CN213037824U

CN213037824U - Tin dross processing apparatus is used in tin ingot processing

Info

Publication number: CN213037824U
Application number: CN202021150746.8U
Authority: CN
Inventors: 陈煜伟; 郑作辉; 周辉
Original assignee: Dingnan County Jiawang Environmental Protection Tin Product Technology Co ltd
Current assignee: Dingnan County Jiawang Environmental Protection Tin Product Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-23
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a tin dross processing apparatus is used in tin ingot processing, including machine case main part, machine incasement portion is provided with melts the tin room, cooling chamber and control room, machine bottom of the case portion is provided with fixed bolster and runner, it is provided with reducing mechanism to melt tin room upper end, reducing mechanism comprises crushing roller and motor, the side of crushing roller is provided with the worm wheel, the motor key has the worm, motor and crushing roller pass through the worm wheel and the worm meshing is connected, the side of melting the tin room is provided with the manhole, the lower extreme of melting the tin room is provided with the electric heater, machine case main part inner wall is provided with the dead lever, it passes dead lever and machine case main part fixed connection to melt the tin room, it is provided with the discharging pipe to melt tin room side lower extreme, be provided with the filter core in the discharging pipe, be provided with the motorised valve on the. This novel greatly increased the tin dross treatment effeciency, promoted the product quality of retrieving tin greatly.

Description

Tin dross processing apparatus is used in tin ingot processing

Technical Field

The utility model belongs to the technical field of tin processing equipment, specifically be a tin dross processing apparatus is used in tin ingot processing.

Background

In the processing of tin ingots, tin liquid is mutually contacted with oxygen to generate oxidation through the exposed surface of the tin liquid in the air at high temperature, and workers can only salvage and remove oxidized tin slag, actually, the cost of the tin which is really oxidized in the tin slag only accounts for a small part, the tin slag is fully utilized due to the high price of the tin, so that the cost is saved, and the traditional tin slag treatment is carried out in a large-scale tin slag treatment furnace when a certain amount of tin slag is accumulated.

The utility model discloses a tin dross processing apparatus is used in tin ingot processing in the notice number CN206692700U of authorizing, it includes quick-witted case, motor, electric heater, (mixing) shaft, filter bowl and the main valve body, upper surface middle part is provided with the import of tin dross, terminal surface from the top down has set gradually display screen and control button before the machine case, the motor passes through axis of rotation and reduction gear input shaft swivelling joint, the reduction gear is installed on the motor right side, the (mixing) shaft bottom is provided with the sealing washer, and the sealing washer setting is at the inboard middle part of base, be fixed with the filter residue net on the (mixing) shaft of stirring vane below, micro motor is installed to the valve top, machine incasement wall is provided with the heat insulating board, the valve comprises the main valve body and case, the case sets up inside going out the tin pipe, last pivot and the case of micro.

Above-mentioned a tin dross processing apparatus for tin ingot processing, it accelerates hot melt through the stirring, but the stirring process aggravates the tin ingot and contacts with the air, has aggravated the oxidation of tin ingot simultaneously, and the pulley of bottom has reduced the stability of equipment, and the discharge gate after processing the completion does not carry out the processing of isolated air, leads to finished product reoxidation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tin dross processing apparatus is used in tin ingot processing to solve among the prior art problem that the processing procedure tin liquid oxidation is serious, equipment stability is lower, the finished product protection is improper.

In order to achieve the above object, the utility model provides a following technical scheme: a tin slag processing device for processing a tin ingot comprises a case body, wherein a tin melting chamber, a cooling chamber and a control chamber are arranged in the case body, a fixed support and a rotating wheel are arranged at the bottom of the case body, a crushing device is arranged at the upper end of the tin melting chamber and consists of a crushing roller and a motor, a worm wheel is arranged on the side surface of the crushing roller, the motor is in keyed connection with a worm, the motor and the crushing roller are in meshed connection through the worm wheel and the worm, the motor provides power for the crushing roller, a manhole is arranged on the side surface of the tin melting chamber, slag is convenient to clear, an electric heating furnace is arranged at the lower end of the tin melting chamber, a fixed rod is arranged on the inner wall of the case body, the tin melting chamber penetrates through the fixed rod to be fixedly connected with the case body, the fixed rod fixes the electric heating furnace, a discharge pipe is arranged, can not dissolve, the filter core prevents effectively that the tin oxide solid from flowing, be provided with the motorised valve on the discharging pipe, discharging pipe and cooling chamber through connection, the cooling chamber upper end is provided with the air-blower, the cooling chamber upper end is provided with the air outlet.

Preferably, the rotating wheel is elastically connected with the case main body through a spring, the length of the support is smaller than the maximum length of the rotating wheel and larger than the minimum length of the rotating wheel, when the equipment is in no-load, the spring bounces the equipment, the support is slightly higher than the ground and is convenient to move, and when the equipment is in tin adding work, the support is pressed down to be in contact with the ground due to the gravity of tin slag to fix the equipment.

Preferably, the crushing rollers are provided with crushing wheels, the crushing wheels between the adjacent crushing rollers are meshed in a crossed manner, the motor drives the crushing rollers to rotate, the crushing rollers are meshed with each other to rotate to crush the tin dross, an oxidation film on the surface of the tin dross is cut, the heating area of the tin is greatly increased, and the melting rate is increased.

Preferably, the air inlet of the air blower is externally connected with a nitrogen tank, the air outlet of the air blower is in through connection with the cooling chamber, the air blower continuously blows nitrogen into the cooling chamber, the tin slag after treatment is prevented from being oxidized again at high temperature, and the tin block is taken out after being cooled.

Preferably, the manhole is a circular double-layer stainless steel plate cover, the manhole is communicated with the machine box body and the tin melting chamber, and after the equipment is cooled after being used, the equipment enters the tin melting chamber through the manhole to clean filter residues.

Preferably, four groups of switches are arranged in the control chamber, the switches are respectively electrically connected with the motor, the electric heating furnace, the electric valve and the blower, and the control chamber controls the start and stop of the motor, the electric heating furnace, the electric valve and the blower.

Preferably, the motor is YE2-132M1-6, the electric heater is DLZ-15, the electric valve is YJD02, the blower is Y5-47, and the motor, the electric heater, the electric valve and the blower are all connected with an external switch socket of a control room through wires to supply power.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a reducing mechanism smashes the tin dross in advance, greatly increased the tin dross heated area and melting efficiency, avoided the stirring of traditional equipment to lead to the problem of tin liquid oxidation, through support and runner cooperation, when guaranteeing the equipment flexibility, increased the stability of equipment, add the cooling chamber at the discharge gate, treat to take out again after the tin billet cooling, avoided the problem of high temperature tin liquid reoxidation to greatly increased tin dross treatment effeciency, promoted the product quality of recovery tin greatly.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a top view of the crushing apparatus of the present invention;

fig. 3 is a cross-sectional view of the runner of the present invention.

In the figure: 1 case main part, 2 tin melting chamber, 3 cooling chamber, 4 control chamber, 5 motorised valves, 11 supports, 12 runners, 13 dead levers, 14 electric heater, 15 discharging pipes, 21 reducing mechanism, 22 manholes, 31 blower, 32 air outlet, 41 switch, 151 filter core, 211 motor, 212 crushing roller, 213 crushing wheel.

Detailed Description

Referring to fig. 1, a tin dross treatment device for processing a tin ingot comprises a case body 1, a tin melting chamber 2, a cooling chamber 3 and a control chamber 4 are arranged inside the case body 1, a fixing support 11 and a rotating wheel 12 are arranged at the bottom of the case body 1, a crushing device 21 is arranged at the upper end of the tin melting chamber 2, a manhole 22 is arranged on the side surface of the tin melting chamber 2, slag is convenient to remove, an electric heating furnace 14 is arranged at the lower end of the tin melting chamber 2, a fixing rod 13 is arranged on the inner wall of the case body 1, the tin melting chamber 2 is fixedly connected with the case body 1 through the fixing rod 13, the electric heating furnace 14 is fixed by the fixing rod 13, a discharge pipe 15 is arranged at the lower end of the side surface of the tin melting chamber 2, a filter element 151 is arranged in the discharge pipe 15, the melting point of tin oxide is high and cannot be dissolved, the upper end of the cooling chamber 3 is provided with a blower 31, and the upper end of the cooling chamber 3 is provided with an air outlet 32.

Referring to fig. 2, the crushing device 21 is composed of crushing rollers 212 and a motor 211, a worm wheel is arranged on the side surface of each crushing roller 212, a worm is keyed on the motor 211, the motor 211 and the crushing rollers 212 are meshed and connected through the worm wheel and the worm, the motor 211 provides power for the crushing rollers 212, the crushing rollers 212 are provided with crushing wheels 213, the crushing wheels 213 between the adjacent crushing rollers 212 are meshed in a crossing manner, the motor 211 drives the crushing rollers 212 to rotate, the crushing rollers 212 are meshed and rotate with each other to crush tin dross, oxide films on the surfaces of the tin dross are cut, meanwhile, the heating area of the tin is greatly increased, and the melting rate is increased.

Referring to fig. 3, the rotating wheel 12 is elastically connected with the casing body 1 through a spring, the length of the bracket 11 is smaller than the maximum length of the rotating wheel 12 and larger than the minimum length of the rotating wheel 12, when the equipment is unloaded, the spring bounces the equipment, the bracket 11 is slightly higher than the ground, so that the movement is convenient, and when the equipment is filled with tin, the bracket 11 is pressed down to be in contact with the ground due to the gravity of tin slag for fixing.

The working principle of the scheme is as follows: the utility model discloses when using, the switch on, start agitator motor 211 and electric heater 14 through the switch, put into tin melting chamber 2 with the tin sediment through agitating unit, the tin sediment gets into tin melting chamber 2 back tin by the 14 melting tin liquids of electric heater, the tin oxide floats and forms the inoxidizing coating at the isolated air of tin liquid upper surface, treat complete melting back, open motorised valve 5, start air-blower 31, the tin liquid passes through discharging pipe 15 and gets into in the cooling chamber 3, air-blower 31 constantly blows in nitrogen gas, isolated air, treat to take out the tin billet after the tin liquid cools off into the tin billet, the power is closed, treat that equipment cools off the back completely, filter residue in the manhole 22 cleaning equipment.

The utility model discloses a reducing mechanism 21 is smashed the tin dross in advance, greatly increased the tin dross heated area and melting efficiency, avoided the stirring of traditional equipment to lead to the problem of tin liquid oxidation, through support 11 and runner 12 cooperation, when guaranteeing the equipment flexibility, increased the stability of equipment, add cooling chamber 3 at the discharge gate, treat to take out again after the tin billet cooling, avoided the problem of high temperature tin liquid oxidation once more, thereby greatly increased tin dross treatment effeciency, the product quality of recovery tin has been promoted greatly.

Claims

1. The utility model provides a tin dross processing apparatus is used in tin ingot processing, includes chassis main body (1), chassis main body (1) inside is provided with molten tin room (2), cooling chamber (3) and control room (4), its characterized in that: the tin melting cabinet is characterized in that a fixing support (11) and a rotating wheel (12) are arranged at the bottom of the cabinet main body (1), a crushing device (21) is arranged at the upper end of the tin melting chamber (2), the crushing device (21) consists of a crushing roller (212) and a motor (211), a worm wheel is arranged on the side surface of the crushing roller (212), a worm is keyed on the motor (211), the motor (211) and the crushing roller (212) are meshed and connected through the worm wheel and the worm, a manhole (22) is arranged on the side surface of the tin melting chamber (2), an electric heating furnace (14) is arranged at the lower end of the tin melting chamber (2), a fixing rod (13) is arranged on the inner wall of the cabinet main body (1), the tin melting chamber (2) penetrates through the fixing rod (13) to be fixedly connected with the cabinet main body (1), a discharging pipe (15) is arranged at the lower end of the, be provided with motorised valve (5) on discharging pipe (15), discharging pipe (15) and cooling chamber (3) through connection, cooling chamber (3) upper end is provided with air-blower (31), cooling chamber (3) upper end is provided with air outlet (32).

2. The apparatus of claim 1, wherein: the rotating wheel (12) is elastically connected with the case main body (1) through a spring, and the length of the support (11) is smaller than the maximum length of the rotating wheel (12) and larger than the minimum length of the rotating wheel (12).

3. The apparatus of claim 1, wherein: the crushing rollers (212) are provided with crushing wheels (213), and the crushing wheels (213) between the adjacent crushing rollers (212) are crossed and meshed.

4. The apparatus of claim 1, wherein: and an air inlet of the air blower (31) is connected with a nitrogen tank, and an air outlet (32) of the air blower (31) is communicated with the cooling chamber (3).

5. The apparatus of claim 1, wherein: the manhole (22) is a circular double-layer stainless steel plate cover, and the manhole (22) is connected with the machine box main body (1) and the tin melting chamber (2) in a penetrating mode.

6. The apparatus of claim 1, wherein:

four groups of switches (41) are arranged in the control chamber (4), and the switches (41) are respectively electrically connected with the motor (211), the electric heating furnace (14), the electric valve (5) and the blower (31).