CN211802997U

CN211802997U - Production line for treating masonry in construction waste

Info

Publication number: CN211802997U
Application number: CN201922076719.4U
Authority: CN
Inventors: 李云龙; 张宝良; 于效东
Original assignee: Beijing Kaidite Enterprise Management Consulting Co Ltd
Current assignee: Shanxi jiangyuehe Technology Co.,Ltd.
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-10-30
Anticipated expiration: 2029-11-27

Abstract

A production line for processing bricks and tiles in construction waste comprises a screening crusher, a primary crusher, a secondary crusher and a material storage tank which are connected in sequence, wherein the screening crusher adopts a drum-type screening machine to screen broken stones and bricks and tiles which accord with a certain size, the discharge port I of the crusher is connected with the feed port of a primary crusher, the primary crusher crushes the raw materials to crush large materials to accord with the grinding granularity, the discharge port II is connected with the feed port of a secondary crusher, the secondary crusher selects a centrifugal impact crusher to finely crush the materials, its discharge gate III passes through conveyor and connects the material storage tank, one-level breaker, second grade breaker all set up in the basement, compare current manufacturing equipment, the noise is low, the pollution is low, does not need the stoving procedure, equipment cost is low, the energy consumption is few, has very big popularization and application and worth.

Description

Production line for treating masonry in construction waste

Technical Field

The utility model relates to a construction waste handles technical field, specifically is a handle production line of brick and tile stone among construction waste.

Background

Along with the acceleration of industrialization and urbanization processes, the construction industry is rapidly developing, and along with the increase of the generated construction waste, the quantity of Chinese construction waste accounts for more than 1/3 of the total quantity of municipal waste, and the problems caused by improper treatment include: the construction waste refers to dregs, waste concrete, waste bricks and the like generated in the production activities of people in the construction industry such as demolition, construction, decoration and the like.

Most of the wastes in the construction waste can be reused as renewable resources after being sorted, removed or crushed. At present, in the construction waste recycling and manufacturing equipment, a device for effectively treating bricks and tiles in the construction waste is lacked, and a multistage raw material crushing procedure in the existing equipment construction procedure can generate a large amount of noise and air pollution; most of the processes include a drying process, the crushing mode of the drying process mainly adopts ball pressing, rolling and other processing modes, and the whole production line has high cost and high energy consumption.

Disclosure of Invention

The utility model aims at providing a handle production line of brick and tile stone among the building rubbish, can effectually carry out the effective processing to brick and tile stone building rubbish, low, the energy-concerving and environment-protective of construction cost.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the utility model provides a handle production line of brick and tile stone among building rubbish, it is including the screening rubbing crusher, one-level breaker, second grade breaker, the material storage tank that connect gradually, and the screening rubbing crusher adopts the drum-type sieve separator, will accord with the rubble of a definite size, the brick and tile is selected, and its discharge gate I is connected with the feed inlet of one-level breaker, the one-level breaker carry out shredding to the raw materials, with the bold material breakage to according with into the grit size, its discharge gate II is connected with the feed inlet of second grade breaker, the second grade breaker choose for use the centrifugal impact breaker, with the meticulous breakage of material, its discharge gate III passes through conveyor and connects the material storage tank, one-level breaker, second grade breaker all set up in the basement.

Further, still include batching storage tank, mixer, the batching storage tank include fly ash jar, cement jar, jar body lower extreme sets up down the hopper and is connected with the mixer.

Furthermore, the fly ash tank and the cement tank are composed of a common tank body, the tank body is divided into two batching cavities through a partition plate, the bottom of the tank body is provided with two inverted frustum-shaped blanking hoppers, and the outlet of each blanking hopper is connected with the inlet of the stirrer.

Furthermore, the outlet at the lower end of the material storage tank and the material distribution storage tank is connected with a horizontally arranged screw conveyer, the rotation amount of the screw conveyer is controlled by a motor, the screw conveyer is provided with a feed inlet which is connected with the upper tank body, a feed opening of the screw conveyer is connected with a stirring machine, and the feed amount can be controlled by a mechanical mode through the screw conveyer.

The primary crusher is a jaw crusher, such as a jaw crusher produced by Shanghai Longyang mechanical factory, the crushing ratio is large, and large blocks of materials can be crushed at one time to be in accordance with the grinding granularity; furthermore, the primary crusher can be provided with two serial crushers, so that the crushing effect is further improved.

The primary crusher and the secondary crusher are both arranged in the basement, and the secondary crusher conveys underground materials into the material storage tank through the material conveying device; the material conveying device is a bucket elevator, such as a vertical feeding bucket elevator produced by the Fujixing transport and conveying mechanical equipment Co.

Furthermore, the mortar mixing machine also comprises a mortar conveying pipe, wherein the mortar conveying pipe is connected with the mixer, and the mortar conveying pipe is provided with a pump for directly outputting the produced mortar.

The drum-type screening machine comprises a frame, an inclined drum and a motor, wherein the upper end of the inclined drum is provided with a feed hopper, the feed hopper is communicated with the inclined drum, the inclined drum is provided with a multi-stage screening drum wall, the multi-stage screening drum wall comprises a slag soil screening drum I, a gravel brick tile screening drum II and a gravel brick tile screening drum III which are arranged from high to low, the drum I, the drum II and the drum III are coaxially connected, the diameters of the drum I, the drum II and the drum III are sequentially reduced, the length of the drum II is greater than that of the drum I, the drum walls of the drum I and the drum II are of a barrier structure, the barrier hole of the drum I is smaller than that of the drum II and is mainly used for filtering slag soil, the barrier hole of the drum II is greater than that of a standard brick, the lower ends of the drum I and the drum II are provided with a discharge hopper, the discharge outlet of the drum II is independently connected with a feed inlet of a primary crusher, and through the upset of slope cylinder, the mutual collision of rubble brick and tile, tentatively break the raw materials to sieve out through section of thick bamboo II.

The centrifugal impact pulverizer can be a centrifugal crusher produced by Zhengzhou Chuanda mechanical manufacturing limited company, the height of the high-speed centrifugal pulverizer is not more than 3 meters, the occupied area is not more than 50 square meters, the maintenance and the assembly and the disassembly are convenient, materials are enabled to mutually collide for dozens of times or hundreds of times in a grinding chamber through high-speed rotating centrifugal airflow, the purpose of pulverization is achieved, the pulverization process is automatically completed, the operation is simple and convenient, and the energy consumption is low; the spiral conveyor can be a cylindrical spiral conveyor produced by Shandong Jinant mechanical equipment engineering Co.

The production line can produce aggregate for buildings with different processing requirements and aggregate with lower fineness, and the aggregate can be used for producing building dry-mixed mortar by being matched with a batching storage tank; the aggregate and the ingredients with higher fineness can be used for producing environment-friendly bricks for buildings, and the environment-friendly bricks can replace steam bricks for buildings; the material storage tank, the proportioning tank and the stirrer are not limited to a factory area.

The utility model has the advantages that: the crushed stone bricks and tiles can be effectively deslagged by a screening crusher, and screened after being primarily crushed; after the first-stage crusher and the second-stage crusher which are arranged underground are crushed again, the materials are conveyed into the material storage tank, compared with the existing manufacturing equipment, the material storage tank has the advantages of low noise, low pollution, no need of drying procedures, low equipment cost, low energy consumption and great popularization and application values.

Drawings

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

FIG. 2 is a schematic structural view of the drum-type screening machine of the present invention;

fig. 3 is a schematic structural diagram of a material storage tank.

As shown in the attached drawings: 1-a screening crusher, 2-a primary crusher, 3-a secondary crusher, 4-a material storage tank, 5-a stirrer and 6-a batching storage tank;

11-cylinder I, 12-cylinder II, 13-cylinder III, 14-blanking hopper, 15-feeding hopper and 16-motor I;

61-fly ash tank, 62-cement tank, 7-screw conveyer and 8-mortar conveying pipe.

Detailed Description

The technical solutions described below are clearly and completely described in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments.

As shown in the attached drawing, a production line for processing bricks and tiles in construction waste comprises a screening crusher 1, a primary crusher 2, a secondary crusher 3 and a material storage tank 4 which are connected in sequence, wherein the screening crusher 1 adopts a drum-type screening machine, crushed stones and bricks which accord with a certain size are screened out, a discharge port I of the screening crusher is connected with a feed port of the primary crusher 2, the primary crusher 2 crushes raw materials, large materials are crushed to accord with the grinding granularity, a discharge port II of the primary crusher is connected with the feed port of the secondary crusher 3, the secondary crusher 3 selects a centrifugal impact crusher to crush the materials finely, a discharge port III of the secondary crusher is connected with the material storage tank 4 through a conveying device, and the primary crusher 2 and the secondary crusher 3 are both arranged in a basement.

Further, still include batching storage tank 6, mixer 5, batching storage tank 6 include fly ash jar 61, cement jar 62, with material storage tank 4 together, three jars are arranged side by side, jar body lower extreme sets up down hopper 14 and is connected with mixer 5.

Furthermore, the fly ash tank 61 and the cement tank 62 are composed of a common tank body, and are divided into two batching cavities by a partition plate, the bottom of the tank body is provided with two inverted frustum-shaped discharging hoppers 14, and the outlets of the discharging hoppers 14 are connected with the inlets of the stirring machines 5.

Furthermore, the outlet at the lower end of the tank body of the material storage tank 4 and the outlet at the lower end of the tank body of the ingredient storage tank 6 are connected with a horizontally arranged screw conveyer 7, the rotation amount of the screw conveyer 7 is controlled by a motor, the screw conveyer 7 is provided with a feeding hole which is connected with the tank body above, and a discharging hole of the screw conveyer is connected with a stirrer 5, the discharging amount can be controlled by the screw conveyer 7 in a mechanical mode, and the cylinder screw conveyer 7 produced by Shandong Jinant mechanical equipment engineering Limited company can be selected.

The primary crusher 2 is a jaw crusher, such as a jaw crusher produced by Shanghai Longyang mechanical factory, the crushing ratio is large, and large blocks of materials can be crushed at one time to be in accordance with the grinding granularity; further, the primary crusher 2 can be provided with two series-connected crushers, so that the crushing effect is further improved.

The primary crusher 2 and the secondary crusher 3 are both arranged in a basement, the basement environment is low in noise and pollution, and the secondary crusher 3 sends underground materials into the material storage tank 4 through the material conveying device; the material conveying device is a bucket elevator, such as a vertical feeding bucket elevator produced by the Fujixing transport and conveying mechanical equipment Co.

Furthermore, still include mortar conveyer pipe 8, mortar conveyer pipe 8 is connected with mixer 5, and mortar conveyer pipe 8 is provided with the delivery pump, directly exports the mortar of production.

The drum-type screening machine comprises a rack, an inclined roller and a motor, wherein the upper end of the inclined roller is provided with a feed hopper 15, the feed hopper 15 is communicated with the inclined roller, the inclined roller is provided with a multi-stage screening barrel wall, the multi-stage screening barrel comprises a barrel I11 for screening dregs, a barrel II 12 for screening broken stone tiles and a barrel III 13, the barrel I11, the barrel II 12 and the barrel III 13 are coaxially connected, the diameters of the barrel I11, the barrel II 12 and the barrel III 13 are sequentially reduced, the length of the barrel II 12 is greater than that of the barrel I11, the barrel walls of the barrel I11 and the barrel II 12 are both of a barrier structure, the barrier hole of the barrel I11 is smaller than that of the barrel II 12 and is mainly used for filtering dregs, the barrier hole of the barrel II 12 is greater than that of a standard brick, the lower ends of the barrel I11 and the barrel II 12 are provided with a discharge hopper 14, the outlet of the discharge hopper 14 of the barrel II 12 is independently connected with a, through drum-type sieve separator, can carry out effectual dregs of getting rid of with rubble brick and tile to through the upset of slope cylinder, rubble brick and tile's mutual collision is with the preliminary breakage of raw materials, and sieves out through a section of thick bamboo II 12.

The centrifugal impact pulverizer can be a centrifugal crusher produced by Zhengzhou Chuanda mechanical manufacturing limited company, the height of the high-speed centrifugal pulverizer is not more than 3 meters, the occupied area is not more than 50 square meters, the maintenance and the assembly and the disassembly are convenient, materials are enabled to mutually collide for dozens of times or hundreds of times in a grinding chamber through high-speed rotating centrifugal airflow, the purpose of pulverization is achieved, the pulverization process is automatically completed, the operation is simple and convenient, and the energy consumption is low; the production line can produce aggregate for buildings with different processing requirements and aggregate with lower fineness, and the aggregate can be used for producing building dry-mixed mortar by being matched with the batching storage tank 6; the aggregate and the ingredients with higher fineness can be used for producing environment-friendly bricks for buildings, and the environment-friendly bricks can replace steam bricks for buildings; the material storage tank 4, the batching tank and the stirrer 5 are not limited to a factory area.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principles of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention without creative work.

Claims

1. The utility model provides a handle production line of brick and tile stone among building rubbish, characterized by, it is including the screening rubbing crusher, one-level breaker, second grade breaker, the material storage tank that connect gradually, and the screening rubbing crusher adopts the drum-type sieve separator, will accord with a definite size rubble, brick and tile and select, and its discharge gate I is connected with the feed inlet of one-level breaker, the one-level breaker carry out shredding to the raw materials, with the bold material breakage to according with into the grit size, its discharge gate II is connected with the feed inlet of second grade breaker, the second grade breaker choose for use the centrifugal impact breaker, with the meticulous breakage of material, its discharge gate III passes through conveyor and connects the material storage tank, one-level breaker, second grade breaker all set up in the basement.

2. The production line for processing the masonry stones in the construction waste as claimed in claim 1, further comprising a blending storage tank and a blender, wherein said blending storage tank comprises a fly ash tank and a cement tank.

3. The production line for processing masonry stones in construction waste as claimed in claim 2, wherein the outlets at the lower ends of the material storage tank and the ingredient storage tank are connected to a horizontally arranged screw conveyor, the rotation amount of the screw conveyor is controlled by a motor, the screw conveyor is provided with a feed inlet connected to the upper tank, and a discharge outlet connected to a mixer.

4. The production line for processing the bricks and tiles in the construction waste as claimed in claim 1, wherein the primary crusher is a jaw crusher.

5. The production line for processing masonry stones from construction waste according to claim 1, wherein the secondary crusher feeds the underground material to the material storage tank through the material feeding device; the material conveying device adopts a bucket elevator.

6. The production line for processing bricks and tiles in construction waste as claimed in claim 2, further comprising a mortar delivery pipe, wherein the mortar delivery pipe is connected with the mixer, and the mortar delivery pipe is provided with a delivery pump.

7. The production line for processing the bricks and tiles in the construction waste as claimed in claim 1, wherein the drum type screening machine comprises a frame, an inclined drum and a motor, the upper end of the inclined drum is a feed hopper, the feed hopper is communicated with the inclined drum, the inclined drum is provided with a multi-stage screening drum wall, the production line comprises a first slag and soil screening drum, a second gravel brick and tile screening drum and a third gravel brick and tile screening drum which are arranged from high to low, the first drum, the second drum and the third drum are coaxially connected, the diameters of the first drum, the second drum and the third drum are gradually decreased, the length of the second drum is larger than that of the first drum, the drum walls of the first drum and the second drum are of a barrier structure, the barrier hole of the first drum is smaller than that of the second drum, the barrier hole of the second drum is larger than that of a standard brick, and the lower ends of.