CN202973554U - Pollution discharge device of gas water boiler - Google Patents

Pollution discharge device of gas water boiler Download PDF

Info

Publication number
CN202973554U
CN202973554U CN 201220746967 CN201220746967U CN202973554U CN 202973554 U CN202973554 U CN 202973554U CN 201220746967 CN201220746967 CN 201220746967 CN 201220746967 U CN201220746967 U CN 201220746967U CN 202973554 U CN202973554 U CN 202973554U
Authority
CN
China
Prior art keywords
pipe
container
blow
discharge
gas water
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
CN 201220746967
Other languages
Chinese (zh)
Inventor
徐委康
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.)
ZHEJIANG XUSHI KITCHEN APPARATUS CO Ltd
Original Assignee
ZHEJIANG XUSHI KITCHEN APPARATUS 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 ZHEJIANG XUSHI KITCHEN APPARATUS CO Ltd filed Critical ZHEJIANG XUSHI KITCHEN APPARATUS CO Ltd
Priority to CN 201220746967 priority Critical patent/CN202973554U/en
Application granted granted Critical
Publication of CN202973554U publication Critical patent/CN202973554U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a pollution discharge device of a gas water boiler. The pollution discharge device can effectively solve the problems that an existing discharge pipe is blocked in drainage, and dredging is difficult after blocking. The pollution discharge device of the gas water boiler comprises a flushing pipe and a discharge pipe. The flushing pipe is arranged on a side wall of a lower inner container, the discharge pipe is arranged on the bottom of the lower inner container, and the flushing pipe and the discharge pipe are both provided with valves. The pollution discharge device has the advantages that the discharge pipe is directly connected with the bottom of the lower inner container, a bending pipe in an original structure is eliminated, water can be discharged smoothly, if the discharge pipe is blocked, people can use tools to directly poke upwards along the discharge pipe conveniently, and dredging is convenient.

Description

A kind of blowdown apparatus of gas burning water heater
Technical field
The utility model relates to a kind of blowdown apparatus of gas burning water heater.
Background technology
Gas heater is to utilize combustion gas fast water to be heated boiled equipment, is widely used in the fields such as hotel, office building, kitchen.Gas heater comprises support, inner bag, heater, fire tube, and inner bag is arranged in support, and the support of inner bag bottom is provided with heater, is provided with fire tube in inner bag, and fire tube is brought the heat of heater in inner bag into.
Inner liner of gas water boiler is divided into upper inner-liner and bottom inner container, it is boiled through flowing into bottom inner container after preheating that upper inner-liner lets cool water, so bottom inner container is after through one section use, easily produce incrustation scale, bottom inner container scale removal at present only relies on the water that flows down from upper inner-liner to rinse, substantially there is no pressure, descale effect is very poor.
designed the gas burning water heater blowdown apparatus in order to address the above problem us, comprise cleaning hose, blow-off pipe, described cleaning hose is arranged on a sidewall of bottom inner container, described blow-off pipe is arranged on another sidewall of bottom inner container, described cleaning hose, be equipped with valve on blow-off pipe, but find that blow-off pipe is arranged on the sidewall of bottom inner container in actual the use, just need to use bend pipe connects, and after the bend pipe connection, effluent stream out is actually and will turn 90 degrees, cause blowdown not smooth, and if situation about stopping up occurs in the junction of blow-off pipe and bottom inner container, also be not easy to dredging.
The utility model content
The purpose of this utility model is to provide a kind of blowdown apparatus of gas burning water heater, can effectively solve existing blow-off pipe impeded drainage, is not easy the problem of dredging after obstruction.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of blowdown apparatus of gas burning water heater, comprise cleaning hose, blow-off pipe, described cleaning hose is arranged on a sidewall of bottom inner container, described blow-off pipe is arranged on the bottom of bottom inner container, is equipped with valve on described cleaning hose, blow-off pipe.
Preferably, blow-off pipe is connected with the bottom of bottom inner container by welding; The welding manner firm and reliable connection is convenient to processing.
Preferably, described blow-off pipe passes the bottom that burner hearth is connected to bottom inner container; When heating blow-off pipe also can absorb heat the water in inner bag is heated, improve heat utilization efficiency.
Compared with prior art, the utility model has the advantages that: blow-off pipe directly is connected with the bottom of bottom inner container, saved the bend pipe in original structure, current are discharged more smooth and easy, when if the problem of blow-off pipe obstruction occurs simultaneously, also can facilitate tool using directly upwards to disclose along blow-off pipe, be convenient to dredging.
Description of drawings
Fig. 1 is the structural representation of the blowdown apparatus of a kind of gas burning water heater of the utility model.
The specific embodiment
Consult the embodiment that Fig. 1 is the blowdown apparatus of a kind of gas burning water heater of the utility model, a kind of blowdown apparatus of gas burning water heater, comprise cleaning hose 1, blow-off pipe 2, described cleaning hose 1 is arranged on a sidewall of bottom inner container 3, described blow-off pipe 2 is arranged on the bottom of bottom inner container 3, be equipped with valve 4 on described cleaning hose 1, blow-off pipe 2, blow-off pipe 2 is connected with the bottom of bottom inner container 3 by welding, and described blow-off pipe 2 passes the bottom that burner hearth 5 is connected to bottom inner container 3.
During use, the valve 4 of cleaning hose 1 and the valve 4 of blow-off pipe 2 are all opened, utilize the pressure of running water that the incrustation scale in bottom inner container 3 is swept away, from the interior discharge of blow-off pipe 2, blow-off pipe 2 directly is connected with the bottom of bottom inner container 3, has saved the bend pipe in original structure, current are discharged more smooth and easy, if when the problem of blow-off pipe 2 obstructions occurs simultaneously, also can facilitate tool using directly upwards to disclose along blow-off pipe 2, be convenient to dredging.
The above is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the scope of the claims of the present utility model.

Claims (3)

1. the blowdown apparatus of a gas burning water heater, comprise cleaning hose (1), blow-off pipe (2), described cleaning hose (1) is arranged on a sidewall of bottom inner container (3), it is characterized in that: described blow-off pipe (2) is arranged on the bottom of bottom inner container (3), is equipped with valve (4) on described cleaning hose (1), blow-off pipe (2).
2. the blowdown apparatus of a kind of gas burning water heater as claimed in claim 1 is characterized in that: blow-off pipe (2) is connected with the bottom of bottom inner container (3) by welding.
3. the blowdown apparatus of a kind of gas burning water heater as claimed in claim 1, it is characterized in that: described blow-off pipe (2) passes the bottom that burner hearth (5) is connected to bottom inner container (3).
CN 201220746967 2012-12-28 2012-12-28 Pollution discharge device of gas water boiler Expired - Fee Related CN202973554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220746967 CN202973554U (en) 2012-12-28 2012-12-28 Pollution discharge device of gas water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220746967 CN202973554U (en) 2012-12-28 2012-12-28 Pollution discharge device of gas water boiler

Publications (1)

Publication Number Publication Date
CN202973554U true CN202973554U (en) 2013-06-05

Family

ID=48514622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220746967 Expired - Fee Related CN202973554U (en) 2012-12-28 2012-12-28 Pollution discharge device of gas water boiler

Country Status (1)

Country Link
CN (1) CN202973554U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103062902A (en) * 2012-12-28 2013-04-24 浙江徐氏厨房设备有限公司 Dirt draining device for gas water boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103062902A (en) * 2012-12-28 2013-04-24 浙江徐氏厨房设备有限公司 Dirt draining device for gas water boiler

Similar Documents

Publication Publication Date Title
CN104019680A (en) Heat exchanger of heating pump for heating water
CN202973554U (en) Pollution discharge device of gas water boiler
CN101561225A (en) Roaster flue gas surplus heat utilization device
CN205878111U (en) No incrustation scale steam generator
CN206669819U (en) A kind of energy saving and environment friendly double-end cooking stove
CN202973192U (en) Flue gas waste heat utilization device for stove chimney
CN103062902A (en) Dirt draining device for gas water boiler
CN202705852U (en) Outlet local heating device of high-temperature asphalt tank
CN202125968U (en) High-efficiency and environment-friendly multifunctional energy-saving furnace
CN205424882U (en) Double -furnace courage steam generator
CN204534723U (en) A kind of kitchen range top waste-heat recovery device
CN204630057U (en) A kind of high efficient gas boiler energy saver
CN205561595U (en) Bathing waste water waste heat utilization equipment
CN105890370A (en) Reaction vessel exhaust gas utilization device
CN205079605U (en) High efficiency heating furnace with firetube cleaning function
CN202254732U (en) Condensing water discharging pipe interface for tube bundle drier
CN207071027U (en) The noodle soup pot of circumferential band water tank
CN202853456U (en) Heat exchanger easy to dismount and mount
CN204345906U (en) Energy-saving hot water boiler
CN207778479U (en) A kind of environmental protection and energy saving smoke exhaust pipe
CN102042766A (en) Waste heat utilization structure of used smoke of waste heat device
CN202066203U (en) Gas-fired water boiler
CN104315584A (en) Waste heat heating system of cremation machine
CN204373012U (en) Waste heat recovery heat-exchanger rig
CN205245842U (en) Heat recovery coupling economizer

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20131228

C17 Cessation of patent right