CN210660080U - Onboard negative pressure dry type dust removal system of development machine - Google Patents
Onboard negative pressure dry type dust removal system of development machine Download PDFInfo
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- CN210660080U CN210660080U CN201921473328.XU CN201921473328U CN210660080U CN 210660080 U CN210660080 U CN 210660080U CN 201921473328 U CN201921473328 U CN 201921473328U CN 210660080 U CN210660080 U CN 210660080U
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- air pipe
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Abstract
The utility model discloses a tunneller machine carries negative pressure dry-type dust pelletizing system, including main dust absorption wind gap, the rear end surface in main dust absorption wind gap is provided with negative pressure air pipe, the equal fixed mounting in both sides surface of negative pressure air pipe has side dust absorption wind gap, negative pressure air pipe's one end surface fixed mounting has dry-type dust collector, negative pressure air pipe's lower extreme is provided with the operation panel. A tunneller machine carries negative pressure dry-type dust pelletizing system, be equipped with dry dust collector, main dust absorption wind gap and side dust absorption wind gap, can follow the swing of cutting head and carry out the dust absorption, realize limit cutting edge and remove dust, can also absorb the dust on operator's body, guarantee that operator's is healthy, dry-type dust removal has still been realized, need not the water source, avoid causing tunnel ponding scheduling problem, remove dust at random, the dust filter effect reaches more than 99%, the dust removal process need not artifical supplementary, accomplish automatically, bring better use prospect.
Description
Technical Field
The utility model relates to a entry driving machine field, in particular to entry driving machine carries negative pressure dry-type dust pelletizing system.
Background
At present, most of domestic mines adopt a heading machine to spray water for dedusting and heading in the process of heading, the dedusting effect is poor, the roadway is accumulated with water and muddy, the water spray dedusting can not be used due to the characteristic of gypsum in the process of heading and mining of gypsum mines, and the current situation that a heading machine-mounted dry type dedusting device is urgently needed is changed.
The existing lift truck for high-altitude operation has certain defects when in use, the heading machine generally adopts water spray dust removal heading operation, the dust removal effect is poor, dust cannot be effectively removed, the problems of roadway water accumulation and the like can be caused by external water spray dust removal, a water spray opening is easy to block, the repair is difficult, manpower and material resources are consumed, certain adverse effects are realized, certain influences are brought to the using process of people, and therefore, the heading machine airborne negative pressure dry type dust removal system is provided.
Disclosure of Invention
The utility model discloses a main aim at provides a tunneller machine carries negative pressure dry-type dust pelletizing system, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tunneller machine carries negative pressure dry-type dust pelletizing system, includes main dust absorption wind gap, the rear end surface in main dust absorption wind gap is provided with the negative pressure tuber pipe, the equal fixed mounting in both sides surface of negative pressure tuber pipe has side dust absorption wind gap, the one end surface fixed mounting of negative pressure tuber pipe has dry dust collector, the lower extreme of negative pressure tuber pipe is provided with the operation panel.
Preferably, the outer surface of the rear end of the operating platform is detachably connected with the outer surface of the front end of the dry type dust removal device through the heading machine body, the outer surface of the lower end of the dry type dust removal device is detachably connected with the outer surface of the rear end of the heading machine through a rear support connection, and wheels are arranged on the outer surface of the lower end of the dry type dust removal device.
Preferably, the outer surface of the rear end of the main dust suction air port is detachably connected with the outer surface of the front end of the dry type dust removal device through a negative pressure air pipe, and the outer surface of one end of the side dust suction air port is detachably connected with the outer surface of the front end of the dry type dust removal device through a negative pressure air pipe.
Preferably, the side dust suction air openings are positioned at two sides above the operating platform.
Preferably, the outer surface of the lower end of the main dust suction air port is fixedly provided with a heading machine cutting head.
Compared with the prior art, the utility model discloses following beneficial effect has: this tunneller machine carries negative pressure dry dust pelletizing system, through the dry dust collector who sets up, through optimal design dust absorption mouth appearance and mounted position, make the cutting head position that the dust absorption mouth direct alignment produced the raise dust, make the raise dust that produces directly siphoned away, pass through dry dust collector again, the dust removal is collected, dust removal purification efficiency is up to 99%, dust collector random installation is at the tunneller afterbody, realized following the excavation along with inhaling, the dust removal process need not artifical supplementary, accomplish automatically, whole tunneller machine carries negative pressure dry dust pelletizing system simple structure, high durability and convenient operation, the effect of use is better for traditional mode.
Drawings
Figure 1 is the utility model discloses a heading machine dust pelletizing system outward appearance effect of heading machine-carried negative pressure dry dust pelletizing system.
Fig. 2 shows the appearance effect of the dust removing system of the onboard negative pressure dry dust removing system of the development machine.
In the figure: 1. a main dust suction air port; 2. a side dust suction air port; 3. a negative pressure air pipe; 4. an operation table; 5. provided is a dry dust removal device.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, an airborne negative pressure dry dust removal system of a heading machine comprises a main dust collection air port 1, a negative pressure air pipe 3 is arranged on the outer surface of the rear end of the main dust collection air port 1, side dust collection air ports 2 are fixedly arranged on the outer surfaces of two sides of the negative pressure air pipe 3, a dry dust removal device 5 is fixedly arranged on the outer surface of one end of the negative pressure air pipe 3, and an operation console 4 is arranged at the lower end of the negative pressure air pipe 3.
Furthermore, the outer surface of the rear end of the operating platform 4 is detachably connected with the outer surface of the front end of the dry type dust removal device 5 through the development machine body, the outer surface of the lower end of the dry type dust removal device 5 is detachably connected with the outer surface of the rear end of the development machine through a rear support connection, and wheels are arranged on the outer surface of the lower end of the dry type dust removal device 5, so that the dry type dust removal device 5 can be guaranteed to carry out dust removal work along with the development machine.
Furthermore, the outer surface of the rear end of the main dust suction air port 1 is detachably connected with the outer surface of the front end of the dry type dust removal device 5 through the negative pressure air pipe 3, the outer surface of one end of the side dust suction air port 2 is detachably connected with the outer surface of the front end of the dry type dust removal device 5 through the negative pressure air pipe 3, dust can be sucked into the dry type dust removal device 5, and the dust removal effect is perfectly achieved.
Further, the side dust suction air ports 2 are positioned on two sides above the operating platform 4, so that dust around the operator can be removed, and the health of the operator is guaranteed.
Further, a heading machine cutting head is fixedly mounted on the outer surface of the lower end of the main dust collection air port 1, the main dust collection air port 1 can swing along with the swing of the heading machine cutting head, cutting and dust collection can be achieved, and dust is guaranteed to be sucked completely.
The utility model discloses theory of operation and use flow: when the dust collection device is used, the main dust collection air port 1 is installed on a cutting part of the heading machine and collects dust along with the swinging of the cutting head, the side dust collection air port 2 is installed on an air port of a body part of the heading machine and is flushed with an operation table 4 to absorb dust near an operator, the main dust collection air port 1 and the side dust collection air port 2 are connected to the dry dust collection device 5 through the negative pressure air pipe 3 to collect dust, the dry dust collection device 5 is installed at the tail part of the heading machine and is connected with a rear support, the dry dust collection device 5 is provided with eight wheels and can travel along with the heading machine to enable generated raised dust to be directly absorbed, and the dust collection device is used for collecting dust, the dust collection purification efficiency is up to 99%, and the dust collection device is installed at the tail part of the heading machine along with the machine, so that the.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a tunneller machine carries negative pressure dry-type dust pelletizing system, includes main dust absorption wind gap (1), its characterized in that: the rear end surface of main dust absorption wind gap (1) is provided with negative pressure air pipe (3), the equal fixed mounting of both sides surface of negative pressure air pipe (3) has side dust absorption wind gap (2), the one end surface fixed mounting of negative pressure air pipe (3) has dry dust collector (5), the lower extreme of negative pressure air pipe (3) is provided with operation panel (4).
2. A tunneller-mounted negative pressure dry dust removal system as claimed in claim 1, wherein: the outer surface of the rear end of the operating platform (4) is detachably connected with the outer surface of the front end of the dry type dust removal device (5) through the heading machine body, the outer surface of the lower end of the dry type dust removal device (5) is detachably connected with the outer surface of the rear end of the heading machine through a rear support connection, and wheels are arranged on the outer surface of the lower end of the dry type dust removal device (5).
3. A tunneller-mounted negative pressure dry dust removal system as claimed in claim 1, wherein: the outer surface of the rear end of the main dust collection air port (1) is detachably connected with the outer surface of the front end of the dry type dust collection device (5) through the negative pressure air pipe (3), and the outer surface of one end of the side dust collection air port (2) is detachably connected with the outer surface of the front end of the dry type dust collection device (5) through the negative pressure air pipe (3).
4. A development machine-mounted negative pressure dry dust removal system according to claim 2, wherein: the side dust collection air openings (2) are positioned on two sides above the operating platform (4).
5. A development machine-mounted negative pressure dry dust removal system according to claim 3, wherein: and the outer surface of the lower end of the main dust collection air port (1) is fixedly provided with a heading machine cutting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473328.XU CN210660080U (en) | 2019-09-05 | 2019-09-05 | Onboard negative pressure dry type dust removal system of development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473328.XU CN210660080U (en) | 2019-09-05 | 2019-09-05 | Onboard negative pressure dry type dust removal system of development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210660080U true CN210660080U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921473328.XU Active CN210660080U (en) | 2019-09-05 | 2019-09-05 | Onboard negative pressure dry type dust removal system of development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210660080U (en) |
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2019
- 2019-09-05 CN CN201921473328.XU patent/CN210660080U/en active Active
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