CN213376928U - Reducing mechanism of building material raw and other materials - Google Patents

Reducing mechanism of building material raw and other materials Download PDF

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Publication number
CN213376928U
CN213376928U CN202022106614.1U CN202022106614U CN213376928U CN 213376928 U CN213376928 U CN 213376928U CN 202022106614 U CN202022106614 U CN 202022106614U CN 213376928 U CN213376928 U CN 213376928U
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China
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side wall
dust
crushing box
fixedly arranged
smashing
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CN202022106614.1U
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Chinese (zh)
Inventor
石晟
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Chuzhou Yimei Network Technology Co ltd
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Chuzhou Yimei Network Technology Co ltd
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Abstract

The utility model discloses a belong to reducing mechanism technical field, specifically be a reducing mechanism of building material raw and other materials, including smashing the case, the fixed bracing piece that is provided with the symmetry of lower lateral wall of smashing the case, the fixed feed inlet that is provided with of upper lateral wall of smashing the case, the fixed discharge gate that is provided with of lower lateral wall of smashing the case, the fixed sieve that is provided with in inside of smashing the case, the sieve mesh of evenly arranging is seted up to the lateral wall of sieve, the upper end of sieve transversely is provided with two-way lead screw, the right-hand member of two-way lead screw pass through the bearing with the right side wall of smashing the case rotates to be connected, absorbs and collects the dust that produces to smashing the incasement portion crushing in-process, prevents effectively that a large amount of dust from being inhaled by operating personnel, influences.

Description

Reducing mechanism of building material raw and other materials
Technical Field
The utility model relates to a reducing mechanism technical field specifically is a reducing mechanism of building material raw and other materials.
Background
The building is a structure built by all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like, is not a purpose, aims to obtain a space formed by the building, and is an artificial environment created by people by utilizing grasped substance technical means and applying certain scientific laws, geomantic omen and aesthetic rules to meet the needs of social life.
In the work progress, a lot of building material raw and other materials all need do shredding, and current reducing mechanism can produce a large amount of dusts when smashing raw and other materials, and operating personnel inhales the dust and not only can influence healthy, and can influence the air quality in a large amount of dust discharges the air.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reducing mechanism of building material raw and other materials to the current reducing mechanism who proposes in solving above-mentioned background art can produce great dust at kibbling in-process, not only can influence that operating personnel is healthy, and directly discharges and can cause the problem of air pollution in the air.
In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for raw materials of building materials comprises a crushing box, wherein symmetrical support rods are fixedly arranged on the lower side wall of the crushing box, a feed inlet is fixedly arranged on the upper side wall of the crushing box, a discharge outlet is fixedly arranged on the lower side wall of the crushing box, a sieve plate is fixedly arranged in the crushing box, sieve holes which are uniformly distributed are formed in the side wall of the sieve plate, a bidirectional lead screw is transversely arranged at the upper end of the sieve plate, the right end of the bidirectional lead screw is rotatably connected with the right side wall of the crushing box through a bearing, the left end of the bidirectional lead screw penetrates through the left side wall of the crushing box to extend to the outside and is fixedly provided with a motor, symmetrical sliding plates are in threaded connection with the rod wall of the bidirectional lead screw, symmetrical crushing rods are fixedly arranged at two ends of the sliding plates, a dust suction pipe is fixedly arranged on the left side wall, the fixed dust screen that is provided with of right-hand member of extraction fan, the bar mouth has been seted up to the lower lateral wall of dust absorption pipe, the fixed dust-collecting box that is provided with of lower extreme of bar mouth, the fixed telescopic link that is provided with in upper end of bracing piece, the fixed backup pad that is provided with in upper end of telescopic link, the backup pad with the lower lateral wall contact of dust-collecting box is connected, the fixed spring that has cup jointed in outside of telescopic link, the upper end of spring with the lower lateral wall fixed connection of backup pad, the lower extreme of spring with the upper end fixed connection of bracing piece.
Preferably, the lower ends of the two support rods are fixedly provided with shock absorption pads.
Preferably, the upper end of the feed inlet is provided with a dust cover.
Preferably, the motor is a forward and reverse rotating motor.
Preferably, symmetrical guide plates are fixedly arranged at the upper end of the feeding hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1) through the common cooperation of motor, two-way lead screw, slide and crushing pole, smash building raw and other materials fast, increase reducing mechanism's crushing efficiency.
2) Through the common cooperation of dust absorption pipe, suction fan, dust screen, dust collection box, telescopic link, backup pad and spring, absorb and collect the dust that smashes the inside crushing in-process of incasement portion and produce, prevent effectively that a large amount of dusts from being inhaled by operating personnel, influencing the health, or influence the air quality in directly discharging the air.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. crushing box, 2 support rods, 3 feed inlets, 4 discharge outlets, 5 sieve plates, 6 bidirectional screw rods, 7 motors, 8 sliding plates, 9 crushing rods, 10 dust absorption pipes, 11 suction fans, 12 dust screens, 13 dust collection boxes, 14 telescopic rods, 15 support plates and 16 springs.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: a crushing device for raw materials of building materials comprises a crushing box 1, symmetrical support rods 2 are fixedly arranged on the lower side wall of the crushing box 1, a feed inlet 3 is fixedly arranged on the upper side wall of the crushing box 1, a discharge outlet 4 is fixedly arranged on the lower side wall of the crushing box 1, a sieve plate 5 is fixedly arranged inside the crushing box 1, sieve holes which are uniformly distributed are formed in the side wall of the sieve plate 5, a bidirectional screw 6 is transversely arranged at the upper end of the sieve plate 5, the right end of the bidirectional screw 6 is rotatably connected with the right side wall of the crushing box 1 through a bearing, the left end of the bidirectional screw 6 penetrates through the left side wall of the crushing box 1 to extend to the outside and is fixedly provided with a motor 7, the rod wall of the bidirectional screw 6 is in threaded connection with symmetrical sliding plates 8, symmetrical crushing rods 9 are fixedly arranged at the two ends of the sliding plates 8, a dust suction pipe 10 is fixedly arranged, a dust screen 12 is fixedly arranged at the right end of the exhaust fan 11, a strip-shaped opening is formed in the lower side wall of the dust collection pipe 10, a dust collection box 13 is fixedly arranged at the lower end of the strip-shaped opening, an expansion link 14 is fixedly arranged at the upper end of the support rod 2, a support plate 15 is fixedly arranged at the upper end of the expansion link 14, the support plate 15 is in contact connection with the lower side wall of the dust collection box 13, a spring 16 is fixedly sleeved outside the expansion link 14, the upper end of the spring 16 is fixedly connected with the lower side wall of the support plate 15, and the lower end;
the lower ends of the two support rods 2 are fixedly provided with shock absorption pads, so that the crushing box 1 is prevented from shaking greatly in the crushing process;
the upper end of the feed inlet 3 is provided with a dustproof cover for preventing dust from being directly discharged into air;
the motor 7 adopts a positive and negative rotation motor;
symmetrical guide plates are fixedly arranged at the upper end of the feed inlet 3.
The working principle is as follows: during the use, put into crushing case 1's inside with building raw materials through feed inlet 3, starter motor 7, motor 7 drives right-hand member fixed connection's two-way lead screw 6 and rotates, two-way lead screw 6 drives pole wall threaded connection's slide 8 motion, two slide 8 drive lateral wall fixed connection's crushing pole 9 motions, a plurality of crushing poles 9 smash building raw materials, leak the below through sieve 5, start exhaust fan 11, exhaust fan 11 is with a large amount of dust suction, the right-hand member at dust screen 12 is piled up to the dust, when piling up the excess, the dust can fall into the inside of lower extreme fixed connection's dust-collecting box 13, prevent effectively that the dust from being inhaled by the operator, influence healthy, polluted air environment.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The crushing device for the raw materials of the building materials comprises a crushing box (1) and is characterized in that symmetrical support rods (2) are fixedly arranged on the lower side wall of the crushing box (1), a feed inlet (3) is fixedly arranged on the upper side wall of the crushing box (1), a discharge outlet (4) is fixedly arranged on the lower side wall of the crushing box (1), a sieve plate (5) is fixedly arranged inside the crushing box (1), sieve holes which are uniformly distributed are formed in the side wall of the sieve plate (5), a bidirectional screw rod (6) is transversely arranged at the upper end of the sieve plate (5), the right end of the bidirectional screw rod (6) is rotatably connected with the right side wall of the crushing box (1) through a bearing, the left end of the bidirectional screw rod (6) penetrates through the left side wall of the crushing box (1) to extend to the outside and is fixedly provided with a motor (7), and a symmetrical sliding plate (8) is in threaded connection with the rod wall, two ends of the sliding plate (8) are fixedly provided with symmetrical crushing rods (9), the left side wall of the crushing box (1) is fixedly provided with a dust suction pipe (10), an exhaust fan (11) is fixedly arranged inside the dust absorption pipe (10), a dust screen (12) is fixedly arranged at the right end of the exhaust fan (11), the lower side wall of the dust absorption pipe (10) is provided with a strip-shaped opening, the lower end of the strip-shaped opening is fixedly provided with a dust collection box (13), the upper end of the supporting rod (2) is fixedly provided with a telescopic rod (14), the upper end of the telescopic rod (14) is fixedly provided with a supporting plate (15), the supporting plate (15) is contacted and connected with the lower side wall of the dust collecting box (13), a spring (16) is fixedly sleeved outside the telescopic rod (14), the upper end of the spring (16) is fixedly connected with the lower side wall of the supporting plate (15), the lower end of the spring (16) is fixedly connected with the upper end of the support rod (2).
2. The pulverizing apparatus of a construction material raw material as set forth in claim 1, wherein: the lower ends of the two support rods (2) are fixedly provided with shock absorption pads.
3. The pulverizing apparatus of a construction material raw material as set forth in claim 1, wherein: and the upper end of the feed inlet (3) is provided with a dust cover.
4. The pulverizing apparatus of a construction material raw material as set forth in claim 1, wherein: the motor (7) adopts a positive and negative rotation motor.
5. The pulverizing apparatus of a construction material raw material as set forth in claim 1, wherein: symmetrical guide plates are fixedly arranged at the upper end of the feed inlet (3).
CN202022106614.1U 2020-09-23 2020-09-23 Reducing mechanism of building material raw and other materials Active CN213376928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022106614.1U CN213376928U (en) 2020-09-23 2020-09-23 Reducing mechanism of building material raw and other materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022106614.1U CN213376928U (en) 2020-09-23 2020-09-23 Reducing mechanism of building material raw and other materials

Publications (1)

Publication Number Publication Date
CN213376928U true CN213376928U (en) 2021-06-08

Family

ID=76183085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022106614.1U Active CN213376928U (en) 2020-09-23 2020-09-23 Reducing mechanism of building material raw and other materials

Country Status (1)

Country Link
CN (1) CN213376928U (en)

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