CN211936829U - Anti-blocking gas distributor - Google Patents
Anti-blocking gas distributor Download PDFInfo
- Publication number
- CN211936829U CN211936829U CN202020222267.6U CN202020222267U CN211936829U CN 211936829 U CN211936829 U CN 211936829U CN 202020222267 U CN202020222267 U CN 202020222267U CN 211936829 U CN211936829 U CN 211936829U
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- density polyethylene
- dispersion
- high density
- cover
- gas
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Abstract
The application discloses gas distributor of anti-blocking material, including installing supporting leg, high density polyethylene dispersion cover and the bolt of bottom in the carbonization cauldron, the one end that the air inlet was kept away from to the supporting leg is installed on high density polyethylene dispersion cover, high density polyethylene dispersion cover's periphery has metal dispersion cover through the bolt fastening, high density polyethylene dispersion cover and metal dispersion cover all are equipped with the gas dispersion hole of intercommunication. The utility model discloses can break away from the jam material of adhering to at the gas dispersion downthehole wall to play the effect of anti-blocking material, utilized in addition and had the utility model discloses a nanometer calcium carbonate specific surface area of gas distributor's carbonization cauldron production is stable, the cube crystal form is even regular.
Description
Technical Field
The utility model relates to a technical field of nanometer calcium carbonate production facility, concretely relates to gas distributor of anti-blocking material.
Background
The nano calcium carbonate is superfine powder with the grain diameter less than 100 nanometers, and is a typical novel nano functional filler. The nano calcium carbonate has excellent physical and chemical properties, so that the nano calcium carbonate can be widely applied to the industries of automobile primers, rubber, plastics, adhesives, printing ink and the like. The intermittent bubbling stirring carbonization process for producing nano calcium carbonate is characterized by that in the carbonization reactor the refined calcium hydroxide slurry is filled, the kiln gas is fed into the carbonization reactor from bottom portion, and under the action of mechanical stirring the gas and liquid are mixed. However, in the actual gas supply process, the contact area between the gas and the slurry is reduced due to the uneven gas distribution, so that the reaction is insufficient, and in addition, the slurry is easily blocked by the existing gas distributor, so that the problem in the prior art needs to be solved by developing an anti-blocking gas distributor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough and provide an anti-blocking's gas distributor.
Solve the technical problem, the utility model discloses take following technical scheme:
the utility model provides an anti-blocking's gas distributor, is including installing supporting leg, high density polyethylene dispersion cover and the bolt of bottom in the carbonization cauldron, the one end that the air inlet was kept away from to the supporting leg is installed and is covered in high density polyethylene dispersion, the periphery of high density polyethylene dispersion cover has metal dispersion cover through the bolt fastening, all be equipped with the gas dispersion hole of intercommunication on high density polyethylene dispersion cover and the metal dispersion cover.
In the embodiment of the utility model provides an in, the gas dispersion hole sets up respectively in the upper end of high density polyethylene dispersion cover and metal dispersion cover.
In the embodiment of the utility model provides an in, the lower extreme of high density polyethylene dispersion cover is equipped with a plurality of vortex teeth.
In the embodiment of the utility model, the included angle of vortex tooth is alpha, and alpha is more than or equal to 40 degrees and is less than or equal to 80 degrees.
In the embodiment of the present invention, the included angle of the spoiler teeth is 60 °.
In the embodiment of the utility model provides an in, the thickness of high density polyethylene dispersion cover is m1, and 10mm is less than or equal to m1 and is less than or equal to 16 mm.
In the embodiment of the utility model provides an in, the thickness of metal dispersion cover is m2, and 3mm is less than or equal to m2 and is less than or equal to 9 mm.
The utility model has the advantages that: during the use, realize the dispersion to gaseous dispersion by the gaseous dispersion hole on the gas distributor, in addition, because the gas disperser is used by high density polyethylene dispersion cover and metal dispersion cover combination, because the thermal barrier shrinkage effect of high density polyethylene dispersion cover, when gaseous dispersion hole inner wall has the material to block up, utilize the temperature rise in the carbonization cauldron or reduce to realize that high density polyethylene dispersion cover and metal dispersion cover produce the separation or be close to extruded effect, thereby realize breaking away from under the deformation effect of high density polyethylene dispersion cover at the jam material of gaseous dispersion hole inner wall, thereby played the effect of anti-blocking material, in addition, the utilization has the utility model discloses a nano calcium carbonate specific surface area of carbonization cauldron production of gas distributor is stable, the cube crystal form is even regular.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an anti-blocking gas distributor according to an embodiment of the present invention;
fig. 2 is a middle plan view of the anti-blocking gas distributor according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a carbonization kettle with the gas distributor according to an embodiment of the present invention.
The figures are numbered:
1. carbonizing the kettle; 2. installing a side plate; 3. a mounting frame; 4. a motor; 5. a rotating shaft; 6. a first stirring blade; 7. mounting a plate; 8. a carrier plate; 9. a gas distributor; 901. supporting legs; 902. a high density polyethylene dispersion cage; 903. a metal dispersion cover; 904. a bolt; 905. turbulence teeth; 906. a gas dispersion hole; 10. a wear-resistant inner sleeve; 11. a limiting sleeve; 12. an air inlet; 13. a second stirring blade; 14. an L-shaped reinforcing plate; 15. and (4) a carbonization cavity.
Detailed Description
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the following description, the appearances of the indicating orientation or positional relationship, such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are only for convenience in describing the embodiments and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
As shown in fig. 1-3, an anti-blocking gas distributor provided in an embodiment of the present invention includes a carbonization kettle 1, a mounting frame 3 is installed at an upper end of the carbonization kettle 1, a motor 4 is installed on the mounting frame 3, a carbonization chamber 15 is provided in the carbonization kettle 1, a rotating shaft 5 extending into the carbonization chamber 15 is provided at one side of the motor 4 close to the carbonization kettle 1, the rotating shaft 5 is provided with a first stirring blade 6 and a second stirring blade 13 in the carbonization chamber 15, an air inlet 12 is provided at a lower end of the carbonization kettle 1, a gas distributor 9 is installed on an inner wall of the air inlet 12 of the carbonization kettle 1, the gas distributor 9 includes a support leg 901, a high density polyethylene dispersion cover 902 and a bolt 904, a lower end of the support leg 901 is installed on the inner wall of the carbonization kettle 1 at the air inlet 12, an end of the support leg 901 far from the air inlet 12 is installed on the high density polyethylene dispersion cover 902, the periphery of the high-density polyethylene dispersion cover 902 is fixed with a metal dispersion cover 903 through a bolt 904, and the high-density polyethylene dispersion cover 902 and the metal dispersion cover 903 are both provided with communicated gas dispersion holes 906. When in use, the motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the first stirring blade 6 and the second stirring blade 13 to rotate so as to stir materials in the carbonization cavity 15, the gas distributor 9 is arranged at the position of the carbonization kettle 1 close to the gas inlet 12, the gas dispersion holes 906 on the gas distributor 9 realize the dispersion effect on gas, in addition, as the gas distributor is used by combining the high-density polyethylene dispersion cover 902 and the metal dispersion cover 903, and as the thermal barrier cold contraction effect of the high-density polyethylene dispersion cover 902, when the inner wall of the gas dispersion holes 906 is blocked by the materials, the temperature rise or the temperature reduction in the carbonization kettle 1 is utilized to realize that the high-density polyethylene dispersion cover 902 and the metal dispersion cover 903 generate the separation or the extrusion effect, thereby realizing that the blocking materials attached to the inner wall of the gas dispersion holes 906 are separated under the deformation effect of the high-density polyethylene dispersion cover 902, thereby played the effect of anti-blocking, in addition, the utilization has the utility model discloses a nanometer calcium carbonate specific surface area of carbonization cauldron production of gas distributor is stable, the cube crystal form is even regular.
In this embodiment, the gas dispersion holes 906 are provided at the upper ends of the high-density polyethylene dispersion cover 902 and the metal dispersion cover 903, respectively. Set up respectively in the upper end of high density polyethylene dispersion cover 902 and metal dispersion cover 903 through making gas dispersion hole 906, so can realize the dispersion to gas, and then effectively improved the homogeneity of gas dispersion, effectively improved carbonization cauldron 1's work efficiency.
In this embodiment, the lower end of the high density polyethylene dispersing cover 902 is provided with a plurality of spoiler teeth 905. Through setting up a plurality of vortex teeth 905 at the lower extreme of high density polyethylene dispersion cover 902, can realize carrying out the vortex dispersion to the gas that comes from high density polyethylene dispersion cover outflow through vortex tooth 905, further play the dispersion to gas, and then effectively improved the effect of gaseous dispersion.
In this embodiment, the included angle of the spoiler teeth 905 is α, and α is greater than or equal to 40 ° and less than or equal to 80 °. Through the tooth angle that makes vortex tooth 905 be alpha, alpha is not less than 40 and is not more than 80, so set up, can realize that the gaseous dispersion effect to gas can further be improved after the gaseous process vortex tooth 905 of high density polyethylene dispersion cover 902 lower part outflow disperses for gas dispersion is more even.
In this embodiment, the included angle of the spoiler teeth 905 is 60 °. The gas that high density polyethylene dispersion cover 902 lower part flowed out can further improve the dispersion effect to gas after vortex tooth 905 disperses for gas dispersion's is more even.
In this embodiment, the thickness of the high density polyethylene dispersion cover 902 is m1, and m1 is 10mm or more and 16mm or less. In the embodiment, m1 is 13mm, so that sufficient deformation of the high-density polyethylene dispersion cover 902 can be ensured, and the falling off of the material adhered to the inner wall of the gas dispersion hole 906 can be realized. Too low a thickness of the high density polyethylene dispersion cover 902 results in insufficient strength, while too large a thickness results in too little deformation of the high density polyethylene dispersion cover 902 to achieve material shedding adhered to the inner walls of the gas dispersion holes 906.
In the embodiment, the thickness of the metal dispersing cover 903 is m2, and m2 is more than or equal to 3mm and less than or equal to 9 mm. In the embodiment, m2 is 6mm, so that the metal dispersing cover 903 is not easy to deform, and stable dispersion of gas is ensured.
It is to be understood that α can also be 40 °, 41 °, 42 °, 43 °, 44 °, 45 °, 46 °, 47 °, 48 °, 49 °, 50 °, 51 °, 52 °, 53 °, 54 °, 55 °, 56 °, 57 °, 58 °, 59 °, 61 °, 62 °, 63 °, 64 °, 65 °, 66 °, 67 °, 68 °, 69 °, 70 °, 71 °, 72 °, 73 °, 74 °, 75 °, 76 °, 77 °, 78 °, 79 °, 80 °, etc.
It will be appreciated that m1 may also be 10mm, 11mm, 12mm, 14mm, 15mm, 16mm, etc.
It will be appreciated that m2 may also be 3mm, 4mm, 5mm, 7mm, 8mm, 9mm, etc.
It will be appreciated that the mixing teeth of the first mixing blade 6 are located close to the air inlet 12. Through the setting of the stirring tooth that makes first stirring leaf 6 be close to air inlet 12, the material and the gaseous contact in messenger carbonization chamber 15 that can be better to improve carbonization kettle 1's work efficiency.
It can be understood that the stirring teeth of the second stirring blade 13 are arranged close to the inner wall of the carbonization kettle 1. Through making the stirring tooth of second stirring leaf 13 be close to carbonization cauldron 1 inner wall setting, so set up, can realize that the stirring tooth of second stirring leaf 13 can improve efficiency and quality that gaseous and carbonization cauldron 1 interior material were mixed, make gaseous can be sufficient with the interior material contact of carbonization cauldron 1 to carbonization cauldron 1's work efficiency has been improved.
As can be understood, annular mounting panel 7 is installed to carbonization chamber 15 inner wall, and loading board 8 is installed to mounting panel 7 upper end, and pivot 5 runs through the setting of loading board 8, and the upper end of loading board 8 is equipped with the stop collar of cup jointing in 5 peripheries of pivot, and the stop collar is equipped with wear-resisting interior sleeve pipe 10 in 11, and wear-resisting interior sleeve pipe 10 cup joints in the periphery of pivot 5.
The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an anti-blocking's gas distributor, its characterized in that, is including installing supporting leg, high density polyethylene dispersion cover and the bolt of bottom in the carbonization cauldron, the one end that the air inlet was kept away from to the supporting leg is installed on high density polyethylene dispersion cover, high density polyethylene dispersion cover's periphery has metal dispersion cover through the bolt fastening, high density polyethylene dispersion cover and metal dispersion cover all are equipped with the gas dispersion hole of intercommunication.
2. The anti-clogging gas distributor according to claim 1, wherein said gas dispersion holes are provided at the upper ends of the high density polyethylene dispersion cover and the metal dispersion cover, respectively.
3. The anti-blocking gas distributor according to claim 1, wherein the lower end of said high density polyethylene dispersion cap is provided with a plurality of turbulator teeth.
4. The anti-clogging gas distributor of claim 3 wherein said turbulator teeth have an included angle α of 40 ° or more and 80 ° or less.
5. The anti-clogging gas distributor of claim 4 wherein said turbulator teeth are angled at 60 °.
6. The anti-blocking gas distributor of claim 1, wherein said high density polyethylene dispersion cap has a thickness of m1, 10mm m 1mm 16 mm.
7. The anti-clogging gas distributor of claim 1, wherein said metal dispersion cap has a thickness of m2, 3mm m 2mm 9 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222267.6U CN211936829U (en) | 2020-02-27 | 2020-02-27 | Anti-blocking gas distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222267.6U CN211936829U (en) | 2020-02-27 | 2020-02-27 | Anti-blocking gas distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211936829U true CN211936829U (en) | 2020-11-17 |
Family
ID=73195731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020222267.6U Expired - Fee Related CN211936829U (en) | 2020-02-27 | 2020-02-27 | Anti-blocking gas distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211936829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022038530A1 (en) * | 2020-08-20 | 2022-02-24 | Cryoinfra S.A. De C.V. | System for diffusing oxygen in cryomining cyanide leaching and destruction tanks |
-
2020
- 2020-02-27 CN CN202020222267.6U patent/CN211936829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022038530A1 (en) * | 2020-08-20 | 2022-02-24 | Cryoinfra S.A. De C.V. | System for diffusing oxygen in cryomining cyanide leaching and destruction tanks |
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| 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: 20201117 |