CN211283997U - A complete system of domestic sewage treatment - Google Patents

Abstract

The utility model discloses a complete system for domestic sewage treatment, which comprises a box body, a sewage outlet and a limit plate. A rotating shaft is connected to the output shaft of the sewage outlet, a piston is arranged on the side of the sewage outlet, and a push rod is arranged through the piston, one end of the push rod is installed with a limit plate, and a sewage pool is arranged below the limit plate , and the sewage tank is arranged on the side of the inside of the box, the bottom of the connecting rod is installed with a flow-limiting plug, and the flow-limiting plug is connected with the first drainage port, and a purification device is installed below the first drainage port. The purification pool is provided with an activated carbon layer, and the bottom of the purification pool is provided with a second water outlet. The complete set of domestic sewage treatment system can separate the garbage in the sewage from the water, and then perform preliminary filtering and purification on the sewage, so as to reduce the burden of nature's self-purification, and everyone can contribute to the protection of the environment.

Description

A complete system of domestic sewage treatment

technical field

The utility model relates to the technical field of domestic sewage treatment, in particular to a complete system for domestic sewage treatment.

Background technique

Domestic sewage refers to the water sources discharged from daily household life, and these waters contain a large amount of residues and other harmful substances. For the sustainable development of people's lives, it is necessary to preliminarily treat these sewage doped with impurities to avoid environmental pollution.

However, the existing domestic sewage treatment has the following problems:

1. It is inconvenient to remove impurities. During the use of the kitchen sink, it is inevitable that large pieces of garbage will be accidentally dropped into the sink, which will easily cause the water pipe to block, cause the drainage to be blocked, and bring inconvenience to people's lives;

2. It is inconvenient for the preliminary filtration of harmful substances in the sewage, and the drainage pipe directly discharges the sewage, which brings a heavy burden to the self-purification of the natural environment, and causes bad feedback to human health, and cannot achieve sustainable development.

In view of the above problems, it is urgent to carry out innovative design on the basis of the original domestic sewage treatment.

Utility model content

The purpose of this utility model is to provide a complete system of domestic sewage treatment, in order to solve the above-mentioned background technology, the existing domestic sewage treatment is inconvenient to remove impurities, and during the use of the kitchen sink, it is inevitable that large pieces of garbage will be accidentally removed. Falling into the pool, it is easy to cause the water pipe to be blocked, resulting in poor drainage, bringing inconvenience to people's lives, and inconvenient for the preliminary filtration of harmful substances in the sewage. The burden on human health, and the negative feedback on human health, cannot achieve the problem of sustainable development.

In order to achieve the above purpose, the utility model provides the following technical solutions: a complete system for domestic sewage treatment, including a box body, a sewage outlet and a limit plate, the upper end surface of the box body is provided with a water inlet, and the lower end of the water inlet is connected There is a shunt pipe, and the shunt pipe is arranged in the box, the lower end of the shunt pipe is installed with a sewage pipe, and the two ends and the bottom of the sewage pipe are respectively provided with a sewage outlet and a first water outlet, and the side of the sewage pipe is installed with a sewage outlet. A motor, the output shaft of the motor is connected with a rotating shaft, and the rotating shaft penetrates the inner wall of the sewage pipe, and a bidirectional cam is installed through the outer wall of the rotating shaft. rod, one end of the push rod is installed with a limit plate, and the other end of the push rod is installed with a connecting shaft, and a connecting rod is installed on the connecting shaft, and the connecting shaft and the end of the two-way cam are fitted and connected, the said A sewage pool is arranged below the limiting plate, and the sewage pool is arranged on the side of the box body, a flow-limiting plug is installed at the bottom of the connecting rod, and the flow-limiting plug is connected with the first drain port, and the A purification pool is installed below the first water outlet, and an activated carbon layer is provided in the purification pool, and a second water outlet is provided at the bottom of the purification pool.

Preferably, the upper and lower sides of the middle part of the sewage pipe are provided with raised structures, and the inner diameters of the two raised structures are larger than the maximum outer diameter of the telescopic connecting rod.

Preferably, the pistons are symmetrically arranged in the sewage pipe, and there is a one-to-one correspondence between the pistons and the limiting plates.

Preferably, a penetrating relative telescopic structure is provided between the push rod and the sewage outlet, and the sewage outlet and the limiting plate are attached and connected.

Preferably, a sliding disassembly and installation structure is formed between the sewage tank and the box, and there are two sewage tanks.

Preferably, there are four connecting rods, and a parallelogram structure is set between the four connecting rods.

Compared with the prior art, the beneficial effect of the utility model is: the complete system for domestic sewage treatment can separate the garbage in the sewage from the water, and then perform preliminary filtering and purification on the sewage, so as to reduce the burden of self-purification of nature, and everyone can can contribute to the protection of the environment;

1. It is only necessary to discharge the garbage in the sewage to the side of the piston through the shunt pipe, and reduce the speed of the drainage through the current limiting bolt. When the motor drives the two-way cam to rotate, it is convenient for the piston to push the garbage into the sewage pool, which is convenient for garbage. separation from water;

2. Only through the rotation of the two-way cam, the restrictor plug is kept away from the first water outlet, and the sewage is discharged into the purification tank after the garbage treatment, so that the sewage can be preliminarily filtered and a large amount of harmful substances can be avoided.

Description of drawings

Fig. 1 is the connecting rod and the bidirectional cam connection first form structure schematic diagram of the present invention;

Fig. 2 is the connecting rod of the present utility model and the bidirectional cam connection second form structure schematic diagram;

Figure 3 is a schematic diagram of a side sectional structure of the present utility model;

FIG. 4 is a schematic diagram of the connection structure of the sewage tank and the box of the present invention.

In the figure: 1. Box body; 2. Water inlet; 3. Diverter pipe; 4. Sewage pipe; 5. Sewage outlet; 6. First drain; 7. Motor; 8. Rotating shaft; 9. Bidirectional cam; 10. Piston; 11, push rod; 12, limit plate; 13, sewage pool; 14, connecting rod; 15, connecting shaft; 16, restrictor bolt; 17, purification pool; 18, activated carbon layer; 19, second water outlet .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a complete system for domestic sewage treatment, including a box body 1, a water inlet 2, a branch pipe 3, a sewage pipe 4, a sewage outlet 5, and a first water outlet 6 , motor 7, rotating shaft 8, bidirectional cam 9, piston 10, push rod 11, limit plate 12, sewage pool 13, connecting rod 14, connecting shaft 15, restrictor plug 16, purification pool 17, activated carbon layer 18 and second The water outlet 19, the water inlet 2 is installed on the upper end surface of the box body 1, and the lower end of the water inlet 2 is connected with a shunt pipe 3, and the shunt pipe 3 is arranged in the box body 1, and the lower end of the shunt pipe 3 is installed with The sewage pipe 4, and the two ends and the bottom of the sewage pipe 4 are respectively provided with a sewage outlet 5 and a first water outlet 6, and a motor 7 is installed on the side of the sewage pipe 4, and the output shaft of the motor 7 is connected with a rotating shaft 8 , and the rotating shaft 8 runs through the inner wall of the sewage pipe 4, and the outer wall of the rotating shaft 8 is provided with a bidirectional cam 9, the side of the sewage outlet 5 is provided with a piston 10, and the piston 10 is provided with a push rod 11 through it. One end of the push rod 11 is installed with a limiting plate 12 , and the other end of the push rod 11 is installed with a connecting shaft 15 , and a connecting rod 14 is installed on the connecting shaft 15 , and the connecting shaft 15 is fitted with the end of the bidirectional cam 9 . The bottom of the limiting plate 12 is provided with a sewage tank 13, and the sewage tank 13 is arranged on the side of the box body 1. The bottom of the connecting rod 14 is installed with a flow-limiting plug 16, and the flow-limiting plug 16 is connected with the first A drainage port 6 is attached and connected, a purification tank 17 is installed below the first drainage port 6 , an activated carbon layer 18 is arranged in the purification tank 17 , and a second water outlet 19 is arranged at the bottom of the purification tank 17 .

The upper and lower sides of the middle part of the sewage pipe 4 are provided with raised structures, and the inner diameter of the two raised structures is larger than the maximum outer diameter of the connecting rod 14, which is convenient for the horizontal and vertical extension movement of the connecting rod 14.

The pistons 10 are symmetrically arranged in the sewage pipe 4 , and there is a one-to-one correspondence between the pistons 10 and the limiting plates 12 , so as to prevent sewage from directly entering the first drain port 6 .

The push rod 11 and the sewage outlet 5 are provided with a relatively telescopic structure that penetrates through, and the sewage outlet 5 and the limiting plate 12 are attached and connected to prevent sewage from flowing out of the sewage outlet 5 .

A sliding disassembly and installation structure is formed between the sewage tank 13 and the box body 1 , and two sewage tanks 13 are provided to facilitate the dumping of garbage.

There are four connecting rods 14 , and a parallelogram structure is set between the four connecting rods 14 , which is beneficial to drive the piston 10 and the flow restrictor 16 to work at the same time.

Working principle: When using this complete set of domestic sewage treatment system, firstly, as shown in Figure 1-3, connect the water inlet 2 and the second water outlet 19 at the upper and lower ends of the box 1 to the household drainage pipes respectively, as shown in Figure 1. As shown in the figure, when the limit plate 12 seals the sewage outlet 5, the sewage can be discharged. The sewage enters from the water inlet 2 and enters both sides of the sewage pipe 4 through the shunt pipe 3. At this time, the sewage will pass through the piston 10 and the sewage. The gap between the pipes 4 flows into the first water outlet 6, and the larger garbage in the sewage will be blocked by the piston 10 and continue to stay at the sewage outlet 5. As shown in Figure 3, the motor 7 drives The rotating shaft 8 in the sewage pipe 4 rotates, so that the two-way cam 9 rotates. As shown in FIG. 2, when the two-way cam 9 moves to a horizontal state, its end is connected with the connecting shaft 15 on the side of the piston 10, so that the connecting rod 14 extends laterally, the connecting rod 14 drives the push rod 11 to move the pistons 10 back, thereby pushing the garbage to the vicinity of the sewage outlet 5, and at the same time, the limit plate 12 moves away from the sewage outlet 5 under the action of the push rod 11, so that the garbage falls out. Before entering the sewage tank 13, a flocculant can also be added to the sewage to make the impurities in the sewage agglomerate and move to the sewage tank 13 together with the garbage;

As shown in FIG. 1 and FIG. 4 , when the connecting rod 14 extends laterally, the restrictor plug 16 at the bottom of the connecting rod 14 is far away from the first water outlet 6 , so that the sewage flows into the purification tank 17 and is filtered by the activated carbon layer 18 , so that the The amount of impurities in the water discharged from the second water outlet 19 is relatively low, which reduces the burden of self-purification of the natural environment. As shown in Figure 4, the sewage pool 13 on the side of the box body 1 is drawn out, and the garbage is poured into the trash can to avoid water pipes. of blockage.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a domestic sewage treatment integrated system, includes box (1), drain (5) and limiting plate (12), its characterized in that: the water inlet (2) is installed on the upper end face of the box body (1), the lower end of the water inlet (2) is connected with the flow dividing pipe (3), the flow dividing pipe (3) is arranged in the box body (1), the blow-off pipe (4) is installed at the lower end of the flow dividing pipe (3), the two ends and the bottom of the blow-off pipe (4) are respectively provided with a blow-off port (5) and a first water discharging port (6), the motor (7) is installed on the side of the blow-off pipe (4), the output shaft of the motor (7) is connected with a rotating shaft (8), the rotating shaft (8) penetrates through the inner wall of the blow-off pipe (4), the bidirectional cam (9) is installed on the outer wall of the rotating shaft (8) in a penetrating mode, the piston (10) is arranged on the blow-off port (5), the push rod (11) is arranged in the piston (10) in a penetrating mode, the limiting, and install connecting rod (14) on connecting axle (15), laminating between the tip of connecting axle (15) and two-way cam (9) in addition is connected, the below of limiting plate (12) is provided with dirty pond (13), and just dirty pond (13) set up the avris in box (1) inside, current-limiting bolt (16) is installed to the bottom of connecting rod (14), and laminates between current-limiting bolt (16) and first drain (6) and be connected, purification tank (17) are installed to the below of first drain (6), and are provided with activated carbon layer (18) in purification tank (17) to the bottom of purification tank (17) is provided with second delivery port (19).

2. The domestic sewage treatment integrated system according to claim 1, wherein: the upper side and the lower side of the middle part of the sewage discharge pipe (4) are provided with convex structures, and the inner diameter of each convex structure is larger than the maximum outer diameter of the telescopic connecting rod (14).

3. The domestic sewage treatment integrated system according to claim 1, wherein: the pistons (10) are symmetrically arranged in the sewage discharge pipe (4), and the pistons (10) and the limiting plates (12) are in one-to-one correspondence.

4. The domestic sewage treatment integrated system according to claim 1, wherein: the push rod (11) and the sewage draining exit (5) are arranged to be of a penetrating relative telescopic structure, and the sewage draining exit (5) and the limiting plate (12) are attached and connected.

5. The domestic sewage treatment integrated system according to claim 1, wherein: constitute gliding dismantlement mounting structure between dirty pond (13) and box (1), just dirty pond (13) are provided with 2.

6. The domestic sewage treatment integrated system according to claim 1, wherein: the number of the connecting rods (14) is 4, and a parallelogram structure is arranged between the 4 connecting rods (14).

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