CN215277523U - A milling equipment for production of quick lime powder - Google Patents

Abstract

The utility model discloses a milling equipment for production of quick lime powder, include box rear side top is provided with feed mechanism, the box both sides are provided with milling mechanism, the box both sides are connected with the tuber pipe, the inside top of box is connected with first stock guide, still including the adjustment mechanism that is used for adjusting unloading speed and the discharge mechanism who is used for filtering impurity, discharge mechanism includes box body, fan, discharging pipe, lid, filter screen, second stock guide, the box top is connected with the box body, box body one side is connected with the fan, the box body is kept away from one side of fan is connected with the discharging pipe. Has the advantages that: the utility model discloses be provided with adjustment mechanism and discharge mechanism, utilize adjustment mechanism can control unloading speed, reduces artifical intensity of labour, utilizes discharge mechanism can filter the impurity in the quick lime powder, guarantees the powder quality.

Description

A milling equipment for production of quick lime powder

Technical Field

The utility model relates to a quick lime powder production technical field especially relates to a milling equipment for quick lime powder's production.

Background

Quicklime, also called burnt lime, mainly contains calcium oxide, and is usually prepared by calcining natural rock mainly containing calcium carbonate at high temperature to decompose carbon dioxide and calcium oxide, wherein the natural rock mainly containing calcium carbonate, such as limestone, chalk, dolomitic limestone, etc., can be used for producing lime. The shell is used as a raw material in coastal areas, the shell ash is prepared by burning and is used as quick lime, the quick lime is a common drying agent for removing water vapor by adopting a chemical absorption method and is also used for dehydrating steel, pesticides, medicines, drying agents, tanning, alcohol and the like, the quick lime is required to be ground into powder for use generally, the conventional grinding device needs to manually control the blanking speed during feeding, the feeding speed needs to be slowed down if the blanking speed is too fast, the operation needs to manually feed and stop feeding from time to time, a large amount of manpower is consumed, in addition, impurities possibly exist after the quick lime is ground into powder, and the quick lime powder needs to be filtered out to ensure the quality of the quick lime powder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a milling equipment for quick lime powder's production in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a milling device for producing quicklime powder, which comprises a feeding mechanism arranged at the top of the rear side of a box body, the two sides of the box body are provided with a powder grinding mechanism, the two sides of the box body are connected with air pipes, the top end inside the box body is connected with a first guide plate, the device also comprises an adjusting mechanism for adjusting the blanking speed and a discharging mechanism for filtering impurities, the discharging mechanism comprises a box body, a fan, a discharging pipe, a box cover, a filter screen and a second material guide plate, the top of the box body is connected with the box body, one side of the box body is connected with the fan, one side of the box body, which is far away from the fan, is connected with the discharge pipe, the box body is communicated with the box body, the second material guide plate is connected at the communication position of the box body and the box body, the box body is internally close to one end of the discharge pipe is connected with the filter screen, and the top of the box body is connected with the box cover.

Preferably, feed mechanism includes feeder hopper, inlet pipe, motor cabinet, feeding motor, initiative spur gear, driven spur gear, crushing roller, box top rear end is connected with the inlet pipe, the inlet pipe stretches into inside the box, the inlet pipe top is connected with the feeder hopper, inlet pipe one side is connected with the motor cabinet, the motor cabinet top is connected with the feeding motor, the output shaft of feeding motor has the initiative spur gear, the meshing of initiative spur gear front side has driven spur gear, the inlet pipe in-connection has two crushing roller, crushing roller one end with the initiative spur gear with driven spur gear connects.

So set up, utilize feeding motor drive crushing roller rotates, carries out primary crushing to the lime, the unloading of being convenient for.

Preferably, crocus mechanism includes crocus motor, transmission shaft, mill, brace table, driving motor, carousel, the box both sides all are connected with the crocus motor, the output shaft of crocus motor has the transmission shaft, the transmission shaft other end stretches into the box is internal and be connected with the mill, the mill below is provided with the carousel, the carousel bottom is connected with the brace table, brace table bottom with the box is connected, brace table in-connection has driving motor, driving motor's output shaft top with the carousel is connected.

So set up, utilize the crocus motor drive the mill rotates, utilizes the driving motor drive the carousel rotates to realize the crocus.

Preferably, adjustment mechanism includes transmission case, accommodate motor, initiative bevel gear, driven bevel gear, lead screw, slide, striker plate, the box top is located the inlet pipe is kept away from one side of feed motor is connected with the transmission case, the transmission case top is connected with accommodate motor, accommodate motor's output shaft stretches into in the transmission case and be connected with initiative bevel gear, the meshing of driven bevel gear below has driven bevel gear, the connection has in the transmission case the lead screw, the driven bevel gear cover is established on the lead screw, the cover is equipped with the slide on the lead screw, the slide bottom with the transmission case is connected, the slide is close to inlet pipe one side is connected with the striker plate, the striker plate stretches into in the inlet pipe.

According to the arrangement, the adjusting motor is used for driving the screw rod to rotate, so that the sliding plate drives the material baffle plate to move, and the blanking speed is adjusted.

Preferably, adjustment mechanism includes transmission case, accommodate motor, slide, striker plate, helical gear, rack, the box top is located the inlet pipe is kept away from one side of feed motor is connected with the transmission case, the transmission case top is connected with accommodate motor, accommodate motor's output shaft stretches into in the transmission case and be connected with the helical gear, the meshing of helical gear rear side has the rack, the rack is close to the one end of inlet pipe is connected with the slide, the slide bottom with the transmission case is connected, the slide opposite side is connected with the striker plate, the striker plate stretches into in the inlet pipe.

According to the arrangement, the adjusting motor is used for driving the rack to move, so that the sliding plate drives the material baffle plate to move, and the blanking speed is adjusted.

Preferably, the box body with the box welding, the fan with box body bolted connection, the discharging pipe with the box body welding, the second stock guide with the box body welding, the filter screen with box body sliding connection, the lid with box body hinged joint.

So set up, guarantee the box body is connected stably, guarantees the fan can advance the dismouting.

Preferably, the inlet pipe with the box welding, the feeder hopper with the inlet pipe welding, the motor cabinet with inlet pipe bolted connection, the feeding motor with motor cabinet bolted connection, the output shaft of feeding motor with the straight-teeth gear key-type connection of initiative, crushing roller with the straight-teeth gear of initiative with driven straight-teeth gear welding.

So set up, guarantee the inlet pipe with the feeder hopper is connected firmly.

Preferably, the crocus motor with box bolted connection, the output shaft of crocus motor with the transmission shaft passes through the coupling joint, the transmission shaft with the mill welding, the brace table with the box welding, the carousel with brace table sliding connection, driving motor's output shaft with the carousel key-type connection.

So set up, be convenient for the crocus motor carries out the dismouting.

Preferably, the transmission case is welded with the case body, the adjusting motor is connected with the transmission case through a bolt, an output shaft of the adjusting motor is connected with the drive bevel gear key, the lead screw is connected with the transmission case bearing, the driven bevel gear is welded with the lead screw, the lead screw is in threaded connection with the sliding plate, the sliding plate is in sliding connection with the transmission case, and the sliding plate is welded with the material baffle plate.

So set up, guarantee the transmission case is connected firmly, guarantees the accommodate motor can carry out the dismouting.

Preferably, the transmission case with the box welding, the adjusting motor with transmission case bolted connection, the output shaft of adjusting motor with helical gear key-type connection, the rack with the slide welding, the slide with transmission case sliding connection, the slide with the striker plate welding.

So set up, guarantee the transmission case is connected firmly, guarantees the accommodate motor can carry out the dismouting.

Has the advantages that: the utility model discloses be provided with adjustment mechanism and discharge mechanism, utilize adjustment mechanism can control unloading speed, reduces artifical intensity of labour, utilizes discharge mechanism can filter the impurity in the quick lime powder, guarantees the powder quality.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of a grinding device for producing quicklime powder according to the present invention;

FIG. 2 is a front view of the internal structure of a grinding apparatus for the production of quick lime powder according to the present invention;

FIG. 3 is a left side view of the internal structure of the case of the grinding device for producing quick lime powder according to the present invention;

FIG. 4 is an enlarged view of the structure at the position A of the grinding device for producing quicklime powder according to the present invention;

FIG. 5 is a top view of a feeding mechanism of a grinding device for the production of quick lime powder according to the present invention;

FIG. 6 is a front view of a discharging mechanism of a grinding device for producing quicklime powder according to the present invention;

FIG. 7 is a front view of an adjusting mechanism of an embodiment 1 of the grinding device for quicklime powder production according to the present invention;

figure 8 is the embodiment 2 adjustment mechanism front view of the milling equipment for quick lime powder production of the utility model.

The reference numerals are explained below: 1. a box body; 2. a feeding mechanism; 201. a feed hopper; 202. a feed pipe; 203. a motor base; 204. a feeding motor; 205. a driving spur gear; 206. a driven spur gear; 207. a crushing roller; 3. a discharging mechanism; 301. a box body; 302. a fan; 303. a discharge pipe; 304. a box cover; 305. filtering with a screen; 306. a second material guide plate; 4. a milling mechanism; 401. grinding the motor; 402. a drive shaft; 403. a grinding disc; 404. a support table; 405. a drive motor; 406. a turntable; 5. an adjustment mechanism; 501. a transmission case; 502. adjusting the motor; 503. a drive bevel gear; 504. a driven bevel gear; 505. a screw rod; 506. a slide plate; 507. a striker plate; 508. a helical gear; 509. a rack; 6. an air duct; 7. a first material guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-7, a milling device for producing quick lime powder comprises a box body 1, a feeding mechanism 2 arranged at the top of the rear side of the box body 1, milling mechanisms 4 arranged at the two sides of the box body 1, air pipes 6 connected to the two sides of the box body 1, a first guide plate 7 connected to the top end inside the box body 1, an adjusting mechanism 5 for adjusting the blanking speed and a discharging mechanism 3 for filtering impurities, wherein the discharging mechanism 3 comprises a box body 301, a fan 302 and a discharging pipe 303, lid 304, filter screen 305, second stock guide 306, 1 top of box is connected with box body 301, box body 301 one side is connected with fan 302, one side that fan 302 was kept away from to box body 301 is connected with discharging pipe 303, box body 301 and box 1 intercommunication, box body 301 and 1 intercommunication department of box are connected with second stock guide 306, box body 301 is inside to be close to discharging pipe 303 one end and is connected with filter screen 305, box body 301 top is connected with lid 304.

Preferably, the feeding mechanism 2 comprises a feeding hopper 201, a feeding pipe 202, a motor base 203, a feeding motor 204, a driving spur gear 205, a driven spur gear 206 and a crushing roller 207, the feeding pipe 202 is connected to the rear end of the top of the box body 1, the feeding pipe 202 extends into the box body 1, the feeding hopper 201 is connected to the top of the feeding pipe 202, the motor base 203 is connected to one side of the feeding pipe 202, the feeding motor 204 is connected to the top of the motor base 203, an output shaft of the feeding motor 204 is connected with the driving spur gear 205, the driven spur gear 206 is engaged to the front side of the driving spur gear 205, two crushing rollers 207 are connected to the feeding pipe 202, one end of each crushing roller 207 is connected with the driving spur gear 205 and the driven spur gear 206, the grinding mechanism 4 comprises a grinding motor 401, a transmission shaft 402, a grinding disc 403, a supporting table 404, a driving motor 405 and a rotary table 406, the grinding motors 401 are connected to both sides of the box body 1, an output shaft of the grinding motors 401 is connected with the transmission shaft 402, the other end of the transmission shaft 402 extends into the box body 1 and is connected with a grinding disc 403, a rotary disc 406 is arranged below the grinding disc 403, the bottom of the rotary disc 406 is connected with a support table 404, the bottom of the support table 404 is connected with the box body 1, a driving motor 405 is connected in the support table 404, the top of an output shaft of the driving motor 405 is connected with the rotary disc 406, the adjusting mechanism 5 comprises a transmission box 501, an adjusting motor 502, a driving bevel gear 503, a driven bevel gear 504, a screw rod 505, a sliding plate 506 and a material baffle 507, the transmission box 501 is connected with the top of the box body 1 and is positioned on one side of the feeding pipe 202 away from the feeding motor 204, the adjusting motor 502 is connected with the top of the transmission box 501, the output shaft of the adjusting motor 502 extends into the transmission box 501 and is connected with the driving bevel gear 503, a driven bevel gear 504 is engaged with the lower part of the driven bevel gear 504, a screw rod 505 is connected in the transmission box 501, the driven bevel gear 504 is sleeved with the screw rod 505, and the sliding plate 506 is sleeved on the screw rod 505, the bottom of a sliding plate 506 is connected with a transmission case 501, one side of the sliding plate 506 close to a feeding pipe 202 is connected with a material baffle 507, the material baffle 507 extends into the feeding pipe 202, a box body 301 is welded with the box body 1, a fan 302 is connected with the box body 301 through a bolt, a discharging pipe 303 is welded with the box body 301, a second material baffle 306 is welded with the box body 301, a filter screen 305 is connected with the box body 301 in a sliding manner, a box cover 304 is hinged with the box body 301, the feeding pipe 202 is welded with the box body 1, a feeding hopper 201 is welded with the feeding pipe 202, a motor base 203 is connected with the feeding pipe 202 through a bolt, a feeding motor 204 is connected with a motor base 203 through a bolt, an output shaft of the feeding motor 204 is connected with a driving straight gear 205 in a key manner, a crushing roller 207 is welded with the driving straight gear 205 and a driven straight gear 206, a grinding motor 401 is connected with the box body 1 through a bolt, an output shaft of the grinding motor 401 is connected with a transmission shaft 402 through a coupler, the transmission shaft 402 is welded with a grinding disc 403, and a support table 404 is welded with the box body 1, the turntable 406 is in sliding connection with the support table 404, an output shaft of the driving motor 405 is in key connection with the turntable 406, the transmission case 501 is welded with the case body 1, the adjusting motor 502 is in bolt connection with the transmission case 501, an output shaft of the adjusting motor 502 is in key connection with the driving bevel gear 503, the screw rod 505 is in bearing connection with the transmission case 501, the driven bevel gear 504 is welded with the screw rod 505, the screw rod 505 is in threaded connection with the sliding plate 506, the sliding plate 506 is in sliding connection with the transmission case 501, and the sliding plate 506 is welded with the material blocking plate 507.

Example 2

As shown in fig. 8, embodiment 2 differs from embodiment 1 in that: the adjusting mechanism 5 comprises a transmission case 501, an adjusting motor 502, a sliding plate 506, a material baffle 507, a helical gear 508 and a rack 509, wherein the transmission case 501 is connected to the top of the case 1 and is located on one side, far away from the feeding motor 204, of the feeding pipe 202, the transmission case 501 is connected with the adjusting motor 502, an output shaft of the adjusting motor 502 extends into the transmission case 501 and is connected with the helical gear 508, the rack 509 is meshed at the rear side of the helical gear 508, one end, close to the feeding pipe 202, of the rack 509 is connected with the sliding plate 506, the bottom of the sliding plate 506 is connected with the transmission case 501, the other side of the sliding plate 506 is connected with the material baffle 507, the material baffle 507 extends into the feeding pipe 202, the transmission case 501 is welded with the case 1, the adjusting motor 502 is connected with the transmission case 501 through bolts, the output shaft of the adjusting motor 502 is in key connection with the helical gear 508, the rack 509 is welded with the sliding plate 506, the sliding plate 506 is connected with the transmission case 501 in a sliding manner, and the sliding plate 507 is welded with the material baffle.

The working principle is as follows: pouring quicklime into a feed hopper 201, driving a driving spur gear 205 and a driven spur gear 206 to rotate through a feed motor 204, so that two crushing rollers 207 rotate reversely, primary crushing is carried out on the quicklime, driving a driving bevel gear 503 and a driven bevel gear 504 to rotate through an adjusting motor 502, driving a screw rod 505 to rotate through the driven bevel gear 504, driving a sliding plate 506 and a baffle plate 507 to move through the screw rod 505, or driving a bevel gear 508 to rotate through the adjusting motor 502, driving a rack 509 to move through the bevel gear 508, driving the sliding plate 506 and the baffle plate 507 to move through the rack 509, so as to adjust the blanking speed, the quicklime falls on a turntable 406 through a feed pipe 202, driving a grinding disc 403 to rotate through a grinding motor 401, driving the turntable 406 to rotate through the driving motor 405, moving the quicklime to the edge of the turntable 406 under the action of centrifugal force, crushing the quicklime through the grinding disc 403, ventilating the box 1 through an air pipe 6, the lime powder is blown into the box body 301, then the fan 302 blows the lime powder into the discharge pipe 303, the filter screen 305 filters impurities, the lime powder is discharged through the discharge pipe 303 to be collected, and the filter screen 305 is taken out to be cleaned by opening the box cover 304.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a milling equipment for production of quick lime powder, includes box (1), box (1) rear side top is provided with feed mechanism (2), box (1) both sides are provided with crocus mechanism (4), box (1) both sides are connected with tuber pipe (6), box (1) inside top is connected with first stock guide (7), its characterized in that: also comprises an adjusting mechanism (5) for adjusting the blanking speed and a discharging mechanism (3) for filtering impurities, the discharging mechanism (3) comprises a box body (301), a fan (302), a discharging pipe (303), a box cover (304), a filter screen (305) and a second material guide plate (306), the top of the box body (1) is connected with the box body (301), one side of the box body (301) is connected with the fan (302), one side of the box body (301) far away from the fan (302) is connected with the discharge pipe (303), the box body (301) is communicated with the box body (1), the second material guide plate (306) is connected at the communication position of the box body (301) and the box body (1), the box body (301) is inside to be close to discharging pipe (303) one end is connected with filter screen (305), box body (301) top is connected with lid (304).

2. The grinding apparatus for the production of quick lime powder according to claim 1, characterized in that: the feeding mechanism (2) comprises a feeding hopper (201), a feeding pipe (202), a motor base (203), a feeding motor (204), a driving straight gear (205), a driven straight gear (206) and a crushing roller (207), the rear end of the top of the box body (1) is connected with the feeding pipe (202), the feeding pipe (202) extends into the box body (1), the top of the feeding pipe (202) is connected with the feeding hopper (201), one side of the feeding pipe (202) is connected with the motor base (203), the top of the motor base (203) is connected with the feeding motor (204), the output shaft of the feeding motor (204) is connected with the driving straight gear (205), the front side of the driving spur gear (205) is engaged with the driven spur gear (206), two crushing rollers (207) are connected in the feeding pipe (202), and one end of each crushing roller (207) is connected with the driving straight gear (205) and the driven straight gear (206).

3. The grinding apparatus for the production of quick lime powder according to claim 1, characterized in that: crocus mechanism (4) are including crocus motor (401), transmission shaft (402), mill (403), brace table (404), driving motor (405), carousel (406), box (1) both sides all are connected with crocus motor (401), the output shaft of crocus motor (401) has transmission shaft (402), the transmission shaft (402) other end stretches into in box (1) and be connected with mill (403), mill (403) below is provided with carousel (406), carousel (406) bottom is connected with brace table (404), brace table (404) bottom with box (1) is connected, brace table (404) in-connection has driving motor (405), the output shaft top of driving motor (405) with carousel (406) are connected.

4. The grinding apparatus for the production of quick lime powder according to claim 2, characterized in that: the adjusting mechanism (5) comprises a transmission box (501), an adjusting motor (502), a driving bevel gear (503), a driven bevel gear (504), a screw rod (505), a sliding plate (506) and a material baffle plate (507), wherein the top of the box body (1) is positioned at one side of the feeding pipe (202) far away from the feeding motor (204) and is connected with the transmission box (501), the top of the transmission box (501) is connected with the adjusting motor (502), an output shaft of the adjusting motor (502) extends into the transmission box (501) and is connected with the driving bevel gear (503), the driven bevel gear (504) is meshed below the driven bevel gear (504), the screw rod (505) is connected in the transmission box (501), the driven bevel gear (504) is sleeved on the screw rod (505), and the sliding plate (506) is sleeved on the screw rod (505), the bottom of the sliding plate (506) is connected with the transmission case (501), the sliding plate (506) is close to one side of the feeding pipe (202) and is connected with the material baffle plate (507), and the material baffle plate (507) extends into the feeding pipe (202).

5. The grinding apparatus for the production of quick lime powder according to claim 2, characterized in that: the adjusting mechanism (5) comprises a transmission case (501), an adjusting motor (502), a sliding plate (506), a material baffle plate (507), a helical gear (508) and a rack (509), the transmission box (501) is connected with the top of the box body (1) and is positioned on one side of the feeding pipe (202) far away from the feeding motor (204), the top of the transmission case (501) is connected with the adjusting motor (502), the output shaft of the adjusting motor (502) extends into the transmission case (501) and is connected with the bevel gear (508), the rack (509) is meshed at the rear side of the bevel gear (508), one end of the rack (509) close to the feed pipe (202) is connected with the sliding plate (506), the bottom of the sliding plate (506) is connected with the transmission case (501), the other side of the sliding plate (506) is connected with the material baffle plate (507), and the material baffle plate (507) extends into the feeding pipe (202).

6. The grinding apparatus for the production of quick lime powder according to claim 1, characterized in that: box body (301) with box (1) welding, fan (302) with box body (301) bolted connection, discharging pipe (303) with box body (301) welding, second stock guide (306) with box body (301) welding, filter screen (305) with box body (301) sliding connection, lid (304) with box body (301) hinged joint.

7. The grinding apparatus for the production of quick lime powder according to claim 2, characterized in that: the inlet pipe (202) with box (1) welding, feeder hopper (201) with inlet pipe (202) welding, motor cabinet (203) with inlet pipe (202) bolted connection, feeding motor (204) with motor cabinet (203) bolted connection, the output shaft of feeding motor (204) with initiative straight-teeth gear (205) key-type connection, crushing roller (207) with initiative straight-teeth gear (205) with driven straight-teeth gear (206) welding.

8. A milling apparatus for the production of quicklime powder as claimed in claim 3, characterised in that: crocus motor (401) with box (1) bolted connection, the output shaft of crocus motor (401) with transmission shaft (402) pass through the coupling joint, transmission shaft (402) with mill (403) welding, brace table (404) with box (1) welding, carousel (406) with brace table (404) sliding connection, the output shaft of driving motor (405) with carousel (406) key-type connection.

9. The grinding apparatus for the production of quick lime powder according to claim 4, characterized in that: the transmission case (501) is welded with the case body (1), the adjusting motor (502) is connected with the transmission case (501) through bolts, an output shaft of the adjusting motor (502) is connected with a key of the driving bevel gear (503), the screw rod (505) is connected with a bearing of the transmission case (501), the driven bevel gear (504) is welded with the screw rod (505), the screw rod (505) is connected with the sliding plate (506) through threads, the sliding plate (506) is connected with the transmission case (501) in a sliding mode, and the sliding plate (506) is welded with the material baffle plate (507).

10. The grinding apparatus for the production of quick lime powder according to claim 5, characterized in that: the transmission case (501) with box (1) welding, adjusting motor (502) with transmission case (501) bolted connection, the output shaft of adjusting motor (502) with helical gear (508) key-type connection, rack (509) with slide plate (506) welding, slide plate (506) with transmission case (501) sliding connection, slide plate (506) with striker plate (507) welding.

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