Tunnel type sterilizing dryer
By combining a rotating conveyor mechanism with multiple sterilization methods, the problem of uneven heating of glass bottles in traditional tunnel sterilization dryers is solved, achieving uniform heating and multiple sterilization of glass bottles, thus improving the sterilization effect.
Patent Information
- Application Number
- CN202520234845.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-14
AI Technical Summary
In traditional tunnel-type sterilization dryers, glass bottles are heated unevenly, and some areas cannot be fully sterilized, making it difficult to meet strict hygiene standards.
It employs a rotary conveyor mechanism and multiple sterilization methods, including a combination of high-temperature and high-pressure steam and ultraviolet germicidal lamps. By rotating and conveying glass bottles and combining steam injection and ultraviolet sterilization, it achieves uniform heating and multiple sterilization of the glass bottles.
It achieves uniform heating and multiple sterilization of glass bottles, improves sterilization effect, and meets strict hygiene standards.
Smart Images
Figure CN223610527U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sterilization drying equipment technical field, especially a tunnel type sterilization drying machine. BACKGROUND
[0002] In the pharmaceutical, food and other industries, the sterilization and drying treatment of packaging containers such as glass bottles is very important. In the sterilization process of the traditional tunnel type sterilization drying machine, the glass bottles are usually placed stationary on the conveyor belt, which leads to uneven heating of the glass bottles, and some areas may not be able to be fully sterilized, thereby affecting the product quality. In addition, a single sterilization method is also difficult to meet the increasingly stringent hygiene standards. Therefore, a tunnel type sterilization drying machine capable of uniformly heating the glass bottles and having multiple sterilization methods is needed. SUMMARY
[0003] The main purpose of the utility model is to provide a tunnel type sterilization drying machine, which can effectively solve the problems in the background art.
[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a tunnel type sterilization drying machine, comprising a conveying mechanism, a sterilization mechanism is arranged at the lower part of the conveying mechanism, a plurality of glass bottles are arranged on the upper side of the conveying mechanism, a heat preservation cover is arranged at the upper part of the glass bottles, and a hot air blower is arranged at the right side of the heat preservation cover.
[0005] The conveying mechanism comprises two side plates, four chain wheels, a speed reducer, a plurality of cross bars, two chains and two transmission rods, the transmission rods are rotatably connected to the left and right sides of the side plates at the front and rear ends, the chain wheels are fixedly connected to the front and rear ends of the transmission rods at the middle part, the speed reducer is installed outside one of the side plates, the output end of the speed reducer penetrates the side plate and is fixedly connected to one end of one of the transmission rods, the chains are installed at the front and rear ends of the plurality of cross bars on one side, and the left and right sides of the chains are meshingly connected to the outer periphery of the chain wheels.
[0006] Preferably, the cross bars are fixedly connected with racks at the front and rear ends, and the inner side of the side plate is installed with a gear ring through a support at the upper part.
[0007] Preferably, a filter screen is arranged at the upper part of the heat preservation cover.
[0008] Preferably, the upper end of the heat preservation cover is connected with a waste heat recovery device.
[0009] Preferably, a plurality of ultraviolet sterilization lamps are installed on the inner side wall of the heat preservation cover.
[0010] Preferably, the sterilization mechanism comprises a steam generator, a delivery pipe, a cross pipe, a plurality of branch pipes and a plurality of nozzles, the steam generator is installed at the lower part of the delivery mechanism, one end of the delivery pipe is connected with the output end of the steam generator, the other end of the delivery pipe penetrates through the delivery mechanism and extends into the middle part of the delivery mechanism, the end of the delivery pipe away from the steam generator is fixedly connected with the middle part of the cross pipe, the cross pipe is installed at the middle part of the delivery mechanism through a support, the plurality of nozzles are installed on the upper part of the branch pipes, and one end of the plurality of branch pipes is installed on one side of the cross pipe.
[0011] Compared with the prior art, the utility model has the advantages of the following beneficial effects:
[0012] 1、 drive the speed reducer motor, make with it connect the sprocket rotate, through the transmission rod and the rest sprocket, make the chain rotate, further make a plurality of cross bars move, thereby continuously conveying glass bottle, in the cross bar transverse process, the upper rack and the gear ring are mutually engaged, make the upper cross bar rotate, thereby drive glass bottle to rotate, make glass bottle move while rotating, can guarantee glass bottle even heat, thereby improve the sterilization effect of glass bottle.
[0013] 2、 the high temperature and high pressure steam generated by the steam generator enters the inside of the cross pipe through the delivery pipe, and finally is sprayed from the nozzle through the branch pipe, so that the high temperature and high pressure steam is sterilized at high temperature from below the glass bottle, and is matched with the ultraviolet sterilization lamp, so that various sterilization modes are realized, and the sterilization effect is excellent. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model a tunnel type sterilization dryer;
[0015] Figure 2 It is a three-dimensional structure schematic view of the utility model a tunnel type sterilization dryer;
[0016] Figure 3 It is a three-dimensional structure schematic view of the utility model a tunnel type sterilization dryer;
[0017] Figure 4 It is a three-dimensional structure schematic view of the utility model a tunnel type sterilization dryer;
[0018] Figure 5 It is a three-dimensional structure schematic view of the utility model a tunnel type sterilization dryer;
[0019] In the diagram: 1. Sterilization mechanism; 101. Steam generator; 102. Conveying pipe; 103. Horizontal pipe; 104. Diverter pipe; 105. Nozzle; 2. Conveying mechanism; 201. Side plate; 202. Sprocket; 203. Gear motor; 204. Crossbar; 205. Chain; 206. Transmission rod; 207. Gear ring; 208. Rack; 3. Glass bottle; 4. Insulation cover; 5. Filter screen; 6. Ultraviolet germicidal lamp. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] like Figures 1-5 As shown, a tunnel-type sterilization dryer includes a conveying mechanism 2, a sterilization mechanism 1 is provided at the lower part of the conveying mechanism 2, a plurality of glass bottles 3 are provided on the upper side of the conveying mechanism 2, an insulation cover 4 is provided on the upper part of the glass bottles 3, and a hot air blower is provided on the right side of the insulation cover 4.
[0022] In this embodiment, the conveying mechanism 2 includes two side plates 201, four sprockets 202, a reduction motor 203, multiple crossbars 204, two chains 205, and two transmission rods 206. The front and rear ends of the transmission rods 206 are rotatably connected to the left and right sides of the side plates 201. The middle part of the sprockets 202 is fixedly connected to the front and rear ends of the transmission rods 206. The reduction motor 203 is installed on the outside of one of the side plates 201. The output end of the reduction motor 203 passes through the side plate 201 and is fixedly connected to one end of one of the transmission rods 206. One side of the chain 205 is installed on the front and rear ends of the multiple crossbars 204. The left and right sides of the chain 205 are meshed and connected to the outer periphery of the sprockets 202. The front and rear ends of the crossbars 204 are fixedly connected to racks 208. The upper inner side of the side plate 201 is equipped with a toothed ring 207 through a bracket. A filter screen 5 is provided on the upper part of the heat insulation cover 4. The upper end of the heat insulation cover 4 is connected to the waste heat recovery device.
[0023] Specifically, the drive geared motor 203 causes the sprocket 202 connected to it to rotate. Through the transmission rod 206 and the other sprockets 202, the chain 205 rotates, which in turn causes multiple crossbars 204 to move, thereby continuously conveying the glass bottle 3. During the lateral movement of the crossbar 204, the upper rack 208 and the toothed ring 207 mesh with each other, causing the upper crossbar 204 to rotate, thereby driving the glass bottle 3 to rotate. This allows the glass bottle 3 to move and rotate at the same time, thus ensuring that the glass bottle 3 is heated evenly, thereby improving the sterilization effect of the glass bottle 3.
[0024] In the embodiment, a plurality of ultraviolet sterilization lamps 6 are mounted on the inner side wall of the heat preservation cover 4, the sterilization mechanism 1 comprises a steam generator 101, a conveying pipe 102, a cross pipe 103, a plurality of branch pipes 104 and a plurality of nozzles 105, the steam generator 101 is mounted at the lower part of the conveying mechanism 2, one end of the conveying pipe 102 is connected with the output end of the steam generator 101, the other end of the conveying pipe 102 penetrates through the conveying mechanism 2 and extends into the middle part of the conveying mechanism 2, the end of the conveying pipe 102 away from the steam generator 101 is fixedly connected with the middle part of the cross pipe 103, the cross pipe 103 is mounted on the middle part of the conveying mechanism 2 through a support, the plurality of nozzles 105 are mounted on the upper part of the branch pipes 104, and one end of the plurality of branch pipes 104 is mounted on one side of the cross pipe 103.
[0025] Specifically, the high-temperature and high-pressure steam generated by the steam generator 101 enters the inside of the cross pipe 103 through the conveying pipe 102, and finally is sprayed out from the nozzles 105 through the branch pipes 104, so that the high-temperature and high-pressure steam sterilizes the glass bottles 3 from below at high temperature, and cooperates with the ultraviolet sterilization lamps 6, thereby realizing multiple sterilization modes and achieving excellent sterilization effect.
[0026] Working principle:
[0027] The reduction motor 203 is driven to rotate the chain wheel 202 connected therewith, the chain 205 is rotated through the transmission rod 206 and the remaining chain wheels 202, and the plurality of cross rods 204 are moved, so that the glass bottles 3 are continuously conveyed, the upper side rack 208 is engaged with the tooth ring 207 during the horizontal movement of the cross rod 204, the upper side cross rod 204 is rotated, so that the glass bottles 3 are rotated, the glass bottles 3 are moved and rotated at the same time, so that the glass bottles 3 can be uniformly heated, thereby improving the sterilization effect of the glass bottles 3, the high-temperature and high-pressure steam generated by the steam generator 101 enters the inside of the cross pipe 103 through the conveying pipe 102, and finally is sprayed out from the nozzles 105 through the branch pipes 104, so that the high-temperature and high-pressure steam sterilizes the glass bottles 3 from below at high temperature, and cooperates with the ultraviolet sterilization lamps 6, thereby realizing multiple sterilization modes and achieving excellent sterilization effect.
[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A tunnel-type sterilization dryer, comprising a conveying mechanism (2), characterized in that: The lower part of the conveying mechanism (2) is provided with a sterilization mechanism (1), and a number of glass bottles (3) are provided on the upper side of the conveying mechanism (2). A heat preservation cover (4) is provided on the upper part of the glass bottles (3), and a hot air blower is provided on the right side of the heat preservation cover (4). The conveying mechanism (2) includes two side plates (201), four sprockets (202), a reduction motor (203), multiple crossbars (204), two chains (205), and two transmission rods (206). The transmission rods (206) are rotatably connected to the left and right sides of the side plates (201) at their front and rear ends. The sprockets (202) are fixedly connected to the front and rear ends of the transmission rods (206) at their middle parts. The reduction motor (203) is installed on the outside of one of the side plates (201). The output end of the reduction motor (203) passes through the side plate (201) and is fixedly connected to one end of one of the transmission rods (206). One side of the chain (205) is installed on the front and rear ends of the multiple crossbars (204). The left and right sides of the chain (205) are meshed with the outer periphery of the sprockets (202).
2. The tunnel-type sterilization dryer according to claim 1, characterized in that: The crossbar (204) is fixedly connected to the front and rear ends with racks (208), and the upper inner side of the side plate (201) is fitted with a toothed ring (207) via a bracket.
3. The tunnel-type sterilization dryer according to claim 1, characterized in that: A filter screen (5) is provided on the upper part of the heat insulation cover (4).
4. The tunnel-type sterilization dryer according to claim 1, characterized in that: The upper end of the heat insulation cover (4) is connected to the waste heat recovery device.
5. A tunnel-type sterilization dryer according to claim 1, characterized in that: Multiple ultraviolet germicidal lamps (6) are installed on the inner wall of the heat insulation cover (4).
6. A tunnel-type sterilization dryer according to claim 1, characterized in that: The sterilization mechanism (1) includes a steam generator (101), a conveying pipe (102), a horizontal pipe (103), multiple branch pipes (104), and multiple nozzles (105). The steam generator (101) is installed at the lower part of the conveying mechanism (2). One end of the conveying pipe (102) is connected to the output end of the steam generator (101). The other end of the conveying pipe (102) passes through the conveying mechanism (2) and extends into the middle of the conveying mechanism (2). The end of the conveying pipe (102) away from the steam generator (101) is fixedly connected to the middle of the horizontal pipe (103). The horizontal pipe (103) is installed in the middle of the conveying mechanism (2) by a bracket. Multiple nozzles (105) are installed on the upper part of the branch pipes (104). One end of multiple branch pipes (104) is installed on one side of the horizontal pipe (103).