Ultraviolet light absorber drying device
By designing the cleaning structure and adjustment structure in the UV absorber drying device, the problem of difficulty in cleaning the residue in the inner wall of the drying tube is solved, and efficient equipment cleaning and reliability improvement are achieved.
Patent Information
- Application Number
- CN202420668237.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-02
AI Technical Summary
When the existing drying drums dry the ultraviolet absorbent, it is difficult to effectively clean the powder remaining on the inner wall, resulting in the equipment not being able to resume normal operation in time.
An ultraviolet absorber drying device is designed, including a cleaning structure and a regulating structure. The cleaning structure combines the screw and locking block to separate the drying cylinder from the base, making it easier to clean the residue in the inner wall. The adjustment structure ensures that the scraper can fit the inner wall of the drying tube with different sizes and avoid adhesion of absorbents.
It effectively solves the problem that the residue in the inner wall of the drying tube is difficult to clean, improves the cleaning efficiency and reliability of the equipment, and avoids equipment failures caused by the adhesion of absorbents.
Smart Images
Figure CN222865443U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ultraviolet absorber production, in particular to an ultraviolet absorber drying device. Background Art
[0002] UV absorbers are chemicals that absorb UV radiation, thereby reducing the damage caused by UV rays to objects. UV absorbers are often used in sunscreen products, plastics, coatings and other materials to increase their ability to protect against UV radiation.
[0003] When the existing drying drum dries the ultraviolet absorber, a motor stirring plate is generally used to stir and dry the ultraviolet rays. However, since the ultraviolet absorber is in powder form, a small amount of powder will still remain in the drying drum after discharge and cannot be cleaned in time. Utility Model Content
[0004] The main purpose of the utility model is to provide an ultraviolet absorber drying device, which can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A UV absorber drying device comprises a drying cylinder, the inner wall of which is provided with a heating plate, the upper end of which is provided with a motor, the lower end of which is provided with a cleaning structure, the cleaning structure comprising a base, the upper end of which is provided with a reserved plate, the internal thread of which is provided with a screw rod, and one end of which is rotatably provided with a locking block, one side of which is provided with a groove, and one end of which is provided with a first guide rod.
[0007] As a further solution of the utility model, a clamping rod is fixedly provided on the upper end of the base, a clamping hole is opened at the lower end of the drying cylinder, and the upper end of the clamping rod enters into the clamping hole.
[0008] As a further solution of the utility model, an adjustment structure is provided at the lower end of the output shaft of the motor, and the adjustment structure includes a cross bar, a vertical plate is installed at the lower end of the cross bar, and a screw is installed on the internal thread of the vertical plate, and a scraper is rotatably installed at one end of the screw, and a second guide rod is fixedly installed at one end of the scraper.
[0009] As a further solution of the utility model, a fixing plate is fixedly mounted on the output shaft of the motor, an assembly plate is fixedly mounted on one end of the cross bar, and the assembly plate is mounted to the fixing plate by screws.
[0010] As a further solution of the utility model, a feed pipe is installed at the center of the lower end of the base, and a control valve is installed on the outer wall of the feed pipe.
[0011] As a further solution of the utility model, a bracket is installed at the lower end of the base, and the bracket is composed of two vertical rods and a circular plate.
[0012] As a further solution of the utility model, a feeding pipe is installed at the upper end of the drying cylinder.
[0013] The beneficial effects of the utility model are as follows:
[0014] By setting up the cleaning structure, after the ultraviolet absorber is dried, the locking block can be opened by rotating the screw rod. After the opening is completed, the drying cylinder and the base can be separated, which can facilitate the operator to quickly clean the residue on the inner wall of the drying cylinder.
[0015] By setting the adjustment structure, the position of the scraper can be adjusted according to the radius of the inner wall of the drying cylinder, so that the scraper can scrape the inner wall of drying cylinders of different sizes to prevent the absorbent from adhering to the inner wall of the drying cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of an ultraviolet absorber drying device of the utility model;
[0017] Figure 2 This is a cross-sectional view of a drying drum of an ultraviolet absorber drying device of the utility model;
[0018] Figure 3 for Figure 1 The enlarged structure diagram at A in the middle;
[0019] Figure 4 This is a cross-sectional view of a base of an ultraviolet absorber drying device of the utility model;
[0020] Figure 5 This is a main cross-sectional view of a drying drum of an ultraviolet absorber drying device of the utility model;
[0021] Figure 6 for Figure 5 Enlarged view of point B in the middle.
[0022] In the figure: 1. drying cylinder; 101. heating plate; 2. motor; 3. cleaning structure; 4. base; 5. reserved plate; 6. screw rod; 7. locking block; 8. groove; 9. first guide rod; 10. clamping rod; 11. adjustment structure; 12. cross bar; 13. vertical plate; 14. screw rod; 15. scraper; 16. second guide rod; 17. fixing plate; 18. assembly plate; 19. discharge pipe; 20. feed pipe. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] like Figure 1-6 As shown, a UV absorber drying device comprises a drying cylinder 1, the inner wall of which is provided with a heating plate 101, the upper end of the drying cylinder 1 is provided with a motor 2, the lower end of the drying cylinder 1 is provided with a cleaning structure 3, the cleaning structure 3 comprises a base 4, a reserved plate 5 is provided at the upper end of the drying cylinder 1, a screw rod 6 is installed on the internal thread of the reserved plate 5, and a locking block 7 is rotatably installed at one end of the screw rod 6, a groove 8 is provided on one side of the locking block 7, and a first guide rod 9 is provided at one end of the locking block 7.
[0025] In this embodiment, a clamping rod 10 is fixedly provided on the upper end of the base 4, a clamping hole is opened at the lower end of the drying cylinder 1, and the upper end of the clamping rod 10 enters into the clamping hole.
[0026] The clamping rod 10 is used to help the base 4 and the drying drum 1 to be firmly connected.
[0027] In this embodiment, an adjustment structure 11 is provided at the lower end of the output shaft of the motor 2, and the adjustment structure 11 includes a cross bar 12, a vertical plate 13 is installed at the lower end of the cross bar 12, and a screw 14 is installed on the internal thread of the vertical plate 13, and a scraper 15 is rotatably installed at one end of the screw 14, and a second guide rod 16 is fixedly installed at one end of the scraper 15.
[0028] The crossbar 12 is used to set the vertical plate 13, the vertical plate 13 is used to install the screw 14, the screw 14 is used to adjust the position of the scraper 15, and the scraper 15 is used to scrape the inner wall of the drying cylinder 1 to achieve scraping of the absorbent.
[0029] In this embodiment, a fixing plate 17 is fixedly mounted on the output shaft of the motor 2 , an assembling plate 18 is fixedly mounted on one end of the cross bar 12 , and the assembling plate 18 is mounted to the fixing plate 17 by screws.
[0030] The fixing plate 17 is used to be connected with the assembling plate 18 .
[0031] In this embodiment, a feed pipe 19 is installed at the center of the lower end of the base 4 , and a control valve is installed on the outer wall of the feed pipe 19 .
[0032] The discharge pipe 19 is used to facilitate the discharge of the absorbent, and the control valve is used to control the opening and closing of the discharge pipe 19.
[0033] In this embodiment, a bracket is installed at the lower end of the base 4, and the bracket is composed of two vertical rods and a circular plate.
[0034] In this embodiment, a feed pipe 20 is installed at the upper end of the drying cylinder 1 .
[0035] The feed pipe 20 facilitates the operator to put in the absorbent.
[0036] It should be noted that the utility model is a UV absorbent drying device. When cleaning the residue on the inner wall of the drying cylinder 1 after drying the UV absorbent, the screw rod 6 is rotated so that the screw rod 6 drives the locking block 7 to move to one side, so that the locking block 7 is moved away from both sides of the drying cylinder 1 and the base 4. After being moved away, the drying cylinder 1 is lifted up, and the drying cylinder 1 and the base 4 are separated to achieve the cleaning of the residue inside the base 4.
[0037] When used next time, the screw 14 is rotated so that the screw 14 drives the scraper 15 to move, so that one side of the scraper 15 is attached to the inner wall of the drying cylinder 1. When the output end of the motor 2 rotates, the scraper 15 can be driven to scrape the inner wall of the drying cylinder 1 to avoid the absorbent sticking.
[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A UV absorbent drying device, comprising a drying cylinder (1), the inner wall of the drying cylinder (1) being provided with a heating plate (101), and the upper end of the drying cylinder (1) being provided with a motor (2), characterized in that: The lower end of the drying cylinder (1) is provided with a cleaning structure (3), the cleaning structure (3) comprises a base (4), the upper end of the drying cylinder (1) is provided with a reserved plate (5), the internal thread of the reserved plate (5) is provided with a screw rod (6), and one end of the screw rod (6) is rotatably provided with a locking block (7), one side of the locking block (7) is provided with a groove (8), and one end of the locking block (7) is provided with a first guide rod (9).
2. The ultraviolet absorber drying device according to claim 1, characterized in that: A clamping rod (10) is fixedly provided at the upper end of the base (4), a clamping hole is provided at the lower end of the drying cylinder (1), and the upper end of the clamping rod (10) enters into the clamping hole.
3. The ultraviolet absorber drying device according to claim 1, characterized in that: An adjustment structure (11) is provided at the lower end of the output shaft of the motor (2), and the adjustment structure (11) comprises a cross bar (12), a vertical plate (13) is installed at the lower end of the cross bar (12), and a screw rod (14) is installed on the internal thread of the vertical plate (13), and a scraper (15) is rotatably installed at one end of the screw rod (14), and a second guide rod (16) is fixedly installed at one end of the scraper (15).
4. The ultraviolet absorber drying device according to claim 3, characterized in that: The output shaft of the motor (2) is fixedly mounted with a fixing plate (17), one end of the crossbar (12) is fixedly mounted with an assembly plate (18), and the assembly plate (18) is mounted with the fixing plate (17) by means of screws.
5. The ultraviolet absorber drying device according to claim 1, characterized in that: A feeding pipe (19) is installed at the center of the lower end of the base (4), and a control valve is installed on the outer wall of the feeding pipe (19).
6. The ultraviolet absorber drying device according to claim 1, characterized in that: A bracket is installed at the lower end of the base (4), and the bracket consists of two vertical rods and a circular plate.
7. The ultraviolet absorber drying device according to claim 1, characterized in that: A material inlet pipe (20) is installed at the upper end of the drying cylinder (1).