CN217354674U - Blood bag moulds plastics air compression equipment for supporting - Google Patents
Blood bag moulds plastics air compression equipment for supporting Download PDFInfo
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- CN217354674U CN217354674U CN202123204375.4U CN202123204375U CN217354674U CN 217354674 U CN217354674 U CN 217354674U CN 202123204375 U CN202123204375 U CN 202123204375U CN 217354674 U CN217354674 U CN 217354674U
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- filter
- baffle
- air compression
- filter screen
- injection molding
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Abstract
The utility model discloses an air compression device matched with blood bag injection molding, which comprises an air compressor, a freezing dryer, a first filter, a second filter, a third filter and an air storage tank connected with the third filter; the first filter comprises a stainless steel shell, a bottom head fixedly assembled with the stainless steel shell, and a filter screen cylinder arranged in the stainless steel shell, wherein the filter screen cylinder comprises an annular supporting plate, a steel frame welded with the annular supporting plate, and a cylindrical filter screen body sleeved on the steel frame; this equipment uses through first filter, second filter and third filter cooperation, utilizes annular layer board, steelframe and tube-shape filter screen body to constitute a filter screen section of thick bamboo, can carry out the water conservancy diversion to compressed air to accomplish and filter, let in steam simultaneously between second filter and third filter, can carry out high temperature disinfection to compressed air, can avoid the product to appear bacterial infection in being applied to the blood bag and moulding plastics, improve the production quality of product.
Description
Technical Field
The utility model particularly relates to a blood bag moulds plastics supporting air compression equipment of using.
Background
The injection molding is to utilize the thermophysical property of plastic, add the material into the charging barrel from the hopper, the outside of the charging barrel is heated by the heating ring to melt the material, the charging barrel is equipped with the screw rod which is driven to rotate by the external power motor, the material is conveyed forward and compacted along the screw groove under the action of the screw rod, the material is plasticized, melted and homogenized gradually under the double action of the external heating and the screw rod shearing, when the screw rod rotates, the material is pushed to the head of the screw rod under the action of the screw groove friction force and the shearing force, at the same time, the screw rod retreats under the reaction of the material to form a material storage space at the head of the screw rod, the plasticizing process is completed, then the screw rod injects the melted material in the material storage chamber into the cavity of the mold through the nozzle under the action of the piston pushing force of the injection cylinder at high speed and high pressure, the melted material in the cavity is subjected to pressure maintaining, cooling, After solidification and shaping, the mold is opened under the action of the mold closing mechanism, and the shaped product is ejected out of the mold through the ejection device and falls down.
At present, in the current blood bag cooling forming process, adopt the cooling oil to cool off in the past, but cause the pollution to the blood bag easily, consequently more and more technical staff cools off through adopting compressed air, however, compressed air still can directly carry to the injection molding machine and use, and dust and moisture in its air can cause the pollution to the blood bag, consequently, this technical staff is necessary to provide a supporting air compression equipment of using of moulding plastics of neotype blood bag to health, energy-conserving scheduling problem.
Disclosure of Invention
In view of this, the utility model aims at providing a blood bag moulds plastics supporting air compression equipment of using can carry out high temperature disinfection to compressed air, can avoid the product to appear bacterial infection, improves the production quality of product being applied to blood bag and moulding plastics.
In order to solve the technical problem, the technical scheme of the utility model is that:
the air compression equipment for the blood bag injection molding matching comprises an air compressor, a freezing type dryer, a first filter, a second filter, a third filter and an air storage tank, wherein the freezing type dryer is communicated with the output end of the air compressor; the first filter comprises a stainless steel shell, a bottom head fixedly assembled with the stainless steel shell and a filter screen cylinder arranged in the stainless steel shell, wherein the filter screen cylinder comprises an annular supporting plate, a steel frame welded with the annular supporting plate and a cylindrical filter screen body sleeved on the steel frame.
Preferably, the steel frame is provided with a first baffle, a second baffle and a third baffle in sequence from bottom to top.
Preferably, the lower ends of the first baffle and the second baffle are provided with through holes, and the radius of the through holes of the first baffle is larger than that of the through holes of the second baffle.
Preferably, a sealing plate is arranged at the top of the cylindrical filter screen body.
Preferably, the upper end of the bottom head is provided with a supporting plate.
Preferably, the structure of the second filter and the third filter corresponds to the structure of the first filter.
Preferably, a steam furnace is connected and communicated between the second filter and the third filter through a three-way pipe.
The utility model discloses technical effect mainly embodies in following aspect: this equipment uses through first filter, second filter and third filter cooperation, utilizes annular layer board, steelframe and tube-shape filter screen body to constitute a filter screen section of thick bamboo, can carry out the water conservancy diversion to compressed air to accomplish and filter, let in steam simultaneously between second filter and third filter, can carry out high temperature disinfection to compressed air, can avoid the product to appear bacterial infection in being applied to the blood bag and moulding plastics, improve the production quality of product.
Drawings
FIG. 1 is a schematic view of the air compression device for blood bag injection molding of the present invention;
FIG. 2 is an internal structural view of the first filter in FIG. 1;
fig. 3 is an internal structure view of the screen cylinder of fig. 2.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
Examples
An air compression device for matching blood bag injection molding is shown in fig. 1 and comprises an air compressor 1, a freezing dryer 2 communicated with the output end of the air compressor 1, a first filter 3, a second filter 4 and a third filter 5 which are sequentially arranged and communicated with the output end of the freezing dryer 2, and an air storage tank 6 connected with the third filter 5 in a connection mode; still overlap between second filter 4 and the third filter 5 and connect the intercommunication through the three-way pipe and have steam oven 7, compressed air carries out impurity filtering back through first filter 3 and second filter 4, mixes with the steam that steam oven 7 produced and enters into third filter 5, carries out high temperature sterilization in third filter 5 to accomplish after filtering, let in gas holder 6 and store for subsequent use.
As shown in fig. 2-3, the first filter 3 includes a stainless steel housing 31, a bottom head 32 fixedly assembled with the stainless steel housing 31, and a filter screen cylinder 33 disposed inside the stainless steel housing 31, where the filter screen cylinder 33 includes an annular supporting plate 331, a steel frame 332 welded to the annular supporting plate 331, and a cylindrical filter screen body 333 sleeved on the steel frame 332. The steel frame 332 is sequentially welded with a first baffle 3321, a second baffle 3322 and a third baffle 3323 from bottom to top. The through-hole has been seted up to the lower extreme of first baffle 3321 and second baffle 3322, and the through-hole radius of first baffle 3321 is greater than the through-hole radius of second baffle 3322, and is concrete, lets in compressed air after, can be through having first baffle 3321, second baffle 3322 and third baffle 3323 with the air direction outside, carries out filtration through tube-shape filter screen body 333. A sealing plate 3331 is provided on the top of the cylindrical filter body 333, and specifically, compressed air is prevented from being discharged without being filtered by the cylindrical filter body 333. The upper end of the bottom head 32 is provided with a support plate 321, and specifically, the support plate 321 is embedded in the inner side of the stainless steel shell 31 and is used for supporting the annular supporting plate 331.
In the present embodiment, the structures of the second filter 4 and the third filter 5 correspond to the structure of the first filter 3.
The utility model discloses technical effect mainly embodies in following aspect: this equipment uses through first filter, second filter and third filter cooperation, utilizes annular layer board, steelframe and tube-shape filter screen body to constitute a filter screen section of thick bamboo, can carry out the water conservancy diversion to compressed air to accomplish and filter, let in steam simultaneously between second filter and third filter, can carry out high temperature disinfection to compressed air, can avoid the product to appear bacterial infection in being applied to the blood bag and moulding plastics, improve the production quality of product.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (7)
1. The air compression equipment for the blood bag injection molding matching comprises an air compressor, a freezing type dryer, a first filter, a second filter, a third filter and an air storage tank, wherein the freezing type dryer is communicated with the output end of the air compressor; the method is characterized in that: the first filter comprises a stainless steel shell, a bottom head fixedly assembled with the stainless steel shell and a filter screen cylinder arranged inside the stainless steel shell, wherein the filter screen cylinder comprises an annular supporting plate, a steel frame welded with the annular supporting plate and a cylindrical filter screen body sleeved on the steel frame.
2. The air compression device for injection molding of blood bags according to claim 1, wherein: the steel frame is welded with a first baffle, a second baffle and a third baffle from bottom to top in sequence.
3. The air compression apparatus for injection molding of blood bags according to claim 2, wherein: through holes are formed in the lower ends of the first baffle and the second baffle, and the radius of the through holes of the first baffle is larger than that of the through holes of the second baffle.
4. The air compression device for injection molding of blood bags according to claim 1, wherein: and a supporting plate is arranged at the upper end of the bottom sealing head.
5. The air compression device for injection molding of blood bags according to claim 1, wherein: and a sealing plate is arranged at the top of the cylindrical filter screen body.
6. The air compression device for injection molding of blood bags according to claim 1, wherein: the structure of the second filter and the third filter is identical to that of the first filter.
7. The air compression apparatus for injection molding of blood bags according to claim 1, wherein: and a steam furnace is also connected and communicated between the second filter and the third filter through a three-way pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123204375.4U CN217354674U (en) | 2021-12-17 | 2021-12-17 | Blood bag moulds plastics air compression equipment for supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123204375.4U CN217354674U (en) | 2021-12-17 | 2021-12-17 | Blood bag moulds plastics air compression equipment for supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217354674U true CN217354674U (en) | 2022-09-02 |
Family
ID=83040156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123204375.4U Active CN217354674U (en) | 2021-12-17 | 2021-12-17 | Blood bag moulds plastics air compression equipment for supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217354674U (en) |
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2021
- 2021-12-17 CN CN202123204375.4U patent/CN217354674U/en active Active
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