A particle board dryer discharge port

Abstract

The utility model discloses a particle board dryer discharge port, including a dryer body, a discharge pipe body connected to the bottom end of the dryer body, a mounting hole on one side of the discharge pipe body, a filter screen connected to the mounting hole, a folded bellows on the side of the filter screen away from the mounting hole, a storage box connected to the end of the folded bellows away from the discharge pipe body, a docking port at the connection between the storage box and the folded bellows, and a dust pump inside the storage box. The utility model adds a folded bellows at the discharge pipe position, which can absorb the dust generated when the material is discharged, so that the dust content of the discharged material is reduced, and at the same time, the plate is pushed and the inside of the circular discharge pipe is scraped to avoid clogging after long-term use.

Description

Technical Field

[0001] The utility model relates to a drying machine device, in particular to a particle board drying machine discharge port, belonging to the technical field of drying machine discharge. Background Art

[0002] Particleboard, also known as particleboard or bagasse board, is a man-made board made of wood or other lignocellulosic materials, which is glued together under heat and pressure after applying adhesive. Therefore, it is also called particleboard. It is mainly used in furniture and construction industries and in the manufacture of trains and car carriages. In the production process of particleboard, it is necessary to prepare the particles, dry, sort, mix the glue, lay, pre-press, hot press, post-process and inspect them. Among them, the drying link, which is an important link, not only affects the service life of the particleboard, but also directly determines the performance of the particleboard.

[0003] The prior art provides a discharge port of a particle board dryer, comprising a conveying bracket and a roller fixed on the conveying bracket, a conveyor belt and a block are installed on the outer circumferential wall of the roller, an arc-shaped secondary discharge channel is arranged in the middle of the block, the secondary discharge channel divides the block into two parts, the lower part, and the side wall of the lower part of the block contacts the conveyor belt, an inwardly concave blanking surface is provided at the top of the block, and a contact head made of elastic rubber material is fixed on the upper part of the block, and the contact head contacts the outer wall of the conveyor belt; side baffles are fixed at both ends of the conveying bracket.

[0004] After the raw materials for preparing particle board are dried, when the material is discharged, steam heating or furnace gas heating is usually used to eliminate the moisture in the crushed materials. Therefore, the crushed materials are relatively dry after drying. Dust will float when discharged from the discharge port, which will affect the health of the workers. After a long period of use, the material may accumulate at the discharge port, causing blockage. Utility Model Content

[0005] The purpose of the utility model is to provide a particle board drying machine discharge port in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a discharge port of a particle board dryer, comprising a dryer body, a discharge pipe body being connected to the bottom end of the dryer body, a dust removal mechanism being provided on one side of the discharge pipe body, the dust removal mechanism comprising a mounting hole, a filter screen, a folded bellows, a docking port, a dust pump and a storage box, a mounting hole being provided on one side of the discharge pipe body, a filter screen being connected to the mounting hole, a folded bellows being provided on a side of the filter screen away from the mounting hole, a storage box being connected to one end of the folded bellows away from the discharge pipe body, a docking port being provided at the connection between the storage box and the folded bellows, and a dust pump being provided in the storage box.

[0007] Preferably, the discharge pipe body is L-shaped and arranged at the bottom end of the dryer body. A connecting hole is provided at the L-shaped bend of the discharge pipe body. A pushing plate is provided in the connecting hole. A rotating screw is connected to the side of the pushing plate away from the discharge pipe body.

[0008] Preferably, the rotating screw is threadedly connected to the connecting hole, the pushing plate is arranged in a circular shape, and the diameter of the pushing plate is consistent with the inner diameter of the discharge pipe body.

[0009] Preferably, the filter screen is threadedly connected to the mounting hole, and both ends of the folded bellows are threadedly connected to the filter screen and the docking port.

[0010] Preferably, the storage box is located at the bottom end of the dryer body, and a fixing rod is provided to connect the storage box to the dryer body.

[0011] The beneficial effects of the utility model are as follows: when drying the crushed materials, steam heating or furnace gas heating is usually used to eliminate the moisture in the crushed materials, so the crushed materials are relatively dry after drying. Dust will float up when discharged from the discharge port, which will affect the health of the staff, and after a long period of use, the materials may accumulate at the discharge port, causing blockage. The utility model adds a folding bellows at the discharge pipe position, which can adsorb the dust generated when the material is discharged, thereby reducing the dustiness of the discharged material. At the same time, the push plate and the inside of the circular discharge pipe are scraped to avoid blockage after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of the overall structure of a particle board dryer discharge port proposed by the utility model;

[0013] Figure 2 This is a front cross-sectional view of the overall structure of a particle board dryer discharge port proposed by the utility model;

[0014] Figure 3 The utility model is a side sectional view of a discharge pipe body of a particle board dryer.

[0015] In the figure: 1. Dryer body; 2. Discharge pipe body; 3. Dust removal mechanism; 301. Mounting hole; 302. Filter; 303. Folding bellows; 304. Docking port; 305. Dust pump; 306. Storage box; 4. Connecting hole; 401. Push plate; 402. Rotating screw; 5. Fixing rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 As shown, a particle board dryer discharge port comprises a dryer body 1, a discharge pipe body 2 is connected to the bottom end of the dryer body 1, a dust removal mechanism 3 is arranged on one side of the discharge pipe body 2, the dust removal mechanism 3 comprises a mounting hole 301, a filter screen 302, a folded bellows 303, a docking port 304, a dust suction pump 305 and a storage box 306, a mounting hole 301 is arranged on one side of the discharge pipe body 2, a filter screen 302 is connected to the mounting hole 301, and a folded bellows 303 is arranged on the side of the filter screen 302 away from the mounting hole 301. The folded bellows 303 is provided with a storage box 306 at one end away from the discharge pipe body 2, a docking port 304 is provided at the connection between the storage box 306 and the folded bellows 303, a dust suction pump 305 is provided in the storage box 306, the discharge pipe body 2 is arranged in an L shape at the bottom end of the dryer body 1, a connecting hole 4 is provided at the L-shaped bending part of the discharge pipe body 2, a push plate 401 is provided in the connecting hole 4, and a rotating screw 402 is connected to the push plate 401 at one side away from the discharge pipe body 2.

[0018] According to the above embodiments, it should be noted that: when the particle board material is dried, the dried material will be discharged outward through the discharge pipe body 2 of the dryer body 1. After long-term use, material will accumulate inside the discharge pipe body 1, and the dried material is prone to generate dust. When discharged through the batching pipe body 2, the dust is easy to surge up.

[0019] When the discharge pipe body 2 discharges the material, the dust suction pump 305 is started to absorb the dust generated above the inside of the discharge pipe body 2. Larger material particles will be intercepted by the filter screen 305 and remain in the discharge pipe body 2, while smaller dust will enter the storage box 306 through the folded bellows 303.

[0020] When the dryer body 1 is not in use, the rotating screw 402 can be manually rotated, and the push plate 401 will move inside the discharge pipe body 2 to scrape the inside of the discharge pipe body 2 and discharge the retained dust to the outside.

[0021] See also Figure 1-3As shown, a particle board dryer discharge port includes the rotating screw 402 threadedly connected to the connecting hole 4, the pushing plate 401 is arranged in a circular shape, the diameter of the pushing plate 401 is consistent with the internal diameter of the discharge pipe body 2, the filter 302 is threadedly connected to the mounting hole 301, both ends of the folded bellows 303 are threadedly connected to the filter 302 and the docking port 304, the storage box 306 is located at the bottom end of the dryer body 1, and the storage box 306 is connected to the dryer body 1 and is provided with a fixing rod 5.

[0022] According to the above embodiments, it should be noted that: the filter screen 305 is threadedly connected to the discharge pipe body 2, and the folded bellows 383 is threadedly connected to the filter screen 302 and the docking port 304. When the dryer is not in use, the folded bellows 303 and the filter screen 302 can be removed by manual rotation for easy cleaning.

[0023] To sum up, the use process of this device is as follows: when drying particle board materials, the dried materials will be discharged outward through the discharge pipe body 2 of the dryer body 1. After long-term use, material will accumulate inside the discharge pipe body 1, and the dried materials are prone to generate dust. When discharged through the batching pipe body 2, the dust is easy to surge up.

[0024] When the discharge pipe body 2 discharges the material, the dust suction pump 305 is started to absorb the dust generated above the inside of the discharge pipe body 2. Larger material particles will be intercepted by the filter screen 305 and remain in the discharge pipe body 2, while smaller dust will enter the storage box 306 through the folded bellows 303.

[0025] When the dryer body 1 is not in use, the rotating screw 402 can be manually rotated, and the push plate 401 will move inside the discharge pipe body 2 to scrape the inside of the discharge pipe body 2 and discharge the retained dust to the outside.

[0026] The filter screen 305 is threadedly connected to the discharge pipe body 2, and the folded bellows 383 is threadedly connected to the filter screen 302 and the docking port 304. When the dryer is not in use, the folded bellows 303 and the filter screen 302 can be removed by manual rotation for easy cleaning.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A particle board dryer discharge port, comprising a dryer body (1), characterized in that: A discharge pipe body (2) is connected to the bottom end of the dryer body (1), and a dust removal mechanism (3) is provided on one side of the discharge pipe body (2). The dust removal mechanism (3) comprises a mounting hole (301), a filter screen (302), a folded bellows (303), a docking port (304), a dust suction pump (305) and a storage box (306). A mounting hole (301) is provided on one side of the discharge pipe body (2), and a filter screen (302) is connected to the mounting hole (301). A folded bellows (303) is provided on a side of the filter screen (302) away from the mounting hole (301), and a storage box (306) is connected to one end of the folded bellows (303) away from the discharge pipe body (2). A docking port (304) is provided at the connection between the storage box (306) and the folded bellows (303), and a dust suction pump (305) is provided in the storage box (306).

2. A particle board dryer discharge port according to claim 1, characterized in that: The discharge pipe body (2) is arranged in an L-shape at the bottom end of the dryer body (1); a connection hole (4) is provided at the L-shaped bend of the discharge pipe body (2); a push plate (401) is provided in the connection hole (4); and a rotating screw (402) is connected to the side of the push plate (401) away from the discharge pipe body (2).

3. A particle board dryer discharge port according to claim 2, characterized in that: The rotating screw (402) is threadedly connected to the connecting hole (4), and the pushing plate (401) is arranged in a circular shape. The diameter of the pushing plate (401) is consistent with the inner diameter of the discharge pipe body (2).

4. The particle board dryer discharge port according to claim 1, characterized in that: The filter screen (302) is threadedly connected to the mounting hole (301), and both ends of the folded bellows (303) are threadedly connected to the filter screen (302) and the docking port (304).

5. The particle board dryer discharge port according to claim 4, characterized in that: The storage box (306) is located at the bottom end of the dryer body (1), and the storage box (306) is connected to the dryer body (1) and is provided with a fixing rod (5).

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