Waste rubber block-carving and crushing dust remover

Abstract

The utility model belongs to the technical field of rubber processing, and particularly relates to a waste rubber block-carving and crushing dust remover which comprises a rack, comprising a base, supporting foot stools arranged at the four corners of the bottom of the base, a crushing box arranged at the top of the base, a sealing cover arranged at the top of the crushing box, a feeding port formed in one side of the top of the sealing cover and a discharging port formed in the bottom of one side of the crushing box. The crushing assembly comprises a motor arranged at the bottom of the base, a rotating shaft arranged in an inner cavity of the crushing box and connected with the output end of the motor, a crushing cutter set arranged on the surface of the rotating shaft and a first bevel gear arranged at the top of the rotating shaft; the dust removal assembly comprises a negative pressure fan arranged on one side of the top of the sealing cover, a second bevel gear arranged on a wheel shaft of the negative pressure fan, a dust suction pipe arranged on one side of the negative pressure fan and communicated with the feeding port, and a dust discharge pipe arranged on the other side of the negative pressure fan; the rubber crushing device is reasonable in structure, and dust generated in the crushing process can be removed while rubber is crushed.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to a machine for carving and crushing waste rubber blocks and a dust collector. Background Art

[0002] Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is made by extracting gum from plants such as rubber trees and rubber grass; synthetic rubber is obtained by polymerization reaction of various monomers. Rubber products are widely used in industry and all aspects of life. It not only provides people with light industrial rubber products such as daily necessities and medical uses that are indispensable in daily life, but also provides various rubber production equipment or rubber parts to heavy industries and emerging industries such as mining, transportation, construction, machinery, and electronics.

[0003] The existing rubber will generate a lot of dust during the crushing process, which seriously affects the health of workers. Based on the above problems, we propose a waste rubber carving and crushing dust removal machine. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problems existing in the existing technology, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a waste rubber block carving and crushing dust removal machine, which can not only crush the rubber but also remove the dust generated in the crushing process during use.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] Waste rubber block carving and crushing dust removal machine, which includes:

[0009] The frame includes a base, support legs arranged at the four corners of the bottom of the base, a crushing box arranged on the top of the base, a sealing cover arranged on the top of the crushing box, a feed port arranged on one side of the top of the sealing cover, and a discharge port arranged at the bottom of one side of the crushing box;

[0010] The crushing assembly includes a motor arranged at the bottom of the base, a rotating shaft arranged in the inner cavity of the crushing box and connected to the output end of the motor, a crushing knife group arranged on the surface of the rotating shaft, and a first bevel gear arranged on the top of the rotating shaft;

[0011] The dust removal assembly includes a negative pressure fan arranged on one side of the top of the sealing cover, a second bevel gear arranged on the negative pressure fan shaft, a dust suction pipe arranged on one side of the negative pressure fan and connected to the feed port, and a dust exhaust pipe arranged on the other side of the negative pressure fan, and the second bevel gear is meshed with the first bevel gear.

[0012] As a preferred solution of the waste rubber block and crushing dust remover described in the utility model, a fixing seat is provided at the bottom of the supporting leg, and a protective gasket is provided at the bottom of the fixing seat.

[0013] As a preferred solution of the waste rubber block carving and crushing dust collector described in the utility model, a guide plate is provided at the bottom of the inner cavity of the crushing box.

[0014] As a preferred solution of the waste rubber block and crushing dust collector described in the utility model, an inspection door is provided on one side of the crushing box.

[0015] As a preferred solution of the waste rubber block carving and crushing dust collector described in the utility model, the outer wall of the crushing box is provided with a sound insulation sleeve.

[0016] As a preferred solution of the waste rubber block carving and crushing dust collector described in the utility model, a shaft sleeve that matches the rotating shaft is provided at the bottom of the crushing box.

[0017] As a preferred solution of the waste rubber block and crushing dust collector described in the utility model, the other end of the dust exhaust pipe is connected to the dust collecting box.

[0018] Compared with the existing technology, the beneficial effects of the utility model are: the rotation of the motor drives the rotating shaft to rotate, the rotating shaft drives the crushing knife group and the first bevel gear to rotate, and the crushing knife group realizes the crushing processing of waste rubber during rotation; in addition, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the negative pressure fan during rotation to absorb the dust generated by crushing, which is highly practical and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2This is a schematic diagram of the structure of the crushing component of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the dust removal component of the utility model.

[0023] In the figure; 100 frame, 110 base, 120 support leg, 130 crushing box, 140 sealing cover, 150 feed port, 160 discharge port, 200 crushing assembly, 210 motor, 220 rotating shaft, 230 crushing knife group, 240 first bevel gear, 300 dust removal assembly, 310 negative pressure fan, 320 second bevel gear, 330 dust suction pipe, 340 dust exhaust pipe. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0028] The utility model provides the following technical solutions: a waste rubber block carving and crushing dust removal machine can crush the rubber and remove the dust generated in the crushing process during use;

[0029] Figures 1 to 3 The figure shows a schematic structural diagram of an embodiment of the waste rubber block carving and crushing dust removal machine of the present invention, wherein the main body thereof includes a frame 100, a crushing assembly 200 and a dust removal assembly 300;

[0030] The frame 100 includes a base 110, supporting legs 120 installed at the four corners of the bottom of the base 110, a crushing box 130 installed on the top of the base 110, a sealing cover 140 installed on the top of the crushing box 130, a feed port 150 installed on one side of the top of the sealing cover 140, and a discharge port 160 installed at the bottom of one side of the crushing box 130. A fixing seat is installed at the bottom of the supporting legs 120, and a protective gasket is bonded to the bottom of the fixing seat. A guide plate is installed at the bottom of the inner cavity of the crushing box 130, an inspection door is installed on one side of the crushing box 130, and a sound insulation sleeve is installed on the outer wall of the crushing box 130. Furthermore, the base 110 is used to support the crushing box 130, and the crushing box 130 is used for crushing processing. The sealing cover 140 is used to seal the crushing box 130. The feed port 150 is used for material entry, and the discharge port 160 is used for material discharge.

[0031] The crushing assembly 200 includes a motor 210 mounted at the bottom of the base 110, a rotating shaft 220 mounted in the inner cavity of the crushing box 130 and connected to the output end of the motor 210, a crushing knife group 230 mounted on the surface of the rotating shaft 220, and a first bevel gear 240 mounted on the top of the rotating shaft 220. A shaft sleeve matching the rotating shaft 220 is installed at the bottom of the crushing box 130. Further, the motor 210 is used to drive the rotating shaft 220 to rotate, and the rotating shaft 220 is used to drive the crushing knife group 230 and the first bevel gear 240 to rotate. The crushing knife group 230 is used for crushing waste rubber, and the first bevel gear 240 is used to drive the second bevel gear 320 to rotate.

[0032] The dust removal assembly 300 includes a negative pressure fan 310 installed on one side of the top of the sealing cover 140, a second bevel gear 320 installed on the axle of the negative pressure fan 310, a dust suction pipe 330 installed on one side of the negative pressure fan 310 and connected to the feed port 150, and a dust exhaust pipe 340 installed on the other side of the negative pressure fan 310. The second bevel gear 320 is meshed with the first bevel gear 240, and the other end of the dust exhaust pipe 340 is connected to the dust collecting box. Furthermore, the negative pressure fan 310 is used to provide dust suction power, the second bevel gear 320 is used to drive the negative pressure fan 310, the dust suction pipe 330 is used to connect to the feed port 150 to absorb the dust generated by crushing, and the dust exhaust pipe 340 is used to discharge dust.

[0033] Combine Figure 1-Figure 3 The specific principle of the waste rubber block carving and crushing dust collector of this embodiment is as follows: the motor 210 drives the rotating shaft 220 to rotate, and the rotating shaft 220 drives the crushing knife group 230 and the first bevel gear 240 to rotate. The waste rubber is crushed during the rotation of the crushing knife group 230; in addition, the first bevel gear 240 drives the second bevel gear 320 to rotate, and the second bevel gear 320 drives the negative pressure fan 310 during the rotation to absorb the dust generated by the crushing, which is highly practical and safe.

[0034] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. Waste rubber block carving and crushing dust removal machine, characterized in that: include: The frame (100) comprises a base (110), support legs (120) arranged at four corners of the bottom of the base (110), a crushing box (130) arranged on the top of the base (110), a sealing cover (140) arranged on the top of the crushing box (130), a feed port (150) arranged on one side of the top of the sealing cover (140), and a discharge port (160) arranged on the bottom of one side of the crushing box (130); A crushing assembly (200) comprises a motor (210) arranged at the bottom of a base (110), a rotating shaft (220) arranged in an inner cavity of a crushing box (130) and connected to an output end of the motor (210), a crushing blade group (230) arranged on the surface of the rotating shaft (220), and a first bevel gear (240) arranged on the top of the rotating shaft (220); The dust removal assembly (300) comprises a negative pressure fan (310) arranged on one side of the top of the sealing cover (140), a second bevel gear (320) arranged on the axle of the negative pressure fan (310), a dust suction pipe (330) arranged on one side of the negative pressure fan (310) and connected to the feed port (150), and a dust exhaust pipe (340) arranged on the other side of the negative pressure fan (310), wherein the second bevel gear (320) is meshed with the first bevel gear (240).

2. The waste rubber block carving and crushing dust removal machine according to claim 1 is characterized in that: The bottom of the supporting leg (120) is provided with a fixing seat, and the bottom of the fixing seat is provided with a protective gasket.

3. The waste rubber block carving and crushing dust removal machine according to claim 1 is characterized in that: A guide plate is provided at the bottom of the inner cavity of the crushing box (130).

4. The waste rubber block carving and crushing dust removal machine according to claim 1, characterized in that: An inspection door is provided on one side of the crushing box (130).

5. The waste rubber block carving and crushing dust removal machine according to claim 1 is characterized in that: The outer wall of the crushing box (130) is provided with a sound insulation sleeve.

6. The machine for carving and crushing waste rubber into pieces and removing dust according to claim 1, characterized in that: The bottom of the crushing box (130) is provided with a shaft sleeve that matches the rotating shaft (220).

7. The waste rubber block carving and crushing dust removal machine according to claim 1, characterized in that: The other end of the dust exhaust pipe (340) is connected to the dust collecting box.

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