CN216419049U - Mixing device for preparing composite nano ZnO catalyst - Google Patents
Mixing device for preparing composite nano ZnO catalyst Download PDFInfo
- Publication number
- CN216419049U CN216419049U CN202122642334.7U CN202122642334U CN216419049U CN 216419049 U CN216419049 U CN 216419049U CN 202122642334 U CN202122642334 U CN 202122642334U CN 216419049 U CN216419049 U CN 216419049U
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- Prior art keywords
- mixing
- hole
- shaft
- support frame
- mixing box
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- 238000002156 mixing Methods 0.000 title claims abstract description 86
- 239000003054 catalyst Substances 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 239000007787 solid Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 238000000227 grinding Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 29
- 239000002994 raw material Substances 0.000 description 19
- 239000011787 zinc oxide Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a composite nano ZnO catalyst mixing arrangement for preparation relates to the mixing arrangement field, the utility model discloses a main part mechanism, including the mixing box, feed mechanism, including setting up the support frame in mixing box one side and setting up the control assembly in the support frame below, mixing mechanism, including setting up stirring subassembly and the auxiliary assembly of setting in the mixing box inside in the support frame below, the support frame top is provided with the storage and fights, and the storage is fought the below and is provided with the inlet pipe, and the support frame upper surface is provided with first through-hole, and the inlet pipe is connected with first through-hole, and control assembly is including setting up the fixed plate in the inlet pipe below. The utility model relates to a composite nanometer ZnO mixing arrangement for catalyst preparation, with liquid through the whole mixing box that adds of feed liquor pipe, pour the solid into the storage fill again, rotate the rotor plate, the degree that control inlet pipe one end was opened and shut, and then the speed of the fixed ejection of compact of control adds the solid gradually at the in-process of stirring, both disperse more even.
Description
Technical Field
The utility model relates to a mixing arrangement field, in particular to composite nanometer ZnO catalyst mixing arrangement for preparation.
Background
Nano zinc oxide (ZnO), white hexagonal crystal or spherical particles, the particle size is less than 100nm, the average particle size is 50nm, and the specific surface area is more than 4m 2/g. Has extremely high chemical activity, excellent catalytic activity and photocatalytic activity, and has the functions of resisting infrared radiation and ultraviolet radiation and sterilizing. The composite nano ZnO catalyst has good fluidity, can be used as a catalytic material and a semiconductor material for photochemistry, can catalyze and photolyze organic molecules, is a novel multifunctional inorganic material, and is prepared by uniformly mixing raw materials by using a mixing device.
However, in the existing known uniform mixing, liquid and solid are directly and completely poured into a mixing box and then stirred by a stirring paddle for a long time until the solid and the liquid are completely mixed, and the solid and the liquid are completely poured into the liquid and sink in the bottom of the mixing box, so that the dispersion degree of the solid and the liquid is reduced, and the uniform mixing efficiency of the solid and the liquid is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a composite nano ZnO catalyst mixing arrangement for preparation has overcome the not enough of prior art, through the speed of the fixed ejection of compact of rotor plate control, adds the solid gradually at the in-process of stirring, makes solid-liquid area of contact enlarge, both disperse more even, and then make both misce benes.
In order to solve the above problems, the utility model adopts the following technical proposal:
a mixing device for preparing a composite nano ZnO catalyst comprises
The main body mechanism comprises a mixing box;
the feeding mechanism comprises a support frame arranged on one side of the mixing box and a control assembly arranged below the support frame;
mixing mechanism, including setting up stirring subassembly and the auxiliary assembly of setting in the inside mixing box in support frame below.
Further, the support frame top is provided with the storage and fights, the storage is fought the below and is provided with the inlet pipe, the support frame upper surface is provided with first through-hole, the inlet pipe is connected with first through-hole.
Further, control assembly is including setting up the fixed plate in the inlet pipe below, the back shaft is installed to the fixed plate below, the back shaft outside is provided with the rotor plate, the rotor plate lower surface is provided with the second through-hole, back shaft and second through-hole connection, rotor plate and back shaft normal running fit.
Further, the stirring subassembly is including setting up the first motor in the support frame top, first motor one end is provided with the main shaft, the support frame lower surface is provided with the second through-hole, main shaft and second through-hole connection, the (mixing) shaft is installed to the main shaft below, the (mixing) shaft outside is provided with solid fixed ring, the (mixing) shaft outside is provided with the shift ring, the shift ring outside is provided with the stirring rake.
Further, the auxiliary assembly is including setting up the grinding axle in the inside below of mixing box, grinding axle one end is provided with the pivot, mixing box side surface is provided with the third through hole, pivot and third through hole connection, pivot one end is provided with the second motor.
Further, mixing box one side is provided with observation glass, the mixing box top is provided with the case lid, the case lid upper surface is provided with the round hole, the (mixing) shaft is connected with the round hole, the case lid top is provided with the feed liquor pipe, the case lid top is provided with advances solid mouthful, mixing box one side is provided with the discharging pipe.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a rotor plate is to the degree that inlet pipe one end was opened and shut, and then the speed of the fixed ejection of compact of control adds the solid gradually at the in-process of stirring, makes solid-liquid area of contact enlarge, both disperse more even, and then make both misce benes.
The utility model discloses a second motor drives the pivot and rotates, and then drives and grinds the axle and rotate in the inside below of mixing box, grinds fixedly and smashes for it dissolves, improves the mixing efficiency of raw materials.
Drawings
FIG. 1 is a schematic isometric view of a mixing device for preparing a composite nano ZnO catalyst;
FIG. 2 is a first view structural diagram of a mixing device for preparing a composite nano ZnO catalyst;
FIG. 3 is a second perspective structural view of a mixing apparatus for preparing a composite nano ZnO catalyst;
FIG. 4 is a schematic structural diagram of a feeding mechanism in a mixing device for preparing a composite nano ZnO catalyst;
FIG. 5 is a schematic view of a mixing mechanism in a mixing apparatus for preparing a composite nano ZnO catalyst;
fig. 6 is a schematic structural diagram of auxiliary components in a mixing device for preparing a composite nano ZnO catalyst.
In the figure: 1. a main body mechanism; 101. a mixing box; 102. observing glass; 103. a box cover; 104. a liquid inlet pipe; 105. a fixing inlet; 106. a discharge pipe; 2. a feeding mechanism; 201. a support frame; 202. a storage hopper; 203. a feed pipe; 204. a fixing plate; 205. a support shaft; 206. a rotating plate; 3. a mixing mechanism; 301. a first motor; 302. a main shaft; 303. a stirring shaft; 304. a fixing ring; 305. a moving ring; 306. a stirring paddle; 307. grinding the shaft; 308. a rotating shaft; 309. a second motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to FIGS. 1-6, the present invention relates to a mixing device for preparing a composite nano ZnO catalyst, which comprises
A main body mechanism 1 including a mixing tank 101;
the feeding mechanism 2 comprises a supporting frame 201 arranged on one side of the mixing box 101 and a control component arranged below the supporting frame 201;
the mixing mechanism 3 includes a stirring component disposed below the supporting frame 201 and an auxiliary component disposed inside the mixing box 101.
When in use, the raw materials for preparing the composite nano ZnO catalyst need to mix solid and liquid, the amount of the liquid and the solid is weighed, the liquid is completely added into the mixing box 101 through the liquid inlet pipe 104, then the solid is poured into the storage hopper 202, the rotating plate 206 is rotated, the opening and closing degree of one end of the feeding pipe 203 is controlled through the rotating plate 206, the speed of fixed discharging is further controlled, the solid is gradually added in the stirring process, the solid-liquid contact area is enlarged, the solid and the solid are dispersed more uniformly, the solid and the solid are further mixed uniformly, the first motor 301 is started to drive the main shaft 302 to rotate and further drive the stirring shaft 303 to rotate, so that the stirring shaft 303 is stirred, the raw materials are mixed, the moving ring 305 can move on the stirring shaft 303, the resistance generated by the rotation of the raw materials can drive the moving ring 305 to slide up and down, further the stirring shaft 303 rotates up and down, and the raw materials of all layers in the mixing box 101 can be stirred, fully stir the raw materials, and then make the raw materials mix fully, pivot 308 one end is provided with second motor 309, and the fixed below that drops inside the mixing box 101 that does not dissolve starts second motor 309 and drives pivot 308 rotation, and then drives grinding shaft 307 and rotate in the inside below of mixing box 101, grinds fixedly and smashes for it dissolves, improves the mixing efficiency of raw materials.
In order to enable the raw materials to be uniformly mixed, a storage hopper 202 is arranged above the supporting frame 201, a feeding pipe 203 is arranged below the storage hopper 202, a first through hole is formed in the upper surface of the supporting frame 201, and the feeding pipe 203 is connected with the first through hole.
The control assembly comprises a fixed plate 204 arranged below the feeding pipe 203, a supporting shaft 205 is installed below the fixed plate 204, a rotating plate 206 is arranged outside the supporting shaft 205, a second through hole is formed in the lower surface of the rotating plate 206, the supporting shaft 205 is connected with the second through hole, the rotating plate 206 is in rotating fit with the supporting shaft 205, solid and liquid are required to be mixed by the preparation raw materials of the composite nano ZnO catalyst, the amount of the liquid and the amount of the solid are weighed, the liquid is completely added into the mixing box 101 through the liquid inlet pipe 104, the solid is poured into the storage hopper 202, the rotating plate 206 is rotated, the opening and closing degree of one end of the feeding pipe 203 is controlled through the rotating plate 206, the speed of fixed discharging is further controlled, the solid is gradually added in the stirring process, the solid-liquid contact area is enlarged, the solid-liquid contact area and the solid are more uniformly dispersed, and the solid and the liquid are uniformly mixed.
In order to stir the raw materials, the stirring assembly comprises a first motor 301 arranged above a support frame 201, a main shaft 302 is arranged at one end of the first motor 301, a second through hole is arranged on the lower surface of the support frame 201, the main shaft 302 is connected with the second through hole, a stirring shaft 303 is arranged below the main shaft 302, a fixing ring 304 is arranged outside the stirring shaft 303, a moving ring 305 is arranged outside the stirring shaft 303, a stirring paddle 306 is arranged outside the moving ring 305, the main shaft 302 is driven to rotate by starting the first motor 301, and then the stirring shaft 303 is driven to rotate, so that the stirring shaft 303 stirs the raw materials, the raw materials are mixed, because the moving ring 305 can move on the stirring shaft 303, the moving ring 305 can be driven to slide up and down by resistance generated by the rotation of the raw materials, and then the stirring shaft 303 can rotate up and down, so that the raw materials at each layer in the mixing box 101 can be stirred sufficiently, thereby fully mixing the raw materials.
In order to make fixed dissolving completely, the auxiliary assembly is including setting up the grinding axle 307 in the inside below of mixing box 101, grinding axle 307 one end is provided with pivot 308, mixing box 101 a side surface is provided with the third through hole, pivot 308 and third through hole connection, pivot 308 one end is provided with second motor 309, the fixed below that drops in mixing box 101 that does not dissolve, start second motor 309 and drive pivot 308 and rotate, and then drive grinding axle 307 and rotate in the inside below of mixing box 101, grind the smashing to fixing, accelerate it to dissolve, improve the mixing efficiency of raw materials.
In order to discharge the mixed liquid, observation glass 102 is arranged on one side of the mixing box 101, a box cover 103 is arranged above the mixing box 101, a round hole is formed in the upper surface of the box cover 103, a stirring shaft 303 is connected with the round hole, a liquid inlet pipe 104 is arranged above the box cover 103, a solid inlet 105 is arranged above the box cover 103, a discharge pipe 106 is arranged on one side of the mixing box 101, the condition that the raw materials are mixed is observed through the observation glass 102, and the mixed liquid is discharged through the discharge pipe 106 after the mixing is finished.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A composite nanometer ZnO catalyst mixing arrangement for preparation which characterized in that: comprises that
A main body mechanism (1) including a mixing tank (101);
the feeding mechanism (2) comprises a supporting frame (201) arranged on one side of the mixing box (101) and a control assembly arranged below the supporting frame (201);
the mixing mechanism (3) comprises a stirring component arranged below the supporting frame (201) and an auxiliary component arranged inside the mixing box (101).
2. The mixing device for preparing the composite nano ZnO catalyst according to claim 1, characterized in that: support frame (201) top is provided with storage fill (202), storage fill (202) below is provided with inlet pipe (203), support frame (201) upper surface is provided with first through-hole, inlet pipe (203) are connected with first through-hole.
3. The mixing device for preparing the composite nano ZnO catalyst according to claim 2, characterized in that: the control assembly is including setting up fixed plate (204) in inlet pipe (203) below, back shaft (205) are installed to fixed plate (204) below, back shaft (205) outside is provided with rotor plate (206), rotor plate (206) lower surface is provided with the second through-hole, back shaft (205) and second through-hole connection, rotor plate (206) and back shaft (205) normal running fit.
4. The mixing device for preparing the composite nano ZnO catalyst according to claim 1, characterized in that: stirring subassembly is including setting up first motor (301) in support frame (201) top, first motor (301) one end is provided with main shaft (302), support frame (201) lower surface is provided with the second through-hole, main shaft (302) and second through-hole connection, (mixing) shaft (303) are installed to main shaft (302) below, (mixing) shaft (303) outside is provided with solid fixed ring (304), (mixing) shaft (303) outside is provided with shift ring (305), shift ring (305) outside is provided with stirring rake (306).
5. The mixing device for preparing the composite nano ZnO catalyst according to claim 1, characterized in that: the auxiliary assembly is including setting up grinding axle (307) in the inside below of mixing box (101), grinding axle (307) one end is provided with pivot (308), mixing box (101) one side surface is provided with the third through-hole, pivot (308) and third through-hole connection, pivot (308) one end is provided with second motor (309).
6. The mixing device for preparing the composite nano ZnO catalyst according to claim 4, wherein the mixing device comprises: mixing box (101) one side is provided with observation glass (102), mixing box (101) top is provided with case lid (103), case lid (103) upper surface is provided with the round hole, (mixing) shaft (303) are connected with the round hole, case lid (103) top is provided with feed liquor pipe (104), case lid (103) top is provided with into solid mouthful (105), mixing box (101) one side is provided with discharging pipe (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642334.7U CN216419049U (en) | 2021-10-29 | 2021-10-29 | Mixing device for preparing composite nano ZnO catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642334.7U CN216419049U (en) | 2021-10-29 | 2021-10-29 | Mixing device for preparing composite nano ZnO catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216419049U true CN216419049U (en) | 2022-05-03 |
Family
ID=81334595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122642334.7U Expired - Fee Related CN216419049U (en) | 2021-10-29 | 2021-10-29 | Mixing device for preparing composite nano ZnO catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216419049U (en) |
-
2021
- 2021-10-29 CN CN202122642334.7U patent/CN216419049U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220503 |