Environment-friendly sewage suction device for water treatment

Abstract

The utility model discloses an environment-friendly sewage suction device for water treatment, which relates to the technical field of river sewage suction treatment and comprises a shell, the rear side of the bottom of the shell is communicated with a water pumping pipe, the front side of the shell is fixedly connected with a receiving cover, the top of the shell is provided with a mounting frame, and the bottom of the mounting frame penetrates to the bottom of the shell. And rotating rollers are movably connected to the top and the bottom between the two sides of the inner cavity of the mounting frame. Water in the shell is pumped out through cooperation of the water pumping pipe and the water pump, external water enters the shell, meanwhile, garbage floating on the upper layer of water enters the shell together, and the conveying belt and the lifting plate are controlled to rotate through cooperation of the first motor and the rotating roller; garbage in water is filtered through filtering holes formed in the surface of a conveying belt, meanwhile, the garbage is conveyed to the rear side of a mounting frame through a lifting plate, the garbage is guided into a collecting bag through a material guiding table, and dirt garbage sucked by a shell is completely conveyed into the collecting bag through cooperation of the lifting plate and the conveying belt.

Description

Technical Field

[0001] This utility model relates to the field of river sewage suction and treatment technology, and in particular to an environmentally friendly sewage suction device for water treatment. Background Technology

[0002] Existing environmentally friendly sewage suction devices for water treatment consist of components such as suction pumps, collection hoods, and filters. The suction pump and collection hood draw water from the river surface, sucking nearby floating garbage into the collection hood, where it is filtered and collected. However, these devices lack automatic sewage discharge functions. After a period of sewage suction, staff need to clean them. Failure to clean them in time will cause garbage to clog the filters, preventing them from continuing to perform sewage suction. This reduces the efficiency of the environmentally friendly sewage suction device for water treatment, increases the workload and difficulty for staff, and is not conducive to its use. Utility Model Content

[0003] The main purpose of this utility model is to solve the technical problem that existing environmentally friendly sewage suction devices for water treatment do not have an automatic sewage discharge function, and the sewage they suck up is blocked by the filter screen, causing the sewage to clog one end of the filter screen, preventing the filter screen from working properly and requiring frequent cleaning by staff.

[0004] To achieve the above objectives, this utility model provides an environmentally friendly sewage suction device for water treatment, comprising a housing, a water suction pipe connected to the rear side of the bottom of the housing, a receiving cover fixedly connected to the front side of the housing, a mounting frame provided on the top of the housing, the bottom of the mounting frame extending through to the bottom of the housing, rotating rollers movably connected to the top and bottom of both sides of the inner cavity of the mounting frame, a first motor fixedly connected to the top of the left side of the mounting frame, the right side of the output end of the first motor extending through the mounting frame and fixedly connected to one of the rotating rollers, a conveyor belt sleeved on the surface of the two rotating rollers, filter holes opened on the surface of the conveyor belt, a lifting plate fixedly connected to the surface of the conveyor belt, a guide platform fixedly connected to the rear side of the top of the housing, a collection bag fixedly connected to the rear side of the housing, and a lifting assembly fixedly connected to the bottom of the housing.

[0005] Preferably, the lifting assembly includes a lifting shell, a second motor is fixedly connected to the bottom of the inner cavity of the lifting shell, a screw is fixedly connected to the top of the output end of the second motor, a telescopic rod is sleeved on the surface of the screw, the top of the telescopic rod passes through the lifting shell and is fixedly connected to the shell, the second motor can cooperate with the screw to control the height of the telescopic rod, and the telescopic rod can adjust the height of the shell.

[0006] Preferably, the bottom of the lifting shell is threaded with a bolt, and a counterweight is fitted on the surface of the bolt. Both sides of the top of the counterweight are fixedly connected with lugs. The bolt facilitates the installation of the counterweight, and the counterweight allows the shell to remain stably in the water.

[0007] Preferably, the inner wall of the telescopic rod is provided with a thread for use with the screw, and the top of the lifting shell is provided with a through hole for use with the telescopic rod. A sealing ring is fixedly connected to the top of the through hole. The thread facilitates the use of the screw, the through hole facilitates the movement of the telescopic rod, and the sealing ring improves the sealing effect of the lifting shell.

[0008] Preferably, slide rails are fixedly connected to both sides of the inner cavity of the lifting shell, and sliders are slidably connected to the surface of the slide rails. The opposite sides of the two sliders are fixedly connected to the telescopic rod. The slide rails and sliders can limit the telescopic rod, so that it can move up and down smoothly.

[0009] Preferably, the receiving cover is funnel-shaped, the guide platform is triangular, and baffles are fixedly connected to both sides of the guide platform. The funnel-shaped receiving cover can quickly guide the garbage into the housing, and the triangular guide platform can quickly transport the garbage to the collection bag.

[0010] Preferably, guide plates are fixedly connected to the front sides of both sides of the inner cavity of the mounting frame, and the top and bottom of the housing are provided with mounting openings for use with the mounting frame. The guide plates can prevent garbage from clogging the sides of the conveyor belt, and the mounting openings can facilitate the installation and fixing of the mounting frame.

[0011] Preferably, the two sides of the front of the collection bag are fixedly connected to the shell by screws, and the bottom of the collection bag is provided with a water-permeable hole. The screws can facilitate the installation and disassembly of the collection bag, and the water-permeable hole can facilitate the drainage of river water from the collection bag.

[0012] The beneficial effects that this utility model can achieve are:

[0013] 1. This environmentally friendly sewage suction device for water treatment uses a pump and a suction pipe to draw water out of the casing, allowing external water to enter. Simultaneously, floating debris also enters the casing. A first motor, in conjunction with a rotating roller, controls the rotation of the conveyor belt and lifting plate. The conveyor belt's surface has filter holes to remove debris from the water. The lifting plate then transports the debris to the rear of the mounting frame, where it is guided through a guide platform into a collection bag. The lifting plate and conveyor belt work together to transfer all the dirt and debris sucked into the casing into the collection bag. This eliminates the need for frequent cleaning by personnel, preventing blockages and reducing workload and working hours, making it convenient to use.

[0014] 2. This environmentally friendly sewage suction device for water treatment uses bolts to install a counterweight at the bottom of the lifting shell. The shell is then lowered into the water body requiring sewage suction using a rope and hanging lugs. The counterweight keeps the entire device stable in the water without shifting. Subsequently, a second motor, in conjunction with a screw, controls the height of the telescopic rod and the shell. The shell is adjusted according to the water depth, so that half of the shell is exposed above the water surface, making it easy to suck up floating garbage from the upper layer of the water. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a rear view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting frame, rotating roller, and conveyor belt of this utility model;

[0019] Figure 4 This is a cross-sectional view of the lifting shell of this utility model;

[0020] Figure 5 This is a cross-sectional view of the telescopic rod of this utility model.

[0021] In the diagram: 1. Housing; 2. Receiving cover; 3. Mounting frame; 4. Rotating roller; 5. First motor; 6. Conveyor belt; 7. Filter hole; 8. Lifting plate; 9. Guide platform; 10. Collection bag; 11. Lifting assembly; 1101. Lifting shell; 1102. Second motor; 1103. Screw; 1104. Telescopic rod; 12. Bolt; 13. Counterweight; 14. Hanging lug; 15. Guide plate; 16. Water pumping pipe. Detailed Implementation

[0022] To better understand the above technical solutions, exemplary embodiments of this disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of this disclosure to those skilled in the art.

[0023] This utility model provides an environmentally friendly sewage suction device for water treatment, including a housing 1. A water suction pipe 16 is connected to the rear side of the bottom of the housing 1. A receiving cover 2 is fixedly connected to the front side of the housing 1. A mounting frame 3 is provided on the top of the housing 1. The bottom of the mounting frame 3 extends through to the bottom of the housing 1. Rotating rollers 4 are movably connected to the top and bottom of both sides of the inner cavity of the mounting frame 3. A first motor 5 is fixedly connected to the top of the left side of the mounting frame 3. The right side of the output end of the first motor 5 extends through the mounting frame 3 and is fixedly connected to one of the rotating rollers 4. A conveyor belt 6 is sleeved on the surface of the two rotating rollers 4. Filter holes 7 are opened on the surface of the conveyor belt 6. A lifting plate 8 is fixedly connected to the surface of the conveyor belt 6. A guide platform 9 is fixedly connected to the rear side of the top of the housing 1. A collection bag 10 is fixedly connected to the rear side of the housing 1. A lifting assembly 11 is fixedly connected to the bottom of the housing 1.

[0024] Using the above scheme: the water pump 16 can work with the water pump to extract water from inside the housing 1, allowing external water to carry garbage into the housing 1 quickly; the mounting frame 3 can facilitate the installation of the rotating roller 4 and the conveyor belt 6; the first motor 5 can control the rotating roller 4 to rotate; the lifting plate 8 can lift the garbage to the rear of the mounting frame 3; the filter hole 7 can filter the garbage in the water; the guide platform 9 can guide the garbage to the collection bag 10; the collection bag 10 can collect the garbage, making it convenient for staff to centrally process the garbage.

[0025] refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 The lifting assembly 11 includes a lifting housing 1101. A second motor 1102 is fixedly connected to the bottom of the inner cavity of the lifting housing 1101. A screw 1103 is fixedly connected to the top of the output end of the second motor 1102. A telescopic rod 1104 is sleeved on the surface of the screw 1103. The top of the telescopic rod 1104 passes through the lifting housing 1101 and is fixedly connected to the housing 1. A bolt 12 is threadedly connected to the bottom of the lifting housing 1101. A counterweight 13 is sleeved on the surface of the bolt 12. Lugs 14 are fixedly connected to both sides of the top of the counterweight 13. The inner wall of the telescopic rod 1104 has threads that cooperate with the screw 1103. The top of the lifting housing 1101 has a through hole that cooperates with the telescopic rod 1104. A sealing ring is fixedly connected to the top of the through hole. Slide rails are fixedly connected to both sides of the inner cavity of the lifting housing 1101. Slider blocks are slidably connected to the surface of the slide rails. The opposite sides of the two sliders are fixedly connected to the telescopic rod 1104.

[0026] The above scheme is adopted as follows: the screw 1103 can cooperate with the second motor 1102 to control the height of the telescopic rod 1104. The telescopic rod 1104 can cooperate with the screw 1103 to make half of the housing 1 submerged in water and the other half above the water surface. The bolt 12 can facilitate the installation and fixation of the counterweight 13. The counterweight 13 can make the entire device stably placed in the water and prevent it from being displaced by the impact of water flow. The hanging lug 14 can make it easy for the staff to lift the entire device with a rope. The through hole can facilitate the telescopic rod 1104 to move up and down. The sealing ring can increase the sealing effect of the lifting housing 1101. The slide rail and slider can limit the telescopic rod 1104 to prevent it from rotating and make it move up and down smoothly.

[0027] refer to Figure 1 , Figure 2 and Figure 3 The receiving cover 2 is horn-shaped, the guide platform 9 is triangular, and baffles are fixedly connected to both sides of the guide platform 9. Guide plates 15 are fixedly connected to the front sides of both sides of the inner cavity of the mounting frame 3. The top and bottom of the housing 1 are provided with mounting openings that cooperate with the mounting frame 3. The front sides of the collection bag 10 are fixedly connected to the housing 1 by screws. The bottom of the collection bag 10 is provided with water-permeable holes.

[0028] The above scheme is adopted as follows: the funnel-shaped receiving cover 2 can increase the receiving range of garbage on the water surface, the triangular guide platform 9 can guide the garbage to the collection bag 10, the baffle can prevent garbage from falling into the water, the guide plate 15 can prevent garbage from getting stuck in the gap between the conveyor belt 6 and the mounting frame 3, the installation opening can facilitate the installation and fixing of the mounting frame 3, the screws can facilitate the installation and disassembly of the collection bag 10, and the water permeable hole can facilitate the drainage of water when the collection bag 10 is pulled out of the water surface.

[0029] Working principle: The entire device is lowered into the water body requiring suction using a rope and lug 14. The counterweight 13 stabilizes the device, preventing displacement due to water flow. The second motor 1102 is then activated, working in conjunction with the screw 1103 to move the telescopic rod 1104 and the housing 1. Depending on the water depth, the housing 1 is adjusted so that half is submerged and the other half above the surface. A water pump is connected via the suction pipe 16 to extract the water from inside the housing 1. At this point, the external water carrying surface debris is removed. The waste is drawn into the housing 1 and filtered through the filter holes 7 on the surface of the conveyor belt 6. The first motor 5 is turned on, and the first motor 5 works with the rotating roller 4 to drive the conveyor belt 6 and the lifting plate 8 to rotate. The rotating lifting plate 8 transports the filtered waste to the guide platform 9, which guides the waste into the collection bag 10 for easy centralized processing by the staff. At the same time, by continuously transporting the waste, it is prevented from accumulating inside the housing 1 and causing blockages, so that it can continue to perform sewage suction work for a long time without the need for frequent cleaning by the staff.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0031] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An environmentally friendly suction device for water treatment, comprising a housing (1), characterized in that: A water pumping pipe (16) is connected to the rear side of the bottom of the housing (1), a receiving cover (2) is fixedly connected to the front side of the housing (1), and a mounting bracket (3) is provided on the top of the housing (1). The bottom of the mounting bracket (3) extends through to the bottom of the housing (1). Rotary rollers (4) are movably connected to the top and bottom of the inner cavity of the mounting frame (3). A first motor (5) is fixedly connected to the top of the left side of the mounting frame (3). The right side of the output end of the first motor (5) passes through the mounting frame (3) and is fixedly connected to one of the rotating rollers (4). A conveyor belt (6) is sleeved on the surface of the two rotating rollers (4). A filter hole (7) is opened on the surface of the conveyor belt (6). A lifting plate (8) is fixedly connected to the surface of the conveyor belt (6). A guide platform (9) is fixedly connected to the rear side of the top of the housing (1), a collection bag (10) is fixedly connected to the rear side of the housing (1), and a lifting assembly (11) is fixedly connected to the bottom of the housing (1).

2. The environmentally friendly sump cleaning device for water treatment according to claim 1, characterized in that: The lifting assembly (11) includes a lifting shell (1101). A second motor (1102) is fixedly connected to the bottom of the inner cavity of the lifting shell (1101). A screw (1103) is fixedly connected to the top of the output end of the second motor (1102). A telescopic rod (1104) is sleeved on the surface of the screw (1103). The top of the telescopic rod (1104) passes through the lifting shell (1101) and is fixedly connected to the shell (1).

3. The environmentally friendly sump cleaning device for water treatment according to claim 2, characterized in that: The bottom of the lifting shell (1101) is threaded with a bolt (12), and a counterweight (13) is fitted on the surface of the bolt (12). The top two sides of the counterweight (13) are fixedly connected with hanging ears (14).

4. The environmentally friendly sump cleaning device for water treatment according to claim 2, characterized in that: The inner wall of the telescopic rod (1104) is provided with a thread that works with the screw (1103), and the top of the lifting shell (1101) is provided with a through hole that works with the telescopic rod (1104), and a sealing ring is fixedly connected to the top of the through hole.

5. The environmentally friendly sump cleaning device for water treatment according to claim 2, characterized in that: The inner cavity of the lifting shell (1101) is fixedly connected to both sides of the slide rail, and the surface of the slide rail is slidably connected to the slider. The opposite side of the two sliders is fixedly connected to the telescopic rod (1104).

6. The environmentally friendly sump cleaning device for water treatment of claim 1, wherein: The receiving cover (2) is horn-shaped, the guide platform (9) is triangular, and baffles are fixedly connected to both sides of the guide platform (9).

7. The environmentally friendly sewage suction device for water treatment according to claim 1, characterized in that: Guide plates (15) are fixedly connected to the front sides of both sides of the inner cavity of the mounting bracket (3), and the top and bottom of the housing (1) are provided with mounting openings that cooperate with the mounting bracket (3).

8. The environmentally friendly sump cleaning device for water treatment of claim 1, wherein: The two sides of the front of the collection bag (10) are fixedly connected to the shell (1) by screws, and the bottom of the collection bag (10) is provided with a water-permeable hole.

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