CN206803213U - Three fire door boilers - Google Patents

Three fire door boilers Download PDF

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Publication number
CN206803213U
CN206803213U CN201720516083.9U CN201720516083U CN206803213U CN 206803213 U CN206803213 U CN 206803213U CN 201720516083 U CN201720516083 U CN 201720516083U CN 206803213 U CN206803213 U CN 206803213U
Authority
CN
China
Prior art keywords
fire door
burner hearth
boiler body
boilers
sides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720516083.9U
Other languages
Chinese (zh)
Inventor
胡福喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changge Zhengtong Metal Materials Co Ltd
Original Assignee
Changge Zhengtong Metal Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changge Zhengtong Metal Materials Co Ltd filed Critical Changge Zhengtong Metal Materials Co Ltd
Priority to CN201720516083.9U priority Critical patent/CN206803213U/en
Application granted granted Critical
Publication of CN206803213U publication Critical patent/CN206803213U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to boiler technology field, title is three fire door boilers, including boiler body, boiler body has burner hearth, it is the first fire door before burner hearth, first fire door is arranged on before boiler body, is also respectively provided with the second fire door and the 3rd fire door in described two sides of burner hearth, the second described fire door and the 3rd fire door are set rearward on burner hearth.Described the second fire door and the 3rd fire door has the advantages of addition fuel is easy, labor intensity is small in the asymmetric setting in two sides of burner hearth, such stalk furnace;Described the second fire door and the 3rd fire door is set in two sides asymmetry of burner hearth, also has conditioning burner hearth fuel more easily advantage.

Description

Three fire door boilers
Technical field
It the utility model is related to boiler technology field.
Background technology
Boiler includes boiler body, and boiler body has burner hearth, is fire door before burner hearth, and fire door is arranged on boiler body Before;In the prior art, a boiler only has a fire door, but some burner hearths have large-size, is adding into burner hearth During refuelling, there is the shortcomings that labor intensity is big, addition is difficult.
The content of the invention
The purpose of this utility model is aiming at disadvantages mentioned above, there is provided a kind of to add the pot that fuel is easy, labor intensity is small Stove --- three fire door boilers.
What the purpose of this utility model was realized in:Three fire door boilers, including boiler body, boiler body have stove Thorax, is the first fire door before burner hearth, and the first fire door is arranged on before boiler body;It is characterized in that:In described burner hearth two Individual side is also respectively provided with the second fire door and the 3rd fire door, and the second described fire door and the 3rd fire door are set rearward on burner hearth Put.
Preferably, the second described fire door and the 3rd fire door are in the asymmetric setting in two sides of burner hearth.
The beneficial effects of the utility model are:Such stalk furnace has the advantages of addition fuel is easy, labor intensity is small; Described the second fire door and the 3rd fire door is set in two sides asymmetry of burner hearth, also has conditioning burner hearth fuel more easily excellent Point.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 A-A cross-sectional views.
Wherein:1st, furnace body 2, burner hearth 3, the first fire door 4, the second fire door 5, the 3rd fire door.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, three fire door boiler, including boiler body 1, boiler body have burner hearth 2, are before burner hearth One fire door 3, the first fire door are arranged on before boiler body;It is characterized in that:Also set respectively in described two sides of burner hearth There are the second fire door 4 and the 3rd fire door 5, the second described fire door and the 3rd fire door are set rearward on burner hearth.
So, it can be added from below to burner hearth placement fuel at the second fire door 4 and the 3rd fire door 5, there is this practicality The advantages of new, the utility model are particularly suitable for straw boiler and waste incinerator.
Preferably, the second described fire door and the 3rd fire door are in the asymmetric setting in two sides of burner hearth.So, arrange in stove Fuel can be more convenient.
Specific embodiment of the utility model is the foregoing is only, but architectural feature of the present utility model is not limited to this, Any those skilled in the art in field of the present utility model, all cover of the present utility model by the change or modification made In the scope of the claims.

Claims (2)

  1. It is the first fire door before burner hearth 1. three fire door boilers, including boiler body, boiler body have burner hearth, the first fire door It is arranged on before boiler body;It is characterized in that:The second fire door and the 3rd are also respectively provided with described two sides of burner hearth Fire door, the second described fire door and the 3rd fire door are set rearward on burner hearth.
  2. 2. three fire doors boiler according to claim 1, it is characterized in that:The second described fire door and the 3rd fire door are in burner hearth two Individual side is asymmetric to be set.
CN201720516083.9U 2017-05-11 2017-05-11 Three fire door boilers Expired - Fee Related CN206803213U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720516083.9U CN206803213U (en) 2017-05-11 2017-05-11 Three fire door boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720516083.9U CN206803213U (en) 2017-05-11 2017-05-11 Three fire door boilers

Publications (1)

Publication Number Publication Date
CN206803213U true CN206803213U (en) 2017-12-26

Family

ID=60740553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720516083.9U Expired - Fee Related CN206803213U (en) 2017-05-11 2017-05-11 Three fire door boilers

Country Status (1)

Country Link
CN (1) CN206803213U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171226

Termination date: 20180511

CF01 Termination of patent right due to non-payment of annual fee