CN211424707U

CN211424707U - Safe fly ash recycling energy-saving boiler

Info

Publication number: CN211424707U
Application number: CN201922237476.8U
Authority: CN
Inventors: 余建强; 马建英
Original assignee: Shaoxing Guangtong Energy Conservation And Environmental Protection Technology Co ltd
Current assignee: Shaoxing Guangtong Energy Conservation And Environmental Protection Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-04
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a safe fly ash recycling energy-saving boiler in the technical field of boilers, which comprises a supporting base, wherein a boiler tank body and a ceramic gas storage tank body are respectively arranged at the top of the supporting base, the ceramic gas storage tank body is arranged at the right side of the boiler tank body, a flow guide baffle is welded in the inner cavity of the boiler tank body in an inclined way, an L-shaped circulating pipe is arranged on the right side wall of the boiler tank body, the bottom end of the L-shaped circulating pipe is connected with the top end of the ceramic gas storage tank body, and a circulating fan is fixed at the top of the ceramic gas storage tank body through bolts. The use safety of the boiler tank body is improved.

Description

Safe fly ash recycling energy-saving boiler

Technical Field

The utility model relates to the technical field of boilers, specifically a safe type flying dust recycling energy-saving boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

The boiler is especially important its safety in the use, and current boiler is in the use, and the majority that bursts that takes place is because its internal pressure is too big to cause, does not have the early warning measure to cause comparatively serious accident phenomenon, if contain a large amount of heats if direct discharge in the flue gas in the boiler moreover, will cause the loss of a large amount of energy, and cause the greenhouse phenomenon of environment, based on this, the utility model designs a safe type flying dust recycling energy-saving boiler, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe type flying dust recycling energy-saving boiler to solve the current boiler that provides in the above-mentioned background art in the use, the majority that bursts that takes place is because its internal pressure causes excessively, does not have the early warning measure, thereby causes comparatively serious accident phenomenon, if direct discharge contains a large amount of heats in the flue gas in the boiler moreover, will cause the loss of a large amount of energy, and cause the greenhouse phenomenon's of environment problem.

In order to achieve the above object, the utility model provides a following technical scheme: a safe fly ash recycling energy-saving boiler comprises a supporting base, wherein a boiler tank body and a ceramic gas storage tank body are respectively placed at the top of the supporting base, the ceramic gas storage tank body is arranged on the right side of the boiler tank body, a flow guide partition plate is welded in an inclined mode in an inner cavity of the boiler tank body, an L-shaped circulating pipe is installed on the right side wall of the boiler tank body, the bottom end of the L-shaped circulating pipe is connected with the top end of the ceramic gas storage tank body, a circulating fan is fixed at the top of the ceramic gas storage tank body through bolts, an exhaust pipe is installed at the input end of the circulating fan, the bottom end of the exhaust pipe is connected with the top end of the ceramic gas storage tank body, a backflow heat conduction pipe is installed at the output end of the circulating fan, the other end of the backflow heat conduction pipe is arranged above the, the utility model discloses a ceramic gas storage tank, including boiler tank body, blast pipe, intake pipe, electromagnetism relief valve, two sets of pressure sensors, and two sets of pressure sensors set up respectively in the top and the below of water conservancy diversion baffle, the lateral wall of the boiler tank body bonds and has the controller.

Preferably, the data input end of the controller is connected with the data output end of the pressure sensor through a wire, the control end of the controller is respectively connected with the control ends of the circulating fan and the electromagnetic pressure relief valve through wires, the electrical output end of the pressure sensor is electrically connected with an external power socket through a wire and a plug, the inner cavity of the pressure sensor is provided with a wireless transceiver module, and the wireless transceiver module is connected with the monitoring server through a 4G network.

Preferably, one end of the L-shaped circulating pipe is communicated with the inner cavity of the boiler tank body, and the other end of the L-shaped circulating pipe penetrates through the top of the ceramic gas storage tank body and is communicated with the inner cavity of the ceramic gas storage tank body.

Preferably, the backward flow heat pipe is S type stainless steel heat conduction pipe, and the outer wall parcel of the part of backward flow heat pipe outside the boiler jar body has the foam heat preservation, the spacing jack with backward flow heat pipe matched with is seted up at the top of water conservancy diversion baffle, and the junction of spacing jack and backward flow heat pipe is provided with seal ring.

Preferably, the top of the supporting base is provided with a limiting clamping groove matched with the boiler tank body and the ceramic gas storage box body, and the limiting clamping groove, the boiler tank body and the ceramic gas storage box body are in interference fit.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two sets of pressure sensor detect the pressure data of water conservancy diversion baffle top and below in the boiler tank body inner chamber respectively, the data of detection are judged through the controller, when pressure is great, opening of electromagnetic relief valve can be controlled to the controller, carry out the pressure release through the pressure release pipe and handle, and send excessive pressure warning information to the monitoring server, remind the monitoring personnel to handle, avoid causing the phenomenon of bursting of the boiler tank body because pressure overload, improve the safety in utilization of the boiler tank body, simultaneously through the interact of L type circulating pipe and backward flow heat pipe, can utilize in the inner chamber that enters into the boiler tank body once more with the heat in the flue gas of discharging, reduce the loss of the energy and the influence to the environment.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a block diagram of the control circuit of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the method comprises the following steps of 1-supporting base, 2-boiler tank body, 3-ceramic gas storage tank body, 4-flow guide partition plate, 5-L type circulating pipe, 6-circulating fan, 7-air exhaust pipe, 8-reflux heat conduction pipe, 9-pressure relief pipe, 10-air exhaust pipe, 11-air inlet pipe, 12-electromagnetic pressure relief valve, 13-pressure sensor and 14-controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a safe fly ash recycling energy-saving boiler comprises a supporting base 1, a boiler tank body 2 and a ceramic gas storage tank body 3 are respectively arranged at the top of the supporting base 1, the ceramic gas storage tank body 3 is arranged on the right side of the boiler tank body 2, a flow guide partition plate 4 is welded in an inclined manner in an inner cavity of the boiler tank body 2, an L-shaped circulating pipe 5 is arranged on the right side wall of the boiler tank body 2, the bottom end of the L-shaped circulating pipe 5 is connected with the top end of the ceramic gas storage tank body 3, a circulating fan 6 is fixed at the top of the ceramic gas storage tank body 3 through bolts, an exhaust pipe 7 is arranged at the input end of the circulating fan 6, the bottom end of the exhaust pipe 7 is connected with the top of the ceramic gas storage tank body 3, a backflow heat conduction pipe 8 is arranged at the output end of the circulating fan 6, the other end of the backflow heat conduction pipe 8 is arranged above the flow, the vertical blast pipe 10 of installing in the top of the boiler jar body 2, the intake pipe 11 is installed to the lateral wall bottom of the boiler jar body 2, and electromagnetic relief valve 12 is installed to the outer end of pressure relief pipe 9, and two sets of pressure sensor 13 are installed to the lateral wall of the boiler jar body 2, and two sets of pressure sensor 13 set up respectively in the top and the below of water conservancy diversion baffle 4, and the lateral wall of ceramic gas storage box 3 bonds and has controller 14.

Wherein, the data input end of the controller 14 is connected with the data output end of the pressure sensor 13 through a wire, the control end of the controller 14 is respectively connected with the circulating fan 6 and the control end of the electromagnetic pressure relief valve 12 through wires, the electrical output end of the pressure sensor 13 is electrically connected with an external power socket through a wire and a plug, the inner cavity of the pressure sensor 13 is provided with a wireless transceiver module, the wireless transceiver module is connected with the monitoring server through a 4G network, one end of the L-shaped circulating pipe 5 is communicated with the inner cavity of the boiler tank body 2, the other end of the L-shaped circulating pipe 5 penetrates through the top of the ceramic gas storage tank body 3 and is communicated with the inner cavity thereof, the reflux heat conduction pipe 8 is an S-shaped stainless steel heat conduction pipe, the outer wall of the part of the reflux heat conduction pipe 8 outside the boiler tank body 2 is wrapped with a foam heat preservation, and the connection part of the limiting jack and the backflow heat conduction pipe 8 is provided with a sealing gasket, the top of the supporting base 1 is provided with a limiting clamping groove matched with the boiler body 2 and the ceramic gas storage box body 3, and the limiting clamping groove, the boiler body 2 and the ceramic gas storage box body 3 are in interference fit, so that the stability of the boiler body 2 and the ceramic gas storage box body 3 on the top of the supporting base 1 is improved.

One specific application of this embodiment is: when the utility model is used, the burning gas is discharged into the inner cavity of the boiler body 2 through the air inlet pipe 11, the gas enters into the inner cavity of the L-shaped circulating pipe 5 under the diversion effect of the diversion baffle plate 4, the gas is discharged into the inner cavity of the ceramic gas storage box body 3 through the L-shaped circulating pipe 5 to be collected and stored intensively, the electric connection between the circulating fan 6 (such as 4-79 stainless steel centrifugal fan) and an external socket is controlled by a worker through the controller 14 (such as CM60D-10 type programmed motion controller), so that the circulating fan 6 can draw out the gas in the ceramic gas storage box body 3 through the air exhaust pipe 7 and discharge the gas into the inner cavity of the reflux heat conducting pipe 8, when the gas passes through the reflux heat conducting pipe 8, the part of the reflux heat conducting pipe 8 in the inner cavity of the boiler body 2 can lead the medium heat of the gas into the inner cavity of the boiler body 2 again to be utilized, the pressure data above and below the flow guide partition plate 4 in the boiler tank body 2 are respectively detected through two groups of pressure sensors 13, the detected data are transmitted to a controller 14, the data transmitted by the pressure sensors 13 and the data stored inside are compared and analyzed through a processor in the controller 14, when the detected data value is larger than a stored preset value, the opening of an electromagnetic pressure release valve 12 is controlled through the pressure sensors 13, the pressure release treatment is carried out through a pressure release pipe 9, meanwhile, an overpressure alarm is sent to a background monitoring server through a wireless transceiving module through a 4G network, monitoring personnel are reminded to process the data, the bursting phenomenon of the boiler tank body 2 caused by pressure overload is avoided, and the use safety of the boiler tank body 2 is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a safe type flying dust recycling energy-saving boiler, includes support base (1), its characterized in that: a boiler tank body (2) and a ceramic gas storage tank body (3) are respectively placed at the top of the supporting base (1), the ceramic gas storage tank body (3) is arranged on the right side of the boiler tank body (2), a flow guide partition plate (4) is obliquely welded in an inner cavity of the boiler tank body (2), an L-shaped circulating pipe (5) is installed on the right side wall of the boiler tank body (2), the bottom end of the L-shaped circulating pipe (5) is connected with the top end of the ceramic gas storage tank body (3), a circulating fan (6) is fixed at the top of the ceramic gas storage tank body (3) through a bolt, an exhaust pipe (7) is installed at the input end of the circulating fan (6), the bottom end of the exhaust pipe (7) is connected with the top of the ceramic gas storage tank body (3), a backflow heat conduction pipe (8) is installed at the output end of the circulating fan (6), and the other end of the backflow, the utility model discloses a ceramic gas storage tank, including support base (1), pressure release pipe (9) are installed to the lateral wall of support base (1), and pressure release pipe (9) set up the top at water conservancy diversion baffle (4), the vertical blast pipe (10) of installing in the top of the boiler body (2), intake pipe (11) are installed to the lateral wall bottom of the boiler body (2), electromagnetic relief valve (12) are installed to the outer end of pressure release pipe (9), two sets of pressure sensor (13) are installed to the lateral wall of the boiler body (2), and two sets of pressure sensor (13) set up respectively in the top and the below of water conservancy diversion baffle (4), the lateral wall of ceramic gas storage tank (3) bonds and has controller (14).

2. The safe fly ash recycling energy-saving boiler of claim 1, wherein: the data input end of controller (14) passes through the wire and is connected with the data output end of pressure sensor (13), the control end of controller (14) passes through the wire and is connected with circulating fan (6) and the control end of electromagnetism relief valve (12) respectively, the electric output end of pressure sensor (13) passes through electric connection between wire and plug and the external power socket, the inner chamber of pressure sensor (13) is provided with wireless transceiver module, and wireless transceiver module passes through the 4G network and is connected with monitoring server.

3. The safe fly ash recycling energy-saving boiler of claim 1, wherein: one end of the L-shaped circulating pipe (5) is communicated with the inner cavity of the boiler body (2), and the other end of the L-shaped circulating pipe (5) penetrates through the top of the ceramic gas storage tank body (3) and is communicated with the inner cavity of the ceramic gas storage tank body.

4. The safe fly ash recycling energy-saving boiler of claim 1, wherein: backflow heat pipe (8) are S type stainless steel heat conduction pipe, and backflow heat pipe (8) have a foam heat preservation in the outer wall parcel of the part in the boiler tank body (2) outside, the spacing jack with backflow heat pipe (8) matched with is seted up at the top of water conservancy diversion baffle (4), and the junction of spacing jack and backflow heat pipe (8) is provided with seal ring.

5. The safe fly ash recycling energy-saving boiler of claim 1, wherein: the top of the supporting base (1) is provided with a limiting clamping groove matched with the boiler body (2) and the ceramic gas storage box body (3), and the limiting clamping groove is in interference fit with the boiler body (2) and the ceramic gas storage box body (3).