CN216170682U - Material tower vent device with air filtering function - Google Patents
Material tower vent device with air filtering function Download PDFInfo
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- CN216170682U CN216170682U CN202122306941.6U CN202122306941U CN216170682U CN 216170682 U CN216170682 U CN 216170682U CN 202122306941 U CN202122306941 U CN 202122306941U CN 216170682 U CN216170682 U CN 216170682U
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- elbow pipe
- material tower
- air filtering
- filtering function
- air
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Abstract
The utility model provides a material tower air vent device with an air filtering function, which belongs to the technical field of material tower air vent equipment and comprises a first elbow pipe and a second elbow pipe, wherein the first elbow pipe is used for connecting a material tower, the second elbow pipe is used for adjusting the opening direction of an air vent, the first elbow pipe and the second elbow pipe are fixedly connected, and an expanding opening is integrally formed at the lower end of the second elbow pipe; the utility model is composed of two groups of elbow pipes, the openings of the air vents are downward, and the pollutants such as external dust and the like entering the material tower are reduced; the filter element is arranged below the inner part of the second elbow pipe to filter air, so that the spreading risk of dust and virus is reduced, and the condition of feed pollution is effectively reduced; aiming at the problem of inconvenient replacement of the filter element, the clamping mechanism is arranged, when the filter element is replaced regularly, the clamping ring can be separated from the filter element only by pushing the push handle to rotate the thread cylinder to move upwards, the installation and the disassembly are very convenient, and the practicability and the convenience are improved.
Description
Technical Field
The utility model relates to the technical field of material tower air vent equipment, in particular to a material tower air vent device with an air filtering function.
Background
The ventilation opening of the material tower realizes the circulation of air inside and outside the material tower. Dust in the air, impurity such as virus also can enter into the material tower through the blow vent in, contact with the fodder, thereby infect the fodder, in order to reduce the fodder pollution risk, the applicant installs the filter core in the blow vent, reduce the dust, the propagation risk of virus, because the blow vent generally adopts the stainless steel sheet to make, the bobbin sheet is thinner, be difficult to set up the screw thread, it is fixed to need to adopt butyl daub or other sticky modes, nevertheless be difficult to change the filter core, if the filter core is not regularly changed, can influence the ventilation of material tower, bring a lot of inconveniences in the use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a material tower vent device with an air filtering function, which not only can filter air and reduce feed pollution risk, but also is convenient to detach and replace and has lower cost.
In order to solve the technical problem, the utility model provides a material tower air vent device with an air filtering function, which comprises a first elbow pipe and a second elbow pipe, wherein the first elbow pipe is used for connecting a material tower, the second elbow pipe is used for adjusting the opening direction of the air vent, the first elbow pipe and the second elbow pipe are fixedly connected, the lower end of the second elbow pipe is integrally formed with a flaring, a clamping mechanism used for fixing a filter element is arranged in the flaring, and the filter element used for filtering air is clamped in the clamping mechanism.
Further, chucking mechanism includes the inside installation cover of fixed mounting at the flaring, the inboard fixed mounting of installation cover has the snap ring, the snap ring below is equipped with the smooth section of thick bamboo of sliding connection in the installation cover inside, smooth section of thick bamboo below is equipped with the threaded cylinder with installation cover threaded connection.
Furthermore, a limiting ring is integrally formed on the outer side of the sliding barrel, and a limiting groove matched with the limiting ring is formed in the mounting sleeve.
Furthermore, a pushing handle is fixedly connected to the threaded cylinder.
Furthermore, a sealing gasket is fixedly arranged at the top end of the inner side of the flaring.
The technical scheme of the utility model has the following beneficial effects:
1. the utility model is composed of two groups of elbow pipes, the openings of the air vents are downward, and the pollutants such as external dust and the like entering the material tower are reduced;
2. the filter element is arranged below the inner part of the second elbow pipe to filter air, so that the spreading risk of dust and virus is reduced, and the condition of feed pollution is effectively reduced;
3. aiming at the problem of inconvenient replacement of the filter element, the clamping mechanism is arranged, when the filter element is replaced regularly, the clamping ring can be separated from the filter element only by pushing the push handle to rotate the thread cylinder to move upwards, the installation and the disassembly are very convenient, and the practicability and the convenience are improved.
Drawings
FIG. 1 is a schematic structural diagram of a material tower vent device with an air filtering function according to the present invention;
fig. 2 is a schematic structural diagram of a clamping mechanism of a material tower air vent device with an air filtering function.
1. A first elbow pipe; 2. a second elbow pipe; 3. a filter element; 4. a sealing gasket; 5. flaring; 6. a chucking mechanism; 601. installing a sleeve; 602. a snap ring; 603. a slide cylinder; 604. a threaded barrel; 605. a pushing handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.
As shown in fig. 1-2: the utility model provides a material tower blow vent device with air filtering function, including the first elbow pipe 1 that is used for connecting the material tower and the second elbow pipe 2 that is used for adjusting blow vent opening direction, first elbow pipe 1 and the symmetrical setting of second elbow pipe 2, first elbow pipe 1 and 2 fixed connection of second elbow pipe, in this embodiment, the elbow pipe adopts in 75 stainless steel 90 degrees ripple elbows, first elbow pipe 1 and second elbow pipe 2 are through the rivet connection of loosing core, 2 lower extreme integrated into one piece of second elbow pipe have flaring 5, be equipped with the chucking mechanism 6 that is used for fixed filter core 3 in the flaring 5, 6 inside callipers of chucking mechanism are equipped with the filter core 3 that is used for filtered air.
According to one embodiment of the present invention, as shown in figures 1-2,
in this embodiment, the chucking mechanism 6 includes the installation cover 601 of fixed mounting in the inside of flaring 5, the inboard fixed mounting of installation cover 601 has snap ring 602, snap ring 602 comprises a plurality of metal elastic sheets, snap ring 602 below is equipped with sliding barrel 603 of sliding connection in the inside of installation cover 601, sliding barrel 603 below is equipped with the screw thread section of thick bamboo 604 with installation cover 601 threaded connection, sliding barrel 603 outside integrated into one piece has the spacing ring, the spacing ring is used for prescribing a limit to the sliding position of sliding barrel 603, set up the spacing groove with spacing ring complex on the installation cover 601, fixedly connected with pushes away 605 on the screw thread section of thick bamboo 604, the push pedal is convenient for rotate screw thread section of thick bamboo 604, in other embodiments, chucking mechanism 6 can be the tight mechanism in screw rod top, at 5 lateral wall threaded connection screw rods of flaring, through rotating the screw rod when fixed filter core 3, it is fixed to accomplish chucking to push up filter core 3 tightly.
According to another embodiment of the present invention, as shown in figures 1-2,
and a sealing washer 4 is fixedly arranged at the top end of the inner side of the flaring 5 and used for improving the sealing property.
The working method (or working principle) of the utility model is as follows:
during the use, be connected first elbow pipe 1 and material tower, the opening of second elbow pipe 2 is down, it is intraductal to reduce the dust to waft, filter core 3 filtration air, when installing filter core 3, directly block filter core 3 card in the chucking mechanism 6, because the metal card slope of snap ring 602 sets up, only can the unidirectional sliding, the metal card of snap ring 602 can block when taking out the plastic casing of filter core 3, make it unable to take out, when changing filter core 3, adjust and push away 605 and rotate screw thread section of thick bamboo 604, make it move to second elbow pipe 2 is inside, promote slide 603 and shift up, slide 603 upper end lateral wall integrated into one piece has the inclined plane, it struts snap ring 602 to move up the in-process, the metal card of snap ring 602 separates with the plastic casing of filter core 3, can take out and change filter core 3.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a material tower vent device with air filtering capability which characterized in that: including first elbow pipe (1) that is used for connecting the material tower and second elbow pipe (2) that are used for adjusting blow vent opening direction, first elbow pipe (1) and second elbow pipe (2) fixed connection, second elbow pipe (2) lower extreme integrated into one piece has flaring (5), is equipped with chucking mechanism (6) that are used for fixed filter core (3) in flaring (5), chucking mechanism (6) inside callipers are equipped with filter core (3) that are used for filtered air.
2. The material tower vent device with air filtering function according to claim 1, wherein: chucking mechanism (6) are including fixed mounting at inside installation cover (601) of flaring (5), the inboard fixed mounting of installation cover (601) has snap ring (602), snap ring (602) below is equipped with sliding cylinder (603) of sliding connection in installation cover (601) inside, sliding cylinder (603) below is equipped with the threaded sleeve (604) with installation cover (601) threaded connection.
3. The material tower vent device with air filtering function according to claim 2, characterized in that: the limiting ring is integrally formed on the outer side of the sliding barrel (603), and a limiting groove matched with the limiting ring is formed in the mounting sleeve (601).
4. The material tower vent device with air filtering function according to claim 3, wherein: the thread cylinder (604) is fixedly connected with a push handle (605).
5. The material tower vent device with air filtering function according to any one of claims 1 to 4, wherein: and a sealing gasket (4) is fixedly arranged at the top end of the inner side of the flaring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306941.6U CN216170682U (en) | 2021-09-23 | 2021-09-23 | Material tower vent device with air filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306941.6U CN216170682U (en) | 2021-09-23 | 2021-09-23 | Material tower vent device with air filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216170682U true CN216170682U (en) | 2022-04-05 |
Family
ID=80921172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306941.6U Active CN216170682U (en) | 2021-09-23 | 2021-09-23 | Material tower vent device with air filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216170682U (en) |
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2021
- 2021-09-23 CN CN202122306941.6U patent/CN216170682U/en active Active
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