CN210736418U

CN210736418U - Pig farm sewage treatment plant

Info

Publication number: CN210736418U
Application number: CN201821693697.5U
Authority: CN
Inventors: 刘蕊; 王福娟; 邹宏
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2020-06-12
Anticipated expiration: 2028-10-19

Abstract

The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a pig farm sewage treatment plant, including the sewage treatment case, the top fixed mounting of sewage treatment case has the water pump, the delivery port and the inside intercommunication of sewage treatment incasement of water pump, the inside horizontally connect of sewage treatment incasement has the baffle, the baffle is circular-arc setting, baffle below sewage treatment incasement portion bottom horizontal installation has ultraviolet sterilizer, ultraviolet sterilizer's water inlet extends to the baffle top, the ultraviolet sterilizer delivery port extends to the sewage treatment incasement side, just the inside horizontal installation of top sewage treatment incasement of baffle has the filter, the top and the bottom of filter are equipped with first cleaning device and second cleaning device respectively. The utility model discloses, simple structure, convenient operation, work efficiency is high, the effectual effect that improves sewage treatment.

Description

Pig farm sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a pig farm sewage treatment plant.

Background

The pig raising industry which is rapidly developed at home at present develops towards intensification and large scale, a lot of problems are generated while the pig raising industry is strong, excrement and sewage of a large-scale pig farm are large in amount and concentrated, the pig farm wastewater mainly comes from piggery flushing sewage, if the wastewater is not properly treated, peripheral water sources, polluted water and air are damaged, diseases can be spread, and physical and mental health of surrounding residents is seriously affected, so that the breeding wastewater is reasonably treated and comprehensively utilized, the pollution problem of the breeding wastewater is thoroughly solved, and the pig raising industry becomes the most important part for large-scale development of livestock breeding enterprises. At present, in the domestic pig farm wastewater treatment process, excrement and urine in sewage can be filtered by using the filter plate, and filter holes are easily blocked when the excrement and urine on the filter plate is too much, so that the discharge efficiency of sewage is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of easy blockage and influence on the discharge efficiency in the prior art and providing a sewage treatment device for a pig farm.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a piggery sewage treatment device, comprising a sewage treatment box, wherein a water pump is fixedly arranged at the top of the sewage treatment box, a water outlet of the water pump is communicated with the inside of the sewage treatment box, a partition is horizontally connected inside the sewage treatment box and is in a circular arc shape, an ultraviolet sterilizer is horizontally arranged at the bottom end inside the sewage treatment box below the partition, a water inlet of the ultraviolet sterilizer extends to the upper part of the partition, a water outlet of the ultraviolet sterilizer extends to the outer side of the sewage treatment box, a filter plate is horizontally arranged inside the sewage treatment box above the partition, a first cleaning device and a second cleaning device are respectively arranged at the top and the bottom of the filter plate, the first cleaning device comprises a motor fixedly arranged at the outer side of the sewage treatment box, a rotating shaft is horizontally connected onto an output shaft of the motor, one end of the rotating shaft, which is far away from the motor, extends to the inside of the sewage treatment box, a gap is reserved between the helical blade and the filter plate, a discharge hole is formed in the side wall of the sewage treatment box at the position corresponding to the helical blade, and a sealing cover is clamped inside the discharge hole.

Preferably, the second cleaning device comprises a reciprocating screw rod which is horizontally and rotatably connected inside the sewage treatment tank, the reciprocating screw rod is positioned below the filter plate, two limit rods are horizontally connected inside the sewage treatment box below the reciprocating screw rod, the reciprocating screw rod and the limiting rod are provided with a slide seat in a sliding way together, the slide seat is connected with the reciprocating screw rod through threads, t-shaped rods are vertically arranged at both ends of the bottom of the sliding seat, the two T-shaped rods penetrate through the sliding seat, the end parts of the two T-shaped rods are jointly and horizontally connected with a cleaning brush, the top of the cleaning brush is contacted with the bottom of the filter plate, and the T-shaped rods between the cleaning brush and the sliding seat are all sleeved with return springs, the end portion of the reciprocating screw rod, close to the motor, of the sewage treatment box is connected with a driven wheel in a penetrating mode, a driving wheel is fixedly mounted on a rotating shaft above the driven wheel, and the driving wheel is connected with the driven wheel through a belt.

Preferably, the outer side fixed mounting of bin outlet below sewage treatment case has the stripper, the stripper is the slope form setting.

Preferably, the sewage treatment tank and the partition plate are of an integrally formed structure.

The utility model provides a pair of pig farm sewage treatment plant, beneficial effect lies in: can filter excrement and urine in the sewage through the filter, avoid influencing the sewage treatment effect, through first cleaning device and second cleaning device to can clear up the excrement and urine on the filter and get rid of, avoid excrement and urine to block up the filtration pore on the filter, influence drainage efficiency. The utility model discloses, simple structure, convenient operation, work efficiency is high, the effectual effect that improves sewage treatment.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment plant for a pig farm provided by the utility model;

FIG. 2 is the utility model provides a pig farm sewage treatment plant's second cleaning device schematic structure.

In the figure: the device comprises a sewage treatment box 1, a driven wheel 2, a motor 3, a driving wheel 4, a return spring 5, a water pump 6, a filter plate 7, a helical blade 8, a sealing cover 9, a reciprocating screw rod 10, a discharging plate 11, a limiting rod 12, a partition plate 13, a cleaning brush 14, a T-shaped rod 15, a sliding seat 16, an ultraviolet sterilizer 17 and a rotating shaft 18.

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.

Referring to fig. 1-2, a pig farm sewage treatment device comprises a sewage treatment tank 1, a water pump 6 is fixedly installed at the top of the sewage treatment tank 1, a water outlet of the water pump 6 is communicated with the inside of the sewage treatment tank 1, a partition plate 13 is horizontally connected inside the sewage treatment tank 1, the partition plate 13 is in an arc shape, the sewage treatment tank 1 and the partition plate 13 are in an integrated structure, an ultraviolet sterilizer 17 is horizontally installed at the bottom end inside the sewage treatment tank 1 below the partition plate 13, a water inlet of the ultraviolet sterilizer 17 extends to the upper side of the partition plate 13, a water outlet of the ultraviolet sterilizer 17 extends to the outer side of the sewage treatment tank 1, a filter plate 7 is horizontally installed inside the sewage treatment tank 1 above the partition plate 13, a first cleaning device and a second cleaning device are respectively arranged at the top and the bottom of the filter plate 7, the first cleaning device comprises a motor 3 fixedly installed at the, a rotating shaft 18 is horizontally connected to an output shaft of the motor 3, one end of the rotating shaft 18, which is far away from the motor 3, extends into the sewage treatment tank 1, a spiral blade 8 is arranged on the outer side of the rotating shaft, a gap is reserved between the spiral blade 8 and the filter plate 7, a discharge opening is formed in the side wall of the sewage treatment tank 1, which corresponds to the spiral blade 8, a sealing cover 9 is clamped in the discharge opening, a discharge plate 11 is fixedly arranged on the outer side of the sewage treatment tank 1 below the discharge opening, and the discharge plate 11 is arranged in an inclined manner; carry outside sewage to sewage treatment case 1 inside through water pump 6, filter excrement and urine in the sewage through filter 7, avoid influencing the sewage treatment effect, when excrement and urine on filter 7 is too much, through starter motor 3, thereby rotation axis 18 drives helical blade 8 and rotates, helical blade 8 is at the pivoted in-process, simultaneously can promote discharge opening department with the excrement and urine at filter 7 top, get rid of through stripper 11 can, filter the sewage that finishes, collect to ultraviolet sterilizer 17 inside through convex baffle 13, disinfect the disinfection through ultraviolet sterilizer 17 to sewage, it can to get rid of through ultraviolet sterilizer 17's delivery port at last.

The second cleaning device comprises a reciprocating screw rod 10 which is horizontally and rotatably connected inside the sewage treatment box 1, the reciprocating screw rod 10 is positioned below the filter plate 7, two limiting rods 12 are horizontally connected inside the sewage treatment box 1 below the reciprocating screw rod 10, a slide seat 16 is jointly and slidably mounted on the reciprocating screw rod 10 and the limiting rods 12, the slide seat 16 is in threaded connection with the reciprocating screw rod 10, T-shaped rods 15 are vertically arranged at two ends of the bottom of the slide seat 16, the two T-shaped rods 15 penetrate through the slide seat 16, the end parts of the two T-shaped rods are jointly and horizontally connected with a cleaning brush 14, the top of the cleaning brush 14 is contacted with the bottom of the filter plate 7, and the T-shaped rod 15 between the cleaning brush 14 and the sliding seat 16 is sleeved with a return spring 5, one end of the reciprocating screw rod 10, which is close to the motor 3, penetrates through the end part of the sewage treatment tank 1 and is connected with a driven wheel 2, a driving wheel 4 is fixedly installed on a rotating shaft 18 above the driven wheel 2, and the driving wheel 4 is connected with the driven wheel 2 through a belt; rotation axis 18 is at the pivoted in-process, action wheel 4 drives simultaneously and rotates from driving wheel 2, thereby drive reciprocal lead screw 10 and rotate, reciprocal lead screw 10 is at the pivoted in-process, can drive slide 16 simultaneously and slide on gag lever post 12, through reset spring 5, thereby can ensure all the time that sweeper brush 14 contacts with filter 7, slide 16 also can drive sweeper brush 14 when removing and clean filter 7, avoid the filtration pore of filter 7 to be blockked up by excrement and urine, influence drainage effect.

The utility model discloses: carry outside sewage to sewage treatment case 1 inside through water pump 6, filter excrement and urine in the sewage through filter 7, avoid influencing the sewage treatment effect, through first cleaning device and second cleaning device to can clear up excrement and urine on the filter 7 and get rid of, avoid excrement and urine to block up the filtration pore on the filter 7, influence drainage efficiency, through ultraviolet sterilizer 17, the sewage after will filtering and finishing disinfect the disinfection can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pig farm sewage treatment device comprises a sewage treatment box (1) and is characterized in that a water pump (6) is fixedly mounted at the top of the sewage treatment box (1), a water outlet of the water pump (6) is communicated with the interior of the sewage treatment box (1), a partition plate (13) is horizontally connected with the interior of the sewage treatment box (1), the partition plate (13) is arranged in a circular arc shape, an ultraviolet sterilizer (17) is horizontally mounted at the bottom end of the interior of the sewage treatment box (1) below the partition plate (13), a water inlet of the ultraviolet sterilizer (17) extends to the upper side of the partition plate (13), a water outlet of the ultraviolet sterilizer (17) extends to the outer side of the sewage treatment box (1), a filter plate (7) is horizontally mounted in the sewage treatment box (1) above the partition plate (13), and a first cleaning device and a second cleaning device are respectively arranged at the top and the bottom of the filter plate (7), first cleaning device includes motor (3) of fixed mounting in sewage treatment case (1) outside, horizontally connect has rotation axis (18) on the output shaft of motor (3), the one end that motor (3) were kept away from in rotation axis (18) extends to inside and the outside of sewage treatment case (1) and installs helical blade (8), leave the clearance between helical blade (8) and filter (7), helical blade (8) have seted up the bin outlet on sewage treatment case (1) lateral wall corresponding the position, sealed lid (9) have been clamped to bin outlet inside.

2. The pig farm sewage treatment device according to claim 1, wherein the second cleaning device comprises a reciprocating screw rod (10) which is horizontally and rotatably connected inside the sewage treatment box (1), the reciprocating screw rod (10) is positioned below the filter plate (7), two limit rods (12) are horizontally connected inside the sewage treatment box (1) below the reciprocating screw rod (10), a slide seat (16) is jointly and slidably mounted on the reciprocating screw rod (10) and the limit rods (12), the slide seat (16) is in threaded connection with the reciprocating screw rod (10), T-shaped rods (15) are vertically arranged at two ends of the bottom of the slide seat (16), the two T-shaped rods (15) penetrate through the slide seat (16) and are jointly and horizontally connected with a cleaning brush (14) at the end part, the top of the cleaning brush (14) is in contact with the bottom of the filter plate (7), and all overlap on T type pole (15) between cleaning brush (14) and slide (16) and be equipped with reset spring (5) reciprocating screw rod (10) are close to the one end of motor (3) and run through sewage treatment case (1) end connection and have from driving wheel (2), fixed mounting has action wheel (4) on rotation axis (18) from driving wheel (2) top, pass through the belt between action wheel (4) and the follow driving wheel (2) and be connected.

3. The pig farm sewage treatment plant according to claim 1, wherein a discharging plate (11) is fixedly arranged on the outer side of the sewage treatment tank (1) below the discharge opening, and the discharging plate (11) is arranged in an inclined manner.

4. The pig farm sewage treatment plant according to claim 1, wherein the sewage treatment tank (1) and the partition plate (13) are of an integrally formed structure.