Water filtering device for garbage treatment in garbage station
By introducing crushed teeth and double-layer filter plate structures into the garbage water filter device, the problem of poor water filtration effect of garbage leachate is solved, achieving more efficient moisture release and equipment life extension.
Patent Information
- Application Number
- CN202421875007.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-05
AI Technical Summary
When existing garbage water filter devices treat various forms and harmful leachate, it is difficult to achieve uniform stress and effective water filtering, resulting in unsatisfactory water filtering effect.
A water filter device including feed channel, crushed teeth, double-layer filter plate and cleaning scraper is designed. The garbage is initially crushed by crushing teeth, and the double-layer filter plate is finely filtered, and the filter plate is kept clean by cleaning scraper to improve the water filter efficiency.
It improves the moisture release efficiency in the garbage, extends the equipment life, and effectively removes suspended and organic matter, providing better conditions for subsequent leachate treatment.
Smart Images
Figure CN223086770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage treatment, and more specifically, the utility model relates to a water filtering device for garbage treatment in a garbage station. Background Art
[0002] Garbage stations, especially garbage transfer stations, as important nodes in urban garbage treatment, bear the heavy responsibilities of garbage collection, compression and transfer. In this process, due to the variety of garbage types, different shapes and materials, including plastic bags, paper, food residues, metals, glass, etc., these mixtures will release a large amount of leachate during the process of stacking and compression. These leachates are not only huge in volume, but also complex in composition, rich in high-concentration organic substances (such as sugars, fats, proteins and their decomposition products), inorganic substances (such as salts, minerals), heavy metal ions (such as lead, cadmium, mercury, etc.), as well as various bacteria, viruses and other pathogens. Facing such complex and harmful leachates, the existing garbage water filtering devices often face huge challenges when performing water filtering operations. Due to the morphological diversity and heterogeneity of garbage, when the water filtering device tries to remove water by means of extrusion, etc., it is difficult to achieve effective contact and uniform force on all garbage particles. Some loose or easily deformed garbage may be effectively extruded to remove water, but those hard, irregularly shaped or tightly wrapped garbage may hinder the effective discharge of water, resulting in unsatisfactory water filtering effect. Therefore, it is necessary to improve and optimize it. Content of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a water filtering device for garbage treatment in a garbage station, which has the advantages of automatic crushing and automatic cleaning.
[0004] To achieve the above object, the utility model provides the following technical solution: A water filtering device for garbage treatment in a garbage station, including a treatment box, a feeding channel is fixedly installed at the top of the treatment box, the treatment box is communicated with the feeding channel, a first motor is fixedly installed on the left side of the treatment box, two first rotating rods are fixedly installed on the inner wall of the feeding channel, a plurality of crushing teeth are respectively fixedly installed on the outer walls of the two first rotating rods, the left ends of the two first rotating rods both extend outside the feeding channel, a first gear is respectively fixedly sleeved on the outer walls of the two first rotating rods, the two first gears are meshed with each other, and the left end of the corresponding first rotating rod is fixedly connected with the output shaft of the first motor.
[0005] As a preferred technical solution of the utility model, a double-layer filter plate is fixedly installed inside the treatment box, a cleaning scraping strip is slidably installed inside the double-layer filter plate, the two ends of the cleaning scraping strip respectively extend outside the treatment box, and sliding grooves are respectively opened on the front and back of the treatment box, and the two sliding grooves are both slidably connected with the cleaning scraping strip.
[0006] As a preferred technical solution of the present utility model, a second motor is fixedly installed on the right side of the treatment box, a second gear is fixedly sleeved on the output shaft of the second motor, and a filter plate is fixedly installed inside the treatment box.
[0007] As a preferred technical solution of the present utility model, two clamping plates are slidably installed on the top of the filter plate, L-shaped frames are respectively fixedly installed on the front and back of the two clamping plates, both L-shaped frames extend out of the treatment box and are slidably connected to the treatment box, tooth grooves are respectively opened on the inner walls of the upper and lower adjacent sides of the two L-shaped frames, and both tooth grooves are meshed with the second gear.
[0008] As a preferred technical solution of the present utility model, two grooves are opened on the right side of the treatment box, bumps are respectively fixedly installed on the left sides of the two L-shaped frames, and the two bumps are adapted to the corresponding grooves and are slidably connected to the corresponding grooves.
[0009] As a preferred technical solution of the present utility model, a first door panel is hingedly installed on the left side of the treatment box, a second door panel is hingedly installed on the right side of the treatment box, a water outlet pipe is fixedly installed on the left side of the treatment box, and the water outlet pipe is communicated with the inside of the treatment box.
[0010] As a preferred technical solution of the present utility model, fixing blocks are respectively fixedly installed on the front and back of the treatment box, second circular hole limiting grooves are respectively opened at the tops of the two fixing blocks, the second circular hole limiting grooves penetrate through the corresponding fixing blocks, first circular hole limiting grooves are opened at the top of the cleaning scraper strip, the first circular hole limiting grooves penetrate through the cleaning scraper strip, the two first circular hole limiting grooves are vertically aligned with the corresponding second circular hole limiting grooves, and L-shaped columns are respectively arranged on the inner walls of the corresponding first circular hole limiting grooves and second circular hole limiting grooves.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. By setting the feeding channel in the present utility model, when the garbage enters the feeding channel, the first motor is started to drive one of the first rotating rods to rotate. Since the two first rotating rods are meshed with each other through the first gear, the two rotating rods will rotate synchronously and in opposite directions. The shearing force between the crushing teeth breaks the garbage into smaller particles, which is convenient for subsequent treatment. Compared with the traditional device, the garbage is preliminarily crushed by the crushing teeth, reducing the size of the garbage particles, which helps to release water more quickly during the subsequent extrusion process, improving the water filtration efficiency. The crushed garbage is more likely to form a stable cake-like structure during the extrusion process, reducing the impact force generated by directly extruding large pieces of garbage, thereby extending the service life of the equipment. The crushing and extrusion processes help to fully release the water in the garbage and remove some suspended substances and organic matters, providing better conditions for subsequent leachate treatment.
[0013] 2. The utility model has a double-layer filter plate. The double-layer design endows it with a two-layer structure with different filtration precisions, so as to more effectively remove impurities and moisture in the garbage. By means of the sliding cleaning scraper strip, impurities attached to the surface of the double-layer filter plate can be effectively scraped off, maintaining the cleanliness and filtration efficiency of the double-layer filter plate. By providing sliding grooves, the two sliding grooves are slidably connected to the cleaning scraper strip. The sliding grooves provide a stable sliding track for the cleaning scraper strip, ensuring the smoothness and accuracy of the cleaning scraper strip during movement. The design of the sliding grooves also limits the movement range of the cleaning scraper strip, preventing it from deviating from the predetermined track or damaging other parts of the treatment box during movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural view of the utility model;
[0015] Figure 2 is a schematic view of the internal structure of the treatment box of the utility model;
[0016] Figure 3 is a schematic structural view of the L-shaped frame of the utility model;
[0017] Figure 4 is a schematic structural view of the groove of the utility model;
[0018] Figure 5 is a schematic structural view of the double-layer filter plate of the utility model;
[0019] Figure 6 is a schematic structural view of the cleaning scraper strip of the utility model.
[0020] In the figure: 1. Treatment box; 2. Feed channel; 3. Motor 1; 4. Rotating rod 1; 5. Crushing teeth; 6. Gear 1; 7. Motor 2; 8. Gear 2; 9. L-shaped frame; 10. Tooth groove; 11. Clamping plate; 12. Filter plate; 13. Groove; 14. Convex block; 15. Door panel 1; 16. Door panel 2; 17. Water outlet pipe; 18. Double-layer filter plate; 19. Cleaning scraper strip; 20. Fixed block; 21. L-shaped column; 22. Circular hole limit groove 1; 23. Sliding groove; 24. Circular hole limit groove 2. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Such as Figures 1 to 6As shown in the figure, the utility model provides a water filtering device for garbage treatment in a garbage station, which includes a treatment box 1. A feed channel 2 is fixedly installed at the top of the treatment box 1. The treatment box 1 is communicated with the feed channel 2. A first motor 3 is fixedly installed on the left side of the treatment box 1. Two first rotating rods 4 are fixedly installed on the inner wall of the feed channel 2. A number of crushing teeth 5 are respectively fixedly installed on the outer walls of the two first rotating rods 4. The left ends of the two first rotating rods 4 both extend outside the feed channel 2. First gears 6 are respectively fixedly sleeved on the outer walls of the two first rotating rods 4. The two first gears 6 are meshed with each other. The left end of the corresponding first rotating rod 4 is fixedly connected to the output shaft of the first motor 3.
[0023] By setting the feed channel 2, when garbage enters the feed channel, the first motor 3 is started to drive one of the first rotating rods 4 to rotate. Since the two first rotating rods 4 are meshed with each other through the first gears 6, the two rotating rods will rotate synchronously and in opposite directions. The shearing force between the crushing teeth 5 breaks the garbage into smaller particles, which is convenient for subsequent treatment. Compared with the traditional device, the garbage is preliminarily broken by the crushing teeth 5, reducing the size of the garbage particles, which helps to release water more quickly during the subsequent extrusion process, improving the water filtering efficiency. The crushed garbage is more likely to form a stable cake-like structure during the extrusion process, reducing the impact force generated by directly extruding large pieces of garbage, thereby extending the service life of the equipment. The crushing and extrusion processes help to fully release the water in the garbage and remove some suspended substances and organic matters, providing better conditions for subsequent leachate treatment.
[0024] The staff first put the garbage into the feed channel 2, and then start the first motor 3 through the controller. The output shaft of the first motor 3 rotates to drive one of the first rotating rods 4 to rotate. Since the two first rotating rods 4 are meshed with each other through the first gears 6, the two rotating rods will rotate synchronously and in opposite directions. The shearing force between the crushing teeth 5 breaks the garbage into smaller particles. The crushed garbage then falls onto the top of the filter plate 12. Then, the second motor 7 is started through the controller. The output shaft of the second motor 7 rotates to drive the second gear 8 to rotate. The second gear 8 is meshed with the two tooth grooves 10, thereby driving the two L-shaped frames 9 to move closer to each other, further extruding the garbage so that the internal water can flow out. The garbage block after extrusion can be discharged through the first door panel 15. When extruding the garbage, the sewage flows to the top of the double-layer filter plate 18 through the filter plate 12. After being filtered again by the double-layer filter plate 18, it flows downward and is finally discharged through the water outlet pipe 17. When, after a long time of work, a large amount of particles adhere to the surface of the double-layer filter plate 18, affecting its filtering performance, at this time, the staff can pull out the two L-shaped columns 21 upward, and then slide the cleaning scraper 19 downward. During the movement of the cleaning scraper 19, the surface of the double-layer filter plate 18 can be cleaned. The removed particles can be discharged through the second door panel 16.
[0025] Among them, a double-layer filter plate 18 is fixedly installed inside the treatment box 1. A cleaning scraper 19 is slidably installed inside the double-layer filter plate 18. The two ends of the cleaning scraper 19 respectively extend outside the treatment box 1. Sliding grooves 23 are respectively formed on the front and back of the treatment box 1. Both sliding grooves 23 are slidably connected to the cleaning scraper 19.
[0026] By setting the double-layer filter plate 18, the double-layer design enables it to have a two-layer structure with different filtration precisions, so as to more effectively remove impurities and moisture in the garbage. By sliding the cleaning scraper 19, the impurities attached to the surface of the double-layer filter plate 18 can be effectively scraped off, maintaining the cleanliness and filtration efficiency of the double-layer filter plate 18. By setting the sliding grooves 23, the two sliding grooves 23 are slidably connected to the cleaning scraper 29. The sliding grooves 23 provide a stable sliding track for the cleaning scraper 19, ensuring the smoothness and accuracy of the cleaning scraper 19 during movement. The design of the sliding grooves 23 also limits the movement range of the cleaning scraper 19, preventing it from deviating from the predetermined track or damaging other parts of the treatment box during movement.
[0027] Among them, a second motor 7 is fixedly installed on the right side of the treatment box 1. A second gear 8 is fixedly sleeved on the output shaft of the second motor 7. A filter plate 12 is fixedly installed inside the treatment box 1.
[0028] By starting the second motor 7 through the controller, the output shaft of the second motor 7 rotates to drive the second gear 8 to rotate, thereby providing power support for squeezing the crushed garbage.
[0029] Among them, two clamping plates 11 are slidably installed on the top of the filter plate 12. L-shaped frames 9 are respectively fixedly installed on the front and back of the two clamping plates 11. Both L-shaped frames 9 extend outside the treatment box 1 and are slidably connected to the treatment box 1. Tooth grooves 10 are respectively formed on the inner walls of the upper and lower adjacent sides of the two L-shaped frames 9. Both tooth grooves 10 are meshed with the second gear 8.
[0030] By respectively forming tooth grooves 10 on the inner walls of the upper and lower adjacent sides of the L-shaped frames 9, the tooth grooves 10 are meshed with the second gear 8, and the second gear 8 rotates, thereby driving the L-shaped frames 9 and the clamping plates 11 to approach each other, so as to squeeze the garbage, enabling the moisture inside the garbage to flow out better.
[0031] Among them, two grooves 13 are formed on the right side of the treatment box 1. Protrusions 14 are respectively fixedly installed on the left sides of the two L-shaped frames 9. The two protrusions 14 are adapted to the corresponding grooves 13 and are slidably connected to the corresponding grooves 13.
[0032] By setting the grooves 13 and the protrusions 14, the two L-shaped frames 9 are more stable during the squeezing process.
[0033] Among them, a first door panel 15 is hingedly installed on the left side of the processing box 1, a second door panel 16 is hingedly installed on the right side of the processing box 1, and a water outlet pipe 17 is fixedly installed on the left side of the processing box 1. The water outlet pipe 17 is communicated with the inside of the processing box 1.
[0034] By providing the first door panel 15, the garbage after extrusion can be discharged through the first door panel 15. By providing the second door panel 16, the particles on the double-layer filter plate 18 scraped by the cleaning scraper 19 can be discharged through the second door panel 16. By providing the water outlet pipe 17, the water filtered by the filter plate is discharged from the processing box and enters the subsequent sewage treatment system.
[0035] Among them, fixing blocks 20 are respectively fixedly installed on the front and back of the processing box 1. Circular hole limiting grooves two 24 are respectively opened at the tops of the two fixing blocks 20. The two circular hole limiting grooves two 24 penetrate through the corresponding fixing blocks 20. Two circular hole limiting grooves one 22 are opened at the top of the cleaning scraper 19. The two circular hole limiting grooves one 22 both penetrate through the cleaning scraper 19. The two circular hole limiting grooves one 22 are vertically aligned with the corresponding circular hole limiting grooves two 24. L-shaped columns 21 are respectively arranged on the inner walls of the corresponding circular hole limiting grooves one 22 and circular hole limiting grooves two 24.
[0036] Through the installation of the fixing blocks 20, stable support and fixing points are provided for the cleaning scraper 19. The cleaning scraper 19 is a tool for scraping residues or dirt on the double-layer filter plate 18. Two circular hole limiting grooves one 22 are opened at its top. These two grooves also penetrate through the cleaning scraper 19 and correspond to the circular hole limiting grooves two 24 on the fixing blocks 20. By inserting the L-shaped columns 21 into the corresponding circular hole limiting grooves one 22 and circular hole limiting grooves two 24, a firm connection between the cleaning scraper 19 and the fixing blocks 20 is achieved.
[0037] The working principle and usage process of the present utility model:
[0038] First, the staff throws the garbage into the feeding channel 2, and then starts Motor 1 3 through the controller. The output shaft of Motor 1 3 rotates to drive one of the rotating rods 1 4 to rotate. Since the two rotating rods 1 4 are meshed with each other through Gear 1 6, the two rotating rods will rotate synchronously and in opposite directions. The shearing force between the crushing teeth 5 crushes the garbage into smaller particles. The crushed garbage then falls onto the top of the filter plate 12. Then, the staff starts Motor 2 7 through the controller. The output shaft of Motor 2 7 rotates to drive Gear 2 8 to rotate. Gear 2 8 meshes with the two tooth grooves 10, thereby driving the two L-shaped frames 9 to move closer to each other, further squeezing the garbage so that the internal moisture can flow out. The garbage block after squeezing can be discharged through Door Panel 1 15. When squeezing the garbage, the sewage flows to the top of the double-layer filter plate 18 through the filter plate 12. After being filtered again by the double-layer filter plate 18, it flows downward and is finally discharged through the water outlet pipe 17. When, after a long time of operation, a large amount of particles adhere to the surface of the double-layer filter plate 18, affecting its filtering performance, at this time, the staff can pull out the two L-shaped columns 21 upward, and then slide the cleaning scraper 19 downward. During the movement of the cleaning scraper 19, the surface of the double-layer filter plate 18 can be cleaned. The particles after cleaning can be discharged through Door Panel 2 16.
[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water filtering device for garbage treatment in a garbage station, comprising a treatment tank (1), characterized in that: A feed channel (2) is fixedly installed at the top of the processing box (1). The processing box (1) is communicated with the feed channel (2). A first motor (3) is fixedly installed on the left side of the processing box (1). Two first rotating rods (4) are fixedly installed on the inner wall of the feed channel (2). A plurality of crushing teeth (5) are respectively fixedly installed on the outer walls of the two first rotating rods (4). The left ends of the two first rotating rods (4) both extend outside the feed channel (2). A first gear (6) is respectively fixedly sleeved on the outer walls of the two first rotating rods (4). The two first gears (6) are meshed with each other. The left end of the corresponding first rotating rod (4) is fixedly connected with the output shaft of the first motor (3).
2. The water filtering device for garbage treatment in a garbage station according to claim 1, characterized in that: A double-layer filter plate (18) is fixedly installed inside the processing box (1). A cleaning scraper strip (19) is slidably installed inside the double-layer filter plate (18). The two ends of the cleaning scraper strip (19) respectively extend outside the processing box (1). A sliding groove (23) is respectively opened on the front and back of the processing box (1). The two sliding grooves (23) are both slidably connected with the cleaning scraper strip (19).
3. A water filtering device for garbage treatment in a garbage station according to claim 1, characterized in that: A second motor (7) is fixedly installed on the right side of the processing box (1). A second gear (8) is fixedly sleeved on the output shaft of the second motor (7). A filter plate (12) is fixedly installed inside the processing box (1).
4. A water filtering device for garbage treatment in a garbage station according to claim 3, characterized in that: Two clamping plates (11) are slidably installed on the top of the filter plate (12). An L-shaped bracket (9) is respectively fixedly installed on the front and back of the two clamping plates (11). The two L-shaped brackets (9) both extend outside the processing box (1) and are slidably connected with the processing box (1). Tooth grooves (10) are respectively opened on the inner walls of the upper and lower adjacent sides of the two L-shaped brackets (9). The two tooth grooves (10) are both meshed with the second gear (8).
5. A water filtering device for garbage treatment in a garbage station according to claim 4, characterized in that: Two grooves (13) are opened on the right side of the processing box (1). A convex block (14) is respectively fixedly installed on the left sides of the two L-shaped brackets (9). The two convex blocks (14) are adapted to the corresponding grooves (13) and are slidably connected with the corresponding grooves (13).
6. The water filtering device for garbage treatment in a garbage station according to claim 1, characterized in that: A first door panel (15) is hingedly installed on the left side of the processing box (1), and a second door panel (16) is hingedly installed on the right side of the processing box (1). A water outlet pipe (17) is fixedly installed on the left side of the processing box (1). The water outlet pipe (17) is communicated with the inside of the processing box (1).
7. A water filtering device for garbage treatment in a garbage station according to claim 2, characterized in that: Fixed blocks (20) are respectively fixedly installed on the front and back of the processing box (1). A circular hole limiting groove two (24) is respectively opened at the top of the two fixed blocks (20). The two circular hole limiting grooves two (24) penetrate through the corresponding fixed blocks (20). Two circular hole limiting grooves one (22) are opened at the top of the cleaning scraper strip (19). The two circular hole limiting grooves one (22) both penetrate through the cleaning scraper strip (19). The two circular hole limiting grooves one (22) are vertically aligned with the corresponding circular hole limiting grooves two (24). L-shaped columns (21) are respectively arranged on the inner walls of the corresponding circular hole limiting grooves one (22) and circular hole limiting grooves two (24).