CN214764233U

CN214764233U - A dust pelletizing system for making sand equipment

Info

Publication number: CN214764233U
Application number: CN202121256351.0U
Authority: CN
Inventors: 黄学明; 韩春生; 王诚
Original assignee: Anhui Tongyun Environmental Protection Machinery Co ltd
Current assignee: Anhui Tongyun Environmental Protection Machinery Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-19
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to a dust pelletizing system for system sand equipment, dust pelletizing system includes negative-pressure air fan, sprays jar, setting tank and storage water tank, negative-pressure air fan's output is through going out the tuber pipe and spraying a jar intercommunication, the lower extreme and the setting tank intercommunication that spray the jar, through the outlet pipe intercommunication between setting tank and the storage water tank. The utility model discloses, utilize negative-pressure air fan's operation, in sucking the dust that produces in the sand making machine into the spray tank, absorb water from the water storage tank through the water pump and convey to the shower nozzle in, spray the dust again, the dust after spraying gets into the setting tank, after the filter screen, the sand and dust is filtered, water gets into in the water storage tank through the outlet pipe, has formed the cyclic utilization of water, avoids extravagant; the motor drives the connecting rod to rotate to make the scraper blade can be in disorder with the silt of aquatic, avoid too much silt to deposit and block up the outlet pipe, influence equipment operation.

Description

A dust pelletizing system for making sand equipment

Technical Field

The utility model belongs to the dust collecting equipment field, concretely relates to dust pelletizing system for system sand equipment.

Background

The sand making machine is used for making the mountain stones or the river pebbles into the building sand with uniform granularity and high compressive strength in a crushing mode.

Most of the existing sand making machines do not have a dust removal function, so when the sand making machines work, a large amount of dust is generated and discharged to the external environment, the dust can pollute the air, and the dust can be sucked into the body by workers on site, so that the health of the workers is influenced; a small part of sand making machine with a dust removing function is used for wetting raw materials only by spraying water into the sand making machine, so that dust is prevented from being generated in the sand making process, and due to the dust removing mode, a water source is wasted, the wetted raw materials are adhered to the inner wall of the sand making machine during sand making, so that blockage is caused, and workers cannot clean the sand making machine conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at does not have dust pelletizing system in order to solve above-mentioned most system sand machine, perhaps directly suppresses the dust through the humidification raw materials, causes the grit to glue at the inner wall of system sand machine, causes the jam, the problem of the staff's clearance of being not convenient for and provide a simple structure, reasonable in design's a dust pelletizing system for making sand equipment.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a dust removal system for sand making equipment comprises a negative pressure fan, a spraying tank, a settling tank and a water storage tank, wherein the output end of the negative pressure fan is communicated with the spraying tank through an air outlet pipe, the lower end of the spraying tank is communicated with the settling tank, the settling tank is communicated with the water storage tank through a water outlet pipe, and a filter screen matched with the water outlet pipe is arranged at the bottom of the settling tank;

the lateral wall of storage water tank is equipped with the water pump, inside the input of water pump extended into the storage water tank, the output intercommunication connecting pipe of water pump, the one end that the water pump was kept away from to the connecting pipe extends into in the jar that sprays to the intercommunication has the standpipe, and the intercommunication has a plurality of shower nozzles on the standpipe, can spray the dust, reduces the harm of dust.

As a further optimization scheme of the utility model, it is connected with the connecting rod to rotate between the inside wall of setting tank, evenly be provided with the brush on the pole wall of connecting rod, the lateral wall of setting tank is run through to the one end of connecting rod to be connected with the motor, the lower extreme of setting tank is equipped with the blow off pipe, can turn over the grit that the filter screen was plugged up in long-time accumulation and stir, makes the device normally work.

As the utility model discloses a further optimization scheme, be equipped with the valve on the blow off pipe, can close the blow off pipe at equipment during operation.

As a further optimization scheme of the utility model, the tip of air-supply line is equipped with the dust cage of loudspeaker shape for collect the dust.

As the utility model discloses a further optimization scheme, the outlet pipe is the steel pipe for support the setting tank.

As the utility model discloses a further optimization scheme, be equipped with flow controller on the connecting pipe for control goes out water flow, can control the flow of water, does not need during operation to wash remaining spot in the equipment at equipment.

The beneficial effects of the utility model reside in that:

1) the utility model discloses, utilize negative-pressure air fan's operation, in sucking the dust that produces in the sand making machine into the spray tank, absorb water from the water storage tank through the water pump and convey to the shower nozzle in, spray the dust again, the dust after spraying gets into the setting tank, after the filter screen, the sand and dust is filtered, water gets into in the water storage tank through the outlet pipe, has formed the cyclic utilization of water, avoids extravagant; the motor drives the connecting rod to rotate, so that the scraper can disturb the silt in the water, and the phenomenon that the water outlet pipe is blocked by excessive silt deposition to influence the operation of equipment is avoided;

2) the utility model discloses simple structure, stability is high, reasonable in design, the realization of being convenient for.

Drawings

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

FIG. 2 is an enlarged view of part A of FIG. 1

In the figure: 1. a negative pressure fan; 2. a spray tank; 3. a settling tank; 4. a water storage tank; 5. an air outlet pipe; 6. a water outlet pipe; 7. a water pump; 8. a connecting pipe; 9. a spray head; 10. a connecting rod; 11. a brush; 12. a motor; 13. a blow-off pipe; 14. a valve; 15. an air inlet pipe; 16. a dust collection cover; 17. a filter screen; 18. a flow controller.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 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; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Example 1

As shown in fig. 1-2, a dust removing system for sand making equipment comprises a negative pressure fan 1, a spraying tank 2, a settling tank 3 and a water storage tank 4, wherein an input end of the negative pressure fan 1 is provided with an air inlet pipe 15, and the end part of the air inlet pipe 15 is provided with a horn-shaped dust collection cover 16 for collecting dust; the output end of the negative pressure fan 1 is communicated with the spraying tank 2 through an air outlet pipe 5, the lower end of the spraying tank 2 is communicated with the settling tank 3, the settling tank 3 is communicated with the water storage tank 4 through a water outlet pipe 6, the bottom of the settling tank 3 is provided with a filter screen 17 matched with the water outlet pipe 6, and the water outlet pipe 6 is a steel pipe; a water pump 7 is arranged on the side wall of the water storage tank 4, the input end of the water pump 7 extends into the water storage tank 4, the output end of the water pump 7 is communicated with a connecting pipe 8, one end, far away from the water pump 7, of the connecting pipe 8 extends into the spraying tank 2 and is communicated with a vertical pipe, a plurality of spray heads 9 are communicated with the vertical pipe, and a flow controller 18 is arranged on the connecting pipe 8 and used for controlling the flow of outlet water; rotate between the inside wall of settling tank 3 and be connected with connecting rod 10, evenly be provided with brush 11 on the pole wall of connecting rod 10, the one end of connecting rod 10 runs through the lateral wall of settling tank 3 to there is motor 12, and motor 12 drives brush 11 on the pole wall of connecting rod 10 and stirs the clearance with the silt of settling tank 3 bottom, and the lower extreme of settling tank 3 is equipped with blow off pipe 13, is equipped with valve 14 on the blow off pipe 13.

It should be noted that, when in use, the air inlet pipe 15 is extended into the sand making equipment, then the negative pressure fan 1 is opened, the negative pressure fan 1 sucks the dust generated in the sand making equipment into the spraying tank 2 through the air inlet pipe 15 and the air outlet pipe 5, the water pump 7 is opened at the same time, the input end of the water pump 7 sucks water from the water storage tank 4, then the water is conveyed to the spray head 9 through the connecting pipe 8 to spray the dust, the dust enters the settling tank 3 after being sprayed, the sand stays in the settling tank 3 after being filtered by the filter screen 17, and the water flows into the water storage tank 4 again, so that the water source can be recycled, the waste of water resource is avoided, after the dust removing work is finished, the negative pressure fan 1 is closed, the water flow in the spray head 9 is increased through the flow controller 18, the motor 12 is started at the same time, the motor 12 drives the connecting rod 10 to rotate, the connecting rod 10 drives the brush 11 on the rod wall to rotate, thereby overturning the sand and dust at the bottom of the settling tank 3, finally opening the valve 14 on the drain pipe 13, and discharging the silt in the settling tank 3 from the drain pipe 13 by spraying water through the spray head 9.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a dust pelletizing system for making sand equipment which characterized in that: the dust removal system comprises a negative pressure fan (1), a spraying tank (2), a settling tank (3) and a water storage tank (4), wherein the output end of the negative pressure fan (1) is communicated with the spraying tank (2) through an air outlet pipe (5), the lower end of the spraying tank (2) is communicated with the settling tank (3), the settling tank (3) is communicated with the water storage tank (4) through a water outlet pipe (6), and a filter screen (17) matched with the water outlet pipe (6) is arranged at the bottom of the settling tank (3);

the lateral wall of storage water tank (4) is equipped with water pump (7), inside the input of water pump (7) extended into storage water tank (4), the output intercommunication connecting pipe (8) of water pump (7), the one end that water pump (7) were kept away from in connecting pipe (8) extended into spray tank (2) to the intercommunication has the standpipe, and the intercommunication has a plurality of shower nozzles (9) on the standpipe.

2. The dust removal system for a sand making plant of claim 1, wherein: rotate between the inside wall of setting tank (3) and be connected with connecting rod (10), evenly be provided with brush (11) on the pole wall of connecting rod (10), the lateral wall of setting tank (3) is run through to the one end of connecting rod (10) to be connected with motor (12), motor (12) drive brush (11) on connecting rod (10) pole wall and stir the clearance with the silt of setting tank (3) bottom, the lower extreme of setting tank (3) is equipped with blow off pipe (13).

3. The dust removal system for a sand making plant of claim 2, wherein: and a valve (14) is arranged on the sewage draining pipe (13).

4. The dust removal system for a sand making plant of claim 1, wherein: an air inlet pipe (15) is arranged at the input end of the negative pressure fan (1), and a horn-shaped dust collection cover (16) is arranged at the end part of the air inlet pipe (15) and used for collecting dust.

5. The dust removal system for a sand making plant of claim 1, wherein: the water outlet pipe (6) is a steel pipe.

6. The dust removal system for a sand making plant according to claim 1, wherein a flow controller (18) is provided on the connection pipe (8) for controlling the flow of the outlet water.