CN206751807U - A kind of firedamp gas equipment for Karst Rocky Desertification Region - Google Patents
A kind of firedamp gas equipment for Karst Rocky Desertification Region Download PDFInfo
- Publication number
- CN206751807U CN206751807U CN201720537177.4U CN201720537177U CN206751807U CN 206751807 U CN206751807 U CN 206751807U CN 201720537177 U CN201720537177 U CN 201720537177U CN 206751807 U CN206751807 U CN 206751807U
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- Prior art keywords
- rocky desertification
- pipe
- main pond
- karst rocky
- desertification region
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Abstract
The utility model discloses a kind of firedamp gas equipment for Karst Rocky Desertification Region, including feed space, water pressure chamber and main pond, main pond is three layers of airbag structure, three layers of described airbag structure are respectively wear-resistant material layer from outside to inside, cushioned material layer and water-proof and anti-corrosive material layer, it is fixed with described main pond outermost layer and connects several installing plates, several fasteners are equipped with each installing plate, automatically controlled multiple-way valve door closure is provided with above described main pond, described automatically controlled multiway valve is covered provided with feed pipe, air inlet pipe and escape pipe, feed pipe connects with feed space, connection gas generating unit above air inlet pipe, described gas generating unit is provided with control cabinet.The device is easy for installation, can be matched with flexible adaptation Karst Rocky Desertification Region landform, lavatory, livestock and poultry colony house with Karst Rocky Desertification Region ground etc., improve the utilization rate of biogas material, can effectively alleviate Karst Rocky Desertification present situation.
Description
Technical field
Environmental protection purifying equipment technical field is the utility model is related to, in particular, is related to one kind and is used for karst stony desert
Change the firedamp gas equipment in area.
Background technology
Karst Rocky Desertification refers under the fragile environment of karst background in subtropical zone, is lived by the unreasonable social economy of the mankind
Dynamic to hinder and damage caused soil Eroded, basement rock large area exposure, fertility degradation, there is class in earth's surface
Like the land deterioration of desertscape.Karst Rocky Desertification is one of main Types of desertification of land.Guizhou Province is located in Western China
Southern karst center, it is the province that Chinese stony desertification distribution area is maximum, endangers most serious.With population increase, the mankind
Activity is increasingly frequent, the breadth and depth of land development and utilization is all constantly being extended, ecological environment deteriorates increasingly, soil erosion
Aggravation, cause the formation of stony desertification and the continuous expansion of area.According to investigations, the slight above stony desertification land area in Guizhou Province has been
Up to 35 920km.Account for the 20.39 of the whole province's soil gross area.The counties and cities that the whole province is distributed in karst area have 73, wherein having 32
The Rocky Desertification area of individual counties and cities is more than the whole province's average level, and the Rocky Desertification area for having 14 counties and cities is more than 30%, there is 8
The Rocky Desertification of individual counties and cities is very serious, and Rocky Desertification area is more than 40%.Stony desertification has turned into Guizhou or even whole west
The major obstacle of southern Karst Mountain Areas ecological construction and sustainable development, and cause extensive concern both domestic and external.At the same time its
The comprehensive regulation is also into structure the Changjiang river and the important guarantee of the Upper Reaches of Pearl River ecological protective screen, even more Guizhou and the life of Karst Regions In Southwest China mountain area
The desirability of dis environment and Sustainable Socioeconomic Development, there is urgent and highly important realistic meaning.
Methane-generating pit has extremely been popularized as a kind of new energy conversion system, and methane-generating pit is built using middle needs with other
Facility mutual cooperation is built, forms a total system, completes a whole set of raw material input, the program of biogas production and output.Pass
Requirement of the methane-generating pit of system to landform is more strict, very big using receiving under conditions of some environment as karst
Limitation, be not suitable for using, it is necessary to carry out new improvement to methane-generating pit in these environment.
Utility model content
Technical problem to be solved in the utility model is that providing a kind of biogas for Karst Rocky Desertification Region fills
Put, the device is easy for installation, can be with flexible adaptation Karst Rocky Desertification Region landform, the lavatory with Karst Rocky Desertification Region ground
Institute, livestock and poultry colony house etc. match, and improve the utilization rate of biogas material, can effectively alleviate Karst Rocky Desertification present situation.
Technical problem to be solved in the utility model is realized using following technical scheme.
A kind of firedamp gas equipment for Karst Rocky Desertification Region, including feed space, water pressure chamber and main pond, described main pond
For three layers of airbag structure, described three layers of airbag structure are respectively that wear-resistant material layer, cushioned material layer and waterproof are prevented from outside to inside
Rotten material layer, it is fixed with described main pond outermost layer and connects several installing plates, if being equipped with described each installing plate
A dry fastener, is provided with automatically controlled multiple-way valve door closure above described main pond, described automatically controlled multiway valve cover provided with feed pipe,
Air inlet pipe and escape pipe, described feed pipe connect with feed space, and connection above described feed space threads a pipe, and described enters
Connection gas generating unit above tracheae, described gas generating unit are provided with control cabinet, and the connection of described escape pipe is got home
With in equipment.
Further, described main pond is provided with water inlet pipe and water outlet pipe, and described water inlet pipe and water outlet pipe connects with water pressure chamber, described disengaging
Connected between water pipe by tumbler.
Further, described automatically controlled multiple-way valve door closure is connected by circuit with control cabinet, described gas generating unit and
The equal external power supply of control cabinet.
Further, described fastener is provided with some binding grooves.
Further, include inside described feed space between crushing between acidifying, top between acidifying be located between described crushing,
Between described crushing acidifying between connected by pipeline.
There is pit-hole or the ditch cave of many karsts developing areas in Karst Rocky Desertification Region, utilize these spaces, the utility model
The opening and closing of automatically controlled multiway valve is controlled by control cabinet, to realize the charge operation to main pond air bag so that main pond can be flexible
The complicated pit-hole or ditch cave landform of Karst Rocky Desertification Region underground are adapted to, Karst Rocky Desertification Region is inserted into by fastener
Inside sub-surface, carry out fixation balloon shape, gas injection can be the gas not soluble in water such as methane, and the quantity of installing plate can
Determined with the volume in the pit-hole according to rough calculation or ditch cave, tumbler is used to connecting two water inlet pipe and water outlet pipes, above feed space
The lavatories for being connected to ground of threading a pipe more, livestock and poultry colony house etc. set it is internal.
Compared with the prior art, the beneficial effects of the utility model are embodied in：
The utility model uses the main pond airbag structure of biogas, can flexibly adapt to answering for Karst Rocky Desertification Region underground
Miscellaneous pit-hole or ditch cave structure, the step of having saved excavation main pond base and financial cost, wherein wear-resistant material layer can be in air bag
Protect internal structure not destroyed simultaneously with pit-hole or ditch cave interior contact during inflation, reduce outer layer abrasion, padded coaming
Layer can provide buffering effect when fastener is inserted inside sub-surface, avoid stress concentration, damage fastener, water-tight corrosion-proof
Material layer is used to ensure main pond sealing, extends main pond service life；Water inlet pipe and water outlet pipe, convenient change side are connected using tumbler
To adapt to Karst Rocky Desertification Region underground complicated landform；Binding groove on fastener can further improve fastening effect,
Deformed after avoiding main pond air bag long-term use.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the main pond air bag three-decker schematic diagram of the utility model；
Fig. 3 is the utility model fastener constructions schematic diagram；
In figure：1st, main pond；2nd, installing plate；3rd, fastener；4th, water inlet pipe and water outlet pipe；5th, tumbler；6th, water pressure chamber；7th, feed pipe；
8th, automatically controlled multiple-way valve door closure；9th, air inlet pipe；10th, escape pipe；11st, control cabinet；12nd, gas generating unit；13rd, between crushing；14th, it is sour
Between change；15th, water-proof and anti-corrosive material layer；16th, cushioned material layer；17th, wear-resistant material layer；18th, binding groove.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that utility model is realized are easy to understand, below
With reference to being specifically illustrating, the utility model is expanded on further.
As shown in Figures 1 to 3, a kind of firedamp gas equipment for Karst Rocky Desertification Region, including feed space, the and of water pressure chamber 6
Main pond 1, main pond 1 are three layers of airbag structure, and three layers of airbag structure are respectively wear-resistant material layer 17, cushioned material layer 16 from outside to inside
With water-proof and anti-corrosive material layer 15, it is fixed with the main outermost layer of pond 1 and connects several installing plates 2, two are equipped with each installing plate 2
Individual fastener 3, the main top of pond 1 are provided with automatically controlled multiple-way valve door closure 8, and automatically controlled multiple-way valve door closure 8 is provided with feed pipe 7, the and of air inlet pipe 9
Escape pipe 10, feed pipe 9 connect with feed space, and connection above feed space threads a pipe, and connection gas in the top of air inlet pipe 9 fills
12 are put, gas generating unit 12 is provided with control cabinet 11, and escape pipe 10 is connected on housed device, and main pond 1 is provided with Inlet and outlet water
Pipe 4, water inlet pipe and water outlet pipe 4 and water pressure chamber 6 connect, and are connected between water inlet pipe and water outlet pipe 4 by tumbler 5, and automatically controlled multiple-way valve door closure 8 passes through line
Road and control cabinet 11 connect, and 11 equal external power supply of gas generating unit 12 and control cabinet, fastener 3 is provided with some binding grooves
18, include inside feed space between crushing 13 between 13 and acidifying, between crushing 13 between acidifying 14 top, between crushing between 13 and acidifying
Connected between 14 by pipeline, 14 be respectively used to crush and be acidified biogas material between 13 and acidifying between crushing, for improving biogas
Stock utilization and process time.
When staff installs, first according to the pit-hole of rough calculation or the volume in ditch cave, the gas of main pond 1 of suitable volumes is selected
2 numbers of capsule volume and installing plate, the main air bag of pond 1 are placed in inside pit-hole or ditch cave, and electricity is then installed above the main air bag of pond 1
Control multiple-way valve door closure 8 and seal fixation, feed pipe 7, air inlet pipe 9 and escape pipe 10 are then respectively communicated with automatically controlled multiple-way valve door closure
On 8, then feed pipe 7 is connected with feed space, air inlet pipe 9 and gas generating unit 12 connect, and escape pipe 10 is connected to family expenses and set
It is standby upper, control automatically controlled multiple-way valve door closure 8 to close other valves by control cabinet 11, only drive tracheae 9 into, start gas generating unit
12, operation is inflated to the main air bag of pond 1, treats that the main air bag of pond 1 is expanded into maximum volume, waits certain time, make fastener 3 steady
Surely insert inside soil layer, stop inflation, automatically controlled multiple-way valve door closure 8 closes air inlet pipe 9, other pipelines opened, finally by disengaging
Water pipe 4 connects the main air bag of pond 1 and water pressure chamber 6 with reference to tumbler 5 and completes installment work, and the firedamp gas equipment can be with flexible adaptation landform
It is and easy for installation.
The advantages of general principle and principal character of the present utility model and 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 utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of firedamp gas equipment for Karst Rocky Desertification Region, including feed space, water pressure chamber and main pond, it is characterised in that：
Described main pond is three layers of airbag structure, and described three layers of airbag structure are respectively wear-resistant material layer, padded coaming from outside to inside
Layer and water-proof and anti-corrosive material layer, it is fixed with described main pond outermost layer and connects several installing plates, described each installing plate
On be equipped with several fasteners, be provided with automatically controlled multiple-way valve door closure above described main pond, described automatically controlled multiway valve covers
Provided with feed pipe, air inlet pipe and escape pipe, described feed pipe is connected with feed space, and more siphunculus are connected above described feed space
Road, described air inlet pipe top connection gas generating unit, described gas generating unit are provided with control cabinet, described outlet
Pipe is connected on housed device.
A kind of 2. firedamp gas equipment for Karst Rocky Desertification Region according to claim 1, it is characterised in that：Described
Main pond is provided with water inlet pipe and water outlet pipe, and described water inlet pipe and water outlet pipe connects with water pressure chamber, is connected between described water inlet pipe and water outlet pipe by tumbler
Connect.
A kind of 3. firedamp gas equipment for Karst Rocky Desertification Region according to claim 1, it is characterised in that：Described
Automatically controlled multiple-way valve door closure is connected by circuit with control cabinet, described gas generating unit and the equal external power supply of control cabinet.
A kind of 4. firedamp gas equipment for Karst Rocky Desertification Region according to claim 1, it is characterised in that：Described
Fastener is provided with some binding grooves.
A kind of 5. firedamp gas equipment for Karst Rocky Desertification Region according to claim 1, it is characterised in that：Described
Include being located at top between acidifying between acidifying, between described crushing between crushing inside feed space, between described crushing between acidifying
Between connected by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537177.4U CN206751807U (en) | 2017-05-15 | 2017-05-15 | A kind of firedamp gas equipment for Karst Rocky Desertification Region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537177.4U CN206751807U (en) | 2017-05-15 | 2017-05-15 | A kind of firedamp gas equipment for Karst Rocky Desertification Region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751807U true CN206751807U (en) | 2017-12-15 |
Family
ID=60618293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720537177.4U Expired - Fee Related CN206751807U (en) | 2017-05-15 | 2017-05-15 | A kind of firedamp gas equipment for Karst Rocky Desertification Region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426503A (en) * | 2019-08-07 | 2019-11-08 | 浙江科技学院 | Multiple operation load for solution cavity biogas stratum induces surface subsidence prevention and control device |
-
2017
- 2017-05-15 CN CN201720537177.4U patent/CN206751807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426503A (en) * | 2019-08-07 | 2019-11-08 | 浙江科技学院 | Multiple operation load for solution cavity biogas stratum induces surface subsidence prevention and control device |
| CN110426503B (en) * | 2019-08-07 | 2024-03-19 | 浙江科技学院 | Multi-operation load induced ground subsidence prevention and control device for karst cave marsh gas stratum |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |