CN110905585B - Dust suppression device for heading machine - Google Patents
Dust suppression device for heading machine Download PDFInfo
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- CN110905585B CN110905585B CN201911238372.7A CN201911238372A CN110905585B CN 110905585 B CN110905585 B CN 110905585B CN 201911238372 A CN201911238372 A CN 201911238372A CN 110905585 B CN110905585 B CN 110905585B
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- dust
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Special Spraying Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a dust suppression device for a heading machine, and relates to the technical field of mechanical equipment. This dust suppression device for entry driving machine, including the organism, be provided with control mechanism on the organism, the left side of organism is provided with slewing mechanism, the last first spraying mechanism that is provided with of slewing mechanism, the upper end of organism is provided with the high-pressure atomising head, the one end fixed mounting of high-pressure atomising head has the high-pressure rubber tube, the one end intercommunication of high-pressure rubber tube has first spraying pump. This dust suppression device for entry driving machine sets up through the cooperation of first spraying mechanism, high-pressure atomising head, high-pressure rubber pipe, first atomizing pump, connecting pipe and external rotor fan, makes high-pressure atomising head spun water smoke blow through the external rotor fan and fuse together with the dust to certain inhibitory action has been played the dust of raising, when dust concentration was too high, the dust can lead to the problem that operating personnel health appears damaging along with operating personnel's breathing in carrying out the human body.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a dust suppression device for a heading machine.
Background
The development of the city construction is rapid, and the use frequency of the development machine is higher and higher.
The development machine can produce a large amount of dust because of cutting the rock at the excavation in-process, if do not carry out effectual clearance to the dust, probably because when dust concentration is too high, the dust can lead to operating personnel's health to appear damaging along with operating personnel's breathing carries out in the human body.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dust suppression device for a heading machine, which solves the problem that when the concentration of dust is too high, the dust is breathed by an operator to enter the human body, so that the body of the operator is damaged.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a dust suppression device for entry driving machine, includes the organism, be provided with control mechanism on the organism, the left side of organism is provided with slewing mechanism, the last first spraying mechanism that is provided with of slewing mechanism, the upper end of organism is provided with the high-pressure atomising head, the one end fixed mounting of high-pressure atomising head has the high-pressure rubber tube, the one end intercommunication of high-pressure rubber tube has first spraying pump, and the output intercommunication of first spraying pump has the connecting pipe, the upper end fixed mounting of organism has the external rotor fan.
Preferably, control mechanism includes the control panel, the control panel is arranged in the control room of organism, and one side fixed mounting on the control panel has the display screen, and one side of display screen is provided with control button, the equal electric connection of display screen and control button's output has data processor, data processor's output electric connection has the controller, data processor electric connection has the dust sensor, and the dust sensor is arranged in the left side of organism.
Preferably, slewing mechanism includes the support column, and the support column is located the left side of organism, support column fixed mounting has the tunnelling aircraft nose, the ring channel has been seted up on the support column, the inner chamber sliding connection of ring channel has the slider, the upper end fixed mounting of slider has the fixed plate, a side fixed mounting of fixed plate has the extension rod, the lower part fixed mounting of extension rod one end has the lantern ring, and the lantern ring and tunnelling aircraft nose fixed connection.
Preferably, first spraying mechanism includes battery and water storage box, battery and water storage box all are located the upper end of fixed plate, the inner chamber fixed mounting of water storage box has the second spraying pump, the output fixed mounting of second spraying pump has the aqueduct, and the aqueduct extends the inner chamber of water storage box, the one end intercommunication that the aqueduct extends has solid awl high pressure atomizer, one side of battery is provided with bluetooth transmitter, and bluetooth transmitter's output and battery electric connection, bluetooth transmitter's input and data processor electric connection.
Preferably, the aqueduct is fixedly connected with the upper end of the extension rod through a limiting ring.
Preferably, the controller is electrically connected to the first spray pump and the second spray pump.
Preferably, the connecting pipe is communicated with an external water pipeline.
The invention provides a dust suppression device for a heading machine. The method has the following beneficial effects:
(1) this dust suppression device for entry driving machine through the cooperation setting of first spraying mechanism, high-pressure atomising head, high-pressure rubber pipe, first atomizing pump, connecting pipe and external rotor fan, makes high-pressure atomising head spun water smoke blow through the external rotor fan and fuse together with the dust to certain inhibitory action has been played the dust of raising, when dust concentration was too high, the dust can lead to the problem that operating personnel health appears damaging along with operating personnel's breathing in carrying out the human body.
(2) This dust suppression device for entry driving machine, for the better dust to the raise restraines, control mechanism has been adopted respectively, the control panel, the display screen, control button, data processor, the structural design of controller and dust sensor, the dust concentration accessible data processor's that makes the dust sensor detect comb and transmit and show on the display screen, let the staff can be according to the data that show on the display screen, control the injection of solid awl high pressure atomizer and high pressure atomising head through control button.
(3) This dust suppression device for entry driving machine, homogeneity when spraying in order to guarantee solid awl high pressure atomizer has adopted slewing mechanism, support column, entry driving head, ring channel, slider, fixed plate, extension rod and the structural design of the lantern ring respectively, and the extension rod on the accessible lantern ring drives the fixed plate and rotates along the spout through the slider when making the entry driving head rotate to solid awl high pressure atomizer can carry out evenly to press down dirt along with the rotation of entry driving head on the messenger fixed plate.
(4) This dust suppression device for entry driving machine, because of solid awl high pressure atomizer rotates along with the rotation of entry driving machine head, so unable solid awl high pressure atomizer can't communicate with outside water pipe, in order to guarantee the normal spraying of solid awl high pressure atomizer, first spraying mechanism has been adopted respectively, the battery, the water storage box, the second spraying pump, the aqueduct, the structural design of solid awl high pressure atomizer and bluetooth transmitter, make the extraction of its accessible second spraying pump make the rivers of the storage in the water storage box pass through the aqueduct and get into and discharge in the solid awl high pressure atomizer, and because water storage box and battery all are located the fixed plate, so still do not influence the rotation of entry driving machine head when not influencing the normal spraying of solid awl high pressure atomizer.
(5) This dust suppression device for entry driving machine, and because the fixed plate is along with the entry driving aircraft nose pivoted, the required electric quantity of electrical apparatus operation also can't be connected with the organism through the electric wire on it, in order to make electrical components normal operating on the fixed plate, the battery has been adopted respectively, the structural design of second spraying pump and bluetooth transmitter, make its second spraying pump and the electric current accessible battery of bluetooth transmitter operation provide, and bluetooth transmitter can with data processor electric connection, make data processor accessible controller control the operation of second spraying pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the control panel of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 4 is a schematic block diagram of the present invention.
In the figure: the device comprises a machine body 1, a control mechanism 2, a control board 21, a display screen 22, a control button 23, a data processor 24, a controller 25, a dust sensor 26, a rotating mechanism 3, a support column 31, a heading machine head 32, an annular groove 33, a sliding block 34, a fixing plate 35, an extension rod 36, a lantern ring 37, a first spraying mechanism 4, a storage battery 41, a water storage tank 42, a second spraying pump 43, a water guide pipe 44, a solid cone high-pressure atomizing nozzle 45, a Bluetooth emitter 46, a high-pressure atomizing nozzle 5, a high-pressure rubber pipe 6, a first spraying pump 7, a connecting pipe 8 and an outer rotor fan 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a dust suppression device for a heading machine comprises a machine body 1, a control mechanism 2 is arranged on the machine body 1, the control mechanism 2 comprises a control panel 21, the control panel 21 is positioned in a control room of the machine body 1, a display screen 22 is fixedly installed on one side of the control panel 21, a control button 23 is arranged on one side of the display screen 22, a data processor 24 is electrically connected with output ends of the display screen 22 and the control button 23, an output end of the data processor 24 is electrically connected with a controller 25, the controller 25 is electrically connected with a first spray pump 7 and a second spray pump 43, the data processor 24 is electrically connected with a dust sensor 26, the dust sensor 26 is positioned on the left side of the machine body 1, a rotating mechanism 3 is arranged on the left side of the machine body 1, the rotating mechanism 3 comprises a support pillar 31, the support pillar 31 is positioned on the left side of the machine body 1, a heading machine head 32 is fixedly installed on the support pillar 31, and an annular groove 33 is formed in the support pillar 31, the inner cavity of the annular groove 33 is connected with a sliding block 34 in a sliding manner, the upper end of the sliding block 34 is fixedly provided with a fixing plate 35, one side surface of the fixing plate 35 is fixedly provided with an extension rod 36, the lower part of one end of the extension rod 36 is fixedly provided with a lantern ring 37, the lantern ring 37 is fixedly connected with the tunneling machine head 32, the rotating mechanism 3 is provided with a first spraying mechanism 4, the first spraying mechanism 4 comprises a storage battery 41 and a water storage tank 42, the storage battery 41 and the water storage tank 42 are both positioned at the upper end of the fixing plate 35, the inner cavity of the water storage tank 42 is fixedly provided with a second spraying pump 43, the output end of the second spraying pump 43 is fixedly provided with a water guide pipe 44, the water guide pipe 44 is fixedly connected with the upper end of the extension rod 36 through a limiting ring, the water guide pipe 44 extends out of the inner cavity of the water storage tank 42, the extending end of the water guide pipe 44 is communicated with a solid cone high-pressure atomizing nozzle 45, one side of the storage battery 41 is provided with a Bluetooth emitter 46, and the output end of the Bluetooth emitter 46 is electrically connected with the storage battery 41, the input end of the Bluetooth emitter 46 is electrically connected with the data processor 24, the upper end of the machine body 1 is provided with a high-pressure spray head 5, one end of the high-pressure spray head 5 is fixedly provided with a high-pressure rubber hose 6, one end of the high-pressure rubber hose 6 is communicated with a first spray pump 7, the output end of the first spray pump 7 is communicated with a connecting pipe 8, the connecting pipe 8 is communicated with an external water pipeline, the upper end of the machine body 1 is fixedly provided with an outer rotor fan 9, when in use, a great amount of dust is raised through the rotation of a tunneling machine head 32 on the machine body 1, then the detected data is transmitted to the data processor 24 through the detection of a dust sensor 26 on the left side of the machine body 1, then the numerical value is displayed on a display screen 22 in the cockpit through the analysis and transmission of the data processor 24, and then a worker presses a control button 23 according to the data displayed on the display screen 22 to enable the first spray pump 7 to guide the external high-pressure water flow into the high-pressure rubber hose 6 through the connecting pipe 8, then the dust is sprayed out from the high-pressure spray head 5, after the spraying, the water mist and the dust in the air are mixed together under the guide of the outer rotor fan 9, thereby achieving the effective dust suppression effect, although the dust in the front of the machine body 1 is suppressed, the dust at the tunneling machine head 32 is still generated in a large quantity, in order to strengthen the dust suppression effect, the water flow in the water storage tank 42 enters the water guide pipe 44 through the operation of the second spray pump 43 and then is sprayed out from the solid cone high-pressure atomizing nozzle 45, and in order to ensure the uniformity of the solid cone high-pressure atomizing nozzle 45 during spraying, by fixing the extension rod 36 on the collar 37 and the fixing plate 35, when the heading machine head 32 rotates, the upper slide block 34 on the fixing plate 35 is driven to rotate along the annular groove 33, therefore, the solid cone high-pressure atomizing nozzle 45 can rotate along with the rotation of the tunneling machine head 32, and dust generated when the tunneling machine head 32 is excavated is effectively cleaned.
When the dust suppression device for the heading machine is used, a great amount of dust is lifted through the rotation of a heading machine head 32 on a machine body 1, then detection data are transmitted to a data processor 24 through detection of a dust sensor 26 on the left side of the machine body 1, then numerical values are displayed on a display screen 22 in a cab through analysis and transmission of the data processor 24, a rear worker presses a control button 23 according to the data displayed on the display screen 22 to enable a first spray pump 7 to guide external high-pressure water flow into a high-pressure rubber pipe 6 through a connecting pipe 8 and then spray out from a high-pressure spray head 5, after spraying, water mist and dust in air are mixed together under the guide of an outer rotor fan 9, so that an effective dust suppression effect is achieved, and then although dust in front of the machine body 1 is suppressed, dust at the heading machine head 32 is still generated in a great amount, in order to enhance the dust suppression effect, the water flow in the water storage tank 42 enters the water guide pipe 44 through the operation of the second spray pump 43 and is then sprayed out from the solid cone high-pressure atomizing nozzle 45, and in order to ensure the uniformity of the solid cone high-pressure atomizing nozzle 45 during spraying, the extension rod 36 on the lantern ring 37 is fixed with the fixing plate 35, so that when the tunneling machine head 32 rotates, the upper slide block 34 on the fixing plate 35 can be driven to rotate along the annular groove 33, the solid cone high-pressure atomizing nozzle 45 can rotate along with the rotation of the tunneling machine head 32, and the dust generated when the tunneling machine head 32 is chiseled is effectively cleaned.
In conclusion, this dust suppression device for entry driving machine through the cooperation setting of first spraying mechanism 4, high-pressure atomising head 5, high-pressure rubber pipe 6, first atomizing pump 7, connecting pipe 8 and external rotor fan 9, makes the water smoke that high-pressure atomising head 5 spun through the blowing of external rotor fan 9 fuse together with the dust to certain inhibitory action has been played the dust of raising, when dust concentration was too high, the dust carried on the human internal problem that can lead to operating personnel's health to appear damaging along with operating personnel's breathing has been solved.
Meanwhile, in order to better suppress the raised dust, the dust suppression device for the heading machine respectively adopts the structural design of the control mechanism 2, the control panel 21, the display screen 22, the control button 23, the data processor 24, the controller 25 and the dust sensor 26, so that the dust concentration detected by the dust sensor 26 can be displayed on the display screen 22 through the combing and transmission of the data processor 24, and workers can control the spraying of the solid cone high-pressure atomizing nozzle 45 and the high-pressure atomizing nozzle 5 through the control button 23 according to the data displayed on the display screen 22.
Meanwhile, in order to ensure the uniformity of the solid cone high-pressure atomizing nozzle 45 during spraying, the dust suppression device for the heading machine respectively adopts the structural design of the rotating mechanism 3, the supporting column 31, the heading machine head 32, the annular groove 33, the sliding block 34, the fixing plate 35, the extension rod 36 and the lantern ring 37, so that the fixing plate 35 can be driven by the extension rod 36 on the lantern ring 37 to rotate along the sliding groove 33 through the sliding block 34 when the heading machine head 32 rotates, and the solid cone high-pressure atomizing nozzle 45 on the fixing plate 35 can uniformly suppress dust along with the rotation of the heading machine head 32.
Meanwhile, the dust suppression device for the heading machine cannot communicate the solid cone high-pressure atomizing nozzle 45 with an external water pipeline because the solid cone high-pressure atomizing nozzle 45 rotates along with the rotation of the heading machine head 32, and in order to ensure the normal spraying of the solid cone high-pressure atomizing nozzle 45, the structural designs of the first spraying mechanism 4, the storage battery 41, the water storage tank 42, the second spraying pump 43, the water guide pipe 44, the solid cone high-pressure atomizing nozzle 45 and the Bluetooth emitter 46 are respectively adopted, so that water stored in the water storage tank 42 can enter the solid cone high-pressure atomizing nozzle 45 through the water guide pipe 44 to be discharged through the extraction of the second spraying pump 43, and because the water storage tank 42 and the storage battery 41 are both positioned on the fixing plate 35, the rotation of the heading machine head 32 is not influenced while the normal spraying of the solid cone high-pressure atomizing nozzle 45 is not influenced.
Meanwhile, the dust suppression device for the heading machine, and because the fixing plate 35 rotates along with the heading machine head 32, the electric quantity required by the operation of the electric appliance on the fixing plate cannot be connected with the machine body 1 through an electric wire, in order to enable the electric elements on the fixing plate 35 to operate normally, the structural design of the storage battery 41, the second spray pump 43 and the bluetooth transmitter 46 are respectively adopted, so that the current for the operation of the second spray pump 43 and the bluetooth transmitter 46 can be provided through the storage battery 41, and the bluetooth transmitter 46 can be electrically connected with the data processor 24, so that the data processor 24 can control the operation of the second spray pump 43 through the controller 25.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides a dust suppression device for entry driving machine, includes organism (1), its characterized in that: the machine body (1) is provided with a control mechanism (2), the left side of the machine body (1) is provided with a rotating mechanism (3), the rotating mechanism (3) is provided with a first spraying mechanism (4), the upper end of the machine body (1) is provided with a high-pressure spraying head (5), one end of the high-pressure spraying head (5) is fixedly provided with a high-pressure rubber pipe (6), one end of the high-pressure rubber pipe (6) is communicated with a first spraying pump (7), the output end of the first spraying pump (7) is communicated with a connecting pipe (8), and the upper end of the machine body (1) is fixedly provided with an outer rotor fan (9); the connecting pipe (8) is communicated with an external water pipeline; the control mechanism (2) comprises a control panel (21), the control panel (21) is located in a control room of the machine body (1), a display screen (22) is fixedly mounted on one side of the control panel (21), a control button (23) is arranged on one side of the display screen (22), the output ends of the display screen (22) and the control button (23) are electrically connected with a data processor (24), the output end of the data processor (24) is electrically connected with a controller (25), the data processor (24) is electrically connected with a dust sensor (26), and the dust sensor (26) is located on the left side of the machine body (1); the rotating mechanism (3) comprises a supporting column (31), the supporting column (31) is located on the left side of the machine body (1), a tunneling machine head (32) is fixedly mounted on the supporting column (31), an annular groove (33) is formed in the supporting column (31), a sliding block (34) is connected to an inner cavity of the annular groove (33) in a sliding mode, a fixing plate (35) is fixedly mounted at the upper end of the sliding block (34), an extension rod (36) is fixedly mounted on one side face of the fixing plate (35), a sleeve ring (37) is fixedly mounted on the lower portion of one end of the extension rod (36), and the sleeve ring (37) is fixedly connected with the tunneling machine head (32); the first spraying mechanism (4) comprises a storage battery (41) and a water storage tank (42), the storage battery (41) and the water storage tank (42) are both located at the upper end of the fixing plate (35), a second spraying pump (43) is fixedly installed in an inner cavity of the water storage tank (42), a water guide pipe (44) is fixedly installed at the output end of the second spraying pump (43), the water guide pipe (44) extends out of the inner cavity of the water storage tank (42), one extending end of the water guide pipe (44) is communicated with a solid cone high-pressure atomizing nozzle (45), a Bluetooth emitter (46) is arranged on one side of the storage battery (41), the output end of the Bluetooth emitter (46) is electrically connected with the storage battery (41), and the input end of the Bluetooth emitter (46) is electrically connected with the data processor (24); the controller (25) is electrically connected with the first spray pump (7) and the second spray pump (43).
2. A dust suppressing device for a heading machine according to claim 1, characterized in that: the water guide pipe (44) is fixedly connected with the upper end of the extension rod (36) through a limiting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238372.7A CN110905585B (en) | 2018-08-07 | 2018-08-07 | Dust suppression device for heading machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810889231.0A CN108979701B (en) | 2018-08-07 | 2018-08-07 | Dust suppression device for heading machine |
| CN201911238372.7A CN110905585B (en) | 2018-08-07 | 2018-08-07 | Dust suppression device for heading machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810889231.0A Division CN108979701B (en) | 2018-08-07 | 2018-08-07 | Dust suppression device for heading machine |
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| Publication Number | Publication Date |
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| CN110905585A CN110905585A (en) | 2020-03-24 |
| CN110905585B true CN110905585B (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810889231.0A Active CN108979701B (en) | 2018-08-07 | 2018-08-07 | Dust suppression device for heading machine |
| CN201911238372.7A Active CN110905585B (en) | 2018-08-07 | 2018-08-07 | Dust suppression device for heading machine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810889231.0A Active CN108979701B (en) | 2018-08-07 | 2018-08-07 | Dust suppression device for heading machine |
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| CN101265809A (en) * | 2008-04-12 | 2008-09-17 | 杨景旺 | Mine down-hole full-automatic dust-rinsing sprinkler truck |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108979701A (en) | 2018-12-11 |
| CN108979701B (en) | 2020-01-07 |
| CN110905585A (en) | 2020-03-24 |
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Effective date of registration: 20221226 Address after: 553000 workshop No.8, small and medium sized enterprise park, Lianghe street, panzhou City, Liupanshui City, Guizhou Province Patentee after: Guizhou Yuchuang Machinery Co.,Ltd. Address before: No.33, Xingchuan Road, Xingchuan village, Dagai Town, Wencheng County, Wenzhou City, Zhejiang Province, 325300 Patentee before: Lan Xinwei |
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