阅读说明：本技术 一体式固体烘干碾磨混合设备及使用方法 (type solid drying, grinding and mixing equipment and use method thereof ) 是由 方诗雯 钟天明 陈姝 丁力行 林延 于 2019-11-07 设计创作，主要内容包括：一种一体式固体烘干碾磨混合设备,包括烘干混合区和碾磨区,烘干混合区上设置有烘干混合腔,烘干混合腔上方设置有用于放入固体物料的物料入口,烘干混合腔内部上下活动设置有底盘,烘干混合腔侧壁设置有加热装置和超声波发生装置；碾磨区上设置有碾磨腔,碾磨腔内部设置有破碎装置,碾磨腔底部设置有用于排出颗粒物料的物料出口。本发明通过上述结构的改良,由烘干混合区和碾磨区组成一体式固体物料后烘干碾磨混合设备,从而结合了烘干、碾磨、混合处理过程,大幅度降低工作量,且该三种处理过程可通过单独控制,然而,该设备又不仅局限于实验物料的处理,还能够进行超声波预处理,以及制备负载型催化剂,既能提高效率,又能节约时间。(solid drying and grinding mixing devices of types comprise a drying and mixing area and a grinding area, wherein a drying and mixing cavity is arranged on the drying and mixing area, a material inlet for putting in solid materials is arranged above the drying and mixing cavity, a chassis is movably arranged in the drying and mixing cavity up and down, a heating device and an ultrasonic generating device are arranged on the side wall of the drying and mixing cavity, a grinding cavity is arranged on the grinding area, a crushing device is arranged in the grinding cavity, and a material outlet for discharging particle materials is arranged at the bottom of the grinding cavity.)

The drying and milling mixing equipment comprises a drying and mixing area and a milling area, and is characterized in that a drying and mixing cavity (1) is arranged on the drying and mixing area, a material inlet (2) for putting solid materials is formed above the drying and mixing cavity (1), a chassis (3) is movably arranged in the drying and mixing cavity (1) up and down, a heating device (4) and an ultrasonic generating device (5) are arranged on the side wall of the drying and mixing cavity (1), a milling cavity (6) is arranged on the milling area, a crushing device (7) is arranged in the milling cavity (6), and a material outlet (8) for discharging particle materials is formed in the bottom of the milling cavity (6).

2. The body type solid drying, milling and mixing device of claim 1, wherein the milling chamber (6) is located at side of the drying and mixing chamber (1), and the other side of the drying and mixing chamber (1) is provided with a slide block (9) in a reciprocating sliding manner.

3. The body type solid drying, grinding and mixing device of claim 2, wherein the base plate (3) is provided with a movable plate (10) and a stationary plate (11), the movable plate (10) is rotatably arranged at the center of the stationary plate (11), the bottom of the movable plate is detachably connected with a piston rod (12) in a driving manner, the outer diameter of the base plate (3) is the same as the inner diameter of the drying and mixing cavity (1), the base plate moves up and down inside the drying and mixing cavity (1) under the driving of the piston rod (12), and the base plate (3) conveys the mixed materials to the top of the drying and mixing cavity (1) when moving.

4. The body type solid drying, grinding and mixing device as claimed in claim 3, wherein the slider (9) is connected with a telescopic rod (13) in a driving manner and slides back and forth on the other side of the drying and mixing chamber (1) in a reciprocating manner by the driving of the telescopic rod (13), wherein the slider (9) pushes the mixed material at the top of the drying and mixing chamber (1) into the grinding chamber (6) during sliding.

5. The body type solid drying, grinding and mixing device is characterized in that a driving motor (14) and a crushing piece (15) are arranged on the crushing device (7), and the crushing piece (15) is in driving connection with the driving motor (14) and is driven to rotate inside the grinding cavity (6) through the driving motor (14).

6. The body type solid drying, grinding and mixing equipment of claim 5, wherein the crushing device (7) is provided with at least two driving motors (14) which are arranged between the at least two crushing devices (7) and can be independently opened, closed and adjusted in rotation speed during operation.

7. The solid drying, milling and mixing device as claimed in any of claims 1-6, wherein the heating device (4) is a heating pipe, is uniformly distributed around the side wall of the drying and mixing chamber (1), and is separately installed with the ultrasonic generator (5), and the heating device (4) and the ultrasonic generator (5) can be independently opened and closed and the working state can be adjusted during operation.

8. The type solid drying, grinding and mixing device as claimed in any of claims 1-6, wherein a vibration device (16) is further provided at the material outlet (8).

The use method of type solid drying, milling and mixing equipment of 9 and is characterized by comprising the type solid drying, milling and mixing equipment of claim 6, 7 or 8, and the use method is as follows:

, enabling the solid materials to enter the drying and mixing cavity (1) from the material inlet (2), enabling the movable disc (10) at the center of the chassis (3) to rotate and stir the solid materials, enabling the chassis (3) to move upwards towards the top of the drying and mixing cavity (1) under the driving of the piston rod (12) and conveying the solid materials when the chassis moves;

step two, in the conveying process of the solid materials, the heating device (4) on the side wall of the drying and mixing cavity (1) has a controllable heating function, the heating device (4) can control the heating temperature according to the requirement and can heat and dry the solid materials in the stirring and mixing process; the ultrasonic wave generating device (5) on the side wall of the drying and mixing cavity (1) can carry out ultrasonic pretreatment on the solid material, and the ultrasonic wave generating device (5) can uniformly load the solid material in a catalyst load modification experiment;

step three, after the drying, mixing and ultrasonic treatment, the solid materials can be changed into mixed materials, the mixed materials are conveyed to the top of the drying and mixing cavity (1) through the chassis (3), and at the moment, the telescopic rod (13) drives the sliding block (9) to slide and pushes the mixed materials into the grinding cavity (6);

step four, fully crushing the mixed material by at least two crushing devices (7) in the grinding cavity (6); during the crushing process of the mixed materials, the opening and closing quantity and the rotating speed of the at least two crushing devices (7) can be controlled according to the granularity requirement of the mixed materials;

and step five, after the crushing treatment, the mixed material can be changed into particle material, the particle material finally enters a material outlet (8) with a vibration device (16), and the material outlet (8) ensures that the particle material is completely discharged through the vibration device (16).

Technical Field

The invention relates to type solid drying, grinding and mixing equipment and a using method thereof, in particular to type equipment for perfecting drying, grinding and mixing of solid materials and a using method thereof.

Background

The energy environmental protection, chemical industry, material all need carry out a large amount of basic experiments when studying, because the instrument precision requirement of experiment usefulness, therefore most experimental materials all need dry and grind to corresponding granularity size, and simultaneously, multiple material mixing research, catalyst and oxygen carrier performance research etc. all need carry out the mixing processing.

At present, most of drying treatment in laboratories adopts drying boxes, the drying time is longer than 24 hours, various mixing treatment modes are adopted, such as a magnetic stirring instrument, the stirring time is about 2 hours, most of grinding treatment adopts a crusher, the time is not constant, therefore, when the treatment of mixing, drying, stirring and the like of experimental materials is required, a great amount of time and energy are consumed in the early preparation process, and the research and development requirements of the laboratories cannot be met, therefore, improvements are needed.

Disclosure of Invention

The invention aims to provide safe and reliable solid drying, grinding and mixing equipment with simple and reasonable structure, excellent performance, convenient use, high efficiency and material saving and a use method thereof, so as to overcome the defects in the prior art.

The solid drying and grinding mixing device designed according to the purpose comprises a drying and mixing area and a grinding area and is characterized in that a drying and mixing cavity is arranged on the drying and mixing area, a material inlet for putting solid materials is formed above the drying and mixing cavity, a chassis is movably arranged in the drying and mixing cavity up and down, a heating device and an ultrasonic generating device are arranged on the side wall of the drying and mixing cavity, a grinding cavity is arranged on the grinding area, a crushing device is arranged in the grinding cavity, and a material outlet for discharging particle materials is formed in the bottom of the grinding cavity.

The grinding cavity is positioned at the side of the drying and mixing cavity , and a sliding block slides back and forth at the other side of the drying and mixing cavity.

The chassis is provided with a movable disc and a static disc; the movable disc is rotatably arranged at the center of the static disc, the bottom of the movable disc is detachably connected with a piston rod in a driving manner, the outer diameter of the chassis is the same as the inner diameter of the drying and mixing cavity, and the chassis is driven by the piston rod to move up and down in the drying and mixing cavity; wherein, the chassis is carried the mixing material to stoving mixing chamber top when the activity.

The slide block is connected with a telescopic rod in a driving mode and slides back and forth on the other side of the drying and mixing cavity through the driving of the telescopic rod, wherein the slide block pushes the mixed materials at the top of the drying and mixing cavity into the grinding cavity when sliding.

The crushing device is provided with a driving motor and a crushing piece; the crushing piece is in driving connection with the driving motor and is driven to rotate in the grinding cavity through the driving of the driving motor.

The crushing devices are provided with at least two driving motors which are arranged between the at least two crushing devices independently, and the crushing devices can be opened and closed independently and can adjust the rotating speed when working.

The heating device is a heating pipe, is uniformly distributed on the periphery of the side wall of the drying mixing cavity, is independently arranged with the ultrasonic generating device, and can be independently opened and closed and can adjust the working state when working.

And the material outlet is also provided with a vibration device.

method for using type solid drying, grinding and mixing equipment, which is characterized in that the type solid drying, grinding and mixing equipment comprises the following steps:

, enabling the solid material to enter the drying and mixing cavity from the material inlet, enabling the movable disc at the center of the chassis to rotate and stir the solid material, enabling the chassis to move upwards towards the top of the drying and mixing cavity under the driving of the piston rod, and conveying the solid material when the chassis moves;

step two, in the conveying process of the solid materials, a heating device on the side wall of the drying and mixing cavity has a controllable heating function, the heating device can control the heating temperature according to requirements, and the solid materials can be heated and dried in the stirring and mixing process; the ultrasonic generating device on the side wall of the drying and mixing cavity can carry out ultrasonic pretreatment on the solid material, and the ultrasonic generating device can uniformly load the solid material in a catalyst load modification experiment;

step three, after the drying, mixing and ultrasonic treatment, the solid materials can be changed into mixed materials, the mixed materials are conveyed to the top of the drying and mixing cavity through the chassis, and at the moment, the telescopic rod drives the sliding block to slide and push the mixed materials into the grinding cavity;

step four, fully crushing the mixed material by at least two crushing devices in the grinding cavity; during the crushing process of the mixed material, the opening and closing quantity and the rotating speed of the at least two crushing devices can be controlled according to the granularity requirement of the mixed material;

and step five, after the crushing treatment, the mixed material can be changed into particle material, the particle material finally enters a material outlet with a vibration device, and the material outlet ensures that the particle material is completely discharged through the vibration device.

Through the improvement of the structure, -type solid material post-drying, grinding and mixing equipment is composed of the drying and mixing area and the grinding area, so that the drying, grinding and mixing treatment processes are combined, the workload is greatly reduced, the three treatment processes can be controlled independently, however, the equipment is not limited to the treatment of experimental materials, and can also carry out ultrasonic pretreatment and prepare supported catalysts, so that the problem that the materials can only be treated independently and separately in the conventional laboratory for drying, mixing and grinding is effectively solved, the efficiency is improved, and the time is saved.

Compared with the prior art, the method has the following advantages:

(1) the style solid drying, milling and mixing equipment adopts simple and novel methods to comprehensively treat three treatment processes and improve the efficiency, however, the equipment is not only limited to the treatment of experimental materials, but also can carry out ultrasonic pretreatment and prepare supported catalysts.

(2) The movable disk has on the chassis, can be used for even material, can guarantee the intensive mixing of material again, and the chassis below has the piston rod, can promote the piston and reciprocate in the container, and the quiet dish in the chassis can take off the material that bonds on the side wall face of stoving mixing chamber 1, consequently, need not be in experiment after the manual processing clean, both material saving, save time again.

(3) The side wall of the drying mixing cavity is provided with a heating device and an ultrasonic generating device, the heating device is used for drying materials in an all-dimensional mode and can control heating temperature according to requirements, the ultrasonic generating device can be used for pretreatment of the materials and preparation of a supported catalyst and/or a modified oxygen carrier and the like by an impregnation method, ultrasonic frequency, power and action time can be adjusted according to requirements, and the drying mixing area can further steps to save experimental time.

(4) The slider pushes the material at the top of the drying and mixing cavity into the grinding area, so that the drying and mixing area and the grinding area are perfectly connected, and the slider can slide back and forth through the telescopic rod, so that all the materials can enter the grinding area.

(5) The at least two crushing devices can ensure that the materials are fully ground in a flowing water mode on the premise of not needing to be circularly reciprocated; a plurality of crushing mechanisms have independent operation switch, can be according to the needs of material granularity, select to open crushing device's number and rotational speed.

(6) The material outlet is provided with a vibrating device, so that the materials can be uniformly mixed again, and the materials near the material outlet can be ensured to fall off completely.

In summary, the novel multifunctional electric heating cooker has the characteristics of simple and reasonable structure, excellent performance, convenience in use, high efficiency, material saving, safety, reliability and the like, and is high in practicability.

Drawings

Fig. 1 is a schematic view of an assembly structure (before material pushing) according to an embodiment of the present invention.

Fig. 2 is a schematic view of an assembly structure (during material pushing) according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a chassis according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a crushing device according to an embodiment of the invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

Referring to fig. 1-4, the -type solid drying and milling mixing device comprises a drying and mixing area and a milling area, wherein a drying and mixing chamber 1 is arranged on the drying and mixing area, a material inlet 2 for putting in solid materials is arranged above the drying and mixing chamber 1, a chassis 3 is movably arranged in the drying and mixing chamber 1 up and down, a heating device 4 and an ultrasonic generating device 5 are arranged on the side wall of the drying and mixing chamber 1, a milling chamber 6 is arranged on the milling area, a crushing device 7 is arranged in the milling chamber 6, and a material outlet 8 for discharging particle materials is arranged at the bottom of the milling chamber 6.

The grinding cavity 6 is positioned at the side of the drying and mixing cavity 1 , and the other side of the drying and mixing cavity 1 slides back and forth with a slide block 9.

The chassis 3 is provided with a movable disc 10 and a static disc 11; the movable disc 10 rotate and set up in quiet 11 center departments, and its bottom detachable drive is connected with piston rod 12, movable disc 10 is used for stirring the material, can make its homogeneous mixing, can guarantee again that the material is fully dried. The outer diameter of the chassis 3 is the same as the inner diameter of the drying and mixing cavity 1, and the chassis is driven by the piston rod 12 to move up and down in the drying and mixing cavity 1. Wherein, chassis 3 carries the misce bene to the 1 top in dry mixing chamber when the activity, because 3 external diameters in chassis are the same with 1 internal diameter in dry mixing chamber, consequently chassis 3 can take off the material that bonds on 1 wall in dry mixing chamber when the activity, and it is clean that dry mixing chamber 1 need not be in experimental back manual treatment, both material saving, save time again.

The slide block 9 is connected with an expansion link 13 in a driving way and slides back and forth on the other side of the drying and mixing cavity 1 through the driving of the expansion link 13, wherein the slide block 9 pushes the mixed material at the top of the drying and mixing cavity 1 into the grinding cavity 6 during sliding.

The telescopic rod 13 pushes the sliding block 9 to slide horizontally through extension, and the sliding block 9 pushes the materials on the chassis 3 to a grinding area when sliding. The material in stoving mixing area is pushed into to the district of milling by slider 9 for two regions perfect adaptation in stoving mixing area and the district of milling, and slider 9 can make a round trip to stretch out and draw back so that whole material homoenergetic gets into the district of milling through telescopic link 13.

The crushing device 7 is provided with a driving motor 14 and a crushing member 15; the crushing member 15 is in driving connection with the drive motor 14 and is driven to rotate inside the grinding chamber 6 by the drive motor 14.

The crushing devices 7 are provided with at least two driving motors 14 which are arranged between the at least two crushing devices 7 independently and can be opened and closed independently and the rotating speed of the crushing devices can be adjusted when the crushing devices work.

The four crushing devices 7 of the embodiment are provided with four crushing devices 7, the four crushing devices 7 are uniformly distributed from top to bottom so as to ensure that materials are fully ground without circulating reciprocation, running-water grinding can be realized, and meanwhile, the four crushing devices 7 are provided with independent operation switches, so that the number of the started crushing devices can be selected and the rotating speed of the driving motor 14 can be adjusted according to the requirement of the granularity of the materials.

Heating device 4 is the heating pipe, and the equipartition is around drying mixing chamber 1 lateral wall to set up alone with between ultrasonic wave generating device 5, heating device 4 and ultrasonic wave generating device 5 can be the independent switching and adjust operating condition at the during operation.

Heating device 4 is used for all-round stoving material, and can be according to the temperature of demand control heating.

The ultrasonic wave generating device 5 can be used for pretreatment of materials, can also be used for preparing a supported catalyst/modified oxygen carrier and the like by an immersion method, and can adjust the ultrasonic wave frequency, power and action time according to requirements.

The material outlet 8 is also provided with a vibration device 16. The material outlet 8 has a vibration function through the vibration device 16, so that the materials are uniformly mixed again, and the materials near the material outlet 8 are ensured to fall off completely.

The application method of the type solid drying, grinding and mixing equipment comprises the following steps:

, allowing the solid material to enter the drying and mixing cavity 1 from the material inlet 2, rotating the movable disc 10 at the center of the chassis 3 and stirring the solid material, and simultaneously driving the chassis 3 to move upwards towards the top of the drying and mixing cavity 1 by the piston rod 12 and conveying the solid material when the chassis moves;

step two, in the conveying process of the solid materials, the heating device 4 on the side wall of the drying and mixing cavity 1 has a controllable heating function, the heating device 4 can control the heating temperature according to the requirement, and the solid materials can be heated and dried in the stirring and mixing process; the ultrasonic wave generating device 5 on the side wall of the drying and mixing cavity 1 can carry out ultrasonic pretreatment on the solid material, and in the catalyst load modification experiment, the ultrasonic wave generating device 5 can uniformly load the solid material;

step three, after the drying, mixing and ultrasonic treatment, the solid materials can be changed into mixed materials, the mixed materials are conveyed to the top of the drying and mixing cavity 1 through the chassis 3, and at the moment, the telescopic rod 13 drives the sliding block 9 to slide and push the mixed materials into the grinding cavity 6;

step four, fully crushing the mixed material by at least two crushing devices 7 in the grinding cavity 6; during the crushing process of the mixed material, the opening and closing quantity and the rotating speed of the at least two crushing devices 7 can be controlled according to the granularity requirement of the mixed material;

and step five, after the crushing treatment, the mixed material is changed into particle material, the particle material finally enters a material outlet 8 with a vibration device 16, and the material outlet 8 ensures that the particle material is completely discharged through the vibration device 16.

The above materials may be included in a number of different categories, which are briefly summarized below to indicate their methods of use.

type kinds of materials with humidity enter the drying and mixing area from the material inlet 2, fall on the chassis 3 at the bottom of the drying and mixing chamber 1, the movable disk 10 rotates to stir and mix the materials, meanwhile, the heating device 4 is turned on to dry the materials, then, the piston rod 12 pushes the chassis 3 to the top of the drying and mixing chamber 1, the slide block 9 pushes the materials into the grinding area, the four crushing devices 7 are turned on to grind the materials, and finally, the materials fall into the material outlet 8 and are discharged.

The second category is that or more materials soaked by water enter a drying and mixing area from a material inlet 2 and fall onto a chassis 3 at the bottom of a drying and mixing cavity 1, a movable disc 10 rotates to stir and mix the materials, an ultrasonic wave generating device 5 is started at the same time, ultrasonic wave pretreatment is carried out on the materials, a heating device 4 is started to dry the materials, then a piston rod 12 pushes the chassis 3 to the top of the drying and mixing cavity 1, a sliding block 9 pushes the materials into a grinding area, four crushing devices 7 are started, the materials are ground, and finally the materials fall into a material outlet 8 and are discharged.

Category three: the carrier or catalyst soaked in the soluble compound solution containing the active component enters a drying and mixing area and falls onto a chassis 3 at the bottom of a drying and mixing cavity 1, a movable disc 10 rotates to stir and mix materials, meanwhile, an ultrasonic wave generating device 5 is started, ultrasonic frequency, power and action time are set, the supported catalyst is prepared by an ultrasonic impregnation method, impregnation time can be shortened, and loading capacity is improved. The heating device 4 is then switched on to dry the catalyst. Then, the piston rod 12 pushes the chassis 3 to the top of the drying and mixing chamber 1, and the slide block 9 pushes the materials into the grinding area. Whether the crushing device 7 is opened or not and the number of the openings are selected according to requirements. Finally, the material falls into the material outlet 8 and is discharged.

The drawings are for illustrative purposes only and are presented in the form of illustrations only, not illustrations as physical or logical, and should not be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Moreover, like or similar reference numerals in the drawings of the embodiments of the present invention correspond to like or similar components; in the description of the present invention, it should be understood that, if there are any terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "lateral", "longitudinal", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is for convenience only and to simplify the description, but it is not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.