CN221816355U - A crusher with cleaning structure - Google Patents

Abstract

The utility model relates to the technical field of crushers and discloses a crusher with a cleaning structure, which comprises a machine body, wherein a supporting leg is fixedly arranged at the bottom of the machine body, a feed hopper is fixedly arranged at the top of the machine body, a discharge hole is formed in the bottom of the machine body, a dust collector is fixedly arranged on the outer wall of the machine body, a screen plate is fixedly arranged on the side wall of the supporting leg, and a vibrating motor is fixedly arranged on the side wall of the screen plate.

Description

A crusher with cleaning structure

Technical Field

The utility model relates to the technical field of pulverizers, in particular to a pulverizer with a cleaning structure.

Background Art

A pulverizer is a machine that crushes large-sized solid raw materials into required sizes. The pulverizer consists of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of the pulverizer in the form of high-speed impact.

According to a publicly disclosed crusher with a sorting function (publication number: CN219233051U), in the above application, the smoke and dust generated by the material falling from the discharge hopper position can be cleaned through the cooperation of a vacuum cleaner and a vacuum tube, and the protective shell, screen and feed bin are driven to vibrate through the cooperation of a vibration motor and a spring. At this time, the screen can sort the material, and the sorted material falls through the feed bin into the cavities at different positions inside the collection box for collection.

The dust suction pipe of the device is connected to the discharge hopper and can only clean the smoke and dust generated by the material discharged from the discharge hopper. The smoke and dust generated by the screen in the process of screening the material is much greater than the smoke and dust generated by the discharge hopper. The smoke and dust generated by the screen screening the material will float everywhere. The cleaning range of the device is limited and effective dust removal cannot be performed.

Utility Model Content

The purpose of the utility model is to provide a crusher with a cleaning structure to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crusher with a cleaning structure, comprising a machine body, a supporting leg fixedly mounted on the bottom of the machine body, a feed hopper fixedly mounted on the top of the machine body, a discharge port opened at the bottom of the machine body, a dust collector fixedly mounted on the outer wall of the machine body, a screen plate fixedly mounted on the side wall of the supporting leg, a vibration motor fixedly mounted on the side wall of the screen plate, a dust removal mechanism for eliminating dust is arranged on the machine body, and dust generated when the screen plate screens materials can be cleaned by arranging the dust removal mechanism, a toggle mechanism for improving the screening effect is arranged on the machine body, and the screening effect of the screen plate on the material can be improved by arranging the toggle mechanism, and the dust removal mechanism comprises:

A servo motor, wherein the servo motor is fixedly mounted on the bottom of the machine body, and a cam is fixedly mounted on the output end of the servo motor;

A dust collecting hood is hinged on the side wall of the supporting leg, a hose is fixedly installed on the top of the dust collecting hood, and one end of the hose away from the dust collecting hood is fixedly installed on the suction end of the vacuum cleaner. By arranging the dust collecting hood in conjunction with the hose and the vacuum cleaner, the dust generated by the sieve material of the sieve plate can be adsorbed;

A connecting rod, one end of which is hinged to the side wall of the cam, and the other end of which is hinged to the side wall of the dust collecting cover.

Preferably, the interior of the dust collecting hood is connected to the air suction end of the vacuum cleaner through a hose.

Preferably, the toggle mechanism comprises a sliding rod, and the sliding rod is slidably connected to the side wall of the supporting leg.

Preferably, a plurality of groups of levers are fixedly mounted on the bottom of the slide bar, and the materials on the screen plate can be evenly spread out by arranging the levers.

Preferably, the lever is located below the discharge port, and the lever is located above the screen plate.

Preferably, a connecting rod is hinged on the side wall of the slide rod, and one end of the connecting rod away from the slide rod is hinged on the bottom of the dust collecting cover. The slide rod can be pushed and pulled reciprocally by arranging the connecting rod.

Compared with the prior art, the utility model provides a crusher with a cleaning structure, which has the following beneficial effects:

1. The pulverizer with a cleaning structure can start the vacuum cleaner in conjunction with a hose to allow the dust hood to absorb the dust generated by the sieve plate screening material. At the same time, the servo motor is started in conjunction with the cam and the connecting rod to allow the dust hood to swing back and forth above the sieve plate. The reciprocating swing of the dust hood can increase the adsorption range of the dust hood, so that the dust hood can better absorb the floating dust, reduce the dust generated by the sieve plate screening material, and improve the dust cleaning effect.

2. The crusher with a cleaning structure can make the sliding rod slide back and forth on the side wall of the supporting leg through the reciprocating swing of the dust collecting cover in cooperation with the connecting rod. The reciprocating sliding of the sliding rod in cooperation with the shifting rod can push away the material above the screen plate to avoid the accumulation of the material after being discharged to the screen plate through the discharge port, so that the material can be evenly spread on the screen plate, thereby improving the screening effect of the screen plate on the material.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the overall structure of the utility model;

FIG3 is an enlarged structural schematic diagram of point A in FIG1 of the present utility model;

FIG. 4 is an enlarged structural schematic diagram of point B in FIG. 2 of the present invention.

In the figure: 1. machine body; 2. supporting legs; 3. feed hopper; 4. discharge port; 5. vacuum cleaner; 6. sieve plate; 7. vibration motor; 8. dust removal mechanism; 81. servo motor; 82. dust hood; 83. connecting rod; 84. hose; 85. cam; 9. toggle mechanism; 91. slide rod; 92. toggle rod; 93. connecting rod.

DETAILED DESCRIPTION

As shown in Figures 1 to 4, the utility model provides a technical solution: a crusher with a cleaning structure, comprising a body 1, a supporting leg 2 is fixedly installed at the bottom of the body 1, a feed hopper 3 is fixedly installed at the top of the body 1, a discharge port 4 is opened at the bottom of the body 1, and the casting silica sand can be put into the body 1 for processing through the feed hopper 3, a dust collector 5 is fixedly installed on the outer wall of the body 1, and the dust collector 5 is started in conjunction with a hose 84, so that the dust collecting hood 82 can adsorb the dust generated by the sieve plate 6 screening the material, a sieve plate 6 is fixedly installed on the side wall of the supporting leg 2, and a vibration motor 7 is fixedly installed on the side wall of the sieve plate 6, and the crushed casting silica sand can be screened by setting the vibration motor 7 and the sieve plate 6, and a dust removal mechanism 8 for eliminating dust is provided on the body 1, and the dust removal mechanism 8 can be provided to clean the dust generated when the sieve plate 6 screens the material, and a toggle mechanism 9 for improving the screening effect is provided on the body 1, and the toggle mechanism 9 can be provided to make the material evenly spread on the sieve plate 6, thereby improving the screening effect of the sieve plate 6 on the material.

The dust removal mechanism 8 includes a servo motor 81, a dust cover 82, a connecting rod 83, a hose 84, and a cam 85; the servo motor 81 is fixedly installed at the bottom of the body 1, and the cam 85 is fixedly installed at the output end of the servo motor 81. The servo motor 81 is started, and the cam 85 is driven to rotate by the servo motor 81. The dust cover 82 is hinged to the side wall of the supporting leg 2. The reciprocating swing of the dust cover 82 can increase the adsorption range of the dust cover 82, so that the dust cover 82 can better adsorb the floating dust. The top of the dust cover 82 is fixedly installed with a hose 84, and the hose 8 One end of the dust hood 82 away from the dust collector 5 is fixedly mounted on the suction end of the dust collector 5. The interior of the dust hood 82 is connected to the suction end of the dust collector 5 through a hose 84. When the dust collector 5 is started in conjunction with the hose 84, the dust hood 82 can absorb the dust generated by the sieve plate 6. One end of the connecting rod 83 is hinged to the side wall of the cam 85, and the other end of the connecting rod 83 is hinged to the side wall of the dust hood 82. The connecting rod 83 can be pushed and pulled back and forth by the rotation of the cam 85, so that the connecting rod 83 pushes and pulls the dust hood 82 back and forth, so that the dust hood 82 can swing back and forth above the sieve plate 6.

The above-mentioned toggle mechanism 9 includes a slide bar 91, a toggle bar 92, and a connecting rod 93; the slide bar 91 is slidably connected to the side wall of the supporting leg 2, and a plurality of sets of toggle bars 92 are fixedly installed at the bottom of the slide bar 91, the toggle bars 92 are located below the discharge port 4, and the toggle bars 92 are located above the screen plate 6. The reciprocating sliding of the slide bar 91 and the toggle bars 92 can push away the material above the screen plate 6 to avoid accumulation of the material after being discharged to the screen plate 6 through the discharge port 4, thereby improving the screening effect of the screen plate 6 on the material. The side wall of the slide bar 91 is hinged with a connecting rod 93, and the end of the connecting rod 93 away from the slide bar 91 is hinged at the bottom of the dust collecting hood 82. When the dust collecting hood 82 swings back and forth, it will push and pull the connecting rod 93 back and forth, so that the connecting rod 93 pushes and pulls the slide bar 91 back and forth, and the slide bar 91 slides back and forth on the side wall of the supporting leg 2.

Working principle: Start the vacuum cleaner 5 in conjunction with the hose 84, so that the dust hood 82 can absorb the dust generated by the sieve plate 6. At the same time, start the servo motor 81, and the cam 85 is driven to rotate by the servo motor 81. The rotation of the cam 85 can push and pull the connecting rod 83 back and forth, so that the connecting rod 83 pushes and pulls the dust hood 82 back and forth, so that the dust hood 82 swings back and forth above the sieve plate 6. The reciprocating swing of the dust hood 82 can increase the adsorption range of the dust hood 82, so that the dust hood 82 can better absorb the floating dust and reduce the dust generated by the sieve plate 6.

While the dust hood 82 swings back and forth, it pushes and pulls the connecting rod 93 back and forth, thereby causing the connecting rod 93 to push and pull the sliding rod 91 back and forth, causing the sliding rod 91 to slide back and forth on the side wall of the supporting leg 2. The reciprocating sliding of the sliding rod 91 and the lever 92 can push away the material above the screen plate 6 to avoid accumulation of the material after it is discharged to the screen plate 6 through the discharge port 4, so that the material can be evenly spread on the screen plate 6, thereby improving the screening effect of the screen plate 6 on the material.

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 depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims (6)

1. A pulverizer with a cleaning structure, comprising a body (1), characterized in that: a support leg (2) is fixedly mounted on the bottom of the body (1), a feed hopper (3) is fixedly mounted on the top of the body (1), a discharge port (4) is provided at the bottom of the body (1), a dust collector (5) is fixedly mounted on the outer wall of the body (1), a sieve plate (6) is fixedly mounted on the side wall of the support leg (2), a vibration motor (7) is fixedly mounted on the side wall of the sieve plate (6), a dust removal mechanism (8) for eliminating dust is arranged on the body (1), and a toggle mechanism (9) for improving the screening effect is arranged on the body (1), and the dust removal mechanism (8) comprises: A servo motor (81), wherein the servo motor (81) is fixedly mounted on the bottom of the machine body (1), and a cam (85) is fixedly mounted on the output end of the servo motor (81); A dust collecting hood (82), the dust collecting hood (82) being hinged to the side wall of the supporting leg (2), a hose (84) being fixedly mounted on the top of the dust collecting hood (82), and one end of the hose (84) away from the dust collecting hood (82) being fixedly mounted on the suction end of the vacuum cleaner (5); A connecting rod (83), one end of which is hinged to the side wall of the cam (85), and the other end of which is hinged to the side wall of the dust collecting cover (82). 2. A pulverizer with a cleaning structure according to claim 1, characterized in that the interior of the dust collecting hood (82) is connected to the suction end of the dust collector (5) through a hose (84). 3. A crusher with a cleaning structure according to claim 1, characterized in that: the toggle mechanism (9) comprises a slide rod (91), and the slide rod (91) is slidably connected to the side wall of the supporting leg (2). 4. A crusher with a cleaning structure according to claim 3, characterized in that: a plurality of groups of levers (92) are fixedly mounted on the bottom of the slide bar (91). 5. A pulverizer with a cleaning structure according to claim 4, characterized in that the lever (92) is located below the discharge port (4), and the lever (92) is located above the screen plate (6). 6. A crusher with a cleaning structure according to claim 3, characterized in that: a side wall of the slide bar (91) is hinged with a connecting rod (93), and one end of the connecting rod (93) away from the slide bar (91) is hinged to the bottom of the dust collecting cover (82).