Garbage intercepting device for sewage treatment

Abstract

The utility model discloses a garbage intercepting device for sewage treatment, which relates to the field of sewage treatment and comprises a treatment box, the upper end and the lower end of the treatment box are open, four corners of the treatment box are fixedly connected with supporting legs, and the lower end of each supporting leg is provided with a universal wheel. After one sewage discharge groove is located below the sewage discharge port, sewage is discharged, garbage in the sewage is intercepted on the surface of the filter plate, when blockage and unsmooth circulation occur, the treatment box is moved, the other sewage discharge groove is located below the sewage discharge port, and the garbage in the water is continuously intercepted; then the filter plate below the to-be-treated sewage discharge groove is opened and turned over downwards, at the moment, the scraping strip naturally slides down on the surface of the filter plate through the sliding connecting piece under the action of gravity, garbage on the surface of the filter plate is scraped off, the garbage is continuously intercepted during sewage treatment, and the cleaning process of the garbage accumulated on the surface of the filter plate is rapid and convenient; and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a garbage intercepting device for sewage treatment. Background Art

[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent. Water that has lost its original use function is simply called sewage. It is the process of purifying sewage to ensure that it meets the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, energy, environmental protection, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] During the sewage treatment process, it is necessary to conduct preliminary interception of garbage or large particles of impurities in the water. The current garbage interception method mostly uses filters. When the filter surface is blocked, it is necessary to suspend sewage discharge and salvage and clean the garbage on the filter surface. This operation method not only affects the progress of sewage treatment, but also the cleaning process of the filter surface is relatively cumbersome and impractical. Utility Model Content

[0004] The purpose of this utility model is to provide a garbage intercepting device for sewage treatment in order to solve the above problems, as described below.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a garbage intercepting device for sewage treatment, including a treatment box, the upper and lower ends of which are both open in design, the four corners of the treatment box are fixedly connected with support legs, the lower end of each of the support legs is equipped with a universal wheel, the middle part of the treatment box is fixedly connected with a vertical partition, the vertical partition divides the interior of the treatment box into two sewage troughs, the lower ends of the two sewage troughs are rotated to open or close a filter plate, and the size of the filter plate is adapted to the size of the bottom of the sewage trough, a scraper bar is provided on one side of the upper surface of the filter plate to abut against it, and the scraper bar moves along the surface of the filter plate through a sliding connection.

[0007] The above-mentioned garbage interception device for sewage treatment is adopted. By moving the treatment box, one of the sewage troughs is located below the sewage outlet, and then sewage is discharged. The garbage in the sewage is intercepted by the filter plate on its surface, and the water falls after passing through the filter plate. When blockage occurs and the flow is not smooth, the treatment box is moved to make the other sewage trough located below the sewage outlet, and the garbage in the water continues to be intercepted. Then, the filter plate under the sewage trough to be treated is opened and flipped downward. At this time, under the action of gravity, the scraper naturally slides down on the surface of the filter plate through the sliding connection, scraping off the garbage on the surface of the filter plate to complete the cleaning, and so on.

[0008] Preferably, the bottom of the processing box is designed to be inclined, and the two filter plates are rotatably connected to the high side of the bottom of the processing box through hinges.

[0009] Preferably, a knob switch is fixedly mounted on the bottom side of the processing box, and the long handle end of the knob switch abuts against the bottom edge of the filter plate.

[0010] Preferably, the filter plate consists of an outer frame and a filter screen, the filter screen is integrally formed inside the outer frame, and the filter screen is flush with the surface of the outer frame.

[0011] Preferably, the sliding connection member includes a T-shaped slider fixedly connected to both ends of the bottom of the scraper strip, and both sides of the outer frame are provided with a sliding groove for sleeved with the T-shaped slider.

[0012] Preferably, a counterweight is provided inside the scraper strip, and a plurality of magnetic plates are fixedly connected to the lower portion of the inner wall of the processing box on one side of the hinge, and the magnetic plates are magnetically connected to the iron scraper strip.

[0013] The beneficial effects are:

[0014] By positioning one of the sewage troughs below the sewage outlet, sewage is discharged and the garbage in the sewage is intercepted by the filter plate on its surface. When blockage occurs and the flow is not smooth, the treatment box is moved to position the other sewage trough below the sewage outlet to continue intercepting the garbage in the water. The filter plate below the sewage trough to be processed is then opened and flipped downward. At this time, under the action of gravity, the scraper naturally slides down on the surface of the filter plate through the sliding connector to scrape off the garbage on the surface of the filter plate, thus achieving uninterrupted garbage interception during sewage treatment. In addition, the cleaning process of the garbage accumulated on the surface of the filter plate is quick and convenient, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a bottom-up stereogram of the present invention;

[0018] Figure 3 It is a three-dimensional diagram of the filter plate of the utility model;

[0019] Figure 4 It is a bottom-up stereoscopic view of the filter plate of the present invention.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Processing box; 2. Support legs; 3. Universal wheels; 4. Vertical partition; 5. Filter plate; 51. Outer frame; 52. Filter screen; 6. Scraper bar; 7. Magnetic plate; 8. T-shaped slider; 9. Slide; 10. Knob switch; 11. Hinge. DETAILED DESCRIPTION

[0022] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-4 As shown, the utility model provides a garbage intercepting device for sewage treatment, including a treatment box 1, the upper and lower ends of which are both open in design, the four corners of the treatment box 1 are fixedly connected with support legs 2, the lower end of each support leg 2 is equipped with a universal wheel 3, the middle part of the treatment box 1 is fixedly connected with a vertical partition 4, the vertical partition 4 divides the interior of the treatment box 1 into two sewage troughs, the lower ends of the two sewage troughs are rotated to open or close a filter plate 5, and the size of the filter plate 5 is adapted to the size of the bottom of the sewage trough, a scraper bar 6 is provided on one side of the upper surface of the filter plate 5 to abut against it, and the scraper bar 6 moves along the surface of the filter plate 5 through a sliding connection.

[0024] As an optional embodiment, the bottom of the treatment box 1 is designed to be inclined, and the two filter plates 5 are rotatably connected to the high side of the bottom of the treatment box 1 through hinges 11. The bottom of the treatment box 1 is inclined, so that the garbage intercepted on the surface of the filter plate 5 can be accumulated at the bottom under the action of gravity, and the upper filter screen 52 can also allow the liquid to circulate, thereby improving the filtering effect.

[0025] Reference Figure 2 As shown, a knob switch 10 is fixedly installed on the bottom side of the processing box 1, and the long handle end of the knob switch 10 abuts against the edge of the filter plate 5. By rotating the knob switch 10, its long handle section can be rotated to no longer abut against the lower side of the filter plate 5. At this time, the filter plate 5 can be freely flipped downward, making it easier to clean the garbage on the surface of the filter plate 5.

[0026] As an optional embodiment, the filter plate 5 is composed of an outer frame 51 and a filter screen 52. The filter screen 52 is integrally formed inside the outer frame 51, and the filter screen 52 is flush with the surface of the outer frame 51. The outer frame 51 can increase the overall support strength of the filter screen 52. At the same time, the two are set flush, which allows the scraper 6 to smoothly scrape off the garbage on the surface of the filter screen 52 when moving.

[0027] Reference Figure 4 As shown, the sliding connection includes a T-shaped slider 8 fixedly connected to the two ends of the bottom of the scraper 6, and both sides of the outer frame 51 are provided with a slide groove 9 that is sleeved with the T-shaped slider 8. By sliding the T-shaped slider 8 in the slide groove 9, the scraper 6 can slide stably on the surface of the filter plate 5.

[0028] Reference Figure 3 As shown, a counterweight is provided inside the scraper bar 6, and a plurality of magnetic plates 7 are fixedly connected to the lower inner wall of the processing box 1 on the side of the hinge 11, and the magnetic plates 7 are magnetically connected to the iron scraper bar 6. Through the counterweight inside the scraper bar 6, when the filter plate 5 is flipped down and tilted, the scraper bar 6 is separated from the magnetic plate 7, and at the same time, it slides down along the surface of the filter plate 5 under the action of gravity, scraping off the garbage on the surface of the filter plate 5. When the filter plate 5 is located in the lower end opening of the sewage trough, the magnetic plate 7 can fix the scraper bar 6 above the inclined filter plate 5 by magnetic force.

[0029] With the above structure, by moving the treatment box 1 so that one of the sewage troughs is located below the sewage outlet, sewage is discharged and the garbage in the sewage is intercepted by the filter plate 5 on its surface. The water flows through the filter plate 5 and falls down. When blockage occurs and the flow is not smooth, the treatment box 1 is moved so that the other sewage trough is located below the sewage outlet to continue intercepting the garbage in the water. Then, the filter plate 5 below the sewage trough to be processed is opened and flipped downward. At this time, under the action of gravity, the scraper 6 naturally slides down on the surface of the filter plate 5 through the sliding connector, scraping off the garbage on the surface of the filter plate 5 to complete the cleaning, and so on.

[0030] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A garbage interception device for sewage treatment, characterized in that: The utility model comprises a processing box (1), wherein the upper and lower ends of the processing box (1) are both designed to be open, the four corners of the processing box (1) are fixedly connected with supporting legs (2), the lower end of each supporting leg (2) is installed with a universal wheel (3), the middle part of the processing box (1) is fixedly connected with a vertical partition (4), the vertical partition (4) divides the interior of the processing box (1) into two sewage troughs, the lower ends of the two sewage troughs are rotated to open or close a filter plate (5), and the size of the filter plate (5) is adapted to the size of the bottom opening of the sewage trough, and a scraper (6) is provided on one side of the upper surface of the filter plate (5) to abut against it, and the scraper (6) moves along the surface of the filter plate (5) through a sliding connection.

2. The garbage intercepting device for sewage treatment according to claim 1, characterized in that: The bottom of the processing box (1) is designed to be inclined, and the two filter plates (5) are rotatably connected to the high side of the bottom of the processing box (1) through hinges (11).

3. The garbage intercepting device for sewage treatment according to claim 2, characterized in that: A knob switch (10) is fixedly mounted on the bottom side of the processing box (1), and the long handle end of the knob switch (10) abuts against the lower edge of the filter plate (5).

4. The garbage intercepting device for sewage treatment according to claim 1, characterized in that: The filter plate (5) is composed of an outer frame (51) and a filter screen (52). The filter screen (52) is integrally formed inside the outer frame (51), and the filter screen (52) is flush with the surface of the outer frame (51).

5. The garbage intercepting device for sewage treatment according to claim 4, characterized in that: The sliding connection member includes a T-shaped slider (8) fixedly connected to the two ends of the bottom of the scraper strip (6), and both sides of the outer frame (51) are provided with a sliding groove (9) sleeved with the T-shaped slider (8).

6. The garbage intercepting device for sewage treatment according to claim 2, characterized in that: A counterweight is provided inside the scraper bar (6); a plurality of magnetic plates (7) are fixedly connected to the lower portion of the inner wall of the processing box (1) on one side of the hinge (11); and the magnetic plates (7) are magnetically connected to the iron scraper bar (6).

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