CN212120096U

CN212120096U - Reinforcing bar recovery unit is used in broken building concrete

Info

Publication number: CN212120096U
Application number: CN201922232526.3U
Authority: CN
Inventors: 秦仁杰; 庄海红
Original assignee: Guozhu Construction Group Co ltd
Current assignee: Guozhu Construction Group Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-12-11
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a building technical field just discloses a reinforcing bar recovery unit for building concrete is broken, the on-line screen storage device comprises a base, the top of base from left to right has set gradually and has beaten mechanism, rolling mechanism and screening mechanism, beat the mechanism including step motor, beat the frame, beat the board and beat the groove, beat one side of frame and step motor's output shaft fixed connection, beat one side fixed connection of board top and the output shaft that beats the frame and keep away from step motor, the bottom surface of beating the board is provided with the lug, the top left side overlap joint in groove has the push pedal. The utility model discloses a beat the mechanism and carry out the breakage with the concrete piece, then utilize the mechanism of rolling to further roll the concrete piece after the breakage and smash, utilize the screening case to catch the material at last, then loop through after the electromagnetism coarse strainer and the thin filter screen of circular telegram, the reinforcing bar is adsorbed at electromagnetism coarse strainer and the thin filter screen of electromagnetism, and the concrete falls down and discharges.

Description

Reinforcing bar recovery unit is used in broken building concrete

Technical Field

The utility model relates to a building technical field specifically is a reinforcing bar recovery unit is used in building concrete breakage.

Background

With the progress of the development society of the times, materials used for buildings are updated generation by generation, buildings of the society are mostly built by concrete, the buildings need to be dismantled and rebuilt after the service life of the buildings reaches a certain age so as to ensure the safety of the buildings, the concrete obtained by the buildings after being dismantled is large in quantity and difficult to treat, the concrete is hard, sand stones required by newly-built buildings can be directly replaced, and the waste can be effectively reduced when the concrete is used for the construction of new buildings. The recycled concrete needs to be crushed. However, the conventional crushing apparatus does not recover the reinforcing bars.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar recovery unit is used in building concrete breakage reaches the purpose of being convenient for retrieve the reinforcing bar.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building concrete is reinforcing bar recovery unit for breakage, the on-line screen storage device comprises a base, the top of base has from left to right set gradually and has beaten the mechanism, grind mechanism and screening mechanism, beat the mechanism including step motor, beat the frame, beat the board and beat the groove, beat one side of frame and step motor's output shaft fixed connection, beat one side fixed connection of board top and the output shaft of beating the frame and keeping away from step motor, the bottom surface of beating the board is provided with the lug, the top left side overlap joint of beating the groove has the push pedal, the left side surface fixedly connected with electric putter one of push pedal.

The mechanism of rolling includes rolls groove, rotating electrical machines, rolls roller and conveyer belt, the output shaft of rotating electrical machines with roll the roller transmission and be connected, roll the roller and be located and roll the inslot, roll the surface of roller and the surface of conveyer belt and all be provided with the sawtooth, the top of conveyer belt runs through and rolls the groove, the rotating electrical machines passes through support fixed connection and is on one side outer wall in rolling the groove.

Screening mechanism is including screening case, electromagnetism coarse strainer, the thin filter screen of electromagnetism, connects the basket and stand for even board, the electromagnetism coarse strainer and the thin filter screen of electromagnetism all around all with the inner wall fixed connection who screens the case, connect the basket through slide rail and screening case swing joint, the bottom of standing for even board bonds and has the pappus brush, the bottom of pappus brush and the top overlap joint of electromagnetism coarse strainer, the left side fixedly connected with electric putter two of the even board of standing for.

The right side joint in groove of beating has the baffle, the top fixedly connected with handle of baffle, it connects the material basket to import and export to have seted up on one side tank wall of screening case.

Preferably, the electromagnetic coarse filter screen and the electromagnetic fine filter screen are both composed of an electromagnet pipe, and the electromagnetic coarse filter screen is positioned right above the electromagnetic fine filter screen.

Preferably, the number of the material receiving baskets is two, one of the material receiving baskets is positioned under the electromagnetic coarse filter screen, the other one of the material receiving baskets is positioned under the electromagnetic fine filter screen, and the positions and the sizes of the inlet and the outlet of the material receiving basket are matched with those of the material receiving basket.

Preferably, the screening bin opening is located below one side of the conveyor belt.

Preferably, the opening has been seted up on the left side of rolling groove, and the size of opening and the size looks adaptation of baffle.

Preferably, the distance between the bottom of the rolling roller and the top of the conveyor belt is.cm, and the output shaft of the rotating motor rotates anticlockwise.

Preferably, the bottom of the electric push rod II is lapped with a bracket, and the bracket is fixed on the outer wall of one side of the screening box.

Preferably, one side of the bottom of the screening box is provided with a discharge opening.

The utility model provides a reinforcing bar recovery unit is used in building concrete breakage. The method has the following beneficial effects:

(1) the utility model discloses a beat the mechanism and carry out the breakage with the concrete piece, then utilize the mechanism of rolling to further roll the concrete piece after the breakage and smash, utilize the screening case to catch the material at last, then loop through after the electromagnetism coarse strainer and the thin filter screen of circular telegram, the reinforcing bar is adsorbed at electromagnetism coarse strainer and the thin filter screen of electromagnetism, and the concrete falls down and discharges.

(2) The utility model discloses an electric putter one, push pedal and baffle are beaten broken back at the concrete, can start electric putter extension and push into the material and grind the groove in, through electric putter two, stand even board and pappus brush, after rolling the material after smashing and falling into the screening case, can stand even to the material, through the cooperation of sawtooth and material, can drive the conveyer belt conveying when rolling the roller rotation, have practiced thrift the energy.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of a front view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1 base, 2 beating mechanisms, 21 stepping motors, 22 beating frames, 23 beating plates, 24 beating grooves, 25 bumps, 26 push plates, 27 electric push rod I, 3 rolling mechanisms, 31 rolling grooves, 32 rotating motors, 33 rolling rollers, 34 conveyor belts, 35, sawteeth, 4 screening mechanisms, 41 screening boxes, 42 electromagnetic coarse screens, 43 electromagnetic fine screens, 44 receiving baskets, 45 uniformly spreading plates, 46 soft brushes, 47 electric push rods II, 5 partition plates, 6 handles and 7 receiving basket inlets and outlets.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a broken reinforcing bar recovery unit that uses of building concrete, which comprises a base 1, base 1's top has from left to right set gradually beat mechanism 2, grind mechanism 3 and screening mechanism 4, beat mechanism 2 and include step motor 21, beat frame 22, beat board 23 and beat groove 24, beat one side of frame 22 and step motor 21's output shaft fixed connection, beat one side fixed connection of board 23 top and the output shaft of beating frame 22 and keeping away from step motor 21, the bottom surface of beating board 23 is provided with lug 25, the top left side overlap joint of beating groove 24 has push pedal 26, the left side external surface fixed connection of push pedal 26 has electric putter 27.

Grinding mechanism 3 is including grinding groove 31, rotating electrical machines 32, grinding roller 33 and conveyer belt 34, the output shaft of rotating electrical machines 32 is connected with grinding roller 33 transmission, grinding roller 33 is located grinding groove 31, the surface of grinding roller 33 and the surface of conveyer belt 34 all are provided with sawtooth 35, grinding groove 31 is run through at the top of conveyer belt 34, rotating electrical machines 32 passes through support fixed connection on one side outer wall of grinding groove 31, the opening has been seted up in the left side of grinding groove 31, the size of opening and 5's size looks adaptation, the top distance that is located grinding roller 33's bottom and conveyer belt 34 is 0.5 centimetre, rotating electrical machines 32's output shaft counter-clockwise turning.

The screening mechanism 4 comprises a screening box 41, an electromagnetic coarse screen 42, an electromagnetic fine screen 43, a material receiving basket 44 and a uniform spreading plate 45, the peripheries of the electromagnetic coarse screen 42 and the electromagnetic fine screen 43 are fixedly connected with the inner wall of the screening box 41, the material receiving basket 44 is movably connected with the screening box 41 through a sliding rail, a soft brush 46 is bonded to the bottom of the uniform spreading plate 45, the bottom of the soft brush 46 is in lap joint with the top of the electromagnetic coarse screen 42, the left side of the uniform spreading plate 45 is fixedly connected with a second electric push rod 47, the electromagnetic coarse screen 42 and the electromagnetic fine screen 43 are formed by an electromagnetic iron pipe, the electromagnetic coarse screen 42 is located right above the electromagnetic fine screen 43, the opening of the screening box 41 is located below one side of the conveying belt 34, the bottom of the second electric push rod 47 is in lap joint with a support, the support is fixed on the outer wall of one side of the screening box 41.

The right side joint of beating groove 24 has baffle 5, and the top fixedly connected with handle 6 of baffle 5 has seted up on one side wall of screening case 41 and has connect the charging basket to import and export 7, connects the quantity of charging basket 44 to be two, and one of them is located electromagnetism coarse strainer 42 under, and the other is located electromagnetism fine strainer 43 under, connects the position and the size looks adaptation of charging basket import and export 7 and the position and the size of receiving charging basket 44.

When the electromagnetic coarse filter screen 42 and the electromagnetic fine filter screen 43 are powered on, the electromagnetic coarse filter screen 42 and the electromagnetic fine filter screen 43 are magnetic, uncrushed concrete is poured into the hammering groove 24, then the stepping motor 21 is started to rotate ninety degrees to drive the hammering plate 23 to reciprocate, the material in the hammering groove 24 is crushed, after the material is crushed, the handle 6 is held to lift the partition plate 5, the electric push rod I27 is started to push the push plate 26 to advance, the material is pushed into the rolling groove 31, the rotary motor 32 drives the rolling roller 33 to rotate, as the concrete blocks are filled in the gap between the rolling roller 33 and the conveyor belt 34, the rolling roller 33 rotates anticlockwise to drive the conveyor belt 34 to rotate clockwise, the crushed material falls into the screening box 41, the electric push rod II 47 drives the uniform spreading plate 45 to reciprocate, the material on the electromagnetic coarse filter screen 42 can be uniformly spread, the relatively large steel bars are left on the electromagnetic coarse filter screen 42, small reinforcing bars are adsorbed on the electromagnetic fine filter 43, concrete is discharged from the discharge port, and when the electromagnetic coarse filter 42 and the electromagnetic fine filter 43 need to be cleaned, the receiving basket 44 is inserted into the screening box 41, and then power is off, and the reinforcing bars fall into the receiving basket 44.

To sum up, the utility model discloses a beat mechanism 2 and carry out the breakage with the concrete piece, then utilize rolling mechanism 3 to further carry out the grinding and smashing to the concrete piece after the breakage, utilize screening box 41 to catch the material at last, then after looping through circular telegram electromagnetism coarse strainer 42 and electromagnetism fine filter 43, the reinforcing bar is adsorbed on electromagnetism coarse strainer 42 and electromagnetism fine filter 43, the concrete falls down and discharges; through electric putter one 27, push pedal 26 and baffle 5, after the concrete is beaten broken, can start electric putter one 27 extension and push the material and grind in groove 31, through electric putter two 47, stand even board 45 and pappus brush 46, after rolling the material after smashing and falling into screening case 41, can stand even to the material, through the cooperation of sawtooth 35 and material, can drive conveyer belt 34 conveying when rolling roller 33 is rotatory, practiced thrift the energy.

Claims

1. The utility model provides a broken reinforcing bar recovery unit that uses of building concrete, includes base (1), its characterized in that: the automatic screening and beating machine is characterized in that a beating mechanism (2), a grinding mechanism (3) and a screening mechanism (4) are sequentially arranged at the top of the base (1) from left to right, the beating mechanism (2) comprises a stepping motor (21), a beating frame (22), a beating plate (23) and a beating groove (24), one side of the beating frame (22) is fixedly connected with an output shaft of the stepping motor (21), the top of the beating plate (23) is fixedly connected with one side, away from the output shaft of the stepping motor (21), of the beating frame (22), a bump (25) is arranged on the bottom surface of the beating plate (23), a push plate (26) is lapped on the left side of the top of the beating groove (24), and a first electric push rod (27) is fixedly connected to the outer surface of the left side of the push plate (26);

the rolling mechanism (3) comprises a rolling groove (31), a rotating motor (32), a rolling roller (33) and a conveyor belt (34), an output shaft of the rotating motor (32) is in transmission connection with the rolling roller (33), the rolling roller (33) is located in the rolling groove (31), sawteeth (35) are arranged on the outer surface of the rolling roller (33) and the outer surface of the conveyor belt (34), the top of the conveyor belt (34) penetrates through the rolling groove (31), and the rotating motor (32) is fixedly connected to the outer wall of one side of the rolling groove (31) through a support;

the screening mechanism (4) comprises a screening box (41), an electromagnetic coarse screen (42), an electromagnetic fine filter screen (43), a material receiving basket (44) and a uniform spreading plate (45), the periphery of the electromagnetic coarse screen (42) and the periphery of the electromagnetic fine filter screen (43) are fixedly connected with the inner wall of the screening box (41), the material receiving basket (44) is movably connected with the screening box (41) through a sliding rail, a soft brush (46) is bonded to the bottom of the uniform spreading plate (45), the bottom of the soft brush (46) is in lap joint with the top of the electromagnetic coarse screen (42), and the left side of the uniform spreading plate (45) is fixedly connected with an electric push rod II (47);

the right side joint of beating groove (24) has baffle (5), the top fixedly connected with handle (6) of baffle (5), it connects material basket import and export (7) to have seted up on one side tank wall of screening case (41).

2. The recycling device for reinforcing steel bars for building concrete crushing according to claim 1, characterized in that: the electromagnetic coarse filter screen (42) and the electromagnetic fine filter screen (43) are both formed by an electromagnet pipe, and the electromagnetic coarse filter screen (42) is positioned right above the electromagnetic fine filter screen (43).

3. The recycling device for reinforcing steel bars for building concrete crushing according to claim 1, characterized in that: the number of the receiving baskets (44) is two, one of the receiving baskets is positioned under the electromagnetic coarse filter screen (42), the other receiving basket is positioned under the electromagnetic fine filter screen (43), and the positions and the sizes of the receiving basket inlet and outlet (7) are matched with those of the receiving baskets (44).

4. The recycling device for reinforcing steel bars for building concrete crushing according to claim 1, characterized in that: the screening box (41) opening is located below one side of the conveyor belt (34).

5. The recycling device for reinforcing steel bars for building concrete crushing according to claim 1, characterized in that: the opening is seted up on the left side of grinding groove (31), and the size of opening and the size looks adaptation of baffle (5).

6. The recycling device for reinforcing steel bars for building concrete crushing according to claim 1, characterized in that: the distance between the bottom of the rolling roller (33) and the top of the conveyor belt (34) is 0.5 cm, and the output shaft of the rotating motor (32) rotates anticlockwise.

7. The recycling device for reinforcing steel bars for building concrete crushing according to claim 1, characterized in that: the bottom of the electric push rod II (47) is connected with a support in a lap mode, and the support is fixed on the outer wall of one side of the screening box (41).

8. The recycling device for reinforcing steel bars for building concrete crushing according to claim 1, characterized in that: one side of the bottom of the screening box (41) is provided with a discharge outlet.