CN210781415U

CN210781415U - Quartz heater

Info

Publication number: CN210781415U
Application number: CN201921759275.8U
Authority: CN
Inventors: 瞿为民; 董梦姣; 陈杰; 张晓磊
Original assignee: Suzhou Bolet Quartz Co ltd
Current assignee: Suzhou Bolet Quartz Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-16
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a quartz heater, which comprises a cylindrical heater shell and a plurality of sleeves arranged inside the heater shell; the both ends of heater casing are equipped with first end plate and second end plate respectively, sheathed tube both ends run through first end plate and second end plate respectively and extend to the outside of heater casing, and sheathed tube inside is equipped with the heating pipe, first end plate and second end plate are equipped with the through-hole that supplies the sleeve pipe to run through respectively, be equipped with the sealing plug in the sheathed tube both ends opening respectively, two be equipped with ring groove on the inner terminal surface of sealing plug respectively, and two be equipped with the retaining ring on the outer end of sealing plug global respectively, the global symmetry of going up of heating pipe is equipped with a pair of support bulge loop, and the both ends of this heating pipe are pegged graft respectively in the ring groove of two sealing plugs, and the inside of this heating pipe is equipped with the piece that. The utility model relates to a quartz heater, its simple structure, it is convenient to manufacture, and heats the effect better.

Description

Quartz heater

Technical Field

The utility model relates to a quartz heater.

Background

At present, a quartz heater is generally needed to be used for heating chemical liquid, but the quartz heater in the prior art has a complex structure and a general heating effect. Therefore, it is necessary to design a quartz heater with simple structure and good heating effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartz heater, its simple structure, it is convenient to manufacture, and heats the effect better.

In order to achieve the purpose, the technical scheme of the utility model is to design a quartz heater, which comprises a cylindrical heater shell and a plurality of sleeves arranged inside the heater shell; the both ends of heater casing are equipped with first end plate and second end plate respectively, sheathed tube both ends run through first end plate and second end plate respectively and extend to the outside of heater casing, and sheathed tube inside is equipped with the heating pipe, first end plate and second end plate are equipped with the through-hole that supplies the sleeve pipe to run through respectively, be equipped with the sealing plug in the sheathed tube both ends opening respectively, two be equipped with ring groove on the inner terminal surface of sealing plug respectively, and two be equipped with the retaining ring on the outer end of sealing plug global respectively, the global symmetry of going up of heating pipe is equipped with a pair of support bulge loop, and the both ends of this heating pipe are pegged graft respectively in the ring groove of two sealing plugs, and the inside of this heating pipe is equipped with the piece that.

Preferably, a liquid inlet and a liquid outlet are arranged on the heater shell, the liquid inlet is close to the first end plate, and the liquid outlet is close to the second end plate.

Preferably, the sealing plug is provided with a wire passage for a lead to pass through.

Preferably, the number of the sleeves is five, and the five sleeves are uniformly distributed along the circumferential direction of the central axis of the heater shell.

Preferably, the heater shell, the sleeve and the heating pipe are all made of quartz glass materials.

Preferably, the sleeve is integrally connected to the first end plate and the second end plate, respectively.

Preferably, the first end plate and the second end plate are integrally connected to the heater case, respectively.

The utility model discloses a theory of operation does: when the liquid heater is used, liquid to be heated is discharged into the heater shell through the liquid inlet, the liquid is heated by the heating pipe, the liquid is heated and heated, and finally the heated liquid is discharged through the liquid outlet.

The utility model has the advantages that: the quartz heater is simple in structure, convenient to produce and manufacture and good in heating effect. And when the heating pipe needs to be replaced, the heating pipe can be taken out from the interior of the sleeve only by separating the sealing plug from the sleeve and the heating pipe, so that the maintenance of the heater is facilitated.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The utility model discloses the technical scheme who specifically implements is:

as shown in fig. 1 and 2, a quartz heater comprises a cylindrical heater shell 1 and a plurality of sleeves 2 arranged inside the heater shell 1; the utility model discloses a heater casing, including heater casing 1, casing 2, sealing plug 6, two sealing plug 6, annular clamping groove 61, two are equipped with respectively on the inner terminal surface of sealing plug 6, and two be equipped with retaining ring 62 respectively on the global outer end of sealing plug 6, heating pipe 5's the global symmetry of being equipped with a pair of support bulge loop 51 on heating pipe 5's the global, the both ends of this heating pipe 5 are pegged graft respectively in two sealing plug 6's annular clamping groove 61, and the inside of this heating pipe 5 is equipped with the piece 7 that generates heat, first end plate 3 and second end plate 4 are run through respectively and are extended to heater casing 1's outside at the both ends of sleeve pipe 2, and first end plate 3 and second end plate 4 are equipped with the through-hole that supplies sleeve pipe 2 to run through respectively, be equipped with sealing plug 6, two in the.

Above-mentioned heater casing 1 is last to be equipped with inlet 8 and liquid outlet 9, and inlet 8 is close to first end plate 3 and sets up, and liquid outlet 9 is close to second end plate 4 and sets up.

And a wire passing channel for a lead to pass through is arranged on the sealing plug 6.

The number of the above-mentioned sleeves 2 is five, and the five sleeves 2 are uniformly distributed along the circumferential direction of the central axis of the heater case 1.

The heater shell 1, the sleeve 2 and the heating pipe 5 are all made of quartz glass materials.

The above-mentioned sleeve 2 is integrally connected with a first end plate 3 and a second end plate 4, respectively.

The first end plate 3 and the second end plate 4 are integrally connected to the heater case 1, respectively.

The utility model discloses a theory of operation does: when the liquid heater is used, liquid to be heated is discharged into the heater shell 1 through the liquid inlet 8, then the liquid is heated by the heating pipe 5, the liquid is heated, the temperature of the liquid is raised, and finally the heated liquid is discharged through the liquid outlet 9.

The utility model has the advantages that: the quartz heater is simple in structure, convenient to produce and manufacture and good in heating effect. Moreover, when the heating pipe 5 needs to be replaced, the heating pipe 5 can be taken out from the inside of the sleeve 2 only by separating the sealing plug 6 from the sleeve 2 and the heating pipe 5, so that the maintenance of the heater is facilitated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A quartz heater is characterized by comprising a cylindrical heater shell and a plurality of sleeves arranged in the heater shell; the both ends of heater casing are equipped with first end plate and second end plate respectively, sheathed tube both ends run through first end plate and second end plate respectively and extend to the outside of heater casing, and sheathed tube inside is equipped with the heating pipe, first end plate and second end plate are equipped with the through-hole that supplies the sleeve pipe to run through respectively, be equipped with the sealing plug in the sheathed tube both ends opening respectively, two be equipped with ring groove on the inner terminal surface of sealing plug respectively, and two be equipped with the retaining ring on the outer end of sealing plug global respectively, the global symmetry of going up of heating pipe is equipped with a pair of support bulge loop, and the both ends of this heating pipe are pegged graft respectively in the ring groove of two sealing plugs, and the inside of this heating pipe is equipped with the piece that.

2. The quartz heater of claim 1, wherein the heater housing has a liquid inlet disposed proximate the first end plate and a liquid outlet disposed proximate the second end plate.

3. The quartz heater of claim 2, wherein the sealing plug is provided with a wire passage through which a wire passes.

4. The quartz heater of claim 3, wherein the number of sleeves is five, the five sleeves being evenly spaced circumferentially about the central axis of the heater housing.

5. The quartz heater of claim 4, wherein the heater housing, the sleeve and the heating tube are all made of quartz glass material.

6. The quartz heater of claim 5, wherein the sleeve is integrally connected to the first and second end plates, respectively.

7. The quartz heater of claim 6, wherein the first and second end plates are each integrally connected to the heater housing.