CN213713621U - Sewage source heat pump prevents that quick-witted is inside prevents stifled mechanism - Google Patents
Sewage source heat pump prevents that quick-witted is inside prevents stifled mechanism Download PDFInfo
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- CN213713621U CN213713621U CN202022209854.4U CN202022209854U CN213713621U CN 213713621 U CN213713621 U CN 213713621U CN 202022209854 U CN202022209854 U CN 202022209854U CN 213713621 U CN213713621 U CN 213713621U
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- heat pump
- sewage
- main box
- source heat
- box body
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Abstract
The utility model discloses a sewage source heat pump prevents hindering quick-witted inside anti-blocking mechanism, including main tank body and motor, the top fixed connection of motor and main tank body, the output fixedly connected with bull stick of motor, the top and the inside extension of main tank body are run through to the bottom of bull stick, the fixed cover that the one end that the bull stick is located the main tank body has connect a plurality of cutting pieces, be equipped with the installing port in the cutting piece, the fixed inserting of installing port is equipped with first filter screen, the fixed inserting of interior top of main tank body is equipped with the inlet tube, the fixed inserting of bottom that the main tank body is close to inlet tube one side inner wall is equipped with the sewage discharge pipe. The utility model discloses in through cutting mechanism's setting, can prevent again when dirty debris from getting into the heat exchanger can prevent the siltation of dirty debris on the filter surface, improved the degree of treatment in sewage source to the heat exchange efficiency of sewage source heat pump has been improved.
Description
Technical Field
The utility model relates to a sewage source heat pump utilizes relevant technical field, especially relates to a sewage source heat pump prevents that internal portion of resistance prevents stifled mechanism.
Background
The primary sewage source heat pump is a new favorite in the central air-conditioning industry due to the advantages of low initial investment and operation cost, obvious energy-saving and environment-friendly benefits, simple system, stable and reliable operation and the like. The water taking part is one of the most important parts of a water taking mechanism of a primary sewage source heat pump system, and the water taking method in the current practical engineering is to introduce primary sewage into a buffer tank from a main canal by using a pipe section and then lift and utilize the sewage by a submersible sewage pump in the buffer tank.
However, when the existing anti-blocking machine is used for a long time, dirt and sundries can be attached to the filter screen, so that the water quantity entering the heat pump system is reduced, the dirt and sundries enter the heat pump system to cause the reduction of the heat exchange quantity, and the heat pump system can be damaged when the dirt and sundries are serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and preventing among the prior art that the machine uses for a long time, dirty debris can be attached to on the filter screen, cause the problem that gets into the heat pump system water yield and reduce, and the inside stifled mechanism of preventing of sewage source heat pump hinders.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sewage source heat pump prevents hindering quick-witted inside anti-blocking mechanism, includes main box and motor, the top fixed connection of motor and main box, the output fixedly connected with bull stick of motor, the bottom of bull stick runs through the top of main box and inwards extends, the fixed cover that is located the one end of main box of bull stick has been connect a plurality of cutting blades, be equipped with the installing port in the cutting blade, fixed the inserting of installing port is equipped with first filter screen, the fixed inserting of interior top of main box is equipped with the inlet tube, the bottom that the main box is close to inlet tube one side inner wall is fixed to be inserted and is equipped with the sewage discharge pipe, the fixed inserting of one end that the sewage discharge pipe was kept away from to the main box is equipped with the clear water discharge pipe, the interior bottom of main box.
Preferably, the water inlet pipe is fixedly sleeved with a connecting flange.
Preferably, the top of the rotating rod is rotatably sleeved with a sealing ring, and one side of the sealing ring is abutted to the inner top of the main box body.
Preferably, the cutting blade is fixedly connected with the rotating rod through a plurality of wedge-shaped plates.
Preferably, a second filter screen is fixedly inserted into the clean water discharge pipe.
Preferably, the bottom of the sewage discharge pipe is in threaded connection with a sewage discharge valve.
Has the advantages that:
1. the sewage is guided into the main tank body through the water inlet pipe, then the motor is turned on to drive the rotating rod to rotate, so that the cutting piece is driven to cut and crush the sewage, meanwhile, the first filter screen can filter the sewage, and then the clear water is guided out through the clear water discharge pipe;
2. meanwhile, the connecting flange can facilitate the connection of the water inlet pipe and an external pipeline, the second filter screen can filter clear water again, the discharge pipe can guide out dirt conveniently, and the sealing ring can prevent the leakage of the sewage.
Drawings
Fig. 1 is a schematic structural view of an internal anti-blocking mechanism of a sewage source heat pump anti-blocking machine provided by the utility model;
fig. 2 is the schematic view of the top view structure of the rotating rod of the internal anti-blocking mechanism of the sewage source heat pump anti-blocking machine provided by the utility model.
In the figure: the device comprises a main box body 1, a motor 2, a rotating rod 3, a cutting blade 4, a first filter screen 5, a water inlet pipe 6, a sewage discharge pipe 7, a clear water discharge pipe 8, a sewage discharge pipe 9, a connecting flange 10, a sealing ring 11, a wedge-shaped plate 12, a second filter screen 13 and a sewage discharge valve 14.
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.
Referring to fig. 1-2, an internal anti-blocking mechanism of a sewage source heat pump anti-blocking machine comprises a main box body 1 and a motor 2, wherein the motor 2 is fixedly connected with the top of the main box body 1, the output end of the motor 2 is fixedly connected with a rotating rod 3 for driving a cutting blade 4 to rotate, a sealing ring 11 is sleeved on the top of the rotating rod 3 in a rotating mode to prevent sewage from leaking, and one side of the sealing ring 11 abuts against the inner top of the main box body 1;
in the embodiment, the bottom of the rotating rod 3 penetrates through the top of the main box body 1 and extends inwards, one end of the rotating rod 3, which is positioned in the main box body 1, is fixedly sleeved with a plurality of cutting blades 4 for cutting impurities, and the cutting blades 4 are fixedly connected with the rotating rod 3 through a plurality of wedge plates 12, so that the connection stability between the cutting blades 4 and the rotating rod 3 is enhanced;
in the embodiment, a mounting opening is formed in the cutting blade 4, a first filter screen 5 is fixedly inserted in the mounting opening to filter pollutants, a water inlet pipe 6 is fixedly inserted at the inner top of the main box body 1 to conveniently introduce sewage, a connecting flange 10 is fixedly sleeved on the water inlet pipe 6, and a sewage discharge pipe 7 is fixedly inserted at the bottom of the inner wall of the main box body 1 close to one side of the water inlet pipe 6 and used for guiding the sewage to perform secondary filtering treatment;
in this embodiment, the one end that sewage discharge pipe 7 was kept away from to main box 1 is fixed to be inserted and is equipped with clear water discharge pipe 8 for derive the clear water after the filtration, and clear water discharge pipe 8 internal fixation is inserted and is equipped with second filter screen 13, and the interior bottom of main box 1 is fixed to be inserted and is equipped with blow off pipe 9, is used for deriving the filth, and blow off pipe 9 bottom threaded connection has blowdown valve 14.
In the embodiment, sewage is introduced into the main box body 1 through the water inlet pipe 6, then the motor 2 is started to drive the rotating rod 3 to rotate, so that the cutting blade 4 is driven to cut and crush the sewage, meanwhile, the first filter screen 5 can filter the sewage, and then clean water is discharged through the clean water discharge pipe 8;
in this embodiment, flange 10 can make things convenient for inlet tube 6 to be connected with the outside pipeline, and second filter screen 13 can filter the clear water once more, and blow off pipe 9 can conveniently derive the filth simultaneously, and sealing washer 11 can prevent spilling of sewage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage source heat pump prevents that quick-witted inside prevents stifled mechanism of hindering, includes main tank body (1) and motor (2), its characterized in that: the motor (2) is fixedly connected with the top of the main box body (1), the output end of the motor (2) is fixedly connected with a rotating rod (3), the bottom of the rotating rod (3) penetrates through the top of the main box body (1) and extends inwards, one end of the rotating rod (3) positioned in the main box body (1) is fixedly sleeved with a plurality of cutting blades (4), a mounting opening is arranged in the cutting blade (4), a first filter screen (5) is fixedly inserted in the mounting opening, a water inlet pipe (6) is fixedly inserted at the inner top of the main box body (1), a sewage discharge pipe (7) is fixedly inserted at the bottom of the inner wall of the main box body (1) close to one side of the water inlet pipe (6), a clear water discharge pipe (8) is fixedly inserted at one end of the main box body (1) far away from the sewage discharge pipe (7), a sewage discharge pipe (9) is fixedly inserted at the inner bottom of the main box body (1).
2. The internal anti-blocking mechanism of the sewage source heat pump anti-blocking machine according to claim 1, characterized in that: the water inlet pipe (6) is fixedly sleeved with a connecting flange (10).
3. The internal anti-blocking mechanism of the sewage source heat pump anti-blocking machine according to claim 1, characterized in that: the top of the rotating rod (3) is rotatably sleeved with a sealing ring (11), and one side of the sealing ring (11) is abutted to the inner top of the main box body (1).
4. The internal anti-blocking mechanism of the sewage source heat pump anti-blocking machine according to claim 1, characterized in that: the cutting blade (4) is fixedly connected with the rotating rod (3) through a plurality of wedge-shaped plates (12).
5. The internal anti-blocking mechanism of the sewage source heat pump anti-blocking machine according to claim 1, characterized in that: a second filter screen (13) is fixedly inserted in the clear water discharge pipe (8).
6. The internal anti-blocking mechanism of the sewage source heat pump anti-blocking machine according to claim 1, characterized in that: and a sewage discharge valve (14) is connected to the bottom of the sewage discharge pipe (9) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209854.4U CN213713621U (en) | 2020-10-01 | 2020-10-01 | Sewage source heat pump prevents that quick-witted is inside prevents stifled mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209854.4U CN213713621U (en) | 2020-10-01 | 2020-10-01 | Sewage source heat pump prevents that quick-witted is inside prevents stifled mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213713621U true CN213713621U (en) | 2021-07-16 |
Family
ID=76796694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022209854.4U Active CN213713621U (en) | 2020-10-01 | 2020-10-01 | Sewage source heat pump prevents that quick-witted is inside prevents stifled mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213713621U (en) |
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2020
- 2020-10-01 CN CN202022209854.4U patent/CN213713621U/en active Active
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