Coating machine and exhaust shoe device thereof

Abstract

The utility model provides a coating machine and a coating machine exhaust shoe device thereof, the coating machine exhaust shoe device comprises an exhaust shoe, the exhaust shoe is provided with a pot body mounting port and a shield exhaust port mounting port, the pot body mounting port and a pot body are hermetically mounted, and the shield exhaust port mounting port and a shield exhaust port are hermetically mounted. An access door installation port is further formed in the side, opposite to the pot body installation port, of the exhaust shoe, and the access door installation port and the access door are detachably installed in a sealed mode. The access door installation port is additionally arranged on the basis of a traditional exhaust shoe and is directly connected with the access door in a sealed mode, so that a closed space can be formed between the access door installation port and a pot body, and it can be guaranteed that most air passes through a sheet bed. And when cleaning is needed, the access door is directly opened, the access door mounting ports are distributed towards people, workers can clean the exhaust boot without disassembling the exhaust boot, the operation time is saved, the cleaning efficiency is improved, and the labor cost is reduced. The utility model further provides a coating machine comprising the exhaust shoe device, and the exhaust shoe can be cleaned without being detached.

Description

Technical Field

[0001] The present application relates to the technical field of pharmaceutical equipment, and more specifically, to an exhaust boot device for a coating machine, and also to a coating machine including the exhaust boot device for the coating machine. Background Art

[0002] At present, all coating machines on the market are equipped with exhaust boots, the function of which is to ensure that most of the wind passes through the tablet bed, thereby accelerating the preheating of the tablet bed. Traditional exhaust boots have two open ends, one open end is connected to the hood air outlet flange by a hinge or quick-release method, and the other open end is in contact with the outer wall of the pot body for loading materials, forming a closed space with the pot body, which can ensure that most of the wind passes through the tablet bed. When cleaning the exhaust boots, the exhaust boots need to be disassembled and placed in the cleaning room for cleaning. For large-scale coating machines, due to the heavy weight of the exhaust boots, manual disassembly and assembly is time-consuming, labor-intensive, and inefficient.

[0003] In view of this, how to design a coating machine exhaust boot device to facilitate the disassembly of the exhaust boot, improve the disassembly efficiency, and reduce the cleaning cost is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0004] The present application provides an exhaust boot device for a coating machine, which has a simple structure and convenient and efficient assembly and disassembly of the exhaust boot, thereby improving disassembly efficiency and reducing cleaning costs.

[0005] The present application also provides a coating machine including the above-mentioned coating machine exhaust boot device. The exhaust boot does not need to be disassembled, and the inside of the exhaust boot can be cleaned by opening the inspection door. The exhaust boot can be repaired and cleaned conveniently and efficiently.

[0006] The present application provides an exhaust boot device for a coating machine, comprising an exhaust boot, wherein the exhaust boot is provided with a pot body mounting port for sealingly mounting with the pot body and a shield exhaust port mounting port for sealingly mounting with the shield exhaust port, the exhaust boot is also provided with an inspection door mounting port arranged opposite to the pot body mounting port, and the inspection door mounting port is detachably sealed with the inspection door.

[0007] In some embodiments, it also includes a plurality of sealing strips arranged on the surrounding walls of the inspection door installation port for sealing with the inspection door.

[0008] In some embodiments, a circle of first sealing gasket is disposed on the surrounding walls of the pot body mounting port, and a circle of sealing gasket pressing plates for pressing the first sealing gasket is disposed on the upper part of the first sealing gasket.

[0009] In some embodiments, the sealing pad pressure plate is detachably mounted on the outer wall of the pot body mounting port via a locking member.

[0010] In some embodiments, the shield exhaust vent mounting port is sealed to the shield exhaust vent via a movable hinge.

[0011] The utility model also provides a coating machine, comprising an exhaust boot device, wherein the exhaust boot device is specifically the coating machine exhaust boot device described in any one of the above items.

[0012] The exhaust boot device for the coating machine provided in the present application is provided with an access door installation port on the basis of the traditional exhaust boot, which is directly and sealedly connected with the access door. Such a setting can not only ensure that a closed space is formed with the pot body, but also ensure that most of the wind can pass through the tablet bed, and when cleaning is required, the access door can be directly opened, and the access door installation port can be directly directed toward people. Since the size of the access door installation port is large enough for cleaning by staff, the exhaust boot can be cleaned without disassembling the exhaust boot, saving time, improving cleaning efficiency, and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0014] Figure 1 A schematic diagram of the three-dimensional structure of the exhaust boot device of the coating machine provided in this application from the first angle;

[0015] Figure 2 A schematic diagram of the three-dimensional structure of the exhaust boot device of the coating machine provided in the present application from a second angle; an exploded diagram of the exhaust boot device of the coating machine provided in the present application;

[0016] Figure 3 A schematic diagram of the three-dimensional structure of the exhaust boot device of the coating machine provided in this application from a third angle;

[0017] Figure 4 A schematic diagram of the installation of the exhaust boot device for the coating machine provided in this application;

[0018] Figure 5 for Figure 1 An enlarged view of the middle sealing strip, the first sealing gasket and the sealing gasket pressing plate;

[0019] Figure 6 A schematic diagram of the structure of a movable hinge in the exhaust boot device of a coating machine provided in the present application;

[0020] Figure 7 for Figure 6A detailed enlarged view of the connection structure between the middle movable hinge and the hood exhaust port;

[0021] Among them, 1-exhaust boot, 2-pot body, 3-shield exhaust port, 4-inspection door, 5-movable hinge, 6-second sealing gasket, 7-fixing block, 8-wing nut;

[0022] 11-pot body mounting port, 12-shield exhaust port mounting port, 13-inspection door mounting port, 14-sealing strip, 15-first sealing gasket, 16-sealing gasket pressure plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] refer to Figures 1 to 4 , Figure 1 A schematic diagram of the three-dimensional structure of the exhaust boot device of the coating machine provided in this application from the first angle; Figure 2 A schematic diagram of the three-dimensional structure of the exhaust boot device of the coating machine provided in the present application from a second angle; an exploded diagram of the exhaust boot device of the coating machine provided in the present application; Figure 3 A schematic diagram of the three-dimensional structure of the exhaust boot device of the coating machine provided in this application from a third angle; Figure 4 This is a schematic diagram of the installation of the exhaust boot device of the coating machine provided in this application.

[0025] The present application provides an exhaust boot device for a coating machine, mainly comprising an exhaust boot 1, wherein the exhaust boot 1 is provided with a pot body mounting port 11 and a shield exhaust port mounting port 12, wherein the pot body mounting port 11 is sealedly connected to the pot body 2, and the shield exhaust port mounting port 12 is sealedly mounted with the shield exhaust port 3. The exhaust boot 1 is also provided with an inspection door mounting port 13, which is arranged on the opposite side of the pot body mounting port 11, the two ports are arranged oppositely, and the inspection door mounting port 13 is detachably sealed and mounted with the inspection door 4 by means of a locking member.

[0026] Compared with the traditional exhaust boot 1, the present application sets an inspection door installation port 13 on the opposite side of the boiler body installation port 11, and the inspection door installation port 13 is arranged opposite to the inspection port. When the exhaust boot 1 needs to be cleaned or inspected, there is no need to remove the exhaust boot 1, and only the inspection door 4 needs to be opened, so that the inspection door installation port 13 directly faces the operator, which is convenient for the operator to perform cleaning and maintenance, saving operation time and improving operation efficiency. Since the inspection door installation port 13 and the inspection door 4 are detachably sealed, it can be ensured that a closed space is formed between the boiler body 2 to ensure that most of the wind passes through the sheet bed.

[0027] The present application achieves the technical effect of being able to clean the inside of the exhaust boot without disassembly by sealing the exhaust boot and the inspection door.

[0028] like Figure 5 As shown, Figure 5 for Figure 1 An enlarged view of the middle sealing strip, the first sealing gasket and the sealing gasket pressure plate. In order to ensure the sealing effect, a plurality of sealing strips 14 are arranged on the peripheral walls of the access door installation port 13. The sealing strips 14 can be fixed to the access door installation port by adhesion, or can be fixed to the peripheral walls of the access door installation port 13 by snap connection or by a locking member connection. The access door 4 is sealed by the sealing strips 14.

[0029] A circle of first sealing gasket 15 is arranged on the surrounding walls of the pot body mounting port 11, and a circle of sealing gasket pressing plate 16 is arranged on the upper part of the first sealing gasket 15. The sealing gasket pressing plate 16 can be an integral or split structure and is distributed around the port. The first sealing gasket 15 is pressed by the sealing gasket pressing plate 16 and the locking piece to increase the contact area with the first sealing gasket 15, thereby improving the firmness of the installation of the first sealing gasket 15 and ensuring the sealing effect of the first sealing gasket 15.

[0030] The sealing pad pressing plate 16 is detachably mounted on the outer wall of the pot body mounting port 11 through a plurality of locking members distributed circumferentially, so as to facilitate adjustment of the compression degree of the first sealing pad 15. In addition, when the sealing pad pressing plate 16 needs to be replaced, the locking members can be removed, so as to facilitate the removal and replacement of the first sealing pad 15.

[0031] refer to Figure 6 On the basis of the above-mentioned embodiment, the shield exhaust port installation port 12 is sealedly connected to the shield exhaust port 3 through the movable hinge 5 .

[0032] refer to Figure 7 Specifically, the movable hinge 5 on the shield exhaust port 3 and the fixed block 7 on the shield exhaust port installation port 12 are locked by the wing nut 8, and the middle is sealed by the second sealing gasket 6. This sealing structure makes the movable hinge 5 and the shield exhaust port 3 more tightly connected and more reliable.

[0033] In addition, the present application also provides a coating machine, including the above-mentioned coating machine exhaust boot device, and the coating machine can clean the exhaust boot 1 without disassembling the exhaust boot device, which significantly improves the cleaning efficiency and saves costs.

[0034] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0035] The coating machine and the coating machine exhaust boot device provided by the present application are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. An exhaust boot device for a coating machine, comprising an exhaust boot (1), wherein the exhaust boot (1) is provided with a pot body mounting port (11) for sealingly mounting with a pot body (2) and a shield exhaust port mounting port (12) for sealingly mounting with a shield exhaust port (3), characterized in that: The exhaust boot (1) is also provided with an inspection door installation port (13) arranged opposite to the pot body installation port (11), and the inspection door installation port (13) is detachably sealed with the inspection door (4).

2. The exhaust boot device of the coating machine according to claim 1, characterized in that: It also includes a plurality of sealing strips (14) arranged on the peripheral walls of the inspection door installation port (13) and used for sealing with the inspection door (4).

3. The exhaust boot device of the coating machine according to claim 2, characterized in that: A circle of first sealing gasket (15) is arranged on the peripheral wall of the pot body installation port (11), and a circle of sealing gasket pressing plate (16) for pressing the first sealing gasket (15) is arranged on the upper part of the first sealing gasket (15).

4. The exhaust boot device of the coating machine according to claim 3, characterized in that: The sealing pad pressure plate (16) is detachably mounted on the outer wall of the pot body mounting port (11) via a locking piece.

5. The exhaust boot device for a coating machine according to any one of claims 1 to 4, characterized in that: The shield air outlet installation port (12) is sealedly connected to the shield air outlet (3) via a movable hinge (17).

6. A coating machine, comprising an exhaust boot device, characterized in that: The exhaust boot device is specifically the exhaust boot device of the coating machine as described in any one of claims 1 to 5 above.

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