Micro-ecological filter bed with filler convenient to replace

Abstract

The utility model discloses a micro-ecological filter bed convenient to replace filler, which belongs to the technical field of micro-ecological filter beds, and comprises an accommodating pool, partition plates are symmetrically and fixedly mounted on the inner wall of the accommodating pool, the partition plates divide the accommodating pool into an ecological area and an adjusting area, a plurality of support plates are slidably mounted on the inner wall of the ecological area, and the support plates are fixedly mounted on the inner wall of the adjusting area. The device comprises supporting plates, fillers are placed at the top ends of the supporting plates, a plurality of through holes are formed in the supporting plates, the supporting plates are connected through a plurality of supporting rods, a supporting frame is fixedly installed at the top ends of the supporting rods, and lifting assemblies are installed on the two sides of the supporting frame. Therefore, the filler on the surface can be conveniently replaced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment and purification, and in particular to a microecological filter bed with convenient replacement of fillers. Background Art

[0002] The microecological filter bed technology is a world-leading microecological filter bed technology that was introduced and designed based on the German water system ecological restoration theory. This technology is widely used in sewage treatment and reclaimed water reuse, landscape water ecological management and restoration, comprehensive rainwater utilization and green building evaluation, and deep treatment of tailwater from urban sewage treatment plants. It focuses on creating an ecological water management concept with sustainable design and low-carbon ecological operation, and creates a first-class technology and service system in the field of energy conservation in building water environment.

[0003] At present, the existing small-scale microecological filter beds filter particulate impurities and silt through internal fillers. However, after long-term use, the fillers need to be replaced, which is very inconvenient and cumbersome, and requires a lot of manpower to complete. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a microecological filter bed with convenient replacement of fillers, aiming to improve the problem that the replacement of fillers is very inconvenient and cumbersome, and requires a lot of manpower to complete.

[0005] The utility model is implemented as follows: a microecological filter bed with convenient replacement of fillers, comprising a containing pool, wherein partitions are symmetrically fixedly installed on the inner wall of the containing pool, and the partitions divide the containing pool into an ecological zone and a regulation zone, and a plurality of support plates are slidably installed on the inner wall of the ecological zone, fillers are placed on the top of the support plates, a plurality of through holes are arranged on the support plates, and the plurality of support plates are interconnected by a plurality of support rods, a support frame is fixedly installed on the top of the support rods, and lifting components are installed on both sides of the support frame.

[0006] In the preferred technical solution of the utility model, three support rods are fixedly installed on both sides of the bottom end of the support frame, and multiple support plates are fixedly installed on the support rods at equal distances and arranged parallel to each other, and only one through hole is arranged at the center of the lowest support plate.

[0007] In the preferred technical solution of the utility model, a groove matching the support frame is provided at the top of the containing pool, and the support frame is slidably connected to the inner wall of the groove. When the support frame slides into the groove, the bottom end of the lowest support plate fits with the bottom end of the inner wall of the ecological zone.

[0008] In the preferred technical solution of the utility model, the adjustment area is symmetrically arranged on both sides of the ecological area, a top cover is clamped on the top of the adjustment area, and the lifting assembly is arranged in the adjustment area.

[0009] In the preferred technical solution of the present utility model, the bottom end of the inner wall of the ecological zone is higher than the bottom end of the inner wall of the regulation zone.

[0010] In the preferred technical solution of the utility model, baffles are symmetrically fixedly installed on both sides of the top of the support plate, the baffles are U-shaped, the support rods are arranged inside the baffles, and the two ends of the baffles are slidably connected to the inner wall of the ecological zone.

[0011] In the preferred technical scheme of the present utility model, the lifting assembly includes a bracket, a first rotating shaft and a threaded rod, the first rotating shaft is rotatably installed at the bottom end of the inner wall of the adjustment area, the threaded rod is fixedly sleeved on the outer side of the first rotating shaft, the bracket is threadedly installed on the threaded rod, the bracket is Z-shaped, one end of the bracket passes through the top cover and is fixedly connected to one side of the support frame, the two threaded rods are symmetrically arranged, and the two first rotating shafts are connected through a gear set, wherein a driving assembly is installed on the first rotating shaft, a sliding hole matching the bracket is provided on the top cover, the two brackets are symmetrically fixedly installed on both sides of the support frame, the length of the first rotating shaft is longer than the length of the threaded rod, and a limit plate is fixedly installed on the bottom end of the threaded rod.

[0012] In the preferred technical solution of the present utility model, the gear group includes a second rotating shaft, a first bevel gear and a second bevel gear. The second rotating shaft is rotatably installed on one side of the inner wall of the adjustment area, the first bevel gear is fixedly installed on one end of the second rotating shaft, the second bevel gear is fixedly installed on the first rotating shaft, the first bevel gear and the second bevel gear are meshed and connected, and a third rotating shaft is fixedly connected between the two second rotating shafts, and the third rotating shaft slides through the inner wall of the bottom end of the ecological zone.

[0013] In the preferred technical solution of the utility model, the driving assembly includes a motor, a worm wheel and a worm, and a fourth rotating shaft is rotatably installed on one side of the inner wall of the adjustment area, one end of the fourth rotating shaft is fixedly connected to the motor, the outer side of the fourth rotating shaft is fixedly sleeved with the worm, the outer side of the first rotating shaft is fixedly sleeved with the worm wheel, and the worm and the worm wheel are drivingly connected.

[0014] The beneficial effects of the utility model are as follows: the utility model obtains a microecological filter bed with convenient replacement of fillers through the above-mentioned design, the starting motor drives the fourth shaft to rotate, the rotation of the fourth shaft drives the first shaft to rotate through the cooperation of the worm and the worm wheel, the rotation of the first shaft drives another first shaft to rotate relatively through the cooperation of the first bevel gear, the second bevel gear, the second shaft and the third shaft, the first shaft drives the threaded rod to rotate, and the relative synchronous rotation of the threaded rods on both sides reduces the supporting force of the threaded rods on each side, thereby improving the stability of the bracket when moving; the rotation of the first shaft drives the bracket to move through the threaded rod, and the movement of the bracket drives the support plate to move up and out of the accommodating pool for replacement through the cooperation of the support frame and the support rod. The filler is placed on the top of the support plate, and the support plate is easy to lift and lower quickly, thereby facilitating the replacement of the filler on its surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of a microecological filter bed that is convenient for replacing fillers provided by the embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of a microecological filter bed that facilitates the replacement of fillers is provided for the embodiment of the utility model;

[0018] Figure 3 A side view of a microecological filter bed for convenient replacement of fillers is provided for the embodiment of the utility model;

[0019] Figure 4 A partial structural schematic diagram of a microecological filter bed that facilitates the replacement of fillers is provided for the embodiment of the utility model;

[0020] Figure 5 A structural schematic diagram of a lifting assembly is provided for an implementation mode of the utility model.

[0021] In the figure: 110-containing tank; 111-partition; 120-support plate; 121-support rod; 122-support frame; 123-top cover; 124-baffle; 130-bracket; 131-first rotating shaft; 132-threaded rod; 133-third rotating shaft; 134-motor; 135-worm gear; 136-worm; 137-fourth rotating shaft. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a microecological filter bed with convenient replacement of fillers, including a containing pool 110, a partition 111 symmetrically fixedly installed on the inner wall of the containing pool 110, the partition 111 divides the containing pool 110 into an ecological zone and a regulating zone, the regulating zones are symmetrically arranged on both sides of the ecological zone, a top cover 123 is clamped on the top of the regulating zone, a lifting assembly is arranged in the regulating zone, the bottom end of the inner wall of the ecological zone is higher than the bottom end of the inner wall of the regulating zone, a plurality of support plates 120 are slidably installed on the inner wall of the ecological zone, fillers are placed on the top of the support plates 120, a plurality of through holes are arranged on the support plates 120, the plurality of support plates 120 are connected to each other through a plurality of support rods 121, a support frame 122 is fixedly installed on the top of the support rod 121, and lifting assemblies are installed on both sides of the support frame 122.

[0024] In some specific implementation schemes, three support rods 121 are fixedly installed on both sides of the bottom of the support frame 122, and multiple support plates 120 are equidistantly fixedly installed on the support rods 121 and arranged parallel to each other. Only one through hole is set at the center of the lowest support plate 120. Only one through hole is set on the lowest support plate 120 to prevent filler from falling into the ecological area and being difficult to clean.

[0025] In some specific implementation schemes, a groove matching the support frame 122 is provided at the top of the containing pool 110, and the support frame 122 is slidably connected to the inner wall of the groove. When the support frame 122 slides into the groove, the bottom end of the lowest support plate 120 fits with the bottom end of the inner wall of the ecological zone. The setting of the groove limits and fixes the support frame 122, and prevents it from being damaged by collision when not in use.

[0026] In some specific implementation schemes, baffles 124 are symmetrically fixed on both sides of the top of the support plate 120, the baffles 124 are U-shaped, and the support rods 121 are set in the baffles 124. The two ends of the baffles 124 are slidingly connected to the inner wall of the ecological zone to prevent the filler from adhering to the support rods 121 and being difficult to clean, thereby facilitating the replacement of the filler at a later time.

[0027] See also Figure 3 and Figure 5The lifting assembly includes a bracket 130, a first rotating shaft 131 and a threaded rod 132. The first rotating shaft 131 is rotatably installed at the bottom end of the inner wall of the adjustment area. The threaded rod 132 is fixedly sleeved on the outer side of the first rotating shaft 131. The bracket 130 is threadedly installed on the threaded rod 132. The bracket 130 is arranged in a Z shape. One end of the bracket 130 passes through the top cover 123 and is fixedly connected to one side of the support frame 122. The two threaded rods 132 are symmetrically arranged, and the two first rotating shafts 131 are connected through a gear set. The first rotating shaft 131 is equipped with a driving assembly, and the top cover 123 is provided with a gear set connected to the first rotating shaft 131. The bracket 130 has matching sliding holes, and the two brackets 130 are symmetrically fixedly installed on both sides of the support frame 122. The length of the first rotating shaft 131 is longer than the length of the threaded rod 132. A limit plate is fixedly installed on the bottom end of the threaded rod 132. The driving assembly includes a motor 134, a worm gear 135 and a worm 136. A fourth rotating shaft 137 is rotatably installed on one side of the inner wall of the adjustment area. One end of the fourth rotating shaft 137 is fixedly connected to the motor 134. The outer side of the fourth rotating shaft 137 is fixedly sleeved with the worm 136. The outer side of the first rotating shaft 131 is fixedly sleeved with the worm gear 135. The worm 136 and the worm gear 135 are transmission connected.

[0028] In some specific implementation schemes, the gear group includes a second rotating shaft, a first bevel gear and a second bevel gear. The second rotating shaft is rotatably installed on one side of the inner wall of the adjustment area, the first bevel gear is fixedly installed on one end of the second rotating shaft, the second bevel gear is fixedly installed on the first rotating shaft 131, the first bevel gear and the second bevel gear are meshingly connected, and the third rotating shaft 133 is fixedly connected between the two second rotating shafts. The third rotating shaft 133 slides through the inner wall of the bottom end of the ecological zone, which facilitates the synchronous rotation of the threaded rods 132 on both sides, thereby improving the stability of the bracket 130 during movement.

[0029] Working principle: When the packing needs to be replaced, the starting motor 134 drives the fourth rotating shaft 137 to rotate. The rotation of the fourth rotating shaft 137 drives the first rotating shaft 131 to rotate through the cooperation of the worm 136 and the worm wheel 135. The rotation of the first rotating shaft 131 drives another first rotating shaft 131 to rotate relatively through the cooperation of the first bevel gear, the second bevel gear, the second rotating shaft and the third rotating shaft 133. The rotation of the first rotating shaft 131 drives the bracket 130 to move through the threaded rod 132. The movement of the bracket 130 drives the support plate 120 to move up and out of the containing pool 110 for replacement through the cooperation of the support frame 122 and the support rod 121.

[0030] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A microecological filter bed with convenient filler replacement, comprising a containing tank, characterized in that: The inner wall of the containing pool is symmetrically fixed with partitions, and the partitions divide the containing pool into an ecological zone and a regulation zone. A plurality of support plates are slidably installed on the inner wall of the ecological zone, and fillers are placed on the top of the support plates. A plurality of through holes are provided on the support plates, and the plurality of support plates are interconnected by a plurality of support rods. A support frame is fixedly installed on the top of the support rods, and lifting components are installed on both sides of the support frame.

2. A microecological filter bed with convenient filler replacement according to claim 1, characterized in that: The three support rods are fixedly installed on both sides of the bottom end of the support frame, and a plurality of support plates are fixedly installed on the support rods at equal distances and arranged parallel to each other. Only one through hole is arranged at the center of the lowest support plate.

3. A microecological filter bed with convenient filler replacement according to claim 1, characterized in that: A groove matching the support frame is arranged at the top of the accommodating pool, and the support frame is slidably connected to the inner wall of the groove.

4. The microecological filter bed with convenient filler replacement according to claim 1, characterized in that: The regulating areas are symmetrically arranged on both sides of the ecological area, and a top cover is clamped on the top of the regulating area.

5. The microecological filter bed with convenient filler replacement according to claim 1, characterized in that: The bottom end of the inner wall of the ecological zone is higher than the bottom end of the inner wall of the regulation zone.

6. The microecological filter bed with convenient filler replacement according to claim 1, characterized in that: Baffles are symmetrically fixedly installed on both sides of the top of the support plate, the baffles are U-shaped, and the support rods are arranged inside the baffles.

7. The microecological filter bed with convenient filler replacement according to claim 4, characterized in that: The lifting assembly includes a bracket, a first rotating shaft and a threaded rod. The first rotating shaft is rotatably installed on the bottom end of the inner wall of the adjustment area. The outer side of the first rotating shaft is fixedly sleeved with the threaded rod. The bracket is threadedly installed on the threaded rod. The bracket is arranged in a Z shape. One end of the bracket passes through the top cover and is fixedly connected to one side of the support frame. The two threaded rods are symmetrically arranged and are connected by a gear set. A driving assembly is installed on the first rotating shaft.

8. The microecological filter bed with convenient filler replacement according to claim 7, characterized in that: The gear set includes a second rotating shaft, a first bevel gear and a second bevel gear. The second rotating shaft is rotatably installed on one side of the inner wall of the adjustment area, the first bevel gear is fixedly installed on one end of the second rotating shaft, the second bevel gear is fixedly installed on the first rotating shaft, the first bevel gear and the second bevel gear are meshed and connected, a third rotating shaft is fixedly connected between the two second rotating shafts, and the two first bevel gears are symmetrically arranged.

9. The microecological filter bed with convenient filler replacement according to claim 7, characterized in that: The driving assembly includes a motor, a worm wheel and a worm. A fourth rotating shaft is rotatably installed on one side of the inner wall of the adjustment area. One end of the fourth rotating shaft is fixedly connected to the motor. The outer side of the fourth rotating shaft is fixedly sleeved with the worm. The outer side of the first rotating shaft is fixedly sleeved with the worm wheel. The worm and the worm wheel are drivingly connected.

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