CN215373417U - High-temperature sterilization tunnel drying device with inner laminar flow and temperature uniformity protection device - Google Patents
High-temperature sterilization tunnel drying device with inner laminar flow and temperature uniformity protection device Download PDFInfo
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- CN215373417U CN215373417U CN202121006517.3U CN202121006517U CN215373417U CN 215373417 U CN215373417 U CN 215373417U CN 202121006517 U CN202121006517 U CN 202121006517U CN 215373417 U CN215373417 U CN 215373417U
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Abstract
The utility model relates to a high-temperature sterilization tunnel drying device with an internal laminar flow and temperature uniformity protection device, which comprises a drying box body arranged in a tunnel, a support arranged at the top end of the box body, a filter arranged on the support, and an air inlet chamber connected to the upper part of the filter, wherein: an air duct consisting of a left air baffle and a right air baffle is arranged in the drying box body, the top end of the air baffle of the air duct is connected with the bottom end of the bracket, and the caliber of the air duct is consistent with that of the bracket; and a flow equalizing plate is also arranged in the air duct. According to the utility model, the bracket is directly connected with the sterilizing and drying air duct, the calibers of the bracket and the sterilizing and drying air duct are consistent, and the flow equalizing plate is arranged in the air duct, so that the high-temperature air can not form air turbulence due to air diffusion caused by widening of the air duct after entering from the air inlet chamber, and the middle temperature and the two sides temperature are different due to different diffusion degrees of the middle and the two sides, thereby realizing uniform sterilizing and drying of the products to be sterilized and dried conveyed in the air duct.
Description
Technical Field
The utility model relates to pharmaceutical equipment, in particular to a high-temperature sterilization tunnel drying device with an internal laminar flow and temperature uniformity protection device.
Background
According to GMP requirement, the air of tunnel sterilization desiccator high temperature section during operation must be laminar flow state and temperature homogeneity must reach relevant requirement, and current equipment is because of the structure reason, lower part baffle do not have with high-temperature high efficiency filter leg joint, lead to the space grow of lower part, and the back diffusion is flowed through to high-temperature air, causes the laminar flow to suffer destruction, and because the diffusivity is different, causes high-temperature air temperature homogeneity to differ, influences the sterilization drying effect.
Disclosure of Invention
The utility model aims to improve and innovate the defects and problems in the prior art and provides a high-temperature sterilization tunnel drying device with an internal laminar flow and temperature uniformity protection device.
The technical scheme of the utility model is to construct a high-temperature sterilization tunnel drying device which comprises a drying box body arranged in a tunnel, a support arranged at the top end of the drying box body, a filter arranged on the support and an air inlet chamber connected to the upper part of the filter, wherein: an air duct consisting of a left air baffle and a right air baffle is arranged in the drying box body, the top end of the air baffle of the air duct is connected with the bottom end of the bracket, and the caliber of the air duct is consistent with that of the bracket; and a flow equalizing plate is also arranged in the air duct.
In one embodiment, the outer walls of the left and right wind-blocking plates are provided with wind-blocking plates which are supported and fixed on the inner wall of the drying box body. Through setting up the deep bead and supporting fixed deep bead, simple to operate also makes to be formed with the cavity between high temperature wind channel and the drying box, and reducible drying box is excessively heated and is influenced life, still can reduce the heat consumption that drying box and wind channel contact heat absorption brought simultaneously.
In one embodiment, an air inlet is arranged on one side of the air inlet chamber, a heater is arranged in the tunnel corresponding to the air inlet, and a pressurizing fan is arranged in the air inlet chamber at a position corresponding to the air inlet. The heater is arranged at the air inlet to ensure that the air entering the air chamber is heated high-temperature air, and meanwhile, the pressurizing fan can promote the high-temperature air to enter rapidly and orderly, so that the high-temperature sterilization effect is ensured.
In one embodiment, the drying box body is vertically communicated and fixedly arranged on the inner wall of the tunnel through a mounting plate, an air outlet channel is arranged between the bottom end of the drying box body and the bottom surface of the tunnel at an interval, and the conveying device for the high-temperature sterilized products is arranged at the lower part of the drying box body. The high-temperature air circulation sterilization drying device with the structure has the advantages of energy conservation, environmental protection and guarantee of high-temperature sterilization effect.
The utility model has the advantages and beneficial effects that:
according to the utility model, the bracket is directly connected with the sterilizing and drying air duct, the calibers of the bracket and the sterilizing and drying air duct are consistent, and the flow equalizing plate is arranged in the air duct, so that the high-temperature air can not form air turbulence due to air diffusion caused by widening of the air duct after entering from the air inlet chamber, and the conditions that the temperature in the middle is different from that in two sides due to different diffusion degrees in the middle and two sides are avoided, so that uniform sterilizing and drying of the to-be-sterilized and dried products conveyed in the air duct are realized, the sterilizing and drying effects are ensured, and the product quality is ensured.
Drawings
Fig. 1 is a schematic view of the present invention in use.
Fig. 2 is an enlarged view of the main structure of the present invention.
Description of the figures:
1. the air conditioner comprises a drying box body, 2, a support, 3, a filter, 4, an air inlet chamber, 5, a left wind shield, 6, a right wind shield, 7, a flow equalizing plate, 8, a wind shield support, 9, a heater, 10, a pressurizing fan, 11 and a mounting plate.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1, the drying device for high temperature sterilization tunnel comprises a drying box body 1 arranged in the tunnel, a bracket 2 arranged at the top end of the drying box body 1, a filter 3 arranged on the bracket 2, and an air inlet chamber 4 connected to the upper part of the filter 3.
Specifically, as shown in fig. 1 and 2, an air duct composed of a left air baffle 5 and a right air baffle 6 is arranged in the drying box 1, the top end of the air baffle of the air duct is connected with the bottom end of the support 2, and the aperture of the air duct is the same as the aperture of the support. A flow equalizing plate 7 is also arranged in the air duct. The outer walls of the left wind shield 5 and the right wind shield 6 are both provided with wind shield supports 8 fixed on the inner wall of the drying box body 1.
Specifically, as shown in fig. 1, an air inlet is provided at one side of the air inlet chamber 4, a heater 9 is provided in the tunnel corresponding to the air inlet, and a pressure fan 10 is provided at the position of the air inlet chamber 4 corresponding to the air inlet.
Specifically, as shown in fig. 1 and 2, the drying box 1 is vertically through and fixedly arranged on the inner wall of the tunnel by the mounting plate 11, an air outlet channel is arranged between the bottom end of the drying box 1 and the bottom surface of the tunnel at an interval, and the conveying device for the high-temperature sterilized products is arranged at the lower part of the drying box.
The structure and the working principle of the utility model are as follows:
as shown in fig. 1 and 2, the high-temperature high-efficiency filter holder is welded to the case, and the high-temperature high-efficiency filter is mounted on the high-temperature high-efficiency filter holder. The left wind shield and the right wind shield are welded on wind shield supports on the inner wall of the box body and the mounting plate, the upper parts of the left wind shield and the right wind shield and the inner wall of the high-temperature high-efficiency filter mounting bracket are on the same plane, and thus, the laminar flow state of high-temperature air can be always kept in the flowing process from top to bottom.
When the drying device works, laminar air at the high-temperature section of the drying device flows in the direction of an arrow shown in the figure, when the high-temperature laminar air from the high-temperature high-efficiency filter flows through an air channel formed by the wind shield, no turbulent flow of the air caused by the diffusion of the air due to the widening of the air channel and different temperatures of the middle and two sides caused by different diffusion degrees of the middle and two sides are formed, and the detailed figure is shown in figure 1.
The utility model effectively solves the problems that the air is changed from laminar flow to turbulent flow due to the fact that the sectional area of the cavity is enlarged and the air is diffused in the cavity in front of the flow equalizing plate after high-temperature air flows through the high-temperature high-efficiency filter support, and the internal temperature uniformity of the air is different due to the fact that the air diffusion degree of the middle part and the air diffusion degree of the two sides are different in the existing equipment, and greatly improves the sterilizing and drying effects through adjusting the structure.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (4)
1. The utility model provides a take inside laminar flow and temperature homogeneity protection device's high temperature sterilization tunnel drying device which characterized in that is including setting up the drying box in the tunnel, sets up the support on box top, sets up the filter on the support, and connect the air inlet room on filter upper portion, wherein:
an air duct consisting of a left air baffle and a right air baffle is arranged in the drying box body, the top end of the air baffle of the air duct is connected with the bottom end of the bracket, and the caliber of the air duct is consistent with that of the bracket;
and a flow equalizing plate is also arranged in the air duct.
2. A high-temperature sterilization tunnel drying device as claimed in claim 1, wherein the outer walls of the left and right wind-shielding plates are provided with wind-shielding plates which are supported and fixed on the inner wall of the drying box body.
3. The drying device for the high-temperature sterilization tunnel according to claim 1, wherein an air inlet is arranged at one side of the air inlet chamber, a heater is arranged in the tunnel corresponding to the air inlet, and a pressurizing fan is arranged at the position of the air inlet chamber corresponding to the air inlet.
4. A tunnel drying device with high-temperature sterilization according to claim 1, wherein the drying box body is vertically through and is fixedly arranged on the inner wall of the tunnel by a mounting plate, an air outlet channel is arranged between the bottom end of the drying box body and the bottom surface of the tunnel at an interval, and the conveying device for high-temperature sterilization products is arranged at the lower part of the drying box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006517.3U CN215373417U (en) | 2021-05-12 | 2021-05-12 | High-temperature sterilization tunnel drying device with inner laminar flow and temperature uniformity protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006517.3U CN215373417U (en) | 2021-05-12 | 2021-05-12 | High-temperature sterilization tunnel drying device with inner laminar flow and temperature uniformity protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215373417U true CN215373417U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121006517.3U Active CN215373417U (en) | 2021-05-12 | 2021-05-12 | High-temperature sterilization tunnel drying device with inner laminar flow and temperature uniformity protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215373417U (en) |
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2021
- 2021-05-12 CN CN202121006517.3U patent/CN215373417U/en active Active
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