Finished magnesia mixing and processing equipment

Abstract

The utility model discloses finished magnesia mixing processing equipment, which relates to the technical field of magnesia processing, and comprises a tank body, a discharge pipe is connected to the bottom of the tank body in a penetrating manner, a feeding pipe is connected to one side of the top of the tank body in a penetrating manner, and valves are arranged in the discharge pipe and the feeding pipe; a premixing tank is fixedly mounted between the two mounting frames, stirring assemblies are arranged inside and outside the tank body, each stirring assembly comprises a discharging pipe connected to the bottom of the premixing tank in a penetrating manner, the bottom of each discharging pipe is rotationally connected with a rotating pipe, the bottom of each rotating pipe is connected with a movable pipe in a penetrating manner, and each movable pipe is rotationally connected with the tank body; by means of the technical scheme, when magnesia is mixed and processed, the added materials can be premixed in advance to reduce the concentration, the mixing uniformity can be improved subsequently, addition is facilitated after premixing, and the mixing working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnesite processing, in particular to a finished product magnesite mixing processing equipment. BACKGROUND

[0002] Magnesite is mainly made of magnesite, brucite or magnesium hydroxide extracted from seawater by high temperature calcination. The magnesite obtained after calcination is a soft porous loose material and cannot be used for refractory materials; magnesite needs to be calcined at 1600°C to obtain sintered magnesite. The product has good sintering degree and dense crystallization, is a high-quality raw material for producing medium-grade magnesia refractory products, and can also be used to manufacture various magnesium bricks, magnesium-aluminum bricks, ramming material, and furnace repair material, etc. The one with more impurities is used for paving the bottom of a steelmaking furnace.

[0003] Publication No. CN220361074U discloses a high-efficiency electrically fused magnesite mixer. The patent rotates the stirring plate and stirring rod by the second motor, stirs the materials in the inner cavity of the iron mixing box by the stirring rod, rotates the driving rod and cam by the first motor, pushes the support box and iron mixing box by the cam, makes the materials in the iron mixing box vibrate, and assists the mixing of the materials in the iron mixing box, which has good practicability. However, the patent still has the following problems in actual use:

[0004] The materials in the inner cavity of the iron mixing box are stirred by the stirring rod, and the materials in the iron mixing box are vibrated by the rotation of the driving rod and cam driven by the first motor, which assists the mixing of the materials in the iron mixing box. However, in actual use, when the finished product magnesite is stirred and mixed, the additives usually need to be premixed, which is a key step to reduce the concentration of additives and ensure uniformity. When the additive materials are premixed, an additional stirring step is required, and after premixing, the materials are not convenient to add, and additional transportation and feeding are required, which reduces the mixing efficiency.

[0005] A finished product magnesite mixing processing equipment is proposed to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0006] The utility model discloses a finished product magnesia mixing processing equipment to solve the current through the stirring rod to the material in the iron mixing box cavity and mix, in addition, the first motor drives the driving rod and the cam rotation to make the material in the iron mixing box produce vibration feeling, and the material in the iron mixing box is mixed, but in actual use, when the finished product magnesia is stirred and mixed, usually needs to premix the additive, and premixing is the key step of reducing the additive concentration and ensuring uniformity, when premixing the additive, still additionally increases the stirring step, and after premixing, the material is inconvenient to add, still needs to additionally transport and charge, and the mixing efficiency is lower.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a finished product magnesia mixing processing equipment, including the jar body,

[0008] The bottom of jar body is connected with the discharge pipe, and the top of jar body is connected with the feeding pipe, and the inside of discharge pipe and feeding pipe is provided with the valve,

[0009] Still include:

[0010] The top of jar body is installed with the mounting bracket, and the premixing tank is fixedly installed between two mounting brackets, and the inside and outside of jar body are provided with the stirring assembly,

[0011] The stirring assembly includes the discharge pipe connected in the bottom of premixing tank, and the bottom of discharge pipe is rotatably connected with the rotating pipe, and the bottom of rotating pipe is connected with the movable pipe, and the movable pipe is rotatably connected with jar body, and the outside of movable pipe is symmetrically connected with the additive pipe,

[0012] The inside of rotating pipe is fixedly installed with the support rod, and the top of support rod is fixedly installed with the rotating rod, and the inside of premixing tank is fixedly installed with the limiting rod, and the top of rotating rod is rotatably connected with limiting rod, and the outside of rotating rod is symmetrically installed with a plurality of stirring rods.

[0013] Preferably, the inside of rotating pipe is rotatably connected with the control rod, and the outside of control rod is fixedly installed with the valve core, and the both ends of control rod are connected with the cam, and the outside of two cams is provided with the U-shaped frame, and the outside of U-shaped frame is symmetrically slidably connected with the positioning frame, and one end of positioning frame is fixedly connected with rotating pipe.

[0014] Preferably, the bottom of two U-shaped frames is fixedly installed with the movable frame, and the bottom of movable frame is fixedly installed with the positioning rod, and the outside of movable pipe is fixedly installed with the positioning ring, and the top of positioning ring is circumferentially equidistantly provided with a plurality of positioning holes, and the positioning rod is inserted with the positioning hole.

[0015] Preferably, one end of the control rod is fixedly installed with a rotating frame, and a support is fixedly installed on the outer side of the rotating pipe, and an electric push rod is rotatably connected to the end of the support away from the rotating pipe, and the movable end of the electric push rod is hingedly connected to the rotating frame.

[0016] Preferably, an installation plate is fixedly installed on the outer side of the tank body, a servo motor is fixedly installed on the top of the installation plate, a rotating shaft is fixedly installed on the output end of the servo motor, the rotating shaft is rotatably connected to the tank body, a rotating shaft is fixedly installed on the bottom of the movable pipe, and a support frame is rotatably connected to the bottom end of the rotating shaft, and the support frame is fixedly connected to the tank body.

[0017] Preferably, a first bevel gear is fixedly installed on one end of the rotating shaft, a second bevel gear is fixedly installed on the side of the rotating shaft outside the rotating shaft, the first bevel gear is meshingly connected to the second bevel gear, a housing is rotatably connected to the side of the rotating shaft close to the rotating shaft, a cylinder is sleeved on the outside of the rotating shaft, a plurality of stirring blades are symmetrically installed on the outside of the cylinder, two groups of movable grooves are symmetrically formed on the other two sides of the outside of the cylinder, a column is slidably connected in each of the two movable grooves, and one end of the column is fixedly connected to the rotating shaft.

[0018] Preferably, a support ring is rotatably connected to the top of the cylinder, a turntable is fixedly installed on the side of the rotating shaft outside the housing, an annular groove is formed on the outer side of the turntable, an arc-shaped block is slidably connected in the annular groove, a connecting frame is fixedly installed on the bottom of the arc-shaped block, and the end of the connecting frame away from the arc-shaped block is fixedly connected to the support ring.

[0019] Compared with the prior art, the beneficial effects of the finished magnesium sand mixing and processing equipment are that: when the magnesium sand is mixed and processed, the additive material can be premixed to reduce the concentration, the uniformity of the subsequent mixing can be improved, and the premixed additive is convenient to add, thereby improving the mixing work efficiency, and the specific contents are as follows:

[0020] 1. When the magnesia is mixed, the raw materials are added into the tank through the feeding pipe, then the added materials can be added into the premixing tank, a part of the magnesia raw materials is added into the premixing tank, the valve core can close the rotating pipe at this time, the servo motor can be started to drive the rotating shaft to rotate, the rotating shaft is driven to rotate through the meshing of the first bevel gear and the second bevel gear, and then the movable pipe is rotated, the positioning rod is inserted into the positioning hole in the rotating process of the movable pipe, the rotating pipe can drive the rotating pipe to rotate through the movable pipe, the rotating pipe can drive the rotating rod on the supporting rod to rotate, the rotating rod can rotate to premix the added materials to reduce the concentration, the rotating frame is driven to rotate through the electric push rod after the mixing is completed, the control rod is rotated, the valve core can be opened through the rotation of the control rod, the U-shaped frame is lifted up through the cam at the same time, the movable frame is driven to lift up the positioning rod to separate from the positioning hole, at this time, the premixed materials can enter the movable pipe through the rotating of the rotating pipe, the rotating shaft continues to rotate, the positioning rod separates from the positioning hole and does not drive the rotating rod to rotate, the rotating burden of the rotating shaft is reduced, the premixed materials can be uniformly added in the tank through the circumferential rotation of the adding pipe, so that the added materials can be premixed to reduce the concentration when the magnesia is mixed and processed, the uniformity of the mixing can be improved, and the premixed materials are convenient to add, the mixing efficiency is improved;

[0021] 2. When the materials and raw materials are mixed, the rotating shaft can drive the cylinder to rotate through the cooperation of the column and the movable groove, so that the stirring blade rotates, and the rotating shaft can drive the rotating disc to bias and rotate in the rotating process, the arc-shaped block can be driven to move up and down reciprocatingly through the biasing and rotating of the rotating disc, the supporting ring can move up and down reciprocatingly through the arc-shaped block and the connecting frame, so that the cylinder can move up and down reciprocatingly, the column can slide in the movable groove, the range of stirring and mixing can be expanded, and the mixing processing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the utility model;

[0023] Figure 2 It is a tank cross section structure schematic view of the utility model;

[0024] Figure 3 It is a stirring assembly local structure schematic view of the utility model;

[0025] Figure 4 It is a stirring assembly local cross section structure schematic view of the utility model;

[0026] Figure 5 It is a stirring assembly local cross section structure schematic view of the utility model; Figure 2 It is a A area amplification structure schematic view of the utility model.

[0027] In the figure: 1, tank body; 101, discharge pipe; 102, feeding pipe; 103, premixing tank; 2, stirring assembly; 201, discharging pipe; 202, rotating pipe; 203, movable pipe; 204, adding pipe; 205, support rod; 206, rotating rod; 207, stirring rod; 208, limiting rod; 209, control rod; 210, valve core; 211, cam; 212, U-shaped frame; 213, positioning frame; 214, movable frame; 215, rotating frame; 216, electric push rod; 217, positioning ring; 218, positioning rod; 219, positioning hole; 220, mounting plate; 221, servo motor; 222, rotating shaft; 223, rotating shaft; 224, support frame; 225, first bevel gear; 226, second bevel gear; 227, housing; 228, barrel; 229, movable groove; 230, column rod; 231, stirring blade; 232, rotating disc; 233, annular groove; 234, arc-shaped block; 235, support ring; 236, connecting frame. DETAILED DESCRIPTION

[0028] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-5The utility model provides technical scheme: a finished product magnesia mixed processing equipment, including jar body 1, the bottom of jar body 1 is connected with the discharge pipe 101 to pass through, and the top one side of jar body 1 is connected with the feeding pipe 102 to pass through, and the inside of discharge pipe 101 and feeding pipe 102 all is provided with valve, still include: the top both sides of jar body 1 are installed with mounting bracket symmetrically, and the premixing jar 103 is fixedly installed between two mounting brackets, and the inside and outside of jar body 1 are provided with stirring subassembly 2, wherein, stirring subassembly 2 includes the blanking tube 201 of being connected in the bottom of premixing jar 103 to pass through, and the bottom of blanking tube 201 is rotatably connected with rotary tube 202, and the bottom of rotary tube 202 is connected with movable tube 203 to pass through, and movable tube 203 is rotatably connected with jar body 1, and the outside lower of movable tube 203 is connected with the addition pipe 204 to pass through symmetrically, wherein, the inside upper of rotary tube 202 is fixedly installed with support rod 205, and the top of support rod 205 is fixedly installed with rotary rod 206, and the inside upper of premixing jar 103 is fixedly installed with limit rod 208, and rotary rod 206 top end is rotatably connected with limit rod 208, and the outside of rotary rod 206 is installed with a plurality of stirring rods 207 symmetrically, so that when mixing processing is carried out to magnesia, can premix the additive material and reduce concentration in advance, and subsequent can improve the uniformity of mixing, and it is convenient to add after premixing, improve mixing work efficiency.

[0030] The inside lower of rotary tube 202 is rotatably connected with control rod 209, and the outside of control rod 209 is fixedly installed with valve element 210, and both ends of control rod 209 all pass through rotary tube 202 and are fixedly installed with cam 211 on the outside, and the outside of two cams 211 is provided with U-shaped frame 212, and the outside of U-shaped frame 212 is symmetrically slidably connected with positioning frame 213, and one end of positioning frame 213 is fixedly connected with rotary tube 202, so that control rod 209 rotation can drive U-shaped frame 212 to move, and U-shaped frame 212 is made of heavy metal material, and is reset by gravity subsequently, the bottom of two U-shaped frames 212 is fixedly installed with movable frame 214, and the bottom of movable frame 214 is fixedly installed with positioning rod 218, and the outside upper of movable tube 203 is fixedly installed with positioning ring 217, and the top of positioning ring 217 is circumferentially equidistantly provided with a plurality of positioning holes 219, and positioning rod 218 is inserted with positioning hole 219, so that movable tube 203 rotation can drive rotary tube 202 to rotate, one end of control rod 209 is fixedly installed with rotary frame 215, and the outside one side upper of rotary tube 202 is fixedly installed with support, and the end away from rotary tube 202 of support is rotatably connected with electric push rod 216, and the movable end of electric push rod 216 is hinged with rotary frame 215, to control control rod 209 rotation.

[0031] The outer side of the tank body 1 is fixedly installed with a mounting plate 220, the top of the mounting plate 220 is fixedly installed with a servo motor 221, the output end of the servo motor 221 is fixedly installed with a rotating shaft 222, the rotating shaft 222 is rotatably connected with the tank body 1, the bottom of the movable pipe 203 is fixedly installed with a rotating shaft 223, the bottom end of the rotating shaft 223 is rotatably connected with a support frame 224, the support frame 224 is fixedly connected with the tank body 1, so that the rotating shaft 223 can drive the movable pipe 203 to rotate, one end of the rotating shaft 222 is fixedly installed with a first bevel gear 225, the outside of the rotating shaft 223 is fixedly installed with a second bevel gear 226 on one side of the rotating shaft 222, the first bevel gear 225 is rotatably connected with the second bevel gear 226, the rotating shaft 222 and the rotating shaft 223 are rotatably connected with a housing 227 on the side close to each other, the rotating shaft 223 is externally sleeved with a cylinder 228, a plurality of stirring blades 231 are symmetrically installed on the outside of the cylinder 228, two groups of movable grooves 229 are symmetrically formed on the other two sides of the outside of the cylinder 228, a column 230 is slidably connected in each of the two movable grooves 229, one end of the column 230 is fixedly connected with the rotating shaft 223, so that the rotating shaft 222 can drive the rotating shaft 223 to rotate, the cylinder 228 is rotatably connected with a support ring 235 on the outside, a rotating disc 232 is fixedly installed on one side of the housing 227, an annular groove 233 is formed in the outer side of the rotating disc 232, an arc-shaped block 234 is slidably connected in the annular groove 233, a connecting frame 236 is fixedly installed on the bottom of the arc-shaped block 234, and one end of the connecting frame 236 away from the arc-shaped block 234 is fixedly connected with the support ring 235, so that the rotating shaft 222 can drive the cylinder 228 to move up and down.

[0032] Working principle: before using the finished product magnesia mixing processing equipment, the overall situation of the device needs to be checked, to determine whether it can work normally, according to Figure 1 - Figure 5As shown, when the magnesia is mixed, the raw materials are added into the tank 1 through the feeding pipe 102, and then the added materials can be added into the premixing tank 103, and a part of the magnesia raw materials is added into the premixing tank 103, at this time the valve core 210 can close the rotating pipe 202, the servo motor 221 can be started to drive the rotating shaft 222 to rotate, the first bevel gear 225 meshes with the second bevel gear 226 to drive the rotating shaft 223 to rotate, and then the movable pipe 203 rotates, the positioning rod 218 is inserted into the positioning hole 219 during the rotation of the movable pipe 203, the rotating pipe 202 can be driven to rotate by the movable pipe 203, the rotating pipe 202 can rotate the rotating rod 206 on the supporting rod 205, the rotating rod 207 can rotate to premix the added materials to reduce the concentration, after the mixing is completed, the rotating frame 215 is driven to rotate by the electric push rod 216, the control rod 209 is rotated, the control rod 209 can be opened by the valve core 210, the control rod 209 rotates at the same time, the U-shaped frame 212 can be lifted by the cam 211, the movable frame 214 is driven to move upward to disengage from the positioning hole 219, at this time the premixed materials can enter the movable pipe 203 by rotating the rotating pipe 202, the rotating shaft 223 continues to rotate, at this time the positioning rod 218 disengages from the positioning hole 219 and does not drive the rotating rod 206 to rotate, which reduces the rotating burden of the rotating shaft 223, the premixed materials can be uniformly added in the tank 1 by the circumferential rotation of the adding pipe 204, so that the added materials can be premixed to reduce the concentration before the magnesia is mixed and processed, the uniformity of the subsequent mixing can be improved, and the premixed materials are convenient to add, which improves the mixing work efficiency.

[0033] Subsequently, when the materials and raw materials are mixed, the rotating shaft 223 rotates to drive the cylinder 228 to rotate through the cooperation of the column rod 230 and the movable groove 229, so that the stirring blade 231 rotates, and the rotating shaft 222 can drive the rotating disc 232 to bias and rotate during the rotation, the arc-shaped block 234 can be driven to move up and down reciprocatingly by the biasing rotation of the rotating disc 232, the supporting ring 235 can be pulled up and down reciprocatingly by the arc-shaped block 234 and the connecting frame 236, and then the cylinder 228 can move up and down reciprocatingly, the column rod 230 can slide in the movable groove 229, the range of stirring and mixing can be expanded, and the mixing processing efficiency can be improved.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A finished magnesia sand mixing processing equipment, comprising a tank body (1); The bottom of the tank body (1) is connected with a discharge pipe (101), and one side of the top of the tank body (1) is connected with a feeding pipe (102), and the interiors of the discharge pipe (101) and the feeding pipe (102) are provided with valves; characterized in that It also includes: The top of the tank body (1) is symmetrically provided with two mounting racks, and a premixing tank (103) is fixedly installed between the two mounting racks, and the interior and exterior of the tank body (1) are provided with a stirring assembly (2); The stirring assembly (2) comprises a discharge pipe (201) connected through the bottom of the premixing tank (103), a rotating pipe (202) rotatably connected to the bottom of the discharge pipe (201), an activity pipe (203) connected through the bottom of the rotating pipe (202), and the activity pipe (203) is rotatably connected to the tank body (1), and an adding pipe (204) is symmetrically connected through the lower exterior of the activity pipe (203); The interior of the rotating pipe (202) is fixedly provided with a support rod (205) on the upper side, and the top of the support rod (205) is fixedly provided with a rotating rod (206), and the interior of the premixing tank (103) is fixedly provided with a limiting rod (208) on the upper side, and the top end of the rotating rod (206) is rotatably connected to the limiting rod (208), and a plurality of stirring rods (207) are symmetrically installed on the outer side of the rotating rod (206).

2. A finished magnesia mix processing plant according to claim 1, characterised in that: The interior of the rotating pipe (202) is rotatably connected with a control rod (209), and the exterior of the control rod (209) is fixedly provided with a valve core (210), and the two ends of the control rod (209) pass through the rotating pipe (202) and are fixedly provided with a cam (211) on the exterior, and the outer sides of the two cams (211) are provided with U-shaped frames (212), and the exteriors of the U-shaped frames (212) are symmetrically slidably connected with positioning frames (213), and one end of the positioning frame (213) is fixedly connected with the rotating pipe (202).

3. A finished magnesia mix processing plant according to claim 2, characterised in that: The bottom ends of the two U-shaped frames (212) are fixedly provided with activity frames (214), and the bottom of the activity frame (214) is fixedly provided with a positioning rod (218), and the exterior of the activity pipe (203) is fixedly provided with a positioning ring (217) on the upper side, and a plurality of positioning holes (219) are equidistantly formed in the top of the positioning ring (217), and the positioning rod (218) is inserted into the positioning hole (219).

4. A finished magnesia mix processing plant as claimed in claim 2, wherein: One end of the control rod (209) is fixedly provided with a rotating frame (215), and the exterior of the rotating pipe (202) is fixedly provided with a support on one side and above, and the end of the support away from the rotating pipe (202) is rotatably connected with an electric push rod (216), and the movable end of the electric push rod (216) is hingedly connected with the rotating frame (215).

5. A finished magnesia mix processing plant as claimed in claim 1, wherein: The outer side of the tank body (1) is fixedly installed with a mounting plate (220), the top of the mounting plate (220) is fixedly installed with a servo motor (221), the output end of the servo motor (221) is fixedly installed with a rotating shaft (222), the rotating shaft (222) is rotatably connected with the tank body (1), the bottom of the movable pipe (203) is fixedly installed with a rotating shaft (223), the bottom end of the rotating shaft (223) is rotatably connected with a support frame (224), and the support frame (224) is fixedly connected with the tank body (1).

6. A finished magnesia mix processing plant as claimed in claim 5, wherein: One end of the rotating shaft (222) is fixedly installed with a first bevel gear (225), a second bevel gear (226) is fixedly installed on one side of the rotating shaft (222) outside the rotating shaft (222), the first bevel gear (225) is meshedly connected with the second bevel gear (226), a housing (227) is rotatably connected with the rotating shaft (222) and the rotating shaft (223) on one side close to each other, the rotating shaft (223) is externally sleeved with a cylinder (228), a plurality of stirring blades (231) are symmetrically installed on the outer sides of the cylinder (228), two groups of movable grooves (229) are symmetrically and externally formed on the other two sides of the cylinder (228), a column rod (230) is slidably connected in each of the two movable grooves (229), and one end of the column rod (230) is fixedly connected with the rotating shaft (223).

7. A finished magnesia mix processing plant according to claim 6, characterised in that: The outer side of the rotating shaft (222) is rotatably connected with a support ring (235), a rotating disc (232) is fixedly installed on one side of the housing (227) outside the rotating shaft (222), an annular groove (233) is formed in the outer side of the rotating disc (232), an arc-shaped block (234) is slidably connected in the annular groove (233), a connecting frame (236) is fixedly installed on the bottom of the arc-shaped block (234), and one end of the connecting frame (236) away from the arc-shaped block (234) is fixedly connected with the support ring (235).

Images