CN-224199279-U - Quartz fusion equipment with frequency modulation and temperature control functions

Abstract

A quartz melting device with frequency modulation and temperature control functions comprises a graphite groove, a melting crucible used for containing quartz raw materials is placed in the graphite groove, positive and negative electrode rods used for being inserted into the melting crucible to melt the quartz raw materials for heating and melting treatment are installed above the graphite groove through a support, the positive and negative electrode rods are externally connected with a variable-frequency power supply through a power line, a discharge gap is reserved between the positive and negative electrode rods, the positive and negative electrode rods are installed on the support through a vertical driving device, a supporting block is installed at the driving end of the vertical driving device, the positive and negative electrode rods are vertically installed on the supporting block, the vertical driving device is installed on the support through a transverse driving device, a guide supporting rod is further installed on the support, and the guide supporting block is further installed on the vertical driving device in a sleeved mode on the guide supporting rod. The utility model can flexibly control according to the actual temperature requirement of the fused quartz, thereby obviously shortening the heating and melting time and improving the production efficiency.

Inventors

• CHEN YONG

Assignees

• 东海县和创硅材料有限公司

Dates

Publication Date

20260505

Application Date

20250324

Claims (7)

1. 1. A quartz melting device with a frequency modulation and temperature control function is characterized by comprising a graphite groove, a melting crucible for containing quartz raw materials is placed in the graphite groove, positive and negative electrode rods used for being inserted into the melting crucible to melt the quartz raw materials for heating and melting treatment are installed above the graphite groove through a support, the positive and negative electrode rods are externally connected with a variable-frequency power supply through a power line, a discharge gap is reserved between the positive and negative electrode rods, the positive and negative electrode rods are installed on the support through a vertical driving device, a supporting block is installed at the driving end of the vertical driving device, the positive and negative electrode rods are vertically installed on the supporting block, the vertical driving device is installed on the support through a transverse driving device, a guide supporting rod is further installed on the support, and the vertical driving device is further provided with a guide supporting block sleeved on the guide supporting rod.
2. 2. The quartz melting equipment with the frequency and temperature modulation function according to claim 1, wherein the positive electrode rod and the negative electrode rod comprise supporting rods, the supporting rods are arranged on the supporting blocks, a wire channel is arranged in the supporting rods, and a positive electrode and a negative electrode are arranged at the end parts of the wire channel.
3. 3. The quartz melting equipment with frequency and temperature modulation function according to claim 1, wherein the vertical driving device is an electric push rod, the electric push rod is arranged at the driving end of the horizontal driving device, and the supporting block is arranged at the push rod end of the electric push rod.
4. 4. The quartz melting equipment with the frequency modulation and temperature control functions according to claim 1 or 3, wherein the transverse driving device is a ball screw, a screw rod of the ball screw is arranged on the bracket through a bearing and a bearing seat, the vertical driving device is fixedly connected with a nut of the ball screw, and a driving motor in transmission connection with the screw rod of the ball screw is further arranged on the bracket.
5. 5. The quartz melting equipment with the frequency and temperature modulation function according to claim 1, wherein the guide supporting block is provided with an opening, and a linear bearing for being matched with the guide supporting rod is arranged in the opening.
6. 6. The quartz melting equipment with the frequency and temperature modulation function according to claim 1, wherein a plurality of graphite blocks matched with the melting crucible are fixedly arranged at the bottom and the side part of the inside of the graphite tank, and cooling gaps are reserved among the graphite blocks.
7. 7. The quartz melting apparatus with frequency and temperature modulation as claimed in claim 6, wherein a cooling inlet communicating with the cooling gap is provided at a lower portion of one side of the graphite tank, and a cooling outlet communicating with the cooling gap is provided at an upper portion of the other side of the graphite tank.

Description

Quartz fusion equipment with frequency modulation and temperature control functions Technical Field The utility model relates to the technical field of quartz product production, in particular to quartz melting equipment with frequency modulation and temperature control functions. Background In the manufacture of quartz articles, melt processing is certainly a critical element. However, the traditional quartz melting equipment is often limited in design, has a relatively fixed structure, is relatively single in heating mode, and is heated by adopting constant heating power, and although the operation flow is simplified to a certain extent, a plurality of defects are exposed in practical application, such as that the traditional equipment can not be flexibly regulated according to the actual temperature requirement of the fused quartz, and the traditional equipment often needs longer heating time to reach an ideal melting state, so that the production efficiency is reduced, the energy consumption is increased, and the sustainable development of enterprises is not facilitated. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the quartz melting equipment with the frequency modulation and temperature control functions, which can flexibly control according to the actual temperature requirement of the fused quartz, further can obviously shorten the heating and melting time and improve the production efficiency. The technical problems to be solved by the utility model are realized by the following technical proposal. The utility model relates to quartz melting equipment with a frequency modulation and temperature control function, which comprises a graphite groove, wherein a melting crucible for containing quartz raw materials is arranged in the graphite groove, a positive electrode rod and a negative electrode rod which are used for inserting the melting crucible to melt the quartz raw materials for heating and melting treatment are arranged above the graphite groove through a bracket, the positive electrode rod and the negative electrode rod are externally connected with a variable frequency power supply through a power line, a discharge gap is reserved between the positive electrode rod and the negative electrode rod, the positive electrode rod and the negative electrode rod are arranged on the bracket through a vertical driving device, a supporting block is arranged at the driving end of the vertical driving device, the positive electrode rod and the negative electrode rod are vertically arranged on the supporting block, the vertical driving device is arranged on the bracket through a transverse driving device, a guide supporting rod is further arranged on the bracket, and the vertical driving device is further provided with a guide supporting block which is sleeved on the guide supporting rod. The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the quartz melting equipment with the frequency modulation and temperature control functions, the positive electrode rod and the negative electrode rod comprise supporting rods, the supporting rods are arranged on supporting blocks, a wire channel is arranged in the supporting rods, and a positive electrode and a negative electrode are arranged at the end parts of the wire channel. The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the quartz melting equipment with the frequency modulation and temperature control functions, the vertical driving device is an electric push rod, the electric push rod is arranged at the driving end of the transverse driving device, and the supporting block is arranged at the push rod end of the electric push rod. The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the quartz melting equipment with the frequency modulation and temperature control functions, the transverse driving device is a ball screw, a screw rod of the ball screw is arranged on the bracket through a bearing and a bearing seat, the vertical driving device is fixedly connected with a nut of the ball screw, and a driving motor in transmission connection with the screw rod of the ball screw is also arranged on the bracket. The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the quartz melting equipment with the frequency modulation and temperature control functions, the guide supporting block is provided with an opening, and a linear bearing matched with the guide supporting rod is arranged in the opening. The technical problem to be solved by the utility model can be further solved by the following technical scheme, for the quartz melting equipment with the frequency modulation and temperature control functions, a plurality of graphite blocks matched with the melting cruci