A sewage floating garbage collection device

Abstract

This invention provides a wastewater surface floating garbage collection device, belonging to the field of floating garbage collection technology. It includes a lifting drive device, on which a leak-proof enclosure is installed. A rotation control unit is installed inside the leak-proof enclosure. The rotation control unit is used to adjust the rotation to filter impurities. The lifting drive device controls the lifting and lowering adjustment of the rotation control unit. A filter collection section is installed on the rotation control unit. A positioning component is installed on the leak-proof enclosure and is inserted into the rotation control unit. This invention, by employing a jamming detection component, can automatically detect garbage jamming, especially for thicker garbage whose submerged thickness is greater than the distance between the leak-proof enclosure and the water surface when it descends, causing the garbage to be blocked by the outside of the leak-proof enclosure. This solves the problem that existing wastewater surface floating garbage collection devices are not convenient for automatically detecting garbage jamming and assisting in collection, affecting the comprehensiveness of garbage recycling.

Description

Technical Field

[0001] This invention relates to the field of floating debris collection technology, and in particular to a device for collecting floating debris from the upper layer of sewage. Background Technology

[0002] In practical environmental wastewater treatment, floating algae or debris on the surface of wastewater needs to be cleaned and collected to prevent it from affecting parameters such as oxygen content, which are directly related to the quality of wastewater treatment. The speed of debris processing also directly impacts the quality of wastewater treatment. Existing debris collectors mainly use a lifting mechanism; when the collector is below the water surface, water flows towards it, causing debris around the collector to be collected and filtered. Current wastewater surface floating debris collection devices require frequent cleaning of the net, which is prone to clogging, causing collection to stagnate or even overflow. Automatic switching of the collection net is not convenient, and manual cleaning after a single observation is inefficient. Furthermore, when a large amount of debris on the water surface is thick or heavy, its portion below the water surface is long. Traditional debris collectors, to prevent excessive drainage, have limited descent height and primarily collect algae. Some driftwood and other debris can get stuck at the edges of the collector, making automatic detection and collection difficult and affecting the comprehensiveness of debris collection. Therefore, this application provides a wastewater surface floating debris collection device to meet these needs. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a sewage floating garbage collection device to solve the problem that the existing sewage floating garbage collection devices are not convenient for automatic detection of garbage stuck and delayed collection, which affects the comprehensiveness of garbage recycling.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0005] A wastewater surface floating debris collection device includes a lifting drive device, a leak-proof enclosure mounted on the lifting drive device, and a rotation control unit installed inside the leak-proof enclosure. The rotation control unit is used to rotate and adjust the filtering of impurities. The lifting drive device is used to control the lifting and adjusting of the rotation control unit. A filter collection section is mounted on the rotation control unit. A positioning component is mounted on the leak-proof enclosure and is inserted into the rotation control unit. The positioning component is used to position the rotation control unit. A rotation drive component is mounted on the rotation control unit and is used to control the rotation of the rotation control unit. A jamming detection component is mounted on the leak-proof enclosure and is used to detect impurity jamming. A collection control component is mounted on the leak-proof enclosure and is used to collect debris outside the leak-proof enclosure. The lifting drive device includes a lifting mounting base and a lifting sliding frame, with the lifting sliding frame slidably mounted on the lifting mounting base. The lifting mounting base has two through holes.

[0006] Optionally, the jamming detection component further includes an anti-accidental contact spring fixedly installed at the bottom of the piston detection block, the anti-accidental contact spring being sleeved inside the leak-proof cover; a top pressure block is fixedly installed inside the leak-proof cover, and the top pressure block is located at the bottom of the micro switch; the top pressure block is located inside the anti-accidental contact spring.

[0007] Optionally, the lifting drive device further includes a lifting drive hydraulic cylinder fixedly sleeved on the bottom of the lifting sliding frame; the output shaft of the lifting drive hydraulic cylinder is fixedly installed inside the lifting mounting base.

[0008] Optionally, the jamming detection component includes a piston detection block that is slidably sleeved on a leak-proof cover; a compression air ring is fixedly installed on the leak-proof cover; the compression air ring is inflated; the compression air ring is connected to the cavity of the piston detection block that is slidably sleeved on the leak-proof cover; a micro switch is fixedly installed at the bottom of the piston detection block; the micro switch is used to detect floating garbage jamming.

[0009] Optionally, the rotation control unit includes a rotating block rotatably sleeved on the suction tube; the rotating block is attached to the inside of the leak-proof cover; the rotating block has six drainage holes; the six drainage holes on the rotating block are used to align with the through holes on the suction tube; six isolation rubber strips are fixedly installed on the rotating block, and the six isolation rubber strips are attached to the inner wall of the leak-proof cover.

[0010] Optionally, the collection control component includes a collection guide net fixedly attached to the top of the leak-proof cover; an outer steel ring is fixedly installed on the outside of the collection guide net; an alarm light is fixedly installed on the collection guide net, and a micro switch is electrically connected to the alarm light; a collection hydraulic cylinder is fixedly installed on the lifting sliding frame via a bracket; the output shaft of the collection hydraulic cylinder is fixedly installed at the bottom of the outer steel ring; the collection hydraulic cylinder is used to control the lifting and lowering of the outer steel ring; and the collection guide net has a fiber mesh structure.

[0011] Optionally, the leak-proof enclosure includes a suction pipe fixedly installed on the lifting sliding frame, and a water pump is connected to the outside of the suction pipe; a leak-proof cover is fixedly installed on the suction pipe; a rubber ring is fixedly installed on the top of the leak-proof cover; a through hole for suction and drainage is provided on the top of the suction pipe; and a shield is fixedly installed on the suction pipe.

[0012] Optionally, the positioning component includes a positioning slider fixedly mounted on the suction tube; a lifting slider slidably mounted on the positioning slider; a limit spring sleeved inside the positioning slider; one end of the limit spring fixedly mounted on the bottom of the lifting slider; the other end of the limit spring fixedly mounted on the positioning slider; a positioning pin fixedly mounted on the lifting slider; the top of the positioning pin has a sloping structure; and the top of the lifting slider is attached to a downward pressure control post on the same side.

[0013] Optionally, the filter collection unit includes a filter screen frame slidably fitted onto a rotating block, and a downward pressure control column is fixedly installed on the filter screen frame; the downward pressure control column slides up and down against the rotating block; a blocking spring is fitted onto the filter screen frame; one end of the blocking spring is fixedly installed on the top of the filter screen frame, and the other end of the blocking spring is fixedly installed on the rotating block; a filter screen box is slidably fitted onto the filter screen frame, and the filter screen box has a mesh structure; a hanging rod is fixedly installed in the middle of the filter screen box; the filter screen frame is aligned with a rubber ring; a docking sleeve is fixedly installed at the bottom of the filter screen frame; the docking sleeve is inserted into the drain hole.

[0014] Optionally, the rotary drive component includes a rotary connecting ring fixedly mounted on the rotating block by bolts; the rotary connecting ring has a ring of insertion grooves, each of which is used to insert a positioning pin; the rotary connecting ring has a handle on its side; a spring is sleeved on the inner side of the rotary connecting ring, one end of the spring is fixedly mounted on the inner side of the rotary connecting ring, and the other end of the spring is fixedly mounted on the outer side of the suction tube; the spring is used to drive the rotating block to rotate; the shield is attached to the outer side of the rotary connecting ring.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] In the above solution, by employing a jamming detection component, automatic detection of garbage blockage can be achieved. This is especially effective for thicker garbage, where the thickness submerged below the water surface is greater than the distance between the leak-proof cover and the water surface when it descends. This causes the garbage to be blocked by the outside of the leak-proof cover and unable to be discharged into the filter box. This structure can detect this in time, preventing garbage from accumulating and causing large-area blockage. This structure has high collection efficiency and can ensure recycling effect even for larger garbage. Garbage collection is more comprehensive. The collection control component makes it easier for staff to collect large pieces of garbage that are difficult to collect, while avoiding excessive descent of the leak-proof cover, thus preventing excessive drainage and ensuring that the floating thin layer of algae can be discharged normally. Impurities inside the filter box will not overflow due to excessive descent of the filter box.

[0017] By employing a vertically floating filter collection section, automatic control of the rotary control section's rotation switching can be achieved, ensuring the automation effect of this structure. No manual switching is required, preventing the problem of not being able to continue collecting suspended waste after a single filter box becomes clogged. This structure is simple to control, utilizing gravity for movement and adjustment. The simple structure and convenient operation make it easy to operate. The positioning component of this structure can realize the switching positioning work, and together with the rotary drive component, it ensures smooth switching. This structure can improve the convenience of maintenance for staff, requiring only regular and unified cleaning.

[0018] By employing a rotary control unit, garbage can be collected simultaneously. The rotatable rotary control unit allows for the switching of six filter collection sections, preventing drainage issues caused by blockage of a single filter collection section. This structure features an adjustable height mechanism to ensure the gradual recovery of suspended garbage. A leak-proof enclosure surrounds the rotary control unit to prevent garbage leakage from the filter collection section during rotation. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0020] Figure 1 A three-dimensional structural diagram of a wastewater surface floating garbage collection device;

[0021] Figure 2 This is a schematic diagram showing the installation position of the rotating connecting ring;

[0022] Figure 3 This is a schematic diagram of the bottom structure of a wastewater surface floating garbage collection device;

[0023] Figure 4 A cross-sectional view of the internal structure of a wastewater surface floating garbage collection device;

[0024] Figure 5A magnified three-dimensional structural diagram of the leak-proof enclosure;

[0025] Figure 6 This is a three-dimensional enlarged structural diagram of the filter collection section;

[0026] Figure 7 This is a sectional view of the internal structure of the slewing control unit;

[0027] Figure 8 This is a magnified three-dimensional structural diagram of the positioning component;

[0028] Figure 9 This is a magnified three-dimensional structural diagram of the filter box;

[0029] Figure 10 This is a magnified three-dimensional structural diagram of the rotary drive component;

[0030] Figure 11 for Figure 4 Enlarged view of the structure of region D in the middle;

[0031] Figure 12 A magnified three-dimensional structural diagram of the control components.

[0032] Figure label:

[0033] 1. Lifting drive device; 101. Lifting mounting base; 102. Lifting sliding frame; 103. Lifting drive hydraulic cylinder; 2. Leak-proof enclosure; 201. Suction pipe; 202. Leak-proof cover; 203. Rubber ring; 204. Shielding cover; 3. Rotation control unit; 301. Rotating block; 3011. Drain hole; 302. Isolation rubber strip; 4. Filter collection unit; 401. Filter screen frame; 4011. Connecting sleeve; 402. Downward control column; 403. Blocking spring; 404. Filter screen box; 405. Hanger 5. Positioning component; 501. Positioning slider; 502. Lifting slider; 503. Limit spring; 504. Positioning pin; 6. Rotary drive component; 601. Rotary connecting ring; 6011. Insertion groove; 602. Spring; 7. Jamming detection component; 701. Piston detection block; 702. Extrusion air ring; 703. Micro switch; 704. Anti-accidental contact spring; 705. Top pressure block; 8. Collection control component; 801. Collection guide net; 802. Outer steel ring; 803. Alarm light; 804. Collection hydraulic cylinder.

[0034] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0035] The present invention provides a wastewater surface floating garbage collection device with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0036] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0037] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0038] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0039] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0040] like Figures 1 to 12As shown, an embodiment of the present invention provides a sewage floating garbage collection device, including a lifting drive device 1, a leak-proof enclosure 2 installed on the lifting drive device 1, and a rotation control unit 3 installed inside the leak-proof enclosure 2; the rotation control unit 3 is used to rotate and adjust the filtering of impurities; the lifting drive device 1 is used to control the lifting and adjusting of the rotation control unit 3; a ring of filtering and collecting parts 4 is installed on the rotation control unit 3; a positioning member 5 is installed on the leak-proof enclosure 2, and the positioning member 5 is inserted into the rotation control unit 3; the positioning member 5 is used to position the rotation control unit 3. Part 3; Rotation control part 3 is equipped with a rotation drive 6, which is used to control the rotation of rotation control part 3; Leakage prevention enclosure 2 is equipped with a jamming detection component 7, which is used to detect impurities jamming; Leakage prevention enclosure 2 is equipped with a collection control component 8, which is used to collect garbage outside the leakage prevention enclosure 2; Lifting drive device 1 includes: lifting mounting base 101 and lifting sliding frame 102, the lifting mounting base 101 is slidably mounted with the lifting sliding frame 102; the lifting mounting base 101 is provided with two through holes.

[0041] like Figures 4 to 7As shown, the lifting drive device 1 further includes a lifting drive hydraulic cylinder 103 fixedly sleeved at the bottom of the lifting sliding frame 102; the output shaft of the lifting drive hydraulic cylinder 103 is fixedly installed inside the lifting mounting base 101; the leak-proof enclosure 2 includes a suction pipe 201 fixedly installed on the lifting sliding frame 102, and a water pump is connected to the outside of the suction pipe 201; a leak-proof cover 202 is fixedly installed on the suction pipe 201; a rubber ring 203 is fixedly installed on the top of the leak-proof cover 202; the suction pipe 20... The top is provided with a through hole for suction and drainage; a shield 204 is fixedly installed on the suction pipe 201; the rotation control unit 3 includes a rotating block 301 rotatably sleeved on the suction pipe 201; the rotating block 301 is attached to the inside of the leak-proof cover 202; six drainage holes 3011 are opened on the rotating block 301; the six drainage holes 3011 on the rotating block 301 are used to align with the through hole on the suction pipe 201; six isolation rubber strips 302 are fixedly installed on the rotating block 301, and the six isolation... Rubber strips 302 are attached to the inner wall of the leak-proof cover 202. The rotary control unit 3 can collect garbage while simultaneously allowing the six filter collection units 4 to rotate and switch, avoiding the problem of drainage issues caused by the blockage of a single filter collection unit 4. This structure adopts an adjustable height method to ensure the gradual recovery of suspended garbage. The structure is simple and practical. The leak-proof enclosure 2 can surround the outside of the rotary control unit 3 to prevent garbage leakage from the filter collection units 4 during rotation. This structure makes it easier to uniformly replace and clean the filter collection units 4. Switching can be achieved by rotating the rotating block 301. The lifting and lowering hydraulic cylinder 103 drives the lifting sliding frame 102 to rise and fall, which in turn drives the rotating block 301 to reciprocate. When the leak-proof cover 202 is below the water surface, the water pump connected to the suction pipe 201 can continuously suck up the water. The extracted filtered sewage can be directly introduced into the sewage tank or river for circulation. The structure is simple and reasonable.

[0042] like Figures 4 to 10As shown, the filter collection unit 4 includes a filter screen frame 401 slidably sleeved on the rotating block 301, and a downward pressure control column 402 is fixedly installed on the filter screen frame 401; the downward pressure control column 402 slides up and down against the rotating block 301; a blocking spring 403 is sleeved on the filter screen frame 401; one end of the blocking spring 403 is fixedly installed on the top of the filter screen frame 401, and the other end of the blocking spring 403 is fixedly installed on the rotating block 301; a filter screen box 404 is slidably sleeved on the filter screen frame 401, and the filter screen box 404 has a mesh structure; a hanging rod 405 is fixedly installed in the middle of the filter screen box 404; the filter screen frame 401 is aligned with the rubber ring 203; a docking sleeve 4011 is fixedly installed at the bottom of the filter screen frame 401; the docking sleeve 4011 is inserted into the... On the drain hole 3011; the positioning component 5 includes a positioning slider 501 fixedly installed on the suction tube 201; a lifting slider 502 is slidably installed on the positioning slider 501; a limit spring 503 is sleeved inside the positioning slider 501; one end of the limit spring 503 is fixedly installed on the bottom of the lifting slider 502; the other end of the limit spring 503 is fixedly installed on the positioning slider 501; a positioning pin 504 is fixedly installed on the lifting slider 502; the top of the positioning pin 504 has a sloping structure; the top of the lifting slider 502 is attached to the downward pressure control post 402 on the same side; the rotary drive component 6 includes a rotary connecting ring 601 fixedly installed on the rotating block 301 by bolts; a ring of insertion grooves 6011 is opened on the rotary connecting ring 601. The insertion slots 6011 are used to insert the positioning pins 504; the rotating connecting ring 601 has a handle on its side; a spring 602 is sleeved on the inner side of the rotating connecting ring 601, one end of the spring 602 is fixedly installed on the inner side of the rotating connecting ring 601, and the other end of the spring 602 is fixedly installed on the outer side of the suction tube 201; the spring 602 is used to drive the rotating block 301 to rotate; the shield 204 is attached to the outer side of the rotating connecting ring 601, and adopts a filter collection part 4 that can float up and down, which can realize the automatic control of the rotation control part 3 to switch rotation, which can ensure the automation effect of this structure, without manual switching, and prevent the problem of not being able to continue to collect suspended waste after a single filter box 404 is blocked. This structure is simple to control, uses gravity to move and adjust, and has a simple structure. The operation is convenient. The positioning component 5 can realize the switching positioning work. With the help of the rotary drive component 6, the switching is guaranteed to be smooth. This structure can improve the maintenance convenience of the staff. Only regular cleaning is required. It is more practical. As the amount of garbage adsorbed on the filter box 404 increases, the water flow of the filter box 404 surface becomes worse and water will accumulate. At the same time, with the water pump suction, the filter box 404 will drive the filter frame 401 to move down under the action of water pressure, compressing the blockage spring 403. At this time, it also drives the downward control column 402 to press down the lifting slider 502. At this time, the positioning pin 504 can move down to release the insertion slot 6011 of the insertion setting. At this time, under the elastic compression of the spring 602, the rotating block 301 can be controlled to rotate, realizing the switching work.

[0043] like Figure 4 , Figure 5 , Figure 11 and Figure 12 As shown, the jamming detection component 7 includes a piston detection block 701 slidably sleeved on the leak-proof cover 202; a compression air ring 702 is fixedly installed on the leak-proof cover 202; the compression air ring 702 is inflated; the compression air ring 702 communicates with the cavity on the leak-proof cover 202 where the piston detection block 701 is slidably sleeved; a micro switch 703 is fixedly installed at the bottom of the piston detection block 701; the micro switch 703 is used to detect floating debris jamming; the jamming detection component 7 also includes an anti-accidental contact spring 704 fixedly installed at the bottom of the piston detection block 701, the anti-accidental contact spring 704 is sleeved inside the leak-proof cover 202; a top pressure block 705 is fixedly installed inside the leak-proof cover 202, and the top pressure block... 705 is located at the bottom of the micro switch 703; the top pressure block 705 is located inside the anti-accidental contact spring 704; the collection control component 8 includes a collection guide net 801 fixedly attached to the top of the leak-proof cover 202; an outer steel ring 802 is fixedly installed on the outside of the collection guide net 801; an alarm light 803 is fixedly installed on the collection guide net 801, and the micro switch 703 is electrically connected to the alarm light 803; a collection hydraulic cylinder 804 is fixedly installed on the lifting sliding frame 102 via a bracket; the output shaft of the collection hydraulic cylinder 804 is fixedly installed at the bottom of the outer steel ring 802; the collection hydraulic cylinder 804 is used to control the lifting and lowering of the outer steel ring 802; the collection guide net 801 is a fiber mesh structure, using... The jamming detection component 7 enables automatic detection of garbage blockage, especially for thicker pieces of garbage whose submerged thickness exceeds the distance between the leak-proof cover 202 and the water surface during descent. This prevents the garbage from being blocked by the outside of the leak-proof cover 202 and thus from entering the filter box 404. This structure can detect this in time, preventing garbage from accumulating and causing large-scale blockage. It also provides timely alarm prompts to ensure smooth garbage collection. This structure is highly efficient, preventing omissions, and can also guarantee recycling results for larger pieces of garbage, resulting in more comprehensive garbage collection. The collection control component 8 facilitates the collection of large, difficult-to-collect garbage without requiring excessive descent. The height of the leak-proof cover 202 is reduced to avoid excessive drainage, ensuring the normal discharge of floating algae. Impurities inside the filter box 404 will not overflow due to excessive descent of the filter box 404. The structure is more reasonable. Larger impurities such as wood blocks can also approach the filter box 404 under the action of water flow, which will squeeze the squeeze air ring 702. At this time, the squeeze air ring 702 is squeezed by the debris, and the air pressure pushes the piston detection block 701 to move down, which can drive the micro switch 703 to move down and touch the top pressure block 705, thereby controlling the alarm light 803 to light up and alarm. At this time, the collection hydraulic cylinder 804 is activated to push the outer steel ring 802 to rise, so that larger impurities can be collected inside the filter box 404.

[0044] The working principle of the technical solution provided by this invention is as follows:

[0045] First, bolts or anchor rods are inserted into the two through holes on the lifting mounting base 101 to install the lifting mounting base 101 at a location such as the riverbed. The lifting sliding frame 102 is then raised and lowered by the lifting drive hydraulic cylinder 103, which in turn drives the rotating block 301 to reciprocate. When the leak-proof cover 202 is below the water surface, a water pump connected to the suction pipe 201 is used for continuous suction. Under the suction of the water pump connected to the suction pipe 201, debris is gradually adsorbed onto the filter screen box 404. As the amount of debris adsorbed onto the filter screen box 404 increases, the water flow through the surface of the filter screen box 404 becomes poor, resulting in water accumulation. At the same time, with the water pump suction, the water pressure causes the filter screen box 404 to move the filter screen. As the frame 401 moves downward, it compresses the blocking spring 403, which in turn drives the downward control column 402 to press down the lifting slider 502. At this time, the positioning pin 504 can move down to release the insertion slot 6011 of the insertion device. Under the elastic compression of the spring 602, the rotating block 301 can be controlled to rotate, causing the adjacent filter box 404 to rotate to the top and align with the rubber ring 203. With the elastic compression of the limit spring 503, the lifting slider 502 can push the positioning pin 504 to fit against the inner side of the rotating connecting ring 601 in real time, inserting it into the adjacent insertion slot 6011 for positioning. The elastic rubber ring 203 can be elastically fitted into the adjacent filter frame 401.

[0046] When the filter box 404 is lowered, impurities on the water surface gather towards it. At this time, impurities such as algae and plastic sheets can be collected and filtered by the filter box 404. Larger impurities such as wood blocks also approach the filter box 404 under the influence of water flow. However, due to their larger submerged thickness, they compress the compression air ring 702. The compression air ring 702 is then compressed by the debris, especially when the debris is large, obstructing the water flow. The air pressure in the compression air ring 702 pushes the piston detection block 701 downwards, which in turn moves the microswitch 703 to contact the top pressure block 705, thus activating the alarm light 803. An anti-misoperation spring 704 is used to prevent accidental activation of the piston detection block 701. 1. To prevent the piston detection block 701 from accidentally triggering the micro switch 703 to contact the top pressure block 705, after the alarm light 803 illuminates, the collection guide net 801, which is originally below the water surface and does not affect normal garbage collection, is activated by starting the collection hydraulic cylinder 804 to push the outer steel ring 802 up, so that the collection guide net 801 becomes funnel-shaped, making it easier for larger impurities to collect inside the filter box 404. Subsequently, the staff can remove the filter boxes 404 one by one for replacement, and replace multiple filter boxes 404 at once. By pressing down the filter frame 401, the positioning pin 504 can be released from the limit of the insertion slot 6011, and the connecting ring 601 can be manually rotated in the reverse direction to drive the spring 602 to generate torsional elasticity, so as to achieve reuse.

[0047] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0048] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A sewage upper layer floating garbage collecting device, comprising a lifting driving device, a leakage-proof surrounding member is installed on the lifting driving device, characterized in that, The leakage-proof surrounding part is internally provided with a rotary control part; the rotary control part is used for rotating and adjusting the impurities; the lifting driving device is used for controlling the lifting of the rotary control part; A filtering and collecting part is mounted on the rotary control part; A positioning part is mounted on the leakage-proof surrounding part and is inserted on the rotary control part; the positioning part is used for positioning the rotary control part; A rotary driving part is mounted on the rotary control part; the rotary driving part is used for controlling the rotation of the rotary control part; A jamming detection part is mounted on the leakage-proof surrounding part; the jamming detection part is used for detecting the jamming of the impurities; A collecting control part is mounted on the leakage-proof surrounding part; the collecting control part is used for collecting the garbage outside the leakage-proof surrounding part; The lifting driving device comprises a lifting mounting base and a lifting sliding frame; the lifting sliding frame is slidingly mounted on the lifting mounting base; two through holes are formed in the lifting mounting base; The leakage-proof surrounding part comprises a suction pipe fixedly mounted on the lifting sliding frame and externally connected with a water pump; a leakage-proof cover is fixedly mounted on the suction pipe; a rubber ring is fixedly mounted on the top of the leakage-proof cover; a through hole for suction and drainage is formed in the top of the suction pipe; a shielding cover is fixedly mounted on the suction pipe; The rotary control part comprises a rotating block rotatably sleeved on the suction pipe; the rotating block is attached to the inside of the leakage-proof cover; six drainage holes are formed in the rotating block; the six drainage holes in the rotating block are aligned with the through hole in the suction pipe; six isolation rubber strips are fixedly mounted on the rotating block and are attached to the inner wall of the leakage-proof cover; The filtering and collecting part comprises a filter screen frame slidingly sleeved on the rotating block and fixedly mounted with a pressing control column; the pressing control column is slidingly attached to the rotating block; a jamming spring is sleeved on the filter screen frame; one end of the jamming spring is fixedly mounted on the top of the filter screen frame and the other end of the jamming spring is fixedly mounted on the rotating block; a filter screen box is slidingly sleeved on the filter screen frame and has a mesh structure; a hanging rod is fixedly mounted in the middle of the filter screen box; the filter screen frame is aligned with the rubber ring; a butt joint sleeve is fixedly mounted on the bottom of the filter screen frame and is inserted in the drainage hole; The positioning part comprises a positioning sliding block fixedly mounted on the suction pipe; a lifting sliding block is slidingly mounted on the positioning sliding block; a limiting spring is sleeved in the positioning sliding block; one end of the limiting spring is fixedly mounted on the bottom of the lifting sliding block and the other end of the limiting spring is fixedly mounted on the positioning sliding block; a positioning pin is fixedly mounted on the lifting sliding block; the top of the positioning pin has an inclined surface structure; the top of the lifting sliding block is attached to the same side of the pressing control column.

2. The sewage upper floating garbage collecting device according to claim 1, characterized in that, The lifting driving device further comprises a lifting driving hydraulic cylinder fixedly sleeved on the bottom of the lifting sliding frame; the output shaft of the lifting driving hydraulic cylinder is fixedly mounted in the inside of the lifting mounting base.

3. The sewage supernatant floating garbage collecting device according to claim 2, characterized in that, The rotating driving part comprises a rotating connecting ring fixedly installed on the rotating block by bolts; a circle of insertion slots are formed on the rotating connecting ring, and a circle of the insertion slots are respectively used for inserting and positioning the positioning pin; a handle is arranged on the side surface of the rotating connecting ring; a clockwork is sleeved on the inner side of the rotating connecting ring, one end of the clockwork is fixedly installed on the inner side of the rotating connecting ring, and the other end of the clockwork is fixedly installed on the outer side of the suction pipe; the clockwork is used for driving the rotating block to rotate; and the shielding cover is attached to the outer side of the rotating connecting ring.

4. The sewage supernatant floating garbage collecting device according to claim 3, characterized in that, The jam detection part comprises a piston detection block slidingly sleeved on the leakage-proof cover; the leakage-proof cover is fixedly installed with an extrusion air ring; the extrusion air ring is inflated; the extrusion air ring is communicated with the cavity of the leakage-proof cover, in which the piston detection block is slidingly sleeved; the bottom of the piston detection block is fixedly installed with a micro switch; and the micro switch is used for detecting the floating garbage jam.

5. The sewage supernatant floating garbage collecting device according to claim 4, characterized in that, The jam detection part further comprises an anti-mis-touch spring fixedly installed on the bottom of the piston detection block, the anti-mis-touch spring is sleeved in the leakage-proof cover; the leakage-proof cover is fixedly installed with a pressing block inside, and the pressing block is located at the bottom of the micro switch; and the pressing block is located in the anti-mis-touch spring.

6. The sewage supernatant floating garbage collecting device according to claim 5, characterized in that, The collection control part comprises a collection guide net fixedly attached to the top of the leakage-proof cover; an outer steel ring is fixedly installed on the outer side of the collection guide net; an alarm lamp is fixedly installed on the collection guide net, and the micro switch is electrically connected with the alarm lamp; a collection hydraulic cylinder is fixedly installed on the lifting sliding frame through a support; the output shaft of the collection hydraulic cylinder is fixedly installed on the bottom of the outer steel ring; the collection hydraulic cylinder is used for controlling the lifting of the outer steel ring; and the collection guide net is a fiber net structure.

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