CN219530125U - Transport pipeline convenient to connect for biological filter - Google Patents
Transport pipeline convenient to connect for biological filter Download PDFInfo
- Publication number
- CN219530125U CN219530125U CN202222088934.8U CN202222088934U CN219530125U CN 219530125 U CN219530125 U CN 219530125U CN 202222088934 U CN202222088934 U CN 202222088934U CN 219530125 U CN219530125 U CN 219530125U
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- CN
- China
- Prior art keywords
- biological filter
- pipeline body
- connect
- transportation pipeline
- butt joint
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a transport pipeline convenient to connect for a biological filter, which comprises an air outlet pipe and a transport pipeline body, wherein the top of the air outlet pipe is connected with the transport pipeline body through a flange, the air outlet pipe is in butt joint with the flange on the transport pipeline body through a fastening bolt, a baffle is fixedly welded on the outer side of the transport pipeline body, and a limiting cover is sleeved on the outer side of the transport pipeline body close to the flange. This biological filter is with transportation pipeline of being convenient for connect, clamping groove through limiting cap inner wall is to fastening bolt centre gripping locking, rotatory supporting fastening nut and fastening bolt butt joint again can directly screw up fastening nut, slip appears when avoiding fastening nut to rotate again to screw up, make things convenient for this transportation pipeline and biological filter to be used for exhaust gas's outlet duct to carry out quick connect, start external gas extraction equipment for connect the gas of fight inner portion outwards to derive along the sampling tube, thereby conveniently carry out periodic detection to biological filter exhaust treatment's effect.
Description
Technical Field
The utility model relates to the technical field of biological filter waste gas treatment, in particular to a transport pipeline convenient to connect for a biological filter.
Background
The biological filter is a biological treatment structure formed by broken stone or plastic product filler, and can make sewage contact with microbial film gap grown on the surface of filler so as to purify sewage. In the waste gas treatment process, a biological filter is often used for treating the entering waste gas, and then the purified gas is discharged through an air outlet pipeline. During the exhaust gas treatment, it is necessary to use transport pipes for the removal of the cleaned gas. However, there are some drawbacks to the transport pipes when interfacing with biological filters, such as:
according to the patent number: the CN202020865399.0 biological filter waste gas treatment equipment is characterized in that the fixing plate is pulled to the front side, the fixing plate drives the clamping groove to move, when the clamping groove is contacted with the clamping block, the clamping block moves to the inside of the through groove, the movement of the clamping block drives the sliding plate to move, the movement of the sliding plate deforms the spring until the clamping groove is separated from the clamping block, the advantage of convenient replacement is achieved, the problem that the conventional biological filter waste gas treatment equipment is inconvenient to replace when in use, and the adsorption performance of the filler is often reduced after long-time use, so that the normal treatment of waste gas is influenced, and therefore, the conventional biological filter waste gas treatment equipment is inconvenient for people to use is solved;
the technical scheme also has certain problems, such as: the biological filter is in butt joint with an external waste gas transportation pipeline through an air outlet pipeline, a common butt joint mode is flange connection, flange reserved holes of the two pipelines are required to be corresponding when the biological filter is in use, and when a bolt fastener is locked, the bolt fastener is easy to rotate and skid, so that the operation process of pipeline connection is very troublesome, and the problems are improved.
Disclosure of Invention
The utility model aims to provide a transport pipeline which is convenient to connect and is used for a biological filter, so as to solve the problems that the biological filter provided by the background art is in butt joint with an external waste gas transport pipeline through an air outlet pipeline, a common butt joint mode is flange connection, flange reserved holes of two pipelines are required to be corresponding when the biological filter is used, and a bolt fastener is easy to rotate and skid when the bolt fastener is locked, so that the operation process of pipeline connection is very troublesome.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biological filter is with transportation pipeline of being convenient for connect, includes outlet duct and transportation pipeline body, there is transportation pipeline body at the top of outlet duct through flange joint, the flange on outlet duct and the transportation pipeline body is through fastening bolt butt joint, the outside welded fastening of transportation pipeline body has the baffle, the transportation pipeline body has cup jointed the limit cap in the outside that is close to the flange, the draw-in groove with the butt joint of fastening bolt outer hexagonal tip has been seted up to the inner wall of limit cap, be provided with guiding mechanism in the baffle, and guiding mechanism is including guide arm, spring, connecting plate, pull ring and knob.
Preferably, the guide rod is connected with the baffle in a penetrating way, a spring is sleeved on the outer side of the guide rod, a connecting plate is fixedly welded at the top of the guide rod, and a pull ring is fixedly arranged above the connecting plate.
Preferably, a knob is arranged between the baffle and the connecting plate, and the knob is connected with the guide rod.
Preferably, the outside at transportation pipeline body middle part has cup jointed the adapter sleeve, the inside of adapter sleeve is provided with sampling mechanism, and sampling mechanism is including lower tray, connecting bucket, last tray and sampling tube.
Preferably, the lower tray is fixed below the inner side of the butt joint sleeve, and a connecting hopper is fixed above the middle of the lower tray.
Preferably, the top of the connecting bucket is fixed with an upper tray, and one side of the connecting bucket is fixed with a sampling tube penetrating through the butt joint sleeve.
Compared with the prior art, the utility model has the beneficial effects that: this biological filter is with transportation pipeline of being convenient for connect, clamping groove through limiting cap inner wall is to fastening bolt centre gripping locking, rotatory supporting fastening nut and fastening bolt butt joint again can directly screw up fastening nut, slip appears when avoiding fastening nut to rotate again to screw up, make things convenient for this transportation pipeline and biological filter to be used for exhaust gas's outlet duct to carry out quick connect, start external gas extraction equipment for connect the gas of fight inner portion outwards to derive along the sampling tube, thereby conveniently carry out periodic detection to biological filter exhaust treatment's effect.
1. According to the convenient-to-connect transportation pipeline for the biological filter, the fastening bolt penetrates through and stretches into the flange reserved hole of the transportation pipeline body, and penetrates through and stretches out of the flange reserved hole of the air outlet pipe, the limiting cover is pushed by spring reset to drive the clamping groove to be connected with the outer hexagonal end part of the fastening bolt, the angle of the fastening bolt is properly adjusted, so that the clamping groove on the inner wall of the limiting cover can clamp and prevent the fastening bolt, the fastening nut matched with the fastening bolt is rotated to be abutted, the fastening nut can be directly screwed, slipping is avoided when the fastening nut is rotated and screwed again, and the transportation pipeline and the air outlet pipe for discharging air of the biological filter are conveniently and rapidly connected;
2. this biological filter is with transportation pipeline of being convenient for connect, with the flangeless end and the butt joint cover welding of two transportation pipeline bodies to set up the connecting bucket at the middle part of butt joint cover, when gas is carried to the connecting bucket department along the transportation pipeline body of lower extreme, through the external gas extraction equipment of sampling tube, and start external gas extraction equipment, make gas when deriving along connecting bucket top opening, the gas of connecting bucket internal portion outwards derives along the sampling tube, thereby conveniently carry out periodic detection to biological filter exhaust treatment's effect.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of a left-hand cross-sectional structure of the present utility model;
fig. 3 is a schematic left-hand cross-sectional view of the docking sleeve of the present utility model.
In the figure: 1. an air outlet pipe; 2. a transport pipe body; 3. a fastening bolt; 4. a baffle; 5. a limiting cover; 6. a clamping groove; 7. a guide mechanism; 71. a guide rod; 72. a spring; 73. a connecting plate; 74. a pull ring; 75. a knob; 8. a butt joint sleeve; 9. a sampling mechanism; 91. a lower tray; 92. the connecting hopper; 93. an upper tray; 94. and (5) a sampling tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a biological filter is with transportation pipeline of being convenient for connect, including outlet duct 1 and transportation pipeline body 2, there is transportation pipeline body 2 at the top of outlet duct 1 through flange joint, the flange on outlet duct 1 and the transportation pipeline body 2 carries out the butt joint through fastening bolt 3, the outside welded fastening of transportation pipeline body 2 has baffle 4, the transportation pipeline body 2 is close to the outside of flange and has cup jointed limit cap 5, draw-in groove 6 with the butt joint of fastening bolt 3 outer hexagonal tip have been seted up to limit cap 5's inner wall, be provided with guiding mechanism 7 in the baffle 4, and guiding mechanism 7 is including guide arm 71, spring 72, connecting plate 73, pull ring 74 and knob 75.
The guide rod 71 is connected with the baffle plate 4 in a penetrating way, a spring 72 is sleeved on the outer side of the guide rod 71, a connecting plate 73 is welded and fixed on the top of the guide rod 71, and a pull ring 74 is fixed above the connecting plate 73; a knob 75 is arranged between the baffle plate 4 and the connecting plate 73, the knob 75 is connected with the guide rod 71, the clamping groove 6 is in plug connection with the outer hexagonal end part of the fastening bolt 3, threads are arranged on the surface of the guide rod 71, the guide rod 71 is in threaded connection with the knob 75, and the guide rod 71 forms a telescopic structure with the baffle plate 4 through a spring 72.
During implementation, pull ring 74 is pulled to drive connecting plate 73 to remove to connecting plate 73 pulls guide arm 71 and limit cap 5 to keep away from the flange end, and rotate knob 75 on the guide arm 71, make knob 75 and guide arm 71 screw drive, when knob 75 hugs closely in one side of baffle 4, spacing prevent reset through knob 75 to limit cap 5, it stretches into to run through the flange preformed hole of transportation pipeline body 2 again with fastening bolt 3, and fastening bolt 3 runs through from the flange preformed hole of outlet duct 1 and stretches out, then, reverse unscrew knob 75, make spring 72 reset promotion limit cap 5 drive draw-in groove 6 and the outer hexagonal end connection of fastening bolt 3, the angle of proper adjustment fastening bolt 3, make draw-in groove 6 of limit cap 5 inner wall can carry out the centre gripping locking to fastening bolt 3, rotatory supporting fastening nut and fastening bolt 3 butt joint again, can directly screw up the fastening nut, slip appears when avoiding the fastening nut to rotate again, make things convenient for this transportation pipeline to be used for the outlet duct 1 of exhaust gas to carry out quick connection with the biological filter.
The outer side of the middle part of the transportation pipeline body 2 is sleeved with a butt joint sleeve 8, the butt joint sleeve 8 and flangeless ends of the two transportation pipeline bodies 2 are welded and fixed, a sampling mechanism 9 is arranged in the butt joint sleeve 8, and the sampling mechanism 9 comprises a lower tray 91, a connecting hopper 92, an upper tray 93 and a sampling pipe 94; the lower tray 91 is fixed below the inner side of the butt joint sleeve 8, and a connecting hopper 92 is fixed above the middle part of the lower tray 91; the top of the connecting bucket 92 is fixed with an upper tray 93, one side of the connecting bucket 92 is fixed with a sampling tube 94 penetrating through the butt joint sleeve 8, the bottom opening of the connecting bucket 92 is larger than the top opening of the connecting bucket 92, and the connecting bucket 92 and the sampling tube 94 are vertically distributed.
During concrete implementation, the biological filter is used for treating waste gas in the air inlet pipe through the inner packing layer, the waste gas is purified and is led out along the air outlet pipe 1 and the conveying pipeline bodies 2, the flange-free ends of the two conveying pipeline bodies 2 are welded with the butt joint sleeve 8, the connecting hopper 92 is arranged in the middle of the butt joint sleeve 8, when the gas is conveyed to the position of the connecting hopper 92 along the conveying pipeline body 2 at the lower end, the gas extraction equipment is externally connected through the sampling pipe 94, and the externally connected gas extraction equipment is started, so that the gas is led out along the opening at the top of the connecting hopper 92, and the gas at the inner part of the connecting hopper 92 is led out along the sampling pipe 94, so that the effect of waste gas treatment on the biological filter is conveniently detected regularly.
In summary, the fastening bolt 3 penetrates and stretches into the flange reserved hole of the transportation pipeline body 2, the fastening bolt 3 penetrates and stretches out of the flange reserved hole of the air outlet pipe 1, then, the limiting cover 5 is reset and pushed by the spring 72 to drive the clamping groove 6 to be connected with the outer hexagonal end portion of the fastening bolt 3, the fastening nut and the fastening bolt 3 which are matched with each other are rotated to be in butt joint, the fastening nut can be directly screwed up, after the biological filter is used for treating waste gas in the air inlet pipe through the inner packing layer, the waste gas is purified and is led out along the air outlet pipe 1 and the transportation pipeline body 2, the external gas extraction equipment is started through the sampling pipe 94, the gas is led out outwards along the sampling pipe 94, the effect of waste gas treatment on the biological filter is conveniently detected regularly, and the content which is not described in detail in the description belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a biological filter is with transportation pipeline of being convenient for connect, includes outlet duct (1) and transportation pipeline body (2), its characterized in that:
the top of outlet duct (1) is through flange joint has transportation pipeline body (2), flange on outlet duct (1) and transportation pipeline body (2) is through fastening bolt (3) butt joint, the outside welded fastening of transportation pipeline body (2) has baffle (4), transportation pipeline body (2) are close to the outside of flange and have cup jointed limit cap (5), draw-in groove (6) with fastening bolt (3) outer hexagonal tip butt joint have been seted up to the inner wall of limit cap (5), be provided with guiding mechanism (7) in baffle (4), and guiding mechanism (7) are including guide arm (71), spring (72), connecting plate (73), pull ring (74) and knob (75).
2. A transport pipe for a biofilter according to claim 1, characterized in that: the guide rod (71) is connected with the baffle (4) in a penetrating way, and a spring (72) is sleeved on the outer side of the guide rod (71).
3. A transport pipe for a biofilter according to claim 2, characterized in that: the top welding of guide arm (71) is fixed with connecting plate (73), the top of connecting plate (73) is fixed with pull ring (74).
4. A transport pipe for a biofilter according to claim 3, characterized in that: a knob (75) is arranged between the baffle (4) and the connecting plate (73), and the knob (75) is connected with the guide rod (71).
5. A transport pipe for a biofilter according to claim 1, characterized in that: the outside at transportation pipeline body (2) middle part has cup jointed docking sleeve (8), the inside of docking sleeve (8) is provided with sampling mechanism (9), and sampling mechanism (9) are including lower tray (91), connection fill (92), go up tray (93) and sampling tube (94).
6. The transport pipeline convenient to connect for the biological filter according to claim 5, wherein: the lower tray (91) is fixed below the inner side of the butt joint sleeve (8), and a connecting hopper (92) is fixed above the middle of the lower tray (91).
7. The transport pipeline convenient to connect for the biological filter according to claim 6, wherein: an upper tray (93) is fixed at the top of the connecting hopper (92), and a sampling tube (94) penetrating through the butt joint sleeve (8) is fixed at one side of the connecting hopper (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088934.8U CN219530125U (en) | 2022-08-09 | 2022-08-09 | Transport pipeline convenient to connect for biological filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088934.8U CN219530125U (en) | 2022-08-09 | 2022-08-09 | Transport pipeline convenient to connect for biological filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219530125U true CN219530125U (en) | 2023-08-15 |
Family
ID=87627163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222088934.8U Active CN219530125U (en) | 2022-08-09 | 2022-08-09 | Transport pipeline convenient to connect for biological filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219530125U (en) |
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2022
- 2022-08-09 CN CN202222088934.8U patent/CN219530125U/en active Active
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