CN211514796U

CN211514796U - High-efficient dust absorption rubbing crusher

Info

Publication number: CN211514796U
Application number: CN201922257249.1U
Authority: CN
Inventors: 汪国教
Original assignee: Nanjing Oufang Machinery Equipment Co ltd
Current assignee: Nanjing Oufang Machinery Equipment Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-18
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to a crushing apparatus technical field especially relates to a high-efficient dust absorption rubbing crusher, it is including receiving the workbin, catch dirt case and reducing mechanism, reducing mechanism is including smashing jar, feeder hopper and rubbing crusher constructs, smash jar one end hinge dress end cover, adorn the feed inlet on the end cover admittedly, crushing jar bottom has the discharge gate, the feeder hopper is adorned on the end cover admittedly, feeder hopper discharge gate and crushing jar feed inlet intercommunication, catch dirt case and receive the workbin intercommunication, rubbing crusher constructs including fixed disk and expansion disc, the expansion disc is installed in crushing jar middle part, the fixed disk is adorned admittedly and is just left the clearance with the expansion disc on smashing jar, the annular end plate is adorned admittedly at the fixed disk both ends, the screen cloth is adorned admittedly on the annular end plate, the discharge opening is seted up to the fixed disk bottom, set. The device provided by the utility model can break hard material to retrieve the dust, protect the ambient air.

Description

High-efficient dust absorption rubbing crusher

Technical Field

The utility model relates to a crushing apparatus technical field especially relates to a high-efficient dust absorption rubbing crusher.

Background

Trades such as pharmacy, chemical industry, food are often smashed some materials as required, and traditional reducing mechanism all carries out the breakage through two spiral cutters that mutually support and rotate to the material, and this kind of broken mode is difficult to the breakage of some harder materials, and the dust of the production in the crushing process is if discharging not only influence ambient air in the outside simultaneously, causes the waste of material moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a high-efficient dust absorption rubbing crusher that can break hard material is provided to retrieve the dust, protect ambient air.

The utility model discloses a realize through following technical scheme:

the utility model provides a high-efficient dust absorption rubbing crusher, its is including receiving the workbin, catching dirt case and reducing mechanism, the reducing mechanism includes crushing jar, feeder hopper and the rubbing crusher who installs in crushing jar of fixed mounting in receiving workbin top, crushing jar one end hinge is equipped with the end cover, and fixed mounting has the feed inlet that communicates mutually with crushing jar cavity on the end cover, and crushing jar bottom is equipped with the discharge gate that communicates mutually with receiving the workbin, feeder hopper fixed mounting is on the end cover, and the discharge gate of feeder hopper is linked together with the feed inlet of crushing jar, catches dirt case and communicates mutually with receiving the workbin, rubbing crusher constructs including fixed disk and expansion disc, the expansion disc pivoted is installed in crushing jar middle part, fixed disk fixed mounting in crushing jar and leave the clearance between the expansion disc, the both ends fixed mounting of fixed disk has annular end plate, and the last fixed mounting of.

The discharge opening corresponding with the crushing jar discharge gate is seted up to the fixed disk bottom, a plurality of mounting grooves have been seted up on the outer wall of activity dish, and fixed mounting has the collision piece in the mounting groove.

Further, the crushing tank body is fixedly provided with a jacket, the jacket is coated outside the rotating shaft of the movable disc and extends to the outer side of the movable disc, and the jacket is provided with a water inlet and a water return port.

Furthermore, a clamping groove is fixedly arranged on the tank body of the crushing tank, a pressing wheel is arranged on the end cover, and a handle is arranged on the pressing wheel.

Furthermore, a dust collection motor is arranged in the dust collection box through a dust collection pipeline, and a dust collection bag is arranged at the tail end of the dust collection pipeline.

Furthermore, an adjusting plate is installed at the discharge port of the feed hopper in an inserting manner.

The beneficial effects of the utility model

The utility model discloses a high-efficient dust absorption rubbing crusher that protects, the activity dish passes through the high-speed rotation of drive motor drive, clearance department through fixed mounting on its outer wall drive material between fixed disk and activity dish is through strikeing, cut, retrieve after the screen cloth filters after the mutual striking breakage between friction and material, can be with harder comminuted, catch the dirt case simultaneously and receive the workbin intercommunication, can absorb the dust that the comminuted in-process produced and retrieve, protect the environmental air and can not cause the waste of material.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the shredder mechanism;

in the figure, 1 is a feed hopper, 2 is a crushing tank, 3 is a jacket, 4 is a movable disc rotating shaft, 5 is a material receiving box, 6 is an adjusting plate, 7 is a dust catching box, 8 is a pressing wheel, 9 is a transmission motor, 10 is a feed inlet, 11 is a dust collecting motor, 12 is an end cover, 13 is an axle, 14 is a water inlet, 15 is a water return port, 16 is a fixed disc, 17 is an annular end plate, 18 is a screen, 19 is an impact block, 20 is a movable disc and 21 is an installation groove.

Detailed Description

A high-efficiency dust-absorbing crusher comprises a material receiving box 5, a dust catching box 7 and a crushing device, wherein the crushing device comprises a crushing tank 2 fixedly arranged above the material receiving box, a feed hopper 1 and a crushing mechanism arranged in the crushing tank, one end of the crushing tank is hinged with an end cover 12, a feed inlet 10 communicated with a cavity of the crushing tank is fixedly arranged on the end cover, a discharge outlet (not shown) communicated with the material receiving box is arranged at the bottom of the crushing tank, the feed hopper is fixedly arranged on the end cover, the discharge outlet of the feed hopper is communicated with the feed inlet of the crushing tank, the dust catching box is communicated with the material receiving box, the crushing mechanism comprises a fixed disc 16 and a movable disc 20, the movable disc is rotatably arranged in the middle of the crushing tank, a rotating shaft 4 of the movable disc drives the movable disc to rotate through a transmission motor 9, the fixed disc is fixedly arranged in the crushing tank and has a gap with, the disassembly, assembly and maintenance are convenient. The two ends of the fixed disc are fixedly provided with annular end plates 17, the annular end plates are fixedly provided with screen meshes 18, and the screen meshes and the annular end plates can be fixedly arranged through bolts, so that the screen meshes with different meshes can be conveniently disassembled, assembled and replaced, and the requirements of different material crushing can be met. The bottom of the fixed disc is provided with a discharge hole (not shown) corresponding to the discharge hole of the crushing tank, the outer wall of the movable disc is provided with a plurality of mounting grooves 21, and the mounting grooves are internally and fixedly provided with collision blocks 19.

Further, the crushing tank body is fixedly provided with a jacket 3, the jacket is coated outside the rotating shaft of the movable disc and extends to the outer side of the movable disc, and the jacket is provided with a water inlet 14 and a water return port 15. Let in the cooling water in pressing from both sides the cover, can cool off activity dish and pivot, prevent effectively that the activity dish from producing high temperature deformation and influencing crushing effect when smashing the in-process because of high-speed operation and material striking, improve reducing mechanism's life simultaneously.

Further, fixed mounting has a draw-in groove (not shown) on the jar body of crushing jar, and fixed mounting has pinch roller 8 on the end cover, and during crushing, the end cover is in the closed condition, goes into 13 cards of shaft of pinch roller in the draw-in groove, prevents to smash in-process end cover and shakes and open, and the pinch roller is conveniently opened and is closed the end cover.

Further, a dust collection motor 11 is installed in the dust collection box through a dust collection pipeline, and a dust collection bag (not shown) is installed at the tail end of the dust collection pipeline, so that dust can be conveniently recovered, and the dust is prevented from being discharged outside to pollute air.

Further, the cartridge is installed to the discharge gate department of feeder hopper has regulating plate 6, through the push-and-pull regulating plate, can adjust the size of the discharge gate of feeder hopper, and then control input speed.

When pharmacy, the chemical industry, when some harder materials of trades such as food need be smashed, put into the feeder hopper with the material, the material enters into crushing intracavity from the feed inlet of smashing the jar, the movable plate passes through drive motor and drives high-speed rotation, a plurality of collision blocks through fixed mounting on its outer wall drive the material through the impact, the shearing, the mutual striking between friction and the material, can be with harder comminuted, powdered material after smashing is because centrifugal force effect, by getting rid of to collision block outlying screen cloth, and see through the screen cloth and discharge to receiving the workbin from the discharge opening of fixed disk bottom, catch the dirt case simultaneously and receive the workbin and communicate, absorb the dust and the recovery that the material crushing in-process produced, environmental air has been protected, and can not cause the waste of material.

To sum up, the high-efficient dust absorption rubbing crusher that this application protected can break hard material, and retrieves the dust, protects the ambient air.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency dust collection pulverizer is characterized by comprising a material receiving box, a dust catching box and a pulverizing device, wherein the pulverizing device comprises a pulverizing tank fixedly arranged above the material receiving box, a feed hopper and a pulverizing mechanism arranged in the pulverizing tank, one end of the pulverizing tank is hinged with an end cover, a feed inlet communicated with a cavity of the pulverizing tank is fixedly arranged on the end cover, the bottom of the pulverizing tank is provided with a discharge outlet communicated with the material receiving box, the feed hopper is fixedly arranged on the end cover, the discharge outlet of the feed hopper is communicated with the feed inlet of the pulverizing tank, the dust catching box is communicated with the material receiving box, the pulverizing mechanism comprises a fixed disk and a movable disk, the movable disk is rotatably arranged in the middle of the pulverizing tank, the fixed disk is fixedly arranged in the pulverizing tank and is provided with a gap between the fixed disk and the movable disk, annular end plates are fixedly arranged at two, the discharge opening corresponding with the crushing jar discharge gate is seted up to the fixed disk bottom, a plurality of mounting grooves have been seted up on the outer wall of activity dish, and fixed mounting has the collision piece in the mounting groove.

2. The efficient dust-absorbing crusher as claimed in claim 1, wherein the crushing tank body is fixedly provided with a jacket, the jacket is wrapped around the rotating shaft of the movable plate and extends to the outside of the movable plate, and the jacket is provided with a water inlet and a water return port.

3. The efficient dust collection grinder as claimed in claim 1, wherein the grinding tank body is fixedly provided with a clamping groove, the end cover is provided with a pressing wheel, and the pressing wheel is provided with a handle.

4. The efficient dust-absorbing pulverizer as claimed in claim 1, wherein the dust-absorbing box is provided with a dust-absorbing motor therein via a dust-absorbing pipe, and the dust-absorbing bag is provided at the end of the dust-absorbing pipe.

5. The efficient dust-absorbing pulverizer as claimed in claim 1, wherein the outlet of the feed hopper is provided with an adjusting plate inserted therein.