CN205197800U

CN205197800U - Adopt water dispenser of non -metal casing electrothermal tube and evaporate cabinet

Info

Publication number: CN205197800U
Application number: CN201520842691.XU
Authority: CN
Inventors: 刘运柳; 刘成
Original assignee: Guangdong Shunde Guangsheng Electrical Appliance Co Ltd
Current assignee: Guangdong Guangsheng Limited by Share Ltd
Priority date: 2015-10-24
Filing date: 2015-10-24
Publication date: 2016-05-04
Anticipated expiration: 2025-10-24

Abstract

Adopt water dispenser of non -metal casing electrothermal tube and evaporate cabinet, the shell of used electrothermal tube is non -metallic material, its one end or two ends have electrothermal tube (11) of drawing stick (1), to be in through type non -metallic pipe (7) or blind hole non -metallic pipe (8) be equipped with in, electrothermal tube, the electrothermal tube is carbon fiber tube or halogen tube or non -metal casing electrothermal tube or dry combustion method electrothermal tube, open the end lower part in direct non -metallic pipe (7) or blind hole non -metallic pipe (8) simultaneously, be equipped with circuit breaker (12), the circuit breaker is that one end is two exposed and keep apart wires, and the other end and control circuit board's controlling element is connected, meets water simultaneously when two wires and switches on, just infories controlling element, and messenger's circuit breaks off.

Description

Adopt water dispenser and the steamer of non-metal shell electrothermal tube

Technical field

The present invention relates to drinking equipment, comprise pressure-bearing type or non-bearing type, the equipment of drinking water or warm water is provided to family or business unit, office, school, public place, relates generally to water dispenser and steamer electrothermal tube used.

Background technology

The existing electrothermal tube for water dispenser (or same under claiming electric water boiler), 100% is the tubular electrothermal element produced by technical standard JB/T4088-1999 " daily tubular electrothermal element " or JB/T2379-1993 " tubular metal electric heating element ", be " take metal tube as shell, heating alloy make heater; at one end or two ends have eduction rod; in metal tube, load closely knit magnesium oxide powder dielectric, with the element of fixing heater; " be the existing heating generally used; This metal shell heating, is fully immersed in water, and after long-time use, meeting scaling, reduces heating efficiency, and corrosion punctures, and makes water-band electricity.

Summary of the invention

The object of the invention is to improve existing water dispenser and steamer.

Technical measures of the present invention are that the water tank of water dispenser and steamer adopts metal or nonmetallic materials to make, at water tank built with non-metal shell electrothermal tube 11, built with heating wire 3 at metal tube 5, with magnesium oxide powder 4, metal tube 5 and heating wire 3 are carried out isolated insulation, at the two ends of heating wire, eduction rod 1 is installed, by outside nonmetal plug 6 protruded tube, becomes heater 9; Then heater 9 is contained in non-metallic pipe 7, and non-metallic pipe two ends and heater are fixed, become non-metal shell electrothermal tube 11 (Fig. 1); Or at metal tube 5 built with heating wire 3, with magnesium oxide powder 4, metal tube 5 and heating wire 3 are carried out isolated insulation, at the two ends of heating wire 3, eduction rod 1 is installed, bend to U-shaped, make two eduction rods at one end, become heater 9, then heater 9 is contained in one end to close and become in blind hole non-metallic pipe 8, between bending heating wire, has magnesium oxide powder or air 4 or insulant 10; In unlimited one end, non-metallic pipe 8 and heater 9 are fixed, become non-metal shell electrothermal tube 11 (Fig. 2) or in blind hole non-metallic pipe 8, load electrothermal tube, described electrothermal tube is carbon fiber pipe or halide torch, or non-metal shell electrothermal tube or dry combustion method metal electric heat pipe, and by the eduction rod 1 in blind hole one end, bending turning back to the other end makes eduction rod at same one end (Fig. 3), and Fig. 4 is that electrothermal tube is contained in straight-through non-metallic pipe.

In straight-through non-metallic pipe 7 or 8 open end bottom, breaker 12 is housed, described breaker, to be one end be two exposed and wires of isolation, the other end is connected with the control element of control circuit board, when two one metal wires run into water conducting simultaneously, just notify control element, circuit is disconnected.

Described non-metallic pipe 7 or 8, first-selected quartz glass tube.

The invention has the beneficial effects as follows that water dispenser and steamer adopt non-metal electric heating pipe, to be immersed in water not scaling, electrothermal tube corrodes never and punctures, and can not leak electricity.

Accompanying drawing explanation

Fig. 1, Fig. 4 are that two ends have eduction rod non-metal shell 7 built with the structure of electrothermal tube;

Fig. 2, Fig. 3 are the structures of the electrothermal tube had in blind hole non-metal shell 8;

Fig. 5 is the water dispenser structural representation that non-metal shell electrothermal tube is housed;

Fig. 6 to Fig. 9 is the installation method of non-metal shell electrothermal tube on water dispenser and steamer;

Detailed description of the invention

In accompanying drawing, eduction rod or claim terminal 1, sealing ring or high-temp glue 2, heating wire 3, magnesia powder or non-metallic insulation thing or air 4, metal tube 5, nonmetal plug 6, straight-through non-metallic pipe 7, blind hole non-metallic pipe 8, heater or electrothermal tube 9, non-metallic insulation spacer 10, non-metal shell electrothermal tube 11, breaker 12, metal or nonmetal water tank 15, shell 16, blind flange 17, mount pad 18, friction top 19, water dispenser 20.

Fig. 1 to Fig. 4 be in water dispenser and steamer one end of filling or two ends have the electrothermal structure of employing non-metal shell built with electrothermal tube of eduction rod, there is nonmetal plug 6 termination, and eduction rod 1 is by outside plug 6 protruded tube.

Fig. 3 is straight-through non-metallic pipe 7 at blind hole non-metallic pipe 8, Fig. 4, interior loading electrothermal tube, described electrothermal tube refers to carbon fiber pipe or halide torch, or non-metal shell electrothermal tube or metal electric heat pipe, eduction rod in blind hole one end will bend turns back to the other end, makes two eduction rods in same one end.

Fig. 5 is water dispenser structural representation, and water tank 15 is built with electrothermal tube 11, and its outside is water, and the shell of this electrothermal tube is made up of nonmetal, and there is heating wire inside, isolates, never scaling, never puncture with water glass; Except water dispenser, also have the various water heating apparatus such as steamer (without figure) all within this patent protection.

Fig. 6 to Fig. 9 is electrothermal tube at the mounting means of water dispenser or steamer; Fig. 6, Fig. 8 electrothermal tube is contained on blind flange 17 by mount pad, then is arranged on water tank, and Fig. 6 is paperback or vertical dress, Fig. 8 angle mount; Fig. 7 is that mount pad directly welds with water tank 15, and electrothermal tube is contained in mount pad, and this mounting means was both applicable to straight pipe, is also applicable to blind hole pipe; Same water tank can fill some.

Claims

1. adopt water dispenser and the steamer of non-metal shell electrothermal tube, it is characterized in that: water tank is by metal or nonmetal making, water tank is built with non-metal shell electrothermal tube (11): be built with heating wire (3) at metal tube (5), with magnesium oxide powder (4), metal tube (5) and heating wire (3) are carried out isolated insulation, at the two ends of heating wire, eduction rod (1) is installed, by outside nonmetal plug (6) protruded tube, become heater (9), then heater (9) is contained in straight-through non-metallic pipe (7), and non-metallic pipe two ends and heater are fixed, become non-metal shell electrothermal tube (11), or at metal tube (5) built with heating wire (3), with magnesium oxide powder (4), metal tube (5) and heating wire (3) are carried out isolated insulation, at the two ends of heating wire (3), eduction rod (1) is installed, bend to U-shaped, make two eduction rods at one end, become heater (9), then heater (9) is contained in one end close become in blind hole non-metallic pipe (8), in unlimited one end, blind hole non-metallic pipe (8) and heater (9) are fixed, become non-metal shell electrothermal tube (11), or in straight-through non-metallic pipe (7) or blind hole non-metallic pipe (8), load electrothermal tube, described electrothermal tube is carbon fiber pipe or halide torch or non-metal shell electrothermal tube or dry combustion method metal electric heat pipe, and turn back to the other end by bending for the eduction rod (1) of blind hole one end, make eduction rod in same one end, become non-metal shell electrothermal tube (11).

2. adopt water dispenser and the steamer of non-metal shell electrothermal tube according to claim 1, it is characterized in that: in straight-through non-metallic pipe (7) or blind hole non-metallic pipe (8) open end bottom, breaker (12) is housed, described breaker, to be one end be two exposed and wires of isolation, the other end is connected with the control element of control circuit board, when two one metal wires run into water conducting simultaneously, just notify control element, circuit is disconnected.

3. adopt water dispenser and the steamer of non-metal shell electrothermal tube according to claim 1, it is characterized in that: electrothermal tube is contained on blind flange (17) by mount pad, be arranged on water tank, or mount pad directly welds with water tank, electrothermal tube is contained in mount pad again.