CN208975692U - A kind of pressure monitoring device for high pressure homogenizer - Google Patents
A kind of pressure monitoring device for high pressure homogenizer Download PDFInfo
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- CN208975692U CN208975692U CN201821572447.6U CN201821572447U CN208975692U CN 208975692 U CN208975692 U CN 208975692U CN 201821572447 U CN201821572447 U CN 201821572447U CN 208975692 U CN208975692 U CN 208975692U
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- chamber
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Abstract
The utility model discloses a kind of pressure monitoring devices for high pressure homogenizer, including cabinet, PLC controller is equipped on the left of the leading flank of cabinet, the input terminal of PLC controller is electrically connected with the output end of external power supply, the inside of cabinet is equipped with partition, the inside of cabinet is divided into pressure chamber and pressure-releasing chamber by partition, connecting tube is equipped in the middle part of the left side of cabinet, the middle part of connecting tube is equipped with the first valve, conduit is equipped on the left of the upper surface of cabinet, conduit is connected to pressure chamber, the middle part of conduit is equipped with the second valve, the upper end of conduit is equipped with attachment base, the internal whorl of attachment base is connected with pressure gauge, fixing seat is equipped with close to conduit on the left of the upper surface of cabinet, the inside of fixing seat is equipped with pressure sensor.This be used for high pressure homogenizer pressure monitoring device, it is easy to use, can real-time display pressure value, have superpressure early warning function, and superpressure operational impairment equipment can be avoided with releasing pressure automatically.
Description
Technical field
The utility model relates to high pressure homogenizer technical field, specially a kind of pressure monitor for high pressure homogenizer is filled
It sets.
Background technique
High pressure homogenizer is also referred to as " high-pressure fluid nanometer homogenizer ", it can make the material of suspension state in super-pressure
Under (reaching as high as 60000psi) effect, the cavity (high-pressure homogeneous chamber) with special internal structure is flowed through at a high speed, sends out material
A series of variations such as biological reason, chemistry, structural property, are finally reached the effect of homogeneous.The existing pressure for high pressure homogenizer
Power monitoring device structure is simple, and the degree of automation is low, does not have superpressure early warning function, and when pressure superelevation cannot and
When pressure release, equipment is in high-pressure service, be easy to cause equipment damage.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of pressure for high pressure homogenizer
Power monitoring device, it is easy to use, can real-time display pressure value, have a superpressure early warning function, and can with releasing pressure automatically,
Superpressure operational impairment equipment is avoided, the problems in background technique can be effectively solved.
To achieve the above object, the utility model provides the following technical solutions: a kind of pressure prison for high pressure homogenizer
Device, including cabinet are controlled, is equipped with PLC controller, the input terminal and external power supply of PLC controller on the left of the leading flank of the cabinet
Output end electrical connection, the inside of the cabinet is equipped with partition, and the inside of cabinet is divided into pressure chamber and pressure-releasing chamber by partition, described
Connecting tube is equipped in the middle part of the left side of cabinet, the middle part of connecting tube is equipped with the first valve, is equipped on the left of the upper surface of the cabinet
Conduit, conduit are connected to pressure chamber, and the middle part of conduit is equipped with the second valve, and the upper end of conduit is equipped with attachment base, attachment base it is interior
Portion is threaded with pressure gauge, and close conduit is equipped with fixing seat on the left of the upper surface of the cabinet, and the inside of fixing seat is equipped with pressure
Force snesor, pressure sensor with PLC controller is two-way is electrically connected, pressure sensor extend into pressure chamber, the inside of pressure-releasing chamber
Left side is equipped with pressure releasing device, and pressure releasing device is connected to pressure chamber.
As a kind of optimal technical scheme of the utility model, mounting base, installation are equipped on the right side of the leading flank of the cabinet
The side surface of seat is equipped with combined aural and visual alarm, and the input terminal of combined aural and visual alarm is electrically connected with the output end of PLC controller.
As a kind of optimal technical scheme of the utility model, the right flank middle part of the cabinet is equipped with relief tube, pressure release
Pipe is connected to pressure-releasing chamber, and the middle part of relief tube is equipped with check valve.
As a kind of optimal technical scheme of the utility model, it is equipped between the inner bottom and pressure gauge of the attachment base
Sealing ring, sealing ring are rubber seal.
As a kind of optimal technical scheme of the utility model, the pressure releasing device includes cylinder, and the inside right end of cylinder is set
There is spring, one end of spring is equipped with piston, and the outer surface of cylinder is evenly distributed with relief hole, right end of the relief hole close to cylinder
Face.
Compared with prior art, the utility model has the beneficial effects that this is used for the pressure monitoring device of high pressure homogenizer,
Pressure gauge can intuitively check pressure value, pass through setting pressure sensor, PLC controller and combined aural and visual alarm, pressure sensing
Device feedback signal to PLC controller, PLC controller can real-time display pressure value, when pressure superelevation, PLC controller is acted on
Combined aural and visual alarm, combined aural and visual alarm carry out sound-light alarm, have superpressure early warning function, additionally by setting pressure releasing device, pressure
When power cavity pressure is more than certain value, piston is pressurized, and spring compressed, and piston is moved to the other side of relief hole, pressure chamber with
Pressure-releasing chamber connection, can releasing pressure automatically, avoid superpressure operational impairment equipment, it is easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of internal structure.
In figure: 1 pressure gauge, 2 attachment bases, 3 pressure sensors, 4 fixing seats, 5 connecting tubes, 6 first valves, 7PLC control
Device, 8 cabinets, 9 combined aural and visual alarms, 10 mounting bases, 11 check valves, 12 relief tubes, 13 conduits, 14 second valves, 15 sealing rings, 16
Pressure chamber, 17 partitions, 18 pressure-releasing chambers, 19 cylinders, 20 springs, 21 relief holes, 22 pistons, 23 pressure releasing devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of pressure monitor dress for high pressure homogenizer
It sets, including cabinet 8, PLC controller 7 is equipped on the left of the leading flank of cabinet 8, PLC controller 7 uses Siemens S7-300, PLC control
The input terminal of device 7 processed is electrically connected with the output end of external power supply, and mounting base 10, mounting base 10 are equipped on the right side of the leading flank of cabinet 8
Side surface be equipped with combined aural and visual alarm 9, the input terminal of combined aural and visual alarm 9 is electrically connected with the output end of PLC controller 7, and PLC is controlled
Device 7 controls combined aural and visual alarm 9 using common method in the prior art, and when pressure superelevation, PLC controller 7 acts on sound-light alarm
Device 9, combined aural and visual alarm 9 carry out sound-light alarm, have superpressure early warning function, and the inside of cabinet 8 is equipped with partition 17, partition 17
The inside of cabinet 8 is divided into pressure chamber 16 and pressure-releasing chamber 18, the right flank middle part of cabinet 8 is equipped with relief tube 12, relief tube 12 with
Pressure-releasing chamber 18 is connected to, and the middle part of relief tube 12 is equipped with check valve 11, for laying down the pressure in pressure-releasing chamber 18, the left side of cabinet 8
Middle face is equipped with connecting tube 5, and the middle part of connecting tube 5 is equipped with the first valve 6, for being connect with external high pressure homogenizer, cabinet 8
Conduit 13 is equipped on the left of upper surface, conduit 13 is connected to pressure chamber 16, and the middle part of conduit 13 is equipped with the second valve 14, conduit 13
Upper end is equipped with attachment base 2, and the internal whorl of attachment base 2 is connected with pressure gauge 1, is easily installed and dismantles pressure gauge 1, pass through pressure
Table 1 can intuitively check the pressure value in pressure chamber 16, and sealing ring is equipped between the inner bottom and pressure gauge 1 of attachment base 2
15, sealing ring 15 is rubber seal, makes to seal even closer, anti-leak-stopping pressure, sets on the left of the upper surface of cabinet 8 close to conduit 13
Have a fixing seat 4, the inside of fixing seat 4 is equipped with pressure sensor 3, pressure sensor 3 with PLC controller 7 is two-way is electrically connected, PLC
Controller 7 controls pressure sensor 3 using common method in the prior art, and pressure sensor 3 extend into pressure chamber 16, and pressure passes
3 feedback pressure signal of sensor is handled and is analyzed to PLC controller 7, PLC controller 7, can real-time display pressure value, let out
The inside left of chamber 18 is pressed to be equipped with pressure releasing device 23, pressure releasing device 23 is connected to pressure chamber 16, and pressure releasing device 23 includes cylinder 19, cylinder 19
Inside right end be equipped with spring 20, one end of spring 20 is equipped with piston 22, and the outer surface of cylinder 19 is evenly distributed with relief hole 21,
For relief hole 21 when pressure is more than certain value in the right side of cylinder 19, pressure chamber 16, piston 22 is mobile, and spring 20 is pressed
Contracting, piston 22 is moved to the other side of relief hole 21, and pressure chamber 16 is connected to pressure-releasing chamber 18, can releasing pressure automatically, avoid superpressure
Operational impairment equipment.
When in use: connecting tube 5 being connect with external high pressure homogenizer, opens the first valve 6, pressure chamber 16 and outside are high
Homogenizer connection is pressed, the second valve 14 is opened, pressure gauge 1 shows the pressure value in pressure chamber 16, connects external power supply, starting
PLC controller 7, pressure sensor 3 work, and 3 feedback pressure signal of pressure sensor is shown to PLC controller 7, PLC controller 7
Pressure value, when pressure value is more than certain value, PLC controller 7 acts on combined aural and visual alarm 9, and combined aural and visual alarm 9 carries out acousto-optic report
It is alert, while piston 22 is mobile, spring 20 is compressed, when piston 22 is moved to the other side of relief hole 21, pressure chamber 16 and pressure release
Chamber 18 is connected to, and is automatically performed pressure discharge operations, and subsequent openable check valve 11 lays down the pressure in pressure-releasing chamber 18.
The utility model is easy to use, and pressure gauge 1 can intuitively check pressure value, by setting pressure sensor 3,
PLC controller 7 and combined aural and visual alarm 9, PLC controller 7 can real-time display pressure value, when pressure superelevation PLC controller 7 make
For combined aural and visual alarm 9, sound-light alarm is carried out, has superpressure early warning function, by being arranged pressure releasing device 23, in pressure chamber 16
When pressure is more than certain value, piston 22 is moved to the other side of relief hole 21, and pressure chamber 16 is connected to pressure-releasing chamber 18, can be automatic
Pressure release avoids superpressure operational impairment equipment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pressure monitoring device for high pressure homogenizer, including cabinet (8), it is characterised in that: before the cabinet (8)
PLC controller (7) are equipped on the left of side, the input terminal of PLC controller (7) is electrically connected with the output end of external power supply, the case
The inside of body (8) is equipped with partition (17), and the inside of cabinet (8) is divided into pressure chamber (16) and pressure-releasing chamber (18), institute by partition (17)
It states and is equipped with connecting tube (5) in the middle part of the left side of cabinet (8), the middle part of connecting tube (5) is equipped with the first valve (6), the cabinet (8)
Upper surface on the left of be equipped with conduit (13), conduit (13) is connected to pressure chamber (16), and the middle part of conduit (13) is equipped with the second valve
(14), the upper end of conduit (13) is equipped with attachment base (2), and the internal whorl of attachment base (2) is connected with pressure gauge (1), the cabinet
(8) fixing seat (4) are equipped with close to conduit (13) on the left of upper surface, the inside of fixing seat (4) is equipped with pressure sensor (3), pressure
Force snesor (3) with PLC controller (7) is two-way is electrically connected, pressure sensor (3) is extend into pressure chamber (16), pressure-releasing chamber (18)
Inside left be equipped with pressure releasing device (23), pressure releasing device (23) is connected to pressure chamber (16).
2. a kind of pressure monitoring device for high pressure homogenizer according to claim 1, it is characterised in that: the cabinet
(8) mounting base (10) are equipped on the right side of leading flank, the side surface of mounting base (10) is equipped with combined aural and visual alarm (9), combined aural and visual alarm
(9) input terminal is electrically connected with the output end of PLC controller (7).
3. a kind of pressure monitoring device for high pressure homogenizer according to claim 1, it is characterised in that: the cabinet
(8) right flank middle part is equipped with relief tube (12), and relief tube (12) is connected to pressure-releasing chamber (18), and the middle part of relief tube (12) is equipped with
Check valve (11).
4. a kind of pressure monitoring device for high pressure homogenizer according to claim 1, it is characterised in that: the connection
Sealing ring (15) are equipped between the inner bottom and pressure gauge (1) of seat (2), sealing ring (15) is rubber seal.
5. a kind of pressure monitoring device for high pressure homogenizer according to claim 1, it is characterised in that: the pressure release
Device (23) includes cylinder (19), and the inside right end of cylinder (19) is equipped with spring (20), and one end of spring (20) is equipped with piston (22),
The outer surface of cylinder (19) is evenly distributed with relief hole (21), right side of the relief hole (21) close to cylinder (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572447.6U CN208975692U (en) | 2018-09-26 | 2018-09-26 | A kind of pressure monitoring device for high pressure homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572447.6U CN208975692U (en) | 2018-09-26 | 2018-09-26 | A kind of pressure monitoring device for high pressure homogenizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975692U true CN208975692U (en) | 2019-06-14 |
Family
ID=66785370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572447.6U Active CN208975692U (en) | 2018-09-26 | 2018-09-26 | A kind of pressure monitoring device for high pressure homogenizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952596A (en) * | 2021-10-28 | 2022-01-21 | 武汉威润八方医疗科技有限公司 | Intelligent wireless catheter |
-
2018
- 2018-09-26 CN CN201821572447.6U patent/CN208975692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952596A (en) * | 2021-10-28 | 2022-01-21 | 武汉威润八方医疗科技有限公司 | Intelligent wireless catheter |
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