CN216073314U

CN216073314U - Rainwater depth filtration handles buries all-in-one

Info

Publication number: CN216073314U
Application number: CN202122591752.8U
Authority: CN
Inventors: 张良; 常姣鹏
Original assignee: Hunan Fushi Environmental Protection Technology Co ltd
Current assignee: Hunan Fushi Environmental Protection Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-18
Anticipated expiration: 2031-10-27

Abstract

The utility model provides a buried all-in-one machine for deep rainwater filtration treatment, which belongs to the technical field of rainwater treatment and comprises a box body, wherein the top end of the box body is fixedly connected with an auxiliary cover plate, the side end of the auxiliary cover plate is movably hinged with a main cover plate through a hinge shaft, the bottom wall of the box body is fixedly connected with a group of filtering mechanisms, the side end of the box body is fixedly connected with a first water outlet pipe, a first sewage discharge pipe and a first water inlet pipe, the first water outlet pipe, the first sewage discharge pipe and the first water inlet pipe all penetrate through the side end of the box body and extend inwards, the first water outlet pipe, the first sewage discharge pipe and the first water inlet pipe are all communicated with the filtering mechanisms, a first groove is formed in the box body, a lead screw is rotatably connected in the first groove, a threaded block is in threaded connection with the circumferential surface of the lead screw, the side end of the threaded block is rotatably connected with a support rod, and maintenance inspection and filtering reagent addition of workers are facilitated, the working efficiency is effectively improved.

Description

Rainwater depth filtration handles buries all-in-one

Technical Field

The utility model belongs to the technical field of rainwater treatment, and particularly relates to a buried all-in-one machine for deep rainwater filtration treatment.

Background

With the development of science and technology, water utilized by human beings is increased, such as seawater desalination, artificial catalysis precipitation, utilization of south China very big land ice and the like, due to the change of climatic conditions, the space-time distribution of various water resources is uneven, the natural water resource amount is not equal to the available water amount, a reservoir and an underground reservoir are usually built to regulate and store the water source, or industrial and domestic sewage is utilized by adopting a recovery and treatment method, the utilization of the water resource is enlarged, and different from other natural resources, the water resource is a renewable resource and can be repeatedly used for many times; and the change of the annual and annual quantity appears, and the device has a certain period and law, so a series of devices for collecting rainwater appear, and the rainwater is collected and purified.

Bury all-in-one design structure among the prior art simpler, reduced the efficiency to rainwater collection work, and bury the purification mode in the all-in-one single, can't carry out the filtration treatment of degree of depth, and bury the all-in-one among the prior art, because the top cap is difficult to open the support, inconvenient staff overhauls and adds the filtering agent, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a buried all-in-one machine for deep rainwater filtration treatment, and aims to solve the problems that the buried all-in-one machine in the prior art is simple in design structure, rainwater collection efficiency is reduced, a purification mode in the buried all-in-one machine is single, deep filtration treatment cannot be performed, and the buried all-in-one machine in the prior art is inconvenient for workers to overhaul and add filtering agents due to the fact that a top cover is difficult to open and support, and working efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme:

an underground all-in-one machine for deep filtration treatment of rainwater comprises a box body, an auxiliary cover plate is fixedly connected with the top end of the box body, the side end of the auxiliary cover plate is movably hinged with a main cover plate through a hinge shaft, the bottom wall of the box body is fixedly connected with a group of filtering mechanisms, the side end of the box body is fixedly connected with a first water outlet pipe, a first sewage discharge pipe and a first water inlet pipe which all penetrate through the side end of the box body and extend inwards, the first water outlet pipe, the first sewage discharge pipe and the first water inlet pipe are communicated with the filtering mechanism, a first groove is arranged in the box body, a screw rod is rotationally connected in the first groove, a thread block is connected on the circumferential surface of the screw rod in a threaded manner, the side of screw thread piece rotates and is connected with the bracing piece, the lateral wall fixedly connected with connecting block of main apron, the other end of bracing piece rotates to be connected in the side of connecting block.

As a preferable scheme of the utility model, the screw rod movably penetrates through the side end of the box body and extends outwards, the side end of the screw rod is fixedly connected with a hand-screwed screw head, and the circumferential surface of the hand-screwed screw head is provided with anti-skid grains.

As a preferred scheme of the utility model, the filtering mechanism comprises a sand filtering cylinder fixedly connected to the bottom wall of the box body, the top end of the sand filtering cylinder is fixedly connected with a circulating pump, the bottom end of the circulating pump is respectively provided with a water inlet and a water outlet, the inner wall of the sand filtering cylinder is fixedly connected with a six-position multi-way valve, the water inlet and the water outlet of the circulating pump are both communicated with the six-position multi-way valve, the first water outlet pipe, the first sewage discharge pipe and the first water inlet pipe are all communicated with the six-position multi-way valve, the bottom end of the six-position multi-way valve is fixedly connected with a second water outlet pipe, a second water inlet pipe and a second sewage discharge pipe, the second water outlet pipe, the second water inlet pipe and the second sewage discharge pipe are all communicated with the six-position multi-way valve, the bottom end of the second water outlet pipe is fixedly connected with a backflow port, and the inner wall of the sand filtering cylinder is fixedly connected with a sand filtering layer.

As a preferable scheme of the utility model, the inner wall of the sand filtering cylinder is fixedly connected with a quartz sand filtering layer, an activated carbon filtering layer and a filtering cotton layer.

As a preferable scheme of the utility model, the bottom wall of the box body is fixedly connected with a chlorine adding machine, and the chlorine adding machine is communicated with the first water outlet pipe through a liquid conveying pipe.

In a preferred embodiment of the present invention, the box body is made of glass fiber reinforced plastic.

As a preferable scheme of the utility model, the bottom ends of the auxiliary cover plate and the main cover plate are fixedly connected with sealing rubber strips.

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

1. in the device, the screw block slides in the first groove, the main cover plate is connected with the screw block through the support rod, the angle of the main cover plate can be adjusted through the position movement of the screw block, the free opening and closing of the top cover are realized, the maintenance and the inspection of workers and the addition of a filtering reagent are facilitated, the working efficiency is effectively improved, the deep filtration of rainwater is completed, and the filtering progress is 50-100 micrometers; garbage generated by rainwater filtration can be discharged through valve switching; the rainwater is disinfected by chlorine, so that the deterioration and the taste of the water body are avoided; releasing pressure and returning water, and returning the treated rainwater part to the water tank to keep the water quality; and completing water supply pressurization. The filter treatment precision reaches 50um, and when the outlet pressure reaches 0.02mpa, the filter system can automatically perform the back flushing process.

2. In this device, increased multilayer filter equipment on original filtration basis for the filter effect to the rainwater is better, and the whole material of box adopts glass fiber reinforced plastics simultaneously, has corrosion-resistant and stronger ageing resistance.

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 front view of an all-in-one underground machine for deep rainwater filtration treatment according to the present invention;

FIG. 2 is a front sectional view of an all-in-one underground machine for deep rainwater filtration treatment according to the present invention;

fig. 3 is a partial sectional view of an all-in-one underground machine for deep rainwater filtration treatment according to the present invention.

In the figure: 1. a box body; 2. a secondary cover plate; 3. a main cover plate; 4. sealing rubber strips; 5. connecting blocks; 6. a support bar; 7. a first water outlet pipe; 8. a first drain pipe; 9. a first water inlet pipe; 10. screwing the screw head by hand; 11. A first groove; 13. a screw rod; 14. a thread block; 15. a sand filtering cylinder; 16. a chlorinator; 17. a circulation pump; 18. a six-position multi-way valve; 19. a second water outlet pipe; 20. a second water inlet pipe; 21. a second sewage draining pipe; 22. a return port; 23. a filter cotton layer; 24. an activated carbon filter layer; 25. a quartz sand filter layer; 26. And (4) filtering the sand and filtering the layer.

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.

Example 1

Referring to fig. 1-3, a buried all-in-one machine for deep rainwater filtration treatment comprises a box body 1, a secondary cover plate 2 is fixedly connected to the top end of the box body 1, a main cover plate 3 is movably hinged to the side end of the secondary cover plate 2 through a hinge, a group of filtering mechanisms is fixedly connected to the bottom wall of the box body 1, a first water outlet pipe 7, a first sewage discharge pipe 8 and a first water inlet pipe 9 are fixedly connected to the side end of the box body 1, the first water outlet pipe 7, the first sewage discharge pipe 8 and the first water inlet pipe 9 all penetrate through the side end of the box body 1 and extend inwards, the first water outlet pipe 7, the first sewage discharge pipe 8 and the first water inlet pipe 9 are all communicated with the filtering mechanisms, a first groove 11 is formed in the box body 1, a screw rod 13 is rotatably connected to the first groove 11, a thread block 14 is connected to the circumferential surface of the screw rod 13, a support rod 6 is rotatably connected to the side end of the thread block 14, a connecting block 5 is fixedly connected to the side wall of the main cover plate 3, the other end of the support rod 6 is rotatably connected to the side end of the connecting block 5.

In the embodiment of the utility model, in order to facilitate the worker to open the main cover plate 3, maintain the equipment or add disinfectant into the box body, the screw rod 13 drives the screw block 14 to move, and the main cover plate 3 can be driven to open or close through the support rod 6 according to the change of the position of the screw block 14.

Example 2

Specifically referring to fig. 1, the screw rod 13 movably penetrates through the side end of the box body 1 and extends outwards, the side end of the screw rod 13 is fixedly connected with a hand-screwed screw head 10, and the circumferential surface of the hand-screwed screw head 10 is provided with anti-skid threads.

In this embodiment: the screw rod 13 can be driven to rotate more conveniently by screwing the screw head 10 by hand.

Example 3

Referring to fig. 2 and 3 specifically, the filtering mechanism includes a sand filtering cylinder 15 fixedly connected to the bottom wall of the box body 1, a circulating pump 17 is fixedly connected to the top end of the sand filtering cylinder 15, a water inlet and a water outlet are respectively arranged at the bottom end of the circulating pump 17, a six-position multi-way valve 18 is fixedly connected to the inner wall of the sand filtering cylinder 15, the water inlet and the water outlet of the circulating pump 17 are both communicated with the six-position multi-way valve 18, a first water outlet pipe 7, a first drain pipe 8 and a first water inlet pipe 9 are both communicated with the six-position multi-way valve 18, a second water outlet pipe 19 is fixedly connected to the bottom end of the six-position multi-way valve 18, a second water inlet pipe 20 and a second drain pipe 21 are both communicated with the six-position multi-way valve 18, a backflow port 22 is fixedly connected to the bottom end of the second water outlet pipe 19, and a sand filtering layer 26 is fixedly connected to the inner wall of the sand filtering cylinder 15.

In this embodiment: the first water outlet pipe 7 is communicated with the second water outlet pipe 19 through the six-position multi-way valve 18, the first sewage outlet pipe 8 is communicated with the second sewage outlet pipe 21 through the six-position multi-way valve 18, the first water inlet pipe 9 is communicated with the second water inlet pipe 20 through the six-position multi-way valve 18, the on-off of each internal opening is controlled according to the six-position multi-way valve 18, normal filtration or backwashing can be achieved, intelligence is increased to a certain extent, and the input of human resources is reduced.

Example 4

Referring to fig. 3, a quartz sand filter layer 25, an activated carbon filter layer 24 and a filter cotton layer 23 are fixedly connected to the inner wall of the sand filtering cylinder 15.

In this embodiment: the multi-channel filtering layers are added, so that the filtering effect can be ensured, and the service life of the sand filtering cylinder 15 can be prolonged.

Example 5

Referring to fig. 2 specifically, the bottom wall of the box body 1 is fixedly connected with a chlorine adding machine 16, and the chlorine adding machine 16 is communicated with the first water outlet pipe 7 through a liquid conveying pipe.

In this embodiment: the chlorine adding machine 16 is used for carrying out chlorine adding disinfection on the rainwater in the first water outlet pipe 7.

Example 6

Specifically, the material of the case 1 is glass fiber reinforced plastic, which is not shown in the figure.

In this embodiment: the box body is made of glass fiber reinforced plastics, so that the box body is corrosion-resistant and has strong ageing resistance.

Example 7

Referring to fig. 1 specifically, the bottom ends of the auxiliary cover plate 2 and the main cover plate 3 are both fixedly connected with a sealing rubber strip 4.

In this embodiment: and sealing rubber strips 4 are arranged at the bottom ends of the auxiliary cover plate 2 and the main cover plate 3, so that the overall sealing performance of the box body can be improved.

The working principle is as follows: when the device is used, the circulating pump 17 is started to suck rainwater through the first water inlet pipe 9, the rainwater is discharged into the sand filtering cylinder 15 from the second water inlet pipe 20 through the transfer of the six-position multidirectional valve 18, the rainwater is filtered through the sand filtering layer 26, the quartz sand filtering layer 25, the activated carbon filtering layer 24 and the filtering cotton layer 23 and then flows back to the second water outlet pipe 19 through the backflow port 22, the rainwater flows through the six-position multidirectional valve 18 and then is discharged from the first water outlet pipe 7, when the outlet pressure reaches 0.02mpa, the backwashing process can be carried out, the stains on the filtering cotton layer 23, the activated carbon filtering layer 24, the quartz sand filtering layer 25 and the filtering sand filtering layer 26 can be effectively cleaned and discharged, the rainwater in the first water outlet pipe 7 is disinfected by the chlorination machine 16, and filtering is completed.

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.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rainwater depth filtration handles buries all-in-one, includes box (1), its characterized in that: the top end of the box body (1) is fixedly connected with an auxiliary cover plate (2), the side end of the auxiliary cover plate (2) is movably hinged with a main cover plate (3) through a hinge shaft, the bottom wall of the box body (1) is fixedly connected with a group of filtering mechanisms, the side end of the box body (1) is fixedly connected with a first water outlet pipe (7), a first sewage discharge pipe (8) and a first water inlet pipe (9), the first water outlet pipe (7), the first sewage discharge pipe (8) and the first water inlet pipe (9) all penetrate through the side end of the box body (1) and extend inwards, the first water outlet pipe (7), the first sewage discharge pipe (8) and the first water inlet pipe (9) are all communicated with the filtering mechanisms, a first groove (11) is formed in the box body (1), a lead screw (13) is rotationally connected in the first groove (11), and a threaded block (14) is connected to the circumferential surface of the lead screw (13), the side of screw thread piece (14) rotates and is connected with bracing piece (6), the lateral wall fixedly connected with connecting block (5) of main apron (3), the other end of bracing piece (6) rotates and connects in the side of connecting block (5).

2. The underground all-in-one machine for deep rainwater filtration treatment according to claim 1, characterized in that: the side that box (1) was run through in lead screw (13) activity and outside extension, the side fixedly connected with hand of lead screw (13) is twisted screw head (10), the circumference surface of hand-twist screw head (10) has seted up anti-skidding line.

3. The underground all-in-one machine for deep rainwater filtration treatment according to claim 2, characterized in that: the filtering mechanism comprises a sand filtering cylinder (15) fixedly connected to the bottom wall of the box body (1), a circulating pump (17) is fixedly connected to the top end of the sand filtering cylinder (15), a water inlet and a water outlet are respectively arranged at the bottom end of the circulating pump (17), a six-position multi-way valve (18) is fixedly connected to the inner wall of the sand filtering cylinder (15), the water inlet and the water outlet of the circulating pump (17) are communicated with the six-position multi-way valve (18), a first water outlet pipe (7), a first drain pipe (8) and a first water inlet pipe (9) are communicated with the six-position multi-way valve (18), a second water outlet pipe (19), a second water inlet pipe (20) and a second drain pipe (21) are fixedly connected to the bottom end of the six-position multi-way valve (18), the second water outlet pipe (19), the second water inlet pipe (20) and the second drain pipe (21) are communicated with the six-position multi-way valve (18), the bottom end of the second water outlet pipe (19) is fixedly connected with a backflow port (22), and the inner wall of the sand filtering cylinder (15) is fixedly connected with a sand filtering layer (26).

4. The underground all-in-one machine for deep rainwater filtration treatment according to claim 3, characterized in that: the inner wall of the sand filtering cylinder (15) is fixedly connected with a quartz sand filtering layer (25), an active carbon filtering layer (24) and a filtering cotton layer (23).

5. The underground all-in-one machine for deep rainwater filtration treatment according to claim 4, characterized in that: the bottom wall of the box body (1) is fixedly connected with a chlorination machine (16), and the chlorination machine (16) is communicated with the first water outlet pipe (7) through a liquid conveying pipe.

6. The underground all-in-one machine for deep rainwater filtration treatment according to claim 5, wherein: the box body (1) is made of glass fiber reinforced plastics.

7. The underground all-in-one machine for deep rainwater filtration treatment according to claim 6, characterized in that: and sealing rubber strips (4) are fixedly connected to the bottom ends of the auxiliary cover plate (2) and the main cover plate (3).