CN214326184U

CN214326184U - Aggregate continuous feeding machine

Info

Publication number: CN214326184U
Application number: CN202023339036.2U
Authority: CN
Inventors: 文稳; 张友林; 胡轲
Original assignee: Hunan Yuehuang Concrete Co ltd
Current assignee: Hunan Yuehuang Concrete Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-01
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a continuous feeder of aggregate belongs to concrete raw materials conveying equipment technical field, and it includes conveyer and the dust collector of setting on conveyer, conveyer is including conveying frame and the conveyer belt of setting on conveying frame, dust collector is including setting up the support frame on conveying frame, it is connected with the spray pipe to rotate on the support frame, the spray pipe is connected with the water source, be connected with the nozzle on the spray pipe, the export of nozzle is towards the conveyer belt, be provided with on the support frame and order about the reciprocal pivoted actuating mechanism of nozzle. The application has the effect of reducing the raised dust generated during aggregate conveying.

Description

Aggregate continuous feeding machine

Technical Field

The application relates to the technical field of concrete raw material conveying equipment, in particular to an aggregate continuous feeding machine.

Background

The construction waste is a resource which can be recycled, wherein the waste materials such as bricks, stones, concrete and the like can replace natural resources such as sand, stones and the like after being crushed and screened, and the construction waste can be used for not only mortar, inorganic mixture, concrete and the like, but also building material products such as building blocks, bricks, wall materials and the like.

A belt conveyor is usually adopted for conveying aggregates in a concrete mixing plant, and the conventional belt conveyor mainly comprises a frame body, a conveying belt, a carrier roller, a transmission device and the like. The belt conveyor is obliquely arranged, and the conveyor belt circularly moves between the two rollers and conveys the aggregates from bottom to top.

In view of the above-mentioned related technologies, the inventor believes that the construction waste contains a large amount of dust after being crushed, and severe vibration is generated when the aggregate is transported, so that the dust is raised, and environmental pollution is caused.

SUMMERY OF THE UTILITY MODEL

In order to reduce the dust that rises that produces when aggregate is carried, this application provides a aggregate continuous feed machine.

The application provides a continuous feeder of aggregate adopts following technical scheme:

the utility model provides a continuous aggregate feeder, includes conveyer and the dust collector of setting on conveyer, conveyer includes conveying frame and the conveyer belt of setting on conveying frame, dust collector is including setting up the support frame on conveying frame, it is connected with the spray pipe to rotate on the support frame, the spray pipe is connected with the water source, be connected with the nozzle on the spray pipe, the export of nozzle is towards the conveyer belt, be provided with on the support frame and order about the reciprocal pivoted actuating mechanism of nozzle.

Through adopting above-mentioned technical scheme, when transmitting the aggregate through conveyer, water can spray driven top through spray pipe and nozzle, moistens to the material that conveys, makes the material when vibrations, and the dust on the material is difficult to be kicked up, can reduce the dust that raises that the aggregate produced when carrying, orders about the reciprocal rotation of nozzle through actuating mechanism simultaneously, can follow different angles and spray the material that conveys, and it is better to spray the effect.

Optionally, actuating mechanism is including rotating the flywheel of connection on the support frame and ordering about the rotatory power spare of flywheel, the position that deviates rotation center on the flywheel articulates there is the connecting rod, and the one end of connecting rod articulates there is the slide bar, slide bar along horizontal direction and support frame sliding connection, be fixed with the connection rope on the slide bar, be equipped with the first lantern ring on the connection rope, first lantern ring cover is established on the nozzle.

Through adopting above-mentioned technical scheme, the flywheel can drive connecting rod periodic motion when rotatory, and then makes the connecting rod drive the reciprocal translation of slide bar, and the slide bar can drive the nozzle through first lantern ring and rotate around the spray pipe at the translation in-process.

Optionally, the power part includes a first motor arranged at the bottom of the conveying frame assembly, a first belt wheel is fixed on an output shaft of the first motor, a second belt wheel is coaxially connected to one side of the flywheel, and a belt is sleeved on the first belt wheel and the second belt wheel in a common tensioning manner.

Through adopting above-mentioned technical scheme, first motor setting can not cause the influence to the material conveying in the bottom of conveying frame, and first motor passes through the belt conveying and drives the flywheel rotatory, and vibrations are less in the transmission process.

Optionally, a plurality of water spray pipes are arranged on the support frame along the length direction, a water tank is arranged at the top of the support frame, and the water spray pipes are rotatably connected to the bottom of the water tank.

Through adopting above-mentioned technical scheme, the in-process that the material passes through the conveyer belt conveying can receive spraying of a plurality of spray pipes, and it is better to spray the effect, and all spray pipes rotate to be connected on the basin, only need to communicate the water source with the basin and can make all shower nozzles spray water, and the structure is comparatively simple, need not unnecessary pipeline.

Optionally, the conveying frame is provided with a water collecting tank below the conveying belt, and the bottom of the water collecting tank is connected with a sewage tank.

Through adopting above-mentioned technical scheme, spraying the back to the aggregate, unnecessary water can fall into the water catch bowl in, then enters into the sewage case, can collect sewage, reduces environmental pollution.

Optionally, the sewage tank includes sedimentation tank and clean water basin, the sedimentation tank top is provided with the overflow hole, overflow hole and clean water basin intercommunication, be provided with the water pump in the clean water basin, the water pump passes through the pipeline and is connected with the basin.

Through adopting above-mentioned technical scheme, sewage can enter into the clear water pond through the overflow hole after deposiing in the sedimentation tank, makes sewage can recycle to in pumping to the basin through the water pump, energy-concerving and environment-protective.

Optionally, the clean water tank is provided with an cover plate, and the cover plate is provided with a water supplementing joint communicated with the municipal water pipe.

Through adopting above-mentioned technical scheme, can be attached to on the aggregate at the water of in-process part of use, water is constantly consumed at the recycling in-process, and when the water in the clear water pond is less, can carry out the moisturizing through putting through the municipal water supply pipe with the moisturizing joint.

Optionally, the top of the sedimentation tank is provided with a filter frame, the filter frame is inserted into the tank body of the sewage tank, and the bottom of the water collecting tank extends into the filter frame.

Through adopting above-mentioned technical scheme, filter frame can filter the particulate matter in the sewage of retrieving, avoids the particulate matter to enter into the sedimentation tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the dust removal device, when the aggregate is conveyed, water can be sprayed above the transmission part through the water spray pipe and the nozzle to wet the material on the conveying belt, so that dust on the material is difficult to lift when the material vibrates, and the lifted dust generated during the aggregate conveying can be reduced;

2. the driving mechanism is arranged to drive the nozzle to rotate in a reciprocating manner, so that materials on the conveying belt can be sprayed from different angles, and the spraying effect is good;

3. through setting up water catch bowl and effluent water sump, can be to the sewage recycle that the shower water produced, energy-concerving and environment-protective.

Drawings

FIG. 1 is a front view of a continuous aggregate feeder according to an embodiment of the present application;

FIG. 2 is a schematic view of the dust removing device and the driving mechanism of FIG. 1;

fig. 3 is a schematic view of the structure of the wastewater tank of fig. 1.

Description of reference numerals: 1. a water collection tank; 2. a conveying device; 21. a frame; 22. a support plate; 23. a drive roll; 24. a driven roller; 25. a conveyor belt; 26. a second motor; 27. a support roller; 3. a dust removal device; 31. a support frame; 32. a water tank; 33. a nozzle; 34. a water spray pipe; 4. a drive mechanism; 41. a slide bar; 42. a first collar; 43. a second collar; 44. connecting ropes; 45. a flywheel; 46. a connecting rod; 47. a first pulley; 48. a second pulley; 49. a belt; 5. a first motor; 6. a water replenishing joint; 7. a sewage tank; 8. a sedimentation tank; 9. a clean water tank; 10. a filter frame; 11. an overflow aperture; 12. a cover plate; 13. and (4) a water pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses aggregate continuous feeder, refer to fig. 1, including being used for carrying out conveyer 2 that conveys to the aggregate and being used for carrying out the dust collector 3 that sprays to the aggregate.

The conveying device 2 comprises a rack 21, two parallel supporting plates 22 are welded and fixed on the rack 21, the two supporting plates 22 are obliquely arranged, a driving roller 23 and a driven roller 24 are arranged between the two supporting plates 22, the driving roller 23 and the driven roller 24 are respectively located at two ends of the supporting plates 22 and are rotatably connected with the supporting plates 22, a conveying belt 25 is sleeved on the driving roller 23 and the driven roller 24 in a common tensioning mode, a second motor 26 is fixedly installed on one supporting plate 22, and an output shaft of the second motor 26 is coaxially connected with the driving roller 23. The second motor 26 rotates the driving roller 23 when an external power is applied thereto, and thus operates the conveyor belt 25 by a frictional force between the driving roller 23 and the driven roller 24.

Further, in order to keep the conveyor belt 25 stable during the conveying process and prevent the conveyor belt from sagging under the action of the gravity of the material, a plurality of support rollers 27 located between the driving roller 23 and the driven roller 24 are uniformly arranged on the support plate 22 at intervals, and the support rollers 27 are rotatably connected with the support plate 22 to support the conveyor belt 25.

Referring to fig. 2, the dust removing device 3 includes a supporting frame 31 fixed on the supporting plate 22, a water tank 32 is fixed on the top of the supporting frame 31, a connector for connecting a water pipe is arranged on the top of the water tank 32, a water spraying pipe 34 is rotatably connected to the bottom of the water tank 32, and one end of the water spraying pipe 34 far away from the water tank 32 is inclined towards the conveyor belt 25. Four water spray pipes 34 are arranged on the water tank 32 at intervals along the conveying direction of the conveyor belt 25, and a nozzle 33 is fixed at one end of each water spray pipe 34 far away from the water tank 32.

The supporting frame 31 is provided with a driving mechanism 4 for driving the nozzle 33 to rotate in a reciprocating manner, the driving mechanism 4 comprises a sliding rod 41 arranged along the conveying direction of the conveyor belt 25, four first lantern rings 42 corresponding to the spray pipes 34 are fixed on the sliding rod 41, a second lantern ring 43 is fixed on the spray pipes 34, the first lantern rings 42 and the second lantern rings 43 are connected through a connecting rope 44, and the sliding rod 41 can drive the spray pipes 34 to swing in a reciprocating manner when moving in a reciprocating manner.

The supporting plate 22 is rotatably connected with a flywheel 45, a connecting rod 46 is hinged to the position, deviating from the rotating center, of the flywheel 45, one end of the connecting rod 46 is hinged to the sliding rod 41, one side of the flywheel 45 is coaxially connected with a second belt wheel 48, the bottom of the supporting plate 22 is fixedly provided with a first motor 5, an output shaft of the first motor 5 is fixedly provided with a first belt wheel 47, and a belt 49 is jointly tensioned and sleeved on the first belt wheel 47 and the second belt wheel 48. When the first motor 5 is powered on, the flywheel 45 can be driven to rotate by the belt 49, and the slide rod 41 is driven to reciprocate by the connecting rod 46.

Referring to fig. 1 and 3, a water collecting tank 1 is arranged below the conveyor belt 25 of the conveying frame, and a sewage tank 7 is connected to the bottom of the water collecting tank 1. The sewage case 7 includes sedimentation tank 8 and clean water basin 9, and sedimentation tank 8 top is provided with filter frame 10, and filter frame 10 pegs graft on the box of sewage case 7, and the sewage after spraying can flow into sedimentation tank 8 through water catch bowl 1 in, and the particulate matter in the sewage can be stayed in filter frame 10 by the separation of filter frame 10.

The top of the sedimentation tank 8 is provided with an overflow hole 11, the overflow hole 11 is communicated with a clean water tank 9, a water pump 13 is arranged in the clean water tank 9, the water pump 13 is connected with a water tank through a pipeline, and the water pump 13 in the clean water tank 9 is conveyed into a water tank 32. Be provided with apron 12 on the clean water basin 9, avoid the aggregate to splash and enter into the clean water basin 9, be provided with on the apron 12 and be used for the moisturizing joint 6 with municipal water pipe intercommunication, when the clean water basin 9 water level is lower, can connect the moisturizing joint 6 switch-on municipal water pipe and carry out the moisturizing.

The implementation principle of the continuous aggregate feeder in the embodiment of the application is as follows: when the aggregate is conveyed, the second motor 26 drives the driving roller 23 to rotate when being connected with an external power supply, and then drives the conveying belt 25 to operate through the friction force between the driving roller 23 and the driven roller 24, so that the aggregate is conveyed; the water pump 13 sends the water pump 13 in the clean water tank 9 to the water tank 32, and then the water in the water tank 32 is sprayed on the aggregate through the water spraying pipe 34 and the spray head, so that dust removal is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a continuous aggregate feeder which characterized in that: including conveyer (2) and dust collector (3) of setting on conveyer (2), conveyer (2) are including conveying frame and conveyer belt (25) of setting on the conveying frame, dust collector (3) are including setting up support frame (31) on the conveying frame, it is connected with spray pipe (34) to rotate on support frame (31), spray pipe (34) are connected with the water source, be connected with nozzle (33) on spray pipe (34), the export of nozzle (33) is towards conveyer belt (25), be provided with actuating mechanism (4) of driving about nozzle (33) reciprocating rotation on support frame (31).

2. A continuous aggregate feeder according to claim 1, characterised in that: actuating mechanism (4) are including rotating flywheel (45) of connecting on support frame (31) and the rotatory power spare of flywheel (45) of driving about, the position of skew rotation center on flywheel (45) articulates there is connecting rod (46), and the one end of connecting rod (46) articulates there is slide bar (41), slide bar (41) along horizontal direction and support frame (31) sliding connection, be fixed with on slide bar (41) and connect rope (44), be equipped with first lantern ring (42) on connecting rope (44), first lantern ring (42) cover is established on nozzle (33).

3. A continuous aggregate feeder according to claim 2, characterised in that: the power part is including setting up first motor (5) in transfer frame subassembly bottom, be fixed with first band pulley (47) on the output shaft of first motor (5), flywheel (45) one side coaxial coupling has second band pulley (48), common tensioning cover is equipped with belt (49) on first band pulley (47) and second band pulley (48).

4. A continuous aggregate feeder according to claim 3, characterised in that: a plurality of water spray pipes (34) are arranged on the support frame (31) along the length direction, a water tank is arranged at the top of the support frame (31), and the water spray pipes (34) are rotatably connected to the bottom of the water tank.

5. A continuous aggregate feeder according to claim 1, characterised in that: the conveying frame is provided with a water collecting tank (1) below the conveying belt (25), and the bottom of the water collecting tank (1) is connected with a sewage tank (7).

6. A continuous aggregate feeder according to claim 5, characterised in that: the sewage tank (7) comprises a sedimentation tank (8) and a clean water tank (9), an overflow hole (11) is formed in the top of the sedimentation tank (8), the overflow hole (11) is communicated with the clean water tank (9), a water pump (13) is arranged in the clean water tank (9), and the water pump (13) is connected with the water tank through a pipeline.

7. A continuous aggregate feeder according to claim 6, characterised in that: be provided with apron (12) on clean water basin (9), be provided with on apron (12) and be used for with moisturizing joint (6) of municipal water pipe intercommunication.

8. A continuous aggregate feeder according to claim 7, characterised in that: the top of the sedimentation tank (8) is provided with a filter frame (10), the filter frame (10) is inserted into the tank body of the sewage tank (7), and the bottom of the water collecting tank (1) extends into the filter frame (10).