CN108413049A - A kind of automatic feeding water drain valve - Google Patents
A kind of automatic feeding water drain valve Download PDFInfo
- Publication number
- CN108413049A CN108413049A CN201810451229.5A CN201810451229A CN108413049A CN 108413049 A CN108413049 A CN 108413049A CN 201810451229 A CN201810451229 A CN 201810451229A CN 108413049 A CN108413049 A CN 108413049A
- Authority
- CN
- China
- Prior art keywords
- spool
- valve body
- floating drum
- lower baffle
- baffle plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Abstract
A kind of automatic feeding water drain valve, including valve body, the valve body is equipped with horizontal paddle hole, the top of valve body is equipped with the spool bore for connecting and being vertically arranged with paddle hole, spool is installed in the spool bore, there is certain interval, the top of the spool is equipped with overhead gage, bottom end is equipped with lower baffle plate between the spool and spool bore, vertical guide rod is connected at the top of the spool, the guide rod is equipped with floating drum；The top of the valve body is equipped with holder, and the top of the holder is equipped with pilot hole, and the guide rod is installed in pilot hole.Underwater water can be carried out automatically according to liquid level height, automatically adjust, reduce human cost, improve production efficiency；The present invention uses unpowered device, and energy conservation and environmental protection, same device can be used in water inlet draining, versatile, effectively reduces use cost.
Description
Technical field
The present invention relates to valve field more particularly to a kind of valves based on the automatic plumbing of water level height.
Background technology
Water sealed tank is a kind of common isolating device of biogas fermentation industry, and when work injects water in water sealed tank as requested
To suitable liquid level, the air inlet of biogas is set to below liquid level, and gas outlet is set to ullage and is connected to outside, gas warp
It crosses water and reaches water sealed tank upper layer, after reaching certain pressure, biogas can be transferred out from gas outlet.It can prevent tempering existing
The generation of elephant, it is assumed that be tempered, flame entered after water sealed tank by biogas gas outlet because air inlet in liquid level hereinafter, therefore
Blocked flame to continue to propagate, have many advantages, such as it is reliable, cheap hit with it is unpowered.
But due to biogas from ferment tank come out after, carry compared with juicy, biogas after the water in water sealed tank,
The water of carrying is mixed with the water in water sealed tank, and after a period of time, the liquid level in water sealed tank will increase, and lead to water sealed tank
Upper space becomes smaller, and then gas pressure in tank is caused to become larger, and is easy to make to build the pressure in pipeline, influences system normal operation.Therefore
Artificial timing inspection water sealed tank is needed, exhausts extra liquid water in time, it is not only time-consuming and laborious, if personnel do not check in place,
There is also certain security risks.
Invention content
The purpose of the present invention is to provide a kind of valves that can carry out water inlet draining automatically, to solve to need under the scene of part
Will manually be intake the problem of draining.
For this purpose, the present invention adopts the following technical scheme that：
A kind of automatic feeding water drain valve, including valve body, the valve body are equipped with horizontal paddle hole, the top of valve body be equipped with
The spool bore that paddle hole connects and is vertically arranged is equipped with spool in the spool bore, between the spool and spool bore
With certain interval, the top of the spool is equipped with overhead gage, bottom end is equipped with lower baffle plate, and it is vertical to be connected at the top of the spool
Guide rod, the guide rod be equipped with floating drum；The top of the valve body is equipped with holder, and the top of the holder, which is equipped with, to be oriented to
Hole, the guide rod are installed in pilot hole.
Further, the bottom of the overhead gage is equipped with upper sealing ring, and the top of the lower baffle plate is equipped with lower seal.
Further, the lower baffle plate is mutually fixed by removably with spool.
Further, the bottom of the valve body corresponds to spool hole location and is equipped with lower baffle plate pilot hole, and the lower baffle plate
The aperture of pilot hole is more than the diameter of lower baffle plate, and the lower baffle plate pilot hole is equipped with closure plate.
Further, the top of the closure plate is equipped with closure plate sealing ring.
Further, several floating drum mounting holes are vertically equipped on the guide rod, the top of the floating drum is equipped with
Floating drum fixed plate, the floating drum fixed plate are fixedly connected with floating drum mounting hole by axis pin.
Further, ring flange is equipped at the aperture of the paddle hole, the ring flange is equipped with port sealing circle.
The present invention has following remarkable advantage：
1. of the invention can carry out water inlet draining automatically according to liquid level height, automatically adjusts, reduce human cost, improve production effect
Rate；
2. the present invention uses unpowered device, energy conservation and environmental protection；
3. same device can be used in present invention water inlet draining, versatile, use cost is effectively reduced；
4. the configuration of the present invention is simple, reaction is flexible, use suitable for mass production.
Description of the drawings
Fig. 1 is the front view of structure of the invention；
Fig. 2 is the side view of structure of the invention；
In figure：1- closure plates, 2- closure plate sealing rings, 3- lower baffle plate pilot holes, 4- valve bodies, 5- spools, 6- spool bores seal on 7-
Circle, 8- overhead gages, 9- floating drums, 10- guide rods, 11- fixing bolts, 12- floating drum fixed plates, 13- floating drum mounting holes, 14- guide sleeves,
15- holders, 16- bracket fixing bolts, 17- port sealing circles, 18- paddle holes, 19- lower seals, 20- lower baffle plates fix spiral shell
Bolt, 21- lower baffle plates, 22- ring flanges.
Specific implementation mode
Below in conjunction with attached drawing, the present invention will be further described：
As shown in Figure 1, kind automatic feeding water drain valve, including valve body 4, the valve body 4 are equipped with horizontal paddle hole 18, valve body
4 top is equipped with the spool bore 6 for connecting and being vertically arranged with paddle hole 18, and spool 5, institute are equipped in the spool bore 6
Stating has certain interval between spool 5 and spool bore 6, the top of the spool 6 is equipped with overhead gage 8, bottom end is equipped with lower baffle plate 21,
The top of the spool 5 is connected through a screw thread vertical guide rod 10, and the guide rod 10 is equipped with floating drum 9；The valve body 4
Top be equipped with holder 15, the top of the holder 15 is equipped with pilot hole, moves up and down for convenience of guide rod 10, peace in pilot hole
Equipped with guide sleeve 14, the guide rod 10 is installed in guide sleeve 14, and 15 one end of the holder is fixed on using bracket fixing bolt 16
On valve body 4.
The bottom of the overhead gage 8 is equipped with upper sealing ring 7, and the top of the lower baffle plate 21 is equipped with lower seal 19.It is described
Lower baffle plate 21 is fixed by lower baffle plate fixing bolt 20 and 5 phase of spool.
The bottom of the valve body 4, which corresponds to, is equipped with lower baffle plate pilot hole 3 at 6 position of spool bore, be easy for installation, the lower block
The aperture of plate pilot hole 3 is more than the diameter of lower baffle plate 21, and the lower baffle plate pilot hole 3 is equipped with closure plate 1, the top of the closure plate 1
Portion is equipped with closure plate sealing ring 2.
To adjust the relative position with guide rod 10 of floating drum 9, vertically it is equipped on the guide rod 10 several floating
The top of cylinder mounting hole 13, the floating drum 9 is equipped with floating drum fixed plate 12, and the floating drum fixed plate 12 passes through with floating drum mounting hole 13
Axis pin is fixedly connected.
In addition, for convenience of the installation of valve body 4, it is equipped with ring flange 22 at the aperture of paddle hole 18, on the ring flange 22
Equipped with port sealing circle 17.9 material of floating drum should select light material, preferably plastics in the present invention；The valve body 4 and spool 5 are answered
Using stainless steel, aluminium alloy or stainless steel can be used in the guide rod 10.
Working principle of the present invention is as follows：
When as drain valve, present invention water inlet drain valve is placed in water sealed tank, and by the ring flange of 18 end face of paddle hole
22 are bolted with water seal pot sidewall delivery port flanges, make the present invention water inlet drain valve be fixed in water sealed tank, and into
Drainpipe is connected on apopore 18.Then the water filling into water sealed tank makes water level reach water sealed tank calibration position, ensures water sealed tank energy
Normal work.Floating drum fixed plate 12 and the floating drum mounting hole 13 of different location height are attached, the height of floating drum 9 is adjusted with this
Degree so that in this liquid level, upper sealing ring 7 can be fitted closely with valve body 4, and overhead gage 8 can seal in water sealed tank at this time
Water, ensure water do not outflow.After fermentation starts, the moisture come with biogas carrying accumulates in water sealed tank, water seal tank level
Height starts slowly to increase, and floating drum 9 starts slowly to move upwards under buoyancy, and floating drum 9 drives guide rod 10 and spool 5
Move upwards, spool 5 drives upper sealing ring 7 to be disengaged with valve body 4, the water body in water sealed tank by spool bore 6 and valve body 4 it
Between gap be flowed into paddle hole 18, water is then discharged by water sealed tank by drainpipe；With the continuous discharge of dampening, water sealed tank
Interior water level starts constantly to decline, and floating drum 9 declines also with water level decreasing, when water level decreasing is to certain altitude, upper sealing ring 7
It is fitted closely again with valve body 4, overhead gage 8 seals the water in water sealed tank, and draining terminates.So on circulate, ensure water sealed tank
Interior water level is maintained in a reasonable range, ensures water sealed tank normal work, and then ensures biogas fermentation normal work.
When as inlet valve, present invention water inlet drain valve is placed in water sealed tank, and by the method for 18 end face of paddle hole
Blue disk 22 is bolted with water seal pot sidewall delivery port flanges, and present invention water inlet drain valve is made to be fixed in water sealed tank, and
Water inlet pipe is connected on paddle hole 18.Then the water filling into water sealed tank makes water level reach water sealed tank calibration position, ensures water seal
Tank can work normally.Floating drum fixed plate 12 and the floating drum mounting hole 13 of different location height are attached, floating drum 9 is adjusted with this
Height so that in this liquid level, lower baffle plate 21 can be fitted closely with valve body 4, and lower baffle plate 21 seals paddle hole 18
Interior water ensures that water does not flow into fermentation tank；After fermentation starts, as time goes by, in fact it could happen that the case where liquid level declines, when
When water level decreasing, floating drum 9 declines with water level decreasing, and floating drum 9 drives guide rod 10 and spool 5 to move downward, and spool 5 drives
Lower seal 19 is disengaged with valve body 4.The water body of paddle hole 18 is flowed by the gap between spool bore 6 and valve body 4
In water sealed tank；With the continuous entrance of dampening, water sealed tank water level starts constantly to rise, and floating drum 9 rises also with water level and constantly rises,
When water level rises to certain altitude, lower baffle plate 21 fits closely again with valve body 4, and lower baffle plate 21 seals in paddle hole 18
Water, water inlet end.So on circulate, ensure that the water level in fermentation tank is maintained in a reasonable range, ensure water sealed tank
Normal work, and then ensure biogas fermentation normal work.
The use of the present invention is not limited to the scene described in above-described embodiment, in the similar scene for needing automatic feeding water to drain
In automatic feeding water drain valve of the present invention can also be used.
Claims (7)
1. a kind of automatic feeding water drain valve, which is characterized in that including valve body, the valve body is equipped with horizontal paddle hole, valve
The top of body is equipped with the spool bore for connecting and being vertically arranged with paddle hole, and spool, the valve are equipped in the spool bore
There is certain interval, the top of the spool is equipped with overhead gage, bottom end is equipped with lower baffle plate, the spool between core and spool bore
Top is connected with vertical guide rod, and the guide rod is equipped with floating drum；The top of the valve body is equipped with holder, the holder
Top is equipped with pilot hole, and the guide rod is installed in pilot hole.
2. a kind of automatic feeding water drain valve according to claim 1, which is characterized in that the bottom of the overhead gage is equipped with upper
The top of sealing ring, the lower baffle plate is equipped with lower seal.
3. a kind of automatic feeding water drain valve according to claim 1, which is characterized in that the lower baffle plate passes through detachable side
Formula is mutually fixed with spool.
4. a kind of automatic feeding water drain valve according to claim 1, which is characterized in that on the guide rod vertically
Equipped with several floating drum mounting holes, the top of the floating drum is equipped with floating drum fixed plate, and the floating drum fixed plate is logical with floating drum mounting hole
Axis pin is crossed to be fixedly connected.
5. a kind of automatic feeding water drain valve according to claim 3, which is characterized in that the bottom of the valve body corresponds to spool
Hole location is equipped with lower baffle plate pilot hole, and the aperture of the lower baffle plate pilot hole is more than the diameter of lower baffle plate, the lower baffle plate
Pilot hole is equipped with closure plate.
6. a kind of automatic feeding water drain valve according to claim 5, which is characterized in that the top of the closure plate is equipped with closure plate
Sealing ring.
7. a kind of automatic feeding water drain valve according to claim 1, which is characterized in that set at the aperture of the paddle hole
There are ring flange, the ring flange to be equipped with port sealing circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451229.5A CN108413049A (en) | 2018-05-11 | 2018-05-11 | A kind of automatic feeding water drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451229.5A CN108413049A (en) | 2018-05-11 | 2018-05-11 | A kind of automatic feeding water drain valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413049A true CN108413049A (en) | 2018-08-17 |
Family
ID=63138943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451229.5A Pending CN108413049A (en) | 2018-05-11 | 2018-05-11 | A kind of automatic feeding water drain valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108413049A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321990Y (en) * | 1998-04-01 | 1999-06-02 | 胡日进 | Water inlet, outlet bidirectional valve |
| CN2682253Y (en) * | 2004-03-22 | 2005-03-02 | 潘振利 | Multifunctional regulating valve for water-saving toilet flushing device |
| CN101294627A (en) * | 2007-04-29 | 2008-10-29 | 刘敬善 | High-pressure condensation water level control valve |
| CN201513580U (en) * | 2009-09-24 | 2010-06-23 | 陈良 | Back pressure type inlet valve for flushing water tanks |
| CN102734545A (en) * | 2012-07-10 | 2012-10-17 | 杨召泽 | Floating ball valve for controlling water level by draining water |
| CN204949161U (en) * | 2015-08-21 | 2016-01-13 | 河海大学 | Automatic controlling water level's spontaneous automatically controlled temperature fish bowl of continuation |
| JP2016079995A (en) * | 2014-10-10 | 2016-05-16 | 株式会社テイエルブイ | Flow rate regulating valve |
| CN208487222U (en) * | 2018-05-11 | 2019-02-12 | 魏勇俊 | A kind of automatic feeding water drain valve |
-
2018
- 2018-05-11 CN CN201810451229.5A patent/CN108413049A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321990Y (en) * | 1998-04-01 | 1999-06-02 | 胡日进 | Water inlet, outlet bidirectional valve |
| CN2682253Y (en) * | 2004-03-22 | 2005-03-02 | 潘振利 | Multifunctional regulating valve for water-saving toilet flushing device |
| CN101294627A (en) * | 2007-04-29 | 2008-10-29 | 刘敬善 | High-pressure condensation water level control valve |
| CN201513580U (en) * | 2009-09-24 | 2010-06-23 | 陈良 | Back pressure type inlet valve for flushing water tanks |
| CN102734545A (en) * | 2012-07-10 | 2012-10-17 | 杨召泽 | Floating ball valve for controlling water level by draining water |
| JP2016079995A (en) * | 2014-10-10 | 2016-05-16 | 株式会社テイエルブイ | Flow rate regulating valve |
| CN204949161U (en) * | 2015-08-21 | 2016-01-13 | 河海大学 | Automatic controlling water level's spontaneous automatically controlled temperature fish bowl of continuation |
| CN208487222U (en) * | 2018-05-11 | 2019-02-12 | 魏勇俊 | A kind of automatic feeding water drain valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210205 Address after: 730000 room 702, 7th floor, unit 2, 612 Nanchang Road, Chengguan District, Lanzhou City, Gansu Province Applicant after: GANSU CN BIOENERGY SYSTEM Co.,Ltd. Address before: 730000 15th floor, procuratorial building, 31 Jiuquan Road, Chengguan District, Lanzhou City, Gansu Province Applicant before: Wei Yongjun |