CN203663805U - Matched machine tool for catalyst filling of Topsoe radial flow synthesis tower - Google Patents
Matched machine tool for catalyst filling of Topsoe radial flow synthesis tower Download PDFInfo
- Publication number
- CN203663805U CN203663805U CN201320807895.0U CN201320807895U CN203663805U CN 203663805 U CN203663805 U CN 203663805U CN 201320807895 U CN201320807895 U CN 201320807895U CN 203663805 U CN203663805 U CN 203663805U
- Authority
- CN
- China
- Prior art keywords
- catalyst
- filling
- type sprinkler
- diameter
- shower nozzle
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- 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.)
- Expired - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 62
- 230000015572 biosynthetic process Effects 0.000 title abstract 5
- 238000003786 synthesis reaction Methods 0.000 title abstract 5
- 238000012856 packing Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 5
- 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 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 3
- 238000005429 filling process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009826 distribution Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a matched machine tool for catalyst filling of a Topsoe radial flow synthesis tower. The matched machine tool comprises a vibrating screen used for screening a catalyst before filling, a catalyst hopper used for hoisting the catalyst, and a filing box placed at the top of the synthesis tower and used for catalyst filling of the Topsoe radial flow synthesis tower, wherein a switch control device is arranged at the bottom of the catalyst hopper; the filling box comprises a box body; a flow control device and four flexible pipes are mounted at the lower end of the box body; the other end of each flexible pipe is connected with a shower type sprinkler through a small support on the shower type sprinkler; a shower nozzle of the shower type sprinkler is tapered and is fixedly connected with a round screen at the bottom of the shower type sprinkler through a fixing piece. The utility model has the advantages that the matched machine tool is simple in structure, and convenient to manufacture and operate, a large amount of time, labor force and material resources during a filling process are saved, the construction efficiency is improved, the labor intensity is reduced, the construction cost is reduced, and as the catalyst at each point position in the synthesis tower after filling is uniform in density distribution, the matched machine tool is beneficial for maintaining a higher production efficiency and prolonging the service period of the catalyst.
Description
Technical field
The utility model belongs to engineering construction field, is specifically related to the outfitting tool that synthetic tower Catalyst packing is used.
Background technology
Top's diameter of wire cord stream ammonia converter internals adopts hierarchy, its top layer filling prereduction catalyst, middle level and bottom filling raw catalyst.Technical, this structure has packed the prereduction catalyst of part freezing state into because of top layer, can save the catalyst reduction time of 160 hours; Economically, because the requirement of the links such as the production technology of prereduction catalyst and freezing, transport, storage and workload are all far away higher than raw catalyst, its price is the more than 3 times of raw catalyst, can reduce the cost of catalyst by the mode of layering; In persistence, the average replacement cycle of synthetic tower catalyst that Present Domestic is produced is 5 ~ 10 years, but is about 15 years by the synthetic tower of rope company of Top production and the catalyst change cycle providing thereof, and can greatly save the operating cost in production.
For the filling of Top's diameter of wire cord stream synthetic tower catalyst, traditional method is directly to pour in synthetic tower through the catalyst of screening, taking off flat rear employing in vibrating head insertion catalyst vibrates, make it reach closely knit, uniform requirement, in actual mechanical process, work efficiency is low, and operating personnel's labour intensity is large, simultaneously, because catalyst is containing toxic component, need to take special safety measure guarantee operating personnel's personal safety.
Utility model content
Technical problem to be solved in the utility model is to provide and can be used for the outfitting tool that Top's diameter of wire cord stream synthetic tower Catalyst packing is used.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Top's diameter of wire cord stream synthetic tower Catalyst packing outfitting tool, comprise vibratory sieve catalyst being screened for before filling, the two ends of this vibratory sieve are respectively equipped with discharging opening and charging aperture, both sides are fixed with and are with eccentric motor by electric machine support, the sifting bed of this vibratory sieve is provided with ash bucket, and tilts to be supported on pedestal by spring; Also comprise:
Catalyst hooper, for lifting catalyst, its bottom is provided with switch controlling device;
Filling case, be placed in Top's diameter of wire cord stream synthetic tower top, for the filling of Top's diameter of wire cord stream synthetic tower catalyst, comprise casing, this casing lower end is provided with volume control device and four flexible pipes, the other end of every flexible pipe is connected with shower nozzle type sprinkler by the small rack on shower nozzle type sprinkler, and the shower nozzle of this shower nozzle type sprinkler is taper, and is fixedly connected with the circular screen mesh of shower nozzle type sprinkler bottom by fixture.
Preferably, the screen cloth of this vibratory sieve is 16 orders, and breakneck acceleration is 1.0-1.2m
3/ h.
Preferably, the volume of this catalyst hooper is 0.8-1.5m
3, its switch controlling device is rotary-type plate.
The utility model has the advantages that: simple in structure, be convenient to make and operation, by this kind of outfitting tool loading catalyst, not only in filling process, can save the plenty of time, man power and material, improve efficiency of construction, lower labour intensity, save construction cost, and after loading, interior each some position density of catalyst of synthetic tower is evenly distributed, and is conducive to the higher production efficiency of maintenance, the life cycle of extending catalyst.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is work progress figure of the present utility model;
Fig. 2 is the top view of Structure of Vibrating Screen in the utility model;
Fig. 3 is the front view of Structure of Vibrating Screen in the utility model;
Fig. 4 is the structural representation of catalyst hooper in the utility model;
Fig. 5 is the structural representation that loads case in the utility model;
Fig. 6 is the enlarged drawing that loads the shower nozzle type sprinkler structure of case in the utility model;
Fig. 7 be in the utility model flexible pipe along the schematic diagram of 45 ° of swings of tower wall.
Wherein, 1, vibratory sieve, 2, catalyst hooper, 3, casing, 4, flow control component, 5, flexible pipe, 6, shower nozzle type sprinkler, 101, electric machine support, 102, motor, 103, sifting bed, 104, screen cloth, 105, pedestal, 106, ash bucket, 201, switch controlling device, 601, shower nozzle, 602, circular screen mesh, 603 small racks, 7, Top diameter of wire cord stream synthetic tower.
Detailed description of the invention:
As shown in Fig. 1 to 7, Top's diameter of wire cord stream synthetic tower Catalyst packing outfitting tool, comprise the vibratory sieve 1 catalyst being screened for before filling, the two ends of this vibratory sieve 1 are respectively equipped with discharging opening and charging aperture, both sides are fixed with and are with eccentric motor 102 by electric machine support 101, the sifting bed 103 of this vibratory sieve 1 is provided with ash bucket 106, and tilts to be supported on pedestal 105 by spring; Also comprise:
Catalyst hooper 2, for lifting catalyst, its bottom is provided with switch controlling device;
Filling case, for the filling of Top's diameter of wire cord stream synthetic tower 7 catalyst, comprise casing 3, these casing 3 lower ends are provided with volume control device 4 and four flexible pipes 5, the other end of every flexible pipe 5 is connected with shower nozzle type sprinkler 6 by the small rack 603 on shower nozzle type sprinkler 6, the shower nozzle 601 of this shower nozzle type sprinkler 6 is taper, and is fixedly connected with the circular screen mesh 602 of shower nozzle type sprinkler 6 bottoms by fixture.
Preferably, the screen cloth 104 of this vibratory sieve 1 is 16 orders, and breakneck acceleration is 1.0-1.2m
3/ h.
Preferably, according to the order number of vibratory sieve 1 screen cloth, the volume of this catalyst hooper 2 is designed to 0.8-1.5m
3, its switch controlling device 201 is rotary-type plate.
In work progress, catalyst transport is to vibratory sieve 1, catalyst after sifting bed 103 screenings of vibratory sieve 1 is transported to Top's diameter of wire cord stream synthetic tower 7 tops by catalyst hooper 2, open the switch controlling device of catalyst hooper 2 bottoms, catalyst is all flowed in the filling box body 3 having fixed at synthetic tower top, then open the flow control component 4 of casing 3 bottoms, the hole that catalyst arranges from casing 3 bottoms, flow down along four flexible pipes 5, catalyst disperses through the shower nozzle type sprinkler 6 of flexible pipe 5 bottoms, trickle down equably each corner in Top's diameter of wire cord stream tower 7, meanwhile, set up cripple at Top's diameter of wire cord stream synthetic tower 7 tops, arrange four operators to control respectively four flexible pipes 5, every flexible pipe, along the 45° angle degree swing around of tower wall, is laid in beds, now the catalyst flowing down, because the density of catalyst is larger, be 2000-3000kg/m
3, in the time that it evenly falls into, can reach required closely knit, uniformity coefficient, therefore do not need to smash with vibrating head.
Claims (4)
1. Top's diameter of wire cord stream synthetic tower Catalyst packing outfitting tool, comprise vibratory sieve catalyst being screened for before filling, the two ends of described vibratory sieve are respectively equipped with discharging opening and charging aperture, both sides are fixed with and are with eccentric motor by electric machine support, the sifting bed of described vibratory sieve is provided with ash bucket, and tilt to be supported on pedestal by spring, it is characterized in that, also comprise:
Catalyst hooper, for lifting catalyst, bottom is provided with switch controlling device;
Filling case, be placed in Top's diameter of wire cord stream synthetic tower top, for the filling of Top's diameter of wire cord stream synthetic tower catalyst, comprise casing, described casing lower end is provided with volume control device and four flexible pipes, the other end of every described flexible pipe is connected with shower nozzle type sprinkler by the small rack on shower nozzle type sprinkler, and the shower nozzle of this shower nozzle type sprinkler is taper, and is fixedly connected with the circular screen mesh of shower nozzle type sprinkler bottom by fixture.
2. Top according to claim 1 diameter of wire cord stream synthetic tower Catalyst packing outfitting tool, is characterized in that, the screen cloth of described vibratory sieve is 16 orders, and breakneck acceleration is 1.0-1.2m
3/ h.
3. Top according to claim 1 and 2 diameter of wire cord stream synthetic tower Catalyst packing outfitting tool, is characterized in that, the volume of described catalyst hooper is 0.8-1.5m
3.
4. Top according to claim 1 diameter of wire cord stream synthetic tower Catalyst packing outfitting tool, is characterized in that, the switch controlling device of described catalyst hooper is rotary-type plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320807895.0U CN203663805U (en) | 2013-12-11 | 2013-12-11 | Matched machine tool for catalyst filling of Topsoe radial flow synthesis tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320807895.0U CN203663805U (en) | 2013-12-11 | 2013-12-11 | Matched machine tool for catalyst filling of Topsoe radial flow synthesis tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663805U true CN203663805U (en) | 2014-06-25 |
Family
ID=50960140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320807895.0U Expired - Lifetime CN203663805U (en) | 2013-12-11 | 2013-12-11 | Matched machine tool for catalyst filling of Topsoe radial flow synthesis tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854860A (en) * | 2018-08-14 | 2018-11-23 | 苏州田心方莫自动化科技有限公司 | A kind of catalyst automatic Loading equipment of thruster |
-
2013
- 2013-12-11 CN CN201320807895.0U patent/CN203663805U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854860A (en) * | 2018-08-14 | 2018-11-23 | 苏州田心方莫自动化科技有限公司 | A kind of catalyst automatic Loading equipment of thruster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |