CN205919495U - Water supply mechanism and contain heating system of this mechanism - Google Patents

Water supply mechanism and contain heating system of this mechanism Download PDF

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Publication number
CN205919495U
CN205919495U CN201620870452.XU CN201620870452U CN205919495U CN 205919495 U CN205919495 U CN 205919495U CN 201620870452 U CN201620870452 U CN 201620870452U CN 205919495 U CN205919495 U CN 205919495U
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China
Prior art keywords
water
pump
supply mechanism
unit
water supply
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CN201620870452.XU
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Chinese (zh)
Inventor
孙殷贤
梁朝华
李杰淳
冯家凯
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Wuhu Beici Electrical Appliance Co Ltd
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Wuhu Beici Electrical Appliance Co Ltd
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Priority to CN201620870452.XU priority Critical patent/CN205919495U/en
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Abstract

The utility model discloses a water supply mechanism and contain heating system of this mechanism, water supply mechanism, including water storage unit and pump water unit, the water storage unit is used for depositing water, pump water unit communicates with the water storage unit for the water that will leave the water storage unit in is derived. The utility model provides a water mechanism can through pump water unit with water taking out from the water storage unit continually, in the time of in using system such as steam heating, can inject heater etc. Continually into and use water as the equipment of media, convenient operation not only, the work load that has significantly reduced through convenient the control flow volume of pump water unit, guarantees that the water yield of supply heater is appropriate in addition, avoids influencing the safe operation of equipment, additionally, the utility model discloses simple structure, easy implementation, the cost of manufacture is low.

Description

A kind of water supply mechanism and the heating system containing this mechanism
Technical field
This utility model is related to fluid control device, relates in particular to a kind of water supply mechanism and the heating containing this mechanism System.
Background technology
Existing steam-heating system includes the heater for being heated to water, but lacks phase to heater at present The supply equipment answered, during use, typically all first injects a certain amount of water into heater, is then mended according to service condition Water.
As can be seen that above-mentioned this way of supplying water, not only complex operation, and there is potential safety hazard, in addition discharge Wayward, lead to the hypervolia or very few in heater, for water excess, heater body water can be caused more, impact is steamed Vapour formation efficiency and quality of steam;Supply water very few, cause the frequent dry combustion method of heater, affect service life.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of structure simple, easy to operate, is able to continuously, fits The water supply mechanism that amount ground supplies water.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that a kind of water supply mechanism, including water storage Unit and pump water unit;
Described water cell, is used for depositing water;
Described pump water unit, is connected with water cell, and the water for will be stored in water cell is derived.
Further, described water cell includes tank.
Further, described water cell also include for prevent water from pump water unit be back to tank first unidirectional Valve.
Further, the valve seat of described first check valve is integrally formed on tank.
Further, described pump water unit includes plunger displacement pump.
Further, described pump water unit also includes the driving structure for driving plunger displacement pump.
Further, described driving structure includes motor, worm screw and turbine, and described worm screw is connected with the output shaft of motor, Described turbine and worm engaging, described turbine is additionally provided with eccentric, and the pump rod of described plunger displacement pump is provided with two perpendicular to post The block reinforcement of the pump rod axis of plug pump, described eccentric stretches between two block reinforcements.
This utility model also provides a kind of heating system containing above-mentioned water supply mechanism.
Further, including heater, described heater is connected with pump water unit, for receiving the derivation of pump water unit Water simultaneously heats to water.
Further, also include for preventing water and steam to be back to the second check valve of pump water unit from heater.
The utility model has the advantage of:
Water endlessly can be extracted out from water cell by this utility model water supply mechanism by pump water unit, is answering When using in the systems such as steam heating, you can be continuously injected in the equipment with water as medium such as heater, not only grasp Facilitate, greatly reduce workload, and discharge easily can be controlled by pump water unit it is ensured that supplying heater Water yield appropriateness, it is to avoid the safe operation of impact equipment;In addition, this utility model structure is simple, easily implement, low manufacture cost.
Brief description
Fig. 1 is the structural representation of the heating system of this utility model one embodiment.
Fig. 2 is the structural representation of existing check valve.
Fig. 3 is the axonometric chart of the turbine in the heating system of this utility model one embodiment.
Fig. 4 is the axonometric chart of the pump rod in the heating system of this utility model one embodiment.
Fig. 5 is the attachment structure signal of the driving structure in the heating system of this utility model one embodiment and plunger displacement pump Figure.
Fig. 6 is the sectional view of the heating system of this utility model one embodiment.
Being labeled as of each part in accompanying drawing: 11 tanks, 12 first check valves, the valve seat of 121 first check valves, 122 first The valve gap of check valve, 21 plunger displacement pumps, the pump rod of 211 plunger displacement pumps, 2111 block reinforcements, 2112 bar holes, 22 motors, 23 worm screws, 24 whirlpools Wheel, 25 eccentrics, 26 axles, 3 heaters, 4 second check valves, the valve seat of 41 second check valves, the valve gap of 42 second check valves, 51 Valve seat, 52 valve gaps, 53 pipes connect post, 54 valve pockets, 55 valve blocks 61, the first silica gel tube, 62 second silica gel tubes.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described:
Referring to Fig. 1.
The heating system of this utility model one embodiment includes water supply mechanism and heater 3;
Described water supply mechanism, including water cell and pump water unit;Described water cell, is used for depositing water;Described pump water Unit, is connected with water cell, and the water for will be stored in water cell is derived.
Described heater 3, is connected with pump water unit, for receiving the water of pump water unit derivation and water being heated.
In the present embodiment, described water cell includes tank 11.Tank 11 is used for water storage, and certainly, this utility model also may be used To substitute tank 11 using water storage apparatus such as water tanks, do not affect its function;Described pump water unit includes plunger displacement pump 21.Plunger displacement pump 21 For extracting the water in tank 11 out, plunger displacement pump 21 does not have impeller, is difficult to cause pump to lose efficacy because foreign body is wound around blade;Heater 3 Can be selected for the firing equipments such as existing conventional hot pot, in being embodied as, hot pot adopts bottom uncovered structure, and heat block is fixed on heat The bottom of pot, is used with the bottom of a pan as hot pot, so not only heat transference efficiency is high, and can be with material-saving;The bottom of hot pot Surrounding stretches out formation gripper shoe, uses for supporting.
In the present embodiment, the water inlet of plunger displacement pump 21 is connected with tank 11 bottom by thinner first silica gel tube 61, this Sample foreign body is less susceptible to enter plunger displacement pump 21 and causes to lose efficacy, and only need to solve the problems, such as pipeline blockage, you can long-term safety is run.Post The outlet of plug pump 21 is connected with the top of heater 3 by the second silica gel tube 62.
In the present embodiment, described water cell is also included for preventing water to be back to the first list of tank 11 from pump water unit To valve 12.
Referring to Fig. 2, the structure of existing check valve generally comprises valve seat 51 and valve gap 52, valve seat 51 and valve gap 52 is equipped with Pipe for being connected with pipeline connects post 53, and the pipe thereon of the fluid passage insertion on valve seat 51 and valve gap 52 connects post 53, valve seat 51 The valve pocket 54 being connected with the fluid passage on the fluid passage on valve seat 51 and valve gap 52, institute is offered and valve gap 52 between State and be provided with valve pocket 54 for making the valve connecting or disconnecting between the fluid passage on valve seat 51 and the fluid passage on valve gap 52 Piece 55, fluid is from valve seat effluent to valve gap side.
In prior art, the valve seat 51 of check valve and valve gap 52 are to connect post 53 by pipe respectively to be arranged on pipeline, and It is the bottom that the first check valve 12 is integrated in tank 11 in the present embodiment, as shown in fig. 6, the valve seat of described first check valve 12 121 are integrally formed on tank 11, and the first silica gel tube 61 is connected on the valve gap 122 of the first check valve 12.So design not only Simplify structure, and save space, convenient installation, and decreasing the junction point with pipeline, failure risk reduces, and significantly carries The high dependability of product and safety.In being embodied as, for convenience the valve gap 122 of the first check valve 12 is carried out solid Fixed, two journal stirrups are arranged on the valve gap 122 of the first check valve 12, the valve gap 122 of the first check valve 12 can be fixed on tank On 11 it is also possible to fixing valve gap 122 stretches into cooperation in valve seat 121 on other components, so both connection is more stable.
In the present embodiment, described pump water unit also includes the driving structure for driving plunger displacement pump 21.Referring to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, described driving structure includes motor 22, worm screw 23 and turbine 24, and described worm screw 23 is connected with the output shaft of motor 22 Connect, described turbine 24 is engaged with worm screw 23, described turbine 24 is additionally provided with eccentric 25, the pump rod 211 of described plunger displacement pump 21 External part is in flat bulk, and the external part of the pump rod 211 of plunger displacement pump 21 is provided with two pump rod 211 axles perpendicular to plunger displacement pump 21 The block reinforcement 2111 of line, described eccentric 25 stretches between two block reinforcements 2111.
During use, open motor 22, motor 22 drives worm screw 23 to rotate, worm screw 23 drives turbine 24 to rotate, then then Eccentric 25 on turbine 24 moves in a circle around turbine 24 axle center, during eccentric 25 moves in a circle, at two Under the position-limiting action of block reinforcement 2111, eccentric 25 drives pump rod 211 to be converted into moving back and forth by circular motion, shows as plunger displacement pump 21 draw water and water outlet.This driving structure, reasonable in design, it is easily controlled, and drive effect good.
In being embodied as, the center of turbine 24 is equipped with the axle 26 for supporting turbine 24, the pump rod 211 of plunger displacement pump 21 The bar hole 2112 of this axle 26 made way for by the pump rod 211 that external part is provided with for plunger displacement pump 21 when doing reciprocal telescopic movement, should Axle 26 passes through bar hole 2112.
In being embodied as, described motor 22 adopts Dual-output shaft motor, and such motor 22 can be also used for driving containing this Miscellaneous equipment in the product of utility model heating system, such as Pediluvium apparatus, thus simplifying the structure of product, save the installation of product Space.
In the present embodiment, also include for preventing water and steam to be back to the second check valve of pump water unit from heater 3 4.
Similarly, in order to simplify the purposes such as structure, convenient installation, in the present embodiment, the second check valve 4 is integrated in heating The top of device 3.As shown in fig. 6, the valve gap 42 of the second check valve 4 is integrally formed on heater 3, the second silica gel tube 62 is connected to On the valve seat 41 of the second check valve 4, in being embodied as, for convenience the valve seat 41 of the second check valve 4 is fixed, second Two journal stirrups are arranged on the valve seat 41 of check valve 4, the valve seat 41 of the second check valve 4 can be fixed on heater 3 it is also possible to consolidate On fixed other part;Valve gap 42 stretches into cooperation in valve seat 41.
It should be understood that example as herein described and embodiment are only for explanation, those skilled in the art can make according to it Various modifications or change, in the case of without departing from this utility model spirit, broadly fall into protection domain of the present utility model.

Claims (10)

1. a kind of water supply mechanism it is characterised in that: include water cell and pump water unit;
Described water cell, is used for depositing water;
Described pump water unit, is connected with water cell, and the water for will be stored in water cell is derived.
2. water supply mechanism as claimed in claim 1 it is characterised in that: described water cell includes tank (11).
3. water supply mechanism as claimed in claim 2 it is characterised in that: described water cell is also included for preventing water from pump water Unit is back to first check valve (12) of tank (11).
4. water supply mechanism as claimed in claim 3 it is characterised in that: the valve seat (121) of described first check valve (12) is integrally It is molded on tank (11).
5. water supply mechanism as claimed in claim 1 or 2 it is characterised in that: described pump water unit includes plunger displacement pump (21).
6. water supply mechanism as claimed in claim 4 it is characterised in that: described pump water unit is also included for driving plunger displacement pump (21) driving structure.
7. water supply mechanism as claimed in claim 6 it is characterised in that: described driving structure includes motor (22), worm screw (23) With turbine (24), described worm screw (23) is connected with the output shaft of motor (22), and described turbine (24) is engaged with worm screw (23), described Eccentric (25) is additionally provided with turbine (24), the pump rod (211) of described plunger displacement pump (21) is provided with two perpendicular to plunger displacement pump (21) block reinforcement (2111) of pump rod (211) axis, described eccentric (25) is stretched between two block reinforcements (2111).
8. a kind of heating system it is characterised in that: containing the water supply mechanism any one of claim 1 to 7.
9. heating system as claimed in claim 8 it is characterised in that: include heater (3), described heater (3) and pump water Unit is connected, for receiving the water of pump water unit derivation and water being heated.
10. heating system as claimed in claim 9 it is characterised in that: also include for preventing water and steam from heater (3) It is back to second check valve (4) of pump water unit.
CN201620870452.XU 2016-08-12 2016-08-12 Water supply mechanism and contain heating system of this mechanism Active CN205919495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620870452.XU CN205919495U (en) 2016-08-12 2016-08-12 Water supply mechanism and contain heating system of this mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620870452.XU CN205919495U (en) 2016-08-12 2016-08-12 Water supply mechanism and contain heating system of this mechanism

Publications (1)

Publication Number Publication Date
CN205919495U true CN205919495U (en) 2017-02-01

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Application Number Title Priority Date Filing Date
CN201620870452.XU Active CN205919495U (en) 2016-08-12 2016-08-12 Water supply mechanism and contain heating system of this mechanism

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152471A (en) * 2016-08-12 2016-11-23 芜湖蓓慈电器有限公司 A kind of water supply mechanism and the heating system containing this mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152471A (en) * 2016-08-12 2016-11-23 芜湖蓓慈电器有限公司 A kind of water supply mechanism and the heating system containing this mechanism

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