CN114288785A - A spray dust removal equipment for construction scene - Google Patents
A spray dust removal equipment for construction scene Download PDFInfo
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- CN114288785A CN114288785A CN202111487565.3A CN202111487565A CN114288785A CN 114288785 A CN114288785 A CN 114288785A CN 202111487565 A CN202111487565 A CN 202111487565A CN 114288785 A CN114288785 A CN 114288785A
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- 239000000428 dust Substances 0.000 title claims abstract description 96
- 239000007921 spray Substances 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 238000005507 spraying Methods 0.000 claims abstract description 37
- 238000009435 building construction Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 64
- 238000009434 installation Methods 0.000 claims description 19
- 239000003595 mist Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 238000004064 recycling Methods 0.000 description 4
- 238000003809 water extraction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Spray Control Apparatus (AREA)
Abstract
The invention relates to dust removing equipment, in particular to spray dust removing equipment for a building construction site. The technical problem is as follows: the utility model provides a spray dust removal equipment that is used for construction site that shower nozzle can rotate voluntarily when carrying out dust removal work, avoids the water waste resource. The utility model provides a spray dust removal equipment for construction site, is equipped with the mount table including pushing away frame, mount table, axis of rotation, first spiral spring, spraying case etc. pushes away frame top left side, and mount table middle part rotary type is equipped with the axis of rotation, is connected with first spiral spring between axis of rotation and the mount table, and axis of rotation upside rotary type is equipped with the spraying case. When not using this equipment, can pull the second dust guard rebound and cover first dust guard and atomizer to can avoid having the dust to cause the jam in can getting into the atomizer, and then avoid water can't follow the atomizer blowout.
Description
Technical Field
The invention relates to dust removing equipment, in particular to spray dust removing equipment for a building construction site.
Background
When building construction is carried out, a large amount of dust is generally scattered on a construction site, when constructors carry out construction in the environment for a long time, too much dust is sucked into the bodies to cause pneumoconiosis, which is unfavorable for the bodies, so that the body safety of the constructors is realized, meanwhile, in order to avoid the pollution of the too much dust to the environment, dust removal treatment is required, at present, water spraying and dust removal are generally carried out, a sprinkler is used for spraying water on the construction site to achieve the purpose of dust removal, when the sprinkler is used, the position of a water pipe is generally fixed, so that the water spraying range is relatively fixed, when the comprehensive dust removal is required, the sprinkler needs to move back and forth for a plurality of times, so that water resources are consumed, or when another worker moves the sprinkler, a spray head of the sprinkler is continuously rotated to change the water spraying range, so that the dust removal work can be carried out rapidly and comprehensively, the arms can be sore after the sprayer is rotated for a long time manually.
Therefore, the spraying dust removal equipment for the building construction site needs to be designed, wherein the spray head can automatically rotate when the dust removal work is carried out, and water resources cannot be wasted.
Disclosure of Invention
In order to overcome when using the watering lorry, the position of water pipe is fixed usually to make the water spray scope comparatively fixed, when so wanting comprehensive dust removal, need make watering lorry round trip movement many times, so shortcoming, the technical problem that comparatively consumes the water resource: the utility model provides a spray dust removal equipment that is used for construction site that shower nozzle can rotate voluntarily when carrying out dust removal work, avoids the water waste resource.
The technical scheme is as follows: the utility model provides a spray dust removal equipment for construction site, including pushing away the frame, the pushing hands, the water tank, sealed spiral cover, the mount table, the axis of rotation, first spiral spring, the spraying case, atomizer, second spiral spring, booster mechanism and dustproof mechanism, it is equipped with the pushing hands to push away frame top right side, it is equipped with the water tank to push away frame lower part, the rotary type is equipped with sealed spiral cover in the middle of the water tank top, it is equipped with the mount table to push away frame top left side, mount table middle part rotary type is equipped with the axis of rotation, be connected with first spiral spring between axis of rotation and the mount table, axis of rotation upside rotary type is equipped with the spraying case, be connected with second spiral spring between spraying case and the axis of rotation, the even spaced atomizer that is equipped with in spraying case left side, push away the frame, be connected with booster mechanism between water tank and the spraying case, be equipped with dustproof mechanism on the spraying case.
Preferably, the supercharging mechanism comprises a guide frame, a water pipeline, a water pump, a mounting seat and a first dust sensor, the guide frame is arranged on the right side of the top of the trolley frame, the mounting seat is arranged on the right side of the top of the trolley frame and is located on the right side of the guide frame, the water pump is arranged on the top of the mounting seat, the first dust sensor is arranged on the left side of the top of the trolley frame, one end of the water pump is connected with the water tank, the water pipeline is connected between the other end of the water pump and the spray box, and the water pipeline is located on the guide frame.
Preferably, the dustproof mechanism comprises a mounting support, a first dustproof plate, a second dustproof plate, a hand-pulling piece, a support frame, a limiting spring and a clamping block, the mounting support is arranged on the front side and the rear side of the spray box, the first dustproof plate is arranged between the upper portions of the mounting support, the second dustproof plate is arranged on the first dustproof plate in a sliding mode, the hand-pulling piece is arranged on the left side of the top of the second dustproof plate, the support frame is arranged on the right side of the first dustproof plate, the clamping block is arranged on the support frame in a sliding mode, the limiting spring is connected between the top of the clamping block and the support frame, drain holes are uniformly formed in the first dustproof plate and the second dustproof plate at intervals, and clamping holes matched with the clamping block are formed in the right side of the second dustproof plate.
Preferably, still including letting atomizer pivoted rotatory spraying mechanism, rotatory spraying mechanism is including the guide rail frame, driving motor, first sector gear, first rack, the second rack, first reset spring, second reset spring and second sector gear, shallow frame top right side is equipped with the guide rail frame, the guide rail frame is in the leading truck left side, be equipped with the driving motor who provides power in the middle of the shallow frame top, driving motor is inside the guide rail frame, driving motor output shaft upside is equipped with first sector gear, the side sliding type is equipped with first rack behind guide rail frame upper portion, be connected with first reset spring between first rack right-hand member and the guide rail frame, the side sliding type is equipped with the second rack before guide rail frame upper portion, be connected with second reset spring between second rack right-hand member and the guide rail frame, the axis of rotation downside is equipped with second sector gear.
As preferred, still including letting atomizer luffing motion, increase the angle adjustment mechanism of spraying scope, angle adjustment mechanism is equipped with the installation piece including installation piece, arc piece and contact piece, the symmetry around the installation bench top, is connected with the arc piece between the installation piece, and arc piece bottom links to each other with the installation bench, and spray bottom of the case portion left side is equipped with the contact piece, and the contact piece contacts with the arc piece.
Preferably, the water mist recovery device also comprises a water mist recovery mechanism capable of collecting sprayed mist and saving water resources, the water mist recovery mechanism comprises a guide plate, a fan, a second dust sensor, a support bracket, a water pumping pipeline, a first wedge-shaped rod, a second wedge-shaped rod, a third reset spring and a fourth reset spring, the guide plate is arranged on the left side of the lower part of the cart frame, the fan is arranged on the upper part of the left side of the guide plate, the second dust sensor is arranged on the upper side of the fan, the support brackets are symmetrically arranged on the front side and the rear side of the left side of the water tank, the water pumping pipeline is connected between the support brackets on the front side and the rear side, a filter screen is arranged in the water pumping pipeline, the water pumping pipeline is communicated with the water tank, the second wedge-shaped rod is movably arranged on the left front side of the mounting table, the second wedge-shaped rod is connected with the cart frame and the front side water pipeline in a sliding manner, the fourth reset spring is connected between the second wedge-shaped rod and the top of the front side pump, the mounting table is movably provided with a first wedge-shaped rod on the left back side, the first wedge-shaped rod is connected with the push frame and the back side water pumping pipeline in a sliding mode, and a third reset spring is connected between the first wedge-shaped rod and the top of the front side water pumping pipeline.
As preferred, still including can reminding the staff not enough water in the water tank, the low liquid level suggestion mechanism that needs in time to add, low liquid level suggestion mechanism is equipped with level sensor, erection column and bee calling organ including level sensor, water tank right side lower part, and the right rear side in shallow frame top is equipped with the erection column, is equipped with bee calling organ in the middle of the erection column top.
Preferably, the control box is further included, the control box is arranged on the right front side of the top of the trolley frame, a switching power supply, a control module and a power module are arranged in the control box, the switching power supply supplies power for the spray dust removal equipment used in a building construction site, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a power main switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; first dust sensor, second dust sensor and level sensor pass through electric connection with control module, and water pump, driving motor, fan and bee calling organ pass through peripheral line with control module and are connected.
The beneficial effects are that: 1. after pushing away this equipment to the job site, the water pump just can start to can make the water in the water tank spray through atomizer and remove dust and handle, it is comparatively convenient when so using.
2. When not using this equipment, can pull the second dust guard rebound and cover first dust guard and atomizer to can avoid having the dust to cause the jam in can getting into the atomizer, and then avoid water can't follow the atomizer blowout.
3. First rack and the continuous left-right movement of second rack alright make the continuous positive and negative rotation in turn of carrying on of second sector gear to drive axis of rotation, spray box and atomizer and rotate, so can make the spray area of water increase, make dust removal effect better.
4. In the rotating process of the spray box, the spray box can also rotate up and down continuously under the action of the arc-shaped block and the contact block, so that the spraying area of water can be further improved, and the dust removal effect is further improved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is a schematic perspective view of the pressurizing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the dustproof mechanism of the present invention.
Fig. 6 is a schematic sectional structure view of the dust-proof mechanism of the present invention.
Fig. 7 is an enlarged view of part a of the present invention.
Fig. 8 is a schematic perspective view of a first rotary spraying mechanism according to the present invention.
Fig. 9 is a schematic perspective view of a second rotary spraying mechanism of the present invention.
Fig. 10 is a schematic perspective view of a first angle adjustment mechanism according to the present invention.
Fig. 11 is a schematic perspective view of a second angle adjustment mechanism of the present invention.
Fig. 12 is a schematic perspective view of a first water mist recovery mechanism according to the present invention.
Fig. 13 is a schematic perspective view of a second water mist recovery mechanism according to the present invention.
Fig. 14 is a schematic sectional view of a mist recovery mechanism according to the present invention.
FIG. 15 is a schematic perspective view of a low level indicator mechanism according to the present invention.
Fig. 16 is a circuit block diagram of the present invention.
Fig. 17 is a schematic circuit diagram of the present invention.
Description of reference numerals: 1-a trolley frame, 2-a control box, 3-a pushing handle, 4-a water tank, 41-a sealing rotary cover, 5-a mounting table, 6-a rotating shaft, 7-a first scroll spring, 8-a spraying box, 81-an atomizing nozzle, 9-a second scroll spring, 10-a pressurizing mechanism, 101-a guide frame, 102-a water pipeline, 103-a water pump, 104-a mounting seat, 105-a first dust sensor, 11-a dustproof mechanism, 111-a mounting frame, 112-a first dustproof plate, 113-a second dustproof plate, 114-a hand-shifting piece, 115-a support frame, 116-a limiting spring, 117-a clamping block, 12-a rotary spraying mechanism, 121-a guide rail frame, 122-a driving motor, 123-a first sector gear, 124-a first rack, 125-second rack, 126-first return spring, 127-second return spring, 128-second sector gear, 13-angle adjusting mechanism, 131-mounting block, 132-arc block, 133-contact block, 14-water mist recovery mechanism, 141-guide plate, 142-fan, 143-second dust sensor, 144-support bracket, 145-water pumping pipeline, 146-first wedge rod, 147-second wedge rod, 148-third return spring, 149-fourth return spring, 15-low liquid level prompting mechanism, 151-liquid level sensor, 152-mounting column, 153-buzzer.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
A spray dust removal device for a building construction site comprises a pushing frame 1, a pushing handle 3, a water tank 4, a sealing spiral cover 41, a mounting platform 5, a rotating shaft 6, a first spiral spring 7, a spray box 8, an atomizing nozzle 81, a second spiral spring 9, a pressurizing mechanism 10 and a dustproof mechanism 11, wherein the pushing handle 3 is arranged on the right side of the top of the pushing frame 1 in a welding mode, the water tank 4 is fixedly connected to the lower portion of the pushing frame 1 through bolts, the water tank 4 is used for containing water, the sealing spiral cover 41 is rotatably arranged in the middle of the top of the water tank 4, the mounting platform 5 is arranged on the left side of the top of the pushing frame 1, the rotating shaft 6 is rotatably arranged in the middle of the mounting platform 5, the first spiral spring 7 is connected between the rotating shaft 6 and the mounting platform 5, the spray box 8 is connected to the upper side of the rotating shaft through the rotating shaft, the second spiral spring 9 is connected between the spray box 8 and the rotating shaft 6, the atomizing nozzle 81 is uniformly arranged on the left side of the spray box 8, the atomizing nozzle 81 can spray water in a mist shape, the pressurizing mechanism 10 is connected between the cart frame 1, the water tank 4 and the atomizing box 8, the atomizing box 8 is provided with the dustproof mechanism 11, and the dustproof mechanism 11 can prevent dust from entering the atomizing nozzle 81 to cause blockage.
The dustproof mechanism 11 comprises a mounting bracket 111, a first dustproof plate 112, a second dustproof plate 113, a hand-pulling piece 114, a support frame 115, a limiting spring 116 and a fixture block 117, the mounting bracket 111 is arranged on the front side and the rear side of the spray box 8 in a screw mounting mode, the first dustproof plate 112 is arranged between the upper portions of the mounting bracket 111 in a screw mounting mode, the second dustproof plate 113 is arranged on the first dustproof plate 112 in a sliding mode, the hand-pulling piece 114 is arranged on the left side of the top of the second dustproof plate 113, the support frame 115 is arranged on the right side of the first dustproof plate 112 in a welding mode, the fixture block 117 is arranged on the support frame 115 in a sliding mode, the limiting spring 116 is connected between the top of the fixture block 117 and the support frame 115, the first dustproof plate 112 is provided with drain holes at uniform intervals, the second dustproof plate 113 is also provided with drain holes at uniform intervals, and the right side of the second dustproof plate 113 is provided with a clamping hole, and the clamping hole is matched with the fixture block 117.
When dust removal treatment is required to be carried out on a construction site, a worker can rotate the sealing rotary cover 41 away from the water tank 4, then water is filled in the water tank 4, then the sealing rotary cover 41 is rotated back to the water tank 4, the push handle 3 is pushed to drive the push frame 1 to move to the construction site, then the power main switch is pressed to electrify the equipment, the first dust sensor 105 sends a signal when detecting that the dust content in the air reaches a preset value, the control module receives the signal to control the water pump 103 to work, the water pump 103 can pump the water in the water tank 4 out to enter the spray box 8 through the water pipeline 102 and then spray out through the atomizing nozzle 81, meanwhile, the water can spray out in a mist shape under the action of the atomizing nozzle 81, the water can penetrate through the drain holes of the first dust guard 112 and the second dust guard 113 to be sprayed on the construction site, at the moment, the worker can continuously push the push handle 3 to move, so as to drive the push frame 1 and the atomizing nozzle 81 to move together, at the moment, the equipment can be pushed to move continuously on a construction site, dust in the air can be adsorbed under the action of water, the water adsorbing the dust falls on the ground under the action of gravity, so that dust removal treatment can be carried out, the equipment can be pushed away from the construction site after dust removal is finished, the first dust sensor 105 sends a signal when detecting that the dust content in the air reaches an initial value, the control module receives the signal to control the water pump 103 to stop working, at the moment, a worker can pull the hand-pulling piece 114 to drive the second dust-proof plate 113 to move upwards, the limiting spring 116 is in a compressed state initially, after the clamping hole of the second dust-proof plate 113 moves to be matched with the clamping block 117, the clamping block 117 moves downwards under the action of the limiting spring 116 to reset and clamp the second dust-proof plate 113, at the moment, the second dust-proof plate 113 is staggered with the water discharge hole of the first dust-proof plate 112, so that the first dust-proof plate 112 and the atomizing nozzle 81 can be blocked by the second dust-proof plate 113, therefore, the situation that dust enters the atomizing nozzle 81 to cause blockage can be avoided, when dust removal treatment is needed again, the pressing fixture block 117 moves upwards, the limiting spring 116 is compressed, then the second dust guard 113 is pulled to move leftwards to reset, and at the moment, the second dust guard 113 is aligned with the drain hole of the first dust guard 112, so that water spraying work can be carried out.
The spraying device also comprises a rotary spraying mechanism 12, the rotary spraying mechanism 12 can enable the spraying box 8 to rotate forwards and backwards, the rotary spraying mechanism 12 comprises a guide rail frame 121, a driving motor 122, a first sector gear 123, a first rack 124, a second rack 125, a first return spring 126, a second return spring 127 and a second sector gear 128, the right side of the top of the pushing frame 1 is provided with the guide rail frame 121 in a screw installation mode, the guide rail frame 121 is arranged on the left side of the guide frame 101, the middle of the top of the pushing frame 1 is provided with the driving motor 122 in a screw installation mode, the driving motor 122 is arranged inside the guide rail frame 121, the upper side of an output shaft of the driving motor 122 is connected with the first sector gear 123 through a key, the rear side of the upper part of the guide rail frame 121 is movably provided with the first rack 124, the first return spring 126 is connected between the right end of the first rack 124 and the guide rail frame 121, the front side of the upper part of the guide rail frame 121 is movably provided with the second rack 125, a second return spring 127 is connected between the right end of the second rack 125 and the guide rail frame 121, a second sector gear 128 is connected to the lower side of the rotating shaft 6 through a key, the first rack 124 and the second rack 125 are both matched with the first sector gear 123, and the first rack 124 and the second rack 125 are both matched with the second sector gear 128.
The first dust sensor 105 sends a signal when detecting that the dust content in the air reaches a preset value, the control module receives the signal to control the driving motor 122 to work, the output shaft of the driving motor 122 rotates to drive the first sector gear 123 to rotate, the first sector gear 123 rotates to be meshed with the second rack 125 and continues to rotate, so as to drive the second rack 125 to move rightwards, the second return spring 127 is compressed, the second rack 125 moves rightwards to drive the second sector gear 128 to rotate, the second sector gear 128 rotates to drive the rotating shaft 6 to rotate, so as to drive the spray box 8, the atomizing nozzle 81 and the second scroll spring 9 to rotate, the first scroll spring 7 deforms, when the first sector gear 123 rotates to be not meshed with the second rack 125, the second rack 125 moves leftwards to return under the action of the second return spring 127, and the second sector gear 128, the second scroll spring 7, the second sector gear 125, the second sector gear 123, and the second sector gear 125, and the second sector gear are meshed with the second scroll spring 7, and the second sector gear, The rotating shaft 6, the atomizing box 8, the atomizing nozzle 81 and the second scroll spring 9 are rotated and reset, then the first sector gear 123 rotates to engage with the first rack 124 and continue to rotate, thereby driving the first rack 124 to move leftwards, the first reset spring 126 is stretched, the first rack 124 moves leftwards to drive the second sector gear 128 to rotate reversely, the second sector gear 128 rotates reversely to drive the rotating shaft 6, the atomizing box 8, the atomizing nozzle 81 and the second scroll spring 9 to rotate reversely, the first scroll spring 7 is deformed, when the first sector gear 123 rotates to be not engaged with the first rack 124, the first rack 124 moves rightwards to reset under the action of the first reset spring 126, the second sector gear 128, the rotating shaft 6, the atomizing box 8, the atomizing nozzle 81 and the second scroll spring 9 rotate and reset under the action of the first scroll spring 7, the output shaft of the driving motor 122 continuously drives the first sector gear 123 to rotate, so alright make the continuous rotation of spray box 8, so alright make the scope of spraying of water wider, and then make dust removal effect better, send signal when first dust sensor 105 detects the dust content in the air and reaches the initial value, control module received signal control driving motor 122 stop work.
Still include angle adjustment mechanism 13, angle adjustment mechanism 13 can make spray box 8 carry out the tilting, angle adjustment mechanism 13 is including installation piece 131, arc piece 132 and contact piece 133, the symmetry is equipped with installation piece 131 through the welded mode around the mount table 5 top, be connected with arc piece 132 through the welded mode between the installation piece 131, arc piece 132 bottom links to each other with mount table 5, spray box 8 bottom left side is equipped with contact piece 133, contact piece 133 contacts with arc piece 132, arc piece 132 is the low middle high setting in both sides, contact piece 133 is the rubber material.
Initially, the contact block 133 abuts against the highest point of the arc block 132, the second scroll spring 9 is in a deformation state, the spray box 8 rotates to drive the contact block 133 to rotate, so that the contact block 133 moves along the arc block 132, because the two sides of the arc block 132 are lower than the middle bottom, when the contact block 133 moves towards the outer side of the arc block 132, the spray box 8, the atomizing nozzle 81 and the contact block 133 rotate downwards under the action of the second scroll spring 9, because the contact block 133 is made of rubber material and has certain elasticity, at the moment, the contact block 133 can also deform adaptively, when the contact block 133 moves towards the middle of the arc block 132 gradually, the spray box 8, the atomizing nozzle 81 and the contact block 133 rotate upwards, the contact block 133 resets in deformation, the second scroll spring 9 deforms, so that the spray box 8 and the atomizing nozzle 81 can rotate upwards and downwards continuously, and further improves the spraying range of water, thereby promoting the dust removal effect again.
The water mist recycling device comprises a water mist recycling mechanism 14, the water mist recycling mechanism 14 can recycle water mist sprayed by an atomizing spray head 81 into a water tank 4, the water mist recycling mechanism 14 comprises a guide plate 141, a fan 142, a second dust sensor 143, a supporting bracket 144, a water pumping pipeline 145, a first wedge-shaped rod 146, a second wedge-shaped rod 147, a third reset spring 148 and a fourth reset spring 149, the guide plate 141 is arranged on the left side of the lower portion of a cart frame 1 in a welding mode, the fan 142 is connected to the upper portion of the left side of the guide plate 141 through a bolt, the second dust sensor 143 is arranged on the upper portion of the left side of the guide plate 141, the second dust sensor 143 is arranged on the upper side of the fan 142, the supporting brackets 144 are arranged on the front side and the rear side of the left side of the water tank 4 in an up-down symmetrical mode, the water pumping pipeline 145 is connected between the supporting brackets 144 on the front side and the rear side, a filter screen is arranged in the water pumping pipeline 145, the water pumping pipeline 145 is communicated with the water tank 4, mounting table 5 left front side sliding type is equipped with second wedge pole 147, second wedge pole 147 and shallow frame 1 and front side water extraction pipeline 145 all are connected with slidingtype, be connected with fourth reset spring 149 between second wedge pole 147 and the front side water extraction pipeline 145 top, mounting table 5 left rear side sliding type is equipped with first wedge pole 146, first wedge pole 146 and shallow frame 1 and rear side water extraction pipeline 145 all are connected with slidingtype, be connected with third reset spring 148 between first wedge pole 146 and the front side water extraction pipeline 145 top.
The second dust sensor 143 sends out a signal when detecting that the dust content in the air reaches a preset value, the control module receives the signal to control the fan 142 to start, at this time, the water spraying work is performed, the fan 142 can perform air suction when working, so that part of the sprayed water mist can flow back into the guide plate 141, the fourth return spring 149 is in a compression state initially, the second rack 125 moves rightwards and does not abut against the second wedge-shaped rod 147, the second wedge-shaped rod 147 moves upwards to reset under the action of the fourth return spring 149, when the second rack 125 moves leftwards, the second wedge-shaped rod 147 is pressed to move downwards, the fourth return spring 149 is compressed, so that the second wedge-shaped rod 147 can continuously move upwards and downwards, when the second wedge-shaped rod 147 moves upwards and downwards, the sewage in the guide plate 141 can be pumped back into the water tank 4 through the front side water pumping pipe 145, and meanwhile, the dust can not enter under the blocking action of the filter screen, first rack 124 moves left and drives first wedge pole 146 to move up, third reset spring 148 is stretched, when first rack 124 moves right and no longer supports first wedge pole 146, first wedge pole 146 moves down to reset under the effect of third reset spring 148, first wedge pole 146 reciprocates and can draw sewage in deflector 141 back to water tank 4 through rear side water pumping pipe 145, can make the dust can't get into under the blocking effect of filter screen simultaneously, so alright recycle water, avoid too much extravagant, remove dust and push back this equipment, second dust sensor 143 sends out the signal when detecting the dust content in the air and reaching the initial value, control module received signal control fan 142 stops working.
Still including low liquid level suggestion mechanism 15, low liquid level suggestion mechanism 15 can indicate that the water in the water tank 4 is not enough, and low liquid level suggestion mechanism 15 is equipped with level sensor 151 including level sensor 151, erection column 152 and bee calling organ 153 water tank 4 right side lower part, and the right back side in shallow rack 1 top is equipped with erection column 152, is equipped with the bee calling organ 153 that can send out the police dispatch newspaper sound in the middle of the erection column 152 top when the water in the water tank 4 is not enough.
After the continuous dust removal work that carries on, water in the water tank 4 reduces gradually, level sensor 151 detects the liquid level in the water tank 4 and sends a signal after the default, control module received signal control buzzer 153 sends the alarm sound, so alright remind the staff to need to add water toward the water tank 4 in, add water back toward the water tank 4 in, level sensor 151 detects the liquid level in the water tank 4 and reaches the initial value after the signals, control module received signal control buzzer 153 no longer sends the alarm sound.
The control box 2 is arranged on the right front side of the top of the trolley frame 1, a switching power supply, a control module and a power supply module are arranged in the control box 2, the switching power supply supplies power for spray dust removal equipment used in a building construction site, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, the control module is electrically connected with the power supply module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first dust sensor 105, the second dust sensor 143 and the liquid level sensor 151 are electrically connected with the control module, and the water pump 103, the driving motor 122, the fan 142 and the buzzer 153 are connected with the control module through peripheral circuits.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A spray dust removal device for a building construction site comprises a pushing frame (1), a pushing handle (3), a water tank (4) and a sealing spiral cover (41), wherein the pushing handle (3) is arranged on the right side of the top of the pushing frame (1), the water tank (4) is arranged on the lower portion of the pushing frame (1), the sealing spiral cover (41) is rotatably arranged in the middle of the top of the water tank (4), the spray dust removal device is characterized by further comprising an installation platform (5), a rotating shaft (6), a first scroll spring (7), a spray box (8), an atomizing nozzle (81), a second scroll spring (9), a pressurizing mechanism (10) and a dustproof mechanism (11), the installation platform (5) is arranged on the left side of the top of the pushing frame (1), the rotating shaft (6) is rotatably arranged in the middle of the installation platform (5), the first scroll spring (7) is connected between the rotating shaft (6) and the installation platform (5), the spray box (8) is rotatably arranged on the upper side of the rotating shaft (6), a second volute spiral spring (9) is connected between the spray box (8) and the rotating shaft (6), atomizing nozzles (81) are arranged on the left side of the spray box (8) at even intervals, a pressurizing mechanism (10) is connected among the cart frame (1), the water tank (4) and the spray box (8), and a dustproof mechanism (11) is arranged on the spray box (8).
2. The spray dust removing apparatus for a construction site according to claim 1, wherein: booster mechanism (10) is including leading truck (101), water pipe (102), water pump (103), mount pad (104) and first dust sensor (105), pushing away frame (1) top right side and being equipped with leading truck (101), pushing away frame (1) top right side is equipped with mount pad (104), mount pad (104) are in leading truck (101) right side, mount pad (104) top is equipped with water pump (103), pushing away frame (1) top left side and being equipped with first dust sensor (105), the one end of water pump (103) links to each other with water tank (4), be connected with water pipe (102) between the other end of water pump (103) and spray box (8), water pipe (102) are in on leading truck (101).
3. The spray dust removing apparatus for a construction site according to claim 2, wherein: the dustproof mechanism (11) comprises a mounting bracket (111), a first dustproof plate (112), a second dustproof plate (113), a hand-pulling piece (114), a support frame (115), a limiting spring (116) and a clamping block (117), the front side and the rear side of the spray box (8) are respectively provided with a mounting bracket (111), a first dustproof plate (112) is arranged between the upper portions of the mounting brackets (111), a second dustproof plate (113) is arranged on the first dustproof plate (112) in a sliding mode, a hand-pulling piece (114) is arranged on the left side of the top of the second dustproof plate (113), a support frame (115) is arranged on the right side of the first dustproof plate (112), a clamping block (117) is arranged on the support frame (115) in a sliding mode, a limiting spring (116) is connected between the top of the clamping block (117) and the support frame (115), drain holes are uniformly spaced on the first dustproof plate (112) and the second dustproof plate (113), and clamping holes matched with the clamping block (117) are formed in the right side of the second dustproof plate (113).
4. The spray dust removing apparatus for a construction site according to claim 3, wherein: the automatic spraying device also comprises a rotary spraying mechanism (12) capable of enabling the atomizing spray head (81) to rotate, wherein the rotary spraying mechanism (12) comprises a guide rail frame (121), a driving motor (122), a first sector gear (123), a first rack (124), a second rack (125), a first reset spring (126), a second reset spring (127) and a second sector gear (128), the guide rail frame (121) is arranged on the right side of the top of the pushing frame (1), the guide rail frame (121) is arranged on the left side of the guide rail frame (101), the driving motor (122) for providing power is arranged in the middle of the top of the pushing frame (1), the driving motor (122) is arranged inside the guide rail frame (121), the first sector gear (123) is arranged on the upper side of an output shaft of the driving motor (122), the first rack (124) is arranged on the rear side of the upper portion of the guide rail frame (121) in a sliding mode, the first reset spring (126) is connected between the right end of the first rack (124) and the guide rail frame (121), a second rack (125) is arranged on the upper portion of the guide rail frame (121) in a sliding mode, a second return spring (127) is connected between the right end of the second rack (125) and the guide rail frame (121), and a second sector gear (128) is arranged on the lower side of the rotating shaft (6).
5. The spraying and dust removing device for the building construction site as claimed in claim 4, wherein the device further comprises an angle adjusting mechanism (13) which can enable the atomizing nozzle (81) to swing up and down to enlarge the spraying range, the angle adjusting mechanism (13) comprises mounting blocks (131), arc blocks (132) and contact blocks (133), the mounting blocks (131) are symmetrically arranged at the front and back of the top of the mounting table (5), the arc blocks (132) are connected between the mounting blocks (131), the bottoms of the arc blocks (132) are connected with the mounting table (5), the contact blocks (133) are arranged on the left side of the bottom of the spraying box (8), and the contact blocks (133) are in contact with the arc blocks (132).
6. The spray dust removal device for the building construction site as claimed in claim 5, further comprising a water mist recovery mechanism (14) capable of collecting sprayed mist and saving water resources, wherein the water mist recovery mechanism (14) comprises a guide plate (141), a fan (142), a second dust sensor (143), a support bracket (144), a water pumping pipeline (145), a first wedge rod (146), a second wedge rod (147), a third return spring (148) and a fourth return spring (149), the guide plate (141) is arranged on the left side of the lower portion of the pushing frame (1), the fan (142) is arranged on the upper portion of the left side of the guide plate (141), the second dust sensor (143) is arranged on the upper side of the fan (142), the support bracket (144) is symmetrically arranged on the front side and the rear side of the left side of the water tank (4) up and down, all be connected with between the support bracket (144) of front and back both sides and draw water pipeline (145), all be equipped with the filter screen in the pipeline of drawing water (145), the pipeline of drawing water (145) all communicates with each other with water tank (4), mount table (5) left front side sliding type is equipped with second wedge pole (147), second wedge pole (147) and shallow frame (1) and front side pipeline of drawing water (145) all sliding type are connected, be connected with fourth reset spring (149) between second wedge pole (147) and front side pipeline of drawing water (145) top, the sliding type of drawing water on the left back of mount table (5) is equipped with first wedge pole (146), first wedge pole (146) and shallow frame (1) and rear side pipeline of drawing water (145) all sliding type are connected, be connected with third reset spring (148) between first wedge pole (146) and front side pipeline of drawing water (145) top.
7. The spraying and dedusting equipment for the building construction site as claimed in claim 6, wherein the equipment further comprises a low liquid level prompting mechanism (15) which can prompt staff that the water in the water tank (4) is insufficient and needs to be added in time, the low liquid level prompting mechanism (15) comprises a liquid level sensor (151), an installation column (152) and a buzzer (153), the liquid level sensor (151) is arranged at the lower part of the right side of the water tank (4), the installation column (152) is arranged at the right rear side of the top of the pushing frame (1), and the buzzer (153) is arranged in the middle of the top of the installation column (152).
8. The spray dust removal equipment for the building construction site as claimed in claim 7, further comprising a control box (2), wherein the control box (2) is arranged on the right front side of the top of the trolley frame (1), a switching power supply, a control module and a power module are arranged in the control box (2), the switching power supply supplies power to the spray dust removal equipment for the building construction site, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a power main switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first dust sensor (105), the second dust sensor (143) and the liquid level sensor (151) are electrically connected with the control module, and the water pump (103), the driving motor (122), the fan (142) and the buzzer (153) are connected with the control module through peripheral circuits.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111487565.3A CN114288785A (en) | 2021-12-08 | 2021-12-08 | A spray dust removal equipment for construction scene |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111487565.3A CN114288785A (en) | 2021-12-08 | 2021-12-08 | A spray dust removal equipment for construction scene |
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| CN114288785A true CN114288785A (en) | 2022-04-08 |
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| CN202111487565.3A Pending CN114288785A (en) | 2021-12-08 | 2021-12-08 | A spray dust removal equipment for construction scene |
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Cited By (1)
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| CN115155209A (en) * | 2022-06-20 | 2022-10-11 | 浙江二十冶建设有限公司 | Efficient dust removal equipment for construction site |
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