Fluorescent whitening agent crystal powdering device

Abstract

The utility model belongs to the field of fluorescent whitening agents, and particularly relates to a fluorescent whitening agent crystal pulverizing device which comprises a base, a supporting rod is fixedly connected to the top of the base, a trackless air cylinder is fixedly connected to one side of the supporting rod, a frame is fixedly connected to the bottom of the trackless air cylinder, and a grinding roller is rotationally connected to the surface of the frame. A pushing mechanism is arranged on one side of the base and comprises a supporting plate. The trackless air cylinder drives the frame and the grinding roller to move back and forth, so that crystals on the upper side of the base are ground into powder, meanwhile, the motor is started to drive the eccentric wheel to eccentrically move through the connecting rod, and the eccentric wheel extrudes and drives the connecting frame and the first fixing rod to move back and forth together. And the first fixed rod can drive the first pushing plate and the second pushing plate to move back and forth together and push the crystal back towards the center of the base, so that the grinding roller can continuously grind the crystal, and the phenomenon that the crystal is difficult to grind does not occur.

Description

Technical Field

[0001] This utility model relates to the field of fluorescent whitening agents, specifically a device for preparing fluorescent whitening agent crystals into powder. Background Technology

[0002] Fluorescent brighteners are fluorescent dyes, also known as white dyes, and are a general term for a class of compounds. Their characteristic is that they can excite incident light to produce fluorescence, giving the dyed material a sparkling effect similar to fluorite, making the material appear very white to the naked eye.

[0003] In the existing technology, the raw material of fluorescent whitening agent is a crystal, which is a chemical substance. In the preparation process, it usually needs to be crushed into powder to better meet the requirements of use. When crushing fluorescent whitening agent crystals, grinding rollers are usually used to roll back and forth to crush the crystals into powder. However, when the grinding rollers move back and forth to crush the fluorescent whitening agent crystals, they are easy to push the crystals to both sides, which leads to a poor grinding effect and makes it difficult to grind the crystals again, thus reducing the grinding efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, when the grinding roller moves back and forth to grind and pulverize fluorescent whitening agent crystals, it is easy to push the crystals to both sides, resulting in a poor grinding effect and difficulty in grinding the crystals, thus reducing grinding efficiency. This utility model proposes a fluorescent whitening agent crystal powdering device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a fluorescent whitening agent crystal powder making device, including a base, a support rod fixedly connected to the top of the base, a trackless cylinder fixedly connected to one side of the support rod, a frame fixedly connected to the bottom of the trackless cylinder, a grinding roller rotatably connected to the surface of the frame, and a pushing mechanism provided on one side of the base.

[0006] The pushing mechanism includes a support plate, one side of which is fixedly connected to one side of a base. A motor is fixedly connected to the top of the support plate, and a connecting rod is fixedly connected to the surface of the output shaft of the motor. An eccentric wheel is fixedly connected to one side of the connecting rod. A first pushing plate and a second pushing plate are slidably connected to the top of the base. A first fixing rod is fixedly connected to one side of the first pushing plate, and one side of the first fixing rod is fixedly connected to one side of the second pushing plate. A connecting frame is provided on the surface of the eccentric wheel, and one side of the connecting frame is fixedly connected to one side of the first fixing rod.

[0007] Preferably, a hollow block is fixedly connected to one side of the base, and a sliding rod is slidably connected to the inner cavity of the hollow block. One side of the sliding rod is fixedly connected to one side of the connecting frame.

[0008] Preferably, a reinforcing plate is fixedly connected to one side of the connecting frame, and one side of the reinforcing plate is fixedly connected to one side of the first fixing rod.

[0009] Preferably, a first baffle plate is fixedly connected to the bottom of the first fixing rod, and a second baffle plate is movably hinged to one side of the base via a hinge.

[0010] Preferably, a second fixing rod is fixedly connected to the surface of the frame, and a scraper is fixedly connected to the surface of the second fixing rod.

[0011] Preferably, a fixing block is fixedly connected to one side of the first push plate. The fixing block is triangular in shape, and several fixing blocks are provided.

[0012] Preferably, the surface of the motor is provided with a protective shell, and the bottom of the protective shell is fixedly connected to the top of the support plate.

[0013] The advantages of this utility model are:

[0014] This invention uses a trackless cylinder to drive a frame and a grinding roller to move back and forth. The grinding roller rolls back and forth on the upper side of the base, crushing the crystals on the upper side of the base into powder. When the grinding roller rolls and crushes the crystals, it pushes the crystals to both sides. At this time, the motor can be started to drive the connecting rod to rotate. The connecting rod drives the eccentric wheel to move eccentrically. At the same time, the eccentric wheel squeezes and drives the connecting frame to move back and forth. When the connecting frame moves, it drives the first fixed rod to move together. The first and second push plates are located on both sides of the first fixed rod and the grinding roller, respectively. The first and second push plates can be driven by the first fixed rod to move back and forth together. When the first and second push plates move, they push the crystals back to the center of the base, so that the grinding roller can continue to grind the crystals. This solves the problem that when the grinding roller moves back and forth to grind and crush the fluorescent whitening agent crystals, it is easy to push the crystals to both sides, which leads to poor grinding effect and difficulty in grinding the crystals, thus reducing grinding efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall equipment of this utility model;

[0017] Figure 2This is a cross-sectional schematic diagram of the scraper of this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the support plate of this utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the second shielding plate of this utility model.

[0020] In the diagram: 1. Base; 2. Support rod; 3. Trackless cylinder; 4. Frame; 5. Grinding roller; 6. Pushing mechanism; 601. Support plate; 602. Motor; 603. Connecting rod; 604. Eccentric wheel; 605. Connecting frame; 606. First fixed rod; 607. First pushing plate; 608. Second pushing plate; 7. Hollow block; 8. Sliding rod; 9. Reinforcing plate; 10. First baffle plate; 11. Second baffle plate; 12. Second fixed rod; 13. Scraper; 14. Fixing block; 15. Protective shell. Detailed Implementation

[0021] 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 scope of protection of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses an apparatus for preparing fluorescent whitening agent crystals. (Refer to...) Figure 1-3 A device for preparing fluorescent whitening agent crystals includes a base 1, a support rod 2 fixedly connected to the top of the base 1, a trackless cylinder 3 fixedly connected to one side of the support rod 2, a frame 4 fixedly connected to the bottom of the trackless cylinder 3, a grinding roller 5 rotatably connected to the surface of the frame 4, and a pushing mechanism 6 provided on one side of the base 1. The base 1 can support the trackless cylinder 3 through the support rod 2, and the trackless cylinder 3 can drive the frame 4 and the grinding roller 5 to move back and forth. The grinding roller 5 can roll on the upper side of the base 1 through the frame 4, and the upper side of the base 1 can be used to place the fluorescent whitening agent crystals to be crushed, and crushed into powder by the back-and-forth rolling grinding roller 5.

[0024] The pushing mechanism 6 includes a support plate 601, one side of which is fixedly connected to one side of the base 1. A motor 602 is fixedly connected to the top of the support plate 601. A connecting rod 603 is fixedly connected to the surface of the output shaft of the motor 602. An eccentric wheel 604 is fixedly connected to one side of the connecting rod 603. A first pushing plate 607 and a second pushing plate 608 are slidably connected to the top of the base 1. A first fixing rod 606 is fixedly connected to one side of the first pushing plate 607. One side of the first fixing rod 606 is fixedly connected to one side of the second pushing plate 608. A connecting frame 605 is provided on the surface of the eccentric wheel 604. One side of the connecting frame 605 is fixedly connected to one side of the first fixing rod 606.

[0025] The support plate 601 supports the motor 602, allowing the motor 602 to be stably positioned on one side of the base 1. The motor 602 can drive the eccentric wheel 604 to perform eccentric motion via the connecting rod 603. The connecting frame 605 is located on the surface of the eccentric wheel 604 and can be pressed and pushed back and forth by the eccentrically moving eccentric wheel 604. The first fixed rod 606 can be driven by the connecting frame 605 to move back and forth together. The first fixed rod 606 can also be connected to the first push plate 607 and the second push plate 608, so that the first fixed rod 606... When moving, the first push plate 607 and the second push plate 608 can move back and forth together. The first push plate 607 and the second push plate 608 are outside the moving range of the grinding roller 5. This allows the grinding roller 5 to push the fluorescent whitening agent crystals back and forth and push the crystals to both sides. At this time, the first push plate 607 and the second push plate 608 moving back and forth on both sides can push the crystals back to the center of the base 1, so that the grinding roller 5 can continue to grind the crystals and there will be no phenomenon of difficulty in grinding the crystals.

[0026] Reference Figure 1 A hollow block 7 is fixedly connected to one side of the base 1. A sliding rod 8 is slidably connected to the inner cavity of the hollow block 7. One side of the sliding rod 8 is fixedly connected to one side of the connecting frame 605. The hollow block 7 can limit the connecting frame 605 through the sliding rod 8, making the connecting frame 605 more stable on the surface of the eccentric wheel 604. At the same time, the first push plate 607 and the second push plate 608 can be limited by the first fixed rod 606, making the first push plate 607 and the second push plate 608 less likely to deviate and only able to move left and right.

[0027] Reference Figure 1 A reinforcing plate 9 is fixedly connected to one side of the connecting frame 605. One side of the reinforcing plate 9 is fixedly connected to one side of the first fixing rod 606. The reinforcing plate 9 can strengthen the connection between the connecting frame 605 and the first fixing rod 606, making the connection between the connecting frame 605 and the first fixing rod 606 more secure and less prone to breakage.

[0028] Reference Figure 1 and Figure 4 The bottom of the first fixing rod 606 is fixedly connected to the first baffle plate 10, and the base 1 is hinged to one side via a hinge. The first baffle plate 10 and the second baffle plate 11 can block the front and rear sides of the base 1 respectively, so that the fluorescent whitening agent crystals on the upper side of the base 1 are not easy to fall out from the front and rear sides. The second baffle plate 11 can also rotate on one side of the base 1, which facilitates the removal of the powdered fluorescent whitening agent after grinding.

[0029] Reference Figure 2 A second fixing rod 12 is fixedly connected to the surface of the frame 4, and a scraper 13 is fixedly connected to the surface of the second fixing rod 12. The second fixing rod 12 can connect the frame 4 and the scraper 13, so that the scraper 13 can be located on the surface of the grinding roller 5. Thus, when the grinding roller 5 rotates, the crystals adhering to the surface of the grinding roller 5 can be scraped off. There are two sets of the second fixing rod 12 and the scraper 13, which are located on both sides of the grinding roller 5 respectively. No matter which direction the grinding roller 5 rotates, scraping can be performed.

[0030] Reference Figure 2 A fixing block 14 is fixedly connected to one side of the first push plate 607. The fixing block 14 is triangular in shape. Several fixing blocks 14 are provided, and two fixing blocks 14 are provided. They are respectively connected to one side of the first push plate 607 and the second push plate 608, so that when the first push plate 607 and the second push plate 608 move, they can scrape and push the crystal on the upper side of the base 1, and the pushing effect is better.

[0031] Reference Figure 1 The surface of the motor 602 is provided with a protective shell 15. The bottom of the protective shell 15 is fixedly connected to the top of the support plate 601. The protective shell 15 can shield the motor 602, so that the crystal powder is not easy to fall into the interior of the motor 602, thereby making the motor 602 less likely to be damaged.

[0032] Working principle: When using this device, first place the fluorescent whitening agent crystals to be crushed on the upper side of the base 1. Then, use the trackless cylinder 3 to drive the frame 4 to move back and forth. The frame 4 will drive the grinding roller 5 to roll back and forth on the upper side of the base 1, thereby crushing the crystals on the upper side of the base 1 into powder. When the grinding roller 5 rolls and crushes the crystals, it will push the crystals to both sides. At this time, the motor 602 can be started to drive the connecting rod 603 to rotate. The connecting rod 603 will drive the eccentric wheel 604 to perform eccentric motion. At the same time, the eccentric wheel 604 will squeeze and drive the connecting frame 605 to move back and forth. When the connecting frame 605 moves, it will drive the first fixed rod 606 to move together. A pusher plate 607 and a second pusher plate 608 are respectively located on both sides of the first fixed rod 606 and the grinding roller 5, so that the first pusher plate 607 and the second pusher plate 608 can be driven by the first fixed rod 606 to move back and forth together. When the first pusher plate 607 and the second pusher plate 608 move, they can push the crystal back to the center of the base 1, so that the grinding roller 5 can continue to grind the crystal and there will be no phenomenon that the crystal is difficult to grind. This solves the problem that when the grinding roller 5 moves back and forth to grind and crush the fluorescent whitening agent crystal, it is easy to push the crystal to both sides, which leads to poor grinding effect and difficulty in grinding the crystal, thus reducing grinding efficiency.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A fluorescent whitening agent crystal powdering device, characterized by comprising: a first powdering device; a second powdering device; and a third powdering device. Including the base (1), the top of the base (1) is fixedly connected with the support rod (2), one side of the support rod (2) is fixedly connected with the trackless cylinder (3), the bottom of the trackless cylinder (3) is fixedly connected with the frame (4), the surface of the frame (4) is rotatably connected with the grinding roller (5), one side of the base (1) is provided with the push mechanism (6); The push mechanism (6) includes a support plate (601), one side of the support plate (601) is fixedly connected to one side of the base (1), the top of the support plate (601) is fixedly connected with the motor (602), the output shaft surface of the motor (602) is fixedly connected with the connecting rod (603), one side of the connecting rod (603) is fixedly connected with the eccentric wheel (604), the top of the base (1) is slidably connected with the first push plate (607) and the second push plate (608), one side of the first push plate (607) is fixedly connected with the first fixed rod (606), one side of the first fixed rod (606) is fixedly connected to one side of the second push plate (608), the surface of the eccentric wheel (604) is provided with the connecting frame (605), one side of the connecting frame (605) is fixedly connected to one side of the first fixed rod (606).

2. The apparatus for pulverizing a fluorescent whitening agent crystal according to claim 1, wherein: One side of the base (1) is fixedly connected with the hollow block (7), the inner cavity of the hollow block (7) is slidably connected with the sliding rod (8), one side of the sliding rod (8) is fixedly connected to one side of the connecting frame (605).

3. The apparatus for pulverizing a fluorescent whitening agent crystal according to claim 1, wherein: One side of the connecting frame (605) is fixedly connected with the reinforcing plate (9), one side of the reinforcing plate (9) is fixedly connected to one side of the first fixed rod (606).

4. The apparatus for pulverizing a fluorescent whitening agent crystal according to claim 1, wherein: The bottom of the first fixed rod (606) is fixedly connected with the first shielding plate (10), one side of the base (1) is hingedly connected with the second shielding plate (11) through the hinge.

5. The apparatus for pulverizing a fluorescent whitening agent crystal according to claim 1, wherein: The surface of the frame (4) is fixedly connected with the second fixed rod (12), the surface of the second fixed rod (12) is fixedly connected with the scraper (13).

6. The apparatus for pulverizing a fluorescent whitening agent crystal according to claim 1, wherein: One side of the first push plate (607) is fixedly connected with the fixed block (14), the fixed block (14) is triangular in shape, and a plurality of fixed blocks (14) are provided.

7. The apparatus for pulverizing a fluorescent whitening agent crystal according to claim 2, wherein: The surface of the motor (602) is provided with a protective shell (15), and the bottom of the protective shell (15) is fixedly connected to the top of the support plate (601).

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