CN203655584U - Web membrane type ice slurry input pump - Google Patents
Web membrane type ice slurry input pump Download PDFInfo
- Publication number
- CN203655584U CN203655584U CN201320832179.8U CN201320832179U CN203655584U CN 203655584 U CN203655584 U CN 203655584U CN 201320832179 U CN201320832179 U CN 201320832179U CN 203655584 U CN203655584 U CN 203655584U
- Authority
- CN
- China
- Prior art keywords
- ice slurry
- pump
- water
- diaphragm
- peritonaeum
- 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.)
- Expired - Lifetime
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 24
- 239000012528 membrane Substances 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical group 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a web membrane type ice slurry input pump. The web membrane type ice slurry input pump comprises a pump body cavity made of material with certain strength, a first check valve, an electromagnet, a circuit board with a frequency generation circuit, a vibrating membrane and a permanent magnet. The interior of the pump body cavity is of a hollow structure with a closed cavity. A water inlet, a water outlet and a pressure port used for generating negative pressure are formed in the pump body cavity, wherein the water inlet and the water are communicated with an external water pipe. The first check valve is connected with the water inlet in a sealed mode in the motion direction of water flow, the edge of the pressure port is connected with the vibrating membrane in a sealed mode, the permanent magnet is fixedly connected with the middle of the vibrating membrane, the electromagnet is fixedly connected with the pump body cavity in the position, close to the permanent magnet, outside the vibrating membrane, and the output end of the frequency generating circuit is fixedly connected with the electromagnet. Because the structure is adopted for the web membrane type ice slurry input pump, water can be pumped fast, and meanwhile the defect that blades of a vane pump are prone to abrasion can be avoided.
Description
Technical field
Related domain relates to a kind of transfer pump, relate in particular to a kind of there is no a pump leaf be not easy to produce freezing and peritonaeum formula ice that condense slurry front pump.
Background technique
In various hot-water heating engineerings or heat, in refrigeration engineering, need to carry out with pipeline the liquid medium of transporting low temperature, for example colder chilled water, salt solution etc., for the pipeline of carrying chilled water or salt solution, because need to provide mobile power with pump, therefore just need to use various fluid pump unit, under normal circumstances, what people used is various wing pumps, this wing pump needs the impeller of pump housing central authorities to gyrate to drive current rotation at a high speed, and the current in the pump housing are thrown away by pumping hole, this pump is because there is the existence of impeller in the pump housing, therefore in use often can be because impeller produces high velocity impact with the solid state crystallization in colder liquid, be easy to cause impeller blade to damage, work together in shutting down because current do not flow, the chilled water of low temperature is easily producing crystallization on impeller blade, cause the liquid water in wing pump to freeze, cause wing pump cannot continue to use, need to can fix a breakdown to heating near wing pump, cause trouble to user's application, in addition, wing pump need to adopt motor to drive, therefore in use exist the motor shaft position place pump housing inside and outside between the hidden danger of sealing, and motor use in maintenance and the trouble of maintenance, the existence of these problems can affect the stability of pump housing work, for actual use has brought more stealthy cost, cause the reliability of product to reduce.
Model utility content
The utility model is for overcoming above-mentioned defect, and a kind of peritonaeum formula ice slurry front pump with good reliability and stability is provided.
For achieving the above object, the utility model adopts following technological scheme: peritonaeum formula ice slurry front pump of the present utility model, comprise the pump housing chamber of being made by the material with some strength, the first one-way valve, electromagnet, with the circuit board of frequency generating circuit, diaphragm and permanent magnet, described pump housing chamber is the structure that inside has the hollow of closed cavity, this pump housing chamber is provided with the water intake and the water outlet that communicate with outer water tube, and for generation of the pressure port of negative pressure, the first one-way valve is connected with water intake sealing according to water movement direction, pressure port edge and diaphragm are tightly connected, permanent magnet is fixedly connected with diaphragm at the middle part of diaphragm, electromagnet is fixedly connected with pump housing chamber near close permanent magnet position, diaphragm outside, output terminal and the electromagnet of frequency generating circuit are mutually permanently connected, further, the axial direction of the coil of described electromagnet is consistent with the direction of the water outlet current of this water pump.
In above-mentioned peritonaeum formula ice slurry front pump, in order to strengthen the effect of this peritonaeum formula ice slurry front pump, also include the second one-way valve, this second one-way valve is connected with described water outlet sealing according to water movement direction.
In above-mentioned peritonaeum formula ice slurry front pump, the material in described pump housing chamber is engineering plastics.
In above-mentioned peritonaeum formula ice slurry front pump, the frequency that the described circuit board upper frequency circuit for generating with frequency generating circuit produces is 20-500HZ.
In above-mentioned peritonaeum formula ice slurry front pump, described diaphragm is corrosion-resistant low temperature resistant high tenacity pellosil.
Beneficial effect: peritonaeum formula ice slurry front pump of the present utility model, adopt above-mentioned structure, therefore in work, to the circuit board energising with frequency generating circuit, the electric current of frequency generating circuit to electromagnet output certain frequency, electromagnet is under the driving of certain frequency electric current, near and the repulsion force to the suction with magnet generation same frequency, this permanent magnet produces reciprocal fast vibration, drive diaphragm to produce regular vibration simultaneously, in the time that diaphragm outwards moves under permanent magnet effect, in pump housing chamber, produce negative pressure, the resistance that chilled water in intake pipe overcomes water inlet one-way valve promotes one-way valve opens and enters into inside, pump housing chamber, in the time inwardly moving under the drive of diaphragm at permanent magnet, in pump housing chamber, produce malleation, the one-way valve closure of water inlet, the resistance that the endoceliac current of pump overcome water outlet one-way valve under pressure enters into outlet pipe, so constantly circulate, just can realize continuously the operation of pump water, by the pump structure of this kind, can realize pump water fast, defect simultaneously that can avoid the blade of wing pump to be easily worn again.
Below in conjunction with accompanying drawing, the utility model is described in detail, to make above-mentioned advantage of the present utility model clearer and more definite.
Brief description of the drawings
Fig. 1, be the of the present utility model one concrete structure principle chart of implementing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to further detailed description.
Please refer to shown in Fig. 1, for the application of a kind of preferred embodiment of peritonaeum formula ice of the present utility model slurry front pump, in the middle of this preferred embodiment, this peritonaeum formula ice slurry front pump, comprise the pump housing chamber 1 of being made by the material with some strength, the first one-way valve 18, electromagnet 2, with the circuit board of frequency generating circuit, diaphragm 6 and permanent magnet 7, described pump housing chamber is the structure that inside has the hollow of closed cavity, this pump housing chamber is provided with the water intake 10 and the water outlet 11 that communicate with outer water tube, and for generation of the pressure port of negative pressure, the first one-way valve is connected with water intake sealing according to water movement direction, pressure port edge and diaphragm are tightly connected, permanent magnet is fixedly connected with diaphragm at the middle part of diaphragm, electromagnet is fixedly connected with pump housing chamber near close permanent magnet position, diaphragm outside, further, the axial direction of the coil of described electromagnet is consistent with the direction of the water outlet current of this water pump, in order to strengthen the effect of this peritonaeum formula ice slurry front pump, also include the second one-way valve 15, this second one-way valve is connected with described water outlet sealing according to water movement direction, output terminal and the electromagnet of frequency generating circuit are mutually permanently connected, the material in described pump housing chamber is engineering plastics, described permanent magnet is rare-earth magnet, this rare-earth magnet be shaped as sheet, the frequency that the described circuit board upper frequency circuit for generating with frequency generating circuit produces is 20-500HZ, described diaphragm is corrosion-resistant low temperature resistant high tenacity pellosil, peritonaeum formula ice slurry front pump of the present utility model, adopt above-mentioned structure, therefore in work, to the circuit board energising with frequency generating circuit, the electric current of frequency generating circuit to electromagnet output certain frequency, electromagnet is under the driving of certain frequency electric current, near and the repulsion force to the suction with magnet generation same frequency, this permanent magnet produces reciprocal fast vibration, drive diaphragm to produce regular vibration simultaneously, in the time that diaphragm outwards moves under permanent magnet effect, in pump housing chamber, produce negative pressure, the resistance that chilled water in intake pipe overcomes water inlet one-way valve promotes one-way valve opens and enters into inside, pump housing chamber, in the time inwardly moving under the drive of diaphragm at permanent magnet, in pump housing chamber, produce malleation, the one-way valve closure of water inlet, the resistance that the endoceliac current of pump overcome water outlet one-way valve under pressure enters into outlet pipe, so constantly circulate, just can realize continuously the operation of pump water, by the pump structure of this kind, can realize pump water fast, defect simultaneously that can avoid the blade of wing pump to be easily worn again.
Claims (5)
1. a peritonaeum formula ice slurry front pump, it is characterized in that: this peritonaeum formula ice slurry front pump comprises the pump housing chamber of being made up of the material with some strength, the first one-way valve, electromagnet, with the circuit board of frequency generating circuit, diaphragm and permanent magnet, described pump housing chamber is the structure that inside has the hollow of closed cavity, this pump housing chamber is provided with the water intake and the water outlet that communicate with outer water tube, and for generation of the pressure port of negative pressure, the first one-way valve is connected with water intake sealing according to water movement direction, pressure port edge and diaphragm are tightly connected, permanent magnet is fixedly connected with diaphragm at the middle part of diaphragm, electromagnet is fixedly connected with pump housing chamber near close permanent magnet position, diaphragm outside, frequency generating circuit and electromagnet interconnect.
2. peritonaeum formula ice slurry front pump according to claim 1, is characterized in that: also include the second one-way valve, this second one-way valve is connected with described water outlet sealing according to water movement direction.
3. peritonaeum formula ice slurry front pump according to claim 1, is characterized in that: the material in described pump housing chamber is engineering plastics.
4. peritonaeum formula ice slurry front pump according to claim 1, is characterized in that: the frequency that the described circuit board upper frequency circuit for generating with frequency generating circuit produces is 20-500HZ.
5. peritonaeum formula ice slurry front pump according to claim 1, is characterized in that: described diaphragm is corrosion-resistant low temperature resistant high tenacity pellosil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832179.8U CN203655584U (en) | 2013-12-17 | 2013-12-17 | Web membrane type ice slurry input pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832179.8U CN203655584U (en) | 2013-12-17 | 2013-12-17 | Web membrane type ice slurry input pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655584U true CN203655584U (en) | 2014-06-18 |
Family
ID=50921977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832179.8U Expired - Lifetime CN203655584U (en) | 2013-12-17 | 2013-12-17 | Web membrane type ice slurry input pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712534A (en) * | 2013-12-17 | 2015-06-17 | 洪庆辉 | Peritoneal type ice slurry input pump |
| CN105781948A (en) * | 2016-03-16 | 2016-07-20 | 三峡大学 | Silencing pump |
-
2013
- 2013-12-17 CN CN201320832179.8U patent/CN203655584U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712534A (en) * | 2013-12-17 | 2015-06-17 | 洪庆辉 | Peritoneal type ice slurry input pump |
| CN105781948A (en) * | 2016-03-16 | 2016-07-20 | 三峡大学 | Silencing pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hong Qinghui Document name: Notification that Application Deemed not to be Proposed |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |