CN220812232U

CN220812232U - Lime calcination device

Info

Publication number: CN220812232U
Application number: CN202322378680.8U
Authority: CN
Inventors: 陈前锋; 陈雄; 梅细洲
Original assignee: Huangshi Jinhong Calcium Industry Co ltd
Current assignee: Huangshi Jinhong Calcium Industry Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-19
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a lime calcination device, which belongs to the technical field of lime processing and comprises a bottom plate, wherein a device box is arranged on the bottom plate, a rotating device is connected onto the bottom plate and comprises a fixed seat, the fixed seat is connected onto the bottom plate, a motor is connected into the fixed seat, one end of the motor is provided with a first rotating shaft, and a first bevel gear is connected outside the first rotating shaft. This lime calcination device through setting up bottom plate and discharging case, and the motor drives first pivot, first bevel gear and helical blade synchronous rotation, and first bevel gear drives the synchronous rotation of second bevel gear, and rotates another third pivot and grinding roller and rotate in opposite directions for the device can grind the breakage with the lime stone fast, and stirs the lime stone after the breakage, avoids it to appear preheating and calcine insufficient condition, also avoids the device to lead to the lime stone to appear calcining inhomogeneous phenomenon, has ensured the practicality of the device.

Description

Lime calcination device

Technical Field

The utility model belongs to the technical field of lime processing, and particularly relates to a lime calcining device.

Background

Limestone is a common nonmetallic mineral product, quicklime is an indispensable industrial raw material in industrial production, the quicklime is obtained by calcining limestone by a calcining device, the existing calcining device is difficult to crush the raw material, the raw material is easy to preheat and insufficiently calcine, the crushed raw material is difficult to sufficiently stir, the phenomenon of uneven limestone calcination is further caused, and the practicability of the existing device is reduced.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a lime calcination device, which solves the problems that the raw materials are easily preheated and insufficiently calcined and the limestone is unevenly calcined.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lime calcination device comprises a bottom plate, wherein a device box is arranged on the bottom plate, a rotating device is connected to the bottom plate, the rotating device comprises a fixed seat, the fixed seat is connected to the bottom plate, a motor is connected to the fixed seat, a first rotating shaft is arranged at one end of the motor, a first bevel gear is connected to the outer side of the first rotating shaft, a helical blade is connected to the outer side of the first rotating shaft, and a second bevel gear is meshed to the outer side of the first bevel gear;

The second bevel gear is internally connected with a second rotating shaft, a stirring rod is arranged outside the second rotating shaft, a driving wheel is connected outside the first rotating shaft, the driving wheel is connected with a driven wheel through a conveying belt, two third rotating shafts are rotationally connected in the device box, grinding rollers are connected outside the two third rotating shafts, the device box is connected with two supporting blocks, the opposite surfaces of the two supporting blocks are connected with the same calcination tank, a heating bin is arranged in the calcination tank, the calcination tank is communicated with a discharge box through a connecting pipeline, a feed inlet is arranged on the device box, a discharge outlet is arranged below the discharge box, and a box door is arranged outside the device box.

As a further aspect of the utility model: the third rotating shafts are connected with rotating gears outside, the two rotating gears are meshed with each other, and the third rotating shaft positioned at the rear is connected in the driven wheel.

As a further aspect of the utility model: a plurality of heating rings are arranged in the heating bin, and a plurality of ventilation holes are formed in the calcining tank.

As a further aspect of the utility model: the second rotating shaft is rotatably connected in the calcining tank, and the first rotating shaft is rotatably connected in the discharging box.

As a further aspect of the utility model: the discharging box is connected in the device box, and the shape of the feeding hole is inclined.

As a further aspect of the utility model: the door is provided with a handle, and the door is provided with a sign.

As a further aspect of the utility model: and an observation window is arranged outside the device box, and the shape of the calcining tank is cylindrical.

Compared with the prior art, the utility model has the beneficial effects that:

1. This lime calcination device through setting up bottom plate, rotating device, rotating gear, supporting shoe, calcine jar and discharging case, starter motor, motor drive first pivot, first bevel gear and helical blade synchronous rotation, and first bevel gear drives second bevel gear, second pivot and puddler synchronous rotation, the action wheel passes through the conveyer belt and drives from driving wheel, rotating gear, third pivot and the synchronous rotation of grinding roller, and rotate gear and drive another third pivot and grinding roller and rotate in opposite directions for the device can grind the breakage with the lime stone fast, and stir the lime stone after the breakage, avoid it to appear preheating and calcine insufficient condition, also avoid the device to lead to the lime stone to appear calcining inhomogeneous phenomenon, the practicality of the device has been ensured.

2. This lime calcination device through setting up motor, helical blade, first pivot, calcine jar, heating storehouse and discharging box, starts the motor, and the motor drives first pivot, first bevel gear and helical blade synchronous rotation, then starts the heating ring and calcine the heating to it, can fall into the discharging box through connecting tube at last, rotated by helical blade and discharged from the discharge gate for the device can be automatic to the quick lime after calcining go out the ejection of compact, when guaranteeing its even ejection of compact, can improve the result of use of the device.

3. This lime calcination device through setting up puddler and rotation gear, and the mutually supporting of puddler and second pivot can carry out even stirring to the raw materials after the breakage, avoids its insufficient condition of burning to appear, has ensured the combustion effect of the device, and the mutually supporting of two rotation gears can drive two grinding roller relative rotations respectively, and then can reach the effect to the even breakage of raw materials.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the structure of the device box of the present utility model;

FIG. 3 is a schematic view of a rotary gear according to the present utility model;

FIG. 4 is a schematic view of a third shaft perspective of the present utility model;

In the figure: 1. a bottom plate; 2. an apparatus box; 3. a rotating device; 301. a fixing seat; 302. a motor; 303. a first rotating shaft; 304. a first bevel gear; 305. a helical blade; 306. a second bevel gear; 307. a second rotating shaft; 308. a stirring rod; 309. a driving wheel; 3010. driven wheel; 3011. a third rotating shaft; 3012. a grinding roller; 4. rotating the gear; 5. a support block; 6. a calcination tank; 7. a heating bin; 8. a discharging box; 9. a discharge port; 10. a feed inlet; 11. a box door.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the lime calcination device comprises a bottom plate 1, wherein a device box 2 is arranged on the bottom plate 1, an observation window is arranged outside the device box 2, a calcination tank 6 is cylindrical, a rotating device 3 is connected to the bottom plate 1, the rotating device 3 comprises a fixing seat 301, and the fixing seat 301 can support and fix a motor 302, so that the motor 302 is prevented from falling off due to vibration in the working process, and the safety of the motor 302 in the working process is ensured;

The fixed seat 301 is connected to the bottom plate 1, the motor 302 is connected to the fixed seat 301, a first rotating shaft 303 is arranged at one end of the motor 302, a first bevel gear 304 is connected to the outside of the first rotating shaft 303, a helical blade 305 is connected to the outside of the first rotating shaft 303, a second bevel gear 306 is meshed to the outside of the first bevel gear 304, a second rotating shaft 307 is connected to the inside of the second bevel gear 306, the second rotating shaft 307 is connected to the inside of the calcination tank 6 in a rotating manner, the first rotating shaft 303 is connected to the inside of the discharge tank 8 in a rotating manner, a stirring rod 308 is arranged outside the second rotating shaft 307, and the stirring rod 308 and the second rotating shaft 307 are matched with each other, so that crushed raw materials can be uniformly stirred, the condition of insufficient combustion is avoided, and the combustion effect of the device is guaranteed;

The first rotating shaft 303 is externally connected with a driving wheel 309, the driving wheel 309 is connected with a driven wheel 3010 through a conveyor belt, the device box 2 is rotationally connected with two third rotating shafts 3011, the outer parts of the third rotating shafts 3011 are respectively connected with rotating gears 4, and the two rotating gears 4 are mutually matched to respectively drive the two grinding rollers 3012 to relatively rotate so as to achieve the effect of uniformly crushing raw materials;

The two rotating gears 4 are meshed with each other, the third rotating shafts 3011 positioned at the rear are connected in the driven wheels 3010, grinding rollers 3012 are connected outside the two third rotating shafts 3011, two supporting blocks 5 are connected in the device box 2, and the supporting blocks 5 can support the calcination tank 6 by arranging the supporting blocks 5, so that the calcination tank 6 is prevented from shaking and falling during use, and the stability of the calcination tank 6 during use is ensured;

The opposite surfaces of the two supporting blocks 5 are connected with the same calcination tank 6, a heating bin 7 is arranged in the calcination tank 6, a plurality of heating rings are arranged in the heating bin 7, a plurality of ventilation holes are formed in the calcination tank 6, and the calcination temperature can be quickened by arranging the ventilation holes, so that the heating rings can fully calcine the crushed raw materials, and the calcination effect of the raw materials is further improved;

The calcining tank 6 is communicated with a discharging box 8 through a connecting pipeline, the discharging box 8 is connected in the device box 2, the shape of a feeding hole 10 is inclined, the feeding hole 10 is arranged on the device box 2, a discharging hole 9 is arranged below the discharging box 8, a box door 11 is arranged outside the device box 2, a handle is arranged outside the box door 11, and a sign is arranged on the box door 11.

The working principle of the utility model is as follows:

When the device is used, firstly limestone to be combusted is poured into the device box 2 through the feed inlet 10, then the motor 302 is started, the motor 302 drives the first rotating shaft 303, the first bevel gear 304 and the spiral blade 305 to synchronously rotate, the first bevel gear 304 drives the second bevel gear 306, the second rotating shaft 307 and the stirring rod 308 to synchronously rotate, the driving wheel 309 drives the driven wheel 3010, the rotating gear 4, the third rotating shaft 3011 and the grinding roller 3012 to synchronously rotate through the conveying belt, the rotating gear 4 drives the other third rotating shaft 3011 and the grinding roller 3012 to oppositely rotate, the limestone can be ground and crushed and then falls into the calcination tank 6 to be stirred by the stirring rod 308, then the heating ring is started to calcine and heat the limestone, and finally the limestone can fall into the discharge box 8 through the connecting pipeline to be rotated by the spiral blade 305 and discharged from the feed inlet 9.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Lime calcination apparatus, comprising a bottom plate (1), characterized in that: the device comprises a base plate (1), and is characterized in that a device box (2) is arranged on the base plate (1), a rotating device (3) is connected to the base plate (1), the rotating device (3) comprises a fixed seat (301), the fixed seat (301) is connected to the base plate (1), a motor (302) is connected to the fixed seat (301), a first rotating shaft (303) is arranged at one end of the motor (302), a first bevel gear (304) is connected to the first rotating shaft (303) in an external mode, a helical blade (305) is connected to the first rotating shaft (303) in an external mode, and a second bevel gear (306) is meshed to the first bevel gear (304) in an external mode;

The novel energy-saving device is characterized in that a second rotating shaft (307) is connected in the second bevel gear (306), a stirring rod (308) is arranged outside the second rotating shaft (307), a driving wheel (309) is connected outside the first rotating shaft (303), a driven wheel (3010) is connected to the driving wheel (309) through a conveying belt, two third rotating shafts (3011) are connected to the inside of the device box (2), grinding rollers (3012) are connected to the outside of the two third rotating shafts (3011), two supporting blocks (5) are connected to the inside of the device box (2), the same calcining tank (6) is connected to the opposite surfaces of the two supporting blocks (5), a heating bin (7) is arranged in the calcining tank (6), a discharging box (8) is communicated through a connecting pipeline, a feeding port (10) is formed in the device box (2), a discharging port (9) is formed in the lower portion of the discharging box (8), and a box door (11) is arranged outside the device box (2).

2. A lime calcination apparatus according to claim 1, wherein: the third rotating shafts (3011) are externally connected with rotating gears (4), the two rotating gears (4) are meshed with each other, and the third rotating shafts (3011) located at the rear are connected in the driven wheels (3010).

3. A lime calcination apparatus according to claim 1, wherein: a plurality of heating rings are arranged in the heating bin (7), and a plurality of ventilation holes are formed in the calcining tank (6).

4. A lime calcination apparatus according to claim 1, wherein: the second rotating shaft (307) is rotatably connected in the calcining tank (6), and the first rotating shaft (303) is rotatably connected in the discharging box (8).

5. A lime calcination apparatus according to claim 4, wherein: the discharging box (8) is connected in the device box (2), and the feeding hole (10) is inclined.

6. A lime calcination apparatus according to claim 1, wherein: the door (11) is provided with a handle, and the door (11) is provided with a sign.

7. A lime calcination apparatus according to claim 1, wherein: an observation window is arranged outside the device box (2), and the calcining tank (6) is cylindrical.