CN213388025U

CN213388025U - Agricultural non-point source pollution treatment device for rice planting area

Info

Publication number: CN213388025U
Application number: CN202021628001.8U
Authority: CN
Inventors: 汤明明; 李晶
Original assignee: Jiangsu Yishi Environmental Technology Co ltd
Current assignee: Jiangsu Yishi Environmental Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-06-08
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a rice kind plant district agricultural non-point source pollution administers device, the on-line screen storage device comprises a base, the top of base is provided with filter equipment, filter equipment includes the cartridge filter, the cartridge filter passes through the top of supporting leg fixed mounting in base one side, the top of cartridge filter is provided with drive arrangement, the inner wall fixed mounting that is close to the bottom in the cartridge filter intracavity has the filter-tank, the inner wall that the cartridge filter is close to the filter-tank both sides is fixed mounting two bracing pieces, two respectively the one end fixed mounting of bracing piece opposite face has the fixed block, the axis of rotation is installed in the internal rotation. The utility model discloses a set up filter equipment, reached and can also prevent the filter-tank from blockking up the effect when filtering sewage to improved the filtration treatment to sewage, and then made the water after filtering reduce the pollution to rice planting district agricultural non-point source.

Description

Agricultural non-point source pollution treatment device for rice planting area

Technical Field

The utility model relates to a pollution control technical field specifically is a device is administered to rice kind plant district agricultural non-point source pollution.

Background

The agricultural non-point source pollution refers to pollution of pollutants which are generated in the agricultural production process and are not reasonably treated on water, soil, air and agricultural products, the main source of the agricultural non-point source pollution is waste generated in the production process of rural crops, and the pollution comprises pesticides, chemical fertilizers, agricultural films remained in the agricultural fields and water pollutants generated by livestock and poultry manure, foul gases and unscientific aquaculture and the like which are unreasonably used and run off in the agricultural production process.

If the Chinese patent publication No. CN207435247U includes an intercepting canal body, a canal bottom and a degrading canal body, a valve chamber is opened on one side of the back surface of the intercepting canal body, a transmission device is fixed in the valve chamber, a screw rod penetrates through the transmission device, a rotating wheel is sleeved on the top end of the screw rod, one end of a transmission rod is connected on the transmission device, the other end of the transmission rod is connected with a valve, one end of the upper part of the intercepting canal body is hinged with a fence through a rotating pin, a primary filtering device is clamped between the intercepting canal body and the degrading canal body, a sewage discharge chamber is opened at one end of the canal bottom close to the primary filtering device, the agricultural non-point source pollution treatment device is simple in operation, practical in function, very suitable for the treatment of agricultural non-point pollution, and can effectively perform primary filtering and degradation on agricultural sewage through the intercepting canal body and the degrading canal body, so as to improve the quality of water body and further recycle the agricultural wastewater, reduce the pollution and waste of water resources.

This device also has the following problems: silt or other solid particle thing probably will strain dirty cover and preliminary filter device jam to make the device can't filter sewage, so provided a rice planting district agricultural non-point source pollution treatment device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is administered in rice kind plant district agricultural non-point source pollution possesses the advantage that can prevent the filter-tank jam, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rice planting district agricultural non-point source pollution administers device, includes the base, the top of base is provided with filter equipment.

Filter equipment includes the cartridge filter, the cartridge filter passes through the top of supporting leg fixed mounting in base one side, the top of cartridge filter is provided with drive arrangement, the inner wall fixed mounting that is close to the bottom in the cartridge filter intracavity has the filter tank, the inner wall that the cartridge filter is close to the filter tank both sides is fixed mounting two bracing pieces respectively, two the one end fixed mounting of bracing piece opposite face has the fixed block, the axis of rotation is installed in the internal rotation of fixed block, the one end and the drive arrangement fixed connection at cartridge filter top are worn out to the axis of rotation, the bottom fixed mounting of axis of rotation has the installation piece, the outer wall fixed mounting of installation piece has the connecting rod, the other end fixed mounting of connecting rod has the connecting plate, the outer wall fixed mounting of connecting plate has.

Preferably, a settling device is arranged at the top of the other side of the base.

Preferably, the sedimentation device comprises a sedimentation tank which is fixedly arranged at the top of the other side of the base through a support frame, the sedimentation tank is communicated with the filter cartridge, and the bottom of the sedimentation tank is communicated with a mud pump.

Preferably, drive arrangement includes the mounting bracket, mounting bracket fixed mounting is at the top of cartridge filter, fixed mounting has gear motor on the mounting bracket, the one end fixed connection at cartridge filter top is worn out with the axis of rotation to the bottom of gear motor output shaft.

Preferably, the bottom of the filter cartridge is provided in a funnel shape.

Preferably, the bottom of the filter cylinder is communicated with a sewage discharge pipe.

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

one, the utility model discloses a set up gear motor, axis of rotation, connecting rod, installation piece, connecting plate and brush, drive the axis of rotation through gear motor and rotate, then the axis of rotation drives installation piece, connecting rod, connecting plate and brush and rotates together, makes the brush under the impurity brush on with the filter-tank, has reached the effect that prevents the filter-tank jam, along with the rotation of brush, can not make the filter-tank cause the jam, can reduce the frequency that the cartridge filter was dismantled like this and to the number of times of filter-tank clearance, improve work efficiency.

Two, the utility model discloses a set up the setting tank and inhale the dredge pump, reached the effect that the silt mullion deposits in the sewage, then utilize the dredge pump to discharge the silt mullion after will depositing, make sewage flow into the cartridge filter after, impurity content in the sewage is less and the foreign particles is also less.

Drawings

Fig. 1 is a schematic structural view of the front cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of a filter tank in a perspective view;

fig. 3 is a schematic view of the structure of the mounting block and the connecting rod in a perspective view.

In the figure: 1. a base; 2. a filter cartridge; 3. a filter tank; 4. a support bar; 5. a fixed block; 6. a rotating shaft; 7. mounting blocks; 8. a connecting rod; 9. a connecting plate; 10. a brush; 11. a nitrogen-phosphorus adsorption layer; 12. a settling tank; 13. a dredge pump; 14. a mounting frame; 15. a reduction motor; 16. a sewage discharge 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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a rice planting district agricultural non-point source pollution administers device, includes base 1, and the top of base 1 is provided with filter equipment.

The filtering device comprises a filtering cylinder 2, sewage is filtered through the filtering cylinder 2, the filtering cylinder 2 is fixedly arranged at the top of one side of a base 1 through a supporting leg, the supporting leg plays a role of fixing and supporting the filtering cylinder 2, a driving device is arranged at the top of the filtering cylinder 2, a filtering groove 3 is fixedly arranged on the inner wall of the cavity of the filtering cylinder 2 close to the bottom, the filtering groove 3 is connected with the inner wall of the filtering cylinder 2 through a bolt, the filtering groove 3 is convenient to disassemble, the filtering groove 3 is convenient to clean and replace, two supporting rods 4 are respectively and fixedly arranged on the inner walls of the filtering cylinder 2 close to the two sides of the filtering groove 3, a fixing block 5 is fixedly arranged at one end of the opposite surfaces of the two supporting rods 4, a rotating shaft 6 is rotatably arranged inside the fixing block 5, one end of the rotating shaft 6, which penetrates out of the, a speed reducing motor 15 is fixedly arranged on the mounting frame 14, the mounting frame 14 plays a role of supporting and fixing the speed reducing motor 15, the speed reducing motor 15 can be prevented from deviating during use, the bottom end of an output shaft of the speed reducing motor 15 is fixedly connected with one end of the rotating shaft 6, which penetrates out of the top of the filter cartridge 2, the rotating shaft 6 can be driven to rotate together by the rotation of the output shaft of the speed reducing motor 15, then the rotating shaft 6 rotates in the fixed block 5, the two support rods 4 play a role of fixing the fixed block 5, the fixed block 5 can be prevented from deviating, further, the rotating shaft 6 is prevented from deviating, a mounting block 7 is fixedly arranged at the bottom end of the rotating shaft 6, a connecting rod 8 is fixedly arranged on the outer wall of the mounting block 7, a connecting plate 9 is fixedly arranged at the other end of the connecting rod 8, the connecting rod 8 rotates to drive the connecting plate 9 and the brush 10 to rotate together, then the brush 10 can brush down the impurities filtered on the filter tank 3, because the large impurities are already removed by precipitation after the precipitation in the front precipitation device, and the impurities left on the filter tank 3 are smaller, therefore, the brush 10 brushes down impurities on the filter tank 3, and the filter tank 3 is not blocked along with the continuous rotation of the brush 10, thereby reducing the disassembly frequency of the filter cartridge 2 and the cleaning times of the filter tank 3, and then improved work efficiency, the cartridge filter 2 inner wall of filter-tank 3 below is provided with nitrogen phosphorus adsorbed layer 11, and the sewage after the filtration passes through from nitrogen phosphorus adsorbed layer 11, and nitrogen phosphorus adsorbed layer 11 can adsorb nitrogen and phosphorus in the sewage, makes nitrogen and phosphorus in the sewage reduce to can prevent sewage eutrophication, and then reduce the pollution to agricultural non-point source.

Furthermore, a sedimentation device is arranged at the top of the other side of the base 1, the sedimentation device comprises a sedimentation tank 12, the sedimentation tank 12 is fixedly arranged at the top of the other side of the base 1 through a support frame, the sedimentation tank 12 is communicated with the filter cartridge 2, the bottom of the sedimentation tank 12 is communicated with a dredge pump 13, the large impurities and silt in the sewage are mixed and precipitated through the precipitation tank 12, the impurity content in the precipitated sewage is reduced, meanwhile, the impurity particles are also reduced, thus, the size of the impurity particles filtered by the filter cylinder 2 is smaller, the disassembly frequency of the filter cylinder 2 can be further reduced, and the settling tank 12 is communicated with the top of the filter cylinder 2, so that the retention time of the sewage in the settling tank 12 is prolonged, the effect of impurity sedimentation can be further improved, the silt and mixed sand falling on the bottom of the settling tank 12 can be sucked out and discharged by the suction pump 13, and the storage of the silt in the settling tank 12 is reduced.

Further, the bottom of cartridge filter 2 sets to hourglass hopper-shaped, it becomes to leak hopper-shaped and can make cartridge filter 2 bottom more and more narrow to set up, nitrogen phosphorus adsorbed layer 11 is the same volume down highly can be higher like this, the distance that sewage passes through also can be longer, and then improve the time of sewage and the 11 contacts of nitrogen phosphorus adsorbed layer, nitrogen phosphorus in making the sewage can be better adsorbed, the bottom intercommunication of cartridge filter 2 has blow off pipe 16, the water after the filtration is discharged from blow off pipe 16, the water after the filtration can flow in the paddy field, thereby reduce the agricultural non-point source pollution in rice planting district.

The working principle is as follows: this device is administered in rice planting district agricultural non-point source pollution when using, it deposits with bold impurity and silt mullion in the sewage through setting tank 12, rivers flow into cartridge filter 2 after precipitating impurity, then start gear motor 15, gear motor 15's output shaft rotates and can drive axis of rotation 6 and rotate together, then axis of rotation 6 drives installation piece 7 and rotates, then installation piece 7 drives connecting rod 8 and rotates, connecting rod 8 rotates and drives connecting plate 9 and brush 10 and rotate together, then brush 10 can be brushed the impurity under the filtration on the filter-tank 3, prevent that filter-tank 3 from causing the jam, and discharge from blow off pipe 16 after the sewage through filter-tank 3 passes through nitrogen phosphorus adsorbed layer 11 absorption again, the water after the purification can reduce the agricultural non-point source pollution in rice planting district.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a rice planting district agricultural non-point source pollution administers device, includes base (1), its characterized in that: the top of the base (1) is provided with a filtering device;

the filter device comprises a filter cartridge (2), the filter cartridge (2) is fixedly mounted at the top of one side of a base (1) through a support leg, a driving device is arranged at the top of the filter cartridge (2), a filter tank (3) is fixedly mounted in the cavity of the filter cartridge (2) close to the inner wall of the bottom, two support rods (4) are respectively and fixedly mounted on the inner wall of the two sides of the filter tank (3) close to the filter tank (2), two fixing blocks (5) are fixedly mounted at one ends of the opposite surfaces of the support rods (4), a rotating shaft (6) is mounted in the inner cavity of the fixing blocks (5), one end of the rotating shaft (6) penetrating out of the top of the filter cartridge (2) is fixedly connected with the driving device, a mounting block (7) is fixedly mounted at the bottom end of the rotating shaft (6), a connecting rod (8) is fixedly mounted on, the outer wall fixed mounting of connecting plate (9) has brush (10), cartridge filter (2) inner wall of rose tank (3) below is provided with nitrogen phosphorus adsorbed layer (11).

2. The agricultural non-point source pollution treatment device for the rice planting area according to claim 1, wherein: and a precipitation device is arranged at the top of the other side of the base (1).

3. The agricultural non-point source pollution treatment device for the rice planting area according to claim 2, wherein: the sedimentation device comprises a sedimentation tank (12), the sedimentation tank (12) is fixedly installed at the top of the other side of the base (1) through a support frame, the sedimentation tank (12) is communicated with the filter cartridge (2), and the bottom of the sedimentation tank (12) is communicated with a dredge pump (13).

4. The agricultural non-point source pollution treatment device for the rice planting area according to claim 3, wherein: the drive arrangement includes mounting bracket (14), mounting bracket (14) fixed mounting is at the top of cartridge filter (2), fixed mounting has gear motor (15) on mounting bracket (14), the one end fixed connection at cartridge filter (2) top is worn out with axis of rotation (6) in the bottom of gear motor (15) output shaft.

5. The agricultural non-point source pollution treatment device for the rice planting area according to claim 4, wherein: the bottom of the filter cartridge (2) is arranged in a funnel shape.

6. The agricultural non-point source pollution treatment device for the rice planting area according to claim 5, wherein: the bottom of the filter cartridge (2) is communicated with a sewage discharge pipe (16).