CN211435234U - Sewage pretreatment device for sewage source heat pump - Google Patents
Sewage pretreatment device for sewage source heat pump Download PDFInfo
- Publication number
- CN211435234U CN211435234U CN201921142061.6U CN201921142061U CN211435234U CN 211435234 U CN211435234 U CN 211435234U CN 201921142061 U CN201921142061 U CN 201921142061U CN 211435234 U CN211435234 U CN 211435234U
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- CN
- China
- Prior art keywords
- heat pump
- baffle
- sewage
- pretreatment device
- filter screen
- 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 - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sewage source heat pump sewage pretreatment device, including the heat pump main part, the rectangle case is installed on the right side of heat pump main part, first permanent magnetism piece is all installed at both ends about the top left side of rectangle case, the connecting pipe is installed on the right side top of rectangle case, the baffle is installed on the left side top of rectangle case, the central point of baffle puts and installs the filter screen, the inner chamber of rectangle case is followed the fore-and-aft direction and is installed the circle axle through the bearing, the drum has been cup jointed to the outer wall of circle axle, the outer wall of drum is provided with the clearance structure. This sewage source heat pump sewage pretreatment device can filter rivers through the filter screen, prevents that debris from blockking up the heat pump, collides the breakwater through the rivers in the connecting tube, drives the breakwater anticlockwise rotation, and the brush can be cleared up the filter screen, and impurity after the clearance can drop to the inner chamber of collecting box, and the device can carry out effectual filtration to impurity, avoids blockking up the heat pump, reduces the maintenance number of times, increase of service life.
Description
Technical Field
The utility model relates to a sewage pretreatment technical field of heat pump specifically is a sewage source heat pump sewage pretreatment device.
Background
The heat pump technology is a new energy technology which is paid much attention in the world in recent years, a pump which is familiar to people is mechanical equipment capable of improving potential energy, for example, a water pump mainly pumps water from a low level to a high level, the heat pump is a device which can obtain low level heat energy from air, water or soil in the nature and provide high level heat energy which can be used by people through electric energy acting, when the heat pump is used for pumping water, impurity garbage in the soil can enter the heat pump through a conduit and can cause blockage, the existing device can not effectively filter impurities, the heat pump is easy to be blocked, maintenance times are increased, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage source heat pump sewage pretreatment device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sewage source heat pump sewage pretreatment device comprises a heat pump main body, wherein a rectangular box is installed on the right side of the heat pump main body, first permanent magnets are installed at the left end and the right end of the top end of the rectangular box, a connecting pipe is installed at the top end of the right side of the rectangular box, a baffle is installed at the top end of the left side of the rectangular box, the bottom end of the baffle extends to the inner cavity of the rectangular box, a filter screen is installed at the central position of the baffle, a top plate is installed at the top end of the baffle, second permanent magnets which are attracted to the first permanent magnets are installed at the left side and the right side of the bottom end of the top plate, a round shaft is installed in the inner cavity of the rectangular box through a bearing in the front-back direction, the inner ring of the bearing is in interference fit with the outer wall of the round shaft, the outer ring of the bearing is fixedly connected with the inner wall of the rectangular, the bottom of drain installs the collecting box, the door plant is installed on the right side of collecting box.
Preferably, the cleaning structure comprises a water baffle, a groove and a brush;
the water baffle is installed in the outer wall clearance of drum, the outer wall of water baffle is seted up flutedly, the brush is installed in the outside of water baffle, and the outside of brush and filter screen laminating.
Preferably, the shape of the filter screen is arc.
Preferably, the sewage draining exit is positioned at the bottom end of the right side of the baffle.
Preferably, the number of the water baffles is four, and the water baffles are arranged on the outer wall of the cylinder at intervals of 90 degrees.
Preferably, a sealing ring is arranged at the joint of the top plate and the rectangular box.
Preferably, the width of the brush is the same as that of the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: this sewage source heat pump sewage pretreatment device can filter rivers through the filter screen, prevents that debris from blockking up the heat pump, collides the breakwater through the rivers in the connecting tube, drives the breakwater anticlockwise rotation, and the brush can be cleared up the filter screen, and impurity after the clearance can drop to the inner chamber of collecting box, and the device can carry out effectual filtration to impurity, avoids blockking up the heat pump, reduces the maintenance number of times, increase of service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the rectangular box of the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.
In the figure: 1. the heat pump comprises a heat pump body, 2, a rectangular box, 3, a first permanent magnet, 4, a connecting pipe, 5, a baffle, 6, a filter screen, 7, a second permanent magnet, 8, a round shaft, 9, a cylinder, 10, a water baffle, 11, a groove, 12, a brush, 13, a sewage outlet, 14, a collecting box, 15, a door plate, 16, a sealing ring, 17 and a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sewage source heat pump sewage pretreatment device comprises a heat pump main body 1, a rectangular box 2 is installed on the right side of the heat pump main body 1, first permanent magnets 3 are installed at the left end and the right end of the top end of the rectangular box 2, a connecting pipe 4 is installed at the top end of the right side of the rectangular box 2, the heat pump main body 1 can be connected with the outside through the connecting pipe 4, a baffle 5 is installed at the top end of the left side of the rectangular box 2, the bottom end of the baffle 5 extends to the inner cavity of the rectangular box 2, a filter screen 6 is installed at the central position of the baffle 5, impurities in water flow can be filtered through the filter screen 6, a top plate 17 is installed at the top end of the baffle 5, second permanent magnets 7 attracted to the first permanent magnets 3 are installed at the left side and the right side of the bottom end of the top plate 7, the baffle 5 can be fixed through attraction of the first permanent magnets 3 and the second permanent, the inner ring of bearing and the outer wall interference fit of circle axle 8, the outer loop of bearing and the inner wall fixed connection of rectangle case 2, the drum 9 has been cup jointed to the outer wall of circle axle 8, the outer wall of drum 9 is provided with the clearance structure, can clear up filter screen 6 through the clearance structure, drain 13 has been seted up to the bottom of rectangle case 2, can make impurity drop the inner chamber of collecting box 14 through drain 13, collecting box 14 is installed to the bottom of drain 13, door plant 15 is installed on the right side of collecting box 14.
Preferably, the cleaning structure comprises a water baffle 10, a groove 11 and a brush 12;
the water baffle 10 is installed in the outer wall clearance of drum 9, and recess 11 has been seted up to the outer wall of water baffle 10, can make the area increase of water baffle 10 contact and water contact through recess 11, and brush 12 is installed in the outside of water baffle 10, and the outside of brush 12 and filter screen 6 laminating can clear up filter screen 6 through brush 12.
Preferably, the filter screen 6 is arc-shaped, and the arc-shaped structure can make the brush 12 clean and effective.
Preferably, a drain outlet 13 is further formed at the bottom end of the right side of the baffle 5, so that impurities falling from the filter screen 6 can fall into the inner cavity of the collection box 14 through the drain outlet 13.
Preferably, the number of the water baffles 10 is four, and the water baffles are arranged on the outer wall of the cylinder 9 at intervals of 90 degrees, so that the power of the water baffles 10 during rotation is higher, and the cleaning effect is improved.
Preferably, a sealing ring 16 is further disposed at the joint of the top plate 17 and the rectangular tank 2 to prevent water from leaking through the joint of the top plate 17 and the rectangular tank 2.
Preferably, the width of the brush 12 is the same as that of the filter screen 6, thereby increasing the cleaning area of the brush 12.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the heat pump is used, the heat pump is connected with an external power supply of the heat pump main body 1, the power supply is started, the water flow enters the inner cavity of the rectangular box 2 through the connecting pipe 4, when the water flow is contacted with the water baffle 10, the water baffle 10 can be driven to rotate anticlockwise, the hairbrush 12 can be enabled to clean the filter screen 6, the cleaned impurities can fall into the inner cavity of the collecting box 14 through the drain outlet 13, meanwhile, the water flow can be filtered through the filter screen 6 and flows towards the heat pump main body 1, the heat pump main body 1 can be prevented from being blocked by the impurities, when the collecting box 14 needs to be cleaned, the inner cavity of the collecting box 14 can be cleaned by opening the door panel 15, when the filter screen 6 needs to be replaced, the baffle 5 is pulled upwards, the first permanent magnet 3 and the second permanent magnet 7 are enabled to be separated, the baffle 5 can be taken out, the filter screen, the operation is convenient, and simultaneously, the filter screen 6 can be automatically cleaned when the heat pump main body 1 works, the water baffle 10 can be driven to rotate without extra electric power, the energy is saved, and the popularization and the use of the device are facilitated.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sewage source heat pump sewage pretreatment device, includes heat pump main part (1), its characterized in that: the heat pump comprises a heat pump body (1), a rectangular box (2) is installed on the right side of the heat pump body (1), first permanent magnets (3) are installed at the left end and the right end of the top of the rectangular box (2), a connecting pipe (4) is installed at the top end of the right side of the rectangular box (2), a baffle (5) is installed at the top end of the left side of the rectangular box (2), the bottom end of the baffle (5) extends to the inner cavity of the rectangular box (2), a filter screen (6) is installed at the center position of the baffle (5), a top plate (17) is installed at the top end of the baffle (5), second permanent magnets (7) which are attracted to the first permanent magnets (3) are installed at the left side and the right side of the bottom end of the top plate (17), a round shaft (8) is installed in the inner cavity of the rectangular box (2) along the front and back direction through a bearing, the inner ring of the bearing, drum (9) has been cup jointed to the outer wall of circle axle (8), the outer wall of drum (9) is provided with the clearance structure, drain (13) have been seted up to the bottom of rectangle case (2), collecting box (14) are installed to the bottom of drain (13), door plant (15) are installed on the right side of collecting box (14).
2. The sewage pretreatment device of claim 1, wherein: the cleaning structure comprises a water baffle (10), a groove (11) and a brush (12);
the water baffle (10) is installed in the outer wall clearance of drum (9), the outer wall of water baffle (10) is seted up flutedly (11), brush (12) are installed in the outside of water baffle (10), and the outside of brush (12) and filter screen (6) laminating.
3. The sewage pretreatment device of claim 1, wherein: the filter screen (6) is arc-shaped.
4. The sewage pretreatment device of claim 1, wherein: the sewage draining outlet (13) is positioned at the bottom end of the right side of the baffle (5).
5. The sewage pretreatment device of claim 2, wherein: the number of the water baffles (10) is four, and the water baffles are arranged on the outer wall of the cylinder (9) at intervals of 90 degrees.
6. The sewage pretreatment device of claim 1, wherein: and a sealing ring (16) is arranged at the joint of the top plate (17) and the rectangular box (2).
7. The sewage pretreatment device of claim 2, wherein: the width of the brush (12) is the same as that of the filter screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142061.6U CN211435234U (en) | 2019-07-20 | 2019-07-20 | Sewage pretreatment device for sewage source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142061.6U CN211435234U (en) | 2019-07-20 | 2019-07-20 | Sewage pretreatment device for sewage source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211435234U true CN211435234U (en) | 2020-09-08 |
Family
ID=72305599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921142061.6U Expired - Fee Related CN211435234U (en) | 2019-07-20 | 2019-07-20 | Sewage pretreatment device for sewage source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211435234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057927A (en) * | 2020-09-18 | 2020-12-11 | 广东富垚环境工程有限公司 | A waste water treatment tank with anti-clogging function |
| CN116371050A (en) * | 2023-04-26 | 2023-07-04 | 山东建筑大学 | A sewage source heat pump sewage pretreatment device |
-
2019
- 2019-07-20 CN CN201921142061.6U patent/CN211435234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057927A (en) * | 2020-09-18 | 2020-12-11 | 广东富垚环境工程有限公司 | A waste water treatment tank with anti-clogging function |
| CN116371050A (en) * | 2023-04-26 | 2023-07-04 | 山东建筑大学 | A sewage source heat pump sewage pretreatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |