CN217104031U - Reduction magnesium smelting strontium calcium crystallization device - Google Patents

Abstract

The utility model discloses a magnesium strontium calcium crystallization device is smelted in reduction, including the collector, the collector back is equipped with the hinge, the collector openly is equipped with chain formula bolt, collector fixed surface is connected with the lug, the collector top is equipped with the apron, the draw-in groove has been seted up to the apron bottom surface, and draw-in groove inner wall and the setting of collector surface joint, the collector is including first half barrel and the half barrel of second, and first half barrel and the half barrel of second pass through the articulated setting of hinge, chain formula bolt is including locking seat, locking groove, fixed block, chain and locking head. The equipment is convenient to use, can greatly reduce the labor intensity of workers, saves labor, reduces the number of workers/groups in the previous manual operation working section to the number of workers/groups, reduces manual carrying, reduces the potential safety hazard caused by high-intensity labor operation, improves the operation safety index of the workers, and has long service life, low rejection rate and great saving of production cost.

Description

Reduction magnesium smelting strontium calcium crystallization device

Technical Field

The utility model relates to a metal smelting reduction technology field especially relates to a magnesium strontium calcium crystallization device is smelted in reduction.

Background

At present, the most widely used production of strontium from magnesium smelting at home and abroad is a thermal reduction method, such as a silicothermic reduction method and an aluminothermic reduction method. Specifically, the method comprises the steps of calcining raw materials at high temperature in a rotary kiln to obtain oxides (such as magnesium oxide, strontium oxide and the like), mixing ferrosilicon or aluminum powder serving as a reducing agent according to a certain proportion, fully mixing the materials according to a certain proportion, pressing the materials into pellets, putting the pellets into a vertical reduction tank, performing reduction reaction at the high temperature of 1200 ℃ under the vacuum (1-10 Pa), and after steam such as magnesium or strontium reacts and is replaced from the pellets, rising the materials to a collector of a cooling water jacket at the top of the reduction tank to crystallize and solidify into metal magnesium or metal strontium products.

The prior reduction production in China adopts the traditional collector magnesium collecting production process, and the collector has the factors of large volume, heavy weight of 100kg and easy deformation at high temperature, thereby bringing a plurality of problems to the production section. The collector has large volume, overlarge weight and difficult transportation, and has great potential safety hazard in production; the collector deforms at high temperature, cracks and is damaged, the product is not easy to separate from the collector after being subjected to resistance, magnesium needs to be knocked and beaten manually, the labor intensity of production staff is increased by multiple times, and meanwhile, one of the main reasons that the production cost is high is caused by high deformation rejection rate of the collector.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a reduction magnesium smelting strontium calcium crystallization device has solved the problem mentioned in the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a magnesium strontium calcium crystallization device is smelted in reduction, includes the collector, the collector back is equipped with the hinge, the collector openly is equipped with chain formula bolt, collector fixed surface is connected with the lug, the collector top is equipped with the apron, the draw-in groove has been seted up to the apron bottom surface, and draw-in groove inner wall and collector surface joint setting.

Preferably, the collector comprises a first half cylinder and a second half cylinder, and the first half cylinder and the second half cylinder are hinged through a hinge.

Preferably, chain formula bolt is including locking seat, locking groove, fixed block, chain and locking head, locking seat and the half barrel fixed connection of second, the locking groove is seted up at the locking seat openly, fixed block and the half barrel fixed connection of first, the positive fixed connection of chain one end and fixed block, the chain other end and locking head fixed connection.

Preferably, the locking head is of an I-shaped structure, and the surface of the locking head is in sliding connection with the inner wall of the locking groove.

Preferably, the number of the lifting lugs is two, and the two lifting lugs are respectively positioned on the surface of the first semi-cylinder body and the surface of the second semi-cylinder body.

Preferably, the first half cylinder and the second half cylinder are both in a semi-cylindrical structure.

Preferably, the cover plate is of a disc-shaped structure, and the size of the clamping groove is matched with that of the first half cylinder body and that of the second half cylinder body.

Compared with the prior art, the beneficial effects of the utility model are that: the magnesium, strontium and calcium reduction and smelting crystallization device has the advantages that the middle line of the collector is divided into two parts, one side of the collector is in a hinge form, the collector is convenient to open or close, after the magnesium, strontium and calcium products are collected in the reduction tank, the collector is lifted out through the lifting lugs, the collector is pried to the left side and the right side, the magnesium, strontium and calcium products in the collector naturally separate from the collector shell without resistance, the high-intensity operation of magnesium beating in manual conveying is greatly solved, the production safety accidents are reduced, the first half barrel body and the second half barrel body are limited through the matching of the hinge, the chain type bolt and the clamping groove, the production cost caused by high-temperature deformation rejection rate of the collector is reduced, the device is convenient to use, the labor intensity of workers can be greatly reduced, the labor is saved, the manual operation is reduced to the manual operation from the manual operation of people/group in the previous manual operation working section, the manual conveying is reduced, and the potential safety hazard caused by the high-intensity labor operation is reduced, the operation safety index of the practitioner is improved, the service cycle is long, the rejection rate is low, and the production cost is greatly saved.

Drawings

FIG. 1 is a front view of the present invention;

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

fig. 3 is a bottom view of the cover plate structure of the present invention.

In the figure: the device comprises a collector 1, a hinge 2, a chain type bolt 3, a cover plate 4, a lifting lug 5, a clamping groove 6, a first half cylinder body 101, a second half cylinder body 102, a locking seat 301, a locking groove 302, a fixing block 303, a chain 304 and a locking head 305.

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.

Example (b): referring to fig. 1-3, a magnesium, strontium and calcium reduction and smelting crystallization device comprises a collector 1, a hinge 2 is arranged on the back of the collector 1, the collector 1 comprises a first half cylinder 101 and a second half cylinder 102, the first half cylinder 101 and the second half cylinder 102 are hinged through the hinge 2, the first half cylinder 101 and the second half cylinder 102 are both in a half-cylinder structure, a chain type bolt 3 is arranged on the front surface of the collector 1, the chain type bolt 3 comprises a locking seat 301, a locking groove 302, a fixing block 303, a chain 304 and a locking head 305, the locking seat 301 is fixedly connected with the second half cylinder 102, the locking groove 302 is arranged on the front surface of the locking seat 301, the fixing block 303 is fixedly connected with the first half cylinder 101, one end of the chain 304 is fixedly connected with the front surface of the fixing block 303, the other end of the chain 304 is fixedly connected with the locking head 305, the locking head 305 is in an i-shaped structure, and the surface of the locking head 305 is slidably connected with the inner wall of the locking groove 302, the locking head 305 is inserted into the locking groove 302 and is matched with the locking groove 302 through the locking head 305 to play a locking role, the collector 1 is convenient to open or close through the arrangement of the hinge 2 and the chain type bolt 3, the surface of the collector 1 is fixedly connected with two lifting lugs 5, the two lifting lugs 5 are respectively arranged on the surface of the first half cylinder 101 and the surface of the second half cylinder 102, the lifting operation of a crane is convenient through the arrangement of the two lifting lugs 5, the top of the collector 1 is provided with the cover plate 4, the bottom surface of the cover plate 4 is provided with the clamping groove 6, the inner wall of the clamping groove 6 is clamped and connected with the surface of the collector 1, the cover plate 4 is of a circular plate-shaped structure, the size of the clamping groove 6 is matched with the first half cylinder 101 and the second half cylinder 102, the cover plate 4 is movably detachable through the matching of the clamping groove 6 and the collector 1, and the magnesium strontium calcium crystal reducing and refining device is characterized in that the collector 1 is divided into two parts by taking the central line, one side of the collector is provided with a hinge form, the collector is convenient to open or close, after the collector 1 is placed into a reduction tank to collect the magnesium, strontium and calcium products, the collector 1 is lifted out through a lifting lug 5, the collector 1 is pried to the left and the right, the magnesium, strontium and calcium products in the collector 1 naturally break away from the shell of the collector 1 without resistance, the high-intensity operation of manual carrying and magnesium beating is greatly solved, the production safety accidents are reduced, the first half cylinder 101 and the second half cylinder 102 are limited through the matching of a hinge 2, a chain type bolt 3 and a clamping groove 6, the production cost caused by high-temperature deformation rejection rate of the collector is reduced, the equipment is convenient to use, the labor intensity of workers can be greatly reduced, the labor is saved, the operation of 3 persons/group in the previous manual operation workshop section is reduced to 1 person/group operation, the manual carrying is reduced, and the potential safety hazard caused by the high-intensity labor operation is reduced, the operation safety index of the practitioner is improved, the service cycle is long, the rejection rate is low, and the production cost is greatly saved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: through hinge 2, chain formula bolt 3 and draw-in groove 6 cooperation, it is spacing to first half barrel 101 and second half barrel 102, put into the reduction jar with collector 1 and collect magnesium strontium calcium product after, hang out collector 1 through hoisting equipment cooperation lug 5, pulling locking head 305, make it break away from locking groove 302 inside, pry collector 1 to the left and right sides, make first half barrel 101 and the separation of second half barrel 102, the magnesium strontium calcium product non-resistance in the collector 1 breaks away from collector 1 casing naturally, thereby accomplish the collecting process.

To sum up, the reduction smelting magnesium strontium calcium crystallization device divides the collector 1 into two parts by taking the center line, wherein one side is in a hinge form, the collector is convenient to open or close, after the collector 1 is placed into a reduction tank to collect magnesium strontium calcium products, the collector 1 is lifted out through the lifting lugs 5, the collector 1 is pried to the left side and the right side, the magnesium strontium calcium products in the collector 1 naturally break away from the shell of the collector 1 without resistance, the high-intensity operation of manual carrying and magnesium beating is greatly solved, the production safety accidents are reduced, the first semi-cylinder 101 and the second semi-cylinder 102 are limited through the matching of the hinge 2, the chain type bolt 3 and the clamping groove 6, the production cost caused by high-temperature deformation rejection rate of the collector is reduced, the equipment is convenient to use, the labor intensity of workers can be greatly reduced, the labor is saved, 3 workers/group in the previous manual operation working section are reduced to 1 person/group operation, the manual carrying is reduced, the potential safety hazard caused by high-intensity labor operation is reduced, the operation safety index of workers is improved, the service cycle is long, the rejection rate is low, the production cost is greatly saved, and the problems in the prior art are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. The utility model provides a magnesium strontium calcium crystallization device is smelted in reduction, includes collector (1), its characterized in that, collector (1) back is equipped with hinge (2), collector (1) openly is equipped with chain formula bolt (3), collector (1) fixed surface is connected with lug (5), collector (1) top is equipped with apron (4), draw-in groove (6) have been seted up to apron (4) bottom surface, and draw-in groove (6) inner wall and collector (1) surface joint set up.

2. A reduction magnesium-making strontium calcium crystallization device according to claim 1, wherein the collector (1) comprises a first half cylinder (101) and a second half cylinder (102), and the first half cylinder (101) and the second half cylinder (102) are hinged by a hinge (2).

3. The magnesium strontium calcium crystallization device of a reduction smelting of claim 2, characterized in that, chain formula bolt (3) is including locking seat (301), locking groove (302), fixed block (303), chain (304) and locking head (305), locking seat (301) and second half barrel (102) fixed connection, locking groove (302) are seted up at locking seat (301) openly, fixed block (303) and first half barrel (101) fixed connection, chain (304) one end and fixed block (303) openly fixed connection, the chain (304) other end and locking head (305) fixed connection.

4. A crystallizing device for reducing magnesium, strontium and calcium smelting according to claim 3, wherein the locking head (305) is of an i-shaped structure, and the surface of the locking head (305) is slidably connected with the inner wall of the locking groove (302).

5. A crystallizing device for reducing and refining magnesium, strontium and calcium according to claim 2, wherein the number of the lifting lugs (5) is two, and the two lifting lugs (5) are respectively located on the surface of the first half cylinder (101) and the surface of the second half cylinder (102).

6. A crystallization device for reduction of magnesium, strontium and calcium smelting according to claim 2, wherein the first half cylinder (101) and the second half cylinder (102) are both semi-cylindrical structures.

7. A crystallizing device for reducing and refining magnesium, strontium and calcium according to claim 2, wherein the cover plate (4) has a disc-shaped structure, and the specifications of the clamping groove (6) are adapted to the first half cylinder (101) and the second half cylinder (102).

Images