CN210163344U - Calcium oxide calcining furnace capable of reducing material cavities - Google Patents
Calcium oxide calcining furnace capable of reducing material cavities Download PDFInfo
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- CN210163344U CN210163344U CN201920756175.3U CN201920756175U CN210163344U CN 210163344 U CN210163344 U CN 210163344U CN 201920756175 U CN201920756175 U CN 201920756175U CN 210163344 U CN210163344 U CN 210163344U
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- calcium oxide
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Abstract
The utility model relates to a reduce empty calcium oxide calcining furnace of material, it includes the furnace body, the furnace body upper end is provided with the feed inlet, and the lower extreme is provided with the discharge gate, furnace body lower extreme fixedly connected with servo motor, servo motor's output fixedly connected with drive shaft, the drive shaft rotates and pegs graft in the furnace body, the broken carousel of drive shaft upper end fixedly connected with, broken carousel sets up in the discharge gate top, the broken pole of lateral wall fixedly connected with of broken carousel. The utility model discloses when the material appears cavityly, make servo motor just can reduce the cavity of material when realizing to the raw materials is broken, make the gap between the raw materials reduce to eliminate the cavity between the raw materials, improve the output and the efficiency of calcium oxide production.
Description
Technical Field
The utility model relates to a technical field of calcium oxide production facility, in particular to reduce empty calcium oxide calcining furnace of material.
Background
The calcium oxide is widely applied to the manufacture of calcium carbide, soda ash, bleaching powder, refractory materials and calcium fertilizers and is used as a drying agent and a soil conditioner; fluxing agent used as analysis reagent and for producing fluorescent powder; the method is used for leather making and wastewater purification; used as building materials and metallurgical fluxing agents; is the main raw material for preparing the calcium hydroxide and various calcium compounds.
The traditional calcium oxide production method mainly uses limestone as raw material, adopts a shaft kiln as calcination process, mixes the limestone with solid fuel or loads the mixture into the kiln in layers for calcination, and finally the rest is calcium oxide product. The production method needs large equipment volume, is easy to introduce secondary impurities, and the produced calcium oxide has low purity, can not meet actual requirements far and has large environmental pollution.
In recent years, a large amount of gypsum is calcined at high temperature to produce calcium oxide. When the gypsum raw material is put into the calcining furnace, the gypsum is different in size, so that the material cavity is easy to occur in the calcining furnace, the material calcined at one time is less, the calcium oxide calcining yield is reduced, and the efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reduce the empty calcium oxide calciner of material, it has the empty advantage of reduction material, can improve the output and the efficiency of calcium oxide production.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a reduce material cavity calcine burning furnace, includes the furnace body, the furnace body upper end is provided with the feed inlet, and the lower extreme is provided with the discharge gate, furnace body lower extreme fixedly connected with servo motor, servo motor's output fixedly connected with drive shaft, the drive shaft rotates and pegs graft in the furnace body, drive shaft upper end fixedly connected with crushing carousel, crushing carousel sets up in the discharge gate top, the lateral wall fixedly connected with of crushing carousel breaks the pole.
Through adopting above-mentioned technical scheme, add the furnace body from the feed inlet with the raw materials, after the raw materials is calcined, start servo motor, servo motor drives the drive shaft and rotates, the drive shaft drives broken carousel and rotates, can drive broken pole when broken carousel rotates and rotate, broken carousel and broken pole can act on calcium oxide in the ejection of compact, make calcium oxide more smooth and easy in the ejection of compact, when the material appears cavityly, make servo motor just can reduce the cavity of material when realizing the raw materials breakage, make the gap between the raw materials reduce, thereby eliminate the cavity between the raw materials, the output and the efficiency of calcium oxide production are improved.
The utility model discloses further set up to: the material accumulation platform is arranged in the inner wall of the furnace body, a first scraper blade is fixedly connected to the lower end of the crushing rotary table, and the first scraper blade extends to the position above the feeding platform.
Through adopting above-mentioned technical scheme, the material can be long-pending in long-pending material platform upper end after calcining, can drive first scraper blade when broken carousel pivoted and rotate, and first scraper blade can support the material of long-pending material platform top in the pivoted, makes refining that the material can be more to reduce the empty phenomenon of material.
The utility model discloses further set up to: the one end downside that first scraper blade is close to long-pending material platform sets up to circular-arcly, long-pending material platform upper end fixedly connected with and first scraper blade matched with crown plate, seamless laminating between crown plate and the first scraper blade.
Through adopting above-mentioned technical scheme, can cooperate with the crown plate when first scraper blade rotates to can smash the material and refine, can be more smooth and easy when the calcium oxide ejection of compact, the phenomenon of ejection of compact jam can not appear.
The utility model discloses further set up to: and a ball is embedded on one side of the first scraper close to the annular plate and is abutted against the annular plate.
Through adopting above-mentioned technical scheme, the setting of ball can make first scraper blade can drive the ball synchronous rotation in the pivoted, can with crown plate looks butt in the ball pivoted to can roll the fragmentation with calcium oxide, make calcium oxide can be more smooth and easy in the ejection of compact, also can reduce the cavity of material simultaneously.
The utility model discloses further set up to: the inner wall of the furnace body is fixedly connected with a first abutting plate, the side wall of the crushing turntable is fixedly connected with a second abutting plate, and the first abutting plate and the second abutting plate are arranged oppositely.
Through adopting above-mentioned technical scheme, when broken carousel rotated, the second was supported the board and can be acted on the calcium oxide material with first support board jointly, made calcium oxide in the in-process of calcining, the calcium oxide raw materials of bottom can be in continuous the removal to can reduce the cavitation of material, make the calcination of material more abundant.
The utility model discloses further set up to: one side of the first butt joint plate, which is far away from the inner wall of the furnace body, is downwards arranged to be inclined towards the blanking platform along the vertical direction, and one side of the second butt joint plate, which is far away from the blanking platform, is downwards arranged to be inclined towards the inner wall of the furnace body along the vertical direction.
Through adopting above-mentioned technical scheme, the setting of slope form can make the raw materials enter into between first butt joint board and the second butt joint board, and under the effect of gravity, first butt joint board and second butt joint board can be with the abundant broken fragmentation that carries on of raw materials to can make the effect that the material calcined better.
The utility model discloses further set up to: the lower extreme of first butt joint board and second butt joint board all sets up to sharp edges and corners shape.
Through adopting above-mentioned technical scheme, the setting of angularity shape can be better to the crushing effect of calcium oxide in the pivoted, at the in-process that the material was calcined, carries out the breakage to the material of furnace body bottom, reduces the gap between the inside whole material of furnace body to more smooth and easy in the ejection of compact.
The utility model discloses further set up to: and one side of the second abutting plate facing the inner wall of the furnace body is fixedly connected with a second scraper.
Through adopting above-mentioned technical scheme, the setting of second scraper blade can be followed broken carousel and rotated in step, can laminate mutually with first butt in the pivoted to can carry out abundant refining to the material, make more smooth and easy in the ejection of compact of material.
To sum up, the utility model discloses a beneficial technological effect does:
1. after the raw materials are calcined, a servo motor is started, a Kongfu motor drives a driving shaft to rotate, the driving shaft drives a crushing turntable to rotate, a crushing rod can be driven to rotate when the crushing turntable rotates, and the crushing turntable and the crushing rod can act on calcium oxide during discharging, so that the calcium oxide is more smooth during discharging;
2. when the materials are in the cavities, the servo motor is rotated positively and negatively, so that the cavities of the materials can be reduced while the raw materials are crushed, and gaps among the raw materials are reduced, thereby eliminating the cavities among the raw materials and improving the yield and the efficiency of calcium oxide production;
3. the materials are accumulated at the upper end of the material accumulation platform after being calcined, the first scraper blade can be driven to rotate when the crushing turntable rotates, and the first scraper blade can push the materials above the material accumulation platform when rotating, so that the materials can be more refined, and the phenomenon of material cavities is reduced;
4. can cooperate with the crown plate when first scraper blade rotates to can smash the material and refine, can be more smooth and easy when the calcium oxide ejection of compact, the phenomenon of ejection of compact jam can not appear.
Drawings
FIG. 1 is a schematic sectional view showing the overall structure of a furnace body;
FIG. 2 is a schematic view showing a detailed structure of the furnace body near the lower end;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is an enlarged schematic view of a structure at B in fig. 1.
In the figure, 1, a furnace body; 2. a feed inlet; 3. a discharge port; 4. a servo motor; 5. a drive shaft; 6. a crushing turntable; 7. a breaking bar; 8. a material accumulation platform; 9. a first squeegee; 10. a ring plate; 11. a ball bearing; 12. a first butt joint plate; 13. a second butt joint plate; 14. a second squeegee.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a calcium oxide calcining furnace capable of reducing material cavities comprises a furnace body 1, wherein a feed inlet 2 is formed in the upper end of the furnace body 1, a discharge outlet 3 is formed in the lower end of the furnace body 1, raw materials are added into the furnace body 1 from the feed inlet 2, and the furnace body 1 operates to calcine the raw materials so that the raw materials can be calcined into calcium oxide.
As shown in fig. 1 and 2, the lower end of the furnace body 1 is fixedly connected with a servo motor 4, the output end of the servo motor 4 is fixedly connected with a driving shaft 5, the driving shaft 5 is rotatably inserted into the furnace body 1, the upper end of the driving shaft 5 is fixedly connected with a crushing turntable 6, the crushing turntable 6 is arranged above the discharge port 3, the outer side wall of the crushing turntable 6 is fixedly connected with a crushing rod 7, and the side wall of the crushing turntable 6 is fixedly connected with a second abutting plate 13.
As shown in fig. 1 and 2, in the process of calcining the raw materials, the servo motor 4 is started, the servo motor 4 drives the driving shaft 5 to rotate, the driving shaft 5 drives the crushing rotary table 6 to rotate, the crushing rod 7 and the second abutting plate 13 can be driven to rotate when the crushing rotary table 6 rotates, the crushing rotary table 6 and the crushing rod 7 can act on calcium oxide when discharging, the calcium oxide is more smooth and easy when discharging, when the material is hollow, the servo motor 4 is rotated positively and negatively, the cavity of the material can be reduced when the raw materials are crushed is realized, the gap between the raw materials is reduced, and therefore the cavity between the raw materials is eliminated.
As shown in figure 3, one side fixedly connected with second scraper blade 14 of second butt joint board 13 towards furnace body 1 inner wall, second scraper blade 14 are the setting of Y type, and the setting of second scraper blade 14 can be followed broken carousel 6 and rotated in step to can carry out abundant refining to the material, make the material more smooth and easy in the ejection of compact.
As shown in fig. 4, the inner wall of the furnace body 1 is fixedly connected with a first abutting plate 12, the first abutting plate 12 is arranged opposite to a second abutting plate 13, one side of the first abutting plate 12, which is far away from the inner wall of the furnace body 1, is downwards arranged along the vertical direction to form an inclined shape tending to the blanking platform, one side of the second abutting plate 13, which is far away from the blanking platform, is downwards arranged along the vertical direction to form an inclined shape tending to the inner wall of the furnace body 1, and the lower ends of the first abutting plate 12 and the second abutting plate 13 are both arranged to form a sharp angular shape.
As shown in fig. 4, the raw materials can enter into between first butt joint board 12 and the second butt joint board 13 by the setting of slope form, under the effect of gravity, first butt joint board 12 and second butt joint board 13 can be with the abundant broken fragmentation of carrying on of raw materials, thereby can make the effect that the material was calcined better, simultaneously, the setting of angularity can be better to the crushing effect of calcium oxide when the pivoted, at the in-process that the material was calcined, smash the material of furnace body 1 bottom, reduce the gap between the inside whole material of furnace body 1.
As shown in fig. 4, a material accumulation platform 8 is arranged in the inner wall of the furnace body 1, a first scraper 9 is fixedly connected to the lower end of the crushing turntable 6, the first scraper 9 extends to the upper side of the feeding platform, the lower side of one end, close to the material accumulation platform 8, of the first scraper 9 is set to be circular-arc-shaped, a ball 11 is embedded in one side, close to a ring plate 10, of the first scraper 9, the upper end of the material accumulation platform 8 is fixedly connected with a ring plate 10 matched with the first scraper 9, the ring plate 10 is seamlessly attached to the first scraper 9, and the ball 11 is abutted to the ring plate 10.
As shown in fig. 4, can cooperate with crown plate 10 when first scraper blade 9 rotates, thereby can smash the material and refine, can be more smooth and easy in the calcium oxide ejection of compact, the phenomenon of ejection of compact jam can not appear, first scraper blade 9 can drive ball 11 synchronous rotation when the pivoted, can be with crown plate 10 looks butt when ball 11 rotates, thereby can roll the calcium oxide and smash, make calcium oxide can be more smooth and easy in the ejection of compact, also can reduce the cavity of material simultaneously.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a reduce calcine burning furnace of material cavity, includes furnace body (1), furnace body (1) upper end is provided with feed inlet (2), and the lower extreme is provided with discharge gate (3), its characterized in that: furnace body (1) lower extreme fixedly connected with servo motor (4), the output fixedly connected with drive shaft (5) of servo motor (4), drive shaft (5) rotate and peg graft in furnace body (1), drive shaft (5) upper end fixedly connected with crushing carousel (6), crushing carousel (6) set up in discharge gate (3) top, the lateral wall fixedly connected with of crushing carousel (6) breaks pole (7).
2. The calcia calciner of claim 1, wherein: be provided with in the inner wall of furnace body (1) long-pending material platform (8), the lower extreme fixedly connected with first scraper blade (9) of broken carousel (6), first scraper blade (9) extend to the top of reinforced platform.
3. The calcia calciner of claim 2, wherein: the one end downside that first scraper blade (9) are close to long-pending material platform (8) sets up to circular-arcly, long-pending material platform (8) upper end fixedly connected with and first scraper blade (9) matched with crown plate (10), seamless laminating between crown plate (10) and first scraper blade (9).
4. The calcia calciner of claim 3, wherein: the ball (11) is embedded on one side, close to the annular plate (10), of the first scraper (9), and the ball (11) is abutted against the annular plate (10).
5. The calcia calciner of claim 1, wherein: the inner wall of the furnace body (1) is fixedly connected with a first abutting plate (12), the side wall of the crushing turntable (6) is fixedly connected with a second abutting plate (13), and the first abutting plate (12) and the second abutting plate (13) are arranged oppositely.
6. The calcia calciner of claim 5, wherein: one side of the first abutting plate (12) far away from the inner wall of the furnace body (1) is downwards arranged to be inclined towards the blanking platform along the vertical direction, and one side of the second abutting plate (13) far away from the blanking platform is downwards arranged to be inclined towards the inner wall of the furnace body (1) along the vertical direction.
7. The calcia calciner of claim 6, wherein: the lower ends of the first abutting plate (12) and the second abutting plate (13) are both sharp in edge shape.
8. The calcia calciner of claim 7, wherein: one side of the second abutting plate (13) facing the inner wall of the furnace body (1) is fixedly connected with a second scraper (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756175.3U CN210163344U (en) | 2019-05-23 | 2019-05-23 | Calcium oxide calcining furnace capable of reducing material cavities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756175.3U CN210163344U (en) | 2019-05-23 | 2019-05-23 | Calcium oxide calcining furnace capable of reducing material cavities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210163344U true CN210163344U (en) | 2020-03-20 |
Family
ID=69793199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756175.3U Expired - Fee Related CN210163344U (en) | 2019-05-23 | 2019-05-23 | Calcium oxide calcining furnace capable of reducing material cavities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210163344U (en) |
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2019
- 2019-05-23 CN CN201920756175.3U patent/CN210163344U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |