CN207546638U - A kind of raw material crusher for producing Refuse air brick - Google Patents

Abstract

The utility model discloses a kind of raw material crushers for producing Refuse air brick, including two broken tanks, the broken tank top is provided with cover, the cover is equipped with charge door, the centre position of the cover is equipped with the broken shaft being inserted into across cover inside broken tank, multiple sizes broken paddle different in size is installed on the broken shaft, the broken shaft is driven by the driven pulley at the top of it, the driven pulley is connected to by belt in driving belt pulley, and the driving belt pulley is driven by motor；The bottom of the broken tank is equipped with valve, the valve connects tremie pipe, the lower end connection dedusting chamber of the tremie pipe, and the dedusting chamber is respectively arranged on the left side and the right side discharge duct and admission line, exhaust fan is equipped in the discharge duct, the lower section of the dedusting chamber is equipped with discharge port.The utility model has the advantages of working efficiency is high, and crushing effect is good, and discharges dust after broken.

Description

A kind of raw material crusher for producing Refuse air brick

Technical field

The utility model is related to technical field of brick production equipment, and in particular to a kind of raw material for producing Refuse air brick Crusher.

Background technology

The main component of Refuse air brick is gangue.Gangue is organic with coal co-deposition in coalification course The rock that compound and inorganic compound mix, usually in thin layer and in coal seam or coal seam top, coal seam bottom, be in coal The larger mine solid-state of the quantity of generation dumps object during ore deposit construction and coal digging, dressing of coal by washing.Its main component is In addition Al2O3, SiO2 also contain Fe2O3, CaO, MgO, Na2O, K2O, P2O5, SO3 in varying numbers and micro rare element (gallium, vanadium, titanium, cobalt).

Gangue is divided into claystone class, sandstone rock class, carbonate, pelite class by essential mineral content；By sources and End-state, gangue can be divided into digging gangue, coal separation spoil and natural spoil three categories.Gangue discharge capacity is according to coal seam item The difference of part, mining conditions and washing process has larger difference, and general digging gangue accounts for 10% of raw coal output or so, coal separation cash Stone accounts for the 12%~18% of feed coal amount.

However, if gangue is thrown aside, tract can be occupied, causes the waste of land resource.In addition gangue In sulfide effusion or leach can pollute air, farmland and water body.Hillock can also spontaneous combustion occur fire or to collapse in rainy season It collapses, silts river up and cause disaster.

At present, China accumulates about 5,000,000,000 tons of gangue, will also discharge 500,000,000 tons of gangue or more every year.In order to eliminate pollution, And gangue is efficiently used, from the sixties, many countries start to pay attention to the processing and utilization of gangue.

The production cost of colliery wastes brick is low compared with common brick, and the more common clay brick of intensity of colliery wastes brick is high, utilizes coal Making brick from coal deads has not only saved soil, is also consumed by the waste material in mine, it is an environmentally friendly low-carbon construction material.With Deepening constantly for policies of reform and opening to the outside world, the continuous development of market economy, urban construction rapid development, all kinds of municipal works, public affairs With facility, skyscraper, civil buildings, Comfortable Housing Project rises sheer from level ground, it would be desirable to which a large amount of novel wall materials, colliery wastes brick are Main new materials for wall.

The first step of making coal gangue brick is to crush various raw materials, and current raw material crusher working efficiency is low, Crushing effect is bad, and volume of smoke can be generated in shattering process.

Utility model content

The purpose of the utility model is to overcome the above-mentioned problems in the prior art, and it is empty to provide a kind of production gangue The raw material crusher of heart brick, it has the advantages of working efficiency is high, and crushing effect is good, and discharges dust after broken.

To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions 's：

A kind of raw material crusher for producing Refuse air brick, including two broken tanks, it is characterised in that：

The broken tank top is provided with cover, and the cover is equipped with charge door, and the centre position of the cover is installed There is the broken shaft for being inserted into and being crushed inside tank across cover, multiple sizes broken paddle different in size be installed on the broken shaft, The broken shaft is driven by the driven pulley at the top of it, and the driven pulley is connected to driving belt pulley by belt On, the driving belt pulley is driven by motor；

The bottom of the broken tank is equipped with valve, and the valve connects tremie pipe, the lower end connection dedusting of the tremie pipe Chamber, the dedusting chamber are respectively arranged on the left side and the right side discharge duct and admission line, exhaust fan, institute are equipped in the discharge duct The lower section for stating dedusting chamber is equipped with discharge port.

Further, two broken tanks are symmetrical relative to driving belt pulley.

Further, the junction of the broken shaft and cover is equipped with mechanical sealing member.

Further, the inner wall of the broken tank is coated with wear-resistant paint.

The beneficial effects of the utility model are：The utility model is novel in design, simple in structure, has the following advantages：

(1) two symmetrically broken tanks, and drive two driven pulleies by driving belt pulley are set so that an electricity Machine can act on two broken tanks simultaneously, and working efficiency improves；

(2) the broken paddle for setting multiple sizes different in size, crushing effect are more preferable；

(3) bottom setting dedusting chamber effectively discharges the dust in raw material.

Description of the drawings

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the schematic diagram that driving belt pulley drives two driven pulleies；

In attached drawing, parts list represented by the reference numerals are as follows：

1- crushes tank, 2- covers, 3- charge doors, 4- broken shafts, and 5- crushes paddle, 6- driven pulleies, 7- belts, 8- drivings Belt pulley, 9- motors, 10- valves, 11- tremie pipes, 12- dedusting chambers, 13- discharge ducts, 14- admission lines, 15- exhaust fans, 16- discharge ports, 17- mechanical sealing members, 18- machine shafts, 19- pressure rollers.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

In the description of the utility model, it should be noted that the side of the instructions such as term " vertical ", " on ", " under ", " level " Either position relationship is based on orientation shown in the drawings or position relationship for position, is for only for ease of this practicality of description and simplification is retouched State rather than indicate either to imply that signified device or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that limitation to the utility model.In addition, " first ", " second ", " third ", " the 4th " are only used for Purpose is described, and it is not intended that instruction or hint relative importance.

In the description of the utility model, it is also necessary to which explanation " is set unless otherwise specific regulation and limitation, term Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or be integrally connected, it can be mechanical connection or electrical connection, can be directly connected to or by intermediate matchmaker It is situated between and is connected, can is the connection inside two elements.It for the ordinary skill in the art, can be as the case may be Understand concrete meaning of the above-mentioned term in the utility model.

As shown in Figs. 1-2：

Embodiment 1

A kind of raw material crusher for producing Refuse air brick, including two broken tanks 1, it is characterised in that：

1 top of broken tank is provided with cover 2, and the cover 2 is equipped with charge door 3, the centre position of the cover 2 The broken shaft 4 for being inserted into and being crushed inside tank 1 across cover 2 is installed, it is different in size to be equipped with multiple sizes on the broken shaft 4 Broken paddle 5, the broken shaft 4 are driven by the driven pulley 6 at the top of it, and the driven pulley 6 is connected to by belt 7 In driving belt pulley 8, the driving belt pulley 8 is driven by motor 9；

The bottom of the broken tank 1 is equipped with valve 10, and the valve 10 connects tremie pipe 11, the lower end of the tremie pipe 11 Dedusting chamber 12 is connected, the dedusting chamber 12 is respectively arranged on the left side and the right side discharge duct 13 and admission line 14, the exhaust pipe Exhaust fan 15 is equipped in road 13, the lower section of the dedusting chamber 12 is equipped with discharge port 16.

Further, two broken tanks 1 are symmetrical relative to driving belt pulley 8.

Further, the junction of the broken shaft 4 and cover 2 is equipped with mechanical sealing member 17.

Embodiment 2

As another embodiment of the utility model, the structure of the structure and embodiment 1 of the present embodiment is essentially identical, different Part is that the inner wall of the broken tank 1 is coated with wear-resistant paint.

In the utility model, machine shaft 18 drives driving belt pulley 8 to rotate, and then two driven pulleies 6 is driven to revolve Turn, wherein belt 7 is zigzag, to prevent belt 7 from skidding, pressure roller 19 is set in the front and rear sides of driving belt pulley 8, by belt It compresses.

The utility model is novel in design, simple in structure, has the following advantages：

(1) two symmetrically broken tanks 1 are set, and passes through driving belt pulley 8 and drives two driven pulleies 6 so that one A motor can act on two broken tanks 1 simultaneously, and working efficiency improves；

(2) the broken paddle 5 for setting multiple sizes different in size, crushing effect is more preferable；

(3) bottom setting dedusting chamber 12 effectively discharges the dust in raw material.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, it is only the specific embodiment also not limit the utility model.Obviously, according to this theory The content of bright book can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably The principle and practical application of the utility model is explained, so as to which skilled artisan be enable to be best understood by and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (4)

1. a kind of raw material crusher for producing Refuse air brick, including two broken tanks (1), it is characterised in that：

It is provided with cover (2) at the top of the broken tank (1), the cover (2) is equipped with charge door (3), in the cover (2) Between position be equipped with across cover (2) and be inserted into the internal broken shaft (4) of broken tank (1), be equipped on the broken shaft (4) multiple Size broken paddle (5) different in size, the broken shaft (4) are driven by the driven pulley (6) at the top of it, the driven skin Belt wheel (6) is connected to by belt (7) in driving belt pulley (8), and the driving belt pulley (8) is driven by motor (9)；

The bottom of the broken tank (1) is equipped with valve (10), valve (10) the connection tremie pipe (11), the tremie pipe (11) Lower end connection dedusting chamber (12), the dedusting chamber (12) is respectively arranged on the left side and the right side discharge duct (13) and admission line (14), exhaust fan (15) is equipped in the discharge duct (13), the lower section of the dedusting chamber (12) is equipped with discharge port (16).

2. a kind of raw material crusher for producing Refuse air brick according to claim 1, it is characterised in that：Two broken Tank (1) is symmetrical relative to driving belt pulley (8).

3. a kind of raw material crusher for producing Refuse air brick according to claim 1, it is characterised in that：It is described broken Axis (4) and the junction of cover (2) are equipped with mechanical sealing member (17).

4. a kind of raw material crusher for producing Refuse air brick according to claim 1, it is characterised in that：It is described broken The inner wall of tank (1) is coated with wear-resistant paint.