CN113680167A - Blasting raise dust purification device for tunnel construction - Google Patents
Blasting raise dust purification device for tunnel construction Download PDFInfo
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- CN113680167A CN113680167A CN202110880076.8A CN202110880076A CN113680167A CN 113680167 A CN113680167 A CN 113680167A CN 202110880076 A CN202110880076 A CN 202110880076A CN 113680167 A CN113680167 A CN 113680167A
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- 239000000428 dust Substances 0.000 title claims abstract description 89
- 238000005422 blasting Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000010405 clearance mechanism Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/066—Spray cleaning with nozzles using mechanical vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/08—Mobile separation devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/08—Means for controlling the separation process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/14—Fan arrangements for providing induced draft
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention relates to a purification device, in particular to a blasting raise dust purification device for tunnel construction. The invention aims to provide a blasting flying dust purification device for tunnel construction, which can automatically filter and is convenient for collecting dust and impurities. The technical scheme is as follows: the utility model provides a tunnel construction is with blasting raise dust purifier, is equipped with first support including first support, framework, dust sensor, filter screen, second support and fan in the framework, and first support one side is equipped with dust sensor, and the middle part is equipped with the filter screen that is used for filtering air in the tunnel in the framework, and one side is equipped with the second support in the framework, is equipped with the fan on the second support. When carrying out air-purifying, connect the material frame to remove left and can collect dust and other impurity, when stopping purifying, connect the material frame to remove right, the effect of clearance is collected to dust and other impurity to the people of being convenient for like this.
Description
Technical Field
The invention relates to a purification device, in particular to a blasting raise dust purification device for tunnel construction.
Background
In the tunnel excavation construction process, when blasting excavation construction is carried out, a plurality of blast holes which are annularly distributed need to be drilled on a blasting surface, explosive packages are configured according to pre-designed blasting parameters and then placed into the blast holes, and then blasting is carried out, so that the blasting construction is completed. A large amount of dust and harmful gas generated in the blasting excavation process are mainly discharged into and out of a tunnel through a tunnel construction ventilation system.
The patent application number is CN 202011347927.4's a tunnel blasting dust device and dust fall method, including the guide rail of arranging in the depth direction along the tunnel with can walk and set up first automobile body and second automobile body on the guide rail, be provided with consecutive first air inlet, main purifier and first exhaust port on the first automobile body, be provided with consecutive second air inlet, supplementary purifier, second exhaust port on the second automobile body, and back shutoff mechanism, the first air inlet, the first exhaust port is located respectively head terminal surface and the afterbody terminal surface of the first automobile body, the second air inlet is located the head terminal surface of the second automobile body and is towards the afterbody terminal surface of the first automobile body, back shutoff mechanism is used for sealing the space between second air inlet peripheral face and the tunnel inner wall; the main purification device is used for purifying air pressed in from the first air inlet and then discharging the air from the first air outlet in the process that the first vehicle body moves towards the tunnel face, and the auxiliary purification device is used for purifying air entering from the second air inlet and then discharging the air from the second air outlet.
Although the tunnel blasting dust falling device and the dust falling method can filter through the first vehicle body and the second vehicle body and then discharge air after dust falling, dust and other left impurities are difficult to be left, so that a blasting dust falling purification device for tunnel construction, which can automatically filter and is convenient for collecting dust and impurities, is developed at present.
Disclosure of Invention
In order to overcome the defect that dust and other remaining impurities are difficult to exist in the tunnel blasting dust-settling device and the dust-settling method, the invention aims to provide the blasting dust-raising purification device for tunnel construction, which can automatically filter and is convenient for collecting the dust and the impurities.
The technical scheme is as follows: the utility model provides a tunnel construction is with blasting raise dust purifier, including first support, framework, dust sensor, filter screen, second support, fan, dust fall mechanism and pushing mechanism, be equipped with first support in the framework, framework one side is equipped with dust sensor, and the middle part is equipped with the filter screen that is used for filtering air in the tunnel in the framework, and one side is equipped with the second support in the framework, is equipped with the fan on the second support, is equipped with the dust fall mechanism that is used for falling the dust in the framework, is equipped with pushing mechanism in the dust fall mechanism.
As the improvement of above-mentioned scheme, dust fall mechanism is including the third support, the storage case, a water pump, the hose, a water intake pipe, the slide bar, the outlet pipe, the fourth support, shielding plate and photoelectric sensor, framework top both sides all are connected with the third support, be equipped with the storage case that is used for storing water between the third support, be equipped with the water pump in the middle of the storage bottom of the case portion, be equipped with the hose between water pump top and the framework one side, storage roof one side is equipped with a water intake pipe, the roof is close to hose one side and is equipped with the slide bar in the framework, sliding connection has the outlet pipe on the slide bar, the slide bar one side is kept away from to the framework is equipped with the fourth support, the last sliding connection of fourth support has the shielding plate, fourth support one side is equipped with photoelectric sensor.
As the improvement of above-mentioned scheme, pushing mechanism is equipped with first linkage block including humidity transducer, first linkage block, fifth support and electric putter on one side of the outlet pipe, and slide bar one side is equipped with humidity transducer, and the slide bar is kept away from first linkage block one side and is equipped with electric putter, and electric putter telescopic link one side is equipped with the fifth support.
As the improvement of above-mentioned scheme, still including collecting the mechanism, collect the mechanism including the installing frame, connect material frame, sixth support, second electric putter and second connecting block, framework bottom one side is equipped with the installing frame, and sliding connection has the material frame that connects on the installing frame, and the installing frame bottom is equipped with the sixth support, is equipped with second electric putter on the sixth support, connects material frame bottom one side to be equipped with the second connecting block.
As the improvement of the scheme, the material stopping device comprises a touch rod, a pressure sensor, a seventh support, a third electric push rod and a covering plate, the touch rod is arranged on one side of the material receiving frame, the pressure sensor is arranged on one side of the installation frame, the seventh support is arranged on one side of the bottom of the frame body, the third electric push rod is arranged on the seventh support, and the covering plate is arranged on one side of a telescopic rod of the third electric push rod.
As the improvement of above-mentioned scheme, still including clearance mechanism, clearance mechanism is equipped with distance sensor, supporting shoe, driving motor and clearance brush including distance sensor, mounting frame one side, and framework inner wall one side is equipped with the supporting shoe, is equipped with driving motor in the middle of the supporting shoe top, and driving motor output shaft one side is equipped with the clearance brush that is used for clearing up the dust.
As the improvement of above-mentioned scheme, still including patting the mechanism, patting the mechanism including lug, sliding sleeve, patting piece, spring and arc piece, four sides of cleaning brush all are equipped with the lug, and framework inner wall both sides all are connected with the sliding sleeve, and all slidingly be connected with on the sliding sleeve and pat the piece, pat all be equipped with the spring between the sliding sleeve of piece and homonymy, pat the inboard arc piece that all is equipped with of piece.
As the improvement of above-mentioned scheme, still including the control box, framework top right side is equipped with the control box, install switching power supply in the control box, control module and power module, switching power supply is the power supply of whole device, switching power supply's output and power module pass through electric connection, there is the power master switch through the line connection on the power module, control module and power module pass through electric connection, last DS1302 clock circuit and the 24C02 circuit of being connected with of control module, dust sensor, pressure sensor, distance sensor, humidity transducer and photoelectric sensor pass through electric property and control module and connect, the fan, a water pump, first electric putter, the second electric putter, third electric putter and driving motor pass through peripheral circuit and control module and connect.
The invention has the following advantages: 1. through the dust sensor, can detect the dust in the air, then the drive fan carries out work, absorbs the air that has the dust, and the water pump is opened thereupon, with water from the outlet pipe blowout, the in-process is moved about constantly at the outlet pipe simultaneously, can enlarge the scope that water sprayed, improves dust fall and air-purifying's effect.
2. When carrying out air-purifying, connect the material frame to remove left and can collect dust and other impurity, when stopping purifying, connect the material frame to remove right, the effect of clearance is collected to dust and other impurity to the people of being convenient for like this.
3. Contact and separation operation between touch pole and the pressure sensor can extend or shorten through control module control third electric putter's telescopic link for when the fan operation, the mounting frame top is sheltered from to the apron, and dust and other impurity can drop the apron top like this, and the apron can block the dust in the material frame in addition, and when the fan was closed, dust and other impurity can drop and collect in the material frame.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a schematic perspective view of a first dust fall mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a second dust fall mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a first pushing mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a second pushing mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first embodiment of the collecting mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second embodiment of the collecting mechanism of the present invention.
Fig. 10 is a schematic perspective view of a first stopping mechanism of the present invention.
Fig. 11 is a schematic perspective view of a second stopping mechanism of the present invention.
FIG. 12 is a schematic perspective view of a first cleaning mechanism according to the present invention.
FIG. 13 is a schematic perspective view of a second cleaning mechanism according to the present invention.
Fig. 14 is a schematic perspective view of a flapping mechanism according to the present invention.
Fig. 15 is a schematic perspective view of a part of a flapping mechanism of 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.
Number designation in the figures: 1-a first support, 2-a frame body, 3-a control box, 4-a dust sensor, 5-a filter screen, 6-a second support, 7-a fan, 8-a dust falling mechanism, 81-a third support, 82-a material storage box, 83-a water pump, 84-a hose, 85-a water inlet pipe, 86-a slide bar, 87-a water outlet pipe, 88-a fourth support, 89-a baffle plate, 810-a photoelectric sensor, 9-a pushing mechanism, 91-a humidity sensor, 92-a first connecting block, 93-a fifth support, 94-a first electric push rod, 10-a collecting mechanism, 101-a mounting frame, 102-a material receiving frame, 103-a sixth support, 104-a second electric push rod, 105-a second connecting block, 11-a material blocking mechanism, 111-a touch rod, 112-a pressure sensor, 113-a seventh support, 114-a third electric push rod, 115-a cover plate, 12-a cleaning mechanism, 121-a distance sensor, 122-a supporting block, 123-a driving motor, 124-a cleaning brush, 13-a beating mechanism, 131-a convex block, 132-a sliding sleeve, 133-a beating block, 134-a spring and 135-an arc-shaped block.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).
Example 1
The utility model provides a tunnel construction is with blasting raise dust purifier, as shown in fig. 1-7, including first support 1, framework 2, dust sensor 4, filter screen 5, second support 6, fan 7, dust fall mechanism 8 and pushing mechanism 9, be equipped with first support 1 on the framework 2, the framework 2 right side is equipped with dust sensor 4, the middle part is equipped with filter screen 5 in the framework 2, the right side is equipped with second support 6 in the framework 2, be equipped with fan 7 on the second support 6, be equipped with dust fall mechanism 8 on the framework 2, be equipped with pushing mechanism 9 on the dust fall mechanism 8.
The pushing mechanism 9 comprises a humidity sensor 91, a first connecting block 92, a fifth support 93 and a first electric push rod 94, the first connecting block 92 is arranged on the rear side of the water outlet pipe 87, the humidity sensor 91 is arranged on the left side of the sliding rod 86, the first electric push rod 94 is arranged on the rear right side of the sliding rod 86, the fifth support 93 is arranged on the left side of an expansion rod of the first electric push rod 94, and the fifth support 93 is connected with the right side of the first connecting block 92.
When workers are in the tunnel construction process and need to blast the tunnel, and meanwhile, when blasting, very large dust can be generated, in order to purify the dust, the device can be used, the top of the first support 1 is fixed on the inner top wall of the tunnel, then the right side of the frame body 2 faces the tunnel inlet, water is filled into the storage box 82 through the water inlet pipeline 85, when the dust sensor 4 detects that the dust value is larger than a rated value, the control module controls the fan 7 to work, the fan 7 sucks air with dust into the frame body 2, under the filtering action of the filter screen 5, impurities in the air with dust can be filtered, due to the suction of wind, the shielding plate 89 can be driven to rotate to the left, when the shielding plate 89 shields the bottom of the photoelectric sensor 810, and when the photoelectric sensor 810 detects that the light value is smaller than the rated value, the control module controls the water pump 83 to work, the water pump 83 works, water flows into the water outlet pipe 87 through the hose 84 and is finally sprayed out downwards through the water outlet pipe 87, at the moment, when the humidity sensor 91 detects that the humidity value is higher than a rated value, the control module controls the telescopic rod of the first electric push rod 94 to do stretching movement continuously to drive the fifth support 93 to move left and right, the fifth support 93 moves left and right to drive the water outlet pipe 87 to do left and right movement continuously through the first connecting block 92, and water is sprayed out left and right, so that the water can purify air with dust, a dust-settling effect can be achieved, and the purified air can be discharged from the left side of the frame 2; when the dust sensor 4 detects that the dust value is smaller than the rated value, the control module controls the fan 7 to stop working, the shielding plate 89 automatically rotates downwards due to gravity to reset, and when the photoelectric sensor 810 detects that the light value is larger than the rated value, the control module controls the water pump 83 to stop working, water stops flowing out, and when the humidity sensor 91 detects that the humidity value is lower than the rated value, the control module controls the first electric push rod 94 to stop working; the dust purification effect can be automatically realized by repeating the above operations, and a good working environment can be provided for blasting workers.
Example 2
On the basis of embodiment 1, as shown in fig. 3, 8, 9, 10, 11, 12, 13, 14, 15, 16 and 17, the collecting device 10 further includes a collecting mechanism 10, the collecting mechanism 10 includes a mounting frame 101, a receiving frame 102, a sixth support 103, a second electric push rod 104 and a second connecting block 105, the mounting frame 101 is disposed on the right side of the bottom of the frame body 2, the receiving frame 102 is slidably connected to the lower portion of the mounting frame 101, the sixth support 103 is disposed on the bottom of the mounting frame 101, the second electric push rod 104 is disposed on the sixth support 103, the second connecting block 105 is disposed on the right side of the bottom of the receiving frame 102, and the right side of the telescopic rod of the second electric push rod 104 is connected to the second connecting block 105.
When first electric putter 94 carries out work, control module control second electric putter 104 telescopic link carries out the shrinkage motion 1 second back stop work, drive second connecting block 105 and connect material frame 102 to remove left, then the dust and the impurity of crossing out can drop downwards and connect and collect in the material frame 102, when first electric putter 94 carries out stop work, control module control second electric putter 104 telescopic link carries out the extension motion 1 second back stop work, and then drive second connecting block 105 and connect material frame 102 to remove right and reset, can make people be convenient for take out dust and other impurity like this.
Still including stock stop 11, stock stop 11 is including touching pole 111, pressure sensor 112, seventh support 113, third electric putter 114 and cover plate 115, connect material frame 102 right front side to be equipped with touching pole 111, the installing frame 101 front side is equipped with pressure sensor 112, frame 2 bottom left side is equipped with seventh support 113, be equipped with third electric putter 114 on the seventh support 113, third electric putter 114 telescopic link right side is equipped with cover plate 115, cover plate 115 and frame 2 inner bottom wall sliding type are connected, cover plate 115 and installing frame 101 top laminating.
The receiving frame 102 moves leftwards to drive the touch rod 111 to move leftwards, when the touch rod 111 contacts with the pressure sensor 112, and the pressure sensor 112 detects that the pressure value is larger than the rated value, the control module controls the telescopic rod of the third electric push rod 114 to extend for 1 second and then stop working, and drives the shielding plate 115 to move rightwards to shield the top of the mounting frame 101, so that dust and other impurities can fall onto the top of the shielding plate 115, and meanwhile, the shielding plate 115 can block dust in the receiving frame 102 so as to prevent the dust in the receiving frame 102 from being blown into the frame body 2 under the action of wind power; the material receiving frame 102 moves rightwards to drive the touch rod 111 to move rightwards, when the touch rod 111 and the pressure sensor 112 are separated, and when the pressure sensor 112 detects that a pressure value is smaller than a rated value, the control module controls the telescopic rod of the third electric push rod 114 to shorten for 1 second and then stop working, so that the cover plate 115 is driven to move leftwards to open the top of the mounting frame 101, and in the process that the cover plate 115 moves leftwards, dust and other impurities on the cover plate 115 are scraped into the material receiving frame 102 by the frame body 2 to be collected.
Still including clearance mechanism 12, clearance mechanism 12 is equipped with distance sensor 121 in the middle of the installing frame 101 left side including distance sensor 121, supporting shoe 122, driving motor 123 and clearance brush 124, 2 inner walls right sides of framework are equipped with supporting shoe 122, are equipped with driving motor 123 in the middle of the supporting shoe 122 top, and driving motor 123 output shaft left side is equipped with clearance brush 124, clearance brush 124 and the laminating of filter screen 5 right side.
The covering plate 115 moves rightwards and slowly approaches the distance sensor 121, when the distance sensor 121 detects that the distance value between the covering plate 115 and the distance sensor 121 is smaller than a rated value, the control module controls the driving motor 123 to work, so that the output shaft of the driving motor 123 rotates to drive the cleaning brush 124 to rotate continuously, and the cleaning brush 124 can clean dust on the filter screen 5 continuously; the covering plate 115 moves leftwards and slowly moves away from the distance sensor 121, and when the distance sensor 121 detects that the distance value between the covering plate 115 and the distance sensor 121 is larger than a rated value, the control module controls the driving motor 123 to stop working.
Still including patting mechanism 13, patting mechanism 13 is including lug 131, sliding sleeve 132, patting piece 133, spring 134 and arc piece 135, and four sides all are equipped with lug 131 around the clearance brush 124 right part, and the front and back both sides on framework 2 inner wall right side all are connected with sliding sleeve 132, all sliding type connection has patting piece 133 on sliding sleeve 132, all is equipped with spring 134 between the sliding sleeve 132 of patting piece 133 and homonymy, and patting piece 133 inboard all is equipped with arc piece 135.
Cleaning brush 124 rotates and drives lug 131 to move, when lug 131 and arc piece 135 contact, make arc piece 135 and pat piece 133 remove right, and spring 134 is stretched, and when lug 131 and arc piece 135 separated, under the effect of spring 134, drive arc piece 135 and pat piece 133 and remove the reset to the left, and arc piece 135 constantly removes left and beats filter screen 5, beats the dust on filter screen 5 like this and gets off.
Still including control box 3, 2 top right sides of framework are equipped with control box 3, install switching power supply in the control box 3, control module and power module, switching power supply is the power supply of whole device, switching power supply's output and power module pass through electric connection, there is the power master switch through the line connection on the power module, control module and power module pass through electric connection, the last DS1302 clock circuit and the 24C02 circuit of being connected with of control module, dust sensor 4, pressure sensor 112, distance sensor 121, humidity transducer 91 and photoelectric sensor 810 are connected through electric property and control module, fan 7, water pump 83, first electric putter 94, second electric putter 104, third electric putter 114 and driving motor 123 are connected through peripheral circuit and control module.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a tunnel construction is with blasting raise dust purifier, characterized by, including first support (1), framework (2), dust sensor (4), filter screen (5), second support (6), fan (7), dust fall mechanism (8) and pushing mechanism (9), be equipped with first support (1) on framework (2), framework (2) one side is equipped with dust sensor (4), the middle part is equipped with filter screen (5) that are used for filtering the air in the tunnel in framework (2), one side is equipped with second support (6) in framework (2), be equipped with fan (7) on second support (6), be equipped with dust fall mechanism (8) that are used for falling the dust on framework (2), be equipped with pushing mechanism (9) on dust fall mechanism (8).
2. The blasting flying dust purification device for tunnel construction as claimed in claim 1, wherein the dust falling mechanism (8) comprises a third support (81), a storage box (82), a water pump (83), a hose (84), a water inlet pipe (85), slide bars (86), a water outlet pipe (87), a fourth support (88), a baffle plate (89) and a photoelectric sensor (810), the third support (81) is connected to both sides of the top of the frame body (2), the storage box (82) for storing water is arranged between the third supports (81), the water pump (83) is arranged in the middle of the bottom of the storage box (82), the hose (84) is arranged between the top of the water pump (83) and one side of the frame body (2), the water inlet pipe (85) is arranged on one side of the top of the storage box (82), the slide bar (86) is arranged on one side of the inner top wall of the frame body (2) close to the hose (84), the slide bar (86) is slidably connected to the water outlet pipe (87), a fourth support (88) is arranged on one side, away from the sliding rod (86), of the frame body (2), a shielding plate (89) is rotatably connected to the fourth support (88), and a photoelectric sensor (810) is arranged on one side of the fourth support (88).
3. The blasting raise dust purification device for tunnel construction according to claim 2, wherein the pushing mechanism (9) comprises a humidity sensor (91), a first connecting block (92), a fifth support (93) and a first electric push rod (94), the first connecting block (92) is arranged on one side of the water outlet pipe (87), the humidity sensor (91) is arranged on one side of the slide rod (86), the first electric push rod (94) is arranged on one side of the slide rod (86) far away from the first connecting block (92), and the fifth support (93) is arranged on one side of the telescopic rod of the first electric push rod (94).
4. The blasting raise dust purification device for tunnel construction according to claim 3, characterized by further comprising a collection mechanism (10), wherein the collection mechanism (10) comprises an installation frame (101), a material receiving frame (102), a sixth support (103), a second electric push rod (104) and a second connecting block (105), the installation frame (101) is arranged on one side of the bottom of the frame body (2), the material receiving frame (102) is slidably connected to the installation frame (101), the sixth support (103) is arranged on the bottom of the installation frame (101), the second electric push rod (104) is arranged on the sixth support (103), and the second connecting block (105) is arranged on one side of the bottom of the material receiving frame (102).
5. The blasting raise dust purification device for tunnel construction according to claim 4, characterized in that the blasting raise dust purification device further comprises a material blocking mechanism (11), the material blocking mechanism (11) comprises a touch rod (111), a pressure sensor (112), a seventh support (113), a third electric push rod (114) and a cover plate (115), the touch rod (111) is arranged on one side of the material receiving frame (102), the pressure sensor (112) is arranged on one side of the installation frame (101), the seventh support (113) is arranged on one side of the bottom of the frame body (2), the third electric push rod (114) is arranged on the seventh support (113), and the cover plate (115) is arranged on one side of an expansion link of the third electric push rod (114).
6. The blasting flying dust purification device for tunnel construction as claimed in claim 5, further comprising a cleaning mechanism (12), wherein the cleaning mechanism (12) comprises a distance sensor (121), a supporting block (122), a driving motor (123) and a cleaning brush (124), the distance sensor (121) is arranged on one side of the mounting frame (101), the supporting block (122) is arranged on one side of the inner wall of the frame body (2), the driving motor (123) is arranged in the middle of the top of the supporting block (122), and the cleaning brush (124) for cleaning dust is arranged on one side of the output shaft of the driving motor (123).
7. The blasting flying dust purification device for tunnel construction as claimed in claim 6, further comprising a flapping mechanism (13), wherein the flapping mechanism (13) comprises a convex block (131), a sliding sleeve (132), a flapping block (133), a spring (134) and an arc block (135), the convex block (131) is arranged on each of four sides of the cleaning brush (124), the sliding sleeve (132) is connected to each of two sides of the inner wall of the frame (2), the flapping block (133) is slidably connected to the sliding sleeve (132), the spring (134) is arranged between the flapping block (133) and the sliding sleeve (132) on the same side, and the arc block (135) is arranged on each of the inner sides of the flapping block (133).
8. The blasting raise dust purification device for tunnel construction according to claim 7, characterized by further comprising a control box (3), the control box (3) is arranged on the right side of the top of the frame body (2), a switching power supply, a control module and a power module are installed in the control box (3), the switching power supply supplies power to the whole device, the output end of the switching power supply is electrically connected with the power module, a power master switch is connected to the power module through a circuit, the control module is electrically connected with the power module, the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the dust sensor (4), the pressure sensor (112), the distance sensor (121), the humidity sensor (91) and the photoelectric sensor (810) are connected through an electric circuit and the control module, the fan (7), the water pump (83), the first electric push rod (94), the second electric push rod (104), The third electric push rod (114) and the driving motor (123) are connected with the control module through a peripheral circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110880076.8A CN113680167A (en) | 2021-08-02 | 2021-08-02 | Blasting raise dust purification device for tunnel construction |
Applications Claiming Priority (1)
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| CN114288797A (en) * | 2021-12-21 | 2022-04-08 | 许丽丝 | Inside dust treatment equipment in workshop of mill |
| CN114405186A (en) * | 2022-01-26 | 2022-04-29 | 王艳娇 | Compound dust remover of industrial processing equipment waste gas |
| CN114452710A (en) * | 2022-01-24 | 2022-05-10 | 朱海平 | A filtration purification equipment for acid sewage |
| CN114733303A (en) * | 2022-03-17 | 2022-07-12 | 周士明 | Pollution-free treatment device for incineration smoke dust of medical waste instruments |
| CN115415199A (en) * | 2022-08-05 | 2022-12-02 | 余江县恒欣精密元件有限公司 | Metal tailstock processing back surface cleaning equipment |
| CN115518470A (en) * | 2022-06-09 | 2022-12-27 | 左慧晖 | Air cleaner of high security |
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| CN114452710A (en) * | 2022-01-24 | 2022-05-10 | 朱海平 | A filtration purification equipment for acid sewage |
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| CN115415199B (en) * | 2022-08-05 | 2024-01-30 | 余江县恒欣精密元件有限公司 | Surface cleaning equipment after metal tailstock processing |
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Application publication date: 20211123 |