Purifying agent feeding device of water treatment station

Abstract

The utility model discloses a purifying agent feeding device of a water treatment station, which relates to the technical field of purifying agent feeding and comprises a device body, a rotating pipe is rotatably connected onto the device body, a through port is arranged on the upper portion of the device body, the rotating pipe is rotatably connected into the through port, and the rotating pipe is rotatably connected into the through port. A first rotating rod is slidably connected into a sliding groove formed in the bottom end of the rotating pipe, and wire grooves distributed in a circumferential array mode are formed in the outer side of the first rotating rod. According to the purifying agent feeding device of the water treatment station, the rack rod and the rotating rod are arranged, and the feeding mechanism is arranged at the bottom end of the rotating rod, so that the feeding depth can be adjusted to deal with the too deep sewage pool, and meanwhile, the first stirring rod can perform lifting stirring according to the lifting mode of the rack rod, so that the stirring range or depth of the first stirring rod can be improved; therefore, the purifying range and the purifying efficiency of the purifying agent are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purifying agent feeding, in particular to a purifying agent feeding device for a water treatment station. Background Art

[0002] Water treatment stations are primarily used to purify and treat various types of sewage. During the water treatment process, purifiers are added to the sewage pool. Purifiers are primarily used to purify domestic sewage, various industrial wastewater, wastewater from food factories and manufacturing plants, livestock wastewater, as well as tap water and recycled water for reuse. They can also be used as pretreatment agents for pure water preparation.

[0003] Since the sewage pools in water treatment plants are currently deep, purifiers are generally placed directly on the water surface, resulting in problems such as slow purification or failure to purify deeper areas in the purifier pool. In addition, the stirring range or depth of the stirring rod is currently limited, which will also affect the uneven distribution of the purifier in the sewage, thereby affecting the sewage purification process and purification efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a purifier feeding device for a water treatment station, so as to solve the problem of uneven distribution of purifier feeding proposed in the prior art.

[0005] The top end of the driving member is connected with the driving member to the rotation of the steering column, and the steering column is connected with the steering column in a forward direction, and the steering column is connected with the steering column in a forward direction.

[0006] Preferably, the linkage mechanism includes a turntable and a pinion rotatably connected to the device body, a groove is opened on one side of the turntable, a half gear is fixedly connected to the center of the inner wall of the groove, and a meshing gear group is provided on the half gear and the side wall of the groove, one end of the pinion is located at the eccentric center of the groove, and the pinion is meshed with both meshing groups, the other end of the pinion is meshed with the large gear, and a bevel gear is fixedly connected to the other side of the turntable and the bottom end of the rotating tube, the two bevel gears are meshed with each other, the two bevel gears are arranged perpendicular to each other, and the pinion and the large gear are arranged parallel to each other.

[0007] Preferably, the feeding mechanism includes a thick tube, a first thin tube and a second thin tube. The thick tube is fixedly connected to the upper part of the device body, and the bottom end of the thick tube is slidably sleeved on the top end of the first thin tube, the bottom end of the first thin tube is slidably sleeved on the top end of the second thin tube, and the bottom end of the second thin tube is fixedly connected with a nozzle. The nozzle and the bottom end of the second thin tube are both installed on one side of the ring. The bottom ends of the thick tube and the first thin tube are fixedly connected with a block ring. The top ends of the first thin tube and the second thin tube are fixedly sleeved with a block ring. The two block rings are respectively slidably connected to the inside of the thick tube and the first thin tube, and the block rings are in contact with the corresponding block rings. A sealing ring is sleeved on the outside of the block ring, and the two block rings are respectively slidably sleeved on the outside of the first thin tube and the second thin tube.

[0008] Preferably, a box is installed on the upper part of the device body, a water pump is installed in the box, and a conduit is fixedly connected between the water outlet end of the water pump and the top end of the thick pipe.

[0009] Preferably, a bracket is installed on the upper part of the box body, the bottom of the bracket is rotatably connected to a second rotating rod, and the bottom end of the second rotating rod is fixedly connected to a second stirring rod.

[0010] Preferably, a worm gear is provided on the outer fixed sleeve of the rotating tube, and a worm is meshedly connected to the worm gear, and the worm is rotatably connected to the upper part of the device body.

[0011] Preferably, servo motors are installed on the device body and the bracket, and the movable shafts of the two servo motors are fixedly connected to the top of the second rotating rod and the end of the worm respectively. The servo motor and water pump used in this application are purchased parts, which are selected according to the power and size requirements. The system for controlling the switch adopts the module provided by the corresponding merchant. This application will not go into details. The servo motor and water pump are both electrically connected to the power supply.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The present application sets a rack rod and a rotating rod, and sets a feeding mechanism at the bottom end of the rotating rod, so that the feeding depth can be adjusted to cope with the sewage pool being too deep. At the same time, the first stirring rod can be raised and lowered and stirred according to the lifting and lowering manner of the rack rod, thereby increasing the stirring range or depth of the first stirring rod, thereby improving the full and uniform mixing of the purifier and the sewage, thereby improving the purification range and purification efficiency of the purifier.

[0014] 2. The present application sets a turntable and a pinion, so that the rotating rod can rotate while being driven by the rack rod to move up and down, thereby facilitating the first stirring rod to evenly stir different depths in the pool to improve the mixing efficiency of the purifier and sewage.

[0015] 3. The present application sets a nozzle and a retractable first thin tube related guide tube structure, so that the nozzle can be raised and lowered along with the rack rod. Therefore, a water pump is used to evenly deliver the purifier to different depths in the pool, so as to facilitate the purifier to be evenly distributed at different depths of the sewage pool, thereby further improving the purification range and purification efficiency of the purifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the entire purifier feeding device of a water treatment station according to the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the overall structure of a purifier feeding device of a water treatment station according to the present invention;

[0018] Figure 3 This is a three-dimensional schematic diagram of the coordination of the rotating pipe, rack rod and feeding mechanism of the purifier feeding device of a water treatment station according to the utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the coordination of the linkage mechanism, rotating pipe and worm gear of a purifier feeding device of a water treatment station according to the utility model;

[0020] Figure 5 This is a three-dimensional schematic diagram of the cooperation between the first rotating rod and the first stirring rod of the purifier feeding device of the water treatment station of the utility model;

[0021] Figure 6 This is a three-dimensional schematic diagram of a feeding mechanism of a purifier feeding device of a water treatment station according to the utility model;

[0022] Figure 7 It is a three-dimensional schematic diagram of the linkage mechanism of a purifier feeding device of a water treatment station according to the utility model.

[0023] Numbers in the figure: 1. Device body; 2. Rotating tube; 3. First rotating rod; 4. First stirring rod; 5. Rack rod; 6. Large gear; 7. Linkage mechanism; 701. Turntable; 702. Small gear; 703. Rotating groove; 704. Half gear; 705. Bevel gear; 8. Ring; 9. Feeding mechanism; 901. Thick tube; 902. First thin tube; 903. Second thin tube; 904. Nozzle; 10. Box; 11. Conduit; 12. Second rotating rod; 13. Second stirring rod; 14. Servo motor; 15. Worm gear; 16. Worm; 17. Water pump. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example: Figure 1 - Figure 7 The hopper 2 is connected with the gear 2 and the gear 2 is connected with the gear 2, and the hopper 2 is connected with the gear 2.

[0026] The device body 1 is mounted on the surface of the sewage pool using existing structures such as support steel pipes. A driving mechanism such as a slide rail can be installed on the pool surface according to actual needs, and a pulley drive or traction mechanism can be used to drive the device body 1 to move on the pool surface, thereby adjusting the position of the device body 1 on the pool surface. The above-mentioned installation-related mechanisms and equipment are all existing technologies and will not be described in detail in this application.

[0027] The purifier is added into the pool through the feeding mechanism 9, and the first rotating rod 3 is driven to rotate by rotating the rotating tube 2. The first rotating rod 3 uses the first stirring rod 4 to stir the sewage in the feeding area, thereby fully improving the mixing efficiency and effect of the sewage and purifier in the area;

[0028] The rack rod 5 is driven to rise and fall by reciprocating the large gear 6, so that the rack rod 5 drives the first rotating rod 3 to rotate while also rising and falling, thereby changing the stirring depth of the first stirring rod 4 and the feeding depth of the feeding mechanism 9.

[0029] like Figure 7 As shown, the linkage mechanism 7 includes a turntable 701 and a pinion 702 rotatably connected to the device body 1, a rotation groove 703 is opened on one side of the turntable 701, and a half gear 704 is fixedly connected to the center of the inner wall of the rotation groove 703, and a meshing group is provided on the surface wall of the half gear 704 and one side of the rotation groove 703, one end of the pinion 702 is located at the eccentric axis of the rotation groove 703, and the pinion 702 is meshed with both meshing groups, and the other end of the pinion 702 is meshed with the large gear 6, and the other side of the turntable 701 and the bottom end of the rotating tube 2 are fixedly connected with a bevel gear 705, the two bevel gears 705 are meshed with each other, the two bevel gears 705 are arranged perpendicular to each other, and the pinion 702 and the large gear 6 are arranged parallel to each other;

[0030] By rotating the rotating tube 2, the rotating tube 2 drives the rotating disk 701 to rotate together with the two bevel gears 705. At this time, when the meshing group on the half gear 704 meshes with the pinion 702, the pinion 702 is separated from the meshing group on the inner wall of the rotating groove 703, and the rotating disk 701 drives the pinion 702 to rotate forward through the half gear 704; until the pinion 702 meshes with the meshing group on the inner wall of the rotating groove 703, the meshing group on the half gear 704 is separated from the pinion 702, and the rotating disk 701 drives the pinion 702 to rotate in the opposite direction using the meshing group on the inner wall of the rotating groove 703, so that the pinion 702 rotates back and forth, and the pinion 702 drives the rack rod 5 to perform reciprocating lifting and lowering motion via the large gear 6;

[0031] The outer diameter of the small gear 702 is smaller than that of the large gear 6 , so that the rotation speed of the large gear 6 can be reduced to prevent the rotating tube 2 from rotating too fast and causing the rack rod 5 to rise and fall too fast.

[0032] like Figure 6As shown, the feeding mechanism 9 includes a thick tube 901, a first thin tube 902 and a second thin tube 903. The thick tube 901 is fixedly connected to the upper part of the device body 1, and the bottom end of the thick tube 901 is slidably sleeved on the top end of the first thin tube 902, the bottom end of the first thin tube 902 is slidably sleeved on the top end of the second thin tube 903, and the bottom end of the second thin tube 903 is fixedly connected to a nozzle 904. The nozzle 904 and the bottom end of the second thin tube 903 are both installed on one side of the ring 8. The bottom ends of the thick tube 901 and the first thin tube 902 are fixedly connected with a resistance ring, and the top ends of the first thin tube 902 and the second thin tube 903 are fixedly sleeved with a resistance ring. The two resistance rings are respectively slidably connected to the inside of the thick tube 901 and the first thin tube 902, and the resistance rings are in contact with the corresponding resistance rings. A sealing ring is sleeved on the outside of the resistance ring, and the two resistance rings are slidably sleeved on the outside of the first thin tube 902 and the second thin tube 903 respectively.

[0033] The thick tube 901 , the first thin tube 902 and the second thin tube 903 are combined into a guide tube for guiding liquid. The arrangement of the three structures can change the length of the guide tube, so that the height can be adjusted accordingly according to the change of the lifting position of the rack rod 5 .

[0034] like Figure 2 and Figure 6 As shown, a box body 10 is installed on the upper part of the device body 1, and a water pump 17 is installed in the box body 10. A conduit 11 is fixedly connected between the water outlet end of the water pump 17 and the top end of the thick pipe 901.

[0035] like Figure 2 As shown, a bracket is installed on the upper part of the box body 10, the bottom of the bracket is rotatably connected to the second rotating rod 12, and the bottom end of the second rotating rod 12 is fixedly connected to the second stirring rod 13;

[0036] The purification material and clean water are put into the box 10, and then the second rotating rod 12 is rotated, so that the purification material and clean water are stirred by the second stirring rod 13 to fully mix them into a purifying agent. Then, the purifying agent is transported to the conduit 11 by the water pump 17, and then drained into the guide pipe along the conduit 11, and then sprayed out by the nozzle 904.

[0037] like Figure 4 As shown, the outer fixed sleeve of the rotating tube 2 is provided with a worm gear 15, and the worm gear 15 is meshedly connected with a worm 16, which is rotatably connected to the upper part of the device body 1;

[0038] By rotating the worm 16 , the worm 16 drives the rotating tube 2 to rotate via the worm wheel 15 .

[0039] like Figure 4 and Figure 6As shown, a servo motor 14 is installed on the device body 1 and the bracket. The movable shafts of the two servo motors 14 are fixedly connected to the top of the second rotating rod 12 and the end of the worm 16 respectively. The servo motor 14 and water pump 17 used in this application are purchased parts, which are selected according to the power and size requirements. The system for controlling the switch adopts the module provided by the corresponding merchant. This application will not go into details. The servo motor 14 and the water pump 17 are both electrically connected to the power supply.

[0040] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A purifier feeding device for a water treatment station, characterized by: The invention comprises a device body (1), wherein a rotating tube (2) is rotatably connected to the device body (1), a first rotating rod (3) is slidably connected in a sliding groove provided at the bottom end of the rotating tube (2), a first stirring rod (4) is fixedly connected to the bottom end of the first rotating rod (3), a rack rod (5) is slidably connected in a track groove provided on the device body (1), a collar (8) is rotatably sleeved on the bottom end of the first rotating rod (3), and the collar (8) is fixedly connected to one side of the rack rod (5), a large gear (6) meshing with the rack rod (5) is rotatably connected to the device body (1), a linkage mechanism (7) driven by the linkage large gear (6) and the rotating tube (2) is provided on the device body (1), and a feeding mechanism (9) is provided on one side of the bottom end of the first rotating rod (3).

2. The purifying agent feeding device for a water treatment station according to claim 1, characterized in that: The linkage mechanism (7) comprises a rotating disk (701) and a pinion (702) rotatably connected to the device body (1); a rotating groove (703) is provided on one side of the rotating disk (701); a half gear (704) is fixedly connected to the center of the inner wall of the rotating groove (703); a meshing gear group is provided on the surface wall of the half gear (704) and one side of the rotating groove (703); one end of the pinion (702) is located at the eccentric center of the rotating groove (703), and the pinion (702) is meshed with both meshing groups; the other end of the pinion (702) is meshed with the large gear (6); the other side of the rotating disk (701) and the bottom end of the rotating tube (2) are fixedly connected with a bevel gear (705); the two bevel gears (705) are meshed with each other.

3. The purifying agent feeding device for a water treatment station according to claim 1, characterized in that: The feeding mechanism (9) comprises a thick tube (901), a first thin tube (902) and a second thin tube (903); the thick tube (901) is fixedly connected to the upper part of the device body (1); the bottom end of the thick tube (901) is slidably sleeved on the top end of the first thin tube (902); the bottom end of the first thin tube (902) is slidably sleeved on the top end of the second thin tube (903); the bottom end of the second thin tube (903) is fixedly connected to a nozzle (904); the bottom ends of the nozzle (904) and the second thin tube (903) are both installed on one side of the collar (8).

4. The purifying agent feeding device for a water treatment station according to claim 3, characterized in that: A box (10) is installed on the upper part of the device body (1), a water pump (17) is installed in the box (10), and a conduit (11) is fixedly connected between the water outlet end of the water pump (17) and the top end of the thick pipe (901).

5. The purifying agent feeding device for a water treatment station according to claim 4, characterized in that: A bracket is installed on the upper part of the box body (10), and the bottom of the bracket is rotatably connected to a second rotating rod (12), and the bottom end of the second rotating rod (12) is fixedly connected to a second stirring rod (13).

6. The purifying agent feeding device for a water treatment station according to claim 1, characterized in that: The outer fixed sleeve of the rotating tube (2) is provided with a worm wheel (15), the worm wheel (15) is meshedly connected with a worm (16), and the worm (16) is rotatably connected to the upper part of the device body (1).

7. The purifying agent feeding device for a water treatment station according to claim 1, characterized in that: The device body (1) and the bracket are both equipped with servo motors (14), and the movable shafts of the two servo motors (14) are respectively fixedly connected to the top of the second rotating rod (12) and the end of the worm (16).

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