CN208418679U - A kind of steam oven with refrigerating function - Google Patents

Abstract

The utility model discloses a kind of steam ovens with refrigerating function, including pedestal, furnace body, baffle-box and heat exchanger, the upper end of the pedestal is welded with furnace body, one end of furnace body offers water outlet, water outlet upper end is sealedly connected with delivery pipe, the threaded one end of delivery pipe practices grade in the inside of intake channel, the upper end of baffle-box offers intake channel, the inside of baffle-box is mounted by means of screws with fixed plate, make to exchange heat water impurity after cooling under the connection of circulation pipe, flow to water inlet in furnace body, it is injected in steam oven by water inlet, realize the purpose recycled after cooling to steam in steam oven, processing is carried out to resource to recycle, the impurity and steam also avoided in steam oven is expelled directly out clogging caused by blow-off line, also improve the security performance to impurity treatment in steam oven, make to steam Vapour furnace makes to be provided with cooling down function in use, improves the service life of steam oven.

Description

A kind of steam oven with refrigerating function

Technical field

The utility model relates to steam oven technical field more particularly to a kind of steam ovens with refrigerating function.

Background technique

The impurity such as the salinity, the scale forming matter that contain in the boiler water of most of steam oven, in operation, these are miscellaneous for steam oven Matter has small part to be taken away by steam, and the overwhelming majority stays in boiler water, with the continuous evaporation of boiler water, the concentration of these impurity It is gradually increased, leads to the claimed range beyond national regulation, it is therefore desirable to which the high sewage discharge of impurity content is fallen in blowdown, mends Enter new water to continue to use.Steam dirt removing is generally directly discharged into sewage well at present, then flows into pollution discharge pond from sewage well, in pollution discharge pond It is directly exhausted after interior cooling or water reuse, but boiler has a large amount of steam in blowdown water, pressure is very big, and Quickly, temperature is very high for speed, scald people is easy in blowdown, and sewage is directly exhausted, so that the thermal energy of sewage fails to have Effect recycles, and the scale forming matter in sewage discharges simultaneously with sewage, is easy clogged drain.

Summary of the invention

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has cooling function The steam oven of energy.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of steam oven with refrigerating function, including pedestal, furnace body, baffle-box and heat exchanger, the pedestal it is upper End is welded with furnace body, and one end of furnace body offers water outlet, and water outlet upper end is sealedly connected with delivery pipe, and the one of delivery pipe Screw thread is held to practice grade in the inside of intake channel, the upper end of baffle-box offers intake channel, and the inside of baffle-box is solid by screw Dingan County is equipped with fixed plate, and the bottom end side wall of baffle-box is equipped with guide plate by screw, and baffle-box is living close to the inside of guide plate Dynamic to be connected with adsorption net, the threaded one end of adsorption net is connected with link block, and one end of link block is against the inside of baffle-box, buffering The outside of case offers threaded hole installation fastening bolt, and one end of fastening bolt extends to the inside of link block.

Preferably, the upper end of the fixed plate offers through-hole, and the inner wall of through-hole is fixed with sliding rail, sliding rail by rivet Side walls be connected with sieve, fixed plate is equipped with interface channel close to the upper end of sieve, and interface channel is connected to fixed plate Between the upper wall of baffle-box.

Preferably, one end of the close guide plate of the baffle-box offers through-hole, and the fixed company of wall flange of through-hole It is connected to outlet tube.

Preferably, refrigerant exit, refrigerant inlet, heating agent outlet and Heating medium, and heat are offered on the heat exchanger Matchmaker's import internal screw thread is sealedly connected with outlet tube, and the upper end of refrigerant exit is connected with circulation pipe, and the upper end of circulation pipe is equipped with One circulating pump.

Preferably, the threaded one end of the circulation pipe is connected to the upper end of water inlet.

Preferably, the upper end of the delivery pipe is equipped with second circulation pump, and the part of delivery pipe falls in the upper end of pedestal.

The beneficial effects of the utility model are:

The utility model passes through pedestal, furnace body, water inlet, delivery pipe, circulation pipe, baffle-box, sieve and heat exchanger Setting, by the conveying of intake channel and interface channel, makes the water impurity in steam oven fall in the upper end of sieve, will be in water impurity Impurity be adsorbed retention, under the action of the first circulation that starts filtered water impurity after powered up pump, heat exchanger Internal flow carry out heat exchange processing in a heat exchanger using the working principle of heat exchanger, make the impurity after cooling that exchanges heat Water flows to water inlet in furnace body under the connection of circulation pipe, is injected in steam oven, is realized to steam oven by water inlet The purpose recycled after middle steam is cooling has carried out processing to resource and has recycled, also avoided the impurity and steam in steam oven It is expelled directly out clogging caused by blow-off line, the security performance to impurity treatment in steam oven is also improved, makes steam oven Make to be provided with cooling down function in use, improves the service life of steam oven.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of steam oven with refrigerating function structural schematic diagram；

Fig. 2 be the utility model proposes a kind of steam oven with refrigerating function baffle-box internal structure fragmentary top Depending on structural schematic diagram.

In figure: 1 pedestal, 2 furnace bodies, 3 water inlets, 4 delivery pipes, 5 circulation pipes, 6 intake channels, 7 first circulations pump, 8 cold coals Outlet, the outlet of 9 refrigerant inlets, 10 heating agents, 11 heat exchangers, 12 Heating mediums, 13 outlet tubes, 14 baffle-boxs, 141 link blocks, 142 fastening bolts, 143 fixed plates, 144 sliding rails, 145 sieves, 15 second circulations pump, 16 water outlets, 17 adsorption nets, 18 guiding Plate.

Specific embodiment

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.

Embodiment 1: referring to Fig.1-2, a kind of steam oven with refrigerating function, steam oven is mainly by water system, automatic control The composition such as system, flue and heating system and safety system, steam oven can generate largely in use, in steam oven Impurity and steam, cause the pressure increase in steam oven, and the fast temperature of speed is high, it is therefore desirable to exist to the impurity in steam oven It while blowdown, needs to reduce its pressure, can be fixed at this time in the namely sewage draining exit end flanges of water outlet 16 of steam oven close Connecting conveying pipe 4 is sealed, under the action of second circulation pump 15 after delivery pipe 4 and power supply system are electrically connected and are powered starting, will be steamed Water impurity in vapour furnace is delivered to 6 end of intake channel, by the conveying of intake channel 6 and interface channel, makes miscellaneous in steam oven Matter water falls in the upper end of sieve 145, using equally distributed through-hole on sieve 145, water impurity can be made uniformly to trickle down and inhaled The upper end of attached net 17, because the aperture of adsorption net 17 is much smaller than the aperture of sieve 145, it is possible to be inhaled the impurity in water impurity Attached retention makes by filtered water impurity under the oriented effect of guide plate 18, flows, made to the position of outlet tube 13 Under the action of the first circulation pump 7 that water impurity after filter starts after powered up, the internal flow of heat exchanger 11 is handed over using heat The working principle of parallel operation 11 can be such that cooling water injects in heat exchanger 11 by cold coal import, and make to be discharged in steam oven contains Have the water impurity of heat, carry out heat exchange processing in a heat exchanger 11, make to exchange heat water impurity after cooling circulation pipe 5 connection Under, it flows in furnace body 2 at water inlet 3, is injected in steam oven by water inlet 3, realized to after steam cooling in steam oven The purpose of recycling has carried out processing to resource and has recycled, while when water impurity is fallen into baffle-box 14 by intake channel 6 When, the upper end of baffle-box 14 opens up through-hole installation connecting leg, is equipped with intake valve in one end of connecting leg, and the setting of intake valve can be It after valve is opened, passes to extraneous air stream in baffle-box 14, recycles in baffle-box 14 and flowed out again by connecting leg and air outlet valve, Play the role of cooling down to the air in baffle-box 14, improves the rate that substance cools down in baffle-box 14, and in steam When water impurity in furnace is circulated in baffle-box 14, the high-temperature steam in steam oven also circulates into baffle-box 14, in baffle-box The cooling down of air flowing is carried out in 14, the steam after making cooling is as intake valve enters the air in baffle-box 14, cooling Baffle-box 14 is discharged after cooling, the impurity and steam avoided in steam oven is expelled directly out clogging caused by blow-off line, The security performance to impurity treatment in steam oven is also improved, steam oven is made to make to be provided with cooling down function in use, is improved The service life of steam oven.

Embodiment 2: referring to Fig.1-2, a kind of steam oven with refrigerating function is tied when removing to the impurity in steam oven Beam, and when stopping cooling, installed because baffle-box 14 is tightly connected by upper housing and lower case by screw, it at this time can be by upper casing Body is removed from the upper end of lower case, then can be tilted the sieve 145 inside upper housing along sliding rail 144 and be taken out, then will fastening Bolt 142 takes out from link block 141, adsorption net 17 can be removed out of baffle-box 14, improves to sieve 145 and absorption The convenience that impurity cleans on net 17, improves the service life of baffle-box 14.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of steam oven with refrigerating function, including pedestal (1), furnace body (2), baffle-box (14) and heat exchanger (11), It is characterized in that, the upper end of the pedestal (1) is welded with furnace body (2), one end of furnace body (2) offers water outlet (16), Water outlet (16) upper end is sealedly connected with delivery pipe (4), and the threaded one end of delivery pipe (4) practices grade in the inside of intake channel (6), The upper end of baffle-box (14) offers intake channel (6), and the inside of baffle-box (14) is mounted by means of screws with fixed plate (143), the bottom end side wall of baffle-box (14) is equipped with guide plate (18) by screw, and baffle-box (14) is close to guide plate (18) Internal activity is connected with adsorption net (17), and the threaded one end of adsorption net (17) is connected with link block (141), link block (141) One end is against the inside of baffle-box (14), and the outside of baffle-box (14) offers threaded hole installation fastening bolt (142), fastens spiral shell One end of bolt (142) extends to the inside of link block (141).

2. a kind of steam oven with refrigerating function according to claim 1, which is characterized in that the fixed plate (143) Upper end offer through-hole, and the inner wall of through-hole is fixed with sliding rail (144) by rivet, the side walls connection of sliding rail (144) Have sieve (145), fixed plate (143) is equipped with interface channel close to the upper end of sieve (145), and interface channel is connected to fixed plate (143) between the upper wall of baffle-box (14).

3. a kind of steam oven with refrigerating function according to claim 1, which is characterized in that the baffle-box (14) One end close to guide plate (18) offers through-hole, and the wall flange of through-hole is fixedly connected with outlet tube (13).

4. a kind of steam oven with refrigerating function according to claim 1, which is characterized in that the heat exchanger (11) On offer refrigerant exit, refrigerant inlet (9), heating agent exports (10) and Heating medium (12), and Heating medium (12) internal screw thread It is sealedly connected with outlet tube (13), the upper end of refrigerant exit is connected with circulation pipe (5), and the upper end of circulation pipe (5) is equipped with first Circulating pump (7).

5. a kind of steam oven with refrigerating function according to claim 4, which is characterized in that the circulation pipe (5) Threaded one end is connected to the upper end of water inlet (3).

6. a kind of steam oven with refrigerating function according to claim 1, which is characterized in that the delivery pipe (4) Upper end is equipped with second circulation pump (15), and the part of delivery pipe (4) falls in the upper end of pedestal (1).