type cellulose granulator according to claim 1, characterized in that the upper end of the stirring shaft (2) is fixedly connected with an upper stirring paddle (4), and the upper stirring paddle (4) is positioned above the short stirring paddle (5) and the long stirring paddle (6).
  3. 3. The lancet-type cellulose granulator according to claim 1, wherein the lower end of the stirring shaft (2) is fixedly connected with a driven belt wheel (8), and the rotating shaft of the stirring motor (11) is fixedly connected with a driving belt wheel (10).
  4. 4. The lancet-type cellulose granulator as set forth in claim 1, wherein the cutters (14) are arranged in a plurality of rows along the length direction of the cutter shaft (13), and 3-5 cutters (14) are circumferentially and uniformly distributed in each row.
  5. 5. A lancet type cellulose granulator as set forth in claim 1, wherein the cutter shaft (13) has an inner cavity (23) communicating with the water inlet pipe (21), the front end of the cutter shaft (13) has a front nozzle (16) communicating with the inner cavity (23), and the side of the cutter shaft (13) has a side nozzle (17) communicating with the inner cavity (23).
  6. 6. The lancet-type cellulose granulator as set forth in claim 5, wherein a water feeding ring (19) is fixedly connected to the outer side of the granulating tank (1), the cutter shaft (13) is rotatably connected in the water feeding ring (19), an annular groove (20) communicated with the water inlet pipe (21) is formed in the inner ring of the water feeding ring (19), and radial holes (18) communicated with the inner cavity (23) and the annular groove (20) are formed in the cutter shaft (13).

Description

Lancet type lancet cellulose granulator Technical Field The utility model relates to the technical field of cellulose processing, in particular to a lancet type cellulose granulator. Background Carboxymethyl cellulose (CMC for short) is a water-soluble cellulose derivative, is obtained by chemical modification of natural cellulose, has wide application in the fields of food industry, pharmaceutical industry, textile industry, oil field, pulp and paper industry, cosmetics and the like, and can be used as a thickening agent, an emulsifying agent, a stabilizing agent, a medicine slow-release agent, a pulp modifier and the like. In the production process, the carboxymethyl cellulose in a powder state is required to be made into granular carboxymethyl cellulose, the applicant company is a production type enterprise for producing the carboxymethyl cellulose in a professional way, the granulator is used very frequently, the granulator is matched with a stirring cutter to realize granulation, and water spraying is carried out during the granulation, but certain problems exist in the use process of the current granulator, the cutter in the granulator adopts a straight cutter, the cutting effect on the cellulose is general, the granulation efficiency is influenced, and the current granulator is fed with water through a water inlet, so that the granulation speed is influenced. Disclosure of utility model The utility model provides a lancet type cellulose granulator, which aims at the defects of the prior art. The utility model provides a lancet type cellulose granulator, which comprises a granulation tank, wherein the bottom of the granulation tank is provided with a stirring assembly, the side surface of the granulation tank is provided with a plurality of cutters which are circumferentially distributed, the stirring assembly comprises a stirring shaft and a stirring motor for driving the stirring shaft to rotate, the stirring shaft is fixedly connected with a short stirring paddle and a long stirring paddle which are respectively attached to the inner bottom surface of the granulation tank, the cutters comprise cutter shafts and a cutter motor for driving the cutter shafts to rotate, the cutter shafts are fixedly connected with a plurality of cutters, and the cutters are bent cutters. As optimization, the upper end of the stirring shaft is fixedly connected with an upper stirring paddle, and the upper stirring paddle is positioned above the short stirring paddle and the long stirring paddle. As optimization, the lower end of the stirring shaft is fixedly connected with a driven belt wheel, and the rotating shaft of the stirring motor is fixedly connected with a driving belt wheel. As optimization, the cutters are arranged in a plurality of rows along the length direction of the cutter shaft, and 3-5 cutters are uniformly distributed in the circumferential direction of each row. As optimization, an inner cavity communicated with the water inlet pipe is arranged in the cutter shaft, a front nozzle communicated with the inner cavity is arranged at the front end of the cutter shaft, and a side nozzle communicated with the inner cavity is arranged at the side face of the cutter shaft. As optimization, the outside of the granulation tank is fixedly connected with a water supply ring, the cutter shaft is rotationally connected in the water supply ring, the water supply ring is internally provided with an annular groove communicated with the water inlet pipe, and the cutter shaft is provided with a radial hole communicated with the inner cavity and the annular groove. The lancet-type cellulose granulator has the beneficial effects that large-particle cellulose is cut through the lancet-shaped bent blades, the cutting effect is good, the efficiency is high, and meanwhile, the cutter shaft is provided with the plurality of front nozzles and the measuring nozzles, so that the number of water spraying points is increased, and the granulation efficiency is improved. Drawings FIG. 1 is a schematic view of the internal structure of the present utility model; FIG. 2 is a schematic cross-sectional view of a cutter shaft of the present utility model; The figure shows: 1. The granulation tank comprises a granulation tank body, 2 parts of stirring shafts, 3 parts of upper covers, 4 parts of upper stirring paddles, 5 parts of short stirring paddles, 6 parts of long stirring paddles, 7 parts of discharge ports, 8 parts of driven pulleys, 9 parts of transmission belts, 10 parts of driving pulleys, 11 parts of stirring motors, 12 parts of motor mounting plates, 13 parts of cutter shafts, 14 parts of cutters, 15 parts of cutter motors, 16 parts of front nozzles, 17 parts of side nozzles, 18 parts of radial holes, 19 parts of water feeding rings, 20 parts of annular grooves, 21 parts of annular grooves, water inlet pipes, 22 parts of gland covers, 23 parts of inner cavities. Detailed Description In order to clearly illustrate the technical c