Chemical dosing device for water pollution treatment

Abstract

The utility model discloses a dosing device for water pollution control, and relates to the technical field of water pollution control, the dosing device comprises a dosing box, the upper end of the dosing box is provided with a sealing cover, the side of the sealing cover is provided with a limiting plate, the surface of the limiting plate is provided with a fixing pin, the outer side of the dosing box is provided with a movable groove, and the movable groove is provided with an opening. A supporting plate is arranged on the inner side of the movable groove, and a medicine adding groove is formed in the upper end of the medicine feeding box. According to the chemical feeding device for water pollution treatment, chemical powder is sequentially fed from a chemical feeding groove, rapid chemical powder adding is achieved, after chemical powder adding is completed, a sealing cover is covered, sealing of the chemical feeding groove is achieved, a rotary knob is rotated to drive a transmission shaft to rotate, two first bevel gears drive a plurality of second bevel gears to rotate, and therefore a plurality of lead screws rotate at the same time; at the moment, the supporting plate drives the sealing plate to be separated from the movable groove and drives the medicine powder to completely move to the outer side of the medicine feeding box, and rapid medicine feeding of sewage is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution control, and particularly relates to a medicine dosing device for water pollution control. Background Technique

[0002] Water pollution control includes multiple aspects and projects aimed at improving or eliminating water pollution conditions, mainly including sewage treatment, agricultural management, industrial control, environmental supervision, ecological restoration, garbage management, etc. Among them, when treating sewage, it is necessary to dose the sewage to reduce the pollution of the sewage to the environment.

[0003] For example, the patent number CN218145903U discloses a medicine dosing device for water pollution control, which relates to the technical field of water pollution control; the medicine dosing device for water pollution control includes: a device housing, through which a plurality of openings are provided; a fixing column fixedly installed inside the device housing; a grip fixedly installed on the upper surface of the fixing column; a movable column movably connected inside the fixing column, and magnetic blocks are fixedly installed around the movable column; a plurality of movable mechanisms, which are connected to the fixing column and are located inside the device housing; the medicine dosing device for water pollution control provided by the utility model has the advantage of ensuring uniform powder dosing.

[0004] The medicine dosing device for water pollution control in this patent lacks a quick medicine adding structure, resulting in trouble when adding medicine to multiple powder boxes. Moreover, the powder in the powder box is prone to accumulation, resulting in incomplete spilling. At the same time, the internal structure has poor stability, and the powder box is prone to looseness and jamming after long-term use, with low practicability. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a medicine dosing device for water pollution control, which solves the problems that the medicine dosing device for water pollution control lacks a quick medicine adding structure, resulting in trouble when adding medicine to multiple powder boxes, the powder in the powder box is prone to accumulation, resulting in incomplete spilling, the internal structure has poor stability, and the powder box is prone to looseness and jamming after long-term use, with low practicability.

[0006] To achieve the above objectives, the present utility model is realized through the following technical solutions: A medicine dosing device for water pollution treatment, including a medicine dosing tank, the upper end of the medicine dosing tank is provided with a sealing cover, the side of the sealing cover is provided with a limiting plate, the surface of the limiting plate is provided with fixing pins, the outer side of the medicine dosing tank is provided with an activity groove, the inner side of the activity groove is provided with a supporting plate, the upper end of the medicine dosing tank is provided with a medicine adding groove, one end of the supporting plate close to the outer side of the medicine dosing tank is provided with a sealing plate, the end of the supporting plate far from the sealing plate is fixedly connected with an activity block, a transmission shaft is arranged inside the medicine dosing tank, a first bevel gear is arranged on the outer side of the transmission shaft, the side of the first bevel gear is meshed and connected with a second bevel gear, a sliding groove is arranged on the side of the activity block far from the supporting plate, a lead screw is arranged inside the sliding groove, and a threaded sleeve is arranged on the outer side of the lead screw.

[0007] Preferably, the sealing cover is designed in a ring structure, a handle is fixedly installed on the upper end of the sealing cover, the limiting plates are arranged in a circular array with multiple ones, and are mutually clamped with the upper end of the medicine dosing tank through limiting strips, the lower end of the fixing pin extends to the lower end of the limiting plate through a through hole, and is threadedly connected with the upper end of the medicine dosing tank through a threaded hole, which is convenient for the installation and fixation of the sealing cover.

[0008] Preferably, the activity grooves are arranged in a circular array with multiple ones, and are arranged in two groups with upper and lower staggering, the medicine adding grooves are arranged in a circular array with multiple ones, the lower end of the medicine adding groove is communicated with the inner side of the activity groove, and the lower end of the sealing cover is hermetically connected with the medicine adding groove, which is convenient for adding medicine to the medicine dosing tank.

[0009] Preferably, the supporting plate is slidably connected with the inner side of the activity groove, the sealing plate is fixedly connected with the end of the supporting plate, and is hermetically connected with the end of the activity groove close to the outer side of the medicine dosing tank, which is convenient for sealing the activity groove.

[0010] Preferably, the upper and lower ends of the transmission shaft are rotationally connected with the medicine dosing tank, the upper end of the transmission shaft extends to the outside of the medicine dosing tank and is fixedly installed with a knob, the first bevel gears are arranged in two with upper and lower juxtaposition and are fixedly connected with the surface of the transmission shaft, the second bevel gears are arranged in a circular array on the side of the first bevel gears, which is convenient for controlling the rotation of multiple second bevel gears.

[0011] Preferably, the supporting plate and the activity block are both slidably connected with the inner side of the activity groove, the end of the lead screw is fixedly installed with a slider, the slider is slidably connected with the inner side of the sliding groove, and the threaded sleeve is fixedly connected with the end of the sliding groove far from the supporting plate, which is convenient for controlling the sliding of the activity block and the supporting plate in the activity groove.

[0012] Preferably, one end of the screw rod away from the slider extends to the inner side of the medicine box through the rotating shaft and is fixedly connected to the second bevel gear. The rotating shaft and the inner side of the medicine box are rotatably connected, which facilitates the control of multiple support plates to move to the outside of the medicine box at the same time to dose the sewage.

[0013] Beneficial Effects

[0014] The utility model provides a dosing device for water pollution control. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The dosing device for water pollution control is provided with a dosing box, a sealing cover, a handle, a limit plate, a limit strip, a fixing pin, and a drug adding slot. The drug powder is sequentially put into the drug adding slot to achieve rapid addition of the drug powder. After the drug powder is added, the sealing cover is put back so that the limit plate and the limit strip are engaged to achieve positioning of the sealing cover, and then the fixing pin is installed back to achieve sealing of the drug adding slot.

[0016] 2. The dosing device for water pollution control is provided with a movable groove, a supporting plate, a sealing plate, a movable block, a transmission shaft, a knob, a bevel gear 1, a bevel gear 2, and a screw. The transmission shaft is driven to rotate by turning the knob, so that the two bevel gears 1 drive the multiple bevel gears 2 to rotate, so that the multiple screws rotate at the same time, driving the movable block to slide along the movable groove. At this time, the supporting plate drives the sealing plate to leave the movable groove and drives the medicine powder to move completely to the outside of the dosing box, so as to realize the rapid dosing of sewage.

[0017] 3. The dosing device for water pollution control is provided with a dosing box and a support plate. After the dosing is completed, the dosing box can be directly taken out, and the sewage can quickly slide along the dosing box and the support plate, which is convenient for the overall cleaning of the dosing box and the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the medicine feeding box of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the sealing cover of the utility model;

[0021] Figure 4 The sectional three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 5 The sectional three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0023] In the figure: 1. Medicine feeding box; 2. Sealing cover; 21. Handle; 3. Limiting plate; 31. Limiting strip; 4. Fixed pin; 5. Movable groove; 6. Support plate; 7. Medicine adding groove; 8. Sealing plate; 9. Movable block; 10. Transmission shaft; 101. Knob; 11. First bevel gear; 12. Second bevel gear; 13. Slide groove; 14. Lead screw; 141. Slide block; 142. Rotating shaft; 15. Threaded sleeve. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 - 5 , the present invention provides a technical solution: a medicine feeding device for water pollution treatment, including a medicine feeding box 1, a sealing cover 2 is arranged at the upper end of the medicine feeding box 1, a limiting plate 3 is arranged on the side of the sealing cover 2, a fixed pin 4 is arranged on the surface of the limiting plate 3, the sealing cover 2 is designed in a ring structure, a handle 21 is fixedly installed at the upper end of the sealing cover 2, a plurality of limiting plates 3 are arranged in a circumferential array and are engaged with the upper end of the medicine feeding box 1 through limiting strips 31, the lower end of the fixed pin 4 extends to the lower end of the limiting plate 3 through a through hole and is threadedly connected with the upper end of the medicine feeding box 1 through a threaded hole, a movable groove 5 is opened on the outer side of the medicine feeding box 1, a support plate 6 is arranged inside the movable groove 5, a medicine adding groove 7 is opened at the upper end of the medicine feeding box 1, a plurality of movable grooves 5 are arranged in a circumferential array and are arranged in two groups in a vertical staggered manner, a plurality of medicine adding grooves 7 are arranged in a circumferential array, the lower end of the medicine adding groove 7 is communicated with the inside of the movable groove 5, the lower end of the sealing cover 2 is hermetically connected with the medicine adding groove 7, by unscrewing the fixed pin 4 to release the fixation of the limiting plate 3, the sealing cover 2 can be removed from the upper end of the medicine feeding box 1 through the handle 21, and the medicine powder can be sequentially put in from the medicine adding groove 7 to realize the rapid addition of the medicine powder. After the medicine powder is added, the sealing cover 2 is covered back to make the limiting plate 3 engage with the limiting strip 31 to realize the positioning of the sealing cover 2, and then the fixed pin 4 is reinstalled to realize the sealing of the medicine adding groove 7;

[0026] One end of the pallet 6 close to the outer side of the medicine dosing box 1 is provided with a sealing plate 8. The pallet 6 is slidably connected to the inner side of the movable groove 5. The sealing plate 8 is fixedly connected to the end of the pallet 6 and is hermetically connected to one end of the movable groove 5 close to the outer side of the medicine dosing box 1. One end of the pallet 6 away from the sealing plate 8 is fixedly connected with a movable block 9. A transmission shaft 10 is arranged inside the medicine dosing box 1. A first bevel gear 11 is arranged on the outer side of the transmission shaft 10. A second bevel gear 12 is meshed and connected to the side of the first bevel gear 11. The upper and lower ends of the transmission shaft 10 are rotatably connected to the medicine dosing box 1. The upper end of the transmission shaft 10 extends to the outside of the medicine dosing box 1 and is fixedly installed with a knob 101. Two first bevel gears 11 are arranged side by side up and down and are fixedly connected to the surface of the transmission shaft 10. A plurality of second bevel gears 12 are arranged in an annular array on the side of the first bevel gear 11. Among them, one pallet 6 is arranged inside each movable groove 5;

[0027] A chute 13 is formed on the side of the movable block 9 away from the pallet 6. A lead screw 14 is arranged inside the chute 13. A threaded sleeve 15 is arranged on the outer side of the lead screw 14. The pallet 6 and the movable block 9 are both slidably connected to the inner side of the movable groove 5. One end of the lead screw 14 is fixedly installed with a slider 141. The slider 141 is slidably connected to the inner side of the chute 13. The threaded sleeve 15 is fixedly connected to one end of the chute 13 away from the pallet 6. One end of the lead screw 14 away from the slider 141 extends to the inside of the medicine dosing box 1 through a rotating shaft 142 and is fixedly connected to the second bevel gear 12. The rotating shaft 142 is rotatably connected to the inside of the medicine dosing box 1. The medicine dosing box 1 is placed in the water through the handle 21. The transmission shaft 10 is rotated by rotating the knob 101, so that the two first bevel gears 11 drive a plurality of second bevel gears 12 to rotate, thereby simultaneously rotating a plurality of lead screws 14, driving the movable block 9 to slide along the movable groove 5, and at the same time the slider 141 slides inside the chute 13 until it abuts against the threaded sleeve 15, realizing the limit of the movable block 9. At this time, the pallet 6 drives the sealing plate 8 to disengage from the movable groove 5 and drives the medicine powder to completely move to the outside of the medicine dosing box 1, realizing the rapid medicine dosing for the sewage.

[0028] In use, by unscrewing the fixing pin 4 to release the fixation of the limit plate 3, the sealing cover 2 can be removed from the upper end of the medicine feeding box 1 through the handle 21. Then, the medicine powder can be sequentially put in from the medicine adding groove 7 to achieve rapid addition of the medicine powder. After the medicine powder is added, the sealing cover 2 is covered back, so that the limit plate 3 is engaged with the limit strip 31 to position the sealing cover 2. Then, the fixing pin 4 is reinstalled to seal the medicine adding groove 7. The medicine feeding box 1 is placed into the water through the handle 21. By rotating the knob 101 to drive the transmission shaft 10 to rotate, the two first bevel gears 11 drive a plurality of second bevel gears 12 to rotate, so that a plurality of lead screws 14 rotate simultaneously, driving the movable block 9 to slide along the movable groove 5. At the same time, the slider 141 slides inside the sliding groove 13 until it abuts against the threaded sleeve 15 to limit the movable block 9. At this time, the support plate 6 drives the sealing plate 8 to disengage from the movable groove 5 and drives the medicine powder to completely move to the outside of the medicine feeding box 1 to achieve rapid medicine feeding for the sewage. After the medicine feeding is completed, the medicine feeding box 1 is directly taken out, and the sewage can quickly slide down along the medicine feeding box 1 and the support plate 6, which is convenient for cleaning the whole medicine feeding box 1 and for the next use.

[0029] Meanwhile, the content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dosing device for water pollution treatment, comprising a dosing tank (1), characterized in that: A sealing cover (2) is provided at the upper end of the medicine dispensing box (1). A limiting plate (3) is provided on the side of the sealing cover (2). A fixing pin (4) is provided on the surface of the limiting plate (3). An activity groove (5) is opened on the outside of the medicine dispensing box (1). A supporting plate (6) is provided inside the activity groove (5). A medicine adding groove (7) is opened at the upper end of the medicine dispensing box (1). A sealing plate (8) is provided at one end of the supporting plate (6) close to the outside of the medicine dispensing box (1). A movable block (9) is fixedly connected to the end of the supporting plate (6) away from the sealing plate (8). A transmission shaft (10) is provided inside the medicine dispensing box (1). A first bevel gear (11) is provided on the outside of the transmission shaft (10). A second bevel gear (12) is meshed and connected to the side of the first bevel gear (11). A sliding groove (13) is opened on the side of the movable block (9) away from the supporting plate (6). A lead screw (14) is provided inside the sliding groove (13). A threaded sleeve (15) is provided on the outside of the lead screw (14).

2. The dosing device for water pollution treatment according to claim 1, wherein: The sealing cover (2) is designed in a circular ring structure. A handle (21) is fixedly installed at the upper end of the sealing cover (2). A plurality of limiting plates (3) are arranged in a circular array and are mutually clamped with the upper end of the medicine dispensing box (1) through a limiting strip (31). The lower end of the fixing pin (4) extends to the lower end of the limiting plate (3) through a through hole and is threadedly connected to the upper end of the medicine dispensing box (1) through a threaded hole.

3. The dosing device for water pollution treatment according to claim 1, characterized in that: A plurality of activity grooves (5) are arranged in a circular array and are arranged in two groups in a vertically staggered manner. A plurality of medicine adding grooves (7) are arranged in a circular array. The lower end of the medicine adding groove (7) is communicated with the inside of the activity groove (5). The lower end of the sealing cover (2) is hermetically connected to the medicine adding groove (7).

4. The dosing device for water pollution treatment according to claim 1, characterized in that: The supporting plate (6) is slidably connected to the inside of the activity groove (5). The sealing plate (8) is fixedly connected to the end of the supporting plate (6) and is hermetically connected to one end of the activity groove (5) close to the outside of the medicine dispensing box (1).

5. The dosing device for water pollution treatment according to claim 1, characterized in that: The upper and lower ends of the transmission shaft (10) are rotatably connected to the medicine dispensing box (1). The upper end of the transmission shaft (10) extends to the outside of the medicine dispensing box (1) and is fixedly installed with a knob (101). Two first bevel gears (11) are arranged side by side vertically and are fixedly connected to the surface of the transmission shaft (10). A plurality of second bevel gears (12) are arranged in a circular array on the side of the first bevel gear (11).

6. The dosing device for water pollution treatment according to claim 1, wherein: Both the supporting plate (6) and the movable block (9) are slidably connected to the inside of the activity groove (5). A slider (141) is fixedly installed at the end of the lead screw (14). The slider (141) is slidably connected to the inside of the sliding groove (13). The threaded sleeve (15) is fixedly connected to the end of the sliding groove (13) away from the supporting plate (6).

7. The medicine dosing device for water pollution treatment according to claim 1, wherein: One end of the lead screw (14) away from the slider (141) extends to the inside of the medicine dispensing box (1) through a rotating shaft (142) and is fixedly connected to the second bevel gear (12). The rotating shaft (142) is rotatably connected to the inside of the medicine dispensing box (1).

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