CN110923120A

CN110923120A - Solid-liquid separation discharging device for methane tank

Info

Publication number: CN110923120A
Application number: CN201911304794.XA
Authority: CN
Inventors: 程绪珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-03-27

Abstract

The invention relates to the technical field of new energy equipment, and discloses a solid-liquid separation and discharge device for a methane tank, which comprises a tank body and a material distribution pipe, wherein a supporting plate is fixedly connected inside the tank body, the bottom of the supporting plate is fixedly connected with a motor, the bottom of the motor is fixedly connected with a turntable, the bottom of the turntable is fixedly connected with a stirring rod, a supporting column is fixedly connected inside the tank body, the outside of the supporting column is movably connected with a reel, the outside of the reel is movably connected with a pull rope, and one end of the pull rope inside the tank body is fixedly connected; under the interact through between support column, reel, stay cord, floater, pointer, the scale, can make when the raw materials produces liquid, can just can see the height of pond liquid in the outside of follow methane-generating pit through the effect of floater and pointer to can be held up and contact with the feed inlet by liquid through the floater, the liquid level demonstration at this moment can be as opening the signal of clearing up the methane-generating pit, thereby opens this device.

Description

Solid-liquid separation discharging device for methane tank

Technical Field

The invention relates to the technical field of new energy equipment, in particular to a solid-liquid separation and discharge device for a methane tank.

Background

The methane tank is a green and environment-friendly project, is designed according to the four-in-one principle, and achieves the perfect combination of the methane tank, the sunlight greenhouse, the planting industry and the breeding industry. The construction position of the methane tank is close to a farmhouse kitchen and a nursing room, and the distance is generally not more than 25 meters; the methane tank is positioned below the livestock and poultry house; the main tank of the methane tank adopts a hydraulic bottom layer discharging tank type: the device comprises a cylindrical tank body, a right-angled spherical arch tank top and a reverse arch tank bottom, wherein a movable cover is not arranged; for the use of fermentation raw materials, the raw materials are easy to crust and acidify in the tank, and a two-step fermentation self-circulation methane tank type is adopted; adopting double feed inlets or a single feed pipe, and feeding with a straight pipe, wherein the feed pipe is directly inserted at the middle lower part of the tank body, and the lower end of the feed inlet is 0.3 m away from the upper end of the tank wall; the feed pipe can adopt a concrete prefabricated pipe or a finished product pipe, the diameter of the inner circle is 0.25-0.3 m, and the length is determined according to the position of a feed port in the layout of the methane tank.

At present, most methane tanks are cleaned manually or mechanically when materials are replaced, however, residual gas hydrogen sulfide in the methane tanks can be poisoned in the cleaning process, and human bodies and other animals can be poisoned; the cleaning of residue and raffinate can waste time and energy when artifical clearance, will cause people to abandon the usefulness to the methane-generating pit like this, cause the waste of resource, some things as reaction raw materials will be abandoned, cause the pollution of environment, the waste residue waste liquid after the clearance will need the manual work to separate if need utilize, and will need transport respectively after separating, to the condition that most rural areas lack the labour, can hardly accomplish the utilization maximize of resource, just so can't carry out the powerful popularization to the methane-generating pit, the probability that this new energy was abandoned will increase.

Therefore, in order to solve the problems, a solid-liquid separation discharging device for a methane tank is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a solid-liquid separation and discharge device for a methane tank, which has the advantages of solid-liquid separation, convenient transportation and labor saving, and solves the problem that residual gas hydrogen sulfide in the tank is poisoned possibly in the cleaning process, so that human bodies and other animals are poisoned; the manual cleaning wastes time and energy for cleaning the residue and the residual liquid, so people can discard the methane tank to cause resource waste, some things as reaction raw materials can be discarded to cause environmental pollution, the cleaned waste residue and waste liquid can be manually separated if needed when being used, and the waste residue and the waste liquid can be transported respectively after being separated.

(II) technical scheme

In order to realize the purposes of solid-liquid separation, convenient transportation and labor saving, the invention provides the following technical scheme: a solid-liquid separation discharging device for a methane tank comprises a tank body and a material distributing pipe, wherein a supporting plate is fixedly connected inside the tank body, a motor is fixedly connected to the bottom of the supporting plate, a rotary disc is fixedly connected to the bottom of the motor, a stirring rod is fixedly connected to the bottom of the rotary disc, a supporting column is fixedly connected inside the tank body, a reel is movably connected to the outside of the supporting column, a pull rope is movably connected to the outside of the reel, a floating ball is fixedly connected to one end of the pull rope inside the tank body, a pointer is fixedly connected to one end of the pull rope outside the tank body, a scale is fixedly connected to the outside of the tank body, a gear is movably connected inside the tank body, a rack is meshed with the outside of the gear, a sliding block is fixed to the outside of the rack, a rotating wheel is fixedly connected, the inside fixedly connected with hydraulic stem of cell body divides the inside swing joint of material pipe to have the expansion plate, divides the inside fixedly connected with switch of material pipe.

Preferably, the left side of the outside of the tank body is fixedly connected with a feeding pipeline, the right side of the outside of the tank body is fixedly connected with a gas storage tank, and the bottom of the feeding pipeline, the bottom of the gas storage tank and the bottom of the supporting column are positioned on the same horizontal line.

Preferably, the motor is externally fixed with an insulating protective cover, and the number of the stirring rods is not less than three.

Preferably, the number of the support columns and the number of the winding wheels are two, one support column and one winding wheel form one winding device and are respectively fixed inside and outside the pool body, the two winding devices are located on the same horizontal line, the pull rope is wound outside the winding wheels, the weight of the pointer is slightly larger than that of the pull rope, and water with half of the volume of the interior of the ball is arranged inside the floating ball.

Preferably, the inside of the tank body is provided with discharge holes, a solid-liquid distributing device is composed of a gear, a rack, a sliding block, a rotating wheel and a hydraulic rod, the solid-liquid distributing device is provided with two solid-liquid distributing devices, the two solid-liquid distributing devices are symmetrical to each other at the center line of the discharge holes, the gear is electrically connected with a driving power supply, and the hydraulic rod is movably connected with the plate I and the plate II through rotating shafts.

Preferably, the surfaces of the first plate and the second plate are provided with small holes and are uniformly distributed in the first plate and the second plate, and the filter screen is arranged in the small holes.

Preferably, the inner wall of the material distributing pipe is provided with a plate groove and matched with the specification of the expansion plate, and the expansion plate is circular in plan view and the diameter of the expansion plate is larger than that of the discharge hole.

Preferably, the switch comprises a rotating rod and a rotating wheel fixed at the bottom of the rotating rod, the rotating wheel is fixed inside the material distributing pipe, and the rotating wheel is electrically connected with the driving power supply.

Preferably, the outer shell of the floating ball is provided with two layers, the outer shell is made of elastic rubber, the inner shell is made of rigid plastic, contacts are fixed on the two layers of outer shells and are respectively positioned at the inner bottom of the outer shell and the outer bottom of the inner shell, and the two contacts correspond to each other; the contact is electrically connected with the switch.

Preferably, limiting plates are fixedly connected to two sides of the tank body close to the top of the discharge hole.

Preferably, the hydraulic rod, the telescopic plate and the switch are electrically connected with a driving power supply.

Preferably, the material distribution pipe is filled with high-speed gas.

(III) advantageous effects

Compared with the prior art, the invention provides a solid-liquid separation discharging device for a methane tank, which has the following beneficial effects:

1. the solid-liquid separation discharging device for the methane tank can see the height of liquid in the methane tank from the outside of the methane tank through the action of the floating ball and the pointer when the raw materials generate the liquid under the interaction of the supporting column, the winding wheel, the pull rope, the floating ball, the pointer and the scale, and can be supported by the liquid and contacted with the feeding hole through the floating ball, and the liquid level display at the moment can be used as a signal for opening and cleaning the methane tank, so that the device is opened.

2. This a solid-liquid separation discharge device for methane-generating pit, through under the interact between gear, rack, slider, runner, board one, board two, filter screen, the hydraulic stem, can be through the transmission effect between gear and the rack for solid-liquid separation, and leave the circulation of great space for liquid, and just can carry out the clearance of waste residue after the waste liquid clearance is accomplished, the jam of pipeline when can not causing the clearance, waste liquid waste residue also can obtain the most perfect utilization.

3. This a solid-liquid separation discharge device for methane-generating pit through the interact between backup pad, motor, carousel, puddler, can ensure during solid-liquid separation, reduces the condition of pipeline jam to also can stir when the raw materials reaction, make the more complete reaction of raw materials produce marsh gas more fast.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at C according to the present invention;

FIG. 5 is a schematic view of the structure shown at D in FIG. 3 according to the present invention.

In the figure: 1. a tank body; 2. distributing pipes; 3. a support plate; 4. a motor; 5. a turntable; 6. a stirring rod; 7. a support pillar; 8. a reel; 9. pulling a rope; 10. a floating ball; 11. a pointer; 12. a scale; 13. a gear; 14. a rack; 15. a slider; 16. a rotating wheel; 17. a first plate; 18. a second plate; 19. filtering with a screen; 20. a hydraulic lever; 21. a retractable plate; 22. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a solid-liquid separation discharging device for a methane tank comprises a tank body 1 and a material distribution pipe 2, wherein high-speed gas is introduced into the material distribution pipe 2, a supporting plate 3 is fixedly connected inside the tank body 1, a motor 4 is fixedly connected to the bottom of the supporting plate 3, a turntable 5 is fixedly connected to the bottom of the motor 4, and a stirring rod 6 is fixedly connected to the bottom of the turntable 5, and under the interaction among the supporting plate 3, the motor 4, the turntable 5 and the stirring rod 6, the solid-liquid separation can be ensured, the pipeline blockage can be reduced, and the raw materials can be stirred during the reaction, so that the raw materials can react more quickly and completely to generate methane.

An insulating protective cover is fixed outside the motor 4, and the number of the stirring rods 6 is not less than three; a support column 7 is fixedly connected inside the tank body 1, a feeding pipeline is fixedly connected to the left side of the outside of the tank body 1, a gas storage tank is fixedly connected to the right side of the outside of the tank body 1, and the bottom of the feeding pipeline, the bottom of the gas storage tank and the bottom of the support column 7 are positioned on the same horizontal line; the external part of the supporting column 7 is movably connected with a winding wheel 8, the external part of the winding wheel 8 is movably connected with a pull rope 9, one end of the pull rope 9 in the pool body 1 is fixedly connected with a floating ball 10, the number of the supporting column 7 and the number of the winding wheel 8 are two, one supporting column 7 and one winding wheel 8 form a winding device and are respectively fixed in the pool body 1 and the external part of the pool body, the two winding devices are positioned on the same horizontal line, the pull rope 9 surrounds the external part of the winding wheel 8, the weight of the pointer 11 is slightly larger than that of the pull rope 9, and water with half; the outer shell of the floating ball 10 is provided with two layers, the outer shell is made of elastic rubber, the inner shell is made of rigid plastic, contacts are fixed on the two layers of outer shells and are respectively positioned at the inner bottom of the outer shell and the outer bottom of the inner shell, and the two contacts are mutually corresponding; stay cord 9 is at the outside one end fixedly connected with pointer 11 of cell body 1, the outside fixedly connected with scale 12 of cell body 1, through support column 7, reel 8, stay cord 9, floater 10, pointer 11, under the interact between the scale 12, can make when the raw materials produces liquid, can be through the effect of floater 10 and pointer 11, the height of liquid in the pond just can be seen from the methane-generating pit outside, and can hold up and contact with the feed inlet by liquid through floater 10, the liquid level demonstration at this moment can be as opening the signal of clearing up the methane-generating pit, thereby open this device.

The inner part of the tank body 1 is movably connected with a gear 13, the outer part of the gear 13 is meshed with a rack 14, a sliding block 15 is fixed on the outer part of the rack 14, a rotating wheel 16 is fixedly connected on the outer part of the sliding block 15, a first plate 17 is fixedly connected on the outer part of the rotating wheel 16, a second plate 18 is movably connected on the right side of the first plate 17, a filter screen 19 is fixedly connected on the inner part of the second plate 18, small holes are formed in the surfaces of the first plate 17 and the second plate 18 and are uniformly distributed in the first plate 17 and the second plate 18, and the filter; the hydraulic rod 20 is fixedly connected inside the tank body 1, a discharge hole is formed inside the tank body 1, limiting plates are fixedly connected to two sides of the tank body 1 close to the top of the discharge hole, a gear 13, a rack 14, a slider 15, a rotating wheel 16 and the hydraulic rod 20 form a solid-liquid distributing device, the solid-liquid distributing device is provided with two solid-liquid distributing devices, the two solid-liquid distributing devices are symmetrical to the center line of the discharge hole, the gear 13 is electrically connected with a driving power supply, and the hydraulic rod 20 is movably connected with the first plate 17 and the second plate 18 through a rotating; under the interact between gear 13, rack 14, slider 15, runner 16, board 17, board two 18, filter screen 19, hydraulic stem 20, can make under the transmission effect between through gear 13 and rack 14 for solid-liquid separation, and leave the circulation of great space for liquid, and just can carry out the clearance of waste residue after the waste liquid clearance is accomplished, the jam of pipeline when can not causing the clearance, waste liquid waste residue also can obtain the most perfect mode of utilization.

The interior of the material distributing pipe 2 is movably connected with an expansion plate 21, the inner wall of the material distributing pipe 2 is provided with a plate groove and is matched with the specification of the expansion plate 21, and the expansion plate 21 is circular in plan view and has a diameter larger than that of the discharge hole; the inside of the material distributing pipe 2 is fixedly connected with a switch 22, the switch 22 is composed of a rotating rod and a rotating wheel 16 fixed at the bottom of the rotating rod, the rotating wheel 16 is fixed inside the material distributing pipe 2, the rotating wheel 16 is electrically connected with a driving power supply, and the hydraulic rod 20, the telescopic plate 21 and the switch 22 are electrically connected with the driving power supply; the contacts are electrically connected with the switch 22; .

The device has the working process and the principle that raw materials are put in from a feeding hole, the raw materials react to generate liquid, the floating ball 10 is supported by the liquid, the pull rope 9 in the tank body 1 moves upwards, the height of the liquid level is judged by the position of the pointer 11 pointing to the scale 12, when the floating ball 10 contacts the bottom of the feeding hole, the floating ball 10 is clamped, the pointer 11 is fixed, the supporting column 7 is fixedly connected in the tank body 1, the winding wheel 8 is movably connected outside the supporting column 7, the pull rope 9 is movably connected outside the winding wheel 8, the pull rope 9 is movably connected with the pull rope 9 at one end in the tank body 1, the pointer 11 is fixedly connected at one end outside the tank body 1 by the pull rope 9, the scale 12 is fixedly connected outside the tank body 1, at the moment, the corrosion of.

At the moment, the driving power supply drives the gear 13, the gear 13 rotates, the gear 13 is meshed with the rack 14 on the outer portion, the gear 13 rotates to drive the rack 14 to move upwards, the slide block 15 is fixed on the outer portion of the rack 14, the slide block 15 is movably connected with the first plate 17 through the rotating wheel 16, the inner portion of the tank body 1 is fixedly connected with the hydraulic rod 20, the hydraulic rod 20 is connected with the first plate 17 and the second plate 18 through the rotating shaft, the rack 14 moves upwards to drive the slide block 15, the first plate 17 and the second plate 18 to move upwards, the two sides of the tank body 1 close to the top of the discharge hole are fixedly connected with limiting plates, when the slide block 15 is blocked by the limiting plates, the gear 13 stops rotating and keeps still, the telescopic plate 21 is retracted into the plate groove, the telescopic plate 21 is movably connected with the inner portion of the material distribution pipe 2, the liquid enters the material distribution pipe 2, the switch 22 is fixedly connected with, drive carousel 5 and rotate, fix the stirring rod 6 stirring waste material in carousel 5 bottom, the bottom fixedly connected with motor 4 of backup pad 3, the bottom fixedly connected with carousel 5 of motor 4, when pointer 11 no longer changes, the floater 10 touches the waste residue layer this moment, the outer elastic shell of floater 10 takes place deformation, two inside contact contacts of floater 10, switch 22 closes, hydraulic stem 20 shrink, board one 17, board two 18 leanings inwards, under the effect of the high-speed gas of branch material pipe 2, the waste residue gets into branch material pipe 2 and is brought into the top pipeline, inside surplus gas also can be taken away, when pointer 11 is motionless once more, resume initial condition, accomplish the methane-generating pit clearance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a solid-liquid separation discharge device for methane-generating pit, includes cell body (1) and branch material pipe (2), its characterized in that: the improved cell comprises a cell body (1), a supporting plate (3) is fixedly connected to the inside of the cell body (1), a motor (4) is fixedly connected to the bottom of the supporting plate (3), a rotating disc (5) is fixedly connected to the bottom of the motor (4), a stirring rod (6) is fixedly connected to the bottom of the rotating disc (5), a supporting column (7) is fixedly connected to the inside of the cell body (1), a winding wheel (8) is movably connected to the outside of the supporting column (7), a pulling rope (9) is movably connected to the outside of the winding wheel (8), a floating ball (10) is fixedly connected to one end, inside the cell body (1), of the pulling rope (9), a pointer (11) is fixedly connected to one end, outside the cell body (1), a scale (12) is fixedly connected to the outside of the cell body (1), a gear (13) is movably connected to the inside of the cell body, the outside fixedly connected with runner (16) of slider (15), the outside fixedly connected with board (17) of runner (16), the right side swing joint of board (17) has board two (18), the inside fixedly connected with filter screen (19) of board two (18), the inside fixedly connected with hydraulic stem (20) of cell body (1), the inside swing joint of branch material pipe (2) has expansion plate (21), the inside fixedly connected with switch (22) of branch material pipe (2).

2. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: the novel sewage treatment pool is characterized in that a feeding pipeline is fixedly connected to the left side of the outside of the pool body (1), a gas storage tank is fixedly connected to the right side of the outside of the pool body (1), and the bottom of the feeding pipeline, the bottom of the gas storage tank and the bottom of the supporting column (7) are located on the same horizontal line.

3. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: the motor (4) is externally fixed with an insulating protective cover, and the number of the stirring rods (6) is not less than three.

4. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: support column (7), reel (8) have two, and a winding device is constituteed to a support column (7) and a reel (8) to fix respectively in the inside and the outside of cell body (1), two winding devices are in same water flat line, and stay cord (9) encircle at reel (8) outsidely, and the weight of pointer (11) slightly is greater than the weight of stay cord (9), and floater (10) inside is provided with half the water of volume in the ball.

5. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: a discharge hole is formed in the tank body (1), a solid-liquid distributing device is composed of a gear (13), a rack (14), a sliding block (15), a rotating wheel (16) and a hydraulic rod (20), the solid-liquid distributing device is provided with two solid-liquid distributing devices, the two solid-liquid distributing devices are symmetrical to each other at the center line of the discharge hole, the gear (13) is electrically connected with a driving power supply, and the hydraulic rod (20) is movably connected with the first plate (17) and the second plate (18) through a rotating shaft.

6. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: the surfaces of the first plate (17) and the second plate (18) are provided with small holes and are uniformly distributed on the first plate (17) and the second plate (18), and the filter screen (19) is arranged in the small holes.

7. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: the inner wall of the material distributing pipe (2) is provided with a plate groove and is matched with the specification of the telescopic plate (21), and the telescopic plate (21) is circular in plan view and has a diameter larger than that of the discharge hole.

8. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: the switch (22) is composed of a rotating rod and a rotating wheel (16) fixed at the bottom of the rotating rod, the rotating wheel (16) is fixed inside the material distributing pipe (2), and the rotating wheel (16) is electrically connected with a driving power supply.

9. The solid-liquid separation discharging device for the methane tank as claimed in claim 1, wherein: the outer shell of the floating ball (10) is divided into two layers, the outer shell is made of elastic rubber, the inner shell is made of rigid plastic, contacts are fixed on the two layers of outer shells and are respectively positioned at the inner bottom of the outer shell and the outer bottom of the inner shell, and the two contacts are mutually corresponding; the contact is electrically connected to a switch (22).