Grinding device for processing high-temperature-resistant road matrix asphalt

Abstract

The utility model discloses a material grinding device for processing high-temperature-resistant road matrix asphalt, which comprises a base, a damping structure mounted at the top end of the base, a material box mounted at the top end of a connecting pipe, and a spraying mechanism mounted on one side of the top end of the base. The spraying mechanism comprises a water tank, a servo motor, a first gear, a second gear, a water pump, a spraying pipe, a nozzle, a guide pipe and a water inlet, and the water tank is mounted on one side of the top end of the base. The water tank is installed on one side of the top end of the base, water and deodorant can be filled into the water tank through the water inlet, the deodorant and the water are mixed, then the water pump works to suck out the water in the water tank through the guide pipe, then the water is fed into the spraying pipe, the atomizing nozzle can spray out the atomized water, and the deodorant is sprayed out through the water inlet. And after being sprayed out, the water can clean dust, and meanwhile, the deodorant mixed with the water can reduce the smell generated during asphalt processing, so that the aim of conveniently reducing the asphalt smell of the grinding device for road matrix asphalt processing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt processing, in particular to an abrasive device for processing high-temperature resistant road matrix asphalt. Background Art

[0002] Asphalt is a dark brown complex mixture of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid, mostly in the form of liquid or semi-solid petroleum, with a black surface, and soluble in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moisture-proof and anti-corrosive organic gelling material. Asphalt used for paving roads is obtained by regular vacuum distillation of crude oil of appropriate properties, or by shallow oxidation of vacuum residue or propane deasphalting process. It can also be made by blending and preparing asphalt of different ductility and penetration grades. When processing asphalt, the material needs to be ground, which requires an abrasive device for high-temperature resistant road matrix asphalt processing. The abrasive device is a machine that can grind the material.

[0003] For this purpose, the patent specification with publication number CN209205415U discloses a modified or emulsified asphalt abrasive processing device with adjustable grinding disc gap, including a motor, an abrasive housing and a transmission shaft housing, a fixed disc and a moving disc are installed inside the abrasive housing, and there is an abrasive gap space between the abrasive teeth A of the fixed disc and the abrasive teeth B of the moving disc, a transmission shaft is installed through the transmission shaft housing, one end of the transmission shaft passes through the abrasive housing and is fixedly connected to the moving disc, and the other end of the transmission shaft is fixedly connected to the motor power output shaft of the motor; a feed port pipe is installed through the abrasive housing, and one end of the feed port pipe located inside the abrasive housing is threadedly connected to the center of the fixed disc; a discharge pipe is provided on the outer wall of the abrasive housing, and a plurality of bolt holes are opened on the transmission shaft housing corresponding to the fixed disc, and a plurality of adjustment slots are opened on the side wall of the fixed disc, and bolts are installed in all bolt holes. The utility model improves the grinding fineness of the mixture, and can ensure the processing quality of SBS modified asphalt by adjusting the size of the grinding disc gap.

[0004] The above-mentioned prior art proposes to improve the grinding fineness of the mixture, and the processing quality of SBS modified asphalt can be guaranteed by adjusting the size of the grinding disc gap. However, the abrasive device for road base asphalt processing is difficult to reduce the problem of asphalt smell. When the asphalt material is ground, dust and a large amount of odor will be generated, affecting the air quality of the workspace. Utility Model Content

[0005] The utility model aims to provide an abrasive device for processing high temperature resistant road matrix asphalt, so as to solve the defect that the existing abrasive device for processing road matrix asphalt is difficult to reduce the asphalt smell.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an abrasive device for processing high temperature resistant road matrix asphalt, comprising a base;

[0007] A shock absorbing structure is installed at the top of the base, a bottom plate is installed at the top of the shock absorbing structure, and a mounting frame is installed at the top of the bottom plate;

[0008] The bottom end of the mounting frame is installed with mounting screws, a driving motor is installed on one side of the mounting frame, a housing is installed on one side of the driving motor, a fixed grinding disc is installed inside the housing, a movable grinding disc is movably connected to one side of the fixed grinding disc, a connecting structure is installed on one side of the housing, and a connecting pipe is installed on one side of the connecting structure;

[0009] A material box is installed at the top of the connecting pipe, and a spray mechanism is installed on one side of the top of the base. The spray mechanism includes a water tank, a servo motor, a first gear, a second gear, a water pump, a spray pipe, a nozzle, a conduit and a water inlet. The water tank is installed on one side of the top of the base.

[0010] When in use, firstly, the material can be loaded into the outer shell through the material box, the fixed grinding disc and the movable grinding disc cooperate with each other, the driving motor can drive the movable grinding disc to rotate, and the rotation of the movable grinding disc can perform abrasive processing on the asphalt processed material, the second flange and the first flange cooperate with each other, the second flange and the first flange can connect the outer shell and the connecting pipe together, the fixing screws and nuts constitute a threaded connection, the first flange and the second flange can be fixed together by the fixing screws and the nuts, and the first flange and the second flange can connect the outer shell and different connecting pipes together.

[0011] Preferably, the shock-absorbing structure includes a shell, a spring and a rubber pad, the shell is installed on the top of the base, the spring is installed inside the shell, the rubber pad is installed inside the shell, the shell and the bottom plate constitute a sliding structure, the bottom plate can shake during operation, the spring and the rubber pad can buffer the shaking of the base when the bottom plate shakes, reduce the shaking of the base, when the bottom plate shakes, the elasticity of the rubber pad can prevent the bottom plate from hitting the shell, the elasticity of the rubber pad can buffer the impact of the bottom plate, and reduce the sound generated when the device is working.

[0012] Preferably, the inner diameter of the shell is larger than the outer diameter of the bottom plate, and the shell and the bottom plate form a sliding structure, so that the bottom plate can rock during operation.

[0013] Preferably, external threads are evenly arranged on the outer side wall of the mounting screw, internal threads cooperating with the external threads are evenly arranged on the inner side wall of the mounting frame, the mounting screw and the mounting frame are threadedly connected, and the mounting frame can be installed by the mounting screw.

[0014] Preferably, the connection structure includes a first flange, a second flange, a fixing screw and a nut, the first flange is installed on one side of the connecting pipe, a second flange is provided on one side of the first flange, a fixing screw is movably connected to one side of the second flange, a nut is installed on one side of the fixing screw, the second flange and the first flange cooperate with each other, the second flange and the first flange cooperate to connect the outer shell and the connecting pipe together, the fixing screw and the nut constitute a threaded connection, the first flange and the second flange can be fixed together by the fixing screw and the nut, and the first flange and the second flange can connect the outer shell and different connecting pipes together.

[0015] Preferably, a water inlet is installed on one side of the top of the water tank, a water pump is installed on the top of the water tank, a second gear is installed on the top of the water pump, a conduit passes through the middle position of the second gear, and a spray pipe is installed on the top of the conduit, nozzles are installed on both sides of the spray pipe, and a servo motor is installed on the top of the water tank. Water and deodorizer can be loaded into the water tank through the water inlet, the deodorizer and water are mixed, and then the water pump can suck out the water in the water tank through the conduit, and then send the water into the spray pipe. The atomizing nozzle can spray out mist water, and the water will clean the dust after being sprayed out. At the same time, the deodorizer mixed with water will reduce the odor generated during asphalt processing.

[0016] Preferably, a first gear is provided at the top of the servo motor, and the first gear and the second gear are meshed with each other. The servo motor can drive the first gear to rotate, and the rotation of the first gear drives the second gear to rotate. The rotation of the second gear can drive the catheter to rotate, and the rotation of the catheter can drive the nozzle to rotate. The rotation of the nozzle can spray in different directions.

[0017] The abrasive device for processing high-temperature resistant road matrix asphalt provided by the utility model has the following advantages: by installing a water tank on one side of the top of the base, water and a deodorant can be loaded into the water tank through the water inlet, the deodorant and water are mixed, and then the water pump can suck the water in the water tank through the conduit, and then the water is sent into the spray pipe, the atomizing nozzle can spray the mist water, the dust can be cleaned after the water is sprayed, and the deodorant mixed with water can reduce the odor generated during asphalt processing, the servo motor can drive the first gear to rotate, the first gear rotation drives the second gear rotation, the second gear rotation can drive the conduit rotation, the conduit rotation can drive the nozzle rotation, the nozzle rotation can spray in different directions, so as to achieve the purpose of reducing the asphalt smell of the abrasive device for processing road matrix asphalt.

[0018] A shell is installed on the top of the base, and the shell and the bottom plate form a sliding structure. The bottom plate can shake during operation. The spring and the rubber pad can buffer the shaking of the base when the bottom plate shakes, thereby reducing the shaking of the base. When the bottom plate shakes, the elasticity of the rubber pad can prevent the bottom plate from hitting the shell. The elasticity of the rubber pad can buffer the impact of the bottom plate and reduce the sound generated when the device is working, thereby achieving the purpose of reducing the noise generated when the abrasive device for road matrix asphalt processing is working.

[0019] By installing a second flange on one side of the outer shell, the second flange and the first flange cooperate with each other, and the second flange and the first flange cooperate to connect the outer shell and the connecting pipe together. The fixing screws and nuts constitute a threaded connection, and the first flange and the second flange can be fixed together by the fixing screws and nuts. The first flange and the second flange can connect the outer shell and different connecting pipes together, thereby achieving the purpose of making it easy to connect the abrasive device for road matrix asphalt processing with different pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the spray mechanism of the utility model;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the connection structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. base; 2. shock absorbing structure; 201. shell; 202. spring; 203. rubber pad; 3. bottom plate; 4. mounting screws; 5. mounting frame; 6. connecting pipe; 7. material box; 8. connecting structure; 801. first flange; 802. second flange; 803. fixing screw; 804. nut; 9. shell; 10. fixed grinding disc; 11. moving grinding disc; 12. driving motor; 13. spraying mechanism; 1301. water tank; 1302. servo motor; 1303. first gear; 1304. second gear; 1305. water pump; 1306. spraying pipe; 1307. nozzle; 1308. conduit; 1309. water inlet. DETAILED DESCRIPTION

[0026] The following will be combined with 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 the embodiments. Based on the embodiments in 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.

[0027] See also Figure 1-Figure 5 The utility model provides an embodiment: an abrasive device for processing high temperature resistant road matrix asphalt, comprising a base 1.

[0028] A shock absorbing structure 2 is installed at the top of the base 1. The shock absorbing structure 2 includes a shell 201, a spring 202 and a rubber pad 203. The shell 201 is installed at the top of the base 1. The inner diameter of the shell 201 is larger than the outer diameter of the bottom plate 3. The shell 201 and the bottom plate 3 constitute a sliding structure.

[0029] A spring 202 is installed inside the housing 201 , and a rubber pad 203 is installed inside the housing 201 .

[0030] Refer to the attached Figure 2 As shown, the shell 201 and the bottom plate 3 form a sliding structure, the bottom plate 3 can shake during operation, the spring 202 and the rubber pad 203 can buffer the shaking of the base 1 when the bottom plate 3 shakes, and reduce the shaking of the base 1. When the bottom plate 3 shakes, the elasticity of the rubber pad 203 can prevent the bottom plate 3 from hitting the shell 201. The elasticity of the rubber pad 203 can buffer the impact of the bottom plate 3 and reduce the sound generated when the device is working. The material can be loaded into the shell 9 through the material box 7. The fixed grinding disc 10 and the movable grinding disc 11 cooperate with each other. The driving motor 12 can drive the movable grinding disc 11 to rotate. The rotation of the movable grinding disc 11 can perform abrasive processing on the asphalt processing material.

[0031] A bottom plate 3 is installed on the top of the shock absorbing structure 2 , and a mounting frame 5 is installed on the top of the bottom plate 3 .

[0032] A mounting screw 4 is installed at the bottom end of the mounting frame 5, and external threads are evenly arranged on the outer wall of the mounting screw 4. Internal threads that cooperate with the external threads are evenly arranged on the inner wall of the mounting frame 5. The mounting screw 4 and the mounting frame 5 are threadedly connected.

[0033] A driving motor 12 is installed on one side of the mounting frame 5, a shell 9 is installed on one side of the driving motor 12, a fixed grinding disc 10 is installed inside the shell 9, one side of the fixed grinding disc 10 is movably connected to a movable grinding disc 11, a connecting structure 8 is installed on one side of the shell 9, the connecting structure 8 includes a first flange 801, a second flange 802, a fixing screw 803 and a nut 804, the first flange 801 is installed on one side of the connecting pipe 6, a second flange 802 is provided on one side of the first flange 801, a fixing screw 803 is movably connected to one side of the second flange 802, and a nut 804 is installed on one side of the fixing screw 803.

[0034] Refer to the attached Figure 1 and attached Figure 5 As shown, the second flange 802 and the first flange 801 cooperate with each other, and the second flange 802 and the first flange 801 cooperate to connect the outer shell 9 and the connecting pipe 6 together. The fixing screws 803 and the nuts 804 constitute a threaded connection, and the first flange 801 and the second flange 802 can be fixed together by the fixing screws 803 and the nuts 804. The first flange 801 and the second flange 802 can connect the outer shell 9 and different connecting pipes 6 together.

[0035] A connecting pipe 6 is installed on one side of the connecting structure 8, a material box 7 is installed on the top of the connecting pipe 6, a spray mechanism 13 is installed on one side of the top of the base 1, and the spray mechanism 13 includes a water tank 1301, a servo motor 1302, a first gear 1303, a second gear 1304, a water pump 1305, a spray pipe 1306, a nozzle 1307, a conduit 1308 and a water inlet 1309, the water tank 1301 is installed on one side of the top of the base 1, and a water inlet 1309 is installed on one side of the top of the water tank 1301. A water pump 1305 is installed at the top of 1301, and a second gear 1304 is installed at the top of the water pump 1305. A conduit 1308 runs through the middle position of the second gear 1304, and a spray pipe 1306 is installed at the top of the conduit 1308. Nozzles 1307 are installed on both sides of the spray pipe 1306. A servo motor 1302 is installed at the top of the water tank 1301, and a first gear 1303 is set at the top of the servo motor 1302. The first gear 1303 and the second gear 1304 are meshed with each other.

[0036] Refer to the attached Figure 1-3As shown, water and deodorizer can be loaded into the water tank 1301 through the water inlet 1309, the deodorizer and water are mixed, and then the water pump 1305 can work to suck out the water in the water tank 1301 through the conduit 1308, and then send the water into the spray pipe 1306, the atomizing nozzle 1307 can spray the mist water, the water will clean the dust after spraying, and the deodorizer mixed with water will reduce the odor generated during asphalt processing, the servo motor 1302 can work to drive the first gear 1303 to rotate, the first gear 1303 rotates to drive the second gear 1304 to rotate, the second gear 1304 rotates to drive the conduit 1308 to rotate, the conduit 1308 rotates to drive the nozzle 1307 to rotate, and the nozzle 1307 rotates to spray in different directions.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An abrasive device for processing high temperature resistant road base asphalt, comprising a base (1); Features: A shock absorbing structure (2) is installed at the top of the base (1), a bottom plate (3) is installed at the top of the shock absorbing structure (2), and a mounting frame (5) is installed at the top of the bottom plate (3); A mounting screw (4) is installed at the bottom end of the mounting frame (5); a driving motor (12) is installed on one side of the mounting frame (5); a housing (9) is installed on one side of the driving motor (12); a fixed grinding disc (10) is installed inside the housing (9); a movable grinding disc (11) is movably connected to one side of the fixed grinding disc (10); a connecting structure (8) is installed on one side of the housing (9); and a connecting pipe (6) is installed on one side of the connecting structure (8); A material box (7) is installed at the top of the connecting pipe (6), and a spray mechanism (13) is installed on one side of the top of the base (1). The spray mechanism (13) comprises a water tank (1301), a servo motor (1302), a first gear (1303), a second gear (1304), a water pump (1305), a spray pipe (1306), a nozzle (1307), a conduit (1308) and a water inlet (1309). The water tank (1301) is installed on one side of the top of the base (1).

2. The abrasive device for processing high temperature resistant road matrix asphalt according to claim 1, characterized in that: The shock absorbing structure (2) comprises a shell (201), a spring (202) and a rubber pad (203); the shell (201) is mounted on the top of the base (1); the spring (202) is mounted inside the shell (201); and the rubber pad (203) is mounted inside the shell (201).

3. The abrasive device for processing high temperature resistant road matrix asphalt according to claim 2, characterized in that: The inner diameter of the housing (201) is greater than the outer diameter of the bottom plate (3), and the housing (201) and the bottom plate (3) form a sliding structure.

4. The abrasive device for processing high temperature resistant road matrix asphalt according to claim 1, characterized in that: External threads are evenly arranged on the outer wall of the mounting screw (4), and internal threads that cooperate with the external threads are evenly arranged on the inner wall of the mounting frame (5). The mounting screw (4) and the mounting frame (5) are threadedly connected.

5. The abrasive device for processing high temperature resistant road matrix asphalt according to claim 1, characterized in that: The connection structure (8) comprises a first flange (801), a second flange (802), a fixing screw (803) and a nut (804); the first flange (801) is installed on one side of the connecting pipe (6); the second flange (802) is provided on one side of the first flange (801); the fixing screw (803) is movably connected to one side of the second flange (802); and the nut (804) is installed on one side of the fixing screw (803).

6. The abrasive device for processing high temperature resistant road matrix asphalt according to claim 1, characterized in that: A water inlet (1309) is installed on one side of the top of the water tank (1301), a water pump (1305) is installed on the top of the water tank (1301), a second gear (1304) is installed on the top of the water pump (1305), a conduit (1308) passes through the middle of the second gear (1304), a spray pipe (1306) is installed on the top of the conduit (1308), nozzles (1307) are installed on both sides of the spray pipe (1306), and a servo motor (1302) is installed on the top of the water tank (1301).

7. The abrasive device for processing high temperature resistant road matrix asphalt according to claim 6, characterized in that: A first gear (1303) is disposed at the top end of the servo motor (1302), and the first gear (1303) and the second gear (1304) are meshed with each other.

Images