Dehumidifying device for chemical product production

Abstract

The utility model belongs to the technical field of dehumidification devices, and particularly relates to a chemical product production dehumidification device which comprises a dehumidification barrel, a rotating column is rotationally installed in the dehumidification barrel, a plurality of stirring blades are fixedly installed on the rotating column, an arc-shaped groove is formed in the inner wall of the dehumidification barrel, and a plurality of heating rods are fixedly installed in the arc-shaped groove. The driving assembly is located on the dehumidification barrel and used for driving the rotating column to rotate; the fixed plate is fixed to one side of the dehumidification barrel, a fixed shell is fixedly installed on the fixed plate, a connecting pipe is fixedly installed on the left side of the fixed shell, and one end of the connecting pipe extends into the dehumidification barrel. The dehumidifying device is simple in structure and convenient to use, can not be stacked together, accelerates the dehumidifying speed, can filter harmful gas and dust generated during dehumidifying, cannot pollute the environment and cannot harm the life safety of personnel.

Description

Technical Field

[0001] The utility model belongs to the technical field of dehumidification devices, and in particular relates to a dehumidification device for chemical product production. Background Art

[0002] For example, the Chinese patent with the publication number CN220989688U discloses a dehumidification device for chemical production, including a dehumidification box, a movable cover, two hinges, a door handle, an air pump, an exhaust pipe and four supporting bases, a condensation box is provided on one side wall of the dehumidification box, a water outlet pipe is provided at the front of the lower end of the two side walls of the dehumidification box, an exhaust hood is provided at the upper center of the dehumidification box, a baffle is provided at the upper part of the outer wall of the exhaust hood, a heater is provided on the rear inner wall of the dehumidification box, a stirring device is provided at the lower end of the exhaust hood, a fixed plate is provided on one side of the stirring device, and blocks are provided on both sides of the lower inner wall of the dehumidification box. In the utility model, the collected steam is quickly liquefied, collected and discharged by the condensation box, so as to obtain the effect of rapid dehumidification, and the heater and the stirring device stir and heat the chemicals, so that they are heated evenly, the heating effect is improved, the dehumidification time is reduced, and the work efficiency is improved.

[0003] The above patent has the following problems:

[0004] This patent has some disadvantages when used, such as: when the above device dehumidifies chemical raw materials, the stirring method is too simple, resulting in a slow dehumidification speed of the chemical raw materials. At the same time, the chemical raw materials produce harmful gases and dust during dehumidification. If the harmful gases and dust are not treated, it will pollute the environment and endanger the health of personnel. In view of this, we propose a dehumidification device for chemical production. Utility Model Content

[0005] The purpose of the utility model is to provide a dehumidification device for chemical product production to solve the problems raised in the above background technology.

[0006] In view of this, the utility model provides a chemical product production dehumidification device, comprising:

[0007] A dehumidification barrel, wherein a rotating column is rotatably installed in the dehumidification barrel, a plurality of stirring blades are fixedly installed on the rotating column, an arc groove is opened on the inner wall of the dehumidification barrel, and a plurality of heating rods are fixedly installed in the arc groove;

[0008] A driving assembly, the driving assembly is located on the dehumidification barrel and is used to drive the rotating column to rotate;

[0009] A fixed plate, the fixed plate is fixed on one side of the dehumidification barrel, a fixed shell is fixedly installed on the fixed plate, a connecting pipe is fixedly installed on the left side of the fixed shell, one end of the connecting pipe extends into the dehumidification barrel, and the two ends of the connecting pipe are respectively connected with the dehumidification barrel and the fixed shell, two fixed frames are plugged and installed in the fixed shell, a dust filter is fixedly installed in the left fixed frame, and an activated carbon filter is fixedly installed in the right fixed frame, and a sealing cover is rotatably installed on the top of the fixed shell;

[0010] The fixing component is located on the sealing cover and is used to fix the position of the sealing cover.

[0011] In the technical scheme, when it is necessary to dehumidify the chemical raw materials, first pour the chemical raw materials into the dehumidification barrel, then start a number of heating rods, which heat the chemical raw materials in the dehumidification barrel so that the moisture in the chemical raw materials is evaporated. The driving assembly can drive the rotating column and a number of stirring blades to rotate. The stirring blades can stir the chemical raw materials in the dehumidification barrel in two directions, so that the chemical raw materials will not pile up together during dehumidification, thereby accelerating the dehumidification speed. When the dehumidification of the chemical raw materials is completed, the chemical raw materials in the dehumidification barrel can be discharged into the dehumidification barrel;

[0012] The harmful gas and dust in the dehumidifier barrel are drawn into the fixed shell through the connecting pipe, and then the dust is filtered and intercepted in the fixed shell by the dust filter, and then the harmful gas is filtered and absorbed by the activated carbon filter and discharged to the outside;

[0013] Through the set fixing component, the sealing cover can be pulled to rotate upwards, and the personnel can pull out the two fixing frames upwards to replace the dust filter or the activated carbon filter, and then insert the new dust filter and the activated carbon filter into the fixed shell through the two fixing frames respectively, and then the sealing cover can be rotated downwards. The position of the sealing cover can be fixed through the set fixing component, which is convenient for personnel to replace the dust filter or the activated carbon filter.

[0014] In the above technical solution, further, it also includes:

[0015] The exhaust fan is fixedly installed on the top of the fixed plate and is located on the right side of the fixed shell. The exhaust pipe of the exhaust fan is slidably connected to the right side of the fixed shell, and the exhaust pipe of the exhaust fan is communicated with the fixed shell.

[0016] In this technical solution, the exhaust fan is started, and the harmful gas and dust in the dehumidification barrel are sucked into the fixed shell through the connecting pipe. The dust is then filtered and intercepted in the fixed shell by the dust filter. The harmful gas is then filtered and absorbed by the activated carbon filter and then discharged to the outside through the exhaust fan.

[0017] In the above technical solution, further, the driving component includes:

[0018] The motor is fixedly installed on the top of the dehumidification barrel, the output shaft of the motor extends into the dehumidification barrel and is fixedly installed with a rotating disk, the motor output shaft is rotatably connected to the dehumidification barrel, a circular disk is fixedly installed on the bottom of the rotating disk, a plurality of gear blocks 2 are fixedly installed on the circumferential side wall of the circular disk, a plurality of gear blocks 1 are fixedly installed on the inner side wall of the rotating disk and at a position away from gear block 2, a gear is fixedly installed on the top of the rotating column, the gear is located between gear block 2 and gear block 1, and the gear is meshed with gear block 2 and gear block 1.

[0019] In the present technical scheme, when it is necessary to dehumidify the chemical raw materials, first pour the chemical raw materials into the dehumidification barrel, then start a number of heating rods and motors, the heating rods will heat the chemical raw materials in the dehumidification barrel, so that the moisture in the chemical raw materials is evaporated, the motor is powered on and drives the rotating disk to rotate, the rotating disk drives the disc to rotate and a number of gear blocks 1 to rotate, the disc drives a number of gear blocks 2 to rotate, when the gear is engaged with a number of gear blocks 1, the gear will rotate forward, when the gear is no longer engaged with gear block 1, the gear will engage with gear block 2, gear block 2 drives the gear to rotate in the opposite direction, the rotation of the gear drives the rotating column and a number of stirring blades to rotate, the number of stirring blades can stir the chemical raw materials in the dehumidification barrel in two directions, so that the chemical raw materials will not pile up together during dehumidification, so that the dehumidification speed is accelerated, and when the dehumidification of the chemical raw materials is completed, the chemical raw materials in the dehumidification barrel can be discharged into the dehumidification barrel.

[0020] In the above technical solution, further, the fixing assembly includes:

[0021] A fixing block 1, wherein the fixing block 1 is fixedly installed on the left side of the sealing cover, and a limiting column is fixedly installed on the bottom of the fixing block 1;

[0022] A second fixed block, wherein the second fixed block is fixedly installed on the left side of the fixed shell and located on one side of the limit column, a sliding groove is provided in the second fixed block, a limit block is slidably installed in the sliding groove, a plurality of springs fixed to the inner wall of the sliding groove are fixedly installed on one side of the limit block, the other side of the limit block passes through the sliding groove and extends to the outside, and the other side of the limit block is located on one side of the limit column, and one end of the limit block passes through the sliding groove and extends to the outside.

[0023] In the technical scheme, the personnel first pulls the limit block to slide in the direction of the spring, and the plurality of springs are squeezed and contracted. When the limit block slides to the appropriate position, the limit block is no longer located on one side of the limit column, and then the personnel pulls the sealing cover to rotate upward, and the sealing cover drives the fixed block 1 and the limit column to rotate upward. The personnel can replace the dust filter or the activated carbon filter by pulling out the two fixed frames upward, and then insert the new dust filter and the activated carbon filter into the fixed shell through the two fixed frames respectively, and then the sealing cover can be rotated downward, and the sealing cover drives the fixed block 1 and the limit column to rotate, and the limit column squeezes the inclined surface of the limit block, so that the limit block slides in the direction of the spring, and the plurality of springs are squeezed and contracted. When the limit block slides to the appropriate position, the limit column can continue to rotate, and when the limit column no longer squeezes the limit block, under the action of the rebound force of the plurality of springs, the limit block slides in the direction of the limit column, and the limit block can fix the position of the limit column, further fixing the position of the sealing cover, which is convenient for personnel to replace the dust filter or the activated carbon filter.

[0024] In the above technical solution, further, a feed pipe is fixedly installed on the top of the dehumidification barrel and on one side of the connecting pipe, and the feed pipe is connected to the dehumidification barrel, and a discharge pipe is fixedly installed on the bottom of the dehumidification barrel, a valve is fixedly installed on the discharge pipe, and the discharge pipe is connected to the dehumidification barrel.

[0025] In the technical solution, the feed pipe is provided to facilitate pouring the chemical raw materials into the dehumidification barrel through the feed pipe, and the discharge pipe is provided to facilitate discharging the chemical raw materials out of the dehumidification barrel through the discharge pipe.

[0026] In the above technical solution, further, the rotating column and the plurality of stirring blades are an integrally formed structure, and the plurality of stirring blades are staggeredly arranged.

[0027] In this technical solution, the stability of the rotating column and the plurality of stirring blades during use is ensured, and a good mixing effect is ensured when the plurality of stirring blades stir the chemical raw materials.

[0028] In the above technical solution, further, the plurality of heating rods are distributed in a ring shape with equal intervals, and the other sides of the plurality of limit blocks are inclined.

[0029] In the technical solution, it is ensured that the heating rods are heated more evenly, and it is ensured that the limit column squeezes the inclined surface of the limit block, so that the limit block slides in the direction of the spring.

[0030] The beneficial effects of the utility model are:

[0031] 1. This chemical production dehumidification device, when it is necessary to dehumidify the chemical raw materials, first pour the chemical raw materials into the dehumidification barrel, then start a number of heating rods, the heating rods will heat the chemical raw materials in the dehumidification barrel, so that the moisture in the chemical raw materials is evaporated, and the driving component can drive the rotating column and a number of stirring blades to rotate, and the stirring blades can stir the chemical raw materials in the dehumidification barrel in two directions, so that the chemical raw materials will not pile up together during dehumidification, so that the dehumidification speed is accelerated.

[0032] 2. The chemical production dehumidification device draws the harmful gas and dust in the dehumidification barrel into the fixed shell through the connecting pipe, and then the dust is filtered and intercepted in the fixed shell by the dust filter, and then the harmful gas is filtered and absorbed by the activated carbon filter and then discharged to the outside. The harmful gas and dust generated during dehumidification can be filtered, which will not pollute the environment or endanger the life safety of personnel;

[0033] Through the set fixing component, the sealing cover can be pulled to rotate upwards, and the personnel can pull out the two fixing frames upwards to replace the dust filter or the activated carbon filter, and then insert the new dust filter and the activated carbon filter into the fixed shell through the two fixing frames respectively, and then the sealing cover can be rotated downwards. The position of the sealing cover can be fixed through the set fixing component, which is convenient for personnel to replace the dust filter or the activated carbon filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0035] Figure 2 It is a schematic diagram of the fixed shell area structure of the utility model;

[0036] Figure 3 The utility model Figure 2 The enlarged structural diagram at A in the middle;

[0037] Figure 4 It is a schematic diagram of the fixed frame area structure of the utility model;

[0038] Figure 5 It is a schematic diagram of the cross-sectional structure of the dehumidification barrel of the utility model.

[0039] The symbols in the figure are:

[0040] 1. Dehumidification barrel; 2. Rotating column; 3. Stirring blade; 4. Fixed plate; 5. Connecting pipe; 6. Fixed shell; 7. Sealing cover; 8. Fixed frame; 9. Dust filter; 10. Activated carbon filter; 11. Exhaust fan; 12. Motor; 13. Rotating disk; 14. Disc; 15. Gear block 1; 16. Gear; 17. Fixed block 1; 18. Limiting column; 19. Fixed block 2; 20. Sliding groove; 21. Limiting block; 22. Spring; 23. Feed pipe; 24. Discharge pipe; 25. Gear block 2; 26. Arc groove; 27. Heating rod. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0042] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0044] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0045] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0046] Embodiment 1:

[0047] See also Figure 1 - Figure 5 As shown, this embodiment provides a dehumidification device for chemical production, comprising:

[0048] A dehumidification barrel 1, a rotating column 2 is rotatably installed in the dehumidification barrel 1, a plurality of stirring blades 3 are fixedly installed on the rotating column 2, an arc groove 26 is opened on the inner wall of the dehumidification barrel 1, and a plurality of heating rods 27 are fixedly installed in the arc groove 26;

[0049] A driving assembly, which is located on the dehumidification barrel 1 and is used to drive the rotating column 2 to rotate;

[0050] A fixed plate 4 is fixed on one side of the dehumidification barrel 1. A fixed shell 6 is fixedly installed on the fixed plate 4. A connecting pipe 5 is fixedly installed on the left side of the fixed shell 6. One end of the connecting pipe 5 extends into the dehumidification barrel 1. Both ends of the connecting pipe 5 are respectively connected with the dehumidification barrel 1 and the fixed shell 6. Two fixed frames 8 are plugged and installed in the fixed shell 6. A dust filter 9 is fixedly installed in the left fixed frame 8. An activated carbon filter 10 is fixedly installed in the right fixed frame 8. A sealing cover 7 is rotatably installed on the top of the fixed shell 6.

[0051] The fixing component is located on the sealing cover 7 and is used to fix the position of the sealing cover 7.

[0052] When the chemical raw materials need to be dehumidified, the chemical raw materials are first poured into the dehumidification barrel 1, and then the heating rods 27 are started. The heating rods 27 heat the chemical raw materials in the dehumidification barrel 1 so that the moisture in the chemical raw materials is evaporated. The driving assembly provided can drive the rotating column 2 and the stirring blades 3 to rotate. The stirring blades 3 can stir the chemical raw materials in the dehumidification barrel 1 in two directions, so that the chemical raw materials will not pile up together during dehumidification, thereby accelerating the dehumidification speed. When the dehumidification of the chemical raw materials is completed, the chemical raw materials in the dehumidification barrel 1 can be discharged into the dehumidification barrel 1;

[0053] The harmful gas and dust in the dehumidification barrel 1 are drawn into the fixed shell 6 through the connecting pipe 5, and then the dust is filtered and intercepted in the fixed shell 6 by the dust filter 9, and then the harmful gas is filtered and absorbed by the activated carbon filter 10 and then discharged to the outside;

[0054] Through the set fixing component, the sealing cover 7 can be pulled to rotate upward, and the personnel can pull out the two fixing frames 8 upward to replace the dust filter 9 or the activated carbon filter 10, and then insert the new dust filter 9 and the activated carbon filter 10 into the fixed shell 6 through the two fixing frames 8 respectively, and then the sealing cover 7 can be rotated downward. The position of the sealing cover 7 can be fixed through the set fixing component, which is convenient for personnel to replace the dust filter 9 or the activated carbon filter 10.

[0055] In this embodiment, it also includes:

[0056] The exhaust fan 11 is fixedly mounted on the top of the fixed plate 4 and is located on the right side of the fixed shell 6. The exhaust pipe of the exhaust fan 11 is slidably connected to the right side of the fixed shell 6, and the exhaust pipe of the exhaust fan 11 is communicated with the inside of the fixed shell 6;

[0057] Among them, the exhaust fan 11 is started, and the exhaust fan 11 draws the harmful gas and dust in the dehumidification barrel 1 into the fixed shell 6 through the connecting pipe 5. Then the dust is filtered and intercepted in the fixed shell 6 by the dust filter 9, and then the harmful gas is filtered and absorbed by the activated carbon filter 10, and then discharged to the outside through the exhaust fan 11.

[0058] Embodiment 2:

[0059] This embodiment provides a dehumidification device for chemical product production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0060] In this embodiment, the driving component includes:

[0061] The motor 12 is fixedly mounted on the top of the dehumidification barrel 1. The output shaft of the motor 12 extends into the dehumidification barrel 1 and is fixedly mounted with a rotating disk 13. The output shaft of the motor 12 is rotatably connected to the dehumidification barrel 1. A circular disk 14 is fixedly mounted on the bottom of the rotating disk 13. A plurality of gear blocks 25 are fixedly mounted on the circumferential side wall of the circular disk 14. A plurality of gear blocks 15 are fixedly mounted on the inner side wall of the rotating disk 13 and away from the gear block 25. A gear 16 is fixedly mounted on the top of the rotating column 2. The gear 16 is located between the gear block 25 and the gear block 15, and the gear 16 is meshed with the gear block 25 and the gear block 15.

[0062] Among them, when it is necessary to dehumidify the chemical raw materials, first pour the chemical raw materials into the dehumidification barrel 1, then start a plurality of heating rods 27 and a motor 12, the plurality of heating rods 27 will heat the chemical raw materials in the dehumidification barrel 1, so that the moisture in the chemical raw materials is evaporated, the motor 12 is powered on to drive the rotating disk 13 to rotate, the rotating disk 13 drives the disc 14 to rotate and a plurality of gear blocks 15 to rotate, the disc 14 drives a plurality of gear blocks 25 to rotate, when the gear 16 is meshed with the gear blocks 15, the gear 16 will rotate forward, when the gear 16 is no longer meshed with the gear block 15, the gear 16 will mesh with the gear block 25, the gear block 25 drives the gear 16 to rotate in the opposite direction, the rotation of the gear 16 drives the rotating column 2 and a plurality of stirring blades 3 to rotate, the plurality of stirring blades 3 can stir the chemical raw materials in the dehumidification barrel 1 in two directions, so that the chemical raw materials will not pile up together during dehumidification, so that the dehumidification speed is accelerated, and when the dehumidification of the chemical raw materials is completed, the chemical raw materials in the dehumidification barrel 1 can be discharged into the dehumidification barrel 1.

[0063] Embodiment 3:

[0064] This embodiment provides a dehumidification device for chemical product production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0065] In this embodiment, the fixing component includes:

[0066] A fixed block 17, the fixed block 17 is fixedly installed on the left side of the sealing cover 7, and a limiting column 18 is fixedly installed on the bottom of the fixed block 17;

[0067] A second fixed block 19 is fixedly installed on the left side of the fixed shell 6 and is located on one side of the limit column 18. A sliding groove 20 is opened in the fixed block 19. A limit block 21 is slidably installed in the sliding groove 20. One side of the limit block 21 is fixedly installed with a plurality of springs 22 fixed to the inner wall of the sliding groove 20. The other side of the limit block 21 penetrates the sliding groove 20 and extends to the outside. The other side of the limit block 21 is located on one side of the limit column 18. One end of the limit block 21 penetrates the sliding groove 20 and extends to the outside.

[0068] Among them, the personnel first pulls the limit block 21 to slide in the direction of the spring 22, and at the same time, several springs 22 are squeezed and contracted. When the limit block 21 slides to the appropriate position, the limit block 21 is no longer located on the side of the limit column 18, and then the personnel pulls the sealing cover 7 to rotate upward, and the sealing cover 7 drives the fixed block 17 and the limit column 18 to rotate upward. The personnel then pulls out the two fixed frames 8 upward, and the dust filter 9 or the activated carbon filter 10 can be replaced, and then the new dust filter 9 and the activated carbon filter 10 are respectively inserted into the fixed shell 6 through the two fixed frames 8, and the sealing cover 7 can be rotated downward to seal. The cover 7 drives the fixed block 17 and the limit column 18 to rotate. The limit column 18 squeezes the inclined surface of the limit block 21, so that the limit block 21 slides in the direction of the spring 22. At the same time, the springs 22 are squeezed and contracted. When the limit block 21 slides to a suitable position, the limit column 18 can continue to rotate. When the limit column 18 no longer squeezes the limit block 21, under the action of the rebound force of the springs 22, the limit block 21 slides in the direction of the limit column 18. The limit block 21 can fix the position of the limit column 18, and further fix the position of the sealing cover 7, which is convenient for personnel to replace the dust filter 9 or the activated carbon filter 10.

[0069] Embodiment 4:

[0070] This embodiment provides a dehumidification device for chemical product production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0071] In this embodiment, a feed pipe 23 is fixedly installed on the top of the dehumidification barrel 1 and on one side of the connecting pipe 5, and the feed pipe 23 is connected to the dehumidification barrel 1. A discharge pipe 24 is fixedly installed on the bottom of the dehumidification barrel 1, a valve is fixedly installed on the discharge pipe 24, and the discharge pipe 24 is connected to the dehumidification barrel 1.

[0072] Among them, through the provided feed pipe 23, it is convenient to pour the chemical raw materials into the dehumidification barrel 1 through the feed pipe 23, and through the provided discharge pipe 24, it is convenient to discharge the chemical raw materials out of the dehumidification barrel 1 through the discharge pipe 24.

[0073] Embodiment 5:

[0074] This embodiment provides a dehumidification device for chemical product production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0075] In this embodiment, the rotating column 2 and the plurality of stirring blades 3 are an integrally formed structure, and the plurality of stirring blades 3 are arranged in a staggered manner.

[0076] The stability of the rotating column 2 and the plurality of stirring blades 3 during use is ensured, so that a good mixing effect is achieved when the plurality of stirring blades 3 stir the chemical raw materials.

[0077] Embodiment 6:

[0078] This embodiment provides a dehumidification device for chemical product production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0079] In this embodiment, the plurality of heating rods 27 are distributed in a ring shape with equal intervals, and the other sides of the plurality of limit blocks 21 are arranged at an inclination.

[0080] The heating rods 27 are ensured to be heated evenly, and the limiting pillars 18 are ensured to press the inclined surface of the limiting block 21 , so that the limiting block 21 slides toward the direction of the spring 22 .

[0081] Working principle: When it is necessary to dehumidify the chemical raw materials, first pour the chemical raw materials into the dehumidification barrel 1 through the feed pipe 23, then start the heating rods 27 and the motor 12, the heating rods 27 will heat the chemical raw materials in the dehumidification barrel 1, so that the moisture in the chemical raw materials is evaporated, the motor 12 is powered on to drive the rotating disk 13 to rotate, the rotating disk 13 drives the disc 14 to rotate and the gear blocks 1 15 to rotate, the disc 14 drives the gear blocks 2 25 to rotate, when the gear 16 is meshed with the gear blocks 15, the gear 16 will rotate forward When the gear 16 is no longer meshed with the tooth block 15, the gear 16 will mesh with the tooth block 25, and the tooth block 25 drives the gear 16 to rotate in the opposite direction. The rotation of the gear 16 drives the rotating column 2 and the plurality of stirring blades 3 to rotate. The plurality of stirring blades 3 can stir the chemical raw materials in the dehumidification barrel 1 in two directions, so that the chemical raw materials will not pile up together during dehumidification, so that the dehumidification speed is accelerated. When the chemical raw materials are dehumidified, the valve on the discharge pipe 24 is opened, and the chemical raw materials in the dehumidification barrel 1 can be discharged into the dehumidification barrel 1 through the discharge pipe 24;

[0082] At the same time, the exhaust fan 11 is started, and the exhaust fan 11 draws the harmful gas and dust in the dehumidification barrel 1 into the fixed shell 6 through the connecting pipe 5. Then the dust is filtered and intercepted in the fixed shell 6 by the dust filter 9, and then the harmful gas is filtered and absorbed by the activated carbon filter 10, and then discharged to the outside through the exhaust fan 11;

[0083] The personnel first pulls the limit block 21 to slide in the direction of the spring 22, and at the same time, several springs 22 are squeezed and contracted. When the limit block 21 slides to the appropriate position, the limit block 21 is no longer located on the side of the limit column 18. Then the personnel pulls the sealing cover 7 to rotate upward, and the sealing cover 7 drives the fixed block 17 and the limit column 18 to rotate upward. The personnel then pulls out the two fixed frames 8 upward, and the dust filter 9 or the activated carbon filter 10 can be replaced. Then, the new dust filter 9 and the activated carbon filter 10 are respectively inserted into the fixed shell 6 through the two fixed frames 8, and the sealing cover 7 can be rotated downward. The fixed block 17 and the limit column 18 are driven to rotate. The limit column 18 squeezes the inclined surface of the limit block 21, so that the limit block 21 slides in the direction of the spring 22. At the same time, the springs 22 are squeezed and contracted. When the limit block 21 slides to a suitable position, the limit column 18 can continue to rotate. When the limit column 18 no longer squeezes the limit block 21, under the action of the rebound force of the springs 22, the limit block 21 slides in the direction of the limit column 18. The limit block 21 can fix the position of the limit column 18, and further fix the position of the sealing cover 7, which is convenient for personnel to replace the dust filter 9 or the activated carbon filter 10.

[0084] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A dehumidification device for chemical production, characterized in that: include: A dehumidification barrel (1), wherein a rotating column (2) is rotatably mounted in the dehumidification barrel (1), a plurality of stirring blades (3) are fixedly mounted on the rotating column (2), an arc-shaped groove (26) is formed on the inner wall of the dehumidification barrel (1), and a plurality of heating rods (27) are fixedly mounted in the arc-shaped groove (26); A driving assembly, the driving assembly being located on the dehumidification barrel (1) and being used to drive the rotating column (2) to rotate; A fixed plate (4), the fixed plate (4) is fixed on one side of the dehumidification barrel (1), a fixed shell (6) is fixedly installed on the fixed plate (4), a connecting pipe (5) is fixedly installed on the left side of the fixed shell (6), one end of the connecting pipe (5) extends into the dehumidification barrel (1), the two ends of the connecting pipe (5) are respectively connected to the dehumidification barrel (1) and the fixed shell (6), two fixed frames (8) are plugged and installed in the fixed shell (6), a dust filter (9) is fixedly installed in the left fixed frame (8), and an activated carbon filter (10) is fixedly installed in the right fixed frame (8), and a sealing cover (7) is rotatably installed on the top of the fixed shell (6); A fixing component is located on the sealing cover (7) and is used to fix the position of the sealing cover (7).

2. A chemical product production dehumidification device according to claim 1, characterized in that: Also includes: An exhaust fan (11), the exhaust fan (11) is fixedly mounted on the top of the fixed plate (4) and is located on the right side of the fixed shell (6), the exhaust pipe of the exhaust fan (11) is slidably connected to the right side of the fixed shell (6), and the exhaust pipe of the exhaust fan (11) is communicated with the inside of the fixed shell (6).

3. A chemical product production dehumidification device according to claim 2, characterized in that: The drive assembly comprises: A motor (12) is fixedly mounted on the top of the dehumidification barrel (1); the output shaft of the motor (12) extends into the dehumidification barrel (1) and is fixedly mounted with a rotating disk (13); the output shaft of the motor (12) is rotatably connected to the dehumidification barrel (1); a disc (14) is fixedly mounted on the bottom of the rotating disk (13); a plurality of tooth blocks (25) are fixedly mounted on the peripheral side wall of the disc (14); a plurality of tooth blocks (15) are fixedly mounted on the inner side wall of the rotating disk (13) and at a position away from the tooth block (25); a gear (16) is fixedly mounted on the top of the rotating column (2); the gear (16) is located between the tooth block (25) and the tooth block (15); and the gear (16) is meshed with the tooth block (25) and the tooth block (15).

4. A chemical product production dehumidification device according to claim 3, characterized in that: The fixing assembly comprises: A fixing block (17), wherein the fixing block (17) is fixedly mounted on the left side of the sealing cover (7), and a limiting column (18) is fixedly mounted on the bottom of the fixing block (17); A second fixed block (19), the second fixed block (19) is fixedly installed on the left side of the fixed shell (6) and located on one side of the limiting column (18), a sliding groove (20) is opened in the second fixed block (19), a limiting block (21) is slidably installed in the sliding groove (20), a plurality of springs (22) fixed to the inner wall of the sliding groove (20) are fixedly installed on one side of the limiting block (21), the other side of the limiting block (21) passes through the sliding groove (20) and extends to the outside, and the other side of the limiting block (21) is located on one side of the limiting column (18), and one end of the limiting block (21) passes through the sliding groove (20) and extends to the outside.

5. A chemical product production dehumidification device according to claim 1, characterized in that: A feed pipe (23) is fixedly installed on the top of the dehumidification barrel (1) and located on one side of the connecting pipe (5), and the feed pipe (23) is connected to the inside of the dehumidification barrel (1). A discharge pipe (24) is fixedly installed on the bottom of the dehumidification barrel (1), a valve is fixedly installed on the discharge pipe (24), and the discharge pipe (24) is connected to the inside of the dehumidification barrel (1).

6. A dehumidification device for chemical production according to claim 1, characterized in that: The rotating column (2) and the plurality of stirring blades (3) are an integrally formed structure, and the plurality of stirring blades (3) are arranged in a staggered manner.

7. A chemical product production dehumidification device according to claim 1, characterized in that: The plurality of heating rods (27) are distributed in a ring-like shape with equal intervals.

8. A dehumidification device for chemical production according to claim 4, characterized in that: The other sides of the plurality of limit blocks (21) are arranged in an inclined manner.

Images