CN113477022A - Device for filling adsorbent and filling method thereof - Google Patents
Device for filling adsorbent and filling method thereof Download PDFInfo
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- CN113477022A CN113477022A CN202110566830.0A CN202110566830A CN113477022A CN 113477022 A CN113477022 A CN 113477022A CN 202110566830 A CN202110566830 A CN 202110566830A CN 113477022 A CN113477022 A CN 113477022A
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- adsorbent
- barrel
- inner cylinder
- cylinder
- screw thread
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
Abstract
An outer adsorbent cylinder is fixedly connected with a tank body end socket, threads are arranged in the outer adsorbent cylinder, an inner adsorbent cylinder is arranged in the outer adsorbent cylinder, two ends of the inner adsorbent cylinder are open, a screen is arranged at one end, threads are arranged on the outer wall of the other end, and the adsorbent is filled in the inner adsorbent cylinder. The inner adsorbent cylinder body is connected with the outer adsorbent cylinder body through the cover plate. The invention can enlarge the filling space, carry out a large amount of filling, is convenient to fill, reduces the possibility of failure caused by the contact of the adsorbent and air, is beneficial to improving the sealing property by adopting a threaded connection mode, is convenient to replace, does not need welding and does not need polishing operation.
Description
Technical Field
The invention relates to the field of railway intermodal transportation, in particular to a device for filling an adsorbent.
Background
In the interlayer of the existing double-layer tank filled with the frozen liquefied gas, a silver oxide adsorbent or a palladium oxide adsorbent needs to be placed, the silver oxide adsorbent is used for adsorbing hydrogen molecules existing in the vacuum environment of the interlayer, a device for storing the silver oxide adsorbent is called a vacuum adsorbent storage device, and the device is placed on an end socket of an outer tank body of the tank because the adsorbent is a normal-temperature adsorbent.
Most of the existing devices for placing the silver oxide adsorbent are placed in the adsorption device on the end part of the sealing head after being wrapped by a silk screen or an iron screen, and then the cover of the adsorbent device is welded outside to form the adsorbent storage device, and the method has the following defects:
1. the welding process is to utilize argon arc welding to weld, and protective gas has the risk of entering the intermediate layer, can lead to partial combustible oxidation to produce waste gas after high temperature welding in addition, causes the impaired intermediate layer vacuum.
2. Because the adsorption device is small, a large amount of adsorbents cannot be filled after the adsorption device is packaged by using an iron net or a silk screen.
3. The replacement of the adsorbent after the expiration is inconvenient, and the product quality and efficiency are affected.
4. The exposure time in the air is longer in the filling process, and the adsorption effect of the filling material is influenced to a certain extent.
Disclosure of Invention
The invention aims to provide a device for filling an adsorbent and a filling method thereof, wherein the device can enlarge a filling space, perform mass filling, is convenient to fill, reduces the possibility of failure caused by contact of an adsorbent and air, is beneficial to improving the sealing property by adopting a threaded connection mode, is convenient to replace, does not need welding and does not need polishing operation.
The invention mainly comprises an adsorbent outer cylinder, a tank body end socket, an adsorbent inner cylinder, a screen and a cover plate.
Wherein, the outer barrel of adsorbent and jar body head fixed connection, be equipped with the screw thread in the outer barrel of adsorbent, be equipped with the interior barrel of adsorbent in the outer barrel of adsorbent, the both ends opening of barrel in the adsorbent, one end are equipped with the screen cloth, and the other end outer wall is equipped with the screw thread, and the inside dress adsorbent that fills of barrel in the adsorbent. The inner adsorbent cylinder body is connected with the outer adsorbent cylinder body through the cover plate.
Further, the cover plate part is fixedly connected with the thread mounting claw through the cover plate, threads are arranged on the inner side and the outer side of the thread mounting claw, the inner side threads are in threaded connection with the adsorbent inner cylinder body, and the outer side threads are in threaded connection with the adsorbent outer cylinder body.
The adsorbent packing method comprises the following steps:
step (1): the adsorbent outer cylinder is welded on the tank body sealing head;
step (2): connecting the screen and the adsorbent inner cylinder, and filling the adsorbent into the adsorbent inner cylinder;
and (3): the inner cylinder body of the adsorbent is in threaded connection with the inner side of the cover plate;
and (4): placing the adsorbent inner cylinder into an adsorbent outer cylinder welded with the tank body end socket, and connecting the adsorbent inner cylinder and the adsorbent outer cylinder through the inner side threads of the cover plate;
and (5): when the adsorbent needs to be replaced, the cover plate and the adsorbent inner cylinder can be taken out together, and the adsorbent in the adsorbent inner cylinder can be replaced.
Compared with the prior art, the invention has the following advantages:
(1) through the connecting method of barrel and the outer barrel separation of adsorbent in the filling process, can place the adsorbent in the adsorbent inner tube, the adsorbent inner tube passes through threaded connection with the apron piece, and the apron piece also passes through threaded connection with the adsorbent urceolus, only need wholly take out apron piece and adsorbent inner tube in the lump during the change, change the adsorbent of adsorbent inner tube inside afterwards can, simple and convenient, need not weld, need not polish the operation.
(2) The filling space is enlarged after the contact is influenced by welding, a large amount of filling can be performed, the filling is convenient, the exposure is not easy, and the loss is reduced.
(3) Through the threaded connection mode of the cover plate piece, the connection speed is increased, and the possibility of failure caused by contact of the adsorbent and air is reduced.
(4) The welding operation of the flame is reduced, meanwhile, the safety is also improved, the maintenance in the later stage of the product is facilitated, the operations such as polishing are reduced, the mode of threaded connection is used for improving the sealing performance, and the product quality is further improved.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 of the present invention;
in the figure, 1-1 cover plate, 1-2 thread mounting claws, 2-adsorbent outer cylinder, 3-tank body end socket, 4-adsorbent inner cylinder and 5-screen.
Detailed Description
In the schematic diagrams of the invention shown in fig. 1 and fig. 2, an adsorbent outer cylinder 2 is fixedly connected with a tank body end enclosure 3, threads are arranged in the adsorbent outer cylinder, an adsorbent inner cylinder 4 is arranged in the adsorbent outer cylinder, two ends of the adsorbent inner cylinder are open, one end of the adsorbent inner cylinder is provided with a screen 5, the outer wall of the other end of the adsorbent inner cylinder is provided with threads, and the adsorbent is filled in the adsorbent inner cylinder. The cover plate part is fixedly connected with a thread mounting claw 1-2 through a cover plate 1-1, threads are arranged on the inner side and the outer side of the thread mounting claw, the inner threads are in threaded connection with the adsorbent inner cylinder body, and the outer threads are in threaded connection with the adsorbent outer cylinder body.
The adsorbent packing method comprises the following steps:
step (1): the adsorbent outer cylinder is welded on the tank body sealing head;
step (2): connecting the screen and the adsorbent inner cylinder, and filling the adsorbent into the adsorbent inner cylinder;
and (3): the inner cylinder body of the adsorbent is in threaded connection with the inner side of the cover plate;
and (4): placing the adsorbent inner cylinder into an adsorbent outer cylinder welded with the tank body end socket, and connecting the adsorbent inner cylinder and the adsorbent outer cylinder through the inner side threads of the cover plate;
and (5): when the adsorbent needs to be replaced, the cover plate and the adsorbent inner cylinder can be taken out together, and the adsorbent in the adsorbent inner cylinder can be replaced.
Claims (3)
1. The utility model provides a load device of adsorbent, mainly includes barrel, jar body head, adsorbent in the outer barrel of adsorbent, screen cloth and apron spare, its characterized in that: the outer barrel of adsorbent and jar body head fixed connection are equipped with the screw thread in the outer barrel of adsorbent, and barrel in the adsorbent is equipped with the adsorbent in the outer barrel of adsorbent, and the both ends opening of barrel in the adsorbent, one end are equipped with the screen cloth, and the other end outer wall is equipped with the screw thread, and the inside dress adsorbent that fills of barrel in the adsorbent links to each other through apron spare between barrel and the outer barrel of adsorbent in the adsorbent.
2. The apparatus for loading adsorbent of claim 1, wherein: the apron piece is by apron and screw thread installation claw fixed connection, and the screw thread installation claw is inboard and the outside is equipped with the screw thread, barrel threaded connection in inboard screw thread and the adsorbent, outside screw thread and the outer barrel threaded connection of adsorbent.
3. A filling method using the adsorbent-packed apparatus according to claim 1, characterized in that: step (1): the adsorbent outer cylinder is welded on the tank body sealing head; step (2): connecting the screen and the adsorbent inner cylinder, and filling the adsorbent into the adsorbent inner cylinder; and (3): the inner cylinder body of the adsorbent is in threaded connection with the inner side of the cover plate; and (4): placing the adsorbent inner cylinder into an adsorbent outer cylinder welded with the tank body end socket, and connecting the adsorbent inner cylinder and the adsorbent outer cylinder through the inner side threads of the cover plate; and (5): when the adsorbent needs to be replaced, the cover plate and the adsorbent inner cylinder are taken out together, and the adsorbent in the adsorbent inner cylinder is replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110566830.0A CN113477022A (en) | 2021-05-24 | 2021-05-24 | Device for filling adsorbent and filling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110566830.0A CN113477022A (en) | 2021-05-24 | 2021-05-24 | Device for filling adsorbent and filling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113477022A true CN113477022A (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110566830.0A Pending CN113477022A (en) | 2021-05-24 | 2021-05-24 | Device for filling adsorbent and filling method thereof |
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| CN (1) | CN113477022A (en) |
Citations (12)
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|---|---|---|---|---|
| CN101614319A (en) * | 2008-06-23 | 2009-12-30 | 南通中集罐式储运设备制造有限公司 | Combined supporting and absorbing device and have its low-temperature multilayer heat insulating vessel |
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| JP2017047930A (en) * | 2015-08-31 | 2017-03-09 | 株式会社吉野工業所 | Coating container |
| CN107243221A (en) * | 2017-07-05 | 2017-10-13 | 江西制氧机有限公司 | A kind of vacuum insulation vessel silver molecular sieve adsorber |
| CN210206354U (en) * | 2019-02-19 | 2020-03-31 | 新兴能源装备股份有限公司 | Built-in molecular sieve adsorption device |
| CN210440967U (en) * | 2019-05-31 | 2020-05-01 | 中车齐齐哈尔车辆有限公司 | Adsorbent device and storage and transportation tank |
| CN211588874U (en) * | 2019-12-31 | 2020-09-29 | 大连中车集装箱有限公司 | Large-volume tank and box circular seam back protection device |
| CN212188205U (en) * | 2020-05-21 | 2020-12-22 | 西梅卡亚洲气体系统成都有限公司 | Modular adsorption filter |
| CN212869336U (en) * | 2020-07-13 | 2021-04-02 | 重庆中容石化机械制造有限公司 | Low-temperature liquid storage tank adsorption chamber structure |
| CN213202556U (en) * | 2020-06-19 | 2021-05-14 | 上海帅腾环保科技有限公司 | Waste water recycling device |
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2021
- 2021-05-24 CN CN202110566830.0A patent/CN113477022A/en active Pending
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| CN101614319A (en) * | 2008-06-23 | 2009-12-30 | 南通中集罐式储运设备制造有限公司 | Combined supporting and absorbing device and have its low-temperature multilayer heat insulating vessel |
| US20140312077A1 (en) * | 2013-04-22 | 2014-10-23 | Thermos K.K | Plug assembly for beverage container |
| JP2017047930A (en) * | 2015-08-31 | 2017-03-09 | 株式会社吉野工業所 | Coating container |
| CN205606166U (en) * | 2016-04-22 | 2016-09-28 | 广东建成机械设备有限公司 | Adsorption equipment of vacuum intermediate layer container |
| CN107243221A (en) * | 2017-07-05 | 2017-10-13 | 江西制氧机有限公司 | A kind of vacuum insulation vessel silver molecular sieve adsorber |
| CN210206354U (en) * | 2019-02-19 | 2020-03-31 | 新兴能源装备股份有限公司 | Built-in molecular sieve adsorption device |
| CN210440967U (en) * | 2019-05-31 | 2020-05-01 | 中车齐齐哈尔车辆有限公司 | Adsorbent device and storage and transportation tank |
| CN211588874U (en) * | 2019-12-31 | 2020-09-29 | 大连中车集装箱有限公司 | Large-volume tank and box circular seam back protection device |
| CN212188205U (en) * | 2020-05-21 | 2020-12-22 | 西梅卡亚洲气体系统成都有限公司 | Modular adsorption filter |
| CN213202556U (en) * | 2020-06-19 | 2021-05-14 | 上海帅腾环保科技有限公司 | Waste water recycling device |
| CN212869336U (en) * | 2020-07-13 | 2021-04-02 | 重庆中容石化机械制造有限公司 | Low-temperature liquid storage tank adsorption chamber structure |
| CN112815225A (en) * | 2021-01-26 | 2021-05-18 | 张家港富瑞特种装备股份有限公司 | Low-temperature liquid storage gas cylinder |
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| 陈树军等: "几种组合吸附剂的吸氢等温线的测定及分析", 《真空科学与技术学报》, no. 04, 15 July 2009 (2009-07-15) * |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230109 Address after: 116000 No. 21 Guangyuan Street, Lushun Economic Development Zone, Dalian City, Liaoning Province Applicant after: Dalian CRRC Daqi Container Co.,Ltd. Address before: 116000 no.21-2 Guangyuan street, development zone, Lushunkou District, Dalian City, Liaoning Province Applicant before: DALIAN ZHONGCHE CONTAINER Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211008 |