CN214470307U - Biogas waste heat recovery device - Google Patents
Biogas waste heat recovery device Download PDFInfo
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- CN214470307U CN214470307U CN202120397746.6U CN202120397746U CN214470307U CN 214470307 U CN214470307 U CN 214470307U CN 202120397746 U CN202120397746 U CN 202120397746U CN 214470307 U CN214470307 U CN 214470307U
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- connecting pipe
- accommodation hole
- waste heat
- recovery device
- connector
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Abstract
The utility model discloses a marsh gas waste heat recovery device, including marsh gas operative installations and heat exchanger, still include connecting pipe and two connectors, two the connector sets up respectively on marsh gas operative installations and heat exchanger, be equipped with the accommodation hole on the connector, the bottom of accommodation hole is equipped with the ring baffle, be equipped with the spring in the accommodation hole, the one end of spring with the ring baffle is connected, be equipped with the mount pad on the outer periphery of connector, it has the trip to articulate on the mount pad, the connecting pipe with the accommodation hole cooperation, be equipped with on the outer periphery of connecting pipe with trip complex annular bulge loop. The utility model discloses a connecting pipe is dismantled conveniently.
Description
Technical Field
The utility model relates to a waste heat recovery device technical field, concretely relates to marsh gas waste heat recovery device.
Background
The waste heat refers to sensible heat and latent heat which are not reasonably utilized in the original design in the energy consumption device of the put-in-operation industrial enterprise and are limited by factors such as history, technology, concept and the like, and comprises high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature product and slag waste heat, chemical reaction waste heat, combustible waste gas waste liquid, waste material waste heat and the like, according to investigation, the total waste heat resources of all industries account for 17% -67% of the total fuel consumption, and the recyclable waste heat resources account for 60% of the total waste heat resources.
Heat preservation pipeline can generally be used in marsh gas waste heat recovery, present heat preservation pipeline generally lays or scribbles at the pipe inner wall and is equipped with insulation material, but daily use often can make insulation material fracture because of external factor's influence, leads to the heat preservation function to become invalid, and is also more troublesome during the maintenance, need tear heat preservation pipeline open down, shovels original insulation material and removes clean new insulation material of changing again, and heat preservation pipeline adopts the bolt fastening usually, and it is more troublesome to dismantle.
Disclosure of Invention
The utility model discloses the problem that will solve is: the biogas waste heat recovery device is provided, and the connecting pipe is convenient to disassemble.
The utility model discloses a solve the technical scheme that above-mentioned problem provided and do: the utility model provides a marsh gas waste heat recovery device, includes marsh gas operative installations and heat exchanger, still includes connecting pipe and two connectors, two the connector sets up respectively on marsh gas operative installations and heat exchanger, be equipped with the accommodation hole on the connector, the bottom of accommodation hole is equipped with ring baffle, be equipped with the spring in the accommodation hole, the one end of spring with ring baffle connects, be equipped with the mount pad on the outer periphery of connector, it has the trip to articulate on the mount pad, the connecting pipe with the accommodation hole cooperation, be equipped with on the outer periphery of connecting pipe with trip complex annular bulge loop.
Preferably, the trip includes connecting rod and gib head, the connecting rod with the mount pad is articulated, the gib head sets up the one end that the mount pad was kept away from to the connecting rod.
Preferably, an elastic pull rope is further arranged in the middle of the connecting rod, and one end, far away from the connecting rod, of the elastic pull rope is connected with the circumferential surface of the connecting head.
Preferably, the outer circumferential surface of the connecting pipe is provided with a guide strip, and the hole wall of the accommodating hole is provided with a guide groove matched with the guide strip.
Preferably, the outer circumferential surface of the connecting pipe is coated with a heat-insulating cotton layer.
Compared with the prior art, the utility model has the advantages that: the utility model discloses a set up connector and connecting pipe, when installing the connecting pipe between marsh gas operative installations and heat exchanger, in pushing into the accommodation hole with the one end of connecting pipe earlier, then take the pothook on annular bulge loop, loosen the hand after that, the connector receives the effort of spring for pothook and annular bulge loop lock, thereby accomplish connecting pipe and marsh gas operative installations and heat exchanger's being connected, simple structure, convenient connection and connection are difficult for becoming invalid.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of the connecting head of the present invention;
fig. 3 is an enlarged sectional view of the connecting head of the present invention;
fig. 4 is an enlarged schematic view of the connection tube of the present invention;
the attached drawings are marked as follows: 1. the biogas utilization device comprises a biogas utilization device 2, a connecting pipe 3, a heat exchanger 4, a connector 5, a hook head 6, a connecting rod 7, a mounting seat 8, an elastic pull rope 9, a spring 10, an annular baffle plate 11, a guide groove 12, a containing hole 13, a heat insulation cotton layer 14, a guide strip 15 and an annular convex ring.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
The specific embodiment of the utility model is shown in fig. 1-4, 1, a marsh gas waste heat recovery device, including marsh gas operative installations 1 and heat exchanger 3, still include connecting pipe 2 and two connectors 4, two connector 4 sets up respectively on marsh gas operative installations 1 and heat exchanger 3, be equipped with accommodation hole 12 on connector 4, accommodation hole 12's bottom is equipped with ring baffle 10, be equipped with spring 9 in the accommodation hole 12, spring 9's one end with ring baffle 10 is connected, be equipped with mount pad 7 on connector 4's the outer periphery, it has the trip to articulate on mount pad 7, connecting pipe 2 with accommodation hole 12 cooperation, be equipped with on connecting pipe 2's the outer periphery with trip complex annular bulge loop 15.
In this embodiment, the trip includes connecting rod 6 and gib head 5, connecting rod 6 with mount pad 7 is articulated, gib head 5 sets up the one end that mount pad 7 was kept away from to connecting rod 6.
In this embodiment, an elastic cord 8 is further disposed at the middle position of the connecting rod 6, and one end of the elastic cord 8 away from the connecting rod 6 is connected to the circumferential surface of the connecting head 4. Can provide a limiting effect for the connecting rod through the elastic rope.
In this embodiment, a guide strip 14 is disposed on the outer circumferential surface of the connection pipe 2, and a guide groove 11 matched with the guide strip 14 is disposed on the hole wall of the accommodation hole 12. The cooperation of gib block and guide way on the one hand can make the location more accurate between connector and the connecting pipe, and on the other hand can prevent to take place to rotate between connector and the connecting pipe, increases the reliability of connecting.
In this embodiment, the outer circumferential surface of the connection pipe 2 is covered with a heat insulating cotton layer 13. The heat preservation cotton layer can promote connecting tube's heat preservation ability, reduces calorific loss.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. All changes which come within the scope of the independent claims of the invention are to be embraced within their scope.
Claims (5)
1. The utility model provides a marsh gas waste heat recovery device, includes marsh gas user equipment (1) and heat exchanger (3), its characterized in that: still include connecting pipe (2) and two connectors (4), two connector (4) set up respectively on marsh gas user equipment (1) and heat exchanger (3), be equipped with accommodation hole (12) on connector (4), the bottom of accommodation hole (12) is equipped with ring baffle (10), be equipped with spring (9) in accommodation hole (12), the one end of spring (9) with ring baffle (10) are connected, be equipped with mount pad (7) on the outer periphery of connector (4), it has the trip to articulate on mount pad (7), connecting pipe (2) with accommodation hole (12) cooperation, be equipped with on the outer periphery of connecting pipe (2) with trip complex annular bulge loop (15).
2. The biogas waste heat recovery device according to claim 1, wherein: the trip includes connecting rod (6) and gib head (5), connecting rod (6) with mount pad (7) are articulated, gib head (5) set up the one end of mount pad (7) is kept away from in connecting rod (6).
3. The biogas waste heat recovery device according to claim 2, characterized in that: the middle position of the connecting rod (6) is also provided with an elastic pull rope (8), and one end of the elastic pull rope (8) far away from the connecting rod (6) is connected with the circumferential surface of the connector (4).
4. The biogas waste heat recovery device according to claim 1, wherein: be equipped with gib block (14) on the outer periphery of connecting pipe (2), be equipped with on the pore wall of accommodation hole (12) with gib block (14) complex guide way (11).
5. The biogas waste heat recovery device according to claim 1, wherein: the outer circumferential surface of the connecting pipe (2) is coated with a heat-insulating cotton layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397746.6U CN214470307U (en) | 2021-02-23 | 2021-02-23 | Biogas waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397746.6U CN214470307U (en) | 2021-02-23 | 2021-02-23 | Biogas waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470307U true CN214470307U (en) | 2021-10-22 |
Family
ID=78144773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397746.6U Active CN214470307U (en) | 2021-02-23 | 2021-02-23 | Biogas waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214470307U (en) |
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2021
- 2021-02-23 CN CN202120397746.6U patent/CN214470307U/en active Active
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