CN219726749U

CN219726749U - Recycled concrete dosing unit

Info

Publication number: CN219726749U
Application number: CN202320861692.3U
Authority: CN
Inventors: 纪元
Original assignee: Qingdao Runxinteng Building Materials Technology Co ltd
Current assignee: Qingdao Runxinteng Building Materials Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-22
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a recycled concrete batching device, relates to the technical field of recycled concrete batching equipment, and solves the technical problems that the filtering of the crushed batch is not fine enough, sand stones and the like are still mixed in the crushed batch to influence the proportioning quality of the recycled concrete, and the mixed batch is easy to accumulate in a discharging pipe to influence the discharging operation and the batching process; the device comprises a batching box, wherein a material receiving plate is arranged in the batching box, a sieve plate is fixedly arranged at the bottom end of the inner wall of the material receiving plate, supporting blocks are fixedly arranged at four corners of the bottom end of the material receiving plate, springs are fixedly arranged at the bottom ends of the four supporting blocks, and fixing blocks are fixedly arranged at the bottom ends of the four springs; the utility model can fully filter the materials and improve the proportioning quality of the follow-up concrete; the material discharging device can enable the material to be subjected to discharging operation along the material guiding plate, avoids the occurrence of accumulation phenomenon of the material, and ensures discharging operation and material mixing process.

Description

Recycled concrete dosing unit

Technical Field

The utility model relates to the technical field of recycled concrete batching equipment, in particular to a recycled concrete batching device.

Background

The recycled concrete is new concrete prepared by crushing and grading waste concrete blocks, mixing the crushed and graded concrete blocks with a certain proportion, partially or completely replacing natural aggregates such as sand stone and the like, adding cement, water and the like, and preparing the recycled concrete generally by a batching device of the recycled concrete;

according to the batching device for producing recycled concrete provided by the Chinese patent grant publication No. CN202022715279.5, the discharging device can synchronously crush the fed materials through the mutual matching of the shell, the driving motor, the driving rotating shaft, the driving gear, the mixing rod, the feeding pipe, the fixed bearing, the driven rotating shaft, the driven gear, the crushing blade, the feeding baffle, the fixed plate, the stable bearing, the rotating rod and the dust-proof plate; however, in the practical use process, the device still has the place needing improvement, when the device is used, the filtration of the crushed material is not fine enough, and some sand stones and the like are still mixed in the device, so that the proportioning quality of the recycled concrete is influenced, and the mixed materials are easily accumulated in the discharging pipe, so that the discharging operation and the batching process are influenced.

For this purpose, a recycled concrete batching device is designed to solve the above problems.

Disclosure of Invention

The utility model provides a recycled concrete batching device, which solves the technical problems that the filtering of crushed batch materials is not fine enough, sand stones and the like are still mixed in the crushed batch materials to influence the proportioning quality of recycled concrete, and the mixed batch materials are easy to accumulate in a discharging pipe to influence the discharging operation and batching process.

In order to solve the technical problems, the utility model provides a recycled concrete batching device which comprises a batching box, wherein a material receiving plate is arranged in the batching box, a sieve plate is fixedly arranged at the bottom end of the inner wall of the material receiving plate, supporting blocks are fixedly arranged at four corners of the bottom end of the material receiving plate, springs are fixedly arranged at the bottom ends of the supporting blocks, fixing blocks are fixedly arranged at the bottom ends of the springs, connecting blocks are fixedly arranged at one sides of the fixing blocks, one sides of the connecting blocks are fixedly connected with the inner wall of the batching box, a vibrating motor is fixedly arranged at one side of the bottom end of the material receiving plate, a material guide plate is fixedly arranged at the bottom end of the inner wall of the batching box, a first motor is fixedly arranged in the middle of the bottom end of the batching box, a transmission shaft of the first motor penetrates through the batching box and the material guide plate and is fixedly connected with a rotating rod arranged in the batching box, and a plurality of stirring rods are uniformly and fixedly arranged at two sides of the rotating rod.

Preferably, the top fixed mounting of batching case has the feeding case, the inside fixed mounting of feeding case has the commentaries on classics roller, the even fixed mounting in both sides of commentaries on classics roller has a plurality of crushing stick, the bottom fixed mounting of feeding case one side has the second motor, the transmission shaft of second motor passes the feeding case and with the one end fixed connection of commentaries on classics roller, the top fixed mounting of feeding case has the feeder hopper.

Preferably, a discharging groove is formed in the bottom of one side of the batching box, a discharging pipe is fixedly arranged on one side of the discharging groove, and a lifting sealing plate is inserted into the discharging pipe.

Preferably, a rectangular blanking groove is formed in the top of one side of the batching box, and a feeding groove is fixedly arranged in the middle of the other side of the batching box.

Preferably, the bottom of the front face of the batching box is fixedly provided with an observation window, and four corners of the bottom end of the batching box are fixedly provided with supporting legs.

Preferably, a switch panel is fixedly installed in the middle of the front face of the batching box, a vibration motor switch, a first motor switch and a second motor switch are respectively and fixedly installed on the surface of the switch panel, and the vibration motor, the first motor and the second motor are respectively and electrically connected with a power supply through the vibration motor switch, the first motor switch and the second motor switch.

Compared with the related art, the regenerated concrete batching device provided by the utility model has the following beneficial effects:

the utility model provides a regenerated concrete batching device, which is characterized in that a second motor is arranged to drive a rotary roller and a crushing rod to rotate, so that massive materials can be crushed, and a material receiving plate and a sieve plate vibrate through a vibrating motor and four springs arranged in a batching box, so that the materials can be fully filtered, and the proportioning quality of the follow-up concrete is improved;

in addition, through the blown down tank and the discharging pipe that the stock guide cooperation that sets up in the inside of batching box set up, and then can make the material carry out the unloading operation along the stock guide, avoided the material to appear accumulational phenomenon and produced, guaranteed ejection of compact operation and batching process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model A;

fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

Reference numerals in the drawings: 1. a batching box; 2. a receiving plate; 3. a sieve plate; 4. a support block; 5. a spring; 6. a fixed block; 7. a connecting block; 8. a vibration motor; 9. a material guide plate; 10. a first motor; 11. a rotating rod; 12. a stirring rod; 13. a feed box; 14. a rotating roller; 15. crushing the rod; 16. a second motor; 17. a discharge pipe; 18. lifting the sealing plate; 19. a discharge chute; 20. rectangular blanking grooves; 21. a feed hopper; 22. an observation window; 23. and a feeding tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a recycled concrete batching device comprises a batching box 1, wherein a material receiving plate 2 is arranged in the batching box 1, a screen plate 3 is fixedly arranged at the bottom end of the inner wall of the material receiving plate 2, supporting blocks 4 are fixedly arranged at four corners of the bottom end of the material receiving plate 2, springs 5 are fixedly arranged at the bottom ends of the four supporting blocks 4, fixing blocks 6 are fixedly arranged at the bottom ends of the four springs 5, connecting blocks 7 are fixedly arranged at one sides of the four fixing blocks 6, one sides of the four connecting blocks 7 are fixedly connected with the inner wall of the batching box 1, a vibrating motor 8 is fixedly arranged at one side of the bottom end of the material receiving plate 2, a material guiding plate 9 is fixedly arranged at the bottom end of the inner wall of the batching box 1, a first motor 10 is fixedly arranged at the middle part of the bottom end of the batching box 1, a transmission shaft of the first motor 10 penetrates through the batching box 1 and the material guiding plate 9 and is fixedly connected with a rotating rod 11 arranged in the batching box 1, and a plurality of stirring rods 12 are uniformly and fixedly arranged at two sides of the rotating rod 11.

Referring to fig. 2, a feeding box 13 is fixedly mounted at the top end of the batching box 1, a rotary roller 14 is fixedly mounted in the feeding box 13, a plurality of crushing rods 15 are uniformly and fixedly mounted on two sides of the rotary roller 14, a second motor 16 is fixedly mounted at the bottom of one side of the feeding box 13, a transmission shaft of the second motor 16 penetrates through the feeding box 13 and is fixedly connected with one end of the rotary roller 14, and a feeding hopper 21 is fixedly mounted at the top end of the feeding box 13 and is used for adding materials, so that the materials are crushed conveniently.

Referring to fig. 4 and 1, a discharge chute 19 is formed at the bottom of one side of the batching box 1, a discharge pipe 17 is fixedly arranged at one side of the discharge chute 19, and a lifting sealing plate 18 is inserted into the discharge pipe 17 for discharging.

Referring to fig. 2, a rectangular blanking groove 20 is formed in the top of one side of the batching box 1, and a feeding groove 23 is fixedly arranged in the middle of the other side of the batching box 1 and is used for discharging massive materials and feeding.

Referring to fig. 1, an observation window 22 is fixedly installed at the bottom of the front surface of the batching box 1, and supporting legs are fixedly installed at four corners of the bottom end of the batching box 1 for observing the internal mixing condition.

Referring to fig. 1, a switch panel is fixedly installed in the middle of the front face of the batching box 1, and a vibration motor switch, a first motor switch and a second motor switch are respectively and fixedly installed on the surface of the switch panel, and a vibration motor 8, a first motor 10 and a second motor 16 are respectively and electrically connected with a power supply through the vibration motor switch, the first motor switch and the second motor switch and are used for controlling each electrical appliance to work and operate.

In summary, in the utility model, the recycled concrete batching device is firstly placed at a working place, the vibrating motor 8, the first motor 10 and the second motor 16 are controlled to work, then concrete materials are added to the feed hopper 21, the large concrete materials are smashed by the rotating roller 14 and the smashing rod 15, the materials can be fully filtered through the vibrating screen plate 3, the large impurities are subjected to blanking operation through the rectangular blanking groove 20, meanwhile, the fallen impurities are picked up, the proportioning quality of the follow-up concrete is improved, the materials enter the batching box 1 through the screen plate 3, other materials with proper materials are added and taken through the feeding groove 23, the rotating rod 11 and the stirring rod 12 are driven by the first motor 10 which is matched and arranged to rotate, further the materials can be mixed and stirred, and after the mixing and stirring are finished, the materials are discharged through the pulling sealing plate 18 which is arranged and the material guiding plate 9.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recycled concrete dosing unit, includes batching box (1), its characterized in that: the inside of batching box (1) is equipped with and connects flitch (2), the bottom fixed mounting who connects flitch (2) inner wall has sieve (3), the equal fixed mounting in four corners of flitch (2) bottom has branch piece (4), four the equal fixed mounting in bottom of branch piece (4) has spring (5), four the equal fixed mounting in bottom of spring (5) has fixed block (6), four the equal fixed mounting in one side of fixed block (6) has connecting block (7), four one side of connecting block (7) all with the inner wall fixed connection of batching box (1), one side fixed mounting of flitch (2) bottom has vibrating motor (8), the bottom fixed mounting of batching box (1) inner wall has stock guide (9), the middle part fixed mounting of batching box (1) bottom has first motor (10), the transmission shaft batching box (1) and stock guide (9) and with batching box (1) inside fixed connection's (11), a plurality of evenly install bull stick (12) in both sides.

2. The recycled concrete batching device according to claim 1, characterized in that the top end of the batching box (1) is fixedly provided with a feeding box (13), the inside of the feeding box (13) is fixedly provided with a rotary roller (14), two sides of the rotary roller (14) are uniformly and fixedly provided with a plurality of crushing rods (15), the bottom of one side of the feeding box (13) is fixedly provided with a second motor (16), a transmission shaft of the second motor (16) penetrates through the feeding box (13) and is fixedly connected with one end of the rotary roller (14), and the top end of the feeding box (13) is fixedly provided with a feeding hopper (21).

3. The recycled concrete batching device according to claim 1, characterized in that a discharging chute (19) is arranged at the bottom of one side of the batching box (1), a discharging pipe (17) is fixedly arranged at one side of the discharging chute (19), and a lifting sealing plate (18) is inserted into the discharging pipe (17).

4. The recycled concrete batching device according to claim 1, wherein a rectangular blanking groove (20) is formed in the top of one side of the batching box (1), and a feeding groove (23) is fixedly arranged in the middle of the other side of the batching box (1).

5. The recycled concrete batching device according to claim 1, wherein the bottom of the front face of the batching box (1) is fixedly provided with an observation window (22), and four corners of the bottom end of the batching box (1) are fixedly provided with supporting legs.

6. The recycled concrete batching device according to claim 2, wherein a switch panel is fixedly installed in the middle of the front face of the batching box (1), a vibration motor switch, a first motor switch and a second motor switch are fixedly installed on the surface of the switch panel respectively, and the vibration motor (8), the first motor (10) and the second motor (16) are electrically connected with a power supply through the vibration motor switch, the first motor switch and the second motor switch respectively.