CN217144380U - Concrete raw material crushing and mixing device - Google Patents

Abstract

The application relates to the technical field of crushing and mixing devices, in particular to a concrete raw material crushing and mixing device. This application includes the box, the surface mounting of box has the observation window, the last surface mounting of box has down the hopper, two stock guides are installed to the inner wall of box, two crushing rollers are installed to the inner wall of box, two the crushing roller is located the below of stock guide, two slide rails are installed to the inner wall of box, two one side sliding connection that the slide rail is close to each other has the sieve, the agitator is installed to the inner wall of box, the lower surface mounting of box has the motor, the output fixedly connected with puddler of motor, the puddler is located the agitator, the surface mounting of box has the guide mouth. This application has been solved and has been used traditional broken mixing arrangement to carry out broken back to the concrete raw materials, and the concrete piece that does not have complete breakage can be piled up on the sieve, and then causes the condition emergence problem that the sieve blockked up very easily.

Description

Concrete raw material crushing and mixing device

Technical Field

The application relates to broken mixing arrangement technical field especially relates to broken mixing arrangement of concrete raw materials.

Background

In the process of producing the concrete, need use the broken mixing arrangement to carry out crushing treatment to the concrete raw materials, in order to make the broken mixing arrangement carry out complete crushing to the concrete raw materials, consequently need use the sieve to carry out screening treatment to the concrete bits that do not completely smash, but after the long-time use of sieve, the concrete piece that does not completely smash can pile up on the sieve, consequently can cause the condition of influence to the mixture of the concrete that completely smashes and take place.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve to have among the prior art to use traditional broken mixing arrangement to carry out the breakage back to concrete raw materials, and the concrete piece that does not have complete breakage can pile up on the sieve, and then causes the shortcoming that the condition of sieve jam took place very easily, and the broken mixing arrangement of concrete raw materials who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: broken mixing arrangement of concrete raw materials, the power distribution box comprises a box body, two crushing rollers are installed to the inner wall of box, two the crushing roller is located the below of stock guide, two slide rails are installed to the inner wall of box, two one side sliding connection that the slide rail is close to each other has the sieve, the agitator is installed to the inner wall of box, the lower surface mounting of box has the motor, the output fixedly connected with puddler of motor, the puddler is located the agitator, the surface mounting of box has the guide mouth, the one end that the guide mouth is close to the box is linked together with the agitator, the surface slip of box is inserted and is equipped with the collection box, the collection box is located the below of sieve, the box surface is equipped with the clearance structure that the concrete was piled up in the clearance.

The effect that above-mentioned part reaches is: through setting up the clearance structure, make the scraper blade can clear up the great concrete of granule on the sieve, avoided as far as possible because the crushing roller is broken incomplete to the concrete, when using the sieve to filter the concrete of great granule, lead to the sieve to cause the condition of blockking to take place.

Preferably, the clearance structure includes fixed frame, the surface and the box fixed connection of fixed frame, the inner wall sliding connection of fixed frame has the scraper blade, the last fixed surface of scraper blade is connected with the fixed plate, the last fixed surface of fixed plate is connected with the handle, two first springs of one side fixedly connected with of handle, two are kept away from to the fixed plate the lower extreme and the fixed frame fixed connection of first spring.

The effect that above-mentioned part reaches is: the fixed frame is utilized, the effect of supporting the scraper plate is achieved, the scraper plate is utilized to achieve the effect of cleaning the sieve plate, the fixed plate is utilized to achieve the effect of mounting the handle, the handle is utilized to achieve the effect of conveniently adjusting the scraper plate, and the first spring is utilized to achieve the effect of enabling the scraper plate to move under the effect of the first spring.

Preferably, the fixed frame is provided with two limiting rods in a sliding manner on the surface, the lower ends of the limiting rods are fixedly connected with limiting plates, the cross sections of the limiting plates are circular, one sides of the limiting rods, far away from the limiting plates, are fixedly connected with the fixed plate, and the arc surfaces of the limiting rods are slidably connected with the first springs.

The effect that above-mentioned part reaches is: through setting up the gag lever post, played and to have carried out spacing effect to first spring, avoided as far as possible because the bending of first spring makes the condition emergence that the scraper blade caused the influence to the clearance of sieve.

Preferably, the surperficial slip of fixed frame is inserted and is equipped with two regulating plates, two the upper surface and the fixed plate fixed connection of regulating plate, a plurality of regulation hole has evenly been seted up on the surface of regulating plate, the equal threaded connection in both sides of fixed frame has the bolt, the size of bolt and the size looks adaptation of regulating hole on the regulating plate.

The effect that above-mentioned part reaches is: through setting up the regulation hole on bolt and the regulating plate, played the effect that can fix the position of scraper blade.

Preferably, the surface of box is equipped with limit structure, limit structure includes two connecting frames, two one side and box fixed connection that the connecting frame is close to the collection box, the inner wall sliding connection of connecting frame has the cardboard, one side fixedly connected with connecting plate that the cardboard is close to the box, the surperficial slip of connecting plate is inserted and is equipped with the dead lever, the one end and the connecting frame fixed connection that the dead lever is close to the collection box.

The effect that above-mentioned part reaches is: utilize the connecting box, played the effect that can support the cardboard, utilize the cardboard, played and to have carried out spacing effect to collecting the box, utilize connecting plate and dead lever, played and to have carried out spacing effect to the moving direction of cardboard, through setting up limit structure, use the cardboard to carry on spacingly to collecting the box, avoided as far as possible carrying out the in-process of clearing up to the sieve, because with the rocking of collecting the box, the condition emergence that causes the influence to the collection of concrete.

Preferably, one side fixedly connected with second spring that the collection box was kept away from to the connecting frame, the one end and the connecting plate fixed connection of connecting frame are kept away from to the second spring.

The effect that above-mentioned part reaches is: through setting up the second spring, make the cardboard can adjust the position of cardboard under the effect of second spring.

Preferably, one side of the connecting frame, which is far away from the box body, is rotatably connected with a driving rod, the arc surface of the driving rod is in threaded connection with a driving plate, one side of the driving plate, which is close to the box body, is fixedly connected with two inserted rods, one side of the clamping plate, which is far away from the box body, is uniformly provided with a plurality of slots, and the slots on the clamping plate are matched with the inserted rods in size.

The effect that above-mentioned part reaches is: through setting up the slot on inserted bar and the cardboard, played and to have carried out spacing effect to the cardboard.

Preferably, one side of the clamping plate close to the collecting box is fixedly connected with an anti-slip pad, and the anti-slip pad is a rubber pad.

The effect that above-mentioned part reaches is: through setting up the slipmat, played the effect that can increase friction force between cardboard and the collection box contact surface to the spacing effect of cardboard to collecting the box has been improved.

To sum up, the beneficial effect of this application is:

in this application, take the sieve out from the box, remaining concrete piece then can be by the scraper blade separation on the sieve this moment, make the concrete piece clear up on the sieve, after taking the sieve out from the box completely, pile up and do not have complete broken concrete piece then can drop in collecting the box, and complete broken concrete then can drop in the agitator, open the motor, make the motor can drive the puddler and rotate, and then carry out mixing processing to the concrete in the agitator, through setting up the clearance structure, make the scraper blade can clear up the great concrete of granule on the sieve, avoided as far as possible because the crushing roller is broken incomplete to the concrete, when using the sieve to filter the concrete of great granule, lead to the sieve to cause the circumstances of blockking to take place.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the internal structure of FIG. 1 of the present application;

FIG. 3 is a schematic structural diagram of a cleaning structure of the present application;

FIG. 4 is an enlarged view taken at A of FIG. 3 of the present application;

FIG. 5 is a schematic structural view of a limiting structure of the present application;

fig. 6 is an enlarged view of fig. 5B.

Illustration of the drawings: 1. a box body; 2. an observation window; 3. feeding a hopper; 4. a material guide plate; 5. a crushing roller; 6. cleaning the structure; 7. a limiting structure; 8. a slide rail; 9. a sieve plate; 10. a stirring barrel; 11. a motor; 12. a stirring rod; 13. a material guide port; 14. a collection box; 601. a fixing frame; 602. a squeegee; 603. a fixing plate; 604. a handle; 605. a first spring; 606. a limiting rod; 607. a limiting plate; 608. an adjusting plate; 609. an adjustment hole; 610. a bolt; 701. a connecting frame; 702. clamping a plate; 703. a connecting plate; 704. fixing the rod; 705. a second spring; 706. a drive rod; 707. a drive plate; 708. inserting a rod; 709. a slot; 710. a non-slip mat.

Detailed Description

Referring to fig. 1 and 2, the present application provides a technical solution: broken mixing arrangement of concrete raw materials, the power distribution box comprises a box body 1, the surface mounting of box 1 has observation window 2, hopper 3 under the last surface mounting of box 1, two stock guides 4 are installed to the inner wall of box 1, two crushing rollers 5 are located the below of stock guide 4, two slide rails 8 are installed to the inner wall of box 1, one side sliding connection that two slide rails 8 are close to each other has sieve 9, agitator 10 is installed to the inner wall of box 1, the lower surface mounting of box 1 has motor 11, the output fixedly connected with puddler 12 of motor 11, puddler 12 is located agitator 10, the surface mounting of box 1 has guide mouth 13, the one end that guide mouth 13 is close to box 1 is linked together with agitator 10, the surperficial slip of box 1 is inserted and is equipped with collection box 14, collection box 14 is located the below of sieve 9.

The surface of the box body 1 shown in the reference figures 1 and 2 is provided with a cleaning structure 6 for cleaning the accumulated concrete. The surface of the box body 1 is provided with a limiting structure 7.

The specific arrangement and function of the cleaning structure 6 and the limiting structure 7 will be described in detail below.

Referring to fig. 3 and 4, in the present embodiment: cleaning structure 6 includes fixed frame 601, the surface and the box 1 fixed connection of fixed frame 601, and the inner wall sliding connection of fixed frame 601 has scraper blade 602, and the last fixed surface of scraper blade 602 is connected with fixed plate 603, and the last fixed surface of fixed plate 603 is connected with handle 604, and two first springs 605 of one side fixedly connected with of handle 604 are kept away from to fixed plate 603, the lower extreme and the fixed frame 601 fixed connection of two first springs 605. The fixing frame 601 is used for achieving the effect of supporting the scraper 602, the scraper 602 is used for achieving the effect of cleaning the sieve plate 9, the fixing plate 603 is used for achieving the effect of installing the handle 604, the handle 604 is used for achieving the effect of conveniently adjusting the scraper 602, and the first spring 605 is used for achieving the effect of enabling the scraper 602 to move under the effect of the first spring 605.

Referring to fig. 4, specifically, two limiting rods 606 are slidably inserted into the surface of the fixing frame 601, a limiting plate 607 is fixedly connected to the lower end of the limiting rod 606, the cross section of the limiting plate 607 is circular, one side of the limiting rod 606 away from the limiting plate 607 is fixedly connected to the fixing plate 603, and the arc surface of the limiting rod 606 is slidably connected to the first spring 605. Through setting up gag lever post 606, played and to have carried out spacing effect to first spring 605, avoided as far as possible because the bending of first spring 605, the condition that makes scraper blade 602 cause the influence to the clearance of sieve 9 takes place.

Two adjusting plates 608 are respectively inserted into two ends of the fixing frame 601 in a sliding manner, the upper surfaces of the two adjusting plates 608 are fixedly connected with the fixing plate 603, ten adjusting holes 609 are uniformly formed in the surface of the adjusting plates 608, bolts 610 are connected to two sides of the fixing frame 601 through threads, the size of each bolt 610 is matched with the size of the corresponding adjusting hole 609 in the corresponding adjusting plate 608, and the effect of fixing the position of the scraper 602 is achieved by arranging the bolts 610 and the adjusting holes 609 in the corresponding adjusting plates 608.

Through setting up clearance structure 6, make scraper blade 602 can clear up the great concrete of granule on the sieve 9, avoided as far as possible because crushing roller 5 is incomplete to the concrete breakage, when using sieve 9 to filter the concrete of great granule, lead to sieve 9 to cause the condition of blocking to take place.

Referring to fig. 5 and 6, in the present embodiment: limiting structure 7 includes two connection frames 701, and two connection frames 701 are close to one side and box 1 fixed connection of collecting box 14, and the inner wall sliding connection of connection frame 701 has cardboard 702, and cardboard 702 is close to one side fixedly connected with connecting plate 703 of box 1, and the surperficial slip of connecting plate 703 is inserted and is equipped with dead lever 704, and dead lever 704 is close to the one end and the connection frame 701 fixed connection of collecting box 14. Utilize the connecting frame 701, played the effect that can support cardboard 702, utilized cardboard 702, played and to have carried out spacing effect to collecting box 14, utilized connecting plate 703 and dead lever 704, played and to have carried out spacing effect to the moving direction of cardboard 702.

Referring to fig. 6, specifically, a second spring 705 is fixedly connected to a side of the connection frame 701 away from the collection box 14, one end of the second spring 705 away from the connection frame 701 is fixedly connected to the connection plate 703, and the second spring 705 is provided to enable the catch plate 702 to adjust the position of the catch plate 702 under the action of the second spring 705. One side that box 1 was kept away from to connection frame 701 rotates and is connected with actuating lever 706, the arc surface threaded connection of actuating lever 706 has drive plate 707, two inserted bars 708 of one side fixedly connected with that drive plate 707 is close to box 1, a plurality of slot 709 has evenly been seted up to one side that box 1 was kept away from to cardboard 702, the size of slot 709 and inserted bar 708's size looks adaptation on the cardboard 702, through setting up slot 709 on inserted bar 708 and the cardboard 702, played and carried out spacing effect to cardboard 702. Cardboard 702 is close to one side fixedly connected with slipmat 710 of collecting box 14, and slipmat 710 is the rubber pad, through setting up slipmat 710, has played the effect that can increase friction force between cardboard 702 and the collecting box 14 contact surface to the spacing effect of cardboard 702 to collecting box 14 has been improved.

Through setting up limit structure 7, use limit structure 7 to carry on spacingly to collecting box 14, avoided as far as possible carrying out the in-process of clearing up to sieve 9, owing to with the rocking of collecting box 14, the condition that causes the influence to the collection of concrete takes place.

The working principle is as follows: when the raw materials to the concrete need be broken, pour the concrete raw materials into box 1 through the feed opening, the concrete just can drop on crushing roller 5 along stock guide 4 this moment, and the concrete raw materials after the breakage then drops on sieve 9 with the help of gravity, screens the processing to the concrete raw materials piece that does not have complete breakage.

When the concrete raw material which is not completely crushed on the screen plate 9 needs to be cleaned, the handle 604 on the fixing plate 603 is pressed downwards, so that the scraper blade 602 in the fixing frame 601 can move downwards along the direction of the limiting rod 606, the lower surface of the scraper blade 602 can be in contact with the upper surface of the screen plate 9, the first spring 605 is in a compressed state at the moment, and the limiting plate 607 can prevent the limiting rod 606 from falling off from the fixing frame 601.

After the scrapers 602 are in contact with the screen plate 9, the bolts 610 on the two sides of the fixed frame 601 are rotated to move the two bolts 610 towards each other, so that the bolts 610 on the fixed frame 601 can be inserted into the adjusting holes 609 in the corresponding positions on the adjusting plates 608, the position of the adjusted scrapers 602 is fixed, the screen plate 9 is drawn out of the box body 1, and concrete scraps remained on the screen plate 9 are blocked by the scrapers 602, so that the concrete scraps can be cleaned from the screen plate 9.

After taking sieve 9 out from box 1 completely, piling up and not having the concrete piece of complete breakage then can drop in collecting box 14, and the complete broken concrete then can drop in agitator 10, opens motor 11, makes motor 11 can drive puddler 12 and rotates, and then carries out mixing treatment to the concrete in the agitator 10.

After the sieve plate 9 is cleaned, the driving rods 706 on the two connecting frames 701 are rotated, the inserting rods 708 on the driving plate 707 can move in the direction away from the box body 1, the inserting rods 708 on the driving plate 707 can be taken out from the slots 709 on the clamping plates 702, then the clamping plates 702 on the two connecting frames 701 are pulled, the two clamping plates 702 can move in the direction away from each other along the fixing rods 704, at the moment, the second springs 705 can be in a stretched state, then the collecting boxes 14 are taken out from the box body 1, large-particle concrete fragments collected in the collecting boxes 14 are damaged secondarily by the aid of the crushing rollers 5, and accordingly the crushing effect on concrete raw materials is improved.

Claims (8)

1. Broken mixing arrangement of concrete raw materials, including box (1), its characterized in that: the inner wall of the box body (1) is provided with two guide plates (4), the inner wall of the box body (1) is provided with two crushing rollers (5), the two crushing rollers (5) are positioned below the guide plates (4), the inner wall of the box body (1) is provided with two slide rails (8), one side of each slide rail (8) close to each other is provided with a sieve plate (9) in a sliding manner, the inner wall of the box body (1) is provided with a stirring barrel (10), the lower surface of the box body (1) is provided with a motor (11), the output end of the motor (11) is fixedly connected with a stirring rod (12), the stirring rod (12) is positioned in the stirring barrel (10), the surface of the box body (1) is provided with a guide opening (13), one end of the guide opening (13) close to the box body (1) is communicated with the stirring barrel (10), and the surface of the box body (1) is inserted with a collecting box (14) in a sliding manner, the collecting box (14) is positioned below the sieve plate (9), and a cleaning structure (6) for cleaning accumulated concrete is arranged on the surface of the box body (1).

2. The concrete raw material crushing and mixing device according to claim 1, characterized in that: clearance structure (6) are including fixed frame (601), the surface and box (1) fixed connection of fixed frame (601), the inner wall sliding connection of fixed frame (601) has scraper blade (602), the last fixed surface of scraper blade (602) is connected with fixed plate (603), the last fixed surface of fixed plate (603) is connected with handle (604), two first springs (605), two of one side fixedly connected with of handle (604) are kept away from in fixed plate (603) the lower extreme and the fixed frame (601) fixed connection of first spring (605).

3. The concrete raw material crushing and mixing device according to claim 2, characterized in that: the surface of the fixed frame (601) slides and is inserted with two limiting rods (606), the lower end fixedly connected with limiting plate (607) of limiting rod (606), the cross section of limiting plate (607) is circular, one side of limiting plate (607) is kept away from to limiting rod (606) is fixedly connected with fixed plate (603), the arc surface of limiting rod (606) is connected with first spring (605) in a sliding manner.

4. The concrete raw material crushing and mixing device according to claim 2, characterized in that: the surface of the fixed frame (601) is slidably inserted with two adjusting plates (608), the upper surfaces of the two adjusting plates (608) are fixedly connected with the fixed plate (603), the surface of the adjusting plate (608) is uniformly provided with a plurality of adjusting holes (609), two sides of the fixed frame (601) are in threaded connection with bolts (610), and the size of each bolt (610) is matched with the size of each adjusting hole (609) in the adjusting plate (608).

5. The concrete raw material crushing and mixing device according to claim 1, characterized in that: the surface of box (1) is equipped with limit structure (7), limit structure (7) include two connecting frames (701), two one side and box (1) fixed connection that connecting frame (701) are close to collection box (14), the inner wall sliding connection of connecting frame (701) has cardboard (702), cardboard (702) are close to one side fixedly connected with connecting plate (703) of box (1), the surperficial slip of connecting plate (703) is inserted and is equipped with dead lever (704), one end and connecting frame (701) fixed connection that dead lever (704) are close to collection box (14).

6. The concrete raw material crushing and mixing device according to claim 5, characterized in that: one side of the connecting frame (701), which is far away from the collecting box (14), is fixedly connected with a second spring (705), and one end, which is far away from the connecting frame (701), of the second spring (705) is fixedly connected with the connecting plate (703).

7. The concrete raw material crushing and mixing device according to claim 5, characterized in that: one side that box (1) was kept away from in connecting frame (701) rotates and is connected with actuating lever (706), the arc surface threaded connection of actuating lever (706) has drive plate (707), two inserted bars (708) of one side fixedly connected with that drive plate (707) are close to box (1), a plurality of slot (709) have evenly been seted up to one side that box (1) was kept away from in cardboard (702), the size of slot (709) and the size looks adaptation of inserted bar (708) on cardboard (702).

8. The concrete raw material crushing and mixing device according to claim 5, characterized in that: one side of the clamping plate (702) close to the collecting box (14) is fixedly connected with a non-slip pad (710), and the non-slip pad (710) is a rubber pad.

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