A wastewater purification and recovery device for environmental protection

Abstract

The utility model discloses a wastewater purification and recovery device for environmental protection, which belongs to the field of environmental protection technology, including a wastewater purification chamber, a water inlet, a water outlet, a valve, a water pump A, and a support frame A. A water inlet is embedded above the wastewater purification chamber, and the tail end of the water inlet is connected to the supporting residential building wastewater pipe through a water guide pipe. A water outlet is embedded below the inner wall of the wastewater purification chamber, and a valve is nested above the water outlet. The utility model enables a plurality of rotating turning plates to continuously scoop up the bottom wastewater, and rotate to the top in turn to make the wastewater fall, repeatedly turning and breaking up the wastewater and the sodium hydroxide purifier, so that the wastewater and the sodium hydroxide purifier are in uniform contact over a large area. After efficient purification, the staff regularly opens the valve and the water pump A to guide the treated water into the supporting garden water guide pipe through the water guide pipe, and irrigates the garden green plants, thereby improving the effect of efficient turning and purifying the wastewater.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection, in particular to a wastewater purification and recovery device for environmental protection. Background Art

[0002] Environmental protection is a governance action aimed at preventing the deterioration of the natural environment, protecting natural resources such as the atmosphere, water, oceans, land, minerals, and forests, and avoiding over-exploitation and pollution of natural resources that affect the ecological balance.

[0003] Among them, after searching, it was found that the application number is CN202223586287.X, a wastewater purification and recovery device, which has one end of a push head fixedly connected to the telescopic rod of an electric gas rod, so that the push head and the soft rubber pad can move back and forth, thereby promoting the flow of wastewater in the inner water tank, accelerating the purification rate of wastewater, and improving the purification rate of wastewater. The soft rubber pad is used to prevent water leakage during the reciprocating movement, enhance the sealing of the entire device, and ensure that the force applied by the electric gas rod acts on the wastewater, thereby improving the purification efficiency; among them, the shortcomings are as follows:

[0004] When the staff uses this wastewater purification and recovery device to purify the wastewater, the wastewater is introduced into the water storage tank, the filter component and the inner water tank through the coarse filter tank to purify the wastewater. When the debris in the wastewater is filtered through the fixed filter component, it is easy to cause the impurities on the surface of the filter component to gradually accumulate and increase, and the accumulated impurities will easily clog the filter component, requiring the staff to frequently clean the impurities, which makes the filtering and purification effect of this wastewater purification and recovery device relatively poor. Utility Model Content

[0005] The purpose of the utility model is to provide a wastewater purification and recovery device for environmental protection in order to solve the problem that the filtering and purification effect of the above-mentioned wastewater purification and recovery device is relatively poor.

[0006] The technical scheme adopted by the utility model is as follows: a wastewater purification and recovery device for environmental protection, comprising a wastewater purification chamber, a water inlet, a water outlet, a valve, a water pump A, and a support frame A. A water inlet is embedded above the wastewater purification chamber, and the tail end of the water inlet is connected to the supporting residential building wastewater pipe through a water guide pipe. A water outlet is embedded below the inner wall of the wastewater purification chamber, and a valve is nested above the water outlet. A water pump A is arranged below the wastewater purification chamber, and the side of the water pump A is connected to the supporting garden water guide pipe through the water guide pipe, and the water pump A is connected to the water outlet through the water guide pipe. A support frame A is slidably arranged on the side of the interior of the wastewater purification chamber, and the side of the support frame A is connected to the side of the wastewater purification chamber by bolts. A rotating filtering mechanism that can filter impurities in the wastewater is arranged inside the support frame A, and a rotating material turning purification mechanism that can efficiently purify the wastewater is arranged inside the wastewater purification chamber, and a swinging spraying mechanism that can spray a purifier in a large range to contact the wastewater is arranged.

[0007] Among them, the rotating filtering mechanism is composed of a telescopic rod, a support frame B, a filter mesh frame, a slide groove, an electric roller, a push frame and a push plate. The telescopic rod is fixedly installed on both sides of the inner wall of the support frame A, and a spring is matched with the outside of the telescopic rod. The support frame B is fixedly installed between the sides of the ends of the telescopic rod, and the support frame B is arranged in a ring shape. The filter mesh frame is rotatably arranged in the middle of the support frame B through a bearing, and the filter mesh frame is arranged in an arc shape below. The outer ring of the filter mesh frame is embedded with a slide groove, and the slide groove is arranged in a ring shape. Electric rollers are rotatably arranged on both sides of the inner ring of the support frame B through bearings, and the electric rollers are fitted and slidably arranged on the inside of the slide groove. A push frame is fixedly installed on the outer ring of the filter mesh frame near the bottom of the slide groove, and the outer ring of the push frame is arranged in a wave shape. A push plate is fixedly installed on the side of the inner wall of the support frame A, and the push plate is arranged in an arc shape.

[0008] Among them, the swinging spraying mechanism is composed of a swinging frame, a servo motor B, an eccentric wheel, a sodium hydroxide purifier water tank, a water pump B and a water nozzle. The swinging frame is arranged on both sides above the inner wall of the wastewater purification chamber for rotation through a rotating shaft, and the water nozzles are embedded on both sides below the swinging frame. The sodium hydroxide purifier water tank is arranged on the side of the wastewater purification chamber, and the water pump B is embedded in the front of the sodium hydroxide purifier water tank. The sodium hydroxide purifier water tank, the water pump B and the water nozzle are connected by a water guide hose. The servo motor B is fixedly installed on both sides of the inner wall of the wastewater purification chamber near the side of the swinging frame, and the servo motor B is connected to the eccentric wheel through the output shaft.

[0009] Among them, the rotating material turning purification mechanism is composed of a servo motor A, a turning rack and a turning plate. The servo motor A is fixedly installed behind the inner wall of the wastewater purification chamber. The servo motor A is connected to the turning rack through an output shaft, and the turning rack is arranged in a ring shape. The inner and outer rings of the turning rack are fixedly installed with turning plates. There are several turning plates, which are arranged equidistantly and obliquely.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. This kind of wastewater purification and recovery device for environmental protection is equipped with a rotating filtering mechanism, which allows the staff to cooperate with the telescopic rod, support frame B, filter mesh frame, slide groove, electric roller, push frame and push plate, and use the push frame to continuously collide with the push plate, so as to drive the filter mesh frame to rotate and shake continuously inside the slide groove through the electric roller, thereby avoiding clogging of the filter mesh frame and improving the effect of efficient filtration of debris in the wastewater.

[0012] 2. This kind of wastewater purification and recovery device for environmental protection is equipped with a swinging spraying mechanism, which enables the staff to coordinate between the swinging frame, servo motor B, eccentric wheel, sodium hydroxide purifier water tank, water pump B and water nozzle, and use the servo motor B to drive the eccentric wheel to rotate, and continuously hit the swinging frame to swing repeatedly through the rotating shaft, thereby driving the water nozzle to swing repeatedly to increase the spraying range, thereby improving the effect of uniform contact between the sodium hydroxide purifier and the wastewater over a large range.

[0013] 3. This kind of wastewater purification and recovery device for environmental protection is equipped with a rotating material turning purification mechanism, which enables the staff to coordinate between the servo motor A, the material turning rack and the material turning plate, and use the servo motor A to drive the outer circle and inner circle of the material turning rack to continuously turn and scatter the materials in the wastewater and sodium hydroxide purifier, thereby improving the effect of efficient material turning purification treatment of wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the wastewater purification and recovery device of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the wastewater purification and recovery device in the utility model;

[0016] Figure 3 For the utility model Figure 2 The enlarged schematic diagram of the structure at A in the middle;

[0017] Figure 4 This is a schematic diagram of the top view of the filter frame in the utility model;

[0018] Figure 5 For the utility model Figure 2 The enlarged schematic diagram of the structure at B in the middle;

[0019] Figure 6 For the utility model Figure 2 A in the middle is a schematic diagram of the enlarged structure of Example 2.

[0020] Markings in the figure: 1. Wastewater purification chamber; 101. Water inlet; 102. Water outlet; 103. Valve; 104. Water pump A; 105. Swing frame; 2. Support frame A; 201. Telescopic rod; 202. Support frame B; 203. Filter rack; 204. Slide; 205. Electric roller; 206. Push rack; 207. Push plate; 3. Servo motor A; 301. Turning rack; 302. Turning tray; 4. Servo motor B; 401. Eccentric wheel; 5. Sodium hydroxide purifier water tank; 501. Water pump B; 502. Water nozzle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the utility model:

[0023] Example 1: Reference Figure 1-6 A wastewater purification and recovery device for environmental protection comprises a wastewater purification chamber 1, a water inlet 101, a water outlet 102, a valve 103, a water pump A104, and a support frame A2. The wastewater purification chamber 1 is embedded with a water inlet 101 above, and the tail end of the water inlet 101 is connected to the supporting residential building wastewater pipe through a water guide pipe. The wastewater purification chamber 1 is embedded with a water outlet 102 below the inner wall, and a valve 103 is nested above the water outlet 102. A water pump A104 is arranged below the wastewater purification chamber 1, and a side of the water pump A104 is connected to the water outlet 102. The water pipes supporting the square and the garden are connected by the water pipe, and the water pump A104 and the water outlet 102 are connected by the water pipe. A support frame A2 is slidably arranged on the side of the wastewater purification chamber 1, and the side of the support frame A2 and the side of the wastewater purification chamber 1 are connected by bolts. A rotating filtering mechanism that can filter impurities in the wastewater is arranged inside the support frame A2. A rotating material turning purification mechanism that can efficiently purify the wastewater and a swinging spraying mechanism that can spray the purifier in a large range to contact the wastewater are respectively arranged inside the wastewater purification chamber 1.

[0024] Reference Figure 2-4, further, the rotating filter mechanism is composed of a telescopic rod 201, a support frame B202, a filter frame 203, a slide 204, an electric roller 205, a push frame 206 and a push plate 207;

[0025] Telescopic rods 201 are fixedly installed on both sides of the inner wall of the support frame A2, and a spring is matched with the outer side of the telescopic rod 201, and a support frame B202 is fixedly installed between the sides of the end of the telescopic rod 201, and the support frame B202 is arranged in a ring shape, and a filter frame 203 is rotatably arranged in the middle of the support frame B202 through a bearing, and the lower part of the filter frame 203 is arranged in an arc shape, and a slide groove 204 is embedded in the outer ring of the filter frame 203, and the slide groove 204 is arranged in a ring shape, and electric rollers 205 are rotatably arranged on both sides of the inner ring of the support frame B202 through bearings, and the electric rollers 205 fit The sliding is set inside the slide groove 204, and the outer ring of the filter frame 203 is fixedly installed with a push frame 206 near the bottom of the slide groove 204, and the outer ring of the push frame 206 is set in a wave shape. A push plate 207 is fixedly installed on the side of the inner wall of the support frame A2, and the push plate 207 is set in an arc shape. When the staff uses the wastewater purification room 1 to purify and recycle domestic wastewater, the wastewater purification room 1 is installed in a designated residential building for long-term wastewater purification. The domestic wastewater after use by the residents will be introduced into the water inlet 101 through the wastewater pipe of the residential building and fall into the filter frame 203 in the support frame A2. At this time, the work The personnel turns on the servo motor of the electric roller 205 to drive the electric roller 205 to rotate inside the slide slot 204, and drives the filter rack 203 to rotate through the slide slot 204 on the outside of the electric roller 205 through the bearing. At the same time, the wavy push rack 206 will continuously collide with the push plate 207, so that the push plate 207 repeatedly squeezes the wavy push rack 206 to drive the filter rack 203 and the support frame B202 to repeatedly expand and contract through the telescopic rod 201 and the outer spring, and drive the filter rack 203 and the support frame B202 to swing rapidly. The debris in the wastewater will be blocked by the filter rack 203 and pass through The centrifugal force generated by the rotating and shaking filter rack 203 throws the debris to the surrounding and gathers it, so that the wastewater passes through the filter rack 203 and falls into the bottom of the wastewater purification chamber 1, which can avoid clogging of the filter rack 203 and improve the effect of efficient filtration of debris in the wastewater. When the staff needs to regularly clean the collected debris, they unscrew the side bolts of the support frame A2, pull the support frame A2 to slide out of the wastewater purification chamber 1, carry the debris collected inside the filter rack 203 to a nearby garbage disposal station for cleaning, and then push the support frame A2 into the wastewater purification chamber 1 and screw in the bolts to fix it.

[0026] Reference Figure 1 , 2 , 5, further, the swing spraying mechanism is composed of a swing frame 105, a servo motor B4, an eccentric wheel 401, a sodium hydroxide purifier water tank 5, a water pump B501 and a water nozzle 502;

[0027] Swing frames 105 are provided on both sides of the upper inner wall of the wastewater purification chamber 1 for rotation through a rotating shaft, and water nozzles 502 are embedded on both sides below the swing frame 105. A sodium hydroxide purifier water tank 5 is provided on the side of the wastewater purification chamber 1, and a water pump B501 is embedded in front of the sodium hydroxide purifier water tank 5. The sodium hydroxide purifier water tank 5, the water pump B501 and the water nozzle 502 are connected by a water guide hose. A servo motor B4 is fixedly installed on both sides of the inner wall of the wastewater purification chamber 1 near the side of the swing frame 105, and the servo motor B4 is connected to an eccentric wheel 40 through an output shaft. 1. When the filtered wastewater falls into the lower part of the wastewater purification chamber 1, the staff turns on the water pump B501 to spray the sodium hydroxide purifier in the sodium hydroxide purifier water tank 5 from the four water nozzles 502 into the wastewater through the water guide pipe. At the same time, the servo motor B4 is turned on to drive the eccentric wheel 401 to rotate, so that the eccentric wheel 401 continuously hits the swing frame 105 and swings repeatedly through the rotating shaft. The electric water nozzle 502 swings repeatedly to increase the spraying range, so that the sodium hydroxide purifier is evenly contacted with the wastewater, thereby improving the effect of large-scale uniform contact between the sodium hydroxide purifier and the wastewater.

[0028] Reference Figure 2 , further, the rotating material turning and purifying mechanism is composed of a servo motor A3, a turning rack 301 and a turning plate 302;

[0029] A servo motor A3 is fixedly installed at the rear of the inner wall of the wastewater purification chamber 1. The servo motor A3 is connected to a material turning rack 301 through an output shaft. The material turning rack 301 is arranged in a ring shape. The inner and outer rings of the material turning rack 301 are fixedly installed with material turning plates 302. There are several material turning plates 302, which are arranged around in an inclined and equidistant manner. When the repeatedly swinging water nozzle 502 sprays the sodium hydroxide purifier evenly into the wastewater, the staff turns on the servo motor A3 to drive the outer and inner rings of the material turning rack 301 to turn over the wastewater. The rotating disk 302 continuously scoops up the waste water at the bottom, and rotates upward in turn to make the waste water fall, and repeatedly turns and scatters the waste water and the sodium hydroxide purifier, so that the waste water and the sodium hydroxide purifier are in uniform contact over a large area. After efficient purification, the staff regularly opens the valve 103 and the water pump A104 to guide the treated water into the garden's supporting water pipe through the water pipe, to irrigate the garden plants, and improve the effect of efficient turning and purification of the waste water.

[0030] Reference Figure 1 , 2 , 3, 5, further, the electric roller 205 is electrically connected to the battery through the matching servo motor and control panel, and the water pump A104, servo motor A3, servo motor B4, and water pump B501 are all electrically connected to the battery through the control panel.

[0031] Embodiment 2:

[0032] like Figure 6 As shown, in addition to the embodiment in which the filter rack 203 is rotatably provided at the middle part of the support frame B202 through a bearing, and the filter rack 203 is arranged in an arc shape below, there is another implementation mode of the utility model, in which the filter rack 203 is rotatably provided at the middle part of the support frame B202 through a bearing, and the filter rack 203 is arranged in a cone shape below. When the staff turns on the servo motor matching the electric roller 205 to drive the electric roller 205 to rotate inside the slide groove 204, and drive the filter rack 203 to rotate on the outside of the electric roller 205 through the slide groove 204 through the bearing, the wavy push rack 206 will continuously collide with the push plate 207, so that the push plate 207 repeatedly squeezes the wavy push rack 206 to drive the filter rack 203 and the support frame B202 to repeatedly expand and contract through the telescopic rod 201 and the outer spring, and drive the centrifugal force generated by the rapid swing of the conical filter rack 203 and the support frame B202 to throw the debris to the surrounding more quickly for gathering. Compared with the first implementation mode, the anti-blocking effect is better.

[0033] Working principle: First, when the staff uses the wastewater purification chamber 1 to purify and recycle domestic wastewater, the wastewater purification chamber 1 is installed in a designated residential building for long-term wastewater purification. The domestic wastewater used by the residents will be introduced into the water inlet 101 through the wastewater pipe of the residential building and fall into the filter rack 203 in the support frame A2. At this time, the staff turns on the servo motor of the electric roller 205 to drive the electric roller 205 to rotate inside the slide 204, driving the filter rack 203 to rotate through the slide 204 on the outside of the electric roller 205 through the bearing, and the wave-shaped push frame 206 will continuously produce with the push plate 207 The collision causes the push plate 207 to repeatedly squeeze the wavy push frame 206, driving the filter frame 203 and the support frame B202 to repeatedly expand and contract through the telescopic rod 201 and the outer spring, driving the filter frame 203 and the support frame B202 to swing rapidly, and the debris in the wastewater will be blocked by the filter frame 203, and the centrifugal force generated by the rotating and shaking filter frame 203 will throw the debris to the surrounding and gather, so that the wastewater passes through the filter frame 203 and falls into the lower part of the wastewater purification chamber 1. Then, after the filtered wastewater falls into the lower part of the wastewater purification chamber 1, the staff turns on the water pump B501 to pump the sodium hydroxide purifier in the water tank 5. While the sodium hydroxide purifier is sprayed into the wastewater from the four water nozzles 502 through the water pipe, the servo motor B4 is turned on to drive the eccentric wheel 401 to rotate, so that the eccentric wheel 401 continuously hits the swing frame 105 and swings repeatedly through the rotating shaft. The electric water nozzle 502 swings repeatedly to increase the spraying range, so that the sodium hydroxide purifier is evenly in contact with the wastewater. Finally, the staff turns on the servo motor A3 to drive the outer ring and inner ring of the turning frame 301. The turning plates 302 rotate in the wastewater, so that the rotating turning plates 302 continuously scoop up the bottom wastewater, and rotate to the top in turn to make the wastewater fall, so as to clean the wastewater and the sodium hydroxide purifier. Repeated material turning and breaking treatment is carried out to make the wastewater and the sodium hydroxide purifier contact evenly over a large area. After efficient purification treatment, the staff regularly opens the valve 103 and the water pump A104 to guide the treated water into the garden-matching water pipe through the water pipe to irrigate the garden plants. When the staff needs to regularly clean up the collected debris, they unscrew the side bolts of the support frame A2, pull the support frame A2 to slide out of the wastewater purification chamber 1, carry the debris collected inside the filter frame 203 to the nearby garbage disposal station for cleaning, and then push the support frame A2 into the wastewater purification chamber 1 and screw in the bolts to fix it.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wastewater purification and recovery device for environmental protection, comprising a wastewater purification chamber (1), a water inlet (101), a water outlet (102), a valve (103), a water pump A (104), and a support frame A (2), wherein the wastewater purification chamber (1) is provided with a water inlet (101) embedded above, and the tail end of the water inlet (101) is connected to a matching residential building wastewater pipe through a water guide pipe, and the wastewater purification chamber (1) is provided with a water outlet (102) embedded below the inner wall, and the water outlet (104) is provided at the bottom of the inner wall of the wastewater purification chamber (1). A valve (103) is nested above the wastewater purification chamber (102), a water pump A (104) is arranged below the wastewater purification chamber (1), and the side of the water pump A (104) is connected to the water pipe of the garden through the water pipe, and the water pump A (104) and the water outlet (102) are connected through the water pipe, and a support frame A (2) is slidably arranged on the side of the wastewater purification chamber (1), and the side of the support frame A (2) and the side of the wastewater purification chamber (1) are connected by bolts, characterized in that: The support frame A (2) is provided with a rotating filtering mechanism capable of filtering impurities in the wastewater, and the wastewater purification chamber (1) is provided with a rotating material turning purification mechanism capable of efficiently purifying the wastewater, and a swinging spraying mechanism capable of spraying a purifying agent over a large area to contact the wastewater.

2. The wastewater purification and recovery device for environmental protection as claimed in claim 1, characterized in that: The rotating filtering mechanism is composed of a telescopic rod (201), a support frame B (202), a filtering mesh frame (203), a slide groove (204), an electric roller (205), a push frame (206) and a push plate (207); Telescopic rods (201) are fixedly mounted on both sides of the inner wall of the support frame A (2), and springs are matched to be arranged on the outer side of the telescopic rods (201). A support frame B (202) is fixedly mounted between the ends of the telescopic rods (201) and a filter frame (203) is rotatably mounted in the middle of the support frame B (202) via a bearing. A slide groove (204) is embedded in the outer ring of the filter frame (203), and the slide groove (204) is arranged in a ring shape. Electric rollers (205) are rotatably mounted on both sides of the inner ring of the support frame B (202) via bearings, and the electric rollers (205) are slidably arranged on the inner side of the slide groove (204). A push frame (206) is fixedly mounted on the outer ring of the filter frame (203) near the bottom of the slide groove (204), and a push plate (207) is fixedly mounted on the side of the inner wall of the support frame A (2).

3. The wastewater purification and recovery device for environmental protection as claimed in claim 1, characterized in that: The swing spraying mechanism is composed of a swing frame (105), a servo motor B (4), an eccentric wheel (401), a sodium hydroxide purifier water tank (5), a water pump B (501) and a water spray head (502); Swing frames (105) are rotatably arranged on both sides of the upper inner wall of the wastewater purification chamber (1) via a rotating shaft, and water nozzles (502) are embedded on both sides of the lower side of the swing frame (105). A sodium hydroxide purifier water tank (5) is arranged on the side of the wastewater purification chamber (1), and a water pump B (501) is embedded in front of the sodium hydroxide purifier water tank (5). The sodium hydroxide purifier water tank (5), the water pump B (501) and the water nozzle (502) are connected by a water guide hose. A servo motor B (4) is fixedly installed on both sides of the inner wall of the wastewater purification chamber (1) near the side of the swing frame (105), and the servo motor B (4) is connected to an eccentric wheel (401) via an output shaft.

4. The wastewater purification and recovery device for environmental protection as claimed in claim 1, characterized in that: The rotating material turning and purifying mechanism is composed of a servo motor A (3), a material turning frame (301) and a material turning plate (302); A servo motor A (3) is fixedly mounted behind the inner wall of the wastewater purification chamber (1); the servo motor A (3) is connected to a material turning rack (301) via an output shaft; and a material turning plate (302) is fixedly mounted on the inner and outer rings of the material turning rack (301).

5. The wastewater purification and recovery device for environmental protection as claimed in claim 2, characterized in that: The support frame B (202) is arranged in a ring shape, the filter frame (203) is arranged in an arc shape below, the outer circle of the push frame (206) is arranged in a wave shape, and the push plate (207) is arranged in an arc shape.

6. The wastewater purification and recovery device for environmental protection as claimed in claim 4, characterized in that: The material turning frame (301) is arranged in a ring shape, and there are a plurality of material turning plates (302) which are arranged in an inclined shape and at equal distances around the material turning plate.

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