A material guide trough dust collection air duct cleaning gate

Abstract

This application provides a cleaning door for a dust collection duct in a guide trough, comprising a dust collection duct body. A fixing frame is fixedly installed on one side surface of the dust collection duct body, and the fixing frame is connected to the dust collection duct body. A cleaning door body is provided on the upper side of the fixing frame, and a connecting mechanism is provided between the cleaning door body and the fixing frame. This application, by setting up a cleaning door body and a connecting mechanism, allows the cleaning door body to be installed at key locations in the duct, such as tees, bends, and butterfly valves—areas prone to dust accumulation. This enables operators to regularly clean the inside of the duct, effectively preventing the accumulation of wet dust and powder, thereby ensuring unobstructed duct flow and the continuous, efficient operation of the dust collection system. The connecting mechanism securely connects the cleaning door body to the duct body. Flexible and reliable connection methods, such as hinges, are used, ensuring that the cleaning door can be easily opened when needed and tightly closed after cleaning to prevent dust leakage.

Description

Technical Field

[0001] This utility model relates to the field of dust collection ducts for material guide troughs, and more specifically, to a material cleaning gate for dust collection ducts for material guide troughs. Background Technology

[0002] Dust collection ducts for material guide troughs are essential equipment in industrial production used to collect and treat dust and waste gas generated within the trough. Through precise design, they effectively draw in dust and harmful gases flying within the trough, which are then filtered and purified before being discharged, thus ensuring a clean production environment and the health and safety of employees.

[0003] The drawback of existing technical solutions is the lack of a cleaning gate design in the dust collection duct of the feed chute. This leads to a large amount of water vapor generated when the material contains moisture and is at a high temperature, mixed with the clinker, entering the duct system along with the dust. Because there is no effective cleaning mechanism at the tee joints, bends, and butterfly valves of the duct, these areas easily accumulate wet dust, resulting in a narrow internal space within the duct, severely hindering the smooth flow of air and thus affecting the dust collection efficiency, significantly reducing the overall dust collection effect.

[0004] Therefore, we made improvements and proposed a material cleaning gate for the dust collection duct of the material guide trough. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a material cleaning door for a dust collection duct in a material guide trough, which solves the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] The dust collection duct of the feed chute and the material cleaning door are used to solve the above problems.

[0008] The application is as follows:

[0009] The system includes a dust collection duct body, a fixed frame is fixedly installed on one side surface of the dust collection duct body, and the fixed frame is connected to the dust collection duct body. A cleaning door body is provided on the upper side of the fixed frame. A connecting mechanism is provided between the cleaning door body and the fixed frame, and a fixing mechanism is provided between the cleaning door body and the fixed frame.

[0010] The connecting mechanism includes a fixing strip, which is fixedly installed on the upper surface of the fixing frame. The cleaning gate body is located on one side of the fixing strip, and a hinge is fixedly installed on the upper surface of the cleaning gate body.

[0011] As a preferred technical solution of this application, the fixing mechanism includes a fixing block, which is fixedly installed on the upper surface of the fixing frame. The fixing block has a sliding groove inside, and a sliding plate is slidably connected inside the sliding groove. A locking block is fixedly installed on one side surface of the sliding plate. The outer surface of the material cleaning gate body has a locking groove, and the locking block is engaged with the locking groove.

[0012] As a preferred technical solution of this application, one side surface of the lower side of the card block is arc-shaped.

[0013] As a preferred technical solution of this application, the inside of the slide is rotatably connected with a threaded rod, and the threaded rod is connected to the sliding plate and the locking block by a threaded connection. A knob is fixedly installed on one end surface of the threaded rod.

[0014] As a preferred technical solution of this application, limit rods are fixedly installed on both sides inside the slide groove, and the connection between the sliding plate and the limit rods is a sliding connection.

[0015] As a preferred technical solution of this application, a sealing ring is bonded to the inner surface of the material cleaning gate body, and the sealing ring is made of wool felt material.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In the scheme of this application:

[0018] By incorporating a cleaning door body and a connecting mechanism, the cleaning door body is installed at key locations in the ductwork, such as tees, bends, and butterfly valves—areas prone to dust accumulation. This allows operators to regularly clean the inside of the ductwork, effectively preventing the accumulation of wet dust and particulate matter, thus ensuring unobstructed ductwork and the continuous, efficient operation of the dust collection system. The connecting mechanism securely connects the cleaning door body to the ductwork. It employs flexible and reliable connection methods such as hinges, ensuring that the cleaning door can be easily opened when needed and tightly closed after cleaning to prevent dust leakage. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of the dust collection duct cleaning door of the material guide trough provided in this application;

[0020] Figure 2 A partial three-dimensional structural diagram of the material cleaning door of the dust collection duct of the material guide chute provided in this application;

[0021] Figure 3 A schematic diagram of the structure of the fixing frame and the cleaning door body of the dust collection duct of the guide trough provided in this application;

[0022] Figure 4A top-view cross-sectional structural schematic diagram of the material guide chute dust collection air duct cleaning door fixing mechanism provided in this application;

[0023] Figure 5 This is a side view of the cross-sectional structure of the material guide trough dust collection air duct cleaning door fixing mechanism provided in this application.

[0024] The image shows:

[0025] 1. Dust collection duct body; 2. Fixing frame; 3. Cleaning door body; 4. Connecting mechanism; 401. Fixing strip; 402. Hinge; 5. Fixing mechanism; 501. Fixed block; 502. Slide groove; 503. Sliding plate; 504. Locking block; 505. Locking groove; 506. Threaded rod; 507. Knob; 508. Limiting rod; 6. Sealing ring. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described examples are only some embodiments of this utility model, and not all embodiments.

[0027] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] To address the technical problems in the background section, the following material cleaning gate for the dust collection duct of the material guide chute is provided:

[0032] Combination Figure 1 - Figure 5 As shown, the present invention provides a cleaning door for a dust collection duct of a guide trough, comprising a dust collection duct body 1, a fixing frame 2 fixedly installed on one side surface of the dust collection duct body 1, and the fixing frame 2 being connected to the dust collection duct body 1, and a cleaning door body 3 being provided on the upper side of the fixing frame 2, a connecting mechanism 4 being provided between the cleaning door body 3 and the fixing frame 2, and a fixing mechanism 5 being provided between the cleaning door body 3 and the fixing frame 2; the connecting mechanism 4 includes a fixing strip 401, and the fixing strip 401 is fixedly installed on the upper surface of the fixing frame 2, the cleaning door body 3 is located on one side of the fixing strip 401, and a hinge 402 is fixedly installed between the fixing strip 401 and the upper surface of the cleaning door body 3.

[0033] In this embodiment: the fixed frame 2 is firmly installed on one side of the dust collection duct body 1 and connected to it. The upper side of the fixed frame 2 is provided with an openable and closable cleaning door body 3. The connecting mechanism 4 is specifically composed of a fixed strip 401 and a hinge 402 fixedly installed on the upper side of the fixed frame 2. One end of the hinge 402 is fixed to the fixed strip 401, and the other end is connected to the upper surface of the cleaning door body 3, ensuring that the cleaning door body 3 can be opened and closed smoothly and flexibly. In addition, in order to further enhance the stability of the cleaning door body 3, a fixing mechanism 5 is also designed so that the cleaning door body 3 can be quickly and easily locked on the fixed frame 2 when needed. This ensures dust collection efficiency and also facilitates operators to regularly clean and maintain the inside of the duct, effectively solving the problems of easy dust accumulation and low dust collection efficiency in traditional guide trough dust collection ducts.

[0034] refer to Figure 1 - Figure 5 Based on the above embodiments, in order to fix the material cleaning gate body 3, this embodiment provides the following design:

[0035] In a preferred embodiment, the fixing mechanism 5 includes a fixing block 501, which is fixedly installed on the upper surface of the fixing frame 2. The fixing block 501 has a sliding groove 502 inside, and a sliding plate 503 is slidably connected inside the sliding groove 502. A locking block 504 is fixedly installed on one side surface of the sliding plate 503. A locking groove 505 is opened on the outer surface of the cleaning gate body 3, and the locking block 504 is engaged with the locking groove 505.

[0036] In this embodiment: the fixing block 501 is installed on the upper surface of the fixing frame 2, and the carefully opened groove 502 inside provides a stable and smooth sliding track for the sliding plate 503. The locking block 504 fixedly installed on the sliding plate 503 perfectly matches the locking groove 505 opened on the outer surface of the cleaning gate body 3. Through a simple sliding operation, the locking block 504 can be easily locked into the locking groove 505 to achieve a firm fixation of the cleaning gate body 3.

[0037] In a preferred embodiment, one side surface of the lower side of the card block 504 is arc-shaped.

[0038] In this embodiment: when the card block 504 moves, the arc-shaped surface makes it easier to insert the card block 504 into the card slot 505.

[0039] refer to Figure 3 - Figure 5 Based on the above embodiments, in order to drive the card block 504 to move, this embodiment provides the following design:

[0040] In a preferred embodiment, a threaded rod 506 is rotatably connected inside the slide groove 502, and the threaded rod 506 is connected to the sliding plate 503 and the locking block 504 by a threaded connection. A knob 507 is fixedly installed on one end surface of the threaded rod 506.

[0041] In this embodiment, a threaded rod 506 is rotatably connected inside the slide groove 502. The threaded rod 506 is not only threadedly connected to the sliding plate 503 (and the locking block 504 fixed thereto), but also has a knob 507 fixedly installed at one end for easy operation. By rotating the knob 507, the threaded rod 506 can be easily driven to rotate, thereby driving the sliding plate 503 and the locking block 504 on it to move linearly along the slide groove 502.

[0042] refer to Figure 4 Based on the above embodiments, in order to better limit the movement of the card block 504, this embodiment provides the following design:

[0043] In a preferred embodiment, limit rods 508 are fixedly installed on both sides inside the slide groove 502, and the sliding plate 503 and the limit rods 508 are connected by a sliding connection.

[0044] In this embodiment: By adding limiting rods 508 on both sides inside the slide groove 502, these limiting rods 508 are fixedly installed inside the slide groove 502 and form a sliding connection with the sliding plate 503. Through the guidance and constraint of the limiting rods 508, the sliding plate 503 and the locking block 504 on it can always maintain the correct trajectory when moving, effectively avoiding the occurrence of deviation or shaking.

[0045] refer to Figure 3 - Figure 5 Based on the above embodiments, in order to improve the sealing performance between the material clearing gate body 3 and the fixed frame 2, this embodiment provides the following design:

[0046] In a preferred embodiment, a sealing ring 6 is bonded to the inner surface of the cleaning gate body 3, and the sealing ring 6 is made of wool felt material.

[0047] In this embodiment: the sealing ring 6 is made of high-quality wool felt material and is tightly bonded to the inner surface of the cleaning gate body 3. The wool felt material, with its excellent softness, wear resistance and sealing performance, can effectively fill the tiny gaps between the cleaning gate body 3 and the fixing frame 2, preventing the leakage of dust, gas and other substances, thereby ensuring the cleanliness and stability of the internal environment of the dust collection duct of the guide trough. This design not only enhances the sealing effect of the cleaning gate body 3, but also further improves the operating efficiency and safety of the entire system.

Claims

1. A material cleaning gate for a dust collection duct in a material guide trough, comprising a dust collection duct body (1), characterized in that: A fixed frame (2) is fixedly installed on one side surface of the dust collection duct body (1), and the fixed frame (2) is connected to the dust collection duct body (1). A cleaning door body (3) is provided on the upper side of the fixed frame (2). A connecting mechanism (4) is provided between the cleaning door body (3) and the fixed frame (2), and a fixing mechanism (5) is provided between the cleaning door body (3) and the fixed frame (2). The connecting mechanism (4) includes a fixing strip (401), and the fixing strip (401) is fixedly installed on the upper surface of the fixing frame (2). The cleaning door body (3) is located on one side of the fixing strip (401), and the fixing strip (401) and the upper surface of the cleaning door body (3) are fixedly installed with a hinge (402). The fixing mechanism (5) includes a fixing block (501), and the fixing block (501) is fixedly installed on the upper surface of the fixing frame (2). The fixing block (501) has a sliding groove (502) inside, and a sliding plate (503) is slidably connected inside the sliding groove (502). A locking block (504) is fixedly installed on one side surface of the sliding plate (503). A locking groove (505) is opened on the outer surface of the material cleaning gate body (3), and the locking block (504) is locked and connected to the locking groove (505). The slide groove (502) is rotatably connected to a threaded rod (506), and the threaded rod (506) is connected to the sliding plate (503) and the locking block (504) by a threaded connection. A knob (507) is fixedly installed on one end surface of the threaded rod (506).

2. The material cleaning gate of the dust collection duct of the material guide trough according to claim 1, characterized in that: The lower side surface of the card block (504) is arc-shaped.

3. The material cleaning gate of the dust collection duct of the material guide trough according to claim 1, characterized in that: Limiting rods (508) are fixedly installed on both sides inside the slide groove (502), and the sliding plate (503) and the limiting rods (508) are connected by a sliding connection.

4. The material cleaning gate of the dust collection duct of the material guide trough according to claim 1, characterized in that: The inner surface of the material cleaning gate body (3) is bonded with a sealing ring (6), and the sealing ring (6) is made of wool felt material.

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