Batching equipment for environment-friendly asphalt pavement maintenance

Abstract

The utility model relates to the technical field of asphalt pavement maintenance, and provides environment-friendly batching equipment for asphalt pavement maintenance, which comprises a bottom plate and a side plate, and the bottom plate comprises the side plate, a handle, a batching box, a feed hopper, a stirring structure, a discharge pipe, a dust removal structure, a rolling assembly and universal wheels. By arranging the dust removal structure, the stirring shaft rotates to drive the driving wheel to rotate, the driven wheel is driven to rotate under the action of the transmission belt, and the driven wheel drives the rotating shaft to enable the fan body to drive the fan blades to rotate, so that the fan blades enable the dust suction pipe to suck dust in the batching box under the action of negative pressure; and dust is left in the dust collection box under the action of the activated carbon filter screen, the effect of collecting the dust is achieved, gas is filtered and purified under the action of the activated carbon filter screen and then discharged outwards through the air guide opening, and therefore the effects of purification and dust removal are achieved, the air environment is prevented from being polluted, and the environment protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt pavement maintenance, in particular to an environmentally friendly batching device for asphalt pavement maintenance. Background Art

[0002] Asphalt pavement maintenance is an important part of highway maintenance work. It is related to the service life of the road and driving safety. An environmentally friendly batching equipment for asphalt pavement maintenance is a mechanical facility that can reduce environmental pollution and improve material utilization during the maintenance process. It can not only meet construction needs, but also play an important role in environmental protection and resource conservation. Existing batching equipment for asphalt pavement maintenance will generate a large amount of dust inside the equipment during use. The leakage of dust will cause certain pollution to the outside air. At the same time, it is not convenient to clean the inner wall when mixing the ingredients, resulting in insufficient mixing, causing waste of ingredients, which is not conducive to environmental protection. Utility Model Content

[0003] The purpose of the utility model is to provide an environmentally friendly batching equipment for asphalt pavement maintenance, so as to solve the defect that the existing batching equipment for asphalt pavement maintenance is not environmentally friendly.

[0004] In order to solve the above technical problems, the present utility model provides the following technical solutions: an environmentally friendly batching equipment for asphalt pavement maintenance, comprising a bottom plate and side plates;

[0005] The bottom plate includes a side plate, a handle, a batching box, a feed hopper, a stirring structure, a discharge pipe, a dust removal structure, a rolling assembly and a universal wheel. The side plate is fixed to one side of the top of the bottom plate, and a handle is fixed to one side of the top of the side plate;

[0006] A batching box is provided at the top of the bottom plate, a feed hopper is fixed on one side of the top of the batching box, a stirring structure is provided inside the batching box, and a discharge pipe is fixed at the bottom end of the batching box;

[0007] A dust removal structure is provided on one side of the top of the batching box, a rolling assembly is provided on one side of the batching box at the top of the bottom plate, and universal wheels are provided at the edge positions of the bottom end of the bottom plate.

[0008] Preferably, the stirring structure includes a motor, a stirring shaft, a spiral blade, a support rod and a scraper. The motor is fixed at the middle position of the top of the ingredient box, the stirring shaft is fixed at the output end of the motor, the spiral blade is fixed to the outside of the stirring shaft inside the ingredient box, support rods are fixed on both sides of the top of the stirring shaft inside the bottom plate, and a scraper is fixed to one end of the support rod.

[0009] Preferably, one end of the stirring shaft passes through the top of the batching box and extends to the inside of the batching box. Two groups of support rods are provided, and the support rods are symmetrically distributed on the outside of the stirring shaft. One side of the scraper is in conflict with the inner wall of the batching box.

[0010] Preferably, the dust removal structure includes a dust collecting box, a driving wheel, a transmission belt, a driven wheel, a rotating shaft, a fan body, fan blades, an air guide port, an activated carbon filter and a dust suction pipe. The dust collecting box is fixed on one side of the top of the batching box, a driving wheel is provided on the outside of the stirring shaft at the top of the batching box, a transmission belt is provided on the outside of the driving wheel, a driven wheel is provided on one side inside the transmission belt, a rotating shaft is fixed at one end of the driven wheel, a fan body is fixed at the bottom end of the rotating shaft, fan blades are evenly fixed on the outside of the fan body, an air guide port is provided on one side of the top of the dust collecting box, an activated carbon filter is provided inside the dust collecting box, and a dust suction pipe is fixed on one side of the bottom of the dust collecting box.

[0011] Preferably, one end of the rotating shaft passes through the top of the dust collecting box, extends to the interior of the dust collecting box and is fixedly connected to the top of the fan body. The fan blades are provided in several groups, and the fan blades are distributed at equal intervals on the outside of the fan body. One end of the dust suction pipe passes through one side of the material box and extends to the interior of the material box.

[0012] Preferably, the rolling assembly includes a hydraulic push rod, a through hole, a fixed plate and a rolling wheel. The hydraulic push rod is fixed to one side of the material box at the top of the base plate. The bottom end of the hydraulic push rod is provided with a through hole. The output end of the hydraulic push rod is fixed with a fixed plate, and a rolling wheel is provided inside the fixed plate.

[0013] Preferably, two groups of hydraulic push rods are provided, and the hydraulic push rods are symmetrically distributed on one side of the material box at the top of the base plate. The output ends of the hydraulic push rods extend through the through holes to the bottom end of the base plate and are fixedly connected to the top of the fixed plate. The front view cross-section of the fixed plate is arc-shaped, and the rolling wheel is rotatably connected inside the fixed plate.

[0014] The utility model provides an environmentally friendly batching equipment for asphalt pavement maintenance, which has the following advantages:

[0015] By providing a stirring structure, the ingredients are put into the ingredient box through the feed hopper, and the stirring shaft is driven to rotate by the starting motor. The stirring shaft drives the spiral blade to evenly stir the ingredients in the ingredient box. At the same time, the stirring shaft drives the support rod to rotate the scraper. The rotation of the scraper scrapes off the ingredients attached to the inner wall of the ingredient box, ensuring that the ingredients are fully stirred and avoiding the waste of materials caused by adhesion to the inner wall of the ingredient box, thereby improving the material utilization rate and being beneficial to environmental protection.

[0016] By providing a dust removal structure, the rotation of the stirring shaft drives the driving wheel to rotate, and the driven wheel is driven to rotate under the action of the transmission belt, and the driven wheel drives the rotating shaft to make the fan body drive the fan blades to rotate, so that the fan blades cause the dust suction pipe to suck the dust inside the batching box under the action of negative pressure, and the dust is retained in the dust collecting box under the action of the activated carbon filter, which plays a role in collecting dust. The gas is filtered and purified under the action of the activated carbon filter and then discharged outward through the air guide port, thereby realizing the effect of purification and dust removal, avoiding pollution of the air environment, and achieving an environmental protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 3 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the rolling assembly of the present utility model;

[0021] Figure 5 This is a side structural diagram of the batching box of the present utility model.

[0022] Explanation of the reference numerals in the figure: 1. bottom plate; 101. side plate; 102. handle; 103. batching box; 104. feed hopper; 105. stirring structure; 1051. motor; 1052. stirring shaft; 1053. spiral blade; 1054. support rod; 1055. scraper; 106. discharge pipe; 107. dust removal structure; 1071. dust collecting box; 1072. driving wheel; 1073. transmission belt; 1074. driven wheel; 1075. rotating shaft; 1076. fan body; 1077. fan blade; 1078. air guide port; 1079. activated carbon filter; 1070. dust suction pipe; 108. rolling assembly; 1081. hydraulic push rod; 1082. through hole; 1083. fixing plate; 1084. rolling wheel; 109. universal wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides an environmentally friendly batching equipment for asphalt pavement maintenance, which includes a base plate 1 and a side plate 101.

[0025] Reference Figure 1 、 Figure 2 and Figure 5 As shown, the bottom plate 1 includes a side plate 101, a handle 102, a batching box 103, a feed hopper 104, a stirring structure 105, a discharge pipe 106, a dust removal structure 107, a rolling assembly 108 and a universal wheel 109. The side plate 101 is fixed to one side of the top of the bottom plate 1, and the handle 102 is fixed to one side of the top of the side plate 101. The top of the bottom plate 1 is provided with a batching box 103, and the top of the batching box 103 is fixed to one side of the feed hopper 104. The stirring structure 105 is provided inside the batching box 103. The stirring structure 105 includes a motor 1051, a stirring shaft 1052, a spiral blade 1053, a support rod 1054 and a scraper 1055. The machine 1051 is fixed at the middle position of the top of the batching box 103, and a stirring shaft 1052 is fixed to the output end of the motor 1051. A spiral blade 1053 is fixed to the outside of the stirring shaft 1052 inside the batching box 103, and support rods 1054 are fixed on both sides of the top of the stirring shaft 1052 inside the bottom plate 1. A scraper 1055 is fixed to one end of the support rod 1054. One end of the stirring shaft 1052 passes through the top of the batching box 103 and extends to the inside of the batching box 103. Two groups of support rods 1054 are provided, and the support rods 1054 are symmetrically distributed on the outside of the stirring shaft 1052. One side of the scraper 1055 conflicts with the inner wall of the batching box 103.

[0026] The ingredients are put into the ingredient box 103 through the feed hopper 104, and the stirring shaft 1052 is driven to rotate by starting the motor 1051. The stirring shaft 1052 drives the spiral blade 1053 to evenly stir the ingredients in the ingredient box 103. At the same time, the stirring shaft 1052 drives the support rod 1054 to rotate the scraper 1055. The scraper 1055 rotates to scrape off the ingredients attached to the inner wall of the ingredient box 103, ensuring that the ingredients are fully stirred and avoiding waste of materials due to attachment to the inner wall of the ingredient box 103, thereby improving material utilization and benefiting environmental protection.

[0027] Reference Figure 2 and Figure 3As shown, a discharge pipe 106 is fixed to the bottom end of the batching box 103, and a dust removal structure 107 is provided on one side of the top of the batching box 103. The dust removal structure 107 includes a dust collecting box 1071, a driving wheel 1072, a transmission belt 1073, a driven wheel 1074, a rotating shaft 1075, a fan body 1076, a fan blade 1077, an air guide port 1078, an activated carbon filter 1079 and a dust suction pipe 1070. The dust collecting box 1071 is fixed to one side of the top of the batching box 103, and a driving wheel 1072 is provided on the outside of the stirring shaft 1052 at the top of the batching box 103. A transmission belt 1073 is provided on the outside of the driving wheel 1072, and a driven wheel 1074 is provided on one side inside the transmission belt 1073. One side of the driven wheel 1074 A rotating shaft 1075 is fixed at the end, a fan body 1076 is fixed at the bottom end of the rotating shaft 1075, and fan blades 1077 are evenly fixed on the outside of the fan body 1076. An air guide port 1078 is provided on one side of the top of the dust collecting box 1071, an activated carbon filter 1079 is provided inside the dust collecting box 1071, and a dust suction pipe 1070 is fixed on one side of the bottom of the dust collecting box 1071. One end of the rotating shaft 1075 passes through the top of the dust collecting box 1071 and extends to the interior of the dust collecting box 1071 and is fixedly connected to the top of the fan body 1076. Several groups of fan blades 1077 are provided, and the fan blades 1077 are evenly distributed on the outside of the fan body 1076. One end of the dust suction pipe 1070 passes through one side of the batching box 103 and extends to the interior of the batching box 103.

[0028] The rotation of the stirring shaft 1052 drives the driving wheel 1072 to rotate, and the driven wheel 1074 is driven to rotate under the action of the transmission belt 1073. The driven wheel 1074 drives the rotating shaft 1075 to make the fan body 1076 drive the fan blades 1077 to rotate, so that the fan blades 1077, under the action of negative pressure, cause the dust suction pipe 1070 to suck the dust inside the batching box 103, and under the action of the activated carbon filter 1079, the dust remains in the dust collecting box 1071, playing the role of collecting dust. The gas is filtered and purified under the action of the activated carbon filter 1079 and then discharged outward through the air guide port 1078, thereby achieving the effect of purifying and removing dust, avoiding pollution of the air environment, and achieving an environmental protection effect.

[0029] Reference Figure 2 and Figure 4As shown, a rolling assembly 108 is provided on one side of the top batching box 103 of the bottom plate 1. The rolling assembly 108 includes a hydraulic push rod 1081, a through hole 1082, a fixed plate 1083 and a rolling wheel 1084. The hydraulic push rod 1081 is fixed to one side of the top batching box 103 of the bottom plate 1. The bottom end of the hydraulic push rod 1081 is provided with a through hole 1082. The output end of the hydraulic push rod 1081 is fixed with a fixed plate 1083. The interior of the fixed plate 1083 is provided with a rolling wheel 1 084, two groups of hydraulic push rods 1081 are provided, and the hydraulic push rods 1081 are symmetrically distributed on one side of the batching box 103 at the top of the base plate 1. The output end of the hydraulic push rod 1081 extends through the through hole 1082 to the bottom end of the base plate 1 and is fixedly connected to the top of the fixed plate 1083. The front view cross-section of the fixed plate 1083 is arc-shaped, and the rolling wheel 1084 is rotatably connected inside the fixed plate 1083. Universal wheels 109 are provided at the edge position of the bottom end of the base plate 1.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the scope of protection of the present invention.

Claims

1. An environmentally friendly batching device for asphalt pavement maintenance, comprising a bottom plate (1) and a side plate (101); Its characteristics are: The bottom plate (1) comprises a side plate (101), a handle (102), a batching box (103), a feed hopper (104), a stirring structure (105), a discharge pipe (106), a dust removal structure (107), a rolling assembly (108) and a universal wheel (109); the side plate (101) is fixed to one side of the top of the bottom plate (1); and the handle (102) is fixed to one side of the top of the side plate (101); A batching box (103) is provided at the top of the bottom plate (1), a feed hopper (104) is fixed to one side of the top of the batching box (103), a stirring structure (105) is provided inside the batching box (103), and a discharge pipe (106) is fixed to the bottom of the batching box (103); A dust removal structure (107) is provided on one side of the top of the batching box (103), a rolling assembly (108) is provided on one side of the batching box (103) at the top of the bottom plate (1), and universal wheels (109) are provided at the edge positions of the bottom end of the bottom plate (1).

2. The environmentally friendly batching equipment for asphalt pavement maintenance according to claim 1, characterized in that: The stirring structure (105) comprises a motor (1051), a stirring shaft (1052), a spiral blade (1053), a support rod (1054) and a scraper (1055). The motor (1051) is fixed at the middle position of the top of the batching box (103). The stirring shaft (1052) is fixed to the output end of the motor (1051). The spiral blade (1053) is fixed to the outside of the stirring shaft (1052) inside the batching box (103). Support rods (1054) are fixed to both sides of the top of the stirring shaft (1052) inside the bottom plate (1). The scraper (1055) is fixed to one end of the support rod (1054).

3. The environmentally friendly batching equipment for asphalt pavement maintenance according to claim 2, characterized in that: One end of the stirring shaft (1052) passes through the top end of the batching box (103) and extends into the interior of the batching box (103). Two groups of support rods (1054) are provided. The support rods (1054) are symmetrically distributed on the outside of the stirring shaft (1052). One side of the scraper (1055) contacts the inner wall of the batching box (103).

4. The environmentally friendly batching equipment for asphalt pavement maintenance according to claim 1, characterized in that: The dust removal structure (107) comprises a dust collecting box (1071), a driving wheel (1072), a transmission belt (1073), a driven wheel (1074), a rotating shaft (1075), a fan body (1076), fan blades (1077), an air guide port (1078), an activated carbon filter (1079) and a dust suction pipe (1070). The dust collecting box (1071) is fixed to one side of the top of the batching box (103). The driving wheel (1072) is provided on the outside of the stirring shaft (1052) at the top of the batching box (103). The driving wheel (1072) is provided on the outside of the driving wheel (1072). 1073), a driven wheel (1074) is provided on one side inside the transmission belt (1073), a rotating shaft (1075) is fixed to one end of the driven wheel (1074), a fan body (1076) is fixed to the bottom end of the rotating shaft (1075), and fan blades (1077) are evenly fixed on the outside of the fan body (1076), an air guide port (1078) is provided on one side of the top of the dust collecting box (1071), an activated carbon filter (1079) is provided inside the dust collecting box (1071), and a dust suction pipe (1070) is fixed to one side of the bottom of the dust collecting box (1071).

5. The environmentally friendly batching equipment for asphalt pavement maintenance according to claim 4, characterized in that: One end of the rotating shaft (1075) passes through the top of the dust collecting box (1071), extends to the interior of the dust collecting box (1071), and is fixedly connected to the top of the fan body (1076). The fan blades (1077) are provided in a plurality of groups, and the fan blades (1077) are distributed at equal intervals on the outside of the fan body (1076). One end of the dust suction pipe (1070) passes through one side of the batching box (103) and extends to the interior of the batching box (103).

6. The environmentally friendly batching equipment for asphalt pavement maintenance according to claim 1, characterized in that: The rolling assembly (108) comprises a hydraulic push rod (1081), a through hole (1082), a fixed plate (1083) and a rolling wheel (1084). The hydraulic push rod (1081) is fixed to one side of the batching box (103) at the top end of the bottom plate (1). The bottom end of the hydraulic push rod (1081) is provided with a through hole (1082). The output end of the hydraulic push rod (1081) is fixed with a fixed plate (1083). The interior of the fixed plate (1083) is provided with a rolling wheel (1084).

7. The environmentally friendly batching equipment for asphalt pavement maintenance according to claim 6, characterized in that: Two groups of hydraulic push rods (1081) are provided. The hydraulic push rods (1081) are symmetrically distributed on one side of the batching box (103) at the top of the bottom plate (1). The output ends of the hydraulic push rods (1081) extend through the through holes (1082) to the bottom end of the bottom plate (1) and are fixedly connected to the top end of the fixed plate (1083). The front view cross section of the fixed plate (1083) is arranged in an arc shape. The rolling wheel (1084) is rotatably connected inside the fixed plate (1083).

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