CN216418735U - Coal exploitation is with spraying dust device - Google Patents
Coal exploitation is with spraying dust device Download PDFInfo
- Publication number
- CN216418735U CN216418735U CN202122538504.7U CN202122538504U CN216418735U CN 216418735 U CN216418735 U CN 216418735U CN 202122538504 U CN202122538504 U CN 202122538504U CN 216418735 U CN216418735 U CN 216418735U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- spray
- rod
- frame
- shaped frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Spray Control Apparatus (AREA)
Abstract
The utility model discloses an open and adopt and spray dust device of coal relates to coal exploitation technical field, has provided one kind and has sprayed wide range, be convenient for adjust and using-way is simple, can play on a large scale air dust fall and spray the coal of effect and open and adopt and spray dust device. The spraying dust-settling device comprises an installation box, a supporting box, a U-shaped frame and a lifting mechanism, wherein the supporting column is fixedly connected to the top of the installation box, and the U-shaped frame is hinged with the supporting column and driven by the lifting mechanism to swing up and down in a reciprocating manner; the spraying dust-settling device further comprises a spraying assembly and a driving mechanism, wherein the spraying assembly is hinged to the U-shaped opening of the U-shaped frame and driven by the driving mechanism to swing back and forth in a reciprocating manner. The spraying assembly in the present case can be convenient go on from top to bottom, regulation around, it sprays wide range, be convenient for adjust and the using-way is simple.
Description
Technical Field
The utility model relates to a coal exploitation technical field specifically is a coal exploitation sprays dust device.
Background
Coal mines are reasonable spaces excavated by human beings when geological layers rich in coal are excavated, generally comprise roadways, wells, excavation faces and the like, the coal is the most important solid fuel, is one of combustible organic rocks, is formed by gradually piling up luxuriant plants growing in certain geological times into thick layers in a proper geological environment, is buried in water bottom or silt, and is subjected to natural coalification for a long period of geological times, and is the most important coal-forming era in the stratums of the stone charm, the second-fold period, the Jurassic period and the third-period in all the geological times.
In the exploitation in-process in colliery, the centering can produce a large amount of dust and seriously influence workman's health, need use to spray dust device and handle, and the coal exploitation that has now on the existing market sprays dust device, and the scope that sprays is very limited, and the regulation of being not convenient for can not play on a large scale air dust fall and sprays the effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provided one kind and sprayed wide range, be convenient for adjust and the using-way is simple, can play the air dust fall on a large scale and spray the coal of effect and open and adopt and spray dust device.
The technical scheme of the utility model is that: the spraying dust-settling device comprises an installation box 1, a support box 2, a U-shaped frame 3 and a lifting mechanism 7, wherein the support column 2 is fixedly connected to the top of the installation box 1, and the U-shaped frame 3 is hinged to the support column 2 and driven by the lifting mechanism 7 to swing up and down in a reciprocating manner;
the spraying dust-settling device further comprises a spraying assembly 4 and a driving mechanism 5, wherein the spraying assembly 4 is hinged to a U-shaped opening of the U-shaped frame 3 and driven by the driving mechanism 5 to swing back and forth.
The spraying assembly 4 comprises a supporting shaft 41, a mounting rod 42 and a spray head 43;
one end of the mounting rod 42 extends into the U-shaped frame 3 and is hinged to the U-shaped frame 3 through a supporting shaft 41 which is vertically arranged, the spray head 43 is fixedly connected to the mounting rod 42, and spray water is introduced into the spray head 43.
The supporting shaft 41, the mounting rods 42 and the nozzles 43 are provided with two, the two mounting rods 42 are respectively hinged on the upper part and the lower part of the U-shaped frame 3 through the supporting shaft 41, the back parts of the two nozzles 43 are oppositely arranged, and a communicating pipe 44 for keeping the two nozzles 43 communicated is fixedly arranged between the two nozzles 43.
The driving mechanism 5 comprises a rotating shaft 51, a cam 52, a swinging rod 53 and a servo motor 54;
one end of the rotating shaft 51 is hinged in the U-shaped frame 3, the other end of the rotating shaft is fixedly connected with the cam 52, and the servo motor 54 is fixedly connected in the U-shaped frame 3 and drives the rotating shaft 51 to rotate back and forth through a belt 55;
the mounting rod 42 is provided with a long strip-shaped through hole, the swinging rod 53 is fixedly connected with the cam 52 and penetrates through the long strip-shaped through hole, and the mounting rod 42 is driven to swing back and forth through the back and forth swing of the cam 52.
The spraying dust-settling device further comprises a water outlet assembly 6, wherein the water outlet assembly 6 comprises a water tank 61, a water pump 62, a water inlet pipe 63 and a water outlet pipe 64;
the water tank 61 and the water pump 62 are fixedly connected in the installation box 1; one end of the water inlet pipe 63 extends into the bottom of the water tank 61, and the other end of the water inlet pipe is connected with the water inlet end of the water pump 62; one end of the water outlet pipe 64 is connected with the water outlet end of the water pump 62, and the other end is connected into the spray head 43 of the spray assembly 4.
The lifting mechanism 7 comprises a rectangular box 71, a motor 72, a turntable 73, a limiting rod 74, a limiting frame 75, a rectangular frame 76, a push rod 77 and a sliding shaft 78;
the rectangular box 71 is fixedly connected to the installation box 1, the motor 72 is fixedly connected in the rectangular box 71, the turntable 73 is fixedly connected to an output shaft of the motor 72, the limiting rod 74 is positioned on one side of the output shaft of the motor 72 and is fixedly connected to the turntable 73, and the motor 72 drives the limiting rod 74 to rotate in a reciprocating manner;
the limiting frame 75 is slidably arranged in the rectangular box 71, the limiting frame 75 is sleeved with the limiting rod 74, the push rod 77 penetrates through the rectangular box 71, the bottom end of the push rod 77 is fixedly connected with the limiting frame 75, and the limiting rod 74 is driven to do linear lifting motion through the reciprocating rotation of the limiting rod 74;
the rectangular frame 76 is fixedly connected to the U-shaped frame 3, and the sliding shaft 78 is fixedly connected to the top end of the push rod 77 and penetrates through the rectangular frame 76.
The utility model has the advantages that: this coal mining is with spraying dust device, through setting up actuating mechanism and elevating system, start servo motor drives the pivot through the belt and rotates and cause the cam to drive the swinging arms luffing motion, make the installation pole swing under the support of back shaft, thereby the shower nozzle on right side carries out the luffing motion, start motor drives the carousel simultaneously and rotates, the effect of gag lever post makes spacing frame drive push rod reciprocate, promote the right-hand member luffing motion of U type frame under the effect of sliding shaft and rectangle frame, the mesh of being convenient for adjust the spray regime has been realized from this. The spraying assembly in the present case can be convenient go on from top to bottom, regulation around, it sprays wide range, be convenient for adjust and the using-way is simple, can play the effect that air dust fall on a large scale sprayed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a part of the lifting mechanism of the present invention.
In the figure, 1 is a mounting box, 2 is a support column, 3 is a U-shaped frame, 4 is a spraying assembly, 41 is a support shaft, 42 is a mounting rod, 43 is a spray head, 44 is a communicating pipe, 5 is a driving mechanism, 51 is a rotating shaft, 52 is a cam, 53 is a swinging rod, 54 is a servo motor, 55 is a belt, 6 is a water outlet assembly, 61 is a water tank, 62 is a water pump, 63 is a water inlet pipe, 64 is a water outlet pipe, 7 is a lifting mechanism, 71 is a rectangular box, 72 is a motor, 73 is a rotating disc, 74 is a limiting rod, 75 is a limiting frame, 76 is a rectangular frame, 77 is a push rod, and 78 is a sliding shaft.
Detailed Description
In order to clearly explain the technical features of the present patent, the following detailed description of the present patent is provided in conjunction with the accompanying drawings.
As shown in fig. 1-2, the device comprises an installation box 1, a support column 2 is fixedly installed on the top of the installation box 1, a U-shaped frame 3 is rotatably connected on the top of the support column 2, a water outlet assembly 6 extending to the top of the installation box 1 is fixedly installed in the installation box 1, the water outlet assembly 6 comprises a water tank 61, the bottom of the inner wall of the installation box 1 is fixedly installed with the water tank 61, the top of the water tank 61 is fixedly installed with a water pump 62, the water inlet end of the water pump 62 is fixedly installed with a water inlet pipe 63 extending to the inside of the water tank 61, the water outlet end of the water pump 62 is fixedly installed with a water outlet pipe 64 extending to the top of the installation box 1, the rear side of the inner wall and the front and rear sides of the inner wall of the U-shaped frame 3 are both of open design, the top of the inner wall of the installation box 1 is provided with a round hole matched with the water outlet pipe 64, one end of the water outlet pipe 64 positioned on the top of the installation box 1 is fixedly connected with a bottom spray nozzle 43, a spray assembly 4 extending to the right side of the U-shaped frame 3 is fixedly installed in the U-shaped frame, the spraying assembly 4 comprises two supporting shafts 41, the supporting shafts 41 are fixedly arranged on the upper side and the lower side of the inner wall of the U-shaped frame 3, the outer side of each supporting shaft 41 is rotatably connected with an installation rod 42 extending to the right side of the U-shaped frame 3, and the spray heads 43 are fixedly arranged on the opposite sides of the upper installation rod 42 and the lower installation rod 42 positioned at one end of the outer side of the U-shaped frame 3, namely the back parts of the two spray heads are oppositely arranged, so that the two spray heads can respectively spray in a large range towards the upper side and the lower side; fixed mounting has communicating pipe 44 between two shower nozzles 43, the one end that goes out water subassembly 6 and be located the install bin 1 outside is fixed connection with spray assembly 4, the interior roof fixed mounting of U type frame 3 has drive mechanism 5 with spray assembly 4 swing joint, drive mechanism 5 includes pivot 51, the inner wall top of U type frame 3 and the left side that is located back shaft 41 rotate and be connected with pivot 51, the bottom fixed mounting of pivot 51 has cam 52, the top and the equal fixed mounting in bottom of cam 52 have swinging arms 53, two swinging arms 53 run through respectively and extend to the back of the body side of two installation poles 42, the inner wall top of U type frame 3 and the left side fixed mounting that is located pivot 51 have servo motor 54, be connected through belt 55 transmission between servo motor 54's output shaft and the pivot 51.
The top of install bin 1 and the right side fixed mounting who is located support column 2 have with U type frame 3 fixed connection's elevating system 7, elevating system 7 includes rectangle box 71, rectangle box 71 fixed mounting just is located the right side of support column 2 at the top of install bin 1, the inner wall bottom fixed mounting of rectangle box 71 has motor 72, the output shaft department fixed mounting of motor 72 has carousel 73, the front side fixed mounting of carousel 73 has gag lever post 74, slidable mounting has the spacing frame 75 of cover in the gag lever post 74 outside between the inner wall left and right sides of rectangle box 71, the bottom of U type frame 3 just is located the right side fixed mounting of support column 2 has rectangle frame 76, the top fixed mounting of spacing frame 75 has the push rod 77 that runs through rectangle box 71 and extend to rectangle frame 76 rear side, the front side fixed mounting of push rod 77 has the slip axle 78 that runs through and extend to rectangle frame 76 front side.
Through setting up actuating mechanism 5 and elevating system 7, start servo motor 54 and drive pivot 51 through belt 55 and rotate and cause cam 52 to drive swinging arms 53 swing back and forth, make installation pole 42 swing under the support of back shaft 41, thereby shower nozzle 43 on right side swings back and forth, starting motor 72 drives carousel 73 simultaneously and rotates, the effect of gag lever post 74 makes spacing frame 75 drive push rod 77 and reciprocates, promote the right-hand member luffing motion of U type frame 3 under the effect of sliding shaft 78 and rectangle frame 76, the mesh of being convenient for adjust the spray range has been realized from this.
The rear side of the inner wall of the U-shaped frame 3 and the front and rear sides of the inner wall are both in open design, and the top of the inner wall of the installation box 1 is provided with a round hole matched with the water outlet pipe 64.
In summary, in the spraying dust-settling device for coal mining, by providing the driving mechanism 5 and the lifting mechanism 7, the servo motor 54 is started to drive the rotating shaft 51 to rotate through the belt 55 so as to drive the oscillating rod 53 to oscillate back and forth by the cam 52, so that the mounting rod 42 is oscillated under the support of the support shaft 41, and the right nozzle 43 is oscillated back and forth.
Because the distance between the support shaft 41 and the swing rod 53 is far smaller than the distance between the support shaft 41 and the spray head 43, the driving structure for the forward and backward swinging of the spray head is very exquisite, the swinging amplitude is large, and the spraying range is wide.
Meanwhile, the motor 72 is started to drive the turntable 73 to rotate, the limiting rod 74 drives the limiting frame 75 to drive the push rod 77 to move up and down under the action of the sliding shaft 78 and the rectangular frame 76, and the right end of the U-shaped frame 3 is pushed to swing up and down under the action of the sliding shaft 78 and the rectangular frame 76, so that the driving structure for the up-and-down swinging of the spray head is exquisite and simple, and the spraying device has the advantages of being large in swinging amplitude and large in spraying range.
Realized the purpose of being convenient for adjust the spray regime from this, solved current coal exploitation and used spray dust device, the scope that sprays very limits, is not convenient for adjust, can not play the problem that air dust fall on a large scale sprayed the effect.
The present invention has many specific implementation ways, and the above description is only the preferred embodiment of the present invention, it should be noted that, for those skilled in the art, a plurality of improvements can be made without departing from the principles of the present invention, and these improvements should also be regarded as the protection scope of the present invention.
Claims (6)
1. The spraying dust-settling device for coal mining is characterized by comprising an installation box (1), a support column (2), a U-shaped frame (3) and a lifting mechanism (7), wherein the support column (2) is fixedly connected to the top of the installation box (1), the U-shaped frame (3) is hinged to the support column (2), and driven by the lifting mechanism (7) to swing up and down in a reciprocating manner;
the spraying dust-settling device further comprises a spraying assembly (4) and a driving mechanism (5), wherein the spraying assembly (4) is hinged to a U-shaped opening of the U-shaped frame (3) and driven by the driving mechanism (5) to swing back and forth in a reciprocating mode.
2. A coal mining spray dust fall device according to claim 1, characterized in that the spray assembly (4) comprises a support shaft (41), a mounting rod (42) and a spray head (43);
one end of the mounting rod (42) extends into the U-shaped frame (3) and is hinged to the U-shaped frame (3) through a vertically arranged supporting shaft (41), and the spray head (43) is fixedly connected to the mounting rod (42) and is connected into spray water in the spray head (43).
3. The spraying dust-settling device for coal mining is characterized in that the number of the supporting shafts (41), the mounting rods (42) and the spray heads (43) is two, the two mounting rods (42) are respectively hinged to the upper part and the lower part of the U-shaped frame (3) through the supporting shafts (41), the back parts of the two spray heads (43) are arranged oppositely, and a communicating pipe (44) for keeping the two spray heads communicated is fixedly mounted between the two spray heads (43).
4. A coal mining spray dust fall device according to claim 2, characterized in that the driving mechanism (5) comprises a rotating shaft (51), a cam (52), a swinging rod (53) and a servo motor (54);
one end of the rotating shaft (51) is hinged in the U-shaped frame (3), the other end of the rotating shaft is fixedly connected with the cam (52), and the servo motor (54) is fixedly connected in the U-shaped frame (3) and drives the rotating shaft (51) to rotate in a reciprocating mode through a belt (55);
the mounting rod (42) is provided with a long strip-shaped through hole, the swinging rod (53) is fixedly connected with the cam (52) and penetrates through the long strip-shaped through hole, and the mounting rod (42) is driven to swing back and forth through the reciprocating swing of the cam (52).
5. The coal mining spray dust suppression device according to claim 1, further comprising a water outlet assembly (6), wherein the water outlet assembly (6) comprises a water tank (61), a water pump (62), a water inlet pipe (63) and a water outlet pipe (64);
the water tank (61) and the water pump (62) are fixedly connected in the installation box (1); one end of the water inlet pipe (63) extends into the bottom of the water tank (61), and the other end of the water inlet pipe is connected with the water inlet end of the water pump (62); one end of the water outlet pipe (64) is connected with the water outlet end of the water pump (62), and the other end of the water outlet pipe is connected into the spray head (43) of the spray assembly (4).
6. The spraying dust-settling device for coal mining is characterized in that the lifting mechanism (7) comprises a rectangular box (71), a motor (72), a turntable (73), a limiting rod (74), a limiting frame (75), a rectangular frame (76), a push rod (77) and a sliding shaft (78);
the rectangular box (71) is fixedly connected to the mounting box (1), the motor (72) is fixedly connected to the rectangular box (71), the turntable (73) is fixedly connected to an output shaft of the motor (72), the limiting rod (74) is positioned on one side of the output shaft of the motor (72) and is fixedly connected to the turntable (73), and the limiting rod (74) is driven by the motor (72) to rotate in a reciprocating manner;
the limiting frame (75) is slidably arranged in the rectangular box (71), the limiting frame (75) is sleeved with the limiting rod (74), the push rod (77) penetrates through the rectangular box (71), the bottom end of the push rod (77) is fixedly connected with the limiting frame (75), and the limiting rod (74) is driven to do linear lifting motion through the reciprocating rotation of the limiting rod (74);
the rectangular frame (76) is fixedly connected to the U-shaped frame (3), and the sliding shaft (78) is fixedly connected to the top end of the push rod (77) and penetrates through the rectangular frame (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538504.7U CN216418735U (en) | 2021-10-21 | 2021-10-21 | Coal exploitation is with spraying dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538504.7U CN216418735U (en) | 2021-10-21 | 2021-10-21 | Coal exploitation is with spraying dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216418735U true CN216418735U (en) | 2022-05-03 |
Family
ID=81333061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122538504.7U Active CN216418735U (en) | 2021-10-21 | 2021-10-21 | Coal exploitation is with spraying dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216418735U (en) |
-
2021
- 2021-10-21 CN CN202122538504.7U patent/CN216418735U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218353130U (en) | Garden digging device | |
| CN211090571U (en) | Municipal works punch fertilization integration equipment with lawn | |
| CN216418735U (en) | Coal exploitation is with spraying dust device | |
| CN208490241U (en) | A kind of gardens mowing-apparatus | |
| CN201627581U (en) | Cutting head short-wall coal mining machine | |
| CN209594466U (en) | A kind of afforestation curing means | |
| CN213995267U (en) | Atomizing dust device for coal mine | |
| CN114412539A (en) | Dust settling system for coal mining and application method thereof | |
| CN111173064B (en) | Lake silt clean-up equipment | |
| CN113996097A (en) | High-order end water debris cleaning device for hydroelectric power generation | |
| CN215804680U (en) | Dust-settling device for coal mine development and excavation | |
| CN217129425U (en) | Geology reconnaissance probing device | |
| CN215486140U (en) | Underground spraying device for coal mine | |
| CN201334870Y (en) | Trench excavator | |
| CN214303827U (en) | Multi-angle spraying device for coal mine tunneling | |
| CN219288104U (en) | Hillside land soil-digging, watering and seedling-transporting integrated device | |
| CN215595644U (en) | Assembled tunnel construction dust collector | |
| CN219865107U (en) | Colliery negative pressure ventilation unit | |
| CN209838471U (en) | Dust falling device for underground coal mine | |
| CN214486206U (en) | Raise dust clarifier for construction | |
| CN218794471U (en) | Coal mine sediment separation device | |
| CN217462233U (en) | Dust fall mechanism for coal mine tunneling | |
| CN216359081U (en) | Hydraulic engineering rubble device | |
| CN214209870U (en) | Based on dust collector for coal mining | |
| CN218550821U (en) | Timing watering device based on afforestation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |