CN212180393U - Denitration catalyst carrier titanium dioxide powder intensity testing arrangement - Google Patents
Denitration catalyst carrier titanium dioxide powder intensity testing arrangement Download PDFInfo
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- CN212180393U CN212180393U CN202020672828.2U CN202020672828U CN212180393U CN 212180393 U CN212180393 U CN 212180393U CN 202020672828 U CN202020672828 U CN 202020672828U CN 212180393 U CN212180393 U CN 212180393U
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- titanium dioxide
- denitration catalyst
- catalyst carrier
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Abstract
The utility model relates to a testing arrangement of denitration catalyst carrier titanium dioxide, concretely relates to denitration catalyst carrier titanium dioxide powder intensity testing arrangement. The device includes upper mounting plate and lower platform, installs the agitator kettle on the upper mounting plate, and the agitator kettle top sets up material inlet, and the agitator kettle bottom sets up the material export, installs the valve in the material export, and the vertical stirring rake that sets up in the agitator kettle installs vibrations platform on the lower platform, installs the mould on the vibrations platform, and the mould opening is just to the material export, is located the material export under. The utility model discloses it is nimble convenient to have the use, and easily operation has solved the problem that denitration catalyst carrier titanium dioxide trade does not have the test means and the evaluation method of powder intensity, provides high-quality carrier titanium dioxide and product quality control for denitration catalyst trade. The utility model discloses the blank of present denitration catalyst carrier titanium dioxide trade powder strength test has been filled.
Description
Technical Field
The utility model relates to a testing arrangement of denitration catalyst carrier titanium dioxide, concretely relates to denitration catalyst carrier titanium dioxide powder intensity testing arrangement.
Background
At present, the titanium dioxide powder serving as a denitration catalyst carrier is the core of the denitration catalyst, and the quality of the titanium dioxide powder directly influences the quality and the service life of the denitration catalyst. The denitration catalyst is subjected to flue gas scouring and chemical reaction in the use process, and if the strength of the denitration catalyst is poor, the catalyst is easy to pulverize and collapse, so that the denitration catalyst cannot be normally used. The denitration catalyst carrier titanium dioxide accounts for 80-90% of the catalyst, so the strength of the denitration catalyst carrier titanium dioxide directly influences the strength of the denitration catalyst. The denitration catalyst carrier titanium dioxide technology is monopolized abroad, the imported denitration catalyst carrier titanium dioxide only restricts the used chemical properties and chemical components at present, but the physical properties of the powder do not have corresponding requirements, test means and test devices.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a denitration catalyst carrier titanium dioxide powder intensity testing arrangement, simple structure, it is nimble convenient to use, and easily operation provides high-quality carrier titanium dioxide and product quality control for denitration catalyst trade.
The utility model provides a technical scheme that its technical problem adopted is:
denitration catalyst carrier titanium dioxide powder intensity testing arrangement, including upper mounting plate and lower platform, install the agitator kettle on the upper mounting plate, the agitator kettle top sets up the material entry, the agitator kettle bottom sets up the material export, installs the valve in the material export, the vertical stirring rake that sets up in the agitator kettle installs vibrations platform on the lower platform, installs the mould on the vibrations platform, the mould opening is just to the material export, is located the material export under.
The upper platform and the lower platform are both cement concrete platforms.
The area of the cement concrete platform is more than 0.25 square meter, the thickness is more than 400 millimeters, and the total weight is more than 600 kilograms. So as to reduce the influence on the test result caused by resonance.
The stirring paddle, the stirring pot and the mould are made of stainless steel.
The mould requires smooth inner wall without scratches and defects, and if scratches occur, the mould is scrapped.
The working principle and the process are as follows:
during the test, materials such as denitration catalyst carrier titanium dioxide, active component, cocatalyst, water get into the agitated kettle through material entry, stir the back, get into the mould through the material export after, shake the shaping on shaking the platform, then test strength after the drawing of patterns maintenance. The inner wall of the die needs to be evenly coated with butter in the testing process so as to be beneficial to demoulding.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, it is nimble convenient to use, and easily operation has solved the problem that denitration catalyst carrier titanium dioxide trade does not have the test means and the evaluation method of powder intensity, provides high-quality carrier titanium dioxide and product quality control for denitration catalyst trade. The utility model discloses the blank of present denitration catalyst carrier titanium dioxide trade powder strength test has been filled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1. a stirring paddle; 2. a stirred pot; 3. a material inlet; 4. a material outlet; 5. a valve; 6. an upper platform; 7. a mold; 8. vibrating the platform; 9. and a lower platform.
Detailed Description
The present invention will be further described with reference to the following examples.
Examples
As shown in fig. 1, denitration catalyst carrier titanium dioxide powder intensity testing arrangement, including upper platform 6 and lower platform 9, install agitator kettle 2 on the upper platform 6, 2 tops of agitator kettle set up material inlet 3, 2 bottoms of agitator kettle set up material export 4, install valve 5 on the material export 4, vertical stirring rake 1 that sets up in the agitator kettle 2, install vibration platform 8 on the lower platform 9, install mould 7 on the vibration platform 8, mould 7 opening is just to material export 4, is located material export 4 under.
The upper platform 6 and the lower platform 9 are both cement concrete platforms.
The area of the cement concrete platform is more than 0.25 square meter, the thickness is more than 400 millimeters, and the total weight is more than 600 kilograms. So as to reduce the influence on the test result caused by resonance.
The stirring paddle 1, the stirring pot 2 and the mould 7 are made of stainless steel.
The stirring paddle 1 is driven by the motor to rotate, so that materials in the stirring pot 2 can be stirred.
The mould 7 is required to have smooth inner wall and cannot have scratches and defects, and if scratches occur, the mould 7 is scrapped.
During the test, materials such as denitration catalyst carrier titanium dioxide, active component, cocatalyst, water get into agitated kettle 2 through material entry 3, stir the back, get into behind mould 7 through material export 4, shake the shaping on shaking platform 8, then test strength after the drawing of patterns maintenance. The inner wall of the die 7 needs to be evenly coated with butter in the testing process so as to be beneficial to demoulding.
Claims (4)
1. The utility model provides a denitration catalyst carrier titanium dioxide powder intensity testing arrangement which characterized in that: including last platform (6) and lower platform (9), install agitator kettle (2) on last platform (6), agitator kettle (2) top sets up material entry (3), agitator kettle (2) bottom sets up material export (4), install valve (5) on material export (4), vertical stirring rake (1) that sets up in agitator kettle (2), install vibration platform (8) on lower platform (9), install mould (7) on vibration platform (8), mould (7) opening is just to material export (4), be located material export (4) under.
2. The denitration catalyst carrier titanium dioxide powder strength testing device according to claim 1, characterized in that: the upper platform (6) and the lower platform (9) are both cement concrete platforms.
3. The denitration catalyst carrier titanium dioxide powder strength testing device according to claim 2, characterized in that: the area of the cement concrete platform is more than 0.25 square meter, the thickness is more than 400 millimeters, and the total weight is more than 600 kilograms.
4. The denitration catalyst carrier titanium dioxide powder strength testing device according to claim 1, characterized in that: the stirring paddle (1), the stirring pot (2) and the mould (7) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672828.2U CN212180393U (en) | 2020-04-28 | 2020-04-28 | Denitration catalyst carrier titanium dioxide powder intensity testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020672828.2U CN212180393U (en) | 2020-04-28 | 2020-04-28 | Denitration catalyst carrier titanium dioxide powder intensity testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212180393U true CN212180393U (en) | 2020-12-18 |
Family
ID=73765932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020672828.2U Active CN212180393U (en) | 2020-04-28 | 2020-04-28 | Denitration catalyst carrier titanium dioxide powder intensity testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212180393U (en) |
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2020
- 2020-04-28 CN CN202020672828.2U patent/CN212180393U/en active Active
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