CN217221853U

CN217221853U - Automatic crushing and sorting mechanism of concrete mixing plant

Info

Publication number: CN217221853U
Application number: CN202221170396.0U
Authority: CN
Inventors: 徐敏; 赵忠兴; 张金彪; 付长红
Original assignee: Sanya Huasheng New Concrete Co ltd
Current assignee: Sanya Huasheng New Concrete Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-19
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses an automatic broken letter sorting mechanism of concrete mixing plant, including broken pipe, broken tub of outer wall is provided with installation mechanism, installation mechanism includes scale, mounting panel and staple, the scale sets up at broken tub of outer wall, the mounting panel is installed to scale one side, the inside staple that has run through of mounting panel, the pneumatic cylinder is installed to broken inside pipe wall, pneumatic cylinder one end is connected with broken fragment, dust removal mechanism is installed to broken tub of back wall, broken fragment below is connected with the filter screen. In this automatic broken letter sorting mechanism of concrete mixing plant, under mutually supporting the use between threaded rod and thread groove, can be with smashing hammer and rotatory piece firm in connection, simultaneously under driving motor's effect, can rotate rotatory piece to drive the threaded rod and rotate, and then rotate smashing hammer looks mutual friction, be convenient for carry out the secondary breakage with the concrete raw materials, improved the practicality of this mechanism.

Description

Automatic crushing and sorting mechanism of concrete mixing plant

Technical Field

The utility model relates to a relevant technical field of mixing plant specifically is a concrete mixing plant automatic crushing letter sorting mechanism.

Background

The mixing plant is mainly used for concrete construction engineering, is mainly used for mixing and mixing concrete, is also called as a concrete mixing plant, adopts an international popular modular rapid assembly structure for HZS series commercial concrete mixing plants, is high-performance imported or domestic mixing hosts, adopts a double-computer control mode, is noise-proof, dust pollution-proof and environment-friendly design, is a new generation of cement concrete mixing equipment, is suitable for large-scale infrastructure construction engineering such as urban, rural and town commercial premixed concrete, roads and bridges, water conservancy, airports, ports and the like and places with large concrete demand, and at present, along with the daily and special development of the building industry, the automatic crushing mechanism of the concrete mixing plant becomes an indispensable part in construction.

However, in the currently used concrete mixing plant, the concrete raw materials cannot be crushed secondarily in the mixing process, so that the particles of the concrete raw materials are too large, the quality of the concrete is reduced, and the concrete raw materials cannot be filtered secondarily, so that the impurities of the concrete raw materials are too much, and the subsequent mixing is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing plant automatic breakage letter sorting mechanism to solve the concrete mixing plant of the present use that proposes in the above-mentioned background art, can not carry out the secondary breakage to concrete raw materials at the stirring in-process, make concrete raw materials granule too big, thereby reduced this concrete quality, also can not carry out secondary filter to concrete raw materials simultaneously, make concrete raw materials impurity too much, influence the problem of follow-up stirring.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic crushing and sorting mechanism of a concrete mixing station comprises a crushing pipe, wherein an installation mechanism is arranged on the outer wall of the crushing pipe;

the mounting mechanism comprises a graduated scale, a mounting plate and a fixing nail, the graduated scale is arranged on the outer wall of the crushing pipe, the mounting plate is mounted on one side of the graduated scale, and the fixing nail penetrates through the mounting plate;

the crushing pipe is characterized in that a hydraulic cylinder is installed on the inner wall of the crushing pipe, one end of the hydraulic cylinder is connected with crushing blocks, a dust removal mechanism is installed on the back wall of the crushing pipe, a filter screen is connected below the crushing blocks, a crushing mechanism is arranged below the filter screen, and a sorting mechanism is installed below the crushing mechanism.

Preferably, the broken pieces form a telescopic structure through the hydraulic cylinder and the broken pipe, and the surfaces of the broken pieces are distributed in a sawtooth shape.

Preferably, dust removal mechanism includes dust absorption mouth, dust absorption fan, filter and air outlet, the dust absorption mouth is seted up at broken inside pipe wall, dust absorption fan is installed to dust absorption mouth one side, dust absorption fan one side is connected with the filter, filter one side is provided with the air outlet, the air outlet is seted up at broken pipe back of the body wall.

Preferably, rubbing crusher constructs including driving motor, rotatory piece, threaded rod, thread groove and crushing hammer, driving motor sets up in broken pipe one side, the driving motor output is connected with rotatory piece, rotatory piece one end is connected with the threaded rod, size assorted thread groove is installed to threaded rod external fit, the inside at crushing hammer is seted up to the thread groove.

Preferably, the driving motor, the rotating block, the threaded rod, the threaded groove and the crushing hammer are symmetrically arranged along the axial line of the crushing pipe, and the surface of the crushing hammer is provided with a plurality of salient points.

Preferably, letter sorting mechanism includes spout, elevator motor, slider and letter sorting net, the spout is seted up at broken inside pipe wall, the inside elevator motor that is provided with of spout, elevator motor one end is connected with the slider, the slider sets up inside the spout, slider one end is connected with the letter sorting net.

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

1. according to the automatic crushing and sorting mechanism for the concrete mixing station, through the arrangement of the hydraulic cylinder and the crushing blocks, the crushing blocks can be stretched and contracted according to the size of the concrete raw material under the use of the hydraulic cylinder, so that the crushing blocks are collided with each other, larger substances in the concrete raw material are crushed, and the subsequent work is facilitated;

2. according to the automatic crushing and sorting mechanism of the concrete mixing station, through the arrangement of the dust removing mechanism, under the use of the dust collecting fan, dust generated during crushing of concrete raw materials can be adsorbed, so that the dust enters the filter plate, and impurities generated in the dust are adsorbed under the use of the filter plate, so that the filtered dust is released through the air outlet, the dust is prevented from influencing the air quality and the health of workers, and the practicability of the mechanism is improved;

3. this automatic broken letter sorting mechanism of concrete mixing plant through rubbing crusher constructs's setting, under mutually supporting the use between threaded rod and thread groove, can be with smashing hammer and rotatory piece firm in connection, simultaneously under driving motor's effect, can rotate rotatory piece to drive the threaded rod and rotate, and then rotate smashing hammer looks mutual friction, be convenient for carry out the secondary breakage with the concrete raw materials, improved the practicality of this mechanism.

Drawings

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

FIG. 2 is a schematic view of the back view structure of the present invention;

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

FIG. 4 is a schematic structural view of the dust removing mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the crushing mechanism of the present invention;

fig. 6 is the structure diagram of the sorting mechanism of the present invention.

In the figure: 1. crushing the tube; 2. an installation mechanism; 201. a graduated scale; 202. mounting a plate; 203. fixing nails; 3. a hydraulic cylinder; 4. breaking the fragments; 5. a dust removal mechanism; 501. a dust suction port; 502. a dust collection fan; 503. a filter plate; 504. an air outlet; 6. a filter screen; 7. a crushing mechanism; 701. a drive motor; 702. rotating the block; 703. a threaded rod; 704. a thread groove; 705. a crushing hammer; 8. a sorting mechanism; 801. a chute; 802. a lifting motor; 803. a slider; 804. and (5) sorting nets.

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. 1-6, the present invention provides a technical solution: an automatic crushing and sorting mechanism of a concrete mixing station comprises a crushing pipe 1, wherein the outer wall of the crushing pipe 1 is provided with an installing mechanism 2, the installing mechanism 2 comprises a graduated scale 201, an installing plate 202 and fixing nails 203, the graduated scale 201 is arranged on the outer wall of the crushing pipe 1, the installing plate 202 is installed on one side of the graduated scale 201, the fixing nails 203 penetrate through the installing plate 202, under the use of the graduated scale 201, the fixing nails 203 penetrating through the inside of the installing plate 202 can be firmly connected with the mixing station, so that the crushing pipe 1 is installed above the mixing station, the subsequent concrete manufacturing is facilitated, a hydraulic cylinder 3 is installed on the inner wall of the crushing pipe 1, one end of the hydraulic cylinder 3 is connected with crushing blocks 4, the crushing blocks 4 and the crushing pipe 1 form a telescopic structure through the hydraulic cylinder 3, the surfaces of the crushing blocks 4 are arranged in a zigzag distribution manner, under the use of the hydraulic cylinder 3, the crushing blocks 4 can be stretched according to the size of a concrete raw material, thereby the crushing blocks 4 are mutually collided, larger substances in the concrete raw material are crushed, and the subsequent work is convenient;

the dust removing mechanism 5 is installed on the back wall of the crushing pipe 1, the dust removing mechanism 5 comprises a dust suction port 501, a dust suction fan 502, a filter plate 503 and an air outlet 504, the dust suction port 501 is formed in the inner wall of the crushing pipe 1, the dust suction fan 502 is installed on one side of the dust suction port 501, the filter plate 503 is connected to one side of the dust suction fan 502, the air outlet 504 is formed in the back wall of the crushing pipe 1, dust generated in the process of crushing concrete raw materials can be adsorbed when the dust suction fan 502 is used, the dust enters the filter plate 503, impurities generated in the dust are adsorbed when the filter plate 503 is used, the filtered dust is released through the air outlet 504, the dust is prevented from affecting air quality and health of workers, the practicability of the mechanism is improved, and the filter screen 6 is connected below the crushing block 4;

the crushing mechanism 7 is arranged below the filter screen 6, the crushing mechanism 7 comprises a driving motor 701, a rotary block 702, a threaded rod 703, a threaded groove 704 and a crushing hammer 705, the driving motor 701 is arranged on one side of the crushing pipe 1, the output end of the driving motor 701 is connected with the rotary block 702, one end of the rotary block 702 is connected with the threaded rod 703, the threaded groove 704 with the matched size is arranged outside the threaded rod 703 in a matched mode, the threaded groove 704 is arranged inside the crushing hammer 705, the crushing hammer 705 and the threaded groove 704 are mutually matched for use, the crushing hammer 705 and the rotary block 702 can be firmly connected, meanwhile, the rotary block 702 can be rotated under the action of the driving motor 701, the threaded rod 703 is driven to rotate, the crushing hammer 705 is rotated in a mutually friction mode, secondary crushing of concrete raw materials is facilitated, the practicability of the crushing mechanism is improved, and the driving motor 701, the rotary block 702, the threaded rod 703, Thread groove 704 and crushing hammer 705 all set up with broken pipe 1 axis symmetry, and crushing hammer 705 surface is provided with a plurality of bump, crushing mechanism 7 installs below letter sorting mechanism 8, letter sorting mechanism 8 includes spout 801, elevator motor 802, slider 803 and letter sorting net 804, spout 801 sets up at broken pipe 1 inner wall, spout 801 inside is provided with elevator motor 802, elevator motor 802 one end is connected with slider 803, slider 803 sets up inside spout 801, slider 803 one end is connected with letter sorting net 804, under elevator motor 802's use, can slide slider 803 inside spout 801, thereby it reciprocates to drive the letter sorting net 804 that slider 803 one end is connected, be convenient for filter the letter sorting to the concrete raw materials, filter the inside impurity of concrete raw materials, be convenient for follow-up concrete manufacturing.

The working principle is as follows: for the automatic crushing and sorting mechanism of the concrete mixing station, firstly, under the use of the graduated scale 201, the fixing nail 203 penetrating through the inside of the mounting plate 202 can be firmly connected with the mixing station, so that the crushing pipe 1 is mounted above the mixing station, the subsequent concrete manufacturing is facilitated, then, the switch of the hydraulic cylinder 3 is switched on, the concrete raw material is poured into the crushing pipe 1, under the use of the hydraulic cylinder 3, the crushing blocks 4 can be stretched according to the size of the concrete raw material, so that the crushing blocks 4 are mutually collided, larger substances in the concrete raw material are crushed, simultaneously, the switch of the dust suction fan 502 is switched on, under the use of the dust suction fan 502, dust generated when the concrete raw material is crushed can be adsorbed, so that the dust enters the filter plate 503, under the use of the filter plate 503, impurities generated in the dust are adsorbed, and the filtered dust is released through the air outlet 504, the influence of dust on air quality and the health of workers is avoided, then the broken concrete raw materials continue to move downwards through the filter screen 6, a switch of the driving motor 701 is turned on, the rotating block 702 can be rotated under the action of the driving motor 701 to drive the threaded rod 703 to rotate, further the crushing hammers 705 are rotated in a mutual friction mode to facilitate secondary crushing of the concrete raw materials, finally the second-time broken concrete raw materials fall on the sorting net 804, a switch of the lifting motor 802 is turned on, the sliding block 803 can slide in the sliding groove 801 under the use of the lifting motor 802 to drive the sorting net 804 connected with one end of the sliding block 803 to move up and down, so that the second-time broken concrete raw materials can be filtered and sorted, impurities in the second-time broken concrete raw materials can be filtered, the subsequent concrete manufacturing is facilitated, after a period of time, and after the concrete manufacturing is completed, the switch is closed, the power supply is cut off, wherein the type of the hydraulic cylinder 3 is: CD250, model number of the dust collection fan 502 is: YWF4D-400, the type of the driving motor 701 is: YE2-132S-4, the model of elevator motor 802 is: YS-NZ100-12A, thus completing the use process of the automatic crushing and sorting mechanism of the whole concrete mixing plant.

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 mixing plant automatic breakage letter sorting mechanism, includes broken pipe (1), its characterized in that: an installation mechanism (2) is arranged on the outer wall of the crushing pipe (1);

the mounting mechanism (2) comprises a graduated scale (201), a mounting plate (202) and fixing nails (203), the graduated scale (201) is arranged on the outer wall of the crushing pipe (1), the mounting plate (202) is mounted on one side of the graduated scale (201), and the fixing nails (203) penetrate through the mounting plate (202);

pneumatic cylinder (3) are installed to broken pipe (1) inner wall, pneumatic cylinder (3) one end is connected with broken piece (4), dust removal mechanism (5) are installed to broken pipe (1) back wall, broken piece (4) below is connected with filter screen (6), filter screen (6) below is provided with rubbing crusher structure (7), letter sorting mechanism (8) are installed to rubbing crusher structure (7) below.

2. The automatic crushing and sorting mechanism of the concrete mixing plant according to claim 1, characterized in that: the broken pieces (4) and the broken pipe (1) form a telescopic structure through the hydraulic cylinder (3), and the surfaces of the broken pieces (4) are distributed in a sawtooth shape.

3. The automatic crushing and sorting mechanism of the concrete mixing plant according to claim 1, characterized in that: dust removal mechanism (5) are including dust absorption mouth (501), dust absorption fan (502), filter (503) and air outlet (504), set up at broken pipe (1) inner wall dust absorption mouth (501), dust absorption fan (502) are installed to dust absorption mouth (501) one side, dust absorption fan (502) one side is connected with filter (503), filter (503) one side is provided with air outlet (504), air outlet (504) are set up at broken pipe (1) back of the body wall.

4. The automatic crushing and sorting mechanism of the concrete mixing plant according to claim 1, characterized in that: crushing mechanism (7) include driving motor (701), rotatory piece (702), threaded rod (703), thread groove (704) and crushing hammer (705), driving motor (701) set up in broken pipe (1) one side, driving motor (701) output is connected with rotatory piece (702), rotatory piece (702) one end is connected with threaded rod (703), size assorted thread groove (704) are installed in threaded rod (703) outside cooperation, the inside at crushing hammer (705) is seted up in thread groove (704).

5. The automatic crushing and sorting mechanism of the concrete mixing plant according to claim 4, characterized in that: the driving motor (701), the rotating block (702), the threaded rod (703), the threaded groove (704) and the crushing hammer (705) are all symmetrically arranged along the axial line of the crushing pipe (1), and a plurality of salient points are arranged on the surface of the crushing hammer (705).

6. The automatic crushing and sorting mechanism of the concrete mixing plant according to claim 1, characterized in that: sorting mechanism (8) are including spout (801), elevator motor (802), slider (803) and letter sorting net (804), broken pipe (1) inner wall is seted up in spout (801), spout (801) inside is provided with elevator motor (802), elevator motor (802) one end is connected with slider (803), slider (803) set up inside spout (801), slider (803) one end is connected with letter sorting net (804).