Garden pond sludge extraction equipment with filtering function

Abstract

The utility model relates to the technical field of pond sludge extraction, in particular to garden pond sludge extraction equipment with a filtering function, which comprises a collecting box, a filter cartridge is fixedly mounted at the top in the collecting box, a rotating rod is rotatably mounted in a through hole in a sealed manner, the bottom end of the rotating rod is positioned in the filter cartridge, and scraping strips are symmetrically and fixedly mounted on the side wall of the rotating rod; a sliding rod is horizontally and fixedly mounted in the mounting opening, the sliding rod is slidably sleeved with a sliding plate, and a plurality of cleaning rods are fixedly mounted on the sliding plate; reciprocating threads are formed in the surface of the rotating rod and sleeved with a circular plate in a threaded mode, a plurality of abutting plates are installed on the lower surface of the circular plate, and an inclined plate is fixedly installed at the top end of the sliding plate. The driving motor can drive the rotating rod and the scraping strip to rotate, so that the inner wall of the filter cartridge is cleaned, and in the process, the plurality of cleaning rods intermittently penetrate into the filter holes in the surfaces of the plurality of filter cartridges, so that impurities in the filter holes can be pushed out, and the filter cartridge is cleaned more completely.

Description

Technical Field

[0001] The utility model relates to the technical field of pond mud extraction, in particular to a garden pond mud extraction device with a filtering function. Background Art

[0002] A garden refers to a specifically cultivated natural environment and recreational area. In municipal gardens, mud ponds need to be pumped out using extraction equipment. The pond mud is rich in organic matter and has elements that fertilizers do not have, which is very beneficial to plant growth.

[0003] Existing pond mud pumping equipment is usually equipped with a filter cartridge to block most impurities in the pond mud. However, after long-term use, the filter cartridge may have a large amount of impurities attached to its surface, thereby affecting the mud permeability. Utility Model Content

[0004] The purpose of the present utility model is to solve the following shortcomings in the prior art: existing pond mud pumping equipment is usually equipped with a filter cartridge to block most of the impurities in the pond mud. However, after long-term use, the filter cartridge may have a large amount of impurities attached to its surface, thereby affecting the mud permeability. A garden pond mud extraction device with a filtering function is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A garden pond mud extraction device with a filtering function comprises a collection box, a U-shaped mounting plate fixedly mounted on the upper surface of the collection box, a mud pump fixedly mounted on the upper surface of the mounting plate, a filter cartridge fixedly mounted on the top of the collection box, a drive motor fixedly mounted on the upper surface of the mounting plate, a through opening formed on the upper surface of the collection box, a rotating rod sealed and rotatably mounted in the through opening, the bottom end of the rotating rod being located in the filter cartridge, and L-shaped scraping strips symmetrically fixedly mounted on the side wall, the scraping strips being in sliding contact with the filter cartridge;

[0007] The upper surface of the collection box is provided with a plurality of mounting openings in a circumferential shape, a sliding rod is fixedly installed horizontally in the mounting opening, a slide plate is slidably sleeved on the sliding rod, a plurality of cleaning rods are fixedly installed on the surface of the slide plate close to the filter cartridge, the plurality of cleaning rods respectively correspond to the positions of the plurality of filter holes on the side wall of the filter cartridge, and the slide plate is connected to the mounting opening through a telescopic component;

[0008] A reciprocating thread is provided on the surface of the rotating rod, and a circular plate is threadedly sleeved thereon. A plurality of trapezoidal pressure plates are fixedly installed on the lower surface of the circular plate in a circular shape. An inclined plate is fixedly installed on the top of the slide plate. The inclined surfaces of the plurality of pressure plates are in sliding contact with the inclined surfaces of the plurality of inclined plates respectively. The output shaft of the driving motor passes through the mounting plate and is fixedly connected to the top of the rotating rod. A mud inlet rod and a mud outlet rod are fixedly installed on the surface of the mud pump. Through holes are provided on the surfaces of the circular plate and the collecting box. The end of the mud outlet rod away from the mud pump passes through a plurality of through holes and extends into the filter cartridge.

[0009] Preferably, the end of the cleaning rod close to the filter cartridge is tapered.

[0010] Preferably, the telescopic component includes a telescopic spring sleeved on the slide rod, and two ends of the telescopic spring are fixedly connected to the surface of the slide plate and the wall of the installation opening respectively.

[0011] Preferably, a mud guard component is provided on the surface of the slide plate, and the mud guard component is used to prevent the mud in the collection box from coming out of the installation opening.

[0012] Preferably, the mud guard component includes a baffle fixedly sleeved on the skateboard, and a plurality of the baffles are respectively located above a plurality of mounting openings.

[0013] Preferably, a plurality of spherical grooves are provided on the lower surface of the baffle, and rolling balls are embedded in the spherical grooves, and the rolling balls are in rolling contact with the collection box.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The driving motor can rotate the rotating rod and the scraper to clean the inner wall of the filter cartridge. In this process, multiple cleaning rods will intermittently penetrate into the filter holes on the surface of multiple filter cartridges, thereby pushing out the impurities in the filter holes and cleaning the filter cartridge more completely. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front perspective structural diagram of a garden pond mud extraction device with filtering function proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of a partial frontal three-dimensional cross-sectional structure of a garden pond mud extraction device with a filtering function proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of a partial bottom-up three-dimensional cross-sectional structure of a garden pond mud extraction device with a filtering function proposed in the present invention;

[0019] Figure 4This is a partial three-dimensional structural diagram of the filter cylinder and the rotating rod of the garden pond mud extraction device with filtering function proposed by the present invention;

[0020] Figure 5 This is a partial three-dimensional structural diagram of the mud retaining component of a garden pond mud extraction device with filtering function proposed by the present invention;

[0021] Figure 6 for Figure 1 A magnified view of the structure at center A;

[0022] Figure 7 for Figure 3 Enlarged view of the structure at point B in the middle.

[0023] In the figure: 1 collecting box, 2 mud pump, 3 filter cartridge, 4 driving motor, 5 rotating rod, 6 scraper bar, 7 sliding rod, 8 slide plate, 9 cleaning rod, 10 circular plate, 11 pressure plate, 12 inclined plate, 13 mud inlet rod, 14 mud outlet rod, 15 rolling ball, 16 telescopic spring, 17 baffle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are only for the convenience of description and are not intended to limit the scope of application of the present invention. Changes or adjustments to their relative relationships shall be deemed to be within the scope of application of the present invention without substantially changing the technical content.

[0026] Reference Figure 1-Figure 7 A garden pond mud extraction equipment with a filtering function includes a collecting box 1, a U-shaped mounting plate is fixedly installed on the upper surface of the collecting box 1, a mud pump 2 is fixedly installed on the upper surface of the mounting plate, a filter cartridge 3 is fixedly installed on the top of the collecting box 1, a driving motor 4 is fixedly installed on the upper surface of the mounting plate, a through opening is opened on the upper surface of the collecting box 1, a rotating rod 5 is sealed and rotatably installed in the through opening, the bottom end of the rotating rod 5 is located in the filter cartridge 3, and an L-shaped scraper 6 is symmetrically fixedly installed on the side wall, and the scraper 6 is in sliding contact with the filter cartridge 3.

[0027] The upper surface of the collecting box 1 is circularly provided with multiple mounting openings, a slide rod 7 is fixedly installed horizontally in the mounting opening, a slide plate 8 is slidably sleeved on the slide rod 7, and multiple cleaning rods 9 are fixedly installed on the surface of the slide plate 8 near the filter cylinder 3. The end of the cleaning rod 9 near the filter cylinder 3 is conical, and the taper makes it easier for the cleaning rod 9 to penetrate the filter hole. At the same time, the maximum diameter of the cleaning rod 9 is smaller than the aperture of the filter hole. The multiple cleaning rods 9 respectively correspond to the positions of multiple filter holes on the side wall of the filter cylinder 3. The slide plate 8 is connected to the mounting opening through a telescopic component. The telescopic component includes a telescopic spring 16 sleeved on the slide rod 7, and the two ends of the telescopic spring 16 are respectively fixedly connected to the surface of the slide plate 8 and the wall of the mounting opening.

[0028] A reciprocating thread is provided on the surface of the rotating rod 5, and a circular plate 10 is threadedly connected. A plurality of trapezoidal pressure plates 11 are fixedly installed on the lower surface of the circular plate 10 in a circular shape. An inclined plate 12 is fixedly installed on the top of the slide plate 8. The inclined surfaces of the plurality of pressure plates 11 are in sliding contact with the inclined surfaces of the plurality of inclined plates 12 respectively. The output shaft of the drive motor 4 passes through the mounting plate and is fixedly connected to the top of the rotating rod 5. A mud inlet rod 13 and a mud outlet rod 14 are fixedly installed on the surface of the mud pump 2. Through holes are provided on the surfaces of the circular plate 10 and the collecting box 1. The end of the mud outlet rod 14 away from the mud pump 2 passes through multiple through holes and extends into the filter cartridge 3.

[0029] When extracting pond mud, first move the collection box 1 to a suitable position and insert the mud inlet rod 13 into the pond mud. Then start the mud pump 2 to suck the pond mud and let it enter the filter cylinder 3 from the mud outlet rod 14. The impurities in the pond mud will be blocked by the filter cylinder 3. Start the drive motor 4. The output shaft of the drive motor 4 will rotate with the two scraping bars 6. During the rotation, the two scraping bars 6 will slide in contact with the inner wall of the filter cylinder 3, thereby scraping off the impurities attached to the inner wall of the filter cylinder 3 to avoid too many impurities attached and affecting the mud permeability of the filter cylinder 3.

[0030] And in the process of driving the rotating rod 5 with the driving motor 4, the circular plate 10 threadedly connected to the rotating rod 5 will carry the multiple pressure plates 11 to perform vertical reciprocating movement. When the multiple pressure plates 11 move downward, the inclined surfaces of the multiple pressure plates 11 will respectively slide in contact with the inclined surfaces of the multiple inclined plates 12. Under the action of the inclined surface pressure, the multiple slides 8 will slide on the multiple slide rods 7 respectively and move toward the direction close to the filter barrel 3. At this time, the multiple cleaning rods 9 will be respectively inserted into the multiple filter holes on the surface of the filter barrel 3, thereby pushing out impurities in the filter holes, and cleaning the filter barrel 3 more completely.

[0031] When the plurality of pressing plates 11 move upward, the pressing force exerted by the pressing plates 11 on the inclined plates 12 disappears, and the slide plate 8 gradually moves back to its original position under the elastic potential energy of the telescopic spring 16, and the plurality of cleaning rods 9 are respectively moved out of the plurality of filter holes.

[0032] A mud guard component is provided on the surface of the slide plate 8, which is used to prevent the mud in the collection box 1 from coming out of the installation port. The mud guard component includes a baffle 17 fixedly sleeved on the slide plate 8, and multiple baffles 17 are respectively located above multiple installation ports.

[0033] The baffle 17 moves along with the slide plate 8 and can cover the mounting opening, thereby preventing the pond mud in the collection box 1 from coming out of the mounting opening, thereby achieving the effect of mud blocking.

[0034] A plurality of spherical grooves are formed on the lower surface of the baffle 17 , in which rolling balls 15 are embedded and rolled, and the rolling balls 15 are in rolling contact with the collection box 1 .

[0035] The rolling ball 15 can reduce the friction between the contact surface of the baffle 17 and the collection box 1, thereby preventing the slide plate 8 from getting stuck when moving laterally with the baffle 17.

[0036] When the filter bag 3 is cleaned, the filter bag 3 will be easily cleaned, and the filter bag 3 will be easily cleaned.

[0037] In the present invention, unless otherwise clearly specified or limited, the terms “installed”, “connected”, “connected”, “fixed” and the like should be understood in a broad sense.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A garden pond mud extraction device with filtering function, comprising a collection box (1), characterized in that: A U-shaped mounting plate is fixedly mounted on the upper surface of the collection box (1), a sludge pump (2) is fixedly mounted on the upper surface of the mounting plate, a filter cartridge (3) is fixedly mounted on the top of the collection box (1), a drive motor (4) is fixedly mounted on the upper surface of the mounting plate, a through opening is provided on the upper surface of the collection box (1), a rotating rod (5) is sealed and rotatably mounted in the through opening, the bottom end of the rotating rod (5) is located in the filter cartridge (3), and an L-shaped scraper (6) is symmetrically fixedly mounted on the side wall, and the scraper (6) is in sliding contact with the filter cartridge (3); The upper surface of the collecting box (1) is provided with a plurality of mounting openings in a circular shape, a sliding rod (7) is fixedly installed horizontally in the mounting opening, a slide plate (8) is slidably sleeved on the sliding rod (7), a plurality of cleaning rods (9) are fixedly installed on the surface of the slide plate (8) close to the filter cylinder (3), the plurality of cleaning rods (9) respectively correspond to the positions of the plurality of filter holes on the side wall of the filter cylinder (3), and the slide plate (8) is connected to the mounting opening via a telescopic component; The surface of the rotating rod (5) is provided with a reciprocating thread, and a circular plate (10) is threadedly sleeved thereon. The lower surface of the circular plate (10) is fixedly provided with a plurality of trapezoidal pressure plates (11) in a circular shape. The top of the slide plate (8) is fixedly provided with an inclined plate (12). The inclined surfaces of the plurality of pressure plates (11) are in sliding contact with the inclined surfaces of the plurality of inclined plates (12). The output shaft of the driving motor (4) passes through the mounting plate and is fixedly connected to the top of the rotating rod (5). A mud inlet rod (13) and a mud outlet rod (14) are fixedly provided on the surface of the mud pump (2). The surfaces of the circular plate (10) and the collecting box (1) are both provided with through-holes. The end of the mud outlet rod (14) away from the mud pump (2) passes through the plurality of through-holes and extends into the filter cartridge (3).

2. The garden pond mud extraction equipment with filtering function according to claim 1 is characterized in that: One end of the cleaning rod (9) close to the filter cylinder (3) is tapered.

3. The garden pond mud extraction equipment with filtering function according to claim 1, characterized in that: The telescopic component comprises a telescopic spring (16) sleeved on the slide rod (7), and the two ends of the telescopic spring (16) are fixedly connected to the surface of the slide plate (8) and the wall of the installation opening respectively.

4. The garden pond mud extraction equipment with filtering function according to claim 1, characterized in that: A mud-blocking component is provided on the surface of the slide plate (8), and the mud-blocking component is used to block the mud in the collection box (1) from coming out of the installation opening.

5. The garden pond mud extraction equipment with filtering function according to claim 4 is characterized in that: The mud guard component comprises a baffle (17) fixedly sleeved on the slide plate (8), and a plurality of baffles (17) are respectively located above a plurality of mounting openings.

6. The garden pond mud extraction equipment with filtering function according to claim 5, characterized in that: A plurality of spherical grooves are provided on the lower surface of the baffle (17), and rolling balls (15) are embedded in the spherical grooves for rolling contact, and the rolling balls (15) are in rolling contact with the collection box (1).

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