CN215196954U - High wet spodumene ore calcination reation kettle of viscosity - Google Patents
High wet spodumene ore calcination reation kettle of viscosity Download PDFInfo
- Publication number
- CN215196954U CN215196954U CN202121620691.7U CN202121620691U CN215196954U CN 215196954 U CN215196954 U CN 215196954U CN 202121620691 U CN202121620691 U CN 202121620691U CN 215196954 U CN215196954 U CN 215196954U
- Authority
- CN
- China
- Prior art keywords
- kettle body
- reaction kettle
- spodumene
- reation kettle
- calcination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a spodumene ore processing technology field discloses a high wet spodumene ore deposit calcination reation kettle of gluing, the heat export of combustor is inserted respectively at the both ends of reation kettle body, directly roasts the spodumene in the reation kettle body, simultaneously through the first pivot of motor drive that sets up, finally drive the board of turning over and stir-fry the spodumene, the spodumene is constantly being raised and remixed in the stir-fry process, make spodumene be heated evenly and accelerated the heat transfer, improved calcination quality and efficiency; the top of reation kettle body is equipped with the preheating cabinet, and the calcination waste heat gets into the preheating cabinet through upwards transmitting in the reation kettle body, preheats the spodumene of treating calcination of temporary storage in the preheating cabinet for spodumene can reach predetermined temperature more fast in the follow-up reation kettle calcination process, improves calcination efficiency. The utility model has the advantages of even roasting, high discharging quality and high roasting efficiency.
Description
Technical Field
The utility model relates to a spodumene ore processing technology field, specific theory is a high wet spodumene ore calcination reation kettle that glues for carry out the calcination transformation to spodumene.
Background
Spodumene belongs to a monoclinic system, crystals are usually columnar, granular or platy, are grey, green, purple or yellow and the like, have the hardness of 6.5-7 and the density of 3.03-3.22g/cm, are quickly transformed into beta-type spodumene when being roasted to about 1000 ℃, have the thermal cracking property, are used as raw materials of lithiation chemical products and are widely applied to the lithium chemical industry, the glass industry and the ceramic industry, and the spodumene needs to be transformed before being acidified, namely, alpha spodumene is transformed into beta-spodumene.
However, the conversion technology in China at present mostly adopts rotary kiln roasting conversion, and spodumene conversion requires longer roasting time and is not suitable for emergent combustion. The length of the firing zone of the rotary kiln is related to the flame length adjustment range of the burner, so that spodumene cannot be uniformly fired in the firing process, and the discharge quality is not high. In addition, the heat that present calcination reation kettle body calcination produced can not the reutilization, leads to the energy extravagant, consequently the utility model provides a high wet spodumene ore deposit calcination reation kettle that glues.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high wet spodumene ore deposit calcination reation kettle realizes the function of calcination spodumene, has the beneficial effect that the calcination is even, ejection of compact high quality and waste heat reuse.
The utility model discloses a following technical scheme realizes:
a roasting reaction kettle for high-viscosity and high-humidity spodumene ores comprises a reaction kettle body, wherein a motor is installed at one end of the reaction kettle body which is in a closed cylindrical shape and horizontally arranged, a first rotating shaft is coaxially arranged in the reaction kettle body, and one end of the first rotating shaft penetrates through the end part of the reaction kettle body and is fixedly connected with the output end of a main shaft of the motor; a sleeve is sleeved on the periphery of the first rotating shaft in the reaction kettle body, a fixed end of a connecting rod is fixedly installed on the outer side wall of the sleeve, and a turning plate is arranged at the free end of the connecting rod; burners are arranged at two end parts of the reaction kettle body, and heat outlets of the burners penetrate through the reaction kettle body and extend into the reaction kettle body and are communicated with the inner space of the reaction kettle body; the top of the side wall of the reaction kettle body is provided with a preheating box, the preheating box is communicated with the reaction kettle body through a rectangular opening, the opening is provided with two second rotating shafts along the length direction of the opening, the second rotating shafts are respectively close to one long side edge of the opening, the end parts of the second rotating shafts are rotatably connected with a pair of opposite side walls of the preheating box, the side walls of the two second rotating shafts extend towards the direction close to each other and are provided with rotating partition plates, one side, close to each other, of each rotating partition plate is provided with a transmission rod along the length direction of the opening in an extending mode, the end part of the preheating box is provided with an arc-shaped through groove, and the arc-shaped through groove is used for enabling the transmission rod to extend out and rotate around the second rotating shafts; the end part of the preheating box is also provided with an electric push-pull rod, and the telescopic end of the electric push-pull rod is rotatably connected with the end part of the transmission rod.
For better realization the utility model discloses, furtherly, the surface cover of motor is equipped with the heat-proof box.
For better realization the utility model discloses, furtherly, the end lateral wall bottom discharge gate department of reation kettle body is equipped with the upset bottom, the surface curvature radian of upset bottom with the radian of reation kettle body is unanimous.
In order to better realize the utility model discloses, furtherly, it is equipped with a plurality of bleeder vents to rotate the baffle surface.
In order to better realize the utility model discloses, furtherly, reation kettle body inner wall demountable installation has the welt.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) in the embodiment, the two ends of the reaction kettle body are respectively connected to the heat outlets of the burners, spodumene in the reaction kettle body is directly roasted, the first rotating shaft is driven by the arranged motor, the turning plate is finally driven to stir and fry the spodumene, and the spodumene is continuously raised and mixed again in the stir-frying process, so that the spodumene is uniformly heated, the heat transfer is accelerated, and the roasting quality and efficiency are improved; the top of the reaction kettle body is provided with a preheating box, roasting waste heat in the reaction kettle body is transferred upwards to enter the preheating box, and spodumene to be roasted temporarily stored in the preheating box is preheated, so that the spodumene can reach a preset temperature more quickly in the roasting process of a subsequent reaction kettle, and the roasting efficiency is improved;
(2) the heat insulation box in the embodiment has a protection effect on the motor, and the motor is prevented from being damaged due to overheating;
(3) the radian of the turnover bottom cover and the radian of the reaction kettle body are consistent, so that the turnover plate can be turned over conveniently, and dead angles of spodumene accumulation are avoided;
(4) the air holes in the embodiment are convenient for the roasting preheating in the reaction kettle body to be transferred into the preheating box;
(5) the lining plate in the embodiment has a good protection effect on the inner wall of the reaction kettle body, and the service life of the reaction kettle body is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale. All the inventive innovations should be considered as disclosed and within the scope of the invention.
FIG. 1 is a schematic structural view of a high-viscosity and high-humidity spodumene ore roasting reaction kettle provided by the present invention;
FIG. 2 is a schematic view of the cross-sectional structure in the main view direction of the present invention;
FIG. 3 is a schematic view of a rotating diaphragm;
fig. 4 is a side view of the present invention;
fig. 5 is a radial cross-sectional view of a reactor body.
Wherein: 1. a reaction kettle body; 11. a motor; 111. a heat insulation box; 12. a first rotating shaft; 121. a sleeve; 122. a connecting rod; 123. turning over a plate; 13 a burner; 14. turning over the bottom cover; 15. a liner plate; 2. a preheating box; 21. a second rotating shaft; 22. rotating the partition plate; 221. air holes are formed; 23. a transmission rod; 24. an arc-shaped through groove; 25. an electric push-pull rod; 01. and (4) opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
the high-viscosity wet spodumene ore roasting reaction kettle disclosed by the embodiment comprises a reaction kettle body 1, wherein a motor 11 is installed at one end of the reaction kettle body 1 which is in a closed cylindrical shape and horizontally arranged, a first rotating shaft 12 is coaxially arranged in the reaction kettle body 1, and one end of the first rotating shaft 12 penetrates through the end part of the reaction kettle body 1 and is fixedly connected with the main shaft output end of the motor 11; a sleeve 121 is sleeved on the periphery of the first rotating shaft 12 in the reaction kettle body 1, a fixed end of a connecting rod 122 is fixedly installed on the outer side wall of the sleeve 121, and a turning plate 123 is arranged at the free end of the connecting rod 122; burners 13 are arranged at two end parts of the reaction kettle body 1, and heat outlets of the burners 13 penetrate through the reaction kettle body 1 and are communicated with the inner space of the reaction kettle body 1; the top of the side wall of the reaction kettle body 1 is provided with a preheating box 2, the preheating box 2 is communicated with the reaction kettle body 1 through a rectangular opening 01, the opening 01 is provided with two second rotating shafts 21 along the length direction thereof, the second rotating shafts 21 are respectively close to a long side of the opening 01, the end part of each second rotating shaft 21 is rotatably connected with a pair of opposite side walls of the preheating box 2, the side walls of the two second rotating shafts 21 extend towards the direction of mutual approach to be provided with a rotating partition plate 22, the surface of each rotating partition plate 22 is provided with a plurality of air holes 221, a transmission rod 23 is arranged on one side of the rotating partition plate 22 close to each other along the length direction of the opening 01, the end part of the preheating box 2 is provided with an arc-shaped through groove 24, and the arc-shaped through groove 24 is used for the transmission rod 23 to extend out and rotate around the second rotating shaft 21; an electric push-pull rod 25 is further arranged at the end of the preheating box 2, and the telescopic end of the electric push-pull rod 25 is rotatably connected with the end of the transmission rod 23. The motor 11 in this embodiment may be replaced by other equivalent driving means; the electric push-pull rod 25 described in the present embodiment may be replaced with a push-pull rod member driven by other power, such as a hydraulic push-pull rod driven by hydraulic pressure, or the like.
In the embodiment, the two ends of the reaction kettle body 1 are respectively connected to the heat outlets of the burners 13, spodumene in the reaction kettle body 1 is directly roasted, the arranged motor 11 drives the first rotating shaft 12, and finally the turning plate 123 is driven to stir the spodumene, and the spodumene is continuously raised and mixed again in the stir-frying process, so that the spodumene is uniformly heated, the heat transfer is accelerated, and the roasting quality and efficiency are improved; the top of the reaction kettle body 1 is provided with a preheating box 2, 1/3 spodumene occupying the maximum capacity of the preheating box 2 is placed in the preheating box 2, roasting waste heat in the reaction kettle body 1 enters the preheating box 2 through an air hole 221 on an overturning partition plate, the spodumene to be roasted temporarily stored in the preheating box 2 is preheated, and the opening and closing of the overturning partition plate are controlled, so that the spodumene to be processed is added into the reaction kettle body 1 in small batches for many times, the spodumene can reach the preset temperature more quickly in the subsequent reaction kettle roasting process, and the roasting efficiency is improved; at the same time, with the consumption of spodumene in preheat tank 2, new spodumene is continuously added.
Example 2:
the present embodiment is further optimized based on embodiment 1, and as shown in fig. 2, an outer surface of the motor 11 is sleeved with a heat insulation box 111. Preventing damage to the motor 11 due to excessive temperatures.
As shown in fig. 1, fig. 2, fig. 4 and fig. 5, an inverted bottom cover 14 is arranged at a discharge port at the bottom of the bottom side wall of the reaction kettle body 1, and the surface curvature radian of the inverted bottom cover 14 is consistent with the radian of the reaction kettle body 1.
As shown in fig. 5, a lining plate 15 is detachably mounted on the inner wall of the reaction kettle body 1. Prevent to turn over stir-fry in-process spodumene and directly take place the friction with reation kettle body 1, play the guard action to reation kettle body 1, prolonged reation kettle body 1's life. After the lining plate 15 is worn to a certain extent, the lining plate is replaced.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. A high-viscosity wet spodumene ore roasting reaction kettle is characterized in that: the device comprises a reaction kettle body (1), wherein a motor (11) is installed at one end of the reaction kettle body (1) which is in a closed cylindrical shape and is horizontally arranged, a first rotating shaft (12) is coaxially arranged in the reaction kettle body (1), and one end of the first rotating shaft (12) penetrates through the end part of the reaction kettle body (1) and is fixedly connected with the main shaft output end of the motor (11); a sleeve (121) is sleeved on the periphery of the first rotating shaft (12) in the reaction kettle body (1), the outer side wall of the sleeve (121) is fixedly provided with a fixed end of a connecting rod (122), and the free end of the connecting rod (122) is provided with a turning plate (123); burners (13) are arranged at two end parts of the reaction kettle body (1), and heat outlets of the burners (13) penetrate through the reaction kettle body (1) and extend into the reaction kettle body (1) and are communicated with the inner space of the reaction kettle body (1); the top of the side wall of the reaction kettle body (1) is provided with a preheating box (2), the preheating box (2) is communicated with the reaction kettle body (1) through a rectangular opening (01), two second rotating shafts (21) are arranged at the position of the opening (01) along the length direction of the opening, the second rotating shafts (21) are respectively close to the long side edge of one opening (01), the end parts of the second rotating shafts (21) are rotatably connected with a pair of opposite side walls of the preheating box (2), the side walls of the two second rotating shafts (21) extend towards the mutually approaching direction to form rotating partition plates (22), a transmission rod (23) is arranged on the mutually approaching side of the rotating partition plates (22) along the length direction of the opening (01), an arc-shaped through groove (24) is formed in the end portion of the preheating box (2), and the arc-shaped through groove (24) is used for enabling the transmission rod (23) to extend out and rotate around the second rotating shaft (21); an electric push-pull rod (25) is further arranged at the end of the preheating box (2), and the telescopic end of the electric push-pull rod (25) is rotatably connected with the end of the transmission rod (23).
2. The roasting reaction kettle for spodumene ore with high viscosity and moisture as claimed in claim 1, wherein: the outer surface cover of motor (11) is equipped with hot box (111).
3. The roasting reaction kettle for spodumene ore with high viscosity and moisture as claimed in claim 1, wherein: the bottom side wall bottom discharge gate department of reation kettle body (1) is equipped with upset bottom (14), the surface curvature radian of upset bottom (14) with the radian of reation kettle body (1) is unanimous.
4. The roasting reaction kettle for spodumene ore with high viscosity and humidity according to claim 3, wherein: the surface of the rotary clapboard (22) is provided with a plurality of air holes (221).
5. The roasting reaction kettle for spodumene ore with high viscosity and humidity according to claim 3, wherein: a lining plate (15) is detachably mounted on the inner wall of the reaction kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121620691.7U CN215196954U (en) | 2021-07-16 | 2021-07-16 | High wet spodumene ore calcination reation kettle of viscosity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121620691.7U CN215196954U (en) | 2021-07-16 | 2021-07-16 | High wet spodumene ore calcination reation kettle of viscosity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215196954U true CN215196954U (en) | 2021-12-17 |
Family
ID=79427294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121620691.7U Active CN215196954U (en) | 2021-07-16 | 2021-07-16 | High wet spodumene ore calcination reation kettle of viscosity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215196954U (en) |
-
2021
- 2021-07-16 CN CN202121620691.7U patent/CN215196954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2544671A1 (en) | Lifter for heat exchanging device, rotary device equipped with the same and method for heat treatment of nickel oxide ore | |
| CN202456275U (en) | Steam green removal machine for tea leaves | |
| CN103134307A (en) | Electromagnetic induction heating rotary kiln | |
| CN210980752U (en) | Pearlescent pigment calcining device with improved structure | |
| CN215196954U (en) | High wet spodumene ore calcination reation kettle of viscosity | |
| CN108165289A (en) | Suitable for the microwave-heating stove of coal charge destructive distillation | |
| CN203249490U (en) | Electromagnetic induction heating rotary kiln | |
| CN212902569U (en) | Drying shaft furnace for pellet production | |
| CN207109049U (en) | A kind of resistance-heated furnace | |
| CN208606540U (en) | A kind of ceramic making drying box convenient for being fixed to ceramics | |
| CN210165739U (en) | Internal and external heat combined rotary kiln | |
| CN110145933A (en) | Hot Combined type back rotary kiln and its application method inside and outside one kind | |
| CN202869156U (en) | Microwave drying device | |
| CN104197641A (en) | Use method of rotary organic fertilizer dryer | |
| CN208135907U (en) | A kind of rotary red lead furnace | |
| CN107120964A (en) | A kind of uniform calcination kiln device | |
| CN111023802A (en) | Sintering furnace for removing organic matters of semiconductor materials | |
| CN218469577U (en) | Even pottery of heating fires stove | |
| CN219244226U (en) | Stirring heating furnace | |
| CN206019287U (en) | The inner circulation type calciner plant that a kind of bidirectional screw drives | |
| CN207006838U (en) | A kind of sliding desk type dynamic calcining oven module | |
| CN205561540U (en) | Horizontal stir -fry board kiln is calcined to mica ore deposit microwave | |
| CN214438944U (en) | Microwave rotary bottom carbonization furnace | |
| CN203731848U (en) | Closed box type multifunctional electric furnace with double back-to-back hearths | |
| CN213238381U (en) | Calcining device for industrial slag salt treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |