CN214554063U

CN214554063U - Raw material crushing device for aerated concrete block production

Info

Publication number: CN214554063U
Application number: CN202120347040.9U
Authority: CN
Inventors: 李盼
Original assignee: Hanchuan Xinsheng Silicate Products Co ltd
Current assignee: Hanchuan Xinsheng Silicate Products Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-02
Anticipated expiration: 2031-02-07

Abstract

The utility model provides a raw material crushing device for aerated concrete block production, which belongs to the technical field of aerated concrete block production equipment and comprises a charging basket, the lower end of the charging basket is communicated with a crushing barrel, the lower end of the crushing barrel is provided with a supporting mechanism, the upper inner wall of the crushing barrel is rotationally connected with two groups of crushing mechanisms through a rotating shaft, each group of crushing mechanisms comprises a plurality of turntables and grinding balls, the grinding balls are arranged on the circumferential surface of the rotating shaft, the grinding balls are equidistantly arranged at the upper end and the lower end of the turntables around the rotating shaft as the circle center circumference, and the grinding balls are respectively matched with the circumferential inner wall of the crushing barrel, the supporting mechanism is provided with a motor, the whole device is reasonable in structure arrangement, the conception is ingenious, the efficiency and the effect of crushing the raw material are improved through the change of the structure of the traditional crushing device, and the precision of crushing the raw material can be controlled simultaneously, the functional diversity of the device is greatly improved, the operation is simple, and the practicability is high.

Description

Raw material crushing device for aerated concrete block production

Technical Field

The utility model belongs to the technical field of aerated concrete block production facility, concretely relates to raw materials reducing mechanism is used in aerated concrete block production.

Background

The fly ash aerated concrete is produced by using a calcium-containing material, a silicon-containing material fly ash and a gas former as raw materials through the working procedures of grinding, batching, stirring, pouring, gas generation, standing, cutting, autoclaving and maintenance and the like. The fly ash aerated concrete block is a light wall material, has good building use performance, is simple and convenient to construct and has low cost.

At present, the raw material crushing device for producing the fly ash aerated concrete blocks is low in processing efficiency, uneven in powder fineness and poor in quality, and cannot adjust the crushing degree of raw materials, so that the raw material crushing device for producing the aerated concrete blocks is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials reducing mechanism is used in aerated concrete block production aims at solving among the prior art raw materials reducing mechanism is used in aerated concrete block production, and machining efficiency is low, and the powder fineness is inhomogeneous, and the quality is relatively poor, and can't adjust the scheduling problem to the crushing degree of raw materials.

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

the utility model provides a raw materials reducing mechanism is used in aerated concrete block production includes the storage bucket, the lower extreme intercommunication of storage bucket has crushing barrel, crushing barrel's lower extreme is provided with supporting mechanism, crushing barrel's last inner wall rotates through the pivot and is connected with two sets of rubbing crusher construct, and every group rubbing crusher construct including carousel and grinding ball, the grinding ball is provided with a plurality ofly, the circumference surface of pivot is located to the carousel, and is a plurality of the upper and lower both ends of carousel are located for centre of a circle circumference equidistance around the pivot to the grinding ball, and a plurality of grinding balls respectively with the circumference inner wall phase-match of crushing barrel, the last motor that is provided with of supporting mechanism, and the output of motor run through crushing barrel's lower inner wall and fixed with the pivot, the upper end left part of storage bucket is provided with the pan feeding passageway, the upper end right part of storage bucket is provided with discharge mechanism.

Preferably, discharge mechanism includes discharging channel, negative-pressure air fan and discharging pipe, discharging channel's one end locate the upper end right part of storage bucket and with feed bucket in the intercommunication, negative-pressure air fan sets up in discharging channel's the other end, the discharging pipe sets up on negative-pressure air fan.

Preferably, the supporting mechanism comprises four supporting legs and a base, the four supporting legs are arranged at the lower end of the crushing barrel, the base is arranged at the lower ends of the four supporting legs, and the base is provided with a taper for outward drawing.

Preferably, be fixed with two income trachea on the circumferential surface of storage bucket, and two are gone into trachea and storage bucket and all are provided with decurrent inclination, two all be provided with the filter screen in going into the trachea.

Preferably, a diversion disc is fixed at the upper end of the turntable above the turntable.

Preferably, a bearing seat is arranged between the rotating shaft and the output end of the motor, and the bearing seat is arranged at the lower end of the crushing barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the scheme, the whole device has reasonable structure, ingenious conception, improves the efficiency and the effect of crushing raw materials by changing the structure of the traditional crushing device, can control the crushing precision of the raw materials simultaneously, greatly improves the functional diversity of the device, has simple operation and strong practicability, effectively solves the problems of low processing efficiency, uneven powder fineness, poorer quality, incapability of adjusting the crushing degree of the raw materials and the like of the raw materials crushing device for aerated concrete block production in the prior art, firstly leads the raw materials into the whole material barrel and the crushing barrel through a feeding channel when in use, then opens a motor to drive two turntables and a plurality of grinding balls in two groups of crushing mechanisms in the crushing barrel through the output end of the motor, grinds the raw materials with the inner wall of the crushing barrel from top to bottom when rotating, and the aperture of the inner wall of the crushing barrel at the position is gradually reduced from top to bottom, improve the suitability of grinding mechanism with this, grind the completion back and carry out the ejection of compact through discharge mechanism to carry out the ejection of compact control of raw materials crushing degree through discharge mechanism.

2. In the scheme, the discharge mechanism can be arranged by opening the negative pressure fan, the crushed raw materials in the charging basket and the crushing basket form wind pressure and are adsorbed to the discharge channel, the crushed raw materials can be directly adsorbed out when the requirement is met, the two groups of crushing mechanisms can be matched in the crushing basket to continue grinding until the requirement of grinding precision is met, the grinding is circulated, the crushed raw materials are discharged through the discharge pipe, the whole device can be supported through the supporting legs and the base by the support mechanism, the stability of the whole device is effectively improved, the arrangement of the two air inlet pipes can be matched with the discharge mechanism to enable the wind pressure generated when the discharging mechanism adsorbs the charging basket and the crushing basket to enter air through the two air inlet pipes and blow the circumferences in the charging basket and the crushing basket, the raw materials meeting the requirement can be blown up due to the wind pressure, so that the discharging efficiency is improved, two filter screens of going into the trachea can prevent effectively that the raw materials from flying out in going into the trachea, and the setting of guiding disk can let the raw materials that get into flow to the grinding point in two sets of rubbing crusher structure, and the rotation that the cooperation motor drove the pivot can prevent that the raw materials card from pausing on rubbing crusher structure, and then improves the efficiency of smashing and grinding, and the setting of bearing frame can improve the leakproofness of smashing the barrel head portion, reduces pivot pivoted wearing and tearing simultaneously, reduces the consumption of motor.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

fig. 4 is a cut-away perspective view of the present invention.

In the figure: 1-a charging basket; 2-crushing barrel; 3-supporting the feet; 4-a base; 5, a motor; 6-bearing seat; 7-a rotating shaft; 8-rotating disc; 9-grinding balls; 10-a flow guide disc; 11-entering the trachea; 12-a feeding channel; 13-a discharge channel; 14-a negative pressure fan; 15-discharge pipe.

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 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a raw materials reducing mechanism is used in aerated concrete block production includes storage bucket 1, the lower extreme intercommunication of storage bucket 1 has crushing bucket 2, the lower extreme of crushing bucket 2 is provided with supporting mechanism, the last inner wall of crushing bucket 2 rotates through pivot 7 and is connected with two sets of rubbing crusher construct, every group rubbing crusher construct including carousel 8 and grinding ball 9, grinding ball 9 is provided with a plurality ofly, the circumferential surface of pivot 7 is located to carousel 8, a plurality of grinding balls 9 locate the upper and lower both ends of carousel 8 for centre of a circle circumference equidistance around pivot 7, and a plurality of grinding balls 9 respectively with the circumference inner wall phase-match of crushing bucket 2, the last motor 5 that is provided with of supporting mechanism, and the output of motor 5 runs through the lower inner wall of crushing bucket 2 and is fixed with pivot 7, the upper end left part of storage bucket 1 is provided with pan feeding passageway 12, the upper end right part of storage bucket 1 is provided with discharge mechanism.

In the specific embodiment of the utility model, the whole device structure is reasonable, the conception is ingenious, the efficiency and the effect of raw material crushing are improved by changing the structure of the traditional crushing device, the precision of raw material crushing can be controlled, the functional diversity of the device is greatly improved, the operation is simple, the practicability is strong, the problems of low processing efficiency, uneven powder fineness, poor quality, incapability of adjusting the crushing degree of the raw material and the like of the raw material crushing device for aerated concrete block production in the prior art are effectively solved, the utility model can firstly lead the raw material into the whole charging basket 1 and the crushing basket 2 through the feeding channel 12 when in use, then the motor 5 is opened to drive the rotation of two turntables 8 and a plurality of grinding balls 9 in two groups of crushing mechanisms in the crushing basket 2 through the output end of the motor 5, and can grind the raw material with the inner wall of the crushing basket 2 when in rotation, the inner wall aperture of bucket 2 is smashed to this place down diminishes in proper order from the top to this adaptation nature that improves grinding mechanism carries out the ejection of compact through discharge mechanism after the grinding is accomplished, and carries out the ejection of compact control of raw materials crushing degree through discharge mechanism.

Specifically, discharge mechanism includes discharging channel 13, negative pressure fan 14 and discharging pipe 15, and discharging channel 13's one end is located the upper end right part of storage bucket 1 and is communicate in with storage bucket 1, and negative pressure fan 14 sets up in discharging channel 13's the other end, and discharging pipe 15 sets up on negative pressure fan 14.

In this embodiment: discharge mechanism's setting can be through opening negative-pressure air fan 14, and the raw materials after smashing in storage bucket 1 and the crushing bucket 2 form the wind pressure and adsorb to discharging channel 13, and the direct absorption that reaches the requirement goes out, does not reach the requirement and can continue to grind the requirement until reaching the grinding precision at two sets of rubbing crusher of crushing bucket 2 fit to this circulation, and will accomplish the raw materials after smashing through discharging pipe 15 and discharge.

Specifically, supporting mechanism includes supporting legs 3 and base 4, and supporting legs 3 are provided with four, and the lower extreme of smashing bucket 2 is all located to four supporting legs 3, and the lower extreme of four supporting legs 3 is located to base 4, and base 4 is provided with the tapering of outside draft.

In this embodiment: the supporting mechanism can support the whole device through the supporting legs 3 and the base 4, and the stability of the whole device is effectively improved.

Specifically, be fixed with two admission pipes 11 on the circumferential surface of storage bucket 1, and two admission pipes 11 all are provided with decurrent inclination with storage bucket 1, all are provided with the filter screen in two admission pipes 11.

In this embodiment: the setting of two inlet pipes 11 can cooperate the discharge mechanism to blow up the circumference of storage bucket 1 and crushing bucket 2 by two inlet pipes 11 entering air and to storage bucket 1 and crushing bucket 2 internal absorption production wind pressure to can blow up the raw materials that reach the requirement because the wind pressure, with this efficiency that improves the ejection of compact.

Specifically, a diversion disc 10 is fixed at the upper end of the upper turntable 8.

In this embodiment: two filter screens that go into in the trachea 11 can prevent effectively that the raw materials from flying out in going into trachea 11, and the setting of guiding disk 10 can let the raw materials that get into flow to the grinding point in two sets of rubbing crusher structure, and cooperation motor 5 drives the rotation of pivot 7 and can prevent that the raw materials card from pausing on rubbing crusher structure, and then improves the efficiency of smashing and grinding.

Specifically, a bearing seat 6 is arranged between the rotating shaft 7 and the output end of the motor, and the bearing seat 6 is arranged at the lower end of the crushing barrel 2.

In this embodiment: the setting of bearing frame 6 can improve the leakproofness of smashing 2 bottoms of bucket, reduces 7 pivoted wearing and tearing of pivot simultaneously, reduces the consumption of motor 5.

The utility model discloses a theory of operation and use flow: when the utility model is used, raw materials can be firstly guided into the whole charging basket 1 and the crushing basket 2 through the feeding channel 12, then the motor 5 is turned on to drive the rotation of two rotary tables 8 and a plurality of grinding balls 9 in two groups of crushing mechanisms in the crushing basket 2 through the output end of the motor 5, the raw materials can be ground with the inner wall of the crushing basket 2 while rotating, the aperture of the inner wall of the crushing basket 2 is sequentially reduced from top to bottom, thereby the adaptability of the grinding mechanism is improved, the discharging is carried out through the discharging mechanism after the grinding is finished, the discharging control of the crushing degree of the raw materials is carried out through the discharging mechanism, the setting of the discharging mechanism can be realized by opening the negative pressure fan 14, the crushed raw materials in the charging basket 1 and the crushing basket 2 form wind pressure and are adsorbed to the discharging channel 13, the required raw materials can be directly adsorbed, the requirement is not reached, the requirement that the two groups of crushing mechanisms are matched in the crushing basket 2 to continue grinding until the requirement of the grinding precision is reached, the circulation is performed, the crushed raw materials are discharged through the discharge pipe 15, the whole device can be supported by the supporting legs 3 and the base 4 through the supporting mechanism, the stability of the whole device is effectively improved, the arrangement of the two air inlet pipes 11 can be matched with the discharge mechanism to supply air to the air inlet pipes 11 and blow up the circumferences in the charging barrel 1 and the crushing barrel 2, and the required raw materials can be blown up by the air pressure, so that the discharging efficiency is improved, the filter screens in the two air inlet pipes 11 can effectively prevent the raw materials from flying out of the air inlet pipes 11, the guide disc 10 can allow the entered raw materials to flow to the grinding points in the two groups of crushing mechanisms, the rotation of the rotating shaft 7 driven by the motor 5 can prevent the raw materials from being stuck on the crushing mechanisms, and the crushing and grinding efficiency is improved, bearing frame 6 set up the leakproofness that can improve 2 bottoms of crushing barrel, reduce 7 pivoted wearing and tearing of pivot simultaneously, reduce motor 5's consumption, whole device structure sets up rationally, think about ingeniously, through the change to traditional reducing mechanism structure, the kibbling efficiency and effect of raw materials has been improved, can control the kibbling precision of raw materials simultaneously, the function variety of device has been improved greatly, and the operation is simple, therefore, the clothes hanger is strong in practicability, effectively solve among the prior art aerated concrete block production raw material reducing mechanism, low in machining efficiency, the powder fineness is inhomogeneous, relatively poor in quality, and can't adjust the scheduling problem to the crushing degree of raw materials.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a raw materials reducing mechanism is used in aerated concrete block production which characterized in that: comprises a charging basket (1), the lower end of the charging basket (1) is communicated with a crushing barrel (2), the lower end of the crushing barrel (2) is provided with a supporting mechanism, the upper inner wall of the crushing barrel (2) is rotationally connected with two groups of crushing mechanisms through a rotating shaft (7), each group of crushing mechanisms comprises a rotary table (8) and grinding balls (9), the grinding balls (9) are arranged in a plurality of numbers, the rotary table (8) is arranged on the circumferential surface of the rotating shaft (7), the grinding balls (9) are arranged at the upper end and the lower end of the rotary table (8) around the rotating shaft (7) in a circle center circumference equidistance manner, the grinding balls (9) are respectively matched with the circumferential inner wall of the crushing barrel (2), a motor (5) is arranged on the supporting mechanism, the output end of the motor (5) penetrates through the lower inner wall of the crushing barrel (2) and is fixed with the rotating shaft (7), the upper end left part of the charging basket (1) is provided with a feeding channel (12), the right part of the upper end of the charging bucket (1) is provided with a discharging mechanism.

2. The raw material crushing device for aerated concrete block production according to claim 1, characterized in that: discharge mechanism includes discharging channel (13), negative-pressure air fan (14) and discharging pipe (15), the upper end right part of storage bucket (1) is located to the one end of discharging channel (13) and communicates in with storage bucket (1), negative-pressure air fan (14) set up in the other end of discharging channel (13), discharging pipe (15) set up on negative-pressure air fan (14).

3. The raw material crushing device for aerated concrete block production according to claim 2, characterized in that: the supporting mechanism comprises supporting legs (3) and a base (4), the supporting legs (3) are provided with four supporting legs, the four supporting legs (3) are arranged at the lower end of the crushing barrel (2), the base (4) is arranged at the lower ends of the four supporting legs (3), and the base (4) is provided with the taper of an outward drawing die.

4. The raw material crushing device for aerated concrete block production according to claim 3, characterized in that: be fixed with two income trachea (11) on the circumference surface of storage bucket (1), and two income trachea (11) all are provided with decurrent inclination with storage bucket (1), two all be provided with the filter screen in going into trachea (11).

5. The raw material crushing device for aerated concrete block production according to claim 4, characterized in that: a flow guide disc (10) is fixed at the upper end of the turntable (8) positioned above.

6. The raw material crushing device for aerated concrete block production according to claim 5, characterized in that: a bearing seat (6) is arranged between the rotating shaft (7) and the output end of the motor, and the bearing seat (6) is arranged at the lower end of the crushing barrel (2).