CN214555085U - Membrane miscellaneous mixture screening prevents stifled device and membrane miscellaneous mixture screening equipment - Google Patents
Membrane miscellaneous mixture screening prevents stifled device and membrane miscellaneous mixture screening equipment Download PDFInfo
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- CN214555085U CN214555085U CN202120344309.8U CN202120344309U CN214555085U CN 214555085 U CN214555085 U CN 214555085U CN 202120344309 U CN202120344309 U CN 202120344309U CN 214555085 U CN214555085 U CN 214555085U
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Abstract
The utility model discloses a membrane impurity mixture screening anti-blocking device and membrane impurity mixture screening equipment, which comprises a centrifugal fan, a speed regulator, an airflow nozzle and an air pipe; the centrifugal fan is connected with the speed regulator, an air outlet of the centrifugal fan is communicated with an air inlet pipe orifice of the air pipe, and the air pipe is provided with a plurality of air flow nozzles. During operation, centrifugal fan high-speed rotation produces the air current, and the air current is got into by the tuber pipe, blows to the drum sieve through fixing the air current nozzle on the tuber pipe, will attach and blow off at the inboard incomplete membrane of drum sieve, and every rotatory a week of cylinder clears up whole screen cloth promptly once, prevents that the cylinder sieve mesh from taking place to block up to guarantee that impurity such as soil granule or straw after the miscellaneous screening of membrane flows smoothly from the sieve mesh.
Description
Technical Field
The utility model discloses a stifled device is prevented in screening of miscellaneous mixture of membrane and membrane miscellaneous mixture screening equipment that constitutes thereof.
Background
The statements herein merely provide background related to the present disclosure and may not necessarily constitute prior art.
The mechanical recovery of the field residual film becomes a key for solving the current pollution problem of the residual film, but the residual film after the mechanical recovery contains a large amount of impurities such as cotton stalks, soil and the like, so that the residual film is difficult to directly apply, and high-efficiency separation and screening equipment for film impurity mixtures is urgently needed. In the process of screening the membrane impurity mixture, the residual membrane is very easy to attach to the inner wall of the drum screen of the screening equipment due to the characteristics of large surface area, small porosity, small density and the like of the residual membrane, so that partial crushed soil blocks and cotton stalks cannot smoothly flow out of the screen holes of the drum screen, and the separation effect is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a stifled device is prevented in screening of miscellaneous mixture of membrane and the miscellaneous mixture screening equipment of membrane that constitutes, the device can solve the attached problem of sieving the equipment cylinder sieve wall of incomplete membrane.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
in a first aspect, an embodiment of the utility model provides a membrane miscellaneous mixture screening anti-blocking device, including a centrifugal fan, a speed regulator, a plug, an air flow nozzle, an air pipe, and an air inlet pipe orifice; the centrifugal fan is connected with the speed regulator, an air outlet of the centrifugal fan is communicated with an air inlet pipe orifice of the air pipe, and the air pipe is provided with a plurality of air flow nozzles.
As a further technical scheme, the air inlet pipe is positioned at one end of the air pipe, and the other end of the air pipe is provided with a plug for plugging the air pipe.
Furthermore, the air flow nozzle is of a rectangular pyramid structure, the large opening end of the air flow nozzle is connected with the air pipe, and the small opening end of the air flow nozzle is an air outlet.
As a further technical scheme, the airflow nozzle is detachably connected with the air pipe.
As a further technical scheme, the airflow nozzle is connected with the air pipe in a non-detachable mode.
As a further technical scheme, the air pipe can be made of metal materials or nonmetal materials.
In a second aspect, the embodiment of the utility model provides a membrane miscellaneous mixture screening equipment is still provided, including preceding prevent stifled device.
As a further technical scheme, the anti-blocking device is arranged on one side of the membrane mixed compound screening equipment.
As a further technical scheme, the anti-blocking device is detachably connected with the membrane hybrid screening equipment.
As a further technical scheme, the anti-blocking device is connected with the membrane hybrid screening equipment in a non-detachable mode.
Above-mentioned the utility model discloses an embodiment's beneficial effect as follows:
the utility model discloses a set up the aforesaid in one side of membrane miscellaneous mixture screening equipment and prevent stifled device, the during operation, centrifugal fan high-speed rotation produces the air current, and the air current is got into by the tuber pipe, blows to the drum sieve through fixing the air current nozzle on the tuber pipe, will attach and blow off attached incomplete membrane inboard at the drum sieve, and every rotatory a week of cylinder clears up whole screen cloth promptly once, prevents that the cylinder sieve mesh from taking place to block up to guarantee that impurity such as soil granule or straw after the miscellaneous screening of membrane goes out smoothly.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural view of a membrane hybrid screening anti-clogging device according to one or more embodiments of the present invention;
FIG. 2 is a schematic structural view of the air flow nozzle of the present invention;
in the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.
The device comprises a centrifugal fan 1, a speed regulator 2, a plug 3, an airflow nozzle 4, an air pipe 5, an air inlet pipe opening 6 and a mounting base 7.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "upper", "lower", "left" and "right" in the present invention, if any, merely indicate that the directions of movement of the device or element are consistent with those of the drawings, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
The terms "mounted", "connected" and "fixed" in the present invention should be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As the background art introduces, the deficiencies in the prior art, in order to solve the technical problems, the utility model provides a stifled device is prevented in screening of membrane miscellaneous mixture.
In a typical embodiment of the present invention, as shown in fig. 1, a membrane impurity mixture screening anti-blocking device is mainly composed of a centrifugal fan 1, a speed regulator 2, a plug 3, an airflow nozzle 4, an air pipe 5, an air inlet pipe orifice 6, a mounting base 7, etc., as shown in fig. 1; the centrifugal fan 1 is connected with the speed regulator 2, an air outlet of the centrifugal fan 1 is communicated with an air inlet pipe orifice 6 of the air pipe 5, the air inlet pipe orifice 6 is positioned at one end of the air pipe 5, and the other end of the air pipe 5 is provided with a plug 3 for plugging the air pipe 5; a plurality of air flow nozzles 4 are arranged on the air pipe 5; when the air conditioner works, the centrifugal fan 1 blows air into the air pipe 5, and the air in the air pipe is sprayed out through the plurality of air flow nozzles 4; the centrifugal fan 1 and the speed regulator 2 are supported by a mounting base 7.
Further, the structure of the airflow nozzle 4 is as shown in fig. 2, and the airflow nozzle is a rectangular pyramid structure as a whole, and the large opening end of the airflow nozzle is connected with the air pipe, and the small opening end of the airflow nozzle is an air outlet. It should be further noted that the air flow nozzle 4 may be directly welded to the air duct 5, or may be detachably connected to the air duct 5, and is specifically adjusted according to actual needs.
Furthermore, the number of the airflow nozzles 4 is adjusted according to actual needs, when the trommel screen is longer, more airflow nozzles 4 are arranged, and when the trommel screen is shorter, less airflow nozzles 4 are arranged.
Further, the air pipe 5 and the air flow nozzle 4 can be made of metal materials or non-metal materials, and are specifically arranged according to actual needs.
Further, this embodiment still discloses a membrane miscellaneous mixture screening equipment that is provided with above-mentioned anti-blocking device. Further, prevent removable connection between stifled device and the miscellaneous mixture screening equipment of membrane, for example forms such as bolted connection, threaded connection or joint, certainly, also can adopt non-dismantlement formula to be connected between stifled device and the miscellaneous mixture screening equipment of membrane, for example welding, splice etc. select according to actual need can.
The utility model discloses an anti-blocking device fixes at membrane miscellaneous mixture screening plant side, and during operation, centrifugal fan 1 high-speed rotation produces the air current, and the air current is got into by tuber pipe 5, blows to the drum sieve inboard through fixing the air current nozzle 4 on tuber pipe 5, will attach and blow off attached incomplete membrane in the drum sieve inboard, and every rotatory a week of cylinder clears up whole screen cloth promptly once, prevents that the cylinder sieve mesh from taking place to block up to guarantee that impurity such as soil granule or straw after the membrane miscellaneous screening flows smoothly. Wherein, the air current size can be realized by adjusting the speed regulator according to actual needs.
Finally, it is also noted that relational terms such as first and second, and the like, may be 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.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A membrane miscellaneous mixture screening anti-blocking device is characterized by comprising a centrifugal fan, a speed regulator, an airflow nozzle and an air pipe; the centrifugal fan is connected with the speed regulator, an air outlet of the centrifugal fan is communicated with an air inlet pipe orifice of the air pipe, the air pipe is provided with a plurality of air flow nozzles, each air flow nozzle is of a rectangular pyramid structure, a large opening end of each air flow nozzle is connected with the air pipe, and a small opening end of each air flow nozzle is an air outlet.
2. The membrane hybrid screening anti-clogging device according to claim 1, wherein said air flow nozzle is detachably connected to the air duct.
3. The membrane hybrid sieving anti-clogging device as claimed in claim 1, wherein said air flow nozzle is non-detachably connected to the air duct.
4. The membrane hybrid screening anti-clogging device according to claim 1, wherein said air duct and said air flow nozzle are made of metal.
5. The device as claimed in claim 1, wherein the air duct and the air flow nozzle are made of non-metal material.
6. The device as claimed in claim 1, wherein the air inlet pipe is located at one end of the air pipe, and a plug is arranged at the other end of the air pipe.
7. A membrane hybrid screening apparatus, characterized by comprising the membrane hybrid screening anti-clogging device according to any one of claims 1 to 6.
8. The membrane impurity mixture screening device according to claim 7, wherein said anti-blocking means is provided at one side of the membrane impurity mixture screening device.
9. The membrane impurity mixture screening device according to claim 7, wherein the anti-blocking device is detachably connected with the membrane impurity mixture screening device.
10. The membrane impurity mixture screening device according to claim 7, wherein the anti-blocking device is non-detachably connected with the membrane impurity mixture screening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344309.8U CN214555085U (en) | 2021-02-05 | 2021-02-05 | Membrane miscellaneous mixture screening prevents stifled device and membrane miscellaneous mixture screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344309.8U CN214555085U (en) | 2021-02-05 | 2021-02-05 | Membrane miscellaneous mixture screening prevents stifled device and membrane miscellaneous mixture screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214555085U true CN214555085U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120344309.8U Active CN214555085U (en) | 2021-02-05 | 2021-02-05 | Membrane miscellaneous mixture screening prevents stifled device and membrane miscellaneous mixture screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214555085U (en) |
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2021
- 2021-02-05 CN CN202120344309.8U patent/CN214555085U/en active Active
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