CN222401597U - High-efficiency crushing device for lanthanum titanate crystal granulation - Google Patents
High-efficiency crushing device for lanthanum titanate crystal granulation Download PDFInfo
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- CN222401597U CN222401597U CN202420915290.1U CN202420915290U CN222401597U CN 222401597 U CN222401597 U CN 222401597U CN 202420915290 U CN202420915290 U CN 202420915290U CN 222401597 U CN222401597 U CN 222401597U
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- 239000013078 crystal Substances 0.000 title claims abstract description 38
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052746 lanthanum Inorganic materials 0.000 title claims abstract description 27
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000005469 granulation Methods 0.000 title claims abstract description 14
- 230000003179 granulation Effects 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 208000019300 CLIPPERS Diseases 0.000 description 2
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
本申请涉及一种钛酸镧晶体造粒用高效破碎装置，属于晶体造粒加工设备的技术领域，其包括机架及安装在机架上的双辊破碎机，所述机架底部安装有密封罩，所述密封罩内设置有振动出料机构及吸尘罩，所述振动出料机构包括倾斜设置在所述机架底部的振动筛，所述振动筛顶端四角处固定有弹簧，所述弹簧顶端固定在所述机架上，所述振动筛底部固定有振动电机，所述振动筛表面固定有筛网。本申请通过双辊破碎机对钛酸镧晶体进行造粒，破碎造粒效果好，通过在双辊破碎机底部设置振动筛，碎屑从筛网掉落到接料箱内，成品颗粒从密封罩一侧的出料口处排出，出料方便，且在此过程中，吸尘罩和吸尘管能够将破碎产生的灰尘抽走，极大地减轻了灰尘污染。
The present application relates to an efficient crushing device for granulating lanthanum titanate crystals, belonging to the technical field of crystal granulation processing equipment, which includes a frame and a double-roll crusher installed on the frame, a sealing cover is installed at the bottom of the frame, a vibrating discharging mechanism and a dust cover are arranged in the sealing cover, and the vibrating discharging mechanism includes a vibrating screen arranged obliquely at the bottom of the frame, springs are fixed at the four corners of the top of the vibrating screen, the top of the spring is fixed on the frame, a vibrating motor is fixed at the bottom of the vibrating screen, and a screen is fixed on the surface of the vibrating screen. The present application granulates lanthanum titanate crystals by a double-roll crusher, and the crushing and granulation effect is good. By arranging a vibrating screen at the bottom of the double-roll crusher, the debris falls from the screen into the receiving box, and the finished particles are discharged from the discharge port on one side of the sealing cover, which is convenient for discharging, and in this process, the dust cover and the dust suction pipe can remove the dust generated by the crushing, which greatly reduces the dust pollution.
Description
Technical Field
The application relates to the technical field of crystal granulation processing equipment, in particular to a high-efficiency crushing device for lanthanum titanate crystal granulation.
Background
At present, lanthanum titanate crystal has good ferroelectric, photocatalytic and electrooptical properties, and has very wide application prospects in the fields of light and electricity. It has been applied in high-temperature electro-optical equipment and information memory, novel high-performance microwave medium material, high-temperature sensor and microwave piezoelectric body. In particular, as a coating material with excellent properties, it is used in optoelectronic devices, such as display technology, imaging technology, light output and light integration devices, etc. The lanthanum titanate coating material has stable high refractive index, high homogeneity and high transmittance. At present, lanthanum titanate is widely used as a coating material in the manufacture of high-performance photoelectric devices.
The existing lanthanum titanate crystal granulation crusher is too simple in function, only comprises a knocking hammer driven by one air cylinder and one screen, and when the crusher is used, workers are required to continuously push crystals to the middle of the screen by using a clipper, so that the crushing effect is poor, the dust generation amount is large, and the working efficiency is low.
The China patent with the publication number of CN215878062U discloses a lanthanum titanate crystal granulating crusher, which comprises a frame, a crushing mechanism and a granulating mechanism, wherein the crushing mechanism is arranged on the upper part of the frame, and the granulating mechanism is arranged in the frame. The utility model has high automation degree, when in use, a worker only needs to put lanthanum titanate crystals to be crushed into the screen mesh in the groove of the placing table, and the lifting cylinder drives the knocking hammer to knock the crystals, so that the crystals can be crushed into particles and fall into the collecting box through the screen mesh, the trapezoid screen mesh is arranged, the crystals can be prevented from jumping out during knocking, dust generation is inhibited, meanwhile, screening efficiency is improved, and labor cost is reduced.
The inventors considered that the above-mentioned technique has a drawback in that although it has solved to some extent the problem that the crushing effect is poor because the worker is required to push the crystals toward the middle of the screen continuously with the clippers, the problem of poor crushing effect and high dust yield still exists, and there is also a problem that the blanking is inconvenient.
Disclosure of utility model
The application aims to provide a high-efficiency crushing device for granulating lanthanum titanate crystals, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the application provides a high-efficiency crushing device for granulating lanthanum titanate crystals, which adopts the following technical scheme:
The utility model provides a lanthanum titanate crystal granulation is with high-efficient breaker, includes the frame and installs the twin roll breaker in the frame, the sealed cowling is installed to the frame bottom, be provided with vibration discharge mechanism and dust hood in the sealed cowling, vibration discharge mechanism is including the slope setting in the shale shaker of frame bottom, shale shaker top four corners department is fixed with the spring, the spring top is fixed in the frame, the shale shaker bottom is fixed with vibrating motor, the shale shaker surface is fixed with the screen cloth, the sealed cowling corresponds discharge gate has been seted up to discharge end one side of shale shaker, the dust hood sets up in keeping away from one side of discharge gate, and the dust inlet of dust hood sets up towards the shale shaker;
The feeding chute comprises a vertical feeding section and two trapezoidal funnel sections, wherein the two trapezoidal funnel sections are symmetrically fixed on two sides of the vertical feeding section, and the trapezoidal funnel section on one side is communicated with the feeding opening of the double-roller crusher.
Preferably, a material receiving box is further arranged in the sealing cover, the material receiving box is correspondingly arranged below the screen, and an openable sealing door for taking and placing the material receiving box is arranged on the side part of the sealing cover.
By adopting the technical scheme, the slightly large waste residues which cannot be pumped by the dust collector can be collected by the material receiving box, so that the waste residues can be recycled.
The lateral part of the feed chute is connected with a dust collection pipe, and the dust collection pipe and the dust collection cover are externally connected with a dust collector.
Preferably, the dust collection pipe is communicated with a trapezoid funnel section on one side close to the feed inlet of the double-roller crusher, and the pipe orifice of the dust collection pipe is arranged in a downward inclined mode.
Through adopting above-mentioned technical scheme, the crystal that can reduce the bounce falls into the dust absorption intraductal through the setting of this kind of structure.
In order to facilitate the staff to know the sweeps volume in the material receiving box in time, one side of the sealing cover is provided with an observation window.
In summary, the efficient crushing device for the lanthanum titanate crystal granulation has the beneficial effects that the efficient crushing device for the lanthanum titanate crystal granulation is used for granulating lanthanum titanate crystals through the double-roller crusher, the crushing and granulating effects are good, the vibrating screen is arranged at the bottom of the double-roller crusher, scraps fall into the material receiving box from the screen, finished product particles are discharged from the discharge hole at one side of the sealing cover, the discharging is convenient, and in the process, dust generated by crushing can be pumped away by the dust suction cover and the dust suction pipe, so that dust pollution is greatly reduced.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic diagram of an exploded structure of an embodiment of the present application.
The reference numerals are 1, a frame, 11, a double-roller crusher, 2, a sealing cover, 21, a discharge hole, 22, a sealing door, 3, a dust hood, 4, a vibrating screen, 41, a screen, 5, a spring, 6, a vibrating motor, 7, a feed chute, 71, a vertical feeding section, 72, a trapezoidal funnel section, 8, a dust absorption pipe and 9, and a material receiving box.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a high-efficiency crushing device for lanthanum titanate crystal granulation, which comprises a frame 1 and a double-roller crusher 11 arranged on the frame 1, and is characterized in that after a material enters a crushing cavity of the machine, the material is subjected to the meshing force of a rotating roller shaft to be forced between the two rollers and is extruded, squeezed and sheared and ground by the roller shaft, the material starts to be cracked, small particles after the cracking are thrown out to the lower part of the machine along the tangent line of the rotation of the roller and pass through a gap between the two roller shafts, and large particle materials exceeding the gap are continuously crushed into small particles to be discharged;
The sealing cover 2 is arranged at the bottom of the frame 1, the vibrating discharging mechanism and the dust hood 3 are arranged in the sealing cover 2, the vibrating discharging mechanism comprises a vibrating screen 4 obliquely arranged at the bottom of the frame 1, springs 5 are fixed at four corners of the top end of the vibrating screen 4, the top ends of the springs 5 are fixed on the frame 1, a vibrating motor 6 is fixed at the bottom of the vibrating screen 4, a screen 41 is fixed on the surface of the vibrating screen 4, the size of particles manufactured can be ensured to be basically consistent by the arrangement of the screen 41, good granulating effect is ensured, a discharging hole 21 is formed in one side, corresponding to the discharging end of the vibrating screen 4, of the sealing cover 2, the dust hood 3 is arranged on one side far away from the discharging hole 21, and the dust suction hole of the dust hood 3 is arranged towards the vibrating screen 4;
The top of the feed inlet of the double-roller crusher 11 is fixedly provided with a feed chute 7, the feed chute 7 comprises a vertical feed section 71 and two trapezoidal funnel sections 72, the two trapezoidal funnel sections 72 are symmetrically fixed on two sides of the vertical feed section 71, and the trapezoidal funnel section 72 on one side is communicated with the feed inlet of the double-roller crusher 11;
The arrangement of the two trapezoidal funnel sections 72 can avoid crystals from jumping out, the trapezoidal funnel section 72 at the bottom can shield most of the bounced crystals, and when a small part of crystals enter the trapezoidal funnel section 72 at the upper part from the vertical feeding section 71, the power is small, and the crystals can fall into the double-roller crusher 11 again under the action of gravity.
In order to reduce the dust overflow at the feed inlet of the double-roller crusher 11, the side part of the feed chute 7 is connected with a dust collection pipe 8, and the dust collection pipe 8 and the dust collection cover 3 are externally connected with a dust collector.
The dust absorption pipe 8 is communicated with the trapezoid funnel section 72 on one side close to the feeding hole of the double-roller crusher 11, and the pipe opening of the dust absorption pipe 8 is arranged in a downward inclined mode, so that the bouncing crystals can be reduced to fall into the dust absorption pipe 8.
Referring to fig. 2, a receiving box 9 is further disposed in the sealing cover 2, the receiving box 9 is correspondingly disposed below the screen 41, an openable sealing door 22 for taking and placing the receiving box 9 is disposed at a side of the sealing cover 2, and an observation window (not shown in the figure) is disposed at one side of the sealing cover 2.
By the aid of the material receiving box 9, slightly large waste residues which cannot be pumped by the dust collector can be collected, so that recycling is facilitated.
The efficient crushing device for granulating lanthanum titanate crystals has the implementation principle that a worker inputs large lanthanum titanate crystals into a double-roller crusher 11 from a feed chute 7, the lanthanum titanate crystals start to be crushed, small particles after crushing fall onto a vibrating screen 4 through a gap between two roller shafts along a tangent line of rotation of the rollers, the large lanthanum titanate crystals exceeding the gap are continuously crushed into small particles to be discharged, in the vibrating process of the vibrating screen 4, scraps fall into a material receiving box 9 from a screen 41, finished product particles are discharged from a discharge hole 21 at one side of a sealing cover 2, the whole process is high in automation degree, the crushing effect is good, and dust generated by crushing can be pumped away by a dust suction cover 3 and a dust suction pipe 8 in the process, so that dust pollution is greatly reduced.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (5)
1. The efficient crushing device for the lanthanum titanate crystal granulation comprises a frame (1) and a double-roller crusher (11) arranged on the frame (1), and is characterized in that a sealing cover (2) is arranged at the bottom of the frame (1), a vibration discharging mechanism and a dust suction cover (3) are arranged in the sealing cover (2), the vibration discharging mechanism comprises a vibrating screen (4) obliquely arranged at the bottom of the frame (1), springs (5) are fixed at four corners at the top end of the vibrating screen (4), the top ends of the springs (5) are fixed on the frame (1), a vibrating motor (6) is fixed at the bottom of the vibrating screen (4), a screen (41) is fixed on the surface of the vibrating screen (4), a discharging hole (21) is formed in one side of the sealing cover (2) corresponding to the discharging end of the vibrating screen (4), the dust suction cover (3) is arranged at one side far away from the discharging hole (21), and the dust suction opening of the dust suction cover (3) is arranged towards the vibrating screen (4),
The feeding chute (7) is fixed at the top of a feeding hole of the double-roller crusher (11), the feeding chute (7) comprises a vertical feeding section (71) and two trapezoidal funnel sections (72), the two trapezoidal funnel sections (72) are symmetrically fixed at two sides of the vertical feeding section (71), and the trapezoidal funnel section (72) at one side is communicated with the feeding hole of the double-roller crusher (11).
2. The efficient crushing device for lanthanum titanate crystal granulation according to claim 1, wherein a material receiving box (9) is further arranged in the sealing cover (2), the material receiving box (9) is correspondingly arranged below the screen (41), and an openable sealing door (22) for taking and placing the material receiving box (9) is arranged on the side part of the sealing cover (2).
3. The efficient crushing device for lanthanum titanate crystal granulation according to claim 1, wherein the side part of the feeding groove (7) is connected with a dust collection pipe (8), and the dust collection pipe (8) and the dust collection cover (3) are externally connected with a dust collector.
4. The efficient crushing device for lanthanum titanate crystal granulation according to claim 3, wherein the dust collection pipe (8) is communicated with a trapezoid funnel section (72) at one side close to a feed inlet of the double-roller crusher (11), and a pipe orifice of the dust collection pipe (8) is arranged obliquely downwards.
5. The efficient crushing device for granulating lanthanum titanate crystals according to claim 2, wherein an observation window is arranged on one side of the sealing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420915290.1U CN222401597U (en) | 2024-04-28 | 2024-04-28 | High-efficiency crushing device for lanthanum titanate crystal granulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420915290.1U CN222401597U (en) | 2024-04-28 | 2024-04-28 | High-efficiency crushing device for lanthanum titanate crystal granulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222401597U true CN222401597U (en) | 2025-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420915290.1U Active CN222401597U (en) | 2024-04-28 | 2024-04-28 | High-efficiency crushing device for lanthanum titanate crystal granulation |
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| Country | Link |
|---|---|
| CN (1) | CN222401597U (en) |
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- 2024-04-28 CN CN202420915290.1U patent/CN222401597U/en active Active
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