CN211865402U - Powder lifting and collecting device for pulverizer - Google Patents
Powder lifting and collecting device for pulverizer Download PDFInfo
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- CN211865402U CN211865402U CN201922478453.6U CN201922478453U CN211865402U CN 211865402 U CN211865402 U CN 211865402U CN 201922478453 U CN201922478453 U CN 201922478453U CN 211865402 U CN211865402 U CN 211865402U
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Abstract
The utility model discloses a rubbing crusher is with powder collection device that raises upward for rubbing crusher's raise dust is collected, and it includes: the guide hood is of a horn-shaped shell structure and is arranged above the crusher, and the large opening end of the guide hood faces the crusher; the confluence pipe fitting is a three-way pipe fitting and is provided with a first interface, a second interface and a third interface, the first interface and the third interface are positioned in the same axial direction, and the second interface is of a 45-degree elbow structure and is fixedly connected with the small-opening end of the guide cover through a dust collecting pipe; the output end of the boosting fan is fixedly connected with the first interface of the confluence pipe fitting; one end of the dust guide pipe is fixedly connected with the third interface of the confluence pipe fitting; the input end of the main fan is fixedly connected with the other end of the dust guide pipe; the upper part of the cloth bag dust removing mechanism is connected with the output end of the main fan, the upper part of the cloth bag dust removing mechanism is also provided with a gas output pipe, and the lower part of the cloth bag dust removing mechanism is provided with a dust output pipe.
Description
Technical Field
The utility model belongs to the technical field of dust collection technique and device and specifically relates to rubbing crusher is with powder collection device that raises upward.
Background
The pulverizer is as common equipment in the food processing, especially in the rice flour processing, and the pulverizer when smashing, can produce a large amount of rice flour dust usually, and this also brings some potential safety hazards for workshop production, on the one hand when dust concentration is too big, in case meet open flame, then easily initiate the explosion, on the other hand the dust falls into in the workshop, in case the condition such as the conditioning appears, then the easy condition such as milden and rot that appears, bacterial growing, consequently, the pulverizer is when carrying out the work, and it is very necessary to carry out the dust collection to it.
Disclosure of Invention
To the situation of the prior art, the utility model aims to provide a collection device raises up with low costs, implement reliable and job stabilization's for rubbing crusher powder.
In order to realize the technical purpose, the utility model adopts the technical scheme that:
powder collection device raises upward for rubbing crusher's raise dust is collected, and it includes:
the guide hood is of a horn-shaped shell structure and is arranged above the crusher, and the large opening end of the guide hood faces the crusher;
the confluence pipe fitting is a three-way pipe fitting and is provided with a first interface, a second interface and a third interface, the first interface and the third interface are positioned in the same axial direction, and the second interface is of a 45-degree elbow structure and is fixedly connected with the small-opening end of the guide cover through a dust collecting pipe;
the output end of the boosting fan is fixedly connected with the first interface of the confluence pipe fitting;
one end of the dust guide pipe is fixedly connected with the third interface of the confluence pipe fitting;
the input end of the main fan is fixedly connected with the other end of the dust guide pipe;
the upper part of the cloth bag dust removing mechanism is connected with the output end of the main fan, the upper part of the cloth bag dust removing mechanism is also provided with a gas output pipe, and the lower part of the cloth bag dust removing mechanism is provided with a dust output pipe.
As a possible implementation manner, further, the aperture of the third interface is the sum of the apertures of the first interface and the second interface.
As a possible implementation, further, the bag-type dust removing mechanism comprises:
the dust removal box is of a box-shaped shell structure, an accommodating cavity is formed in the dust removal box, a guide pipe is arranged on the upper side of the accommodating cavity and is fixedly connected with the output end of the main fan through the upper end of the guide pipe, and a gas output pipe is connected to one side of the upper portion of the accommodating cavity;
the upper end of the dust removal cloth bag is fixedly connected with the lower end of the guide pipe, and the other end of the dust removal cloth bag extends downwards;
one end of the dust exhaust pipe is fixedly connected with the other end of the dust removal cloth bag extending downwards, and the other end of the dust exhaust pipe penetrates through the dust removal box and is used for outputting dust in the dust removal cloth bag;
the first valve is fixedly arranged on the end part of the dust exhaust pipe extending out of the dust removal box.
Preferably, the first valve is a solenoid valve.
As a preferred option, the dust exhaust pipe is preferably made of metal.
Adopt foretell technical scheme, compared with the prior art, the utility model, its beneficial effect who has is: the three-way structure that this scheme ingenious utilization converging pipe fitting connects guide cover, helping hand fan and dust pipe, and the helping hand fan can guide the dust in the dust pipe more rapid entering into sack dust removal mechanism through the input air, and the work burden that can alleviate the main blower on one hand, on the other hand can make the main blower keep better operating condition through this helping hand, and this scheme is implemented reliably, and raise dust collection efficiency is high and with low costs.
Drawings
The scheme of the invention is further explained by combining the attached drawings and the detailed embodiment:
FIG. 1 is a schematic structural diagram of the embodiment of the present invention;
fig. 2 is a schematic implementation structure diagram of the confluence pipe fitting according to the present invention.
Detailed Description
As shown in fig. 1 or fig. 2, the utility model discloses collection device raises upward for rubbing crusher for the raise dust of rubbing crusher 1 is collected, and it includes:
the guide hood 2 is of a horn-shaped shell structure and is arranged above the pulverizer 1, and the large opening end of the guide hood faces the pulverizer 1;
the confluence pipe fitting 3 is a three-way pipe fitting and is provided with a first interface 32, a second interface 31 and a third interface 33, the first interface 32 and the third interface 33 are positioned on the same axial direction, and the second interface 31 is of a 45-degree elbow structure and is fixedly connected with a small-opening end of the guide cover 2 through the dust collecting pipe 21;
the output end of the booster fan 4 is fixedly connected with the first interface 32 of the confluence pipe fitting 3;
one end of the dust duct 331 is fixedly connected with the third port 33 of the confluence pipe fitting 3;
the input end of the main fan 5 is fixedly connected with the other end of the dust guide pipe 331;
the upper part of the cloth bag dust removing mechanism is connected with the output end of the main fan 5, the upper part of the cloth bag dust removing mechanism is also provided with a gas output pipe 65, and the lower part of the cloth bag dust removing mechanism is provided with a dust output pipe 64.
As a possible embodiment, the aperture of the third interface 33 is the sum of the apertures of the first interface 32 and the second interface 31.
In addition, as a possible implementation manner, further, the bag-type dust removing mechanism includes:
the dust removal box 6 is of a box-shaped shell structure, an accommodating cavity 61 is formed in the dust removal box, a guide pipe 62 is arranged on the upper side of the accommodating cavity 61 and is fixedly connected with the output end of the main fan 5 through the upper end of the guide pipe 62, and a gas output pipe 65 is connected to one side of the upper portion of the dust removal box;
the upper end of the dust removing cloth bag 7 is fixedly connected with the lower end of the guide pipe 62, and the other end of the dust removing cloth bag extends downwards;
one end of the dust exhaust pipe 64 is fixedly connected with the other end of the dust removal cloth bag 7 extending downwards, and the other end of the dust exhaust pipe penetrates through the dust removal box 6 and is used for outputting dust in the dust removal cloth bag 6;
the first valve 641 is fixedly disposed on the end of the dust exhaust pipe 64 extending out of the dust box 6.
As a preferred option, the first valve 641 is preferably a solenoid valve.
As a preferred option, the dust exhaust pipe 64 is preferably made of metal.
The guide cover 2, helping hand fan 4 and dust pipe 331 are connected to the tee bend structure of this scheme ingenious utilization converging pipe fitting 3, and helping hand fan 4 can guide the dust in the dust pipe 331 more rapidly to enter into sack dust removal mechanism through the input air, can alleviate main fan 5's work burden on the one hand, on the other hand can make main fan 5 keep better operating condition through this helping hand, this scheme is implemented reliably, raise dust collection efficiency is high and with low costs.
The above is the embodiment of the present invention, and to the ordinary skilled in the art, according to the teaching of the present invention, the equal changes, modifications, replacements and variations of the claims should all belong to the scope of the present invention without departing from the principle and spirit of the present invention.
Claims (5)
1. Powder is raised upward collection device for rubbing crusher's raise dust is collected, its characterized in that: it includes:
the guide hood is of a horn-shaped shell structure and is arranged above the crusher, and the large opening end of the guide hood faces the crusher;
the confluence pipe fitting is a three-way pipe fitting and is provided with a first interface, a second interface and a third interface, the first interface and the third interface are positioned in the same axial direction, and the second interface is of a 45-degree elbow structure and is fixedly connected with the small-opening end of the guide cover through a dust collecting pipe;
the output end of the boosting fan is fixedly connected with the first interface of the confluence pipe fitting;
one end of the dust guide pipe is fixedly connected with the third interface of the confluence pipe fitting;
the input end of the main fan is fixedly connected with the other end of the dust guide pipe;
the upper part of the cloth bag dust removing mechanism is connected with the output end of the main fan, the upper part of the cloth bag dust removing mechanism is also provided with a gas output pipe, and the lower part of the cloth bag dust removing mechanism is provided with a dust output pipe.
2. The powder rising collecting device for a pulverizer according to claim 1, characterized in that: the aperture of the third interface is the sum of the apertures of the first interface and the second interface.
3. The powder rising collecting device for a pulverizer according to claim 1, characterized in that: the cloth bag dust removing mechanism comprises:
the dust removal box is of a box-shaped shell structure, an accommodating cavity is formed in the dust removal box, a guide pipe is arranged on the upper side of the accommodating cavity and is fixedly connected with the output end of the main fan through the upper end of the guide pipe, and a gas output pipe is connected to one side of the upper portion of the accommodating cavity;
the upper end of the dust removal cloth bag is fixedly connected with the lower end of the guide pipe, and the other end of the dust removal cloth bag extends downwards;
one end of the dust exhaust pipe is fixedly connected with the other end of the dust removal cloth bag extending downwards, and the other end of the dust exhaust pipe penetrates through the dust removal box and is used for outputting dust in the dust removal cloth bag;
the first valve is fixedly arranged on the end part of the dust exhaust pipe extending out of the dust removal box.
4. The powder rising collecting device for a pulverizer according to claim 3, characterized in that: the first valve is an electromagnetic valve.
5. The powder rising collecting device for a pulverizer according to claim 3, characterized in that: the dust exhaust pipe is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478453.6U CN211865402U (en) | 2019-12-31 | 2019-12-31 | Powder lifting and collecting device for pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478453.6U CN211865402U (en) | 2019-12-31 | 2019-12-31 | Powder lifting and collecting device for pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211865402U true CN211865402U (en) | 2020-11-06 |
Family
ID=73259998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922478453.6U Active CN211865402U (en) | 2019-12-31 | 2019-12-31 | Powder lifting and collecting device for pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211865402U (en) |
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2019
- 2019-12-31 CN CN201922478453.6U patent/CN211865402U/en active Active
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