CN218146140U

CN218146140U - Pig raising sewage treatment equipment

Info

Publication number: CN218146140U
Application number: CN202221782271.3U
Authority: CN
Inventors: 黄俊熹
Original assignee: Ningxia Zhongwei Wanguo Enterprise Co ltd
Current assignee: Ningxia Zhongwei Wanguo Enterprise Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-27
Anticipated expiration: 2032-07-12

Abstract

The utility model belongs to the technical field of sewage treatment device, especially, pig raising sewage treatment device, it includes the treatment tank, the bottom water outlet department of treatment tank is fixed with the drain pipe that has the solenoid valve, and top one side sewage import department of treatment tank is fixed with the inlet tube, and one side of inlet tube is equipped with the motor of fixing on the treatment tank top through the L-shaped board that falls, and the output shaft of motor runs through the L-shaped board to the rigid coupling has the transmission shaft, and the transmission shaft rotates to be connected on the treatment tank, and the outside movable sleeve of transmission shaft is equipped with the filter screen. The utility model discloses be different from prior art, utilize the intermittent type to throw agent mechanism, can make the sewage treatment medicament of throwing in the agent fill can intermittently be got into in the treatment tank through the inlet pipe, and cooperate reciprocal over-and-under type rabbling mechanism's effect, and then can mix the stirring between the pig raising sewage after the filter screen filters and the sewage treatment medicament for the mixing effect is even, improves the treatment quality of pig raising sewage greatly.

Description

Pig raising sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment device technical field specifically is pig raising sewage treatment device.

Background

Along with the improvement of the living standard of people in China, the demand of livestock and poultry products is continuously increased, the production scale is continuously expanded, particularly the planning and implementation of urban 'vegetable basket engineering' promote the rapid development of livestock and poultry breeding in China, the intensification degree is higher and higher, the livestock and poultry breeding industry is developed to a quite high level at present, untreated pig manure can generate a large amount of pollutants such as hydrogen sulfide, alcohols, phenols, aldehydes, ammonia, acylamino and the like, a large amount of pathogenic bacteria in the manure are easy to spread diseases, bacteria and harmful gases are easy to diffuse along with wind, the pollution range is expanded, the manure accumulation area is easy to breed insects such as mosquitoes and flies, and the sanitation of the surrounding area is seriously affected, for example, untreated pig farm manure is flushed by rainwater or directly flows into rivers, the nitrate nitrogen, hardness and total number of bacteria in the water exceed the standard, and the water quality is foul, so that the sewage generated during pig raising is required to be treated to avoid pollution to the ecological environment.

At present, a sewage treatment device is taken as a conventional treatment device for treating sewage generated in pig raising, and in the using process, if a sewage treatment medicament is put into filtered sewage, the sewage treatment medicament is generally directly put into the treatment device at one time, so that the mixing effect between the sewage treatment medicament and the filtered sewage is not uniform, and the quality of sewage treatment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device raises pigs to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the pig raising sewage treatment equipment comprises a treatment tank, a drain pipe with an electromagnetic valve is fixed at a water outlet at the bottom end of the treatment tank, a water inlet pipe is fixed at a sewage inlet at one side of the top end of the treatment tank, a motor fixed at the top end of the treatment tank through an inverted L-shaped plate is arranged at one side of the water inlet pipe, an output shaft of the motor penetrates through the inverted L-shaped plate and is fixedly connected with a transmission shaft, the transmission shaft is rotatably connected onto the treatment tank, a filter screen is movably sleeved on the outer side of the transmission shaft and is fixed in the treatment tank, a feeding pipe is fixed at a liquid inlet at one side wall of the treatment tank, a liquid feeding hopper is fixed at a liquid inlet at the top end of the feeding pipe, an intermittent liquid feeding mechanism is connected between the liquid feeding hopper and the inverted L-shaped plate and the transmission shaft, and a reciprocating lifting type stirring mechanism is connected between the bottom end of the transmission shaft and the treatment tank;

the intermittent type is thrown agent mechanism and is included the sprocket one of rigid coupling in the transmission shaft outside, and sprocket one is connected with sprocket two through chain drive, and sprocket two rotates through the pivot to be connected on the shape of falling L board, and the bottom rigid coupling of pivot has the rolling disc, and the bottom activity laminating of rolling disc is at the top of fixed disk, and the fixed disk is fixed in throwing the agent fill, all has seted up the triangle breach on rolling disc and the fixed disk.

As preferred, the outside rigid coupling of transmission shaft has the scraper blade, and the bottom scraping surface laminating of scraper blade has seted up the drain on the filter screen at the surface of filter screen, and the bottom of drain is equipped with the blowdown fill of fixing in the filter screen bottom, and the inner diapire that the blowdown was fought is the slope setting, and the scraper blade can strike off the dirt or the impurity excrement and urine of filter screen surface interception, and in the blowdown fill was entered into through the drain, through the slope setting of bottom diapire in the blowdown fill, and then makes dirt or impurity excrement and urine can discharge to treatment facility's the outside.

Preferably, the reciprocating lifting type stirring mechanism comprises a spline shaft fixedly connected to the bottom end of a transmission shaft, a spline sleeve matched with the spline shaft is slidably sleeved on the outer side of the spline shaft, a plurality of stirring blades distributed in an annular array are fixedly connected to the outer side of the spline sleeve, the transmission shaft rotates to drive the plurality of stirring blades fixedly connected to the outer side of the spline sleeve to rotate, and then mixing and stirring operation can be performed on treated sewage and sewage treatment agents.

Preferably, the outer side of the spline sleeve is rotatably connected with a movable plate through a bearing, the movable plate is slidably sleeved on the outer side of the inverted L-shaped slide bar, the inverted L-shaped slide bar is fixed in the treatment tank, and the movable plate can drive the spline sleeve to move on the outer side of the inverted L-shaped slide bar.

Preferably, the movable plate is further in spiral transmission connection with a reciprocating lead screw, the reciprocating lead screw is rotationally connected to the treatment tank and the inverted L-shaped slide rod of the treatment tank, and the reciprocating lead screw rotates to enable the movable plate to perform reciprocating lifting movement on the outer side of the inverted L-shaped slide rod.

Preferably, the top end of the reciprocating screw is fixedly connected with a gear, the outer side of the gear is meshed with a gear ring, the gear ring is fixed to the outer side of the transmission shaft through two connecting rods fixed to the inner side wall, the transmission shaft rotates to further drive the gear ring to rotate, the gear ring is driven to rotate by the gear, and then the reciprocating screw is driven to rotate.

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

the utility model is different from the prior art, utilize the intermittent type to throw agent mechanism, can make the sewage treatment medicament of throwing in the agent fill can intermittently be got into in the treatment tank ground inlet pipe, and cooperate reciprocal over-and-under type rabbling mechanism's effect, and then can mix the stirring between the pig raising sewage after filtering the filter screen and the sewage treatment medicament, make the mixing effect even, improve the treatment quality of pig raising sewage greatly, secondly, utilize the effect that scraper blade and blowdown were fought, make the dirt can in time discharge, avoid dirt and its impurity pig manure of interception on the filter screen and cause the jam to the filter screen, and then improved the treatment effeciency to pig raising sewage greatly.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of each component in the intermittent dosing mechanism and each component in the reciprocating lifting type stirring mechanism thereof;

fig. 3 is a schematic view of the expanded structure of the inner bottom wall of the sewage bucket of the present invention.

In the figure: 1. a treatment tank; 2. a drain pipe; 3. an inverted L-shaped plate; 31. a motor; 32. a drive shaft; 33. a squeegee; 4. a dosing hopper; 41. a feed pipe; 5. an intermittent dosing mechanism; 501. a first chain wheel; 502. a chain; 503. a second chain wheel; 504. a rotating shaft; 505. rotating the disc; 506. fixing the disc; 507. a triangular notch; 6. a water inlet pipe; 7. filtering with a screen; 71. a sewage draining outlet; 72. a sewage draining hopper; 8. a reciprocating lifting type stirring mechanism; 801. a spline shaft; 802. a spline housing; 803. stirring blades; 804. moving the plate; 805. an inverted L-shaped slide bar; 806. a reciprocating screw; 807. a gear; 808. a ring gear; 809. a connecting rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: pig raising sewage treatment equipment, which comprises a treatment tank 1, a drain pipe 2 with an electromagnetic valve is fixed at a water outlet at the bottom end of the treatment tank 1, a water inlet pipe 6 is fixed at a sewage inlet at one side of the top end of the treatment tank 1, a motor 31 fixed at the top end of the treatment tank 1 through an inverted L-shaped plate 3 is arranged at one side of the water inlet pipe 6, an output shaft of the motor 31 penetrates through the inverted L-shaped plate 3 and is fixedly connected with a transmission shaft 32, the transmission shaft 32 is rotatably connected on the treatment tank 1, a filter screen 7 is movably sleeved at the outer side of the transmission shaft 32, the filter screen 7 is fixed in the treatment tank 1, a feed pipe 41 is fixed at a water inlet at one side wall of the treatment tank 1, a feed agent hopper 4 is fixed at the top end of the feed pipe 41, and an intermittent feed agent mechanism 5 is connected between the feed agent hopper 4 and the inverted L-shaped plate 3 and the transmission shaft 32 thereof, the intermittent dosing mechanism 5 comprises a first chain wheel 501 fixedly connected to the outer side of the transmission shaft 32, the first chain wheel 501 is in transmission connection with a second chain wheel 503 through a chain 502, the second chain wheel 503 is rotatably connected to the inverted L-shaped plate 3 through a rotating shaft 504, a rotating disc 505 is fixedly connected to the bottom end of the rotating shaft 504, the bottom of the rotating disc 505 is movably attached to the top of a fixed disc 506, the fixed disc 506 is fixed in the dosing hopper 4, triangular notches 507 are formed in the rotating disc 505 and the fixed disc 506, and when the rotating disc 505 rotates, when the triangular notches 507 in the rotating disc 505 coincide with the triangular notches 507 in the fixed disc 506, sewage treatment chemicals can enter the treatment tank 1 through the feeding pipe 41.

The outside rigid coupling of transmission shaft 32 has scraper blade 33, scraper blade 33's bottom scraping surface laminating is on the surface of filter screen 7, drain 71 has been seted up on the filter screen 7, the bottom of drain 71 is equipped with the blowdown fill 72 of fixing in the filter screen 7 bottom, the interior diapire of blowdown fill 72 is the slope setting, scraper blade 33 can strike off the dirt or the impurity excrement and urine of filter screen 7 surface interception, and enter into in the blowdown fill 72 through drain 71, the slope setting of diapire in the blowdown fill 72, and then make dirt or impurity excrement and urine can discharge to treatment facility's the outside.

A reciprocating lifting type stirring mechanism 8 is connected between the bottom end of the transmission shaft 32 and the treatment tank 1, the reciprocating lifting type stirring mechanism 8 comprises a spline shaft 801 fixedly connected to the bottom end of the transmission shaft 32, a spline sleeve 802 matched with the spline shaft 801 is slidably sleeved on the outer side of the spline sleeve 801, a plurality of stirring blades 803 distributed in an annular array are fixedly connected to the outer side of the spline sleeve 802, the transmission shaft 32 rotates, and further can drive the plurality of stirring blades 803 fixedly connected to the outer side of the spline sleeve 802 to rotate, so that mixed stirring operation can be performed between treated sewage and sewage treatment agents, the outer side of the spline sleeve 802 is rotatably connected with a movable plate 804 through a bearing, the movable plate 804 is slidably sleeved on the outer side of an inverted L-shaped sliding rod 805, an inverted L-shaped sliding rod 805 is fixed in the treatment tank 1, the movable plate 804 can drive the spline sleeve 802 to move on the outer side of the inverted L-shaped sliding rod 805, the movable plate 804 is further in a spiral transmission connection with a reciprocating lead screw 806, the reciprocating lead screw 806 is rotatably connected to the treatment tank 1 and the inverted L-shaped sliding rod 805, the reciprocating lead screw 806 rotates, and then the movable plate 804 can drive the reciprocating lead screw 805 to move up and down outside of the reciprocating lead screw 808, the transmission shaft 808 is fixedly connected with a gear 807, and then the transmission rod 807, and the inner side of the transmission shaft 808, and the reciprocating lead screw 808, and the transmission shaft is fixed on the reciprocating lead screw 808, and the transmission shaft 32, and the reciprocating lead 808, and the reciprocating lead screw 808.

When the scheme is used, a sewage medicament is thrown into the feeding agent hopper 4 and is connected to external sewage conveying equipment through the water inlet pipe 6 in cooperation with an external pipeline connecting piece, and then pig raising sewage in an external sewage pool can be pumped into the treatment tank 1, and after the pig raising sewage is started by the motor 31, the transmission shaft 32 is driven to rotate, the chain wheel I501 is used for driving the chain wheel II 503 to act through the chain 502, so that the rotating shaft 504 rotates, when the triangular notch 507 on the rotating disc 505 is overlapped with the triangular notch 507 on the fixed disc 506, so that the sewage treatment medicament can enter the treatment tank 1 through the intermittent feeding pipe 41, meanwhile, sewage filtered by the filter screen 7 falls into the inner bottom of the treatment tank 1, and simultaneously, the stirring blades 803 connected with the spline sleeve 802 are driven to rotate, as the gear ring 808 is meshed with the gear 807, so that the reciprocating screw 806 is driven to rotate, the reciprocating screw 806 is in spiral transmission connection with the movable plate 804, the stirring blades 803 connected with the spline sleeve 802 are driven to perform lifting movement, so that the sewage treatment effect of intercepting the pig raising sewage between the filter screen 7 and the sewage treatment agent is greatly improved, and the sewage treatment efficiency of the sewage treatment on-sewage treatment can be greatly improved, and the sewage treatment efficiency of the sewage treatment hopper is greatly improved, and the sewage treatment hopper is greatly, and the sewage treatment efficiency of the sewage treatment hopper 7 is improved, and the sewage treatment hopper is greatly, and the sewage treatment efficiency of the sewage treatment hopper is improved by utilizing the sewage treatment hopper 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Pig raising sewage treatment device, including handling jar (1), its characterized in that: a water outlet at the bottom end of the treatment tank (1) is fixedly provided with a drain pipe (2) with an electromagnetic valve, a water inlet pipe (6) is fixed at a sewage inlet at one side of the top end of the treatment tank (1), a motor (31) fixed at the top end of the treatment tank (1) through an inverted L-shaped plate (3) is arranged at one side of the water inlet pipe (6), an output shaft of the motor (31) penetrates through the inverted L-shaped plate (3) and is fixedly connected with a transmission shaft (32), the transmission shaft (32) is rotatably connected to the treatment tank (1), a filter screen (7) is movably sleeved at the outer side of the transmission shaft (32), the filter screen (7) is fixed in the treatment tank (1), a feed pipe (41) is fixed at an agent inlet on one side wall of the treatment tank (1), an agent feeding hopper (4) is fixed at an inlet at the top end of the feed pipe (41), an intermittent agent feeding mechanism (5) is connected between the agent feeding hopper (4) and the inverted L-shaped plate (3) and the transmission shaft (32), and a lifting type reciprocating stirring mechanism (8) is connected between the bottom end of the transmission shaft (32) and the treatment tank (1);

intermittent type throws agent mechanism (5) including sprocket (501) of rigid coupling in transmission shaft (32) outside, sprocket (501) are connected with sprocket two (503) through chain (502) transmission, sprocket two (503) rotate through pivot (504) and connect on falling L shaped plate (3), the bottom rigid coupling of pivot (504) has rolling disc (505), the bottom activity laminating of rolling disc (505) is at the top of fixed disk (506), fixed disk (506) are fixed in throwing agent fill (4), triangular notch (507) have all been seted up on rolling disc (505) and fixed disk (506).

2. The swine wastewater treatment apparatus according to claim 1, wherein: the outside rigid coupling of transmission shaft (32) has scraper blade (33), and the bottom scraping surface laminating of scraper blade (33) has seted up drain (71) on filter screen (7) on the surface of filter screen (7), and the bottom of drain (71) is equipped with fixes blowdown fill (72) in filter screen (7) bottom, and the inner diapire of blowdown fill (72) is the slope setting.

3. The swine wastewater treatment equipment according to claim 1, wherein: reciprocating lift type rabbling mechanism (8) are including rigid coupling spline shaft (801) in transmission shaft (32) bottom, and the outside slip cap of spline shaft (801) is equipped with matched with spline housing (802), and the outside rigid coupling of spline housing (802) has a plurality of stirring leaves (803) that are the annular array and arrange.

4. The swine wastewater treatment equipment according to claim 3, wherein: the outer side of the spline sleeve (802) is rotatably connected with a movable plate (804) through a bearing, the movable plate (804) is sleeved on the outer side of an inverted L-shaped sliding rod (805) in a sliding mode, and the inverted L-shaped sliding rod (805) is fixed in the treatment tank (1).

5. The swine wastewater treatment equipment according to claim 4, wherein: the movable plate (804) is also in screw transmission connection with a reciprocating lead screw (806), and the reciprocating lead screw (806) is rotationally connected to the treatment tank (1) and the inverted L-shaped sliding rod (805) thereof.

6. The swine wastewater treatment equipment according to claim 5, wherein: the top end of the reciprocating screw rod (806) is fixedly connected with a gear (807), the outer side of the gear (807) is in meshing connection with a gear ring (808), and the gear ring (808) is fixed on the outer side of the transmission shaft (32) through two connecting rods (809) fixed on the inner side wall.