CN209430197U - A kind of digging laneway dust goes out except equipment - Google Patents
A kind of digging laneway dust goes out except equipment Download PDFInfo
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- CN209430197U CN209430197U CN201820453226.0U CN201820453226U CN209430197U CN 209430197 U CN209430197 U CN 209430197U CN 201820453226 U CN201820453226 U CN 201820453226U CN 209430197 U CN209430197 U CN 209430197U
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- fixedly installed
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- development machine
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- exhaust apparatus
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Abstract
The utility model discloses a kind of digging laneway dust to go out except equipment, including development machine, operating room is fixedly installed on front side of the right end of the development machine, development machine upper surface right end is fixedly installed with the first dust exhaust apparatus, the upper surface left end of institute's development machine is fixedly installed with the second dust exhaust apparatus, first when development machine carries out exploiting colliery, it passes sequentially through the second dust exhaust apparatus and the first dust exhaust apparatus is dusted, that is the second dust exhaust apparatus carries out spraying and dedusting to the large dust particle of development machine front end and then the control to the first water pump, water in water tank is pumped into water spray general pipeline by the first water pump, water spray general pipeline will largely be sprinkled water to the hole for water spraying at the top of shower plate by sparge pipe and carry out primary dedusting, then pass through air duct in the air by being sucked to suspended hood and enter back into wet type blower and is dusted, lane finally is discharged in the air after dedusting Road, impurity are discharged by the sewage draining exit of wet type blower.
Description
Technical field
The utility model relates to coal mine digging equipment technical field, specially a kind of digging laneway dust goes out except equipment.
Background technique
It in mining pit construction, whether uses and blows out excavated technology, or using development machine or the machinery of drill jumbo
Excavated technology can generate a large amount of Mine Dust during tunnel initating, wherein mainly coal dust and rock dirt.Mine Dust is
One of major casualty substance in mine construction, its presence may cause explosion, especially in highly gassy mine.Coal mine powder
The presence of dirt also will have a direct impact on the safety work of underground labour, on the one hand expiratory dyspnea, blurred vision, can not normal operating
Machinery and equipment reduces labor productivity；On the other hand because sucking a large amount of dust, occupational disease may be suffered from and influences body and is good for
Health, in tunnel initating production, the links such as cutting, blanking, rake dress, transport, reprinting can generate high concentrate dust.Workpeople wears
Dust mask, still cisco unity malfunction, often tunnel a bit of, must shut down, can just work on after dust is scattered.For
Improvement working environment at coal mines guarantees that worker's operation safety, national departments concerned require coal mining enterprise that must adhere to carrying out coal dust
Preventing and controlling, administer digging operation place and return aircourse coal dust gathers serious problems, and dirt, dedusting work are caught in reinforcing, and current
Dust removing effects it is poor, cannot preferably be dusted.
Utility model content
The purpose of this utility model is to provide a kind of digging laneway dust to go out except equipment, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of digging laneway dust goes out except equipment, packet
Development machine is included, is fixedly installed with operating room on front side of the right end of the development machine, development machine upper surface right end is fixedly installed with
The upper surface left end of first dust exhaust apparatus, institute's development machine is fixedly installed with the second dust exhaust apparatus；
First dust exhaust apparatus includes suspended hood, and the inner sidewall of the suspended hood is plugged with one end of air duct, the wind
The other end of cylinder is fixedly installed with wet type blower, and the lower surface of the wet type blower is fixedly installed with blower rack, the blower rack
Lower surface quadrangle be fixedly installed with pillar, be fixedly installed with hydraulic stem, the hydraulic stem in the middle part of the lower surface of the pillar
The other end be fixedly installed with support plate；
Second dust exhaust apparatus includes mounting plate, is fixedly installed with shower plate at the top of the left side wall of the mounting plate, institute
State shower plate upper surface it is equidistant be uniformly provided with hole for water spraying, the inner sidewall of the hole for water spraying is plugged with one end of sparge pipe,
And sparge pipe is located at the inner cavity of shower plate, the other end of the sparge pipe is plugged with lateral wall one end of water spray general pipeline, the spray
The right side wall of the lateral wall other end through the shower plate of supply mains is plugged with one end of water inlet pipe, the other end of the water inlet pipe
It is plugged with the water outlet of the first water pump, and the second water pump is located at the upper surface of control main body, the water inlet of first water pump is inserted
It is connected to water tank, and water tank is located at the upper surface middle part of development machine.
Preferably, the development machine includes control main body, and the left end of the control main body is rotatably equipped with the one of cutting arm
End, the other end of the cutting arm are fixedly installed with cutting head, and the upper surface of the cutting arm is fixedly installed with top plate, the top
The upper surface of plate is fixedly installed with the bottom surface of mounting plate, and the lateral wall front end of the cutting head offers first jet, described to cut
The lateral wall right end for cutting head offers second nozzle, and the lateral wall left end of the cutting arm offers third nozzle, and described first
Nozzle, second nozzle and third nozzle are plugged with spray nozzle manifold, and spray nozzle manifold is located at the inner cavity of cutting arm, and the nozzle is total
The water outlet of the second water pump is plugged at the top of pipe, the water inlet of second water pump is plugged in water tank, the control main body
Left side wall bottom is fixedly installed with removable disk, and the bottom surface of the control main body is fixedly installed with crawler belt, and the control main body is electrically connected
Connect external power supply.
Preferably, the removable disk and horizontal plane have certain tilt angle, and the range of removable disk tilt angle is 15
It spends to 30 degree.
Preferably, restraining position ring block is socketed at the top of the lateral wall of the cutting arm.
Compared with prior art, the utility model has the beneficial effects that the utility model is exploited in development machine first
When coal mine, passes sequentially through the second dust exhaust apparatus and the first dust exhaust apparatus is dusted, i.e., the second dust exhaust apparatus passes through to first
The control of water pump carries out spraying and dedusting to the large dust particle of development machine front end in turn, and the water in water tank is pumped into spray by the first water pump
Supply mains, water spray general pipeline will largely be sprinkled water to the hole for water spraying at the top of shower plate by sparge pipe and carry out primary dedusting, passed through
Then the air of suspended hood sucking is passed through by air duct enters back into wet type blower be dusted, lane finally is discharged in the air after dedusting
Road, impurity are discharged by the sewage draining exit of wet type blower, and can carry out dedusting twice keeps dust removing effects more preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the second dust exhaust apparatus left view of the utility model cuts open diagram intention；
Fig. 3 is the second dust exhaust apparatus partial structure diagram of the utility model.
In figure: 1 development machine, 101 control main bodys, 102 cutting arms, 103 cutting heads, 104 top plates, 105 first jets, 106
Second nozzle, 107 third nozzles, 108 spray nozzle manifolds, 109 second water pumps, 110 removable disks, 111 crawler belts, 112 stop collars, 2 behaviour
Make room, 3 first dust exhaust apparatuses, 31 suspended hoods, 32 air ducts, 33 wet type blowers, 34 blower racks, 35 pillars, 36 hydraulic stems, 37 supports
Plate, 4 second dust exhaust apparatuses, 41 mounting plates, 42 shower plates, 43 hole for water sprayings, 44 sparge pipes, 45 water spray general pipeline, 46 water inlet pipes, 47 the
One water pump, 48 water tanks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of digging laneway dust goes out except equipment, including
Development machine 1 is fixedly installed with operating room 2 on front side of the right end of development machine 1, and the operating room 2 has station, can be with by station
The wet type blower 33 of first dust exhaust apparatus 3, the first water pump 47 of the second dust exhaust apparatus 4 and the second water pump 109 are controlled
Dedusting, 1 upper surface right end of development machine are fixedly installed with the first dust exhaust apparatus 3, and the upper surface left end of institute's development machine 1 is fixedly installed with
Second dust exhaust apparatus 4；
First dust exhaust apparatus 3 includes suspended hood 31, and the inner sidewall of suspended hood 31 is plugged with one end of air duct 32, air duct 32
The other end is fixedly installed with wet type blower 33, and the lower surface of wet type blower 33 is fixedly installed with blower rack 34, under blower rack 34
Surface quadrangle is fixedly installed with pillar 35, is fixedly installed with hydraulic stem 36 in the middle part of the lower surface of pillar 35, hydraulic stem 36 it is another
One end is fixedly installed with support plate 37；
Second dust exhaust apparatus 4 includes mounting plate 41, is fixedly installed with shower plate 42 at the top of the left side wall of mounting plate 41, is sprayed
The upper surface of plate 42 is equidistant to be uniformly provided with hole for water spraying 43, and the inner sidewall of hole for water spraying 43 is plugged with one end of sparge pipe 44, and
Sparge pipe 44 is located at the inner cavity of shower plate 42, and the other end of sparge pipe 44 is plugged with lateral wall one end of water spray general pipeline 45, water spray
The right side wall of the lateral wall other end through the shower plate 42 of general pipeline 45 is plugged with one end of water inlet pipe 46, water inlet pipe 46 it is another
End is plugged with the water outlet of the first water pump 47, and the water inlet of the first water pump 47 is plugged with water tank 48, and water tank 48 is located at development machine 1
Upper surface middle part, first development machine 1 carry out exploiting colliery when, pass sequentially through the second dust exhaust apparatus 4 and the first dust suction dress
It sets 3 to be dusted, i.e. the second dust exhaust apparatus 4 is and then the control to the first water pump 47 to the bulky grain powder of 1 front end of development machine
Dirt carries out spraying and dedusting, and the water in water tank 48 is pumped into water spray general pipeline 45 by the first water pump 47, and water spray general pipeline 45 will pass through water spray
To the hole for water spraying 43 at 42 top of shower plate, largely watering carries out primary dedusting to pipe 44, right in the air by sucking to suspended hood 31
Wet type blower 33 is entered back by air duct 32 afterwards to be dusted, tunnel finally is discharged in the air after dedusting, and impurity passes through wet type
The sewage draining exit of blower 33 is discharged, and can carry out dedusting twice keeps dust removing effects more preferable.
Specifically, in order to be controlled by controlling main body 1 cutting arm 102 and cutting head 103, first right
When coal mine roadway excavates, is sprayed water by first jet 105 to it to its mining position and play good wetting effect and facilitate out
It adopts, then can generate a large amount of dust when large area is excavated, just start second nozzle 106 and third nozzle 107 in this way, lead to
It crosses control main body 101 and drive campaign is carried out to the crawler belt 111 of entire development machine 1, removable disk 110 is controlled by control main body 101
The material of excavation is transported, development machine 1 includes control main body 101, and the left end of control main body 101 is rotatably equipped with cutting arm
102 one end, the other end of cutting arm 102 are fixedly installed with cutting head 103, and the upper surface of cutting arm 102 is fixedly installed with top
Plate 104, the upper surface of top plate 104 are fixedly installed with the bottom surface of mounting plate 41, and the lateral wall front end of cutting head 103 offers first
Nozzle 105, the lateral wall right end of cutting head 103 offer second nozzle 106, and the lateral wall left end of cutting arm 102 offers
Three nozzles 107, first jet 105, second nozzle 106 and third nozzle 107 are plugged with spray nozzle manifold 108, and spray nozzle manifold
108 are located at the inner cavity of cutting arm 102, and the top of spray nozzle manifold 108 is plugged with the water outlet of the second water pump 109, and the second water pump
109 are located at the upper surface of control main body 101, and the water inlet of the second water pump 109 is plugged in water tank 48, control the left side of main body 101
Wall bottom is fixedly installed with removable disk 110, and the bottom surface of control main body 101 is fixedly installed with crawler belt 111, and control main body 101 is electrically connected
Connect external power supply.
Specifically, being convenient for the handling of material, removable disk 110 and horizontal plane have certain tilt angle, and removable disk 110
The range of tilt angle is at 15 degree to 30 degree.
Specifically, in order to preferably protect cutting head 103 not drenched, set at the top of the lateral wall of cutting arm 102
It is connected to stop collar 112.
Working principle: it first when development machine 1 carries out exploiting colliery, passes sequentially through the second dust exhaust apparatus 4 and first and inhales
Dirt device 3 is dusted, i.e. the second dust exhaust apparatus 4 is and then the control to the first water pump 47 to big of 1 front end of development machine
Grain dust carries out spraying and dedusting, and the water in water tank 48 is pumped into water spray general pipeline 45 by the first water pump 47, and water spray general pipeline 45 will pass through
To the hole for water spraying 43 at 42 top of shower plate, largely watering carries out primary dedusting to sparge pipe 44, in the sky by sucking to suspended hood 31
Then gas passes through air duct 32 and enters back into wet type blower 33 is dusted, and tunnel finally is discharged in the air after dedusting, and impurity passes through
The sewage draining exit of wet type blower 33 is discharged, and can carry out dedusting twice keeps dust removing effects more preferable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of digging laneway dust goes out except equipment, including development machine (1), it is characterised in that: before the right end of the development machine (1)
Side is fixedly installed with operating room (2), and development machine (1) upper surface right end is fixedly installed with the first dust exhaust apparatus (3), is tunneled
The upper surface left end of machine (1) is fixedly installed with the second dust exhaust apparatus (4)；
First dust exhaust apparatus (3) includes suspended hood (31), and the inner sidewall of the suspended hood (31) is plugged with air duct (32)
The other end of one end, the air duct (32) is fixedly installed with wet type blower (33), and the lower surface of the wet type blower (33) is fixed
It is equipped with blower rack (34), the lower surface quadrangle of the blower rack (34) is fixedly installed with pillar (35), the pillar (35)
Lower surface in the middle part of be fixedly installed with hydraulic stem (36), the other end of the hydraulic stem (36) is fixedly installed with support plate (37)；
Second dust exhaust apparatus (4) includes mounting plate (41), is fixedly installed with spray at the top of the left side wall of the mounting plate (41)
Drench plate (42), the upper surface of the shower plate (42) is equidistant to be uniformly provided with hole for water spraying (43), the hole for water spraying (43) it is interior
Side wall is plugged with one end of sparge pipe (44), and sparge pipe (44) is located at the inner cavity of shower plate (42), the sparge pipe (44)
The other end is plugged with lateral wall one end of water spray general pipeline (45), and the lateral wall other end of water spray general pipeline (45) is through spray
The right side wall of plate (42) is plugged with one end of water inlet pipe (46), and the other end of the water inlet pipe (46) is plugged with the first water pump (47)
Water outlet, the water inlet of first water pump (47) is plugged with water tank (48), and water tank (48) is located at the upper table of development machine (1)
Middle face.
2. a kind of digging laneway dust according to claim 1 goes out except equipment, it is characterised in that: development machine (1) packet
Control main body (101) is included, the left end of control main body (101) is rotatably equipped with one end of cutting arm (102), the cutting arm
(102) the other end is fixedly installed with cutting head (103), and the upper surface of the cutting arm (102) is fixedly installed with top plate
(104), the upper surface of the top plate (104) is fixedly installed with the bottom surface of mounting plate (41), the lateral wall of the cutting head (103)
Front end offers first jet (105), and the lateral wall right end of the cutting head (103) offers second nozzle (106), described to cut
The lateral wall left end for cutting arm (102) offers third nozzle (107), the first jet (105), second nozzle (106) and
Three nozzles (107) are plugged with spray nozzle manifold (108), and spray nozzle manifold (108) is located at the inner cavity of cutting arm (102), the spray
The water outlet of the second water pump (109) is plugged at the top of mouth general pipeline (108), and the second water pump (109) is located at control main body (101)
Upper surface, the water inlet of second water pump (109) is plugged in water tank (48), the left side wall bottom of control main body (101)
Portion is fixedly installed with removable disk (110), and the bottom surface of control main body (101) is fixedly installed with crawler belt (111), the control master
Body (101) is electrically connected external power supply.
3. a kind of digging laneway dust according to claim 2 goes out except equipment, it is characterised in that: the removable disk (110)
There is certain tilt angle with horizontal plane, and the range of removable disk (110) tilt angle is at 15 degree to 30 degree.
4. a kind of digging laneway dust according to claim 2 goes out except equipment, it is characterised in that: the cutting arm (102)
Lateral wall at the top of be socketed restraining position ring block (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453226.0U CN209430197U (en) | 2018-04-02 | 2018-04-02 | A kind of digging laneway dust goes out except equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820453226.0U CN209430197U (en) | 2018-04-02 | 2018-04-02 | A kind of digging laneway dust goes out except equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430197U true CN209430197U (en) | 2019-09-24 |
Family
ID=68000584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820453226.0U Expired - Fee Related CN209430197U (en) | 2018-04-02 | 2018-04-02 | A kind of digging laneway dust goes out except equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430197U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298577A (en) * | 2020-03-23 | 2020-06-19 | 中电建十一局工程有限公司 | Ventilation and dust removal construction method for excavating small-section tunnel by single-cantilever heading machine |
| CN111305839A (en) * | 2020-03-18 | 2020-06-19 | 中钢集团马鞍山矿山研究总院股份有限公司 | A spraying dust device for eliminating scraper is produced dress operation dust pollution |
| CN114165229A (en) * | 2021-12-10 | 2022-03-11 | 浙江海洋大学 | Tunneling, conveying and spraying integrated equipment for coal mining |
-
2018
- 2018-04-02 CN CN201820453226.0U patent/CN209430197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305839A (en) * | 2020-03-18 | 2020-06-19 | 中钢集团马鞍山矿山研究总院股份有限公司 | A spraying dust device for eliminating scraper is produced dress operation dust pollution |
| CN111298577A (en) * | 2020-03-23 | 2020-06-19 | 中电建十一局工程有限公司 | Ventilation and dust removal construction method for excavating small-section tunnel by single-cantilever heading machine |
| CN114165229A (en) * | 2021-12-10 | 2022-03-11 | 浙江海洋大学 | Tunneling, conveying and spraying integrated equipment for coal mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200402 |