CN221132836U - Sanitary adjustable spray gun device - Google Patents
Sanitary adjustable spray gun device Download PDFInfo
- Publication number
- CN221132836U CN221132836U CN202322987766.0U CN202322987766U CN221132836U CN 221132836 U CN221132836 U CN 221132836U CN 202322987766 U CN202322987766 U CN 202322987766U CN 221132836 U CN221132836 U CN 221132836U
- Authority
- CN
- China
- Prior art keywords
- spray gun
- equipment body
- sanitary
- sealing sleeve
- packing
- 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.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000012856 packing Methods 0.000 claims abstract description 17
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- -1 polytetrafluoroethylene Polymers 0.000 claims description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 5
- 229940079593 drug Drugs 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 abstract description 4
- 238000001694 spray drying Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
A sanitary adjustable spray gun device relates to the technical field of spray drying of foods and medicines, and comprises a spray gun, an installation seat and an equipment body, wherein the installation seat is fixedly arranged on the equipment body, the spray gun is inserted into the equipment body through the installation seat, a seal adjusting mechanism is arranged on the outer side of the spray gun, and the lower end of the seal adjusting mechanism is fixedly connected with the upper end of the installation seat; the sealing adjusting mechanism comprises a gland, a sealing sleeve, a compression ring, a packing and an oil seal, wherein the gland is connected to the upper end of the sealing sleeve through threads, the lower end of the sealing sleeve is fixedly connected with the upper end of the mounting seat, an annular space is arranged between the sealing sleeve and the spray gun, and the compression ring, the packing and the oil seal are sequentially arranged in the annular space from top to bottom; the device body is fixedly provided with a locking plate for fixing the spray gun. The utility model can quickly adjust the depth of the spray gun inserted into the equipment body, and can control the verticality of the spray gun outside the equipment body.
Description
Technical Field
The utility model relates to the technical field of spray drying of foods and medicines, in particular to a sanitary adjustable spray gun device.
Background
At present, on spray drying equipment, the spray gun is fixed on the mount pad, can not adjust spray gun height, and the equipment debugging degree of difficulty is big, influences equipment application scope. Meanwhile, because the spray gun is longer, the spray gun is fixed in the equipment through three bolts on the same plane or fixed in other modes in the drying chamber to ensure the verticality of the spray gun, but most of fixing devices in the drying chamber are in non-sanitary modes, so that the problems of difficult cleaning, powder storage and the like exist, and the spray gun is not suitable for the production of powdery products with high sanitary requirements such as dairy products, medicines and the like.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the adjustable spray gun device which has the advantages of simple structure, convenient operation, low cost, good sealing performance and ensured sanitation.
The technical problems solved by the utility model are realized by adopting the following technical scheme:
The sanitary adjustable spray gun device comprises a spray gun, a mounting seat and an equipment body, wherein the mounting seat is fixedly arranged on the equipment body, the spray gun is inserted into the equipment body through the mounting seat, a sealing adjusting mechanism is arranged on the outer side of the spray gun, and the lower end of the sealing adjusting mechanism is fixedly and hermetically connected with the upper end of the mounting seat;
The sealing adjusting mechanism comprises a gland, a sealing sleeve, a compression ring, a packing and an oil seal, wherein the gland is connected to the upper end of the sealing sleeve through threads, the lower end of the sealing sleeve is fixedly connected with the upper end of the mounting seat, an annular space is arranged between the sealing sleeve and the spray gun, and the compression ring, the packing and the oil seal are sequentially arranged in the annular space from top to bottom;
The device comprises a device body, a spray gun and a locking plate, wherein the device body is fixedly provided with the locking plate for fixing the spray gun, the upper end of the locking plate is provided with a strip-shaped groove, and the length direction of the strip-shaped groove is consistent with the axis direction of the spray gun; correspondingly, the side at the upper part of the spray gun is provided with a limiting shaft, and the tail end of the limiting shaft is slidably arranged in the strip-shaped groove and can be locked through a butterfly nut.
Preferably, the lower end of the sealing sleeve is fixedly and hermetically connected with the upper end of the mounting seat through a clamp.
Preferably, the compression ring is made of polytetrafluoroethylene material.
Preferably, the packing is a polytetrafluoroethylene packing.
Preferably, the oil seal is a polytetrafluoroethylene framework oil seal.
The beneficial effects of the utility model are as follows:
According to the utility model, the depth of the spray gun inserted into the equipment body can be quickly adjusted by arranging the special sealing adjusting mechanism, and meanwhile, by matching the limiting shaft and the locking plate, a worker can control the verticality of the spray gun outside the equipment body, so that the equipment body is free from being provided with a non-sanitary fixing structure, and the spray gun is more suitable for the production of powdery products with high sanitary requirements, such as foods, medicines and the like.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1. a mounting base; 2. sealing sleeve; 3. an oil seal; 4. packing; 5. a clamp ring; 6. a gland; 7. a spray gun; 8. a limiting shaft; 9. a butterfly nut; 10. a locking plate; 11. a bar-shaped groove; 12. a clamp; 13. an apparatus body.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
As shown in fig. 1, the present embodiment includes a spray gun 7, a mount 1, and an apparatus body 13, the mount 1 is fixedly provided on the apparatus body 13, and the spray gun 7 is inserted into the apparatus body 13 through the mount 1. The above is a structure already existing in the prior art, and will not be described in detail here.
As shown in fig. 1, the innovation of the present utility model is that: the outside of spray gun 7 is provided with sealed adjustment mechanism, sealed adjustment mechanism's lower extreme with the upper end of mount pad 1 is fixed and sealing connection. The seal adjusting mechanism has two functions: firstly, the outer side of the spray gun 7 is sealed so as to isolate the inner space and the outer space of the equipment body 13, and secondly, the spray gun 7 is axially fixed.
As shown in fig. 1, the seal adjusting mechanism comprises a gland 6, a seal sleeve 2, a compression ring 5, a packing 4 and an oil seal 3, wherein the gland 6 is connected to the upper end of the seal sleeve 2 through threads. The lower end of the sealing sleeve 2 is fixedly and hermetically connected with the upper end of the mounting seat 1 through the clamp 12, so that the sealing sleeve is easy to assemble and disassemble, and the sanitation is easier to ensure. An annular space is arranged between the sealing sleeve 2 and the spray gun 7, and the compression ring 5, the packing 4 and the oil seal 3 are sequentially arranged in the annular space from top to bottom. After the gland 6 is screwed up, the packing 4 is deformed after being extruded by the compression ring, so that sealing is established between the sealing sleeve 2 and the spray gun 7, and meanwhile, the oil seal 3 can also establish a pressure-bearing sealing structure between the sealing sleeve 2 and the spray gun 7, so that double sealing is realized.
As shown in fig. 1, a locking plate 10 for fixing the spray gun 7 is fixedly arranged on the equipment body 13, a strip-shaped groove 11 is arranged at the upper end of the locking plate 10, and the length direction of the strip-shaped groove 11 is consistent with the axis direction of the spray gun 7; correspondingly, a limiting shaft 8 is arranged on the side surface of the upper part of the spray gun 7, and the tail end of the limiting shaft 8 is slidably arranged in the strip-shaped groove 11 and can be locked through a butterfly nut 9. The spray gun 7 is connected to the locking plate 10 in a sliding way through the limiting shaft 8, so that workers can control the verticality of the spray gun 7 outside the equipment body 13, and the equipment body 13 is free from being provided with a non-sanitary fixing structure, so that the utility model is more suitable for the production of powdery products with high sanitary requirements, such as foods, medicines and the like.
In this embodiment, the compression ring 5 is made of a polytetrafluoroethylene material, the packing 4 is a polytetrafluoroethylene packing 4, and the oil seal 3 is a polytetrafluoroethylene framework oil seal 3.
Working principle:
When the spray gun 7 is installed, the sealing adjusting mechanism is connected to the upper end of the installation seat 1 through the clamp 12, then the spray gun 7 is inserted into the center of the sealing adjusting mechanism, and the tail end of the limiting shaft 8 enters the strip-shaped groove 11. When the spray gun 7 is inserted to a set depth, the packing 4 is tightly pressed by screwing the gland 6, so that the seal adjusting device enters a sealing state, and meanwhile, the butterfly nut 9 is locked so as to fix the spray gun 7 on the equipment body 13. When the insertion depth of the spray gun 7 is adjusted, the gland 6 is rotated in the opposite direction, the butterfly nut 9 is unscrewed, so that the spray gun 7 can slide in the axial direction, the insertion depth of the spray gun 7 is adjusted, and after the adjustment is finished, the gland 6 and the butterfly nut 9 are screwed again.
Claims (5)
1. The utility model provides a sanitary adjustable spray gun device, includes spray gun (7), mount pad (1) and equipment body (13), and mount pad (1) are fixed to be set up on equipment body (13), and spray gun (7) insert equipment body (13) through mount pad (1), its characterized in that: the outer side of the spray gun (7) is provided with a sealing adjusting mechanism, and the lower end of the sealing adjusting mechanism is fixedly and hermetically connected with the upper end of the mounting seat (1);
The sealing adjusting mechanism comprises a gland (6), a sealing sleeve (2), a compression ring (5), a packing (4) and an oil seal (3), wherein the gland (6) is connected to the upper end of the sealing sleeve (2) through threads, the lower end of the sealing sleeve (2) is fixedly connected with the upper end of the mounting seat (1), an annular space is arranged between the sealing sleeve (2) and the spray gun (7), and the compression ring (5), the packing (4) and the oil seal (3) are sequentially arranged in the annular space from top to bottom;
A locking plate (10) for fixing the spray gun (7) is fixedly arranged on the equipment body (13), a strip-shaped groove (11) is formed in the upper end of the locking plate (10), and the length direction of the strip-shaped groove (11) is consistent with the axis direction of the spray gun (7); correspondingly, a limiting shaft (8) is arranged on the side face of the upper portion of the spray gun (7), and the tail end of the limiting shaft (8) is slidably arranged in the strip-shaped groove (11) and can be locked through a butterfly nut (9).
2. A sanitary adjustable spray gun apparatus according to claim 1, characterized in that: the lower end of the sealing sleeve (2) is fixedly and hermetically connected with the upper end of the mounting seat (1) through a clamp (12).
3. A sanitary adjustable spray gun apparatus according to claim 1, characterized in that: the compression ring (5) is made of polytetrafluoroethylene material.
4. A sanitary adjustable spray gun apparatus according to claim 1, characterized in that: the packing (4) is a polytetrafluoroethylene packing (4).
5. A sanitary adjustable spray gun apparatus according to claim 1, characterized in that: the oil seal (3) is a polytetrafluoroethylene framework oil seal (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322987766.0U CN221132836U (en) | 2023-11-07 | 2023-11-07 | Sanitary adjustable spray gun device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322987766.0U CN221132836U (en) | 2023-11-07 | 2023-11-07 | Sanitary adjustable spray gun device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221132836U true CN221132836U (en) | 2024-06-14 |
Family
ID=91383626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322987766.0U Active CN221132836U (en) | 2023-11-07 | 2023-11-07 | Sanitary adjustable spray gun device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221132836U (en) |
-
2023
- 2023-11-07 CN CN202322987766.0U patent/CN221132836U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |