CN210764502U - Dosing mechanism of central air conditioning heat pump cooling tower - Google Patents
Dosing mechanism of central air conditioning heat pump cooling tower Download PDFInfo
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- CN210764502U CN210764502U CN201921782932.0U CN201921782932U CN210764502U CN 210764502 U CN210764502 U CN 210764502U CN 201921782932 U CN201921782932 U CN 201921782932U CN 210764502 U CN210764502 U CN 210764502U
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- cooling tower
- medicine
- heat pump
- central air
- medicine mouth
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Abstract
The utility model relates to a charge mechanism of central air conditioning heat pump cooling tower, including the cooling tower, be equipped with on the cooling tower with the inside pencil that advances that communicates of cooling tower, the one side that advances the pencil and keep away from the cooling tower is equipped with transparent cartridge case, is equipped with into medicine mouth and play medicine mouth on the cartridge case, goes out the medicine mouth and corresponds the intercommunication with advancing the pencil, is equipped with the piece that opens and close of opening and close out the medicine mouth on the cartridge case, and the piece that opens and close includes and drives airtight lid one and the driving piece that moves for a medicine mouth with going out the parallel airtight lid of medicine mouth. The utility model discloses can carry out germicidal treatment for the cooling tower.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment's technique and specifically relates to a charge mechanism of central air conditioning heat pump cooling tower is related to.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the systems intensively process air to meet the comfort requirement.
The existing publication No. CN206291365U discloses an intelligent energy-saving central air conditioning system, which comprises a cold and heat source system, a fresh air system, a heat pump unit for refrigeration or heat supply and a cooling tower, wherein the cooling tower is used for cooling circulating cooling water and recovering energy.
The above prior art solutions have the following drawbacks: the cooling tower is used for a long time, bacteria are generated in the cooling tower, wherein the bacteria are typically legionella, the legionella can cause infectious diseases, and therefore the cooling tower needs to be sterilized periodically.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a get rid of medicine mechanism of central air conditioning heat pump cooling tower of interior bacterium of cooling tower.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a central air conditioning heat pump cooling tower add medicine mechanism, includes the cooling tower, be equipped with on the cooling tower with the inside pencil that advances that communicates of cooling tower, the one side that advances the pencil and keep away from the cooling tower is equipped with transparent cartridge case, is equipped with into medicine mouth and play medicine mouth on the cartridge case, goes out the medicine mouth and corresponds the intercommunication with advancing the pencil, is equipped with the piece that opens and close of opening and close a medicine mouth on the cartridge case, and the piece that opens and close includes and goes out the airtight driving piece that a medicine mouth parallel closely covers one and drive airtight lid and remove for a medicine mouth.
By adopting the technical scheme, a worker puts the degerming agent into the medicine filling barrel through the medicine inlet, when the cooling tower needs to be sterilized, the driving piece is driven to drive the first airtight cover to move away from the medicine outlet, so that the medicine outlet is opened, the degerming agent flows into the medicine inlet pipe through the medicine outlet and enters the cooling tower to kill bacteria in the cooling tower, the bacteria are prevented from spreading to the outside of the cooling tower to cause infectious diseases, the cleanness of the surrounding environment of the cooling tower is ensured, the worker can work in a safe working environment, meanwhile, the transparent medicine filling barrel is arranged, the worker only needs to fill the degerming agent in the medicine filling barrel for one time, when the cooling tower needs to be sterilized, the degerming agent continuously flows into the cooling tower through the medicine inlet pipe, and the worker can directly observe the amount of the degerming agent entering the cooling tower through the transparent medicine filling barrel, when the degerming agent that treats the cartridge case reduces to a quantitative, the staff can make airtight lid removal close out the medicine mouth through the driving piece, prevent in the degerming agent excessively flows into the cooling tower, cause the waste to the degerming agent in the cartridge case can divide into repetitious usage, need not the staff and all puts in the degerming agent in toward the cartridge case at every turn, has alleviateed staff's work burden.
The utility model discloses further set up to: the driving piece comprises a screw rod in threaded fit with the sealing cover and a rotating piece for driving the screw rod to rotate, a limiting rod connected with the sealing cover is arranged in the cartridge case, and the limiting rod is parallel to the screw rod.
Through adopting above-mentioned technical scheme, the staff rotates the screw rod, because the gag lever post has restricted the circumferential direction that airtight lid is one, thereby airtight lid is one to remove along the screw rod, at the in-process that sealed lid is one to remove along the screw rod, can do and keep away from or be close to the removal of a medicine mouth, thereby realize that a pair of medicine mouth of airtight lid is opened and close, through the screw rod, the cooperation of gag lever post and airtight lid is one, the staff just can realize opening and close of a medicine mouth as long as the drive screw rotates, and the mode is simple, and the staff's operation of being convenient for.
The utility model discloses further set up to: the first sealing cover is larger than the medicine outlet.
By adopting the technical scheme, when the first closed cover moves close to the first medicine outlet along the screw rod, and the first medicine outlet is closed, no gap exists between the first medicine outlet and the first closed cover due to the fact that the first closed cover is larger than the first medicine outlet, and the degerming agent cannot leak.
The utility model discloses further set up to: the rotating part comprises a motor which is arranged outside the charging barrel and connected with the screw rod.
Through adopting above-mentioned technical scheme, the staff starter motor can drive the screw rod and rotate, need not staff's manual rotation screw rod, has further simplified the operation process of opening and close out the medicine mouth, and the staff of being convenient for uses.
The utility model discloses further set up to: one side of the first sealing cover, which is far away from the medicine outlet, is provided with a cambered surface.
Through adopting above-mentioned technical scheme, when the medicine mouth is opened, the degerming agent on the airtight lid one can flow to the inlet pipe along the cambered surface of airtight lid one automatically, in the inflow cooling tower, prevented that the degerming agent from remaining on airtight lid.
The utility model discloses further set up to: the cartridge is arranged in a truncated cone shape.
Through adopting above-mentioned technical scheme, the cartridge case of round platform shape is bigger, can once pack into more degerming agents for the volume of degerming agent in the cartridge case can satisfy many times degerming needs.
The utility model discloses further set up to: the medicine containing barrel is in threaded connection with a second sealing cover for opening and closing the medicine inlet.
Through adopting above-mentioned technical scheme, in order to prevent that external foreign matter from entering into the loading case through advancing the medicine mouth, mix together with the degerming agent, influence the degerming effect of degerming agent, consequently set up airtight lid two to airtight lid two and loading case threaded connection, the staff only need rotate sealed lid just can realize advancing opening and close of medicine mouth, and the mode is simple, the staff's operation of being convenient for.
The utility model discloses further set up to: the material of dress cartridge is toughened glass.
Through adopting above-mentioned technical scheme, toughened glass's intensity is high, and it is more durable to utilize toughened glass preparation cartridge case.
To sum up, the utility model discloses a beneficial technological effect does:
1. the sterilization agent is filled in the drug filling barrel, the first sealing cover is promoted to move through the driving piece to open the drug outlet, the sterilization agent enters the cooling tower through the drug inlet pipe to kill bacteria in the cooling tower, the bacteria are prevented from spreading to hurt workers, meanwhile, the drug filling barrel is transparent, the workers can check that a proper amount of sterilization agent flows out of the drug filling barrel and enters the cooling tower through the drug inlet pipe, the driving piece can be driven in time to promote the first sealing cover to close the drug outlet, waste of the sterilization agent is avoided, and the sterilization agent in the drug filling barrel can be used for multiple times;
2. under the mating reaction of screw rod, gag lever post, the staff only need rotate the screw rod, can drive airtight lid one and do and be close to or keep away from the removal of going out the medicine mouth to reach the purpose of opening and close a medicine mouth, whole process is very simple, the staff's operation of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure, 1, a cooling tower; 2. a medicine inlet pipe; 3. loading a medicine box; 30. a medicine inlet; 31. a medicine outlet; 32. a pipeline; 4. an opening and closing member; 41. a first sealing cover; 42. a screw; 43. a motor; 5. a limiting rod; 6. and a second sealing cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a dosing mechanism of a cooling tower of a central air-conditioning heat pump, which comprises a cooling tower 1, wherein a drug inlet pipe 2 is fixed on the cooling tower 1, one side of the drug inlet pipe 2 extends into the cooling tower 1 and is communicated with the inside of the cooling tower 1, the other side of the drug inlet pipe 2 extends towards the direction far away from the cooling tower 1, and a transparent drug loading cylinder 3 is fixedly connected with the side of the drug inlet pipe 2; the material of the medicine containing barrel 3 is toughened glass, the medicine containing barrel 3 is arranged to be an inverted round table shape, the axis of the medicine containing barrel 3 is perpendicular to the horizontal plane, the two sides of the medicine containing barrel 3 are respectively provided with a medicine inlet 30 and a medicine outlet 31, the medicine outlet 31 is close to the medicine inlet pipe 2, the medicine outlet 31 is correspondingly communicated with the medicine inlet pipe 2, one side of the medicine containing barrel 3, which is far away from the feeding pipe, is fixedly provided with a pipeline 32 correspondingly communicated with the medicine inlet 30, the pipeline 32 is in threaded connection with a second sealing cover 6, and the second sealing cover 6 is parallel to the medicine inlet 30; the medicine container 3 is provided with an opening and closing member 4 for opening and closing the medicine outlet 31.
As shown in fig. 2, the opening and closing member 4 comprises a first sealing cover 41 and a driving member, the first sealing cover 41 is located in the medicine containing barrel 3, the first sealing cover 41 is parallel to the medicine outlet 31, the size of the first sealing cover 41 is larger than that of the medicine outlet 31, and one surface of the first sealing cover 41 away from the medicine outlet 31 is provided with an arc surface; the driving piece comprises a screw rod 42 and a rotating piece, the screw rod 42 is in threaded fit with the first sealing cover 41, the screw rod 42 is perpendicular to the medicine outlet 31, the rotating piece comprises a motor 43, the motor 43 is fixed on one side, far away from the medicine inlet pipe 2, of the medicine containing barrel 3, an output shaft of the motor 43 penetrates through the medicine containing barrel 3 and is fixedly connected with the screw rod 42 in a coaxial mode, an L-shaped limiting rod 5 is arranged in the medicine containing barrel 3, one side, perpendicular to the screw rod 42, of the limiting rod 5 is fixed on the inner wall of the medicine containing barrel 3, and one side, parallel to the screw rod; the motor 43 is started, the screw rod 42 rotates, the limiting rod 5 limits the circumferential rotation of the first sealing cover 41, so that the first sealing cover 41 moves away from the medicine outlet 31, and the medicine outlet 31 is opened.
As shown in fig. 2, the motor 43 is connected to a power source by a wire, and the motor 43 is model number 57HS4525a 4.
The implementation principle of the embodiment is as follows: rotate airtight lid two 6, open into medicine mouth 30, throw into the loading tube 3 with the degerming agent in, when needs carry out degerming treatment to cooling tower 1, starter motor 43, screw rod 42 rotates, airtight lid 41 is along screw rod 42 and do the removal of keeping away from out medicine mouth 31 to go out medicine mouth 31 and opened, the degerming agent is through advancing in medicine pipe 2 inflow cooling tower 1, kills the bacterium in the cooling tower 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a medicine mechanism that adds of central air conditioning heat pump cooling tower, includes cooling tower (1), its characterized in that: be equipped with on cooling tower (1) advance pencil (2) with cooling tower (1) inside intercommunication, one side that advances pencil (2) and keep away from cooling tower (1) is equipped with transparent cartridge case (3), be equipped with on cartridge case (3) and advance medicine mouth (30) and go out medicine mouth (31), go out medicine mouth (31) and advance pencil (2) and correspond the intercommunication, be equipped with on cartridge case (3) and open and close piece (4) of opening and close out medicine mouth (31), open and close piece (4) including with the airtight driving piece that covers one (41) and drive airtight one (41) that go out medicine mouth (31) parallel for a medicine mouth (31) removal.
2. The dosing mechanism of the cooling tower of the heat pump of the central air conditioner according to claim 1, characterized in that: the driving piece comprises a screw rod (42) in threaded fit with the first sealing cover (41) and a rotating piece for driving the screw rod (42) to rotate, a limiting rod (5) connected with the first sealing cover (41) is arranged in the cartridge (3), and the limiting rod (5) is parallel to the screw rod (42).
3. The dosing mechanism of the cooling tower of the heat pump of the central air conditioner according to claim 2, characterized in that: the first sealing cover (41) is larger than the medicine outlet (31).
4. The dosing mechanism of the cooling tower of the heat pump of the central air conditioner according to claim 2, characterized in that: the rotating part comprises a motor (43) which is arranged outside the medicine containing barrel (3) and is connected with the screw rod (42).
5. The dosing mechanism of the cooling tower of the heat pump of the central air conditioner according to claim 1, characterized in that: one side of the first sealing cover (41) far away from the medicine outlet (31) is provided with an arc surface.
6. The dosing mechanism of the cooling tower of the heat pump of the central air conditioner according to claim 1, characterized in that: the medicine containing barrel (3) is in a circular truncated cone shape.
7. The dosing mechanism of the cooling tower of the heat pump of the central air conditioner according to claim 1, characterized in that: the medicine containing barrel (3) is in threaded connection with a second sealing cover (6) for opening and closing the medicine inlet (30).
8. The dosing mechanism of the cooling tower of the heat pump of the central air conditioner according to claim 1, characterized in that: the material of the medicine containing barrel (3) is toughened glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782932.0U CN210764502U (en) | 2019-10-22 | 2019-10-22 | Dosing mechanism of central air conditioning heat pump cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782932.0U CN210764502U (en) | 2019-10-22 | 2019-10-22 | Dosing mechanism of central air conditioning heat pump cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210764502U true CN210764502U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921782932.0U Active CN210764502U (en) | 2019-10-22 | 2019-10-22 | Dosing mechanism of central air conditioning heat pump cooling tower |
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| CN (1) | CN210764502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375330A (en) * | 2021-06-11 | 2021-09-10 | 广东美的制冷设备有限公司 | Air conditioner |
-
2019
- 2019-10-22 CN CN201921782932.0U patent/CN210764502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375330A (en) * | 2021-06-11 | 2021-09-10 | 广东美的制冷设备有限公司 | Air conditioner |
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