CN218250726U - Low-speed mute pulverizer - Google Patents

Abstract

The utility model discloses a slow silent pulverizer, which relates to a pulverizer, comprising a pulverizing box and a feeding head, the outer wall of the pulverizing box is detachably installed with a sound insulation board through a connecting piece, and the feeding head is detachably installed in the pulverizing box The top surface of the crushing box is provided with a dust suppression mechanism to prevent dust from splashing. The dust suppression mechanism includes an extraction hopper fixed inside the feed head, detachably installed on the inner wall of the extraction hopper through a connecting piece, and used for crushed material filtration. A filter screen, a dust suppression box fixedly installed on one side of the top surface of the crushing box, and a detachable exhaust fan installed inside the dust suppression box, and a delivery pipe is fixedly connected between the output end of the exhaust fan and one end of the extraction bucket. The utility model can make the feed head have the function of dust reduction through the cooperative use of the above devices, effectively avoiding the dust splashing to the outside and causing damage to the staff's body, and at the same time preventing the dust splashing from polluting the surrounding ground, which is more convenient The use of crush boxes.

Description

A slow silent pulverizer

technical field

The utility model relates to a pulverizer, in particular to a slow and silent pulverizer.

Background technique

The pulverizer is a machine that crushes large-sized solid raw materials to the required size. The pulverizer is composed of devices such as coarse crushing, fine crushing, and wind conveying. It achieves the purpose of the pulverizer in the form of high-speed impact. The screening program is mainly used in various industries such as mining and building materials.

The feed inlets of the existing slow and silent pulverizers are all open feed inlets, which will generate a lot of dust during the pulverization process of plastic products, and the staff will inhale a large amount of dust during the operation of the pulverizer. The dust will cause certain damage to the body of the staff, and at the same time, the dust splashing to the surrounding ground will cause pollution to the ground. Therefore, we propose a slow silent pulverizer.

Utility model content

The main purpose of the utility model is to provide a slow silent pulverizer, which can effectively solve the problem that the setting of the open feed port in the background technology will cause dust to sputter out from the inside of the feed port, thereby causing harm to the surrounding staff. At the same time, it will cause pollution and other problems to the surrounding environment.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a slow silent pulverizer, including a crushing box and a feeding head, the outer wall of the crushing box is detachably installed with a sound insulation board through a connecting piece, and the feeding head is detachable It is installed on the top surface of the crushing box, and the top surface of the crushing box is provided with a dust reduction mechanism to prevent dust from splashing.

The dust suppression mechanism includes an extraction bucket fixed inside the feed head, a filter screen that is detachably installed on the inner wall of the extraction bucket through a connecting piece and used for filtering debris, a dust suppression box fixed on the top side of the crushing box, and a The disassembled exhaust fan installed inside the dust suppression box, and a delivery pipe is fixedly connected between the output end of the exhaust fan and one end of the extraction bucket.

Preferably, one end of the extraction bucket runs through the feed head and is connected to the inside of the feed head, and one end of the delivery pipe runs through the dust suppression box and is fixedly connected to the other end of the extraction bucket.

Preferably, a baffle for dust blocking is detachably installed on the inner wall of the feed head through a connecting piece.

Preferably, a collection box for dust collection is movably installed inside the dust suppression box, and a handle for easy extraction of the collection box is fixedly installed on the outer wall of the collection box.

Preferably, a fixing frame is fixedly installed on the outer wall of the exhaust fan, and the fixing frame is fixedly connected with the inside of the dust suppression box through a connecting piece.

Preferably, the discharge end of the suction fan is located on the top surface of the collection box.

Compared with the prior art, the utility model has the following beneficial effects:

1. In this utility model, the setting of the baffle can prevent the dust generated in the crushing process from splashing out of the inside of the feed head, and the dust inside the feed head can be quickly cleaned by using the exhaust fan, the conveying pipe and the extraction bucket. At the same time, use the discharge port of the exhaust fan to discharge the extracted dust to the inside of the collection box, so as to complete the collection of dust, avoid dust accumulation inside the feed head and affect the normal use of the feed head, and prevent The dust splashes to the outside to cause harm to the body of the staff, and at the same time prevents the dust splash from polluting the surrounding ground, thereby making it more convenient to use the crushing box.

Description of drawings

Fig. 1 is the perspective view of the crushing box of the utility model;

Fig. 2 is a sectional view of the dust suppression box of the present utility model;

Fig. 3 is a perspective view of the extraction bucket of the present invention.

In the figure: 1. Crushing box; 2. Feed head; 3. Baffle plate; 4. Dust reduction box; 5. Collection box; 6. Exhaust fan; 7. Conveyor pipe; 8. Fixing frame; , Filter.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Please refer to Figure 1-3, the utility model is a slow silent pulverizer, including a pulverization box 1 and a feed head 2, the outer wall of the pulverization box 1 is detachably installed with a sound insulation board through a connector, and the feed head 2. It is detachably installed on the top surface of the crushing box 1, and the top surface of the crushing box 1 is provided with a dust reduction mechanism to prevent dust from splashing.

The noise generated by the crushing box 1 during use can be blocked and absorbed by the arrangement of the sound insulation board, thereby reducing the noise generated by the crushing box 1 during use, and further facilitating the use of the crushing box 1 .

Wherein, the sound insulation board is a plate with sound insulation function commonly used in the prior art, and the connecting piece may be a bolt commonly used in the prior art.

The setting of the feeding head 2 has the effect of adding plastic products, and the plastic products to be crushed can be added to the inside of the crushing box 1 by using the feeding head 2, thereby facilitating the crushing process of the plastic products.

Wherein, the pulverizing box 1 is a pulverizer commonly used in the prior art.

The dust suppression mechanism includes an extraction bucket 9 fixedly arranged inside the feed head 2, a filter screen 10 detachably installed on the inner wall of the extraction bucket 9 through a connecting piece and used for filtering debris, and a filter screen fixedly installed on the top side of the crushing box 1. The dust suppression box 4 and the detachable exhaust fan 6 installed inside the dust suppression box 4 are fixedly connected with a delivery pipe 7 between the output end of the exhaust fan 6 and one end of the extraction bucket 9 .

When the crushing box 1 is started to crush the plastic products, the exhaust fan 6 is started to drive the conveying pipe 7 and the extraction bucket 9 to extract the dust inside the feed head 2, and the extraction bucket 9 can increase the amount of dust inside the feed head 2 by the conveying pipe 7. Dust extraction range.

At the same time, the exhaust end of the exhaust fan 6 can be used to discharge the extracted dust to the inside of the collection box 5, thereby completing the process of blocking and collecting the dust. Thus, the feed head 2 has the function of reducing dust. Compared with the open feed head 2, it can better block the dust, avoid the dust splash from causing harm to the staff, and at the same time prevent the dust splash from polluting the surrounding ground. Further, the surrounding environment and staff of the crushing box 1 can be better protected.

The setting of the filter screen 10 can prevent the plastic products from being sucked into the inside of the conveying pipe 7 during the process of extracting the dust by the extraction bucket 9 and the exhaust fan 6, so that the dust collection effect of the exhaust fan 6 is better, and at the same time, the accumulation of plastic products is avoided The inner wall of the conveying pipe 7 affects the normal use of the conveying pipe 7, thereby making it more convenient for the conveying pipe 7 to transport dust.

One end of the extraction bucket 9 runs through the feed head 2 and is connected to the inside of the feed head 2. One end of the delivery pipe 7 runs through the dust suppression box 4 and is fixedly connected to the other end of the extraction bucket 9. The delivery pipe 7 is provided with a connection to the extraction bucket. 9 and the effect of the exhaust fan 6, the delivery pipe 7 can be used to drive the extraction bucket 9 to extract the dust inside the feed head 2 when the exhaust fan 6 is started, so as to collect more dust.

The inner wall of the feed head 2 is detachably installed with a baffle 3 for dust blocking through the connecting piece. The setting of the baffle 3 can prevent the dust from splashing from the inside of the feed head 2 when the crushing box 1 crushes plastic products. Out, and then more convenient extraction hopper 9 to the extraction process of dust.

The internal activities of the dust suppression box 4 are equipped with a collection box 5 for dust collection, and the outer wall of the collection box 5 is fixedly equipped with a handle that facilitates the extraction of the collection box 5. The discharge end of the exhaust fan 6 is located on the top surface of the collection box 5, and The device has the function of dust collection, and the collection box 5 can be used to collect the dust extracted by the exhaust fan 6. At the same time, placing a water source inside the collection box 5 can achieve the dust removal effect of the dust, so that the use of the collection box 5 is more convenient.

The outer wall of exhaust fan 6 is fixedly installed with fixed frame 8, and fixed frame 8 is fixedly connected with the interior of dust suppression box 4 by connector, and the setting of fixed frame 8 has the effect of installing exhaust fan 6, utilizes fixed frame 8 to fix exhaust fan 6 Inside the dust suppression box 4.

Wherein, the connector can be a bolt commonly used in the prior art, and the fixed frame 8 can be fixed on the inner wall of the dust suppression box 4 by using the bolt to penetrate the fixed frame 8 and rotate the inner wall of the dust suppression box 4 .

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a low-speed silence rubbing crusher, is including smashing case (1) and feed head (2), the septum is installed through connecting piece detachable to the outer wall of smashing case (1), the top surface at smashing case (1), its characterized in that are installed to feed head (2) detachable: a dust falling mechanism for preventing dust from splashing is arranged on the top surface of the crushing box (1);

dust fall mechanism including fixed setting fight (9) in the inside extraction of feed head (2), install through connecting piece detachable and fight (9) inner wall in the extraction and be used for the filterable filter screen of crushed aggregates (10), fixed mounting fall dirt case (4) in crushing case (1) top surface one side and detachable install fall dirt case (4) inside air exhauster (6), fixedly connected with conveyer pipe (7) between the output of air exhauster (6) and the one end that the extraction was fought (9).

2. A slow silent pulverizer as claimed in claim 1, wherein: one end of the extraction hopper (9) penetrates through the feeding head (2) and is connected with the feeding head (2) in an inner mode, and one end of the conveying pipe (7) penetrates through the dust falling box (4) and is fixedly connected with the other end of the extraction hopper (9).

3. A slow silent pulverizer as claimed in claim 1, wherein: the inner wall of the feeding head (2) is detachably provided with a baffle (3) for blocking dust through a connecting piece.

4. A slow speed silent crusher as claimed in claim 1, wherein: the dust falling box (4) is movably provided with a collecting box (5) for collecting dust, and the outer wall of the collecting box (5) is fixedly provided with a handle for conveniently drawing out the collecting box (5).

5. A slow silent pulverizer as claimed in claim 1, wherein: the outer wall fixed mounting of air exhauster (6) has mount (8), mount (8) pass through the inside fixed connection of connecting piece and dust falling box (4).

6. A slow speed silent crusher as claimed in claim 4, wherein: the discharge end of the exhaust fan (6) is positioned on the top surface of the collection box (5).

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