CN220918209U - Traditional chinese medicine draws jar hydrojet subassembly - Google Patents
Traditional chinese medicine draws jar hydrojet subassembly Download PDFInfo
- Publication number
- CN220918209U CN220918209U CN202322264386.4U CN202322264386U CN220918209U CN 220918209 U CN220918209 U CN 220918209U CN 202322264386 U CN202322264386 U CN 202322264386U CN 220918209 U CN220918209 U CN 220918209U
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- Prior art keywords
- liquid
- buffer
- liquid spraying
- ring
- channel
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- 239000003814 drug Substances 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 139
- 238000005507 spraying Methods 0.000 claims abstract description 80
- 238000000605 extraction Methods 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000010992 reflux Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 241001646826 Isodon rubescens Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000002481 ethanol extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a traditional Chinese medicine extracting tank liquid spraying component; a liquid spraying hole is formed in the wall of the liquid spraying pipe, and a liquid backflow buffer structure is arranged at the liquid outlet position of the liquid spraying hole; the liquid reflux buffer structure comprises a buffer space and a buffer channel; the buffer space is formed by an inner ring surface of the baffle plate, an upper end surface of the support ring, a lower end surface of the baffle plate and an outer pipe wall of the liquid spraying pipe, which are arranged on the periphery of the baffle plate; the buffer channel is arranged in the baffle ring plate and communicates the buffer space with the interior of the extraction tank. The beneficial effects are that: the device has the advantages that the structure is improved, the buffer space and the buffer channel are arranged, and in the process that the liquid baffle plate is driven by the liquid spraying pipe to slide downwards on the support ring, the horizontal plane of the upper channel wall of the buffer channel is lower than the lower channel wall of the liquid spraying hole; so the outer wall of the supporting ring firstly blocks the buffer channel, and then blocks the liquid spraying hole; after the buffer channel is blocked, the liquid in the extraction tank cannot enter the buffer space, and cannot flow back into the liquid spraying pipe due to pressure.
Description
Technical Field
The utility model relates to a traditional Chinese medicine extraction tank liquid spraying component, and belongs to the field of traditional Chinese medicine extraction equipment.
Background
In the process of extracting Rabdosia rubescens, ethanol extraction is required, before extracting effective components, the Rabdosia rubescens is usually crushed, then the crushed materials are placed into an extraction device, and the effective components of plants are extracted through the extraction principle. The effective component rate of the leaching method can be influenced by the size of crushed material particles, the smaller the material particles are, the higher the effective component rate is, but the small material particles can block the bottom of the extraction mechanism, so that the extracted mixed liquid cannot flow out in time.
In the Chinese patent application No. CN201720683067.9, one or several liquid spraying holes are set on the upper side of the liquid spraying pipe, the middle part of the liquid blocking part is set in the liquid spraying hole in vertical sliding mode, a flow passage for liquid to pass through is set between the liquid blocking part and the liquid spraying hole, a liquid blocking part for closing the liquid spraying hole is set on the upper part of the liquid blocking part, and the liquid blocking part closes the liquid spraying hole under the action of gravity.
The device prevents materials from entering the liquid spraying hole and entering the liquid spraying pipe along the liquid spraying hole, and prevents the problems that the liquid spraying hole is blocked by the materials or the materials leak; the liquid spraying component of the equipment works, and the strong impact force of liquid jacks up the liquid blocking piece, so that the liquid spraying hole is communicated with the interior of the extraction tank, and the liquid can enter the extraction tank through the liquid spraying hole; however, at the moment when the liquid spraying assembly stops working, the pressure of the extracted mixture in the extracting tank is larger than the pressure of the liquid in the liquid spraying pipe, when the extracted mixture in the extracting tank falls down, the liquid spraying hole is directly communicated with the inside of the extracting tank, and therefore the liquid spraying hole can possibly not fall down, and the extracted mixture enters the liquid spraying pipe through the liquid spraying hole.
Disclosure of utility model
The utility model aims to provide a traditional Chinese medicine extraction tank liquid spraying component which can effectively solve the problems.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the liquid spraying device comprises a supporting ring arranged in an extraction tank, a liquid spraying pipe arranged in the supporting ring in a sliding manner, and a liquid blocking plate arranged at the upper end of a pipe orifice of the liquid spraying pipe in a sealing manner;
Wherein, the pipe wall of the liquid spraying pipe is provided with a liquid spraying hole, and a liquid backflow buffer structure is arranged at the liquid outlet position of the liquid spraying hole; the liquid reflux buffer structure comprises a buffer space and a buffer channel; the buffer space is formed by an inner ring surface of a baffle ring plate, an upper end surface of the support ring, a lower end surface of the baffle plate and an outer pipe wall of the liquid spraying pipe, wherein the inner ring surface of the baffle ring plate is arranged on the periphery of the baffle plate; the buffer channel is arranged in the baffle ring plate and communicates the buffer space with the interior of the extraction tank; the size of the buffer space is controlled by the distance between the support ring and the liquid baffle.
Further: the liquid spraying pipe is also provided with a limiting component for controlling the sliding range on the supporting ring, and the limiting component comprises a lower limiting ring arranged on the lower end surface of the liquid spraying pipe and an upper limiting ring arranged on the periphery of the liquid blocking plate.
Further: when the lower end face of the support ring is contacted with the upper end face of the lower limiting ring, the space range of the buffer space is the largest, and the buffer space is completely communicated with the buffer channel; when the upper end surface of the support ring is contacted with the lower end surface of the upper limiting ring, the space range of the buffer space disappears; and the horizontal plane of the upper channel wall of the buffer channel is lower than the lower hole wall of the liquid spraying hole.
The beneficial effects are as follows:
The device has the advantages that the structure is improved, the buffer space and the buffer channel are arranged, and in the process that the liquid baffle plate is driven by the liquid spraying pipe to slide downwards on the support ring, the horizontal plane of the upper channel wall of the buffer channel is lower than the lower channel wall of the liquid spraying hole; so the outer wall of the supporting ring firstly blocks the buffer channel, and then blocks the liquid spraying hole; after the buffer channel is blocked, the liquid in the extraction tank cannot enter the buffer space, and cannot flow back into the liquid spraying pipe due to pressure.
Drawings
For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a diagram showing the relationship between the support ring and the spray tube when spraying the liquid in the spray assembly of the present utility model;
FIG. 2 is a diagram showing the relationship between the support ring and the spray tube when the spray assembly of the present utility model is not spraying liquid;
FIG. 3 is a diagram showing the relationship between the support ring and the spray tube after the spray assembly of the present utility model is closed.
Reference numerals illustrate:
1. A support ring; 2. a liquid spraying pipe; 3. a liquid baffle; 4. a liquid spraying hole; 5. a liquid reflux buffer structure; 6. a buffer space; 7. a buffer channel; 8. a retaining ring plate; 9. a limit component; 10. a lower limit ring; 11. and (5) an upper limiting ring.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Referring to figures 1-3 for an embodiment of a spray assembly for a traditional Chinese medicine extraction tank in accordance with the present utility model,
The device comprises a support ring 1 arranged in an extraction tank, a liquid spraying pipe 2 arranged in the support ring 1 in a sliding manner, and a liquid blocking plate 3 arranged at the upper end of the pipe orifice of the liquid spraying pipe 2 in a sealing manner;
Wherein, the pipe wall of the liquid spraying pipe 2 is provided with a liquid spraying hole 4, and a liquid backflow buffer structure 5 is arranged at the liquid outlet of the liquid spraying hole 4; the liquid reflux buffer structure 5 comprises a buffer space 6 and a buffer channel 7; the buffer space 6 is formed by an inner ring surface of a baffle ring plate 8 arranged on the periphery of the liquid baffle plate 3, the upper end surface of the support ring 1, the lower end surface of the liquid baffle plate 3 and the outer pipe wall of the liquid spraying pipe 2; the buffer channel 7 is arranged in the baffle plate 8 and communicates the buffer space 6 with the interior of the extraction tank; the size of the buffer space 6 is controlled by the distance between the support ring 1 and the liquid baffle 3.
The liquid spraying pipe 2 is also provided with a limiting component 9 for controlling the sliding range on the supporting ring 1, and the limiting component 9 comprises a lower limiting ring 10 arranged on the lower end surface of the liquid spraying pipe 2 and an upper limiting ring 11 arranged on the periphery of the liquid baffle 3; the baffle ring plate 8 is arranged on the periphery of the upper limit ring 11, and the baffle ring plate 8, the upper limit ring 11 and the liquid baffle plate 3 are integrally formed.
When the lower end surface of the support ring 1 is contacted with the upper end surface of the lower limiting ring 10, the space range of the buffer space 6 is the largest, and the buffer space 6 is completely communicated with the buffer channel 7; when the upper end surface of the support ring 1 contacts with the lower end surface of the upper limit ring 11, the space range of the buffer space 6 disappears.
Referring to fig. 2, when the device is not in use, the liquid spraying holes 4 are blocked by the inner ring surface of the supporting ring 1, liquid cannot be output from the liquid spraying holes 4, and meanwhile, liquid in the extraction tank cannot enter the liquid spraying pipe 2 through the liquid spraying holes 4.
Referring to fig. 1, when the device is used, a pump body can be externally connected to charge liquid into a liquid spraying pipe 2, the liquid impacts from bottom to top, and due to the arrangement of a liquid blocking plate 3, the path of the liquid is blocked, the liquid firstly impacts on the liquid blocking plate 3, and the generated impact force can drive the liquid spraying pipe 2 and the liquid blocking plate 3 to slide upwards on a supporting ring 1;
after the liquid spraying pipe 2 slides upwards in the supporting ring 1, the liquid spraying hole 4 on the pipe wall of the liquid spraying pipe 2 is opened, liquid firstly enters the buffer space 6, then enters the buffer channel 7 through the buffer space 6, and then enters the extraction tank through the buffer channel 7, so that liquid spraying operation is completed.
Referring to fig. 3, after the spraying is finished, the pump body is closed, the liquid entering the spray pipe 2 loses impact force, the generated impact force is smaller than the pressure of the liquid in the extracting tank, the liquid in the extracting tank presses the liquid baffle plate 3 downwards by virtue of the water pressure, and at the moment, the spray pipe 2 drives the liquid baffle plate 3 to slide downwards on the support ring 1;
In the process that the liquid spraying pipe 2 drives the liquid baffle 3 to slide downwards on the support ring 1, the horizontal plane of the upper channel wall of the buffer channel 7 is lower than the lower hole wall of the liquid spraying hole 4; so the outer wall of the support ring 1 firstly blocks the buffer channel 7 and then blocks the liquid spraying hole 4;
After the buffer channel 7 is blocked, the liquid in the extraction tank cannot enter the buffer space 6, and cannot flow back into the liquid spraying pipe 2 due to pressure.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (3)
1. A traditional chinese medicine draws jar hydrojet subassembly, its characterized in that: comprises a support ring (1) arranged in an extraction tank, a liquid spraying pipe (2) arranged in the support ring (1) in a sliding manner, and a liquid baffle (3) arranged at the upper end of the pipe orifice of the liquid spraying pipe (2) in a sealing manner; wherein, a liquid spraying hole (4) is arranged on the pipe wall of the liquid spraying pipe (2), and a liquid backflow buffer structure (5) is arranged at the liquid outlet of the liquid spraying hole (4); the liquid backflow buffer structure (5) comprises a buffer space (6) and a buffer channel (7); the buffer space (6) is formed by an inner ring surface of a baffle ring plate (8) arranged on the periphery of the liquid baffle plate (3), the upper end surface of the support ring (1), the lower end surface of the liquid baffle plate (3) and the outer pipe wall of the liquid spraying pipe (2); the buffer channel (7) is arranged in the baffle ring plate (8) and communicates the buffer space (6) with the interior of the extraction tank; the size of the buffer space (6) is controlled by the distance between the support ring (1) and the liquid baffle (3).
2. The traditional Chinese medicine extraction pod spray assembly of claim 1, wherein: the liquid spraying pipe (2) is further provided with a limiting component (9) for controlling the sliding range on the supporting ring (1), and the limiting component (9) comprises a lower limiting ring (10) arranged on the lower end face of the liquid spraying pipe (2) and an upper limiting ring (11) arranged on the periphery of the liquid blocking plate (3).
3. The traditional Chinese medicine extraction pod spray assembly of claim 2, wherein: when the lower end face of the supporting ring (1) is in contact with the upper end face of the lower limiting ring (10), the space range of the buffer space (6) is the largest, and the buffer space (6) is completely communicated with the buffer channel (7); when the upper end surface of the supporting ring (1) is contacted with the lower end surface of the upper limiting ring (11), the space range of the buffer space (6) disappears; and the horizontal plane of the upper channel wall of the buffer channel (7) is lower than the lower hole wall of the liquid spraying hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264386.4U CN220918209U (en) | 2023-08-23 | 2023-08-23 | Traditional chinese medicine draws jar hydrojet subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264386.4U CN220918209U (en) | 2023-08-23 | 2023-08-23 | Traditional chinese medicine draws jar hydrojet subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918209U true CN220918209U (en) | 2024-05-10 |
Family
ID=90965442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322264386.4U Active CN220918209U (en) | 2023-08-23 | 2023-08-23 | Traditional chinese medicine draws jar hydrojet subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918209U (en) |
-
2023
- 2023-08-23 CN CN202322264386.4U patent/CN220918209U/en active Active
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| GR01 | Patent grant | ||
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