A water resource protection wastewater treatment device

Abstract

The utility model discloses a water resource protection wastewater treatment device, including filter box, the top of filter box is connected with the box cover through the bolt fixed, the bottom fixed connection of filter box has the support leg, the inside of filter box is provided with filter mechanism, and filter mechanism includes: frame, set up in the inside of filter box, filter screen. The utility model relates to water resource protection technical field, and this water resource protection wastewater treatment device passes through the cooperation between cam, motor, shell, gyro wheel, stand, spring, concave board, curved column, frame and filter screen, has realized the time of shortening wastewater filtration, has solved the existing treatment device when processing, because the position of filter screen is unchangeable, cannot make filter screen move up and down, leads to the impurity in wastewater to be jammed in the hole in the inside of filter screen, causes wastewater filtration time to be long, thereby has reduced the problem of existing treatment device work effect.

Description

Technical Field

[0001] This utility model relates to the field of water resource protection technology, specifically a wastewater treatment device for water resource protection. Background Technology

[0002] Water resource protection refers to the sum of legal, administrative, economic, technical, and educational measures taken to prevent water pollution and damage caused by improper use of water resources. In people's lives, some wastewater is generated, which needs to be treated in order to protect water resources.

[0003] For example, a wastewater treatment device for water resource utilization, with announcement number CN214528471U, includes a box body, with casters fixedly installed at the bottom of the box body, and connecting plates connected to both sides of the box body, with screws threaded into the connecting plates; although the above document can achieve the present utility model, it can not only be moved and fixed, but also be easy to clean and has practicality;

[0004] However, existing treatment devices filter impurities in wastewater using a filter screen. Since the filter screen is fixed in position and cannot be moved up and down, impurities in the wastewater can clog the pores inside the filter screen, resulting in longer filtration times and reduced efficiency of the existing treatment devices. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a wastewater treatment device for water resource protection. It solves the problem that in existing treatment devices, the filter screen is fixed in position and cannot be moved up and down, causing impurities in the wastewater to clog the pores inside the filter screen, resulting in longer wastewater filtration time and reduced working efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment device for water resource protection, comprising a filter box, a cover fixedly connected to the top of the filter box by bolts, and support legs fixedly connected to the bottom of the filter box. A filtration mechanism is provided inside the filter box, comprising: a frame disposed inside the filter box; a filter screen installed on the inner wall of the frame; a curved column fixedly connected to both sides of the frame by bolts; and a vertical column fixedly connected to the side of the curved column away from the filter screen, penetrating the cover and movable with the cover. The system includes: a spring, with both ends fixedly connected to the side of the curved column near the upright and the inner wall of the box cover; a roller, rotatably connected to the side of the upright away from the curved column via a pin; a cam, fitted against the outer wall of the roller; and a guide assembly disposed on both sides of the frame. Driven by the cam, the roller causes the upright to move within the box cover, thereby causing the curved column to move the frame. At this time, the curved column deforms the spring, causing the filter screen to move up and down, shortening the wastewater filtration time. The guide assembly guides the frame.

[0007] Preferably, the guide assembly includes: a vertical rod, fixedly connected to the outer wall of the box cover; and connecting blocks, fixedly connected to both sides of the outer wall of the frame, passing through the vertical rod and movably connected to the vertical rod; wherein, the connecting blocks on both sides move along the outer wall of the vertical rod under the drive of the frame to guide the frame and stabilize the movement of the frame.

[0008] Preferably, the inner wall of the connecting block is equipped with a pulley, the inner wall of the upright is provided with a slide rail, and the side of the pulley away from the connecting block is attached to the inner wall of the slide rail.

[0009] Preferably, the top of the box cover is fixedly connected to an outer shell, the inner wall of the outer shell is fixedly connected to a motor via a motor mount, and the output shaft of the motor is fixedly connected to the inner wall of the cam.

[0010] Preferably, a concave plate is fixedly connected to the inner wall of the box cover near the spring by bolts.

[0011] Preferably, the top of the cover is connected to a water inlet pipe, and the bottom of the filter box is connected to a water outlet pipe.

[0012] Beneficial effects

[0013] This utility model provides a wastewater treatment device for water resource protection. It has the following beneficial effects: This wastewater treatment device for water resource protection, through the cooperation of a cam, motor, outer shell, roller, column, spring, concave plate, curved column, frame, and filter screen, shortens the wastewater filtration time. It solves the problem in existing treatment devices where the filter screen is fixed in position and cannot move up and down, causing impurities in the wastewater to clog the pores inside the filter screen, resulting in longer filtration times and reduced efficiency.

[0014] By coordinating the uprights, pulleys, slides, and connecting blocks, the frame is guided, ensuring stable movement. This solves the problem of potential wobbling when the frame moves, as the lack of guidance prevents the frame from moving the filter screen. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 An exterior schematic diagram;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the cam, column, and spring;

[0018] Figure 4 for Figure 1 A structural diagram of the connecting block, uprights, and slide rails.

[0019] In the diagram: 1. Filter box; 11. Outlet pipe; 2. Box cover; 21. Inlet pipe; 3. Filtering mechanism; 31. Cam; 311. Motor; 312. Outer shell; 32. Roller; 33. Column; 34. Spring; 341. Concave plate; 35. Curved column; 36. Frame; 37. Filter screen; 38. Guide assembly; 381. Upright pole; 3811. Pulley; 3812. Slide rail; 382. Connecting block; 4. Support leg. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In existing treatment devices, the filter screen is fixed in position and cannot be moved up and down. As a result, impurities in the wastewater can clog the pores inside the filter screen, causing the wastewater to be filtered for a longer time and thus reducing the working efficiency of the existing treatment device.

[0022] In view of this, the present invention provides a wastewater treatment device for water resource protection. Through the cooperation between the cam, motor, housing, roller, column, spring, concave plate, curved column, frame and filter screen, the wastewater filtration time is shortened. This solves the problem that in existing treatment devices, the filter screen is fixed in position and cannot be moved up and down, which causes impurities in the wastewater to clog the holes inside the filter screen, resulting in longer wastewater filtration time and reduced working efficiency.

[0023] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly introduced below.

[0024] Example 1, by Figure 1-4As can be seen, the wastewater treatment device for water resource protection in this case includes a filter box 1. The bottom of the filter box 1 is conical to facilitate the discharge of filtered wastewater into the filter box 1. A box cover 2 is fixedly connected to the top of the filter box 1 by bolts. The operator can remove the box cover 2 by rotating the bolts on both sides of the box cover 2, and take out the filter screen 37 from the filter box 1 for cleaning and replacement. After that, the operator can rotate the bolts on both sides of the box cover 2 again to reinstall the box cover 2 onto the filter box 1. Four support legs 4 are fixedly connected to the bottom of the filter box 1, and are respectively fixed to the four corners of the filter box 1. The corner position serves to support the filter box 1. The filter box 1 contains a filtration mechanism 3, which includes: a frame 36 located inside the filter box 1; a filter screen 37 installed on the inner wall of the frame 36, which moves the filter screen 37 up and down to filter wastewater, thus shortening the wastewater filtration time; a curved column 35 fixedly connected to both sides of the frame 36 by bolts, which moves the frame 36; and a vertical column 33 fixedly connected to the side of the curved column 35 away from the filter screen 37, which moves the curved column 35. The curved column 35 is T-shaped, and the operator rotates the curved column 35. Bolts are used to install the curved column 35 onto the frame 36, passing through the box cover 2 and movably connected to it. The column 33 moves within the box cover 2, limiting its movement. A spring 34, made of carbon spring steel, has its elastic coefficient selected according to actual needs, sufficient for operation. Both ends are fixedly connected to the side of the curved column 35 near the column 33 and the inner wall of the box cover 2, respectively. The curved column 35 causes the spring 34 to deform. A roller 32 is rotatably connected to the side of the column 33 away from the curved column 35 via a pin, driving the column 33 to move. A groove is provided on the top of the column 33 for mounting the roller 32. Cam 31 is attached to the outer wall of roller 32. When wastewater enters the filter screen 37 inside the frame 36, the cams 31 on both sides rotate simultaneously. Cam 31 drives roller 32 to move. Roller 32 rotates along the surface of cam 31. Guide assembly 38 is set on both sides of frame 36. Under the drive of cam 31, roller 32 causes column 33 to move in box cover 2, thereby causing crank column 35 to drive frame 36 to move. At this time, crank column 35 causes spring 34 to deform, thereby causing filter screen 37 to move up and down, shortening the wastewater filtration time. Guide assembly 38 guides frame 36.

[0025] In the specific implementation process, it is worth noting that the material of spring 34 is carbon spring steel, and the elastic coefficient of spring 34 is selected according to actual needs, as long as it meets the working requirements. The bottom of filter box 1 is conical to facilitate the discharge of filtered wastewater into filter box 1. The operator can remove the box cover 2 by turning the bolts on both sides of the box cover 2, and take out the filter screen 37 from the filter box 1 for cleaning and replacement. After that, the operator can turn the bolts on both sides of the box cover 2 again to reinstall the box cover 2 onto the filter box 1. There are four support legs 4, which are fixed at the four corners of the filter box 1 to support the filter box 1. When wastewater enters the filter inside the frame 36, the filter... When the filter screen 37 is in place, the cams 31 on both sides rotate simultaneously. The cams 31 drive the rollers 32 to move. The rollers 32 rotate along the surface of the cams 31 and drive the column 33 to move. The column 33 moves in the cover 2 and is limited. The top of the column 33 has a groove for installing the rollers 32. The column 33 drives the curved column 35 to move. The curved column 35 is T-shaped. The operator rotates the bolts on the curved column 35 to install the curved column 35 onto the frame 36. The curved column 35 causes the spring 34 to deform. The curved column 35 drives the frame 36 to move. The frame 36 drives the filter screen 37 to move up and down to filter the wastewater and shorten the wastewater filtration time.

[0026] Furthermore, the guide assembly 38 includes: a vertical rod 381, fixedly connected to the outer wall of the box cover 2; and connecting blocks 382, ​​fixedly connected to both sides of the outer wall of the frame 36. When the frame 36 moves up and down, the frame 36 drives the connecting blocks 382 on both sides to move, and they pass through the vertical rod 381 and are movably connected to the vertical rod 381. The connecting blocks 382 on both sides move in the vertical rod 381 to guide the frame 36 and make the frame 36 move stably. Under the drive of the frame 36, the connecting blocks 382 on both sides move along the outer wall of the vertical rod 381 to guide the frame 36 and make the frame 36 move stably.

[0027] In the specific implementation process, it is worth noting that when the frame 36 moves up and down, the frame 36 drives the connecting blocks 382 on both sides to move. The connecting blocks 382 on both sides move in the upright 381 to guide the frame 36 and make the frame 36 move stably.

[0028] Furthermore, a pulley 3811 is installed on the inner wall of the connecting block 382. When the connecting blocks 382 on both sides move, the connecting blocks 382 on both sides drive the pulley 3811 inside to move. A slide rail 3812 is opened on the inner wall of the upright 381. The side of the pulley 3811 away from the connecting block 382 is attached to the inner wall of the slide rail 3812. The pulleys 3811 on both sides move on the slide rail 3812, thereby reducing the friction between the connecting block 382 and the upright 381, making the connecting block 382 move more smoothly.

[0029] In the specific implementation process, it is worth noting that when the connecting blocks 382 on both sides move, the connecting blocks 382 on both sides drive the internal pulleys 3811 to move. The pulleys 3811 on both sides move on the slide rail 3812, thereby reducing the friction between the connecting blocks 382 and the uprights 381, making the connecting blocks 382 move more smoothly.

[0030] Furthermore, the top of the cover 2 is fixedly connected to the outer shell 312, which also protects the motor 311. Several through holes are provided on both sides of the outer shell 312, allowing air to circulate inside the outer shell 312 and cool the motor 311, thus enabling the filter mechanism 3 to work through the motor 311. The inner wall of the outer shell 312 is fixedly connected to the motor 311 via a motor mount. The model of the motor 311 is selected according to actual needs, as long as it meets the working requirements. The output shaft of the motor 311 is fixedly connected to the inner wall of the cam 31. When filtering wastewater, the motors 311 on both sides are connected to an external power supply. A synchronizer is installed between the two motors 311, and the motors 311 on both sides rotate simultaneously. The motors 311 on both sides drive the cam 31 to rotate, thereby causing the filter mechanism 3 to move.

[0031] In the specific implementation process, it is worth noting that the model of motor 311 should be selected according to actual needs, as long as it meets the requirements for operation. When filtering wastewater, both motors 311 on both sides are connected to an external power supply. A synchronizer is installed between the two motors 311, and both motors 311 on both sides rotate simultaneously. The motors 311 on both sides drive the cam 31 to rotate, thereby moving the filter mechanism 3. At the same time, the outer shell 312 protects the motors 311. Several through holes are opened on both sides of the outer shell 312. The through holes allow air to flow inside the outer shell 312, which cools the motors 311 and enables the filter mechanism 3 to work through the motors 311.

[0032] Specifically, when wastewater enters the filter screen 37 inside the frame 36, the motors 311 on both sides are simultaneously connected to an external power source. The motors 311 on both sides drive the cams 31 to rotate, and the cams 31 on both sides rotate simultaneously. The cams 31 drive the rollers 32 to move, and the rollers 32 rotate along the surface of the cams 31. The rollers 32 drive the column 33 to move, and the column 33 moves in the cover 2. The column 33 drives the crank column 35 to move, and the crank column 35 causes the spring 34 to deform. The crank column 35 drives the frame 36 to move, and the frame 36 drives the connecting blocks 382 on both sides to move. The connecting blocks 382 on both sides move in the uprights 381, and the connecting blocks 382 on both sides drive the internal pulleys 3811 to move. The pulleys 3811 on both sides move on the slide rails 3812, and the frame 36 drives the filter screen 37 to move up and down to filter the wastewater and shorten the wastewater filtration time.

[0033] Example 2, by Figure 1-3 It can be seen that the inner wall of the box cover 2 is fixedly connected to the concave plate 341 near the spring 34 by bolts. The operator rotates the bolts on the concave plate 341 to fix the concave plate 341 to the box cover 2. The concave plate 341 covers the spring 34 and protects the spring 34 to prevent impurities in the wastewater from sticking to the surface of the spring 34 and affecting the normal use of the spring 34.

[0034] In the specific implementation process, it is worth noting that the staff rotates the bolts on the concave plate 341 to fix the concave plate 341 to the box cover 2. The concave plate 341 covers the spring 34 to protect the spring 34 and prevent impurities in the wastewater from sticking to the surface of the spring 34 and affecting the normal use of the spring 34.

[0035] Furthermore, the top of the cover 2 is connected to a water inlet pipe 21, and the bottom of the filter box 1 is connected to a water outlet pipe 11.

[0036] In the specific implementation process, it is worth noting that the wastewater enters the interior of the filter box 1 through the inlet pipe 21, is filtered through the filter screen 37, and the filtered wastewater is discharged from the interior of the filter box 1 through the outlet pipe 11.

[0037] Specifically, wastewater enters the interior of filter box 1 through inlet pipe 21 and is filtered through filter screen 37. After filtration, the wastewater is discharged from the interior of filter box 1 through outlet pipe 11. The operator rotates the bolts on concave plate 341 to fix concave plate 341 to box cover 2. Concave plate 341 covers spring 34 to protect spring 34 and prevent impurities in wastewater from sticking to the surface of spring 34 and affecting the normal use of spring 34.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water resource protection wastewater treatment device comprising a filter tank (1), characterized in that: A cover (2) is bolted to the top of the filter box (1), and a support leg (4) is bolted to the bottom of the filter box (1). A filter mechanism (3) is installed inside the filter box (1), and the filter mechanism (3) includes: The frame (36) is disposed inside the filter box (1); A filter screen (37) is installed on the inner wall of the frame (36); The curved column (35) is fixedly connected to both sides of the frame (36) by bolts; The upright column (33) is fixedly connected to the side of the curved column (35) away from the filter screen (37), and passes through the box cover (2), and is movably connected to the box cover (2); The spring (34) is fixedly connected at both ends to the side of the curved column (35) near the column (33) and the inner wall of the box cover (2); Roller (32) is rotatably connected to the side of the column (33) away from the curved column (35) via a pin; The cam (31) is attached to the outer wall of the roller (32); Guide components (38) are disposed on both sides of the frame (36); Driven by the cam (31), the roller (32) causes the column (33) to move in the box cover (2), thereby causing the curved column (35) to drive the frame (36) to move. At this time, the curved column (35) causes the spring (34) to deform, thereby causing the filter screen (37) to move up and down, shortening the wastewater filtration time, and guiding the frame (36) through the guide component (38).

2. A water conservation wastewater treatment device according to claim 1, characterized in that: The guide component (38) includes: The upright (381) is fixedly connected to the outer wall of the box cover (2); The connecting block (382) is fixedly connected to both sides of the outer wall of the frame (36), passes through the upright (381), and is movably connected to the upright (381); The connecting blocks (382) on both sides move along the outer wall of the upright (381) under the drive of the frame (36) to guide the frame (36) and make the frame (36) move stably.

3. A water conservation wastewater treatment device according to claim 2, wherein: The inner wall of the connecting block (382) is equipped with a pulley (3811), and the inner wall of the upright (381) is provided with a slide (3812). The side of the pulley (3811) away from the connecting block (382) is attached to the inner wall of the slide (3812).

4. A water conservation wastewater treatment device according to claim 1, wherein: The top of the box cover (2) is fixedly connected to the outer shell (312), and the inner wall of the outer shell (312) is fixedly connected to the motor (311) through the motor seat. The output shaft of the motor (311) is fixedly connected to the inner wall of the cam (31).

5. A water conservation wastewater treatment device according to claim 1, wherein: A recessed plate (341) is bolted to the inner wall of the box cover (2) on the side near the spring (34).

6. A water conservation wastewater treatment device according to claim 1, wherein: The top of the cover (2) is connected to a water inlet pipe (21), and the bottom of the filter box (1) is connected to a water outlet pipe (11).

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