CN215031044U - Sand and dust filtering box - Google Patents

Abstract

The utility model discloses a sand and dust rose box, including the rose box, the top of rose box communicates the setting with the bottom of inlet pipe, and the bottom of this rose box communicates the setting with the top of discharging pipe, the bottom of rose box is provided with the supporting shoe, the back of rose box is provided with the dust collection box, the inner wall fixed mounting of dust collection box has the suction fan, the place ahead of suction fan is provided with the dust removal net, the front of dust collection box communicates the setting with the back of third communicating pipe, the front of third communicating pipe runs through in the back of rose box extends to the interior of rose box. The utility model discloses a start-up driving motor can make the pivot drive bull stick rotate to can make first spheroid block rotate, and extrude second spheroid block downwards, make the compression of connecting spring at last, when first spheroid block does not extrude second spheroid block, connecting spring reconversion, the straight circulation can make the filter screen vibrate at last and filter.

Description

Sand and dust filtering box

Technical Field

The utility model relates to a sand and dust filtration equipment technical field specifically is sand and dust rose box.

Background

The sand dust is mainly classified into floating dust, flying sand, sand storm and strong sand storm. The floating dust is the phenomenon that dust and fine sand are uniformly floated in the air; the sand blowing is a weather phenomenon that the ground dust and sand are blown up by wind, so that the air is quite turbid, and the horizontal visibility is within 1-10 kilometers; the sand storm is a weather phenomenon that a large amount of dust on the ground is blown up by strong wind, so that the air is very turbid, and the horizontal visibility is less than 1 kilometer; a strong sand storm is a weather phenomenon that the ground dust storm is blown up by strong wind, so that the air is very turbid, and the horizontal visibility is less than 500 meters. The sand-dust weather can cause house collapse, blocked or interrupted traffic and power supply, fire, people's storage and casualties, etc., pollute the natural environment, destroy the growth of crops, and cause serious loss and great harm to national economic construction and the safety of people's lives and properties. In order to study the dust body, it is necessary to collect the dust, but the dust contains other large impurity particles, so it is necessary to filter the dust before collecting, and it is necessary to propose a dust filter box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand and dust rose box to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a sand-dust filter box comprises a filter box, wherein the top of the filter box is communicated with the bottom of a feeding pipe, the bottom of the filter box is communicated with the top of a discharging pipe, a supporting block is arranged at the bottom of the filter box, a dust collection box is arranged on the back of the filter box, an air suction fan is fixedly arranged on the inner wall of the dust collection box, a dust separation net is arranged in front of the air suction fan, the front of the dust collection box is communicated with the back of a third communicating pipe, the front of the third communicating pipe penetrates through the back of the filter box and extends into the filter box, the front of the third communicating pipe is communicated with the back of a first communicating pipe, the left side of the first communicating pipe is fixedly connected with the inner wall of the left side of the filter box, the right side of the first communicating pipe is fixedly connected with the inner wall of the right side of the filter box, and a first vent hole is formed in the front of the first communicating pipe, the bottom of the left end of the first communicating pipe is communicated with the top of the second communicating pipe, the right side of the second communicating pipe is provided with a second vent hole, a filter screen is arranged in the filter box, the bottom of the right end of the filter screen is fixedly connected with the top of the left end of a second plate, the right side of the second plate is fixedly connected with the inner wall of the right side of the filter box, the bottom of the second plate is fixedly connected with the top end of a connecting spring, the connecting spring is sleeved on the outer wall of a fixed column, the bottom end of the connecting spring is fixedly connected with the top of the first plate, the right side of the first plate is fixedly connected with the inner wall of the right side of the filter box, the bottom of the fixed column is fixedly connected with the top of the first plate, the top of the fixed column penetrates through the bottom of the second plate and extends to the upper side of the second plate, and the top of the right end of the second plate is fixedly connected with the bottom of one end of an L-shaped fixed rod, the top of the other end of the L-shaped fixing rod is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is fixedly connected with the outer wall of the bottom of the second spherical block, the outer wall of the left side of the second spherical block is in contact with the outer wall of the right side of the first spherical block, the back of the first spherical block is fixedly connected with the front of the rotating rod, the back of the top end of the rotating rod is fixedly connected with the front of the rotating shaft, and the back of the rotating shaft is fixedly connected with the output end of the driving motor.

Further, the top of supporting shoe carries out fixed connection with the bottom of rose box right-hand member, and the bottom fixed mounting of this supporting shoe has the removal wheel, takes turns the convenient removal through the removal that sets up.

Furthermore, the front surface of the dust collection box is fixedly connected with the back surface of the connecting column, the front surface of the connecting column is fixedly connected with the back surface of the filter box, and the fixing column can play a role in fixed connection.

Furthermore, the top of the dust separation net is fixedly connected with the top of the inner wall of the dust collection box, the bottom of the dust separation net is fixedly connected with the bottom of the inner wall of the dust collection box, and the dust separation net can play a role in dust separation and avoid dust from contacting with the suction fan.

Furthermore, the outer wall of the front end of the third communicating pipe is fixedly connected with the inner wall of a port formed by penetrating the back of the filter box.

Furthermore, the left side of the second communicating pipe is fixedly connected with the inner wall of the left side of the filter box, and the bottom of the second communicating pipe is of a sealing structure, so that the phenomenon of air leakage of the inner wall of the back of the filter box is avoided.

Further, the back of the driving motor is fixedly connected with the front of the fixing plate, the right side of the fixing plate is fixedly connected with the inner wall of the right side of the filter box, and the fixing plate can play a role in fixing.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a start-up driving motor can make the pivot drive bull stick rotate, thereby can make first spheroid piece rotate, can extrude second spheroid block downwards through first spheroid piece rotation, thereby can make L type dead lever extrude the second plate downwards and make the connecting spring compression, when first spheroid block does not extrude the second spheroid block, the connecting spring reconversion, always circulate, can make the filter screen vibrate at last and filter, among the vibration filtering process, the inside of rose box can produce the dust, can be through first air vent through starting the induced-draft fan with these dusts, the dust collection box is inhaled to the second air vent.

Drawings

The accompanying drawings 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 and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a side of the second communication pipe of the present invention;

FIG. 3 is a schematic view of the right side structure of the filtering box of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention;

fig. 5 is a schematic structural view of one side of the driving motor of the present invention;

in the figure: 1. a filter box; 2. a feed pipe; 3. a discharge pipe; 4. a support block; 5. a moving wheel; 6. a first communication pipe; 7. a first vent hole; 8. a second communicating pipe; 9. a second vent hole; 10. a third communicating pipe; 11. a dust collection box; 12. an air suction fan; 13. a dust-proof net; 14. connecting columns; 15. a filter screen; 16. a fixing plate; 17. a rotating rod; 18. a first sphere block; 19. a second sphere block; 20. an arc-shaped slot; 21. a drive motor; 22. a rotating shaft; 23. a connecting spring; 24. fixing a column; 25. a first plate; 26. l-shaped fixing rods, 27 and a second plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sand filter box comprises a filter box 1, the top of the filter box 1 is communicated with the bottom of a feeding pipe 2, the bottom of the filter box 1 is communicated with the top of a discharging pipe 3, a supporting block 4 is arranged at the bottom of the filter box 1, the top of the supporting block 4 is fixedly connected with the bottom of the right end of the filter box 1, a moving wheel 5 is fixedly arranged at the bottom of the supporting block 4 and is convenient to move through the arranged moving wheel 5, a dust collection box 11 is arranged at the back of the filter box 1, the front of the dust collection box 11 is fixedly connected with the back of a connecting column 14, the front of the connecting column 14 is fixedly connected with the back of the filter box 1, an air suction fan 12 is fixedly arranged on the inner wall of the dust collection box 11, a dust separation net 13 is arranged in front of the air suction fan 12, the top of the dust separation net 13 is fixedly connected with the top of the inner wall of the dust collection box 11, and the bottom of the dust separation net 13 is fixedly connected with the bottom of the inner wall of the dust collection box 11, the dust-proof net 13 is arranged to play a role of dust-proof, the front of the dust-collecting box 11 is communicated with the back of the third communicating pipe 10, the front of the third communicating pipe 10 penetrates through the back of the filter box 1 and extends into the interior of the filter box 1, the outer wall of the front end of the third communicating pipe 10 is fixedly connected with the inner wall of a port formed by the penetration of the back of the filter box 1, the front of the third communicating pipe 10 is communicated with the back of the first communicating pipe 6, the left side of the first communicating pipe 6 is fixedly connected with the inner wall of the left side of the filter box 1, the right side of the first communicating pipe 6 is fixedly connected with the inner wall of the right side of the filter box 1, the back of the first communicating pipe 6 is fixedly connected with the inner wall of the back of the filter box 1, the front of the first communicating pipe 6 is provided with the first vent hole 7, the bottom of the left end of the first communicating pipe 6 is communicated with the top of the second communicating pipe 8, the right side of the second communicating pipe 8 is provided with a second vent hole 9, the left side of the second communicating pipe 8 is fixedly connected with the inner wall of the left side of the filter box 1, the bottom of the second communicating pipe 8 is of a sealing structure, the filter screen 15 is arranged inside the filter box 1, the bottom of the right end of the filter screen 15 is fixedly connected with the top of the left end of the second plate 27, the right side of the second plate 27 is fixedly connected with the inner wall of the right side of the filter box 1, the bottom of the second plate 27 is fixedly connected with the top end of the connecting spring 23, the connecting spring 23 is sleeved on the outer wall of the fixed column 24, the bottom end of the connecting spring 23 is fixedly connected with the top of the first plate 25, the right side of the first plate 25 is fixedly connected with the inner wall of the right side of the filter box 1, the bottom of the fixed column 24 is fixedly connected with the top of the first plate 25, and the top of the fixed column 24 penetrates through the bottom of the second plate 27 and extends to the upper side of the second plate 27, the top of the right end of the second plate 27 is fixedly connected with the bottom of one end of an L-shaped fixed rod 26, the top of the other end of the L-shaped fixed rod 26 is provided with an arc-shaped groove 20, the inner wall of the arc-shaped groove 20 is fixedly connected with the outer wall of the bottom of the second sphere block 19, the outer wall of the left side of the second sphere block 19 is contacted with the outer wall of the right side of the first sphere block 18, the back side of the first sphere block 18 is fixedly connected with the front side of a rotating rod 17, the back side of the top end of the rotating rod 17 is fixedly connected with the front side of a rotating shaft 22, the rotating rod 17 is L-shaped, the back side of the rotating shaft 22 is fixedly connected with the output end of a driving motor 21, the back side of the driving motor 21 is fixedly connected with the front side of a fixed plate 16, the right side of the fixed plate 16 is fixedly connected with the inner wall of the right side of a filter box 1, the rotating shaft 22 can drive the rotating rod 17 to rotate by starting the driving motor 21, so as to enable the first sphere block to rotate, and presses the second ball block 19 downward and finally compresses the connecting spring 27, and when the first ball block 18 does not press the second ball block 19, the connecting spring 23 is restored to be circulated and finally the filter net 15 can be subjected to vibration filtering.

The utility model discloses a theory of operation: the dust enters the filter screen 15 arranged in the filter box 1 through the feeding pipe 2, the rotating shaft 22 can drive the rotating rod 17 to rotate by starting the driving motor 21, so that the first spherical block 18 can rotate, the second spherical block 19 can be downwards extruded by the rotation of the first spherical block 18, the L-shaped fixing rod 26 can be downwards extruded on the second plate 27 to compress the connecting spring 27, when the first spherical block 18 does not extrude the second spherical block 19, the connecting spring 23 is recovered and circulates all the time, finally, the filter screen 15 can be subjected to vibration filtration, in the vibration filtration process, dust can be generated in the filter box 1, and the dust can be absorbed by starting the suction fan 12.

It is noted that, herein, 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)

1. Dust and sand rose box, including rose box (1), its characterized in that: the top of the filter box (1) is communicated with the bottom of the feeding pipe (2), the bottom of the filter box (1) is communicated with the top of the discharging pipe (3), the bottom of the filter box (1) is provided with a supporting block (4), the back of the filter box (1) is provided with a dust collection box (11), the inner wall of the dust collection box (11) is fixedly provided with an air suction fan (12), the front of the air suction fan (12) is provided with a dust separation net (13), the front of the dust collection box (11) is communicated with the back of a third communicating pipe (10), the front of the third communicating pipe (10) penetrates through the back of the filter box (1) and extends into the inside of the filter box (1), the front of the third communicating pipe (10) is communicated with the back of the first communicating pipe (6), and the left side of the first communicating pipe (6) is fixedly connected with the left inner wall of the filter box (1), the right side of the first communicating pipe (6) is fixedly connected with the inner wall of the right side of the filter box (1), the front side of the first communicating pipe (6) is provided with a first vent hole (7), the bottom of the left end of the first communicating pipe (6) is communicated with the top of the second communicating pipe (8), the right side of the second communicating pipe (8) is provided with a second vent hole (9), the filter box (1) is internally provided with a filter screen (15), the bottom of the right end of the filter screen (15) is fixedly connected with the top of the left end of a second plate block (27), the right side of the second plate block (27) is fixedly connected with the inner wall of the right side of the filter box (1), the bottom of the second plate block (27) is fixedly connected with the top end of a connecting spring (23), the connecting spring (23) is sleeved on the outer wall of a fixed column (24), and the bottom end of the connecting spring (23) is fixedly connected with the top of a first plate block (25), the right side of the first plate block (25) is fixedly connected with the inner wall of the right side of the filter box (1), the bottom of the fixed column (24) is fixedly connected with the top of the first plate block (25), the top of the fixed column (24) penetrates through the bottom of the second plate block (27) and extends to the upper side of the second plate block (27), the top of the right end of the second plate block (27) is fixedly connected with the bottom of one end of an L-shaped fixed rod (26), the top of the other end of the L-shaped fixed rod (26) is provided with an arc-shaped groove (20), the inner wall of the arc-shaped groove (20) is fixedly connected with the outer wall of the bottom of the second ball block (19), the outer wall of the left side of the second ball block (19) is in contact with the outer wall of the right side of the first ball block (18), the back of the first ball block (18) is fixedly connected with the front of a rotating rod (17), and the back of the top end of the rotating rod (17) is fixedly connected with the front of a rotating shaft (22), the back of the rotating shaft (22) is fixedly connected with the output end of the driving motor (21).

2. A dust filter box according to claim 1, wherein: the top of supporting shoe (4) and the bottom of rose box (1) right-hand member carry out fixed connection, and the bottom fixed mounting of this supporting shoe (4) has removal wheel (5).

3. A dust filter box according to claim 1, wherein: the front surface of the dust collection box (11) is fixedly connected with the back surface of the connecting column (14), and the front surface of the connecting column (14) is fixedly connected with the back surface of the filter box (1).

4. A dust filter box according to claim 1, wherein: the top of the dust separation net (13) is fixedly connected with the top of the inner wall of the dust collection box (11), and the bottom of the dust separation net (13) is fixedly connected with the bottom of the inner wall of the dust collection box (11).

5. A dust filter box according to claim 1, wherein: the outer wall of the front end of the third communicating pipe (10) is fixedly connected with the inner wall of a port formed by penetrating the back surface of the filter box (1).

6. A dust filter box according to claim 1, wherein: the left side of the second communicating pipe (8) is fixedly connected with the inner wall of the left side of the filter box (1), and the bottom of the second communicating pipe (8) is of a sealing structure.

7. A dust filter box according to claim 1, wherein: the back surface of the driving motor (21) is fixedly connected with the front surface of the fixing plate (16), and the right side of the fixing plate (16) is fixedly connected with the inner wall of the right side of the filter box (1).

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