CN210229936U

CN210229936U - Wall material removing device for silicon steel magnesium oxide reaction kettle

Info

Publication number: CN210229936U
Application number: CN201920523787.8U
Authority: CN
Inventors: Yanni Wu; 武艳妮; Qi Zhang; 张琪
Original assignee: SHANGHAI SIIC ZHENTAI CHEMICAL CO Ltd
Current assignee: SHANGHAI SIIC ZHENTAI CHEMICAL CO Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-03
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a silicon steel magnesium oxide reation kettle clears away wall material device, including reation kettle. The inlet pipe has been seted up at the reation kettle top, and reation kettle top fixed connection protective housing, the motor is installed to protective housing top inner wall, the output fixed connection pivot of motor, pivot bottom fixed connection carousel, first pneumatic cylinder is installed to the carousel bottom, and be provided with the agitator tube under the carousel, the spout has all been seted up to agitator tube both sides pipe wall, and the equal fixed connection gear frame of agitator tube top both sides outer wall, gear frame other end fixed connection is in the carousel bottom, the output shaft of first pneumatic cylinder extends to in the agitator tube, the equal fixed connection slider of its bottom both sides shaft body, the slider passes the spout and extends to outside the agitator tube, and slider bottom fixed connection transfer line, the transfer line below is provided with the mechanism of clearing material, reation kettle inner chamber bottom is provided with the lug, the locating hole has been seted up at the lug top, a plurality of stirring.

Description

Wall material removing device for silicon steel magnesium oxide reaction kettle

Technical Field

The utility model relates to a silicon steel magnesium oxide processing technology field specifically is a silicon steel magnesium oxide reation kettle clears away wall material device.

Background

Magnesium oxide is an oxide of magnesium, an ionic compound, and is a white solid at ambient temperature. Magnesium oxide exists in nature in the form of periclase, and is a raw material for smelting magnesium. The silicon steel grade magnesium oxide has good magnetic conductivity (namely, larger positive susceptibility) and excellent insulating property (namely, the electric conductivity can be as low as 10-14us/cm compact state), can form good insulating layers and magnetic conductive media on the surface of a silicon steel sheet so as to inhibit and overcome eddy current and skin effect loss (iron loss for short) of a silicon steel iron core in a transformer and improve the insulating property of the silicon steel sheet, so that the silicon steel grade magnesium oxide is used as a high-temperature annealing separant in the production process of the silicon steel sheet and has the effects of dephosphorization and desulfurization.

In the production process of silicon steel magnesium oxide, a hydration reaction kettle is easy to adhere to the wall of the reaction kettle because of large adhesiveness of raw materials during feeding, and the raw materials are accumulated more and more if not cleaned in time and become hard blocks, so that waste can be caused on one hand, and the quality of products in a hydration process can be influenced on the other hand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the easy adhesion raw materials's of prior art's reation kettle inner wall defect, provide a silicon steel magnesium oxide reation kettle and clear away wall material device. The wall material removing device for the silicon steel magnesium oxide reaction kettle has the characteristics of simple structure, convenience in operation, good material removing effect and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a wall material removing device for a silicon steel magnesium oxide reaction kettle comprises a reaction kettle, wherein a feeding pipe is arranged at the top of the reaction kettle, a protective shell is fixedly connected to the top of the reaction kettle, a motor is arranged on the inner wall of the top of the protective shell, a rotating shaft is fixedly connected to the output end of the motor, a rotating disc is fixedly connected to the bottom end of the rotating shaft, a first hydraulic cylinder is arranged at the bottom of the rotating disc, a stirring pipe is arranged under the rotating disc, sliding grooves are formed in pipe walls on two sides of the stirring pipe, a transmission frame is fixedly connected to the outer walls on two sides of the top end of the stirring pipe, the other end of the transmission frame is fixedly connected to the bottom of the rotating disc, an output shaft of the first hydraulic cylinder extends into the stirring pipe, sliding blocks are fixedly connected to shaft bodies on two sides of the bottom end of the first hydraulic cylinder, the material cleaning mechanism is arranged below the transmission rod, a convex block is arranged at the bottom of an inner cavity of the reaction kettle, a positioning hole is formed in the top of the convex block, the bottom end of the stirring pipe is inserted into the positioning hole, and a plurality of stirring blades are fixedly connected to the outer wall of the bottom end of the stirring pipe.

Preferably, the material cleaning mechanism comprises a sleeve block, the sleeve block is sleeved on the outer wall of the stirring pipe, a through hole is formed in the center of the sleeve block, the sleeve block is fixedly connected to the bottom of the transmission rod, supports are fixedly connected to the outer walls of the two sides of the sleeve block respectively, a second hydraulic cylinder is installed above each support, a rod shaft is fixedly connected to the tail end of each support, a movable rod is movably connected to a shaft body of each rod shaft, a material cleaning plate is fixedly connected to one end of each movable rod, and the other end of each movable rod is movably connected to the tail end of an output shaft of the corresponding second hydraulic cylinder through the.

Preferably, the cleaning plate is arc-shaped, and a plurality of cleaning blocks are fixedly connected to the outer wall of the cleaning plate.

Preferably, the cleaning block is of a rubber block structure, and a layer of hairbrush is arranged on the surface of the cleaning block.

Preferably, the shaft body cover of pivot is equipped with spacing pipe, the both sides outer wall fixedly connected with dead lever of spacing pipe, the terminal fixed connection of dead lever is at the inner wall of protective housing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. simple structure, convenient operation, stability is high, is difficult for producing during the use and rocks.

2. The silicon steel magnesium oxide raw material adhered to the inner wall surface of the reaction kettle can be effectively removed through the material cleaning mechanism, so that the waste of the raw material can be avoided, and the influence on the quality of a hydration process product is also prevented.

3. The adjustable clear material mechanism of expecting makes its upper and lower motion as required to enlarged its clear scope of expecting, improved the efficiency and the effect of clear material then, and can accomodate clear material mechanism at reation kettle's top after clear material work is accomplished.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: the device comprises a reaction kettle 1, a feeding pipe 2, a protective shell 3, a motor 4, a rotating shaft 5, a rotating disc 6, a first hydraulic cylinder 7, a stirring pipe 8, a sliding chute 9, a transmission frame 10, a sliding block 11, a transmission rod 12, a bump 13, a positioning hole 14, a stirring blade 15, a sleeve block 16, a bracket 17, a second hydraulic cylinder 18, a rod shaft 19, a movable rod 20, a material cleaning plate 21, a material cleaning plate 22, a limiting pipe 23 and a fixing rod 24.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wall material removing device of a silicon steel magnesium oxide reaction kettle comprises a reaction kettle 1, wherein a feeding pipe 2 is arranged at the top of the reaction kettle 1, a protective shell 3 is fixedly connected to the top of the reaction kettle 1, a motor 4 is arranged on the inner wall of the top of the protective shell 3, a rotating shaft 5 is fixedly connected to the output end of the motor 4, a limiting pipe 23 is sleeved on the shaft body of the rotating shaft 5, fixing rods 24 are fixedly connected to the outer walls of two sides of the limiting pipe 23, the tail end of each fixing rod 24 is fixedly connected to the inner wall of the protective shell 3, the stability of the rotating shaft 5 can be improved by utilizing the limiting pipe 23, the rotating shaft is prevented from moving when rotating, a rotating disc 6 is fixedly connected to the bottom end of the rotating shaft 5, a first hydraulic cylinder 7 is arranged at the bottom of the rotating disc 6, a stirring pipe 8 is arranged under the rotating disc 6, sliding, the transmission frame 10 is L-shaped, the other end of the transmission frame is fixedly connected to the bottom of the rotary table 6, an output shaft of the first hydraulic cylinder 7 extends into the stirring pipe 8, shaft bodies on two sides of the bottom end of the first hydraulic cylinder are fixedly connected with sliding blocks 11, the sliding blocks 11 penetrate through the sliding grooves 9 and extend out of the stirring pipe 8, the bottom of the sliding blocks 11 is fixedly connected with a transmission rod 12, a material cleaning mechanism is arranged below the transmission rod 12 and comprises a sleeve block 16, the sleeve block 16 is sleeved on the outer wall of the stirring pipe 8, a through hole is formed in the center of the sleeve block, the sleeve block 16 is fixedly connected to the bottom of the transmission rod 12, supports 17 are fixedly connected to outer walls on two sides of the sleeve block 16, a second hydraulic cylinder 18 is arranged above each support 17, a rod shaft 19 is fixedly connected to the tail end of each support 17, a movable rod 20 is movably connected to the shaft body of the rod shaft 19, a material, the cleaning block 22 is a rubber block structure, the surface of the cleaning block is provided with a layer of brush, raw materials adhered to the inner wall of the reaction kettle 1 can be scraped completely by the brush, the other end of the movable rod 20 is movably connected to the tail end of an output shaft of the second hydraulic cylinder 18 through a rod shaft, a bump 13 is arranged at the bottom of an inner cavity of the reaction kettle 1, a positioning hole 14 is formed in the top of the bump 13, the bottom end of the stirring pipe 8 is inserted into the positioning hole 14, the stability of the stirring pipe 8 can be improved by the aid of the positioning hole 14, shaking in the stirring process is prevented, and a plurality of stirring blades 15 are fixedly connected to the.

The working principle is as follows: when the utility model is used, firstly, the electrical components in the device are externally connected with a control switch and a power supply, then the silicon steel silicon oxide raw material to be reacted is led into the reaction kettle 1 through the inlet pipe 2, then the control switch and the power driving motor 4 drive the rotary table 6 to rotate through the rotary shaft 5, the rotary table 6 drives the stirring pipe 8 to rotate through the transmission frame 10 after rotating, thereby the stirring blade 15 at the bottom end is utilized to stir the silicon steel silicon oxide raw material, so as to improve the reaction efficiency and effect, when the reaction kettle 1 is used for a long time and the raw material is adhered to the inner wall, the second hydraulic cylinder 18 is driven by the control switch and the power supply to drive the movable rod 20 to rotate around the rod shaft 19 at the tail end of the bracket 17, until the cleaning block 22 on the cleaning plate 21 is contacted with the inner wall of the reaction kettle 1, when the cleaning block 22 is contacted with the inner wall of the reaction kettle 1, because of the, the sleeve block 16 can be driven to rotate around the stirring pipe 8 through the chute 9 and the sliding block 11, so that the inner wall of the reaction kettle 1 can be scraped by using a brush on the surface of the cleaning block 22, the silicon steel silicon oxide raw material adhered to the surface of the inner wall of the reaction kettle 1 is scraped completely, and in the process of cleaning, the first hydraulic cylinder 7 can be driven by a control switch and a power supply to drive the sliding block 11 to move up and down along the chute 9, so that the cleaning range of the cleaning block 22 can be expanded, and the cleaning efficiency and effect are improved; after the material cleaning is completed, the first hydraulic cylinder 7 can be driven to drive the sliding block 11 to move upwards along the sliding chute 9, and meanwhile, the second hydraulic cylinder 18 is driven to drive the movable rod 20 to rotate, so that the movable rod 20 is retracted together with the material cleaning plate 21 and the material cleaning block 22, and the material cleaning mechanism can be accommodated at the top of the reaction kettle 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a silicon steel magnesium oxide reation kettle clears away wall material device, includes reation kettle (1), its characterized in that: the feeding pipe (2) is arranged at the top of the reaction kettle (1), the protective shell (3) is fixedly connected to the top of the reaction kettle (1), the motor (4) is installed on the inner wall of the top of the protective shell (3), the rotating shaft (5) is fixedly connected to the output end of the motor (4), the rotating disc (6) is fixedly connected to the bottom end of the rotating shaft (5), the first hydraulic cylinder (7) is installed at the bottom of the rotating disc (6), the stirring pipe (8) is arranged under the rotating disc (6), the sliding grooves (9) are formed in the pipe walls of the two sides of the stirring pipe (8), the transmission frame (10) is fixedly connected to the outer walls of the two sides of the top end of the stirring pipe (8), the other end of the transmission frame (10) is fixedly connected to the bottom of the rotating disc (6), and the output shaft of the first hydraulic cylinder (7) extends, the utility model discloses a stirring pipe, its bottom both sides axle body equal fixedly connected with slider (11), outside slider (11) passed spout (9) and extended to stirring pipe (8), just bottom fixedly connected with transfer line (12) of slider (11), the below of transfer line (12) is provided with clearly expects the mechanism, the inner chamber bottom of reation kettle (1) is provided with lug (13), locating hole (14) have been seted up at the top of lug (13), insert in locating hole (14) the bottom of stirring pipe (8), just a plurality of stirring leaves (15) of fixedly connected with on the bottom outer wall of stirring pipe (8).

2. The wall material removing device for the silicon steel magnesium oxide reaction kettle according to claim 1, which is characterized in that: the material cleaning mechanism comprises a sleeve block (16), the sleeve block (16) is sleeved on the outer wall of the stirring pipe (8), a through hole is formed in the center of the sleeve block, the sleeve block (16) is fixedly connected to the bottom of the transmission rod (12), supports (17) are fixedly connected to the outer walls of the two sides of the sleeve block (16), a second hydraulic cylinder (18) is installed above each support (17), a rod shaft (19) is fixedly connected to the tail end of each support (17), a shaft body of the rod shaft (19) is movably connected with a movable rod (20), a material cleaning plate (21) is fixedly connected to one end of each movable rod (20), and the other end of each movable rod (20) is movably connected to the tail end of an output shaft of the corresponding second hydraulic cylinder (18) through the rod shaft.

3. The wall material removing device for the silicon steel magnesium oxide reaction kettle according to claim 2, which is characterized in that: the cleaning plate (21) is arc-shaped, and a plurality of cleaning blocks (22) are fixedly connected to the outer wall of the cleaning plate.

4. The wall material removing device for the silicon steel magnesium oxide reaction kettle according to claim 3, which is characterized in that: the cleaning block (22) is of a rubber block structure, and a layer of hairbrush is arranged on the surface of the cleaning block.

5. The wall material removing device for the silicon steel magnesium oxide reaction kettle according to claim 1, which is characterized in that: the shaft body cover of pivot (5) is equipped with spacing pipe (23), the both sides outer wall fixedly connected with dead lever (24) of spacing pipe (23), the terminal fixed connection of dead lever (24) is at the inner wall of protective housing (3).