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CN-224202064-U - Even drying device is used in preparation of row's stone cholagogic granule

CN224202064UCN 224202064 UCN224202064 UCN 224202064UCN-224202064-U

Abstract

The utility model provides a uniform drying device for preparing calculus-removing and cholagogic particles, which relates to the technical field of particle medicament production and comprises a round tank, a cavity jacket, a liquid discharge pipe with a valve, a hot air output device, a hot air distribution mechanism, a discharge pipe, an annular collecting tank body and a conical ring body, wherein the lower end of the round tank is communicated with the hot air output device to supply hot air, the calculus-removing and cholagogic particles to be dried are put into the round tank from the upper end, the calculus-removing and cholagogic particles are turned up and down at the lower end of the round tank by the hot air, the calculus-removing and cholagogic particles in the turning are more dispersed, the waste gas containing heat and discharged from the upper end of the round tank is discharged to the outside after entering the cavity jacket, and the waste heat of the waste gas in the cavity jacket is transmitted to the calculus-removing and cholagogic particles in the turning inside the round tank, so that the drying uniformity is further improved.

Inventors

  • XUE YAN
  • CHEN LICHENG
  • MA DA
  • REN XIAOYU
  • GUO HUI

Assignees

  • 哈尔滨市龙生北药生物工程股份有限公司

Dates

Publication Date
20260505
Application Date
20250527

Claims (10)

  1. 1. Even drying device is used in preparation of row's stone and sharp courage granule, characterized in that includes: the outer wall of the round tank (1) is fixedly sleeved with a cavity jacket (2); The lower end of the outer wall of the cavity coat (2) is fixedly communicated with a liquid discharge pipe (4) with a valve; The waste gas output end of the round tank (1) is fixedly communicated with the upper end of the cavity coat (2) through a pipeline; The lower end of the cavity coat (2) is communicated with the outside; The lower end of the round tank (1) is fixedly communicated with a hot air output device (5) for intermittent power on; The lower end coaxial center of the inner cavity of the round tank (1) is fixedly connected with a hot air distribution mechanism (8); a discharge pipe (15) is arranged at the lower end of the round tank (1); An annular collecting tank body (6) is fixedly assembled in the middle of the inner wall of the round tank (1) in a coaxial manner, and the inner side end of a discharge pipe (15) is communicated with the lower end of the annular collecting tank body (6); The upper end of the inner cavity of the round tank (1) is fixedly provided with a conical ring body (7) with the tip end facing downwards.
  2. 2. The uniform drying device for preparing calculus removing and cholagogic particles according to claim 1, wherein the cavity coat (2) comprises: an outer sleeve body (21) with an annular cavity (22) coaxially arranged on the inner wall; Connecting pipes (23) are coiled on the front side and the rear side of the inside of the annular cavity (22); The upper end of the connecting pipe (23) extends out of the top surface of the annular cavity (22) and is fixedly communicated with the waste gas output end of the round tank (1) through a pipeline; The lower end of the connecting pipe (23) penetrates through the lower end of the side wall of the annular cavity (22) and extends to the outside.
  3. 3. The uniform drying device for preparing calculus removing and cholagogic particles according to claim 1, wherein the annular material collecting tank (6) comprises: A ring-shaped baffle (61) with a flange at the lower edge of the outer ring surface; the flange at the lower edge of the outer annular surface of the annular baffle (61) is fixedly connected with the inner wall of the round tank (1); An aggregate annular cavity (62) is formed between the annular baffle (61) and the inner wall of the round tank (1); semi-annular guide plates (63) are fixedly assembled on the front side and the rear side of the lower end of the inner wall of the collecting ring cavity (62); the upper end of the semi-annular guide plate (63) is provided with an inclined slope, and the inclined slope of the upper end of the semi-annular guide plate (63) extends to the inner side end of the discharge pipe (15) in an inclined mode.
  4. 4. The uniform drying device for preparing calculus removing and cholagogic particles according to claim 1, wherein the hot air distribution mechanism (8) comprises: The distributor (83) is coaxially arranged at the lower end of the inner cavity of the round tank (1); A supporting rod (81) is fixedly connected between the outer wall of the distributor (83) and the lower end of the inner wall of the round tank (1); The lower end of the distributor (83) is fixedly communicated with a conical cover (82), and the larger end of the distributor is downward attached to the inner wall of the round tank (1).
  5. 5. The uniform drying device for preparing the calculus removing and cholagogic particles according to claim 1, wherein the round tank (1) is provided with a stirrer (3), and the device comprises: the driving motor (31) is fixedly assembled in the middle of the top surface of the round tank (1); the lower output end of the driving motor (31) penetrates through the top surface of the round tank (1) and is fixedly connected with a round rod (32), and the lower end of the driving motor penetrates through the inner annular surface of the conical ring body (7) and extends to the lower end of the round tank (1); The lower end of the outer wall of the round rod (32) is uniformly and fixedly provided with stirring blades (33); The stirring blade (33) at the upper end is positioned in the annular collecting tank body (6).
  6. 6. The uniform drying device for preparing the calculus removing and cholagogic particles according to claim 1, wherein a distribution plate is fixedly arranged on the inner wall of the round tank (1) between the hot air distribution mechanism (8) and the annular material collecting tank body (6).
  7. 7. The uniform drying device for preparing calculus removing and cholagogic particles according to claim 1, wherein the hot air output device (5) comprises: One end of the electric heating cylinder (52) is fixedly communicated with the connecting bent pipe (51), and the other end of the electric heating cylinder (52) is fixedly communicated with the blower (53); the tail end of the connecting bent pipe (51) is bent upwards and fixedly communicated with the lower end of the round tank (1).
  8. 8. The uniform drying device for preparing calculus removing and cholagogic particles according to claim 7, wherein the electric heating cylinder (52) comprises: A cylindrical case (521) having an inner wall around which an electric heating tube (522) is coaxially wound in the longitudinal direction; the electrothermal tube (522) is connected with an external power supply.
  9. 9. The uniform drying device for preparing the calculus removing and cholagogic particles according to claim 1, wherein the left side and the right side of the lower end of the cavity coat (2) are fixedly provided with supporting legs (9); The lower ends of the supporting legs (9) and the lower ends of the hot air output devices (5) are attached to the ground.
  10. 10. The uniform drying device for preparing calculus removing and cholagogic particles according to claim 1, wherein the round tank (1) comprises: The top edge of the tank body (11) is fixedly communicated with an exhaust gas output pipe (12), a feed pipe (14) and a pressure relief valve (13) respectively; the upper end of the waste gas output pipe (12) is fixedly communicated with the upper end of the cavity coat (2) through a pipeline; the upper end of the feed pipe (14) is in threaded connection with a cap; The discharging pipe (15) is fixedly communicated with the lower end of the side wall of the tank body (11), and the discharging pipe (15) penetrates through a reserved through hole in the cavity jacket (2).

Description

Even drying device is used in preparation of row's stone cholagogic granule Technical Field The utility model relates to the technical field of granular medicament production, in particular to a uniform drying device for preparing calculus removing and cholagogic granules. Background The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. The calculus removing and cholagogic granule is a drug commonly used for treating liver and gall diseases, and a drying device is used for drying the initially produced calculus removing and cholagogic granule with water in the production process of the calculus removing and cholagogic granule. In the related art, when the calculus removing and cholagogic particles are dried, the calculus removing and cholagogic particles are flatly paved in a drying box, so that the excessive thick stacking of the medicine particles is avoided, a great amount of time is wasted in preparation operation before the drying, meanwhile, due to insufficient experience and other reasons, the calculus removing and cholagogic particles are not flatly paved, the condition of uneven drying is caused, and more time is consumed to ensure that the calculus removing and cholagogic particles are completely dried. Disclosure of utility model The utility model aims to provide a uniform drying device for preparing stone-removing and cholagogic particles, which has the advantages that the stone-removing and cholagogic particles are turned up and down at the lower end of a round tank by wind blowing, the drying uniformity is improved by utilizing waste heat to heat the stone-removing and cholagogic particles in the turning process outside the device, and the technical problems that a great deal of time is wasted in the operation of drying the stone-removing and cholagogic particles in a drying box, the stone-removing and cholagogic particles are not uniformly spread, and the drying non-uniformity is caused are solved. The utility model provides a uniform drying device for preparing calculus removing and cholagogic particles, which comprises the following components: The outer wall of the round tank is fixedly sleeved with a cavity jacket; The lower end of the outer wall of the cavity outer sleeve is fixedly communicated with a liquid discharge pipe with a valve; The waste gas output end of the round tank is fixedly communicated with the upper end of the cavity jacket through a pipeline; the lower end of the cavity coat is communicated with the outside; the lower end of the round tank is communicated with a hot air output device, and the hot air output device is electrified intermittently; The lower end coaxial center of the inner cavity of the round tank is fixedly connected with a hot air distribution mechanism; a discharge pipe is arranged at the lower end of the round tank; the middle part of the inner wall of the circular tank is fixedly provided with an annular material collecting tank body in a coaxial manner, and the inner side end of the material discharging pipe is communicated with the lower end of the annular material collecting tank body; the upper end of the inner cavity of the round tank is fixedly provided with a conical ring body in a coaxial manner, and the tip end of the conical ring body faces downwards. As a further optimization scheme, in order to reuse the heat in the exhaust gas discharged from the round tank, the cavity jacket comprises: the inner wall of the coat main body is coaxially provided with an annular cavity; connecting pipes are coiled on the front side and the rear side of the inside of the annular cavity; The upper end of the connecting pipe extends out of the top surface of the annular cavity and is fixedly communicated with the waste gas output end of the round tank through a pipeline; the lower end of the connecting pipe penetrates through the lower end of the side wall of the annular cavity and extends to the outside. As a further optimization scheme, in order to collect the row's of stone and sharp courage granule that is blown to conical ring body bottom surface landing to the ring chamber that gathers materials, row's of stone and sharp courage granule that gathers materials ring chamber that gathers is discharged through row's material pipe, the cyclic annular collection silo body includes: the lower edge of the outer ring surface of the annular baffle is provided with a flange; The flange at the lower edge of the outer ring surface of the annular baffle is fixedly connected with the inner wall of the circular tank; a collecting annular cavity is formed between the annular baffle plate and the inner wall of the circular tank; semi-annular guide plates are fixedly assembled on the front side and the rear side of the lower end of the inner wall of the collecting ring cavity; The upper end of the semi-annular guide plate is provided with an inclined slope surface, and the inclined surface