Chemical product drying equipment

Abstract

The utility model discloses chemical product drying equipment which comprises a drying barrel, an extension plate is fixedly arranged at the side end of the drying barrel, supporting legs are fixedly arranged on the extension plate, an annular barrel is arranged in the drying barrel in a sleeved mode, the drying barrel is connected with the bottom of the annular barrel, and a supporting frame is fixedly arranged at the lower end of the drying barrel. A lifting structure is arranged on the supporting frame and comprises a sleeve, a spiral conveying rod and a first heating wire, so that raw materials are driven to ascend through the lifting structure; a plurality of material storage discs are arranged at the lower end of the drying barrel, the material storage discs are matched with the supporting frame, an extension block is fixedly arranged at the side end of the drying barrel, and an electric push rod is arranged between the extension block and the material storage barrel, so that feeding or discharging of the material storage discs is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of chemical product production equipment, and more specifically, to chemical product drying equipment. Background Art

[0002] Chemical products are very common in people's lives. Chemical products include a large number of raw material particles required by the chemical industry. In the production process of raw material particles, there are often cleaning processes. The cleaned raw material particles need to be dried to complete the production of chemical products. Therefore, drying equipment is needed to dry the raw material particles. Existing drying equipment often puts a large number of raw material particles into a barrel and heats the barrel to achieve drying of the chemical product raw material particles. This drying method will cause uneven drying of the chemical raw material particles. The raw material particles closer to the heat source dry faster, and the raw material particles farther away from the heat source dry slower, thereby affecting the overall drying time and inconvenience in drying the chemical product raw materials. At the same time, since a large amount of raw materials are placed in the drying device of the existing drying equipment, the raw material particles are in close contact with each other, and the water vapor generated during the drying process is inconvenient to be discharged from between the particles, thereby affecting the drying of the chemical product raw material particles. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the problems existing in the prior art, the utility model provides a chemical product drying equipment to solve the technical problems mentioned in the background technology.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a chemical product drying device, comprising a drying barrel, an extension plate fixedly provided at the side end of the drying barrel, support legs fixedly provided on the extension plate, an annular barrel sleeved within the drying barrel, the drying barrel and the bottom of the annular barrel connected, a support frame fixedly provided at the lower end of the drying barrel, a lifting structure provided on the support frame, the lifting structure comprising a sleeve, a spiral conveying rod and a first heating wire, thereby driving the raw materials to rise through the lifting structure;

[0007] A storage tray is provided at the lower end of the drying barrel, and there are multiple storage trays. The storage tray and the support frame cooperate with each other. An extension block is fixedly provided at the side end of the drying barrel, and an electric push rod is provided between the extension block and the storage barrel, so as to facilitate feeding or unloading of the storage tray.

[0008] The present invention is further configured such that a plurality of first heating wires are provided, the first heating wires are fixedly provided inside the side wall of the sleeve, the spiral conveying rod is provided on the support frame, and the sleeve is installed on the outside of the spiral sleeve, thereby facilitating heating the inside of the sleeve through the first heating wire.

[0009] The utility model is further configured such that rotating columns are fixedly provided at both ends of the spiral conveying rod, and rotating holes are provided on the support frame and the sleeve. The rotating holes and the rotating columns cooperate with each other, and the rotating holes and the rotating columns are rotatably connected through bearings, thereby facilitating the rotation of the spiral conveying rod.

[0010] The utility model is further configured such that a fixing column is fixedly provided at the lower end of the sleeve, and a plurality of the fixing columns are provided. The fixing column is bolted to the support frame, and a material guide plate is provided on the outside of the sleeve, and the material guide plate is fixedly connected to the sleeve, thereby facilitating the installation of the sleeve on the support frame.

[0011] The present invention is further configured such that a covering plate is fixedly provided on the upper ends of the drying barrel and the annular barrel, the covering plate is bolted to the drying barrel and the annular barrel, a second heating wire is fixedly provided on the covering plate, and a plurality of the second heating wires are provided, and a vent hole is opened on the side wall of the annular barrel, and a plurality of the vent holes are provided, so as to facilitate heating the space inside the annular barrel.

[0012] The utility model is further configured such that one end of the electric push rod is fixedly connected to the extension block, and the other end is fixedly connected to the storage tray. The interior of the storage tray is an inclined structure, thereby facilitating the connection between the storage tray and the drying barrel.

[0013] The utility model is further configured such that a long plate is fixedly provided at the lower end of the storage tray, a plurality of the long plates are fixedly provided, and discharge holes are opened on the long plates to facilitate unloading after drying is completed.

[0014] The utility model is further configured such that a connecting frame is provided between the sleeve and the annular barrel, one end of the connecting frame is fixedly connected to the outer wall of the sleeve, and the other end is fixedly connected to the inner wall of the annular barrel, thereby facilitating the fixation of the sleeve and preventing the sleeve from tipping over.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, this utility model provides a chemical product drying equipment with the following

[0017] Beneficial effects:

[0018] 1. The utility model provides a first heating wire inside the casing and a second heating wire on the cover plate between the annular barrel and the drying barrel. When drying chemical product particles, the raw materials to be dried are placed on the storage tray, and the motor drives the bolt conveying rod to rotate, driving the raw materials to rise along the casing, thereby performing the first heating and drying in the casing. At the same time, the chemical raw materials at different positions of the bolt conveying rod are heated simultaneously, which is convenient for simultaneous heating of the chemical raw materials, thereby facilitating uniform drying of the chemical raw materials.

[0019] 2. The utility model provides a second heating wire between the drying barrel and the annular barrel. The heat generated by the second heating wire enters the interior of the annular barrel through the vent. After the chemical raw materials are transported to the top of the sleeve by the spiral conveying rod, they slide from the sleeve along the guide plate to the interior of the annular barrel. The raw materials are heated again by the hot air inside the annular barrel. At the same time, the raw materials will not contact each other during the falling process, which facilitates the loss of water vapor and the drying of the raw materials.

[0020] 3. The utility model sets a movable storage tray at the lower end of the drying box. During the drying process, the material to be dried is placed on the storage tray. When the raw material is dried, it falls back into the storage tray. Due to the inclined structure of the storage tray, the contraction of the electric push rod drives the long plate on the storage tray to rise, so that the raw material on the support frame can be discharged from the discharge hole opened on the long plate, thereby facilitating the rapid unloading of the chemical production tray after drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a chemical product drying equipment;

[0022] Figure 2 This is a schematic diagram of the structure of a drying drum of a chemical product drying equipment;

[0023] Figure 3 This is a schematic diagram of the coordination structure of a lifting structure of a chemical product drying equipment;

[0024] Figure 4 This is a schematic diagram of the coordinated structure of a cover plate, storage tray, and drying box for a chemical product drying equipment;

[0025] Figure 5 This is a schematic diagram of the coordinated structure of a storage tray for chemical product drying equipment.

[0026] In the figure: 1. Drying barrel; 2. Extension plate; 3. Support leg; 4. Ring barrel; 5. Support frame; 6. Sleeve; 7. Screw conveyor rod; 8. First heating wire; 9. Storage tray; 10. Extension block; 11. Electric push rod; 12. Rotating column; 13. Rotating hole; 14. Fixed column; 15. Guide tray; 16. Cover plate; 17. Second heating wire; 18. Vent; 19. Long plate; 20. Discharge hole; 21. Connecting frame. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-5 A chemical product drying device includes a drying barrel 1, an extension plate 192 is fixedly provided at the side end of the drying barrel 1, a support leg 3 is fixedly provided on the extension plate 192, an annular barrel 4 is sleeved inside the drying barrel 1, the bottoms of the drying barrel 1 and the annular barrel 4 are connected, a support frame 5 is fixedly provided at the lower end of the drying barrel 1, and a lifting structure is provided on the support frame 5, the lifting structure includes a sleeve 6, a spiral conveying rod 7 and a first heating wire 8;

[0031] A storage tray 9 is provided at the lower end of the drying barrel 1. There are multiple storage trays 9. The storage trays 9 cooperate with the support frame 5. An extension block 10 is fixedly provided at the side end of the drying barrel 1. An electric push rod 11 is provided between the extension block 10 and the storage barrel.

[0032] In this embodiment, the drying barrel 1 and the annular barrel 4 cooperate to form the main body of the entire drying device, and the upward transportation of the chemical raw materials is facilitated by the lifting structure.

[0033] More specifically, the raw materials to be dried are received by the storage tray 9 , and the electric push rod 11 facilitates the movement of the storage tray 9 .

[0034] See also Figure 1-Figure 5As an implementation method for drying the raw materials: a plurality of first heating wires 8 are provided, and the first heating wires 8 are fixedly provided inside the side wall of the sleeve 6. The spiral conveying rod 7 is provided on the support frame 5, and the sleeve 6 is sleeved and installed on the outside of the spiral sleeve 6. Rotating columns 12 are fixedly provided at both ends of the spiral conveying rod 7. Rotating holes 13 are provided on the support frame 5 and the sleeve 6. The rotating holes 13 and the rotating columns 12 cooperate with each other. The rotating holes 13 and the rotating columns 12 are rotatably connected through bearings. A fixed column 14 is fixedly provided at the lower end of the sleeve 6. A plurality of fixed columns 14 are provided. The fixed columns 14 and the support frame 5 are connected. The outer side of the sleeve 6 is provided with a material guide plate 15, which is fixedly connected to the sleeve 6. A covering plate 16 is fixedly provided on the upper end of the drying barrel 1 and the annular barrel 4. The covering plate 16 is bolted to the drying barrel 1 and the annular barrel 4. A second heating wire 17 is fixedly provided on the covering plate 16. A plurality of second heating wires 17 are provided. A vent hole 18 is opened on the side wall of the annular barrel 4. A plurality of vent holes 18 are provided. A connecting frame 21 is provided between the sleeve 6 and the annular barrel 4. One end of the connecting frame 21 is fixedly connected to the outer wall of the sleeve 6, and the other end is fixedly connected to the inner wall of the annular barrel 4.

[0035] Specifically, when drying chemical product particles, the raw materials to be dried are placed on the storage tray 9, and the motor drives the bolt conveying rod to rotate, driving the raw materials to rise along the sleeve 6, thereby performing the first heating and drying in the sleeve 6, and at the same time, the chemical raw materials at different positions of the bolt conveying rod are heated simultaneously. After the chemical raw materials are conveyed to the top of the sleeve 6 by the spiral conveying rod 7, they slide from the sleeve 6 along the guide tray 15 to the inside of the annular barrel 4, and the raw materials are heated again by the hot air inside the annular barrel 4. At the same time, during the falling process of the raw materials, the raw materials will not contact each other, thereby facilitating the loss of water vapor and achieving the drying of the raw materials.

[0036] Please refer to Figure 1-5 As an implementation method for feeding and discharging raw materials: one end of the electric push rod 11 is fixedly connected to the extension block 10, and the other end is fixedly connected to the storage tray 9. The interior of the storage tray 9 is an inclined structure. A long plate 19 is fixedly provided at the lower end of the storage tray 9. A plurality of long plates 19 are fixedly provided. A discharge hole 20 is opened on the long plate 19.

[0037] Specifically, when the raw materials are dried and fall back into the storage tray 9, due to the inclined structure of the storage tray 9, the contraction of the electric push rod 11 drives the long plate 19 on the storage tray 9 to rise, thereby facilitating the discharge of the raw materials on the support frame 5 from the discharge hole 20 opened on the long plate 19 out of the entire device, thereby realizing the unloading of the raw materials.

[0038] In summary, when used as a whole:

[0039] When the raw materials are dried for the first time, the raw materials to be dried are placed on the storage tray 9, and the motor drives the bolt conveying rod to rotate, driving the raw materials to rise along the sleeve 6, thereby performing the first heating and drying in the sleeve 6, and at the same time, the chemical raw materials at different positions of the bolt conveying rod are heated simultaneously, and the raw materials are dried for the first time.

[0040] After the chemical raw materials are conveyed to the top of the sleeve 6 by the spiral conveying rod 7, they slide from the sleeve 6 along the guide plate 15 to the inside of the annular barrel 4, and the raw materials are reheated by the hot air inside the annular barrel 4. At the same time, during the falling process of the raw materials, the raw materials will not contact each other, thereby facilitating the loss of water vapor and achieving drying of the raw materials.

[0041] When the raw materials are dried and fall back to the storage tray 9, due to the inclined structure of the storage tray 9, the contraction of the electric push rod 11 drives the long plate 19 on the storage tray 9 to rise, thereby facilitating the discharge of the raw materials on the support frame 5 from the discharge hole 20 opened on the long plate 19 to discharge the entire device, thereby realizing the unloading of the raw materials.

[0042] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be described here one by one. In the above, all fixed connections are preferably considered to be welding. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A chemical product drying device, comprising a drying barrel (1), characterized in that: An extension plate (19) (2) is fixedly provided at the side end of the drying barrel (1), and a support leg (3) is fixedly provided on the extension plate (19) (2). An annular barrel (4) is sleeved inside the drying barrel (1), and the bottoms of the drying barrel (1) and the annular barrel (4) are connected. A support frame (5) is fixedly provided at the lower end of the drying barrel (1), and a lifting structure is provided on the support frame (5), and the lifting structure includes a sleeve (6), a spiral conveying rod (7) and a first heating wire (8); A material storage tray (9) is arranged at the lower end of the drying barrel (1), and a plurality of material storage trays (9) are arranged. The material storage tray (9) cooperates with the support frame (5). An extension block (10) is fixedly arranged at the side end of the drying barrel (1), and an electric push rod (11) is arranged between the extension block (10) and the material storage barrel.

2. The chemical product drying equipment according to claim 1 is characterized in that: A plurality of the first heating wires (8) are provided, and the first heating wires (8) are fixedly arranged inside the side wall of the sleeve (6). The spiral conveying rod (7) is arranged on the support frame (5), and the sleeve (6) is sleeved and installed on the outside of the spiral sleeve (6).

3. The chemical product drying equipment according to claim 2 is characterized in that: Rotating columns (12) are fixedly provided at both ends of the spiral conveying rod (7), and rotating holes (13) are provided on the supporting frame (5) and the sleeve (6). The rotating holes (13) and the rotating columns (12) cooperate with each other, and the rotating holes (13) and the rotating columns (12) are rotatably connected via bearings.

4. The chemical product drying equipment according to claim 2 is characterized in that: A fixing column (14) is fixedly provided at the lower end of the sleeve (6), and a plurality of fixing columns (14) are provided. The fixing column (14) is bolted to the support frame (5). A material guide plate (15) is provided on the outer side of the sleeve (6), and the material guide plate (15) is fixedly connected to the sleeve (6).

5. The chemical product drying equipment according to claim 1 is characterized in that: A covering plate (16) is fixedly provided on the upper ends of the drying barrel (1) and the annular barrel (4), and the covering plate (16) is bolted to the drying barrel (1) and the annular barrel (4). A second heating wire (17) is fixedly provided on the covering plate (16), and a plurality of the second heating wires (17) are provided. A vent hole (18) is provided on the side wall of the annular barrel (4), and a plurality of the vent holes (18) are provided.

6. The chemical product drying equipment according to claim 1 is characterized in that: One end of the electric push rod (11) is fixedly connected to the extension block (10), and the other end is fixedly connected to the material storage tray (9), and the interior of the material storage tray (9) is an inclined structure.

7. The chemical product drying equipment according to claim 6 is characterized in that: A long plate (19) is fixedly provided at the lower end of the material storage tray (9), a plurality of the long plates (19) are fixedly provided, and a material discharge hole (20) is opened on the long plate (19).

8. The chemical product drying equipment according to claim 1, characterized in that: A connecting frame (21) is provided between the sleeve (6) and the annular barrel (4); one end of the connecting frame (21) is fixedly connected to the outer wall of the sleeve (6), and the other end of the connecting frame (21) is fixedly connected to the inner wall of the annular barrel (4).

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