Energy-conserving fertilizer drying device of using of marsh gas burning
Technical Field
The utility model belongs to the technical field of biogas device, specifically be an energy-conserving fertilizer drying device that uses of marsh gas burning.
Background
Biogas, chemical name, methane, as the name implies, is the gas in the marsh. People often see that bubbles emerge from marshland, sewage ditches or septic tanks, and if people scratch matches, the matches can be ignited, which is the natural marsh gas. Biogas is a combustible gas produced by various organic substances through the fermentation of microorganisms under the conditions of air isolation (reduction conditions) and proper temperature and pH value. In the energy-saving process of biogas combustion, organic fertilizer is needed to be used, the organic fertilizer is mainly derived from plants and/or animals, and the organic fertilizer can be used as a material for biogas combustion. The organic fertilizer generally contains certain moisture, is difficult to burn, takes time for airing, and simultaneously has a single drying mode, the organic fertilizer is easy to form blocks, the inside is difficult to air, and the organic fertilizer needs to be manually turned, so that the labor is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems of turning, quick drying and crushing of organic fertilizers, the organic fertilizer drying device for biogas combustion energy conservation is provided.
The utility model adopts the technical scheme as follows: a biogas combustion energy-saving organic fertilizer drying device comprises a drying box, a partition board is welded in the drying box close to the top, herringbone air holes are uniformly formed in the partition board, a first driving motor is fixed at the center of the top of the drying box through a bolt, the output end of the first driving motor is provided with a fan piece through a rotating shaft sleeve, the fan piece is located in the drying box, four vertical rods are welded at the bottom of the drying box, a supporting plate is welded at one end, away from the drying box, of the four vertical rods, a second driving motor is fixed at the top of the supporting plate through a bolt, the output end of the second driving motor is rotatably provided with a rotating shaft, the other end of the rotating shaft extends into the drying box, a first grooved pulley is sleeved on the outer side, located on the drying box, of the outer wall of the rotating shaft, a straight rod symmetrical to the rotating shaft is embedded in the drying box, and a second, and the second grooved wheel is connected with the first grooved wheel through a belt, and spiral blades are welded on the outer walls of the rotating shaft and the straight rod in the drying box.
The drying assembly is arranged between the partition plate and the fan blades in the drying box and comprises a plurality of circular pipes, and the bottoms of the circular pipes are communicated with the air outlet spray heads, so that the organic fertilizer in the drying box is dried.
The two sides of one ring pipe positioned on the outer side are respectively welded with two fixed rods and an air inlet pipe, the other ends of the two fixed rods are welded with the inner wall of the drying box, and the other ends of the air inlet pipes extend to the outer side of the drying box.
The drying box comprises a drying box body, wherein spiral grooves are formed in the box wall of the drying box body, water inlet pipes and water outlet pipes are embedded in the two sides of the drying box body close to the bottom and the top respectively, and one ends of the water inlet pipes and the water outlet pipes are communicated with the two ends of the spiral grooves respectively.
The top of the drying box is embedded with a T-shaped air outlet pipe, the T-shaped air outlet pipe is fixed with the drying box through a bolt, and a screen plate is welded in the T-shaped air outlet pipe.
Wherein, the bottom of drying cabinet is close to the welding of edge and has the pillar, and the bottom of pillar has the universal wheel through the bolt fastening to the removal of realization to the drying cabinet.
Wherein, one side of drying cabinet is located the below intercommunication of baffle and is provided with the inlet pipe, and one side of drying cabinet is close to the bottom intercommunication and is provided with the discharging pipe.
Wherein, the one end welding that the straight-bar is located the drying cabinet outside has rotatory piece, and the outside cover of rotatory piece is equipped with fixed cover to one side and the backup pad welding of fixed cover.
Wherein the vertical center lines of a plurality of said bustle pipes are positioned on the same line so that a plurality of said bustle pipes form a multi-layer annular injection zone.
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, put into the drying cabinet through the inlet pipe with the fertilizer, the shower nozzle of giving vent to anger is with hot-blast to the fertilizer, and the first driving motor of setting drives the fan blade and rotates for hot-blast flow, the drying of easily fertilizer, the helicla flute is interior to let in circulation hot water, can make the drying tank wall carry out the secondary drying to the fertilizer, realizes multilayer drying effect, promotes the drying efficiency of fertilizer, uses manpower sparingly.
2. The utility model discloses in, second driving motor drives the spiral leaf and rotates, stirs the fertilizer, and the fertilizer can constantly scatter in the drying cabinet and drop under the spiral leaf effect of high-speed rotation, can make hot-blast even carry out drying process, guarantee drying effect to the fertilizer.
3. The utility model discloses in, pivoted spiral leaf also can carry out shredding to the fertilizer, avoids the fertilizer caking for the fertilizer is comprehensive dry.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the drying assembly of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1;
FIG. 4 is a perspective view of the T-shaped outlet duct of the present invention;
fig. 5 is a sectional view of the separator of the present invention.
The labels in the figure are: 1. a drying oven; 2. a helical groove; 3. a water inlet pipe; 4. a partition plate; 401. a vent hole; 5. fixing the rod; 6. a drying assembly; 601. a ring pipe; 602. connecting pipes; 603. an air outlet nozzle; 7. a fan blade; 8. a first drive motor; 9. a T-shaped air outlet pipe; 10. an air inlet pipe; 11. a feed pipe; 12. a water outlet pipe; 13. a discharge pipe; 14. a pillar; 15. a universal wheel; 16. a vertical rod; 17. a support plate; 18. a second drive motor; 19. a second sheave; 20. a first sheave; 21. a rotating shaft; 22. a straight rod; 23. helical leaves; 24. rotating the block; 25. fixing a sleeve; 26. a mesh plate.
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.
Embodiment one, referring to fig. 1, 3 and 5: an organic fertilizer drying device for energy conservation in biogas combustion comprises a drying box 1, a partition plate 4 is welded in the drying box 1 close to the top, herringbone vent holes 401 are uniformly formed in the partition plate 4, the organic fertilizer can be prevented from moving above the partition plate 4, a first driving motor 8 is fixed at the center of the top of the drying box 1 through bolts, the type of the first driving motor 8 is Y2-132M-4, a fan sheet 7 is sleeved at the output end of the first driving motor 8 through a rotating shaft, the fan sheet 7 is located in the drying box 1, four vertical rods 16 are welded at the bottom of the drying box 1, a supporting plate 17 is welded at one end, away from the drying box 1, of each vertical rod 16, a second driving motor 18 is fixed at the top of the supporting plate 17 through a bolt, the type of the second driving motor 18 is Y2-90L-2, and a rotating shaft 21 is rotatably arranged at the output end, the other end of the rotating shaft 21 extends into the drying box 1, a first grooved pulley 20 is sleeved on the outer wall of the rotating shaft 21 and positioned on the outer side of the drying box 1, a straight rod 22 symmetrical to the rotating shaft 21 is embedded in the drying box 1, a second grooved pulley 19 is sleeved on the outer wall of the straight rod 22 and positioned on the outer side of the drying box 1, the second grooved pulley 19 is connected with the first grooved pulley 20 through a belt, spiral blades 23 are welded on the outer walls of the rotating shaft 21 and the straight rod 22 and positioned in the drying box 1, when the drying box is used, organic fertilizer with treatment is put in through the feeding pipe 11, the air inlet pipe 10 is connected with an external hot air pipe, the water inlet pipe 3 and the water outlet pipe 12 are connected with an external circulating hot water device, hot air enters the drying box 1 through the air outlet nozzle 603 to dry organic matters, the fan 7 is driven by the rotating shaft of the first driving motor 8, the flow of the hot air, second driving motor 18 drives rotation axis 21 and rotates, through first sheave 20, second sheave 19 and belt for straight-bar 22 rotates, and then makes two helical blades 23 at 1 internal rotations of drying cabinet, turns and smashes the fertilizer, avoids the fertilizer caking, ensures the drying effect of fertilizer.
Example two, with reference to fig. 2: the designer arranges a drying component 6 between the clapboard 4 and the fan 7 in the drying box 1, the drying component 6 comprises a plurality of circular pipes 601, the bottoms of the circular pipes 601 are all communicated with an air outlet spray head 603 to dry the organic fertilizer in the drying box 1, the corresponding sides of the circular pipes 601 are communicated with a connecting pipe 602 to realize the communication of the circular pipes 601 through the connecting pipe 602, wherein two fixing rods 5 and an air inlet pipe 10 are respectively welded on the two sides of one circular pipe 601 positioned on the outer side, the other ends of the two fixing rods 5 are welded with the inner wall of the drying box 1, the other end of the air inlet pipe 10 extends to the outer side of the drying box 1, the vertical central lines of the circular pipes 601 are positioned on the same straight line, so that the circular pipes 601 form a multilayer annular spraying area, the fixing rods 5 arranged play a role in fixing the drying component 6, and the circular pipes 601 are fixed and communicated through the connecting pipe 602, make drying assembly 6 can be even send hot-blast to the fertilizer, avoid local not dry.
Example three, with reference to fig. 1 and 4: the designer opens the spiral groove 2 in the wall of the drying box 1, the two sides of the drying box 1 near the bottom and the top are respectively embedded with the inlet pipe 3 and the outlet pipe 12, and one end of the inlet pipe 3 and the outlet pipe 12 is respectively communicated with the two ends of the spiral groove 2, the top of the drying box 1 is embedded with the T-shaped air outlet pipe 9, and the T-shaped air outlet pipe 9 is fixed with the drying box 1 through the bolt, and the T-shaped air outlet pipe 9 is welded with the net plate 26, the bottom of the drying box 1 near the edge is welded with the pillar 14, and the bottom of the pillar 14 is fixed with the universal wheel 15 through the bolt, so as to realize the movement of the drying box 1, one side of the drying box 1 is positioned below the clapboard 4 and is communicated with the inlet pipe 11, and one side of the drying box 1 is communicated with the outlet pipe 13 near the bottom, the outlet pipe 13 is provided, the one end welding that straight-bar 22 is located the drying cabinet 1 outside has rotatory piece 24, and the outside cover of rotatory piece 24 is equipped with fixed cover 25 to one side and the backup pad 17 welding of fixed cover 25, external circulation hot water system in with the continuous inflow helicla flute 2 of hot water, make the inside temperature of drying cabinet 1 rise, to the water in the fertilizer, evaporate, the circulation of the gas in drying cabinet 1 and external gas can be realized to T shape play tuber pipe 9.
During the use, put into the fertilizer by inlet pipe 11, external hot-blast entering is into stoving subassembly 6, spout to the fertilizer through the air-out shower nozzle, carry out drying process to the fertilizer, the first driving motor 8 that sets up drives fan 7 through the pivot rotatory, accelerate the gas flow of drying cabinet 1, the drying of easy fertilizer, second driving motor 18 drives rotation axis 21 and rotates, rotation axis 21 is through first sheave 20, second sheave 19 and belt, make straight-bar 22 take place to rotate, and then make two spiral leaf 23 at 1 internal rotations of drying cabinet, turn and smash the fertilizer, avoid the fertilizer caking, external hot water is continuous to enter into helicla flute 2 through inlet tube 3 in, flow out by outlet pipe 12 again, form the circulating water, evaporate the water in the fertilizer, drying efficiency has been promoted.
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.