Conveying device for chemical fertilizer production

Abstract

The utility model discloses a conveying device for chemical fertilizer production, which relates to the technical field of chemical fertilizer production and comprises a belt conveyor, a blanking box is arranged at one end of the belt conveyor, the blanking box is connected with a conveying belt of the belt conveyor, a blanking pipe is arranged outside the blanking box, a corrugated pipe communicated with the blanking pipe is arranged at the lower end of the blanking pipe, and the corrugated pipe is connected with the belt conveyor. An electric telescopic rod is arranged outside the belt conveyor, the telescopic end of the electric telescopic rod is connected with the discharging pipe, and an adjusting assembly is arranged outside the corrugated pipe. According to the utility model, chemical fertilizer materials can be effectively prevented from spilling and leaking, dust on the chemical fertilizer materials can be effectively prevented from drifting into the air, the influence on the environment of a production workshop and the health of workers can be avoided, and the purpose of adjusting the position of the discharge hole in the corrugated pipe can be achieved; and therefore, the labor amount of the adjustment work is reduced, the adjustment work is more time-saving and labor-saving and is easy to operate, and the usability and practicability of the conveying device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a conveying device for fertilizer production. Background Art

[0002] my country's fertilizer industry has developed rapidly since 1949, with the development sequence being nitrogen fertilizer, then phosphate fertilizer, then potash fertilizer, and finally compound (mixed) fertilizer. The development trend of conventional fertilizer varieties generally follows the mainstream trend of the global fertilizer industry, that is, moving towards high concentration and compound fertilizers. Currently, my country's fertilizer structure is: nitrogen fertilizer is basically self-sufficient, phosphate fertilizer relies on imports in small quantities, and potash fertilizers require most imports;

[0003] In the fertilizer production process, belt conveyors are used to transport fertilizer materials. When the belt conveyor transports fertilizer materials to the silo or other receiving devices, the material will be scattered at the unloading point of the conveyor belt, resulting in material waste. Moreover, when the fertilizer falls, it is easy to generate dust, which has a certain impact on the environment of the production workshop and the health of the workers. In order to ensure accurate transmission before transportation, the belt conveyor, silo or other receiving devices need to be moved frequently. In addition, the belt conveyor, silo or other receiving devices are relatively heavy, which will also cause certain inconveniences in the preliminary preparation work of transportation. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a conveying device for fertilizer production, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a conveying device for fertilizer production, including a belt conveyor, a blanking box is provided at one end of the belt conveyor, the blanking box is connected to the conveyor belt of the belt conveyor, and a blanking pipe is provided on the outside of the blanking box, and a corrugated pipe is provided at the lower end of the blanking pipe connected to the blanking pipe, an electric telescopic rod is provided on the outside of the belt conveyor, the telescopic end of the electric telescopic rod is connected to the blanking pipe, and an adjustment component is provided on the outside of the corrugated pipe.

[0008] Optionally, a blanking inlet is provided on a side of the blanking box close to the conveyor belt of the belt conveyor, and the end of the conveyor belt of the belt conveyor extends into the blanking box through the blanking inlet.

[0009] Optionally, a connecting box is connected between the blanking box and the blanking pipe, and the blanking box and the blanking pipe are communicated through the connecting box, and the connecting box is funnel-shaped.

[0010] Optionally, the drop pipe is a hose, and the drop pipe is located below the drop box.

[0011] Optionally, the adjustment assembly includes a guide shaft, a guide sleeve and a bolt, the guide shaft is fixedly connected to the outside of the bellows, the guide sleeve is fixedly connected to the outside of the blanking tube, and the guide sleeve is sleeved on the outside of the guide shaft, the bolt is threadedly connected to the guide sleeve, and one end of the bolt abuts against the guide shaft.

[0012] Optionally, a connecting shaft is installed on the outside of the belt conveyor, and the electric telescopic rod is rotatably connected to the belt conveyor through the connecting shaft.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the process of conveying and dropping fertilizer materials, the dropping box, dropping pipe and bellows can effectively prevent the fertilizer materials from leaking, thereby preventing the waste of materials. It can also effectively prevent the dust on the fertilizer materials from drifting into the air, thereby avoiding the impact on the environment of the production workshop, thereby improving the production environment of the production workshop and preventing the impact on the health of workers to a certain extent;

[0016] 2. The purpose of adjusting the position of the discharge port on the corrugated pipe is achieved. Through this adjustment, the discharge port on the corrugated pipe can be aligned and adjusted according to the position of the inlet of the silo or other material receiving device. Therefore, there is no need to move and adjust the position of the belt conveyor, silo or other material receiving device, thereby reducing the labor of the adjustment work, making the adjustment work more time-saving, labor-saving and easy to operate, and thereby improving the usability and practicality of the conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front-view three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial structure of the utility model from a frontal perspective;

[0020] Figure 4 This is a schematic diagram of the partial structure of the utility model in a front view and cross-section;

[0021] Figure 5 It is a schematic diagram of the partial structure of the utility model in a side view.

[0022] In the figure: 1. Belt conveyor; 2. Blanking box; 201. Blanking inlet; 3. Blanking pipe; 4. Bellows; 5. Electric telescopic rod; 6. Adjustment assembly; 601. Guide shaft; 602. Guide sleeve; 603. Bolt; 7. Connecting shaft; 8. Connecting box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides Figures 1 to 5 The embodiment of a conveying device for fertilizer production shown in the figure includes a belt conveyor 1, a blanking box 2 is provided at one end of the belt conveyor 1, a blanking inlet 201 is provided on the side of the blanking box 2 close to the conveying belt of the belt conveyor 1, the end of the conveying belt of the belt conveyor 1 extends into the blanking box 2 through the blanking inlet 201, and a blanking pipe 3 is provided on the outside of the blanking box 2, a connecting box 8 is connected between the blanking box 2 and the blanking pipe 3, and the blanking box 2 and the blanking pipe 3 are connected through the connecting box 8, the connecting box 8 is funnel-shaped, the blanking pipe 3 is a hose, and the blanking pipe 3 is located below the blanking box 2, and the lower end of the blanking pipe 3 is provided with a bellows connected thereto. 4. An electric telescopic rod 5 is provided on the outside of the belt conveyor 1. The telescopic end of the electric telescopic rod 5 is connected to the blanking pipe 3. An adjustment component 6 is provided on the outside of the bellows 4. The adjustment component 6 includes a guide shaft 601, a guide sleeve 602 and a bolt 603. The guide shaft 601 is fixedly connected to the outside of the bellows 4, the guide sleeve 602 is fixedly connected to the outside of the blanking pipe 3, and the guide sleeve 602 is sleeved on the outside of the guide shaft 601. The bolt 603 is threadedly connected to the guide sleeve 602, and one end of the bolt 603 abuts against the guide shaft 601. A connecting shaft 7 is installed on the outside of the belt conveyor 1. The electric telescopic rod 5 is rotatably connected to the belt conveyor 1 through the connecting shaft 7.

[0025] Working principle: Before transportation, align the bellows 4 with the feed port of the silo or other receiving device, and then the fertilizer material is transported from one end to the direction close to the blanking box 2 through the conveyor belt on the belt conveyor 1. Then the fertilizer material will fall into the blanking box 2 through the blanking inlet 201 on the blanking box 2, and enter the blanking pipe 3 through the connecting box 8, and finally fall into the silo or other receiving device through the bellows 4. During the blanking process, due to the protection of the blanking box 2, the blanking pipe 3 and the bellows 4, the fertilizer material can be effectively prevented from leaking, thereby preventing the waste of materials, and can also effectively prevent the dust on the fertilizer material from floating into the air, thereby improving the production environment of the production workshop;

[0026] Since the drop tube 3 is a hose, the lower end of the drop tube 3 can be pushed or pulled to move by controlling the extension and retraction of the telescopic end of the electric telescopic rod 5, thereby adjusting the position of the bellows 4. After loosening the bolt 603 to separate it from the guide shaft 601, the guide shaft 601 can be pulled or pushed to slide on the guide sleeve 602. In this process, the length of the bellows 4 can be extended or contracted, and the height of the bellows 4 can be adjusted to achieve the purpose of adjusting the position of the discharge port on the bellows 4. Through this adjustment, the drop tube on the bellows 4 can be aligned and adjusted according to the position of the feed port of the silo or other material receiving device. Therefore, there is no need to move and adjust the position of the belt conveyor 1, the silo or other material receiving device, making the adjustment work more time-saving and labor-saving.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveying device for fertilizer production, comprising a belt conveyor (1), characterized in that: A blanking box (2) is provided at one end of the belt conveyor (1), the blanking box (2) is connected to the conveying belt of the belt conveyor (1), and a blanking pipe (3) is provided outside the blanking box (2), and a bellows (4) is provided at the lower end of the blanking pipe (3) and is in communication with the blanking pipe. An electric telescopic rod (5) is provided outside the belt conveyor (1), and the telescopic end of the electric telescopic rod (5) is connected to the blanking pipe (3), and an adjustment component (6) is provided outside the bellows (4).

2. The conveying device for fertilizer production according to claim 1, characterized in that: A blanking inlet (201) is provided on one side of the blanking box (2) close to the conveying belt of the belt conveyor (1), and the end of the conveying belt of the belt conveyor (1) extends into the blanking box (2) through the blanking inlet (201).

3. The conveying device for fertilizer production according to claim 1, characterized in that: A connection box (8) is connected between the blanking box (2) and the blanking pipe (3), and the blanking box (2) and the blanking pipe (3) are communicated through the connection box (8), and the connection box (8) is funnel-shaped.

4. The conveying device for fertilizer production according to claim 1, characterized in that: The drop pipe (3) is a hose, and the drop pipe (3) is located below the drop box (2).

5. The conveying device for fertilizer production according to claim 1, characterized in that: The adjustment assembly (6) comprises a guide shaft (601), a guide sleeve (602) and a bolt (603); the guide shaft (601) is fixedly connected to the outside of the bellows (4); the guide sleeve (602) is fixedly connected to the outside of the blanking tube (3); and the guide sleeve (602) is sleeved on the outside of the guide shaft (601); the bolt (603) is threadedly connected to the guide sleeve (602), and one end of the bolt (603) abuts against the guide shaft (601).

6. The conveying device for fertilizer production according to claim 1, characterized in that: A connecting shaft (7) is installed on the outside of the belt conveyor (1), and the electric telescopic rod (5) is rotatably connected to the belt conveyor (1) via the connecting shaft (7).

Images