CN212864484U

CN212864484U - Sewage purification device for landscaping engineering

Info

Publication number: CN212864484U
Application number: CN202021586082.XU
Authority: CN
Inventors: 张远清; 陈松青; 王铣; 黄永军; 张月华
Original assignee: Guangzhou Boyiyuan Garden Greening Co ltd
Current assignee: Guangzhou Boyiyuan Garden Greening Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-02
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to a sewage purification device for afforestation engineering, be the filtering ponds that the opening set up and be located the delivery port below of blow off pipe, be located the purifying ponds in filtering ponds low reaches and be located the collecting ponds in purifying ponds low reaches including blow off pipe, upper portion, loop through the pipeline intercommunication each other between filtering ponds, purifying ponds and the collecting ponds, the filtering ponds are provided with and carry out filterable rose tank and drive elevating system that the rose tank slided to the impurity in the sewage by blow off pipe exhaust along vertical sliding, and the sieve mesh has been seted up to the rose tank, the rose tank lateral wall is equipped with and supplies filterable impurity exhaust export, articulate and can export confined apron and control apron pivoted driving piece in the rose tank. This application has the effect of the impurity that reduces in the gardens sewage.

Description

Sewage purification device for landscaping engineering

Technical Field

The application relates to the technical field of sewage purification, especially, relate to sewage purification device for afforestation engineering.

Background

At present, landscaping is more and more valued by people, and landscaping areas can be arranged in a plurality of cities.

Except for landscaping areas in general cities, the ground surfaces of other areas are usually paved by concrete and other materials with poor water permeability, so that accumulated water accumulated in the landscaping areas due to plant irrigation or rainfall generally needs to slowly permeate through soil to achieve the purpose of removing the accumulated water.

The above prior art solutions have the following drawbacks: and general gardens ponding can carry impurity such as a large amount of gravel and sand, fallen leaves, piles up in the bottom of escape canal and water storage well easily, can influence the drainage of escape canal and water storage well, water storage effect in the time of the passing of time, and the sewage that is located the water storage well does not obtain abundant utilization.

SUMMERY OF THE UTILITY MODEL

In order to reduce the impurity in the gardens sewage, this application provides sewage purification device for afforestation engineering.

The application provides a sewage purification device for afforestation engineering adopts following technical scheme:

sewage purification device for afforestation engineering, be the filtering ponds that the opening set up and be located the delivery port below of blow off pipe, be located the purifying ponds in filtering ponds low reaches and be located the collecting ponds in purifying ponds low reaches including blow off pipe, upper portion, loop through the pipeline intercommunication each other between filtering ponds, purifying ponds and the collecting ponds, the filtering ponds are provided with and carry out filterable rose box and the elevating system that the drive rose box slided along vertical the impurity in to the sewage by blow off pipe discharge, and the sieve mesh has been seted up to the rose box, the rose box lateral wall is equipped with and supplies filterable impurity exhaust export, articulates and can export confined apron and control apron pivoted driving piece in the rose box.

By adopting the technical scheme, the sewage in the garden greenbelt is collected by the sewage discharge pipe and discharged into the filtering tank, the sewage firstly flows into the filtering tank of the filtering tank, impurities in the sewage are filtered and collected by the filtering tank, then the sewage flows into the purifying tank through the pipeline to purify the garden sewage, and finally the sewage flows into the collecting tank to carry out irrigation operation, so that the effects of reducing the impurities in the garden sewage and recycling the garden sewage are achieved; when the impurity in the filter tank needs to be cleared up, the filter tank is driven to ascend through the lifting mechanism, so that the cover plate is separated from the side wall of the filter tank, the cover plate is driven to rotate through the driving piece, the outlet is opened, and the impurity in the filter tank can be conveniently cleared by a worker.

Preferably, the spout along vertical extension is all seted up to the relative both sides wall of filtering ponds, the lateral wall protrusion of filtering ponds be provided with be located the export below and slide connect in the slider of spout, elevating system places in including the spout just rotates to be connected in the transmission lead screw of spout inner wall and drive transmission lead screw pivoted driving motor, transmission lead screw thread is worn to locate the slider, the axis of transmission lead screw is vertical setting.

Through adopting above-mentioned technical scheme, be provided with spout and sliding block, realized the slidingtype assembly of filter-tank at the filtering ponds inside wall, the rotation of restriction filter-tank, driving motor rotates and drives the rotation of transmission lead screw, and transmission lead screw thread fit in slider, because of the rotation of spout restriction slider to realize the slider along the axis direction lift that slides of transmission lead screw, thereby realize the lift of filter-tank.

Preferably, the transmission screw rod is a reciprocating screw rod.

Through adopting above-mentioned technical scheme, reciprocal lead screw can make the reciprocating lifting of the sliding frame of threaded connection above that when driving motor unidirectional rotation to avoid the higher servo motor of use cost, reduce the cost of manufacture.

Preferably, the lifting mechanism further comprises a transmission assembly for driving the two transmission screw rods to synchronously rotate.

By adopting the technical scheme, the transmission assembly is arranged to ensure that the two transmission screw rods synchronously rotate, so that on one hand, the filter tank is ensured to stably lift; on the other hand, only one driving motor is needed to drive one of the transmission screw rods to rotate, so that the two transmission screw rods synchronously rotate through the transmission assembly, and the cost is reduced.

Preferably, the transmission assembly comprises a first bevel gear coaxially and fixedly sleeved on the transmission screw rod, a transmission rod with an axis horizontally arranged and rotatably connected to the side wall of the filtering tank, and a second bevel gear coaxially and fixedly sleeved on the transmission rod and meshed with the first bevel gear.

By adopting the technical scheme, the output shaft of the driving motor rotates to drive one of the transmission screw rods to rotate, and the other transmission screw rod is driven to rotate through the first bevel gear, the second bevel gear and the transmission rod.

Preferably, the lateral wall of the lower part of the outlet is provided with a hinge groove, the lower end of the cover plate is convexly provided with a hinge shaft which is rotatably connected with the hinge groove, and two sides of the inner wall of the cover plate are provided with leakage-proof side plates.

Through adopting above-mentioned technical scheme, the pin joint of apron and export lateral wall sets up in the lower extreme, and when driving piece drive apron rotated to the horizontality, the apron can act as the water conservancy diversion carrier, and when the workman cleared away the impurity in the filter-tank, impurity was discharged through the export and through the up end of apron, and the apron is provided with the leak protection curb plate, reduces and clears away impurity in-process impurity and drops to the possibility of filtering ponds.

Preferably, the driving member is a coil spring for forcing the free end of the cover plate to rotate in a direction away from the filter tank, the inner end of the coil spring is fixedly connected with the outer wall of the hinge shaft, and the outer end of the coil spring is fixedly connected with the inner side wall of the hinge groove.

By adopting the technical scheme, the hinge groove and the coil spring therein are utilized to realize the elastic hinge arrangement of the cover plate, when the filter tank is positioned in the filter tank, the outer wall of the cover plate is abutted against the inner wall of the filter tank, the coil spring is arranged to enable the free end of the cover plate to always keep potential energy rotating towards the direction far away from the filter tank, when the lifting mechanism drives the filter tank to slide upwards, the cover plate is separated from the inner wall of the filter tank, and the coil spring forces the cover plate to rotate so that the outlet is in an open state, thereby facilitating the removal of impurities in the filter tank by workers; the lifting mechanism drives the filter tank to slide downwards, and the inner wall of the filter tank forces the cover plate to rotate and reset, so that the cover plate seals the outlet.

Preferably, the driving piece is an air cylinder, the cylinder body of the air cylinder is hinged to the inner wall of the bottom of the filter tank, and the end part of the piston rod of the air cylinder is hinged to the anti-leakage side plate.

Through adopting above-mentioned technical scheme, the opening and close of apron is realized to the piston rod through the cylinder is flexible.

In summary, the present application includes at least one of the following beneficial technical effects:

sewage in the garden greenbelt is collected by the sewage discharge pipe and discharged into the filtering tank, the sewage firstly flows into the filtering tank of the filtering tank, impurities in the sewage are filtered and collected by the filtering tank, then the sewage flows into the purifying tank through the pipeline to purify the garden sewage, and finally the sewage flows into the collecting tank to carry out irrigation operation, so that the effects of reducing the impurities in the garden sewage and recycling the garden sewage are achieved;

when the impurity in the filter tank needs to be cleared up, the filter tank is driven to ascend through the lifting mechanism, so that the cover plate is separated from the side wall of the filter tank, the cover plate is driven to rotate through the driving piece, the outlet is opened, and the impurity in the filter tank can be conveniently cleared by a worker.

Drawings

Fig. 1 is a schematic view of the overall structure of a sewage purification apparatus for landscaping work in embodiment 1.

Fig. 2 is a schematic structural view of the lifting mechanism in embodiment 1.

Fig. 3 is a schematic structural view of the transmission assembly in embodiment 1.

Fig. 4 is a schematic structural view of the outlet and the cover plate in embodiment 1.

Fig. 5 is a partially enlarged schematic view at a in fig. 4.

Fig. 6 is a schematic view of the internal structure of the purification tank in example 1.

FIG. 7 is a schematic view showing the configuration in which the outlet of the filter tank in example 1 is opened.

Fig. 8 is a schematic structural view of the driving member in embodiment 2.

Description of reference numerals: 1. a blow-off pipe; 2. a filtration tank; 21. a chute; 22. mounting a plate; 3. a purification tank; 31. an aerobic zone; 32. an anaerobic zone; 33. a water inlet pipe; 4. a collection tank; 41. a water outlet pipe; 5. a filter tank; 51. screening holes; 52. a slider; 53. an outlet; 54. a cover plate; 55. a leakage-proof side plate; 56. hinging a shaft; 6. a lifting mechanism; 61. a transmission screw rod; 62. a drive motor; 63. a transmission assembly; 631. a first bevel gear; 632. a second bevel gear; 633. a transmission rod; 7. a drive member; 8. an aeration device; 81. an aeration pipe; 82. a connecting pipe; 83. an air pump; 84. and a ventilation control valve.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses sewage purification device for afforestation engineering.

Example 1:

referring to fig. 1, sewage purification device for afforestation engineering, including blow off pipe 1, upper portion be the opening setting and be located the filtering ponds 2 of the delivery port below of blow off pipe 1, be located 2 low reaches purifying ponds 3 of filtering ponds and be located 3 low reaches collecting pit 4 of purifying ponds, loop through the pipeline intercommunication each other between filtering ponds 2, purifying ponds 3 and the collecting pit 4, the upper portion lateral wall of collecting pit 4 is connected with outlet pipe 41.

Referring to fig. 2 and 3, the filtering tank 2 is provided with a filtering tank 5 which vertically slides to filter impurities in the sewage discharged from the sewage discharge pipe 1, and a lifting mechanism 6 which drives the filtering tank 5 to slide. The spout 21 along vertical extension is all seted up to the relative both sides wall of filtering ponds 2, and the lateral wall protrusion of filtering ponds 5 is provided with the slider 52 of sliding connection in spout 21, and elevating system 6 places spout 21 in including two and rotates the transmission lead screw 61 of connecting in the spout 21 inner wall, drives one of them transmission lead screw 61 pivoted driving motor 62 and drives two synchronous pivoted transmission assembly 63 of transmission lead screw 61. The transmission lead screw 61 is a reciprocating lead screw and the thread penetrates through the sliding block 52, the axis of the transmission lead screw 61 is vertically arranged, the output shaft of the driving motor 62 is coaxially and fixedly connected to the upper end of the transmission lead screw 61, and the driving motor 62 is fixedly connected to the upper end face of the filtering tank 2. The bottom inner wall fixedly connected with of filtering ponds 2 a pair of mounting panel 22, transmission assembly 63 include that coaxial fixed cover locates the first bevel gear 631 of transmission lead screw 61, the axis is the level setting and rotates and wears to locate drive lever 633 of mounting panel 22 and coaxial fixed cover locate drive lever 633 and mesh in the second bevel gear 632 of first bevel gear 631.

Referring to fig. 4 and 5, the filtering tank 5 is provided with a sieve hole 51 through which only sewage passes, and the side wall of the filtering tank 5 is provided with an outlet 53 through which filtered impurities are discharged, a cover plate 54 hinged to the filtering tank 5 and capable of closing the outlet 53, and a driving member 7 for controlling the rotation of the cover plate 54. The outlet 53 is located above the sliding block 52, a hinge groove is formed in the side wall of the lower portion of the outlet 53, a hinge shaft 56 rotatably connected to the hinge groove is convexly arranged at the lower end of the cover plate 54, and leakage-proof side plates 55 are arranged on two sides of the inner wall of the cover plate 54. The driving member 7 is a coil spring for forcing the free end of the cover plate 54 to rotate in a direction away from the filtering tank 5, the inner end of the coil spring is fixedly connected with the outer wall of the hinge shaft 56, the outer end of the coil spring is fixedly connected with the inner side wall of the hinge groove, and when the cover plate 54 is separated from the inner wall of the filtering tank 2, the coil spring forces the cover plate 54 to rotate so as to open the outlet 53.

Referring to fig. 1 and 6, the purification tank 3 is transversely provided with an aeration device 8 and a water inlet pipe 33 which is arranged at the bottom of the purification tank 3 and is communicated with the bottom of the filtering part. The aeration apparatus 8 includes an aeration pipe 81 dividing the purification tank 3 into two parts, i.e., an anaerobic zone 32 and an aerobic zone 31, an air pump 83 connected to the aeration pipe 81 through a connection pipe 82, and an aeration control valve 84 for controlling whether to introduce air, the aeration control valve 84 being provided on the connection pipe 82 and located outside the purification tank 3. The aeration pipe 81 is located in the middle of the purification tank 3, the area above the aeration pipe 81 is the aerobic area 31, and the area below the aeration pipe 81 is the anaerobic area 32. The anaerobic region 32 is filled with micro-heavy suspended biological filler, and a plurality of uniformly distributed air outlets are arranged on the aeration pipe 81 and positioned in the microbial reaction chamber. The aerobic zone 31 is filled with a light suspended biological load. The partial water inlet pipe 33 in the purification tank 3 is provided with a plurality of water outlets which are uniformly distributed along the axial direction of the water inlet pipe 33, and the plurality of water outlets face the inner wall of the bottom of the anaerobic area 32.

The implementation principle of the embodiment 1 is as follows: sewage is firstly discharged into a filter tank 5 through a sewage discharge pipe 1 for solid-liquid separation, impurities such as fallen leaves, sand and stones mixed in the sewage are filtered, then the reaction of nitrogen and phosphorus removal is carried out through biological packing in an anaerobic area 32 and an aerobic area 31 through a water inlet pipeline 33 for purification treatment, and the sewage is discharged into a collecting tank 4 through a pipeline.

When impurities in the filter tank 5 need to be removed, the driving motor 62 is started to rotate, so that one of the transmission screw rods 61 is driven to rotate, and the two transmission screw rods 61 synchronously rotate through the first bevel gear 631, the second bevel gear 632 and the transmission rod 633, so that the filter tank 5 ascends, when the bottom of the cover plate 54 is separated from the side wall of the filter tank 2, the coil spring forces the cover plate 54 to rotate, so that the outlet 53 is in an open state (refer to fig. 7), so that a worker can conveniently remove the impurities in the filter tank 5, after the removal is finished, the filter tank 5 is driven to descend, the outer wall of the cover plate 54 abuts against the inner side wall of the filter tank 2, and the outlet 53 is closed.

Example 2:

referring to fig. 8, the present embodiment is different from embodiment 1 in that the driving member 7 is a cylinder, two cylinders are provided, the cylinder body of each cylinder is hinged to the inner wall of the bottom of the filtering tank 5, and the end of the piston rod of each cylinder is hinged to the leakage-proof side plate 55.

The implementation principle of the embodiment 2 is as follows: when the impurities in the filter tank 5 need to be removed, the driving motor 62 is started to rotate, so as to drive one of the transmission screw rods 61 to rotate, and the synchronous rotation of the two transmission screw rods 61 is realized through the first bevel gear 631, the second bevel gear 632 and the transmission rod 633, so as to realize the ascending of the filter tank 5, when the lower end of the cover plate 54 is higher than the upper end surface of the filter tank 2, the piston rod of the cylinder extends to drive the cover plate 54 to rotate, so as to enable the outlet 53 to be in an open state, so that a worker can conveniently remove the impurities in the filter tank 5, after the removal is finished, the piston rod of the cylinder contracts and resets, so as to seal the outlet 53, and the lifting mechanism.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Sewage purification device for afforestation engineering, its characterized in that: comprises a sewage draining pipe (1), a filtering tank (2) with an opening at the upper part and positioned below a water outlet of the sewage draining pipe (1), a purifying tank (3) positioned at the downstream of the filtering tank (2) and a collecting tank (4) positioned at the downstream of the purifying tank (3), the filtering tank (2), the purifying tank (3) and the collecting tank (4) are communicated with each other through pipelines in turn, the filtering tank (2) is provided with a filtering tank (5) which vertically slides to filter impurities in the sewage discharged by the sewage discharge pipe (1) and a lifting mechanism which drives the filtering tank (5) to slide, the filtering tank (5) is provided with a sieve mesh (51), the side wall of the filter tank (5) is provided with an outlet (53) for discharging filtered impurities, a cover plate (54) hinged to the filter tank (5) and capable of sealing the outlet (53), and a driving piece (7) for controlling the cover plate (54) to rotate.

2. The sewage purification device for landscaping engineering according to claim 1, wherein: spout (21) along vertical extension are all seted up to the relative both sides wall of filtering ponds (2), the lateral wall protrusion of filtering ponds (5) is provided with and is located export (53) below and slide connect in slider (52) of spout (21), elevating system (6) are including placing in spout (21) and rotate and connect in transmission lead screw (61) and drive transmission lead screw (61) pivoted driving motor (62) of spout (21) inner wall, transmission lead screw (61) screw thread is worn to locate slider (52), the axis of transmission lead screw (61) is vertical setting.

3. The sewage purification device for landscaping engineering according to claim 2, wherein: the transmission screw rod (61) is a reciprocating screw rod.

4. The sewage purification device for landscaping engineering according to claim 2, wherein: the lifting mechanism (6) further comprises a transmission assembly (63) for driving the two transmission screw rods (61) to synchronously rotate.

5. The sewage purification device for landscaping engineering according to claim 4, wherein: the transmission assembly (63) comprises a first bevel gear (631) which is coaxially and fixedly sleeved on the transmission screw rod (61), a transmission rod (633) which is horizontally arranged on the side wall of the filtering tank (2) and a second bevel gear (632) which is coaxially and fixedly sleeved on the transmission rod (633) and meshed with the first bevel gear (631).

6. The sewage purification device for landscaping engineering according to claim 1, wherein: the side wall of the lower part of the outlet (53) is provided with a hinge groove, the lower end of the cover plate (54) is convexly provided with a hinge shaft (56) which is rotatably connected with the hinge groove, and two sides of the inner wall of the cover plate (54) are provided with leakage-proof side plates (55).

7. The sewage purification device for landscaping engineering according to claim 6, wherein: the driving piece (7) is a coil spring for forcing the free end of the cover plate (54) to rotate towards the direction far away from the filter tank (5), the inner end of the coil spring is fixedly connected with the outer wall of the hinge shaft (56), and the outer end of the coil spring is fixedly connected with the inner side wall of the hinge tank.

8. The sewage purification device for landscaping engineering according to claim 6, wherein: the driving piece (7) is an air cylinder, the cylinder body of the air cylinder is hinged to the inner wall of the bottom of the filter tank (5), and the end part of a piston rod of the air cylinder is hinged to the anti-leakage side plate (55).