Dolomite powder split charging device

Abstract

The utility model provides a dolomite powder subpackaging device, and relates to the technical field of subpackaging machines, the dolomite powder subpackaging device comprises a support, a material distribution box and a material storage bin are arranged on the support, the material storage bin is located above the material distribution box, a discharging assembly is arranged between the material storage bin and the material distribution box, a discharging port of the material storage bin is connected with the material distribution box through the discharging assembly, and a discharging pipe is arranged at the bottom of the material distribution box; a quantitative rotary conveying assembly is arranged in the material distributing box, a driving motor is arranged at the bottom of the material distributing box, and the driving motor is used for driving the quantitative rotary conveying assembly to rotate, so that powder falling on the quantitative rotary conveying assembly is conveyed to a discharging pipe. The device can continuously and stably convey dolomite powder to the discharging pipe, automatic line production is achieved, in large-scale industrial production, in the face of subpackage of massive dolomite powder, the device can complete more subpackage tasks in unit time through a rapid and uninterrupted working mode, the high-speed running requirement of a production line is met, and the production efficiency is improved. And the productivity is greatly improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of a split machine, in particular to a dolomite powder split device. BACKGROUND

[0002] Dolomite powder is a powder-like substance processed by taking dolomite as a main raw material, and belongs to a carbonate mineral, and the main component is magnesium calcium carbonate. In order to facilitate product transportation and storage, the dolomite powder needs to be quantitatively split.

[0003] In the prior art, the dolomite powder is quantitatively split in an artificial split manner. Specifically, an operator needs to first place the dolomite powder on a scale pan, read a weight value after the scale reading is stable, and then perform an increase or decrease operation according to a target weight.

[0004] In the above-mentioned artificial split manner, the split process is complicated, the split speed is slow, and the operator is prone to fatigue after long-time split, which not only leads to further reduction of split efficiency, but also is difficult to meet the large-scale and high-efficiency production scene. SUMMARY

[0005] The purpose of the embodiment of the application is to provide a dolomite powder split device, which can solve the technical problems that the split process is complicated, the split speed is slow, the operator is prone to fatigue after long-time split, and it is difficult to meet the large-scale and high-efficiency production scene when the dolomite powder is split manually.

[0006] The embodiment of the application provides a dolomite powder split device, which comprises a support, a split bin and a storage bin are arranged on the support, the storage bin is located above the split bin, a discharging assembly is arranged between the storage bin and the split bin, a discharging port of the storage bin is connected with the split bin through the discharging assembly, a discharging pipe is arranged at the bottom of the split bin, a quantitative rotary conveying assembly is arranged in the split bin, and a driving motor is arranged at the bottom of the split bin.

[0007] Further, the quantitative rotary conveying assembly comprises a rotating shaft and a rotating disc, the rotating shaft is rotatably arranged in the split bin, the lower end of the rotating shaft extends out of the split bin and is connected with the output shaft of the driving motor, the rotating disc is fixedly arranged on the rotating shaft, and a plurality of split cylinders are uniformly arranged on the rotating disc around the rotating shaft.

[0008] Further, the discharging assembly comprises a discharging pipe and a discharging valve, one end of the discharging pipe is connected with the discharging port of the storage bin, and the other end of the discharging pipe is connected with the top of the split bin.

[0009] Further, the top of the distribution box is provided with a cleaning port above the discharge pipe, and the top of the distribution box is provided with a cleaning assembly.

[0010] Further, the cleaning assembly comprises a cleaning frame, a cleaning cylinder and a cleaning block, the cleaning cylinder is fixed to the top of the distribution box through the cleaning frame, and the cleaning block is fixed to the telescopic rod of the cleaning cylinder.

[0011] Further, the surface of the cleaning block is provided with a cleaning cloth, and when the cleaning cylinder drives the cleaning block into the distribution cylinder, the cleaning cloth abuts against the inner wall of the distribution cylinder.

[0012] Further, the lower part of the outside of the storage bin is provided with a vibrator.

[0013] Further, the discharge pipe is composed of an upper flexible pipe and a lower straight pipe, and the discharge valve is located on the lower straight pipe.

[0014] Further, the inner bottom of the distribution box is embedded with a weighing sensor, the weighing sensor is located below the discharging assembly, the weighing sensor is electrically connected with a controller, and the controller is electrically connected with the driving motor.

[0015] The beneficial effects of the present application are as follows:

[0016] The present application is provided with a quantitative rotary conveying assembly in the distribution box, the bottom of the distribution box is provided with a driving motor, the quantitative rotary conveying assembly is driven to rotate through the driving motor, the powder falling on the quantitative rotary conveying assembly is conveyed to the discharge pipe, compared with the traditional manual split charging which needs to be weighed and adjusted one by one, the device can continuously and stably convey dolomite powder to the discharge pipe, realizes automatic flow operation, in large-scale industrial production, a large amount of dolomite powder needs to be split charged, the device works quickly and uninterruptedly, can complete more split charging tasks in unit time, meets the high-speed operation demand of the production line, and greatly improves the production capacity. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0018] Figure 1 The structural schematic diagram in some embodiments of the present application;

[0019] Figure 2 A sectional view for some embodiments of the present application;

[0020] Figure 3 A structural schematic view of the quantitative rotary conveying assembly for some embodiments of the present application;

[0021] The reference signs are respectively:

[0022] 1, support; 2, distribution box; 3, storage bin; 4, discharging assembly; 41, discharging pipe; 411, upper hose; 412, lower straight pipe; 42, discharging valve; 5, discharging pipe; 6, quantitative rotary conveying assembly; 61, rotating shaft; 62, rotary disc; 621, distribution cylinder; 7, driving motor; 8, cleaning port; 9, cleaning assembly; 91, cleaning frame; 92, cleaning cylinder; 93, cleaning block; 931, cleaning cloth; 10, vibrator; 11, weighing sensor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts fall within the scope of protection of the present application.

[0025] It should be noted that: similar reference signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0027] Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Embodiment 1:

[0030] As shown in Figures 1-3 , the present application provides a dolomite powder dispensing device, which comprises a support 1, a distribution box 2 and a storage bin 3 are arranged on the support 1, the storage bin 3 is located above the distribution box 2, a discharging assembly 4 is arranged between the storage bin 3 and the distribution box 2, the discharge port of the storage bin 3 is connected with the distribution box 2 through the discharging assembly 4, the bottom of the distribution box 2 is provided with a discharge pipe 5, a quantitative rotary conveying assembly 6 is arranged in the distribution box 2, and a driving motor 7 is arranged at the bottom of the distribution box 2. The driving motor 7 is used to drive the quantitative rotary conveying assembly 6 to rotate, so that the powder falling on the quantitative rotary conveying assembly 6 is conveyed to the discharge pipe 5. Compared with the traditional manual dispensing which needs to be weighed and adjusted one by one, the device can continuously and stably convey dolomite powder to the discharge pipe 5, realize automatic flow operation, and meet the high-speed operation demand of production line in large-scale industrial production. The device can complete more dispensing tasks in unit time, greatly improve the production capacity, and meet the high-speed operation demand of production line in large-scale industrial production.

[0031] As shown in Figure 2 and Figure 3 , the quantitative rotary conveying assembly 6 comprises a rotating shaft 61 and a rotating disc 62, the rotating shaft 61 is rotatably arranged in the distribution box 2, the lower end of the rotating shaft 61 extends out of the distribution box 2 and is connected with the output shaft of the driving motor 7, and the rotating disc 62 is fixedly arranged on the rotating shaft 61. A plurality of distribution cylinders 621 are uniformly arranged on the rotating disc 62 around the rotating shaft 61. Through the fixed volume design of the distribution cylinder 621, a quantitative basis is provided for dolomite powder. When the dolomite powder fills the distribution cylinder 621, it can ensure that the volume of the dolomite powder filled therein is consistent. The driving motor 7 drives the rotating shaft 61 to rotate, and then drives the rotating disc 62 to continuously rotate, so as to realize efficient and continuous dispensing of dolomite powder.

[0032] As shown in Figure 1And Figure 2 As shown in the drawings, the discharging assembly 4 includes a discharging pipe 41 and a discharging valve 42. One end of the discharging pipe 41 is connected with the discharging port of the storage bin 3, and the other end of the discharging pipe 41 is connected with the top of the distribution box 2. The dolomite powder is fine and easy to generate dust during falling. The discharging port of the storage bin 3 and the top of the distribution box 2 are connected through the discharging pipe 41 to form a closed discharging mode, which effectively avoids dust generation. The discharging speed is controlled by adjusting the opening of the discharging valve 42. When the distribution cylinder 621 is full, the adjusting valve is closed. When the next distribution cylinder 621 moves to the discharging assembly 4, the adjusting valve is opened again, and the cycle is repeated to realize the distribution of each distribution cylinder 621 on the rotating disc 62.

[0033] As shown in the drawings, Figure 2 The top of the distribution box 2 is provided with a cleaning port 8 which is located above the discharging pipe 5. The top of the distribution box 2 is provided with a cleaning assembly 9 which can clean the distribution cylinder 621 on the rotating disc 62 through the cleaning port 8. With the continuous distribution of dolomite powder, some powder will inevitably remain on the inner wall of the distribution cylinder 621. If not cleaned in time, the remaining material will gradually accumulate, changing the actual volume of the distribution cylinder 621 and affecting the accuracy of the distribution. The cleaning assembly 9 can conveniently clean the distribution cylinder 621 through the cleaning port 8 to ensure that the volume of the distribution cylinder 621 remains in the initial set state during each distribution, and cooperates with the quantitative rotary conveying assembly 6 to control the distribution amount of dolomite powder.

[0034] As shown in the drawings, Figure 1 And Figure 2 As shown in the drawings, the cleaning assembly 9 includes a cleaning frame 91, a cleaning cylinder 92 and a cleaning block 93. The cleaning cylinder 92 is fixedly arranged on the top of the distribution box 2 through the cleaning frame 91. The cleaning block 93 is fixedly arranged on the telescopic rod of the cleaning cylinder 92. The cleaning block 93 is matched with the distribution cylinder 621. When the distribution cylinder 621 needs to be cleaned, the telescopic rod of the cleaning cylinder 92 is extended to drive the cleaning block 93 to enter the inside of the distribution cylinder 621 to scrape off the powder remaining on the inner wall of the distribution cylinder 621.

[0035] As shown in the drawings, Figure 2 The surface of the cleaning block 93 is wrapped with a cleaning cloth 931. When the cleaning cylinder 92 drives the cleaning block 93 to enter the distribution cylinder 621, the cleaning cloth 931 abuts against the inner wall of the distribution cylinder 621. The cleaning cloth 931 is relatively soft, which can effectively wipe off the attached dolomite powder and avoid damaging the inner wall of the distribution cylinder 621 by hard scraping.

[0036] As shown in the drawings, Figure 1 And Figure 2As shown, the lower part of the outside of the storage bin 3 is provided with a vibrator 10, which belongs to the prior art and will not be described here. Due to the powder characteristics of dolomite powder, it is easy to form agglomerates or accumulate and block near the discharge port of the storage bin 3 during storage and discharge. The high-frequency vibration generated by the vibrator 10 can be transmitted to the inside of the storage bin 3, breaking the agglomeration state of the material, so that the dolomite powder is kept loose at all times, and the discharge port is always unobstructed.

[0037] As shown in Figure 1 The lower discharge pipe 41 is composed of an upper hose 411 and a lower straight pipe 412, and the lower discharge valve 42 is located on the lower straight pipe 412. The upper hose 411 can avoid the vibration generated by the vibrator 10 from being transmitted to the lower straight pipe 412, and can avoid the lower discharge pipe 41 and the storage bin 3 from being easily damaged due to rigid connection and vibration.

[0038] Example 2:

[0039] As shown in Figure 2 Compared with example 1, the inner bottom of the distribution box 2 is embedded with a weighing sensor 11, which is located below the lower discharge assembly 4. The weighing sensor 11 is electrically connected with a controller (not shown in the figure), and the controller is electrically connected with the driving motor 7. The dolomite powder falls from the storage bin 3 into the distribution cylinder 621, the weighing sensor 11 senses the weight and transmits the signal to the controller. When the weight of the dolomite powder in the distribution cylinder 621 reaches the preset threshold, the controller controls the driving motor 7 to operate, and the driving motor 7 drives the rotating shaft 61 to move the rotating disc 62, so that the next distribution cylinder 621 is located below the lower discharge assembly 4. Through the cooperation of the weighing sensor 11 and the controller, the required distribution weight can be controlled according to the actual needs, and the practicability of the device is further improved.

[0040] The above is only the preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A dolomite powder dispensing device, characterized in that: The device includes a support frame, on which a distributing box and a storage bin are mounted. The storage bin is located above the distributing box. A feeding assembly is provided between the storage bin and the distributing box. The feeding port of the storage bin is connected to the distributing box through the feeding assembly. A discharge pipe is provided at the bottom of the distributing box. A quantitative rotary conveying assembly is provided inside the distributing box. A drive motor is provided at the bottom of the distributing box. The drive motor is used to drive the quantitative rotary conveying assembly to rotate, so that the powder falling on the quantitative rotary conveying assembly is conveyed to the discharge pipe.

2. The dolomite powder dispensing device according to claim 1, characterized in that: The quantitative rotary conveying assembly includes a rotating shaft and a rotating disk. The rotating shaft is rotatably disposed inside the dispensing box, and the lower end of the rotating shaft extends outside the dispensing box and is connected to the output shaft of the drive motor. The rotating disk is fixed on the rotating shaft, and multiple dispensing cylinders are evenly arranged around the rotating shaft on the rotating disk.

3. The dolomite powder dispensing device according to claim 1, characterized in that: The feeding assembly includes a feeding pipe and a feeding valve. One end of the feeding pipe is connected to the feeding port of the storage silo, and the other end of the feeding pipe is connected to the top of the distribution box.

4. The dolomite powder dispensing device according to claim 2, characterized in that: The top of the material distribution box is provided with a cleaning port, which is located above the discharge pipe. The top of the material distribution box is provided with a cleaning component, which can clean the material distribution cylinder on the rotating disk through the cleaning port.

5. The dolomite powder dispensing device according to claim 4, characterized in that: The cleaning assembly includes a cleaning frame, a cleaning cylinder, and a cleaning block. The cleaning cylinder is fixed to the top of the distribution box via the cleaning frame, and the cleaning block is fixed to the telescopic rod of the cleaning cylinder. The cleaning block is adapted to the distribution cylinder.

6. The dolomite powder dispensing device according to claim 5, characterized in that: The surface of the cleaning block is covered with a cleaning cloth. When the cleaning cylinder drives the cleaning block into the distributing cylinder, the cleaning cloth abuts against the inner wall of the distributing cylinder.

7. The dolomite powder dispensing device according to claim 3, characterized in that: A vibrator is installed on the lower outer side of the storage silo.

8. A dolomite powder dispensing device according to claim 7, characterized in that: The discharge pipe consists of an upper flexible tube and a lower straight tube, and the discharge valve is located on the lower straight tube.

9. A dolomite powder dispensing device according to claim 1, characterized in that: A weighing sensor is embedded in the bottom of the material distribution box. The weighing sensor is located below the material feeding assembly. The weighing sensor is electrically connected to a controller, which is electrically connected to the drive motor.

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