CN207452099U - A kind of methane-generating pit air pressure protective device - Google Patents
A kind of methane-generating pit air pressure protective device Download PDFInfo
- Publication number
- CN207452099U CN207452099U CN201721163237.7U CN201721163237U CN207452099U CN 207452099 U CN207452099 U CN 207452099U CN 201721163237 U CN201721163237 U CN 201721163237U CN 207452099 U CN207452099 U CN 207452099U
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- China
- Prior art keywords
- tank body
- stainless steel
- steel tank
- liquid level
- hydraulic stem
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Abstract
The utility model discloses a kind of methane-generating pit air pressure protective devices; including stainless steel tank body and hydraulic stem; the upper end of the stainless steel tank body is equipped with water inlet; the one side of the stainless steel tank body is equipped with liquid level gauge, and the opposite side of stainless steel tank body is equipped with liquid level adjustment pipe, and the top of the liquid level adjustment pipe is equipped with discharger; the outer surface of the hydraulic stem is equipped with telescoping tube; the top of the water inlet is equipped with thermometer, and the upper end of the hydraulic stem is equipped with hydralic pressure gauge, and the one side of the hydraulic stem is equipped with exhaust pipe.A kind of methane-generating pit air pressure protective device described in the utility model; equipped with discharger, telescoping tube and thermometer; it can prevent the gas in stainless steel tank body that can not be automatically drained out too much; and thermometer is installed in the lower section of hydralic pressure gauge; the temperature in stainless steel tank body can be read, is stretched by telescoping tube to hydraulic stem, facilitates the number of degrees read on hydralic pressure gauge and thermometer; different operating situation is applicable in, brings better prospect of the application.
Description
Technical field
The utility model is related to Water Resources Domain, more particularly to a kind of methane-generating pit air pressure protective device.
Background technology
As energy-consuming big country, the utilization of new energy have the sustainable development of national economy important for China
Meaning, with the rapid development of Rural Social Economy, rural energy consumption also increasingly increases, and in this context, Methane Resources are made
For the new energy of a great application prospect, utilization are to solve having for rural energy supply problem under energy shortage situation
Behave is imitated, development is increasingly subject to the attention of country.Rural areas in our country methane-generating pit construction in recent years obtains fast development, still
The factors such as the missing realized due to the variation of rural culture industry scale, peasant's biogas, during the construction use of methane-generating pit
The problem of be also exposed gradually, in addition, biogas belongs to a kind of combustible gas, the management and protection to methane-generating pit are the most important things,
Therefore, a kind of methane-generating pit air pressure protective device is designed, the air pressure of methane-generating pit is protected and protected, prevents methane-generating pit from making
With the leakage for causing biogas in the process.
Existing methane-generating pit air pressure protective device is when in use there are certain drawbacks, without discharger, gas mistake in tank
It can not be discharged when more, there is no telescoping tube on hydraulic stem, when reading will adjust the position of itself according to the height of hydralic pressure gauge, very not side
Just, and without thermometer, the temperature in stainless cylinder of steel body can not be detected, there are security risks, bring when in use certain
Influence, for this purpose, it is proposed that a kind of methane-generating pit air pressure protective device.
Utility model content
The main purpose of the utility model is that providing a kind of methane-generating pit air pressure protective device, background skill can be effectively solved
The problem of in art.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of methane-generating pit air pressure protective device, including stainless steel tank body and hydraulic stem, the lower end of the stainless steel tank body is set
There is support feet, the upper end of the stainless steel tank body is installed with water inlet, and the one side of the stainless steel tank body is equipped with liquid level gauge,
And the opposite side of stainless steel tank body is equipped with liquid level adjustment pipe, one end of the liquid level adjustment pipe is equipped with liquid level and adjusts gate valve, described
The top of liquid level adjustment pipe is equipped with discharger, and one end of the discharger, which is equipped with, overflows gate valve, and the outer surface of the hydraulic stem is set
There is telescoping tube, the one side of the telescoping tube is equipped with tightening knob, and the top of the water inlet is equipped with thermometer, the thermometer
Top is equipped with shaft, and the upper end of the hydraulic stem is equipped with hydralic pressure gauge, and the one side of the hydraulic stem is equipped with exhaust pipe, the exhaust pipe
Upper end be equipped with waterproof cover.
Preferably, the support feet is fixedly connected with stainless steel tank body, and the quantity of support feet is three groups.
Preferably, the liquid level adjusts gate valve and is flexibly connected by liquid level adjustment pipe with stainless steel tank body.
Preferably, the spilling gate valve is flexibly connected by discharger with stainless steel tank body.
Preferably, the hydralic pressure gauge is flexibly connected by shaft with hydraulic stem.
Compared with prior art, the utility model has the advantages that：The methane-generating pit air pressure protective device, passes through note
Mouth of a river water filling into tank body adjusts liquid level and adjusts gate valve control water and then control the in vivo pressure of tank, by setting discharger,
It can prevent the gas in stainless steel tank body that can not be automatically drained out too much, gas of the exhaust outlet in exhaust in the timely drain tank of energy
Body, avoids the occurrence of the increase of too many gas pressure intensity, prevents from damaging tank body, and thermometer is installed in the lower section of hydralic pressure gauge, can be with
The temperature in stainless cylinder of steel body is monitored in real time, in case temperature is excessively high to cause the accidents such as explosion, by telescoping tube to hydraulic stem
It stretches, the height of hydraulic stem can be adjusted, people can be according to the height pair of oneself when the hydralic pressure gauge number of degrees are read
Hydraulic stem is adjusted, and facilitates the data read on hydralic pressure gauge, and making people, more light and fast, whole device are simple when reading
Single, easy to operate, the effect used is more preferable compared with traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of methane-generating pit air pressure protective device of the utility model.
Fig. 2 is a kind of partial view of methane-generating pit air pressure protective device of the utility model.
In figure：1st, stainless steel tank body；2nd, support feet；3rd, water inlet；4th, liquid level gauge；5th, liquid level adjustment pipe；6th, liquid level is adjusted
Gate valve；7th, discharger；8th, gate valve is overflowed；9th, hydraulic stem；10th, telescoping tube；11st, tightening knob；12nd, thermometer；13rd, shaft；14、
Hydralic pressure gauge；15th, exhaust pipe；16th, waterproof cover.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of methane-generating pit air pressure protective device, it is described stainless including stainless steel tank body 1 and hydraulic stem 9
The lower end of cylinder of steel body 1 is equipped with support feet 2, and the upper end of the stainless steel tank body 1 is installed with water inlet 3, the stainless cylinder of steel
The one side of body 1 be equipped with liquid level gauge 4, and the opposite side of stainless steel tank body 1 be equipped with liquid level adjustment pipe 5, the one of the liquid level adjustment pipe 5
End is equipped with liquid level and adjusts gate valve 6, and the top of the liquid level adjustment pipe 5 is equipped with discharger 7, and one end of the discharger 7, which is equipped with, overflows
Go out gate valve 8, the outer surface of the hydraulic stem 9 is equipped with telescoping tube 10, and the one side of the telescoping tube 10 is equipped with tightening knob 11, described
The top of water inlet 3 is equipped with thermometer 12, and the top of the thermometer 12 is equipped with shaft 13, and the upper end of the hydraulic stem 9 is equipped with
Hydralic pressure gauge 14, the one side of the hydraulic stem 9 are equipped with exhaust pipe 15, and the upper end of the exhaust pipe 15 is equipped with waterproof cover 16.
Wherein, the support feet 2 is fixedly connected with stainless steel tank body 1, and the quantity of support feet 2 is three groups.
Wherein, the liquid level adjusts gate valve 6 and is flexibly connected by liquid level adjustment pipe 5 with stainless steel tank body 1.
Wherein, the spilling gate valve 8 is flexibly connected by discharger 7 with stainless steel tank body 1.
Wherein, the hydralic pressure gauge 14 is flexibly connected by shaft 13 with hydraulic stem 9.
It should be noted that the utility model is a kind of methane-generating pit air pressure protective device, and when in use, mobile stainless cylinder of steel
Body 1, tank body are stainless steel, are hardly damaged in mobile and placement process, and by setting support feet 2, the quantity of support feet 2 is three
Group, support is firm, places stainless steel tank body 1 more steady, after placing stainless steel tank body 1, by water inlet 3 to stainless steel
Injection water in tank body 1, the effect first for injecting water is to prevent biogas from revealing, and second is pressure release effect, can be by injecting or putting
Go out the water in stainless steel tank body 1, to control the pressure in stainless steel tank body 1, the hypervolia of injection causes stainless steel tank body 1
Internal pressure is too big, can open liquid level and adjust gate valve 6, the water in stainless steel tank body 1 can be flowed out by liquid level adjustment pipe 5
Come, reduce the water in stainless steel tank body 1, reduce pressure, the extra gas generated in stainless steel tank body 1 can be opened excessive
Go out valve 8, gas extra in tank is made to discharge stainless steel tank body 1 by discharger 7, reduce the pressure in stainless steel tank body 1, no
The upper end of rust cylinder of steel body 1 is equipped with hydraulic stem 9, and hydraulic stem 9 can be stretched by being mounted on the telescoping tube 10 of 9 outer surface of hydraulic stem
Contracting, can allow user to adjust the height of hydraulic stem 9 according to demand, then fasten hydraulic stem 9 by tightening knob 11, make
People can be more easy and convenient when 14 number of degrees of hydralic pressure gauge are observed, and by being equipped with thermometer 12, can in real time monitor not
The temperature become rusty in cylinder of steel body 1 prevents tank interior temperature is excessively high from causing the harm such as explosion, and the gas in stainless steel tank body 1 passes through
Exhaust pipe 15 emits, and sets waterproof cover 16 in the upper end of exhaust pipe 15, prevents rainwater or water stain entered by exhaust pipe 15
Stainless steel tank body 1 is polluted or damaged.A kind of methane-generating pit air pressure protective device described in the utility model, equipped with discharger
7th, telescoping tube 10 and thermometer 12, can prevent the liquid in stainless steel tank body 1 that can not be automatically drained out too much, and in hydralic pressure gauge 14
Lower section installation thermometer 12, the temperature in stainless steel tank body 1 can be read, hydraulic stem 9 is stretched by telescoping tube 10
Contracting facilitates the number of degrees read on hydralic pressure gauge 14 and thermometer 12, is applicable in different operating situation, brings better prospect of the application.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of methane-generating pit air pressure protective device, including stainless steel tank body (1) and hydraulic stem (9), it is characterised in that：It is described stainless
The lower end of cylinder of steel body (1) is equipped with support feet (2), and the upper end of the stainless steel tank body (1) is installed with water inlet (3), described
The one side of stainless steel tank body (1) is equipped with liquid level gauge (4), and the opposite side of stainless steel tank body (1) is equipped with liquid level adjustment pipe (5), institute
The one end for stating liquid level adjustment pipe (5) is equipped with liquid level adjusting gate valve (6), and the top of the liquid level adjustment pipe (5) is equipped with discharger
(7), one end of the discharger (7), which is equipped with, overflows gate valve (8), and the outer surface of the hydraulic stem (9) is equipped with telescoping tube (10), institute
The one side for stating telescoping tube (10) is equipped with tightening knob (11), and the top of the water inlet (3) is equipped with thermometer (12), the temperature
The top of table (12) is equipped with shaft (13), and the upper end of the hydraulic stem (9) is equipped with hydralic pressure gauge (14), and the one of the hydraulic stem (9)
Side is equipped with exhaust pipe (15), and the upper end of the exhaust pipe (15) is equipped with waterproof cover (16).
2. a kind of methane-generating pit air pressure protective device according to claim 1, it is characterised in that：The support feet (2) with not
Rust cylinder of steel body (1) is fixedly connected, and the quantity of support feet (2) is three groups.
3. a kind of methane-generating pit air pressure protective device according to claim 1, it is characterised in that：The liquid level adjusts gate valve
(6) it is flexibly connected by liquid level adjustment pipe (5) with stainless steel tank body (1).
4. a kind of methane-generating pit air pressure protective device according to claim 1, it is characterised in that：The spilling gate valve (8) is logical
Discharger (7) is crossed to be flexibly connected with stainless steel tank body (1).
5. a kind of methane-generating pit air pressure protective device according to claim 1, it is characterised in that：The hydralic pressure gauge (14) passes through
Shaft (13) is flexibly connected with hydraulic stem (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163237.7U CN207452099U (en) | 2017-09-12 | 2017-09-12 | A kind of methane-generating pit air pressure protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163237.7U CN207452099U (en) | 2017-09-12 | 2017-09-12 | A kind of methane-generating pit air pressure protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452099U true CN207452099U (en) | 2018-06-05 |
Family
ID=62282759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721163237.7U Expired - Fee Related CN207452099U (en) | 2017-09-12 | 2017-09-12 | A kind of methane-generating pit air pressure protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452099U (en) |
-
2017
- 2017-09-12 CN CN201721163237.7U patent/CN207452099U/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: 20180605 Termination date: 20200912 |