CN202675855U - Microwave continuous heating pushing board kiln for VN alloy production - Google Patents
Microwave continuous heating pushing board kiln for VN alloy production Download PDFInfo
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- CN202675855U CN202675855U CN 201220251204 CN201220251204U CN202675855U CN 202675855 U CN202675855 U CN 202675855U CN 201220251204 CN201220251204 CN 201220251204 CN 201220251204 U CN201220251204 U CN 201220251204U CN 202675855 U CN202675855 U CN 202675855U
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Abstract
The utility model relates to a microwave continuous heating pushing board kiln for VN (Vanadium Nitrogen) alloy production. The microwave continuous heating pushing board kiln comprises a kiln body, a charge port nitrogen isolation and protection device, a discharge transmission device, a discharge nitrogen isolation and protection device, a discharge transmission device, a transmission frame, a microwave source system, a water pipe and a nitrogen pipe, wherein the kiln body is formed by an electric heating temperature rise region, a micro heating temperature rise region, a microwave heating and insulation region, a natural cooling region a compulsive water cooling region which are sequentially connected in the kiln body in a running through manner; and the microwave source system is mounted at the microwave heating temperature rise region and a microwave heating insulation region. The microwave continuous heating pushing board kiln has the advantages that the production efficiency and the utilization rate of heat energy are greatly improved, labor intensity of workers and the production cost are greatly lowered, and the service life of the kiln body is prolonged.
Description
Technical field
The utility model relates to the technical field of heating kiln, more particularly relates to the technical field that the heating using microwave ejection plate kiln is used in VN alloy production.
Background technology
VN alloy is a kind of novel, the steel-making additive of high-quality, adopt the VN alloy microalloying, can under most economical condition, impel the steel products upgrading, but the production of VN alloy is subject to all restrictions of technology and equipment at present, its output and cost are always higher, the heating kiln equipment that adopts in the market, mostly be vertical structure, need heating of a stove one stove to fire during production, owing to being subject to the restriction of heat time heating time, its production efficiency is difficult to improve, simultaneously, vertical heating kiln is constantly experiencing in the heating and cooling process, and also be greatly affected the service life of body of heater, usually need body of heater is carried out stop production to overhaul, in addition, its mode of heating adopts directly heating of electricity fully, and not only power consumption is very large, and heat utilization rate is lower, has caused the significant wastage of heat energy.
The utility model content
The purpose of this utility model provides a kind of serialization production of can carrying out in order to solve above-mentioned deficiency exactly, and production efficiency is greatly enhanced, and the VN alloy production that utilization efficiency of heat energy also is improved is heated ejection plate kiln with microwave continuous.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is as follows:
VN alloy production is heated ejection plate kiln with microwave continuous, it mainly includes body of heater, charging aperture nitrogen isolating and protecting device, feed conveying device, discharging opening nitrogen isolating and protecting device, goes out material conveying device, conveying frame, microwave source system, water pipe and nitrogen tube, and described body of heater inside is made of the electrical heating heating zone that connects successively, heating using microwave heating zone, microwave heating thermal-insulation district, natural cooling zone and forced water cold-zone; Described charging aperture nitrogen isolating and protecting device mainly is made of charging separate cavities and the valve plate that is positioned at these charging separate cavities two openings, the top of this valve plate is separately installed with the hydraulic cylinder that is fixedly connected with valve plate, described charging separate cavities is connected with the electrical heating heating zone of body of heater by valve plate, described feed conveying device is mainly by the charging carriage, pusher hydraulic cylinder and draw the feed liquid cylinder pressure to consist of, this pusher hydraulic cylinder is fixedly mounted on the sidepiece of charging carriage front end, and corresponding with the valve plate of charging separate cavities, this draws the feed liquid cylinder pressure to be fixedly mounted on the bottom of charging carriage front end; Described discharging opening nitrogen isolating and protecting device mainly is made of discharging separate cavities and the valve plate that is positioned at these discharging separate cavities two openings, the top of this valve plate is separately installed with the hydraulic cylinder that is fixedly connected with valve plate, described discharging separate cavities is connected with the forced water cold-zone of body of heater by valve plate, describedly go out material conveying device mainly by discharging carriage, pusher hydraulic cylinder with draw the feed liquid cylinder pressure to consist of, this pusher hydraulic cylinder is fixedly mounted on the sidepiece of discharging carriage rear end, and this draws the feed liquid cylinder pressure to be fixedly mounted on the bottom of discharging carriage rear end; The two ends of described conveying frame contact with charging carriage and discharging carriage respectively; Described microwave source system is installed in heating using microwave heating zone and place, microwave heating thermal-insulation district, and described water pipe is connected with the forced water cold-zone of body of heater, offers spout hole above the forced water cold-zone; Described nitrogen tube is connected with electrical heating heating zone, heating using microwave heating zone, microwave heating thermal-insulation district, natural cooling zone, forced water cold-zone, charging separate cavities and the discharging separate cavities inside of body of heater respectively; Electrical heating heating zone and the Forced water cooling district of described body of heater are equipped with respectively the boosting hydraulic cylinder.
On the described conveying frame running roller is installed.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: equipment of the present utility model can be realized the uninterrupted operation of serialization; production efficiency is greatly improved; production process has realized mechanization fully; greatly alleviated workman's labour intensity; the two ends of heating furnace respectively by arrange the nitrogen isolating and protecting device with stove in stove outside keep apart fully; not only guaranteed the stable of furnace atmosphere; effectively protected furnace lining material; prolonged the service life of body of heater; and guaranteed the stability of product quality; mode of heating adopts first electrical heating; rear employing heating using microwave; greatly improve the utilization ratio of heat energy, reduced production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
By shown in Figure 1, VN alloy production is heated ejection plate kiln with microwave continuous, it mainly includes body of heater, charging aperture nitrogen isolating and protecting device, feed conveying device, discharging opening nitrogen isolating and protecting device, goes out material conveying device, conveying frame 18, microwave source system 19, water pipe 21 and nitrogen tube 22, and described body of heater inside is by the electrical heating heating zone 1 that connects successively, heating using microwave heating zone 2, microwave heating thermal-insulation district 3, natural cooling zone 4 and forced water cold-zone 5; Described charging aperture nitrogen isolating and protecting device mainly is made of charging separate cavities 6 and the valve plate 7 that is positioned at 6 liang of openings of this charging separate cavities, the top of this valve plate 7 is separately installed with the hydraulic cylinder 8 that is fixedly connected with valve plate 7, described charging separate cavities 6 is connected with the electrical heating heating zone 1 of body of heater by valve plate 7, described feed conveying device is mainly by charging carriage 9, pusher hydraulic cylinder 10 and draw feed liquid cylinder pressure 11 to consist of, this pusher hydraulic cylinder 10 is fixedly mounted on the sidepiece of charging carriage 9 front ends, and corresponding with the valve plate 7 of charging separate cavities 6, this draws feed liquid cylinder pressure 11 to be fixedly mounted on the bottom of charging carriage 9 front ends, by pusher hydraulic cylinder 10 and the interlock of drawing feed liquid cylinder pressure 11, to charging separate cavities 6 interior conveying raw material; Described discharging opening nitrogen isolating and protecting device mainly is made of discharging separate cavities 12 and the valve plate 13 that is positioned at 12 liang of openings of this discharging separate cavities, the top of this valve plate 13 is separately installed with the hydraulic cylinder 14 that is fixedly connected with valve plate 13, described discharging separate cavities 12 is connected with the forced water cold-zone 5 of body of heater by valve plate 13, describedly go out material conveying device mainly by discharging carriage 15, pusher hydraulic cylinder 16 and draw feed liquid cylinder pressure 17 to consist of, this pusher hydraulic cylinder 16 is fixedly mounted on the sidepiece of discharging carriage 15 rear ends, this draws feed liquid cylinder pressure 17 to be fixedly mounted on the bottom of discharging carriage 15 rear ends, by this pusher hydraulic cylinder 16 with draw feed liquid cylinder pressure 17 with the output of the raw material in the discharging separate cavities 12; The two ends of described conveying frame 18 contact with charging carriage 9 and discharging carriage 15 respectively; Described microwave source system 20 is installed in heating using microwave heating zone 2 and 3 places, microwave heating thermal-insulation district, this microwave source system 20 belongs to the prior art content, it can directly be bought from the market and obtain, its structure need not to describe in detail at this, described water pipe 21 is connected with the forced water cold-zone 5 of body of heater, offers spout hole 23 above forced water cold-zone 5; Described nitrogen tube 22 is connected with electrical heating heating zone 1, heating using microwave heating zone 2, microwave heating thermal-insulation district 3, natural cooling zone 4, forced water cold-zone 5, charging separate cavities 6 and discharging separate cavities 12 inside of body of heater respectively; Electrical heating heating zone 1 and the forced water cold-zone 5 of described body of heater are separately installed with boosting hydraulic cylinder 24, and be mobile at conveying frame 18 in order to make things convenient for raw material, at conveying frame 18 running roller 25 is installed.
Claims (2)
1. VN alloy production is heated ejection plate kiln with microwave continuous, it is characterized in that: it mainly includes body of heater, charging aperture nitrogen isolating and protecting device, feed conveying device, discharging opening nitrogen isolating and protecting device, goes out material conveying device, conveying frame, microwave source system, water pipe and nitrogen tube, and described body of heater inside is made of the electrical heating heating zone that connects successively, heating using microwave heating zone, microwave heating thermal-insulation district, natural cooling zone and forced water cold-zone; Described charging aperture nitrogen isolating and protecting device mainly is made of charging separate cavities and the valve plate that is positioned at these charging separate cavities two openings, the top of this valve plate is separately installed with the hydraulic cylinder that is fixedly connected with valve plate, described charging separate cavities is connected with the electrical heating heating zone of body of heater by valve plate, described feed conveying device is mainly by the charging carriage, pusher hydraulic cylinder and draw the feed liquid cylinder pressure to consist of, this pusher hydraulic cylinder is fixedly mounted on the sidepiece of charging carriage front end, and corresponding with the valve plate of charging separate cavities, this draws the feed liquid cylinder pressure to be fixedly mounted on the bottom of charging carriage front end; Described discharging opening nitrogen isolating and protecting device mainly is made of discharging separate cavities and the valve plate that is positioned at these discharging separate cavities two openings, the top of this valve plate is separately installed with the hydraulic cylinder that is fixedly connected with valve plate, described discharging separate cavities is connected with the forced water cold-zone of body of heater by valve plate, describedly go out material conveying device mainly by discharging carriage, pusher hydraulic cylinder with draw the feed liquid cylinder pressure to consist of, this pusher hydraulic cylinder is fixedly mounted on the sidepiece of discharging carriage rear end, and this draws the feed liquid cylinder pressure to be fixedly mounted on the bottom of discharging carriage rear end; The two ends of described conveying frame contact with charging carriage and discharging carriage respectively; Described microwave source system is installed in heating using microwave heating zone and place, microwave heating thermal-insulation district, and described water pipe is connected with the forced water cold-zone of body of heater, offers spout hole above the forced water cold-zone; Described nitrogen tube is connected with electrical heating heating zone, heating using microwave heating zone, microwave heating thermal-insulation district, natural cooling zone, forced water cold-zone, charging separate cavities and the discharging separate cavities inside of body of heater respectively; Electrical heating heating zone and the Forced water cooling district of described body of heater are equipped with respectively the boosting hydraulic cylinder.
2. VN alloy production according to claim 1 is heated ejection plate kiln with microwave continuous, it is characterized in that: on the described conveying frame running roller is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251204 CN202675855U (en) | 2012-05-18 | 2012-05-18 | Microwave continuous heating pushing board kiln for VN alloy production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251204 CN202675855U (en) | 2012-05-18 | 2012-05-18 | Microwave continuous heating pushing board kiln for VN alloy production |
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| Publication Number | Publication Date |
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| CN202675855U true CN202675855U (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220251204 Expired - Fee Related CN202675855U (en) | 2012-05-18 | 2012-05-18 | Microwave continuous heating pushing board kiln for VN alloy production |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482741A (en) * | 2014-12-29 | 2015-04-01 | 光隆精密工业（福州）有限公司 | Automatic displacement feeding, baking and cooling device and method |
| CN104567357A (en) * | 2015-01-20 | 2015-04-29 | 苏州市苏丰机械制造有限公司 | Equipment for continuously producing scheelite ore concentrate with microwave method |
| CN106834626A (en) * | 2017-03-23 | 2017-06-13 | 湖南省中晟热能科技有限公司 | A kind of microwave steel belt furnace |
-
2012
- 2012-05-18 CN CN 201220251204 patent/CN202675855U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482741A (en) * | 2014-12-29 | 2015-04-01 | 光隆精密工业（福州）有限公司 | Automatic displacement feeding, baking and cooling device and method |
| CN104482741B (en) * | 2014-12-29 | 2017-01-11 | 光隆精密工业（福州）有限公司 | Automatic displacement feeding, baking and cooling device and method |
| CN104567357A (en) * | 2015-01-20 | 2015-04-29 | 苏州市苏丰机械制造有限公司 | Equipment for continuously producing scheelite ore concentrate with microwave method |
| CN104567357B (en) * | 2015-01-20 | 2017-04-26 | 苏州苏丰机械科技有限公司 | Equipment for continuously producing scheelite ore concentrate with microwave method |
| CN106834626A (en) * | 2017-03-23 | 2017-06-13 | 湖南省中晟热能科技有限公司 | A kind of microwave steel belt furnace |
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| 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: 20130116 Termination date: 20150518 |
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| EXPY | Termination of patent right or utility model |