阅读说明：本技术 一种低碳改造的制衣用环保型锅炉 (Low-carbon-modified environment-friendly boiler for clothing making ) 是由 李宝辉 饶春磊 李福辉 于 2018-08-23 设计创作，主要内容包括：本发明公开了一种低碳改造的制衣用环保型锅炉,包括锅炉和燃烧器,所述燃烧器中设置有进料口,所述锅炉中设置有烟气管,所述烟气管的出口处设置有氮氧化物检测组件,所述烟气管侧壁与燃烧器侧壁之间设置有反烧管,所述反烧管将烟气管中的烟气导入到燃烧器中进行反烧。所述反烧管中设置有反烧调节阀。所述烟气管中设置有排气调节阀,所述排气调节阀位于反烧管、烟气管出口之间。本发明通过反烧管将烟气管中的烟气导入到燃烧器中,从而降低氮氧化物的排放,通过紧固螺栓能够对沿烟气管滑动的调节套筒进行固定,通过罩体中的检测探头对烟气管出口的烟气进行检测,本发明能够有效的将传统锅炉氮氧化物排放量从300mg/m<Sup>3</Sup>降低到100mg/m<Sup>3</Sup>以下。(The invention discloses a low-carbon-modified environment-friendly boiler for clothing, which comprises a boiler and a combustor, wherein a feed inlet is formed in the combustor, a flue gas pipe is arranged in the boiler, a nitrogen oxide detection assembly is arranged at an outlet of the flue gas pipe, a back-burning pipe is arranged between the side wall of the flue gas pipe and the side wall of the combustor, and the back-burning pipe guides flue gas in the flue gas pipe into the combustor for back burning. And a back burning regulating valve is arranged in the back burning pipe. And an exhaust regulating valve is arranged in the flue gas pipe and is positioned between the back burning pipe and the outlet of the flue gas pipe. According to the invention, the flue gas in the flue gas pipe is introduced into the combustor through the reverse combustion pipe, so that the emission of nitrogen oxides is reduced, the adjusting sleeve sliding along the flue gas pipe can be fixed through the fastening bolt, and the flue gas at the outlet of the flue gas pipe is detected through the detection probe in the cover body, so that the emission of nitrogen oxides in the traditional boiler can be effectively reduced from 300mg/m 3 Reduced to 100mg/m 3 The following.)

1. The utility model provides a system clothing of low carbon transformation is with environment-friendly boiler, includes boiler (1) and combustor (2), its characterized in that: be provided with feed inlet (3) in combustor (2), be provided with flue gas pipe (4) in boiler (1), the exit of flue gas pipe (4) is provided with nitrogen oxide detection subassembly, be provided with between flue gas pipe (4) lateral wall and combustor (2) lateral wall and burn back pipe (12), burn back pipe (12) and carry out the reversal burning in leading-in combustor (2) with the flue gas in flue gas pipe (4).

2. The low-carbon modified environment-friendly boiler for clothing of claim 1, which is characterized in that: a back-burning regulating valve (13) is arranged in the back-burning pipe (12).

3. The low-carbon modified environment-friendly boiler for clothing of claim 1, which is characterized in that: an exhaust regulating valve (5) is arranged in the flue gas pipe (4), and the exhaust regulating valve (5) is positioned between the back burning pipe (12) and the outlet of the flue gas pipe (4).

4. The low-carbon modified environment-friendly boiler for clothing of claim 1, which is characterized in that: the nitrogen oxide detection assembly comprises a cover body (8) positioned right above an outlet of the flue gas pipe (4), and a detection probe (9) for detection is arranged in the cover body (8).

5. The low-carbon modified environment-friendly boiler for clothing of claim 4, which is characterized in that: the outer wall department cover of flue gas pipe (4) has adjusting sleeve (6), adjusting sleeve (6) upper end is provided with support (7), cover body (8) set up in support (7) upper end.

6. The low-carbon modified environment-friendly boiler for clothing of claim 5, which is characterized in that: the back of the bracket (7) is provided with a detection body (10), and the detection body (10) is communicated with a detection probe (9) through a circuit.

7. The low-carbon modified environment-friendly boiler for clothing of claim 5, which is characterized in that: the cover body (8) is semicircular, a stepped hole is formed in the cover body (8), and the detection probe (9) is inserted into the stepped hole.

8. The low-carbon modified environment-friendly boiler for clothing of claim 5, which is characterized in that: a threaded hole is formed in the outer wall of the adjusting sleeve (6), a fastening bolt (11) is arranged in the threaded hole, and the adjusting sleeve (6) is fixed to the outer wall of the flue gas pipe (4) through the fastening bolt (11).

9. The low-carbon modified environment-friendly boiler for clothing of claim 5, which is characterized in that: the outlet of the flue gas pipe (4) is vertically upward.

Technical Field

The invention belongs to the field of boilers, and particularly relates to a low-carbon modified environment-friendly boiler for clothing manufacturing.

Background

A plurality of procedures in the clothes making process all need to use a boiler, but with the enhancement of environmental awareness of people and the gradual improvement of emission standards, the traditional boiler is gradually replaced and replaced due to the over-standard emission of nitrogen oxides.

However, the conventional boiler has the problems of large cardinality, complete function and excessive emission, and if the conventional boiler is modified aiming at the problem of excessive emission, the conventional boiler can meet the environmental emission standard and reduce the additional production cost of enterprises.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provide a low-carbon modified environment-friendly boiler for clothing.

The technical scheme of the invention is as follows: the utility model provides a system clothing of low carbon transformation is with environment-friendly boiler, includes boiler and combustor, be provided with the feed inlet in the combustor, be provided with the flue gas pipe in the boiler, the exit of flue gas pipe is provided with nitrogen oxide detection subassembly, be provided with the back-fire tube between flue gas pipe lateral wall and the combustor lateral wall, the back-fire tube is leading-in to the combustor with the flue gas in the flue gas pipe and is carried out the back-fire.

And a back burning regulating valve is arranged in the back burning pipe.

And an exhaust regulating valve is arranged in the flue gas pipe and is positioned between the back burning pipe and the outlet of the flue gas pipe.

The nitrogen oxide detection assembly comprises a cover body positioned right above an outlet of the flue gas pipe, and a detection probe for detection is arranged in the cover body.

The outer wall of the flue gas pipe is sleeved with an adjusting sleeve, a support is arranged at the upper end of the adjusting sleeve, and the cover body is arranged at the upper end of the support.

The back of the bracket is provided with a detection machine body which is communicated with a detection probe circuit.

The cover body is semicircular, a stepped hole is formed in the cover body, and the detection probe is inserted into the stepped hole.

The outer wall of the adjusting sleeve is provided with a threaded hole, a fastening bolt is arranged in the threaded hole, and the adjusting sleeve is fixed on the outer wall of the flue gas pipe through the fastening bolt.

The outlet of the flue gas pipe is vertical and upward.

The invention guides the flue gas in the flue gas pipe into the combustor through the reverse combustion pipe, thereby reducing the emission of nitrogen oxides, can fix the adjusting sleeve sliding along the flue gas pipe through the fastening bolt, and guides the outlet of the flue gas pipe through the detection probe in the cover bodyThe invention can effectively discharge the nitrogen oxide of the traditional boiler from 300mg/m by detecting the smoke³Reduced to 100mg/m³The following.

Drawings

FIG. 1 is a schematic connection diagram of the present invention;

wherein:

1 boiler 2 burner

3 flue gas pipe with feed inlet and 4 flue gas pipes

5 exhaust regulating valve 6 adjusting sleeve

7 support 8 cover

9 detection probe 10 detection machine body

11 fastening bolt 12 back burning pipe

13 back-burning the regulating valve.

Detailed Description

The present invention is described in detail below with reference to the accompanying drawings and examples:

as shown in figure 1, a system clothing of low carbon transformation is with environment-friendly boiler, including boiler 1 and combustor 2, be provided with feed inlet 3 in the combustor 2, be provided with flue gas pipe 4 in the boiler 1, the exit of flue gas pipe 4 is provided with nitrogen oxide detection subassembly, be provided with between 4 lateral walls of flue gas pipe and the 2 lateral walls of combustor and burn back pipe 12, burn back pipe 12 and carry out the reversal burning in leading-in combustor 2 with the flue gas in the flue gas pipe 4.

The back burning pipe 12 guides the flue gas in the flue gas pipe 4 to the combustor 2 again, and the nitrogen oxide can be effectively discharged from 300mg/m after secondary combustion³Reduced to 100mg/m³The emission standard of the boiler flue gas is met.

The back burning pipe 12 is provided with a back burning regulating valve 13.

An exhaust regulating valve 5 is arranged in the flue gas pipe 4, and the exhaust regulating valve 5 is positioned between the back burning pipe 12 and the outlet of the flue gas pipe 4.

The back burning regulating valve 13 and the exhaust regulating valve 5 are manual ball valves or electromagnetic valves.

The discharge amount of nitrogen oxides at the outlet of the flue gas pipe 4 can be effectively adjusted by adjusting the opening and closing degrees of the back-burning regulating valve 13 and the exhaust regulating valve 5.

The nitrogen oxide detection assembly comprises a cover body 8 positioned right above an outlet of the flue gas pipe 4, and a detection probe 9 for detection is arranged in the cover body 8.

The distance between the cover body 8 and the outlet of the flue gas pipe 4 is adjustable.

The outer wall of the flue gas pipe 4 is sleeved with an adjusting sleeve 6, the upper end of the adjusting sleeve 6 is provided with a support 7, and the cover body 8 is arranged at the upper end of the support 7.

Adjusting sleeve 6 can slide along flue gas pipe 4, and adjusting sleeve 6 can drive support 7, the synchronous motion of the cover body 8 to the interval between adjustment flue gas pipe 4 export and the cover body 8.

The outlet of the flue gas pipe 4 is a conical surface, so that the maximum descending displacement of the adjusting sleeve 6 is limited.

The back of the bracket 7 is provided with a detection machine body 10, and the detection machine body 10 is in circuit communication with the detection probe 9.

The detection machine body 10 and the detection probe 9 are connected in a combined manner to form a smoke detector, and the smoke detector is a commercially available detector.

Neither the boiler 1 nor the burner 2 are commercially available.

The cover body 8 is semicircular, a stepped hole is formed in the cover body 8, and the detection probe 9 is inserted into the stepped hole.

The outer wall of the adjusting sleeve 6 is provided with a threaded hole, a fastening bolt 11 is arranged in the threaded hole, and the adjusting sleeve 6 is fixed on the outer wall of the flue gas pipe 4 by the fastening bolt 11.

The number of the fastening bolts 11 is three, and three threaded holes are uniformly formed in the outer wall of the adjusting sleeve 6.

The outlet of the flue gas pipe 4 is vertically upward.

The flue gas pipe 4 comprises a bottom vertical section communicated with the boiler 1, a transverse horizontal section communicated with the bottom vertical section, and an upper vertical section communicated with the transverse horizontal section.

The invention leads the flue gas in the flue gas pipe into the combustor through the back burning pipe, thereby reducing nitrogenThe emission of oxides can be fixed by the fastening bolt along the adjusting sleeve sliding along the flue gas pipe, and the detection probe in the cover body is used for detecting the flue gas at the outlet of the flue gas pipe, so that the emission of nitrogen oxides in the traditional boiler can be effectively reduced from 300mg/m³Reduced to 100mg/m³The following.