CN212882233U - Horizontal dry powder mixer with dustproof function - Google Patents
Horizontal dry powder mixer with dustproof function Download PDFInfo
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- CN212882233U CN212882233U CN202021350471.2U CN202021350471U CN212882233U CN 212882233 U CN212882233 U CN 212882233U CN 202021350471 U CN202021350471 U CN 202021350471U CN 212882233 U CN212882233 U CN 212882233U
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- stirring
- storage bin
- dry powder
- stirring device
- dustproof function
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Abstract
A horizontal dry powder stirrer with a dustproof function comprises a feeding device, a first stirring device and a second stirring device; the first stirring device is arranged at the top of the second stirring device; the feeding device is connected with the first stirring device; the feeding device comprises a feed hopper and a screw conveyor; the first stirring device comprises a first storage bin and a stirring roll shaft; the second stirring device comprises a second storage bin, a stirring paddle, a feeding hole and a third discharging hole; the utility model discloses stirring effect is good, and clean environmental protection can realize quantitative stirring to a certain extent, is worth promoting.
Description
Technical Field
The utility model belongs to the technical field of the dry powder stirring, concretely relates to horizontal dry powder mixer with dustproof function.
Background
In the preparation process of products such as catalyst carriers, alumina balls and the like, a binder is needed, the binder is formed by stirring and mixing a plurality of powdery raw materials, a large amount of dust is raised during stirring, a dust prevention and recovery mechanism is needed to collect and recover the dust, and the raised dust and the waste of the raw materials are reduced; in addition, the uniformity of mixing also needs to be ensured in the process of mixing and stirring various raw materials. In the prior art, due to the large volume of the stirring box body, a small amount of additive components are difficult to uniformly disperse.
Disclosure of Invention
An object of the utility model is to avoid prior art not enough, provide a horizontal dry powder mixer with dustproof function to effectively solve prior art's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a horizontal dry powder stirrer with a dustproof function comprises a feeding device, a first stirring device and a second stirring device; the first stirring device is arranged at the top of the second stirring device; the feeding device is connected with the first stirring device;
the feeding device comprises a feed hopper and a screw conveyor; the spiral conveyor is obliquely arranged; the feeding hopper is arranged at the lower end of the spiral conveyor, and the higher end of the spiral conveyor is provided with a third discharge hole; the tail end of the third discharge port is arranged above the first stirring device;
the first stirring device comprises a first storage bin and a stirring roll shaft; a stirring roller shaft is arranged in the first storage bin; two stirring roll shafts are arranged; the stirring roll shaft is provided with a crushing blade; the stirring roll shafts rotate under the driving of the motor, and the two stirring roll shafts rotate oppositely; a first discharge hole is formed in the bottom of the first storage bin;
the second stirring device comprises a second storage bin, a stirring paddle, a feeding hole and a second discharging hole; the second storage bin is of a bedroom cylindrical structure, the feed inlet is formed in the top of the second storage bin, and the top of the feed inlet is communicated with the first discharge outlet; a valve is arranged on the feeding hole; a stirring paddle is arranged in the second storage bin; the bottom of the second storage bin is provided with a second discharge hole.
Further, the first storage bin is arranged at the periphery; the dust removal compartment is provided with an air inlet and an air outlet; an exhaust fan is arranged on the air outlet; the exhaust fan is connected with the cyclone dust collector.
Further, the first storage bin is of a structure with a wide upper part and a narrow lower part.
Furthermore, a discharge screw is arranged on the second discharge hole.
Further, the stirring paddle is horizontally arranged inside the second storage bin; a stirring belt is fixedly arranged on the stirring paddle in a surrounding manner; the stirring belt is provided with stirring blades; a stirring motor is arranged outside the second storage bin; the stirring motor is connected with the stirring paddle; the stirring paddle is driven by the stirring motor to rotate.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
1) the utility model is provided with two groups of stirring devices, namely a first stirring device and a second stirring device; the first stirring device is used for primary crushing, part of agglomerated raw materials are crushed and temporarily stored, the second stirring device is used for fine stirring and crushing, and the two stirring devices are matched to prevent the materials from agglomerating and blocking equipment, so that a certain quantitative stirring effect can be achieved;
2) the utility model discloses set up the dust removal compartment, in the raw materials dust that leaks by first agitating unit spreads the dust removal compartment, through air exhauster and cyclone, collect the ash storage bucket of cyclone bottom with the raw materials dust, can recycle.
3) The utility model discloses a stirring paddle is last to have set up the stirring band structure, and the stirring band dead weight is light, and stirring range is wide, is applicable to the stirring of dry powder, for further smashing the raw materials, has still set up stirring vane on the stirring band, and stirring vane not only can play the effect of strengthening the stirring, can also play certain broken cutting effect, promotes the powder homogeneity.
To sum up, the utility model discloses stirring effect is good, and clean environmental protection can realize quantitative stirring to a certain extent, is worth promoting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: a feed hopper 1; a screw conveyor 2; a first discharge port 3; a first storage bin 4; a stirring roller shaft 5; a crushing blade 6; a second storage bin 7; a stirring paddle 8; a feed port 9; a dust removal compartment 10; an air inlet 11; an air outlet 12; an exhaust fan 13; a cyclone 14; a discharge screw 15; a stirring belt 16; a stirring motor 17; a valve 18; a stirring blade 19; a third discharge port 20; and a second discharge port 21.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in the figure:
example 1:
a horizontal dry powder stirrer with a dustproof function comprises a feeding device, a first stirring device and a second stirring device; the first stirring device is arranged at the top of the second stirring device; the feeding device is connected with the first stirring device;
the feeding device comprises a feed hopper 1 and a screw conveyor 2; the spiral conveyor 2 is obliquely arranged; the feed hopper 1 is arranged at the lower end of the spiral conveyor 2, and the higher end of the spiral conveyor 2 is provided with a third discharge hole 20; the tail end of the third discharge hole 20 is arranged above the first stirring device;
the first stirring device comprises a first storage bin 4 and a stirring roll shaft 5; a stirring roll shaft 5 is arranged in the first storage bin 4; two stirring roll shafts 5 are arranged; the stirring roll shaft 5 is provided with a crushing blade 6; the stirring roll shafts 5 rotate under the driving of the motor, and the two stirring roll shafts 5 rotate oppositely; the bottom of the first storage bin 4 is provided with a first discharge hole 3;
the second stirring device comprises a second storage bin 7, a stirring paddle 8, a feeding hole 9 and a second discharging hole 21; the second storage bin 7 is of a bedroom cylindrical structure, the feed inlet 9 is formed in the top of the second storage bin 7, and the top of the feed inlet 9 is communicated with the first discharge outlet 3; a valve 18 is arranged on the feed inlet 9; a stirring paddle 8 is arranged in the second storage bin 7; the bottom of the second storage bin 7 is provided with a second discharge hole 21.
Example 2:
on the basis of the embodiment 1, the first storage bin 4 is arranged at the periphery; the dust removing compartment 10 is provided with an air inlet 11 and an air outlet 12; an exhaust fan 13 is arranged on the air outlet 12; the suction fan 13 is connected to the cyclone 14.
Example 3:
on the basis of the embodiments 1-2, the first storage bin 4 is arranged in a structure with a wide top and a narrow bottom.
Example 4:
on the basis of the embodiments 1 to 3, the second discharge hole 3 is provided with a discharge screw 15.
Example 5:
on the basis of the embodiments 1 to 4, the stirring paddle 8 is horizontally arranged inside the second storage bin 7; a stirring belt 16 is fixedly arranged on the stirring paddle 8 in a surrounding manner; the stirring belt 16 is provided with stirring blades 19; a stirring motor 17 is arranged outside the second storage bin 7; the stirring motor 17 is connected with the stirring paddle 8; the stirring paddle 8 is driven by the stirring motor 17 to rotate.
The utility model is provided with two groups of stirring devices, namely a first stirring device and a second stirring device; the first stirring device is used for primary crushing, part of agglomerated raw materials are crushed and temporarily stored, the second stirring device is used for fine stirring and crushing, and the two stirring devices are matched to prevent the materials from agglomerating and blocking equipment, so that a certain quantitative stirring effect can be achieved; the utility model is provided with the dust removal compartment, raw dust leaked by the first stirring device is diffused into the dust removal compartment, and the raw dust is collected into the dust storage hopper at the bottom of the cyclone dust collector through the exhaust fan and the cyclone dust collector and can be recycled; the utility model discloses a stirring paddle is last to have set up the stirring band structure, and the stirring band dead weight is light, and stirring range is wide, is applicable to the stirring of dry powder, for further smashing the raw materials, has still set up stirring vane on the stirring band, and stirring vane not only can play the effect of strengthening the stirring, can also play certain broken cutting effect, promotes the powder homogeneity.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. A horizontal dry powder stirrer with a dustproof function is characterized by comprising a feeding device, a first stirring device and a second stirring device; the first stirring device is arranged at the top of the second stirring device; the feeding device is connected with the first stirring device;
the feeding device comprises a feed hopper (1) and a spiral conveyor (2); the spiral conveyor (2) is obliquely arranged; the feed hopper (1) is arranged at the lower end of the spiral conveyor (2), and the higher end of the spiral conveyor (2) is provided with a third discharge hole (20); the tail end of the third discharge hole (20) is arranged above the first stirring device;
the first stirring device comprises a first storage bin (4) and a stirring roll shaft (5); a stirring roll shaft (5) is arranged in the first storage bin (4); two stirring roll shafts (5) are arranged; the stirring roll shaft (5) is provided with a crushing blade (6); the stirring roll shafts (5) are driven by the motor to rotate, and the two stirring roll shafts (5) rotate oppositely; a first discharge hole (3) is formed in the bottom of the first storage bin (4);
the second stirring device comprises a second storage bin (7), a stirring paddle (8), a feeding hole (9) and a second discharging hole (21); the second storage bin (7) is of a bedroom cylindrical structure, the feed inlet (9) is formed in the top of the second storage bin (7), and the top of the feed inlet (9) is communicated with the first discharge outlet (3); a valve (18) is arranged on the feed inlet (9); a stirring paddle (8) is arranged in the second storage bin (7); a second discharge hole (21) is arranged at the bottom of the second storage bin (7).
2. The horizontal dry powder mixer with the dustproof function of claim 1, wherein a dedusting compartment (10) is arranged at the periphery of the first storage bin (4); an air inlet (11) and an air outlet (12) are arranged on the dust removing compartment (10); an exhaust fan (13) is arranged on the air outlet (12); the exhaust fan (13) is connected with the cyclone dust collector (14).
3. The horizontal dry powder mixer with the dustproof function of claim 1, wherein the first storage bin (4) is arranged in a structure with a wide top and a narrow bottom.
4. The horizontal dry powder mixer with the dustproof function according to claim 1, wherein the second discharge port (21) is provided with a discharge screw (15).
5. The horizontal dry powder mixer with the dustproof function of claim 1, wherein the stirring paddle (8) is horizontally arranged inside the second storage bin (7); a stirring belt (16) is fixedly arranged on the stirring paddle (8) in a surrounding way; the stirring belt (16) is provided with a stirring blade (19); a stirring motor (17) is arranged outside the second storage bin (7); the stirring motor (17) is connected with the stirring paddle (8); the stirring paddle (8) is driven by the stirring motor (17) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021350471.2U CN212882233U (en) | 2020-07-10 | 2020-07-10 | Horizontal dry powder mixer with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021350471.2U CN212882233U (en) | 2020-07-10 | 2020-07-10 | Horizontal dry powder mixer with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212882233U true CN212882233U (en) | 2021-04-06 |
Family
ID=75284963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021350471.2U Active CN212882233U (en) | 2020-07-10 | 2020-07-10 | Horizontal dry powder mixer with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212882233U (en) |
-
2020
- 2020-07-10 CN CN202021350471.2U patent/CN212882233U/en active Active
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