Continuous drying equipment for flat pressing bamboo boards
By designing a continuous flat-press bamboo drying equipment, which utilizes a conveyor belt to transport bamboo boards and combines heating with an air outlet, water absorption with an air suction device, and shaping with a pressing and limiting device, the problem of deformation during the bamboo drying process is solved, achieving efficient shaping and drying and improving processing quality.
Patent Information
- Application Number
- CN202520283155.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-21
AI Technical Summary
In existing bamboo plywood drying equipment, bamboo strips are prone to curling and deformation due to lateral elastic restoring force during the drying process, which affects the processing quality.
A continuous flat-press bamboo board drying equipment is adopted, which includes a support frame, a drying chamber, a conveyor belt, an air outlet, an air suction unit, and a pressing and limiting unit. The bamboo board is transported by the conveyor belt, heated and dried by the air outlet, absorbed by the air suction unit, and prevented by the pressing and limiting unit to achieve shaping and drying.
It effectively prevents bamboo boards from deforming during the drying process, improves drying efficiency, saves manpower and resources, and increases work efficiency.
Smart Images
Figure CN223783312U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bamboo board drying technology, and in particular to a flat-press continuous bamboo board drying device. Background Technology
[0002] Bamboo plywood is a building material made from moso bamboo as the main structural and filling material, formed under high pressure.
[0003] In the existing technology, the production process of bamboo plywood often requires drying the raw bamboo to facilitate subsequent processing. However, during the drying process, the flat bamboo strips are prone to curling and deformation under the action of lateral elastic restoring force, which makes subsequent use extremely inconvenient and seriously affects the processing quality of bamboo plywood, making it unsuitable for people to use. Summary of the Invention
[0004] In view of this, the purpose of this utility model is to provide a flat-press continuous bamboo board drying equipment that can dry bamboo boards and shape them during the drying process.
[0005] This utility model is achieved by the following method: a continuous drying device for flat-pressed bamboo boards, including a support frame, a drying chamber on the upper surface of the support frame, material inlets on the front and back of the drying chamber, conveyor belts that cooperate with the material inlets at both the front and rear ends of the drying chamber, an air outlet groove at the bottom of the drying chamber, a grid plate at the upper end of the air outlet groove, an air outlet component connected to the air outlet groove, air suction components on the left and right sides of the drying chamber, and a pressing and limiting component on the upper surface of the drying chamber.
[0006] Furthermore, the air outlet component includes an air outlet pipe, and multiple air outlet pipes are connected at equal intervals on the bottom surface of the air outlet groove, and the air outlet pipe is connected to an air inlet pipe.
[0007] Furthermore, the air intake component includes an air intake hopper, which is embedded on both the left and right sides of the drying chamber, and the air intake hopper is connected to an air intake pipe.
[0008] Furthermore, the pressing and limiting component includes a telescopic cylinder, which is embedded in the middle of the upper surface of the drying chamber. A pressing plate is provided at the end of the telescopic rod of the telescopic cylinder, and the pressing plate is disposed inside the material inlet.
[0009] The beneficial effects of this utility model are as follows: This utility model incorporates an air outlet, an air intake, and a pressing and limiting component into the device, which can flatten and limit the bamboo board, then heat and dry the bamboo board to remove moisture, and the air intake absorbs the dried moisture, thereby improving the drying efficiency; This utility model has a simple structure and is easy to operate, which can effectively save manpower and material resources and improve work efficiency. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of this utility model.
[0011] Figure 2 This is a schematic diagram of the internal structure of this utility model. Detailed Implementation
[0012] The present invention will be further described below with reference to the accompanying drawings.
[0013] Please see Figure 1 and Figure 2 As shown, this utility model provides an embodiment: a continuous flat-press bamboo board drying device, including a support 1, a drying chamber 2 on the upper surface of the support 1, material inlets 3 on both the front and back of the drying chamber 2, conveyor belts 4 cooperating with the material inlets 3 at both the front and rear ends of the drying chamber 2, an air outlet 21 at the bottom of the drying chamber 2, a grid plate 22 at the upper end of the air outlet 21, an air outlet component 5 connected to the air outlet 21, air suction components 6 on both the left and right sides of the drying chamber 2, and a pressing and limiting component 7 on the upper surface of the drying chamber 2. The bamboo boards are conveyed into the drying chamber 2 through the material inlets 3 by the conveyor belt 4, then placed on the grid plate 22, and then pressed and shaped by the pressing and limiting component 7. Hot air is released through the air outlet 5 to dry the bamboo boards, and then the dried bamboo boards are pushed out for the next batch.
[0014] Please continue reading. Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the air outlet component 5 includes an air outlet pipe 51, and multiple air outlet pipes 51 are connected at equal intervals on the bottom surface of the air outlet groove 21. Each air outlet pipe 51 is connected to an air inlet pipe 52. This allows hot air to be transported to the air outlet groove 21 through the air outlet pipes 51, thereby achieving the drying effect on the bamboo board.
[0015] Please continue reading. Figure 1 and Figure 2 As shown in one embodiment of this utility model, the suction component 6 includes a suction hopper 61, and the suction hopper 61 is embedded on both the left and right sides of the drying chamber 2. The suction hopper 61 is connected to a suction pipe 62. This allows excess hot air inside the drying chamber 2 to be absorbed through the action of the suction hopper 61.
[0016] Please continue reading. Figure 1 and Figure 2As shown in one embodiment of this utility model, the pressing and limiting component 7 includes a telescopic cylinder 71. The telescopic cylinder 71 is embedded in the middle of the upper surface of the drying chamber 2. A pressing plate 72 is provided at the end of the telescopic rod of the telescopic cylinder 71, and the pressing plate 72 is disposed in the material inlet 3. This allows the pressing plate 72 to move up and down through the action of the telescopic cylinder 71, thereby achieving the pressing and shaping effect of the bamboo board and preventing the bamboo board from warping during drying.
[0017] The telescopic cylinder and conveyor belt in this utility model are existing technologies, which are already clearly understood by those skilled in the art, and will not be described in detail here.
[0018] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.
Claims
1. A continuous drying device for flat-pressed bamboo boards, characterized in that: The device includes a support frame, a drying chamber mounted on the upper surface of the support frame, material inlets on both the front and back of the drying chamber, conveyor belts at both the front and rear ends of the drying chamber that cooperate with the material inlets, an air outlet groove at the bottom of the drying chamber, a mesh plate at the upper end of the air outlet groove, an air outlet component connected to the air outlet groove, air suction components on both the left and right sides of the drying chamber, and a pressing and limiting component on the upper surface of the drying chamber.
2. The continuous drying equipment for flat-pressed bamboo boards according to claim 1, characterized in that: The air outlet component includes an air outlet pipe, and multiple air outlet pipes are connected at equal intervals on the bottom surface of the air outlet groove. The air outlet pipes are connected to an air inlet pipe.
3. The continuous drying equipment for flat-pressed bamboo boards according to claim 1, characterized in that: The air intake component includes an air intake hopper, which is embedded on both the left and right sides of the drying chamber. The air intake hopper is connected to an air intake pipe.
4. The continuous drying equipment for flat-pressed bamboo boards according to claim 1, characterized in that: The pressing and limiting component includes a telescopic cylinder. The telescopic cylinder is embedded in the middle of the upper surface of the drying chamber. A pressing plate is provided at the end of the telescopic rod of the telescopic cylinder, and the pressing plate is located inside the material inlet.