CN218189942U

CN218189942U - Environment-friendly efficient concrete crushing separator

Info

Publication number: CN218189942U
Application number: CN202222635498.1U
Authority: CN
Inventors: 张德新
Original assignee: Jiangsu Lujing New Material Technology Co ltd
Current assignee: Jiangsu Lujing New Material Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-03
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an environmental protection efficient concrete crushing separator, use in concrete crushing technical field, through setting up the case, the feeding, the flaring, the ejection of compact, the rubbing crusher, screening machine and extrusion group, throw discarded concrete piece into incasement portion from the feeding, through setting up the rubbing crusher, can smash the concrete piece, through setting up the screening machine, can sieve the concrete piece after smashing, concrete granule through the screening machine, can fall down along the ejection of compact from the ejection of compact, through setting up the extrusion subassembly, can extrude the concrete piece on the rubbing crusher, thereby make the concrete piece thoroughly smashed, avoid appearing the phenomenon that the concrete piece is beated on the rubbing crusher.

Description

Environment-friendly efficient concrete crushing separator

Technical Field

The utility model belongs to the technical field of the concrete is broken, in particular to broken separator of environmental protection efficient concrete.

Background

The waste concrete recycling and treating equipment is developed, and the waste concrete recycling and treating equipment is used for crushing the construction mixed waste before screening the construction mixed waste so as to crush the concrete, masonry and the like in the mixed waste into reusable coarse and fine aggregates.

Although the existing concrete crushing and separating equipment can crush and separate waste concrete, the crushing and separating equipment needs to be respectively carried out on one equipment in two steps, a conveying device is needed to transport the concrete on the two equipment, and the whole energy consumption is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environmental protection efficient concrete crushing separator, its advantage is broken and do not need to divide two steps to go on with the branch sieve, reduce cost, energy-concerving and environment-protective.

The above technical scheme of the utility model can be realized through following technical scheme, an environmental protection efficient concrete crushing separator, the power distribution box comprises a box body, the feed inlet has been seted up at the top of box, the top fixedly connected with and the flaring of feed inlet matched with of box are fought, the discharge gate has been seted up to the bottom of box, the bottom fixedly connected with and the discharge gate matched with discharging pipe of box, the inside of box is provided with rubbing crusher and constructs, the inside of box is provided with screening mechanism, screening mechanism is located rubbing crusher and constructs under, the top of box is provided with the extrusion subassembly, the extrusion subassembly is located rubbing crusher and constructs directly over.

Adopt above-mentioned technical scheme, through setting up the box, the feed inlet, the flaring is fought, the discharge gate, the discharging pipe, rubbing crusher constructs, screening mechanism and extrusion subassembly, drop into the box with dumped concrete piece from the feed inlet inside, through setting up rubbing crusher constructs, can smash the concrete piece, through setting up screening mechanism, can sieve the concrete piece after smashing, concrete granule through screening mechanism, can fall down along the discharging pipe from the discharge gate, through setting up the extrusion subassembly, can extrude the concrete piece on the rubbing crusher structure, thereby make the concrete piece thoroughly smashed, the phenomenon of beating of concrete piece on rubbing crusher constructs is avoided appearing.

The utility model discloses further set up to: crushing mechanism includes driving shaft, driven shaft, first crushing roller, second crushing roller, driving gear, driven gear, motor board and step motor, the one end of driving shaft and driven shaft runs through box lateral wall to box inside wall respectively, the driving shaft rotates with the box to be connected, first crushing roller fixed connection is in the lateral wall of driving shaft, second crushing roller fixed connection is in the lateral wall of driven shaft, driving gear fixed connection is in the lateral wall of driving shaft, driven gear fixed connection is in the lateral wall of driven shaft, the driving gear meshes with driven gear mutually, the one end fixed connection of motor board is in the lateral wall of box, step motor's output and the one end fixed connection of driving shaft, step motor's bottom and the top fixed connection of motor board.

Adopt above-mentioned technical scheme, through setting up the driving shaft, the driven shaft, first crushing roller, the roller is smashed to the second, the driving gear, driven gear, motor board and step motor, start step motor, step motor can drive the driving shaft and rotate, the driving shaft can drive the driving gear and rotate, the driving gear meshes with driven gear mutually, thereby driven gear can drive the driven shaft and rotate, driving shaft and driven shaft can drive first crushing roller and the rotation of second crushing roller respectively, the incorgruous rotation of first crushing roller and second crushing roller, thereby can smash the concrete piece.

The utility model discloses further set up to: screening mechanism includes screening net, row's cinder notch, collection box, L shape fixture block and draw-in groove, screening net fixed connection is in the inside wall of box, arrange the cinder notch and offer in the lateral wall of box and cooperate with the screening net, collect box swing joint in the lateral wall of box, the one end fixed connection of L shape fixture block is in the lateral wall of box, the quantity of L shape fixture block is two, the draw-in groove is offered in the lateral wall of collecting the box, L shape draw-in groove and L shape fixture block looks joint.

Adopt above-mentioned technical scheme, through setting up the screening net, arrange the cinder notch, collect the box, L shape fixture block and draw-in groove, the screening net can be sieved the concrete piece after smashing, concrete granule through screening net screening not, can move along the screening net orbit that the slope set up, then in falling the collection box through arranging the cinder notch, it can pass through draw-in groove and the L shape fixture block looks joint on the box lateral wall to collect the box, thereby be convenient for take off the collection box, concrete granule in the collection box smashes once more.

The utility model discloses further set up to: the extrusion assembly comprises a hydraulic cylinder, a telescopic rod and an extrusion plate, the bottom of the hydraulic cylinder is fixedly connected to the top of the box body, the top end of the telescopic rod is fixedly connected with the output end of the hydraulic cylinder, and the top of the extrusion plate is fixedly connected to the bottom end of the telescopic rod.

Adopt above-mentioned technical scheme, through setting up pneumatic cylinder, telescopic link and stripper plate, start the pneumatic cylinder, the pneumatic cylinder can drive the telescopic link and remove, and the telescopic link drives the stripper plate and removes, and when a batch concrete piece was smashing, the stripper plate can extrude the concrete piece, makes the concrete piece thoroughly smashed, avoids appearing the phenomenon that the concrete piece is beated between first crushing roller and second crushing roller.

The utility model discloses further set up to: the inside wall fixedly connected with of box two slope pieces, two slope pieces set up relatively, and two slope pieces are located first crushing roller and second crushing roller directly over respectively.

Adopt above-mentioned technical scheme, through setting up the slope piece, reached and led to the concrete piece that drops into the box inside and blockked, avoid mixing the clot to leak from the clearance between first crushing roller and second crushing roller and the box, can block the concrete piece of smashing the in-process simultaneously to the stripper plate of being convenient for extrudees the concrete piece.

The utility model discloses further set up to: the bottom of box is provided with the guide part, the bottom threaded connection of discharging pipe has the closing cap.

Adopt above-mentioned technical scheme, through setting up guide part and closing cap, can lead the concrete granule through the screening net to the closing cap and the discharging pipe are opened and are closed to the concrete of being convenient for flows from the discharging pipe, closing cap and discharging pipe threaded connection, the closing cap of being convenient for.

To sum up, the utility model discloses following beneficial effect has:

through setting up the box, the feed inlet, the flaring is fought, the discharge gate, the discharging pipe, rubbing crusher constructs, screening mechanism and extrusion subassembly, drop into the box with dumped concrete piece from the feed inlet inside, through setting up rubbing crusher constructs, can smash the concrete piece, through setting up screening mechanism, can sieve the concrete piece after smashing, concrete granule through screening mechanism, can fall down along the discharging pipe from the discharge gate, through setting up the extrusion subassembly, can extrude the concrete piece in the rubbing crusher structure, thereby make the concrete piece thoroughly smashed, the phenomenon of concrete piece beating on rubbing crusher constructs is avoided appearing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 isbase:Sub>A perspective sectional view taken along line A-A of the present invention;

FIG. 4 is a schematic structural view of the pulverizing mechanism of the present invention;

FIG. 5 is a schematic structural view of a screening mechanism of the present invention;

fig. 6 is a schematic structural diagram of the squeezing assembly of the present invention.

In the figure, 1, a box body; 2. a feed inlet; 3. a flaring hopper; 4. a discharge port; 5. a discharge pipe; 6. a crushing mechanism; 601. a drive shaft; 602. a driven shaft; 603. a first crushing roller; 604. a second crushing roller; 605. a driving gear; 606. a driven gear; 607. a motor plate; 608. a stepping motor; 7. a screening mechanism; 701. screening the net; 702. a slag discharge port; 703. a collection box; 704. an L-shaped fixture block; 705. a card slot; 8. an extrusion assembly; 801. a hydraulic cylinder; 802. a telescopic rod; 803. a pressing plate; 9. an inclined block; 10. a guide portion; 11. and (7) sealing the cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an environmental protection efficient concrete crushing separator, including box 1, feed inlet 2 has been seted up at the top of box 1, box 1's top fixedly connected with fights 3 with feed inlet 2 matched with flaring, discharge gate 4 has been seted up to box 1's bottom, box 1's bottom fixedly connected with and discharge gate 4 matched with discharging pipe 5, box 1's inside is provided with rubbing crusher constructs 6, box 1's inside is provided with screening mechanism 7, screening mechanism 7 is located rubbing crusher constructs 6 under, box 1's top is provided with extrusion subassembly 8, extrusion subassembly 8 is located rubbing crusher constructs 6 directly over, through setting up box 1, feed inlet 2, flaring is fought 3, discharge gate 4, discharging pipe 5, rubbing crusher constructs 6, screening mechanism 7 and extrusion subassembly 8, with inside abandonment concrete piece drops into box 1 from feed inlet 2, through setting up rubbing crusher constructs 6, can smash the concrete piece, through setting up screening mechanism 7, can sieve the concrete piece after smashing, concrete granule through screening mechanism 7, can fall down along discharging pipe 5 from discharge gate 4, through setting up extrusion subassembly 8, can be to the concrete piece on the extrusion mechanism 6, thereby the phenomenon of smashing is smashed the concrete piece and is gone on the mechanism is smashed thoroughly to be carried out the crushing phenomenon to the crushing mechanism and is carried out the phenomenon.

Referring to fig. 4, the crushing mechanism 6 includes a driving shaft 601, a driven shaft 602, a first crushing roller 603, a second crushing roller 604, a driving gear 605, a driven gear 606, a motor plate 607 and a stepping motor 608, one end of the driving shaft 601 and one end of the driven shaft 602 respectively penetrate through the side wall of the box 1 to the inner side wall of the box 1, the driving shaft 601 is rotatably connected to the box 1, the first crushing roller 603 is fixedly connected to the side wall of the driving shaft 601, the second crushing roller 604 is fixedly connected to the side wall of the driven shaft 602, the driving gear 605 is fixedly connected to the side wall of the driving shaft 601, the driven gear 606 is fixedly connected to the side wall of the driven shaft 602, the driving gear 605 is engaged with the driven gear 606, one end of the motor plate 607 is fixedly connected to the side wall of the box 1, an output end of the stepping motor 608 is fixedly connected to one end of the driving shaft 601, a bottom of the stepping motor 608 is fixedly connected to a top of the motor plate 607, the driving shaft 601, the driven shaft 602, the first crushing roller 603, the second crushing roller 604, the driving gear 605, the driven gear 606, the motor plate 607 is engaged with the stepping motor 608, the second crushing roller 603 and the driven shaft 603 are rotatably driven shaft 601, and the driving shaft 603, and the second crushing roller 604.

Referring to fig. 5, the screening mechanism 7 includes a screening net 701, a slag discharge port 702, a collection box 703, an L-shaped fixture block 704 and a clamping groove 705, the screening net 701 is fixedly connected to the inner side wall of the box 1, the slag discharge port 702 is opened in the side wall of the box 1 and is matched with the screening net 701, the collection box 703 is movably connected to the side wall of the box 1, one end of the L-shaped fixture block 704 is fixedly connected to the side wall of the box 1, the number of the L-shaped fixture blocks 704 is two, the clamping groove 705 is opened in the side wall of the collection box 703, the L-shaped clamping groove 705 is clamped with the L-shaped fixture block 704, by arranging the screening net 701, the slag discharge port 702, the collection box 703, the L-shaped fixture block 704 and the clamping groove 705, the screening net 701 can screen crushed concrete blocks, concrete particles which are not screened by the screening net 701 can move along the track of the obliquely arranged screening net 701, and then fall into the collection box 703 through the slag discharge port 702, the collection box 703 can be crushed concrete particles can pass through the clamping groove 704, so that the collection box 703 can be clamped.

Referring to fig. 6, the squeezing assembly 8 includes a hydraulic cylinder 801, an expansion link 802 and a squeezing plate 803, the bottom of the hydraulic cylinder 801 is fixedly connected to the top of the box body 1, the top end of the expansion link 802 is fixedly connected to the output end of the hydraulic cylinder 801, the top of the squeezing plate 803 is fixedly connected to the bottom end of the expansion link 802, by setting the hydraulic cylinder 801, the expansion link 802 and the squeezing plate 803 are activated, the hydraulic cylinder 801 can drive the expansion link 802 to move, the expansion link 802 drives the squeezing plate 803 to move, when a batch of concrete blocks are crushed, the squeezing plate 803 can squeeze the concrete blocks, so that the concrete blocks are completely crushed, and the phenomenon that the concrete blocks jump between the first crushing roller 603 and the second crushing roller 604 is avoided.

Referring to fig. 3, two inclined blocks 9 of inside wall fixedly connected with of box 1, two inclined blocks 9 set up relatively, two inclined blocks 9 are located first crushing roller 603 and second crushing roller 604 directly over respectively, through setting up inclined blocks 9, reached and led to the concrete piece that drops into box 1 inside and blockked, avoid mixing the clot to leak down from the clearance between first crushing roller 603 and second crushing roller 604 and the box 1, can block the concrete piece in the crushing process simultaneously, thereby be convenient for stripper plate 803 to extrude the concrete piece.

Referring to fig. 3, the bottom of box 1 is provided with guide portion 10, and the bottom threaded connection of discharging pipe 5 has closing cap 11, through setting up guide portion 10 and closing cap 11, can lead the concrete granule through screening net 701 to be convenient for the concrete to flow from discharging pipe 5, closing cap 11 and discharging pipe 5 threaded connection, be convenient for closing cap 11 and discharging pipe 5 open and close.

The using process is briefly described as follows: throwing waste concrete blocks into the box body 1 from the feeding port 2, blocking the concrete blocks by the inclined block 9, preventing the concrete blocks from leaking from gaps between the first crushing roller 603 and the second crushing roller 604 and the box body 1, starting the stepping motor 608, driving the driving shaft 601 by the stepping motor 608, rotating the driving gear 605 by the driving shaft 601, engaging the driving gear 605 with the driven gear 606, rotating the driven shaft 602 by the driven gear 606, driving the first crushing roller 603 and the second crushing roller 604 by the driving shaft 601 and the driven shaft 602 respectively, rotating the first crushing roller 603 and the second crushing roller 604 in different directions, crushing the concrete blocks, starting the hydraulic cylinder 801 during crushing, driving the telescopic rod 802 to move, driving the extrusion plate 803 to move, when a batch of concrete blocks are crushed in progress, extruding the concrete blocks by the extrusion plate 803, completely crushing the concrete blocks, avoiding the phenomenon that the concrete blocks jump between the first crushing roller 603 and the second crushing roller 604, collecting particles from the discharge pipe 703 through the inclined discharge pipe 703, collecting particles in the inclined discharge pipe 703, collecting box 703, collecting particles from the discharge pipe 703, and collecting particles in the inclined discharge box 703, and collecting mesh box 703, thereby facilitating the collection of the concrete blocks, collecting particles in the box 703, collecting mesh 703, and collecting the discharge mesh box 703, and collecting the concrete blocks, and collecting particles.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an environmental protection efficient concrete crushing separator, includes box (1), its characterized in that: feed inlet (2) have been seted up at the top of box (1), top fixedly connected with and feed inlet (2) matched with flaring of box (1) are fought (3), discharge gate (4) have been seted up to the bottom of box (1), the bottom fixedly connected with and discharge gate (4) matched with discharging pipe (5) of box (1), the inside of box (1) is provided with rubbing crusher structure (6), the inside of box (1) is provided with screening mechanism (7), screening mechanism (7) are located rubbing crusher structure (6) under, the top of box (1) is provided with extrusion subassembly (8), extrusion subassembly (8) are located rubbing crusher structure (6) directly over.

2. The environment-friendly and efficient concrete fragmentation separator of claim 1, wherein: the crushing mechanism (6) comprises a driving shaft (601), a driven shaft (602), a first crushing roller (603), a second crushing roller (604), a driving gear (605), a driven gear (606), a motor plate (607) and a stepping motor (608), one end of the driving shaft (601) and one end of the driven shaft (602) penetrate through the side wall of the box body (1) to the inner side wall of the box body (1) respectively, the driving shaft (601) is connected with the box body (1) in a rotating mode, the first crushing roller (603) is fixedly connected to the side wall of the driving shaft (601), the second crushing roller (604) is fixedly connected to the side wall of the driven shaft (602), the driving gear (605) is fixedly connected to the side wall of the driving shaft (601), the driven gear (606) is fixedly connected to the side wall of the driven shaft (602), the driving gear (605) is meshed with the driven gear (606), one end of the motor plate (607) is fixedly connected to the side wall of the box body (1), the output end of the stepping motor (608) is fixedly connected to one end of the driving shaft (601), and the bottom of the stepping motor (608) is fixedly connected to the top of the motor plate (607).

3. The environment-friendly and efficient concrete fragmentation separator of claim 1, wherein: screening mechanism (7) are including screening net (701), row's cinder notch (702), collect box (703), L shape fixture block (704) and draw-in groove (705), screening net (701) fixed connection is in the inside wall of box (1), arrange cinder notch (702) and offer in the lateral wall of box (1) and cooperate with screening net (701), collect box (703) swing joint in the lateral wall of box (1), the one end fixed connection of L shape fixture block (704) is in the lateral wall of box (1), the quantity of L shape fixture block (704) is two, the lateral wall of collecting box (703) is offered in draw-in groove (705), L shape draw-in groove (705) and L shape fixture block (704) looks joint.

4. The environment-friendly and efficient concrete fragmentation separator of claim 1, wherein: the extrusion assembly (8) comprises a hydraulic cylinder (801), an expansion rod (802) and an extrusion plate (803), the bottom of the hydraulic cylinder (801) is fixedly connected to the top of the box body (1), the top end of the expansion rod (802) is fixedly connected with the output end of the hydraulic cylinder (801), and the top of the extrusion plate (803) is fixedly connected to the bottom end of the expansion rod (802).

5. The environment-friendly and efficient concrete fragmentation separator of claim 2, wherein: the inner side wall of the box body (1) is fixedly connected with two inclined blocks (9), the two inclined blocks (9) are arranged oppositely, and the two inclined blocks (9) are respectively positioned right above the first crushing roller (603) and the second crushing roller (604).

6. The environment-friendly and efficient concrete fragmentation separator of claim 1, wherein: the bottom of box (1) is provided with guide part (10), the bottom threaded connection of discharging pipe (5) has closing cap (11).