Industrial wastewater zero discharge concentrated water recycling device

Abstract

The utility model belongs to water treatment technical field, concretely is a kind of industrial wastewater zero discharge concentrated water recycling device, including wastewater treatment equipment ontology;The wastewater treatment equipment ontology lateral wall is fixedly connected with a pair of electric push rod;The electric push rod is symmetrically arranged on the both sides of wastewater treatment equipment ontology and same structure;Start electric push rod, until universal wheel and ground contact and lift wastewater treatment equipment ontology, when equipment moves to target position, control electric push rod shrink, utilize spring rod elastic push fixed seat and move downwards, equipment can be easily moved, need not manual handling, reduce operator's labor intensity, and universal wheel can flexible steering, adapt to complex site moving demand, the combination of spring rod, fixed seat and fixed tooth, can be inserted into ground by fixed tooth and enhance the adhesion of equipment and ground, avoid equipment to shift in the working process, while spring rod can buffer the vibration when equipment runs, improve equipment stability.

Description

Technical Field

[0001] This utility model belongs to the field of water treatment technology, specifically a device for zero-discharge and concentrated water recovery and utilization of industrial wastewater. Background Technology

[0002] In the industrial production sector, the chemical, power, metallurgical, and pharmaceutical industries generate large amounts of industrial wastewater with high salt and high pollutant concentrations. If this wastewater is discharged directly, it will not only seriously pollute the soil, groundwater, and surface water bodies and damage the ecological environment, but also cause a huge waste of water resources.

[0003] Currently, in the process of zero-discharge treatment of industrial wastewater, wastewater treatment equipment is mainly used to achieve filtration and purification. Typically, pretreatment is first used to remove suspended solids, colloids and some organic matter from the wastewater, and then membrane separation technology is used for desalination and concentration, ultimately producing reusable freshwater and concentrated water rich in salt and recalcitrant pollutants.

[0004] However, in the existing technology, due to the large amount of wastewater generated in industrial production, wastewater treatment equipment is usually moved to the required scenario for use. However, the wastewater treatment equipment is large in size and is cumbersome to transport, which increases the workload and also affects the wastewater filtration speed. Therefore, in order to solve the above problems, an industrial wastewater zero-discharge concentrated water recovery and utilization device is proposed. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background technology, this utility model proposes an industrial wastewater zero-discharge concentrated water recovery and utilization device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The industrial wastewater zero-discharge concentrated water recovery and utilization device of this utility model includes a wastewater treatment equipment body; a pair of electric push rods are fixedly connected to the side wall of the wastewater treatment equipment body; the electric push rods are symmetrically arranged on both sides of the wastewater treatment equipment body and have the same structure; a pair of universal wheels are symmetrically fixedly connected to the ends of the electric push rods; multiple spring rods are fixedly connected to the side wall of the wastewater treatment equipment body; the spring rods are evenly distributed on the side wall of the wastewater treatment equipment body and have the same structure; a fixing seat is fixedly connected to the end of the spring rod; multiple fixing teeth are evenly fixedly connected to the bottom of the fixing seat.

[0007] Preferably, the wastewater treatment equipment body has multiple mounting rails fixedly connected to its side wall; the mounting rails are evenly distributed on the side wall of the wastewater treatment equipment body and have the same structure; a fixing block is slidably connected to the inner side wall of the mounting rail; a support is fixedly connected to the side wall of the fixing block; a sliding rod is fixedly connected to the side wall of the support; a spring is sleeved on the outer side of the sliding rod; the end of the spring is fixedly connected to the same protective plate; a pair of through holes are symmetrically opened on the side wall of the protective plate; the through holes and the sliding rod are in sliding fit.

[0008] Preferably, the bottom of the fixing base has a pair of grooves; the grooves are symmetrically arranged on both sides of the fixing base and have the same structure; a second spring is fixedly connected to the side wall of the groove; a rubber block is fixedly connected to the end of the second spring; and a plurality of elastic sheets are uniformly fixedly connected to the side wall of the rubber block.

[0009] Preferably, the protective plate has a pair of sliding grooves on its sidewall; the sliding grooves are symmetrically arranged on both sides of the protective plate and have the same structure; a slider is slidably connected to the sidewall of the sliding groove; a top rod is hinged between the slider and the support; and an elastic plate is fixedly connected between the slider and the protective plate.

[0010] Preferably, a pair of elastic plates are fixed to the side wall of the mounting rail; the elastic plates are symmetrically arranged on both sides of the mounting rail and have the same structure.

[0011] Preferably, sponge pads are fixed to the two side walls of the elastic sheet.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model provides an industrial wastewater zero-discharge concentrated water recovery and utilization device. Through the cooperation of the electric push rod and the casters, the equipment can be easily moved without manual handling, reducing the labor intensity of operators. The casters can flexibly turn to adapt to the movement needs of complex sites. The combination of spring rod, fixed seat and fixed teeth can enhance the adhesion between the equipment and the ground by inserting the fixed teeth into the ground, preventing the equipment from shifting during operation. At the same time, the spring rod can buffer the vibration of the equipment during operation and improve the stability of the equipment.

[0014] 2. This utility model provides an industrial wastewater zero-discharge concentrated water recovery and utilization device. The spring and the protective plate can effectively absorb the side impact force, protect the equipment body from damage, and extend the service life of the equipment. The sliding connection between the fixing block and the mounting rail can facilitate the disassembly and installation of the protective plate, improve the flexibility of use, and thus increase the ease of disassembly and maintenance. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a perspective view of the rubber block in this utility model;

[0018] Figure 3 This is a perspective view of the through hole in this utility model;

[0019] Figure 4 yes Figure 3 Enlarged view of a section at point A in the middle;

[0020] Figure 5 This is a perspective view of the support in this utility model.

[0021] Legend:

[0022] 1. Wastewater treatment equipment body; 11. Electric push rod; 12. Caster wheel; 13. Spring rod; 14. Fixed base; 15. Fixed tooth; 2. Mounting rail; 21. Fixed block; 22. Support; 23. Slide rod; 24. Spring 1; 25. Protective plate; 26. Through hole; 3. Groove; 31. Spring 2; 32. Rubber block; 33. Elastic sheet 1; 4. Slide groove; 41. Sliding block; 42. Top rod; 43. Elastic plate; 5. Elastic sheet 2; 6. Sponge pad. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1-5This utility model provides an industrial wastewater zero-discharge concentrated water recovery and utilization device, including a wastewater treatment equipment body 1; a pair of electric push rods 11 are fixedly connected to the side wall of the wastewater treatment equipment body 1; the electric push rods 11 are symmetrically arranged on both sides of the wastewater treatment equipment body 1 and have the same structure; a pair of universal wheels 12 are symmetrically fixedly connected to the ends of the electric push rods 11; multiple spring rods 13 are fixedly connected to the side wall of the wastewater treatment equipment body 1; the spring rods 13 are evenly distributed on the side wall of the wastewater treatment equipment body 1 and have the same structure; a fixing seat 14 is fixedly connected to the end of the spring rod 13; multiple fixing teeth 15 are evenly fixed to the bottom of the fixing seat 14; in use, when it is necessary to move the wastewater treatment equipment body 1, the electric push rods 11 are activated, the electric push rods 11 extend and push the pair of universal wheels 12 fixed to their ends downward until the universal wheels 12 contact the ground and lift the wastewater treatment equipment body 1, at which time the multiple evenly distributed spring rods 13 fixed to the side wall of the wastewater treatment equipment body 1 are under tension. In the extended state, the fixed seat 14 at the end of the spring rod 13 and the fixed tooth 15 at the bottom are detached from the ground. The operator can move the equipment by pushing it with the casters 12. When the equipment moves to the target position, the electric actuator 11 is retracted, the casters 12 retract upwards and squeeze the fixed seat 14. The elasticity of the spring rod 13 pushes the fixed seat 14 downwards, so that the fixed tooth 15 at the bottom of the fixed seat 14 inserts into the ground. At the same time, the elastic force of the spring rod 13 can further compact the fixed seat 14, realizing the stable fixation of the equipment. In this process, the cooperation between the electric actuator 11 and the casters 12 can easily move the equipment without manual handling, reducing the labor intensity of the operator. The casters 12 can also turn flexibly to adapt to the movement needs of complex sites. The combination of the spring rod 13, the fixed seat 14 and the fixed tooth 15 can enhance the adhesion between the equipment and the ground by inserting the fixed tooth 15 into the ground, preventing the equipment from shifting during operation. At the same time, the spring rod 13 can buffer the vibration of the equipment during operation and improve the stability of the equipment.

[0026] Furthermore, such as Figures 1-5As shown, multiple mounting rails 2 are fixedly connected to the side wall of the wastewater treatment equipment body 1; the mounting rails 2 are evenly distributed on the side wall of the wastewater treatment equipment body 1 and have the same structure; a fixing block 21 is slidably connected to the inner side wall of the mounting rail 2; a support 22 is fixedly connected to the side wall of the fixing block 21; a sliding rod 23 is fixedly connected to the side wall of the support 22; a spring 24 is sleeved on the outer side of the sliding rod 23; the end of the spring 24 is fixedly connected to the same protective plate 25; a pair of through holes 26 are symmetrically opened on the side wall of the protective plate 25; the through holes 26 and the sliding rod 23 are in sliding fit; in use, by holding the protective plate 25, the fixing block 21 is inserted into the mounting rail 2, and the friction generated by the contact between the two is used to fix it, thus realizing the installation and fixation of the protective plate 25. When the water treatment equipment body 1 is subjected to a side impact, the impact force first acts on the protective plate 25. A pair of through holes 26 symmetrically opened on the side wall of the protective plate 25 are in sliding fit with the slide rod 23 fixed to the side wall of the support 22. The protective plate 25 will move along the slide rod 23 towards the support 22 and squeeze the spring 24 sleeved on the outside of the slide rod 23. The spring 24 is compressed and converts the impact force into elastic potential energy, thereby buffering the impact force on the equipment. In this process, the cooperation between the spring 24 and the protective plate 25 can effectively absorb the side impact force, protect the equipment body from damage, and extend the service life of the equipment. The sliding connection between the fixing block 21 and the mounting rail 2 can facilitate the disassembly and installation of the protective plate 25, improve the flexibility of use, and thus increase the ease of disassembly and maintenance.

[0027] Furthermore, such as Figures 1-5 As shown, the bottom of the fixing base 14 has a pair of grooves 3; the grooves 3 are symmetrically arranged on both sides of the fixing base 14 and have the same structure; a second spring 31 is fixedly connected to the side wall of the groove 3; a rubber block 32 is fixedly connected to the end of the second spring 31; a plurality of elastic plates 33 are uniformly fixedly connected to the side wall of the rubber block 32; in use, when the fixing base 14 contacts the ground downward under the action of the spring rod 13, the second spring 31 fixedly connected in the pair of symmetrical grooves 3 at the bottom of the fixing base 14 will push the rubber block 32 to contact the ground first. The rubber block 32 itself is elastic and can initially buffer the impact force when the fixing base 14 contacts the ground. At the same time, the second spring 31 will be squeezed by the rubber block 32. Compression further absorbs the contact impact force, preventing the fixed seat 14 from being damaged by rigid collision with the ground. In addition, the multiple elastic plates 33 uniformly fixed to the side wall of the rubber block 32 can enhance the elastic deformation capability of the rubber block 32, improve the buffering effect, and fill the small depressions in the ground, enhancing the fit between the fixed seat 14 and the ground. During this process, the combination of the spring 31 and the rubber block 32 can effectively buffer the impact force when the fixed seat 14 contacts the ground, protecting the fixed seat 14 and the ground, and preventing damage to the ground or deformation of the fixed seat 14. The elastic plates 33 can improve the fit between the fixed seat 14 and the ground, further enhancing the stability of the equipment after it is fixed, while also assisting in buffering and improving the overall buffering performance.

[0028] Furthermore, such as Figures 1-5 As shown, the protective plate 25 has a pair of sliding grooves 4 on its sidewall; the sliding grooves 4 are symmetrically arranged on both sides of the protective plate 25 and have the same structure; a slider 41 is slidably connected to the sidewall of the sliding groove 4; a push rod 42 is hinged between the slider 41 and the support 22; an elastic plate 43 is fixedly connected between the slider 41 and the protective plate 25; in use, when the protective plate 25 is impacted and moves along the sliding rod 23, the slider 41 slidably connected in the pair of symmetrical sliding grooves 4 on the sidewall of the protective plate 25 will change position as the protective plate 25 moves. Since the slider 41 is hinged to the support 22 by the push rod 42, the sliding plate 25 will push the slider 41 through the push rod 42 when it moves. As the slider 41 slides within the groove 4, it compresses the elastic plate 43 fixed between itself and the protective plate 25. The elastic plate 43 undergoes elastic deformation, generating a reverse force that works in conjunction with the spring 24 to further buffer the impact force and reduce the impact on the protective plate 25 and the equipment body. During this process, the cooperation of the slider 41, the push rod 42, and the elastic plate 43 forms a secondary buffer structure, which works in conjunction with the spring 24 to enhance the buffering effect. This structure can cope with greater side impacts and improve the equipment's protective capabilities. The elastic deformation of the elastic plate 43 can help the protective plate 25 return to its original position, ensuring that the protective structure can continue to play a protective role after an impact without the need for frequent maintenance and adjustments.

[0029] Furthermore, such as Figures 1-5 As shown, a pair of elastic plates 5 are fixed to the side wall of the mounting rail 2. The elastic plates 5 are symmetrically arranged on both sides of the mounting rail 2 and have the same structure. In use, when the fixing block 21 is inserted into the mounting rail 2, the fixing block 21 will contact and squeeze the elastic plates 5. The elastic plates 5 themselves are elastic and can play a guiding role during the sliding of the fixing block 21, so that the fixing block 21 slides towards the middle of the elastic plates 5 on both sides, avoiding direct rigid friction between the fixing block 21 and the inner side wall of the mounting rail 2. After the fixing block 21 is fully inserted, the elasticity of the elastic plates 5 can quickly reset and abut against the side wall of the fixing block 21, thereby fixing the fixing block 21. In this process, the elastic plates 5 can reduce the frictional wear between the fixing block 21 and the mounting rail 2, extend the service life of both, and play a guiding role, making the insertion of the fixing block 21 smoother, and increasing the fixing effect of the fixing block 21 in the mounting rail 2, thus improving the structural stability.

[0030] Furthermore, such as Figures 1-5As shown, a sponge pad 6 is fixed to the side wall of the elastic sheet 2 5. In use, when the fixing block 21 contacts the elastic sheet 2 5, the sponge pad 6 will first contact the fixing block 21. Then, as the fixing block 21 slides, its surface can be wiped to remove the attached dust and impurities, thus achieving cleaning. During this process, the sponge pad 6 can reduce the adhesion of dust and impurities on the surface of the fixing block 21, improve the cleaning and wiping effect on the fixing block 21, reduce the amount of dust and impurities brought into the mounting rail 2 by the fixing block 21, thereby increasing the smoothness of the sliding between the two and reducing frictional resistance.

[0031] Working Principle: During operation, when the wastewater treatment equipment body 1 needs to be moved, the electric actuator 11 is activated. The actuator 11 extends and pushes a pair of casters 12 fixed to its ends downwards until the casters 12 contact the ground and lift the wastewater treatment equipment body 1. At this time, multiple evenly distributed spring rods 13 fixed to the side wall of the wastewater treatment equipment body 1 are in a stretched state. The fixing seats 14 at the ends of the spring rods 13 and the fixing teeth 15 at the bottom are lifted off the ground. The operator can then move the equipment by pushing it with the casters 12. When the equipment reaches the target position, the electric actuator 11 is retracted, the casters 12 retract upwards, and press against the fixing seats 14. The elasticity of the spring rods 13 pushes the fixing seats 14 downwards, causing the fixing teeth 15 at the bottom of the fixing seats 14 to... 5. Inserted into the ground, the elastic force of the spring rod 13 can further compact the fixed seat 14, achieving stable fixation of the equipment. In use, by holding the protective plate 25, the fixing block 21 is inserted into the mounting rail 2, and the friction generated by the contact between the two is used to fix it, thus achieving the installation and fixation of the protective plate 25. Afterwards, when the wastewater treatment equipment body 1 is subjected to a side impact, the impact force first acts on the protective plate 25. The pair of through holes 26 symmetrically opened on the side wall of the protective plate 25 are in sliding fit with the slide rod 23 fixed to the side wall of the support 22. The protective plate 25 will move along the slide rod 23 towards the support 22 and squeeze the spring 24 sleeved on the outside of the slide rod 23. The spring 24 is compressed by the force, converting the impact force into elastic potential energy, thereby buffering the impact. When the fixed base 14 contacts the ground downwards under the action of the spring rod 13, the springs 31 fixed in the pair of symmetrical grooves 3 at the bottom of the fixed base 14 will push the rubber block 32 to contact the ground first. The rubber block 32 itself is elastic and can initially buffer the impact force when the fixed base 14 contacts the ground. At the same time, the springs 31 will be compressed by the rubber block 32, further absorbing the contact impact force and preventing the fixed base 14 from being damaged by rigid collision with the ground. In addition, the multiple elastic plates 33 evenly fixed to the side wall of the rubber block 32 can enhance the elastic deformation ability of the rubber block 32, improve the buffering effect, and fill the small depressions in the ground, enhancing the fit between the fixed base 14 and the ground. When the protective plate 25 is subjected to When impacted and moving along the slide bar 23, the slider 41, which is slidably connected in a pair of symmetrical grooves 4 on the side wall of the protective plate 25, will change position as the protective plate 25 moves. Since the slider 41 is hinged to the support 22 by a push rod 42, the protective plate 25 will push the slider 41 to slide in the groove 4 through the push rod 42 when it moves. During the sliding process, the slider 41 will compress the elastic plate 43 fixed between it and the protective plate 25. The elastic plate 43 will undergo elastic deformation and generate a reverse force, which, together with the spring 24, will further buffer the impact force and reduce the impact on the protective plate 25 and the equipment body. In use, when the fixing block 21 is inserted into the mounting rail 2, the fixing block 21 will contact and compress the elastic plate 5. The elastic plate 5 itself is elastic.The elastic pad 6 acts as a guide during the sliding of the fixing block 21, causing it to slide towards the center of the elastic pads 5 on both sides, thus preventing direct rigid friction between the fixing block 21 and the inner wall of the mounting rail 2. After the fixing block 21 is fully inserted, the elasticity of the elastic pads 5 allows it to quickly return to its original position and abut against the side wall of the fixing block 21, thus securing it. During use, when the fixing block 21 contacts the elastic pads 5, the sponge pad 6 will first contact the fixing block 21. Then, as the fixing block 21 slides, its surface can be wiped clean, removing attached dust and impurities.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An industrial wastewater zero discharge concentrated water recycling device, comprising a wastewater treatment equipment body (1); characterized in that: A pair of electric actuators (11) are fixed to the side wall of the wastewater treatment equipment body (1); the electric actuators (11) are symmetrically arranged on both sides of the wastewater treatment equipment body (1) and have the same structure; a pair of universal wheels (12) are symmetrically fixed to the ends of the electric actuators (11); a plurality of spring rods (13) are fixed to the side wall of the wastewater treatment equipment body (1); the spring rods (13) are evenly distributed on the side wall of the wastewater treatment equipment body (1) and have the same structure; a fixed seat (14) is fixed to the end of the spring rod (13); a plurality of fixed teeth (15) are evenly fixed to the bottom of the fixed seat (14).

2. The industrial wastewater zero discharge concentrated water recycling device according to claim 1, characterized in that: Multiple mounting rails (2) are fixedly connected to the side wall of the wastewater treatment equipment body (1); the mounting rails (2) are evenly distributed on the side wall of the wastewater treatment equipment body (1) and have the same structure; a fixing block (21) is slidably connected to the inner side wall of the mounting rail (2); a support (22) is fixedly connected to the side wall of the fixing block (21); a sliding rod (23) is fixedly connected to the side wall of the support (22); a spring (24) is sleeved on the outside of the sliding rod (23); the end of the spring (24) is fixedly connected to the same protective plate (25); a pair of through holes (26) are symmetrically opened on the side wall of the protective plate (25); the through holes (26) and the sliding rod (23) are in sliding fit.

3. The industrial wastewater zero-discharge concentrate recovery and utilization device as described in claim 1, characterized in that: The bottom of the fixed base (14) is provided with a pair of grooves (3); the grooves (3) are symmetrically arranged on both sides of the fixed base (14) and have the same structure; a second spring (31) is fixedly connected to the side wall of the groove (3); a rubber block (32) is fixedly connected to the end of the second spring (31); a plurality of elastic sheets (33) are uniformly fixed to the side wall of the rubber block (32).

4. The industrial wastewater zero discharge concentrated water recycling device according to claim 2, characterized in that: The protective plate (25) has a pair of sliding grooves (4) on its side wall; the sliding grooves (4) are symmetrically arranged on both sides of the protective plate (25) and have the same structure; the sliding grooves (4) are slidably connected to the side wall of the sliding grooves (4); a top rod (42) is hinged between the sliding rod (41) and the support (22); an elastic plate (43) is fixed between the sliding rod (41) and the protective plate (25).

5. The industrial wastewater zero discharge concentrated water recycling device according to claim 2, characterized in that: A pair of elastic plates (5) are fixed to the side wall of the mounting rail (2); the elastic plates (5) are symmetrically arranged on both sides of the mounting rail (2) and have the same structure.

6. The industrial wastewater zero-discharge concentrate recovery and utilization device as described in claim 5, characterized in that: A sponge pad (6) is fixed to the side wall of the elastic sheet 2 (5).

Images