Movable auxiliary alternative fuel unloading device

Abstract

The utility model belongs to the technical field of cement production, and discloses a movable auxiliary alternative fuel unloading device which comprises an overturning hopper, and an upper fixing hinge base is installed at the lower end of the overturning hopper. Through cooperation of structures such as the hand-operated direction valve and the telescopic air cylinder, the problems that a traditional discharging mode is low in discharging efficiency, large in occupied transferring site and unfriendly to the environment are solved, the device is driven by compressed air, the telescopic air cylinder is adopted for pushing to achieve discharging action, and the discharging efficiency is greatly improved. A material bag unloaded from a vehicle is directly placed on the overturning hopper, after the unpacking action is completed on the overturning hopper, the device is used for directly pouring the material into the unloading opening, the shoveling and transporting procedure in the unloading process can be omitted, unloading and warehousing can be achieved while unloading is conducted, the unloading and warehousing efficiency is greatly improved, and the labor intensity of workers is reduced. And after use, the labor intensity of workers is reduced, and the working environment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement production, in particular to a movable auxiliary alternative fuel unloading device. Background Art

[0002] For alternative fuel processes without a crushing system, the alternative fuels are transported to the site as packaged finished products and then transferred to a storage depot that is grabbed by a crane. The alternative fuels transported from off-site to the depot need to go through a series of processes such as packaging, loading, transportation, unloading, unpacking, and unloading to complete the storage of the alternative fuels. The unloading, unpacking, and unloading processes are all carried out at the unloading port. In the initial stage of use, the alternative fuels arriving at the site need to be unloaded from the vehicle to the unloading site by a bag clamp or forklift, and then manually unpacked on site. Next, a loader is used to shovel the alternative fuel into the unloading port.

[0003] Alternative fuels are increasingly used in the cement clinker calcination process to reduce coal consumption. However, during the unloading and warehousing process, the whole package of materials is usually disassembled and then transported to the unloading port using a loader. This unloading method has the problems of low unloading efficiency, large transfer space occupation, and environmental friendliness. Therefore, a mobile auxiliary alternative fuel unloading device is proposed. Utility Model Content

[0004] In order to solve the problems of low unloading efficiency, large transfer site occupation and environmental unfriendliness in traditional unloading methods mentioned in the above background technology, the utility model provides a movable auxiliary alternative fuel unloading device.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A movable auxiliary alternative fuel unloading device includes a tilting hopper, an upper fixed hinge base is installed at the lower end of the tilting hopper, a lower fixed hinge base is provided below the upper fixed hinge base, a hinge pin is installed between the upper fixed hinge base and the lower fixed hinge base, and the lower end of the lower fixed hinge base is fixedly connected to a movable base;

[0007] A telescopic cylinder is installed on the upper end of the movable base, a cylinder hinge is installed on the output end of the telescopic cylinder, a manual reversing valve is installed on the side of the tipping hopper, and an air pipe is installed between the manual reversing valve and the telescopic cylinder.

[0008] Preferably, counterweights are placed on both sides of the upper end of the movable base.

[0009] Preferably, materials are placed on the upper end of the tipping hopper.

[0010] Preferably, the upper end of the upper fixed hinge base is fixedly connected to the rear center of the lower end of the tipping hopper, and the lower end of the telescopic cylinder is fixedly connected to the front center of the upper end of the movable base via a hinge.

[0011] Preferably, the lower end of the cylinder hinge is fixedly connected to the output end of the telescopic cylinder, and the upper end of the cylinder hinge is fixedly connected to the tipping hopper.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model solves the problems of low unloading efficiency, large transfer site occupation and environmental friendliness of traditional unloading methods by arranging the cooperation of structures such as manual reversing valves and telescopic cylinders. The device can save the shoveling process in the unloading process and realize unloading and warehousing while unloading the vehicle, which greatly improves the efficiency of unloading and warehousing, reduces manual labor intensity and improves the working environment. At the same time, its mobility can realize multiple uses of one machine and adjust the feeding position in time according to the conditions of each warehouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a side structural diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the front structure of the utility model for placing materials.

[0017] In the figure: 1. Tilting hopper; 2. Upper fixed hinge base; 3. Hinge pin; 4. Lower fixed hinge base; 5. Moving base; 6. Counterweight; 7. Telescopic cylinder; 8. Cylinder hinge; 9. Material; 10. Manual reversing valve; 11. Air pipe. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figures 1 to 3As shown, the utility model provides a movable auxiliary alternative fuel unloading device, including a tilting hopper 1, an upper fixed hinge base 2 is installed at the lower end of the tilting hopper 1, a lower fixed hinge base 4 is provided below the upper fixed hinge base 2, a hinge pin 3 is installed between the upper fixed hinge base 2 and the lower fixed hinge base 4, and a movable base 5 is fixedly connected to the lower end of the lower fixed hinge base 4;

[0020] A telescopic cylinder 7 is installed on the upper end of the mobile base 5, a cylinder hinge 8 is installed on the output end of the telescopic cylinder 7, a manual reversing valve 10 is installed on the side of the tipping hopper 1, and an air pipe 11 is installed between the manual reversing valve 10 and the telescopic cylinder 7.

[0021] Material 9 is placed on the upper end of the tipping hopper 1, the upper end of the upper fixed hinge base 2 is fixedly connected to the central position behind the lower end of the tipping hopper 1, the lower end of the telescopic cylinder 7 is fixedly connected to the central position in front of the upper end of the movable base 5 through a hinge, the lower end of the cylinder hinge 8 is fixedly connected to the output end of the telescopic cylinder 7, and the upper end of the cylinder hinge 8 is fixedly connected to the tipping hopper 1.

[0022] The above scheme is adopted: by setting up the cooperation of structures such as the manual reversing valve 10 and the telescopic cylinder 7, the problems of low unloading efficiency, large transfer site occupation and environmental unfriendliness in the traditional unloading method are solved. The telescopic cylinder 7 is controlled by the manual reversing valve 10, so that the telescopic cylinder 7 pushes one side of the tipping hopper 1 to rise, and the tipping hopper 1 rotates around the center of the hinge pin 3, so that the material 9 can slide freely to the feed port. The device has a simple structure and efficient operation. It can be conveniently transferred to the required feed port position through a power mechanical unloading device such as a forklift and a bag clamp, realizing multiple uses of one machine.

[0023] like Figures 1 to 3 As shown, counterweights 6 are placed on both sides of the upper end of the mobile base 5.

[0024] The above solution is adopted: by providing the counterweight 6 to prevent the movable base 5 from shaking due to inertia when the overturning hopper 1 is overturned, the stability of the unloading device during operation is improved.

[0025] like Figures 1 to 3 As shown, shock-absorbing blocks are distributed on the tilting hopper 1 and the movable base 5 .

[0026] The provision of the shock-absorbing block effectively prevents the impact load caused by the movement of the telescopic cylinder 7, thereby improving the stability of the unloading device during operation.

[0027] The working principle and usage process of the utility model are as follows: first, the material 9 is placed on the tipping hopper 1, and the telescopic cylinder 7 is controlled by the manual reversing valve 10 to extend the cylinder. The tipping hopper 1 is rotated to a certain angle by the action of the telescopic cylinder 7. After reaching a certain angle, the material 9 on the tipping hopper 1 slides down to the feed port by itself. After the material 9 slips out of the tipping hopper 1, the telescopic cylinder 7 is controlled by the manual reversing valve 10 to retract the cylinder, thereby returning the tipping hopper 1 to its initial position.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A movable auxiliary alternative fuel unloading device, comprising a tilting hopper (1), characterized in that: An upper fixed hinge base (2) is installed at the lower end of the tilting hopper (1), a lower fixed hinge base (4) is provided below the upper fixed hinge base (2), a hinge pin (3) is installed between the upper fixed hinge base (2) and the lower fixed hinge base (4), and a movable base (5) is fixedly connected to the lower end of the lower fixed hinge base (4); A telescopic cylinder (7) is installed at the upper end of the movable base (5), a cylinder hinge (8) is installed at the output end of the telescopic cylinder (7), a manual reversing valve (10) is installed on the side of the tipping hopper (1), and an air pipe (11) is installed between the manual reversing valve (10) and the telescopic cylinder (7).

2. The movable auxiliary alternative fuel unloading device according to claim 1, characterized in that: Counterweights (6) are placed on both sides of the upper end of the movable base (5).

3. The movable auxiliary alternative fuel unloading device according to claim 1, characterized in that: Materials (9) are placed at the upper end of the tilting hopper (1).

4. The movable auxiliary alternative fuel unloading device according to claim 1, characterized in that: The upper end of the upper fixed hinge base (2) is fixedly connected to the rear center of the lower end of the tipping hopper (1), and the lower end of the telescopic cylinder (7) is fixedly connected to the front center of the upper end of the movable base (5) via a hinge.

5. The movable auxiliary alternative fuel unloading device according to claim 1, characterized in that: The lower end of the cylinder hinge (8) is fixedly connected to the output end of the telescopic cylinder (7), and the upper end of the cylinder hinge (8) is fixedly connected to the overturning hopper (1).

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