CN219273640U - Grain shale shaker dust cover - Google Patents

Abstract

The utility model relates to the field of agricultural machinery and discloses a grain vibrating screen dust cover which comprises a machine shell, wherein one side of the machine shell is fixedly connected with a mounting plate, the top of the mounting plate is movably connected with a cover shell, the top of the cover shell is fixedly provided with a dust suction fan, one end of the dust suction fan is fixedly connected with an air pipe, one end of the air pipe is fixedly connected with a dust collecting plate, and the bottom of the cover shell is fixedly connected with an inserting block. This grain shale shaker dust cover through casing, mounting panel, housing, dust absorption fan, tuber pipe, dust collecting plate, kicker and the slot that set up, can make this grain shale shaker possess dustproof effectual effect, and the accessible is just the simple mode is collected fast to the dust that the grain that is sieving produced, utilizes dust absorption fan to collect and deposit the dust like the suction of dust catcher and the bin, avoids the dust to float and causes the harm to the staff health at operational environment, has satisfied people's user demand.

Description

Grain shale shaker dust cover

Technical Field

The utility model relates to the field of agricultural machinery, in particular to a dust cover of a grain vibrating screen.

Background

The grain vibrating screen is an indispensable device in the grain harvesting, transporting and processing processes, and the grains are inevitably doped with some sundries including spoiled mold, soil dust, cobble, outer shell or core straw of grains such as corn and the like, and the sundries and the grains are necessarily required to be cleaned before harvesting, transporting and processing to obtain clean grains.

The following problems exist in the prior art:

1. grain shale shaker dustproof effect is poor among the prior art, and grain attached dust can produce the raise dust problem because of the range of screening moves when sieving grain, can lead to containing a large amount of dust in the operational environment if unable to collect the dust, can cause certain damage to the health by the staff is inhaled in vivo.

2. Traditional grain shale shaker is inconvenient for the clearance, and stone child, the shell etc. that screen out in grain after sieving the grain can remain the inside of equipment, if can't in time clear up it can lead to piling up the jam scheduling problem and make subsequent screening efficiency and effect weaken.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the dust cover of the grain vibrating screen, which has the advantages of good dust prevention effect, convenient cleaning and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purposes of good dustproof effect and convenient cleaning, the utility model provides the following technical scheme: the utility model provides a grain shale shaker dust cover, includes the casing, one side fixedly connected with mounting panel of casing, the top swing joint of mounting panel has the housing, the top fixed mounting of housing has dust absorption fan, the one end fixedly connected with tuber pipe of dust absorption fan, the one end fixedly connected with dust collecting plate of tuber pipe, the bottom fixedly connected with inserted block of housing, the inner wall swing joint of casing has the backup pad.

One side fixedly connected with frame board of backup pad, one side fixedly connected with slider of backup pad, one side fixedly connected with bottom plate of casing, the top fixedly connected with motor of bottom plate, the output shaft of motor passes through shaft coupling fixedly connected with pivot, the outer wall fixedly connected with of pivot is beaten the piece, can make this grain shale shaker possess dustproof effectual effect, and the accessible just simple mode is carrying out quick collection to the dust that is sieving grain and producing, utilizes the suction that dust absorption fan is similar to the dust catcher and stores the box to collect and deposit the dust, avoids the dust to float and causes the harm to the staff health at operational environment, has satisfied people's user demand.

Preferably, the slot has been seted up at the top of mounting panel, and the mounting panel passes through inserted block and slot and housing swing joint, and inserted block and slot make the housing install on the mounting panel fast.

Preferably, the inner wall of the casing is provided with a sliding groove, the casing is movably connected with the supporting plate through the sliding groove and the sliding block, the sliding groove and the sliding block enable the supporting plate to be quickly placed in the casing, and the supporting plate can move up and down in the up-and-down reciprocating sieving process.

Preferably, a bearing is fixedly connected to one side of the casing, the casing is movably connected with the rotating shaft through the bearing, and the bearing gives enough rotation supporting force to the rotating shaft.

Preferably, the front of casing swing joint has the transparent plate, the front fixedly connected with handle of transparent plate, can open the transparent plate with this inside to the casing through the handle clearance.

Preferably, the front face of the transparent plate is movably connected with a connecting shaft, and the transparent plate is movably connected with the casing through the connecting shaft, and the connecting shaft enables the transparent plate to be opened and closed more conveniently.

Preferably, the inner wall fixedly connected with of frame board sieves the screen cloth, and crosses the screen cloth for stainless steel and cross the screen cloth, stainless steel can avoid crossing the screen cloth and produce the rust damage because of long problem or the contact moist grain after using.

(III) beneficial effects

Compared with the prior art, the utility model provides the dust cover of the grain vibrating screen, which has the following beneficial effects:

1. this grain shale shaker dust cover through casing, mounting panel, housing, dust absorption fan, tuber pipe, dust collecting plate, kicker and the slot that set up, can make this grain shale shaker possess dustproof effectual effect, and the accessible is just the simple mode is collected fast to the dust that the grain that is sieving produced, utilizes dust absorption fan to collect and deposit the dust like the suction of dust catcher and the bin, avoids the dust to float and causes the harm to the staff health at operational environment, has satisfied people's user demand.

2. This grain shale shaker dust cover, through casing, transparent plate, handle and the connecting axle that set up, can make this grain shale shaker possess the effect of being convenient for the clearance, after sieving the grain and accomplishing, debris such as stone that sieves the production can remain in the interior bottom of casing, later the accessible is opened the mode of transparent plate and can be clear up the work to the interior bottom of casing, has avoided dismantling the problem that other structures lead to the clearance degree of difficulty to improve, further has satisfied people's user demand.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a top view of the frame plate and screen structure connection of the present utility model;

fig. 5 is a schematic perspective view of a transparent plate according to the present utility model.

In the figure: 1. a housing; 2. a mounting plate; 3. a housing; 4. a dust collection fan; 5. an air duct; 6. a dust collecting plate; 7. inserting blocks; 8. a slot; 9. a support plate; 10. a frame plate; 11. a chute; 12. a slide block; 13. a bottom plate; 14. a motor; 15. a rotating shaft; 16. a bearing; 17. beating the block; 18. a transparent plate; 19. a handle; 20. a connecting shaft; 21. sieving with a screen.

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.

Example 1

The preferred embodiments of the dust cover for grain vibrating screen provided by the utility model are shown in fig. 1 to 5: the utility model provides a grain shale shaker dust cover, includes casing 1, one side fixedly connected with mounting panel 2 of casing 1, the top swing joint of mounting panel 2 has housing 3, the top fixed mounting of housing 3 has dust absorption fan 4, the one end fixedly connected with tuber pipe 5 of dust absorption fan 4, the one end fixedly connected with dust collecting plate 6 of tuber pipe 5, the bottom fixedly connected with inserted block 7 of housing 3, the inner wall swing joint of casing 1 has backup pad 9.

One side fixedly connected with frame board 10 of backup pad 9, one side fixedly connected with slider 12 of backup pad 9, one side fixedly connected with bottom plate 13 of casing 1, the top fixedly connected with motor 14 of bottom plate 13, the output shaft of motor 14 passes through shaft coupling fixedly connected with pivot 15, the outer wall fixedly connected with of pivot 15 beats piece 17, can make this grain shale shaker possess dustproof effectual effect, the accessible is just simple mode and is carrying out quick collection to the dust that is sieving grain and producing, utilize dust absorption fan 4 to collect and deposit the dust at operational environment's harm to staff's health is avoided floating in suction and storage box similar to the dust collector, the user demand of people is satisfied.

In this embodiment, slot 8 has been seted up at the top of mounting panel 2, and mounting panel 2 passes through insert 7 and slot 8 and housing 3 swing joint, and insert 7 and slot 8 make housing 3 can be quick install on mounting panel 2.

Example 2

On the basis of embodiment 1, a preferred embodiment of the dust cover for a grain vibrating screen provided by the utility model is shown in fig. 1 to 5: the inner wall of casing 1 has seted up spout 11, and casing 1 passes through spout 11 and slider 12 and backup pad 9 swing joint, and spout 11 and slider 12 make backup pad 9 can be fast lay in the inside of casing 1 to so make reciprocating sieving in-process backup pad 9 from top to bottom can reciprocate.

In this embodiment, a bearing 16 is fixedly connected to one side of the casing 1, and the casing 1 is movably connected to the rotating shaft 15 through the bearing 16, and the bearing 16 provides sufficient rotation supporting force for the rotating shaft 15.

Further, the front of the casing 1 is movably connected with a transparent plate 18, and the front of the transparent plate 18 is fixedly connected with a handle 19, so that the transparent plate 18 can be opened by the handle 19 to clean the interior of the casing 1.

Furthermore, the front surface of the transparent plate 18 is movably connected with a connecting shaft 20, and the transparent plate 18 is movably connected with the casing 1 through the connecting shaft 20, and the connecting shaft 20 facilitates the opening and closing of the transparent plate 18.

In addition, the inner wall of the frame plate 10 is fixedly connected with the screen mesh 21, and the screen mesh 21 is made of stainless steel, so that the stainless steel can avoid the screen mesh 21 from being rusted due to long problems during use or after contacting moist grains.

When the grain sieving machine is used, grains to be sieved are put on a sieving net 21 in a frame plate 10, the frame plate 10 is placed in a machine shell 1 through a sliding groove 11 and a sliding block 12, at the moment, the machine shell 3 is arranged at the top of the machine shell 1 through an inserting block 7 and a sliding groove 8, then a motor 14 is started, the motor 14 drives a rotating shaft 15 to rotate, the rotating shaft 15 drives a beating block 17 to rotate and repeatedly beat a supporting plate 9 to enable the supporting plate 9 to move up and down repeatedly, so that the frame plate 10 and the sieving net 21 are driven to sieve, dust produced by sieving can be sucked through a dust suction fan 4 and collected through an air pipe 5 and a dust collecting plate 6, and then other sundries such as sieved stones can pass through the sieving net 21 and fall to the inner bottom wall of the machine shell 1, and a transparent plate 18 can be opened through a handle 19 to clean the dust collecting plate, so that the work is completed.

To sum up, this grain shale shaker dust cover can reach the effectual purpose of dust prevention, the dust that the grain that just sieves produced is collected fast to the mode of accessible fast and simple, utilize dust absorption fan 4 to be similar to the suction of dust catcher and store the box and collect and deposit the dust, avoid the dust to float and cause the harm to staff's health at operational environment, and after sieving the grain, the debris such as stone that produces can remain in the interior bottom wall of casing 1, afterwards the mode of accessible opening transparent plate 18 can clear up the work to the interior bottom wall of casing 1, avoided dismantling other structures and lead to the problem that the clearance degree of difficulty improves, satisfied people's user demand.

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.

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 (7)

1. The utility model provides a grain shale shaker dust cover, includes casing (1), its characterized in that: one side of the shell (1) is fixedly connected with a mounting plate (2), the top of the mounting plate (2) is movably connected with a shell (3), the top of the shell (3) is fixedly provided with a dust collection fan (4), one end of the dust collection fan (4) is fixedly connected with an air pipe (5), one end of the air pipe (5) is fixedly connected with a dust collection plate (6), the bottom of the shell (3) is fixedly connected with an inserting block (7), and the inner wall of the shell (1) is movably connected with a supporting plate (9);

one side fixedly connected with frame board (10) of backup pad (9), one side fixedly connected with slider (12) of backup pad (9), one side fixedly connected with bottom plate (13) of casing (1), the top fixedly connected with motor (14) of bottom plate (13), the output shaft of motor (14) passes through shaft coupling fixedly connected with pivot (15), the outer wall fixedly connected with of pivot (15) beats piece (17).

2. The grain vibrating screen dust cover of claim 1, wherein: the top of mounting panel (2) has offered slot (8), and mounting panel (2) are through inserted block (7) and slot (8) and housing (3) swing joint.

3. The grain vibrating screen dust cover of claim 1, wherein: the inner wall of the shell (1) is provided with a sliding groove (11), and the shell (1) is movably connected with the supporting plate (9) through the sliding groove (11) and the sliding block (12).

4. The grain vibrating screen dust cover of claim 1, wherein: one side of the shell (1) is fixedly connected with a bearing (16), and the shell (1) is movably connected with the rotating shaft (15) through the bearing (16).

5. The grain vibrating screen dust cover of claim 1, wherein: the front of the casing (1) is movably connected with a transparent plate (18), and the front of the transparent plate (18) is fixedly connected with a handle (19).

6. The dust cover for a grain vibrating screen of claim 5, wherein: the front of the transparent plate (18) is movably connected with a connecting shaft (20), and the transparent plate (18) is movably connected with the casing (1) through the connecting shaft (20).

7. The grain vibrating screen dust cover of claim 1, wherein: the inner wall of the frame plate (10) is fixedly connected with a screen mesh (21), and the screen mesh (21) is a stainless steel screen mesh.

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