CN209680221U - A kind of anticlogging closed grinding machine dust-extraction unit - Google Patents

Abstract

The utility model discloses a kind of anticlogging closed grinding machine dust-extraction units, including tank body and supporting leg, the lower section of the tank body is affixed, and there are four supporting legs, hopper is connected with above the tank body, the bosom two sides of the hopper are symmetrically fitted with baffle, the baffle is rotatedly connected by pin shaft and hopper, torque spring is connected with below the baffle, and torque spring is fixedly linked with hopper.The anticlogging closed grinding machine dust-extraction unit, pass through the cooperation of baffle and torque spring, hopper can be closed automatically after staff puts into raw material, the dust that generates is prevented when processing to fly out machine, the negative pressure to be formed is rotated by flabellum simultaneously, dust is twitched downwards to the operation for the processing being collected, avoid the excessively high the case where causing detonation of dust concentration in working environment, pass through the cooperation of scraper plate and compressed spring, scraper plate can be made to move up and down and separated with the raw material being stuck when raw material blocks scraper plate.

Description

A kind of anticlogging closed grinding machine dust-extraction unit

Technical field

The utility model relates to dust-extraction unit technical field, specially a kind of anticlogging closed grinding machine is filled with dedusting It sets.

Background technique

Grinding machine, suitable for it is soft or hard and extremely hard material broken, shaping, be widely used in various ores, cement, resistance to Fiery material, bauxite clinker, diamond dust, glass raw material, mechanism building sand, building stones and various metallurgical slags and paint raw materials Deng existing grinding machine needs to put the raw materials into the operation ground in grinding machine when processing paint raw materials, can raise The dust for playing part, needs staff to be closed hopper either manually or by gland etc. after putting into raw material, staff operates The dust for carrying out the inconvenient of machine, while raising when machining is not only not easy to the cleaning of staff, will also result in simultaneously Working space dust concentration is excessively high to there is the case where detonation, greatly reduces security performance, and when simultaneous processing raw material will appear original The case where scraper plate is blocked or blocks sieve by material needs staff's often time-consuming and laborious operation through clearing up, work Personnel use and its it is inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of anticlogging closed grinding machine dust-extraction units, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of anticlogging closed grinding machine is with removing Dirt device, including tank body and supporting leg, the lower section of the tank body is affixed there are four supporting leg, is connected with hopper above the tank body, The bosom two sides of the hopper are symmetrically fitted with baffle, and the baffle is rotatedly connected by pin shaft and hopper, the baffle Lower section be connected with torque spring, and torque spring is fixedly linked with hopper, and the inner upper of the tank body is connected with bottom plate, institute The inside for stating bottom plate is connected with multiple second sieves, sleeve is fitted with above the bottom plate, the bosom of the sleeve is set Have pedestal, the two sides of the pedestal are symmetrically connected with pillar, be connected with multiple wire brushes below the pillar, and wire brush with Second sieve is in contact, and shaft is connected with below the pedestal, the shaft runs through bottom plate, and shaft passes through bearing and bottom plate It being rotatedly connected, fixing sleeve is connected to flabellum below the outer wall of the shaft, motor is connected with below the shaft, the motor Lower section is connected with motor cabinet, and motor cabinet is fixedly linked with tank body, and the inside two sides of the motor cabinet are symmetrically provided with opening, described The lower inside of tank body is connected with the first sieve, and the interior side rotated down of the tank body is connected with gland, the pedestal Internal slide is connected with scraper plate, and the bosom of the scraper plate is connected with compressed spring, and compressed spring is fixedly linked with pedestal, And the lower section two sides of scraper plate are in contact with the second sieve.

Compared with prior art, the utility model has the beneficial effects that the anticlogging closed grinding machine dust-extraction unit, By the cooperation of baffle and torque spring, hopper can be closed automatically after staff puts into raw material, production when preventing from processing Raw dust flies out machine, while the negative pressure to be formed is rotated by flabellum, and dust is twitched downwards to the behaviour for the processing being collected Make, avoid the excessively high the case where causing detonation of dust concentration in working environment, considerably increase security performance, by scraper plate and The cooperation of compressed spring can be such that scraper plate moves up and down and separate with the raw material being stuck, avoid scraping when raw material blocks scraper plate Plate bears excessive impact power and damages, avoid unnecessary loss, while the cooperation of pillar and wire brush, can will block Raw material and the raw material that the first sieve blocks is swiped and cleared up, eliminates that staff is often time-consuming and laborious clear up Operation, facilitates the use of staff.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is pedestal and scraper plate left view attachment structure schematic diagram in the utility model Fig. 1；

Fig. 3 is pedestal, scraper plate and pillar overlooking the connection structure in the utility model Fig. 1.

In figure: 1, tank body, 2, baffle, 3, pin shaft, 4, hopper, 5, torque spring, 6, pedestal, 7, pillar, 8, wire brush, 9, Bearing, 10, flabellum, 11, shaft, 12, motor, 13, motor cabinet, the 14, first sieve, 15, opening, 16, supporting leg, 17, gland, 18, the second sieve, 19, bottom plate, 20, sleeve, 21, scraper plate, 22, compressed spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: the anticlogging closed grinding machine of one kind is filled with dedusting It sets, including tank body 1 and supporting leg 16, the lower section of tank body 1 is affixed there are four supporting leg 16, and supporting leg 16 is used to support fixed tank body, tank body 1 Top be connected with hopper 4, staff can put the raw materials into the inside of tank body 1 by hopper 4, in the inside of hopper 4 Between two sides be symmetrically fitted with baffle 2, baffle 2 is rotatedly connected by pin shaft 3 with hopper 4, and the lower section of baffle 2 is connected with torque spring 5, and torque spring 5 is fixedly linked with hopper 4, and baffle 2 can be pushed to overcome the pressure of torque spring 5 under the action of raw material gravity Power is rotated around pin shaft 3, and raw material pushes baffle 2 to rotate back to original position around pin shaft 3 after all putting under the pressure of torque spring 5 Set and be closed, the inner upper of tank body 1 is connected with bottom plate 19, and the upper surface of bottom plate 19 is frosting, bottom plate 19 it is interior Portion is affixed there are four the second sieve 18, and finished product up to specification can pass through the second sieve 18 and fall downwards, the top of bottom plate 19 It is fitted with sleeve 20, the bosom of sleeve 20 is equipped with pedestal 6, and the two sides of pedestal 6 are symmetrically connected with pillar 7, the lower section of pillar 7 Multiple wire brushes 8 are connected with, and wire brush 8 is in contact with the second sieve 18, pedestal 6 can drive wire brush 8 will by pillar 7 Second sieve 18, which swipes, to be cleared up, and the lower section of pedestal 6 is connected with shaft 11, and shaft 11 runs through bottom plate 19, and shaft 11 passes through Bearing 9 is rotatedly connected with bottom plate 19, and pedestal 6 can be rotated by shaft 11 around bearing 9, fixed below the outer wall of shaft 11 It is socketed with flabellum 10, flabellum 10 drives certain tilt angle, and the rotation of flabellum 10 can push air to be flowed downwards, shaft 11 lower section is connected with motor 12, the model Y2-132M-4 of motor 12, motor 12 can be moved by shaft 11 flabellum 10 into Row rotation, the lower section of motor 12 is connected with motor cabinet 13, and motor cabinet 13 is fixedly linked with tank body 1, the inside two of motor cabinet 13 Side is symmetrically provided with opening 15, and finished product can pass through opening 15 and be fallen downwards, and the lower inside of tank body 1 is connected with the first sieve 14, the diameter of 14 sieve pore of the first sieve is much smaller than the diameter of 18 sieve pore of the second sieve, and dust can be stayed in it by the first sieve 14 On the surface of top, the interior side rotated down of tank body 1 is connected with gland 17, and the external fixed device of gland 17 is opened Afterwards, 17 rotating opening of gland, the internal slide of pedestal 1 can be connected with scraper plate 21, the bosom of scraper plate 21 is connected with pressure Contracting spring 22, and compressed spring 22 is fixedly linked with pedestal 6, and the lower section two sides of scraper plate 21 are in contact with the second sieve 18, Raw material can be pushed down the operation that rotation is ground on bottom plate 19 by its inclined-plane by scraper plate 21, when raw material is excessively by scraper plate 21 When blocking, scraper plate 21 is slided upwards along the sliding slot inside pedestal 6, after the movement of scraper plate 21 is opened, in the pressure of compressed spring 22 Scraper plate 21 is pushed to move down back the operation that original position continues grinding under power.

In the implementation case, in use, staff puts the raw materials into the inside of hopper 4, in the effect of raw material gravity Lower promotion baffle 2 overcomes the pressure of torque spring 5 to rotate opening around pin shaft 3, when equipment enters in tank body 1 along hopper 4 Behind portion, under the pressure of torque spring 5 push two sides baffle 2 rotate back to original position closure, raw material along sleeve 20 to Under fall to the top of bottom plate 19, work at the same time the external power supply that personnel connect motor 12, motor 12 is started to work, and motor 12 is logical Crossing shaft 11 drives flabellum 10 and pedestal 6 to be rotated around bearing 9, and pedestal 6 drives scraper plate 21 to push down raw material by its inclined-plane The operation ground is rotated on bottom plate 19, when raw material excessively blocks scraper plate 21, scraper plate 21 is along the cunning inside pedestal 6 Slot is slided upwards, after the movement of scraper plate 21 is opened, pushes scraper plate 21 to move down back original position under the pressure of compressed spring 22 The operation for continuing grinding, the finished product of compound specification passes through the second sieve 18 and is fallen downwards after grinding, while pedestal 6 is logical Crossing pillar 7 drives wire brush 8 to clear up the raw material blocked and swipe the raw material that the second sieve 18 is blocked, while flabellum 10 Rotation will form negative pressure and twitch the dust raised downwards, be moved downwards so that dust be made to pass through opening 15, dust It is stayed to collect on surface above it by the first sieve 14 and be handled, after completion of processing, staff is external by gland 17 Fixed device is opened, and then opens the rotation of gland 17 raw material collection carrying out use.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (1)

1. a kind of anticlogging closed grinding machine dust-extraction unit, including tank body (1) and supporting leg (16), under the tank body (1) Side is affixed, and there are four supporting leg (16), it is characterised in that: it is connected with hopper (4) above the tank body (1), the hopper (4) Bosom two sides are symmetrically fitted with baffle (2), and the baffle (2) is rotatedly connected by pin shaft (3) with hopper (4), the gear It is connected with below plate (2) torque spring (5), and torque spring (5) is fixedly linked with hopper (4), the inside of the tank body (1) Top is connected with bottom plate (19), and the inside of the bottom plate (19) is connected with multiple second sieves (18), the bottom plate (19) it is upper Side is fitted with sleeve (20), and the bosom of the sleeve (20) is equipped with pedestal (6), and the two sides of the pedestal (6) are symmetrically affixed Have pillar (7), is connected with multiple wire brushes (8) below the pillar (7), and wire brush (8) connects with the second sieve (18) It touches, is connected with shaft (11) below the pedestal (6), the shaft (11) runs through bottom plate (19), and shaft (11) passes through axis It holds (9) to be rotatedly connected with bottom plate (19), fixing sleeve is connected to flabellum (10) below the outer wall of the shaft (11), the shaft (11) Lower section be connected with motor (12), be connected with motor cabinet (13) below the motor (12), and motor cabinet (13) and tank body (1) It is fixedly linked, the inside two sides of the motor cabinet (13) are symmetrically provided with opening (15), and the lower inside of the tank body (1) is connected with The interior side rotated down of first sieve (14), the tank body (1) is connected with gland (17), and the inside of the pedestal (6) is sliding Dynamic to be connected with scraper plate (21), the bosom of the scraper plate (21) is connected with compressed spring (22), and compressed spring (22) and bottom Seat (6) is fixedly linked, and the lower section two sides of scraper plate (21) are in contact with the second sieve (18).