CN110902791A

CN110902791A - Energy-saving sewage treatment device and treatment method

Info

Publication number: CN110902791A
Application number: CN201911257809.1A
Authority: CN
Inventors: 陈吓俤; 何小梅; 周张煌
Original assignee: Fujian Super Strong Construction Co Ltd
Current assignee: Fujian Super Strong Construction Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-03-24

Abstract

The invention discloses an energy-saving sewage treatment device and a treatment method, and relates to the field of sewage treatment. This scheme not only can the make full use of solar energy stir sewage in the box, realizes energy-concerving and environment-protective, and can realize that automatic interval formula is reinforced, does not need artifical gradation reinforced, reinforced facility, and can obtain synchronous stirring after reinforced, and then make and mix abundant, flocculation effectual.

Description

Energy-saving sewage treatment device and treatment method

Technical Field

The invention relates to the field of sewage treatment, in particular to an energy-saving sewage treatment device and a treatment method.

Background

With the random discharge of domestic and industrial sewage, the water environment necessary for human life is destroyed, and this trend becomes more and more severe. Therefore, it becomes important to treat domestic sewage and industrial sewage. The sewage treatment technology of the sewage treatment equipment used by people at present mainly utilizes various equipment and process technologies to purify or separate pollutants contained in sewage from water, so that harmful substances are converted into harmless substances, the water is purified, and water resources are fully utilized.

However, the sewage treatment equipment which is used in a large amount at present has the defects of large function consumption, energy saving and environmental protection, manual addition of the flocculating agent for treatment in a plurality of times is needed during sewage flocculation, manual addition is inconvenient, time and labor are wasted, the using effect is not good enough, and the improvement is needed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an energy-saving sewage treatment device and a treatment method.

In order to achieve the purpose, the invention adopts the following technical scheme:

an energy-saving sewage treatment device comprises a box body, wherein a vertical fixing plate and a vertical mounting plate are fixed on the upper portion of the box body, a transverse solar cell panel is fixed on the tops of the fixing plate and the mounting plate, the solar cell panel is electrically connected with a storage battery fixed on the mounting plate, a flocculating agent bin is fixed in the box body, a discharge port is formed in the bottom of the flocculating agent bin, a feeding hopper communicated with the flocculating agent bin is fixed on the box body, a rotating shaft rod is rotatably installed at the bottom of the flocculating agent bin through a bearing, a gear is fixed at the lower end of the rotating shaft rod, a torsion spring is sleeved on the rotating shaft rod, one end of the torsion spring is fixedly embedded on the rotating shaft rod, and;

one side of gear is fixed with the baffle that the lid fits the discharge gate below, and the front side of baffle is equipped with the spacing post that is fixed in flocculating agent workbin bottom, rotate in the box and install vertical dwang, the upper end transmission of dwang is worn out the box and the transmission is connected with the driving motor who is fixed in on the fixed plate, be fixed with on the dwang with gear engagement's scarce gear, the lower extreme of dwang is fixed with horizontal puddler.

Preferably, a plurality of stirring columns are fixed at both ends of the stirring rod along the length direction and are arranged at equal intervals.

Preferably, the left side of box is fixed with the sludge pump, and the mud end of advancing of sludge pump is fixed with the mud pipe that advances that stretches into in the box, and the top of sludge pump is equipped with the outlet pipe with the box intercommunication, is equipped with the valve on the outlet pipe, and the upper portion of box is equipped with the inlet tube with the box intercommunication, and the inlet tube is located the right side of fixed plate.

Preferably, the top of the box body is fixed with a fixed ring sleeved outside the rotating rod, and the rotating rod is rotatably installed in the fixed ring through a bearing.

Preferably, a controller is fixed on one side of the mounting plate, and the output end of the controller is electrically connected with the driving motor.

Preferably, the size of baffle is greater than the size of flocculating agent workbin discharge gate, and baffle and gear an organic whole set up.

A treatment method of an energy-saving sewage treatment device comprises the following steps:

step 1: solar energy is converted into electric energy through a solar cell panel, the electric energy is stored in a storage battery and is supplied to electric equipment, sewage is added into a box body through a water adding pipe, and then a flocculating agent is added into a flocculating agent material box through a material adding hopper;

step 2: the driving motor is started through the operation controller, the driving motor drives the rotating rod to rotate to drive the stirring rod to rotate to stir the sewage in the box body, meanwhile, the arranged gear-lacking rotation is meshed with the gear periodically, when the gear is meshed with the gear-lacking rotation, the gear rotation degree enables the limiting column to be moved away from the discharge port of the flocculant material box, at the moment, the discharge port leaks outwards, the flocculant in the flocculant material box falls into the box body and is fully mixed with the sewage, the sewage is flocculated, when the gear is separated from the gear-lacking rotation, the torsional spring in a torsional state drives the baffle to return to the original position, the position of the baffle is limited through the arranged limiting column, and feeding is stopped;

and step 3: the sludge deposited in the box body is pumped out by a sludge pump, and the upper clear water is discharged by a water outlet pipe.

Through solar cell panel, the battery, driving motor, the setting of dwang and puddler in this scheme, not only can the make full use of solar energy stir sewage in the box, realize energy-concerving and environment-protective, and through lacking the gear, spacing post, the setting of baffle and torsional spring, can realize that automatic compartment formula is reinforced, do not need artifical gradation reinforced, reinforced convenience, and can obtain synchronous stirring after reinforced, and then make the mixture abundant, flocculation effect is good, and then make sewage treatment good, whole device simple structure, low in manufacturing cost.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the gear arrangement of the present invention.

Fig. 3 is a front view schematically illustrating the present invention.

Reference numbers in the figures: the device comprises a box body 1, a fixing plate 2, a mounting plate 3, a solar cell panel 4, a storage battery 5, a flocculating agent bin 6, a rotating rod 7, a rotating shaft rod 8, a gear 9, a baffle 10, a limiting column 11, a gear 12, a torsion spring 13, a driving motor 14, a stirring rod 15, a charging hopper 16, a water outlet pipe 17 and a sludge pump 18.

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.

Referring to fig. 1-3, an energy-saving sewage treatment device comprises a box body 1, wherein a vertical fixing plate 2 and a mounting plate 3 are fixed on the upper part of the box body 1, a transverse solar cell panel 4 is fixed on the tops of the fixing plate 2 and the mounting plate 3, the solar cell panel 4 is electrically connected with a storage battery 5 fixed on the mounting plate 3, a flocculant bin 6 is fixed in the box body 1, a discharge port is arranged at the bottom of the flocculant bin 6, a feed hopper 16 communicated with the flocculant bin 6 is fixed on the box body 1, a rotating shaft rod 8 is rotatably installed at the bottom of the flocculant bin 6 through a bearing, a gear 9 is fixed at the lower end of the rotating shaft rod 8, a torsion spring 13 is sleeved on the rotating shaft rod 8, one end of the torsion spring 13 is embedded and fixed on the rotating shaft rod 8, and;

one side of gear 9 is fixed with the baffle 10 that the lid fits the discharge gate below, and the front side of baffle 10 is equipped with the spacing post 11 that is fixed in 6 bottoms of flocculating agent workbin, and vertical dwang 7 is installed to 1 internal rotations of box, and the upper end transmission of dwang 7 is worn out box 1 and the transmission is connected with the driving motor 14 that is fixed in on fixed plate 2, is fixed with on the dwang 7 and lacks gear 12 with gear 9 meshing, and the lower extreme of dwang 7 is fixed with horizontal puddler 15.

In this embodiment, the both ends of puddler 15 all are fixed with a plurality of stirring posts along length direction, a plurality of stirring posts equidistant setting, the left side of box 1 is fixed with sludge pump 18, sludge pump 18's mud end is fixed with the mud pipe that advances that stretches into in the box 1, sludge pump 18's top is equipped with the outlet pipe 17 with box 1 intercommunication, be equipped with the valve on the outlet pipe 17, and the upper portion of box 1 is equipped with the inlet tube with box 1 intercommunication, the inlet tube is located the right side of fixed plate 2, the top of box 1 is fixed with the retainer plate of suit in the dwang 7 outside, dwang 7 passes through the bearing rotation and installs in the retainer plate, one side of mounting panel 3 is fixed with the controller, the output and the driving motor 14 electricity of controller are connected, the size of baffle 10 is greater than the size of 6 discharge gates of flocculating agent workbin, and baffle 10 sets up.

step 1: solar energy is converted into electric energy through a solar cell panel 4, the electric energy is stored in a storage battery 5 and is supplied to electric equipment, sewage is added into a box body 1 through a water adding pipe, and then a flocculating agent is added into a flocculating agent material box 6 through a material adding hopper 16;

step 2: the driving motor 14 is started through the operation controller, the driving motor 14 drives the rotating rod 7 to rotate to drive the stirring rod 15 to rotate to stir the sewage in the box body 1, meanwhile, the arranged gear 12 is in periodic meshing with the gear 9, when the gear 9 is meshed with the gear 12, the gear 9 rotates for 90 degrees to enable the limiting column 11 to move away from the discharge port of the flocculating agent bin 6, at the moment, the discharge port leaks outwards, flocculating agent in the flocculating agent bin 6 falls into the box body 1 and is fully mixed with the sewage, the sewage is flocculated, when the gear 9 is separated from the gear 12, the torsional spring 13 in a torsional state drives the baffle 10 to return to the original position, the position of the baffle 10 is limited through the arranged limiting column 11, the feeding is stopped, automatic interval type feeding can be realized, manual feeding in different times is not needed, the feeding is convenient, and synchronous stirring can be obtained after the feeding, so that the mixing is sufficient, the flocculation effect is good, and the sewage treatment is good;

and step 3: sludge deposited in the box body 1 is pumped out by a sludge pump 18, and upper clear water is discharged by a water outlet pipe 17.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An energy-saving sewage treatment device comprises a box body (1) and is characterized in that a vertical fixing plate (2) and a vertical mounting plate (3) are fixed on the upper portion of the box body (1), a transverse solar cell panel (4) is fixed on the tops of the fixing plate (2) and the mounting plate (3), a storage battery (5) fixed on the mounting plate (3) is electrically connected with the solar cell panel (4), a flocculant bin (6) is fixed in the box body (1), a discharge hole is formed in the bottom of the flocculant bin (6), a feed hopper (16) communicated with the flocculant bin (6) is fixed on the box body (1), a rotating shaft rod (8) is rotatably installed at the bottom of the flocculant bin (6) through a bearing, a gear (9) is fixed at the lower end of the rotating shaft rod (8), a torsion spring (13) is sleeved on the rotating shaft rod (8), and one end of the torsion spring (13) is embedded and fixed on, the other end of the torsion spring (13) is embedded and fixed on the flocculant bin (6);

one side of gear (9) is fixed with baffle (10) that the lid fits the discharge gate below, and the front side of baffle (10) is equipped with spacing post (11) that are fixed in flocculant workbin (6) bottom, vertical dwang (7) are installed to box (1) internal rotation, and the upper end transmission of dwang (7) is worn out box (1) and the transmission is connected with driving motor (14) that are fixed in on fixed plate (2), be fixed with on dwang (7) lack gear (12) with gear (9) meshing, the lower extreme of dwang (7) is fixed with horizontal puddler (15).

2. The energy-saving sewage treatment device according to claim 1, wherein a plurality of stirring columns are fixed at both ends of the stirring rod (15) along the length direction, and the stirring columns are arranged at equal intervals.

3. The energy-saving sewage treatment device according to claim 1, wherein a sludge pump (18) is fixed on the left side of the box body (1), a sludge inlet pipe extending into the box body (1) is fixed at a sludge inlet end of the sludge pump (18), a water outlet pipe (17) communicated with the box body (1) is arranged above the sludge pump (18), a valve is arranged on the water outlet pipe (17), a water inlet pipe communicated with the box body (1) is arranged on the upper portion of the box body (1), and the water inlet pipe is positioned on the right side of the fixing plate (2).

4. The energy-saving sewage treatment device according to claim 1, wherein a fixing ring sleeved outside the rotating rod (7) is fixed at the top of the box body (1), and the rotating rod (7) is rotatably installed in the fixing ring through a bearing.

5. The energy-saving sewage treatment device according to claim 1, wherein a controller is fixed on one side of the mounting plate (3), and the output end of the controller is electrically connected with the driving motor (14).

6. The energy-saving sewage treatment device according to claim 1, wherein the size of the baffle (10) is larger than that of the discharge hole of the flocculant bin (6), and the baffle (10) and the gear (9) are integrally arranged.

7. The treatment method of the energy-saving sewage treatment device is characterized by comprising the following steps:

step 1: solar energy is converted into electric energy through a solar cell panel (4), the electric energy is stored in a storage battery (5) and is supplied to electric equipment, sewage is added into a box body (1) through a water adding pipe, and then a flocculating agent is added into a flocculating agent bin (6) through a feeding hopper (16);

step 2: the driving motor (14) is started through the operation controller, the driving motor (14) drives the rotating rod (7) to rotate to drive the stirring rod (15) to rotate to stir the sewage in the box body (1), meanwhile, the arranged gear lacking (12) rotates to be periodically meshed with the gear (9), when the gear (9) is meshed with the gear lacking (12), the gear (9) rotates for 90 degrees to enable the limiting column (11) to be moved away from a discharge port of the flocculating agent bin (6), the discharge port leaks outwards, flocculating agents located in the flocculating agent bin (6) fall into the box body (1) and are fully mixed with the sewage to flocculate the sewage, when the gear (9) is separated from the gear lacking (12), the torsion spring (13) in a torsion state drives the baffle plate (10) to return to the original position, the position of the baffle plate (10) is limited through the arranged limiting column (11), and feeding is stopped;

and step 3: sludge deposited in the box body (1) is pumped out by a sludge pump (18), and upper clear water is discharged by a water outlet pipe (17).