CN204007099U - Molybdenum powder is oxidized gradually heating reaction furnace - Google Patents
Molybdenum powder is oxidized gradually heating reaction furnace Download PDFInfo
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- CN204007099U CN204007099U CN201420483045.4U CN201420483045U CN204007099U CN 204007099 U CN204007099 U CN 204007099U CN 201420483045 U CN201420483045 U CN 201420483045U CN 204007099 U CN204007099 U CN 204007099U
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- molybdenum powder
- described body
- reaction furnace
- heating reaction
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Abstract
The utility model discloses molybdenum powder and be oxidized gradually heating reaction furnace, comprise body of heater, be arranged on the combustion chamber of body of heater one side, between described body of heater and combustion chamber, be provided with insulated wall, the other end of described body of heater is provided with charging window, and the position near insulated wall on described body of heater is provided with material taking mouth.Described body of heater inner chamber is provided with automatic transport crawler belt, and described automatic transport crawler belt is driven by some rods that roll.The advantage of the utility model maximum is just to be provided with automatic conveying device in heating furnace, as long as such automatic conveying device is adjusted the rotating speed that rolls rod and just can be realized automatically and travelling forward, save and manually moved with the hand the operation that material is moved forward, saved artificial.
Description
Technical field
The utility model relates to a kind of metal-working plant, more particularly, relates to molybdenum powder and is oxidized gradually heating reaction furnace.
Background technology
The production preorder of ammonium molybdate or sodium molybdate is by granular molybdenum powder finished product heated oxide, make molybdenum oxide, important in this heating process is exactly heat time and heating-up temperature, the temperature of general molybdenum powder oxidation heating is controlled in 600 degrees Celsius, if do not controlled, directly molybdenum powder is placed under the environment of high temperature, can cause outer field molybdenum powder to be oxidized rapidly, and the molybdenum powder that is covered by internal layer is easily oxidized not exclusively, and the rapid high temperature rising easily takes up molybdenum powder particle, entrain into flue dust and outwards get rid of, cause the waste of molybdenum powder material.Traditional heating furnace is also the mode that adopts coal burning heating, can only rely on manually and step by step molybdenum powder at a distance be moved with the hand to burning position, and oxidation time can only rely on artificial experience estimation, and the degree of accuracy is not very high.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, applicant, through repeatedly practice improvement, has designed molybdenum powder and has been oxidized gradually heating reaction furnace, realizes the effect that molybdenum powder particle is heated gradually, avoids the phenomenon that heats up and bring molybdenum powder to distil and rise rapidly suddenly.
Technical scheme: in order to realize foregoing invention object, the technical scheme that the utility model adopts is: molybdenum powder is oxidized gradually heating reaction furnace, comprise body of heater, be arranged on the combustion chamber of body of heater one side, between described body of heater and combustion chamber, be provided with insulated wall, the other end of described body of heater is provided with charging window, and the position near insulated wall on described body of heater is provided with material taking mouth.Described body of heater inner chamber is provided with automatic transport crawler belt, and described automatic transport crawler belt is driven by some rods that roll.
Between described charging window and material taking mouth, be provided with Ruo Gan lookout window, Suo Shu lookout window is positioned at the top of automatic transport crawler belt.The effect realizing is, effect that can the oxidation of Real Time Observation molybdenum powder, thus adjust the fuel dosage of combustion chamber, realize optimum oxidation effect.
It is heat resistant glass plate that institute states lookout window, both can scorch by resistance to firmly high temperature, and the observing effect that can play is also outstanding.
Further, described material taking mouth is provided with the steel casement door of unidirectional unlatching.
The fuel that described combustion chamber is used can have multiple choices, and for the angle to cost and dosage control, what we selected is that coal is as fuel.
Beneficial effect: compared with prior art, its beneficial effect is the utility model:
1, the advantage of the utility model maximum is just to be provided with automatic conveying device in heating furnace, as long as such automatic conveying device is adjusted the rotating speed that rolls rod and just can be realized automatically and travelling forward, save and manually moved with the hand the operation that material is moved forward, saved artificial.
2, the utility model adopts incremental heating means to be oxidized, temperature away from one end of combustion chamber is lower, and it is higher near the temperature of combustion chamber, so just guaranteed to be added into heating furnace from molybdenum powder, whole heating process is slowly to heat gradually, has avoided unexpected high temperature directly to scorch.
Accompanying drawing explanation
Fig. 1 is that the utility model molybdenum powder is oxidized the gradually structural representation of heating reaction furnace.
The specific embodiment
Below by a most preferred embodiment, the technical program is elaborated, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, molybdenum powder is oxidized gradually heating reaction furnace, comprises body of heater 1, is arranged on the combustion chamber 7 of body of heater 1 one sides, between described body of heater 1 and combustion chamber 7, is provided with insulated wall 8, the other end of described body of heater 1 is provided with charging window 2, and the position near insulated wall 8 on described body of heater 1 is provided with material taking mouth 3.Described body of heater 1 inner chamber is provided with automatic transport crawler belt 5, and described automatic transport crawler belt 5 is driven by some rods 6 that roll.The described rod 6 that rolls is connected with stepper motor, not shown.
Between described charging window 2 and material taking mouth 3, be provided with Ruo Gan lookout window 4, Suo Shu lookout window 4 is positioned at the top of automatic transport crawler belt 5.
Suo Shu lookout window 4 is heat resistant glass plate.
Described material taking mouth 3 is provided with the steel casement door of unidirectional unlatching.
The fuel of selecting in the utility model is coal fuel.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. molybdenum powder is oxidized gradually heating reaction furnace, comprise body of heater (1), be arranged on the combustion chamber (7) of body of heater (1) one side, between described body of heater (1) and combustion chamber (7), be provided with insulated wall (8), the other end of described body of heater (1) is provided with charging window (2), the upper position near insulated wall (8) of described body of heater (1) is provided with material taking mouth (3), it is characterized in that: described body of heater (1) inner chamber is provided with automatic transport crawler belt (5), described automatic transport crawler belt (5) is driven by some rods (6) that roll.
2. molybdenum powder according to claim 1 is oxidized gradually heating reaction furnace, it is characterized in that: between described charging window (2) and material taking mouth (3), be provided with Ruo Gan lookout window (4), Suo Shu lookout window (4) is positioned at the top of automatic transport crawler belt (5).
3. molybdenum powder according to claim 2 is oxidized gradually heating reaction furnace, it is characterized in that: Suo Shu lookout window (4) is for heat resistant glass plate.
4. molybdenum powder according to claim 1 is oxidized gradually heating reaction furnace, it is characterized in that: described material taking mouth (3) is provided with the steel casement door of unidirectional unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483045.4U CN204007099U (en) | 2014-08-25 | 2014-08-25 | Molybdenum powder is oxidized gradually heating reaction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483045.4U CN204007099U (en) | 2014-08-25 | 2014-08-25 | Molybdenum powder is oxidized gradually heating reaction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007099U true CN204007099U (en) | 2014-12-10 |
Family
ID=52047088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483045.4U Expired - Fee Related CN204007099U (en) | 2014-08-25 | 2014-08-25 | Molybdenum powder is oxidized gradually heating reaction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007099U (en) |
-
2014
- 2014-08-25 CN CN201420483045.4U patent/CN204007099U/en not_active Expired - Fee Related
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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: 20141210 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |