CN204851672U - Non -pressure heat -exchanger pump is arranged to energy -concerving and environment -protective nothing - Google Patents
Non -pressure heat -exchanger pump is arranged to energy -concerving and environment -protective nothing Download PDFInfo
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- CN204851672U CN204851672U CN201520646852.8U CN201520646852U CN204851672U CN 204851672 U CN204851672 U CN 204851672U CN 201520646852 U CN201520646852 U CN 201520646852U CN 204851672 U CN204851672 U CN 204851672U
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Abstract
The utility model discloses a non -pressure heat -exchanger pump is arranged to energy -concerving and environment -protective nothing, including the pump body, pump shaft, driving motor, control switch and impeller, pump body front end center is equipped with the water inlet, and the lateral wall is equipped with the delivery port, is equipped with dynamic friction piece, static friction piece, inlet damper, water proof baffle and spacer in its characterized in that pump body, the fixed spacer that is equipped with on the pump shaft in the pump body, by intaking the end to fixed at least a set of inlet damper and the water proof baffle of being equipped with of water end (W. E. ) interval in proper order on the spacer, the play water end (W. E. ) of pump shaft is equipped with the impeller, inlet damper inner wall interval is equipped with into water inner groovy, inlet damper and water proof baffle spacer sleeve periphery circumference activity array have the dynamic friction piece, the pump shaft inner wall corresponds that the dynamic friction piece is fixed to be equipped with the static friction piece, has simple structure, the environmental protection is pollution -free, energy saving, security performance are high, maintain convenient, little, the processing cost low grade advantage of occupation space.
Description
Technical field
The utility model relates to water heating apparatus technical field, and specifically a kind of energy-conserving and environment-protective are without row's non-pressure hot water pump.
Background technique
As everyone knows, existing heating heating equipment adopts coal-fired heating, fuel Heating or electric heating usually, deficiency that is coal-fired and fuel Heating is: the two all can cause the pollution of environment, especially coal-fired heating, environmental pollution is even more serious, these two kinds of mode of heatings, not only produce flue dust, harmful gas as carbon monoxide, carbon dioxide and nitrogen hydride, and, also consume a large amount of coals or wet goods natural resources, do not meet the energy-saving and emission-reduction policy of country.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides that a kind of structure is simple, environment friendly and pollution-free, energy saving, Safety performance are high, easy to maintenance, the energy-conserving and environment-protective little, processing cost is low that take up room are without row's non-pressure hot water pump.
The utility model solves the technological scheme that its technical problem adopts:
A kind of energy-conserving and environment-protective are without row's non-pressure hot water pump, comprise the pump housing, pump shaft, drive motor, control switch and impeller, center, described pump housing front end is provided with water intake, sidewall is provided with water outlet, it is characterized in that in the pump housing, being provided with kinetic friction block, static friction block, inlet damper, water proof baffle plate and spacer, pump shaft in the described pump housing is fixed with spacer, on described spacer by feed-water end to waterexit end successively interval be fixed with at least one group of inlet damper and water proof baffle plate, to make to form water heating chamber between inlet damper and water proof baffle plate, the waterexit end of described pump shaft is provided with impeller, described inlet damper inwall is interval with into water inner groovy, described inlet damper and water proof baffle interval cover periphery circumference moveabie array have kinetic friction block, the corresponding kinetic friction block of described pump shaft inwall is fixed with static friction block, water heating chamber is entered through water inlet to make cold water, under the high speed centrifugation effect of pump shaft, by the friction gap of spacer and kinetic friction block, the friction gap of the friction gap of kinetic friction block and inlet damper and the friction gap between kinetic friction block and water proof baffle plate and kinetic friction block and static friction block progressively or stepped heating, again by the water conservancy diversion of the impeller of waterexit end, flow out from water outlet, significantly improve the heat conversion efficiency of water, reach environment friendly and pollution-free, the effect of energy saving.
The utility model can be provided with dividing plate at described kinetic friction interblock, and described dividing plate, along pump shaft axial restraint, is beneficial to the rubbing surface increasing kinetic friction block further, reaches the effect of the heat improving water further.
The inwall both sides of kinetic friction block described in the utility model are respectively equipped with rectangular recess, be beneficial to when pump shaft rotates, water is by the rectangular recess of centrifugal force further by impact kinetic friction block inwall, strengthen the centrifugal force of kinetic friction block, and reach the frictional force improved further between kinetic friction block and static friction block, and reach the heating effect accelerating water further.
The utility model also can be provided with water perforation on described static friction block, and described water perforation is arranged vertically, is beneficial to the stroke extending water further, again promotes the heating effect of water.
The utility model also can be interval with in described spacer periphery into the outer groove of water, and described water inlet inner groovy is corresponding with the outer groove of water inlet, is beneficial to strengthen inflow, improves and water speed and discharge pressure.
The utility model can be provided with temperature transducer on the described pump housing, and described temperature transducer is connected with control switch, to reach the effect of A.T.C.
The utility model, owing to adopting said structure, has the advantages such as structure is simple, environment friendly and pollution-free, energy saving, Safety performance are high, easy to maintenance, it is little to take up room, processing cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 A to schematic diagram.
Fig. 3 is the sectional view of B-B in Fig. 1.
Reference character: the pump housing 1, pump shaft 2, drive motor 3, control switch 4, impeller 5, water intake 6, water outlet 7, kinetic friction block 8, static friction block 9, inlet damper 10, water proof baffle plate 11, spacer 12, water inlet inner groovy 13, dividing plate 14, rectangular recess 15, water perforation 16, the outer groove 17 of water inlet.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in drawings, a kind of energy-conserving and environment-protective are without row's non-pressure hot water pump, comprise the pump housing 1, pump shaft 2, drive motor 3, control switch 4 and impeller 5, center, the described pump housing 1 front end is provided with water intake 6, sidewall is provided with water outlet 7, described drive motor 3 controls through control switch 4, the output shaft of described drive motor 3 is fixedly connected with pump shaft 2, described pump shaft 2 is located at the pump housing 1 center, described impeller 5 is fixedly connected with pump shaft 2, it is characterized in that being provided with kinetic friction block 8 in the described pump housing, static friction block 9, inlet damper 10, water proof baffle plate 11 and spacer 12, pump shaft 2 in the described pump housing 1 is fixed with spacer, on described spacer by feed-water end to waterexit end successively interval be fixed with at least one group of inlet damper 10 and water proof baffle plate 11, to make to form water heating chamber between inlet damper 10 and water proof baffle plate 11, the waterexit end of described pump shaft 2 is provided with impeller 5, described inlet damper 10 inwall is interval with into water inner groovy 13, described inlet damper 10 and water proof baffle plate 11 spacer sleeve periphery circumference moveabie array have kinetic friction block 8, the corresponding kinetic friction block 8 of described pump shaft 2 inwall is fixed with static friction block 9, water heating chamber is entered through water inlet to make cold water, under the high speed centrifugation effect of pump shaft 2, by the friction gap of spacer 12 and kinetic friction block 8, the friction gap of the friction gap of kinetic friction block 8 and inlet damper 10 and the friction gap between kinetic friction block 8 and water proof baffle plate 11 and kinetic friction block 8 and static friction block 9 progressively or stepped heating, again by the water conservancy diversion of the impeller 5 of waterexit end, flow out from water outlet, significantly improve the heat conversion efficiency of water, reach environment friendly and pollution-free, the effect of energy saving.
The utility model can be provided with dividing plate 14 between described kinetic friction block 8, and described dividing plate 14, along pump shaft 2 axial restraint, is beneficial to the rubbing surface increasing kinetic friction block 8 further, reaches the effect of the heat improving water further.
The inwall both sides of kinetic friction block 8 described in the utility model are respectively equipped with rectangular recess 15, be beneficial to when pump shaft 2 rotates, water is by the rectangular recess 15 of centrifugal force further by impact kinetic friction block 8 inwall, strengthen the centrifugal force of kinetic friction block 8, and reach the frictional force improved further between kinetic friction block 8 and static friction block 9, and reach the heating effect accelerating water further.
The utility model also can be provided with water perforation 16 on described static friction block 9, and described water perforation 16 is arranged vertically, is beneficial to the stroke extending water further, again promotes the heating effect of water.
The utility model also can be interval with in described spacer 12 periphery into the outer groove 17 of water, and described water inlet inner groovy 13 is corresponding with the outer groove 17 of water inlet, is beneficial to strengthen inflow, improves and water speed and discharge pressure.
The utility model can be provided with temperature transducer on the described pump housing 1, and described temperature transducer is connected with control switch, to reach the effect of A.T.C.
The utility model in use, switch on power through control switch 4, drive motor 3 action, drive pump shaft High Rotation Speed, and then the inlet damper on drive pump shaft, spacer, water proof baffle plate High Rotation Speed, make to enter water heating chamber by the cold water entered of the water intake of the pump housing by the outer groove of water inlet on the evolution inner groovy of inlet damper and spacer, water impacts kinetic friction block under high speed centrifugation effect, kinetic friction block and static friction block is made to accelerate frictional heat, water passes through the friction gap of spacer 12 and kinetic friction block 8, the friction gap of the friction gap of kinetic friction block 8 and inlet damper 10 and the friction gap between kinetic friction block 8 and water proof baffle plate 11 and kinetic friction block 8 and static friction block 9 progressively or stepped heating, again by the water conservancy diversion of the impeller 5 of waterexit end, flow out from water outlet, if quickening rate of heating, can on pump shaft, be serially connected with water inlet dividing plate more than two, spacer and water proof baffle plate, so can reach required temperature fast, temperature is transferred to control switch 4 by temperature transducer 10 by the water temperature of the described pump housing 1, and demonstrated by the display screen on control switch.
The utility model, owing to adopting said structure, has the advantages such as structure is simple, environment friendly and pollution-free, energy saving, Safety performance are high, easy to maintenance, it is little to take up room, processing cost is low.
Claims (6)
1. energy-conserving and environment-protective are without row's non-pressure hot water pump, comprise the pump housing, pump shaft, drive motor, control switch and impeller, center, described pump housing front end is provided with water intake, sidewall is provided with water outlet, it is characterized in that in the pump housing, being provided with kinetic friction block, static friction block, inlet damper, water proof baffle plate and spacer, pump shaft in the described pump housing is fixed with spacer, on described spacer by feed-water end to waterexit end successively interval be fixed with at least one group of inlet damper and water proof baffle plate, to make to form water heating chamber between inlet damper and water proof baffle plate, the waterexit end of described pump shaft is provided with impeller, described inlet damper inwall is interval with into water inner groovy, described inlet damper and water proof baffle interval cover periphery circumference moveabie array have kinetic friction block, the corresponding kinetic friction block of described pump shaft inwall is fixed with static friction block.
2. a kind of energy-conserving and environment-protective according to claim 1 are without row's non-pressure hot water pump, and it is characterized in that described kinetic friction interblock is provided with dividing plate, described dividing plate is along pump shaft axial restraint.
3. a kind of energy-conserving and environment-protective according to claim 1 are without row's non-pressure hot water pump, it is characterized in that the inwall both sides of described kinetic friction block are respectively equipped with rectangular recess.
4. a kind of energy-conserving and environment-protective according to claim 1 are without row's non-pressure hot water pump, it is characterized in that described static friction block is provided with water perforation, and described water perforation is arranged vertically.
5. a kind of energy-conserving and environment-protective according to claim 1 are without row's non-pressure hot water pump, and it is characterized in that described spacer periphery is interval with into the outer groove of water, described water inlet inner groovy is corresponding with the outer groove of water inlet.
6. a kind of energy-conserving and environment-protective according to claim 1 are without row's non-pressure hot water pump, and it is characterized in that the described pump housing is provided with temperature transducer, described temperature transducer is connected with control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646852.8U CN204851672U (en) | 2015-08-26 | 2015-08-26 | Non -pressure heat -exchanger pump is arranged to energy -concerving and environment -protective nothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646852.8U CN204851672U (en) | 2015-08-26 | 2015-08-26 | Non -pressure heat -exchanger pump is arranged to energy -concerving and environment -protective nothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851672U true CN204851672U (en) | 2015-12-09 |
Family
ID=54742226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646852.8U Expired - Fee Related CN204851672U (en) | 2015-08-26 | 2015-08-26 | Non -pressure heat -exchanger pump is arranged to energy -concerving and environment -protective nothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209921A (en) * | 2018-09-13 | 2019-01-15 | 江苏慧博灌排设备有限公司 | A kind of the temperature control regulating system and control method of water pump |
| CN109253554A (en) * | 2018-11-09 | 2019-01-22 | 宁夏鑫瑞特电机机械制造有限公司 | A kind of energy saving heat source machine of Multi-impeller water friction |
-
2015
- 2015-08-26 CN CN201520646852.8U patent/CN204851672U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209921A (en) * | 2018-09-13 | 2019-01-15 | 江苏慧博灌排设备有限公司 | A kind of the temperature control regulating system and control method of water pump |
| CN109209921B (en) * | 2018-09-13 | 2020-04-17 | 江苏慧博灌排设备有限公司 | Temperature control adjusting system and control method of water pump |
| CN109253554A (en) * | 2018-11-09 | 2019-01-22 | 宁夏鑫瑞特电机机械制造有限公司 | A kind of energy saving heat source machine of Multi-impeller water friction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151209 Termination date: 20180826 |