A stirring and dissolving device for an environmental-friendly descaling agent

Abstract

The utility model discloses an environmental protection descaling agent's stirring full solution device, including stirring tank, stirring mechanism and cleaning mechanism, and stirring mechanism is used for realizing environmental protection descaling agent's full stirring and full solution, and including several stirring rod, stirring tooth and spiral piece, wherein stirring rod and stirring tooth cooperation is used for environmental protection descaling agent to carry out full stirring, and spiral piece is used for facilitating environmental protection descaling agent's unloading after stirring full solution, the upper portion fixed setting of stirring tank has the support frame, and the support frame is used for the stable support of cleaning mechanism, and cleaning mechanism is used for the cleaning of the inner wall of stirring tank, and including scraper, and the inside symmetry of stirring tank is provided with rotating rod and screw rod, and rotating rod and screw rod cooperation is used for the movement of scraper to provide direction and power. Through above -mentioned structure, can ensure that descaling agent raw materials fast, even dissolution, realize full solution effect, avoid residual material influence subsequent stirring effect simultaneously, prolong the overall service life of device.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly descaling agent processing technology, and in particular to a stirring and dissolving device for an environmentally friendly descaling agent. Background Technology

[0002] As an environmentally friendly reagent commonly used in industrial production and domestic cleaning, the uniformity of dissolution of environmentally friendly descaling agents directly affects the descaling effect and safety of use. Currently, existing environmentally friendly descaling agent stirring devices have the following shortcomings in use: 1. The use of a single stirring rod structure can easily lead to dead zones during the stirring process, resulting in insufficient mixing and dissolution of the descaling agent raw materials. This not only reduces the efficiency of the descaling agent but may also cause undissolved particles to clog the feeding channel, affecting production efficiency.

[0003] 2. During long-term use, descaling agent residue is easily attached to the inner wall of the mixing tank. If it is not cleaned in time, the residue will clump and harden, which will not only affect the uniformity of subsequent mixing, but may also corrode the inner wall of the mixing tank, shorten the service life of the equipment. Moreover, the existing cleaning methods are mostly manual disassembly and cleaning, which is cumbersome, labor-intensive, and poses safety hazards. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly descaling agent stirring and dissolving device that can ensure the descaling agent raw materials are dissolved quickly and evenly to achieve a complete dissolution effect, while avoiding residual substances from affecting the subsequent stirring effect and equipment service life, thus extending the overall service life of the device.

[0005] To achieve the above objectives, a stirring and dissolving device for an environmentally friendly descaling agent is provided, comprising a stirring tank, a stirring mechanism, and a cleaning mechanism. The stirring mechanism is used to achieve full stirring and dissolution of the environmentally friendly descaling agent, and includes several stirring rods, stirring teeth, and a spiral block. The stirring rods and stirring teeth cooperate to fully stir the environmentally friendly descaling agent, and the spiral block is used to facilitate the discharge of the environmentally friendly descaling agent after stirring and dissolution. A support frame is fixedly installed above the mixing tank. The support frame is used to provide stable support for the cleaning mechanism. The cleaning mechanism is used to clean the inner wall of the mixing tank and includes a scraper. Screws are symmetrically arranged inside the mixing tank. The screws are used to guide and power the movement of the scraper, so that the scraper can move stably to complete the cleaning of the inner wall.

[0006] According to the aforementioned stirring and dissolving device for an environmentally friendly descaling agent, the stirring mechanism further includes a drive motor fixedly connected to the upper outer surface of the stirring tank. The output end of the drive motor is fixedly connected to a stirring shaft. Several stirring rods are fixedly connected to the outer surface of the stirring shaft. One end of the stirring teeth is fixedly connected to the other end of the stirring rods. Several serrations are provided on the upper and lower outer surfaces of the stirring teeth.

[0007] According to the aforementioned stirring and dissolving device for an environmentally friendly descaling agent, a fixed rod is fixedly connected to the lower end of the stirring shaft, and a spiral block is fixedly connected to the outer surface of the fixed rod to facilitate material discharge.

[0008] According to the aforementioned stirring and dissolving device for an environmentally friendly descaling agent, the cleaning mechanism further includes a second drive motor located on the outer left side of the support frame. The output end of the second drive motor rotates through the outer left side of the support frame and is fixedly connected to a worm gear. The right end of the worm gear is rotatably connected to the inner right side of the support frame via a bearing.

[0009] According to the aforementioned stirring and dissolving device for an environmentally friendly descaling agent, two worm wheels are meshed on the rear outer surface of the worm gear, and a lead screw is fixedly connected to the inner surface of each worm wheel. The lower end of the lead screw rotatably passes through the lower outer surface of the support frame and rotatably seals through the upper outer surface of the stirring tank. A support block is rotatably connected to the lower end of the lead screw.

[0010] According to the stirring and dissolving device for an environmentally friendly descaling agent, the scraper is circular in shape and is threadedly connected to the threaded rod to enable the scraper to move.

[0011] According to the stirring and dissolving device for an environmentally friendly descaling agent, a feed pipe 1 is provided on the left outer surface of the stirring tank, and a feed pipe 2 is provided on the right outer surface of the stirring tank. According to the ratio of the environmentally friendly descaling agent, different raw materials are added into the stirring tank through feed pipe 1 and feed pipe 2 respectively.

[0012] According to the aforementioned stirring and dissolving device for an environmentally friendly descaling agent, a discharge port is provided on the lower outer surface of the stirring tank, and a solenoid valve is provided on the outer surface of the discharge port to achieve precise control of the material discharge and avoid waste.

[0013] This utility model has the following beneficial effects: 1. Compared with existing technologies, this invention is equipped with a stirring mechanism. By combining a stirring rod, serrated stirring teeth, and a spiral block, the stirring rod drives the stirring teeth to rotate. The serrated teeth can fully crush and stir the descaling agent raw materials, effectively eliminating dead zones in the stirring process. This ensures that the descaling agent raw materials dissolve quickly and evenly, achieving a complete dissolution effect. At the same time, the spiral block rotates with the stirring shaft, which can guide and push the dissolved descaling agent, preventing it from accumulating at the bottom of the mixing tank, facilitating smooth material discharge, and improving production efficiency.

[0014] 2. Compared with the existing technology, the device is equipped with a cleaning mechanism. The drive motor drives the worm gear and worm wheel to drive the screw to drive the annular scraper to move up and down in a straight line along the inner wall of the mixing tank. This can automatically and thoroughly clean the raw material residue on the inner wall of the mixing tank without the need for manual cleaning, reducing the intensity of operation, reducing raw material waste, and improving the practicality of the device. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the overall structure of the stirring and dissolving device for an environmentally friendly descaling agent according to this utility model. Figure 2 This is a front cross-sectional view of the mixing tank of the mixing and dissolving device for an environmentally friendly descaling agent according to this utility model; Figure 3 This is a schematic diagram of the stirring mechanism of the stirring and dissolving device for an environmentally friendly descaling agent according to this utility model. Figure 4 This is a schematic diagram of the cleaning mechanism of the stirring and dissolving device for an environmentally friendly descaling agent according to this utility model.

[0016] Legend: 1. Mixing tank; 2. Mixing mechanism; 3. Support frame; 4. Cleaning mechanism; 5. Feed pipe one; 6. Feed pipe two; 7. Discharge port; 8. Solenoid valve; 9. Support block; 21. Drive motor one; 22. Stirring shaft; 23. Stirring rod; 24. Stirring teeth; 25. Fixed rod; 26. Spiral block; 41. Drive motor two; 42. Worm; 43. Worm wheel; 44. Lead screw; 45. Scraper. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figure 1-2This utility model provides a stirring and dissolving device for an environmentally friendly descaling agent, which includes a stirring tank 1, a stirring mechanism 2, and a cleaning mechanism 4. The stirring tank 1 is made of stainless steel and has an overall cylindrical structure. The stirring mechanism 2 is used to achieve full stirring and dissolution of the environmentally friendly descaling agent, and includes several stirring rods 23, stirring teeth 24, and spiral blocks 26. The stirring rods 23 and stirring teeth 24 cooperate to fully stir the environmentally friendly descaling agent, and the spiral blocks 26 are used to facilitate the discharge of the environmentally friendly descaling agent after stirring and dissolution.

[0019] A support frame 3 is fixedly installed above the mixing tank 1. The support frame 3 is used to provide stable support for the cleaning mechanism 4. The cleaning mechanism 4 is used to clean the inner wall of the mixing tank 1 and includes a scraper 45. A lead screw 44 is symmetrically arranged inside the mixing tank 1. The lead screw 44 is used to provide guidance and power for the movement of the scraper 45, so that the scraper 45 can move stably to complete the cleaning of the inner wall.

[0020] A feed pipe 5 is provided on the left outer surface of the mixing tank 1, and a feed pipe 6 is provided on the right outer surface of the mixing tank 1. Both feed pipes 5 and 6 are connected to the inside of the mixing tank 1. A discharge port 7 is provided on the lower outer surface of the mixing tank 1, and a solenoid valve 8 is provided on the outer surface of the discharge port 7. By controlling the opening and closing of the solenoid valve 8, precise control of material feeding can be achieved to avoid waste.

[0021] refer to Figure 3 As shown, the stirring mechanism 2 also includes a drive motor 21 fixedly connected to the upper outer surface of the stirring tank 1. The drive motor 21 is a servo motor. The output end of the drive motor 21 is fixedly connected to the stirring shaft 22, and a sealed bearing is provided at the penetration point between the stirring shaft 22 and the stirring tank 1 to ensure smooth rotation of the stirring shaft 22 and prevent solution leakage. Several stirring rods 23 are fixedly connected to the outer surface of the stirring shaft 22. One end of the stirring teeth 24 is fixedly connected to the other end of the stirring rod 23. Several serrations are provided on the upper and lower outer surfaces of the stirring teeth 24. The serrations have a triangular structure, which can enhance the crushing and mixing effect during stirring and ensure that the descaling agent is fully dissolved. A fixing rod 25 is fixedly connected to the lower end of the stirring shaft 22. A spiral block 26 is fixedly connected to the outer surface of the fixing rod 25. The outer diameter of the spiral block 26 is adapted to the inner wall of the bottom of the stirring tank 1. When the stirring shaft 22 rotates, it can push the bottom solution upward to circulate, and at the same time facilitate the flow of the dissolved descaling agent to the discharge port 7.

[0022] refer to Figure 4As shown, the cleaning mechanism 4 includes a second drive motor 41, a worm gear 42, two worm wheels 43, two lead screws 44, and a scraper 45. The second drive motor 41 is fixedly mounted on the left outer surface of the support frame 3 via a mounting base. The output end of the second drive motor 41 is fixedly connected to the worm gear 42 via a coupling. The worm gear 42 is horizontally positioned inside the support frame 3, and its right end is rotatably connected to the right inner surface of the support frame 3 via a bearing. The two worm wheels 43 are symmetrically meshed and connected to the rear outer surface of the worm gear 42. The two lead screws 44 are respectively welded and fixed to... The inner surfaces of the two worm gears 43 are connected to the vertically arranged lead screw 44, the lower end of which rotates through the lower outer surface of the support frame 3. The lower end of the lead screw 44 rotates through the upper outer surface of the mixing tank 1 and extends into the interior of the mixing tank 1 through a rotating seal. The rotating seal ensures the sealing performance of the mixing tank 1 and prevents slurry leakage. Support blocks 9 are symmetrically welded and fixed to the bottom of the mixing tank 1. The lower end of the lead screw 44 is rotatably connected to the support block 9 through a bearing. The support block 9 provides stable radial support for the lead screw 44 and prevents the lead screw 44 from shaking when rotating.

[0023] The scraper 45 is a ring-shaped structure adapted to the inner wall of the mixing tank 1. The inner side wall of the scraper 45 is not in contact with the mixing shaft 22 and the mixing rod 23. The scraper 45 has threaded holes on both sides that are adapted to the lead screw 44. The scraper 45 is threadedly connected to the two lead screws 44 through the threaded holes. A rubber scraper is bonded to the outer side wall of the scraper 45. The rubber scraper fits tightly against the inner wall of the mixing tank 1 to ensure the cleaning effect.

[0024] The drive motor 21 and drive motor 41 used in this utility model are conventional servo motors in the prior art. Their models can be selected according to actual production needs. The drive motor 21 and drive motor 41 are electrically connected to the external electrical control system to realize automated control. The solenoid valve 8 used is a conventional electric shut-off valve in the prior art. Its control method is the prior art and will not be described in detail here.

[0025] Working Principle: When using the stirring and dissolving device for this environmentally friendly descaling agent, the corresponding raw materials are first added to the mixing tank 1 through feed pipe 5 and feed pipe 6 according to the ratio of the environmentally friendly descaling agent. After feeding is completed, drive motor 21 is started. Drive motor 21 drives the stirring shaft 22 to rotate, which in turn drives the stirring rod 23 and stirring teeth 24 to rotate synchronously. The serrations on the stirring teeth 24 break up the raw material clumps. The stirring rod 23 and stirring teeth 24 work together to fully stir and mix the raw materials, so that the solid raw materials and liquid solvent are completely dissolved. At the same time, the rotation of the stirring shaft 22 drives the fixed rod 25 and the spiral block 26 to rotate. The spiral block 26 stirs the raw materials at the bottom of the mixing tank 1 to prevent the raw materials from settling at the bottom. At the same time, the spiral structure of the spiral block 26 can guide the dissolved environmentally friendly descaling agent slurry to move towards the discharge port 7, preparing for subsequent feeding.

[0026] Once the raw materials are fully dissolved, the solenoid valve 8 is opened. The descaling agent slurry in the mixing tank 1 is smoothly discharged through the discharge port 7 under the guidance of the spiral block 26, completing the feeding. If it is necessary to clean the inner wall of the mixing tank 1, the drive motor 41 is started. The drive motor 41 drives the worm 42 to rotate, and the worm 42 drives the two worm wheels 43 meshing with it to rotate synchronously, which in turn drives the two lead screws 44 to rotate synchronously, thereby driving the scraper 45 to move up and down linearly along the axis of the lead screws 44. The rubber scraper on the outside of the scraper 45 is in close contact with the inner wall of the mixing tank 1. During the up and down movement of the scraper 45, the raw materials and slurry remaining on the inner wall of the mixing tank 1 can be scraped off. The scraped material falls down the inner wall of the mixing tank 1 to the bottom of the tank and can be discharged through the discharge port 7, realizing the automatic and comprehensive cleaning of the inner wall of the mixing tank 1.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A stirring and dissolving device for an environmentally friendly descaling agent, characterized in that, It includes a mixing tank (1), a mixing mechanism (2) and a cleaning mechanism (4). The mixing mechanism (2) is used to achieve full mixing and complete dissolution of the environmentally friendly descaling agent, and includes several mixing rods (23), mixing teeth (24) and spiral blocks (26). The mixing rods (23) and mixing teeth (24) cooperate to fully mix the environmentally friendly descaling agent, and the spiral blocks (26) are used to facilitate the feeding of the environmentally friendly descaling agent after it has been fully mixed. A support frame (3) is fixedly installed above the mixing tank (1). The support frame (3) is used to provide stable support for the cleaning mechanism (4). The cleaning mechanism (4) is used to clean the inner wall of the mixing tank (1) and includes a scraper (45). A lead screw (44) is symmetrically arranged inside the mixing tank (1). The lead screw (44) is used to provide guidance and power for the movement of the scraper (45), so that the scraper (45) can move stably to complete the cleaning of the inner wall.

2. The stirring and dissolving device for an environmentally friendly descaling agent according to claim 1, characterized in that, The stirring mechanism (2) further includes a drive motor (21) fixedly connected to the upper outer surface of the stirring tank (1). The output end of the drive motor (21) is fixedly connected to a stirring shaft (22). Several stirring rods (23) are fixedly connected to the outer surface of the stirring shaft (22). One end of the stirring tooth (24) is fixedly connected to the other end of the stirring rod (23). Several serrations are provided on the upper and lower outer surfaces of the stirring tooth (24).

3. The stirring and dissolving device for an environmentally friendly descaling agent according to claim 2, characterized in that, A fixing rod (25) is fixedly connected to the lower end of the stirring shaft (22), and a spiral block (26) is fixedly connected to the outer surface of the fixing rod (25).

4. The stirring and dissolving device for an environmentally friendly descaling agent according to claim 1, characterized in that, The cleaning mechanism (4) also includes a second drive motor (41) located on the left outer surface of the support frame (3). The output end of the second drive motor (41) rotates through the left outer surface of the support frame (3) and is fixedly connected to a worm (42). The right end of the worm (42) is rotatably connected to the right inner surface of the support frame (3) through a bearing.

5. The stirring and dissolving device for an environmentally friendly descaling agent according to claim 4, characterized in that, The rear outer surface of the worm (42) is meshed with two worm wheels (43), and the inner surface of each worm wheel (43) is fixedly connected with a lead screw (44). The lower end of the lead screw (44) rotatably passes through the lower outer surface of the support frame (3), and rotatably seals through the upper outer surface of the mixing tank (1). The lower end of the lead screw (44) is rotatably connected to a support block (9).

6. The stirring and dissolving device for an environmentally friendly descaling agent according to claim 1, characterized in that, The scraper (45) is circular in shape and is threadedly connected to the lead screw (44).

7. The stirring and dissolving device for an environmentally friendly descaling agent according to claim 1, characterized in that, The mixing tank (1) has a feed pipe 1 (5) on its left outer surface and a feed pipe 2 (6) on its right outer surface.

8. The stirring and dissolving device for an environmentally friendly descaling agent according to claim 1, characterized in that, The lower outer surface of the mixing tank (1) is provided with a discharge port (7), and the outer surface of the discharge port (7) is provided with a solenoid valve (8).

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