CN212040810U - Environment-friendly crushing equipment and system for lime production - Google Patents

Abstract

The utility model discloses an environment-friendly crushing plant and system for lime production, including feed arrangement, first breaker, second breaker, screen cloth, broken main part, support and dust collector, feed arrangement communicates broken main part, broken main part bottom is equipped with the discharge gate, discharge gate department is equipped with the suction hood, suction hood and dust absorption tuber pipe intercommunication, dust absorption tuber pipe one end links to each other with the suction hood, and the other end links to each other with dust collector, carries out the secondary breakage to the lime stone raw materials through the breaker of axial and radial setting, makes the broken more abundant of raw materials, has carried out the dust absorption to it and has handled, has improved workman's operational environment greatly, also can collect the lime stone in the dust simultaneously, makes the environmental protection more of whole production facility.

Description

Environment-friendly crushing equipment and system for lime production

Technical Field

The utility model belongs to lime production engineering machine tool field specifically is an environment-friendly crushing equipment and system for lime production.

Background

Lime is a gas-hardening inorganic cementing material taking calcium oxide as a main component, the lime is a product with high calcium carbonate content such as limestone, dolomite, chalk, shells and the like, and is calcined at 900-1100 ℃, the lime is a cementing material lime which is the earliest applied by human beings, has a wide application range in civil engineering, and can also be used in the aspect of medicine in China, so that poems which take lime as a subject under ancient streams, namely, the ancient praise, can be used in the ancient times.

Generally after the lime stone is mined, all need break it into less granule, then carry out other processing with the lime stone after the breakage according to the demand of difference, carry out broken in-process at the lime stone, broken gear can work under high temperature environment for a long time, can influence its life, in addition at the crushing-process, can produce a lot of dusts, the dust environment can influence production workman's healthy, and only rely on the breakage of broken gear, there is the unable stone material that obtains the breakage of a certain amount.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environment-friendly crushing equipment for lime production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an environment-friendly crushing equipment for lime production, includes feed arrangement, first breaker, second breaker, screen cloth, broken main part, support and dust collector, its characterized in that, feed arrangement intercommunication broken main part, broken main part is located the support, broken main part bottom is equipped with the discharge gate, discharge gate department is equipped with the suction hood, and the suction hood communicates with the dust absorption tuber pipe, and the other end of dust absorption tuber pipe links to each other with dust collector. As a further aspect of the present invention: the crushing main body further comprises a crushing cavity and a partition plate, the first crushing device and the second crushing device are both installed in the crushing cavity, and the partition plate is arranged between the first crushing device and the second crushing device.

As a further aspect of the present invention: the crushing main body further comprises a crushing cavity and a partition board, and the partition board divides the crushing main body into a plurality of crushing cavities

As a further aspect of the present invention: first breaker is equipped with first pivot and first broken blade, first pivot axial install in broken intracavity, first broken blade evenly distributed in the first pivot, second breaker parallel mount in broken intracavity, every second breaker all is equipped with the broken blade of second pivot and second, the second pivot is radially installed in broken intracavity, and the broken blade evenly distributed of second is in the second pivot, broken chamber below is equipped with the screen cloth, and the screen cloth links to each other with broken main part all around, and the screen cloth below is ejection of compact chamber, and ejection of compact chamber bottom is the discharge gate.

As a further aspect of the present invention: dust collector is located broken main part right side, and dust collector is inside to be two parts about being cut apart through the flower hole board, and upper portion is the dust removal storehouse, and the lower part is for collecting the storehouse, and the flower hole board passes through the flower hole board support to be fixed in the dust remover shell, and the dust removal storehouse is hung the several filter bag by the punching bag frame and forms, and the bottom of filter bag is equipped with the opening to be connected with the flower hole board, the filter bag opening is just to the aperture of flower hole board, and the collection storehouse is passed through the dust absorption tuber pipe and is connected with the suction hood.

As a further aspect of the present invention: the number of the first crushing device, the second crushing device and the partition plates is set to be a plurality.

A lime production system includes foretell an environment-friendly crushing equipment for lime production.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and reasonable design, carrying out the secondary crushing to the lime stone raw materials through the breaker of axial and radial setting, making the broken more abundant of raw materials, carried out the dust absorption to it and handled, improved workman's operational environment greatly, also can collect the lime stone in the dust simultaneously, make the environmental protection more of whole production facility.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1-feeding device, 2-first crushing device, 21-first rotating shaft, 22-first crushing blade, 3-second crushing device, 31-second rotating shaft, 32-second crushing blade, 4-screen, 5-bracket, 6-crushing main body, 61-discharge port, 62-crushing cavity, 63-partition plate, 64-discharge cavity, 7-dust removal device, 8-dust hood, 9-dust collection air pipe, 10-bottom bracket, 11-perforated plate, 12-dust remover shell, 13-sling bracket, 14-filter bag and 15-perforated plate bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Please refer to fig. 1-2, in an embodiment of the present invention, an environment-friendly crushing apparatus for lime production, includes feeding device 1, first breaker 2, second breaker 3, screen 4, broken main part 6, support 5 and dust collector 7, feeding device 1 communicates broken main part 6 can send the broken limestone to in the broken main part 6, broken main part 6 is located support 5, broken main part 6 bottom is equipped with discharge gate 61, discharge gate 61 department is equipped with suction hood 8, suction hood 8 communicates with dust absorption tuber pipe 9, the dust absorption tuber pipe 9 other end links to each other with dust collector 7.

The crushing main body 6 further comprises a crushing cavity 62 and a partition plate 63, the first crushing device 2 and the second crushing device 3 are both installed in the crushing cavity 62, the partition plate 3 divides the crushing main body 6 into the crushing cavities 62, limestone crushed by the first crushing device 2 is respectively sent to the second crushing device 3 through the partition plate 63 to be crushed again, and fine-particle limestone is obtained through secondary crushing.

Wherein, the first crushing device 2 is provided with a first rotating shaft 21 and a first crushing blade 22, the first rotating shaft 21 is axially installed in the crushing cavity 62, the first crushing blade 22 is uniformly distributed on the first rotating shaft 21, the first rotating shaft 21 drives the first crushing blade 22 to crush limestone raw materials for the first time in the axial direction through rotation, the second crushing device 3 is parallelly installed in the crushing cavity 62 to crush the limestone raw materials for the second time, each second crushing device 3 is provided with a second rotating shaft 31 and a second crushing blade 32, the second rotating shaft 31 is radially installed in the crushing cavity 62, the second crushing blades 32 are uniformly distributed on the second rotating shaft 31, the second rotating shaft 31 rotates to drive the second crushing blade 32 to radially crush the limestone after the first time of axial crushing, and the first crushing direction and the second crushing direction are different, the cutting and crushing of the limestone raw materials in different directions can be carried out, and the crushing degree of the limestone raw materials is ensured.

The screen 4 is arranged below the crushing cavity 62, the periphery of the screen 4 is connected with the crushing main body 6, the discharging cavity 64 is arranged below the screen 4, and the discharging hole 61 is formed in the bottom of the discharging cavity 64.

Dust collector 7 is located 6 right sides of broken main part, two parts about dust collector 7 is inside to be cut apart through flower orifice plate 11, upper portion is the dust removal storehouse, the lower part is for collecting the storehouse, flower orifice plate 11 is fixed in dust remover shell 12 through flower orifice plate support 15, the dust removal storehouse is hung several filter bag 14 by hanging bag frame 13 and is constituteed, the bottom of filter bag 14 is equipped with the opening, and be connected with flower orifice plate 11, the aperture of 14 positive counterpoint flower orifice plates 11 of filter bag opening, it passes through dust absorption tuber pipe 9 and the connection of suction hood 8 to collect the storehouse.

Furthermore, the number of the first crushing device 2, the second crushing device 3 and the partition plates 63 is set to be multiple, so that the limestone raw materials are crushed more fully.

Example 2

A lime production system comprising the environmentally friendly crushing plant for lime production as described in example 1.

The utility model has the advantages of simple structure and reasonable design, can be to the building stones abundant breakage in the broken main part 6 to remove dust and handle, improved workman's operational environment greatly, also can collect the lime stone in the dust simultaneously, make the environmental protection more of whole production facility.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the description is made in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art will recognize that the description as a whole and that the embodiments may be combined as appropriate to form other embodiments as would be understood by those skilled in the art.

Claims (6)

1. The utility model provides an environment-friendly crushing equipment for lime production, includes feed arrangement (1), first breaker (2), second breaker (3), screen cloth (4), broken main part (6), support (5) and dust collector (7), its characterized in that, feed arrangement (1) intercommunication broken main part (6), broken main part (6) are located support (5), broken main part (6) bottom is equipped with discharge gate (61), discharge gate (61) department is equipped with suction hood (8), suction hood (8) and dust absorption tuber pipe (9) intercommunication, and the other end of dust absorption tuber pipe (9) links to each other with dust collector (7).

2. The environment friendly crushing plant for lime production according to claim 1, wherein the crushing body (6) further comprises a crushing chamber (62) and a partition (63) dividing the crushing body (6) into a plurality of crushing chambers (62).

3. The environment-friendly crushing equipment for lime production according to claim 2, wherein the first crushing device (2) is provided with a first rotating shaft (21) and a first crushing blade (22), the first rotating shaft (21) is axially installed at the joint of the crushing cavity (62) and the feeding device (1), the first crushing blades (22) are uniformly distributed on the first rotating shaft (21), the second crushing devices (3) are installed in the crushing cavity (62) in parallel, each second crushing device (3) is provided with a second rotating shaft (31) and a second crushing blade (32), the second rotating shaft (31) is radially installed in the crushing cavity (62), the second crushing blades (32) are uniformly distributed on the second rotating shaft (31), a screen (4) is arranged below the crushing cavity (62), the periphery of the screen (4) is connected with the crushing main body (6), a discharging cavity (64) is arranged below the screen (4), and a discharging hole (61) is arranged at the bottom of the discharging cavity (64).

4. The environment-friendly crushing equipment for lime production according to claim 1, wherein the dust removing device (7) is located on the right side of the crushing main body (6), the dust removing device (7) is divided into an upper part and a lower part through a perforated plate (11), the upper part is a dust removing bin, the lower part is a collecting bin, the perforated plate (11) is fixed in a dust remover shell (12) through a perforated plate support (15), the dust removing bin is formed by hanging a plurality of filter bags (14) from a bag hanging frame (13), the bottom of each filter bag (14) is provided with an opening and is connected with the perforated plate (11), the openings of the filter bags (14) are right opposite to the small holes of the perforated plate (11), and the collecting bin is connected with a dust collecting hood (8) through a dust collecting air pipe (9).

5. The environment-friendly crushing plant for lime production according to claim 1, wherein the number of the first crushing device (2) and the second crushing device (3) and the partition plate (63) is set to be plural.

6. A lime production system, characterized by comprising the environment-friendly crushing equipment for lime production of any one of claims 1 to 5.

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