Rolling type drying device for chemical production
By using a combination of shell, filter mesh and activated carbon packets in the chemical production device, dust and odor generated during the drying process are adsorbed, and the raw materials are quickly discharged, which solves the drying odor pollution in chemical production and Cleaning up problems improves the cleaning effect of the equipment.
Patent Information
- Application Number
- CN202323426492.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-15
AI Technical Summary
The odor generated by existing chemical production equipment during drying is difficult to deal with, and direct emissions will pollute the workshop air.
A chemical production roll drying device is designed, using a combination of shell, filter mesh and activated carbon bags, sucking air in and re-injecting it into the shell through a fan, and dust and odor are absorbed using filter mesh and activated carbon bags, combining straight barrel and mesh barrel The combination of raw materials can be quickly discharged and avoid wall hanging.
Effectively adsorbs dust and odors generated during drying, solves the problem of air pollution, improves the cleaning effect, and avoids raw material residues.
Smart Images
Figure CN222231146U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical raw material drying equipment, in particular to a tumbling drying device for chemical production. Background Art
[0002] Drying refers to the process of removing solvents and retaining solid content in some way. It usually refers to the process of introducing hot air to evaporate and take away the water in the material. According to the three ways of heat transfer, heat conduction, heat convection, and heat radiation, there are also three corresponding ways of drying: drum drying, hot air drying, and far-infrared drying. In order to dry the raw materials in chemical production, a chemical production tumble drying device is provided.
[0003] Since chemicals are usually highly dangerous, environmental protection requirements are more stringent for chemical plants. Existing ones will add microwave drying equipment for processing. Industrial plants pay more attention to product quality and performance, and environmental protection requirements are relatively lower.
[0004] However, the existing devices are not convenient for handling the odor generated by the chemical raw materials during drying, and if they are directly discharged into the workshop, they will pollute the internal air. Utility Model Content
[0005] In view of the deficiencies of the prior art, the utility model provides a tumbling drying device for chemical production, which solves the problem that the prior devices are inconvenient to handle the odor generated by chemical raw materials during drying, and if directly discharged into the workshop, it will pollute the internal air.
[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a tumbling drying device for chemical production, comprising an outer shell and a cover body, a straight cylinder is arranged inside the outer shell, the inner side of the cover body is connected with a first tube body, one end of the first tube body is fitted with a second tube body, the lower part of the outer wall of the second tube body penetrates the top of the outer shell, a fan is installed on the inner side of the second tube body, a microwave dryer is installed on the lower inner side of the outer shell, a mesh cylinder is arranged on the inner side of the straight cylinder, a purification mechanism is arranged inside the outer shell, the purification mechanism comprises a shell, a filter screen and an activated carbon bag, the top of the shell is fixedly connected to the upper inner side of the shell, the bottom of the shell is fitted with a filter screen, and the inside of the shell is provided with an activated carbon bag.
[0007] Preferably, a bracket is installed on the inner side of the shell, a motor is installed on one side of the bracket, the outer wall of the output end of the motor is rotatably connected to the top of the bracket through a bearing, the output end of the motor is fixedly connected to one side of the straight cylinder, one side of the outer wall of the straight cylinder is rotatably connected to a frame through a bearing, and the outer side of the frame is fixedly connected to the inner side of the shell.
[0008] Preferably, the top groove of the filter is movably connected to a positioning block, the top of the positioning block is fixedly connected to the bottom of the shell, the bottom of the filter is fitted with a baffle, the top of the baffle is fixedly connected to a straight rod, the top of the straight rod is rotatably connected to a block through a pin shaft, one side of the block is fixedly connected to the outside of the shell, the front pin shaft of the straight rod is provided with a spring, and the two ends of the spring are respectively fixedly connected to the front of the block and the straight rod.
[0009] Preferably, a stopper is fixedly connected to the upper inner side of the shell, and one side of the stopper is fixedly connected to the upper side of the cover body by means of screws.
[0010] Preferably, a circular plate is movably connected to the inner side of the straight cylinder, one side of the circular plate is fixedly connected to an annular plate through a connecting rod, one side of the annular plate is fitted with one end of the straight cylinder, one side of the annular plate is fitted with two columns, and one side of the two columns is fixedly connected to one side of the cover body.
[0011] Beneficial Effects
[0012] The utility model provides a tumbling drying device for chemical production. It has the following beneficial effects: the tumbling drying device for chemical production realizes the adsorption of dust and odor generated during the drying process through the cooperation between the shell, the filter screen and the activated carbon bag, and solves the problem that the existing device is not convenient for handling the odor generated by chemical raw materials during drying, and if it is directly discharged into the workshop, it will cause pollution to the internal air.
[0013] Through the coordination among the straight tube, the mesh tube and the cover body, the internal raw materials can be discharged quickly, the occurrence of wall hanging can be avoided, and the cleaning effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;
[0016] Figure 3 for Figure 1 Structural schematic diagram of the middle straight tube, the net tube and the cover body;
[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the middle shell, straight rod and spring.
[0018] In the figure: 1, outer shell, 2, bracket, 3, motor, 4, straight cylinder, 5, mesh cylinder, 6, block, 7, cover body, 8, first tube body, 9, second tube body, 10, fan, 11, annular plate, 12, column, 13, frame, 14, microwave dryer, 15, connecting rod, 16, round plate, 17, shell, 18, activated carbon bag, 19, positioning block, 20, filter screen, 21, baffle, 22, straight rod, 23, spring, 24, block. DETAILED DESCRIPTION
[0019] 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.
[0020] The existing devices are not convenient for handling the odor generated by chemical raw materials during drying. If they are directly discharged into the workshop, they will pollute the internal air.
[0021] In view of this, a tumbling drying device for chemical production is provided. Through the cooperation between the outer shell, the filter screen and the activated carbon bag, the dust and odor generated during the drying process are adsorbed, which solves the problem that the existing device is not convenient for handling the odor generated by chemical raw materials during drying, and if it is directly discharged into the workshop, it will cause pollution to the internal air.
[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.
[0023] Embodiment 1: Figure 1 , 2 As can be seen from Figure 4, a tumble drying device for chemical production comprises a shell 1 and a cover body 7. A straight cylinder 4 is arranged inside the shell 1. A first tube 8 is connected to the inner side of the cover body 7. A second tube 9 is attached to one end of the first tube 8. The lower part of the outer wall of the second tube 9 penetrates the top of the shell 1. A fan 10 is installed on the inner side of the second tube 9. The model of the fan 10 is not limited. A microwave dryer 14 is installed at the lower part of the inner side of the shell 1. The model of the microwave dryer 14 is not limited. A net cylinder 5 is arranged on the inner side of the straight cylinder 4. A purification mechanism is arranged inside the shell 1. The purification mechanism comprises a shell 17, a filter screen 20 and an activated carbon bag 18. The top of the shell 17 is fixedly connected to the upper inner side of the shell 1. The bottom of the shell 17 is attached with a filter screen 20. An activated carbon bag 18 is arranged inside the shell 17. The activated carbon inside the activated carbon bag 18 can adsorb odors.
[0024] In the specific implementation process, it is worth pointing out that the fan 10 can suck the air inside the housing 1 and re-inject it into the housing 1. Through the cooperation between the housing 17, the filter 20 and the activated carbon bag 18, the dust and odor generated during the drying process are adsorbed, which solves the problem that the existing device is not convenient for handling the odor generated by the chemical raw materials during drying, and if it is directly discharged into the workshop, it will cause pollution to the internal air;
[0025] Furthermore, a bracket 2 is installed on the inner side of the housing 1, and a motor 3 is installed on one side of the bracket 2. The model of the motor 3 is not limited. The outer wall of the output end of the motor 3 is rotatably connected to the upper side of the bracket 2 through a bearing, and the output end of the motor 3 is fixedly connected to one side of the straight tube 4. One side of the outer wall of the straight tube 4 is rotatably connected to a frame 13 through a bearing, and the outer side of the frame 13 is fixedly connected to the inner side of the housing 1;
[0026] In the specific implementation process, it is worth pointing out that the motor 3 can drive the straight drum 4 to rotate, thereby realizing tumbling drying;
[0027] Further, the top groove of the filter 20 is movably connected with a positioning block 19, and the positioning block 19 can position the filter 20. The top of the positioning block 19 is fixedly connected to the bottom of the shell 17. The bottom of the filter 20 is fitted with a baffle 21, and the top of the baffle 21 is fixedly connected to a straight rod 22. The top of the straight rod 22 is rotatably connected to a block 24 through a pin shaft. The straight rod 22 can rotate through the pin shaft, and one side of the block 24 is fixedly connected to the outer side of the shell 17. The front pin shaft of the straight rod 22 is provided with a spring 23. The device relies on the elastic deformation of the spring 23 to drive the baffle 21 to fit the bottom of the filter 20 for limiting. The two ends of the spring 23 are respectively fixedly connected to the front of the block 24 and the straight rod 22.
[0028] In the specific implementation process, it is worth pointing out that the user can rotate the straight rod 22 to disengage the baffle 21 and then take out the filter 20 from the bottom, wherein the elastic deformation of the spring 23 can drive the baffle 21 to fit the bottom of the filter 20 for limiting. A door body is provided above the front of the housing 1, and the user can open the door body to replace the filter 20;
[0029] Specifically, when the chemical production tumbling drying device is used, the motor 3, the fan 10 and the microwave dryer 14 are started. The motor 3 can drive the straight cylinder 4 to rotate. The straight cylinder 4 can tumble the raw materials inside when rotating. The microwave dryer 14 can dry the raw materials inside the straight cylinder 4. The fan 10 can inhale the air inside the outer shell 1 and re-inject it into the outer shell 1. During the re-injection process, the filter 20 and the activated carbon bag 18 can absorb dust and odor.
[0030] Embodiment 2: By Figure 1-3It can be seen that a stopper 6 is fixedly connected to the upper inner side of the housing 1, and one side of the stopper 6 is fixedly connected to the upper part of the cover 7 by screws;
[0031] In the specific implementation process, it is worth pointing out that the user can fix the cover 7 on the housing 1 by screws;
[0032] Furthermore, a circular plate 16 is movably connected to the inner side of the straight tube 4, and the circular plate 16 can move inside the straight tube 4. A ring plate 11 is fixedly connected to one side of the circular plate 16 through a connecting rod 15. One side of the ring plate 11 is fitted with one end of the straight tube 4. Two columns 12 are fitted to one side of the ring plate 11, and one side of the two columns 12 is fixedly connected to one side of the cover body 7.
[0033] In the specific implementation process, it is worth pointing out that after the drying is completed, the annular plate 11 is pulled to indirectly drive the circular plate 16 to scrape out the raw materials inside the straight cylinder 4 to avoid residues;
[0034] Specifically, on the basis of the above-mentioned embodiment 1, through the cooperation between the straight tube 4, the mesh tube 5 and the cover body 7, the rapid discharge of the internal raw materials is achieved, the occurrence of wall hanging is avoided, and the cleaning effect is improved.
[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tumble drying device for chemical production, comprising a housing (1) and a cover (7), characterized in that: A straight cylinder (4) is arranged inside the shell (1); the inner side of the cover body (7) is connected to a first tube body (8); one end of the first tube body (8) is fitted with a second tube body (9); the lower part of the outer wall of the second tube body (9) penetrates the top of the shell (1); a fan (10) is installed inside the second tube body (9); a microwave drying machine (14) is installed below the inner side of the shell (1); a net cylinder (5) is arranged inside the straight cylinder (4); and a purification mechanism is arranged inside the shell (1); The purification mechanism comprises a housing (17), a filter screen (20) and an activated carbon bag (18); The top of the shell (17) is fixedly connected to the upper inner side of the outer shell (1), the bottom of the shell (17) is attached with a filter screen (20), and an activated carbon bag (18) is arranged inside the shell (17).
2. A tumble drying device for chemical production according to claim 1, characterized in that: A bracket (2) is installed on the inner side of the outer shell (1), a motor (3) is installed on one side of the bracket (2), the outer wall of the output end of the motor (3) is rotatably connected to the upper side of the bracket (2) via a bearing, the output end of the motor (3) is fixedly connected to one side of the straight cylinder (4), one side of the outer wall of the straight cylinder (4) is rotatably connected to a frame body (13) via a bearing, and the outer side of the frame body (13) is fixedly connected to the inner side of the outer shell (1).
3. A tumble drying device for chemical production according to claim 1, characterized in that: The top groove of the filter (20) is movably connected to a positioning block (19), the top of the positioning block (19) is fixedly connected to the bottom of the shell (17), the bottom of the filter (20) is fitted with a baffle (21), the top of the baffle (21) is fixedly connected to a straight rod (22), the top of the straight rod (22) is rotatably connected to a block (24) through a pin shaft, one side of the block (24) is fixedly connected to the outer side of the shell (17), and a spring (23) is provided on the front pin shaft of the straight rod (22), and the two ends of the spring (23) are respectively fixedly connected to the front of the block (24) and the straight rod (22).
4. A tumble drying device for chemical production according to claim 1, characterized in that: A stopper (6) is fixedly connected to the upper inner side of the housing (1), and one side of the stopper (6) is fixedly connected to the upper side of the cover body (7) via screws.
5. A tumble drying device for chemical production according to claim 4, characterized in that: A circular plate (16) is movably connected to the inner side of the straight cylinder (4), one side of the circular plate (16) is fixedly connected to an annular plate (11) via a connecting rod (15), one side of the annular plate (11) is fitted with one end of the straight cylinder (4), one side of the annular plate (11) is fitted with two columns (12), and one side of the two columns (12) is fixedly connected to one side of the cover body (7).