An integrated water purification device

Abstract

The present invention provides an integrated water purification device, which relates to the technical field of water purification, including: a water purification barrel; further including: a feed part, which is arranged on the water purification barrel; a flocculation part, which is arranged in the water purification barrel and connected to the feed part to flocculate the raw water; a filter part, which is arranged in the water purification barrel and connected to the flocculation part via a connection part; the connection or closing between the filter part and the flocculation part is controlled by the connection part; a cleaning part, which is arranged in the filter part to clean the impurities in the filter part; a collecting part, which is arranged on the water purification barrel to collect the impurities in the filter part. The present invention is provided with a cleaning part, which simultaneously sweeps the filtrate on the filter net during filtering to avoid the accumulation of filtrate and blockage of the filter port; and a connecting part is provided to control the opening and closing between the flocculation part and the filter part, so as to ensure that the flocculation can smoothly enter the filtering process.

Description

Technical Field

[0001] The present invention relates to the technical field of water purification, and in particular to an integrated water purification device. Background Art

[0002] Raw water refers to water sources that come directly from the natural environment and have not been artificially treated, such as groundwater, mountain spring water, reservoir water, etc. It is usually used as a water supply source, or as the water that flows into the first treatment unit of a water treatment plant. The quality of raw water varies depending on its source, and may contain various suspended solids, organic matter, microorganisms, and minerals. In industrial applications, raw water may need to go through a series of treatment steps, such as pretreatment, softening, reverse osmosis, ion exchange, ultraviolet disinfection, etc., to meet specific water quality standards for production or scientific research and other pure water needs.

[0003] However, when treating raw water, the existing water purification device has an unsmooth transition from flocculation to filtration, resulting in low water purification efficiency. At the same time, solid particles are easily generated during filtration to clog the filter port, affecting the sewage purification efficiency, and the filter screen needs to be replaced frequently, wasting manpower and material resources. Summary of the invention

[0004] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0005] The embodiment of the present invention provides an integrated water purification device, comprising: a water purification bucket; characterized in that it also includes:

[0006] A feeding part, arranged on the clean water bucket;

[0007] A flocculation part is arranged in the water purification barrel and connected to the feed part to perform flocculation treatment on the raw water;

[0008] A filter part is arranged in the water purification barrel and connected to the flocculation part through a connection part; the connection part is used to control the connection or closing between the filter part and the flocculation part;

[0009] A cleaning part, disposed in the filter part and cooperating with the filter part to clean impurities in the filter part;

[0010] A collecting part, which is arranged on the clean water bucket and cooperates with the connecting part to control the communication between the collecting part and the clean water bucket;

[0011] The connecting portion comprises:

[0012] A second support plate is arranged on the inner wall of the water purification barrel and has a through hole at the center thereof to separate the flocculation part from the filtration part;

[0013] a conical piston, disposed on the second support plate to block the through hole on the second support plate;

[0014] A second square groove is provided at the bottom end of the tapered piston;

[0015] A second square rod, one end of which is inserted into the second square groove and the other end of which is connected to the filter part so as to rotate in coordination with the filter part;

[0016] The electromagnets are provided in two groups, and the two groups of electromagnets are symmetrically arranged on the second supporting plate;

[0017] The magnetic disc is arranged on the conical piston, corresponding to the electromagnet, with the top end matched with the flocculation part and the bottom end matched with the collection part to control the opening or closing of the collection part.

[0018] Further, the flocculation section comprises:

[0019] A first support plate is arranged on the inner wall of the water purification barrel;

[0020] A turbidity sensor, disposed on the first support plate, for detecting the turbidity of raw water in the flocculation part in the clean water bucket;

[0021] A stirring member, disposed on the feeding portion;

[0022] A second support plate is arranged on the inner wall of the water purification barrel and has a through hole at the center thereof to separate the flocculation part from the filtration part;

[0023] The rubber pad is arranged in the through hole on the second supporting plate.

[0024] Furthermore, the stirring member comprises:

[0025] A motor, arranged on the feeding part;

[0026] A rotating shaft, one end of which is connected to the output end of the motor;

[0027] Stirring rods are provided in a plurality of groups, and the plurality of groups of stirring rods are circumferentially distributed on the rotating shaft;

[0028] The first square groove is formed on an end of the rotating shaft away from the motor.

[0029] Furthermore, the filter unit includes:

[0030] A first chute is provided on the inner wall of the clean water bucket;

[0031] A rotating ring, the outer end of which is disposed in the first slide groove so as to rotate along the first slide groove;

[0032] The bottom end of the conical filter is connected to the rotating ring.

[0033] Furthermore, the connecting portion further comprises:

[0034] A first square rod is disposed on the magnetic disc and slides up and down in the first square groove;

[0035] A quadrangular pyramid, one end of which is connected to the top end of the first square rod and the other end of which is matched with the first square groove;

[0036] The control member is arranged on the second supporting plate, one end of which is connected to the magnetic disc, and the other end of which is connected to the collecting part.

[0037] Furthermore, the cleaning unit includes:

[0038] A fixing rod, one end of which is connected to the bottom end of the second supporting plate;

[0039] A first scraper, one end of which is connected to the fixing rod, and the other end of which cooperates with the conical filter screen to scrape off impurities on the surface of the conical filter screen;

[0040] The second scraper is arranged on the inner wall of the clean water bucket, and the bottom end of the second scraper is in contact with the rotating ring.

[0041] Furthermore, the collection unit includes:

[0042] A discharge port is provided on the outer surface of the water purification barrel, and the bottom end of the discharge port is level with the top end of the rotating ring;

[0043] An impurity storage box is arranged on the outer surface of the clean water barrel, and the bottom of the box is level with the bottom end of the discharge port;

[0044] A blocking block connected to the control member to control the opening and closing of the discharge port;

[0045] An observation piece is connected to the impurity storage box to facilitate observation of the discharge amount of impurities.

[0046] Furthermore, the observation element includes:

[0047] A thread groove is provided at the bottom end of the impurity storage box;

[0048] The top of the transparent storage bottle is threadedly connected to the thread groove.

[0049] Furthermore, the control element includes:

[0050] A first sleeve, disposed on the second support plate and passing through the second support plate;

[0051] A driving rod, inserted into the first sleeve, one end of which is slidably connected to the magnetic disc via a sliding member;

[0052] A connecting plate, one end of which is connected to the other end of the driving rod, and the connecting plate is located at the lower end of the second supporting plate;

[0053] A second slide groove is provided on the inner wall of the clean water bucket, and the other end of the connecting plate slides up and down in the second slide groove;

[0054] A connecting rod has one end connected to the connecting plate and the other end connected to the blocking block.

[0055] Further, the feeding part comprises:

[0056] A top cover, arranged on the top of the clean water bucket;

[0057] A water inlet pipe is arranged on the top cover;

[0058] A feed pipe is arranged on the top cover and is located at one side of the water inlet pipe, and is used for conveying flocculants.

[0059] The above solution of the present invention includes at least the following beneficial effects:

[0060] The present invention directly filters the raw water after flocculation by providing a flocculation part and a filtration part. Since the turbidity of the raw water is low, the generated flocculent suspended matter is less, so the sedimentation step is omitted and the filtration is directly performed, thereby saving processing time. Floccules are generated after flocculation, and when entering the filtration part, the floccules and solid particles are trapped on the filter net. At the same time, a cleaning part is provided, and during filtration, the filtered matter on the filter net is simultaneously swept away to avoid the accumulation of the filtered matter and the blocking of the filter port, thereby ensuring that the filter net can always keep a clean state. At the same time, a connecting part is provided to control the opening and closing between the flocculation part and the filtration part, thereby ensuring that the flocculation can smoothly enter the filtration process. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 is a three-dimensional diagram of an integrated water purification device provided by an embodiment of the present invention;

[0062] Figure 2 is a cross-sectional perspective view of an integrated water purification device provided by an embodiment of the present invention;

[0063] Figure 3 The present invention Figure 2 A in the enlarged view;

[0064] Figure 4 The present invention Figure 2 The enlarged view of point D in the figure;

[0065] Figure 5 is a partial stereoscopic diagram of an integrated water purification device provided by an embodiment of the present invention;

[0066] Figure 6 It is a partial cross-sectional front view of an integrated water purification device provided by an embodiment of the present invention in a piston-closed state;

[0067] Figure 7 The present invention Figure 6 The enlarged view of point B in the figure;

[0068] Figure 8 It is a partial cross-sectional front view of an integrated water purification device provided by an embodiment of the present invention in a piston-open state;

[0069] Fig. 9 The present invention Figure 8 The enlarged view of point C in the figure;

[0070] Fig.10 It is a front cross-sectional view of an integrated water purification device provided by an embodiment of the present invention.

[0071] Description of reference numerals:

[0072] 1. Water tank; 101. Top cover; 102. Water inlet pipe; 103. Feed pipe; 104. Water outlet pipe; 201. Motor; 202. Rotating shaft; 203. Stirring rod; 204. First square groove; 205. First support plate; 206. Turbidity sensor; 301. Four-sided pyramid; 302. First square rod; 303. Magnetic disc; 304. Dovetail ring groove; 305. Arc slider; 306. Driving rod; 307. Conical piston; 308. Second support plate; 309 , electromagnet; 310, rubber pad; 311, first sleeve; 401, second square groove; 402, second square rod; 403, conical filter; 404, rotating ring; 405, first slide; 501, fixed rod; 502, first scraper; 503, second scraper; 601, connecting plate; 602, second slide; 604, connecting rod; 605, blocking block; 606, impurity storage box; 607, threaded groove; 608, transparent storage bottle; 609, discharge port. DETAILED DESCRIPTION

[0073] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0074] like Figures 1 to 10 As shown, an embodiment of the present invention provides an integrated water purification device, comprising: a water purification bucket 1; characterized in that it also includes:

[0075] A feeding part, arranged on the clean water bucket 1;

[0076] A flocculation part is disposed in the water purification barrel 1 and connected to the feed part to perform flocculation treatment on the raw water;

[0077] A filter part is disposed in the water purification barrel 1 and connected to the flocculation part via a connection part; the connection part is used to control the connection or closing between the filter part and the flocculation part;

[0078] A cleaning part, disposed in the filter part and cooperating with the filter part to clean impurities in the filter part;

[0079] The collecting part is arranged on the clean water bucket 1 and cooperates with the connecting part to control the communication between the collecting part and the clean water bucket 1;

[0080] The connecting portion comprises:

[0081] The second support plate 308 is arranged on the inner wall of the water purification barrel 1 and has a through hole at the center to separate the flocculation part and the filtration part;

[0082] A conical piston 307 is disposed on the second support plate 308 to block the through hole on the second support plate 308;

[0083] The second square groove 401 is formed at the bottom end of the tapered piston 307;

[0084] A second square rod 402, one end of which is inserted into the second square groove 401, and the other end of which is connected to the filter part, so as to rotate in coordination with the filter part;

[0085] The electromagnets 309 are provided in two groups, and the two groups of the electromagnets 309 are symmetrically arranged on the second support plate 308;

[0086] The magnetic disc 303 is disposed on the conical piston 307 and corresponds to the electromagnet 309. The top end cooperates with the flocculation part and the bottom end cooperates with the collection part to control the opening or closing of the collection part.

[0087] In the embodiment of the present invention, a flocculation section and a filtration section are provided to directly filter the raw water after flocculation. Since the turbidity of the raw water is low, less suspended matter in the generated floccules is produced, thereby omitting the sedimentation step and directly performing filtration, thereby saving processing time. Floccules are produced after flocculation, and when entering the filtration section, the floccules and solid particles are retained on the filter net. At the same time, a cleaning section is provided to simultaneously sweep away the filtrate on the filter net during filtration to avoid accumulation of the filtrate and blockage of the filter port, thereby ensuring that the filter net can always remain clean. At the same time, a connecting section is provided to control the opening and closing of the flocculation section and the filtration section, thereby ensuring that the flocculation can smoothly enter the filtration process.

[0088] Among them, the connecting part includes a magnetic disc 303 and an electromagnet 309. The electromagnet 309 is energized to generate magnetism, which drives the magnetic disc 303 to move upward, thereby driving the conical piston 307 to move upward, thereby opening the through hole on the second support plate 308. At this time, the upward movement of the magnetic disc 303 will also cooperate with the flocculation part, and drive the filter screen in the filter part to rotate through the second square rod 402 and the second square groove 401, thereby improving the filtration efficiency.

[0089] like Figures 1 to 10 As shown, the feed part includes: a top cover 101, which is arranged on the top of the clean water bucket 1; a water inlet pipe 102, which is arranged on the top cover 101; and a feed pipe 103, which is arranged on the top cover 101 and is located on one side of the water inlet pipe 102 for transporting flocculants.

[0090] like Figures 1 to 10 As shown, the flocculation part includes: a first support plate 205, which is arranged on the inner wall of the clean water barrel 1; a turbidity sensor 206, which is arranged on the first support plate 205 and is used to detect the turbidity of the raw water in the flocculation part in the clean water barrel 1; a stirring member, which is arranged on the top cover 101; a second support plate 308, which is arranged on the inner wall of the clean water barrel 1 and has a through hole at the center to separate the flocculation part and the filtration part; a rubber pad 310, which is arranged in the through hole on the second support plate 308.

[0091] In the embodiment of the present invention, the enclosed space surrounded by the second support plate 308, the clean water bucket 1, the top cover 101 and the connecting part is used to flocculate raw water; a sufficient amount of raw water enters the flocculation part of the clean water bucket 1 through the water inlet pipe 102, and then a flocculant is placed in the water through the feed pipe 103; the stirring element is started to stir the raw water in the flocculation part, so that the flocculant and the raw water can fully act on each other and the reaction is accelerated, thereby generating floccules faster; the processing efficiency is increased; a turbidity sensor 206 is provided to detect the turbidity in the water, so as to judge whether the flocculation is completed according to whether the turbidity reaches a critical value, thereby controlling the connecting part to open the channel so that the flocculated raw water flows to the filter part.

[0092] Among them, the connection in the connection part is blocked on the rubber pad 310, thereby ensuring the sealing of the second support plate 308, so that the raw water will not flow into the filter part during the flocculation treatment; at the same time, the second support plate 308 is set to a shape with high surroundings and low middle, so that when the flocculation is completed and the water is released, the water flow can completely flow out from the through hole in the middle of the second support plate 308.

[0093] like Figures 1 to 10 As shown, the stirring member includes: a motor 201, which is arranged on the top cover 101; a rotating shaft 202, one end of which is connected to the output end of the motor 201; a stirring rod 203, which is provided in a plurality of groups, and the plurality of groups of stirring rods 203 are circumferentially distributed on the rotating shaft 202; a first square groove 204, which is opened on one end of the rotating shaft 202 away from the motor 201.

[0094] In the embodiment of the present invention, a sufficient amount of raw water enters the flocculation part of the water purification barrel 1 through the water inlet pipe 102, and then a flocculant is placed in the water through the feed pipe 103; at this time, the motor 201 is started to drive the rotating shaft 202 to rotate, and the rotating shaft 202 drives the stirring rods 203 around to rotate, thereby stirring the raw water and the flocculant, enhancing the air flow, so that the flocculant and the raw water react quickly and fully, thereby increasing the processing efficiency; at the same time, through the rotation of the stirring rod 203, the generated floccules are prevented from settling on the second support plate 308, so as to ensure that there will not be too much floccules remaining in the flocculation part.

[0095] like Figures 1 to 10 As shown, the filtering part includes: a first slide groove 405, which is opened on the inner wall of the clean water bucket 1; a rotating ring 404, the outer end of which is arranged in the first slide groove 405 to rotate along the first slide groove 405; and a conical filter screen 403, the bottom end of which is connected to the rotating ring 404.

[0096] In the embodiment of the present invention, the rotating ring 404 is simultaneously engaged in the first slide groove 405. During filtering, water flows out from the through hole in the center of the second support plate 308. At this time, the conical filter screen 403 and the rotating ring 404 will rotate around their own axes, so that when the water flows in contact with the conical filter screen 403, centrifugal force will be generated, and the water flows downward from the holes in the conical filter screen 403 to the space after filtration, while the solid particles and flocculent suspensions stay at the upper end of the conical filter screen 403. Under the action of centrifugal force and gravity, they slide downward along the side of the conical filter screen 403 to the rotating ring 404, thereby facilitating collection and discharge, and will not be blocked at the mouth of the conical filter screen 403 to affect filtration.

[0097] Among them, the top of the conical filter 403 is a solid disc structure, which has no filtering function. Only the side is set as a filter, so that when it is connected to the second square rod 402 and rotates around its own axis, it can withstand greater stress and will not be easily twisted and deformed; at the same time, the rotating ring 404 is set to a structure with high surroundings and low middle, so as to avoid that when water stains adhere to solid particles and the solid particles move to the rotating ring 404 together under the action of centrifugal force, due to the design of the rotating ring 404 with high surroundings and low middle, when more impurities are piled together, the attached water will separate from the impurities under the action of gravity and flow to the middle, thereby passing through the conical filter 403. Through this arrangement, the water content of the discharged impurities is reduced, thereby improving the filtration utilization rate.

[0098] like Figures 1 to 10 As shown, the connecting portion further includes:

[0099] The first square rod 302 is disposed on the magnetic disc 303 and slides up and down in the first square groove 204;

[0100] A quadrangular pyramid 301, one end of which is connected to the top of the first square rod 302, and the other end of which is matched with the first square groove 204;

[0101] The control member is disposed on the second support plate 308 , one end of which is connected to the magnetic disc 303 , and the other end of which is connected to the collecting portion.

[0102] In the embodiment of the present invention, a conical piston 307 is provided to block the through hole on the second support plate 308, wherein the conical piston 307 is in contact with the rubber pad 310, thereby ensuring the tightness of the blockage; after the flocculation is completed, the turbidity sensor 206 transmits a signal to energize the electromagnet 309, thereby obtaining magnetism, and the magnetization of the electromagnet 309 and the magnetic disc 303 have the same magnetic poles and repel each other, thereby causing the magnetic disc 303 to move upward, thereby driving the conical piston 307 to move upward;

[0103] At this time, since the second square rod 402 is connected to the top of the conical filter screen 403, and the conical filter screen 403 is fixedly connected to the rotating ring 404, the second square rod 402 can only rotate along its own axis instead of producing other movements. At the same time, the top of the second square rod 402 is inserted into the second square groove 401, thereby restricting the conical piston 307 with the second square groove 401 to only move up and down relative to the second square rod 402, and cannot rotate or deviate when moving up and down; after the conical piston 307 moves vertically upward, it is separated from the rubber pad 310, so that the through hole at the center of the second support plate 308 is opened, so that water flows into the filter part; at the same time, when the magnetic disc 303 moves upward, it will also drive the first square rod 302 to move upward;

[0104] At this time, since the motor 201 is always working, it drives the rotating shaft 202 to rotate, thereby driving the first square groove 204 opened on the rotating shaft 202 to rotate. In order to allow the first square rod 302 to be smoothly engaged in the rotating first square groove 204, a quadrangular platform 301 is provided at the top of the first square rod 302. The bottom area of ​​the quadrangular platform 301 is the same as the area of ​​one end of the square rod, while the top area is smaller than the bottom area. Therefore, when the quadrangular platform 301 moves upward, it first enters the first square groove 204, but does not contact the inner wall of the first square groove 204, thereby not affecting the rotating shaft 20 2 rotates, and as it continues to move upward, it will slowly contact the inner wall of the first square groove 204, thereby being driven by force to drive the first square rod 302 to rotate, thereby fitting with the first square groove 204, and continuing to move upward, so that the first square rod 302 is completely inserted into the first square groove 204, thereby rotating with the rotating shaft 202. The first square rod 302 rotates, and in turn drives the magnetic disc 303, the conical piston 307 and the second square rod 402, thereby driving the conical filter 403 to rotate, and at the same time, the rotating disc rotates along the first slide groove 405, thereby driving the filter unit to work.

[0105] A target position (Setpoint) to be achieved is set for the magnetic disk 303, and three key parameters of the PID controller are initialized: proportional gain coefficient (Kp), integral gain coefficient (Ki) and differential gain coefficient (Kd). These parameters will be used in subsequent PID calculations to achieve precise control of the position of the magnetic disk 303.

[0106] At each control cycle (e.g., every second or every millisecond), the following steps are performed:

[0107] The current actual position Position(t) of the magnetic disk 303 is obtained through the sensor; the formula is used = Setpoint − Position (t) to calculate the error between the target position and the current actual position. According to the error value, the PID formula is used to calculate the output control signal. The specific formula is as follows:

[0108] ;

[0109] in, ; , The controller is at time The calculated control signal is used to adjust the system (in this scenario, the power-on state of the electromagnet 309) so that the system output (the position of the magnetic disk 303) reaches or approaches the set target; It is at the moment The error signal is calculated as the difference between the target position and the actual position, indicating the gap between the current system state and the desired state; From the initial moment to the current moment Integration of the error: The integral term is used to eliminate the steady-state error of the system, so that the system can reach the target position more accurately; Indicates the control cycle; is the error signal at time The rate of change of (i.e., the differential of the error). The differential term is used to predict future changes in the error, which helps to reduce system overshoot and improve stability. and Represents the upper and lower limits of the integral term, which are used to prevent integral saturation. When the integral term exceeds these limits, it will be limited to or , which helps to avoid system instability caused by integral overload; and These two conditional judgments are used to distinguish the positive and negative errors;

[0110] The calculated control signal is converted into an appropriate PWM signal duty cycle to adjust the power-on state of the electromagnet 309, which will affect the magnetic force on the magnetic disk 303, thereby changing its position; during the entire control process, the actual position of the magnetic disk 303 is continuously monitored to ensure that it gradually approaches the target position. When the magnetic disk 303 reaches or is sufficiently close to the target position (that is, the error value is less than a predetermined threshold), the PID control loop can be stopped and the current control signal is maintained to stabilize the magnetic disk 303 near the target position.

[0111] In this way, the position of the magnetic disk 303 is precisely controlled by the PID controller, ensuring that it can move according to the set target position and remain stable.

[0112] like Figures 1 to 10 As shown, the cleaning part includes: a fixed rod 501, one end of which is connected to the bottom end of the second support plate 308; a first scraper 502, one end of which is connected to the fixed rod 501, and the other end cooperates with the conical filter 403 to scrape off impurities on the surface of the conical filter 403; a second scraper 503, which is arranged on the inner wall of the clean water bucket 1, and the bottom end is in contact with the rotating ring 404.

[0113] like Figures 1 to 10As shown, the collecting part includes: a discharge port 609, which is opened on the outer surface of the clean water bucket 1, and the bottom end of the discharge port 609 is level with the top end of the rotating ring 404; an impurity storage box 606, which is arranged on the outer surface of the clean water bucket 1, and the bottom of the box is level with the bottom end of the discharge port 609; a blocking block 605, which is connected to the control part to control the opening and closing of the discharge port 609; and an observation part, which is connected to the impurity storage box 606 to facilitate the observation of the discharge amount of impurities.

[0114] In the embodiment of the present invention, a first scraper 502 is provided to fit the surface of the conical filter 403. When the conical filter 403 rotates, the first scraper 502 rotates relative to the conical filter 403, thereby hanging together the impurities on the conical filter 403 that have not been moved to the rotating ring 404 in time under the action of centrifugal force and gravity, so that these floccules are mixed into larger floccules, and then move downward along the first scraper 502 to the rotating ring 404; since the rotating ring 404 rotates like the conical filter 403, the dust moved to the rotating ring 404 is moved along with the rotating ring 404. 4 rotates together. At this time, the bottom end of the second scraper 503 is in contact with the rotating ring 404, so that when the rotating ring 404 rotates, the impurities are trapped at the second scraper 503. The second scraper 503 is set to be inclined, that is, after the impurities are blocked by the second scraper 503, they will move toward the discharge port 609 along the second scraper 503. Under the action of centrifugal force, the impurities are accumulated on the second scraper 503, and at the same time move along the second scraper 503 to the discharge port 609, and then move from the discharge port 609 to the impurity storage box 606, so as to realize the cleaning of the conical filter 403 and the collection of impurities.

[0115] Among them, a blocking block 605 is provided, which will open the discharge port 609 during filtration to allow impurities to enter the impurity storage box 606. After the filtration is completed, the discharge port 609 is closed to prevent the impurities from flowing back to the filter part, thereby affecting the next filtration. An observation piece is provided, and after the impurities move into the impurity storage box 606, they will move along the impurity storage box 606 into the observation piece, thereby facilitating the separation of impurities and the observation of the amount of impurities, thereby deciding when to remove impurities.

[0116] like Figures 1 to 10 As shown, the observation piece includes: a threaded groove 607 opened at the bottom end of the impurity storage box 606; and a transparent storage bottle 608, the top end of which is threadedly connected to the threaded groove 607.

[0117] In the embodiment of the present invention, after impurities enter the impurity storage box 606, they will fall from the threaded groove 607 into the transparent storage bottle 608. Since the transparent storage bottle 608 is transparent, it is convenient for the staff to observe the storage amount of impurities. When there are many impurities that need to be removed, the transparent storage bottle 608 can be rotated to disengage it from the threaded groove 607. After the impurities in the bottle are discharged, the transparent storage bottle 608 can be installed on the threaded groove 607, which is more convenient. At the same time, the threaded groove 607 and the bottle mouth are threadedly connected to make the two sealed to avoid water leakage.

[0118] like Figures 1 to 10 As shown, the control member includes: a first sleeve 311, which is arranged on the second support plate 308 and passes through the second support plate 308; a driving rod 306, which is inserted into the first sleeve 311, and one end of which is slidably connected to the magnetic disc 303 through a sliding member; a connecting plate 601, one end of which is connected to the other end of the driving rod 306, and the connecting plate 601 is at the lower end of the second support plate 308; a second slide groove 602, which is opened on the inner wall of the clean water bucket 1, and the other end of the connecting plate 601 slides up and down in the second slide groove 602; a connecting rod 604, one end of which is connected to the connecting plate 601, and the other end is connected to the blocking block 605.

[0119] In the embodiment of the present invention, after flocculation is completed, the electromagnet 309 is energized to drive the magnetic disc 303 to move upward and at the same time, the magnetic disc 303 is driven to rotate under the cooperation of the first square rod 302 and the second square groove 401. At the same time, the magnetic disc 303 drives the driving rod 306 to move upward through the sliding member, and at the same time, the driving rod 306 rotates relative to the magnetic disc 303 under the action of the sliding member; wherein, the sliding member includes: a dovetail ring groove 304, which is opened at the bottom end of the magnetic disc 303, and an arc-shaped slider 305, which slides around the magnetic disc 303 in the dovetail slide groove, and the bottom end is connected to the top end of the driving rod 306, so when the magnetic disc 303 moves upward, it will drive the arc-shaped slider 305 to move upward, thereby driving the driving rod 306 to move upward, and when the magnetic disc 303 rotates, it will not drive the driving rod 306 to rotate, thereby ensuring the stability of the driving rod 306.

[0120] When the driving rod 306 moves upward along the first sleeve 311, the bottom end of the driving rod 306 moves upward, which will drive the connecting plate 601 to move upward, and the other end of the connecting plate 601 moves upward along the second slide groove 602, thereby ensuring the stability of the connecting plate 601 when moving; the connecting plate 601 drives the connecting rod 604 to move upward, thereby driving the blocking block 605 to move upward, realizing the operation of opening the discharge port 609, which is convenient for opening the discharge port 609 during filtration, so that impurities enter the impurity storage box 606; after the filtration is completed, when the next step of flocculation is required, the electromagnet 309 is closed. , causing the magnetic disc 303 to move downward under the action of gravity, and at the same time driving the conical piston 307 to move downward and block the through hole; at this time, when the magnetic disc 303 drives the driving rod 306 to move downward along the first sleeve 311, the bottom end of the driving rod 306 moves downward, which will drive the connecting plate 601 to move downward, and the other end of the connecting plate 601 moves downward along the second slide groove 602; the connecting plate 601 drives the connecting rod 604 to move downward, thereby driving the blocking block 605 to move downward, realizing the operation of closing the discharge port 609, thereby preventing impurities from flowing back to the filter part, thereby affecting the next filtration.

[0121] Working principle: A sufficient amount of raw water enters the flocculation part of the water purification barrel 1 through the water inlet pipe 102, and then flocculants are placed in the water through the feed pipe 103; at this time, the motor 201 is started to drive the rotating shaft 202 to rotate, and the rotating shaft 202 drives the stirring rods 203 around to rotate, thereby stirring the raw water and flocculants, enhancing air flow, so that the flocculants and raw water react quickly and fully, thereby increasing the treatment efficiency;

[0122] After flocculation is completed, the turbidity sensor 206 transmits a signal to energize the electromagnet 309, thereby obtaining magnetism. The magnetization of the electromagnet 309 and the magnetic disc 303 have the same magnetic poles and repel each other, so that the magnetic disc 303 moves upward, thereby driving the conical piston 307 to move upward.

[0123] At this time, since the second square rod 402 is connected to the top of the conical filter screen 403, and the conical filter screen 403 is fixedly connected to the rotating ring 404, the second square rod 402 can only rotate along its own axis instead of producing other movements. At the same time, the top of the second square rod 402 is inserted into the second square groove 401, thereby restricting the conical piston 307 with the second square groove 401 to only move up and down relative to the second square rod 402, and cannot rotate or deviate when moving up and down; after the conical piston 307 moves vertically upward, it is separated from the rubber pad 310, so that the through hole at the center of the second support plate 308 is opened, so that water flows into the filter part; at the same time, when the magnetic disc 303 moves upward, it will also drive the first square rod 302 to move upward;

[0124] At this time, since the motor 201 is always working, it drives the rotating shaft 202 to rotate, thereby driving the first square groove 204 opened on the rotating shaft 202 to rotate. In order to allow the first square rod 302 to be smoothly engaged in the rotating first square groove 204, a quadrangular platform 301 is provided at the top of the first square rod 302. The bottom area of ​​the quadrangular platform 301 is the same as the area of ​​one end of the square rod, while the top area is smaller than the bottom area. Therefore, when the quadrangular platform 301 moves upward, it first enters the first square groove 204, but does not contact the inner wall of the first square groove 204, thereby not affecting the rotating shaft 20 2 rotates, and as it continues to move upward, it will slowly contact the inner wall of the first square groove 204, thereby being driven by force to drive the first square rod 302 to rotate, thereby fitting with the first square groove 204, and continuing to move upward, so that the first square rod 302 is completely inserted into the first square groove 204, thereby rotating with the rotating shaft 202. The first square rod 302 rotates, and in turn drives the magnetic disc 303, the conical piston 307 and the second square rod 402, thereby driving the conical filter 403 to rotate, and at the same time, the rotating disc rotates along the first slide groove 405, thereby driving the filter unit to work.

[0125] During filtration, the first scraper 502 rotates relative to the conical filter 403, thereby hanging together the impurities on the conical filter 403 that have not been moved to the rotating ring 404 in time under the action of centrifugal force and gravity, so that these floccules are mixed into larger floccules, and then move downward to the rotating ring 404 along the first scraper 502; after the impurities on the rotating ring 404 are blocked by the second scraper 503, they will move toward the discharge port 609 along the second scraper 503, and under the action of centrifugal force, the impurities accumulate at the second scraper 503, and move along the second scraper 503 to the discharge port 609, and then move from the discharge port 609 to the impurity storage box 606, thereby cleaning the conical filter 403 and collecting the impurities. After the raw water passes through the conical filter 403, the outlet valve can be opened to discharge the raw water from the outlet pipe 104; thus, the purification of the raw water is completed.

[0126] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An integrated water purification device, comprising: A clean water bucket (1); characterized in that it further comprises: A feeding part, arranged on the clean water bucket (1); A flocculation section, arranged in the water purification barrel (1) and connected to the feed section, for flocculating the raw water; A filter part is arranged in the water purification barrel (1) and is connected to the flocculation part via a connection part; the connection part is used to control the connection or closing between the filter part and the flocculation part; A cleaning part, disposed in the filter part and cooperating with the filter part to clean impurities in the filter part; A collecting portion, arranged on the clean water bucket (1) and cooperating with the connecting portion to control the communication between the collecting portion and the clean water bucket (1); The connecting portion comprises: A second support plate (308) is arranged on the inner wall of the clean water bucket (1) and is provided with a through hole at the center thereof, separating the flocculation part and the filtration part; A conical piston (307) is disposed on the second support plate (308) to block the through hole on the second support plate (308); A second square groove (401) is formed at the bottom end of the tapered piston (307); A second square rod (402), one end of which is inserted into the second square groove (401), and the other end of which is connected to the filter portion so as to rotate in coordination with the filter portion; The electromagnets (309) are provided in two groups, and the two groups of electromagnets (309) are symmetrically arranged on the second support plate (308); A magnetic disc (303) is disposed on the conical piston (307) and corresponds to the electromagnet (309), with a top end cooperating with the flocculation part and a bottom end cooperating with the collection part to control the opening or closing of the collection part; The flocculation section comprises: A first support plate (205) is arranged on the inner wall of the clean water bucket (1); a turbidity sensor (206), arranged on the first support plate (205), and used for detecting the turbidity of raw water in the flocculation part in the clean water bucket (1); A stirring member, disposed on the feeding portion; A rubber pad (310) is arranged in a through hole on the second support plate (308); The stirring member comprises: A motor (201) is arranged on the feeding portion; A rotating shaft (202), one end of which is connected to the output end of the motor (201); A plurality of stirring rods (203) are provided, and the plurality of stirring rods (203) are circumferentially distributed on the rotating shaft (202); A first square groove (204) is formed on an end of the rotating shaft (202) away from the motor (201); The filter unit comprises: A first chute (405) is provided on the inner wall of the clean water bucket (1); A rotating ring (404), the outer end of which is disposed in the first slide groove (405) so as to rotate along the first slide groove (405); A conical filter screen (403), the bottom end of which is connected to the rotating ring (404); The connecting portion further comprises: A first square rod (302) is disposed on the magnetic disc (303) and slides up and down in the first square groove (204); A quadrangular pyramid (301), one end of which is connected to the top end of the first square rod (302), and the other end of which is matched with the first square groove (204); A control component, arranged on the second support plate (308), one end of which is connected to the magnetic disc (303) and the other end of which is connected to the collecting portion; The cleaning unit comprises: A fixing rod (501), one end of which is connected to the bottom end of the second supporting plate (308); A first scraper (502), one end of which is connected to the fixing rod (501), and the other end of which cooperates with the conical filter screen (403) to scrape off impurities on the surface of the conical filter screen (403); A second scraper (503) is arranged on the inner wall of the clean water bucket (1), and the bottom end of the second scraper is in contact with the rotating ring (404); The collection unit comprises: A discharge port (609) is provided on the outer surface of the clean water bucket (1), and the bottom end of the discharge port (609) is level with the top end of the rotating ring (404); An impurity storage box (606) is arranged on the outer surface of the clean water bucket (1), and the bottom of the box is level with the bottom end of the discharge port (609); A blocking block (605) connected to the control member to control the opening and closing of the discharge port (609); An observation piece connected to the impurity storage box (606) to facilitate observation of the discharge amount of impurities; The observation items include: A thread groove (607) is provided at the bottom end of the impurity storage box (606); A transparent storage bottle (608), the top end of which is threadedly connected to the thread groove (607); The control element comprises: A first sleeve (311) is disposed on the second support plate (308) and passes through the second support plate (308); A driving rod (306) is inserted into the first sleeve (311), one end of which is slidably connected to the magnetic disc (303) via a sliding member; A connecting plate (601), one end of which is connected to the other end of the driving rod (306), and the connecting plate (601) is located at the lower end of the second supporting plate (308); A second slide groove (602) is formed on the inner wall of the clean water bucket (1), and the other end of the connecting plate (601) slides up and down in the second slide groove (602); A connecting rod (604), one end of which is connected to the connecting plate (601), and the other end of which is connected to the blocking block (605); The feeding section comprises: A top cover (101) is arranged on the top of the clean water bucket (1); A water inlet pipe (102) is arranged on the top cover (101); A feed pipe (103) is arranged on the top cover (101) and is located on one side of the water inlet pipe (102) and is used to transport flocculants.

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