CN209854087U - Quantitative dry-type active carbon adding device for biogas desulfurization device - Google Patents

Abstract

The utility model discloses a marsh gas desulphurization unit adds dry-type active carbon device with ration, including the storage tank, the top center department of storage tank is provided with the charge door, and the bottom center department intercommunication of storage tank has the conveying pipeline, and the fixed block has all been welded in the both sides surface center department of conveying pipeline, and one side surface of fixed block has been seted up along horizontal central line and has been inlayed and establish the mouth. The utility model discloses in through the pulling to arc handle, and then make pull rod pulling movable plate remove, make two square boards remove to the both sides of conveying pipeline respectively, thereby make the inside dry-type active carbon of storage tank fall into the inside of conveying pipeline, and then can observe the condition of the inside dry-type active carbon whereabouts of conveying pipeline through the sight glass, through observing the volume scale, and then know the volume of the inside dry-type active carbon of conveying pipeline, be convenient for the worker control dry-type active carbon's addition, in the use, can be more convenient, make the worker can know the clear volume of mastering dry-type active carbon interpolation.

Description

Quantitative dry-type active carbon adding device for biogas desulfurization device

Technical Field

The utility model belongs to the technical field of marsh gas desulphurization unit, specifically be a marsh gas desulphurization unit is with ration interpolation dry-type active carbon device.

Background

The application of the methane as a new energy source is more and more extensive, the methane is strictly regulated in the environmental protection standard of China, and when the methane energy source is utilized, the content of H2S in the biogas gas must not exceed 20mg/m3, which is not only in industrial or civil gas, it is necessary to remove H2S as much as possible, and when biogas is produced from an anaerobic fermentation device, particularly when fermented at medium or high temperature, it carries a large amount of H2S, because a large amount of water vapor exists in the biogas, the water and H2S in the biogas act together to accelerate the corrosion and blockage of metal pipelines, valves and flow meters, in addition, SO2 generated after H2S is combusted combines with water vapor in combustion products to form sulfurous acid, which causes corrosion of metal surfaces of equipment, and also causes pollution to the atmospheric environment, which affects human health, therefore, H2S must be removed before biogas is used, and some existing desulfurization methods require the addition of dry activated carbon inside.

However, in the prior art, when adding dry activated carbon, the worker is direct pouring dry activated carbon into the inside of the desulfurization device, because the worker is careless, the dry activated carbon is added more or less, the dry activated carbon is added more, the dry activated carbon is wasted, the production cost is increased, the dry activated carbon is added less, the desulfurization effect is not perfect, the subsequent corrosion and blockage of metal pipelines, valves and flowmeters are caused, and the maintenance cost of the production party is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at solving the problem that the adding of the dry activated carbon is not accurate enough and can cause resources

The problems of waste, incomplete desulfurization effect and the like, and provides a device for quantitatively adding dry active carbon for a biogas desulfurization device.

The utility model adopts the technical scheme as follows: a quantitative dry active carbon adding device for a biogas desulfurization device comprises a storage tank, wherein a feed inlet is arranged at the center of the top of the storage tank, a feed delivery pipe is communicated with the center of the bottom of the storage tank, fixed blocks are welded at the centers of the outer surfaces of two sides of the feed delivery pipe, an embedded opening is formed in the outer surface of one side of the fixed block along a horizontal central line, a movable plate is embedded into the inner surface wall of the embedded opening in a sliding manner, a square plate is welded on the outer surface of one side of the movable plate, one side of the square plate extends into the feed delivery pipe, the outer surfaces of the front side and the rear side of the square plate are respectively embedded into the inner surface walls of the two sides of the feed delivery pipe in a sliding manner, a sealing layer is attached to the outer surface of one side of the square plate, pull rods are welded at the edges of the other side of the movable plate along the, and one end of the return spring is welded with the outer surface of the moving plate, and the other end of the return spring is welded with the inner surface wall of the embedding opening.

The four pull rods are arranged and divided into two groups, a fixing plate is welded at one end of each group of the two pull rods, and an arc-shaped handle is welded at the center of the outer surface of one side of the fixing plate.

The lower half part of the front surface of the conveying pipe is provided with a sight glass along a vertical central line, and a volume scale is fixed on one side, close to the sight glass, of the front surface of the conveying pipe along the vertical direction.

The bottom center department intercommunication of conveying pipeline has the conveying pipe, it has the dwang to inlay along the circumferencial direction slip between the inside table wall of both sides of conveying pipe, and the one end of dwang extends to the outside of conveying pipe.

Wherein, the both sides surface of dwang all welds has the semicircle board, and the outside of semicircle board is attached to has the sealing strip.

The outer surface of one side of the conveying pipeline is close to the edges of two ends of the bottom, and is welded with long blocks, round holes are formed in the centers of the opposite outer surfaces of the two long blocks, and a rotating shaft is embedded between the inner surface walls of the round holes in a sliding mode.

Wherein, the both ends of pivot all are equipped with the distortion spring, and the interior table wall welding of one end and the round hole of distortion spring to the other end of distortion spring and the surface welding of pivot.

Wherein, the top welding of pivot has the down tube, the bottom welding of pivot has the arc pole, the bottom welding of arc pole has hollow semicircle ball, and hollow semicircle ball is located the bottom of conveying pipe, the top of down tube is close to one end edge and has welded the riser along vertical direction, one side surface of riser has welded compression spring along the horizontal direction, and compression spring's one end and the surface weld of conveying pipeline, compression spring's surface cover is equipped with the rubber tube, and the surface adhesion of the one end of rubber tube and riser to the other end of rubber tube and the surface adhesion of conveying pipeline.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the pulling to the arc handle, and then make pull rod pulling movable plate remove, make two square boards remove to the both sides of conveying pipeline respectively, thereby make the inside dry-type active carbon of storage tank fall into the inside of conveying pipeline, and then can observe the condition of the inside dry-type active carbon whereabouts of conveying pipeline through the sight glass, through observing the volume scale, and then know the volume of the inside dry-type active carbon of conveying pipeline, be convenient for the worker to control the addition of dry-type active carbon, in the use, can be more convenient, make the worker can know the clear volume of mastering the dry-type active carbon interpolation.

2. In the utility model, the rotary rod is rotated to further make the two semi-circular plates vertical, so that the dry type active carbon in the conveying pipeline falls into the hollow semi-circular ball through the feeding pipe, the volume of the hollow semi-circular ball is fixed, when the hollow semi-circular ball is full, the rotary rod is rotated again, so that the feeding pipe is blocked by the two semi-circular plate levels, the falling of the dry type active carbon is prevented, the diagonal rod is pushed leftwards, the arc-shaped rod drives the hollow semi-cylindrical column to turn over, so that the dry type active carbon in the hollow semi-circular ball falls into the desulfurizing device, the dry type active carbon can be better quantitatively added through the hollow semi-circular ball, the desulfurizing reaction is more perfect, the corrosion and the blockage of subsequent metal pipelines, valves and flowmeters are prevented, the maintenance cost is reduced, and the waste of the dry type active carbon can be better reduced simultaneously, the production cost is reduced.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a top sectional view of a portion of an elongated block of the present invention;

FIG. 3 is a top sectional view of a portion of the middle fixing block of the present invention;

FIG. 4 is a top cross-sectional view of a portion of the feed tube of the present invention;

FIG. 5 is a cross-sectional enlarged view of the lower half part of the feeding pipe of the present invention.

The labels in the figure are: 1. a feed inlet; 2. a material storage tank; 3. a delivery pipe; 4. a fixed block; 5. a pull rod; 6. a diagonal bar; 7. an arcuate bar; 8. a hollow semi-sphere; 9. a feed pipe; 10. a volume scale; 11. a sight glass; 12. a return spring; 13. a square plate; 14. a circular hole; 15. a torsion spring; 16. an elongated block; 17. a rotating shaft; 18. an arc-shaped handle; 19. embedding a port; 20. a sealing layer; 21. moving the plate; 22. a fixing plate; 23. a sealing strip; 24. rotating the rod; 25. a semicircular plate; 26. a compression spring; 27. a rubber tube; 28. a riser.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example one, with reference to fig. 1 and 3: the utility model provides a marsh gas desulphurization unit is with quantitative dry-type active carbon device that adds, including storage tank 2, the top center department of storage tank 2 is provided with charge door 1, the bottom center department intercommunication of storage tank 2 has conveying pipeline 3, the both sides surface center department of conveying pipeline 3 has all welded fixed block 4, one side surface of fixed block 4 has been seted up along horizontal central line and has been inlayed and establish mouth 19, it slides and inlays and is equipped with movable plate 21 to inlay the interior table wall that establishes mouth 19, one side skin weld of movable plate 21 has square board 13, and one side of square board 13 extends to the inside of conveying pipeline 3, and the both sides surface slides respectively with the both sides interior table wall of conveying pipeline 3 around square board 13 and inlays and establish, one side surface of square board 13 is attached with sealing layer 20, be convenient for

The contact gap between the two square plates 13 is sealed, so that the dry type active carbon can be better prevented from falling, the pull rods 5 are welded on the outer surface of the other side of the movable plate 21 close to the edges of the two ends along the horizontal direction, one ends of the pull rods 5 extend to the outside of the fixed block 4, the outer surface of each pull rod 5 is sleeved with a return spring 12, one end of each return spring 12 is welded with the outer surface of the movable plate 21, the other end of each return spring 12 is welded with the inner surface wall of an embedded opening 19, the number of the pull rods 5 is four, the pull rods are divided into two groups, one end of each group of the two pull rods 5 is welded with a fixed plate 22, an arc-shaped handle 18 is welded on the center of the outer surface of one side of the fixed plate 22, a sight glass 11 is arranged on the lower half part of the front surface of the feed pipe 3 along the vertical central line, a, and then make the pull rod 5 pull the movable plate 21 and move, and reset spring 12 compresses, because the removal of movable plate 21, thereby make two square boards 13 move to the both sides of conveying pipeline 3, thereby can be better make the inside dry-type activated carbon of storage tank 2 fall in the inside of conveying pipeline 3, be convenient for observe the condition that the inside dry-type activated carbon of conveying pipeline 3 falls through sight glass 11, observe the volume scale 10 again, thereby know the volume that the dry-type activated carbon falls, make worker's heart, have certain understanding, when falling suitable amount, the worker not hard up arc handle 18, through the restoration of reset spring 12, thereby make two square boards 13 move to the inside of conveying pipeline 3, thereby block up conveying pipeline 3, prevent the whereabouts of dry-type activated carbon, thereby can better make the worker carry out quantitative dry-type activated carbon of interpolation.

Example two, with reference to fig. 2, 4 and 5: conveying pipeline 3's bottom center department intercommunication has conveying pipe 9, it inlays and is equipped with dwang 24 to slide along the circumferencial direction between the inside table wall of both sides of conveying pipe 9, and dwang 24's one end extends to conveying pipe 9's outside, dwang 24's both sides surface all welds has semicircle board 25, and semicircle board 25's outside is attached to have sealing strip 23, gap between semicircle board 25 and conveying pipe 9 that can be better seals, prevent the whereabouts of dry-type active carbon, one side surface of conveying pipeline 3 is close to bottom both ends edge and all welds long-shaped block 16, round hole 14 has all been seted up to two long-shaped block 16's relative surface center department, it is equipped with pivot 17 to slide between the inside table wall of two round holes 14, pivot 17's two

The ends are all sleeved with a torsion spring 15, one end of the torsion spring 15 is welded with the inner surface wall of the round hole 14, the other end of the torsion spring 15 is welded with the outer surface of the rotating shaft 17, the top of the rotating shaft 17 is welded with an inclined rod 6, the bottom of the rotating shaft 17 is welded with an arc rod 7, the bottom of the arc rod 7 is welded with a hollow semi-sphere 8, the hollow semi-sphere 8 is positioned at the bottom of the feeding pipe 9, the top of the inclined rod 6, which is close to one end edge, is welded with a vertical plate 28 along the vertical direction, the outer surface of one side of the vertical plate 28 is welded with a compression spring 26 along the horizontal direction, one end of the compression spring 26 is welded with the outer surface of the feeding pipe 3, the outer surface of the compression spring 26 is sleeved with a rubber pipe 27, one end of the rubber pipe 27 is adhered with the outer surface of the vertical plate 28, the other end, through rotating dwang 24, thereby make two semicircle boards 25 vertical, make the inside dry-type active carbon of conveying pipeline 3 fall in the inside of hollow semicircle ball 8 through conveying pipe 9, when hollow semicircle ball 8 is full, rotate the dwang 24 once more, make two semicircle boards 25 levels, thereby to the conveying pipe 9 jam, promote to down tube 6 left, thereby make arc pole 7 drive hollow semicircle ball 8 upset, make the inside dry-type active carbon of hollow semicircle ball 8 fall in desulphurization unit's inside, thereby the quantitative interpolation dry-type active carbon that can be better, in using, can effectually reduce the damage of dry-type active carbon, make the reaction of desulfurization more complete, be convenient for the worker to work, through the reset of compression spring 26 and the reset of distortion spring 15, thereby make hollow semicircle ball 8 reset, be convenient for next use.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a marsh gas desulphurization unit is with ration interpolation dry-type active carbon device, includes storage tank (2), its characterized in that: the top center department of storage tank (2) is provided with charge door (1), the bottom center department intercommunication of storage tank (2) has conveying pipeline (3), fixed block (4) have all been welded in the both sides surface center department of conveying pipeline (3), one side surface of fixed block (4) has been seted up along horizontal central line and has been inlayed mouth (19), the interior table wall that inlays mouthful (19) slides and inlays and be equipped with movable plate (21), one side skin weld of movable plate (21) has square board (13), and one side of square board (13) extends to the inside of conveying pipeline (3), and the front and back both sides surface of square board (13) respectively with the both sides interior table wall slide of conveying pipeline (3) and inlay and establish, one side skin attachment of square board (13) has sealing layer (20), the opposite side surface of square board (21) is close to both ends edge and has all welded pull rod (5) along the horizontal direction, and the one end of pull rod (5) extends to the outside of fixed block (4), the surface cover of pull rod (5) is equipped with reset spring (12), and the surface weld of the one end of reset spring (12) and movable plate (21) to the other end of reset spring (12) with inlay the interior table wall welding of establishing mouth (19).

2. The device for quantitatively adding the dry type activated carbon for the biogas desulfurization device as set forth in claim 1, wherein: pull rod (5) are provided with four altogether, and divide into two sets ofly, and the one end welding of two pull rod (5) of every group has fixed plate (22), the welding of one side surface center department of fixed plate (22) has arc handle (18).

3. The device for quantitatively adding the dry type activated carbon for the biogas desulfurization device as set forth in claim 1, wherein: the lower half part of the front surface of the conveying pipe (3) is provided with a sight glass (11) along a vertical central line, and one side of the front surface of the conveying pipe (3) close to the sight glass (11) is fixed with a volume scale (10) along the vertical direction.

4. The device for quantitatively adding the dry type activated carbon for the biogas desulfurization device as set forth in claim 1, wherein: the bottom center department intercommunication of conveying pipeline (3) has conveying pipe (9), it is equipped with dwang (24) to slide along the circumferencial direction between the inside table wall of both sides of conveying pipe (9), and the one end of dwang (24) extends to the outside of conveying pipe (9).

5. The device for quantitatively adding the dry type activated carbon for the biogas desulfurization device as set forth in claim 4, wherein: semicircle plates (25) are welded on the outer surfaces of the two sides of the rotating rod (24), and sealing strips (23) are attached to the outer sides of the semicircle plates (25).

6. The device for quantitatively adding the dry type activated carbon for the biogas desulfurization device as set forth in claim 1, wherein: the outer surface of one side of conveying pipeline (3) is close to bottom both ends edge and all has welded rectangular block (16), two rectangular block (16)'s relative surface center department has all seted up round hole (14), two sliding between the interior table wall of round hole (14) inlays and is equipped with pivot (17).

7. The device for quantitatively adding the dry type activated carbon for the biogas desulfurization device as set forth in claim 6, wherein: both ends of pivot (17) all are equipped with distortion spring (15), and the interior table wall welding of one end and round hole (14) of distortion spring (15) to the other end of distortion spring (15) and the surface welding of pivot (17).

8. The device for quantitatively adding the dry type activated carbon for the biogas desulfurization device as set forth in claim 6, wherein: the welding of the top of pivot (17) has down tube (6), the welding of the bottom of pivot (17) has arc pole (7), the welding of the bottom of arc pole (7) has hollow semicircle ball (8), and hollow semicircle ball (8) are located the bottom of conveying pipe (9), the top of down tube (6) is close to one end edge and has welded riser (28) along vertical direction, compression spring (26) have been welded along the horizontal direction to one side surface of riser (28), and the one end of compression spring (26) and the outer surface welding of conveying pipeline (3), the outer surface cover of compression spring (26) is equipped with rubber tube (27), and the outer surface adhesion of the one end of rubber tube (27) and riser (28) to the other end of rubber tube (27) and the outer surface adhesion of conveying pipeline (3).