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CN-224207422-U - Ultra-pure ammonia water refining device

CN224207422UCN 224207422 UCN224207422 UCN 224207422UCN-224207422-U

Abstract

The utility model discloses an ultrapure ammonia water refining device which comprises a raw material box, wherein a rectifying tower is arranged on the side surface of the raw material box, a feeding hopper is arranged at the top of the raw material box, a feeding pipe is connected between the rectifying tower and the raw material box, a pump body is arranged on the feeding pipe, a discharging pipe is connected between the bottom of the rectifying tower and the raw material box, a support is fixed at the bottom of the rectifying tower, and an air outlet pipe is connected at the top of the rectifying tower.

Inventors

  • TAO ZHIYONG
  • ZHANG XIAOLI
  • Tao Roujing
  • Xiang Qiuqin
  • YOU XIAOMIN

Assignees

  • 浙江腾宇新材料科技有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (8)

  1. 1. The ultra-pure ammonia water refining device comprises a raw material box (1) and is characterized in that a rectifying tower (2) is arranged on the side face of the raw material box (1), a feeding hopper (101) is arranged at the top of the raw material box (1), a feeding pipe (102) is connected between the rectifying tower (2) and the raw material box (1), a pump body (103) is arranged on the feeding pipe (102), a discharging pipe (202) is connected between the bottom of the rectifying tower (2) and the raw material box (1), and a bracket (203) is fixed at the bottom of the rectifying tower (2); The top of rectifying column (2) is connected with outlet duct (201), and the one end that rectifying column (2) was kept away from to outlet duct (201) is connected with condenser (3), temperature control box (6) are installed to one side of condenser (3), the outside of outlet duct (201) distributes has heating ring (4) and heat preservation ring (5).
  2. 2. The ultra-pure ammonia water refining device according to claim 1, wherein the heating ring (4) is divided into two parts, a rotating shaft (401) is arranged at the joint of the two parts of the heating ring (4), the two parts of the heating ring (4) are rotatably connected through the rotating shaft (401), two groups of positioning plates (403) are fixed on one side, far away from the rotating shaft (401), of the heating ring (4), the two groups of positioning plates (403) are fixedly connected with the two parts of the heating ring (4) respectively, and positioning screws (404) are connected between the positioning plates (403).
  3. 3. The ultra-pure ammonia water refining device according to claim 1, wherein five groups of temperature guide rings (604) which are uniformly distributed are inlaid on the inner side of the heating ring (4), the temperature guide rings (604) are also divided into two parts to be connected with the two parts of the heating ring (4), one side of each temperature guide ring (604) is connected with a heating rod (603), and one end, far away from each temperature guide ring (604), of each heating rod (603) is provided with a socket (602).
  4. 4. The ultra-pure ammonia water refining device according to claim 1, wherein the heating ring (4) is fixed with a first connecting ring (402) at two ends close to the heat preservation ring (5), and the surface of the first connecting ring (402) is provided with threaded connection.
  5. 5. The ultra-pure ammonia water refining device according to claim 1, wherein the heat-insulating ring (5) is made of flexible material, and the heat-insulating layer (504) is covered inside the heat-insulating ring (5).
  6. 6. The ultra-pure ammonia water refining device according to claim 1, wherein the two ends of the heat preservation ring (5) close to the heating ring (4) are fixedly provided with second connecting rings (501), one side of the second connecting rings (501) far away from the heat preservation ring (5) is distributed with third connecting rings (502) with consistent shapes and sizes, and the inner side of each third connecting ring (502) is also provided with a threaded structure and is in threaded connection with the first connecting ring (402).
  7. 7. The ultrapure ammonia water refining device as defined in claim 6, wherein a limiting ring (503) with an L-shaped cross section structure is arranged at the joint of the third connecting ring (502) and the second connecting ring (501), the limiting ring (503) is fixedly connected with the third connecting ring (502), and the third connecting ring (502) is rotatably connected with the second connecting ring (501) through the limiting ring (503).
  8. 8. The ultra-pure ammonia water refining device according to claim 3, wherein a connecting wire (601) is connected between the socket (602) and the temperature control box (6).

Description

Ultra-pure ammonia water refining device Technical Field The utility model relates to the technical field of production of ultra-pure ammonia water, in particular to an ultra-pure ammonia water refining device. Background An ultra-pure ammonia water refining apparatus is an apparatus for preparing high-purity ammonia water, and generally includes a plurality of treatment units such as a purification unit, a mixing unit, a cooling unit, etc., which can prepare ammonia meeting specific purity requirements through multistage purification and precise control; According to the search, as disclosed in China patent literature, CN222324269U is an ultrapure ammonia rectifying device, external cold air can be isolated outside the heat insulation layer through the heat insulation layer, so that the influence of the external cold air on an air outlet pipeline and ammonia in the air outlet pipeline is reduced, the possibility that ammonia in the air outlet pipeline is condensed into ammonia liquid in the pipeline due to low temperature caused by low external temperature is further reduced, when the external temperature is low, the heating element can heat the side wall of the air outlet pipeline, and the possibility that ammonia is condensed into ammonia liquid in the air outlet pipeline due to low temperature and flows back into the rectifying tower is reduced, but the following problems are also solved: When the ultra-pure ammonia water refining device is used, the heat preservation and heating component is inconvenient to separate from the pipeline during equipment maintenance, and the fault component is inconvenient to detach and replace independently when the heating component breaks down. Disclosure of utility model The utility model aims to provide an ultrapure ammonia water refining device, which solves the problems that the heat preservation and heating component is inconvenient to separate from a pipeline when equipment is maintained and the fault component is inconvenient to be detached and replaced independently when the heating component breaks down in the ultrapure ammonia water refining device. The reinforced power insulation rubber plate comprises a raw material box, wherein a rectifying tower is arranged on the side surface of the raw material box, a feeding hopper is arranged at the top of the raw material box, a feeding pipe is connected between the rectifying tower and the raw material box, a pump body is arranged on the feeding pipe, a discharging pipe is connected between the bottom of the rectifying tower and the raw material box, and a bracket is fixed at the bottom of the rectifying tower; The top of rectifying column is connected with the outlet duct, and the one end that the outlet duct kept away from the rectifying column is connected with the condenser, the control by temperature change case is installed to one side of condenser, the outside of outlet duct distributes has heating ring and heat preservation ring. Preferably, the heating ring is divided into two parts, a rotating shaft is arranged at the joint of the two parts of the heating ring, the two parts of the heating ring are rotationally connected through the rotating shaft, two groups of positioning plates are fixed on one side, away from the rotating shaft, of the heating ring, the two groups of positioning plates are respectively fixedly connected with the two parts of the heating ring, and positioning screws are connected between the positioning plates. Preferably, five groups of evenly distributed temperature guide rings are inlaid on the inner side of the heating ring, the temperature guide rings are also divided into two parts to be connected with the two parts of the heating ring, one side of the temperature guide ring is connected with a heating rod, and a socket is arranged at one end of the heating rod, which is far away from the temperature guide ring. Preferably, the heating ring is fixed with first connecting ring near the both ends of heat preservation ring, the surface of first connecting ring is provided with threaded connection. Preferably, the heat-insulating ring is made of flexible materials, and the heat-insulating layer is covered in the heat-insulating ring. Preferably, the two ends of the heat preservation ring, which are close to the heating ring, are fixedly provided with second connecting rings, one side, which is far away from the heat preservation ring, of the second connecting rings is provided with third connecting rings with consistent shapes and sizes, and the inner sides of the third connecting rings are also provided with thread structures and are in threaded connection with the first connecting rings. Preferably, a limiting ring with an L-shaped cross section structure is arranged at the joint of the third connecting ring and the second connecting ring, the limiting ring is fixedly connected with the third connecting ring, and the third connecting ring is rotationally connected with the second con