CN-122015478-A - Automatic change lithium ore roasting device of control

CN122015478ACN 122015478 ACN122015478 ACN 122015478ACN-122015478-A

Abstract

The invention relates to the field of lithium mineral processing, in particular to an automatic control lithium ore roasting device which comprises a base, an electric sliding seat I, a kiln tail, a feed pipe, an electric sliding seat II, a burner and the like, wherein the electric sliding seat I is fixedly connected with the base, the kiln tail is fixedly connected with the electric sliding seat I, the feed pipe is fixedly connected with the kiln tail, the electric sliding seat II is fixedly connected with the base, the burner is fixedly connected with the electric sliding seat II, the automatic control lithium ore roasting device further comprises a kiln head, and the electric sliding seat II is connected with the kiln head. When the interior of the cylinder body and the kiln head is inspected and maintained in real time, dust and fragments remained in the gap between the cylinder body and the kiln head are cleaned by controlling the cleaning assembly, so that a large amount of dust and fragments are prevented from falling out of the gap between the cylinder body and the kiln head when the kiln head is detached and separated from the end part of the cylinder body by subsequent manual work, and the surrounding environment is greatly polluted.

Inventors

Ye Shengqi
XIE MINHUA
YANG JIE
ZHONG YUAN
TANG XIAOHUA
LI JINMING

Assignees

赣州祺祥新能源有限公司

Dates

Publication Date: 20260512
Application Date: 20260313

Claims (10)

1. An automatic control lithium ore roasting device comprises a base (1), an electric sliding seat I (2), a kiln tail (3), a feed pipe (4), an exhaust pipe (5), a driver (6), a barrel (7), an electric sliding seat II (8) and a combustor (9), wherein the base (1) is fixedly connected with the electric sliding seat I (2), the electric sliding seat I (2) is fixedly connected with the kiln tail (3), the feed pipe (4) is fixedly connected with the kiln tail (3), the exhaust pipe (5) is fixedly connected with the base (1), the driver (6) is connected with a motor of the driver (6), a gear on an output shaft of the motor and a toothed ring fixedly connected with the barrel (7), the driver (6) is connected with the barrel (7), the barrel (7) is rotatably connected with the kiln tail (3), the barrel (7) is obliquely arranged, the base (1) is fixedly connected with the electric sliding seat II (8), the electric sliding seat II (8) is fixedly connected with the combustor (9), the automatic control lithium ore roasting device is characterized in that the automatic control device comprises a kiln head (101), the electric sliding seat II (8) is fixedly connected with the feed pipe (101), the kiln head (101) is fixedly connected with the kiln head (103) and fixedly connected with the discharge ring (103) through the discharge ring (103), the kiln head (101) is provided with a notch (11), the notch (11) is positioned below the annular groove (31), an electric push rod (104) is fixedly connected to an electric sliding seat II (8), an arc-shaped plate (105) is fixedly connected to the telescopic end of the electric push rod (104), the arc-shaped plate (105) is positioned below the notch (11), a plurality of hammering balls (106) are fixedly connected to the arc-shaped plate (105), and a cleaning assembly for cleaning a gap between the cylinder body (7) and the kiln head (101) is connected to the kiln head (103).
2. An automatically controlled lithium ore roasting device according to claim 1, wherein the cleaning assembly comprises a hollow tube (107), electromagnetic valves I (109) and a folding ring (1012), the hollow tube (107) is fixedly connected with the discharge ring (103), the hollow tube (107) is communicated with the annular groove (31), a one-way valve which only allows gas to flow from outside to inside is arranged in the hollow tube (107), the discharge ring (103) is fixedly connected with a plurality of electromagnetic valves I (109), the electromagnetic valves I (109) are communicated with the annular groove (31), the kiln head (101) is detachably connected with the folding ring (1012), and the folding ring (1012) is fixedly connected with the discharge ring (103).
3. The automatic control lithium ore roasting device according to claim 2 is characterized by further comprising spring rods I (1010) and plugs (1011), wherein the discharging ring (103) is provided with a connecting groove (33), the connecting groove (33) is communicated with the electromagnetic valve I (109), the discharging ring (103) is provided with a plurality of round holes (34), the round holes (34) are communicated with the connecting groove (33), the discharging ring (103) is fixedly connected with the plurality of spring rods I (1010), the spring rods I (1010) are positioned in the connecting groove (33), and the telescopic ends of each spring rod I (1010) are fixedly connected with one plug (1011) respectively, and the plugs (1011) are positioned in the corresponding round holes (34).
4. An automatically controlled lithium ore roasting device according to claim 3, further comprising solenoid valves II (108), connecting pipes (1014) and connectors (1015), wherein the discharge ring (103) is provided with a conveying groove (32), a plurality of solenoid valves II (108) are fixedly connected with the discharge ring (103), the annular groove (31) is communicated with the conveying groove (32) through the solenoid valves II (108), the conveying groove (32) is communicated with the solenoid valves I (109), a plurality of connectors (1015) are fixedly connected with the discharge ring (103), each connector (1015) is respectively inserted with one connecting pipe (1014), the connecting pipe (1014) is communicated with the conveying groove (32), and the connecting pipe (1014) is communicated with the burner (9).
5. An automatically controlled lithium ore roasting apparatus according to claim 4, further comprising a sealing ring (1013), and wherein the sealing ring (1013) is slidably connected to the transport chute (32).
6. An automatically controlled lithium ore roasting apparatus according to claim 1, characterised in that the arcuate plate (105) is of a heat insulating material.
7. The automatically controlled lithium ore roasting device according to claim 1, wherein the inner wall of the discharge ring (103) is arranged in a truncated cone shape, and the diameter of the inner wall of the discharge ring (103) at the side far away from the cylinder (7) is larger than the diameter of the inner wall at the side close to the cylinder (7).
8. The automatic control lithium ore roasting device according to claim 1, further comprising round rods (201) and scrapers (202), wherein the kiln tail (3) is connected with a plurality of round rods (201) in a sliding mode, the round rods (201) are connected with the kiln head (101) in a sliding mode, the round rods (201) are made of high-temperature-resistant alloy steel, each round rod (201) is fixedly connected with one scraper (202), the scrapers (202) are in contact with the inner wall of the cylinder (7), and the scrapers (202) are made of high-temperature-resistant alloy steel.
9. An automatically controlled lithium ore roasting apparatus according to claim 8, further comprising a plurality of baffles (203), each scraper (202) being fixedly connected to a plurality of baffles (203).
10. The automatic control lithium ore roasting device according to claim 9, further comprising a collecting pipe (204) and a power mechanism (205), wherein the collecting pipe (204) is fixedly connected with the kiln head (101), the collecting pipe (204) is positioned above the discharging pipe (102), the power mechanism (205) for driving the kiln head (101) to rotate is connected with the electric sliding seat I (2), and the power mechanism (205) comprises a motor fixedly connected with the electric sliding seat I (2), a gear of an output shaft of the motor and a toothed ring fixedly connected with the kiln head (101).

Description

Automatic change lithium ore roasting device of control Technical Field The invention relates to the field of lithium mineral processing, in particular to an automatic control lithium ore roasting device. Background The lepidolite roasting is one of important pretreatment processes for extracting lithium, and is mainly used for releasing soluble lithium compounds from lepidolite (a lithium-containing aluminosilicate mineral) so as to recover lithium through steps such as leaching, precipitation and the like, when the interior of a kiln cylinder and a kiln head is required to be inspected and maintained in real time after the roasting processing of the lithium mineral is finished, as more dust fragments remain in the interior of the kiln cylinder and the kiln head and are mixed in gaps between the kiln cylinder and the kiln head, the dust fragments are difficult to take away during discharging, and a large amount of dust fragments fall out from the gaps between the kiln cylinder and the kiln head when the kiln head is manually detached and separated from the kiln cylinder, so that the surrounding environment is greatly polluted. Disclosure of Invention In order to overcome the defect that a large amount of dust and fragments fall out from gaps between the kiln cylinder and the kiln head to cause great pollution to the surrounding environment when the kiln head is manually detached from the kiln cylinder, the invention provides an automatic control lithium ore roasting device. The technical scheme is that the automatic control lithium ore roasting device comprises a base, an electric sliding seat I, a kiln tail, a feeding pipe, an exhaust pipe, a driver, a cylinder body, an electric sliding seat II and a combustor, wherein the electric sliding seat I is fixedly connected with the base, the kiln tail is fixedly connected with the feeding pipe, the kiln tail is fixedly connected with the exhaust pipe, the base is connected with the driver, a gear on an output shaft of the driver and a toothed ring fixedly connected on the cylinder body, the driver is connected with the cylinder body, the cylinder body is rotatably connected with the kiln tail, the cylinder body is obliquely arranged, the base is fixedly connected with the electric sliding seat II, the combustor is fixedly connected with the electric sliding seat II, the kiln head is connected with the kiln head, the kiln head is fixedly connected with a discharging ring, the discharging ring is rotatably connected with the kiln head, the discharging ring is made of a high-temperature resistant material, the kiln head is fixedly connected with an annular groove, the gap is arranged below the annular groove, the electric sliding seat II is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a hammer, the gap is arranged below the arc-shaped groove, the arc-shaped plate is fixedly connected with a plurality of ball-striking plates, and the gap is used for cleaning the gap between the cylinder body and the kiln head. The cleaning assembly comprises a hollow pipe, electromagnetic valves I and folding rings, wherein the hollow pipe is fixedly connected with the discharge ring, the hollow pipe is communicated with the annular groove, a one-way valve which only allows gas to flow from outside to inside is arranged in the hollow pipe, the discharge ring is fixedly connected with a plurality of electromagnetic valves I, the electromagnetic valves I are communicated with the annular groove, the kiln head is detachably connected with the folding rings, and the folding rings are fixedly connected with the discharge ring. The automatic feeding device is characterized by further comprising spring rods I and plugs, wherein the feeding ring is provided with a connecting groove which is communicated with the electromagnetic valve I, a plurality of round holes which are communicated with the connecting groove, the feeding ring is fixedly connected with the spring rods I which are positioned in the connecting groove, and the telescopic end of each spring rod I is fixedly connected with one plug which is positioned in the corresponding round hole. The automatic feeding device further comprises an electromagnetic valve II, connecting pipes and connectors, wherein the discharging ring is provided with a conveying groove, the discharging ring is fixedly connected with a plurality of electromagnetic valves II, the annular groove is communicated with the conveying groove through the electromagnetic valves II, the conveying groove is communicated with the electromagnetic valves I, the discharging ring is fixedly connected with a plurality of connectors, each connector is respectively inserted with one connecting pipe, the connecting pipes are communicated with the conveying groove, and the connecting pipes are communicated with the burner. Further, the device also comprises a sealing ring, and the sealing ring is connected in