CN217712524U - On-spot injection device of biological production increasing fungus liquid of coal bed gas - Google Patents
On-spot injection device of biological production increasing fungus liquid of coal bed gas Download PDFInfo
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- CN217712524U CN217712524U CN202221484890.4U CN202221484890U CN217712524U CN 217712524 U CN217712524 U CN 217712524U CN 202221484890 U CN202221484890 U CN 202221484890U CN 217712524 U CN217712524 U CN 217712524U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The utility model discloses a coal bed gas biological yield increasing bacteria liquid on-site injection device, which belongs to the field of pulverized coal biotechnology and comprises a mixing box, an injection box, lifting frames and a flow limiting pipe, wherein a stirring rod is rotatably installed in the mixing box, a fixed plate is arranged above the stirring rod, two groups of lifting frames are symmetrically installed on the outer walls of two sides of the fixed plate, the lifting frames are of an L-shaped structure, and one end of the lifting frame, which is far away from the fixed plate, is attached to the outer wall of the mixing box; fixedly connected with two honeycomb ducts that distribute side by side on the outer wall of mixing box, honeycomb duct one end and mixing box intercommunication, the other end are connected with the injection case respectively, install the current-limiting pipe on the honeycomb duct, the inside of current-limiting pipe is equipped with two sets of relative movement's spoiler, the spoiler is the semicircle dish structure with the inner wall laminating of current-limiting pipe. The coal bed gas biological yield increasing bacteria liquid on-site injection device meets the injection requirements of the coal bed gas well under different requirements, and improves the gas production quality of the coal bed gas well.
Description
Technical Field
The utility model belongs to the technical field of buggy biotechnology, especially, relate to a coal bed gas biological production increasing bacterium liquid on-spot injection device.
Background
Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions. Biology is a natural science based on experiments. Through biological experiments, the system not only can help students to understand concepts and rules of biology and really learn basic knowledge of biology, but also is beneficial to inspiring active thinking of students, carrying out scientific method training and cultivating scientific quality of students.
In the field construction stage of coalbed methane organisms, bacteria liquid capable of assisting production needs to be added into a coalbed methane well, water needs to be injected into the existing bacteria liquid before the bacteria liquid is added, when the mixture of the bacteria liquid and the water is added, the diluted consistency of the mixture needs to be adjusted according to the requirement in the well, and the use requirement is met by the on-site injection device for the coalbed methane organism production-increasing bacteria liquid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, current fungus liquid needs the injected water to mix before adding to the mixture of fungus liquid and water is adding the time, still needs the demand in the basis well to adjust the rare consistency of ratio, needs the problem that the on-the-spot injection device of biological production increasing fungus liquid of coal bed gas satisfies the user demand, and the on-the-spot injection device of biological production increasing fungus liquid of coal bed gas that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the on-site injection device for the coalbed methane biological yield-increasing bacteria liquid comprises a mixing box, an injection box, lifting frames and a flow-limiting pipe, wherein a stirring rod is rotatably installed inside the mixing box, a fixing plate is arranged above the stirring rod, two groups of lifting frames are symmetrically installed on the outer walls of two sides of the fixing plate, the lifting frames are of an L-shaped structure, and one end, far away from the fixing plate, of each lifting frame is attached to the outer wall of the mixing box;
the mixing box is characterized in that two flow guide pipes which are distributed side by side are fixedly connected to the outer wall of the mixing box, one end of each flow guide pipe is communicated with the mixing box, the other end of each flow guide pipe is connected with the injection box, flow limiting pipes are mounted on the flow guide pipes, two groups of spoilers which move relatively are arranged inside the flow limiting pipes, the spoilers are attached to the inner walls of the flow limiting pipes to form a semi-disc structure, adjusting rods penetrate through the upper portions of the two groups of spoilers in a threaded mode, and a conical gear assembly is mounted in the middle of each adjusting rod;
the one end that the fixed plate was kept away from to the lifting frame is laminated with the upper surface of loading board, the outer wall of loading board fixed connection mixing box, the upper surface of loading board rotates installs the threaded rod, threaded rod and lifting frame threaded connection.
The auxiliary mixture required by the coal-bed gas well can be prepared by virtue of the matching of the injection box and the mixing box, so that the injection requirements of the coal-bed gas well under different requirements are met.
Preferably, the bottom of the injection box is fixedly connected with a support frame, and the other end of the support frame is fixedly connected with the outer wall of the mixing box.
The injection tank can be fixed at the upper position of the mixing tank due to the arrangement of the support frame.
Preferably, the mixing box is provided with a pumping pipe on the surface adjacent to the injection box, and the pumping pipe is positioned below the side wall of the mixing box.
Due to the arrangement of the pumping and discharging pipe, the mixed liquid in the mixing box can be pumped and discharged into the coal bed gas well, and the yield increasing effect on the coal bed gas is achieved.
Preferably, the bevel gear group includes two sets of perpendicular distribution intermeshing's bevel gear, and wherein a set of fixed cover locates the middle part of adjusting the pole, and another group rotates and installs the rotary rod, the rotary rod runs through the upper surface of current-limiting pipe and rotates with the current-limiting pipe and be connected.
The arrangement of the rotating rod can quickly adjust the positions of the flow blocking plates on the outside, so that the gaps between the flow blocking plates are changed, and the flow speed of the flowing liquid is adjusted.
Preferably, the last fixed surface of fixed plate installs driving motor, the fixed plate rotates on the face towards the mixing box and installs the pivot, driving motor links to each other with the pivot, the puddler array distributes on the outer wall of pivot.
Benefit from driving motor's setting and can drive the countershaft for the puddler stirs in the inside of mixing box, promotes the mixed quality of water and fungus liquid.
Preferably, the inside position department that corresponds the threaded rod of lifting frame has seted up the thread groove, and the vertical setting of thread groove just supplies the threaded rod to penetrate.
Thanks to the arrangement of the threaded rod, the lifting frame has a lifting effect, facilitating the cleaning of the interior of the mixing box and of the stirring rod.
Preferably, a rotating motor is fixed at the position, corresponding to the threaded rod, of the bottom of the bearing plate, and the rotating motor is in threaded connection with the threaded rod.
Benefit from the setting of rotating electrical machines to make the threaded rod have rotatory power, then the lifting frame can be along with the rotation lifting of threaded rod, drive the puddler and rise from the inside of mixing box.
To sum up, the utility model discloses a technological effect and advantage: this on-spot injection device of biological production increasing fungus liquid of coal bed gas, through the cooperation of injecting case and mixing box, can allocate the auxiliary mixture that the coal bed gas well needs required, satisfy the injection requirement of coal bed gas well under different demands, promote the gas production quality of coal bed gas well, through setting up the current-limiting pipe on the honeycomb duct, make by the water that the injection incasement portion got into the mixing box inside, the fungus liquid can carry out the change of rare consistency through changing the velocity of flow, the simple operation, whole convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of a flow-limiting tube in a disassembled state;
FIG. 3 is a schematic view of the mounting structure of the lifting frame and the stirring rod;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a tube drawing and discharging tube; 2. a mixing box; 3. a support frame; 4. a flow guide pipe; 5. an injection tank; 6. rotating the rod; 7. a stirring rod; 8. a fixing plate; 9. a lifting frame; 10. a carrier plate; 11. a current limiting pipe; 12. a bevel gear set; 13. a spoiler; 14. adjusting a rod; 15. a drive motor; 16. a rotating shaft; 17. a threaded rod; 18. a rotating electric machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the on-site injection device of coal bed methane biological yield increasing bacteria liquid comprises a mixing box 2, an injection box 5, lifting frames 9 and a flow limiting pipe 11, wherein a stirring rod 7 is installed on the mixing box 2 in a rotating mode, a fixing plate 8 is arranged above the stirring rod 7, two sets of lifting frames 9 are symmetrically installed on the outer walls of the two sides of the fixing plate 8, the lifting frames 9 are of an L-shaped structure, and one end of each fixing plate 8 is far away from the outer wall of the mixing box 2 in a fitting mode. The bottom fixedly connected with support frame 3 of injection case 5, the other end fixed connection of support frame 3 mixes the outer wall of case 2. The surface of the mixing box 2 adjacent to the injection box 5 is also provided with a pumping and discharging pipe 1, and the pumping and discharging pipe 1 is positioned below the side wall of the mixing box 2. Water and bacteria liquid are mixed, the mixture is pumped and drained through the pumping and draining pipe 1 after the mixture is completed, and one end, far away from the mixing box 2, of the pumping and draining pipe 1 is connected with the inside of the coal bed gas well.
Referring to fig. 1, fig. 2, fixedly connected with two honeycomb ducts 4 that distribute side by side on the outer wall of mixing box 2, 4 one ends of honeycomb duct and 2 intercommunications of mixing box, the other end is connected with injection case 5 respectively, install current-limiting pipe 11 on the honeycomb duct 4, the inside of current-limiting pipe 11 is equipped with two sets of relative movement's spoiler 13, spoiler 13 and current-limiting pipe 11's inner wall laminating are half-circular disc structure, the equal screw thread in top of two sets of spoilers 13 has passed and has adjusted pole 14, adjust the middle part of pole 14 and install conical gear set 12. The bevel gear set 12 comprises two groups of bevel gears which are vertically distributed and are meshed with each other, one group of bevel gears is fixedly sleeved in the middle of the adjusting rod 14, the other group of bevel gears is rotatably provided with a rotating rod 6, and the rotating rod 6 penetrates through the upper surface of the flow limiting pipe 11 and is rotatably connected with the flow limiting pipe 11. The rotating rod 6 drives the adjusting rod 14 to rotate through the bevel gear set 12, and further the opening distance between the two spoilers 13 can be adjusted.
Referring to fig. 1, fig. 3, fig. 4, the one end that fixed plate 8 was kept away from to lifting frame 9 is laminated with the upper surface of loading board 10, the outer wall of loading board 10 fixed connection mixing box 2, the upper surface of loading board 10 rotates and installs threaded rod 17, threaded rod 17 and lifting frame 9 threaded connection, the last fixed surface of fixed plate 8 installs driving motor 15, fixed plate 8 rotates towards mixing box 2 on the face and installs pivot 16, driving motor 15 links to each other with pivot 16, puddler 7 array distributes on the outer wall of pivot 16. The inside threaded groove that corresponds threaded rod 17 department of lifting frame 9 has been seted up, and the vertical setting of threaded groove just supplies threaded rod 17 to penetrate. The driving motor 15 drives the rotating shaft 16 and the stirring rod 7 to rotate, so that water and bacteria liquid are mixed. The bottom of the bearing plate 10 is fixed with a rotary motor 18 corresponding to the position of the threaded rod 17, and the rotary motor 18 is in threaded connection with the threaded rod 17.
The working principle is as follows: when the device is used, the mixing box 2 is moved to the side of the coal-bed gas well, then the drainage pipe 1 is communicated with the inside of the coal-bed gas well, water and bacterial liquid are respectively injected into the two groups of injection boxes 5, and when the mixture needs to be added, the water and the bacterial liquid are introduced into the mixing box 2 to be mixed;
a valve is arranged at the joint of the diversion pipe 4 and the injection box 5, water and bacterial liquid can be introduced into the mixing box 2 by opening the valve, when the diversion pipe 4 conducts drainage, the rotating rod 6 can be rotated, the rotating rod 6 drives the adjusting rod 14 to rotate through the bevel gear set 12, and further the opening distance between the two spoilers 13 can be adjusted, so that the flow speed of the water and the bacterial liquid entering the mixing box 2 can be changed, the flow speeds of the two groups of injection boxes 5 are respectively adjusted according to needs, the entering proportion of the water and the bacterial liquid is changed, further the thickness degree of the mixture is changed, and the injection requirements of different coal bed gas wells are met;
when water and bacterial liquid enter the mixing box 2, the driving motor 15 is started, the driving motor 15 drives the rotating shaft 16 and the stirring rod 7 to rotate, the water and the bacterial liquid are mixed, the mixture is pumped and drained through the pumping and draining pipe 1 after the mixing is finished, one end, far away from the mixing box 2, of the pumping and draining pipe 1 is connected with the inside of a coal-bed gas well, and a pump body (not shown in the figure) is installed on the pumping and draining pipe 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The on-site injection device for the coal bed methane biological yield increasing bacteria liquid comprises a mixing box (2), an injection box (5), lifting frames (9) and a flow limiting pipe (11), and is characterized in that a stirring rod (7) is rotatably installed inside the mixing box (2), a fixing plate (8) is arranged above the stirring rod (7), two groups of lifting frames (9) are symmetrically installed on the outer walls of two sides of the fixing plate (8), the lifting frames (9) are of an L-shaped structure, and one end, away from the fixing plate (8), is attached to the outer wall of the mixing box (2);
the mixing box is characterized in that two guide pipes (4) which are distributed side by side are fixedly connected to the outer wall of the mixing box (2), one ends of the guide pipes (4) are communicated with the mixing box (2), the other ends of the guide pipes are respectively connected with an injection box (5), flow limiting pipes (11) are installed on the guide pipes (4), two groups of spoilers (13) which move relatively are arranged inside the flow limiting pipes (11), the spoilers (13) are attached to the inner wall of the flow limiting pipes (11) to form a semicircular disc structure, adjusting rods (14) penetrate through the upper portions of the two groups of spoilers (13) in a threaded mode, and conical gear sets (12) are installed in the middle portions of the adjusting rods (14);
the one end that fixed plate (8) were kept away from in lifting frame (9) is laminated with the upper surface of loading board (10), the outer wall of loading board (10) fixed connection mixing box (2), the upper surface of loading board (10) rotates and installs threaded rod (17), threaded rod (17) and lifting frame (9) threaded connection.
2. The on-site injection device for coal bed methane biological yield-increasing bacteria liquid as claimed in claim 1, wherein a support frame (3) is fixedly connected to the bottom of the injection box (5), and the other end of the support frame (3) is fixedly connected to the outer wall of the mixing box (2).
3. The on-site injection device for coal bed methane biological stimulation bacteria liquid as claimed in claim 1, wherein a drainage pipe (1) is further installed on the surface of the mixing box (2) adjacent to the injection box (5), and the drainage pipe (1) is located below the side wall of the mixing box (2).
4. The device for injecting the coal bed methane biological stimulation bacteria liquid on site as claimed in claim 1, wherein the bevel gear set (12) comprises two sets of vertically distributed bevel gears which are meshed with each other, one set of the bevel gears is fixedly sleeved at the middle part of the adjusting rod (14), the other set of the bevel gears is rotatably provided with a rotating rod (6), and the rotating rod (6) penetrates through the upper surface of the flow limiting pipe (11) and is rotatably connected with the flow limiting pipe (11).
5. The device for injecting the coal bed methane biological production-increasing bacteria liquid on site as claimed in claim 1, wherein a driving motor (15) is fixedly installed on the upper surface of the fixing plate (8), a rotating shaft (16) is rotatably installed on the surface of the fixing plate (8) facing the mixing box (2), the driving motor (15) is connected with the rotating shaft (16), and the stirring rods (7) are distributed on the outer wall of the rotating shaft (16) in an array manner.
6. The on-site injection device for coal bed methane biological yield-increasing bacteria liquid as claimed in claim 1, wherein a threaded groove is formed in the lifting frame (9) at a position corresponding to the threaded rod (17), and the threaded groove is vertically arranged and is used for the threaded rod (17) to penetrate.
7. The coal bed methane biological production increasing bacteria liquid on-site injection device according to claim 6, wherein a rotating motor (18) is fixed at the bottom of the bearing plate (10) corresponding to the position of the threaded rod (17), and the rotating motor (18) is in threaded connection with the threaded rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221484890.4U CN217712524U (en) | 2022-06-14 | 2022-06-14 | On-spot injection device of biological production increasing fungus liquid of coal bed gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221484890.4U CN217712524U (en) | 2022-06-14 | 2022-06-14 | On-spot injection device of biological production increasing fungus liquid of coal bed gas |
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| CN217712524U true CN217712524U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221484890.4U Active CN217712524U (en) | 2022-06-14 | 2022-06-14 | On-spot injection device of biological production increasing fungus liquid of coal bed gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117187050A (en) * | 2023-11-08 | 2023-12-08 | 中国煤炭地质总局勘查研究总院 | Experimental device for researching coalbed methane biological injection and migration rules |
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2022
- 2022-06-14 CN CN202221484890.4U patent/CN217712524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117187050A (en) * | 2023-11-08 | 2023-12-08 | 中国煤炭地质总局勘查研究总院 | Experimental device for researching coalbed methane biological injection and migration rules |
| CN117187050B (en) * | 2023-11-08 | 2024-02-23 | 中国煤炭地质总局勘查研究总院 | Experimental device for researching coalbed methane biological injection and migration rules |
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