CN222132148U

CN222132148U - Crushing apparatus of reducible raise dust

Info

Publication number: CN222132148U
Application number: CN202420751146.9U
Authority: CN
Inventors: 丁悦悦
Original assignee: Anhui Heyi Environmental Technology Co ltd
Current assignee: Anhui Heyi Environmental Technology Co ltd
Priority date: 2024-04-12
Filing date: 2024-04-12
Publication date: 2024-12-10
Anticipated expiration: 2034-04-12

Abstract

The utility model relates to the technical field of crushing equipment, and discloses crushing equipment capable of reducing dust, which comprises an equipment body, a fixed ring and a rotating rod, wherein a feed inlet is formed in the upper end of the equipment body, a crushing cavity is formed in the lower part inside the equipment body, rotating shafts are rotatably arranged on the inner walls of the front side and the rear side of the crushing cavity and are respectively and fixedly sleeved on the two sides of the inner walls of the front side and the rear side of the crushing cavity, a crushing roller is fixedly sleeved on the whole body of the two rotating shafts, a second motor is fixedly arranged on one side of the rear end of the equipment body, a second belt pulley is fixedly arranged at the output end of the second motor, a second gear is fixedly sleeved on the lower part of the whole body of the rotating rod, and a first belt pulley is fixedly sleeved on the upper part of the whole body of the rotating rod. In the utility model, the device can suck and collect the dust at the feed inlet, thereby reducing the dust from flying out to pollute the environment, greatly improving the working environment, and carrying out preliminary cutting before crushing the materials, thereby improving the crushing efficiency.

Description

Crushing apparatus of reducible raise dust

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to crushing equipment capable of reducing dust.

Background

Environmentally friendly materials refer to materials that have little impact on the environment during their production, use and handling, and are generally characterized by renewable, degradable, low energy production and harmless components, and comminuting devices generally refer to mechanical devices for comminuting objects or substances into fine particles or powders, which play an important role in the fields of industrial production, recycling, environmental protection and laboratory research.

When the existing crushing equipment is used for crushing materials, a large amount of dust can emerge from a feed inlet, the working environment is polluted, moreover, the dust generated by the crushing equipment can possibly bring various hazards to workers, the inhaled dust can possibly cause respiratory system problems, dust accumulation can possibly cause potential safety hazards of a working place, for example, the risk of fire explosion is increased.

Therefore, the present utility model provides a pulverizing apparatus capable of reducing dust emission, so as to solve the above-mentioned problems in the prior art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides crushing equipment capable of reducing flying dust, which can suck and collect the flying dust at a feed inlet, so that the flying dust can be reduced to pollute the environment, the working environment is greatly improved, and the crushing equipment can perform preliminary cutting before crushing materials, so that the crushing efficiency can be improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a reducible dust crushing apparatus, includes equipment body, solid fixed ring and bull stick, the feed inlet has been seted up to equipment body upper end, the inside crushing chamber of having seted up of equipment body is located down, the inner wall of crushing chamber front and back both sides is located all to rotate and is provided with the pivot, two the fixed cover of pivot whole body is equipped with crushing roller, equipment body rear end one side department is fixed and is provided with No. two motors, no. two motor output is fixed and is provided with No. two belt pulleys, the fixed cover of bull stick whole body is located down is equipped with No. two gears, the fixed cover of bull stick whole body is equipped with No. one belt pulley on the upper portion, the fixed cover of solid fixed ring whole body is equipped with the go-between, the fixed cover of go-between whole body is equipped with the ring, the fixed inside a plurality of blades that are provided with of fixed ring;

Through holes are formed in the inner walls of the two sides of the feeding hole, first inner grooves are formed in the upper parts of the two sides of the inner part of the equipment body, second inner grooves are formed in the opposite sides of the first inner grooves, an exhaust fan is fixedly arranged on the upper part of the rear end face of the equipment body, a double-head ventilation pipe is fixedly arranged at the air outlet of the exhaust fan, and collecting boxes are movably arranged on the upper parts of the two sides of the equipment body;

Through above-mentioned technical scheme, this equipment can inhale the raise dust of feed inlet department through setting up the air exhauster and collect, avoids the raise dust to get into outside, keeps operational environment's cleanness to can carry out preliminary cutting before smashing the material, thereby improve crushing efficiency.

Further, the rear ends of the two rotating shafts penetrate through the rear side of the equipment body and are fixedly sleeved with a first gear, a first motor is fixedly arranged at the rear end of one rotating shaft, and the two first gears are meshed;

Through above-mentioned technical scheme, be connected and the meshing setting through setting up two gears and pivot for two pivots can rotate simultaneously.

Further, a ring groove is formed in the lower portion of the inner wall of the feeding hole, a groove is formed in one side of the ring groove, and the first belt pulley and the second belt pulley are connected through a transmission belt;

through above-mentioned technical scheme, can make the ring gear have the rotation space through setting up the annular, be used for setting up drive belt through seting up the recess.

Further, a plurality of rollers are rotatably arranged on the upper side and the lower side of the connecting ring, and the toothed ring is meshed with the second gear;

Through above-mentioned technical scheme, through setting up the gyro wheel more smooth when solid fixed ring rotates, through ring gear and No. two gear engagement settings for can make the ring gear rotate when No. two gears rotate.

Further, a discharge hole is formed in the inner bottom surface of the crushing cavity, supporting legs are fixedly arranged at four corners of the lower end surface of the equipment body, a shell is fixedly arranged at the rear side of the equipment body, and an air inlet of the exhaust fan penetrates through the rear side of the shell;

Through above-mentioned technical scheme, set up the equipment through setting up the landing leg for the discharge gate can carry out the ejection of compact, can protect the device of equipment body rear side through setting up the shell.

Further, filter screens are fixedly arranged at the joints of the first inner groove and the second inner groove, and inclined plates are fixedly arranged at the lower parts of the inner walls of the opposite sides of the first inner grooves;

through above-mentioned technical scheme, can block the dust through setting up the filter screen, avoid the dust to be inhaled into the air exhauster in, can lead into the dust to collect in the box through setting up the swash plate, avoid the dust in the box to be inhaled the upside simultaneously.

Further, two ends of the double-end ventilating pipe penetrate into two second inner tanks respectively, and two opposite sides of the collecting box penetrate into two first inner tanks respectively;

Through above-mentioned technical scheme, connect two No. two inside grooves and air exhauster through setting up the double-end ventilation pipe and can inhale in No. one inside groove and the No. two inside grooves in with the dust suction in No. one inside groove for the dust can fall into in the collecting box through setting up the collecting box in No. one inside groove.

The utility model has the following beneficial effects:

1. According to the crushing equipment capable of reducing the dust, through the through holes formed in the two sides of the feeding hole, the exhaust fan is communicated with the second inner groove, and the exhaust fan sucks the dust raised from the feeding hole into the first inner groove and then stores the dust in the collecting box, so that the dust can be effectively reduced from being raised from the discharging hole, the dust can be reduced from entering the outside air, and the working environment is kept clean.

2. According to the crushing equipment capable of reducing dust, the fixed ring is arranged, the plurality of blades are arranged on the inner wall of the fixed ring, the fixed ring is arranged in the feed inlet, the transmission of the first belt pulley and the second belt pulley is started through the second motor, so that the second gear rotates, the second gear is meshed with the toothed ring, the fixed ring and the blades in the fixed ring rotate at a high speed, environmental protection materials are initially cut and then fall into the crushing cavity to be crushed through the two crushing rollers, and therefore the crushing efficiency can be improved.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic front cross-sectional view of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

FIG. 4 is a schematic view in plan section of the present utility model;

fig. 5 is an enlarged schematic view at a of the present utility model.

Legend description:

1. The device comprises a device body, a crushing cavity, a crushing roller, a rotating shaft, a motor No. 5, a gear No. 6, a ring groove, a groove No. 8, a connecting ring, a fixing ring, a roller No. 10, a gear ring, a toothed ring, a rotating rod, a gear No. 13, a gear No. 14, a gear No. 15, a belt pulley No. 16, a belt pulley No. two, a motor No. 17, a motor No. two, a motor No. 18, an exhaust pump, a housing, a feeding port, a motor No. 21, an inner groove No. 22, a through hole, a motor No. 23, an inner groove No. two, a filter screen, a 25, an inclined plate, a 26, a collecting box, a blade, a cutter, a double-end ventilation pipe, a roller, a supporting leg, a discharging port and a discharging port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the crushing equipment capable of reducing dust emission comprises an equipment body 1, a fixed ring 10 and a rotating rod 13, wherein a feed inlet 20 is formed in the upper end face of the equipment body 1, a crushing cavity 2 is formed in the lower portion inside the equipment body 1, rotating shafts 4 are rotatably arranged on the inner walls of the front side and the rear side of the crushing cavity 2 and are respectively and rotatably arranged on the two sides, crushing rollers 3 are fixedly sleeved on the whole bodies of the two rotating shafts 4, a second motor 17 is fixedly arranged on one side of the rear end of the equipment body 1, a second belt pulley 16 is fixedly arranged at the output end of the second motor 17, a second gear 14 is fixedly sleeved on the lower portion of the whole body of the rotating rod 13, a first belt pulley 15 is fixedly sleeved on the upper portion of the whole body of the rotating rod 13, a connecting ring 9 is fixedly sleeved on the whole body of the fixed ring 10, and a plurality of blades 27 are fixedly arranged inside the fixed ring 10.

Through setting up two crushing rollers 3 and rolling thereby smash it through rotating the material, through setting up No. one belt pulley 15 and No. two belt pulleys 16 and connect through driving belt for No. two motor 17's function can be transmitted to on the bull stick 13, is used for connecting solid fixed ring 10 and ring gear 12 through setting up go-between 9, through setting up a plurality of blades 27 in solid fixed ring 10's inside, a plurality of blades 27 alternately set up, can cut the material when solid fixed ring 10 and blade 27 high-speed rotation.

Through holes 22 are formed in the inner walls of two sides of the feed inlet 20, first inner grooves 21 are formed in the upper parts of two sides of the inside of the equipment body 1, second inner grooves 23 are formed in the opposite sides of the first inner grooves 21, an exhaust fan 18 is fixedly arranged on the upper part of the rear end face of the equipment body 1, a double-head ventilation pipe 28 is fixedly arranged at the air outlet of the exhaust fan 18, and collecting boxes 26 are movably arranged on the upper parts of the two sides of the equipment body 1.

The dust can be sucked into the first inner groove 21 by arranging the through holes 22, and the dust can be collected and stored by arranging the collecting box 26 through arranging the second inner groove 23 for connecting the double-head ventilating pipe 28 of the exhaust fan 18 with the first inner groove 21 so as to be intensively treated.

The rear ends of the two rotating shafts 4 penetrate through the rear side of the equipment body 1 and are fixedly sleeved with a first gear 6, a first motor 5 is fixedly arranged at the rear end of one rotating shaft 4, the two first gears 6 are meshed and arranged, the two first gears 6 are connected with the rotating shaft 4 and meshed and arranged, the two rotating shafts 4 can rotate simultaneously, an annular groove 7 is formed in the lower portion of the inner wall of the feeding hole 20, a groove 8 is formed in one side of the annular groove 7, a first belt pulley 15 and a second belt pulley 16 are connected through a transmission belt, a toothed ring 12 can be provided with a rotation space through the arrangement of the annular groove 7, the groove 8 is used for arranging the transmission belt, a plurality of idler wheels 11 are arranged on the upper side and the lower side of the connecting ring 9 in a meshed and arranged mode, the toothed ring 12 and the second gear 14 are meshed and arranged in a smoother mode when the fixed ring 10 rotates through the toothed ring 12 and the second gear 14 in a meshed mode, and the toothed ring 12 can rotate when the second gear 14 rotates.

The utility model provides a smash chamber 2 in the bottom surface offer discharge gate 30, the fixed landing leg 29 that is provided with in terminal surface four corners department under the equipment body 1, equipment body 1 rear side is fixed to be provided with shell 19, exhaust fan 18 air intake runs through to shell 19 rear side, set up this equipment through setting up landing leg 29, make discharge gate 30 can go on the ejection of compact, can protect the device of equipment body 1 rear side through setting up shell 19, two inside grooves 21 and two inside grooves 23 junction are all fixed and are provided with filter screen 24, two inside grooves 21 are relative one side inner wall and are all fixed to be provided with swash plate 25 near lower department, can block the dust through setting up filter screen 24, avoid the dust to be inhaled into exhaust fan 18, can lead into dust in collecting box 26 through setting up swash plate 25 and avoid the dust to be inhaled the upside in the collecting box 26 simultaneously, double-end ventilation pipe 28 both ends run through respectively to two inside grooves 23, two inside grooves 21 are run through respectively to two inside grooves 21, can inhale 21 in 21 can be carried out in 21 and 21 in the inside groove 21 through setting up the ventilation pipe.

The device is characterized in that when the device is used, raw materials are placed from a feed inlet 20, a second motor 17 starts transmission of a first belt pulley 15 and a second belt pulley 16, so that the second gear 14 rotates, the second gear 14 is meshed with a toothed ring 12, a fixed ring 10 and an inner blade 27 rotate at a high speed, the materials are primarily cut through the high-speed rotation of the fixed ring 10 and the blade 27, the cut materials fall into a crushing cavity 2 and are crushed through two crushing rollers 3, and when dust generated in the crushing process rises from the feed inlet 20, dust is sucked into the first inner groove 21 from a through hole 22 and falls into a collecting box 26 for collection due to the fact that an exhaust fan 18 is communicated with the second inner groove 23.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The utility model provides a reducible dust crushing apparatus, includes equipment body (1), solid fixed ring (10) and bull stick (13), wherein feed inlet (20) have been seted up to equipment body (1) up end, crushing chamber (2) have been seted up to equipment body (1) inside department of leaning on down, crushing chamber (2) front and back both sides inner wall is leaned on both sides department and is all rotated and is provided with pivot (4), two gu fixed cover of pivot (4) whole body is equipped with crushing roller (3), equipment body (1) rear end one side department is fixed and is provided with No. two motor (17), no. two motor (17) output is fixed and is provided with No. two belt pulleys (16), bull stick (13) whole body is fixed the cover and is equipped with No. two gears (14) near lower department, bull stick (13) whole body is fixed the cover and is equipped with No. one belt pulley (15), gu fixed ring (10) whole body fixed cover is equipped with go-between (9), gu fixed cover of go-between (9) whole body is equipped with toothed ring (12), gu fixed ring (10) inside is provided with a plurality of blades (27);

Through-hole (22) have all been seted up to feed inlet (20) both sides inner wall, equipment body (1) inside both sides are leaned on the department and are all offered No. one inside groove (21), two No. two inside grooves (23) have all been offered to No. one inside groove (21) relative one side, equipment body (1) rear end face is leaned on the fixed air exhauster (18) that is provided with in department, the fixed double-end ventilation pipe (28) that is provided with in air outlet department of air exhauster (18), equipment body (1) both sides are leaned on the equal activity of department and are provided with collecting box (26).

2. The crushing equipment capable of reducing dust emission according to claim 1, wherein the rear ends of the two rotating shafts (4) penetrate through the rear side of the equipment body (1) and are fixedly sleeved with a first gear (6), a first motor (5) is fixedly arranged at the rear end of one rotating shaft (4), and the two first gears (6) are meshed.

3. The crushing equipment capable of reducing dust according to claim 1, wherein an annular groove (7) is formed in the lower portion of the inner wall of the feeding hole (20), a groove (8) is formed in one side of the annular groove (7), and the first belt pulley (15) and the second belt pulley (16) are connected through a transmission belt.

4. The crushing equipment capable of reducing dust according to claim 1, wherein a plurality of rollers (11) are rotatably arranged on the upper side and the lower side of the connecting ring (9), and the toothed ring (12) is meshed with the second gear (14).

5. The crushing equipment capable of reducing dust emission according to claim 1, wherein the inner bottom surface of the crushing cavity (2) is provided with a discharge hole (30), four corners of the lower end surface of the equipment body (1) are fixedly provided with supporting legs (29), the rear side of the equipment body (1) is fixedly provided with a shell (19), and an air inlet of the exhaust fan (18) penetrates through the rear side of the shell (19).

6. The crushing equipment capable of reducing dust according to claim 1, wherein a filter screen (24) is fixedly arranged at the joint of the first inner groove (21) and the second inner groove (23), and inclined plates (25) are fixedly arranged at the lower parts of the first inner groove (21) relative to the first inner wall.

7. A pulverizing apparatus capable of reducing dust emission according to claim 1, wherein two ends of the double-ended ventilating pipe (28) penetrate into the two second inner tanks (23), and two opposite sides of the collecting box (26) penetrate into the two first inner tanks (21).