CN203751334U - Reactor of hydrogen cracking stove - Google Patents
Reactor of hydrogen cracking stove Download PDFInfo
- Publication number
- CN203751334U CN203751334U CN201420152825.0U CN201420152825U CN203751334U CN 203751334 U CN203751334 U CN 203751334U CN 201420152825 U CN201420152825 U CN 201420152825U CN 203751334 U CN203751334 U CN 203751334U
- Authority
- CN
- China
- Prior art keywords
- reactor
- cylindrical shell
- discharging opening
- reaction tube
- screen pack
- 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.)
- Expired - Fee Related
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a reactor of a hydrogen cracking stove. According to the technical scheme, the reactor of the hydrogen cracking stove is characterized by comprising a reactor body, and the reactor body comprises a reactor main body and two conical seals at both ends of the reactor main body; a reactor cavity is formed inside the reactor body, both ends of the reactor body, which correspond to the conical seals, are provided with a feeding port and a discharging port which are communicated with the reactor cavity, a filter device is arranged inside the discharging port and comprises a mounting seat and a filter screen fixed onto the mounting seat, and the filter screen is in the shape of a truncated cone and extends into the reactor body from the discharging port; the connecting portion of the discharging port and the conical seals is provided with an inwards-protruded ring-shaped mounting table, the mounting seat abuts against the mounting table, and the inside of the feeding port is threadedly connected with a hollow snapping sleeve. The reactor of the hydrogen cracking stove can filter out material blocks which are not thoroughly cracked to prevent large-particle material blocks from entering subsequent processes and affecting the normal operation of subsequent equipment, thereby reducing the maintaining cost and improving the production efficiency.
Description
Technical field
The utility model relates to rare earth alloy equipment technical field, is specifically related to a kind of hydrogen crushing furnace reaction tube.
Background technology
Hydrogen crushing furnace is the suction hydrogen feature of utilizing rare earth alloy, it is volumetric expansion after rare earth alloy suction hydrogen, particularly the not identical rare earth alloy that makes of crystal boundary and crystal swell increment produces many crackles, thereby reach broken object, relatively more conventional is rotary hydrogen crushing furnace, rotary hydrogen crushing furnace comprises body of heater and is rotatably mounted on the reaction tube of body of heater inside, when work, thereby the rare earth material that reaction tube rotation is accelerated in it is pulverized, as everyone knows, the concrete pressure of rare earth alloy hydrogenation reaction is high, the feature such as inflammable and explosive, therefore the sealing of existing reacting cylinder body is exactly a technical barrier, and reaction tube of the prior art can not screen pulverizing and expect not thoroughly piece, make bulky grain material piece enter operation below, affect the normal work of follow-up equipment, easy damage equipment, increase maintenance cost, reduce production efficiency, also affected product quality simultaneously.
Utility model content
The deficiency existing for prior art, the utility model provides a kind of hydrogen crushing furnace reaction tube that the halfway material piece of pulverizing can be filtered.
For achieving the above object, the utility model provides following technical scheme: a kind of hydrogen crushing furnace reaction tube, comprise cylindrical shell, cylindrical shell comprises a main body and is divided into a conical head at main body two ends, in cylindrical shell, be formed with a chamber, the two ends of the corresponding conical head of cylindrical shell are respectively arranged with charging aperture and the discharging opening that connects cylinder chamber, in discharging opening, be provided with filter, filter comprises mount pad and is fixed on the screen pack on mount pad, screen pack is frustum, and the screen pack of frustum puts in cylindrical shell from discharging opening one side.
By adopting technique scheme, by charging aperture, in cylindrical shell, add rare earth alloy material piece, at barrel body rotation and in cylinder chamber, pass into hydrogen, rare earth alloy material piece in a chamber is pulverized, granule material piece after pulverizing is toppled over out by discharging opening, because the two ends in cylinder main body are provided with conical head, conical head has guide effect, rare earth alloy granule material piece in convenient cylinder chamber topples over out, and in discharging opening, be provided with filter, the mount pad of filter is fixed in discharging opening, and screen pack is frustum, the screen pack of frustum puts in cylindrical shell from discharging opening one side, increase the filter area of screen pack, by pulverizing large particle rare-earth alloy material piece completely in cylinder chamber, do not dam in cylinder chamber, soon can be by toppling over out from discharging opening after screen pack and pulverize granule material completely, avoid bulky grain material piece to enter operation below, affect the normal work of follow-up equipment, reduced maintenance cost, enhance productivity, guarantee the quality of product, and more safe and reliable.
The utility model is further set to, the junction of described discharging opening and conical head is inwardly outstanding is formed with erecting bed in the form of a ring, mount pad and erecting bed butt, and charging aperture internal thread is connected with cutting ferrule, cutting ferrule is hollow setting, and mount pad is gripped by erecting bed and cutting ferrule.
By adopting technique scheme, in discharging opening, be wholely set erecting bed, in the time of in screen pack stretches into cylindrical shell, filter is connected to erecting bed place by mount pad, now at charging aperture internal thread, be screwed into cutting ferrule, by cutting ferrule and erecting bed, mount pad is gripped, thereby filter is fixed in discharging opening, structure by cutting ferrule and erecting bed is arranged so that filter is detachably arranged in discharging opening, facilitate maintenance and the maintenance of cylindrical shell and filter, and replaceable when filter damages, reduce maintenance cost.
The utility model is further set to, and the axial length of described frustum screen pack is greater than the axial length of conical head.
By adopting technique scheme, the axial length of frustum screen pack is greater than the axial length of conical head, further increased the contact area of screen pack and rare earth alloy material piece, and at conical head place, the concentrated stress of rare earth alloy material piece is larger, the pressure of discharging is larger, and the area of screen pack increases can effectively improve discharging efficiency.
The utility model is further set to, and on described cylinder inboard wall, is provided with helical blade.
By adopting technique scheme, on cylinder inboard wall, be provided with helical blade, make the pulverizing of the rare earth alloy material piece in a chamber more thorough, guarantee the quality of pulverizing.
The utility model is further set to, and on the outer wall of described cylindrical shell, is provided with convex tendon.
By adopting technique scheme, on the outer wall of cylindrical shell, be provided with convex tendon, convex tendon, by cylindrical shell banding, guarantees that cylindrical shell has enough structural strengths, avoids cylindrical shell because of the excessive explosion of pressure, makes to produce safer.
The utility model is further set to, and is all arranged with axle sleeve on described charging aperture and discharging opening.
By adopting technique scheme, axle sleeve the further structural strength of having strengthened charging aperture and discharging opening is set.
Compared with prior art, the utility model has the advantage of: this hydrogen crushing furnace reaction tube does not dam in cylinder chamber pulverizing large particle rare-earth alloy material piece completely in cylinder chamber, soon can be by toppling over out from discharging opening after screen pack and pulverize granule material completely, avoid bulky grain material piece to enter operation below, affect the normal work of follow-up equipment, reduced maintenance cost, enhance productivity, guarantee the quality of product, and more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hydrogen crushing furnace reaction tube;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Reference numeral: 1, cylindrical shell; 11, cylinder main body; 12, conical head; 2, charging aperture; 3, discharging opening; 4, filter; 41, mount pad; 42, screen pack; 5, erecting bed; 6, cutting ferrule; 7, helical blade; 8, convex tendon; 9, axle sleeve.
The specific embodiment
Referring to figs. 1 through Fig. 2, the utility model hydrogen crushing furnace reaction tube embodiment is described further.
A kind of hydrogen crushing furnace reaction tube, comprise cylindrical shell 1, the conical head 12 that cylindrical shell 1 comprises a main body 11 and is divided into a main body 11 two ends, in cylindrical shell 1, be formed with a chamber, the two ends of the corresponding conical head 12 of cylindrical shell 1 are respectively arranged with charging aperture 2 and the discharging opening 3 that connects cylinder chamber, by charging aperture 2 to the interior interpolation rare earth alloy of cylindrical shell 1 material piece, at cylindrical shell 1, rotate and pass into hydrogen in cylinder chamber, rare earth alloy material piece in a chamber is pulverized, granule material piece after pulverizing is toppled over out by discharging opening 3, because the two ends in cylinder main body 11 are provided with conical head 12, conical head 12 has guide effect, rare earth alloy granule material piece in convenient cylinder chamber topples over out, in discharging opening 3, be provided with filter 4, filter 4 comprises mount pad 41 and is fixed on the screen pack 42 on mount pad 41, mount pad 41 is fixed in discharging opening 3, and as best preferred version of the present utility model, screen pack 42 is frustum, the screen pack 42 of frustum puts in cylindrical shell 1 from discharging opening 3 one sides, increase the filter area of screen pack 42, by pulverizing large particle rare-earth alloy material piece completely in cylinder chamber, do not dam in cylinder chamber, soon can be by toppling over out from discharging opening 3 after screen pack 42 and pulverize granule material completely, avoid bulky grain material piece to enter operation below, affect the normal work of follow-up equipment, reduced maintenance cost, enhance productivity, guarantee the quality of product, and more safe and reliable, in actual application, between cylindrical shell and level ground, should be inclined to set, and discharging opening is tilted to ground one side.
Further, discharging opening 3 is inwardly given prominence to and is formed with erecting bed 5 in the form of a ring with the junction of conical head 12, mount pad 41 and erecting bed 5 butts, when screen pack 42 stretches into cylindrical shell 1 when interior, filter 4 is connected to erecting bed 5 places by mount pad 41, now at charging aperture 2 internal threads, be screwed into cutting ferrule 6, by cutting ferrule 6 and erecting bed 5, mount pad 41 is gripped, cutting ferrule 6 is hollow setting, and cutting ferrule 6 is threaded with discharging opening 3, thereby filter 4 is fixed in discharging opening 3, structure by cutting ferrule 6 and erecting bed 5 is arranged so that filter 4 is detachably arranged in discharging opening 3, facilitate maintenance and the maintenance of cylindrical shell 1 and filter 4, and replaceable when filter 4 damages, reduce maintenance cost.
As preferably, the axial length of frustum screen pack 42 is greater than the axial length of conical head 12, further increased the contact area of screen pack 42 with rare earth alloy material piece, and at conical head 12 places, the concentrated stress of rare earth alloy material piece is larger, the pressure of discharging is larger, and the area of screen pack 42 increases can effectively improve discharging efficiency.
On cylindrical shell 1 inwall, be provided with helical blade 7, make the pulverizing of the rare earth alloy material piece in a chamber more thorough, guarantee the quality of pulverizing.
On the outer wall of cylindrical shell 1, be provided with convex tendon 8, convex tendon 8, by cylindrical shell 1 banding, guarantees that cylindrical shell 1 has enough structural strengths, avoids cylindrical shell 1 because of the excessive explosion of pressure, makes to produce safer.
On charging aperture 2 and discharging opening 3, be all arranged with axle sleeve 9, axle sleeve 9 the further structural strength of having strengthened charging aperture 2 and discharging opening 3 is set.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a hydrogen crushing furnace reaction tube, comprise cylindrical shell, described cylindrical shell comprises a main body and is divided into a conical head at main body two ends, in cylindrical shell, be formed with a chamber, the two ends of the corresponding conical head of described cylindrical shell are respectively arranged with charging aperture and the discharging opening that connects cylinder chamber, it is characterized in that: in described discharging opening, be provided with filter, described filter comprises mount pad and is fixed on the screen pack on mount pad, described screen pack is frustum, and the screen pack of described frustum puts in cylindrical shell from discharging opening one side.
2. hydrogen crushing furnace reaction tube according to claim 1, it is characterized in that: the junction of described discharging opening and conical head is the outstanding erecting bed in the form of a ring that is formed with inwardly, described mount pad and erecting bed butt, described charging aperture internal thread is connected with cutting ferrule, described cutting ferrule is hollow setting, and described mount pad is gripped by erecting bed and cutting ferrule.
3. hydrogen crushing furnace reaction tube according to claim 1 and 2, is characterized in that: the axial length of described frustum screen pack is greater than the axial length of conical head.
4. hydrogen crushing furnace reaction tube according to claim 3, is characterized in that: on described cylinder inboard wall, be provided with helical blade.
5. hydrogen crushing furnace reaction tube according to claim 4, is characterized in that: on the outer wall of described cylindrical shell, be provided with convex tendon.
6. hydrogen crushing furnace reaction tube according to claim 5, is characterized in that: on described charging aperture and discharging opening, be all arranged with axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152825.0U CN203751334U (en) | 2014-03-31 | 2014-03-31 | Reactor of hydrogen cracking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152825.0U CN203751334U (en) | 2014-03-31 | 2014-03-31 | Reactor of hydrogen cracking stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751334U true CN203751334U (en) | 2014-08-06 |
Family
ID=51246645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152825.0U Expired - Fee Related CN203751334U (en) | 2014-03-31 | 2014-03-31 | Reactor of hydrogen cracking stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938338A (en) * | 2017-03-21 | 2017-07-11 | 中磁科技股份有限公司 | Filter-type retort |
| CN106964780A (en) * | 2017-03-21 | 2017-07-21 | 中磁科技股份有限公司 | Retort |
-
2014
- 2014-03-31 CN CN201420152825.0U patent/CN203751334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938338A (en) * | 2017-03-21 | 2017-07-11 | 中磁科技股份有限公司 | Filter-type retort |
| CN106964780A (en) * | 2017-03-21 | 2017-07-21 | 中磁科技股份有限公司 | Retort |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205109729U (en) | Dual breaker of building rubbish | |
| CN203751334U (en) | Reactor of hydrogen cracking stove | |
| CN203355842U (en) | Crusher | |
| CN204224563U (en) | A kind of ROLLING OIL treatment unit | |
| CN204724240U (en) | A kind of hammer mill | |
| CN204351007U (en) | A kind of potato full-powder classification conveying device | |
| CN104475185A (en) | Straw crusher | |
| CN203955312U (en) | A kind of straw crusher | |
| CN203990783U (en) | A kind of ball mill cylindrical shell | |
| CN203568243U (en) | Fine crushing material storage bin and electrolyte block breaking system with fine crushing material storage bin | |
| CN204426513U (en) | A kind of manual sausage filler | |
| CN203990760U (en) | A kind of chain type pulverizer | |
| CN204018046U (en) | A kind of horizontal centrifuge helical structure | |
| CN101958184A (en) | Method for processing shied for high-voltage electrodes | |
| CN203844275U (en) | Two-stage squeezing screw and oil squeezing device | |
| CN103831989B (en) | Pressafiner | |
| CN203804228U (en) | Hydrogen decrepitation furnace reaction tube | |
| CN202297807U (en) | Raw material preheating device for electrolytic cell | |
| CN207044092U (en) | Corrosion nut removes device in a kind of hydroelectric project | |
| CN204933616U (en) | For the treatment of the breaker of organic waste | |
| CN202823572U (en) | Circular crushing storage bin used for after-forging petroleum coke production | |
| CN102510710A (en) | Shielding cover and method for shielding point discharge at bolt end by using shielding cover | |
| CN204122199U (en) | Pulverizer | |
| CN203750636U (en) | Tooth-type crusher | |
| CN203620694U (en) | Sterilization crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |