CN116968178A - Digital concrete production system - Google Patents

Abstract

The invention relates to the technical field of concrete production, in particular to a concrete digital production system, which aims at solving the problem that impurities and crusted particles in raw materials cannot be effectively removed in the prior art.

Description

A digital concrete production system

Technical field

The invention relates to the technical field of concrete production, and in particular to a digital concrete production system.

Background technique

Concrete is one of the most important contemporary civil engineering materials. Concrete has the characteristics of rich raw materials, low price and simple production process, so its usage is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength levels. These characteristics make it suitable for a wide range of applications. It is not only used in various civil engineering projects, but also in the shipbuilding industry, machinery industry, ocean development, geothermal engineering, etc. Concrete is also an important material.

The digital concrete production system includes a raw material transportation device, a raw material feeding device, a screening device and a mixing device. The existing screening device and mixing device often work separately, which will lead to low concrete production efficiency and The existing screening device has poor screening effect during use and cannot effectively remove impurities and crusted particles in the raw materials, thus affecting the efficiency of concrete production.

Therefore, it is necessary to invent a digital concrete production system to solve the above problems.

Contents of the invention

The invention proposes a digital concrete production system that solves the problem in the prior art that impurities and crusted particles in raw materials cannot be effectively removed.

In order to achieve the above object, the present invention provides the following technical solution: a concrete digital production system, including a bottom plate, a mixing box is installed on a plurality of support rods on the top of the bottom plate, a baffle is installed on the top of the mixing box, and the baffle is installed on the top of the mixing box. A quantitative feeding mechanism is installed on the top of the plate. A first installation plate is installed on the top of the quantitative feeding mechanism. A filter box is installed on the top of the first installation plate. A stirring mechanism is installed inside the mixing box. A filtering mechanism is installed inside the filter box, and a conveying mechanism is installed on both sides of the filter box.

Preferably, the quantitative feeding mechanism includes two circular plates that are rotatably connected between the baffle and the first mounting plate, and the two circular plates are of different sizes, and there are two circular plates installed between the two circular plates. A plurality of partition plates are provided with a feed opening connected to the mixing box inside the baffle plate, and a funnel-shaped feed opening is provided on the top of the first mounting plate.

Preferably, the filtering mechanism includes a sleeve located inside the filter box and three cover plates set outside the sleeve. A first filter screen, a second filter screen and a third cover plate are respectively installed on the outside of the three cover plates. Three filters, the side of the first filter, the second filter and the third filter away from the sleeve plate are all hinged with the inner wall of the filter box, and a pair of first filter, second filter is installed on the outside of the sleeve. A knocking mechanism for beating the filter screen and the third filter screen. The bottom of the sleeve extends into the first mounting plate. A cutting plate with a triangular structure is installed on the top of the sleeve.

Preferably, the knocking mechanism includes two first rotating rods installed outside the sleeve and two cams installed on a side of the two first rotating rods away from each other, and a second rotating rod is installed inside the sleeve. , a first bevel gear is installed on the outside of the second rotating rod, one end of the two first rotating rods extends into the sleeve and is installed with a second bevel gear meshing with the first bevel gear, the A second mounting plate is installed on the outside of the sleeve. A plurality of springs are installed on the bottom of the second mounting plate. One ends of the plurality of springs are fixedly connected to the top of the sleeve plate.

Preferably, the conveying mechanism includes a feed box installed on one side of the filter box and a transport box installed on one side of the feed box. A spiral transport rod is installed inside the transport box. The feed box and the filter box There are three strip openings at the connection, and the three strip openings are respectively located at the top of the first filter screen, the second filter screen and the third filter screen. There are three strip openings at the bottom connection between the feed box and the transport box. The feed box has an opening, and a guide plate is installed inside the feed box to guide materials into the opening. Discharge ports are provided on both sides of the top of the conveyor box, and a seal is installed on the top of the conveyor box to seal the discharge port. sealing mechanism, the bottoms of the two discharge ports are equipped with blanking plates, a support plate is installed on one side of the transport box, and a receiving box is placed on the top of the support plate, and the two blanking plates One end extends into the mixing box and the receiving box respectively.

Preferably, the sealing mechanism includes a pneumatic cylinder installed on the top of the transport box and a first gear installed at the output end of the pneumatic cylinder. Limiting plates are installed on both sides of the transport box, and the two limiting plates are close to each other. A rack is slidably connected to one side of the rack and engages with the first gear. The bottoms of the two racks are equipped with interception plates that seal the discharge port. The bottoms of the two interception plates pass through two limits respectively. plate and extend to the bottom of the limiting plate.

Preferably, the stirring mechanism includes a plurality of third rotating rods installed inside the mixing box and a plurality of stirring rods installed outside the plurality of third rotating rods. One end of the plurality of third rotating rods extends to the stop. Second gears are installed on the tops of the plates, and a third gear meshing with a plurality of second gears is installed on the inside of one of the circular plates. A rotation device that drives one of the third rotating rods to rotate is installed on the bottom of the mixing box. motor.

Preferably, one end of the second rotating rod extends to the top of the baffle and is rotationally connected to the top of the baffle. A fourth gear meshing with a plurality of second gears is installed on the outside of the second rotating rod, and another A fifth gear is installed on the outside of the circular plate. The bottom of the spiral conveyor rod extends to the outside of the conveyor box and is equipped with a sixth gear meshing with the fifth gear.

Technical effects and advantages of the present invention:

1. The raw materials can be filtered sequentially through the first filter, the second filter and the third filter, and the mesh openings of the first filter, the second filter and the third filter are sequentially larger and smaller. , this can effectively screen the impurities and crusted particles in the raw materials. During the screening process, the first filter screen, the second filter screen and the third filter screen will be filtered through the set knocking mechanism. Continuous beating causes it to vibrate in an up and down cycle, thereby further improving the filtering effect.

2. The quantitative feeding mechanism can be used to load materials uniformly, avoiding the phenomenon of too much or too little injection at one time, so that quantitative feeding can be carried out and the quality of concrete processing can be improved.

3. The raw materials can be continuously filtered through the conveying mechanism, so that the raw materials can be filtered more fully. When the raw materials are filtered, the filtered impurities can be effectively cleaned, making it more convenient for people to use.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a partial structural diagram of the present invention.

Figure 3 is an enlarged structural schematic diagram of position A in Figure 1 of the present invention.

Figure 4 is an enlarged structural schematic diagram of position B in Figure 1 of the present invention.

Figure 5 is an enlarged structural schematic diagram of position C in Figure 1 of the present invention.

Figure 6 is an enlarged structural schematic diagram of D in Figure 1 of the present invention.

In the picture: 1. Bottom plate; 2. Mixing box; 3. Third rotating rod; 4. Discharge port; 5. Baffle; 6. Sixth gear; 7. First mounting plate; 8. Filter box; 9. Conveying box; 10. Spiral conveying rod; 11. Sleeve; 12. First filter; 13. Second filter; 14. Third filter; 15. Triangular blanking plate; 16. First gear; 17. Fifth gear; 18, circular plate; 19, fourth gear; 20, second gear; 21, dividing plate; 22, feed port; 23, second rotating rod; 24, second mounting plate; 25, Spring; 26, sleeve plate; 27, first rotating rod; 28, first bevel gear; 29, second bevel gear; 30, cam; 31, guide plate; 32, feed box; 33, limit plate; 34. Rack; 35. Interception plate; 36. Third gear; 37. Pneumatic cylinder.

Detailed ways

The technical solutions 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. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

The invention provides a concrete digital production system as shown in Figures 1-6, including a base plate 1. A mixing box 2 is installed on a plurality of support rods on the top of the base plate 1. A baffle 5 is installed on the top of the mixing box 2. The baffle is A quantitative feeding mechanism is installed on the top of 5. A first installation plate 7 is installed on the top of the quantitative feeding mechanism. A filter box 8 is installed on the top of the first installation plate 7. A stirring mechanism is installed inside the mixing box 2. The filter box 8 A filtering mechanism is installed inside, and a conveying mechanism is installed on both sides of the filter box 8.

The quantitative feeding mechanism includes two circular plates 18 that are rotatably connected between the baffle 5 and the first mounting plate 7. The two circular plates 18 are of different sizes, and a plurality of circular plates 18 are installed between the two circular plates 18. The partition plate 21 and the baffle 5 are provided with a feeding opening connected to the mixing box 2 inside. The top of the first mounting plate 7 is provided with a funnel-shaped feeding opening 22, which can be carried out through the quantitative feeding mechanism. Uniform feeding avoids the phenomenon of too much or too little injection at one time, so that quantitative feeding can be carried out and the quality of concrete processing is improved.

The filtering mechanism includes a sleeve 11 located inside the filter box 8 and three cover plates 26 set outside the sleeve 11. The first filter screen 12, the second filter screen 13 and the third cover plate 26 are respectively installed on the outside of the sleeve 11. Three filters 14, the mesh openings of the first filter 12, the second filter 13 and the third filter 14 are gradually larger and smaller, and the first filter 12, the second filter 13 and the third filter 14 are far away from the sleeve. One side of the plate 26 is hinged with the inner wall of the filter box 8. A knocking mechanism for knocking the first filter 12, the second filter 13 and the third filter 14 is installed on the outside of the sleeve 11. The bottom of the sleeve 11 Extending into the first mounting plate 7 , a blanking plate 15 with a triangular structure is installed on the top of the sleeve 11 .

The knocking mechanism includes two first rotating rods 27 installed on the outside of the sleeve 11 and two cams 30 installed on the side of the two first rotating rods 27 away from each other. A second rotating rod 23 is installed inside the sleeve 11. A first bevel gear 28 is installed on the outside of the second rotating rod 23. One end of the two first rotating rods 27 extends into the sleeve 11 and is installed with a second bevel gear 29 meshing with the first bevel gear 28. The sleeve A second mounting plate 24 is installed on the outside of the barrel 11, and a plurality of springs 25 are installed at the bottom of the second mounting plate 24. One end of the plurality of springs 25 is fixedly connected to the top of the sleeve plate 26, and one side of the plurality of cams 30 is respectively It is attached to the bottom of the first filter screen 12, the second filter screen 13 and the third filter screen 14. During the screening process, the first filter screen 12 and the second filter screen 13 will be impacted by the provided knocking mechanism. It is continuously beaten with the third filter 14 to cause it to vibrate in an up-and-down cycle, thereby further improving the filtering effect.

The conveying mechanism includes a feed box 32 installed on one side of the filter box 8 and a conveyor box 9 installed on one side of the feed box 32. A screw conveyor rod 10 is installed inside the conveyor box 9. The connection between the feed box 32 and the filter box 8 is There are three strip openings at the connection. The three strip openings are respectively located at the tops of the first filter screen 12, the second filter screen 13 and the third filter screen 14. There are three strip openings at the bottom connection between the feed box 32 and the transport box 9. opening, and the inside of the feed box 32 is equipped with a guide plate 31 for guiding materials into the opening. The top of the transport box 9 is provided with discharge ports 4 on both sides, and the top of the transport box 9 is equipped with a pair of discharge ports 4 A sealing mechanism for sealing, a blanking plate is installed at the bottom of the two discharge ports 4, a support plate is installed on one side of the conveyor box 9, and a receiving box is placed on the top of the support plate, and one end of the two blanking plates Extending to the mixing box 2 and the receiving box respectively, the screened impurities will enter the inside of the feeding box 32, and then enter the conveying box 9 under the action of the guide plate 31. At this time, the screw conveying rod 10 Under the action of , the raw materials will be transported to the inside of the mixing box 8 again, so that they can be filtered again, so that they can be filtered in a continuous cycle and the filtering effect can be improved.

The sealing mechanism includes a pneumatic cylinder 37 installed on the top of the transport box 9 and a first gear 16 installed on the output end of the pneumatic cylinder 37. Limiting plates 33 are installed on both sides of the transport box 9, and the two limiting plates 33 are close to each other. Both racks 34 are slidingly connected to the first gear 16. The bottoms of the two racks 34 are equipped with interception plates 35 for sealing the discharge port 4. The bottoms of the two interception plates 35 respectively pass through two limits. plate 33 and extends to the bottom of the limiting plate 33 .

The stirring mechanism includes a plurality of third rotating rods 3 installed inside the mixing box 2 and a plurality of stirring rods installed outside the plurality of third rotating rods 3. One end of the plurality of third rotating rods 3 extends to the baffle 5 Second gears 20 are installed on the top, and a third gear 36 meshing with a plurality of second gears 20 is installed on the inside of one of the circular plates 18. The bottom of the mixing box 2 is installed with a gear that drives one of the third rotating rods 3 to rotate. of rotating motor.

One end of the second rotating rod 23 extends to the top of the baffle 5 and is rotationally connected with the top of the baffle 5. A fourth gear 19 meshing with a plurality of second gears 20 is installed on the outside of the second rotating rod 23. A fifth gear 17 is installed on the outside of the shaped plate 18 . The bottom of the screw conveyor rod 10 extends to the outside of the conveyor box 9 and is installed with a sixth gear 6 meshing with the fifth gear 17 .

The working principle of the present invention: during the specific implementation process, the raw materials required for concrete production are poured into the inside of the mixing box 8. At this time, one of the third rotating rods 3 will rotate under the action of the rotating motor, which will then drive One of the second gears 20 rotates, and under the meshing of the plurality of second gears 20, the plurality of third rotating rods 3 will rotate and stir at the same time. At this time, the second gear 20, the third gear 36, and the fourth gear 19 With the cooperation of the fifth gear 17 and the sixth gear 6, the second rotating rod 23, the two circular plates 18 and the two screw conveying rods 10 will rotate at the same time. When the second rotating rod 23 rotates, it will drive the third rotating rod 23. A bevel gear 28 rotates. With the cooperation of the first bevel gear 28 and the second bevel gear 29, the two first rotating rods 27 will rotate, thereby driving the cam 30 to rotate. When the cam 30 rotates, the cam 30 rotates. With the cooperation of the spring 25, the first filter screen 12, the second filter screen 13 and the third filter screen 14 will continue to move up and down, thereby improving the efficiency of the first filter screen 12, the second filter screen 13 and the third filter screen. 14. The effect of screening. During the screening process, the mesh openings of the first filter 12, the second filter 13 and the third filter 14 gradually become larger and smaller, which can effectively remove impurities in the raw materials. Screen the crusted particles, and the screened impurities will enter the inside of the feed box 32, and then enter the conveyor box 9 under the action of the guide plate 31. At this time, under the action of the screw conveyor rod 10 The raw materials will be transported to the inside of the mixing box 8 again to be filtered again. The filtered raw materials will enter the inside of the feed port 22, and then enter the multi-layer structure composed of each partition plate 21 through the feed port 22. In the cavity, the rotation of the two circular plates 18 will transport the raw materials to one side of the discharge port, and then enter the inside of the mixing box 2 through the discharge port for stirring, so that quantitative feeding can be carried out and avoid Excessive amount of one-time injection affects the quality of concrete production, thereby improving the efficiency of concrete production. When the raw material screening is completed, more impurities and particles will remain. At this time, the pneumatic cylinder 37 is started. 37 will drive the first gear 16 to move downward. When the first gear 16 moves downward, the rack 34 located on the side close to the filter box 8 will move downward, and the rack 34 located on the side of the material receiving box will move upward. , at this time, the baffle 35 located on the side close to the filter box 8 will seal one of the discharge ports 4, and then the remaining impurities and particles will be transported to the inside of the receiving box under the action of the screw conveyor rod 10. Concentrated collection.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still The technical solutions described in the foregoing embodiments may be modified, or equivalent substitutions may be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention shall include within the protection scope of the present invention.

Claims (8)

1. A concrete digitization production system, comprising a base plate (1), characterized in that: the utility model discloses a stirring device for a concrete mixer, including baffle (5) is installed at the top of baffle (5), baffle (8) are installed at the top of baffle (5), first mounting panel (7) are installed at the top of ration feed mechanism, rose box (8) are installed at the top of first mounting panel (7), internally mounted of rose box (2) has rabbling mechanism, internally mounted of rose box (8) has filtering mechanism, conveying mechanism is all installed to the both sides of rose box (8).

2. A concrete digital production system according to claim 1, characterized in that: quantitative feed mechanism is including rotating two circular plates (18) of connecting between baffle (5) and first mounting panel (7), and the size of two circular plates (18) is different, two install a plurality of division boards (21) between circular plate (18), the feed opening with agitator tank (2) intercommunication has been seted up to the inside of baffle (5), hopper-shaped structure's feed inlet (22) have been seted up at the top of first mounting panel (7).

3. A concrete digital production system according to claim 1, characterized in that: the utility model provides a filter mechanism includes sleeve (11) and cover that are located filter tank (8) inside establish at sleeve (11) outside three nest plate (26), three first filter screen (12), second filter screen (13) and third filter screen (14) are installed respectively to the outside of nest plate (26), one side that nest plate (26) were kept away from to first filter screen (12), second filter screen (13) and third filter screen (14) all articulates with the inner wall of filter tank (8), the externally mounted of sleeve (11) has the mechanism of beating to first filter screen (12), second filter screen (13) and third filter screen (14), in the bottom of sleeve (11) extends to first mounting panel (7), unloading board (15) of triangle-shaped structure are installed at the top of sleeve (11).

4. The concrete digital production system according to claim 4, wherein: the utility model provides a beating mechanism is including installing two first rotary rods (27) in sleeve (11) outside and installing two cams (30) in one side that keep away from each other at two first rotary rods (27), the internally mounted of sleeve (11) has second rotary rod (23), the externally mounted of second rotary rod (23) has first bevel gear (28), two the one end of first rotary rod (27) all extends to in sleeve (11) and all installs second bevel gear (29) with first bevel gear (28) meshing, the externally mounted of sleeve (11) has second mounting panel (24), a plurality of springs (25) are installed to the bottom of second mounting panel (24), a plurality of the one end of spring (25) all with the top rigid coupling of sleeve plate (26).

5. A concrete digital production system according to claim 1, characterized in that: the utility model provides a feeding mechanism is including installing feeding case (32) in rose box (8) one side and installing delivery box (9) in feeding case (32) one side, spiral delivery rod (10) have been seted up to the internally mounted of delivery box (9), three bar mouth has been seted up in the junction of feeding case (32) and rose box (8), and is three bar mouth is located the top of first filter screen (12), second filter screen (13) and third filter screen (14) respectively, the opening has been seted up in the bottom junction of feeding case (32) and delivery box (9), and the internally mounted of feeding case (32) has stock guide (31) that carries out the guide in the opening, discharge gate (4) have all been seted up at the top both sides of delivery box (9), sealing mechanism to be sealed to discharge gate (4) is installed at the top of delivery box (9), and two the unloading board is all installed to the bottom of discharge gate (4), the backup pad is installed to one side of delivery box (9), and the backup pad has been placed at the top of backup pad connects two unloading boards to extend to in bin (2) respectively.

6. The concrete digital production system according to claim 6, wherein: sealing mechanism is including installing pneumatic cylinder (37) at delivery box (9) top and installing first gear (16) at pneumatic cylinder (37) output, limiting plate (33) are all installed to the both sides of delivery box (9), two one side that limiting plate (33) are close to each other all sliding connection have rack (34) with first gear (16) meshing, two interception board (35) sealed to discharge gate (4) are all installed to the bottom of rack (34), and two the bottom of interception board (35) runs through two limiting plates (33) respectively and extends to the bottom of limiting plate (33).

7. A concrete digital production system according to claim 1, characterized in that: the stirring mechanism comprises a plurality of third rotating rods (3) arranged inside the stirring tank (2) and a plurality of stirring rods arranged outside the third rotating rods (3), one ends of the third rotating rods (3) are all extended to the top of the baffle plate (5) and are all provided with second gears (20), the inner side of one circular plate (18) is provided with a third gear (36) meshed with the second gears (20), and the bottom of the stirring tank (2) is provided with a rotating motor for driving one of the third rotating rods (3) to rotate.

8. A concrete digital production system according to claim 1, characterized in that: one end of the second rotating rod (23) extends to the top of the baffle plate (5) and is rotationally connected with the top of the baffle plate (5), a fourth gear (19) meshed with a plurality of second gears (20) is arranged outside the second rotating rod (23), a fifth gear (17) is arranged outside the other circular plate (18), and the bottom of the spiral conveying rod (10) extends to the outside of the conveying box (9) and is provided with a sixth gear (6) meshed with the fifth gear (17).