CN212375090U - Assembled domestic sewage treatment equipment - Google Patents

Abstract

The utility model discloses an assembled domestic sewage treatment device, which comprises a box body, wherein one end of the box body is connected with a water inlet pipe in a through way, and the other end of the box body is connected with a water outlet pipe in a through way; the middle fixedly connected with filter screen of box, still be equipped with ultraviolet disinfector on the inner wall of box, the inside medial extremity that is close to the inlet tube of box is equipped with automatic dirt discharging mechanism, the utility model discloses a water inlet pipe end is equipped with the dirt discharging box in sewage treatment device's the box, separates out with great impurity and dirt in the sewage by the netted filter layer on the dirt discharging box lateral wall, drives the scraper by the rivers of inlet tube again and rotates, scrapes away the dirt on the dirt discharging box lateral wall, and the baffle behind the dirt discharging pipe will scrape on the dirt board dirt and keep off the intraductal collection of dirt discharging and discharge, further filters sewage by the filter screen of box inside again, disinfects by ultraviolet disinfector at last and recycles, simple structure, and convenient operation, equipment cost is with low costs, need not often to change the filter screen.

Description

Assembled domestic sewage treatment equipment

Technical Field

The utility model relates to a domestic sewage treatment technical field specifically is an assembled domestic sewage treatment device.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

When domestic sewage is treated, large particulate impurities in the domestic sewage need to be filtered; however, most of filtering devices of the existing domestic sewage treatment equipment cannot automatically scrape filtered impurities from a filter screen to be collected and then discharge the impurities, so that the filter screen is easy to block, needs to be frequently replaced and is relatively troublesome, and therefore, an assembled domestic sewage treatment equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled domestic sewage treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an assembled domestic sewage treatment device comprises a box body, wherein one end of the box body is connected with a water inlet pipe in a penetrating way, and the other end of the box body is connected with a water outlet pipe in a penetrating way;

the middle of the box body is fixedly connected with a filter screen, the inner wall of the box body is also provided with an ultraviolet sterilizer, and the inner side end of the box body, which is close to the water inlet pipe, is provided with an automatic scale removing mechanism.

As a further aspect of the present invention: the automatic scale discharging mechanism comprises a cylindrical scale discharging box, the side wall of the scale discharging box is of a net structure, the side wall of the scale discharging box is in through connection with a water inlet pipe, a rotating shaft is arranged inside the scale discharging box, the two ends of the rotating shaft are respectively connected to two end plates of the scale discharging box in a rotating mode, a plurality of scale scraping plates are arranged on the periphery of the rotating shaft, the lower end of the scale discharging box is in through connection with a scale discharging pipe, the lower end of the scale discharging pipe penetrates through the box body and extends outwards, and a scale scraping mechanism is arranged at the upper end opening of the scale discharging pipe.

As a further aspect of the present invention: scrape dirty mechanism and include the baffle, articulate the seat and scrape protrudingly, articulated seat fixed connection is on the inside wall of row's dirty pipe, the lower extreme and the articulated seat of baffle are connected, the up end and the lower terminal surface of articulated seat all are equipped with torque spring, the upper end of baffle is equipped with scrapes protrudingly, scrapes the dirt by the baffle when scraping dirty board and rotating baffle department, in the drain pipe is gone into to the bullet, makes the baffle resume the normal position by torque spring's elasticity again, carries out the operation next time.

As a further aspect of the present invention: the baffle is made of spring materials, so that dirt can be scraped off by the baffle conveniently and then the dirt can be bounced into the dirt discharge pipe.

As a further aspect of the present invention: and the pipe wall of the scale removing pipe positioned outside the box body is provided with a scale removing valve used for discharging the scale in the scale removing pipe outside the box body.

As a further aspect of the present invention: transparent glass is further arranged on the pipe wall of the scale removing pipe, which is positioned outside the box body, and is used for observing the accumulation condition of the scale in the scale removing pipe.

As a further aspect of the present invention: the inboard port of tight water pipe slopes upwards, is convenient for utilize water velocity to drive the pivot and scrape the rotation of dirty board and scrape the dirt.

Compared with the prior art, the utility model has the advantages of following several aspects: the utility model discloses the during operation, assemble the box of this device on domestic sewage's drain pipe earlier, the pipe end of intaking in the box through sewage treatment equipment is equipped with the row dirty case, come out in separating great impurity and dirt in with the sewage by the netted filter layer on the row dirty case lateral wall, the rivers that are again by the inlet tube drive the scraper and rotate, scrape the dirt on the row dirty case lateral wall, baffle behind the row dirty pipe will scrape on the dirt board dirt keep off row dirty intraductal collection discharge, further filter sewage by the inside filter screen of box again, disinfect by ultraviolet disinfector at last and carry out cyclic utilization, moreover, the steam generator is simple in structure, and the operation is convenient, equipment cost is with low costs, need not often to change the filter screen.

Drawings

FIG. 1 is a schematic structural view of an assembled domestic sewage treatment apparatus.

Fig. 2 is an enlarged schematic view of a in fig. 1.

FIG. 3 is a schematic view of a structure of a scale removing box in an assembled domestic sewage treatment apparatus.

In the figure: 1. a box body; 2. a scale discharge valve; 3. a scale removing pipe; 4. clear glass; 5. a water inlet pipe; 6. a rotating shaft; 7. a scale removing box; 8. a scraping plate; 9. a filter screen; 10. an ultraviolet sterilizer; 11. a water outlet pipe; 12. a scale scraping mechanism; 121. a hinged seat; 122. a torsion spring; 123. a baffle plate; 124. and (6) scraping the convex.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an assembled domestic sewage treatment device comprises a box body 1, wherein one end of the box body 1 is connected with a water inlet pipe 5 in a through way, and the other end of the box body 1 is connected with a water outlet pipe 11 in a through way; the middle of the box body 1 is fixedly connected with a filter screen 9, the inner wall of the box body 1 is also provided with an ultraviolet sterilizer 10, and the inner side end of the box body 1 close to the water inlet pipe 5 is provided with an automatic scale removing mechanism.

Wherein, automatic dirt discharging mechanism includes cylindric dirt discharging box 7, and the lateral wall of dirt discharging box 7 is network structure, through connection between the lateral wall of dirt discharging box 7 and inlet tube 5, and the inside of dirt discharging box 7 is equipped with pivot 6, and the both ends of pivot 6 are rotated respectively and are connected on the both ends board of dirt discharging box 7, are equipped with a plurality of scraper 8 in the periphery of pivot 6, and the lower extreme through connection dirt discharging pipe 3 of dirt discharging box 7, and the lower extreme of dirt discharging pipe 3 runs through box 1 to outwards extend, and the last port department of dirt discharging pipe 3 is equipped with scrapes dirty mechanism 12.

Wherein, scrape dirty mechanism 12 and include baffle 123, articulated seat 121 and scrape protruding 124, articulated seat 121 fixed connection is on the inside wall of row dirty pipe 3, the lower extreme and the articulated seat 121 of baffle 123 are connected, the up end and the lower terminal surface of articulated seat 121 all are equipped with torsion spring 122, the upper end of baffle 123 is equipped with scrapes protruding 124, scrape dirty board 8 when rotating baffle 123 department down by baffle 123, in the sewage pipes is gone into to the bullet, make baffle 123 resume the normal position by torsion spring 122's elasticity again, carry out next operation.

Wherein, the baffle 123 is made of elastic plastics, so that the baffle 123 can scrape off dirt and then eject the dirt into the dirt discharge pipe 3.

Wherein, the pipe wall of the dirt discharging pipe 3 positioned at the outer side of the box body 1 is provided with a dirt discharging valve 2 for discharging dirt in the dirt discharging pipe 3 out of the pipe.

Wherein, the pipe wall of the dirt discharging pipe 3 positioned at the outer side of the box body 1 is also provided with transparent glass 4 for observing the accumulation condition of dirt in the dirt discharging pipe 3.

Wherein, the medial extremity mouth of inlet tube 5 upwards slopes, is convenient for utilize water velocity to drive pivot 6 and scrape dirty 8 rotation and scrape the dirt.

The utility model discloses a theory of operation is: the utility model discloses the during operation, assemble the box of this device on domestic sewage's drain pipe earlier, 5 ends of inlet tube are equipped with row dirty case 7 in box 1 through sewage treatment device, greater impurity and dirt in with sewage are separated out by the netted filter layer on row dirty case 7 lateral walls, the rivers that are again by inlet tube 5 drive scrape dirty board 8 rotations, scrape the dirt on row dirty case 7 lateral walls, baffle 123 behind row dirty pipe 3 will scrape dirty board 8 and go up the dirt and keep off and collect the discharge in row dirty pipe 3, further filter by the filter screen 9 of box 1 inside again to sewage, disinfect by ultraviolet disinfector 10 at last and carry out cyclic utilization, moreover, the steam generator is simple in structure, the simple operation, equipment cost is with low costs, need not often to change the filter screen.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. The assembled domestic sewage treatment equipment is characterized by comprising a box body (1), wherein one end of the box body (1) is in through connection with a water inlet pipe (5), and the other end of the box body (1) is in through connection with a water outlet pipe (11); the middle of the box body (1) is fixedly connected with a filter screen (9), the inner wall of the box body (1) is further provided with an ultraviolet sterilizer (10), and an automatic scale removing mechanism is arranged at the inner side end, close to the water inlet pipe (5), of the interior of the box body (1).

2. The assembled domestic sewage treatment equipment of claim 1, wherein the automatic scale removing mechanism comprises a cylindrical scale removing box (7), the side wall of the scale removing box (7) is of a net structure, the side wall of the scale removing box (7) is communicated with the water inlet pipe (5), a rotating shaft (6) is arranged inside the scale removing box (7), the two ends of the rotating shaft (6) are respectively and rotatably connected to the two end plates of the scale removing box (7), a plurality of scale scraping plates (8) are arranged on the periphery of the rotating shaft (6), the lower end of the scale removing box (7) is communicated with the scale removing pipe (3), the lower end of the scale removing pipe (3) penetrates through the box body (1) and extends outwards, and the upper port of the scale removing pipe (3) is provided with a scale scraping mechanism (12).

3. The assembled domestic sewage treatment device according to claim 2, wherein the scale scraping mechanism (12) comprises a baffle plate (123), a hinged seat (121) and a scraping protrusion (124), the hinged seat (121) is fixedly connected to the inner side wall of the scale discharging pipe (3), the lower end of the baffle plate (123) is connected with the hinged seat (121), the upper end surface and the lower end surface of the hinged seat (121) are both provided with torsion springs (122), and the upper end of the baffle plate (123) is provided with the scraping protrusion (124).

4. An assembled domestic sewage treatment apparatus according to claim 3 wherein said baffle (123) is made of a spring material.

5. The assembled domestic sewage treatment equipment according to claim 2, wherein the pipe wall of the dirt discharge pipe (3) located outside the tank body (1) is provided with a dirt discharge valve (2).

6. The assembled domestic sewage treatment equipment according to claim 5, wherein the pipe wall of the dirt discharge pipe (3) positioned outside the tank body (1) is further provided with transparent glass (4).

7. An assembled domestic sewage treatment apparatus according to claim 1 wherein the inboard end opening of the inlet pipe (5) is inclined upwardly.

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