Environment-friendly engineering garbage classification equipment

Abstract

The utility model discloses garbage classification equipment for environmental protection engineering, and relates to the technical field of environmental protection engineering. The environment-friendly engineering garbage classification equipment comprises a separation box, a top plate is fixedly connected to the top of the separation box, a feeding opening is formed in the side wall of the separation box, and a separation unblocking device is arranged in the separation box; and the separating and unblocking device comprises a filter plate, the side face of the filter plate is fixedly installed on the inner wall of the separating box, one side of the filter plate is located on the side face of the feeding port, and a fixing rod is fixedly connected to the inner wall of the separating box. Under the action of an inclined plane arranged at the top of a filter plate in the separation box into which garbage enters, the garbage is matched with a telescopic scraping plate, a fixed rod and other components in the separation and blockage removal device, so that the blockage problem of the filter plate is solved under the action of solid-liquid separation of the kitchen garbage, a very good cleaning effect is achieved, and the practicability is high. The vigorous popularization is worthy.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection engineering, in particular to a garbage classification device for environmental protection engineering. Background Art

[0002] Environmental engineering is an engineering field that uses engineering principles and technical means to solve environmental problems, protect the ecological environment, and promote sustainable development. It covers many aspects of engineering practice and technical application, aiming to reduce pollutant emissions, reduce resource consumption, improve environmental quality, and sustainably utilize resources.

[0003] According to a disclosed garbage sorting device for municipal environmental protection projects (publication number: CN217748592U), it includes a shell, a shredding mechanism is installed inside the shell, one end of the shredding mechanism penetrates the outer wall of the shell and is rotatably connected to the shell, a screw is sleeved inside the shredding mechanism, one end of the screw is fixedly connected to the shell, and a cutting knife is installed on the screw; the shredding mechanism includes a first guide wheel, one side of which is provided with a shell shaft. The utility model utilizes a mechanical structure to tear open the garbage bag, which significantly improves the work efficiency and avoids the garbage bag becoming strip-shaped and being entangled on the shredding mechanism when tearing the garbage bag, thereby affecting the tearing work, thereby ensuring the normal tearing work, and can perform preliminary solid-liquid separation on the liquid and solid mixed in the garbage, avoid the liquid and solid in the garbage from being mixed together, facilitate the classification operation, and reduce the burden of classification work. In the above application, the internal components of the shredding mechanism cooperate with each other to perform preliminary solid-liquid separation on the mixed liquid and solid in the garbage, thereby avoiding the liquid and solid in the garbage from mixing together and facilitating the classification operation. However, the shredding mechanism is prone to cause a lot of garbage to be entangled in it after long-term use, thereby affecting the working effect and needs to be improved. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an environmental engineering waste sorting device, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: an environmental engineering waste sorting device, including a separation box, the top of which is fixedly connected to a top plate, a feed port is provided on the side wall of the separation box, and a separation and clearing device is provided inside the separation box; the separation and clearing device includes a filter plate, the side of the filter plate is fixedly mounted on the inner wall of the separation box, one side of the filter plate is located on the side of the feed port, a fixed rod is fixedly connected to the inner wall of the separation box, one side of the fixed rod is fixedly mounted on the inner wall of the separation box, and a telescopic scraper is slidably connected to the bottom of the fixed rod.

[0005] Preferably, one side of the telescopic scraper is fixedly connected to a limit spring, the other end of the limit spring is fixedly connected to a spring fixing plate, and the top of the spring fixing plate is fixedly mounted on the bottom of the fixing rod. The limit spring is mainly designed to automatically reset the telescopic scraper when there is no garbage.

[0006] Preferably, a water outlet is provided on the side wall of the separation box, and the top of one end of the water outlet is located at the bottom of one side of the filter plate, and the filter plate is set as an inclined plate with an inclination angle of 30 degrees. The design of the water outlet is mainly for discharging liquid kitchen waste.

[0007] Preferably, a backflow prevention device is provided on one end of the feed port, and the backflow prevention device comprises a hinge block, one side of which is fixedly mounted on one end of the feed port, a hinge plate is hingedly connected to the bottom of the hinge block, a connecting plate is fixedly connected to the side wall of the separation box, and a limit plate is fixedly connected to the top of the connecting plate. The backflow prevention device is designed mainly to prevent garbage from flowing back from the feed port when there is too much garbage inside the separation box.

[0008] Preferably, a torsion spring is sleeved on the outer wall of the hinge block, and the other end of the torsion spring is fixedly mounted on the top of the hinge plate. The torsion spring is mainly designed to automatically reset the hinge plate.

[0009] Preferably, the diameter of the limit plate is the same as that of the hinge plate, and one side of the limit plate is located on the displacement track of the hinge plate. Such a design ensures that the hinge plate can be contacted by the limit plate during the displacement process.

[0010] The utility model provides a garbage classification device for environmental protection projects. It has the following beneficial effects:

[0011] (1) The present application achieves solid-liquid separation of kitchen waste by means of the inclined surface set on the top of the filter plate inside the separation box where the garbage enters, and then cooperates with the telescopic scraper, fixed rod and other components inside the separation and clearing device, thereby solving the clogging problem of the filter plate and achieving a good cleaning effect, which is worthy of vigorous promotion.

[0012] (2) The present application realizes the anti-overflow function of blocking the garbage inside the separation box on one side of the limit plate by cooperating with the hinged plate, limit plate and other components inside the anti-backflow device, thereby preventing the garbage from flowing back from the feed port when there is too much garbage inside the separation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure inside the box of the utility model;

[0015] Figure 3 It is a schematic diagram showing the three-dimensional structure of some components of the utility model;

[0016] Figure 4 It is a three-dimensional enlarged structural schematic diagram of some components of the utility model.

[0017] In the figure: 1. separation box; 2. top plate; 3. feed port; 4. separation and clearing device; 41. filter plate; 42. fixing rod; 43. telescopic scraper; 44. limit spring; 45. spring fixing plate; 46. water outlet; 5. backflow prevention device; 51. hinge block; 52. hinge plate; 53. connecting plate; 54. limit plate; 55. torsion spring. DETAILED DESCRIPTION

[0018] 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 of the embodiments.

[0019] Embodiment 1

[0020] See also Figure 1-4 , an environmental engineering garbage sorting equipment, comprising a separation box 1, a top plate 2 is fixedly connected to the top of the separation box 1, a feed port 3 is provided on the side wall of the separation box 1, and a separation and clearing device 4 is arranged inside the separation box 1; the separation and clearing device 4 comprises a filter plate 41, the side of the filter plate 41 is fixedly mounted on the inner wall of the separation box 1, one side of the filter plate 41 is located on the side of the feed port 3, a fixed rod 42 is fixedly connected to the inner wall of the separation box 1, one side of the fixed rod 42 is fixedly mounted on the inner wall of the separation box 1, and a telescopic scraper 43 is slidably connected to the bottom of the fixed rod 42. One side of the telescopic scraper 43 is fixedly connected to a limit spring 44, and the other end of the limit spring 44 is fixedly connected to a spring fixing plate 45, and the top of the spring fixing plate 45 is fixedly mounted on the bottom of the fixing rod 42. The design of the limit spring 44 is mainly to automatically reset the telescopic scraper 43 when there is no garbage. The side wall of the separation box 1 is provided with a water outlet 46, the top of one end of the water outlet 46 is located at the bottom of one side of the filter plate 41, and the filter plate 41 is set as an inclined plate with an inclination angle of 30 degrees. The design of the water outlet 46 is mainly to discharge liquid kitchen waste.

[0021] During use, when kitchen waste enters from the feed port 3, it will first fall on the top of the filter plate 41 fixed on the inner wall of the separation box 1, and pass through the inclined surface on one side of the filter plate 41, driving the garbage to slide from left to right through the inclined surface of the filter plate 41 itself, and then the liquid waste inside the kitchen waste will penetrate out from the filter holes inside the filter plate 41, fall into the bottom of the inner wall of the separation box 1, and then be discharged from the outlet 46 opened on the side wall of the separation box 1, while the solid waste will slide along the inclined surface of the top of the filter plate 41, and during the sliding process, it will contact the telescopic scraper 43 sliding on the bottom of the fixed rod 42, and drive the telescopic scraper 43 to be affected by the kinetic energy of the solid waste's own movement process, slide, and scrape the garbage remaining on the filter plate 41, thereby preventing congestion caused by long-term filtration of the filter plate 41.

[0022] Embodiment 2

[0023] See also Figure 1-4 On the basis of the first embodiment, a backflow prevention device 5 is provided at one end of the feed port 3. The backflow prevention device 5 comprises a hinge block 51, one side of which is fixedly mounted on one end of the feed port 3, a hinge plate 52 is hingedly connected to the bottom of the hinge block 51, a connecting plate 53 is fixedly connected to the side wall of the separation box 1, and a limit plate 54 is fixedly connected to the top of the connecting plate 53. The design of the backflow prevention device 5 is mainly to prevent the garbage from flowing back from the feed port 3 when there is too much garbage inside the separation box 1. A torsion spring 55 is sleeved on the outer wall of the hinge block 51, and the other end of the torsion spring 55 is fixedly mounted on the top of the hinge plate 52. The design of the torsion spring 55 is mainly to automatically reset the hinge plate 52. The diameter of the limit plate 54 is the same as that of the hinge plate 52, and one side of the limit plate 54 is located on the displacement track of the hinge plate 52. Such a design ensures that the hinge plate 52 can be contacted by the limit plate 54 during the displacement process.

[0024] During use, based on the first embodiment, when there is too much garbage inside the separation box 1, the garbage may push the rear side of the hinged plate 52 hinged at the bottom of the hinge block 51, thereby driving the hinged plate 52 to rotate clockwise, and during the rotation of the hinged plate 52, it will touch one side of the limit plate 54 fixed on the top of the connecting plate 53, so that the garbage is blocked, preventing the garbage from overflowing.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmental engineering waste sorting device, comprising a separation box (1), characterized in that: The top of the separation box (1) is fixedly connected to a top plate (2), a feed port (3) is provided on the side wall of the separation box (1), and a separation and clearing device (4) is provided inside the separation box (1); The separation and clearing device (4) comprises a filter plate (41), the side of the filter plate (41) is fixedly mounted on the inner wall of the separation box (1), one side of the filter plate (41) is located on the side of the feed port (3), a fixing rod (42) is fixedly connected to the inner wall of the separation box (1), one side of the fixing rod (42) is fixedly mounted on the inner wall of the separation box (1), and a telescopic scraper (43) is slidably connected to the bottom of the fixing rod (42).

2. The environmental protection engineering waste sorting equipment according to claim 1 is characterized by: One side of the telescopic scraper (43) is fixedly connected to a limit spring (44), and the other end of the limit spring (44) is fixedly connected to a spring fixing plate (45), and the top of the spring fixing plate (45) is fixedly mounted on the bottom of the fixing rod (42).

3. The environmental protection engineering waste classification equipment according to claim 2 is characterized by: A water outlet (46) is provided on the side wall of the separation box (1), and the top of one end of the water outlet (46) is located at the bottom of one side of the filter plate (41). The filter plate (41) is configured as an inclined plate with an inclination angle of thirty degrees.

4. The environmental protection engineering waste classification equipment according to claim 3 is characterized by: A backflow prevention device (5) is provided on one end of the feed port (3), and the backflow prevention device (5) comprises a hinge block (51), one side of the hinge block (51) is fixedly mounted on one end of the feed port (3), a hinge plate (52) is hingedly connected to the bottom of the hinge block (51), a connecting plate (53) is fixedly connected to the side wall of the separation box (1), and a limiting plate (54) is fixedly connected to the top of the connecting plate (53).

5. The environmental protection engineering waste classification equipment according to claim 4 is characterized by: A torsion spring (55) is sleeved on the outer wall of the hinge block (51), and the other end of the torsion spring (55) is fixedly mounted on the top of the hinge plate (52).

6. The environmental protection engineering waste classification equipment according to claim 5, characterized in that: The diameter of the limiting plate (54) is the same as the diameter of the hinge plate (52), and one side of the limiting plate (54) is located on the displacement track of the hinge plate (52).

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