CN212701534U

CN212701534U - Compound amorphous refractory material compounding system

Info

Publication number: CN212701534U
Application number: CN202021137080.2U
Authority: CN
Inventors: 张永超
Original assignee: Zhengzhou Sijihuo Refractory Co ltd
Current assignee: Zhengzhou Sijihuo Refractory Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-16
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a refractory material technical field, concretely relates to compound unshaped refractory material compounding system makes it realize sealed stirring through setting up rabbling mechanism and the rabbling mechanism top cap including peculiar structure to can with the conveyor collaborative work that reduces the dust. Granule material conveyor and powder conveyor through setting up seal structure carry compound amorphous refractory material's raw materials, reduce its dust that produces when carrying by a wide margin, improve workshop's sanitation and hygiene degree. The problem of current compounding conveyor rely on the conveyer belt to carry more, because granule material and powder are all carrying easily to produce the dust, especially during the head tank unloading, influence the clean index of production link, be unfavorable for that the staff is healthy, simultaneously difficult and can reduce the conveyor collaborative work of dust is solved.

Description

Compound amorphous refractory material compounding system

Technical Field

The utility model relates to a refractory material technical field, concretely relates to compound unshaped refractory material compounding system.

Background

The composite unshaped refractory material is a refractory material which is formed by mixing refractory aggregate with certain grain size gradation, powder, a bonding agent and an additive, and is also called as a bulk refractory material. It is used as lining of thermal equipment, and is directly roasted without sintering process. Compared with a refractory brick, the refractory brick has the characteristics of simple process, energy saving, low cost, be convenient for mechanized construction and the like, powder raw materials and particle raw materials need to be conveyed to an agitating mechanism for mixing when mixing, the existing mixing conveying device is conveyed by a conveying belt, dust is easily generated due to the fact that the particle materials and the powder materials are conveyed, particularly, when a raw material tank is used for discharging, the clean index of a production link is influenced, the health of workers is not facilitated, meanwhile, the existing mixing and agitating device can realize simple mixing more, and the dust is difficult to work in cooperation with the conveying device capable of reducing the dust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above problem, provide a compound unshaped refractory material compounding system.

The adopted technical scheme is that the composite unshaped refractory material mixing system comprises a mixing conveying device and a mixing stirring device, wherein the mixing conveying device is connected with the mixing stirring device, the mixing stirring device comprises a stirring tank and a stirring mechanism top cover, the stirring mechanism top cover is arranged at the top of a stirring mechanism and is detachably connected with the stirring tank, a ventilating structure and a rotating motor are arranged on the stirring mechanism top cover, a stirring cavity is arranged in the stirring tank, a powder feeding port and a particle feeding port are arranged on the outer wall of the stirring tank, a discharging pipe is connected at the bottom of the stirring tank, a mixing stirring mechanism is arranged in the stirring cavity and is connected with the power output end of the rotating motor, the powder conveying device and the particle conveying device are respectively communicated with a discharging port of a powder raw material tank and a powder feeding port of the stirring tank, the particle conveying device is respectively communicated with a discharging port of the particle raw material tank and a particle feeding port of the, the granule conveying device and the powder conveying device are both of a closed structure.

Optionally, the mixing and stirring mechanism comprises a stirring shaft and a stirring vane, the stirring vane is fixed on the stirring shaft, and one end of the stirring shaft is connected with the power output end of the rotating motor.

Further, the stirring vane comprises a first stirring vane, a second stirring vane and a third stirring vane, the first stirring vane is fixed on the upper portion of the stirring shaft through a first fixing piece and is located below the powder feeding port and the particle feeding port, the second stirring vane is fixed in the middle of the stirring shaft through a second fixing piece, and the third stirring vane is fixed at the bottom of the stirring shaft through a third fixing piece.

Optionally, the bottom of the stirring cavity is of a conical structure, and the connecting part of the discharge pipe and the stirring cavity is located at the bottom of the conical structure.

Optionally, the first stirring vane is a horizontal vane, the second stirring vane is a vertical vane, the third stirring vane is a tapered vane, and the taper of the third stirring vane is matched with the taper structure at the bottom of the stirring cavity.

Optionally, the ventilation structure includes connecting seat and connecting seat lid, and the connecting seat is hollow structure, and the rotating electrical machines is evenly located around the connecting seat, and connecting seat and stirring chamber intercommunication, and the connecting seat housing is on the connecting seat, and is provided with the dust filter screen on the connecting seat lid.

The utility model has the advantages that at least one of the following advantages is included;

1. make it to realize sealed stirring through setting up rabbling mechanism and the rabbling mechanism top cap including peculiar structure to can with the conveyor collaborative work that reduces the dust.

2. Granule material conveyor and powder conveyor through setting up seal structure carry compound amorphous refractory material's raw materials, reduce its dust that produces when carrying by a wide margin, improve workshop's sanitation and hygiene degree.

3. The problem of current compounding conveyor rely on the conveyer belt to carry more, because granule material and powder are all carrying easily to produce the dust, especially during the head tank unloading, influence the clean index of production link, be unfavorable for that the staff is healthy, simultaneously difficult and can reduce the conveyor collaborative work of dust is solved.

Drawings

FIG. 1 is a schematic top view of a composite unshaped refractory compounding system;

FIG. 2 is a schematic side view of a composite unshaped refractory compounding system;

FIG. 3 is a schematic structural view of a stirring mechanism;

FIG. 4 is an enlarged view of the area C in FIG. 3;

FIG. 5 is an enlarged view of area A of FIG. 2;

FIG. 6 is an enlarged view of the area B in FIG. 2;

labeled as: the device comprises a stirring mechanism top cover 1, a granular material raw material tank 2, a powder raw material tank 3, a granular material conveying pipe 4, a powder conveying pipe 5, a rotary motor 6, a connecting seat 7, a connecting seat cover 8, a first control valve 9, a second control valve 10, a stirring tank 11, a stirring cavity 12, a third control valve 13, a discharging pipe 14, a granular material discharging pipe 15, a motor 16, a first protruding part 17, a packing auger 18, a powder discharging pipe 19, a fan 20, an air inlet pipe 21, a sealing ring 22, a second protruding part 23, a stirring shaft 24, a connecting flange 25, a first stirring rotary vane 26, a first fixing part 27, a second fixing part 28, a second stirring rotary vane 29, a third fixing part 30 and a third stirring rotary vane 31.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the scope of the invention.

As shown in figures 1 and 2, a composite unshaped refractory material mixing system comprises a mixing conveying device and a mixing stirring device, wherein the mixing conveying device is connected with the mixing stirring device, the mixing stirring device comprises a stirring tank 11 and a stirring mechanism top cover 1, the stirring mechanism top cover 1 is arranged at the top of the stirring tank 11 and is detachably connected with the stirring tank 11, a ventilating structure and a rotating motor 6 are arranged on the stirring mechanism top cover 1, a stirring cavity 12 is arranged in the stirring tank 11, a powder feeding port and a particle feeding port are arranged on the outer wall of the stirring tank 11, a discharging pipe 14 is connected with the bottom of the stirring tank 11, a mixing stirring mechanism is arranged in the stirring cavity 12 and is connected with a power output end of the rotating motor 6, the powder conveying device and the particle conveying device are respectively communicated with a discharging port of a powder raw material tank and a powder feeding port of the stirring tank 11, granule material conveyor communicates with the feed opening of granule material head tank and the granule material feed inlet of agitator tank 11 respectively, and granule material conveyor and powder conveyor are enclosed construction.

The purpose of design like this makes it can realize sealed stirring through setting up rabbling mechanism and the rabbling mechanism top cap including peculiar structure to can reduce the conveyor collaborative work of dust. Granule material conveyor and powder conveyor through setting up seal structure carry compound amorphous refractory material's raw materials, reduce its dust that produces when carrying by a wide margin, improve workshop's sanitation and hygiene degree. The problem of current compounding conveyor rely on the conveyer belt to carry more, because granule material and powder are all carrying easily to produce the dust, especially during the head tank unloading, influence the clean index of production link, be unfavorable for that the staff is healthy, simultaneously difficult and can reduce the conveyor collaborative work of dust is solved.

As shown in fig. 3, this embodiment discloses a concrete structure of a mixing and stirring mechanism, wherein the mixing and stirring mechanism includes a stirring shaft 24 and a stirring vane, the stirring vane is fixed on the stirring shaft 24, one end of the stirring shaft 24 is connected to the power output end of the rotating electrical machine 6, the stirring vane includes a first stirring vane 26, a second stirring vane 29 and a third stirring vane 31, the first stirring vane is fixed on the upper portion of the stirring shaft 24 through a first fixing member 27 and is located below the powder material feeding port and the granule material feeding port, the second stirring vane 29 is fixed in the middle of the stirring shaft 24 through a second fixing member 28, and the third stirring vane 31 is fixed at the bottom of the stirring shaft 24 through a third fixing member 30.

The purpose of design like this, can carry out the intensive mixing to powder and the granule material that gets into in the agitator tank through setting up the three-layer stirring structure, effectively prevent to be located near the phenomenon emergence of the insufficient compounding of raw materials in feed inlet, improve the compounding effect by a wide margin.

Meanwhile, in this embodiment, the bottom of the stirring cavity 12 is a conical structure, the connection between the discharge pipe 14 and the stirring cavity 12 is located at the bottom of the conical structure, the first stirring vane 26 is a horizontal vane, the second stirring vane 29 is a vertical vane, the third stirring vane 31 is a conical vane, and the taper of the third stirring vane 31 is matched with the conical structure at the bottom of the stirring cavity 12.

The aim at of design like this, reach through the stirring vane that sets up special construction and carry out intensive mixing to each regional raw materials, wherein the length that the level vane that indicates is the vane is greater than the width of vane, this kind of vane is fit for stirring the raw materials on upper portion, wherein vertical vane is greater than the vane of length for the width of vane, the second stirring vane that is located the middle part like this can stir the raw materials that is located the middle part, the region of stirring is greater than the region of first stirring vane stirring, set up the agitator tank bottom to the toper structure, be favorable to arranging behind the stirring and arrange the material and carry to the discharging pipe, consequently, set up the third stirring vane to the toper with agitator tank bottom looks adaptation, be favorable to stirring the raw materials that will be located the agitator tank bottom, improve the stirring effect.

As shown in fig. 4, in this embodiment, the ventilation structure includes a connection seat 7 and a connection seat cover 8, the connection seat 7 is a hollow structure, the connection seat 7 is uniformly disposed around the rotating electrical machine 6, the connection seat 7 is communicated with the stirring cavity 12, the connection seat cover 8 covers the connection seat 7, and the connection seat cover 8 is provided with a dust filter.

The purpose of design like this lies in, connecting seat 7 and stirring chamber 12 intercommunication, and connecting seat lid 8 is detained on connecting seat 7 to 8 upper surfaces of connecting seat are provided with the filter screen, both can be used for breathing freely, and the dust is discharged probability from in when can reducing the compounding again.

As shown in fig. 5 and fig. 6, in this embodiment, the granule conveying device includes a granule discharging pipe 15, a granule conveying pipe 4, a motor 16 and an auger 18, one end of the granule discharging pipe 15 is disposed below the granule raw material tank 2 and is communicated with a discharging opening of the granule raw material tank 2, the other end of the granule discharging pipe 15 is communicated with the granule conveying pipe 4, the granule conveying pipe 4 is communicated with a granule feeding opening of the stirring mechanism 11, one end of the auger 18 is connected with a power output end of the motor 16, and the auger 18 is inserted into the granule conveying pipe 4, and the auger 18 can drive the granules to move in the granule conveying pipe 4 toward the granule feeding opening of the stirring mechanism 11. The particle blanking pipe 15 is provided with a first control valve 9.

In the use, the granule material is kept in the granule material head tank temporarily, when needing to carry out the compounding, opens first control valve granule material and arranges the granule material from the granule material head tank down in getting into the granule material conveyer pipe via granule material unloading pipe, carries to compounding mechanism via the auger again, sets up the unloading that first control valve can manual or manual control granule material raw materials simultaneously on granule material unloading pipe.

In this embodiment, the powder conveying device includes a powder discharging pipe 19, a powder conveying pipe 5 and a fan 20, one end of the powder discharging pipe 19 is disposed below the powder raw material tank 3 and is communicated with a discharging opening of the powder raw material tank 3, the other end of the powder discharging pipe 19 is communicated with the powder conveying pipe 5, the powder conveying pipe 5 is communicated with a powder feeding opening of the stirring mechanism 11, an air inlet of the fan 20 is communicated with an air inlet pipe 21, an air outlet of the fan 20 is communicated with the conveying pipe 5, wind energy discharged by the fan 20 drives powder to move in the powder conveying pipe 5 towards the powder feeding opening of the stirring mechanism 11, and a second control valve 10 is disposed on the powder discharging pipe 19.

In the use, the powder is kept in the powder head tank temporarily, when needing to carry out the compounding, opens the second control valve powder and arranges the powder down in the powder head tank and get into in the powder conveyer pipe via the powder unloading pipe, again via the air push-off of fan input carry to the compounding mechanism in, set up the unloading that the second control valve can manual or manual control granule material raw materials on the powder unloading pipe simultaneously.

The purpose of design like this, adopt different transport modes to different raw materialss, be mostly the great raw materials of particle diameter if the granule material, if adopt the fan to carry probably to have and can't promote to make it get into rabbling mechanism, cause and pile up the jam at granule material unloading pipe and granule material conveying intertube material, if adopt the auger to carry the powder equally, because the effort is far less than the effort between the granule material between the powder, its easy appearance is piled up or is hardened in the clearance between auger and conveyer pipe, has improved the maintenance frequency.

In this embodiment, a first protrusion 17 is disposed at one end of the particle conveying pipe 4 close to the motor 16, the auger 18 penetrates through the first protrusion 17, a second protrusion 23 is disposed at one end of the powder conveying pipe 5 close to the fan 20, the fan 20 is connected to the second protrusion 23, and a sealing ring 22 is disposed at the connection position.

The aim at who designs like this, through setting up these two bulges of first bulge and second bulge, the vertical projection of unloading pipe is located between bulge and the feed inlet simultaneously, can make partly raw materials pile up at conveyer pipe and unloading union coupling like this, improves material conveying efficiency, provides a space of keeping in promptly to unloading at every turn.

Claims

1. The utility model provides a compound unshaped refractory material compounding system, includes compounding conveyor and compounding agitating unit, compounding conveyor is connected its characterized in that with compounding agitating unit: the mixing and stirring device comprises a stirring tank (11) and a stirring mechanism top cover (1), wherein the stirring mechanism top cover (1) is arranged at the top of the stirring tank (11) and is detachably connected with the stirring tank (11), a ventilating structure and a rotating motor (6) are arranged on the stirring mechanism top cover (1), a stirring cavity (12) is arranged in the stirring tank (11), a powder feeding hole and a particle feeding hole are formed in the outer wall of the stirring tank (11), a discharging pipe (14) is connected to the bottom of the stirring tank (11), a mixing and stirring mechanism is arranged in the stirring cavity (12), the mixing and stirring mechanism is connected with the power output end of the rotating motor (6), the mixing and conveying device comprises a powder conveying device and a particle conveying device, the powder conveying device is respectively communicated with the discharging hole of the powder raw material tank and the powder feeding hole of the stirring tank (11), and the particle conveying device is respectively communicated with the discharging hole of the particle raw material tank and the particle feeding hole of the stirring And the particle material conveying device and the powder material conveying device are both of a closed structure.

2. A composite amorphous refractory material mixing system as claimed in claim 1, wherein: the mixing and stirring mechanism comprises a stirring shaft (24) and a stirring vane, the stirring vane is fixed on the stirring shaft (24), and one end of the stirring shaft (24) is connected with the power output end of the rotating motor (6).

3. A composite amorphous refractory material mixing system as claimed in claim 2, wherein: the stirring vane comprises a first stirring vane (26), a second stirring vane (29) and a third stirring vane (31), wherein the first stirring vane is fixed on the upper part of the stirring shaft (24) through a first fixing piece (27) and is positioned below a powder feeding hole and a particle feeding hole, the second stirring vane (29) is fixed in the middle of the stirring shaft (24) through a second fixing piece (28), and the third stirring vane (31) is fixed at the bottom of the stirring shaft (24) through a third fixing piece (30).

4. A composite amorphous refractory material mixing system as claimed in claim 3, wherein: the bottom of the stirring cavity (12) is of a conical structure, and the joint of the discharge pipe (14) and the stirring cavity (12) is located at the bottom of the conical structure.

5. A composite amorphous refractory material mixing system as claimed in claim 4, wherein: first stirring vane (26) is horizontal vane, second stirring vane (29) is vertical vane, third stirring vane (31) is the toper vane, and the tapering of third stirring vane (31) and the toper structure looks adaptation of stirring chamber (12) bottom.

6. A composite amorphous refractory material mixing system as claimed in claim 5, wherein: the ventilating structure comprises a connecting seat (7) and a connecting seat cover (8), wherein the connecting seat (7) is of a hollow structure, the rotating motor (6) is uniformly arranged around the connecting seat (7), the connecting seat (7) is communicated with the stirring cavity (12), the connecting seat cover (8) covers the connecting seat (7), and a dust filter screen is arranged on the connecting seat cover (8).