CN215150393U

CN215150393U - Dry-mixed fine aggregate concrete production equipment

Info

Publication number: CN215150393U
Application number: CN202121486799.1U
Authority: CN
Inventors: 韩鹏; 韩波; 张赢超; 曹树康
Original assignee: Yangxin Wantongdao Bridge Engineering Co ltd
Current assignee: Yangxin Wantongdao Bridge Engineering Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-14
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a dry-mixed fine aggregate concrete production facility, the power distribution box comprises a box body, the top fixedly connected with inlet pipe of box, the top at the center of box is provided with the vibration frame, the equal fixedly connected with spacing sliding plate in both sides at vibration frame top, the top fixedly connected with of box outer wall one side drives actuating cylinder with the vibration frame is corresponding, the bottom at box center is provided with agitating unit, the bottom fixedly connected with unloading pipe of box, the silo down corresponding with unloading pipe has been seted up at the center of bottom half inner wall. The utility model discloses a drive actuating cylinder and make vibration frame and the vibration of making a round trip of punching the screen cloth, and then can make the even unrestrained of various raw materials in the box, convenient follow-up stirring is mixed to and can make the unloading baffle drive through constantly spuring the slide bar and prevent that stifled cutting knife carries out reciprocating motion, and then can dredge the pea gravel concreten in the silo down, pea gravel concreten is too concentrated and causes the jam to the feed opening.

Description

Dry-mixed fine aggregate concrete production equipment

Technical Field

The utility model relates to a fine aggregate concrete stirring production facility field especially relates to a dry mixing fine aggregate concrete production facility.

Background

The fine aggregate concrete generally refers to concrete with the maximum particle size of coarse aggregate not larger than 15mm, the fine aggregate concrete can ensure good compactness of the concrete, the production efficiency is improved, the time required by concrete pouring is greatly shortened due to no need of vibrating, the labor intensity of workers is greatly reduced, the number of the workers is reduced, and the degree of freedom of structural design is increased. The structure with complex shape, thin wall and dense reinforcing bars can be cast without vibration, and the structure is limited to be adopted due to the difficulty of concrete casting construction.

Generally, when producing the pea gravel concrete, various required raw materials are concentrated together and are stirred and mixed, but most of the traditional stirring production devices have poor stirring effect, the required mixing time is too long, and the pea gravel concrete after stirring is likely to block the feed opening, so that the production of the pea gravel concrete is not facilitated.

Disclosure of Invention

The utility model aims to solve the technical problem that a do and mix fine aggregate concrete production facility is provided, can make the vibration frame make a round trip to vibrate through driving actuating cylinder, and then can be with the even spilling of various raw materials in the box, the convenient follow-up stirring is mixed to can make through the pulling slide bar that makes a round trip to prevent stifled cutting knife and dredge the feed opening when the unloading, avoid blockking up.

In order to solve the technical problem, the utility model discloses a technical scheme be: provides a dry-mixed fine aggregate concrete production device, which comprises a box body;

the vibration box comprises a box body, a feeding pipe, a vibration frame, a driving air cylinder and a telescopic shaft, wherein the top of the box body is fixedly connected with the feeding pipe, the top of the center of the box body is provided with the vibration frame, two sides of the top of the vibration frame are fixedly connected with limit sliding plates, the vibration frame can be in sliding connection with the top of the inner wall of the box body through the two limit sliding plates and can shake back and forth under the action of the driving air cylinder, the top of one side of the outer wall of the box body is fixedly connected with the driving air cylinder corresponding to the vibration frame, and the telescopic shaft is enabled to do reciprocating motion continuously by starting the driving air cylinder so as to drive the vibration frame to vibrate continuously;

the bottom at box center is provided with agitating unit, the bottom fixedly connected with unloading pipe of box, the corresponding silo of unloading with unloading pipe is seted up at the center of bottom half inner wall, the center sliding connection of silo has the unloading baffle, one side fixedly connected with slide bar of unloading baffle, accessible pulling slide bar makes the unloading baffle slide in the silo, and then can carry out the unloading of fine aggregate concrete.

Preferably, the telescopic shaft of the driving cylinder penetrates through the side wall of the box body and is fixedly connected with one side of the outer wall of the vibration frame.

Preferably, the bottom of vibration frame is provided with the large pore sieve net, and accessible vibration frame drives the screen cloth that punches and makes a round trip to vibrate, and then can be with the even spilling in box center of the raw materials that add in the inlet pipe to this stirs the mixture.

Preferably, both sides of the top of the inner wall of the box body are provided with limiting sliding grooves corresponding to the limiting sliding plates.

Preferably, one side fixedly connected with that the unloading baffle is far away from the sliding plate prevents stifled cutting knife, and the accessible makes a round trip to stimulate the slide bar and makes the unloading baffle slide in the silo down, and then can dredge the pea gravel concreten of stifled at the feed opening through preventing stifled cutting knife, takes place to block up when avoiding the unloading.

Preferably, agitating unit includes box outer wall one side fixed connection's motor, the output fixedly connected with (mixing) shaft of motor, a plurality of puddlers of the outer wall fixedly connected with of (mixing) shaft, accessible starter motor make the (mixing) shaft rotate in the box, and then can drive a plurality of puddlers on the outer wall and rotate to this makes various raw materials in the box carry out quick mixed stirring, accomplishes the production of fine aggregate concrete.

Preferably, the output shaft of the motor is fixedly connected with one end of the stirring shaft through a coupler.

Preferably, one end of the stirring shaft, which is far away from the motor, is rotatably connected with one side of the inner wall of the box body.

The utility model has the advantages as follows:

1. the utility model relates to a dry mixing fine aggregate concrete production facility makes vibration frame and perforating screen cloth vibrate back and forth by driving the air cylinder, and then can make various raw materials evenly spill in the box, convenient follow-up stirring mixing;

2. the utility model relates to a do and mix fine aggregate concrete production facility can make the unloading baffle drive through constantly pulling the slide bar and prevent that stifled cutting knife carries out reciprocating motion, and then can dredge the fine aggregate concrete in the silo down, and fine aggregate concrete is too concentrated and causes the jam to the feed opening.

Drawings

FIG. 1 is a schematic structural view of a dry-mix fine aggregate concrete production facility according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a partially enlarged view of C in fig. 1.

In the figure: 1. a box body; 2. a feed pipe; 3. vibrating the frame; 4. a limiting sliding plate; 5. a driving cylinder; 6. a stirring device; 7. a discharging pipe; 8. a discharging groove; 9. a blanking baffle; 10. a slide bar; 11. a macroporous screen; 12. a limiting sliding groove; 13. an anti-blocking cutter; 601. a motor; 602. a stirring shaft; 603. a stirring rod.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, a dry-mix fine aggregate concrete production device comprises a box body 1, wherein a feeding pipe 2 is fixedly connected to the top of the box body 1, a vibrating frame 3 is arranged at the top of the center of the box body 1, a large-hole screen 11 is arranged at the bottom of the vibrating frame 3, the vibrating frame 3 can drive a punching screen to vibrate back and forth, and further raw materials added in the feeding pipe 2 can be uniformly sprinkled in the center of the box body 1 to stir and mix, a telescopic shaft of a driving cylinder 5 penetrates through the side wall of the box body 1 and is fixedly connected with one side of the outer wall of the vibrating frame 3, two sides of the top of the vibrating frame 3 are fixedly connected with limit sliding plates 4, the vibrating frame 3 can be slidably connected with the top of the inner wall of the box body 1 through the two limit sliding plates 4 and can shake back and forth under the action of the driving cylinder 5, two sides of the top of the inner wall of the box body 1 are respectively provided with limit sliding grooves 12 corresponding to the limit sliding plates 4, the top of one side of the outer wall of the box body 1 is fixedly connected with a driving cylinder 5 corresponding to the vibrating frame 3, the telescopic shaft is continuously reciprocated by starting the driving cylinder 5 to drive the vibrating frame 3 to continuously vibrate, the telescopic shaft of the driving cylinder 5 penetrates through the side wall of the box body 1 and is fixedly connected with one side of the outer wall of the vibrating frame 3, the bottom of the center of the box body 1 is provided with a stirring device 6, the stirring device 6 comprises a motor 601 fixedly connected with one side of the outer wall of the box body 1, the output end of the motor 601 is fixedly connected with a stirring shaft 602, the outer wall of the stirring shaft 602 is fixedly connected with a plurality of stirring rods 603, the stirring shaft 602 can rotate in the box body 1 by starting the motor 601, and then the plurality of stirring rods 603 on the outer wall can be driven to rotate, so that various raw materials in the box body 1 can be rapidly mixed and stirred, and the production of fine stone concrete can be completed, the output shaft of motor 601 passes through the one end fixed connection of shaft coupling and (mixing) shaft 602, the one end that motor 601 was kept away from to (mixing) shaft 602 is because one side of 1 inner wall of box rotates to be connected, the bottom fixedly connected with unloading pipe 7 of box 1, the corresponding silo 8 of unloading pipe 7 has been seted up at the center of 1 bottom inner wall of box, the center sliding connection of silo 8 has unloading baffle 9 down, one side fixedly connected with slide bar 10 of unloading baffle 9, accessible pulling slide bar 10 makes unloading baffle 9 slide in silo 8 down, and then can carry out the unloading of pea gravel concrete.

Referring to fig. 4, one side fixedly connected with that unloading baffle 9 keeps away from the sliding plate prevents stifled cutting knife 13, and the accessible constantly makes a round trip to stimulate slide bar 10 and makes unloading baffle 9 slide in unloading groove 8, and then can dredge the pea gravel concrete of stifled at the feed opening through preventing stifled cutting knife 13, takes place to block up when avoiding the unloading.

When the utility model is used, various raw materials required for producing the fine aggregate concrete can be added into the box body 1 through the feeding pipe 2, and the driving cylinder 5 can be started to lead the telescopic shaft to be stretched and contracted at the same time, thereby driving the vibrating frame 3 to vibrate back and forth in the box body 1, further uniformly spraying the raw materials in the box body 1 through the perforating screen at the bottom of the vibrating frame 3, the subsequent stirring and mixing are convenient, then the motor 601 can be started to drive the stirring shaft 602 to rotate, then the stirring rods 603 are driven to rapidly stir and mix various raw materials in the box body 1, after the stirring is finished, the sliding rod 10 can be pulled to enable the blanking baffle 9 to slide in the blanking groove 8, thereby completing the blanking of the fine stone concrete, and the sliding rod 10 can be continuously pulled back and forth in the blanking process, and then can come the tiny stone concrete that stops up to feed opening department to cut the mediation through the anti-blocking cutting knife 13 of unloading baffle 9 one side.

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

Claims

1. The utility model provides a dry-mixed fine aggregate concrete production facility, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a feeding pipe (2), the top of the center of the box body (1) is provided with a vibrating frame (3), two sides of the top of the vibrating frame (3) are fixedly connected with limiting sliding plates (4), and the top of one side of the outer wall of the box body (1) is fixedly connected with a driving cylinder (5) corresponding to the vibrating frame (3);

the stirring device is characterized in that a stirring device (6) is arranged at the bottom of the center of the box body (1), a discharging pipe (7) is fixedly connected to the bottom of the box body (1), a discharging groove (8) corresponding to the discharging pipe (7) is formed in the center of the inner wall of the bottom of the box body (1), a discharging baffle (9) is connected to the center of the discharging groove (8) in a sliding mode, and a sliding rod (10) is fixedly connected to one side of the discharging baffle (9).

2. The apparatus for producing dry-mixed fine aggregate concrete according to claim 1, wherein: the telescopic shaft of the driving cylinder (5) penetrates through the side wall of the box body (1) and is fixedly connected with one side of the outer wall of the vibration frame (3).

3. The apparatus for producing dry-mixed fine aggregate concrete according to claim 1, wherein: the bottom of the vibration frame (3) is provided with a macroporous screen (11).

4. The apparatus for producing dry-mixed fine aggregate concrete according to claim 1, wherein: and the two sides of the top of the inner wall of the box body (1) are provided with limiting sliding grooves (12) corresponding to the limiting sliding plates (4).

5. The apparatus for producing dry-mixed fine aggregate concrete according to claim 1, wherein: and an anti-blocking cutting knife (13) is fixedly connected to one side of the blanking baffle plate (9) far away from the sliding plate.

6. The apparatus for producing dry-mixed fine aggregate concrete according to claim 1, wherein: agitating unit (6) are including box (1) outer wall one side fixed connection's motor (601), the output fixedly connected with (mixing) shaft (602) of motor (601), a plurality of puddlers (603) of outer wall fixedly connected with of (mixing) shaft (602).

7. The apparatus for producing dry-mixed fine aggregate concrete according to claim 6, wherein: an output shaft of the motor (601) is fixedly connected with one end of the stirring shaft (602) through a coupler.

8. The apparatus for producing dry-mixed fine aggregate concrete according to claim 6, wherein: one end of the stirring shaft (602), which is far away from the motor (601), is rotatably connected with one side of the inner wall of the box body (1).