Conveying mechanism for recycled concrete preparation

Abstract

The utility model relates to the technical field of recycled concrete preparation, in particular to a conveying mechanism for recycled concrete preparation, which comprises a belt conveyor and a discharging hopper, one side of the top of the belt conveyor is provided with a feeding bin through bolts, two sides of one side of the feeding bin are respectively provided with a motor A and a motor B through bolts, and the positions of the motor A and the motor B are parallel. A motor C is mounted at the bottom of one side of the feeding bin through bolts, a rotating rod is connected to the position, corresponding to the top of the discharging hopper, of the inner wall of the feeding bin through a rotating shaft, and shifting plates are welded to the two sides of the rotating rod; a dust falling assembly is arranged on the side, corresponding to the feeding bin, of the top of the belt conveyor. The rotating rod is driven by the motor C to drive the material shifting plate to turn over repeatedly, the material shifting plate evenly shifts materials out of the feeding bin through the discharging hopper under the cooperation of the rotating rod, the materials fall onto the belt conveyor and are conveyed to the preparation device, and therefore the problem that the materials leak out of the conveying mechanism due to the fact that the materials are accumulated too high is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled concrete preparation, in particular to a conveying mechanism for recycled concrete preparation. Background Art

[0002] Recycled concrete refers to new concrete made by crushing, cleaning, and grading discarded concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates such as sand and gravel (mainly coarse aggregates), and then adding cement, water, etc.

[0003] At present, when recycled concrete is produced, the material is crushed again by a crushing mechanism and then conveyed into a preparation device. However, when the material falls onto the transmission mechanism after being crushed, it is easy to leak out of the transmission mechanism due to excessive accumulation. Therefore, a transmission mechanism for recycled concrete preparation is proposed to facilitate uniform feeding and avoid the problem of material leakage outside the transmission mechanism due to excessive accumulation. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a conveying mechanism for preparing recycled concrete to facilitate uniform feeding and avoid the problem of excessive accumulation of materials causing leakage outside the conveying mechanism.

[0005] The technical solution adopted by the utility model to solve the technical problem is a conveying mechanism for preparing recycled concrete, including a belt conveyor and a discharging hopper, a feeding bin is installed on one side of the top of the belt conveyor by bolts, a motor A and a motor B are installed on both sides of one side of the feeding bin by bolts respectively, and the positions are parallel, a motor C is installed on the bottom of one side of the feeding bin by bolts, and a rotating rod is connected to the inner wall of the feeding bin corresponding to the top of the discharging hopper through a rotating shaft, and a material-diverting plate is welded on both sides of the rotating rod;

[0006] A dust reduction component is provided on one side of the top of the belt conveyor corresponding to the feeding bin, and the dust reduction component includes a dust cover and a rotation damper.

[0007] By adopting the above technical solution, the prepared materials are fed into the feeding bin through the inlet, and the corresponding crushing rollers A and B are driven by motors A and B to rotate relative to each other to crush the materials;

[0008] At the same time, the motor C drives the rotating rod to drive the material-diverting plate to flip repeatedly. With the cooperation of the rotating rod, the material-diverting plate evenly diverts the material into the feeding bin through the discharging hopper, and falls onto the belt conveyor to be transmitted to the preparation device, thereby effectively avoiding the problem of excessive material accumulation and leakage outside the transmission mechanism;

[0009] When the material is conveyed by the belt conveyor, the conveying area on the side of the feeding bin at the top of the belt conveyor can be covered by means of a rotary damper and a dust cover to block the flying dust raised by the material, thereby achieving the dust reduction effect. At a later stage, the surface of the belt conveyor and the inner wall of the dust cover can be cleaned by opening the rotary damper and the dust cover.

[0010] Specifically, an inlet is provided at the top of the feeding bin, and a discharge hopper is provided at the bottom of the feeding bin through an opening.

[0011] By adopting the above technical solution, the prepared materials are fed into the feeding bin through the inlet, and the processed materials in the feeding bin are discharged through the discharging hopper.

[0012] Specifically, the inner wall of the feeding bin is connected to the crushing roller A and the crushing roller B via rotating shafts at positions corresponding to the motor A and the motor B, and the driving ends of the motor A and the motor B are connected to the crushing roller A and the crushing roller B, respectively.

[0013] By adopting the above technical solution, the motor A and the motor B are used to drive the corresponding crushing roller A and the crushing roller B to rotate relative to each other to crush the materials.

[0014] Specifically, the rotating rod, the material shifting plate and the dust cover are all made of stainless steel.

[0015] By adopting the above technical solution, the rotating rod, the material shifting plate and the dust cover are all made of stainless steel to improve the corrosion resistance of the material.

[0016] Specifically, the dust cover is arranged on one side of the top of the belt conveyor, and the dust cover is connected to the belt conveyor through rotation damping.

[0017] By adopting the above technical solution, the conveying area on one side of the feeding bin at the top of the belt conveyor is covered by using rotary damping and a dust shield to block the flying dust raised by the material, thereby achieving a dust reduction effect.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model discloses a conveying mechanism for preparing recycled concrete. The motor C drives the rotating rod to drive the material-discharging plate to repeatedly flip. With the cooperation of the rotating rod, the material-discharging plate evenly distributes the material through the discharge hopper into the feeding bin, and the material falls onto the belt conveyor to be conveyed to the preparation device, thereby effectively avoiding the problem of excessive accumulation of materials causing leakage outside the conveying mechanism.

[0020] (2) The utility model discloses a conveying mechanism for preparing recycled concrete, which covers the conveying area on one side of the feeding bin at the top of the belt conveyor by means of a rotary damper and a dust cover, thereby shielding the flying dust raised by the material, thereby achieving a dust reduction effect. In the later stage, the surface of the belt conveyor and the inner wall of the dust cover can be cleaned by means of a rotary damper and a dust cover that can be flipped open. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is an overall schematic diagram of the utility model;

[0023] Figure 2 It is an oblique schematic diagram of the belt conveyor of the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the feeding bin of the utility model;

[0025] In the figure: 1. belt conveyor; 2. feeding bin; 3. inlet; 4. motor A; 5. motor B; 6. motor C; 7. crushing roller A; 8. crushing roller B; 9. discharge hopper; 10. rotating rod; 11. material removal plate; 12. dust suppression assembly; 1201. dust cover; 1202. rotation damping. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] In order to avoid the problem of excessive material accumulation and leakage outside the conveyor mechanism, such as Figure 1-3 As shown, the utility model is a conveying mechanism for preparing recycled concrete, comprising a belt conveyor 1 and a discharge hopper 9, a feeding bin 2 is installed on one side of the top of the belt conveyor 1 by bolts, a motor A4 and a motor B5 are installed on both sides of one side of the feeding bin 2 by bolts, and the positions are parallel, a motor C6 is installed on the bottom of one side of the feeding bin 2 by bolts, and a rotating rod 10 is connected to the inner wall of the feeding bin 2 corresponding to the top of the discharge hopper 9 by a rotating shaft, and a material-diverting plate 11 is welded on both sides of the rotating rod 10;

[0028] A dust reduction assembly 12 is provided on the top of the belt conveyor 1 at one side corresponding to the feeding bin 2 , and the dust reduction assembly 12 includes a dust cover 1201 and a rotation damper 1202 .

[0029] When in use, the prepared material is fed into the feeding bin 2 through the inlet 3, and the corresponding crushing rollers A7 and B8 are driven by the motors A4 and B5 to rotate relative to each other to crush the material;

[0030] At the same time, the motor C6 drives the rotating rod 10 to drive the material-diverting plate 11 to flip repeatedly. With the cooperation of the rotating rod 10, the material-diverting plate 11 evenly diverts the material from the feeding bin 2 through the discharging hopper 9, and falls onto the belt conveyor 1 to be transmitted to the preparation device, thereby effectively avoiding the problem of material leakage outside the transmission mechanism due to excessive accumulation of materials;

[0031] When the material is conveyed by the belt conveyor 1, the conveying area on the side of the feeding bin 2 at the top of the belt conveyor 1 can be covered by the rotary damper 1202 in cooperation with the dust cover 1201 to block the flying dust raised by the material, thereby achieving the dust reduction effect. At a later stage, the rotary damper 1202 can be cooperated with the dust cover 1201 to flip open the surface of the belt conveyor 1 and the inner wall of the dust cover 1201 for cleaning.

[0032] In order to avoid the problem of material accumulation being too high and leaking out of the conveying mechanism, for example, Figure 1 , Figure 3 As shown, the utility model also includes that an inlet 3 is opened at the top of the feeding bin 2, and a discharge hopper 9 is provided at the bottom of the feeding bin 2 through an opening.

[0033] When in use, the prepared material is fed into the feeding bin 2 through the inlet 3 , and the processed material in the feeding bin 2 is discharged through the discharge hopper 9 .

[0034] For example, Figure 1 , Figure 3 As shown, the utility model also includes that the inner wall of the feeding bin 2 is connected to the crushing roller A7 and the crushing roller B8 via a rotating shaft corresponding to the motor A4 and the motor B5, and the driving ends of the motor A4 and the motor B5 are connected to the crushing roller A7 and the crushing roller B8 respectively.

[0035] When in use, motor A4 and motor B5 are used to drive the corresponding crushing roller A7 and crushing roller B8 to rotate relative to each other to crush the materials.

[0036] For example, Figure 1 , Figure 3 As shown, the utility model also includes that the rotating rod 10, the material shifting plate 11 and the dust cover 1201 are all made of stainless steel.

[0037] When in use, the rotating rod 10, the material-diverting plate 11 and the dust cover 1201 are all made of stainless steel to improve the corrosion resistance of the materials.

[0038] For example, Figure 1 , Figure 2 As shown, the utility model also includes that the dust cover 1201 is covered on one side of the top of the belt conveyor 1, and the dust cover 1201 is connected to the belt conveyor 1 through a rotation damper 1202.

[0039] When in use, the rotary damper 1202 is used in conjunction with the dust shield 1201 to cover the conveying area on one side of the feeding bin 2 at the top of the belt conveyor 1 to block the flying dust raised by the material, thereby achieving a dust reduction effect.

[0040] When the utility model is in use, the prepared material is fed into the feeding bin 2 through the inlet 3, and the corresponding crushing rollers A7 and B8 are driven by the motors A4 and B5 to rotate relative to each other to crush the material;

[0041] At the same time, the motor C6 drives the rotating rod 10 to drive the material-diverting plate 11 to flip repeatedly. With the cooperation of the rotating rod 10, the material-diverting plate 11 evenly diverts the material from the feeding bin 2 through the discharging hopper 9, and falls onto the belt conveyor 1 to be transmitted to the preparation device, thereby effectively avoiding the problem of material leakage outside the transmission mechanism due to excessive accumulation of materials;

[0042] When the material is conveyed by the belt conveyor 1, the conveying area on the side of the feeding bin 2 at the top of the belt conveyor 1 can be covered by the rotary damper 1202 in cooperation with the dust cover 1201 to block the flying dust raised by the material, thereby achieving the dust reduction effect. At a later stage, the rotary damper 1202 can be cooperated with the dust cover 1201 to flip open the surface of the belt conveyor 1 and the inner wall of the dust cover 1201 for cleaning.

[0043] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A conveying mechanism for preparing recycled concrete, characterized in that: It comprises a belt conveyor (1) and a discharge hopper (9), wherein a feeding bin (2) is installed on one side of the top of the belt conveyor (1) by means of bolts, a motor A (4) and a motor B (5) are installed on both sides of one side of the feeding bin (2) by means of bolts respectively, and the motors are positioned parallel to each other, a motor C (6) is installed on the bottom of one side of the feeding bin (2) by means of bolts, a rotating rod (10) is connected to the inner wall of the feeding bin (2) corresponding to the top of the discharge hopper (9) by means of a rotating shaft, and material-diverting plates (11) are welded on both sides of the rotating rod (10); A dust reduction component (12) is provided on the top of the belt conveyor (1) on one side corresponding to the feeding bin (2), and the dust reduction component (12) comprises a dust cover (1201) and a rotation damper (1202).

2. A conveying mechanism for preparing recycled concrete according to claim 1, characterized in that: The top of the feeding bin (2) is provided with an inlet (3), and the bottom of the feeding bin (2) is provided with a discharge hopper (9) through an opening.

3. A conveying mechanism for preparing recycled concrete according to claim 1, characterized in that: The inner wall of the feeding bin (2) is connected to a crushing roller A (7) and a crushing roller B (8) via a rotating shaft at positions corresponding to the motor A (4) and the motor B (5), and the driving ends of the motor A (4) and the motor B (5) are connected to the crushing roller A (7) and the crushing roller B (8) respectively.

4. A conveying mechanism for preparing recycled concrete according to claim 1, characterized in that: The rotating rod (10), the material-moving plate (11) and the dust cover (1201) are all made of stainless steel.

5. A conveying mechanism for preparing recycled concrete according to claim 1, characterized in that: The dust cover (1201) is covered on one side of the top of the belt conveyor (1), and the dust cover (1201) is connected to the belt conveyor (1) via a rotation damper (1202).

Images