Mobile water treatment skid-mounted equipment capable of being quickly deployed

Abstract

The invention provides mobile water treatment skid-mounted equipment capable of being rapidly deployed, and relates to the field of water treatment equipment, the mobile water treatment skid-mounted equipment comprises a first barrel body, a second barrel body is arranged on the lower side of the first barrel body, a connecting pipe is fixedly connected between the first barrel body and the second barrel body, and an electromagnetic valve is arranged outside the connecting pipe; and a driving rod is rotationally connected to the interior of the first barrel body. Through cooperation of structures such as a driving rod, a stirring rod, a circular plate, a connecting lantern ring, a ball, a bulge, a reset spring and a filter plate, the function that a single driving source simultaneously drives the upper box body to stir and the lower box body filter plate to vibrate is realized; the filter plate can continuously vibrate in the second barrel body, so that the internal transmission structure of the equipment is simplified, the manufacturing cost and the energy consumption are reduced, meanwhile, the complexity of field electrical wiring is also reduced, and the rapid deployment capability of the equipment is remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of water treatment equipment, and more specifically, to a rapidly deployable mobile water treatment skid-mounted device. Background Technology

[0002] Water treatment technology is an important means to ensure the sustainable use of water resources. It is widely used in industrial wastewater treatment, domestic sewage purification and emergency water supply. Mobile or skid-mounted water treatment equipment has been increasingly used in decentralized water supply and temporary water treatment tasks due to its advantages such as small footprint, easy relocation and flexible deployment.

[0003] However, some existing water treatment skid-mounted systems typically integrate multiple water treatment units onto the same skid base, such as a dosing and mixing unit, a sedimentation unit, and a filtration unit. The dosing and mixing unit is used to add water treatment chemicals and achieve uniform mixing through agitation, while the filtration unit is used to remove suspended particles and sediments from the water to ensure effluent quality. These components not only increase the complexity and cost of the equipment at the manufacturing level, but more importantly, once they arrive at the site, they usually require tedious on-site installation, positioning calibration, and complex piping connections. This is because each independent unit often needs to be equipped with its own motor and drive unit. This multi-drive source coexistence design directly leads to an exceptionally complex overall electrical control system. On-site, operators not only need to perform precise electrical wiring amidst a jumble of cables, but also need to debug and test multiple drive devices one by one to ensure that the operating rhythm of each unit matches. This not only places high demands on the capabilities of on-site technicians but also consumes a significant amount of valuable time, severely impacting the equipment's rapid deployment capability and failing to meet the requirements for rapid response, immediate use, and low maintenance in emergency scenarios. In view of this, we propose a rapidly deployable mobile skid-mounted water treatment system to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to solve the problem of inconvenience in using some current mobile water treatment skid-mounted equipment.

[0005] To achieve the above-mentioned objectives and improve the above-mentioned problems, the present invention provides a rapidly deployable mobile water treatment skid-mounted device, including a first tank body, a second tank body disposed below the first tank body, a connecting pipe fixedly connected between the first tank body and the second tank body, a solenoid valve disposed outside the connecting pipe, a drive rod rotatably connected inside the first tank body, a stirring rod fixedly connected outside the drive rod, the lower end of the drive rod rotatably penetrating into the interior of the second tank body, a filter plate disposed inside the second tank body, the lower end of the drive rod rotatably penetrating through the lower surface of the filter plate, and a connecting mechanism disposed at the lower end of the drive rod.

[0006] As a preferred technical solution of this application, the connecting mechanism includes a circular plate, which is fixedly connected to the lower end of the drive rod, and a plurality of protrusions are fixedly connected to the upper surface of the circular plate.

[0007] As a preferred technical solution of this application, a connecting collar is slidably sleeved on the lower end of the drive rod, the upper end of the connecting collar is rotatably connected to the lower surface of the filter plate, and a plurality of balls are movably sleeved on the lower end surface of the connecting collar.

[0008] As a preferred technical solution of this application, two sliding grooves are formed on the lower end surface of the drive rod, and two sliding blocks are fixedly connected to the inner ring surface of the connecting collar. The two sliding blocks are slidably connected inside the two sliding grooves, and a return spring is fixedly connected to both sides of the sliding block. The other end of the return spring is fixedly connected to the inner wall of the sliding groove.

[0009] As a preferred technical solution of this application, the inner wall of the second barrel has two limiting grooves, the filter plate is slidably connected inside the two limiting grooves, the inner wall of the second barrel also has two flow guide grooves, the two flow guide grooves are respectively located on the lower side of the two limiting grooves, and the bottom wall of the two limiting grooves is provided with through holes, and the limiting grooves are connected to the flow guide grooves through the through holes.

[0010] As a preferred technical solution of this application, a filtration mechanism is provided inside the second barrel, and a drain pipe is fixedly connected to the surface of the second barrel.

[0011] As a preferred technical solution of this application, a motor is fixedly connected to the upper surface of the first barrel, the output shaft of the motor rotates through the interior of the first barrel and is fixedly connected to the drive rod, and a medicine addition pipe and a water inlet pipe are fixedly connected to the upper surface of the first barrel.

[0012] As a preferred technical solution of this application, a base is fixedly connected to the lower surface of the second barrel, a movable plate is slidably connected inside the base, a pulley is fixedly connected to the lower surface of the movable plate, and two electric push rods are fixedly connected to the upper surface of the base. The telescopic ends of the electric push rods slide through the interior of the base and are fixedly connected to the movable plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: In the scheme of this application: 1. Through the coordination of the drive rod, stirring rod, circular plate, connecting collar, ball bearing, protrusion, return spring and filter plate, a single drive source can simultaneously drive the upper tank to stir and the lower tank to vibrate the filter plate. While the stirring rod mixes the water in the first tank with chemicals, the filter plate will vibrate continuously in the second tank. This simplifies the internal transmission structure of the equipment, reduces manufacturing costs and energy consumption, and also reduces the complexity of on-site electrical wiring, significantly improving the equipment's rapid deployment capability. 2. Through the cooperation of the base, movable plate, pulleys and electric push rod, when it is necessary to move the work site, simply control the electric push rod to push out the pulley, and the equipment can be changed from a fixed state to a mobile state. There is no need to use heavy machinery such as forklifts or cranes, and a single person can complete the position adjustment. After arriving at the new work site, retracting the pulley will allow the base to land smoothly on the ground, so that the equipment has good mobility and can also ensure the stability of operation. Attached Figure Description

[0014] Figure 1 A structural schematic diagram of the rapidly deployable mobile water treatment skid-mounted equipment provided in this application; Figure 2 A cross-sectional view of the first tank in the rapidly deployable mobile water treatment skid-mounted equipment provided in this application; Figure 3 A cross-sectional view of the drive rod in the rapidly deployable mobile water treatment skid-mounted equipment provided in this application; Figure 4 Provided for this application Figure 3 Enlarged view of point A in the middle; Figure 5 Provided for this application Figure 2 Enlarged view of point B in the middle; Figure 6 This is a cross-sectional view of the base of the rapidly deployable mobile water treatment skid provided in this application.

[0015] The image shows: 1. First barrel; 2. Second barrel; 3. Connecting pipe; 4. Solenoid valve; 5. Drive rod; 6. Stirring rod; 7. Filter plate; 8. Circular plate; 9. Connecting collar; 10. Ball bearing; 11. Protrusion; 12. Sliding groove; 13. Sliding block; 14. Return spring; 15. Limiting groove; 16. Guide groove; 17. Through hole; 18. Filtering mechanism; 19. Drain pipe; 20. Motor; 21. Reagent addition pipe; 22. Water inlet pipe; 23. Base; 24. Moving plate; 25. Pulley; 26. Electric push rod. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0018] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Example 1

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 A rapidly deployable mobile water treatment skid-mounted device includes a first tank 1 for pre-treating water, a second tank 2 for secondary treatment located below the first tank 1, a connecting pipe 3 for communication between the first tank 1 and the second tank 2, a solenoid valve 4 located outside the connecting pipe 3, a drive rod 5 for rotation rotatably connected inside the first tank 1, a stirring rod 6 for stirring water and chemicals fixedly connected outside the drive rod 5, the lower end of the drive rod 5 rotatably penetrating into the interior of the second tank 2, a filter plate 7 for preliminary filtration located inside the second tank 2, the lower end of the drive rod 5 rotatably penetrating through the lower surface of the filter plate 7, and a connecting mechanism located at the lower end of the drive rod 5.

[0021] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the connecting mechanism includes a circular plate 8, which is fixedly connected to the lower end of a drive rod 5. Several protrusions 11 are fixedly connected to the upper surface of the circular plate 8. The circular plate 8 can be rotated by rotating the drive rod 5.

[0022] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a connecting collar 9 for connection is slidably sleeved on the lower end of the drive rod 5. The upper end of the connecting collar 9 is rotatably connected to the lower surface of the filter plate 7. Several balls 10 for reducing friction are movably sleeved on the lower surface of the connecting collar 9. When the circular plate 8 rotates with the drive rod 5, if the balls 10 and the protrusions 11 come into contact, the connecting collar 9 will be forced to move upward, thereby driving the filter plate 7 to move upward. After the balls 10 and the protrusions 11 disengage, the filter plate 7 will descend. This repetition can achieve the vibration of the filter plate 7, effectively improving the filtration efficiency of the filter plate 7 and reducing the probability of clogging.

[0023] The number of protrusions 11 and the number of balls 10 are matched and their positions correspond to each other. Example 2

[0024] The rapidly deployable mobile water treatment skid-mounted equipment provided in Example 1 is further optimized, specifically, as follows: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the lower end surface of the drive rod 5 has two sliding grooves 12 for sliding. The inner ring surface of the connecting collar 9 is fixedly connected to two sliding blocks 13 for sliding. The two sliding blocks 13 are slidably connected inside the two sliding grooves 12 respectively. Both sides of the sliding blocks 13 are fixedly connected to a reset spring 14 for auxiliary reset. The other end of the reset spring 14 is fixedly connected to the inner wall of the sliding groove 12. When the connecting collar 9 moves, it will drive the sliding blocks 13 to slide inside the sliding groove 12, thereby causing the reset spring 14 to produce elastic deformation, so as to assist the filter plate 7 in resetting.

[0025] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the inner wall of the second barrel 2 has two limiting grooves 15 for restricting the movement trajectory. The filter plate 7 is slidably connected inside the two limiting grooves 15. The inner wall of the second barrel 2 also has two guide grooves 16, which are located below the two limiting grooves 15. The bottom wall of the two limiting grooves 15 is provided with through holes 17. The limiting grooves 15 are connected to the guide grooves 16 through the through holes 17. The setting of the limiting grooves 15 facilitates the restriction of the movement trajectory of the filter plate 7. The setting of the through holes 17 facilitates the falling of some particulate impurities into the interior of the guide grooves 16 and then discharges them from the guide grooves 16. This effectively avoids the accumulation of some particulate impurities in the limiting grooves 15, which would cause the filter plate 7 to get stuck, and ensures long-term reliable operation.

[0026] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the interior of the second tank 2 is equipped with a filtration mechanism 18 for multi-stage filtration of water. The filtration mechanism 18 includes a cation exchange membrane, an anion exchange membrane, and an activated carbon plate, thereby achieving multi-stage filtration of water and further improving the treatment effect of water resources. A drain pipe 19 is fixedly connected to the surface of the second tank 2.

[0027] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a motor 20 for providing power is fixedly connected to the upper surface of the first tank 1. The output shaft of the motor 20 rotates through the interior of the first tank 1 and is fixedly connected to the drive rod 5. A reagent addition pipe 21 and a water inlet pipe 22 for adding reagents into the first tank 1 are fixedly connected to the upper surface of the first tank 1. The water inlet pipe 22 facilitates the addition of water to be treated into the first tank 1, and the reagent addition pipe 21 facilitates the addition of reagents into the first tank 1. Subsequently, the motor 20 is started by an external controller to drive the drive rod 5 to rotate, thereby using the stirring rod 6 to mix and stir the water and reagents to ensure the pretreatment effect of the water. Afterwards, the pretreated water is discharged into the interior of the second tank 2 by opening the solenoid valve 4 and undergoes preliminary filtration through the filter plate 7.

[0028] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, a base 23 for support is fixedly connected to the lower surface of the second barrel 2. A movable plate 24 is slidably connected inside the base 23. A pulley 25 for pushing the device to move as a whole is fixedly connected to the lower surface of the movable plate 24. Two electric push rods 26 for providing power are fixedly connected to the upper surface of the base 23. The telescopic ends of the electric push rods 26 slide through the interior of the base 23 and are fixedly connected to the movable plate 24. The electric push rods 26 can be activated by an external controller to drive the movable plate 24 to slide inside the base 23. When the device needs to be moved, the pulley 25 is used to contact the ground, which improves the ease of movement. After moving to the designated position, the contact between the base 23 and the ground can improve the overall stability of the device.

[0029] The process of using the rapidly deployable mobile water treatment skid-mounted equipment provided by this invention is as follows: First, when a relocation is required, the electric push rod 26 is activated via an external controller. The telescopic end of the electric push rod 26 pushes the moving plate 24 downward, causing the pulley 25 to extend out of the base 23 and contact the ground. At this time, the equipment can be easily pushed or pulled to the target working position. After reaching the designated location, the electric push rod 26 is retracted, and the moving plate 24 and pulley 25 are returned to the base 23, so that the base 23 directly contacts the ground, ensuring the stability of the equipment during operation. The entire deployment process does not require the assistance of hoisting equipment and can be operated by a single person, achieving rapid positioning of the equipment.

[0030] After the equipment is in place, the raw water to be treated is injected into the first tank 1 on the upper side through the water inlet pipe 22. At the same time, water treatment agents (such as coagulants or flocculants) are added into the first tank 1 through the agent addition pipe 21. Then, the motor 20 is started. The output shaft of the motor 20 drives the drive rod 5 to rotate. The stirring rod 6 outside the drive rod 5 rotates accordingly, which fully stirs and mixes the water and agents in the first tank 1, so that the agents are evenly dispersed in the water and the coagulation reaction is completed.

[0031] After the mixing reaction is completed, the solenoid valve 4 on the connecting pipe 3 is opened, and the pretreated water flows from the first tank 1 into the second tank 2 below. The second tank 2 is equipped with a filter plate 7 and a filtration mechanism 18 composed of a cation exchange membrane, anion exchange membrane and activated carbon plate to perform multi-stage deep filtration of the water.

[0032] Meanwhile, the drive rod 5 rotates continuously, and the circular plate 8 fixedly connected to its lower end rotates synchronously. The upper surface of the circular plate 8 is provided with several protrusions 11, and the lower surface of the filter plate 7 is rotatably connected by a connecting collar 9. The lower end of the connecting collar 9 is movably fitted with a ball bearing 10. When the circular plate 8 rotates to the point where the protrusion 11 contacts the ball bearing 10, the protrusion 11 pushes the ball bearing 10, forcing the connecting collar 9 to move upward, thereby driving the filter plate 7 to slide upward along the limiting groove 15. When the protrusion 11 passes the ball bearing 10, under the elastic force of the return spring 14, the sliding block 13 drives the connecting collar 9 and the filter plate 7 to return to their original position and descend. With the continuous rotation of the drive rod 5, the filter plate 7 generates continuous up-and-down reciprocating vibration. This vibration effectively prevents the filter cake layer on the surface of the filter plate 7 from accumulating too quickly, maintains the filtration flux, and extends the cleaning cycle of the filter mechanism 18.

[0033] The purified water, after passing through the 18-stage filtration system, is collected at the bottom of the second tank 2 and finally discharged from the equipment through the drain pipe 19.

[0034] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," 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, an electrical connection, or a connection that allows communication between them; 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 invention according to the specific circumstances.

[0035] Obviously, the embodiments described above are merely some embodiments of the present invention, not all embodiments. The accompanying drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. A rapidly deployable mobile water treatment skid-mounted device, characterized in that, The device includes a first barrel (1), a second barrel (2) is provided on the lower side of the first barrel (1), a connecting pipe (3) is fixedly connected between the first barrel (1) and the second barrel (2), a solenoid valve (4) is provided on the outside of the connecting pipe (3), a drive rod (5) is rotatably connected inside the first barrel (1), a stirring rod (6) is fixedly connected on the outside of the drive rod (5), the lower end of the drive rod (5) rotatably penetrates into the interior of the second barrel (2), a filter plate (7) is provided inside the second barrel (2), the lower end of the drive rod (5) rotatably penetrates out of the lower surface of the filter plate (7), and a connecting mechanism is provided at the lower end of the drive rod (5).

2. The rapidly deployable mobile water treatment skid-mounted equipment according to claim 1, characterized in that, The connecting mechanism includes a circular plate (8), which is fixedly connected to the lower end of the drive rod (5), and a number of protrusions (11) are fixedly connected to the upper surface of the circular plate (8).

3. The rapidly deployable mobile water treatment skid-mounted equipment according to claim 2, characterized in that, The lower end of the drive rod (5) is slidably fitted with a connecting collar (9), the upper end of the connecting collar (9) is rotatably connected to the lower surface of the filter plate (7), and a number of balls (10) are movably fitted on the lower surface of the connecting collar (9).

4. A rapidly deployable mobile water treatment skid-mounted device according to claim 3, characterized in that, The lower end surface of the drive rod (5) has two sliding grooves (12), and the inner ring surface of the connecting collar (9) is fixedly connected to two sliding blocks (13). The two sliding blocks (13) are slidably connected inside the two sliding grooves (12), and both sides of the sliding blocks (13) are fixedly connected to a return spring (14). The other end of the return spring (14) is fixedly connected to the inner wall of the sliding groove (12).

5. A rapidly deployable mobile water treatment skid-mounted device according to claim 4, characterized in that, The inner wall of the second barrel (2) has two limiting grooves (15), and the filter plate (7) is slidably connected inside the two limiting grooves (15). The inner wall of the second barrel (2) also has two flow guide grooves (16), which are located on the lower side of the two limiting grooves (15). The bottom wall of the two limiting grooves (15) is provided with through holes (17), and the limiting grooves (15) are connected to the flow guide grooves (16) through the through holes (17).

6. A rapidly deployable mobile water treatment skid-mounted device according to claim 5, characterized in that, The second barrel (2) is equipped with a filter mechanism (18) inside, and a drain pipe (19) is fixedly connected to the surface of the second barrel (2).

7. A rapidly deployable mobile water treatment skid-mounted device according to claim 6, characterized in that, A motor (20) is fixedly connected to the upper surface of the first barrel (1). The output shaft of the motor (20) rotates through the interior of the first barrel (1) and is fixedly connected to the drive rod (5). A medicine addition pipe (21) and a water inlet pipe (22) are fixedly connected to the upper surface of the first barrel (1).

8. A rapidly deployable mobile water treatment skid-mounted device according to claim 7, characterized in that, A base (23) is fixedly connected to the lower surface of the second barrel (2). A movable plate (24) is slidably connected inside the base (23). A pulley (25) is fixedly connected to the lower surface of the movable plate (24). Two electric push rods (26) are fixedly connected to the upper surface of the base (23). The telescopic ends of the electric push rods (26) slide through the interior of the base (23) and are fixedly connected to the movable plate (24).

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