Mixing machine stirring device for producing magnesia-calcium bricks

Abstract

The utility model belongs to the technical field of magnesia-calcium brick production, and particularly relates to a mixing machine stirring device for magnesia-calcium brick production, which comprises a fixed seat and a fixed column, the fixed column is fixedly mounted on the upper surface of the fixed seat, a moving mechanism is arranged on the bottom surface of the fixed seat, and a mixing mechanism is arranged on the side surface of the fixed column. And the moving mechanism comprises a first connecting plate, a damping rod, a compression spring, a second connecting plate and a moving wheel. According to the mixing machine stirring device for producing the magnesia-calcium bricks, the moving mechanism is arranged, so that the mixing tank is conveniently pushed to move and use, the use convenience is improved, and meanwhile, when vibration is generated by bumping during moving, the vibration can be buffered through up-and-down reciprocating motion of a damping rod and a compression spring so as to keep stable movement; the connecting rod is fixedly mounted on the outer surface of the stirring shaft, the scraper is fixedly mounted on the surface of one end of the connecting rod, and the outer surface of the scraper makes contact with the inner wall of the mixing tank and can rotate to scrape and clean materials attached to the inner wall of the mixing tank.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesia-lime brick production, in particular to a mixer stirring device for producing magnesia-lime bricks. Background Art

[0002] Magnesia-lime brick is also called high calcium magnesium brick. It is a magnesium refractory material with periclase as the main crystal phase and tricalcium silicate as the secondary crystal phase. In the production and processing of magnesia-lime brick, in order to ensure the mixing uniformity of the raw materials of magnesia-lime brick, it is necessary to stir and mix the raw materials of magnesia-lime brick, and then a mixer stirring device is needed.

[0003] As for the existing mixer stirring device, on the one hand, when in use, the stirring rod is fixed by a pin. During stirring, the pin needs to bear the stirring torque, which can easily cause damage to the pin and requires frequent replacement of the pin, increasing manpower and maintenance costs. On the other hand, during use, the raw materials of the magnesia-calcium brick can easily enter the connection position between the stirring rod and the shaft, causing blockage at the connection, which is not conducive to the disassembly and replacement of the stirring rod.

[0004] As disclosed in Chinese patent CN216682726U, a mixer stirring device for magnesia-calcium bricks comprises a device body, the device body comprises a shaft body, a connecting plate and a screw hole, the connecting plate is integrally formed at the top end of the shaft body, the screw hole is arranged on the inner side of the connecting plate, a card block is clamped on the inner side of the shaft body, a stirring rod is integrally formed on the outer side of the card block, a pin is clamped on the card block, a sleeve is provided on the outer side of the shaft body, an upper sleeve is provided on the top of the shaft body, and a lower sleeve is provided on the bottom of the shaft body. The mixer stirring device for magnesia-calcium bricks can ensure the connection firmness of the stirring rod, reduce the bearing force of the pin, reduce the wear of the pin, greatly extend the service life of the pin and the connecting parts, can seal the connection of the stirring rod, prevent the raw materials from entering the connection gap of the stirring rod, prevent the raw materials from jamming the connection of the stirring rod, facilitate the rapid disassembly and replacement of the stirring rod, and is suitable for the raw material mixing of magnesia-calcium bricks.

[0005] However, the mixer stirring device for magnesia-lime brick is not convenient to be moved and used, and the stirring and mixing operation for the production of magnesia-lime brick is troublesome to use.

[0006] Therefore, we proposed a mixer stirring device for producing magnesia-calcium bricks to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a mixer stirring device for producing magnesia-lime bricks to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixer stirring device for producing magnesia-calcium bricks, comprising a fixed seat and a fixed column, the fixed column is fixedly installed on the upper surface of the fixed seat, the bottom surface of the fixed seat is provided with a moving mechanism, and the side surface of the fixed column is provided with a mixing mechanism;

[0009] The moving mechanism includes a first connecting plate, a damping rod, a compression spring, a second connecting plate and a moving wheel. The first connecting plate is fixedly installed on the bottom surface of the fixed seat, the damping rod is fixedly connected to the bottom surface of the first connecting plate, the compression spring is fixedly connected to the bottom surface of the first connecting plate, the second connecting plate is fixedly connected to the damping rod and the bottom end of the compression spring, and the moving wheel is connected to the bottom surface of the second connecting plate.

[0010] Preferably, the mixing mechanism includes a swinging unit and a rotating unit, the swinging unit includes a connecting bearing, a first drive motor, a transmission member and a placement seat, the connecting bearing is fixedly installed on the upper side of the fixed column, the first drive motor is fixedly installed on the upper side of the fixed column, the transmission member is fixedly installed on the output end of the first drive motor, and the placement seat is fixedly installed on the side of the transmission member.

[0011] Preferably, the rotating unit includes a rotating module and a stirring module, the rotating module includes a concave plate, a rotating shaft, a roller, a second drive motor and a circular track, the concave plate is fixedly mounted on the inner wall of the placement seat, the second drive motor is fixedly mounted on the side of the concave plate, the rotating shaft is fixedly mounted on the output end of the second drive motor, the roller is fixedly mounted on the outer surface of the rotating shaft, and the circular track is mounted on the outer surface of the roller.

[0012] Preferably, the stirring module includes a mixing tank, a feeding column, a third driving motor, a stirring shaft, a stirring rod, a connecting rod and a scraper. The mixing tank is fixedly installed on the inner wall of the circular track, the feeding column is fixedly installed on one side of the outer surface of the mixing tank, the third driving motor is fixedly installed on the side of one end of the mixing tank, the stirring shaft is fixedly installed on the output end of the third driving motor, the stirring rod is fixedly installed on the outer surface of the stirring shaft, the connecting rod is fixedly installed on the outer surface of the stirring shaft, and the scraper is fixedly installed on the surface of one end of the connecting rod.

[0013] Preferably, a discharge pipe is fixedly installed on the side of one end of the mixing tank, a connecting flange is fixedly installed on the outer surface of the discharge pipe, a valve body is fixedly installed on the side of the connecting flange, a valve stem is installed on the inner wall of the valve body, a handle is fixedly installed on one side of the outer surface of the valve stem, and a valve lever is fixedly installed on the outer surface of the valve stem.

[0014] Preferably, a hole is penetrated through the side surface of one end of the mixing tank, the stirring shaft passes through the hole and is fixedly connected to the output end of the third drive motor, the stirring rods are distributed on the outer surface of the stirring shaft in sequence with equal intervals, and one side of the outer surface of the scraper contacts the inner wall of the mixing tank.

[0015] Preferably, the damping rod is fixedly connected to the middle position of the bottom surface of the first connecting plate, the compression spring is fixedly connected to the outer side of the bottom surface of the first connecting plate, and the first connecting plate is symmetrically distributed at the four corners of the bottom surface of the fixing seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The mixer stirring device for producing magnesium-calcium bricks is convenient for pushing the mixing tank to move and use by arranging a moving mechanism, and at the same time, when encountering bumps and vibrations during movement, the damping rod and the compression spring can reciprocate up and down to buffer the vibrations and keep the movement smooth.

[0018] 2. The mixer stirring device for producing magnesia-calcium bricks has a connecting rod fixedly installed on the outer surface of the stirring shaft and a scraper fixedly installed on the surface of one end of the connecting rod. The outer surface of the scraper contacts the inner wall of the mixing tank and can scrape and clean the material attached to the inner wall of the mixing tank during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the rotating mechanism structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the hybrid mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the local enlarged structure at point A in soil 3.

[0023] In the figure: 1, fixed seat; 2, first connecting plate; 201, damping rod; 202, compression spring; 203, second connecting plate; 204, moving wheel; 3, fixed column; 301, connecting bearing; 302, first drive motor; 303, transmission member; 304, placement seat; 305, concave plate; 306, rotating shaft; 307, roller; 308, second drive motor; 309, circular track; 310, mixing tank; 311, feeding column; 312, third drive motor; 313, stirring shaft; 314, stirring rod; 315, connecting rod; 316, scraper; 317, discharge pipe; 318, connecting flange; 319, valve body; 320, valve stem; 321, handle; 322, valve lever. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: A mixer stirring device for producing magnesia-calcium bricks, comprising a fixed seat 1 and a fixed column 3, wherein the fixed column 3 is fixedly mounted on the upper surface of the fixed seat 1, a moving mechanism is arranged on the bottom surface of the fixed seat 1, and a mixing mechanism is arranged on the side surface of the fixed column 3;

[0027] The moving mechanism includes a first connecting plate 2, a damping rod 201, a compression spring 202, a second connecting plate 203 and a moving wheel 204. The first connecting plate 2 is fixedly installed on the bottom surface of the fixed seat 1, the damping rod 201 is fixedly connected to the bottom surface of the first connecting plate 2, the compression spring 202 is fixedly connected to the bottom surface of the first connecting plate 2, the second connecting plate 203 is fixedly connected to the damping rod 201 and the bottom end of the compression spring 202, and the moving wheel 204 is connected to the bottom surface of the second connecting plate 203.

[0028] The damping rod 201 is fixedly connected to the middle position of the bottom surface of the first connecting plate 2, and the compression spring 202 is fixedly connected to the outer side of the bottom surface of the first connecting plate 2. The first connecting plate 2 is symmetrically distributed at the four corners of the bottom surface of the fixed seat 1. By setting a moving mechanism, it is convenient to push the mixing tank 310 to move and use, thereby improving the convenience of use. At the same time, when encountering bumps and vibrations during movement, the damping rod 201 and the compression spring 202 can perform up and down reciprocating motion to buffer the vibration and keep the movement smooth.

[0029] The fixed seat 1 is pushed to move in cooperation with the moving wheels 204 arranged on the bottom surface of the fixed seat 1, thereby pushing the mixing tank 310 to be moved for use. When the road is bumpy and vibration is generated during the movement, the vibration will cause the damping rod 201 and the compression spring 202 to move back and forth up and down in the opposite direction of the vibration to buffer the vibration and make the movement smooth and without shaking.

[0030] Embodiment 2: Based on embodiment 1, the mixing mechanism includes a swing unit and a rotating unit, the swing unit includes a connecting bearing 301, a first drive motor 302, a transmission member 303 and a placement seat 304, the connecting bearing 301 is fixedly installed on the upper side of the side of the fixed column 3, the first drive motor 302 is fixedly installed on the upper side of the side of the fixed column 3, the transmission member 303 is fixedly installed on the output end of the first drive motor 302, the placement seat 304 is fixedly installed on the side of the transmission member 303, a discharge pipe 317 is fixedly installed on the side of one end of the mixing tank 310, a connecting flange 318 is fixedly installed on the outer surface of the discharge pipe 317, a valve body 319 is fixedly installed on the side of the connecting flange 318, a valve stem 320 is installed on the inner wall of the valve body 319, a handle 321 is fixedly installed on one side of the outer surface of the valve stem 320, and a valve lever 322 is fixedly installed on the outer surface of the valve stem 320.

[0031] The rotating unit includes a rotating module and a stirring module. The rotating module includes a concave plate 305, a rotating shaft 306, a roller 307, a second driving motor 308 and a circular track 309. The concave plate 305 is fixedly installed on the inner wall of the placement seat 304, the second driving motor 308 is fixedly installed on the side of the concave plate 305, the rotating shaft 306 is fixedly installed on the output end of the second driving motor 308, the roller 307 is fixedly installed on the outer surface of the rotating shaft 306, and the circular track 309 is installed on the outer surface of the roller 307. The stirring module includes a mixing tank 310, a feeding column 311, a third driving motor 312, a stirring shaft 313, a stirring rod 314, a connecting rod 315 and a scraper 316. The mixing tank 310 is fixedly installed on the inner wall of the circular track 309, the feeding column 311 is fixedly installed on one side of the outer surface of the mixing tank 310, and the third driving motor 312 is fixedly installed It is installed on the side of one end of the mixing tank 310, the stirring shaft 313 is fixedly installed on the output end of the third drive motor 312, the stirring rod 314 is fixedly installed on the outer surface of the stirring shaft 313, the connecting rod 315 is fixedly installed on the outer surface of the stirring shaft 313, and the scraper 316 is fixedly installed on the surface of one end of the connecting rod 315. A hole runs through the side of one end of the mixing tank 310, and the stirring shaft 313 passes through the hole and is fixedly connected to the output end of the third drive motor 312. The stirring rods 314 are distributed on the outer surface of the stirring shaft 313 at equal intervals, and one side of the outer surface of the scraper 316 contacts the inner wall of the mixing tank 310. By fixing the connecting rod 315 on the outer surface of the stirring shaft 313 and fixing the scraper 316 on the surface of one end of the connecting rod 315, the outer surface of the scraper 316 contacts the inner wall of the mixing tank 310 and can be rotated to scrape and clean the material attached to the inner wall of the mixing tank 310.

[0032] The raw materials are poured into the mixing tank 310 through the feed cylinder 311, and the power supply of the third drive motor 312 is started so that the third drive motor 312 works to drive the stirring shaft 313 to rotate, thereby driving the stirring rod 314 to rotate to mix and stir the raw materials. When the stirring shaft 313 rotates, the connecting rod 315 is driven to rotate and the scraper 316 is driven to rotate. The side of the scraper 316 contacts the inner wall of the mixing tank 310 to scrape and clean the raw materials attached to the inner wall of the mixing tank 310. When stirring and mixing is performed inside the mixing tank 310, the second drive motor 308 works to drive the rotating shaft 306 to rotate, thereby driving the roller 307 to rotate, so that the mixing tank 310 and the circular track 309 rotate on the outer surface of the roller 307. After the stirring and mixing is completed, the first drive motor 302 drives the fixed cylinder and the square plate in the transmission member 303 to rotate and drives the placement seat 304 to rotate so that the valve body 319 faces the ground. The handle 321 is turned to drive the valve stem 320 to rotate, thereby driving the valve plate 322 to rotate to open the internal channel of the valve body 319 for discharge.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A mixer stirring device for producing magnesia-calcium bricks, comprising a fixed base (1) and a fixed column (3), wherein the fixed column (3) is fixedly mounted on the upper surface of the fixed base (1), characterized in that: The bottom surface of the fixing seat (1) is provided with a moving mechanism, and the side surface of the fixing column (3) is provided with a mixing mechanism; The moving mechanism comprises a first connecting plate (2), a damping rod (201), a compression spring (202), a second connecting plate (203) and a moving wheel (204); the first connecting plate (2) is fixedly mounted on the bottom surface of the fixing seat (1); the damping rod (201) is fixedly connected to the bottom surface of the first connecting plate (2); the compression spring (202) is fixedly connected to the bottom surface of the first connecting plate (2); the second connecting plate (203) is fixedly connected to the damping rod (201) and the bottom end of the compression spring (202); and the moving wheel (204) is connected to the bottom surface of the second connecting plate (203).

2. A mixer stirring device for producing magnesia-lime bricks according to claim 1, characterized in that: The mixing mechanism comprises a swing unit and a rotation unit, the swing unit comprises a connecting bearing (301), a first drive motor (302), a transmission member (303) and a placement seat (304), the connecting bearing (301) is fixedly mounted on the upper side of the fixed column (3), the first drive motor (302) is fixedly mounted on the upper side of the fixed column (3), the transmission member (303) is fixedly mounted on the output end of the first drive motor (302), and the placement seat (304) is fixedly mounted on the side of the transmission member (303).

3. A mixer stirring device for producing magnesia-lime bricks according to claim 2, characterized in that: The rotating unit comprises a rotating module and a stirring module, wherein the rotating module comprises a concave plate (305), a rotating shaft (306), a roller (307), a second driving motor (308) and a circular track (309), wherein the concave plate (305) is fixedly mounted on the inner wall of the placement seat (304), the second driving motor (308) is fixedly mounted on the side of the concave plate (305), the rotating shaft (306) is fixedly mounted on the output end of the second driving motor (308), the roller (307) is fixedly mounted on the outer surface of the rotating shaft (306), and the circular track (309) is mounted on the outer surface of the roller (307).

4. A mixer stirring device for producing magnesia-lime bricks according to claim 3, characterized in that: The stirring module comprises a mixing tank (310), a feeding column (311), a third driving motor (312), a stirring shaft (313), a stirring rod (314), a connecting rod (315) and a scraper (316); the mixing tank (310) is fixedly mounted on the inner wall of the circular track (309); the feeding column (311) is fixedly mounted on one side of the outer surface of the mixing tank (310); the third driving motor (312) is fixedly mounted on the side of one end of the mixing tank (310); the stirring shaft (313) is fixedly mounted on the output end of the third driving motor (312); the stirring rod (314) is fixedly mounted on the outer surface of the stirring shaft (313); the connecting rod (315) is fixedly mounted on the outer surface of the stirring shaft (313); and the scraper (316) is fixedly mounted on the surface of one end of the connecting rod (315).

5. A mixer stirring device for producing magnesia-lime bricks according to claim 4, characterized in that: A discharge pipe (317) is fixedly mounted on the side of one end of the mixing tank (310), a connecting flange (318) is fixedly mounted on the outer surface of the discharge pipe (317), a valve body (319) is fixedly mounted on the side of the connecting flange (318), a valve stem (320) is mounted on the inner wall of the valve body (319), a handle (321) is fixedly mounted on one side of the outer surface of the valve stem (320), and a valve lever (322) is fixedly mounted on the outer surface of the valve stem (320).

6. A mixer stirring device for producing magnesia-lime bricks according to claim 4, characterized in that: A hole is penetrated through the side surface of one end of the mixing tank (310), and the stirring shaft (313) passes through the hole and is fixedly connected to the output end of the third drive motor (312). The stirring rods (314) are distributed on the outer surface of the stirring shaft (313) in sequence at equal intervals, and one side of the outer surface of the scraper (316) contacts the inner wall of the mixing tank (310).

7. The mixer stirring device for producing magnesia-lime bricks according to claim 1, characterized in that: The damping rod (201) is fixedly connected to the middle position of the bottom surface of the first connecting plate (2), the compression spring (202) is fixedly connected to the outer side of the bottom surface of the first connecting plate (2), and the first connecting plate (2) is symmetrically distributed at the four corners of the bottom surface of the fixing seat (1).

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