CN214020496U - Coaxial multi-stage voltage regulation homogenizing device - Google Patents
Coaxial multi-stage voltage regulation homogenizing device Download PDFInfo
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- CN214020496U CN214020496U CN202022976998.2U CN202022976998U CN214020496U CN 214020496 U CN214020496 U CN 214020496U CN 202022976998 U CN202022976998 U CN 202022976998U CN 214020496 U CN214020496 U CN 214020496U
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Abstract
The utility model relates to the technical field of homogenizing equipment, and discloses a coaxial multistage pressure regulating homogenizing device, which comprises a homogenizing seat, a first homogenizing ring and a second homogenizing ring which are slidably arranged in an inner cavity of a valve body, wherein the first homogenizing ring is sleeved on a discharging pipe on the homogenizing seat, one end of a homogenizing rod is inserted into the first homogenizing ring and is abutted against an opening of the discharging pipe, and the second homogenizing ring is sleeved on the homogenizing rod in a slidable manner and is abutted against the first homogenizing ring; wherein the first homogenizing ring and the second homogenizing ring are meshed through concave-convex tooth grooves. This coaxial multistage pressure regulating homogeneity device, the medium gets into by the feed port of homogeneity seat under the high pressure, thereby later jets out and collide the inner wall to the medium at first homogeneity ring through the gap that forms between homogeneity pole and the discharging pipe and carry out the homogeneity, the medium after the homogeneity carries out the multistage homogeneity of secondary through the tooth's socket department between first homogeneity ring and the second homogeneity ring, this coaxial multistage pressure regulating homogeneity device compact structure has optimized coaxial multistage pressure regulating homogeneity device's inner structure.
Description
Technical Field
The utility model relates to a homogeneity equipment technical field specifically is a coaxial multistage pressure regulating homogeneity device.
Background
With the development of the fields of biomedicine, petrochemical industry, food industry and the like, more and more coaxial multi-stage pressure regulating homogenizing devices are applied, and are mainly used for uniformly mixing an experimental sample and a solution or a solvent to achieve a standard solution required by an experiment, specifically referring to fig. 1-2, fig. 1 and 2 are core components of two common coaxial multi-stage pressure regulating homogenizing devices respectively, wherein fig. 1 is a component in a single-stage coaxial multi-stage pressure regulating homogenizing device, fig. 2 is a component of the multi-stage coaxial multi-stage pressure regulating homogenizing device, and people can homogenize the solution by adopting different coaxial multi-stage pressure regulating homogenizing devices according to different solutions to be homogenized.
However, some solutions then need two coaxial multistage pressure regulating homogeneity devices to cooperate and use just can accomplish homogeneity work, for solving this problem, current solution is to use two coaxial multistage pressure regulating homogeneity devices stack, make solution loop through two coaxial multistage pressure regulating homogeneity devices and carry out the homogeneity, thereby reach the purpose with the inside intensive mixing of composition of solution, because this kind of homogeneity mode needs two coaxial multistage pressure regulating homogeneity devices to cooperate jointly to use, thereby be difficult to realize the purpose of homogeneity equipment compact structure, low cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a coaxial multistage pressure regulating homogeneity device is favorable to solving the problem mentioned in the above-mentioned background art.
The utility model provides a following technical scheme: a coaxial multi-stage pressure regulating homogenizing device comprises a homogenizing seat, a first homogenizing ring and a second homogenizing ring which are slidably arranged in an inner cavity of a valve body, wherein the first homogenizing ring is sleeved on a discharge pipe on the homogenizing seat in a sleeving manner, one end of a homogenizing rod is inserted into the first homogenizing ring and is abutted to an opening of the discharge pipe, and the second homogenizing ring is slidably sleeved on the homogenizing rod and is abutted to the first homogenizing ring; wherein the first homogenizing ring and the second homogenizing ring are meshed through concave-convex tooth grooves.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: the valve body is provided with: the threaded cylinder is in threaded connection with the valve body; the first pushing spring is used for bearing the threaded cylinder and the second homogenizing ring, and the threaded cylinder is used for pressing the second homogenizing ring through the first pushing spring.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: the screw cylinder is internally threaded with a threaded rod, and the threaded rod is connected with the homogenizing rod through a second propelling spring and is used for applying pressure to the homogenizing rod through the second propelling spring.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: the screw thread barrel is characterized by further comprising a propelling part and a bearing plate, wherein one end of the propelling part is connected with the screw thread barrel, and the other end of the propelling part is connected with the bearing plate; the bearing plate is connected with the first pushing spring and presses the second homogenizing ring through the first pushing spring.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: the valve body is fixed with a supporting cylinder, and the internal thread of the supporting cylinder is connected with the threaded cylinder.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: including the apron, the apron pass through the bolt with the valve body is fixed mutually, the bottom of supporting a section of thick bamboo is equipped with mounting flange, the flange is located the apron with between the valve body.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: and the second homogenizing ring is provided with a first sealing ring for increasing the sealing property of the second homogenizing ring and the inner cavity of the valve body.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: and the homogenizing seat is provided with a second sealing ring for increasing the sealing performance of the homogenizing seat and the inner cavity of the valve body.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: the second homogenizing ring is provided with a circulation groove for medium circulation; wherein, the circulation groove corresponds to the discharge hole of the valve body.
As a preferred scheme of coaxial multistage pressure regulating homogeneity device, wherein: the first sealing ring and the second sealing ring are both of annular structures made of rubber materials.
The utility model discloses possess following beneficial effect:
1. this coaxial multistage pressure regulating homogeneity device, through the homogeneity seat, first homogeneity ring, the second homogeneity encircles and the homogeneity pole between mutually support, the medium gets into by the feed port of homogeneity seat under the high pressure, thereby carry out the homogeneity at the inner wall of first homogeneity ring through the gap jet-out and the collision that form between homogeneity pole and the discharging pipe, the medium after the homogeneity carries out the multistage homogeneity of secondary through the tooth's socket department between first homogeneity ring and the second homogeneity ring, this coaxial multistage pressure regulating homogeneity device compact structure, the inner structure of coaxial multistage pressure regulating homogeneity device has been optimized, thereby manufacturing cost has been reduced.
2. This coaxial multistage pressure regulating homogeneity device through the mutually supporting between a screw thread section of thick bamboo and the first propulsion spring, rotates a screw thread section of thick bamboo and exerts pressure to first propulsion spring, can exert pressure to second homogeneity ring through first propulsion spring to the interlock dynamics between the first homogeneity ring of being convenient for people regulation and the second homogeneity ring tooth's socket, people can adjust this interlock dynamics according to the concrete need of needs homogeneity medium.
3. This coaxial multistage pressure regulating homogeneity device, through the mutually supporting between threaded rod and the second propulsion spring, rotate the threaded rod and exert pressure to the second propulsion spring, can exert pressure to the homogeneity pole through the second propulsion spring to be convenient for people adjust the conflict dynamics of discharging pipe on homogeneity pole and the homogeneity seat, people can adjust this conflict dynamics as required.
4. This coaxial multistage pressure regulating homogeneity device, through a screw thread section of thick bamboo, first propulsion spring, mutually support between threaded rod and the second propulsion spring, when rotating a screw thread section of thick bamboo and exerting pressure to first propulsion spring, the threaded rod also can exert pressure to the second propulsion spring, thereby can adjust the interlock dynamics between first homogeneity ring and the second homogeneity ring tooth's socket and the conflict dynamics of discharging pipe on homogeneity pole and the homogeneity seat simultaneously when people rotate a screw thread section of thick bamboo, the operation step has been simplified, the practicality of this coaxial multistage pressure regulating homogeneity device has been improved.
Drawings
FIG. 1 is a prior art homogenizing assembly in a single-stage coaxial multi-stage pressure regulating homogenizing device;
FIG. 2 is a schematic diagram of a homogenizing assembly in a multi-stage coaxial multi-stage pressure-regulating homogenizing device according to the prior art;
fig. 3 is a schematic view of the internal structure of the coaxial multi-stage pressure-regulating homogenizing device according to the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 3A.
In the figure: 1. the device comprises a valve body, 11, a discharge hole, 2, a homogenizing seat, 21, a discharge pipe, 22, a second sealing ring, 23, a feed hole, 3, a first homogenizing ring, 31, a first tooth groove, 4, a second homogenizing ring, 41, a second tooth groove, 42, a first sealing ring, 43, a circulation groove, 5, a homogenizing rod, 6, a threaded barrel, 61, a first propelling spring, 62, a propelling piece, 63, a bearing plate, 7, a threaded rod, 71, a second propelling spring, 8, a supporting barrel, 81, a mounting flange, 9, a cover plate, 91 and a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
With the development of the fields of biomedicine, petrochemical industry, food industry and the like, the coaxial multi-stage pressure regulating homogenizing device is more and more applied and mainly used for uniformly mixing an experimental sample and a solution or a solvent to achieve a standard solution required by an experiment, and specifically referring to fig. 1-2, fig. 1 and 2 are core components of two common coaxial multi-stage pressure regulating homogenizing devices respectively, wherein, fig. 1 is a component in a single-stage coaxial multi-stage pressure-regulating homogenizing device, the direction of an arrow in fig. 1 is a moving track of a medium in the coaxial multi-stage pressure-regulating homogenizing device, fig. 2 shows the components of the multi-stage coaxial multi-stage pressure-regulating homogenizing device, the direction of the arrow in fig. 2 is the moving track of the medium in the coaxial multi-stage pressure-regulating homogenizing device, according to the different solutions to be homogenized, people can adopt different coaxial multi-stage pressure-regulating homogenizing devices to homogenize the solutions.
However, some solutions then need two coaxial multistage pressure regulating homogeneity devices to cooperate and use and just can accomplish homogeneity work, for solving this problem, current solution is to use two coaxial multistage pressure regulating homogeneity devices stack, make solution loop through two coaxial multistage pressure regulating homogeneity devices and carry out the homogeneity, thereby reach the purpose with the inside composition intensive mixing of solution even, because this kind of homogeneity mode needs two coaxial multistage pressure regulating homogeneity devices to cooperate jointly to use, thereby be difficult to realize homogeneity equipment compact structure, low cost's purpose, for can promoting solving above-mentioned problem, the utility model provides a following technical scheme.
Referring to fig. 3-4, a coaxial multi-stage pressure-regulating homogenizing device includes a homogenizing seat 2 slidably disposed in an inner cavity of a valve body 1, a first homogenizing ring 3 and a second homogenizing ring 4, the first homogenizing ring 3 is sleeved on a discharging pipe 21 on the homogenizing seat 2, one end of a homogenizing rod 5 is inserted into the first homogenizing ring 3 and abuts against an opening of the discharging pipe 21, the second homogenizing ring 4 is slidably sleeved on the homogenizing rod 5 and abuts against the first homogenizing ring 3; wherein, the first homogenizing ring 3 is meshed with the second homogenizing ring 4 through concave-convex tooth grooves.
The specific working principle is as follows: the medium can be solution, the medium gets into by the inlet port 23 of homogeneity seat 2 under high pressure, thereby later through the gap ejection that forms between homogeneity pole 5 and the discharging pipe 21 and the collision carry out the homogeneity at the inner wall of first homogeneity ring 3 to the medium, the medium after the homogeneity carries out the multistage homogeneity of secondary through the tooth's socket department between first homogeneity ring 3 and the second homogeneity ring 4, this coaxial multistage pressure regulating homogeneity device compact structure has optimized coaxial multistage pressure regulating homogeneity device's inner structure, thereby manufacturing cost has been reduced.
Note that the direction indicated by the arrow in fig. 4 is a conduction direction of the medium when it is homogeneous.
It should be noted that, for understanding, in this embodiment, the tooth grooves located at the top of the first homogenizing ring 3 are named as first tooth grooves 31, the tooth grooves located at the bottom of the second homogenizing ring 4 are named as second tooth grooves 41, the first tooth grooves 31 and the second tooth grooves 41 are engaged with each other, and the medium continuously collides with the tooth groove walls of the first tooth grooves 31 and the second tooth grooves 41 under high pressure, so as to crush and homogenize the particles in the medium.
Further, the valve body 1 is provided with: the threaded cylinder 6 is in threaded connection with the valve body 1; a first urging spring 61 for receiving the screw cylinder 6 and the second homogeneous ring 4, wherein the screw cylinder 6 is used for pressing the second homogeneous ring 4 through the first urging spring 61.
The concrete description is as follows: the screw thread section of thick bamboo 6 can be adjusted to rotate the screw thread section of thick bamboo 6 and reciprocate for valve body 1 to rotate the screw thread section of thick bamboo 6 and exert pressure to first propulsion spring 61, can exert pressure to second homogeneity ring 4 through first propulsion spring 61, thereby be convenient for people to adjust the interlock dynamics between the tooth's socket of first homogeneity ring 3 and second homogeneity ring 4, people can adjust this interlock dynamics according to the concrete need of the homogeneous medium of needs.
The screw cylinder is internally threaded with a threaded rod 7, and the threaded rod 7 is connected with the homogenizing rod 5 through a second propelling spring 71 and used for pressurizing the homogenizing rod 5 through the second propelling spring 71.
The concrete description is as follows: rotating threaded rod 7 can adjust threaded rod 7 and reciprocate for threaded cylinder 6 to when rotating threaded rod 7 and exerting pressure to second propulsion spring 71, can exert pressure to homogeneity pole 5 through second propulsion spring 71, thereby be convenient for people adjust the conflict dynamics of discharging pipe 21 on homogeneity pole 5 and the homogeneity seat 2, people can adjust this conflict dynamics as required.
Further, through the screw cylinder 6, first propulsion spring 61, mutually support between threaded rod 7 and the second propulsion spring 71, when rotating screw cylinder 6 and exerting pressure to first propulsion spring 61, threaded rod 7 also can exert pressure to second propulsion spring 71, thereby can adjust the interlock dynamics between the tooth's socket of first homogeneity ring 3 and second homogeneity ring 4 and the conflict dynamics of discharging pipe 21 on homogeneity pole 5 and the homogeneity seat 2 simultaneously when people rotate screw cylinder 6, the operating procedure has been simplified, the practicality of this coaxial multistage pressure regulating homogeneity device has been improved.
The screw thread barrel is characterized by further comprising a propelling part 62 and a receiving plate 63, wherein one end of the propelling part 62 is connected with the screw thread barrel 6, and the other end of the propelling part 62 is connected with the receiving plate 63; the receiving plate 63 is connected to the first urging spring 61, and the receiving plate 63 presses the second homogenizing ring 4 by the first urging spring 61.
It should be specifically noted that the pushing member 62 is a cylindrical structure, in this embodiment, the top of the second pushing spring 71 and the top of the homogenizing rod 5 are located inside the pushing member 62, the receiving plate 63 is a circular ring structure, the outer contour of the receiving plate 63 is slidably mounted in the inner cavity of the valve body 1, the inside of the receiving plate 63 slidably penetrates through the homogenizing rod 5, and the receiving plate 63 not only has a pushing function of receiving the pushing member 62, but also can limit the homogenizing rod 5 to ensure the homogenizing rod 5 to move vertically.
Specifically, the screw cylinder 6 is rotated to press the urging member 62, and the urging member 62 presses the receiving plate 63, thereby pressing the first urging spring 61.
Be fixed with a support section of thick bamboo 8 on the valve body 1, support the inside threaded connection of a section of thick bamboo 8 a screw thread section of thick bamboo 6 specifically installs through apron 9, apron 9 pass through bolt 91 with valve body 1 is fixed mutually, the bottom of a support section of thick bamboo 8 is equipped with mounting flange 81, the flange is located apron 9 with between the valve body 1.
When the screw cylinder 6 is rotated, the screw cylinder 6 can move up and down inside the support cylinder 8, so that the first urging spring 61 and the second urging spring 71 can be pressed when the screw cylinder 6 moves down, and the second homogenizing ring 4 and the homogenizing rod 5 can be pressed by the two springs, respectively.
Advantageously, a first sealing ring 42 is mounted on the second homogenizing ring 4 for increasing the sealing performance of the second homogenizing ring 4 with the inner cavity of the valve body 1.
Advantageously, a second sealing ring 22 is mounted on the homogenizing seat 2 for increasing the sealing between the homogenizing seat 2 and the inner cavity of the valve body 1.
Specifically, the first seal ring 42 and the second seal ring 22 are both ring-shaped structures made of rubber.
The second homogenizing ring 4 is provided with a circulation groove 43 for medium circulation; the circulation groove 43 corresponds to the discharge hole 11 of the valve body 1, and the medium after being homogenized twice is finally conducted to the discharge hole 11 through the circulation groove 43 and discharged through the discharge hole 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a coaxial multistage pressure regulating homogeneity device which characterized in that: the device comprises a homogenizing seat (2) which is slidably arranged in an inner cavity of a valve body (1), a first homogenizing ring (3) and a second homogenizing ring (4), wherein the first homogenizing ring (3) is sleeved on a discharge pipe (21) on the homogenizing seat (2), one end of a homogenizing rod (5) is inserted into the first homogenizing ring (3) and is abutted to an opening of the discharge pipe (21), and the second homogenizing ring (4) is slidably sleeved on the homogenizing rod (5) and is abutted to the first homogenizing ring (3);
wherein the first homogenizing ring (3) is meshed with the second homogenizing ring (4) through concave-convex tooth grooves.
2. The coaxial multi-stage pressure regulating homogenizing device according to claim 1, characterized in that: the valve body (1) is provided with:
the threaded cylinder (6), the threaded cylinder (6) is connected with the valve body (1) in a threaded manner;
a first urging spring (61) for receiving the threaded cylinder (6) and the second homogeneous ring (4), the threaded cylinder (6) being used to press the second homogeneous ring (4) by the first urging spring (61).
3. The coaxial multi-stage pressure regulating homogenizing device according to claim 2, characterized in that: the screw cylinder is internally threaded with a threaded rod (7), and the threaded rod (7) is connected with the homogenizing rod (5) through a second propelling spring (71) and used for pressing the homogenizing rod (5) through the second propelling spring (71).
4. The coaxial multi-stage pressure regulating homogenizing device according to claim 2 or 3, characterized in that: the screw-thread barrel is characterized by further comprising a propelling part (62) and a bearing plate (63), wherein one end of the propelling part (62) is connected with the screw-thread barrel (6), and the other end of the propelling part (62) is connected with the bearing plate (63);
wherein the receiving plate (63) is connected with the first pushing spring (61), and the receiving plate (63) presses the second homogeneous ring (4) through the first pushing spring (61).
5. The coaxial multi-stage pressure regulating homogenizing device according to claim 4, characterized in that: a supporting cylinder (8) is fixed on the valve body (1), and the inner thread of the supporting cylinder (8) is connected with the thread cylinder (6).
6. The coaxial multi-stage pressure regulating homogenizing device according to claim 5, characterized in that: including apron (9), apron (9) pass through bolt (91) with valve body (1) are fixed mutually, the bottom of supporting a section of thick bamboo (8) is equipped with mounting flange (81), the flange is located apron (9) with between valve body (1).
7. The coaxial multi-stage pressure regulating homogenizing device according to claim 6, characterized in that: and a first sealing ring (42) is arranged on the second homogenizing ring (4) and used for increasing the sealing performance between the second homogenizing ring (4) and the inner cavity of the valve body (1).
8. The coaxial multi-stage pressure regulating homogenizing device according to claim 7, characterized in that: and a second sealing ring (22) is arranged on the homogenizing seat (2) and used for increasing the sealing performance of the homogenizing seat (2) and the inner cavity of the valve body (1).
9. The coaxial multi-stage pressure regulating homogenizing device according to claim 8, characterized in that: the second homogenizing ring (4) is provided with a circulation groove (43) for medium circulation;
wherein the circulation groove (43) corresponds to the discharge hole (11) of the valve body (1).
10. The coaxial multi-stage pressure regulating homogenizing device according to claim 9, characterized in that: the first sealing ring (42) and the second sealing ring (22) are both of annular structures made of rubber materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976998.2U CN214020496U (en) | 2020-12-09 | 2020-12-09 | Coaxial multi-stage voltage regulation homogenizing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022976998.2U CN214020496U (en) | 2020-12-09 | 2020-12-09 | Coaxial multi-stage voltage regulation homogenizing device |
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| CN214020496U true CN214020496U (en) | 2021-08-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221434A (en) * | 2023-05-05 | 2023-06-06 | 江南大学 | Homogenizing valve and homogenizing equipment |
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2020
- 2020-12-09 CN CN202022976998.2U patent/CN214020496U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221434A (en) * | 2023-05-05 | 2023-06-06 | 江南大学 | Homogenizing valve and homogenizing equipment |
| CN116221434B (en) * | 2023-05-05 | 2023-08-04 | 江南大学 | Homogenizing valve and homogenizing equipment |
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