CN213790221U

CN213790221U - System for comprehensively treating typical agricultural non-point source pollution

Info

Publication number: CN213790221U
Application number: CN202022666641.4U
Authority: CN
Inventors: 后希康; 郎涛; 王金洲
Original assignee: Chinese Research Academy of Environmental Sciences
Current assignee: Chinese Research Academy of Environmental Sciences
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-27
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a comprehensive treatment typical agricultural non-point source pollution's system. The system for comprehensively treating typical agricultural non-point source pollution comprises a ditch communication piece arranged in a ditch, wherein a water inlet pipe orifice and a water outlet pipe orifice are respectively arranged at two ends of the ditch communication piece, a cleaning cavity is arranged in the ditch communication piece, a limiting plate is fixedly connected to the bottom of the ditch communication piece, an isolation filter plate is inserted into the middle of the limiting plate, the isolation filter plate isolates the water inlet pipe orifice and the water outlet pipe orifice, the side wall of the limiting plate is provided with a side edge, the side edge is arranged at the top end of the limiting plate, the side wall of the isolation filter plate is also provided with an outer edge, and the outer edge and the side edge are detachably connected through a fixing bolt; the system for comprehensively treating the typical agricultural non-point source pollution has the advantages of simple structure, convenience in operation, flexibility in use, convenience in filtering, cleaning and using of garbage in the ditch, and convenience in popularization and use.

Description

System for comprehensively treating typical agricultural non-point source pollution

Technical Field

The utility model belongs to the technical field of the clearance is polluted to agricultural non-point source, concretely relates to comprehensive treatment typical agricultural non-point source system of polluting.

Background

In the agricultural production activity, the excessive use of chemical fertilizers and pesticides and the random discharge of livestock and poultry breeding manure form surface runoff through rainstorm washing, inorganic pollutants such as nitrogen and phosphorus or organic pollutants enter rivers or lakes, and eutrophicated water body pollution is formed. The main measures for preventing and controlling agricultural non-point source pollution are to perform classified collection, purification treatment and comprehensive utilization on pollutants and reduce the total amount of pollutant emission. The infrastructure of remote rural areas falls behind, rural domestic sewage, livestock and poultry breeding wastewater and rainwater runoff are discharged by one ditch, and the sewage is cleaned and mixed and the rainwater and sewage are mixed, so that the quantity and the treatment difficulty of agricultural non-point source sewage are increased. The system of typical agricultural non-point source pollution of existing co-treatment not only will detect, administer and intercept various waste water, still intercepts the clearance to various floaters, rubbish that get into in the irrigation canals and ditches etc. and intercepts, among the traditional governing system, when clearing up this type of rubbish, often use long bamboo pole cooperation to salvage, wastes time and energy, and inefficiency is not convenient for people to clear up the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, reasonable in design's comprehensive treatment typical agricultural non-point source pollution's system for solving above-mentioned problem just.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a synthesize system of administering typical agricultural non point source pollution, links up the piece including setting up the irrigation canals and ditches in the irrigation canals and ditches, the both ends of irrigation canals and ditches link up the piece are provided with inlet opening, outlet opening respectively, the irrigation canals and ditches link up the inside clearance chamber that is provided with of piece, the spacing plate of bottom fixedly connected with of piece is linked up to the irrigation canals and ditches, the middle part of spacing plate has inserted the isolation filter plate, it keeps apart inlet opening and outlet opening to keep apart the filter plate, the lateral wall of spacing plate is provided with the side edge, the side edge sets up in the top position of spacing plate, the lateral wall of keeping apart the filter plate is provided with outer edge equally, outer edge can dismantle the connection through fixing bolt with the side edge.

As a further optimization scheme of the utility model, the number of the limiting plates is two, and the limiting plates are respectively close to two side walls of the ditch communication piece;

as a further optimization scheme of the utility model, a bearing filter plate is arranged inside the cleaning cavity, the limiting plate and the isolation filter plate both penetrate through the bearing filter plate, one end of the bearing filter plate is connected with a sleeve plate, the sleeve plate is close to a water outlet pipe orifice, a screw rod piece capable of rotating around the axis of the screw rod piece is arranged inside the cleaning cavity, the screw rod piece penetrates through the sleeve plate, and the screw rod piece is in threaded connection with the sleeve plate;

as a further optimization scheme of the utility model, the lower end of the screw rod piece is connected with a bearing piece, and the bearing piece is connected with a bottom plate piece;

as a further optimization scheme of the utility model, the bottom of the ditch communication piece is provided with a limiting groove, and the bottom plate piece is arranged in the limiting groove;

as a further optimization scheme of the utility model, a bottom groove is formed in the side wall of the channel communication piece, a connecting rod is arranged in the bottom groove, a pressing block is sleeved on the surface of the connecting rod and pressed on the surface of the bottom plate piece, and the pressing block can rotate around the connecting rod;

as a further optimization scheme of the utility model, the surface of screw member is close to the position fixedly connected with carousel of upper end.

The beneficial effects of the utility model reside in that: the utility model is provided with a ditch communication piece, which is arranged in a ditch, and the garbage collected in the ditch can be cleaned at intervals, thereby being convenient for people to use; the isolation filter plates are arranged, are inserted between the limiting plates and are connected with the limiting plates through fixing bolts, are easy to disassemble and convenient to replace and use after being damaged, and meanwhile, the isolation filter plates in different forms (different meshes) can be selected according to seasons and regions, so that people can use the isolation filter plates conveniently; the bearing filter plate is arranged, so that garbage with certain size and volume can be conveniently cleaned in the cleaning cavity for use; whole device simple structure, convenient operation uses in a flexible way, and the ditch inslot rubbish of being convenient for filters and clearance uses, convenient to popularize and use.

Drawings

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

In the figure: 1. a trench communication component; 2. a water inlet pipe orifice; 3. a water outlet pipe orifice; 4. a bearing filter plate; 5. isolating the filter plate; 6. a limiting plate; 7. a side edge; 8. fixing the bolt; 9. cleaning the cavity; 10. a screw member; 11. a bushing plate; 12. a bearing member; 13. defining a slot; 14. a floor member; 15. briquetting; 16. a bottom groove; 17. a connecting rod; 18. a turntable.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1, a system of typical agricultural non-point source pollution of comprehensive treatment, including setting up irrigation canals and ditches communication piece 1 in the irrigation canals and ditches, the both ends of irrigation canals and ditches communication piece 1 are provided with inlet opening 2, outlet opening 3 respectively, irrigation canals and ditches communication piece 1 is inside to be provided with clearance chamber 9, the spacing plate 6 of bottom fixedly connected with of irrigation canals and ditches communication piece 1, isolation filter plate 5 has been inserted at the middle part of spacing plate 6, it keeps apart inlet opening 2 and outlet opening 3 to keep apart filter plate 5, the lateral wall of spacing plate 6 is provided with the side and follows 7, the side is followed 7 and is set up in the top position of spacing plate 6, the lateral wall of keeping apart filter plate 5 is provided with outer edge equally, can dismantle along 7 with the side and be connected through fixing bolt 8 outward, is convenient for keep apart maintenance and change of filter screen 5. The number of the limiting plates 6 is two, and the two limiting plates are respectively close to two side walls of the channel communication piece 1, as shown in fig. 1, only one group of limiting plates 6 (shown by being cut away) is shown in fig. 1, and the limiting plates 6 can be in contact with the side walls of the channel communication piece 1, but when the following scheme of bearing the filter plate 4 is adopted, a certain distance should be reserved between the limiting plates and the side walls of the channel communication piece 1;

further, in order to facilitate cleaning of garbage in the cleaning cavity 9, a bearing filter plate 4 is arranged inside the cleaning cavity 9, the limiting plate 6 and the isolation filter plate 5 both penetrate through the bearing filter plate 4, one end of the bearing filter plate 4 is connected with a sleeve plate 11, the sleeve plate 11 is close to the water outlet pipe opening 3, the surface of a spiral rod piece 11 wound by the garbage is reduced, a spiral rod piece 10 capable of rotating around the axis of the spiral rod piece 10 is arranged in the cleaning cavity 9, the spiral rod piece 10 penetrates through the sleeve plate 11, and the spiral rod piece 10 is in threaded connection with the sleeve plate 11; the bearing filter plate 4 moves upwards by rotating the screw rod 10, and along with the lifting of the bearing filter plate, the bearing filter plate bears garbage under the water surface and on the water surface, and the garbage rises to a specified height, so that people can clean the garbage conveniently. In actual use, the upper end face of the bearing filter plate 4 can be set to be in an inclined state, so that garbage on the surface of the bearing filter plate 4 can be swept down directly by a broom and other objects after the bearing filter plate 4 is lifted (when the bearing filter plate 4 is used in cooperation with a certain garbage bearing bag, the water inlet pipe orifice 2 can be blocked by a certain blocking piece when the bearing filter plate 4 is lifted).

In actual use, the screw member 10 should be subjected to rust prevention treatment; the lower end of the screw rod 10 is connected with a bearing piece 12, and the bearing piece 12 is connected with a bottom plate 14; a limiting groove 13 is formed at the bottom of the channel communication piece 1, and the bottom plate piece 14 is arranged in the limiting groove 13; a bottom groove 16 is formed in the side wall of the channel communication piece 1, a connecting rod 17 is arranged in the bottom groove 16, a pressing block 15 is sleeved on the surface of the connecting rod 17, the pressing block 15 is pressed on the surface of the bottom plate piece 14, and the pressing block 15 can rotate around the connecting rod 17; when the dismounting device is used for dismounting, the pressing block 15 is rotated, so that the pressing of the bottom plate part 14 can be removed, and the dismounting, the replacement and the overhaul and the maintenance are convenient. The outer surface of the screw member 10 is fixedly connected with a rotary table 18 near the upper end, the whole screw member 12 can be manually rotated through the rotary table 18, and the screw member 10 can be driven by an external driving machine to rotate, so that the bearing filter plate 4 is lifted, and the whole device is practical.

It should be noted that, when the system for comprehensively treating the typical agricultural non-point source pollution is used, the isolation filter plates 5 are arranged, the isolation filter plates 5 are inserted between the limiting plates 6 and connected with the limiting plates through the fixing bolts 8, so that the system is easy to disassemble and convenient to replace and use after being damaged, and meanwhile, the isolation filter plates 5 in different forms (different meshes) can be selected according to seasons and regions, so that the system is convenient for people to use; the bearing filter plate 4 is arranged, so that garbage with certain size and volume can be conveniently cleaned in the cleaning cavity 9 for use; whole device simple structure, convenient operation uses in a flexible way, and the ditch inslot rubbish of being convenient for filters and clearance uses, convenient to popularize and use.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a synthesize system of administering typical agricultural non point source pollution, a serial communication port, including setting up the irrigation canals and ditches communication piece in the irrigation canals and ditches, the both ends of irrigation canals and ditches communication piece are provided with water inlet pipe, water outlet pipe respectively, the inside clearance chamber that is provided with of irrigation canals and ditches communication piece, the spacing plate of bottom fixedly connected with of irrigation canals and ditches communication piece, the middle part of spacing plate has inserted the isolation filter plate, it keeps apart water inlet pipe and water outlet pipe to keep apart the filter plate, the lateral wall of spacing plate is provided with the side edge, the side edge sets up in the top position of spacing plate, the lateral wall of keeping apart the filter plate is provided with outer edge equally, outer edge can dismantle the connection through fixing bolt with the side edge.

2. The system for comprehensively treating typical agricultural non-point source pollution according to claim 1, wherein: the quantity of spacing plate is two sets of, is close to the both sides wall of irrigation canals and ditches communication piece respectively.

3. The system for comprehensively treating typical agricultural non-point source pollution according to claim 2, wherein: the inside in clearance chamber is provided with bears the filter plate, spacing plate all runs through with the isolation filter plate and bears the filter plate, the one end of bearing the filter plate is connected with the sleeve pipe plate, the sleeve pipe plate is close to the outlet pipe mouth, be provided with in the clearance chamber and can wind self axis pivoted screw rod spare, the screw rod spare runs through the sleeve pipe plate, and screw rod spare and sleeve pipe plate threaded connection.

4. The system for comprehensively treating typical agricultural non-point source pollution according to claim 3, wherein: the lower end of the screw rod piece is connected with a bearing piece, and the bearing piece is connected with a bottom plate piece.

5. The system for comprehensively treating typical agricultural non-point source pollution according to claim 4, wherein the system comprises: the bottom of the ditch communication piece is provided with a limiting groove, and the bottom plate piece is arranged in the limiting groove.

6. The system for comprehensively treating typical agricultural non-point source pollution according to claim 5, wherein: the side wall of the ditch communication piece is provided with a bottom groove, a connecting rod is arranged in the bottom groove, a pressing block is sleeved on the surface of the connecting rod and covers the surface of the bottom plate piece in a pressing mode, and the pressing block can rotate around the connecting rod.

7. The system for comprehensively treating typical agricultural non-point source pollution according to claim 6, wherein: the outer surface of the screw rod piece is fixedly connected with a rotary table at a position close to the upper end.