CN218901202U

CN218901202U - Air current rubbing crusher filtration

Info

Publication number: CN218901202U
Application number: CN202222312081.1U
Authority: CN
Inventors: 陈加学; 王高峰; 周翔; 张蕾
Original assignee: Shandong Jingxin Powder Equipment Technology Co ltd
Current assignee: Shandong Jingxin Powder Equipment Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-04-25
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a filtering structure of an air flow pulverizer, which comprises an air flow pulverizer body, wherein the top of the air flow pulverizer body is fixedly connected with a pipeline, the inside and the outside of the pipeline are both provided with filtering mechanisms, one end of the pipeline is fixedly connected with a fan, and the outer surface of the air flow pulverizer body is fixedly connected with a controller. This jet mill filtration, open and shut first box body and second box body through the box door, place the inside at first box body with a plurality of new HEPA high efficiency filter screen boards, first electric putter makes the high efficiency filter screen board of left side all the time with the interior left side wall laminating of first box body, the high efficiency filter screen board of HEPA is according to actual conditions regular replacement, the high efficiency filter screen board of second electric putter pushes away new HEPA to with the pipe joint, then the high efficiency filter screen board of HEPA that needs to be changed is pushed to the inside of second box body, the high efficiency filter screen board of third electric putter pushes away this HEPA to the right-hand member of second box body, thereby possess the advantage of automatic change filter mechanism.

Description

Air current rubbing crusher filtration

Technical Field

The utility model relates to the technical field of jet mills, in particular to a filtering structure of a jet mill.

Background

The jet mill is mainly suitable for the milling mechanism to determine the characteristics of wide application range, high fineness of finished products and the like, and can be used as inert gas protection equipment by changing the common air of an air source part into inert gases such as nitrogen, carbon dioxide and the like, thereby being suitable for the milling classification processing of materials such as inflammable, explosive, and oxidizable materials.

For example, in chinese patent CN214974645U, there is proposed a jet mill with dust removing function, which solves the problems that the filter screen is easy to be blocked and the filter screen is inconvenient to be removed, but when the dust is intercepted by the filter screen cylinder, the dust is located in the filter screen cylinder, and as the dust accumulation in the filter screen cylinder increases, in order not to affect the filtering effect of the filter screen cylinder, the filter structure needs to be manually removed and replaced in time, so that the operation is more automated, so that a jet mill filter structure is proposed to solve the problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a filter structure of an air flow grinder, which has the advantage of automatically replacing the filter structure, and solves the problems that a filter screen is easy to cause blockage and inconvenient disassembly of the filter screen in the air flow grinder with a dust removing function, such as that proposed in China patent CN214974645U, but when the filter screen cylinder intercepts dust, the dust is positioned in the filter screen cylinder, and the dust accumulation in the filter screen cylinder is increased, so that the filter effect of the filter screen cylinder is not influenced, the filter structure is required to be manually disassembled and replaced in time, and the operation is more automatic.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a jet mill filtration, includes the jet mill body, the top fixedly connected with pipeline of jet mill body, the inside and outside of pipeline all are provided with filtering mechanism, the one end fixedly connected with fan of pipeline, the surface fixedly connected with controller of jet mill body;

the filter mechanism comprises a first box body, the outer surface fixedly connected with of pipeline is first box body, the inside fixedly connected with of first box body is first electric putter, the inside fixedly connected with second electric putter of first box body, the surface fixedly connected with second box body of pipeline, the inside fixedly connected with third electric putter of second box body.

Further, the inside fixedly connected with heating wire of pipeline, the inside fixedly connected with condensation net of pipeline, the bottom fixedly connected with retaining fill of pipeline.

Further, the bottom fixedly connected with of pipeline holds the dirt fill, the inside of holding the dirt fill and the inside of holding the dirt fill all fixedly connected with solenoid valve.

Further, the first box body is located the rear side of pipeline, the second box body is located the front side of pipeline, the inside of first box body and second box body all articulates there is the box door.

Further, the push plates are fixedly connected to one ends of the first electric push rod, the second electric push rod and the third electric push rod, and the first box body, the pipeline and the second box body are communicated.

Further, the inside joint of pipeline has the high-efficient filter screen plate of HEPA, the high-efficient filter screen plate of HEPA is laminated with the inner wall of first box body second box body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this jet mill filtration can open and shut first box body and second box body through the box door, place the inside at first box body with a plurality of new HEPA high efficiency filter screen boards, first electric putter makes the high efficiency filter screen board of left side all the time with the interior left side wall laminating of first box body, the second electric putter can push the high efficiency filter screen board of left side to with the pipe joint, HEPA high efficiency filter screen board is according to actual conditions time replacement, the second electric putter pushes new HEPA high efficiency filter screen board to with the pipe joint, then the high efficiency filter screen board of HEPA that needs to be changed is pushed to the inside of second box body, the third electric putter pushes this HEPA high efficiency filter screen board to the right-hand member of second box body, thereby possess the advantage of automatic change filter mechanism.

2. This jet mill filtration, the water storage is fought and is linked together with the pipeline, the one end and the water storage of condensation net fight fixed connection, so water is condensed the back and falls into the inside of water storage fill by the condensation net, dust storage fill is linked together with the pipeline, HEPA high-efficient filter screen board is located the right side of dust storage fill, HEPA high-efficient filter screen board is located the top of dust storage fill, so after the dust is intercepted by HEPA high-efficient filter screen board, drop to the inside of dust storage fill, the solenoid valve opens and shuts water storage fill and dust storage fill according to actual conditions, the electrical components that appear all is connected with the controller electricity, the electrical components that appear all supplies power through external power supply herein, and the controller can play the effect of control conventional known equipment.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a pipe according to the present utility model;

FIG. 3 is a schematic top cross-sectional view of the filter mechanism of the present utility model.

In the figure: 1 jet mill body, 2 pipelines, 3 heating wires, 4 condensing net, 5 water storage bucket, 6 dust storage bucket, 7 solenoid valve, 8 fans, 9 filtering mechanism, 901 first box body, 902 first electric putter, 903 second electric putter, 904 second box body, 905 third electric putter, 10 controller, 11 box door, 12 push pedal, 13HEPA high efficiency filter screen plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a jet mill filter structure, including jet mill body 1, the top fixedly connected with pipeline 2 of jet mill body 1, the inside joint of pipeline 2 has HEPA high-efficient filter screen 13, HEPA high-efficient filter screen 13 and the inner wall laminating of first box body 901 second box body 904, the inside fixedly connected with heating wire 3 of pipeline 2, the inside fixedly connected with condensation net 4 of pipeline 2, the one end and the water storage fill 5 fixed connection of condensation net 4, the bottom fixedly connected with water storage fill 5 of pipeline 2, water is linked together with pipeline 2, water falls into the inside of water storage fill 5 after being condensed by condensation net 4, the bottom fixedly connected with dust storage fill 6 of pipeline 2, dust storage fill 6 is linked together with pipeline 2, HEPA high-efficient filter screen 13 is located the right side of dust storage fill 6, HEPA high-efficient filter screen 13 is located the top of dust storage fill 6, so after the dust is intercepted by HEPA high-efficient filter screen 13, drop to the inside of dust storage fill 6, the inside of dust storage 6 and the inside of water storage fill 5, the inside 7 of dust storage fill 6 and the inside of water storage fill 5 are all fixed connection have 7, the inside 7 of water storage fill 5 and the electromagnetic valve 7 are connected with the inside of pipeline 1, the outer surface of the electromagnetic valve is connected with the outer surface of the electromagnetic valve of the pipeline 1, the outer surface of the fixed connection of the jet mill is provided with the electromagnetic valve 1, the outer surface of the electromagnetic valve is fixed, the outer surface of the electromagnetic valve is connected with the electromagnetic valve, and the electromagnetic valve is fixed, and the electromagnetic valve is connected with the electromagnetic valve is provided.

The filter mechanism 9 includes first box body 901, the surface fixedly connected with first box body 901 of pipeline 2, first box body 901 is located the rear side of pipeline 2, the inside fixedly connected with first electric putter 902 of first box body 901, first electric putter 902 makes the high-efficient filter screen plate 13 of left side all the time with the interior left side wall laminating of first box body 901, the inside fixedly connected with second electric putter 903 of first box body 901, the second electric putter 903 can push the high-efficient filter screen plate 13 of left side to with pipeline 2 joint, the surface fixedly connected with second box body 904 of pipeline 2, the second box body 904 is located the front side of pipeline 2, first box body 901, pipeline 2 and second box body 904 are linked together, the inside of first box body 901 and second box body 904 all articulates there is box door 11, can open and shut first box body 901 and second box body 904 through box door 11, the inside fixedly connected with third electric putter 905 of second box body 904, first electric putter 902, the equal fixedly connected with of second electric putter 903 and third electric putter 905 one end 12.

In practice, the method is carried out according to the following steps:

1) First, a first box body 901 and a second box body 904 can be opened and closed through a box door 11, and a plurality of new HEPA efficient filter screen plates 13 are placed in the first box body 901;

2) Then the first electric push rod 902 enables the leftmost HEPA efficient filter screen plate 13 to be always attached to the inner left side wall of the first box 901;

3) The second electric push rod 903 can push the leftmost HEPA high efficiency filter screen plate 13 to be clamped with the pipeline 2;

4) And finally, when the HEPA high-efficiency filter screen plate 13 is replaced, the second electric push rod 903 pushes the new HEPA high-efficiency filter screen plate 13 to be clamped with the pipeline 2, the HEPA high-efficiency filter screen plate 13 to be replaced is pushed to the inside of the second box body 904, and the third electric push rod 905 pushes the HEPA high-efficiency filter screen plate 13 to the right end of the second box body 904.

To sum up, this jet mill filtration, can open and shut first box body 901 and second box body 904 through box door 11, place the inside at first box body 901 with a plurality of high-efficient HEPA filter screen 13, first electric putter 902 makes the high-efficient filter screen 13 of leftmost HEPA all the time with the interior left side wall laminating of first box body 901, second electric putter 903 can push away the high-efficient filter screen 13 of leftmost HEPA to with pipeline 2 joint, HEPA high-efficient filter screen 13 is changed according to actual conditions timing, second electric putter 903 pushes away the high-efficient filter screen 13 of new HEPA to with pipeline 2 joint, then the high-efficient filter screen 13 of HEPA that needs to be changed is pushed to the inside of second box body 904, third electric putter 905 pushes away this high-efficient filter screen 13 of HEPA to the right-hand member of second box body 904, thereby possess the advantage of automatic change filter mechanism 9.

Moreover, the water storage bucket 5 is linked together with pipeline 2, the one end and the water storage bucket 5 fixed connection of condensation net 4, so water is condensed by condensation net 4 and falls into the inside of water storage bucket 5, dust storage bucket 6 is linked together with pipeline 2, HEPA high-efficient filter screen 13 is located the right side of dust storage bucket 6, HEPA high-efficient filter screen 13 is located the top of dust storage bucket 6, so after the dust is intercepted by HEPA high-efficient filter screen 13, fall to the inside of dust storage bucket 6, solenoid valve 7 opens and shuts water storage bucket 5 and dust storage bucket 6 according to actual conditions, the electrical components that appear in this article all is connected with the controller 10 electricity, the electrical components that appear in this article all supply power through external power supply, and the controller 10 can play the effect of control conventionally known equipment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a jet mill filtration, includes jet mill body (1), its characterized in that: the air flow pulverizer comprises an air flow pulverizer body (1), wherein the top of the air flow pulverizer body (1) is fixedly connected with a pipeline (2), filtering mechanisms (9) are arranged inside and outside the pipeline (2), one end of the pipeline (2) is fixedly connected with a fan (8), and the outer surface of the air flow pulverizer body (1) is fixedly connected with a controller (10);

the filter mechanism (9) comprises a first box body (901), the first box body (901) is fixedly connected with the outer surface of the pipeline (2), a first electric push rod (902) is fixedly connected with the inside of the first box body (901), a second electric push rod (903) is fixedly connected with the inside of the first box body (901), a second box body (904) is fixedly connected with the outer surface of the pipeline (2), and a third electric push rod (905) is fixedly connected with the inside of the second box body (904).

2. A jet mill filter structure according to claim 1, wherein: the inside fixedly connected with heating wire (3) of pipeline (2), the inside fixedly connected with condensation net (4) of pipeline (2), the bottom fixedly connected with retaining fill (5) of pipeline (2).

3. A jet mill filter structure according to claim 2, wherein: the bottom of pipeline (2) fixedly connected with holds dirt fill (6), the inside of holding dirt fill (6) and the inside of holding dirt fill (5) all fixedly connected with solenoid valve (7).

4. A jet mill filter structure according to claim 1, wherein: the first box body (901) is located at the rear side of the pipeline (2), the second box body (904) is located at the front side of the pipeline (2), and box doors (11) are hinged to the interiors of the first box body (901) and the second box body (904).

5. A jet mill filter structure according to claim 1, wherein: one end of each of the first electric push rod (902), the second electric push rod (903) and the third electric push rod (905) is fixedly connected with a push plate (12), and the first box body (901), the pipeline (2) and the second box body (904) are communicated.

6. A jet mill filter structure according to claim 1, wherein: the inside joint of pipeline (2) has HEPA high efficiency filter screen plate (13), HEPA high efficiency filter screen plate (13) are laminated with the inner wall of first box body (901) second box body (904).