A self-adaptive and efficient vibration screening device and screening method

Abstract

The present invention discloses an adaptive and efficient vibration screening device and screening method, and relates to the technical field of material screening. It comprises a screening barrel, a transfer barrel is installed on the top outer wall of the screening barrel, and a processing mechanism for feeding and destaticizing ceramic particles is installed on the top outer wall of the transfer barrel. The present invention can screen ceramic materials through the screening mechanism set up, and the screening aperture in the screening mechanism can be adjusted according to actual use requirements. The screening aperture can be pre-adjusted according to the volume change of thermal expansion and contraction of ceramic materials under different temperature environments to adapt to screening operations with different screening aperture requirements. During the adjustment process, the air supply component cooperates with the connecting component to supply or exhaust air to the annular air pipe, so that the airbag expands or contracts to adjust the screening aperture. The vibration frequency and vibration amplitude of the vibration mechanism can be adjusted, and the vibration frequency and vibration amplitude can be optimized and adjusted according to the use requirements to reduce the screening cost.

Description

Technical Field

[0001] The invention relates to the technical field of material screening, and in particular to an adaptive high-efficiency vibration screening device and a screening method. Background Art

[0002] The adaptive high-efficiency vibration screening device is a device used for material separation and screening. It has adaptive ability and high efficiency and is widely used in mining, chemical industry, building materials, food processing and other industries. Ceramic particles refer to particles made of ceramic materials, which are usually used in a variety of applications, such as engineering materials, wear-resistant materials, coating materials, catalyst carriers and medical applications. In the production and processing of ceramic particles, it is often necessary to use an adaptive high-efficiency vibration screening device to screen the ceramic particles.

[0003] Patent publication number CN117339870A discloses a vibrating screen device for negative electrode materials of lithium batteries and a screening method thereof, comprising a rectangular frame, a second screen is arranged above the rectangular frame, a first screen is arranged above the second screen, a collecting box is arranged below the rectangular frame, a pair of T-shaped long plates are fixed on both sides of the top surface of the rectangular frame, the front and rear sections of each T-shaped long plate are provided with T-shaped sliding holes, a T-shaped slider is engaged inside each T-shaped sliding hole, and a pair of T-shaped sliders on the same side are connected by a crank connecting rod mechanism. The present invention has a simple structure, is easy to maintain and clean, is easy to operate, has the function of adjustable vibration frequency and amplitude, and is adapted to the screening requirements of different materials; it can achieve efficient screening, quickly separate negative electrode materials of different particle sizes, and can well control the required particle size range through the selective screening of the screen, provide accurate grading processing, and improve production efficiency.

[0004] Ceramic particles usually need to be screened under a high temperature environment before entering the sintering step. At the same time, some special types of ceramic materials will also be screened under a low temperature environment to maintain their physical properties and performance. The screening device in the prior art has the disadvantage of limited screening environment, which is not convenient for providing screening environment at different temperatures. In the screening environment at different temperatures, the material is affected by thermal expansion and contraction, and its size will change. If the screening aperture of the sieve plate cannot change with the size of the material, it will cause mixing during screening, thereby reducing the screening efficiency and screening accuracy. Therefore, the present invention is proposed. Summary of the invention

[0005] The object of the present invention is to provide an adaptive and efficient vibration screening device and screening method to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adaptive and efficient vibration screening device, comprising a screening barrel, a transfer barrel is installed on the top outer wall of the screening barrel, a processing mechanism for feeding and destaticizing ceramic particles is installed on the top outer wall of the transfer barrel, a base is provided at the bottom of the screening barrel, the screening barrel is installed on the base through a vibrating mechanism, a screening mechanism is installed inside the screening barrel, the screening barrel and the screening mechanism inside the screening barrel are driven to vibrate by the vibrating mechanism to complete the screening of ceramic particles, a temperature control mechanism for adjusting the temperature of the environment in which the ceramic particles are located by heating gas or cooling gas is installed on the base, the temperature control mechanism includes an air supply component and a temperature control component, the screening mechanism includes a chassis installed in the middle of the inner wall of the screening barrel, a top plate is provided on the top of the chassis, a plurality of circular grooves are opened on the top outer walls of the chassis and the top plate, and a plurality of circular grooves are installed in the circular grooves A circular ring is provided, an air bag is embedded on the inner wall of the circular ring, a transfer ring connected to the air bag is installed on the outer wall of the circular ring, an air pressure sensor is installed in the transfer ring, a plurality of circular air pipes are installed between the bottom plate and the top plate, the plurality of circular air pipes are connected through connecting pipes, a delivery air pipe connected to the circular air pipe is installed on the outer wall of the transfer ring, a second air valve is installed on the delivery air pipe, the outermost circular air pipe on the top of the bottom plate is connected to the air supply component through a connecting component, a threaded rod is fixedly connected to the middle part of the top outer wall of the bottom plate, a vertical groove is provided on the top outer wall of the top plate, the threaded rod is inserted into the vertical groove, a threaded cap is installed on the top of the outer wall of the threaded rod, the top plate is installed on the bottom plate through the threaded rod and the threaded cap, air is supplied to the circular air pipe through the air supply component and the connecting component, the gas is delivered to the transfer ring and the air bag through the delivery air pipe, and the screening aperture adjustment of the screening mechanism is completed by the expansion and contraction of the air bag.

[0007] Furthermore, the screening mechanism includes a second sieve plate installed on the middle part of the inner wall of the screening barrel, a bottom column is fixedly connected to the bottom outer wall of the first sieve plate, the first sieve plate is sleeved on the outer wall of the bottom column, a driving motor is embedded in the bottom column, one end of the output shaft of the driving motor is fixedly connected to the bottom plate, both ends of the top outer wall of the bottom plate are fixedly connected to connecting columns, the top outer wall of the connecting column is fixedly connected to the bottom outer wall of the first sieve plate, and the screening aperture size of the screening mechanism is adjusted by starting the driving motor to drive the bottom plate, the connecting column and the first sieve plate to rotate.

[0008] Furthermore, the processing mechanism includes a top plate installed on the top outer wall of the transfer barrel, a feed pipe and a concentration ring are installed on the top outer wall of the top plate, and a plurality of liquid spray heads facing the bottom of the transfer barrel are installed on the bottom outer wall of the concentration ring.

[0009] Furthermore, the air supply component includes a bracket installed on the base, a fan is installed on the bracket, a connecting pipe is installed on the fan, and the connecting component includes a plurality of connecting air pipes installed between the annular air pipe and the connecting pipe, the annular air pipe is connected to the connecting pipe through the connecting air pipe, and a first air valve is installed on the outer wall of the connecting air pipe.

[0010] Furthermore, the temperature control component includes a temperature control box installed on the connecting pipe, a plurality of heat-resistant mounting seats are installed in the middle of the inner walls at both ends of the temperature control box, and electric heating wires are installed on the heat-resistant mounting seats. Cooling boxes are installed at both ends of the temperature control box, liquid cooling pipes are installed at the top and bottom between the two cooling boxes, and second extraction pumps are installed at both ends of the liquid cooling pipes. A connecting pipe is installed between the two cooling boxes, and a first extraction pump is installed on the connecting pipe. The liquid circulation circuit is completed by the first extraction pump, the connecting pipe, the cooling box, the liquid cooling pipe and the second extraction pump. A plurality of through grooves are opened on the outer wall of the cooling box, and a connecting hose connected to the transfer barrel is installed on the top outer wall of the temperature control box.

[0011] Furthermore, an air ring is installed on the inner wall of the transfer barrel, the air ring is communicated with a connecting hose, a plurality of nozzles facing the bottom outer wall of the transfer barrel are installed on the inner wall of the air ring, an extension tube is installed on the bottom outer wall of the transfer barrel, a second fan-shaped plate is installed on the inner wall of the extension tube, a rotating motor is installed on the bottom outer wall of the second fan-shaped plate, a first fan-shaped plate driven by the rotating motor is installed on the top outer wall of the second fan-shaped plate, a fan-shaped ring is installed on the inner wall of the transfer barrel, a notch is provided on the outer wall of the screening barrel, an arc-shaped plate is installed on the notch, tempered glass and a handle are embedded and installed on the arc-shaped plate, an insert block is fixedly connected to the outer wall of the arc-shaped plate, a slot is provided on the inner wall of the notch at a position corresponding to the insert block, the insert block is inserted into the slot, and a collecting box is installed at the bottom of the inner wall of the screening barrel.

[0012] Furthermore, the vibration mechanism includes a main gear installed on the top outer wall of the base, an output motor is embedded in the interior of the base and fixedly connected to the bottom outer wall of the main gear, a sub-gear and a gear ring are arranged on the top outer wall of the base, the sub-gear is meshed with the main gear and the gear ring, a fixing plate is installed on the top outer wall of the gear ring, a first protrusion is installed on the top outer wall of the fixing plate, vertical columns are installed at both ends of the top outer wall of the base, a top block is installed on the top outer wall of the vertical column, sliders slidably sleeved on the outer walls of the vertical columns are installed at both ends of the outer wall of the screening barrel, a spring is installed around the outer wall of the vertical column between the bottom outer wall of the slider and the top outer wall of the base, a first telescopic assembly is installed on the top outer wall of the top block, and a second telescopic assembly is installed on the inner walls at both ends of the screening barrel, a circular plate is installed at one end of the piston rod of the second telescopic assembly, a plurality of second protrusions are installed on the bottom outer wall of the circular plate, and a bottom groove adapted to the second protrusion is opened on the bottom outer wall of the screening barrel.

[0013] A self-adaptive and efficient vibration screening method uses the above-mentioned self-adaptive and efficient vibration screening device, and the screening method includes: presetting the screening temperature and screening aperture, feeding the ceramic material to be screened into the transfer barrel through the feed pipe, spraying the electrostatic treatment agent through the processing mechanism to complete the anti-static treatment of the ceramic particles, based on the screening temperature, conducting the gas reaching the screening temperature to the transfer barrel through the temperature control mechanism, and completing the change of the screening environment of the ceramic particles by contacting the gas with the ceramic particles in the transfer barrel, and completing the feeding of the ceramic particles into the screening barrel by rotating the first fan plate through the start of the rotary motor, and completing the adjustment of the screening aperture of the screening mechanism by supplying air to the annular air pipe through the air supply component and the connecting component and the expansion and contraction of the air bag based on the screening aperture, and also completing the adjustment of the screening aperture size of the screening mechanism by starting the driving motor to drive the bottom plate, the connecting column and the first sieve plate to rotate based on the screening aperture, and completing the screening of the ceramic material through the vibration mechanism based on the adjusted screening aperture, and the large-particle ceramic material after screening will stay on the screening mechanism, and the small-particle ceramic material after screening will fall into the collection box.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The self-adaptive high-efficiency vibration screening device and screening method can screen ceramic materials by coordinating a screening mechanism with a vibration mechanism, and the screening aperture in the screening mechanism can be adjusted according to actual use requirements. The screening aperture can be pre-adjusted according to the volume change of the ceramic material due to thermal expansion and contraction under different temperature environments to be suitable for screening operations with different screening aperture requirements. During the adjustment process, the air supply component cooperates with the connecting component to supply or exhaust air to the annular air pipe, so that the air bag expands or contracts to adjust the screening aperture. The vibration frequency and vibration amplitude of the vibration mechanism can be adjusted, so the vibration frequency and vibration amplitude can be optimized and adjusted according to use requirements to reduce the screening cost.

[0016] At the same time, when the air bag is used to adjust the screening aperture, the second air valve can be automatically closed when the preset air pressure is reached through the cooperation of the air pressure sensor to determine the screening aperture. The ceramic material in the transfer barrel can be destaticized through the set processing mechanism. By starting the drive motor, the first sieve plate is driven to rotate. The size of the screening aperture can be adjusted by staggering the apertures on the first sieve plate and the second sieve plate. Two different screening aperture adjustment methods are provided, which is conducive to selection according to actual usage needs.

[0017] At the same time, by setting the air ring in conjunction with the jet head, the gas can be made to enter the transfer barrel with impact force, thereby causing the ceramic particles in the transfer barrel to tumble, thereby causing the ceramic particles to be more uniform when receiving the sprayed electrostatic treatment agent, and also causing the ceramic particles to be more uniform when the temperature environment is changed. By setting the first fan plate and the second fan plate in conjunction with the rotating motor, the discharge of the ceramic particles can be controlled, which is convenient for use. By setting the tempered glass, the screening situation inside the screening barrel can be observed conveniently. By setting the second telescopic component, the height of the circular plate and the extension length of the second protrusion can be adjusted, thereby adjusting the collision and extrusion height of the first protrusion and the second protrusion, thereby adjusting the vibration amplitude of the screening barrel. By adjusting the rotation speed of the output shaft of the output motor, the screening frequency of the screening barrel can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall explosion structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the processing mechanism structure of the present invention;

[0021] Figure 4 It is a partial structural schematic diagram of the temperature control mechanism of the present invention;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the temperature control box of the present invention;

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the transfer barrel of the present invention;

[0024] Figure 7 It is a partial structural schematic diagram of the vibration mechanism of the present invention;

[0025] Figure 8 It is a schematic diagram of the cross-sectional structure of the screening barrel of the present invention;

[0026] Fig. 9 This is a schematic diagram of the connecting air pipe structure of the present invention;

[0027] Fig.10 It is a schematic diagram of the structure of one of the screening mechanisms of the present invention;

[0028] Fig.11 It is a schematic diagram of another screening mechanism structure of the present invention.

[0029] In the figure: 1. screening barrel; 2. transfer barrel; 3. processing mechanism; 301. centralizing ring; 302. top plate; 303. liquid spray head; 4. temperature control mechanism; 401. bracket; 402. fan; 403. connecting pipe; 404. cooling box; 405. temperature control box; 406. connecting hose; 407. air ring; 408. spray head; 409. connecting pipe; 410. first extraction pump; 411. heating wire; 412. liquid cooling pipe; 413. second extraction pump; 414. heat-resistant mounting seat; 415. first sector plate; 416. second sector plate; 417. sector ring; 5. vibration mechanism; 501. main gear; 502. gear ring; 503. first bump; 504. fixing plate; 505. spring; 506. slider; 507, vertical column; 508, top block; 509, first telescopic component; 510, sub-gear; 511, second telescopic component; 512, circular plate; 513, second protrusion; 6, base; 7, arc plate; 8, screening mechanism; 8101, bottom plate; 8102, top plate; 8103, circular ring; 8104, threaded rod; 8105, threaded cap; 8106, connecting air pipe; 8107, first air valve; 8108, annular air pipe; 8109, conveying air pipe; 8110, second air valve; 8111, air bag; 8112, transfer ring; 8201, first sieve plate; 8202, second sieve plate; 8203, bottom column; 8204, connecting column; 8205, bottom plate; 9, plug-in block; 10, slot; 11, collecting box. DETAILED DESCRIPTION

[0030] 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.

[0031] The use of an adaptive and efficient vibration screening device can meet the needs of modern industry for efficient, precise, environmentally friendly and intelligent manufacturing, which not only improves production efficiency and product quality, but also brings better economic benefits to the enterprise. These advantages have made this device gradually become the preferred equipment in many industries. In the process of screening materials, a screening device is required. The screening device provided by the present invention is specially used for operations in different temperature environments, different vibration frequencies and different screening apertures. In the process of using this device for screening operations, it is necessary to power the components in the device that need power supply in advance, and fill the components in the device that need to spray the agent with the agent, so as to ensure the normal operation of the device.

[0032] like Figure 1-Figure 11As shown, the present invention provides a technical solution: an adaptive high-efficiency vibration screening device, comprising a screening barrel 1, a transfer barrel 2 is installed on the top outer wall of the screening barrel 1, a processing mechanism 3 for feeding and destaticizing ceramic particles is installed on the top outer wall of the transfer barrel 2, a base 6 is arranged at the bottom of the screening barrel 1, the screening barrel 1 is installed on the base 6 through a vibration mechanism 5, a screening mechanism 8 is installed inside the screening barrel 1, the screening barrel 1 and the screening mechanism 8 inside the screening barrel 1 are driven by the vibration mechanism 5 to vibrate to complete the screening of ceramic particles, and the base 6 A temperature control mechanism 4 is installed on the top of the screening barrel 1 for adjusting the temperature of the environment in which the ceramic particles are located by heating gas or cooling gas. The temperature control mechanism 4 includes an air supply component and a temperature control component. The screening mechanism 8 includes a bottom plate 8101 installed in the middle of the inner wall of the screening barrel 1. A top plate 8102 is arranged on the top of the bottom plate 8101. A plurality of circular grooves are opened on the top outer walls of the bottom plate 8101 and the top plate 8102. A circular ring 8103 is installed in each of the circular grooves. An air bag 8111 is embedded and installed on the inner wall of the circular ring 8103. A gas bag 8111 is installed on the outer wall of the circular ring 8103. A transfer ring 8112 is connected to each other, and a pressure sensor is installed in the transfer ring 8112. A plurality of annular air pipes 8108 are installed between the chassis 8101 and the top plate 8102. The plurality of annular air pipes 8108 are connected through a connecting pipe. A delivery air pipe 8109 connected to the annular air pipe 8108 is installed on the outer wall of the transfer ring 8112. A second air valve 8110 is installed on the delivery air pipe 8109. The outermost annular air pipe 8108 on the top of the chassis 8101 is connected to the air supply component through a connecting component. A Threaded rod 8104, a vertical groove is provided on the top outer wall of the top plate 8102, the threaded rod 8104 is inserted into the vertical groove, a threaded cap 8105 is installed on the top of the outer wall of the threaded rod 8104, the top plate 8102 is installed on the bottom plate 8101 by means of the threaded rod 8104 and the threaded cap 8105, the air is supplied to the annular air pipe 8108 through the air supply assembly and the connecting assembly, the gas is transported to the transfer ring 8112 and the air bag 8111 through the delivery air pipe 8109, and the screening aperture adjustment of the screening mechanism 8 is completed by the expansion and contraction of the air bag 8111.

[0033] It should be noted that when it is necessary to screen the ceramic material, the ceramic material is put into the transfer barrel 2, and the ceramic material in the transfer barrel 2 is destaticized by the processing mechanism 3 to reduce the influence of static electricity. The heated or cooled gas is supplied to the transfer barrel 2 by the temperature control mechanism 4. The screening environment of the ceramic material in the transfer barrel 2 is changed by supplying the heated or cooled gas to the transfer barrel 2. At the same time, in order to ensure the screening environment of the ceramic material, the screening barrel 1 and the transfer barrel 2 can be made of heat-insulating materials. The ceramic material can be screened by the screening mechanism 8 and the vibration mechanism 5, and the screening aperture in the screening mechanism 8 can be adjusted according to actual use requirements. For example, the screening aperture can be pre-adjusted according to the volume change of the ceramic material due to thermal expansion and contraction under different temperature environments to adapt to screening operations with different screening aperture requirements. The vibration frequency and vibration amplitude of the vibration mechanism 5 can be adjusted, and the vibration frequency and vibration amplitude can be optimized and adjusted according to use requirements to reduce screening. The invention is convenient for use. When the screening aperture size of the screening mechanism 8 needs to be adjusted, the air supply component cooperates with the connecting component to supply air to the annular air pipe 8108, and the gas is transported to the transfer ring 8112 through the connecting pipe and the delivery air pipe 8109. The air expands the air bag 8111 through the gas, and the screening aperture of the screening mechanism 8 can be reduced. Conversely, the air bag 8111 can be reduced by evacuating air to expand the screening aperture of the screening mechanism 8. The air pressure sensor in the transfer ring 8112 can record the pressure of the transfer ring 8112. The gas content in the airbag 8111 can be inferred, and the expansion degree of the airbag 8111 can be inferred, so as to determine the size of the screening aperture. The threaded rod 8104 and the threaded cap 8105 are provided, so that the top plate 8102 can be disassembled from the bottom plate 8101, which is convenient for use. The second air valve 8110 is provided, so the air intake and exhaust of a single airbag 8111 can be controlled. The second air valve 8110 is provided in conjunction with the air pressure sensor, so that when the preset air pressure is reached, the second air valve 8110 can be automatically closed to determine the screening aperture.

[0034] like Fig.11 As shown, the screening mechanism 8 includes a second sieve plate 8202 installed on the middle part of the inner wall of the screening barrel 1, a bottom column 8203 is fixedly connected to the bottom outer wall of the first sieve plate 8201, the first sieve plate 8201 is sleeved on the outer wall of the bottom column 8203, a driving motor is embedded in the bottom column 8203, one end of the output shaft of the driving motor is fixedly connected to a bottom plate 8205, both ends of the top outer wall of the bottom plate 8205 are fixedly connected to connecting columns 8204, the top outer wall of the connecting column 8204 is fixedly connected to the bottom outer wall of the first sieve plate 8201, and the screening aperture size of the screening mechanism 8 is adjusted by starting the driving motor to drive the bottom plate 8205, the connecting column 8204 and the first sieve plate 8201 to rotate.

[0035] It should be noted that the screening apertures on the first sieve plate 8201 and the second sieve plate 8202 are the same and connected. The screening apertures on the first sieve plate 8201 and the second sieve plate 8202 are staggered to adjust the screening apertures of the screening mechanism 8. When it is necessary to adjust the screening apertures in the screening mechanism 8, the first sieve plate 8201 is driven to rotate by starting the driving motor. The size of the screening aperture can be adjusted by staggering the apertures on the first sieve plate 8201 and the second sieve plate 8202, which is convenient for use. During the adjustment process, the bottom plate 8205 is driven to rotate by starting the driving motor, and the first sieve plate 8201 can be driven to rotate through the connecting column 8204.

[0036] like Figure 3 As shown, the processing mechanism 3 includes a top plate 302 installed on the top outer wall of the transfer barrel 2, a feed pipe and a centralizing ring 301 are installed on the top outer wall of the top plate 302, and a plurality of liquid spray heads 303 facing the bottom of the transfer barrel 2 are installed on the bottom outer wall of the centralizing ring 301.

[0037] It should be noted that the material can be unloaded through the feeding pipe. An injection pipe is installed on the concentrating ring 301, and the electrostatic treatment agent can be added through the injection pipe. When the processing mechanism 3 needs to be used, the concentrating ring 301 is used to store the electrostatic treatment agent, and the electrostatic treatment agent is sprayed into the ceramic particles on the transfer barrel 2 through the spray head 303.

[0038] like Figure 4 As shown, the air supply component includes a bracket 401 installed on the base 6, a fan 402 is installed on the bracket 401, a connecting pipe 403 is installed on the fan 402, and the connecting component includes a plurality of connecting air pipes 8106 installed between the annular air pipe 8108 and the connecting air pipe 403, the annular air pipe 8108 is connected to the connecting air pipe 403 through the connecting air pipe 8106, and a first air valve 8107 is installed on the outer wall of the connecting air pipe 8106.

[0039] It should be noted that when the air supply component is needed, by starting the fan 402, forward and reverse air pumping operations can be performed through the connecting pipe 403, and the annular air pipe 8108 is connected to the connecting pipe 403 through the connecting air pipe 8106, and the annular air pipe 8108 can be evacuated or supplied with air through the air supply component, and the first air valve 8107 can be closed after the aperture adjustment is completed by setting the first air valve 8107.

[0040] like Figure 4 and Figure 5As shown, the temperature control component includes a temperature control box 405 installed on the connecting pipe 403, a plurality of heat-resistant mounting seats 414 are installed in the middle of the inner walls at both ends of the temperature control box 405, and electric heating wires 411 are installed on the heat-resistant mounting seats 414. Cooling boxes 404 are installed at both ends of the temperature control box 405, and liquid cooling pipes 412 are installed at the top and bottom between the two cooling boxes 404. Second extraction pumps 413 are installed at both ends of the liquid cooling pipe 412. A connecting pipe 409 is installed between the two cooling boxes 404, and a first extraction pump 410 is installed on the connecting pipe 409. The liquid circulation circuit is completed by the first extraction pump 410, the connecting pipe 409, the cooling box 404, the liquid cooling pipe 412 and the second extraction pump 413. A plurality of through grooves are opened on the outer wall of the cooling box 404, and a connecting hose 406 connected to the transfer barrel 2 is installed on the top outer wall of the temperature control box 405.

[0041] It should be noted that when it is necessary to use the temperature control component, the gas is transported to the temperature control box 405 through the connecting pipe 403, and the temperature of the gas passing through the temperature control box 405 can be adjusted by the electric heating wire 411 in the temperature control box 405 and the liquid cooling tube 412. The gas can be heated by heating the electric heating wire 411, and the liquid circulation circuit is completed by the first extraction pump 410, the connecting pipe 409, the cooling box 404, the liquid cooling tube 412 and the second extraction pump 413, so that the gas can be cooled. The cooling solution required for use, such as ice water or other liquids, can be added to the cooling box 404 according to actual usage requirements.

[0042] like Figure 2 , Figure 4 , Figure 6 and Figure 8 As shown, an air ring 407 is installed on the inner wall of the transfer barrel 2, and the air ring 407 is communicated with the connecting hose 406. A plurality of air jets 408 facing the bottom outer wall of the transfer barrel 2 are installed on the inner wall of the air ring 407. An extension pipe is installed on the bottom outer wall of the transfer barrel 2. A second fan-shaped plate 416 is installed on the inner wall of the extension pipe. A rotating motor is installed on the bottom outer wall of the second fan-shaped plate 416. A first fan-shaped plate 415 driven by the rotating motor is installed on the top outer wall of the second fan-shaped plate 416. A fan-shaped ring 417 is installed on the inner wall of the transfer barrel 2. A notch is provided on the outer wall of the screening barrel 1, and an arc plate 7 is installed on the notch. Tempered glass and a handle are embedded in the arc plate 7. An insert block 9 is fixedly connected to the outer wall of the arc plate 7. A slot 10 is provided on the inner wall of the notch at a position corresponding to the insert block 9. The insert block 9 is inserted into the slot 10. A collecting box 11 is installed at the bottom of the inner wall of the screening barrel 1.

[0043] It should be noted that, by setting the air ring 407 in cooperation with the nozzle 408, the gas can enter the transfer barrel 2 with impact force, thereby causing the ceramic particles in the transfer barrel 2 to tumble, thereby causing the ceramic particles to be more uniform when receiving the sprayed electrostatic treatment agent, and also causing the ceramic particles to be more uniform when changing the temperature environment, which is convenient for use. By setting the first fan plate 415 and the second fan plate 416 in cooperation with the rotating motor, the discharge of the ceramic particles can be controlled, which is convenient for use. By setting the tempered glass, the screening situation inside the screening barrel 1 can be easily observed. By setting the collecting box 11, the screened ceramic particles can be collected. By using the plug 9 in cooperation with the slot 10, the installation of the arc plate 7 can be made more compact, which is convenient for use.

[0044] like Figure 7 and Figure 8 As shown, the vibration mechanism 5 includes a main gear 501 installed on the top outer wall of the base 6, an output motor whose output shaft is fixedly connected to the bottom outer wall of the main gear 501 is embedded in the base 6, a sub-gear 510 and a gear ring 502 are arranged on the top outer wall of the base 6, the sub-gear 510 is meshed with the main gear 501 and the gear ring 502, a fixing plate 504 is installed on the top outer wall of the gear ring 502, a first protrusion 503 is installed on the top outer wall of the fixing plate 504, vertical columns 507 are installed at both ends of the top outer wall of the base 6, and a top block 508 is installed on the top outer wall of the vertical column 507. Slide blocks 506 slidably sleeved on the outer walls of the vertical columns 507 are installed at both ends of the outer wall of the screening barrel 1, a spring 505 surrounding the outer wall of the vertical column 507 is installed between the bottom outer wall of the slide block 506 and the top outer wall of the base 6, a first telescopic component 509 is installed on the top outer wall of the top block 508, second telescopic components 511 are installed on the inner walls at both ends of the screening barrel 1, a circular plate 512 is installed at one end of the piston rod of the second telescopic component 511, a plurality of second protrusions 513 are installed on the bottom outer wall of the circular plate 512, and a bottom groove adapted to the second protrusions 513 is opened on the bottom outer wall of the screening barrel 1.

[0045] It should be noted that when the vibration mechanism 5 needs to be used, the main gear 501 is driven to rotate by starting the output motor, and the rotation of the main gear 501 drives the sub-gear 510 to rotate, and the rotation of the sub-gear 510 drives the gear ring 502 to rotate. The rotation of the gear ring 502 can drive the fixed plate 504 and the first protrusion 503 to rotate, and the first protrusion 503 collides with the second protrusion 513 when it rotates and is squeezed upward, and then the screening barrel 1 is vibrated by the action of the spring 505, and then the screening process can be carried out. The second telescopic component 511 is set to adjust the height of the circular plate 512 and the extension length of the second protrusion 513, and then adjust the collision and squeezing height of the first protrusion 503 and the second protrusion 513, so as to adjust the vibration amplitude of the screening barrel 1, and the screening frequency of the screening barrel 1 can be adjusted by adjusting the rotation speed of the output shaft of the output motor.

[0046] An adaptive and efficient vibration screening method, the screening method comprising: presetting a screening temperature and a screening aperture, the screening temperature and the screening aperture being determined according to actual screening requirements, feeding the ceramic material to be screened into a transfer barrel 2 through a feed pipe, spraying an electrostatic treatment agent through a processing mechanism 3 to complete the destaticization treatment of the ceramic particles, conducting the gas reaching the screening temperature to the transfer barrel 2 through a temperature control mechanism 4 based on the screening temperature, completing the change of the screening environment of the ceramic particles through the contact between the gas and the ceramic particles in the transfer barrel 2, and completing the feeding of the ceramic particles to the screen by starting a rotating motor to rotate a first fan-shaped plate 415 In the sub-barrel 1, the screening aperture of the screening mechanism 8 is adjusted based on the screening aperture by supplying air into the annular air pipe 8108 through the air supply component and the connecting component, and the air bag 8111 expands and contracts. The screening aperture size of the screening mechanism 8 can also be adjusted by starting the driving motor to drive the bottom plate 8205, the connecting column 8204 and the first sieve plate 8201 to rotate. The ceramic material is screened based on the adjusted screening aperture through the vibration mechanism 5. The large-particle ceramic material after screening will stay on the screening mechanism 8, and the small-particle ceramic material after screening will fall into the collecting box 11.

[0047] 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 limited by the attached embodiments and their equivalents.

Claims

1. An adaptive and efficient vibrating screening device, comprising a screening barrel, characterized in that: A transfer barrel is installed on the top outer wall of the screening barrel, and a processing mechanism for feeding and destaticizing ceramic particles is installed on the top outer wall of the transfer barrel. A base is provided at the bottom of the screening barrel, and the screening barrel is installed on the base through a vibration mechanism. A screening mechanism is installed inside the screening barrel, and the screening barrel and the screening mechanism inside the screening barrel are driven by the vibration mechanism to vibrate to complete the screening of ceramic particles. A temperature control mechanism for adjusting the temperature of the environment in which the ceramic particles are located by heating gas or cooling gas is installed on the base, and the temperature control mechanism includes an air supply component and a temperature control component. The screening mechanism includes a chassis installed in the middle of the inner wall of the screening barrel, and a top plate is provided on the top of the chassis. A plurality of circular grooves are opened on the top outer walls of the chassis and the top plate, and circular rings are installed in the circular grooves. Air bags are embedded and installed on the inner walls of the circular rings. A transfer ring connected to the airbag is installed on the outer wall, and an air pressure sensor is installed in the transfer ring. Several annular air pipes are installed between the chassis and the top plate, and the several annular air pipes are connected through connecting pipes. A delivery air pipe connected to the annular air pipe is installed on the outer wall of the transfer ring, and a second air valve is installed on the delivery air pipe. The outermost annular air pipe on the top of the chassis is connected to the air supply component through a connecting component. A threaded rod is fixedly connected to the middle part of the top outer wall of the chassis, and a vertical groove is provided on the top outer wall of the top plate. The threaded rod is inserted into the vertical groove. A threaded cap is installed on the top of the outer wall of the threaded rod. The top plate is installed on the chassis through the threaded rod and the threaded cap. Air is supplied to the annular air pipe through the air supply component and the connecting component, and the gas is delivered to the transfer ring and the airbag through the delivery air pipe. The screening aperture adjustment of the screening mechanism is completed by the expansion and contraction of the airbag. The air supply component includes a bracket installed on the base, a fan is installed on the bracket, a connecting pipe is installed on the fan, and the connecting component includes a plurality of connecting air pipes installed between the annular air pipe and the connecting pipe. The annular air pipe is connected to the connecting pipe through the connecting air pipe, and a first air valve is installed on the outer wall of the connecting air pipe.

2. The adaptive high-efficiency vibration screening device according to claim 1, characterized in that: The screening mechanism includes a second sieve plate installed on the middle part of the inner wall of the screening barrel, a bottom column is fixedly connected to the bottom outer wall of the first sieve plate, the first sieve plate is sleeved on the outer wall of the bottom column, a driving motor is embedded in the bottom column, one end of the output shaft of the driving motor is fixedly connected to the bottom plate, both ends of the top outer wall of the bottom plate are fixedly connected to connecting columns, the top outer wall of the connecting column is fixedly connected to the bottom outer wall of the first sieve plate, and the screening aperture size of the screening mechanism is adjusted by starting the driving motor to drive the bottom plate, the connecting column and the first sieve plate to rotate.

3. The adaptive high-efficiency vibration screening device according to claim 1, characterized in that: The processing mechanism comprises a top plate installed on the top outer wall of the transfer barrel, a feed pipe and a concentration ring are installed on the top outer wall of the top plate, and a plurality of liquid spray heads facing the bottom of the transfer barrel are installed on the bottom outer wall of the concentration ring.

4. The self-adaptive and efficient vibration screening device according to claim 1, characterized in that: The temperature control assembly includes a temperature control box installed on a connecting pipe, a plurality of heat-resistant mounting seats are installed in the middle of the inner walls at both ends of the temperature control box, electric heating wires are installed on the heat-resistant mounting seats, cooling boxes are installed at both ends of the temperature control box, liquid cooling pipes are installed at the top and bottom between the two cooling boxes, second extraction pumps are installed at both ends of the liquid cooling pipes, a connecting pipe is installed between the two cooling boxes, a first extraction pump is installed on the connecting pipe, a liquid circulation circuit is completed by the first extraction pump, the connecting pipe, the cooling box, the liquid cooling pipe and the second extraction pump, a plurality of through grooves are opened on the outer wall of the cooling box, and a connecting hose connected to the transfer barrel is installed on the top outer wall of the temperature control box.

5. The self-adaptive and efficient vibration screening device according to claim 4, characterized in that: An air ring is installed on the inner wall of the transfer barrel, the air ring is communicated with the connecting hose, a plurality of nozzles facing the outer wall of the bottom of the transfer barrel are installed on the inner wall of the air ring, an extension tube is installed on the bottom outer wall of the transfer barrel, a second fan-shaped plate is installed on the inner wall of the extension tube, a rotating motor is installed on the bottom outer wall of the second fan-shaped plate, a first fan-shaped plate driven by the rotating motor is installed on the top outer wall of the second fan-shaped plate, a fan-shaped ring is installed on the inner wall of the transfer barrel, a notch is provided on the outer wall of the screening barrel, an arc-shaped plate is installed on the notch, tempered glass and a handle are embedded and installed on the arc-shaped plate, an insert is fixedly connected to the outer wall of the arc-shaped plate, a slot is provided on the inner wall of the notch at a position corresponding to the insert, the insert is plugged into the slot, and a collecting box is installed at the bottom of the inner wall of the screening barrel.

6. The self-adaptive and efficient vibration screening device according to claim 1, characterized in that: The vibration mechanism includes a main gear installed on the top outer wall of the base, an output motor is embedded in the base and fixedly connected to the bottom outer wall of the main gear, a sub-gear and a gear ring are arranged on the top outer wall of the base, the sub-gear is meshed with the main gear and the gear ring, a fixing plate is installed on the top outer wall of the gear ring, a first protrusion is installed on the top outer wall of the fixing plate, vertical columns are installed at both ends of the top outer wall of the base, a top block is installed on the top outer wall of the vertical column, sliders slidably sleeved on the outer walls of the vertical columns are installed at both ends of the outer wall of the screening barrel, a spring is installed around the outer wall of the vertical column between the bottom outer wall of the slider and the top outer wall of the base, a first telescopic assembly is installed on the top outer wall of the top block, and a second telescopic assembly is installed on the inner walls at both ends of the screening barrel, a circular plate is installed at one end of the piston rod of the second telescopic assembly, a plurality of second protrusions are installed on the bottom outer wall of the circular plate, and a bottom groove adapted to the second protrusion is opened on the bottom outer wall of the screening barrel.

7. An adaptive and efficient vibration screening method, characterized in that: An adaptive and efficient vibration screening device as described in any one of claims 1 to 6 is used, and the screening method includes: presetting a screening temperature and a screening aperture, putting the ceramic material to be screened into a transfer barrel, spraying an electrostatic treatment agent through a processing mechanism to complete the destatic treatment of the ceramic particles, based on the screening temperature, the gas reaching the screening temperature is conducted to the transfer barrel through a temperature control mechanism, and the screening environment of the ceramic particles is changed by contact between the gas and the ceramic particles in the transfer barrel, based on the screening aperture, the screening aperture of the screening mechanism is adjusted by supplying air to the annular air pipe through an air supply component and a connecting component, and the air bag expands and contracts, based on the screening aperture, the screening aperture size of the screening mechanism can be adjusted by starting a driving motor to drive the bottom plate, the connecting column and the first sieve plate to rotate, based on the adjusted screening aperture, the ceramic material is screened through a vibration mechanism, the large-particle ceramic material that has been screened will stay on the screening mechanism, and the small-particle ceramic material that has been screened will fall into the collection box at the bottom of the transfer barrel.

Images