阅读说明：本技术 一种钨矿冶炼除杂装置 (Impurity removing device for tungsten ore smelting ) 是由 孙伟权 于 2020-06-12 设计创作，主要内容包括：本发明涉及钨矿技术领域,尤其是一种钨矿冶炼除杂装置,包括底板,所述底板上侧两端均固定连接有连接柱,所述连接柱上端固定连接有圆锥形导料罩,所述顶板下表面中部位置固定连接有电机,所述电机的输出轴上固定连接有转轴,所述连接杆上固定连接有筛网,所述筛网下端中部位置设置有排杂机构,所述连接杆设置有支撑机构,所述壳体两侧外壁的中部位置均固定连接有药剂箱,所述药剂箱下端连通设置有连接管,所述连接管一端与所述壳体相连通,所述药剂箱进料口处螺纹连接有密封盖,两个所述连接柱的中部位置固定连接有连接筒,所述连接筒内通过限位机构连接有过滤网。本发明具有除杂效果好的特点。(The invention relates to the technical field of tungsten ore, in particular to a tungsten ore smelting impurity removal device which comprises a bottom plate, connecting columns are fixedly connected with both ends of the upper side of the bottom plate, a conical material guide cover is fixedly connected with the upper ends of the connecting columns, the middle part of the lower surface of the top plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, the connecting rod is fixedly connected with a screen, the middle part of the lower end of the screen is provided with a trash removal mechanism, the connecting rod is provided with a supporting mechanism, the middle positions of the outer walls of the two sides of the shell are fixedly connected with a medicament box, the lower end of the medicament box is communicated with a connecting pipe, one end of the connecting pipe is communicated with the shell, the medicament box feed inlet department threaded connection has sealed lid, two the middle part position fixedly connected with connecting cylinder of spliced pole, be connected with the filter screen through stop gear in the connecting cylinder. The invention has the characteristic of good impurity removal effect.)

1. The tungsten ore smelting impurity removing device comprises a bottom plate (15) and is characterized in that connecting columns (12) are fixedly connected to two ends of the upper side of the bottom plate (15), conical guide covers (23) are fixedly connected to the upper ends of the connecting columns (12), second valves (26) are arranged at the lower end positions of the conical guide covers (23), top plates (1) are fixedly connected to two sides of the upper ends of the conical guide covers (23) through telescopic mechanisms, motors (21) are fixedly connected to the middle positions of the lower surfaces of the top plates (1), rotating shafts (3) are fixedly connected to output shafts of the motors (21), connecting rods (6) are fixedly connected to the lower ends of the rotating shafts (3), screen meshes (7) are fixedly connected to the connecting rods (6), the screen meshes (7) are semicircular, the inner diameters of the screen meshes (7) are smaller than the inner diameter of a shell (8), and impurity removing mechanisms are arranged at the middle, connecting rod (6) are provided with supporting mechanism, the equal fixedly connected with chemical tank (10) in middle part position of casing (8) both sides outer wall, chemical tank (10) lower extreme intercommunication is provided with connecting pipe (20), connecting pipe (20) one end with casing (8) are linked together, be provided with first valve (19) on connecting pipe (20), chemical tank (10) feed inlet department threaded connection has sealed lid (9), two the middle part position fixedly connected with connecting cylinder (14) of spliced pole (12), be connected with filter screen (13) through stop gear in connecting cylinder (14), connecting cylinder (14) lower extreme intercommunication is provided with drain pipe (29).

2. The impurity removing device for tungsten ore smelting according to claim 1, wherein the telescopic mechanism comprises connecting ear plates (5) fixedly connected with the outer walls of two sides of the shell (8), a telescopic rod (2) is fixedly connected with the upper ends of the connecting ear plates (5), and an output shaft of the telescopic rod (2) is fixedly connected with the top plate (1).

3. The impurity removing device for tungsten ore smelting according to claim 2, wherein the telescopic rod (2) is fixedly connected with a reinforcing rib (25), and one end of the reinforcing rib (25) is fixedly connected with the top plate (1).

4. The impurity removing device for tungsten ore smelting according to claim 1, wherein the impurity removing mechanism comprises a communicating pipe (24) communicated with the lower end of the screen (7), and a third valve (27) is arranged on the communicating pipe (24).

5. The impurity removing device for tungsten ore smelting according to claim 1, wherein a fourth valve (28) is arranged on the liquid outlet pipe (29) in a communication mode.

6. The impurity removing device for tungsten ore smelting according to claim 1, wherein the limiting mechanism comprises limiting grooves (16) vertically formed in outer walls of two sides of the connecting cylinder (14), a baffle ring (18) is fixedly connected to an outer edge of the filter screen (13), the outer diameter of the baffle ring (18) is matched with the inner diameter of the connecting cylinder (14), limiting blocks (17) are fixedly connected to two ends of the baffle ring (18), and the limiting blocks (17) are slidably arranged in the limiting grooves (16).

7. The impurity removing device for tungsten ore smelting according to claim 6, wherein a handle (30) is fixedly connected to the middle of the filter screen (13).

8. The impurity removing device for tungsten ore smelting according to claim 1, wherein an observation glass (11) is installed on one side of the chemical box (10), the observation glass (11) is made of transparent glass, and scale marks are arranged on the observation glass (11).

9. The impurity removing device for tungsten ore smelting according to claim 1, wherein the shell (8) comprises an anticorrosive layer (32), the anticorrosive layer (32) is made of polytetrafluoroethylene materials, a heat insulation layer (33) is fixedly connected to the outer side of the anticorrosive layer (32), the heat insulation layer (33) is made of perlite materials, a protective layer (34) is fixedly connected to the outer side of the heat insulation layer (33), the protective layer (34) is made of metal materials, antirust paint is coated on the outer surface of the protective layer (34), and the thickness ratio of the anticorrosive layer (32) to the heat insulation layer (33) to the protective layer (34) is 1:2: 3.

10. The impurity removing device for tungsten ore smelting according to claim 1, wherein the supporting mechanism comprises a T-shaped sliding groove (31) formed in the middle of the lower surface of the top plate (1), the T-shaped sliding groove (31) is annular, sliding blocks (22) are arranged at two ends of the T-shaped sliding groove (31) in a sliding mode, a supporting rod (4) is fixedly connected to the lower end of each sliding block (22), and the lower end of each supporting rod (4) is fixedly connected with a connecting rod (6).

Technical Field

The invention relates to the technical field of tungsten ores, in particular to a tungsten ore smelting impurity removal device.

Background

Tungsten ore is a tungsten deposit formed by enriching through related geological action, tungsten and tungsten alloy are one of very important functional materials in modern industry, national defense and high and new technology application, and are widely applied to the fields of aerospace, atomic energy, ships, automobile industry, electrical industry, electronic industry, chemical industry and the like. In particular, the tungsten-containing high-temperature alloy is mainly applied to parts of gas turbines, rockets, missiles and nuclear reactors, and the high-specific gravity tungsten-based alloy is applied to armor-piercing warheads of antitanks and anti-submarines.

The important minerals of tungsten are tungstate, the tungsten ore mainly contains iron, copper and manganese, and if the impurities are not removed, the quality of extracted tungsten metal can be influenced, so that the purity of tungsten in smelting is not high.

Disclosure of Invention

The invention aims to solve the defect of poor impurity removal effect in the prior art, and provides a tungsten ore smelting impurity removal device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the impurity removing device for tungsten ore smelting comprises a bottom plate, wherein connecting columns are fixedly connected to two ends of the upper side of the bottom plate, conical guide covers are fixedly connected to the upper ends of the connecting columns, a second valve is arranged at the lower end of each conical guide cover, top plates are fixedly connected to two sides of the upper ends of the conical guide covers through telescopic mechanisms, motors are fixedly connected to the middle positions of the lower surfaces of the top plates, rotating shafts are fixedly connected to output shafts of the motors, connecting rods are fixedly connected to the lower ends of the rotating shafts, screen meshes are fixedly connected to the connecting rods and are semicircular, the inner diameters of the screen meshes are smaller than that of a shell, impurity removing mechanisms are arranged at the middle positions of the lower ends of the screen meshes, supporting mechanisms are arranged on the connecting rods, chemical tanks are fixedly connected to the middle positions of the, connecting pipe one end with the casing is linked together, be provided with first valve on the connecting pipe, chemical tank feed inlet department threaded connection has sealed lid, two the middle part rigidity of spliced pole is connected with the connecting cylinder, be connected with the filter screen through stop gear in the connecting cylinder, the connecting cylinder lower extreme intercommunication is provided with the drain pipe.

Preferably, telescopic machanism include with casing both sides outer wall on fixed connection's the engaging lug board, engaging lug board upper end fixedly connected with telescopic link, the output shaft of telescopic link with roof fixed connection.

Preferably, the telescopic rod is fixedly connected with a reinforcing rib, and one end of the reinforcing rib is fixedly connected with the top plate.

Preferably, the impurity discharging mechanism comprises a communicating pipe communicated with the lower end of the screen, and a third valve is arranged on the communicating pipe.

Preferably, a fourth valve is communicated with the liquid outlet pipe.

Preferably, stop gear is including seting up perpendicularly spacing groove on the connecting cylinder both sides outer wall, fixedly connected with keeps off the ring on the outer edge of filter screen, and keeps off the external diameter of ring and the internal diameter phase-match of connecting cylinder, the equal fixedly connected with stopper in both ends that keeps off the ring, the stopper slides and sets up at the spacing inslot.

Preferably, the middle part of the filter screen is fixedly connected with a handle.

Preferably, the observation glass is installed on one side of the medicine box, the observation glass is made of transparent glass, and scale marks are arranged on the observation glass.

Preferably, the shell comprises an anticorrosive layer made of polytetrafluoroethylene materials, a heat insulation layer is fixedly connected to the outer side of the anticorrosive layer and made of perlite materials, a protective layer is fixedly connected to the outer side of the heat insulation layer and made of metal materials, antirust paint is coated on the outer surface of the protective layer, and the thickness ratio of the anticorrosive layer to the heat insulation layer to the protective layer is 1:2: 3.

Preferably, the supporting mechanism comprises a T-shaped sliding groove formed in the middle of the lower surface of the top plate, the T-shaped sliding groove is circular, sliding blocks are arranged at two ends of the T-shaped sliding groove in a sliding mode, a supporting rod is fixedly connected to the lower end of each sliding block, and the lower end of each supporting rod is fixedly connected with the corresponding connecting rod.

The impurity removing device for tungsten ore smelting provided by the invention has the beneficial effects that: through the screen cloth, the apparatus further comprises a rotating shaft, a supporting mechanism, the design of connecting rod, play the pivoted effect of stirring to the tungsten ore powder of adding, be favorable to the abundant contact of tungsten ore powder and hydrochloric acid solution, the speed of reaction has been accelerated, dissolve tungsten element, simultaneously through telescopic machanism and the design of arranging miscellaneous mechanism, be convenient for carry out preliminary edulcoration to insoluble impurity, and through the design of medicament case and filter screen, be convenient for add the medicament, other metallic element deposits in the solution, carry out the secondary edulcoration, the effect of edulcoration has been strengthened.

Drawings

FIG. 1 is a schematic structural diagram of a tungsten ore smelting impurity removal device provided by the invention;

FIG. 2 is a schematic structural diagram of a tungsten ore smelting impurity removal device provided by the invention;

FIG. 3 is a front view of the tungsten ore smelting and impurity removing device shown in FIG. 1;

FIG. 4 is a schematic structural diagram of a shell of the impurity removing device for tungsten ore smelting according to the present invention;

FIG. 5 is an enlarged view of part A in FIG. 1 of a tungsten ore smelting impurity removal device according to the present invention;

FIG. 6 is an enlarged view of part B in FIG. 2 of the impurity removing device for tungsten ore smelting according to the present invention;

FIG. 7 is an enlarged view of a portion C in FIG. 2 of the tungsten ore smelting impurity removal device according to the present invention;

FIG. 8 is a cross-sectional view of a D-D surface in FIG. 3 of the tungsten ore smelting impurity removing device provided by the invention.

In the figure: roof 1, telescopic link 2, pivot 3, bracing piece 4, connection otic placode 5, connecting rod 6, screen cloth 7, casing 8, sealed lid 9, chemical tank 10, observation glass 11, spliced pole 12, filter screen 13, connecting cylinder 14, bottom plate 15, spacing groove 16, spacing block 17, retaining ring 18, first valve 19, connecting pipe 20, motor 21, slider 22, conical guide cover 23, communicating pipe 24, strengthening rib 25, second valve 26, third valve 27, fourth valve 28, drain pipe 29, handle 30, T shape spout 31, anticorrosive coating 32, insulating layer 33, protective layer 34.

Detailed Description

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