CN214811121U - Pre-crushing device - Google Patents

Abstract

The application relates to the technical field of pre-crushing equipment, and discloses a pre-crushing device, which comprises a frame body with an outlet and a transmission assembly arranged on the frame body, wherein the transmission assembly comprises a first transmission part and can move towards the inside of the frame body; the second transmission part moves towards or away from the first transmission part; the extrusion part is arranged at the front parts of the first transmission part and the second transmission part; the water delivery pipe comprises a nozzle which sprays water towards the inside of the frame body. The device can carry out effectively precomminution, has strengthened the effect of precomminution.

Description

Pre-crushing device

Technical Field

The application relates to the technical field of pre-crushing equipment, for example to a pre-crushing device.

Background

At present, the pre-crushing device is a mechanical device designed for large-volume materials. Especially the material with cement attached, the pre-crushing device can remove the cement attached to the outer wall of the material and can pre-crush the material into a plurality of material blocks. However, current device of smashing in advance only possesses the function of smashing in advance, if the cement stickness that is attached to the material outside is great, and the device of smashing in advance can't be handled the material effectively, and the effect of smashing in advance is poor.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a pre-crushing device to the material that has cement to the outside is carried out the pre-crushing, strengthens the effect of pre-crushing.

In some embodiments, the pre-crushing device comprises a frame body provided with an outlet and a transmission assembly arranged on the frame body, wherein the transmission assembly comprises a first transmission part which can move towards the inside of the frame body; the second transmission part moves towards or away from the first transmission part; the extrusion part is arranged at the front parts of the first transmission part and the second transmission part; the water delivery pipe comprises a nozzle which sprays water towards the inside of the frame body.

The pre-crushing device provided by the embodiment of the disclosure can realize the following technical effects:

this device of smashing in advance is at the operation in-process, through the raceway to the inside water spray of framework to erode the material. Because the washing speed is high, all or part of cement attached to the outside of the materials can be washed away aiming at the materials attached with the cement, so that all or part of the materials are exposed in the frame body. The extrusion parts which are positioned on the first transmission part and the second transmission part move oppositely through the first transmission part and the second transmission part to extrude the material after being washed, thereby realizing the pre-crushing of the material and enhancing the pre-crushing effect.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic view of a pre-crushing apparatus according to an embodiment of the present disclosure;

FIG. 2 is a front view of another pre-crushing apparatus provided by the embodiment of the disclosure;

FIG. 3 is a left side view of another pre-crushing apparatus provided by the embodiment of the disclosure;

FIG. 4 is an exploded schematic view of another pre-crushing apparatus provided by the disclosed embodiment;

FIG. 5 is a schematic structural diagram of a filter plate provided by an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a water conveying pipe provided in the embodiment of the present disclosure.

Reference numerals:

1: a frame body; 2: a transmission assembly; 3: a filter plate; 11: a first side plate; 12: a second side plate; 13: a base plate; 14: a first cover plate; 15: a second cover plate; 21: a first transmission unit; 22: a second transmission part; 23: a pressing section; 211: a first drive motor; 212: a first transmission arm; 213: a first fixing plate; 214: a first reinforcing plate; 221: a second drive motor; 222: a second transmission part; 223: a second fixing plate; 224: a second reinforcing plate; 231: a bump; 24: a water delivery pipe; 241: a spray head; 242: a pipe body; 243: a joint; 31: water filtering holes; 1 a: an outlet; 1 b: an inlet; 3 a: a first end; 3 b: a second end.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1 and 4, the embodiment of the present disclosure provides a pre-crushing device, which includes a frame 1 provided with an outlet 1a and a transmission assembly 2 disposed on the frame 1. The transmission assembly includes a first transmission part 21, a second transmission part 22, a pressing part 23 and a water pipe 24. The first transmission part 21 is movable toward the inside of the housing. The second transmission part 22 moves toward or away from the first transmission part 21. The pressing portion 23 is provided in front of the first and second transmission portions 21 and 22. The water pipe 24 includes a nozzle 241 for spraying water toward the inside of the housing 1. The front portion of the first transmission unit 21 refers to a portion of the first transmission unit 21 facing the inside of the housing 1. The front portion of the second transmission unit 33 refers to a portion of the second transmission unit 22 facing the inside of the housing 1.

Adopt the device of precomminution that this disclosed embodiment provided, this device of precomminution is at the operation in-process, through the raceway to the inside water spray of framework to erode the material. Because the washing speed is high, all or part of cement attached to the outside of the materials can be washed away aiming at the materials attached with the cement, so that all or part of the materials are exposed in the frame body. The extrusion parts which are positioned on the first transmission part and the second transmission part move oppositely through the first transmission part and the second transmission part to extrude the material after being washed, thereby realizing the pre-crushing of the material and enhancing the pre-crushing effect.

Alternatively, as shown in fig. 6, the head 241 communicates with the pipe 242, and the head 241 penetrates the housing 1. Like this, can input water and flow out water through the shower nozzle through the body to the realization is to the erodeing of material.

Optionally, the tube 242 is disposed in the frame 1. Therefore, the space in the frame body is not occupied, and the attractiveness of the pre-crushing device is improved.

Optionally, the water duct 24 further comprises a joint 243. The joint 243 penetrates the housing 1. The nipple 243 communicates with the tube 242. In this way, water can be poured into the water duct through the joint.

Optionally, the tube 242 is disposed in the frame 1, and the nozzles 241 are arranged in an array on an outer wall of the tube 242. Therefore, the materials are flushed through the array type spray heads, and the flushing effect is enhanced.

Optionally, as shown in fig. 2 and 5, the pre-crushing device further comprises a filter plate 3. The filter plate 3 is arranged in the frame body 1 and positioned below the transmission component 2, and a gap is formed between the filter plate and the bottom of the frame body 1. Like this, owing to erode the back to the material through the shower nozzle, water and material all can flow in the framework bottom, separate water and material through the filter, make rivers go into in the space between filter and the framework, are erodeed and fall to the filter top with the material of precomminution.

Alternatively, as shown in fig. 2 and 5, the plate surface of the filter plate 3 is a wave-shaped curved surface. Like this, the wave curved surface has anti-skidding effect, can prevent to be washed and take place to remove on the filter with the material of precomminution, simultaneously, conveniently washs the filter.

Optionally, as shown in fig. 5, the plate surface is provided with a plurality of water filtering holes 31. The water filtering holes 31 are located at the wave troughs of the wave curved surfaces. Therefore, water flows into the space between the filter plate and the frame body through the wave troughs of the wavy surface, and the water filtering efficiency is improved.

Alternatively, as shown in connection with fig. 2, the filter plate 3 comprises a first end 3a and a second end 3 b. The first end 3a abuts against the inner wall of the frame 1. And a second end 3b overlapping the outlet 1 a. Like this, under the great condition of shower nozzle spun discharge and speed, if not discharge the framework with water as early as possible, a large amount of water is amassed inside the framework, and the water of being amassed can influence the precomminution effect of first drive division and second drive division, through setting up the export, can discharge water from the export smoothly, avoids producing harmful effects to precomminution.

Alternatively, the second end 3b exposes the outlet 1 a. The gap between the second end 3b and the bottom of the frame 1 is smaller than the gap between the first end 3a and the bottom of the frame 1. In this way, water is conveniently discharged from the outlet.

Optionally, as shown in fig. 3 and 4, the frame 1 includes a first side plate 11, a second side plate 12, a bottom plate 13, a first cover plate 14, and a second cover plate 15. The first side plate 11 is parallel to the second side plate 12. The bottom plate 13 is disposed at the bottom of the first side plate 11 and the second side plate 13. The first cover 14 is disposed above the first side plate 11 and the second side plate 12. The second cover 15 is disposed on one side of the first side plate 11 and the second side plate 12, and is adjacent to the first side plate 11 and the second side plate 12. The first cover plate 14 encloses the first side plate 11, the second side plate 12, and the bottom plate 13 to form the outlet 1 a. The first transmission portion 21 is disposed on the first side plate 11. The second transmission portion 22 is disposed on the second side plate 12.

Alternatively, as shown in fig. 4, the first transmission part 21 includes a first driving motor 211, a first transmission arm 212, and a first fixing plate 213. The first driving motor 211 is fixedly disposed on an outer wall of the first side plate 11. The first transmission arm 212 penetrates the first side plate 11. One end of the first transmission arm 212 is fixedly connected to the first driving motor 211, and the other end is fixedly provided with a first fixing plate 213. The first fixing plate 213 is parallel to the first side plate 11. The first driving motor 211 is turned on to control the first transmission arm 212 to extend or contract toward the inside of the housing 1, so that the first fixing plate 213 and the first transmission part 212 operate in synchronization.

Optionally, the first transmission part 21 further includes a first reinforcing plate 214. The first reinforcing plate 214 has a plate-like structure and abuts against the back of the first fixing plate 213. The first transmission arm 213 penetrates the first reinforcing plate 214. Like this, first reinforcing plate has the supporting role to first fixed plate, prevents that first fixed plate from appearing rocking at the in-process of precomminution.

Alternatively, as shown in fig. 4, the second transmission part 22 includes a second driving motor 221, a second transmission part 222, and a second fixing plate 223. The second driving motor 221 is fixedly disposed on an outer wall of the second side plate 12. The second transmission arm 222 extends through the second side plate 12. One end of the second transmission arm 222 is fixedly connected to the second driving motor 221, and the other end is fixedly provided with a second fixing plate 223. The second fixing plate 223 is parallel to the second side plate 12. The second driving motor 221 is turned on to control the second driving arm 222 to extend or contract toward the inside of the frame 1, so that the second fixing plate 223 and the second driving part 222 operate synchronously.

Optionally, the second transmission part 22 further includes a second reinforcing plate 224. The second reinforcing plate 224 is a plate-shaped structure and abuts against the back of the second fixing plate 223. The second transmission arm 223 penetrates the second reinforcing plate 224. Like this, the second reinforcing plate has the supporting role to the second fixed plate, prevents that the second fixed plate from appearing rocking at the in-process of precomminution.

Alternatively, as shown in connection with fig. 4, the bottom of the first fixing plate 213 abuts against the top of the filter plate 3. The second fixing plate 223 abuts against the top of the filter plate 3. Like this, the filter has the effect of support to first fixed plate and second fixed plate to it is fixed to have realized first fixed plate and second fixed plate.

Alternatively, as shown in fig. 4, the pressing portion 23 includes a protrusion 231. The protrusions 231 are arranged in an array at the front of the first and second transmission parts 21 and 22. Therefore, the lugs arranged in the array can extrude the materials, and the materials are pre-crushed better.

Optionally, as shown in fig. 1, the frame 1 is further provided with an inlet 1b communicated with the outlet 1 a. In this way, the material to be pre-crushed can be conveyed through the inlet to the interior of the frame.

Alternatively, the inlet 1b is defined by the first side plate 11, the second side plate, the first cover plate 14, and the second cover plate 15.

In practical application, first, the first driving motor and the second driving motor are started synchronously, the first driving motor drives the first transmission arm to move towards the inside of the frame body, and the first fixing plate and the first transmission arm move synchronously. The second driving motor drives the second transmission arm to move towards the inside of the frame body, and the second fixing plate and the second transmission arm synchronously move. Then, water is poured into the water pipe through the joint, and the water is sprayed towards the inside of the frame body through the spray head. And finally, pouring the materials into the frame body through the inlet. At this time, the water sprayed from the spray head washes away the material with the cement attached to the outside. The first fixing plate and the second fixing plate move in opposite directions to extrude the flushed materials, so that the materials are pre-crushed.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. The utility model provides a device of smashing in advance, including the framework that is equipped with the export with set up in the drive assembly of framework, its characterized in that, drive assembly includes:

a first transmission part which can move towards the inside of the frame body;

the second transmission part moves towards or away from the first transmission part;

the extrusion part is arranged at the front parts of the first transmission part and the second transmission part;

the water delivery pipe comprises a nozzle which sprays water towards the inside of the frame body.

2. The apparatus of claim 1, wherein the spray head is in communication with a tube, the spray head extending through the frame.

3. The apparatus of claim 2, wherein the tubes are disposed within the frame, and the nozzles are arranged in an array on an outer wall of the tubes.

4. The apparatus of claim 1, further comprising:

and the filter plate is arranged in the frame body, is positioned below the transmission assembly and has a gap with the bottom of the frame body.

5. The apparatus of claim 4, wherein the face of the filter plate is contoured.

6. The apparatus of claim 5, wherein the deck is provided with a plurality of drainage holes at the valleys of the undulating surface.

7. The apparatus according to any of claims 4 to 6, wherein the filter plate comprises:

the first end is abutted against the inner wall of the frame body;

a second end overlapping the outlet.

8. The device of claim 7, wherein the second end is exposed from the outlet, and wherein a gap between the second end and the bottom of the frame is smaller than a gap between the first end and the bottom of the frame.

9. The apparatus according to any one of claims 1 to 6, wherein the pressing portion comprises:

the convex blocks are arranged in the front parts of the first transmission part and the second transmission part in an array mode.

10. A device according to any one of claims 1 to 6, wherein the frame is further provided with an inlet communicating with the outlet.

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