CN2054507U - Energy-saving unit for tea-stove steaming rice - Google Patents

Abstract

The utility model provides an energy-saving unit installed on a normal pressure-type low voltage tea stove, which can be used for institutions, enterprises and institutions for the purposes of steaming rice, etc. The utility model is composed of a casing body with a triplet and a direct pull type core body or a rotary type core body. The utility model has the advantages of simple structure and convenient installation. The energy-saving unit installed on a normal pressure-type low voltage tea stove is a favorable energy-saving unit.

Description

Energy-saving unit for tea-stove steaming rice

The utility model is a kind of economizer, is applicable on the miniature boiler that is installed in low pressure or normal pressure, satisfies the needs of people's daily life.

As everyone knows, energy problem is the most nervous and make the thing of the tired brain of people, and still, people need a large amount of energy on the one hand, and have on the other hand some energy waste that can utilize is fallen.For example,, not only to supply the tea that people drink, also will solve the problem of steamed rice and other aspect in the group of some enterprises and institutions or field work.Because secure context, only use low pressure or the normal pressure water boiler can not dual-purpose, certainly will increase investment or try every possible means to achieve the goal from others, the part steam that the homogeneous solution-type reactor that uses produces has then slatterned.

The purpose of this utility model provide have simple in structure, easy for installation, the operation freely, the unobstructed a kind of economizer of steam discharge safety, it is characterized in that the shell that has threeway by one, core body are to have two plate washers or two and half garden shape plate washers and a side garden post rectangle to constitute.

The utility model is that current low pressure or normal-pressure boiler have been carried out a kind of economizer for daily purposes such as steamed rice that extensive studies puts forward afterwards, (as shown in Figure 1) its principle designs according to three way cock and hydraulic element two-position three way, and its shell is to be made and had two steam ouputs and a steam inlet by cast iron or cast steel.Core body is made by copper steel and stainless steel, and can be divided into directly pulling type and rotary.Directly pulling type is that core body is provided with two plate washers, and one of them plate washer can come two steam ouputs respectively.Because the directly pulling type economizer, thus be unkitted restraining position ring block 6. core body can move along axle.When the move right steam of steam inlet of core body flows to left steam ouput by ring surface in the thorax chamber left, form path, when core body is moved to the left, the vapor stream of steam inlet is the thorax chamber to the right, flow to right steam ouput by ring surface, when core body during in the neutral position, because the thickness of shelves ring is 8mm, and the diameter of going into steam ports is generally 40mm, blocking the steam that does not live into steam ports enters, the steam that enters is flowed out to two steam ouputs by thorax chamber, the left and right sides, and this has just reached the requirement that general normal-pressure boiler must not seal.If adopt rotaryly, its core body is to be provided with two not a half garden baffle plates and a side garden post rectangular plate constitutes, and can utilize rotary core, and two steam ouputs are come respectively (as Fig. 1).When core body rotates up 180 °, from the vapor stream of steam inlet thorax chamber left, flow to left steam ouput through not a half garden, and flow into steam from steam inlet when being rotated down 180 °, flow to right thorax chamber, flow to right steam ouput through not a half garden, if when 90 ° of core body commentaries on classics or other angle, the steam that then enters does not live into steam ports because rectangular plate hides, the steam that enters is flowed out to two steam ouputs from thorax chamber, the left and right sides, still must not satisfy the requirement that seals.

The utility model designs for the general small-size homogeneous solution-type reactor, and it requires to satisfy its emptying diameter must not be less than 40mm, and circulation area must not be less than 1250mm ², the emptying diameter of the tea boiler that in fact has is general with 40mm between 25-60mm.According to above-mentioned requirements, just the decision of nature the size of this economizer.Can certainly manufactured size economizer not of uniform size, but consider versatility, still the specification that provides with us is advisable.By aforesaid emptying diameter and circulation area, the area of being not difficult to calculate its half garden shape baffle plate should be at 1100-1600mm ²Between, appropriately to satisfy 1250mm ²For good.As shown in Figure 1, the diameter of admission and steam ouput is 40mm, and the thorax inner diameter of directly pulling type (as Fig. 5) is φ 45mm, and the thorax inner diameter of rotary (as Fig. 1) is φ 65mm.

As the alleged economizer in front, though be a gizmo that designs at popular arcola, but experienced a considerable time operation, it is reliable, not only satisfied the requirement that body of heater can not seal, and reached us and give the purpose of phase, only utilize some steam in the process that boils water, can solve problems such as daily need steamed rice.For general small-sized enterprises and institutions, only be equipped with a tea boiler, just can save the steam about 1 ton every day.Play a significantly greater role for reducing energy consumption, be undoubtedly good a kind of economizer.

Embodiment 1

The diameter of the turnover steam ports of shell is 25 millimeters, and the thorax inner diameter of directly pulling type is 25 millimeters, and the area of not a half garden baffle plate is 1100 millimeters ², circulating long-pending in the thorax is 1000 millimeters ²

Embodiment 2

The diameter of the turnover steam ports of shell is 40 millimeters, and the thorax internal diameter of directly arrogating to oneself formula is 40 millimeters, and the area of revolving not a half garden baffle plate is 1250 millimeters ², circulation area is 1300 millimeters in the thorax ²

Embodiment 3

The diameter of the turnover steam ports of shell is 60 millimeters, and the thorax inner diameter of directly pulling type is 60 millimeters, and the area of revolving not a half garden baffle plate is 1600 millimeters ²

Description of drawings:

Fig. 1 is a diagram of the present utility model.Wherein:

1-goes out vapour lid 2-steam inlet pipe

3-housing 4-core body

The bolt 6-of 5-unit limited ring

7-end cap 8-handle

Fig. 2 is revolving core body figure

Fig. 3 is the sectional drawing of Fig. 2

Fig. 4 is the plan view of Fig. 2

Fig. 5 is the schematic representation of directly pulling type

Fig. 6 is the core body figure of directly pulling type

Fig. 7 is the sectional view of Fig. 6

Claims (4)

1, a kind of simple in structure, easy for installation, economizer that exhaust, safety is unobstructed, it is characterized in that being constituted by the shell that has a suction port and two air outlets and directly pulling type or revolving core body, the diameter of the air inlet/outlet of its shell is the 25-60 millimeter, be advisable with 40 millimeters, the thorax inner diameter of directly pulling type with 45 millimeters for well, and revolving thorax inner diameter is good with 65 millimeters.

2, according to the alleged economizer of claim 1, it is characterized in that the core body of directly pulling type does not have two plate washers, one of them plate washer can come two steam ouputs respectively.

3,, it is characterized in that rotary core body is made of two not a half round plate washers and a rectangular plate, and the area of not a half round plate washer is at the 1100-1600 millimeter according to the alleged economizer of claim 1 ²Between, satisfy 1250 millimeters with appropriate ²For good.

4,, it is characterized in that shell made by cast iron or cast steel, and core body is to be made by copper or steel and stainless steel, is best with copper according to claim 1 or 2 or 3 alleged economizers.

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