Conveying device capable of weighing

Abstract

The utility model belongs to the technical field of conveying devices, and particularly relates to a weighable conveying device which comprises a rack, a mounting plate is arranged in the center of the top of the rack, and mounting frames used for mounting a conveying belt structure are arranged on the two sides of the mounting plate and comprise the first mounting frame and the second mounting frame. The conveyor belt structure comprises a driving roller mounted on the first mounting rack, a driven roller mounted on the second mounting rack, and a conveyor belt connected between the driving roller and the driven roller; the weighing device is arranged in the conveying belt and located between the first mounting frame and the second mounting frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying devices, and particularly relates to a weighable conveying device. Background Art

[0002] The existing fertilizer production process is as follows: multiple fertilizer materials are fed and conveyed to a fertilizer mixing device, weighed according to a preset ratio weight, fully mixed and stirred, and then discharged to produce a fertilizer product meeting the preset ratio.

[0003] Chinese Patent with application number CN201820462883.1 discloses an automatic batching device for fertilizer production, including a storage tank. A connecting plate is fixedly connected to the top of the storage tank. A feed box is fixedly connected to the front of the connecting plate. A feed hopper is communicated with the top of the feed box. A buffer screen plate is fixedly connected between the two sides of the inner wall of the feed box. A discharge pipe is communicated with the bottom of the feed box, and a solenoid valve is fixedly connected to the outer surface of the discharge pipe. Fixed seats are fixedly connected to the left and right sides of the top of the storage tank. Belt pulleys are rotatably connected to the front of the two fixed seats. The two belt pulleys are driven by a conveyor belt. A support plate is fixedly connected between the opposite sides of the two fixed seats. A pressure sensor is fixedly connected to the top of the support plate. The utility model relates to the technical field of fertilizers. The automatic batching device for fertilizer production can weigh the batching by the cooperation between the belt pulley and the pressure sensor, accurately batch the quality of different materials, and improve the fertilizer quality.

[0004] Fertilizers are generally composed of several different elemental ingredients, and the percentage of each ingredient is different. Currently, manual batching is generally used. However, due to human factors, there are often deviations during batching, resulting in inaccurate batching and poor use effects of fertilizers. Therefore, a weighable conveying device is improved and designed. Summary of the Utility Model

[0005] In view of the above deficiencies in the prior art, the utility model provides a weighable conveying device to solve the problems in the above background art.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A weighable conveying device includes a frame. A mounting plate is disposed in the center of the top of the frame. Mounting frames for mounting a conveyor belt structure are disposed on both sides of the mounting plate, namely a first mounting frame and a second mounting frame;

[0008] The conveyor belt structure includes a driving roller mounted on the first mounting frame, a driven roller mounted on the second mounting frame, and a conveyor belt connected between the driving roller and the driven roller;

[0009] The weighing device is arranged inside the conveyor belt and between the first mounting frame and the second mounting frame.

[0010] By adopting the above structural design, the weighable conveying device includes a frame and a first mounting frame and a second mounting frame fixedly mounted on the frame, an active roller is mounted on the first mounting frame, a driven roller is mounted on the second mounting frame, a conveyor belt is connected between the active roller and the driven roller, a weighing device is arranged between the upper and lower layers of the conveyor belt, and when the material is conveyed to the top of the weighing device, the weighing device weighs the material on the conveyor belt.

[0011] Furthermore, the conveyor belt structure also includes a driving motor, which is transmission-connected to the active roller, and the first mounting frame and the second mounting frame are also equipped with supporting rollers.

[0012] Furthermore, a control console is installed on the mounting plate, a display screen is provided on the control console, and the display screen is electrically connected to the weighing device.

[0013] Furthermore, the weighing device comprises:

[0014] A support plate, the support plate is fixedly connected to the control console and extends to the inside of the conveyor belt;

[0015] A weight sensor is fixedly mounted on the support plate, a loading plate is arranged on the top of the weight sensor, and the loading plate is in contact with the conveyor belt.

[0016] Furthermore, a protective cover for protecting the weighing device is arranged at the front end of the mounting plate.

[0017] Furthermore, the control console is provided with a control switch, and the control switch is electrically connected to the drive motor.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The weighable conveying device includes a frame and a first mounting frame and a second mounting frame fixedly mounted on the frame, an active roller is mounted on the first mounting frame, a driven roller is mounted on the second mounting frame, a conveyor belt is connected between the active roller and the driven roller, a weighing device is arranged between the upper and lower layers of the conveyor belt, when the material is conveyed to the top with the weighing device, the weighing device weighs the material on the conveyor belt, and transmits the weight information of the material to the display screen on the control console through the weight sensor for display, which is beneficial to improve the accuracy of the ingredients and improve the use effect of the fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1Schematic three-dimensional structure diagram (viewpoint one) of an embodiment of a weighable conveying device of the present utility model;

[0021] Figure 2 Schematic three-dimensional structure diagram (viewpoint two) of an embodiment of a weighable conveying device of the present utility model;

[0022] Figure 3 Schematic three-dimensional structure diagram (viewpoint three) of an embodiment of a weighable conveying device of the present utility model;

[0023] Figure 4 is Figure 3 partial enlarged view at A in

[0024] Reference numerals in the accompanying drawings of the specification include:

[0025] Frame (1), mounting plate (2), first mounting bracket (3), second mounting bracket (4), drive motor (5), driving roller (6), driven roller (7), conveyor belt (8), control console (9), base (91), display screen (10), protective cover (11), weighing device (12), support plate (121), weight sensor (122), load-carrying plate (123). Detailed implementation manners

[0026] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Among them, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams rather than physical diagrams, and should not be construed as a limitation to this patent; in order to better illustrate the embodiments of the present utility model, some components in the accompanying drawings will be omitted, enlarged or reduced, which does not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted.

[0028] In the accompanying drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and should not be construed as a limitation to this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] In the description of the present utility model, unless otherwise clearly specified and defined, if terms such as "connection" are used to indicate the connection relationship between components, such terms shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Embodiment 1:

[0031] As Figures 1-4 shown, the present utility model. Specifically, a weighable conveying device includes a frame 1. A mounting plate 2 is provided at the center of the top of the frame 1. On both sides of the mounting plate 2, there are mounting brackets for mounting the conveyor belt structure, namely the first mounting bracket 3 and the second mounting bracket 4 respectively; the conveyor belt structure includes a driving roller 6 mounted on the first mounting bracket 3, a driven roller 7 mounted on the second mounting bracket 4, and a conveyor belt 8 connected between the driving roller 6 and the driven roller 7; a weighing device 12, and the weighing device 12 is arranged inside the conveyor belt 8 and between the first mounting bracket 3 and the second mounting bracket 4.

[0032] By adopting the above structural design, the weighable conveying device includes a frame 1, and the first mounting bracket 3 and the second mounting bracket 4 fixedly installed on the frame 1. The driving roller 6 is mounted on the first mounting bracket 3, the driven roller 7 is mounted on the second mounting bracket 4, the conveyor belt 8 is connected between the driving roller 6 and the driven roller 7, and a weighing device 12 is arranged between the upper and lower layers of the conveyor belt 8. When the material is conveyed above the weighing device 12, the weighing device 12 weighs the material on the conveyor belt 8.

[0033] In this embodiment, the conveyor belt structure further includes a driving motor 5, and the driving motor 5 is in transmission connection with the driving roller 6. There are also supporting rollers mounted on the first mounting bracket 3 and the second mounting bracket 4. A control console 9 is mounted on the mounting plate 2. A display screen 10 is provided on the control console 9, and the display screen 10 is electrically connected to the weighing device 12.

[0034] In this embodiment, the weighing device 12 includes a support plate 121. The support plate 121 is fixedly connected to the base 91 at the lower part of the control console 9 and extends into the interior of the conveyor belt 8; a weight sensor 122, the weight sensor 122 is fixedly installed on the support plate 121, and a load plate 123 is arranged at the top of the weight sensor 122, and the load plate 123 is in contact with the conveyor belt 8. A protective cover 11 for protecting the weighing device 12 is provided at the front end of the mounting plate 2. The control console 9 is provided with a control switch, and the control switch is electrically connected to the driving motor 5.

[0035] Working principle: The driving motor 5 drives the driving roller 6 to rotate through the transmission structure, and the conveyor belt 8 realizes rotary transmission through the cooperation of the driven roller 7 and the driving roller 6. When the material is conveyed above the weighing device 12, the weighing device 12 weighs the material on the conveyor belt 8, and transmits the weight information of the material to the display screen 10 on the console 9 through the weight sensor 122 for display, which is beneficial to improving the accuracy of batching and the use effect of chemical fertilizers.

[0036] The above are only the embodiments of the present invention. The circuits, electronic components and modules involved are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by this application does not involve the improvement of software and methods. The common knowledge of the specific structures and characteristics in the solution is not described in detail here. Those of ordinary skill in the art know all the common technical knowledge in the technical field to which the utility model belongs before the application date or the priority date, can know all the prior arts in this field, and have the ability to apply the conventional experimental means before this date. Those of ordinary skill in the art can, under the inspiration given by this application and combined with their own abilities, improve and implement this solution. Some typical well-known structures or well-known methods should not be an obstacle for those of ordinary skill in the art to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent.

Claims

1. A weighable conveying device, characterized in that: It comprises a frame (1), a mounting plate (2) is arranged at the top center of the frame (1), and mounting frames for mounting a conveyor belt structure are arranged on both sides of the mounting plate (2), which are respectively a first mounting frame (3) and a second mounting frame (4); The conveyor belt structure comprises a driving roller (6) mounted on a first mounting frame (3), a driven roller (7) mounted on a second mounting frame (4), and a conveyor belt (8) connected between the driving roller (6) and the driven roller (7); A weighing device (12) is arranged inside the conveyor belt (8) and between the first mounting frame (3) and the second mounting frame (4).

2. A weighable conveying device as claimed in claim 1, characterized in that: The conveyor belt structure also includes a driving motor (5), the driving motor (5) is transmission-connected to the active roller (6), and the first mounting frame (3) and the second mounting frame (4) are also equipped with supporting rollers.

3. A weighable conveying device as claimed in claim 1, characterized in that: A control panel (9) is installed on the mounting plate (2), a display screen (10) is provided on the control panel (9), and the display screen (10) is electrically connected to a weighing device (12).

4. A weighable conveying device as claimed in claim 1, characterized in that: A protective cover (11) for protecting a weighing device (12) is arranged at the front end of the mounting plate (2).

5. A weighable conveying device as claimed in claim 3, characterized in that: The control console (9) is provided with a control switch, and the control switch is electrically connected to the drive motor (5).

Images