CN214865837U

CN214865837U - Dust collecting equipment of sandstone processing machine

Info

Publication number: CN214865837U
Application number: CN202120828336.2U
Authority: CN
Inventors: 陈金华
Original assignee: Xishui Zimu Material Co ltd
Current assignee: Xishui Zimu Material Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-26
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a grit processing technology field just discloses a grit processing machinery's dust collecting equipment, which comprises a mounting bracket, the mid-mounting of mounting bracket has the baffle, the positive mid-mounting of baffle has bilateral symmetry's running roller, and the common cover in the outside of two running rollers is equipped with conveying mesh belt, driving motor is installed to one side at the baffle back, driving motor's output shaft passes the baffle and is connected with one of them running roller. The utility model discloses a driving motor drives the running roller and rotates, can drive conveying mesh belt and carry the grit forward to effect through vibrating motor can make the fly leaf vibrate, thereby can get rid of the dust on the grit through conveying mesh belt's effect, and through the effect of fan, can produce the negative pressure air current in the inside of dust removal frame, thereby can pull the dust of overflowing and scatter and pass through the dust removal frame, through the effect of filter screen frame, can collect the dust, reached the purpose of removing dust to the grit.

Description

Dust collecting equipment of sandstone processing machine

Technical Field

The utility model relates to a grit processing technology field especially relates to a grit processing machinery's dust collecting equipment.

Background

The sand and stone are loose mixtures of sand grains and broken stones, when the sand and stone are processed, a large amount of dust can be generated through mechanical crushing or grinding, in the process of mechanical operation, the dust can scatter outwards along with flowing air, the scattered dust is easily sucked into the lungs by workers, and therefore certain harm can be caused to the bodies of the workers.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing processing machinery is provided with a dust removing device, but when the dust removing device is used, dust is sucked in through the action of a fan, the power of the fan is large when the dust with a large diffusion area needs to be absorbed, the consumed energy is more, the collected dust still overflows outwards, the dust removing effect is poor, and the dust removing device for the sandstone processing machinery is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the dust removing device of the sand and stone processing machine comprises a mounting frame, wherein a partition plate is mounted in the middle of the mounting frame, bilaterally symmetrical rollers are mounted in the middle of the front face of the partition plate, a conveying net belt is sleeved on the outer sides of the two rollers together, a driving motor is mounted on one side of the back face of the partition plate, an output shaft of the driving motor penetrates through the partition plate to be connected with one of the rollers, a dust removing frame is mounted on the inner bottom wall of the mounting frame, a filter net frame is movably mounted in the dust removing frame, one side of the filter net frame is movably inserted in the mounting frame, a water spraying mechanism is mounted at the top of an inner cavity of the dust removing frame, a water storage tank is mounted on the rear side of the inner bottom wall of the mounting frame, a high-pressure water pump is mounted on the rear side of the inner bottom wall of the mounting frame, the high-pressure water pump and the water storage tank are both located on the rear side of the partition plate, and a water delivery pipe is communicated with the output end of the high-pressure water pump, one end of the water delivery pipe is communicated with the water spraying mechanism, the input end of the high-pressure water pump is communicated with the water storage tank, a material guide hopper is arranged at the right side of the top end of the mounting rack and communicated with the inside of the mounting rack, the middle part of one side of the mounting rack opposite to the partition board is provided with a left-right symmetrical reset mechanism, the top end of the reset mechanism is provided with a movable plate, the reset mechanism and the movable plate are both positioned at the inner side of the conveying mesh belt, the middle part of the front surface of the partition plate is provided with a vibration motor, the vibrating motor is contacted with the bottom end of the movable plate, the left side of the mounting rack is provided with a discharge hole, the right side of the front surface of the partition board is provided with a buffer mechanism which is positioned below the material guide hopper, negative-pressure air fan is installed to the rear side of diapire in the mounting bracket, negative-pressure air fan's output intercommunication has the negative pressure pipe, the negative pressure pipe is linked together with the inside of dust removal frame.

Preferably, the water spraying mechanism comprises an annular water pipe arranged at the top of the inner cavity of the dust removing frame, the inner sides of the annular water pipe are respectively provided with spray heads which are symmetrical front and back, the spray heads are arranged on the inner sides of the annular water pipe at equal intervals, and one side of the water conveying pipe is communicated with the annular water pipe.

Preferably, the reset mechanism is including installing the backup pad at baffle and mounting bracket inner wall, the telescopic link is installed on the top of backup pad, the top of telescopic link is connected with the fly leaf, the outside cover of telescopic link is equipped with reset spring, reset spring's both ends respectively with fly leaf and backup pad fixed connection.

Preferably, the buffer mechanism comprises a buffer plate arranged on one side of the partition plate, and the top end of the buffer plate is provided with buffer strips which are arranged at equal intervals.

Preferably, the middle part of the rear side of the mounting frame is provided with a water injection pipe, and one end of the water injection pipe is communicated with the water storage tank.

Preferably, a control valve is installed at the bottom of the front face of the mounting frame and communicated with the bottom of the dust removal frame.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a guide fill is with the leading-in inside to the mounting bracket of grit, and make the grit fall into conveying mesh belt's top, it rotates to drive the running roller through driving motor, can drive conveying mesh belt and carry the grit forward, and effect through vibrating motor, can make the fly leaf vibrate, thereby can get rid of the dust on the grit through conveying mesh belt's effect, and the effect through the fan, can produce the negative pressure air current in the inside of dust removal frame, thereby can pull the dust of excessive scattering and pass through the dust removal frame, effect through the filter screen frame, can collect the dust, the purpose of removing dust to the grit has been reached.

(2) The utility model discloses an effect of high pressure water pump, can extract the inside water of storage water tank and carry to the inside of spraying water mechanism, effect through annular water pipe, can flow water everywhere uniformly, and the effect through the shower nozzle, can outwards spout water, the shower nozzle spills water and forms the droplet, through the combination of droplet and dust, can increase the weight of dust, make the dust of suspension drop downwards, and through the filtration of filter screen frame to the dust, can make water infiltration wherein downwards, collect it through the frame that removes dust, and can take out the filter screen frame from the inside of removing dust frame, be convenient for clear up the dust that accumulates on the frame that removes dust, thereby the purpose of high-efficient dust removal has been reached.

Drawings

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

fig. 2 is a schematic view of the vertical cross-sectional structure of the present invention;

fig. 3 is a schematic structural diagram of a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is a schematic structural diagram of a third embodiment of the present invention.

In the figure: 1. a mounting frame; 2. a dust removal frame; 3. a filter screen frame; 4. a water spraying mechanism; 41. an annular water pipe; 42. a spray head; 5. a discharge port; 6. a roller; 7. a conveying mesh belt; 8. a reset mechanism; 81. a support plate; 82. a telescopic rod; 83. a return spring; 9. a movable plate; 10. a vibration motor; 11. a partition plate; 12. a buffer mechanism; 121. a buffer plate; 122. a buffer strip; 13. a material guide hopper; 14. a drive motor; 15. a water storage tank; 16. a water injection pipe; 17. a high pressure water pump; 18. a water delivery pipe; 19. a negative pressure fan; 20. a negative pressure tube; 21. and (4) controlling the valve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a dust removing device of a sand and stone processing machine comprises a mounting frame 1, a partition 11 is mounted in the middle of the mounting frame 1, rollers 6 which are bilaterally symmetrical are mounted in the middle of the front of the partition 11, a conveying mesh belt 7 is sleeved on the outer sides of the two rollers 6 together, a driving motor 14 is mounted on one side of the back of the partition 11, an output shaft of the driving motor 14 passes through the partition 11 to be connected with one of the rollers 6, a dust removing frame 2 is mounted on the inner bottom wall of the mounting frame 1, a control valve 21 is mounted at the front bottom of the mounting frame 1 and communicated with the bottom of the dust removing frame 2, accumulated water in the dust removing frame 2 can be conveniently discharged through the control valve 21, a filter screen frame 3 is movably mounted in the dust removing frame 2, one side of the filter screen frame 3 is movably inserted in the mounting frame 1, and a water spraying mechanism 4 is mounted at the top of the inner cavity of the dust removing frame 2, a water storage tank 15 is installed at the rear side of the bottom wall in the mounting frame 1, a water injection pipe 16 is installed at the middle part of the rear side of the mounting frame 1, one end of the water injection pipe 16 is communicated with the water storage tank 15, a high pressure water pump 17 is installed at the rear side of the bottom wall in the mounting frame 1, the high pressure water pump 17 and the water storage tank 15 are both located at the rear side of the partition plate 11, the output end of the high pressure water pump 17 is communicated with a water delivery pipe 18, one end of the water delivery pipe 18 is communicated with the water spraying mechanism 4, the input end of the high pressure water pump 17 is communicated with the water storage tank 15, a material guide hopper 13 is installed at the right side of the top end of the mounting frame 1, the material guide hopper 13 is communicated with the inside of the mounting frame 1, a left-right symmetric reset mechanism 8 is installed at the middle part of one side of the mounting frame 1 opposite to the partition plate 11, the movable plate 9 can be supported and fixed through the reset mechanism 8, the movable plate 9 can be kept stable, the movable plate 9 is installed at the top end of the reset mechanism 8, the reset mechanism 8 and the movable plate 9 are both positioned at the inner side of the conveying mesh belt 7, the middle part of the front surface of the clapboard 11 is provided with a vibration motor 10, the vibration motor 10 is contacted with the bottom end of the movable plate 9, the eccentric block is driven by the vibration motor 10 to contact with the movable plate 9, so that the movable plate 9 can vibrate, thereby the conveying net belt 7 can vibrate and can drop the dust between the gravels downwards, the left side of the mounting rack 1 is provided with the discharge port 5, the right side of the front surface of the partition plate 11 is provided with the buffer mechanism 12, the buffer mechanism 12 is positioned below the material guide hopper 13, the rear side of the bottom wall in the mounting rack 1 is provided with the negative pressure fan 19, the output end of the negative pressure fan 19 is communicated with the negative pressure pipe 20, the negative pressure pipe 20 is communicated with the inside of the dust removing rack 2, the negative pressure fan 19 can form a negative pressure airflow at the bottom of the dust removal frame 2, and can introduce suspended dust into the dust removal frame 2.

Example one

As shown in fig. 3, the water spraying mechanism 4 includes an annular water pipe 41 installed at the top of the inner cavity of the dust removing frame 2, spray heads 42 are installed inside the annular water pipe 41, the spray heads 42 are arranged at equal intervals inside the annular water pipe 41, one side of the water pipe 18 is communicated with the annular water pipe 41, water can be uniformly sprayed out through the action of the spray heads 42, water and dust can be combined and fall off, and therefore the dust can be prevented from overflowing and scattering.

Example two

As shown in fig. 4, the reset mechanism 8 includes a supporting plate 81 installed on the inner wall of the partition board 11 and the inner wall of the installation frame 1, a telescopic rod 82 is installed on the top end of the supporting plate 81, the top end of the telescopic rod 82 is connected with the movable plate 9, a reset spring 83 is sleeved on the outer side of the telescopic rod 82, two ends of the reset spring 83 are respectively fixedly connected with the movable plate 9 and the supporting plate 81, and the movable plate 9 can be driven to return to the original position through the action of the reset spring 83, so that a certain distance can be ensured between the movable plate 9 and the conveying mesh belt 7, and the conveying mesh belt 7 is convenient to vibrate.

EXAMPLE III

As shown in fig. 5, the buffering mechanism 12 includes a buffering plate 121 installed on one side of the partition 11, buffering bars 122 are installed on the top end of the buffering plate 121 and are arranged equidistantly, and the buffering plate 121 and the buffering bars 122 can buffer sand entering the mounting rack 1 to a certain extent.

In the utility model, when the user uses the device, the gravel is guided into the mounting rack 1 through the guide hopper 13 and falls into the upside of the conveying mesh belt 7, the driving motor 14 is started to drive the roller 6 to rotate, the conveying mesh belt 7 can be driven to convey the gravel forwards, the vibrating motor 10 is started to vibrate the movable plate 9, so that the dust on the gravel can be removed under the action of the conveying mesh belt 7, the negative pressure airflow can be generated in the dust removing rack 2 under the action of the fan, so that the scattered dust can be drawn into the dust removing rack 2, the dust can be collected under the action of the filter screen rack 3, the high pressure water pump 17 is started, the water in the water storage tank 15 is pumped into the water spraying mechanism 4, the water can uniformly flow to each place under the action of the annular water pipe 41, and the water can flow to each place under the action of the spray head 42, can make the dust of suspension drop downwards with the outside blowout of water to through the filtration of filter screen frame 3 to the dust, can make the downward infiltration of water wherein, collect it through dust removal frame 2, and can take out filter screen frame 3 from the inside of dust removal frame 2, the dust of accumulation on the frame 2 of being convenient for clear up dust removal has reached the purpose to the grit dust removal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The utility model provides a grit processing machinery's dust collecting equipment, includes mounting bracket (1), its characterized in that, the mid-mounting of mounting bracket (1) has baffle (11), the positive mid-mounting of baffle (11) has bilateral symmetry's running roller (6), and the common cover in the outside of two running rollers (6) is equipped with conveying mesh belt (7), driving motor (14) are installed to one side at the baffle (11) back, the output shaft of driving motor (14) passes baffle (11) and is connected with one of them running roller (6), dust removal frame (2) are installed to the inner diapire of mounting bracket (1), the inside movable mounting of dust removal frame (2) has filter screen frame (3), one side activity of filter screen frame (3) alternates in the inside of mounting bracket (1), water spray mechanism (4) are installed at the top of dust removal frame (2) inner chamber, storage water tank (15) are installed to the rear side of diapire in mounting bracket (1), the rear side of the bottom wall in the mounting rack (1) is provided with a high-pressure water pump (17), the high-pressure water pump (17) and the water storage tank (15) are both positioned at the rear side of the partition board (11), the output end of the high-pressure water pump (17) is communicated with a water delivery pipe (18), one end of the water delivery pipe (18) is communicated with the water spraying mechanism (4), the input end of the high-pressure water pump (17) is communicated with the water storage tank (15), the right side of the top end of the mounting rack (1) is provided with a guide hopper (13), the guide hopper (13) is communicated with the inside of the mounting rack (1), the middle part of one side of the mounting rack (1) opposite to the partition board (11) is provided with a bilateral symmetry reset mechanism (8), the top end of the reset mechanism (8) is provided with a movable board (9), and the reset mechanism (8) and the movable board (9) are both positioned at the inner side of the conveying mesh belt (7), the utility model discloses a dust removal device, including baffle (11), vibrating motor (10), buffer mechanism (12) are located the below of guide fill (13), negative-pressure air fan (19) are installed to the rear side of diapire in mounting bracket (1), the output intercommunication of negative-pressure air fan (19) has negative-pressure tube (20), negative-pressure tube (20) are linked together with the inside of dust removal frame (2).

2. The dust removing device for sand and stone processing machinery as claimed in claim 1, wherein the water spraying mechanism (4) comprises an annular water pipe (41) installed at the top of the inner cavity of the dust removing frame (2), the inner sides of the annular water pipe (41) are all provided with spray heads (42) which are symmetrical front and back, the spray heads (42) are arranged at the inner sides of the annular water pipe (41) at equal intervals, and one side of the water conveying pipe (18) is communicated with the annular water pipe (41).

3. The dust removing device for sand and stone processing machinery as claimed in claim 1, wherein the reset mechanism (8) comprises a support plate (81) installed on the inner wall of the partition plate (11) and the mounting rack (1), a telescopic rod (82) is installed at the top end of the support plate (81), the top end of the telescopic rod (82) is connected with the movable plate (9), a reset spring (83) is sleeved on the outer side of the telescopic rod (82), and two ends of the reset spring (83) are respectively fixedly connected with the movable plate (9) and the support plate (81).

4. A dust removing apparatus for a sand working machine as claimed in claim 1, wherein said buffer mechanism (12) comprises a buffer plate (121) installed at one side of the partition plate (11), and buffer strips (122) are installed at the top end of said buffer plate (121) in an equidistant arrangement.

5. A dust removing apparatus for a sand and stone processing machine according to claim 1, wherein a water injection pipe (16) is installed at the middle of the rear side of said mounting frame (1), and one end of said water injection pipe (16) is communicated with the water storage tank (15).

6. A dust collecting apparatus for a sand working machine as claimed in claim 1, wherein a control valve (21) is mounted to the bottom of the front face of the mounting frame (1), the control valve (21) communicating with the bottom of the dust collecting frame (2).