CN206440014U - A kind of modularization condenser boiler - Google Patents

Abstract

The utility model discloses a kind of modularization condenser boiler, including boiler body, spray equipment and the condensing unit being set up in parallel；There is an inner bag, the conduit that the inner bag upper end connection one is extended in the middle part of spray equipment inside the boiler body；The spray equipment upper end has a shower, it is in splay deflector that lower end, which has one, deflector lower end both sides have respectively forms a collect cavity between an infiltration filter membrane for extending to spray equipment lower end, the infiltration filter membrane, has a circulating pump A between the collect cavity and shower；Have inside the condensing unit in roundabout around the condenser pipe set, the condensation tube end connects a condensation water tank.The utility model designs each functional area sub-module, ensure the convenience of maintenance, wherein spray equipment can tentatively be cooled to flue gas, moreover it is possible to which the dust in flue gas is filtered, condensing unit is then that flue gas is further cooled, and overall construction design is very reasonable.

Description

A kind of modularization condenser boiler

Technical field

The utility model is related to a kind of condenser boiler, and in particular to a kind of modularization condenser boiler.

Background technology

Condenser boiler is exactly to absorb aobvious in boiler tail smoke evacuation using efficient smoke condensing waste heat recovering device The latent heat that heat and water recovery are discharged, to reach the purpose for improving boiler thermal output.

To save structure space, condenser boiler is often designed as integral structure, internal overhaul now occurs by people Difficult situation, adds maintenance difficulty and maintenance cost；May also have inside the flue gas discharged during fuel combustion simultaneously a large amount of Impurity meeting severe contamination environment, and individually condensing unit condensation effect be able to might not reach most preferably；Therefore for above-mentioned It is not enough, it is necessary to design and develop a kind of modularization condenser boiler, each above-mentioned shortcoming can be supplied.

The content of the invention

In order to solve above-mentioned problem, the utility model provides a kind of modularization condenser boiler.

The utility model is to be achieved through the following technical solutions：

A kind of modularization condenser boiler, including boiler body, spray equipment and the condensing unit being set up in parallel；The pot There is an inner bag, the inner bag upper end connects a conduit, and the conduit is extended in the middle part of spray equipment, and is in inside furnace body One end bottom inside spray equipment is uniformly arranged some passages；The spray equipment upper end has a shower, lower end tool It is in splay deflector to have one, and deflector lower end both sides have an infiltration filter for extending to spray equipment lower end respectively A collect cavity is formed between film, the infiltration filter membrane, there is a circulating pump A between the collect cavity and shower；The condensation Have inside device in roundabout around the condenser pipe set, described condenser pipe one end is connected with spray equipment sidewall upper, another There is a gas outlet on one condensation water tank of end connection, condensation water tank side wall.

It is preferred that, the spray equipment outer upper ends have a storage tank, and the storage tank is connected with shower, and with collection There is a circulating pump B between water cavity.

It is preferred that, the collect cavity bottom has a thermometry disc, and the thermometry disc is electrically connected with circulating pump A and circulating pump B.

It is preferred that, the spray equipment sidewall bottom has a blowoff valve.

Compared with prior art, the beneficial effects of the utility model are：

（1）The utility model designs each functional area sub-module, it is ensured that the convenience of maintenance, wherein spray equipment can Flue gas is tentatively cooled, moreover it is possible to which the dust in flue gas is filtered, condensing unit is then that flue gas is carried out further Cooling, overall construction design is very reasonable.

（2）Circulating pump A realizes circulating for spray equipment internal liquid in device, but is due to flue gas during spray In heat can also pass to the liquid inside spray equipment, its temperature is constantly raised, therefore be additionally arranged storage tank, pass through and survey The control of Winchester disk, when temperature reaches higher limit, circulating pump B work, realizes the circulation of storage tank and spray equipment internal water, has Effect cools to the liquid inside spray equipment.

（3）Spray equipment sidewall bottom has a blowoff valve, the impurity for permeating filter membrane barrier is excluded, it is ensured that structure The reasonability of design.

Brief description of the drawings

Fig. 1 is the schematic diagram of structure described in the utility model；

In figure：1st, boiler body, 2, inner bag, 3, conduit, 4, passage, 5, spray equipment, 6, shower, 7, circulating pump A, 8th, circulating pump B, 9, deflector, 10, infiltration filter membrane, 11, thermometry disc, 12, collect cavity, 13, blowoff valve, 14, condensing unit, 15, Condenser pipe, 16, condensation water tank, 17, gas outlet, 18, storage tank.

Embodiment

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：

As shown in figure 1, a kind of modularization condenser boiler, including boiler body 1, the spray equipment 5 and cold being set up in parallel Solidifying device 14；The inside of boiler body 1 has an inner bag 2, and the upper end of inner bag 2 connects a conduit 3, and conduit 3 is extended in spray equipment 5 Portion, and be in one end bottom inside spray equipment 5 and be uniformly arranged some passages 4；The upper end of spray equipment 5 has a shower 6, it is in splay deflector 9 that lower end, which has one, and the lower end both sides of deflector 9 have one to extend to the lower end of spray equipment 5 respectively Permeate between filter membrane 10, infiltration filter membrane 10 and form a collect cavity 12, the bottom of collect cavity 12 has a thermometry disc 11, collect cavity 12 with There is a circulating pump A7 between shower 6；The sidewall bottom of spray equipment 5 has a blowoff valve 13, and outer upper ends have a storage Water tank 18, storage tank 18 is connected with shower 6, and has a circulating pump B8 between collect cavity 12, wherein circulating pump A7 and is followed Ring pump B8 is electrically connected with thermometry disc 11 respectively；The inside of condensing unit 14 has in roundabout around the condenser pipe 15 set, condenser pipe 15 one end are connected with the sidewall upper of spray equipment 5, and the other end, which is connected on a condensation water tank 16, the side wall of condensation water tank 16, has one to go out Gas port 17.

Operation principle：

During work, the flue gas that work is produced in inner bag 2 enters in spray equipment 5 through conduit 3, and now shower 6 works, right Flue gas tentatively cool and filters dirt, and then the liquid with impurity falls and enters collect cavity 12, gas through permeating filter membrane 10 Overflow, which enters, realizes condensation in condensing unit 14, the flue gas for the completion that finally cools is discharged from gas outlet 17；Spray equipment 5 works During, circulating pump A7 continuous firings realize circulating for liquid, can be continuous due to falling into the temperature of liquid of collect cavity 12 Rise, therefore when thermometry disc 11 detects fluid temperature and reaches the higher limit of setting, circulating pump A7 is stopped, circulating pump B8 Start working, realize the exchange of storage tank 18 and the liquid inside collect cavity 12, that is, realize the cooling of the internal liquid of collect cavity 12, The reasonability of device continuous firing is effectively ensured.

General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model By appended claims and its equivalent thereof.

Claims (4)

1. a kind of modularization condenser boiler, it is characterised in that：Including the boiler body being set up in parallel（1）, spray equipment（5）And Condensing unit（14）；The boiler body（1）Inside has an inner bag（2）, the inner bag（2）Upper end connects a conduit（3）, institute State conduit（3）Extend to spray equipment（5）Middle part, and it is in spray equipment（5）Internal one end bottom is uniformly arranged some logical Stomata（4）；The spray equipment（5）Upper end has a shower（6）, it is in splay deflector that lower end, which has one,（9）, it is described Deflector（9）Lower end both sides have one to extend to spray equipment respectively（5）The infiltration filter membrane of lower end（10）, the infiltration filter membrane （10）Between form a collect cavity（12）, the collect cavity（12）With shower（6）Between have a circulating pump A（7）；It is described cold Solidifying device（14）Inside has in roundabout around the condenser pipe set（15）, the condenser pipe（15）One end and spray equipment（5） Sidewall upper is connected, and the other end connects a condensation water tank（16）, the condensation water tank（16）There is a gas outlet on the wall of side（17）.

2. a kind of modularization condenser boiler according to claim 1, it is characterised in that：The spray equipment（5）It is outside Upper end has a storage tank（18）, the storage tank（18）With shower（6）Connection, and and collect cavity（12）Between have and one follow Ring pump B（8）.

3. a kind of modularization condenser boiler according to claim 1, it is characterised in that：The collect cavity（12）Bottom has There is a thermometry disc（11）, the thermometry disc（11）With circulating pump A（7）With circulating pump B（8）Electrical connection.

4. a kind of modularization condenser boiler according to claim 1, it is characterised in that：The spray equipment（5）Side wall Bottom has a blowoff valve（13）.