WO2021134658A1

WO2021134658A1 - Wastewater treatment cannister

Info

Publication number: WO2021134658A1
Application number: PCT/CN2019/130882
Authority: WO
Inventors: 马越; 郝进伟; 曹贻社; 杨宏旺
Original assignee: 烟台中诺机电一体化科技有限公司
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-07-08

Abstract

A wastewater treatment cannister, comprising a treatment cannister (1), a cannister cover (24) is provided on the top side of the treatment cannister (1), fixing pins (23) pass through the left and right sides of the top end of the cannister cover (24), a servo motor (8) is fixedly mounted on the top end of the cannister cover (24), a shaft (5) is fixedly mounted at an output end of the servo motor (8), the shaft (5) is arranged within the treatment cannister (1), mixing rods (4) are fixedly mounted on the outside of the shaft (5), hollow placement containers (2) are provided on the outside of the mixing rods (4), through holes (16) are provided on the front end of the hollow placement containers (2), hinges (22) are fixedly mounted on the left end of an inner cavity of the through holes (16), obstruction plates (17) are fixedly hinged to the hollow placement containers (2) by means of the hinges (22), connecting blocks (18) are fixedly mounted to the front end of the obstruction plates (17) and the front end of the hollow placement containers (2), bolts (20) pass through two connecting blocks (18), and nuts (19) are connected to the bolts (20).

Description

Sewage treatment tank

Technical field

The utility model relates to the field of sewage treatment equipment, in particular to a sewage treatment tank.

Background technique

With the rapid development of my country's economy, the consumption of water resources has increased exponentially; on the one hand, it has caused a shortage of water resources, and on the other hand, it has caused a large increase in waste water; thus causing tremendous pressure on the sustainable development of society and the environment. With the increasing tension of water resources; sewage treatment, purification and reuse has become an indispensable and important development direction in economic and social development; various sewage treatment equipment is constantly being used in the field of wastewater treatment; sewage treatment methods include physical treatment and Chemical treatment.

Existing patent (Announcement No.: CN201822094106.9) A sewage treatment tank, including a support frame, a fixed plate, a shock absorber, a medicine storage cylinder, a treatment cylinder and a driving device; the support frame fixing plate is connected vertically; the treatment cylinder passes through the first The connecting rod is connected to the support frame; the treatment cylinder is provided with a drainage port, a water inlet port and a drain; the first rotation shaft provided in the treatment cylinder is rotated to connect the treatment cylinder, and the transmission is connected to the driving device; the first rotation shaft is evenly installed with stirring Rod; the stirring rod is connected to the stirrer; the filter plate is arranged above the stirrer; the scraper is arranged above the filter plate; the scraper is installed on the first rotating shaft; the first brush and the second brush are installed on the scraper; ultraviolet sterilization The lamp is located under the filter plate; the driving device is connected to the support base; the support base is connected to the fixing plate through the shock-absorbing frame; the medicine storage cylinder is away from the connection fixing plate and is connected to the processing cylinder.

In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved: 1. The rotation of the existing treatment tank by the stirring rod will cause the inactivation of microorganisms, thereby affecting the effect of sewage treatment, and the sewage Often contains tiny metal debris that cannot be processed, which is adsorbed on the inner wall of the treatment tank and causes abrasion. Therefore, we propose a sewage treatment tank.

Utility model content

The purpose of the utility model is to provide a sewage treatment tank, which solves the problems raised in the background art.

In order to achieve the above objectives, the present invention provides the following technical solutions: a sewage treatment tank, including a treatment tank;

The upper side of the treatment tank is provided with a tank cover, the upper end of the tank cover has fixing bolts through the left and right sides, the upper end of the tank cover is fixedly installed with a servo motor, and the output end of the servo motor is fixedly installed with a rotating shaft, The rotating shaft is placed in the processing tank, the outer side of the rotating shaft is fixedly installed with a stirring rod, the outer side of the stirring rod is provided with a hollow holding box, and the front end of the hollow holding box is provided with a through hole, the through hole A hinge is fixedly installed at the left end of the inner cavity, the hollow storage box is fixed and hinged with a baffle through the hinge, and the front end of the baffle and the front end of the hollow storage box are both fixedly installed with a connecting block. A bolt penetrates through, and a nut is screwed on the bolt;

Support legs are fixedly installed at the four corners of the lower end of the treatment tank, the upper end of the tank cover is fixedly connected with a water inlet pipe, the lower end of the treatment tank is fixedly connected with a drain pipe, and a valve is fixedly installed on the drain pipe. A plug is arranged on the right side of the treatment tank, a switch is fixedly installed at the left end of the treatment tank, the plug is connected in series with the switch through a wire, and the switch is connected in series with the servo motor through a wire.

As a preferred embodiment of the present invention, a permanent magnet is fixedly installed on the surface of the stirring rod.

As a preferred embodiment of the present invention, the stirring rod is provided with a threaded hole, and the right end of the hollow container is fixedly installed with a threaded rod.

As a preferred embodiment of the present invention, a winding post is fixedly installed at the right end of the processing tank.

As a preferred embodiment of the present invention, a sound insulation board is fixedly installed on the outer side of the servo motor, and a ventilation hole is opened at the right end of the sound insulation board.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. This utility model is a sewage treatment tank, which is inserted into the power supply through a plug, and then is filled with microbial carrier filler into the hollow containing box, and the servo motor is activated by the switch to drive the hollow containing box to rotate in the treatment tank, thereby placing the microbial carrier The filler is inactivated by the stirring rod and affects the effect of sewage treatment. The screw connection of bolts and nuts can facilitate the replacement of the microbial carrier filler, and the servo motor can rotate forward and backward, which can drive the hollow container to rotate forward and backward, and further Increase the effect of microbial carrier filler on sewage treatment.

2. The utility model is a sewage treatment tank, which can effectively adsorb the iron filings in the sewage through the installation of permanent magnets, and further places the iron filings to be adsorbed in the treatment tank to cause abrasion to the treatment tank.

3. The utility model is a sewage treatment tank, which is connected with the threaded hole through a threaded rod, so that the hollowed-out storage box can be easily disassembled, and the hollowed-out storage box can be further conveniently cleaned.

Description of the drawings

By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, purposes and advantages of the present invention will become more apparent:

Figure 1 is a front view of a sewage treatment tank of the utility model;

Figure 2 is a front view of a hollow container for a sewage treatment tank of the utility model;

Figure 3 is a front view of a threaded hole of a sewage treatment tank of the utility model.

In the picture: 1. Treatment tank; 2. Hollow storage box; 3. Permanent magnet; 4. Stirring rod; 5. Rotary shaft; 6. Water inlet pipe; 7. Sound insulation board; 8. Servo motor; 9. Ventilation hole; 10. , Switch; 11, plug; 12, winding post; 13, valve; 14, drain pipe; 15, support leg; 16, through hole; 17, baffle; 18, connecting block; 19, nut; 20, bolt; 21. Threaded rod; 22. Threaded hole; 23. Fixing bolt; 24. Tank cover.

Detailed ways

In order to make the technical means, creative features, goals and effects of the utility model easy to understand, the following describes the utility model further in conjunction with specific implementations.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by “outside” is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation , It is constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or It is detachable connection, setting, or integral connection and setting; the models of electrical appliances provided in this utility model are for reference only. For those of ordinary skill in the art, different types of electrical appliances with the same function can be replaced according to actual usage conditions. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood in specific circumstances.

Please refer to Figures 1-3, this utility model provides a technical solution: a sewage treatment tank, including a treatment tank 1;

The upper side of the treatment tank 1 is provided with a tank cover 24, the upper and left sides of the tank cover 24 are penetrated with fixing bolts 23, and the upper end of the tank cover 24 is fixedly installed with a servo motor 8. The output end is fixedly installed with a rotating shaft 5, the rotating shaft 5 is placed in the processing tank 1, the outer side of the rotating shaft 5 is fixedly installed with a stirring rod 4, and the outer side of the stirring rod 4 is provided with a hollow holding box 2, and the hollow The front end of the containing box 2 is provided with a through hole 16, the left end of the inner cavity of the through hole 16 is fixedly installed with a hinge 22, and the hollow containing box 2 is fixed and hinged with a baffle 17 through the hinge 22. Both the front end and the front end of the hollow container 2 are fixedly installed with a connecting block 18, two of the connecting blocks 18 have bolts 20 through them, and a nut 19 is screwed on the bolts 20;

Support legs 15 are fixedly installed at the four corners of the lower end of the processing tank 1, the upper end of the tank cover 24 is fixedly connected with a water inlet pipe 6, and the lower end of the processing tank 1 is fixedly connected with a drain pipe 14. The drain pipe 14 A valve 13 is fixedly installed on the upper side of the processing tank 1, a plug 11 is provided on the right side of the processing tank 1, and a switch 10 is fixedly installed on the left end of the processing tank 1. The plug 11 is connected in series with the switch 10 through a wire. Connect with the servo motor 8 in series, insert the power supply through the plug 11, and then load the microbial carrier filler into the hollow container 2 and activate the servo motor 8 through the switch 10 to drive the hollow container 2 to rotate in the processing tank 1, thereby placing microorganisms The carrier packing is agitated by the stirring rod 4 and is inactive and affects the effect of sewage treatment. The screw connection of the bolt 20 and the nut 19 can facilitate the replacement of the microbial carrier packing, and the servo motor 8 can be rotated forwards and backwards, thereby driving the hollow container 2 The positive and negative rotation further increases the effect of the microbial carrier filler on sewage treatment.

In this embodiment (as shown in Figure 1), a permanent magnet 3 is fixedly installed on the surface of the stirring rod 4. The permanent magnet 3 can effectively adsorb the iron filings in the sewage, and further place the iron filings to adsorb Abrasion is caused to the treatment tank 1 in the treatment tank 1.

In this embodiment (please refer to Figures 2 and 3), the stirring rod 4 is provided with a threaded hole 22, and the right end of the hollow container 2 is fixedly installed with a threaded rod 21 through the threaded rod 21 and the threaded hole 22 By connecting, the hollow container 2 can be easily disassembled, and the hollow container 2 can be cleaned more conveniently.

In this embodiment (please refer to FIG. 1), a winding post 12 is fixedly installed at the right end of the processing tank 1, and the winding post 12 can be arranged to conveniently wind the plug 11 wire, which further facilitates the winding post 12 Carry out storage.

In this embodiment (please refer to Figure 1), a sound insulation board 7 is fixedly installed on the outer side of the servo motor 8. The right end of the sound insulation board 7 is provided with a ventilation hole 9. The installation of the sound insulation board 7 can effectively reduce the servo Noise generated when the motor 8 is working.

It should be noted that the utility model is a sewage treatment tank, which includes a treatment tank 1, a hollow holding box 2, a permanent magnet 3, a stirring rod 4, a rotating shaft 5, a water inlet pipe 6, a sound insulation board 7, a servo motor 8, and a ventilation Hole 9, switch 10, plug 11, bobbin 12, valve 13, drain pipe 14, support leg 15, through hole 16, baffle 17, connecting block 18, nut 19, bolt 20, threaded rod 21, threaded hole 22 , The fixing bolt 23, the tank lid 24, the parts are all general standard parts or parts known to those skilled in the art, and their structure and principles are all known to the skilled person through technical manuals or through conventional experimental methods. When working, Insert the plug 11 into the power supply, and then load the microbial carrier filler into the hollow container 2 and activate the servo motor 8 through the switch 10 to drive the hollow container 2 to rotate in the processing tank 1, thereby placing the microbial carrier filler by the stirring rod 4 The inactivation of agitation affects the effect of sewage treatment. The screw connection of the bolt 20 and the nut 19 can facilitate the replacement of the microbial carrier filler, and the servo motor 8 can rotate forwards and backwards, which can drive the hollow container 2 to rotate forwards and backwards, and further Increase the effect of the microbial carrier filler on sewage treatment. The permanent magnet 3 can effectively adsorb the iron filings in the sewage, and further place the iron filings to be adsorbed in the treatment tank 1 to cause wear to the treatment tank 1. The threaded rod 21 It is connected with the threaded hole 22 so that the hollowed-out container 2 can be easily disassembled, and the hollowed-out container 2 can be further conveniently cleaned. The plug 11 can be conveniently wound by the setting of the winding post 12, which further facilitates winding. The wire post 12 is stored, and the noise generated by the servo motor 8 can be effectively reduced by the installation of the sound insulation board 7.

The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and does not deviate from the utility model. In the case of the spirit or basic characteristics of the utility model, the utility model can be realized in other specific forms. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall on the rights. All the changes within the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only includes an independent technical solution. This narration in the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole The technical solutions in the various embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

A sewage treatment tank, characterized in that it comprises a treatment tank (1);

The upper side of the treatment tank (1) is provided with a tank cover (24), the upper end of the tank cover (24) has fixing bolts (23) through the left and right sides, and the upper end of the tank cover (24) is fixedly installed Servo motor (8), the output end of the servo motor (8) is fixedly installed with a rotating shaft (5), the rotating shaft (5) is placed in the processing tank (1), and the outer side of the rotating shaft (5) is fixedly installed Stirring rod (4), the outer side of the stirring rod (4) is provided with a hollow containing box (2), the front end of the hollow containing box (2) is provided with a through hole (16), the through hole (16) A hinge (22) is fixedly installed at the left end of the inner cavity of ), the hollow container (2) is fixed and hinged with a baffle (17) through the hinge (22), and the front end of the baffle (17) and the hollow container The front ends of (2) are all fixedly installed with connecting blocks (18), two connecting blocks (18) are penetrated with bolts (20), and nuts (19) are screwed on the bolts (20);

Support legs (15) are fixedly installed at the four corners of the lower end of the treatment tank (1), the upper end of the tank cover (24) is fixedly connected with a water inlet pipe (6), and the lower end of the treatment tank (1) is fixedly connected There is a drain pipe (14), a valve (13) is fixedly installed on the drain pipe (14), a plug (11) is provided on the right side of the treatment tank (1), and the left end of the treatment tank (1) is fixed A switch (10) is installed, the plug (11) is connected in series with the switch (10) through a wire, and the switch (10) is connected in series with the servo motor (8) through a wire.
The sewage treatment tank according to claim 1, wherein a permanent magnet (3) is fixedly installed on the surface of the stirring rod (4).
The sewage treatment tank according to claim 1, wherein the stirring rod (4) is provided with a threaded hole (22), and the right end of the hollow container (2) is fixedly installed with a threaded rod ( twenty one).
The sewage treatment tank according to claim 1, characterized in that: a winding column (12) is fixedly installed at the right end of the treatment tank (1).
The sewage treatment tank according to claim 1, characterized in that: a sound insulation board (7) is fixedly installed on the outer side of the servo motor (8), and a ventilation hole (9) is opened at the right end of the sound insulation board (7). ).