CN112982082B - Grouting stirring device and water-stable paver - Google Patents

Abstract

The invention discloses a grouting stirring device and a water-stable paver, wherein the grouting stirring device comprises a feeding bin, a feeding conveying line, a mixing bin, a material dividing bin and a blanking port, wherein the mixing bin is internally provided with mixing equipment; and is discharged from the blanking port after being conveyed by a branch. The invention has high automation degree, and greatly saves the labor cost; the working efficiency is improved, and the phenomena of non-uniformity in stirring and inaccurate grouting in the operation process due to human factors are reduced; the paving effect is good, the compaction degree of the cement stabilized macadam base layer is improved, and the construction quality is improved.

Description

Grouting stirring device and water-stable paver

Technical Field

The invention relates to the technical field of stirring equipment, and particularly discloses a grouting stirring device and a water-stable paver.

Background

The water-stable paver is used for paving a water-stable layer, and the asphalt pavements of the first-level road and the municipal road can be paved by the water-stable paver. The cement stabilized macadam layer is a cement stabilized macadam layer for short, namely cement is adopted to solidify graded macadam, and the cement stabilized macadam is compacted and cured. The water-stable material consists mainly of aggregate and mortar volumes. The aggregate is graded crushed stone, the mortar volume comprises water and a cementing material, and the cementing material consists of cement and a mixed material. However, the existing water-stable spreading machines are all used for spreading and placing on the road surface and stirring well. However, the prior art has the following defects: 1. the water-stable stirring is usually manual stirring which is not uniform; 2. when the grouting slurry is poured in construction, the uniformity of the grouting is difficult to control.

Therefore, the defects existing in the existing water-stable paving construction are a technical problem to be solved urgently.

Disclosure of Invention

The invention provides a grouting stirring device and a water-stable paving machine, and aims to solve the technical problems of the defects in the existing water-stable paving construction.

According to one aspect of the invention, a grouting stirring device is provided, which comprises a feeding bin, a feeding conveying line, a mixing bin, a distributing bin and a blanking port which are sequentially arranged, wherein the feeding conveying lines are respectively arranged below the feeding bins in a one-to-one correspondence manner, mixing equipment is arranged in the mixing bin, distributing equipment is arranged in the distributing bin, a control system comprises a controller and an engine, and the engine is respectively connected with the feeding conveying lines, the mixing equipment and the distributing equipment; the controller is electrically connected with the engine and used for controlling the engine to rotate so as to drive the plurality of feeding conveying lines to respectively convey the raw materials output from the plurality of feeding bins to the mixing bin, and the raw materials are mixed by the mixing equipment and then conveyed to the material distribution bin; the discharging device is used for discharging materials conveyed into the material distribution bin through the material distribution equipment after the materials are conveyed in a shunt way.

Further, be equipped with flow control mechanism above the material loading transfer chain, flow control mechanism includes flow control board and grafting piece, and flow control board pegs graft on the grafting piece and can relatively peg graft the piece and remove along vertical direction, and the fixed tip of locating into the feed bin of grafting piece includes on the flow control board and ends sideboard, peg graft pole and handle, and the peg pole is located and is ended between sideboard and the handle, and the peg pole is pegged graft in the grafting piece.

Further, mixing apparatus includes stirring roller, stirring gear shaft and first band pulley, and in the mixing bunker was located to the stirring roller, stirring gear and the coaxial setting of stirring roller, stirring gear shaft and stirring gear engaged with, on the stirring gear shaft was located to first band pulley cover, the engine was connected with first band pulley through the belt, and the controller is used for controlling the engine and rotates to drive the stirring roller and mix the raw and other materials in the mixing bunker.

Furthermore, a guide port is arranged at the bottom of one side, far away from the feeding conveying line, of the mixing bin, the guide port is located below the material distribution bin, and the guide port is arranged in an inverted horn shape.

Furthermore, the material distributing equipment comprises a bidirectional screw rod and a second belt wheel, the bidirectional screw rod and the second belt wheel are coaxially arranged, the engine is connected with the second belt wheel through a belt, and the controller is used for controlling the engine to rotate so as to drive the bidirectional screw rod to rotate and convey materials flowing out of the guide port to two sides separately.

Furthermore, the bidirectional screw comprises a cylinder rod and threads which are respectively arranged on the surfaces of two ends of the cylinder rod and are arranged in opposite directions, and the guide port is arranged above and in the middle of the bidirectional screw; divide feed bin and mixing bin parallel arrangement, a plurality of blanking mouths set up along the even interval in bottom of dividing the feed bin.

According to another aspect of the invention, the water-stable spreading machine comprises the grouting stirring device, and further comprises a spreading mechanism, wherein the spreading mechanism comprises spreading equipment, flattening equipment and compacting equipment which are sequentially arranged, and the engine is respectively connected with the spreading equipment, the flattening equipment and the compacting equipment; the controller is used for controlling the engine to rotate and is used for flatly paving the material discharged from the blanking port on a road surface through the flatly-paving equipment; and the material that is used for will tiling to the road surface by the equipment of flattening flattens, carries out compaction processing through compaction equipment to the material after flattening.

Further, the equipment that tiles is including tiling basin, lead screw and third band pulley, and a plurality of tiling basins mesh with the lead screw mutually, and the lead screw sets up with the third band pulley is coaxial, and the engine is connected with the third band pulley through the belt, and the controller is used for controlling the engine and rotates to drive a plurality of tiling basins and be rotary motion, with blanking mouth exhaust material tiling to the road surface on.

Further, the tiling basin includes the basin body and locates the tiling gear of basin body top, corresponds on the lead screw to be equipped with a plurality of wheel tooth portions with tiling gear engaged with.

Furthermore, the flattening equipment comprises a spiral compression roller and a fourth belt wheel, the spiral compression roller and the fourth belt wheel are coaxially arranged, the engine is connected with the fourth belt wheel through a belt, and the controller is used for controlling the engine to rotate so as to drive the spiral compression rollers to rotate and flatten materials paved on a road surface; the compaction equipment comprises a pressing plate, an eccentric wheel rod and a fifth belt wheel, the fifth belt wheel and the eccentric wheel are respectively sleeved on the eccentric wheel rod, the eccentric wheel is arranged in the pressing plate and can rotate relative to the pressing plate, the engine is connected with the fifth belt wheel through a belt, the controller is used for controlling the engine to rotate, the eccentric wheel rod is driven to rotate so as to enable the eccentric wheel to generate centrifugal force, and the pressing plate is enabled to compact the flattened materials.

The beneficial effects obtained by the invention are as follows:

the invention provides a grouting stirring device and a water-stable paver, wherein the grouting stirring device adopts a feeding bin, a feeding conveying line, a mixing bin, a material dividing bin and a blanking port, the mixing bin is internally provided with mixing equipment, the material dividing bin is provided with material dividing equipment, the grouting stirring device and the water-stable paver also comprise a control system, the control system comprises a controller and an engine, the controller is electrically connected with the engine and is used for controlling the engine to rotate so as to drive the feeding conveying lines to respectively convey raw materials output from the feeding bins into the mixing bin, and the raw materials are mixed by the mixing equipment and then conveyed into the material dividing bin; the discharging device is used for discharging materials conveyed into the material distribution bin through the material distribution equipment after the materials are conveyed in a shunt way. The grouting stirring device and the water-stable paver provided by the invention have high automation degree, and the labor cost is greatly saved; the working efficiency is improved, and the phenomena of non-uniformity in stirring and inaccurate grouting in the operation process due to human factors are reduced; the paving effect is good, the compaction degree of the cement stabilized macadam base layer is improved, and the construction quality is improved.

Drawings

Fig. 1 is a schematic perspective view of a water-stable paver according to a first viewing angle in a first embodiment of the present invention;

fig. 2 is a first connection schematic diagram of a three-dimensional structure of a water-stable paver according to a first embodiment of the invention;

fig. 3 is a schematic perspective view of a second view angle of a water-stable paver according to a first embodiment of the present invention;

fig. 4 is a schematic perspective view of a third viewing angle of the water-stable spreading machine according to the first embodiment of the present invention;

fig. 5 is a schematic perspective view of a fourth view angle of a water-stable paver according to a first embodiment of the present invention;

fig. 6 is a second connection schematic diagram of a three-dimensional structure of the water-stable paver according to the first embodiment of the invention;

FIG. 7 is an enlarged partial view of portion A of FIG. 6;

fig. 8 is a third connection schematic diagram of a three-dimensional structure of the water-stable paver according to the first embodiment of the invention;

fig. 9 is a schematic perspective view of a water-stable paver according to a first viewing angle in a second embodiment of the present invention;

fig. 10 is a schematic perspective view of a water-stable paver according to a second embodiment of the present invention at a second viewing angle;

fig. 11 is a first connection diagram of a three-dimensional structure of a water-stable paver according to a second embodiment of the present invention;

fig. 12 is a second connection schematic diagram of a three-dimensional structure of a water-stable paver according to a second embodiment of the invention;

fig. 13 is a partially enlarged view of a portion B in fig. 12.

The reference numbers illustrate:

10. feeding into a storage bin; 20. a feeding conveying line; 30. a mixing bin; 40. a material distributing bin; 50. a blanking port; 60. a paving mechanism; 31. a mixing device; 41. material distribution equipment; 61. a tiling device; 62. a flattening device; 63. compacting equipment; 71. an engine; 21. a flow control mechanism; 211. a flow control panel; 212. an insertion block; 2111. a check plate; 2112. a plug rod; 2113. a handle; 311. a stirring roller; 312. a stirring gear; 313. a stirring gear shaft; 314. a first pulley; 32. a guide port; 411. a bidirectional screw; 412. a second pulley; 4111. a barrel bar; 4112. a thread; 611. flatly paving the pots; 612. a lead screw; 613. a third belt pulley; 6111. a pot body; 6112. laying gears horizontally; 6121. a wheel tooth portion; 621. a spiral press roll; 622. a fourth pulley; 631. pressing a plate; 632. an eccentric wheel; 633. an eccentric wheel lever; 634. a fifth pulley.

Detailed Description

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

As shown in fig. 1 to 8, a first embodiment of the present invention provides a water-stable paver, including a plurality of material feeding bins 10, material feeding conveyor lines 20, a mixing bin 30, material distribution bins 40, a material dropping port 50, and a paving mechanism 60, which are sequentially arranged, wherein the plurality of material feeding conveyor lines 20 are respectively arranged below the plurality of material feeding bins 10 in a one-to-one correspondence manner, a mixing device 31 is arranged in the mixing bin 30, the material distribution bin 40 is provided with a material distribution device 41, the paving mechanism 60 includes a paving device 61, a flattening device 62, and a compacting device 63, which are sequentially arranged, the water-stable paver further includes a control system, the control system includes a controller and an engine 71, and the engine 71 is respectively connected with the plurality of material feeding conveyor lines 20, the mixing device 31, the material distribution device 41, the paving device 61, the flattening device 62, and the compacting device 63; the controller is electrically connected with the engine 71 and is used for controlling the engine 71 to rotate so as to drive the plurality of feeding conveying lines 20 to respectively convey the raw materials output from the plurality of feeding bins 10 into the mixing bin 30, and the raw materials are mixed by the mixing equipment 31 and then conveyed into the distributing bin 40; the blanking port 50 is used for discharging the materials conveyed into the material distribution bin 40 after the materials are conveyed in a shunting way by the material distribution equipment 41; the material discharging port 50 is used for discharging the material to be paved on the road surface through a paving device 61; and is used for flattening the materials flatly paved on the road surface by a flattening device 62, and the flattened materials are compacted by a compacting device 63.

In the above structure, please refer to fig. 1 to 8, in the stable water spreading machine provided in this embodiment, a flow control mechanism 21 is disposed above the feeding conveyor line 20, the flow control mechanism 21 includes a flow control plate 211 and an insertion block 212, the flow control plate 211 is inserted into the insertion block 212 and can move in a vertical direction relative to the insertion block 212, the insertion block 212 is fixedly disposed at one end of the feeding bin 10, the flow control plate 211 includes a stop plate 2111, an insertion rod 2112 and a handle 2113, the insertion rod 2112 is disposed between the stop plate 2111 and the handle 2113, and the insertion rod 2112 is inserted into the insertion block 212. The steady paver of grout agitating unit and water that this embodiment provided, accessible flow control board 211 carries out flow control to the raw and other materials that each material loading transfer chain 20 carried, and is practical convenient, improves production efficiency greatly.

Further, referring to fig. 1 to 8, in the stable water spreading machine provided in this embodiment, the mixing device 31 includes a stirring roller 311, a stirring gear 312, a stirring gear shaft 313, and a first pulley 314, the stirring roller 311 is disposed in the mixing bin 30, the stirring gear 312 and the stirring roller 311 are coaxially disposed, the stirring gear shaft 313 is engaged with the stirring gear 312, the first pulley 314 is sleeved on the stirring gear shaft 313, the engine 71 is connected with the first pulley 314 through a belt, and the controller is configured to control the engine 71 to rotate so as to drive the stirring roller 311 to mix the raw materials in the mixing bin 30. Specifically, a guide port 32 is arranged on the bottom of one side of the mixing bin 30, which is far away from the feeding conveying line 20, the guide port 32 is located below the material distribution bin 40, and the guide port 32 is arranged in an inverted horn shape. In the embodiment, the motor 71 is automatically controlled to rotate by the controller to drive the stirring roller 311 to mix the raw materials in the mixing bin 30, so that the automation degree is high, and the labor cost is greatly saved; the working efficiency is improved, and the phenomena of non-uniformity in stirring and inaccurate grouting in the operation process due to human factors are reduced; the paving effect is good, the compaction degree of the cement stabilized macadam base layer is improved, and the construction quality is improved.

Preferably, referring to fig. 6 to 13, in the water-stable spreading machine provided in this embodiment, the material dividing device 41 includes a bidirectional screw 411 and a second pulley 412, the bidirectional screw 411 and the second pulley 412 are coaxially disposed, the engine 71 is connected to the second pulley 412 through a belt, and the controller is configured to control the engine 71 to rotate so as to drive the bidirectional screw 411 to rotate, so as to separately convey the material flowing out of the guiding port 32 to both sides. Specifically, the bidirectional screw 411 includes a cylindrical rod 4111 and threads 4112 respectively disposed on two end surfaces of the cylindrical rod 4111 and disposed in opposite directions, and the guide port 32 is disposed at the middle upper portion of the bidirectional screw 411. In this embodiment, the spiral directions of the screw threads 4112 on both end surfaces of the cylindrical rod 4111 of the bidirectional screw 411 are opposite, for example, when the spiral direction of the screw thread 4112 on one end surface of the cylindrical rod 4111 of the bidirectional screw 411 is clockwise, the spiral direction of the screw thread 4112 on the other end surface of the cylindrical rod 4111 of the bidirectional screw 411 is counterclockwise. Specifically, the material distribution bin 40 is disposed in parallel with the mixing bin 30, and the plurality of blanking ports 50 are disposed at even intervals along the bottom of the material distribution bin 40. According to the water-stable spreading machine provided by the embodiment, the controller automatically controls the engine 71 to rotate so as to drive the bidirectional screw 411 to rotate, so that materials flowing out of the guide port 32 are separately conveyed to two sides, the automation degree is high, and the labor cost is greatly saved; the working efficiency is improved, and the phenomena of non-uniformity in stirring and inaccurate grouting in the operation process due to human factors are reduced; the paving effect is good, the compaction degree of the cement stabilized macadam base layer is improved, and the construction quality is improved.

Further, referring to fig. 6 to 13, in the water-stable spreading machine provided in this embodiment, the spreading device 61 includes a plurality of spreading basins 611, a lead screw 612 and a third pulley 613, the plurality of spreading basins 611 are engaged with the lead screw 612, the lead screw 612 and the third pulley 613 are coaxially disposed, the engine 71 is connected to the third pulley 613 through a belt, and the controller is configured to control the engine 71 to rotate so as to drive the plurality of spreading basins 611 to rotate, so as to spread the material discharged from the discharging port 50 onto the road surface. Specifically, the flat-laying basin 611 includes a basin body 6111 and a flat-laying gear 6112 disposed above the basin body 6111, and the screw 612 is correspondingly provided with a plurality of gear teeth 6121 engaged with the flat-laying gear 6112. The water-stable spreading machine provided by the embodiment automatically controls the engine 71 to rotate through the controller so as to drive the plurality of spreading basins 611 to rotate, so that materials discharged from the blanking port 50 are spread on a road surface, the automation degree is high, and the labor cost is greatly saved; the working efficiency is improved, and the phenomena of non-uniformity in stirring and inaccurate grouting in the operation process due to human factors are reduced; the paving effect is good, the compaction degree of the cement stabilized macadam base layer is improved, and the construction quality is improved.

Preferably, referring to fig. 6 to 13, in the stable water spreading machine provided in this embodiment, the flattening device 62 includes a spiral pressing roller 621 and a fourth pulley 622, the spiral pressing roller 621 and the fourth pulley 622 are coaxially disposed, the engine 71 is connected to the fourth pulley 622 through a belt, and the controller is configured to control the engine 71 to rotate so as to drive the spiral pressing rollers 621 to rotate, so as to flatten the material spread on the road surface; the compacting device 63 includes a pressing plate 631, an eccentric wheel 632, an eccentric wheel bar 633 and a fifth belt wheel 634, the fifth belt wheel 634 and the eccentric wheel 632 are respectively sleeved on the eccentric wheel bar 633, the eccentric wheel 632 is disposed in the pressing plate 631 and can rotate relative to the pressing plate 631, the engine 71 is connected with the fifth belt wheel 634 through a belt, and the controller is used for controlling the engine 71 to rotate, driving the eccentric wheel bar 633 to rotate so as to enable the eccentric wheel 632 to generate centrifugal force, so that the pressing plate 631 compacts the pressed material. In this embodiment, the controller controls the motor 71 to rotate to drive the plurality of spiral pressing rollers 621 to rotate, so as to flatten the material spread on the road surface; the eccentric wheel rod 633 is driven to rotate so that the eccentric wheel 632 generates centrifugal force, the pressing plate 631 compacts the pressed materials, the automation degree is high, and the labor cost is greatly saved; the working efficiency is improved, and the phenomena of non-uniformity in stirring and inaccurate grouting in the operation process due to human factors are reduced; the paving effect is good, the compaction degree of the cement stabilized macadam base layer is improved, and the construction quality is improved.

As shown in fig. 1 to 13, the operation principle of the water-stable spreading machine provided in this embodiment is as follows:

steady paver of water has a plurality of feed bins 10 at the back, can place different raw and other materials according to actual need, and feed bin 10 is connected to material loading transfer chain 20, and material loading transfer chain 20 carries raw and other materials to mixing storehouse 30, has flow control board 211 to come the separation control volume of carrying in the transportation. The raw materials arriving in the mixing bin 30 are mixed by the mixing roller 311 in a certain ratio. And then falls through the guide opening 32 into the material distributing bin 40. Be equipped with two-way screw 411 in the branch feed bin 40 and can part the material that the guiding opening 32 flows to both sides, have blanking mouth 50 of equidimension not below the branch feed bin 40, can guarantee to fall to the horizontal evenly distributed of subaerial material. The water-stable spreading machine walks to the right, and at the moment, the materials are uniformly spread on the ground by the rotating spreading basin 611, are flattened by the spiral pressing roller 621, and are finally preliminarily compacted by the pressing plate 631. The eccentric wheel 632 is arranged inside the pressing plate 631, and when the eccentric wheel 632 rotates, centrifugal force is generated on the pressing plate 631, so that the downward pressure of the pressing plate 631 needs to be increased, and the compaction effect is increased.

Compared with the prior art, the grouting stirring device and the water-stable paver provided by the embodiment adopt the feeding bin, the feeding conveying lines, the mixing bin, the distributing bin and the blanking port, the mixing equipment is arranged in the mixing bin, the distributing bin is provided with the distributing equipment, the grouting stirring device and the water-stable paver further comprise a control system, the control system comprises a controller and an engine, the controller is electrically connected with the engine and used for controlling the engine to rotate so as to drive the feeding conveying lines to respectively convey the raw materials output from the feeding bins into the mixing bin, and the raw materials are mixed by the mixing equipment and then conveyed into the distributing bin; the discharging device is used for discharging materials conveyed into the material distribution bin through the material distribution equipment after the materials are conveyed in a shunt way. The grouting stirring device and the water-stable paver provided by the embodiment have high automation degree, and the labor cost is greatly saved; the working efficiency is improved, and the phenomena of non-uniformity in stirring and inaccurate grouting in the operation process due to human factors are reduced; the paving effect is good, the compaction degree of the cement stabilized macadam base layer is improved, and the construction quality is improved.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (4)

1. The water-stable paver is characterized by comprising a grouting stirring device, wherein the grouting stirring device comprises a plurality of feeding conveying lines (10), a plurality of feeding conveying lines (20), a mixing bin (30), a distribution bin (40) and a blanking port (50) which are sequentially arranged, the plurality of feeding conveying lines (20) are respectively arranged below the feeding bins (10) in a one-to-one correspondence manner, mixing equipment (31) is arranged in the mixing bin (30), the distribution bin (40) is provided with distribution equipment (41), the water-stable paver also comprises a control system, the control system comprises a controller and an engine (71), and the engine (71) is respectively connected with the plurality of feeding conveying lines (20), the mixing equipment (31) and the distribution equipment (41); the multiple feeding bins (10) are used for placing different raw materials according to actual needs, and the controller is electrically connected with the engine (71) and used for controlling the engine (71) to rotate so as to drive the multiple feeding conveying lines (20) to convey the different raw materials output from the multiple feeding bins (10) into the mixing bin (30) respectively, and the different raw materials are mixed by the mixing equipment (31) and conveyed into the material distribution bin (40); the blanking port (50) is used for discharging the materials conveyed into the material distribution bin (40) after the materials are conveyed in a shunting way by the material distribution equipment (41); a flow control mechanism (21) is arranged above the feeding conveying line (20), the flow control mechanism (21) comprises a flow control plate (211) and an inserting block (212), the flow control plate (211) is inserted into the inserting block (212) and can move along the vertical direction relative to the inserting block (212), the inserting block (212) is fixedly arranged at one end of the feeding bin (10), the flow control plate (211) comprises a blocking plate (2111), an inserting rod (2112) and a lifting handle (2113), the inserting rod (2112) is arranged between the blocking plate (2111) and the lifting handle (2113), and the inserting rod (2112) is inserted into the inserting block (212); the mixing device (31) comprises a mixing roller (311), a mixing gear (312), a mixing gear shaft (313) and a first belt wheel (314), the mixing roller (311) is arranged in the mixing bin (30), the mixing gear (312) and the mixing roller (311) are coaxially arranged, the mixing gear shaft (313) is meshed with the mixing gear (312), the first belt wheel (314) is sleeved on the mixing gear shaft (313), the engine (71) is connected with the first belt wheel (314) through a belt, and the controller is used for controlling the engine (71) to rotate so as to drive the mixing roller (311) to mix raw materials in the mixing bin (30); a guide opening (32) is formed in the bottom of one side, far away from the feeding conveying line (20), of the mixing bin (30), the guide opening (32) is located below the material distribution bin (40), and the guide opening (32) is arranged in an inverted horn shape; the flow control plate (211) is used for blocking and controlling the conveying amount in the conveying process; different raw materials reaching the mixing bin (30) are stirred by the stirring roller (311) according to a set proportion; then falls into the material distribution bin (40) through the guide opening (32);

the water-stable paver also comprises a paving mechanism (60), wherein the paving mechanism (60) comprises a paving device (61), a flattening device (62) and a compacting device (63) which are sequentially arranged, and the engine (71) is respectively connected with the paving device (61), the flattening device (62) and the compacting device (63); the controller is used for controlling the motor (71) to rotate and is used for flatly paving the materials discharged from the blanking port (50) on a road surface through the flatly paving equipment (61); the flattening equipment (62) is used for flattening the materials paved on the road surface, and the flattened materials are compacted by the compacting equipment (63);

the tiling device (61) comprises tiling basins (611), a lead screw (612) and a third belt wheel (613), the tiling basins (611) are meshed with the lead screw (612), the lead screw (612) and the third belt wheel (613) are coaxially arranged, the engine (71) is connected with the third belt wheel (613) through a belt, and the controller is used for controlling the engine (71) to rotate so as to drive the tiling basins (611) to rotate and tile the material discharged by the blanking port (50) on the road surface;

the flattening equipment (62) comprises a spiral pressing roller (621) and a fourth belt wheel (622), the spiral pressing roller (621) and the fourth belt wheel (622) are coaxially arranged, the engine (71) is connected with the fourth belt wheel (622) through a belt, and the controller is used for controlling the engine (71) to rotate so as to drive the spiral pressing rollers (621) to do rotary motion and flatten materials paved on a road surface; compaction equipment (63) includes clamp plate (631), eccentric wheel (632), eccentric wheel pole (633) and fifth band pulley (634), fifth band pulley (634) with eccentric wheel (632) cover is located respectively on eccentric wheel pole (633), eccentric wheel (632) are located in clamp plate (631) and can be relative clamp plate (631) are rotatory, engine (71) through the belt with fifth band pulley (634) are connected, the controller is used for control engine (71) rotate, drive eccentric wheel pole (633) are rotary motion so that eccentric wheel (632) produce centrifugal force, let clamp plate (631) carry out compaction processing to the material after flattening.

2. The water-stable spreading machine according to claim 1, wherein the material distributing device (41) comprises a bidirectional screw (411) and a second belt wheel (412), the bidirectional screw (411) and the second belt wheel (412) are coaxially arranged, the motor (71) is connected with the second belt wheel (412) through a belt, and the controller is used for controlling the motor (71) to rotate so as to drive the bidirectional screw (411) to rotate, so that the material flowing out of the guide port (32) is conveyed towards two sides separately.

3. The water-stable spreading machine according to claim 2, wherein the bidirectional screw (411) comprises a barrel rod (4111) and threads (4112) which are respectively arranged on the two end surfaces of the barrel rod (4111) and are arranged in opposite directions, and the guide port (32) is arranged in the middle upper part of the bidirectional screw (411); divide feed bin (40) with mix storehouse (30) parallel arrangement, it is a plurality of blanking mouth (50) are followed divide the even interval in bottom of feed bin (40) to set up.

4. The water-stable spreading machine as claimed in claim 1, wherein the flat spreading basin (611) comprises a basin body (6111) and a flat spreading gear (6112) arranged above the basin body (6111), and a plurality of gear teeth (6121) meshed with the flat spreading gear (6112) are correspondingly arranged on the screw rod (612).

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