CN204854323U - Vacuum heating by photoelectron device - Google Patents
Vacuum heating by photoelectron device Download PDFInfo
- Publication number
- CN204854323U CN204854323U CN201520407801.XU CN201520407801U CN204854323U CN 204854323 U CN204854323 U CN 204854323U CN 201520407801 U CN201520407801 U CN 201520407801U CN 204854323 U CN204854323 U CN 204854323U
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- CN
- China
- Prior art keywords
- hopper
- seal box
- haydite
- fan
- vacuum
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- Expired - Fee Related
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Abstract
The utility model provides a vacuum heating by photoelectron device, belongs to the new NULL field of inorganic non -metallic, including hopper, seal box, metal net transmission band, light tubes and fan, the hopper sets up on the upper portion of seal box, and the uncovered position in hopper upper portion is provided with seal baffle, and the lower part is provided with the flow valve, metal net transmission band and light tubes set up in the inside of seal box, and light tubes sets up the upper and lower both sides at metal net transmission band, the fan sets up in the inside of hopper, seal baffle's lower part. The utility model discloses under the condition of vacuum, utilize the light wave to shine diatomaceous earth haydite surface, make the haydite surface obtain high temperature, the sintering takes place, when improving the whole compressive strength of haydite, can also keep its inside natural adsorption efficiency, it is energy -concerving and environment -protective.
Description
Technical field
The utility model belongs to new inorganic non-metallic materials preparing technical field, particularly relates to a kind of vacuum light wave heating device.
Background technology
At present, diatomite (diatom ooze) has good adsorption capacity, thus is widely used in sewage disposal and purification of air etc.
The light ceramic preparation methods such as known Diatomite Ceramsite are high-temperature calcinations, utilize the air convection current outside and inner at haydite heat up to make active silica-alumina composition and sinter.But diatomaceous natural hole can when caving in higher than when 800 DEG C, and apparent porosity significantly declines, and loses diatomaceous adsorption capacity.The method of existing burned diatomite haydite, the conventional sintering modes such as its mode of heating many employings coal, natural gas, coal gas or electricity, but all there is following obvious deficiency: 1, firing rate is slow, production efficiency is low, conventional sintering heating such as flame, hot blast, infra-red radiation etc. are all progressively heated by the outside of heat exchange pattern from object, and production efficiency is low; 2, not energy-conservation and contaminated environment, traditional sintering mostly adopts gas-combustion kiln, and CO2 emission is large, and operating temperature is high, poor working environment.Therefore need badly in the middle of prior art and want a kind of novel technical scheme to solve this problem.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of vacuum light wave heating device, under vacuum, utilize light-wave irradiation Diatomite Ceramsite surface, haydite surface is made to obtain high temperature, sinter, while improving haydite entire compression intensity, the natural adsorption capacity of Diatomite Ceramsite inside can also be retained, energy-conserving and environment-protective.
A kind of vacuum light wave heating device, it is characterized in that: comprise hopper, seal box, metal grill transport tape, optical wave tube and fan, described hopper is arranged on the top of seal box, hopper open topped position is provided with sealing baffle, and bottom is provided with flow valve; Described metal grill transport tape and optical wave tube are arranged on the inside of seal box, and optical wave tube is arranged on the both sides up and down of metal grill transport tape; Described fan is arranged on the inside of hopper, the bottom of sealing baffle.
By above-mentioned design, the utility model can bring following beneficial effect: a kind of vacuum light wave heating device, under vacuum, utilize light-wave irradiation haydite surface, make haydite surface obtain high temperature, sinter, while improving haydite entire compression intensity, its natural adsorption capacity can also be retained, energy-conserving and environment-protective.The fan that sealing baffle place is arranged, both can maintain the vacuum in seal box, again can preheating haydite; Diatomite Ceramsite can be subject to optical wave heating uniformity, causes haydite appearance to be sintered, and haydite inner sustain original state, in vacuum, the gas of haydite inside is also drawn out of haydite, thus maintains the unobstructed of Diatomite Ceramsite natural hole; Haydite is allowed to keep larger adsorption capacity while obtaining certain mechanical strength.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is a kind of vacuum light wave heating device of the utility model structural representation.
1-hopper, 2-seal box, 3-metal grill transport tape, 4-optical wave tube, 5-fan, 6-sealing baffle, 7-flow valve in figure.
Detailed description of the invention
A kind of vacuum light wave heating device, as shown in Figure 1, comprise hopper 1, seal box 2, metal grill transport tape 3, optical wave tube 4 and fan 5, described hopper 1 is arranged on the top of seal box 2, hopper 1 open topped position is provided with sealing baffle 6, and bottom is provided with flow valve 7; Described metal grill transport tape 3 and optical wave tube 4 are arranged on the inside of seal box 2, and optical wave tube 4 is arranged on the both sides up and down of metal grill transport tape 3; Described fan 5 is arranged on the inside of hopper 1, the bottom of sealing baffle 6.
A kind of vacuum light wave heating device of application the utility model carries out the method for Diatomite Ceramsite heating, comprises the following steps,
Step one, the flow valve 7 regulating hopper 1 bottom to arrange, get Diatomite Ceramsite moulded pottery not yet put in a kiln to bake, put into hopper 1, close the sealing baffle 6 that hopper 1 top is arranged;
The fan 5 that step 2, startup sealing baffle 6 bottom are arranged, keeps the vacuum in seal box 2 to be 0.03MPa ~ 0.05MPa; Start the transmission device of metal grill transport tape 3, make metal grill transport tape 3 chatter, and laterally run successively, Diatomite Ceramsite moulded pottery not yet put in a kiln to bake is fallen on metal grill transport tape 3 from hopper 1, make metal grill transport tape 3 to be individual layer Diatomite Ceramsite moulded pottery not yet put in a kiln to bake;
In step 3, the horizontal running of described step 2 metal grill transport tape 3, the optical wave tube 4 being arranged on metal grill transport tape 3 top launches the light wave of 0.3 μm ~ 3 μm, and Diatomite Ceramsite moulded pottery not yet put in a kiln to bake accepts light-wave irradiation and sinters to Diatomite Ceramsite moulded pottery not yet put in a kiln to bake outer surface;
Diatomite Ceramsite moulded pottery not yet put in a kiln to bake after step 4, described step 3 outer surface sintering moves to bottom seal box 2, obtains Diatomite Ceramsite.
Described seal box 2 inside vacuum controlled by fan 5.
The speed that in described step 2, Diatomite Ceramsite moulded pottery not yet put in a kiln to bake falls on metal grill transport tape 3 from hopper 1 is controlled by flow valve 7.
The heating duration of haydite is controlled by the rotating speed of transport tape, and the heating intensity of haydite is controlled by the power of the quantity of optical wave tube, distribution and single optical wave tube.
A kind of vacuum light wave heating device of the present utility model, is applicable to a class less demanding to compression strength, only needs the ball-type haydite firing outer surface.
Claims (1)
1. a vacuum light wave heating device, it is characterized in that: comprise hopper (1), seal box (2), metal grill transport tape (3), optical wave tube (4) and fan (5), described hopper (1) is arranged on the top of seal box (2), hopper (1) open topped position is provided with sealing baffle (6), and bottom is provided with flow valve (7); Described metal grill transport tape (3) and optical wave tube (4) are arranged on the inside of seal box (2), and optical wave tube (4) is arranged on the both sides up and down of metal grill transport tape (3); Described fan (5) is arranged on the inside of hopper (1), the bottom of sealing baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407801.XU CN204854323U (en) | 2015-06-12 | 2015-06-12 | Vacuum heating by photoelectron device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407801.XU CN204854323U (en) | 2015-06-12 | 2015-06-12 | Vacuum heating by photoelectron device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854323U true CN204854323U (en) | 2015-12-09 |
Family
ID=54744863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520407801.XU Expired - Fee Related CN204854323U (en) | 2015-06-12 | 2015-06-12 | Vacuum heating by photoelectron device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896920A (en) * | 2015-06-12 | 2015-09-09 | 吉林省农业机械研究院 | Vacuum photoelectron heating device and method |
-
2015
- 2015-06-12 CN CN201520407801.XU patent/CN204854323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896920A (en) * | 2015-06-12 | 2015-09-09 | 吉林省农业机械研究院 | Vacuum photoelectron heating device and method |
| CN104896920B (en) * | 2015-06-12 | 2017-03-15 | 吉林省农业机械研究院 | A kind of vacuum light wave heating device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160612 |