Rock wool board production metering device

Abstract

The utility model belongs to the technical field of rock wool board production, particularly relates to a metering device for rock wool board production, and aims to solve the problems that an existing metering device for rock wool board production needs various structures such as a sensor, a flow meter and a control valve to carry out proportioning operation and is complex in structure and high in manufacturing cost. The bottom of each storage barrel is communicated with a discharging pipe, a rotating rod is rotationally installed in each discharging pipe, a metering barrel is fixedly arranged on the outer side of each rotating rod in a sleeving mode, a shell of each metering barrel is provided with a plurality of metering grooves, an auxiliary bevel gear is fixedly installed at one end of each rotating rod, and the same driving motor is fixedly installed among the multiple storage barrels. The metering device is reasonable in structural design, the main bevel gear and the auxiliary bevel gear are matched to drive the multiple metering cylinders to rotate synchronously, the material feeding function is achieved, the discharging proportion is controlled through the number and depth of the metering grooves in the metering cylinders, and the metering device is simple in structure and high in reliability.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board production, in particular to a rock wool board production metering device. Background Art

[0002] Rock wool board is an insulating material made of rock hair, usually made of basalt, basalt short fibers or other rock materials. Rock wool board is widely used as insulation and sound insulation materials in construction, industrial equipment, HVAC systems and other fields due to its excellent thermal and sound insulation properties and good fire resistance.

[0003] The rock wool board production metering device is a device used to control and adjust the input ratio and flow rate of raw materials in the rock wool board production process. These raw materials may include molten rock materials, binders and other additives. The production metering device usually includes weighing sensors, flow meters, control valves and automatic control systems. These devices can accurately measure and control the input amount of raw materials to ensure that the composition of the mixture meets the production requirements. The production metering device can automatically adjust the input ratio of raw materials according to the production formula and process requirements, and monitor the flow rate and input amount in real time to ensure the stability of the production process and the consistency of product quality. By using the production metering device, the rock wool board production process can be automated, precise and efficient, improve production efficiency, reduce waste of raw materials, and ensure the stability of product quality.

[0004] However, in the process of realizing the embodiments of the present utility model, the inventors found that there are at least the following defects in the background technology: the existing rock wool board production metering device requires multiple structures such as sensors, flow meters and control valves to perform the raw material proportioning operation of the rock wool board, which has a complex structure and high cost. Therefore, we propose a rock wool board production metering device to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and to propose a rock wool board production metering device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A metering device for producing rock wool boards comprises a table and a plurality of material storage barrels, wherein the bottom of the material storage barrel is connected to a discharge pipe, a rotating rod is rotatably installed in the discharge pipe, a metering barrel is fixedly sleeved on the outer side of the rotating rod, a shell of the metering barrel has a plurality of metering grooves, a secondary bevel gear is fixedly installed at one end of the rotating rod, a same driving motor is fixedly installed between the plurality of material storage barrels, a main bevel gear is fixedly installed on the output shaft of the driving motor, and the main bevel gear is respectively meshed with a plurality of secondary bevel gears.

[0008] Preferably, a plurality of side upright plates are fixedly mounted on the top of the table, and the side upright plates are fixedly connected to corresponding material storage barrels.

[0009] Preferably, a positioning groove is provided on the top of the table, a material storage box is placed in the positioning groove, and a material guide pipe is connected to the bottom end of the discharge pipe, and the material guide pipe cooperates with the material storage box.

[0010] Preferably, a support plate is fixedly installed at the bottom of the storage barrel, a rotating hole is opened on one side of the support plate, and the rotating rod is rotatably installed in the corresponding rotating hole.

[0011] Preferably, a transverse plate is fixedly mounted on one side of the material storage barrel, a same supporting plate is fixedly mounted on one side of a plurality of the transverse plates, and the top of the driving motor is fixedly connected to the bottom of the supporting plate.

[0012] Preferably, a barrel cover is rotatably mounted on the top of the storage barrel via a hinge, and the bottom inner wall of the barrel cover is funnel-shaped.

[0013] The beneficial effects of the utility model are:

[0014] The utility model has a reasonable structural design, and realizes the material feeding function by driving multiple metering cylinders to rotate synchronously through the cooperation of the main bevel gear and the auxiliary bevel gear, and controls the discharge ratio through the number and depth of the metering grooves on the metering cylinders. It has a simple structure and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a rock wool board production metering device proposed by the utility model from a first perspective;

[0016] Figure 2 A schematic diagram of the three-dimensional structure of a rock wool board production metering device proposed by the utility model from a second viewing angle;

[0017] Figure 3 This is a schematic cross-sectional view of the discharge pipe of a metering device for producing rock wool boards proposed in the utility model;

[0018] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a metering cylinder of a rock wool board production metering device proposed by the present invention.

[0019] In the figure: 1. table; 2. material storage barrel; 3. material discharge pipe; 4. rotating rod; 5. metering barrel; 6. metering trough; 7. secondary bevel gear; 8. driving motor; 9. main bevel gear; 10. side plate; 11. material storage box; 12. material guide pipe; 13. support plate; 14. support plate; 15. barrel cover. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A rock wool board production metering device comprises a table 1 and a plurality of material storage barrels 2. The bottom of the material storage barrel 2 is connected with a discharge pipe 3. A rotating rod 4 is rotatably installed in the discharge pipe 3. A metering barrel 5 is fixedly sleeved on the outer side of the rotating rod 4. The outer shell of the metering barrel 5 has a plurality of metering grooves 6. A secondary bevel gear 7 is fixedly installed at one end of the rotating rod 4. The same driving motor 8 is fixedly installed between the plurality of material storage barrels 2. A main bevel gear 9 is fixedly installed on the output shaft of the driving motor 8. The main bevel gear 9 is respectively meshed with the plurality of secondary bevel gears 7.

[0022] It should be noted that the number of storage barrels can be configured according to the type of materials required for the production of rock wool boards, and multiple discharge pipes can be uniformly controlled through the meshing of the main bevel gear and the auxiliary bevel gear.

[0023] Furthermore, the number and depth of the metering grooves on the metering cylinder can be freely configured, that is, the proportion of the material discharge amount can be controlled by changing the number and depth of the metering grooves.

[0024] In the utility model, a plurality of side upright plates 10 are fixedly installed on the top of the table 1, and the side upright plates 10 are fixedly connected to the corresponding material storage barrels 2 to support the material storage barrels.

[0025] In the utility model, a positioning groove is provided on the top of the table 1, a material storage box 11 is placed in the positioning groove, and a material guide pipe 12 is connected to the bottom end of the discharge pipe 3, and the material guide pipe 12 cooperates with the material storage box 11 to position the material storage box.

[0026] In the utility model, a support plate 13 is fixedly installed at the bottom of the storage barrel 2, and a rotation hole is opened on one side of the support plate 13. The rotating rod 4 is rotatably installed in the corresponding rotation hole to support the rotating rod.

[0027] In the utility model, a transverse plate is fixedly installed on one side of the storage barrel 2 , and a same supporting plate 14 is fixedly installed on one side of multiple transverse plates, and the top of the driving motor 8 is fixedly connected to the bottom of the supporting plate 14 .

[0028] In the utility model, a barrel cover 15 is rotatably mounted on the top of the storage barrel 2 via a hinge, and the bottom inner wall of the barrel cover 15 is funnel-shaped, which is convenient for adding materials into the storage barrel, and the funnel-shaped bottom prevents material residue.

[0029] The working principle of the utility model is as follows: materials required for producing rock wool boards, including rock powder, adhesives and other additives, are loaded into different storage barrels 2, a storage box 11 is placed in a positioning groove, and a drive motor 8 is started. The output shaft of the drive motor 8 drives the main bevel gear 9 to rotate, thereby driving a plurality of auxiliary bevel gears 7 and a rotating rod 4 to rotate synchronously, thereby driving the metering barrel 5 to rotate. Each time the metering barrel 5 rotates one circle, the materials in the plurality of metering grooves 6 are introduced into the discharge pipe 3, and then introduced into the storage box 11 via the guide pipe 12, so as to accurately control the input amount of raw materials and ensure that the composition of the mixture meets the production requirements.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rock wool board production metering device, characterized in that: The invention comprises a table (1) and a plurality of material storage barrels (2), wherein the bottom of the material storage barrel (2) is connected to a discharge pipe (3), a rotating rod (4) is rotatably mounted in the discharge pipe (3), a metering barrel (5) is fixedly sleeved on the outer side of the rotating rod (4), a plurality of metering grooves (6) are provided on the outer shell of the metering barrel (5), a secondary bevel gear (7) is fixedly mounted on one end of the rotating rod (4), a same driving motor (8) is fixedly mounted between the plurality of material storage barrels (2), a main bevel gear (9) is fixedly mounted on the output shaft of the driving motor (8), and the main bevel gear (9) is respectively meshed with the plurality of secondary bevel gears (7).

2. A rock wool board production metering device according to claim 1, characterized in that: A plurality of side upright plates (10) are fixedly mounted on the top of the platform (1), and the side upright plates (10) are fixedly connected to corresponding material storage barrels (2).

3. A rock wool board production metering device according to claim 1, characterized in that: A positioning groove is provided on the top of the table (1), a material storage box (11) is placed in the positioning groove, and a material guide pipe (12) is connected to the bottom end of the discharge pipe (3), and the material guide pipe (12) cooperates with the material storage box (11).

4. A rock wool board production metering device according to claim 1, characterized in that: A support plate (13) is fixedly mounted on the bottom of the material storage barrel (2), a rotation hole is opened on one side of the support plate (13), and the rotating rod (4) is rotatably mounted in the corresponding rotation hole.

5. A rock wool board production metering device according to claim 1, characterized in that: A transverse plate is fixedly mounted on one side of the material storage barrel (2), a same support plate (14) is fixedly mounted on one side of a plurality of the transverse plates, and the top of the drive motor (8) is fixedly connected to the bottom of the support plate (14).

6. A rock wool board production metering device according to claim 1, characterized in that: A barrel cover (15) is rotatably mounted on the top of the storage barrel (2) via a hinge, and the inner wall of the bottom of the barrel cover (15) is arranged in a funnel shape.

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