Water treatment purification device

Abstract

The invention discloses a water treatment purification device, which belongs to the technical field of water treatment.The water treatment purification device comprises a collecting barrel, a filter screen is installed in the collecting barrel and is in sliding contact with the inner wall of the collecting barrel, sliding blocks are arranged at the two ends of the filter screen, the filter screen is rotationally connected with the sliding blocks through rotating columns, and sliding grooves are formed in the positions, corresponding to the sliding blocks, of the inner wall of the collecting barrel; a rotating rod is arranged at the upper end of the sliding groove in a penetrating mode, the interior of the rotating rod is of a hollow structure, the water storage tanks are communicated with the interior of the annular groove through water inlet pipes, the upper end of the rotating rod is located on the upper side of the collecting barrel, and a spray head is installed on the rotating rod in a communicating mode; according to the device, the piston rod can be intermittently driven to move through the filter screen and the sliding block, so that a flocculating agent is automatically put into a water area to be treated, the speed of spraying the flocculating agent can be automatically adjusted according to different water area environments, and the dosage of the flocculating agent can be effectively saved and controlled.

Description

Technical Field

[0001] The present invention relates to the technical field of water treatment, and more specifically to a water treatment and purification device. Background Art

[0002] Water treatment refers to the purification or treatment of water so that it can meet specified standards. Water treatment can effectively improve the quality of water and effectively reduce pollution to the surrounding environment. The requirements for water improvement will also be different in different waters.

[0003] In waters with slower water flow, flocculants are usually added into the waters to coagulate pollutants, which are then collected by filtering and treated uniformly to improve the water environment of designated waters.

[0004] However, when using, traditional water treatment and purification devices cannot reasonably control the amount of flocculant added according to the amount of pollutants, and since flocculant needs to be added to the water due to the flow of water, flocculant cannot be automatically added to the water area, and the use efficiency is low. Therefore, the present invention discloses a water treatment and purification device that can automatically add flocculant to the water area when in use to improve work efficiency. Summary of the invention

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a water treatment and purification device.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A water treatment and purification device comprises a collection barrel, wherein a filter screen is installed inside the collection barrel, wherein the filter screen is in sliding contact with the inner wall of the collection barrel, and sliders are provided at both ends of the filter screen, wherein the filter screen is rotatably connected to the sliders through a rotating column, and a slide groove is provided at a position of the inner wall of the collection barrel corresponding to the slider, and the slider is slidably installed inside the slide groove; The outside of the collecting barrel is provided with a plurality of water storage tanks for containing flocculants, the upper end of the chute is penetrated by a rotating rod, the interior of the rotating rod is a hollow structure, a first one-way valve is installed inside the upper side of the rotating rod, a piston rod is installed inside the rotating rod, and the lower end of the piston rod is fixedly connected to the upper end of the slider; A water inlet hole is provided on the outside of the rotating rod, a second one-way valve is installed inside the water inlet hole, and an annular groove is provided at a position corresponding to the water inlet hole on the side wall of the collecting barrel, the water storage tank is connected to the inside of the annular groove through a water inlet pipe, the upper end of the rotating rod is located on the upper side of the collecting barrel, and a nozzle is connected and installed on the rotating rod.

[0008] Furthermore, the inner wall of the rotating rod is provided with a plurality of arc-shaped grooves, two adjacent arc-shaped grooves face opposite directions, and the arc-shaped grooves are connected end to end, and balls are embedded in the outer wall of the piston rod at positions corresponding to the arc-shaped grooves, and the outer wall of the ball is in compression contact with the inner wall of the arc-shaped groove.

[0009] Furthermore, a return spring is fixedly installed at the lower end of the sliding block, and the lower end of the return spring is fixedly connected to the inner wall of the lower end of the sliding groove.

[0010] Furthermore, a rubber wheel is rotatably mounted inside the slider, one end of the rubber wheel is located outside the slider, and the portion of the rubber wheel located outside the slider is in frictional contact with the inner wall of the slide groove.

[0011] Furthermore, a coil spring is fixedly installed on the inner wall of the rubber wheel, a rotating ring is rotatably connected to the rotating column at a position corresponding to the coil spring, and an outer wall of the rotating ring is fixedly connected to an end of the inner side of the coil spring.

[0012] Furthermore, a plurality of slots are provided on the rotating ring, and a plurality of contraction slots are provided on the outer wall of the rotating column at positions corresponding to the slots. A card block is slidably installed inside the contraction slot, the card block is engaged with the slot, and one end of the card block is in an inclined structure. The card block is elastically connected to the inner wall of the contraction slot by a first connecting spring.

[0013] Furthermore, sliding grooves are provided on both sides of the slider, and a card rod is slidably installed inside the sliding groove. The card rod is elastically connected to the inner wall of the sliding groove through a second connecting spring, and two slots are provided on the lower inner wall of the sliding groove at positions corresponding to the card rod. The card rod is plugged into the slots, and the position corresponding to the rotating column and the end of the card rod is a cam-shaped structure, and the cam-shaped part of the rotating column is in extrusion contact with the end of the card rod.

[0014] Furthermore, a collecting net is installed at the lower end of the collecting barrel, and the collecting net is connected to the inside of the collecting barrel. A groove is opened on the lower side of the inner wall of the collecting barrel, and the groove is used for the filter screen to rotate.

[0015] Furthermore, a counter is installed at the lower end of the slide groove, the slider is in active contact with the counter, and a data processing module is installed on the collection bucket. The counter sends the counting result to the data processing module, and the data processing module determines the descent frequency of the filter in each unit time according to the counter result. A control module is also installed on the collection bucket, and the control module is used to control the counter to be reset.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The filter screen and the slider provided in the present invention can intermittently drive the piston rod to move, thereby automatically releasing the flocculant into the water area to be treated, and can automatically adjust the speed of spraying the flocculant according to the different water environment, which can effectively save and control the amount of flocculant used.

[0017] (2) The present invention provides a flippable filter screen so that garbage can be dumped into a collection net after being accumulated on the filter screen, and the filter screen can be automatically flipped over, and after being flipped over, the garbage on the other side of the filter screen can be washed away from the filter screen by water.

[0018] (3) The present invention can calculate how often flocculants need to be replenished by setting a counter in conjunction with a data processing module, thereby effectively avoiding the situation where the flocculants are used up and cannot be added to the water area, which affects the effect of garbage treatment.

[0019] (4) The arc-shaped groove provided in the present invention can automatically adjust the direction of the nozzle when the piston rod moves, so that the flocculant can be sprayed to different positions, making the flocculant spray more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the heat-insulating tank of the present invention; Figure 3 It is a schematic diagram of the structure of the filter screen and the slider of the present invention; Figure 4 It is a partial structural schematic diagram of the first one-way valve and the second one-way valve of the present invention; Figure 5 It is a structural schematic diagram of the clamping rod part of the present invention; Figure 6 It is a schematic diagram of the structure of the coil spring part of the present invention; Figure 7 It is a schematic diagram of the structure of the card block part of the present invention; Figure 8 It is a partial framework diagram of the system of the present invention; Fig. 9 It is a partial flow diagram of the system of the present invention.

[0021] Description of the numbers in the figure: 1. Collection bucket; 101. Filter; 102. Chute; 103. Water storage tank; 104. Annular groove; 105. Water inlet pipe; 106. Rotating column; 107. Collection net; 108. Groove; 109. Counter; 110. Data processing module; 111. Control module; 2. Slider; 201. Return spring; 202. Rubber wheel; 203. Coil spring; 204. Rotating ring; 205. Card slot; 206. Contraction slot; 207. Card block; 208. First connecting spring; 209. Sliding slot; 210. Card rod; 211. Second connecting spring; 212. Slot; 3. Rotating rod; 301. First one-way valve; 302. Piston rod; 303. Water inlet hole; 304. Second one-way valve; 305. Spray nozzle; 306. Arc groove; 307. Ball. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0023] See also Figures 1 to 9 A water treatment and purification device comprises a collecting barrel 1, a collecting net 107 is installed at the lower end of the collecting barrel 1, a filter 101 is installed inside the collecting barrel 1, the filter 101 is in sliding contact with the inner wall of the collecting barrel 1, and sliders 2 are provided at both ends of the filter 101, the filter 101 is rotatably connected to the slider 2 through a rotating column 106, a slide groove 102 is opened at a position corresponding to the inner wall of the collecting barrel 1 and the slider 2, and the slider 2 is slidably installed inside the slide groove 102; The outside of the collecting barrel 1 is provided with a plurality of water storage tanks 103 for containing flocculants. The portion of the collecting barrel 1 not corresponding to the water storage tanks 103 is in a mesh structure. A rotating rod 3 is provided through the upper end of the chute 102. The interior of the rotating rod 3 is in a hollow structure. A piston rod 302 is installed inside the rotating rod 3. The lower end of the piston rod 302 is fixedly connected to the upper end of the slider 2. A return spring 201 is fixedly installed at the lower end of the slider 2. The lower end of the return spring 201 is fixedly connected to the inner wall of the lower end of the chute 102. A water inlet hole 303 is provided on the outside of the rotating rod 3, and an annular groove 104 is provided on the side wall of the collecting barrel 1 at a position corresponding to the water inlet hole 303. The water storage tank 103 is connected to the inside of the annular groove 104 through a water inlet pipe 105. The upper end of the rotating rod 3 is located on the upper side of the collecting barrel 1, and a nozzle 305 is connected and installed on the rotating rod 3. A rubber wheel 202 is rotatably installed inside the slider 2, one end of the rubber wheel 202 is located outside the slider 2, and the part of the rubber wheel 202 located outside the slider 2 is in frictional contact with the inner wall of the slide groove 102, a coil spring 203 is fixedly installed on the inner wall of the rubber wheel 202, and a rotating ring 204 is rotatably connected to the position corresponding to the rotating column 106 and the coil spring 203, and the outer wall of the rotating ring 204 is fixedly connected to one end of the inner side of the coil spring 203, a plurality of slots 205 are provided on the rotating ring 204, and a plurality of contraction slots 206 are provided at the positions corresponding to the slots 205 on the outer wall of the rotating column 106, and a card block 207 is slidably installed inside the contraction slot 206, the card block 207 is card-engaged with the card slot 205, and one end of the card block 207 is an inclined structure, the card block 207 is elastically connected to the inner wall of the contraction slot 206 by a first connecting spring 208, and a groove 108 is provided on the lower side of the inner wall of the collecting barrel 1, and the groove 108 is used for the filter screen 101 to rotate.

[0024] By adopting the above technical solution, the collection barrel 1 is tilted and placed at the work location. When garbage enters the collection barrel 1, the garbage will be blocked by the filter screen 101. When the garbage blocks the holes on the filter screen 101, the filter screen 101 can move inside the collection barrel 1 under the pressure of water and the gravity of the filter screen 101 and the garbage. When the filter screen 101 moves, the slider 2 can be driven to move by the rotating column 106. After the slider 2 moves, it can move in the direction of the slide groove 102, and the slider 2 can squeeze the reset spring 201 to make it shrink. When the slider 2 descends in the direction of the slide groove 102, the rubber wheel 202 can move with the slide groove 1 02 inner wall friction, thereby rotating, the rubber wheel 202 can pull the coil spring 203 when rotating, in this process, because the filter screen 101 is slidably connected with the collection barrel 1, the filter screen 101 cannot rotate in the collection barrel 1, so the rotating column 106 cannot rotate, when the rotating column 106 cannot rotate, the contraction groove 206 on the rotating column 106 and the block 207 inside the contraction groove 206 cannot rotate, at this time, the rotating ring 204 cannot rotate due to the blocking of the block 207 to the card slot 205, therefore, when the coil spring 203 is pulled by the rubber wheel 202, the pulled end will move, and the other end will be fixed. At this point, the coil spring 203 can be contracted to store force. When the position of the filter 101 corresponds to the position of the groove 108, the rotating ring 204 can be driven to rotate under the action of the coil spring 203. At this time, the rotating ring 204 can squeeze the non-inclined part of the card block 207 through the card slot 205, so that the rotating column 106 can rotate 180 degrees. When the rotating column 106 rotates, it can drive the filter 101 to rotate. The rotation of the filter 101 can make the end with garbage face downward. At this time, under the action of the reset spring 201, the slider 2 tends to move to the initial position, and the filter 101 can contact with water when the slider 2 moves, so that The water impacts the side of the filter 101 without garbage, so that the garbage is separated from the filter 101. During this process, the slider 2 rises and can drive the rubber wheel 202 to rise. The rubber wheel 202 can rotate when it rises. At this time, the rubber wheel 202 can drive the coil spring 203 in the reverse direction. After the coil spring 203 is pulled, the other end can pull the rotating ring 204. After the rotating ring 204 is pulled and rotates in the reverse direction, it can squeeze the inclined part on the block 207 through the slot 205, so that the block 207 shrinks into the shrinkage slot 206. Therefore, the rotation of the rotating ring 204 during the rising process of the slider 2 will not drive the rotating column 106 to rotate.

[0025] Sliding grooves 209 are provided on both sides of the slider 2, and a clamping rod 210 is slidably installed inside the sliding groove 209. The clamping rod 210 is elastically connected to the inner wall of the sliding groove 209 through a second connecting spring 211. Two slots 212 are provided on the lower inner wall of the sliding groove 102 at positions corresponding to the clamping rod 210. The clamping rod 210 is plugged into the slots 212. The end of the clamping rod 210 close to the slot 212 is a rounded structure, and the position corresponding to the end of the rotating column 106 and the clamping rod 210 is a cam-shaped structure. The cam-shaped part of the rotating column 106 is in extrusion contact with the end of the clamping rod 210, and the collecting net 107 is connected to the inside of the collecting barrel 1.

[0026] By adopting the above technical solution, when the slider 2 moves to the lowermost side, the rotating column 106 can rotate to squeeze the clamping rod 210 through the cam-shaped part, so that the clamping rod 210 is inserted into the slot 212, so that the slider 2 can be fixed relative to the slide groove 102. After the rotating column 106 rotates 180 degrees, the coil spring 203 loses its elastic force, and under the action of the second connecting spring 211, the clamping rod 210 can be disengaged from the clamping groove 205 again.

[0027] A plurality of arc-shaped grooves 306 are provided on the inner wall of the rotating rod 3. Two adjacent arc-shaped grooves 306 face opposite directions and are connected end to end. A ball 307 is embedded in the outer wall of the piston rod 302 at a position corresponding to the arc-shaped groove 306. The outer wall of the ball 307 is in squeeze contact with the inner wall of the arc-shaped groove 306. A first one-way valve 301 is installed inside the upper side of the rotating rod 3, and a second one-way valve 304 is installed inside the water inlet hole 303.

[0028] By adopting the above technical solution, when the slider 2 descends, the piston rod 302 can be driven to descend. After the piston rod 302 descends, the pressure inside the rotating rod 3 can be reduced. At this time, the second one-way valve 304 can be opened under the action of the pressure difference, so that the flocculant inside the water storage tank 103 can be sucked into the rotating rod 3 through the water inlet hole 303 and the water inlet pipe 105. Then, when the slider 2 rises, the piston rod 302 can be driven to rise. After the piston rod 302 rises, the flocculant inside the rotating rod 3 can be squeezed, so that The pressure inside the rotating rod 3 rises, so that the first one-way valve 301 can be opened and the second one-way valve 304 can be closed. After the first one-way valve 301 is opened, the flocculant can be sprayed out through the nozzle 305. In the process of rising, the piston rod 302 can squeeze the inner wall of the arc groove 306 through the ball 307. Under the action of the decomposition force of the squeezing force, the rotating rod 3 can swing back and forth. After the rotating rod 3 rotates, the direction of the nozzle 305 can be changed, so that the flocculant can be sprayed to different positions.

[0029] A counter 109 is installed at the lower end of the slide 102, and the slider 2 is in active contact with the counter 109. A data processing module 110 is installed on the collection bucket 1. The counter 109 sends the counting result to the data processing module 110. The data processing module 110 determines the descending frequency of the filter 101 per unit time according to the result of the counter 109. A control module 111 is also installed on the collection bucket 1, and the control module 111 is used to control the counter 109 to be reset.

[0030] By adopting the above technical solution, the counter 109 can be squeezed once after the slider 2 drops to the lowest point, so that the counter 109 counts, and the data processing module 110 calculates the frequency of the filter 101 dropping by the following formula: ; Wherein P is the frequency of the filter 101 falling, C is the count value of the counter 109, and T is each unit time, such as every day or every hour; The data processing module 110 then determines the time interval required for replenishing the flocculant based on the falling frequency of the filter screen 101: ; Wherein, T1 is the time interval required for replenishing the flocculant, V is the volume of the water storage tank 103, V1 is the amount of flocculant sucked into the rotating rod 3 each time the slider 2 descends, and M is the allowable error value; The data processing module 110 sends a signal to the control module 111 after each unit of time, and the control module 111 controls the counter 109 to return to zero. A display module can also be connected to the data processing module 110 to display the calculated time interval through the display module to remind the staff to replenish the flocculant in time.

[0031] The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water treatment and purification device, comprising a collection barrel (1), characterized in that: A filter screen (101) is installed inside the collection barrel (1), the filter screen (101) is in sliding contact with the inner wall of the collection barrel (1), and sliders (2) are provided at both ends of the filter screen (101), the filter screen (101) is rotatably connected to the slider (2) via a rotating column (106), a sliding groove (102) is provided at a position of the inner wall of the collection barrel (1) corresponding to the slider (2), and the slider (2) is slidably installed inside the sliding groove (102); The collecting barrel (1) is provided with a plurality of water storage tanks (103) for storing flocculants on the outside, a rotating rod (3) is provided through the upper end of the slide groove (102), the interior of the rotating rod (3) is a hollow structure, a first one-way valve (301) is installed inside the upper side of the rotating rod (3), a piston rod (302) is installed inside the rotating rod (3), and the lower end of the piston rod (302) is fixedly connected to the upper end of the slider (2); The rotating rod (3) is provided with a water inlet hole (303) on the outside, a second one-way valve (304) is installed inside the water inlet hole (303), and an annular groove (104) is provided at a position on the side wall of the collecting barrel (1) corresponding to the water inlet hole (303), the water storage tank (103) is connected to the inside of the annular groove (104) through a water inlet pipe (105), the upper end of the rotating rod (3) is located on the upper side of the collecting barrel (1), and a spray head (305) is installed on the rotating rod (3).

2. A water treatment and purification device according to claim 1, characterized in that: The inner wall of the rotating rod (3) is provided with a plurality of arc-shaped grooves (306), two adjacent arc-shaped grooves (306) face opposite directions, and the arc-shaped grooves (306) are connected end to end. A ball (307) is embedded at a position of the outer wall of the piston rod (302) corresponding to the arc-shaped groove (306), and the outer wall of the ball (307) is in compression contact with the inner wall of the arc-shaped groove (306).

3. A water treatment and purification device according to claim 2, characterized in that: A return spring (201) is fixedly mounted on the lower end of the sliding block (2), and the lower end of the return spring (201) is fixedly connected to the inner wall of the lower end of the sliding groove (102).

4. A water treatment and purification device according to claim 3, characterized in that: A rubber wheel (202) is rotatably mounted inside the slider (2), one end of the rubber wheel (202) is located outside the slider (2), and the portion of the rubber wheel (202) located outside the slider (2) is in frictional contact with the inner wall of the slide groove (102).

5. A water treatment and purification device according to claim 4, characterized in that: A coil spring (203) is fixedly mounted on the inner wall of the rubber wheel (202), a rotating ring (204) is rotatably connected to a position of the rotating column (106) corresponding to the coil spring (203), and an outer wall of the rotating ring (204) is fixedly connected to an inner end of the coil spring (203).

6. A water treatment and purification device according to claim 5, characterized in that: The rotating ring (204) is provided with a plurality of slots (205), and the outer wall of the rotating column (106) is provided with a plurality of contraction slots (206) at positions corresponding to the slots (205). A card block (207) is slidably mounted inside the contraction slot (206). The card block (207) is engaged with the slot (205), and one end of the card block (207) is in an inclined structure. The card block (207) is elastically connected to the inner wall of the contraction slot (206) via a first connection spring (208).

7. A water treatment and purification device according to claim 6, characterized in that: Sliding grooves (209) are provided on both sides of the slider (2), and a clamping rod (210) is slidably installed inside the sliding groove (209). The clamping rod (210) is elastically connected to the inner wall of the sliding groove (209) through a second connecting spring (211). Two slots (212) are provided at positions corresponding to the lower inner wall of the sliding groove (102) and the clamping rod (210). The clamping rod (210) and the slots (212) are plugged into each other. The positions corresponding to the ends of the rotating column (106) and the clamping rod (210) are cam-shaped structures, and the cam-shaped portion of the rotating column (106) is in extrusion contact with the end of the clamping rod (210).

8. A water treatment and purification device according to claim 7, characterized in that: A collecting net (107) is installed at the lower end of the collecting barrel (1), the collecting net (107) is in communication with the interior of the collecting barrel (1), and a groove (108) is provided on the lower side of the inner wall of the collecting barrel (1), the groove (108) being used for the filter net (101) to rotate.

9. A water treatment and purification device according to claim 8, characterized in that: A counter (109) is installed at the lower end of the slide groove (102), the slider (2) is in active contact with the counter (109), a data processing module (110) is installed on the collection bucket (1), the counter (109) sends the counting result to the data processing module (110), the data processing module (110) determines the descending frequency of the filter screen (101) per unit time according to the result of the counter (109), and a control module (111) is also installed on the collection bucket (1), the control module (111) is used to control the counter (109) to be reset.

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