Sludge collecting device for plate filter

Abstract

The utility model relates to the technical field of sludge collecting devices, and discloses a sludge collecting device for a plate filter, which comprises a collecting base, a swingable filtering mechanism is arranged above the collecting base, a collecting tank is arranged on the collecting base, a collecting mechanism for collecting sludge is arranged in the collecting tank, and the collecting mechanism is arranged on the collecting base. The filter mechanism comprises a mounting frame, a plurality of filter plates are arranged in the mounting frame, band-type brake motors used for driving the filter plates to swing are arranged on the two sides of the mounting frame, and a protection mechanism covers the outer side of the filter mechanism and comprises a protection cover. According to the sludge collecting device for the plate filter, by arranging the filter plate capable of swinging, the screening efficiency of dirt can be improved, by arranging the protective cover on the outer side of the filter mechanism in a covering mode, the dirt can be prevented from being directly thrown out to the ground of the working environment, and meanwhile by arranging the collecting box at the bottom of the filter plate, the sludge collecting efficiency is improved. And dirt can be collected, so that later unified treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge collecting devices, in particular to a sludge collecting device for a plate filter. Background Art

[0002] When the cold rolling mill is in use, the supporting rolling oil filtration system uses two plate filters online, with a total of 14 filter layers. The plate filter uses diatomaceous earth and filter cloth as the filter medium. After the filtration is completed, the paper feed mechanism pulls the paper and soil out together into the waste soil frame, which cannot achieve the paper and soil separation function. The paper and soil need to be separated manually later, which has low work efficiency and high labor intensity.

[0003] In order to solve the above technical problems, the Chinese utility model patent with the authorization announcement number CN219823077U discloses a paper feeding mechanism for a cold-rolled oil plate filter. The utility model uses the original installation position to design the paper feeding mechanism, which is easy to install; the mechanism can realize automatic paper feeding and paper and soil separation, reducing the intensity of manual work. It is also convenient to collect waste soil;

[0004] Although the technical solution provided by the utility model solves the problem that some existing plate filters are not convenient for separating waste paper and sludge after use, the plate filter is also needed in the cold rolling process of the aluminum alloy plate to separate the sludge on the surface of the aluminum alloy plate to ensure the cleanliness of the aluminum alloy plate. However, after use, the filter in the above scheme directly rolls up the used filter paper through the paper feeding mechanism. During the rolling process, the sludge on the filter paper will be scattered and thrown onto the ground in the workplace, which will not only bring the burden of cleaning the sludge to the staff, but also cause pollution to the workplace, and it is not convenient for the subsequent unified transportation of the sludge, which is not environmentally friendly to use. Utility Model Content

[0005] The purpose of the utility model is to provide a sludge collecting device for a plate filter to solve the problems raised in the above background technology.

[0006] The present application embodiment adopts the following technical solutions:

[0007] A sludge collecting device for a plate filter, comprising a collecting base, a swingable filtering mechanism is arranged above the collecting base, a collecting trough is provided on the collecting base, a collecting mechanism for collecting sludge is arranged inside the collecting trough, the filtering mechanism comprises a mounting frame, a plurality of filter plates are arranged in sequence from top to bottom inside the mounting frame, brake motors for driving the filter plates to swing are arranged on both sides of the mounting frame, a protective mechanism is arranged on the outer cover of the filtering mechanism, and the protective mechanism comprises a protective cover;

[0008] The collecting mechanism comprises a collecting box which is slidably mounted inside the collecting tank, the top of the collecting box is arranged in an open shape, and the collecting box is located directly below the filter plate.

[0009] Beneficial effects:

[0010] The utility model is provided with a swingable filter plate, which can speed up the screening efficiency of dirt. By providing a protective cover on the outer cover of the filter mechanism, it can prevent dirt from being thrown directly onto the ground of the working environment, reducing the workload of the staff for cleaning the ground at a later time. At the same time, by providing a collecting box at the bottom of the filter plate, the dirt can be separated into solid and liquid, which is convenient for further processing thereof at a later time.

[0011] Preferably, the filtering mechanism also includes two support plates, which are respectively fixedly mounted on both sides of the top of the collecting base, and the brake motor is fixedly mounted on the opposite sides of the two support plates through a connecting plate, and the output end of the brake motor is fixedly connected to a side wall of the mounting frame through a rotating shaft, and the filter plate is fixedly mounted inside the mounting frame.

[0012] Preferably, the collection mechanism also includes two sliding rails, the sliding rails are fixedly mounted on the inner bottom wall of the collection trough, a rotatable pulley is fixedly mounted on the bottom of the collection box, the pulley is rollingly connected to the inside of the sliding rails, a handle is fixedly mounted on the front side wall of the collection box, and a drain pipe is fixedly connected to the bottom of the collection box.

[0013] Preferably, the protective cover is fixedly mounted on the top of the collecting base, a plurality of telescopic cylinders are fixedly mounted on the inner top wall of the protective cover, and a scraper is fixedly mounted on the telescopic end of the telescopic cylinder.

[0014] Preferably, the plurality of telescopic cylinders are respectively fixedly mounted on the middle of the inner top wall around the protective cover, one end of the scraper is beveled, and the beveled end of the scraper contacts the inner wall of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model without the protective cover;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model with a protective cover installed.

[0018] In the figure: 1. collecting base; 2. supporting plate; 3. brake motor; 4. rotating shaft; 5. mounting frame; 6. filter plate; 7. collecting trough; 8. sliding track; 9. pulley; 10. collecting box; 11. handle; 12. protective cover; 13. telescopic cylinder; 14. scraper; 15. drain pipe. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0020] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0021] See also Figure 1-2 A sludge collecting device for a plate filter; comprising a collecting base 1, a swingable filtering mechanism is arranged above the collecting base 1, a collecting tank 7 is provided on the collecting base 1, a collecting mechanism for collecting sludge is arranged inside the collecting tank 7, the filtering mechanism comprises a mounting frame 5, a plurality of filter plates 6 are arranged in sequence from top to bottom inside the mounting frame 5, by providing a plurality of filter plates 6, the dirt can be filtered in multiple layers to ensure the filtering effect, and brake motors 3 for driving the filter plates 6 to swing are arranged on both sides of the mounting frame 5;

[0022] The collecting mechanism includes a collecting box 10 slidably mounted inside the collecting tank 7, the top of the collecting box 10 is open, and the collecting box 10 is located directly below the filter plate 6;

[0023] The filtering mechanism also includes two support plates 2, which are fixedly mounted on both sides of the top of the collecting base 1, and the brake motor 3 is fixedly mounted on the opposite sides of the two support plates 2 through a connecting plate. The output end of the brake motor 3 is fixedly connected to a side wall of the mounting frame 5 through a rotating shaft 4. By providing the brake motor 3, when the filter plate 6 does not need to swing, it is only necessary to stop supplying power to the brake motor 3 to make the brake motor 3 stationary, thereby making the filter plate 6 stationary and improving the stability of the filter plate 6. The filter plate 6 is fixedly mounted inside the mounting frame 5;

[0024] The collecting mechanism also includes two sliding rails 8, which are fixedly mounted on the inner bottom wall of the collecting trough 7. A rotatable pulley 9 is fixedly mounted on the bottom of the collecting box 10, and the pulley 9 is rollingly connected to the inside of the sliding rails 8. The cooperation between the sliding rails 8 and the pulley 9 can improve the stability of the collecting box 10 during movement and make the movement of the collecting box 10 more labor-saving. A handle 11 is fixedly mounted on the front side wall of the collecting box 10, and a drain pipe 15 is fixedly connected to the bottom of the collecting box 10. The drain pipe 15 is connected to the collecting box 10, and a screen is provided at the connection between the drain pipe 15 and the collecting box 10, so as to separate liquid dirt and solid dirt and facilitate different subsequent treatments.

[0025] The outer cover of the filtering mechanism is provided with a protective mechanism, which includes a protective cover 12. The protective cover 12 can prevent the filter plate 6 from throwing out dirt when swinging, avoid polluting the working environment on site, and reduce the labor burden of workers in the later stage of cleaning. The protective cover 12 is fixedly installed on the top of the collecting base 1, and a plurality of telescopic cylinders 13 are fixedly installed on the inner top wall of the protective cover 12. The telescopic end of the telescopic cylinder 13 is fixedly installed with a scraper 14;

[0026] A plurality of telescopic cylinders 13 are respectively fixedly mounted on the middle of the inner top wall of the protective cover 12. One end of the scraper 14 is in an oblique shape. The oblique end of the scraper 14 contacts the inner wall of the protective cover 12. By setting one end of the scraper 14 in an oblique shape, the scraping effect of dirt can be improved.

[0027] When the utility model is in use, the staff controls the two brake motors 3 to start at the same time. When the brake motor 3 rotates, it can drive the mounting frame 5 and the filter plate 6 to swing slightly back and forth through the rotating shaft 4. Through the back and forth swing of the filter plate 6, the water in the dirt and the solid dirt can be quickly separated, and the filtering efficiency of the dirt on the filter plate 6 can be accelerated; the filtered water will first drip into the inside of the collection box 10, and after being filtered by the screen, it will flow out to the outside of the collection box 10 through the drain pipe 15 and be uniformly processed;

[0028] When the moisture in the dirt on the filter plate 6 is filtered out, the staff can control the extension of the telescopic cylinder 13 to drive the scraper 14 to move along the inner wall of the protective cover 12, and push the solid dirt on the protective cover 12 and drop it into the collection box 10, thereby completing the solid-liquid separation and collection of the dirt.

[0029] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A sludge collection device for a plate filter, comprising a collecting base, characterized in that: A swingable filtering mechanism is arranged above the collecting base, a collecting trough is provided on the collecting base, a collecting mechanism for collecting sludge is arranged inside the collecting trough, the filtering mechanism comprises a mounting frame, a plurality of filter plates are arranged inside the mounting frame in sequence from top to bottom, brake motors for driving the filter plates to swing are arranged on both sides of the mounting frame, a protective mechanism is arranged on the outer cover of the filtering mechanism, and the protective mechanism comprises a protective cover; The collecting mechanism comprises a collecting box which is slidably mounted inside the collecting tank, the top of the collecting box is arranged in an open shape, and the collecting box is located directly below the filter plate.

2. The sludge collecting device for plate filter according to claim 1, characterized in that: The filtering mechanism also includes two support plates, which are respectively fixedly mounted on both sides of the top of the collecting base. The brake motor is fixedly mounted on the opposite sides of the two support plates through a connecting plate. The output end of the brake motor is fixedly connected to a side wall of the mounting frame through a rotating shaft, and the filter plate is fixedly mounted inside the mounting frame.

3. The sludge collecting device for plate filter according to claim 1, characterized in that: The collection mechanism also includes two sliding rails, which are fixedly installed on the inner bottom wall of the collection trough. A rotatable pulley is fixedly installed on the bottom of the collection box, and the pulley is rollingly connected to the inside of the sliding rails. A handle is fixedly installed on the front side wall of the collection box, and a drain pipe is fixedly connected to the bottom of the collection box.

4. The sludge collecting device for plate filter according to claim 1, characterized in that: The protective cover is fixedly mounted on the top of the collecting base, a plurality of telescopic cylinders are fixedly mounted on the inner top wall of the protective cover, and a scraper is fixedly mounted on the telescopic end of the telescopic cylinder.

5. The sludge collecting device for plate filter according to claim 4, characterized in that: The plurality of telescopic cylinders are respectively fixedly mounted on the middle parts of the inner top wall around the protective cover, one end of the scraper is in an oblique shape, and the oblique end of the scraper contacts the inner side wall of the protective cover.

Images