CN217663646U - Workshop of wear-resistant material breaking machine - Google Patents

Abstract

The utility model relates to a workshop of machine is broken to wear-resisting material establishes the machine of breaking that has the dog-house in, and it includes the operation platform that uses the horizontal plane as the benchmark to and the recess of seting up downwards along vertical direction at the operation platform, break the machine and set firmly in the recess, the recess height is not less than the height that breaks the machine bottom to the dog-house. To sum up, the utility model discloses simple structure can solve the problem that the filler hole packed inefficiency apart from the platform height effectively to through setting up the effectual environment that has protected of dust collector. And the efficiency of the breaking machine is increased and the energy consumption of the breaking machine is reduced by changing the structure of the breaking machine.

Description

Workshop of wear-resistant material breaking machine

Technical Field

The utility model belongs to the technical field of wear-resistant material production and specifically relates to a workshop of wear-resistant material machine of breaking is related to.

Background

The wear-resistant ball is a grinding medium used in a ball mill, and is widely applied to the fields of metallurgical mines, cement building materials, thermal power generation and the like nowadays. At present, a breaking machine and a sand screening machine are generally used in the production of small wear-resistant balls. This is because small wear-resistant balls are not usually cast as a single wear-resistant ball during casting, but rather as a square "ball pan" of several wear-resistant balls.

The separation of the wear-resistant balls requires a breaking machine, and the breaking machine separates the closely connected wear-resistant balls into single wear-resistant balls through the matching of the hammer head and the blades. The wear-resistant balls produced by the breaking machine are usually accompanied by the existence of impurities, such as broken gravels, so in order to obtain the wear-resistant balls without impurities, the wear-resistant balls in the breaking machine are accompanied by the impurities and enter the sand screening machine together, the sand screening machine screens the impurities to the outside of the machine through regulating and controlling the interval, and finally the wear-resistant balls without impurities are left in the sand screening machine.

Because current breaking machine places in subaerial, and the dog-house is in the top of breaking the machine, and the operation personnel need just can send raw and other materials to the dog-house of breaking the machine top from ground with the help of the spade usually during the filler, so it is less to feed into the material of breaking the machine at every turn at the in-process operation personnel that packs, whole process efficiency is low to consume operation personnel's a large amount of physical power, aggravated operation personnel's work burden.

Meanwhile, as shown in fig. 7, a hammer head used in a conventional breaking machine is composed of an integrally formed plate body and a through hole formed in the plate body. The free end and the mounting end of the existing hammer head plate body are cuboid plate bodies with different thicknesses, the rectangular plate body of the free end is thicker, the plate body of the mounting end is thinner, and a through hole used for being connected with a cutter head of a breaking machine is formed in the plate body of the free end.

When current tup rotation breaks wear-resisting ball, wear-resisting ball rotates at the intracavity of breaking the machine, the tup is also followed and is broken the machine and rotate, free end through breaking the machine breaks wear-resisting ball, there is partial wear-resisting ball to move to tup installation end department at this in-process, because the body of installation end is thinner, the area that can contact with wear-resisting ball is less, and the power of breaking of installation end department is not enough to break wear-resisting ball, so lead to the efficiency of the wear-resisting ball that final separation links to each other relatively poor, simultaneously because the installation end body is thinner, often harm the installation end body easily during the wear-resisting ball of separation, reduce the tup life-span. In conclusion, the existing hammer head has the defects of low separation efficiency and short service life.

SUMMERY OF THE UTILITY MODEL

The utility model provides a workshop of machine is broken to wear-resisting material to the forging process that mentions among the solution above-mentioned background art throws the problem of material inefficiency.

The utility model discloses a realize above-mentioned purpose, the technical scheme who adopts as follows:

a production plant for a wear-resistant material breaking machine, comprising: the internal setting has the machine of breaking of dog-house, uses the horizontal plane as the operation platform of benchmark to and at the downward recess of seting up of operation platform along vertical direction, break the machine and set firmly in the recess, the recess height is not less than the height that breaks the bottom to the dog-house.

As another limitation of the utility model, the device also comprises a dust cover which is positioned above the groove and covers the breaker, the dust cover is provided with an air inlet part, a material filling port is arranged at the contact position of the dust cover and the operation platform, and the material filling port is communicated with the feeding port; still be equipped with dust collector, dust collector includes: the dust cover is communicated with the dust cover through a first air pipe arranged on a first air outlet of the air inducing device, and a dust collecting opening is formed in the lower end of the air inducing device and connected with the dust collecting device.

As the utility model discloses the dog-house is injectd, the opening direction of first tuber pipe on the dust cover is towards the dog-house.

As right the utility model discloses dust collector's injecing, dust collector still includes the second tuber pipe, and second tuber pipe one end is connected on induced air device's second air outlet, and the other end is connected on the shield, is located the rear of filler opening.

As the utility model discloses the injecing of machine of breaking, break the machine inside including at least four groups along blade disc transmission shaft length direction setting on the blade disc transmission shaft duplex winding transmission shaft pivoted board-like tup, board-like tup includes as the cuboid board body by the free end, still include the installation end with cuboid board body integrated into one piece, the installation end is for gathering by cuboid board body both sides along cuboid length direction transition extension and forms, be equipped with on the installation end and be used for installing the board body in the epaxial through-hole of transmission.

As another limitation of the utility model, the dust cover also comprises a sand screening machine which is arranged in the dust cover.

As the limited to this novel air inlet portion of reality, air inlet portion is including establishing the third tuber pipe that is connected draught fan and is connected with the dust cover outside the dust cover with the third tuber pipe.

As to the other limitation of the utility model, a channel communicated with the outside is also arranged on the dustproof cover, and a door movably connected with the channel is arranged on the channel.

As the utility model discloses the injecing of air inlet portion, air inlet portion is for seting up at least one through hole on the dust cover.

The utility model discloses owing to adopted foretell technical scheme, it compares with prior art, and the technical progress who gains lies in:

(1) The utility model discloses a set up a recess and will beat the disconnected machine and place in the recess on operation platform, make the dog-house height reduce to it is more convenient to pack, labour saving and time saving. Because the position of the filling opening is reduced, the shovel can be replaced by new modes such as dumping, sucking disc adsorption and the like, and therefore the filling efficiency is greatly increased.

(2) The utility model discloses a dust collector uses the dust excluding hood to keep apart the dust that the quick-witted packing in-process of breaking produced with the external world to send dust collector through first tuber pipe with the dust in the dust excluding hood through dust collector, protected environment and workman's safety.

(3) The utility model discloses a set up the area of contact of dust in second tuber pipe and the dust cover, promoted dust collector's dust removal rate for the cover that whole dust pelletizing system removed dust is more comprehensive, has reduced air pollution.

(4) The utility model discloses a break machine uses four group's board-like tups at least to replace the original structure of breaking machine. The mounting end of the hammer head is widened, so that the contact surface with the wear-resistant ball is enlarged when the hammer head is broken, the working efficiency of the breaking machine is improved, and the energy consumption of the breaking machine is reduced. And the widened mounting end is not easily damaged by the wear-resistant ball and the life of the breaker is prolonged.

To sum up, the utility model discloses simple structure can solve the problem that the filler opening is too high to pack inefficiency apart from the platform effectively to through setting up the effectual environment that has protected of dust collector. And the efficiency of the breaking machine is increased and the energy consumption of the breaking machine is reduced by changing the structure of the breaking machine.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of the groove of FIG. 1;

fig. 3 is a schematic view of the overall structure of embodiment 2 of the present invention;

fig. 4 is a schematic view of the overall structure of embodiment 3 of the present invention;

FIG. 5 is a cross-sectional view of the wind-inducing apparatus of FIG. 1;

fig. 6 is a schematic view of the overall structure of the hammer head of the breaking machine in fig. 1;

fig. 7 is a schematic diagram of a hammer head structure used in the prior art of the breaking machine.

In the figure: 1. a feeding port; 2. a dust cover; 3. a first air duct; 4. an air inducing device; 5. a dust collecting device; 6. a second air duct; 7. a through hole; 8. a filling opening; 9. an induced draft fan; 10. a groove; 11. breaking the machine; 12. an operation platform; 13. a door; 41. a fan; 42. a dust collection port; 43. an air inducing part.

Detailed Description

The present embodiment will be described in further detail with reference to the accompanying drawings.

Example 1: workshop of wear-resistant material breaking machine

A production workshop of a wear-resistant material breaking machine is characterized in that as shown in figures 1 and 2, a groove 10 is formed in a horizontal plane serving as a reference on an operation platform 12 and downwards along the vertical direction on the operation platform 12, a breaking machine 11 is fixedly arranged in the groove 10, a feeding port 1 is formed above the breaking machine 11, and the height of the groove 10 is the same as the height from the bottom of the breaking machine 11 to the feeding port 1. And the dust cover 2 is positioned above the groove 10 and covers the breaker 11, and the dust removing device collects dust generated in the dust cover 2 into the dust collecting device 5 through the air inducing device 4 with the fan 41 and the first air pipe 3.

The dust cover 2 in this embodiment forms a closed chamber with the recess 10 and the work platform 12 to limit the free diffusion of dust. And a filling opening 8 is formed in the dust cover 2, and the height of the filling opening 8 is flush with and in contact with the operation platform 12. The material filling port 8 is connected with the material feeding port 1, and the material filling port 8 and the material feeding port 1 are communicated through a pipeline to form an L-shaped connection mode; when the material is fed from the feeding port 8, the material enters the feeding port 1 under the double actions of self gravity and inertia. In order to balance the internal and external air pressure and achieve a better dust removal effect, an air inlet part is arranged on the dust cover 2, and the air inlet part adopts a through hole 7 arranged on one side of the dust cover 2 in the embodiment.

In the present embodiment, as shown in fig. 5, the dust removing device includes an air inducing device 4 and a fan 41 installed in the air inducing device 4; the air inducing device 4 is communicated with the dust cover 2 through the first air duct 3, and the opening of the first air duct 3 connected with the dust cover 2 faces the feeding port 1 in the embodiment, as shown in fig. 2. The lower end of the induced draft device 4 is provided with a dust collecting port 42, the dust collecting port 42 is connected with the dust collecting device 5, and in the embodiment, the dust collecting device 5 uses a dust collecting bag. When two air ducts are installed on the air inducing device 4, the air flows of the two air ducts are combined and introduced to the blower 41 through the air inducing assembly 43.

The breaking machine 11 in this embodiment has substantially the same structure as the breaking machine in the prior art, but has a different point that the hammer head is changed, specifically, the hammer head is changed

In this embodiment, the hammerhead includes at least four plate-type hammerheads arranged on the transmission shaft of the cutter head, as shown in fig. 6, the plate-type hammerhead includes a plate body and a through hole formed in the plate body. Four groups of plate-type hammers are adopted in the embodiment. The plate-type hammer heads are at least one plate-type hammer head on each rotating shaft arranged between two adjacent rotating discs. Whole tup integrated into one piece is divided into installation end and free end two parts with the plate body for the description convenience, and the free end is the cuboid plate body, and the installation end is collected by cuboid plate body both sides along cuboid length direction transition and is formed.

The implementation principle of the embodiment is as follows:

a breaking machine 11 is placed in the groove 10, so that the height of a feeding port 1 on the breaking machine 11 is flush with the horizontal plane of the operation platform 12, feeding is more convenient, and feeding efficiency is improved.

When the material is added, the material is put into a material inlet 8 provided in the dust cover 2 and then enters a material inlet 1, and a large amount of dust is generated in the dust cover 2 near the material inlet 1.

The fan 41 in the dust removing device starts to work, the dust in the dust cover 2 is sucked into the air inducing device 4 through the first air duct 3, and the air inducing device 4 conveys the dust to the dust collecting device 5 through the dust collecting opening.

When the fan 41 rotates to remove dust, the air pressure in the dust cover 2 becomes lower than the external air pressure, and the external air enters the dust cover 2 through the air inlet part in a one-way manner, so that the air pressure inside and outside the dust cover 2 is balanced.

Example 2: workshop of wear-resistant material breaking machine

The embodiment provides a workshop of wear-resistant material breaker, wherein the structure is basically the same as embodiment 1, the difference lies in the air inlet portion, specifically as shown in fig. 3: the air inlet portion in this embodiment adopts draught fan 9 that is located the outside of dust cover 2 and the third tuber pipe of connection on draught fan 9. And the third air pipe is connected with the dust cover 2. When the dust removal device is started, the induced draft fan 9 is started simultaneously, and air is conveyed into the dust cover 2 through the third air pipe.

In this embodiment, a channel communicated with the outside is further provided on one side of the dust cover 2, and a door 13 movably connected with the channel is provided on the channel. The door 13 can be opened and closed according to the use requirement, a closed cavity is formed when the door is closed, and people can freely enter and exit when the door is opened. The door type structure is used for facilitating the personnel to get in and out of the dust cover 2, thereby facilitating the maintenance of the breaker 11 by the operating personnel.

This embodiment uses door 13 and draught fan 9 matched with structure, has strengthened the leakproofness of the space in dust cover 2 to draught fan 9 can adjust wind-force size freely relative through hole 7, thereby makes dust removal effect better.

The structure other than the dust cap 2 is the same as that in embodiment 1, and the description thereof is omitted.

Example 3: workshop of wear-resistant material breaking machine

The embodiment provides a production workshop of a wear-resistant material breaking machine, wherein the structure is basically the same as that of embodiment 1, and the difference is that a dust removal device is specifically shown in fig. 4:

the dust removing device further comprises a second air pipe 6 connected with the dust cover 2, and an air outlet of the second air pipe 6 is communicated with the dust cover 2 and is located behind the filling opening 8. In this embodiment, the second air duct 6 is used for increasing the contact area between the duct opening and dust, and simultaneously performing secondary dust collection, so that the dust collection effect of the dust collection device is improved, and the amount of dust diffused to the environment is less.

The structure other than the dust removing device was the same as that in example 1, and the description thereof is omitted.

Example 4: workshop of wear-resistant material breaking machine

The embodiment provides a production workshop of a wear-resistant material breaking machine, wherein the structure is basically the same as that of the embodiment 1, and the difference is that the workshop further comprises a sand screening machine matched with the breaking machine 11 to be used.

The screening sand machine is horizontal eight prismatic structure in this embodiment, and eight square faces of eight prisms all include a plurality of horizontal metal rods that the interval set up, the interval of two arbitrary adjacent metal rods all is less than wear-resistant material's diameter, the screening sand machine is located in dust cover 2.

The construction is the same as in example 1 except for the sand screen, and the description thereof is omitted.

The above is the description of the present embodiment, and those skilled in the art can also make appropriate modifications to the above embodiments. Therefore, the present invention is not limited to the above-described embodiments, and some modifications to the present embodiment shall fall within the scope of the claims of the present invention. In addition, although specific terms are used in the description of the present invention, the terms are for convenience of description and do not limit the present invention.

Claims (8)

1. The utility model provides a workshop of wear-resisting material machine of breaking establishes the machine of breaking (11) that has dog-house (1), its characterized in that: the automatic feeding device comprises an operation platform (12) taking a horizontal plane as a reference and a groove (10) formed in the operation platform (12) downwards along the vertical direction, wherein the breaking machine (11) is fixedly arranged in the groove (10), and the height of the groove (10) is not less than the height from the bottom of the breaking machine (11) to a feeding port (1); the device is characterized by further comprising a dust cover (2) which is located above the groove (10) and covers the breaker (11), wherein the dust cover (2) is provided with an air inlet part, a filling opening (8) is formed in the position where the dust cover (2) is in contact with the operation platform (12), and the filling opening (8) is communicated with the feeding opening (1); still be equipped with dust collector, dust collector includes: the dust collection device comprises an air inducing device (4) internally provided with a fan (41), wherein the air inducing device (4) is communicated with a dust cover (2) through a first air pipe (3) arranged at a first air outlet of the air inducing device (4), a dust collection opening (42) is formed in the lower end of the air inducing device (4), and the dust collection opening (42) is connected with a dust collection device (5).

2. The production plant of a wear-resistant material breaking machine according to claim 1, characterized in that: the opening direction of the first air pipe (3) on the dust cover (2) faces to the feeding port (1).

3. The production plant of a wear-resistant material breaking machine according to claim 2, characterized in that: the dust removal device further comprises a second air pipe (6), one end of the second air pipe (6) is connected to a second air outlet of the air inducing device (4), and the other end of the second air pipe is connected to the dust cover (2) and located behind the filling opening (8).

4. The production plant of a wear-resistant material breaking machine according to claim 1, characterized in that: beat quick-witted (11) inside including four at least groups set up on the blade disc transmission shaft and around transmission shaft pivoted board-like tup along blade disc transmission shaft length direction, board-like tup includes as the cuboid board body by the free end, still includes the installation end with cuboid board body integrated into one piece, the installation end is for gathering by cuboid board body both sides along cuboid length direction transition and forms, be equipped with on the installation end and be used for installing the board body in the epaxial through-hole of transmission.

5. The production plant of a wear-resistant material breaking machine according to claim 1, characterized in that: and a sand screening machine is further arranged in the workshop and is arranged in the dust cover (2).

6. The production plant of a wear-resistant material breaking machine according to claim 1, characterized in that: the air inlet portion comprises an induced draft fan (9) which is arranged outside the dust cover (2) and connected with a third air pipe and the third air pipe connected with the dust cover (2).

7. The production plant of a wear-resistant material breaking machine according to claim 6, characterized in that: the dust cover (2) is also provided with a channel communicated with the outside, and the channel is provided with a door (13) movably connected with the channel.

8. The production plant of the wear-resistant material breaking machine according to claim 1, characterized in that: the air inlet part is at least one through hole (7) arranged on the dust cover (2).

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