Activated aluminum oxide storage device

Abstract

The utility model discloses an activated aluminum oxide storage device and relates to the technical field of activated aluminum oxide storage, the activated aluminum oxide storage device comprises a storage device body and a protection mechanism installed on the outer side of the storage device body, and the storage device body comprises an outer tank body and an inner tank body which is arranged in the outer tank body and used for storing activated aluminum oxide; a gap between the outer tank body and the inner tank body is filled with colored liquid; according to the storage device, the outer side of the storage device is completely surrounded by the elastic sleeve, so that the elastic sleeve can buffer and protect the storage device when the storage device is collided, the storage device is not prone to deformation, the sealing storage effect on activated aluminum oxide can be improved through the double-layer arrangement of the outer tank body and the inner tank body of the storage device, and the service life of the storage device is prolonged. After the outer tank body is punctured by a sharp object, the activated aluminum oxide can be sealed and stored by the inner tank body, and after the outer tank body is damaged, the colored liquid flows out and leaves a trace on the elastic sleeve, so that a worker can conveniently find and repair the damaged part of the outer tank body in time through the trace.

Description

Technical Field

[0001] This application relates to the technical field of activated alumina storage, and particularly to an activated alumina storage device. Background Art

[0002] Activated alumina is a porous and highly dispersed solid material with a large surface area, and the microporous surface has the characteristics required for catalytic action. The spherical activated alumina pressure swing oil adsorbent is a white spherical porous particle with uniform particle size, smooth surface, high mechanical strength, and strong hygroscopicity. Due to the strong hygroscopicity of activated alumina, equipment such as storage devices are needed to seal and store the produced activated alumina.

[0003] The patent with the publication number CN218908209U discloses "an activated alumina storage device with good sealing performance, including a storage barrel, the top of the storage barrel is clamped with a cover plate, and the bottom of the storage barrel is fixedly sleeved with a base. Through the arrangement of connecting rods and rubber sleeves, the utility model can effectively prevent the storage barrel from being deformed and broken due to collision, and through the arrangement of multiple groups of connecting rods, the outer side of the storage barrel can be comprehensively surrounded to prevent rainwater from wetting the storage barrel, so as to improve the sealing performance during the use of the device. There are fixed rods and inserting rods to push the inserting rods into the docking grooves opened in the cover plate and the base, so as to realize the docking of the upper and lower groups of storage barrels, and effectively prevent the storage barrels from tilting during the stacking process."

[0004] Regarding the above related technologies, the inventor believes that there are gaps between the connecting rods, and the protection of the storage barrel is not comprehensive enough. When the storage barrel is knocked by a relatively sharp object, the sharp object may pass through the gaps between the connecting rods and pierce the storage barrel, resulting in a decrease in the airtightness inside the storage barrel and making the stored activated alumina prone to failure. Summary of the Utility Model

[0005] In order to solve the above problems, this application provides an activated alumina storage device.

[0006] The activated alumina storage device provided by this application adopts the following technical solutions:

[0007] An activated alumina storage device includes a storage device and a protection mechanism installed on the outside of the storage device. The storage device includes an outer tank body and an inner tank body provided inside the outer tank body for storing activated alumina. A colored liquid is filled in the gap between the outer tank body and the inner tank body. The protection mechanism includes an elastic sleeve sleeved on the outer wall of the outer tank body. There is a tank cover between the top of the outer tank body and the inner tank body, and an airbag mechanism for sealing and fixing the tank cover is provided between the inner tank body and the tank cover.

[0008] By adopting the above technical solution, through the comprehensive surrounding of the outer side of the storage by the elastic sleeve, when the storage is bumped, the elastic sleeve can buffer and protect the storage, making the storage not easily deformed. And through the double-layer setting of the outer tank body and the inner tank body of the storage, the sealed storage effect of activated alumina can be improved. When a relatively sharp object pierces the outer tank body, the inner tank body can still seal and store the activated alumina.

[0009] Preferably, the tank cover is movably arranged on the outer wall of the top end of the inner tank body that matches it. The bottom of the tank cover is in abutting connection with the top of the outer tank body. A sealing ring is fixedly arranged on the inner wall of the bottom end of the tank cover, and the sealing ring is in abutting connection between the outer tank body and the inner tank body.

[0010] By adopting the above technical solution, the sealing ring can seal the connection between the tank cover, the outer tank body and the inner tank body, so as to facilitate the storage to seal and store the internal activated alumina.

[0011] Preferably, the airbag mechanism includes an annular airbag fixedly arranged inside the tank cover. The inner ring end of the annular airbag is inserted into an annular groove opened on the outer wall of the top end of the inner tank body in a matching manner. Two groups of fixing plates symmetrically distributed are fixedly arranged at one end of the annular airbag close to the tank cover. A fixing sleeve rod is fixedly arranged on one side of the fixing plate. A movable rod is slidably connected inside one end of the fixing sleeve rod. One end of the movable rod is fixedly provided with a movable plate adhered inside the annular airbag, and the movable plate is located in the annular groove of the inner tank body. A spring for pulling the movable plate away from the annular groove is fixedly arranged between the fixing plate and the movable rod. An inflation mechanism for unidirectionally inflating the annular airbag is arranged on the top of the tank cover. The inflation mechanism includes a hand-squeezed airbag ball movably arranged on the top of the tank cover, an air inlet pipe fixedly arranged between the output end of the hand-squeezed airbag ball and the inner wall of the annular airbag, and a one-way valve fixedly installed inside the air inlet pipe.

[0012] By adopting the above technical solution, the inflation mechanism can unidirectionally inflate the annular airbag. After inflation and expansion, the annular airbag can be inserted into the annular groove at the top end of the inner tank body to cooperate with the sealing ring to double-seal the top end of the storage, improving the sealing effect of the storage.

[0013] Preferably, an exhaust mechanism for exhausting the annular airbag is arranged on the top of the tank cover. The exhaust mechanism includes an exhaust pipe fixedly arranged on the top inner wall of the annular airbag and extending through and to the outside of the tank cover at the top end, and a pipe plug arranged inside the top end of the exhaust pipe.

[0014] By adopting the above technical solution, the staff can remove the pipe plug. At this time, the air in the annular airbag will be discharged through the exhaust pipe for deflation. After deflation, the annular airbag can enter the tank cover under the spring tension and be stored, so that the tank cover is disengaged from the fixation, facilitating the removal of the tank cover and taking out the stored activated alumina from the storage.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. Through the comprehensive surrounding of the elastic sleeve on the outside of the storage, when the storage is bumped, the elastic sleeve can buffer and protect the storage, making the storage not easily deformed. And through the double-layer setting of the outer tank and the inner tank of the storage, the sealing storage effect of activated alumina can be improved. When a relatively sharp object pierces the outer tank, the inner tank can still seal and store the activated alumina. And when the outer tank is damaged, the colored liquid will flow out and leave a mark on the elastic sleeve, which is convenient for the staff to find and repair the damaged part of the outer tank in time through this mark;

[0017] 2. Through the inflation mechanism, the annular airbag can be inflated unidirectionally. After inflation and expansion, the annular airbag can be inserted into the annular groove at the top of the inner tank to cooperate with the sealing ring to double-seal the top of the storage, improving the sealing effect of the storage. And the movable plate inserted into the annular groove along with the annular airbag can fix the tank cover, so that the tank cover will not fall off from the inner tank. Overall, only by pressing the hand-squeezed airbag ball in the inflation mechanism, multiple processes of sealing the top of the storage and fixing the tank cover can be completed, which is relatively convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of an activated alumina storage according to an embodiment of the present application;

[0019] Figure 2 is a front view of the overall structure of an activated alumina storage according to an embodiment of the present application;

[0020] Figure 3 is a front sectional view of the overall structure of an activated alumina storage according to an embodiment of the present application;

[0021] Figure 4 is mainly reflected in an embodiment of the present application Figure 3 an enlarged view of structure A;

[0022] Reference numerals: 1, outer tank; 11, inner tank; 12, colored liquid; 13, elastic sleeve; 2, tank cover; 21, sealing ring; 3, annular airbag; 31, fixing plate; 32, fixed sleeve rod; 33, movable rod; 34, movable plate; 35, spring; 4, hand-squeezed airbag ball; 41, intake pipe; 42, one-way valve; 5, exhaust pipe; 51, pipe plug. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will further describe the present application in detail with reference to the attached Figures 1 - 4 drawings.

[0024] An embodiment of the present application discloses an activated alumina storage.

[0025] An activated alumina storage, refer toFigures 1 - 3 , including an outer tank body 1, an inner tank body 11 disposed inside the outer tank body 1 for storing activated alumina, and a protection mechanism. The outer tank body 1 and the inner tank body 11 form a storage container. The inner tank body 11 can temporarily store the activated alumina, and when the outer tank body 1 is punctured by a relatively sharp object, the inner tank body 11 can still seal and store the activated alumina.

[0026] Refer to Figures 1 - 3 , a colored liquid 12 is filled in the gap between the outer tank body 1 and the inner tank body 11. The protection mechanism includes an elastic sleeve 13 sleeved on the outer wall of the outer tank body 1. The elastic sleeve 13 can be a silicone sleeve or a white rubber sleeve and other soft sleeves with a certain elasticity and can be colored. The colored liquid 12 can be a colored pigment or other liquids that can leave a color. After the outer tank body 1 is damaged, the colored liquid 12 will flow out and leave a mark on the elastic sleeve 13. The flowing out colored liquid 12 can remind the staff that the outer tank body 1 has a damaged part. The staff can also find and repair the damaged part of the outer tank body 1 in time through this mark for repeated use.

[0027] Refer to Figures 1 - 3 , a tank cover 2 is provided between the top of the outer tank body 1 and the inner tank body 11. The tank cover 2 is movably arranged on the outer wall of the top end of the inner tank body 11 that is adapted to it. The bottom of the tank cover 2 is in abutting cooperation with the top of the outer tank body 1. The tank cover 2 can cover the opening at the top of the storage container formed by the outer tank body 1 and the inner tank body 11.

[0028] Refer to Figures 3 - 4 , a sealing ring 21 is fixedly arranged on the inner wall of the bottom end of the tank cover 2. The sealing ring 21 is in abutting cooperation between the outer tank body 1 and the inner tank body 11. The sealing ring 21 can seal the connection between the tank cover 2, the outer tank body 1 and the inner tank body 11, so as to facilitate the storage container to seal and store the activated alumina inside.

[0029] Refer to Figures 3 - 4 , an airbag mechanism for sealing and fixing the tank cover 2 is provided between the inner tank body 11 and the tank cover 2. The airbag mechanism includes an annular airbag 3 fixedly arranged inside the tank cover 2. The inner ring end of the annular airbag 3 is in plug-in fit with the annular groove opened on the outer wall of the top end of the inner tank body 11. After the annular airbag 3 is inflated, it will expand and become larger. The expanded annular airbag 3 can be inserted into the annular groove at the top end of the inner tank body 11 and fill the gap at the connection between the tank cover 2 and the inner tank body 11, so as to further seal the top end of the storage container.

[0030] Refer to Figures 3 - 4, on one end of the annular airbag 3 close to the tank lid 2, two groups of fixed plates 31 are symmetrically arranged and fixedly installed. On one side of the fixed plate 31, a fixed sleeve rod 32 is fixedly installed. Inside one end of the fixed sleeve rod 32, a movable rod 33 is slidably connected. At one end of the movable rod 33, a movable plate 34 adhesively connected inside the annular airbag 3 is fixedly installed. The movable plate 34 is located in the annular groove of the inner tank body 11. Between the fixed plate 31 and the movable rod 33, a spring 35 for pulling the movable plate 34 away from the annular groove is fixedly installed. The outer ring end of the annular airbag 3 is fixedly installed in the annular hole opened in the tank lid 2, and the side wall of the annular airbag 3 only cooperates and abuts against the annular hole of the tank lid 2 and the annular groove of the inner tank body 11, so as to provide a space for the annular airbag 3 to inflate and expand.

[0031] The slidably connected fixed sleeve rod 32 and movable rod 33 can limit the movable plate 34, so that the movable plate 34 can only move horizontally. After the annular airbag 3 inflates and expands, it will drive the movable plate 34 to move, so that the movable plate 34 also enters the annular groove of the inner tank body 11, thereby connecting and fixing between the tank lid 2 and the inner tank body 11, so that the tank lid 2 will not detach from the top of the storage.

[0032] Refer to Figures 2 - 4 , on the top of the tank lid 2, an inflation mechanism for unidirectionally inflating the annular airbag 3 is provided. The inflation mechanism includes a hand-squeezed airbag ball 4 movably arranged on the top of the tank lid 2, an air inlet pipe 41 fixedly installed between the output end of the hand-squeezed airbag ball 4 and the inner wall of the annular airbag 3, and a one-way valve 42 fixedly installed in the air inlet pipe 41. The one-way valve 42 is an existing micro one-way valve. The staff can repeatedly press the hand-squeezed airbag ball 4 and cooperate with the connection of the air inlet pipe 41 to inflate and expand the annular airbag 3. The one-way valve 42 enables the gas inflated by the hand-squeezed airbag ball 4 to only flow unidirectionally from the air inlet pipe 41 into the annular airbag 3, so as to improve the inflation efficiency.

[0033] Refer to Figures 1 - 3 , on the top of the tank lid 2, an exhaust mechanism for exhausting the annular airbag 3 is provided. The exhaust mechanism includes an exhaust pipe 5 fixedly installed on the top inner wall of the annular airbag 3 and with the top end penetrating and extending to the outside of the tank lid 2, and a pipe plug 51 arranged inside the top end of the exhaust pipe 5. The pipe plug 51 can be arranged at the top end of the exhaust pipe 5 by means of threaded connection, etc. The pipe plug 51 can block the exhaust pipe 5. The staff can remove the pipe plug 51. At this time, the air in the annular airbag 3 will be discharged through the exhaust pipe 5 to deflate. After deflation, the annular airbag 3 can enter the tank lid 2 under the pulling force of the spring 35 and be stored, so that the tank lid 2 is detached from the fixation, which is convenient to remove the tank lid 2 and take out the stored activated alumina from the storage.

[0034] The implementation principle of an activated alumina storage in an embodiment of this application is:

[0035] When in use, the staff can put the activated alumina into the storage tank composed of the outer tank body 1 and the inner tank body 11, and cover the tank cover 2, and then repeatedly press the hand-kneaded airbag ball 4, and cooperate with the connection of the air intake pipe 41 and the one-way air intake of the one-way valve 42 to inflate the annular airbag 3;

[0036] The annular airbag 3 expands and becomes larger after being inflated. The expanded annular airbag 3 can be inserted into the annular groove at the top of the inner tank body 11, and fill the gap at the connection between the tank cover 2 and the inner tank body 11, so as to cooperate with the sealing ring 21 to double seal the top of the storage container;

[0037] At the same time, the annular airbag 3 will drive the movable plate 34 to move after being inflated, so that the movable plate 34 also enters the annular groove of the inner tank body 11, thereby connecting and fixing the tank cover 2 and the inner tank body 11, so that the tank cover 2 will not be separated from the top of the storage;

[0038] The elastic sleeve 13 fully surrounds the outer side of the storage container, so that the elastic sleeve 13 can cushion and protect the storage container when it is bumped, making the storage container not easily deformed. The double-layer setting of the outer tank body 1 and the inner tank body 11 of the storage container can improve the sealed storage effect of the activated alumina. When a sharp object punctures the outer tank body 1, the inner tank body 11 can still seal and store the activated alumina. After the outer tank body 1 is damaged, the colored liquid 12 will flow out and leave a mark on the elastic sleeve 13, which is convenient for the staff to find and repair the damaged part of the outer tank body 1 in time through the mark.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An activated alumina storage device, comprising a storage device and a protective mechanism installed outside the storage device, characterized in that: The storage device comprises an outer tank body (1) and an inner tank body (11) arranged in the outer tank body (1) for storing activated alumina, the space between the outer tank body (1) and the inner tank body (11) is filled with a colored liquid (12), the protection mechanism comprises an elastic sleeve (13) sleeved on the outer wall of the outer tank body (1), a tank cover (2) is arranged between the outer tank body (1) and the top of the inner tank body (11), and an air bag mechanism for sealing and fixing the tank cover (2) is arranged between the inner tank body (11) and the tank cover (2).

2. An activated alumina storage device according to claim 1, characterized in that: The tank cover (2) is movably arranged on the outer wall of the top end of the matching inner tank body (11), and the bottom of the tank cover (2) is in abutment with the top of the outer tank body (1).

3. An activated alumina storage device according to claim 1, characterized in that: A sealing ring (21) is fixedly provided on the inner wall of the bottom end of the tank cover (2), and the sealing ring (21) is fitted and abutted between the outer tank body (1) and the inner tank body (11).

4. The activated alumina storage device according to claim 1, characterized in that: The airbag mechanism comprises an annular airbag (3) fixedly arranged on the inner side of the tank cover (2), and the inner ring end of the annular airbag (3) is inserted into an annular groove formed on the outer wall of the top end of the inner tank body (11).

5. An activated alumina storage device according to claim 4, characterized in that: Two groups of symmetrically distributed fixing plates (31) are fixedly disposed in one end of the annular air bag (3) close to the tank cover (2), and a fixing sleeve rod (32) is fixedly disposed on one side of the fixing plate (31).

6. An activated alumina storage device according to claim 5, characterized in that: A movable rod (33) is slidably connected to one end of the fixed sleeve rod (32), and a movable plate (34) bonded to the annular airbag (3) is fixedly provided at one end of the movable rod (33). The movable plate (34) is located in the annular groove of the inner tank body (11), and a spring (35) is fixedly provided between the fixed plate (31) and the movable rod (33) for pulling the movable plate (34) away from the annular groove.

7. An activated alumina storage device according to claim 6, characterized in that: The top of the tank cover (2) is provided with an inflation mechanism for unidirectionally inflating the annular airbag (3), the inflation mechanism comprising a hand-squeezable airbag ball (4) movably arranged on the top of the tank cover (2), an air inlet pipe (41) fixedly arranged between the output end of the hand-squeezable airbag ball (4) and the inner wall of the annular airbag (3), and a one-way valve (42) fixedly installed in the air inlet pipe (41).

8. An activated alumina storage device according to claim 7, characterized in that: The top of the tank cover (2) is provided with an exhaust mechanism for exhausting the annular airbag (3), the exhaust mechanism comprising an exhaust pipe (5) fixedly arranged on the top of the inner wall of the annular airbag (3) and having a top end penetrating and extending to the outside of the tank cover (2), and a pipe plug (51) arranged in the top end of the exhaust pipe (5).

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