CN205472697U - Oxygen hot method calcium carbide synthesis reactor - Google Patents
Oxygen hot method calcium carbide synthesis reactor Download PDFInfo
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- CN205472697U CN205472697U CN201620257674.4U CN201620257674U CN205472697U CN 205472697 U CN205472697 U CN 205472697U CN 201620257674 U CN201620257674 U CN 201620257674U CN 205472697 U CN205472697 U CN 205472697U
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- acetylenogen
- reaction chamber
- synthesis reactor
- calcium carbide
- chamber
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Abstract
The utility model discloses an oxygen hot method calcium carbide synthesis reactor, include: a housing, inject in the casing from the last oxidation reaction chamber that communicates in proper order extremely down, calcium carbide building -up reactions chamber and calcium carbide cooling chamber, the oxidation reaction chamber has feed inlet, calcium carbide cooling chamber has solid discharge gate and tail gas oil production port, tail gas oil production port establishes in the position department that calcium carbide cools off chamber upper portion and is close to calcium carbide building -up reactions chamber, the bottom in calcium carbide cooling chamber is established to the solid discharge gate, it is equipped with the jia tao water -cooling wall all to overlap on the periphery wall in calcium carbide cooling chamber and the partial periphery wall in calcium carbide building -up reactions chamber, broken glutinous device, and ejection of compact screw means, ejection of compact screw means is located casing below and relative with the solid discharge gate. According to the utility model discloses an oxygen hot method calcium carbide synthesis reactor has guaranteed to get into the stability of the carbon calcium ratio of calcium carbide building -up reactions intracavity and the homogeneity of sneaking into the raw materials, has improved the synthetic quality of calcium carbide and has reduced the gaseous dust content of extraction.
Description
Technical field
This utility model relates to Acetylenogen. synthesis reactor field, especially relates to a kind of oxygen full-boiled process Acetylenogen. synthesis reactor.
Background technology
Acetylenogen., molecular formula CaC2, it being commonly called as carbide, Acetylenogen. and water react generation acetylene.Acetylene is important industrial chemicals,
Mainly for the production of the series of products such as polyvinyl chloride-based, vinyl acetate base and vinyl, the PVC product source of China more than 70%
In the acetylene that Acetylenogen. produces.
Industrial Acetylenogen. produces general employing electrothermal way and two kinds of methods of oxygen full-boiled process.Electrothermal way is the high temperature utilizing electric arc to produce
Calx in electric furnace reactor and coke are heated to more than 2000 DEG C, stop certain time generation molten state Acetylenogen..Produce
The tail gas that process produces is mainly CO, and it is discharged from electric furnace reactor top, and melted Acetylenogen. product is discharged from furnace bottom, warp
Cooling down, be broken into Acetylenogen. product, it is high to there is reaction temperature in electrothermal way, the problems such as the response time is long, and power consumption is big.Oxygen heat
Method is in the presence of oxygen, and combustion parts carbon reacts for residual carbon and calcium and generates Acetylenogen. offer heat, the party
It is short that method has the response time, low power consumption and other advantages.In correlation technique, the offgas outlet of oxygen full-boiled process Acetylenogen. synthesis reactor and
Feed(raw material)inlet is each provided at the top of reactor, and tail gas, during discharging, carries out countercurrent flow with top-down raw material powder,
Tail gas can carry substantial amounts of raw material powder secretly during rising, owing in raw material powder, carbon material is different with the density of calcium material, and tail gas pair
Carbon material carry carrying secretly more than calcium material secretly, not only cause the loss of carbon material raw material, also cause the carbon calcium ratio in reactor to become
Change, affect the synthesis quality of Acetylenogen..
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality is new
Type proposes a kind of oxygen full-boiled process Acetylenogen. synthesis reactor, and described oxygen full-boiled process Acetylenogen. synthesis reactor has simple in construction, synthesis
The advantage that quality is high.
Oxygen full-boiled process Acetylenogen. synthesis reactor according to this utility model embodiment, including: housing, limit in described housing
Oxidation reaction chamber, Acetylenogen. synthetic reaction chamber and the Acetylenogen. cooling chamber being sequentially communicated from top to bottom, described oxidation reaction chamber has
Having feed(raw material)inlet, described Acetylenogen. cooling chamber to have solids exit mouth and tail gas extraction mouth, described tail gas extraction mouth is located at carbonization
Calcium cooling chamber top and the position near described Acetylenogen. synthetic reaction chamber, it is cold that described solids exit mouth is located at described Acetylenogen.
But on the bottom in chamber, the periphery wall of described Acetylenogen. cooling chamber and the portion perimeter wall in described Acetylenogen. synthetic reaction chamber the most sheathed
There is jacket water (J.W.) cold wall；Broken adhesive-assembly is put, and described broken adhesive-assembly is put and is provided with multiple through hole, the end that described broken adhesive-assembly is put and described shell
Body connects, and described end is concordant with the upper end of described jacket water (J.W.) cold wall or described end is positioned at the lower section of described jacket water (J.W.) cold wall；
And discharging screw, described discharging screw is positioned at below described housing and relative with described solids exit mouth.
Oxygen full-boiled process Acetylenogen. synthesis reactor according to this utility model embodiment, by feed(raw material)inlet being located at oxidation reaction chamber,
Tail gas extraction mouth is located on Acetylenogen. cooling chamber, makes feed(raw material)inlet and the tail gas spaced apart setting of extraction mouth, it is possible to reduce tail gas
Discharge the phenomenon carrying raw material powder during housing secretly, thus ensure that the carbon calcium ratio entering Acetylenogen. synthetic reaction intracavity
Stability and the uniformity being mixed into raw material, and then improve the synthesis quality of Acetylenogen..Meanwhile, tail gas bulk after supercooling
Acetylenogen. filters, and the fuel gas and dust entrainment of extraction diminishes.
According to embodiments more of the present utility model, described tail gas extraction mouth is multiple and along described Acetylenogen. cooling chamber circumference
Direction is spaced apart.
According to embodiments more of the present utility model, described feed(raw material)inlet is located at the top in described oxidation reaction chamber and includes: oxygen
Gas jets, carbon material nozzle and calcium material nozzle, described carbon material nozzle is oppositely arranged with described calcium material nozzle.
According to embodiments more of the present utility model, a diameter of D1 in described oxidation reaction chamber, described Acetylenogen. synthetic reaction chamber
A diameter of D2, described D1 and described D2 meet: 1.5D1≤D2≤3D1.
According to embodiments more of the present utility model, between described oxidation reaction chamber and described Acetylenogen. synthetic reaction chamber, there is expansion
Footpath section, the angle between periphery wall and the horizontal plane of described extension diameter section is ω, and described ω meets: 5 °≤ω≤60 °.
According to embodiments more of the present utility model, the internal diameter of described Acetylenogen. cooling chamber is gradually reduced from top to bottom.
According to embodiments more of the present utility model, the upper surface that described broken adhesive-assembly is put is formed as the taper seat of pointed end, institute
Stating the angle between taper seat and horizontal plane is β, and described β meets: 5 °≤β≤45 °.
According to embodiments more of the present utility model, the area of the cross section of described through hole is S, and described S meets: 1 × 102mm2
≤S≤4×104mm2。
According to embodiments more of the present utility model, described through hole is circular hole, elliptical aperture or square opening.
According to embodiments more of the present utility model, the upper surface that described broken adhesive-assembly is put has multiple spaced apart pyramid-shaped convex
Rise.
Accompanying drawing explanation
Fig. 1 is the oxygen full-boiled process Acetylenogen. synthesis reactor structural representation according to this utility model embodiment；
Fig. 2 is the partial structurtes schematic diagram that the broken adhesive-assembly shown in Fig. 1 is put；
Fig. 3 is the part-structure schematic diagram of the oxygen full-boiled process Acetylenogen. synthesis reactor shown in Fig. 1.
Reference:
Oxygen full-boiled process Acetylenogen. synthesis reactor 100,
Housing 1, oxidation reaction chamber 11, feed(raw material)inlet 111, oxygen jet 1111, carbon material nozzle 1112, calcium material nozzle 1113,
Acetylenogen. synthetic reaction chamber 12, extension diameter section 121,
Acetylenogen. cooling chamber 13, solids exit mouth 131, tail gas extraction mouth 132,
Jacket water (J.W.) cold wall 14, water inlet 141, steam (vapor) outlet 142,
Broken adhesive-assembly puts 2, through hole 21, end 22, and protruding 23,
Discharging screw 3.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
Below with reference to Fig. 1-Fig. 3, the oxygen full-boiled process Acetylenogen. synthesis reactor 100 according to this utility model embodiment is described.
As shown in Figure 1-Figure 3, according to the oxygen full-boiled process Acetylenogen. synthesis reactor 100 of this utility model embodiment, including: shell
Body 1, broken adhesive-assembly put 2 and discharging screw 3.
Specifically, oxidation reaction chamber 11, the Acetylenogen. synthetic reaction chamber 12 being sequentially communicated from top to bottom is limited in housing 1
With Acetylenogen. cooling chamber 13, oxidation reaction chamber 11 has feed(raw material)inlet 111, and Acetylenogen. cooling chamber 13 has solids exit mouth
131 and tail gas extraction mouth 132, tail gas extraction mouth 132 is located at Acetylenogen. cooling chamber 13 top and near Acetylenogen. synthetic reaction
The position in chamber 12, solids exit mouth 131 is located at the bottom of Acetylenogen. cooling chamber 13, the periphery wall of Acetylenogen. cooling chamber 13
Jacket water (J.W.) cold wall 14 all it is arranged with on the portion perimeter wall in Acetylenogen. synthetic reaction chamber 12.Thus raw material can be by oxidation
Feed(raw material)inlet 111 on reaction chamber 11 enters in oxidation reaction chamber 11, and is downwardly into Acetylenogen. synthetic reaction chamber 12 successively
With Acetylenogen. cooling chamber 13, the Acetylenogen. reacted in Acetylenogen. synthetic reaction chamber 12 enters Acetylenogen. cooling chamber 13 to be carried out
Cooling down and pass through solids exit mouth 131 and discharge, the tail gas produced in course of reaction is discharged by tail gas extraction mouth 132.By
Be positioned at the top of housing 1 in feed(raw material)inlet 111, tail gas extraction mouth 132 is positioned at the lower section of housing 1, feed(raw material)inlet 111 with
Tail gas extraction mouth 132 interval is arranged, and during tail gas is discharged, can reduce tail gas and carry the phenomenon of raw material dust secretly, from
And ensure that carbon material and the stability of calcium material ratio in Acetylenogen. synthetic reaction chamber 12, and then ensure the synthesis quality of Acetylenogen..
It should be noted that the outside of tail gas extraction mouth 132 can be connected with air extractors such as blower fans, bled by blower fan etc.
Tail gas in device sucking-off oxygen full-boiled process Acetylenogen. synthesis reactor 100.
It addition, chuck sheathed on the portion perimeter wall in the periphery wall of Acetylenogen. cooling chamber 13 and Acetylenogen. synthetic reaction chamber 12
Water-cooling wall 14, can be by the sensible heat in circulating water reclamation Acetylenogen..Jacket water (J.W.) cold wall 14 is provided with water inlet 141 and steams
Vapor outlet 142, water inlet 141 is positioned at the bottom of jacket water (J.W.) cold wall 14, and steam (vapor) outlet 142 is positioned at jacket water (J.W.) cold wall 14
Top, water inlet 141 and steam (vapor) outlet 142 can be all multiple and spaced apart along the circumferential direction of jacket water (J.W.) cold wall 14.
Broken adhesive-assembly is put 2 and is provided with multiple through hole 21, and broken adhesive-assembly is put 2 and be may be used for melting in Acetylenogen. synthetic reaction chamber 12
Or the Acetylenogen. of semi-molten state crushes.The Acetylenogen. of melted or semi-molten state, when putting 2 through broken adhesive-assembly, passes through
The pyramid-shaped projection of the upper surface that adhesive-assembly is put crushes, and drops into Acetylenogen. cooling chamber 13 respectively in different through holes 21
In, thus melted or semi-molten state Acetylenogen. can be dispersed into multiple melted or half by the through hole 21 that broken adhesive-assembly is put on 2
The Acetylenogen. of molten condition, and through being cooled into the block Acetylenogen. of multiple small volume.Broken adhesive-assembly put the end 22 of 2 with
Housing 1 connects, and end 22 is concordant with the upper end of jacket water (J.W.) cold wall 14 or end 22 is positioned at the lower section of jacket water (J.W.) cold wall 14,
Thus melted or semi-molten state the Acetylenogen. being put 2 by broken adhesive-assembly can be cooled down so that Acetylenogen. cools down in bulk
Shape, it is simple to crushing of Acetylenogen., prevents the Acetylenogen. after broken to be again bonded together.
Discharging screw 3 is positioned at below housing 1 and relative with solids exit mouth 131.Thus can be by Acetylenogen. cooling chamber
Acetylenogen. in 13 discharges oxygen full-boiled process Acetylenogen. synthesis reactor 100 via discharging screw 3.
Oxygen full-boiled process Acetylenogen. synthesis reactor 100 according to this utility model embodiment, by being located at oxidation by feed(raw material)inlet 111
Reaction chamber 11, is located at tail gas extraction mouth 132 on Acetylenogen. cooling chamber 13, makes feed(raw material)inlet 111 and tail gas extraction mouth 132
Spaced apart setting, it is possible to reduce tail gas carries the phenomenon of raw material powder during discharging housing 1 secretly, thus ensure that entrance carbon
Change the stability of the carbon calcium ratio in calcium synthetic reaction chamber 12 and be mixed into the uniformity of raw material, and then improving the synthesis matter of Acetylenogen.
Amount.Meanwhile, the tail gas block Acetylenogen. after supercooling filters, and the fuel gas and dust entrainment of extraction diminishes.
In embodiments more of the present utility model, as shown in figures 1 and 3, tail gas extraction mouth 132 is multiple and along carbonization
The circumferential direction of calcium cooling chamber 13 is spaced apart.Thus can accelerate the mass rate of emission of Acetylenogen. cooling chamber 13 inner exhaust gas, with
Time can also simplify structure and the processing technique of housing 1, save the production cycle, reduce production cost.
In embodiments more of the present utility model, as shown in figures 1 and 3, feed(raw material)inlet 111 is located at oxidation reaction chamber 11
Top and include: oxygen jet 1111, carbon material nozzle 1112 and calcium material nozzle 1113, carbon material nozzle 1112 sprays with calcium material
Mouth 1113 is oppositely arranged.It is permissible that oxygen jet 1111 can spray into oxidation reaction chamber 11, carbon material and calcium material raw material from top to bottom
Respectively by carbon material nozzle 1112 with calcium material nozzle 1113 is opposed sprays into, sprayed into by oxygen jet 1111 after clashing into atomization mixing
Oxygen be carried along into oxidation reaction chamber 11, in oxidation reaction chamber 11, oxygen and part carbon generation oxidation reaction generate an oxygen
Changing carbon and discharge heat, improving the temperature in oxidation reaction chamber 11, along with temperature raises, carbon material microgranule and calcium material microgranule enter molten
Melting or semi-molten state, contact fusion each other, granule is gradually grown up, and falls to Acetylenogen. synthetic reaction chamber 12 voluntarily,
Occur in Acetylenogen. synthetic reaction chamber 12 synthetic reaction to ultimately generate bulky grain Acetylenogen., then fall into Acetylenogen. synthetic reaction chamber
Bottom 12, the broken adhesive-assembly bottom Acetylenogen. synthetic reaction chamber 12 is put 2 and is fallen into Acetylenogen. cooling chamber 13, the block after cooling
Oxygen full-boiled process Acetylenogen. synthesis reactor 100 discharged by shape Acetylenogen. discharging screw 3 bottom Acetylenogen. cooling chamber 13.
Meanwhile, the interior product of carbon monoxide and Acetylenogen. synthetic reaction chamber 12 that in oxidation reaction chamber 11, oxygen and the reaction of carbon material produce
The all effects by air extractors such as blower fans of raw carbon monoxide tail gas are descending, through breaking bottom Acetylenogen. synthetic reaction chamber 12
Adhesive-assembly is put 2 and is drawn by tail gas extraction mouth 132.
In embodiments more of the present utility model, as shown in figures 1 and 3, a diameter of D1 in oxidation reaction chamber 11, carbonization
A diameter of D2, D1 and the D2 in calcium synthetic reaction chamber 12 meets: 1.5D1≤D2≤3D1.Thus can accelerate carbon material and calcium material
Reaction generates the speed of Acetylenogen., improves the synthesis quality of Acetylenogen..
In embodiments more of the present utility model, as shown in figures 1 and 3, oxidation reaction chamber 11 and Acetylenogen. synthetic reaction
Having extension diameter section 121 between chamber 12, the angle between periphery wall and the horizontal plane of extension diameter section 121 is that ω, ω meet: 5 °
≤ω≤60°.Thus it is easy to be dispersed in Acetylenogen. synthetic reaction chamber 12 carbon material and calcium material, prevents owing to Acetylenogen. synthesizes
Reaction chamber 12 relative oxidation reaction chamber 11 diameter becomes suddenly big and causes carbon material and calcium material falling to Acetylenogen. synthetic reaction chamber 12
Concentrate on the middle part in Acetylenogen. synthetic reaction chamber 12 time interior, thus improve combined coefficient and the synthesis quality of Acetylenogen..
Preferably, ω meets: 15 °≤ω≤30 °.It is easy to the most further carbon material and calcium material are dispersed in Acetylenogen. synthesis
In reaction chamber 12, prevent from causing carbon material owing to relative oxidation reaction chamber 11, Acetylenogen. synthetic reaction chamber 12 diameter becomes suddenly big
With the middle part that calcium material concentrates on Acetylenogen. synthetic reaction chamber 12 when falling in Acetylenogen. synthetic reaction chamber 12, thus enter
One step improves combined coefficient and the synthesis quality of Acetylenogen..
In embodiments more of the present utility model, as shown in figures 1 and 3, the internal diameter of Acetylenogen. cooling chamber 13 is from top to bottom
It is gradually reduced.Thus it is easy to make the Acetylenogen. in Acetylenogen. cooling chamber 13 to be slipped to solids exit mouth 131 along its sidewall, thus
By discharging screw 3, Acetylenogen. discharged oxygen full-boiled process Acetylenogen. synthesis reactor 100.
In embodiments more of the present utility model, as it is shown in figure 1, broken adhesive-assembly puts the upper surface of 2 is formed as pointed end
Taper seat, the angle between taper seat and horizontal plane is that β, β meet: 5 °≤β≤45 °.If it should be noted that
Bus is and the straight line of rotary shaft oblique, then the surfaces of revolution of formation is called taper seat, and at this moment, the intersection point of bus and axle is called
The summit of taper seat.The most not only it is easy to brokenly adhesive-assembly put 2 melted or semi-molten state Acetylenogen. is crushed, Er Qieke
Put the area of 2 with the broken adhesive-assembly of increase, improve broken adhesive-assembly and put 2 efficiency that melted or semi-molten state Acetylenogen. is crushed.
Preferably, β meets: 10 °≤β≤30 °.Thus can be easy to brokenly adhesive-assembly further and put 2 to melted or fritting
The Acetylenogen. melting state crushes, and can increase brokenly adhesive-assembly and put the area of 2, improves broken adhesive-assembly and puts 2 to melted or half
The efficiency that the Acetylenogen. of molten condition is broken.
In embodiments more of the present utility model, meet as in figure 2 it is shown, the area of the cross section of through hole 21 is S, S: 1
×102mm2≤S≤4×104mm2.Thus it can be prevented that the block Acetylenogen. entered in Acetylenogen. cooling chamber 13 relatively big and be difficult to cold
But and cause Acetylenogen. cooling chamber 13 to block, such that it is able to improve speed and the efficiency of conveying of cooling.Preferably, S
Meet: 4 × 102mm2≤S≤6.4×103mm2.Thus can improve the efficiency of rate of cooling and conveying further.Work as through hole
21 when being shaped as square opening, the length of side of square opening can be 10mm～200mm, it is preferable that the length of side of square opening can be
20mm～80mm.
In embodiments more of the present utility model, as in figure 2 it is shown, through hole 21 is circular hole, elliptical aperture or square opening.Thus
It is easy to difform block Acetylenogen. is crushed, improves broken adhesive-assembly and put the popularity of 2 application, improve oxygen full-boiled process simultaneously
The combined coefficient of Acetylenogen. synthesis reactor 100.
In embodiments more of the present utility model, as in figure 2 it is shown, broken adhesive-assembly put have on the upper surface of 2 multiple spaced apart
Pyramid-shaped projection 23.It should be noted that having a face is polygon, remaining each face is all have a public vertex three
Dihedral, these faces the polyhedron surrounded is called pyramid.Thus can will fall brokenly the melted or semi-molten that adhesive-assembly is put on 2
The Acetylenogen. of state crushes, and makes the Acetylenogen. of the melted of bulk or semi-molten state be broken into the Acetylenogen. of fritter with can
The through hole 21 put on 2 by broken adhesive-assembly is cooled down in entering Acetylenogen. cooling chamber 13.Such as, in the example shown in Fig. 2
In, broken adhesive-assembly is put has multiple spaced apart Rhizoma Sparganii taper projection 23 on the upper surface of 2, and triangular pyramid is made up of four trianglees,
Triangular pyramid has a summit when fixing bottom surface, have four summits when not fixing bottom surface.One bottom surface of Rhizoma Sparganii taper projection 23 is solid
On the upper surface that broken adhesive-assembly puts 2, the summit of Rhizoma Sparganii taper projection 23 is directed away from brokenly the direction that adhesive-assembly puts the upper surface of 2,
Thus can crush falling brokenly the bulk Acetylenogen. that adhesive-assembly puts on 2.
Below with reference to Fig. 1-Fig. 3, the oxygen full-boiled process Acetylenogen. synthesis reactor according to one specific embodiment of this utility model is described
100.Described below simply the most exemplary, it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model
System.
As shown in Figure 1-Figure 3, according to the oxygen full-boiled process Acetylenogen. synthesis reactor 100 of this utility model embodiment, including: shell
Body 1, broken adhesive-assembly put 2 and discharging screw 3.
Specifically, oxidation reaction chamber 11, the Acetylenogen. synthetic reaction chamber 12 being sequentially communicated from top to bottom is limited in housing 1
With Acetylenogen. cooling chamber 13.Wherein Acetylenogen. synthetic reaction chamber 12 diameter D2 is the 1.5～3 of oxidation reaction chamber 11 diameter D1
Times.There is between oxidation reaction chamber 11 and Acetylenogen. synthetic reaction chamber 12 extension diameter section 121, the periphery wall of extension diameter section 121 with
Horizontal sextant angle ω is 15 °.Acetylenogen. cooling chamber 13 is the vertebral body that bottom is little, and i.e. the internal diameter of Acetylenogen. cooling chamber 13 is from up to
Under be gradually reduced.
Oxidation reaction chamber 11 has feed(raw material)inlet 111, and feed(raw material)inlet 111 is located at the top in oxidation reaction chamber 11 and includes oxygen
Nozzle 1111, carbon material nozzle 1112 and calcium material nozzle 1113, carbon material nozzle 1112 is oppositely arranged with calcium material nozzle 1113.
Wherein oxygen burner sprays into reactor, calcium material nozzle 1113 and carbon material nozzle 1112 from top to bottom is one group and horizontally-opposed point
Cloth.
Acetylenogen. cooling chamber 13 has solids exit mouth 131 and tail gas extraction mouth 132, and wherein, tail gas extraction mouth 132 is two
Individual and be symmetrically arranged at Acetylenogen. cooling chamber 13 top and near the position in Acetylenogen. synthetic reaction chamber 12, tail gas extraction mouth 132
Outside can be connected, by air extractor sucking-off oxygen full-boiled process Acetylenogen. synthesis reactor 100 such as blower fans with air extractors such as blower fans
Interior tail gas.The interior product of carbon monoxide and Acetylenogen. synthetic reaction chamber 12 that in oxidation reaction chamber 11, oxygen and the reaction of carbon material produce
The all effects by air extractors such as blower fans of raw carbon monoxide tail gas are descending, through breaking bottom Acetylenogen. synthetic reaction chamber 12
Adhesive-assembly is put 2 and is drawn by tail gas extraction mouth 132.Solids exit mouth 131 is located at the bottom of Acetylenogen. cooling chamber 13, and Acetylenogen. is cold
But jacket water (J.W.) cold wall 14 all it is arranged with, by following on the periphery wall in chamber 13 and the bottom periphery wall in Acetylenogen. synthetic reaction chamber 12
The sensible heat of ring Water Sproading Acetylenogen..Jacket water (J.W.) cold wall 14 is provided with water inlet 141 and steam (vapor) outlet 142, and water inlet 141 is
Two and be symmetrically distributed in the bottom of jacket water (J.W.) cold wall 14, steam (vapor) outlet 142 is two and is symmetrically distributed in jacket water (J.W.) cold wall
The top of 14.
Broken adhesive-assembly is put 2 and is provided with multiple square through hole 21, and broken adhesive-assembly is put the end 22 of 2 and is connected with housing 1, and end 22
Concordant with the upper end of jacket water (J.W.) cold wall 14.Wherein the aperture of square opening is 50 × 50mm.Broken adhesive-assembly is put the upper surface of 2 and is formed
For the taper seat of pointed end, the angle between taper seat and horizontal plane be β, β be 20 °.Broken adhesive-assembly puts the upper surface of 2
On also there is multiple spaced apart Rhizoma Sparganii taper projection 23.
Discharging screw 3 is positioned at below housing 1 and relative with solids exit mouth 131 with the carbon by Acetylenogen. cooling chamber 13
Change calcium and discharge oxygen full-boiled process Acetylenogen. synthesis reactor 100 via discharging screw 3.
When oxygen full-boiled process Acetylenogen. synthesis reactor 100 works, calcium material and carbon material raw material are respectively by calcium material nozzle 1113 and carbon
Material nozzle 1112 is opposed to be sprayed into, and the oxygen sprayed into by the oxygen jet 1111 at top after clashing into atomization mixing is carried along into oxidation
Reaction chamber 11, in oxidation reaction chamber 11, oxygen and part carbon generation oxidation reaction generate carbon monoxide and discharge heat, carry
High oxidation reaction chamber temperature, along with temperature raises, carbon material microgranule and calcium material microgranule enter melted or semi-molten state, mutually it
Between contact fusion, particle growth, fall to Acetylenogen. synthetic reaction chamber 12 voluntarily, and in 12, Acetylenogen. synthetic reaction chamber
GCMS computer reaction ultimately generates bulky grain Acetylenogen. product, and falls into bottom Acetylenogen. synthetic reaction chamber 12, closes through Acetylenogen.
Becoming the broken adhesive-assembly bottom reaction chamber 12 to put 2 and fall into Acetylenogen. cooling chamber 13, the Acetylenogen. bulk product after cooling is through Acetylenogen.
Oxygen full-boiled process Acetylenogen. synthesis reactor 100 discharged by discharging screw 3 bottom cooling chamber 13.
Oxygen full-boiled process Acetylenogen. synthesis reactor 100 according to this utility model embodiment, owing to the powder sprayed into is through peroxidization
There is melted Acetylenogen. synthetic reaction, short grained raw material granule in course of reaction in chamber 11 and Acetylenogen. synthetic reaction chamber 12
Grow up, proportion increase, the most descending during through oversized particles fuse, through the tail gas of bottom tail gas extraction mouth 132 extraction
In, dust is carried phenomenon secretly and is greatly reduced, and ensure that the stability of carbon ca proportion in Acetylenogen. synthetic reaction chamber 12 simultaneously,
Improve the purity of Acetylenogen..
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, " vertically ", " level ",
" push up ", " end " " interior ", " outward ", the orientation of the instruction such as " circumferential " or position relationship are based on orientation shown in the drawings or position
Relation, is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.?
In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise the most concrete
Restriction.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals or two elements
Interaction relationship, unless otherwise clear and definite restriction.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in this utility model.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature
Can be so that one or more embodiments in office or example to combine in an appropriate manner.Additionally, in the case of the most conflicting,
Those skilled in the art can be by the different embodiments described in this specification or example and different embodiment or the spy of example
Levy and be combined and combine.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model
Above-described embodiment be changed, revise, to replace and modification.
Claims (10)
1. an oxygen full-boiled process Acetylenogen. synthesis reactor, it is characterised in that including:
Housing, limits oxidation reaction chamber, Acetylenogen. synthetic reaction chamber and the carbonization being sequentially communicated from top to bottom in described housing
Calcium cooling chamber, described oxidation reaction chamber has feed(raw material)inlet, and described Acetylenogen. cooling chamber has solids exit mouth and tail gas extraction
Mouthful, described tail gas extraction mouth is located at Acetylenogen. cooling chamber top and the position near described Acetylenogen. synthetic reaction chamber, described
Solids exit mouth is located at the bottom of described Acetylenogen. cooling chamber, the periphery wall of described Acetylenogen. cooling chamber and the synthesis of described Acetylenogen.
Jacket water (J.W.) cold wall all it is arranged with on the portion perimeter wall of reaction chamber；
Broken adhesive-assembly is put, and described broken adhesive-assembly is put and is provided with multiple through hole, and the end that described broken adhesive-assembly is put is connected with described housing, institute
State that end is concordant with the upper end of described jacket water (J.W.) cold wall or described end is positioned at the lower section of described jacket water (J.W.) cold wall；And
Discharging screw, described discharging screw is positioned at below described housing and relative with described solids exit mouth.
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that described tail gas extraction mouth is
Multiple and spaced apart along the circumferential direction of described Acetylenogen. cooling chamber.
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that described feed(raw material)inlet is located at
The top in described oxidation reaction chamber and including: oxygen jet, carbon material nozzle and calcium material nozzle, described carbon material nozzle and described calcium
Material nozzle is oppositely arranged.
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that described oxidation reaction chamber
A diameter of D1, a diameter of D2, described D1 and described D2 in described Acetylenogen. synthetic reaction chamber meet: 1.5D1≤D2≤3D1.
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that described oxidation reaction chamber and
Having extension diameter section between described Acetylenogen. synthetic reaction chamber, the angle between periphery wall and the horizontal plane of described extension diameter section is ω,
Described ω meets: 5 °≤ω≤60 °.
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that described Acetylenogen. cooling chamber
Internal diameter be gradually reduced from top to bottom.
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that it is upper that described broken adhesive-assembly is put
Surface is formed as the taper seat of pointed end, and the angle between described taper seat and horizontal plane is β, and described β meets: 5 °≤
β≤45°。
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that the cross section of described through hole
Area be S, described S meet: 1 × 102mm2≤S≤4×104mm2。
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that described through hole be circular hole,
Elliptical aperture or square opening.
Oxygen full-boiled process Acetylenogen. synthesis reactor the most according to claim 1, it is characterised in that described broken adhesive-assembly is put
There is multiple spaced apart pyramid-shaped protruding on upper surface.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257674.4U CN205472697U (en) | 2016-03-30 | 2016-03-30 | Oxygen hot method calcium carbide synthesis reactor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620257674.4U CN205472697U (en) | 2016-03-30 | 2016-03-30 | Oxygen hot method calcium carbide synthesis reactor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858661A (en) * | 2016-03-30 | 2016-08-17 | 神雾环保技术股份有限公司 | Oxygen thermal method calcium carbide synthesis reactor |
| CN108675293A (en) * | 2018-07-02 | 2018-10-19 | 凯盛石墨碳材料有限公司 | A kind of graphite high temperature purification device |
-
2016
- 2016-03-30 CN CN201620257674.4U patent/CN205472697U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858661A (en) * | 2016-03-30 | 2016-08-17 | 神雾环保技术股份有限公司 | Oxygen thermal method calcium carbide synthesis reactor |
| CN108675293A (en) * | 2018-07-02 | 2018-10-19 | 凯盛石墨碳材料有限公司 | A kind of graphite high temperature purification device |
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