Environmental pollution treatment agent filtering equipment

Abstract

The utility model discloses environmental pollution treating agent filtering equipment which comprises a filtering tank, a filtering plate is arranged in the filtering tank, a rotating rod is arranged in the filtering tank, the center of the filtering plate is sleeved on the rotating rod through a bearing, an upper scraping plate and a lower cleaning rod are arranged on the outer wall of the rotating rod, the upper scraping plate is arranged above the filtering plate, and the lower cleaning rod is arranged below the filtering plate. The lower cleaning rod is arranged below the filter plate, and a water receiving hole is formed in the rotating rod. According to the environmental pollution treating agent filtering equipment, the upper scraping plate is used for scraping the upper end face of the filtering plate, materials and impurities are prevented from being accumulated on the filtering plate, in the filtering process, the filtering effect is improved, blockage of the filtering plate is reduced, water is sprayed out through the cleaning nozzle to backflush the filtering plate and spray-wash the back face of the filtering plate, and the filtering effect is improved. Residual impurities in filtering gaps are washed away, the filtering plate is effectively cleaned, the filtering effect of the filtering plate is improved, the service life of the filtering plate is also prolonged, the filtering plate does not need to be taken out for cleaning, and cleaning convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental pollution treatment agent production technical field, concretely is a kind of environmental pollution treatment agent filtering equipment. BACKGROUND

[0002] Sewage treatment agent is an additive needed in sewage treatment, such as polyacrylamide, cationic polyacrylamide, anionic polyacrylamide, nonionic, zwitterionic polyacrylamide, polyaluminum chloride, etc. can be used as sewage treatment agent in different uses.

[0003] In the preparation process of sewage treatment agent, filtration is an important step. The main purpose of filtration is to remove suspended particles, colloidal substances and other impurities, so as to improve the quality and performance of the treatment agent.

[0004] In the filtration process, due to the mixing of suspended particles and colloidal substances, long-time filtration can easily cause filter screen blockage, resulting in slow filtration efficiency and affecting filtration effect. INNOVATION CONTENT

[0005] The utility model aims at providing a kind of environmental pollution treatment agent filtering equipment, and upper scraping plate is scraped on the upper end surface of filter plate, prevents material and impurities from accumulating on filter plate, accelerates filtration effect in the filtration process, reduces filter plate blockage, then water is sprayed out by cleaning nozzle to backflush filter plate, and the impurities remaining in filtration gap are washed away by spraying and washing the reverse surface, effectively clean filter plate, improve filter plate filtration effect, also prolong the service life of filter plate, without taking out filter plate for cleaning, improve cleaning convenience, solve the problems in the prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of environmental pollution treatment agent filtering equipment, including filter tank, the inside of the filter tank is provided with filter plate, filter tank is provided with rotating rod, filter plate center is connected on rotating rod by bearing sleeve, rotating rod outer wall is installed with upper scraping plate and lower cleaning rod, upper scraping plate is set above filter plate, and lower cleaning rod is set below filter plate, rotating rod is internally provided with water receiving hole, and lower cleaning rod is internally provided with water spraying hole that is communicated with water receiving hole, and three rows of cleaning nozzles are annularly arranged on lower cleaning rod;

[0007] The rotating rod is connected with the driving motor through the water receiving seat.

[0008] Preferably, the upper part of the filter tank is sealingly connected with a tank cover, and the tank cover is provided with a feeding pipe.

[0009] Preferably, the water receiving seat is mounted on the can cover, a water inlet groove is formed in the water receiving seat, two flanges connected with each other are arranged in the water inlet groove, the output end of the driving motor is connected with one of the flanges, and the upper end of the rotating rod is connected with the other flange.

[0010] Preferably, the flange connected with the rotating rod is mounted on the inner wall of the water inlet groove through a waterproof bearing.

[0011] Preferably, the water receiving seat is connected with a water inlet pipeline on one side.

[0012] Preferably, the upper cleaning plate is connected with a cleaning brush plate below, and the upper cleaning plate and the lower cleaning rod are both provided with two parts and are symmetrically arranged on the rotating rod.

[0013] Preferably, a plurality of stirring blades are arranged on the rotating rod and are arranged above and below the filter plate respectively.

[0014] Preferably, the spray nozzles are all directed towards the filter plate.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] The environmental pollution treatment agent filtering equipment provided by the present application can rotate the upper cleaning plate and the lower cleaning rod through the rotating rod, scrape the material on the upper end surface of the filter plate through the upper cleaning plate, prevent the material and impurities from being accumulated on the filter plate, accelerate the filtering effect in the filtering process, reduce the blocking of the filter plate, spray water on the filter plate through the cleaning spray nozzles to perform back flushing, spray and wash the reverse surface of the filter plate, wash away the impurities remaining in the filter gap, effectively clean the filter plate, improve the filtering effect of the filter plate, prolong the service life of the filter plate, and improve the cleaning convenience without taking out the filter plate for cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the present application;

[0018] Figure 2 It is a whole structure half sectional view of the present application;

[0019] Figure 3 It is a rotating rod and upper cleaning plate and lower cleaning rod connecting structure schematic view of the present application;

[0020] Figure 4 It is a rotating rod and lower cleaning rod local structure half sectional view of the present application;

[0021] Figure 5 It is a water receiving seat connecting structure half sectional view of the present application.

[0022] In the figure: 1, filter tank; 11, tank cover; 111, feeding pipeline; 12, filter plate; 2, rotating rod; 21, upper scraping plate; 211, cleaning brush plate; 22, lower cleaning rod; 221, water spraying hole; 222, cleaning nozzle; 23, water receiving hole; 24, driving motor; 25, stirring blade; 3, water receiving seat; 31, water inlet groove; 32, water inlet pipeline. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-5 A kind of environmental pollution treatment agent filter equipment, including filter tank 1, the inside of filter tank 1 is provided with filter plate 12, filter tank 1 is provided with rotating rod 2, filter plate 12 center is connected on rotating rod 2 by bearing sleeve, rotating rod 2 outer wall is equipped with upper scraping plate 21 and lower cleaning rod 22, upper scraping plate 21 is arranged above filter plate 12, lower cleaning rod 22 is arranged below filter plate 12, rotating rod 2 rotates and drives upper scraping plate 21 and lower cleaning rod 22 to rotate, upper scraping plate 21 is scraped to filter plate 12 upper end face, prevents material and impurities to accumulate on filter plate 12, accelerates filter effect in the process of filtering, reduces filter plate blockage.

[0025] The upper portion of filter tank 1 is sealingly connected with tank cover 11, and feeding pipeline 111 is installed on tank cover 11.

[0026] The rotating rod 2 is connected with the driving motor 24 through the water receiving seat 3, the water receiving seat 3 is installed on the tank cover 11, the water receiving seat 3 is provided with a water inlet groove 31, two flanges connected with each other are arranged in the water inlet groove 31, the output end of the driving motor 24 is connected with one of the flanges, the upper end of the rotating rod 2 is connected with the other flange, the flange connected with the rotating rod 2 is installed on the inner wall of the water inlet groove 31 through a waterproof bearing, one side of the water receiving seat 3 is connected with a water inlet pipe 32, the rotating rod 2 is provided with a water receiving hole 23, the lower cleaning rod 22 is provided with a water spraying hole 221 communicated with the water receiving hole 23, three rows of cleaning nozzles 222 are arranged on the lower cleaning rod 22 in a ring shape, the water inlet groove 31 is connected with water through the water inlet pipe 32, the water is transported into the water receiving hole 23 in the lower cleaning rod 22 through the water receiving hole 23 arranged in the rotating rod 2, and then the water is sprayed out through the cleaning nozzles 222 to perform back flushing on the filter plate 12, to spray and wash the filter surface, to flush away the impurities remaining in the filter gap, to effectively clean the filter plate 12, to improve the filtering effect of the filter plate 12, to prolong the service life of the filter plate 12, to avoid taking out the filter plate 12 for cleaning, and to improve the cleaning convenience.

[0027] The upper scraping plate 21 is connected with a cleaning brush plate 211, and the upper scraping plate 21 and the lower cleaning rod 22 are both provided with two and are symmetrically installed on the rotating rod 2, the cleaning brush plate 211 scrapes materials during the filtering process, and the lower end of the cleaning brush plate 211 is attached to the filter end plate surface of the filter plate 12, so that the upper scraping plate 21 can stir the materials to be filtered during the rotation of the rotating rod 2, and the cleaning brush plate 211 scrapes and cleans the filter surface.

[0028] The rotating rod 2 is provided with a plurality of stirring blades 25 arranged above and below the filter plate 12, the stirring blades 25 can quickly stir the mixed materials, prevent the materials from being accumulated on the filter plate 12, improve the flow rate of the materials, make the materials quickly pass through the filter plate 12, and improve the filtering efficiency.

[0029] The cleaning nozzles 222 are high-pressure nozzles, the nozzles of the cleaning nozzles 222 all face the filter plate 12, the pressurized water is sprayed out during the rotation of the cleaning nozzles 222 following the lower cleaning rod 22, the water impact force is improved, the filter plate 12 is effectively back flushed, the impurities adhered in the filter holes can be quickly flushed out, and the cleaning efficiency is improved.

[0030] The rotating rod 2 is provided with a conical cover, the conical cover covers the bearing sleeve at the center of the filter plate 12, prevents the impurities from being accumulated on the bearing at the center of the filter plate 12, does not affect the filtering, and prevents the impurities from being accumulated.

[0031] Working principle: in the process of filtering, the driving motor 24 drives two mutually connected flanges to rotate, thereby driving the rotating rod 2 to rotate, the rotating rod 2 drives the upper scraping plate 21 and the lower cleaning rod 22 to rotate when rotating, the lower end of the cleaning brush plate 211 is attached to the filter plate 12 filter end plate surface, in the process of rotating rod 2 rotating, the upper scraping plate 21 can stir the material to be filtered, and the cleaning brush plate 211 can scrape the filter surface, and the rotating rod 2 can drive the stirring blade 25 to rotate, the stirring blade 25 can quickly stir the mixed material, prevent the material from accumulating on the filter plate 12, the stirring improves the flow rate of the material, so that it quickly passes through the filter plate 12, when back flushing is needed, the water inlet groove 31 is connected to water through the water inlet pipeline 32, the water is transported to the water inlet hole 23 in the lower cleaning rod 22 through the water inlet hole 23 in the rotating rod 2, and then the water is sprayed out through the cleaning nozzle 222 to back flush the filter plate 12, and the filter surface is sprayed and washed, and the impurities remaining in the filter gap are washed away.

[0032] In summary: the rotating rod 2 drives the upper scraping plate 21 and the lower cleaning rod 22 to rotate, the upper scraping plate 21 scrapes the upper end surface of the filter plate 12, prevents the material and impurities from accumulating on the filter plate 12, accelerates the filtering effect in the filtering process, reduces the filter plate blockage, the water is sprayed out through the cleaning nozzle 222 to back flush the filter plate 12, the filter surface is sprayed and washed, and the impurities remaining in the filter gap are washed away, the filter plate 12 is effectively cleaned, the filtering effect of the filter plate 12 is improved, and the service life of the filter plate 12 is prolonged, the filter plate 12 does not need to be taken out for cleaning, and the cleaning convenience is improved.

[0033] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An environmental pollution treatment agent filtering device including a filtering tank (1), characterized in that: The inside of the filter tank (1) is provided with a filter plate (12), the filter tank (1) is provided with a rotating rod (2), the filter plate (12) is sleeved on the rotating rod (2) through a bearing at the center, the outer wall of the rotating rod (2) is provided with an upper scraping plate (21) and a lower cleaning rod (22), the upper scraping plate (21) is arranged above the filter plate (12), the lower cleaning rod (22) is arranged below the filter plate (12), the rotating rod (2) is provided with a water receiving hole (23), the lower cleaning rod (22) is provided with a water spraying hole (221) communicated with the water receiving hole (23), and the lower cleaning rod (22) is provided with three rows of cleaning nozzles (222) in a ring shape. The rotating rod (2) is connected with the driving motor (24) through the water receiving seat (3).

2. The environmental pollution treatment agent filtering apparatus according to claim 1, characterized by: The upper part of the filter tank (1) is sealingly connected with a tank cover (11), and the tank cover (11) is provided with a feeding pipe (111).

3. The environmental pollution treatment agent filtering apparatus according to claim 1, characterized by: The water receiving seat (3) is arranged on the tank cover (11), and the water receiving seat (3) is provided with a water inlet groove (31), two flanges connected with each other are arranged in the water inlet groove (31), the output end of the driving motor (24) is connected with one of the flanges, and the upper end of the rotating rod (2) is connected with the other flange.

4. An environmental pollution treatment agent filtering apparatus according to claim 3, characterized in that: The flange connected with the rotating rod (2) is connected with the inner wall of the water inlet groove (31) through a waterproof bearing.

5. The environmental pollution treatment agent filtering apparatus according to claim 1, characterized by: One side of the water receiving seat (3) is connected with a water inlet pipe (32).

6. The environmental pollution treatment agent filtration apparatus according to claim 1, characterized by: The lower part of the upper scraping plate (21) is connected with a cleaning brush plate (211), and the upper scraping plate (21) and the lower cleaning rod (22) are both provided with two parts and are symmetrically arranged on the rotating rod (2).

7. The environmental pollution treatment agent filtration apparatus according to claim 1, characterized by: The rotating rod (2) is provided with a plurality of stirring blades (25), and the stirring blades (25) are arranged above and below the filter plate (12).

8. The environmental pollution treatment agent filtration apparatus according to claim 1, characterized by: The nozzles of the cleaning nozzles (222) all face the filter plate (12).

Images