CN207685284U - A kind of biogas pipe for biogas fermentation device - Google Patents
A kind of biogas pipe for biogas fermentation device Download PDFInfo
- Publication number
- CN207685284U CN207685284U CN201721833468.4U CN201721833468U CN207685284U CN 207685284 U CN207685284 U CN 207685284U CN 201721833468 U CN201721833468 U CN 201721833468U CN 207685284 U CN207685284 U CN 207685284U
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- CN
- China
- Prior art keywords
- biogas
- biogas pipe
- connector
- pipe
- conical head
- 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.)
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Abstract
The utility model discloses a kind of biogas pipes for biogas fermentation device, including fermentation tank, cover board, connecting tube, fixed plate, connector, biogas pipe, mandril, limited post, through-hole, plush copper, damping spring, asbestos layer, shell, conical head, annular groove, sealing ring, buckle, rubber pad, pedestal, shaft, groove, baffle, magnet and fastening bolt.The utility model has the beneficial effects that：Annular groove and conical head and shell are set outside biogas pipe so that biogas pipe more convenient can be connect with connector and fermentation tank in work, and good seal performance in connection procedure, biogas is not easy to reveal, and contingency will not occur.And shell protects biogas pipe not damaged by external compression; internal damping spring and asbestos layer can play the role of buffering; and can prevent external burning things which may cause a fire disaster from entering inside biogas pipe, keep biogas pipe more safe and efficient in use, is fixed on more convenient on wall or building.
Description
Technical field
The utility model is related to a kind of biogas pipes, specially a kind of biogas pipe for biogas fermentation device, belong to biogas
Pipe application field.
Background technology
Methane energy is a kind of fuel gas energy, since this gas is found in marsh, pond earliest, so people
Claim its " methane energy ".Our usually said biogas, are not naturally-produced, but manually produce, so it belongs to
Secondary energy sources.The calorific capacity of methane gas is higher, thus the calorific capacity of biogas is also higher, and thus biogas is a kind of good people
Work gaseous fuel.Methane is a kind of colourless, tasteless, nontoxic gas at normal temperatures, it is lighter than air.Artificial manufacture biogas is logical
It is often used special fermentation tank, then outside is transported to by biogas pipe.
But there are still some shortcomings when in use for the existing biogas pipe for marsh-gas fermentation tank.Existing biogas pipeline
Simple in structure, the only pipeline of the common various materials in market, security performance is not high in use, and biogas leakage and fire often occurs
Calamity.And existing biogas pipe installation connection inconvenience, dismounting is inconvenient, and limitation is larger.
Utility model content
Purpose of the utility model is to solve connection sealing in the prior art can poor, the low problem of security performance,
And a kind of biogas pipe for biogas fermentation device proposed.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of biogas for biogas fermentation device
Pipe, including fermentation tank, cover board, connecting tube and biogas pipe, the fermentation tank top are connected with cover board, and connection at the top of the cover board
There are connecting tube, described connecting tube one end to be connected through a screw thread connector, described connector one end is connected with biogas pipe；
The biogas pipe outer cover is equipped with shell, and the shell exterior side is connected with several plush coppers, the plush copper
It is internally provided with through-hole, several damping springs, the shell and the natural pond are connected between the shell and the biogas pipe
Tracheae is filled with asbestos layer outside the damping spring, and described biogas pipe one end is connected with conical head, and in the conical head
Portion is connected with mandril, and the biogas pipe is evenly arranged with several groups annular groove outside described conical head one end；
Connector inner bottom side is connected with pedestal, and the connector is connected with baffle by the pedestal, institute
It states both sides and connector inner bottom both sides at the top of baffle and is both provided with magnet, both sides are respectively connected with card at the top of the connector
Button, and two buckle both sides are fixedly connected by several fastening bolts.
Preferably, the fermentation tank top side is welded with fixed plate, and fixed plate is run through in connecting tube one end.
Preferably, middle-end is connected with limited post inside the conical head, and connects mandril by limited post in conical head.
Preferably, two buckle inner homogeneous are provided with several sealing rings, and the sealing ring inside two buckles
It is symmetrical set.
Preferably, the tapered setting of middle-end inside the connector, and middle-end both sides are respectively connected with rubber inside connector
Pad.
Preferably, described baffle one end is movably connected by shaft and pedestal, and middle-end setting is fluted at the top of baffle.
Compared with prior art, the utility model has the beneficial effects that：
1, annular groove and conical head and shell are set outside biogas pipe so that biogas pipe can be more convenient fast in work
Prompt connect with connector and fermentation tank, and good seal performance in connection procedure, biogas is not easy to reveal, and contingency will not occur.
And shell protects biogas pipe not damaged by external compression, internal damping spring and asbestos layer can play the role of buffering, and
It can prevent external burning things which may cause a fire disaster from entering inside biogas pipe, keep biogas pipe more safe and efficient in use, be fixed on wall or building
It is more convenient on object.
2, the buckle of the baffle inside connector and top, more convenient when biogas pipe being made to be set with connector, natural pond
Tracheae damage when can be random replacement, dismounting it is more convenient.And baffle is used cooperatively with the mandril inside biogas pipe, can be controlled
Perforation inside connector processed and closed.When external biogas pipe damage dismounting or external no connection biogas pipe, connector
It seals, the biogas inside fermentation tank is not easy to leak, and ensure that the safety of fermentation tank, while preventing biogas leakage from causing damages, really
The security performance in use is protected.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model biogas pipe internal structure schematic diagram.
Fig. 3 is the utility model biogas pipe structural schematic diagram.
Fig. 4 is the utility model biogas pipe external structure schematic diagram.
Fig. 5 is the utility model connector internal structure schematic diagram.
Fig. 6 is the utility model buckle structure schematic diagram.
In figure：1, fermentation tank；2, cover board；3, connecting tube；4, fixed plate；5, connector；6, biogas pipe；7, mandril；8, it limits
Position column；9, through-hole；10, plush copper；11, damping spring；12, asbestos layer；13, shell；14, conical head；15, annular groove；16, it seals
Ring；17, it buckles；18, rubber pad；19, pedestal；20, shaft；21, groove；22, baffle；23, magnet；24, fastening bolt.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1 shown in -6, a kind of biogas pipe for biogas fermentation device, including fermentation tank 1, cover board 2, connecting tube
3 and biogas pipe 6,1 top of fermentation tank is connected with cover board 2, and 2 top of cover board is connected with connecting tube 3, facilitates fermentation tank 1 and biogas
Pipe 6 connects, and 3 one end of connecting tube has been connected through a screw thread connector 5, and 5 one end of connector is connected with biogas pipe 6；Outside biogas pipe 6
It is set with shell 13, and 13 outside side of shell is connected with several plush coppers 10, plush copper 10 is internally provided with through-hole 9, protects natural pond
Tracheae 6 is without damage at work, and biogas pipe 6 and building body installation fixation are more convenient, between shell 13 and biogas pipe 6
Several damping springs 11 are connected with, shell 13 is filled with asbestos layer 12 with biogas pipe 6 outside damping spring 11, can play
The effect of buffering, and can prevent external burning things which may cause a fire disaster from entering inside biogas pipe 6, safer, 6 one end of biogas pipe during biogas pipe 6 works
It is connected with conical head 14, and conical head 14 is internally connected with mandril 7, biogas pipe 6 connect even closer with connector 5, is not easy to let out
Leakage, mandril 7 can push baffle 22 at work open, and biogas pipe 6 is evenly arranged with several groups ring outside 14 one end of conical head
Shape slot 15 facilitates the sealing between biogas pipe 6 and connector 5, keeps junction sealing performance more preferable；5 inner bottom one of connector
Side is connected with pedestal 19, and connector 5 is connected with baffle 22,22 top both sides of baffle and 5 inner bottom of connector by pedestal 19
Both sides are both provided with magnet 23, make baffle 22 that can be rotated inside connector 5, and magnet 23 can attract gear when mandril 7 leaves
Plate 22 sets back 5 inner sealing of connector, and 5 top both sides of connector are respectively connected with buckle 17, and two 17 both sides of buckle
Be fixedly connected by several fastening bolts 24, biogas pipe 6 connect with connector 5 it is even closer, it is not easily to fall off in work.
Embodiment 2
In addition, please according to shown in Fig. 1-6, with above-described embodiment difference lies in：1 top side of fermentation tank is welded with solid
Fixed board 4, and fixed plate 4 is run through in 3 one end of connecting tube, so that connecting tube 3 is more stablized in the connection of 1 side of fermentation tank, is conducive to biogas
The operation is stable of pipe 6.14 inside middle-end of conical head is connected with limited post 8, and connects mandril 7 by limited post 8 in conical head 14,
The middle-end that mandril 7 is connected to inside conical head 14 is set not influence the normal use of conical head 14, biogas can be smoothly in biogas
6 internal flow of pipe.Two 17 inner homogeneous of buckle are provided with several sealing rings 16, and the sealing ring 16 inside two buckles 17
It is symmetrical set, makes to be in close contact with biogas pipe 6 inside buckle 17, the annular groove 15 outside biogas pipe 6 and sealing ring 16
It is used cooperatively, at sealed connection, keeps the junction sealing performance of biogas pipe 6 and connector 5 more preferable.5 inside middle-end of connector is in
Taper is arranged, and 5 inside middle-end both sides of connector are respectively connected with rubber pad 18, and connector 5 is enable to engage connection with conical head 14,
And junction is even closer is not easy to leak biogas.22 one end of baffle is movably connected by shaft 20 and pedestal 19, and baffle 22
Top middle-end setting fluted 21, the perforation and sealing controlled inside connector 5 can be rotated by making baffle 22 at work, simultaneously
Mandril 7 can be steadily contacted with 22 side of baffle.
When the utility model is used, first, connecting tube 3 and connector 5 are connected through a screw thread, 6 one end of biogas pipe is inserted
Enter inside connector 5.Mandril 7 enters 21 inside of groove and baffle 22 is pushed to rotate, 5 internal run-through of connector.Outside conical head 14
It is in close contact with rubber pad 18, the sealing ring 16 inside buckle 17 enters 15 inside of annular groove and engages connection with annular groove 15.Most
The fastening bolt 24 for turning 17 both sides of buckle afterwards, the connection for making biogas pipe 6 stablize with buckle 17 and connector 5, seals in work
Performance is good.Damping spring 11 and asbestos layer 12 inside biogas pipe 6 play the role of buffering, and biogas pipe 6 is hit by outside
When, it is hardly damaged, and asbestos layer 12 is prevented fires, and can prevent external burning things which may cause a fire disaster from entering inside biogas pipe 6, ensures the work peace of biogas pipe 6
Entirely.
Claims (6)
1. a kind of biogas pipe for biogas fermentation device, including fermentation tank (1), cover board (2), connecting tube (3) and biogas pipe
(6), it is characterised in that：It is connected with cover board (2) at the top of the fermentation tank (1), and connecting tube is connected at the top of the cover board (2)
(3), described connecting tube (3) one end has been connected through a screw thread connector (5), and described connector (5) one end is connected with biogas pipe
(6)；
Biogas pipe (6) outer cover is equipped with shell (13), and the external side of the shell (13) is connected with several plush coppers
(10), the plush copper (10) is internally provided with through-hole (9), is connected between the shell (13) and the biogas pipe (6) several
A damping spring (11), the shell (13) are filled with asbestos layer with the biogas pipe (6) outside the damping spring (11)
(12), described biogas pipe (6) one end is connected with conical head (14), and the conical head (14) is internally connected with mandril (7), described
Biogas pipe (6) is evenly arranged with several groups annular groove (15) outside the conical head (14) one end；
Connector (5) the inner bottom side is connected with pedestal (19), and the connector (5) is connected by the pedestal (19)
There are baffle (22), baffle (22) the top both sides and connector (5) inner bottom both sides to be both provided with magnet (23), the company
Both sides are respectively connected with buckle (17) at the top of connector (5), and two buckle (17) both sides pass through several fastening bolts (24)
It is fixedly connected.
2. a kind of biogas pipe for biogas fermentation device according to claim 1, it is characterised in that：The fermentation tank
(1) top side is welded with fixed plate (4), and fixed plate (4) is run through in connecting tube (3) one end.
3. a kind of biogas pipe for biogas fermentation device according to claim 1, it is characterised in that：The conical head
(14) internal middle-end is connected with limited post (8), and connects mandril (7) by limited post (8) in conical head (14).
4. a kind of biogas pipe for biogas fermentation device according to claim 1, it is characterised in that：Two buckles
(17) inner homogeneous is provided with several sealing rings (16), and two internal sealing rings (16) of buckle (17) are symmetrical set.
5. a kind of biogas pipe for biogas fermentation device according to claim 1, it is characterised in that：The connector
(5) the tapered setting of internal middle-end, and connector (5) internal middle-end both sides are respectively connected with rubber pad (18).
6. a kind of biogas pipe for biogas fermentation device according to claim 1, it is characterised in that：The baffle (22)
One end is movably connected by shaft (20) and pedestal (19), and fluted (21) are arranged in middle-end at the top of baffle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833468.4U CN207685284U (en) | 2017-12-25 | 2017-12-25 | A kind of biogas pipe for biogas fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833468.4U CN207685284U (en) | 2017-12-25 | 2017-12-25 | A kind of biogas pipe for biogas fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685284U true CN207685284U (en) | 2018-08-03 |
Family
ID=62996093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721833468.4U Expired - Fee Related CN207685284U (en) | 2017-12-25 | 2017-12-25 | A kind of biogas pipe for biogas fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685284U (en) |
-
2017
- 2017-12-25 CN CN201721833468.4U patent/CN207685284U/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 |
Granted publication date: 20180803 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |