Flash dryer for anthraquinone production

Abstract

The utility model discloses a flash drying machine for anthraquinone production, which belongs to the technical field of anthraquinone production and comprises a tank body, one side of the tank body is provided with a breaking and blowing mechanism, a feeding component, a heating component and a discharging component, and the feeding component, the heating component and the discharging component are arranged on two sides of the tank body. By arranging a smashing and blowing mechanism, anthraquinone particles needing to be dried can be placed in a separation frame, a first motor is started to enable a rotating column to rotate, then a stirring block and fan blades are synchronously driven to rotate, the stirring block can smash the wet anthraquinone particles, the size of the anthraquinone particles is reduced, and the drying efficiency of the anthraquinone particles is improved. The subsequent drying speed is accelerated; by arranging the feeding assembly, a user pours anthraquinone particles into a feeding frame, a second motor is started, a rotating column and a spiral blade rotate, then materials in the feeding frame are quantitatively fed into a separation frame in batches, and the subsequent drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anthraquinone production, in particular to a flash drying machine for anthraquinone production. Background Art

[0002] Anthraquinone is a solid substance, usually in powder form, with a specific crystal structure. It is an organic compound with optical and electrical properties that can be widely used in dyes, medicine, and chemical industries.

[0003] When the existing flash dryer is screening materials, it is easy to feed too much material at one time, resulting in accumulation of materials, which affects the screening operation, so that the screening cannot be started and the subsequent screening is incomplete.

[0004] The existing patent (Announcement No.: CN219776285U) is a flash dryer for producing ferric phosphate. It is equipped with a feeding mechanism and uses a pneumatic component to realize the movement operation of the storage tank, and prevents it from rotating under the limited sliding of the sliding component. At the same time, the feeding trough corresponds to the feeding hole to realize the storage operation, and the discharge trough and the discharge hole correspond to realize the quantitative feeding operation, thereby effectively avoiding the problem of uneven screening caused by material accumulation in the subsequent operation of the flash dryer, so that the flash dryer has a better drying effect on the product.

[0005] In view of the above problems, the existing patents provide solutions. However, during use, the materials to be dried cannot be stirred and separated. Since the materials to be dried are sticky and cannot be separated, a large amount of heat is required during the drying process, which greatly increases the drying time of the materials.

[0006] To this end, a flash dryer for anthraquinone production is proposed. Utility Model Content

[0007] The utility model aims to provide a flash dryer for anthraquinone production, which can solve the problem that an existing flash dryer for producing ferric phosphate cannot perform the function of stirring and separating materials to be dried during use, and because the materials to be dried are all sticky and cannot be separated, a large amount of heat is required during the drying process, which greatly increases the drying time of the materials.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flash dryer for anthraquinone production, comprising a tank body, a crushing and blowing mechanism is arranged on one side of the tank body, a feeding assembly is arranged on one side of the tank body, a heating assembly is arranged on one side of the tank body, a discharging assembly is arranged on one side of the tank body, and a separation assembly is arranged on one side of the discharging assembly;

[0009] The crushing and blowing mechanism includes a partition frame, a first motor, a rotating column, a stirring block and fan blades. The partition frame is fixedly connected to one side of the tank body, the first motor is bolted to the bottom of the frame body, the rotating column is fixedly connected to the output end of the first motor, the multiple stirring blocks are fixedly connected to the outer wall of the rotating column, and the multiple fan blades are fixedly connected to the outer wall of the rotating column.

[0010] Preferably, the feeding assembly includes a first extension plate, a second motor, a feeding pipe, a rotating column, a spiral blade and a feeding frame, the first extension plate is fixedly connected to one side of the tank body, the second motor is bolted to the top of the first extension plate, the feeding pipe is fixedly connected to one side of the partition frame, the rotating column is fixedly connected to the output end of the second motor, the spiral blade is fixedly connected to the outer wall of the rotating column, and the feeding frame is fixedly connected to the top of the feeding pipe.

[0011] Preferably, the heating assembly includes a second extension plate, a fan, a heating pipe and a resistance wire, the second extension plate is fixedly connected to one side of the tank body, the fan is arranged on the top of the second extension plate, the heating pipe is arranged on one side of the fan, and the resistance wire is arranged on the inner wall of the heating pipe.

[0012] Preferably, the discharging assembly comprises a guide frame and a discharging pipe, the guide frame is fixedly connected to the inner wall of the partition frame, and the discharging pipe is fixedly connected to the top of the guide frame.

[0013] Preferably, the separation component includes a T-shaped pipe and a filter screen, the T-shaped pipe is fixedly connected to one side of the discharge pipe, and the filter screen is arranged on one side of the T-shaped pipe.

[0014] Preferably, a plurality of support columns are fixedly connected to the bottom of the tank body, and support legs are fixedly connected to the bottoms of the first extension plate and the second extension plate.

[0015] Preferably, a scraper plate is fixedly connected to one side of the stirring block.

[0016] Preferably, a receiving frame is fixedly connected to the top of the feeding frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with a crushing and blowing mechanism, in which anthraquinone particles to be dried can be placed in the partition frame, and the first motor is started to rotate the rotating column, thereby synchronously driving the stirring block and the fan blades to rotate. The stirring block can crush the wet anthraquinone particles, reduce their volume, and speed up the subsequent drying speed.

[0019] 2. The present application is provided with a feeding assembly, and the user pours the anthraquinone particles into the feeding frame, starts the second motor, rotates the rotating column and the spiral blade, and then quantitatively and batch-wise feeds the material in the feeding frame into the partition frame, thereby improving the subsequent drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is a right side view of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the discharging assembly of the utility model;

[0025] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0026] Description of reference numerals:

[0027] 1. Tank body; 2. Breaking and blowing mechanism; 3. Feeding assembly; 4. Heating assembly; 5. Discharging assembly; 6. Separating assembly; 201. Partition frame; 202. First motor; 203. Rotating column; 204. Stirring block; 205. Fan blade; 301. First extension plate; 302. Second motor; 303. Feeding pipe; 304. Rotating column; 305. Spiral blade; 306. Feeding frame; 401. Second extension plate; 402. Fan; 403. Heating pipe; 404. Resistance wire; 501. Guide frame; 502. Discharging pipe; 601. T-shaped pipe; 602. Filter; 7. Support column; 8. Support leg; 9. Scraping plate; 10. Receiving frame. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A flash dryer for anthraquinone production comprises a tank body 1, a crushing and blowing device 2 is arranged on one side of the tank body 1, a feeding component 3 is arranged on one side of the tank body 1, a heating component 4 is arranged on one side of the tank body 1, a discharging component 5 is arranged on one side of the tank body 1, and a separation component 6 is arranged on one side of the discharging component 5;

[0031] The hair-breaking and blowing mechanism 2 includes a partition frame 201, a first motor 202, a rotating column 203, a stirring block 204 and a fan blade 205. The partition frame 201 is fixedly connected to one side of the tank body 1, the first motor 202 is bolted to the bottom of the frame, the rotating column 203 is fixedly connected to the output end of the first motor 202, multiple stirring blocks 204 are fixedly connected to the outer wall of the rotating column 203, and multiple fan blades 205 are fixedly connected to the outer wall of the rotating column 203.

[0032] Specifically, Figure 3 As shown, the feeding assembly 3 includes a first extension plate 301, a second motor 302, a feeding pipe 303, a rotating column 304, a spiral blade 305 and a feeding frame 306. The first extension plate 301 is fixedly connected to one side of the tank body 1, the second motor 302 is bolted to the top of the first extension plate 301, the feeding pipe 303 is fixedly connected to one side of the partition frame 201, the rotating column 304 is fixedly connected to the output end of the second motor 302, the spiral blade 305 is fixedly connected to the outer wall of the rotating column 304, and the feeding frame 306 is fixedly connected to the top of the feeding pipe 303.

[0033] Specifically, Figure 3 As shown, the heating assembly 4 includes a second extension plate 401, a fan 402, a heating pipe 403 and a resistance wire 404. The second extension plate 401 is fixedly connected to one side of the tank body 1, the fan 402 is arranged on the top of the second extension plate 401, the heating pipe 403 is arranged on one side of the fan 402, and the resistance wire 404 is arranged on the inner wall of the heating pipe 403.

[0034] Specifically, Figure 4As shown, the discharge assembly 5 includes a guide frame 501 and a discharge pipe 502 . The guide frame 501 is fixedly connected to the inner wall of the partition frame 201 , and the discharge pipe 502 is fixedly connected to the top of the guide frame 501 .

[0035] Specifically, Figure 4 As shown, a plurality of support columns 7 are fixedly connected to the bottom of the tank body 1 , and support legs 8 are fixedly connected to the bottoms of the first extension plate 301 and the second extension plate 401 .

[0036] Specifically, Figure 5 As shown, a scraper plate 9 is fixedly connected to one side of the stirring block 204 .

[0037] Specifically, Figure 4 As shown, the top of the feeding frame 306 is fixedly connected to the containing frame 10 .

[0038] When in use, the user can energize the resistance wire 404 to make it emit heat, start the fan 402, blow the heat from the heating pipe 403 into the tank body 1, heat the partition frame 201, and then pour the anthraquinone particles into the containing frame 10, so that they enter the feeding pipe 303 after passing through the feeding frame 306, start the second motor 302, rotate the rotating column 304 and the spiral blade 305, and then quantitatively and batch-wise feed the material in the feeding pipe 303 into the partition frame 201, start the first motor 202, rotate the rotating column 203, and then synchronously drive the stirring block 204 and the fan blade 205 to rotate, and the stirring block 204 can stir the wet anthraquinone. The particles are broken up to reduce their volume and speed up the subsequent drying. When the anthraquinone particles are broken up and dried, the wind blown out by the fan blades 205 can blow them away to the guide frame 501 and then enter the discharge pipe 502 for subsequent collection and processing. The anthraquinone particles containing water will fall due to the influence of gravity and continue to be dried until they can be blown away. The support column 7 can provide support for the tank body 1, and the support leg 8 can provide support for the first extension plate 301 and the second extension plate 401 to ensure the stability of the second motor 302 and the fan 402 during use. The scraper plate 9 can continuously scrape the bottom of the tank body 1 and the inner wall of the partition frame 201 to prevent anthraquinone particles from adhering.

[0039] Specifically, Figure 3 As shown, the separation component 6 includes a T-shaped pipe 601 and a filter screen 602 . The T-shaped pipe 601 is fixedly connected to one side of the discharge pipe 502 , and the filter screen 602 is arranged on one side of the T-shaped pipe 601 .

[0040] When in use, after the anthraquinone particles and the exhaust gas generated by drying are blown into the T-shaped pipe 601, the filter 602 can intercept the anthraquinone particles and make them fall downward, while the exhaust gas will pass through the filter 602 and be discharged.

[0041] By adopting the above technical solution, the problem that an existing flash dryer for producing ferric phosphate cannot perform the function of stirring and separating the materials to be dried during use is solved. Since the materials to be dried are sticky and cannot be separated, a large amount of heat is required during the drying process, which greatly increases the drying time of the materials.

[0042] Working principle: When the present application is used, the user can energize the resistance wire 404 to emit heat, start the fan 402, blow the heat from the heating pipe 403 into the tank body 1, heat the partition frame 201, and then pour the anthraquinone particles into the receiving frame 10, so that they enter the feeding pipe 303 after passing through the feeding frame 306, start the second motor 302, rotate the rotating column 304 and the spiral blade 305, and then quantitatively and batch-wise feed the material in the feeding pipe 303 into the partition frame 201, start the first motor 202, rotate the rotating column 203, and then synchronously drive the stirring block 204. As the fan blades 205 rotate, the stirring block 204 can break up the wet anthraquinone particles, reduce their volume, and speed up the subsequent drying speed. When the anthraquinone particles are broken up and dried, the wind blown out by the fan blades 205 can blow them away to the guide frame 501 and then enter the discharge pipe 502 for subsequent collection and processing. The anthraquinone particles containing moisture will fall due to gravity and continue to be dried until they can be blown away. When the anthraquinone particles and the exhaust gas generated by drying are blown into the T-shaped pipe 601, the filter 602 can intercept the anthraquinone particles and make them fall downward, while the exhaust gas will pass through the filter 602 and be discharged.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A flash dryer for anthraquinone production, comprising a tank (1), characterized in that: A crushing and blowing device (2) is provided on one side of the tank body (1), a feeding assembly (3) is provided on one side of the tank body (1), a heating assembly (4) is provided on one side of the tank body (1), a discharging assembly (5) is provided on one side of the tank body (1), and a separation assembly (6) is provided on one side of the discharging assembly (5); The smashing and blowing mechanism (2) comprises a partition frame (201), a first motor (202), a rotating column (203), a stirring block (204) and a fan blade (205); the partition frame (201) is fixedly connected to one side of the tank body (1); the first motor (202) is bolted to the bottom of the frame body; the rotating column (203) is fixedly connected to the output end of the first motor (202); a plurality of the stirring blocks (204) are fixedly connected to the outer wall of the rotating column (203); and a plurality of the fan blades (205) are fixedly connected to the outer wall of the rotating column (203).

2. The flash dryer for anthraquinone production according to claim 1, characterized in that: The feeding assembly (3) comprises a first extension plate (301), a second motor (302), a feeding pipe (303), a rotating column (304), a spiral blade (305) and a feeding frame (306), wherein the first extension plate (301) is fixedly connected to one side of the tank body (1), the second motor (302) is bolted to the top of the first extension plate (301), the feeding pipe (303) is fixedly connected to one side of the partition frame (201), the rotating column (304) is fixedly connected to the output end of the second motor (302), the spiral blade (305) is fixedly connected to the outer wall of the rotating column (304), and the feeding frame (306) is fixedly connected to the top of the feeding pipe (303).

3. The flash dryer for anthraquinone production according to claim 2, characterized in that: The heating component (4) comprises a second extension plate (401), a fan (402), a heating pipe (403) and a resistance wire (404); the second extension plate (401) is fixedly connected to one side of the tank body (1); the fan (402) is arranged on the top of the second extension plate (401); the heating pipe (403) is arranged on one side of the fan (402); and the resistance wire (404) is arranged on the inner wall of the heating pipe (403).

4. The flash dryer for anthraquinone production according to claim 1, characterized in that: The discharge assembly (5) comprises a guide frame (501) and a discharge pipe (502), wherein the guide frame (501) is fixedly connected to the inner wall of the partition frame (201), and the discharge pipe (502) is fixedly connected to the top of the guide frame (501).

5. The flash dryer for anthraquinone production according to claim 4, characterized in that: The separation component (6) comprises a T-shaped pipe (601) and a filter screen (602), wherein the T-shaped pipe (601) is fixedly connected to one side of the discharge pipe (502), and the filter screen (602) is arranged on one side of the T-shaped pipe (601).

6. The flash dryer for anthraquinone production according to claim 3, characterized in that: A plurality of support columns (7) are fixedly connected to the bottom of the tank body (1), and support legs (8) are fixedly connected to the bottoms of the first extension plate (301) and the second extension plate (401).

7. The flash dryer for anthraquinone production according to claim 1, characterized in that: A scraper plate (9) is fixedly connected to one side of the stirring block (204).

8. The flash dryer for anthraquinone production according to claim 2, characterized in that: The top of the feeding frame (306) is fixedly connected to a containing frame (10).

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