Device for preparing concrete containing superfine carbonate rock powder

Abstract

The utility model relates to the technical field of concrete preparation, and discloses a device for preparing concrete containing superfine carbonate rock powder, which comprises a stirring box and a supporting seat, a feeding mechanism is arranged at the top of the stirring box, and the feeding mechanism comprises a connecting plate I, a storage box, a bearing plate, a guide rod and a moving plate, one end of the first connecting plate is connected with one side of the storage box. According to the device, superfine carbonate rock powder can be quickly and conveniently poured into the stirring box through the feeding mechanism, superfine carbonate rock powder bags can be better cut open through the blade and the pushing plate, the flowing speed of the superfine carbonate rock powder can be increased, packaging bags can be extruded and discharged, and the packaging efficiency is improved. The problems that after manual ripping, dust is raised by superfine carbonate rock powder, the working environment is polluted, and hands and clothes of workers are polluted are solved, and the working efficiency of the concrete preparation device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete configuration, and in particular relates to a concrete configuration device containing ultra-fine carbonate rock powder. Background Art

[0002] Carbonate rocks often coexist with many solid sedimentary mineral deposits, such as iron ore, bauxite, manganese ore, gypsum, rock salt, potash, and phosphate rock. Carbonate rock itself is a valuable mineral, widely used in construction, chemical engineering, and metallurgy. By utilizing the varying particle size distribution of ultrafine carbonate rock powder to create a dense packing effect between the powder particles, the resulting concrete not only exhibits excellent out-of-the-box condition but also possesses excellent mechanical properties and durability, improving impermeability and preventing cracking.

[0003] When using existing concrete mixing devices, ultrafine carbonate rock packaged in bags is usually manually transported to the concrete mixing device, manually split and poured into a mixing box for concrete production. However, in actual use, after manual splitting, the ultrafine carbonate rock powder raises dust, which in turn pollutes the working environment and contaminates the hands and clothes of workers, thereby reducing the working efficiency of the concrete mixing device.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A concrete preparation device containing ultrafine carbonate rock powder comprises a mixing box and a support seat, a feeding mechanism is provided on the top of the mixing box, the feeding mechanism comprises a connecting plate 1, a storage box, a bearing plate, a guide rod, and a movable plate, one end of the connecting plate 1 is connected to one side of the storage box, the inner wall of the storage box is connected to both ends of the bearing plate, the inner side of the bearing plate is connected to both ends of the guide rod, the outer wall of the guide rod is slidably connected to the inner wall of the movable plate, one end of the movable plate is installed with a mounting plate 1, the top of the mounting plate 1 is installed with a blade, the top of the mounting plate 1 is installed with a fixed plate, one end of the fixed plate is installed with a push plate, and one side of the mounting plate 1 is installed with an electric telescopic rod;

[0007] A stirring mechanism is provided inside the stirring box.

[0008] As a preferred embodiment of the present utility model, the stirring mechanism includes a second mounting plate, a motor, a rotating rod, a stirring blade, and a second connecting plate. The top of the second mounting plate is interconnected with the bottom of the motor, the output end of the motor is interconnected with the top of the rotating rod, the outer wall of the rotating rod is interconnected with the inner wall of the stirring blade, the outer wall of the rotating rod is interconnected with the inner wall of the second connecting plate, and a scraper is installed at one end of the second connecting plate.

[0009] As a preferred embodiment of the present invention, the connecting plate 1 is L-shaped, and the number of the connecting plates 1 is four. The connecting plates 1 are symmetrically distributed on the top of the mounting plate 2. A movable cover is provided on the top of the storage box, so that the ultrafine carbonate rock powder can be better poured into the mixing box, effectively avoiding the raising of dust.

[0010] As a preferred embodiment of the present invention, a movable groove is provided on one side of the supporting plate, the two ends of the guide rod are connected to the inner wall of the movable groove, the outer wall of the movable plate is slidably connected to the inner wall of the movable groove, and the number of the movable plates is two, and the movable plates are symmetrically distributed at both ends of the mounting plate, thereby effectively increasing the stability of the mounting plate when moving, and thus better feeding the ultrafine carbonate rock powder.

[0011] As a preferred embodiment of the present invention, the number of the blades is three, and the blades are distributed in sequence on the top of the mounting plate. The shape of the fixed plate is Z-shaped, and a movable door is provided at one end of the storage box, so that the ultrafine carbonate rock powder bag can be quickly and conveniently cut, and the ultrafine carbonate rock powder can be better poured into the mixing box.

[0012] As a preferred embodiment of the present invention, the number of the stirring blades is five, and the stirring blades are symmetrically distributed on the outer wall of the rotating rod. The shape of the connecting plate 2 is cross-shaped. The number of the scrapers is four, and the scrapers are symmetrically distributed on the inner wall of the mixing box. Therefore, the concrete raw materials and the ultrafine carbonate rock powder can be quickly and conveniently stirred and mixed, and then they can be better used, and the inner wall of the mixing box can be scraped.

[0013] As a preferred embodiment of the present invention, the outer wall of the mixing box is connected to the inner wall of the support seat, one end of the connecting plate is connected to the top of the second mounting plate, and the top of the mixing box is connected to the top of the second mounting plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model can quickly and conveniently pour ultrafine carbonate rock powder into the mixing box through the feeding mechanism, and can better cut open the ultrafine carbonate rock powder bag through the blade and the push plate, thereby increasing the flow speed of the ultrafine carbonate rock powder and squeezing the packaging bag to discharge it, solving the problem that ultrafine carbonate rock powder raises dust after manual cutting, thereby polluting the working environment and polluting the hands and clothes of workers, and improving the working efficiency of the concrete configuration device.

[0016] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached figure:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the feeding mechanism of the utility model Figure 1 ;

[0021] Figure 4 This is a schematic diagram of the structure of the feeding mechanism of the utility model Figure 2 ;

[0022] Figure 5 It is a structural diagram of the stirring mechanism of the present utility model.

[0023] In the figure: 1. Mixing box; 2. Support base; 3. Feeding mechanism; 301. Connecting plate 1; 302. Storage box; 303. Loading plate; 304. Guide rod; 305. Moving plate; 306. Mounting plate 1; 307. Blade; 308. Fixed plate; 309. Pushing plate; 310. Electric telescopic rod; 4. Mixing mechanism; 401. Mounting plate 2; 402. Motor; 403. Rotating rod; 404. Mixing blade; 405. Connecting plate 2; 406. Scraper. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0025] Example 1:

[0026] like Figures 1 to 5 As shown, a concrete preparation device containing ultrafine carbonate rock powder includes a mixing box 1 and a support base 2. A feeding mechanism 3 is provided on the top of the mixing box 1. The feeding mechanism 3 includes a connecting plate 1 301, a storage box 302, a bearing plate 303, a guide rod 304, and a movable plate 305. One end of the connecting plate 1 301 is interconnected with one side of the storage box 302, the inner wall of the storage box 302 is interconnected with both ends of the bearing plate 303, the inner side of the bearing plate 303 is interconnected with both ends of the guide rod 304, the outer wall of the guide rod 304 is slidably connected with the inner wall of the movable plate 305, one end of the movable plate 305 is installed with a mounting plate 1 306, the top of the mounting plate 1 306 is installed with a blade 307, the top of the mounting plate 1 306 is installed with a fixed plate 308, one end of the fixed plate 308 is installed with a push plate 309, and one side of the mounting plate 1 306 is installed with an electric telescopic rod 310;

[0027] In this embodiment, the shape of the connecting plate 1 301 is L-shaped, and there are four connecting plates 1 301 symmetrically distributed on the top of the mounting plate 2 401 . A movable cover is provided on the top of the storage box 302, so that the ultrafine carbonate rock powder can be better poured into the mixing box 1, effectively avoiding the raising of dust.

[0028] Furthermore, a movable groove is provided on one side of the carrying plate 303, and the two ends of the guide rod 304 are connected to the inner wall of the movable groove. The outer wall of the movable plate 305 is slidably connected to the inner wall of the movable groove. There are two movable plates 305, which are symmetrically distributed at both ends of the mounting plate 1 306, thereby effectively increasing the stability of the mounting plate 1 306 when moving, and thus better feeding the ultrafine carbonate rock powder.

[0029] Furthermore, there are three blades 307, which are distributed in sequence on the top of the mounting plate 306. The fixing plate 308 is in a Z-shape. A movable door is provided at one end of the storage box 302, so that the ultrafine carbonate rock powder bag can be quickly and conveniently cut open, thereby better pouring the ultrafine carbonate rock powder into the mixing box 1.

[0030] Example 2:

[0031] A stirring mechanism 4 is provided inside the stirring box 1;

[0032] The stirring mechanism 4 includes a second mounting plate 401, a motor 402, a rotating rod 403, a stirring blade 404, and a second connecting plate 405. The top of the second mounting plate 401 is connected to the bottom of the motor 402, the output end of the motor 402 is connected to the top of the rotating rod 403, the outer wall of the rotating rod 403 is connected to the inner wall of the stirring blade 404, and the outer wall of the rotating rod 403 is connected to the inner wall of the second connecting plate 405. A scraper 406 is installed at one end of the second connecting plate 405.

[0033] In this embodiment, there are five stirring blades 404, which are symmetrically distributed on the outer wall of the rotating rod 403. The second connecting plate 405 is in the shape of a cross. There are four scrapers 406, which are symmetrically distributed on the inner wall of the mixing box 1. This allows the concrete raw materials and the ultra-fine carbonate rock powder to be quickly and conveniently stirred and mixed, thereby enabling better use and scraping the inner wall of the mixing box 1.

[0034] Furthermore, the outer wall of the mixing box 1 is connected to the inner wall of the support base 2, one end of the connecting plate 1 301 is connected to the top of the mounting plate 2 401, and the top of the mixing box 1 is connected to the top of the mounting plate 2 401.

[0035] The implementation principle of a concrete preparation device containing ultrafine carbonate rock powder in this embodiment is as follows: when concrete needs to be stirred and mixed, the operator pours the concrete raw materials into the mixing box 1, and places the ultrafine carbonate rock powder packaged in bags into the storage box 302 by opening the movable cover installed on the top of the storage box 302. At this time, the electric telescopic rod 310 is started to drive the installation plate 1 306 to move, and the movement of the installation plate 1 306 drives the moving plate 305 to slide on the guide rod 304, thereby increasing the stability of the movement of the installation plate 1 306. The movement of the installation plate 1 306 can drive the blade 307 to move, and the top of the blade 307 contacts the ultrafine carbonate rock powder packaged in bags, so that as the blade 307 moves The movement can tear the ultrafine carbonate rock powder bag, and then the ultrafine carbonate rock powder can flow into the mixing box 1 through the storage box 302, and as the mounting plate 306 moves, the fixing plate 308 is driven to move, and the movement of the fixing plate 308 drives the pushing plate 309 to move, and the movement of the pushing plate 309 can squeeze the ultrafine carbonate rock powder bag, so that it is squeezed, thereby increasing the flow rate of the ultrafine carbonate rock powder, and as the pushing plate 309 continues to move, the ultrafine carbonate rock powder bag can be squeezed to one place and squeezed out through the movable door opened at one end of the storage box 302, so that it can be better used, effectively preventing the ultrafine carbonate rock powder from raising dust after the ultrafine carbonate rock powder bag is cut open, and improving work efficiency;

[0036] When concrete needs to be stirred and mixed, the operator pours the concrete raw materials into the mixing box 1 and places the ultrafine carbonate rock powder packaged in bags into the storage box 302 by opening the movable cover installed on the top of the storage box 302. At this time, by starting the feeding mechanism 3, the ultrafine carbonate rock powder bag can be quickly and conveniently opened and the ultrafine carbonate rock powder can be poured into the mixing box 1. At this time, the motor 402 is started to drive the rotating rod 403 to rotate, and the rotation of the rotating rod 403 drives the stirring blade 404 to rotate. The rotation of the stirring blade 404 can stir and mix the concrete raw materials and the ultrafine carbonate rock powder. As the rotating rod 403 rotates, the connecting plate 2 405 can be driven to rotate. The rotation of the connecting plate 2 405 drives the scraper 406 to rotate. The rotation of the scraper 406 can scrape off the concrete raw materials and ultrafine carbonate rock powder on the inner wall of the mixing box 1, thereby effectively preventing the concrete raw materials and ultrafine carbonate rock powder from remaining on the inner wall of the mixing box 1, so that they can be better used, further improving work efficiency.

Claims

1. A device for preparing concrete containing ultrafine carbonate rock powder, comprising a mixing box (1) and a support base (2), characterized in that: A feeding mechanism (3) is provided on the top of the mixing box (1), and the feeding mechanism (3) comprises a connecting plate (301), a storage box (302), a bearing plate (303), a guide rod (304), and a movable plate (305). One end of the connecting plate (301) is connected to one side of the storage box (302), the inner wall of the storage box (302) is connected to both ends of the bearing plate (303), and the inner side of the bearing plate (303) is connected to both ends of the guide rod (304). The guide rod (304) and the movable plate (305) are connected to each other, and the outer wall of the guide rod (304) is slidably connected to the inner wall of the movable plate (305). A mounting plate (306) is installed at one end of the movable plate (305), a blade (307) is installed at the top of the mounting plate (306), a fixed plate (308) is installed at the top of the mounting plate (306), a push plate (309) is installed at one end of the fixed plate (308), and an electric telescopic rod (310) is installed on one side of the mounting plate (306); A stirring mechanism (4) is provided inside the stirring box (1), and the stirring mechanism (4) comprises a second mounting plate (401), a motor (402), a rotating rod (403), a stirring blade (404), and a second connecting plate (405). The top of the second mounting plate (401) and the bottom of the motor (402) are connected to each other.

2. The device for preparing concrete containing ultrafine carbonate rock powder according to claim 1, characterized in that: The output end of the motor (402) is connected to the top of the rotating rod (403), the outer wall of the rotating rod (403) is connected to the inner wall of the stirring blade (404), the outer wall of the rotating rod (403) is connected to the inner wall of the second connecting plate (405), and a scraper (406) is installed at one end of the second connecting plate (405).

3. The device for preparing concrete containing ultrafine carbonate rock powder according to claim 1, characterized in that: The shape of the connecting plate 1 (301) is L-shaped, the number of the connecting plates 1 (301) is four, and the connecting plates 1 (301) are symmetrically distributed on the top of the installation plate 2 (401), and a movable cover is provided on the top of the storage box (302).

4. The device for preparing concrete containing ultrafine carbonate rock powder according to claim 1, characterized in that: A movable groove is provided on one side of the bearing plate (303), the two ends of the guide rod (304) are connected to the inner wall of the movable groove, the outer wall of the movable plate (305) is slidably connected to the inner wall of the movable groove, and the number of the movable plates (305) is two, and the movable plates (305) are symmetrically distributed at the two ends of the mounting plate (306).

5. The device for preparing concrete containing ultrafine carbonate rock powder according to claim 1, characterized in that: The number of the blades (307) is three, and the blades (307) are sequentially distributed on the top of the first mounting plate (306). The shape of the fixing plate (308) is Z-shaped, and a movable door is provided at one end of the storage box (302).

6. The device for preparing concrete containing ultrafine carbonate rock powder according to claim 2, characterized in that: The number of the stirring blades (404) is five, and the stirring blades (404) are symmetrically distributed on the outer wall of the rotating rod (403). The shape of the second connecting plate (405) is cross-shaped. The number of the scrapers (406) is four, and the scrapers (406) are symmetrically distributed on the inner wall of the stirring box (1).

7. The device for preparing concrete containing ultrafine carbonate rock powder according to claim 1, characterized in that: The outer wall of the mixing box (1) and the inner wall of the support seat (2) are connected to each other, one end of the connecting plate 1 (301) is connected to the top of the mounting plate 2 (401), and the top of the mixing box (1) and the top of the mounting plate 2 (401) are connected to each other.

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