CN223620210U - Novel environmental protection sewage treatment device - Google Patents

Abstract

This utility model discloses a novel environmentally friendly wastewater treatment device, relating to the field of wastewater treatment. It includes a tank with two vertically distributed first valve pipes fixedly connected to the right side of its outer surface, and a second valve pipe fixedly connected to the left side of its outer surface. A chemical tank and a pump are installed on the upper left side of the tank. The tank's interior has a first cavity and a second cavity sequentially formed from top to bottom. A conveying device is installed in the first cavity, and an electric valve pipe is fixedly connected to the upper wall of the second cavity. This utility model, by setting up a conveying device, can deliver flocculant into the wastewater, allowing the flocculant to flow evenly to all parts of the wastewater, reducing subsequent stirring time, shortening the wastewater treatment cycle, and improving treatment efficiency. The motor, first gear, and second gear work together to drive the conveying device, accelerating the entire wastewater treatment cycle.

Description

Novel environmental protection sewage treatment device

Technical Field

The utility model relates to the field of sewage treatment, in particular to a novel environment-friendly sewage treatment device.

Background

The sewage or urban domestic sewage mainly consists of scum, organic matters, heavy metal inorganic matters and chemical products. The organic matter mainly comprises sugar substances, grease, proteins and the like, the heavy metal inorganic matter mainly comprises sodium chloride, iron ions, calcium ions and the like, the chemical products mainly comprise various chemical products containing nitrogen and phosphorus and polluting the environment, the pollution components are mutually intersected, the water source is extremely severely polluted, the work and the life of residents are influenced, and great inconvenience is brought to the life of people. The blue algae compound fertilizer can not only eutrophic water, but also cause nitrogen and phosphorus pollution to water, thereby causing blue algae outbreak and the like. Meanwhile, urban domestic sewage is toxic, if the urban domestic sewage is directly flowed into a water source place without strict sewage treatment, the situation that the toxic sewage is directly used by human beings is likely to occur, and the poisoning of residents directly drinking the sewage can be caused, so that the life safety of citizens is seriously influenced. At present, some sewage treatment factories are provided with sewage comprehensive treatment equipment, and the equipment is energy-saving and environment-friendly, so that in order to improve the sewage treatment quality, some chemical treatment substances are added in the sewage treatment process and react with sewage, thereby improving the sewage treatment efficiency.

The prior art (bulletin number: CN 219907284U) comprises a treatment device body, a mixing structure and a flocculating bin, wherein a sedimentation bin is arranged on the inner wall of the treatment device body, the mixing structure is arranged on the inner top wall of the sedimentation bin, a first motor is arranged on the inner wall of the mixing structure, a stirring shaft is movably arranged at the bottom of the mixing structure, the output end of the first motor is arranged on the inner wall of the stirring shaft in a penetrating manner, a plurality of groups of stirring blades are arranged on the outer wall of the stirring shaft, a box body is arranged at the top of the treatment device body, the flocculating bin is arranged on the inner wall of the box body, a flocculating agent is arranged on the inner bottom wall of the box body, a first water pump is arranged on the inner bottom wall of the box body, and the liquid inlet end of the first water pump penetrates through the inner wall of the flocculating bin, and the liquid outlet end of the first water pump extends to the sedimentation bin.

Above-mentioned patent can improve the treatment efficiency of treating the device to sewage through installing mixed structure, but has following drawback, and the flocculating agent can only spray the surface of sewage, in order to let flocculating agent evenly distributed to each aspect of sewage, needs long-time stirring, and long-time stirring has increased sewage treatment cycle extension, has reduced treatment efficiency, needs further improvement, proposes a novel environmental protection sewage treatment device for this reason.

Disclosure of utility model

The utility model mainly aims to provide a novel environment-friendly sewage treatment device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a novel environmental protection sewage treatment device, includes the jar body, the outer surface right part of jar body is fixed to alternate and is connected with two first valve pipes that distribute from top to bottom, the outer surface left part of jar body is fixed to alternate and is connected with the second valve pipe, medicine water tank and the pump body are installed to the upper end left part of jar body, first cavity and second cavity have been seted up in proper order to the inside from the top down of jar body, be provided with conveyor in the first cavity, the upper wall of second cavity is fixed to alternate and is connected with the electric valve pipe, the electric valve pipe extends to in the first cavity, install the filter screen in the second cavity.

Preferably, the conveying device comprises a connecting rod, the connecting rod is arranged in the first cavity, the upper end of the connecting rod extends to the upper side of the tank body, a plurality of stirring blades are mounted on the outer surface of the connecting rod, and a plurality of spray heads are fixedly connected to the lower ends of the stirring blades in a penetrating mode.

Preferably, the connecting rod and the stirring blade are hollow structures, and the connecting rod is communicated with the stirring blade.

Preferably, the connecting rod is rotatably connected with the tank body.

Preferably, the upper end of the tank body is provided with a motor, the output end of the motor is fixedly connected with a first gear, the first gear is connected with a second gear in a meshed manner, and the second gear is fixedly sleeved on the upper portion of the outer surface of the connecting rod.

Preferably, the rotary joint is installed to the upper end of connecting rod, the imbibition end of the pump body extends to in the liquid medicine jar, the flowing back end of the pump body is connected with rotary joint.

Preferably, the first valve pipes extend into the second cavity, and the upper side of the first valve pipes is located above the filter screen.

Preferably, the second valve tube extends into the first chamber.

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

1. The flocculant can be conveyed into the sewage through the conveying device, and when the sewage treatment device is used, the pump body is controlled to convey the flocculant into the connecting rod, and as the spray head is soaked in the sewage, the flocculant flows out of the spray head through the stirring blade, so that the flocculant can uniformly flow to each part of the sewage, the subsequent stirring time is reduced, the sewage treatment period is shortened, and the treatment efficiency is improved;

2. Through setting up motor, first gear and the common cooperation of second gear can drive conveyor and rotate, during the use, control motor drives first gear and rotates, and first gear drives the second gear and rotate, and the second gear is driving connecting rod, stirring leaf and shower nozzle and is rotating, and the shower nozzle can be rotated the time, can spray each direction and the level of sewage with the flocculating agent uniformly, ensures that the impurity of each degree of depth of sewage can both be fully handled, makes flocculation process more quick to accelerate whole sewage treatment's cycle, improve throughput.

Drawings

FIG. 1 is a schematic view showing the whole structure of an environmental sewage treatment apparatus in the present embodiment;

fig. 2 is a schematic structural view of the present embodiment;

Fig. 3 is a schematic structural view of the conveying device in the present embodiment;

Fig. 4 is a schematic view of a part of the structure in this embodiment.

The device comprises a tank body, a2, an observation window, a 3, a first valve tube, a 4, a second valve tube, a 5, a liquid medicine tank, a 6, a pump body, a 7, a rotary joint, an 8, a first cavity, a 9, a second cavity, a 10, a conveying device, an 11, an electric valve tube, a 12, a filter screen, a 101, a connecting rod, a 102, a stirring blade, a 103, a spray head, a 13, a motor, a 14, a first gear, a 15 and a second gear.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a novel environment-friendly sewage treatment device comprises a tank body 1, the outer surface right part of the tank body 1 is fixedly connected with two first valve pipes 3 which are distributed up and down in a penetrating way, the outer surface left part of the tank body 1 is fixedly connected with a second valve pipe 4 in a penetrating way, the second valve pipe 4 is used for conveying sewage, a water tank 5 and a pump body 6 are arranged at the upper end left part of the tank body 1, the water tank 5 is used for storing flocculating agent, a first cavity 8 and a second cavity 9 are sequentially arranged in the tank body 1 from top to bottom, a conveying device 10 is arranged in the first cavity 8, the upper wall of the second cavity 9 is fixedly connected with an electric valve pipe 11 in a penetrating way, the electric valve pipe 11 extends into the first cavity 8, a filter screen 12 is arranged in the second cavity 9, and two observation windows 2 which can be used for conveniently observing the first cavity 8 and the second cavity 9 are arranged on the tank body 1.

The device 10 is used for conveying flocculating agent into sewage, the conveying device 10 comprises a connecting rod 101, the connecting rod 101 is arranged in the first cavity 8, the upper end of the connecting rod 101 extends to the upper side of the tank body 1, a plurality of stirring blades 102 are mounted on the outer surface of the connecting rod 101, a plurality of spray heads 103 are fixedly and alternately connected to the lower ends of the stirring blades 102, the connecting rod 101 and the stirring blades 102 are of hollow structures, when the device is used, sewage is conveyed into the first cavity 8 through the second valve pipe 4, the flocculating agent is poured into the water tank 5, the pump body 6 is controlled to convey the flocculating agent into the connecting rod 101, and as the spray heads 103 are soaked in sewage, the flocculating agent flows out from the spray heads 103 through the stirring blades 102, so that the flocculating agent can uniformly flow to each part of the sewage, the subsequent stirring time is reduced, the sewage treatment period is shortened, and the treatment efficiency is improved.

In addition, in order to evenly spray the flocculant to all directions and layers of sewage, ensure that the impurity of each degree of depth of sewage can all be fully handled, link rod 101 through the bearing with jar body 1 rotates and link, motor 13 is installed to the upper end of jar body 1, the output fixedly connected with first gear 14 of motor 13, first gear 14 meshing is connected with second gear 15, the fixed cover of second gear 15 is established in the surface upper portion of connecting rod 101, during the use, control motor 13 drives first gear 14 and rotates, first gear 14 drives second gear 15 and rotates, second gear 15 is driving connecting rod 101, stirring leaf 102 and shower nozzle 103 and rotates, the shower nozzle 103 can be rotated, can evenly spray the flocculant to all directions and layers of sewage, ensure that the impurity of each degree of depth of sewage can all be fully handled, make the flocculation process more quick, thereby accelerate whole sewage treatment's cycle, improve throughput.

In order to be able to convey the flocculant into the rotating connecting rod 101, the upper end of the connecting rod 101 is provided with a rotary joint 7, the liquid suction end of the pump body 6 extends into the liquid medicine tank 5, and the liquid discharge end of the pump body 6 is connected with the rotary joint 7.

The first valve pipe 3 all extends to in the second cavity 9, and upside first valve pipe 3 is located the top of filter screen 12, and in the second valve pipe 4 extended to first cavity 8, after flocculant and sewage mixing were accomplished, open motorised valve pipe 11, in sewage got into second cavity 9, the floc left the top of filter screen 12, the bottom of sewage flow direction second cavity 9, the sewage that will preliminary handle was discharged through the first valve pipe 3 of downside, the floc on the filter screen 12 was discharged when the first valve pipe 3 of upside was used for follow-up washing.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. A novel environmentally friendly wastewater treatment device, comprising a tank (1), characterized in that: two first valve pipes (3) are fixedly and interspersed on the right side of the outer surface of the tank (1), and a second valve pipe (4) is fixedly and interspersed on the left side of the outer surface of the tank (1); a medicine tank (5) and a pump body (6) are installed on the upper left side of the tank (1); a first cavity (8) and a second cavity (9) are sequentially opened from top to bottom inside the tank (1); a conveying device (10) is provided in the first cavity (8); an electric valve pipe (11) is fixedly and interspersed on the upper wall of the second cavity (9); the electric valve pipe (11) extends into the first cavity (8); and a filter screen (12) is installed in the second cavity (9). 2. The novel environmentally friendly wastewater treatment device according to claim 1, characterized in that: the conveying device (10) includes a connecting rod (101), the connecting rod (101) is disposed in the first cavity (8), the upper end of the connecting rod (101) extends to the upper side of the tank (1), a plurality of stirring blades (102) are installed on the outer surface of the connecting rod (101), and a plurality of nozzles (103) are fixedly inserted and connected to the lower ends of the plurality of stirring blades (102). 3. The novel environmentally friendly wastewater treatment device according to claim 2, characterized in that: the connecting rod (101) and the stirring blade (102) are both hollow structures, and the connecting rod (101) and the stirring blade (102) are connected. 4. The novel environmentally friendly wastewater treatment device according to claim 2, characterized in that: the connecting rod (101) is rotatably connected to the tank (1). 5. The novel environmentally friendly wastewater treatment device according to claim 4, characterized in that: a motor (13) is installed at the upper end of the tank (1), a first gear (14) is fixedly connected to the output end of the motor (13), the first gear (14) is meshed with a second gear (15), and the second gear (15) is fixedly sleeved on the upper part of the outer surface of the connecting rod (101). 6. The novel environmentally friendly wastewater treatment device according to claim 2, characterized in that: a rotary joint (7) is installed at the upper end of the connecting rod (101), the liquid suction end of the pump body (6) extends into the medicine tank (5), and the liquid discharge end of the pump body (6) is connected to the rotary joint (7). 7. The novel environmentally friendly wastewater treatment device according to claim 1, characterized in that: the first valve pipe (3) extends into the second cavity (9), and the upper first valve pipe (3) is located above the filter screen (12). 8. The novel environmentally friendly wastewater treatment device according to claim 1, characterized in that: the second valve pipe (4) extends into the first cavity (8).