CN208951372U - The high pressure inlet/outlet valve of pressurized generator - Google Patents
The high pressure inlet/outlet valve of pressurized generator Download PDFInfo
- Publication number
- CN208951372U CN208951372U CN201821437267.7U CN201821437267U CN208951372U CN 208951372 U CN208951372 U CN 208951372U CN 201821437267 U CN201821437267 U CN 201821437267U CN 208951372 U CN208951372 U CN 208951372U
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- high pressure
- valve
- insertion section
- water outlet
- mounting groove
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Abstract
The utility model discloses a kind of high pressure inlet/outlet valve of pressurized generator, including valve body, valve body is equipped with inlet channel and water outlet.One end of valve body is equipped with insertion section, and one end of insertion section is equipped with mounting groove, and mounting groove is connect with the inlet channel, and mounting groove is provided with the ball sealer for sealing water outlet, and insertion section is equipped with gag lever post, and gag lever post is for ball sealer to be defined in mounting groove.The high pressure inlet/outlet valve of the utility model has the characteristics that structure is simple, manufacturing cost is low, good airproof performance and long service life.
Description
Technical field
The utility model belongs to pressurized generator technical field, is related to a kind of components of pressurized generator, more particularly to
A kind of high pressure inlet/outlet valve of pressurized generator.
Background technique
High pressure inlet/outlet valve is installed on one end of the high pressure water vat of pressurized generator, for control high pressure water vat water inlet and
Water outlet.Currently, existing high pressure inlet/outlet valve, often come with some shortcomings a little: the sealing of 1. inlet channels is generally by close
Envelope valve block is sealed, and is flat seal between sealing valve plate and inlet channel, and sealing performance is poor, is easy to appear leakage, also
Have the extension with the working time, valve block is easy fatigue failure, cause high-pressure water inlet valve can not normal use, service life is short,
Generally 3-6 months；2. complicated integral structure, manufacturing cost is higher, is unfavorable for the development of enterprise.
Utility model content
That the purpose of the utility model is to provide a kind of structures is simple, manufacturing cost is low, good airproof performance and with long service life
High pressure inlet/outlet valve.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of high pressure inlet/outlet valve, including
Valve body, the valve body are equipped with inlet channel and water outlet, and one end of the valve body is equipped with insertion section, and one end of the insertion section is set
There is mounting groove, the mounting groove is connect with the inlet channel, and the mounting groove is provided with the sealing for sealing the water outlet
Ball, the insertion section are equipped with gag lever post, and the gag lever post is for the ball sealer to be defined in the mounting groove.
Further, the sealing surface to match with the ball sealer is equipped between the inlet channel and the mounting groove, this is close
Cover is circular conical surface.
Further, the internal diameter of the circular in cross-section of the mounting groove, the mounting groove is greater than the straight of the ball sealer
Diameter.
Further, the ball sealer is Ceramic Balls.
Further, the shape of the insertion section is cylindrical, and the periphery of the insertion section is equipped with card slot, the card slot
Circumferencial direction along the insertion section extends, and is equipped with jack on the insertion section at the card slot, and the gag lever post is plugged in institute
The mounting groove is stated in jack and passes through, the gag lever post and the mounting groove form limit space, and the ball sealer is located at institute
It states in limit space, the card slot is provided with snap ring, and the gag lever post is defined in the insertion section by the snap ring.
Further, the valve body is equipped with shape compressed part cylindrical, the insertion section and the compressed part it
Between be equipped with sealing, the shape of the sealing is in truncated cone.
Further, the water outlet includes front water outlet and rear water outlet, and one end of the front water outlet is located at described
One end of insertion section is equipped with the valve pool for installing check-valves, the valve on the valve body at the other end of the front water outlet
Slot is connect with the front water outlet, and the rear water outlet is connect with the valve pool, and one end of the valve body is equipped with threaded hole, described
Threaded hole and the valve pool are connected.
The utility model the utility model has the advantages that the utility model high pressure inlet/outlet valve, overall structure is simple and practical, manufacture at
This is low；Inlet channel is sealed using ball sealer, is conical surface seal between ball sealer and inlet channel, sealing effect is good, improves
Sealing performance, will not occur causing because of sealing valve plate fatigue failure high pressure inlet/outlet valve can not normal use the case where,
Up to 2 years, therefore compared with existing high pressure inlet/outlet valve, service life more lengthens service life in actual use.
Detailed description of the invention
Fig. 1 is the first perspective view of the high pressure inlet/outlet valve of the utility model embodiment.
Fig. 2 is the second perspective view of the high pressure inlet/outlet valve of the utility model embodiment.
Fig. 3 is the perspective view of the high pressure inlet/outlet valve of the utility model embodiment when removing snap ring.
Fig. 4 is the enlarged view of A in Fig. 3.
Fig. 5 is the main view of the high pressure inlet/outlet valve of the utility model embodiment.
Fig. 6 is the bottom view of Fig. 5.
Fig. 7 is the top view of Fig. 5.
Fig. 8 is the cross-sectional view of A-A in Fig. 5.
Fig. 9 is the enlarged view of C in Fig. 8.
Figure 10 is status diagram when ball sealer seals up inlet channel.
Figure 11 is structural schematic diagram when high pressure inlet/outlet valve is loaded on high pressure water vat.
Description of symbols:
Valve body 1, ball sealer 2, gag lever post 3, snap ring 4, high pressure water vat 5, end cap 6；
Insertion section 10, sealing 11, compressed part 12, annular groove 13, valve pool 14, threaded hole 15, inlet channel 16, mounting groove
17, front water outlet 18, rear water outlet 19；
Card slot 101, jack 102；
Sealing surface 161；
Inner cavity 51.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Fig. 1 and 2, Fig. 5-8, the high pressure inlet/outlet valve of the pressurized generator of the present embodiment, the high pressure inlet/outlet valve
Including valve body 1, ball sealer 4 and gag lever post 3.One end of valve body 1 is machined with shape insertion section 10 cylindrical, insertion section 10
One end be machined with the mounting groove 17 of circular in cross-section, the internal diameter of mounting groove 17 is greater than the diameter of ball sealer 2.Add on valve body 1
Work has inlet channel 16, and the bottom of mounting groove 17 connect with one end of inlet channel 16, is machined between inlet channel 16 and mounting groove 17
The sealing surface 161 to match with ball sealer 2, the sealing surface 161 are circular conical surface, are machined with annular groove 13 on valve body 1, inlet channel 16
The other end is located in annular groove 13.Referring to Fig. 3 and Fig. 4, the periphery of insertion section 10 is machined with card slot 101, and card slot 101 is along insertion
The circumferencial direction in portion 10 extends, and is machined with jack 102 at card slot 101 on insertion section 10, gag lever post 3 is plugged in jack 102 simultaneously
Across mounting groove 17, gag lever post 3 and mounting groove 17 form limit space, and for ball sealer 2 loaded in limit space, card slot 101 is built-in
There is snap ring 4, gag lever post 3 is defined in insertion section 10 by snap ring 4.
It is machined with the compressed part 12 cylindrical for shape on valve body 1, is machined between insertion section 10 and compressed part 12
Sealing 11, the shape of sealing 11 are in truncated cone.
Water outlet is machined on valve body 1, water outlet includes front water outlet 18 and rear water outlet 19, one end of front water outlet 18
The valve pool 14 for installing check-valves, valve are machined at the other end of front water outlet 18 positioned at one end of insertion section 10, on valve body 1
Slot 14 is connect with front water outlet 18, and rear water outlet 19 is connect with valve pool 14, and one end of valve body 1 is threaded hole 15, threaded hole
15 connect with valve pool 14, and external compressing member and threaded hole 15 are threadedly engaged for check-valves to be pressed in valve pool 14.
Preferred design, ball sealer 2 are Ceramic Balls.
One end that the high pressure inlet/outlet valve of the utility model is installed on high pressure water vat 5 is as shown in figure 11, end cap 6 and high pressure water
Cylinder 5 is threadedly engaged, and high pressure inlet/outlet valve is lock onto one end of high pressure water vat 5 by end cap 6, and high pressure water vat 5 is protruded into insertion section 10
Inner cavity 51, conical surface seal between sealing 11 and high pressure water vat 5.
The working principle of the high pressure inlet/outlet valve of the utility model is as follows:
When the pressure for the inner cavity 51 that the hydraulic pressure in inlet channel 16 is greater than high pressure water vat 5, under the action of pressure difference, ball sealer 4
It is separated with sealing surface 161, as shown in figure 9, external water source passes through inlet channel 16 to the input of the inner cavity of high pressure water vat 5 51 water at this time；
When the hydraulic pressure of the inner cavity 51 of high pressure water vat 5 is greater than the pressure in rear water outlet 19, under the action of pressure difference, ball sealer 4 and sealing
Face 161 fits, and ball sealer 4 seals up inlet channel 16, and as shown in Figure 10, the water of the inner cavity 51 of high pressure water vat 5 goes out after at this time
Water channel 19, check-valves and front water outlet 18 are forced out, to form high pressure water.
The high pressure inlet/outlet valve of the utility model, overall structure is simple and practical, and manufacturing cost is low；Using ball sealer into
Water channel is sealed, and is conical surface seal between ball sealer and inlet channel, sealing effect is good, improves sealing performance, will not go out
Now cause because of sealing valve plate fatigue failure high pressure inlet/outlet valve can not normal use the case where, service life can in actual use
Up to 2 years, therefore compared with existing high pressure inlet/outlet valve, service life is more lengthened.
It can be applied to food processing, juice production, powder using the pressurized generator of the high pressure inlet/outlet valve of the utility model
Last metallurgical processing, broken shell processing, bio-pharmaceuticals and nanoprocessing etc. produce and process in industry, have wide range of applications.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of high pressure inlet/outlet valve of pressurized generator, including valve body (1), the valve body (1) be equipped with inlet channel (16) and
Water outlet, which is characterized in that one end of the valve body (1) is equipped with insertion section (10), and one end of the insertion section (10) is equipped with peace
Tankage (17), the mounting groove (17) connect with the inlet channel (16), and the mounting groove (17) is provided with described for sealing
The ball sealer (2) of water outlet, the insertion section (10) are equipped with gag lever post (3), and the gag lever post (3) is used for the ball sealer
(2) it is defined in the mounting groove (17).
2. a kind of high pressure inlet/outlet valve of pressurized generator according to claim 1, which is characterized in that the inlet channel
(16) sealing surface (161) to match with the ball sealer (2) is equipped between the mounting groove (17), which is
Circular conical surface.
3. a kind of high pressure inlet/outlet valve of pressurized generator according to claim 1 or 2, which is characterized in that the installation
The circular in cross-section of slot (17), the internal diameter of the mounting groove (17) are greater than the diameter of the ball sealer (2).
4. a kind of high pressure inlet/outlet valve of pressurized generator according to claim 1, which is characterized in that the ball sealer
It (2) is Ceramic Balls.
5. a kind of high pressure inlet/outlet valve of pressurized generator according to claim 1, which is characterized in that the insertion section
(10) shape is cylindrical, and the periphery of the insertion section (10) is equipped with card slot (101), and the card slot (101) is inserted along described
The circumferencial direction for entering portion (10) extends, and is equipped with jack (102) at the card slot (101) on the insertion section (10), the limit
Bar (3) is plugged in the jack (102) and passes through the mounting groove (17), the gag lever post (3) and the mounting groove (17)
Limit space is formed, the ball sealer (2) is located in the limit space, and the card slot (101) is provided with snap ring (4), described
The gag lever post (3) is defined in the insertion section (10) by snap ring (4).
6. a kind of high pressure inlet/outlet valve of pressurized generator according to claim 1, which is characterized in that the valve body (1)
It is equipped with shape compressed part (12) cylindrical, sealing is equipped between the insertion section (10) and the compressed part (12)
(11), the shape of the sealing (11) is in truncated cone.
7. a kind of high pressure inlet/outlet valve of pressurized generator according to claim 1, which is characterized in that the water outlet packet
Front water outlet (18) and rear water outlet (19) are included, one end of the front water outlet (18) is located at one end of the insertion section (10),
The valve pool (14) for installing check-valves, the valve pool are equipped on the valve body (1) at the other end of the front water outlet (18)
(14) it being connect with the front water outlet (18), the rear water outlet (19) connect with the valve pool (14), and the one of the valve body (1)
End is equipped with threaded hole (15), and the threaded hole (15) and the valve pool (14) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437267.7U CN208951372U (en) | 2018-09-04 | 2018-09-04 | The high pressure inlet/outlet valve of pressurized generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437267.7U CN208951372U (en) | 2018-09-04 | 2018-09-04 | The high pressure inlet/outlet valve of pressurized generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951372U true CN208951372U (en) | 2019-06-07 |
Family
ID=66736878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821437267.7U Active CN208951372U (en) | 2018-09-04 | 2018-09-04 | The high pressure inlet/outlet valve of pressurized generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951372U (en) |
-
2018
- 2018-09-04 CN CN201821437267.7U patent/CN208951372U/en active Active
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