CN213166319U

CN213166319U - Gaseous molecular sieve circulation dewatering device of PET composite sheet

Info

Publication number: CN213166319U
Application number: CN202022113752.2U
Authority: CN
Inventors: 黄益刚
Original assignee: Chizhou Dongju New Energy Technology Co ltd
Current assignee: Chizhou Dongju New Energy Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-11
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a PET composite sheet gas molecular sieve circulating dehydration device, which comprises a box body and a drying structure, wherein the drying structure is arranged in the box body, the drying structure also comprises an inner cylinder, an outer cylinder and an air pipe, and the air pipe is inserted into one side of the box body; the utility model discloses a be equipped with the air hose, inner tube and urceolus, and through opening and closing of controller control solenoid valve, air compressor is after with air pressurization, can blow up the molecular sieve in the inner tube through the air hose, the molecular sieve after blowing up falls into the periphery of urceolus, because the effect of gravity, the molecular sieve falls into the bottom of box again, and enter into the inner tube, realize the circulation of molecular sieve, stir the molecular sieve, and blow up the molecular sieve through gas pressurization, can avoid the molecular sieve to receive the striking and broken, the output of molecular sieve has not only been improved, and the quality of molecular sieve has been ensured, thereby the performance of molecular sieve can be ensured.

Description

Gaseous molecular sieve circulation dewatering device of PET composite sheet

Technical Field

The utility model relates to a dewatering device technical field specifically is a gaseous molecular sieve circulation dewatering device of PET composite sheet.

Background

Molecular sieves are materials with uniform size pores similar in size to chemically small molecules so that large molecules cannot enter the molecular sieve or be adsorbed, while small molecules can, when a mixture of molecules migrates and passes through a fixed bed of porous semi-solid material called a sieve, the highest molecular weight component leaves the bed first, followed by successively smaller molecules, and the molecular sieve needs to be dehydrated, thus requiring a dehydration unit, however, current PET composite sheet gas molecular sieve dehydration units suffer from disadvantages such as:

when the molecular sieve is dehydrated in the prior art, a motor is usually adopted to drive a stirring rod to rotate so as to stir the molecular sieve, and in the stirring process, the stirring rod, a stirring blade and the molecular sieve collide with each other so that the molecular sieve is crushed, so that the yield of the molecular sieve is reduced, the generated crushed slag is added into the packaged molecular sieve, the quality of the whole molecular sieve is reduced, and the use performance of the molecular sieve is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gaseous molecular sieve circulation dewatering device of PET composite sheet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a PET composite sheet gas molecular sieve circulating dehydration device comprises a box body and a drying structure, wherein the drying structure is arranged in the box body, the drying structure further comprises an inner tube, an outer tube and an air tube, the air tube is inserted into one side of the box body and is in sealed connection with the box body, one end of the air tube is fixedly connected with an electromagnetic valve through a bolt, the outer tube is fixedly arranged in the box body through a bolt, a first filter screen is fixedly connected to two ends of the adjacent surface of the outer tube and the inner tube through a bolt, a drying agent is filled in the adjacent surface of the outer tube and the inner tube, a plurality of through holes are formed in the peripheries of the inner tube and the outer tube, the other end of the air tube penetrates through the box body and extends into the inner tube, a controller is fixedly connected to one side of the box body through a bolt, and is electrically, the solenoid valve with controller electric connection, there is the inlet pipe at the upper surface middle part of box through bolt and flange sealing connection, there is row material pipe at the lower surface middle part of box through bolt and flange sealing connection, arrange the material pipe with the equal threaded connection of one end of inlet pipe has the sealing plug, the exhaust hole has been seted up to upper surface middle part one side of box.

Preferably, the one end sealing connection of air hose has air compressor, the other end sealing connection of air hose has fixed pipe, the inner wall one end of fixed pipe is through bolt fixedly connected with second filter screen.

Preferably, the fixed pipe is in a bell mouth structure.

Preferably, the middle part of one side of the box body is detachably connected with an access door, and the access door is made of transparent materials.

Preferably, both sides of the inner wall of the box body are fixedly connected with fixing rods through bolts, and the adjacent surfaces of the two fixing rods are fixedly connected with the outer barrel through bolts.

Preferably, the edges of four corners of the lower surface of the box body are fixedly connected with supporting legs through bolts.

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

the utility model discloses a be equipped with the air hose, inner tube and urceolus, and through opening and closing of controller control solenoid valve, after air compressor pressurizes the air, can blow up the molecular sieve in the inner tube through the air hose, the molecular sieve after blowing up falls into the periphery of urceolus, because the effect of gravity, the molecular sieve falls into the bottom of box again, and enter into the inner tube, realize the circulation of molecular sieve, stir the molecular sieve, and blow up the molecular sieve through gas pressurization, can avoid the molecular sieve to receive the striking and the breakage, the output of molecular sieve has not only been improved, and the quality of molecular sieve has been ensured, thereby can ensure the performance of molecular sieve; through being equipped with the second filter screen, can prevent that the molecular sieve in the inner tube from fixing the pipe jam.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure of the first filter screen of the present invention;

fig. 4 is a schematic view of the top view structure of the fixing tube of the present invention.

In the figure: 1-a box body; 11-feed pipe; 12-a controller; 13-supporting legs; 14-a sealing plug; 15-an access door; 16-a discharge pipe; 2-drying the structure; 21-outer cylinder; 22-inner cylinder; 23-a fixing rod; 24-a via hole; 25-a solenoid valve; 26-an air tube; 27-a stationary tube; 28-a desiccant; 29-a first filter; 210-second filter.

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. 1-4, the present invention provides a technical solution: a PET composite sheet gas molecular sieve circulating dehydration device comprises a box body 1 and a drying structure 2, wherein the drying structure 2 is installed inside the box body 1, the drying structure 2 further comprises an inner cylinder 22, an outer cylinder 21 and an air pipe 26, the air pipe 26 is inserted into one side of the box body 1, the air pipe 26 is hermetically connected with the box body 1, one end of the air pipe 26 is fixedly connected with an electromagnetic valve 25 through a bolt, the electromagnetic valve 25 is PHS530S-03 in type, the outer cylinder 21 is fixedly installed inside the box body 1 through a bolt, first filter screens 29 are fixedly connected at two ends of adjacent surfaces of the outer cylinder 21 and the inner cylinder 22 through bolts, desiccant 28 is filled on the adjacent surfaces of the outer cylinder 21 and the inner cylinder 22, a cavity is formed by surrounding the adjacent surfaces of the outer cylinder 21, the inner cylinder 22 and the two first filter screens 29, and desiccant 28 is filled in the cavity, the periphery of the inner cylinder 22 and the outer cylinder 21 is provided with a plurality of through holes 24, a drying agent 28 can absorb moisture in the molecular sieve to realize dehydration of the molecular sieve, the other end of the air pipe 26 penetrates through the box body 1 and extends to the inside of the inner cylinder 22, one side of the box body 1 is fixedly connected with a controller 12 through a bolt, the model of the controller 12 is PLCS7-200, the controller 12 is electrically connected with an external power supply, the electromagnetic valve 25 is electrically connected with the controller 12, the middle part of the upper surface of the box body 1 is connected with a feed pipe 11 through a bolt and a flange in a sealing way, the middle part of the lower surface of the box body 1 is connected with a discharge pipe 16 through a bolt and a flange in a sealing way, one ends of the discharge pipe 16 and the feed pipe 11 are both connected with a sealing plug 14 through threads, one side of the middle part of the upper surface of the box, the controller 12 controls the opening and closing of the electromagnetic valve 25, the air compressor pressurizes air, the molecular sieve in the inner cylinder 22 can be blown up through the air pipe 26, the blown molecular sieve falls into the periphery of the outer cylinder 21, the molecular sieve falls into the bottom of the box body 1 again under the action of gravity and enters the inner cylinder 22, the circulation of the molecular sieve is realized, the molecular sieve is stirred, the molecular sieve is blown up through the air pressurization, the molecular sieve can be prevented from being crushed due to collision, the yield of the molecular sieve is improved, the quality of the molecular sieve is ensured, the service performance of the molecular sieve can be ensured, one end of the air pipe 26 is hermetically connected with the air compressor, high-pressure air can be provided for the air pipe 26, the other end of the air pipe 26 is hermetically connected with the fixing pipe 27, one end of the inner wall of the fixing pipe 27 is fixedly connected with the second filter screen 210 through a bolt, the fixed pipe 27 can be prevented from being blocked by a molecular sieve in the inner cylinder 22, the fixed pipe 27 is of a horn-mouth structure and can enlarge the blowing range, the middle part of one side of the box body 1 is detachably connected with an access door 15, the access door 15 is made of transparent materials, the access door 15 is made of transparent glass materials, the box body 1 is fixedly connected with the access door 15 through flanges and bolts, parts in the box body 1 can be installed and maintained through the access door 15, the condition in the box body 1 can also be observed through the access door 15, two sides of the inner wall of the box body 1 are fixedly connected with fixed rods 23 through bolts, the adjacent surfaces of the two fixed rods 23 are fixedly connected with the outer cylinder 21 through bolts, the two fixed rods 23 play a role in supporting and fixing the outer cylinder 21, and four corners of the lower surface of the box body 1 are fixedly connected with supporting legs 13 through bolts, and the box body 1 is supported.

The working principle is as follows: when in use, the molecular sieve to be dehydrated is added into the box body 1 from the feeding pipe 11, the electromagnetic valve 25 is controlled to be opened and closed by the controller 12, after air is pressurized by the air compressor, the molecular sieve in the inner cylinder 22 can be blown up by the air pipe 26, the blown molecular sieve falls into the periphery of the outer cylinder 21, the molecular sieve falls into the bottom of the box body 1 again under the action of gravity and enters the inner cylinder 22, the circulation of the molecular sieve is realized, the molecular sieve is stirred, the molecular sieve is dehydrated by the drying agent 28, and the molecular sieve is blown up by the air pressurization, the molecular sieve can be prevented from being collided and broken, the yield of the molecular sieve is improved, the quality of the molecular sieve is ensured, the service performance of the molecular sieve can be ensured, the second filter screen 210 is arranged, the molecular sieve in the inner cylinder 22 can be prevented from blocking the fixing pipe 27, the dehydrated molecular sieve is discharged from discharge conduit 16 by opening sealing plug 14.

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. The utility model provides a gaseous molecular sieve circulation dewatering device of PET composite sheet which characterized in that includes:

a box body (1);

a drying structure (2);

wherein, the internally mounted of box (1) has drying structure (2), drying structure (2) still includes inner tube (22), urceolus (21) and air pipe (26), air pipe (26) have been pegged graft to one side of box (1), air pipe (26) with box (1) sealing connection, bolt fixedly connected with solenoid valve (25) is passed through to the one end of air pipe (26), there is urceolus (21) through bolt fixed mounting in the inside of box (1), urceolus (21) with the adjacent face both ends department of inner tube (22) all is through bolt fixedly connected with first filter screen (29), the adjacent face of urceolus (21) with inner tube (22) is filled with drier (28), a plurality of through-hole (24) have all been seted up to the periphery of inner tube (22) with the urceolus (21), the other end of air pipe (26) passes box (1) extends to the inside of inner tube (22), bolt fixedly connected with controller (12) is passed through to one side of box (1), controller (12) and external power source electric connection, solenoid valve (25) with controller (12) electric connection, there is inlet pipe (11) at the upper surface middle part of box (1) through bolt and flange sealing connection, there is row material pipe (16) at the lower surface middle part of box (1) through bolt and flange sealing connection, arrange material pipe (16) with the equal threaded connection of one end of inlet pipe (11) has sealing plug (14), the exhaust hole has been seted up to upper surface middle part one side of box (1).

2. The PET composite sheet gas molecular sieve circulation dehydration device according to claim 1, characterized in that: one end sealing connection of air pipe (26) has air compressor, the other end sealing connection of air pipe (26) has fixed pipe (27), bolt fixedly connected with second filter screen (210) is passed through to the inner wall one end of fixed pipe (27).

3. The PET composite sheet gas molecular sieve circulation dehydration device according to claim 2, characterized in that: the fixed pipe (27) is in a horn mouth structure.

4. The PET composite sheet gas molecular sieve circulation dehydration device according to claim 1, characterized in that: the middle part of one side of the box body (1) is detachably connected with an access door (15), and the access door (15) is made of transparent materials.

5. The PET composite sheet gas molecular sieve circulation dehydration device according to claim 1, characterized in that: the two sides of the inner wall of the box body (1) are fixedly connected with fixing rods (23) through bolts, and the adjacent surfaces of the two fixing rods (23) are fixedly connected with the outer barrel (21) through bolts.

6. The PET composite sheet gas molecular sieve circulation dehydration device according to claim 1, characterized in that: the lower surface four corners edge of box (1) all is through bolt fixedly connected with supporting leg (13).