CN220624758U - Heated air circulation tunnel type sterilizing oven - Google Patents
Heated air circulation tunnel type sterilizing oven Download PDFInfo
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- CN220624758U CN220624758U CN202320467265.7U CN202320467265U CN220624758U CN 220624758 U CN220624758 U CN 220624758U CN 202320467265 U CN202320467265 U CN 202320467265U CN 220624758 U CN220624758 U CN 220624758U
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000007791 dehumidification Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000001704 evaporation Methods 0.000 claims abstract description 4
- 230000008020 evaporation Effects 0.000 claims abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 11
- 238000004891 communication Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005485 electric heating Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000003708 ampul Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a hot air circulation tunnel type sterilizing oven which comprises a box body, wherein a preheating section, a heating section and a cooling section are sequentially arranged in the box body from a feed inlet to a discharge outlet, the preheating section, the heating section and the cooling section are separated by a partition plate, a left circulation channel, an upper circulation channel and a right circulation channel are arranged in the preheating section, the heating section and the cooling section, circulation fans are arranged at the communication positions of the left circulation channel and the upper circulation channel of the preheating section, the heating section and the cooling section, a heater is arranged in the right circulation channel of the heating section, an evaporation radiator is arranged in the right circulation channel of the cooling section, a conveying belt is arranged in the box body, the communication positions of the right circulation channel and the upper circulation channel of the preheating section, the heating section and the cooling section are respectively connected with a dehumidification fan, and the distance between the bottom end of the partition plate and the conveying belt is larger than the maximum diameter of a bottle to be treated. The utility model has simple structure, reduces the energy consumption required by sterilizing and drying the bottles, and has high cooling speed on the sterilized and dried bottles.
Description
Technical Field
The utility model relates to a hot air circulation tunnel type sterilizing oven, and belongs to the field of drying and sterilizing equipment.
Background
The tunnel type sterilizing oven is a tool for sterilizing and drying ampoule bottles and penicillin bottles, and the structure of the conventional tunnel type sterilizing oven is disclosed in Chinese patent publication No. CN210718529U, and comprises an oven tunnel and a conveying mesh belt, wherein the conveying mesh belt horizontally passes through the oven tunnel and is in power connection with a driving motor arranged below the oven tunnel; the oven tunnel is sequentially divided into an inlet area, a heating area, a cooling area and an outlet area from front to back, a first efficient filter is arranged on the inlet area side, the first efficient filter is communicated with a front laminar flow fan, and the front laminar flow fan is communicated with a first medium-efficient filter; a second efficient filter is arranged above the cooling area and is communicated with a rear laminar flow fan, and the rear laminar flow fan is communicated with a second medium-efficiency filter; the heating zone is sequentially divided into a preheating zone, a high-temperature zone and a cooling zone from front to back, the preheating zone, the high-temperature zone and the cooling zone are respectively provided with electric heating pipes with different numbers, and temperature sensors are arranged in the heating zone at equal intervals; an exhaust fan is arranged below the cooling area, and the power of the exhaust fan is connected with a driving motor. Above-mentioned patent all sets up electric heating pipe in preheating zone, high temperature district and cooling district, and its electric heating pipe's quantity is more, makes the structure of whole oven complicated, and because electric heating pipe is in a lot of, its energy that consumes is big, because the cooling district sets up electric heating pipe, so its temperature decline speed is slow, influences the sterilization drying efficiency of bottle.
Disclosure of Invention
The utility model aims to provide a tunnel sterilizing oven which solves the technical defects that the tunnel sterilizing oven in the prior art is complex in structure, low in cooling speed and high in energy consumption because electric heating pipes are arranged in a preheating zone, a high-temperature zone and a cooling zone.
In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a heated air circulation tunnel type sterilization oven, the power distribution box comprises a box body, the one end of box is provided with the feed inlet, a bottle for treating is carried into the box, the other end of box sets up the discharge gate, a bottle for treating is exported from the box in, set gradually preheating section from the feed inlet to the discharge gate in the box, heating section and cooling section, preheating section, heating section and cooling section are separated by the baffle, preheating section, heating section and cooling section all are provided with left circulation channel, go up circulation channel and right circulation channel, the top of left side circulation channel and right circulation channel communicates with the left and right both ends of last circulation channel respectively, the left circulation channel of preheating section, heating section and cooling section all is provided with circulating fan with the intercommunication department of last circulation channel, the left circulation channel and the right circulation channel of preheating section, heating section and cooling section set up the ventilation hole in opposite directions, be provided with the heater in the right circulation channel of heating section, be used for increasing the temperature of circulating air, set up the evaporation radiator in the right circulation channel of cooling section, be used for reducing the temperature of circulating air, be provided with the conveyer belt in the box, be used for at the conveyer belt in the box, by setting up in the conveyer belt in the box the conveyer belt and drive the box the maximum diameter of the box and be used for the maximum diameter of bottle to get rid of the bottle from the end of the main part of the box, the top end of the drive the box and the maximum diameter of the cooling section and the drive the top of the box, the maximum diameter of the channel is used for treating with the bottle, the maximum diameter of the bottle is treated with the top end is connected with the big end of the cooling section, the top end of the top to be treated, the top to the end of the bottle, the top to be treated, the top is had the top is treated and the top is had. The inside of the box body is divided into the preheating section, the heating section and the cooling section by the partition boards, wherein the heater is arranged in the heating section, part of high-temperature air in the heating section flows to the preheating section through the bottom of the partition boards between the heating section and the preheating section, so that the preheating section can preheat and dry the bottle, and the heater is not arranged in the preheating section and the cooling section, so that the integral structure is simplified, the energy consumption is reduced, and the evaporation radiator is arranged in the cooling section, so that the temperature of the air in the cooling section can be reduced more quickly, and the bottle can be cooled more quickly.
As a further improvement of the utility model, the top of the box body is provided with a dehumidifying port at the communicating part of the right circulation channel and the upper circulation channel of the preheating section, the heating section and the cooling section, the dehumidifying port is communicated with the same eradicating wet pipeline, and the dehumidifying pipeline is communicated with a dehumidifying fan. All the dehumidifying ports are communicated with the same dehumidifying pipeline, so that different parts in the box body can be dehumidified by one dehumidifying fan.
As a further improvement of the utility model, each dehumidification port adopts a vertical pipeline to be communicated with the dehumidification pipeline, the dehumidification fan is communicated with the middle part of the dehumidification pipeline, and each vertical pipeline is provided with an air outlet air door for opening or closing the vertical pipeline. The utility model is convenient for the communication between the dehumidifying port and the dehumidifying pipeline by arranging the vertical pipeline, and the air outlet air door is arranged, so that the dehumidification of each part in the box body can be respectively controlled by opening and closing the air outlet air door.
As a further improvement of the utility model, the top of the box body is provided with an air inlet for supplementing air into the box body, and the air inlet is provided with an air inlet filter for filtering the air entering the box body. According to the utility model, the air inlet is formed in the box body, so that air can be timely supplemented into the box body, and the air is filtered by the air inlet filter, so that the air entering the box body is clean, and the sterilizing and drying effects of the bottle are improved.
As a further improvement of the utility model, the circulating fan is arranged on the left side wall of the box body, and the blades of the circulating fan extend into the box body and are used for flowing the air in the left circulating channel into the upward circulating air channel. According to the circulating fan, only the blades extend into the box body, so that the damage of high-temperature air in the box body to the circulating fan is avoided.
As a further improvement of the utility model, the conveyer belt is a chain net belt, the outside at the two ends of the box body is respectively rotated and is provided with a driving sprocket and a driven sprocket, the chain net belt bypasses the driving sprocket and the driven sprocket, the driving system is arranged at one end of the driving sprocket and is connected with the rotating shaft of the driving sprocket for driving the driving sprocket to rotate, and the driving sprocket rotates to drive the chain net belt to be conveyed in the box body. The utility model adopts the chain net belt to convey the bottles, and the air in the box body can pass through the chain net belt up and down, so that the sterilizing and drying effects of the bottles are further improved.
As a further improvement of the utility model, the utility model also comprises a plurality of access doors which are arranged on the right side of the box body, and the access doors are opened and closed for entering the box body. The box body is provided with the access doors, and the access doors can be used for entering the box body, so that the maintenance of the box body is facilitated.
As a further improvement of the utility model, the utility model also comprises a bracket, the box body is arranged on the bracket, the length of the bracket is larger than that of the box body, and the driving system is arranged on the bracket. The utility model is provided with the bracket, so that the box body is supported on one hand, and the conveyer belt and the driving system are convenient to install on the other hand.
In summary, the beneficial effects of the utility model are as follows: the utility model has simple structure, reduces the energy consumption required by the sterilization and drying of the bottle, reduces the cost of the sterilization and drying of the bottle, has high cooling speed on the sterilized and dried bottle, and improves the sterilization and drying efficiency of the bottle.
Drawings
Fig. 1 is a half cross-sectional view of the present utility model.
Fig. 2 is a top view of the present utility model.
Fig. 3 is a longitudinal sectional view of the cooling section of the present utility model.
Wherein: 1. a case; 101. the box body is wrapped outside; 102. an inner container of the box body; 103. a thermal insulation material; 2. a preheating section; 3. a heating section; 4. a cooling section; 5. a left circulation channel; 6. an upper circulation channel; 7. a right circulation channel; 8. a circulating fan; 9. an evaporative radiator; 10. a conveyor belt; 11. a drive system; 12. a dehumidifying fan; 13. a dehumidifying pipe; 14. a vertical pipe; 15. an air outlet air door; 16. an air inlet; 17. an air inlet filter; 18. an access door; 19. and (3) a bracket.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the drawings.
The utility model provides a heated air circulation tunnel type sterilization oven for ampoule and xiLin bottle sterilization drying process, it includes cuboid form box 1, is provided with the feed inlet in the one end of box 1 for the bottle that treats is carried into box 1, sets up the discharge gate at the other end of box 1 for the bottle after treating is exported from box 1, and box 1 includes box package 101, box inner bag 102 and insulation material 103, and insulation material 103 is located between box package 101 and the box inner bag 102.
The preheating section 2, the heating section 3 and the cooling section 4 are sequentially arranged from a feed inlet to a discharge outlet in the box body 1, the preheating section 2, the heating section 3 and the cooling section 4 are separated by metal partition plates (not shown in the figure), the preheating section 2, the heating section 3 and the cooling section 4 are respectively provided with a left circulating channel 5, an upper circulating channel 6 and a right circulating channel 7, wherein the left circulating channel 5, the upper circulating channel 6 and the right circulating channel 7 are surrounded by the metal partition plates and the box body liner 102, the top ends of the left circulating channel 5 and the right circulating channel 7 are respectively communicated with the left end and the right end of the upper circulating channel 6, circulating fans 8 are respectively arranged at the communication positions of the left circulating channel 5 and the upper circulating channel 6 of the preheating section 2, the heating section 3 and the cooling section 4, and ventilation holes (not shown in the figure) are formed in the left circulating channel 5 and the right circulating channel 7 of the preheating section 2, the heating section 3 and the cooling section 4, air in the left circulating channel 5 flows upwards to the upper circulating channel 6 horizontally and flows downwards from the right end of the upper circulating channel 6 to the right circulating channel 7, and flows downwards from the right end to the upper circulating channel 7 to the left circulating channel 5 and the left circulating channel 7, and the air flows downwards from the right end to the upper circulating channel 5 and the left circulating channel 7 and the left circulating channel and the air flows downwards to the circulating channel 5 is contacted with the left circulating channel and the circulating channel 5.
In the utility model, a heater (not shown in the figure) is arranged in the right circulation channel 7 of the heating section 3, the heater can be an electric heater, and is used for increasing the temperature of circulating air, when the air flows through the right circulation channel 7, the air is heated by the heater, and when the heated air flows through the bottle, the bottle is heated, sterilized and dried; the right circulation channel 7 of the cooling section 4 is provided with the evaporative radiator 9 for reducing the temperature of the circulating air, and the evaporative radiator 9 is the prior art and the structure thereof is not described in detail.
The utility model is provided with a conveyer belt 10 in a box body 1, wherein the conveyer belt 10 is positioned between a left circulation channel 5, an upper circulation channel 6 and a right circulation channel 7 and is used for conveying bottles in the box body 1, the conveyer belt 10 is driven by a driving system 11 arranged outside the box body 1 to convey, two ends of the conveyer belt 10 respectively extend out of two ends of the box body 1 and are respectively used for receiving the bottles to be treated and outputting the treated bottles, in a use state, the bottles to be treated are placed on the conveyer belt 10 from one end of a feed inlet, the conveyer belt 10 sequentially conveys the bottles to pass through a preheating section 2, a heating belt 3 and a cooling section 4, and the bottles are collected from one end of the conveyer belt 10 positioned at a discharge outlet, when the bottles pass through the preheating section 2, the bottles are preheated and dried in the box body 1, and when the bottles pass through the heating belt 3, the bottles are dried, and when the bottles pass through the cooling section 4, the bottles are cooled.
The connection parts of the right circulation channels 7 and the upper circulation channels 6 of the preheating section 2, the heating section 3 and the cooling section 4 are respectively connected with a dehumidifying fan 12, after drying and sterilizing the bottles for a long time, the humidity of the air in the box body 1 is increased, and the dehumidifying fans 12 are started at the moment to remove the moist air in the box body 1.
The top of the box body 1 is provided with the dehumidifying ports at the positions where the right circulation channels 7 and the upper circulation channels 6 of the preheating section 2, the heating section 3 and the cooling section 4 are communicated, the dehumidifying ports are communicated with the same dehumidification pipeline 13, and the dehumidification pipeline 13 is communicated with the dehumidification fan 12, so that the dehumidification effect of each section in the box body 1 can be realized by one dehumidification fan 12. According to the utility model, each dehumidification port is preferably communicated with a dehumidification pipeline 13 through a vertical pipeline 14, wherein the dehumidification pipeline 13 is in a horizontal state, a dehumidification fan 12 is arranged on the right side of the top of the box body 1, the dehumidification fan 12 is communicated with the middle of the dehumidification pipeline 13, an air outlet air door 15 is arranged on each vertical pipeline 14 and used for opening or closing the vertical pipeline 14, and in a use state, the specific area of the box body 1 can be communicated with the dehumidification pipeline 13 through the opening and closing of each air outlet air door 15 so as to dehumidify different parts of the box body 1 according to requirements.
The utility model is provided with an air inlet 16 at the left side of the top of the box body 1 for supplementing air into the box body 1, and an air inlet filter 17 is arranged at the air inlet 16 for filtering the air entering the box body 1 so as to clean the air entering the box body 1. According to the utility model, the circulating fan 8 is arranged on the left side wall of the box body 1, and the blades of the circulating fan 8 extend into the box body 1 and are used for enabling air in the left circulating channel 5 to flow into the circulating air channel upwards, and only the blade part of the circulating fan 8 is positioned in the box body 1, so that the damage to the circulating fan 8 caused by high temperature in the box body 1 can be effectively avoided.
The conveyor belt 10 in the utility model preferably adopts a chain mesh belt, a driving sprocket and a driven sprocket are respectively rotatably arranged at the outer sides of two ends of the box body 1, the chain mesh belt bypasses the driving sprocket and the driven sprocket, the driving system 11 is arranged at one end of the driving sprocket and is connected with a rotating shaft of the driving sprocket for driving the driving sprocket to rotate, the driving sprocket rotates to drive the chain mesh belt to convey in the box body 1, and in order to improve the stability of the chain mesh belt, a plurality of supporting shafts (not shown in the figure) can be arranged in the box body 1 in parallel to support the chain mesh belt.
In order to facilitate the maintenance of the present utility model, the present utility model is provided with a plurality of maintenance doors 18, which are provided on the right side of the cabinet 1 at equal intervals in the direction from the feed inlet to the discharge outlet, and the maintenance doors 18 are opened and closed for entering into the cabinet 1, wherein a support shaft is provided between adjacent two maintenance doors 18, respectively, such that the support shaft avoids the maintenance doors 18.
The utility model is optimally provided with the bracket 19 made of stainless steel materials, the box body 1 is arranged on the bracket 19, the length of the bracket 19 is larger than that of the box body 1, the distance between the left end of the box body 1 and the left end of the bracket 19 and the distance between the right end of the box body 1 and the right end of the bracket 19 are equal, the box body 1 is welded and fixed on the bracket 19, the driving system 11 is arranged on the bracket 19, the driving system 11 in the utility model adopts a driving motor, the driving motor is arranged on the bracket 19, the output shaft of the driving motor is connected with one end of a rotating shaft of a driving sprocket, and the driving sprocket is driven to rotate by the driving motor in a chain transmission mode or a belt transmission mode.
Parts of the above description not specifically described are either prior art or may be implemented by prior art. Moreover, the embodiments of the present utility model are described in the preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model. Equivalent changes and modifications of the utility model are intended to be within the scope of the present utility model.
Claims (8)
1. Heated air circulation tunnel type sterilization oven, its characterized in that: comprises a box body (1), one end of the box body (1) is provided with a feed inlet, a bottle to be treated is conveyed into the box body (1), the other end of the box body (1) is provided with a discharge hole, bottles to be treated are output from the box body (1), a preheating section (2), a heating section (3) and a cooling section (4) are sequentially arranged from the feed inlet to the discharge hole in the box body (1), the preheating section (2), the heating section (3) and the cooling section (4) are separated by a partition plate, the preheating section (2), the heating section (3) and the cooling section (4) are provided with a left circulating channel (5), an upper circulating channel (6) and a right circulating channel (7), the top ends of the left circulating channel (5) and the right circulating channel (7) are respectively communicated with the left end and the right end of the upper circulating channel (6), circulating fans (8) are respectively arranged at the communicating positions of the left circulating channel (5) and the upper circulating channel (6) of the heating section (2), the left circulating channel (5) and the cooling section (4) of the heating section (3) are provided with circulating channels (7), the temperature of the left circulating channel (5) and the cooling section (4) is increased to the circulating channel (7) in the circulating channel (7), an evaporation radiator (9) is arranged in a right circulation channel (7) of the cooling section (4) and used for reducing the temperature of circulating air, a conveying belt (10) is arranged in the box body (1) and used for conveying bottles in the box body (1), the conveying belt (10) is driven and conveyed by a driving system (11) arranged outside the box body (1), two ends of the conveying belt (10) respectively extend out of two ends of the box body (1) and are respectively used for receiving bottles to be treated and outputting the treated bottles, and a dehumidifying fan (12) is connected to the communicating positions of the right circulation channel (7) of the preheating section (2), the heating section (3) and the cooling section (4) and the upper circulation channel (6) and used for exhausting the air wetted in the box body (1), and the distance between the bottom end of the partition plate and the conveying belt (10) is larger than the maximum diameter of the bottles to be treated.
2. The heated air circulation tunnel sterilization oven of claim 1, wherein: the top of the box body (1) is positioned at the connection part of the right circulation channel (7) of the preheating section (2), the heating section (3) and the cooling section (4) and the upper circulation channel (6), and is provided with a dehumidifying port which is communicated with the same eradicating wet pipeline (13), and the dehumidifying pipeline (13) is communicated with a dehumidifying fan (12).
3. The heated air circulation tunnel sterilization oven of claim 2, wherein: each dehumidification port is communicated with a dehumidification pipeline (13) through a vertical pipeline (14), a dehumidification fan (12) is communicated with the middle of the dehumidification pipeline (13), and an air outlet air door (15) is arranged on each vertical pipeline (14) and used for opening or closing the vertical pipeline (14).
4. The heated air circulation tunnel sterilization oven of claim 1, wherein: an air inlet (16) is formed in the top of the box body (1) and used for supplementing air into the box body (1), and an air inlet filter (17) is arranged at the air inlet (16) and used for filtering air entering the box body (1).
5. The heated air circulation tunnel sterilization oven of claim 1, wherein: the circulating fan (8) is arranged on the left side wall of the box body (1), and blades of the circulating fan (8) extend into the box body (1) and are used for enabling air in the left circulating channel (5) to flow into the circulating air channel upwards.
6. The heated air circulation tunnel sterilization oven of claim 1, wherein: the conveying belt (10) is a chain mesh belt, a driving sprocket and a driven sprocket are respectively arranged on the outer sides of two ends of the box body (1) in a rotating mode, the chain mesh belt bypasses the driving sprocket and the driven sprocket, the driving system (11) is arranged at one end of the driving sprocket and is connected with a rotating shaft of the driving sprocket, the driving chain mesh belt is used for driving the driving sprocket to rotate, and the driving sprocket rotates to drive the chain mesh belt to be conveyed in the box body (1).
7. The heated air circulation tunnel sterilization oven of claim 1, wherein: also included are a plurality of access doors (18), the access doors (18) being provided on the right side of the housing (1), the access doors (18) being opened and closed for access into the housing (1).
8. The heated air circulation tunnel sterilization oven of claim 1, wherein: still include support (19), box (1) set up on support (19) to the length of support (19) is greater than the length of box (1), and actuating system (11) are installed on support (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467265.7U CN220624758U (en) | 2023-03-13 | 2023-03-13 | Heated air circulation tunnel type sterilizing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467265.7U CN220624758U (en) | 2023-03-13 | 2023-03-13 | Heated air circulation tunnel type sterilizing oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220624758U true CN220624758U (en) | 2024-03-19 |
Family
ID=90212373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320467265.7U Active CN220624758U (en) | 2023-03-13 | 2023-03-13 | Heated air circulation tunnel type sterilizing oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220624758U (en) |
-
2023
- 2023-03-13 CN CN202320467265.7U patent/CN220624758U/en active Active
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