CN217961785U - Marsh gas filter that purification filter effect is high - Google Patents

Abstract

The utility model relates to a biogas filter technical field specifically is a biogas filter that purification filter effect is high, including the box, the internally mounted of box has the toper filter mantle, and the bottom of toper filter mantle is connected with the collecting pipe, and the bottom of collecting pipe extends to the below of box. The top of box has the closing plate through screwed connection, and the motor is installed to the bottom of closing plate, and the output fixedly connected with pivot of motor, the side of pivot are connected with first scraper blade through the connecting plate, the bottom fixedly connected with brush of first scraper blade, the bottom of brush and the top contact of toper filter mantle. The side fixedly connected with fixed plate of box, the top fixedly connected with two suction boxes of fixed plate. The utility model discloses avoided impurity to pile up on the toper filter mantle and made the toper filter mantle block up, guaranteed the cleanness on toper filter mantle top and the gas permeability of toper filter mantle, improved the filterable effect to marsh gas, guaranteed the filterable efficiency of marsh gas.

Description

Marsh gas filter that purification filter effect is high

Technical Field

The utility model relates to a marsh gas filter technical field specifically is a marsh gas filter that purification filter effect is high.

Background

After the biogas is purified, the quality of the biogas can reach the national natural gas use standard, but the biogas contains a large amount of impurities and water vapor, which easily causes damage to purification equipment, and the biogas needs to be filtered by a biogas filter before being purified.

Through search, the utility model with Chinese patent number CN201620947555.1 discloses a biogas filter, which comprises a filter body, wherein the filter body is provided with an air inlet interface, an air outlet interface, a water outlet and a filter element replacing port; a filter element for filtering methane is arranged in the filter body; the methane inlet pipe is communicated with the air inlet interface of the filter body. When the filter element is used, impurities in the methane are easy to accumulate on the filter element, the filter element is easy to block, and the effect and the speed of the filter element on the methane are reduced.

Disclosure of Invention

To the deficiency of the prior art, the utility model provides a marsh gas filter that purification filter effect is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marsh gas filter that purification filter effect is high, includes the box, and the internally mounted of box has the toper filter mantle, and the bottom of toper filter mantle is connected with the collecting pipe, and the bottom of collecting pipe extends to the below of box. The top of box has the closing plate through screwed connection, and the motor is installed on the top of closing plate, and the output fixedly connected with pivot of motor, the side of pivot are connected with first scraper blade through the connecting plate, the bottom fixedly connected with brush of first scraper blade, the bottom of brush and the top contact of toper filter mantle. The side fixedly connected with fixed plate of box, two suction boxes of top fixedly connected with of fixed plate, two suction boxes pass through first connecting pipe intercommunication, and the suction box that is located the left communicates through second connecting pipe and the inside bottom side of box, and the right-hand member that is located the suction box on right side is connected with the blast pipe.

In order to absorb water vapor in the biogas conveniently, the inside bottom side fixedly connected with draining plate of suction box, the top of draining plate is connected with the cotton that absorbs water, and the top of suction box slides and is provided with the clamp plate, and electronic jar is installed on the top of suction box, and electronic jar's telescopic link extends to the inside of suction box and with the top fixed connection of clamp plate, is provided with two outlet on the fixed plate, the top of two outlets respectively with the inside bottom side intercommunication of two suction boxes, and humidity transducer is all installed in the inside embedding of two suction boxes.

In order to collect water conveniently, the bottom end of the fixing plate is hermetically provided with a water collecting tank, and the top end of the water collecting tank is communicated with the two water outlets.

In order to facilitate the water in the water collecting tank to be discharged, the bottom side of the right end of the water collecting tank is communicated with a water discharging pipe, and a first valve is arranged on the water discharging pipe.

In order to control the opening and closing of the collecting pipe, a second valve is arranged on the collecting pipe.

For avoiding impurity to pile up in the inside of collecting pipe and cause the collecting pipe to block up, the pivot is located a plurality of stirring boards of even fixedly connected with on the inside partial lateral wall of collecting pipe, and the equal fixedly connected with second scraper blade of one end of pivot is kept away from to a plurality of stirring boards, and the one end that the pivot was kept away from to the second scraper blade contacts with the inside wall of collecting pipe.

Compared with the prior art, the utility model provides a marsh gas filter that purification filter effect is high possesses following beneficial effect:

this marsh gas filter that purification filter effect is high, marsh gas passes through pipeline and gets into the inside upside of box, and get into the inside of suction box after filtering through the toper filter mantle, absorb the inside moisture of marsh gas through the suction box, in the in-process of filtering through the toper filter mantle, it rotates to drive the pivot through the motor, the pivot drives the connecting plate, first scraper blade and brush rotate, clear up the impurity on the toper filter mantle through the brush, impurity after the clearance falls to the inside of collecting pipe, avoided impurity pile up on the toper filter mantle to cause the toper filter mantle to block up, guarantee the cleanness on toper filter mantle top and the gas permeability of toper filter mantle, the filterable effect to marsh gas has been improved, the filterable efficiency to marsh gas has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to the present invention.

The symbols in the drawings illustrate that:

1. a box body; 2. a conical filter housing; 3. a collection tube; 4. a sealing plate; 5. a motor; 6. a rotating shaft; 7. a connecting plate; 8. a first squeegee; 9. a brush; 10. a fixing plate; 11. a suction box; 12. a first connecting pipe; 13. a second connecting pipe; 14. an exhaust pipe; 15. a draining board; 16. absorbent cotton; 17. pressing a plate; 18. an electric cylinder; 19. a humidity sensor; 20. a water collection tank; 21. a drain pipe; 22. a first valve; 23. a second valve; 24. a stirring plate; 25. a second squeegee.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a biogas filter with high purification and filtration effects comprises a box body 1, a conical filter mantle 2 is installed inside the box body 1, a collecting pipe 3 is connected to the bottom end of the conical filter mantle 2, the bottom end of the collecting pipe 3 extends to the lower side of the box body 1, a second valve 23 is further installed on the collecting pipe 3, and the second valve 23 is opened to facilitate the discharge of impurities inside the collecting pipe 3 from the bottom of the collecting pipe 3. There is closing plate 4 on the top of box 1 through screwed connection, motor 5 is installed on the top of closing plate 4, output fixedly connected with pivot 6 of motor 5, the side of pivot 6 is connected with first scraper blade 8 through connecting plate 7, the bottom fixedly connected with brush 9 of first scraper blade 8, the bottom of brush 9 and the top contact of toper filter mantle 2, under motor 5's effect, brush 9 clears up the impurity on the toper filter mantle 2, impurity after the clearance falls to the inside of collecting pipe 3, avoid impurity to pile up on toper filter mantle 2 and cause toper filter mantle 2 to block up. The pivot 6 is located and still evenly fixedly connected with a plurality of stirring boards 24 on the inside partial lateral wall of collecting pipe 3, and the equal fixedly connected with second scraper blade 25 of pivot 6's one end is kept away from to a plurality of stirring boards 24, and the one end that pivot 6 was kept away from to second scraper blade 25 contacts with the inside wall of collecting pipe 3. Drive stirring board 24 and second scraper blade 25 through pivot 6 and rotate, avoid impurity to pile up in the inside of collecting pipe 3 and cause collecting pipe 3 to block up, be convenient for simultaneously clear up collecting pipe 3's inside wall.

The fixed plate 10 is fixedly connected to the side end of the box body 1, the two water suction boxes 11 are fixedly connected to the top end of the fixed plate 10, the two water suction boxes 11 are communicated through a first connecting pipe 12, the water suction box 11 located on the left side is communicated with the bottom side of the interior of the box body 1 through a second connecting pipe 13, the right end of the water suction box 11 located on the right side is connected with an exhaust pipe 14, and methane after being filtered and dewatered is discharged into a corresponding pipeline through the exhaust pipe 14. During the use, marsh gas passes through pipeline and gets into the inside upside of box 1, and get into the inside of suction box 11 after filtering through toper filter mantle 2, absorb the inside moisture of marsh gas through suction box 11, in the in-process of filtering through toper filter mantle 2, drive pivot 6 through motor 5 and rotate, pivot 6 drives connecting plate 7, first scraper blade 8 and brush 9 rotate, clear up the impurity on the toper filter mantle 2 through brush 9, it piles up on toper filter mantle 2 to have avoided impurity to lead to the fact toper filter mantle 2 to block up, guarantee the cleanness on toper filter mantle 2 top, thereby guarantee the gas permeability of toper filter mantle 2, improve the filterable effect to marsh gas, improve the filterable efficiency to marsh gas.

It should be further noted that a draining plate 15 is fixedly connected to the bottom side of the inside of the water suction box 11, absorbent cotton 16 is connected to the top end of the draining plate 15, a pressing plate 17 is slidably arranged at the top end of the water suction box 11, an electric cylinder 18 is installed at the top end of the water suction box 11, and an expansion rod of the electric cylinder 18 extends to the inside of the water suction box 11 and is fixedly connected to the top end of the pressing plate 17. Two water outlets are arranged on the fixing plate 10, the top ends of the two water outlets are respectively communicated with the bottom sides of the insides of the two suction boxes 11, and humidity sensors 19 are embedded in the insides of the two suction boxes 11. Detect the humidity of cotton 16 that absorbs water through humidity transducer 19, transmit the signal that detects for external connection's controller through humidity transducer 19, through the work of the corresponding electronic jar 18 of controller control, electronic jar 18 promotes clamp plate 17 and moves down, pressurizes cotton 16 that absorbs water, extrudes the inside water of cotton 16 that absorbs water, then electronic jar 18 pulling clamp plate 17 moves to the top, and cotton 16 that absorbs water is fluffy, and its top is supported tightly with the bottom of clamp plate 17. Through the alternative work of two electronic jars 18, when squeezing out the water in the cotton 16 that absorbs water, can guarantee the continuation to the marsh gas dewatering. The bottom end of the fixed plate 10 is hermetically provided with a water collecting tank 20, the top end of the water collecting tank 20 is communicated with the two water outlets, water flowing down from the water outlets is collected through the water collecting tank 20, the water outlets are sealed at the same time, methane is prevented from being discharged through the water outlets, the bottom side of the right end of the water collecting tank 20 is communicated with a water discharging pipe 21, the water discharging pipe 21 is provided with a first valve 22, the first valve 22 is opened, and water inside the water collecting tank 20 is discharged through the water discharging pipe 21.

The utility model discloses a theory of operation does:

marsh gas passes through pipeline and gets into the inside upside of box 1 to filter through toper filter mantle 2, through the filterable in-process of toper filter mantle 2, drive pivot 6 through motor 5 and rotate, pivot 6 drive connecting plate 7, first scraper blade 8 and brush 9 rotate, clear up the impurity on the toper filter mantle 2 through brush 9, the impurity after the clearance falls to the inside of collecting pipe 3. The filtered biogas enters the first connecting pipe 12, the second connecting pipe 13 and the two water suction boxes 11, water in the biogas is absorbed by the water suction cotton 16 in the water suction boxes 11, and the filtered biogas is discharged into a corresponding pipeline through the exhaust pipe 14.

The motor 5 is a well-known device which can be directly purchased in the market, and is only used here, and is not improved in structure and function, so that detailed description is omitted, and the motor 5 is provided with a control switch matched with the motor, and the installation position of the control switch is selected according to actual use requirements.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a marsh gas filter that purification filter effect is high, includes box (1), its characterized in that: the utility model discloses a box, including box (1), motor, connecting plate (9), brush, connecting pipe (5), motor, connecting plate (7), connecting plate (8), brush (9), the bottom of brush (9) and the top of toper filtering mantle (2), the internally mounted of box (1) has toper filtering mantle (2), the bottom of toper filtering mantle (2) is connected with collecting pipe (3), the bottom of collecting pipe (3) extends to the below of box (1), the top of box (1) has closing plate (4) through screwed connection, motor (5) are installed on the top of closing plate (4), the output fixedly connected with pivot (6) of motor (5), the side of pivot (6) is connected with first scraper blade (8) through connecting plate (7), the bottom fixedly connected with brush (9) of first scraper blade (8), the bottom of brush (9) and the top contact of toper filtering mantle (2), the side fixedly connected with fixed plate (10) of box (1), the top fixedly connected with two suction boxes (11) of fixed plate (10), two suction boxes (11) communicate through first connecting pipe (12), the bottom side that is located left suction box (11) communicates with the inside of through second connecting pipe (13), the right-hand member that is located suction box (11) is connected with blast pipe (14).

2. The biogas filter with high purification and filtration effects as claimed in claim 1, wherein: the utility model discloses a humidity sensor, including suction box (11), electronic jar (18), fixed plate (10), electronic jar (18), the telescopic link of electronic jar (18) extends to the inside of suction box (11) and with the top fixed connection of clamp plate (17), be provided with two outlet on fixed plate (10), the top of two outlets communicates with the inside bottom side of two suction box (11) respectively, and humidity transducer (19) are all installed in the inside embedding of two suction box (11).

3. The biogas filter with high purification and filtration effects as claimed in claim 2, wherein: the bottom end of the fixing plate (10) is hermetically provided with a water collecting tank (20), and the top end of the water collecting tank (20) is communicated with the two water outlets.

4. The biogas filter with high purification and filtration effects as claimed in claim 3, wherein: the right end bottom side of the water collecting tank (20) is communicated with a drain pipe (21), and a first valve (22) is installed on the drain pipe (21).

5. The biogas filter with high purification and filtration effects as claimed in claim 4, wherein: and a second valve (23) is arranged on the collecting pipe (3).

6. The biogas filter with high purification and filtration effects as claimed in claim 5, wherein: the utility model discloses a collecting pipe, including pivot (6) and collecting pipe (3), the equal fixedly connected with second scraper blade (25) of pivot (6) are kept away from to a plurality of stirring boards (24) of even fixedly connected with on the lateral wall that pivot (6) are located collecting pipe (3) inside part, and the one end that pivot (6) were kept away from in a plurality of stirring boards (24) contacts with the inside wall of collecting pipe (3) in second scraper blade (25).

Images