CN215327593U

CN215327593U - Bury formula plant sewage purification device

Info

Publication number: CN215327593U
Application number: CN202121754188.0U
Authority: CN
Inventors: 周思君; 肖华
Original assignee: Sichuan Xinmuhui Technology Co ltd
Current assignee: Sichuan Xinmuhui Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-28
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the field of breeding industry, and particularly relates to a buried type sewage purification device for a farm, which comprises a filter screen, wherein one side of the filter screen is fixedly connected with a water inlet pipe, the outer wall of the water inlet pipe is fixedly connected with a protective shell, one end of the water inlet pipe is fixedly connected with a cover plate, an anaerobic filter tank is fixedly connected below the cover plate, and the outer wall of the anaerobic filter tank is fixedly connected with a first connecting pipe; through the filter screen, the inlet tube, the protecting crust, the apron, the anaerobism filtering pond, first connecting pipe, the aeration tank, the second connecting pipe, the purifying effect that the cooperation work between outlet valve and the disinfection sedimentation tank let equipment has better guarantee, the protecting effect when burying underground is more outstanding, in introducing the inlet tube with sewage through the filter screen, the inlet tube is with leading-in anaerobism filtering pond in, anaerobism microorganism can be with the insoluble material hydrolysis who macro molecule turn into the material of the solubility of micro molecule when anaerobism filtering pond is inside.

Description

Bury formula plant sewage purification device

Technical Field

The utility model relates to the field of aquaculture, in particular to a buried type farm sewage purification device.

Background

The cultivation refers to the cultivation and propagation of animals and plants, the cultivation includes the species of livestock cultivation, poultry cultivation, aquaculture, special cultivation and the like, and in order to ensure that the feed eaten by the animals contains all the nutrients specified in the feeding standard, the feeding raw materials must be selected and matched correspondingly, namely, daily ration or feed is matched.

The sewage that produces when breeding need purify then discharge at the breed in-process, has better protection effect to the surrounding environment of breeding, and the plant sewage purification device that uses now mostly buries formula with earth, and area is less, and the treatment effect is better.

The existing sewage purification device can not better protect, can not better perform the anti-dropping function according to the body types of livestock when in use, has poor safety when in use, does not better promote the integral use stability and safety of equipment, and does not better guarantee the sewage treatment effect;

therefore, a buried type sewage purification device for a farm is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a buried type farm sewage purification device, which aims to make up for the defects of the prior art, solve the problems that the device cannot be well protected, cannot be well protected when in use, cannot be well protected according to the body types of livestock, has poor safety when in use, cannot better improve the overall use stability and safety of equipment, and cannot better guarantee the sewage treatment effect.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the buried type sewage purification device for the farm comprises a filter screen, wherein a water inlet pipe is fixedly connected to one side of the filter screen, a protective shell is fixedly connected to the outer wall of the water inlet pipe, a cover plate is fixedly connected to one end of the water inlet pipe, and an anaerobic filter tank is fixedly connected to the lower portion of the cover plate.

The anaerobic filter is characterized in that a first connecting pipe is fixedly connected to the outer wall of the anaerobic filter, an aeration tank is fixedly connected to one end of the first connecting pipe, a second connecting pipe is fixedly connected to the outer wall of the aeration tank, a disinfection sedimentation tank is fixedly connected to one end of the second connecting pipe, and a water outlet valve is fixedly connected to the outer wall of the disinfection sedimentation tank.

Preferably, the top fixedly connected with bellows of protecting crust, and the top fixedly connected with access cover of bellows, and the top fixedly connected with fixed screw of access cover, the quantity of fixed screw is two, and the symmetric distribution is in the top of access cover, and the quantity of fixed screw is two can be better improve under the prerequisite of guarantee stationary stability and dismantle efficiency, has better guarantee to maintenance efficiency.

Preferably, the inner diapire fixedly connected with fan of bellows, and the inlet scoop fixedly connected with aspiration channel of fan, and the air exit fixedly connected with exhaust pipe of fan, and constitute the structure that runs through between exhaust pipe and the aeration tank, the structure that runs through between exhaust pipe and the aeration tank lets what the exhaust pipe can be better carry out the work of exhausting inside the aeration tank, improves the reaction efficiency and the stability of aeration tank.

Preferably, the outer wall fixedly connected with strengthening rib of protecting crust, and the quantity of strengthening rib is six, and three are a set of, and two sets of surface of fixing at the protecting crust according to level and vertical direction respectively, the quantity of strengthening rib be the holding power of guarantee that six can be better to the protecting crust, have better auxiliary stay effect to the protecting crust when burying underground, fix the fixed effect that lets the strengthening rib at the surface of protecting crust more comprehensively according to level and vertical direction.

Preferably, the filter screen includes sleeve, dictyosome and a thread section of thick bamboo, and telescopic inner wall fixedly connected with dictyosome, and telescopic lower extreme fixedly connected with thread section of thick bamboo, and telescopic internal surface diameter equals the surface diameter of dictyosome and lets the filter effect of dictyosome better, and the filterable omission phenomenon that prevents that can be better has better guarantee to whole running state.

Preferably, the top fixedly connected with vent of apron, and the vent includes fender rod, box and base, and the inside wall fixedly connected with fender rod of box, and the below fixedly connected with base of box, and the quantity of apron and vent is three, and an apron and a vent are a set of, place respectively on anaerobism filtering pond, aeration tank and disinfection sedimentation tank, and the quantity of apron and vent is three can be better distribute on the reaction tank of three difference, all has better promotion to the ventilation effect and the sealed effect of three reaction tank.

Preferably, be connected through the fixed screw between bellows and the access cover, and constitute detachable construction through the fixed screw between bellows and the access cover, be connected through the fixed screw between bellows and the access cover and let the fixed of access cover and dismantle efficiency all have better promotion, can be more convenient overhaul the inside fan of bellows through dismantling the access cover.

Preferably, the bottom of exhaust pipe is five centimetres departments on the interior diapire of aeration tank, and the outer wall of exhaust pipe closely laminates with the inside wall of aeration tank, and five centimetres departments can be better guarantee the reaction comprehensiveness in the aeration tank on the interior diapire of aeration tank bottom end, has better promotion to the inside reaction efficiency of aeration tank, and the outer wall through the exhaust pipe closely laminates with the inside wall of aeration tank and lets the exhaust pipe stability have better promotion when airing exhaust.

The utility model has the advantages that:

the utility model ensures the purifying effect of the device better through the matching work among the filter screen, the water inlet pipe, the protective shell, the cover plate, the anaerobic filter tank, the first connecting pipe, the aeration tank, the second connecting pipe, the water outlet valve and the disinfection sedimentation tank, has better protection effect when being buried underground, introduces sewage into the water inlet pipe through the filter screen, the water inlet pipe introduces the sewage into the anaerobic filter tank, the anaerobic microorganism can hydrolyze macromolecular insoluble substances into micromolecular soluble substances when in the anaerobic filter tank, introduces the primarily treated sewage into the aeration tank through the first connecting pipe after the treatment in the anaerobic filter tank is finished, sucks air from the air suction pipe through the operation of a fan when in the aeration tank, pressurizes and discharges the air from the exhaust pipe, discharges the air from the bottom end of the exhaust pipe to float upwards, overturns the sewage in the aeration tank in the upward floating process, fully reacts with the air sucked by the fan, under the condition that the air is continuously communicated with the sewage in the aeration tank through the full reaction, the aerobic microorganisms can take the adsorbed organic pollutants as nutrient substances into the body for metabolism, one part of the organic pollutants is used for growth and propagation of the aerobic microorganisms, the other part of the organic pollutants is converted into carbon dioxide and water, the aerobic microorganisms are mutually combined to form a biological film with larger surface area and higher concentration in the growth and propagation process on the filler, can adsorb most of the organic pollutants in the water in large quantity, reduces the concentration of the pollutants, after the treatment in the aeration tank, the wastewater enters a disinfection sedimentation tank through a second connecting pipe, suspended sludge with specific gravity being larger than that of the water in the effluent of the contact oxidation bed is sunk to the bottom of the tank by utilizing the gravity action in the disinfection sedimentation tank, then the settled treated water is discharged through a water outlet valve, and the water outlet valve is arranged above the middle of the disinfection sedimentation tank to better avoid sediments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

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

FIG. 3 is a schematic view of a filter screen according to the present invention;

FIG. 4 is a schematic view of a vent configuration of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2A according to the present invention;

fig. 6 is a sectional view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a filter screen; 101. a sleeve; 102. a net body; 103. a threaded barrel; 2. a water inlet pipe; 3. a protective shell; 4. a cover plate; 5. an anaerobic filter; 6. a vent; 601. a guard bar; 602. a box body; 603. a base; 7. a fan; 8. an air suction pipe; 9. an exhaust duct; 10. a first connecting pipe; 11. an aeration tank; 12. a second connecting pipe; 13. a water outlet valve; 14. reinforcing ribs; 15. an air box; 16. fixing screws; 17. an access cover; 18. and (5) disinfecting the sedimentation tank.

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. 1-6, a buried sewage purification device for a farm comprises a water inlet pipe 2 fixedly connected to one side of a filter screen 1, a protective shell 3 fixedly connected to the outer wall of the water inlet pipe 2, a cover plate 4 fixedly connected to one end of the water inlet pipe 2, and an anaerobic filter 5 fixedly connected to the lower portion of the cover plate 4.

The outer wall of the anaerobic filter 5 is fixedly connected with a first connecting pipe 10, one end of the first connecting pipe 10 is fixedly connected with an aeration tank 11, the outer wall of the aeration tank 11 is fixedly connected with a second connecting pipe 12, one end of the second connecting pipe 12 is fixedly connected with a disinfection sedimentation tank 18, and the outer wall of the disinfection sedimentation tank 18 is fixedly connected with a water outlet valve 13; during operation, the purification effect of the device is better guaranteed through the matching work among the filter screen 1, the water inlet pipe 2, the protective shell 3, the cover plate 4, the anaerobic filter tank 5, the first connecting pipe 10, the aeration tank 11, the second connecting pipe 12, the water outlet valve 13 and the disinfection sedimentation tank 18, the protection effect is better when the device is buried underground, sewage is introduced into the water inlet pipe 2 through the filter screen 1, the water inlet pipe 2 guides the sewage into the anaerobic filter tank 5, the anaerobic microorganisms can hydrolyze insoluble substances of macromolecules into soluble substances of micromolecules when in the anaerobic filter tank 5, the primarily treated sewage is guided into the aeration tank 11 through the first connecting pipe 10 after the treatment in the anaerobic filter tank 5 is completed, air is sucked from the air suction pipe 8 through the operation of the fan 7 when in the aeration tank 11, pressurized discharge is carried out from the exhaust pipe 9, and the air floats up through the discharge from the bottom end of the exhaust pipe 9, the sewage in the aeration tank 11 is overturned in the upward floating process, the sewage is fully reacted with the air sucked by the fan 7, under the condition that the air is not continuously communicated in the aeration tank 11 through the full reaction, the aerobic microorganisms can take adsorbed organic pollutants as nutrient substances into the body for metabolism, one part of the adsorbed organic pollutants is used for self growth and reproduction, the other part of the adsorbed organic pollutants is converted into carbon dioxide and water, the aerobic microorganisms are mutually combined to form a biomembrane with larger surface area and higher concentration in the growth and reproduction process on the filler, so that most of the organic pollutants in the water can be adsorbed in a large amount, the concentration of the pollutants is reduced, the sewage enters the disinfection sedimentation tank 18 through the second connecting pipe 12 after the treatment in the aeration tank 11 is finished, the suspended sludge with the specific gravity being larger than that of the water in the effluent of the contact oxidation bed sinks to the bottom of the tank 18 under the action of gravity, and then the precipitated treatment water is discharged through the water outlet valve 13, the outlet valve 13 is arranged above the disinfecting sedimentation tank 18 to better avoid sediments.

In this embodiment, an air box 15 is fixedly connected above the protective shell 3, an access cover 17 is fixedly connected above the air box 15, fixing screws 16 are fixedly connected above the access cover 17, and the number of the fixing screws 16 is two and is symmetrically distributed above the access cover 17; during operation, the quantity of fixed screw 16 be two can be better improve the dismantlement efficiency under the prerequisite of guarantee stationary stability, have better guarantee to maintenance efficiency.

In this embodiment, the inner bottom wall of the air box 15 is fixedly connected with a fan 7, the air suction inlet of the fan 7 is fixedly connected with an air suction pipe 8, the air outlet of the fan 7 is fixedly connected with an exhaust pipe 9, and a penetrating structure is formed between the exhaust pipe 9 and the aeration tank 11; during operation, the structure that runs through between exhaust pipe 9 and aeration tank 11 lets exhaust pipe 9 can be better carry out the work of exhausting in aeration tank 11 inside, improves aeration tank 11's reaction efficiency and stability.

In this embodiment, the outer wall of the protective shell 3 is fixedly connected with reinforcing ribs 14, and the number of the reinforcing ribs 14 is six, three in one group, and two groups are respectively fixed on the outer surface of the protective shell 3 in the horizontal and vertical directions; during operation, the quantity of strengthening rib 14 is six guarantee that can be better to the holding power of protecting crust 3, has better auxiliary stay effect to protecting crust 3 when burying underground, fixes according to level and vertical direction and lets the fixed effect of strengthening rib 14 more comprehensive at the surface of protecting crust 3.

In this embodiment, the filter screen 1 includes a sleeve 101, a mesh body 102 and a threaded cylinder 103, the inner wall of the sleeve 101 is fixedly connected with the mesh body 102, the lower end of the sleeve 101 is fixedly connected with the threaded cylinder 103, and the diameter of the inner surface of the sleeve 101 is equal to the diameter of the outer surface of the mesh body 102; during operation, the internal surface diameter of sleeve 101 equals the surface diameter of dictyosome 102 and lets dictyosome 102's filter effect better, and filterable omission phenomenon of preventing that can be better has better guarantee to whole running state.

In this embodiment, the vent 6 is fixedly connected above the cover plate 4, the vent 6 comprises a guard bar 601, a box body 602 and a base 603, the guard bar 601 is fixedly connected to the inner side wall of the box body 602, the base 603 is fixedly connected below the box body 602, the number of the cover plate 4 and the number of the vent 6 are three, one cover plate 4 and one vent 6 are in a group and are respectively placed on the anaerobic filter 5, the aeration tank 11 and the disinfection sedimentation tank 18; during operation, the cover plate 4 and the ventilation openings 6 are distributed on three different reaction tanks in three numbers, so that the ventilation effect and the sealing effect of the three reaction tanks are improved better.

In this embodiment, the air box 15 is connected with the access cover 17 through a fixing screw 16, and the air box 15 and the access cover 17 form a detachable structure through the fixing screw 16; during operation is connected through set screw 16 between bellows 15 and the access cover 17 and is let access cover 17 fixed and dismantle efficiency and all have better promotion, can be more convenient come to overhaul the inside fan 7 of bellows 15 through dismantling access cover 17.

In this embodiment, the bottom end of the exhaust pipe 9 is located five centimeters above the inner bottom wall of the aeration tank 11, and the outer wall of the exhaust pipe 9 is tightly attached to the inner side wall of the aeration tank 11; during operation, the bottom end of exhaust pipe 9 is located the comprehensive nature of reaction in the guarantee aeration tank 11 that can be better on aeration tank 11's the interior diapire five centimetres, has better promotion to the inside reaction efficiency of aeration tank 11, and the outer wall through exhaust pipe 9 closely laminates with aeration tank 11's inside wall and lets exhaust pipe 9 stability have better promotion when airing exhaust.

The working principle is that sewage is introduced into a water inlet pipe 2 through a filter screen 1, the sewage is introduced into an anaerobic filter tank 5 through the water inlet pipe 2, when the inside of the anaerobic filter tank 5 is provided, the anaerobic microorganism can hydrolyze insoluble substances of macromolecules into soluble substances of micromolecules, after the treatment in the anaerobic filter tank 5 is finished, the primarily treated sewage is introduced into an aeration tank 11 through a first connecting pipe 10, when the inside of the aeration tank 11 is provided, air is sucked from an air suction pipe 8 through the operation of a fan 7, the air is pressurized and discharged from an exhaust pipe 9, the air is discharged from the bottom end of the exhaust pipe 9 to float upwards, the sewage in the aeration tank 11 is turned over in the upward floating process, the air is fully reacted with the air sucked by the fan 7, after the treatment in the aeration tank 11 is finished, the air enters a disinfection sedimentation tank 18 through a second connecting pipe 12, and suspended sludge with the specific gravity action in the effluent of a contact oxidation bed is enabled to float to sink to the bottom of the tank by utilizing the gravity action, the precipitated treated water is then discharged through the outlet valve 13.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a bury formula plant sewage purification device which characterized in that: the anaerobic filter comprises a filter screen (1), wherein a water inlet pipe (2) is fixedly connected to one side of the filter screen (1), a protective shell (3) is fixedly connected to the outer wall of the water inlet pipe (2), a cover plate (4) is fixedly connected to one end of the water inlet pipe (2), and an anaerobic filter tank (5) is fixedly connected to the lower portion of the cover plate (4);

the anaerobic filter is characterized in that a first connecting pipe (10) is fixedly connected to the outer wall of the anaerobic filter (5), an aeration tank (11) is fixedly connected to one end of the first connecting pipe (10), a second connecting pipe (12) is fixedly connected to the outer wall of the aeration tank (11), a disinfection sedimentation tank (18) is fixedly connected to one end of the second connecting pipe (12), and a water outlet valve (13) is fixedly connected to the outer wall of the disinfection sedimentation tank (18).

2. The buried sewage purification device for a farm according to claim 1, wherein: the top fixedly connected with bellows (15) of protecting crust (3), and the top fixedly connected with access cover (17) of bellows (15), and the top fixedly connected with set screw (16) of access cover (17), the quantity of set screw (16) is two, and the symmetric distribution is in the top of access cover (17).

3. The buried sewage purification device for a farm according to claim 2, wherein: inner diapire fixedly connected with fan (7) of bellows (15), and the inlet scoop fixedly connected with aspiration channel (8) of fan (7), and the air exit fixedly connected with exhaust pipe (9) of fan (7), and constitute between exhaust pipe (9) and aeration tank (11) and run through the structure.

4. The buried sewage purification device for a farm according to claim 1, wherein: the outer wall fixedly connected with strengthening rib (14) of protecting crust (3), and the quantity of strengthening rib (14) is six, three a set of, and two sets of are fixed according to level and vertical direction respectively at the surface of protecting crust (3).

5. The buried sewage purification device for a farm according to claim 1, wherein: the filter screen (1) comprises a sleeve (101), a net body (102) and a threaded cylinder (103), the inner wall of the sleeve (101) is fixedly connected with the net body (102), the lower end of the sleeve (101) is fixedly connected with the threaded cylinder (103), and the diameter of the inner surface of the sleeve (101) is equal to the diameter of the outer surface of the net body (102).

6. The buried sewage purification device for a farm according to claim 1, wherein: the upper portion fixedly connected with vent (6) of apron (4), and vent (6) include fender rod (601), box (602) and base (603), and the inside wall fixedly connected with fender rod (601) of box (602), and the below fixedly connected with base (603) of box (602), and the quantity of apron (4) and vent (6) is three, and an apron (4) and a vent (6) are a set of, place respectively on anaerobic filter (5), aeration tank (11) and disinfection sedimentation tank (18).

7. The buried sewage purification device for a farm according to claim 2, wherein: the air box (15) and the access cover (17) are connected through a fixing screw (16), and the air box (15) and the access cover (17) form a detachable structure through the fixing screw (16).

8. A buried sewage purification device for a farm according to claim 3, wherein: the bottom end of the exhaust pipe (9) is positioned at a five-centimeter position on the inner bottom wall of the aeration tank (11), and the outer wall of the exhaust pipe (9) is tightly attached to the inner side wall of the aeration tank (11).