CN216093457U

CN216093457U - Weight control device for batching of refractory material production line

Info

Publication number: CN216093457U
Application number: CN202122281154.0U
Authority: CN
Inventors: 张文彬
Original assignee: Zhengzhou Sichuang Automation Equipment Co ltd
Current assignee: Zhengzhou Sichuang Automation Equipment Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-22
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a weight control device for refractory material production line batching, which comprises a stirring structure and a batching structure, wherein the stirring structure comprises a stirring tank, a stirring motor, a stirring shaft and a discharge valve; the bottom of the batching tank is communicated with the feeding hole, the supporting seat is positioned in the middle of the batching tank, and the bottom of the supporting seat is fixed on the side wall of the batching tank through a hollow support; the upper portion of supporting seat is provided with weighing sensor, the seat of weighing is located on weighing sensor, both sides at the batching jar are provided with outside convex district of stepping down, the both sides of the seat of weighing extend to the district of stepping down, the both sides of the seat of weighing are provided with the discharge opening, the bottom of discharge opening is provided with the closure plate, the both ends that drive actuating cylinder are fixed respectively in the inboard of closure plate and the outside of the seat bottom of weighing, novel structure, the integrative setting of batching and stirring, the back is accomplished to the batching, can unify the unloading, the effect of stirring has been improved.

Description

Weight control device for batching of refractory material production line

Technical Field

The utility model belongs to the technical field of refractory material production, and particularly relates to a weight control device for batching in a refractory material production line.

Background

The refractory material is applied to various fields of national economy such as steel, nonferrous metals, glass, cement, ceramics, petrifaction, machinery, boilers, light industry, electric power, military industry and the like, is an essential basic material for ensuring the production operation and the technical development of the industries, and plays an irreplaceable important role in the development of high-temperature industrial production.

The refractory material has different component ratios according to different properties, for example, the acidic refractory material takes silicon oxide as a main component, the neutral refractory material takes aluminum oxide, chromium oxide or carbon as a main component, in the production process of the refractory material, the refractory material needs to be precisely proportioned, the existing method generally uses single raw material which is weighed and then put into a stirring tank for mixing, the method is more traditional, the working efficiency is low, the manual investment is large, and needs to be transported for many times, has low precision, can not meet the requirements of people, causes the refractory material to have poor performance due to the difficult precise control of the mixture ratio of the raw materials in the production and preparation process, after the proportioning is completed, various raw materials are poured into the mixing roller one by one to be mixed and stirred, the time consumption for completely mixing the raw materials is long, the working efficiency is low, and the mixing effect is poor.

Disclosure of Invention

Aiming at the defects and problems of the existing equipment, the utility model provides a weight control device for batching in a refractory material production line, which effectively solves the problems of troublesome operation of raw material proportioning and long time consumption for raw material mixing in the existing equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a weight control device for batching of a refractory material production line comprises a stirring structure and a batching structure, wherein the stirring structure comprises a stirring tank, a stirring motor, a stirring shaft and a discharge valve; a plurality of feed inlets are formed in the outer side of the upper part of the stirring tank, a stirring motor is arranged in the middle of the upper part of the stirring tank, a stirring shaft is vertically and downwards arranged and is in transmission connection with the stirring motor, a discharge outlet is formed in the bottom of the stirring tank, and a discharge valve is arranged at the discharge outlet; the batching structure comprises a batching tank, a supporting seat, a weighing sensor, a weighing seat, a plugging plate and a driving cylinder; the bottom of the mixing tank is communicated with the feed inlet, the supporting seat is positioned in the middle of the mixing tank, and the bottom of the supporting seat is fixed on the side wall of the mixing tank through a hollow support; the upper portion of supporting seat is provided with weighing sensor, and the seat of weighing is located on weighing sensor, is provided with outside convex district of stepping down in the both sides of batching jar, and the both sides of the seat of weighing extend to the district of stepping down, and the both sides of the seat of weighing are provided with the discharge opening, and the bottom of discharge opening is provided with the closure plate, and the both ends that drive actuating cylinder are fixed respectively in the inboard of closure plate and the outside of the seat bottom of weighing to can drive the closure plate and move in the district of stepping down, open the discharge opening.

Further, the bottom of (mixing) shaft is passed through the reinforcement frame and is stabilized on the lateral wall of agitator tank, and can be at the axle sleeve internal rotation at reinforcement frame middle part, and the end of stirring is provided with the scraper blade, the bottom inclined plane adaptation of scraper blade and agitator tank.

Furthermore, the discharge opening and the plugging block are both of square structures.

Furthermore, the middle area of the weighing seat is provided with a flow guide surface with a high middle part and two low sides, the two sides of the upper part of the weighing seat are provided with flow guide plates, and the bottom of the weighing seat is provided with a protection plate for sealing the weighing device.

Furthermore, the outer side of the yielding area is provided with a flexible sealing strip, and two ends of the sealing bag are fixed between the upper part of the weighing seat and the yielding area.

Furthermore, the outer side of the bottom of the weighing seat is provided with a positioning sleeve, the two sides of the weighing seat are provided with positioning grooves, the plugging plate is L-shaped, the outer end of the plugging plate is sleeved in the positioning sleeve in a matching mode and can slide in the positioning sleeve, and the two sides of the plugging plate are provided with sliding blocks which are located in the positioning grooves and can slide in the positioning grooves.

The utility model has the beneficial effects that: the utility model is characterized in that a plurality of feed inlets are arranged on the outer side of the upper part of a stirring tank, each feed inlet is correspondingly provided with a vertically arranged material mixing tank, a connecting rod is arranged between the material mixing tanks to form a connecting frame, a stirring motor is fixed on the stirring tank or the connecting frame and drives a stirring shaft to rotate from the upper part, a discharge hole is arranged at the bottom of the stirring tank, stirring is carried out in a closed state, and materials are discharged from the discharge hole after stirring is finished.

According to the batching structure, the lower part of the batching tank is outwards provided with the abdicating area, two sides of the weighing seat extend into the abdicating area and can move up and down in the abdicating area moderately, two sides of the weighing seat are provided with the discharging openings, the bottom of the discharging openings is provided with the plugging plate, the plugging plate can be driven by the driving cylinder to move into the abdicating area, the discharging openings are opened or closed, starting signals of the plugging plate come from the weighing sensors, according to the set batching, the weighing sensors collect real-time batching weight information, and the driving cylinder is controlled by the controller to work.

When the weighing device further works, the weighing device is provided with the protection plate for protecting the weighing sensor to prevent powder from entering the weighing device, and the guide surface and the guide plate are arranged to guide materials to the discharge opening to ensure that the weighed materials are completely discharged; meanwhile, in the blanking process, various materials are blanked in a curtain shape simultaneously, and blanking is carried out while stirring, so that the effect of mixing and stirring is improved.

Therefore, the blanking device is novel in structure, the batching and stirring are integrated, the blanking can be unified after the batching is finished, the stirring is started, the synchronous stirring is performed during the blanking, the stirring effect is improved, the use is convenient, the batching is precisely controlled by the weighing sensor, the driving cylinder is started to open the blanking plate after the weighing is finished, the blanking is performed, the operation is simple and convenient, convenience is brought to people, and the manpower is saved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a weighing structure.

Fig. 3 is a plugging state diagram of the plugging plate.

Fig. 4 is an open state view of the blocking plate.

The reference numbers in the figures are: 1 is the agitator tank, 2 is agitator motor, 3 is the (mixing) shaft, 4 is the scraper blade, 5 is ejection of compact valve, 6 is the link, 7 is the batching jar, 8 is the district of stepping down, 9 is the fretwork support, 10 is the supporting seat, 11 is weighing sensor, 12 is the seat of weighing, 13 is the discharge opening, 14 is the closure plate, 15 is for driving actuating cylinder, 16 is the water conservancy diversion face, 17 is the guard plate, 18 is the guide plate, 19 is the position sleeve, 20 is the sealing strip, 21 is the constant head tank, 22 is the slider.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

Example 1: this embodiment aims at providing a weight control device is used in refractory material production line batching, and mainly used refractory material's raw materials ratio needs to carry out the ratio to refractory material's raw materials in refractory material production preparation process, and there is raw materials ratio troublesome poeration in current structure, problem that the raw materials mix for a long time, and based on this, this embodiment provides a weight control device is used in refractory material production line batching.

As shown in fig. 1-4, a refractory material production line is weight control device for batching, including stirring structure and batching structure, wherein stir structure and batching structure integrative setting, the stirring structure is located the lower part, and after the batching was accomplished, a plurality of batching structures can unify the unloading promptly to start the stirring, and the batching structure sets up a plurality ofly, and is located stirring structure upper portion, ratio when can be applicable to multiple raw materials, and mutual interference does not just.

In the concrete structure, the stirring structure comprises a stirring tank 1, a stirring motor 2, a stirring shaft 3 and a discharge valve 5; the upper portion of agitator tank 1 is provided with a plurality of feed inlets by the outside, and the feed inlet can the round mouth, and agitator motor 2 sets up at the upper portion middle part of agitator tank 1, (mixing) shaft 3 is vertical sets up downwards and is connected with agitator motor 1's pivot transmission, and the bottom of agitator tank 1 is provided with the discharge gate, and discharge gate department is provided with ejection of compact valve 5.

During concrete implementation, the bottom of (mixing) shaft 3 is through the strengthening frame firm on the lateral wall of agitator tank, and can be at the axle sleeve internal rotation at strengthening frame middle part, and the end of (mixing) shaft 3 is provided with scraper blade 4, scraper blade 4 and agitator tank 1's bottom inclined plane adaptation, and stirring effect is good, stirs fully.

The batching structure comprises a batching tank 7, a supporting seat 10, a weighing sensor 11, a weighing seat 12, a plugging plate 14 and a driving cylinder 15; the bottom of the mixing tank 7 is communicated with the feed inlet, the supporting seat 12 is positioned in the middle of the mixing tank 7, and the bottom of the supporting seat is fixed on the side wall of the mixing tank 7 through the hollow bracket 9; the upper portion of supporting seat 10 is provided with weighing sensor 11, and weighing seat 12 is located on weighing sensor 11, is provided with outside convex district 8 of stepping down in the both sides of batching jar 7, for weighing 12 activities and provide sufficient region, the both sides of weighing seat 12 extend to stepping down in district 8.

This embodiment is provided with discharge opening 13 in the both sides of weighing seat 12, and the bottom of discharge opening 13 is provided with shutoff board 14, and the both ends that drive actuating cylinder 15 are fixed respectively in the inboard of shutoff board 14 and the outside of weighing seat 12 bottoms to can drive shutoff board 14 and move to the district 8 of stepping down, open discharge opening 13.

Specifically, this embodiment is provided with the connecting rod between batching jar 7, forms link 6, and agitator motor 2 fixes on agitator tank 1 or link 6 to rotate from upper portion drive (mixing) shaft, the bottom of agitator tank is provided with the discharge gate, stirs under the encapsulated situation, and the stirring is accomplished the back and is discharged the material from discharge gate department.

From this, this embodiment can add the raw materials in step to a plurality of batching jars, and the feed rate of every raw materials of appropriate control, guarantee time unanimous basically can, take a plurality of raw materials configuration to accomplish the back, can acquire weight information through the weighing sensor who corresponds, and the control corresponds reinforced stopping of raw materials, if band conveyer or screw conveyer transported substance material, reinforced stopping, and simultaneous control drives actuating cylinder or electric putter work, the pulling closure plate is inside, open the discharge opening, treat this moment that whole raw materials are opened the back, start agitator motor work, the raw materials stirs when slowly falling, and the blanking point is inconvenient, when the helical rotation, make each raw materials intensive mixing.

Example 2: this example is substantially the same as example 1, except that: the present embodiment further illustrates the structure of the weighing seat.

In this embodiment, a middle area of the weighing seat 12 is provided with a flow guide surface 16 with a high middle part and two low sides, two sides of the upper part of the weighing seat are provided with flow guide plates 18, the bottom of the weighing seat is provided with a protection plate 17 for sealing the weighing device, the flow guide surface 16 is used for guiding the material in the middle area to the discharge opening 13, the flow guide plates are used for sealing the discharge area, guiding the material from the outside and guiding the material to the discharge opening, the material can be completely discharged, and the consistency of the measured value and the actual discharge value is ensured.

Meanwhile, when the weighing device is specifically implemented, a flexible sealing strip 20 is arranged on the outer side of the yielding area, two ends of the sealing bag 20 are fixed between the upper part of the weighing seat 12 and the yielding area, the yielding area is blocked, and powder is prevented from entering the yielding area to cause blockage.

Example 3: this example is substantially the same as example 1, except that: this embodiment further constrains the displacement of the blanking plate.

In this embodiment, as shown in fig. 3-4, discharge opening and blocking piece are square structures, and in the square structures, along with the outwards pulling out of blocking piece, can open the discharge opening fast, and the speed of unloading is fast.

Meanwhile, in order to further improve the moving stability of the blocking plate, a positioning sleeve 19 is arranged on the outer side of the bottom of the weighing seat, positioning grooves 21 are formed in two sides of the weighing seat, the blocking plate 14 is L-shaped, the outer end of the blocking plate is sleeved in the positioning sleeve 19 in a matching mode and can slide into the positioning sleeve 19, sliding blocks 22 are arranged on two sides of the blocking plate 14, and the sliding blocks 22 are located in the positioning grooves 21 and can slide in the positioning grooves 21.

Claims

1. The utility model provides a refractory material production line is weight control device for batching, includes stirring structure and batching structure, its characterized in that: the stirring structure comprises a stirring tank, a stirring motor, a stirring shaft and a discharge valve; a plurality of feed inlets are formed in the outer side of the upper part of the stirring tank, a stirring motor is arranged in the middle of the upper part of the stirring tank, a stirring shaft is vertically and downwards arranged and is in transmission connection with the stirring motor, a discharge outlet is formed in the bottom of the stirring tank, and a discharge valve is arranged at the discharge outlet; the batching structure comprises a batching tank, a supporting seat, a weighing sensor, a weighing seat, a plugging plate and a driving cylinder; the bottom of the mixing tank is communicated with the feed inlet, the supporting seat is positioned in the middle of the mixing tank, and the bottom of the supporting seat is fixed on the side wall of the mixing tank through a hollow support; the upper portion of supporting seat is provided with weighing sensor, and the seat of weighing is located on weighing sensor, is provided with outside convex district of stepping down in the both sides of batching jar, and the both sides of the seat of weighing extend to the district of stepping down, and the both sides of the seat of weighing are provided with the discharge opening, and the bottom of discharge opening is provided with the closure plate, and the both ends that drive actuating cylinder are fixed respectively in the inboard of closure plate and the outside of the seat bottom of weighing to can drive the closure plate and move in the district of stepping down, open the discharge opening.

2. The refractory production line batching weight control device as in claim 1, wherein: the bottom of (mixing) shaft is passed through the reinforcement frame and is stabilized on the lateral wall of agitator tank, and can be at the axle sleeve internal rotation at reinforcement frame middle part, and the end of stirring is provided with the scraper blade, the bottom inclined plane adaptation of scraper blade and agitator tank.

3. The refractory production line batching weight control device as in claim 1, wherein: the discharge opening and the plugging block are both of square structures.

4. The refractory production line batching weight control device as in claim 1, wherein: the middle area of the weighing seat is provided with a flow guide surface with a high middle part and two low sides, the two sides of the upper part of the weighing seat are provided with flow guide plates, and the bottom of the weighing seat is provided with a protection plate for sealing the weighing device.

5. The refractory production line batching weight control device as in claim 4, wherein: the outside of letting the district be provided with flexible sealing strip, the both ends of sealing bag are fixed and are weighed the upper portion of seat and let between the district.

6. The refractory production line batching weight control device as in claim 1, wherein: the outer side of the bottom of the weighing seat is provided with a positioning sleeve, the two sides of the weighing seat are provided with positioning grooves, the plugging plate is L-shaped, the outer end of the plugging plate is sleeved in the positioning sleeve in a matching mode and can slide into the positioning sleeve, and the two sides of the plugging plate are provided with sliding blocks which are located in the positioning grooves and can slide in the positioning grooves.