CN209259847U - An agricultural and garden sewage treatment device - Google Patents

Abstract

The utility model discloses an agricultural garden sewage treatment device, which mainly relates to the technical field of sewage treatment. Including the box body, the box body is respectively provided with a sewage discharge chamber and a purification chamber, the sewage discharge chamber is respectively provided with a sewage discharge port and a sewage inlet port, a first cover plate is installed on the sewage discharge chamber, and a spiral sewage discharge device is installed on the first cover plate. The bottom of the purification chamber is provided with an inclined surface, and a second cover plate is installed on the purification chamber. The upper surface of the second cover plate is respectively fixed with a water inlet pipe, a water outlet pipe and a drug inlet pipe, and a coarse filter is fixed on the water inlet pipe. A liquid medicine stirring device is installed at the place, and a filter plate and a separation plate are respectively fixed on the lower surface of the second cover plate. The beneficial effect of the utility model is that it not only makes the treatment of garden sewage reach the standard of recycling to save water resources and reduce the waste of water resources, but also facilitates the cleaning of solid sediments in the device, reducing maintenance and repair costs.

Description

An agricultural and garden sewage treatment device

technical field

The utility model relates to the technical field of sewage treatment, in particular to an agricultural garden sewage treatment device.

Background technique

The main sewage sources of parks, squares, tourist attractions and other gardens include domestic water, maintenance water, landscaping water, fire water and rainwater. If these sewage are directly discharged into the sewer, on the one hand, the sediment, branches and fallen leaves in the sewage will block The sewer pipes cause waste of water resources at the same time. On the other hand, the back seepage of sewage into the ground will pollute the soil and groundwater, causing irreversible damage to the entire ecological environment. Therefore, the current sewage treatment methods for gardens are sedimentation and purification to achieve The purpose of recycling, but the current sewage treatment equipment has some shortcomings. For example, some sewage treatment equipment has a large purification function, but it is troublesome to clean up the sediment and other solid substances deposited in the sewage treatment equipment. Some sewage treatment equipment The self-cleaning function is powerful, but the contact between the disinfectant and the circulating water is not sufficient, and the disinfection is not thorough, resulting in more bacteria or microorganisms in the treated water, so a new type of sewage treatment device is needed.

Utility model content

The purpose of this utility model is to provide an agricultural garden sewage treatment device, which not only makes the treatment of garden sewage reach the standard of recycling, saves water resources, reduces the waste of water resources, but also facilitates the cleaning of solid sediments in the device. Reduce maintenance and repair costs.

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

An agricultural and garden sewage treatment device, comprising a box body, the box body is respectively provided with a sewage discharge chamber and a purification chamber, the sewage discharge chamber is respectively provided with a sewage outlet and a sewage inlet, and the sewage discharge chamber is equipped with a first A cover plate, a spiral sewage discharge device is installed on the first cover plate, an inclined surface is provided at the bottom of the purification chamber, a second cover plate is installed on the purification chamber, and the upper surfaces of the second cover plates are respectively fixed There are water inlet pipes, water outlet pipes and drug inlet pipes, the water inlet pipe is fixed with a coarse filter, the water outlet pipe is equipped with a liquid medicine stirring device, and the lower surface of the second cover plate is respectively fixed with a filter plate and an isolation filter. The filter plate is slidingly connected to the side of the inclined surface, and the upper end of the isolation plate is provided with evenly distributed round holes.

The screw sewage device includes a first motor, a first coupling is fixed on the output shaft of the first motor, a first long shaft is fixed on the first coupling, and a first long shaft is fixed on the first long shaft. Has spiral blades.

The liquid medicine stirring device includes a second motor, a second shaft coupling is fixed on the output shaft of the second motor, a second long shaft is fixed on the second shaft coupling, and the second long shaft The upper part is rotatably connected with a fine filter device, and the lower part of the second long axis is fixed with stirring blades.

The fine filter device includes a frame, a fine filter screen is fixed around the frame, and the frame is rotatably connected with the second long axis.

The frame includes a first frame and a second frame, fine filter screens are respectively fixed around the first frame and the second frame, the first frame and the second frame are fixedly connected, and the first frame and the second frame are fixedly connected. The frames are respectively rotatably connected with the second major axis.

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

On the one hand, the sewage in the garden enters the purification chamber through the water inlet pipe, and the coarse filter at the mouth of the water inlet pipe can filter out the large particles insoluble in water in the sewage. After the sewage enters the purification chamber, it passes through the natural precipitation of the purification chamber. After heavy filtration of a filter plate and sterilization of the disinfectant, the water discharged from the outlet pipe can meet the standard of circulating water, avoiding the sewage from penetrating into the ground and polluting the soil and groundwater, while saving water resources and reducing the waste of water resources Waste; on the other hand, regularly clean the coarse filter at the water inlet to prevent the water inlet from being clogged, and then after the sediment in the purification chamber reaches a certain level, the spiral sewage device will work, and the bottom of the purification chamber is provided with an inclined surface to facilitate sedimentation Dirt is discharged from the sewage treatment device, which can prevent workers from opening the second cover to clean up sediments in a foul-smelling environment. It has a simple structure as a whole and is convenient to use and maintain.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

Labels shown in the accompanying drawings:

1. Box body; 2. Sewage discharge chamber; 3. Purification chamber; 4. First cover plate; 5. Spiral sewage discharge device; 6. Second cover plate; 7. Water inlet pipe; 8. Water outlet pipe; 9. Medicine inlet pipe ; 10, liquid medicine stirring device; 11, filter plate; 12, isolation plate; 13, the first motor; 14, the first coupling; 15, the first long axis; 16, spiral blade; 18. Second shaft coupling; 19. Second long axis; 20. Fine filter device; 21. Stirring blade; 22. Frame; 23. First frame; 24. Second frame.

Detailed ways

Below in conjunction with specific embodiment, further set forth the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that those skilled in the art may make various changes or modifications to the utility model after reading the content taught by the utility model, and these equivalent forms also fall within the scope defined in the application.

The utility model is an agricultural and garden sewage treatment device. The main structure includes a box body 1. The box body 1 can be a box body 1 welded by stainless steel plates, or a pit body made of concrete. The box body 1 is respectively provided with a sewage discharge chamber 2 and a purification chamber 3, the sewage discharge chamber 2 is used to discharge the dirt in the purification chamber 3, the purification chamber 3 is used for sedimentation and filtration of sewage, and the sewage is sterilized and sterilized to make the sewage To reach the standard of recycling, the sewage discharge chamber 2 is respectively provided with a sewage outlet and a sewage inlet. The sediment in the purification chamber 3 passes through the sewage inlet and the sewage outlet successively, and is discharged from the sewage treatment device discharge, the first cover plate 4 is installed on the sewage discharge chamber 2, and the screw sewage discharge device 5 is installed on the first cover plate 4, and the spiral sewage discharge device 5 can spirally transport the sludge at the bottom of the sewage discharge chamber 2 to the sewage outlet for discharge , the bottom of the purification chamber 3 is provided with an inclined surface, the angle of the inclined surface is not less than 40 degrees, and the sediment can slide from the inclined surface to the plane at the sewage inlet to facilitate the discharge of the sediment. On the purification chamber 3 A second cover plate 6 is installed, and the upper surface of the second cover plate 6 is respectively fixed with a water inlet pipe 7, an outlet pipe 8 and a drug inlet pipe 9, and the water inlet pipe 7 is divided into upper and lower parts, and the lower part is fixed on the second cover. On the plate 6, the upper end of the lower part is equipped with a coarse filter, the lower part is screwed to the upper part, and the upper part is provided with a capsule structure for storing the coarsely filtered dirt. The liquid stirring device 10, the medicinal liquid stirring device 10 can fully contact the antivirus and sterilizing medicinal liquid injected from the medicine feeding pipe 9 with water, and the lower surface of the second cover plate 6 is respectively fixed with a filter plate 11 and a separation plate 12, The filter plate 11 is slidingly connected to the side of the inclined surface. The sewage treatment device is provided with a plurality of filter plates 11. The sewage entering the purification chamber 3 is filtered and precipitated by the filter plates 11 layer by layer, so that suspended matter in the water can be removed. The upper end of the isolation plate 12 is provided with evenly distributed round holes, the isolation plate 12 can divide the purification chamber 3 into two parts, after the filtered and precipitated water enters through the round holes at the upper end of the isolation plate 12, after being sterilized Can greatly increase the quality of treated water.

In order to automatically discharge the sediment in the sewage treatment device, the screw sewage device 5 includes a first motor 13, the output shaft of the first motor 13 is fixed with a first coupling 14, and the first coupling A first long axis 15 is fixed on the device 14, and a helical blade 16 is fixed on the first long axis 15, which can conveniently discharge the sedimented dirt in the sewage treatment device in a mechanical way, avoiding manual cleaning of sewage treatment The dirt in the device, thereby reducing the labor maintenance cost of sewage treatment.

In order to eliminate bacteria and viruses in the water and filter out fine suspended matter in the water, the medicinal liquid stirring device 10 includes a second motor 17, the output shaft of the second motor 17 is fixed with a second coupling 18, the The second shaft coupling 18 is fixed with a second long shaft 19, the top of the second long shaft 19 is rotatably connected with a fine filter device 20, and the bottom of the second long shaft 19 is fixed with a stirring blade 21, when the second When the motor 17 works, it can fully mix the liquid medicine and water by the stirring blade 21, and eliminate bacteria and viruses in the water. The sterilized water is discharged from the water outlet pipe 8 through the fine filter device 20, and the fine filter device 20 can suspend fine particles in the water. Filter out the waste to ensure the cleanliness of the discharged water.

In order to realize the filtration of sewage, the fine filter device 20 includes a frame 22, and a fine filter screen is fixed around the frame 22, and the frame 22 is rotatably connected with the second long axis 19, which can prevent the fine filter device 20 from The second major axis 19 rotates together, increasing the filtering effect.

In order to increase the effect of fine filtration, the frame 22 includes a first frame 23 and a second frame 24, and fine filter screens are respectively fixed around the first frame 23 and the second frame 24, and the first frame 23 and the second frame The two frames 24 are fixedly connected, and the first frame 23 and the second frame 24 are respectively rotatably connected to the second long axis 19. After filtering through two layers of fine filter nets, the dirt in the water can be greatly reduced and the discharge water can be increased. the quality of.

Embodiment 1: a kind of agricultural garden sewage treatment device, as Fig. 1, comprises box body 1, and box body 1 is that concrete is built by laying bricks or stones bricks or stones, and described box body 1 is respectively provided with blowdown chamber 2 and purification chamber 3, and described blowdown chamber The cavity 2 is respectively provided with a sewage outlet and a sewage inlet. The first cover plate 4 is installed on the sewage discharge chamber 2. The screw sewage discharge device 5 is installed on the first cover plate 4. The spiral sewage discharge device 5 includes the first A motor 13, the first motor 13 is installed on the first cover plate 4, the output shaft of the first motor 13 is fixed with a first coupling 14, and the first coupling 14 is fixed with a first A long axis 15, the first long axis 15 is welded with a spiral blade 16, the bottom of the clean chamber 3 is provided with an inclined surface, the inclination angle is 45 degrees, and the second cover plate 6 is installed on the clean chamber 3 , the first cover plate 4 and the second cover plate 6 are all stainless steel plates, the upper surface of the second cover plate 6 is respectively fixed with a water inlet pipe 7, an outlet pipe 8 and a drug inlet pipe 9, and the water inlet pipe 7 includes an upper water pipe and The lower water pipe, the upper water pipe and the lower water pipe are threadedly connected, the lower water pipe is welded on the first cover plate 4, the upper end of the lower water pipe is provided with a coarse filter screen, and the upper water pipe is provided with a temporary storage cavity for dirt, and the temporary storage cavity for the dirt is The upper end is plugged with a sewage collection pipe, the lower end of the water outlet pipe 8 enters the interior of the fine filter device 20, the upper end of the water blowing pipe is installed on the pump body, the medicine feeding pipe 9 is inserted into the bottom of the purification chamber 3, and the medicinal liquid is evenly injected into the water. Outlet pipe 8 place is equipped with liquid medicine stirring device 10, and described liquid medicine stirring device 10 comprises second motor 17, and second motor 17 is installed on the second cover plate 6, and the output shaft of described second motor 17 is fixed with The second shaft coupling 18, the second shaft coupling 18 is fixed with a second long shaft 19, and the second long shaft 19 is respectively rotatably connected with a bearing seat and a shaft sleeve, and the bearing seat and the shaft sleeve are respectively welded There is a frame 22, a fine filter screen is fixed around the frame 22, a stirring blade 21 is welded to the bottom of the second long axis 19, and the lower surface of the second cover plate 6 is threadedly connected with a filter plate 11 and an isolation plate respectively. Plate 12, the filter plate 11 is slidingly connected to the side of the inclined surface, and the upper end of the isolation plate 12 is provided with evenly distributed circular holes.

Embodiment 2: a kind of agricultural garden sewage treatment device, as Fig. 1, comprises casing 1, and described casing 1 is welded by stainless steel plate, and the inside of described casing 1 is separated into two cavities by stainless steel plate, They are the sewage discharge chamber 2 and the purification chamber 3 respectively. The sewage discharge chamber 2 is provided with two round holes, which are the sewage discharge port and the sewage inlet respectively. The sewage discharge chamber 2 is equipped with a first cover plate 4, and the first A spiral blowdown device 5 is installed on the cover plate 4, an inclined surface is provided at the bottom of the clean chamber 3, a second cover plate 6 is installed on the clean chamber 3, and the upper surface of the second cover plate 6 is respectively fixed with Water inlet pipe 7, water outlet pipe 8 and medicine inlet pipe 9, described water inlet pipe 7 is fixed with coarse filter screen, described water outlet pipe 8 is equipped with pump body, and medicine inlet pipe 9 is equipped with uniform drug delivery device, described The uniform drug delivery device includes a third motor, a first connecting rod, a second connecting rod, a slider, a drug delivery tube and a medicine box, the third motor is installed on the medicine box, and the medicine box is installed on the second cover plate 6, the output end of the third motor is rotatably connected to the first connecting rod, the other end of the first connecting rod is rotatably connected to the second connecting rod, and the other end of the second connecting rod is rotatably connected to the slider , the slider is fixedly connected with the push-pull shaft of the drug delivery tube, the outlet of the drug delivery tube is fixedly connected with the drug inlet tube 9, two ends of the drug delivery tube are respectively provided with two liquid outlet holes, close to the A first flexible pipe is installed on the liquid outlet hole on the side of the push-pull shaft, and the first flexible pipe is fixedly connected with the medicine box and the medicine feeding pipe 9 respectively, and a second flexible pipe is fixed on the liquid outlet hole away from the push-pull shaft. The second flexible pipe is fixedly connected with the medicine box, and the first flexible pipe and the second flexible pipe are respectively equipped with check valves. When the push-pull shaft moves left and right, the drug delivery pipe can supply liquid medicine to the purification chamber 3, so A liquid medicine stirring device 10 is installed at the outlet pipe 8, and the liquid medicine stirring device 10 includes a second motor 17, and a second coupling 18 is fixed on the output shaft of the second motor 17, and the second coupling 18 is fixed on the output shaft of the second motor 17. The shaft device 18 is fixed with a second long shaft 19, and the upper part of the second long shaft 19 is respectively rotatably connected with a first bearing seat and a second bearing seat, and a first frame 23 is welded on the first bearing seat, so that A second frame 24 is welded on the second bearing seat, the first frame 23 is welded to the second frame 24, and fine filter screens are fixed around the first frame 23 and the second frame 24, and the second long The bottom of the shaft 19 is welded with a stirring blade 21, the lower surface of the second cover plate 6 is respectively fixed with a filter plate 11 and a separation plate 12, the filter plate 11 is slidingly connected with the side of the inclined surface, and the separation plate 12 The upper end is provided with evenly distributed circular holes.

Claims (5)

1. a kind of agricultural gardens sewage-treatment plant, it is characterised in that: including cabinet (1), the row of being respectively equipped on the cabinet (1) Dirty chamber (2) and purify cavity (3) are respectively equipped with sewage draining exit and dirt inlet on the blowdown chamber (2), install on the blowdown chamber (2) Have the first cover board (4), be equipped with spiral blowdown apparatus (5) on first cover board (4), the bottom of the purify cavity (3) is equipped with Inclined surface is equipped with the second cover board (6) on the purify cavity (3), and the upper surface of second cover board (6) is respectively fixed with into water (7), outlet pipe (8) and drug-feeding tube (9) are managed, coarse filtration net is fixed on the water inlet pipe (7), is installed at the outlet pipe (8) Have liquid medicine stirring device (10), the lower surface of second cover board (6) is respectively fixed with filter plate (11) and isolation board (12), institute It states filter plate (11) and the side of inclined surface is slidably connected, the upper end of the isolation board (12) is equipped with equally distributed circular hole.

2. a kind of agriculture gardens sewage-treatment plant according to claim 1, it is characterised in that: the spiral blowdown apparatus (5) include first motor (13), be fixed with first shaft coupling (14) on the output shaft of the first motor (13), described first It is fixed on axis device (14) the first long axis (15), is fixed with helical blade (16) on first long axis (15).

3. a kind of agriculture gardens sewage-treatment plant according to claim 1, it is characterised in that: the liquid medicine stirring device It (10) include the second motor (17) being fixed with second shaft coupling (18) on the output shaft of second motor (17), described second It is fixed on shaft coupling (18) the second long axis (19), the top of second long axis (19) is rotatably connected to fine filtering apparatus (20), the lower part of second long axis (19) is fixed with stirring blade (21).

4. a kind of agriculture gardens sewage-treatment plant according to claim 3, it is characterised in that: the fine filtering apparatus (20) Including frame (22), the surrounding of the frame (22) is fixed with thin filter screen, and the frame (22) and the second long axis (19) rotate Connection.

5. a kind of agriculture gardens sewage-treatment plant according to claim 4, it is characterised in that: the frame (22) includes the The surrounding of one frame (23) and the second frame (24), first frame (23) and the second frame (24) is respectively fixed with thin filtering Net, first frame (23) are fixedly connected with the second frame (24), and first frame (23) and the second frame (24) are respectively It is rotatablely connected with the second long axis (19).