CN209890344U - Beasts and birds plant waste water anaerobic treatment device - Google Patents

Abstract

The utility model belongs to the technical field of wastewater treatment, in particular to a wastewater anaerobic treatment device for livestock and poultry farms, which comprises an anaerobic tank and a settling tank, wherein the settling tank comprises a settling outer cylinder and a water filtering inner cylinder, the surface of the water filtering inner cylinder is provided with water permeable holes, the outer surface of the water filtering inner cylinder, which is positioned in the water permeable holes, is fixed with a filter screen through bolts, the upper end of the water filtering inner cylinder is fixed with a rotating motor through bolts, an output shaft of the rotating motor is connected with a connecting rod, and the lower end of the connecting rod is fixed with a scraper rack through bolts; the water permeable holes are formed in the surface of the water filtering inner barrel, the filter screen is fixed on the outer surface of the water filtering inner barrel, waste water in the sedimentation outer barrel enters the inside of the water filtering inner barrel through the filter screen, a certain height difference exists between the liquid level in the sedimentation outer barrel and the liquid level in the water filtering inner barrel, convenience of filtering waste water through the filter screen is improved, and meanwhile, the scraper frame installed outside the water filtering inner barrel is limited through the support rods at two ends.

Description

Beasts and birds plant waste water anaerobic treatment device

Technical Field

The utility model belongs to the technical field of waste water treatment, concretely relates to livestock and poultry farm waste water anaerobic treatment device.

Background

Waste water anaerobic treatment device is that anaerobe passes through anaerobism and facultative bacteria metabolism under the condition of oxygen deficiency, has formed the required nutrient condition of anaerobe and environmental condition, carries out biochemical degradation's process to the organic matter, and anaerobe treatment lies in: no oxygen supply is needed, and the final product is methane gas with high heat value, can be used as clean energy, and is particularly suitable for treating sludge of municipal sewage treatment plants and high-concentration organic industrial wastewater.

The existing wastewater anaerobic treatment device has the problems that the continuity of wastewater treatment is poor, the period of wastewater treatment is increased, the efficiency of wastewater treatment is reduced, and meanwhile, the sediment in wastewater is directly discharged with wastewater, so that the turbidity degree of water body discharge is increased.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a beasts and birds plant waste water anaerobic treatment device has the waste water treatment continuity height, and the precipitate in the waste water filters convenient characteristics simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a beasts and birds plant waste water anaerobic treatment device, includes anaerobic jar and gunbarrel, the gunbarrel is including deposiing urceolus and drainage inner tube, the hole of permeating water has been seted up on the surface of drainage inner tube, the drainage inner tube is located the surface in the hole of permeating water and has the filter screen through the bolt fastening, drainage inner tube upper end has the rotation motor through the bolt fastening, the output shaft who rotates the motor has the connecting rod, the lower extreme of connecting rod has the scraper blade holder through the bolt fastening, the bracing piece has all been cup jointed at the both ends of scraper blade holder, the internally mounted who scrapes the scraper blade holder has compression spring, scrape the scraper blade holder and install plastics brush board through compression spring, the outer surface contact of plastics brush board.

As an optimal technical scheme of the utility model, the surface of gunbarrel has the water pump through the bolt fastening, the input of water pump link up with anaerobic jar through the pipeline, the output of water pump inserts the inside of deposiing the urceolus, anaerobic jar upper end has driving motor through the bolt fastening, driving motor's output shaft passes anaerobic jar and installs the connecting rod, the surface mounting of connecting rod has stirring paddle leaf.

As an optimal technical scheme of the utility model, stirring paddle leaf is provided with two altogether stirring paddle leaf all is located the inside of anaerobic jar's lower extreme, and the pipeline that the input of water pump is connected is located between two stirring paddle leaf.

As a preferred technical scheme of the utility model, the drainage inner tube is the tubular structure, the equidistant distribution in hole of permeating water that drainage inner tube surface was seted up.

As an optimized technical scheme of the utility model, scrape the plate holder and be provided with two altogether, and scrape the bracing piece at plate holder both ends and be ring circular structure.

As a preferred technical scheme of the utility model, the drainage inner tube lower extreme closes soon and is connected with the drain pipe, sediment urceolus lower extreme closes soon and is connected with the scum pipe, the surface of anaerobic jar closes soon and is connected with the water injection pipe.

As an optimized technical scheme of the utility model, the connecting rod is half ring structure.

Compared with the prior art, the beneficial effects of the utility model are that: the hole of permeating water of seting up through drainage inner tube surface, and fix the filter screen at drainage inner tube surface, make the inside waste water of deposiing the urceolus enter into the inside of drainage inner tube through the filter screen, there is certain difference in height at the inside liquid level of sediment urceolus and drainage inner tube simultaneously, it carries out filterable convenience through the filter screen to have increased waste water, the bracing piece that scrapes the board frame through both ends of drainage inner tube externally mounted simultaneously carries on spacingly, the stability of the outside removal of drainage inner tube at the scraper blade frame has been increased, compression spring movable mounting is passed through in the inside of scraping the board frame to the one end of plastics brush board simultaneously, the surface of filter screen is hugged closely to the other end.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the water filtering inner cylinder of the present invention;

FIG. 3 is a schematic structural view of the scraper frame and the support ring of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. an anaerobic jar; 2. a settling tank; 3. settling the outer cylinder; 4. an inner water filtering cylinder; 5. water permeable holes; 6. filtering with a screen; 7. rotating the motor; 8. a connecting rod; 9. a scraper frame; 10. a support bar; 11. a compression spring; 12. a plastic brush plate; 13. a slag discharge pipe; 14. a drain pipe; 15. a water pump; 16. a drive motor; 17. a connecting rod; 18. a stirring paddle; 19. a water injection pipe.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a beasts and birds plant waste water anaerobic treatment device, including anaerobic jar 1 and gunbarrel 2, gunbarrel 2 is including deposiing urceolus 3 and drainage inner tube 4, the hole of permeating water 5 has been seted up on the surface of drainage inner tube 4, drainage inner tube 4 is located the surface of the hole of permeating water 5 and has filter screen 6 through the bolt fastening, there is rotation motor 7 drainage inner tube 4 upper end through the bolt fastening, the output shaft who rotates motor 7 has connecting rod 8, the lower extreme of connecting rod 8 has scraper blade holder 9 through the bolt fastening, scraper blade holder 9's both ends have all been cup jointed bracing piece 10, scraper blade holder 9's internally mounted has compression spring 11, scraper blade holder 9 installs plastics brush board 12 through compression spring 11, plastics brush board 12 and filter screen 6's outer surface contact.

In this embodiment, the hole of permeating water 5 of seting up through drainage inner tube 4 surface, and fix the filter screen 6 at drainage inner tube 4 surface, make the inside waste water of 3 inside outer barrels of sediment enter into the inside of drainage inner tube 4 through filter screen 6, there is certain difference in height at the inside liquid level of 3 inside outer barrels of sediment and drainage inner tube 4 simultaneously, it carries out filterable convenience through filter screen 6 to have increased waste water, simultaneously drainage inner tube 4 externally mounted scrapes the support bar 10 through both ends and carries on spacingly, the stability of scraping the outside removal of drainage inner tube 4 of scraper rack 9 has been increased, simultaneously the one end of plastics brush board 12 is passed through compression spring 11 movable mounting and is in the inside of scraping the scraper rack 9, the surface of filter screen 6 is hugged closely to the other end of plastics brush board 12, avoid the large granule in the waste water to adhere to.

Concretely, the surface of gunbarrel 2 is passed through the bolt fastening and is had water pump 15, the input of water pump 15 passes through pipeline and anaerobic tank 1 and link up, the output of water pump 15 inserts the inside of deposiing urceolus 3, 1 upper end of anaerobic tank has driving motor 16 through the bolt fastening, driving motor 16's output shaft passes anaerobic tank 1 and installs connecting rod 17, connecting rod 17's surface mounting has stirring paddle 18, stirring paddle 18 is provided with two altogether, two stirring paddle 18 all are located the inside of the lower extreme of anaerobic tank 1, and the pipeline that the input of water pump 15 is connected is located between two stirring paddle 18.

In this embodiment, through the sediment urceolus 3 and the anaerobic jar 1 that water pump 15 connects, the inside waste water of anaerobic jar 1 of being convenient for enters into the inside of deposiing urceolus 3, and the stirring paddle 18 of anaerobic jar 1 internally mounted avoids the large granule in the waste water to deposit in stirring paddle 18's bottom simultaneously, has increased anaerobic jar 1 and has carried out the continuation of handling to waste water.

Specifically, the water filtering inner cylinder 4 is of a cylindrical structure, and the water permeable holes 5 formed in the surface of the water filtering inner cylinder 4 are distributed at equal intervals.

In this embodiment, through the equidistant distribution of the hole of permeating water 5 that sets up on the surface of drainage inner tube 4, the filter screen 6 of the hole 5 outside of permeating water is passed to the waste water of being convenient for.

Specifically, two scraper holders 9 are arranged, and the support rods 10 at the two ends of the scraper holders 9 are of circular ring structures.

In this embodiment, through being provided with two scrape the board frame 9, scrape board frame 9 both ends simultaneously and carry on spacingly through bracing piece 10, increased the stability of scraping the removal of board frame 9.

Specifically, the lower end of the water filtering inner cylinder 4 is screwed and connected with a drain pipe 14, the lower end of the precipitation outer cylinder 3 is screwed and connected with a slag discharge pipe 13, and the surface of the anaerobic tank 1 is screwed and connected with a water injection pipe 19.

In this embodiment, the lower end of the water filtering inner cylinder 4 is connected with the drain pipe 14 in a screwing manner, so that filtered wastewater is discharged through the drain pipe 14, the lower end of the precipitation outer cylinder 3 is connected with the slag discharge pipe 13 in a screwing manner, and the precipitation at the bottom of the precipitation outer cylinder 3 is discharged through the slag discharge pipe 13.

Specifically, the connecting rod 8 has a half circular ring structure.

In this embodiment, the connecting rod 8 having a half circular ring structure increases the stability of the connection between the two scraper holders 9.

In this embodiment, the rotating motor 7 and the driving motor 16 are both of an ESA-80S type, which is manufactured by shenlong electromechanical co ltd of eastern guan, and the water pump 15 is of a PLD-1201 type, which is manufactured by pulandy electromechanical equipment co ltd of shijiazhuan.

The utility model discloses a theory of operation and use flow: when the device is used, a user injects proper amount of livestock and poultry wastewater into the anaerobic tank 1 through the water injection pipe 19, the wastewater is subjected to anaerobic treatment in the anaerobic tank 1, after the wastewater is treated for proper time, the user starts the driving motor 16, the output shaft of the driving motor 16 drives the connecting rod 17 at the moment, the stirring blades 18 are stirred in the anaerobic tank 1, the wastewater in the anaerobic tank 1 is mixed, the water pump 15 is started at the same time, the wastewater in the anaerobic tank 1 enters the precipitation outer cylinder 3 through the water pump 15, the wastewater in the precipitation outer cylinder 3 enters the water filtering inner cylinder 4 through the filter screen 6, the wastewater in the water filtering inner cylinder 4 is discharged through the drain pipe 14, the fixed precipitate in the wastewater in the precipitation outer cylinder 3 is discharged through the slag discharge pipe 13, when the outer surface of the filter screen 6 needs to be cleaned, the user starts the rotating motor 7, at the moment, the output shaft of the rotating motor 7 drives the connecting rod 8 to rotate, so that the scraper holder 9 rotates around the water filtering inner cylinder 4, and meanwhile, the plastic brush plate 12 inside the scraper holder 9 cleans the filter screen 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a beasts and birds plant waste water anaerobic treatment device, includes anaerobic jar (1) and gunbarrel (2), its characterized in that: the utility model discloses a plastic brush plate, including setting up outer cylinder (3) and drainage inner cylinder (4), setting up hole (5) of permeating water on the surface of drainage inner cylinder (4), the surface that drainage inner cylinder (4) are located hole (5) of permeating water has filter screen (6) through the bolt fastening, drainage inner cylinder (4) upper end has rotation motor (7) through the bolt fastening, the output shaft that rotates motor (7) has connecting rod (8), the lower extreme of connecting rod (8) has scraper frame (9) through the bolt fastening, the both ends of scraper frame (9) have all been cup jointed bracing piece (10), the internally mounted of scraper frame (9) has compression spring (11), install plastic brush plate (12) through compression spring (11) scraper frame (9), the outer surface contact of plastic brush plate (12) and filter screen (6).

2. The anaerobic treatment device for wastewater from livestock and poultry farms of claim 1, wherein: the surface of gunbarrel (2) is fixed with water pump (15) through the bolt, the input of water pump (15) is link up with anaerobic jar (1) through the pipeline, the output of water pump (15) inserts the inside of deposiing urceolus (3), anaerobic jar (1) upper end is fixed with driving motor (16) through the bolt, the output shaft of driving motor (16) passes anaerobic jar (1) and installs connecting rod (17), the surface mounting of connecting rod (17) has stirring paddle (18).

3. The anaerobic treatment device for wastewater from livestock and poultry farms of claim 2, wherein: stirring paddle leaf (18) are provided with two altogether, two stirring paddle leaf (18) all are located the inside of the lower extreme of anaerobic jar (1), and the pipeline that the input of water pump (15) is connected is located between two stirring paddle leaf (18).

4. The anaerobic treatment device for wastewater from livestock and poultry farms of claim 1, wherein: the water filtering inner cylinder (4) is of a cylindrical structure, and water permeable holes (5) formed in the surface of the water filtering inner cylinder (4) are distributed at equal intervals.

5. The anaerobic treatment device for wastewater from livestock and poultry farms of claim 1, wherein: the scraper frame (9) is provided with two scraper frames, and the support rods (10) at the two ends of the scraper frame (9) are of circular ring structures.

6. The anaerobic treatment device for wastewater from livestock and poultry farms of claim 1, wherein: the lower end of the water filtering inner cylinder (4) is connected with a drain pipe (14) in a screwing mode, the lower end of the settling outer cylinder (3) is connected with a slag discharge pipe (13) in a screwing mode, and the surface of the anaerobic tank (1) is connected with a water injection pipe (19) in a screwing mode.

7. The anaerobic treatment device for wastewater from livestock and poultry farms of claim 1, wherein: the connecting rod (8) is of a half circular ring structure.

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