CN210663853U - Continuous internal heating type high-temperature rotary kiln - Google Patents
Continuous internal heating type high-temperature rotary kiln Download PDFInfo
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- CN210663853U CN210663853U CN201921623348.0U CN201921623348U CN210663853U CN 210663853 U CN210663853 U CN 210663853U CN 201921623348 U CN201921623348 U CN 201921623348U CN 210663853 U CN210663853 U CN 210663853U
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Abstract
The utility model belongs to rotary kiln field, especially a continuous interior hot type high temperature rotary kiln, to the problem of the installation of being not convenient for of current china ink pipe, the following scheme is put forward now, and it includes a plurality of graphite pipes, has cup jointed same shell on a plurality of graphite pipes, fixed the cup jointing has two installation covers on the graphite pipe, and two installation covers on two adjacent graphite pipes contact, have all seted up two jacks on two installation covers, and it has same wedge pole to lie in movable mounting in two jacks with one side, and the one end fixed mounting of wedge pole has the dog, and one side of dog contacts with one side of an installation cover. The utility model discloses simple structure through the setting of inserted block and wedge pole for two graphite pipes can be convenient install, thereby make the more convenience of installation of graphite pipe, avoided simultaneously because adopt the screw thread installation, the problem of smooth silk class that causes has avoided the damage of graphite pipe, has satisfied people's demand.
Description
Technical Field
The utility model relates to a rotary kiln technical field especially relates to a continuous interior hot type high temperature rotary kiln.
Background
The prior continuous electric heating rotary kiln basically adopts an external heating structure, a rotary drum can be made of different types of stainless steel alloy steel plates according to the process temperature requirement, resistance wires, silicon carbide rods and other heating elements are adopted outside the rotary drum for resistance heating, heat is transferred into a hearth through the outer surface of the stainless steel rotary drum, and the stainless steel rotary drum is not only a heat transfer carrier but also needs to transfer the rotation torque required by the rotation of the rotary kiln, so the high-temperature strength and temperature resistance of stainless steel materials limit the use temperature of the prior electric heating rotary kiln, and the maximum use temperature is only 200 ℃.
The patent with publication number CN104534864B discloses a continuous internal heating type high temperature rotary kiln of electrical heating, the equipment needs of the product is calcined in succession to high temperature or ultra-high temperature field powder needs developments in batches have been solved, continuous type high temperature rotary kiln calcination equipment blank has been filled, good marketing prospect has, but in this device, threaded connection is used to a plurality of graphite pipes, constitute whole graphite furnace, threaded connection just needs the rotation graphite pipe that does not stop, be subject to the weight and the volume of graphite pipe, waste time and energy when rotating the graphite pipe, in case the slip silk simultaneously, cause the screw thread wearing and tearing, will cause the graphite pipe to scrap, there is the space of improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the graphite pipe is not convenient to install in the prior art, and providing a continuous internal heating type high-temperature rotary kiln.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a continuous interior hot type high temperature rotary kiln, includes a plurality of graphite pipes, has cup jointed same shell on a plurality of graphite pipes, it has two installation covers to fix the cover on the graphite pipe, two installation covers on two adjacent graphite pipes contact, two jacks have all been seted up on two installation covers, it has same wedge pole to lie in movable mounting in two jacks with one side, the one end fixed mounting of wedge pole has the dog, one side of dog contacts with one side of an installation cover, the inserted block has been cup jointed in the other end activity of wedge pole, the installation cavity has been seted up on the inserted block, the connecting hole has been seted up on one side inner wall of installation cavity, the one end through connection hole of wedge pole, through the setting of inserted block with the wedge pole, make two graphite pipes can be convenient install.
Preferably, spout and spacing groove have been seted up on the both sides inner wall of installation cavity respectively, there are T type push rod and T type inserted bar spout and spacing inslot slidable mounting respectively, fixed mounting has the one end of spring on the bottom side inner wall of spout, the top fixed mounting of spring is on the bottom side of T type push rod, one side of T type push rod is rotated and is installed the gyro wheel, the gyro wheel contacts with the top side of wedge pole, the slot has been seted up on the top side of wedge pole, the bottom of T type inserted bar extends to in the slot, T type push rod vertical migration makes the spring atress in the spout, the one end of T type inserted bar is along the spacing groove vertical migration.
Preferably, the runner has been seted up on the one side inner wall of installation cavity, the pivot is installed to the runner internal rotation, the one end fixed mounting of pivot has the bull stick, two smooth shaft holes have been seted up to one side of bull stick, equal movable mounting has the slide-bar in two smooth shaft holes, the one end of two slide-bars is fixed mounting respectively on one side of T type push rod and T type inserted bar, T type push rod drives the bull stick through a slide-bar and rotates simultaneously, the bull stick drives T type inserted bar through another slide-bar and removes, the one end of T type inserted bar moves along spacing groove vertically, thereby make its bottom inject in the slot, thereby block the wedge pole, two slide-bars slide respectively in two smooth shaft holes simultaneously.
Preferably, a strip-shaped hole is formed in the inner wall of the top side of the installation cavity, the top end of the T-shaped push rod penetrates through the strip-shaped hole, a strip-shaped block is movably sleeved on the T-shaped push rod, the bottom side of the strip-shaped block is in contact with the top side of the insertion block, a rotary hole is formed in the strip-shaped block, the top end of the T-shaped push rod penetrates through the rotary hole, a rotary groove is annularly formed in the inner wall of the rotary hole, two rotary rods are movably installed in the rotary groove, one ends, close to each other, of the two rotary rods are fixedly installed on the two sides of the T-shaped push rod respectively, the T-shaped push rod moves to drive the strip-shaped block out of the strip-shaped hole, the strip-shaped block is perpendicular to the strip.
Preferably, an insertion pipe is arranged in one graphite pipe, the periphery of the insertion pipe is fixedly arranged on the inner wall of the other adjacent graphite pipe, and when the graphite pipe is arranged, the graphite pipe is inserted into the other graphite pipe through the insertion pipe.
In the utility model, as the installation sleeve, the insertion holes, the wedge-shaped rods, the insertion blocks and the installation cavity are arranged, the wedge-shaped rods are sequentially inserted into the insertion holes on the two installation sleeves of the rods, and then the insertion blocks are inserted into the wedge-shaped rods, so that the wedge-shaped rods can be fixed, and the installation of the two graphite tubes can be conveniently completed;
the utility model discloses simple structure through the setting of inserted block and wedge pole for two graphite pipes can be convenient install, thereby make the more convenience of installation of graphite pipe, avoided simultaneously because adopt the screw thread installation, the problem of smooth silk class that causes has avoided the damage of graphite pipe, has satisfied people's demand.
Drawings
Fig. 1 is a schematic structural view of a continuous internal heating type high-temperature rotary kiln provided by the utility model;
fig. 2 is a schematic structural view of the connection of two graphite pipes of the continuous internal heating high-temperature rotary kiln provided by the utility model;
fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a continuous internal heating type high-temperature rotary kiln provided by the present invention;
fig. 4 is a schematic structural diagram of a portion a1 in fig. 3 of a continuous internal heating type high temperature rotary kiln provided by the present invention.
In the figure: the device comprises a graphite tube 1, a shell 2, an insertion tube 3, an installation sleeve 4, an insertion hole 5, a wedge-shaped rod 6, an insertion block 7, an installation cavity 8, a connecting hole 9, a push rod 10T, an insertion rod 11T, a slot 12, a rotary slot 13, a rotary shaft 14, a rotary rod 15, a sliding shaft hole 16, a sliding shaft 17, a strip-shaped hole 18 and a strip-shaped block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a continuous internal heating type high temperature rotary kiln comprises a plurality of graphite tubes 1, a same shell 2 is sleeved on the plurality of graphite tubes 1, two mounting sleeves 4 are fixedly sleeved on the graphite tubes 1, the two mounting sleeves 4 on two adjacent graphite tubes 1 are contacted, two jacks 5 are respectively arranged on the two mounting sleeves 4, a same wedge-shaped rod 6 is movably mounted in the two jacks 5 positioned on the same side, a stop block is fixedly mounted at one end of the wedge-shaped rod 6, one side of the stop block is contacted with one side of one mounting sleeve 4, an insert block 7 is movably sleeved at the other end of the wedge-shaped rod 6, a mounting cavity 8 is arranged on the insert block 7, a connecting hole 9 is arranged on the inner wall of one side of the mounting cavity 8, one end of the wedge-shaped rod 6 penetrates through, through the arrangement of the insertion blocks 7 and the wedge-shaped rods 6, the two graphite tubes 1 can be conveniently installed.
The utility model discloses in, spout and spacing groove have been seted up on the both sides inner wall of installation cavity 8 respectively, there are T type push rod 10 and T type inserted bar 11 spout and spacing inslot slidable mounting respectively, fixed mounting has the one end of spring on the bottom side inner wall of spout, the top fixed mounting of spring is on the bottom side of T type push rod 10, one side of T type push rod 10 is rotated and is installed the gyro wheel, the gyro wheel contacts with the top side of wedge pole 6, slot 12 has been seted up on the top side of wedge pole 6, the bottom of T type inserted bar 11 extends to in slot 12, T type push rod 10 is the vertical migration in the spout and is makeed the spring atress, the one end of T type inserted bar 11 is along the spacing groove vertical migration.
The utility model discloses in, the turn trough 13 has been seted up on one side inner wall of installation cavity 8, pivot 14 is installed to turn trough 13 internal rotation, the one end fixed mounting of pivot 14 has bull stick 15, two smooth shaft holes 16 have been seted up to one side of bull stick 15, equal movable mounting has slide 17 in two smooth shaft holes 16, the one end of two slide 17 is fixed mounting respectively on one side of T type push rod 10 and T type inserted bar 11, T type push rod 10 drives bull stick 15 through a slide 17 and rotates simultaneously, bull stick 15 drives T type inserted bar 11 through another slide 17 and removes, the one end of T type inserted bar 11 is along spacing groove vertical migration, thereby make its bottom inject in slot 12, thereby block wedge pole 6, two slide 17 slide respectively in two smooth shaft holes 16 simultaneously.
The utility model discloses in, bar type hole 18 has been seted up on the top side inner wall of installation cavity 8, bar type hole 18 has been run through on the top of T type push rod 10, bar type piece 19 has been cup jointed in the activity on T type push rod 10, the bottom side of bar type piece 19 contacts with the top side of inserted block 7, it changes the hole to have seted up on the bar type piece 19, the top of T type push rod 10 is run through and is changeed the hole, the annular has seted up the swivelling chute on the inner wall of commentaries on classics hole, swing joint has two rotary rods in the swivelling chute, the one end that two rotary rods are close to each other is fixed mounting respectively on the both sides of T type push rod 10, T type push rod 10 removes and drives out bar type hole 18 with bar type piece 19 outside, rotatory bar type piece 19 makes it perpendicular with bar type hole 18 this moment, can make.
The utility model discloses in, be equipped with intubate 3 in the graphite pipe 1, fixed mounting all around of intubate 3 is on the inner wall of adjacent another graphite pipe 1, when installing graphite pipe 1, inserts a graphite pipe 1 on another graphite pipe 1 through intubate 3.
Example 2
Referring to fig. 1-4, a continuous internal heating type high temperature rotary kiln comprises a plurality of graphite tubes 1, a same shell 2 is sleeved on the plurality of graphite tubes 1, two mounting sleeves 4 are sleeved on the graphite tubes 1 through welding, the two mounting sleeves 4 on two adjacent graphite tubes 1 are contacted, two jacks 5 are respectively arranged on the two mounting sleeves 4, a same wedge-shaped rod 6 is movably mounted in the two jacks 5 on the same side, a stop block is fixedly mounted at one end of the wedge-shaped rod 6 through welding, one side of the stop block is contacted with one side of one mounting sleeve 4, an insert block 7 is movably sleeved at the other end of the wedge-shaped rod 6, a mounting cavity 8 is arranged on the insert block 7, a connecting hole 9 is arranged on the inner wall of one side of the mounting cavity 8, one end of the wedge-shaped rod 6 penetrates through the connecting hole, through the arrangement of the insertion blocks 7 and the wedge-shaped rods 6, the two graphite tubes 1 can be conveniently installed.
The utility model discloses in, spout and spacing groove have been seted up on the both sides inner wall of installation cavity 8 respectively, there are T type push rod 10 and T type inserted bar 11 spout and spacing inslot slidable mounting respectively, there is the one end of spring through welded fastening on the bottom side inner wall of spout, welded fastening is passed through on the bottom side of T type push rod 10 in the top of spring, one side of T type push rod 10 is rotated and is installed the gyro wheel, the gyro wheel contacts with the top side of wedge pole 6, slot 12 has been seted up on the top side of wedge pole 6, the bottom of T type inserted bar 11 extends to in the slot 12, T type push rod 10 is vertical migration in the spout and makes the spring atress, the one end of T type inserted bar 11 is along the spacing groove vertical migration.
The utility model discloses in, the turn trough 13 has been seted up on one side inner wall of installation cavity 8, pivot 14 is installed to turn trough 13 internal rotation, welded fastening is passed through to the one end of pivot 14 and has bull stick 15, two smooth shaft holes 16 have been seted up to one side of bull stick 15, equal movable mounting has slide 17 in two smooth shaft holes 16, the one end of two slide 17 is respectively through welded fastening and installs on one side of T type push rod 10 and T type inserted bar 11, T type push rod 10 drives bull stick 15 through a slide 17 and rotates simultaneously, bull stick 15 drives T type inserted bar 11 through another slide 17 and removes, the one end of T type inserted bar 11 is along spacing groove vertical migration, thereby make its bottom inject in slot 12, thereby block wedge pole 6, two slide 17 slide respectively in two smooth shaft holes 16 simultaneously.
The utility model discloses in, bar type hole 18 has been seted up on the top side inner wall of installation cavity 8, bar type hole 18 has been run through on the top of T type push rod 10, bar type piece 19 has been cup jointed in the activity on T type push rod 10, the bottom side of bar type piece 19 contacts with the top side of inserted block 7, it changes the hole to have seted up on the bar type piece 19, the top of T type push rod 10 is run through and is changeed the hole, the annular has seted up the swivelling chute on the inner wall of changeing the hole, swing joint has two rotary rods in the swivelling chute, the one end that two rotary rods are close to each other is installed on the both sides of T type push rod 10 through welded fastening respectively, T type push rod 10 removes and drives out bar type hole 18 with bar type piece 19 outside, rotatory bar type piece 19 makes it perpendicular with bar type hole 18 this moment, can make bar type.
The utility model discloses in, be equipped with intubate 3 in the graphite pipe 1, intubate 3 install on adjacent another graphite pipe 1's inner wall through welded fastening all around, when installing graphite pipe 1, insert a graphite pipe 1 on another graphite pipe 1 through intubate 3.
In the utility model, when installing the graphite tube 1, one graphite tube 1 is inserted on another graphite tube 1 through the inserting tube 3 to align the two inserting holes 5, at the same time, the wedge rod 6 is inserted into the two inserting holes 5 in sequence, then the inserting block 7 is inserted on one end of the wedge rod 6, so that the wedge rod 6 pushes against the T-shaped push rod 10 through the roller to move, the T-shaped push rod 10 moves vertically in the chute and stresses the spring, at the same time, the T-shaped push rod 10 drives the rotating rod 15 to rotate through the sliding shaft 17, the rotating rod 15 drives the T-shaped inserting rod 11 to move through the other sliding shaft 17, one end of the T-shaped inserting rod 11 moves vertically along the limiting groove, so that the bottom end of the T-shaped push rod is inserted into the inserting groove 12 to block the wedge rod 6, at the same time, the two sliding shafts 17 slide in the two sliding shaft holes 16 respectively, at the same time, the T-shaped push rod 10 moves to drive the strip-shaped block 19 to be out of the, the strip-shaped block 19 can be made to snap on the top side of the insert block 7 and the mounting can be completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A continuous internal heating high-temperature rotary kiln comprises a plurality of graphite pipes (1), a same shell (2) is sleeved on the plurality of graphite pipes (1), its characterized in that, fixed two installation cover (4) of having cup jointed on graphite pipe (1), two installation cover (4) on two adjacent graphite pipes (1) contact, two jack (5) have all been seted up on two installation cover (4), it has same wedge pole (6) to lie in movable mounting in two jack (5) with one side, the one end fixed mounting of wedge pole (6) has the dog, one side of dog contacts with one side of an installation cover (4), inserted block (7) have been cup jointed in the other end activity of wedge pole (6), installation cavity (8) have been seted up on inserted block (7), connecting hole (9) have been seted up on one side inner wall of installation cavity (8), the one end through connection hole (9) of wedge pole (6).
2. The continuous internal heating type high-temperature rotary kiln as claimed in claim 1, wherein the inner walls of two sides of the installation cavity (8) are respectively provided with a sliding groove and a limiting groove, a T-shaped push rod (10) and a T-shaped insert rod (11) are respectively slidably installed in the sliding groove and the limiting groove, one end of a spring is fixedly installed on the inner wall of the bottom side of the sliding groove, the top end of the spring is fixedly installed on the bottom side of the T-shaped push rod (10), one side of the T-shaped push rod (10) is rotatably provided with a roller, the roller is in contact with the top side of the wedge-shaped rod (6), the top side of the wedge-shaped rod (6) is provided with a slot (12), and the bottom end of the T-shaped insert rod (.
3. The continuous internal heating type high-temperature rotary kiln as claimed in claim 1, wherein a rotary groove (13) is formed in an inner wall of one side of the installation cavity (8), a rotary shaft (14) is rotatably installed in the rotary groove (13), a rotary rod (15) is fixedly installed at one end of the rotary shaft (14), two sliding shaft holes (16) are formed in one side of the rotary rod (15), sliding shafts (17) are movably installed in the two sliding shaft holes (16), and one ends of the two sliding shafts (17) are respectively and fixedly installed on one sides of a T-shaped push rod (10) and a T-shaped insert rod (11).
4. The continuous internal heating type high-temperature rotary kiln as claimed in claim 1, wherein a strip hole (18) is formed in the inner wall of the top side of the installation cavity (8), the top end of the T-shaped push rod (10) penetrates through the strip hole (18), a strip block (19) is movably sleeved on the T-shaped push rod (10), the bottom side of the strip block (19) is in contact with the top side of the insert block (7), a rotary hole is formed in the strip block (19), the top end of the T-shaped push rod (10) penetrates through the rotary hole, a rotary groove is annularly formed in the inner wall of the rotary hole, two rotary rods are movably installed in the rotary groove, and the ends, close to each other, of the two rotary rods are fixedly installed on the two sides of the T-shaped push rod (10) respectively.
5. A continuous internally heated high temperature rotary kiln according to claim 1, characterised in that an insert tube (3) is provided in one graphite tube (1), the periphery of the insert tube (3) being fixedly mounted on the inner wall of the adjacent other graphite tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623348.0U CN210663853U (en) | 2019-09-27 | 2019-09-27 | Continuous internal heating type high-temperature rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623348.0U CN210663853U (en) | 2019-09-27 | 2019-09-27 | Continuous internal heating type high-temperature rotary kiln |
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| Publication Number | Publication Date |
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| CN210663853U true CN210663853U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921623348.0U Active CN210663853U (en) | 2019-09-27 | 2019-09-27 | Continuous internal heating type high-temperature rotary kiln |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227700A (en) * | 2020-10-13 | 2021-01-15 | 麦田建设有限公司 | Temporary scaffold mounting device for shear wall in constructional engineering |
| CN113074540A (en) * | 2020-09-18 | 2021-07-06 | 南京利卡维智能科技有限公司 | Multi-section ceramic furnace tube rapid assembling structure and material progressive method |
-
2019
- 2019-09-27 CN CN201921623348.0U patent/CN210663853U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074540A (en) * | 2020-09-18 | 2021-07-06 | 南京利卡维智能科技有限公司 | Multi-section ceramic furnace tube rapid assembling structure and material progressive method |
| CN113074540B (en) * | 2020-09-18 | 2023-09-12 | 南京利卡维智能科技有限公司 | Multi-section ceramic furnace tube rapid assembling structure and material progressive method |
| CN112227700A (en) * | 2020-10-13 | 2021-01-15 | 麦田建设有限公司 | Temporary scaffold mounting device for shear wall in constructional engineering |
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