CN219984419U - Coal-to-ethylene glycol catalyst regularization treatment equipment - Google Patents
Coal-to-ethylene glycol catalyst regularization treatment equipment Download PDFInfo
- Publication number
- CN219984419U CN219984419U CN202223545321.9U CN202223545321U CN219984419U CN 219984419 U CN219984419 U CN 219984419U CN 202223545321 U CN202223545321 U CN 202223545321U CN 219984419 U CN219984419 U CN 219984419U
- Authority
- CN
- China
- Prior art keywords
- catalyst
- rotating shaft
- coal
- output shaft
- glycol catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Substances OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000003054 catalyst Substances 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 239000003245 coal Substances 0.000 claims abstract description 16
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010606 normalization Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 238000009434 installation Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model relates to catalyst production equipment, in particular to coal glycol catalyst regularization treatment equipment. The utility model provides a coal glycol catalyst regularization treatment facility, includes a collet, installs a reaction section of thick bamboo through the support mounting on the collet, and there are feed inlet, discharge gate and viewing aperture above the reaction section of thick bamboo, installs the rotation axis in the reaction section of thick bamboo, has a plurality of puddlers on the rotation axis, and the rotation axis is rotated by motor drive. The coal glycol catalyst regularization treatment equipment provides a stirring mechanism for production and mixing of the coal glycol catalyst, and the stirring mechanism is transverse, can quickly complete mixing of materials, and improves the production efficiency of the catalyst.
Description
Technical Field
The utility model relates to catalyst production equipment, in particular to coal glycol catalyst regularization treatment equipment.
Background
The technology for preparing glycol from coal refers to a process that high-purity carbon monoxide, hydrogen and carbon monoxide are prepared by gasifying and purifying coal, oxalic ester is generated by coupling carbon monoxide, and glycol is generated by the oxalic ester through a hydrogenation process. In the production process, catalyst materials and carriers need to be stirred, a conventional stirring mechanism is a vertical stirring mechanism, and the situation of uneven stirring exists, so that the production efficiency of the catalyst is low.
In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a coal-based ethylene glycol catalyst regularized treatment device, which has a more industrial utility value.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide coal glycol catalyst regularization treatment equipment.
The utility model relates to a coal glycol catalyst regularization treatment device which comprises a base, wherein a reaction cylinder is arranged on the base through a bracket, a feed inlet, a discharge outlet and an observation port are arranged above the reaction cylinder, a rotating shaft is arranged in the reaction cylinder, a plurality of stirring rods are arranged on the rotating shaft, and the rotating shaft is driven to rotate by a motor.
The coal glycol catalyst regularization treatment equipment is characterized in that a reaction cylinder is arranged on a base, the reaction cylinder is used for the production reaction of the catalyst, and a rotation shaft is used for assisting to drive a stirring rod to rotate, so that the mixing efficiency between materials and carriers is improved, and the production efficiency is improved.
Further, the stirring rod is arranged on the rotating shaft in a staggered way.
Stirring rod that dislocation was arranged can provide better stirring efficiency when the rotation axis rotated.
Further, the end part of the stirring rod is fixedly provided with a triangular stirring head through a bolt.
Triangular stirring head further increases the efficiency of contact with the material when stirring, and stirring effect is good.
Further, an output shaft of the motor is connected with a transmission shaft of the speed reducer through a belt, a driving tooth is arranged on the output shaft of the speed reducer, and the driving tooth is connected with a driven tooth at the tail end of the rotating shaft through a chain.
The speed reducer is used for converting the higher rotating speed of the motor, so that the rotating speed of the driving teeth is lower, the diameter of the driving teeth is smaller than that of the driven teeth, the rotating speed of the driven teeth is further reduced, and the rotating speed of the rotating shaft can meet the stirring requirement.
Further, the driving teeth are arranged on the output shaft of the speed reducer, the output shaft exceeds two sides of the driving teeth, and two ends of the output shaft are fixed on the bottom support through the bearing seats.
The driving teeth are installed in a matched mode through the bearing seat and the output shaft of the speed reducer, so that the driving teeth can rotate by depending on the bearing in the bearing seat, and the two ends of the driving teeth are supported, and the driving teeth are not fixed in rotation.
Furthermore, a beam is arranged between the bearing seat and the collet, a waist-shaped hole is formed in the beam, and a fixing bolt penetrates through the through holes at the two ends of the bearing seat and then penetrates through the waist-shaped hole to be combined with a nut for locking.
The bearing pedestal is arranged on the cross beam, the kidney-shaped hole on the cross beam is convenient for adjusting the relative installation position, and the output shaft of the speed reducer and the driving teeth are positioned on the same straight line after being installed, so that the structure is stable.
Further, an arc-shaped supporting piece is arranged at the top end of the bracket between the reaction cylinder and the bottom bracket.
The support piece makes the installation of the reaction cylinder more stable.
By means of the scheme, the utility model has at least the following advantages: the coal glycol catalyst regularization treatment equipment provides a stirring mechanism for production and mixing of the coal glycol catalyst, and the stirring mechanism is transverse, can quickly complete mixing of materials, and improves the production efficiency of the catalyst.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate a certain embodiment of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of a removal reaction cartridge of the present utility model;
FIG. 3 is an enlarged partial schematic view of FIG. 2 of the present utility model;
in the figure, 1, a base, 2, a reaction cylinder, 3, a rotating shaft, 4, a stirring rod, 5, a motor, 6, a stirring head, 7, a speed reducer, 8, driving teeth, 9, driven teeth, 10, a bearing seat, 11, a cross beam, 12 and a supporting sheet.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 2, a device is provided for the production of a coal-made glycol catalyst, the device is mounted on a base 1, a reaction cylinder 2 is supported by a bracket obliquely mounted on the base 1, a rotatable rotating shaft 3 is mounted in the reaction cylinder 2 through a bearing, the rotation of the rotating shaft 3 is driven by a motor 5, a material injection inlet is arranged above the reaction cylinder 2, a negative pressure suction outlet is utilized, corresponding pipelines and valves are arranged at the material inlet and the material outlet for blocking, and meanwhile, an observation port is a covering structure made of transparent glass material, so that the device is convenient for observation while being closed.
The stirring rod 4 is arranged on the rotating shaft 3 in a staggered manner, so that the stirring rod 4 can uniformly stir materials in a staggered manner when the rotating shaft 3 rotates.
The triangular stirring head 6 can further increase the stirring efficiency and shorten the production time.
In order to slow down the rotation rate of the rotating shaft 3, the motor 5 is connected with the speed reducer 7 through a belt (not shown in the figure), the speed of the motor 5 is greatly reduced due to the higher rotation speed of the motor 5, the final output speed is greatly reduced under the action of the speed reducer 7, and the driving teeth 8 arranged on the output shaft of the speed reducer 7 can drive the rotating shaft 3 to start to rotate after being connected with the driven teeth 9 at the tail end of the rotating shaft 3 through a chain (not shown in the figure), so that the stirring purpose is finally completed.
Referring to fig. 2 and 3, the driving teeth 8 are mounted on the base 1 by two sets of bearing blocks 10, and the bearing blocks 10 are internally clamped into bearings for rotation support, so that the output shaft of the speed reducer 7 is supported, and the rotation smoothness of the driving teeth 8 is ensured.
The bridge is installed between the bottom support 1 and the bearing seat 10 through the cross beam 11, and the waist-shaped holes arranged on the cross beam 11 are matched with the through holes used for installation on the outer side of the bearing seat 10, so that the installation position of the bearing seat 10 can be finely adjusted, and the purpose of accurate assembly is met.
Referring to fig. 2, the support sheet 12 between the reaction cylinder 2 and the shoe 1 can serve the purpose of well supporting the bottom of the reaction cylinder 2, and improve the structural stability.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (3)
1. The coal glycol catalyst regularization treatment equipment comprises a base (1), and is characterized in that: a reaction cylinder (2) is arranged on the collet (1) through a bracket, a feed inlet, a discharge outlet and an observation port are arranged above the reaction cylinder (2), a rotating shaft (3) is arranged in the reaction cylinder (2), a plurality of stirring rods (4) are arranged on the rotating shaft (3), and the rotating shaft (3) is driven to rotate by a motor (5);
the end part of the stirring rod (4) is fixed with a triangular stirring head (6) through a bolt;
a cross beam (11) is arranged between the bearing seat (10) and the collet (1), a waist-shaped hole is formed in the cross beam (11), and a fixing bolt passes through the through holes at the two ends of the bearing seat (10) and then passes through a waist-shaped hole to be combined with a nut for locking;
an output shaft of the motor (5) is connected with a transmission shaft of a speed reducer (7) through a belt, a driving tooth (8) is arranged on the output shaft of the speed reducer (7), and the driving tooth (8) is connected with a driven tooth (9) at the tail end of the rotating shaft (3) through a chain;
the driving teeth (8) are arranged on the output shaft of the speed reducer (7), the output shaft exceeds two sides of the driving teeth (8), and two ends of the output shaft are fixed on the base (1) through bearing blocks (10).
2. The coal glycol catalyst normalization treatment device according to claim 1, wherein: the stirring rods (4) are arranged on the rotating shaft (3) in a staggered way.
3. The coal glycol catalyst normalization treatment device according to claim 2, characterized in that: an arc-shaped supporting piece (12) is arranged at the top end of the bracket between the reaction cylinder (2) and the bottom bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223545321.9U CN219984419U (en) | 2022-12-29 | 2022-12-29 | Coal-to-ethylene glycol catalyst regularization treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223545321.9U CN219984419U (en) | 2022-12-29 | 2022-12-29 | Coal-to-ethylene glycol catalyst regularization treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219984419U true CN219984419U (en) | 2023-11-10 |
Family
ID=88610023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223545321.9U Active CN219984419U (en) | 2022-12-29 | 2022-12-29 | Coal-to-ethylene glycol catalyst regularization treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219984419U (en) |
-
2022
- 2022-12-29 CN CN202223545321.9U patent/CN219984419U/en active Active
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