CN108634893A - A kind of use in dishwasher integrated heating pump - Google Patents
A kind of use in dishwasher integrated heating pump Download PDFInfo
- Publication number
- CN108634893A CN108634893A CN201810759644.7A CN201810759644A CN108634893A CN 108634893 A CN108634893 A CN 108634893A CN 201810759644 A CN201810759644 A CN 201810759644A CN 108634893 A CN108634893 A CN 108634893A
- Authority
- CN
- China
- Prior art keywords
- pump
- motor
- pump case
- heater
- integrated heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0076—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4285—Water-heater arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0018—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
Abstract
The present invention relates to dishwasher use technical fields more particularly to a kind of use in dishwasher integrated heating to pump.Including pump case, heater, motor and temperature controller, water inlet pipe and outlet pipe are set on pump case, heater uses helical heating pipe, it is sealingly mounted in pump case, motor and pump case use the connection type of snap-gauge and buckle, temperature controller are arranged on pump case, using sealed connection when installing heater on pump case, when connecting motor, sealed using silica gel ring.Have the characteristics that small easy for installation.Using snap-gauge and buckle connecting structure, the convenient disassembly of motor and heat pump is conducive to pump body cleaning.Heater is installed using sealing bolt, and easy disassembling, good airproof performance is conducive to the daily clean and maintenance of heater.Using temperature controller, water temperature size can be freely controlled, prevents the using effect for overheating or be subcooled and influence dish-washing machine.Pump body or outside coating thermal insulation material reduce heat loss.
Description
Technical field
The present invention relates to dishwasher use technical fields more particularly to a kind of use in dishwasher integrated heating to pump.
Background technology
In large hotel and restaurant, there are many bowl to be cleaned tool, or even have special shop of washing the dishes, due to bowl quantity very
Greatly, it if artificial cleaning, workload is very big, is generally used dish-washing machine and is cleaned.And dish-washing machine generally all uses water pump
And heating device, used existing dish-washing machine is typically all water pump and heating device separate design, the ruler of this dish-washing machine
It is very little generally large.
Invention content
To solve the above-mentioned problems and and propose a kind of use in dishwasher integrated heating pump.
A kind of use in dishwasher integrated heating pump, its main feature is that, including pump case, heater, motor, pump case are in integrally circle
Cylindricality is arranged water inlet in the upper surface of cylindrical pump case, water outlet, heater is arranged on the outer wall of cylindrical pump case
On the upper surface of cylindrical pump case.
Preferably, the heater is spiral heating tube, and the helix tube of heater is mounted in pump case, heater
Electrode contact be mounted on pump housing exterior, external screw thread is set on electrode contact, and notch is set on electrode contact circular outer wall.
Preferably, the sealing sleeve pipe of rubber material is set on the electrode contact, interior sealing is socketed in sealing sleeve pipe
Circle and exterior seal ring, sealing sleeve pipe are mounted in the circular hole of pump case upper surface, the upper surface of pump case be located at inner seal ring with
Between exterior seal ring, hex bolts is mounted on electrode contact.
Preferably, pump housing outside cylinder is arranged in the lower part of the pump case, and the internal diameter of pump housing outside cylinder is than in pump case
Diameter is big, and four upper snap-gauges are arranged in the cylindrical outer wall of pump housing outside cylinder；Motor includes motor upper casing, is arranged four on motor upper casing
A buckle is first time buckle and three second time buckles respectively；When pump case is mounted on motor upper shell upper portion, four
Upper snap-gauge is inserted into four buckles.
Preferably, positive stop hook, the top setting limit of first time buckle are set in the cylindrical outer wall of the pump housing outside cylinder
Position column；When pump case is mounted on motor upper shell upper portion, and when four upper snap-gauges are inserted into four buckles, spacing column is just
In positive stop hook.
Preferably, round stuck point is set on the upper snap-gauge, is arranged on corresponding first time buckle, second time buckle round
Card hole.
Preferably, the motor further includes motor lower casing, rotor fixed frame, is threaded hole on motor upper casing, passes through
The installation bolt in threaded hole, by motor upper casing, motor lower casing fix tightly, rotor fixed frame is fixed on motor upper casing；Pump is outer
Pump housing inner face is set inside shell, rubber seal ring is set on pump housing inner face, is mounted on motor upper casing when by pump case
When, pump housing inner face is just withstood in the outer ring of rotor fixed frame.
Preferably, the water outlet is one or more independent pipelines.
Preferably, pump housing fixed column, the lower face of motor lower casing is arranged in the lower face centre position of the motor lower casing
Upper setting heat emission hole.
Preferably, integrated heating pump further includes temperature controller, and temperature controller is mounted on the side wall of cylindrical pump case,
Motor is mounted on the lower face of cylindrical pump case.
The beneficial effects of the invention are as follows：Use in dishwasher integrated heating pump in the present invention, has small easy for installation
Feature.By the way that snap-gauge and buckle connecting structure, the convenient disassembly of motor and heat pump is arranged, be conducive to pump body cleaning.Add
Hot device is installed using sealing bolt, and easy disassembling, good airproof performance is conducive to the daily clean and maintenance of heater.Using temperature controller,
Water temperature size can be freely controlled, the using effect for overheating or be subcooled and influence dish-washing machine is prevented.Pump body or outside coating are protected
Adiabator reduces heat loss.Multichannel outlet pipe can connect multiple water outlets, to increase the efficiency that washes the dishes.
Description of the drawings
Fig. 1 is integrated heating pump configuration oblique view of the present invention.
Fig. 2 is integrated heating pump exploded view of the present invention.
Fig. 3 is integrated heating pump configuration front view of the present invention.
Fig. 4 is integrated heating pump configuration left view of the present invention.
Fig. 5 is the A-A views of Fig. 4.
Fig. 6 is the B-B views of Fig. 4.
Fig. 7 is the C-C views of Fig. 4.
Fig. 8 is the D-D views of Fig. 4.
Wherein：1- pump cases；2- heaters；3- motors；4- temperature controllers；11- water outlets；12- water inlets；In the 13- pump housings
End face；14- pump housing outside cylinders；22- sealing sleeve pipes；23- inner seal rings；24- exterior seal rings；25- hex bolts；26- electrodes connect
Head；31- motor upper casings；32- motor lower casings；33- rotor fixed frames；111- is discharged port recess；121- water inlet port recess；On 141-
Snap-gauge；142- circle stuck points；143- positive stop hooks；First time buckle of 312-；Second time buckle of 313-；314- spacing columns；321-
Threaded hole；322- bolts；323- heat emission holes；324- pump housing fixed columns.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
If Fig. 1 is integrated heating pump configuration oblique view of the present invention.Fig. 2 is integrated heating pump exploded view of the present invention.Fig. 3 is this
Invention integrated heating pump configuration front view.Fig. 4 is integrated heating pump configuration left view of the present invention.Fig. 5 is the A-A views of Fig. 4.Figure
6 be the B-B views of Fig. 4.Fig. 7 is the C-C views of Fig. 4.Fig. 8 is the D-D views of Fig. 4.A kind of use in dishwasher integrated heating pump, packet
Pump case 1, heater 2, motor 3 and temperature controller 4 are included, pump case 1 is whole cylinder, in the upper surface of cylindrical pump case 1
Water inlet 12 is set, water outlet 11 is set on the outer wall of cylindrical pump case 1, on the outer wall of water outlet 11 and water inlet 12
Water outlet port recess 111 and water inlet port recess 121 is respectively set.By mouth of a river groove 111 and water inlet port recess 121, can facilitate
Fixed water pipe is installed on water outlet 11 and water inlet 12, anti-antipriming pipe falls off naturally.Heater 2 is mounted on cylindrical pump case
On 1 upper surface.11 axis of water outlet and the axis of pump case 1 are mutually perpendicular to, and the wherein internal pipeline wall of water outlet 11 can be with
It is tangent with the inner cavity of pump case 1, so as to reduce the flow internal drag of water outlet 11 so that flow outflow is more smooth.Go out
Close to the lower end of pump case 1, heater 2 is installed in the region between water outlet 11 and water inlet 12 at the mouth of a river 11.Heater 2 is spiral shell
Revolve shape heating tube, spiral heating tube installation site generally within cylindrical pump case 1 among, and in spiral heating tube spiral
Heart linear diameter is approximately equal to the 2/3 of 1 internal diameter of pump case, so that heating tube contacts distance with the water in cylindrical pump case 1
It is all equal so that water everywhere avoids each position heating temperature from concentrating by homogeneous heating.Retain one with 1 inner wall of pump case simultaneously
Fixed distance, the temperature for reducing 1 outer wall of pump case are scattered and disappeared.Spiral heating tube helps to increase the contact surface of water and heating tube
Product, increases heating power so that heating speed is faster.By the design, quickly the water in pump can be heated, be then delivered to
Water outlet, thus can as possible do the volume of pump small.Integrated heating pump outer diameter accomplishes 110mm or so in general industry, and originally
The integrated heating pump outer diameter of patent only has 74mm, so outer diameter reduces 36m.The inner wall or outer wall of pump case 1 are painted with thermal insulation
Thermal protection coating, reduce pump case 1 in heat scatter and disappear.The helix tube of heater 2 is mounted in pump case 1, the electrode of heater 2
Connector 26 stretches to the outside of pump case 1, external screw thread is arranged on electrode contact 26, and then can install hexagonal on electrode contact 26
Bolt 25.Cutting tip cylindrical is at notch on 26 circular outer wall of electrode contact.By notch so that 26 wiring of electrode contact
More easily, while by electrode contact 26 column part retained does not influence to install hex bolts 25.It is arranged on electrode contact 26
The sealing sleeve pipe 22 of rubber material, sealing sleeve pipe 22 are sleeved on 1 through-hole of pump case of electrode contact 26 and installation heater 2,
It can increase pump case 1 in the leakproofness for installing 2 position of heater by the effect of sealing sleeve pipe 22.Simultaneously in sealing shroud
Inner seal ring 23 and exterior seal ring 24 are socketed on pipe 22, sealing sleeve pipe 22 is mounted in the circular hole of 1 upper surface of pump case, pump case
It 1 upper surface, can be with by the effect of inner seal ring 23 and exterior seal ring 24 between inner seal ring 23 and exterior seal ring 24
Increase pump case 1 in the lateral seal for installing 2 position of heater.Sealing sleeve pipe 22, inner seal ring 23 and exterior seal ring 24
Making material uses heat-resisting material, can be silica gel material.
The lower part setting pump housing outside cylinder 14 of pump case 1, the internal diameter of pump housing outside cylinder 14 is bigger than the internal diameter of pump case 1, pump
External cylinder 14 is used to pump case 1 being installed to the design of the changeover portion on motor 3, by increasing pump case 1 and connecting 3, motor
The radial dimension set can increase the stability that pump case 1 is connect with motor 3.It is arranged in the cylindrical outer wall of pump housing outside cylinder 14
Four upper snap-gauges 141；Motor 3 includes motor upper casing 31, and four buckles are arranged on motor upper casing 31, are under one first respectively
Buckle 312 and three second time buckles 313.When pump case 1 to be installed on motor upper casing 31, first pump case 1 is placed to
On motor upper casing 31, four upper snap-gauges 141 are located at except four buckles at this time, then rotate pump case when compressing pump case 1
1, four upper snap-gauges 141 are rotatably inserted into four buckles.Positive stop hook 143 is also set up in the cylindrical outer wall of pump housing outside cylinder 14,
Spacing column 314 is arranged in the top of first time buckle 312；When pump case 1 is rotatably mounted on motor 31 top of upper casing, and four
When a upper snap-gauge 141 is inserted into four buckles, spacing column 314 is exactly in positive stop hook 143.And then pump case can be prevented
1 rotation transition avoids snap-gauge 141 from screwing out buckle again outer.Round stuck point 142 can also be set on upper snap-gauge 141, corresponding the
Once circular hole clipping hole is arranged in buckle 312, second time 313 interior location of buckle.When upper snap-gauge 141 is just inserted into buckle, on
Round stuck point 142 on snap-gauge 141 is placed exactly in the circular hole clipping hole of second time buckle 313.So that pump case 1 is installed to
When on motor 3, connection is more secured.
Motor 3 further includes motor lower casing 32, rotor fixed frame 33, hole 321 is threaded on motor upper casing 31, by spiral shell
Installation bolt 322 in pit 321, by motor upper casing 31,32 fix tightly of motor lower casing, rotor fixed frame 33 is fixed on motor upper casing
On 31；1 inside setting pump housing inner face 13 of pump case, is arranged rubber seal ring on pump housing inner face 13, can also be silica gel
Sealing ring.When pump case 1 to be mounted on motor upper casing 31, pump housing inner face is just withstood in the outer ring of rotor fixed frame 33
13, prevent the water in pump case 1 from being flowed out from link position.In addition, water outlet 11 can be one or more independent pipelines.
By setting up more independent outlet pipes, multiple channels can be connected, solenoid valve can be set on the various channels, are washed with increasing
Bowl efficiency.The setting pump housing fixed column 324 in the lower face centre position of motor lower casing 32, for installing, fixed this patent is integrated to be added
Heat pump.Heat emission hole 323 is set on the lower face of motor lower casing 32, when for motor work, internal circuit heat dissipation.Described is integrated
Heat pump further includes temperature controller 4, and temperature controller 4 is mounted on the side wall of cylindrical pump case 1, and it is outer that motor 3 is mounted on cylindrical pump
The lower face of shell 1.The temperature controller 4 can be Risym W3001 micro computer digital temperature controls, the type temperature controller
Temperature-controlled precision is high, and start-up temperature can voluntarily be arranged and stop temperature, moreover it is possible to show real time temperature.When temperature controller 4 detects pump
When water temperature in shell 1 is less than start-up temperature, control heater 2 heats；When detecting that the water temperature in pump case 1 reaches at or above
When stopping temperature, control heater 2 stops heating.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, in relation to the common of technical field
Technical staff can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore all
Equivalent technical solution also belongs to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (10)
1. a kind of use in dishwasher integrated heating pump, it is characterised in that：Including pump case（1）, heater（2）, motor（3）, pump outer
Shell（1）It is whole cylinder, in cylindrical pump case（1）Upper surface be arranged water inlet（12）, in cylindrical pump case（1）'s
Water outlet is set on outer wall（11）, heater（2）Mounted on cylindrical pump case（1）Upper surface on.
2. a kind of use in dishwasher integrated heating pump according to claim 1, it is characterised in that：The heater（2）For
Spiral heating tube, heater（2）Helix tube be mounted on pump case（1）It is interior, heater（2）Electrode contact（26）It is mounted on
Pump case（1）Outside, electrode contact（26）Upper setting external screw thread, and electrode contact（26）Notch is set on circular outer wall.
3. a kind of use in dishwasher integrated heating pump according to claim 2, it is characterised in that：The electrode contact（26）
The sealing sleeve pipe of upper setting rubber material（22）, in sealing sleeve pipe（22）Upper socket inner seal ring（23）And exterior seal ring（24）,
Sealing sleeve pipe（22）Mounted on pump case（1）In the circular hole of upper surface, pump case（1）Upper surface be located at inner seal ring（23）With
Exterior seal ring（24）Between, hex bolts（25）Mounted on electrode contact（26）On.
4. a kind of use in dishwasher integrated heating pump according to claim 3, it is characterised in that：The pump case（1）'s
Pump housing outside cylinder is arranged in lower part（14）, pump housing outside cylinder（14）Internal diameter compare pump case（1）Internal diameter it is big, pump housing outside cylinder（14）
Cylindrical outer wall on the upper snap-gauges of setting four（141）；Motor（3）Including motor upper casing（31）, in motor upper casing（31）Upper setting
Four buckles are first time buckle respectively（312）With three second time buckles（313）；Work as pump case（1）Mounted on motor
Upper casing（31）When top, four upper snap-gauges（141）It is inserted into four buckles.
5. a kind of use in dishwasher integrated heating pump according to claim 4, it is characterised in that：The pump housing outside cylinder
（14）Cylindrical outer wall on positive stop hook is set（143）, first time buckle（312）Top be arranged spacing column（314）；When pump is outer
Shell（1）Mounted on motor upper casing（31）When top, and four upper snap-gauges（141）When being inserted into four buckles, spacing column（314）
It is exactly in positive stop hook（143）It is interior.
6. a kind of use in dishwasher integrated heating pump according to claim 5, it is characterised in that：The upper snap-gauge（141）
The round stuck point of upper setting（142）, corresponding first time buckle（312）, second time buckle（313）Upper setting circular hole clipping hole.
7. a kind of use in dishwasher integrated heating pump according to claim 6, it is characterised in that：The motor（3）Also wrap
Include motor lower casing（32）, rotor fixed frame（33）, motor upper casing（31）On be threaded hole（321）, by threaded hole（321）
Interior installation bolt（322）, by motor upper casing（31）, motor lower casing（32）Fix tightly, rotor fixed frame（33）It is fixed on motor
Shell（31）On；Pump case（1）Inside setting pump housing inner face（13）, in pump housing inner face（13）Upper setting rubber seal ring, when
By pump case（1）Mounted on motor upper casing（31）When upper, rotor fixed frame（33）Outer ring just withstand pump housing inner face（13）.
8. a kind of use in dishwasher integrated heating pump according to claim 7, it is characterised in that：The water outlet（11）It is
One or more independent pipelines.
9. a kind of use in dishwasher integrated heating pump according to claim 8, it is characterised in that：The motor lower casing（32）
Lower face centre position be arranged pump housing fixed column（324）, motor lower casing（32）Lower face on heat emission hole is set（323）.
10. a kind of use in dishwasher integrated heating pump according to claim 9, it is characterised in that：The integrated heating pump
It further include temperature controller（4）, temperature controller（4）Mounted on cylindrical pump case（1）Side wall on, motor（3）It is pumped mounted on cylinder
Shell（1）Lower face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759644.7A CN108634893A (en) | 2018-07-11 | 2018-07-11 | A kind of use in dishwasher integrated heating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759644.7A CN108634893A (en) | 2018-07-11 | 2018-07-11 | A kind of use in dishwasher integrated heating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108634893A true CN108634893A (en) | 2018-10-12 |
Family
ID=63750899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810759644.7A Pending CN108634893A (en) | 2018-07-11 | 2018-07-11 | A kind of use in dishwasher integrated heating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108634893A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681473A (en) * | 2019-03-04 | 2019-04-26 | 贝克电热科技（深圳）有限公司 | A kind of fluid pump and household electrical appliance |
| CN112648192A (en) * | 2019-10-12 | 2021-04-13 | 广东美的白色家电技术创新中心有限公司 | Heating pump and cleaning device |
-
2018
- 2018-07-11 CN CN201810759644.7A patent/CN108634893A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681473A (en) * | 2019-03-04 | 2019-04-26 | 贝克电热科技（深圳）有限公司 | A kind of fluid pump and household electrical appliance |
| CN112648192A (en) * | 2019-10-12 | 2021-04-13 | 广东美的白色家电技术创新中心有限公司 | Heating pump and cleaning device |
| CN112648192B (en) * | 2019-10-12 | 2022-12-30 | 广东美的白色家电技术创新中心有限公司 | Heating pump and cleaning device |
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