CN214864035U

CN214864035U - Retrieve grit separator

Info

Publication number: CN214864035U
Application number: CN202120963127.9U
Authority: CN
Inventors: 樊刚岭; 王雨
Original assignee: Henan Xingye Commercial Concrete Co ltd
Current assignee: Henan Xingye Commercial Concrete Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-26
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a recovery sand and stone separation device, which comprises a bottom plate, a crushing unit and a screening unit; a bottom plate: the upper side of the front side surface is provided with a switch group, and the bottom plate is U-shaped; a crushing unit: including smashing the bucket, smashing piece, discharge gate, crushing pole and motor, the side fixed connection of the side of smashing the bucket and the side of bottom plate upper surface middle part recess, the medial surface of smashing the bucket equiangular be provided with ten crushing poles, it is the triangular prism to smash the piece, and the middle part of controlling the side in the middle part of smashing the piece and smashing the bucket rotates at the middle part of controlling the side and be connected, the motor is installed at the middle part of smashing the bucket left surface, and the output shaft of motor passes the through-hole at crushing bucket left surface middle part and the middle part fixed connection who smashes the piece left surface, and this grit separator is retrieved to concrete can smash the back with the concrete piece and sieve, avoids causing the waste of grit to can spray atomizing water at the separation grit and fall the dust, prevent to produce a large amount of dust.

Description

Retrieve grit separator

Technical Field

The utility model relates to a concrete recycling equipment technical field specifically is a retrieve grit separator.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, wherein the concrete usually uses the stones as raw materials, and because the solidification speed of the concrete is higher, most of the concrete is agglomerated during recycling, so that sand and stone are difficult to separate, and when the sand and stone are separated from the concrete at present, the concrete is usually directly screened by a screening device, large concrete blocks are directly discarded, thus not only generating a large amount of construction waste, but also causing the waste of the sandstone and being inconvenient to use, and current grit separator can produce a large amount of dusts when separating the grit, and the dust that produces not only polluted air, still can cause the influence to people's health.

Disclosure of Invention

In view of the problems in the prior art, the utility model discloses a recovery sand-stone separation device, which adopts the technical proposal that the recovery sand-stone separation device comprises a bottom plate, a crushing unit and a screening unit;

a bottom plate: the upper side of the front side surface is provided with a switch group, and the bottom plate is U-shaped;

a crushing unit: the concrete crushing device comprises a crushing barrel, crushing blocks, discharge ports, crushing rods and a motor, wherein the side face of the crushing barrel is fixedly connected with the side face of a groove in the middle of the upper surface of a bottom plate, ten crushing rods are arranged on the inner side face of the crushing barrel at equal angles, the crushing blocks are triangular prisms, the middle parts of the left side face and the right side face of each crushing block are rotatably connected with the middle parts of the left side face and the right side face in the crushing barrel, the motor is arranged in the middle part of the left side face of the crushing barrel, an output shaft of the motor penetrates through a through hole in the middle part of the left side face of the crushing barrel to be fixedly connected with the middle parts of the left side face of the crushing blocks, five groups of discharge ports are arranged on the side face of the crushing barrel and are positioned at the lower side of the top in the bottom plate, and the arranged crushing blocks, the crushing rods and the motor can crush concrete blocks, thereby improving the recovery capability of concrete, reducing the generation of construction waste and avoiding sand waste;

a screening unit: including spring, screen cloth and vibrating motor, side sliding connection around in side and the bottom plate around the screen cloth, the spring is equipped with four, the left and right sides fixed connection at top in the upper end of four springs and the bottom plate, the left and right sides fixed connection of the lower extreme of four springs and the upper surface of screen cloth, and the length of two left springs is less than the length of two springs on right side, vibrating motor fixes the lower surface at the screen cloth left end, motor and vibrating motor's input is connected with the output electricity of switch block, and the screen cloth, vibrating motor, the spring that set up can make the screen cloth vibrate the grit in the concrete block after smashing and separate, and the separating rate is fast, and the separation effect is good.

As a preferred technical scheme of the utility model, still include the dust removal unit, the dust removal unit includes atomizer, water pipe, water pump and water tank, the front side of water tank and the downside of bottom plate trailing flank are fixed connection, the water pipe is the T type, and the side of water pipe upper end and the upside of bottom plate inner trailing flank are fixed connection, and the lower extreme of water pipe passes the through-hole of bottom plate inner trailing flank and is connected with the delivery port of water tank upper surface, install the water pump on the water pipe, and the lower surface of water pump and the upper surface fixed connection of water tank, the atomizer is equipped with five, and five atomizes the shower nozzle and installs in the side of water pipe, and five atomizes the inside of shower nozzle intercommunication water pipe, the input of water pump is connected with the output electricity of switch block, and the water tank, water pipe, water pump and atomizer that set up can atomize the blowout on the screen cloth when screening, avoid producing a large amount of dust when separating the grit, preventing air pollution.

As the utility model discloses a preferred technical scheme still includes baffle and lower flitch, the side of baffle and the medial surface fixed connection of bottom plate left end, and the right flank of baffle and the left surface contact of screen cloth, the downside fixed connection of side around in side and the bottom plate around down the flitch, and the height that highly is higher than the left end of right-hand member down the flitch, the baffle of setting can prevent that the concrete piece after smashing from dropping to the outside, can carry the fine sand after the screening left through lower flitch, avoids the grit after the screening to mix once more.

As the utility model discloses a preferred technical scheme still includes feeder hopper and apron, the lower surface of feeder hopper and the side fixed connection at the middle part of smashing the bucket, and the inside of the bucket is smashed to the feeder hopper intercommunication, the front side of apron lower surface is connected through the front side rotation of pivot with the feeder hopper upper surface, and the apron of setting can prevent to smash the outside that concrete piece grit splashes and hinder the people.

As a preferred technical scheme of the utility model, still include the universal wheel, the universal wheel is equipped with four, and four universal wheels are installed respectively in the left and right sides of bottom plate lower extreme lower surface, and the universal wheel of setting can make that separator can be convenient remove, convenient to use.

The utility model has the advantages that: the utility model discloses a motor, smash the piece, smash the pole cooperation and can smash the concrete of caking, and through the spring, screen cloth and vibrating motor cooperation are sieved crushing back concrete, improve the recovery effect of concrete, reduce the production of building rubbish, and is convenient for use, through the water pump, water pipe and atomizer can carry out the dust fall with the water atomization blowout in the water tank when sieving, produce a large amount of dusts when preventing to sieve, avoid contaminated air and influence people's health, can prevent through the baffle that the concrete after smashing drops to the outside, can carry the grit of screening back tiny particle to the left side through the flitch down, prevent that the grit after sieving from mixing once more, can make convenient the removal of separator ability through the universal wheel, and convenient for use.

Drawings

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

fig. 2 is a schematic side view of the present invention.

In the figure: the device comprises a base plate 1, a switch group 2, a crushing unit 3, a crushing barrel 31, a crushing block 32, a discharge port 33, a crushing rod 34, a motor 35, a screening unit 4, a spring 41, a screen 42, a vibrating motor 43, a dust removal unit 5, an atomizing nozzle 51, a water pipe 52, a water pump 53, a water tank 54, a baffle 6, a blanking plate 7, a feeding hopper 8, a cover plate 9 and a universal wheel 10.

Detailed Description

Example 1

As shown in fig. 1 to 2, the utility model discloses a recovery sand-stone separation device, which adopts the technical proposal that the recovery sand-stone separation device comprises a bottom plate 1, a crushing unit 3 and a screening unit 4;

bottom plate 1: the upper side of the front side surface is provided with a switch group 2, and the bottom plate 1 is U-shaped;

the crushing unit 3: the concrete recycling device comprises a crushing barrel 31, crushing blocks 32, discharge holes 33, crushing rods 34 and a motor 35, wherein the side face of the crushing barrel 31 is fixedly connected with the side face of a groove in the middle of the upper surface of a bottom plate 1, ten crushing rods 34 are arranged on the inner side face of the crushing barrel 31 at equal angles, the crushing blocks 32 are triangular prisms, the middle parts of the left side face and the right side face of each crushing block 32 are rotatably connected with the middle parts of the left side face and the right side face in the crushing barrel 31, the motor 35 is installed in the middle part of the left side face of the crushing barrel 31, an output shaft of the motor 35 penetrates through a through hole in the middle part of the left side face of the crushing barrel 31 to be fixedly connected with the middle part of the left side face of each crushing block 32, five groups of discharge holes 33 are arranged on the side face of the crushing barrel 33, the five groups of discharge holes 33 are located on the lower side of the inner top of the bottom plate 1, and the crushed concrete can be crushed through a crushing unit 3, so that the concrete recycling capability is improved;

the screening unit 4: including spring 41, screen cloth 42 and vibrating motor 43, side sliding connection around in screen cloth 42's the front and back side and the bottom plate 1, spring 41 is equipped with four, the left and right sides fixed connection at top in four spring 41's the upper end and the bottom plate 1, the left and right sides fixed connection of the lower extreme of four spring 41 and screen cloth 42's upper surface, and the length of two left spring 41 is less than the length of two spring 41 on right side, vibrating motor 43 fixes the lower surface at the screen cloth 42 left end, the input of motor 35 and vibrating motor 43 is connected with switch group 2's output electricity, can be quick through screening unit 4 to the speed that improves the grit and sieve the concrete after smashing.

As a preferred technical scheme of the utility model, still include dust pelletizing unit 5, dust pelletizing unit 5 includes atomizer 51, water pipe 52, water pump 53 and water tank 54, the downside fixed connection of the leading flank of water tank 54 and bottom plate 1 trailing flank, water pipe 52 is the T type, and the upside fixed connection of the side of the upper end of water pipe 52 and bottom plate 1 inner trailing flank, and the lower extreme of water pipe 52 passes the through-hole of bottom plate 1 inner trailing flank and is connected with the delivery port of water tank 54 upper surface, install water pump 53 on the water pipe 52, and the lower surface of water pump 53 is connected with the upper surface fixed connection of water tank 54, atomizer 51 is equipped with five, five atomizer 51 are installed in the side of the upper end of water pipe 52, and five atomizer 51 communicate the inside of water pipe 52, the input of water pump 53 is connected with the output electricity of switch group 2, can sieve grit through dust pelletizing unit 5 and spray atomized water to screen 42, preventing a large amount of dust from being generated when the sand is separated.

As the utility model discloses a preferred technical scheme still includes baffle 6 and lower feed plate 7, the medial surface fixed connection of the side of baffle 6 and the 1 left end of bottom plate, and the right flank of baffle 6 and screen cloth 42's left surface contact, the downside fixed connection of side around in side and the bottom plate 1 of lower feed plate 7, and the height that highly is higher than the left end of the right-hand member of lower feed plate 7, the grit that baffle 6 can prevent that discharge gate 33 from dropping splashes to the outside, the fine sand that the lower feed plate 7 of slope can be separated the sieve is carried to the direction of principle stone.

As the utility model discloses a preferred technical scheme still includes feeder hopper 8 and apron 9, the lower surface of feeder hopper 8 and the side fixed connection at the middle part of smashing bucket 31, and the inside of bucket 31 is smashed in the 8 intercommunication of feeder hopper, and the front side of apron 9 lower surface is connected through the front side rotation of pivot with the 8 upper surfaces of feeder hopper, can be convenient through feeder hopper 8 add the concrete piece in smashing bucket 31.

As an optimal technical scheme of the utility model, still include universal wheel 10, universal wheel 10 is equipped with four, and four universal wheels 10 are installed respectively in the left and right sides of 1 lower extreme lower surface of bottom plate, can 10 make the separator can be in the convenient removal in position of using through the universal wheel, are convenient for use.

The utility model discloses a theory of operation: switching on an external power supply, adding the agglomerated concrete into the crushing barrel 31 from the feed hopper 8, covering the cover plate 9, controlling the motor 35 to work through the switch group 2, driving the crushing block 32 to rotate by the output shaft of the motor 35, driving the crushing block 32 to push the concrete block to rotate, crushing the concrete block through the crushing block 32 and the crushing rod 34 on the inner wall of the crushing barrel 31, enabling the crushed concrete block to drop on the screen 42 through the discharge port 33, controlling the vibration motor 43 to work through the switch group 2, enabling the screen 42 to vibrate, enabling the vibrating screen 42 to screen the sandstone, enabling the screened fine sand to drop on the blanking plate 7, conveying the fine sand to the left through the blanking plate 7, enabling the screened stone to roll down to the right side along the screen, controlling the water pump 53 to work through the switch group 2 during screening, and enabling the water in the vertical 54 to be conveyed to the atomizing nozzle 51 through the water pipe 52, and atomizes the water by the atomizing nozzle 51 and sprays the atomized water on the upper side of the screen 42, thereby preventing a large amount of dust from being generated when sand is separated.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

The motor 35 used in the method is a three-phase asynchronous motor with the specific model of GV32-750-30S, which is available from Yuxin electromechanical Co., Ltd, of Dongguan city, the vibration motor 43 is a bin anti-blocking vibration motor with the specific model of ZFB, which is available from Shandong Zhongyuan intelligent equipment Co., Ltd, and the water pump 43 is a pipeline pump with the specific model of NL150/315-30/2, which is available from Shanghai Cheng He fluid control system Co., Ltd.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The recovery sand-stone separation device is characterized by comprising a bottom plate (1), a crushing unit (3) and a screening unit (4);

base plate (1): the upper side of the front side surface is provided with a switch group (2), and the bottom plate (1) is U-shaped;

pulverization unit (3): comprises a crushing barrel (31), a crushing block (32), a discharge hole (33), a crushing rod (34) and a motor (35), the side surface of the crushing barrel (31) is fixedly connected with the side surface of the groove in the middle of the upper surface of the bottom plate (1), ten crushing rods (34) are arranged on the inner side surface of the crushing barrel (31) at equal angles, the crushing blocks (32) are triangular prisms, the middle parts of the left and right side surfaces of the crushing block (32) are rotationally connected with the middle parts of the left and right side surfaces in the crushing barrel (31), the motor (35) is arranged in the middle part of the left side surface of the crushing barrel (31), and the output shaft of the motor (35) passes through the through hole in the middle of the left side surface of the crushing barrel (31) and is fixedly connected with the middle of the left side surface of the crushing block (32), five groups of discharge ports (33) are arranged on the side surface of the crushing barrel (31), and the five groups of discharge ports (33) are positioned on the lower side of the inner top of the bottom plate (1);

a screening unit (4): including spring (41), screen cloth (42) and vibrating motor (43), side sliding connection around in side and the bottom plate (1) of screen cloth (42), spring (41) are equipped with four, the left and right sides fixed connection at top in upper end and the bottom plate (1) of four spring (41), the lower extreme of four spring (41) and the left and right sides fixed connection of the upper surface of screen cloth (42), and the length of two left spring (41) is less than the length of two spring (41) on right side, the lower surface at screen cloth (42) left end is fixed in vibrating motor (43), the input of motor (35) and vibrating motor (43) is connected with the output electricity of switch block (2).

2. A recovered sand separating apparatus as claimed in claim 1, wherein: also comprises a dust removal unit (5), the dust removal unit (5) comprises an atomizing spray head (51), a water pipe (52), a water pump (53) and a water tank (54), the front side surface of the water tank (54) is fixedly connected with the lower side of the rear side surface of the bottom plate (1), the water pipe (52) is T-shaped, and the side surface of the upper end of the water pipe (52) is fixedly connected with the upper side of the inner back side surface of the bottom plate (1), the lower end of the water pipe (52) passes through a through hole on the inner rear side surface of the bottom plate (1) to be connected with a water outlet on the upper surface of the water tank (54), a water pump (53) is arranged on the water pipe (52), and the lower surface of the water pump (53) is fixedly connected with the upper surface of the water tank (54), five atomizing spray heads (51) are arranged, the five atomizing spray heads (51) are arranged on the side surface of the upper end of the water pipe (52), and the five atomizing nozzles (51) are communicated with the inside of the water pipe (52), and the input end of the water pump (53) is electrically connected with the output end of the switch group (2).

3. A recovered sand separating apparatus as claimed in claim 1, wherein: still include baffle (6) and lower flitch (7), the medial surface fixed connection of the side of baffle (6) and bottom plate (1) left end, and the right flank of baffle (6) and the left surface contact of screen cloth (42), the downside fixed connection of side around in side and the bottom plate (1) around flitch (7) down, and the height that highly is higher than the left end of the right-hand member of flitch (7) down.

4. A recovered sand separating apparatus as claimed in claim 1, wherein: still include feeder hopper (8) and apron (9), the side fixed connection in the middle part of the lower surface of feeder hopper (8) and crushing bucket (31), and feeder hopper (8) intercommunication crushing bucket (31) inside, the front side of apron (9) lower surface is connected through the front side rotation of pivot and feeder hopper (8) upper surface.

5. A recovered sand separating apparatus as claimed in claim 1, wherein: still include universal wheel (10), universal wheel (10) are equipped with four, and four universal wheels (10) are installed respectively in the left and right sides of bottom plate (1) lower extreme lower surface.