Dosing equipment for garden sewage

Abstract

The utility model discloses a dosing device for garden sewage, which relates to the technical field of sewage treatment, including a dosing box, a feeding port is provided at the top of the dosing box, a traction frame is installed at the top of the feeding port, a flow pipe is provided on the front side of the dosing box, a switch valve is installed at the top of the flow pipe, and an electric control cabinet is installed at the top of the dosing box. The utility model adopts the above structure, and the opening of the vent facilitates the air circulation inside the electric control cabinet, so as to dissipate heat for electrical equipment. The first dustproof plate and the second dustproof plate can effectively block dust in the air without hindering air circulation, and can also make the circulating wind enter the vent in a roundabout way, so as to make the flow ventilation and the filter plate more closely contact, so that the filter plate can perform secondary filtration on the convection ventilation, so as to achieve good dustproof and heat dissipation effects, and can effectively improve the service life of the equipment inside the electric control cabinet.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a dosing device for garden sewage. Background Art

[0002] The dosing equipment for garden sewage is an automated dosing device specially designed for garden sewage treatment. The equipment integrates key components such as solution tank, agitator, metering pump, control system, etc. It can accurately control the dosage of the agent to ensure that the agent and sewage are fully mixed, and improve the sewage treatment effect. Its working principle is mainly to monitor the water quality in real time through flow sensors, pressure sensors, etc., and automatically calculate the required dosage of the agent according to the preset parameters, and then accurately measure and inject it into the sewage through the pumping system. The equipment has a compact structure, easy installation and flexible operation. It is suitable for small sewage treatment scenes such as garden scenic spots and green belts, and provides strong support for the protection of garden environment and the sustainable use of water resources.

[0003] A Chinese patent with announcement number "CN212595263U" discloses a high-efficiency dosing device for sewage treatment, including a containing bucket, a driving motor and a stirring blade. The driving shaft is detachably provided with a cleaning assembly, and the cleaning assembly includes a transverse support rod and a scraper. A fixing ring is sleeved on the outer side of the driving shaft, and a first sphere is provided on the outer wall of the driving shaft to limit the rotation of the fixing ring in a circumferential direction, and a third groove is provided on the inner wall of the fixing ring.

[0004] However, the above structure still has some shortcomings. Because the dosing equipment is equipped with multiple electrical structures, the total power supply and control points of the electrical structures are generally on the electrical control cabinet, and the outer shell of the electrical control cabinet is generally sealed. The heat dissipation method is generally only carried out by opening a few ventilation holes. There is some dust and pollutants mixed in the circulating air. The dust and pollutants will enter the electrical control cabinet through the ventilation holes and then adhere to the electrical equipment inside the electrical control cabinet. After a long period of accumulation, it will affect the service life of the electrical equipment. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a dosing device for garden sewage to solve the problems raised by the above background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The device for dosing medicine for garden sewage comprises a medicine dosing box, a feeding port is arranged at the top of the medicine dosing box, a traction frame is installed at the top of the feeding port, a flow pipe is arranged at the front side of the medicine dosing box, a switch valve is installed at the top of the flow pipe, an electric control cabinet is installed at the top of the medicine dosing box, a limit groove is arranged at one side of the limit groove, a vent is arranged at one side of the limit groove, the vent is communicated with the inner side of the electric control cabinet, a strip opening is arranged at the front side of the electric control cabinet, the strip opening is communicated with the inner side of the vent, One side of the limit groove is clamped with a limit frame, and the inner side of the limit frame is fixedly connected with a first dustproof plate and a second dustproof plate, the inner side of the strip opening is plugged with a filter plate, and the filter plate covers the inner side of the vent, and the position of the filter plate corresponds to the position of the second dustproof plate. A connecting port is opened on the rear side of the medicine box, and the connecting port is communicated with the mixing trough of the medicine box. A protective plate is clamped on the rear side of the medicine box, and the protective plate covers the rear side of the connecting port. A control button is installed on the front side of the electric control cabinet.

[0008] As a preferred technical solution, a groove is provided on the inner wall of the vent, a magnet is fixedly connected to the inner side of the groove, the rear side of the filter plate is attached to the front side of the magnet, the rear side of the filter plate is made of magnetically attractive material, a sealing plate is fixedly connected to the front side of the filter plate, the sealing plate covers the front side of the strip-shaped opening, a first protrusion is fixedly connected to the front side of the sealing plate, and the shape of the corner of the first protrusion is arc-shaped.

[0009] As an optimal technical solution, a positioning groove is provided on one side of the limit groove, and a positioning block matching the positioning groove is fixedly connected to the other side of the limit frame. The positioning block is clamped on the inner side of the positioning groove, and the limit frame is clamped on one side of the limit groove through the positioning block and the positioning groove.

[0010] As a preferred technical solution, a first card slot is provided on the rear side of the protective plate, the first card slot extends to the inside of the medicine box, a second card slot is provided on the inner wall of the first card slot, a circular groove is provided on the inner side of the first card slot, a first card block is clamped on the inner side of the first card slot, a second card block matching the second card slot is fixedly connected to the outer side of the first card block, and the second card block is clamped on the inner side of the circular groove.

[0011] As a preferred technical solution, a retaining spring matching the second clamping block is installed on the inner side of the circular groove, the front side of the second clamping block is clamped to the rear side of the retaining spring, the second clamping block is clamped to the inner side of the circular groove through the retaining spring, the rear side of the first clamping block is fixedly connected with a stop block, the rear side of the stop block is fixedly connected with a second protrusion, and the shape of the corners of the second protrusion is arc-shaped.

[0012] As a preferred technical solution, a rectangular opening is opened on the rear side of the protective plate, the rectangular opening is communicated with the inner side of the connecting opening, and a transparent glass is fixedly connected to the inner side of the rectangular opening, and the transparent glass covers the inner side of the rectangular opening.

[0013] As a preferred technical solution, a sealing ring is fixedly connected to the rear side of the medicine box, the rear side of the sealing ring is in contact with the front side of the protective plate, and the sealing ring is located close to the inner side of the first clamping block.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, the opening of the vent facilitates the air circulation inside the electric control cabinet, so as to dissipate heat for the electrical equipment. The first dustproof plate and the second dustproof plate can effectively block the dust in the air without hindering the air circulation, and can also allow the circulating wind to enter the vent in a roundabout way, so that the air flow can be more closely contacted with the filter plate, so that the filter plate can perform secondary filtration on the air flow, thereby achieving a good dustproof and heat dissipation effect, and thus effectively improving the service life of the equipment inside the electric control cabinet;

[0016] Secondly, due to the installation of the protective plate, the connecting port can be effectively sealed to prevent the internal medicine from flowing out. The first card block can facilitate the second card block to be inserted into the circular groove. The second card block is adjusted to an angle that is not corresponding to the second card slot, so that the protective plate can be effectively limited. When the sediment inside the medicine box needs to be cleaned later, the user can rotate the block through the second protrusion and adjust the second card block to a point corresponding to the second card slot, so that the first card block can be pulled out of the first card slot, so that the entire protective plate can be removed, and the connecting port can also be exposed. It will be more convenient and efficient to clean the inside of the medicine box through the connecting port. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the electric control cabinet of the utility model;

[0019] Figure 3 It is a schematic diagram of the filter plate structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the limit frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the rear structure of the medicine feeding box of the utility model;

[0022] Figure 6 It is a schematic diagram of the connecting port structure of the utility model;

[0023] Figure 7 This utility model Figure 6 A schematic diagram of the enlarged structure of part A;

[0024] Figure 8 This is a schematic diagram of the first card block structure of the utility model.

[0025] Figure numerals: 1. medicine feeding box; 2. feeding port; 3. traction frame; 4. circulation pipe; 5. switch valve; 6. electric control cabinet; 7. control button; 8. limit groove; 9. ventilation port; 10. strip port; 11. groove; 12. magnet; 13. positioning groove; 14. limit frame; 15. first dustproof plate; 16. second dustproof plate; 17. positioning block; 18. filter plate; 19. sealing plate; 20. first protrusion; 21. protective plate; 22. rectangular port; 23. transparent glass; 24. connecting port; 25. sealing ring; 26. first card slot; 27. second card slot; 28. circular slot; 29. ​​retaining spring; 30. first card block; 31. second card block; 32. stop block; 33. second protrusion. DETAILED DESCRIPTION

[0026] Example

[0027] refer to Figures 1 to 8 The dosing equipment for garden sewage of this embodiment includes a dosing box 1, a feeding port 2 is provided at the top of the dosing box 1, a traction frame 3 is installed at the top of the feeding port 2, a flow pipe 4 is provided on the front side of the dosing box 1, a switch valve 5 is installed on the top of the flow pipe 4, an electric control cabinet 6 is installed on the top of the dosing box 1, a limiting groove 8 is provided on one side of the electric control cabinet 6, a vent 9 is provided on one side of the limiting groove 8, the vent 9 is communicated with the inner side of the electric control cabinet 6, a strip opening 10 is provided on the front side of the electric control cabinet 6, the strip opening 10 is communicated with the inner side of the vent 9, a limiting frame 14 is clamped on one side of the limiting groove 8, a first dustproof plate 15 and a second dustproof plate 16 are fixedly connected to the inner side of the limiting frame 14, a filter plate 18 is inserted on the inner side of the strip opening 10, the filter plate 18 covers the inner side of the vent 9, and the position of the filter plate 18 is aligned with the second dustproof plate 16 positions correspond to each other, a connecting port 24 is opened on the rear side of the medicine dosing box 1, and the connecting port 24 is communicated with the mixing trough of the medicine dosing box 1. A protective plate 21 is clamped on the rear side of the medicine dosing box 1, and the protective plate 21 covers the rear side of the connecting port 24. A control button 7 is installed on the front side of the electric control cabinet 6. The basic structure of the garden sewage dosing equipment mainly includes a solution tank, an agitator, a metering pump, a control system and other key parts. The use principle is: the equipment monitors the sewage quality in real time through flow sensors, pressure sensors, etc., and the system automatically calculates the required dosage of the agent according to the preset parameters. After the agent is fully mixed under the action of the agitator, it is accurately added to the sewage by the metering pump, so as to achieve the purpose of purifying the water quality. The equipment has the characteristics of high degree of automation, simple operation and good treatment effect, and is widely used in sewage treatment in garden scenic areas.

[0028] refer to Figures 1 to 3 A groove 11 is provided on the inner wall of the vent 9, and a magnet 12 is fixedly connected to the inner side of the groove 11. The rear side of the filter plate 18 is attached to the front side of the magnet 12. The rear side of the filter plate 18 is made of a magnetic material. A sealing plate 19 is fixedly connected to the front side of the filter plate 18. The sealing plate 19 covers the front side of the strip opening 10. A first protrusion 20 is fixedly connected to the front side of the sealing plate 19. The shape of the corner of the first protrusion 20 is arc-shaped. Due to the presence of the magnet 12, the adsorption of the magnet 12 can effectively limit the filter plate 18 to prevent it from being displaced, thereby improving the stability of the point-to-point insertion of the filter plate 18. At the same time, it will not hinder the user from normally pulling the filter plate 18 out of the strip opening 10 later, so as to facilitate the maintenance or cleaning of the filter plate 18 later.

[0029] refer to Figures 1 to 4 A positioning groove 13 is provided on one side of the limit groove 8, and a positioning block 17 matching the positioning groove 13 is fixedly connected to the other side of the limit frame 14. The positioning block 17 is clamped on the inner side of the positioning groove 13, and the limit frame 14 is clamped on one side of the limit groove 8 through the positioning block 17 and the positioning groove 13. Due to the existence of the positioning block 17, the insertion of the positioning block 17 can effectively fix the point position of the limit frame 14 to prevent it from being displaced. When it needs to be disassembled later, the positioning block 17 can be pulled out, which is also convenient for the user to maintain or clean the first dustproof plate 15 and the second dustproof plate 16 later.

[0030] refer to Figures 5 to 8A first card slot 26 is provided on the rear side of the protective plate 21, and the first card slot 26 extends to the inside of the medicine box 1. A second card slot 27 is provided on the inner wall of the first card slot 26. A circular groove 28 is provided on the inner side of the first card slot 26. A first card block 30 is clamped on the inner side of the first card slot 26. A second card block 31 matching the second card slot 27 is fixedly connected to the outer side of the first card block 30. The second card block 31 is clamped to the inner side of the circular groove 28. A retaining spring 29 matching the second card block 31 is installed on the inner side of the circular groove 28. The front side of the second card block 31 is clamped to the rear side of the retaining spring 29. The second card block 31 is clamped to the inner side of the circular groove 28 through the retaining spring 29. A stopper 32 is fixedly connected to the rear side of the first card block 30, and a second protrusion 33 is fixedly connected to the rear side of the stopper 32. The corner of the second protrusion 33 is in an arc shape. Due to the installation of the protective plate 21, the connecting port 24 can be effectively sealed to prevent internal medicine from leaking. When the substance flows out, the first clamping block 30 can facilitate the second clamping block 31 to be inserted into the circular groove 28, and the second clamping block 31 is adjusted to an angle that is not corresponding to the second clamping groove 27, so that the protective plate 21 can be effectively limited. When the sediment inside the medicine box 1 needs to be cleaned later, the user can rotate the stopper 32 through the second protrusion 33 to adjust the second clamping block 31 to a point corresponding to the second clamping groove 27, so that the first clamping block 30 can be pulled out of the first clamping groove 26, so that the entire protective plate 21 can be removed, and the connecting port 24 can also be exposed. It will be more convenient and efficient to clean the interior of the medicine box 1 through the connecting port 24. Due to the existence of the retaining spring 29, the retaining spring 29 can be engaged to perform secondary limitation on the point position of the second clamping block 31, thereby effectively improving the stability of the point engagement of the second clamping block 31, and also effectively improving the stability of the point engagement of the protective plate 21.

[0031] refer to Figure 4 A rectangular opening 22 is provided on the rear side of the protective plate 21, and the rectangular opening 22 is communicated with the inner side of the communicating opening 24. A transparent glass 23 is fixedly connected to the inner side of the rectangular opening 22, and the transparent glass 23 covers the inner side of the rectangular opening 22. Due to the opening of the rectangular opening 22, the user can directly view the inner side of the communicating opening 24 through the transparent glass 23 without opening the protective plate 21, thereby facilitating the user to observe the drug mixing status at all times, and the user can also be informed in time when maintenance is required inside.

[0032] refer to Figures 5 to 8 A sealing ring 25 is fixedly connected to the rear side of the medicine box 1, and the rear side of the sealing ring 25 is in contact with the front side of the protective plate 21. The sealing ring 25 is located on the inner side close to the first block 30. Due to the existence of the sealing ring 25, the sealing ring 25 can effectively seal the connection point of the protective plate 21, thereby effectively improving the sealing effect of the point connection of the protective plate 21.

[0033] Principle and advantages of use: The control button 7 on the electric control cabinet 6 can be used to control the relative electrical equipment on the medicine box 1 so as to perform relative medicine administration. The opening of the vent 9 facilitates the air circulation inside the electric control cabinet 6 so as to dissipate heat for the electrical equipment. The first dustproof plate 15 and the second dustproof plate 16 can effectively block dust in the air without hindering the air circulation, and can also allow the circulating wind to enter the vent 9 in a roundabout way, so that the air flow can be more closely contacted with the filter plate 18, so that the filter plate 18 can perform secondary filtration on the air flow, thereby achieving a good dustproof and heat dissipation effect, and thus can The service life of the internal equipment of the electric control cabinet 6 can be effectively improved. Due to the existence of the magnet 12, the adsorption of the magnet 12 can effectively limit the filter plate 18 to prevent it from being displaced, thereby improving the stability of the point-to-point plug-in of the filter plate 18, and at the same time, it will not hinder the user from normally pulling the filter plate 18 out of the strip opening 10 in the later stage, so as to facilitate the maintenance or cleaning of the filter plate 18 in the later stage. Due to the existence of the positioning block 17, the insertion of the positioning block 17 can effectively fix the point of the limit frame 14 to prevent it from being displaced. When it needs to be disassembled in the later stage, the positioning block 17 can be pulled out, which is also beneficial for the user to later install the first dustproof plate 15 and the second dustproof plate 16 for maintenance or cleaning. Due to the installation of the protective plate 21, the communication port 24 can be effectively sealed to prevent the internal medicine from flowing out. The first card block 30 can facilitate the second card block 31 to be inserted into the circular groove 28. The second card block 31 is adjusted to an angle that is not mutually corresponding to the second card groove 27, so that the protective plate 21 can be effectively limited. When the sediment inside the medicine box 1 needs to be cleaned later, the user can rotate the stopper 32 through the second protrusion 33 to adjust the second card block 31 to a point corresponding to the second card groove 27, so that the first card block 30 can be pulled out of the first card groove 26, so that the entire protective plate 21 can be disassembled. The connecting port 24 can also be exposed, and it will be more convenient and efficient to clean the inside of the medicine box 1 through the connecting port 24. Due to the existence of the retaining spring 29, the clamping of the retaining spring 29 can perform secondary limitation on the point of the second clamping block 31, thereby effectively improving the stability of the clamping of the second clamping block 31, and at the same time, it also effectively improves the stability of the clamping of the protective plate 21. Due to the opening of the rectangular opening 22, the user can directly view the inside of the connecting port 24 through the transparent glass 23 without opening the protective plate 21, which is beneficial for the user to observe the drug mixing status at all times, and the user can also know in time when maintenance is needed inside.

Claims

1. A dosing device for garden sewage, including a dosing box, characterized in that: The top of the medicine box is provided with a feeding port, the top of the feeding port is installed with a traction frame, the front side of the medicine box is provided with a circulation pipe, the top of the circulation pipe is installed with a switch valve, the top of the medicine box is installed with an electric control cabinet, one side of the electric control cabinet is provided with a limiting groove, one side of the limiting groove is provided with a ventilation opening, the ventilation opening is communicated with the inner side of the electric control cabinet, the front side of the electric control cabinet is provided with a strip opening, the strip opening is communicated with the inner side of the ventilation opening, one side of the limiting groove is clamped with the limiting frame, the inner side of the limiting frame is fixedly connected with a first dustproof plate and a second dustproof plate, a filter plate is inserted into the inner side of the strip opening, the filter plate covers the inner side of the ventilation opening, the position of the filter plate corresponds to the position of the second dustproof plate, a connecting port is provided on the rear side of the medicine box, the connecting port is communicated with the mixing trough of the medicine box, a protective plate is clamped on the rear side of the medicine box, the protective plate covers the rear side of the connecting port, and a control button is installed on the front side of the electric control cabinet.

2. The garden sewage dosing device according to claim 1, characterized in that: A groove is provided on the inner wall of the vent, a magnet is fixedly connected to the inner side of the groove, the rear side of the filter plate is in contact with the front side of the magnet, the rear side of the filter plate is made of magnetically attractive material, a sealing plate is fixedly connected to the front side of the filter plate, the sealing plate covers the front side of the strip-shaped opening, a first protrusion is fixedly connected to the front side of the sealing plate, and the shape of the corner of the first protrusion is arc-shaped.

3. The garden sewage dosing device according to claim 1, characterized in that: A positioning groove is provided on one side of the limiting groove, and a positioning block matching the positioning groove is fixedly connected to the other side of the limiting frame. The positioning block is clamped on the inner side of the positioning groove, and the limiting frame is clamped on one side of the limiting groove through the positioning block and the positioning groove.

4. The garden sewage dosing device according to claim 1, characterized in that: A first card slot is provided on the rear side of the protective plate, the first card slot extends to the inside of the medicine box, a second card slot is provided on the inner wall of the first card slot, a circular groove is provided on the inner side of the first card slot, a first card block is clamped on the inner side of the first card slot, a second card block matching the second card slot is fixedly connected to the outer side of the first card block, and the second card block is clamped on the inner side of the circular groove.

5. The garden sewage dosing device according to claim 4, characterized in that: A retaining spring matching the second clamping block is installed on the inner side of the circular groove, the front side of the second clamping block is clamped to the rear side of the retaining spring, the second clamping block is clamped to the inner side of the circular groove through the retaining spring, the rear side of the first clamping block is fixedly connected to a stopper, the rear side of the stopper is fixedly connected to a second protrusion, and the shape of the corners of the second protrusion is arc-shaped.

6. The garden sewage dosing device according to claim 4, characterized in that: A rectangular opening is opened on the rear side of the protective plate, the rectangular opening is communicated with the inner side of the communicating opening, and a transparent glass is fixedly connected to the inner side of the rectangular opening, and the transparent glass covers the inner side of the rectangular opening.

7. The garden sewage dosing device according to claim 4, characterized in that: A sealing ring is fixedly connected to the rear side of the medicine box, the rear side of the sealing ring is in contact with the front side of the protective plate, and the sealing ring is located close to the inner side of the first clamping block.

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