CN219522542U

CN219522542U - Concrete stirring device

Info

Publication number: CN219522542U
Application number: CN202320862184.7U
Authority: CN
Inventors: 祝海港; 宗红雷; 宋广发
Original assignee: Puyang Yongning New Building Materials Co ltd
Current assignee: Puyang Yongning New Building Materials Co ltd
Priority date: 2023-04-15
Filing date: 2023-04-15
Publication date: 2023-08-15
Anticipated expiration: 2033-04-15

Abstract

The utility model relates to the technical field of concrete stirring equipment, and discloses a concrete stirring device, which comprises a stirring box, wherein two feeding holes are formed in the top of the stirring box. This concrete mixing device through setting up grinding mechanism and knocking mechanism, when carrying out processing to the concrete, add aggregate (sand, stone, haydite etc.), water and additive etc. from one of them feed port for aggregate (sand, stone, haydite etc.), water and additive etc. directly fall in the inner chamber of agitator tank, then add cement (including the cementing material such as mineral powder, fly ash) from another feed port, rotate the grinding roller this moment, thereby grind cement (including the cementing material such as mineral powder, fly ash), thereby avoid cubic cement to get into the inner chamber of agitator tank, when carrying out the ejection of compact, the motor can drive the elastic rod and rotate, make fixed block collide with semicircle piece, thereby cause vibration, as far as possible strike down the concrete on the agitator tank inner wall.

Description

Concrete stirring device

Technical Field

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

Background

Concrete is one of the most prominent civil engineering materials in the current generation. The artificial stone is prepared from cementing material, granular aggregate (also called aggregate), water, and optionally additives and admixtures according to a certain proportion, and is prepared by uniformly stirring, compacting, shaping, curing and hardening.

In wet weather, cement (including cementing materials such as mineral powder and fly ash) in concrete is extremely easy to agglomerate, and is usually broken manually, so that labor force is consumed, and the cement is directly poured into a stirring device, and the agglomerated cement cannot be quickly mixed, so that more time is consumed.

Disclosure of Invention

The present utility model is directed to a concrete stirring device, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the concrete stirring device comprises a stirring box, wherein two feeding holes are formed in the top of the stirring box, a grinding mechanism is arranged in an inner cavity of the stirring box, and a knocking mechanism is arranged on one side of the stirring box;

the grinding mechanism comprises two grinding rollers, two ends of each grinding roller are rotationally connected with the inner cavity of the stirring box, one end of each grinding roller is fixedly connected with a rotating shaft, one end of each rotating shaft is fixedly connected with a gear, and the two gears are meshed;

the knocking mechanism comprises a supporting frame, one side of the supporting frame is fixedly connected with a stirring box, a motor is fixedly connected to one side of the supporting frame, the surface of the output end of the motor penetrates through the supporting frame and is fixedly connected with an elastic rod, a fixing block is fixedly connected to one side of the elastic rod, semicircular blocks matched with the fixing block for use are fixedly connected to one side of the stirring box, the number of the semicircular blocks is a plurality of, and the semicircular blocks are distributed in an annular mode.

Preferably, the inner cavity of the stirring box is rotationally connected with stirring shafts, the number of the stirring shafts is two, the stirring blades are fixedly connected with the surface of the stirring shafts, and one end of the stirring shaft penetrates through the outer side of the stirring box and is fixedly connected with the output end of the motor.

Preferably, one end fixedly connected with connecting rod of (mixing) shaft, the surface of connecting rod rotates with the inner chamber of agitator tank to be connected, the surface cover of connecting rod is equipped with first belt, and two connecting rods are all connected through first belt transmission.

Preferably, the surface of one of the rotating shafts is sleeved with a second belt, and one of the connecting rods is in transmission connection with one of the rotating shafts through the second belt.

Preferably, through holes are formed in the surface of the stirring blade, and the number of the through holes is a plurality of.

Preferably, a discharging pipe is fixedly communicated with one side of the stirring box, and the discharging pipe is obliquely arranged.

Preferably, the top of discharging pipe sliding connection has the baffle, the top fixedly connected with handle of baffle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, by arranging the grinding mechanism and the knocking mechanism, when concrete is processed, aggregate (sand, stone, ceramsite and the like), water, additives and the like are added from one of the feeding holes, so that the aggregate (sand, stone, ceramsite and the like), water, additives and the like directly fall into the inner cavity of the stirring box, then cement (including cementing materials such as mineral powder and fly ash) is added from the other feeding hole, and at the moment, the grinding roller is rotated, so that the cement (including cementing materials such as mineral powder and fly ash) is ground, and the fact that massive cement enters the inner cavity of the stirring box is avoided.

Drawings

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

FIG. 2 is a perspective view of a partial structure of the present utility model;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

fig. 4 is a cross-sectional view of a partial structure of the present utility model.

Wherein: 1. a stirring tank; 2. a feed hole; 3. a grinding mechanism; 301. a grinding roller; 302. a rotating shaft; 303. a gear; 4. a knocking mechanism; 401. a support frame; 402. a motor; 403. an elastic rod; 404. a fixed block; 405. a semicircle block; 5. a stirring shaft; 6. stirring the leaves; 7. a connecting rod; 8. a first belt; 9. a second belt; 10. a through hole; 11. a discharge pipe; 12. a baffle; 13. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 concrete stirring device comprises a stirring box 1, wherein two feeding holes 2 are formed in the top of the stirring box 1, a grinding mechanism 3 is arranged in an inner cavity of the stirring box 1, and a knocking mechanism 4 is arranged on one side of the stirring box 1;

the grinding mechanism 3 comprises two grinding rollers 301, two ends of the grinding rollers 301 are rotatably connected with the inner cavity of the stirring box 1, one end of each grinding roller 301 is fixedly connected with a rotating shaft 302, one end of each rotating shaft 302 is fixedly connected with a gear 303, and the two gears 303 are meshed;

the knocking mechanism 4 comprises a supporting frame 401, one side of the supporting frame 401 is fixedly connected with a stirring box 1, one side of the supporting frame 401 is fixedly connected with a motor 402, the surface of the output end of the motor 402 penetrates through the supporting frame 401 and is fixedly connected with an elastic rod 403, one side of the elastic rod 403 is fixedly connected with a fixed block 404, one side of the stirring box 1 is fixedly connected with semicircular blocks 405 matched with the fixed block 404 for use, the number of the semicircular blocks 405 is a plurality, and the semicircular blocks 405 are distributed annularly.

Through the above technical scheme, through setting up grinding mechanism 3 and knocking mechanism 4, when carrying out processing to the concrete, add aggregate (sand, stone, haydite etc.), water and additive etc. from one of them feed port 2 for aggregate (sand, stone, haydite etc.), water and additive etc. are direct to fall in the inner chamber of agitator tank 1, then add cement (including the cementing material such as powdered ore, fly ash) from another feed port 2, the grinding roller 301 is rotated this moment, thereby grind cement (including the cementing material such as powdered ore, fly ash etc.) to avoid cubic cement to get into the inner chamber of agitator tank 1, when carrying out the ejection of compact, motor 402 can drive elastic rod 403 and rotate, make fixed block 404 collide with semicircle piece 405, thereby cause the vibration, as far as possible strike down the concrete on the inner wall of agitator tank 1.

Specifically, the inner chamber of agitator tank 1 rotates and is connected with (mixing) shaft 5, and the quantity of (mixing) shaft 5 is two, and (mixing) shaft 5's fixed surface is connected with (mixing) blade 6, and one end of one of them (mixing) shaft 5 runs through to the outside of agitator tank 1 and with the output fixed connection of motor 402.

Through above-mentioned technical scheme, through setting up the cooperation use of (mixing) shaft 5 and stirring leaf 6, starter motor 402 for (mixing) shaft 5 rotates, thereby reaches and drives stirring leaf 6 and rotate the effect, thereby stirs the effect to the concrete.

Specifically, the one end fixedly connected with connecting rod 7 of (mixing) shaft 5, the surface of connecting rod 7 rotates with the inner chamber of agitator tank 1 to be connected, and the surface cover of connecting rod 7 is equipped with first belt 8, and two connecting rods 7 are all connected through first belt 8 transmission.

Through above-mentioned technical scheme, through setting up the cooperation use of first belt 8 and connecting rod 7, when driving one of them (mixing) shaft 5 through motor 402 and rotating, can drive one of them connecting rod 7 and rotate, then drive another connecting rod 7 through first belt 8 and rotate to make another (mixing) shaft 5 carry out rotatory effect.

Specifically, the surface of one of the rotating shafts 302 is sleeved with a second belt 9, and one of the connecting rods 7 is in transmission connection with one of the rotating shafts 302 through the second belt 9.

Through above-mentioned technical scheme, through setting up second belt 9, start motor 402 for (mixing) shaft 5 rotates, reaches the effect that drives pivot 302 and rotates, thereby makes grinding roller 301 rotate.

Specifically, through holes 10 are formed in the surface of the stirring blade 6, and the number of the through holes 10 is a plurality.

Through above-mentioned technical scheme, through setting up through-hole 10, when stirring the concrete, there is the concrete from through-hole 10 to reduce the resistance when stirring leaf 6 is rotatory.

Specifically, a discharging pipe 11 is fixedly communicated with one side of the stirring tank 1, and the discharging pipe 11 is obliquely arranged.

Through above-mentioned technical scheme, through setting up discharging pipe 11, discharging pipe 11 is the slope setting, reaches the effect with concrete discharge.

Specifically, the top of discharging pipe 11 sliding connection has baffle 12, and the top of baffle 12 fixedly connected with handle 13.

Through above-mentioned technical scheme, through setting up baffle 12, when stirring, with baffle 12 card at the inner chamber of discharging pipe 11 to seal discharging pipe 11.

When in use, when concrete is processed, aggregate (sand, stone, haydite and the like), water, additive and the like are added from one of the feed holes 2, so that the aggregate (sand, stone, haydite and the like), water, additive and the like directly fall into the inner cavity of the stirring box 1, then cement (cementing materials such as mineral powder, fly ash and the like) is added from the other feed hole 2, at the moment, the grinding roller 301 is rotated, thereby grinding the cement (cementing materials such as mineral powder, fly ash and the like) so as to avoid blocky cement from entering the inner cavity of the stirring box 1, when in discharging, the motor 402 can drive the elastic rod 403 to rotate, so that the fixed block 404 collides with the semicircular block 405, vibration is caused, the concrete on the inner wall of the stirring box 1 is knocked down as much as possible, and when the stirring shaft 5 and the grinding roller 301 are rotated, the stirring shaft 5 and the grinding roller 301 can be driven to rotate simultaneously through the first belt 8 and the second belt 9.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a concrete mixing device, includes agitator tank (1), the top of agitator tank (1) is provided with two feed holes (2), its characterized in that: the inner cavity of the stirring box (1) is provided with a grinding mechanism (3), and one side of the stirring box (1) is provided with a knocking mechanism (4);

the grinding mechanism (3) comprises two grinding rollers (301), two ends of each grinding roller (301) are rotatably connected with an inner cavity of the stirring box (1), one end of each grinding roller (301) is fixedly connected with a rotating shaft (302), one end of each rotating shaft (302) is fixedly connected with a gear (303), and the two gears (303) are meshed;

the knocking mechanism (4) comprises a supporting frame (401), one side of the supporting frame (401) is fixedly connected with a stirring box (1), one side of the supporting frame (401) is fixedly connected with a motor (402), the surface of the output end of the motor (402) penetrates through the supporting frame (401) and is fixedly connected with an elastic rod (403), one side of the elastic rod (403) is fixedly connected with a fixing block (404), one side of the stirring box (1) is fixedly connected with a semicircular block (405) matched with the fixing block (404), the number of the semicircular blocks (405) is a plurality of, and the semicircular blocks (405) are distributed annularly.

2. A concrete mixing plant according to claim 1, characterized in that: the inner cavity of the stirring box (1) is rotationally connected with stirring shafts (5), the number of the stirring shafts (5) is two, stirring blades (6) are fixedly connected with the surface of the stirring shafts (5), and one end of the stirring shaft (5) penetrates through the outer side of the stirring box (1) and is fixedly connected with the output end of a motor (402).

3. A concrete mixing apparatus according to claim 2, wherein: one end fixedly connected with connecting rod (7) of (5) stirring axle, the surface of connecting rod (7) is connected with the inner chamber rotation of agitator tank (1), the surface cover of connecting rod (7) is equipped with first belt (8), and two connecting rods (7) are all connected through first belt (8) transmission.

4. A concrete mixing plant according to claim 3, characterized in that: the surface of one rotating shaft (302) is sleeved with a second belt (9), and one connecting rod (7) is in transmission connection with one rotating shaft (302) through the second belt (9).

5. A concrete mixing apparatus according to claim 2, wherein: through holes (10) are formed in the surface of the stirring blade (6), and the number of the through holes (10) is a plurality of.

6. A concrete mixing plant according to claim 1, characterized in that: one side of the stirring box (1) is fixedly communicated with a discharging pipe (11), and the discharging pipe (11) is obliquely arranged.

7. A concrete mixing plant as claimed in claim 6, wherein: the top of discharging pipe (11) sliding connection has baffle (12), the top fixedly connected with handle (13) of baffle (12).