CN216711715U - Novel UASB anaerobic reaction device - Google Patents
Novel UASB anaerobic reaction device Download PDFInfo
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- CN216711715U CN216711715U CN202220195209.8U CN202220195209U CN216711715U CN 216711715 U CN216711715 U CN 216711715U CN 202220195209 U CN202220195209 U CN 202220195209U CN 216711715 U CN216711715 U CN 216711715U
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Abstract
The utility model discloses a novel UASB anaerobic reaction device, which comprises a reaction tank and a reaction top box, wherein a sinking frame is installed on one side of the inner wall of the reaction tank through a bolt, an outer barrel is fixedly installed at the bottom of the sinking frame, a first electric push rod is installed in the outer barrel through a bolt, a sinking piece is welded at the bottom end of the first electric push rod, springs are welded on two sides of the interior of the sinking piece, a horizontal rod is welded at one end of each spring, a scraper plate is fixedly installed at one end of the horizontal rod, an anaerobic sedimentation zone is arranged in the reaction tank, a dropping hopper is welded in the reaction tank, a feeding pipe is welded on one side of the reaction tank, a circulating pipe is welded on one side of the reaction tank, and circulating valves are installed on two outer sides of the circulating pipe through bolts. The sinking piece moves downwards along with the electric push rod, so that the spring in the sinking piece deforms, the horizontal rod can be retracted into the sinking piece, the scraper is scraped in the reaction tank, and the reaction tank is convenient for discharging after the sediment reaction.
Description
Technical Field
The utility model relates to the technical field of UASB (upflow anaerobic sludge blanket) anaerobic reaction, in particular to a novel UASB anaerobic reaction device.
Background
The UASB anaerobic reaction is an anaerobic biological method for treating sewage, has large load capacity and is suitable for treating high-concentration organic wastewater, the sewage passes through the UASB from bottom to top, a sludge bed with high concentration and high activity is arranged at the bottom of the reactor, and most organic pollutants in the sewage are degraded into methane and carbon dioxide through anaerobic fermentation.
When the UASB anaerobic reaction apparatus is used, the sediment in the UASB anaerobic reaction apparatus is very easy to be accumulated at the bottom of the apparatus, resulting in that the sediment cannot be smoothly discharged, and the gas generated by the anaerobic reaction needs to be processed in time, so that a novel UASB anaerobic reaction apparatus is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that sediments in the prior art cannot be smoothly discharged and gas generated by anaerobic reaction needs to be timely treated, and provides a novel UASB (upflow anaerobic sludge blanket) anaerobic reaction device.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel UASB anaerobic reaction device, includes retort and reaction top box, the frame that sinks is installed through the bolt to inner wall one side of retort, the bottom fixed mounting who sinks the frame has the urceolus, electric putter one is installed through the bolt to the inside of urceolus, electric putter one's bottom welding has the piece that sinks, the spring has all been welded to the inside both sides of the piece that sinks, the one end welding of spring has the horizon bar, the one end fixed mounting of horizon bar has the scraper blade, the inside of retort is provided with the anaerobism settling zone, the inside welding of retort has the whereabouts fill, the welding of one side of retort has the inlet pipe, the welding of one side of retort has the runner pipe.
The key concept of the technical scheme is as follows: the sinking piece moves downwards along with the electric push rod, so that the spring in the sinking piece deforms, the horizontal rod can be retracted into the sinking piece, the scraper is scraped in the reaction tank, and the reaction tank is convenient for discharging after the sediment reaction.
Furthermore, both sides of the outer part of the circulating pipe are provided with circulating valves through bolts, and one end of the circulating pipe penetrates through the outer wall of the reaction top box.
Furthermore, an outer support frame is fixedly installed outside the reaction tank, and the bottom of the reaction top box is welded to the top of the outer support frame.
Furthermore, an adding box is fixedly installed on one side of the reaction tank, and an electric push rod II is installed on one side of the adding box through a bolt.
Furthermore, a material passing inner box is welded at the end part of the electric push rod II, and a feeding pipe is welded at the top of the adding box.
Furthermore, a main filter tank is fixedly mounted on one side inside the reaction top box, and a sulfur passing net is arranged inside the main filter tank.
Furthermore, a secondary filter tank is fixedly mounted on one side inside the reaction top box, a filtering net is arranged inside the secondary filter tank, and a gas conveying pipe is welded on one side of the reaction top box.
The utility model has the beneficial effects that:
1. through the urceolus that sets up and the piece that sinks, the piece that sinks moves down along with electric putter one for the spring in the piece that sinks takes place to deform, and the horizon bar can receive to the piece that sinks, thereby makes the scraper blade scrape in the retort, the logical play after the deposit reaction of being convenient for.
2. Through the anaerobic sedimentation area and the circulation pipe, the anaerobic sedimentation area is beneficial to the anaerobic reaction of fluid, sediment falls from the sinking frame, the circulation pipe is convenient for the marsh gas generated in the anaerobic reaction to flow into the main filter tank, and the marsh gas can be effectively treated.
3. Through the electric putter two and the logical material inner box that set up, the output shaft of electric putter two makes logical material inner box promote, can add the reaction material in the logical material inner box for anaerobic reaction process is more quick effective, and anaerobic reaction efficiency can improve.
4. Through the main filter tank and the secondary filter tank which are arranged, the sulfur passing net in the main filter tank can remove sulfur from the circulating methane, so that sulfur substances are reduced, and meanwhile, the filtering net in the secondary filter tank filters impurities in the methane.
Drawings
FIG. 1 is a schematic structural diagram of a novel UASB anaerobic reaction device provided by the utility model;
FIG. 2 is a schematic sectional view of a reaction top box of a novel UASB anaerobic reaction device provided by the utility model;
FIG. 3 is a schematic sectional view of a reaction tank of a novel UASB anaerobic reaction apparatus according to the present invention;
FIG. 4 is a schematic sectional view of an addition tank of a novel UASB anaerobic reaction device according to the present invention.
In the figure: the device comprises a reaction tank 1, a reaction top box 2, a feed pipe 3, an addition box 4, a flow pipe 5, an outer support frame 6, an anaerobic settling zone 7, a sinking frame 8, an electric push rod I9, an outer cylinder 10, a sinking piece 11, a spring 12, a horizontal rod 13, a scraper 14, a falling hopper 15, an electric push rod II 16, a material passing inner box 17, a feeding pipe 18, a flow valve 19, a gas pipe 20, a main filter tank 21, a secondary filter tank 22, a sulfur passing net 23 and a filter net 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a novel UASB anaerobic reactor includes a reaction tank 1 and a reaction top box 2, a sinking frame 8 is installed on one side of the inner wall of the reaction tank 1 through bolts, an outer cylinder 10 is fixedly installed at the bottom of the sinking frame 8, a first electric push rod 9 is installed inside the outer cylinder 10 through bolts, a sinking member 11 is welded at the bottom end of the first electric push rod 9, an output shaft of the first electric push rod 9 pushes the sinking member 11, springs 12 are welded on both sides of the interior of the sinking member 11, a horizontal rod 13 is welded at one end of each spring 12, each spring 12 is compressed when the sinking member 11 descends, each spring 12 is extruded by the corresponding horizontal rod 13, each horizontal rod 13 is received inside the sinking member 11, a scraper 14 is fixedly installed at one end of each horizontal rod 13, the scraper 14 scrapes sediments on the inner wall of the reaction tank 1, the sediments can flow out and fall, an anaerobic settling zone 7 is disposed inside the reaction tank 1, the anaerobic sedimentation zone 7 is used for fluid reaction treatment, a falling hopper 15 is welded in the reaction tank 1, fluid flows downwards through the falling hopper 15, a feeding pipe 3 is welded on one side of the reaction tank 1, the feeding pipe 3 is convenient for the fluid to flow in, a circulating pipe 5 is welded on one side of the reaction tank 1, and biogas generated in the anaerobic process flows through the circulating pipe 5.
As apparent from the above description, the present invention has the following advantageous effects: the sinking piece 11 moves downwards along with the electric push rod one 9, so that the spring 12 in the sinking piece 11 deforms, and the horizontal rod 13 can be retracted into the sinking piece 11, so that the scraper 14 scrapes in the reaction tank 1, and the reaction tank is convenient to discharge after the sediment reaction.
Furthermore, circulation valves 19 are installed on two sides of the outer portion of the circulation pipe 5 through bolts, one end of the circulation pipe 5 penetrates through the outer wall of the reaction top box 2, and the circulation valves 19 enable the biogas of the circulation pipe 5 to circulate or close.
Further, an outer support frame 6 is fixedly installed outside the reaction tank 1, and the bottom of the reaction top box 2 is welded to the top of the outer support frame 6.
Furthermore, an adding box 4 is fixedly installed on one side of the reaction tank 1, reaction materials are added into the adding box 4, and an electric push rod II 16 is installed on one side of the adding box 4 through a bolt.
Furthermore, a material passing inner box 17 is welded at the end part of the electric push rod II 16, the material passing inner box 17 is pushed by the end part of the electric push rod 16, additive material flows out from one side of the bottom of the material passing inner box 17, and a feeding pipe 18 is welded at the top of the additive box 4 to allow fluid to pass through the feeding pipe 18.
Furthermore, a main filter tank 21 is fixedly installed on one side inside the reaction top box 2, a sulfur passing net 23 is arranged inside the main filter tank 21, and the sulfur substances in the biogas are blocked by the sulfur passing net 23.
Further, a secondary filter tank 22 is fixedly mounted on one side inside the reaction top box 2, a filtering net 24 is arranged inside the secondary filter tank 22, the filtering net 24 enables impurities in the methane to be filtered, and a gas conveying pipe 20 is welded on one side of the reaction top box 2 and facilitates the circulation of the methane.
Through the anaerobic sedimentation region 7 and the circulating pipe 5, the anaerobic sedimentation region 7 is beneficial to the anaerobic reaction of fluid, the sediment falls from the sinking frame 8, the circulating pipe 5 is convenient for the methane generated in the anaerobic reaction to flow into the main filtering tank 21, and the methane can be effectively treated.
Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:
example 1
A novel UASB anaerobic reaction device comprises a reaction tank 1 and a reaction top box 2, wherein a sinking frame 8 is installed on one side of the inner wall of the reaction tank 1 through bolts, an outer barrel 10 is fixedly installed at the bottom of the sinking frame 8, an electric push rod 9 is installed in the outer barrel 10 through bolts, a sinking piece 11 is welded at the bottom end of the electric push rod 9, an output shaft of the electric push rod 9 enables the sinking piece 11 to push, springs 12 are welded on two sides of the inner part of the sinking piece 11, a horizontal rod 13 is welded at one end of each spring 12, each spring 12 is compressed when the sinking piece 11 descends, each spring 12 is extruded by the corresponding horizontal rod 13, each horizontal rod 13 is accommodated in the corresponding sinking piece 11, a scraper 14 is fixedly installed at one end of each horizontal rod 13, each scraper 14 scrapes sediments on the inner wall of the reaction tank 1, the sediments can flow out and fall, an anaerobic precipitation zone 7 is arranged in the reaction tank 1, and the anaerobic precipitation zone 7 facilitates the reaction treatment of fluids, a falling hopper 15 is welded inside the reaction tank 1, fluid flows downwards through the falling hopper 15, a feed pipe 3 is welded on one side of the reaction tank 1, the feed pipe 3 is convenient for the fluid to flow in, a circulating pipe 5 is welded on one side of the reaction tank 1, and the circulating pipe 5 enables methane generated in the anaerobic process to flow.
Wherein, both sides of the outside of the circulating pipe 5 are provided with circulating valves 19 through bolts, one end of the circulating pipe 5 penetrates through the outer wall of the reaction top box 2, and the circulating valves 19 enable the biogas of the circulating pipe 5 to circulate or close; an outer support frame 6 is fixedly arranged outside the reaction tank 1, and the bottom of the reaction top box 2 is welded on the top of the outer support frame 6; an adding box 4 is fixedly installed on one side of the reaction tank 1, reaction materials are added into the adding box 4, and an electric push rod II 16 is installed on one side of the adding box 4 through a bolt; a material passing inner box 17 is welded at the end part of the electric push rod II 16, the material passing inner box 17 is pushed by the end part of the electric push rod II 16, additive flows out from one side of the bottom of the material passing inner box 17, and a feeding pipe 18 is welded at the top of the additive box 4 to lead fluid in through the feeding pipe 18; a main filtering tank 21 is fixedly arranged on one side in the reaction top box 2, a sulfur passing net 23 is arranged in the main filtering tank 21, and sulfur substances in the methane are blocked by the sulfur passing net 23; a secondary filter tank 22 is fixedly mounted on one side inside the reaction top box 2, a filtering net 24 is arranged inside the secondary filter tank 22, impurities in the methane are filtered through the filtering net 24, and a gas conveying pipe 20 is welded on one side of the reaction top box 2 and facilitates the circulation of the methane through the gas conveying pipe 20.
The working principle is as follows: when the device is used, external fluid enters the inside of the reaction tank 1 through the feeding pipe 3, the fluid descends onto the anaerobic sedimentation area 7 through the falling hopper 15 and carries out anaerobic reaction through the anaerobic sedimentation area 7, the sediment after the reaction falls through the sinking frame 8, after the electric push rod one 9 is started, the end part of the electric push rod one 9 pushes the sinking piece 11 to move downwards, the spring 12 in the sinking piece 11 contracts, the horizontal rod 13 can extrude the spring 12, the horizontal rod 13 can be collected into the sinking piece 11, the scraper blade 14 scrapes on the inner wall of the reaction tank 1 to scrape the sediment on the inner wall of the reaction tank 1 to fall, the sediment can be discharged from the bottom of the reaction tank 1, the circulating valve 19 is opened, the marsh gas generated in the reaction process enters the inside of the main filter tank 21 through the circulating pipe 5, the sulfur substances in the marsh gas are reduced through the sulfur passing net 23 in the main filter tank 21, and then the marsh gas enters the secondary filter tank 22, the impurity in the marsh gas is blocked and filtered by the filtering net 24, finally the marsh gas is discharged through the gas transmission pipe 20, the marsh gas can be discharged after pollutants can be reduced, after the electric push rod II 16 is started, the end part of the electric push rod II 16 can push the material passing inner box 17, and the reaction additive materials in the material passing inner box 17 are thrown into the reaction tank 1 before the fluid enters the reaction tank 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (7)
1. The utility model provides a novel UASB anaerobic reaction device, includes retort (1) and reaction top box (2), its characterized in that, the inner wall one side of retort (1) is installed through the bolt and is sunken frame (8), the bottom fixed mounting who sinks frame (8) has urceolus (10), electric putter (9) is installed through the bolt in the inside of urceolus (10), the bottom welding of electric putter (9) has sunken piece (11), the inside both sides of sunken piece (11) all weld spring (12), the one end welding of spring (12) has horizon bar (13), the one end fixed mounting of horizon bar (13) has scraper blade (14), the inside of retort (1) is provided with anaerobic precipitation district (7), the inside welding of retort (1) has whereabouts fill (15), the welding of one side of retort (1) has inlet pipe (3), one side of the reaction tank (1) is welded with a circulating pipe (5).
2. A novel UASB anaerobic reactor apparatus according to claim 1, wherein the flow pipe (5) has flow valves (19) bolted to both sides of the outside, and one end of the flow pipe (5) penetrates the outer wall of the reaction top box (2).
3. A novel UASB anaerobic reactor according to claim 1, wherein an outer bracket (6) is fixedly installed outside the reactor tank (1), and the bottom of the reaction top box (2) is welded to the top of the outer bracket (6).
4. A novel UASB anaerobic reaction apparatus according to claim 1, wherein an additional box (4) is fixedly installed at one side of the reaction tank (1), and an electric push rod II (16) is installed at one side of the additional box (4) through a bolt.
5. A novel UASB anaerobic reaction device according to claim 4, characterized in that the end of the second electric push rod (16) is welded with a feed-through inner box (17), and the top of the addition box (4) is welded with a feeding pipe (18).
6. A novel UASB anaerobic reactor according to claim 1, wherein a main canister (21) is fixedly installed at one side of the inside of the reaction head box (2), and a sulfur-passing net (23) is installed inside the main canister (21).
7. A novel UASB anaerobic reaction device according to claim 1, characterized in that a secondary filter tank (22) is fixedly installed on one side of the inside of the reaction top box (2), a filtering net (24) is arranged inside the secondary filter tank (22), and a gas pipe (20) is welded on one side of the reaction top box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195209.8U CN216711715U (en) | 2022-01-25 | 2022-01-25 | Novel UASB anaerobic reaction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195209.8U CN216711715U (en) | 2022-01-25 | 2022-01-25 | Novel UASB anaerobic reaction device |
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| Publication Number | Publication Date |
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| CN216711715U true CN216711715U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220195209.8U Active CN216711715U (en) | 2022-01-25 | 2022-01-25 | Novel UASB anaerobic reaction device |
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| CN (1) | CN216711715U (en) |
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- 2022-01-25 CN CN202220195209.8U patent/CN216711715U/en active Active
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