CN202900322U - Positive-pressure automatic water discharging device - Google Patents
Positive-pressure automatic water discharging device Download PDFInfo
- Publication number
- CN202900322U CN202900322U CN 201220548857 CN201220548857U CN202900322U CN 202900322 U CN202900322 U CN 202900322U CN 201220548857 CN201220548857 CN 201220548857 CN 201220548857 U CN201220548857 U CN 201220548857U CN 202900322 U CN202900322 U CN 202900322U
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- tank body
- base
- automatic water
- water discharging
- drainage device
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Abstract
The utility model belongs to the field of prospecting of coal mines and geology and provides a positive-pressure automatic water discharging device. The positive-pressure automatic water discharging device comprises a water pipe assembly (1), a tank body (2), a manual water discharging valve (4), a water discharging pipe (6) and a base (7), wherein a water inlet pipe assembly (1) is arranged on the side wall of the tank body (2). The positive-pressure automatic water discharging device is characterized in that the tank body (2) is arranged above the base (7), the periphery of the bottom of the tank body (2) is connected with the base (7) through flanges (12), the side wall on the top of the tank body (2) is connected with a water outlet pipe (12), the manual water discharging valve (4) is arranged on the water outlet pipe (12), a stainless steel floating liner (3) and an automatic water discharging valve (5) are arranged in the space defined by the tank body (2) and the base (7), the base is connected with the water discharging pipe (6), and the automatic water discharging valve (5) is fixedly connected with the connector portion of the base and the water discharging pipe (6). The positive-pressure automatic water discharging device is anti-explosion, durable and convenient to examine and repair. In addition, the pressure in the tank body is adjustable.
Description
Technical field
The malleation automatic water drainage device belongs to colliery and geological exploration field.
Background technology
The malleation automatic water drainage device is applicable to gas drainage under suction and utilizes the automatic waterproof of the supervisor of system, main, arm, is widely used in colliery and geological prospecting industry.Gas drainage under suction and utilize system to remove ground pump station outside down-hole pipeline and the extraction drill site, also has aboveground gas storage facilities and exhaust apparatus.When drainage system was worked, the gas of down-hole was sucked into aboveground, and the exhaust end by gas drainage system enters gas memory device, gas electricity machine and directly enters atmosphere.Gas drainage system is main body by water ring vacuum pump mostly, after passing through the separation of steam-water separator during its operation, gas exhaust piping still is mingled with a certain amount of steam easily, flow to memory device or working equipment and these steam can form ponding at pipeline inner wall, thereby affect the normal operation of memory device and working equipment.The in the past many employings of people manually discharge water, but its dangerous large, frequent operation, and along with the extensive malleation automatic water drainage device of using has replaced the work that manually discharges water gradually, the malleation automatic water drainage device is simple in structure, convenient durable.
Floating courage adopts the foamed plastics material to make more in the existing malleation automatic water drainage device, though quality is slim and graceful, can not be explosion-proof, and danger coefficient is large in the practical application.As adopt metal material to make floating courage, and also can't make preferably control to the thickness of floating courage in the prior art: the floating courage of metal is blocked up then unsuitable floating, and it is relatively poor that the floating courage of metal is crossed thin then explosion-proof effect.And, only be provided with water intaking valve and outlet valve in the existing malleation automatic water drainage device, owing to be confined space in the tank body, after outlet valve discharges water, tank interior easily produces negative pressure, and floating courage can't be normally floating when causing use next time, the situation frequent occurrence that automatic drain valve can't work.Existing malleation automatic water drainage device tank body top is provided with top cover, and top cover and tank body are flexibly connected, and are the integral type structure between tank body and the base, because automatic drain valve is fixed on the base, this design has caused the inconvenience of maintenance.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiency that prior art exists, provide a kind of explosion-proof durable, overhaul easily malleation automatic water drainage device.
The technical scheme that its technical problem that solves the utility model adopts is: this malleation automatic water drainage device, comprise water inlet pipe component, tank body, Manual water drain valve, gutter and base, be connected with water inlet pipe component on the tank wall, it is characterized in that: tank body is positioned at the top of base, tank base is provided with flange, tank body is connected with bolt of lower base, be connected with adjutage on the sidewall at tank body top, adjutage is provided with Manual water drain valve, the interior volume that tank body and base surround is provided with the floating courage of stainless steel and automatic drain valve, be connected with gutter on the base, automatic drain valve is fixedly connected on the interface of base and gutter.
The thickness of the floating courage of described stainless steel is 0.5 ~ 1mm.
The floating courage of described stainless steel is positioned at top, automatic drain valve outside.
Described tank body end face and tank wall are seamless integrative-structure.
Described gutter is provided with Manual draining valve.
Described automatic drain valve comprises guide cover, cone valve and ball float, and guide cover is fixedly connected on the cone valve top, is provided with ball float in the space that guide cover and cone valve surround, and the guide cover top is provided with guide channel, and the guide cover sidewall is provided with drain hole.
Be fixedly connected with support bar on the described ball float, support bar passes the guide channel on the guide cover, is connected with the floating courage of stainless steel.
Described cone valve is provided with drainage channel, and cone valve is fixedly connected on the interface of base and gutter.
Compared with prior art, the beneficial effect that the utility model has is: adopt the outside hermetically-sealed construction that adopts tank body and base of malleation automatic water drainage device of the present utility model, designs simplification, reduce weld seam, more convenient during the maintenance tank interior, and solid and reliable, reduced manufacturing cost.For floating perishable, the damageable problem of courage in the existing automatic water drainage device, the utility model adopts the floating courage of stainless steel, and thickness can be controlled in 0.5 ~ 1mm, neither affects the floating of the floating courage of stainless steel, again can be effectively explosion-proof.The utility model also is connected with adjutage at tank body top sidewall, and the adjutage place can be identical with the tank body outer air, during influent, guarantees that the floating courage of stainless steel is normally floating in tank body, has played the effect of equilibrium pressure.
Description of drawings
Fig. 1 is the front view of the utility model malleation automatic water drainage device.
Wherein: 1, water inlet pipe component; 2, tank body; 3, the floating courage of stainless steel; 4, Manual water drain valve; 5, automatic drain valve; 6, gutter; 7, base; 8, flange; 9, guide cover; 10, cone valve; 11, ball float; 12, adjutage; 13, Manual draining valve; 14, drain hole; 15, support bar.
The specific embodiment
Fig. 1 is most preferred embodiment of the present utility model; Be described further below in conjunction with 1 pair of the utility model malleation of accompanying drawing automatic water drainage device.
With reference to accompanying drawing 1, this malleation automatic water drainage device is by water inlet pipe component 1, tank body 2, Manual water drain valve 4, gutter 6 and base 7 form, be connected with water inlet pipe component 1 on tank body 2 sidewalls, tank body 2 is positioned at the top of base 7, tank body 2 bottoms are provided with flange 8, tank body 2 is connected with base 7 bolts, be connected with adjutage 12 on the sidewall at tank body 2 tops, adjutage 12 is provided with Manual water drain valve 4, tank body 2 is provided with the floating courage 3 of stainless steel and automatic drain valve 5 with the interior volume that base 7 surrounds, be connected with gutter 6 on the base 7, automatic drain valve 5 is fixedly connected on the interface of base 7 and gutter 6.The floating courage 3 of stainless steel is positioned at automatic drain valve 5 outside tops, and thickness is 0.5 ~ 1mm.Tank body 2 end faces and tank body 2 sidewalls are seamless integrative-structure.Gutter 6 is provided with Manual draining valve 13.Automatic drain valve 5 comprises guide cover 9, cone valve 10 and ball float 11, guide cover 9 is fixedly connected on cone valve 10 tops, be provided with ball float 11 in the space that guide cover 9 and cone valve 10 surround, guide cover 9 tops are provided with guide channel, and guide cover 9 sidewalls are provided with drain hole 14.Be fixedly connected with support bar 15 on the described ball float 11, support bar 15 passes the guide channel on the guide cover 9, is connected with the floating courage 3 of stainless steel.Cone valve 10 is provided with drainage channel, and cone valve 10 is fixedly connected on the interface of base 7 and gutter 6.The sidewall slope of cone valve 10 drainage channels becomes inverted cone-shaped, and the angle of inclination is 60 °.
Malleation automatic water drainage device of the present utility model is installed on drainage system and the Coal Mine between the aboveground memory device and working equipment.Its course of work is as follows: in normal course of operation, water inlet pipe component 1 is connected to the low-lying pipeline section of gas drainage system and gas memory device and working equipment, when having ponding to exist in the pipeline, because action of gravitation ponding can flow into tank body 2 along water inlet pipe component 1, continuous increase along with tank body 2 internal water accumulations, the floating courage 3 of stainless steel is also floating by the variation of ponding, and drive automatic drain valve 5 is opened, work ponding can be by the variation of liquid level height, with the ponding drain hole 14 of flowing through, cone valve 10, gutter 6, extrude outside the tank body through gutter 6, finish the Auto-drainage effect.When the floating courage 3 of stainless steel is can't be normal floating, open Manual water drain valve 4, balance tank body 2 internal pressures, the floating courage 3 of stainless steel can be normally floating, and malleation automatic water drainage device of the present utility model recovers normal operation.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (8)
1. malleation automatic water drainage device, comprise water inlet pipe component (1), tank body (2), Manual water drain valve (4), gutter (6) and base (7), be connected with water inlet pipe component (1) on tank body (2) sidewall, it is characterized in that: tank body (2) is positioned at the top of base (7), tank body (2) bottom is provided with flange (8), tank body (2) is connected with base (7) bolt, be connected with adjutage (12) on the sidewall at tank body (2) top, adjutage (12) is provided with Manual water drain valve (4), tank body (2) is provided with the floating courage (3) of stainless steel and automatic drain valve (5) with the interior volume that base (7) surrounds, be connected with gutter (6) on the base (7), automatic drain valve (5) is fixedly connected on the interface of base (7) and gutter (6).
2. malleation automatic water drainage device according to claim 1, it is characterized in that: the thickness that described stainless steel floats courage (3) is 0.5 ~ 1mm.
3. malleation automatic water drainage device according to claim 1 is characterized in that: described stainless steel floats courage (3) and is positioned at the outside top of automatic drain valve (5).
4. malleation automatic water drainage device according to claim 1, it is characterized in that: described tank body (2) end face and tank body (2) sidewall are seamless integrative-structure.
5. malleation automatic water drainage device according to claim 1, it is characterized in that: described gutter (6) is provided with Manual draining valve (13).
6. malleation automatic water drainage device according to claim 1, it is characterized in that: described automatic drain valve (5) comprises guide cover (9), cone valve (10) and ball float (11), guide cover (9) is fixedly connected on cone valve (10) top, be provided with ball float (11) in the space that guide cover (9) and cone valve (10) surround, guide cover (9) top is provided with guide channel, and guide cover (9) sidewall is provided with drain hole (14).
7. malleation automatic water drainage device according to claim 6, it is characterized in that: be fixedly connected with support bar (15) on the described ball float (11), support bar (15) passes the guide channel on the guide cover (9), is connected with the floating courage (3) of stainless steel.
8. malleation automatic water drainage device according to claim 6, it is characterized in that: described cone valve (10) is provided with drainage channel, and cone valve (10) is fixedly connected on the interface of base (7) and gutter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548857 CN202900322U (en) | 2012-10-25 | 2012-10-25 | Positive-pressure automatic water discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548857 CN202900322U (en) | 2012-10-25 | 2012-10-25 | Positive-pressure automatic water discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900322U true CN202900322U (en) | 2013-04-24 |
Family
ID=48121005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548857 Expired - Fee Related CN202900322U (en) | 2012-10-25 | 2012-10-25 | Positive-pressure automatic water discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277131A (en) * | 2013-05-28 | 2013-09-04 | 神华集团有限责任公司 | Gas separating device and gas separating method |
| CN103924998A (en) * | 2014-04-22 | 2014-07-16 | 淮南矿业(集团)有限责任公司 | Positive pressure air pipeline drainage and rust scale discharging device |
| CN106246221A (en) * | 2016-09-24 | 2016-12-21 | 山西汾西矿业（集团）有限责任公司 | Self-draining arrangement for gas drainage pipeline |
-
2012
- 2012-10-25 CN CN 201220548857 patent/CN202900322U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277131A (en) * | 2013-05-28 | 2013-09-04 | 神华集团有限责任公司 | Gas separating device and gas separating method |
| CN103277131B (en) * | 2013-05-28 | 2016-05-18 | 神华集团有限责任公司 | Gas separation device and gas separation method |
| CN103924998A (en) * | 2014-04-22 | 2014-07-16 | 淮南矿业(集团)有限责任公司 | Positive pressure air pipeline drainage and rust scale discharging device |
| CN106246221A (en) * | 2016-09-24 | 2016-12-21 | 山西汾西矿业（集团）有限责任公司 | Self-draining arrangement for gas drainage pipeline |
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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 |
Granted publication date: 20130424 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |