CN208171020U - It is a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide - Google Patents
It is a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide Download PDFInfo
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- CN208171020U CN208171020U CN201820740247.0U CN201820740247U CN208171020U CN 208171020 U CN208171020 U CN 208171020U CN 201820740247 U CN201820740247 U CN 201820740247U CN 208171020 U CN208171020 U CN 208171020U
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- furnace body
- sealing ring
- bearing bracket
- drive end
- end bearing
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Abstract
The utility model discloses a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide, including rack, furnace body is provided in rack, one end of furnace body is provided with rear end cap, and the internal perisporium of furnace body is provided with insulating layer, and the internal perisporium of insulating layer is provided with heating layer；The other end of furnace body is provided with drive end bearing bracket, connecting rod is provided in the middle part of drive end bearing bracket, one end of the connecting rod is fixedly connected with product collector, and product collector is provided with the first sealing ring close to one end of drive end bearing bracket, furnace body groove is offered on furnace body, and the second sealing ring is provided in furnace body groove；The other end of connecting rod is fixedly connected with the telescopic rod of driving cylinder, and driving cylinder is installed in mounting base, and mounting base is fixedly connected with shaft, and shaft is fixedly connected with the output shaft of driving motor.The utility model, which eliminates, needs to wait for the equipment cooling time when extracting finished product, improve work efficiency the continuity that ensure that equipment work, and improve the operating environment of worker.
Description
Technical field
The utility model relates to silicon monoxide production equipment technologies, more particularly to one kind is for continuously preparing an oxidation
The vacuum resistance furnace of silicon.
Background technique
With scientific technological advance, more stringent requirements are proposed to lithium ion battery material for manufacturing field, wherein an oxidation
Silicon materials are always the emphasis direction of people's research.Although silicon monoxide material has good chemical property, an oxygen
The preparation method of SiClx is excessively harsh, to the more demanding of equipment, needs raw material silicon and silica, in certain temperature
Under vacuum condition, it is first converted into silicon monoxide steam, is then condensed again, silicon monoxide material is finally prepared.Just because of
Requirement when prepared by silicon monoxide material to temperature and vacuum degree, makes most silicon monoxide production equipment when extracting finished product
After needing waiting facilities cooling, silicon monoxide raw material could be taken out, and then produced next time again.However this production
The mode period is too long, and low efficiency, and it is even more impossible to realize that the continous way of silicon monoxide produces.Therefore, being badly in need of developing one kind can be with
Realize the vacuum resistance furnace apparatus of extraction silicon monoxide finished product that can be automatical and efficient.
Utility model content
The purpose of the utility model is to provide a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide, solves existing skill
Silicon monoxide preparation needs equipment cooling that could extract finished product with vacuum resistance furnace in art, and the technology of low efficiency, poor continuity is asked
Topic.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model is a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide, including rack, the top of the rack
One end of plate is fixedly installed furnace body, and one end of the furnace body is fixedly installed rear end cap, and the furnace body is in the rear end cap
Position is connected to vacuum pump, and the internal perisporium of the furnace body is provided with insulating layer, the heat preservation at the position close to the rear end cap
The internal perisporium of layer is provided with heating layer.
The other end of the furnace body is provided with reciprocating drive end bearing bracket, and connection is provided in the middle part of the drive end bearing bracket
One end of bar, the connecting rod is fixedly connected with product collector, and the product collector is by the side far from the drive end bearing bracket
To the gradually smaller truncated cone-shaped of diameter, and one end far from the drive end bearing bracket is opening, and the product collector is before described
One end of end cap is provided with the first sealing ring, and furnace body groove is offered on the furnace body, is provided in the furnace body groove and institute
The second sealing ring that the first sealing ring is used cooperatively is stated, second sealing ring passes through multiple springs being evenly arranged and the furnace
The bottom of body groove connects.
The other end of the connecting rod is fixedly connected with the telescopic rod of driving cylinder, and the driving cylinder is fixedly installed in peace
It fills on seat, the mounting base is set on the top plate of the rack and bottom is fixedly connected with shaft, and the shaft is along vertical side
To the top plate for being arranged and running through the rack, the bottom of the shaft and the driving motor being installed below the top plate of the rack
Output shaft be fixedly connected.
Further, the retarder below top plate of the bottom of the shaft by being installed on the rack and the driving
The output shaft of motor is fixedly connected.
Further, the furnace body is provided with third sealing ring close to one end of the drive end bearing bracket, sets on the drive end bearing bracket
It is equipped with the 4th sealing ring being used cooperatively with the third sealing ring.
Further, o-ring groove is provided on the third sealing ring, be provided on the 4th sealing ring with
The compatible sealing ring boss of the o-ring groove.
Further, insulating layer is provided between the internal perisporium of the furnace body and the periphery wall of the heating layer.
Compared with prior art, the advantageous effects of the utility model：
The utility model, when furnace interior carries out raw material reaction, drives gas by the way that reciprocating drive end bearing bracket is arranged
Cylinder closes drive end bearing bracket, when raw material after the reaction was completed, driving return hydraulic cylinder open drive end bearing bracket, by product collector by being taken out in furnace body
Out, then driving motor drives mounting base rotation, makes product collector far from the higher furnace body of temperature, can be right convenient for staff
Silicon monoxide finished product in product collector extracts.It eliminates and needs to wait for the equipment cooling time when extracting finished product, improve
Working efficiency ensure that the continuity of equipment work, and improve the operating environment of worker.
The utility model is provided with two sealed structures, and product collector enters the first sealing ring and second after furnace interior
Sealing ring contact simultaneously to the second sealing ring apply pressure, the spring of the second sealing ring bottom, which can generate, turns over active force, make two it is close
Seal fits closely, and ensure that sealing performance.Moreover, drive end bearing bracket is closed with furnace body when product collector is completely into furnace interior
It closes, the boss of the groove of third sealing ring and the 4th sealing ring cooperates, and further strengthens the sealing to furnace body.It is logical
Furnace interior will not generate leakage when carrying out raw material reaction when crossing two sealed structures, ensure that the vacuum degree of furnace interior is wanted
It asks.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is structural schematic diagram when the utility model works normally；
Fig. 2 is structural schematic diagram when the utility model extracts finished product；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 4 is the enlarged structure schematic diagram in Fig. 2 at B；
Description of symbols：1, rack；2, furnace body；2-1, furnace body groove；3, rear end cap；4, heating layer；5, drive end bearing bracket；6,
Connecting rod；7, product collector；8, the first sealing ring；9, the second sealing ring；10, spring；11, cylinder is driven；12, mounting base；
13, shaft；14, driving motor；15, retarder；16, third sealing ring；16-1, o-ring groove；17, the 4th sealing ring；17-
1, sealing ring boss；18, insulating layer.
Specific embodiment
As Figure 1-Figure 4, a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide, including rack 1, the rack
One end on 1 top plate is fixedly installed with furnace body 2, and the furnace body 2 is internal cavity structures.
One end of the furnace body 2 is fixedly installed with rear end cap 3 by multiple bolts, and the furnace body 2 is in the rear end cap 3
With for being connected to the vacuum pump that furnace interior vacuumizes, 2 inside of furnace body is anti-close to the position of the rear end cap 3 at position
Answer area.The internal perisporium of the furnace body 2 is equipped with heating layer 4 at the position close to the rear end cap 3, and the heating layer 4 is specifically set
It is set to tungsten wire heating layer, also, is provided with insulating layer 18 between the internal perisporium of the furnace body 2 and the periphery wall of the heating layer 4.
The other end of the furnace body 2 is provided with reciprocating drive end bearing bracket 5, and 2 inside of furnace body is close to the front end
The position of lid 5 is collecting region.The middle part of the drive end bearing bracket 5 is equipped with connecting rod 6, the connecting rod 6 through the drive end bearing bracket and
It is fixedly connected with the drive end bearing bracket 5, and to encapsulation process at contact site.One end of the connecting rod 6 and product collector 7
Be fixedly connected, the product collector 7 be by the gradually smaller truncated cone-shaped of orient diameter far from the drive end bearing bracket 5, and it is separate
One end of the drive end bearing bracket 5 is opening.The product collector 7 is equipped with the first sealing ring close to one end of the drive end bearing bracket 5
8, furnace body groove 2-1 is offered on the furnace body 2, and being provided in the furnace body groove 2-1 makes with first sealing ring 8 cooperation
Second sealing ring 9, between the furnace body groove 2-1 and second sealing ring 9 circumferentially it is evenly spaced be provided with it is more
One end of a spring 10, each spring 10 is fixedly connected with second sealing ring 9, the other end and the furnace body groove 2-1
Bottom be fixedly connected.
The other end of the connecting rod 6 is fixedly connected with the telescopic rod of driving cylinder 11, the fixed peace of the driving cylinder 11
Loaded in mounting base 12, the mounting base 12 is set on the top plate of the rack 1 and bottom is fixedly connected with shaft 13, described
Shaft 13 is arranged along the vertical direction and runs through the top plate of the rack 1, the bottom of the shaft 13 and is installed on the rack 1
The output shaft of driving motor 14 below top plate is fixedly connected.Specifically, the bottom of the shaft 13 is by being installed on the machine
Retarder 15 below the top plate of frame 1 is fixedly connected with the output shaft of the driving motor 14.
As the further improvement of the utility model, the furnace body 2 is equipped with third close to one end of the drive end bearing bracket 5
Sealing ring 16 is equipped with the 4th sealing ring 17 being used cooperatively with the third sealing ring 16 on the drive end bearing bracket 5.The third
It is provided with o-ring groove 16-1 on sealing ring 16, is provided on the 4th sealing ring 17 and the o-ring groove 16-1 phase
The sealing ring boss 17-1 of adaptation.
The working process of the utility model is as follows：Driving cylinder first opens the drive end bearing bracket, and preparation is added into reaction zone
After the raw material of silicon monoxide, drives the telescopic rod of cylinder to extend, begin to shut off drive end bearing bracket.Product collector enters furnace interior,
Product collector applies pressure after the first sealing ring is contacted with the second sealing ring during traveling and to the second sealing ring, and second
The spring of sealing ring bottom can generate reaction force, fit closely two sealing rings, ensure that sealing performance.Also, treat as
After product collector is completely into furnace interior, drive end bearing bracket and furnace body are closed, the groove of third sealing ring and the 4th sealing ring it is convex
Platform cooperates, and further strengthens the sealing to furnace body.After drive end bearing bracket completely closes, vacuum pump carries out furnace interior
It vacuumizes, when furnace interior vacuum degree is up to 10-2-10-3After Pa, heat temperature raising can be carried out to furnace interior by vacuumizing completion, it is desirable that
Within the temperature range of 1350-1400 DEG C raw material heat treatment 20 hours or so are completed with the preparation of silicon monoxide finished product.Finished product
After the completion of preparation, starting driving return hydraulic cylinder opens drive end bearing bracket, by product collector by extracting out in furnace body.Then driving motor band
Dynamic mounting base rotation, makes product collector far from the higher furnace body of temperature, staff can be to one in product collector at this time
Silica finished product extracts.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (5)
1. a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide, it is characterised in that：Including rack (1), the rack (1)
One end of top plate be fixedly installed furnace body (2), one end of the furnace body (2) is fixedly installed rear end cap (3), the furnace body
(2) it is connected at the position of the rear end cap (3) with vacuum pump, the internal perisporium of the furnace body (2) is close to the rear end cap (3)
Position is provided with heating layer (4)；
The other end of the furnace body (2) is provided with reciprocating drive end bearing bracket (5), is provided in the middle part of the drive end bearing bracket (5)
One end of connecting rod (6), the connecting rod (6) is fixedly connected with product collector (7), and the product collector (7) is by remote
The gradually smaller truncated cone-shaped of orient diameter from the drive end bearing bracket (5), and one end far from the drive end bearing bracket (5) is opening, institute
It states product collector (7) to be provided with the first sealing ring (8) close to the one end of the drive end bearing bracket (5), be offered on the furnace body (2)
Furnace body groove (2-1), the furnace body groove (2-1) is interior to be provided with the second sealing being used cooperatively with first sealing ring (8)
It encloses (9), second sealing ring (9) is connected by the bottom of multiple springs (10) being evenly arranged and the furnace body groove (2-1)
It connects；
The other end of the connecting rod (6) is fixedly connected with the telescopic rod of driving cylinder (11), and the driving cylinder (11) is fixed
It is installed on mounting base (12), the mounting base (12) is set on the top plate of the rack (1) and bottom and shaft (13) are solid
Fixed connection, the shaft (13) be arrangeds along the vertical direction and run through the top plate of the rack (1), the bottom of the shaft (13) and
The output shaft for being installed on the driving motor (14) below the top plate of the rack (1) is fixedly connected.
2. according to claim 1 for continuously preparing the vacuum resistance furnace of silicon monoxide, it is characterised in that：The shaft
(13) output of retarder (15) and the driving motor (14) below top plate of the bottom by being installed on the rack (1)
Axis is fixedly connected.
3. according to claim 1 for continuously preparing the vacuum resistance furnace of silicon monoxide, it is characterised in that：The furnace body
(2) it is provided with third sealing ring (16), is provided on the drive end bearing bracket (5) and described the close to the one end of the drive end bearing bracket (5)
The 4th sealing ring (17) that three sealing rings (16) are used cooperatively.
4. according to claim 3 for continuously preparing the vacuum resistance furnace of silicon monoxide, it is characterised in that：The third
It is provided on sealing ring (16) o-ring groove (16-1), is provided with and the o-ring groove on the 4th sealing ring (17)
(16-1) compatible sealing ring boss (17-1).
5. according to claim 1 for continuously preparing the vacuum resistance furnace of silicon monoxide, it is characterised in that：The furnace body
(2) insulating layer (18) are provided between the periphery wall of internal perisporium and the heating layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740247.0U CN208171020U (en) | 2018-05-18 | 2018-05-18 | It is a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740247.0U CN208171020U (en) | 2018-05-18 | 2018-05-18 | It is a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171020U true CN208171020U (en) | 2018-11-30 |
Family
ID=64364027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740247.0U Expired - Fee Related CN208171020U (en) | 2018-05-18 | 2018-05-18 | It is a kind of for continuously preparing the vacuum resistance furnace of silicon monoxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208171020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307724A (en) * | 2019-07-04 | 2019-10-08 | 广德特旺光电材料有限公司 | A kind of multiple reactor vacuum drying oven producing silicon monoxide |
-
2018
- 2018-05-18 CN CN201820740247.0U patent/CN208171020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307724A (en) * | 2019-07-04 | 2019-10-08 | 广德特旺光电材料有限公司 | A kind of multiple reactor vacuum drying oven producing silicon monoxide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20210518 |