CN117123347A - Vertical shaft circulation type impact crusher with dust fall and dust removal structure - Google Patents

Abstract

The utility model discloses a vertical shaft circulation type impact crusher with a dust fall and removal structure, which has the technical scheme that: including the support frame, the upper end of support frame is fixed with crushing case, the upper end of crushing case is fixed with the backup pad, the lateral wall of backup pad is fixed with the motor, the power take off shaft of motor is fixed with crushing tooth, the inner wall of crushing case is fixed with the crushing plate with crushing tooth assorted, one side of discharge gate is equipped with dust-proof equipment, dust-proof equipment includes the fan, the air intake of fan and the lateral wall fixed connection of discharge gate, the air outlet of fan is fixed with the storage board, the upper surface grafting of storage board has the water storage board, the lateral wall of water storage board is fixed with the sprinkler bead, the upper surface of water storage board is fixed with outer takeover, absorb the dust of breaker discharge gate output through the fan, then spout sprinkler bead department, utilize the combination of water and dust, thereby realize the effect of dust fall, thereby make the breaker have the function of clear up the dust, reduce the environmental pollution that the dust caused.

Description

Vertical shaft circulation type impact crusher with dust fall and dust removal structure

Technical Field

The utility model relates to the related technical field of crushers, in particular to a vertical shaft circulation type impact crusher with a dust fall and removal structure.

Background

The vertical shaft type impact crusher is rock crushing equipment and has the characteristics of stable and reliable work, convenient maintenance, high sand making rate and the like. The vertical shaft type impact crusher is particularly suitable for shaping stones and producing machine-made sand, can be widely applied to fine crushing operation in industries such as water and electricity, highways, buildings, cement, metal mines and the like, is an indispensable measure for the vertical shaft type impact crusher, generates more dust during operation of the crusher, can cause accumulation of dust on floors, walls and equipment of workshops without any treatment, can influence the lubrication and electrical insulation effects of the equipment, and can cause poor working environment of workers and increase the probability of silicosis of the workers.

The authorized publication number is: CN 204769059U's a vertical shaft type impact breaker, from the top down includes feeding storehouse, breaker and conveyer belt in proper order, feeding storehouse and breaker pass through the sealed pipeline intercommunication of feeding, the device still includes sealed collector of dust and returns sealed circulation pipeline perpendicularly, the below of breaker is equipped with the sealed pipeline of horizontal ejection of compact, the discharge gate and the conveyer belt of the sealed pipeline of horizontal ejection of compact link up, the sealed collector of dust and the sealed pipeline of feeding pass through a connecting pipeline intercommunication, sealed circulation pipeline one end and the sealed pipeline intercommunication of horizontal ejection of compact are returned perpendicularly to the dust, the other end and connecting pipeline intercommunication. The vertical shaft type impact crushing device has the advantages of good dust removal effect and low cost.

However, the existing vertical shaft circulation type impact crusher is easy to generate a large amount of dust in the process of crushing and discharging, the crusher does not have the function of cleaning the dust, and the large amount of dust is easy to cause environmental pollution, so that the use of the crusher is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a vertical shaft circulating impact crusher with a dust fall and removal structure, which solves the problems that the prior vertical shaft circulating impact crusher is easy to generate a large amount of dust in the crushing and discharging process, the crusher does not have the function of cleaning the dust, and a large amount of dust is easy to cause environmental pollution, thereby influencing the use of the crusher.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a vertical scroll circulation formula impact crusher with dust fall dust removal structure, includes the support frame, the upper end of support frame is fixed with crushing case, the upper end of crushing case is fixed with the backup pad, the lateral wall of backup pad is fixed with the motor, the power take off shaft of motor is fixed with crushing tooth, the inner wall of crushing case is fixed with the crushing board with crushing tooth assorted, the bottom of crushing case is fixed with the discharge gate.

Preferably, one side of discharge gate is equipped with dustproof equipment, dustproof equipment includes the fan, the air intake and the lateral wall fixed connection of discharge gate of fan, the air outlet of fan is fixed with deposits the board, it has the water storage board to deposit the upper surface grafting of board, the lateral wall of water storage board is fixed with the sprinkler bead, the upper surface fixing of water storage board has outer takeover.

Through adopting above-mentioned technical scheme, absorb the dust of breaker discharge gate output through the fan, then spout sprinkler bead department, utilize the combination of water and dust to realize the effect of dust fall, thereby make the breaker have the function of clearing up the dust, reduce the environmental pollution that the dust caused, make things convenient for the use of breaker.

Preferably, the storage groove is formed in the upper surface of the supporting plate, the motor is fixedly arranged on the inner wall of the storage groove and located above the crushing teeth, and the power output shaft of the motor is fixedly provided with a dispersing plate which is in a circular truncated cone-shaped structure. The bottom of fan is fixed with the board of keeping in, deposit board fixed mounting and be in the upper surface of keeping in the board, the upper surface of depositing the board is seted up flutedly. The water storage plate is slidably mounted in the groove, the front view of the water storage plate is of a right trapezoid structure, and the water spraying heads are provided with a plurality of inclined planes which are equidistantly arranged on the water storage plate.

Through adopting above-mentioned technical scheme, the vamp of right trapezoid's water storage board can increase the area of contact between water and the dust, conveniently handles the dust fall of dust, can make the dust after the dust fall can not remain outside the water storage board in addition, can transmit the inside of depositing the board along the inclined plane of water storage board to from depositing the export discharge of board.

Preferably, the upper surface of depositing the board has seted up the spout, the inside slidable mounting of spout has the plugboard, the plugboard is L shape, the slot has been seted up to the lateral wall of water storage board, plugboard and slot assorted. The outer side wall of the plugboard is fixedly provided with a reset spring, and one end of the reset spring, which is far away from the plugboard, is fixedly connected with the inner wall of the chute.

By adopting the technical scheme, the spring force provided by the return spring can keep the tendency of returning the plugboard; when the plugboard is spliced in the slot, the water storage plate and the storage plate can be firmly fixed, so that the water storage plate is convenient to use.

Preferably, one end of the storage plate is provided with a material conveying device, the material conveying device comprises a discharge plate, a group of symmetrical buckling blocks are fixed on the outer side wall of the storage plate, buckling plates are placed in the buckling blocks, the outer side wall of the buckling plates is fixedly connected with the outer side wall of the discharge plate, and limit bolts are connected with the outer side wall of the buckling blocks in a threaded mode.

Through adopting above-mentioned technical scheme, the lock piece is used for the support to the lock board, rotates spacing bolt and advances the extrusion to the lock board to make fixed firm between flitch and the storage board, thereby make things convenient for the installation of flitch, also comparatively convenient when dismantling the flitch, and then convenient clearance to the flitch surface.

Preferably, one end of the discharging plate, which is far away from the storage plate, is rotated to be provided with a guide plate, one end outer side wall of the discharging plate is fixed with a group of limiting plates, the guide plate is rotationally arranged between the two limiting plates, the outer side wall of the limiting plates is provided with a limiting groove, the outer side wall of the limiting groove is penetrated with a bolt, and the bolt is in threaded connection with the outer side wall of the guide plate.

Through adopting above-mentioned technical scheme, the spacing groove is arc form, and the activity of bolt can be made things convenient for to the spacing groove, rotates the bolt and extrudees the lateral wall of spacing dish to it is fixed to make the deflector obtain after rotating suitable position, conveniently adjusts the direction of deflector. The position of the guide plate can be conveniently adjusted by utilizing the bolts, so that the guide plate can conveniently clean dust after dust fall, and the environmental pollution caused by the dust is reduced.

In summary, the utility model has the following advantages:

1. the dust produced by the discharge port of the crusher is absorbed by the blower, and then sprayed to the water spray head, and the effect of dust fall is achieved by combining water with the dust, so that the crusher has the function of cleaning the dust, the environmental pollution caused by the dust is reduced, and the crusher is convenient to use.

2. The position of the guide plate can be conveniently adjusted by utilizing the bolts, so that the guide plate can conveniently clean dust after dust fall, and the environmental pollution caused by the dust is reduced.

Drawings

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

FIG. 2 is a schematic view of the structure of the pulverizing box of the present utility model;

FIG. 3 is a schematic view of a blower configuration of the present utility model;

FIG. 4 is a schematic view of a storage plate structure of the present utility model;

FIG. 5 is a schematic view of a water storage plate structure of the present utility model;

fig. 6 is an enlarged view of the structure of fig. 3 at a in accordance with the present utility model.

Reference numerals: 1. a crushing box; 2. a support plate; 3. a storage tank; 4. a motor; 5. a dispersion plate; 6. a breaker plate; 7. a support frame; 8. a dust-proof device; 81. a blower; 82. a temporary storage plate; 83. a storage plate; 84. a water storage plate; 85. an outer connecting pipe; 86. a plug board; 87. a chute; 88. a return spring; 89. a groove; 810. a slot; 811. a water spray head; 9. a material conveying device; 91. a guide plate; 92. a discharge plate; 93. a buckling plate; 94. a limit bolt; 95. a buckling block; 96. a limit groove; 97. a bolt; 98. a limiting disc; 10. crushing teeth.

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.

Example 1

Referring to fig. 1, 2, 3 and 4, a vertical shaft circulation type impact crusher with a dust fall and dust removal structure comprises a support frame 7, wherein a crushing box 1 is fixed at the upper end of the support frame 7, a supporting plate 2 is fixed at the upper end of the crushing box 1, a motor 4 is fixed on the outer side wall of the supporting plate 2, crushing teeth 10 are fixed on a power output shaft of the motor 4, a crushing plate 6 matched with the crushing teeth 10 is fixed on the inner wall of the crushing box 1, and a discharge hole is fixed at the bottom of the crushing box 1; the support frame 7 is used for supporting the crushing box 1, wherein the motor 4 drives the crushing teeth 10 to rotate so as to realize high-speed rotation of materials, and then the crushing plate 6 is matched to realize crushing treatment of the materials. The motor 4, the crushing teeth 10 and the crushing plate 6 are all of the structure of a vertical shaft circulation type impact crusher in the prior art.

One side of discharge gate is equipped with dustproof equipment 8, dustproof equipment 8 includes fan 81, the air intake and the lateral wall fixed connection of discharge gate of fan 81, the air outlet of fan 81 is fixed with deposits board 83, deposit the upper surface grafting of board 83 and have water storage board 84, the lateral wall of water storage board 84 is fixed with sprinkler bead 811, the upper surface of water storage board 84 is fixed with outer pipe 85. Utilize fan 81 can realize the absorption to the inside dust of discharge gate, fan 81 can transmit the inside of depositing board 83 with the dust to realize the transmission to the dust, place the dust and spread from the discharge gate.

The upper surface of backup pad 2 has seted up storage tank 3, motor 4 fixed mounting is in the inner wall of storage tank 3, is located crushing tooth 10 top motor 4's power take off shaft is fixed with dispersion board 5, dispersion board 5 is the round platform column structure. The dispersion plate 5 can carry out centrifugal treatment on materials, the dispersion plate 5 is a component part of a crusher in the prior art, so that the materials entering the inside of the crushing box can be subjected to centrifugal treatment, and the materials can be crushed through the crushing plate 6 when being transmitted to the inside of the crushing box 1.

Example two

Based on the above embodiment 1, referring to fig. 1, 2, 3, 4 and 5, a temporary storage plate 82 is fixed at the bottom of the fan 81, the storage plate 83 is fixedly mounted on the upper surface of the temporary storage plate 82, and a groove 89 is formed on the upper surface of the storage plate 83. The temporary storage plate 82 is used for supporting the storage plate 83, and the storage plate 83 can conveniently enable dust entering the storage plate to be combined with water, so that a dust falling effect is achieved.

The water storage plate 84 is slidably mounted in the groove 89, the front view of the water storage plate 84 is in a right trapezoid structure, and the water spraying heads 811 are provided with a plurality of inclined surfaces which are equidistantly arranged on the water storage plate 84. The vamp of the right-angle trapezoid water storage plate 84 can increase the contact area between water and dust, so that dust is conveniently reduced, dust after dust is reduced can not remain outside the water storage plate 84, can be transferred to the inside of the storage plate 83 along the inclined plane of the water storage plate 84, and is discharged from the outlet of the storage plate 83. The plurality of water sprayers 811 can also increase the contact area with dust, facilitating the combination of water and dust.

Example III

Based on the above-described embodiment 1 or 2, reference is made to fig. 1, fig. 2, fig. 4 and fig. 5. The upper surface of depositing board 83 has seted up spout 87, the inside slidable mounting of spout 87 has plugboard 86, plugboard 86 is L shape, slot 810 has been seted up to the lateral wall of water storage board 84, plugboard 86 and slot 810 assorted. The sliding groove 87 provides a sliding space for the plugboard 86, so that the plugboard 86 can slide conveniently, a return spring 88 is fixedly arranged on the outer side wall of the plugboard 86, one end, far away from the plugboard 86, of the return spring 88 is fixedly connected with the inner wall of the sliding groove 87, and the elasticity provided by the return spring 88 can enable the plugboard 86 to keep a reset trend; when the plug board 86 is inserted into the slot 810, the water storage board 84 and the storage board 83 can be firmly fixed, thereby facilitating the use of the water storage board 84. The dust produced by the discharge port of the crusher is absorbed by the fan 81 and then sprayed to the water spraying head 811, and the effect of dust fall is achieved by combining water with the dust, so that the crusher has the function of cleaning the dust, the environmental pollution caused by the dust is reduced, and the crusher is convenient to use.

Example IV

Based on the above embodiments 1, 2 or 3, referring to fig. 1 and 6, one end of the storage plate 83 is provided with a material conveying device 9, the material conveying device 9 includes a material discharging plate 92, a set of symmetrical buckling blocks 95 are fixed on the outer side wall of the storage plate 83, buckling plates 93 are placed in the buckling blocks 95, the outer side wall of the buckling plates 93 is fixedly connected with the outer side wall of the material discharging plate 92, and limiting bolts 94 are screwed on the outer side wall of the buckling blocks 95. The discharging plate 92 is used for transferring the water and dust after dust fall; the buckling block 95 is used for supporting the buckling plate 93, and the buckling plate 93 is extruded by the rotation limiting bolt 94, so that the discharging plate 92 and the storage plate 83 are firmly fixed, the discharging plate 92 is convenient to install, the discharging plate 92 is convenient to detach, and the surface of the discharging plate 92 is convenient to clean.

The one end that the flitch 92 kept away from and deposited board 83 rotates has deflector 91, the one end lateral wall of flitch 92 is fixed with a set of spacing dish 98, deflector 91 rotates and installs between two spacing dishes 98, spacing groove 96 has been seted up to the lateral wall of spacing dish 98, the lateral wall of spacing groove 96 runs through has bolt 97, bolt 97 and the lateral wall threaded connection of deflector 91. The guide plate 91 is used for changing the discharging direction of the discharging plate 92, so that the water or dust after dust fall can be conveniently discharged. The limiting groove 96 is arc-shaped, the limiting groove 96 can facilitate the movement of the bolt 97, the bolt 97 is rotated to extrude the outer side wall of the limiting disc 98, so that the guide plate 91 is fixed after being rotated to a proper position, and the direction of the guide plate 91 is conveniently adjusted. The bolts 97 can be used for conveniently adjusting the position of the guide plate 91, so that the guide plate 91 can conveniently clean dust after dust fall, and environmental pollution caused by the dust is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A vertical scroll circulation formula impact crusher with dust fall dust removal structure, its characterized in that: the crushing machine comprises a supporting frame (7), wherein a crushing box (1) is fixed at the upper end of the supporting frame (7), a supporting plate (2) is fixed at the upper end of the crushing box (1), a motor (4) is fixed on the outer side wall of the supporting plate (2), crushing teeth (10) are fixed on a power output shaft of the motor (4), a crushing plate (6) matched with the crushing teeth (10) is fixed on the inner wall of the crushing box (1), and a discharge hole is fixed at the bottom of the crushing box (1);

one side of discharge gate is equipped with dustproof equipment (8), dustproof equipment (8) include fan (81), the air intake and the lateral wall fixed connection of discharge gate of fan (81), the air outlet of fan (81) is fixed with deposits board (83), the upper surface of depositing board (83) is pegged graft and is had water storage board (84), the lateral wall of water storage board (84) is fixed with sprinkler bead (811), the upper surface of water storage board (84) is fixed with outer tube (85).

2. A vertical shaft circulation type impact crusher with a dust fall and removal structure as claimed in claim 1, wherein: the utility model discloses a novel energy saving device for the crushing of the coal mine comprises a supporting plate (2), wherein a storage groove (3) is formed in the upper surface of the supporting plate (2), a motor (4) is fixedly arranged on the inner wall of the storage groove (3), a power output shaft of the motor (4) is positioned above crushing teeth (10) and is fixedly provided with a dispersing plate (5), and the dispersing plate (5) is of a round table-shaped structure.

3. A vertical shaft circulation type impact crusher with a dust fall and removal structure as claimed in claim 2, wherein: the bottom of fan (81) is fixed with temporary storage plate (82), deposit board (83) fixed mounting and be in the upper surface of temporary storage plate (82), the upper surface of depositing board (83) is seted up flutedly (89).

4. A vertical shaft circulation type impact crusher with a dust fall and removal structure according to claim 3, characterized in that: the water storage plate (84) is slidably mounted in the groove (89), the front view of the water storage plate (84) is of a right trapezoid structure, and the water spraying heads (811) are provided with a plurality of inclined planes which are equidistantly arranged on the water storage plate (84).

5. A vertical shaft circulation type impact crusher with a dust fall and removal structure according to claim 4, characterized in that: the upper surface of depositing board (83) has seted up spout (87), the inside slidable mounting of spout (87) has plugboard (86), plugboard (86) are L shape, slot (810) have been seted up to the lateral wall of water storage board (84), plugboard (86) and slot (810) assorted.

6. A vertical shaft circulation type impact crusher with a dust fall and removal structure according to claim 5, characterized in that: the outer side wall of the plugboard (86) is fixedly provided with a return spring (88), and one end, far away from the plugboard (86), of the return spring (88) is fixedly connected with the inner wall of the chute (87).

7. A vertical shaft circulation type impact crusher with a dust fall and removal structure as claimed in claim 6, wherein: one end of depositing board (83) is equipped with material transfer device (9), material transfer device (9) are including discharging plate (92), the lateral wall of depositing board (83) is fixed with a set of symmetry lock piece (95), lock board (93) have been placed to the inside of lock piece (95), the lateral wall of lock board (93) and the lateral wall fixed connection of discharging plate (92), the lateral wall threaded connection of lock piece (95) has spacing bolt (94).

8. A vertical shaft circulation type impact crusher with a dust fall and removal structure as claimed in claim 7, wherein: one end that storage board (83) was kept away from to flitch (92) rotates has deflector (91), one end lateral wall of flitch (92) is fixed with a set of spacing dish (98), deflector (91) rotate and install between two spacing dishes (98), spacing groove (96) have been seted up to the lateral wall of spacing dish (98), the lateral wall of spacing groove (96) runs through has bolt (97), the lateral wall threaded connection of bolt (97) and deflector (91).