CN217868566U - Fecal sewage treatment device - Google Patents

Abstract

The utility model discloses a fecal sewage treatment device belongs to fecal sewage treatment technical field, including handling the main part, the fermentation storehouse has been seted up to the inside of handling the main part, the upper end fixed mounting who handles the main part has marsh gas collecting box. The device is when motor work, just can drive pivot and stirring post and rotate, then make inside sewage roll, the sewage that can make the bottom like this overturns to the upper end, can be better ferment, and can drive gear wheel when pivot pivoted, can utilize connecting gear and pinion to drive the air-draft shaft when gear wheel pivoted and rotate, it carries out work to drive the air exhauster through the rotation of air-draft shaft, the marsh gas extraction of the work of utilizing the air exhauster with the fermentation storehouse upper end, then in the marsh gas collecting box is carried to the rethread blast pipe, collect marsh gas, can collect the marsh gas extraction in the fermentation storehouse automatically like this, can improve the device's result of use like this.

Description

Fecal sewage treatment device

Technical Field

The utility model relates to a plant specimen preparation technical field specifically is an excrement and urine sewage treatment plant.

Background

At present, large-scale farms are gradually scaled, if the produced excrement and sewage cannot be absorbed, the environment pollution is caused, excrement is a neglected resource, the marsh gas produced by carrying out proper pretreatment and anaerobic fermentation on the excrement and sewage can be used as clean energy, the realization of a double-carbon target is assisted, and the marsh gas is a combustible gas generated by organic substances through the fermentation of microorganisms under the anaerobic condition. Since such gas is first found in marsh gas, various organic substances such as human and animal excreta, straw, sewage, and the like are fermented in a closed marsh gas tank under anaerobic (oxygen-free) conditions, i.e., decomposed and converted by a wide variety of marsh gas fermentation microorganisms, thereby generating marsh gas. The biogas is a mixed gas and can be combusted, so that the fecal sewage treatment device can be invented, the environmental pollution can be reduced, and meanwhile, an available resource is increased;

general fecal sewage treatment plant fermentation speed on the market is slower to when inside marsh gas is too much, need manual operation device, collect marsh gas, then put into the bin and store, just at this moment need the workman work near processing apparatus for a long time, and fecal sewage fermentation can produce a large amount of foul smell, brings various inconveniences to workman's operation easily, has brought the problem of device defect, for this reason, we propose a fecal sewage treatment plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excrement and urine sewage treatment plant, when motor work, just can drive pivot and stirring post rotation, then make inside sewage roll, the sewage that can make the bottom overturns the upper end like this, can be better ferment, and can drive the gear wheel when pivot pivoted and rotate, can utilize connecting gear and pinion to drive the rotation of air suction shaft when gear wheel pivoted, the rotation through the air suction shaft drives the air exhauster and carries out work, the marsh gas extraction of the work of utilizing the air exhauster with the fermentation storehouse upper end, then in the marsh gas collecting box is carried to the rethread blast pipe, collect marsh gas, with the problem of proposition in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an excrement and urine sewage treatment plant, includes the processing main part, the fermentation storehouse has been seted up to the inside of processing main part, the upper end fixed mounting who handles the main part has marsh gas collecting box, the side fixed mounting who handles the main part has the motor, the output fixed mounting of motor has the pivot, and the pivot extends to in the fermentation storehouse, fixed mounting has a plurality of stirring posts in the pivot in the fermentation storehouse, the sewage entry has been seted up to the upper end of handling the main part.

Preferably, handle the inside of main part and seted up the power groove, and the pivot extends to the power groove in, fixed mounting has the gear wheel in the pivot in the power groove, the inside slidable mounting in power groove has the loose axle, it has the connecting gear to rotate to install on the loose axle, and is gear engagement between connecting gear and the gear wheel.

Preferably, the inside of power groove rotates and installs the convulsions axle, the epaxial fixed mounting of convulsions has the connecting gear, and is gear engagement between connecting gear and the convulsions axle.

Preferably, handle the inside fixed mounting and the air exhauster of main part, one side fixed mounting of air exhauster has the exhaust column, and in the exhaust column extended to the fermentation storehouse, the upper end fixed mounting of air exhauster has the blast pipe, and the blast pipe extends to in the marsh gas collecting box the convulsions axle extended to in the air exhauster, and be fixed connection between the convulsions axle and the convulsions fan blade axle of air exhauster.

Preferably, the inside of processing main part has seted up the sliding tray, and the loose axle slidable mounting has the spring between the inner wall of sliding tray in the sliding tray, the loose axle in the sliding tray has fixed mounting.

Preferably, handle the inside in main part and seted up atmospheric pressure response groove, the inside slidable mounting in atmospheric pressure response groove has the atmospheric pressure piston, fixed mounting has the spring between the inner wall in atmospheric pressure piston and atmospheric pressure response groove, the upper end in atmospheric pressure response groove has been seted up and has been led to the pressure hole, and leads to the pressure hole and extend to the outside of handling the main part, the inside of handling the main part has been seted up and has been led to the rope pipeline, fixed mounting has soft just rope on the loose axle in the sliding tray, and soft just rope is connected to on the atmospheric pressure piston through leading to the rope pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

when the motor works, the rotating shaft and the stirring column are driven to rotate, then the sewage in the device is rolled, so that the sewage at the bottom end can be rolled to the upper end, the fermentation can be better carried out, the fermentation speed of the device is improved, the rotating shaft can drive the large gear to rotate, the large gear can drive the air suction shaft to rotate by utilizing the connecting gear and the small gear when rotating, the air suction shaft is driven to work by the rotation of the air suction shaft, the biogas at the upper end of the fermentation bin is extracted by utilizing the work of the air suction shaft and then is conveyed into the biogas collecting box by the air supply pipe, and the biogas is collected, so that the manpower participation of the device can be reduced, the biogas in the fermentation bin is automatically extracted and collected, and the using effect of the device can be improved;

when the methane in the fermentation bin is increased, the pressure in the fermentation bin is increased, the air pressure piston is pushed to move upwards, the movable shaft in the sliding groove is pulled by the soft rigid rope to move by utilizing the movement of the air pressure piston, and then the connecting gear is meshed with the gear between the large gear and the small gear, so that the methane extraction time can be judged better, the methane can be prevented from being extracted too early or too late, and the methane quality can be improved.

Drawings

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

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

FIG. 3 is a sectional view of a part of the structure of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention.

In the figure: 1. a processing body; 2. a fermentation bin; 3. a sewage inlet; 4. a motor; 5. a rotating shaft; 6. a stirring column; 7. a biogas collection box; 8. a power tank; 9. a bull gear; 10. a movable shaft; 11. a connecting gear; 12. a suction shaft; 13. a pinion gear; 14. an exhaust fan; 15. an exhaust pipe; 16. an air supply pipe; 17. a rope-through pipeline; 18. a sliding groove; 19. a soft and rigid rope; 20. an air pressure induction groove; 21. a pneumatic piston; 22. and (7) passing through a pressure hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fecal sewage treatment device, including handling main part 1, handle the inside fermentation storehouse 2 of having seted up of main part 1, the upper end fixed mounting who handles main part 1 has marsh gas collecting box 7, the side fixed mounting who handles main part 1 has motor 4, the output fixed mounting of motor 4 has pivot 5, and pivot 5 extends to in the fermentation storehouse 2, fixed mounting has a plurality of stirring posts 6 on the pivot 5 in the fermentation storehouse 2, handle the upper end of main part 1 and seted up sewage entry 3, handle the inside of main part 1 and seted up power groove 8, and pivot 5 extends to in the power groove 8, fixed mounting has gear 9 on the pivot 5 in the power groove 8, the inside slidable mounting of power groove 8 has loose axle 10, the last connection gear 11 that rotates of loose axle 10, and connect for gear engagement between gear 11 and the gear 9, there is exhaust column 15 one side fixed mounting of exhaust fan 14, and exhaust column 15 extend to 2, and the interior fixed mounting of exhaust column 14 of exhaust column extends to the air supply fan 14 and air supply fan 14, and air supply fan 14 are ventilation column 12 and air supply fan 14.

Specifically, when motor 4 works, just can drive pivot 5 and stirring post 6 and rotate, then make inside sewage roll, the sewage that can make the bottom like this overturns the upper end, can be better ferment, improve the device's fermentation speed, and can drive gear wheel 9 when pivot 5 rotates and rotate, can utilize connecting gear 11 and pinion 13 to drive the rotation of exhaust shaft 12 when gear wheel 9 rotates, rotation through exhaust shaft 12 drives air exhauster 14 and carries out work, utilize the marsh gas extraction of the work of air exhauster 14 with fermentation storehouse 2 upper end, then in rethread blast pipe 16 carries marsh gas collecting box 7, collect marsh gas, can make the device reduce the participation of manpower like this, automatically, the marsh gas extraction in the fermentation storehouse 2 is collected, can improve the result of use of the device like this.

Example 2:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fecal sewage treatment device, fermentation storehouse 2 has been seted up to the inside of processing main part 1, the upper end fixed mounting of processing main part 1 has marsh gas collecting box 7, the side fixed mounting of processing main part 1 has motor 4, motor 4's output fixed mounting has pivot 5, and pivot 5 extends to in the fermentation storehouse 2, fixed mounting has a plurality of stirring posts 6 on the pivot 5 in the fermentation storehouse 2, sewage entry 3 has been seted up to the upper end of processing main part 1, sliding tray 18 has been seted up to the inside of processing main part 1, and loose axle 10 slidable mounting is in sliding tray 18, loose axle 10 in sliding tray 18 has the spring of fixed mounting between the inner wall of sliding tray 18, atmospheric pressure response groove 20 has been seted up to the inside of processing main part 1, the inside slidable mounting of atmospheric pressure response groove 20 has atmospheric pressure piston 21, fixed mounting has the spring between the inner wall of atmospheric pressure piston 21 and atmospheric pressure response groove 20, the upper end of atmospheric pressure response groove 20 has been seted up to lead to pressure hole 22, and lead to the outside that hole 22 extends to processing main part 1, lead to the inside of processing main part 1 has lead to the rope pipeline 17, fixed mounting has just had the rope 19 on the rope in the sliding tray 18, and the soft rope 19 is connected to lead to the piston pipeline 17 just.

Specifically, when the methane in the fermentation chamber 2 is increased, the pressure in the fermentation chamber 2 is increased, and at this time, the air pressure piston 21 is pushed to move upwards, the movable shaft 10 in the sliding groove 18 is pulled by the soft and rigid rope 19 through the movement of the air pressure piston 21, and then the connecting gear 11 is engaged with the gear between the large gear 9 and the small gear 13, so that the methane extraction time can be better judged, the methane can be prevented from being extracted too early or too late, and the methane quality can be improved.

The working principle is as follows: when the motor 4 works, the rotating shaft 5 and the stirring column 6 are driven to rotate, then the sewage in the inner part is rolled, so that the sewage at the bottom end can be turned to the upper end, fermentation can be better carried out, the fermentation speed of the device is improved, the large gear 9 can be driven to rotate when the rotating shaft 5 rotates, when the methane in the fermentation chamber 2 is increased, the pressure in the fermentation chamber 2 can be increased, the air pressure piston 21 is pushed to move upwards, the movable shaft 10 in the sliding groove 18 is pulled to move by the movement of the air pressure piston 21 through the flexible steel rope 19, then the connecting gear 11 is meshed with the gear between the large gear 9 and the small gear 13, at the moment, the connecting gear 11 and the small gear 13 can be used for driving the air suction shaft 12 to rotate, the air suction fan 14 is driven to work by the rotation of the air suction shaft 12, the methane at the upper end of the fermentation chamber 2 is sucked by the work of the air suction fan 14, and then the methane is conveyed to the methane collection box 7 through the air supply pipe 16, and the methane is collected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fecal sewage treatment device, is including handling main part (1), its characterized in that: the fermentation chamber (2) has been seted up to the inside of handling main part (1), the upper end fixed mounting who handles main part (1) has marsh gas collecting box (7), the side fixed mounting who handles main part (1) has motor (4), the output fixed mounting of motor (4) has pivot (5), and pivot (5) extend to in the fermentation chamber (2), fixed mounting has a plurality of stirring posts (6) on pivot (5) in the fermentation chamber (2), sewage entry (3) have been seted up to the upper end of handling main part (1).

2. The fecal sewage treatment apparatus of claim 1 wherein: handle the inside of main part (1) and seted up power groove (8), and pivot (5) extend to in power groove (8), fixed mounting has gear wheel (9) on pivot (5) in power groove (8), the inside slidable mounting of power groove (8) has loose axle (10), rotate on loose axle (10) and install connection gear (11), and connect for gear engagement between gear (11) and gear wheel (9).

3. The fecal sewage treatment device of claim 2 characterized in that: the inside rotation of power groove (8) installs draft axle (12), fixed mounting has connecting gear (11) on draft axle (12), and is gear engagement between connecting gear (11) and draft axle (12).

4. The fecal sewage treatment device of claim 3 characterized in that: handle inside fixed mounting and air exhauster (14) of main part (1), one side fixed mounting of air exhauster (14) has exhaust column (15), and in exhaust column (15) extended to fermentation storehouse (2), the upper end fixed mounting of air exhauster (14) has blast pipe (16), and blast pipe (16) extend to in marsh gas collecting box (7) in air draft axle (12) extend to in air exhauster (14), and be fixed connection between the air draft fan blade axle of air draft axle (12) and air exhauster (14).

5. The fecal sewage treatment apparatus of claim 1 wherein: a sliding groove (18) is formed in the processing main body (1), the movable shaft (10) is slidably mounted in the sliding groove (18), and a spring is fixedly mounted between the inner walls, provided with the sliding groove (18), of the movable shaft (10) in the sliding groove (18).

6. The fecal sewage treatment device of claim 5 characterized in that: handle inside of main part (1) and seted up atmospheric pressure response groove (20), the inside slidable mounting in atmospheric pressure response groove (20) has atmospheric pressure piston (21), fixed mounting has the spring between the inner wall in atmospheric pressure piston (21) and atmospheric pressure response groove (20), through-pressure hole (22) have been seted up to the upper end in atmospheric pressure response groove (20), and lead to the outside that presses hole (22) to extend to processing main part (1), through-rope pipeline (17) have been seted up to the inside of processing main part (1), fixed mounting is gone up in loose axle (10) in sliding tray (18) has soft just restricting (19), and soft just restricting (19) are connected to on atmospheric pressure piston (21) through-rope pipeline (17).

Images