CN212732534U

CN212732534U - Carbide slag edulcoration device

Info

Publication number: CN212732534U
Application number: CN202021237474.5U
Authority: CN
Inventors: 张伟; 刘建辉; 曾志高; 段小强
Original assignee: Hunan Shunhua Lithium Co ltd
Current assignee: Hunan Shunhua Lithium Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-19
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to a carbide slag impurity removing device, which comprises a screening bin, a crushing mechanism and a sand settling bin, wherein a feeding hopper is fixedly connected above the screening bin, the crushing mechanism is fixedly connected below the screening bin, a screen is fixedly connected inside the screening bin, a discharging plate is fixedly connected on the right side of the screening bin, the crushing mechanism is fixedly connected below the discharging plate, a discharging pipe is fixedly connected on the lower right side of the crushing mechanism, a negative pressure fan is fixedly connected on the other end of the discharging pipe, a storage bin is fixedly connected on the right end of the negative pressure fan, a feeding pipe is fixedly connected above the storage bin, a sand pump is fixedly connected on the other end of the feeding pipe, an ore feeding pipe is fixedly connected on the right side of the sand pump, the carbide slag can be ground into particles by arranging the crushing mechanism, and then the ground particles are centrifuged by the, the purpose of impurity removal is achieved, and the practicability of the device is effectively improved.

Description

Carbide slag edulcoration device

Technical Field

The utility model relates to a carbide slag edulcoration technical field specifically is a carbide slag edulcoration device.

Background

The carbide slag is one of the important raw materials in the basic organic synthesis industry, the carbide is used as the raw material, the process for producing the acetylene by adding water is simple and mature, at present, the carbide occupies a large proportion in China, more than 300 kilograms of acetylene gas can be generated by adding water into 1t of carbide, and simultaneously 10t of industrial waste liquid with the solid content of about 12 percent is generated and is commonly called carbide slag slurry, and the carbide slag can replace limestone to prepare cement, and produce quicklime to be used as the carbide raw material, produce chemical products, produce building materials, be used for environmental management and the like.

The main component of the carbide slag is Ca (OH)₂And further contains unreacted carbon particles and SiO₂、Al₂O₃Inorganic substances such as oxides and hydroxides of metals such as sulfide, magnesium and iron and a small amount of organic substances, impurities in the carbide slag influence the treatment process and cost on one hand, for example, large-particle ferrosilicon can damage filter cloth and increase the replacement frequency of the filter cloth, and on the other hand, the impurities reduce the purity of calcium hydroxide and influence the subsequent utilization of the carbide slag, for example, the application of coating, chemical lime, desulfurization lime and the cyclic application of the carbide slag in the production of carbide, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbide slag edulcoration device 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:

the utility model provides an carbide slag edulcoration device, is including screening storehouse, rubbing crusher constructs and heavy husky storehouse, screening storehouse top fixedly connected with feeder hopper, screening storehouse below fixedly connected with rubbing crusher constructs, the inside fixedly connected with screen cloth in screening storehouse, screening storehouse right side fixedly connected with goes out the flitch, go out flitch below fixedly connected with rubbing crusher construct, rubbing crusher constructs right side downside fixedly connected with discharging pipe, discharging pipe other end fixedly connected with negative-pressure air fan, negative-pressure air fan right-hand member fixedly connected with stores the storehouse, store storehouse top fixedly connected with inlet pipe, inlet pipe other end fixedly connected with sand pump, sand pump right side fixedly connected with gives the ore pipe.

Preferably, the right end of the ore feeding pipe is fixedly connected with an ore feeding port, the right side of the ore feeding port is fixedly connected with a cylindrical barrel, the right side of the cylindrical barrel is fixedly connected with an overflow pipe, the lower end of the overflow pipe is fixedly connected with a carbide slag bin, a connecting ring is fixedly connected below the cylindrical barrel, the lower end of the connecting ring is fixedly connected with an inverted cone barrel, the lower end of the inverted cone barrel is connected with a valve, and the lower end of the valve is fixedly connected with a sand settling bin.

Preferably, rubbing crusher constructs including first motor, second motor and granule storehouse, granule storehouse top fixedly connected with feed inlet, feed inlet top fixedly connected with screening storehouse, the storehouse is smashed to feed inlet right side top fixedly connected with, smash the first motor of the inside rear fixedly connected with in storehouse, first motor spindle fixedly connected with crushing axle, the crushing wheel of crushing outside fixedly connected with, the inside left side fixedly connected with second motor in granule storehouse, second motor spindle fixedly connected with speed reducer, speed reducer spindle fixedly connected with belt pulley, the belt pulley outside is rotated and is connected with the belt, belt pulley right side fixedly connected with pivot, pivot outside fixedly connected with crushing leaf.

Preferably, the number of belt pulley, pivot and crushing leaf all respectively has 6, and the belt pulley outside all rotates and is connected with the belt.

Preferably, the included angle of screen cloth lower surface and screening storehouse horizontal plane is 15 degrees, and screening storehouse right side fixedly connected with play flitch.

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

1. in the utility model, by arranging the first motor, the second motor and the screening bin, the acetylene sludge can be firstly filtered through the screen in the screening bin, the acetylene sludge which is in line with the size directly enters the particle bin through the screen and is ground into fine particles through the second motor, the acetylene sludge which cannot pass through the screen enters the crushing bin through the screen, and the acetylene sludge is decomposed into small particles through the first motor and then is ground into smaller particles after entering the particle bin;

2. the utility model discloses in, through setting up the sand pump, a cylinder section of thick bamboo and back taper section of thick bamboo, can pass through the sand pump with the carbide slag of being ground through the sand pump to its advance through sending to a cylinder section of thick bamboo to the ore deposit mouth in, because the sand pump is given the carbide slag with certain pressure and velocity of flow along tangential direction screw in cylinder section of thick bamboo in, then the carbide slag is rotatory and produce centrifugal force along section of thick bamboo wall with very fast speed, under the effect of centrifugal force and gravity, will be thicker, heavier carbide slag is thrown out, reach a back taper section of thick bamboo after, the speed of carbide slag is increasingly fast, stroke vacuum area, the lighter will be along with the direction upward movement of axis goes out through the overflow mouth.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the shredder mechanism of the present invention;

fig. 3 is a schematic side view of the crushing mechanism of the present invention.

In the figure: 1-feeding hopper, 2-screening bin, 3-screen, 4-discharging plate, 5-crushing mechanism, 501-crushing bin, 502-first motor, 503-crushing wheel, 504-crushing shaft, 505-feeding inlet, 506-particle bin, 507-second motor, 508-belt, 509-belt pulley, 510-crushing blade, 511-rotating shaft, 512-speed reducer, 6-discharging pipe, 7-negative pressure fan, 8-storage bin, 9-feeding pipe, 10-sand pump, 11-feeding pipe, 12-feeding hole, 13-cylinder, 14-connecting ring, 15-inverted cone, 16-valve, 17-sand settling bin, 18-carbide slag bin and 19-overflow pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an carbide slag edulcoration device, including screening storehouse 2, rubbing crusher constructs 5 and heavy husky storehouse 17, screening 2 top fixedly connected with feeder hoppers 1 in storehouse, screening 2 below fixedly connected with rubbing crusher constructs 5 in storehouse, the inside fixedly connected with screen cloth 3 in screening 2 storehouse, 2 right side fixedly connected with discharge plate 4 in screening storehouse, discharge plate 4 below fixedly connected with rubbing crusher constructs 5, 5 right downside fixedly connected with discharging pipe 6 in rubbing crusher constructs, 6 other end fixedly connected with negative-pressure air fan 7 in discharging pipe, 7 right-hand member fixedly connected with of negative-pressure air fan store storehouse 8, store 8 top fixedly connected with inlet pipe 9 in storehouse, 9 other end fixedly connected with sand pump 10 of inlet pipe, the sand pump 10 right side fixedly connected with gives ore pipe 11.

The right end of the ore feeding pipe 11 is fixedly connected with an ore feeding port 12, the right side of the ore feeding port 12 is fixedly connected with a cylindrical barrel 13, the right side of the cylindrical barrel 13 is fixedly connected with an overflow pipe 19, the lower end of the overflow pipe 19 is fixedly connected with a carbide slag bin 18, a connecting ring 14 is fixedly connected below the cylindrical barrel 13, the lower end of the connecting ring 14 is fixedly connected with an inverted cone barrel 15, the lower end of the inverted cone barrel 15 is connected with a valve 16, the lower end of the valve 16 is fixedly connected with a sand settling bin 17, and carbide slag powder can; the crushing mechanism 5 comprises a first motor 502, a second motor 507 and a particle bin 506, a feeding port 505 is fixedly connected above the particle bin 506, a screening bin 2 is fixedly connected above the feeding port 505, a crushing bin 501 is fixedly connected above the right side of the feeding port 505, the first motor 502 is fixedly connected with the rear part inside the crushing bin 501, a crushing shaft 504 is fixedly connected with a main shaft of the first motor 502, a crushing wheel 503 is fixedly connected with the outer side of the crushing shaft 504, a second motor 507 is fixedly connected with the left side inside the particle bin 506, a speed reducer 512 is fixedly connected with a main shaft of the second motor 507, a belt wheel 509 is fixedly connected with the main shaft of the speed reducer 512, a belt 508 is rotatably connected with the outer side of the belt wheel 509, a rotating shaft 511 is fixedly connected with the right side of the belt wheel 509; the number of the belt pulley 509, the rotating shaft 511 and the crushing blades 510 is respectively 6, and the outer side of the belt pulley 509 is rotatably connected with a belt 508; the contained angle of 3 lower surfaces of screen cloth and 2 horizontal planes in screening storehouse is 15 degrees, and 2 right sides fixedly connected with in screening storehouse go out flitch 4, can filter the carbide slag, grind into the powder to it.

The working process is as follows: carbide slag is put into a feed hopper 1, the carbide slag falls onto a screen 3 in a screening bin 2, the screen 3 screens the carbide slag, the carbide slag passing through the screen 3 directly enters a particle bin 506, the non-conforming carbide slag falls into a crushing bin 501 through a discharge plate 4, the carbide slag falling into the crushing bin 501 drives a crushing shaft 504 through a first motor 502 to crush the carbide slag through a crushing wheel 503, then the crushed carbide slag enters the particle bin 506 and is ground into powder through a second motor 507, the second motor 507 drives a speed reducer 512 through a main shaft, the speed reducer 512 drives a belt 508 to rotate a belt pulley 509, the belt pulley drives a rotating shaft 509 and crushing blades 510 to crush the carbide slag, the crushed carbide slag is sucked into a storage bin 8 through a negative pressure fan 7, and then the carbide slag in the storage bin 8 is extracted through a sand pump 10, the carbide slag that is extracted enters into a cylinder section of thick bamboo 13 inside through giving ore deposit mouth 12, then the carbide slag is the spiral decline along the inside tangent line of a cylinder section of thick bamboo 13, when the carbide slag reachs a back taper section of thick bamboo 15 through a cylinder section of thick bamboo 13, because the effect of gravity and centrifugal force is than the heavier granule through valve 16 close fall into desilting storehouse 17 in, the lower axis upward movement that will pass through a back taper section of thick bamboo 15 of carbide slag principal component, because the vacuum reason, the carbide slag principal component will fall into carbide slag storehouse 19 through overflow pipe 19 in, just can carry out the edulcoration with the carbide slag through this device this moment.

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

Claims

1. The utility model provides a carbide slag edulcoration device, includes screening storehouse (2), rubbing crusher constructs (5) and desilting storehouse (17), its characterized in that: screening storehouse (2) top fixedly connected with feeder hopper (1), screening storehouse (2) below fixedly connected with rubbing crusher constructs (5), screening storehouse (2) inside fixedly connected with screen cloth (3), screening storehouse (2) right side fixedly connected with goes out flitch (4), go out flitch (4) below fixedly connected with rubbing crusher constructs (5), rubbing crusher constructs (5) right side downside fixedly connected with discharging pipe (6), discharging pipe (6) other end fixedly connected with negative-pressure air fan (7), negative-pressure air fan (7) right-hand member fixedly connected with stores storehouse (8), store storehouse (8) top fixedly connected with inlet pipe (9), inlet pipe (9) other end fixedly connected with sand pump (10), sand pump (10) right side fixedly connected with gives ore deposit pipe (11).

2. The carbide slag impurity removing device according to claim 1, wherein: the ore feeding device is characterized in that an ore feeding port (12) is fixedly connected to the right end of the ore feeding pipe (11), a cylindrical barrel (13) is fixedly connected to the right side of the ore feeding port (12), an overflow pipe (19) is fixedly connected to the right side of the cylindrical barrel (13), a carbide slag bin (18) is fixedly connected to the lower end of the overflow pipe (19), a connecting ring (14) is fixedly connected to the lower portion of the cylindrical barrel (13), an inverted cone barrel (15) is fixedly connected to the lower end of the connecting ring (14), a valve (16) is connected to the lower end of the inverted cone barrel (15), and a sand settling bin (17) is fixedly connected to.

3. The carbide slag impurity removing device according to claim 1, wherein: the crushing mechanism (5) comprises a first motor (502), a second motor (507) and a particle bin (506), a feed inlet (505) is fixedly connected to the upper portion of the particle bin (506), a screening bin (2) is fixedly connected to the upper portion of the feed inlet (505), a crushing bin (501) is fixedly connected to the upper portion of the right side of the feed inlet (505), the first motor (502) is fixedly connected to the rear portion of the inner portion of the crushing bin (501), a crushing shaft (504) is fixedly connected to a main shaft of the first motor (502), a crushing wheel (503) is fixedly connected to the outer side of the crushing shaft (504), the second motor (507) is fixedly connected to the left side of the inner portion of the particle bin (506), a speed reducer (512) is fixedly connected to a main shaft of the second motor (507), a belt pulley (509) is fixedly connected to the main shaft of the speed reducer (512, pulley (509) right side fixedly connected with pivot (511), pivot (511) outside fixedly connected with crushing leaf (510).

4. The carbide slag impurity removing device according to claim 3, wherein: the number of the belt pulleys (509), the rotating shafts (511) and the crushing blades (510) is respectively 6, and the outer sides of the belt pulleys (509) are rotatably connected with belts (508).

5. The carbide slag impurity removing device according to claim 1, wherein: the lower surface of the screen (3) and the horizontal plane of the screening bin (2) form an included angle of 15 degrees, and the right side of the screening bin (2) is fixedly connected with a discharge plate (4).