CN216321802U

CN216321802U - Isomerization reactor with built-in filtering function

Info

Publication number: CN216321802U
Application number: CN202122608588.7U
Authority: CN
Inventors: 苏秋玲; 崔哲; 李媛; 徐连英
Original assignee: Zibo Wanhua Mechanical Equipment Co ltd
Current assignee: Zibo Wanhua Mechanical Equipment Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-19
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an isomerization reactor with a built-in filtering function, which comprises a bottom plate, a filter cartridge, a tank body and a conical hopper, wherein the tank body is fixed on the upper surface of the bottom plate through bolts, a supporting seat is welded on the lower surface of the bottom plate, a tank cover is installed on the upper surface of the tank body, an air inlet is arranged on the tank cover, the conical hopper is embedded and fixed at the upper end of the inner wall of the tank body, a catalyst layer is filled in the conical hopper, a connecting pipe is arranged at an opening at the bottom end of the conical hopper, the connecting pipe is movably inserted on the filter cartridge, the filter cartridge is fixed at the bottom end of the inner wall of the tank body through bolts, an installation cylinder is embedded and fixed at the middle position of the filter cartridge, an air outlet pipe is arranged at the top end of the installation cylinder, and the other end of the air outlet pipe is fixed on the tank body. The utility model has compact structure and convenient use, is convenient for filtering the isomerized product, improves the production quality and meets the use requirements of personnel.

Description

Isomerization reactor with built-in filtering function

Technical Field

The utility model relates to the technical field of reactors, in particular to an isomerization reactor with a built-in filtering function.

Background

Isomerization, refers to a process that changes the structure of a compound without changing the molecular weight. Generally refers to the change in the position of an atom or group in an organic compound molecule without a change in its composition or molecular weight. Often in the presence of a catalyst.

The compound molecule has structural rearrangement and unchanged composition and molecular weight. The structural rearrangement of hydrocarbon molecules mainly comprises the transfer of alkyl, the movement of double bonds and the movement of carbon chains. The reaction is usually carried out over a catalyst, isomerization is a reversible reaction, and the reaction can often be carried out to near equilibrium conversion. Since the reaction heat effect is small, the temperature has no significant effect on the equilibrium composition, but low temperature operation is beneficial to reducing side reactions.

In the isomerization operation process, gas is introduced, then the gas is introduced and collected after catalytic isomerization reaction of the catalyst, and the gas is very easy to carry tiny particles in the catalyst Del process, so that the collected gas has impurities and can not meet the use requirements of personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an isomerization reactor with a built-in filtering function, which has the advantages of compact structure, convenience in use, convenience in filtering an isomerization product, improvement in production quality and capability of meeting the use requirements of personnel, and solves the problems that in the isomerization operation process, gas is introduced, then is catalyzed by a catalyst to carry out isomerization reaction, then is discharged and collected, and in the catalyst Deer process, the gas is very easy to carry tiny particles in the catalyst, so that the collected gas has impurities and cannot meet the use requirements of the personnel.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a built-in filtering capability's isomerization reactor, includes that bottom plate, cartridge filter, jar body and toper are fought, the jar body passes through the upper surface of bolt fastening at the bottom plate, the lower skin weld of bottom plate has the supporting seat, the last surface mounting of the jar body has the cover, be equipped with the air inlet on the cover, the toper is fought and is inlayed the inner wall upper end of fixing at the jar body, the toper is fought the intussuseption and is filled with the catalyst layer, the bottom opening that the toper was fought is equipped with the connecting pipe, the connecting pipe activity is pegged graft on the cartridge filter, the cartridge filter passes through the inner wall bottom of bolt fastening at the jar body, the intermediate position department of cartridge filter is inlayed and is fixed with the installation section of thick bamboo, the top of installation section of thick bamboo is equipped with the outlet duct, the other end of outlet duct is fixed on the jar body.

Preferably, the filter cartridge is provided with a mounting hole matched with the connecting pipe, and the connecting pipe is inserted in the mounting hole.

Preferably, a movable plug is arranged on the lower surface of the tank body in a plugged mode, and the upper end of the movable plug extends to the lower end of the inner wall of the filter cylinder.

Preferably, a round hole matched with the movable plug is formed in the filter cylinder, and the upper end of the movable plug is movably inserted into the round hole.

Preferably, the upper end of the inner wall of the mounting cylinder is provided with an upper filter layer, and the lower end of the inner wall of the mounting cylinder is provided with a lower filter layer.

Preferably, the number of the supporting seats is four, and the positions of the four supporting seats are distributed in a rectangular array relative to the lower surface of the bottom plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the use process of the isomerization reactor with the built-in filtering function, the gas to be processed is introduced into the tank body by connecting the gas inlet with an external pipeline, the gas descends through the catalyst layer and is catalyzed, the catalyzed gas enters the filter cylinder through the connecting pipe, because the filter cartridge is only provided with one outlet of the air outlet pipe, the gas to be filtered continuously passes through the multi-layer filter layers in the mounting cartridge, the filtered gas is discharged out of the tank body through the air outlet pipe to be collected, the impurities are left in the filter cartridge by the filter layer, the movable plug can be pulled out when needed, so that the through hole at the bottom end of the filter cartridge is exposed, the impurities in the filter cartridge can be conveniently cleaned, after the cleaning is finished, fill in the activity stopper again can, compact structure, it is convenient to use, is convenient for filter the isomerization product, improves production quality, satisfies personnel's user demand.

Drawings

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

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

fig. 3 is a schematic view of the mounting structure of the filter cartridge of the present invention.

In the figure: 1. a base plate; 2. an air outlet pipe; 3. a filter cartridge; 4. a tank body; 5. a supporting seat; 6. a connecting pipe; 7. a conical hopper; 8. a catalyst layer; 9. a can lid; 10. an air inlet; 11. a movable plug; 12. mounting the cylinder; 13. an upper filtering layer; 14. and (4) a lower filtering layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention includes: the utility model provides a built-in filtering capability's isomerization reactor, includes that bottom plate 1, cartridge filter 3, jar body 4 and toper fill 7, jar body 4 passes through the bolt fastening at the upper surface of bottom plate 1, and the lower surface welding of bottom plate 1 has supporting seat 5, and supporting seat 5 totally four, and the position of four supporting seats 5 is rectangular array distribution for the lower surface of bottom plate 1.

The last surface mounting of the jar body 4 has a cover 9, be equipped with air inlet 10 on the cover 9, the toper is fought 7 and is inlayed and fix the inner wall upper end at jar body 4, the toper is fought 7 intussuseption and is filled with catalyst layer 8, the bottom opening that the toper was fought 7 is equipped with connecting

pipe

6, 6 activities of connecting pipe are pegged graft on cartridge filter 3, set up the mounting hole with 6 looks adaptations of connecting pipe on the cartridge filter 3, connecting pipe 6 is pegged graft on the mounting hole, connect external pipeline through air inlet 10 and make and treat that process gas lets in jar body 4 in, gas is catalyzed after catalyst layer 8 down, gas through catalysis then passes through connecting pipe 6 and gets into in cartridge filter 3.

Cartridge filter 3 passes through the inner wall bottom of bolt fastening at jar body 4, the intermediate position department of cartridge filter 3 inlays and is fixed with installation section of thick bamboo 12, the top of installation section of thick bamboo 12 is equipped with outlet duct 2, the other end of outlet duct 2 is fixed on jar body 4, the inner wall upper end of installation section of thick bamboo 12 is equipped with filtering layer 13, the inner wall lower extreme of installation section of thick bamboo 12 is equipped with filtering layer 14 down, it can adopt glass fiber filter paper to go up filtering layer 13, filtering layer 14 can adopt the non-woven fabrics down, because cartridge filter 3 only has 2 exports of outlet duct, make the continuous multilayer filtering layer through in installation section of thick bamboo 12 of treating filterable gas, through filterable gas and collect through 2 discharge tank body 4 of outlet duct, impurity then is stayed in cartridge filter 3 by the filtering layer.

The lower surface stopper of jar body 4 has been put movable stopper 11, the upper end of movable stopper 11 extends to the inner wall lower extreme of cartridge filter 3, set up the round hole with 11 looks adaptations of movable stopper on the cartridge filter 3, the activity of the upper end of movable stopper 11 is pegged graft on the round hole, when needs, can extract movable stopper 11, make the through-hole of cartridge filter 3 bottom expose, the convenience is cleared up the impurity in the cartridge filter 3, the clearance is accomplished the back, fill in movable stopper 11 again can, compact structure, it is convenient to use, be convenient for filter isomerization product, the product quality is improved, and personnel's user demand is satisfied.

The working principle is as follows: in the use process of the isomerization reactor with the built-in filtering function, the gas to be processed is led into the tank body 4 by connecting an air inlet 10 with an external pipeline, the gas descends through the catalyst layer 8 and is catalyzed, the catalyzed gas enters the filter cylinder 3 through the connecting pipe 6, the gas to be filtered continuously passes through the multiple filter layers in the installation cylinder 12 due to the fact that the filter cylinder 3 only has one outlet of the air outlet pipe 2, the filtered gas is discharged out of the tank body 4 through the air outlet pipe 2 and is collected, impurities are remained in the filter cylinder 3 through the filter layers, the movable plug 11 can be pulled out when needed, the through hole at the bottom end of the filter cylinder 3 is exposed, the impurities in the filter cylinder 3 can be conveniently cleaned, and the movable plug 11 can be plugged again after the cleaning is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an isomerization reactor of built-in filtering capability, includes bottom plate (1), cartridge filter (3), jar body (4) and toper fill (7), its characterized in that: the tank body (4) is fixed on the upper surface of the bottom plate (1) through bolts, the lower surface of the bottom plate (1) is welded with a supporting seat (5), a tank cover (9) is arranged on the upper surface of the tank body (4), an air inlet (10) is arranged on the tank cover (9), the conical hopper (7) is embedded and fixed at the upper end of the inner wall of the tank body (4), a catalyst layer (8) is filled in the conical hopper (7), a connecting pipe (6) is arranged at the bottom opening of the conical hopper (7), the connecting pipe (6) is movably inserted on the filter cartridge (3), the filter cartridge (3) is fixed at the bottom end of the inner wall of the tank body (4) through bolts, an installation cylinder (12) is embedded and fixed at the middle position of the filter cylinder (3), the top of installation section of thick bamboo (12) is equipped with outlet duct (2), the other end of outlet duct (2) is fixed on jar body (4).

2. The isomerization reactor with built-in filtering function as claimed in claim 1, wherein: the filter cartridge (3) is provided with a mounting hole matched with the connecting pipe (6), and the connecting pipe (6) is inserted in the mounting hole.

3. The isomerization reactor with built-in filtering function as claimed in claim 1, wherein: the lower surface stopper of the jar body (4) has been put movable stopper (11), the upper end of movable stopper (11) extends to the inner wall lower extreme of cartridge filter (3).

4. The isomerization reactor with built-in filtering function as claimed in claim 1, wherein: the filter cartridge (3) is provided with a round hole matched with the movable plug (11), and the upper end of the movable plug (11) is movably inserted into the round hole.

5. The isomerization reactor with built-in filtering function as claimed in claim 1, wherein: the filter is characterized in that an upper filter layer (13) is arranged at the upper end of the inner wall of the mounting cylinder (12), and a lower filter layer (14) is arranged at the lower end of the inner wall of the mounting cylinder (12).

6. The isomerization reactor with built-in filtering function as claimed in claim 1, wherein: the number of the supporting seats (5) is four, and the positions of the four supporting seats (5) are distributed in a rectangular array relative to the lower surface of the bottom plate (1).