CN207749117U - A kind of cell breaking plant explosion-protection equipment - Google Patents
A kind of cell breaking plant explosion-protection equipment Download PDFInfo
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- CN207749117U CN207749117U CN201721879160.3U CN201721879160U CN207749117U CN 207749117 U CN207749117 U CN 207749117U CN 201721879160 U CN201721879160 U CN 201721879160U CN 207749117 U CN207749117 U CN 207749117U
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- shell
- pressure
- breaking plant
- cell breaking
- inner cavity
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Abstract
The utility model discloses a kind of cell breaking plant explosion-protection equipments, it include the shell equipped with inner cavity, described shell one end is equipped with the high-pressure material input hole for being connected to cell breaking plant, shell side allow material flow out discharge orifice, the high-pressure material input hole and discharge orifice are connected to the inner cavity, sealing piston is equipped in shell inner cavity, the sealing piston is located at discharge orifice side, and one end of sealing piston is equipped with the pretightening force controlling mechanism that the sealing piston other end can be made to block high-pressure material input hole with an adjustable pressure.Cell breaking plant explosion-protection equipment provided by the utility model can prevent it to be destroyed because pressure is excessive, can effectively extend the service life of cell breaking plant to carrying out pressure release using the cell breaking plant of homogenizer.
Description
Technical field
The utility model is related to cell breaking plant field more particularly to a kind of cell breaking plant explosion-protection equipments.
Background technology
Cell breaking plant usually needs, first clasmatosis, to enable intracellular organic matter therein when intracellular product is fermented in extraction
It releases, then further detaches.The method of clasmatosis can divide chemical method and Mechanical Method two major classes.Have in Mechanical Method
Homogeneous method, polishing and sonioation method etc., corresponding equipment are homogenizer, grinder and ultrasonication machine.Wherein, homogenizer
It is that the shear action between the piston and valve body by equipment is broken to the homogeneous of cell to realize.It is carried out by homogenizer thin
When born of the same parents are crushed, the pressure that the material inside homogenizer is subject to is larger, while material can also feed back corresponding pressure to homogenizer inner cavity
Power.However, since traditional homogenizer does not have corresponding pressure relief, when its internal pressure is excessive without being adjusted in time
When, it will appear homogenizer in the course of time and be destroyed, service life is short.It is anti-therefore, it is necessary to design a kind of cell breaking plant use
Quick-fried device.
Utility model content
The purpose of this utility model is to provide a kind of cell breaking plant explosion-protection equipment, can be to using homogenizer
Cell breaking plant carries out pressure release, it is prevented to be destroyed because pressure is excessive, and can effectively extend cell breaking plant uses the longevity
Life.
To achieve the above object, the utility model provides a kind of cell breaking plant explosion-protection equipment, including is equipped with inner cavity
Shell, described shell one end is equipped with high-pressure material input hole for being connected to cell breaking plant, and shell side allows material
The discharge orifice of outflow, the high-pressure material input hole and discharge orifice are connected to the inner cavity, and sealing is equipped in shell inner cavity and is lived
Plug, the sealing piston are located at discharge orifice side, and one end of sealing piston, which is equipped with, can make the sealing piston other end with an adjustable pressure
Block the pretightening force controlling mechanism of high-pressure material input hole.
As a further improvement of the utility model, towards one end of the shell inner cavity on the high-pressure material input hole
Tapered sealing surface equipped with indent, one end of the sealing piston are equipped with the tapered portion of protrusion, the tapered portion with it is tapered close
Cover is adapted.
As the further improvement of the utility model, the pretightening force controlling mechanism is located in the shell the bullet in chamber
Spring, one end of the spring are in contact with the sealing piston, and the other end of spring is equipped with the adjusting for providing thrust to spring
Screw, the adjusting screw set threaded one end and stretch in the inner cavity of shell and be threadedly coupled with it.
As the further improvement of the utility model, plane bearing is equipped between the adjusting screw and spring.
As the further improvement of the utility model, outside one end for being threadedly coupled with the adjusting screw on the shell
Side is arranged with protection cap, and adjusting screw is located on the inside of the protection cap.
As the further improvement of the utility model, the sealing piston includes along its axial sequentially connected pressure-bearing portion
And blocking portion, the tapered portion are located at one end opposite with pressure-bearing portion position on blocking portion, blocking portion is located at the discharge orifice
Side, pressure-bearing portion are located at the side of the pretightening force controlling mechanism.
As the further improvement of the utility model, the shell includes the sleeve being axially sequentially arranged along it and is used for
The connector being connect with cell breaking plant, the high-pressure material input hole are arranged on the connector, the pressure-bearing position
In in the sleeve；The blocking portion is located in connector, and aerial drainage body, the discharge orifice setting are arranged on connector lateral wall
On aerial drainage body and be connected to inside connector.
As the further improvement of the utility model, the side wall of the side wall of the sealing piston and the shell inner cavity it
Between be equipped with sealing ring.
Advantageous effect
Compared with prior art, the advantages of cell breaking plant of the utility model explosion-protection equipment, is：
1, when homogenizer cell breaking plant is when carrying out clasmatosis, if materials inside pressure is not high, high pressure object
Expect that the high-pressure material in input hole is less than pretightening force controlling mechanism to the pressure of sealing piston to the pressure of sealing piston, then seals
Piston continues to block high-pressure material input hole；If high-pressure material is more than pretightening force controlling mechanism to close to the pressure of sealing piston
The pressure of piston is sealed, sealing piston is open, and the partial high pressure material in homogenizer cell breaking plant can enter explosion-protection equipment
The inner cavity of shell, and flowed out from discharge orifice, until the material pressure in homogenizer cell breaking plant drops to analog value, sealing
Piston again blocks high-pressure material input hole, to realize the control to homogenizer cell breaking plant internal pressure, prevents
It is destroyed because pressure is excessive, can effectively extend the service life of cell breaking plant；In addition, pretightening force controlling mechanism energy root
According to the pressure size for needing to change sealing piston to high-pressure material input hole, it is suitable for a variety of different clasmatosis demands；
2, the tapered portion of sealing piston one end is adapted with the tapered sealing surface on high-pressure material input hole, especially with circle
When the conical surface, sealing effect is more preferable；
3, pretightening force controlling mechanism includes spring and adjusting screw, simple in structure, and is screw thread between screw and shell
Connection, can be more accurate when adjusting；
4, the plane bearing between spring and adjusting screw, when adjusting screw, which screws in, to be screwed out, due to the work of plane bearing
With spring itself will not rotate substantially with adjusting screw, prevent to increase to outer casing inner wall and sealing because spring rotates substantially
The abrasion of piston extends the service life of shell and sealing piston；
5, protection cap is avoided that adjusting screw is rotated because accidentally being touched, it is ensured that spring will not to the pressure of sealing piston
Suddenly change due to accident.
By description below and in conjunction with attached drawing, the utility model will become more fully apparent, these attached drawings are for explaining this
The embodiment of utility model.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the sectional view of cell breaking plant explosion-protection equipment；
Fig. 2 is the enlarged drawing of sealing piston.
Specific implementation mode
The embodiments of the present invention are described referring now to the drawings.
Embodiment
Specific embodiment of the present utility model is as depicted in figs. 1 and 2, a kind of cell breaking plant explosion-protection equipment, packet
The shell 1 equipped with inner cavity is included, 1 one end of the shell is equipped with the high-pressure material input hole 3 for being connected to cell breaking plant, outside
1 side of shell allows the discharge orifice 4 that material flows out, the high-pressure material input hole 3 and discharge orifice 4 to be connected to the inner cavity, shell 1
Sealing piston 2 is equipped in inner cavity, which is located at 4 side of discharge orifice, and one end of sealing piston 2 is equipped with and sealing can be made to live
Fill in the pretightening force controlling mechanism 5 that 2 other ends block high-pressure material input hole 3 with an adjustable pressure.
The tapered sealing surface 31 of indent, institute are equipped on the high-pressure material input hole 3 towards one end of 1 inner cavity of the shell
The one end for stating sealing piston 2 is equipped with the tapered portion 21 of protrusion, and the tapered portion 21 is adapted with tapered sealing surface 31.
The sealing piston 2 includes along its axial sequentially connected pressure-bearing portion 23 and blocking portion 22,21, the tapered portion
In one end opposite with 23 position of pressure-bearing portion on blocking portion 22, blocking portion 22 is located at the side of the discharge orifice 4,23, pressure-bearing portion
In the side of the pretightening force controlling mechanism 5.Blocking portion 22 and pressure-bearing portion 23 are cylindrical.It is set on the lateral wall of blocking portion 22
There is compatible with the aperture of discharge orifice 4 annular recess of width 24.
The shell 1 includes the sleeve 11 being axially sequentially arranged along it and the connector for being connect with cell breaking plant
12, the high-pressure material input hole 3 is arranged on the connector 12, and the pressure-bearing portion 23 is located in the sleeve 11；It is described
Blocking portion 22 is located in connector 12, and aerial drainage body 14 is arranged on 12 lateral wall of connector, and the discharge orifice 4 is arranged in aerial drainage body
It is connected on 14 and with 12 inside of connector.Between blocking portion 22 and the cylindrical cavity of connector 12 be clearance fit, the two it
Between be equipped with sealing rubber ring.It is clearance fit between pressure-bearing portion 23 and the cylindrical cavity of sleeve 11, is equipped with fluid sealant between the two
Circle.
The part that connector 12 is equipped with high-pressure material input hole 3 is in strip, and sealing rubber ring is arranged on lateral wall.
11 lateral wall of sleeve is equipped with pressing plate 13.The lateral wall of aerial drainage body 14 protrudes from the lateral wall of sleeve 11, the two
One of end face is positioned opposite.13 side of pressing plate is in contact with an end face of aerial drainage body 14.
The pretightening force controlling mechanism 5 is located at the spring 51 in 1 inner cavity of the shell, one end of the spring 51 with it is described close
Envelope piston 2 is in contact, and the other end of spring 51 is equipped with the adjusting screw 52 for providing thrust to spring 51, the adjusting screw
52, which set threaded one end, stretches in the inner cavity of shell 1 and is threadedly coupled with it.In the present embodiment, spring 51 is butterfly bullet
Spring.Spring 51 and adjusting screw 52 set threaded one end and are respectively positioned in sleeve 11.
Plane bearing 53 is equipped between the adjusting screw 52 and spring 51.
One end outer sheath being threadedly coupled with the adjusting screw 52 on the shell 1 is equipped with protection cap 6, adjusting screw 52
Positioned at 6 inside of the protection cap.In the present embodiment, protection cap 6 is connect with 11 one end of sleeve, and to be threadedly coupled between two,
6 bottom inside of protection cap is withstood at the head of screw of adjusting screw 52.
Sealing ring is equipped between the side wall of 1 inner cavity of the side wall of the sealing piston 2 and the shell.
The utility model is described above in association with most preferred embodiment, but the utility model is not limited to above take off
The embodiment shown, and modification, equivalent combinations that various essence according to the present utility model carry out should be covered.
Claims (8)
1. a kind of cell breaking plant explosion-protection equipment, which is characterized in that include the shell (1) equipped with inner cavity, the shell (1)
One end is equipped with high-pressure material input hole (3) for being connected to cell breaking plant, and shell (1) side allows the aerial drainage that material flows out
Hole (4), the high-pressure material input hole (3) and discharge orifice (4) are connected to the inner cavity, and sealing is equipped in shell (1) inner cavity
Piston (2), the sealing piston (2) are located at discharge orifice (4) side, and one end of sealing piston (2), which is equipped with, can make sealing piston (2) another
One end blocks the pretightening force controlling mechanism (5) of high-pressure material input hole (3) with an adjustable pressure.
2. a kind of cell breaking plant explosion-protection equipment according to claim 1, which is characterized in that the high-pressure material is defeated
Enter the tapered sealing surface (31) that one end on hole (3) towards the shell (1) inner cavity is equipped with indent, the sealing piston (2)
One end is equipped with the tapered portion (21) of protrusion, and the tapered portion (21) is adapted with tapered sealing surface (31).
3. a kind of cell breaking plant explosion-protection equipment according to claim 1 or 2, which is characterized in that the pretightning force
Regulating mechanism (5) is located at the spring (51) in the shell (1) inner cavity, one end and the sealing piston (2) of the spring (51)
It is in contact, the other end of spring (51) is equipped with the adjusting screw (52) for providing thrust to spring (51), the adjusting screw
(52) threaded one end is set to stretch in the inner cavity of shell (1) and be threadedly coupled with it.
4. a kind of cell breaking plant explosion-protection equipment according to claim 3, which is characterized in that the adjusting screw
(52) plane bearing (53) is equipped between spring (51).
5. a kind of cell breaking plant explosion-protection equipment according to claim 3, which is characterized in that on the shell (1)
One end outer sheath being threadedly coupled with the adjusting screw (52) is equipped with protection cap (6), and adjusting screw (52) is located at the protection
It covers on the inside of (6).
6. a kind of cell breaking plant explosion-protection equipment according to claim 2, which is characterized in that the sealing piston
(2) include being located at blocking portion (22) along its axial sequentially connected pressure-bearing portion (23) and blocking portion (22), the tapered portion (21)
Upper one end opposite with pressure-bearing portion (23) position, blocking portion (22) are located at the side of the discharge orifice (4), and pressure-bearing portion (23) are located at
The side of the pretightening force controlling mechanism (5).
7. a kind of cell breaking plant explosion-protection equipment according to claim 6, which is characterized in that shell (1) packet
Include the sleeve (11) being axially sequentially arranged along it and the connector (12) for being connect with cell breaking plant, the high-pressure material
Input hole (3) is arranged on the connector (12), and the pressure-bearing portion (23) is located in the sleeve (11)；The blocking portion
(22) it is located in connector (12), aerial drainage body (14) is arranged on connector (12) lateral wall, discharge orifice (4) setting is being let out
It is connected on fluid (14) and with connector (12) inside.
8. a kind of cell breaking plant explosion-protection equipment according to claim 1, which is characterized in that the sealing piston
(2) sealing ring is equipped between side wall and the side wall of the shell (1) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879160.3U CN207749117U (en) | 2017-12-28 | 2017-12-28 | A kind of cell breaking plant explosion-protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879160.3U CN207749117U (en) | 2017-12-28 | 2017-12-28 | A kind of cell breaking plant explosion-protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749117U true CN207749117U (en) | 2018-08-21 |
Family
ID=63150930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879160.3U Active CN207749117U (en) | 2017-12-28 | 2017-12-28 | A kind of cell breaking plant explosion-protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988062A (en) * | 2017-12-28 | 2018-05-04 | 广州聚能纳米生物科技股份有限公司 | A kind of cell breaking plant explosion-protection equipment |
-
2017
- 2017-12-28 CN CN201721879160.3U patent/CN207749117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988062A (en) * | 2017-12-28 | 2018-05-04 | 广州聚能纳米生物科技股份有限公司 | A kind of cell breaking plant explosion-protection equipment |
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