CN103062751B

CN103062751B - Boiler boiling stopping device

Info

Publication number: CN103062751B
Application number: CN201310041167.8A
Authority: CN
Inventors: 何柏生
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-03
Filing date: 2013-02-03
Publication date: 2015-02-25
Anticipated expiration: 2033-02-03
Also published as: CN103062751A

Abstract

The invention discloses a boiler boiling stopping device which consists of a furnace body, a combustion chamber, a water jacket and boiling stopping pipes, wherein the water jacket is formed between the furnace body and the combustion chamber; eight boiling stopping pipes are uniformly distributed on the left and right side walls of the combustion chamber, and every two boiling stopping pipes are perpendicular to a bottom plate of the boiler and opposite to each other; the outer diameters of the boiling stopping pipes are respectively in matched welding with the left and right side walls of the combustion chamber; the boiling stopping pipes are hollow; the distance from the lower part of each boiling stopping pipe to the bottom plate of the boiler is 10cm; and the upper part of each boiling stopping pipe is higher than the water level of the water jacket by 10cm. The boiler boiling stopping device is simple in structure, reasonable in design, low in cost and easy to mount, when water in the boiler is boiled, steam can be stably discharged, and the phenomenon that water is mixed in the steam is avoided.

Description

Boiler defervescence device

Technical field

The present invention relates to boiler plant field, especially a kind of boiler defervescence device.

Background technology

White wine manufacturing technology has long history in China, numerous working people are continuous to production equipment reform in process of production, develop into gradually " split distillation " from original " sky pot ", multiple method of making liquor such as " differential distillations ", all adopt boiler heating produces steam to distill raw material substantially in existing method of making liquor, produce white wine, in the production process of white wine, during boiler heating, along with the rising of temperature, the air dissolves degree dissolved in water reduces, form bubble to separate out from water, steam will be produced for alcoholic after continuous heating reaches boiling point, because in alcoholic process, one pot of wine only adds a water, so also can continuous heating be carried out after water is heated to boiling point, therefore superheated liquid can be formed, when carrying out continuous heating to superheated liquid, suddenly and tempestuously boiling phenomenon can be there is, namely usually said bumping " or be called " bumping ", its reason is to lack the core forming bubble in liquid, due to the fluctuation phenomenon of superheated liquid inside, some place has the molecule of sufficiently high energy, can be apart from one another and form minimum bubble, when overheated fluid temperature is far above boiling point, saturated vapour pressure in minute bubbles is just high than the pressure in the external world, so bubble increases rapidly and expands, thus produce water wave, entrainment with steam water is finally made together to spray boiler, thus affect the quality of white wine.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides a kind of boiler defervescence device, this boiler defervescence device not only structure simple, reasonable in design, with low cost, be easy to install, and when boiler water seethes with excitement, can steady exhaust steam, there will not be the phenomenon of water entrainment in steam.

The present invention solves the technical scheme of its problem, by body of heater, combustion chamber, water jacket and defervescence pipe composition, wherein form water jacket between body of heater and combustion chamber, eight defervescence pipes are distributed in left and right, combustion chamber sidewall, and it is relative between two perpendicular to boiler bottom plate, defervescence pipe external diameter coordinates with left and right, combustion chamber sidewall respectively and welds, described defervescence pipe is hollow pipe, bottom distance boiler bottom plate ten centimetres, top high water outlet sleeve water level ten centimetres, the operation principle of described boiler defervescence device is, when boiler continuous heating, defervescence pipe is that superheated liquid provides boiling core, bubble rises along defervescence inside pipe wall and outer wall, arrive liquid upper air layer always, thus relieve the generation of water wave, make water can produce water vapour stably when seething with excitement.

The invention has the beneficial effects as follows, this boiler defervescence device not only structure simple, reasonable in design, with low cost, be easy to install, and when boiler water seethes with excitement, can steady exhaust steam, there will not be the phenomenon of water entrainment in steam.

Accompanying drawing illustrates:

The present invention is further described with reference to the accompanying drawings.

Fig. 1 is structural front view of the present invention,

Fig. 2 is that the A-A of Fig. 1 of the present invention analyses and observe left view.

Detailed description of the invention:

The specific embodiment of the invention is, by body of heater, combustion chamber, water jacket and defervescence pipe composition, wherein form water jacket 3 between body of heater and combustion chamber, with defervescence pipe 2, 5 identical eight defervescence pipes are distributed in left and right, combustion chamber sidewall 1, 4, and it is relative between two perpendicular to boiler bottom plate 6, the eight piece defervescence pipe external diameters identical with defervescence pipe 2 respectively with left and right, combustion chamber sidewall 1, 4 coordinate welding, described with defervescence pipe 2, 5 identical eight defervescence pipes are hollow pipe, bottom distance boiler bottom plate 60 centimetres, top high water outlet sleeve water level ten centimetres, the operation principle of described boiler defervescence device is, when boiler continuous heating, with defervescence pipe 2, 5 identical eight defervescence pipes are that superheated liquid provides boiling core, bubble edge and defervescence pipe 2, 5 identical eight defervescence inside pipe walls and outer wall rise, arrive liquid upper air layer always, thus relieve the generation of water wave, make water can produce water vapour stably when seething with excitement, this boiler defervescence device can be applied in normal-pressure boiler and pressure boiler.

Claims

1. a boiler defervescence device, be made up of body of heater, combustion chamber, water jacket and defervescence pipe, it is characterized in that: between body of heater and combustion chamber, form water jacket, eight defervescence pipes are distributed in left and right, combustion chamber sidewall, and relative between two perpendicular to boiler bottom plate, defervescence pipe external diameter coordinates with left and right, combustion chamber sidewall respectively and welds, and described defervescence pipe is hollow pipe, bottom distance boiler bottom plate ten centimetres, top high water outlet sleeve water level ten centimetres.

2. a kind of boiler defervescence device according to claim 1, it is characterized in that: the operation principle of described boiler defervescence device is, when boiler continuous heating, defervescence pipe is that superheated liquid provides boiling core, bubble rises along defervescence inside pipe wall and outer wall, arriving liquid upper air layer always, thus relieve the generation of water wave, making water can produce water vapour stably when seething with excitement.