Grain milling dust-free environmental protection equipment

Abstract

The utility model discloses grain milling dust-free environmental protection equipment, which comprises a device main body and a dust falling mechanism, the front side of the device main body is provided with a side door, the interior of the device main body is provided with a milling table, the upper part of the device main body is provided with a feed hopper, the left side of the device main body is provided with an anti-blocking device, and the right side of the device main body is provided with a dust falling mechanism. And a dust falling mechanism is arranged on the right side of the device main body. The dust falling mechanism is arranged on the right side of the device body, the water flow in the water tank is controlled through the adjusting valve, water enters the water spraying opening through the flowing pipe to form a water mist or mist spraying state, the water mist or mist spraying meets generated dust, the dust can be humidified and settled, and therefore the dust falling effect is achieved. Through the designed device structure and the dust falling mechanism, dust diffusion can be reduced, blockage can be prevented, follow-up use is not affected, the dust concentration is reduced by adopting a wet dust removal technology, and the working environment and personnel health are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to dust-free environmental protection equipment for grain grinding. Background Art

[0002] Grain grinding refers to the process of processing grains into powder or crushed, usually involving the use of mills or grinding equipment to grind and grind the original grains into a powder form suitable for consumption or industrial production. Grain grinding dust-free environmental protection equipment is mainly used to reduce dust generation during grain grinding and protect the working environment. It aims to reduce the impact of dust on the environment and human health and achieve the purpose of environmental protection. By using this equipment, dust pollution in the grain grinding process can be effectively reduced, the working environment can be improved, and the environment and personnel health can be protected.

[0003] In the existing grain grinding process, a large amount of dust is generated during grain grinding, which diffuses and deposits in the air, causing safety hazards such as working environment pollution, equipment blockage and dust explosion. The dust diffuses into the surrounding environment, which may pollute the air quality and affect the health of surrounding residents and the comfort of the environment. A large amount of dust may enter the equipment, causing blockage and damage to the equipment, reducing the operating efficiency and life of the equipment. Utility Model Content

[0004] The utility model aims to provide a dust-free environment protection device for grain grinding to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grain grinding dust-free environment protection device, comprising a device body and a dust reduction mechanism, a side door is arranged on the front side of the device body, a grinding table is arranged inside the device body, a feed hopper is arranged above the device body, an anti-blocking device is arranged on the left side of the device body, and a dust reduction mechanism is arranged on the right side of the device body.

[0006] Preferably, the device body and the side door are connected by a hinge, and sealing strips are arranged around the side door.

[0007] Preferably, the device body and the feed hopper are connected by a slot, and the inner side of the feed hopper is a rotating inclined surface.

[0008] Preferably, the anti-blocking device includes a motor, a power transmission rod, a rotating shaft, rotating blades and a mounting port, a motor is arranged on the top left side of the device body, the bottom of the motor is connected to the power transmission rod, one end of the power transmission rod is connected to the rotating shaft, rotating blades are installed around the rotating shaft, and mounting ports are installed around the rotating blades.

[0009] Preferably, the motor provides power to the rotating shaft through a power transmission rod, the rotating shaft and the rotating blades are threadedly connected, and four rotating blades are provided.

[0010] Preferably, the dust reduction mechanism includes a water tank, a circulation pipe, a water inlet, a regulating valve and a water spray port. A water tank is arranged on the right side of the device body, a circulation pipe is connected to the top of the water tank, the inner side of the circulation pipe is connected to the water inlet, regulating valves are installed around the water inlet, and a water spray port is installed at the front end of the regulating valve.

[0011] Preferably, the circulation pipe is connected to the water inlet by screws, and the regulating valve is connected to the water outlet by threads.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a dust reduction mechanism on the right side of the device body, and the water flow in the water tank is controlled by an adjusting valve, and the water enters the water spray port through a circulation pipe to form a water mist or spray state, and the water mist or spray meets the generated dust, which can wet the dust and make it settle, thereby achieving the effect of dust reduction. The designed device structure and dust reduction mechanism can reduce dust diffusion and prevent blockage, and adopt wet dust removal technology to reduce dust concentration, thereby protecting the working environment and personnel health. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall side structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the internal structure of the anti-blocking device of the utility model.

[0017] Figure 4 It is a partial structural schematic diagram of the dust reduction mechanism of the utility model.

[0018] In the figure: 1. Device body; 2. Side door; 3. Grinding table; 4. Feed hopper; 5. Anti-blocking device; 501. Motor; 502. Transmission rod; 503. Rotating shaft; 504. Rotating fan blades; 505. Mounting port; 6. Dust suppression mechanism; 601. Water tank; 602. Flow pipe; 603. Water inlet; 604. Regulating valve; 605. Water spray port. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-4The utility model provides an embodiment: a grain grinding dust-free environment protection device, including a device body 1 and a dust reduction mechanism 6, a side door 2 is arranged on the front side of the device body 1, a grinding table 3 is arranged inside the device body 1, a feed hopper 4 is arranged above the device body 1, an anti-blocking device 5 is arranged on the left side of the device body 1, and a dust reduction mechanism 6 is arranged on the right side of the device body 1.

[0021] The device body 1 and the side door 2 are connected by hinges, and sealing strips are arranged around the side door 2 to ensure that dust does not leak out from the side door during operation.

[0022] The device body 1 is connected to the feed hopper 4 by a slot, and the inner side of the feed hopper 4 is a rotating inclined surface to help guide the grains to flow toward the grinding table 3.

[0023] The anti-blocking device 5 includes a motor 501, a transmission rod 502, a rotating shaft 503, a rotating fan blade 504 and an installation port 505. The motor 501 is arranged on the top left side of the device body 1, the bottom of the motor 501 is connected to the transmission rod 502, one end of the transmission rod 502 is connected to the rotating shaft 503, rotating fan blades 504 are installed around the rotating shaft 503, and the rotating fan blades 504 are installed around the installation port 505. The design of the rotating fan blades 504 can produce a strong wind effect, block dust from diffusing from the left side, and play an anti-blocking role.

[0024] The motor 501 provides power to the rotating shaft 503 through the power transmission rod 502. The rotating shaft 503 is threadedly connected to the rotating blades 504, and the rotating blades 504 are provided with four blades to prevent blockage caused by internal grinding.

[0025] The dust reduction mechanism 6 includes a water tank 601, a circulation pipe 602, a water inlet 603, a regulating valve 604 and a water spray port 605. The water tank 601 is arranged on the right side of the device body 1, the circulation pipe 602 is connected to the top of the water tank 601, the inner side of the circulation pipe 602 is connected to the water inlet 603, regulating valves 604 are installed around the water inlet 603, and the front end of the regulating valve 604 is installed with a water spray port 605, which can effectively control the generation and diffusion of dust in the grain grinding process, protect the working environment, personnel health and the safe operation of equipment.

[0026] The circulation pipe 602 and the water inlet 603 are connected by screws, and the regulating valve 604 and the water spray port 605 are connected by threads, so that the dust is moistened and captured to reduce the diffusion of the dust.

[0027] Working principle: First, open the side door 2 of the device body, check whether the grinding table 3 is damaged, put the grains to be ground into the feed hopper 4, a rotating inclined plane is set inside the feed hopper 4 to help guide the grains to flow to the grinding table 3, start the motor 501 on the top left side of the device body, the motor provides power to the rotating shaft 503 through the transmission rod 502, the rotating shaft 503 drives the rotating blades 504 to rotate rapidly, and the fan blades are equipped with mounting ports 505 around them, forming a strong wind effect, which can prevent dust from spreading from the left side and play a role in preventing In order to prevent the dust from leaking out from the side door, a dust suppression mechanism 6 is provided on the right side of the device body. The water flow in the water tank 601 is controlled by the regulating valve 604. The water enters the water spray port 605 through the circulation pipe 602 to form a water mist or spray state. The water mist or spray meets the generated dust, which can moisten the dust and make it settle, thereby achieving the effect of dust suppression.

[0028] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A grain grinding dust-free environment protection device, comprising a device body (1) and a dust reduction mechanism (6), characterized in that: A side door (2) is arranged on the front side of the device body (1), a grinding table (3) is arranged inside the device body (1), a feed hopper (4) is arranged above the device body (1), an anti-blocking device (5) is arranged on the left side of the device body (1), and a dust reduction mechanism (6) is arranged on the right side of the device body (1).

2. The dust-free environment protection equipment for grain grinding according to claim 1, characterized in that: The device body (1) and the side door (2) are connected by hinges, and sealing strips are arranged around the side door (2).

3. The dust-free environment protection equipment for grain grinding according to claim 1, characterized in that: The device body (1) and the feed hopper (4) are connected by a slot, and the inner side of the feed hopper (4) is a rotating inclined surface.

4. The dust-free environment protection equipment for grain grinding according to claim 1, characterized in that: The anti-blocking device (5) comprises a motor (501), a transmission rod (502), a rotating shaft (503), a rotating blade (504) and a mounting opening (505); the motor (501) is arranged at the top of the left side of the device body (1); the bottom of the motor (501) is connected to the transmission rod (502); one end of the transmission rod (502) is connected to the rotating shaft (503); the rotating blade (504) is mounted around the rotating shaft (503); and the mounting opening (505) is mounted around the rotating blade (504).

5. The dust-free environment protection equipment for grain grinding according to claim 4, characterized in that: The motor (501) provides power to the rotating shaft (503) through the power transmission rod (502); the rotating shaft (503) and the rotating blades (504) are threadedly connected, and the rotating blades (504) are provided with four blades.

6. The dust-free environment protection equipment for grain grinding according to claim 1, characterized in that: The dust suppression mechanism (6) comprises a water tank (601), a circulation pipe (602), a water inlet (603), a regulating valve (604) and a water spray port (605); a water tank (601) is arranged on the right side of the device body (1); a circulation pipe (602) is connected to the top of the water tank (601); the inner side of the circulation pipe (602) is connected to the water inlet (603); regulating valves (604) are installed around the water inlet (603); and a water spray port (605) is installed at the front end of the regulating valve (604).

7. The dust-free environment protection equipment for grain grinding according to claim 6, characterized in that: The circulation pipe (602) and the water inlet (603) are connected by screws, and the regulating valve (604) and the water spray port (605) are connected by threads.

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