Green and environment-friendly concrete mixing plant

Abstract

The invention relates to the technical field of concrete mixing plants, and discloses an environment-friendly concrete mixing plant which comprises a base, the top of the base is fixedly connected with a mixing barrel, the top of the mixing barrel is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a mixing rod through a coupler. The stirring rod movably penetrates through the stirring barrel and extends into the stirring barrel, a conveying barrel is fixedly connected to the top of the base, a second motor is fixedly connected to the top of the conveying barrel, and an auger is fixedly connected to the output end of the second motor through a coupler. In addition, the materials can move towards the other side under the inertia effect through axial shaking when the material storage barrel inclines, the repeated movement enables the materials to have more energy to overcome resistance such as gravity and friction force, and the concrete raw materials can slide down more smoothly.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of concrete mixing station, in particular to a green and environment-friendly concrete mixing station. BACKGROUND

[0002] Concrete is one of the most important civil engineering materials in contemporary times, which is a kind of artificial stone made of cementitious materials, granular aggregates, water and, if necessary, additives and admixtures, by mixing uniformly, compacting, curing and hardening.

[0003] For example, the green and environment-friendly concrete mixing station disclosed in CN218838203U includes a base, and an outer shell is arranged on the top of the base near the right side. The present application is convenient for tilting the storage barrel to the right side when the material in the storage barrel is not much, thereby facilitating material discharge and preventing residual material in the storage barrel from being wasted. The sealing mechanism is convenient for driving the baffle to move left and right to automatically open and close the discharge port, thereby realizing the functions of material discharge and stop of material discharge, and is more convenient and labor-saving to use, and can realize simultaneous operation of the mixing device and the conveying device.

[0004] In the existing concrete mixing station, an elevator is mainly used to convey various raw materials to the mixing device, and the material is discharged by tilting the storage barrel downward. However, only tilting the storage barrel downward for discharging the material can easily cause the concrete raw material to stick to the inside of the storage barrel, the material in the storage barrel does not flow smoothly, and accumulation can easily occur at the discharge port, making it difficult to fully discharge the material. Therefore, the concrete raw material can be left in the storage barrel, causing waste. SUMMARY

[0005] The present application solves the technical problems in the prior art and provides a green and environment-friendly concrete mixing station.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is: a kind of green environmental protection concrete mixing station, including base, the top of the base is fixedly connected with stirring barrel, the top of the stirring barrel is fixedly connected with first motor, the output end of the first motor is fixedly connected with stirring rod through shaft coupling, the stirring rod is movably through stirring barrel and extends to its interior, the top of the base is fixedly connected with conveying cylinder, the top of the conveying cylinder is fixedly connected with second motor, the output end of the second motor is fixedly connected with auger through shaft coupling, the right side of the conveying cylinder is communicated with conveying pipe, and conveying pipe is communicated with stirring barrel, the left side of the conveying cylinder is communicated with inlet, the top of the base is fixedly connected with vertical plate, the top of the base is fixedly connected with support block, the top of the support block is provided with discharging mechanism, the discharging mechanism includes cylinder, rotating rod, the back of the vertical plate is rotatably connected with rotating rod, the outer wall of the rotating rod movably is sleeved with storage barrel, the output end of the cylinder is fixedly connected with first connecting rod, the left end of the first connecting rod is fixedly connected with fixed block, the front and back of the fixed block is fixedly connected with first fixed rod, the front of the first fixed rod is fixedly connected with connecting rod, the bottom of the storage barrel is fixedly connected with the back of the first fixed plate rotatably connected with second fixed rod, the outer wall of the second fixed rod movably is sleeved with first sliding sleeve, the connecting rod is hinged in the bottom of first sliding sleeve.

[0007] Preferably, the front of the storage barrel is fixedly connected with four first lugs, the four first lugs are arranged in a circular arc, the top of the base is fixedly connected with first folding rod, the back of the first folding rod is fixedly connected with arc plate, the back of the arc plate is fixedly connected with three second lugs, the outer wall of the rotating rod is provided with first spring, the first spring is arranged between vertical plate and storage barrel, when storage barrel is inclined, first lug will contact with second lug, first lug will be axially displaced under the action of second lug, so as to promote the discharging of concrete, and when first lug and second lug are out of contact, storage barrel will be reset under the action of first spring.

[0008] Preferably, the inside of the storage barrel is provided with flow guide mechanism, the flow guide mechanism includes two flow guide plates, the inner side of flow guide plate is wave-shaped, for facilitating the flow of concrete raw materials, the surface of wave-shaped flow guide plate fluctuates, in the process of material falling, the arch structure that material particles may form can be more effectively destroyed, when material contacts the convex part of wave-shaped flow guide plate, it will be subjected to additional force, so that the balance between material particles that originally support each other to form arch is broken, so as to make material fall faster, two flow guide plates are rotatably connected in the inside of storage barrel, two flow guide plates are movably connected with expansion plate on the right side, the right side of the expansion plate is in contact with the inner wall of the storage barrel, the expansion plate is arranged to block the concrete raw materials, to prevent concrete raw materials from flowing out.

[0009] Preferably, the front of the storage barrel is provided with an arc-shaped hole, the back of the vertical plate is fixedly connected with a third fixed rod, the third fixed rod penetrates through the arc-shaped hole and extends to the inside of the storage barrel, the front of the flow guide plate is provided with a first sliding groove, the inside of the first sliding groove is slidably connected with a first sliding block, and the third fixed rod is rotatably connected to the front of the first sliding block through a ball.

[0010] Preferably, the inner wall of the storage barrel is provided with a second sliding groove, the inside of the second sliding groove is slidably connected with a second sliding block, the inside of the telescopic plate is provided with a vertical hole, the inside of the vertical hole is slidably connected with a third sliding block, and a supporting rod is hingedly connected between the third sliding block and the second sliding block.

[0011] Preferably, one end of the third sliding block is fixedly connected with a second connecting rod, one end of the second connecting rod is a telescopic end, the side of the telescopic end is fixedly connected with a first scraper, the first scraper is in contact with the flow guide plate, the bottom of the first scraper is fixedly connected with a vertical rod, the bottom of the vertical rod is fixedly connected with a second scraper, the second scraper is in contact with the flow guide plate, and the second scraper is inclined.

[0012] Preferably, the inside of the storage barrel is provided with an anti-blocking mechanism, the anti-blocking mechanism comprises two second fixed plates, the two second fixed plates are fixedly connected to the inner wall of the storage barrel, a sliding rod is fixedly connected between the two second fixed plates, the outer wall of the sliding rod is slidably connected with two second sliding sleeves, the top of the two second sliding sleeves is slidably connected with a fourth sliding block, the top of the fourth sliding block is hingedly connected with a second folding rod, and the second folding rod is rotatably connected to the back of the telescopic plate through a ball.

[0013] Preferably, the inner wall of the storage bucket is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a plurality of convex plates, the left side of the second sliding sleeve is slidably connected with a dredging plate, the dredging plate on the left side of the second sliding sleeve is elastically limited by a second spring, the dredging plate is in contact with the convex plate, the axial movement of the second folding lever can drive the axial movement of the second sliding sleeve, so that the axial movement of the bottom dredging plate can be driven, thereby dredging the discharge opening of the storage bucket, and when the dredging plate moves axially, it is in contact with the convex plate, and under the action of the convex plate, the dredging plate moves up and down, thereby improving the dredging effect and avoiding concrete blockage in the discharge opening.

[0014] The technical scheme adopted by the present application can bring the following beneficial effects: 1. The green and environmentally-friendly concrete mixing station, by tilting the storage bucket, the sliding of the concrete is promoted, and when the storage bucket is tilted, the first convex block is in contact with the second convex block, the storage bucket is axially displaced under the action of the second convex block, the axial displacement causes a certain shaking, thereby promoting the discharge of the concrete and avoiding the accumulation at the discharge opening, so that the concrete raw materials can slide down more smoothly.

[0015] 2. The green and environmentally-friendly concrete mixing station, by swinging the deflector, the deflector can interact with the material to apply a certain pushing force to the material, so that the material obtains additional kinetic energy and flows down faster, thereby improving the overall discharge efficiency.

[0016] 3. The green and environmentally-friendly concrete mixing station, after the first scraper and the second scraper scrape off the residual material of the deflector, the surface of the deflector becomes smooth, the resistance of the material flow is reduced, so that the material can flow down from the deflector faster, thereby improving the discharge efficiency.

[0017] 4. The green and environmentally-friendly concrete mixing station, by the axial movement of the dredging plate, the material at the discharge opening is constantly adjusted and dredged, so that the material can flow out of the discharge opening at a relatively stable speed, and by the longitudinal movement of the dredging plate, the dredging plate can clean the upper and lower spaces of the discharge opening, through this compound motion, the dredging plate can reach every corner and gap of the discharge opening, and completely remove the material that may be accumulated or adhered in these positions, thereby avoiding blockage caused by local material accumulation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural front view of the present application; Figure 2 It is a first sectional view of the structure of the present application; Figure 3 It is a second sectional view of the structure of the present application; Figure 4A third cross-sectional view of the structure of the present application; Figure 5 A fourth cross-sectional view of the structure of the present application; Figure 6 An enlarged view of structure A of the present application; Figure 7 A fifth cross-sectional view of the structure of the present application; Figure 8 An enlarged view of structure B of the present application; Figure 9 A sixth cross-sectional view of the structure of the present application; Figure 10 An enlarged view of structure C of the present application.

[0019] In the figure: 1, base; 211, stirring barrel; 212, first motor; 213, stirring rod; 311, conveying cylinder; 312, second motor; 313, auger; 314, conveying pipe; 315, feeding opening; 4, vertical plate; 5, storage barrel; 6, supporting block; 7, discharging mechanism; 711, air cylinder; 712, first connecting rod; 713, fixed block; 714, first fixed rod; 715, connecting rod; 716, first fixed plate; 717, second fixed rod; 718, first sliding sleeve; 719, first protruding block; 720, first folding rod; 721, arc-shaped plate; 722, second protruding block; 723, rotating rod; 724, first spring; 8, flow guiding mechanism; 811, flow guiding plate; 812, telescopic plate; 813, arc-shaped hole; 814, third fixed rod; 815, first sliding groove; 816, first sliding block; 817, second sliding groove; 818, second sliding block; 819, vertical hole; 820, third sliding block; 821, supporting rod; 822, second connecting rod; 823, first scraper; 824, vertical rod; 825, second scraper; 9, anti-blocking mechanism; 911, second fixed plate; 912, sliding rod; 913, second sliding sleeve; 914, fourth sliding block; 915, second folding rod; 916, top plate; 917, protruding plate; 918, dredging plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0021] Please refer to Figures 1-10One embodiment of the present application is: a kind of green environmental protection concrete mixing station, including base 1, the top of base 1 is fixedly connected with stirring barrel 211, the top of stirring barrel 211 is fixedly connected with first motor 212, the output of first motor 212 is fixedly connected with stirring rod 213 through shaft coupling, stirring rod 213 movably penetrates stirring barrel 211 and extends to its inside, the top of base 1 is fixedly connected with conveying cylinder 311, the top of conveying cylinder 311 is fixedly connected with second motor 312, the output of second motor 312 is fixedly connected with auger 313 through shaft coupling, conveying cylinder 311 The right side of the communication is provided with conveying pipe 314, and conveying pipe 314 is communicated with stirring barrel 211, the left side of conveying cylinder 311 is provided with inlet 315, the top of base 1 is fixedly connected with vertical plate 4, the top of base 1 is fixedly connected with support block 6, the top of support block 6 is provided with discharging mechanism 7, discharging mechanism 7 includes cylinder 711, rotating rod 723, the back of vertical plate 4 is rotatably connected with rotating rod 723, the outer wall of rotating rod 723 movably sheathes with storage barrel 5, the output of cylinder 711 is fixedly connected with first connecting rod 712, the left end of first connecting rod 712 is fixedly connected with fixed block 713, the front and back of fixed block 713 are fixedly connected with first fixed rod 714, the front of first fixed rod 714 is fixedly connected with connecting rod 715, the bottom of storage barrel 5 is fixedly connected with first fixed plate 716, the back of first fixed plate 716 is rotatably connected with second fixed rod 717, the outer wall of second fixed rod 717 movably sheathes with first sliding sleeve 718, connecting rod 715 is hinged at the bottom of first sliding sleeve 718, the front of storage barrel 5 is fixedly connected with four first lugs 719, four first lugs 719 are arranged in arc, the top of base 1 is fixedly connected with first folding rod 720, the back of first folding rod 720 is fixedly connected with arc-shaped plate 721, the back of arc-shaped plate 721 is fixedly connected with three second lugs 722, the outer wall of rotating rod 723 is provided with first spring 724, first spring 724 is arranged between vertical plate 4 and storage barrel 5, when storage barrel 5 is inclined, first lug 719 will contact with second lug 722, first lug 719 will drive storage barrel 5 to occur axial displacement under the action of second lug 722, so that the discharging of concrete can be promoted, and when first lug 719 and second lug 722 are out of contact, storage barrel 5 will be reset under the action of first spring 724.

[0022] Working principle: start the first motor 212, the first motor 212 drives the stirring rod 213 to stir the concrete in the stirring barrel 211, when it is needed to add material, the discharge port of the storage barrel 5 is opened, the air cylinder 711 is started, the air cylinder 711 drives the first connecting rod 712 to move up and down, the movement of the first connecting rod 712 drives the fixed block 713 to move, so that the first fixed rod 714 drives the connecting rod 715 in front of the connecting rod 715 to move, the movement of the connecting rod 715 drives the first sliding sleeve 718 to lift up, so that the storage barrel 5 can be tilted to discharge material, and in the process of tilting the storage barrel 5, the first lug 719 will contact with the second lug 722, the first lug 719 will be axially displaced under the action of the second lug 722 and the storage barrel 5, the axial shaking of the storage barrel 5 during tilting can make the material move to the other side under the action of inertia, and the repeated movement makes the material have more energy to overcome the resistance such as gravity and friction, so that the concrete raw materials can slide down more smoothly, so as to promote the discharge of concrete, and when the first lug 719 is separated from the second lug 722, the storage barrel 5 will be reset under the action of the first spring 724.

[0023] Please refer to Figures 1-10On the basis of the above-mentioned embodiment, in another embodiment of the present application, the inside of the storage bucket 5 is provided with a flow guide mechanism 8, the flow guide mechanism 8 comprises two flow guide plates 811, the inner side of the flow guide plate 811 is a wave arc shape, which is used to facilitate the flow of concrete raw materials, the surface of the wave arc-shaped flow guide plate 811 undulates, which can more effectively destroy the arch structure that the material may form during the falling process of the material, when the material contacts the convex part of the wave arc-shaped part, it will be subjected to additional force, so that the balance between the material particles that support each other to form an arch is broken, thereby promoting the material to fall faster, the two flow guide plates 811 are rotationally connected inside the storage bucket 5, the right side of the two flow guide plates 811 is movably connected with the expansion plate 812, the right side of the expansion plate 812 abuts against the inner wall of the storage bucket 5, the expansion plate 812 is provided to block the concrete raw materials, so as to prevent the concrete raw materials from flowing out, the front of the storage bucket 5 is provided with an arc-shaped hole 813, the back of the vertical plate 4 is fixedly connected with a third fixed rod 814, the third fixed rod 814 movably penetrates through the arc-shaped hole 813 and extends into the inside of the storage bucket 5, the front of the flow guide plate 811 is provided with a first sliding groove 815, the inside of the first sliding groove 815 is slidably connected with a first sliding block 816, the third fixed rod 814 is rotationally connected to the front of the first sliding block 816 through a ball, when the storage bucket 5 moves axially, the storage bucket 5 will make the flow guide plate 811 reciprocate under the action of the third fixed rod 814, the reciprocating flow guide plate 811 can interact with the material to apply a certain pushing force to the material, so as to make the material obtain additional kinetic energy and flow downward faster, thereby improving the overall discharging efficiency, the inner wall of the storage bucket 5 is provided with a second sliding groove 817, the inside of the second sliding groove 817 is slidably connected with a second sliding block 818, the inside of the expansion plate 812 is provided with a vertical hole 819, the inside of the vertical hole 819 is slidably connected with a third sliding block 820, a supporting rod 821 is hinged between the third sliding block 820 and the second sliding block 818, one end of the third sliding block 820 is fixedly connected with a second connecting rod 822, one end of the second connecting rod 822 is a telescopic end, one side of the telescopic end is fixedly connected with a first scraper 823, the first scraper 823 is in contact with the flow guide plate 811, the bottom of the first scraper 823 is fixedly connected with a vertical rod 824, the bottom of the vertical rod 824 is fixedly connected with a second scraper 825, the second scraper 825 is in contact with the flow guide plate 811, and the second scraper 825 is inclined, when the first scraper 823 moves up and down, the second scraper 825 moves up and down through the vertical rod 824, so that the concrete adhered to the flow guide plate 811 can be scraped off by the first scraper 823 and the second scraper 825, and when the concrete falls on the second scraper 825, the second scraper 825 is inclined, so that the concrete can slide down.

[0024] Working principle: when the storage barrel 5 moves axially, the storage barrel 5 will make the guide plate 811 reciprocate under the action of the third fixed rod 814, the reciprocating guide plate 811 can interact with the material to apply a certain pushing force to the material, so that the material obtains additional kinetic energy, and the material flows downward faster, thereby improving the overall discharging efficiency; when the guide plate 811 swings, the third sliding block 820 will slide up and down in the vertical hole 819 under the action of the supporting rod 821, so that the first scraper 823 can be driven to move up and down through the second connecting rod 822, the vertical rod 824 moves up and down through the first scraper 823, and the second scraper 825 moves up and down when the vertical rod 824 moves up and down, so that the first scraper 823 and the second scraper 825 can scrape off the concrete adhered to the guide plate 811, and when the concrete falls on the second scraper 825, the second scraper 825 is inclined, so that the concrete can slide down.

[0025] Please refer to Figures 1-10 On the basis of the above embodiment, in another embodiment of the present application, the inside of the storage barrel 5 is provided with an anti-blocking mechanism 9, the anti-blocking mechanism 9 comprises two second fixed plates 911, the two second fixed plates 911 are fixedly connected to the inner wall of the storage barrel 5, a sliding rod 912 is fixedly connected between the two second fixed plates 911, two second sliding sleeves 913 are slidingly connected to the outer wall of the sliding rod 912, a fourth sliding block 914 is slidingly connected to the top of the two second sliding sleeves 913, a second folding rod 915 is hinged to the top of the fourth sliding block 914, the second folding rod 915 is rotatably connected to the back of the telescopic plate 812 through a ball, a top plate 916 is fixedly connected to the inner wall of the storage barrel 5, a plurality of convex plates 917 are fixedly connected to the bottom of the top plate 916, a dredging plate 918 is slidingly connected to the left side of the second sliding sleeve 913, the dredging plate 918 on the left side of the second sliding sleeve 913 is elastically limited by a second spring, the dredging plate 918 contacts with the convex plate 917, the axial movement of the second folding rod 915 can drive the second sliding sleeve 913 to move axially, so that the dredging plate 918 at the bottom can move axially, thereby dredging the discharge port of the storage barrel 5, and when the dredging plate 918 moves axially and contacts with the convex plate 917, the dredging plate 918 will move up and down under the action of the convex plate 917, thereby improving the dredging effect and preventing the concrete from being blocked in the discharge port.

[0026] Working principle: when the telescopic plate 812 swings, the second folding type rod 915 is driven to move, so that the axial movement of the second sliding sleeve 913 can be driven by the axial movement of the second folding type rod 915, so that the axial movement of the bottom dredging plate 918 can be driven, so that the discharge opening of the storage bucket 5 can be dredged, and when the dredging plate 918 moves axially and contacts the convex plate 917, the dredging plate 918 is driven to move up and down under the action of the convex plate 917, so that the dredging effect can be improved, and the concrete is prevented from being blocked at the discharge opening.

[0027] The present application provides a kind of green environmental protection concrete mixing station, many methods and ways are specifically realized to the technical scheme, above-mentioned only is preferred implementation mode of the present application, it should be pointed out, for the ordinary skill in the art of this technical field, on the premise of not departing from the principle of the present application, can also make several improvements and refinements, these improvements and refinements also should be considered as the protection scope of the present application. Each component not explicitly in the embodiment can be realized by prior art.

Claims

1. A green and environmentally friendly concrete mixing station, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mixing barrel (211), the top of the mixing barrel (211) is fixedly connected to a first motor (212), the output end of the first motor (212) is fixedly connected to a stirring rod (213) via a coupling, the stirring rod (213) movably passes through the mixing barrel (211) and extends into the interior thereof, the top of the base (1) is fixedly connected to a conveying cylinder (311), the top of the conveying cylinder (311) is fixedly connected to a second motor (312), the output end of the second motor (312) is fixedly connected to an auger (313) via a coupling, the right side of the conveying cylinder (311) is connected to a conveying pipe (314), and the conveying pipe (314) is connected to the mixing barrel (211), the left side of the conveying cylinder (311) is connected to a material inlet (315), and the top of the base (1) is fixedly connected to a vertical plate (4); The top of the base (1) is fixedly connected to a support block (6), and a blanking mechanism (7) is provided on the top of the support block (6). The blanking mechanism (7) comprises a cylinder (711) and a rotating rod (723). The back of the vertical plate (4) is rotatably connected to the rotating rod (723), and the outer wall of the rotating rod (723) is movably sleeved with a storage barrel (5). The output end of the cylinder (711) is fixedly connected to a first connecting rod (712), and the left end of the first connecting rod (712) is fixedly connected to A fixed block (713), the front and rear sides of the fixed block (713) are fixedly connected to a first fixed rod (714), the front of the first fixed rod (714) is fixedly connected to a connecting rod (715), the bottom of the storage barrel (5) is fixedly connected to a first fixed plate (716), and the back is rotatably connected to a second fixed rod (717), the outer wall of the second fixed rod (717) is movably sleeved with a first sliding sleeve (718), and the connecting rod (715) is hinged to the bottom of the first sliding sleeve (718).

2. The green and environmentally friendly concrete mixing station according to claim 1, characterized in that: The front of the material storage barrel (5) is fixedly connected to four first protrusions (719), and the four first protrusions (719) are arranged in an arc shape. The top of the base (1) is fixedly connected to a first folding rod (720), the back of the first folding rod (720) is fixedly connected to an arc plate (721), and the back of the arc plate (721) is fixedly connected to three second protrusions (722). A first spring (724) is wound around the outer wall of the rotating rod (723), and the first spring (724) is arranged between the vertical plate (4) and the material storage barrel (5).

3. The green and environmentally friendly concrete mixing station according to claim 2, characterized in that: A flow guide mechanism (8) is provided inside the material storage barrel (5), and the flow guide mechanism (8) includes two flow guide plates (811). The two flow guide plates (811) are rotatably connected to the inside of the material storage barrel (5), and the right sides of the two flow guide plates (811) are movably connected to a telescopic plate (812), and the right side of the telescopic plate (812) contacts the inner wall of the material storage barrel (5).

4. The green and environmentally friendly concrete mixing station according to claim 3, characterized in that: The front of the material storage barrel (5) is provided with an arc-shaped hole (813); the back of the vertical plate (4) is fixedly connected with a third fixing rod (814); the third fixing rod (814) movably passes through the arc-shaped hole (813) and extends into the interior of the material storage barrel (5); the front of the guide plate (811) is provided with a first sliding groove (815); the interior of the first sliding groove (815) is slidably connected with a first slider (816); the third fixing rod (814) is rotatably connected to the front of the first slider (816) through a ball.

5. The green and environmentally friendly concrete mixing station according to claim 4, characterized in that: A second sliding groove (817) is provided on the inner wall of the storage barrel (5), and a second slider (818) is slidably connected to the interior of the second sliding groove (817). A vertical hole (819) is provided on the interior of the telescopic plate (812), and a third slider (820) is slidably connected to the interior of the vertical hole (819). A support rod (821) is hinged between the third slider (820) and the second slider (818).

6. The green and environmentally friendly concrete mixing station according to claim 5, characterized in that: One end of the third sliding block (820) is fixedly connected to a second connecting rod (822), one end of the second connecting rod (822) is a telescopic end, one side of the telescopic end is fixedly connected to a first scraper (823), the first scraper (823) and the guide plate (811) are in contact with each other, the bottom of the first scraper (823) is fixedly connected to a vertical rod (824), the bottom of the vertical rod (824) is fixedly connected to a second scraper (825), the second scraper (825) and the guide plate (811) are in contact with each other, and the second scraper (825) is arranged at an angle.

7. The green and environmentally friendly concrete mixing station according to claim 6, characterized in that: An anti-blocking mechanism (9) is provided inside the material storage barrel (5), and the anti-blocking mechanism (9) comprises two second fixed plates (911), the two second fixed plates (911) are fixedly connected to the inner wall of the material storage barrel (5), a sliding rod (912) is fixedly connected between the two second fixed plates (911), the outer wall of the sliding rod (912) is slidably connected to two second sliding sleeves (913), the tops of the two second sliding sleeves (913) are slidably connected to a fourth sliding block (914), the top of the fourth sliding block (914) is hinged to a second folding rod (915), and the second folding rod (915) is rotatably connected to the back of the telescopic plate (812) through a ball.

8. The green and environmentally friendly concrete mixing station according to claim 7, characterized in that: The inner wall of the storage barrel (5) is fixedly connected to a top plate (916), the bottom of the top plate (916) is fixedly connected to a plurality of convex plates (917), and the left side of the second sliding sleeve (913) is slidably connected to a dredging plate (918), and the dredging plate (918) is in contact with the convex plates (917).

Images