CN114353516A - Novel roller kiln - Google Patents
Novel roller kiln Download PDFInfo
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- CN114353516A CN114353516A CN202210034145.8A CN202210034145A CN114353516A CN 114353516 A CN114353516 A CN 114353516A CN 202210034145 A CN202210034145 A CN 202210034145A CN 114353516 A CN114353516 A CN 114353516A
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- ash removal
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Abstract
The application relates to a novel roller kiln, which comprises a kiln body and an ash removal tower, wherein a filter tube is vertically fixed in the ash removal tower, an air inlet tube for discharging gas in the kiln body is fixed on the peripheral surface of the ash removal tower, one end of the air inlet tube, which is far away from the ash removal tower, is fixedly connected with the kiln body, a lantern ring is sleeved on the peripheral side of the filter tube, and a brush ring is fixed on the inner peripheral surface of the lantern ring; the bottom surface of the ash cleaning tower is rotatably provided with a lead screw which is in transmission fit with the thread of the lantern ring, and the lantern ring is internally provided with a transmission component which is in thread fit with the lead screw. This application has the effect of the solid impurity of being convenient for clear up filter screen surface.
Description
Technical Field
The application relates to the field of roller kilns, in particular to a novel roller kiln.
Background
At present, roller kilns are mainly used for producing ceramic building materials such as ceramic tiles and the like, the roller kilns are continuously fired kilns, tunnel kilns taking a rotating roller as a blank carrying tool are used, ceramic products are placed on a horizontal refractory roller, and the rotation of the roller is used for conveying ceramics from a kiln head to a kiln tail.
The related art can refer to Chinese patent application with publication number CN112915668A, which discloses a novel roller kiln, comprising a gas collecting tank, wherein a gas collecting hood is arranged at the bottom end of the gas collecting tank, a filter screen is arranged in the middle of the inside of the gas collecting tank, a fixing frame is arranged below the filter screen and fixedly connected to the inside of the gas collecting tank, the gas collecting tank is connected with a shell through a gas pipe, and a first cavity and a second cavity are arranged in the shell.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when airflow generated in the roller kiln passes through the filter screen, solid impurities carried in the airflow can remain on the surface of the filter screen; because the filter screen is difficult to arrange the manual work in filtering process and is cleared up, and the filter screen produces the jam to the filter screen for a long time not the remaining solid impurity in filter screen surface of clearing up to the air current that passes the filter screen in the unit interval diminishes, influences the filtration efficiency of filter screen.
Disclosure of Invention
In order to improve the problem that the solid impurity on filter screen surface is difficult to clear up, this application provides a novel roller kilns.
The application provides a novel roller kilns adopts following technical scheme:
a novel roller kiln comprises a kiln body and an ash removal tower, wherein a filter tube is vertically fixed in the ash removal tower, an air inlet tube used for discharging gas in the kiln body is fixed on the peripheral surface of the ash removal tower, one end of the air inlet tube, which is far away from the ash removal tower, is fixedly connected with the kiln body, a lantern ring is sleeved on the peripheral side of the filter tube, and a brush ring is fixed on the inner peripheral surface of the lantern ring; the bottom surface of the ash removal tower is rotatably provided with a lead screw which is used for being in transmission fit with the thread of the lantern ring, and a transmission component which is used for being in thread fit with the lead screw is arranged in the lantern ring.
Through adopting above-mentioned technical scheme, through lead screw and the cooperation of lantern ring screw thread transmission, after the lead screw rotates, the lead screw can drive the lantern ring along vertical removal to make brush ring and chimney filter surface rub, reach the effect that the debris was remained on clearance chimney filter surface, thereby be convenient for the chimney filter to gas carry out filterable in-process, reduce the probability that the chimney filter blockked up.
Optionally, the transmission assembly comprises a threaded pipe rotationally connected with the collar; the lantern ring is in threaded transmission fit with the lead screw; the inner edge of the sleeve ring is connected with an inserting sheet in a sliding manner in the radial direction; the periphery of the lantern ring is provided with a slot for being inserted with the insertion sheet; a first spring is fixed on one side of the insertion piece, which is far away from the screw rod, and one end of the first spring, which is far away from the insertion piece, is fixedly connected with the lantern ring; an electromagnet is fixed in the lantern ring, and a magnetic attraction sheet for performing magnetic attraction with the electromagnet is fixed on one side, away from the screw rod, of the insertion sheet; and a power supply assembly for supplying power to the electromagnet is arranged between the air outlet plate and the ash removal tower.
Through adopting above-mentioned technical scheme, after insertion sheet and screwed pipe pegged graft, the screwed pipe is in limit state, and screwed pipe and lead screw thread fit in-process can drive the lantern ring and carry out vertical removal. The first spring provides elastic force for the insertion sheet to one side close to the threaded pipe, so that the insertion sheet and the threaded pipe are convenient to keep in an insertion state. The electromagnet provides magnetic force for the insertion sheet to one side far away from the threaded pipe, so that the insertion sheet is separated from the threaded pipe conveniently, and the lantern ring stops moving.
Optionally, the top of the ash removal tower is hinged with a plurality of air outlet plates, the power supply assembly comprises a fixed plate fixed at the bottom of the air outlet plates and a switch moving plate connected to the top of the ash removal tower in a sliding manner along the radial direction of the lantern ring, and the switch moving plate is electrically connected with a power supply; a switch stator is fixed on the bottom wall of the mounting groove and is electrically connected with the electromagnet; the switch stator is used for being electrically contacted with the bottom surface of the switch moving piece.
Through adopting above-mentioned technical scheme, the play aerofoil is used for the contact and the separation of control switch rotor and switch stator, leads to the airflow to diminish the back owing to blockking up when the chimney filter, goes out the aerofoil and overturns downwards to make switch rotor and switch stator contact, make the electro-magnet work, reach the effect that the lantern ring stopped moving.
Optionally, a connecting spring is fixed on one side of the switch moving plate, which is far away from the fixed plate, and one end of the connecting spring, which is far away from the switch moving plate, is fixedly connected with the ash removal tower.
By adopting the technical scheme, after the air flow in the filter pipe is increased, the fixed plate is separated from the switch moving plate, and the connecting spring is used for providing elastic force to one side close to the fixed plate for the switch moving plate.
Optionally, a transmission gear is fixed at the top of the threaded pipe, a toothed ring is rotatably mounted on the top surface of the lantern ring, and the transmission gear is meshed with the inner circumferential surface of the toothed ring; a plurality of stirring paddles are uniformly distributed on the peripheral surface of the toothed ring along the circumferential direction of the toothed ring; and a rotating assembly used for driving the rotating assembly to rotate along with the lead screw is arranged in the threaded pipe.
By adopting the technical scheme, the stirring paddle is used for dispersing the airflow in the ash removal tower, the airflow is in a flowing state by accelerating the airflow in the ash removal tower, and the contact efficiency of the airflow and the filter tube is increased.
Optionally, the rotating assembly comprises an abutting sheet passing through the slot and connected with the threaded pipe in a sliding manner along the radial direction of the threaded pipe; one side of the insertion sheet close to the screw rod is used for abutting against the abutting sheet; an extension spring arranged along the radial direction of the threaded pipe is fixed on the side wall of the insertion piece, and one end of the extension spring, which is far away from the lead screw, is fixedly connected with the threaded pipe; the threaded pipe is connected with a transmission piece in a sliding mode along the vertical direction, and the opposite inner sides of the abutting piece and the transmission piece are respectively provided with a first inclined plane; the lantern ring is connected with a limiting piece in a sliding manner along the radial direction of the lantern ring; the opposite inner sides of the limiting piece and the transmission piece are respectively provided with a second inclined plane; the periphery of the lead screw is axially provided with a strip-shaped groove used for being connected with the limiting piece in an inserting mode.
By adopting the technical scheme, after the insertion piece is separated from the threaded pipe, the abutting piece moves to one side far away from the lead screw under the action of the pulling spring and pushes the transmission piece to move upwards, and the transmission piece pushes the limiting piece to be inserted with the lead screw, so that the limiting effect is provided for the lead screw, and the threaded pipe can conveniently rotate along with the lead screw; thereby driving the stirring paddle to rotate by means of the screw rod.
Optionally, a first guide piece is fixed on each of two sides of the abutting piece, a first guide groove is formed in each of two sides of the slot, and the first guide piece is connected with the threaded pipe in a sliding manner along the radial direction of the threaded pipe through the first guide groove; one side, far away from the screw rod, of the first guide piece is fixedly connected with an extension spring, and one end, far away from the first guide piece, of the extension spring is fixedly connected with the threaded pipe through the first guide groove.
Through adopting above-mentioned technical scheme, guide way one provides the guide effect for guide plate one, reduces the possibility that the piece deviates from the track along the radial removal in-process of screwed pipe of propping.
Optionally, two sides of the limiting piece are respectively fixed with a second guide piece, one side of the second guide piece, which is close to the screw rod, is fixed with a compression spring, and one end of the compression spring, which is far away from the second guide piece, is fixedly connected with the lantern ring.
Through adopting above-mentioned technical scheme, compression spring is used for providing the elasticity to keeping away from lead screw one side for spacing piece, and spacing piece and lead screw separation of being convenient for to make the screwed pipe stop to follow the lead screw and rotate.
Optionally, a motor is fixed to the top of the ash removal tower, and an output end of the motor is fixedly connected to the top end of the lead screw.
Through adopting above-mentioned technical scheme, the motor rotates through driving the lead screw, not only can realize reciprocating of the lantern ring, also can reach stirring rake pivoted purpose simultaneously, improves the work efficiency of motor.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the threaded transmission fit of the screw rod and the lantern ring, after the screw rod rotates, the screw rod can drive the lantern ring to vertically move, so that the brush ring is rubbed with the surface of the filter tube, the effect of cleaning up residual impurities on the surface of the filter tube is achieved, and the probability of blockage of the filter tube is reduced in the process of filtering gas by the filter tube;
2. after the insertion sheet is inserted into the threaded pipe, the threaded pipe is in a limiting state, and the threaded pipe and the lead screw are in threaded fit, so that the lantern ring can be driven to move vertically. The first spring provides elastic force for the insertion sheet to one side close to the threaded pipe, so that the insertion sheet and the threaded pipe are convenient to keep in an insertion state. The electromagnet provides magnetic force for the insertion sheet to one side far away from the threaded pipe, so that the insertion sheet is convenient to separate from the threaded pipe, and the lantern ring stops moving;
3. the stirring paddle is used for dispersing airflow in the ash removal tower, and the airflow is in a flowing state by accelerating the airflow in the ash removal tower, so that the contact efficiency of the airflow and the filter tube is increased.
Drawings
FIG. 1 is a schematic structural diagram of a roller kiln and an ash removal tower according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a filter tube according to an embodiment of the present application.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a cross-sectional view of a threaded pipe according to an embodiment of the present application.
Fig. 5 is a sectional view taken along line B-B in fig. 2.
Fig. 6 is an enlarged schematic view at C in fig. 5.
Reference numerals: 1. a deashing tower; 11. an air outlet; 12. an air outlet plate; 13. a lead screw; 2. a filter tube; 21. an electromagnet; 22. a magnetic attraction sheet; 23. abutting the sheet; 24. a first guide sheet; 25. a first guide groove; 26. an extension spring; 27. a second chute; 28. a driving strap; 29. a first inclined plane; 3. a kiln body; 31. an air inlet pipe; 32. an air suction pump; 33. a third chute; 34. a limiting sheet; 35. a second inclined plane; 36. a strip-shaped groove; 37. a second guide sheet; 38. a second guide groove; 4. a cleaning mechanism; 41. a collar; 42. brushing rings; 43. a stirring paddle; 44. a motor; 5. a transmission assembly; 51. a cavity; 52. a threaded pipe; 53. connecting grooves; 54. a plug-in sheet; 55. a slot; 56. a first spring; 6. a power supply assembly; 61. a fixing plate; 62. mounting grooves; 63. a switch moving plate; 64. a switch stator; 65. a connecting spring; 66. a compression spring; 67. a transmission gear; 68. a toothed ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a novel roller kiln. Referring to fig. 1 and 2, the novel roller kiln comprises a kiln body 3 and a dust removing device which is arranged on one side of the kiln body 3 and used for filtering air flow in the kiln body 3. The ash cleaning device comprises an ash cleaning tower 1 arranged on one side of the kiln body 3. A filter tube 2 is fixed on the inner bottom surface of the ash removal tower 1, and the top end of the filter tube 2 is fixedly connected with the inner top surface of the ash removal tower 1; the filter tube 2 is a cylinder in shape, and the filter tube 2 is coated with a filter screen for filtering impurities. The top of the ash cleaning tower 1 is provided with an air outlet 11 communicated with the filter tube 2. Two air outlet plates 12 are hinged to the top of the ash removal tower 1, and the two air outlet plates 12 are symmetrically arranged on two sides of the air outlet 11. An air inlet pipe 31 communicated with the ash cleaning tower 1 is fixed on the peripheral surface of the ash cleaning tower 1, and one end of the air inlet pipe 31 far away from the ash cleaning tower 1 is fixedly connected with the kiln body 3. The air inlet pipe 31 is provided with an air suction pump 32. Airflow in the kiln body 3 enters the ash removal tower 1 under the action of the air suction pump 32, and the airflow is subjected to the filtering action of the filter screen in the process of entering the filter tube 2, so that large-particle impurities in the airflow can be removed, and finally the airflow leaves the ash removal tower 1 through the air outlet 11.
Referring to fig. 2 and 3, a cleaning mechanism 4 for cleaning the filter tube 2 is provided in the ash removal tower 1. The cleaning mechanism 4 comprises a lantern ring 41 sleeved on the peripheral side of the filter pipe 2, and a brush ring 42 is fixed on the inner peripheral surface of the lantern ring 41; after filter tube 2 is used for a long time, can remain a large amount of solid impurity in the filter screen of filter tube 2 week side, lantern ring 41 relative filter tube 2 along vertical removal in-process, brush ring 42 and lantern ring 41 outer peripheral face friction to clear up filter tube 2 surface. Two lead screws 13 are rotatably arranged on the bottom surface of the ash removal tower 1, the two lead screws 13 are symmetrically arranged on two sides of the filter tube 2, and the lead screws 13 penetrate through the lantern ring 41; two motors 44 are fixed on the top of the ash removal tower 1, and the output ends of the motors 44 penetrate through the top surface of the ash removal tower 1 and are fixedly connected with the top end of the screw rod 13. Two sets of transmission assemblies 5 which are respectively used for being in threaded fit with the lead screw 13 are arranged in the lantern ring 41.
Referring to fig. 3 and 4, the transmission assembly 5 includes a hollow cavity 51 opened in the inner circle of the collar 41 and a threaded tube 52 rotatably connected to the collar 41 through the hollow cavity 51 and threadedly engaged with the lead screw 13. The inner edge of the lantern ring 41 is radially provided with a connecting groove 53, and the lantern ring 41 is connected with a plug-in piece 54 in a sliding manner through the connecting groove 53; the collar 41 has a slot 55 formed on the circumferential side thereof for insertion with the insertion piece 54. When the inserting sheet 54 and the threaded pipe 52 are in an inserting state, the threaded pipe 52 is limited, and the threaded pipe 52 and the lead screw 13 can ascend or descend along with the rotation of the lead screw 13 in the process of threaded matching; after the insertion piece 54 is separated from the threaded pipe 52, the limiting effect on the threaded pipe 52 is released, and the threaded pipe 52 rotates along with the lead screw 13, so that the threaded pipe 52 stops moving vertically. One end of the first spring 56, which is far away from the insertion piece 54, is fixedly connected with the collar 41 through the connecting groove 53, and the other end of the first spring 56, which is far away from the insertion piece 54, is fixedly connected with the screw rod 13. The side wall of the connecting groove 53 away from the lead screw 13 is fixed with an electromagnet 21, and the side of the inserting piece 54 away from the lead screw 13 is fixed with a magnetic piece 22 for performing magnetic attraction with the electromagnet 21. The electromagnet 21 is used for driving the plug piece 54 to be separated from the threaded pipe 52, and the first spring 56 is used for driving the plug piece 54 to be plugged with the threaded pipe 52 again after the electromagnet 21 is powered off.
Referring to fig. 3 and 5, opposite outer sides of the two air outlet plates 12 are respectively provided with a power supply assembly 6 for supplying power to the electromagnets 21. The power supply assembly 6 includes a fixing plate 61 fixed on one side of the air outlet plate 12 far away from the air outlet 11.
Referring to fig. 3 and 6, an installation groove 62 for rotatably connecting with a fixed plate 61 is formed on the top surface of the ash removal tower 1, a switch moving piece 63 is connected to the ash removal tower 1 through the installation groove 62 in a sliding manner along the radial direction of the lantern ring 41, and the switch moving piece 63 is electrically connected with a power supply. A switch stator 64 is fixed on the bottom wall of the mounting groove 62, and the switch stator 64 is electrically connected with the electromagnet 21; the switch stator 64 is used to electrically contact the bottom surface of the switch rotor 63. A connecting spring 65 is fixed on one side of the switch moving plate 63 far away from the air outlet 11, and one end of the connecting spring 65 far away from the switch moving plate 63 is fixedly connected with the ash removal tower 1 through a mounting groove 62.
Referring to fig. 3 and 6, the threaded pipe 52 is slidably connected to the abutting piece 23 along its radial direction through the insertion groove 55, and the insertion piece 54 is adjacent to the lead screw 13 for abutting against the abutting piece 23. Two sides of the abutting piece 23 are respectively fixed with a first guide piece 24, two sides of the slot 55 are respectively provided with a first guide groove 25, and the first guide pieces 24 are connected with the threaded pipe 52 in a sliding manner along the radial direction of the threaded pipe 52 through the first guide grooves 25. An extension spring 26 is fixed on the side of the guide piece one 24 far away from the screw rod 13, and one end of the extension spring 26 far away from the guide piece one 24 is fixedly connected with the threaded pipe 52 through a guide groove one 25. The top wall of the first guide groove 25 is provided with a second sliding groove 27, the threaded pipe 52 is connected with a driving sheet 28 through the second sliding groove 27 in a sliding mode along the vertical direction, and the opposite inner sides of the abutting sheets 23 and the driving sheet 28 are respectively provided with a first inclined plane 29.
Referring to fig. 5 and 6, a third sliding groove 33 communicated with the second sliding groove 27 is formed in the inner peripheral surface of the collar 41, and the collar 41 is connected with a limiting piece 34 in a sliding manner along the radial direction of the collar through the third sliding groove 33; the opposite inner sides of the limiting sheet 34 and the driving sheet 28 are respectively provided with a second inclined surface 35. A strip-shaped groove 36 for being inserted with the limiting sheet 34 is formed in the peripheral side of the screw rod 13 along the axial direction of the screw rod; the limiting sheet 34 is inserted into the strip-shaped groove 36, so that the threaded pipe 52 can rotate along with the screw 13. Two sides of the limiting piece 34 are respectively fixed with a second guide piece 37, the opposite side walls of the third sliding grooves 33 are respectively provided with a second guide groove 38, and the second guide pieces 37 are connected with the lantern ring 41 in a sliding manner through the second guide grooves 38. A compression spring 66 is fixed on one side of the second guide piece 37 close to the lead screw 13, and one end of the compression spring 66 far away from the second guide piece 37 is fixedly connected with the lantern ring 41 through a second guide groove 38.
Referring to fig. 3 and 4, a transmission gear 67 is fixed on the top of the threaded pipe 52 penetrating the top surface of the collar 41, a toothed ring 68 is rotatably mounted on the top surface of the collar 41, and the transmission gear 67 is meshed with the inner circumferential surface of the toothed ring 68. The peripheral surface of the toothed ring 68 is evenly distributed with a plurality of stirring paddles 43 along the circumferential direction. After the threaded pipe 52 stops moving vertically, the threaded pipe 52 is driven to rotate through the screw rod 13, the threaded pipe 52 drives the transmission gear 67 to rotate, and the transmission gear 67 drives the toothed ring 68 to rotate in the meshing process of the transmission gear 67 and the toothed ring 68; the ring gear 68 drives the stirring paddle 43 to rotate, so that the airflow in the ash removal tower 1 can be stirred, liquid is conveniently sprayed into the ash removal tower 1 to adsorb the gas, the airflow is uniformly stirred, and the effect of accelerating adsorption is achieved.
The implementation principle of the novel roller kiln in the embodiment of the application is as follows:
after the gas in the kiln enters the ash removal tower 1, the gas needs to pass through the filter pipe 2 and then is discharged from the air outlet 11. When excessive dust remains on the surface of the filter tube 2, the wind force on the air outlet plate 12 positioned at the air outlet 11 is reduced, and the air outlet plate 12 is turned downwards under the action of gravity. The fixed plate 61 presses the movable switch piece 63 to move, so that the movable switch piece 63 is separated from the fixed switch piece 64, and the electromagnet 21 is disconnected from the power supply. When the electromagnet 21 loses magnetism, the first spring 56 can push the insertion sheet 54 to be inserted into the threaded pipe 52, so that the threaded pipe 52 is limited; the threaded pipe 52 is in threaded fit with the lead screw 13, and the collar 41 is driven by the threaded pipe 52 to move vertically.
When the airflow in the filter pipe 2 is enhanced, the air outlet plate 12 is turned upwards, so that the electromagnet 21 is conducted with the power supply. The insertion piece 54 is separated from the threaded pipe 52, and the threaded pipe 52 stops driving the lantern ring 41 to lift after losing the limiting function. The abutting piece 23, which is in the abutting state with the insertion piece 54, is returned to the side away from the screw 13 by the extension spring 26. In the moving process of the abutting sheet 23, the driving sheet 28 is pushed to move upwards, the driving sheet 28 pushes the limiting sheet 34 to be inserted into the lead screw 13, so that the threaded pipe 52 rotates along with the lead screw 13, the transmission gear 67 is driven to rotate, and the transmission gear 67 drives the toothed ring 68 to rotate.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a novel roller kilns, includes the kiln body (3) and ash removal tower (1), the vertical filter tube (2) that are fixed with in ash removal tower (1), ash removal tower (1) outer peripheral face is fixed with and is used for discharging kiln body (3) internal gas's air-supply line (31), air-supply line (31) are kept away from ash removal tower (1) one end with the kiln body (3) fixed connection, its characterized in that: a lantern ring (41) is sleeved on the peripheral side of the filter tube (2), and a brush ring (42) is fixed on the inner peripheral surface of the lantern ring (41); the bottom surface of the ash removal tower (1) is rotatably provided with a lead screw (13) which is used for being in threaded transmission fit with the sleeve ring (41), and a transmission assembly (5) which is used for being in threaded fit with the lead screw (13) is arranged in the sleeve ring (41).
2. The novel roller kiln as claimed in claim 1, wherein: the transmission assembly (5) comprises a threaded pipe (52) which is rotatably connected with the lantern ring (41); the threaded pipe (52) is in threaded transmission fit with the lead screw (13); the inner edge of the lantern ring (41) is connected with an inserting sheet (54) in a sliding way along the radial direction of the lantern ring; the peripheral side of the lantern ring (41) is provided with a slot (55) for being plugged with the plug sheet (54); a first spring (56) is fixed on one side, away from the lead screw (13), of the insertion sheet (54), and one end, away from the insertion sheet (54), of the first spring (56) is fixedly connected with the lantern ring (41); an electromagnet (21) is fixed in the lantern ring (41), and a magnetic attraction sheet (22) for performing magnetic attraction with the electromagnet (21) is fixed on one side, away from the screw rod (13), of the insertion sheet (54); the top of the ash removal tower (1) is hinged with a plurality of air outlet plates (12), and a power supply assembly (6) used for supplying power to the electromagnet (21) is arranged between the air outlet plates (12) and the ash removal tower (1).
3. The novel roller kiln as claimed in claim 2, wherein: the power supply assembly (6) comprises a fixed plate (61) fixed at the bottom of the air outlet plate (12) and a switch moving sheet (63) connected to the top of the ash removal tower (1) in a sliding manner along the radial direction of a lantern ring (41), and the switch moving sheet (63) is electrically connected with a power supply; a switch stator (64) is fixed at the top of the ash removal tower (1), and the switch stator (64) is electrically connected with the electromagnet (21); the switch stator (64) is used for being electrically contacted with the bottom surface of the switch rotor (63).
4. The novel roller kiln as claimed in claim 3, wherein: and one side of the switch moving sheet (63), which is far away from the fixed plate (61), is fixedly provided with a connecting spring (65), and one end of the connecting spring (65), which is far away from the switch moving sheet (63), is fixedly connected with the ash removal tower (1).
5. The novel roller kiln as claimed in claim 2, wherein: a transmission gear (67) is fixed to the top of the threaded pipe (52), a toothed ring (68) is rotatably mounted on the top surface of the lantern ring (41), and the transmission gear (67) is meshed with the inner circumferential surface of the toothed ring (68); a plurality of stirring paddles (43) are uniformly distributed on the peripheral surface of the toothed ring (68) along the circumferential direction; and a rotating assembly for driving the rotating assembly to rotate along with the lead screw (13) is arranged in the threaded pipe (52).
6. The novel roller kiln as claimed in claim 5, wherein: the rotating assembly comprises an abutting sheet (23) which passes through the inserting groove (55) and is connected with the threaded pipe (52) in a sliding mode along the radial direction of the threaded pipe (52); the insertion sheet (54) is close to one side of the screw rod (13) and is used for being abutted against the abutting sheet (23); an extension spring (26) arranged along the radial direction of the threaded pipe (52) is fixed on the side wall of the abutting piece (23), and one end, far away from the lead screw (13), of the extension spring (26) is fixedly connected with the threaded pipe (52); the threaded pipe (52) is connected with a transmission piece (28) in a sliding mode along the vertical direction, and the opposite inner sides of the abutting piece (23) and the transmission piece (28) are respectively provided with a first inclined plane (29); the lantern ring (41) is connected with a limiting sheet (34) in a sliding manner along the radial direction of the lantern ring; the opposite inner sides of the limiting sheet (34) and the transmission sheet (28) are respectively provided with a second inclined surface (35); and a strip-shaped groove (36) which is used for being connected with the limiting piece (34) in an inserting mode is formed in the peripheral side of the lead screw (13) along the axial direction of the lead screw.
7. The novel roller kiln as claimed in claim 6, wherein: the two sides of the abutting piece (23) are respectively fixed with a first guide piece (24), the two sides of the slot (55) are respectively provided with a first guide groove (25), and the first guide pieces (24) are connected with the threaded pipe (52) in a sliding manner along the radial direction of the threaded pipe (52) through the first guide grooves (25); one side, far away from the screw rod (13), of the first guide sheet (24) is fixedly connected with an extension spring (26), and one end, far away from the first guide sheet (24), of the extension spring (26) is fixedly connected with the threaded pipe (52) through the first guide groove (25).
8. The novel roller kiln as claimed in claim 6, wherein: two sides of the limiting piece (34) are respectively fixed with a second guide piece (37), one side, close to the lead screw (13), of the second guide piece (37) is fixed with a compression spring (66), and one end, far away from the second guide piece (37), of the compression spring (66) is fixedly connected with the lantern ring (41).
9. The novel roller kiln as claimed in claim 6, wherein: the top of the ash removal tower (1) is fixed with a motor (44), and the output end of the motor (44) is fixedly connected with the top end of the screw rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210034145.8A CN114353516A (en) | 2022-01-13 | 2022-01-13 | Novel roller kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210034145.8A CN114353516A (en) | 2022-01-13 | 2022-01-13 | Novel roller kiln |
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| Publication Number | Publication Date |
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| CN114353516A true CN114353516A (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210034145.8A Pending CN114353516A (en) | 2022-01-13 | 2022-01-13 | Novel roller kiln |
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| CN (1) | CN114353516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079881A (en) * | 2023-03-06 | 2023-05-09 | 安徽瑞丰水利建筑有限公司 | Concrete curing equipment |
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| CN111773844A (en) * | 2020-07-31 | 2020-10-16 | 深圳中科环保产业发展有限公司 | High-temperature waste gas treatment process and treatment system thereof |
| CN113023617A (en) * | 2021-03-04 | 2021-06-25 | 安徽同方工程咨询有限公司 | Water conservancy environmental protection decontamination system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116079881A (en) * | 2023-03-06 | 2023-05-09 | 安徽瑞丰水利建筑有限公司 | Concrete curing equipment |
| CN116079881B (en) * | 2023-03-06 | 2025-04-15 | 安徽瑞丰水利建筑有限公司 | Concrete curing equipment |
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Application publication date: 20220415 |
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