CN214303905U - Mining pressure release dryer that stability is good - Google Patents
Mining pressure release dryer that stability is good Download PDFInfo
- Publication number
- CN214303905U CN214303905U CN202120116918.8U CN202120116918U CN214303905U CN 214303905 U CN214303905 U CN 214303905U CN 202120116918 U CN202120116918 U CN 202120116918U CN 214303905 U CN214303905 U CN 214303905U
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- sets
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- air duct
- multiunit
- mining pressure
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- Expired - Fee Related
Links
- 238000005065 mining Methods 0.000 title claims abstract description 35
- 230000030279 gene silencing Effects 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 19
- 241001330002 Bambuseae Species 0.000 abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 19
- 239000011425 bamboo Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 9
- 230000033228 biological regulation Effects 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of mining air ducts, in particular to a mining pressure relief air duct with good stability, which can improve the stability of an air duct main body and improve the air exhaust efficiency at the same time by setting; including the dryer main part, flange, the multiunit support, the fixed section of thick bamboo of multiunit, the multiunit telescopic cylinder, the multiunit bearing, multiunit rotation cover and multiunit horizontal pole, the input of dryer main part passes through flange and is connected with external fan, the even block cover of multiunit support is in the dryer main part, both ends all are equipped with the locking knob around every group support, the locking knob bottom is equipped with two sets of swivel nuts, the activity is equipped with the regulation lockpin on the fixed section of thick bamboo, be equipped with the multiunit regulation hole on the telescopic cylinder, telescopic cylinder and fixed section of thick bamboo are through adjusting lockpin and regulation hole fixed connection, telescopic cylinder top spiral shell dress is in the swivel nut, the inboard of the fixed section of thick bamboo of every group is equipped with a set of recess, it rotates through the bearing and installs in the recess to rotate the cover, the both ends of horizontal pole clamp in two sets of rotation covers.
Description
Technical Field
The utility model relates to a technical field of mining dryer especially relates to a mining pressure release dryer that stability is good.
Background
As is well known, the mining air duct is mainly used for ventilation of local fans in coal mines, tunnels and underground, so that the life safety of constructors is guaranteed, and meanwhile, the mining air duct possibly has the function of transmitting signals. The existing mining air duct is easy to shake during air exhaust, has poor stability and influences air exhaust efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through the setting, can improve the stability of dryer main part, improve the mining pressure release dryer that the stability of efficiency of airing exhaust is good simultaneously.
The utility model discloses a mining pressure release dryer that stability is good, including the dryer main part, flange, the multiunit support, the fixed section of thick bamboo of multiunit, the multiunit telescopic cylinder, the multiunit bearing, multiunit rotation cover and multiunit horizontal pole, the input of dryer main part passes through flange and is connected with external fan, the even card cover of multiunit support is in the dryer main part, both ends all are equipped with the locking knob around every group support, the locking knob bottom is equipped with two sets of swivel nut, the activity is equipped with the regulation lockpin on the fixed section of thick bamboo, be equipped with the multiunit regulation hole on the telescopic cylinder, telescopic cylinder and fixed section of thick bamboo are through adjusting lockpin and regulation hole fixed connection, telescopic cylinder top spiral shell dress is in the swivel nut, the inboard of the fixed section of thick bamboo of every group is equipped with a set of recess, it rotates through the bearing and installs in the recess to rotate the cover, the both ends of horizontal pole clamp in two sets of rotation covers.
The utility model discloses a mining pressure release dryer that stability is good still includes two sets of flange joints, a noise reduction section of thick bamboo, multiunit bolt and multiunit nut, and the output of dryer main part and the input of a noise reduction section of thick bamboo are connected through two sets of flange joints, connect through multiunit bolt and multiunit nut between two sets of flange joints, are equipped with the multiunit abatvoix on the noise reduction section of thick bamboo inner wall.
The utility model discloses a good mining pressure release dryer of stability still includes the filter screen, and the output at the amortization section of thick bamboo is installed to the filter screen.
The utility model discloses a good mining pressure release dryer of stability still includes the multiunit shock absorber seat, and multiunit shock absorber seat fixed mounting is in the fixed bobbin base end of multiunit respectively.
The utility model discloses a good mining pressure release dryer of stability still includes sealed the pad, and sealed pad is installed between two sets of flange joints.
The utility model discloses a good mining pressure release dryer of stability, every group support top all is equipped with rings.
The utility model discloses a good mining pressure release dryer of stability still includes multiunit spring shim, and multiunit spring shim installs between multiunit nut and flange.
The utility model discloses a good mining pressure release dryer of stability, support, fixed cylinder and flexible section of thick bamboo all adopt stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that: at first the support passes through flange and is connected with external motor, and the multiunit support plays the stable effect of support to the dryer main part, prevents that the support from rotating, improves the efficiency of airing exhaust, and the locking knob of screwing can strengthen the compactness of dryer main part and leg joint, and the lockpin is adjusted to not hard up, the height of adjustable flexible section of thick bamboo to adjust the height of support and dryer main part, improve the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic left side view of the structure of FIG. 1;
FIG. 3 is a schematic sectional view showing the connection of the silencer and the filter net;
FIG. 4 is a front view of the telescopic cylinder;
in the drawings, the reference numbers: 1. a wind barrel main body; 2. a connecting flange; 3. a support; 4. locking the knob; 5. a threaded sleeve; 6. a fixed cylinder; 7. adjusting the lock pin; 8. a telescopic cylinder; 9. an adjustment hole; 10. a bearing; 11. rotating the sleeve; 12. a cross bar; 13. butting flanges; 14. a silencing barrel; 15. a bolt; 16. a nut; 17. a sound-absorbing panel; 18. a filter screen; 19. a shock absorbing seat; 20. a gasket; 21. a hoisting ring; 22. a spring washer.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the mining pressure relief air duct of the utility model comprises an air duct main body 1, a connecting flange 2, a plurality of groups of supports 3, a plurality of groups of fixed cylinders 6, a plurality of groups of telescopic cylinders 8, a plurality of groups of bearings 10, a plurality of groups of rotating sleeves 11 and a plurality of groups of cross bars 12, wherein the input end of the air duct main body 1 is connected with an external fan through the connecting flange 2, the plurality of groups of supports 3 are evenly clamped on the air duct main body 1, the front end and the rear end of each group of supports 3 are respectively provided with a locking knob 4, the bottom end of the locking knob 4 is provided with two groups of screw sleeves 5, the fixed cylinder 6 is movably provided with an adjusting lock pin 7, the telescopic cylinder 8 is provided with a plurality of groups of adjusting holes 9, the telescopic cylinder 8 and the fixed cylinder 6 are fixedly connected through the adjusting lock pin 7 and the adjusting holes 9, the top end of the telescopic cylinder 8 is screwed in the screw sleeves 5, the inner side of each group of the fixed cylinder 6 is provided with a group of grooves, the rotating sleeve 11 is rotatably installed in the grooves through the bearings 10, two ends of the cross rod 12 are clamped in the two groups of rotating sleeves 11; at first support 3 is connected with external motor through flange 2, and multiunit support 3 plays the stable effect of support to dryer main part 1, prevents that support 3 from rotating, improves the efficiency of airing exhaust, and the locking knob 4 of screwing can strengthen the compactness that dryer main part 1 and support 3 are connected, and not hard up regulation lockpin 7, the height of adjustable telescopic cylinder 8 to adjust the height of support 3 and dryer main part 1, improve the practicality.
The utility model discloses a good mining pressure release dryer of stability still includes two sets of flange 13, noise reduction section of thick bamboo 14, multiunit bolt 15 and multiunit nut 16, and the output of dryer main part 1 and the input of noise reduction section of thick bamboo 14 are connected through two sets of flange 13, connect through multiunit bolt 15 and multiunit nut 16 between two sets of flange 13, are equipped with multiunit abatvoix 17 on the noise reduction section of thick bamboo 14 inner wall; through the above setting, the nut 16 of screwing can strengthen the connection between two sets of flange 13 to strengthen being connected between dryer main part 1 and the noise damping section of thick bamboo 14, in the air was discharged into noise damping section of thick bamboo 14 from dryer main part 1, multiunit abatvoix 17 can play noise abatement's effect, noise abatement pollution.
The utility model discloses a mining pressure release dryer with good stability, which also comprises a filter screen 18, wherein the filter screen 18 is arranged at the output end of the silencing tube 14; through the arrangement, the air discharged out of the silencing barrel 14 can be filtered, and dust and impurities are prevented from being discharged.
The utility model discloses a mining pressure release dryer with good stability, which also comprises a plurality of groups of shock absorbing seats 19, wherein the plurality of groups of shock absorbing seats 19 are respectively and fixedly installed at the bottom ends of a plurality of groups of fixed cylinders 6; through the arrangement, the damping effect can be achieved, and the stability of the air duct main body 1 is enhanced.
The utility model discloses a mining pressure release dryer with good stability, which also comprises a sealing gasket 20, wherein the sealing gasket 20 is arranged between two groups of butting flanges 13; through the arrangement, the connection between the two groups of butting flanges 13 can be enhanced, and the sealing performance is improved.
The utility model discloses a mine pressure relief air duct with good stability, wherein the top end of each group of supports 3 is provided with a hanging ring 21; through the arrangement, the support 3 is convenient to hoist and mount, and is convenient to transport and mount.
The utility model discloses a good mining pressure release dryer of stability still includes multiunit spring gasket 22, and multiunit spring gasket 22 is installed between multiunit nut 16 and flange 13; by means of the above arrangement, the tightness of the connection of the nut 16 and the counterflange 13 is enhanced.
The utility model discloses a good mining pressure release dryer of stability, support 3, fixed cylinder 6 and telescopic cylinder 8 all adopt stainless steel material; through the arrangement, the structural strength can be increased, the rust is not easy to deform, and the stability is improved.
The utility model discloses a good mining pressure release dryer of stability, it is at the during operation, at first support 3 passes through flange 2 and is connected with external motor, the air in the ore deposit hole pass through dryer main part 1 and silencing tube 14 discharge can, multiunit abatvoix 17 can play the effect of making an uproar falls, filter screen 18 can play the effect of filtering impurity, multiunit support 3 plays the stable effect of support to dryer main part 1, can prevent that support 3 from rotating, improve the efficiency of airing exhaust, screw locking knob 4, can strengthen the compactness that dryer main part 1 and support 3 are connected, not hard up adjusting lock round pin 7, the height of adjustable telescopic tube 8, thereby adjust the height of support 3 and dryer main part 1, the high practicality is improved, screw nut 16, can strengthen the connection between two sets of flange 13, thereby strengthen the connection between dryer main part 1 and the silencing tube 14.
The utility model discloses a good mining pressure release dryer of stability, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A mining pressure relief air duct with good stability is characterized by comprising an air duct main body (1), a connecting flange (2), a plurality of groups of supports (3), a plurality of groups of fixed cylinders (6), a plurality of groups of telescopic cylinders (8), a plurality of groups of bearings (10), a plurality of groups of rotating sleeves (11) and a plurality of groups of cross rods (12), wherein the input end of the air duct main body (1) is connected with an external fan through the connecting flange (2), the plurality of groups of supports (3) are uniformly clamped and sleeved on the air duct main body (1), the front end and the rear end of each group of supports (3) are respectively provided with a locking knob (4), the bottom end of each locking knob (4) is provided with two groups of screw sleeves (5), the fixed cylinder (6) is movably provided with an adjusting lock pin (7), the telescopic cylinders (8) are provided with a plurality of groups of adjusting holes (9), the telescopic cylinders (8) and the fixed cylinders (6) are fixedly connected through the adjusting lock pins (7) and the adjusting holes (9), the top ends of the telescopic cylinders (8) are screwed in the screw sleeves (5), the inner side of each group of fixed cylinders (6) is provided with a group of grooves, the rotating sleeves (11) are rotatably arranged in the grooves through bearings (10), and the two ends of the cross rod (12) are clamped in the two groups of rotating sleeves (11).
2. The mining pressure relief air duct with good stability as claimed in claim 1, further comprising two sets of butt flanges (13), a silencing duct (14), a plurality of sets of bolts (15) and a plurality of sets of nuts (16), wherein the output end of the air duct main body (1) is connected with the input end of the silencing duct (14) through the two sets of butt flanges (13), the two sets of butt flanges (13) are connected with the plurality of sets of nuts (16) through the plurality of sets of bolts (15), and a plurality of sets of sound absorbing plates (17) are arranged on the inner wall of the silencing duct (14).
3. The mining pressure relief air duct with good stability as claimed in claim 2, further comprising a filter screen (18), wherein the filter screen (18) is installed at an output end of the silencing duct (14).
4. The mining pressure relief air duct with good stability as claimed in claim 3, further comprising a plurality of groups of shock absorbing seats (19), wherein the plurality of groups of shock absorbing seats (19) are respectively fixedly mounted at the bottom ends of the plurality of groups of fixed ducts (6).
5. The mining pressure relief air duct with good stability according to claim 4, characterized by further comprising a gasket (20), wherein the gasket (20) is installed between the two sets of butting flanges (13).
6. The mining pressure relief air duct with good stability as claimed in claim 5, characterized in that a hanging ring (21) is arranged at the top end of each group of brackets (3).
7. The mining pressure relief air duct with good stability according to claim 6, characterized by further comprising a plurality of sets of spring washers (22), wherein the plurality of sets of spring washers (22) are installed between the plurality of sets of nuts (16) and the butting flange (13).
8. The mining pressure relief air duct with good stability as claimed in claim 7, characterized in that the bracket (3), the fixed tube (6) and the telescopic tube (8) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116918.8U CN214303905U (en) | 2021-01-14 | 2021-01-14 | Mining pressure release dryer that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116918.8U CN214303905U (en) | 2021-01-14 | 2021-01-14 | Mining pressure release dryer that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214303905U true CN214303905U (en) | 2021-09-28 |
Family
ID=77825259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120116918.8U Expired - Fee Related CN214303905U (en) | 2021-01-14 | 2021-01-14 | Mining pressure release dryer that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214303905U (en) |
-
2021
- 2021-01-14 CN CN202120116918.8U patent/CN214303905U/en not_active Expired - Fee Related
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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: 20210928 |