CN205259978U - Water coal slime collection device - Google Patents
Water coal slime collection device Download PDFInfo
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- CN205259978U CN205259978U CN201520849781.1U CN201520849781U CN205259978U CN 205259978 U CN205259978 U CN 205259978U CN 201520849781 U CN201520849781 U CN 201520849781U CN 205259978 U CN205259978 U CN 205259978U
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- water
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- coal slime
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- shell
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Abstract
The utility model provides a water coal slime collection device, include: collector casing, liquid level switch valve, water pipe, wherein, the collector casing includes the shell and sets up the port confined U type tubular construction in the shell that U type pipe both sides are provided with the nozzle relatively, U type socle end feeds through the outside equipment that provides static pressure water with water pipe one end intercommunication, the water pipe other end, and lane water coal slime collecting pit is taken out at the shell intercommunication end that lies in the collector casing of water pipe side, and the shell that lies in U type pipe division actinal collector casing passes through pipeline intercommunication water coal slime centralized processing pond, be provided with the liquid level switch valve on the water pipe. Water coal slime collection device simple structure can improve the work efficiency that the water coal slime was collected greatly, but wide application in mining field.
Description
Technical field
The utility model relates to a kind of water coal slime gathering-device, particularly relates to a kind of water coal slime gathering-device of hydraulic flushing in hole.
Background technology
All the time, Gas Disaster is all the serious natural calamity of one under mine. Gas drainage under suction is one of effective measures of administering Gas Disaster, but along with the increase of buried depth, high-ground stress effect makes gas permeability of coal seam very low, and undesirable problem of gas drainage under suction effect has just occurred for this. Hydraulic flushing technology is the anti-reflection technology of release that is widely used at present colliery: this technology is under the shielding of rock pillar after construction drill, adopt mesohigh water by efficient shower nozzle percussive drilling coal body around, near making punching, coal mass relief is anti-reflection, has effectively improved extraction effect. Wei Dichou lane, hydraulic flushing in hole work zone, Di Chou lane is the tunnel that is arranged in seat earth, is positioned at the rock stratum of below, coal seam. The water coal slime producing when hydraulic flushing in hole first flows into collecting pit by Yi Ce ditch, tunnel, then arrives water coal slime by carrier pipe and focuses in pond.
As can be seen here, in prior art, not yet there is a kind of simple in structure, gathering-device that can larger raising water coal slime collection efficiency.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of simple in structure, water coal slime gathering-device that can improve significantly water coal slime collection work efficiency.
In order to achieve the above object, the technical scheme the utility model proposes is:
A kind of water coal slime gathering-device, comprising: collector shell (2), liquid-level switch valve (3), water pipe (4); Wherein, collector shell (2) comprises shell and the U-shaped tubular construction that port closed is in the enclosure set, U-shaped pipe both sides are relatively set with nozzle (1), and the quantity of two side nozzles (1) is identical, and the quantity of every side nozzle (1) is more than three; U-shaped pipe bottom is communicated with water pipe (4) one end, water pipe (4) other end is communicated with the outside equipment that static pressure water is provided, the shell that is positioned at the collector shell (2) of water pipe (4) side is communicated with Di Chou lane water coal slime collecting pit (5), and the shell that is positioned at the collector shell (2) of U-shaped tube opening side is communicated with water coal slime by conveyance conduit (6) and focuses on pond; On water pipe (4), be provided with liquid-level switch valve (3).
In sum, the water coal slime producing in the time of hydraulic flushing in hole operation flows to Di Chou lane collecting pit along ditch, in the collecting pit of Di Chou lane, liquid level raises, when water coal slime liquid level in the water coal slime collecting pit of Dang Dichou lane rises to certain altitude, liquid-level switch valve is opened, static pressure water conducting in water pipe, and spray from nozzle. Under static pressure water high speed souring and the effect of pipeline self discrepancy in elevation, the water coal slime that enters collector shell shell enters conveyance conduit smoothly, focuses in pond thereby be transported to water coal slime. As can be seen here, the utility model is by water coal slime gathering-device simple in structure, by the washing away of static pressure water, diluting effect, water coal slime is delivered to water coal slime smoothly and focuses on device; Meanwhile, by automatically the opening and closing of liquid-level switch valve, also realized the automatic control that water coal slime is carried.
Brief description of the drawings
Fig. 1 is the structural representation of gathering-device described in the utility model.
Fig. 2 is the cutaway view of collector shell A-A direction described in the utility model.
Fig. 3 is the structural representation of liquid-level switch valve in gathering-device described in the utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Below in conjunction with Fig. 1, Fig. 2, Fig. 3, water coal slime gathering-device described in the utility model is described. Wherein, Fig. 1 is the structural representation of gathering-device described in the utility model. Fig. 2 is the cutaway view of gathering-device A-A direction described in the utility model. Fig. 3 is the structural representation of liquid-level switch valve in gathering-device described in the utility model.
A kind of water coal slime gathering-device, comprising: collector shell 2, liquid-level switch valve 3, water pipe 4; Wherein, collector shell 2 comprises shell and the U-shaped tubular construction that port closed is in the enclosure set, and the quantity that U-shaped pipe both sides are relatively set with nozzle 1, two side nozzle 1 is identical, and the quantity of every side nozzle 1 is more than three; U-shaped pipe bottom is communicated with water pipe 4 one end, water pipe 4 other ends are communicated with the outside equipment that static pressure water is provided, the shell that is positioned at the collector shell 2 of water pipe 4 sides is communicated with Di Chou lane water coal slime collecting pit 5, and the shell that is positioned at the collector shell 2 of U-shaped tube opening side is communicated with water coal slime by conveyance conduit 6 and focuses on pond; On water pipe 4, be provided with liquid-level switch valve 3.
In a word, the water coal slime producing when hydraulic flushing in hole operation flows to Di Chou lane collecting pit along ditch, in the collecting pit of Di Chou lane, liquid level raises, when water coal slime liquid level in the water coal slime collecting pit of Dang Dichou lane rises to certain altitude, liquid-level switch valve is opened, static pressure water conducting in water pipe, and spray from nozzle. Under static pressure water high speed souring and the effect of pipeline self discrepancy in elevation, the water coal slime that enters collector shell shell enters conveyance conduit smoothly, focuses in pond thereby be transported to water coal slime. As can be seen here, the utility model is by water coal slime gathering-device simple in structure, by the washing away of static pressure water, diluting effect, water coal slime is delivered to water coal slime smoothly and focuses on device; Meanwhile, by automatically the opening and closing of liquid-level switch valve, also realized the automatic control that water coal slime is carried.
In the utility model, liquid-level switch valve 3 comprises: switch valve housing 33, ball float 31, connecting rod 32, flap 35, back-moving spring 36; Wherein, switch valve housing 33 is a bottom sealingType Guan Yuyi bottom sealingThe integrative-structure that type pipe shifts to install, andType pipe upper,Type pipe under;Type pipe withBetween type pipe, be provided with connected entrance, be equiped with the flap 35 that can seal connected entrance at connected entrance place. Flap 35 belows are connecting rod 32, and flap 35 is structure as a whole with connecting rod 32; Connecting rod 32 is passed down throughType pipe connects ball float 31; ?In type pipe, valve disc withBetween type inside pipe wall, be vertically provided with back-moving spring 36.Type tube opening end is communicated with the outside equipment that static pressure water is provided as static pressure flow inlet 37 by water pipe 4;Type tube opening end is communicated with the U-shaped pipe of collector shell 2 by water pipe 4 as static pressure water export 34.
In above-described embodiment, in the water coal slime collecting pit of Dang Dichou lane, liquid level raises, ball float is subject to buoyancy and moves upward, liquid-level switch valve is opened the static pressure water conducting in water pipe, and spray from nozzle along water pipe, under the high speed souring and the effect of pipeline self discrepancy in elevation of static pressure water, water coal slime enters conveyance conduit smoothly. When in hydraulic flushing in hole operation stops Di Chou lane water coal slime collecting pit, liquid level declines, ball float is along with moving downward, and liquid-level switch valve cuts out under the effect of back-moving spring, thereby has realized the automatic control of valve switch.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model. All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a water coal slime gathering-device, is characterized in that, described gathering-device comprises: collector shell (2), liquid-level switch valve (3), water pipe (4); Wherein, collector shell (2) comprises shell and the U-shaped tubular construction that port closed is in the enclosure set, U-shaped pipe both sides are relatively set with nozzle (1), and the quantity of two side nozzles (1) is identical, and the quantity of every side nozzle (1) is more than three; U-shaped pipe bottom is communicated with water pipe (4) one end, water pipe (4) other end is communicated with the outside equipment that static pressure water is provided, the shell that is positioned at the collector shell (2) of water pipe (4) side is communicated with Di Chou lane water coal slime collecting pit (5), and the shell that is positioned at the collector shell (2) of U-shaped tube opening side is communicated with water coal slime by conveyance conduit (6) and focuses on pond; On water pipe (4), be provided with liquid-level switch valve (3).
2. water coal slime gathering-device according to claim 1, it is characterized in that, described liquid-level switch valve (3) comprising: switch valve housing (33), ball float (31), connecting rod (32), flap (35), back-moving spring (36); Wherein, switch valve housing (33) is a bottom sealingType Guan Yuyi bottom sealingThe integrative-structure that type pipe shifts to install, andType pipe upper,Type pipe under;Type pipe withBetween type pipe, be provided with connected entrance, be equiped with the flap (35) that can seal connected entrance at connected entrance place;
Flap (35) below is connecting rod (32), and flap (35) is structure as a whole with connecting rod (32); Connecting rod (32) is passed down throughType pipe connects ball float (31); ?In type pipe, valve disc withBetween type inside pipe wall, be vertically provided with back-moving spring (36);
Type tube opening end is communicated with the outside equipment that static pressure water is provided as static pressure flow inlet (37) by described water pipe (4);Type tube opening end is communicated with the U-shaped pipe of described collector shell (2) by described water pipe (4) as static pressure water export (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849781.1U CN205259978U (en) | 2015-10-22 | 2015-10-22 | Water coal slime collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849781.1U CN205259978U (en) | 2015-10-22 | 2015-10-22 | Water coal slime collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259978U true CN205259978U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849781.1U Expired - Fee Related CN205259978U (en) | 2015-10-22 | 2015-10-22 | Water coal slime collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205259978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371352A (en) * | 2020-10-21 | 2021-02-19 | 衡阳市大宇锌业有限公司 | Flotation separation device for preparing boric acid from boron ore |
-
2015
- 2015-10-22 CN CN201520849781.1U patent/CN205259978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371352A (en) * | 2020-10-21 | 2021-02-19 | 衡阳市大宇锌业有限公司 | Flotation separation device for preparing boric acid from boron ore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160525 Termination date: 20161022 |