Chemical dosing equipment for water pollution treatment

Abstract

The utility model relates to the technical field of water pollution treatment, in particular to chemical dosing equipment for water pollution treatment, which comprises a box body, the box body comprises a movable base, a chemical dosing box is arranged on the surface of the movable base, and a chemical dosing hopper is arranged at the top end of the chemical dosing box. The first rotating rod drives the stirring rod to rotate, medicine and water can be stirred through the stirring rod, then the medicine and the water can be mixed, medicine dissolution can be accelerated, the reciprocating lead screw rotates to drive the scraping plate to rotate along with the reciprocating lead screw, meanwhile, the moving block can drive the connecting plate to reciprocate, and the stirring effect is good. The bottom wall of the dosing box can be scraped through rotation of a scraping plate, medicine can be prevented from being deposited at the bottom, the bottom-layer medicine can be better mixed with the middle-upper-layer medicine in cooperation with reciprocating motion of a connecting plate, then the mixing effect can be improved, and the medicine quality is more uniform; therefore, the dosing quality and the water pollution treatment effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution control, in particular to a medicine feeding device for water pollution control. Background Technique

[0002] Water pollution control refers to taking various measures and technical means to reduce or eliminate the concentration of pollutants in the case of water body being polluted, restore the water quality of the water body, make it meet the water quality standard, so as to ensure the normal utilization of water resources. When treating water pollution, in order to promote the aggregation of suspended solids, organic matters, microorganisms, etc. in the sewage into large particle precipitates for subsequent treatment such as filtration, sedimentation, etc., a medicine feeding device is usually used to put medicine into the sewage. A medicine feeding device refers to a device that accurately adds chemical agents into the water body during the water treatment process to remove pollutants in the water. By adding chemical agents, various pollutants in the water can be effectively removed. At the same time, the medicine feeding device can help improve the water treatment efficiency and reduce the treatment cost.

[0003] When putting medicine into the sewage through a medicine feeding device, it is usually necessary to first add medicine and water into the medicine feeding device and mix the two. In the prior art, the mixing of medicine and water is usually achieved by using a motor to drive a stirring rod to rotate, so that the stirring rod stirs the medicine and water to achieve mixing. Due to this relatively single stirring method, the medicine is easy to deposit at the bottom after entering the medicine feeding box, which is likely to cause the situation of uneven quality of the upper and middle layer liquid medicine and the bottom layer liquid medicine, making it inconvenient for the upper and middle layer liquid medicine and the bottom layer liquid medicine to be fully fused, thus unable to well guarantee the uniformity of medicine feeding and improve the water pollution treatment effect. Therefore, in order to solve the above problems, a medicine feeding device for water pollution control is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a medicine feeding device for water pollution control to solve the problems mentioned in the above background technique, that is, the stirring method is relatively single, so that the medicine is easy to deposit at the bottom after entering the medicine feeding box, which is likely to cause the situation of uneven quality of the upper and middle layer liquid medicine and the bottom layer liquid medicine, making it inconvenient for the upper and middle layer liquid medicine and the bottom layer liquid medicine to be fully fused, thus unable to well guarantee the uniformity of medicine feeding and improve the water pollution treatment effect.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A medicine feeding device for water pollution control, including a box body, the box body includes a moving base, a medicine feeding box is arranged on the surface of the moving base, a medicine adding hopper is arranged at the top of the medicine feeding box, a water adding pipe is fixedly connected to the surface of the medicine feeding box, a water pump is fixedly installed on the surface of the medicine feeding box, one end of the water pump is fixedly connected to the medicine feeding box through a pipeline, and the other end of the water pump is fixedly connected to a spray head through a pipeline;

[0006] A stirring mechanism is arranged inside the medicine feeding box. The stirring mechanism includes a first rotating rod, the first rotating rod is movably connected inside the medicine feeding box, a first motor is fixedly installed at the top end of the medicine feeding box, a stirring rod is fixedly connected to the surface of the first rotating rod, a reciprocating lead screw is fixedly connected to the bottom end of the first rotating rod, a moving block is movably connected to the surface of the reciprocating lead screw, a connecting plate is fixedly connected to the surface of the moving block, and a scraping plate is fixedly connected to the surface of the reciprocating lead screw.

[0007] Preferably, the stirring mechanism further includes a limiting rod, the limiting rod is fixedly connected to the inner wall of the medicine feeding box, and the connecting plate is movably connected to the limiting rod.

[0008] Preferably, the first rotating rod is fixedly connected to the output end of the first motor, and the connecting plate is in six groups and fixedly connected to the moving block.

[0009] Preferably, the reciprocating lead screw is movably connected to the medicine feeding box, and the scraping plate is in two groups and fixedly connected to the reciprocating lead screw.

[0010] Preferably, a rotating mechanism is arranged inside the moving base. The rotating mechanism includes a second rotating rod, the second rotating rod is movably connected inside the moving base, a second motor is fixedly installed inside the moving base, the second rotating rod is fixedly connected to the output end of the second motor, a turntable is fixedly connected to the top end of the second rotating rod, a fixing rod is fixedly connected to the top end of the turntable, and a moving groove is formed inside the moving base.

[0011] Preferably, both the turntable and the fixing rod are movably inside the moving groove, and the end of the fixing rod away from the turntable is fixedly connected to the bottom end of the medicine feeding box.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By driving the stirring rod to rotate through the first rotating rod, the medicine and water can be stirred by the stirring rod, and then the mixing of the two can be realized, which can accelerate the dissolution of the medicine. By rotating the reciprocating lead screw, the scraping plate can be driven to rotate accordingly, and at the same time, the moving block can be driven to drive the connecting plate to perform reciprocating motion. The rotation of the scraping plate can scrape the bottom wall of the medicine feeding box, which can prevent the medicine from depositing at the bottom. Coupled with the reciprocating motion of the connecting plate, the medicine at the bottom layer can be better mixed with the medicine in the middle and upper layers, thereby improving the mixing effect, making the quality of the medicine more uniform, and thus improving the quality of medicine feeding and the effect of water pollution treatment.

[0014] 2. Driving the second rotating rod to rotate through the second motor can enable the second rotating rod to drive the turntable to rotate. Furthermore, the fixed rod will drive the medicine feeding box to rotate accordingly under the action of the turntable. During the rotation of the medicine feeding box, the medicament will collide and fuse inside the medicine feeding box, resulting in a better mixing effect and more uniform quality. At the same time, when the medicine feeding box rotates, the direction of the nozzle will change, enabling the steering of the nozzle so that the nozzle can dispense medicine in different directions, thereby improving the flexibility of medicine dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 is a front view sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is a top view sectional structural schematic diagram of the moving block and the connecting plate of the present utility model;

[0018] Figure 4 is a side view sectional structural schematic diagram of the fixed rod and the movable groove of the present utility model.

[0019] In the figure: 1, moving base; 11, medicine feeding box; 12, medicine adding hopper; 13, water adding pipe; 14, water pump; 15, nozzle; 2, first rotating rod; 21, first motor; 22, stirring rod; 23, reciprocating lead screw; 24, moving block; 25, connecting plate; 26, limiting rod; 27, scraping plate; 3, second rotating rod; 31, second motor; 32, turntable; 33, fixed rod; 34, movable groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , an embodiment provided by the present utility model:

[0022] The water pump 14, the first motor 21, and the second motor 31 used in this application are products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here.

[0023] A medicine dosing device for water pollution treatment, comprising a box body, the box body includes a moving base 1, a medicine dosing box 11 is arranged on the surface of the moving base 1, a medicine adding hopper 12 is arranged at the top of the medicine dosing box 11, a water adding pipe 13 is fixedly connected to the surface of the medicine dosing box 11, a water pump 14 is fixedly installed on the surface of the medicine dosing box 11, one end of the water pump 14 is fixedly connected to the medicine dosing box 11 through a pipeline, and the other end of the water pump 14 is fixedly connected to a spray head 15 through a pipeline. Through the setting of the medicine adding hopper 12, medicine can be put into the medicine dosing box 11. Through the setting of the water adding pipe 13, water can be added into the medicine dosing box 11. Through the setting of the water pump 14, the medicine in the medicine dosing box 11 can be pumped out and sprayed through the pipeline through the spray head 15, so as to be able to add medicine to the sewage;

[0024] A stirring mechanism is arranged inside the medicine dosing box 11. The stirring mechanism includes a first rotating rod 2, the first rotating rod 2 is movably connected inside the medicine dosing box 11, a first motor 21 is fixedly installed at the top of the medicine dosing box 11, a stirring rod 22 is fixedly connected to the surface of the first rotating rod 2, a reciprocating lead screw 23 is fixedly connected to the bottom end of the first rotating rod 2, a moving block 24 is movably connected to the surface of the reciprocating lead screw 23, a connecting plate 25 is fixedly connected to the surface of the moving block 24, and a scraping plate 27 is fixedly connected to the surface of the reciprocating lead screw 23. By driving the stirring rod 22 to rotate through the first rotating rod 2, the stirring rod 22 can stir the medicine and water, and the stirring can accelerate the dissolution of the medicine and make the medicine better blend with the water, so as to ensure the uniformity of the dosing quality and facilitate better treatment of the sewage.

[0025] Furthermore, the stirring mechanism further includes a limiting rod 26, the limiting rod 26 is fixedly connected to the inner wall of the medicine dosing box 11, and the connecting plate 25 is movably connected to the limiting rod 26. Through the setting of the limiting rod 26, the connecting plate 25 can be limited, the connecting plate 25 can be prevented from shifting, and the connecting plate 25 can be ensured to move vertically stably.

[0026] Furthermore, the first rotating rod 2 is fixedly connected to the output end of the first motor 21, and the connecting plate 25 is fixedly connected to the moving block 24 in six groups. Through the setting of the moving block 24, when the reciprocating lead screw 23 rotates, the moving block 24 can drive the connecting plate 25 to perform reciprocating motion, so that the medicine at the bottom can be better mixed with the medicine just added to the middle and upper layers, so that the mixing effect is better and the quality of the medicine is more uniform.

[0027] Furthermore, the reciprocating lead screw 23 is movably connected to the medicine dosing box 11, and the scraping plate 27 is fixedly connected to the reciprocating lead screw 23 in two groups. Through the setting of the scraping plate 27, the bottom wall of the medicine dosing box 11 can be scraped, the deposition of medicine can be prevented from causing accumulation at the bottom, and the mixing of medicine and water can be better promoted.

[0028] Furthermore, a rotating mechanism is provided inside the moving base 1. The rotating mechanism includes a second rotating rod 3. The second rotating rod 3 is movably connected to the inside of the moving base 1. A second motor 31 is fixedly installed inside the moving base 1. The second rotating rod 3 is fixedly connected to the output end of the second motor 31. The top end of the second rotating rod 3 is fixedly connected to a turntable 32. The top end of the turntable 32 is fixedly connected to a fixed rod 33. An activity groove 34 is formed inside the moving base 1. By driving the second rotating rod 3 to rotate through the second motor 31, the turntable 32 can drive the fixed rod 33 to rotate accordingly. Furthermore, the medicine feeding box 11 can rotate accordingly under the action of the fixed rod 33. During the rotation process, the medicine can be better mixed. At the same time, the direction of the spray head 15 can be switched, so that the spray head 15 can add medicine at different angles, thereby improving the flexibility of medicine addition.

[0029] Furthermore, both the turntable 32 and the fixed rod 33 are movably located inside the activity groove 34. The end of the fixed rod 33 away from the turntable 32 is fixedly connected to the bottom end of the medicine feeding box 11. By providing the activity groove 34, it is convenient for the turntable 32 to stably move inside the activity groove 34, thereby ensuring the stability of the turning of the medicine feeding box 11.

[0030] Working principle: When in use, the first motor 21 is electrically connected to an external power source. The staff starts the first motor 21 by pressing the switch. The first motor 21 operates to drive the first rotating rod 2 to rotate. The stirring rod 22 will rotate accordingly under the action of the first rotating rod 2. Furthermore, the stirring of the medicine and water by the stirring rod 22 can be realized. The reciprocating lead screw 23 will rotate accordingly under the action of the first rotating rod 2. Furthermore, the scraping plate 27 will rotate under the action of the reciprocating lead screw 23, and the scraping of the bottom wall of the medicine feeding box 11 by the scraping plate 27 can be realized, which can prevent the deposition of medicine. The connecting plate 25 is limited by the limiting rod 26, so that the moving block 24 will perform a reciprocating motion under the action of the reciprocating lead screw 23. Furthermore, the connecting plate 25 moves up and down on the surface of the limiting rod 26. During the movement of the connecting plate 25, the medicine at the bottom can be lifted, and at the same time, the medicine in the middle and upper layers sinks, so as to facilitate the better mixing of the medicine at the bottom layer and the medicine in the middle and upper layers;

[0031] The second motor 31 is electrically connected to an external power source. The staff starts the second motor 31 by pressing the switch. The second motor 31 operates to drive the second rotating rod 3 to rotate. The turntable 32 will rotate accordingly under the action of the second rotating rod 3. Furthermore, the fixed rod 33 drives the medicine feeding box 11 to rotate. When the medicine feeding box 11 rotates, the medicine can be better mixed. At the same time, the turning of the spray head 15 can be realized.

[0032] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to the illustrations in the specification and the above; however, any slight changes, modifications and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications and variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dosing device for water pollution control, comprising a box body, the box body comprising a mobile base (1), a dosing box (11) is arranged on the surface of the mobile base (1), a dosing hopper (12) is arranged on the top of the dosing box (11), a water adding pipe (13) is fixedly connected to the surface of the dosing box (11), a water pump (14) is fixedly installed on the surface of the dosing box (11), one end of the water pump (14) is fixedly connected to the dosing box (11) through a pipeline, and the other end of the water pump (14) is fixedly connected to a nozzle (15) through a pipeline; It is characterized in that A stirring mechanism is arranged on the inner side of the medicine box (11), and the stirring mechanism comprises a first rotating rod (2), the first rotating rod (2) is movably connected to the inner side of the medicine box (11), a first motor (21) is fixedly installed on the top of the medicine box (11), a stirring rod (22) is fixedly connected to the surface of the first rotating rod (2), a reciprocating screw rod (23) is fixedly connected to the bottom end of the first rotating rod (2), a moving block (24) is movably connected to the surface of the reciprocating screw rod (23), a connecting plate (25) is fixedly connected to the surface of the moving block (24), and a scraper (27) is fixedly connected to the surface of the reciprocating screw rod (23).

2. A dosing device for water pollution control according to claim 1, characterized in that: The stirring mechanism further comprises a limiting rod (26), wherein the limiting rod (26) is fixedly connected to the inner wall of the medicine feeding box (11), and the connecting plate (25) and the limiting rod (26) are movably connected.

3. A dosing device for water pollution control according to claim 1, characterized in that: The first rotating rod (2) is fixedly connected to the output end of the first motor (21), and the connecting plates (25) are fixedly connected to the moving block (24) in six groups.

4. The drug dispensing device for water pollution control according to claim 1, characterized in that: The reciprocating screw rod (23) is movably connected to the medicine feeding box (11), and the scrapers (27) are in two groups and fixedly connected to the reciprocating screw rod (23).

5. The drug dispensing device for water pollution control according to claim 1, characterized in that: A rotating mechanism is arranged on the inner side of the mobile base (1), and the rotating mechanism comprises a second rotating rod (3), the second rotating rod (3) is movably connected to the inner side of the mobile base (1), a second motor (31) is fixedly installed on the inner side of the mobile base (1), the second rotating rod (3) is fixedly connected to the output end of the second motor (31), a rotating disk (32) is fixedly connected to the top end of the second rotating rod (3), a fixed rod (33) is fixedly connected to the top end of the rotating disk (32), and a movable groove (34) is provided on the inner side of the mobile base (1).

6. A dosing device for water pollution control according to claim 5, characterized in that: The rotating disk (32) and the fixing rod (33) are both movable inside the movable groove (34), and one end of the fixing rod (33) away from the rotating disk (32) is fixedly connected to the bottom end of the medicine box (11).

Images