Microorganism slow-release purification device for water quality purification

Abstract

The invention discloses a microbial slow-release purification device for water purification, and particularly relates to the technical field of purification devices.The microbial slow-release purification device comprises a purification part, a slow-release cylinder and a micro-capsule disc, the slow-release cylinder is used for keeping a proper environment in the micro-capsule disc, and a plurality of inlets and outlets for water to circulate are formed in the outer portion of the slow-release cylinder; the purification assembly is used for enabling water to flow into the slow-release cylinder in a split-flow mode and enabling the water flowing into the slow-release cylinder to be fully mixed and contacted with the micro-capsule disc, and the purification assembly comprises two water inlet cavities which are formed in the outer portion of the slow-release cylinder and communicate with the inner portion of the slow-release cylinder, a mounting frame fixed in the slow-release cylinder and a connecting disc rotationally connected into the mounting frame; through the arrangement of the purification assembly, a still water area does not exist between water flow and the device, rapid diffusion of the micro-capsule disc is facilitated, the situation that the local concentration is high and the concentration of other areas is low is avoided, full mixing of microorganisms and water is improved, and the water purification effect of the device is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of purification devices, and in particular to a microbial slow-release purification device for water purification. Background Art

[0002] Surface water bodies such as rivers and lakes are the discharge and collection sites of various pollutants. When the discharged pollutants exceed the self-purification capacity of the river and lake water bodies, the water bodies will become turbid, black and smelly, and algae will grow wildly. Therefore, by embedding microorganisms or their metabolites in biodegradable materials to form slow-release microspheres, microcapsules and other structures, and adding them to the river and lake water bodies that need to be treated, they can gradually degrade in the organism, thereby slowly releasing microorganisms or their metabolites for water purification. Since the microorganisms will continuously consume pollutants such as organic matter and ammonia nitrogen in the water body during the slow-release process, the water body can be purified. , the purification device needs to provide a suitable environment to ensure that the microorganisms can fully exert their purification effect in the water body and improve the self-purification ability of the water body; currently, when purifying water quality, it is necessary to use the microbial slow-release microcapsules in the purification device to degrade with the water body, and slowly release the microorganisms to complete the purification between the microorganisms and the water body. Due to the slow flow of the water body along the outside of the purification device, there is a static water area between the water flow and the purification device, which makes it difficult for the microorganisms to spread, resulting in high local concentrations and low concentrations in other areas, affecting the full mixing of the microorganisms and the water body, and reducing the purification effect of the device on the water quality. Summary of the invention

[0003] The object of the present invention is to provide a microbial slow-release purification device for water purification to solve the above-mentioned deficiencies in the technology.

[0004] In order to achieve the above object, the present invention provides the following technical solution: a microbial slow-release purification device for water purification, comprising: Purification element, slow-release cylinder and microcapsule disc, wherein the slow-release cylinder is used to maintain a suitable environment for the microcapsule disc inside, and the slow-release cylinder is provided with a plurality of inlets and outlets for water flow outside; A purification component is used to divert water into a slow-release cylinder, and fully mix and contact the water flowing into the slow-release cylinder with the microcapsule disk. The purification component includes two water inlet chambers opened on the outside of the slow-release cylinder and communicating with the inside of the slow-release cylinder, a mounting frame fixed in the slow-release cylinder, and a connecting plate rotatably connected in the mounting frame, and there is a distance between the connecting plate and the microcapsule disk, a plurality of cone plates are fixed on the outside of the connecting plate, and the plurality of cone plates and the connecting plate are combined to form a flat-top cone, a moving column is slidably connected in the two water inlet chambers, and the outsides of the two moving columns are fixedly sleeved with paddles, a servo motor is fixed in the mounting frame, and the servo motor is used to drive the connecting plate to rotate, and the flat-top cone is provided with two transmission components that drive the two moving columns to move back and forth along the two water inlet chambers, and a toggle component is provided in the transmission component, and the toggle component is used to rotate the inlet and outlet The water entering and exiting is moved to make the water flow quickly around the slow-release cylinder: the cone plate and the connecting disk form a flat-top cone inside the slow-release cylinder, and there is a distance for water to flow between the flat-top cone and the slow-release cylinder. Therefore, when the water flows into the slow-release cylinder, it contacts the flat-top cone, and then the surface of the flat-top cone divides the contacted water to ensure that the water maintains fluidity in the slow-release cylinder. In addition, the flat-top cone, the water inlet cavity and the multiple inlets and outlets are combined to form a multi-channel structure for water, which is convenient for water to enter the slow-release cylinder from different parts of the slow-release cylinder, and can make the water flow more evenly into the device, which can reduce the dead zone of water flow inside the device, ensure that the water in the entire device can be fully treated, avoid the concentration caused by water entering from one direction, so that the water can be fully mixed with the microcapsule disk, and improve the activity and purification efficiency of microorganisms.

[0005] Preferably, the transmission assembly includes a transmission annular inclined groove provided on the flat-top cone, a moving seat sleeved on the middle part of the outer portion of the moving column, and a matching block installed at the bottom end of the moving seat, and the matching block is movably connected to the transmission annular inclined groove, a slide groove for sliding the moving column is provided in the water inlet chamber, a connecting column is slidably sleeved on one end of the moving column, and the connecting column is located in the slide groove, a sleeve is fixed in the slide groove, and the sleeve is sleeved on the outside of the connecting column, an adjusting assembly for driving the connecting column to rotate is provided in the sleeve, and a matching assembly for the adjusting assembly is provided between the moving column and the connecting column. The short-range component is combined: the moving column and the moving seat are connected in a concave-convex manner, so that the moving column can move back and forth along the water inlet chamber under the action of the moving seat. At the same time, the moving column is rotated along the moving seat and the water inlet chamber under the action of the adjusting component, so that the moving column can stir the water entering the water inlet chamber, so that the water flow can be more evenly distributed inside the device, and the slope between the matching block and the transmission annular inclined groove is matched, so that the flat-top cone rotates to contact the transmission annular inclined groove opened on its outside with the matching block and push the matching block to move back and forth left and right along the water inlet chamber and the slow-release cylinder.

[0006] Preferably, a limiting groove for sliding of the movable seat is also provided in the water inlet chamber, and the limiting groove and the slide groove form a cross-shaped structure in the water inlet chamber; in addition, the limiting groove is also a structure within the transmission assembly, therefore, the transmission assembly includes a movable seat, a matching block, a limiting groove, a slide groove, a connecting column and a sleeve, and there are two groups of transmission assemblies, and the two matching blocks in the two groups of transmission assemblies share a transmission annular inclined groove, so that the two groups of transmission assemblies can synchronously move back and forth in the water inlet chamber, thereby improving the overall transmission capacity.

[0007] Preferably, the adjustment component includes a movable sleeve slidably connected in the sleeve, a guide groove spirally opened on the outside of the connecting column, and a movable cone installed in the movable sleeve, and one end of the movable cone passes through the movable sleeve and extends into the guide groove, the outer sleeve of the connecting column is sleeved with a contact ring, the sleeve is provided with a first contact groove and a second contact groove for the contact ring to move, an ear block is fixed to the outside of the contact ring, and the sleeve is provided with an ear groove that communicates with the inside of the first contact groove and the second contact groove for the ear block to slide: the movable cone is movably connected with the guide groove, so that the spiral trajectory of the guide groove contacts and guides the movable cone to move, which is used to drive the connecting column to rotate in the movable sleeve and the sleeve, so that the connecting column changes to rotation during horizontal movement, thereby adjusting the angle of the movable column in the water inlet chamber, and then the movable column can also be quickly rotated and adjusted during the movement, reciprocating in sequence, so that the microorganisms in the microcapsule disc are more evenly distributed in the slow-release cylinder, the contact area between the microorganisms and the pollutants carried in the water body is increased, and the treatment effect is improved.

[0008] Preferably, the short-range component includes a movable ring rotatably installed at one end of the movable sleeve, a short-range groove provided at one end of the movable column for the connecting column to be inserted, and a spring fixed in the short-range groove, and the end of the spring away from the short-range groove is rotatably connected to one end of the connecting column, a short-range block is fixed in the short-range groove, and a positioning groove for the short-range block to be installed is provided on the outside of the connecting column, an L-push rod is installed at one end of the movable ring, and one end of the L-push rod extends into the positioning groove and is fixedly connected to one side of the short-range block: and under the action of the short-range component, the movable column and the connecting column can be connected, so that there is floating between the connecting column and the movable column, effectively preventing mutual interference between the movable column and the connecting column, ensuring that the movable column, the connecting column and the movable sleeve can cooperate with each other, and enhancing the convenience of the device.

[0009] Preferably, the toggle assembly includes a centering seat fixed to one end of the connecting column, a toggle sleeve fixed to the outside of the slow-release cylinder, and two impellers arranged on the toggle sleeve, and one of the impellers is rotatably sleeved on the outside of the toggle sleeve, the centering seat is located in the slide groove, and a synchronization assembly is provided on the centering seat to drive the other impeller to rotate, and the two impellers are synchronized on the toggle sleeve to rotate forward and reverse.

[0010] Preferably, the synchronization component includes a tooth groove opened in the slide groove, a rack fixed on the outside of the centering seat and a centering column rotatably connected to the middle part of the tooth groove, and one end of the centering column passes through the slow-release cylinder and the toggle sleeve and is fixedly connected to the bottom end of the other impeller, and the outer sleeve of the centering column is provided with a gear, and the gear is located in the tooth groove and meshes between the rack: and one end of the centering column passes through the inside of one of the impellers, so that one impeller and the other impeller are connected up and down in the toggle sleeve, in addition, the synchronization component drives the other impeller to rotate and change its rotation direction with one of the impellers, so that the two impellers can achieve synchronous forward and reverse rotation, which is beneficial to the forward and reverse rotation of the two impellers to effectively break the stratification phenomenon in the water body, so that the water layers can be effectively mixed, thereby improving the uniformity of the entire water body, and this uniformity helps the microorganisms in the microcapsule disk to fully contact with the pollutants carried in the water body, thereby improving the purification efficiency.

[0011] Preferably, the outside of the toggle sleeve is also fixedly sleeved with a limiting disk, and a limiting sleeve matching the limiting disk is installed in one of the impellers: and the limiting disk and the limiting sleeve are combined to form a thorn tooth structure, which is convenient for limiting the rotation direction of one of the impellers on the toggle sleeve, so that one of the impellers can only make circular reciprocating motion along the outside of the toggle sleeve.

[0012] In the above technical solution, the technical effects and advantages provided by the present invention are: 1. Through the setting of purification components, the water body and the microcapsule disk can be fully mixed, so that there is no stagnant water area between the water flow and the device, which is conducive to the rapid diffusion of the microcapsule disk, avoiding the occurrence of high concentration in some areas and low concentration in other areas, improving the full mixing of microorganisms and water bodies, and enhancing the purification effect of the device on water quality.

[0013] 2. Through the arrangement of the flat-top cone, the water inlet cavity and multiple inlets and outlets, a multi-channel water structure can be formed between each other, which is convenient for water to enter the interior of the slow-release cylinder from different parts, and can make the water flow enter the interior of the device more evenly, thereby reducing the dead zone of water flow inside the device, ensuring that the water in the entire device can be fully treated, and further enhancing the device's water purification effect.

[0014] 3. Through the setting of the transmission component, the coordinated cooperation between the transmission component and the purification component can be achieved, so that the moving column can move back and forth in the water inlet chamber, which is conducive to the moving column to move the water entering the water inlet chamber, and can make the water flow more evenly distributed inside the device.

[0015] 4. Through the setting of the adjustment component, the angle of the moving column can be adjusted in the water inlet chamber, and then the moving column can also be quickly rotated and adjusted during the movement, reciprocating in sequence, so that the microorganisms in the microcapsule disk can be more evenly distributed in the slow-release cylinder, increasing the contact area between the microorganisms and the pollutants carried in the water body, and improving the treatment effect. In addition, the adjustment component and the transmission component cooperate with each other to reduce the time required for adjusting the moving column.

[0016] 5. By setting the toggle assembly, the two impellers can achieve synchronous forward and reverse rotation, which is beneficial for the forward and reverse rotation of the two impellers to effectively break the stratification phenomenon in the water body, so that the water layers can be effectively mixed, thereby improving the uniformity of the entire water body. This uniformity helps the microorganisms in the microcapsule disk to fully contact with the pollutants carried in the water body, thereby improving the purification efficiency.

[0017] 6. Through the setting of the flat-top cone, matching block, transmission annular inclined groove, adjustment component and toggle component, they can cooperate with each other, which is conducive to the rapid response of the transmission between each other, can reduce unnecessary energy transfer, thereby improving the force transmission efficiency of the equipment, ensuring that the water in the entire device can be fully treated, which is conducive to improving the fluidity between the microorganisms in the microcapsule disk and the water body, and further improving the device's purification efficiency for the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the assembly of the matching block and the adapter plate of the present invention; Figure 3 It is a schematic diagram of the structure of the purification component of the present invention; Figure 4 It is a schematic diagram of the structure of the assembly of the movable seat and the limiting groove of the present invention; Figure 5 It is a structural schematic diagram of the interference ring of the present invention moving out of the first interference groove; Figure 6 It is a schematic diagram of the structure of the ear block sliding into the ear groove of the present invention; Figure 7 It is a structural schematic diagram of the regulating assembly of the present invention; Figure 8 It is a structural schematic diagram of the assembly of the centering seat and the rack of the present invention; Fig. 9 For the present invention Figure 8 A local enlarged view of point A in FIG. Fig.10 It is an exploded view of the limiting disc of the present invention.

[0020] Description of reference numerals: 1. Purification parts; 11. Sustained release tube; 12. Microcapsule disk; 13. Inlet and outlet; 2. Purification component; 21. Mounting frame; 22. Connecting plate; 23. Cone plate; 24. Servo motor; 25. Water inlet chamber; 26. Moving column; 27. Pick; 3. Transmission assembly; 31. Matching block; 32. Moving seat; 33. Transmission annular inclined groove; 34. Limiting groove; 35. Slide groove; 36. Connecting column; 37. Sleeve; 4. Adjustment assembly; 41. Movable sleeve; 42. Guide groove; 43. Moving cone; 44. First abutment groove; 45. Abutment ring; 46. Ear block; 47. Second abutment groove; 48. Ear groove; 5. Short-stroke assembly; 51. Short-stroke groove; 52. Spring; 53. Short-stroke block; 54. L push rod; 55. Positioning groove; 56. Movable ring; 6. Toggle assembly; 61. Centering seat; 62. Rack; 63. Tooth groove; 64. Centering column; 65. Gear; 66. Impeller; 67. Toggle sleeve; 68. Limit plate; 69. Limit sleeve. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] The present invention provides Figure 1-Figure 10 A microbial slow-release purification device for water purification is shown, comprising: a purification element 1, a slow-release cylinder 11 and a microcapsule disk 12, wherein the slow-release cylinder 11 is used to maintain a suitable environment for the microcapsule disk 12 therein, and a plurality of inlets and outlets 13 for water circulation are provided on the outside of the slow-release cylinder 11; and the purification element 1 also includes an induced draft fan and an aeration disk, because microorganisms need to consume oxygen when degrading pollutants in the water body, at this time the induced draft fan introduces air into the water body through the aeration disk, providing the necessary oxygen for the growth and metabolism of the microorganisms, so sufficient oxygen supply is essential for the activity of the microorganisms and the purification effect.

[0023] The purification component 2 is used to divert water into the slow-release cylinder 11, and fully mix and contact the water flowing into the slow-release cylinder 11 with the microcapsule disk 12. The purification component 2 includes two water inlet chambers 25 opened on the outside of the slow-release cylinder 11 and communicating with the inside thereof, a mounting frame 21 fixed in the slow-release cylinder 11, and a connecting plate 22 rotatably connected in the mounting frame 21, and there is a distance between the connecting plate 22 and the microcapsule disk 12, a plurality of cone plates 23 are fixed on the outside of the connecting plate 22, and the plurality of cone plates 23 and the connecting plate 22 are combined to form a flat-top cone, a moving column 26 is slidably connected in the two water inlet chambers 25, and the two The outside of each moving column 26 is fixedly sleeved with a paddle 27, a servo motor 24 is fixed in the mounting frame 21, and the servo motor 24 is used to drive the connecting plate 22 to rotate, and two transmission components 3 are provided on the flat-top cone to drive the two moving columns 26 to reciprocate along the two water inlet chambers 25, and a toggle component 6 is provided in the transmission component 3, and the toggle component 6 is used to toggle the water entering and exiting the inlet and outlet 13, so as to make the water flow quickly around the slow-release cylinder 11: the cone plate 23 and the connecting plate 22 form a flat-top cone in the slow-release cylinder 11, and there is a distance for water to flow between the flat-top cone and the slow-release cylinder 11.

[0024] The transmission assembly 3 includes a transmission annular inclined groove 33 provided on a flat-topped cone, a moving seat 32 sleeved on the middle part of the outer portion of the moving column 26, and a matching block 31 installed at the bottom end of the moving seat 32, and the matching block 31 is movably connected to the transmission annular inclined groove 33, a slide groove 35 for sliding the moving column 26 is provided in the water inlet chamber 25, a connecting column 36 is slidably sleeved on one end of the moving column 26, and the connecting column 36 is located in the slide groove 35, a sleeve 37 is fixed in the slide groove 35, and the sleeve 37 is sleeved on the outer portion of the connecting column 36, an adjustment assembly 4 for driving the connecting column 36 to rotate is provided in the sleeve 37, and a short-range assembly 5 matching the adjustment assembly 4 is provided between the moving column 26 and the connecting column 36; a slide groove 35 is also provided in the water inlet chamber 25 A limiting groove 34 is provided for the sliding of the movable seat 32, and the limiting groove 34 and the slide groove 35 form a cross structure in the water inlet chamber 25; the adjustment component 4 includes a movable sleeve 41 slidably connected in the sleeve 37, a guide groove 42 spirally opened on the outside of the connecting column 36, and a movable cone 43 installed in the movable sleeve 41, and one end of the movable cone 43 passes through the movable sleeve 41 and extends into the guide groove 42, a contact ring 45 is sleeved on the outside of the connecting column 36, and a first contact groove 44 and a second contact groove 47 for the contact ring 45 to move are respectively provided in the sleeve 37, an ear block 46 is fixed to the outside of the contact ring 45, and an ear groove 48 is provided in the sleeve 37 to communicate with the inside of the first contact groove 44 and the second contact groove 47 for the ear block 46 to slide.

[0025] The short-range component 5 includes a movable ring 56 rotatably mounted on one end of the movable sleeve 41, a short-range groove 51 provided at one end of the movable column 26 for the connecting column 36 to be inserted into, and a spring 52 fixed in the short-range groove 51, and the end of the spring 52 away from the short-range groove 51 is rotatably connected to one end of the connecting column 36, a short-range block 53 is fixed in the short-range groove 51, a positioning groove 55 for installing the short-range block 53 is provided on the outside of the connecting column 36, an L push rod 54 is installed at one end of the movable ring 56, and one end of the L push rod 54 extends into the positioning groove 55 and is fixedly connected to one side of the short-range block 53.

[0026] When using; Step 1: Water flows along the outside of the slow-release cylinder 11, and then the flowing water moves toward the inside of the slow-release cylinder 11 along the water inlet chamber 25, the inlet and outlet 13, the cone plate 23 and the connecting plate 22 in sequence, so that the slow-release cylinder 11 can be formed into a multi-channel water structure, which is convenient for water to enter the interior of the slow-release cylinder 11 from different parts, and can make the water flow more evenly into the device, which can reduce the dead zone of water flow inside the device, ensure that the water in the entire device can be fully treated, avoid the concentration of water flow due to entering from one direction, so that the water can be fully mixed with the microcapsule disk 12, and improve the activity and purification efficiency of microorganisms.

[0027] Step 2: After the water enters the slow-release cylinder 11, the servo motor 24 in the mounting frame 21 drives the connecting plate 22 to move in a circle along one side of the mounting frame 21, and then the connecting plate 22 rotates to drive multiple cone plates 23 to rotate synchronously, which is used to fluctuate the water in the slow-release cylinder 11, which is beneficial to the fluidity of the water in the slow-release cylinder 11. At this time, the rotation of the connecting plate 22 and the cone plate 23 causes the transmission annular inclined groove 33 opened on the outside to rotate synchronously, and then the transmission annular inclined groove 33 and the matching block 31 are in conflict and drive the matching block 31 to move back and forth along the slow-release cylinder 11 and the water inlet chamber 25. By the forward and backward movement of the matching block 31, the flowing water between the connecting plate 22, the cone plate 23 and the slow-release cylinder 11 is pushed laterally. As the matching block 31 moves, the moving seat 32 is driven to reciprocate along the water inlet chamber 25 and the limiting groove 34. Then the moving column 26 moves along the water inlet chamber 25 and the slide groove 35 and drives the paddle 27 to move along the water inlet chamber 25. Subsequently, the movement of the moving column 26 drives the connecting column 36 to reciprocate along the sleeve 37 and the slide groove 35, thereby being able to pry the water entering the water inlet chamber 25 and the slow-release cylinder 11, and then the water flow can be more evenly distributed inside the device.

[0028] Step 3: The movable column 26 moves along the slide groove 35, and the connecting column 36 moves along the slide groove 35 and the sleeve 37. Then the connecting column 36 moves to drive the movable sleeve 41, the guide groove 42, the movable cone 43 and the contact ring 45 to move. At this time, the contact ring 45 slides out of the first contact groove 44 and moves the ear block 46 installed outside along the ear groove 48. The contact ring 45 and the ear block 46 continue to move and slide into the second contact groove 47. In addition, the contact ring 45 and the ear block 46 form a second contact groove 47. The two ends of the second contact groove 47 are in contact with each other and there is a floating state between them, which is conducive to the contact between the contact ring 45 and the ear block 46 and the second contact groove 47 without being too tight, so that the connecting column 36 cannot continue to move forward in the sleeve 37, and the moving column 26 continues to move along the slide groove 35, so that the moving column 26 moves along the outside of the connecting column 36 under the action of the short-distance groove 51, and the short-distance block 53 moves along the positioning groove 55 and pushes the L push rod 54 to move into the sleeve 37, so that the L push rod 54 pushes the movable ring 56 and the movable sleeve 41 to continue The movable sleeve 41 moves along the sleeve 37, and as the movable sleeve 41 moves, the movable cone 43 moves and contacts the guide groove 42, so that the movable cone 43 moves along the guide groove 42 and drives the guide groove 42 to rotate. Then the connecting column 36 rotates under the rotation of the guide groove 42, and then the connecting column 36 rotates to drive the contact ring 45 and the ear block 46 to rotate along the second contact groove 47. The connecting column 36 rotates to rotate it along the short-distance groove 51, and then the connecting column 36 rotates to drive the positioning groove 55 to rotate. The short-distance block 53 drives the moving column 26 to rotate along the outside of the connecting column 36, and drives the L push rod 54 and the movable ring 56 to rotate along the outside of the movable sleeve 41, so that the rotation of the connecting column 36 drives the moving column 26 and the paddle 27 to adjust the angle in the water inlet chamber 25, and then the moving column 26 can also be quickly rotated and adjusted during the movement process, reciprocating in sequence, so that the microorganisms in the microcapsule disk 12 can be more evenly distributed in the slow-release cylinder 11, increasing the contact area between the microorganisms and the pollutants carried in the water body, and improving the treatment effect.

[0029] refer to Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8 , Fig. 9 and Fig.10As shown, the toggle assembly 6 includes a centering seat 61 fixed to one end of the connecting column 36, a toggle sleeve 67 fixed to the outside of the slow-release cylinder 11, and two impellers 66 arranged on the toggle sleeve 67, and one of the impellers 66 is rotatably sleeved on the outside of the toggle sleeve 67, the centering seat 61 is located in the slide groove 35, and a synchronization assembly is provided on the centering seat 61 to drive the other impeller 66 to rotate, and the two impellers 66 are synchronously rotated forward and reverse on the toggle sleeve 67; the synchronization assembly includes a tooth groove opened in the slide groove 35 63, a rack 62 fixed on the outside of the centering seat 61 and a centering column 64 rotatably connected to the middle part of the tooth groove 63, and one end of the centering column 64 passes through the slow-release cylinder 11 and the toggle sleeve 67 and is fixedly connected to the bottom end of another impeller 66, and the outer sleeve of the centering column 64 is provided with a gear 65, and the gear 65 is located in the tooth groove 63 and meshed with the rack 62; the outer side of the toggle sleeve 67 is also fixedly sleeved with a limiting disk 68, and a limiting sleeve 69 matching the limiting disk 68 is installed in one of the impellers 66.

[0030] Through the above technical solution: When the water interacts with the water in the slow-release cylinder 11 near the inlet and outlet 13, and the connecting column 36 moves back and forth, part of the water outside the slow-release cylinder 11 enters the slow-release cylinder 11 along the inlet and outlet 13, and part of the water in the slow-release cylinder 11 flows outward along the inlet and outlet 13, and then the water moves along the outside of the slow-release cylinder 11 and interacts with the water inside the slow-release cylinder 11 at the inlet and outlet 13. At this time, the flowing water contacts one of the impellers 66 and drives one of the impellers 66 to rotate, so that one of the impellers 66 drives the limiting sleeve 69 to rotate along the toggle sleeve 67 and the limiting disk 68, which is used to fluctuate the nearby water and drive the rack under the reciprocating movement of the connecting column 36. 62 reciprocates along the slide groove 35 and the tooth groove 63, and the rack 62 moves and meshes with the gear 65, driving the gear 65 to rotate along the tooth groove 63, so that the rotation of the gear 65 drives the centering column 64 to rotate along the tooth groove 63, the slow-release cylinder 11 and the dial sleeve 67, and then the other impeller 66 keeps synchronous forward and reverse rotation with one of the impellers 66 under the rotation of the centering column 64, and then the forward and reverse rotation of the two impellers 66 can effectively break the stratification phenomenon in the water body, so that the water layers can be effectively mixed, thereby improving the uniformity of the entire water body, and this uniformity helps the microorganisms in the microcapsule disk 12 to fully contact with the pollutants carried in the water body, thereby improving the purification efficiency.

[0031] The above only describes certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, a person skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A microbial slow-release purification device for water purification, comprising a purification element (1), a slow-release cylinder (11) and a microcapsule disk (12), wherein the slow-release cylinder (11) is used to maintain a suitable environment for the microcapsule disk (12) therein, and the slow-release cylinder (11) is provided with a plurality of inlets and outlets (13) for water circulation on the outside thereof, characterized in that: A purification component (2) is used to divert water into a slow-release cylinder (11), and fully mix and contact the water flowing into the slow-release cylinder (11) with the microcapsule disk (12). The purification component (2) comprises two water inlet chambers (25) opened outside the slow-release cylinder (11) and communicating with the inside thereof, a mounting frame (21) fixed inside the slow-release cylinder (11), and a connecting disk (22) rotatably connected inside the mounting frame (21), wherein a distance exists between the connecting disk (22) and the microcapsule disk (12), and a plurality of cone plates (23) are fixed outside the connecting disk (22), and the plurality of cone plates (23) and the connecting disk (22) are combined to form a flat-top cone. The two water inlet chambers (25) are slidably connected with movable columns (26), and the exteriors of the two movable columns (26) are fixedly sleeved with paddles (27). A servo motor (24) is fixed in the mounting frame (21), and the servo motor (24) is used to drive the connecting plate (22) to rotate. The flat-top cone is provided with two transmission components (3) for driving the two movable columns (26) to reciprocate along the two water inlet chambers (25). A paddle component (6) is provided in the transmission component (3), and the paddle component (6) is used to paddle the water entering and exiting the inlet and outlet (13), so as to make the water flow quickly around the slow-release cylinder (11).

2. A microbial slow-release purification device for water purification according to claim 1, characterized in that: The transmission assembly (3) comprises a transmission annular inclined groove (33) provided on a flat-top cone, a moving seat (32) sleeved on the middle part of the outside of the moving column (26), and a matching block (31) installed at the bottom end of the moving seat (32), and the matching block (31) is movably connected to the transmission annular inclined groove (33). A sliding groove (35) for sliding the moving column (26) is provided in the water inlet chamber (25), a connecting column (36) is slidably sleeved on one end of the moving column (26), and the connecting column (36) is located in the sliding groove (35), a sleeve (37) is fixed in the sliding groove (35), and the sleeve (37) is sleeved on the outside of the connecting column (36), an adjusting assembly (4) for driving the connecting column (36) to rotate is provided in the sleeve (37), and a short-range assembly (5) matching with the adjusting assembly (4) is provided between the moving column (26) and the connecting column (36).

3. A microbial slow-release purification device for water purification according to claim 2, characterized in that: The water inlet chamber (25) is also provided with a limiting groove (34) for the movable seat (32) to slide, and the limiting groove (34) and the sliding groove (35) form a cross-shaped structure in the water inlet chamber (25).

4. A microbial slow-release purification device for water purification according to claim 2, characterized in that: The adjustment assembly (4) comprises a movable sleeve (41) slidably connected in the sleeve (37), a guide groove (42) spirally formed on the outside of the connecting column (36), and a movable cone (43) installed in the movable sleeve (41), and one end of the movable cone (43) passes through the movable sleeve (41) and extends into the guide groove (42); a contact ring (45) is sleeved on the outside of the connecting column (36); a first contact groove (44) and a second contact groove (47) are respectively formed in the sleeve (37) for the contact ring (45) to move; an ear block (46) is fixed on the outside of the contact ring (45); and an ear groove (48) is formed in the sleeve (37) and is communicated with the inside of the first contact groove (44) and the second contact groove (47) for the ear block (46) to slide.

5. The microbial slow-release purification device for water purification according to claim 2, characterized in that: The short-range component (5) comprises a movable ring (56) rotatably mounted on one end of a movable sleeve (41), a short-range groove (51) provided at one end of a movable column (26) for inserting a connecting column (36), and a spring (52) fixed in the short-range groove (51), wherein one end of the spring (52) away from the short-range groove (51) is rotatably connected to one end of the connecting column (36), a short-range block (53) is fixed in the short-range groove (51), a positioning groove (55) for mounting the short-range block (53) is provided on the outside of the connecting column (36), an L push rod (54) is mounted on one end of the movable ring (56), and one end of the L push rod (54) extends into the positioning groove (55) and is fixedly connected to one side of the short-range block (53).

6. The microbial slow-release purification device for water purification according to claim 2, characterized in that: The toggle assembly (6) comprises a centering seat (61) fixed to one end of the connecting column (36), a toggle sleeve (67) fixed to the outside of the slow-release cylinder (11), and two impellers (66) arranged on the toggle sleeve (67), and one of the impellers (66) is rotatably sleeved on the outside of the toggle sleeve (67), the centering seat (61) is located in the slide groove (35), and a synchronous assembly for driving the other impeller (66) to rotate is provided on the centering seat (61), and the two impellers (66) are synchronously rotated forward and reverse on the toggle sleeve (67).

7. A microbial slow-release purification device for water purification according to claim 6, characterized in that: The synchronization component comprises a tooth groove (63) provided in the slide groove (35), a rack (62) fixed on the outside of the centering seat (61), and a centering column (64) rotatably connected to the middle part of the tooth groove (63), and one end of the centering column (64) passes through the slow-release cylinder (11) and the toggle sleeve (67) and is fixedly connected to the bottom end of the other impeller (66), and the outer sleeve of the centering column (64) is provided with a gear (65), and the gear (65) is located in the tooth groove (63) and meshes with the rack (62).

8. The microbial slow-release purification device for water purification according to claim 6, characterized in that: The exterior of the shifting sleeve (67) is also fixedly sleeved with a limiting disk (68), wherein a limiting sleeve (69) matching with the limiting disk (68) is installed in one of the impellers (66).

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