WO2023070707A1 - 一种钛白粉生产用烘干装置 - Google Patents
一种钛白粉生产用烘干装置 Download PDFInfo
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- WO2023070707A1 WO2023070707A1 PCT/CN2021/128470 CN2021128470W WO2023070707A1 WO 2023070707 A1 WO2023070707 A1 WO 2023070707A1 CN 2021128470 W CN2021128470 W CN 2021128470W WO 2023070707 A1 WO2023070707 A1 WO 2023070707A1
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- WIPO (PCT)
- Prior art keywords
- titanium dioxide
- crushing
- stirring
- diversion
- mixing mechanism
- Prior art date
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Definitions
- the disclosure belongs to the technical field of chemical industry, and in particular relates to a drying device for titanium dioxide production.
- Titanium dioxide is one of the most important inorganic pigments and chemical raw materials. As an opaque pigment, it is widely used in coatings, papermaking, plastics, rubber, latex paint, printing ink, chemical fiber and other industries; as a chemical raw material product, it is mainly Used in enamel, capacitors, metallurgy, welding electrodes and other fields. At present, the methods of producing titanium dioxide mainly include sulfuric acid method and chlorination method.
- the semi-finished titanium dioxide needs to be dried.
- a dryer is needed to crush the processed massive titanium dioxide, and then blow hot air into the equipment, and after hot air drying, titanium dioxide can be realized.
- a drying device for titanium dioxide production which includes a first drying box, which includes a box body, a feed pipe, a motor, a rotating shaft, rotating blades, a guide rod, Heating furnace and stirring rod, the top of the box is equipped with a motor and a heating furnace, the rotating shaft is set in the box, one end of the rotating shaft passes through the box and is connected to the motor, a connecting block and a stirring rod are arranged on the rotating shaft, and the rotating blade is set on the connecting On the block, the guide rod is set on the stirring rod; the lower part of the side wall of the box is provided with an outlet pipe, the outlet pipe is connected to the inlet of the feeding pump through the connecting pipe, and the outlet of the feeding pump is connected to the side of the second drying box, the top of the box is equipped with a motor and a heating furnace,
- the upper inlet is connected, and a blower is installed on one side of the second drying box; however, the mixing range of the rotating blades in this device cannot be adjusted, which makes it easy to accumulate titanium dioxide at the outlet pipe. Therefore, we propose a drying device for titanium dioxide production.
- This disclosure provides a drying device for titanium dioxide production, aiming to solve the problem that the stirring range of the rotating blades in the existing device cannot be adjusted, so that the titanium dioxide is easy to accumulate at the outlet pipe.
- a drying device for titanium dioxide production used for processing titanium dioxide, the drying device for titanium dioxide production includes:
- a circulation drying body includes a drying chamber and a circulation part, and the drying chamber and the circulation part are connected through a connecting branch pipe;
- the titanium dioxide mixing mechanism installed in the drying chamber is used for mixing and stirring the titanium dioxide and crushing the titanium dioxide;
- a mixing mechanism driving assembly connected with the titanium dioxide mixing mechanism, the mixing mechanism driving assembly is used to drive the titanium dioxide mixing mechanism.
- the mixing mechanism drive assembly includes:
- the driving part of the mixing mechanism is fixedly installed on the drying chamber;
- a rotating part of the mixing mechanism connected to the driving part of the mixing mechanism, the rotating part of the mixing mechanism is arranged in the drying chamber;
- the titanium dioxide lifting part is fixedly connected with the rotating part of the mixing mechanism, and is used for lifting and stirring the titanium dioxide in the drying chamber.
- the titanium dioxide mixing mechanism includes:
- At least one set of connecting parts of the mixing mechanism is fixedly installed on the rotating part of the mixing mechanism
- At least one set of titanium dioxide stirring components is installed on the side wall of the connection part of the mixing mechanism, and the titanium dioxide stirring components include:
- a titanium dioxide stirring part the end of the stirring part is evenly distributed with a plurality of stirring parts, and the end of the stirring part is provided with a plurality of first crushing parts;
- the stirring range adjustment assembly installed on the titanium dioxide stirring part is used to change the stirring range of the titanium dioxide stirring part
- the titanium dioxide pulverization mechanism connected with the stirring range adjustment component is used for pulverization of block titanium dioxide.
- the titanium dioxide stirring part is slidingly connected with the stirring range adjustment assembly, and the stirring part is provided with an adjustment assembly buffer tank for protecting the stirring range adjustment assembly, and an adjustment assembly buffer part is arranged in the adjustment assembly buffer tank, and the adjustment assembly buffers Sections include:
- the guide part of the adjustment assembly, the guide part of the adjustment assembly is fixedly installed in the buffer groove of the adjustment assembly;
- the adjustment assembly buffer piece is fixedly connected with the guide part of the adjustment assembly, and the other end of the adjustment assembly buffer piece is fixedly connected with the stirring range adjustment assembly.
- the stirring range adjustment assembly includes:
- Adjust the moving part, the adjusting moving part is slidingly connected with the stirring part, and the adjusting moving part is fixedly equipped with a plurality of titanium dioxide spoilers for disturbing the titanium dioxide, and the titanium dioxide spoilers are also used for the titanium dioxide Crush and stir.
- the titanium dioxide pulverizing mechanism includes:
- the transmission assembly of the crushing mechanism is connected with the adjustment moving part.
- the transmission assembly of the crushing mechanism includes a first transmission part and a second transmission part.
- the first transmission part and the second transmission part are hinged, and the first transmission part is away from the second transmission part
- One end of the second transmission part is fixedly connected with the adjusting moving part, and the other end of the second transmission part is hinged with the rotating part of the crushing mechanism;
- the rotating part of the crushing mechanism is rotatably connected with the stirring part of the titanium dioxide, and a plurality of crushing parts of the crushing mechanism for crushing the titanium dioxide are installed on the rotating part of the crushing mechanism.
- the crushing part of the crushing mechanism includes:
- the crushing part of the crushing mechanism is fixedly installed on the side wall of the rotating part of the crushing mechanism, and a plurality of second crushing parts are arranged on the crushing part of the crushing mechanism, and the second crushing parts are used for crushing treatment of titanium dioxide;
- At least one group of crushing mechanism spoiler grooves the crushing mechanism spoiler grooves are provided with a plurality of third crushing pieces, and the third crushing pieces cooperate with the crushing mechanism spoiler grooves for crushing and disturbing the titanium dioxide.
- the drying chamber is provided with a titanium dioxide diversion mechanism for diverting the titanium dioxide, and the titanium dioxide diversion mechanism includes:
- the titanium dioxide diversion part is used for the diversion of titanium dioxide
- a diversion base for installing the titanium dioxide diversion part is fixedly installed in the drying chamber;
- At least one set of diversion connection parts used to connect the titanium dioxide diversion part and the diversion base
- a diversion protection component for protecting the diversion connection part and the titanium dioxide diversion part is provided.
- the diversion protection component includes:
- the protection support part is fixedly installed on the diversion base, the protection support part is provided with an air compression cavity, the air compression cavity is provided with a compression sliding part, and the compression sliding part is slidably connected with the air compression cavity , and one end of the compression sliding part is fixedly connected with a diversion connection part;
- At least one set of air blowing ends communicates with the air compression chamber to assist the work of the titanium dioxide guide part
- the protection moving part installed on the diversion connecting part, the protection supporting part is provided with a plurality of moving part limit grooves for limiting the protection of the moving part, and the protection part is installed in the limit groove of the moving part, and the protection part One end is fixedly connected with the protection moving part.
- the connecting branch pipe includes an upper branch pipe and a lower branch pipe, and the two ends of the upper branch pipe and the lower branch pipe respectively communicate with the drying chamber and the circulation part, and the circulation part includes:
- a circulation chamber the circulation chamber is fixedly equipped with an exhaust piece for exhausting air;
- the product collection part is arranged on one side of the circulation chamber, and the product collection part is connected with the circulation chamber;
- the heating element installed in the circulation chamber is used for drying the titanium dioxide and heating the air;
- At least one set of titanium dioxide separation parts is used for separation and recovery of titanium dioxide and hot air.
- the embodiment of the present disclosure is equipped with a titanium dioxide mixing mechanism.
- the titanium dioxide mixing mechanism When the titanium dioxide mixing mechanism is working, it can quickly stir and mix the titanium dioxide, break the dynamic balance of the flow of titanium dioxide in the device, and break the agglomerated titanium dioxide. Treatment increases the contact area with titanium dioxide and improves the drying efficiency of titanium dioxide.
- Fig. 1 is a schematic structural view of a drying device for titanium dioxide production provided by the present disclosure.
- Fig. 2 is a structural schematic diagram of a titanium dioxide mixing mechanism provided in the present disclosure.
- Fig. 3 is a schematic structural view of a titanium dioxide stirring section provided by the present disclosure.
- Fig. 4 is a schematic structural view of the crushing part of the crushing mechanism provided by the present disclosure.
- Fig. 5 is a schematic structural view of a broken part of a crushing mechanism provided by the present disclosure.
- Fig. 6 is a schematic structural diagram of a titanium dioxide flow guide mechanism provided in the present disclosure.
- Fig. 7 is a schematic structural view of the diversion protection assembly provided by the present disclosure.
- Fig. 8 is a schematic structural view of the protection supporting part provided by the present disclosure.
- Fig. 9 is a schematic structural diagram of a circulation unit provided by the present disclosure.
- the embodiment of the present disclosure provides a drying device for titanium dioxide production, which is used for processing titanium dioxide.
- the drying device for titanium dioxide production includes:
- a circulation drying main body 1 the circulation drying main body 1 includes a drying chamber 11 and a circulation part 2, and the drying chamber 11 and the circulation part 2 are communicated through connecting branch pipes;
- the titanium dioxide mixing mechanism 4 arranged in the drying chamber 11 is used for mixing and stirring the titanium dioxide and pulverizing the titanium dioxide;
- the mixing mechanism drive assembly 3 drives the titanium dioxide mixing mechanism 4 to pulverize and stir the titanium dioxide in the drying chamber 11, and change the stirring range at the same time, thereby breaking The dynamic balance of the flow of titanium dioxide in the drying chamber 11, the dried titanium dioxide enters the circulation part 2 through the connecting branch pipe, is collected and processed in the circulation part 2, and then the dried hot air flows into the drying chamber 11 again, realizing the protection of the hot air. Recycling.
- the embodiment of the present disclosure is provided with a titanium dioxide mixing mechanism 4.
- the titanium dioxide mixing mechanism 4 When the titanium dioxide mixing mechanism 4 is working, it can quickly stir and mix the titanium dioxide, and at the same time break the dynamic balance of the titanium dioxide flow in the device, and can also agglomerate the titanium dioxide.
- the crushing treatment increases the contact area with the titanium dioxide and improves the drying efficiency of the titanium dioxide.
- the drying chamber 11 and the circulation part 2 are both cylindrical structures, which avoids the accumulation of titanium dioxide in the device and significantly improves the treatment efficiency of titanium dioxide.
- the top of the drying chamber 11 is provided with a sealed cover plate , the sealing cover plate is fixedly connected with the drying chamber 11 through bolts and buckles, a plurality of feeding ports are arranged on the sealing cover plate, an air inlet is arranged at the bottom of the drying chamber 11, and the air inlet is connected with the circulation branch pipe, while the drying chamber 11
- the top of the drying chamber is provided with a discharge port, which is used for the recycling of fine and dry titanium dioxide particles and hot air.
- the bottom of the drying chamber 11 is inclined to further avoid the accumulation of titanium dioxide.
- the mixing mechanism drive assembly 3 includes:
- the mixing mechanism driving part 31, the mixing mechanism driving part 31 is fixedly installed on the drying chamber 11;
- a mixing mechanism rotating part 32 connected to the mixing mechanism driving part 31, the mixing mechanism rotating part 32 is arranged in the drying chamber 11;
- the titanium dioxide lifting part 33 is fixedly connected with the rotating part 32 of the mixing mechanism, and is used for lifting and stirring the titanium dioxide in the drying chamber 11 .
- the mixing mechanism driving part 31 can be fixedly installed on the top of the drying chamber 11, and can also be fixedly installed on the bottom of the drying chamber 11, both of which can realize sufficient dry and mixing treatment of titanium dioxide, and the mixing mechanism driving part 31 is a servo motor, and the model of the servo motor is not repeated here. It is a prior art, and the servo motor is connected with a PLC controller arranged on the side wall of the drying chamber 11 by telecommunication.
- the rotating part 32 of the mixing mechanism is a rotating shaft
- the lifting part 33 of titanium dioxide adopts an auger device
- the inner diameter of the auger is smaller than the inner diameter of the drying chamber 11, and is compatible with the volume of the drying chamber 11, avoiding drying Accumulation of titanium dioxide at the bottom of chamber 11.
- the titanium dioxide mixing mechanism 4 includes:
- At least one set of connecting parts of the mixing mechanism is fixedly installed on the rotating part 32 of the mixing mechanism;
- At least one set of titanium dioxide stirring components is installed on the side wall of the connection part of the mixing mechanism, and the titanium dioxide stirring components include:
- a titanium dioxide stirring part 41, the end of the stirring part is evenly distributed with a plurality of stirring parts, and the end of the stirring part is provided with a plurality of first crushing parts 47;
- the stirring range adjustment assembly installed on the titanium dioxide stirring part 41 is used to change the stirring range of the titanium dioxide stirring part 41;
- the titanium dioxide pulverizing mechanism 5 connected with the stirring range adjustment component is used for pulverizing processing of massive titanium dioxide.
- the connecting part of the mixing mechanism drives the titanium dioxide stirring part 41 to rotate, and the titanium dioxide stirring part 41 drives the stirring range adjustment assembly to rotate, and the stirring range adjustment assembly adjusts the stirring range and can also crush the titanium dioxide And stirring treatment, improve the crushing efficiency of titanium dioxide.
- the stirring member is a stirring rod structure
- the first crushing member 47 is arranged symmetrically with respect to the stirring, and the first crushing member 47 is fixed on the stirring member by bolts or welding, and the stirring member is vertically or obliquely arranged , and then increased the contact area with the titanium dioxide
- the first crushing member 47 is a pointed cone or triangular prism-shaped crushing knife structure, and its material is a titanium alloy material, and the first crushing of the titanium alloy material is used. Part 47 can extend its service life.
- the titanium dioxide stirring part 41 is slidingly connected with the stirring range adjustment assembly, and the stirring part is provided with an adjustment assembly buffer tank 42 for protecting the stirring range adjustment assembly,
- the adjustment assembly buffer groove 42 is provided with an adjustment assembly buffer portion 43, and the adjustment assembly buffer portion 43 includes:
- An adjustment assembly guide 44, the adjustment assembly guide 44 is fixedly installed in the adjustment assembly buffer groove 42;
- the adjustment assembly buffer part is fixedly connected with the adjustment assembly guide part 44, and the other end of the adjustment assembly buffer part is fixedly connected with the stirring range adjustment assembly.
- the buffer of the adjustment assembly is a buffer spring or a buffer washer, which realizes the buffer protection for the adjustment assembly of the stirring range
- the guide part 44 of the adjustment assembly is a hollow guide cylinder inside
- the setting of the buffer of the adjustment assembly realizes Buffer protection for the stirring range adjustment component, and at the same time, it can provide a restoring force to the stirring range adjustment component when the stirring range adjustment component is doing centrifugal movement, thereby accelerating the moving frequency of the stirring range adjustment component, and improving the crushing, mixing and spoiler efficiency.
- the stirring range adjustment component includes:
- Adjust the moving part 45, the adjusting moving part 45 is slidingly connected with the stirring part, and the adjusting moving part 45 is fixedly equipped with a plurality of titanium dioxide spoilers 46 for disturbing the flow of titanium dioxide, while the titanium dioxide spoilers 46 also It is used for crushing and stirring of titanium dioxide.
- the adjusting moving part 45 is a T-shaped block structure
- the titanium dioxide spoiler 46 is a horizontally arranged sliding seat structure, and the titanium dioxide spoiler 46 can shear the flowing titanium dioxide during movement, Then break the dynamic balance of titanium dioxide in the device.
- the titanium dioxide pulverizing mechanism 5 includes:
- the crushing mechanism transmission assembly is connected with the adjustment moving part 45, and the crushing mechanism transmission assembly includes a first transmission member 51 and a second transmission member 52, and the first transmission member 51 and the second transmission member 52 are hinged, while the first transmission One end of the part 51 away from the second transmission part 52 is fixedly connected with the adjustment moving part 45, and the other end of the second transmission part 52 is hinged with a crushing mechanism rotating part 531;
- the crushing mechanism rotating part 531 is rotatably connected with the titanium dioxide stirring part 41 , and a plurality of crushing mechanism crushing parts 53 for crushing the titanium dioxide powder are installed on the crushing mechanism rotating part 531 .
- both the first transmission member 51 and the second transmission member 52 are hinged rods, and the rotating part 531 of the crushing mechanism is a round roller structure, which can drive the first transmission member 51 and the second transmission part 51 during the movement of the adjustment moving part 45.
- the second transmission member 52 moves, and the second transmission member 52 drives the rotating part 531 of the crushing mechanism to rotate, so that the rotating part 531 of the crushing mechanism drives the crushing part 53 of the crushing mechanism to crush the titanium dioxide, ensuring that the inner diameter of the titanium dioxide particles is uniform.
- the crushing part 53 of the crushing mechanism includes:
- the broken part 532 of the crushing mechanism is fixedly installed on the side wall of the rotating part 531 of the crushing mechanism.
- the broken part 532 of the crushing mechanism is provided with a plurality of second crushing parts 533, and the second crushing parts 533 are used for crushing treatment of titanium dioxide;
- At least one set of crushing mechanism spoiler trough 534, a plurality of third crushing pieces 535 are arranged in the crushing mechanism spoiler groove 534, and the third crushing piece 535 cooperates with the crushing mechanism spoiler groove 534 for the crushing and crushing of titanium dioxide Spoiler.
- the crushing mechanism broken piece 532 is circumferentially arranged on the smashing mechanism rotating part 531, the smashing mechanism broken piece 532 is made of titanium alloy, and the second crushing piece 533 is a stainless steel sawtooth structure, which improves The crushing efficiency of titanium dioxide is improved, and the crushing mechanism spoiler 534 is horizontally, vertically or circumferentially arranged in the crushing mechanism, which improves the spoiling efficiency of titanium dioxide.
- the third crushing part 535 It is a triangular prism structure, and the surface of the third crushing piece 535 is polished to avoid the accumulation of titanium dioxide in the spoiler groove 534 of the crushing mechanism.
- the drying chamber 11 is provided with a titanium dioxide diversion mechanism 6 for diverting titanium dioxide, and the titanium dioxide diversion mechanism 6 includes:
- Titanium dioxide diversion part 61 used for diversion of titanium dioxide
- the flow guide base 62 for installing the titanium dioxide flow guide part 61, the flow guide base 62 is fixedly installed in the drying chamber 11;
- the diversion protection assembly 7 for protecting the diversion connection part 63 and the titanium dioxide diversion part 61 .
- the titanium dioxide guide part 61 is a rectangular plate or arc-shaped plate structure, and the surface of the titanium dioxide guide part 61 is polished to avoid the accumulation of titanium dioxide.
- the guide base 62 and the titanium dioxide guide part 61 The shapes are the same, and the flow guiding base 62 is fixed in the drying chamber 11 by means of bolts or welding.
- the diversion protection component 7 includes:
- Protective supporting part 77 said protective supporting part 77 is fixedly installed on the diversion base 62, and the air compression cavity 71 is arranged in the protective supporting part 77, and the compression sliding part 72 is arranged in the air compression cavity 71, and the compression sliding The part 72 is slidably connected with the air compression chamber 71, and one end of the compressed sliding part 72 is fixedly connected with the guide connection part 63;
- At least one group of air blowing ends 73 communicate with the air compression chamber 71 to assist the work of the titanium dioxide guide part 61;
- the protection moving part 75 installed on the guide connection part 63 is provided with a plurality of moving part limiting grooves 74 for limiting the protection moving part 75 on the protection supporting part 77, and the moving part limiting groove 74 is installed with A protection piece 76 , one end of the protection piece 76 is fixedly connected with the protection moving part 75 .
- the titanium dioxide guide part 61 acts on the guide connection part 63, and the guide connection part 63 drives the protection moving part 75 to move, and at the same time squeezes and compresses the sliding part 72 to move, and the compression slide part 72 compresses the air
- the air in the compression chamber 71 is blown out through the blowing end 73, further realizing the turbulence of the titanium dioxide, and also blowing off the titanium dioxide accumulated on the titanium dioxide guide part 61, avoiding the accumulation of the titanium dioxide, and the protective member 76 can Fully protect the titanium dioxide flow guide part 61 , act on the titanium dioxide flow guide part 61 , and then bounce off the titanium dioxide on the titanium dioxide flow guide part 61 .
- the air blowing end 73 is an air spray head, and a check valve is installed in the air spray head to avoid the backflow of air, while the compression sliding part 72 is a piston plate structure, the protection moving part 75 is a moving plate structure, and the protection part 76 is a buffer spring.
- the connecting branch pipe includes an upper branch pipe 24 and a lower branch pipe 23, and the two ends of the upper branch pipe 24 and the lower branch pipe 23 communicate with the drying chamber 11 and the circulation part 2 respectively,
- Cycle Section 2 includes:
- the product collection part 25 arranged on one side of the circulation chamber 21 communicates between the product collection part 25 and the circulation chamber 21;
- the heating element 211 arranged in the circulation cavity 21, the heating element 211 is used for drying the titanium dioxide and heating the air;
- At least one set of titanium dioxide separation units 212 are used for separation and recovery of titanium dioxide and hot air.
- the product collection part 25 is communicated with the circulation chamber 21 through the discharge pipe, and the exhaust member 22 can communicate with the upper branch pipe 24 or the lower branch pipe 23, and the exhaust member 22 is a fan or an air pump, which is a prior art model. It is not limited here.
- the heating element 211 is fixedly installed on the side wall of the circulation cavity 21.
- the heating element 211 is an electric heating wire distributed in a spiral shape.
- the heating element 211 is electrically connected to a battery, and the battery is used for power supply of the heating element 211.
- the heating element 211 can also be a helical resistance wire structure, which is circumferentially distributed on the side wall of the circulation chamber 21, thereby increasing the contact area with the air in the circulation chamber 21, thereby improving the drying efficiency of titanium dioxide and the heating efficiency of the air .
- the titanium dioxide separation part 212 is arranged obliquely and longitudinally in the circulation chamber 21.
- the two ends of the titanium dioxide separation part 212 are respectively hinged with the side walls of the circulation chamber 21.
- the titanium dioxide separation part 212 is a filter screen, It is used to separate titanium dioxide and hot air to realize the recycling of hot air.
- the present disclosure provides a drying device for titanium dioxide production.
- the embodiment of the present disclosure is provided with a titanium dioxide mixing mechanism 4.
- the titanium dioxide mixing mechanism 4 When the titanium dioxide mixing mechanism 4 is working, it can quickly stir and mix the titanium dioxide. At the same time, the dynamic balance of the flow of titanium dioxide in the device is broken, and the agglomerated titanium dioxide can be crushed, the contact area with the titanium dioxide is increased, and the drying efficiency of the titanium dioxide is improved.
- the disclosed device can be implemented in other ways.
- the device embodiments described above are only illustrative.
- the division of the above units is only a logical function division.
- there may be other division methods for example, multiple units or components can be combined or integrated. to another system, or some features may be ignored, or not implemented.
- the mutual coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection between devices or units may be in the form of telecommunication or other forms.
- the units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
Abstract
一种钛白粉生产用烘干装置，用于钛白粉加工处理，解决了现有装置中转动叶片搅拌范围不可调节，使得出口管处容易堆积钛白粉的问题；包括：循环干燥主体（1），所述循环干燥主体（1）包括干燥腔（11）和循环部（2）；设置在干燥腔（11）内的钛白粉混合机构（4），用于钛白粉的混合搅拌，并对钛白粉进行粉碎处理；与钛白粉混合机构（4）连接的混合机构驱动组件（3），所述混合机构驱动组件（3）用于驱动钛白粉混合机构（4）；钛白粉混合机构（4）工作时能够对钛白粉进行快速的搅拌混合，同时打破装置内钛白粉流动的动态平衡，且还能对结块的钛白粉进行破碎处理，增加了与钛白粉之间的接触面积，提高了钛白粉的干燥效率。
Description
相关申请的交叉引用
本申请要求于2021年10月29日提交、申请号为2021112754601、2021226302179且名称为“一种钛白粉生产用烘干装置”的中国专利申请的优先权，其全部内容通过引用合并于此。
本公开内容属于化工技术领域，尤其涉及一种钛白粉生产用烘干装置。
钛白粉是最重要的无机颜料和化工原料之一，作为一种不透明的颜料，广泛应用于涂料、造纸、塑料、橡胶、乳胶漆、印刷油墨、化纤等行业；作为一种化工原料产品，主要应用于搪瓷、电容器、冶金、电焊条等领域。目前，生产钛白粉的方法主要包括硫酸法和氯化法。
钛白粉在生产过程中需要对钛白粉半成品进行干燥处理，干燥过程中需要使用到干燥机，将加工完成的块状钛白粉压碎处理，然后向设备内鼓入热风，经过热风干燥，实现钛白粉的干燥处理，现有一种钛白粉生产用烘干装置，该装置包括第一干燥箱，所述第一干燥箱包括箱体、进料管、电机、转动轴、转动叶片、导流杆、加热炉和搅拌杆，箱体顶部设有电机和加热炉，转动轴设置在箱体内，转动轴一端穿过箱体与电机连接，转动轴上设置有连接块和搅拌杆，转动叶片设置在连接块上，导流杆设置在搅拌杆上；箱体侧壁的下部设有出口管，出口管通过连接管与送料泵的入口连接，送料泵的出口通过连接管与第二干燥箱侧部的上部入口连接，第二干燥箱的一侧设有鼓风机；但是该装置中转动叶片搅拌范围不可调节，使得出口管处容易堆积钛白粉，因此，我们提出一种钛白粉生产用烘干装置。
发明内容
本公开内容提供一种钛白粉生产用烘干装置，旨在解决现有装置中转动叶 片搅拌范围不可调节，使得出口管处容易堆积钛白粉的问题。
本公开内容是这样实现的，一种钛白粉生产用烘干装置，用于钛白粉加工处理，所述钛白粉生产用烘干装置包括：
循环干燥主体，所述循环干燥主体包括干燥腔和循环部，干燥腔与循环部之间通过连接支管连通；
设置在干燥腔内的钛白粉混合机构，用于钛白粉的混合搅拌，并对钛白粉进行粉碎处理；
与钛白粉混合机构连接的混合机构驱动组件，所述混合机构驱动组件用于驱动钛白粉混合机构。
优选地，所述混合机构驱动组件包括：
混合机构驱动部，混合机构驱动部固定安装在干燥腔上；
与混合机构驱动部连接的混合机构转动部，所述混合机构转动部设置在干燥腔内；
钛白粉提升部，所述钛白粉提升部与混合机构转动部固定连接，用于干燥腔内钛白粉的提升搅拌。
优选地，所述钛白粉混合机构包括：
至少一组混合机构连接部，固定安装在混合机构转动部上；
至少一组钛白粉搅拌组件，安装在混合机构连接部的侧壁，所述钛白粉搅拌组件包括：
钛白粉搅拌部，所述搅拌部的端部均布有多个搅拌件，搅拌件的端部设置有多个第一粉碎件；
安装在所述钛白粉搅拌部上的搅拌范围调节组件，用于改变所述钛白粉搅拌部的搅拌范围；
与搅拌范围调节组件连接的钛白粉粉碎机构，用于块状钛白粉的粉碎处理。
优选地，所述钛白粉搅拌部与搅拌范围调节组件滑动连接，且搅拌部上开设有用于保护搅拌范围调节组件的调节组件缓冲槽，调节组件缓冲槽内设置有 调节组件缓冲部，调节组件缓冲部包括：
调节组件导向部，所述调节组件导向部固定安装在调节组件缓冲槽内；
与调节组件导向部固定连接的调节组件缓冲件，调节组件缓冲件的另一端固定连接有搅拌范围调节组件。
优选地，所述搅拌范围调节组件包括：
调节移动部，所述调节移动部与搅拌部滑动连接，调节移动部上固定安装有多个用于对钛白粉扰流的钛白粉扰流件，同时钛白粉扰流件还用于钛白粉的破碎和搅拌。
优选地，所述钛白粉粉碎机构包括：
粉碎机构传动组件，与调节移动部连接，所述粉碎机构传动组件包括第一传动件和第二传动件，第一传动件与第二传动件之间铰接，同时第一传动件远离第二传动件的一端与调节移动部固定连接，第二传动件的另一端铰接有粉碎机构转动部；
粉碎机构转动部，与钛白粉搅拌部转动连接，所述粉碎机构转动部上安装有多个用于对钛白粉粉碎的粉碎机构破碎部。
优选地，所述粉碎机构破碎部包括：
粉碎机构破碎件，固定安装在粉碎机构转动部的侧壁上，粉碎机构破碎件上设置有多个第二粉碎件，所述第二粉碎件用于钛白粉的粉碎处理；
至少一组粉碎机构扰流槽，所述粉碎机构扰流槽内设置有多个第三粉碎件，第三粉碎件与粉碎机构扰流槽配合工作用于钛白粉的粉碎和扰流。
优选地，所述干燥腔内设置有用于对钛白粉导流的钛白粉导流机构，所述钛白粉导流机构包括：
钛白粉导流部，用于钛白粉的导流；
用于安装钛白粉导流部的导流基座，所述导流基座固定安装在干燥腔内；
至少一组导流连接部，用于连接钛白粉导流部以及导流基座；
用于保护所述导流连接部以及钛白粉导流部的导流保护组件。
优选地，所述导流保护组件包括：
保护承托部，所述保护承托部固定安装在导流基座上，保护承托部内设置有空气压缩腔，空气压缩腔内设置有压缩滑动部，压缩滑动部与空气压缩腔之前滑动连接，且压缩滑动部的一端固定连接有导流连接部；
至少一组吹气端，与所述空气压缩腔之间连通，辅助钛白粉导流部工作；
安装在导流连接部上的保护移动部，保护承托部上设置有多个用于对保护移动部限位的移动部限位槽，移动部限位槽内安装有保护件，保护件的一端与保护移动部固定连接。
优选地，所述连接支管包括上支管和下支管，上支管和下支管的两端分别与干燥腔以及循环部连通，循环部包括：
循环腔，所述循环腔上固定安装有用于抽风的抽风件；
设置在循环腔一侧的产品收集部，产品收集部与循环腔之间连通；
设置在循环腔内的加热件，加热件用于钛白粉的干燥以及空气的加热；
至少一组钛白粉分离部，用于钛白粉以及热空气的分离回收。
与现有技术相比，本申请实施例主要有以下有益效果：
本公开内容实施例设置了钛白粉混合机构，钛白粉混合机构工作时能够对钛白粉进行快速的搅拌混合，同时打破装置内钛白粉流动的动态平衡，且还能对结块的钛白粉进行破碎处理，增加了与钛白粉之间的接触面积，提高了钛白粉的干燥效率。
图1是本公开内容提供的一种钛白粉生产用烘干装置的结构示意图。
图2是本公开内容提供的钛白粉混合机构的结构示意图。
图3是本公开内容提供的钛白粉搅拌部的结构示意图。
图4是本公开内容提供的粉碎机构破碎部的结构示意图。
图5是本公开内容提供的粉碎机构破碎件的结构示意图。
图6是本公开内容提供的钛白粉导流机构的结构示意图。
图7是本公开内容提供的导流保护组件的结构示意图。
图8是本公开内容提供的保护承托部的结构示意图。
图9是本公开内容提供的循环部的结构示意图。
图中：1-循环干燥主体、11-干燥腔、2-循环部、21-循环腔、211-加热件、212-钛白粉分离部、22-抽风件、23-下支管、24-上支管、25-产品收集部、3-混合机构驱动组件、31-混合机构驱动部、32-混合机构转动部、33-钛白粉提升部、4-钛白粉混合机构、41-钛白粉搅拌部、42-调节组件缓冲槽、43-调节组件缓冲部、44-调节组件导向部、45-调节移动部、46-钛白粉扰流件、47-第一粉碎件、5-钛白粉粉碎机构、51-第一传动件、52-第二传动件、53-粉碎机构破碎部、531-粉碎机构转动部、532-粉碎机构破碎件、533-第二粉碎件、534-粉碎机构扰流槽、535-第三粉碎件、6-钛白粉导流机构、61-钛白粉导流部、62-导流基座、63-导流连接部、7-导流保护组件、71-空气压缩腔、72-压缩滑动部、73-吹气端、74-移动部限位槽、75-保护移动部、76-保护件、77-保护承托部。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请技术领域的技术人员通常理解的含义相同；本文中在申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。本申请的说明书和权利要求书或上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本公开内容实施例提供了一种钛白粉生产用烘干装置，用于钛白粉加工处 理，如图1所示，所述钛白粉生产用烘干装置包括：
循环干燥主体1，所述循环干燥主体1包括干燥腔11和循环部2，干燥腔11与循环部2之间通过连接支管连通；
设置在干燥腔11内的钛白粉混合机构4，用于钛白粉的混合搅拌，并对钛白粉进行粉碎处理；
与钛白粉混合机构4连接的混合机构驱动组件3，所述混合机构驱动组件3用于驱动钛白粉混合机构4。
在本实施例中，工作时，钛白粉投入干燥腔11内，然后混合机构驱动组件3带动钛白粉混合机构4对干燥腔11内的钛白粉进行粉碎和搅拌处理，同时改变搅拌范围，进而打破干燥腔11内钛白粉流动的动态平衡，干燥后的钛白粉经过连接支管进入循环部2内，在循环部2内被收集处理，然后干燥的热风重新流入干燥腔11内，实现了对热风的循环利用。
本公开内容实施例设置了钛白粉混合机构4，钛白粉混合机构4工作时能够对钛白粉进行快速的搅拌混合，同时打破装置内钛白粉流动的动态平衡，且还能对结块的钛白粉进行破碎处理，增加了与钛白粉之间的接触面积，提高了钛白粉的干燥效率。
在本实施例中，干燥腔11和循环部2均为圆筒状结构，避免了装置内钛白粉的堆积，显著提高了对钛白粉的处理效率，同时干燥腔11的顶部设置有密封盖板，密封盖板通过螺栓以及卡扣与干燥腔11固定连接，密封盖板上设置有多个投料口，干燥腔11的底部设置有进气口，进气口与循环支管连通，同时干燥腔11的顶部设置有出料口，出料口用于细小干燥的钛白粉颗粒以及热风的回收处理，干燥腔11的底部倾斜设置，进一步避免了钛白粉的堆积。
本公开内容进一步较佳实施例中，所述混合机构驱动组件3包括：
混合机构驱动部31，混合机构驱动部31固定安装在干燥腔11上；
与混合机构驱动部31连接的混合机构转动部32，所述混合机构转动部32设置在干燥腔11内；
钛白粉提升部33，所述钛白粉提升部33与混合机构转动部32固定连接，用于干燥腔11内钛白粉的提升搅拌。
在本实施例中，混合机构驱动部31可以固定安装在干燥腔11的顶部，也可以固定安装在干燥腔11的底部，均可以实现对钛白粉进行充分的干燥混合处理，且混合机构驱动部31为伺服电机，伺服电机的型号在此不做赘述，为现有技术，伺服电机电信连接有设置在干燥腔11侧壁的PLC控制器。
在本实施例中，混合机构转动部32为转轴，钛白粉提升部33采用绞龙装置，且绞龙的内径小于干燥腔11的内径，且与干燥腔11的体积相适配，避免了干燥腔11底部钛白粉的堆积。
本公开内容进一步较佳实施例中，如图2所示，所述钛白粉混合机构4包括：
至少一组混合机构连接部，固定安装在混合机构转动部32上；
至少一组钛白粉搅拌组件，安装在混合机构连接部的侧壁，所述钛白粉搅拌组件包括：
钛白粉搅拌部41，所述搅拌部的端部均布有多个搅拌件，搅拌件的端部设置有多个第一粉碎件47；
安装在所述钛白粉搅拌部41上的搅拌范围调节组件，用于改变所述钛白粉搅拌部41的搅拌范围；
与搅拌范围调节组件连接的钛白粉粉碎机构5，用于块状钛白粉的粉碎处理。
在本实施例中，工作时，混合机构连接部带动钛白粉搅拌部41转动，钛白粉搅拌部41带动搅拌范围调节组件转动，搅拌范围调节组件对搅拌范围进行调节，还能对钛白粉进行破碎和搅拌处理，提高了钛白粉的破碎效率。
在本实施例中，搅拌件为搅拌杆结构，且第一粉碎件47关于搅拌就对称设置，且第一粉碎件47通过螺栓或焊接的方式固定在搅拌件上，搅拌件竖直或倾斜设置，进而增加了与钛白粉之间的接触面积，本实施例中，第一粉碎件47 为尖锥形或三角棱柱形破碎刀结构，其材料为钛合金材质，采用钛合金材质的第一粉碎件47能够延长其使用年限。
本公开内容进一步较佳实施例中，如图3所示，所述钛白粉搅拌部41与搅拌范围调节组件滑动连接，且搅拌部上开设有用于保护搅拌范围调节组件的调节组件缓冲槽42，调节组件缓冲槽42内设置有调节组件缓冲部43，调节组件缓冲部43包括：
调节组件导向部44，所述调节组件导向部44固定安装在调节组件缓冲槽42内；
与调节组件导向部44固定连接的调节组件缓冲件，调节组件缓冲件的另一端固定连接有搅拌范围调节组件。
在本实施例中，调节组件缓冲件为缓冲弹簧或缓冲垫圈，实现了对搅拌范围调节组件的缓冲保护，而调节组件导向部44为内部中空的导向圆筒，调节组件缓冲件的设置实现了对搅拌范围调节组件的缓冲保护，同时能够在搅拌范围调节组件做离心运动时，对搅拌范围调节组件提供回复力，进而加速搅拌范围调节组件的移动频率，提高了对钛白粉的破碎、混合以及扰流效率。
本公开内容进一步较佳实施例中，所述搅拌范围调节组件包括：
调节移动部45，所述调节移动部45与搅拌部滑动连接，调节移动部45上固定安装有多个用于对钛白粉扰流的钛白粉扰流件46，同时钛白粉扰流件46还用于钛白粉的破碎和搅拌。
在本实施例中，调节移动部45为T型块结构，且钛白粉扰流件46为水平设置的滑座结构，钛白粉扰流件46运动过程中能够对流动的钛白粉进行剪切，进而打破装置内钛白粉的动态平衡。
本公开内容进一步较佳实施例中，所述钛白粉粉碎机构5包括：
粉碎机构传动组件，与调节移动部45连接，所述粉碎机构传动组件包括第一传动件51和第二传动件52，第一传动件51与第二传动件52之间铰接，同时第一传动件51远离第二传动件52的一端与调节移动部45固定连接，第二传 动件52的另一端铰接有粉碎机构转动部531；
粉碎机构转动部531，与钛白粉搅拌部41转动连接，所述粉碎机构转动部531上安装有多个用于对钛白粉粉碎的粉碎机构破碎部53。
在本实施例中，第一传动件51和第二传动件52均为铰接杆，且粉碎机构转动部531为圆辊结构，当调节移动部45移动过程中能够带动第一传动件51以及第二传动件52移动，第二传动件52带动粉碎机构转动部531转动，使得粉碎机构转动部531带动粉碎机构破碎部53对钛白粉进行破碎处理，保证了钛白粉颗粒内径均匀。
本公开内容进一步较佳实施例中，如图4所示，所述粉碎机构破碎部53包括：
粉碎机构破碎件532，固定安装在粉碎机构转动部531的侧壁上，粉碎机构破碎件532上设置有多个第二粉碎件533，所述第二粉碎件533用于钛白粉的粉碎处理；
至少一组粉碎机构扰流槽534，所述粉碎机构扰流槽534内设置有多个第三粉碎件535，第三粉碎件535与粉碎机构扰流槽534配合工作用于钛白粉的粉碎和扰流。
在本实施例中，如图5所示，粉碎机构破碎件532周向设置在粉碎机构转动部531上，粉碎机构破碎件532采用钛合金材质，同时第二粉碎件533为不锈钢锯齿结构，提高了对钛白粉的破碎效率，而粉碎机构扰流槽534水平、竖直或周向设置在粉碎机构破碎内，提高了对钛白粉的扰流效率，同时本实施例中，第三粉碎件535为三棱柱结构，第三粉碎件535表面抛光处理，避免了钛白粉在粉碎机构扰流槽534内的堆积。
本公开内容进一步较佳实施例中，如图6所示，所述干燥腔11内设置有用于对钛白粉导流的钛白粉导流机构6，所述钛白粉导流机构6包括：
钛白粉导流部61，用于钛白粉的导流；
用于安装钛白粉导流部61的导流基座62，所述导流基座62固定安装在干 燥腔11内；
至少一组导流连接部63，用于连接钛白粉导流部61以及导流基座62；
用于保护所述导流连接部63以及钛白粉导流部61的导流保护组件7。
在本实施例中，钛白粉导流部61为矩形板或弧形板结构，且钛白粉导流部61表面抛光处理，避免钛白粉的堆积，导流基座62与钛白粉导流部61形状相同，进而导流基座62通过螺栓或焊接的方式固定在干燥腔11内。
本公开内容进一步较佳实施例中，如图7-8所示，所述导流保护组件7包括：
保护承托部77，所述保护承托部77固定安装在导流基座62上，保护承托部77内设置有空气压缩腔71，空气压缩腔71内设置有压缩滑动部72，压缩滑动部72与空气压缩腔71之前滑动连接，且压缩滑动部72的一端固定连接有导流连接部63；
至少一组吹气端73，与所述空气压缩腔71之间连通，辅助钛白粉导流部61工作；
安装在导流连接部63上的保护移动部75，保护承托部77上设置有多个用于对保护移动部75限位的移动部限位槽74，移动部限位槽74内安装有保护件76，保护件76的一端与保护移动部75固定连接。
在本实施例中，工作时，钛白粉导流部61作用于导流连接部63，导流连接部63带动保护移动部75移动，同时挤压压缩滑动部72移动，压缩滑动部72将空气压缩腔71内的空气经过吹气端73吹出，进一步实现对钛白粉的扰流，也能吹落钛白粉导流部61上堆积的钛白粉，避免了钛白粉的堆积，而保护件76能够对钛白粉导流部61进行充分的保护，作用于钛白粉导流部61，进而弹落钛白粉导流部61上的钛白粉。
本实施中，吹气端73为喷气头，喷气头内安装有止逆阀，避免空气的回流，而压缩滑动部72为活塞板结构，保护移动部75为移动板结构，保护件76为缓冲弹簧。
本公开内容进一步较佳实施例中，如图9所示，所述连接支管包括上支管24和下支管23，上支管24和下支管23的两端分别与干燥腔11以及循环部2连通，循环部2包括：
循环腔21，所述循环腔21上固定安装有用于抽风的抽风件22；
设置在循环腔21一侧的产品收集部25，产品收集部25与循环腔21之间连通；
设置在循环腔21内的加热件211，加热件211用于钛白粉的干燥以及空气的加热；
至少一组钛白粉分离部212，用于钛白粉以及热空气的分离回收。
在本实施例中，产品收集部25通过排料管与循环腔21之间连通，抽风件22可以与上支管24或下支管23连通，抽风件22为风机或气泵，为现有技术，型号在此不作限定。
本实施例中，加热件211固定安装在循环腔21的侧壁上，加热件211为螺旋状分布的电加热丝，加热件211电性连接有蓄电池，蓄电池用于加热件211的供电，同时加热件211也可以为螺旋状电阻丝结构，周向分布在循环腔21的侧壁上，进而增加了与循环腔21内空气的接触面积，从而提高了钛白粉的干燥效率以及空气的加热效率。
在本实施例中，钛白粉分离部212倾斜设置，且纵向设置在循环腔21内，钛白粉分离部212的两端分别与循环腔21的侧壁铰接，钛白粉分离部212为过滤网，用于分离钛白粉和热空气，实现热空气的循环利用。
综上所述，本公开内容提供了一种钛白粉生产用烘干装置，本公开内容实施例设置了钛白粉混合机构4，钛白粉混合机构4工作时能够对钛白粉进行快速的搅拌混合，同时打破装置内钛白粉流动的动态平衡，且还能对结块的钛白粉进行破碎处理，增加了与钛白粉之间的接触面积，提高了钛白粉的干燥效率。
需要说明的是，对于前述的各实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本公开内容并不受所描述的 动作顺序的限制，因为依据本公开内容，某些步骤可能采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，涉及的动作和模块并不一定是本公开内容所必须的。
本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其他的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如上述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或通信连接可以是通过一些接口，装置或单元之间的间接耦合或通信连接，可以是电信或者其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
以上实施例仅用以说明本公开内容的技术方案，而非对发明的保护范围进行限制。显然，所描述的实施例仅仅是本公开内容部分实施例，而不是全部实施例。基于这些实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开内容所要保护的范围。尽管参照上述实施例对本公开内容进行了详细的说明，本领域普通技术人员依然可以在不冲突的情况下，不作出创造性劳动对本公开内容各实施例中的特征根据情况相互组合、增删或作其他调整，从而得到不同的、本质未脱离本公开内容的构思的其他技术方案，这些技术方案也同样属于本公开内容所要保护的范围。
Claims (10)
- 一种钛白粉生产用烘干装置，用于钛白粉加工处理，所述钛白粉生产用烘干装置包括：循环干燥主体，所述循环干燥主体包括干燥腔和循环部，干燥腔与循环部之间通过连接支管连通；设置在干燥腔内的钛白粉混合机构，用于钛白粉的混合搅拌，并对钛白粉进行粉碎处理；与钛白粉混合机构连接的混合机构驱动组件，所述混合机构驱动组件用于驱动钛白粉混合机构。
- 如权利要求1所述的一种钛白粉生产用烘干装置，其中，所述混合机构驱动组件包括：混合机构驱动部，混合机构驱动部固定安装在干燥腔上；与混合机构驱动部连接的混合机构转动部，所述混合机构转动部设置在干燥腔内；钛白粉提升部，所述钛白粉提升部与混合机构转动部固定连接，用于干燥腔内钛白粉的提升搅拌。
- 如权利要求2所述的一种钛白粉生产用烘干装置，其中，所述钛白粉混合机构包括：至少一组混合机构连接部，固定安装在混合机构转动部上；至少一组钛白粉搅拌组件，安装在混合机构连接部的侧壁，所述钛白粉搅拌组件包括：钛白粉搅拌部，所述搅拌部的端部均布有多个搅拌件，搅拌件的端部设置有多个第一粉碎件；安装在所述钛白粉搅拌部上的搅拌范围调节组件，用于改变所述钛白粉搅拌部的搅拌范围；与搅拌范围调节组件连接的钛白粉粉碎机构，用于块状钛白粉的粉碎处理。
- 如权利要求3所述的一种钛白粉生产用烘干装置，其中，所述钛白粉搅拌部与搅拌范围调节组件滑动连接，且搅拌部上开设有用于保护搅拌范围调节组件的调节组件缓冲槽，调节组件缓冲槽内设置有调节组件缓冲部，调节组件缓冲部包括：调节组件导向部，所述调节组件导向部固定安装在调节组件缓冲槽内；与调节组件导向部固定连接的调节组件缓冲件，调节组件缓冲件的另一端固定连接有搅拌范围调节组件。
- 如权利要求3所述的一种钛白粉生产用烘干装置，其中，所述搅拌范围调节组件包括：调节移动部，所述调节移动部与搅拌部滑动连接，调节移动部上固定安装有多个用于对钛白粉扰流的钛白粉扰流件，同时钛白粉扰流件还用于钛白粉的破碎和搅拌。
- 如权利要求5所述的一种钛白粉生产用烘干装置，其中，所述钛白粉粉碎机构包括：粉碎机构传动组件，与调节移动部连接，所述粉碎机构传动组件包括第一传动件和第二传动件，第一传动件与第二传动件之间铰接，同时第一传动件远离第二传动件的一端与调节移动部固定连接，第二传动件的另一端铰接有粉碎机构转动部；粉碎机构转动部，与钛白粉搅拌部转动连接，所述粉碎机构转动部上安装有多个用于对钛白粉粉碎的粉碎机构破碎部。
- 如权利要求6所述的一种钛白粉生产用烘干装置，其中，所述粉碎机构破碎部包括：粉碎机构破碎件，固定安装在粉碎机构转动部的侧壁上，粉碎机构破碎件上设置有多个第二粉碎件，所述第二粉碎件用于钛白粉的粉碎处理；至少一组粉碎机构扰流槽，所述粉碎机构扰流槽内设置有多个第三粉碎件，第三粉碎件与粉碎机构扰流槽配合工作用于钛白粉的粉碎和扰流。
- 如权利要求2-7任一所述的一种钛白粉生产用烘干装置，其中，所述干燥腔内设置有用于对钛白粉导流的钛白粉导流机构，所述钛白粉导流机构包括：钛白粉导流部，用于钛白粉的导流；用于安装钛白粉导流部的导流基座，所述导流基座固定安装在干燥腔内；至少一组导流连接部，用于连接钛白粉导流部以及导流基座；用于保护所述导流连接部以及钛白粉导流部的导流保护组件。
- 如权利要求8所述的一种钛白粉生产用烘干装置，其中，所述导流保护组件包括：保护承托部，所述保护承托部固定安装在导流基座上，保护承托部内设置有空气压缩腔，空气压缩腔内设置有压缩滑动部，压缩滑动部与空气压缩腔之前滑动连接，且压缩滑动部的一端固定连接有导流连接部；至少一组吹气端，与所述空气压缩腔之间连通，辅助钛白粉导流部工作；安装在导流连接部上的保护移动部，保护承托部上设置有多个用于对保护移动部限位的移动部限位槽，移动部限位槽内安装有保护件，保护件的一端与保护移动部固定连接。
- 如权利要求2-7任一所述的一种钛白粉生产用烘干装置，其中，所述连接支管包括上支管和下支管，上支管和下支管的两端分别与干燥腔以及循环部连通，循环部包括：循环腔，所述循环腔上固定安装有用于抽风的抽风件；设置在循环腔一侧的产品收集部，产品收集部与循环腔之间连通；设置在循环腔内的加热件，加热件用于钛白粉的干燥以及空气的加热；至少一组钛白粉分离部，用于钛白粉以及热空气的分离回收。
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