CN113617568A - Automatic dredging device for chlorine spray gun of fused salt chlorination furnace - Google Patents
Automatic dredging device for chlorine spray gun of fused salt chlorination furnace Download PDFInfo
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- CN113617568A CN113617568A CN202110990131.9A CN202110990131A CN113617568A CN 113617568 A CN113617568 A CN 113617568A CN 202110990131 A CN202110990131 A CN 202110990131A CN 113617568 A CN113617568 A CN 113617568A
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- Prior art keywords
- spray gun
- motor
- transmission shaft
- chlorine
- chlorine spray
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
- B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
- C01G23/022—Titanium tetrachloride
Abstract
The invention discloses an automatic dredging device for a chlorine spray gun of a molten salt chlorination furnace, and belongs to the technical field of chemical production. The problem of among the prior art chlorine spray gun mediation waste time and energy, inefficiency and have the potential safety hazard is solved. The chlorine spray gun poking needle comprises a base (1) and a chlorine spray gun poking needle (16), wherein a lifting platform is arranged on the base (1), a transmission mechanism and a driving mechanism are arranged on the lifting platform, the transmission mechanism is connected with a heavy hammer mechanism, and the driving mechanism drives the heavy hammer mechanism to reciprocate to hammer the chlorine spray gun poking needle (16) through the transmission mechanism. According to the invention, the mechanical force replaces the manpower to efficiently realize the driving and taking out of the poking needle, the furnace shutdown time of the chlorination furnace is reduced, the production efficiency is improved, and the potential safety hazard of chlorine gas emission when the manual needle poking is carried out is eliminated.
Description
Technical Field
The invention belongs to the technical field of chemical production, and particularly relates to an automatic dredging device for a chlorine spray gun of a molten salt chlorination furnace.
Background
In the process of producing titanium tetrachloride by a molten salt chlorination process, a chlorine spray gun is the only channel for inputting chlorine into a furnace, and in the production process of the chlorination furnace, the chlorine spray gun must be kept smooth to ensure that molten salt in the furnace ceaselessly and circularly flows, so that chlorine can fully react with powdery raw materials added into the furnace. Therefore, the chlorine spray gun is equivalent to a breathing organ of the chlorination furnace, and the opening and closing of the chlorine spray gun plays an important role in the operation of the chlorination furnace.
Meanwhile, along with the production, the molten salt in the furnace can be gradually attached to the inner wall of the chlorine spray gun, so that the drift diameter of the spray gun is gradually reduced, and finally the spray gun can be completely blocked, and once the chlorine spray gun is blocked, the normal reaction of the materials in the furnace is influenced or the molten salt cannot flow and is solidified. At present, the chlorine spray gun is dredged mainly by ten persons who operate in turn, and the poking needle is taken out after being driven by a large hammer, which consumes a large amount of manpower and has low efficiency; meanwhile, after the poking needle is driven in, chlorine or high-temperature gas can be emitted, so that great potential safety hazards can be caused to surrounding operators.
In order to ensure the continuous and stable operation of the chlorination furnace, a device for quickly clearing the blockage after the blockage of the chlorine spray gun and a blockage clearing operation method are needed to be developed.
Disclosure of Invention
Aiming at the problems that the dredging of a chlorine spray gun in the prior art is time-consuming and labor-consuming, has low efficiency and has potential safety hazards, the invention provides an automatic dredging device of the chlorine spray gun of a molten salt chlorination furnace, which aims to: the efficiency of mediation chlorine spray gun is improved, eliminates the potential safety hazard.
The technical scheme adopted by the invention is as follows:
the utility model provides an automatic pull throughs of fused salt chlorination furnace chlorine spray gun, includes that base and chlorine spray gun disclose the needle, be provided with lift platform on the base, last drive mechanism and the actuating mechanism of being provided with of lift platform, drive mechanism is connected with weight mechanism, actuating mechanism drives weight mechanism reciprocating motion hammering chlorine spray gun through drive mechanism and discloses the needle.
After the technical scheme is adopted, the heavy hammer mechanism can be aligned to the chlorine spray gun through the lifting platform to poke the needle, and the heavy hammer mechanism is driven by the driving mechanism to repeatedly hammer the chlorine spray gun to poke the needle, so that the chlorine spray gun is dredged. According to the invention, the mechanical force replaces the manpower to efficiently realize the driving and taking out of the poking needle, the furnace shutdown time of the chlorination furnace is reduced, the production efficiency is improved, and the potential safety hazard of chlorine gas emission when the manual needle poking is carried out is eliminated.
Preferably, actuating mechanism includes motor and motor base, drive mechanism includes the transmission shaft and is located first transmission shaft mount pad and the second transmission shaft mount pad at transmission shaft both ends, first transmission shaft mount pad is installed on motor base, second transmission shaft mount pad and motor base all are connected with lift platform, the output shaft and the transmission shaft intermittent type nature transmission moment of torsion of motor, weight mechanism includes connecting rod and weight, connecting rod one end and weight fixed connection, the other end and transmission shaft fixed connection.
After the adoption of the optimal scheme, the motor intermittently transmits the torque to the transmission shaft, so that the transmission shaft intermittently rotates, the heavy hammer is lifted to the highest point and then falls down, the function that the heavy hammer continuously hammers the poking needle of the chlorine spray gun is realized, the chlorine spray gun is dredged by replacing manpower with machinery, and the working efficiency is improved.
Preferably, the motor base is provided with a guide rail, the motor is connected with the motor base through the guide rail in a sliding manner, the first transmission shaft mounting seat is fixed on the motor base, the first transmission shaft mounting seat is fixedly connected with a guide sleeve, an inclined plane is arranged on one side of the guide sleeve facing the motor, a connection point of the transmission shaft and a motor output shaft is arranged to be a concave-convex structure matched with each other, the connection point is located inside the guide sleeve, the height of the concave-convex structure is equal to that of the inclined plane, a pin is arranged on the output shaft of the motor, the pin is matched with the inclined plane of the guide sleeve, a compression spring is arranged on the motor base, the compression spring has a tendency that the motor moves towards the transmission shaft, and the heavy hammer mechanism is connected with the transmission shaft.
After the optimal scheme is adopted, the intermittent transmission of the motor and the transmission shaft is realized through the concave-convex structure of the output shaft and the transmission shaft and the inclined plane structure of the guide sleeve, and the reciprocating motion of the heavy hammer mechanism can be realized.
Preferably, half of the end surface of the guide sleeve facing one side of the motor is in a semicircular shape, the other half of the end surface is an inclined surface, and the end points of the semicircular ring are positioned right above and below the guide sleeve.
After the preferred scheme is adopted, when the heavy hammer just rises to the highest point (the connecting rod is about 90 degrees to the horizontal direction), the output shaft of the motor is just disconnected with the transmission shaft, and the heavy hammer mechanism moves downwards under the action of gravity to hammer the chlorine gas poking needle of the spray gun, so that the potential energy of the heavy hammer reaches the maximum, the hammering force is the maximum, and the efficiency is the highest.
Preferably, the motor is fixed on the motor mounting seat, an output shaft of the motor is connected with a half gear, the transmission shaft is connected with a full gear, and the full gear and the half gear are mutually matched.
After the preferred scheme is adopted, the heavy hammer mechanism can be lifted to the highest point and then put down through the transmission of the half gear and the full gear, and the function of continuously hammering the poking needle of the chlorine spray gun is realized.
Preferably, the lifting platform is provided with a longitudinal moving mechanism, the longitudinal moving mechanism comprises two linear modules which are respectively arranged on two sides of the lifting platform, each linear module comprises a servo motor and a lead screw, and the second transmission shaft mounting base and the motor base are matched with the lead screws.
After the preferred scheme is adopted, the weight mechanism can move longitudinally through the longitudinal moving mechanism, the position of the weight mechanism is adjusted, the weight and the poking needle of the chlorine spray gun are always kept in the optimal position relation, and the hammering force is maximum.
Preferably, the device also comprises a control system, wherein the control system comprises a control unit and a position sensor for detecting the position of the poking needle of the chlorine spray gun, the position sensor is in communication connection with the control unit, and the control unit is electrically connected with the longitudinal moving mechanism and the lifting platform and is used for controlling the weight mechanism to move synchronously along with the poking needle of the chlorine spray gun.
After adopting this preferred scheme, after the needle is disclosed to the chlorine spray gun and is taken place the displacement by the hammering, control system control lift platform and longitudinal movement mechanism make the weight mechanism do synchronous movement, guarantee that the relative stillness of needle position is disclosed to weight mechanism and chlorine spray gun, can realize better hammering effect to can realize automatic regulation, do not need manual operation, labour saving and time saving and can avoid the potential safety hazard.
Preferably, a poking needle cap is arranged at the end part of the chlorine spray gun poking needle matched with the heavy hammer mechanism, and the poking needle cap is circular, elliptical or rectangular.
After the adoption of the preferred scheme, the heavy hammer can hammer the poking needle of the chlorine spray gun conveniently, the precision control requirement of the heavy hammer can be reduced, and the cost is reduced.
Preferably, the lifting platform comprises a lifting mechanism and a moving frame, the bottom of the lifting mechanism is fixedly connected with the base, and the top of the lifting mechanism is fixedly connected with the moving frame.
Preferably, the lifting mechanism is a hydraulic cylinder.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the heavy hammer mechanism is aligned with the poking needle of the chlorine spray gun through the lifting platform, and the heavy hammer mechanism is driven by the driving mechanism to repeatedly hammer the poking needle of the chlorine spray gun, so that the chlorine spray gun is dredged. According to the invention, the mechanical force replaces the manpower to efficiently realize the driving and taking out of the poking needle, the furnace shutdown time of the chlorination furnace is reduced, the production efficiency is improved, and the potential safety hazard of chlorine gas emission when the manual needle poking is carried out is eliminated.
2. According to the invention, the torque is intermittently transmitted to the transmission shaft by the motor, so that the transmission shaft intermittently rotates, the heavy hammer is lifted to the highest point and then falls down, the function that the heavy hammer continuously hammers the poking needle of the chlorine spray gun is realized, the chlorine spray gun is dredged by replacing manpower with machinery, and the working efficiency is improved.
3. The intermittent transmission of the motor and the transmission shaft is realized through the concave-convex structure of the output shaft and the transmission shaft and the inclined surface structure of the guide sleeve, and the reciprocating motion of the heavy hammer mechanism can be realized.
4. According to the invention, through the end surface design of the guide sleeve, when the heavy hammer just rises to the highest point (the connecting rod is about 90 degrees to the horizontal direction), the output shaft of the motor is just disconnected from the transmission shaft, and the heavy hammer mechanism moves downwards under the action of gravity to hammer the poking needle of the chlorine spray gun, so that the potential energy of the heavy hammer is maximized, the hammering force is maximized, and the efficiency is maximized.
5. The invention can make the heavy hammer mechanism be lifted to the highest point and then put down through the transmission of the half gear and the full gear, thereby realizing the function of continuously hammering the poking needle of the chlorine spray gun and having simple structure.
6. The weight hammer mechanism can move longitudinally through the longitudinal moving mechanism, and the position of the weight hammer mechanism is adjusted, so that the weight hammer always keeps the best position relation with the poking needle of the chlorine spray gun, and the hammering force is maximum.
7. After the needle is disclosed to the chlorine spray gun and is taken place the displacement by the hammering, control system control lift platform and longitudinal movement mechanism make weight mechanism do synchronous movement, guarantee that weight mechanism and chlorine spray gun disclose the relative stillness of needle position, can realize better hammering effect to can realize automatic regulation, do not need manual operation, labour saving and time saving and can avoid the potential safety hazard.
8. The end part of the chlorine spray gun poking needle matched with the heavy hammer mechanism is provided with a poking needle cap, so that the heavy hammer can hammer the chlorine spray gun poking needle conveniently, the precision control requirement of the heavy hammer can be reduced, and the cost is reduced.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a view showing a coupling structure of the motor and the transmission shaft in embodiment 1;
FIG. 5 is a schematic structural view of the guide sleeve;
FIG. 6 is a schematic view of the output shaft of the motor;
FIG. 7 is a plan view of embodiment 2;
fig. 8 is a schematic view of the full and half gear mating configuration.
1-base, 2-lifting rod, 3-moving frame, 4-lead screw, 5-motor, 6-motor base, 7-compression spring, 8-pin, 9-servo motor, 10-guide sleeve, 11-first transmission shaft mounting base, 12-weight, 13-connecting rod, 14-transmission shaft, 15-second transmission shaft mounting base, 16-chlorine spray gun poking needle, 17-chlorine spray gun, 18-poking needle cap, 19-guide rail, 20-half gear, 21-full gear and 22-motor output shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
The present invention is described in detail below with reference to fig. 1-8.
Example 1
The utility model provides an automatic pull throughs of fused salt chlorination furnace chlorine spray gun, as shown in figure 1, includes that base 1 and chlorine spray gun disclose needle 16, be provided with lift platform on the base 1, lift platform includes four pneumatic cylinders 2 and the moving frame 3 that is located pneumatic cylinder 2 top, elevating system's bottom and base 1 fixed connection, top and moving frame 3 fixed connection. The two sides of the moving frame 3 are provided with longitudinal moving mechanisms, each longitudinal moving mechanism comprises two linear modules which are respectively arranged on the two sides of the moving frame 3, and each linear module comprises a servo motor 9 and a lead screw 4. The second transmission shaft mounting seat 15 and the motor base 6 are both connected with the lead screw 4. The servo motor 9 drives the screw rod 4 to rotate, so that the second transmission shaft mounting seat 15 and the motor base 6 can move longitudinally.
As shown in fig. 2, in this embodiment, a motor 5 is arranged on a motor base 6, a guide rail 19 is arranged on the motor base 6, the motor 5 and the motor base 6 are connected in a sliding manner through the guide rail 19, a first transmission shaft mounting seat 11 is fixed on the motor base 6, a guide sleeve 10 is fixedly connected to the first transmission shaft mounting seat 11, an inclined surface is arranged on one side of the guide sleeve 10 facing the motor 5, a connection point of a transmission shaft 14 and an output shaft of the motor 5 is arranged to be a concave-convex structure matched with each other, the connection point is located inside the guide sleeve 10, the height of the concave-convex structure is the same as that of the inclined surface, a pin 8 is arranged on the output shaft of the motor 5, and the pin 8 is matched with the inclined surface of the guide sleeve 10. A baffle is arranged on the motor base 6, a compression spring 7 is arranged on the motor base 6, the compression spring 7 is located between the motor 5 and the baffle, the compression spring 7 has a tendency of enabling the motor 5 to move towards the transmission shaft 14, and the heavy hammer mechanism is connected with the transmission shaft 14.
The transmission shaft 14 is connected with the first transmission shaft mounting seat 11 and the second transmission shaft mounting seat 15 through bearings. The weight mechanism comprises a connecting rod 13 and a weight 12, wherein one end of the connecting rod 13 is fixedly connected with the weight 12, and the other end of the connecting rod 13 is perpendicular to the transmission shaft 14 and is welded and fixed.
Half of the end surface of the guide sleeve 10 facing one side of the motor 5 is in a semicircular ring shape, the other half of the end surface is an inclined surface, and the end points of the semicircular ring are located right above and below the guide sleeve 10.
The chlorine spray gun poking needle device is characterized by further comprising a control system, wherein the control system comprises a control unit and a position sensor used for detecting the position of the chlorine spray gun poking needle 16, the position sensor is in communication connection with the control unit, and the control unit is electrically connected with the longitudinal moving mechanism and the lifting platform and used for controlling the weight mechanism to move synchronously along with the chlorine spray gun poking needle 16. In this embodiment, the control unit is a PLC controller.
The end part of the chlorine spray gun barrel needle 16 matched with the heavy hammer mechanism is provided with a barrel needle cap 18, and the barrel needle cap 18 is circular, oval or rectangular.
The working principle of the invention is as follows:
when the pin 8 is located at the most concave part of the guide sleeve 10 facing obliquely, the contact length of the motor output shaft 22 and the concave-convex structure of the transmission shaft 14 is the longest, and the motor 5 rotates to drive the motor output shaft 22 to rotate, thereby driving the heavy hammer 12 to move upwards. In the process, the motor 5 slides on the guide rail 19 and compresses the compression spring 7, and the overlapping length of the motor output shaft 22 and the transmission shaft 14 is shorter as the motor 5 slides. When the pin 8 rotates to the top, the heavy hammer 12 reaches the highest position, the motor output shaft 22 is separated from the transmission shaft 14, the motor 5 cannot transmit torque to the transmission shaft 14, the heavy hammer 12 moves downwards under the action of gravity, and the hammer punches the needle poking cap 18. After the motor output shaft 22 rotates for a half circle, the pin 8 enters the inclined plane again, the motor output shaft 22 is connected with the transmission shaft 14 again, the motor 5 transmits the torque to the transmission shaft 14, the heavy hammer 12 is driven to move upwards again, and the reciprocating motion is carried out, so that the chlorine spray gun 1 is dredged. The motor is reversely rotated, so that the taking-out operation of the poking needle 17 of the chlorine spray gun can be realized.
After the chlorine spray gun poking needle 17 moves forward for a certain distance under the hammering effect, the position sensor transmits a displacement signal to the PLC controller, the PLC controller transmits an action instruction to the servo motor 9 and the hydraulic cylinder 2, the servo motor 9 controls the screw rod 4 to rotate to realize the longitudinal position adjustment of the heavy hammer 12, the hydraulic cylinder 2 stretches and retracts to realize the vertical position adjustment of the heavy hammer 12, and therefore the position of the heavy hammer 12 moves synchronously along with the position of the chlorine spray gun poking needle 17.
Example 2
The present embodiment is basically the same as the embodiment 1, and the difference is that: in this embodiment, the motor 5 is fixed on the motor mounting seat 6, the output shaft of the motor 5 is connected with a half gear 20, the transmission shaft 14 is connected with a full gear 21, and the full gear 21 and the half gear 20 are matched with each other.
When the motor output shaft 22 rotates, when the half gear 20 is engaged with the full gear 21, the motor 5 drives the transmission shaft 14 to rotate, so as to drive the heavy hammer 12 to move upwards, and when the half gear 20 rotates to be separated from the full gear 21, the heavy hammer 12 has risen to the highest point and moves downwards from the highest point to hammer and poke the needle cap 18. When half gear 20 engages with full gear 21 again, weight 12 is lifted again, and the process is repeated to realize the dredging of the chlorine spray gun.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (10)
1. The utility model provides an automatic pull throughs of fused salt chlorination furnace chlorine spray gun, its characterized in that, pokes needle (16) including base (1) and chlorine spray gun, be provided with lift platform on base (1), last drive mechanism and the actuating mechanism of being provided with of lift platform, drive mechanism is connected with weight mechanism, actuating mechanism drives weight mechanism reciprocating motion hammering chlorine spray gun through drive mechanism and pokes needle (16).
2. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 1, wherein the driving mechanism comprises a motor (5) and a motor base (6), the driving mechanism comprises a transmission shaft (14) and a first transmission shaft mounting seat (11) and a second transmission shaft mounting seat (15) which are arranged at two ends of the transmission shaft (14), the first transmission shaft mounting seat (11) is mounted on the motor base (6), the second transmission shaft mounting seat (15) and the motor base (6) are both connected with a lifting platform, an output shaft of the motor (5) intermittently transmits torque with the transmission shaft (14), the weight mechanism comprises a connecting rod (13) and a weight (12), one end of the connecting rod (13) is fixedly connected with the weight (12), and the other end of the connecting rod is fixedly connected with the transmission shaft (14).
3. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 2, wherein a guide rail (19) is arranged on the motor base (6), the motor (5) is slidably connected with the motor base (6) through the guide rail (19), the first transmission shaft mounting seat (11) is fixed on the motor base (6), the first transmission shaft mounting seat (11) is fixedly connected with a guide sleeve (10), one side of the guide sleeve (10) facing the motor (5) is provided with an inclined surface, a connection point of the transmission shaft (14) and an output shaft of the motor (5) is arranged to be a concave-convex structure matched with each other, the connection point is positioned inside the guide sleeve (10), the height of the concave-convex structure is the same as that of the inclined surface, a pin (8) is arranged on the output shaft of the motor (5), and the pin (8) is matched with the inclined surface of the guide sleeve (10), the motor base (6) is provided with a compression spring (7), the compression spring (7) has a tendency of enabling the motor (5) to move towards the transmission shaft (14), and the heavy hammer mechanism is connected with the transmission shaft (14).
4. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 3, wherein one half of the end surface of the guide sleeve (10) facing one side of the motor (5) is semicircular and the other half of the end surface is an inclined surface, and the end points of the semicircular ring are located right above and below the guide sleeve (10).
5. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 2, wherein the motor (5) is fixed on the motor mounting seat (6), a half gear (20) is connected to an output shaft of the motor (5), a full gear (21) is connected to the transmission shaft (14), and the full gear (21) and the half gear (20) are matched with each other.
6. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 2, wherein a longitudinal moving mechanism is arranged on the lifting platform, the longitudinal moving mechanism comprises two linear modules which are respectively arranged on two sides of the lifting platform, the linear modules comprise a servo motor (9) and a lead screw (4), and the second transmission shaft mounting seat (15) and the motor base (6) are matched with the lead screw (4).
7. The automatic dredging device for the chlorine lance of the molten salt chlorination furnace according to claim 6, further comprising a control system, wherein the control system comprises a control unit and a position sensor for detecting the position of the poking needle (16) of the chlorine lance, the position sensor is in communication connection with the control unit, and the control unit is electrically connected with the longitudinal moving mechanism and the lifting platform and used for controlling the weight mechanism to move synchronously with the poking needle (16) of the chlorine lance.
8. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 1, wherein a needle poking cap (18) is arranged at the end of the chlorine spray gun poking needle (16) matched with the weight hammer mechanism, and the shape of the needle poking cap (18) is circular, oval or rectangular.
9. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 1, wherein the lifting platform comprises a lifting mechanism and a moving frame (3), the bottom of the lifting mechanism is fixedly connected with the base (1), and the top of the lifting mechanism is fixedly connected with the moving frame (3).
10. The automatic dredging device for the chlorine spray gun of the molten salt chlorination furnace according to claim 9, wherein the lifting mechanism is a hydraulic cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990131.9A CN113617568B (en) | 2021-08-26 | 2021-08-26 | Automatic dredging device for chlorine spray gun of fused salt chlorination furnace |
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| CN202110990131.9A CN113617568B (en) | 2021-08-26 | 2021-08-26 | Automatic dredging device for chlorine spray gun of fused salt chlorination furnace |
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| CN113617568B CN113617568B (en) | 2023-01-24 |
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| US20180229257A1 (en) * | 2016-06-02 | 2018-08-16 | Boe Technology Group Co., Ltd. | Nozzle Auto-Cleaning Device and Nozzle Auto-Cleaning Method |
| CN111889276A (en) * | 2020-06-23 | 2020-11-06 | 云南国钛金属股份有限公司 | Device that fused salt chlorination furnace chlorine spray gun dredged |
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2021
- 2021-08-26 CN CN202110990131.9A patent/CN113617568B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2360355A1 (en) * | 1976-08-04 | 1978-03-03 | Refractaire Anstalt | Lance for coating tubes and orifices with gunite - esp. mouths of converters and blast pipes |
| CN101672257A (en) * | 2009-09-24 | 2010-03-17 | 浙江鸿友压缩机制造有限公司 | Linear reciprocating motion mechanism |
| CN202418467U (en) * | 2011-11-25 | 2012-09-05 | 黄积朋 | Intermittent reciprocating mechanism |
| US20170028425A1 (en) * | 2015-07-29 | 2017-02-02 | Boe Technology Group Co., Ltd. | Blocked hole treatment apparatus and method |
| US20180229257A1 (en) * | 2016-06-02 | 2018-08-16 | Boe Technology Group Co., Ltd. | Nozzle Auto-Cleaning Device and Nozzle Auto-Cleaning Method |
| CN107935031A (en) * | 2017-12-13 | 2018-04-20 | 江苏省冶金设计院有限公司 | A kind of spray gun for titanium slag Molten salt chlorination furnace |
| CN111889276A (en) * | 2020-06-23 | 2020-11-06 | 云南国钛金属股份有限公司 | Device that fused salt chlorination furnace chlorine spray gun dredged |
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| CN113617568B (en) | 2023-01-24 |
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