CN207439213U - Boiler residual steam recycles formula hot-water supply device - Google Patents

Abstract

The utility model discloses a kind of boiler residual steams to recycle formula hot-water supply device, including：Remaining vapour discharge pipe is used to receive the residual steam of boiler generation；Filter assemblies, the driving unit that filter core and driving filter core including outer barrel, in outer barrel rotate；Absorb heat component, it includes shell, horizontal gas-guide tube, more vertical gas-guide tube, concetrated pipe and aqueducts, horizontal gas-guide tube one end is connected with remaining vapour discharge pipe, other end closing, horizontal gas-guide tube is equipped with multigroup gas port, multiple inclined clapboards are equipped in vertical gas-guide tube, the upper surface of inclined clapboard is corrugated, and fan-shaped notch is equipped on each inclined clapboard；Chemical tank is separated into upper plenum and lower cavity by sieve；Water storage box is arranged in roof or supporting table；Water storage box is connected with the one end in the water (flow) direction downstream of aqueduct by delivery pipe, is connected to by water supply pipe with water terminal.The utility model has the thermal energy transformation efficiency height of remaining vapour, the fast advantageous effect of hot water supply rate.

Description

Boiler residual steam recycles formula hot-water supply device

Technical field

The utility model is related to thermal technology fields.More specifically, the utility model is related to a kind of boiler residual steams to recycle formula Hot-water supply device.

Background technology

Waste heat refers to utilize and unemployed thermal energy.Since China's industrial equipment falls behind, energy utilization rate is low.As changed The industries such as work, petrochemical industry, building materials, light textile, metallurgy, power, food, papermaking, electronic apparatus have substantial amounts of thermal energy in production It directly empties, not only waste of energy but also has polluted environment.And current waste-heat recovery device is largely to be fed back into original steam to supply Boiler is answered, boiler is heated, since the temperature difference is smaller, thermal transition efficiency is low, and when stopping using, remaining vapour still can not What is avoided is exhausted with waste vapour, is not recycled.

Utility model content

One purpose of the utility model is to solve at least the above, and provides the advantages of at least will be described later.

The utility model is to provide a kind of boiler residual steam there are one purpose and recycles formula hot-water supply device, the heat of remaining vapour Energy transformation efficiency is high, and speed is fast, and hot water is capable of direct drinking.

In order to realize these purposes and further advantage according to the present utility model, provide a kind of boiler residual steam and recycle formula Hot-water supply device, including：

Remaining vapour discharge pipe is used to receive the residual steam of boiler generation；

Filter assemblies, the driving list that filter core and the driving filter core including outer barrel, in the outer barrel rotate Member, the outer barrel both ends have been respectively and fixedly connected with water inlet pipe and outlet pipe, and described water inlet pipe one end is connected with running water pipe, the filter core Carbon-point, the first hollow-fibre membrane, ABS pipes and the second hollow-fibre membrane of connection of contacting successively including coaxial arrangement, it is described The other end of the free end of carbon-point and the water inlet pipe connect by the sealing of the first revolving part, second hollow-fibre membrane oneself It is connected by holding with one end of the outlet pipe by the sealing of the second revolving part, the aperture of first hollow-fibre membrane is more than described The aperture of second hollow-fibre membrane, first revolving part and second revolving part are cylindrical, it is coaxial to be managed with the ABS Set, be all provided on outer wall geared surface it is parallel with the ABS calibers to the gear teeth, the driving unit is located at the outer barrel, It is parallel with the ABS pipes axis that the driving unit includes a pair of bearings frame, the bearing being arranged on the bearing bracket stand, axis The motor that worm screw, two drive gears of coaxial arrangement and the driving worm screw rotate, first revolving part are coaxially worn Wherein on a bearing, second revolving part is coaxially threaded through on another bearing, the worm screw and two drive gears Engagement, the gear teeth meshing with first revolving part and second revolving part, the motor drive two drive gears respectively The worm screw is first just taken two turns with First Speed, then is taken two turns so that second speed is counter, and the First Speed is less than the described second speed Degree；

Absorb heat component, described including shell, horizontal gas-guide tube, more vertical gas-guide tube, concetrated pipe and aqueducts Horizontal gas-guide tube is horizontally set in the shell, and one end be pierced by the shell connected with the remaining vapour discharge pipe, the other end It closes, the gas port of multigroup downward outlet is equidistantly equipped on the transverse direction gas-guide tube, the quantity of every group of gas port is 9, and And wherein 8 gas ports form an annulus, another gas port is located at the circle ring center that 8 gas ports are formed, described perpendicular It is vertically arranged in the shell and is located at below the horizontal gas-guide tube to gas-guide tube, the upper end of each vertical gas-guide tube connects Be connected in the horizontal air guide pipe outer wall, and connected with one group of gas port, lower end is connected on the concetrated pipe, the collection Close pipe one end and be pierced by the shell, be equipped at intervals with multiple inclined clapboards in the vertical gas-guide tube successively from top to bottom, it is described tiltedly every The downward projection of plate is equal to the 3/4 of the vertical gas-guide tube radial cross-sectional area in fan-shaped, projection area, it is two neighboring tiltedly every The downward projection centre of plate is symmetrical, and the inclined clapboard to the vertical air guide inside pipe wall tilts down, the upper table of the inclined clapboard Face is corrugated, and wave trough, parallel to the midpoint of the inclined clapboard camber line and the line in the center of circle, the circle centre position of each inclined clapboard is equal Equipped with fan-shaped notch, the radius of each notch is different, and the aqueduct is coaxially threaded through in the vertical gas-guide tube, and Lower section is located in the concetrated pipe, and described aqueduct one end is connected with the outlet pipe of the filter assemblies, and the aqueduct is located at Part in the vertical gas-guide tube is sequentially increased along the internal diameter of water (flow) direction, and the side wall of the aqueduct be connected to it is described On the camber line of notch, wherein being equipped with pump and valve on the aqueduct and the concetrated pipe, the transverse direction gas-guide tube is equipped with Valve；

Chemical tank is separated into upper plenum and lower cavity by sieve, and the lower cavity is equipped with dispensing mouth and outlet tube, The upper plenum is equipped with inlet tube, and the inlet tube connects with one end of the water (flow) direction upstream of the aqueduct, it is described go out Liquid pipe is connected with the one end in the water (flow) direction downstream of the aqueduct, and the outlet tube is equipped with valve and pump, wherein the sieve Net is detachably connected on the chemical tank；

Water storage box is arranged in roof or supporting table, and the water storage box passes through delivery pipe and the current of the aqueduct One end connection in direction downstream, the water storage box connected by water supply pipe, the water storage box outer wall, described until with water terminal Insulating layer is equipped on conveying pipe outer wall and the water supply pipe outer wall, is all provided on the delivery pipe and the water supply pipe There are valve and pump.

Preferably, the ABS pipe outer walls are equipped with the gear teeth of the flank of tooth parallel to its radial direction, between the outer tube inner wall circumferential direction Every equipped with multiple supporting racks, support frame as described above end is convexly equipped with a pair of of retainer ring, and a rotating bar is equipped in a pair of of retainer ring, The part that the rotating bar is located at outside a pair of of retainer ring is equipped with stop nut, the part between a pair of of retainer ring is equipped with Rotate gear, the axis of the rotating bar is parallel to the axis of the ABS pipes, the rotate gear and the gear teeth of the ABS pipes Engagement.

Preferably, the inclined clapboard and the angle of horizontal direction are 30~60 ° of angles of inclination.

Preferably, the First Speed and the second speed are respectively 0.5r/min and 1r/min.

Preferably, a diameter of 0.5~1.5mm of the gas port, a diameter of 20~40mm of the vertical gas-guide tube.

Preferably, the aperture of the sieve is 0.5~1mm.

Preferably, the insulating layer is included by the water storage box outer wall, the conveying pipe outer wall and the feed pipe The outer wall on road radially foamed cotton layer laid in order, vacuum glass floor, plastic layer and froth bed.

Preferably, the aperture of first hollow-fibre membrane and second hollow-fibre membrane be respectively 0.01 μm and 0.005 μm, the film wire quantity of first hollow-fibre membrane and second hollow-fibre membrane is respectively 1600 and 1200.

The utility model includes at least following advantageous effect：

Firstth, the remaining vapour after remaining vapour discharge pipe uses gas utilization unit receives, and heat absorption component imports remaining vapour inside it, together When heat absorption component also filter assemblies are filtered after water import internal, carry out heat exchange in heat absorption component internal so that in remaining vapour Thermal energy be converted into thermal energy in water, realize the heating of water, the water after heating is transported to again in the water storage box with heat insulation function Storage, with supply water terminal, can efficiently recycle the thermal energy of remaining vapour, and the filter efficiency of filter assemblies is high, filtering Quality is good, and water can directly be drunk, the thermal energy high conversion rate for the component that absorbs heat, and incrustation scale generates less, can also even if generating incrustation scale Conveniently remove；

Secondth, carbon-point can filter out chlorine residue, iron rust and the microorganism in tap water, and the first hollow-fibre membrane can be with The carbon dust that may be brought into when being filtered through carbon-point is filtered out, the second hollow-fibre membrane can filter out the smaller impurity of particle, so as to The solid matter in tap water is reduced, in filter process, due to carbon-point, the first hollow-fibre membrane and the second doughnut The aperture of film is all smaller, be easy to cause blocking or filtered slow situation, using the opposite fortune for changing tap water and filter core Dynamic direction, while between the first hollow-fibre membrane and the second hollow-fibre membrane ABS is set to manage, so that in the first hollow-fibre membrane Have a cushioning effect after filtering, to reduce stopping state, and front first filters out the substance of larger grain size, behind filter out again compared with The substance of small particle can accelerate the rate of filtration；

3rd, start motor, worm screw is driven to rotate, worm screw drives two drive gears to rotate synchronously, two drive gears The first revolving part and the second revolving part is driven to rotate synchronously respectively, the first revolving part and the rotation of the second revolving part drive carbon-point respectively It is rotated synchronously with the second hollow-fibre membrane, so as to which entire filter core be driven to rotate, makes entire filter core rotation will not torsional deformation；

4th, the water in aqueduct is the water filtered by filter assemblies, due to eliminating chlorine residue, iron rust, microorganism, carbon Powder and other more short grained solid impurities, can reduce the generation of incrustation scale, keep the high thermal conductivity coefficient of aqueduct, improve Heat transfer efficiency, while water after filtering can also directly be drunk, and when water passes through from aqueduct, entered from minor diameter Major diameter reduces the impurity not being adequately filtered out to the impact force of water guide inside pipe wall, reduces the stop of impurity and water guide inside pipe wall Time, so as to be further reduced the generation of incrustation scale；

5th, remaining vapour enters from horizontal gas-guide tube, and is uniformly entered from every group of gas port into vertical gas-guide tube so that It is more consistent to enter the temperature of the remaining vapour in every vertical gas-guide tube, then again in vertical gas-guide tube successively by it is each tiltedly every The interconnected small space that plate is divided into, by each small space water guide pipe outer wall surround, and be only capable of from each inclined clapboard with The passage aisle that vertical gas-guide tube is formed enters next small space, and the passage aisle in next small space is arranged on opposite side, It so that there is remaining vapour the sufficient time to be contacted with aqueduct, transfers heat in the water in aqueduct, when remaining vapour reaches vertically Behind gas-guide tube lower end, be directly entered concetrated pipe, there is part to become condensed water in concetrated pipe, in adjacent vertical gas-guide tube from Up to it is lower be also the new remaining vapour entered from horizontal gas-guide tube, therefore temperature is also at 150 DEG C or more, can be efficient by heat The water in aqueduct is passed to, is finally also into concetrated pipe, and is discharged from concetrated pipe is unified.

Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the detail view of the axial section in first direction of filter assemblies described in the utility model；

Fig. 3 is the detail view of the axial section in second direction of filter assemblies described in the utility model；

Fig. 4 is the detail view of three direction axial sections of filter assemblies described in the utility model；

Fig. 5 is heat absorption component diagram described in the utility model；

Fig. 6 is the partial schematic diagram of horizontal gas-guide tube described in the utility model；

Fig. 7 is the partial schematic diagram of vertical gas-guide tube described in the utility model；

Fig. 8 is the detail view of inclined clapboard described in the utility model.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation Book word can be implemented according to this.

It should be noted that in the description of the utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " vertical ", The orientation or position relationship of the instructions such as " level ", " top ", " bottom ", " interior ", " outer " are to be closed based on orientation shown in the drawings or position It is to be for only for ease of to describe the utility model and simplify to describe, is not that device or the element of instruction or hint meaning are necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

As shown in Fig. 1~8, the utility model provides a kind of boiler residual steam and recycles formula hot-water supply device, including：

Remaining vapour discharge pipe is used to receive the residual steam of boiler generation；Steam is supplied using boiler in factory, power plant etc. Place, the temperature of remaining vapour discharged by remaining vapour discharge pipe after gas utilization unit is finished is up to 150 DEG C or more；

Filter assemblies 1, what filter core and the driving filter core including outer barrel 11, in the outer barrel 11 rotated Driving unit, 11 both ends of outer barrel have been respectively and fixedly connected with water inlet pipe 111 and outlet pipe 112, described 111 one end of water inlet pipe with originally Water pipe connects, and the filter core includes carbon-point 121, the first hollow-fibre membrane 122, the ABS pipe of the connection of contacting successively of coaxial arrangement 123 and second hollow-fibre membrane 124, the free end of the carbon-point 121 and the other end of the water inlet pipe 111 pass through first The sealing connection of revolving part 125, the free end of second hollow-fibre membrane 124 and one end of the outlet pipe 112 pass through second The sealing connection of revolving part 126, the aperture of first hollow-fibre membrane 122 are more than the aperture of second hollow-fibre membrane 124, First revolving part 125 and second revolving part 126 are cylindrical, are coaxially disposed, on outer wall with the ABS pipes 123 The parallel gear teeth with 123 radial direction of ABS pipes of geared surface are all provided with, the driving unit is located inside the outer barrel 11, the drive Moving cell includes a pair of bearings frame 127, the bearing being arranged on the bearing bracket stand 127, axis puts down with 123 axis of ABS pipes The motor 132 that capable worm screw 131, two drive gears 133 of coaxial arrangement and the driving worm screw 131 rotate, described the One revolving part 125 is coaxially threaded through on one of bearing, second revolving part 126 is coaxially threaded through on another bearing, The worm screw 131 engages with two drive gears 133, two drive gears 133 respectively with first revolving part 125 and described The gear teeth meshing of second revolving part 126, the motor 132 drive the worm screw 131 first just to take two turns with First Speed, then with the Two speed are counter to take two turns, and the First Speed is less than the second speed；Tap water is first from water inlet pipe 111 into filter element filtering Into carbon-point 121, chlorine residue, iron rust and the microorganism in tap water are filtered out, using the first hollow-fibre membrane 122, is filtered out Fall the carbon dust that may be brought into when being filtered through carbon-point 121, by the second hollow-fibre membrane 124, filter out the smaller impurity of particle, from And the solid matter in tap water is reduced, in filter process, due to carbon-point 121, the first hollow-fibre membrane 122 and second The aperture of hollow-fibre membrane 124 is all smaller, be easy to cause blocking or filtered slow situation, the technical program, which uses, to be made Filter core changes the direction of relative movement of tap water and filter core in filter process, while in the first hollow-fibre membrane 122 and second ABS pipes 123 are set between hollow-fibre membrane 124, so as to have a cushioning effect after the filtering of the first hollow-fibre membrane 122, to subtract Few stopping state, and front first filters out the substance of larger grain size, behind filter out substance compared with small particle again, can accelerate Filtering velocity degree.

Start motor 132, worm screw 131 is driven to rotate, worm screw 131 drives two drive gears 133 to rotate synchronously, two drives Moving gear 133 drives the first revolving part 125 and the second revolving part 126 to rotate synchronously respectively, the first revolving part 125 and the second rotation Part 126 rotates drives 121 and second hollow-fibre membrane 124 of carbon-point to rotate synchronously respectively, so as to which entire filter core be driven to rotate；Heat absorption Component 2, including shell 21, horizontal gas-guide tube 22, more vertical gas-guide tubes 23, concetrated pipe 24 and aqueduct 25, the horizontal stroke It is horizontally set on to gas-guide tube 22 in the shell 21, and one end is pierced by the shell 21 and is connected with the remaining vapour discharge pipe, is another One end is closed, and the gas port 221 of multigroup downward outlet is equidistantly equipped on the transverse direction gas-guide tube 22, every group of gas port 221 Quantity is 9, and wherein 8 gas ports 221 form an annulus, another gas port 221 is located at 8 221 shapes of gas port Into circle ring center at, the vertical gas-guide tube 23, which is vertically arranged in the shell 21, to be located under the horizontal gas-guide tube 22 Side, the upper end of each vertical gas-guide tube 23 are both connected on transverse direction 22 outer wall of gas-guide tube, and with one group of gas port 221 Connection, lower end are connected on the concetrated pipe 24, and described 24 one end of concetrated pipe is pierced by the shell 21, the vertical gas-guide tube It is equipped at intervals with multiple inclined clapboards 222 in 23 successively from top to bottom, the downward projection of the inclined clapboard 222 is in face that is fan-shaped, projecting For product equal to the 3/4 of vertical 23 radial cross-sectional area of gas-guide tube, the downward projection centre of two neighboring inclined clapboard 222 is symmetrical, The inclined clapboard 222 to vertical 23 inner wall of gas-guide tube tilts down, and the upper surface of the inclined clapboard 222 is corrugated, and Wave trough is equipped with sector parallel to the midpoint of 222 camber line of inclined clapboard and the line in the center of circle, the circle centre position of each inclined clapboard 222 Notch 223, the radius of each notch 223 is different, and the aqueduct 25 is coaxially threaded through in the vertical gas-guide tube 23, and And lower section is located in the concetrated pipe 24, described 25 one end of aqueduct is connected with the outlet pipe 112 of the filter assemblies 1, described The part that aqueduct 25 is located in the vertical gas-guide tube 23 is sequentially increased along the internal diameter of water (flow) direction, and the aqueduct 25 Side wall be connected on the camber line of the notch 223, wherein being equipped with pump and valve on the aqueduct 25 and the concetrated pipe 24 Door, the transverse direction gas-guide tube 22 are equipped with valve；

Remaining vapour enters from horizontal gas-guide tube 22, and is uniformly entered from every group of gas port 221 into vertical gas-guide tube 23, makes It is more consistent that the temperature of the remaining vapour in every vertical gas-guide tube 23 must be entered, then again in vertical gas-guide tube 23 successively by every 25 outer wall of aqueduct in each small space is surrounded, and is only capable of from every by the interconnected small space that a inclined clapboard 222 is divided into The passage aisle that a inclined clapboard 222 is formed with vertical gas-guide tube 23 enters next small space, and next small space is small logical Road is arranged on opposite side so that there is remaining vapour the sufficient time to be contacted with aqueduct 25, transfer heat in aqueduct 25 In water, after remaining vapour reaches vertical 23 lower end of gas-guide tube, concetrated pipe 24 is directly entered, has part to become cold in concetrated pipe 24 Condensate, is also the new remaining vapour entered from horizontal gas-guide tube 22 from top to bottom in adjacent vertical gas-guide tube 23, therefore temperature At 150 DEG C or more, the water in aqueduct 25 efficient can be transferred heat to, is finally also into concetrated pipe 24, And it is discharged from concetrated pipe 24 is unified；

Water in aqueduct 25 is the water filtered by filter assemblies 1, due to eliminating chlorine residue, iron rust, microorganism, carbon Powder and other more short grained solid impurities can reduce the generation of incrustation scale, keep the high thermal conductivity coefficient of aqueduct 25, carry High-heat conductive efficency, while water after filtering can also directly be drunk；

It is to enter major diameter from minor diameter when water passes through from aqueduct 25, reduces the impurity not being adequately filtered out to leading The impact force of 25 inner wall of water pipe reduces the residence time of impurity and 25 inner wall of aqueduct, so as to be further reduced the generation of incrustation scale；

Chemical tank 3 is separated into upper plenum and lower cavity by sieve 31, and the lower cavity is equipped with dispensing mouth and goes out liquid Pipe 32, the upper plenum are equipped with inlet tube 33, the inlet tube 33 and one end of the water (flow) direction upstream of the aqueduct 25 Connection, the outlet tube 32 are connected with the one end in the water (flow) direction downstream of the aqueduct 25, and the outlet tube 32 is equipped with valve Door and pump, wherein the sieve 31 is detachably connected on the chemical tank 3；When absorbing heat 2 run time of component too long, also can Micro incrustation scale is formed in aqueduct 25, can be suspended at this time using heat absorption component 2, closes aqueduct 25 and horizontal gas-guide tube 22 On valve and pump, open outlet tube 32 and be equipped with valve and pump, make the liquid medicine of the inside of chemical tank 3 from 25 major diameter of aqueduct Place enters, and is come out from the place of minor diameter, liquid is made easily to strike 25 inner wall of aqueduct, made with 25 inner wall of aqueduct With, be conducive to remove incrustation scale, incrustation scale flows to upper plenum with liquid by inlet tube 33, after sieve 31 has filtered out bulky grain incrustation scale It enters in lower cavity, cleans 25 inner wall of aqueduct so as to repetitive cycling, neither waste liquid, and big pellet will not be made miscellaneous Matter is entered back into aqueduct 25, while can also efficiently remove incrustation scale, after the completion of to be cleaned, can take out sieve 31, cleaning Sieve 31, in case using next time；

Water storage box 4 is arranged in roof or supporting table, and the water storage box 4 passes through delivery pipe and the aqueduct 25 One end connection in water (flow) direction downstream, the water storage box 4 connected by water supply pipe, until with water terminal, outside the water storage box 4 Insulating layer, the delivery pipe and the water supply pipe are equipped on wall, the conveying pipe outer wall and the water supply pipe outer wall On be equipped with valve and pump.Water reaches water storage box 4 after heat absorption component 2 absorbs thermal energy, through delivery pipe, can using water supply pipe Water terminal is used to be communicated to, be arranged on roof or water tank is placed in by eminence using supporting table, is conducive to user terminal water intaking, heat preservation Layer preferably can keep having absorbed the temperature of the water of thermal energy.

In the above-mentioned technical solutions, remaining vapour after remaining vapour discharge pipe uses gas utilization unit receives, and heat absorption component 2 is by remaining vapour Import inside it, at the same the component 2 that absorbs heat also filter assemblies 1 are filtered after water import internal, carry out heat inside heat absorption component 2 It exchanges so that the thermal energy in remaining vapour is converted into the thermal energy in water, realizes the heating of water, and the water after heating is transported to again with heat preservation It stores in the water storage box 4 of function, with supply water terminal, the thermal energy of remaining vapour can efficiently be recycled, filter assemblies 1 Filter efficiency is high, and filter quality is good, and water can directly be drunk, and the thermal energy high conversion rate for the component 2 that absorbs heat, incrustation scale generates less, even if Incrustation scale is generated, can also conveniently be removed.

In another technical solution, 123 outer wall of ABS pipes is equipped with the gear teeth of the flank of tooth parallel to its radial direction, described 11 inner wall of outer barrel is circumferentially-spaced to be equipped with multiple supporting racks 51, and 51 end of support frame as described above is convexly equipped with a pair of of retainer ring, and a pair is fixed A rotating bar 52 is equipped on ring, the part that the rotating bar 52 is located at outside a pair of of retainer ring is equipped with stop nut, is located at Part between a pair of of retainer ring is equipped with rotate gear 53, and the axis of the rotating bar 52 is parallel to the axis of the ABS pipes 123 Line, the rotate gear 53 and the gear teeth meshing of the ABS pipes 123.Supporting rack 51 can make ABS pipes 123 are more steady to be fixed on In outer barrel 11, while rotate gear 53 and the gear teeth meshing of ABS pipes 123, and the rotation of ABS pipes 123 is not influenced.

In another technical solution, the inclined clapboard 222 and the angle of horizontal direction are 30~60 ° of angles of inclination.It is excellent This angle of inclination of choosing can ensure remaining vapour and the time of contact of aqueduct 25, obtain optimal thermal transition efficiency, and this A angle of inclination also helps the place for foring condensed water, the outflow of condensed water.

In another technical solution, the First Speed and the second speed are respectively 0.5r/min and 1r/min. The forward or reverse that can make Filter overall is more uniform, and rotation is too fast more up to power consumption, and can also influence instead Filtering velocity degree rotated the effect slowly, taken less than the rate of filtration is accelerated.

In another technical solution, a diameter of 0.5~1.5mm of the gas port 221, the vertical gas-guide tube 23 A diameter of 20~40mm.So that the speed that the speed that remaining vapour enters is intake with aqueduct 25 matches, make to arrange in last collector pipe The condensed water or vapor (steam) temperature gone out is low, and the heating of the temperature of the water in aqueduct 25 is very fast, and in aqueduct 25 water flowing speed Degree is also very fast, and three parameters can obtain a preferably balance.

In another technical solution, the aperture of the sieve 31 is 0.5~1mm.So that 31 rate of filtration of sieve is preferable, It is not easy to plug, while also ensures that bulky grain incrustation scale does not repeat to enter in aqueduct 25.

In another technical solution, the insulating layer include by 4 outer wall of water storage box, it is described conveying pipe outer wall, with And the outer wall of the water supply pipe radially foamed cotton layer laid in order, vacuum glass layer, plastic layer and froth bed. First using foamed cotton layer whole one can absorb heat, but the slow material of heat conduction and 4 outer wall of water storage box, conveying pipe outer wall and feed pipe Road contacts, and has got one and half heat-insulated states, then using vacuum glass layer, the good structure of heat-proof quality prevents personnel from encountering It is scalded when 4 outer wall of water storage box, conveying pipe outer wall and water supply pipe, recycles plastic layer and froth bed protection vacuum layer glass Layer, while froth bed also has insulation effect, heat transference efficiency is low, further can prevent heat from transferring outward.

In another technical solution, the aperture of first hollow-fibre membrane 122 and second hollow-fibre membrane 124 Respectively 0.01 μm and 0.005 μm, the film wire quantity of first hollow-fibre membrane 122 and second hollow-fibre membrane 124 Respectively 1600 and 1200.Most carbon dusts can be filtered out in 0.01 μm of this aperture, while can also be filtered Except more tiny microorganism, and 0.005 μm can filter out more subtle solid matters, since the substance that front filters out is more, The rate of filtration can be slow, therefore in front using 1600, increases filter area, to improve the rate of filtration, to match mistake below Filtering velocity degree.

Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art, Other modification is easily achieved, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality Specific details is not limited to new and shown here as the legend with description.

Claims (8)

1. a kind of boiler residual steam recycles formula hot-water supply device, which is characterized in that including：

Remaining vapour discharge pipe is used to receive the residual steam of boiler generation；

Filter assemblies, the driving unit that filter core and the driving filter core including outer barrel, in the outer barrel rotate, The outer barrel both ends have been respectively and fixedly connected with water inlet pipe and outlet pipe, and described water inlet pipe one end is connected with running water pipe, the filter core bag Include carbon-point, the first hollow-fibre membrane, the ABS pipe and the second hollow-fibre membrane of the connection of contacting successively of coaxial arrangement, the carbon The free end of stick is connected with the other end of the water inlet pipe by the sealing of the first revolving part, the freedom of second hollow-fibre membrane End is connected with one end of the outlet pipe by the sealing of the second revolving part, and the aperture of first hollow-fibre membrane is more than described the The aperture of two hollow-fibre membranes, first revolving part and second revolving part are cylindrical, manage coaxial set with the ABS Put, be all provided on outer wall geared surface it is parallel with the ABS calibers to the gear teeth, the driving unit is located at the outer barrel, institute Stating driving unit includes a pair of bearings frame, the bearing being arranged on the bearing bracket stand, the axis snail parallel with the ABS pipes axis The motor that bar, two drive gears of coaxial arrangement and the driving worm screw rotate, first revolving part are coaxially threaded through On one of bearing, second revolving part be coaxially threaded through on another bearing, the worm screw nibbles with two drive gears It closes, the gear teeth meshing with first revolving part and second revolving part, the motor drive institute to two drive gears respectively It states worm screw first just to take two turns with First Speed, then takes two turns so that second speed is counter, the First Speed is less than the second speed；

Absorb heat component, including shell, horizontal gas-guide tube, more vertical gas-guide tube, concetrated pipe and aqueducts, the transverse direction Gas-guide tube is horizontally set in the shell, and one end be pierced by the shell connected with the remaining vapour discharge pipe, the other end closing, The gas port of multigroup downward outlet is equidistantly equipped on the transverse direction gas-guide tube, the quantity of every group of gas port is 9, and wherein 8 gas ports form an annulus, another gas port is located at the circle ring center that 8 gas ports are formed, the vertical air guide Pipe, which is vertically arranged in the shell, to be located at below the horizontal gas-guide tube, and the upper end of each vertical gas-guide tube is both connected to institute State in horizontal air guide pipe outer wall, and connected with one group of gas port, lower end is connected on the concetrated pipe, the concetrated pipe one End is pierced by the shell, is equipped at intervals with multiple inclined clapboards in the vertical gas-guide tube successively from top to bottom, the inclined clapboard is downward Projection be equal to the 3/4 of the vertical gas-guide tube radial cross-sectional area in fan-shaped, projection area, two neighboring inclined clapboard is downward Projection centre it is symmetrical, the inclined clapboard to the vertical air guide inside pipe wall tilts down, and the upper surface of the inclined clapboard is in ripple Line shape, and wave trough, parallel to the midpoint of the inclined clapboard camber line and the line in the center of circle, the circle centre position of each inclined clapboard is equipped with fan The notch of shape, the radius of each notch is different, and the aqueduct is coaxially threaded through in the vertical gas-guide tube, and lower orientation In in the concetrated pipe, described aqueduct one end is connected with the outlet pipe of the filter assemblies, and the aqueduct is located at described perpendicular The endotracheal part of guide is sequentially increased along the internal diameter of water (flow) direction, and the side wall of the aqueduct is connected to the notch On camber line, wherein being equipped with pump and valve on the aqueduct and the concetrated pipe, the transverse direction gas-guide tube is equipped with valve；

Chemical tank is separated into upper plenum and lower cavity by sieve, and the lower cavity is equipped with dispensing mouth and outlet tube, described Upper plenum is equipped with inlet tube, and the inlet tube is connected with one end of the water (flow) direction upstream of the aqueduct, the outlet tube It is connected with the one end in the water (flow) direction downstream of the aqueduct, the outlet tube is equipped with valve and pump, wherein the sieve can Dismantling connection is on the chemical tank；

Water storage box is arranged in roof or supporting table, and the water storage box passes through delivery pipe and the water (flow) direction of the aqueduct One end connection in downstream, the water storage box are connected to by water supply pipe with water terminal, the water storage box outer wall, the delivery pipe Insulating layer is equipped on outer wall and the water supply pipe outer wall, valve is equipped on the delivery pipe and the water supply pipe And pump.

2. boiler residual steam as described in claim 1 recycles formula hot-water supply device, which is characterized in that the ABS pipe outer walls The gear teeth of the flank of tooth parallel to its radial direction are equipped with, the outer tube inner wall is circumferentially-spaced to be equipped with multiple supporting racks, support frame as described above end Portion is convexly equipped with a pair of of retainer ring, and a rotating bar is equipped in a pair of of retainer ring, and the rotating bar is located at outside a pair of of retainer ring Part be equipped with stop nut, the part between a pair of of retainer ring and be equipped with rotate gear, the axis of the rotating bar is put down Row is in the axis of the ABS pipes, the rotate gear and the gear teeth meshing of the ABS pipes.

3. boiler residual steam as described in claim 1 recycles formula hot-water supply device, which is characterized in that the inclined clapboard and water Square to angle be 30~60 ° of angles of inclination.

4. boiler residual steam as described in claim 1 recycles formula hot-water supply device, which is characterized in that the First Speed and The second speed is respectively 0.5r/min and 1r/min.

5. boiler residual steam as described in claim 1 recycles formula hot-water supply device, which is characterized in that the gas port it is straight Footpath is 0.5~1.5mm, a diameter of 20~40mm of the vertical gas-guide tube.

6. boiler residual steam as described in claim 1 recycles formula hot-water supply device, which is characterized in that the aperture of the sieve For 0.5~1mm.

7. boiler residual steam as described in claim 1 recycles formula hot-water supply device, which is characterized in that the insulating layer includes By the outer wall radially bubble laid in order of the water storage box outer wall, the conveying pipe outer wall and the water supply pipe Cotton layer, vacuum glass layer, plastic layer and froth bed.

8. boiler residual steam as described in claim 1 recycles formula hot-water supply device, which is characterized in that the first hollow fibre The aperture of dimension film and second hollow-fibre membrane is respectively 0.01 μm and 0.005 μm, first hollow-fibre membrane and described The film wire quantity of second hollow-fibre membrane is respectively 1600 and 1200.