Blast hole cleaning device

By designing a blast hole cleaning device that includes a base, a cleaning pump, a vacuum cleaner, and an air blowing device, the problems of low efficiency, high pollution, and high labor intensity in traditional methods have been solved, achieving efficient and environmentally friendly blast hole cleaning and ensuring construction safety.

CN224072887UActive Publication Date: 2026-04-03CHINA GEZHOUBA GRP EXPLOSIVE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-17
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Traditional methods for cleaning blast holes are inefficient, polluting, and labor-intensive, and are difficult to handle situations such as stuck holes and deformation.

Method used

Design a blast hole cleaning device that includes a base, a cleaning pump, a vacuum cleaner, and an air blowing device. It utilizes self-locking casters and a push-pull rod for easy movement, and combines vacuuming and air blowing functions to automatically clean debris and dust inside the blast hole. It is powered by an energy-saving device to reduce manual intervention.

Benefits of technology

It improves cleaning efficiency, reduces dust pollution, reduces labor intensity, and ensures that there are no residual debris and rock powder in the boreholes, thus achieving a highly efficient and environmentally friendly cleaning method.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224072887U_ABST
Patent Text Reader

Abstract

The utility model discloses a blasthole cleaning device which comprises a base, a cleaning pump and an energy-saving device. The cleaning pump is fixedly connected to the top of the base, the dust collector is arranged on the front side of the cleaning pump, the blowing device is arranged on the rear side of the cleaning pump, the dust collection pipe is fixedly connected to the top of the dust collector, the adapter is fixedly connected to the top of the dust collection pipe, and the collecting tank is fixedly connected to the left side of the dust collector. The top of the air blowing device is fixedly connected with an air blowing pipe, the other end of the air blowing pipe is fixedly connected with a spray head, and the energy-saving device is fixedly connected to the left side of the cleaning pump and is composed of a power source, a supporting column and a solar panel. Hole blockage is effectively prevented, an automatic and mechanical cleaning mode is adopted, the cleaning efficiency is improved, it is ensured that no disintegrating slag and rock powder are left in the blast hole, dust flying is reduced, and pollution to the construction environment is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of rock blasting technology, specifically to a blasting hole cleaning device. Background Technology

[0002] In open-pit mine blasting operations, cleaning the blast holes is a crucial step in ensuring blasting effectiveness and safety. Traditional cleaning methods suffer from low efficiency, high pollution, and high labor intensity. Therefore, designing an efficient, environmentally friendly, and easy-to-operate blast hole cleaning device is of paramount importance.

[0003] On-site construction workers often use wire hooks to reach into the holes and scoop out the debris. This method is simple but inefficient and difficult to clean thoroughly. It cannot handle situations such as stuck holes or deformation in a timely manner. Using an air compressor connected to a high-pressure pipe to output high-pressure air to blow out the debris from the holes can clean some of the debris, but it generates a lot of dust and pollutes the construction environment. Utility Model Content

[0004] To solve the above problems, this utility model provides a blast hole cleaning device, which is achieved through the following technical solution.

[0005] A blast hole cleaning device includes a base, a cleaning pump, and an energy-saving device. A vertical plate is fixedly connected to the top center of the right side of the base, and a corresponding placement slot is provided on the vertical plate. The cleaning pump is fixedly connected to the top of the base. A vacuum cleaner is located in front of the cleaning pump, and an air blowing device is located behind the cleaning pump. A suction pipe is fixedly connected to the top of the vacuum cleaner, and an adapter is fixedly connected to the top of the suction pipe. A collection tank is fixedly connected to the upper left side of the vacuum cleaner. An air blowing pipe is fixedly connected to the top of the air blowing device, and a nozzle is fixedly connected to the other end of the air blowing pipe. The suction pipe and air blowing pipe can be placed on the placement slot. The energy-saving device is fixedly connected to the left side of the cleaning pump and consists of a power supply, a support column, and a solar panel. The power supply is fixedly connected to the left side of the cleaning pump, the support column is fixedly connected to the top of the power supply, and the solar panel is fixedly connected to the top of the support column. The solar panel consists of four panels.

[0006] Furthermore, each of the four corners of the base is fixed with a self-locking universal wheel.

[0007] Furthermore, a push-pull rod is fixedly connected to the top left side of the base.

[0008] Furthermore, the top section of the support rod is a slope.

[0009] Furthermore, a support rod is fixedly connected to the front side of the energy-saving device, a hook is fixedly connected to the front side of the support rod, and a hook shovel is placed in front of the hook.

[0010] Furthermore, the adapter can be angled.

[0011] The beneficial effects of this utility model are that the device can be easily pushed to the required location by means of self-locking casters and push-pull rods, and the cleaning device driven by a motor can automatically clean the inside of the blast hole. Equipped with a dust suction mechanism, it can suck up rock powder at the bottom of the hole, effectively preventing the hole from being blocked. The use of automated and mechanized cleaning methods improves cleaning efficiency, ensures that there are no residual debris and rock powder in the blast hole, reduces dust flying, reduces pollution to the construction environment, and the design is simple and easy to use, reducing manual intervention and labor intensity. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 : A perspective view of the blast hole cleaning device described in this utility model;

[0014] Figure 2 Top view of the blast hole cleaning device described in this utility model;

[0015] Figure 3 Left view of the blast hole cleaning device described in this utility model.

[0016] The attached figures are labeled as follows:

[0017] 1-Base, 11-Vertical plate, 12-Placement slot, 13-Self-locking caster wheel, 14-Push-pull rod, 2-Cleaning pump, 21-Vacuum cleaner, 22-Blowing device, 23-Sucking hose, 24-Adapter, 25-Collection tank, 26-Blowing hose, 27-Nozzle, 3-Energy-saving device, 31-Power supply, 32-Support column, 33-Solar panel, 34-Support rod, 35-Hook, 36-Hook shovel. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3The present invention provides the following embodiments: a blast hole cleaning device, including a base 1, a cleaning pump 2, and an energy-saving device 3; a vertical plate 11 is fixedly connected to the middle of the top right side of the base 1, and a corresponding placement groove 12 is opened on the vertical plate 11; the cleaning pump 2 is fixedly connected to the top of the base 1; a vacuum cleaner 21 is located in front of the cleaning pump 2; a blowing device 22 is located behind the cleaning pump 2; a suction pipe 23 is fixedly connected to the top of the vacuum cleaner 21; an adapter 24 is fixedly connected to the top of the suction pipe 23; and a device is fixedly connected to the upper left side of the vacuum cleaner 21. A collection tank 25 is connected to the top of the air blowing device 22, and an air blowing pipe 26 is fixed to the top of the air blowing device 22. A nozzle 27 is fixed to the other end of the air blowing pipe 26. The suction pipe 23 and the air blowing pipe 26 can be placed on the placement slot 12. The energy-saving device 3 is fixed to the left side of the cleaning pump 2 and consists of a power supply 31, a support column 32 and a solar panel 33. The power supply 31 is fixed to the left side of the cleaning pump 2, the support column 32 is fixed to the top of the power supply 31, and the solar panel 33 is fixed to the top of the support column 32. The solar panel 33 consists of four pieces.

[0020] Preferably, each of the four corners of the base 1 is fixed with a self-locking caster wheel 13.

[0021] Preferably, a push-pull rod 14 is fixedly connected to the top left side of the base 1.

[0022] Preferably, the top cross-section of the support column 32 is a slope.

[0023] Preferably, a support rod 34 is fixedly connected to the front side of the energy-saving device 3, a hook 35 is fixedly connected to the front side of the support rod 34, and a hook shovel 36 is placed in front of the hook.

[0024] Preferably, the adapter 24 is angle-adjustable.

[0025] A specific embodiment of this utility model is as follows:

[0026] Push the device to a suitable location using the self-locking casters 13 and push-pull rod 14. Then, insert the hook shovel 36 into the blast hole to remove and clean large stones and impurities. Next, use the air blowing device 22 and insert the nozzle 27 into the blast hole to blow out the dust and impurities on the inner wall of the blast hole. Then, turn on the vacuum cleaner 21 and insert the suction pipe 23 into the blast hole to collect all the impurities, dust, and water. After the collection tank 25 is full, remove it and empty the garbage. After cleaning, fold up the device and push it to a suitable location. Adjust the direction so that the solar panel 33 can collect electricity.

[0027] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for cleaning blast holes, characterized in that: The system includes a base (1), a cleaning pump (2), and an energy-saving device (3). A vertical plate (11) is fixedly connected to the middle of the top right side of the base (1), and a corresponding placement slot (12) is provided on the vertical plate (11). The cleaning pump (2) is fixedly connected to the top of the base (1). A vacuum cleaner (21) is located in front of the cleaning pump (2), and an air blowing device (22) is located behind the cleaning pump (2). A suction pipe (23) is fixedly connected to the top of the vacuum cleaner (21), and an adapter (24) is fixedly connected to the top of the suction pipe (23). A collection tank (25) is fixedly connected to the upper left side of the vacuum cleaner (21). The air blowing device... (22) An air blowing pipe (26) is fixed to the top, and a nozzle (27) is fixed to the other end of the air blowing pipe (26). The suction pipe (23) and the air blowing pipe (26) can be placed on the placement slot (12). The energy-saving device (3) is fixed to the left side of the cleaning pump (2) and consists of a power supply (31), a support column (32) and a solar panel (33). The power supply (31) is fixed to the left side of the cleaning pump (2), the support column (32) is fixed to the top of the power supply (31), and the solar panel (33) is fixed to the top of the support column (32). The solar panel (33) consists of four pieces.

2. The blast hole cleaning device according to claim 1, characterized in that: The base (1) is fixed with self-locking casters (13) at each of its four corners.

3. The blast hole cleaning device according to claim 1, characterized in that: A push-pull rod (14) is fixedly connected to the top left side of the base (1).

4. The blast hole cleaning device according to claim 1, characterized in that: The top section of the support column (32) is a slope.

5. The blast hole cleaning device according to claim 1, characterized in that: The energy-saving device (3) has a support rod (34) fixed to its front side, and a hook (35) is fixed to its front side. A shovel (36) is placed on the front side of the hook.

6. The blast hole cleaning device according to claim 1, characterized in that: The adapter (24) can be adjusted in angle.