CN209618946U - Carousel formula leachate sewage separator with higher speed - Google Patents

Abstract

The utility model discloses a carousel formula filtration liquid sewage separator with higher speed, the shell is cylindrical casing, and the fluting has been seted up to shell one side, installs the high pressure nozzle shell on the fluting, and the high pressure nozzle shell passes through the buckle with the shell to be connected, the shell top is provided with the shell upper cover, a complete shell is constituteed to high pressure nozzle shell, shell and shell upper cover, has efficient sewage centrifugal filter effect, carries out centrifugal filtration cleanness with sewage, will filter the filter membrane group and make the filter membrane group of multistage formula, be different from traditional filter membrane group for filter membrane group can be according to the change of every filter membrane group's difference and selectivity when using, need not to carry out the change of large tracts of land like traditional filter membrane, through the mounting method of the filter membrane group of portable, convenient installs and dismantles filter membrane group.

Description

A rotary disc leachate sewage accelerated separator

technical field

The utility model is specifically applied to liquid separation and relates to the field of sewage filtration, in particular to a turntable type leachate sewage accelerated separator.

Background technique

Centrifugal filtration uses centrifugal force as the driving force, and the suspension is added to a perforated drum with a filter medium (such as a filter screen, filter cloth), the solid particles are trapped on the filter medium, and the liquid flows out through the filter cake layer, and finally the filtrate and Filtration operation for filter cake separation.

The current rotary disc filtration equipment mainly uses natural filtration method, which has problems such as large volume, low filtration efficiency, high cost, heavy workload and high cost of decontamination and membrane replacement in the later stage.

Utility model content

In order to overcome the disadvantages of the above-mentioned situation, the utility model aims to provide a technical solution capable of solving the above-mentioned problems.

A rotary disc-type leachate sewage accelerated separator, comprising: a shell, the shell is a cylindrical shell, a slot is opened on one side of the shell, a high-pressure nozzle shell is installed on the slot, and the high-pressure spray head shell is connected to the shell through a buckle , the top of the casing is provided with a casing cover, and the high-pressure nozzle casing, casing and casing cover form a complete casing;

The upper end of the housing is provided with a sewage inlet, the lower end of the upper cover of the housing is provided with a rotating bracket, the top of the rotating bracket is provided with a rotating shaft bearing, the rotating shaft bearing is rotatably connected to the upper cover of the housing, and the sewage inlet is connected to the inside of the rotating bracket. The rotating bracket is provided with mounting grooves distributed around the center of the circle, and the filtering membrane groups are installed on the mounting grooves, and the filtering membrane groups are fixed to the rotating bracket through screw connections, and the center of the lower end of the rotating bracket is provided with a centrifugal valve. The lower end of the valve is provided with a sewage discharge port, the valve is connected to the sewage discharge port through the bottom of the rotating bracket, the sewage discharge pipe is connected to a sealing ring and a plane bearing, and the sealing ring and the plane bearing are fixed in the flange. The flange is fixed on the bottom of the casing, the sewage pipe is extended out of the casing and connected to the rotating wheel, the bottom of the casing is also provided with a clean water outlet, and the clean water drain and sewage outlet extend out of the casing;

The side of the bottom end of the housing is provided with a motor bracket, a servo motor is placed on the motor bracket, a drive wheel is provided at the lower end of the servo motor, and a transmission belt is provided between the drive wheel and the running wheel, and is driven by the transmission belt;

A high-pressure water inlet pipe is provided on the inner end surface of the high-pressure nozzle housing, and several high-pressure pipe fixing frames are arranged on the high-pressure water inlet pipe, and the high-pressure water inlet pipe is fixed in the high-pressure nozzle housing through the high-pressure fixing brackets, and the high-pressure water inlet pipe is provided with There are several high-pressure nozzles.

As a further solution of the utility model: the sewage inlet is connected to the sewage pool through a pipeline.

As a further solution of the utility model: the high-pressure water inlet pipe is connected with a high-pressure water pump.

As a further solution of the utility model: a water separator is provided between the upper cover of the housing and the rotating bracket, and one end of the water separator is connected to the sewage inlet.

As a further solution of the present invention: the water outlet direction of the high-pressure nozzle is facing the filter membrane group.

Compared with the prior art, the beneficial effects of the utility model are:

It has an efficient sewage centrifugal filtration effect, and the sewage is centrifugally filtered and cleaned.

1. The filter membrane group is made into a multi-stage filter membrane group, which is different from the traditional filter membrane group, so that the filter membrane group can be selectively replaced according to the difference of each filter membrane group during use, without the need for traditional Large-area replacement like the filter membrane.

2. Through the convenient installation method of the filter membrane group, it is convenient to install and disassemble the filter membrane group.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a exploded schematic view of the structure of the utility model.

In the figure: 1. Shell, 2. Rotating bracket, 3. Filter membrane group, 4. High-pressure water inlet pipe, 5. High-pressure nozzle, 6. High-pressure pipe fixing frame, 7. Water separator, 8. Sewage inlet, 9. Rotation Shaft bearing, 10, clear water discharge port, 11, sewage discharge port, 12, valve, 19, running wheel, 20, transmission belt, 21, driving wheel, 22, servo motor, 23, motor support, 24, flange plate, 112, Shell loam cake, 113, high-pressure sprinkler shell.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 2. In an embodiment of the present invention, a turntable type leachate sewage accelerated separator includes: a casing 1, the casing 1 is a cylindrical casing, and a slot is opened on one side of the casing 1, and the A high-pressure nozzle housing 113 is mounted on the groove, and the high-pressure nozzle housing 113 is connected to the housing 1 through buckles, so that the high-pressure nozzle housing 113 can be conveniently installed on the housing 1 and can be easily disassembled at the same time. The top of the housing 1 is provided with a housing upper cover 112, and the high-pressure nozzle housing 113, the housing 1 and the housing upper cover 112 form a complete housing 1;

The upper end of the housing 1 is provided with a sewage inlet 8, the lower end of the upper cover 112 of the housing is provided with a rotating bracket 2, the top of the rotating bracket 2 is provided with a rotating shaft bearing 9, and the rotating shaft bearing 9 is rotatably connected with the housing upper cover 112, so that the rotation While the bracket 2 is connected with the upper cover 112 of the housing, it can rotate along the center of the circle of the rotating shaft bearing 9 in the housing 1 . The sewage inlet 8 communicates with the inside of the rotating bracket 2 , so that the sewage is discharged into the inside of the rotating bracket 2 through the sewage inlet 8 . The rotating support 2 is provided with installation grooves distributed around the center of the circle, and the filter membrane groups 3 are installed on the installation grooves, and the filter membrane groups 3 are fixed to the rotating support 2 through screw connections, and each installation groove is equipped with a filter Membrane group 3, the past cylindrical filter membrane group 3 is split into multiple filter membrane groups 3 with the same volume and shape; through the installation of threaded connection, the filter membrane group 3 can be easily installed on the rotating bracket 2, and at the same time, it can be conveniently The filter membrane group 3 is disassembled. The lower end of the rotating bracket 2 is provided with a valve 12, and the lower end of the valve 12 is provided with a sewage outlet 11, the valve 12 is connected with the sewage outlet 11, and the drainage of the sewage outlet 11 is controlled by the valve 12. The bottom end of the housing 1 is provided with a rotating wheel 19, which is concentrically connected with the rotating bracket 2, and the rotating bracket 2 is driven to rotate by the rotating wheel 19. The bottom of the housing 1 is also provided with a clean water outlet 10, and the sewage drain 11 and the clean water outlet 10 extend outside the housing 1;

The bottom side of the housing 1 is provided with a motor bracket 23, a servo motor 22 is placed on the motor bracket 23, a drive wheel 21 is provided at the lower end of the servo motor 22, and a drive wheel 21 is provided between the drive wheel 21 and the rotating wheel 19. The transmission belt 20 is driven by the transmission belt 20, and the driving wheel 21 is driven by the servo motor 22 to rotate, so that the driving wheel 21 drives the rotating wheel 19 to rotate through the transmission belt 20, thereby driving the rotating bracket 2 to rotate through the rotating wheel 19.

The inner end surface of the high-pressure nozzle housing 113 is provided with a high-pressure water inlet pipe 4, and the high-pressure water inlet pipe 4 is provided with several high-pressure pipe fixing frames 6, and the high-pressure water inlet pipe 4 is fixed in the high-pressure nozzle housing 113 through a high-pressure fixing frame, so that The high-pressure water inlet pipe 4 is provided with several high-pressure nozzles 5 .

The sewage inlet 8 is connected to the sewage pool through a pipeline, and the sewage enters the rotary support 2 through the sewage inlet 8 through the sewage pump.

The high-pressure water inlet pipe 4 is connected with a high-pressure water pump, and the water is pumped into between the high-pressure water inlet pipes 4 through the high-pressure water pump, so that the water is sprayed out through the high-pressure nozzle 5 .

A water separator 7 is arranged between the casing upper cover 112 and the rotating support 2 , and one end of the water separator 7 is connected to the sewage inlet 8 .

The water outlet direction of the high-pressure spray head 5 is facing the rotating membrane support 2, so that the water is sprayed onto the filter membrane group 3 installed on the rotating support 2 through the high-pressure spray head 5.

The working principle of the utility model is: through the sewage pump, the sewage is passed from the sewage inlet 8 to the inside of the rotating bracket 2, and at the same time, the servo motor 22 drives the driving wheel 21 to rotate, and the driving wheel 21 drives the rotating wheel 19 to rotate, thereby driving the rotation The bracket 2 rotates at a high speed, through the high-speed rotation of the rotating bracket 2, a centrifugal force is formed, and the internal sewage is thrown into the filter membrane group 3 through the centrifugal force, and filtered through the filter membrane group 3, and the water is thrown out by the centrifugal force and falls to the In the shell 1, it flows down along the side wall of the shell 1, and at the same time the valve 12 is closed, the filtered water is discharged from the drain port 10, and the impurities filtered by the filter membrane group 3 are left in the filter membrane group 3;

When the filter membrane group 3 has accumulated a certain amount of impurities, the high-pressure water inlet pipe 4 enters the high-pressure water inlet pipe 4 through the action of the high-pressure water pump, and the water is sprayed out through the high-pressure nozzle 5, and the servo motor 22 is at the bottom speed. At the same time, the valve 12 is opened, and the servo motor 22 drives the rotating bracket 2 to rotate, so that the filter membrane group 3 on the rotating bracket 2 is efficiently washed through the rotation of the rotating bracket 2, and the impurities inside are washed away. The sewage is discharged from the outlet 11.

When the filter membrane group 3 cannot be thoroughly cleaned by high-pressure spraying due to long-term use, open the high-pressure nozzle housing 113 shell 1, remove the filter membrane group 3 from the rotating bracket 2, and replace the filter membrane group as appropriate 3. There is no need to replace all the filter membrane groups 3, so that some filter membrane groups 3 that can still be used can be continued to be used.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A rotary disc type leachate sewage accelerated separator, comprising: a housing, characterized in that the housing is a cylindrical housing, one side of the housing is provided with a slot, the slot is equipped with a high-pressure nozzle housing, a high-pressure nozzle housing It is connected with the shell through a buckle, and the top of the shell is provided with a shell cover, and the high-pressure nozzle shell, shell and shell cover form a complete shell; The upper end of the housing is provided with a sewage inlet, the lower end of the upper cover of the housing is provided with a rotating bracket, the top of the rotating bracket is provided with a rotating shaft bearing, the rotating shaft bearing is rotatably connected with the upper cover of the housing, and the sewage inlet is connected to the inside of the rotating bracket. The rotating bracket is provided with mounting grooves distributed around the center of the circle, and the filtering membrane groups are installed on the mounting grooves, and the filtering membrane groups are fixed to the rotating bracket through screw connections, and the center of the lower end of the rotating bracket is provided with a centrifugal valve. The lower end of the valve is provided with a sewage discharge port, the valve is connected to the sewage discharge port through the bottom of the rotating bracket, the sewage discharge pipe is connected to the sealing ring and the plane bearing, and the sealing ring and the plane bearing are fixed in the flange, and the flange The disk is fixed at the bottom of the casing, the sewage pipe is extended out of the casing and connected to the rotating wheel, and the bottom of the casing is also provided with a water discharge port, and the sewage discharge port and the clean water discharge port extend out of the casing; The side of the bottom end of the housing is provided with a motor bracket, a servo motor is placed on the motor bracket, a drive wheel is provided at the lower end of the servo motor, and a transmission belt is provided between the drive wheel and the running wheel, and is driven by the transmission belt; A high-pressure water inlet pipe is provided on the inner end surface of the high-pressure nozzle housing, and several high-pressure pipe fixing frames are arranged on the high-pressure water inlet pipe, and the high-pressure water inlet pipe is fixed in the high-pressure nozzle housing through the high-pressure fixing brackets, and the high-pressure water inlet pipe is provided with There are several high-pressure nozzles. 2. A rotary disc type leachate sewage accelerated separator according to claim 1, characterized in that the sewage inlet is connected to the sewage pool through a pipeline. 3. A rotary disc type leachate sewage accelerated separator according to claim 1, characterized in that the high-pressure water inlet pipe is connected to a high-pressure water pump. 4. A turntable leachate sewage accelerated separator according to claim 1, characterized in that a water separator is arranged between the upper cover of the casing and the rotating bracket, and the top of the water separator is connected to the sewage inlet. 5. A turntable type leachate-sewage accelerated separator according to claim 1, characterized in that, the water outlet direction of the high-pressure nozzle is facing the positive filter membrane group.