CN107213983B - Material rolling and feeding device of non-rotating heating cavity - Google Patents
Material rolling and feeding device of non-rotating heating cavity Download PDFInfo
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- CN107213983B CN107213983B CN201710430602.4A CN201710430602A CN107213983B CN 107213983 B CN107213983 B CN 107213983B CN 201710430602 A CN201710430602 A CN 201710430602A CN 107213983 B CN107213983 B CN 107213983B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 116
- 239000000463 material Substances 0.000 title claims abstract description 65
- 238000005096 rolling process Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 abstract description 2
- 239000011257 shell material Substances 0.000 description 15
- 238000004321 preservation Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/005—Pretreatment specially adapted for magnetic separation
- B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a material rolling and feeding device of a non-rotating heating cavity, which comprises a heating system and a material feeding system, wherein the heating system comprises a closed heating cavity surrounded by a heat-insulating layer to form a shell, and a heating part, a temperature measuring part, a material inlet and outlet channel and a gas inlet and outlet channel are arranged in the heating cavity; the material feeding system comprises eccentric block mechanisms arranged at two ends of the heating cavity, and a motor and a transmission assembly for driving the eccentric block mechanisms, wherein a driving eccentric block of the eccentric block mechanism is rotatably arranged through a bearing seat, a rotating shaft of the eccentric block is in transmission connection with the transmission assembly connected with the motor, and driven eccentric rails of the eccentric block mechanisms are arranged at two ends of the heating cavity shell; the heating cavity shell is arranged on a support, and the support is elastically supported by a plurality of groups of vibration springs. The invention has wide application range, uniform material heating, large processing capacity and sealed and environment-friendly cavity, and can replace the prior rotary kiln system.
Description
Technical Field
The invention belongs to a heating and conveying device for materials, and particularly relates to a material rolling and conveying device of a non-rotating heating cavity.
Background
The material heating and conveying device has wide application, including the application in nonferrous, black and rare metallurgy and solid waste treatment, and the smelting equipment of metals such as gold, silver, platinum, palladium, rhodium, lithium, sodium, potassium, iron, aluminum, copper, zinc, tin, nickel, tungsten, chromium and the like, and also has application in sintering, roasting and heating reaction of ores, concentrates, intermediates, medicaments and the like, such as: in the aluminum production process, a heating and conveying device is used for roasting aluminum hydroxide into aluminum oxide; in the ore dressing process, the lean iron ore is magnetized and roasted by the heating and conveying device, so that the original weak magnetism of the ore is changed into strong magnetism, and the ore dressing process is favorable for magnetic separation and the like.
However, the traditional heating and conveying device (such as a rotary kiln) has the defects of high energy consumption of equipment, high maintenance cost, poor sealing performance and the like due to the fact that a heating cavity needs to be rotated to realize material conveying, material ring formation can often occur in production, a manual shutdown cleaning method is mostly used, production efficiency is affected, and in addition, due to the fact that environmental protection is not up to standard, the country also starts to limit the use of the traditional rotary kiln device.
Disclosure of Invention
The technical problem solved by the invention is as follows: to the above-mentioned defect that current material heating conveyer exists, provide a novel material of nonrotating heating cavity and roll away material device.
The invention is realized by adopting the following technical scheme:
a material rolling and feeding device of a non-rotating heating cavity comprises a heating system and a material feeding system, wherein the heating system comprises a closed heating cavity 4 with a shell surrounded by a heat-insulating layer 3, and a heating component and a temperature measuring component, a material inlet and outlet channel and a gas inlet and outlet channel are arranged in the heating cavity 4;
the material feeding system comprises an eccentric block mechanism 15 arranged at two ends of the heating cavity, and a motor 14 and a transmission assembly for driving the eccentric block mechanism, wherein a driving eccentric block of the eccentric block mechanism 15 is rotatably arranged through a bearing seat 17, an eccentric block rotating shaft 20 is in transmission connection with the transmission assembly connected with the motor, and driven eccentric rails of the eccentric block mechanism are fixedly arranged at two ends of the heating cavity shell;
the heating cavity housing is arranged on a support 21, and the support 21 is elastically supported by a plurality of groups of vibrating springs 10.
Further, the transmission part is in transmission connection with the eccentric block rotating shaft 20 through a universal joint 19.
Further, an attached vibrator 9 is arranged on the support.
Preferably, the vibration frequency range of the attached vibrator 9 is 2000-6000Hz, and further 3000-5000 Hz.
Preferably, the vibration amplitude of the attached vibrator 9 is 0.5cm or less.
Further, the output end of the motor is connected with the transmission shaft 13, the transmission shaft 13 is connected with the driving end of the chain transmission assembly 18, the driven end of the chain transmission assembly 18 is in transmission connection with the eccentric block rotating shaft 20 at one end of the heating cavity through the universal joint 19, the driving eccentric blocks at two ends of the shell of the heating cavity are coaxially assembled through the eccentric block rotating shaft, and the universal joint 19 can play a role in limiting in addition to the transmission role, so that the cavity is ensured to be close to the gravity center position.
Further, the eccentric block mechanism 15 is connected to the heating cavity housing in an insulated manner by an insulated chamber 16.
In the invention, the heating component is a heating resistor 12 arranged on the inner wall of the heat-insulating layer, the temperature measuring component is a temperature measuring thermocouple 5 embedded in the heat-insulating layer, and the temperature measuring thermocouple 5 is connected with a heating control circuit of the heating resistor 12 through signals.
Further, the heating cavity housing is provided with an observation window 7.
The heating cavity of the invention realizes the rolling and material feeding of materials by adopting a micro vibration mode, and compared with the prior heating and conveying device such as a rotary kiln and the like which adopts the rotation to convey the materials, the heating cavity of the invention is in a relatively fixed and non-rotating state (the vibration amplitude is less than or equal to 0.5cm), and the invention has the following effective effects: (1) the application range is wide, and the device can be applied to heating of solid powder, pellets and blocks and slurry; (2) the material is heated uniformly, and because the vibration frequency is high, the phenomena of caking and wall sticking do not exist; (3) the processing capacity is high, the heating cavity does not need to rotate, the energy consumption of equipment is low, and the feeding speed and the overturning speed are more than 10 times of those of the conventional rotary kiln system; (4) the whole material feeding cavity can realize full sealing, thereby generating no three wastes and being beneficial to environmental protection.
The invention is further described with reference to the following figures and detailed description.
Drawings
Fig. 1 is a schematic structural diagram of a material tumbling and feeding device for heating chamber solids in an embodiment.
Reference numbers in the figures: 1-gas inlet, 2-material inlet, 3-insulating layer, 4-heating cavity, 5-temperature thermocouple, 6-gas outlet, 7-observation window, 8-material outlet, 9-attached vibrator, 10-vibration spring, 11-base, 12-heating resistor, 13-transmission shaft, 14-motor, 15-eccentric block mechanism, 16-heat insulation cavity, 17-bearing seat, 18-chain transmission component, 19-universal joint, 20-eccentric block rotating shaft and 21-bracket.
Detailed Description
Examples
Referring to fig. 1, a material tumbling and feeding device of a non-rotating heating cavity is shown as a preferred scheme of the invention, and specifically comprises a heating system and a material feeding system, wherein the heating system is used for containing materials, heating the materials and maintaining atmosphere, and the material feeding system is used for tumbling and feeding the materials in the heating system.
Specifically, heating system includes the heating cavity 4 that encloses into the shell by heat preservation 3, the inner wall at heat preservation 3 is equipped with around heating cavity 4's heating resistor 12 as heating cavity 4's heater block, heat the inside material of heating cavity, inlay in heat preservation 3 inside simultaneously and establish temperature measurement thermal resistance 5 as the temperature measurement element to the inside temperature of heating cavity, temperature measurement thermal resistance 5 passes through signal connection with heating resistor 12's heating control circuit, the realization is to the inside temperature feedback regulation and control of heating cavity.
Heating cavity 4 is for sealing the cavity, and the material is totally enclosed at the in-process of whole conveying and heating, is equipped with the inside material import 2 of intercommunication heating cavity and material export 8 respectively at the shell heat preservation both ends of heating cavity 4, still is equipped with gas inlet 1 and gas outlet 6 respectively at the shell heat preservation both ends of heating cavity 4 simultaneously, can carry out vacuum condition heating according to the condition of concrete material, perhaps protective atmosphere, reducing atmosphere heating. The material gets into the heating cavity from material import 2, goes out the ejection of compact from material export 8 after the material at the inside heating of heating cavity, and protective atmosphere or reducing atmosphere get into from gas inlet 1 and flow out the heating cavity from gas outlet 6, and the conveying and the heating condition of material can be observed through observation window 7 that sets up on the shell heat preservation of heating cavity 4.
The shell material of the heating cavity 4 can be stainless steel, corrosion-resistant alloy material, ceramic material or composite material, and the heat-insulating layer 3 is coated on the outer side of the heating cavity 4 and is connected with the shell into a whole.
The material feeding system comprises an eccentric block mechanism 15 arranged at two ends of a heating cavity, a motor 14 for driving the eccentric block mechanism, a transmission shaft 13, a chain transmission assembly 18 and a universal joint 19, wherein the whole shell heat-insulating layer of the heating cavity 4 is arranged on a support 21, the support 21 is elastically supported on a base 11 through a plurality of groups of vibrating springs 10, the eccentric block mechanism 15 is arranged at two ends of the shell heat-insulating layer of the heating cavity, the eccentric block mechanism comprises a rotary driving eccentric block and a driven eccentric rail which is in sliding assembly with the driving eccentric block, the driving eccentric block of the eccentric block mechanism 15 is rotatably arranged through a bearing seat 17, an eccentric block rotating shaft 20 is in transmission connection with the transmission assembly connected with the motor, the driven eccentric rail of the eccentric block mechanism is fixedly arranged at two ends of the shell of the heating cavity, the eccentric block is driven to rotate through the motor, and the rotary motion of the eccentric block is converted into the whole linear, the material is walked in the upset of inside material is realized through the vibration of heating cavity. The eccentric block mechanism is a commonly used vibration mechanism, and those skilled in the art can select and design the eccentric block mechanism, and the eccentric block mechanism is not described in detail herein in this embodiment.
The motor 14 is fixedly arranged, the output end of the motor is connected with the transmission shaft 13, the transmission shaft 13 is connected with a driving chain wheel of the chain transmission assembly 18, a driven chain wheel shaft of the chain transmission assembly 18 is in transmission connection with an eccentric wheel shaft 20 through a universal joint 19, and driving eccentric blocks at two ends of a heat insulation layer of the heating cavity shell are coaxially assembled through an eccentric block rotating shaft 20. The eccentric block mechanism, the motor 14, the transmission shaft and the transmission assembly are all fixedly arranged, and normal transmission between the vibrating heating cavity shell heat-insulating layer and the parts can be realized through the universal joint 19.
A heat insulation cavity 16 is arranged between the eccentric block mechanism 15 and the end part of the shell heat insulation layer of the heating cavity 2 for heat insulation protection, a heat insulation joint and a heat insulation block can be adopted for heat insulation, and the heat insulation part can be cooled by air cooling and a water jacket to enhance the effect.
The vibration frequency range of the attached vibrator 9 in this embodiment is 2000-6000Hz, and further 3000-5000Hz, and the vibration amplitude of the attached vibrator 9 is 0.2 cm. The advancing length of the material in the heating cavity is 1-80m, the material is spirally fed in the heating cavity, and the speed of the material in the spiral circumferential direction is controlled to be 3-100 revolutions per minute.
The material rolls and drives the drive shaft 13 through the electric motor 14, transmit kinetic energy to the universal joint 19 and the eccentric block mechanism 15 through the chain transmission assembly 18, the acting force that the eccentric block mechanism produces, transmit the acting force to the vibrating spring 10, the reacting force of the vibrating spring 10 gives the whole heating cavity, make the cavity produce the vibration to realize the material of walking and going over of rolling and transporting, there is attached vibrator 9 on the support 21 of the heating cavity to assist and adjust the vibration frequency, the heating cavity is fixed and not rotated in the course of the whole conveying and heating material, only do the very small up-and-down vibration of amplitude, and the material rolls and transports under the sealed environment, wherein the universal joint 19 plays the role of limiting regulation and buffering. The excess rotational energy is dissipated by the bearing block 17, thereby ensuring that the heating chamber does not rotate. The feeding speed can be adjusted through the inclination angle of the heating cavity 4 and the position and the number of the vibration springs 10, and can also be realized through adjusting the height and the vibration frequency of the vibration springs and the weight and the length-diameter ratio of the eccentric block; meanwhile, the frequency of the material rolling vibration can be controlled according to the frequency and the power of the attached vibrator 9.
The foregoing embodiments illustrate the principles and features of the present invention and their advantages, and it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the specific principles of operation of the present invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a material of non-rotation heating cavity rolls and walks material device which characterized in that: the device comprises a heating system and a material feeding system, wherein the heating system comprises a closed heating cavity (4) enclosed by a heat-insulating layer (3) to form a shell, and a heating part, a temperature measuring part, a material inlet and outlet passage and a gas inlet and outlet passage are arranged in the heating cavity (4);
the material feeding system comprises eccentric block mechanisms (15) arranged at two ends of the heating cavity, a motor (14) for driving the eccentric block mechanisms and a transmission assembly, wherein a driving eccentric block of each eccentric block mechanism (15) is rotatably arranged through a bearing seat (17), an eccentric block rotating shaft (20) is in transmission connection with the transmission assembly connected with the motor, and driven eccentric rails of the eccentric block mechanisms are arranged at two ends of the heating cavity shell; the output end of the motor is connected with a transmission shaft (13), the transmission shaft (13) is connected with the driving end of a chain transmission assembly (18), the driven end of the chain transmission assembly (18) is in transmission connection with an eccentric block rotating shaft (20) at one end of the heating cavity through a universal joint (19), and driving eccentric blocks at two ends of the heating cavity shell are coaxially assembled through the eccentric block rotating shaft;
heating cavity shell sets up on support (21), support (21) are through a plurality of vibrating spring (10) elastic support of group, be equipped with on the support and adhere to formula vibrator (9), the inside walking beam speed of heating cavity (4) is through adjusting vibrating spring (10) height and vibration frequency to and eccentric block's weight and length-diameter ratio realize.
2. The material tumbling and feeding device of the non-rotating heating cavity as claimed in claim 1, wherein the attached vibrator (9) has a vibration frequency range of 2000-6000 Hz.
3. The material tumbling and feeding device of the non-rotating heating cavity as claimed in claim 2, wherein the attached vibrator (9) has a vibration frequency range of 3000-5000 Hz.
4. The material tumbling and feeding device of the non-rotating heating cavity as claimed in claim 3, wherein the attached vibrator (9) has a vibration amplitude of 0.5cm or less.
5. A material tumbling feed system as claimed in claim 1 in which the eccentric mass mechanism (15) is in insulated connection with the heating chamber housing by means of an insulated chamber (16).
6. The material rolling and transporting device of the non-rotating heating cavity as claimed in any one of claims 1 to 5, wherein the heating component is a heating resistor (12) arranged on the inner wall of the heat insulation layer, the temperature measuring component is a temperature measuring thermocouple (5) embedded in the heat insulation layer, and the temperature measuring thermocouple (5) is in signal connection with a heating control circuit of the heating resistor (12).
7. A material tumbling feed device for a non-rotating heating chamber as claimed in claim 6, wherein the heating chamber housing is provided with a viewing window (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430602.4A CN107213983B (en) | 2017-06-09 | 2017-06-09 | Material rolling and feeding device of non-rotating heating cavity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430602.4A CN107213983B (en) | 2017-06-09 | 2017-06-09 | Material rolling and feeding device of non-rotating heating cavity |
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| Publication Number | Publication Date |
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| CN107213983A CN107213983A (en) | 2017-09-29 |
| CN107213983B true CN107213983B (en) | 2020-01-03 |
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| CN109126681A (en) * | 2018-10-16 | 2019-01-04 | 湖南行者环保科技有限公司 | Pipeline vibrating material reaction unit |
| CN115161468B (en) * | 2022-08-05 | 2023-11-17 | 宜春市金地锂业有限公司 | Lepidolite draws lithium thermal cycle system |
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| FR1412769A (en) * | 1964-10-27 | 1965-10-01 | Allis Chalmers Mfg Co | Method and device for converting non-magnetic iron ore to magnetite |
| CN201339054Y (en) * | 2009-01-04 | 2009-11-04 | 上海大学 | Inclined-tube type reactor used for delivering and reducing iron ore powder |
| CN201932663U (en) * | 2010-12-13 | 2011-08-17 | 石嘴山市瑞盈机械制造有限公司 | Activated carbon radiating, vibrating and conveying device |
| CN202792848U (en) * | 2012-09-19 | 2013-03-13 | 邱富仁 | Power frequency induction four-quartz tube dynamic dryer |
| CN104406408B (en) * | 2014-09-26 | 2016-09-07 | 江苏华东锂电技术研究院有限公司 | Powder sintering device |
| CN205124920U (en) * | 2015-10-26 | 2016-04-06 | 曾建明 | Energy -efficient tea wrap machine |
| CN206763118U (en) * | 2017-06-09 | 2017-12-19 | 湖南行者环保科技有限公司 | A kind of material rolling of nonrotational heating cavity is walked to expect device |
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