CN207622271U - A kind of gas heater convenient for filtering - Google Patents

A kind of gas heater convenient for filtering Download PDF

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Publication number
CN207622271U
CN207622271U CN201721718913.2U CN201721718913U CN207622271U CN 207622271 U CN207622271 U CN 207622271U CN 201721718913 U CN201721718913 U CN 201721718913U CN 207622271 U CN207622271 U CN 207622271U
Authority
CN
China
Prior art keywords
pipe
filter device
gas
strainer
filter
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
CN201721718913.2U
Other languages
Chinese (zh)
Inventor
周居骆
周安明
李晓菲
黎莹
冯恩友
王茜茜
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.)
Zhanjiang Guangnan Agricultural Science And Technology Co Ltd
Original Assignee
Zhanjiang Guangnan Agricultural Science And Technology 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 Zhanjiang Guangnan Agricultural Science And Technology Co Ltd filed Critical Zhanjiang Guangnan Agricultural Science And Technology Co Ltd
Priority to CN201721718913.2U priority Critical patent/CN207622271U/en
Application granted granted Critical
Publication of CN207622271U publication Critical patent/CN207622271U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of gas heaters convenient for filtering, including water heater body, blow-off pipe, outlet pipe and insulating layer, it is connected with smoke exhaust pipe above the water heater body, and the bottom of smoke exhaust pipe is provided with filter device, strainer is installed on the inside of the filter device, and filter core is connected with above strainer, it is provided with baffle on the right side of the filter core, it is connected with filter device at the top of the blow-off pipe, and impurity collecting box is provided with below blow-off pipe, sealing ring is installed at the top of the outlet pipe, and Gas Pipe is connected on the right side of outlet pipe, it is provided with water inlet pipe on the right side of the Gas Pipe, it is provided with liner on the inside of the insulating layer.This is convenient for the gas heater of filtering, the bottom of smoke exhaust pipe is provided with filter device, includes strainer, filter core and baffle in filter device, can filter out the large particulate matter and harmful substance in flue gas respectively, and impurity is discharged by blow-off pipe, reduces the pollution to environment.

Description

A kind of gas heater convenient for filtering
Technical field
The utility model is related to gas heater technical field, specially a kind of gas heaters convenient for filtering.
Background technology
Gas heater is also known as gas water-heating furnace, refers to, by combustion heating mode, heat being passed using combustion gas as fuel It is delivered in the cold water for flowing through heat exchanger, to reach a kind of gas appliance for preparing hot water purpose, with people's living standard It improves, gas heater has come into huge numbers of families, and gas heater is extensive since heating is fast, water yield is big, temperature is stable It uses, but the pernicious gases such as carbon monoxide, nitrogen oxides can be generated when gas heater use, process is used in water heater In, impure due to air mixture ingredient causes to contain a large amount of impurities in burning generation high-temperature flue gas, substantially reduces entire The service life of device, and gas heater currently on the market is not filtered processing to smoke exhaust pipe, causes environmental pollution, And water inlet pipe and water outlet pipe part do not have water-tight equipment, are easy from seam crossing spilling water, so we have proposed a kind of convenient for filtering Gas heater, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of gas heaters convenient for filtering, are carried with solving above-mentioned background technology The gas heater currently on the market gone out is not filtered processing to smoke exhaust pipe, causes environmental pollution, and water inlet pipe with go out There is no water-tight equipment at water pipe, be easy from seam crossing spilling water the problem of.
To achieve the above object, the utility model provides the following technical solutions:A kind of gas heater convenient for filtering, packet Water heater body, blow-off pipe, outlet pipe and insulating layer are included, smoke exhaust pipe, and smoke exhaust pipe are connected with above the water heater body Bottom be provided with filter device, strainer is installed, and filter core is connected with above strainer on the inside of the filter device, it is described It is provided with baffle on the right side of filter core, filter device is connected at the top of the blow-off pipe, and be provided with impurity below blow-off pipe Collecting box is equipped with sealing ring at the top of the outlet pipe, and is connected with Gas Pipe on the right side of outlet pipe, the right side of the Gas Pipe Side is provided with water inlet pipe, and liner is provided on the inside of the insulating layer.
Preferably, the water heater body is that screw is connect, and water heater body passes through smoke exhaust pipe and mistake with filter device Filter device is mutually communicated.
Preferably, the angle of inclination of the filter device is 30 °, and strainer and filter core are mutually parallel with filter device.
Preferably, the baffle is fixed on the inside of filter device, and baffle is divided into three sections, and baffle and strainer and filter One centimeter is spaced between core.
Preferably, there are two the sealing ring settings, and 2 sealing rings are all connected to the top of outlet pipe and water inlet pipe, And the diameter of sealing ring is more than the diameter of outlet pipe and water inlet pipe.
Preferably, the insulating layer is to be fixedly connected, and the central axes of insulating layer and liner are in same straight line with liner On.
Compared with prior art, the utility model has the beneficial effects that:This is convenient for the gas heater of filtering,
(1)The bottom of smoke exhaust pipe is provided with filter device, includes strainer, filter core and baffle in filter device, and strainer can be with Filter out the large particulate matter in flue gas, filter core can then adsorb some pernicious gases, and filter device is arranged to inclined, therefore filters The impurity removed can enter the bottom of filter device under the effect of gravity, increase the flexibility of filter device;
(2)It is connected with blow-off pipe in the bottom of filter device, when the impurity for filtering bottom of device is more, row can be passed through Impurity is discharged into impurity collecting box by dirty pipe, convenient for managing dross spot, reduces the pollution to environment;
(3)It is both provided with sealing ring at the top of water inlet pipe and outlet pipe, effectively avoids what water was overflowed from seam crossing Phenomenon improves the practicability of whole device.
Description of the drawings
Fig. 1 is the utility model main structure diagram;
Fig. 2 is the utility model water heater body's internal structure schematic diagram;
Fig. 3 is the utility model water heater body's bottom upward structural schematic diagram.
In figure:1, water heater body, 2, smoke exhaust pipe, 3, filter device, 4, strainer, 5, filter core, 6, baffle, 7, blow-off pipe, 8, impurity collecting box, 9, outlet pipe, 10, sealing ring, 11, Gas Pipe, 12, water inlet pipe, 13, insulating layer, 14, liner.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of gas heater convenient for filtering, including Water heater body 1, smoke exhaust pipe 2, filter device 3, strainer 4, filter core 5, baffle 6, blow-off pipe 7, impurity collecting box 8, outlet pipe 9, The top of sealing ring 10, Gas Pipe 11, water inlet pipe 12, insulating layer 13 and liner 14, water heater body 1 is connected with smoke exhaust pipe 2, heat Hydrophone ontology 1 is that screw is connect, and water heater body 1 is mutually communicated by smoke exhaust pipe 2 and filter device 3 with filter device 3, just In the dismounting of filter device 3, and then it is easy to clean filter device 3, increases the flexibility of whole device, and smoke exhaust pipe 2 bottom is provided with filter device 3, and the angle of inclination of filter device 3 is 30 °, and strainer 4 and filter core 5 with 3 phase of filter device It is mutually parallel, be conducive to the bottom that the impurity filtered out enters filter device 3 under the effect of gravity, the inside of filter device 3 is equipped with Strainer 4, and the top of strainer 4 is connected with filter core 5, the right side of filter core 5 is provided with baffle 6, and baffle 6 is fixed on filter device 3 Inside, and baffle 6 is divided into three sections, and one centimeter is spaced between baffle 6 and strainer 4 and filter core 5, prevent the impurity of bulk stifled Plug influences falling for fritter impurity, the top of blow-off pipe 7 is connected with filter device 3, and blowdown in the bottom of strainer 4 and filter core 5 The lower section of pipe 7 is provided with impurity collecting box 8, and the top of outlet pipe 9 is equipped with sealing ring 10, and there are two the settings of sealing ring 10, and 2 A sealing ring 10 is all connected to the top of outlet pipe 9 and water inlet pipe 12, and the diameter of sealing ring 10 is more than outlet pipe 9 and water inlet The diameter of pipe 12 effectively avoids the phenomenon that water is overflowed from seam crossing, improves the practicability of whole device, and outlet pipe 9 Right side be connected with Gas Pipe 11, the right side of Gas Pipe 11 is provided with water inlet pipe 12, and the inside of insulating layer 13 is provided with liner 14, Insulating layer 13 is to be fixedly connected, and insulating layer 13 and the central axes of liner 14 are on same straight line with liner 14, after heating Water play the role of heat preservation.
Operation principle:When being convenient for the gas heater of filtering using this, the cold water of coming in is conveyed to water inlet pipe 12 first Start gas heating, during heating, since the burning of combustion gas will produce flue gas, so flue gas can pass through 2 row of smoke exhaust pipe Go out, but flue gas does not pass through filtration treatment, is easy to impact environment, therefore the bottom of smoke exhaust pipe 2 is provided with filtering The inside of device 3, filter device 3 includes strainer 4 and filter core 5, and strainer 4 can filter out the large particulate matter in flue gas, and filter core 5 is then Some pernicious gases can be adsorbed, filter device 3 is arranged to inclined, thus the impurity filtered out can enter under the effect of gravity The bottom for filtering device 3, increases the flexibility of filter device 3, when the impurity in filter device 3 is more, can pass through blowdown Impurity is discharged into impurity collecting box 8 by pipe 7, is focused on to impurity, and environmental pollution is reduced, and in use, is gone out The top of water pipe 9 and water inlet pipe 12 is both provided with sealing ring 10, effectively avoids the phenomenon that water is overflowed from seam crossing, improves The practicability of whole device, the setting of insulating layer 13 can play insulation effect to the water after heating, reduce cooling time, The content for being above the course of work of whole device, and not being described in detail in this specification belongs to this field professional technique The prior art well known to personnel.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of gas heater convenient for filtering, including water heater body(1), blow-off pipe(7), outlet pipe(9)And insulating layer (13), it is characterised in that:The water heater body(1)Top be connected with smoke exhaust pipe(2), and smoke exhaust pipe(2)Bottom setting There is filter device(3), the filter device(3)Inside strainer is installed(4), and strainer(4)Top be connected with filter core (5), the filter core(5)Right side be provided with baffle(6), the blow-off pipe(7)Top be connected with filter device(3), and arrange Dirt pipe(7)Lower section be provided with impurity collecting box(8), the outlet pipe(9)Top sealing ring is installed(10), and outlet pipe (9)Right side be connected with Gas Pipe(11), the Gas Pipe(11)Right side be provided with water inlet pipe(12), the insulating layer(13) Inside be provided with liner(14).
2. a kind of gas heater convenient for filtering according to claim 1, it is characterised in that:The water heater body (1)With filter device(3)It is connected for screw, and water heater body(1)Pass through smoke exhaust pipe(2)With filter device(3)It is mutually communicated.
3. a kind of gas heater convenient for filtering according to claim 1, it is characterised in that:The filter device(3) Angle of inclination be 30 °, and strainer(4)And filter core(5)And filter device(3)It is mutually parallel.
4. a kind of gas heater convenient for filtering according to claim 1, it is characterised in that:The baffle(6)It is fixed In filter device(3)Inside, and baffle(6)It is divided into three sections, and baffle(6)With strainer(4)And filter core(5)Between be spaced One centimeter.
5. a kind of gas heater convenient for filtering according to claim 1, it is characterised in that:The sealing ring(10)If There are two setting, and 2 sealing rings(10)It is all connected to outlet pipe(9)And water inlet pipe(12)Top, and sealing ring(10)'s Diameter is more than outlet pipe(9)And water inlet pipe(12)Diameter.
6. a kind of gas heater convenient for filtering according to claim 1, it is characterised in that:The insulating layer(13)With Liner(14)To be fixedly connected, and insulating layer(13)With liner(14)Central axes be on same straight line.
CN201721718913.2U 2017-12-12 2017-12-12 A kind of gas heater convenient for filtering Expired - Fee Related CN207622271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721718913.2U CN207622271U (en) 2017-12-12 2017-12-12 A kind of gas heater convenient for filtering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721718913.2U CN207622271U (en) 2017-12-12 2017-12-12 A kind of gas heater convenient for filtering

Publications (1)

Publication Number Publication Date
CN207622271U true CN207622271U (en) 2018-07-17

Family

ID=62822551

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721718913.2U Expired - Fee Related CN207622271U (en) 2017-12-12 2017-12-12 A kind of gas heater convenient for filtering

Country Status (1)

Country Link
CN (1) CN207622271U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173495A (en) * 2018-08-22 2019-01-11 嘉兴美斯克电气科技有限公司 A kind of fast water heater that exclusion can be filtered to exhaust gas
CN111141024A (en) * 2020-02-18 2020-05-12 康健 Low-nitrogen gas heating water heater
CN111981681A (en) * 2020-08-18 2020-11-24 甘肃富士特暖通科技有限公司 Novel gas boiler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109173495A (en) * 2018-08-22 2019-01-11 嘉兴美斯克电气科技有限公司 A kind of fast water heater that exclusion can be filtered to exhaust gas
CN111141024A (en) * 2020-02-18 2020-05-12 康健 Low-nitrogen gas heating water heater
CN111981681A (en) * 2020-08-18 2020-11-24 甘肃富士特暖通科技有限公司 Novel gas boiler

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180717

Termination date: 20181212