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CN-224220804-U - Circulation adsorption device used in ethanol drying and dehydration process

CN224220804UCN 224220804 UCN224220804 UCN 224220804UCN-224220804-U

Abstract

The utility model provides a circulating adsorption device used in an ethanol drying and dehydrating process, which relates to the technical field of ethanol drying and dehydrating, and comprises an adsorption tower, wherein a 5-mesh steel wire mesh is arranged in the adsorption tower, a plurality of groups of ceramic saddle rings are arranged at the top end of the 5-mesh steel wire mesh, molecular sieves are arranged at the top ends of the ceramic saddle rings, a supporting plate is arranged at one side of the adsorption tower, a raw material pump is arranged at the top end of the supporting plate, an output pipe is arranged at the output end of the raw material pump, an input pipe is arranged at the input end of the raw material pump, a connecting block is arranged on the inner wall of the adsorption tower, a connecting pipe is arranged at one side of the connecting block, a plurality of groups of discharge ports are arranged at the bottom end of the connecting pipe, and a connecting mechanism is arranged at the joint of the connecting pipe and the connecting block. The device can be detached from the connecting pipe through the threads and the threaded holes, the size of the discharge hole is changed according to the requirement, the operation steps are very simple and convenient, the dehydration efficiency of ethanol is indirectly improved, and the practicality is greatly improved through the design.

Inventors

  • XU JIANPING
  • GU WEIWEN

Assignees

  • 吴忠领航生物药业科技有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (6)

  1. 1. The circulating adsorption device for the ethanol drying and dewatering process is characterized by comprising an adsorption tower (1), wherein a 5-mesh steel wire mesh (13) is arranged in the adsorption tower (1), a plurality of groups of ceramic saddle rings (12) are arranged at the top end of the 5-mesh steel wire mesh (13), a molecular sieve (11) is arranged at the top end of the ceramic saddle rings (12), a supporting plate (4) is arranged at one side of the adsorption tower (1), a raw material pump (8) is arranged at the top end of the supporting plate (4), an output pipe (7) is arranged at the output end of the raw material pump (8), an input pipe (9) is arranged at the input end of the raw material pump (8), a connecting block (17) is arranged on the inner wall of the adsorption tower (1), a connecting pipe (15) is arranged at one side of the connecting block (17), a plurality of groups of discharge ports (16) are arranged at the bottom end of the connecting pipe (15), and a joint of the connecting pipe (15) and the connecting block (17) is provided with a connecting mechanism.
  2. 2. The cyclic adsorption device for ethanol drying and dehydration process according to claim 1, wherein the connecting mechanism comprises a threaded hole (18), the threaded hole (18) is arranged on one side of a connecting block (17), one side of the connecting pipe (15) is connected to the inside of the threaded hole (18) through threads (3), and one end of the output pipe (7) penetrates through the adsorption tower (1) and is connected with the connecting block (17) and the connecting pipe (15).
  3. 3. The cyclic adsorption device for ethanol drying and dehydration process according to claim 2, wherein a vacuum pump (2) is arranged at the top end of the adsorption tower (1), and an electromagnetic valve (14) is arranged at the inner bottom end of the adsorption tower (1).
  4. 4. A circulating adsorption apparatus for ethanol drying and dewatering process as claimed in claim 3, wherein a cooling assembly (10) is arranged in the adsorption tower (1), and the cooling assembly (10) is used for cooling the molecular sieve (11).
  5. 5. The cyclic adsorption device for ethanol drying and dehydration process according to claim 4, wherein a nitrogen generator (6) is installed at one side of the adsorption tower (1).
  6. 6. The cyclic adsorption device for ethanol drying and dehydration process according to claim 5, wherein a control panel (5) is arranged on one side surface of the supporting plate (4), and the nitrogen generator (6), the cooling component (10), the vacuum pump (2) and the raw material pump (8) are electrically connected with the control panel (5).

Description

Circulation adsorption device used in ethanol drying and dehydration process Technical Field The utility model belongs to the technical field of ethanol drying and dehydration, and particularly relates to a circulating adsorption device used in the ethanol drying and dehydration process. Background In modern chemical production, ethanol is used as an important organic solvent and raw material and is widely applied to a plurality of fields such as medicine, chemical industry, fuel and the like. Based on the above, the present inventors have found that there is a problem in that the ethanol solution tends to contain a certain amount of moisture during the current ethanol drying and dehydration production process, which adversely affects the quality and subsequent use properties thereof. The existence of moisture can reduce the purity of ethanol, influences the activity and the stability of the ethanol in various chemical reactions, further limits the use of the ethanol in the high-end application field, and simultaneously can not be used for rapidly replacing the size of the discharging pipe for drying and dehydrating the ethanol, so that inconvenience can be brought to staff. Indirectly reducing the dewatering efficiency. Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a circulating adsorption apparatus for ethanol drying and dehydration process, which is more practical. Disclosure of utility model The utility model is used for the purpose and the efficacy of a circulating adsorption device in the ethanol drying and dehydration process, and is achieved by the following specific technical means: A circulation adsorption equipment for ethanol drying dehydration in-process, including the adsorption tower, the inside of adsorption tower is provided with 5 mesh wire gauze, the top of 5 mesh wire gauze is provided with a plurality of ceramic saddle rings of group, the top of ceramic saddle ring is provided with the molecular sieve, the backup pad is installed to one side of adsorption tower, the raw materials pump is installed on the top of backup pad, the output tube is installed to the output of raw materials pump, the input of raw materials pump is provided with the input tube, the inner wall of adsorption tower is provided with the connecting block, the connecting pipe is installed to one side of connecting block, a plurality of groups discharge gate are installed to the bottom of connecting pipe, just the laminating department of connecting pipe and connecting block is provided with coupling mechanism. Further, coupling mechanism includes the screw hole, the screw hole sets up in one side of connecting block, just one side of connecting pipe is through the inside of threaded connection to the screw hole, the one end of output tube runs through the adsorption tower and is connected with connecting block and connecting pipe. Further, the vacuum pump is installed on the top end of the adsorption tower, and an electromagnetic valve is arranged at the bottom end inside the adsorption tower. Further, the inside of adsorption tower is provided with cooling module, cooling module is used for cooling the molecular sieve. Further, a nitrogen generator is installed at one side of the adsorption tower. Further, a control panel is arranged on one side surface of the supporting plate, and the nitrogen generator, the cooling assembly, the vacuum pump and the raw material pump are all electrically connected with the control panel. Compared with the prior art, the utility model has the following beneficial effects: Through the cooperation between connecting pipe, screw thread, screw hole and the connecting block, the staff can be through screw thread and screw hole with the connecting pipe is torn down when using the device to change the size of discharge gate as required, operating procedure is very simple and convenient, indirect improvement the dehydration efficiency of ethanol, and this design great increase the practicality. Through the design of the vacuum pump, the inside of the adsorption tower can be effectively kept in a vacuum state, and then the moisture desorption of ethanol can be effectively promoted. Through the design of the cooling component, after the adsorption tower is regenerated, the adsorbent is cooled, the next batch of treatment is prepared, and the subsequent adsorption operation is effectively improved. Drawings FIG. 1 is a schematic perspective view of a cyclic adsorption device for use in the ethanol drying and dehydration process of the present utility model. FIG. 2 is a schematic plan sectional view of a cyclic adsorption device for use in the ethanol drying and dehydration process of the present utility model. Fig. 3 is a schematic perspective view showing the partial structure assembly of the cyclic adsorption device for the ethanol drying and dehydration process. In the figure, the correspondence between the