Rotary full-automatic intelligent dosing machine

Abstract

The utility model relates to the technical field of water treatment, in particular to a rotary full-automatic intelligent dosing machine which comprises a machine body and a metering pump installed on the machine body, the upper end of the metering pump is communicated with a dosing pipe, the upper end of the dosing pipe is communicated with a medicine storage hopper, and a supporting assembly is arranged between the medicine storage hopper and the machine body. A first circular ring is fixedly connected to the position, close to the lower edge, of the inner wall of the medicine discharging pipe, an annular filter screen is fixedly connected to the inner wall of the first circular ring, and a connecting column is rotationally connected to the inner wall of the annular filter screen. When the dosing machine is used for dosing operation, caked medicine can be scattered, the scattered medicine can enter the metering pump through the annular filter screen, the caked medicine is prevented from entering the metering pump, and therefore the dosing accuracy can be guaranteed, a guarantee is brought to subsequent water treatment, and the dosing efficiency is improved. And meanwhile, the dosing machine has a vibration effect on the annular filter screen during dosing operation, so that the medicine is prevented from being blocked in meshes of the annular filter screen to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a rotary full-automatic intelligent dosing machine. Background Art

[0002] The rotary fully automatic intelligent dosing machine is a device used in water treatment, sewage treatment, industrial production and other fields. It can automatically add specific chemicals to the treated water or production process according to the set proportion, time and dosage.

[0003] The rotary fully automatic intelligent dosing machine usually includes a drug tank, a metering pump, a control system and other components. Its function is to accurately add various chemical agents (such as disinfectants, flocculants, pH regulators, preservatives, etc.) to the water body or production process according to the set requirements, so as to achieve the purpose of treating water quality, adjusting pH value, disinfection, sterilization, and preservation.

[0004] When adding crystalline or powdered agents (such as flocculants and pH regulators), the existing rotary fully automatic intelligent dosing machine tends to clump when exposed to moisture, and the agglomerated agents are prone to inaccurate dosage when passing through the metering pump. Too much or too little dosage will have an adverse effect on subsequent water treatment. To this end, we propose a rotary fully automatic intelligent dosing machine. Utility Model Content

[0005] The purpose of the utility model is to provide a rotary fully automatic intelligent dosing machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary fully automatic intelligent dosing machine comprises a machine body and a metering pump installed on the machine body, the upper end of the metering pump is connected with a medicine feeding pipe, the upper end of the medicine feeding pipe is connected with a medicine storage hopper, a supporting assembly is provided between the medicine storage hopper and the machine body, a circular ring 1 is fixedly connected to the inner wall of the medicine feeding pipe near the lower edge, an annular filter is fixedly connected to the inner wall of the circular ring 1, a connecting column is rotatably connected to the inner wall of the annular filter, a driving member is provided between the upper end of the connecting column and the machine body, and a plurality of groups of connecting rods are fixedly connected to the outer wall of the connecting column near the lower edge around the center of the connecting rod, a plurality of groups of fixing rods are fixedly connected to the inner wall of the medicine feeding pipe around the center of the connecting rod, the plurality of groups of connecting rods and the plurality of groups of fixing rods are staggered up and down, a knocking assembly is provided between the lower end of the connecting column and the lower end of the circular ring 1, and a feeding member is provided at the upper end of the medicine storage hopper.

[0007] Preferably, the support assembly includes an annular plate, which is fixedly mounted on the outer wall of the medicine storage hopper, and the lower end of the annular plate is fixedly connected to a plurality of support rods in a circular array around its center, and the lower ends of the plurality of support rods are fixedly connected to the upper end of the machine body.

[0008] Preferably, the driving member includes a motor, which is fixedly mounted at the center of the upper end of the medicine storage hopper, and the output shaft of the motor movably passes through the upper inner wall of the medicine storage hopper, and the output shaft end of the motor is fixedly connected to the upper end of the connecting column.

[0009] Preferably, the striking assembly comprises a circular plate and a plurality of triangular blocks, the plurality of triangular blocks being fixedly connected to the lower end of the circular ring one around a central circular array of the circular ring one, the circular plate being fixedly connected to the lower end of the connecting column, and the outer wall of the circular plate being fixedly connected to a plurality of connecting plates around its central circular array, the ends of the plurality of connecting plates away from the circular plate being commonly fixedly connected to the circular ring two, the upper end of the circular ring two being fixedly connected to a plurality of cylindrical tubes around its central circular array, the inner walls of the plurality of cylindrical tubes being elastically connected to spherical pins via elastic members, and the spherical ends of the plurality of spherical pins being in contact with the lower end of the circular ring one.

[0010] Preferably, the elastic member comprises a spring, and the spring is fixedly connected between the inner bottom end of the cylindrical tube and the lower end of the spherical pin.

[0011] Preferably, the feeding member comprises a drug feed pipe, which is connected to an eccentric portion of the upper end of the drug storage hopper, and a sealing cover is threadedly sleeved on an upper edge of an outer wall of the drug feed pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the mutual cooperation of the machine body, the metering pump, the medicine feeding pipe, the medicine storage hopper, the supporting assembly, the circular ring, the annular filter, the connecting column, the driving member, the connecting rod, the fixing rod and the knocking assembly, the dosing machine can break up the agglomerated medicine when performing the dosing operation, and the broken up medicine will enter the metering pump through the annular filter, thereby preventing the agglomerated medicine from entering the metering pump, which is beneficial to ensure the accuracy of the medicine dosage and bring guarantee to the subsequent water treatment. At the same time, the dosing machine can vibrate the annular filter during the dosing operation, thereby preventing the medicine from being blocked in the mesh of the annular filter to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial cross-sectional view of the utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at point A;

[0016] Figure 4 It is a diagram showing some components of the utility model;

[0017] Figure 5 Another partial cross-sectional view of the utility model;

[0018] Figure 6 It is a display diagram of the circular ring 1, the annular filter and the triangular block of the utility model.

[0019] In the attached drawings, the parts represented by each reference numeral are listed as follows: 1. Machine body; 2. Metering pump; 3. Drug discharge pipe; 4. Drug storage hopper; 5. Drug inlet pipe; 6. Sealing cover; 7. Ring plate; 8. Support rod; 9. Motor; 10. Connecting column; 11. Fixed rod; 12. Connecting rod; 13. Ring 1; 14. Ring filter; 15. Triangular block; 16. Ring 2; 17. Cylindrical barrel; 18. Connecting plate; 19. Round plate; 20. Spherical pin; 21. Spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Please refer to Figure 1-Figure 6 The rotary fully automatic intelligent dosing machine shown in the figure comprises a body 1 and a metering pump 2 installed on the body 1, the upper end of the metering pump 2 is connected with a medicine lowering pipe 3, the upper end of the medicine lowering pipe 3 is connected with a medicine storage hopper 4, a supporting assembly is provided between the medicine storage hopper 4 and the body 1, a circular ring 13 is fixedly connected to the inner wall of the medicine lowering pipe 3 near the lower edge, an annular filter 14 is fixedly connected to the inner wall of the circular ring 13, a connecting column 10 is rotatably connected to the inner wall of the annular filter 14, a driving member is provided between the upper end of the connecting column 10 and the body 1, and a plurality of connecting rods 12 are fixedly connected to the outer wall of the connecting column 10 near the lower edge around the center of the circular array, a plurality of fixed rods 11 are fixedly connected to the inner wall of the medicine lowering pipe 3 around the center of the circular array, the plurality of connecting rods 12 and the plurality of fixed rods 11 are staggered up and down, a knocking assembly is provided between the lower end of the connecting column 10 and the lower end of the circular ring 13, and a feeding member is provided at the upper end of the medicine storage hopper 4.

[0022] See also Figure 1In the figure, the supporting assembly includes an annular plate 7, which is fixedly mounted on the outer wall of the medicine storage hopper 4, and the lower end of the annular plate 7 is fixedly connected to a plurality of support rods 8 in an annular array around its center, and the lower ends of the plurality of support rods 8 are fixedly connected to the upper end of the machine body 1; specifically, the arrangement of the annular plate 7 and the plurality of support rods 8 can stably fix the medicine storage hopper 4 on the machine body 1.

[0023] See also Figure 1 and Figure 2 In the figure, the driving part includes a motor 9, which is fixedly installed at the center of the upper end of the medicine storage hopper 4, and the output shaft of the motor 9 movably passes through the inner wall of the upper end of the medicine storage hopper 4, and the output shaft end of the motor 9 is fixedly connected to the upper end of the connecting column 10.

[0024] See also Figure 1 and Figure 2 In the figure, the feeding parts include a drug feed pipe 5, which is connected to the eccentric upper end of the drug storage hopper 4, and a sealing cover 6 is threadedly sleeved at the upper edge of the outer wall of the drug feed pipe 5; specifically, the setting of the drug feed pipe 5 facilitates the feeding of drugs into the drug storage hopper 4, and the setting of the sealing cover 6 can prevent dust from falling into the drug storage hopper 4, thereby preventing the drugs in the drug storage hopper 4 from being contaminated.

[0025] In this embodiment, the crystal or powdered medicine in the medicine storage hopper 4 can fall into the metering pump 2 through the mesh of the annular filter 14 on the ring 13, and then enter the body 1 through the metering pump 2 to realize automatic dosing (the amount of medicine can be controlled by setting the value of the metering pump 2, which is a well-known prior art and will not be elaborated on).

[0026] In order to prevent the medicine from agglomerating and being unable to pass through the mesh of the annular filter 14, the motor 9 on the medicine storage hopper 4 can be connected to an external power supply, and the output shaft of the motor 9 will rotate in the inner wall of the medicine storage hopper 4 and drive the connecting column 10 to rotate in the medicine storage hopper 4 and the lower medicine tube 3 (and the connecting column 10 will also rotate in the annular filter 14), and the connecting column 10 will drive multiple groups of connecting rods 12 to rotate in the lower medicine tube 3, and the multiple groups of connecting rods 12 will pass through the multiple groups of fixed rods 11 on the lower medicine tube 3 when rotating, so that the agglomerated medicine can be broken up by the multiple groups of connecting rods 12 and the fixed rods 11, and the broken up medicine can pass through the mesh of the annular filter 14 to reach the metering pump 2.

[0027] Example 2: Please refer to Figure 3-Figure 6The present embodiment further illustrates Example 1. The striking assembly in the figure includes a circular plate 19 and a plurality of triangular blocks 15. The plurality of triangular blocks 15 are fixedly connected to the lower end of the circular ring 13 in a central circular array around the circular ring 13. The circular plate 19 is fixedly connected to the lower end of the connecting column 10. The outer wall of the circular plate 19 is fixedly connected to a plurality of connecting plates 18 around its central circular array. The ends of the plurality of connecting plates 18 away from the circular plate 19 are commonly fixedly connected to the circular ring 2 16. The upper end of the circular ring 2 16 is fixedly connected to a plurality of cylindrical tubes 17 around its central circular array. The inner walls of the plurality of cylindrical tubes 17 are elastically connected to spherical pins 20 through elastic members. The spherical ends of the plurality of spherical pins 20 are all in contact with the lower end of the circular ring 13.

[0028] See also Figure 5 In the figure, the elastic member includes a spring 21, which is fixedly connected between the inner bottom end of the cylindrical tube 17 and the lower end of the spherical pin 20.

[0029] In this embodiment, when the connecting column 10 rotates, the circular plate 19 on the connecting column 10 will also rotate accordingly, the circular plate 19 will drive the multiple connecting plates 18 to rotate, the multiple connecting plates 18 will drive the ring 2 16 to rotate, the ring 2 16 will drive the multiple cylindrical tubes 17 to rotate, and the multiple cylindrical tubes 17 will drive the spherical pins 20 on each of them to rotate at the lower end of the ring 1 13. When the multiple spherical pins 20 contact the triangular blocks 15 on the corresponding ring 1 13, the multiple spherical pins 20 will slide along the inclined surfaces of the corresponding triangular blocks 15 while rotating, and the multiple spherical pins 20 will be on the corresponding column When the plurality of spherical pins 20 slide away from their corresponding triangular blocks 15, the plurality of spherical pins 20 will be immediately reset under the action of the plurality of springs 21, thereby simultaneously producing a knocking effect on the circular ring 13. The circular ring 13 vibrates when knocked and drives the annular filter 14 to vibrate. As the connecting column 10 continues to rotate, the annular filter 14 also continuously vibrates, thereby being able to shake off the drugs blocked in the mesh of the annular filter 14 to a certain extent.

[0030] It should be noted that the dosing machine can break up the agglomerated drugs during the dosing operation, and the broken up drugs will enter the metering pump 2 through the annular filter 14, thereby preventing the agglomerated drugs from entering the metering pump 2, which is beneficial to ensure the accuracy of drug dosage and provide protection for subsequent water treatment. At the same time, the dosing machine can vibrate the annular filter 14 during the dosing operation, thereby preventing the drugs from being blocked in the mesh of the annular filter 14 to a certain extent.

[0031] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary fully automatic intelligent dosing machine, comprising a machine body (1) and a metering pump (2) mounted on the machine body (1), characterized in that: The upper end of the metering pump (2) is connected to a medicine feeding pipe (3), the upper end of the medicine feeding pipe (3) is connected to a medicine storage hopper (4), a support assembly is provided between the medicine storage hopper (4) and the machine body (1), a circular ring (13) is fixedly connected to the inner wall of the medicine feeding pipe (3) near the lower edge, an annular filter (14) is fixedly connected to the inner wall of the circular ring (13), a connecting column (10) is rotatably connected to the inner wall of the annular filter (14), and the upper end of the connecting column (10) is connected to the machine body. (1), and a driving member is provided between the connecting column (10), and a plurality of connecting rods (12) are fixedly connected to the outer wall of the connecting column (10) near the lower edge around the center of the connecting column (10) in a circular array, and a plurality of fixing rods (11) are fixedly connected to the inner wall of the lower medicine tube (3) around the center of the connecting column (10) in a circular array, and the plurality of connecting rods (12) and the plurality of fixing rods (11) are arranged in an up-and-down staggered manner, a knocking assembly is provided between the lower end of the connecting column (10) and the lower end of the circular ring (13), and a feeding member is provided at the upper end of the medicine storage hopper (4).

2. A rotary fully automatic intelligent dosing machine according to claim 1, characterized in that: The support assembly comprises an annular plate (7), the annular plate (7) being fixedly sleeved on the outer wall of the medicine storage hopper (4), and the lower end of the annular plate (7) being fixedly connected to a plurality of support rods (8) in an annular array around its center, and the lower ends of the plurality of support rods (8) are all fixedly connected to the upper end of the machine body (1).

3. A rotary fully automatic intelligent dosing machine according to claim 1, characterized in that: The driving member comprises a motor (9), the motor (9) being fixedly mounted at the center of the upper end of the medicine storage hopper (4), and the output shaft of the motor (9) movably passes through the inner wall of the upper end of the medicine storage hopper (4), and the output shaft end of the motor (9) is fixedly connected to the upper end of the connecting column (10).

4. A rotary fully automatic intelligent dosing machine according to claim 1, characterized in that: The striking assembly comprises a circular plate (19) and a plurality of triangular blocks (15), wherein the plurality of triangular blocks (15) are fixedly connected to the lower end of the circular ring (13) around a central circular array of the circular ring (13), the circular plate (19) is fixedly connected to the lower end of the connecting column (10), and the outer wall of the circular plate (19) is fixedly connected to a plurality of connecting plates (18) around its central circular array, and the ends of the plurality of connecting plates (18) away from the circular plate (19) are commonly fixedly connected to the circular ring (16), and the upper end of the circular ring (16) is fixedly connected to a plurality of cylindrical tubes (17) around its central circular array, and the inner walls of the plurality of cylindrical tubes (17) are elastically connected to spherical pins (20) via elastic members, and the spherical ends of the plurality of spherical pins (20) are all in contact with the lower end of the circular ring (13).

5. A rotary fully automatic intelligent dosing machine according to claim 4, characterized in that: The elastic member comprises a spring (21), and the spring (21) is fixedly connected between the inner bottom end of the cylindrical tube (17) and the lower end of the spherical pin (20).

6. A rotary fully automatic intelligent dosing machine according to claim 1, characterized in that: The feeding member comprises a drug inlet pipe (5), which is connected to an eccentric portion of the upper end of the drug storage hopper (4), and a sealing cover (6) is threadedly sleeved on the upper edge of the outer wall of the drug inlet pipe (5).

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