CN220111336U - Coaxial unilateral water inlet and outlet structure - Google Patents
Coaxial unilateral water inlet and outlet structure Download PDFInfo
- Publication number
- CN220111336U CN220111336U CN202321451023.5U CN202321451023U CN220111336U CN 220111336 U CN220111336 U CN 220111336U CN 202321451023 U CN202321451023 U CN 202321451023U CN 220111336 U CN220111336 U CN 220111336U
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- cavity
- pagoda head
- casing
- head
- outlet structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a coaxial single-side water inlet and outlet structure which comprises a shell, wherein an inner wire tee joint is arranged at the top end of the shell, the other two ends of the inner wire tee joint are connected with a first outer wire pagoda head and a second outer wire pagoda head, a shaft body is fixedly arranged in the shell, the top end of the shaft body penetrates through the inner wire tee joint and extends towards the inside of the first outer wire pagoda head, a first cavity is formed between the inside of the shell and the outer surface of the shaft body, a second cavity is formed in the inside of the shaft body, and a centripetal pump is fixedly sleeved on the outer surface of the bottom end of the shell. The beneficial effects of the utility model are as follows: the first cavity is communicated with the inside of the centripetal pump, the internal thread three-way joint and the second external thread pagoda head, so that a waterway is formed, meanwhile, the inside of the first external thread pagoda head is communicated with the second cavity of the inside of the shaft body, and the other waterway can be formed, so that the first cavity and the second cavity are respectively used for flowing water during water outlet and water inlet.
Description
Technical Field
The utility model relates to a water inlet and outlet structure, in particular to a coaxial single-side water inlet and outlet structure, and belongs to the technical field of centrifuges.
Background
Centrifuges are machines that utilize centrifugal forces, the magnitude and magnitude of which are determined by the rotational speed, radius of rotation, and the mass of the melt of material, to separate components in a liquid and solid particles or a mixture of liquid and liquid.
At present, a centrifugal pump is generally arranged on the centrifugal machine, and converts kinetic energy of liquid into static pressure energy for pressure discharge.
The prior art has the defects or shortages that: the centripetal pump can only realize the water outlet function of the centrifugal machine, and the water inlet of the centrifugal machine needs to be designed additionally, so that a coaxial single-side water inlet and outlet structure is provided.
Disclosure of Invention
The utility model aims to solve the problems, and provides a coaxial single-side water inlet and outlet structure, wherein a first cavity is formed between the inner part of a shell and the outer surface of a shaft body, the first cavity is communicated with the inner part of a centripetal pump, an internal thread three-way joint and a second external thread pagoda head, so that a waterway is formed, and meanwhile, the inner part of the first external thread pagoda head is communicated with a second cavity in the shaft body, so that another waterway can be formed, and the first cavity and the second cavity are respectively used for water flow during water outlet and water inlet.
The coaxial single-side water inlet and outlet structure comprises a shell, wherein an inner wire tee joint is arranged at the top end of the shell, the other two ends of the inner wire tee joint are connected with a first outer wire tower head and a second outer wire tower head, a shaft body is fixedly arranged in the shell, the top end of the shaft body penetrates through the inner wire tee joint and extends towards the interior of the first outer wire tower head, a first cavity is formed between the interior of the shell and the outer surface of the shaft body, a second cavity is formed in the interior of the shaft body, a centripetal pump is fixedly sleeved on the outer surface of the bottom end of the shell, and the first cavity and the second cavity are respectively used for circulating water flow during water outlet and water inlet.
Preferably, the interior of the centripetal pump is communicated with the first cavity, and the first cavity and the second outer silk pagoda head are both communicated with the inner space of the inner silk three-way joint.
Preferably, the first outer silk pagoda head is communicated with the second cavity.
Preferably, the bottom end of the shaft body penetrates through the centripetal pump to extend downwards and is fixedly connected with a spray head.
Preferably, a sealing ring is arranged between the top end of the shaft body and the connecting part of the first outer silk pagoda head.
Preferably, the internal thread three-way joint is connected with the shell, the first external thread pagoda head and the second external thread pagoda head through threads.
The beneficial effects of the utility model are as follows: through the internal thread three-way connection who sets up, internal thread three-way connection can be connected with casing, first outer silk pagoda head and second outer silk pagoda head respectively, the inside of casing sets up the axis body, and form first cavity between the inside of casing and the surface of axis body, first cavity is linked together with the inside of centripetal pump, internal thread three-way connection and second outer silk pagoda head, thereby form a water route, the inside of first outer silk pagoda head is linked together with the second cavity of the inside of axis body simultaneously, can form another water route, make first cavity and second cavity be used for the circulation of rivers when leaving water and intaking respectively.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is an enlarged schematic view of portion a of fig. 2 in accordance with the present utility model.
In the figure: 1. a housing; 101. a first cavity; 2. an internal thread three-way joint; 201. a first outer silk pagoda head; 202. a second outer filament pagoda head; 3. a shaft body; 301. a second cavity; 302. a spray head; 303. a seal ring; 4. and (5) a centripetal pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a coaxial single-side water inlet and outlet structure.
According to the drawings, 1-3 show, including casing 1, internal thread three-way connection 2 is installed on the top of casing 1, and the other two ends of internal thread three-way connection 2 are connected with first outer silk pagoda head 201 and second outer silk pagoda head 202, the inside fixed mounting of casing 1 has axis body 3, the top of axis body 3 runs through internal thread three-way connection 2 and extends towards the inside of first outer silk pagoda head 201, form first cavity 101 between the inside of casing 1 and the surface of axis body 3, second cavity 301 has been seted up to the inside of axis body 3, the external surface fixed cup joint centripetal pump 4 of casing 1 bottom, first cavity 101 and second cavity 301 are used for the circulation of rivers when going out water and intaking respectively.
Through the internal thread three-way joint 2 that sets up, internal thread three-way joint 2 can be connected with casing 1, first outer silk pagoda head 201 and second outer silk pagoda head 202 respectively, the inside of casing 1 sets up axis body 3, and form first cavity 101 between the inside of casing 1 and the surface of axis body 3, first cavity 101 is linked together with the inside of centripetal pump 4, internal thread three-way joint 2 and second outer silk pagoda head 202, thereby form a water route, the inside of first outer silk pagoda head 201 is linked together with the second cavity 301 of the inside of axis body 3 simultaneously, can form another water route, make first cavity 101 and second cavity 301 be used for the circulation of rivers when going out water and intaking respectively.
Preferably, the interior of the centripetal pump 4 is communicated with the first cavity 101, and the first cavity 101 and the second outer silk pagoda head 202 are communicated with the internal space of the inner silk three-way joint 2.
Preferably, the interior of the first outer filament pagoda head 201 communicates with the second cavity 301.
Preferably, the bottom end of the shaft 3 extends downward through the centripetal pump 4 and is fixedly connected with the spray head 302.
By providing the spray head 302, the liquid inside the shaft body 3 is conveniently sprayed outwards.
Preferably, a sealing ring 303 is installed between the top end of the shaft body 3 and the connection part of the first outer silk pagoda head 201.
Through the sealing ring 303, an effective sealing effect can be achieved at the joint of the top end of the shaft body 3 and the first outer silk pagoda head 201, and liquid inside the inner silk three-way joint 2 is prevented from entering the first outer silk pagoda head 201.
Preferably, the inner wire three-way joint 2 is connected with the shell 1, the first outer wire pagoda head 201 and the second outer wire pagoda head 202 through threads, so that the shell 1, the first outer wire pagoda head 201 and the second outer wire pagoda head 202 are conveniently connected with the inner wire three-way joint 2.
Through the internal thread three-way joint 2 that sets up, internal thread three-way joint 2 can be connected with casing 1, first outer silk pagoda head 201 and second outer silk pagoda head 202 respectively, the inside of casing 1 sets up axis body 3, and form first cavity 101 between the inside of casing 1 and the surface of axis body 3, first cavity 101 is linked together with the inside of centripetal pump 4, internal thread three-way joint 2 and second outer silk pagoda head 202, thereby form a water route, the inside of first outer silk pagoda head 201 is linked together with the second cavity 301 of the inside of axis body 3 simultaneously, can form another water route, make first cavity 101 and second cavity 301 be used for the circulation of rivers when going out water and intaking respectively.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a coaxial unilateral water inlet and outlet structure, includes casing (1), its characterized in that: the utility model discloses a centrifugal pump, including casing (1), internal thread three-way connection (2) are installed on the top of casing (1), and two other ends of internal thread three-way connection (2) are connected with first external thread pagoda head (201) and second external thread pagoda head (202), the inside fixed mounting of casing (1) has axis body (3), the top of axis body (3) runs through internal thread three-way connection (2) and extends towards the inside of first external thread pagoda head (201), form first cavity (101) between the inside of casing (1) and the surface of axis body (3), second cavity (301) have been seted up to the inside of axis body (3), the external surface fixed cup joint of casing (1) bottom has centripetal pump (4), first cavity (101) and second cavity (301) are used for the circulation of rivers when water and intaking respectively.
2. A coaxial single-sided inlet and outlet structure according to claim 1, wherein: the inside of centripetal pump (4) is linked together with first cavity (101), and first cavity (101) and second outer silk pagoda head (202) are linked together with the inner space of interior silk three way connection (2).
3. A coaxial single-sided inlet and outlet structure according to claim 1, wherein: the interior of the first outer silk pagoda head (201) is communicated with the second cavity (301).
4. A coaxial single-sided inlet and outlet structure according to claim 3, wherein: the bottom end of the shaft body (3) penetrates through the centripetal pump (4) to extend downwards and is fixedly connected with a spray head (302).
5. The coaxial single-side entry and exit water structure of claim 4, wherein: a sealing ring (303) is arranged between the top end of the shaft body (3) and the connecting part of the first outer silk pagoda head (201).
6. A coaxial single-sided inlet and outlet structure according to claim 1, wherein: the inner wire three-way joint (2) is connected with the shell (1), the first outer wire pagoda head (201) and the second outer wire pagoda head (202) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451023.5U CN220111336U (en) | 2023-06-07 | 2023-06-07 | Coaxial unilateral water inlet and outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451023.5U CN220111336U (en) | 2023-06-07 | 2023-06-07 | Coaxial unilateral water inlet and outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111336U true CN220111336U (en) | 2023-12-01 |
Family
ID=88889696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321451023.5U Active CN220111336U (en) | 2023-06-07 | 2023-06-07 | Coaxial unilateral water inlet and outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111336U (en) |
-
2023
- 2023-06-07 CN CN202321451023.5U patent/CN220111336U/en active Active
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