CN213433720U

CN213433720U - Compressing device for molecular sieve

Info

Publication number: CN213433720U
Application number: CN202022256903.XU
Authority: CN
Inventors: 亓明; 赵宇阳; 韩继宽
Original assignee: Shandong Qiying Nano Technology Co ltd
Current assignee: Shandong Qiying Nano Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a closing device for molecular sieve, include: the supporting frame is internally provided with a placing cavity; the two tank bodies are positioned at the bottom of the placing cavity, and a feed hopper is arranged above one side of each tank body; a lifting structure. The utility model discloses a fixed backup pad that is provided with of output at the pneumatic cylinder, the both ends of backup pad bottom are the fixed support column that is provided with respectively, still at the internal fixed plate that is equipped with of jar, so can drive two support columns through the pneumatic cylinder and go up and down, can compress tightly the use to two jar bodies simultaneously, the cost is practiced thrift, still be provided with flexible support column in the bottom of fixed plate is fixed, the fixed stripper plate that is provided with in bottom of flexible support column, and compression spring has been cup jointed in the periphery of flexible support column, the elasticity that receives compression spring can make the stripper plate produce a buffer power, cause the damage to the molecular sieve when preventing the impact force of pneumatic cylinder too big and.

Description

Compressing device for molecular sieve

Technical Field

The utility model relates to a molecular sieve compresses tightly equipment technical field specifically is a closing device for molecular sieve.

Background

Molecular sieves are aluminosilicate compounds having a cubic lattice. The molecular sieve has a uniform microporous structure, and the pores have uniform diameter, can adsorb molecules smaller than the diameter of the pores into the pores, and have preferential adsorption capacity for polar molecules and unsaturated molecules, so that the molecular sieve can separate the molecules with different polarity degrees, saturation degrees, molecular sizes and boiling points, namely has the function of sieving the molecules, and is called as the molecular sieve. The molecular sieve has the advantages of high adsorption capacity, strong thermal stability and the like which are not possessed by other adsorbents, so that the molecular sieve can be widely applied. After the molecular sieves are filled, the molecular sieves are in a relatively fluffy state, and a plurality of gaps are formed between the adjacent molecular sieves, so that the filtering effect is reduced, and the molecular sieves need to be compacted by a compacting device.

Traditional closing device is because simple structure, often every molecular sieve storage device all is equipped with a power unit, and not only manufacturing cost is high, uses inconveniently moreover to bottom at closing device is not equipped with buffer structure, so receive power unit pressure too big influence when compressing tightly, probably damage the molecular sieve, influence filterable effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closing device for molecular sieve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a compacting apparatus for molecular sieves, comprising: the supporting frame is internally provided with a placing cavity; the two tank bodies are positioned at the bottom of the placing cavity, and a feed hopper is arranged above one side of each tank body; the lifting structure is positioned above the tank body and comprises a hydraulic cylinder, a supporting plate and supporting columns, the hydraulic cylinder is fixedly arranged at the top of the supporting frame, the output end of the hydraulic cylinder penetrates through the supporting frame and extends to the bottom of the supporting frame, the supporting plate is fixedly arranged at the penetrating end of the output end of the hydraulic cylinder, and the supporting columns are fixedly arranged on two sides of the bottom of the supporting plate respectively; the pushing structure is positioned in the tank body.

Preferably, the bottom of the tank body is provided with a discharge port, and a cover is arranged at the discharge port in a threaded manner.

Preferably, the pushing structure comprises a fixed plate, a telescopic supporting column, a compression spring and an extrusion plate, the bottom of the supporting column penetrates through the top of the tank body and extends to the inside of the tank body, and the fixed plate is fixedly arranged at the penetrating end of the supporting column.

Preferably, the bottom of fixed plate is fixed and is provided with flexible support column, the bottom of flexible support column is fixed and is provided with the stripper plate, compression spring has been cup jointed to the periphery of flexible support column.

Preferably, the bottom of the pressing plate is fixedly provided with a rubber pad through gluing.

Preferably, the two groups of tank bodies, the support columns, the telescopic support columns and the extrusion plates are respectively arranged symmetrically and parallelly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixedly being provided with two jar bodies in the support frame, can throwing into the jar body with the molecular sieve through the feeder hopper, still fixedly being provided with the pneumatic cylinder at the top of support frame, the output of pneumatic cylinder is fixed and is provided with the backup pad, the both ends of backup pad bottom are fixed respectively and are provided with the support column, still be equipped with the fixed plate in jar body, so can drive two support columns through the pneumatic cylinder and go up and down, can compress tightly the use to two jar bodies simultaneously, practiced thrift the cost;

2. the utility model discloses still be provided with flexible support column simultaneously in the bottom of fixed plate is fixed, the fixed stripper plate that is provided with in bottom of flexible support column to compression spring has been cup jointed in the periphery of flexible support column, and the elasticity that receives compression spring can make the stripper plate produce a cushion effect, causes the damage to the molecular sieve when preventing the impact force of pneumatic cylinder too big and molecular sieve contact, simple structure and convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a structural diagram of a in fig. 2 according to the present invention.

In the figure: 1-a support frame; 101-placing a cavity; 2-tank body; 201-a feed hopper; 202-a discharge hole; 3-a hydraulic cylinder; 4-a support plate; 5-a support column; 6, fixing a plate; 7-a telescopic supporting column; 8-compression spring; 9-extruding a plate; 901-rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a compacting apparatus for molecular sieves, comprising: the device comprises a support frame 1, wherein a placing cavity 101 is formed in the support frame 1; the tank bodies 2 are positioned at the bottom of the placing cavity 101, the number of the tank bodies 2 is two, and a feed hopper 201 is arranged above one side of each tank body 2; the lifting structure is positioned above the tank body 2 and comprises a hydraulic cylinder 3, a supporting plate 4 and supporting columns 5, the hydraulic cylinder 3 is fixedly arranged at the top of the supporting frame 1, the output end of the hydraulic cylinder 3 penetrates through the supporting frame 1 and extends to the bottom of the supporting frame 1, the supporting plate 4 is fixedly arranged at the penetrating end of the output end of the hydraulic cylinder 3, and the supporting columns 5 are fixedly arranged on two sides of the bottom of the supporting plate 4 respectively; a hold-down structure located inside the can body 2.

Referring to fig. 1, a discharge port 202 is formed at the bottom of the tank body 2, and a cover is installed at the discharge port 202 in a threaded manner, so that broken molecular sieves can be conveniently discharged from the discharge port 202.

Referring to fig. 1 and 2, the pushing structure comprises a fixing plate 6, a telescopic supporting column 7, a compression spring 8 and an extrusion plate 9, the bottom of the supporting column 5 penetrates through the top of the tank body 2 and extends to the inside of the tank body 2, the fixing plate 6 is fixedly arranged at the penetrating end of the supporting column 5, the two supporting columns 5 can be driven by the hydraulic cylinder 3 to lift, the two tank bodies 2 can be simultaneously pressed for use, and the cost is saved.

Referring to fig. 2 and 3, the fixed telescopic support column 7 that is provided with in bottom of fixed plate 6, the fixed stripper plate 9 that is provided with in bottom of telescopic support column 7, compression spring 8 has been cup jointed to telescopic support column 7's periphery, receives the elasticity of compression spring 8 and can make stripper plate 9 produce a cushion force, causes the damage to the molecular sieve when the impact force of preventing pneumatic cylinder 3 is too big and the molecular sieve contact.

Referring to fig. 2 and 3, the bottom of the compression plate 9 is fixedly provided with a rubber pad 901 by gluing, which plays a role of buffering and can also reduce the abrasion of the bottom of the compression plate 9.

Referring to fig. 1 and 2, the two tanks 2, the supporting columns 5, the telescopic supporting columns 7 and the extrusion plates 9 are respectively arranged symmetrically and in parallel, so that the hydraulic cylinder 3 can drive the two supporting columns 5 to synchronously lift, and the two tanks 2 can be compressed for use.

The working principle is as follows: the utility model has the advantages that the two tank bodies 2 are fixedly arranged in the support frame 1, the molecular sieve can be thrown into the tank bodies 2 through the feed hopper 201, the hydraulic cylinder 3 is fixedly arranged at the top of the support frame 1, the support plate 4 is fixedly arranged at the output end of the hydraulic cylinder 3, the support columns 5 are respectively fixedly arranged at the two ends of the bottom of the support plate 4, and the fixed plate 6 is also arranged in the tank bodies 2, so that the two support columns 5 can be driven to lift through the hydraulic cylinder 3, the two tank bodies 2 can be simultaneously pressed for use, and the cost is saved; still be provided with flexible support column 7 in the bottom of fixed plate 6 is fixed simultaneously, the fixed stripper plate 9 that is provided with in bottom of flexible support column 7 to compression spring 8 has been cup jointed in the periphery of flexible support column 7, and the elasticity that receives compression spring 8 can make stripper plate 9 produce a cushion effect, causes the damage to the molecular sieve when preventing that the impact force of pneumatic cylinder 3 from too big and molecular sieve contact, simple structure and convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A compacting apparatus for molecular sieves, comprising:

the device comprises a support frame (1), wherein a placing cavity (101) is formed in the support frame (1);

the tank bodies (2) are positioned at the bottom of the placing cavity (101), two tank bodies (2) are arranged, and a feed hopper (201) is arranged above one side of each tank body (2);

the lifting structure is positioned above the tank body (2), the lifting structure comprises a hydraulic cylinder (3), a supporting plate (4) and supporting columns (5), the hydraulic cylinder (3) is fixedly arranged at the top of the supporting frame (1), the output end of the hydraulic cylinder (3) penetrates through the supporting frame (1) and extends to the bottom of the supporting frame (1), the supporting plate (4) is fixedly arranged at the penetrating end of the output end of the hydraulic cylinder (3), and the supporting columns (5) are fixedly arranged on two sides of the bottom of the supporting plate (4) respectively;

the pressing structure is positioned inside the tank body (2).

2. The compacting apparatus of claim 1, wherein: the bottom of the tank body (2) is provided with a discharge port (202), and a cover is installed at the discharge port (202) in a threaded mode.

3. The compacting apparatus of claim 1, wherein: the structure of pushing down includes fixed plate (6), flexible support column (7), compression spring (8) and stripper plate (9), the top that the bottom of support column (5) runs through jar body (2) extends to the inside of jar body (2), the fixed plate (6) that is provided with of running through of support column (5).

4. The compacting apparatus for molecular sieves of claim 3, wherein: the fixed flexible support column (7) that is provided with in bottom of fixed plate (6), the fixed stripper plate (9) that is provided with in bottom of flexible support column (7), compression spring (8) have been cup jointed to the periphery of flexible support column (7).

5. The compacting apparatus for molecular sieves of claim 3, wherein: the bottom of the extrusion plate (9) is fixedly provided with a rubber pad (901) through gluing.

6. The compacting apparatus for molecular sieves of claim 3, wherein: the two sets of tank bodies (2), the support columns (5), the telescopic support columns (7) and the extrusion plates (9) are respectively arranged symmetrically and in parallel.