Filtering device for wastewater treatment

Abstract

The utility model discloses a filter device for wastewater treatment, which relates to the technical field of wastewater treatment and comprises a treatment box, a floating material treatment mechanism and a percolation mechanism, the floating material treatment mechanism is mounted at the upper end of the treatment box, the percolation mechanism is mounted at one end of the treatment box, a clamping groove is formed in one end of the treatment box, and a sealing plate is mounted at one end of the clamping groove. A water outlet is formed in one end of the treatment box. Through the arrangement of the treatment box and the floating material treatment mechanism, the coarse filter screen is clamped and covered on the opening at the top end of the treatment box, wastewater to be treated is injected inwards through the opening at the top end of the treatment box, and large particles in the wastewater are preliminarily filtered out through the coarse filter screen; at the moment, a motor is started, the speed of the motor is controlled to drive a top plate rod on an acting shaft to rotate, the bottom end of a scraping plate is always attached to the upper end surface of a coarse filter screen through the elastic force effect of the top plate rod, large particles on the coarse filter screen are swept out of a treatment box along with rotation, and the cleaning effect of the device is improved.

Description

Technical Field

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

[0002] Wastewater refers to the general term for water discharged during production and life activities. Water that has lost its original use function is simply called wastewater. Wastewater is caused by the addition of new substances into the water or changes in external conditions, which leads to the deterioration of the water and the inability to continue to maintain its original use function. If wastewater is directly discharged into the environment without being filtered by a filtration device, it will cause a lot of pollution to the environment. Therefore, a filtration device for wastewater treatment is needed.

[0003] The filter screen is provided on the inner side of the filter screen, and the filter screen is provided on the inner side of the filter screen, and the filter screen is provided on the inner side of the filter screen. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a filtering device for wastewater treatment to solve the problem that the existing filtering device for wastewater treatment cannot effectively improve the cleaning effect of the device when in use, and cannot effectively improve the filtering efficiency of the device, and cannot improve the convenience of cleaning the device.

[0005] To achieve the above object, the utility model provides the following technical solution: a filtration device for wastewater treatment, comprising a treatment box, a floating material treatment mechanism and a percolation mechanism, wherein the floating material treatment mechanism is installed on the upper end of the treatment box.

[0006] A filtration mechanism is installed at one end of the processing box.

[0007] A card slot is provided at one end of the processing box, a sealing plate is installed at one end of the card slot, and a water outlet is installed at one end of the processing box.

[0008] Preferably, the floating material processing mechanism includes a motor, an operating shaft, a scraper, a top plate rod and a coarse filter. The motor is installed at one end of the processing box, the operating shaft is installed at one end of the motor, the scraper is installed at one end of the operating shaft, the top plate rod is installed at the inner end of the scraper, and the coarse filter is installed at one end of the top plate rod.

[0009] Preferably, the scraper forms a telescopic structure with the coarse filter through a top plate rod, and the coarse filter is connected to the processing box in a snap-fit ​​manner.

[0010] Preferably, the filtration mechanism includes a slide, a card box frame, a material surrounding plate and a filtration plate. A slide is opened at one end of the processing box, a card box frame is installed at one end of the slide, a material surrounding plate is installed at the upper end of the card box frame, and a filtration plate is installed at the inner end of the card box frame.

[0011] Preferably, the filtration plate is connected to the card box frame by snapping, and the card box frame forms a sliding structure with the processing box through a sliding groove.

[0012] Preferably, the sealing plate forms a sliding structure with the processing box through a slot, and the bottom of the processing box is arranged in an inclined manner.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model sets a treatment box and a floating material treatment mechanism, covers the coarse filter card with the top opening of the treatment box, and injects the wastewater to be treated inward through the top opening of the treatment box, and preliminarily filters out large particles in the wastewater through the coarse filter. At this time, the motor is turned on and the speed is controlled to drive the top plate rod on the action shaft to rotate, and the elastic force of the top plate rod makes the bottom end of the scraper always fit with the upper end surface of the coarse filter, and with the rotation, the large particles on the coarse filter are swept out of the treatment box, thereby improving the cleaning effect of the device;

[0015] 2. The utility model is provided with a treatment box and a percolation mechanism, and the wastewater passing through the coarse filter installed in the device can fall into the card box frame on the chute at the middle end of the treatment box, and the card box frame is attached and mounted with a percolation plate, so that the wastewater passes through the percolation plate to filter out the dirt, and the clean water enters the bottom of the treatment box at the lower end. After the surrounding plate on the card box frame collects a certain amount of dirt, the card box frame can be pulled out for replacement or cleaning, thereby improving the filtration efficiency of the device;

[0016] 3. The utility model provides a treatment box, a sealing plate and a water outlet. The water outlet provided at one end of the treatment box is opened to discharge and collect the filtered water. The bottom of the treatment box is inclined to increase the water conduction efficiency. The sealing plate can be moved in the card slot to open the treatment box, so as to further clean the scale inside the treatment box, thereby improving the convenience of cleaning the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional view of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from the rear;

[0019] Figure 3 This is a structural diagram of the floating material processing mechanism of the utility model;

[0020] Figure 4 It is a structural diagram of the filtration mechanism of the utility model.

[0021] In the figure: 1. processing box; 2. floating material processing mechanism; 201. motor; 202. action shaft; 203. scraper; 204. top plate rod; 205. coarse filter; 3. infiltration mechanism; 301. chute; 302. box frame; 303. material surrounding plate; 304. infiltration plate; 4. slot; 5. sealing plate; 6. water outlet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] The following describes an embodiment of the present invention based on its overall structure.

[0024] See also Figure 1-4 A filtering device for wastewater treatment includes a treatment box 1, a floating material treatment mechanism 2 and a percolation mechanism 3. The floating material treatment mechanism 2 is installed on the upper end of the treatment box 1. The floating material treatment mechanism 2 includes a motor 201, an operating shaft 202, a scraper 203, a top plate rod 204 and a coarse filter 205. The motor 201 is installed at one end of the treatment box 1, the operating shaft 202 is installed at one end of the motor 201, the scraper 203 is installed at one end of the operating shaft 202, the top plate rod 204 is installed at the inner end of the scraper 203, and the coarse filter 205 is installed at one end of the top plate rod 204. The scraper 203 forms a telescopic structure with the coarse filter 205 through the top plate rod 204. , and the coarse filter 205 is engaged with the treatment box 1, the coarse filter 205 is covered on the top opening of the treatment box 1, and the wastewater to be treated is injected inward through the top opening of the treatment box 1, and the large particles in the wastewater are preliminarily filtered out through the coarse filter 205. At this time, the motor 201 is turned on and the speed is controlled to drive the top plate rod 204 on the action shaft 202 to rotate, and the elastic force of the top plate rod 204 makes the bottom end of the scraper 203 always fit with the upper end surface of the coarse filter 205, and the large particles placed on the coarse filter 205 are swept out of the treatment box 1 as it rotates, thereby improving the cleaning effect of the device.

[0025] See also Figure 1-4 A filtering device for wastewater treatment, a treatment box 1 is provided with a percolation mechanism 3 at one end, the percolation mechanism 3 comprises a chute 301, a card box frame 302, a material surrounding plate 303 and a percolation plate 304, a treatment box 1 is provided with a chute 301 at one end, a card box frame 302 is provided at one end of the chute 301, a material surrounding plate 303 is provided at the upper end of the card box frame 302, a percolation plate 304 is provided at the inner end of the card box frame 302, the percolation plate 304 is engaged with the card box frame 302, and the card box frame 302 is connected to the chute 301 through the chute 301. 01 forms a sliding structure with the treatment box 1. The wastewater passing through the coarse filter screen 205 falls into the card box frame 302 on the middle slide 301 of the treatment box 1, and the card box frame 302 is attached with a percolation plate 304 installed in it, so that the wastewater can filter out the dirt through the percolation plate 304, and the clean water enters the bottom of the treatment box 1 at the lower end. After the surrounding plate 303 on the card box frame 302 collects a certain amount of dirt, the card box frame 302 can be pulled out for replacement or cleaning, thereby improving the filtering efficiency of the device.

[0026] See also Figure 1-4 A filtering device for treating wastewater, a card slot 4 is provided at one end of the treatment box 1, a sealing plate 5 is installed at one end of the card slot 4, a water outlet 6 is installed at one end of the treatment box 1, the sealing plate 5 forms a sliding structure with the treatment box 1 through the card slot 4, and the bottom of the treatment box 1 is arranged at an angle. The water outlet 6 arranged at one end of the treatment box 1 is opened to guide the filtered water out for collection, and the bottom of the treatment box 1 is arranged at an angle, so that the water guiding efficiency is increased, and the sealing plate 5 can be moved in the card slot 4 to open the treatment box 1, so as to further clean the scale inside the treatment box 1, thereby improving the convenience of cleaning the device.

[0027] Working principle: When in use, the coarse filter 205 is first clamped on the top opening of the treatment box 1, and the wastewater to be treated is injected inward through the top opening of the treatment box 1, and the large particles in the wastewater are preliminarily filtered out through the coarse filter 205. At this time, the speed of the motor 201 is turned on and controlled to drive the top plate rod 204 on the action shaft 202 to rotate, and the elastic force of the top plate rod 204 makes the bottom end of the scraper 203 always fit with the upper end surface of the coarse filter 205, and with the rotation, the large particles placed on the coarse filter 205 are swept out of the treatment box 1, thereby improving the cleaning effect of the device, and the wastewater passing through the coarse filter 205 falls into the card box frame 302 on the middle end chute 301 of the treatment box 1, and the card box frame 302 is attached with a percolation plate. 304, so that the wastewater passes through the infiltration plate 304 to filter out the dirt, and the clean water enters the bottom of the treatment box 1 at the lower end, and after the surrounding plate 303 on the card box frame 302 collects a certain amount of dirt, the card box frame 302 can be pulled out for replacement or cleaning, thereby improving the filtration efficiency of the device, and then the water outlet 6 set at one end of the treatment box 1 can be opened to guide and collect the filtered water, and the bottom of the treatment box 1 is set at an angle to increase the water diversion efficiency, and the sealing plate 5 can be moved in the card slot 4 to open the treatment box 1, so as to further clean the scale inside the treatment box 1, thereby improving the convenience of cleaning the device, thus completing the use process of the device. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A filtration device for wastewater treatment, comprising a treatment box (1), a floating material treatment mechanism (2) and a percolation mechanism (3), characterized in that: A floating material processing mechanism (2) is installed at the upper end of the processing box (1); A filtration mechanism (3) is installed at one end of the treatment box (1); A card slot (4) is provided at one end of the processing box (1), a sealing plate (5) is installed at one end of the card slot (4), and a water outlet (6) is installed at one end of the processing box (1).

2. A filter device for wastewater treatment according to claim 1, characterized in that: The floating material processing mechanism (2) comprises a motor (201), an operating shaft (202), a scraper (203), a top plate rod (204) and a coarse filter (205); the motor (201) is mounted on one end of the processing box (1); the operating shaft (202) is mounted on one end of the motor (201); the scraper (203) is mounted on one end of the operating shaft (202); the top plate rod (204) is mounted on the inner end of the scraper (203); and the coarse filter (205) is mounted on one end of the top plate rod (204).

3. A filter device for wastewater treatment according to claim 2, characterized in that: The scraper (203) forms a telescopic structure with the coarse filter (205) through the top plate rod (204), and the coarse filter (205) is engaged and connected with the processing box (1).

4. A filter device for wastewater treatment according to claim 1, characterized in that: The filtration mechanism (3) comprises a chute (301), a card box frame (302), a material surrounding plate (303) and a filtration plate (304); a chute (301) is provided at one end of the processing box (1); a card box frame (302) is installed at one end of the chute (301); a material surrounding plate (303) is installed at the upper end of the card box frame (302); and a filtration plate (304) is installed at the inner end of the card box frame (302).

5. A filter device for wastewater treatment according to claim 4, characterized in that: The percolation plate (304) is connected in a snap-fit ​​manner to the card box frame (302), and the card box frame (302) forms a sliding structure with the processing box (1) through the sliding groove (301).

6. A filter device for wastewater treatment according to claim 1, characterized in that: The sealing plate (5) forms a sliding structure with the processing box (1) through the card slot (4), and the bottom of the processing box (1) is arranged in an inclined manner.

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