Flying dust adsorption device

Abstract

The utility model discloses a flying dust adsorption device which comprises a hydraulic hammer, the front face of the hydraulic hammer is fixedly connected with a fixing pipe, and a flow guide assembly is arranged at the bottom of the inner wall of the fixing pipe. When dust generated in the working process of the hydraulic hammer is adsorbed and collected, a user starts the draught fan, the draught fan absorbs air in the fixed pipe, dusty air enters the fixed pipe through the reducer pipe, then the dusty air enters the middle of the fixed pipe through the inclined plate, and the dusty air enters the fixed pipe through the inclined plate. Dust and foreign matter in air are filtered through the filtering assembly, peculiar smell in the air is removed through the activated carbon plate, the air can be purified, meanwhile, the dust can be blocked through the inclined plate, the dust falling phenomenon is effectively avoided, and the hydraulic hammer actively adsorbs the dust; and an existing mode that dust is not treated is replaced, so that excellent treatment efficiency is achieved, and dust can be adsorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic hammers, in particular to a dust adsorption device. Background Art

[0002] The hydraulic hammer relies on the expansion of nitrogen enclosed in the upper chamber of the cylinder to push the hammer head down at an accelerated speed, and at the same time, the lower hammer head is raised by the control of the electro-hydraulic system to achieve die forging. With the development of hydraulic breaker rock breaking technology and the continuous improvement of performance, hydraulic breaker rock breaking has been more and more widely used due to its safety, economy and high efficiency.

[0003] Hydraulic hammers are used for breaking rocks. However, in the current use of hydraulic hammers, rock breaking will generate a lot of dust, which will affect the surrounding environment, and the safety is relatively poor, affecting pedestrians or residents passing by. The safety is relatively poor and it is inconvenient for users to use.

[0004] Therefore, it is necessary to redesign the hydraulic hammer to effectively prevent the current hydraulic hammer from generating a large amount of dust when crushing rocks. The dust will affect the surrounding environment, resulting in poor safety and affecting pedestrians or residents passing by. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a dust adsorption device, which has the advantage of adsorbing dust and solves the problem that a large amount of dust will be generated during the use of the current hydraulic hammer, and the dust will affect the surrounding environment, resulting in poor safety and affecting pedestrians or residents passing by.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust adsorption device, comprising a hydraulic hammer, a fixed pipe is fixedly connected to the front of the hydraulic hammer, a flow guide assembly is arranged at the bottom of the inner wall of the fixed pipe, a filter frame is slidably connected to the inner wall of the fixed pipe, a filter assembly is arranged on the top of the filter frame, a fan is connected to the top of the fixed pipe, and a sealing cover plate is arranged on the front of the fixed pipe.

[0007] As a preferred embodiment of the utility model, the flow guide assembly includes a reducer, the reducer is connected to the bottom of the fixed pipe, the interior of the fixed pipe is laterally fixedly connected with an inclined plate, and the number of the inclined plates is several.

[0008] As a preferred embodiment of the utility model, the filter assembly includes a filter plate, the filter plate is located inside the fixed tube, a purification plate is arranged on the top of the filter plate, an activated carbon plate is arranged on the top of the purification plate, and a protective plate is arranged on the top of the activated carbon plate.

[0009] As a preferred embodiment of the utility model, support blocks are fixedly connected to both sides of the inner wall of the fixed tube, and the filter plate, purification plate, activated carbon plate and protection plate are all used in conjunction with the support blocks.

[0010] As a preferred embodiment of the present invention, a rubber ring is provided on the back side of the sealing cover plate, and the rubber ring is used in conjunction with the sealing cover plate.

[0011] As a preferred embodiment of the utility model, a first limiting ring is fixedly connected to the outer side of the sealing cover plate, and a second limiting ring used in conjunction with the first limiting ring is fixedly connected to the outer side of the fixing tube.

[0012] As a preferred embodiment of the present invention, a fixing bolt is threadedly connected to the front surface of the first limiting ring, and the fixing bolt is threadedly connected to the second limiting ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model absorbs and collects the dust generated during the operation of the hydraulic hammer. The user starts the fan, and the fan absorbs the air inside the fixed pipe, so that the dusty air enters the inside of the fixed pipe through the reducer, and then the dusty air enters the middle part of the fixed pipe through the inclined plate, and the dust and foreign matter in the air are filtered through the filter component, and the odor in the air is purified by the activated carbon plate, so that the air can be purified. At the same time, the inclined plate can block the dust, effectively preventing the dust from falling, so that the hydraulic hammer can actively absorb the dust, replacing the existing method of not processing the dust, thereby achieving excellent processing efficiency and being able to absorb the dust.

[0015] 2. The utility model can speed up the air absorption speed by setting the variable diameter pipe, effectively improve the air suction flow rate, and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is a three-dimensional main view schematic diagram of the utility model;

[0018] Figure 3 It is an exploded schematic diagram of the fixed pipe of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. hydraulic hammer; 2. fixed pipe; 3. guide assembly; 31. reducer; 32. inclined plate; 4. filter frame; 5. filter assembly; 51. filter plate; 52. purification plate; 53. activated carbon plate; 54. protection plate; 6. fan; 7. sealing cover plate; 8. support block; 9. rubber ring; 10. first limit ring; 11. second limit ring; 12. fixing bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4 As shown, the utility model provides a dust adsorption device, including a hydraulic hammer 1, a fixed pipe 2 is fixedly connected to the front of the hydraulic hammer 1, a flow guide component 3 is arranged at the bottom of the inner wall of the fixed pipe 2, a filter frame 4 is slidably connected to the inner wall of the fixed pipe 2, a filter component 5 is arranged on the top of the filter frame 4, a fan 6 is connected to the top of the fixed pipe 2, and a sealing cover plate 7 is arranged on the front of the fixed pipe 2.

[0023] refer to Figure 3 The flow guide assembly 3 includes a reducer 31, which is connected to the bottom of the fixed pipe 2. The interior of the fixed pipe 2 is transversely fixedly connected with an inclined plate 32, and the number of the inclined plates 32 is several.

[0024] As a technical optimization solution of the present invention, the speed of air adsorption can be accelerated by setting the reducer 31, which effectively improves the air intake flow rate and is convenient for users to use.

[0025] refer to Figure 3 The filter assembly 5 includes a filter plate 51, which is located inside the fixed tube 2. A purification plate 52 is arranged on the top of the filter plate 51, an activated carbon plate 53 is arranged on the top of the purification plate 52, and a protective plate 54 is arranged on the top of the activated carbon plate 53.

[0026] As a technical optimization solution of the utility model, by setting the filter plate 51, the incoming air can be purified and the dust therein can be removed, thereby effectively improving the cleanliness of the air and facilitating use by users.

[0027] refer to Figure 4 , support blocks 8 are fixedly connected to both sides of the inner wall of the fixed tube 2 , and the filter plate 51 , the purification plate 52 , the activated carbon plate 53 and the protection plate 54 are all used in conjunction with the support blocks 8 .

[0028] As a technical optimization solution of the utility model, through the setting of the support block 8, the filter plate 51, the purification plate 52, the activated carbon plate 53 and the protective plate 54 can be evenly supported, which effectively improves the stability of the filter plate 51, the purification plate 52, the activated carbon plate 53 and the protective plate 54 and is convenient for users to use.

[0029] refer to Figure 3 A rubber ring 9 is provided on the back of the sealing cover plate 7 , and the rubber ring 9 is used in conjunction with the sealing cover plate 7 .

[0030] As a technical optimization solution of the present invention, the sealing cover plate 7 can be protected by the provision of the rubber ring 9, thereby effectively improving the safety of the sealing cover plate 7 and facilitating use by users.

[0031] refer to Figure 4 A first limiting ring 10 is fixedly connected to the outer side of the sealing cover plate 7 , and a second limiting ring 11 used in conjunction with the first limiting ring 10 is fixedly connected to the outer side of the fixed tube 2 .

[0032] As a technical optimization solution of the present invention, the first limiting ring 10 can be used in conjunction with the second limiting ring 11 to tighten and fix the sealing cover plate 7, which is convenient for users to use.

[0033] refer to Figure 4 A fixing bolt 12 is threadedly connected to the front of the first limiting ring 10 , and the fixing bolt 12 is threadedly connected to the second limiting ring 11 .

[0034] As a technical optimization solution of the present invention, the first fiber ring and the second limiting ring 11 can be fixed by setting the fixing bolts 12, thereby improving the airtightness of the sealing cover plate 7 and facilitating use by users.

[0035] The working principle and use process of the utility model are as follows: when in use, when the user needs to absorb and collect the dust generated during the operation of the hydraulic hammer 1, the user starts the fan 6, and the fan 6 absorbs the air inside the fixed pipe 2, so that the dusty air enters the inside of the fixed pipe 2 through the reducer 31, and then the dusty air enters the middle part of the fixed pipe 2 through the inclined plate 32, and the dust and foreign matter in the air are filtered through the filter component 5, and the odor in the air is purified by the activated carbon plate 53, and the air can be purified. At the same time, the inclined plate 32 can block the dust, effectively preventing the dust from falling, thereby achieving the effect of dust adsorption.

[0036] In summary: the dust adsorption device, through the arrangement of a hydraulic hammer 1, a fixed pipe 2, a guide assembly 3, a reducer 31, an inclined plate 32, a filter frame 4, a filter assembly 5, a filter plate 51, a purification plate 52, an activated carbon plate 53, a protective plate 54, a fan 6 and a sealing cover plate 7, solves the problem that a large amount of dust will be generated during the use of the current hydraulic hammer, and the dust will affect the surrounding environment, resulting in poor safety, affecting pedestrians or residents passing by, and having poor safety.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust adsorption device, comprising a hydraulic hammer (1), characterized in that: The front side of the hydraulic hammer (1) is fixedly connected to a fixed pipe (2), the bottom of the inner wall of the fixed pipe (2) is provided with a flow guide assembly (3), the inner wall of the fixed pipe (2) is slidably connected to a filter frame (4), the top of the filter frame (4) is provided with a filter assembly (5), the top of the fixed pipe (2) is connected to a fan (6), and the front side of the fixed pipe (2) is provided with a sealing cover plate (7).

2. A dust adsorption device according to claim 1, characterized in that: The flow guide assembly (3) comprises a reducer (31), the reducer (31) being connected to the bottom of the fixed pipe (2), the interior of the fixed pipe (2) being laterally fixedly connected with an inclined plate (32), and the number of the inclined plates (32) being several.

3. A dust adsorption device according to claim 1, characterized in that: The filter assembly (5) comprises a filter plate (51), the filter plate (51) being located inside the fixed tube (2), a purification plate (52) being arranged on the top of the filter plate (51), an activated carbon plate (53) being arranged on the top of the purification plate (52), and a protective plate (54) being arranged on the top of the activated carbon plate (53).

4. A dust adsorption device according to claim 3, characterized in that: Support blocks (8) are fixedly connected to both sides of the inner wall of the fixed tube (2), and the filter plate (51), purification plate (52), activated carbon plate (53) and protection plate (54) are used in conjunction with the support blocks (8).

5. The dust adsorption device according to claim 1, characterized in that: A rubber ring (9) is provided on the back side of the sealing cover plate (7), and the rubber ring (9) is used in conjunction with the sealing cover plate (7).

6. The dust adsorption device according to claim 1, characterized in that: A first limiting ring (10) is fixedly connected to the outer side of the sealing cover plate (7), and a second limiting ring (11) used in conjunction with the first limiting ring (10) is fixedly connected to the outer side of the fixing tube (2).

7. A dust adsorption device according to claim 6, characterized in that: A fixing bolt (12) is threadedly connected to the front surface of the first limiting ring (10), and the fixing bolt (12) is threadedly connected to the second limiting ring (11).

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