CN213102573U

CN213102573U - Concrete production raw material crushing device

Info

Publication number: CN213102573U
Application number: CN202020708895.5U
Authority: CN
Inventors: 张立堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-01
Filing date: 2020-05-01
Publication date: 2021-05-04
Anticipated expiration: 2030-05-01

Abstract

The utility model discloses a concrete production raw material breaker, including the reaction box, the inside broken case that is equipped with of reaction box, the inside of broken case is equipped with breaker, the bottom surface of broken case is equipped with and makes broken case vibration round trip make the comprehensive broken mobile device of concrete, and this concrete production raw material breaker has increased the mobile device that broken case carries out the vibration, makes inside the broken incasement portion carry out broken while, and broken case is whole can remove, increases breaker's crushing area, prevents that the broken incomplete production of concrete from caking, is unfavorable for later stage compounding evenly, and then influences product processingquality.

Description

Concrete production raw material crushing device

Technical Field

The utility model relates to a concrete raw materials for production broken technical field specifically is a concrete raw materials for production breaker.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The asphalt concrete is commonly called as asphalt concrete, and is a mixture prepared by manually selecting mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like, and mixing the mineral aggregate, the broken stone or crushed gravel, the stone chips or sand, the mineral powder and a certain proportion of road asphalt material under strictly controlled conditions. The asphalt concrete is one of the main materials of the modern road pavement structure, is widely applied to various road pavements, and is particularly suitable for high-speed driving road pavements.

After asphalt concrete's raw materials need carry out earlier the breakage into the granule, mix the stirring again, there is broken inhomogeneous condition to current beating breaker of beating, can not guarantee that every raw materials can both be beaten the breakage by beating, if there is the caking phenomenon, the raw materials granule size is inhomogeneous, then it is even to be unfavorable for the later stage compounding, and then influence the processingquality of product, can't satisfy the user demand, and before concrete breakage back later stage stirring compounding, need carry out the preliminary screening processing to the raw materials, the bold material is broken to the size that meets the requirements after, carry out operation on next step again, be favorable to guaranteeing the quality of concrete stripping and slicing. Therefore, a concrete production raw material crushing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can make the comprehensive breakage of concrete raw materials and carry out the concrete raw materials for production breaker that filters the collection to the raw materials after the breakage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete production raw material breaker, includes the reaction box, the inside broken case that is equipped with of reaction box, the inside of broken case is equipped with breaker, and breaker is used for carrying out broken handle with the concrete raw materials, the bottom of broken case is equipped with makes broken case vibration back and forth make the comprehensive broken mobile device of concrete, and broken case can round trip movement, makes the concrete raw materials of each inside position of broken case can both be broken by breaker, improves concrete raw materials crushing quality.

Preferably, the mobile device is including the spur gear board, the bottom surface one end at broken case is fixed to the spur gear board, the meshing has rotating gear on the spur gear board, rotating gear's one end is fixed with first motor, and first motor starts, and rotating gear rotates, drives the spur gear board round trip movement who meshes with it, be fixed with the backup pad on the first motor, the both ends of backup pad are fixed on the reaction box.

Preferably, the both ends of broken case all are fixed with two sets of slide bars, the lateral wall of reaction box is passed to the one end that broken case was kept away from to the slide bar, the cover is equipped with the spring on the slide bar, and broken case removes and realizes the vibration through the spring at left and right ends.

Preferably, a plurality of filtering holes are formed in the bottom surface of the crushing box, the filtering holes screen out the concrete raw materials which meet the requirements in the crushing box and are subjected to crushing treatment, on one hand, a large concrete block with a space donor can be vacated for crushing, on the other hand, the filtering holes can filter out the concrete raw materials meeting the requirements, the quality of raw material mixing is improved, the bottom surface of the reaction box is slidably connected with a collecting box, the top end of the collecting box is provided with an opening, the collecting box receives the concrete raw materials which are filtered out through the filtering holes, and the collecting box is slidably connected with the reaction box, so that an operator can take out the concrete raw materials in the collecting box conveniently.

Preferably, breaker is including the bull stick, bearing connection has the broken gear of multiunit on the bull stick, the one end of bull stick is fixed with the second motor, and the second motor starts, and the bull stick rotates, and the broken gear who is connected with its bearing rotates, carries out the breakage to the concrete raw materials, and broken gear rotates and can also stir the concrete raw materials of broken incasement portion, makes the concrete breakage more comprehensive.

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

the utility model discloses increased the mobile device of broken case, made broken incasement portion when carrying out the breakage, broken case wholly can remove, increases breaker's broken area, prevents that the concrete is broken and does not produce the caking incompletely, and is equipped with the filtration pore in the bottom surface of broken case, selects the raw materials that will meet the requirements, prevents that not broken complete concrete raw materials caking from dropping out, and it is even to be unfavorable for the later stage compounding, and then influences product processingquality.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the crushing box of the present invention;

fig. 3 is an enlarged view of the area a in fig. 1.

In the figure: 1-a reaction box; 2-a crushing box; 3-a crushing device; 4-a mobile device; 5-a spur gear plate; 6-a rotating gear; 7-a first motor; 8-a support plate; 9-a slide bar; 10-a spring; 11-filtration pores; 12-a collection box; 13-rotating rod; 14-a crushing gear; 15-a second motor; 16-a support frame.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a concrete raw material crushing device comprises a reaction box 1, a crushing box 2 is arranged inside the reaction box 1, a crushing device 3 is arranged inside the crushing box 2, the crushing device 3 is used for crushing concrete raw materials, the crushing device 3 comprises a rotating rod 13, a plurality of groups of crushing gears 14 are in bearing connection with the rotating rod 13, a second motor 15 is fixed at one end of the rotating rod 13, a support frame 16 is fixed on the second motor 15, the support frame 16 is fixed on the reaction box 1, the second motor 15 is started, the rotating rod 13 rotates, the crushing gears 14 connected with the rotating rod 13 through bearings rotate to crush the concrete raw materials, the crushing gears 14 rotate to stir the concrete raw materials inside the crushing box 2, so that the concrete is crushed more comprehensively, and the crushing area is fixed due to the fixed position of the horizontal direction of the crushing gears 14, so that the concrete raw materials are crushed more comprehensively, the bottom of broken case 2 is equipped with the mobile device 4 that makes broken case 2 make a round trip to vibrate, and broken case 2 can the round trip to move, makes the concrete raw materials of each inside position of broken case 2 can both be broken by breaker 3, improves the broken quality of concrete raw materials.

Mobile device 4 is including spur gear plate 5, spur gear plate 5 is fixed in the bottom surface one end of broken case 2, the meshing has rotating gear 6 on the spur gear plate 5, rotating gear 6's one end is fixed with first motor 7, and first motor 7 starts, and rotating gear 6 rotates, drives the spur gear plate 5 round trip movement of meshing with it, be fixed with backup pad 8 on the first motor 7, the both ends of backup pad 8 are fixed on reaction box 1, and the both ends of broken case 2 all are fixed with two sets of slide bars 9, the lateral wall that reaction box 1 was passed to the one end that broken case 2 was kept away from to slide bar 9, the cover is equipped with spring 10 on slide bar 9, and the vibration is realized through the spring 10 at both ends about broken case 2 removes.

A plurality of filtration pores 11 have been seted up to the bottom surface of broken case 2, and filtration pore 11 sieves out the concrete raw materials through crushing treatment that meets the requirements in broken case 2, can vacate the amasss great concrete piece breakage of space donor on the one hand, and on the other hand, filtration pore 11 can filter out the concrete raw materials that meets the requirements, improves the quality that the raw materials mixes, and the bottom surface sliding connection of reaction box 1 has collecting box 12, the top opening of collecting box 12, collecting box 12 catch the concrete raw materials that filtration pore 11 filtered out, and collecting box 12 and reaction box 1 sliding connection make things convenient for operating personnel to take out the concrete raw materials in the collecting box 12.

In the scheme: the broken concrete raw materials that will carry out will need put into broken case 2, start second motor 15 and first motor 7, at this moment, broken gear 14 rotates and carries out the breakage to the concrete, and broken case 2 realizes the vibration through the spring 10 at both ends about it under the effect of swing pinion 6, broken gear 14 can hit the bits of broken concrete of each inside region of broken case 2, the concrete that meets the requirements drops in collecting box 12 through filtration pore 11, the broken work of concrete raw materials is then accomplished to the concrete that drops in collecting box 12 until the concrete in broken case 2 meets the requirements completely.

In the scheme: the preferred Y80M2-2 model of first motor 7 and second motor 15, motor operation circuit are conventional motor just reverse control program, and the circuit operation is current conventional circuit, and the circuit and the control that relate to in this practicality are prior art, do not extensively describe herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a concrete production raw material breaker, includes reaction box (1), its characterized in that: the concrete crushing device is characterized in that a crushing box (2) is arranged inside the reaction box (1), a crushing device (3) is arranged inside the crushing box (2), and a moving device (4) which enables the crushing box (2) to vibrate back and forth to comprehensively crush concrete is arranged at the bottom of the crushing box (2).

2. A concrete production raw material crushing apparatus according to claim 1, wherein: the moving device (4) comprises a straight gear plate (5), the bottom surface one end of the crushing box (2) is fixed to the straight gear plate (5), a rotating gear (6) is meshed on the straight gear plate (5), one end of the rotating gear (6) is fixed to a first motor (7), a supporting plate (8) is fixed to the first motor (7), and two ends of the supporting plate (8) are fixed to the reaction box (1).

3. A concrete production raw material crushing apparatus according to claim 2, wherein: the both ends of broken case (2) all are fixed with two sets of slide bars (9), the lateral wall of reaction box (1) is passed to the one end that broken case (2) were kept away from in slide bar (9), the cover is equipped with spring (10) on slide bar (9).

4. A concrete production raw material crushing apparatus according to claim 1, wherein: the bottom surface of the crushing box (2) is provided with a plurality of filtering holes (11);

the bottom surface of the reaction box (1) is connected with a collection box (12) in a sliding mode, and the top end of the collection box (12) is provided with an opening.

5. A concrete production raw material crushing apparatus according to claim 1, wherein: the crushing device (3) comprises a rotating rod (13), a plurality of groups of crushing gears (14) are in bearing connection with the rotating rod (13), a second motor (15) is fixed to one end of the rotating rod (13), a support frame (16) is fixed to the second motor (15), and the support frame (16) is fixed to the reaction box (1).