CN211514664U

CN211514664U - Breaker is used in calcium oxide production with dust absorption function

Info

Publication number: CN211514664U
Application number: CN201922179673.9U
Authority: CN
Inventors: 潘超
Original assignee: Guizhou Yuanda Calcium Industry Co ltd
Current assignee: Guizhou Yuanda Calcium Industry Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-18
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a crushing device with dust absorption function for calcium oxide production, which belongs to the field of calcium oxide production and comprises a main body, a third rotating shaft, a first crushing bulge, a conical roller, a water pump, a filter screen, a fan, a dust collector, a conveyor belt, a first conveying roller and a second conveying roller, wherein a feeding mechanism is arranged on the left side above the main body, and a communicating pipe is arranged between the feeding mechanism and the main body; the middle of the left side of the main body is provided with a water tank, and a filter screen is arranged in the filter chamber; two third rotating shafts are arranged in the middle of the upper part inside the main body in the horizontal direction, and a plurality of first crushing bulges are uniformly distributed below the guide plate; the middle of the right side of the main body is provided with a dust suction box. The utility model discloses a cooperation of the water pump that sets up and water tank is used and can be followed the shower nozzle blowout with water, washes the raw materials surface of calcium oxide on the conveyer belt, makes the dust that produces in the crushing process still less, improves the production quality of calcium oxide simultaneously.

Description

Breaker is used in calcium oxide production with dust absorption function

Technical Field

The utility model belongs to calcium oxide production field specifically is a breaker is used in calcium oxide production with dust absorption function.

Background

Calcium oxide is a white powdery alkaline oxide, commonly known as quicklime, which reacts with water to produce calcium hydroxide and generates a large amount of heat, often used as a desiccant. Calcium oxide is usually prepared by calcining limestone, and in order to ensure that the limestone is more fully calcined, the limestone is generally crushed before calcination, so that the calcination is more energy-saving, but most of the existing crushing equipment for limestone has a single structure and is not sufficiently crushed, and meanwhile, in the crushing process, dust on the surface of the limestone is raised to pollute mechanical equipment and the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker is used in calcium oxide production with dust absorption function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crushing device with a dust collection function for calcium oxide production comprises a main body, a third rotating shaft, a first crushing bulge, a conical roller, a water pump, a filter screen, a fan, a dust collector, a conveyor belt, a first conveying roller and a second conveying roller, wherein a feeding mechanism is installed on the left side above the main body, a communicating pipe is installed between the feeding mechanism and the main body, the first rotating shaft is installed on the left side inside the feeding mechanism, the first conveying roller is installed on the first rotating shaft, a first motor is installed on the rear side of the first rotating shaft, the second rotating shaft is installed on the right side inside the feeding mechanism, and the second conveying roller is installed on the second rotating shaft; a water tank is arranged in the middle of the left side of the main body, a first connecting pipe is arranged in the middle of the upper portion of the water tank, a water pump is arranged on the first connecting pipe, a second connecting pipe is arranged on the left side of the upper portion of the first connecting pipe, a plurality of spray heads are uniformly distributed below the second connecting pipe, a third connecting pipe is arranged below the left side of the feeding mechanism, a filter chamber is arranged below the third connecting pipe, and a filter screen is arranged in the filter chamber; two third rotating shafts are arranged in the middle above the inner part of the main body in the horizontal direction, second motors are arranged on the rear sides of the third rotating shafts, crushing rollers are arranged on the third rotating shafts, guide plates are arranged below the crushing rollers, a plurality of first crushing bulges are uniformly distributed below the guide plates, the third motor is arranged in the middle below the main body, a fourth rotating shaft is arranged above the third motor, a tapered roller is arranged above the fourth rotating shaft, and a plurality of second crushing bulges are uniformly distributed above the tapered roller; install the dust absorption case in the middle of the right side of main part, the dust absorption pipe is installed to the top of dust absorption case, installs the dust catcher on the dust absorption pipe, and the left side of dust absorption pipe is connected to the right side of main part top.

As a further aspect of the present invention: the feed inlet is installed to feed mechanism's left side top, installs the conveyer belt between first transfer roller and the second transfer roller, and the equipartition is provided with a plurality of scraping wings on the conveyer belt.

As a further aspect of the present invention: the filter screen is that the left side highly is less than the high slope setting on right side, and the drain is installed to the left side top of filter screen, and shock dynamo is installed to the right side below of filter screen, and the fourth connecting pipe is installed to the below of filter chamber, and the right side of fourth connecting pipe is connected to the water tank.

As a further aspect of the present invention: an air inlet pipe is installed above the right side of the feeding mechanism, a fan and a heater are installed on the air inlet pipe from right to left respectively, and a plurality of air outlet nozzles are evenly distributed on the left side of the lower portion of the air inlet pipe.

As a further aspect of the present invention: four supporting legs are installed to the below equipartition of main part, and through welded mode fixed connection together between supporting leg and the main part, the discharge gate is all installed to the left and right sides of main part below, is provided with the control valve on the discharge gate.

Compared with the prior art, the utility model can spray water out of the spray head through the matching use of the water pump and the water tank, wash the surface of the raw material with calcium oxide on the conveyor belt, reduce dust generated in the crushing process and improve the production quality of the calcium oxide; the sewage generated in the flushing process can be filtered and recovered through the arranged filter screen, so that the water in the water tank can be recycled; the external air can be added through the arranged fan and the heater and then is conveyed into the feeding mechanism, and the flushed calcium oxide raw material is dried; the calcium oxide raw material can be crushed for the second time through the arranged first crushing bulges and the second crushing bulges, so that the calcium oxide raw material is crushed doubly, and the crushing effect is better; dust that produces in can the broken in-process in the main part through dust catcher and the dust absorption pipe that sets up absorbs to collect the dust collection incasement, prevent that the dust that produces from polluting mechanical equipment and environment in the broken process.

Drawings

Fig. 1 is a schematic structural diagram of a crushing device with a dust absorption function for calcium oxide production.

Fig. 2 is a schematic structural diagram of a feeding mechanism in a crushing device for calcium oxide production with a dust absorption function.

Fig. 3 is a schematic top view of a feeding mechanism in a crushing device for calcium oxide production with a dust absorption function.

In the figure: 1. a main body; 2. a feeding mechanism; 3. a feed inlet; 4. a communicating pipe; 5. a third rotating shaft; 6. a second motor; 7. a crushing roller; 8. a baffle; 9. a first crushing lobe; 10. a third motor; 11. a fourth rotating shaft; 12. a tapered roller; 13. a second crushing lobe; 14. a water tank; 15. a first connecting pipe; 16. a water pump; 17. a second connecting pipe; 18. a spray head; 19. a third connecting pipe; 20. a filtering chamber; 21. a filter screen; 22. vibrating a motor; 23. a sewage draining outlet; 24. a fourth connecting pipe; 25. a feed pipe; 26. a fan; 27. a heater; 28. an air outlet nozzle; 29. a dust collection pipe; 30. a vacuum cleaner; 31. a dust collection box; 32. supporting legs; 33. a discharge port; 34. a control valve; 35. a conveyor belt; 36. a material pushing plate; 37. a first rotating shaft; 38. a first transfer roller; 39. a first motor; 40. a second rotating shaft; 41. a second transfer roller.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a crushing device with dust absorption function for calcium oxide production comprises a main body 1, a third rotating shaft 5, a first crushing bulge 9, a conical roller 12, a water pump 16, a filter screen 21, a fan 26, a dust collector 30, a conveyor belt 35, a first conveying roller 38 and a second conveying roller 41; feed mechanism 2 is installed in the top left side of main part 1, install communicating pipe 4 between feed mechanism 2 and the main part 1, charge door 3 is installed to the left side top of feed mechanism 2, first pivot 37 is installed in the inside left side of feed mechanism 2, install first transfer roller 38 on the first pivot 37, first motor 39 is installed to the rear side of first pivot 37, second pivot 40 is installed on the inside right side of feed mechanism 2, install second transfer roller 41 in the second pivot 40, install conveyer belt 35 between first transfer roller 38 and the second transfer roller 41, the equipartition is provided with a plurality of scraping wings 36 on the conveyer belt 35.

The water tank 14 is arranged in the middle of the left side of the main body 1, the first connecting pipe 15 is arranged in the middle of the upper portion of the water tank 14, the water pump 16 is arranged on the first connecting pipe 15, the type of the water pump 16 is ISIH50-32-125, the second connecting pipe 17 is arranged on the left side of the upper portion of the first connecting pipe 15, the plurality of spray heads 18 are uniformly arranged below the second connecting pipe 17, water can be sprayed out of the spray heads 18 through the arranged water pump 16 and the water tank 14 to wash the surface of calcium oxide raw materials, so that less dust is generated in the crushing process, the production quality of calcium oxide is improved, the third connecting pipe 19 is arranged below the left side of the feeding mechanism 2, the filter chamber 20 is arranged below the third connecting pipe 19, the filter screen 21 is arranged in the filter chamber 20, the filter screen 21 is arranged in a height inclined manner that the left side is lower, the vibrating motor 22 is installed to the right side below of filter screen 21, and fourth connecting pipe 24 is installed to the below of filter chamber 20, and the right side of fourth connecting pipe 24 is connected to water tank 14, can filter the recovery with the sewage that produces among the flushing process through setting up filter screen 21, makes the ability recycle of hydroenergy in the water tank 14.

An air inlet pipe 25 is arranged above the right side of the feeding mechanism 2, a fan 26 and a heater 27 are respectively arranged on the air inlet pipe 25 from right to left, a plurality of air outlet nozzles 28 are uniformly distributed and arranged on the left side below the air inlet pipe 25, external air can be added into the feeding mechanism 2 through the arrangement of the fan 26 and the heater 27, the washed calcium oxide raw material is dried, the model of the fan 26 is YWF4E-630S, and the model of the heater 27 is ZJY-2.5.

Two third rotating shafts 5 are arranged in the middle above the inner part of the main body 1 in the horizontal direction, the rear sides of the third rotating shafts 5 are respectively provided with a second motor 6, the third rotating shafts 5 are provided with crushing rollers 7, the lower parts of the crushing rollers 7 are provided with guide plates 8, a plurality of first crushing bulges 9 are uniformly distributed below the guide plates 8, the middle below the main body 1 is provided with a third motor 10, the upper part of the third motor 10 is provided with a fourth rotating shaft 11, the upper part of the fourth rotating shaft 11 is provided with a tapered roller 12, the upper part of the tapered roller 12 is uniformly provided with a plurality of second crushing bulges 13, can carry out preliminary breakage to the calcium oxide raw materials through crushing roller 7 that sets up, can carry out the breakage of second time to the calcium oxide raw materials through the broken arch of first broken arch 9 and the broken arch 13 of second that set up to the realization is to the double breakage of calcium oxide raw materials, makes broken effect better.

Four supporting legs 32 are installed to the below equipartition of main part 1, and through welded mode fixed connection together between supporting leg 32 and the main part 1, discharge gate 33 is all installed to the left and right sides of main part 1 below, is provided with control valve 34 on the discharge gate 33.

Install suction box 31 in the middle of the right side of main part 1, dust absorption pipe 29 is installed to the top of suction box 31, installs dust catcher 30 on the dust absorption pipe 29, and the left side of dust absorption pipe 29 is connected to the right side of main part 1 top, can absorb the dust that produces in the broken process in the main part 1 through setting up dust catcher 30 and dust absorption pipe 29 to in collecting suction box 31, prevent that the dust that produces from polluting mechanical equipment and environment among the broken process.

The utility model discloses in the use, at first add the calcium oxide raw materials in to feed mechanism 2 through charge door 3, then drive first pivot 37 through first motor 39 and rotate, first pivot 37 drives first transfer roller 38 and rotates, first transfer roller 38 drives the transmission of conveyer belt 35 and carries the raw materials, pass through the effect of water pump 16 in the transportation process, make the water in the water tank 14 spout through shower nozzle 18 and wash the raw materials on conveyer belt 35, the sewage that produces in the washing process gets back to the water tank 14 again after filter screen 21 filters, inhale the ambient air through fan 26 in intake pipe 25, and spout through air outlet 28 after heating through heater 27, dry the back raw materials that wash, the raw materials after the stoving carry out communicating pipe 4 and enter into main part 1; drive third pivot 5 through second motor 6 and rotate, third pivot 5 drives crushing roller 7 and rotates, crushing roller 7 carries out preliminary breakage to the raw materials, raw materials after crushing roller 7 flows into the top of tapered roller 12 through guide plate 8, drive fourth pivot 11 through third motor 10 and rotate, fourth pivot 11 drives tapered roller 12 and rotates, tapered pipe 12 drives the broken protruding 13 rotation of second, the cooperation of the broken protruding 13 of second and the first broken protruding 9 of first is used and is carried out the secondary breakage to the raw materials, in the broken time, through dust catcher 30's effect, absorb the dust that produces in the broken in-process in main part 1, inhale the dust collection box 31 through dust absorption pipe 29 in, receive the material through discharge gate 33 after the breakage is accomplished.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A crushing device with dust absorption function for calcium oxide production comprises a main body (1), a third rotating shaft (5), a first crushing bulge (9), a conical roller (12), a water pump (16), a filter screen (21), a fan (26), a dust collector (30), a conveyor belt (35), a first conveying roller (38) and a second conveying roller (41), the automatic feeding device is characterized in that a feeding mechanism (2) is mounted on the left side above a main body (1), a communicating pipe (4) is mounted between the feeding mechanism (2) and the main body (1), a first rotating shaft (37) is mounted on the left side inside the feeding mechanism (2), a first conveying roller (38) is mounted on the first rotating shaft (37), a first motor (39) is mounted on the rear side of the first rotating shaft (37), a second rotating shaft (40) is mounted on the right side inside the feeding mechanism (2), and a second conveying roller (41) is mounted on the second rotating shaft (40);

a water tank (14) is arranged in the middle of the left side of the main body (1), a first connecting pipe (15) is arranged in the middle of the upper portion of the water tank (14), a water pump (16) is arranged on the first connecting pipe (15), a second connecting pipe (17) is arranged on the left side of the upper portion of the first connecting pipe (15), a plurality of spray heads (18) are uniformly arranged below the second connecting pipe (17), a third connecting pipe (19) is arranged below the left side of the feeding mechanism (2), a filter chamber (20) is arranged below the third connecting pipe (19), and a filter screen (21) is arranged in the filter chamber (20);

two third rotating shafts (5) are arranged in the middle of the upper part inside the main body (1) in the horizontal direction, second motors (6) are arranged on the rear sides of the third rotating shafts (5), crushing rollers (7) are arranged on the third rotating shafts (5), guide plates (8) are arranged below the crushing rollers (7), a plurality of first crushing bulges (9) are uniformly arranged below the guide plates (8), a third motor (10) is arranged in the middle of the lower part of the main body (1), a fourth rotating shaft (11) is arranged above the third motor (10), a tapered roller (12) is arranged above the fourth rotating shaft (11), and a plurality of second crushing bulges (13) are uniformly arranged above the tapered roller (12);

install dust collection box (31) in the middle of the right side of main part (1), dust absorption pipe (29) are installed to the top of dust collection box (31), install dust catcher (30) on dust absorption pipe (29), and the left side of dust absorption pipe (29) is connected to the right side of main part (1) top.

2. The crushing device with the dust absorption function for the calcium oxide production is characterized in that a feeding opening (3) is arranged above the left side of the feeding mechanism (2), a conveying belt (35) is arranged between the first conveying roller (38) and the second conveying roller (41), and a plurality of material pushing plates (36) are uniformly distributed on the conveying belt (35).

3. The crushing device with the dust absorption function for calcium oxide production according to claim 1, wherein the filter screen (21) is inclined at a height that is lower than the height of the right side of the left side, a sewage discharge outlet (23) is installed above the left side of the filter screen (21), a vibration motor (22) is installed below the right side of the filter screen (21), a fourth connecting pipe (24) is installed below the filter chamber (20), and the right side of the fourth connecting pipe (24) is connected to the water tank (14).

4. The crushing device with the dust absorption function for calcium oxide production according to claim 1, wherein an air inlet pipe (25) is installed above the right side of the feeding mechanism (2), a fan (26) and a heater (27) are respectively installed on the air inlet pipe (25) from right to left, and a plurality of air outlet nozzles (28) are uniformly installed on the left side below the air inlet pipe (25).

5. The crushing device with the dust absorption function for calcium oxide production according to claim 1, wherein four supporting legs (32) are uniformly arranged below the main body (1), the supporting legs (32) are fixedly connected with the main body (1) in a welding mode, discharge ports (33) are arranged on the left side and the right side of the lower part of the main body (1), and control valves (34) are arranged on the discharge ports (33).