Grinding device for producing non-phosphorus environment-friendly powdery degreasing agent

Abstract

The utility model relates to the technical field of production grinding, and discloses a non-phosphorus environment-friendly grinding device for powdery degreasant production, which comprises a supporting column, a moving object block is fixedly connected to the upper part of the right side of the supporting column, a shell is fixedly connected to the bottom of the moving object block, and a motor II is fixedly connected to the bottom of the inner wall of the shell. The output end of the second motor is fixedly connected with a worm, the outer wall of the worm is in meshed connection with a worm gear, the left side of the inner wall of the worm gear is fixedly connected with a second small gear, the left end of the second small gear is fixedly connected with a spiral thread, and the left side of the spiral thread is in meshed connection with an insection rod. According to the grinding device, the second motor is started, the second motor drives the worm to rotate and drives the worm gear to rotate at the same time, the thread on the second pinion pushes the insection rod to move upwards, then the moving object block is pushed upwards, the grinding rod is lifted, and the effects that the grinding rod moves up and down, and grinding is more sufficient are achieved.

Description

Technical Field

[0001] This utility model relates to the field of production grinding technology, and in particular to a grinding device for the production of phosphorus-free environmentally friendly powdered degreasing agent. Background Technology

[0002] Powdered degreasers are typically white or off-white powders. Their particle size varies depending on the manufacturing process and formulation. The particles are relatively fine and uniform, which facilitates rapid dispersion during dissolution. High-quality powdered degreasers may have particle diameters ranging from tens to hundreds of micrometers. These small particles dissolve quickly in water without clumping, making the preparation of degreasing solutions more convenient and faster. Traditional degreasers may contain phosphates, while phosphate-free, environmentally friendly powdered degreasers eliminate phosphates. This is because phosphorus emissions into water bodies lead to eutrophication, causing excessive algae growth and other environmental problems. Phosphate-free formulations primarily use other highly effective surfactants and detergent builders to replace the degreasing and cleaning functions of phosphates. When the raw material particles used in the production of phosphorus-free environmentally friendly powdered degreaser are too large to meet the product's particle size requirements, grinding is necessary. Grinding requires a production grinding device, a feeding system, a grinding system, and a discharging system. After the raw material enters the grinding chamber from the feed hopper, the power system drives the grinding components to start rotating. During the rotation, the grinding wheels and grinding rods apply pressure and friction to the raw material, causing the raw material particles to be crushed, sheared, and collided. When the two grinding wheels rotate relative to each other, the raw material is sandwiched in the middle. As the grinding wheels rotate, the raw material particles are continuously squeezed and ground, gradually breaking them down into smaller pieces. However, during the grinding process, the grinding rods cannot move up and down, resulting in insufficient grinding and affecting the grinding effect. At this point, it is necessary to adjust the grinding rods up and down.

[0003] The existing grinding rod adjustment device is a screw jack, which mainly consists of gears and threaded rods. The motor drives the threaded rod to rotate, which in turn drives the gears to rotate, thereby driving the screw to move up and down, which can amplify the thrust. Most of them can maintain their position after power failure, which increases the safety of equipment operation. However, during the relative movement of the gears and threaded rods of the screw jack, the contact stress is large due to the surface contact, which easily causes wear, resulting in reduced grinding efficiency and poor grinding effect. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a grinding device for the production of phosphorus-free and environmentally friendly powdered degreasing agents, which aims to improve the problem that the contact stress is large when the gears and threaded rods are in contact, which easily causes wear, resulting in reduced grinding efficiency and poor grinding effect.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent, comprising a support column, a moving block fixedly connected to the upper right side of the support column, a shell fixedly connected to the bottom of the moving block, a second motor fixedly connected to the bottom inner wall of the shell, a worm gear fixedly connected to the output end of the second motor, a worm wheel meshing with the outer wall of the worm gear, a second pinion fixedly connected to the left side of the inner wall of the worm wheel, a spiral pattern fixedly connected to the left end of the second pinion, a toothed rod meshing with the left side of the spiral pattern, the left end of the toothed rod slidably connected to the right end of the support column, the top of the toothed rod fixedly connected to the bottom of the moving block, a fixed rod slidably connected inside the moving block, multiple springs fixedly connected to both the upper and lower ends of the inner wall of the fixed rod, the inner walls of the springs fixedly connected to the outer wall of the fixed rod, a groove provided on the right side of the inner wall of the support column, and a rotating mechanism provided in the upper middle part of the right end of the support column, the rotating mechanism being used for forward and reverse rotation.

[0006] As a further description of the above technical solution:

[0007] The rotating mechanism includes a motor, the top of which is fixedly connected to the bottom right end of the moving block. A transmission block is fixedly connected to the output end of the motor. A rotating rod is fixedly connected to the bottom of the transmission block. A rotating rod is rotatably connected to the bottom of the other end of the rotating rod. A rotating rod is rotatably connected to the other end of the rotating rod. A large gear is fixedly connected to the bottom of the rotating rod. A small gear is meshed with the outer wall of the large gear. A rotating ball is fixedly connected to the bottom of the inner wall of the small gear.

[0008] As a further description of the above technical solution:

[0009] A stop block is slidably connected to the bottom of the toothed rod, and the left end of the stop block is fixedly connected to the middle of the support column.

[0010] As a further description of the above technical solution:

[0011] A grinding rod is rotatably connected to the bottom of the rotating ball, and a grinding head is fixedly connected to the bottom of the outer wall of the grinding rod.

[0012] As a further description of the above technical solution:

[0013] A connecting block is fixedly connected to the lower end of the support column near the middle, and a limit sleeve is fixedly connected to the right end of the connecting block.

[0014] As a further description of the above technical solution:

[0015] The bottom of the support column is fixedly connected to a base plate, and the top center of the base plate is fixedly connected to a bottom cover.

[0016] As a further description of the above technical solution:

[0017] The top of the bottom cover is connected to a conical cover, the top of the conical cover is fixedly connected to the bottom of the limiting sleeve, and the upper right side of the conical cover is connected to a feed inlet.

[0018] As a further description of the above technical solution:

[0019] A protective shell is fixedly connected to the right end of the moving block near the edge, and a baffle is fixedly connected to the bottom of the support column near the edge.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when motor two is started, motor two drives the worm gear to rotate, and at the same time drives the worm wheel to rotate. At this time, the pinion gear two connected to it rotates. The spiral pattern on the pinion gear two pushes the toothed rod upward, and then pushes the moving block upward, so that the grinding rod is lifted. When the grinding rod needs to move downward, motor two is reversed in the same way. At this time, the spiral pattern pushes the toothed rod downward, so that the toothed rod drives the moving block and the grinding rod to move downward, thus realizing the effect of moving the grinding rod up and down, so as to achieve a more thorough grinding effect.

[0022] 2. In this utility model, when grinding, motor one is started, which drives the transmission block to rotate, and at the same time drives rotating rod one to rotate. When rotating rod one rotates to the leftmost end, it continues to move, and rotating rod two will drive the large gear to rotate in the opposite direction. At this time, the large gear drives the small gear one to rotate, so that the small gear one rotates once and then rotates once in the opposite direction, and so on, driving the small gear one and the rotating ball to rotate together. This achieves the effect of reciprocating stirring during the stirring process, so that the degreasing agent does not stick together. Attached Figure Description

[0023] Figure 1 This is a front perspective view of a grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to the present invention.

[0024] Figure 2 This is a partial structural diagram of the grinding rod of a grinding device for producing a phosphorus-free and environmentally friendly powdered degreasing agent according to the present invention.

[0025] Figure 3 This is a partial structural diagram of the large gear of a grinding device for producing a phosphorus-free, environmentally friendly powdered degreaser, as proposed in this utility model.

[0026] Figure 4 This is a partial structural diagram of the toothed rod of a grinding device for producing a phosphorus-free and environmentally friendly powdered degreaser according to this utility model.

[0027] Figure 5This is a partial structural breakdown diagram of the moving block in a grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent, as proposed in this utility model.

[0028] Legend:

[0029] 1. Support column; 2. Rotating mechanism; 201. Motor 1; 202. Transmission block; 203. Rotating rod 1; 204. Rotating rod; 205. Rotating rod 2; 206. Large gear; 207. Small gear 1; 208. Rotating ball; 3. Moving block; 4. Outer shell; 5. Motor 2; 6. Worm gear; 7. Worm wheel; 8. Small gear 2; 9. Spiral pattern; 10. Toothed rod; 11. Stop block; 12. Fixing rod; 13. Spring; 14. Groove; 15. Grinding rod; 16. Grinding head; 17. Limiting sleeve; 18. Base plate; 19. Baffle; 20. Connecting block; 21. Feed inlet; 22. Conical cover; 23. Bottom cover; 24. Protective shell. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5One embodiment of this utility model is as follows: 1. A grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent, comprising a support column 1, a moving block 3 fixedly connected to the upper right side of the support column 1, allowing the moving block 3 to move up and down, a housing 4 fixedly connected to the bottom of the moving block 3, a motor 5 fixedly connected to the bottom of the inner wall of the housing 4, providing a power source for the whole, a worm gear 6 fixedly connected to the output end of the motor 5, a worm wheel 7 meshing with the outer wall of the worm gear 6, allowing the whole to only transmit power in one direction, a pinion 8 fixedly connected to the left side of the inner wall of the worm wheel 7, and a spiral 9 fixedly connected to the left end of the pinion 8, capable of pushing a toothed rod 10. The spiral 9 moves up and down, and the left side of the spiral 9 is engaged with a toothed rod 10. The left end of the toothed rod 10 is slidably connected to the right end of the support column 1. The top of the toothed rod 10 is fixedly connected to the bottom of the moving block 3, which can play a good role in fixing it. The inside of the moving block 3 is slidably connected with a fixing rod 12. Multiple springs 13 are fixedly connected to the upper and lower ends of the inner wall of the fixing rod 12, so that the moving block 3 can slowly approach when it contacts the two sides. The inner wall of the spring 13 is fixedly connected to the outer wall of the fixing rod 12. A groove 14 is opened on the right side of the inner wall of the support column 1. A rotating mechanism 2 is set in the upper middle part of the right end of the support column 1. The rotating mechanism 2 is used for forward and reverse rotation.

[0032] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The rotating mechanism 2 includes a motor 201. The top of the motor 201 is fixedly connected to the bottom right end of the moving block 3 to ensure the stability and accuracy of the movement. The output end of the motor 201 is fixedly connected to a transmission block 202 to transmit power. The bottom of the transmission block 202 is fixedly connected to a rotating rod 203. The bottom of the other end of the rotating rod 203 is rotatably connected to a rotating rod 204 to transmit power effectively. The other end of the rotating rod 204 is rotatably connected to a rotating rod 205. The bottom of the rotating rod 205 is fixedly connected to a large gear 206 to ensure efficient power transmission. The outer wall of the large gear 206 is meshed with a small gear 207. The bottom of the inner wall of the small gear 207 is fixedly connected to a rotating ball 208, allowing the grinding rod 15 to rotate.

[0033] Please see the appendix Figure 1 and attached Figure 2A stop block 11 is slidably connected to the bottom of the toothed rod 10. The left end of the stop block 11 is fixedly connected to the middle of the support column 1, ensuring the stable operation of the entire device. A grinding rod 15 is rotatably connected to the bottom of the rotating ball 208. A grinding head 16 is fixedly connected to the bottom of the outer wall of the grinding rod 15 to adapt to different grinding needs. A connecting block 20 is fixedly connected to the lower end of the support column near the middle, which enhances the stability of the support column and provides an additional support point for the entire device. A limit sleeve 17 is fixedly connected to the right end of the connecting block 20 to prevent it from being damaged due to excessive rotation, ensuring the safety and accuracy of the entire grinding process.

[0034] Please see the appendix Figure 1 and attached Figure 3 The bottom of the support column 1 is fixedly connected to the base plate 18, making the whole structure more stable. The top of the base plate 18 is fixedly connected to the bottom cover 23, which provides good support. The top of the bottom cover 23 is connected to the conical cover 22. The top of the conical cover 22 is fixedly connected to the bottom of the limiting sleeve 17, which improves the overall stability. The upper right side of the conical cover 22 is connected to the feed port 21, which allows the material to be added to the bottom cover 23. The right end of the moving block 3 is fixedly connected to the protective shell 24 near the edge, which provides good protection. The bottom of the support column 1 is fixedly connected to the baffle 19 near the edge, which provides good protection.

[0035] Working principle: When the grinding rod 15 needs to move upward, the second motor 5 is started. At this time, the second motor 5 drives the worm 6 to rotate, and the worm 6 drives the worm wheel 7 to rotate. At this time, the worm wheel 7 drives the small gear 8 connected to it to rotate. Then, the spiral pattern 9 on the small gear 8 will push the toothed rod 10 to move upward. Then, the toothed rod 10 pushes the moving block 3 upward, so that the grinding rod 15 is lifted. When the grinding rod 15 needs to move downward, the second motor 5 is reversed. At this time, the spiral pattern 9 pushes the toothed rod 10 downward, so that the toothed rod 10 drives the moving block 3 and the grinding rod 15 to move downward. At the same time, it is stopped by the stop block 11 when it reaches the lowest point, thus realizing the up and down movement of the grinding rod 15, so as to achieve a more thorough grinding effect.

[0036] During grinding, motor 201 is started, which drives transmission block 202 to rotate. At the same time, transmission block 202 drives rotating rod 203 to rotate. Rotating rod 203 drives rotating rod 205 to rotate via rotating rod 204. When rotating rod 203 reaches the leftmost end, it continues to move, while rotating rod 205 drives large gear 206 to rotate in the opposite direction. At this time, large gear 206 drives small gear 207 to rotate, so that small gear 207 rotates once and then rotates once in the opposite direction, repeating this process. This drives small gear 207 and rotating ball 208 to rotate together, achieving the effect of reciprocating stirring during the mixing process, so that the degreasing agent does not stick together.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grinding device for producing a non-phosphorus and environmentally friendly powdered degreasing agent, comprising a support column (1), characterized in that: A moving block (3) is fixedly connected to the upper right side of the support column (1). A shell (4) is fixedly connected to the bottom of the moving block (3). A motor (5) is fixedly connected to the bottom of the inner wall of the shell (4). A worm gear (6) is fixedly connected to the output end of the motor (5). A worm wheel (7) is meshed with the outer wall of the worm gear (6). A pinion gear (8) is fixedly connected to the left side of the inner wall of the worm wheel (7). A spiral pattern (9) is fixedly connected to the left end of the pinion gear (8). A toothed rod (10) is meshed with the left side of the spiral pattern (9). The left end of the 0) is slidably connected to the right end of the support column (1), the top of the toothed rod (10) is fixedly connected to the bottom of the moving block (3), the moving block (3) is slidably connected to the inside of the fixed rod (3), the upper and lower ends of the inner wall of the fixed rod (12) are fixedly connected to multiple springs (13), the inner wall of the spring (13) is fixedly connected to the outer wall of the fixed rod (12), the right side of the inner wall of the support column (1) is provided with a groove (14), the upper part of the right end of the support column (1) is provided with a rotating mechanism (2), the rotating mechanism (2) is used for forward and reverse rotation.

2. The grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to claim 1, characterized in that: The rotating mechanism (2) includes a motor (201), the top of which is fixedly connected to the bottom right end of the moving block (3), a transmission block (202) is fixedly connected to the output end of the motor (201), a rotating rod (203) is fixedly connected to the bottom inside of the transmission block (202), a rotating rod (204) is rotatably connected to the bottom of the other end of the rotating rod (203), a rotating rod (205) is rotatably connected to the other end of the rotating rod (204), a large gear (206) is fixedly connected to the bottom of the rotating rod (205), a small gear (207) is meshed with the outer wall of the large gear (206), and a rotating ball (208) is fixedly connected to the bottom of the inner wall of the small gear (207).

3. The grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to claim 1, characterized in that: The bottom of the toothed rod (10) is slidably connected to a stop (11), and the left end of the stop (11) is fixedly connected to the middle of the support column (1).

4. The grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to claim 2, characterized in that: The bottom of the rotating ball (208) is rotatably connected to a grinding rod (15), and a grinding head (16) is fixedly connected to the bottom of the outer wall of the grinding rod (15).

5. The grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to claim 1, characterized in that: A connecting block (20) is fixedly connected to the lower end of the support column (1) near the middle, and a limit sleeve (17) is fixedly connected to the right end of the connecting block (20).

6. The grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to claim 1, characterized in that: The bottom of the support column (1) is fixedly connected to a base plate (18), and the top middle of the base plate (18) is fixedly connected to a bottom cover (23).

7. The grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to claim 6, characterized in that: The top of the bottom cover (23) is connected to a conical cover (22), the top of the conical cover (22) is fixedly connected to the bottom of the limiting sleeve (17), and the upper right side of the conical cover (22) is connected to a feed inlet (21).

8. The grinding device for producing a phosphorus-free, environmentally friendly powdered degreasing agent according to claim 1, characterized in that: A protective shell (24) is fixedly connected to the right end of the moving block (3) near the edge, and a baffle (19) is fixedly connected to the bottom of the support column (1) near the edge.

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