CN109046727A

CN109046727A - A kind of construction waste crushing device

Info

Publication number: CN109046727A
Application number: CN201811044208.8A
Authority: CN
Inventors: 张凯
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2018-12-21

Abstract

The invention discloses a kind of construction waste crushing devices, belong to technical field of building construction.The present invention includes No.1 crush box and No. two crush boxes, the inner cavity of No.1 crush box is horizontally installed with No.1 shaft, the outer ring of No.1 shaft is set with broken cylinder, No. two shafts are installed, the outer wall of No. two shafts is socketed with breaking disc, and the bottom of No. two crush boxes is equipped with feed screw on the inside of No. two crush boxes, the left end of feed screw is connected with drying cylinder, the front and rear sides of drying cylinder are mounted on electric hot plate, and the bottom of No.1 crush box is provided with damper, is equipped with exhaust fan at the top of drying cylinder.The present invention is successively directed to building waste and is crushed by broken cylinder, breaking disc, improve the consistency of pulverized particles, smashed be transported in drying cylinder is heated, exhaust fan can extract the vapor in drying cylinder out, keep dry tube inner chamber dry, damper damping vibration isolation keeps device operation more steady.

Description

A kind of construction waste crushing device

Technical field

The present invention relates to technical field of building construction, more specifically to a kind of construction waste crushing device.

Background technique

Building waste has widely corrosion function to our living environment, if carried out for a long time not for building waste The attitude of pipe, then condition of living, land quality assessment etc. has baneful influence, largely for urban environmental hygiene Soil stack building waste after, the quality of soil can be reduced, reduce the production capacity of soil, it is therefore necessary to building waste into Row relevant treatment can be used for producing corresponding strong wherein discarded building concrete and discarded masonry are crushed to produce coarse-fine aggregate Spend the building materials such as the concrete of grade, mortar or preparation building block, wallboard, floor tile, due to building waste be deposited in it is outdoor It in environment, usually is influenced to become moist through by the rainy day, broken building waste water content is higher not to be available, and is influenced raw in next step It produces.

Summary of the invention

1. technical problems to be solved by the inivention

In view of the defects existing in the prior art with deficiency, the present invention provides a kind of construction waste crushing device, the devices By setting drying cylinder, broken building waste particle can be dried, it is right by the way that broken case is arranged to recycle Building waste carries out graded crushing, so that broken building waste granular size is more uniform, by the way that damper is arranged, reinforces Vibration damping and vibration isolation effect can make the device more even running.

2. technical solution

In order to achieve the above objectives, technical solution provided by the invention are as follows:

A kind of construction waste crushing device of the invention, including No.1 crush box and No. two crush boxes, No. two powder Broken case is fixedly welded on the bottom of No.1 crush box, is welded with charging housing at the top of No.1 crush box, No.1 crush box it is interior Chamber is horizontally installed with No.1 shaft, and the outer ring of No.1 shaft is set with broken cylinder, is equipped on the right side of the No.1 crush box No.1 motor, No. two motors are equipped on the right side of No. two crush boxes, and the output end of No. two motors through No. two crush boxes and connects There are No. two shafts；

The outer wall of No. two shafts is uniformly socketed with breaking disc, and the bottom of No. two crush boxes is equipped with screw feeding Machine, the left end of feed screw are connected with drying cylinder, and the front and rear sides of drying cylinder are mounted on electric hot plate, and the No.1 crushes The bottom symmetrical of case is provided with damper, and the bottom of damper is respectively arranged with No.1 supporting leg and No. two supporting legs, described The outer ring of No.1 shaft is mounted on gear, and gear engages connection between each other, and No.1 shaft and the outer ring of No.1 motor cover Equipped with belt pulley, the outer ring of belt pulley is set with belt, is equipped with No. three motors at the top of the drying cylinder, No. three motors Output end is through drying cylinder and is connected with agitating shaft, and exhaust fan is equipped at the top of the drying cylinder, is connected on the right side of exhaust fan It is connected to air hose, the bottom of air hose is connected with drying cylinder, and the bottom right of drying cylinder is connected with discharge nozzle, the bottom of the discharge nozzle Portion is equipped with cover board.

Further, the belt pulley and gear parallel interval are arranged.

Further, the electric hot plate uses far infrared type electric hot plate, and damper is air spring vibration reduction device, exhaust fan For centrifugal exhauster.

Further, equidistant interval setting of the breaking disc in No. two shafts.

Further, the No.1 crush box, No. two crush boxes and drying cylinder are arranged in series.

3. beneficial effect

Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:

The present invention by charging housing on opening building waste is put into No.1 crush box, by No.1 shaft outside Building waste is squeezed and is crushed by the broken cylinder of wall, and the crushing vane being crushed on cylinder is relatively sparse, is facilitated and is crushed biggish building rubbish Rubbish, smashed building waste are fallen into No. two crush boxes, and the output shaft of No. two motors rotates and drive No. two shaft rotations, from And breaking disc is driven further to crush building waste, breaking disc interval is more dense, can further crush building waste equal It is even, the consistency of pulverized particles is improved, drying is transported to by feed screw through No. two crush box smashed smaller particles In cylinder, electric hot plate can heat for drying cylinder, and exhaust fan can extract the vapor in drying cylinder out, keep dry tube inner chamber dry, Damper can play the role of good vibration damping and vibration isolation, keep device operation more steady.

Detailed description of the invention

Fig. 1 is internal structure chart of the invention；

Fig. 2 is No.1 crush box top view of the invention；

Fig. 3 is drying cylinder internal effects figure of the invention.

In figure: 1, No.1 crush box；2, housing is fed；3, No.1 shaft；4, it is crushed cylinder；5, No.1 motor；6, No. two powder Broken case；7, No. two motors；8, No. two shafts；9, breaking disc；10, feed screw；11, drying cylinder；12, electric hot plate；13, vibration damping Device；14, No.1 supporting leg；15, No. two supporting legs；16, gear；17, belt pulley；18, belt；19, No. three motors；20, it stirs Axis；21, exhaust fan；22, air hose；23, discharge nozzle；24, cover board.

Specific embodiment

The invention will be further described with reference to the accompanying drawings and examples:

Embodiment 1

It can be seen that a kind of construction waste crushing device of the present embodiment, including No.1 crush box 1 and No. two from Fig. 1-3 Crush box 6, No. two crush boxes 6 are fixedly welded on the bottom of No.1 crush box 1, and the top of No.1 crush box 1 is welded with charging cover Shell 2, the inner cavity of No.1 crush box 1 are horizontally installed with No.1 shaft 3, and the outer ring of No.1 shaft 3 is set with broken cylinder 4, No.1 powder The right side of broken case 1 is equipped with No.1 motor 5, and the right side of No. two crush boxes 6 is equipped with No. two motors 7, the output end of No. two motors 7 Through No. two crush boxes 6 and it is connected with No. two shafts 8.

The outer wall of No. two shafts 8 is uniformly socketed with breaking disc 9, and breaking disc 9 is arranged in the equidistant interval of No. two shafts 8, from And enhancing crushing effect, the bottom of No. two crush boxes 6 is equipped with feed screw 10, and the left end of feed screw 10 is connected with dry Dry cylinder 11, the front and rear sides of drying cylinder 11 are mounted on electric hot plate 12, and electric hot plate 12 uses far infrared type electric hot plate, the thermal efficiency Height, the bottom symmetrical of No.1 crush box 1 are provided with damper 13, and damper 13 is air spring vibration reduction device, and damping effect is prominent, The bottom of damper 13 is respectively arranged with No.1 supporting leg 14 and No. two supporting legs 15, and the outer ring of No.1 shaft 3 is respectively mounted with teeth The outer ring of wheel 16, the engagement connection between each other of gear 16, No.1 shaft 3 and No.1 motor 5 is set with belt pulley 17, belt pulley 17 outer ring is set with belt 18, and belt pulley 17 and 16 parallel interval of gear are arranged, and the top of drying cylinder 11 is equipped with No. three electricity The output end of machine 19, No. three motors 19 through drying cylinder 11 and is connected with agitating shaft 20, and the top of drying cylinder 11 is equipped with exhausting Machine 21, exhaust fan 21 are centrifugal exhauster, and output air quantity is big, and the right side of exhaust fan 21 is connected with air hose 22, the bottom of air hose 22 Portion and drying cylinder 11 are connected, and the bottom right of drying cylinder 11 is connected with discharge nozzle 23, and the bottom of discharge nozzle 23 is equipped with cover board 24, 1, No. two crush box 6 of No.1 crush box is arranged in series with drying cylinder 11.

In specific operation process, building waste is put into No.1 crush box 1 by the opening on charging housing 2, and No.1 motor 5 is opened, the output shaft of No.1 motor 5 drives belt pulley 17 to rotate, and drives No.1 shaft 3 by the transmission of belt 18 It starts turning, reversed operation is realized by gear 16 between adjacent No.1 shaft 3, passes through the broken cylinder 4 of 3 outer wall of No.1 shaft Building waste is squeezed and is crushed, the crushing vane being crushed on cylinder 4 is relatively sparse, facilitates and crushes biggish building waste, through at the beginning of it It walks smashed building waste granular size and there are no larger particles together, smashed building waste falls into No. two crushing at this time In case 6, the output shaft of No. two motors 7 rotates and No. two shafts 8 is driven to rotate, to drive breaking disc 9 by building waste into one Step crushes, and the interval of breaking disc 9 is more dense, can further crush uniformly building waste, improve the consistency of pulverized particles, pass through No. two smashed smaller particles of crush box 6 are fallen into feed screw 10, and feed screw 10 can be defeated by building waste particle It being sent in drying cylinder 11, opens 12, No. three motors 19 of electric hot plate and exhaust fan 21, electric hot plate 12 can heat for drying cylinder 11, and three The output shaft of number motor 19 drives the rotation of agitating shaft 20 and stirring building waste particle is heated evenly it, and exhaust fan 21 can will be done The extraction of vapor that building waste particles by heat in dry cylinder 11 is evaporated keeps 11 inner cavity of drying cylinder dry, and when discharging revolves Cover board 24 out, the building waste particle after drying can be dropped out by discharge nozzle 23, and damper 13 is air spring vibration reduction device, installation It can play the role of good vibration damping and vibration isolation in the bottom of No.1 crush box 1, keep device operation more steady.

Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution Similar frame mode and embodiment, are within the scope of protection of the invention.

Claims

1. a kind of construction waste crushing device, including No.1 crush box (1) and No. two crush boxes (6), it is characterised in that: described No. two crush boxes (6) are fixedly welded on the bottom of No.1 crush box (1), and No.1 crush box is welded with charging housing at the top of (1) (2), the inner cavity of No.1 crush box (1) is horizontally installed with No.1 shaft (3), and the outer ring of No.1 shaft (3) is set with broken cylinder (4), it is equipped with No.1 motor (5) on the right side of the No.1 crush box (1), is equipped with No. two on the right side of No. two crush boxes (6) The output end of motor (7), No. two motors (7) through No. two crush boxes (6) and is connected with No. two shafts (8)；

The outer wall of No. two shafts (8) is uniformly socketed with breaking disc (9), and the bottom of No. two crush boxes (6) is equipped with spiral Feeder (10), the left end of feed screw (10) are connected with drying cylinder (11), and the front and rear sides of drying cylinder (11) are mounted on The bottom symmetrical of electric hot plate (12), the No.1 crush box (1) is provided with damper (13), the bottom difference of damper (13) It is provided with No.1 supporting leg (14) and No. two supporting legs (15), the outer ring of the No.1 shaft (3) is mounted on gear (16), Gear (16) engagement connection between each other, No.1 shaft (3) and the outer ring of No.1 motor (5) are set with belt pulley (17), skin The outer ring of belt wheel (17) is set with belt (18), and No. three motors (19), No. three electricity are equipped at the top of the drying cylinder (11) The output end of machine (19) is through drying cylinder (11) and is connected with agitating shaft (20), and the drying cylinder is equipped with pumping at the top of (11) Blower (21) is connected with air hose (22) on the right side of exhaust fan (21), and the bottom and drying cylinder (11) of air hose (22) are connected, drying cylinder (11) bottom right is connected with discharge nozzle (23), and the bottom of the discharge nozzle (23) is equipped with cover board (24).

2. a kind of construction waste crushing device according to claim 1, it is characterised in that: the belt pulley (17) and tooth Take turns the setting of (16) parallel interval.

3. a kind of construction waste crushing device according to claim 1, it is characterised in that: the electric hot plate (12) uses Far infrared type electric hot plate, damper (13) are air spring vibration reduction device, and exhaust fan (21) is centrifugal exhauster.

4. a kind of construction waste crushing device according to claim 1, it is characterised in that: the breaking disc (9) is two The equidistant interval setting of number shaft (8).

5. a kind of construction waste crushing device according to claim 1, it is characterised in that: the No.1 crush box (1), No. two crush boxes (6) are arranged in series with drying cylinder (11).