CN217909269U

CN217909269U - Steel wastewater filtering and purifying device

Info

Publication number: CN217909269U
Application number: CN202221504207.9U
Authority: CN
Inventors: 尹国兴; 张俊
Original assignee: Jiangsu Yuansheng Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Yuansheng Environmental Protection Equipment Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-29
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a steel wastewater filtering and purifying device relates to waste water filtering technology field. The water tank is arranged outside the filtering device, the filtering plate is arranged in the middle position inside the filtering device, the water tank also comprises a fixed inner shell, the fixed inner shell and the filtering device are arranged at the lower end position of the filtering plate through a fixed inner frame, the second driving motors are arranged on two sides inside the fixed inner shell, drive gear is installed to second driving motor's output, the spray pipe is installed to the upper end of fixed inner shell, the outside one side that is located fixed inner shell inside of spray pipe is installed and is driven the ring gear, a plurality of shower nozzles are installed to the upper end of spray pipe, the internally mounted of water tank has the water pump, outer water pipe is installed to the output of water pump. The filter is washed by spraying cleaning liquid in the spray head of the device, so that the filter is backwashed, the cleaning range is improved by rotation, and the cleaning is more convenient and faster.

Description

Steel wastewater filtering and purifying device

Technical Field

The utility model relates to a waste water filters technical field, specifically is a steel waste water filtration purification device.

Background

Steel is often referred to as ferrous metal and is divided into pig iron, wrought iron and steel. The waste water has different sources and properties due to different production processes, and the sources of the waste water include waste water in an iron-making workshop, waste water in a steel-making workshop and waste water in a steel rolling workshop. The steel wastewater is generally recycled by adopting a filtering and purifying device when being treated.

For example, chinese granted patent publication No. CN213192708U (a wastewater filtering and purifying device): including purifying the barrel and setting up the filtering conduit in purifying the barrel, the top of purifying the barrel is equipped with the inlet port and passes through inlet channel and suction pump sealing connection, be equipped with the outlet on the lower extreme lateral wall of purifying the barrel and pass through drainage pipe and drain pump sealing connection, the bottom of purifying the barrel is equipped with the drain, filtering conduit sets up the inlet port with between the drain, the drain lower extreme be equipped with sewage pipes and with drying device sealing connection.

Above-mentioned filter screen among the prior art is blockked up by impurity easily under long-time the use to influence the filter effect, the clearance of filter screen is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel wastewater filtering and purifying device to solve the problem that the difficult clearance is blockked up easily to the filter screen that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel wastewater filtering purification device, includes filter equipment, filter equipment's externally mounted has the water tank, and water tank and filter equipment fixed connection, the filter is installed to the inside intermediate position department of filter equipment, and filter equipment fixed connection, still includes fixed inner shell, fixed inner shell passes through fixed inner frame with filter equipment and installs in the lower extreme position department of filter, second driving motor is all installed to the inside both sides of fixed inner shell, drive gear is installed to second driving motor's output, the spray pipe is installed to the upper end of fixed inner shell, and the spray pipe rotates with fixed inner shell to be connected, the transmission ring gear is installed to the inside one side of fixed inner shell that the spray pipe outside is located, and drive gear meshes with the transmission ring gear and is connected, a plurality of shower nozzles are installed to the upper end of spray pipe, the internally mounted of water tank has the water pump, the outer water pipe is installed to the output of water pump, the booster pump is installed to the one end of outer water pipe, the output of booster pump passes through the pipe connection with the input of spray pipe.

Preferably, a fixed inner frame is arranged in the middle position inside the filter plate, and the fixed inner frame and the filter plate are integrally formed.

Preferably, a first driving motor is arranged inside the fixed inner frame and fixedly connected with the fixed inner frame, and a fixing rod is arranged at the output end of the first driving motor.

Preferably, a brush plate is installed on one side of the lower end of the outer portion of the fixing rod and is fixedly connected with the fixing rod, and an electric lifting rod is installed at the lower end of the first driving motor.

Preferably, one side of the outside of the filtering device is provided with an access hole, and the access hole is fixedly connected with the filtering device.

Preferably, a fixed chassis is mounted on the outer portion of the lower end of the filtering device.

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

1. the utility model discloses a to wash and to pour into the water tank with liquid water into, when needs are cleared up the filter, start water pump and booster pump will wash water and pass through the pipeline and pour into the spray pipe into, start second driving motor, the drive gear of its output rotates, transmission ring gear makes the spray pipe rotate with drive gear transmission under the meshing effect, blowout cleaning liquid washes the filter in the shower nozzle to carry out the back flush with the filter, improve the cleaning range through rotating, make and wash convenient and fast more.

2. The utility model discloses a when wasing, start a driving motor, the dead lever of its output rotates, and the brush board of dead lever lower extreme strikes off the surface of filter to the residue that will recoil washout is struck off, and then improves the cleaning performance, makes filter purification device's clearance more convenient with this.

3. The utility model discloses an when the inside injected liquid that does not have of water tank, only open the booster pump and pass through pipeline and spray pipe injection gas, gas blowout from the shower nozzle, the rotation of cooperation spray pipe makes the shower nozzle carry out the air jet to the filter to with the inside object blowout in the filtration pore of crossing of filter.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged view of the area a in fig. 1 according to the present invention.

Fig. 3 is a perspective view of the filter plate and the fixing rod structure of the present invention.

In the figure: 1. a filtration device; 2. an access hole; 3. a water tank; 4. a water pump; 5. an outer water pipe; 6. a booster pump; 7. a fixed chassis; 8. a filter plate; 9. fixing an inner frame; 10. an electric lifting rod; 11. a first drive motor; 12. fixing the rod; 13. brushing a plate; 14. fixing the inner frame; 15. fixing the inner shell; 16. a second drive motor; 17. a drive gear; 18. a water spray pipe; 19. a drive gear ring; 20. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a steel wastewater filtering and purifying device comprises a filtering device 1, a water tank 3 is arranged outside the filtering device 1, the water tank 3 is fixedly connected with the filtering device 1, a filter plate 8 is arranged at the middle position inside the filtering device 1, the filter plate 8 is fixedly connected with the filtering device 1, the steel wastewater filtering and purifying device also comprises a fixed inner shell 15, the fixed inner shell 15 and the filtering device 1 are arranged at the lower end position of the filter plate 8 through a fixed inner frame 14, second driving motors 16 are arranged at two sides inside the fixed inner shell 15, a driving gear 17 is arranged at the output end of each second driving motor 16, a water spray pipe 18 is arranged at the upper end of the fixed inner shell 15, the water spray pipe 18 is rotatably connected with the fixed inner shell 15, a transmission gear ring 19 is arranged at one side, positioned inside the fixed inner shell 15, outside the water spray pipe 18, and drive gear 17 is connected with drive ring gear 19 meshing, a plurality of shower nozzles 20 are installed to the upper end of spray pipe 18, the internally mounted of water tank 3 has water pump 4, outer water pipe 5 is installed to the output of water pump 4, booster pump 6 is installed to the one end of outer water pipe 5, the output of booster pump 6 passes through the pipe connection with the input of spray pipe 18, start water pump 4 and booster pump 6 and will wash water and pour into spray pipe 18 through the pipeline, start second driving motor 16, the drive gear 17 of its output rotates, drive ring gear 19 makes spray pipe 18 rotate with drive gear 17 transmission under the meshing, the filter 8 is washed to the washing liquid of blowout in the shower nozzle 20, thereby carry out the back flush with filter 8, improve the cleaning range through rotating, make the washing convenient and fast more.

Referring to fig. 1, a fixed inner frame 9 is disposed at a middle position inside the filter plate 8, and the fixed inner frame 9 and the filter plate 8 are integrally formed.

Referring to fig. 1 and 3, a first driving motor 11 is installed inside the fixed inner frame 9, the first driving motor 11 is fixedly connected with the fixed inner frame 9, a fixing rod 12 is installed at an output end of the first driving motor 11, and the fixing rod 12 and the brush plate 13 are rotated by the first driving motor 11 for cleaning.

Referring to fig. 1 and 3, a brush plate 13 is installed at one side of the outer lower end of the fixing rod 12, the brush plate 13 is fixedly connected to the fixing rod 12, an electric lifting rod 10 is installed at the lower end of the first driving motor 11, and the electric lifting rod 10 enables the brush plate 13 to lift for scraping.

Referring to fig. 1, an access hole 2 is formed in one side of the outside of the filtering device 1, the access hole 2 is fixedly connected with the filtering device 1, and the access hole 2 facilitates the access of the filtering device 1.

Referring to fig. 1, a fixed bottom frame 7 is mounted outside the lower end of the filter device 1, and the fixed bottom frame 7 supports and fixes the filter device 1.

The working principle is as follows: when the cleaning device is used, liquid water for cleaning is injected into the water tank 3, when the filter plate 8 needs to be cleaned, the water pump 4 and the booster pump 6 are started to inject cleaning water into the water spray pipe 18 through a pipeline, the second driving motor 16 is started, the driving gear 17 at the output end rotates, the driving gear ring 19 and the driving gear 17 are driven under the meshing action to enable the water spray pipe 18 to rotate, cleaning liquid sprayed out of the spray head 20 washes the filter plate 8, the filter plate 8 is back washed, the cleaning range is improved through rotation, cleaning is more convenient and rapid, when cleaning is conducted, the first driving motor 11 is started, the fixing rod 12 at the output end rotates, the brush plate 13 at the lower end of the fixing rod 12 scrapes the surface of the filter plate 8, the back-washing residues are scraped, the cleaning effect is improved, cleaning of the filtering and purifying device is more convenient, when no liquid is injected into the water tank 3, the booster pump 6 is only started to inject gas through the pipeline and the water spray pipe 18, the gas is sprayed out of the spray head 20, the spray head 20 is matched with the rotation of the spray pipe 18 to spray the air to spray the filter plate 8, and then spray objects in the filtering holes in the filter plate 8.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel wastewater filtering purification device, includes filter equipment (1), the externally mounted of filter equipment (1) has water tank (3), and water tank (3) and filter equipment (1) fixed connection, filter (8) are installed to the inside intermediate position department of filter equipment (1), and filter (8) and filter equipment (1) fixed connection, its characterized in that: still including fixed inner shell (15), install in the lower extreme position department of filter (8) through fixed inner frame (14) fixed inner shell (15) and filter equipment (1), second driving motor (16) are all installed to the inside both sides of fixed inner shell (15), drive gear (17) are installed to the output of second driving motor (16), spray pipe (18) are installed to the upper end of fixed inner shell (15), and spray pipe (18) rotate with fixed inner shell (15) and are connected, transmission ring gear (19) are installed to one side that spray pipe (18) outside is located fixed inner shell (15) inside, and drive gear (17) are connected with transmission ring gear (19) meshing, a plurality of shower nozzles (20) are installed to the upper end of spray pipe (18), the internally mounted of water tank (3) has water pump (4), outer water pipe (5) are installed to the output of water pump (4), one end of outer booster pump (5) is installed, output and the input of spray pipe (18) pass through the pipe connection.

2. The steel wastewater filtering and purifying device according to claim 1, characterized in that: the filter plate is characterized in that a fixed inner frame (9) is arranged in the middle of the inside of the filter plate (8), and the fixed inner frame (9) and the filter plate (8) are integrally formed.

3. The steel wastewater filtering and purifying device according to claim 2, characterized in that: the inside mounting of fixed inside casing (9) has first driving motor (11), and first driving motor (11) and fixed inside casing (9) fixed connection, dead lever (12) are installed to the output of first driving motor (11).

4. The steel wastewater filtering and purifying device according to claim 3, characterized in that: the brush plate (13) is installed on one side of the outer lower end of the fixing rod (12), the brush plate (13) is fixedly connected with the fixing rod (12), and the electric lifting rod (10) is installed at the lower end of the first driving motor (11).

5. The steel wastewater filtering and purifying device according to claim 1, characterized in that: one side of the outside of the filtering device (1) is provided with an access hole (2), and the access hole (2) is fixedly connected with the filtering device (1).

6. The steel wastewater filtering and purifying device according to claim 1, characterized in that: and a fixed underframe (7) is arranged outside the lower end of the filtering device (1).