Tunnel type efficient sterilization drying oven

By introducing regulating and spraying components into the tunnel-type high-efficiency sterilization oven, automatic cleaning of the conveyor belt and detection of cracked ampoules are achieved, solving the problem of insufficient conveyor belt cleaning and improving sterilization efficiency and material purity.

CN223813021UActive Publication Date: 2026-01-20北京同仁堂健康药业(辽宁)有限公司
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Patent Information

Application Number
CN202520197981.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-08
Publication Date
2026-01-20
Estimated Expiration
2035-02-08

AI Technical Summary

Technical Problem

Existing high-efficiency tunnel sterilization and drying equipment lacks cleaning devices, resulting in conveyor belts not being cleaned for extended periods, causing cross-contamination of bacteria and mixing of impurities in materials, thus affecting sterilization efficiency.

Method used

A tunnel-type high-efficiency sterilization oven was designed, equipped with an adjustment component, a detection component, and a liquid spraying component. The cleaning brush and cleaning liquid are driven by a motor-driven transmission belt to reciprocate and clean the conveyor belt. The detection component is also equipped to remove ampoules with cracks, thereby improving the detection accuracy.

Benefits of technology

It effectively prevents cross-contamination of bacteria, improves the cleaning effect and sterilization efficiency of the conveyor belt, and ensures the purity of materials.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223813021U_ABST
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Abstract

A tunnel type efficient sterilization drying oven comprises a tunnel type efficient sterilization drying oven body, an adjusting assembly is arranged on the tunnel type efficient sterilization drying oven body, a detection assembly is arranged on the tunnel type efficient sterilization drying oven body, and a liquid spraying assembly is arranged on the adjusting assembly; according to the tunnel type efficient sterilization drying oven, the fixing plate can be fixed to the sliding frame through the adjusting assembly and the fixing bolts, the cleaning frame drives the cleaning brush to move along with the fixing plate, the sliding frame can slide on the fixing frame to make contact with a conveying belt of the tunnel type efficient sterilization drying oven body, and the motor drives the second belt wheel to rotate. The transmission belt drives the first belt wheel to rotate under the action of the second belt wheel, the motor can rotate forwards and reversely and can drive the transmission belt to reciprocate, and the sliding frame can reciprocate for cleaning under the action of the transmission belt.
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Description

TECHNICAL FIELD

[0001] The utility model relates to tunnel type drying technical field, concretely relates to a tunnel type high -efficient sterilization oven. BACKGROUND

[0002] Biological medicine industry is an important component of national economy, and is closely related to the life and health and the quality of life of the people. The pharmaceutical industry has maintained a rapid growth rate, and the filling of pharmaceutical preparations is an important link in drug production. Ampoules need to be sterilized before filling, and a tunnel efficient sterilization and drying device is needed for sterilization.

[0003] In the existing tunnel efficient sterilization and drying device, the machine body is not provided with a cleaning device, and the conveying belt cannot be cleaned for a long time, which causes cross infection of bacteria due to long-time conveying of different materials, and the conveying of materials carries away other materials remaining on the conveying belt, resulting in mixing of other impurities in the materials and affecting the sterilization efficiency. UTILITY MODEL CONTENT

[0004] In order to solve the above problems existing in the prior art, the utility model aims at providing a tunnel type high -efficient sterilization oven.

[0005] The utility model adopts the technical scheme that:

[0006] A tunnel type high -efficient sterilization oven, including tunnel type high -efficient sterilization oven body, be equipped with adjusting assembly on the tunnel type high -efficient sterilization oven body, be equipped with detection assembly on the tunnel type high -efficient sterilization oven body, be equipped with liquid injection assembly on the adjusting assembly, the adjusting assembly includes fixed frame, the fixed frame is installed on the tunnel type high -efficient sterilization oven body, the movable sliding frame of fixed frame is equipped, the movable sliding frame of fixed frame is equipped with fixed plate, the fixed plate is equipped with cleaning frame, the cleaning frame is equipped with cleaning brush, the fixed plate is equipped with sliding groove, the fixed plate is equipped with fixed bolt, the fixed frame is equipped with drive assembly.

[0007] Preferably, the fixed frame is provided with a reinforcing rib.

[0008] Preferably, the drive assembly includes a first pulley and a motor, the first pulley is movably installed on the fixed frame, the motor is installed on the fixed frame, the motor drive end is provided with a second pulley, the first pulley and the second pulley are provided with a transmission belt, and the transmission belt is connected with the sliding frame.

[0009] Preferably, the motor is fixed on the fixed frame by screws.

[0010] Preferably, the liquid spraying assembly comprises a connecting plate, a liquid storage tank and a pump body, the connecting plate is installed on the fixing frame, the liquid storage tank is installed on the connecting plate, the pump body is installed on the connecting plate, the liquid storage tank is provided with a connecting pipe connected with the pump body, the pump body is provided with a liquid outlet pipe, the liquid outlet pipe is provided with a liquid discharge pipe connected with the cleaning frame.

[0011] Preferably, the liquid discharge pipe is telescopic.

[0012] Preferably, the detection assembly comprises a support frame installed on the tunnel type high-efficiency sterilization oven body, a sliding groove provided on the support frame, a moving plate provided on the sliding groove, and a cylinder provided on the support frame, the driving end of the cylinder penetrating through the support frame and being connected with the moving plate, and a detection head provided on the moving plate.

[0013] Preferably, the sliding groove is provided with a pair.

[0014] The utility model discloses a tunnel type high-efficiency sterilization oven, through adjusting assembly, through fixed bolt, fixed plate can be fixed on sliding frame, and cleaning frame drives cleaning brush to move along with fixed plate, and sliding frame can slide on fixed frame and contact with the conveyor belt of tunnel type high-efficiency sterilization oven body, and motor drives second pulley rotation, and transmission belt drives first pulley rotation under the action of second pulley, and motor can positively rotate and reverse, and can drive transmission belt reciprocating movement, and sliding frame can reciprocating movement cleaning under the action of transmission belt, through liquid spraying assembly, drive pump body, and pump body can make the cleaning fluid in liquid storage tank enter liquid outlet pipe through connecting pipe, then enter liquid discharge pipe through liquid outlet pipe, and finally spray through cleaning frame, motor drives second pulley rotation, and transmission belt drives first pulley rotation under the action of second pulley, and motor can positively rotate and reverse, and can drive transmission belt reciprocating movement, and sliding frame can reciprocating movement under the action of transmission belt, and then conveniently drive cleaning brush to reciprocating movement cleaning with cleaning fluid, and improve cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in detail in connection with the drawings and specific implementation method.

[0016] Figure 1 It is structure schematic diagram of a tunnel type high-efficiency sterilization oven of the utility model;

[0017] Figure 2 It is another view structure schematic diagram of a tunnel type high-efficiency sterilization oven of the utility model;

[0018] Figure 3 It is fixed frame and sliding frame cooperation structure schematic diagram of a tunnel type high-efficiency sterilization oven of the utility model;

[0019] Figure 4 Another perspective structure schematic view of the fixed frame and the sliding frame of the tunnel type high-efficiency sterilization oven is shown in the utility model.

[0020] In the figure: 1, tunnel type high-efficiency sterilization oven body, 2, fixed frame, 3, sliding frame, 4, first pulley, 5, motor, 6, transmission belt, 7, fixed plate, 8, sliding groove, 9, fixed bolt, 10, cleaning frame, 11, cleaning brush, 12, connecting plate, 13, liquid storage tank, 14, connecting pipe, 15, pump body, 16, liquid outlet pipe, 17, liquid discharge pipe, 18, support frame, 19, sliding groove, 20, air cylinder, 21, moving plate, 22, detection head, 23, second pulley. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model, that is, the described examples are only a part of the embodiments of the utility model, but not all the embodiments. The components of the utility model embodiments described and shown in the drawings can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] The following will be combined Figures 1-4The utility model discloses a specific implementation mode, a kind of tunnel type high-efficiency sterilization oven, including tunnel type high-efficiency sterilization oven body 1, be equipped with adjusting assembly on the tunnel type high-efficiency sterilization oven body 1, be equipped with detection assembly on the tunnel type high-efficiency sterilization oven body 1, be equipped with liquid injection assembly on the adjusting assembly, the adjusting assembly includes fixed frame 2, the fixed frame 2 is installed on the tunnel type high-efficiency sterilization oven body 1, the fixed frame 2 is movably equipped with sliding frame 3, the sliding frame 3 is movably equipped with fixed plate 7, the fixed plate 7 is equipped with cleaning frame 10, the cleaning frame 10 is equipped with cleaning brush 11, the fixed plate 7 is equipped with sliding groove 8, the fixed plate 7 is equipped with fixed bolt 9, the fixed frame 2 is equipped with driving assembly, fixed bolt 9 can slide in the sliding groove 8 on fixed plate 7, fixed plate 7 can slide on sliding frame 3, fixed plate 7 can be fixed on sliding frame 3 by fixed bolt 9, cleaning frame 10 drives cleaning brush 11 to move along with fixed plate 7, sliding frame 3 can slide and move on fixed frame 2 and contact with the conveying belt of tunnel type high-efficiency sterilization oven body 1, to facilitate cleaning in turn.

[0024] Preferably, further, the fixed frame 2 is equipped with reinforcing rib. Reinforcing rib increases the strength of fixed frame 2.

[0025] Preferably, further, the driving assembly includes first pulley 4 and motor 5, the first pulley 4 is movably installed on the fixed frame 2, the motor 5 is installed on the fixed frame 2, the motor 5 drive end is equipped with second pulley 23, the first pulley 4 and the second pulley 23 are equipped with transmission belt 6, the transmission belt 6 is connected with the sliding frame 3, motor 5 drives second pulley 23 to rotate, transmission belt 6 drives first pulley 4 to rotate under the action of second pulley 23, motor 5 can be forward and reverse rotation, can drive transmission belt 6 reciprocating movement, sliding frame 3 can reciprocating movement under the action of transmission belt 6, to facilitate driving cleaning brush 11 reciprocating movement cleaning in turn.

[0026] Preferably, further, the motor 5 is fixed on the fixed frame 2 by screw, the motor 5 fixed by screw is convenient to install and disassemble on fixed frame 2.

[0027] Preferably, further, the liquid spraying assembly comprises a connecting plate 12, a liquid storage tank 13 and a pump body 15, the connecting plate 12 is installed on the fixed frame 2, the liquid storage tank 13 is installed on the connecting plate 12, the pump body 15 is installed on the connecting plate 12, the liquid storage tank 13 is provided with a connecting pipe 14, the connecting pipe 14 is connected with the pump body 15, the pump body 15 is provided with a liquid outlet pipe 16, the liquid outlet pipe 16 is provided with a liquid discharge pipe 17, the liquid discharge pipe 17 is connected with the cleaning frame 10, the pump body 15 is driven, the pump body 15 can make the cleaning liquid in the liquid storage tank 13 enter the liquid outlet pipe 16 through the connecting pipe 14, then enter the liquid discharge pipe 17 through the liquid outlet pipe 16, and finally is sprayed out through the cleaning frame 10, so that the conveying belt of the tunnel type high-efficiency sterilization oven body 1 is cleaned in cooperation with the cleaning brush 11, and the cleaning effect is improved.

[0028] Preferably, further, the liquid discharge pipe 17 is telescopic, and the telescopic liquid discharge pipe 17 is convenient for reciprocating movement along with the cleaning frame 10.

[0029] Preferably, further, the detection assembly comprises a supporting frame 18, the supporting frame 18 is installed on the tunnel type high-efficiency sterilization oven body 1, the supporting frame 18 is provided with a sliding groove 19, the sliding groove 19 is provided with a moving plate 21, the supporting frame 18 is provided with a pneumatic cylinder 20, the pneumatic cylinder 20 is connected with the moving plate 21 through the supporting frame 18 at the driving end, the moving plate 21 is provided with a detection head 22, and the existing tunnel sterilization drying oven is used for drying and sterilizing ampoules by hot air; since part of the ampoules made of glass material has cracks, the ampoules are easy to break during the heating process, and the generated slag is easy to splash into other ampoules; in order to remove the ampoules with cracks before drying and sterilizing, the pneumatic cylinder 20 is driven, the pneumatic cylinder 20 can drive the moving plate 21 to move on the sliding groove 19, the detection head 22 moves along with the moving plate 21, and the detection head 22 is close to the ampoule, so that the detection precision is improved.

[0030] Preferably, further, the sliding groove 19 is provided in pairs, and the pair of sliding grooves 19 can make the moving plate 21 move more stably.

[0031] The working principle of the utility model:

[0032] First, when the tunnel type high -efficient sterilization oven body 1 needs to be cleaned, the fixed plate 7 can be fixed on the sliding frame 3 through the fixing bolt 9, the cleaning frame 10 drives the cleaning brush 11 to move along with the fixed plate 7, the sliding frame 3 can slide on the fixed frame 2 and contact with the conveying belt of the tunnel type high -efficient sterilization oven body 1, the pump body 15 is driven, the pump body 15 can make the cleaning liquid in the liquid storage tank 13 enter the liquid outlet pipe 16 through the connecting pipe 14, then enter the liquid discharge pipe 17 through the liquid outlet pipe 16, and finally be sprayed out through the cleaning frame 10, the motor 5 drives the second pulley 23 to rotate, the transmission belt 6 drives the first pulley 4 to rotate under the action of the second pulley 23, the motor 5 can rotate forward and reverse, and can drive the transmission belt 6 to reciprocate, the sliding frame 3 can reciprocate under the action of the transmission belt 6, so that the cleaning brush 11 is driven to reciprocate and clean in cooperation with the cleaning liquid, when ampoule needs to be inspected, the cylinder 20 is driven, the cylinder 20 can drive the moving plate 21 to move on the sliding groove 19, the detection head 22 moves along with the moving plate 21, and the detection head 22 is close to the ampoule, so that the detection precision is improved.

[0033] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] The above content is only an example and description of the structure of the present application, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as they do not deviate from the structure of the present application or exceed the scope defined by the present application, which shall belong to the protection scope of the present application.

Claims

1. A tunnel-type high-efficiency sterilization oven, comprising a tunnel-type high-efficiency sterilization oven body, characterized in that, The tunnel-type high-efficiency sterilization oven body is equipped with an adjustment component and a detection component. The adjustment component is equipped with a liquid spraying component. The adjustment component includes a fixing frame, which is installed on the tunnel-type high-efficiency sterilization oven body. The fixing frame is movably equipped with a sliding frame, which is movably equipped with a fixing plate. The fixing plate is equipped with a cleaning frame, which is equipped with a cleaning brush. The fixing plate is equipped with a sliding groove and a fixing bolt. The fixing frame is equipped with a drive component.

2. The tunnel-type high-efficiency sterilization oven according to claim 1, characterized in that, The fixing frame is equipped with reinforcing ribs.

3. The tunnel-type high-efficiency sterilization oven according to claim 1, characterized in that, The drive assembly includes a first pulley and a motor. The first pulley is movably mounted on the fixed frame, and the motor is mounted on the fixed frame. The motor drive end is provided with a second pulley. The first pulley and the second pulley are provided with a transmission belt, and the transmission belt is connected to the sliding frame.

4. The tunnel-type high-efficiency sterilization oven according to claim 3, characterized in that, The motor is fixed to the mounting bracket by screws.

5. A tunnel-type high-efficiency sterilization oven according to claim 1, characterized in that, The spraying assembly includes a connecting plate, a storage tank, and a pump body. The connecting plate is mounted on the fixed frame, the storage tank is mounted on the connecting plate, and the pump body is mounted on the connecting plate. The storage tank is provided with a connecting pipe that is connected to the pump body. The pump body is provided with a liquid outlet pipe, and the liquid outlet pipe is provided with a drain pipe that is connected to the cleaning rack.

6. A tunnel-type high-efficiency sterilization oven according to claim 5, characterized in that, The drain pipe is retractable.

7. A tunnel-type high-efficiency sterilization oven according to claim 5, characterized in that, The detection component includes a support frame, which is installed on the body of the tunnel-type high-efficiency sterilization oven. The support frame is provided with a sliding groove, and a moving plate is provided on the sliding groove. A cylinder is provided on the support frame, and the driving end of the cylinder passes through the support frame and is connected to the moving plate. A detection head is provided on the moving plate.

8. A tunnel-type high-efficiency sterilization oven according to claim 7, characterized in that, The slide is provided in pairs.