CN210683439U - A sewage precipitation reaction device - Google Patents

Abstract

The utility model discloses a sewage precipitation reaction device, which belongs to the field of reaction devices. A sliding rod, one end of the sliding rod is fixedly installed with a sliding plate, the sliding plate is slidably connected to the inside of the tank body, the lower end surface of the sliding rod is fixedly installed with a support rod, and the support rod is slidably connected to the inside of the through hole opened on the lower end surface of the chute, The lower end surface of the support rod is fixedly installed with a horizontal plate, and the horizontal plate is slidably connected to the interior of the chamber opened at the lower end of the tank body. The side contact is connected to the lower end surface of the horizontal plate. In the sewage sedimentation reaction device, the first motor drives the cam to rotate, and the sliding plate can reciprocate under the action of the spring, so that the sewage and the coagulant can be fully mixed and the sedimentation effect can be improved.

Description

A sewage precipitation reaction device

technical field

The utility model relates to the field of reaction devices, in particular to a sewage precipitation reaction device.

Background technique

In the process of domestic sewage treatment, a coagulation sedimentation tank needs to be set up after the aeration tank to settle the suspended matter in the water to realize the separation of mud and water.

When mixing the coagulant and sewage, the traditional sewage sedimentation reaction device is usually stirred by the stirring shaft, but during the stirring process, the sewage will generate eddy currents, so that the sewage and the coagulant are not fully mixed, and the sedimentation effect is poor. After the reaction, the sewage sedimentation reaction device needs to be filtered through the filter screen. During the filtration process, a large amount of sediment will accumulate on the filter screen, which will cause the filter screen to be blocked and the filtering effect will be poor.

Utility model content

In view of the problems existing in the prior art, the purpose of the present invention is to provide a sewage precipitation reaction device, the first motor drives the cam to rotate, and the sliding plate can be reciprocated under the action of the spring, so that the sewage and the coagulant can be reciprocated. The mixing is sufficient to improve the sedimentation effect. The second gear is driven by the second motor to rotate, and the filter cartridge can be rotated under the action of the first gear, so that the sedimented sewage can be filtered, so as to prevent the filter cartridge from being blocked and improve the filtering effect. .

In order to solve the above problems, the present invention adopts the following technical solutions.

A sewage precipitation reaction device, comprising a base, a tank body is fixedly installed on one end of the upper end surface of the base, a chute is provided on both sides of the inner lower end of the tank body, and a sliding rod is slidably connected to the inside of the chute. One end of the sliding rod is fixedly installed with a sliding plate, the sliding plate is slidably connected to the inside of the tank body, a supporting rod is fixedly installed on the lower end surface of the sliding rod, and the supporting rod is slidably connected to the through hole opened on the lower end surface of the chute. Inside the hole, a horizontal plate is fixedly installed on the lower end surface of the support rod, and the horizontal plate is slidably connected to the inside of the chamber opened at the lower end of the tank body, and the middle part of the inner lower end surface of the chamber is fixedly installed with a first motor. , the shaft end of the first motor is fixedly installed with a cam, the side surface of the cam is in contact with the lower end surface of the horizontal plate, the upper end side of the tank body is fixedly installed with a water inlet pipe, and the middle part of the upper end surface of the tank body is provided with There is a feeding port, the cam is driven by the first motor to rotate, and the sliding plate can be reciprocated under the action of the spring, so that the sewage and the coagulant can be fully mixed, and the sedimentation effect can be improved. The second motor drives the second gear to rotate. Under the action of a gear, the filter cartridge can be rotated, so that the sedimented sewage can be filtered, the filter cartridge can be prevented from being blocked, and the filtering effect can be improved.

Further, a spring is fixedly installed on the upper end surface of the horizontal plate, one end of the spring is fixedly installed on the upper end surface of the chamber, and the lower end surface of the horizontal plate can be tightly attached to the side of the cam by the elastic force of the spring, Avoid the separation between the horizontal plate and the cam, and improve the use effect.

Further, a water outlet pipe is fixedly installed on the lower end of the side surface of the tank body, and one end of the water outlet pipe is rotatably connected to the end of the filter cartridge that is fixedly installed by the bearing on the upper end face of the base. The sewage is transported to the inside of the filter cartridge for filtration.

Further, a first gear is fixedly installed on one end side of the filter cartridge, a second motor is fixedly installed in the middle of the upper end surface of the base, and a second gear is fixedly installed on the second motor through the motor shaft. The gear meshes with the second gear, and under the action of the first gear and the second gear, the second motor can drive the filter cartridge to rotate, thereby preventing the filter cartridge from being blocked during the filtering process.

Further, the upper end surface of the base is located in the middle of the lower end surface of the filter cartridge with a collection groove, and the lower end surface of the collection groove is fixedly installed with a drain pipe, and the filtered sewage flows into the collection groove through the side wall of the filter cartridge, and then flows into the collection groove. Discharge to the next process through the drain pipe.

Compared with the prior art, the advantages of the present utility model are:

(1) In this scheme, the cam is driven to rotate by the first motor, and the sliding plate can be reciprocated under the action of the spring, so that the sewage and the coagulant can be fully mixed, and the sedimentation effect can be improved, and the second gear is driven by the second motor to rotate. Under the action of the first gear, the filter cartridge can be rotated, so that the sedimented sewage can be filtered, the filter cartridge can be prevented from being blocked, and the filtering effect can be improved.

(2) A spring is fixedly installed on the upper end surface of the horizontal plate, and one end of the spring is fixedly installed on the upper end surface of the chamber. Through the elastic force of the spring, the lower end surface of the horizontal plate can be tightly attached to the side of the cam to avoid the horizontal plate and the cam. Separation occurs between the cams to improve the use effect.

(3) A water outlet pipe is fixedly installed on the lower end of the side of the tank body. One end of the water outlet pipe is rotatably connected to the end of the filter cartridge fixedly installed by the bearing on the upper end face of the base. The mixed sewage can be transported to the filter cartridge through the water outlet pipe. Filter inside the cartridge.

(4) A first gear is fixedly installed on one side of the filter cartridge, a second motor is fixedly installed in the middle of the upper end face of the base, and a second gear is fixedly installed on the second motor through the motor shaft, and the first gear is meshed with the second gear. Under the action of the first gear and the second gear, the second motor can drive the filter cartridge to rotate, thereby preventing the filter cartridge from being blocked during the filtration process.

(5) The upper end face of the base is located in the middle of the lower end face of the filter cartridge, and a collection groove is opened. The lower end face of the collection groove is fixedly installed with a drain pipe. The filtered sewage flows into the collection tank through the side wall of the filter cartridge, and then is discharged through the drain pipe. to the next process.

Description of drawings

Fig. 1 is the front sectional view of the tank of the utility model;

Fig. 2 is the tank top sectional view of the utility model;

Figure 3 is a side partial cross-sectional view of the utility model.

Description of the labels in the figure:

1 base, 2 tank, 21 water outlet, 22 filter cartridge, 23 first gear, 24 second motor, 25 second gear, 26 collection tank, 27 drain pipe, 3 chute, 4 slide bar, 5 slide plate, 6 poles, 7 through holes, 8 horizontal plates, 9 chambers, 10 first motors, 11 cams, 12 water inlet pipes, 13 feeding ports, 14 springs.

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. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-3, a sewage precipitation reaction device, including a base 1, please refer to Figures 1 and 2, a tank 2 is fixedly installed on one end of the upper end of the base 1, and the inner lower end of the tank 2 has sliding openings on both sides. Slot 3, the inside of the chute 3 is slidably connected with a sliding rod 4, one end of the sliding rod 4 is fixedly installed with a sliding plate 5, and the sliding plate 5 is slidably connected to the inside of the tank 2, and the coagulant can be moved up and down by the sliding plate 5. It is fully mixed with sewage to improve the sedimentation effect. The lower end surface of the sliding rod 4 is fixedly installed with a support rod 6, and the support rod 6 is slidably connected to the inside of the through hole 7 opened on the lower end surface of the chute 3. Infiltrate the sealing ring of the chamber 9 to prevent the first motor 10 from being damaged by sewage. The lower end surface of the support rod 6 is fixedly installed with a transverse plate 8, and the transverse plate 8 is slidably connected to the interior of the chamber 9 opened at the lower end of the tank body 2. A first motor 10 is fixedly installed in the middle of the inner lower end face of the chamber 9, and the model is Y80M1-2. The first motor 10 is connected in series with the switch and the external power supply through wires. The shaft end of the first motor 10 is fixedly installed with a cam 11. The cam The side surface of 11 is in contact with the lower end surface of the horizontal plate 8, and the first motor 10 can drive the horizontal plate 8 to move up and down under the action of the cam 11, so that the sliding plate 5 can be moved up and down. The spring 14, one end of the spring 14 is fixedly installed on the upper end face of the chamber 9, through the elastic force of the spring 14, the lower end face of the transverse plate 8 can be tightly attached to the side of the cam 11, avoiding the gap between the transverse plate 8 and the cam 11 Separation occurs and the use effect is improved. The upper end side of the tank body 2 is fixedly installed with a water inlet pipe 12 for conveying sewage into the tank body 2. A feeding port 13 is opened in the middle of the upper end surface of the tank body 2 for feeding coagulant.

Please refer to FIG. 3 , a water outlet pipe 21 is fixedly installed on the lower end of the side surface of the tank body 2 , and one end of the water outlet pipe 21 is rotatably connected to the end of the filter cartridge 22 fixedly installed by the bearing on the upper end face of the base 1 . The mixed sewage is transported to the inside of the filter cartridge 22 for filtration. The inner wall of the filter cartridge 22 is inclined, so that the filtered sediment can be transported to the sediment collection tank through the end of the filter cartridge 22, so as to prevent the sediment from accumulating in the filter cartridge. 22, block the filter cartridge 22, the first gear 23 is fixedly installed on one side of the filter cartridge 22, and the second motor 24 is fixedly installed in the middle of the upper end face of the base 1, the model is Y100L-2, the second motor 24 and the switch It is connected in series with the external power supply through wires. The second motor 24 is fixedly installed with a second gear 25 through the motor shaft. The first gear 23 meshes with the second gear 25. Under the action of the first gear 23 and the second gear 25, the The second motor 24 can drive the filter cartridge 22 to rotate, thereby preventing the filter cartridge 22 from being blocked during the filtration process. The upper end surface of the base 1 is located in the middle of the lower end surface of the filter cartridge 22 with a collection groove 26, and the lower end surface of the collection groove 26 is fixedly installed There is a drain pipe 27 , the filtered sewage flows into the collection tank 26 through the side wall of the filter cartridge 22 , and is then discharged to the next process through the drain pipe 27 .

When in use, the sewage is transported into the tank body 2, and then the coagulant is injected through the feeding port 13. After the injection is completed, the first motor 10 is controlled to work, the first motor 10 drives the cam 11 to rotate, and the cam 11 is driven by the action of the spring 14. The horizontal plate 8 moves up and down, the horizontal plate 8 drives the supporting rod 6 to move up and down, and the supporting rod 6 drives the sliding plate 5 to move up and down under the action of the sliding rod 4, so that the coagulant and the sewage can be fully mixed together to avoid the occurrence of The eddy current can improve the sedimentation effect. After the sedimentation is completed, the outlet pipe 21 is opened, and the sewage in the tank 2 is transported to the inside of the filter cartridge 22 through the outlet pipe 21, and then the second motor 24 is controlled to work, and the second motor 24 drives the second gear 25. Rotation, the second gear 25 drives the first gear 23 to rotate, the first gear 23 drives the filter cartridge 22 to rotate, the sewage flows into the collection tank 26 through the side wall of the filter cartridge 22, and then is discharged into the next process through the drain pipe 27, and precipitates The sediment is transported into the sediment collection tank through the end of the filter cartridge 22, which can prevent the sediment from accumulating inside the filter cartridge 22 and block the filter cartridge 22 during the filtration process, thereby improving the filtering effect.

The above descriptions are only preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improvement concept, equivalently replaces or changes, should be covered within the protection scope of the present utility model.

Claims (5)

1. The utility model provides a sewage precipitation reaction unit, includes base (1), its characterized in that: a tank body (2) is fixedly installed at one end of the upper end face of the base (1), sliding grooves (3) are formed in two sides of the lower end of the interior of the tank body (2), a sliding rod (4) is connected to the interior of the sliding grooves (3) in a sliding mode, a sliding plate (5) is fixedly installed at one end of the sliding rod (4), the sliding plate (5) is connected to the interior of the tank body (2) in a sliding mode, a supporting rod (6) is fixedly installed at the lower end face of the sliding grooves (3) in a sliding mode, a transverse plate (8) is fixedly installed at the lower end face of the supporting rod (6), the transverse plate (8) is connected to the interior of a cavity (9) formed in the lower end of the interior of the tank body (2) in a sliding mode, a first motor (10) is fixedly installed in the middle of the lower end face of the interior of the cavity (9), and a cam (, the side face of the cam (11) is connected with the lower end face of the transverse plate (8) in a contact mode, a water inlet pipe (12) is fixedly installed on the side face of the upper end of the tank body (2), and a feeding port (13) is formed in the middle of the upper end face of the tank body (2).

2. The wastewater precipitation reaction unit of claim 1, wherein: the upper end face of the transverse plate (8) is fixedly provided with a spring (14), and one end of the spring (14) is fixedly arranged on the upper end face of the cavity (9).

3. The wastewater precipitation reaction unit of claim 1, wherein: a water outlet pipe (21) is fixedly mounted at the lower end of the side face of the tank body (2), and one end of the water outlet pipe (21) is rotatably connected to the end part of a filter cartridge (22) fixedly mounted on one side of the upper end face of the base (1) through a bearing.

4. The wastewater precipitation reaction unit of claim 3, wherein: a first gear (23) is fixedly mounted on one side face of one end of the filter cylinder (22), a second motor (24) is fixedly mounted in the middle of the upper end face of the base (1), a second gear (25) is fixedly mounted on the second motor (24) through a motor shaft, and the first gear (23) is meshed with the second gear (25).

5. The wastewater precipitation reaction unit of claim 1, wherein: the upper end face of the base (1) is positioned in the middle of the lower end face of the filter cylinder (22) and is provided with a collecting tank (26), and the lower end face of the collecting tank (26) is fixedly provided with a drain pipe (27).

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