CN205973862U - Water distiller with heat recovery function - Google Patents

Water distiller with heat recovery function Download PDF

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Publication number
CN205973862U
CN205973862U CN201620930246.3U CN201620930246U CN205973862U CN 205973862 U CN205973862 U CN 205973862U CN 201620930246 U CN201620930246 U CN 201620930246U CN 205973862 U CN205973862 U CN 205973862U
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China
Prior art keywords
tank body
pipe
water
evaporation tank
water inlet
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Expired - Fee Related
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CN201620930246.3U
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Chinese (zh)
Inventor
全武
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Food Machinery Shanghai Co ltd
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Individual
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Abstract

The utility model relates to a water distiller with heat recovery function, including condensation heat recovery device and steam generator, condensation heat recovery device includes the drainer body, built -in condenser pipe, running water inlet tube and distilled water outlet pipe, and the lateral part upper end of the drainer body is equipped with the delivery port, steam generator includes the evaporating pot body, built -in core and external electric heating element, and the main part drum wall of core is equipped with the water inlet with the intermural cavity formation zone of heating of main part drum jar of the evaporating pot body, the lateral part lower extreme of the evaporating pot body, and the top is equipped with out the steam ports, the delivery port of the drainer body is linked together through the water inlet of raceway with the evaporating pot body, the steam output of evaporation tank body feeds through by the entry of defeated steam pipe with the condenser pipe upper end mutually, and condensation tank body top is equipped with and supplies to fail the through -hole that the steam pipe passed, the export and the distilled water outlet pipe of condenser pipe lower extreme are linked together. The utility model discloses a water distiller simple structure, lower, energy -efficient, the safe and reliable of cost have higher popularization and application and worth.

Description

A kind of distillation machine with heat recovery function
Technical field
This utility model is related to distilled water preparing technical field and in particular to a kind of distilled water with heat recovery function Machine.
Background technology
Raising with people's living standard and the continuous reinforcement to health concerns, drink distilled water and have become as people's day The often necessary of life.Current distilled water mostly industrialized production of drinking is produced, due to industrial producing distillation wetting system very Complicated huge, distilled water produce high cost;Although being equipped with water dispenser can make the flower of consumer using the distilled water of big barreled Take reduction, but using very inconvenient, produce secondary pollution unavoidably.In recent years, market occurs in that some household distilled water machines, to the greatest extent Pipe facilitates the life of people, but power consumption is very high, limits its popularization and application.Therefore, a kind of structure of exploitation is simple, cost is relatively low, Energy-efficient distillation machine, becomes the technical barrier that those skilled in the art urgently expect to solve.
Utility model content
Shortcoming for above-mentioned prior art or deficiency, the technical problems to be solved in the utility model is to provide a kind of structure Simply, the distillation machine with heat recovery function that cost is relatively low, safe and reliable, energy-efficient.
For solving above-mentioned technical problem, this utility model has following composition:
A kind of distillation machine with heat recovery function, including condensation heat recoverer and steam generator;Described condensation heat Withdrawer includes condensation tank body, the condensing tube being built in condensation tank body, the tap water water inlet pipe with water intaking valve and distilled water and goes out Water pipe;Described tap water water inlet pipe is installed on the lower end in drainer side portion, and described distilled water outlet pipe is installed on condensation tank body Bottom;The upper end in described drainer side portion is provided with outlet;Described steam generator includes evaporating tank body, is built in evaporation The core body of tank body and the heating being placed on evaporation tank body;The main body of described evaporation tank body and core body is cylindrical structure, core Cavity between the main body cylinder tank skin of the main body cylindrical wall of body and evaporation tank body forms the thermal treatment zone;Described heating is placed on At the main body cylinder of evaporation tank body;The sidepiece lower end of described evaporation tank body is provided with water inlet, and top is provided with venthole;Described condensation The outlet of tank body is connected with the water inlet of described evaporation tank body by water-supply-pipe;The venthole of described evaporation tank body passes through defeated Steam pipe is connected with the entrance of described condensing tube upper end, and the top of condensation tank body is provided with for steam transmitting pipe across and into its inside Through hole;The outlet of described condensing tube lower end is connected with distilled water outlet pipe.
The upper and lower side of the main body cylinder of described evaporation tank body is circular cone barrel structure;Described water inlet is located at lower end taper cone barrel Sidepiece, described venthole be located at upper end taper cone barrel top;The upper and lower side of the main body cylinder of described core body is taper cone barrel knot Structure;Cavity between the lower end taper cone barrel tank skin of the lower end cones wall of core body and evaporation tank body forms inhalant region;Core body upper Cavity between the upper end taper cone barrel tank skin of end cones wall and evaporation tank body forms evaporating area.
Described heating is spiral electromagnetic heating coil or the spiral electrothermal tube being set in evaporator external body.
The inside of described core body is filled with insulation material.
The outer wrap of described evaporation tank body has insulation heat preservation layer, and the insulation heat preservation layer at heating is embedded in electricity Between thermal element and evaporation tank body;The outside of described condensation tank body, water-supply-pipe and steam transmitting pipe is all enclosed with heat-insulation layer.
Described distillation machine is additionally provided with a backwash water inlet pipe carrying backwash water intaking valve, described backwash water inlet pipe One end is connected with water source from the beginning, and the other end is connected with the venthole of evaporation tank body;The bottom of described evaporation tank body is provided with band There is the blow-off pipe of blowoff valve.
Described condensation tank body is divided into epimere and hypomere, and epimere is circular cone barrel structure, and hypomere is cylindrical structure;Described tap water Water inlet pipe is located at the lower end of lower cylindrical section sidepiece, and described distilled water outlet pipe is located at the bottom of lower cylindrical section, described outlet position Sidepiece in epimere taper cone barrel.
Described condensing tube is in the serpentine pipe being vertically arranged or coil or tubulation.
Low level liquidometer and high-order liquidometer are additionally provided with the sidepiece of described condensation tank body epimere taper cone barrel;Described tap water Water intaking valve on water inlet pipe is electromagnetic valve.
The bottom of described condensation tank body hypomere cylinder tank skin is provided with a discharging tube carrying tapping valve.
Compared with prior art, the utility model has the advantage of:
(1)Using the condensation heat recoverer being made up of condensation tank body and condensing tube, distillation water vapour can be condensed into distillation During water, discharged heat of vaporization, to preheat tap water to be evaporated, considerably reduces the energy consumption producing distilled water;Especially condense The epimere of tank body adopts circular cone barrel structure, more improves heat exchange efficiency, so that the tap water that will be sent to evaporation tank body is obtained more High temperature.
(2)The steam generator being constituted using the evaporation tank body and core body that are cylindrical structure by main body, the main body of core body Form narrow " thin film " formula water heating passage between the main body cylinder tank skin of cylindrical wall and evaporation tank body, water temperature can be made quick Raise, efficiency that heating evaporation become water vapour is significantly increased.
(3)Steam generator adopts external mode of heating, can avoid the short circuit phenomenon of heating, be also easy to The material such as the incrustation scale in cleaning evaporator body and impurity.
(4)This utility model is additionally provided with backwashing system, for cleaning evaporation tank body tank skin and core body wall on incrustation scale and The materials such as impurity, extend the service life of distillation machine, are also beneficial to the energy-efficient of distillation machine.
Brief description
Fig. 1:This utility model has the structural representation of the distillation machine of heat recovery function.
Specific embodiment
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is made furtherly Bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in figure 1, a kind of distillation machine with heat recovery function, including condensation heat recoverer 10, steam generator 20th, water-supply-pipe 32, the defeated steam valve 33 with gas outlet valve 331 and the distillation water store tank 40 of delivery valve 321 are carried.
Described condensation heat recoverer 10 is used for, while water vapour is condensed into distilled water, reclaiming higher temperature distilled water Waste heat in order to preheat tap water to be evaporated;Including condensation tank body 11, be built in condensation tank body 11 condensing tube 12, carry into The tap water water inlet pipe 31 of water valve 311, distilled water outlet pipe 34 and the discharging tube 37 with tapping valve 371.
Described condensation tank body 11 is divided into epimere and hypomere, and epimere is circular cone barrel structure, and hypomere is cylindrical structure;Described from the beginning Water water inlet pipe 31 and discharging tube 37 are mounted on the sidepiece lower end of lower cylindrical section, and described distilled water outlet pipe 34 is installed on lower end circle The bottom of cylinder, the outlet of the upper end of described distilled water outlet pipe 34 and condensing tube 12 lower end that will be described further below 122 are connected;The sidepiece of epimere taper cone barrel is provided with outlet 111, and outlet 111 passes through water-supply-pipe 32 and will make below in detail The water inlet 211 of the evaporation tank body 21 of thin description is connected.
In specific embodiment, water intaking valve 311 is electromagnetic valve;It is additionally provided with low level on the sidepiece of condensation tank body 11 epimere taper cone barrel Liquidometer 13 and high-order liquidometer 14, for controlling the opening and closing of water intaking valve 311 to mend to condensation heat tank body 11 and evaporation tank body 21 Water, to keep evaporating optimal water level in tank body 21.When condense tank body 11 in water level attain to a high place liquidometer 14 position when, High-order liquidometer 14 sends signal to entering water electromagnetic valve 311, and entering water electromagnetic valve 311 is closed, and stops injecting certainly in condensation tank body 11 Water;When condensing the position that the water level in tank body 11 is less than low level liquidometer 13, low level liquidometer 13 is to entering water electromagnetic valve 311 Send signal, entering water electromagnetic valve 311 is opened, into condensation tank body 11, supplement tap water.
Described condensing tube 12 is in the serpentine pipe being vertically arranged or coil or tubulation, its entrance 121 and outlet 122 are located at top and bottom respectively, and described entrance 121 is passed through steam transmitting pipe 33 and is connected with the venthole 212 of evaporation tank body 21, institute State outlet 122 to be connected with the upper end of distilled water outlet pipe 34.
During distillation machine work, the water vapour of steam transmitting pipe 33 enters condensing tube 12, the tap water in condensation tank body 11 and cold Water vapour in solidifying pipe 12 forms the temperature difference, and the heat of water vapour is conducted to condense oneself in tank body 11 by the tube wall of condensing tube 12 Water;On the one hand, promote water vapour in entrance condensing tube 12 to be condensed into distilled water, on the other hand, waste heat is passed to and is sent to steaming The tap water sending out tank body 21 is preheated, and the energy consumption of producing distilled water is greatly reduced.Preferably, condensation tank body 11 is upper Duan Caiyong conical structure, more improves the heat exchange efficiency at outlet 121, makes to be sent to the tap water of evaporation tank body 21 Obtain higher temperature.
Described steam generator 20 is used for for tap water heating evaporating formation water vapour, including evaporation tank body 21, is built in The core body 22 of evaporation tank body 21, the heating 23 being placed on evaporation tank body 21 and the blow-off pipe 36 with blowoff valve 361.
The main body of described evaporation tank body 21 is cylindrical structure, and the upper and lower side of cylinder is circular cone barrel structure;Lower end circular cone The sidepiece lower end of cylinder is provided with water inlet 211, and described water inlet 211 passes through outlet 111 phase of water-supply-pipe 32 and condensation tank body 11 Connection;The top of upper end conical tube is provided with venthole 212, and described venthole 212 passes through steam transmitting pipe 33 and condensing tube 12 upper end Entrance 121 is connected, and the top of condensation tank body 11 epimere taper cone barrel is provided with for steam transmitting pipe 33 across and into its internal through hole 112;Described heating 23 is placed at main body cylinder;Described blow-off pipe 36 is installed on the bottom of lower end taper cone barrel, for arranging Put and rinse the waste water that evaporation tank body 21 is produced, comprise the materials such as incrustation scale and impurity;
The main body of described core body 22 is also cylindrical structure, is filled with insulation material inside it;The upper and lower side of cylinder is circle Cone cylinder structure;Cavity between the lower end taper cone barrel tank skin of the lower end cones wall of core body 22 and evaporation tank body 21, forms water inlet Area;Cavity between the main body cylinder tank skin of the main body cylindrical wall of core body 22 and evaporation tank body 21, forms the thermal treatment zone;Core body 22 Cavity between the upper end taper cone barrel tank skin of upper end cones wall and evaporation tank body 21, forms evaporating area.In specific embodiment, institute State core body 22 and evaporation tank body is fixedly installed in by support member 221(21)Tank skin.
During distillation machine work, in condensation tank body 11, the tap water of preheating is through outlet 111, water-supply-pipe 32 and water inlet 211, flow to inhalant region and the thermal treatment zone of evaporation tank body 21, heating 23 heating tap water is allowed to evaporate, and is formed in evaporating area Water vapour.This utility model is using setting core body 22 in evaporation tank body 21, the main body cylindrical wall of core body 22 and evaporation tank body 21 Main body cylinder tank skin between define narrow " thin film " formula water heating passage, the temperature of tap water can be made quickly to raise, Efficiency that tap water heating flash to water vapour has been significantly increased.Additionally, the inhalant region of lower end adopts circular cone core structure, Pre-warmed tap water is enable equably smoothly to enter evaporating area;The evaporating area of upper end adopts circular cone barrel structure, makes generation Water vapour gradually gathers from the bottom to top to venthole.
This utility model adopts external heating arrangement, can use electromagnetic heater, it is possible to use electric heater.Work as use During electromagnetic heater, described heating 23 is using the spiral electromagnetic heating coil being set in outside evaporation tank body 21;Work as use During electric heater, described heating 23 is using the spiral electrothermal tube being set in outside evaporation tank body 21.With built-in heating knot Structure is compared, and external heating arrangement can avoid the short circuit phenomenon that heating produces because being placed in water, and also makes evaporation The material such as the incrustation scale producing in tank body 21 and impurity is easily cleaned.Additionally, the evaporator using external heating arrangement Body, the small volume of tank body, save the processing cost of product.
In specific embodiment, the outside of described evaporation tank body 21 is also enclosed with insulation heat preservation layer;At heating 23 Insulation heat preservation layer 24, be embedded heating 23 and evaporation tank body 21 stage casing cylinder tank skin between.Additionally, described drainer The outside of body 11, water-supply-pipe 32 and steam transmitting pipe 33, is all enclosed with heat-insulation layer.
Described distillation water store tank 40 is used for stored distilled water, is provided with water inlet 41 and going out with outlet valve 421 Water pipe 42, described water inlet 41 is connected with the lower end of distilled water outlet pipe 34.
Distillation machine of the present utility model also includes a backwash water inlet pipe 35 carrying backwash water intaking valve 351, described One end of backwash water inlet pipe 35 is connected with water source from the beginning by tap water water inlet pipe 31, and the other end passes through steam transmitting pipe 33 and steams The venthole 212 sending out tank body 21 upper end taper cone barrel top is connected.So, backwash water inlet pipe 35 and blow-off pipe 36 constitute right The backwashing system that evaporation tank body 21 is carried out.
When being carried out to evaporation tank body 21, close the delivery valve 321 of water-supply-pipe 32 and the gas outlet valve of steam transmitting pipe 33 331, open the backwash water intaking valve 351 of backwash water inlet pipe 35 and the blowoff valve 361 of blow-off pipe 36, flushing water enters through backwash Water pipe 35 and venthole 212, enter evaporation tank body 21, and cleaning evaporation tank body 21 tank skin inner surface and core body 22 wall outer surface produce Incrustation scale and the material such as impurity, the waste water of formation discharged by blow-off pipe 36.Evaporation tank body 21 of the present utility model and core body 22 Upper and lower side all using circular cone barrel structure so as to surface produce incrustation scale and impurity be more prone to clean up.
In specific embodiment, described delivery valve 321, defeated steam valve 331, backwash water intaking valve 351, blowoff valve 361 and discharge opeing Valve 371 is all using electromagnetic valve.
According to the teaching of the present embodiment, those skilled in the art can achieve other this utility model protection model completely Technical scheme in enclosing.

Claims (10)

1. a kind of distillation machine with heat recovery function it is characterised in that:Including condensation heat recoverer(10)And steam generation Device(20);
Described condensation heat recoverer(10)Including condensation tank body(11), be built in condensation tank body(11)Condensing tube(12), carry Water intaking valve(311)Tap water water inlet pipe(31)And distilled water outlet pipe(34);Described tap water water inlet pipe(31)It is installed on cold Solidifying tank body(11)The lower end of sidepiece, described distilled water outlet pipe(34)It is installed on condensation tank body(11)Bottom;Described drainer Body(11)The upper end of sidepiece is provided with outlet(111);
Described steam generator(20)Including evaporation tank body(21), be built in evaporation tank body(21)Core body(22)Be placed on steaming Send out tank body(21)Heating(23);Described evaporation tank body(21)And core body(22)Main body be cylindrical structure, core body (22)Main body cylindrical wall with evaporation tank body(21)Main body cylinder tank skin between cavity formed the thermal treatment zone;Described heating (23)It is placed on evaporation tank body(21)Main body cylinder at;Described evaporation tank body(21)Sidepiece lower end be provided with water inlet(211), Top is provided with venthole(212);
Described condensation tank body(11)Outlet(111)By water-supply-pipe(32)With described evaporation tank body(21)Water inlet (211)It is connected;
Described evaporation tank body(21)Venthole(212)By steam transmitting pipe(33)With described condensing tube(12)The entrance of upper end (121)It is connected, condense tank body(11)Top be provided with and supply steam transmitting pipe(33)Across and into its internal through hole(112);Institute State condensing tube(12)The outlet of lower end(122)With distilled water outlet pipe(34)It is connected.
2. distillation machine according to claim 1 it is characterised in that:Described evaporation tank body(21)Main body cylinder upper and lower End is circular cone barrel structure;Described water inlet(211)Positioned at the sidepiece of lower end taper cone barrel, described venthole(212)Positioned at upper end The top of taper cone barrel;
Described core body(22)The upper and lower side of main body cylinder be circular cone barrel structure;Core body(22)Lower end cones wall and evaporation Tank body(21)Lower end taper cone barrel tank skin between cavity formed inhalant region;Core body(22)Upper end cones wall with evaporation tank body (21)Upper end taper cone barrel tank skin between cavity formed evaporating area.
3. distillation machine according to claim 1 and 2 it is characterised in that:Described heating(23)For being set in evaporation Tank body(21)Outside spiral electromagnetic heating coil or spiral electrothermal tube.
4. distillation machine according to claim 1 and 2 it is characterised in that:Described core body(22)Inside be filled with insulation Material.
5. distillation machine according to claim 1 and 2 it is characterised in that:Described evaporation tank body(21)Outer wrap have Insulation heat preservation layer, positioned at heating(23)The insulation heat preservation layer at place is embedded in heating(23)With evaporation tank body(21)It Between;Described condensation tank body(11), water-supply-pipe(32)And steam transmitting pipe(33)Outside be all enclosed with heat-insulation layer.
6. distillation machine according to claim 1 and 2 it is characterised in that:Described distillation machine is additionally provided with one and carries recoil Wash water intaking valve(351)Backwash water inlet pipe(35), described backwash water inlet pipe(35)One end be connected with water source from the beginning, separately One end and evaporation tank body(21)Venthole(212)It is connected;Described evaporation tank body(21)Bottom be provided with blowoff valve (361)Blow-off pipe(36).
7. distillation machine according to claim 1 it is characterised in that:Described condensation tank body(11)It is divided into epimere and hypomere, Epimere is circular cone barrel structure, and hypomere is cylindrical structure;Described tap water water inlet pipe(31)Positioned at the lower end of lower cylindrical section sidepiece, institute State distilled water outlet pipe(34)Positioned at the bottom of lower cylindrical section, described outlet(111)Sidepiece positioned at epimere taper cone barrel.
8. the distillation machine according to claim 1 or 7 it is characterised in that:Described condensing tube(12)In being vertically arranged Serpentine pipe or coil or tubulation.
9. distillation machine according to claim 7 it is characterised in that:Described condensation tank body(11)The sidepiece of epimere taper cone barrel On be additionally provided with low level liquidometer(13)With high-order liquidometer(14);Described tap water water inlet pipe(31)On water intaking valve(311)For Electromagnetic valve.
10. distillation machine according to claim 7 it is characterised in that:Described condensation tank body(11)Hypomere cylinder tank skin Bottom is provided with one and carries tapping valve(371)Discharging tube(37).
CN201620930246.3U 2016-08-24 2016-08-24 Water distiller with heat recovery function Expired - Fee Related CN205973862U (en)

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CN201620930246.3U CN205973862U (en) 2016-08-24 2016-08-24 Water distiller with heat recovery function

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Application Number Priority Date Filing Date Title
CN201620930246.3U CN205973862U (en) 2016-08-24 2016-08-24 Water distiller with heat recovery function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106082376A (en) * 2016-08-24 2016-11-09 全武 A kind of distillation machine with heat recovery function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106082376A (en) * 2016-08-24 2016-11-09 全武 A kind of distillation machine with heat recovery function

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190620

Address after: 201417 1st Floor of Building 5, 775 Chihua Road, Fengxian District, Shanghai

Patentee after: FOOD MACHINERY (SHANGHAI) CO.,LTD.

Address before: 427308 Zhujianjie Formation, Sidunxi Village, Wangjiaping Town, Yongding District, Zhangjiajie City, Hunan Province

Patentee before: Quan Wu

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: 20170222

Termination date: 20210824