CN219745704U - Reducing mechanism with dust removal function - Google Patents

Abstract

The utility model discloses a crushing device with a dust removing function, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a processing box, the top and the bottom of an inner cavity of the processing box are respectively provided with a coarse crushing roller and a fine crushing roller, the left side of the processing box is fixedly connected with an empty box, and the left side of the inner cavity of the processing box is respectively provided with an upper dust collection head, a middle dust collection head and a lower dust collection head. The utility model constructs a crushing device with a dust removing function by arranging the bottom plate, the processing box, the coarse crushing roller, the fine crushing roller, the empty box, the upper dust collection head, the middle dust collection head, the lower dust collection head, the water tank, the dust conveying pipe and the air pump together, wherein the building material can be crushed for a plurality of times through the coarse crushing roller and the fine crushing roller, and the building material can be crushed more thoroughly.

Description

Reducing mechanism with dust removal function

Technical Field

The utility model relates to the technical field of construction waste treatment, in particular to a crushing device with a dust removal function.

Background

The construction waste is dregs, waste soil, waste materials, sludge and other wastes generated in the process of constructing, paving or dismantling various buildings, structures, pipe networks and the like by construction units or individuals, and the construction waste is increased along with the acceleration of industrialization and urban processes, so that the construction waste is correspondingly treated.

Therefore, the large-size construction waste is required to be crushed by the crushing device, the large-size construction waste is convenient to transport and bury, a large amount of dust can be generated when the crushing device works, most of the existing crushing devices are single in function and do not have the function of dust fall, environmental pollution can be caused, and the crushing is not thorough due to the fact that the crushing is performed once, so that the problem of the crushing device with the dust removing function is solved.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a crushing device with a dust removing function, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reducing mechanism with dust removal function, includes the bottom plate, the top fixedly connected with processing case of bottom plate, the top and the bottom of processing case inner chamber are provided with coarse crushing roller and fine crushing roller respectively, the left side fixedly connected with empty case of processing case, the left side of processing case inner chamber is provided with dust absorption head, well dust absorption head and lower dust absorption head respectively, go up dust absorption head, well dust absorption head and lower dust absorption head's left side all through pipeline and empty case intercommunication, the left side fixedly connected with water tank of bottom plate, the bottom intercommunication of empty case has the dust conveying pipe, the bottom of dust conveying pipe runs through the water tank and extends to the inner chamber of water tank, the surface intercommunication of dust conveying pipe has the air pump.

Preferably, the right side fixedly connected with of coarse crushing roller goes up the belt pulley, the right side fixedly connected with of fine crushing roller double belt pulley, go up and pass through belt transmission connection between belt pulley and the double belt pulley.

Preferably, the right side fixedly connected with motor at bottom plate top, the output shaft fixedly connected with lower belt pulley of motor, pass through belt transmission connection between lower belt pulley and the double belt pulley.

Preferably, the upper dust collection head is located below the coarse grinding roller, the middle dust collection head is located between the coarse grinding roller and the fine grinding roller, and the lower dust collection head is located below the fine grinding roller.

Preferably, the top of processing case inner chamber intercommunication has the inlet pipe, the left side intercommunication of inlet pipe has the dust absorption pipe, the other end and the top intercommunication of empty container of dust absorption pipe.

Preferably, the bottom of the surface of the processing box is provided with an inlet and an outlet, and the inner cavity of the inlet and the outlet is provided with a material receiving box.

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

the utility model constructs a crushing device with a dust removing function by arranging the bottom plate, the processing box, the coarse crushing roller, the fine crushing roller, the empty box, the upper dust collection head, the middle dust collection head, the lower dust collection head, the water tank, the dust conveying pipe and the air pump together, wherein the building material can be crushed for a plurality of times through the coarse crushing roller and the fine crushing roller, and the building material can be crushed more thoroughly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of a water tank in the construction of the present utility model;

fig. 4 is a perspective view of an upper pulley, a dual pulley and a lower pulley in the structure of the present utility model.

In the figure: 1. a bottom plate; 2. a processing box; 3. a coarse crushing roller; 4. a fine pulverizing roller; 5. empty boxes; 6. a dust collection head is arranged on the upper part; 7. a middle dust collection head; 8. a lower dust collection head; 9. a water tank; 10. a dust conveying pipe; 11. an air pump; 12. an upper belt pulley; 13. a double belt pulley; 14. a motor; 15. a lower belt pulley; 16. a feed pipe; 17. a dust collection pipe; 18. and (5) a material receiving box.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a pulverizing device with dust removing function comprises a bottom plate 1, a processing box 2 is fixedly connected to the top of the bottom plate 1, a coarse pulverizing roller 3 and a fine pulverizing roller 4 are respectively arranged at the top and bottom of an inner cavity of the processing box 2, an empty box 5 is fixedly connected to the left side of the processing box 2, an upper dust collection head 6, a middle dust collection head 7 and a lower dust collection head 8 are respectively arranged at the left side of the inner cavity of the processing box 2, the left sides of the upper dust collection head 6, the middle dust collection head 7 and the lower dust collection head 8 are communicated with the empty box 5 through pipelines, a water tank 9 is fixedly connected to the left side of the bottom plate 1, a dust conveying pipe 10 is communicated with the bottom of the empty box 5, the bottom of the dust conveying pipe 10 penetrates through the water tank 9 and extends to the inner cavity of the water tank 9, an air pump 11 is communicated with the surface of the dust conveying pipe 10, through setting up bottom plate 1, processing case 2, coarse grinding roller 3, fine grinding roller 4, empty box 5, go up dust absorption head 6, well dust absorption head 7, lower dust absorption head 8, water tank 9, dust conveying pipe 10 and air pump 11, built a reducing mechanism with dust removal function jointly, wherein can smash building material many times through coarse grinding roller 3 and fine grinding roller 4, can be to building material kibbling more thoroughly, and empty box 5, go up dust absorption head 6, well dust absorption head 7, lower dust absorption head 8, water tank 9, dust conveying pipe 10 and air pump 11's setting, can carry out dust collection to the dust that produces when smashing, avoided the dust to fly away, guaranteed that surrounding environment can not cause the influence.

Specifically, the right side fixedly connected with upper belt pulley 12 of coarse crushing roller 3, the right side fixedly connected with double belt pulley 13 of fine crushing roller 4, pass through belt transmission connection between upper belt pulley 12 and the double belt pulley 13.

Specifically, the right side fixedly connected with motor 14 at bottom plate 1 top, the output shaft fixedly connected with lower belt pulley 15 of motor 14, pass through belt drive connection between lower belt pulley 15 and the double belt pulley 13, through the setting of last belt pulley 12, double belt pulley 13, motor 14 and lower belt pulley 15, can drive coarse crushing roller 3 and fine crushing roller 4 simultaneously and rotate.

Specifically, the upper dust collection head 6 is located below the coarse grinding roller 3, the middle dust collection head 7 is located between the coarse grinding roller 3 and the fine grinding roller 4, the lower dust collection head 8 is located below the fine grinding roller 4, and dust in the processing box 2 can be synchronously absorbed up, down through the arrangement of the upper dust collection head 6, the middle dust collection head 7 and the lower dust collection head 8.

Specifically, the top intercommunication in processing case 2 inner chamber has inlet pipe 16, and the left side intercommunication of inlet pipe 16 has dust absorption pipe 17, and the other end of dust absorption pipe 17 communicates with the top of empty case 5, through the setting of dust absorption pipe 17, can carry out dust collection with the dust that inlet pipe 16 department was flown away, has avoided the dust to fly away.

Specifically, an inlet and an outlet are formed in the bottom of the surface of the processing box 2, a material receiving box 18 is arranged in an inner cavity of the inlet and the outlet, and crushed materials can be collected through the arrangement of the material receiving box 18.

When the dust collection device is used, the lower belt pulley 15 is driven by the starting motor 14 to rotate, the lower belt pulley 15 drives the double belt pulley 13 to rotate through the belt, the upper belt pulley 12 is driven by the double belt pulley 13 to rotate through the belt, the coarse grinding roller 3 and the fine grinding roller 4 can be driven to rotate simultaneously, then building materials are thrown into the processing box 2 through the feeding pipe 16, at the moment, the cooperation of the coarse grinding roller 3 and the fine grinding roller 4 can grind the building materials for multiple times, so that the building materials are crushed thoroughly, and the air pump 11 is started when the building materials are crushed, at the moment, the upper dust collection head 6, the middle dust collection head 7 and the lower dust collection head 8 can synchronously absorb dust generated in the processing box 2 into the water tank 9 from top to bottom when the dust is contacted with water, the dust is fused into the water at the moment, the dust collection purpose is achieved, the dust collection efficiency is improved, the dust collection pipe 17 is arranged, the dust collection treatment of the flying dust at the position of the feeding pipe 16 is realized, the dust is avoided, and the surrounding environment is ensured not to be influenced.

Standard parts used in the file of the utility model can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a reducing mechanism with dust removal function, includes bottom plate (1), its characterized in that: the top fixedly connected with processing case (2) of bottom plate (1), the top and the bottom of processing case (2) inner chamber are provided with coarse crushing roller (3) and fine crushing roller (4) respectively, the left side fixedly connected with empty case (5) of processing case (2), the left side of processing case (2) inner chamber is provided with dust absorption head (6) respectively, well dust absorption head (7) and lower dust absorption head (8), go up dust absorption head (6), well dust absorption head (7) and the left side of lower dust absorption head (8) all through pipeline and empty case (5) intercommunication, the left side fixedly connected with water tank (9) of bottom plate (1), the bottom intercommunication of empty case (5) has dust conveying pipe (10), the bottom of dust conveying pipe (10) runs through water tank (9) and extends to the inner chamber of water tank (9), the surface intercommunication of dust conveying pipe (10) has air pump (11).

2. A pulverizing apparatus having a dust removing function according to claim 1, wherein: the right side fixedly connected with of coarse crushing roller (3) goes up belt pulley (12), the right side fixedly connected with double belt pulley (13) of fine crushing roller (4), go up and pass through belt transmission connection between belt pulley (12) and the double belt pulley (13).

3. A crushing device with dust removal function according to claim 2, characterized in that: the right side at bottom plate (1) top fixedly connected with motor (14), the output shaft fixedly connected with lower belt pulley (15) of motor (14), pass through belt transmission connection between lower belt pulley (15) and the double belt pulley (13).

4. A pulverizing apparatus having a dust removing function according to claim 1, wherein: the upper dust collection head (6) is located below the coarse grinding roller (3), the middle dust collection head (7) is located between the coarse grinding roller (3) and the fine grinding roller (4), and the lower dust collection head (8) is located below the fine grinding roller (4).

5. A pulverizing apparatus having a dust removing function according to claim 1, wherein: the top of processing case (2) inner chamber intercommunication has inlet pipe (16), the left side intercommunication of inlet pipe (16) has dust absorption pipe (17), the other end of dust absorption pipe (17) communicates with the top of empty case (5).

6. A pulverizing apparatus having a dust removing function according to claim 1, wherein:

an inlet and an outlet are formed in the bottom of the surface of the processing box (2), and a material receiving box (18) is arranged in an inner cavity of the inlet and the outlet.