Grinding aid unloading device

Abstract

The utility model provides a grinding aid unloading device which comprises a vehicle body, a fixing frame is fixedly mounted on the upper surface of the vehicle body, a plurality of pump bodies are mounted in the fixing frame, a first connecting pipe is fixedly mounted on the surface of one side of each pump body, and a switch valve is mounted on the upper side of each first connecting pipe; a discharging pipe is arranged on one side of the first connecting pipe, and a filtering mechanism is arranged on the upper side of the fixing frame. By integrating the pump body, the pipeline system and the filtering mechanism, automatic extraction, filtering and discharging of the grinding aid are achieved, a traditional single-barrel unloading mode is thoroughly innovated, the unloading efficiency is remarkably improved, the labor cost is reduced, more importantly, high-risk operation that personnel climb a car roof is thoroughly eliminated, and the safety of operating personnel is ensured; and the corresponding unloading valve is directly adjusted to unload the barrel, so that the unloading speed can be greatly improved, the labor is reduced, the time is saved, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of grinding aids, and in particular to a grinding aid unloading device. Background Art

[0002] Grinding aids, as an indispensable and efficient additive in modern industrial production, can play a significant role in the grinding process, effectively improving the dispersion and fluidity of material particles, reducing grinding energy consumption, and increasing mill production capacity and product fineness. Through their unique chemical or physical mechanisms, grinding aids can reduce the adhesion and agglomeration between material particles, promote effective contact between grinding media and materials, and thus accelerate the crushing and refinement of materials. This not only helps to improve production efficiency and product quality, but also reduces production costs to a certain extent. It is an important aid in modern powder processing technology.

[0003] The single-drum unloading method remains widely used in current logistics and cargo handling processes, but this traditional model faces numerous challenges and shortcomings. Upon arrival, workers often must arduously scale the tall truck roof using ladders or climbing steps, manually unfasten the securing devices, and then unload the heavy drums one by one. This process is not only time-consuming and labor-intensive, requiring close coordination among multiple workers, but also significantly impacts operational efficiency. Furthermore, frequent climbing onto the truck roof increases worker safety risks, potentially leading to falls or other serious consequences. This makes the entire operation fraught with uncertainty and danger.

[0004] Therefore, we make improvements to this and propose a grinding aid unloading device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a grinding aid unloading device, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model provides the following technical solutions:

[0007] A grinding aid unloading device is provided to solve the above problems.

[0008] The specific application is as follows:

[0009] The vehicle comprises a vehicle body, a fixing frame is fixedly mounted on the upper surface of the vehicle body, a plurality of pump bodies are mounted inside the fixing frame, a first connecting pipe is fixedly mounted on one side surface of the pump body, an on-off valve is mounted on the upper side of the first connecting pipe, a discharge pipe is provided on one side of the first connecting pipe, a filter mechanism is provided on the upper side of the fixing frame, a second connecting pipe is fixedly mounted on the upper surface of the filter mechanism, a pumping pipe is provided on the upper side of the second connecting pipe, and a connecting mechanism is provided between the first connecting pipe and the discharge pipe and between the second connecting pipe and the pumping pipe;

[0010] The filtering mechanism includes a box body, and the box body is fixedly installed between the fixed frame and the second connecting pipe. The interior of the box body is rotatably connected to a revolving door, and the interior of the box body is provided with a frame body, and the interior of the frame body is fixedly installed with a filter screen.

[0011] As a preferred technical solution of the present application, the bottom of the box body is connected to the pump body, and the top of the box body is connected to the second connecting pipe, and the frame body is snap-connected to the inside of the box body.

[0012] As a preferred technical solution of this application, the connecting mechanism includes a first connecting head and a second connecting head, and the first connecting head and the second connecting head are respectively fixedly installed on one end of the first connecting pipe and the discharge pipe, and the outer surfaces of the first connecting head and the second connecting head are both provided with grooves.

[0013] As a preferred technical solution of the present application, a first connecting half ring and a second connecting half ring are provided on the outside of the first connecting head and the second connecting head, and the first connecting half ring and the second connecting half ring are rotatably connected. The inside of the first connecting half ring and the second connecting half ring are both provided with notches, and the first connecting half ring and the second connecting half ring both form a snap-fit ​​structure with the grooves on the outer surfaces of the first connecting head and the second connecting head through the internal notches.

[0014] As a preferred technical solution of the present application, a connecting groove is provided on one side surface of the first connecting half ring and the second connecting half ring, and a connecting block is rotatably connected inside the connecting groove on one side of the first connecting half ring, a threaded rod is fixedly installed on one side surface of the connecting block, and a rotating cap is threadedly connected to the top of the threaded rod.

[0015] As a preferred technical solution of the present application, a sealing ring is fixedly installed on one side surface of the second connector, a sealing groove is opened on one side surface of the first connector, and a sealing gasket is fixedly installed inside the sealing groove, and the sealing ring and the sealing groove are connected by a snap-fit ​​connection.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the scheme of this application:

[0018] By integrating the pump body, piping system and filtering mechanism, the automatic extraction, filtration and discharge of grinding aids are realized, which completely revolutionizes the traditional single-barrel unloading method. It not only significantly improves unloading efficiency and reduces labor costs, but more importantly, completely eliminates the high-risk operation of personnel climbing on the roof, ensuring the safety of operators; directly adjusting the corresponding unloading valve for the barrel you want to unload can greatly increase unloading speed, reduce labor, save time and improve its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of the grinding aid unloading device provided in this application;

[0020] Figure 2 A schematic diagram of the structure of the filtering mechanism of the grinding aid unloading device provided in this application;

[0021] Figure 3 This is a schematic diagram of the first structural embodiment of the connection mechanism of the grinding aid unloading device provided in this application;

[0022] Figure 4 This is a second structural schematic diagram of the connection mechanism of the grinding aid unloading device provided in this application.

[0023] Indicated in the figure:

[0024] 1. Car body; 2. Fixed frame; 3. Pump body; 4. First connecting pipe; 5. Switch valve; 6. Discharge pipe; 7. Filter mechanism; 701. Box body; 702. Revolving door; 703. Frame; 704. Filter screen; 8. Second connecting pipe; 9. Extraction pipe; 10. Connecting mechanism; 1001. First connecting head; 1002. Second connecting head; 1003. Groove; 1004. First connecting half ring; 1005. Second connecting half ring; 1006. Notch; 1007. Connecting groove; 1008. Connecting block; 1009. Threaded rod; 1010. Rotating cap; 1011. Sealing ring; 1012. Sealing groove; 1013. Sealing gasket. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the examples described are only part of the embodiments of the present invention, not all of them.

[0026] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0029] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the utility model product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] In order to solve the technical problems in the background technology, the following grinding aid unloading device is provided:

[0031] Combine Figure 1 - Figure 4 As shown, the utility model provides a grinding aid unloading device, which includes a vehicle body 1, a fixed frame 2 is fixedly installed on the upper surface of the vehicle body 1, and a plurality of pump bodies 3 are installed inside the fixed frame 2, and a first connecting pipe 4 is fixedly installed on the surface of one side of the pump body 3, and a switch valve 5 is installed on the upper side of the first connecting pipe 4, a discharge pipe 6 is provided on one side of the first connecting pipe 4, a filtering mechanism 7 is provided on the upper side of the fixed frame 2, and a second connecting pipe 8 is fixedly installed on the upper surface of the filtering mechanism 7, a pumping pipe 9 is provided on the upper side of the second connecting pipe 8, and connecting mechanisms 10 are provided between the first connecting pipe 4 and the discharge pipe 6 and between the second connecting pipe 8 and the pumping pipe 9; the filtering mechanism 7 includes a box body 701, and the box body 701 is fixedly installed between the fixed frame 2 and the second connecting pipe 8, the interior of the box body 701 is rotatably connected to a revolving door 702, and the interior of the box body 701 is provided with a frame body 703, and the interior of the frame body 703 is fixedly installed with a filter screen 704.

[0032] In this embodiment: multiple pump bodies 3 are installed inside the fixed frame 2, and the pump bodies 3 are connected to the discharge pipe 6 through the first connecting pipe 4, and a switch valve 5 is provided above each first connecting pipe 4, which is convenient for accurately controlling the flow and direction of the grinding aid. If you want to unload a barrel, just adjust the corresponding unloading valve. In order to ensure the purity of the grinding aid, the device integrates a filtering mechanism 7 above the fixed frame 2, which is connected to the upper extraction pipe 9 through the second connecting pipe 8 to form a complete grinding aid extraction and filtering system. The revolving door 702 inside the filtering mechanism 7 and the frame 703 equipped with the filter screen 704 make cleaning or replacing the filter screen 704 easy and quick; in addition, a precise connecting mechanism 10 is adopted between the first connecting pipe 4 and the discharge pipe 6, and the second connecting pipe 8 and the extraction pipe 9, which not only ensures the stability of the pipeline connection, but also greatly improves the sealing performance, effectively preventing the leakage of the grinding aid during the transportation process.

[0033] As a preferred embodiment, the bottom of the box body 701 is connected to the pump body 3 , and the top of the box body 701 is connected to the second connecting pipe 8 , and the frame body 703 is snap-connected to the inside of the box body 701 .

[0034] In this embodiment, the box body 701 is configured to be directly connected to the pump body 3 at the bottom and seamlessly connected to the second connecting pipe 8 at the top, ensuring that the grinding aid can directly and smoothly enter the pump body 3 for transportation after filtration; at the same time, the frame body 703 is connected to the box body 701 by a snap-fit ​​manner, which allows for quick and convenient replacement of the filter screen 704 or cleaning of impurities in the frame body 703, thereby greatly improving the maintenance efficiency and service life of the equipment.

[0035] refer to Figure 3 and Figure 4 On the basis of the above embodiment, in order to facilitate the connection between the first connecting pipe 4 and the discharge pipe 6 and the second connecting pipe 8 and the extraction pipe 9, this embodiment provides the following design:

[0036] As a preferred embodiment, the connecting mechanism 10 includes a first connecting head 1001 and a second connecting head 1002, and the first connecting head 1001 and the second connecting head 1002 are respectively fixedly installed on one end of the first connecting pipe 4 and the discharge pipe 6, and the outer surfaces of the first connecting head 1001 and the second connecting head 1002 are both provided with grooves 1003.

[0037] As a preferred embodiment, the outside of the first connector 1001 and the second connector 1002 are provided with a first connecting half ring 1004 and a second connecting half ring 1005, and the first connecting half ring 1004 and the second connecting half ring 1005 are rotatably connected, and the inside of the first connecting half ring 1004 and the second connecting half ring 1005 are provided with a slot 1006, and the first connecting half ring 1004 and the second connecting half ring 1005 both form a locking structure with the groove 1003 on the outer surface of the first connector 1001 and the second connector 1002 through the internal slot 1006.

[0038] In this embodiment: the core components of the connecting mechanism 10 include a first connecting head 1001 and a second connecting head 1002, which are respectively firmly installed at one end of the corresponding pipe, and a groove 1003 is designed on the outer surface to enhance the tightness of the connection; in order to simplify the connection process and improve the sealing, the first connecting half ring 1004 and the second connecting half ring 1005 are designed to be easily wrapped around the outside of the first connecting head 1001 and the second connecting head 1002 through a rotating connection design; the notch 1006 opened inside the half ring is perfectly matched with the groove 1003 on the outer surface of the connector, forming a stable locking structure; when the two half rings are tightly closed, they can firmly connect the two connectors.

[0039] refer to Figure 4 On the basis of the above embodiment, in order to facilitate the fixed connection between the first connecting half ring 1004 and the second connecting half ring 1005, this embodiment provides the following design:

[0040] As a preferred embodiment, a connecting groove 1007 is provided on one side surface of the first connecting half ring 1004 and the second connecting half ring 1005, and a connecting block 1008 is rotatably connected inside the connecting groove 1007 on one side of the first connecting half ring 1004, a threaded rod 1009 is fixedly installed on one side surface of the connecting block 1008, and a rotating cap 1010 is threadedly connected to the top of the threaded rod 1009.

[0041] In this embodiment: a rotatable connecting block 1008 is installed inside the connecting groove 1007 of the first connecting half ring 1004, and one side of the connecting block 1008 is fixedly connected to the threaded rod 1009; when the two half rings are tightly closed around the pipe connector, it is only necessary to rotate the connecting block 1008 to the corresponding position on the second connecting half ring 1005 and tighten the rotating cap 1010 on the top of the threaded rod 1009 to achieve a quick and stable connection between the two half rings.

[0042] refer to Figure 4 Based on the above embodiment, in order to improve the sealing between the two connectors, this embodiment provides the following design:

[0043] As a preferred embodiment, a sealing ring 1011 is fixedly installed on one side surface of the second connector 1002, a sealing groove 1012 is opened on one side surface of the first connector 1001, and a sealing gasket 1013 is fixedly installed inside the sealing groove 1012, and the connection between the sealing ring 1011 and the sealing groove 1012 is a snap-fit ​​connection.

[0044] In this embodiment: a sealing ring 1011 is fixedly installed on one side surface of the second connector 1002, which matches the sealing groove 1012 on the first connector 1001. A sealing gasket 1013 is provided inside the sealing groove 1012 to further enhance the sealing effect. When the two connectors are docked, the sealing ring 1011 will be accurately inserted into the sealing groove 1012 and fit tightly with the sealing gasket 1013 to form a reliable sealing barrier, thereby improving the sealing between the two connectors.

Claims

1. A grinding aid unloading device, comprising a vehicle body (1), characterized in that: A fixing frame (2) is fixedly mounted on the upper surface of the vehicle body (1), and a plurality of pump bodies (3) are mounted inside the fixing frame (2), and a first connecting pipe (4) is fixedly mounted on one side surface of the pump body (3), and a switch valve (5) is mounted on the upper side of the first connecting pipe (4), a discharge pipe (6) is provided on one side of the first connecting pipe (4), a filter mechanism (7) is provided on the upper side of the fixing frame (2), and a second connecting pipe (8) is fixedly mounted on the upper surface of the filter mechanism (7), a pumping pipe (9) is provided on the upper side of the second connecting pipe (8), and connecting mechanisms (10) are provided between the first connecting pipe (4) and the discharge pipe (6) and between the second connecting pipe (8) and the pumping pipe (9); The filtering mechanism (7) comprises a box body (701), and the box body (701) is fixedly installed between the fixed frame (2) and the second connecting pipe (8), the interior of the box body (701) is rotatably connected to a revolving door (702), and a frame body (703) is provided inside the box body (701), and a filter screen (704) is fixedly installed inside the frame body (703).

2. A grinding aid unloading device according to claim 1, characterized in that: The bottom of the box body (701) is connected to the pump body (3), and the top of the box body (701) is connected to the second connecting pipe (8), and the frame body (703) is snap-connected to the inside of the box body (701).

3. A grinding aid unloading device according to claim 1, characterized in that: The connecting mechanism (10) comprises a first connecting head (1001) and a second connecting head (1002), and the first connecting head (1001) and the second connecting head (1002) are fixedly mounted on one end of the first connecting pipe (4) and the discharge pipe (6), respectively. The outer surfaces of the first connecting head (1001) and the second connecting head (1002) are both provided with grooves (1003).

4. A grinding aid unloading device according to claim 3, characterized in that: A first connecting half ring (1004) and a second connecting half ring (1005) are provided on the outside of the first connecting head (1001) and the second connecting head (1002), and the first connecting half ring (1004) and the second connecting half ring (1005) are rotatably connected to each other. A notch (1006) is provided inside the first connecting half ring (1004) and the second connecting half ring (1005), and the first connecting half ring (1004) and the second connecting half ring (1005) form a snap-fit ​​structure with the groove (1003) on the outer surface of the first connecting head (1001) and the second connecting head (1002) through the internal notch (1006).

5. A grinding aid unloading device according to claim 4, characterized in that: A connection groove (1007) is provided on one side surface of each of the first connection half ring (1004) and the second connection half ring (1005), and a connection block (1008) is rotatably connected inside the connection groove (1007) on one side of the first connection half ring (1004), a threaded rod (1009) is fixedly mounted on one side surface of the connection block (1008), and a rotating cap (1010) is threadedly connected to the top of the threaded rod (1009).

6. A grinding aid unloading device according to claim 3, characterized in that: A sealing ring (1011) is fixedly mounted on one side surface of the second connector (1002), a sealing groove (1012) is provided on one side surface of the first connector (1001), and a sealing gasket (1013) is fixedly mounted inside the sealing groove (1012), and the sealing ring (1011) and the sealing groove (1012) are connected by a snap-fit ​​connection.

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