Integrated Device for Sewage Treatment and Water Quality Monitoring in Karst World Heritage Sites and Its Usage Method

Abstract

The present invention provides an integrated device for sewage treatment and water quality monitoring in a Karst World Heritage Site, which includes an upstream sewage treatment mechanism and a downstream water quality monitoring mechanism. The sewage treatment mechanism includes a sewage bucket, in which a grid layer, a coarse filtration layer and a fine filtration layer are sequentially arranged from top to bottom. One side of the sewage bucket is connected to a water collection tank, and a drainage mechanism is arranged in the water collection tank. The water quality monitoring mechanism includes an installation cylinder, and a number of floating members are horizontally connected to the circumference of the installation cylinder. A water quality monitor and a storage battery are arranged in the installation cylinder. The probe of the water quality monitor penetrates through the bottom of the installation cylinder. A solar panel is arranged on the top of the installation cylinder, and a warning light is arranged on one side of the installation cylinder. The storage battery is electrically connected to the solar panel, the water quality monitor and the warning light respectively; the device has a simple structure, low cost and small floor area. It can first clean a large amount of solid waste and mud in the sewage, and ensure that the treated water quality can be monitored in time. The present invention also provides a usage method of the integrated device for sewage treatment and water quality monitoring in a Karst World Heritage Site.

Description

Technical Field

[0001] The present invention belongs to the technical field of sewage treatment, and particularly relates to an integrated device for sewage treatment and water quality monitoring in a karst world heritage site. The present invention also relates to a method for using the integrated device for sewage treatment and water quality monitoring in a karst world heritage site. Background Art

[0002] The special environment and ecosystem of the karst world heritage are high-quality landscape resources and one of the most fragile ecosystems on the earth, which urgently need human protection and inheritance, and at the same time need effective governance and development. To a certain extent, the popularity of the world heritage promotes the development of the tourism industry. Collaborating with upstream tourism sewage treatment and downstream water quality monitoring is conducive to giving full play to the protective role of the buffer zone for the heritage site and protecting the outstanding universal value and integrity of the karst world heritage.

[0003] Sewage treatment is a process of purifying sewage so that the sewage meets the water quality requirements for discharging into a certain water body or being reused. The sewage in karst world heritage tourist sites mainly comes from catering and domestic sewage. The existing sewage treatment equipment has the following problems: 1. Since the sewage is generated quickly and contains a large amount of solids and contaminated mud in the water quality, and the domestic solid waste is soaked in the sewage for a long time, it is easy to cause blockage inside the sewage treatment tank. If it cannot be dredged and managed in time, it is extremely likely to cause the drainage system to collapse and affect the normal treatment efficiency; 2. In the sewage, the peculiar smell is relatively obvious. Directly putting it into precipitation will cause the sewage moisture to disperse into the nearby air, affecting the image of the scenic area; 3. The overall equipment is large and occupies a large area, increasing the cost of sewage treatment; 4. After the sewage treatment is discharged, it cannot be detected in time, and the situation of the treated water discharged is not clear. Summary of the Invention

[0004] The present invention provides an integrated device for sewage treatment and water quality monitoring in a karst world heritage site, which has a simple structure, low cost, and small floor area. It can first clean up a large amount of solid waste and mud in the sewage, and the treated water quality can be monitored in time. The present invention also provides a method for using the integrated device for sewage treatment and water quality monitoring in a karst world heritage site. The specific scheme is as follows:

[0005] An integrated device for sewage treatment and water quality monitoring in a karst world heritage site comprises an upstream sewage treatment mechanism and a downstream water quality monitoring mechanism, wherein the sewage treatment mechanism comprises a sewage barrel, wherein a grid layer, a coarse filter layer and a fine filter layer are arranged in sequence from top to bottom in the sewage barrel, wherein one side of the sewage barrel is connected to a water collecting tank, wherein a drainage mechanism is arranged in the water collecting tank, wherein the water quality monitoring mechanism comprises a mounting tube, wherein a plurality of floating parts are horizontally connected to the mounting tube in a circumferential direction, wherein the mounting tube is provided with a water quality monitor and a battery, wherein a probe of the water quality monitor passes through the bottom of the mounting tube, wherein a solar panel is arranged on the top of the mounting tube, wherein a warning light is arranged on one side of the mounting tube, wherein a counterweight block is also arranged on one side of the mounting tube, wherein the battery is electrically connected to the solar panel, the water quality monitor and the warning light respectively, wherein the grid layer is used for filtering floating objects, wherein the coarse filter layer is used for filtering impurities and silt, wherein the fine filter layer is used for filtering impurities and silt not passed through the coarse filter layer The slag bucket on one side of the grid layer is provided with a slag plate which can slide up and down thereon, and a plurality of slag claws are evenly spaced and connected to the side of the slag plate away from the sewage bucket. Electric telescopic rods are rotatably connected to the opposite side walls of the sewage bucket, and the free ends of the two electric telescopic rods are rotatably connected to the opposite sides of the slag plate respectively, and a slag collecting trough is connected to the sewage bucket outside the slag plate. A connected inverted T-shaped slide groove is provided on the side wall and the top surface of the sewage bucket on one side of the grid layer, and an inverted T-shaped slide rod suitable for sliding in the slide groove is horizontally provided on the slag plate. The drainage mechanism includes a water collecting tank bracket, a sewage filter pump is provided on the bracket, and a drainage pipe is connected to the output end of the sewage filter pump, and the drain pipe passes through the water collecting tank and extends to the outside of the water collecting tank. A water level monitor is also provided in the water collecting tank, and a fixing rod is connected between the bracket and the top of the water collecting tank.

[0006] Furthermore, the coarse filter layer comprises a filter grid arranged on a sewage bucket below the mesh layer, and pebbles of different sizes are closely arranged between the filter grid and the mesh layer.

[0007] Furthermore, the fine filter layer includes a frame slidably connected to the opposite side walls of the sewage barrel, and two upper and lower groups of cylindrical filter screens are arranged between the opposite sides of the frame, and the two groups of cylindrical filter screens are staggered. The middle part of the cylindrical filter screen is a cotton yarn material layer, and a handrail is provided on the outer side wall of the frame.

[0008] Furthermore, the floating member comprises an inverted L-shaped connecting pipe horizontally connected to the mounting tube, and one end of the connecting pipe away from the mounting tube is horizontally connected to a hollow floating block.

[0009] Furthermore, a circular retaining ring is connected to the outer side of the floating block, and a conical retaining block is connected to the outer side of the mounting tube, and one end of the conical retaining block is connected to the retaining ring.

[0010] Furthermore, a plurality of through grooves are spaced apart in the circumferential direction at the bottom end of the installation tube.

[0011] Usage method of an integrated device for sewage treatment and water quality monitoring in a karst world heritage site, including the following steps:

[0012] Step 1: Install one side of the sewage bucket of the sewage discharge mechanism at the drainage channel or discharge the polluted water into the sewage bucket. The sewage is filtered through the grid layer, coarse filtration layer, and fine filtration layer, and finally flows into the water collection tank;

[0013] Step 2: Timely process the two electric telescopic rods. The two electric telescopic rods work regularly to push the slag discharge plate, and cooperate with the slag discharge claws to discharge the fixed garbage into the slag collection tank;

[0014] Step 3: When the water level monitor detects that the water level in the water collection tank is at a certain position, the sewage filtration pump works to discharge the filtered water in the water collection tank from the drainage pipe into the drainage channel or drainage passage;

[0015] Step 4: While Step 3 is in progress, turn on the power switch of the water quality monitor of the water quality monitoring mechanism to monitor in real time the impact of the water treated by the upstream sewage treatment mechanism on the downstream water quality.

[0016] The beneficial effects of the present invention are:

[0017] 1. By setting the grid layer, coarse filtration layer, and fine filtration layer, the grid layer can filter out a large amount of firmware garbage, preventing the firmware garbage from clogging the device. The tightly packed pebbles in the coarse filtration layer can filter and retain the mud. The cylindrical filter screen and the cotton yarn arranged therein in the fine filtration layer filter the mud and sewage that are not filtered out in the coarse filtration layer. Through the sewage filtration pump arranged in the water collection tank, it further ensures the cleanliness and standard of the treated water. The sewage discharge treatment device filters the sewage layer by layer, making the filtered water quality clear and odorless;

[0018] 2. By setting the slag discharge plate, slag discharge claws, and two electric telescopic rods, when the two electric telescopic rods are started, they push the slag discharge plate to move upward, and finally make the slag discharge claws tilt towards the slag collection tank, so that the slag discharge claws can pour the solid garbage into the slag collection tank;

[0019] 3. Through the water quality monitoring mechanism set downstream of the scenic area, with the installation cylinder, solar panel, storage battery, water quality monitor, and floating parts thereon, the device can float on the water surface. The solar panel generates electric energy and stores it in the storage battery to supply power to the water quality monitor. The water quality monitor monitors the discharged water in this basin in real time for subsequent treatment;

[0020] 4. Through the retaining ring arranged outside the floating block and the retaining block arranged on the installation cylinder, large floating objects can be blocked to ensure the normal operation of the water quality monitor. By opening a through groove at the bottom end of the installation cylinder, the safety of the water quality monitor probe can be ensured; Description of the Drawings

[0021] Figure 1 This is a schematic structural diagram of the present invention.

[0022] Figure 2 This is an exploded view of the sewage treatment mechanism of the present invention.

[0023] Figure 3 、 4 5, 6, and 7 are all schematic diagrams of partial structures of the sewage treatment mechanism of the present invention.

[0024] Figure 8 This is a schematic diagram of the internal structure of the water collection tank of the present invention.

[0025] Figure 9 This is a schematic diagram of a partial structure of the water quality monitoring mechanism of the present invention.

[0026] Figure 10 This is a schematic structural diagram of the water quality monitoring mechanism of the present invention.

[0027] Figure 11 and Figure 12 are all schematic diagrams of partial structures of the water quality detection device of the present invention.

[0028] Among them: sewage bucket 1, grid layer 2, coarse filtration layer 3, fine filtration layer 4, frame 41, cylindrical filter net 42, handrail 43, water collection tank 5, drainage mechanism 6, support 61, sewage filtration pump 62, drain pipe 63, water level monitor 64, fixed rod 65, installation cylinder 7, floating member 8, connecting pipe 81, floating block 82, water quality monitor 9, solar panel 10, warning light 11, counterweight 12, slag discharge plate 13, slag discharge claw 14, electric telescopic rod 15, slag collection tank 16, chute 17, sliding rod 18, retaining ring 19, stop block 20, through groove 21. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0030] Refer to Figures 1-12The karst world heritage site sewage treatment and water quality monitoring integrated device comprises an upstream sewage treatment mechanism and a downstream water quality monitoring mechanism, wherein the sewage treatment mechanism comprises a sewage barrel 1, wherein a grid layer 2, a coarse filter layer 3 and a fine filter layer 4 are arranged in sequence from top to bottom in the sewage barrel 1, a water collecting tank 5 is connected to one side of the sewage barrel 1, and a drainage mechanism 6 is arranged in the water collecting tank 5, and the water quality monitoring mechanism comprises a mounting tube 7, wherein a plurality of floating parts 8 are horizontally connected to the mounting tube 7 in the circumference, the mounting tube 7 is provided with a water quality monitor 9 and a battery, the probe of the water quality monitor 9 passes through the bottom of the mounting tube 7, a solar panel 10 is arranged on the top of the mounting tube 7, and a warning light 11 is arranged on one side of the mounting tube 7, and the mounting tube 7 is provided with a plurality of floating parts 8. A counterweight 12 is also provided on one side of the cylinder 7. The battery is electrically connected to the solar panel 10, the water quality monitor 9 and the warning light 11 respectively. The grid layer 2 is used to filter large floating objects, the coarse filter layer 3 is used to filter larger impurities and silt, and the fine filter layer 4 is used to filter silt and deteriorated water that are not completely filtered by the coarse filter layer. The structure of the sewage barrel 1 is segmented. The grid layer 2, the coarse filter layer 3 and the fine filter layer 4 are respectively arranged in a section of the sewage barrel 1, and the connection parts between the two are coupled. The sewage barrel 1 on the lower side of the fine filter layer 3 is connected to the water collection tank 5 by a pipe. The drainage outlet of the drainage mechanism 6 is higher than the water inlet of the pipe. The bottom plate of the installation cylinder 7 is set to be higher than the cylinder edge. , that is, an inwardly concave shape, so that the probe of the water quality monitor 9 can be installed higher than the edge of the tube, thereby ensuring the safety of the probe and preventing it from being damaged by debris. The connection between the float 8 and the mounting tube 7 is a detachable connection. A number of counterweights 12 are provided, and are evenly spaced on the circumference of the lower side of the mounting tube 7. The counterweights 12 and the float 8 are staggered, which can ensure the balance of the entire device; a slag discharge plate 13 that can slide up and down is horizontally provided on the sewage bucket 1 on one side of the grid layer 2, and a number of slag discharge claws 14 are evenly spaced and connected to the side of the slag discharge plate 13 away from the sewage bucket 1. Electric telescopic rods 15 are rotatably connected to the opposite side walls of the sewage bucket 1, and the two sides are The free ends of the rod bodies of the electric telescopic rods 15 are rotatably connected to the opposite sides of the slag discharge plate 13, and the opposite sides of the slag discharge plate 13 and the opposite sides of the sewage bucket are horizontally connected with rod bodies. Both ends of the electric telescopic rods 15 are connected with sleeves suitable for the rod bodies. The two electric telescopic rods 15 are started to push the slag discharge plate 13 to move upward, and finally the slag discharge claws 14 are tilted toward the slag collection trough 16. Finally, the slag discharge claws 14 can pour the solid garbage into the slag collection trough 16. The side wall and the top surface of the sewage bucket 1 on one side of the grid layer 2 are provided with a connected inverted T-shaped chute 17, and the cross section forms an inverted L shape. The slag discharge plate 13 is horizontally provided with an inverted T-shaped slide bar 18 suitable for sliding in the chute;The drainage mechanism 6 includes a bracket 61 provided on the bottom surface of the water collection tank 5. A sewage filtration pump 62 is provided on the bracket 61. The output end of the sewage filtration pump 62 is connected to a drain pipe 63, which penetrates through the water collection tank 5 and extends to the outside of the water collection tank 5. A water level monitor 64 is also provided in the water collection tank 5. A fixing rod 65 is connected between the bracket and the top of the water collection tank. The outlet position of the drain pipe 63 is higher than the inlet position of the water collection tank 5. The sewage filtration pump 62 is a commonly used filtration pump. The function of the water level monitor 64 is that when the water in the water collection tank 5 is lower than the monitoring and water level height of the bracket 61, the sewage filtration pump 62 can further treat the water filtered by the sewage bucket 1.

[0031] The coarse filtration layer 3 includes a filter grid provided on the sewage bucket 1 below the grid layer 2. Different-sized cobblestones are tightly arranged between the filter grid and the grid layer 2. The cobblestones can attach sediment and can be used as the first-stage filtration. The filter grid is detachably connected to the sewage bucket 1 for easy later maintenance. The aperture of the filter grid is smaller than that of the grid layer 2.

[0032] The fine filtration layer 4 includes a frame 41 slidably connected to the opposite side walls of the sewage bucket 1. Two sets of cylindrical filter nets 42 are provided between the opposite sides of the frame 41 and are staggered. The middle part of the cylindrical filter net 42 is a cotton yarn material layer. Handrails 43 are provided on the outer side wall of the frame 41. The cotton yarn material can adhere to mud and deteriorated polluted water, making the sewage turn into clean water and containing deodorant components. Strip-shaped chutes are horizontally opened on the opposite sides of the sewage bucket 1 below the filter grid. Long strip-shaped chutes that can slide in the chutes are horizontally connected to the opposite sides of the frame 41. A slot for the frame 41 to enter and exit is opened on one side of the sewage bucket 1, and the slot wall is tightly sealed with the frame 41, enabling the regular replacement or maintenance of the cylindrical filter nets 42.

[0033] The floating member 8 includes an inverted L-shaped connecting pipe 81 horizontally connected to the mounting cylinder 7. A hollow floating block 82 is horizontally connected to the end of the connecting pipe 81 far from the mounting cylinder 7. The connecting pipe 81 is detachably connected to both the mounting cylinder 7 and the floating block 82.

[0034] A circular retaining ring 19 is connected to the outside of the floating block 82. A conical stop block 20 is connected to the outside of the mounting cylinder 7, and one end of it is connected to the retaining ring 19. The retaining ring 19 and the stop block 20 can block large floating objects to ensure the normal operation of the water quality monitor.

[0035] A plurality of through slots 21 are circumferentially spaced apart at the bottom end of the mounting cylinder 7 to ensure the safety of the water quality monitor probe.

[0036] The usage method of the integrated device for sewage treatment and water quality monitoring in the karst world heritage site includes the following steps:

[0037] Step 1: Install one side of the sewage bucket 1 of the sewage discharge mechanism at the drainage channel or discharge the polluted water into the sewage bucket 1. The sewage is filtered through the grid layer 2, the coarse filtration layer 3, and the fine filtration layer 4, and finally flows into the water collection tank 5.

[0038] Step 2: Process the two electric telescopic rods 15 at regular intervals. The two electric telescopic rods 15 work regularly to push the slag discharge plate 13, and cooperate with the slag discharge claws 14 to discharge the fixed garbage into the slag collection tank 16.

[0039] Step 3: When the water level monitor 64 monitors that the water level in the water collection tank 5 is at a certain position, the sewage filtration pump 62 works to discharge the filtered water in the water collection tank 5 from the drain pipe 63 into the drainage channel or drainage passage.

[0040] Step 4: While Step 3 is being carried out, turn on the power switch of the water quality monitor 9 of the water quality monitoring mechanism to monitor in real time the impact of the water after being treated by the upstream sewage treatment mechanism on the downstream water quality.

[0041] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0042] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An integrated device for sewage treatment and water quality monitoring in a karst world heritage site, characterized in that: The invention comprises an upstream sewage treatment mechanism and a downstream water quality monitoring mechanism, wherein the sewage treatment mechanism comprises a sewage barrel (1), wherein a mesh layer (2), a coarse filter layer (3) and a fine filter layer (4) are arranged in sequence from top to bottom in the sewage barrel (1), wherein one side of the sewage barrel (1) is connected to a water collecting tank (5), wherein a drainage mechanism (6) is arranged in the water collecting tank (5), wherein the water quality monitoring mechanism comprises a mounting tube (7), wherein a plurality of floating members (8) are horizontally connected to the mounting tube (7) in the circumferential direction, wherein the mounting tube (7) is provided with a water quality monitoring instrument (9) and a storage battery, wherein the water quality monitoring instrument (9) is provided with a storage battery, and wherein the storage battery is provided with a storage battery. ) penetrates the bottom of the installation tube (7), the top of the installation tube (7) is provided with a solar panel (10), one side of the installation tube (7) is provided with a warning light (11), one side of the installation tube (7) is also provided with a counterweight (12), the battery is electrically connected to the solar panel (10), the water quality monitor (9) and the warning light (11), respectively, the mesh layer (2) is used to filter floating objects, the coarse filter layer (3) is used to filter impurities and silt, the fine filter layer (4) is used to filter silt and deteriorated water that are not completely filtered by the coarse filter layer, and one side of the mesh layer (2) is provided with a warning light (11). A slag discharge plate (13) is horizontally provided on the sewage discharge barrel (1) and can slide up and down thereon; a plurality of slag discharge claws (14) are evenly spaced and connected to the side of the slag discharge plate (13) facing away from the sewage discharge barrel (1); electric telescopic rods (15) are rotatably connected to the opposite side walls of the sewage discharge barrel (1); and the free ends of the rod bodies of the two electric telescopic rods (15) are respectively rotatably connected to the opposite sides of the slag discharge plate (13); a slag collecting groove (16) is connected to the sewage discharge barrel (1) outside the slag discharge plate (13); and a connecting rod (16) is provided on the side wall of the sewage discharge barrel (1) on one side of the grid layer (2) and the top surface thereof. The slag discharge plate (13) is provided with an inverted T-shaped slide groove (17) adapted to slide in the slide groove, the slag discharge plate (13) is provided with an inverted T-shaped slide rod (18) suitable for sliding in the slide groove, the drainage mechanism (6) comprises a bracket (61) arranged on the bottom surface of the water collecting tank (5), the bracket (61) is provided with a sewage filter pump (62), the output end of the sewage filter pump (62) is connected to a drainage pipe (63), and the drainage pipe (63) passes through the water collecting tank (5) and extends to the outside of the water collecting tank (5), the water level monitor (64) is also provided in the water collecting tank (5), and a fixing rod (65) is connected between the bracket and the top of the water collecting tank.

2. The integrated device for sewage treatment and water quality monitoring in the Karst World Heritage Site according to claim 1, characterized in that: The coarse filter layer (3) comprises a filter grid arranged on a sewage bucket (1) below the mesh layer (2), and pebbles of different sizes are closely arranged between the filter grid and the mesh layer (2).

3. The integrated device for sewage treatment and water quality monitoring in the Karst World Heritage Site according to claim 1, characterized in that: The fine filter layer (4) comprises a frame (41) slidably connected to opposite side walls of the sewage barrel (1), two groups of upper and lower cylindrical filter screens (42) are arranged between the opposite sides of the frame (41), and the two groups of cylindrical filter screens (42) are arranged alternately, the middle part of the cylindrical filter screen (42) is a cotton yarn material layer, and a handrail (43) is provided on the outer side wall of the frame (41).

4. The integrated device for sewage treatment and water quality monitoring in the Karst World Heritage Site according to claim 1, characterized in that: The floating member (8) includes an inverted L-shaped connecting pipe (81) horizontally connected to the mounting cylinder (7), and a hollow floating block (82) is horizontally connected to one end of the connecting pipe (81) away from the mounting cylinder (7).

5. The integrated device for sewage treatment and water quality monitoring in the Karst World Heritage Site according to claim 4, wherein: A circular retaining ring (19) is connected to the outside of the floating block (82), and a conical retaining block (20) is connected to the outside of the mounting cylinder (7), and one end thereof is connected to the retaining ring (19).

6. The integrated device for sewage treatment and water quality monitoring in the Karst World Heritage Site according to claim 1, wherein: A plurality of through grooves (21) are circumferentially and spaced apart at the bottom end of the mounting cylinder (7).

7. The usage method of the integrated device for sewage treatment and water quality monitoring in the Karst World Heritage Site according to claim 1, characterized in that: It includes the following steps: Step 1: Install one side of the sewage discharge bucket (1) of the sewage discharge mechanism at the drainage channel or discharge the polluted water into the sewage discharge bucket (1). The sewage is filtered through the grid layer (2), the coarse filter layer (3), and the fine filter layer (4), and finally flows into the water collection tank (5). Step 2: Timely process the two electric telescopic rods (15). The two electric telescopic rods (15) work regularly to push the slag discharge plate (13), and cooperate with the slag discharge claws (14) to discharge the fixed garbage into the slag collection tank (16). Step 3: When the water level monitor (64) monitors that the water level in the water collection tank (5) is at a certain position, the sewage filtration pump (62) works to discharge the filtered water in the water collection tank (5) from the drain pipe (63) into the drainage channel or drainage passage. Step 4: While Step 3 is being carried out, turn on the power switch of the water quality monitor (9) of the water quality monitoring mechanism to monitor in real time the impact of the water after being treated by the upstream sewage treatment mechanism on the downstream water quality.

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