CN208356715U - Pharmacy homogenizer cooling body - Google Patents
Pharmacy homogenizer cooling body Download PDFInfo
- Publication number
- CN208356715U CN208356715U CN201820798903.2U CN201820798903U CN208356715U CN 208356715 U CN208356715 U CN 208356715U CN 201820798903 U CN201820798903 U CN 201820798903U CN 208356715 U CN208356715 U CN 208356715U
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- CN
- China
- Prior art keywords
- cooling
- wall
- ring set
- ring
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 115
- 238000007789 sealing Methods 0.000 claims abstract description 88
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 230000037361 pathway Effects 0.000 claims abstract description 23
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 239000002826 coolant Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses pharmacy homogenizer cooling bodies, including plunger seal sheath, sealing nut and cooling ring set, cooling ring set to be set in plunger, between plunger outer wall and the inner wall of sealing nut；It is circumferentially recessed with cooling annular groove on the outer wall of cooling ring set, offers several through-holes on the side wall of cooling ring set where cooling annular groove；Cooling ring set is concavely provided with feed pathway and liquid outlet channel in the end sidewalls far from screw terminal；Sealing nut is far from being circumferentially convexly equipped with the first snap ring, be circumferentially convexly equipped with the second snap ring on outer wall on the inner wall of end of screw terminal；Axial one end of cooling ring set is contacted with bottom in plunger seal sheath, the axial other end is contacted with the first snap ring；Second snap ring is contacted with the free end of plunger seal sheath adaptation；Feed liquor through-hole is offered on first snap ring and fluid through-hole, feed pathway are connected to feed liquor through-hole out, and liquid outlet channel is connected to fluid through-hole out.The utility model can effectively prevent being easy ponding, good cooling results in plunger operating room.
Description
Technical field
The utility model relates to a kind of pharmaceutical equipments, and in particular to a kind of pharmacy homogenizer cooling body.
Background technique
Homogenizer is a kind of equipment that is made by protein, fat globule or fibrous refinement, existing homogenizer Cooling Design,
It is to be lubricated and cool down, such way can make plunger operating room to plunger surface using the direct spray cooling water of jet pipe
In be easy ponding and if ponding excessively enters transmission case make emulsification of lubricant, lose lubrication anti-attrition function, be respectively driven components
It will be damaged because cannot get enough lubricating oil, causing the lubrication of the rubbing surface of plunger to be not easy to guarantee, and above-mentioned cooling structure
Reliability it is not high, cooling effect is also poor and its lack of lubrication also influences whether the service life of machine.
Utility model content
The technical problem to be solved by the utility model is to it is existing using the direct spray cooling water of jet pipe to plunger surface,
It is lubricated and cools down, such way can be easy ponding in plunger operating room, and it is above-mentioned that the utility model provides solution
The pharmacy homogenizer cooling body of problem.
The utility model is achieved through the following technical solutions:
Pharmacy homogenizer cooling body, including plunger seal sheath and sealing nut, the plunger seal sheath and sealing spiral shell
Mother is set on plunger, and it further includes cooling ring set that the outer wall of sealing nut and the inner thread of plunger seal sheath, which are socketed, described
Cooling ring set is set on plunger, and cooling ring set is between plunger outer wall and the inner wall of sealing nut；
Cooling annular groove, the chamber between cooling annular groove and the inner wall of sealing nut are circumferentially recessed on the outer wall of cooling ring set
Room is used for circulating cooling medium, offers several through-holes on the side wall of cooling ring set where cooling annular groove；Cooling ring set is separate
The end sidewalls of screw terminal are concavely provided with feed pathway and liquid outlet channel, the axis extension side of the feed pathway and liquid outlet channel
To parallel with the cooling axis direction of ring set, axial one end of feed pathway and liquid outlet channel is connected to cooling annular groove；
The sealing nut far from the first snap ring is circumferentially convexly equipped on the inner wall of end of screw terminal, on outer wall it is circumferentially convex
Equipped with the second snap ring；Axial one end of cooling ring set is contacted with bottom in plunger seal sheath, the axial other end connects with the first snap ring
Touching；Second snap ring is contacted with the free end of plunger seal sheath adaptation；
Feed liquor through-hole is offered on first snap ring and fluid through-hole, the axis direction of feed liquor through-hole and out fluid through-hole are equal out
It is parallel with the axis direction of sealing nut；The axial other end of feed pathway is connected to feed liquor through-hole, and the axial direction of liquid outlet channel is another
One end is connected to fluid through-hole out.
The utility model devises independent cooling body, i.e., cooling ring set be set on plunger to plunger carry out it is cooling and
Lubrication, and cooling ring set is detachably secured in plunger seal sheath by improved sealing nut, convenient for cooling ring set
Dismounted, clean and repair and maintenance operation；Specifically, in installation process, can first cooling ring set be set on plunger and is set
In in plunger seal sheath, then sealing nut is revolved by being threadedly coupled between the outer wall of sealing nut and plunger seal sheath inner wall
For cooling down in the chamber for entering in plunger seal sheath, while being constituted between the inner wall of sealing nut and the cooling annular groove of cooling ring set
The circulation of liquid is cooling to plunger, lubricates, between feed pathway and sealing nut inner wall and liquid outlet channel and sealing nut inner wall
Coolant flow channel is constituted, coolant liquid is entered by feed liquor through-hole and then entered in above-mentioned chamber through feed pathway, carries out hot friendship
After changing, most of coolant liquid is successively through liquid outlet channel, out fluid through-hole discharge；Heat exchange mainly passes through cooling ring set inner wall and plunger
Thermal contact conductance and the flowing convection type of coolant liquid carry out, while the coolant liquid in cooling annular groove can be by through-hole to plunger
Side wall plays lubrication and cooling effect.
Preferably, bottom is equipped with the first sealing ring, the axial ends pressure of first sealing ring in the plunger seal sheath
It fastens in sealing nut and cools down in ring set screw terminal portion and plunger seal sheath between bottom, and the radial direction of the first sealing ring
Two sides are pressed abd fixed between plunger and plunger seal sheath.
Preferably, the cooling ring set is far from circumferentially offering card slot on the inner wall of end of screw terminal, in the card slot
Equipped with the second sealing ring, second sealing ring is fixed between plunger and plunger seal sheath by the first retainer ring presses.
Preferably, third sealing ring, the sealing nut are circumferentially convexly equipped on the cooling ring set screw terminal lateral wall
It is circumferentially offered on screw terminal inner wall and compresses the limiting slot being adapted to the third sealing ring.
Preferably, the cooling ring set far from the end outer wall of screw terminal circumferentially arranged with sealing bed course, the sealing
Bed course is pressed abd fixed between cooling ring set and sealing nut.
The utility model is cold controlling by improving sealing nut and providing the cooling ring set being adapted to sealing nut
But while and lubricating water, multiple sealing rings are arranged, and (such as the first sealing ring, the second sealing ring, third sealing ring and the 4th are close
Seal ring structure), it can effectively prevent being easy ponding in plunger operating room, prevent lubricating oil from emulsifying, be conducive to ensure transmission components and whole
The normal service life of body machine.
Preferably, it is circumferentially opened up on the inner wall of the cooling ring set of the first snap ring direction and along feed liquor through-hole flared rim
There is the first connector, the internal diameter of first connector is greater than the internal diameter of feed pathway and feed liquor through-hole.
Preferably, it is circumferentially opened up on the inner wall of the cooling ring set of the first snap ring direction and along fluid through-hole flared rim is gone out
There is the second connector, the internal diameter of second connector is greater than liquid outlet channel and the out internal diameter of fluid through-hole.
It rotates in plunger seal sheath seal ring set to be connected through a screw thread until cooling end of the ring set far from screw terminal
After the inside face contact of face and the first snap ring, prevents because of feed pathway and feed liquor through-hole, liquid outlet channel and out send out between fluid through-hole
Now certain relative dislocation will cause the problems such as coolant rate reduces even constricted flow, therefore be arranged through setting first
Connector or the second connector can be ensured and sufficiently be docked between liquid channel and feed liquor through-hole, liquid outlet channel and fluid through-hole out.
Preferably, the cooling ring set is made of thermally conductive carbon fibre material.
Conducive to guarantee heat transfer efficiency.
The utility model has the following advantages and benefits:
1, the utility model devises independent cooling body, i.e., cooling ring set, which is set on plunger, cools down plunger
And lubrication, and cooling ring set is detachably secured in plunger seal sheath by improved sealing nut, convenient for cooling ring
Set dismounted, clean and repair and maintenance operation；Specifically, in installation process, can first will cooling ring set be set on plunger and
It is placed in plunger seal sheath, then by being threadedly coupled between the outer wall and plunger seal sheath inner wall of sealing nut by sealing nut
For cold in the chamber for screwing in plunger seal sheath, while being constituted between the inner wall of sealing nut and the cooling annular groove of cooling ring set
But the circulation of liquid is cooling to plunger, lubrication, feed pathway and sealing nut inner wall and liquid outlet channel and sealing nut inner wall it
Between constitute coolant flow channel, coolant liquid by feed liquor through-hole enter then through feed pathway enter above-mentioned chamber in, carry out heat
After exchange, most of coolant liquid is successively through liquid outlet channel, out fluid through-hole discharge；Heat exchange mainly passes through cooling ring set inner wall and column
The flowing convection type for filling in thermal contact conductance and coolant liquid carries out, while the coolant liquid in cooling annular groove can be by through-hole to column
Plug side wall plays lubrication and cooling effect；
2, the utility model the utility model is by improving sealing nut and providing the cooling ring being adapted to sealing nut
Multiple sealing rings (such as the first sealing ring, the second sealing ring, third sealing is arranged while control cooling and lubrication water in set
Ring and the 4th seal ring structure), it can effectively prevent being easy ponding in plunger operating room, prevent lubricating oil from emulsifying, be conducive to ensure transmission
The normal service life of components and whole machine；
3, the utility model rotates in plunger seal sheath until cooling ring set is remote seal ring set to be connected through a screw thread
After the inside face contact of end face from screw terminal and the first snap ring, prevents because of feed pathway and feed liquor through-hole, liquid outlet channel and go out
Certain relative dislocation is found between fluid through-hole, will cause the problems such as coolant rate reduces even constricted flow, therefore be arranged
By setting the first connector or the second connector, liquid channel and feed liquor through-hole, liquid outlet channel can be ensured and out between fluid through-hole
Sufficiently docking.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 faces cross section structure schematic diagram for the utility model；
Fig. 2 is the cooling ring nested structure schematic diagram of the utility model；
Fig. 3 is that the sealing nut of the utility model overlooks radial section structural schematic diagram.
Label and corresponding parts title in attached drawing: 1- plunger seal sheath, 2- sealing nut, 3- plunger, 4- cooling ring
Set, the cooling annular groove of 5-, 6- feed pathway, 7- liquid outlet channel, the first snap ring of 8-, the second snap ring of 9-, 10- feed liquor through-hole, 11- go out liquid
Through-hole, the first sealing ring of 12-, 13- card slot, the second sealing ring of 14-, 15- third sealing ring, 16- limiting slot, 17- seal bed course,
The first connector of 18-, the second connector of 19-, 20- through-hole.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
The utility model provides a kind of pharmacy homogenizer cooling body, including plunger seal sheath 1 and sealing nut 2,
The plunger seal sheath 1 and sealing nut 2 are set on plunger 3, the outer wall of sealing nut 2 and the inner wall of plunger seal sheath 1
Screw thread socket, further includes cooling ring set 4, and the cooling ring set 4 is set on plunger 3, cooling ring set 4 be located at 3 outer wall of plunger with
Between the inner wall of sealing nut 2；
Cooling annular groove 5 is circumferentially recessed on the outer wall of cooling ring set 4, between cooling annular groove 5 and the inner wall of sealing nut 2
Chamber be used for circulating cooling medium, offer several through-holes 20 on the side wall of cooling ring set 4 where cooling annular groove 5；Cooling ring
Set 4 is concavely provided with feed pathway 6 and liquid outlet channel 7, the feed pathway 6 and liquid outlet channel in the end sidewalls far from screw terminal
7 axis extending direction is parallel with the cooling axis direction of ring set 4, axial one end of feed pathway 6 and liquid outlet channel 7 with it is cold
But annular groove 5 is connected to；
The sealing nut 2 far from the first snap ring 8 is circumferentially convexly equipped on the inner wall of end of screw terminal, on outer wall circumferentially
It is convexly equipped with the second snap ring 9；Axial one end of cooling ring set 4 is contacted with bottom in plunger seal sheath 1, the axial other end and first blocks
Ring 8 contacts；Second snap ring 9 is contacted with the free end of plunger seal sheath 1 adaptation；
Feed liquor through-hole 10 and out fluid through-hole 11 are offered on first snap ring 8, feed liquor through-hole 10 and out fluid through-hole 11
Axis direction is parallel with the axis direction of sealing nut 2；The axial other end of feed pathway 6 is connected to feed liquor through-hole 10, out
The axial other end in liquid channel 7 is connected to fluid through-hole 11 out.
Embodiment 2
It is further improved on the basis of embodiment 1, bottom is equipped with the first sealing ring 12, institute in the plunger seal sheath 1
The axial ends for stating the first sealing ring 12 is pressed abd fixed on sealing nut 2 and cooling ring set 4 screws in end and plunger seal sheath 1
Between interior bottom, and the radially opposite sides of the first sealing ring 12 are pressed abd fixed between plunger 3 and plunger seal sheath 1；Cooling ring set 4
Card slot 13 is circumferentially offered on inner wall of end far from screw terminal, is equipped with the second sealing ring 14 in the card slot 13, described the
Two sealing rings 14 are fixed between plunger 3 and plunger seal sheath 1 by the extruding of the first snap ring 8；On cooling 4 screw terminal lateral wall of ring set
It is circumferentially convexly equipped with third sealing ring 15, circumferentially offers on the 2 screw terminal inner wall of sealing nut and is sealed with the third
Ring 15 compresses the limiting slot 16 of adaptation；The cooling ring set 4 far from the end outer wall of screw terminal circumferentially arranged with sealing bed course
17, the sealing bed course 17 is pressed abd fixed between cooling ring set 4 and sealing nut 2.
Embodiment 3
Be further improved on the basis of embodiment 2, first snap ring 8 towards on the inner wall of cooling ring set 4 and along into
10 flared rim of fluid through-hole circumferentially offers the first connector 18, and the internal diameter of first connector 18 is greater than 6 He of feed pathway
The internal diameter of feed liquor through-hole 10；First snap ring 8 is towards on the inner wall of cooling ring set 4 and along going out 11 flared rim of fluid through-hole week
To the second connector 19 is offered, the internal diameter of second connector 19 is greater than liquid outlet channel 7 and the out internal diameter of fluid through-hole 11.It is cold
But ring set 4 is made of thermally conductive carbon fibre material.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. pharmacy homogenizer cooling body, including plunger seal sheath (1) and sealing nut (2), the plunger seal sheath (1) and
Sealing nut (2) is set on plunger (3), and the outer wall of sealing nut (2) and the inner thread of plunger seal sheath (1) are socketed,
It is characterized in that, further including cooling ring set (4), the cooling ring set (4) is set on plunger (3), and cooling ring set (4) are located at column
It fills between (3) outer wall and the inner wall of sealing nut (2)；
It is circumferentially recessed with cooling annular groove (5) on the outer wall of cooling ring set (4), the inner wall of cooling annular groove (5) and sealing nut (2)
Between chamber be used for circulating cooling medium, offer several through-holes on the side wall of cooling ring set (4) where cooling annular groove (5)
(20)；Cooling ring set (4) are concavely provided with feed pathway (6) and liquid outlet channel (7) in the end sidewalls far from screw terminal, it is described into
The axis extending direction of liquid channel (6) and liquid outlet channel (7) is parallel with the cooling axis direction of ring set (4), feed pathway (6) and
Axial one end of liquid outlet channel (7) is connected to cooling annular groove (5)；
The sealing nut (2) far from the first snap ring (8) is circumferentially convexly equipped on the inner wall of end of screw terminal, on outer wall circumferentially
It is convexly equipped with the second snap ring (9)；The axial one end of cooling ring set (4) contact with plunger seal sheath (1) interior bottom, the axial direction other end and
First snap ring (8) contact；Second snap ring (9) is contacted with the free end of plunger seal sheath (1) adaptation；
Feed liquor through-hole (10) and out fluid through-hole (11), feed liquor through-hole (10) and out fluid through-hole are offered on first snap ring (8)
(11) axis direction is parallel with the axis direction of sealing nut (2)；The axial other end and feed liquor through-hole of feed pathway (6)
(10) it is connected to, the axial other end of liquid outlet channel (7) is connected to fluid through-hole out (11).
2. pharmacy homogenizer cooling body according to claim 1, which is characterized in that in the plunger seal sheath (1)
Bottom is equipped with the first sealing ring (12), and the axial ends of first sealing ring (12) is pressed abd fixed on sealing nut (2) and cold
But ring set (4) screws between end and plunger seal sheath (1) interior bottom, and the radially opposite sides of the first sealing ring (12) are fixed
Between plunger (3) and plunger seal sheath (1).
3. pharmacy homogenizer cooling body according to claim 1, which is characterized in that the cooling ring set (4) is separate
It is circumferentially offered on the inner wall of end of screw terminal card slot (13), is equipped with the second sealing ring (14) in the card slot (13), it is described
Second sealing ring (14) is squeezed by the first snap ring (8) and is fixed between plunger (3) and plunger seal sheath (1).
4. pharmacy homogenizer cooling body according to claim 1, which is characterized in that the cooling ring set (4) screws in
It is circumferentially convexly equipped with third sealing ring (15) on the lateral wall of end, is circumferentially offered on sealing nut (2) the screw terminal inner wall
The limiting slot (16) being adapted to is compressed with the third sealing ring (15).
5. pharmacy homogenizer cooling body according to claim 1, which is characterized in that the cooling ring set (4) is separate
Circumferentially arranged with sealing bed course (17) on the end outer wall of screw terminal, the sealing bed course (17) is pressed abd fixed on cooling ring set
(4) between sealing nut (2).
6. pharmacy homogenizer cooling body according to claim 1, which is characterized in that the first snap ring (8) direction
It is circumferentially offered the first connector (18) on the inner wall of cooling ring set (4) and along feed liquor through-hole (10) flared rim, described first
The internal diameter of connector (18) is greater than the internal diameter of feed pathway (6) and feed liquor through-hole (10).
7. pharmacy homogenizer cooling body according to claim 1, which is characterized in that the first snap ring (8) direction
It is circumferentially offered the second connector (19) on the inner wall of cooling ring set (4) and along fluid through-hole (11) flared rim is gone out, described second
The internal diameter of connector (19) is greater than liquid outlet channel (7) and the out internal diameter of fluid through-hole (11).
8. pharmacy homogenizer cooling body according to claim 1, which is characterized in that the cooling ring set (4) uses
Thermally conductive carbon fibre material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798903.2U CN208356715U (en) | 2018-05-25 | 2018-05-25 | Pharmacy homogenizer cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798903.2U CN208356715U (en) | 2018-05-25 | 2018-05-25 | Pharmacy homogenizer cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208356715U true CN208356715U (en) | 2019-01-11 |
Family
ID=64930317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820798903.2U Expired - Fee Related CN208356715U (en) | 2018-05-25 | 2018-05-25 | Pharmacy homogenizer cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208356715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720534A (en) * | 2021-08-04 | 2021-11-30 | 宁波和邦检测研究有限公司 | Door and window physical property detection equipment |
-
2018
- 2018-05-25 CN CN201820798903.2U patent/CN208356715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720534A (en) * | 2021-08-04 | 2021-11-30 | 宁波和邦检测研究有限公司 | Door and window physical property detection equipment |
| CN113720534B (en) * | 2021-08-04 | 2024-03-26 | 宁波和邦检测研究有限公司 | Door and window physical property detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |