An intelligent drying equipment for powdered chemical raw materials

Abstract

The invention relates to the technical field of intelligent drying equipment for powdered chemical raw materials, and discloses an intelligent drying equipment for powdered chemical raw materials, comprising a box body, a detachable baffle fixedly installed on the back of the box body, a drying structure capable of drying the powdered chemical raw materials is arranged inside the box body, a collecting structure capable of automatically collecting the powdered chemical raw materials is arranged inside the box body, and a heating drum and a drum filter are used in coordination, when the powdered chemical raw materials enter the drum filter screen, the heating drum and the drum filter screen are driven to rotate by a motor, the powdered chemical raw materials enter the heating drum through the drum filter screen, are evenly spread on the surface of the heating drum, and are then filtered and dried back and forth by rotation, so that the powdered chemical raw materials are fully dried, and moisture or other unnecessary components in the raw materials can be effectively removed, thereby improving the quality and stability of the products, and reducing the risk of quality changes and degradation of the products during storage and use.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent drying equipment for powdered chemical raw materials, and in particular to intelligent drying equipment for powdered chemical raw materials. Background Art

[0002] Drying equipment is a device that uses advanced technology and equipment to dry powdered chemical raw materials. In chemical production, it reduces the volume and mass of chemical raw materials, speeds up the reaction rate, and removes moisture or other unnecessary components from powdered chemical raw materials, thereby improving the quality and stability of the product.

[0003] Drying is a common process. Some existing equipment cannot evenly dry the chemical raw materials in various parts due to the accumulation of a large amount of chemical raw materials during the drying process, resulting in incomplete drying. Incomplete drying will extend the production cycle and reduce production efficiency. Residual moisture will also affect the quality and stability of the product, creating serious safety hazards. Therefore, we proposed a new type of intelligent drying equipment for powdered chemical raw materials to solve the above problems. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an intelligent drying equipment for powdered chemical raw materials, which has the advantages of automatic and full drying of powdered chemical raw materials and solves the problem of incomplete drying.

[0006] (II) Technical solution

[0007] In order to achieve the purpose of automatic and sufficient drying of the above-mentioned powdered chemical raw materials, the present invention provides the following technical solution: it includes a box body, a removable baffle is fixedly installed on the back of the box body, a drying structure capable of screening sticky powdered chemical raw materials and drying the powdered chemical raw materials is arranged inside the box body, and a collection structure capable of automatically collecting powdered chemical raw materials is arranged inside the box body.

[0008] Preferably, the drying structure includes a heating drum arranged inside the box, a connecting rod is fixedly installed on the inner wall of the heating drum, a drum filter is fixedly installed inside the heating drum through the connecting rod, a fixing plate is fixedly connected to the side of the heating drum close to the back side of the box, a rotating plate is rotatably connected to the side of the drum filter close to the back side of the box, the heating drum and the drum filter are fixedly installed on the surface of the rotating plate, a rotating groove is provided on the surface of the rotating plate, a motor is fixedly installed on the inner wall of the box, a rotating shaft is rotatably connected between the rotating plate and the motor on the inner wall of the box, and the rotating shaft extends into the rotating groove.

[0009] Preferably, a screening block is provided inside the drum filter to facilitate screening of sticky powdered chemical raw materials.

[0010] Preferably, an air inlet is provided on the back side of the box body.

[0011] Preferably, the collecting structure includes drum teeth fixedly mounted on the inner wall of the heating drum close to the back side of the box body, a ventilation groove is opened inside the fixed plate, a sleeve is rotatably connected inside the ventilation groove, a gear is fixedly mounted on the outer surface of the sleeve, the gear is meshed with the drum teeth, and a fan is fixedly mounted inside the sleeve.

[0012] Preferably, the ventilation grooves are evenly arranged around the inside of the fixing plate.

[0013] Preferably, the teeth on the gear gradually decrease from bottom to top.

[0014] Preferably, a filter plate is fixedly installed on the back side of the heating drum, a filter groove is provided at the center of the filter plate, a fixed shaft is rotatably connected between the filter plate and the removable baffle, the fixed shaft extends into the filter groove, and a bellows is fixedly connected to the other end of the fixed shaft, a collecting groove is provided at the end of the heating drum connected to the filter plate, and a collecting box is arranged directly below the collecting groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides an intelligent drying equipment for powdered chemical raw materials, which has the following beneficial effects:

[0017] 1. The intelligent drying equipment for powdered chemical raw materials uses a heating drum and a drum filter. When the powdered chemical raw materials enter the drum filter, the motor drives the heating drum and the drum filter to rotate. The sticky powdered chemical raw materials are separated by the friction of the screening blocks inside the drum filter and the back-and-forth rolling of the drum filter. The powdered chemical raw materials enter the heating drum through the drum filter and are evenly spread on the surface of the heating drum. Then, they are filtered and dried back and forth by rotation to fully dry the powdered chemical raw materials. The moisture or other unnecessary components in the raw materials can be effectively removed, thereby improving the quality and stability of the products, and reducing the risk of quality changes and degradation of the products during storage and use.

[0018] 2. The intelligent drying equipment for powdered chemical raw materials uses a fan and a collecting trough in coordination. When the powdered chemical raw materials are dried, their weight will be reduced. The fan will blow the powdered chemical raw materials toward the filter plate and enter the collection box through the collecting trough under the filter plate. The powdered chemical raw materials are automatically collected after drying, and can enter subsequent processing and production links faster, reducing production waiting time and improving production capacity.

[0019] 3. The intelligent drying equipment for powdered chemical raw materials uses the coordination of drum teeth and gears. As the teeth on the gears gradually decrease from bottom to top, and as the drum teeth drive the gears to rotate, the sparser the teeth on the gears, the gears will rotate intermittently and the speed will be slower, thereby reducing the wind speed in the windy area from bottom to top in stages, ensuring that the powdered chemical raw materials always fall in the same position under the influence of the wind no matter from which height they fall (the powdered chemical raw materials falling from a high place move in a parabolic trajectory, and the powdered chemical raw materials falling from a low place move in a straight line, and the displacement distance of the two is the same), thus ensuring product quality, stability and the smooth progress of the process.

[0020] 4. The intelligent drying equipment for powdered chemical raw materials uses the air inlet and the filter plate in coordination, so that the fan draws air from the air inlet and discharges the air through the filter plate, ensuring the normal circulation of air inside the equipment and the normal operation of the collection structure, which helps to reduce the loss of materials during the drying process and improve production efficiency.

[0021] 5. The intelligent drying equipment for powdered chemical raw materials uses a filter plate and a windless box. When part of the powdered chemical raw materials is adsorbed on the filter plate through the fan, the filter plate will rotate with the heating drum. Since there is no fan on the top of the equipment, there is a part of the windless area on the top. When the filter plate rotates to the windless area, the adsorbed powdered chemical raw materials will fall into the windless box due to the lack of wind, thereby achieving the effect of automatic cleaning of the filter plate, which helps to reduce product losses, improve the utilization rate of raw materials, and facilitate the storage and transportation of powdered chemical raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the position structure of the heating drum and the drum filter screen of the present invention;

[0024] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the internal connection structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the back cross-sectional structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the connection relationship between the gear and the drum teeth of the present invention;

[0028] Figure 7 It is a schematic diagram of the internal structure of the collection structure of the present invention;

[0029] Figure 8 It is a schematic diagram of the internal structure of the drum filter of the present invention.

[0030] In the figure: 1. box body; 2. drying structure; 201. heating drum; 202. drum filter; 203. fixed plate; 204. air inlet; 205. rotating plate; 206. rotating slot; 207. rotating shaft; 208. connecting rod; 3. collecting structure; 301. drum teeth; 302. ventilation slot; 303. fan; 304. sleeve; 305. gear; 306. filter plate; 307. filter slot; 308. fixed shaft; 309. no bellows; 310. collecting slot; 311. collecting box; 4. removable baffle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-8 , an intelligent drying equipment for powdered chemical raw materials, including a box body 1, a detachable baffle 4 is fixedly installed on the back of the box body 1, a drying structure 2 capable of screening sticky powdered chemical raw materials and drying the powdered chemical raw materials is arranged inside the box body 1, and a collecting structure 3 capable of automatically collecting powdered chemical raw materials is arranged inside the box body 1.

[0033] The drying structure 2 includes a heating drum 201 arranged inside the box body 1, a connecting rod 208 is fixedly installed on the inner wall of the heating drum 201, a drum filter 202 is fixedly installed inside the heating drum 201 through the connecting rod 208, and a screening block is arranged inside the drum filter 202 to facilitate screening of sticky powdered chemical raw materials. When powdered chemical raw materials stick together and are not easy to be heated evenly, they are separated by filtering and screening back and forth on the drum filter 202. A fixing plate 203 is fixedly connected to the inner wall of the back side of the box body 1, and the fixing plate 203 is in contact with the surface of the heating drum 201. The drum filter 202 is rotatably connected to the side of the drum filter 202 close to the back side of the box body 1. There is a rotating plate 205, and the powdered chemical raw materials enter the heating drum 201 through the drum filter 202, and are evenly spread on the surface of the heating drum 201, and then filtered and dried back and forth by rotation, so that the powdered chemical raw materials are fully dried, which can effectively remove moisture or other unnecessary components in the raw materials, thereby improving the quality and stability of the product. A rotating groove 206 is opened on the surface of the rotating plate 205, and a rotating shaft 207 is rotatably connected between the rotating plate 205 and the motor on the inner wall of the box body 1, and the rotating shaft 207 extends into the rotating groove 206. The motor provides power to the drum filter 202 and the heating drum 201 through the rotating shaft 207.

[0034] The collecting structure 3 includes a roller tooth 301 fixedly installed on the inner wall of the heating roller 201 on one side close to the back side of the box body 1, an air inlet 204 is opened on the back side of the box body 1, a ventilation groove 302 is opened inside the fixed plate 203, the ventilation groove 302 is rotatably connected to the inside of the sleeve 304, a gear 305 is fixedly installed on the outer surface of the sleeve 304, the gear 305 is meshed with the roller tooth 301, the teeth on the gear 305 gradually decrease from bottom to top, so that the wind speed in the windy area is reduced in stages from bottom to top, so as to prevent the powdered chemical raw materials from being blown away by the wind, a fan 303 is fixedly installed inside the sleeve 304, and the ventilation grooves 302 are evenly opened around the inside of the fixed plate 203, so as to fill the inside of the box body 1 with air flow, so as to facilitate the collection of the powdered chemical raw materials by the fan 303.

[0035] A filter plate 306 is fixedly installed on the back of the heating roller 201, and the other end of the fixed shaft 308 is fixedly connected to a bellows 309. A collecting groove 310 is provided at the end of the heating roller 201 connected to the filter plate 306, and a collecting box 311 is provided directly below the collecting groove 310. When the powdered chemical raw materials are dried, their own weight will be reduced, and the powdered chemical raw materials will be blown toward the filter plate 306 by the action of the fan 303, and enter the collecting box 311 through the collecting groove 310 below the filter plate 306, so that the powdered chemical raw materials are automatically collected after drying.

[0036] A filter slot 307 is provided at the center of the filter plate 306, and a fixed shaft 308 is rotatably connected between the filter plate 306 and the removable baffle 4. The fixed shaft 308 extends into the filter slot 307, and the other end of the fixed shaft 308 is fixedly connected to a windless box 309. When part of the powdered chemical raw materials are adsorbed on the filter plate 306 through the fan 303, the filter plate 306 will rotate with the heating drum 201. Since there is no fan 303 on the top of the equipment, there is a part of windless area on the top. When the filter plate 306 rotates to the windless area, the adsorbed powdered chemical raw materials will fall into the windless box 309 due to the lack of wind, thereby achieving the effect of automatic cleaning of the filter plate 306.

[0037] Working principle: When powdered chemical raw materials are put into the box 1 and enter the drum filter 202, the powdered chemical raw materials will enter the heating drum 201 through the drum filter 202, and the chemical raw materials that are sticky together due to moisture will remain in the drum filter 202. The motor on the inner wall of the box 1 drives the rotating plate 205 to rotate through the rotating shaft 207. Since the rotating plate 205 is fixedly connected to the drum filter 202, it also provides power for the heating drum 201 and the drum filter 202 to drive them to rotate. The sticky chemical raw materials inside the drum filter 202 will be separated and enter the heating drum 201 through the rotation and baking of the heating drum 201, and are evenly laid inside the heating drum 201. They are dried back and forth under the action of rotation, and the fan 303 passes through the air inlet 204 intake, the gear 305 and the drum teeth 301 provide power to realize the rotation of the fan 303, when the powdered chemical raw material is dried, its own weight will be reduced, and the wind blown by the fan 303 will blow the powdered chemical raw material to the filter plate 306, and enter the collection box 311 through the collection slot 310 under the filter plate 306. Under the action of the wind, part of the powdered chemical raw material will be adsorbed on the surface of the filter plate 306. Since the teeth on the gear 305 gradually decrease from bottom to top, the wind speed in the windy area is reduced in stages from bottom to top, so there is a part of windless area on the top. When the filter plate 306 rotates to the windless area, the adsorbed powdered chemical raw material will fall into the windless box 309 due to the lack of wind, thereby realizing automatic cleaning of the filter plate 306.

[0038] To summarize, the intelligent drying equipment for powdered chemical raw materials uses a heating drum 201 and a drum filter 202 in coordination. When the powdered chemical raw materials enter the drum filter 202, the heating drum 201 and the drum filter 202 are driven by a motor to rotate. The sticky powdered chemical raw materials are separated by the friction of the screening blocks inside the drum filter 202 and the back-and-forth rolling of the drum filter 202. The powdered chemical raw materials enter the heating drum 201 through the drum filter 202 and are evenly spread on the surface of the heating drum 201. The powdered chemical raw materials are then filtered and dried back and forth through rotation to fully dry the powdered chemical raw materials. The moisture or other unnecessary components in the raw materials can be effectively removed, thereby improving the quality and stability of the products, and reducing the risk of quality changes and degradation of the products during storage and use.

[0039] The intelligent drying equipment for powdered chemical raw materials uses a fan 303 and a collecting tank 310 in coordination. When the powdered chemical raw materials are dried, their weight will be reduced. The fan 303 will blow the powdered chemical raw materials toward the filter plate 306, and the powdered chemical raw materials will enter the collecting box 311 through the collecting tank 310 below the filter plate 306. The powdered chemical raw materials are automatically collected after drying, and can enter subsequent processing and production links more quickly, thereby reducing production waiting time and improving production capacity.

[0040] The intelligent drying equipment for powdered chemical raw materials uses the drum teeth 301 and the gear 305 in coordination. Since the teeth on the gear 305 gradually decrease from bottom to top, and since the drum teeth 301 drive the gear 305 to rotate, the sparser the teeth on the gear 305, the gear 305 will rotate intermittently and the rotation speed will be slower, thereby reducing the wind speed in the windy area in stages from bottom to top, ensuring that the powdered chemical raw materials always fall at the same position under the influence of wind no matter from which height they fall (the powdered chemical raw materials falling from a high place move in a parabolic trajectory, and the powdered chemical raw materials falling from a low place move in a linear trajectory, and the displacement distance of the two is the same), thereby ensuring product quality, stability and smooth progress of the process.

[0041] The intelligent drying equipment for powdered chemical raw materials uses the air inlet 204 and the filter plate 306 in combination, so that the fan 303 draws air from the air inlet 204 and discharges the air through the filter plate 306, thereby ensuring the normal circulation of air inside the equipment and the normal operation of the collecting structure 3, which helps to reduce the loss of materials during the drying process and improves production efficiency.

[0042] The intelligent drying equipment for powdered chemical raw materials uses a filter plate 306 and a windless box 309 in coordination. When part of the powdered chemical raw materials is adsorbed on the filter plate 306 through the fan 303, the filter plate 306 will rotate with the heating drum 201. Since there is no fan 303 on the top of the equipment, there is a part of a windless area on the top. When the filter plate 306 rotates to the windless area, the adsorbed powdered chemical raw materials will fall into the windless box 309 due to the lack of wind, thereby achieving the effect of automatic cleaning of the filter plate 306, which helps to reduce product losses, improve the utilization rate of raw materials, and facilitate the storage and transportation of powdered chemical raw materials.

[0043] 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 elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0044] 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. An intelligent drying device for powdered chemical raw materials, comprising a box (1), a detachable baffle (4) being fixedly mounted on the back of the box (1), Features: The box (1) is provided with a drying structure (2) capable of screening sticky powdered chemical raw materials and drying the powdered chemical raw materials, and the box (1) is provided with a collecting structure (3) capable of automatically collecting the powdered chemical raw materials; the drying structure (2) comprises a heating roller (201) provided inside the box (1), a connecting rod (208) being fixedly mounted on the inner wall of the heating roller (201), a roller filter screen (202) being fixedly mounted inside the heating roller (201) via the connecting rod (208), and a back surface of the box (1) The inner wall is fixedly connected to a fixing plate (203), the fixing plate (203) being in contact with the surface of the heating roller (201), the side of the roller filter (202) close to the back of the box body (1) is fixedly connected to a rotating plate (205), the roller filter (202) is fixedly mounted on the surface of the rotating plate (205), the surface of the rotating plate (205) is provided with a rotating groove (206), the inner wall of the box body (1) is fixedly mounted to a motor, and a rotating shaft (206) is rotatably connected between the rotating plate (205) and the motor on the inner wall of the box body (1). 7), the rotating shaft (207) extends into the interior of the rotating groove (206), and the motor on the inner wall of the box body (1) drives the rotating plate (205) to rotate via the rotating shaft (207); the collecting structure (3) comprises roller teeth (301) fixedly mounted on the inner wall of the heating roller (201) close to the back side of the box body (1), a ventilation groove (302) is provided inside the fixed plate (203), a sleeve (304) is rotatably connected inside the ventilation groove (302), and a tooth is fixedly mounted on the outer surface of the sleeve (304). The gear (305) is meshed with the roller teeth (301); a fan (303) is fixedly mounted inside the sleeve (304); the number of teeth of the plurality of gears (305) on the fixed plate (203) gradually decreases from bottom to top; a filter plate (306) is fixedly mounted on the back of the heating roller (201); a collection groove (310) is provided at one end of the heating roller (201) where the filter plate (306) is connected; and a collection box (311) is provided directly below the collection groove (310).

2. According to claim 1, an intelligent drying equipment for powdered chemical raw materials, Features: The drum filter (202) is provided with a screening block inside thereof, which is conducive to screening sticky powdered chemical raw materials.

3. The intelligent drying equipment for powdered chemical raw materials according to claim 1, Features: An air inlet (204) is provided on the back side of the box body (1).

4. The intelligent drying equipment for powdered chemical raw materials according to claim 1, Features: The ventilation grooves (302) are evenly arranged around the interior of the fixing plate (203).

5. The intelligent drying equipment for powdered chemical raw materials according to claim 1, Features: A filter groove (307) is provided at the center of the filter plate (306), and a fixed shaft (308) is rotatably connected between the filter plate (306) and the detachable baffle (4), the fixed shaft (308) extending into the filter groove (307), and the other end of the fixed shaft (308) is fixedly connected to a bellows (309).

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