CN214841798U - Two-stage direct-heating sewage source heat pump unit - Google Patents
Two-stage direct-heating sewage source heat pump unit Download PDFInfo
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- CN214841798U CN214841798U CN202121538956.9U CN202121538956U CN214841798U CN 214841798 U CN214841798 U CN 214841798U CN 202121538956 U CN202121538956 U CN 202121538956U CN 214841798 U CN214841798 U CN 214841798U
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- fixed mounting
- heat pump
- source heat
- evaporimeter
- sewage source
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a doublestage directly hot type sewage source heat pump set, the on-line screen storage device comprises a base, base upper end center department fixed mounting has the condenser, the equal fixed mounting in condenser both sides has the evaporimeter, the inside top fixed mounting of evaporimeter has the holder, the inside bottom of evaporimeter is equipped with the support, the support all inlays with holder center department and establishes and install the bearing, and the inside equal fixed mounting of bearing has the fixed axle, fixed mounting has the lead screw between the fixed axle, and sliding connection has the slider on the lead screw, the equal fixed mounting in slider both sides has the horizontal pole, and the equal fixed mounting in horizontal pole one side has the scraper blade, the spout has all been seted up to the inside both sides of evaporimeter, the spout all with scraper blade sliding connection, the equal fixed mounting in base bottom both sides has the mount. The two-stage direct-heating type sewage source heat pump unit is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively improving the heat exchange efficiency of the sewage source heat pump unit, and high in practical value.
Description
Technical Field
The utility model relates to a sewage source heat pump set technical field specifically is a doublestage directly heats type sewage source heat pump set.
Background
The sewage source heat pump unit is mainly used for heating sewage and exchanging heat with intermediate water through the sewage heat exchanger, the intermediate water enters the heat pump host, the host consumes a small amount of electric energy, low-quality energy in water resources is 'drawn' in winter, and the low-quality energy is supplied to an indoor heating system and a domestic hot water system through a network.
Sewage evaporator among current sewage source heat pump set can produce the scale deposit on the evaporimeter inner wall when carrying out work, if not clear up for a long time can lead to evaporimeter inner wall dirt to pile more to shadow sewage source heat pump set's heat supply effect. Therefore, the improvement is made, and a two-stage direct-heating sewage source heat pump unit is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a doublestage directly hot type sewage source heat pump set, the on-line screen storage device comprises a base, base upper end center department fixed mounting has the condenser, the equal fixed mounting in condenser both sides has the evaporimeter, the inside top fixed mounting of evaporimeter has the holder, the inside bottom of evaporimeter is equipped with the support, the support all inlays with holder center department and establishes and install the bearing, and the inside equal fixed mounting of bearing has the fixed axle, fixed mounting has the lead screw between the fixed axle, just sliding connection has the slider on the lead screw, the equal fixed mounting in slider both sides has the horizontal pole, just the equal fixed mounting in horizontal pole one side has the scraper blade, the spout has all been seted up to the inside both sides of evaporimeter, the spout all with scraper blade sliding connection, the equal fixed mounting in base bottom both sides has the mount.
As a preferred technical scheme of the utility model, the equal fixed mounting in evaporimeter upper end has the headstock, just the equal fixed mounting in headstock upper end has the compressor.
As the utility model discloses a preferred technical scheme, compressor one side all communicates with each other through pipeline and condenser top, the compressor bottom communicates with each other through pipeline and evaporimeter, evaporimeter bottom one side all communicates with each other through pipeline and condenser bottom.
As the utility model discloses a preferred technical scheme, the inside vertical first motor of installing of headstock, first motor bottom output shaft runs through the evaporimeter and is connected with the screw drive.
As a preferred technical scheme of the utility model, the inside both sides of base are all inlayed and are established and install the bearing, just the inside fixed mounting of bearing has the fixed axle, fixed mounting has helical blade between the fixed axle.
As an optimal technical scheme of the utility model, base one side fixed mounting has the second motor, second motor one side output shaft is connected with the helical blade transmission.
As an optimized technical scheme of the utility model, the base up end all is equipped with solenoid valve in the bottom that is close to the evaporimeter, the discharge gate has been seted up to base bottom one side.
The utility model has the advantages that:
1. the two-stage direct-heating sewage source heat pump unit realizes the heat exchange effect on sewage by installing the evaporator and the condenser, and can greatly reduce the accumulation of dirt inside the evaporator by installing the first motor which is in transmission connection with the screw rod so that the screw rod can be driven to rotate when the first motor rotates and further the slide block can move up and down along the screw rod to clean the dirt on the inner wall of the evaporator, thereby improving the steam conversion efficiency inside the evaporator and further improving the heat exchange effect of the sewage source heat pump unit, the condenser, the evaporator and the compressor are mutually connected through the pipeline so that low-temperature and low-pressure steam injected into the evaporator can be pressurized and heated when the compressor works, and the pressurized and heated steam is input into the condenser and then input into the evaporator from the inside of the condenser to be heated again, thereby increasing the steam temperature;
2. this kind of doublestage directly hot type sewage source heat pump set through installing helical blade, carries the inside dirt residue that enters into base 1, improves the cleaning efficiency to the inside dirt of evaporimeter, through installing the second motor, the second motor is connected with the helical blade transmission for can drive helical blade when the second motor rotates and rotate, through installing solenoid valve, the person of facilitating the use controls the solenoid valve door-switch, makes inside dirt of evaporimeter can fall into inside the base, the utility model discloses, simple structure is reasonable, and novel design, easy operation is convenient, can effectual improvement to sewage source heat pump set's heat exchange efficiency, has higher practical value.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of a two-stage direct-heating sewage source heat pump unit of the present invention;
fig. 2 is a schematic side sectional view of a two-stage direct-heating sewage source heat pump unit of the present invention;
fig. 3 is an enlarged schematic view of the structure a in fig. 2 of a two-stage direct-heating type sewage source heat pump unit of the present invention.
In the figure: 1. a base; 2. a fixed mount; 3. an evaporator; 4. a condenser; 5. a second motor; 6. a power box; 7. a compressor; 8. a screw rod; 9. a first motor; 10. a support; 11. a helical blade; 12. a chute; 13. a cross bar; 14. a squeegee; 15. a slider; 16. a holder; 17. an electromagnetic valve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model relates to a two-stage direct-heating sewage source heat pump unit, which comprises a base 1, a condenser 4 is fixedly arranged at the center of the upper end of the base 1, evaporators 3 are fixedly arranged on both sides of the condenser 4, a retainer 16 is fixedly arranged at the top end in the evaporator 3, a support 10 is arranged at the bottom in the evaporator 3, bearings are embedded and arranged at the centers of the support 10 and the retainer 16, and the inside of the bearing is fixedly provided with fixed shafts, a screw rod 8 is fixedly arranged between the fixed shafts, and the screw rod 8 is connected with a slide block 15 in a sliding way, both sides of the slide block 15 are fixedly provided with a cross rod 13, and one side of the cross bar 13 is fixedly provided with a scraper 14, the two sides of the interior of the evaporator 3 are both provided with a chute 12, the sliding grooves 12 are all connected with the scraping plates 14 in a sliding mode, and fixing frames 2 are fixedly mounted on two sides of the bottom of the base 1.
Wherein, the equal fixed mounting in evaporimeter 3 upper end has headstock 6, just the equal fixed mounting in headstock 6 upper end has compressor 7, through compressor 7 for can pressurize the heating with the inside steam of evaporimeter 3 when compressor 7 work.
Wherein, compressor 7 one side all communicates with each other through pipeline and 4 tops of condenser, 7 bottoms of compressor communicate with each other through pipeline and evaporimeter 3, 3 bottoms of evaporimeter one side all communicates with each other through pipeline and 4 bottoms of condenser, through pipeline with condenser 4 and evaporimeter 3 and compressor 7 interconnect for can carry out the pressure boost with the low temperature low pressure steam of pouring into and leading the evaporimeter 3 inside when compressor 7 work and heat up, inside importing condenser 4, the steam that increases the pressure boost temperature again is imported evaporator 3 inside to carry out heating once more from condenser 4 inside, thereby improves steam temperature.
Wherein, the inside vertical first motor 9 that installs of headstock 6, the output shaft of first motor 9 bottom runs through evaporimeter 3 and is connected with the transmission of lead screw 8, through installing first motor 9, and first motor 9 is connected with the transmission of lead screw 8 for can drive lead screw 8 when first motor 9 rotates and rotate, and then make slider 15 carry out the up-and-down motion along lead screw 8 and clear up evaporimeter 3 inner wall dirt.
Wherein, the inside both sides of base 1 all inlay to establish and install the bearing, just the inside fixed mounting of bearing has the fixed axle, fixed mounting has helical blade 11 between the fixed axle, through installation helical blade 11, carries the dirt residue that enters into the inside of base 1, improves the cleaning efficiency to the inside dirt of evaporimeter 3.
Wherein, base 1 one side fixed mounting has second motor 5, 5 one side output shaft of second motor is connected with the 11 transmissions of helical blade, and through installing second motor 5, second motor 5 is connected with the 11 transmissions of helical blade for can drive helical blade 11 when second motor 5 rotates and rotate.
Wherein, the bottom that base 1 up end is being close to evaporimeter 3 all is equipped with solenoid valve 17, the discharge gate has been seted up to 1 bottom one side of base, through installation solenoid valve 17, the user of being convenient for controls solenoid valve 17 switch for the inside dirt of evaporimeter 3 can fall into inside base 1.
The working principle is as follows: when the two-stage direct-heating sewage source heat pump unit is used, the evaporator 3 and the condenser 4 are installed to realize the heat exchange effect on sewage, the first motor 9 is installed and is in transmission connection with the lead screw 8, so that the lead screw 8 can be driven to rotate when the first motor 9 rotates, the slide block 15 can move up and down along the lead screw 8 to clean dirt on the inner wall of the evaporator 3, dirt accumulation inside the evaporator 3 is greatly reduced, the steam conversion efficiency inside the evaporator 3 is improved, the heat exchange effect of the sewage source heat pump unit is further improved, the condenser 4 is mutually connected with the evaporator 3 and the compressor 7 through pipelines, low-temperature and low-pressure steam injected into the evaporator 3 can be pressurized and heated when the compressor 7 works, the pressurized and heated steam is input into the condenser 4, and then the pressurized and heated steam is input into the evaporator 3 from the inside of the condenser 4 to be heated again, thereby improve steam temperature, through installation helical blade 11, carry the inside dirt residue of base 1 that enters into, improve the clearance efficiency to the inside dirt of evaporimeter 3, through installation second motor 5, second motor 5 is connected with helical blade 11 transmission, can drive helical blade 11 when making second motor 5 pivoted and rotate, through installation solenoid valve 17, the user of being convenient for controls solenoid valve 17 switch, make the inside dirt of evaporimeter 3 can fall into inside the base 1.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a doublestage directly hot type sewage source heat pump set, includes base (1), its characterized in that, base (1) upper end center department fixed mounting has condenser (4), the equal fixed mounting in condenser (4) both sides has evaporimeter (3), the inside top fixed mounting of evaporimeter (3) has holder (16), the inside bottom of evaporimeter (3) is equipped with support (10), support (10) all inlays with holder (16) center department and establishes and installs the bearing, and the inside equal fixed mounting of bearing has the fixed axle, fixed mounting has lead screw (8) between the fixed axle, just sliding connection has slider (15) on lead screw (8), the equal fixed mounting in slider (15) both sides has horizontal pole (13), just the equal fixed mounting in horizontal pole (13) one side has scraper blade (14), spout (12) have all been seted up to evaporimeter (3) inside both sides, the sliding grooves (12) are all connected with the scraping plates (14) in a sliding mode, and fixing frames (2) are fixedly mounted on two sides of the bottom of the base (1).
2. The two-stage direct-heating sewage source heat pump unit according to claim 1, wherein a power box (6) is fixedly installed at each upper end of the evaporator (3), and a compressor (7) is fixedly installed at each upper end of the power box (6).
3. The two-stage direct-heating sewage source heat pump unit according to claim 2, wherein one side of the compressor (7) is communicated with the top of the condenser (4) through a pipeline, the bottom of the compressor (7) is communicated with the evaporator (3) through a pipeline, and one side of the bottom of the evaporator (3) is communicated with the bottom of the condenser (4) through a pipeline.
4. The two-stage direct-heating sewage source heat pump unit according to claim 2, wherein a first motor (9) is vertically installed inside the power box (6), and an output shaft at the bottom end of the first motor (9) penetrates through the evaporator (3) and is in transmission connection with the screw rod (8).
5. The two-stage direct-heating type sewage source heat pump unit according to claim 1, wherein bearings are embedded and mounted on two sides of the inside of the base (1), fixed shafts are fixedly mounted inside the bearings, and helical blades (11) are fixedly mounted between the fixed shafts.
6. The two-stage direct-heating sewage source heat pump unit according to claim 1, wherein a second motor (5) is fixedly installed at one side of the base (1), and an output shaft at one side of the second motor (5) is in transmission connection with the helical blade (11).
7. The two-stage direct-heating sewage source heat pump unit according to claim 1, wherein electromagnetic valves (17) are disposed on the upper end surface of the base (1) at the bottom of the evaporator (3), and a discharge port is disposed on one side of the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538956.9U CN214841798U (en) | 2021-07-07 | 2021-07-07 | Two-stage direct-heating sewage source heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538956.9U CN214841798U (en) | 2021-07-07 | 2021-07-07 | Two-stage direct-heating sewage source heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214841798U true CN214841798U (en) | 2021-11-23 |
Family
ID=78813270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121538956.9U Active CN214841798U (en) | 2021-07-07 | 2021-07-07 | Two-stage direct-heating sewage source heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214841798U (en) |
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2021
- 2021-07-07 CN CN202121538956.9U patent/CN214841798U/en active Active
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Address after: 266000 No. 1, Quanhai Road, aoshanwei Town, Jimo City, Qingdao City, Shandong Province Patentee after: China Energy Conservation (Shandong) Energy Development Co.,Ltd. Country or region after: China Address before: 266000 No. 1, Quanhai Road, aoshanwei Town, Jimo City, Qingdao City, Shandong Province Patentee before: Qingdao China Energy Conservation Building Energy Co.,Ltd. Country or region before: China |