Asphalt concrete toner feeding device

Abstract

The utility model relates to the technical field of toner feeding, and discloses an asphalt concrete toner feeding device which comprises a placing plate, a guardrail is fixedly connected to the upper surface of the placing plate, a first fixing frame is fixedly connected to the upper surface of the placing plate, and a conveying pipe is fixedly connected to the upper surface of the first fixing frame. A connecting plate is fixedly connected to the upper surface of the placing plate, a first fixing plate is fixedly connected to the outer wall of the connecting plate, a first motor is fixedly connected to one side of the outer wall of the connecting plate, a first rotating shaft is fixedly connected to the output end of the first motor, and the outer wall of the first rotating shaft is fixedly connected to the interior of the conveying pipe. According to the toner conveying device, toner is conveyed into the conveying pipe through the feeding port, then the first motor is started, the output end of the first motor can drive the first rotating shaft and the spiral blade to rotate, and the toner is conveyed into the conveying pipe through the interaction of centrifugal force generated by continuous rotation of the spiral blade and self gravity. Therefore, the toner can move towards one end of the discharge port all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of color powder delivery, and in particular to a device for delivering color powder to asphalt concrete. Background Technology

[0002] Colored asphalt, also known as colored binder, is a binder that imitates the components of petroleum asphalt and is modified by mixing petroleum resin with chemical materials such as SBS modifier. This asphalt itself is not colored or colorless, but dark brown. In recent years, it is collectively referred to as colored asphalt due to market habits. In the production of colored asphalt, color powder needs to be added for dyeing, so a color asphalt concrete color powder dosing device is needed.

[0003] The existing product uses a motor to drive the discharge trough and the feed trough to rotate and drive the toner to flow between the two troughs. The connection between the two will last for a period of time, and then the toner will continue to flow into the asphalt. At this time, the toner and asphalt are mixed, and then the discharge trough and the feed trough of the barrel are staggered and the toner is stopped, so that the asphalt and the toner are fully mixed.

[0004] The existing products have the problem that in actual working process, since the inner wall of the barrel and the shell need to be tightly connected to each other, the toner will more or less enter the gap when the barrel rotates, which may easily cause device failure, reduce the overall practicality of the device, and the existing device cannot add toner quantitatively. Contents of utility model

[0005] In order to make up for the above shortcomings, the utility model provides an asphalt concrete color powder delivery device, which aims to improve and solve the problem that the traditional delivery device cannot deliver quantitatively, resulting in low overall work efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: an asphalt concrete color powder feeding device, including a placement plate, on the upper surface of which a guardrail is fixedly connected, on the upper surface of which a first fixing frame is fixedly connected, on the upper surface of which a conveying pipe is fixedly connected, on the upper surface of which a connecting plate is fixedly connected, on the outer wall of which a first fixing plate is fixedly connected, on one side of the outer wall of which a first motor is fixedly connected, the output end of which is fixedly connected with a first rotating shaft, the outer wall of which is fixedly connected inside the conveying pipe, the first rotating shaft is fixedly connected with a spiral blade, on the upper surface of which a feeding port is fixedly connected, on the lower surface of which a discharging port is fixedly connected, on the upper surface of which a first supporting plate is fixedly connected, on the lower surface of which a second motor is fixedly connected, the output end of which is fixedly connected with a second rotating shaft, one end of which is fixedly connected with a bucket cover, one end of the discharging port is fixedly connected inside the bucket cover, on the lower surface of which a storage barrel is fixedly connected, on the outer wall of which a scraping plate is rotatably connected, one end of which is rotatably connected with a turntable, on the upper surface of which a limiting plate is slidably connected, on the upper surface of which an outlet is opened, and on the lower surface of which a flow limiting component is fixedly connected to control the flow rate of the color powder.

[0007] Further, the flow limiting component includes a funnel, on the lower surface of which a conduit is fixedly connected, the outer wall of which is fixedly connected inside the placement plate, on the lower surface of which a measuring cylinder is fixedly connected, on one side of the outer wall of which a buckle is fixedly connected, and one end of which is slidably connected with a cover plate.

[0008] Further, on the lower surface of the placement plate, a support column is fixedly connected, on the lower surface of which a cushion plate is fixedly connected, and on the upper surface of which a bottom plate is fixedly connected.

[0009] Further, on the upper surface of the cushion plate, a base is fixedly connected, on one side of the outer wall of which an air pump is fixedly connected, and the output end of which is fixedly connected with a push rod.

[0010] Further, one end of the push rod is fixedly connected with a baffle plate, on the upper surface of the bottom plate, a support is fixedly connected, the upper surface of which is fixedly connected to the lower surface of the baffle plate, and on the upper surface of which a connecting column is fixedly connected.

[0011] Further, on one side of the outer wall of the connecting column, a first connecting rod is fixedly connected, on one side of the outer wall of which a third connecting rod is rotatably connected, on one side of the outer wall of which a second fixing plate is fixedly connected, on one side of the outer wall of which a second supporting plate is fixedly connected, and the lower surface of which is fixedly connected to the upper surface of the support.

[0012] Further, one side of the outer wall of the connecting column is fixedly connected with a second connecting rod. One side of the outer wall of the second connecting rod is fixedly connected with a fourth connecting rod. The fourth connecting rod is fixedly connected to the outer wall of the second fixing plate. The lower surface of the second fixing plate is fixedly connected to the upper surface of the bracket. The upper surface of the bracket is fixedly connected with a raw material cylinder.

[0013] Further, one side of the outer wall of the connecting column is fixedly connected with a second fixing frame. The outer wall of the second fixing frame is fixedly connected with a fixing block. One end of the fixing block is fixedly connected with a hydraulic rod. The output end of the hydraulic rod is fixedly connected to one side of the outer wall of the fourth connecting rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, toner is conveyed into the conveying pipe through the feed port. Then, the first motor is started. The output end of the first motor can drive the first rotating shaft and the spiral blade to rotate. Due to the interaction of the centrifugal force generated by the continuous rotation of the spiral blade and the self-gravity of the toner, the toner can always move towards one end of the discharge port. The toner reaches the inside of the storage barrel through the discharge port, effectively improving the overall transmission efficiency of the device.

[0016] 2. In the utility model, the second motor drives the second rotating shaft to drive the scraper to rotate, and the bottom turntable rotates. The rotating scraper scrapes all the toner to the outlet on the upper surface of the turntable. The toner will flow down along the outlet into the bottom funnel. When the outlet of the turntable rotates to the bottom of the limit plate along with the turntable, the toner stops flowing, realizing intermittent and stable feeding, which can effectively control the production rhythm in the production process. The toner flows into the metering cylinder through the funnel and the conduit. The air pump pushes the push rod to make the baffle drive the raw material cylinder to move back and forth horizontally. The cover plate is pushed open by the cylinder wall under the action of the buckle. At this time, the toner in the metering cylinder will be poured into the raw material barrel to achieve quantitative addition of toner. Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of an asphalt concrete toner feeding device proposed by the utility model;

[0018] Figure 2 is a partial structural schematic diagram of the water delivery pipe of an asphalt concrete toner feeding device proposed by the utility model;

[0019] Figure 3 is a partial structural schematic diagram of the scraper of an asphalt concrete toner feeding device proposed by the utility model;

[0020] Figure 4 is a partial structural schematic diagram of the buckle of an asphalt concrete toner feeding device proposed by the utility model;

[0021] Figure 5This is a schematic diagram of the raw material barrel structure of an asphalt concrete color powder feeding device proposed by the utility model;

[0022] Figure 6 This is a schematic diagram of the bottom plate structure of an asphalt concrete color powder delivery device proposed by the utility model.

[0023] Legend:

[0024] 1. Bottom plate; 2. Pad; 3. Pillar; 4. Base; 5. Air pump; 6. Push rod; 7. Guardrail; 8. Support plate 1; 9. Fixing frame 1; 10. Fixing plate 1; 11. Connecting plate; 12. Conveying pipe; 13. Motor 1; 14. Feeding port; 15. Rotating shaft 1; 16. Spiral blade; 17. Discharging port; 18. Storage barrel; 19. Motor 2; 20. Rotating shaft 2; 21. Barrel cover; 22. Scraper; 23. Limit Position plate; 24, outlet; 25, turntable; 26, funnel; 27, guide tube; 28, cover plate; 29, metering cylinder; 30, buckle; 31, bracket; 32, baffle; 33, support plate 2; 34, raw material cylinder; 35, fixed plate 2; 36, fixed frame 2; 37, hydraulic rod; 38, fixed block; 39, connecting column; 40, connecting rod 1; 41, connecting rod 2; 42, connecting rod 3; 43, connecting rod 4; 44, placement plate. Specific implementation method

[0025] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4, an embodiment provided by the present utility model: an asphalt concrete color powder feeding device, which includes a placement plate 44, a guardrail 7 is fixedly connected to the upper surface of the placement plate 44, a first fixing frame 9 is fixedly connected to the upper surface of the placement plate 44, a conveying pipe 12 is fixedly connected to the upper surface of the first fixing frame 9, a connecting plate 11 is fixedly connected to the upper surface of the placement plate 44, a first fixing plate 10 is fixedly connected to the outer wall of the connecting plate 11, a first motor 13 is fixedly connected to one side of the outer wall of the connecting plate 11, a first rotating shaft 15 is fixedly connected to the output end of the first motor 13, the outer wall of the first rotating shaft 15 is fixedly connected inside the conveying pipe 12, the first rotating shaft 15 is fixedly connected with a spiral blade 16, a feeding port 14 is fixedly connected to the upper surface of the conveying pipe 12, a discharging port 17 is fixedly connected to the lower surface of the conveying pipe 12, a first supporting plate 8 is fixedly connected to the upper surface of the placement plate 44, a second motor 19 is fixedly connected to the lower surface of the first supporting plate 8, a second rotating shaft 20 is fixedly connected to the output end of the second motor 19, a bucket cover 21 is fixedly connected to one end of the second rotating shaft 20, one end of the discharging port 17 is fixedly connected inside the bucket cover 21, a scraping plate 22 is rotatably connected to the outer wall of the second rotating shaft 20, a turntable 25 is rotatably connected to one end of the second rotating shaft 20, a limiting plate 23 is slidably connected to the upper surface of the turntable 25, an outlet 24 is provided on the upper surface of the turntable 25, a flow-limiting component is fixedly connected to the lower surface of the turntable 25 for controlling the flow rate of the color powder. The flow-limiting component includes a funnel 26, a conduit 27 is fixedly connected to the lower surface of the funnel 26, the outer wall of the conduit 27 is fixedly connected inside the placement plate 44, a measuring cylinder 29 is fixedly connected to the lower surface of the conduit 27, a buckle 30 is fixedly connected to one side of the outer wall of the measuring cylinder 29, and a cover plate 28 is slidably connected to one end of the buckle 30.

[0027] Specifically, when the device needs to be used, first add color powder from the feeding port 14, and then start the first motor 13. The output end of the first motor 13 can drive the first rotating shaft 15 and the spiral blade 16 to rotate. Due to the interaction between the centrifugal force generated by the continuous rotation of the spiral blade 16 and the self-gravity of the color powder, the color powder can always move towards one end of the discharging port 17. The color powder reaches the inside of the storage bucket through the discharging port 17. At this time, start the second motor 19, and its output end drives the second rotating shaft 20 to drive the scraping plate 22 and the turntable 25 to rotate. The color powder moves to the outlet 24 of the scraping plate 22 under the action of the scraping plate 22 and flows into the lower funnel 26. When the turntable 25 drives the outlet 24 to rotate to the bottom of the limiting plate 23, the color powder will stop flowing into the funnel 26, effectively controlling the production rhythm during the production process. The color powder flows into the measuring cylinder 29 through the funnel 26.

[0028] Refer to Figure 6 , a support column 3 is fixedly connected to the lower surface of the placement plate 44, a backing plate 2 is fixedly connected to the lower surface of the support column 3, a bottom plate 1 is fixedly connected to the upper surface of the backing plate 2, a base 4 is fixedly connected to the upper surface of the backing plate 2, an air pump 5 is fixedly connected to one side of the outer wall of the base 4, and a push rod 6 is fixedly connected to the output end of the air pump 5.

[0029] Specifically, start the air pump 5 to push the push rod 6 to drive the baffle 32 and the raw material cylinder 34 to move horizontally. When the wall of the raw material cylinder 34 pushes the cover plate 28 to open under the action of the buckle 30, the toner in the metering cylinder 29 will be poured into the raw material cylinder 34 to achieve quantitative addition of toner.

[0030] Refer to Figure 5 and Figure 6 , one end of the push rod 6 is fixedly connected with a baffle 32, the upper surface of the bottom plate 1 is fixedly connected with a bracket 31, the upper surface of the bracket 31 is fixedly connected to the lower surface of the baffle 32, the upper surface of the bracket 31 is fixedly connected with a connecting column 39, one side of the outer wall of the connecting column 39 is fixedly connected with a first connecting rod 40, one side of the outer wall of the first connecting rod 40 is rotatably connected with a third connecting rod 42, one side of the outer wall of the third connecting rod 42 is fixedly connected with a second fixing plate 35, one side of the outer wall of the second fixing plate 35 is fixedly connected with a second support plate 33, the lower surface of the second support plate 33 is fixedly connected to the upper surface of the bracket 31, one side of the outer wall of the connecting column 39 is fixedly connected with a second connecting rod 41, one side of the outer wall of the second connecting rod 41 is fixedly connected with a fourth connecting rod 43, the fourth connecting rod 43 is fixedly connected to the outer wall of the second fixing plate 35, the lower surface of the second fixing plate 35 is fixedly connected to the upper surface of the bracket 31, the upper surface of the bracket 31 is fixedly connected with a raw material cylinder 34, one side of the outer wall of the connecting column 39 is fixedly connected with a second fixing frame 36, the outer wall of the second fixing frame 36 is fixedly connected with a fixing block 38, one end of the fixing block 38 is fixedly connected with a hydraulic rod 37, and the output end of the hydraulic rod 37 is fixedly connected to one side of the outer wall of the fourth connecting rod 43.

[0031] Specifically, when pouring the material is required after the toner addition is completed, first start the hydraulic rod 37 to push the fourth connecting rod 43 to drive the second connecting rod 41 to rotate, drive the second fixing plate 35 and the second support plate 33 to move upward, and then drive the third connecting rod 42 to rotate. The third connecting rod 42 drives the first connecting rod 40 to rotate, and the entire raw material cylinder 34 is lifted and tilted to the right to complete the pouring work.

[0032] Working principle: When the device needs to be used, first add toner from the feed inlet 14. Subsequently, start Motor 1 13. The output end of Motor 1 13 can drive the first rotating shaft 15 and the spiral blade 16 to rotate. Due to the interaction between the centrifugal force generated by the continuous rotation of the spiral blade 16 and the self-gravity of the toner, the toner can continuously move towards the end of the discharge port 17. The toner reaches the inside of the storage bucket through the discharge port 17. At this time, start Motor 2 19. Its output end drives the second rotating shaft 20 to drive the scraper 22 and the turntable 25 to rotate. The toner moves to the outlet 24 of the scraper 22 under the action of the scraper 22 and flows into the lower funnel 26. When the turntable 25 drives the outlet 24 to rotate to the bottom of the limit plate 23, the toner will stop flowing into the funnel 26, thus effectively controlling the production rhythm during the production process. The toner flows into the metering cylinder 29 through the funnel 26. Subsequently, start the air pump 5 to push the push rod 6 to drive the baffle 32 and the raw material cylinder 34 to move horizontally. When the wall of the raw material cylinder 34 pushes the cover plate 28 to open under the action of the buckle 30, the toner in the metering cylinder 29 will be poured into the raw material cylinder 34 to achieve quantitative addition of toner. When it is necessary to empty the material after the toner addition is completed, first start the hydraulic rod 37 to push the fourth connecting rod 43 to drive the second connecting rod 41 to rotate, driving the second fixing plate 35 and the second support plate 33 to move upward, and then driving the third connecting rod 42 to rotate. The third connecting rod 42 drives the first connecting rod 40 to rotate, lifting the entire raw material cylinder 34 and tilting it to the right to complete the emptying work.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used 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, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An asphalt concrete toner placing device, comprising a placing plate (44), characterized in that: The upper surface of the placement plate (44) is fixedly connected to a guardrail (7), the upper surface of the placement plate (44) is fixedly connected to a fixing frame (9), the upper surface of the fixing frame (9) is fixedly connected to a conveying pipe (12), the upper surface of the placement plate (44) is fixedly connected to a connecting plate (11), the outer wall of the connecting plate (11) is fixedly connected to a fixing plate (10), one side of the outer wall of the connecting plate (11) is fixedly connected to a motor (13), the output end of the motor (13) is fixedly connected to a rotating shaft (15), the outer wall of the rotating shaft (15) is fixedly connected to the inside of the conveying pipe (12), the rotating shaft (15) is fixedly connected to a spiral blade (16), the upper surface of the conveying pipe (12) is fixedly connected to a feed port (14), and the lower surface of the conveying pipe (12) is fixedly connected to a discharge port (17). ), the upper surface of the placement plate (44) is fixedly connected to a support plate 1 (8), the lower surface of the support plate 1 (8) is fixedly connected to a motor 2 (19), the output end of the motor 2 (19) is fixedly connected to a rotating shaft 2 (20), one end of the rotating shaft 2 (20) is fixedly connected to a barrel cover (21), one end of the discharge port (17) is fixedly connected to the inside of the barrel cover (21), the lower surface of the barrel cover (21) is fixedly connected to a storage barrel (18), the outer wall of the rotating shaft 2 (20) is rotatably connected to a scraper (22), one end of the rotating shaft 2 (20) is rotatably connected to a turntable (25), the upper surface of the turntable (25) is slidably connected to a limiting plate (23), the upper surface of the turntable (25) is provided with an outlet (24), and the lower surface of the turntable (25) is fixedly connected to a limiting flow component for controlling the flow rate of the toner.

2. The asphalt concrete toner delivery device according to claim 1, characterized in that: The flow limiting component comprises a funnel (26), a conduit (27) is fixedly connected to the lower surface of the funnel (26), an outer wall of the conduit (27) is fixedly connected to the inside of a placement plate (44), a metering cylinder (29) is fixedly connected to the lower surface of the conduit (27), a buckle (30) is fixedly connected to one side of the outer wall of the metering cylinder (29), and a cover plate (28) is slidably connected to one end of the buckle (30).

3. The asphalt concrete toner delivery device according to claim 2, characterized in that: The lower surface of the placement plate (44) is fixedly connected to a pillar (3), the lower surface of the pillar (3) is fixedly connected to a pad (2), and the upper surface of the pad (2) is fixedly connected to a bottom plate (1).

4. The asphalt concrete toner delivery device according to claim 3, characterized in that: The upper surface of the pad (2) is fixedly connected to a base (4), one side of the outer wall of the base (4) is fixedly connected to an air pump (5), and the output end of the air pump (5) is fixedly connected to a push rod (6).

5. The asphalt concrete toner delivery device according to claim 4, characterized in that: One end of the push rod (6) is fixedly connected to a baffle (32), the upper surface of the base plate (1) is fixedly connected to a bracket (31), the upper surface of the bracket (31) is fixedly connected to the lower surface of the baffle (32), and the upper surface of the bracket (31) is fixedly connected to a connecting column (39).

6. The asphalt concrete toner delivery device according to claim 5, characterized in that: One side of the outer wall of the connecting column (39) is fixedly connected to a connecting rod 1 (40), one side of the outer wall of the connecting rod 1 (40) is rotatably connected to a connecting rod 3 (42), one side of the outer wall of the connecting rod 3 (42) is fixedly connected to a fixing plate 2 (35), one side of the outer wall of the fixing plate 2 (35) is fixedly connected to a supporting plate 2 (33), and the lower surface of the supporting plate 2 (33) is fixedly connected to the upper surface of the bracket (31).

7. The asphalt concrete toner delivery device according to claim 6, characterized in that: One side of the outer wall of the connecting column (39) is fixedly connected to a connecting rod 2 (41), one side of the outer wall of the connecting rod 2 (41) is fixedly connected to a connecting rod 4 (43), the connecting rod 4 (43) is fixedly connected to the outer wall of the fixing plate 2 (35), the lower surface of the fixing plate 2 (35) is fixedly connected to the upper surface of the bracket (31), and the upper surface of the bracket (31) is fixedly connected to a raw material barrel (34).

8. The asphalt concrete toner delivery device according to claim 7, characterized in that: One side of the outer wall of the connecting column (39) is fixedly connected to a fixing frame 2 (36), the outer wall of the fixing frame 2 (36) is fixedly connected to a fixing block (38), one end of the fixing block (38) is fixedly connected to a hydraulic rod (37), and the output end of the hydraulic rod (37) is fixedly connected to one side of the outer wall of the connecting rod 4 (43).

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