CN214353265U

CN214353265U - A raw materials mixing device for UHPC material processing

Info

Publication number: CN214353265U
Application number: CN202120137681.1U
Authority: CN
Inventors: 刘应虎; 杨小光
Original assignee: Fujian Chengxing New Material Technology Co ltd
Current assignee: Fujian Chengxing New Material Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-08
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a raw materials mixing arrangement for UHPC material processing, including screening case and the agitator tank of setting in screening bottom of the case portion, screening roof portion intermediate position is provided with charge-in pipeline, screening case one side is provided with first motor, screening case opposite side is provided with the blowdown pipeline, screening incasement portion is provided with the pivot, pivot one end through the bearing with screening incasement side inner wall is connected. The utility model discloses an open first motor and shock dynamo and guaranteed that the aggregate that gets into the agitator tank inside keeps the homogeneity of granule, and also can realize the effect of premixing to the aggregate through scattering the frame to guaranteed the follow-up stirring mixing quality to the material of device, and made things convenient for the cleaning work of user to the thing agitator tank through the second motor that sets up, (mixing) shaft, clearance subassembly, spout, compression spring, slide and installation pole, thereby improved the convenience that the device used.

Description

A raw materials mixing device for UHPC material processing

Technical Field

The utility model relates to a raw materials mixing device technical field that is relevant specifically is a raw materials mixing device for UHPC material processing.

Background

The UHPC material is also called ultra-high performance concrete, mainly comprises ultra-high durability and ultra-high mechanical property, is also the most innovative cement-based engineering material in the last thirty years, realizes the large span of the performance of the engineering material, and is mainly formed by mixing fine aggregate, high-grade cement, ultra-fine high-activity mineral admixture, micro-bead ultra-fine powder and the like which are optimally graded through a mixing device.

The defects of the prior art are as follows: the mixing arrangement who adopts at present stage all does not sieve the aggregate that drops into, and then leads to getting into the inside granule homogeneity of agitator tank relatively poor to influence the device and mix the quality to the stirring of material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixing device for UHPC material processing, the mixing arrangement who has solved the adoption at present stage all does not sieve the aggregate that drops into, and then leads to getting into the inside granule homogeneity of agitator tank relatively poor to influence the device to the problem of the stirring mixing quality of material.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material mixing device for processing UHPC materials comprises a screening box and a stirring box arranged at the bottom of the screening box, wherein a feeding pipeline is arranged at the middle position of the top of the screening box, a first motor is arranged at one side of the screening box, a discharging pipeline is arranged at the other side of the screening box, a rotating shaft is arranged in the screening box, one end of the rotating shaft is connected with the inner wall of one side of the screening box through a bearing, the other end of the rotating shaft is connected with an output shaft of the first motor through a coupler, a scattering frame is arranged on the outer wall of the rotating shaft, a screen is arranged at the bottom of the rotating shaft, two ends of the screen are respectively hinged with the inner wall of the screening box through hinges, a vibrating motor is arranged at the middle position of the bottom of the screen, a discharging port is arranged at the middle position of the bottom of the screening box, and the screening box is communicated with the inside of the stirring box through the discharging port, the agitator tank one side outer wall is provided with the second motor, the agitator tank both sides all are provided with the inlet channel, the inside stirring subassembly that is provided with of agitator tank, agitator tank bottom mid position is provided with ejection of compact pipeline.

Preferably, the outer walls of the two sides of the stirring box are provided with support frames, the bottom of each support frame is fixedly connected with a support base, and the bottom of each support base is provided with an anti-slip pad.

Preferably, the screen cloth sets up towards the slope of discharge conduit, just screen cloth bottom both sides all are provided with the stock guide, the stock guide bottom with the bin outlet top is connected.

Preferably, the stirring assembly comprises a stirring shaft and a stirring rod, one end of the stirring shaft is connected with the output shaft of the second motor through a coupler, the other end of the stirring shaft is connected with the inner wall of the stirring box through a bearing, and the stirring rod is arranged on the outer wall of the stirring shaft.

Preferably, the stirring rods are provided with multiple groups, the stirring rods are uniformly arranged on the outer wall of the stirring shaft, and the stirring rods are provided with shift levers on the outer wall.

Preferably, a cleaning assembly is arranged between every two adjacent stirring rods and comprises a connecting rod and a scraping plate, one end of the connecting rod is fixedly connected with the outer wall of the stirring shaft, and the scraping plate is arranged on the outer wall of the end, far away from the connecting rod, of the connecting rod.

Preferably, the connecting rod is kept away from inside the (mixing) shaft one end and has been seted up the spout, spout inner wall one side is provided with compression spring, compression spring one side is connected with the slide, slide one end is connected with the installation pole, installation pole one end run through the spout with scrape flitch one side outer wall fixed connection.

The utility model provides a raw material mixing device for UHPC material processing possesses following beneficial effect:

(1) the utility model is provided with the first motor, the rotating shaft, the scattering frame, the screen, the vibration motor and the discharging pipeline, when in use, a user can scatter aggregates by putting the aggregates to be mixed into the screening box through the feeding pipeline, then the scattering frame on the outer wall of the rotating shaft can scatter the aggregates under the driving action of the first motor by opening the first motor and the vibration motor, and the scattered aggregates can be screened by the screen through the vibration motor at the bottom of the screen, so that the aggregates with composite diameter requirement can enter the stirring box through the discharging port, the aggregates without diameter requirement can be discharged through the discharging pipeline under the action of the inclined screen, thereby ensuring the aggregates entering the stirring box to keep the uniformity of particles, and ensuring the subsequent material mixing quality of the device, and the premixing effect on the aggregate can be realized through the scattering frame, so that the subsequent stirring and mixing quality of the device on the material is further ensured.

(2) The utility model discloses a set up the second motor, (mixing) shaft, the clearance subassembly, the spout, compression spring, slide and installation pole, when using, can make the installation pole of slide one side drive under the compression spring effect and scrape the flitch and contact with stirring bottom inner wall, and then when the second motor drives (mixing) shaft outer wall puddler and stirs the mixture to the material, can scrape the flitch through the drive and scrape the material to the agitator tank inner wall, and then made things convenient for the user to the cleaning work of thing agitator tank, thereby the convenience that the device used has been improved.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention;

fig. 4 is the structural schematic diagram of the scraping plate of the present invention.

In the figure: 1. screening the box; 2. a stirring box; 3. a feed conduit; 4. a first motor; 5. a discharge conduit; 6. a rotating shaft; 7. a scattering frame; 8. screening a screen; 9. vibrating a motor; 10. a discharge outlet; 11. a second motor; 12. a water inlet pipe; 13. a discharge pipeline; 14. a support frame; 15. a support base; 16. a material guide plate; 17. a stirring shaft; 18. a stirring rod; 19. a deflector rod; 20. a connecting rod; 21. a scraping plate; 22. a chute; 23. a compression spring; 24. a slide plate; 25. and (5) installing a rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a raw material mixing device for processing UHPC materials comprises a screening box 1 and a stirring box 2 arranged at the bottom of the screening box 1, wherein a feeding pipeline 3 is arranged at the middle position of the top of the screening box 1, a first motor 4 is arranged at one side of the screening box 1, a discharging pipeline 5 is arranged at the other side of the screening box 1, a rotating shaft 6 is arranged in the screening box 1, one end of the rotating shaft 6 is connected with the inner wall of one side of the screening box 1 through a bearing, the other end of the rotating shaft 6 is connected with an output shaft of the first motor 4 through a coupler, a scattering frame 7 is arranged on the outer wall of the rotating shaft 6, a screen 8 is arranged at the bottom of the rotating shaft 6, two ends of the screen 8 are respectively hinged with the inner wall of the screening box 1 through hinges, a vibrating motor 9 is arranged at the middle position of the bottom of the screen 8, a discharging port 10 is arranged at the middle position of the bottom of the screening box 1, just screening case 1 through bin outlet 10 with 2 inside being linked together of agitator tank, 2 one side outer walls of agitator tank are provided with

second motor

11, 2 both sides of agitator tank all are provided with

inlet channel

12, 2 inside stirring subassemblies that are provided with of agitator tank, 2 bottom intermediate positions of agitator tank are provided with discharge pipe 13.

Further, the outer walls of the two sides of the stirring box 2 are provided with supporting frames 14, the bottom of each supporting frame 14 is fixedly connected with a supporting base 15, the bottom of each supporting base 15 is provided with an anti-slip pad, and the stability of the device in use is guaranteed through the arranged supporting frames 14.

Further, the screen cloth 8 sets up towards the slope of discharge pipe 5, just screen cloth 8 bottom both sides all are provided with stock guide 16, stock guide 16 bottom with the bin outlet 10 top is connected, sets up through the slope with screen cloth 8, and then has made things convenient for the discharge of non-compliant large granule aggregate work.

Further, the stirring subassembly comprises (mixing) shaft 17 and puddler 18, (mixing) shaft 17 one end pass through the shaft coupling with 11 output shafts of second motor are connected, the (mixing) shaft 17 other end pass through the bearing with 2 inner walls of agitator tank are connected, puddler 18 sets up at (mixing) shaft 17 outer wall, through the stirring subassembly that sets up, and then has made things convenient for the stirring work of device to the material.

Furthermore, the stirring rods 18 are provided with a plurality of groups, the stirring rods 18 are uniformly arranged on the outer wall of the stirring shaft 17, and the outer walls of the stirring rods 18 are provided with shift levers 19.

Further, a cleaning assembly is arranged between every two adjacent groups of the stirring rods 18, the cleaning assembly comprises a connecting rod 20 and a scraping plate 21, one end of the connecting rod 20 is fixedly connected with the outer wall of the stirring shaft 17, and the scraping plate 21 is arranged on the outer wall of the connecting rod 20 far away from one end of the connecting rod 20.

Further, connecting rod 20 keeps away from (mixing) shaft 17 one end inside and has seted up spout 22, spout 22 inner wall one side is provided with compression spring 23, compression spring 23 one side is connected with slide 24, slide 24 one end is connected with installation pole 25, installation pole 25 one end run through spout 22 with scrape flitch 21 one side outer wall fixed connection.

The working principle is as follows: when the mixing box is used, a user can throw aggregates to be mixed into the sieving box 1 through the feeding pipeline 3, then the aggregates can be scattered through the scattering frame 7 on the outer wall of the rotating shaft 6 under the driving action of the first motor 4 by opening the first motor 4 and the vibrating motor 9, the aggregates are further prevented from being bonded with each other, the premixing effect can be realized through the scattering frame 7, the scattered aggregates can be sieved through the vibrating motor 9 at the bottom of the screen 8 through the screen 8, the aggregates meeting the requirement of the composite diameter can enter the stirring box 2 through the discharge port 10 through the screen 8, the aggregates not meeting the requirement of the diameter can be discharged through the discharging pipeline 5 under the action of the inclined screen 8, and after the aggregates meeting the requirement of the composite diameter enter the stirring box 2, the user can open the second motor 11, so that the second motor 11 can stir and mix the materials by driving the stirring rod 18 on the outer wall of the stirring shaft 17.

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

Claims

1. A raw material mixing device for UHPC material processing, includes screening case (1) and sets up agitator tank (2) in screening case (1) bottom, its characterized in that: the screening box is characterized in that a feeding pipeline (3) is arranged in the middle of the top of the screening box (1), a first motor (4) is arranged on one side of the screening box (1), a discharging pipeline (5) is arranged on the other side of the screening box (1), a rotating shaft (6) is arranged inside the screening box (1), one end of the rotating shaft (6) is connected with the inner wall of one side of the screening box (1) through a bearing, the other end of the rotating shaft (6) is connected with an output shaft of the first motor (4) through a coupler, a scattering frame (7) is arranged on the outer wall of the rotating shaft (6), a screen (8) is arranged at the bottom of the rotating shaft (6), two ends of the screen (8) are hinged with the inner wall of the screening box (1) through hinges respectively, a vibrating motor (9) is arranged in the middle of the bottom of the screen (8), a discharging port (10) is arranged in the middle of the bottom of the screening box (1), just screening case (1) through bin outlet (10) with agitator tank (2) inside is linked together, agitator tank (2) one side outer wall is provided with second motor (11), agitator tank (2) both sides all are provided with inlet channel (12), the inside stirring subassembly that is provided with of agitator tank (2), agitator tank (2) bottom intermediate position is provided with ejection of compact pipeline (13).

2. A raw material mixing apparatus for UHPC material processing according to claim 1, wherein: the stirring box is characterized in that supporting frames (14) are arranged on the outer walls of two sides of the stirring box (2), a supporting base (15) is fixedly connected to the bottom of each supporting frame (14), and anti-slip pads are arranged at the bottom of each supporting base (15).

3. A raw material mixing apparatus for UHPC material processing according to claim 1, wherein: the screen cloth (8) is arranged towards the material discharge pipeline (5) in an inclined mode, material guide plates (16) are arranged on two sides of the bottom of the screen cloth (8), and the bottom of each material guide plate (16) is connected with the top of the material discharge opening (10).

4. A raw material mixing apparatus for UHPC material processing according to claim 1, wherein: the stirring assembly comprises a stirring shaft (17) and a stirring rod (18), wherein one end of the stirring shaft (17) is connected with an output shaft of the second motor (11) through a coupler, the other end of the stirring shaft (17) is connected with the inner wall of the stirring box (2) through a bearing, and the stirring rod (18) is arranged on the outer wall of the stirring shaft (17).

5. A raw material mixing apparatus for UHPC material processing according to claim 4 wherein: the stirring rod (18) is provided with a plurality of groups, the stirring rods (18) are uniformly arranged on the outer wall of the stirring shaft (17), and the outer walls of the stirring rods (18) are provided with driving levers (19).

6. A raw material mixing apparatus for UHPC material processing according to claim 4 wherein: adjacent two sets of be provided with the clearance subassembly between puddler (18), the clearance subassembly has connecting rod (20), scrapes flitch (21) and constitutes, connecting rod (20) one end with (mixing) shaft (17) outer wall fixed connection, scrape flitch (21) and set up and keep away from connecting rod (20) one end outer wall at connecting rod (20).

7. A raw material mixing apparatus for UHPC material processing according to claim 6 wherein: connecting rod (20) are kept away from inside spout (22) of having seted up of (mixing) shaft (17) one end, spout (22) inner wall one side is provided with compression spring (23), compression spring (23) one side is connected with slide (24), slide (24) one end is connected with installation pole (25), installation pole (25) one end run through spout (22) with scrape flitch (21) one side outer wall fixed connection.