CN218130603U - Air separation air purification device for producing methanol from carbon monoxide - Google Patents
Air separation air purification device for producing methanol from carbon monoxide Download PDFInfo
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- CN218130603U CN218130603U CN202221408277.4U CN202221408277U CN218130603U CN 218130603 U CN218130603 U CN 218130603U CN 202221408277 U CN202221408277 U CN 202221408277U CN 218130603 U CN218130603 U CN 218130603U
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Abstract
The utility model discloses an empty air purification device that divides for carbon monoxide production methyl alcohol, including desorption case main part and delivery pipe, the input that desorption case was connected with the intake pipe, the intake pipe meets with the delivery pipe, and the fixed cover of outside that the intake pipe is close to delivery pipe one side is equipped with solid fixed ring, gu fixed ring is close to and has seted up the seal groove in delivery pipe one side, and the delivery pipe outside is connected with the activity ring. This be used for carbon monoxide production methyl alcohol to use empty air purification device that divides is through helicitic texture with activity ring fixed connection in the delivery pipe outside, realize the fixed connection between delivery pipe and the intake pipe through sealing member and seal groove, and install the filter screen at intake pipe and delivery pipe insidely through the mounting groove, this be used for carbon monoxide production methyl alcohol to use empty air purification device that divides is rational in infrastructure, the dismouting is simple, the leakproofness and the stability of pipe joint department have effectively been improved, and possess filtering capability, the applicability is improved, and convenient use.
Description
The technical field is as follows:
the utility model relates to a methanol production technical field specifically is a be used for carbon monoxide production methanol to use empty air purification device that divides.
Background art:
methanol is an important basic organic chemical raw material with huge demand and is also a novel clean energy source, and in industrially developed countries, the methanol is a basic organic chemical raw material second only to olefins and aromatic hydrocarbons, and the consumption of the methanol is second only to ethylene, propylene and benzene, which is the fourth place.
Can produce combustible waste gas such as carbon monoxide, hydrogen in the production of preparation methyl alcohol through carbon monoxide, can not directly discharge, however current production air purification device for methyl alcohol structure is unreasonable, and the intake pipe of desorption case and the junction of methyl alcohol production facility discharge tube easily receive expend with heat and contract with cold to influence and produce not hard up, and the leakproofness is not good, in view of this, the current design one kind is used for carbon monoxide production air separation air purification device for methyl alcohol.
The utility model has the following contents:
an object of the utility model is to provide a be used for carbon monoxide production methyl alcohol to divide air purification device to the junction that proposes the intake pipe of current desorption case and methyl alcohol production facility discharge tube in solving above-mentioned background art easily receives expend with heat and contract with cold to influence and produces not hard up, the not good problem of leakproofness.
The utility model discloses by following technical scheme implement: the utility model provides an empty air purification device that divides for methyl alcohol of carbon monoxide production, includes desorption case main part and delivery pipe, the input that desorption case is connected with the intake pipe, the intake pipe meets with the delivery pipe, and the fixed cover in outside that the intake pipe is close to delivery pipe one side is equipped with solid fixed ring, gu fixed ring is close to and has seted up the seal groove in delivery pipe one side, and the delivery pipe outside is connected with the activity ring, and activity ring one end fixedly connected with sealing member, the mounting groove has all been seted up to one side inner wall that the intake pipe is close to mutually, and two sets of mounting groove in-connection have the filter screen, has seted up the card hole in the upper end of filter screen one side, and top surface fixedly connected with setting element in the delivery pipe, and the setting element lower extreme is connected in the card is downthehole, desorption case main part fixedly connected with auxiliary frame, activity ring bottom fixedly connected with link, the link pass through bolt, nut and auxiliary frame fixed connection.
Preferably, the inner wall surface of the movable ring is connected with the surface of the discharge pipe through a thread structure.
Preferably, the sealing element and the sealing groove are both of annular structures, and the surface of the sealing element is connected with the inner wall surface of the sealing groove through a threaded structure.
Preferably, the filter screen is matched with the combined shape of the two groups of mounting grooves.
Preferably, the lower end of the positioning piece is of a cylindrical structure, and the diameter length of the lower end of the positioning piece is matched with the length of the inner diameter of the clamping hole.
The utility model has the advantages that: this be used for carbon monoxide production methyl alcohol to use empty air purification device that divides is through helicitic texture with activity ring fixed connection in the delivery pipe outside, realize the fixed connection between delivery pipe and the intake pipe through sealing member and seal groove, and install the filter screen at intake pipe and delivery pipe insidely through the mounting groove, this be used for carbon monoxide production methyl alcohol to use empty air purification device that divides is rational in infrastructure, the dismouting is simple, the leakproofness and the stability of pipeline joint department have effectively been improved, and possess filtering capability, the applicability has been improved, and convenient to use.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front structural view of an air separation air purification device for producing methanol from carbon monoxide according to the present invention;
FIG. 2 is a sectional view of a partial front structure of an air separation air purification device for producing methanol from carbon monoxide according to the present invention;
FIG. 3 is a schematic view of a partial front structure of an air separation air purification device for producing methanol from carbon monoxide according to the present invention;
FIG. 4 is a schematic view of a partially exploded front structure of an air separation purification device for producing methanol from carbon monoxide according to the present invention;
fig. 5 is a cross sectional view showing the front structure of a filter screen of an air separation air purification device for producing methanol from carbon monoxide.
In the figure: 1. desorption case main part, 2, intake pipe, 3, delivery pipe, 4, solid fixed ring, 5, seal groove, 6, activity ring, 7, sealing member, 8, mounting groove, 9, filter screen, 10, card hole, 11, setting element, 12, auxiliary frame, 13, link.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an air separation purification device for methanol production by carbon monoxide comprises a desorption box main body 1 and a discharge pipe 3, wherein an input end of the desorption box 1 is connected with an air inlet pipe 2, the air inlet pipe 2 is connected with the discharge pipe 3, an outer fixed sleeve at one side of the air inlet pipe 2 close to the discharge pipe 3 is provided with a fixed ring 4, one side of the fixed ring 4 close to the discharge pipe 3 is internally provided with a sealing groove 5, the outer side of the discharge pipe 3 is connected with a movable ring 6, the inner wall surface of the movable ring 6 is connected with the surface of the discharge pipe 3 through a thread structure, the surface of the discharge pipe 3 is provided with corresponding threads, the movable ring 6 can be fixed at the outer side of the discharge pipe 3 through the thread structure, one end of the movable ring 6 is fixedly connected with a sealing element 7, the sealing element 7 and the sealing groove 5 are both in an annular structure, the surface of the sealing element 7 is connected with the inner wall surface of the sealing groove 5 through a thread structure, the sealing element 7 can be fixedly connected in the sealing groove 5 through rotation, thereby realizing the fixed connection between the fixed ring 4 and the movable ring 6, thereby realizing the fixed connection between the discharge pipe 3 and the discharge pipe 2, the inner wall at one side of the air inlet pipe 2 is provided with a mounting groove 8, the cylindrical structure, the mounting groove 9, the lower end of the cylindrical gas filtering hole 11 is provided with a filter screen 11, the lower end of the cylindrical inner end of the cylindrical positioning element 11, the filter screen 9, the lower end of the cylindrical positioning element 11 is provided with the inner hole 11, have the positioning action through setting element 11 and card hole 10 to filter screen 9, improve the stability of filter screen 9, desorption case main part 1 fixedly connected with auxiliary frame 12, 6 bottom fixedly connected with link 13 of activity ring, link 13 passes through the bolt, nut and auxiliary frame 12 fixed connection, link 13 and auxiliary frame 12 are interior to link up and to have seted up corresponding screw hole, when link 13 and auxiliary frame 12 fixed connection, have synchronous fixed action to activity ring 6, thereby can effectively avoid activity ring 6 to rotate and break away from.
The working principle is as follows: when using this be used for carbon monoxide production methanol to use air purification device that divides, meet intake pipe 2 and delivery pipe 3, assemble filter screen 9 in two sets of mounting grooves 8, make setting element 11 lower extreme connect in calorie hole 10, rotate movable ring 6, make sealing member 7 connect in seal groove 6, thereby realize the fixed connection between delivery pipe 3 and the intake pipe 2, the rethread bolt, the nut is with link 13 and auxiliary frame 12 fixed connection, desorption case main part 1 is sent into through delivery pipe 3 and intake pipe 2 to the combustible waste gas that methanol production equipment produced, have the filter action to waste gas through filter screen 9, this is exactly this a use process that is used for carbon monoxide production methanol to use air purification device that divides.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a be used for carbon monoxide production methanol to use empty air purification device, includes desorption case main part (1) and delivery pipe (3), the input of desorption case main part (1) is connected with intake pipe (2), its characterized in that: intake pipe (2) meet with delivery pipe (3), the outside fixed cover that intake pipe (2) are close to delivery pipe (3) one side is equipped with solid fixed ring (4), gu fixed ring (4) are close to and have seted up seal groove (5) in delivery pipe (3) one side, delivery pipe (3) outside is connected with loose ring (6), loose ring (6) one end fixedly connected with sealing member (7), mounting groove (8) have all been seted up to one side inner wall that intake pipe (2) and delivery pipe (3) are close to mutually, two sets of mounting groove (8) in-connection have filter screen (9), seted up card hole (10) in the upper end of filter screen (9) one side, top surface fixedly connected with setting element (11) in delivery pipe (3), setting element (11) lower extreme is connected in card hole (10), desorption box main part (1) fixedly connected with auxiliary frame (12), loose ring (6) bottom fixedly connected with link (13), link (13) are through the bolt, nut and auxiliary frame (12) fixed connection.
2. An air separation and purification device for producing methanol from carbon monoxide according to claim 1, wherein: the inner wall surface of the movable ring (6) is connected with the surface of the discharge pipe (3) through a thread structure.
3. An air separation and purification device for producing methanol from carbon monoxide according to claim 1, wherein: the sealing element (7) and the sealing groove (5) are both of an annular structure, and the surface of the sealing element (7) is connected with the inner wall surface of the sealing groove (5) through a threaded structure.
4. The air separation and purification device for producing methanol from carbon monoxide according to claim 1, characterized in that: the filter screen (9) is matched with the combined shape of the two groups of mounting grooves (8).
5. An air separation and purification device for producing methanol from carbon monoxide according to claim 1, wherein: the lower end of the positioning piece (11) is of a cylindrical structure, and the diameter length of the lower end of the positioning piece (11) is matched with the inner diameter length of the clamping hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408277.4U CN218130603U (en) | 2022-06-07 | 2022-06-07 | Air separation air purification device for producing methanol from carbon monoxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408277.4U CN218130603U (en) | 2022-06-07 | 2022-06-07 | Air separation air purification device for producing methanol from carbon monoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218130603U true CN218130603U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221408277.4U Active CN218130603U (en) | 2022-06-07 | 2022-06-07 | Air separation air purification device for producing methanol from carbon monoxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218130603U (en) |
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2022
- 2022-06-07 CN CN202221408277.4U patent/CN218130603U/en active Active
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