CN211221415U

CN211221415U - Concrete premixing proportioning machine

Info

Publication number: CN211221415U
Application number: CN201921933436.0U
Authority: CN
Inventors: 吴开明
Original assignee: Huaihua Hongyu Feida Concrete Co ltd
Current assignee: Huaihua Hongyu Feida Concrete Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-11
Anticipated expiration: 2029-11-11

Abstract

The utility model provides a concrete ready-mixing proportioning machine, which comprises a frame, wherein a first storage bin and a second storage bin are respectively and fixedly arranged in the frame, a conveying mechanism is fixedly arranged below the first storage bin and the second storage bin, the conveying mechanism comprises a driving motor, a driving roller, a driven roller and a conveying belt, and an output shaft of the driving motor is connected with the driving roller through a belt; the utility model discloses have and drive the conveyer belt through driving motor and carry the material to dividing in the feed bin, vibrating motor drives the vibrating arm vibration, mutually support through vibration board and spring and sieve the material, great particulate matter passes through the through-hole and discharges, less powder falls into in the stirring storehouse, drive first puddler and second puddler rotation through agitator motor, mix the stirring to the material, realize preliminary mixture, prevent effectively that powder raw materials such as cement from caking at the stirring in-process, improve concrete finished product quality.

Description

Concrete premixing proportioning machine

Technical Field

The utility model relates to a concrete mixing equipment technical field especially relates to a concrete ready-mixed proportioning machine.

Background

The batching machine is used for transporting raw materials such as stones, sands, blockstones and the like on a concrete machine, and the raw materials are conveyed to the main machine through the belt weigher and are stirred with cement to form concrete. It is suitable for general construction site, road, bridge and other engineering.

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called ordinary concrete, is widely used in civil engineering.

Traditional proportioning machine has the independent storage section of thick bamboo of a plurality of, and different raw materials are stored in the storage section of thick bamboo of difference, and when carrying out the concrete mixing, different raw materials fall out to the conveyer belt from the storage section of thick bamboo discharge gate respectively, send into the agitator in and stir, but because different raw materials separately get into the mixer, lead to the raw materials layering serious in the agitator, when mixing, powder materials such as cement agglomerate easily, lead to mixing inhomogeneous, influence the finished product quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete ready-mixed proportioning machine has solved and has mentioned in the above-mentioned background art because the raw materials of difference separately gets into the mixer, and it is serious to lead to the raw materials layering in the mixer, and during the mixing, powder materials such as cement agglomerate easily, lead to mixing inhomogeneous, influence the problem of finished product quality.

In order to solve the technical problem, the utility model provides a concrete ready-mixing proportioning machine, which comprises a frame, wherein a first storage bin and a second storage bin are respectively and fixedly arranged in the frame, a conveying mechanism is fixedly arranged below the first storage bin and the second storage bin, the conveying mechanism comprises a driving motor, a driving roller, a driven roller and a conveying belt, an output shaft of the driving motor is connected with the driving roller through a belt, the driving roller is rotatably arranged in the frame, the driven roller is rotatably arranged at the right side of the driving roller, the conveying belt is connected between the driving roller and the driven roller, the conveying belt is arranged under the first storage bin and the second storage bin, a material distributing bin is fixedly arranged below the conveying mechanism, a first supporting plate is fixedly arranged at the bottom of the frame and is arranged at the left side of the material distributing bin, the fixed vibrating motor that is provided with in first backup pad, vibrating motor's output shaft transmission is connected with the vibrating arm, the vibrating arm runs through divide the feed bin and extend to inside, vibrating arm fixedly connected with vibration board, the slope of vibration board set up in divide inside the feed bin, the vibration board is kept away from the fixed spring that is provided with in one side of vibrating arm, the other end of spring with divide feed bin right side inner wall fixed connection, divide the feed bin right side to be located the through-hole has been seted up to vibration board department, be provided with the stirring storehouse under the feed bin.

Preferably, the first support plate is provided with an L shape.

Preferably, the fixed second backup pad that is provided with in first backup pad bottom, second backup pad structure with first backup pad structure is the same, the fixed agitator motor that is provided with in the second backup pad, agitator motor's output shaft transmission is connected with first puddler, first puddler rotate set up in inside the stirring storehouse.

Preferably, the inside second puddler that is provided with that rotates of stirring storehouse, second puddler and first puddler parallel arrangement, fixed cover is equipped with the action wheel on the first puddler, the action wheel set up in the left side outside in stirring storehouse, fixed cover is equipped with from the driving wheel on the second stirring, the action wheel pass through the hold-in range with connect from the driving wheel.

Preferably, a plurality of carrier rollers are uniformly arranged on the rack, and the carrier rollers are arranged inside the conveying belt.

Preferably, a material guide plate is fixedly arranged on one side, located on the conveying mechanism, of the rack, and baffles are fixedly arranged on the periphery of the top of the stirring bin.

Compared with the prior art, the utility model provides a have following beneficial effect:

the utility model discloses a driving motor drives the drive roll and rotates, the drive roll drives the driven voller and rotates, thereby it carries the material to dividing in the feed bin to drive the conveyer belt, start vibrating motor, vibrating motor drives the vibrating arm vibration, the vibrating arm drives the vibration board vibration, mutually support through vibration board and spring sieves the material, great particulate matter passes through the through-hole and discharges, less powder falls into in the stirring storehouse, drive first puddler and action wheel through stirring motor and rotate, the action wheel passes through the hold-in range and drives from driving wheel and second puddler rotation, mix the stirring to the material, realize preliminary mixing, effectively prevent powder raw materials such as cement from caking at stirring in-process, improve concrete finished product quality.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view showing the internal structure of a distributing bin of a concrete pre-mixing batching machine;

FIG. 3 is a schematic diagram of a top view of a mixing bin of a concrete ready mix dispenser;

FIG. 4 is an enlarged view of portion A of FIG. 1 of a concrete ready mix dispenser;

FIG. 5 is a schematic view of a baffle plate structure of a concrete ready mix dispenser.

Reference numbers in the figures: 1. a frame; 2. a first storage bin; 3. a second storage bin; 4. a conveying mechanism; 41. a drive motor; 42. a drive roll; 43. a driven roller; 44. a conveyor belt; 5. a material distributing bin; 6. a first support plate; 7. a vibration motor; 8. a vibrating rod; 9. a vibrating plate; 10. a spring; 11. a through hole; 12. a stirring bin; 13. a second support plate; 14. a stirring motor; 15. a first stirring rod; 16. a second stirring rod; 17. a driving wheel; 18. a driven wheel; 19. a carrier roller; 20. a material guide plate; 21. and a baffle plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-5, a concrete premixing proportioning machine comprises a frame 1, a first storage bin 2 and a second storage bin 3 are respectively and fixedly arranged in the frame 1, a conveying mechanism 4 is fixedly arranged below the first storage bin 2 and the second storage bin 3, the conveying mechanism 4 comprises a driving motor 41, a driving roller 42, a driven roller 43 and a conveying belt 44, an output shaft of the driving motor 41 is connected with the driving roller 42 through a belt, the driving roller 42 is rotatably arranged in the frame 1, the driven roller 43 is rotatably arranged at the right side of the driving roller 42, the conveying belt 44 is connected between the driving roller 42 and the driven roller 43, the conveying belt 44 is arranged right below the first storage bin 2 and the second storage bin 3, a distributing bin 5 is fixedly arranged below the conveying mechanism 4, a first supporting plate 6 is fixedly arranged at the bottom of the frame 1, the first supporting plate 6 is arranged at the left side of the distributing bin 5, a vibrating motor 7 is fixedly arranged on the first supporting plate 6, vibrating motor 7's output shaft transmission is connected with vibrating arm 8, vibrating arm 8 runs through branch feed bin 5 and extends to inside, 8 fixedly connected with vibration boards of vibrating arm 9, the slope of vibration board 9 sets up inside branch feed bin 5, the fixed spring 10 that is provided with in one side that vibrating arm 8 was kept away from to vibration board 9, spring 10's the other end and 5 right side inner wall fixed connection of branch feed bin, divide 5 right sides of feed bin to be located vibration board 9 and locate to have seted up through-hole 11, be provided with stirring storehouse 12 under branch feed bin 5.

The first support plate 6 is provided in an "L" shape.

First backup pad 6 bottom is fixed to be provided with second backup pad 13, and second backup pad 13 structure is the same with first backup pad 6 structure, and the fixed agitator motor 14 that is provided with in second backup pad 13, agitator motor 14's output shaft transmission is connected with first puddler 15, and first puddler 15 rotates to set up inside stirred tank 12, drives first puddler 15 through agitator motor 14 and rotates.

Stirring storehouse 12 is inside to be rotated and is provided with

second puddler

16, 15 parallel arrangement of second puddler 16 and first puddler, fixed cover is equipped with action wheel 17 on first puddler 15, action wheel 17 sets up in stirring storehouse 12's left side outside, the fixed cover is equipped with from driving wheel 18 on the second stirring, action wheel 17 passes through the hold-in range and is connected from driving wheel 18, drive action wheel 17 through agitator motor 14 and rotate, action wheel 17 drives and rotates from driving wheel 18, then make first puddler 15 and second puddler 16 carry out abundant stirring to the material in stirring storehouse 12, the later stage of being convenient for is premixed.

A plurality of carrier rollers 19 are uniformly arranged on the frame 1, the carrier rollers 19 are arranged in the conveying belt 44, and the carrier rollers 19 enable materials on the conveying belt 44 to run more stably.

One side of the frame 1, which is positioned on the conveying mechanism 4, is fixedly provided with a material guide plate 20, so that the blanking is convenient, and the baffle plates 21 are fixedly arranged around the top of the stirring bin 12, so that the materials can splash when the stirring bin 12 is used for stirring.

The utility model provides a pair of concrete ready-mixed proportioning machine's theory of operation as follows:

when in use, materials are poured into the first storage bin 2 and the second storage bin 3, the driving motor 41 is started, the driving motor 41 drives the driving roller 42 to rotate, the driving roller 42 drives the driven roller 43 to rotate, thereby driving the conveyer belt 44 to convey the material into the material distributing bin 5, starting the vibration motor 7, driving the vibration rod 8 to vibrate by the vibration motor 7, driving the vibration plate 9 to vibrate by the vibration rod 8, the materials are screened by the mutual matching of the vibrating plate 9 and the spring 10, larger particles are discharged through the through holes 11, smaller powder falls into the stirring bin 12, the stirring motor 14 drives the first stirring rod 15 and the driving wheel 17 to rotate, the driving wheel 17 drives the driven wheel 18 and the second stirring rod 16 to rotate through the synchronous belt, mix the stirring to the material, realize preliminary mixture, prevent effectively that powder raw materials such as cement from caking at the stirring in-process, improve concrete finished product quality.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete ready-mixed proportioning machine, includes frame (1), its characterized in that: a first storage bin (2) and a second storage bin (3) are respectively and fixedly arranged in the rack (1), a conveying mechanism (4) is fixedly arranged below the first storage bin (2) and the second storage bin (3), the conveying mechanism (4) comprises a driving motor (41), a driving roller (42), a driven roller (43) and a conveying belt (44), an output shaft of the driving motor (41) is connected with the driving roller (42) through a belt, the driving roller (42) is rotatably arranged in the rack (1), the driven roller (43) is rotatably arranged on the right side of the driving roller (42), the conveying belt (44) is connected between the driving roller (42) and the driven roller (43), the conveying belt (44) is positioned under the first storage bin (2) and the second storage bin (3), a material distributing bin (5) is fixedly arranged below the conveying mechanism (4), a first supporting plate (6) is fixedly arranged at the bottom of the machine frame (1), the first supporting plate (6) is positioned at the left side of the material distribution bin (5), a vibration motor (7) is fixedly arranged on the first supporting plate (6), an output shaft of the vibration motor (7) is connected with a vibration rod (8) in a transmission way, the vibrating rod (8) penetrates through the material distribution bin (5) and extends to the inside, the vibrating rod (8) is fixedly connected with a vibrating plate (9), the vibrating plate (9) is obliquely arranged in the material distribution bin (5), a spring (10) is fixedly arranged on one side of the vibrating plate (9) far away from the vibrating rod (8), the other end of the spring (10) is fixedly connected with the inner wall of the right side of the material distribution bin (5), the right side of the material distribution bin (5) is located at the vibration plate (9) and is provided with a through hole (11), and a stirring bin (12) is arranged under the material distribution bin (5).

2. A concrete ready-mix batching machine according to claim 1, characterized in that said first support plate (6) is provided with an "L" shape.

3. The concrete premixing dosing machine of claim 1, characterized in that a second supporting plate (13) is fixedly arranged at the bottom of the first supporting plate (6), the structure of the second supporting plate (13) is the same as that of the first supporting plate (6), a stirring motor (14) is fixedly arranged on the second supporting plate (13), a first stirring rod (15) is connected to an output shaft of the stirring motor (14), and the first stirring rod (15) is rotatably arranged inside the stirring bin (12).

4. The concrete ready-mixing batching machine according to claim 3, characterized in that said mixing bin (12) is internally provided with a second mixing rod (16) in rotation, said second mixing rod (16) being parallel to said first mixing rod (15), said first mixing rod (15) being fixedly sheathed with a driving wheel (17), said driving wheel (17) being arranged outside the left side of said mixing bin (12), said second mixing rod being fixedly sheathed with a driven wheel (18), said driving wheel (17) being connected with said driven wheel (18) through a synchronous belt.

5. The concrete ready-mix batching machine according to claim 1, characterized in that a plurality of support rollers (19) are uniformly arranged on said frame (1), said support rollers (19) being arranged inside said conveyor belt (44).

6. The concrete premixing dosing machine as claimed in claim 1, characterized in that a material guiding plate (20) is fixedly arranged on one side of the frame (1) on the conveying mechanism (4), and a baffle plate (21) is fixedly arranged around the top of the mixing bin (12).