CN216890487U

CN216890487U - Wastewater treatment device for pig farm

Info

Publication number: CN216890487U
Application number: CN202220602340.1U
Authority: CN
Inventors: 马建岗
Original assignee: Zhengzhou Mushun Agricultural Technology Co ltd
Current assignee: Zhengzhou Mushun Agricultural Technology Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-07-05
Anticipated expiration: 2032-03-19

Abstract

The utility model discloses a wastewater treatment device for a pig farm, which belongs to the technical field of wastewater treatment devices and specifically comprises a reaction box and a filter box, wherein a partition plate is arranged in the reaction box to divide the reaction box into an upper chamber and a lower chamber, a first stirring blade and a second stirring blade are arranged in the upper chamber, a flocculating agent box is arranged in the lower chamber, a filter screen is arranged in the filter box, a cleaning brush is arranged above the filter screen and is connected with the filter box through an air cylinder, and an active carbon adsorption plate and a disinfection and sterilization lamp are arranged below the filter screen; according to the utility model, the waste water and the flocculating agent are fully and uniformly mixed through the first stirring blade, the second stirring blade and the flocculating agent box, the flocculation efficiency is improved, impurity coagulated particles generated by the reaction of the waste water and the flocculating agent are filtered through the filter screen, impurities on the filter screen are cleaned through the air cylinder and the cleaning brush, the filter screen is prevented from being blocked, and the peculiar smell of the filtered waste water is removed and the waste water is sterilized through the activated carbon adsorption plate and the sterilization lamp.

Description

Wastewater treatment device for pig farm

Technical Field

The utility model belongs to the technical field of wastewater treatment devices, and particularly relates to a wastewater treatment device for a pig farm.

Background

Before the cultivation wastewater is discharged, a wastewater treatment device is required to be adopted for treatment. Filter screen filtration and chemical agent flocculation are common wastewater treatment methods.

Current pig farm is with effluent treatment plant, waste water treatment is inefficient, and uses for a long time at the filter screen, has large granule thing jam filter screen mesh to influence the filtration efficiency of filter screen.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a wastewater treatment device for a pig farm, which has the characteristics of good wastewater treatment effect and capability of avoiding filter screen blockage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wastewater treatment device for pig farm, includes reaction box and rose box, be equipped with the baffle in the reaction box for divide into cavity and cavity down with the reaction box, the water inlet has been seted up at the top of going up the cavity, the center department that lies in the baffle in the cavity rotates and is connected with first rotation axis, be equipped with the motor that is used for driving first rotation axis pivoted in the first cavity down, be equipped with first stirring vane on the first rotation axis, the both sides that lie in first rotation axis in the cavity all are equipped with the second rotation axis, be equipped with second stirring vane on the second rotation axis, the both sides that lie in the motor in the cavity down all are equipped with the flocculating agent case, one side of flocculating agent case is equipped with into the medicine fill, the top of flocculating agent case has set firmly first water pump, the inlet end of first water pump extends to the inside the flocculating agent case, the outlet end of first water pump extends to the cavity, the top of reaction box still sets firmly the second water pump, the end of intaking of second water pump extends to inside the supreme cavity, the play water end of second water pump extends to in the rose box, the inside slope of rose box is equipped with the filter screen, the collecting vat that runs through the rose box is seted up in the low side department of filter screen, the outside of collecting vat is equipped with collects the fill, the below of collecting the fill is equipped with the collecting box, the top that lies in the filter screen in the rose box still is equipped with the cleaning brush that is used for clearing up the filter screen, the cleaning brush passes through the cylinder and is connected with the rose box, the below of filter screen is equipped with the active carbon adsorption plate, bottom in the rose box is equipped with the disinfection lamp, one side bottom of rose box is equipped with the drain pipe.

Preferably, the baffle includes the U template, the top of U template both sides all sets firmly the swash plate, and the swash plate of both sides uses the U template as central symmetry and distributes, the top of swash plate and the inner wall fixed connection of reaction box.

Preferably, movable mounting has the filter funnel in the water inlet, and the both sides at filter funnel top all set firmly the backup pad, and the bottom of backup pad contacts with the top of reaction box, and the top of backup pad has set firmly the handle.

Preferably, still be equipped with the fixed plate in the upper chamber, the fixed plate is connected with the inner wall fixed connection of upper chamber, and the top of first rotation axis and second rotation axis all runs through the fixed plate and rotates with the fixed plate to be connected, is connected through belt transmission between the top of second rotation axis and first rotation axis.

Preferably, the second stirring blades and the first stirring blades are arranged in a staggered manner.

Preferably, one side of the lower chamber is hinged with a sealing door.

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

according to the utility model, the waste water and the flocculating agent can be fully and uniformly mixed through the first stirring blade, the second stirring blade and the flocculating agent box, the flocculation efficiency is improved, impurity coagulated particles generated by the reaction of the waste water and the flocculating agent are filtered through the filter screen, impurities on the filter screen are cleaned through the air cylinder and the cleaning brush, the filter screen is prevented from being blocked, and the peculiar smell of the filtered waste water is removed and the waste water is sterilized through the activated carbon adsorption plate and the sterilization lamp.

Drawings

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

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

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

FIG. 3 is a schematic top view of the present invention;

in the figure: 1. a reaction box; 101. an upper chamber; 102. a lower chamber; 2. a partition plate; 201. a U-shaped plate; 202. a sloping plate; 3. a water inlet; 4. a filter hopper; 5. a support plate; 6. a handle; 7. a first rotating shaft; 8. a motor; 9. a first stirring blade; 10. a second rotation shaft; 11. a second stirring blade; 12. a fixing plate; 13. a belt; 14. a flocculant box; 15. a medicine feeding hopper; 16. a first water pump; 17. a second water pump; 18. a filter box; 19. a filter screen; 20. a collecting hopper; 21. a collection box; 22. cleaning brushes; 23. a cylinder; 24. an activated carbon adsorption plate; 25. a sterilizing lamp; 26. a drain pipe; 27. and (4) sealing the door.

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.

Examples

Referring to fig. 1-3, the present embodiment provides the following technical solutions: the utility model provides a wastewater treatment device for pig farm, including reaction box 1 and rose box 18, be equipped with baffle 2 in the reaction box 1, be used for being divided into upper chamber 101 and lower chamber 102 with reaction box 1, baffle 2 includes U template 201, the top of U template 201 both sides all has set firmly swash plate 202, and the swash plate 202 of both sides uses U template 201 as central symmetric distribution, the top of swash plate 202 and the inner wall fixed connection of reaction box 1, through U template 201 and swash plate 202, inside messenger's waste water gathering that can be better goes up chamber 101.

Go up cavity 101's top and seted up water inlet 3, movable mounting has filter hopper 4 in water inlet 3, the both sides at filter hopper 4 top have all set firmly backup pad 5, the bottom of backup pad 5 and the top contact of reaction box 1, and the top of backup pad 5 has set firmly handle 6, through backup pad 5 and handle 6, can fight 4 to filter and put into inside 3 water inlets, perhaps take out from water inlet 3, clear up the impurity of fighting 4 inside filtering, filter and fight 4 long-time filtration waste water, filter and fight 4 and take place to block up, fight 4 through the filter, waste water to the reaction box 1 interior of intaking filters, avoid large granule impurity to get into inside reaction box 1.

A first rotating shaft 7 is rotatably connected to the center of the U-shaped plate 201 in the upper chamber 101, a motor 8 for driving the first rotating shaft 7 to rotate is arranged in the first lower chamber 102, a first stirring blade 9 is arranged on the first rotating shaft 7, second rotating shafts 10 are arranged on two sides of the first rotating shaft 7 in the upper chamber 101, second stirring blades 11 are arranged on the second rotating shafts 10, a fixed plate 12 is further arranged in the upper chamber 101, the fixed plate 12 is fixedly connected with the inner wall of the upper chamber 101, the tops of the first rotating shaft 7 and the second rotating shaft 10 penetrate through the fixed plate 12 and are rotatably connected with the fixed plate 12, the second rotating shaft 10 is in transmission connection with the top end of the first rotating shaft 7 through a belt 13, flocculant boxes 14 are arranged on two sides of the motor 8 in the lower chamber 102, a chemical feeding hopper 15 is arranged on one side of the flocculant boxes 14, and a first water pump 16 is fixedly arranged on the tops of the flocculant boxes 14, first water pump 16's the end of intaking extends to inside flocculating agent case 14, inside first water pump 16's play water end extends to upper chamber 101, through advancing medicine fill 15, toward flocculating agent incasement interpolation flocculating agent, control first water pump 16, make the flocculating agent of flocculation incasement enter into upper chamber 101 inside, control motor 8, make first (mixing) shaft drive second rotation axis 10 through belt 13 and rotate, thereby make first stirring vane 9 and second stirring vane 11 stir waste water, make waste water and flocculating agent carry out the abundant reaction.

Second stirring vane 11 and the mutual crisscross setting of first stirring vane 9, the first stirring vane 9 of messenger and second stirring vane 11 that can be better stir waste water for the mixing efficiency of waste water and flocculating agent.

The top of the reaction box 1 is also fixedly provided with a second water pump 17, the water inlet end of the second water pump 17 extends into the upper chamber 101, the water outlet end of the second water pump 17 extends into the filter box 18, and the second water pump 17 is controlled to pump the wastewater after reaction in the reaction box 1 into the filter box 18.

The inside slope of rose box 18 is equipped with filter screen 19, through filter screen 19, the impurity particle that condenses that produces waste water and flocculating agent reaction filters, the collecting vat that runs through rose box 18 is seted up to the low end department of filter screen 19, the outside of collecting vat is equipped with collects and fights 20, the below of collecting fight 20 is equipped with collecting box 21, the top that lies in filter screen 19 in rose box 18 still is equipped with the cleaning brush 22 that is used for clearing up filter screen 19, cleaning brush 22 is connected with rose box 18 through cylinder 23, control cylinder 23, make cleaning brush 22 clear up the impurity on the filter screen 19, impurity after the clearance is discharged inside collecting box 21 through collecting fight 20, avoid filter screen 19 to filter for a long time and take place the jam.

An activated carbon adsorption plate 24 is arranged below the filter screen 19, a disinfection lamp 25 is arranged at the bottom in the filter box 18, and the activated carbon adsorption plate 24 and the disinfection lamp 25 play a role in removing peculiar smell and sterilizing the filtered wastewater.

A drain pipe 26 is provided at a side bottom of the filter tank 18, and the treated wastewater is discharged through the drain pipe 26.

One side of the lower chamber 102 is hinged with a sealing door 27, and a flocculating agent is conveniently added into the flocculation tank through the sealing door 27.

The working principle of the utility model is as follows: placing a filter hopper 4 inside a water inlet 3, opening a sealing door 27, adding a flocculating agent into a flocculating agent box 14 through a medicine inlet hopper 15, allowing wastewater to be treated to enter a reaction box 1 through the filter hopper 4, controlling a first water pump 16 to allow the flocculating agent added into the flocculating agent box 14 to enter an upper chamber 101, controlling a motor 8 to allow a first rotating shaft 7 to rotate, driving a second rotating shaft 10 to rotate through a belt 13 by the first rotating shaft 7, allowing a first stirring blade 9 and a second stirring blade 11 to stir and mix the wastewater and the flocculating agent uniformly, controlling a second water pump 17 after the wastewater and the flocculating agent react, allowing the reacted wastewater to enter a filter box 18, filtering the reacted wastewater through a filter screen 19, and then adsorbing the filtered wastewater through an activated carbon adsorption plate 24 to achieve the effect of removing peculiar smell, through disinfection and sterilization lamp 25, play the effect of disinfecting, the waste water after the processing passes through drain pipe 26 discharge rose box 18, when needing to clear up filter bowl 4, through handle 6, drag filter bowl 4 and break away from water inlet 3, clear up the impurity in the filter bowl 4, when needing to clear up filter screen 19, control cylinder 23 makes cleaning brush 22 along filter screen 19 reciprocating motion, makes the impurity on the filter screen 19 discharge into inside collecting box 21 through collecting fill 20.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. The utility model provides a waste water treatment device for pig farm which characterized in that: including reaction box (1) and rose box (18), be equipped with baffle (2) in reaction box (1) for divide into cavity (101) and cavity of resorption (102) with reaction box (1), water inlet (3) have been seted up at the top of going up cavity (101), the center department that lies in baffle (2) in going up cavity (101) rotates and is connected with first rotation axis (7), be equipped with in first cavity of resorption (102) and be used for driving first rotation axis (7) pivoted motor (8), be equipped with first stirring vane (9) on first rotation axis (7), the both sides that lie in first rotation axis (7) in last cavity (101) all are equipped with second rotation axis (10), be equipped with second stirring vane (11) on second rotation axis (10), the both sides that lie in motor (8) in cavity of resorption (102) all are equipped with flocculating agent case (14), one side of flocculating agent case (14) is equipped with into medicine fill (15), the top of the flocculating agent box (14) is fixedly provided with a first water pump (16), the water inlet end of the first water pump (16) extends to the inside of the flocculating agent box (14), the water outlet end of the first water pump (16) extends to the inside of the upper chamber (101), the top of the reaction box (1) is also fixedly provided with a second water pump (17), the water inlet end of the second water pump (17) extends to the inside of the upper chamber (101), the water outlet end of the second water pump (17) extends to the inside of the filtering box (18), a filtering net (19) is obliquely arranged inside the filtering box (18), the lower end of the filtering net (19) is provided with a collecting tank (20) which penetrates through the filtering box (18), the outer side of the collecting tank is provided with a collecting hopper (20), a collecting box (21) is arranged below the collecting hopper (20), a cleaning brush (22) for cleaning the filtering net (19) is also arranged above the filtering net (19) in the filtering box (18), and the cleaning brush (22) is connected with the filtering box (18) through an air cylinder (23), an activated carbon adsorption plate (24) is arranged below the filter screen (19), a disinfection and sterilization lamp (25) is arranged at the bottom in the filter box (18), and a drain pipe (26) is arranged at the bottom of one side of the filter box (18).

2. The wastewater treatment device for the pig farm according to claim 1, characterized in that: the baffle (2) include U template (201), the top of U template (201) both sides all sets firmly swash plate (202), and swash plate (202) of both sides use U template (201) as central symmetry distribution, the top of swash plate (202) and the inner wall fixed connection of reaction box (1).

3. The wastewater treatment device for the pig farm according to claim 1, characterized in that: the water inlet (3) is internally and movably provided with a filter funnel (4), supporting plates (5) are fixedly arranged on two sides of the top of the filter funnel (4), the bottom of each supporting plate (5) is in contact with the top of the reaction box (1), and a handle (6) is fixedly arranged on the top of each supporting plate (5).

4. The wastewater treatment device for the pig farm according to claim 1, characterized in that: the inner wall of the upper chamber (101) is fixedly connected with a fixing plate (12), the tops of the first rotating shaft (7) and the second rotating shaft (10) penetrate through the fixing plate (12) and are rotatably connected with the fixing plate (12), and the top ends of the second rotating shaft (10) and the first rotating shaft (7) are in transmission connection through a belt (13).

5. The wastewater treatment device for the pig farm according to claim 1, characterized in that: the second stirring blades (11) and the first stirring blades (9) are arranged in a staggered mode.

6. The wastewater treatment device for the pig farm according to claim 1, characterized in that: one side of the lower chamber (102) is hinged with a sealing door (27).