CN210544018U

CN210544018U - Dust device of modularization removes screening station

Info

Publication number: CN210544018U
Application number: CN201921128440.XU
Authority: CN
Inventors: 王崇军
Original assignee: Nanjing Shoujia Renewable Resources Utilization Co Ltd
Current assignee: Nanjing Shoujia Renewable Resources Utilization Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-19
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a dust device of modularization removal screening station uses in screening station equipment field, and its technical scheme main points are: the automatic feeding device comprises a first discharging belt conveyor, and further comprises a support frame, a water delivery pipe, atomizing nozzles and clamps, wherein the support frame is connected to the discharging end of the first discharging belt conveyor, arc grooves for embedding the water delivery pipe are formed in the side wall of the support frame, a plurality of clamps are arranged along the water delivery pipe, one end of each clamp is hinged to the support frame, fixing parts for fixing the clamps are arranged on the side wall of the support frame, the water delivery pipe is located on the inner side of each clamp, and the atomizing nozzles are provided with a plurality of clamps and are all installed on the; the first discharging belt conveyor is provided with a high-pressure pump at the feeding end, the water inlet and the water outlet of the high-pressure pump are respectively connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is provided with a valve and is communicated with an external water source, and the water outlet pipe is connected with a water conveying pipe; the advantages are that: raise dust produced when first ejection of compact belt feeder output waste material granule restraines, has reduced the pollution to the environment.

Description

Dust device of modularization removes screening station

Technical Field

The utility model belongs to the technical field of screening station equipment and specifically relates to a dust device at screening station is removed to modularization is related to.

Background

In order to solve the problem of construction waste in the current Chinese market, a lot of construction waste needs to be treated on site, and due to the fact that the places for removing houses are wide in range and not centralized, the working equipment needs to be moved continuously, and under the environment, a movable functional vehicle is derived.

Chinese patent with publication number CN208303191U discloses a modularization removes screening station, including frame and shale shaker, the shale shaker setting is on the frame, and the shale shaker includes the bank of screens, and the bank of screens is connected with vibrating motor, sets gradually feeding belt feeder, first screen frame, second screen frame and third screen frame from top to bottom on the bank of screens, and the sieve mesh diameter of first screen frame sifter is greater than the sieve mesh diameter of second screen frame sifter, and the sieve mesh diameter of second screen frame sifter is greater than the sieve mesh diameter of third screen frame sifter. A first material collector is arranged at a discharge port at the tail end of the first screen body, and a first discharge belt conveyor is arranged below the first material collector.

However, in the actual working process, the broken construction waste particles usually carry more dust, and the waste particles are easy to generate dust when falling, so that the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust device at modularization removal screening station, its advantage is: raise dust produced when first ejection of compact belt feeder output waste material granule restraines, has reduced the pollution to the environment.

The above technical purpose of the present invention can be achieved by the following technical solutions: a dust falling device of a modularized mobile screening station comprises a first discharge belt conveyor, and further comprises a support frame, a water pipe, atomizing nozzles and clamps, wherein the support frame is connected to the discharge end of the first discharge belt conveyor, the side wall of the support frame is provided with arc grooves for the water pipe to be partially embedded, the clamps are arranged along the water pipe, one end of each clamp is hinged to the support frame, the side wall of the support frame is provided with a fixing part for fixing the clamps, the water pipe is located on the inner side of the clamps, and the atomizing nozzles are provided with a plurality of parts and are all installed on the water pipe;

the first discharging belt conveyor is provided with a high-pressure pump at the feeding end, a water inlet and a water outlet of the high-pressure pump are respectively connected with a water inlet pipe and a water outlet pipe, a valve is arranged on the water inlet pipe and communicated with an external water source, and the water outlet pipe is connected with a water conveying pipe.

By adopting the technical scheme, when the first discharging belt conveyor outputs waste particles, an operator connects the water inlet pipe with a water source, opens the valve and starts the high-pressure pump, the high-pressure pump pressurizes water and then conveys the water into the water conveying pipe, and then the water is sprayed out from each atomizing nozzle to form water mist, after particulate matters in the raised dust are contacted with the water mist, the self weight is increased, the water mist descends under the action of gravity, and the diffusion of the raised dust is inhibited, so that the pollution to the surrounding environment is reduced, and the protection to the body health of site constructors is realized; make raceway and support frame can dismantle through the mounting and be connected, made things convenient for operator's installation work, and when fixed raceway, the operator still can rotate the raceway, and the spray angle of adjustment atomizing nozzle improves the dust fall effect.

The utility model discloses further set up to: the mounting includes two pothooks and slider, two the pothook articulates on the support frame through the articulated shaft and two pothooks distribute about the clamp symmetry, the cover is equipped with the torsional spring on the articulated shaft, slider sliding connection is on the support frame and be located between two pothooks, two draw-in grooves have been seted up on the clamp, work as when the torsional spring is in natural state, during the pothook tip inserted the draw-in groove, and the pothook slope was downward.

By adopting the technical scheme, the two clamping hooks keep the inserting state with the clamping grooves under the elastic force of the torsion spring, and the movement of the clamping hooks is limited, so that the water pipe is fixed; when the water pipe is disassembled, an operator slides the sliding block downwards, and the sliding block is utilized to extrude the two clamping hooks, so that the two clamping hooks are forced to be away from each other, the end parts of the clamping hooks are moved out of the clamping grooves, and the water pipe is convenient and fast to use.

The utility model discloses further set up to: the end part of the clamping hook is provided with a round angle.

Through adopting above-mentioned technical scheme, when pothook tip contradicts with the draw-in groove cell wall, the fillet has played the guide effect for in the pothook tip immigrated into the draw-in groove smoothly.

The utility model discloses further set up to: the clamp inboard is equipped with the cushion.

Through adopting above-mentioned technical scheme, when the clamp with the raceway straining in the arc groove, the cushion is in elastic deformation state, has increased the tight power of support to the raceway, has stabilized the fixed of raceway.

The utility model discloses further set up to: the bottom surface of the frame of the first discharging belt conveyor is connected with a plurality of L-shaped supporting rods for supporting the water outlet pipe.

Through adopting above-mentioned technical scheme, hold the outlet pipe through the bracing piece, the sunken condition appears in the outlet pipe under the dead weight, has reduced the dragging to the support frame.

The utility model discloses further set up to: two elastic pieces are vertically arranged on the supporting rod, and slots matched with the outer contour of the water outlet pipe are formed in the opposite sides of the two elastic pieces.

By adopting the technical scheme, an operator can be arranged between the two arc grooves, and the water outlet pipe is clamped by the two elastic sheets, so that the possibility that the water outlet pipe falls off from the supporting rod is reduced.

The utility model discloses further set up to: fans are arranged on the two side walls of the first discharging belt conveyor, wherein the two side walls are opposite to each other.

Through adopting above-mentioned technical scheme, utilize the fan to blow the air current to ground for the speed that the raise dust descends.

The utility model discloses further set up to: the atomizing nozzle overcoat is equipped with the protection casing, the protection casing inner wall bonds there is the elasticity rubber circle.

Through adopting above-mentioned technical scheme, after the dust fall work, the operator overlaps the protection casing on atomizing nozzle, and elastic rubber circle offsets tightly with atomizing nozzle for the protection casing is fixed, reduces the possibility that external debris will block up atomizing nozzle.

To sum up, the utility model discloses a beneficial technological effect does:

1. the dust falling operation is carried out on the raised dust through water mist spraying, the spread of the raised dust is prevented, the surrounding environment and the body health of constructors are protected, meanwhile, an operator can adjust the spraying angle of the atomizing nozzle when fixing the water pipe, and the flexibility is high;

2. the water outlet pipe is respectively supported and fixed through the support rod and the elastic sheet, so that the dragging of the water outlet pipe to the support frame is reduced; the shield reduces the likelihood of the atomizing nozzle becoming clogged.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view of fig. 2 at B.

Fig. 4 is a schematic structural diagram of the high-pressure pump according to the present embodiment.

Fig. 5 is an enlarged view at C in fig. 4.

Fig. 6 is an enlarged view at D in fig. 4.

Fig. 7 is a schematic structural diagram for embodying the hook in the present embodiment.

Fig. 8 is a schematic structural diagram for embodying the protective cover in the present embodiment.

Fig. 9 is a schematic structural diagram for embodying the torsion spring in the present embodiment.

In the figure, 1, a first discharge belt conveyor; 11. a support frame; 12. a water delivery pipe; 121. an atomizing nozzle; 13. clamping a hoop; 131. an elastic pad; 14. an arc groove; 15. a high pressure pump; 151. a water inlet pipe; 152. a water outlet pipe; 16. a valve; 2. a fixing member; 21. a hook; 211. round corners; 22. a slider; 23. hinging a shaft; 231. a torsion spring; 24. a card slot; 3. a support bar; 31. a spring plate; 32. a slot; 33. a fan; 34. a protective cover; 35. an elastic rubber ring.

Detailed Description

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

Example (b): a dust fall device of a modularized mobile screening station is disclosed, as shown in figures 1 and 2, and comprises a first discharge belt conveyor 1, a support frame 11, a water pipe 12, an atomizing nozzle 121 and clamps 13, wherein the first discharge belt conveyor 1 is installed below a first material collector, the support frame 11 is vertically connected with the discharge end of the first discharge belt conveyor 1, the side wall of the support frame 11 is provided with an arc groove 14 extending along the length direction of the support frame, part of the water pipe 12 is embedded into the arc groove 14, the clamps 13 are distributed at intervals along the water pipe 12, one end of each clamp 13 is hinged with the support frame 11, the inner side of each clamp 13 is provided with an elastic cushion 131, when the other end of each clamp 13 is abutted against the support frame 11, the water pipe 12 is positioned at the inner side of the clamp 13 and is fastened in the arc groove 14, the side wall of the support frame 11 is provided with a fixing part 2 for fixing one end of each clamp 13 far away from a hinge, the spray direction of each atomizing nozzle 121 is inclined downward.

As shown in fig. 4 and 5, the first discharging belt machine 1 is provided with a high-pressure pump 15 at a feeding end, a water inlet and a water outlet of the high-pressure pump 15 are respectively connected with a water inlet pipe 151 and a water outlet pipe 152, wherein the water inlet pipe 151 is used for connecting with an external water source, a valve 16 is provided on the water inlet pipe 151, the water outlet pipe 152 extends from the inside of the first discharging belt machine 1 and is connected with the water conveying pipe 12, and one end of the water conveying pipe 12, which is far away from the water.

As shown in fig. 4 and fig. 6, the bottom surface of the frame of the first discharging belt conveyor 1 is connected with a plurality of supporting rods 3 distributed along the length direction thereof, the supporting rods 3 are L-shaped, the water outlet pipe 152 is supported on each supporting rod 3, meanwhile, two elastic pieces 31 used for clamping the water outlet pipe 152 are vertically arranged on each supporting rod 3, the two elastic pieces 31 are respectively provided with a slot 32 matched with the outer contour of the water outlet pipe 152 on one opposite side, the water outlet pipe 152 is fixed on the supporting rods 3 by clamping the water outlet pipe 152 through the two elastic pieces 31, and the occurrence of the condition that the water outlet pipe 152 sinks due to the dead weight and causes the dragging of the water pipe 12 is. Fans 33 are arranged on the two opposite side walls of the discharge end of the first discharge belt conveyor 1.

The action process is as follows: when the first discharging belt conveyor 1 works, building waste particles fall to the ground to generate raised dust, an operator connects the water inlet pipe 151 with a water source, opens the valve 16 and starts the high-pressure pump 15, the high-pressure pump 15 pressurizes water and conveys the water into the water conveying pipe 12, so that high-pressure water is sprayed out from each atomizing nozzle 121 to form water mist and contact with the raised dust, the self weight of particles is increased after the particles are combined with small water drops, the particles fall to the ground under the action of gravity, the raised dust is prevented from diffusing everywhere, and the pollution to the surrounding environment is reduced; meanwhile, an operator can start the fan 33, and air flow generated by the fan 33 blows water mist to accelerate the falling speed of the particles after the particles are combined with small water drops.

As shown in fig. 3, the fixing member 2 includes two hooks 21 hinged on the support frame 11 through hinge shafts 23 and symmetrically distributed about the clamp 13, the end portions of the two hooks 21 are all provided with rounded corners 211 (as shown in fig. 7), two hinge shafts 23 are all sleeved with torsion springs 231 (as shown in fig. 9), the clamp 13 is far away from one end of a hinge point of the support frame 11, and the two sides of the hinge point are opposite to each other, so as to form a clamping groove 24, when the torsion springs 231 are in a natural state, the end portions of the hooks 21 are inserted into the clamping groove 24, so as to limit the rotation of the clamp 13, at this moment, the two hooks 21 are all in an inclined.

As shown in fig. 3, the supporting frame 11 is slidably connected with a sliding block 22 moving along the height direction of the supporting frame 11, the sliding block 22 is located between the two hooks 21, and two ends of the sliding block 22 are both abutted against the hooks 21, when the water pipe 12 needs to be disassembled, an operator moves the sliding block 22 downwards, the hooks 21 on two sides of the sliding block 22 are extruded by the sliding block 22, the hooks 21 are forced to overcome the elastic force of the torsion spring 231 (shown in fig. 9) and be away from each other, the clamp 13 can be opened after the end of the hook 21 is moved out of the clamping groove 24, the water pipe 12 can be taken down without the aid of an auxiliary.

As shown in fig. 8, the atomizing nozzle 121 is externally sleeved with a protective cover 34, an elastic rubber ring 35 is bonded to the inner wall of the protective cover 34, after dust fall, an operator sleeves the protective cover 34 on the atomizing nozzle 121, and the protective cover 34 and the atomizing nozzle 121 are fixed by using elastic abutting force between the elastic rubber ring 35 and the atomizing nozzle 121, so as to prevent external impurities from entering the atomizing nozzle 121.

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

1. The utility model provides a dust device of modularization removal screening station, includes first ejection of compact belt feeder (1), its characterized in that: the automatic feeding device is characterized by further comprising a support frame (11), a water conveying pipe (12), atomizing nozzles (121) and clamps (13), wherein the support frame (11) is connected to the discharge end of the first discharge belt conveyor (1), arc grooves (14) for partial embedding of the water conveying pipe (12) are formed in the side wall of the support frame (11), a plurality of clamps (13) are arranged along the water conveying pipe (12), one end of each clamp (13) is hinged to the support frame (11), fixing pieces (2) used for fixing the clamps (13) are arranged on the side wall of the support frame (11), the water conveying pipe (12) is located on the inner side of each clamp (13), and the atomizing nozzles (121) are arranged in a plurality and are all mounted on the water conveying pipe (12);

first ejection of compact belt feeder (1) is equipped with high-pressure pump (15) in feed inlet department, the water inlet and the delivery port of high-pressure pump (15) are connected with inlet tube (151) and outlet pipe (152) respectively, be equipped with valve (16) on inlet tube (151) and with external water source intercommunication, outlet pipe (152) are connected with raceway (12).

2. The dust fall device of the modular mobile sizing station of claim 1, wherein: fixing part (2) include two pothooks (21) and slider (22), two pothook (21) articulate on support frame (11) through articulated shaft (23) and two pothook (21) are about clamp (13) symmetric distribution, the cover is equipped with torsional spring (231) on articulated shaft (23), slider (22) sliding connection is on support frame (11) and is located between two pothook (21), two draw-in grooves (24) have been seted up on clamp (13), works as when torsional spring (231) is in natural state, pothook (21) tip inserts in draw-in groove (24), and pothook (21) slope is downward.

3. The dust fall device of the modular mobile sizing station of claim 2, wherein: the end part of the hook (21) is provided with a round angle (211).

4. The dust fall device of the modular mobile sizing station of claim 3, wherein: the inner side of the hoop (13) is provided with an elastic pad (131).

5. The dust fall device of the modular mobile sizing station of claim 1, wherein: the bottom surface of the frame of the first discharging belt conveyor (1) is connected with a plurality of L-shaped supporting rods (3) used for supporting the water outlet pipe (152).

6. The dust fall device of the modular mobile sizing station of claim 5, wherein: two elastic sheets (31) are vertically arranged on the support rod (3), and slots (32) matched with the outer contour of the water outlet pipe (152) are formed in the opposite sides of the two elastic sheets (31).

7. The dust fall device of the modular mobile sizing station of claim 1, wherein: fans (33) are arranged on two side walls of the first discharging belt conveyor (1) which are opposite to each other.

8. The dust fall device of the modular mobile sizing station of claim 7, wherein: atomizing nozzle (121) overcoat is equipped with protection casing (34), protection casing (34) inner wall bonds there is elastic rubber circle (35).