CN212757514U

CN212757514U - Filter core for ship wastewater treatment device

Info

Publication number: CN212757514U
Application number: CN202021348067.1U
Authority: CN
Inventors: 沙志军; 鲁士成
Original assignee: Easy Automation Technology Ltd By Share Ltd
Current assignee: Easy Automation Technology Ltd By Share Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-23
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a boats and ships are filter core for effluent treatment plant, including straining a section of thick bamboo, motor, shaft coupling, valve and suction pump, the inside of straining a section of thick bamboo is fixed with the bottom plate through first flange, the top of straining a section of thick bamboo is fixed with the motor case through the second flange, the inside of motor case is provided with the mount, the inside of mount is fixed with the motor, the spring is installed to the bottom of mount, the shaft coupling is installed to the bottom of motor, the pivot is installed to the bottom of shaft coupling, wash the pole in the outside of pivot is installed through the cutting ferrule, the outside of interior washing pole is provided with the filter screen, the outside of filter screen is provided with outer washing pole, the top of outer washing pole is provided with the slider, the delivery port has been seted up on the right side of straining. The utility model discloses be applied to waste water and filter the use, and have the self-cleaning function, can promote the life of its work.

Description

Filter core for ship wastewater treatment device

Technical Field

The utility model relates to a filter equipment technical field specifically is a boats and ships are filter core for effluent treatment plant.

Background

The filter core is in order to purify the reuse of original ecological resource and resource, and the clarification plant of needs, and the filter core has that pressure differential is low, and the pollutant carrying capacity is strong, characteristics such as long service life are essential filter equipment among the sewage treatment system, can carry out meticulous filtration to waste water, filter tiny granule.

The existing filter element is mostly of a cylindrical structure, a large amount of stains are easily adsorbed by a filter screen of the existing filter element when the filter element is used, the existing filter element cannot be cleaned, the existing filter element is difficult to clean, the existing filter element is mostly directly replaced, a large amount of funds are wasted, the existing filter element is complex to install, and multiple direct connections are connected in a pipeline for filtering.

Therefore, it is necessary to provide a filter element for a ship wastewater treatment device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boats and ships are filter core for effluent treatment plant to propose in solving above-mentioned background art and can't wash and install complicated problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a filter element for a ship wastewater treatment device comprises a filter cylinder, a motor, a coupler, a valve and a suction pump, wherein a bottom plate is fixed inside the filter cylinder through a first flange, a motor box is fixed at the top of the filter cylinder through a second flange, a fixing frame is arranged inside the motor box, the motor is fixed inside the fixing frame, a spring is installed at the bottom of the fixing frame, the coupler is installed at the bottom of the motor, a rotating shaft is installed at the bottom of the coupler, an inner cleaning rod is installed outside the rotating shaft through a clamping sleeve, a filter screen is arranged outside the inner cleaning rod, an outer cleaning rod is arranged outside the filter screen, a sliding block is arranged above the outer cleaning rod, a water outlet is formed in the right side of the filter cylinder, a water inlet is formed in the bottom of the filter cylinder, heat dissipation holes are formed in the left side of the motor box, and, the valve is installed to one side of taking out dirt pipe, the bin is installed to the bottom of valve, the suction pump is installed to one side of bin, the edge of bottom plate is provided with the sealing plug.

Preferably, the filter cartridge is provided with two sections, the filter cartridge is connected through a first flange, and the first flange is fixed through bolts.

Preferably, the bottom plate is of a circular structure, a through hole is formed in the center of the bottom plate, and a sliding groove is formed in the upper surface of the bottom plate.

Preferably, interior washing pole is the E style of calligraphy, interior washing pole is provided with two, and is symmetrical structure, the vertical face outer wall of interior washing pole is provided with the brush, it is the L type to wash the pole outward, the vertical face inner wall of outer washing pole is provided with the brush.

Preferably, the lower surface of filter screen is provided with L type dog, the filter screen is double-deck network structure.

Preferably, the sealing plug is of a C-shaped circular ring structure, and circular through holes are uniformly formed in the surface of the sealing plug.

Therefore, the utility model discloses the technical effect who reaches is: 1. the utility model discloses an install belt cleaning device in the inside of filter core, drive the rotation of washing pole by the rotation of motor, clean the filter screen through the brush on the washing pole, and adopt the structure of ectonexine, wash the inside and outside of filter screen simultaneously, can realize the washing to the filter core, clean the spot on the filter screen;

2. the utility model has the advantages that the bottom of the filter element is provided with the material pumping port, the stain swept off from the filter element is pumped by the suction pump and pumped into the storage tank through the pipeline, and the service life of the filter element can be prolonged by matching with the cleaning device, and the filter element cannot lose effect due to blockage;

3. the utility model discloses a set up one in the outside of filter core and strain a section, and set to two sections, and the junction installs the bottom plate for the installation filter core adopts the structure of rotation block to install, and simple to operate and be convenient for change, and its stability can be guaranteed in flange department to the bottom plate block in addition.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic view of the cleaning rod of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure B in fig. 1 according to the present invention.

Description of reference numerals: 1. a filter cartridge; 2. a first flange; 3. a base plate; 4. a second flange; 5. a motor case; 6. a fixed mount; 7. an electric motor; 8. a coupling; 9. a card sleeve; 10. a rotating shaft; 11. an inner cleaning rod; 12. a water outlet; 13. filtering with a screen; 14. a water inlet; 15. an outer cleaning rod; 16. a slider; 17. heat dissipation holes; 18. a dust extraction pipe; 19. a valve; 20. a storage tank; 21. a suction pump; 22. a sealing plug; 23. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

Example one

As shown in fig. 1-5, the filter element for a ship wastewater treatment device of the present invention comprises a filter cartridge 1, a motor 7, a coupling 8, a valve 19 and a suction pump 21, wherein the filter cartridge 1 is provided with two sections, the filter cartridge 1 is connected by a first flange 2, the first flange 2 is fixed by a bolt, a bottom plate 3 is fixed inside the filter cartridge 1 by the first flange 2, a sealing plug 22 is arranged at the edge of the bottom plate 3, the sealing plug 22 is in a C-shaped ring structure, circular through holes are uniformly arranged on the surface of the sealing plug 22, and is installed at the edge of the bottom plate 3, when being installed, sealing can be realized by extrusion of the first flange 2, the bottom plate 3 is in a circular structure, a through hole is arranged at the center of the bottom plate 3, water is convenient to pass through, a chute is arranged on the upper surface of the bottom plate 3 for installing a filter screen 13, a, and plays a role in protecting the motor 7.

The inside of the motor box 5 is provided with a fixed frame 6, the inside of the fixed frame 6 is fixed with a motor 7, the motor 7 is a device for converting electric energy into mechanical energy and is used for providing kinetic energy for a cleaning device to drive the cleaning device to rotate so as to clean the filter screen 13, the motor 7 is a low-speed motor which can slowly rotate in the working process so as to clean the filter screen 13 and is a synchronous motor, the use process is safe and the working is stable, the bottom of the fixed frame 6 is provided with a spring 23 which plays a role in damping the motor and preventing the motor from generating resonance and keeping the motor stably working, the bottom of the motor 7 is provided with a coupling 8, the coupling 8 refers to a coupling two shafts or a shaft and a rotating piece which rotate together in the process of transmitting motion and power, the coupling can not be separated under normal conditions and sometimes also serves as a safety device for preventing the coupled parts from bearing overlarge load, the overload protection function is realized.

The bottom of the coupler 8 is provided with a rotating shaft 10, the outer part of the rotating shaft 10 is provided with inner cleaning rods 11 through clamping sleeves 9, the inner cleaning rods 11 are E-shaped, two inner cleaning rods 11 are arranged and are of symmetrical structures, the outer wall of the vertical surface of each inner cleaning rod 11 is provided with a hairbrush, install in cutting ferrule 9 top through the screw, convenient dismantlement, E style of calligraphy structure, its pivoted stability has been increased, mainly wash filter screen 13's inner wall, the outside of interior washing pole 11 is provided with filter screen 13, filter screen 13's lower surface is provided with L type dog, filter screen 13 is double-deck network structure, play effectual filtering action, can adsorb the filtration to tiny granule, filter screen 13's outside is provided with outer washing pole 15, outer washing pole 15 is the L type, the vertical face inner wall of outer washing pole 15 is provided with the brush, the effect the same with interior washing pole 11, mainly wash filter screen 13's outer wall.

Outside washing pole 15's top is provided with slider 16, play the effect of the support of outside washing pole 15, water outlet 12 has been seted up on the right side of straining a section of thick bamboo 1, a liquid for discharging after filtering, water inlet 14 has been seted up to the bottom of straining a section of thick bamboo 1, be used for connecting outside water pipe, filter, the left side of motor case 5 is provided with louvre 17, be used for the heat dissipation to use, the rear of straining a section of thick bamboo 1 is provided with dust extraction pipe 18, valve 19 is installed to one side of dust extraction pipe 18, for the stop valve, mainly play the effect of switch, bin 20 is installed to valve 19's bottom, suction pump 21 is installed to one side of bin 20, be used for producing suction, it takes out to fall the stain through the pressure that produces.

The working principle is as follows: the utility model discloses work under the supply of municipal power grid, at first be connected water inlet 14 with drainage pipe, and be connected delivery port 12 with outlet conduit, when the device carries out the during operation, sewage is intake through water inlet 14 and is strained the inside of a section of thick bamboo 1, then the inside of filter screen 13 is entered into through the through-hole in the middle of the bottom plate 3, spread through delivery port 12 after the filtration of filter screen 13, after sewage treatment, can connect 220 volt electric wire netting with motor 7, control its start-up, motor 7's rotation drives shaft coupling 8 and rotates, further control pivot 10 rotates, thereby wash pole 11 and outer washing pole 15 and rotate in the drive, in the pivoted, its outside brush washs filter screen 13, and sweep its top of bottom plate 3.

After the filter screen 13 is cleaned, the power supply of the suction pump 21 is turned on, and then the valve 19 is opened, at this time, the pressure generated by the suction pump 21 can suck the dirt above the soleplate 3, suck the dirt out through the dust suction pipe 18, store the dirt in the storage tank 20, and clean the storage tank 20 periodically.

When motor 7 carries out work, mount 6 can play stable effect to it, and elasticity through spring 23 can reduce motor 7's resonance, thereby make the work of whole device more stable, when needs are changed filter screen 13, through unclamping first flange 2, take out bottom plate 3, by the way inspection sealing plug 22's degree of wear, then filter screen 13 with the top is through rotating the demolition, can through rotating the block during the installation, then install bottom plate 3 in first flange 2's opening department, and fix it through the bolt, first flange 2's laminating each other can realize the extrusion to sealing plug 22 this moment, thereby reach sealed effect.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a boats and ships are filter core for effluent treatment plant, includes and strains a section of thick bamboo (1), motor (7), shaft coupling (8), valve (19) and suction pump (21), its characterized in that: the cleaning device is characterized in that a bottom plate (3) is fixed inside the filter cylinder (1) through a first flange (2), a motor box (5) is fixed at the top of the filter cylinder (1) through a second flange (4), a fixing frame (6) is arranged inside the motor box (5), a motor (7) is fixed inside the fixing frame (6), a spring (23) is installed at the bottom of the fixing frame (6), a coupler (8) is installed at the bottom of the motor (7), a rotating shaft (10) is installed at the bottom of the coupler (8), an inner cleaning rod (11) is installed outside the rotating shaft (10) through a clamping sleeve (9), a filter screen (13) is arranged outside the inner cleaning rod (11), an outer cleaning rod (15) is arranged outside the filter screen (13), a sliding block (16) is arranged above the outer cleaning rod (15), and a water outlet (12) is formed in the right side of the filter cylinder (1), water inlet (14) have been seted up to the bottom of straining a section of thick bamboo (1), the left side of motor case (5) is provided with louvre (17), the rear of straining a section of thick bamboo (1) is provided with takes out dirt pipe (18), take out one side of dirt pipe (18) and install valve (19), bin (20) are installed to the bottom of valve (19), suction pump (21) are installed to one side of bin (20), the edge of bottom plate (3) is provided with sealing plug (22).

2. The filter element for a marine wastewater treatment plant according to claim 1, wherein: the filter cartridge (1) is provided with two sections, the filter cartridge (1) is connected through a first flange (2), and the first flange (2) is fixed through bolts.

3. The filter element for a marine wastewater treatment plant according to claim 1, wherein: the bottom plate (3) is of a circular structure, a through hole is formed in the center of the bottom plate (3), and a sliding groove is formed in the upper surface of the bottom plate (3).

4. The filter element for a marine wastewater treatment plant according to claim 1, wherein: interior washing pole (11) are the E style of calligraphy, interior washing pole (11) are provided with two, and are symmetrical structure, the vertical face outer wall of interior washing pole (11) is provided with the brush, outer washing pole (15) are the L type, the vertical face inner wall of outer washing pole (15) is provided with the brush.

5. The filter element for a marine wastewater treatment plant according to claim 1, wherein: the lower surface of filter screen (13) is provided with L type dog, filter screen (13) are double-deck network structure.

6. The filter element for a marine wastewater treatment plant according to claim 1, wherein: the sealing plug (22) is of a C-shaped circular ring structure, and circular through holes are uniformly formed in the surface of the sealing plug (22).