Medicament feeding device for organic garbage wastewater treatment

Abstract

The utility model discloses a medicament feeding device for organic garbage wastewater treatment, and relates to the technical field of medicament feeding devices. The chemical feeding device for organic garbage wastewater treatment comprises a base, a treatment barrel is fixedly connected to the upper surface of the base, a chemical storage box is fixedly connected to the upper surface of the treatment barrel, a cavity is formed in the chemical storage box, the whole cavity is conical, and a through groove extending into the treatment barrel is formed in the bottom wall of the cavity; a sliding rod is slidably connected into the through groove, the upper end of the sliding rod slidably penetrates out of the upper surface of the medicament storage box, the outer surface of the sliding rod is sleeved with a reset plate, the lower surface of the reset plate is fixedly connected with a spring, and the lower end of the spring is fixedly connected with the upper surface of the medicament storage box. And multiple groups of sliding rods sequentially descend to put medicaments in batches, so that the problem that a solvent is relatively low in speed and then settles at the bottom due to excessive concentration during large-batch putting is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine dosing devices, in particular to a medicine dosing device for treating organic waste wastewater. Background Art

[0002] Organic waste wastewater generally refers to wastewater containing organic substances. Organic waste wastewater mainly comes from kitchens, food processing plants, agricultural activities, etc., and contains organic substances such as proteins, fats, and carbohydrates. If this wastewater is directly discharged without treatment, it will pollute the environment and affect the quality and health of water resources.

[0003] Therefore, organic waste wastewater needs to be properly treated, such as biological treatment, chemical treatment, or physical treatment, etc., to reduce the impact on the environment. When treating organic wastewater, chemical agents are usually added to make the wastewater meet the quality requirements. Most water treatment agents are in powder form. When a large amount of water treatment agent is required, a large amount of water treatment agent is directly put into the wastewater at one time, and the dissolution rate is slow. Moreover, when directly put into the wastewater, it is easy to cause the powder to agglomerate or precipitate at the bottom, making it difficult to mix and dissolve, resulting in low wastewater treatment efficiency. In view of this, we propose a medicine dosing device for treating organic waste wastewater. Summary of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a medicine dosing device for treating organic waste wastewater, which can solve the problem of slow solvent speed when a large amount of water treatment agent is put into the wastewater.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A medicine dosing device for treating organic waste wastewater, including a base, the upper surface of the base is fixedly connected with a treatment barrel, the upper surface of the treatment barrel is fixedly connected with a medicine storage box, a cavity is opened inside the medicine storage box, the cavity is integrally arranged in a conical shape, a through groove extending into the inside of the treatment barrel is opened on the bottom wall of the cavity, a sliding rod is slidably connected inside the through groove, the upper end of the sliding rod slidably penetrates through the upper surface of the medicine storage box, a reset plate is sleeved on the outer surface of the sliding rod, a spring is fixedly connected to the lower surface of the reset plate, the lower end of the spring is fixedly connected to the upper surface of the medicine storage box, a connecting rod is fixedly connected to the lower end of the sliding rod, a closing plate is fixedly connected to the lower end of the connecting rod, and a driving component is arranged on the treatment barrel.

[0006] Preferably, the driving component includes a motor, the motor is fixedly connected to the upper surface of the treatment barrel, the output end of the motor is fixedly connected with a rotating rod, a second connecting rod is fixedly connected to the outer surface of the rotating rod, and a driving disk is fixedly connected to the other end of the second connecting rod.

[0007] Preferably, an inclined block is fixedly connected to the lower surface of the driving disk, and a second inclined block is fixedly connected to the upper end of the sliding rod.

[0008] Preferably, the upper surface of the closing plate is conical.

[0009] Preferably, a support ring is fixedly connected to the outer surface of the rotating rod, and a support sleeve is rotatably sleeved on the outer surface of the support ring.

[0010] Preferably, an L-shaped support rod is fixedly connected to the outer surface of the support sleeve, and the lower end of the L-shaped support rod is fixedly connected to the upper surface of the treatment barrel.

[0011] Preferably, a second motor is fixedly connected to the lower surface of the base, and a stirring shaft is fixedly connected to the output end of the second motor.

[0012] Preferably, the upper end of the stirring shaft rotatably penetrates into the interior of the treatment barrel, and stirring rods are fixedly connected to the outer surface of the stirring shaft.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] (1) For this chemical agent feeding device for organic waste wastewater treatment, when adding chemicals, by using the driving component to drive the sliding rod to move downward, the connecting rod and the closing plate will be synchronously driven to descend when the sliding rod moves downward. After descending, the sliding rod enters the inside of the through groove, so that the cavity and the inside of the through groove are not connected. Subsequently, it continues to descend so that the closing plate enters the inside of the treatment barrel, and then the chemical agent drops into the inside of the treatment barrel to complete the feeding of the chemical agent. At the same time, since there are multiple groups of sliding rods, when feeding the chemical agent, multiple sliding rods descend in sequence and are fed in batches. Through the above structure, when feeding the chemical agent, the chemical agent can be fed in batches by multiple groups of sliding rods descending in sequence, thereby reducing the problem that the solvent speed is slow and precipitation occurs at the bottom due to over-concentration during large-batch feeding.

[0015] (2) For this chemical agent feeding device for organic waste wastewater treatment, when the rotating rod rotates, it is supported by the support ring and the support sleeve. At the same time, when feeding the chemical agent, the second motor can be used in cooperation with the stirring shaft to drive the stirring rods to rotate, thereby increasing the dissolution speed of the chemical agent and further avoiding chemical agent precipitation. Through the above structure, the stirring rods can be used to disturb the water flow to further increase the dissolution speed of the chemical agent and reduce chemical agent precipitation. At the same time, the conical shape of the upper surface of the closing plate can effectively prevent chemical agents from remaining on the upper surface of the closing plate and affecting the feeding accuracy of the chemical agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0017] Figure 1Structural schematic diagram of a chemical agent feeding device for treating organic waste wastewater of the present utility model;

[0018] Figure 2 First sectional view schematic diagram of the treatment barrel of the present utility model;

[0019] Figure 3 Second sectional view schematic diagram of the treatment barrel of the present utility model;

[0020] Figure 4 Schematic diagram of the support ring of the present utility model;

[0021] Figure 5 Schematic diagram of the second inclined block of the present utility model.

[0022] Reference numerals: 1, base; 2, treatment barrel; 3, chemical agent storage box; 4, cavity; 5, through groove; 6, sliding rod; 7, reset plate; 8, spring; 9, connecting rod; 10, closing plate; 11, motor; 12, rotating rod; 13, second connecting rod; 14, driving disc; 15, inclined block; 16, second inclined block; 17, support ring; 18, support sleeve; 19, L-shaped support rod; 20, second motor; 21, stirring shaft; 22, stirring rod. Detailed implementation manners

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0024] Please refer to Figures 1-5, the present utility model provides a technical solution: a chemical agent feeding device for organic waste water treatment, including a base 1, the upper surface of the base 1 is fixedly connected with a treatment barrel 2, the upper surface of the treatment barrel 2 is fixedly connected with a chemical agent storage tank 3, a cavity 4 is opened inside the chemical agent storage tank 3, the cavity 4 is integrally arranged in a conical shape, a through groove 5 extending into the inside of the treatment barrel 2 is opened on the bottom wall of the cavity 4, a sliding rod 6 is slidably connected inside the through groove 5, the upper end of the sliding rod 6 slidably penetrates through the upper surface of the chemical agent storage tank 3, a reset plate 7 is sleeved on the outer surface of the sliding rod 6, a spring 8 is fixedly connected to the lower surface of the reset plate 7, the lower end of the spring 8 is fixedly connected with the upper surface of the chemical agent storage tank 3, a connecting rod 9 is fixedly connected to the lower end of the sliding rod 6, a closing plate 10 is fixedly connected to the lower end of the connecting rod 9, a driving assembly is arranged on the treatment barrel 2. In the normal state, the chemical agent will enter above the closing plate 10 through the gap of the connecting rod 9. When adding the chemical agent, the sliding rod 6 is driven to move downward by using the driving assembly. When the sliding rod 6 moves downward, the connecting rod 9 and the closing plate 10 will be driven to descend synchronously. After descending, the sliding rod 6 enters the inside of the through groove 5, so that the cavity 4 is not communicated with the inside of the through groove 5. Then continue to descend so that the closing plate 10 enters the inside of the treatment barrel 2, and then the chemical agent drops into the inside of the treatment barrel 2 to complete the feeding of the chemical agent. At the same time, since multiple groups of sliding rods 6 are provided, when feeding the chemical agent, the multiple sliding rods 6 descend in sequence and are fed in batches. Through the above structure, when feeding the chemical agent, the chemical agent can be fed in batches by the sequential descent of multiple groups of sliding rods 6, thereby reducing the problem that the dissolution speed is slow and precipitation occurs at the bottom due to over-concentration during large-batch feeding.

[0025] Further, the driving assembly includes a motor 11 fixedly connected to the upper surface of the processing barrel 2. The output end of the motor 11 is fixedly connected to a rotating rod 12. A second connecting rod 13 is fixedly connected to the outer surface of the rotating rod 12. The other end of the second connecting rod 13 is fixedly connected to a driving disc 14. An inclined block 15 is fixedly connected to the lower surface of the driving disc 14. The upper end of the sliding rod 6 is fixedly connected to a second inclined block 16. The upper surface of the closing plate 10 is conical. A support ring 17 is fixedly connected to the outer surface of the rotating rod 12. A support sleeve 18 is rotatably sleeved on the outer surface of the support ring 17. An L-shaped support rod 19 is fixedly connected to the outer surface of the support sleeve 18. The lower end of the L-shaped support rod 19 is fixedly connected to the upper surface of the processing barrel 2. A second motor 20 is fixedly connected to the lower surface of the base 1. The output end of the second motor 20 is fixedly connected to a stirring shaft 21. The upper end of the stirring shaft 21 rotatably penetrates into the interior of the processing barrel 2. Stirring rods 22 are fixedly connected to the outer surface of the stirring shaft 21. The motor 11 drives the rotating rod 12 to rotate. After the rotating rod 12 rotates, the driving disc 14 is synchronously driven to rotate by the second connecting rod 13. When the driving disc 14 rotates, the sliding rod 6 is squeezed by the cooperation of the inclined surface of the inclined block 15 and the inclined surface of the second inclined block 16, so that the sliding rod 6 moves in the vertical direction. At the same time, when the rotating rod 12 rotates, it is supported by the support ring 17 and the support sleeve 18. At the same time, when the medicament is put in, the second motor 20 can cooperate with the stirring shaft 21 to drive the stirring rods 22 to rotate, thereby increasing the dissolution speed of the medicament and further avoiding the precipitation of the medicament. Through the above structure, the stirring rods 22 can disturb the water flow to further increase the dissolution speed of the medicament and reduce the precipitation of the medicament. At the same time, the conical shape of the upper surface of the closing plate 10 can effectively prevent the medicament from remaining on the upper surface of the closing plate 10 and affecting the dosing accuracy of the medicament.

[0026] Working principle: Under normal conditions, the medicament will enter above the closing plate 10 through the gap of the connecting rod 9. When adding the medicament, the driving component is used to drive the sliding rod 6 to move downward. When the sliding rod 6 moves downward, it will synchronously drive the connecting rod 9 and the closing plate 10 to descend. After descending, the sliding rod 6 enters the inside of the through groove 5, so that the cavity 4 is not connected to the inside of the through groove 5. Then, it continues to descend so that the closing plate 10 enters the inside of the treatment barrel 2. Subsequently, the medicament drops into the inside of the treatment barrel 2 to complete the delivery of the medicament. At the same time, since there are multiple groups of sliding rods 6, when delivering the medicament, multiple sliding rods 6 descend in sequence and are delivered in batches. The motor 11 drives the rotating rod 12 to rotate. After the rotating rod 12 rotates, it synchronously drives the driving disk 14 to rotate through the second connecting rod 13. When the driving disk 14 rotates, it uses the cooperation between the inclined surface of the inclined block 15 and the inclined surface of the second inclined block 16 to squeeze the sliding rod 6, so that the sliding rod 6 moves in the vertical direction. At the same time, when the rotating rod 12 rotates, it is supported by the support ring 17 and the support sleeve 18. At the same time, when delivering the medicament, the second motor 20 can be used to drive the stirring rod 22 to rotate in cooperation with the stirring shaft 21, thereby increasing the dissolution speed of the medicament and further avoiding the precipitation of the medicament.

[0027] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. A device for dispensing a chemical for treating organic waste water, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a treatment barrel (2), the upper surface of the treatment barrel (2) is fixedly connected to a medicine storage box (3), a cavity (4) is provided inside the medicine storage box (3), the cavity (4) is arranged in a cone shape as a whole, a through groove (5) is provided on the bottom wall of the cavity (4) and extends into the interior of the treatment barrel (2), a sliding rod (6) is slidably connected inside the through groove (5), the upper end of the sliding rod (6) slides through the upper surface of the medicine storage box (3), a reset plate (7) is sleeved on the outer surface of the sliding rod (6), a spring (8) is fixedly connected to the lower surface of the reset plate (7), the lower end of the spring (8) is fixedly connected to the upper surface of the medicine storage box (3), the lower end of the sliding rod (6) is fixedly connected to a connecting rod (9), the lower end of the connecting rod (9) is fixedly connected to a closing plate (10), and a driving assembly is arranged on the treatment barrel (2).

2. The device for dispensing chemicals for treating organic wastewater according to claim 1, characterized in that: The driving assembly comprises a motor (11), the motor (11) is fixedly connected to the upper surface of the processing barrel (2), the output end of the motor (11) is fixedly connected to a rotating rod (12), the outer surface of the rotating rod (12) is fixedly connected to a second connecting rod (13), and the other end of the second connecting rod (13) is fixedly connected to a driving disk (14).

3. The device for dispensing chemicals for treating organic wastewater according to claim 2, characterized in that: The lower surface of the driving disk (14) is fixedly connected with an inclined block (15), and the upper end of the sliding rod (6) is fixedly connected with a second inclined block (16).

4. The device for dispensing chemicals for treating organic waste water according to claim 1, characterized in that: The upper surface of the closing plate (10) is configured to be conical.

5. The device for dispensing chemicals for treating organic waste water according to claim 2, characterized in that: The outer surface of the rotating rod (12) is fixedly connected with a support ring (17), and the outer surface of the support ring (17) is rotatably sleeved with a support sleeve (18).

6. The device for dispensing chemicals for treating organic wastewater according to claim 5, characterized in that: An L-shaped support rod (19) is fixedly connected to the outer surface of the support sleeve (18), and the lower end of the L-shaped support rod (19) is fixedly connected to the upper surface of the processing barrel (2).

7. The device for dispensing chemicals for treating organic wastewater according to claim 1, characterized in that: A second motor (20) is fixedly connected to the lower surface of the base (1), and a stirring shaft (21) is fixedly connected to the output end of the second motor (20).

8. The device for dispensing chemicals for treating organic waste water according to claim 7, characterized in that: The upper end of the stirring shaft (21) rotates and penetrates into the interior of the processing barrel (2), and a stirring rod (22) is fixedly connected to the outer surface of the stirring shaft (21).

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