CN219381086U

CN219381086U - Cement stabilized macadam processingequipment with dust fall function

Info

Publication number: CN219381086U
Application number: CN202320314337.4U
Authority: CN
Inventors: 张寒金; 金乐; 王朋
Original assignee: Xuancheng Zhongmao New Building Materials Co ltd
Current assignee: Xuancheng Zhongmao New Building Materials Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-21
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a cement stabilized macadam processing device with a dust fall function, which comprises a mixer bin, wherein the upper end of the mixer bin is fixedly connected with a feeder bin, the upper end of the right side of the feeder bin is communicated with a feed hopper, the upper end of the feed hopper is movably hinged with a sealing cover plate, and the bottom of the left side of the feeder bin is provided with a discharge port communicated with the mixer bin. According to the utility model, the spiral conveying rod conveys ingredients in the feeder bin to the mixer bin and simultaneously carries out primary stirring, the spiral stirring rod is matched with the stirring block and the dispersing holes to fully mix and stir the ingredients in the mixer bin, a single stirring rod is replaced for stirring, the mixing effect is improved, the external water is discharged into the liquid guide pipe through the circulating pump, a plurality of atomizing nozzles are used for atomizing, spraying and dust settling on dust-containing air led out from the exhaust holes, a fan and a filter plate are replaced for absorbing and dust settling, the dust settling effect is improved, and the spray water is collected by the non-cover liquid collecting tank for recycling, so that the waste of water resources is avoided.

Description

Cement stabilized macadam processingequipment with dust fall function

Technical Field

The utility model relates to the technical field of cement stabilized macadam processing, in particular to a cement stabilized macadam processing device with a dust fall function.

Background

The material of the cement stabilized macadam mainly comprises granules and a mortar volume, wherein the granules are graded macadam, the mortar volume comprises water and a cementing material, the cementing material comprises cement and a mixed material, and the cement stabilized macadam needs to be mixed with the mortar volume.

In the prior art, as in patent number CN216831568U, a cement stabilized macadam stirring device with dust fall function is disclosed, after the cement stabilized macadam stirring device is started by a fan, dust in a stirring bin can be sucked into a filtering bin under the matched use of a connecting pipe, after the dust enters the filtering bin, a filter plate filters the dust, clean air is discharged through a wind bin after the dust is filtered, so that the dust fall effect is achieved.

Disclosure of Invention

The utility model provides a cement stabilized macadam processing device with a dust fall function, which is used for solving the technical problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the cement stabilized macadam processing device with the dust fall function comprises a mixer bin, wherein the upper end of the mixer bin is fixedly connected with a feeder bin, the upper end of the right side of the feeder bin is communicated with a feed hopper, the upper end of the feed hopper is movably hinged with a sealing cover plate, the bottom of the left side of the feeder bin is provided with a discharge hole communicated with the mixer bin, the right sides of the mixer bin and the feeder bin are provided with the same driving mechanism, the inner walls of the left side and the right side of the feeder bin are horizontally rotated and penetrated by screw conveying rods, the inner walls of the left side and the right side of the mixer bin are horizontally rotated and penetrated by screw stirring rods, and the screw conveying rods and the screw stirring rods are fixedly connected with the driving mechanism;

the dust fall mechanism, the dust fall mechanism includes the backup pad on the lateral wall of blendor storehouse left end, the upper end of backup pad has the circulating pump, the input intercommunication of circulating pump is provided with the feed liquor pipe, the output intercommunication of circulating pump is provided with the fluid-discharge tube, fixed mounting has the catheter on the front end lateral wall that blendor storehouse is close to the upper end, the fluid-discharge tube is the intercommunication setting with the catheter, fixed mounting has the atomizer that a plurality of equidistant distributions set up on the catheter, be equipped with a plurality of evenly distributed's exhaust hole on the front side inner wall that blendor storehouse is close to the top surface, a plurality of atomizer all is located the top of exhaust hole.

Preferably, the driving mechanism comprises a same protective cover fixedly connected to the side walls of the right ends of the mixer bin and the feeder bin, a driving motor is fixedly arranged at the upper end of the protective cover, a driving shaft of the driving motor is vertically arranged downwards, a rotating rod is fixedly connected to the lower end of the driving shaft of the driving motor, the lower end of the rotating rod vertically rotates to penetrate through the top surface of the protective cover, a first bevel gear is coaxially and fixedly connected to one end of the rotating rod, which is positioned in the protective cover, a second bevel gear and a driving wheel are coaxially and fixedly connected to one end of the spiral conveying rod, which is positioned in the protective cover, the first bevel gear is meshed with the second bevel gear, a driven wheel is coaxially and fixedly connected to one end of the spiral stirring rod, which is positioned in the protective cover, and the driving wheel is connected with the driven wheel through belt transmission.

Preferably, an access hole is formed in the right inner wall of the protective cover, and a sealing door is movably hinged in the access hole.

Preferably, a discharge pipe is communicated with the inner wall of the left side of the mixer bin, which is close to the bottom, and a magnetic control valve is fixedly arranged on the discharge pipe.

Preferably, the spiral stirring rod is located on the annular side wall in the mixer bin and is fixedly connected with a plurality of stirring blocks which are arranged in an equidistant mode, and a plurality of uniformly distributed dispersing holes are formed in each stirring block.

Preferably, the front side of the mixer bin is provided with a capless liquid collecting tank, and the capless liquid collecting tank is positioned right below the plurality of atomizing nozzles.

Compared with the prior art, the utility model has the beneficial effects that:

1. carry out preliminary stirring when carrying the batching in feeder bin to blendor bin through screw conveyer pole to carry out intensive mixing stirring by screw puddler cooperation stirring piece and dispersion holes to the batching in the blendor bin, replace single puddler stirring, improve mixing effect.

2. External water is discharged into the liquid guide pipe through the circulating pump, so that dust-containing air led out from the exhaust holes by the plurality of atomizing nozzles is atomized and sprayed to reduce dust, the fan and the filter plate are replaced to adsorb the dust reduction, the dust reduction effect is improved, and spray water is collected by the uncovered liquid collecting tank for recycling, so that water resources are prevented from being wasted.

Drawings

FIG. 1 is a schematic perspective view of a cement stabilized macadam processing device with dust fall function according to the present utility model;

FIG. 2 is a schematic structural view of a cement stabilized macadam processing device with dust fall function according to the present utility model;

fig. 3 is a schematic structural view of a stirring block of a cement stabilized macadam processing device with a dust fall function.

In the figure: 1 mixer bin, 2 feeder bin, 3 feeder hopper, 4 sealing cover plate, 5 bin outlet, 6 screw conveying rod, 7 screw stirring rod, 8 supporting plate, 9 circulating pump, 10 liquid inlet pipe, 11 drain pipe, 12 liquid guide pipe, 13 atomizer, 14 exhaust hole, 15 protection casing, 16 driving motor, 17 dwang, 18 first bevel gear, 19 second bevel gear, 20 action wheel, 21 driven wheel, 22 sealing door, 23 row material pipe, 24 magnetic control valve, 25 stirring piece, 26 dispersion hole, 27 uncovered collecting tank.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a cement stabilized macadam processing device with dust fall function, including blendor storehouse 1, the intercommunication is provided with row material pipe 23 on the left side inner wall that blendor storehouse 1 is close to the bottom, row material pipe 23 is used for discharging the mixture in the blendor storehouse 1, fixedly mounted has magnetic valve 24 on row material pipe 23, magnetic valve 24 is used for controlling the material flow in row material pipe 23, magnetic valve 24 is prior art, do not do here and do not give any more, blendor storehouse 1's upper end fixedly connected with feeder storehouse 2, feeder storehouse 2's right side upper end intercommunication is provided with feeder hopper 3, feeder hopper 3 is used for leading into in feeder storehouse 2 with various batching, the upper end swing joint of feeder hopper 3 has sealed apron 4, sealed apron 4 is used for sealing up feeder hopper 3, avoid the batching to splash from in the feeder hopper 3 by screw conveyer 6 in-process, the left side bottom of feeder storehouse 2 is equipped with the bin 5 that is the intercommunication setting up with blendor storehouse 1, the material outlet 5 is used for leading into feeder storehouse 1 in the feeder storehouse 2, feeder storehouse 1 and right side drive mechanism is equipped with same to blendor storehouse 2.

The horizontal rotation runs through on the left and right sides inner wall of feeder storehouse 2 and is equipped with screw conveyer 6, horizontal rotation runs through on the left and right sides inner wall of blendor storehouse 1 and is equipped with screw conveyer 7, screw conveyer 7 is located the annular lateral wall in blendor storehouse 1 and is a plurality of stirring pieces 25 that are equidistant distribution setting of fixedly connected with, all be equipped with a plurality of evenly distributed's dispersion holes 26 on a plurality of stirring pieces 25, screw conveyer 6 and screw conveyer 7 all with actuating mechanism fixed connection, screw conveyer 7 pivoted in-process constantly overturns the batching in blendor storehouse 1, a plurality of stirring pieces 25 normal running fit dispersion holes 26 carry out the intensive disperse stirring to the batching in the upset at this moment, replace single puddler stirring, improve mixed effect, actuating mechanism includes the same protection casing 15 on the lateral wall of fixedly connected with blendor storehouse 1 and feeder storehouse 2 right-hand member, protection casing 15 is used for providing the protection to drive assembly, be equipped with the access (not shown in the figure) on the right side inner wall of protection casing 15, the access is convenient for carry out the access to drive assembly, movable hinge has sealing door 22 in the access door 22, sealing door 22 is used for sealing up the access 15, prevent impurity access 15.

The upper end fixed mounting of protection casing 15 has driving motor 16, driving motor 16 'S model is Y132S1-2, driving motor 16 is used for driving the first bevel gear 18 rotation on the dwang 17, driving motor 16' S drive shaft vertical downward setting, driving motor 16 'S lower extreme fixedly connected with dwang 17, the vertical top surface setting that runs through protection casing 15 of lower extreme rotation of dwang 17, the first bevel gear 18 of coaxial fixedly connected with on the one end that dwang 17 is located in protection casing 15, screw conveyer 6 is located the one end on in protection casing 15 coaxial fixedly connected with second bevel gear 19 and action wheel 20, first bevel gear 18 meshes with second bevel gear 19, first bevel gear 18 rotates and drives the second bevel gear 19 rotation of meshing, and by second bevel gear 19 drive coaxial connection' S screw conveyer 6 rotation, screw conveyer 7 is located the one end coaxial fixedly connected with from driving wheel 21 in protection casing 15, pass through belt transmission connection between action wheel 20 and the driving wheel 21, screw conveyer 6 rotates and carries out preliminary stirring mixing to the accessory in the feeder bin 2, and will preliminary stirring accessory materials after preliminary mixing along bin 5 guide screw conveyer 6 rotates, thereby make the mix mixer 21 drive the coaxial connection screw conveyer drive the accessory drive to make the accessory drive 21 and make the mix mixer drive the coaxial rotation, make the mix mixer drive the coaxial connection in the screw conveyer drive the following the main mixer drive 21, make the mixer drive the rotation.

The utility model provides a dust fall mechanism, dust fall mechanism includes backup pad 8 on the lateral wall of blendor storehouse 1 left end, backup pad 8's upper end fixed mounting has circulating pump 9, circulating pump 9's input intercommunication is provided with feed liquor pipe 10, feed liquor pipe 10 and external water source intercommunication set up, circulating pump 9 is used for getting into the liquid guide tube 12 with external water source via feed liquor pipe 10 and fluid-discharge tube 11, circulating pump 9's output intercommunication is provided with fluid-discharge tube 11, fixed mounting has liquid guide tube 12 on the front end lateral wall that blendor storehouse 1 is close to the upper end, fluid-discharge tube 11 is the intercommunication setting with liquid guide tube 12, fixed mounting has a plurality of equidistant atomizer 13 that distribute the setting on liquid guide tube 12, a plurality of atomizer 13 on liquid guide tube 12 carry out the atomized spray dust fall to the dust air that a plurality of exhaust holes 14 led out, replace fan and filter to adsorb the dust fall, improve the dust fall effect, be equipped with a plurality of evenly distributed's exhaust holes 14 on the front side inner wall that blendor storehouse 1 is close to the top surface, exhaust hole 14 is used for discharging the dust-containing gas in blendor storehouse 1, a plurality of atomizer 13 all are located 14, be located 14's top, the front side that blendor storehouse 1 is close to the upper end lateral wall is provided with the exhaust hole 27, the water collecting cover 27 is located the drain 27, the drain is avoided to the drain to be recycled, the drain cover is located in the drain 27.

When the utility model is used, the sealing cover plate 4 on the feed hopper 3 is opened, ingredients are poured into the feed hopper 3, the sealing cover plate 4 is covered again, the driving motor 16 is started to drive the first bevel gear 18 on the rotating rod 17 to rotate, the first bevel gear 18 drives the second bevel gear 19 engaged with the first bevel gear 18 to rotate, the second bevel gear 19 drives the coaxially connected spiral conveying rod 6 to rotate, at the moment, the spiral conveying rod 6 rotates to primarily stir and mix the ingredients in the feeder bin 2, the primarily stirred ingredients are led into the mixer bin 1 along the discharge port 5, the spiral conveying rod 6 rotates to drive the coaxially connected driving wheel 20 to rotate, the driving wheel 20 drives the driven wheel 21 connected in a belt transmission way to rotate, the driven wheel 21 drives the coaxially connected spiral stirring rod 7 to rotate, the spiral stirring rod 7 rotates a plurality of stirring blocks 25 on the spiral stirring rod 7 in the stirring process, the plurality of dispersing holes 26 are matched to enable the stirring and mixing of the ingredients to be more fully stirred, the single stirring rod is replaced, the mixing effect of the front supporting plate 8 is improved, the circulating pump 9 is driven to drive the circulating pump 9 to rotate along the discharge port 5 to enable the dust collecting channel to be replaced by the dust collecting pipe 13, the dust collecting and the dust collecting effect of the air is improved, the dust collecting device is prevented from being discharged from the air channel 13, and the dust collecting device is opened by the air channel is opened, and the dust collecting device is used for collecting dust collecting and the dust collecting channel is discharged from the air channel and the dust collecting dust.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The cement stabilized macadam processing device with the dust fall function is characterized by comprising a mixer bin (1), wherein the upper end of the mixer bin (1) is fixedly connected with a feeder bin (2), the upper end of the right side of the feeder bin (2) is communicated with a feed hopper (3), the upper end of the feed hopper (3) is movably hinged with a sealing cover plate (4), the left bottom of the feeder bin (2) is provided with a discharge opening (5) which is communicated with the mixer bin (1), the right sides of the mixer bin (1) and the feeder bin (2) are provided with the same driving mechanism, screw conveying rods (6) are horizontally rotated and penetrated on the inner walls of the left side and the right side of the feeder bin (2), screw stirring rods (7) are horizontally rotated and penetrated on the inner walls of the left side and the right side of the mixer bin (1), and the screw conveying rods (6) and the screw stirring rods (7) are fixedly connected with the driving mechanism;

the utility model provides a dust fall mechanism, dust fall mechanism includes backup pad (8) on blendor storehouse (1) left end lateral wall, the upper end fixed mounting of backup pad (8) has circulating pump (9), the input intercommunication of circulating pump (9) is provided with feed liquor pipe (10), the output intercommunication of circulating pump (9) is provided with fluid-discharge tube (11), fixed mounting has catheter (12) on blendor storehouse (1) are close to the front end lateral wall of upper end, fluid-discharge tube (11) are the intercommunication setting with catheter (12), fixed mounting has atomizer (13) that a plurality of equidistant distributions set up on catheter (12), be equipped with a plurality of evenly distributed's exhaust hole (14) on the front side inner wall that blendor storehouse (1) is close to the top surface, a plurality of atomizer (13) all are located the top of exhaust hole (14).

2. The cement stabilized macadam processing device with the dust fall function according to claim 1, wherein the driving mechanism comprises a same protective cover (15) fixedly connected to the right end side walls of the mixer bin (1) and the feeder bin (2), a driving motor (16) is fixedly arranged at the upper end of the protective cover (15), a driving shaft of the driving motor (16) is vertically downwards arranged, a rotating rod (17) is fixedly connected to the lower end of the driving shaft of the driving motor (16), the lower end of the rotating rod (17) vertically rotates to penetrate through the top surface of the protective cover (15), a first bevel gear (18) is coaxially and fixedly connected to one end of the rotating rod (17) located in the protective cover (15), a second bevel gear (19) and a driving wheel (20) are coaxially and fixedly connected to one end of the spiral conveying rod (6) located in the protective cover (15), the first bevel gear (18) is meshed with the second bevel gear (19), a driven wheel (21) is coaxially and fixedly connected to one end of the spiral stirring rod (7) located in the protective cover (15), and the driven wheel (21) is connected to one end of the spiral conveying rod through a transmission belt.

3. The cement stabilized macadam processing device with the dust fall function according to claim 2, wherein an access opening is formed in the right inner wall of the protective cover (15), and a sealing door (22) is movably hinged in the access opening.

4. The cement stabilized macadam processing device with the dust fall function according to claim 1, wherein a discharge pipe (23) is communicated with the inner wall of the left side, close to the bottom, of the mixer bin (1), and a magnetic control valve (24) is fixedly arranged on the discharge pipe (23).

5. The cement stabilized macadam processing device with the dust fall function according to claim 1, wherein a plurality of stirring blocks (25) which are distributed at equal intervals are fixedly connected to the annular side wall of the spiral stirring rod (7) in the mixer bin (1), and a plurality of uniformly distributed dispersing holes (26) are formed in each stirring block (25).

6. The cement stabilized macadam processing device with the dust fall function according to claim 1, wherein a non-cover liquid collecting tank (27) is arranged on the front side of the mixer bin (1), and the non-cover liquid collecting tank (27) is located under a plurality of atomizing nozzles (13).