Crushing equipment with dust removal structure for water conservancy construction

Abstract

The utility model relates to the technical field of crushing devices, and discloses crushing equipment with a dust removal structure for water conservancy construction, which comprises a shell, a feed port is arranged on the side surface of the shell, a crushing device is arranged on the inner wall of the shell, and a dustproof component is arranged on the inner wall of the shell. According to the crushing equipment with the dust removal structure for the water conservancy construction, when construction waste passes through two groups of movable plates, each group of movable plates are opened and closed at a time, so that the interior and the exterior of the shell are isolated, and dust generated by crushing continuously passes through the two groups of movable plates and then escapes into the surrounding environment; water falls down from the end, away from the feeding port, of the second inclined plate through the flow guide groove, the water forms a water curtain to adsorb dust in the shell, a large amount of dust is prevented from being generated in the shell and then diffused into the surrounding environment through the feeding port, the inclined block guides water flow flowing out of the top of the third inclined plate, and the dust adsorption effect of the water curtain is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizing devices, in particular to pulverizing equipment for water conservancy construction with a dust removal structure. Background Art

[0002] Water conservancy construction waste refers to various types of waste generated during the construction of water conservancy buildings, such as slag, abandoned soil, abandoned materials, silt, etc. Due to the large volume of water conservancy construction waste, it is not convenient to transport and handle it during the removal process. Therefore, it is necessary to use construction waste crushing equipment to crush the construction waste to reduce its volume, thereby facilitating the cleaning work.

[0003] The function of the construction waste crushing device is to break up large pieces of construction waste into smaller particles or powder, and to crush and compress the construction waste through mechanical force to reduce its volume. In this way, the processed construction waste is easier to carry, transport and process, which reduces the volume and weight of the garbage and improves the cleaning efficiency.

[0004] However, the existing construction waste crushing equipment will generate a lot of dust and debris during operation. The generation of these dust and debris may pollute the surrounding environment and have a negative impact on the air quality. The spread of dust and debris may lead to the presence of inhalable particulate matter in the air, which may pose a potential risk to people's health. In view of this, we propose a crushing equipment for water conservancy construction with a dust removal structure. Utility Model Content

[0005] The utility model aims to provide a crushing device for water conservancy construction with a dust removal structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a pulverizing device for water conservancy construction with a dust removal structure, comprising a shell, a feed port is provided on the side of the shell, a pulverizing device is provided on the inner wall of the shell, the bottom of the shell abuts against a storage box, a dustproof component is provided on the inner wall of the shell, and the dustproof component includes:

[0007] Oblique plate 1, the inner wall of the shell is fixedly connected with oblique plate 1, and the inner wall of the shell is fixedly connected with oblique plate 2;

[0008] A movable plate, the top end surface of the oblique plate 1 is hinged with a movable plate, a side of the movable plate away from the feed port is fixedly connected with an elastic member, and an end of the elastic member away from the movable plate is fixedly connected to the shell;

[0009] A guide plate, a side of the movable plate close to the feed inlet is fixedly connected with the guide plate;

[0010] The inner wall of the shell is fixedly connected with the oblique plate three, the top end face of the oblique plate three is provided with a guide groove, the top end face of the shell is sleeved with a water inlet pipe, and one end of the water inlet pipe located inside the shell is fixedly connected with a sprinkler head.

[0011] Preferably, an oblique block is fixedly connected to the inner wall of the shell.

[0012] Preferably, the crushing device includes a motor, the motor is fixed to the outer wall of the shell, the output end of the motor passes through the outer wall of the shell, and the output end of the motor is fixedly connected to the crushing roller, the motor drives the crushing roller to rotate, and then crushes the construction waste.

[0013] Preferably, the oblique plate 1 and the oblique plate 2 are staggeredly distributed, and the oblique plate 1 is arranged on a side of the feed port located inside the shell.

[0014] Preferably, the oblique plate three is parallel to the oblique plate one, and the bottom of the oblique plate three is hinged to the movable plate.

[0015] Preferably, the oblique plate three and the oblique block are arranged on both sides of the inner wall of the shell, and the oblique block guides the water flow flowing out from the top of the oblique plate three to prevent the water flow from flowing down in a parabola.

[0016] Compared with the prior art, the utility model provides a crushing device for water conservancy construction with a dust removal structure, which has the following beneficial effects:

[0017] 1. The hydraulic construction crushing equipment with a dust removal structure is provided with an inclined plate 1, an inclined plate 3 and a movable plate. When the construction waste passes through the two sets of movable plates, each set of movable plates is opened and closed once, thereby isolating the inside of the shell from the outside, reducing the dust generated by the crushing from continuously passing through the two sets of movable plates and then escaping into the surrounding environment. Water falls from the end of the inclined plate 2 away from the feed port through the guide groove, and the water forms a water curtain to absorb the dust inside the shell, thereby avoiding a large amount of dust inside the shell from being generated and then diffusing into the surrounding environment through the feed port.

[0018] 2. The crushing equipment for water conservancy construction with a dust removal structure is provided with an oblique block, which guides the water flow flowing out from the top of the oblique plate three to avoid the water flow being parabolic, flowing to the inner wall of the shell, and then flowing down, thereby improving the dust adsorption effect of the water curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the middle A area;

[0023] Figure 5 This is a schematic diagram of the guide trough structure of the utility model.

[0024] In the figure: 1. Shell; 2. Feed inlet; 3. Crushing device; 4. Storage box; 5. Oblique plate 1; 6. Oblique plate 2; 7. Movable plate; 8. Elastic member; 9. Guide plate; 10. Oblique plate 3; 11. Guide groove; 12. Water inlet pipe; 13. Sprinkler head; 14. Oblique block. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a crushing device for water conservancy construction with a dust removal structure, comprising a shell 1, a feed port 2 is opened on the side of the shell 1, a crushing device 3 is arranged on the inner wall of the shell 1, the crushing device 3 comprises a motor, the motor is fixed to the outer wall of the shell 1, the output end of the motor passes through the outer wall of the shell 1, and the output end of the motor is fixedly connected to the crushing roller, the motor drives the crushing roller to rotate, and then crushes the construction waste, the bottom of the shell 1 abuts against the storage box 4, the inner wall of the shell 1 is provided with a dustproof component, the dustproof component comprises an oblique plate 1 5, an oblique plate 2 6, a movable plate 7, an elastic member 8, a guide plate 9, an oblique plate 3 10, a guide groove 11, a water inlet pipe 12, a sprinkler head 13, and an oblique block 14.

[0026] In one embodiment of the utility model, the inner wall of the shell 1 is fixedly connected with an oblique plate 1 5, the inner wall of the shell 1 is fixedly connected with an oblique plate 2 6, the oblique plate 1 5 and the oblique plate 2 6 are staggered, the oblique plate 1 5 is arranged on the side of the feed port 2 located inside the shell 1, the top end face of the oblique plate 1 5 is hinged with a movable plate 7, the side of the movable plate 7 away from the feed port 2 is fixedly connected with an elastic member 8, the end of the elastic member 8 away from the movable plate 7 is fixedly connected to the shell 1, the side of the movable plate 7 close to the feed port 2 is fixedly connected with a guide plate 9, the inner wall of the shell 1 is fixedly connected There is an oblique plate three 10, which is parallel to the oblique plate one 5. The bottom of the oblique plate three 10 is hinged with the movable plate 7. The top end face of the oblique plate three 10 is provided with a guide groove 11. The top end face of the shell 1 is sleeved with a water inlet pipe 12. One end of the water inlet pipe 12 located inside the shell 1 is fixedly connected with a sprinkler head 13. The inner wall of the shell 1 is fixedly connected with an oblique block 14. The oblique plate three 10 and the oblique block 14 are respectively arranged on both sides of the inner wall of the shell 1. The oblique block 14 guides the water flow out of the top of the oblique plate three 10 to prevent the water flow from flowing down in a parabola.

[0027] The construction waste is put into the shell 1 through the feed port 2, and the guide plate 9 guides the construction waste to move to the end of the movable plate 7 away from the inner wall of the shell 1. Four movable plates 7 are provided, and each two movable plates 7 form a group and are symmetrically distributed to block the channel formed by the oblique plate 1 5 and the oblique plate 3 10. When the construction waste passes through the two groups of movable plates 7, each group of movable plates 7 is opened and closed once, thereby isolating the inside of the shell 1 from the outside, reducing the dust generated by the crushing from continuously passing through the two groups of movable plates 7 and then escaping into the surrounding environment. At the same time, the sprinkler head 13 sprays water, and the water falls from the end of the oblique plate 2 6 away from the feed port 2 through the guide groove 11. The water forms a water curtain to absorb the dust inside the shell 1, thereby avoiding a large amount of dust inside the shell 1 and then diffusing into the surrounding environment through the feed port 2.

[0028] In addition, the inner wall of the shell 1 is fixedly connected with an oblique block 14, and the oblique plate three 10 and the oblique block 14 are arranged on both sides of the inner wall of the shell 1. The oblique block 14 guides the water flow flowing out from the top of the oblique plate three 10 to prevent the water flow from being parabolic, flowing to the inner wall of the shell 1, and then flowing down, thereby improving the dust adsorption effect of the water curtain.

[0029] In the utility model, when in use, the staggered inclined plate 1 5 and the inclined plate 2 6 reduce the efficiency of the upward flow of dust generated by crushing. When the construction waste passes through the two groups of movable plates 7, each group of movable plates 7 is opened and closed in turn, thereby isolating the inside of the shell 1 from the outside, reducing the dust generated by crushing from continuously passing through the two groups of movable plates 7. Water is divided into several streams through the guide groove 11, and then falls from the end of the inclined plate 2 6 away from the feed port 2 to form a water curtain, which adsorbs the dust inside the shell 1 and avoids the generation of a large amount of dust inside the shell 1. The inclined block 14 guides the water flow flowing out from the top of the inclined plate 3 10 to avoid the water curtain flowing to the inner wall of the shell 1, thereby improving the dust removal effect of the water curtain.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pulverizing device for water conservancy construction with a dust removal structure, comprising a housing (1), a feed port (2) is provided on the side of the housing (1), a pulverizing device (3) is provided on the inner wall of the housing (1), and the bottom of the housing (1) is in contact with a storage box (4), characterized in that: The inner wall of the housing (1) is provided with a dustproof component, and the dustproof component comprises: An oblique plate 1 (5), the inner wall of the shell (1) is fixedly connected with the oblique plate 1 (5), and the inner wall of the shell (1) is fixedly connected with the oblique plate 2 (6); A movable plate (7), the top end surface of the oblique plate 1 (5) is hingedly connected with the movable plate (7), the side of the movable plate (7) away from the feed port (2) is fixedly connected with an elastic member (8), and the end of the elastic member (8) away from the movable plate (7) is fixedly connected to the shell (1); A guide plate (9), wherein a side of the movable plate (7) close to the feed inlet (2) is fixedly connected with the guide plate (9); The inner wall of the shell (1) is fixedly connected with the oblique plate three (10), the top end surface of the oblique plate three (10) is provided with a guide groove (11), the top end surface of the shell (1) is sleeved with a water inlet pipe (12), and one end of the water inlet pipe (12) located inside the shell (1) is fixedly connected with a sprinkler head (13).

2. The crushing equipment for water conservancy construction with a dust removal structure according to claim 1 is characterized in that: An oblique block (14) is fixedly connected to the inner wall of the housing (1).

3. The crushing equipment for water conservancy construction with a dust removal structure according to claim 1 is characterized in that: The pulverizing device (3) comprises a motor, the motor is fixed to the outer wall of the shell (1), the output end of the motor penetrates the outer wall of the shell (1), and the output end of the motor is fixedly connected to the pulverizing roller.

4. The crushing equipment for water conservancy construction with a dust removal structure according to claim 1 is characterized in that: The inclined plate 1 (5) and the inclined plate 2 (6) are arranged in an alternating manner, and the inclined plate 1 (5) is arranged on one side of the feed inlet (2) located inside the shell (1).

5. The crushing equipment for water conservancy construction with a dust removal structure according to claim 1, characterized in that: The oblique plate three (10) is parallel to the oblique plate one (5), and the bottom of the oblique plate three (10) is hinged to the movable plate (7).

6. The crushing equipment for water conservancy construction with a dust removal structure according to claim 2, characterized in that: The oblique plate three (10) and the oblique block (14) are arranged on both sides of the inner wall of the shell (1).

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