CN213159595U

CN213159595U - A filter equipment for printing and dyeing sewage

Info

Publication number: CN213159595U
Application number: CN202021752265.4U
Authority: CN
Inventors: 叶利晓
Original assignee: Individual
Current assignee: Beijing Dow Environmental Technology Co.,Ltd.
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-11
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a filter equipment for printing and dyeing sewage relates to printing and dyeing sewage field, the device comprises a device main body, the bottom of device main part is provided with the base, the internally mounted of base has the blow off pipe, one side of blow off pipe is connected with the valve, the inner wall bottom mounting of base has a motor, the inside of device main part is provided with the coarse filtration storehouse, the inside in coarse filtration storehouse is provided with the filter plate. The utility model discloses a set up the device main part, a base, the essence is strained the storehouse, a motor, No. two rotary rods, the flabellum, the filtration pore, the scraper blade, a water pump, the colating storehouse, the sewage row when the water pump in with the coarse filtration storehouse filters the storehouse to the essence, a motor drives No. two rotary rods, No. two rotary rods drive the flabellum, the flabellum drives the scraper blade and rotates, the scraper blade is strained the storehouse inner wall to the essence and is scraped, prevent that the impurity in the sewage from adsorbing at the essence storehouse of straining, produce the influence to the life of essence storehouse of straining, strengthened the purification of essence storehouse to sewage simultaneously.

Description

A filter equipment for printing and dyeing sewage

Technical Field

The utility model relates to a printing and dyeing sewage field specifically is a filter equipment for printing and dyeing sewage.

Background

The printing and dyeing sewage is the sewage discharged by printing and dyeing factories which mainly process cotton, hemp, chemical fiber and blended products thereof. The sewage contains dye, slurry, assistant, oil agent, acid and alkali, fiber impurities, sand substances, inorganic salt and the like.

However, in the current domestic market, when the filtering device for the printing and dyeing sewage is designed in the prior art, certain defects still exist, the traditional filtering device for the printing and dyeing sewage cannot automatically clean the inner filter screen, and meanwhile, the traditional filtering device for the printing and dyeing sewage cannot clean the inner wall of the device main body, so that after the filtering device is used for a long time, the service life of the device main body is influenced, and the filtering effect is gradually reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that impurities are adhered to the inner wall of the printing and dyeing sewage filtering device, and the cleaning method of the filter screen in the printing and dyeing sewage filtering device is too complicated, the filtering device for the printing and dyeing sewage is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for printing and dyeing sewage comprises a device main body, wherein a base is arranged at the bottom end of the device main body, a sewage discharge pipe is arranged inside the base, one side of the sewage discharge pipe is connected with a valve, a first motor is fixed at the bottom end of the inner wall of the base, a coarse filtering bin is arranged inside the device main body, a filtering plate is arranged inside the coarse filtering bin, one side of the filtering plate is connected with a second motor, the output end of the second motor is connected with a first rotating rod, a moving plate is arranged at the top end of the first rotating rod, a cleaning plate is fixed at the top end of the moving plate, a water pump is arranged at one side of the coarse filtering bin, which is positioned below the second motor, the bottom end of the water pump is connected with a flow guide pipe, a fine filtering bin is arranged at one side of the flow guide pipe, a second rotating rod is fixed at the output, the inside of flabellum is provided with the filtration pore, the scraper blade is installed to one side of flabellum, the inside of filter plate is fixed with the rotary rod No. three, one side that No. two motors were kept away from to the filter plate is connected with the baffle.

Preferably, the first motor is electrically connected with the external power supply through a wire, the second motor is electrically connected with the external power supply through a wire, and the water pump is electrically connected with the external power supply through a wire.

Preferably, No. one motor is connected with No. two rotary rods through pivot and shaft coupling, No. two motors are connected with a rotary rod through pivot and shaft coupling.

Preferably, the top end of the filter plate is provided with a moving groove matched with the moving plate.

Preferably, the first rotating rod is connected with the device body through a bearing, and the second rotating rod is connected with the device body through a bearing.

Preferably, the number of the filter plates is two, and the two filter plates are detachably connected with the device main body through bolts.

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

1. the utility model discloses a set up the device main part, a pedestal, the coarse filtration storehouse, the blow off pipe, the valve, the honeycomb duct, No. two motors, a rotary rod, the filter plate, the movable plate, the clearance board, No. three rotary rods, No. two motors, after the device main part uses a period, more impurity is stained with on the filter plate surface, the feeding to the coarse filtration storehouse is suspended, the switch of No. two motors is opened, No. two motors rotate and drive a rotary rod and rotate, drive the movable plate and move, the movable plate moves and drives the clearance board and move, scrape the rubbish on the filter plate surface, drive rubbish and fall into the bottom in coarse filtration storehouse, open the valve of blow off pipe, the rubbish in the coarse filtration storehouse is discharged the device main part through the blow off pipe, can be to the clearance of the inside filter screen of device main part;

2. the utility model discloses a set up the device main part, a pedestal, the essence is strained the storehouse, a motor, No. two rotary rods, the flabellum, the filtration pore, the scraper blade, a water pump, the colating storehouse, sewage when the water pump in with the coarse filtration storehouse strains the storehouse to the essence, open the switch of a motor, a motor drives No. two rotary rods, No. two rotary rods drive the flabellum, the flabellum drives the scraper blade and rotates, the scraper blade scrapes the essence storehouse inner wall, the flabellum stirs the sewage in the essence storehouse, prevent that impurity in the sewage from adsorbing at the essence storehouse of straining, produce the influence to the life of essence storehouse, the purification of essence storehouse to sewage has been strengthened simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged view of the present invention a.

In the figure: 1. a device main body; 2. a base; 3. a coarse filtration bin; 4. a blow-off pipe; 5. a valve; 6. a flow guide pipe; 7. a water pump; 8. a first motor; 9. a first rotating rod; 10. filtering the plate; 11. moving the plate; 12. cleaning the plate; 13. a fine filtration bin; 14. a second rotating rod; 15. a fan blade; 16. filtering holes; 17. a squeegee; 18. a third rotating rod; 19. a second motor; 20. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motor (TC7122) and the water pump (GD40-30) mentioned in the utility model can be purchased by market or private users.

Referring to fig. 1-3, a filtering device for printing and dyeing sewage comprises a device body 1, a base 2 is arranged at the bottom end of the device body 1, a sewage discharge pipe 4 is arranged inside the base 2, a valve 5 is connected to one side of the sewage discharge pipe 4, a first motor 8 is fixed at the bottom end of the inner wall of the base 2, a coarse filtering bin 3 is arranged inside the device body 1, a filtering plate 10 is arranged inside the coarse filtering bin 3, a second motor 19 is connected to one side of the filtering plate 10, a first rotating rod 9 is connected to the output end of the second motor 19, a moving plate 11 is arranged at the top end of the first rotating rod 9, a cleaning plate 12 is fixed at the top end of the moving plate 11, a water pump 7 is arranged below the second motor 19 at one side of the coarse filtering bin 3, a flow guide pipe 6 is connected to the bottom end of the water pump 7, a fine filtering bin 13 is arranged at one side of the, the outer wall of the second rotating rod 14 is connected with a fan blade 15, a filtering hole 16 is arranged inside the fan blade 15, a scraping plate 17 is installed on one side of the fan blade 15, a third rotating rod 18 is fixed inside the filter plate 10, and a baffle plate 20 is connected on one side of the filter plate 10 far away from a second motor 19.

Please refer to fig. 1, the first motor 8 is electrically connected to the external power source through a wire, the second motor 19 is electrically connected to the external power source through a wire, and the water pump 7 is electrically connected to the external power source through a wire, so that the external power source can supply power to the first motor 8, the second motor 19 and the water pump 7.

Referring to fig. 3 and fig. 1, the first motor 8 and the second rotating rod 14 are connected to the coupling through the rotating shaft, and the second motor 19 and the first rotating rod 9 are connected to the coupling through the rotating shaft, so that the stability between the first motor 8 and the second rotating rod 14 is increased, and the stability between the second motor 19 and the first rotating rod 9 is increased.

Referring to fig. 1 and 2, the top end of the filter plate 10 is provided with a moving groove matched with the moving plate 11, so that the moving plate 11 drives the cleaning plate 12 to move.

Referring to fig. 1 again, the first rotating rod 9 is connected to the device body 1 through a bearing, and the second rotating rod 14 is connected to the device body 1 through a bearing, so that the friction between the first rotating rod 9 and the device body 1 is reduced, and the friction between the second rotating rod 14 and the device body 1 is reduced.

Please refer to fig. 1, the number of the filter plates 10 is two, and the two filter plates 10 are detachably connected with the device body 1 through bolts, so that the filter plates 10 can purify the printing and dyeing wastewater.

The working principle is as follows: firstly, printing and dyeing sewage enters a coarse filtration bin 3 through a device main body 1, the coarse filtration bin 3 filters the sewage, the filtered sewage is discharged to a fine filtration bin 13 through a water pump 7, a power switch of a first motor 8 is turned on, the first motor 8 drives a second rotary rod 14, the second rotary rod 14 drives a fan blade 15, the fan blade 15 drives a scraper 17 to rotate, the scraper 17 scrapes the inner wall of the fine filtration bin 13, the fan blade 15 stirs the sewage in the fine filtration bin 13 to prevent impurities in the sewage from being adsorbed on the fine filtration bin 13 and influencing the filtration effect of the fine filtration bin 13, when the device main body 1 is used for a period of time, more impurities are adhered on the surface of a filter plate 10, feeding to the coarse filtration bin 3 is suspended, a baffle 20 is taken out of the coarse filtration bin, a power switch of a second motor 19 is turned on, the second motor 19 drives the first rotary rod 9 to rotate to drive a movable plate 11 to move, the movable plate 11 moves to drive the cleaning plate 12 to move, scrapes garbage on the surface of the filter plate 10, drives the garbage to fall into the bottom end of the coarse filtration bin 3, opens the valve 5 of the discharge pipe 4, and discharges the garbage in the coarse filtration bin 3 out of the device main body 1 through the discharge pipe 4, so that the filter plate 10 in the device main body 1 can be cleaned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. A filtering device for printing and dyeing wastewater, comprising a device body (1), characterized in that: the device is characterized in that a base (2) is arranged at the bottom end of a device main body (1), a drain pipe (4) is arranged inside the base (2), a valve (5) is connected to one side of the drain pipe (4), a first motor (8) is fixed to the bottom end of the inner wall of the base (2), a coarse filtration bin (3) is arranged inside the device main body (1), a filter plate (10) is arranged inside the coarse filtration bin (3), a second motor (19) is connected to one side of the filter plate (10), a first rotating rod (9) is connected to the output end of the second motor (19), a moving plate (11) is installed at the top end of the first rotating rod (9), a cleaning plate (12) is fixed to the top end of the moving plate (11), a water pump (7) is installed below the second motor (19) on one side of the coarse filtration bin (3), and a guide pipe (6) is connected to the bottom end of the water, fine filtering storehouse (13) is installed to one side of honeycomb duct (6), the output of a motor (8) is fixed with No. two rotary rods (14), the outer wall connection of No. two rotary rods (14) has flabellum (15), the inside of flabellum (15) is provided with filtration pore (16), scraper blade (17) are installed to one side of flabellum (15), the inside of filter plate (10) is fixed with No. three rotary rods (18), one side that No. two motors (19) were kept away from in filter plate (10) is connected with baffle (20).

2. The filtering device for printing and dyeing wastewater according to claim 1, characterized in that: the first motor (8) is electrically connected with the external power supply through a wire, the second motor (19) is electrically connected with the external power supply through a wire, and the water pump (7) is electrically connected with the external power supply through a wire.

3. The filtering device for printing and dyeing wastewater according to claim 1, characterized in that: no. one motor (8) and No. two rotary rods (14) are connected with the shaft coupling through the rotary shaft, No. two motor (19) and a rotary rod (9) are connected with the shaft coupling through the rotary shaft.

4. The filtering device for printing and dyeing wastewater according to claim 1, characterized in that: the top end of the filter plate (10) is provided with a moving groove matched with the moving plate (11).

5. The filtering device for printing and dyeing wastewater according to claim 1, characterized in that: the first rotating rod (9) is connected with the device main body (1) through a bearing, and the second rotating rod (14) is connected with the device main body (1) through a bearing.

6. The filtering device for printing and dyeing wastewater according to claim 1, characterized in that: the number of the filter plates (10) is two, and the two filter plates (10) are detachably connected with the device main body (1) through bolts.