CN212384037U - Building rubbish washs screening plant - Google Patents

Abstract

The utility model belongs to the technical field of the technique of building rubbish screening and specifically relates to a building rubbish washs screening plant is related to, it is including screening case, first sieve, second sieve and vibrating motor, vibrating motor installs in the outer wall of screening case, first sieve and the equal level of second sieve set up in screening incasement and distribute along vertical direction top-down, the aperture of sieve mesh is greater than the aperture of sieve mesh on the second sieve on the first sieve, the screening incasement is equipped with the storage water tank outward, be provided with the water pump in the storage water tank, the end intercommunication of intaking of water pump has the inlet tube, the inlet tube communicates in the storage water tank, the water outlet end intercommunication of water pump has the outlet pipe, the one end that the water pump was kept away from to the outlet pipe communicates. The utility model discloses have the dust that reduces building rubbish and produce when the screening, and then be difficult for causing environmental pollution and be difficult for endangering the effect that the staff is healthy.

Description

Building rubbish washs screening plant

Technical Field

The utility model belongs to the technical field of the technique of building rubbish screening and specifically relates to a building rubbish washs screening plant is related to.

Background

With the acceleration of industrialization and urbanization processes, the construction industry is rapidly developed at the same time, the quantity of the generated construction waste is increased day by day, the existing solid construction waste needs to be smashed and then screened for better later processing such as brick making, and the construction waste needs to be screened for better raw material classification.

When the existing screening device is used for screening construction waste, a large amount of dust is generated in the screening process, so that the environment is easily polluted, and the health of workers is harmed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a building rubbish washs screening plant, it has the dust that reduces building rubbish and produce when the screening, and then is difficult for causing environmental pollution and is difficult for endangering the advantage that the staff is healthy.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a building rubbish washs screening plant, includes screening case, first sieve, second sieve and vibrating motor, vibrating motor installs in the outer wall of screening case, first sieve and the equal level of second sieve set up in the screening incasement and distribute along vertical direction top-down, the aperture of sieve mesh is greater than the aperture of sieve mesh on the second sieve on the first sieve, the screening incasement is equipped with the storage water tank outward, be provided with the water pump in the storage water tank, the end intercommunication of intaking of water pump has the inlet tube, the inlet tube communicates in the storage water tank, the play water end intercommunication of water pump has the outlet pipe, the one end that the water pump was kept away from to the outlet pipe communicates in the top of screening case.

Through adopting above-mentioned technical scheme, arrange building rubbish in the screening incasement, during the vibrating motor vibration, be located the first sieve and the second sieve of screening incasement and sieve building rubbish because of the vibration of screening case, carry the water in the storage water tank to screening roof portion through the water pump during screening, building rubbish is difficult for floating everywhere because of the dust that vibration screening produced receives spraying of outlet pipe water-logging to be favorable to reducing the screening case when sieving building rubbish, the condition that the dust that produces was wafted wantonly among the screening process, and then make the screening case sieve building rubbish be difficult for causing the pollution to the environment, be difficult for endangering the health in the staff simultaneously.

The present invention may be further configured in a preferred embodiment as: the inner wall of the screening box is fixedly provided with a watering pipe close to the free end of the top of the screening box, the watering pipe is annularly surrounded, the water outlet pipe is communicated with the watering pipe, the watering pipe is provided with a plurality of watering holes, and the watering holes are all provided with spray heads.

Through adopting above-mentioned technical scheme, the water pump passes through the outlet pipe with the water in the storage water tank and carries to watering pipe after, and the intraductal water that waters sprays through a plurality of shower heads and then to the building rubbish of screening incasement, and a plurality of shower heads make the building rubbish of screening incasement receive the multiple spray to be favorable to further reducing the condition that the dust that the building rubbish produced because of the vibration screening is wafted everywhere.

The present invention may be further configured in a preferred embodiment as: the pouring water ports are uniformly distributed along the length direction of the pouring water pipe.

By adopting the technical scheme, the uniformly distributed watering openings enable the spraying range of the spray heads to be more uniform when the spray heads spray the screening boxes, so that the effect of better preventing dust from drifting around is favorably achieved.

The present invention may be further configured in a preferred embodiment as: the screening box is provided with a water outlet at the free end close to the bottom of the screening box, the water outlet is communicated with a water discharge pipe, one end of the water discharge pipe, which is far away from the water outlet, is communicated with the water storage tank, and the height of the water outlet is higher than that of the water storage tank.

Through adopting above-mentioned technical scheme, construction waste after the screening is located first sieve and second sieve respectively for the water that sprays the dust passes through first sieve and second sieve and falls into the bottom of screening case, when the shower water that is located screening bottom of the case portion surpassed outlet position, the shower water of screening bottom of the case portion flows into to the water storage tank in through the drain pipe, should set up and make shower water can used repeatedly, and then is favorable to the make full use of resource.

The present invention may be further configured in a preferred embodiment as: the bottom wall in the screening box is inclined towards the water outlet.

Through adopting above-mentioned technical scheme, the shower water that falls into the interior diapire of screening case flows into the outlet under the guide effect of screening incasement diapire to be favorable to reducing the condition that the shower water is detained in screening incasement diapire.

The present invention may be further configured in a preferred embodiment as: and a filter screen is arranged at the water outlet.

Through adopting above-mentioned technical scheme, when setting up of filter screen makes the shower flow into to the water storage tank in through the drain pipe, the shower receives certain filtering action to be favorable to improving the clean degree of the shower of arranging to the water storage tank in through the drain pipe.

The present invention may be further configured in a preferred embodiment as: the filter screen is fixed on the water outlet through the thread fit with the screening box.

Through adopting above-mentioned technical scheme, the filter screen makes the staff rotate the filter screen and can accomplish the installation and the dismantlement to the filter screen with screening case screw-thread fit's setting, and then makes the staff install and the easy and simple to handle of dismantlement the filter screen to make things convenient for the staff to clear up the bottom of screening case.

The present invention may be further configured in a preferred embodiment as: an activated carbon layer is fixedly arranged at the water inlet pipe.

Through adopting above-mentioned technical scheme, the setting up of activated carbon layer makes the water that gets into the outlet pipe through the water pump filter to clean degree when being favorable to strengthening the shower head blowout shower water.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the screening box is used for screening the building garbage, dust generated in the screening process is not easy to drift arbitrarily, so that the screening box is not easy to pollute the environment when screening the building garbage, and is not easy to harm the health of workers;

2. the plurality of spray heads enable the construction waste in the screening box to be sprayed at a plurality of positions, so that the situation that dust generated by vibration screening of the construction waste is scattered around is further reduced;

3. the spray water at the bottom of the screening box flows into the water storage box through the drain pipe, so that the spray water can be repeatedly used, and further, the full utilization of resources is facilitated.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of a water storage tank and a screening box in an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. screening the box; 2. a first screen deck; 3. a second screen deck; 4. a vibration motor; 5. a feed inlet; 6. a cover plate; 7. a support bar; 8. screening holes; 9. a water storage tank; 10. a water pump; 11. a water inlet pipe; 12. a water outlet pipe; 13. watering pipes; 14. pouring water; 15. a shower head; 16. a water outlet; 17. a drain pipe; 18. a flange; 19. a filter screen; 20. and an activated carbon layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a building rubbish washs screening plant, including screening case 1, first sieve 2, second sieve 3 and vibrating motor 4, screening case 1 roughly is the cuboid form, and feed inlet 5 has been seted up at screening case 1's top, and screening case 1's top lock joint cooperation has the apron 6 of opening and close feed inlet 5, and four bracing pieces 7 that are the rectangle and distribute of bottom fixedly connected with of screening case 1 for support screening case 1.

Continuing to refer to fig. 1 and 2, the equal horizontal installation of first sieve 2 and second sieve 3 just distributes along vertical direction top-down in screening case 1, sieve mesh 8 has all been seted up on first sieve 2 and the second sieve 3, and the aperture of sieve mesh 8 is greater than the aperture of sieve mesh 8 on the second sieve 3 on the first sieve 2, in order to sieve the layering to the construction waste in screening case 1, vibrating motor 4 installs in the outer wall of screening case 1 in order to be used for ordering about the construction waste vibration in screening case 1, and then sieves construction waste.

Referring to fig. 1, screening case 1 is provided with the storage water tank 9 of arranging in ground outward, be provided with water pump 10 on the storage water tank 9, the end intercommunication of intaking of water pump 10 has inlet tube 11, the one end that water pump 10 was kept away from to inlet tube 11 communicates in storage water tank 9, the play water end intercommunication of water pump 10 has outlet pipe 12, the one end that water pump 10 was kept away from to outlet pipe 12 stretches into screening case 1 and is close to the free end at its top, in order to be used for spraying water in screening case 1, thereby when reducing screening case 1 and sieving building rubbish, the condition that the dust that produces was wandering everywhere.

Referring to fig. 2 and 3, a watering pipe 13 is fixedly installed on the inner wall of the screening box 1 close to the free end of the top of the screening box, the watering pipe 13 is horizontally arranged and is annularly arranged along the inner wall of the screening box 1 in the direction, one end of a water outlet pipe 12 extending into the screening box 1 is communicated with the watering pipe 13, a plurality of watering holes 14 evenly distributed along the length direction of the watering pipe 13 are formed in the watering pipe 13, and spray heads 15 are installed at the watering holes 14 so as to evenly spray dust generated by building garbage in the screening box 1 when the screening box 1 is screened.

Referring to fig. 1 and 2, the free end that screening case 1 is close to its bottom is seted up and is the outlet 16 of circular setting, outlet 16 department intercommunication has drain pipe 17, drain pipe 17's both ends all are provided with flange 18, the flange 18 of drain pipe 17 one end passes through screw fixed connection in the outer wall of screening case 1, the flange 18 of the drain pipe 17 other end passes through screw fixed connection in the top of storage water tank 9 and communicates with the inner space of storage water tank 9, the place height at drain port 16 place highly is higher than storage water tank 9 top, so that the water after spraying in screening case 1 flows into storage water tank 9 again through drain pipe 17, thereby fully utilize the water resource.

Referring to fig. 2, the diapire slope of screening case 1 inside sets up towards outlet 16, so that with the leading-in outlet 16 of the water after spraying in screening case 1, for the clean degree of spray water in the reinforcing entering storage water tank 9, 16 threaded connection in outlet 19 have a filter screen 19, filter the spray water that gets into in storage water tank 9, for the clean degree of spray water when reinforcing shower head 15 sprays building rubbish, inlet tube 11 locates to fix and is provided with activated carbon layer 20, in order to adsorb the spray water that gets into in the inlet tube 11 and filter.

The implementation principle of the embodiment is as follows: after the construction waste is placed in the screening box 1, the construction waste is screened by the vibration of the vibration motor 4, the first sieve plate 2 and the second sieve plate 3 which are positioned in the screening box 1 due to the vibration of the screening box 1, water in the water storage tank 9 is conveyed to the top of the screening box 1 through the spray head 15 by the water pump 10 during screening, dust generated by the construction waste due to vibration screening is not easy to scatter around due to the spray of the spray head 15, so that the situation that the dust generated during screening is arbitrarily scattered when the screening box 1 screens the construction waste is favorably reduced, the screening box 1 is further prevented from polluting the environment during screening the construction waste, the physical health of workers is not easily damaged, sprayed water of the construction waste falls into the bottom wall of the screening box 1, is filtered by the drain pipe 17 through the filter screen 19 and then falls into the water storage tank 9 again, thereby being beneficial to fully utilizing water resources.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a construction waste washs screening plant which characterized in that: comprises a screening box (1), a first screen plate (2), a second screen plate (3) and a vibrating motor (4), the vibrating motor (4) is arranged on the outer wall of the screening box (1), the first screen plate (2) and the second screen plate (3) are both horizontally arranged in the screening box (1) and are distributed from top to bottom along the vertical direction, the aperture of the sieve pore (8) on the first sieve plate (2) is larger than that of the sieve pore (8) on the second sieve plate (3), a water storage tank (9) is arranged outside the screening tank (1), a water pump (10) is arranged in the water storage tank (9), the water inlet end of the water pump (10) is communicated with a water inlet pipe (11), the water inlet pipe (11) is communicated with the water storage tank (9), the water outlet end of the water pump (10) is communicated with a water outlet pipe (12), and one end, far away from the water pump (10), of the water outlet pipe (12) is communicated with the top of the screening box (1).

2. The construction waste cleaning and screening device of claim 1, wherein: the inner wall of screening case (1) is close to the free end fixed mounting at its top has watering pipe (13), watering pipe (13) enclose to establish and are cyclic annularly, outlet pipe (12) communicate in watering pipe (13), a plurality of watering mouth (14) have been seted up to watering pipe (13), watering mouth (14) department all installs shower head (15).

3. The construction waste cleaning and screening device of claim 2, wherein: the pouring gates (14) are uniformly distributed along the length direction of the pouring water pipe (13).

4. The construction waste cleaning and screening device of claim 1, wherein: the screening box (1) is provided with a water outlet (16) at the free end close to the bottom of the screening box, the water outlet (16) is communicated with a water discharge pipe (17), one end of the water discharge pipe (17) far away from the water outlet (16) is communicated with the water storage tank (9), and the water outlet (16) is higher than the water storage tank (9).

5. The construction waste cleaning and screening device of claim 4, wherein: the bottom wall in the screening box (1) is inclined towards the water outlet (16).

6. The construction waste cleaning and screening device of claim 5, wherein: a filter screen (19) is arranged at the water outlet (16).

7. The construction waste cleaning and screening device of claim 6, wherein: the filter screen (19) is fixed on the water outlet (16) through the thread matching with the screening box (1).

8. The construction waste cleaning and screening device of claim 1, wherein: an activated carbon layer (20) is fixedly arranged at the water inlet pipe (11).

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