A device for debarking preservative-treated wood poles

Abstract

The utility model belongs to the technical field of the anti -rot wood pole peeling, and disclose a kind of anti -rot wood pole peeling device, including support pole, the inner wall rotationally connected of support pole has support frame, the surface of support frame is rotationally connected with four groups of bearing net respectively, the surface of bearing net is sequentially provided with heating area, soaking area, flushing area and counterweight area, four groups bearing net are rotationally arranged in the inside of support frame, the left and right sides of support pole are respectively provided with flushing frame and heating frame from left to right, and flushing frame is arranged at the top of flushing area, heating frame is arranged at the top of heating area, the bottom of soaking area is provided with soaking tank, the bottom of soaking tank is fixedly connected with several groups of hydraulic rod, soaking tank is slid on the surface of soaking area, by the above scheme, the existing anti -rot wood peeling device is all used physical peeling (such as knife scraping, mechanical polishing) this mode, and this peeling mode can cause scratch problem to the surface of anti -rot wood.

Description

Technical Field

[0001] This utility model belongs to the field of anti-corrosion wood pole peeling technology, specifically an anti-corrosion wood pole peeling device. Background Technology

[0002] Anti-corrosion wooden poles are common components in outdoor anti-corrosion projects, and the processing requires peeling off the outer bark of the pole. Currently, the mainstream peeling methods in the industry are physical methods such as cutting with knives and mechanical grinding. These methods have limited processing efficiency, and hard knives can easily scratch the wooden substrate, damaging the adhesion of the anti-corrosion layer and affecting the service life of the finished product. Existing peeling equipment also uses physical cutting structures, which cannot avoid surface damage to the wooden poles.

[0003] Meanwhile, patent application number 202421040848.2 discloses a device for processing and peeling anti-corrosion oiled wood poles, including a frame, a movable adjustment component on the frame, a movable base, a motor on the movable base, a power shaft at the output end of the motor, a gear on the end face of the power shaft, a rack on the adjacent side of the gear, a lifting cylinder on the front of the movable base, a lifting seat at the output end of the lifting cylinder, a connecting seat on the lifting seat, and a peeling cutter at the bottom of the connecting seat. The motor drives the power shaft to rotate.

[0004] However, during the implementation of the relevant technology, it was found that the above-mentioned anti-corrosion wood pole processing and peeling device has the problem that existing anti-corrosion wood peeling devices all use physical peeling methods, which will cause scratches on the surface of the anti-corrosion wood. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a debarking device for anti-corrosion wooden poles. The debarking method using chemical soaking utilizes the action of chemical agents or biological agents to soften and remove the outer bark of wood, plant stems, etc., which is more efficient than physical debarking and is especially suitable for batch processing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for peeling anticorrosive wood poles, including a support rod, a support frame rotatably connected to the inner wall of the support rod, and four sets of bearing nets rotatably connected to the surface of the support frame, wherein the surface of the bearing nets is provided with a heating area, a soaking area, a rinsing area and a counterweight area in sequence, and the four sets of bearing nets are rotatably arranged inside the support frame; The support rod is provided with a rinsing rack and a heating rack on its left and right sides respectively from left to right, with the rinsing rack located at the top of the rinsing area and the heating rack located at the top of the heating area. A soaking tank is installed at the bottom of the soaking area. Several sets of hydraulic rods are fixedly connected to the bottom of the soaking tank. The soaking tank slides on the surface of the soaking area. A first transmission pipe runs through the surface of the soaking tank. A valve is fitted on the outside of the first transmission pipe. A rinsing tank runs through the other end of the first transmission pipe. A second transmission pipe is fixedly connected to the bottom of the rinsing tank. A distillation tank runs through the outside of the second transmission pipe. A third transmission pipe runs through the inner wall of the distillation tank. A storage bottle is fitted at the outlet of the third transmission pipe. The bottom of the storage bottle is located inside the collection trough with the opening of the rinsing tank facing upwards. One end of the distillation tank runs through the first transmission pipe. The other end of the first transmission pipe is connected to the soaking tank. A valve is fitted on the outside of the first transmission pipe.

[0007] Preferably, the second transmission pipe is located slightly above the center inside the distillation tank, and a valve is also fitted on the outside of the storage bottle. A filter screen is fixedly connected inside the rinsing tank. The filter screen is made of polypropylene material, and the filter groove diameter is set between 100 and 200 mesh. The first transmission pipe is made of flexible material, and the first transmission pipe rises and falls synchronously with the soaking tank. The filter screen is made of corrosion-resistant material.

[0008] Preferably, a fixed frame is fixedly connected to the inner wall of the support net, a motor is fixedly connected to the top of the fixed frame, a roller passes through the output end of the motor, a conveyor belt is sleeved on the surface of the roller, another set of conveyor belts is rotatably connected to the other end of the conveyor belt, a pulley is rotatably connected to the surface of the conveyor belt, and the pulley is rotatably connected inside the fixed frame.

[0009] Preferably, the pulleys are provided in several groups and are symmetrically arranged inside the support net.

[0010] Preferably, drainage grooves are formed on the surface of the supporting net.

[0011] Preferably, a valve is fitted onto the surface of the rinsing tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model integrates a support frame with a carrying net inside. Each set of carrying nets corresponds to a different area. The four sets of carrying nets correspond to the heating area, soaking area, and rinsing area, respectively. Several different devices are combined into one device. The moisture inside the preservative-treated wood is dried by heating. When rotated to the soaking area, the agent is immersed in the surface of the preservative-treated wood. This facilitates the separation of the bark from the wood during high-pressure rinsing in the later stage, reduces the need for transfer of the preservative-treated wood in different processes, and improves its practicality.

[0013] 2. This utility model adds the collection of residue after the separation of preservative-treated wood bark in the rinsing area, as well as the rinsing of the surface agent. The agent is collected and separated from the water through low-pressure distillation. The water evaporates and liquefies, and the liquefied water can be used to clean the rinsing area, while the distilled agent flows to the soaking tank. Water is added to the agent to reduce the concentration of the agent, allowing the agent to continue to be used and reducing the emission of pollutants. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the distillation tank of this utility model, which is connected to the soaking tank through a transmission pipe. Figure 3 This is a schematic diagram of the power source for the pulley in this utility model; Figure 4 This is a schematic diagram of the structure of the bearing net of this utility model in half section view; Figure 5 This is a schematic diagram of the low-pressure distillation structure of this utility model; Figure 6 This is a structural schematic diagram showing the four groups of areas of this utility model.

[0015] In the diagram: 1. Support rod; 2. Support frame; 211. Fixing frame; 212. Motor; 213. Roller; 214. Conveyor belt; 215. Pulley; 21. Heating area; 22. Immersion area; 23. Rinsing area; 24. Counterweight area; 25. Support net; 3. Hydraulic rod; 4. Immersion tank; 5. Transfer pipe 1; 6. Valve; 7. Rinse box; 71. Transfer tube two; 72. Distillation tank; 73. Transfer tube three; 74. Storage bottle; 75. Filter screen; 8. Heating rack; 9. Rinse rack. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 6As shown, this utility model provides a device for peeling anti-corrosion wood poles, including a support rod 1. A support frame 2 is rotatably mounted on the inner wall of the support rod 1, and four sets of bearing nets 25 are rotatably installed on the support frame 2. The support frame 2 is divided into a heating area 21, a soaking area 22, a rinsing area 24 and a counterweight area 24 arranged in sequence, and the four sets of bearing nets 25 rotate synchronously with the support frame. The rinsing rack 9 and the heating rack 8 are respectively arranged on the left and right sides of the support rod 1. The rinsing rack 9 is located above the rinsing area 23, and the heating rack 8 is located above the heating area 21.

[0018] A soaking tank 4 is located at the bottom of the soaking area 22. Multiple hydraulic rods 3 are fixedly connected to the bottom of the soaking tank 4, and the tank slides up and down along the soaking area 22 by the extension and retraction of the hydraulic rods 3. A rinsing tank 7 is installed on one side of the soaking tank 4. The bottom of the rinsing tank 7 is connected to a second transmission pipe 71, which passes through and connects to a distillation tank 72. A third transmission pipe 73 connects to the inside of the distillation tank 72. A storage bottle 74 is fitted onto the outlet end of the third transmission pipe 73, and the lower end of the storage bottle 74 extends into a collection trough opened upwards in the rinsing tank 7. The storage bottle 74 is used to collect the condensate produced by low-pressure distillation, realizing water resource recovery. A first transmission pipe 5 passes through the side wall of the distillation tank 72, and the other end of the first transmission pipe 5 connects to the soaking tank 4. A valve 66 is installed on the body of the first transmission pipe 5.

[0019] Specifically, the transfer pipe 5 is connected to the upper middle part of the distillation tank 72. After the liquid is distilled under low pressure in the distillation tank 72 and allowed to settle, the effective components of the medicine float to the top. Opening the valve 6 on the transfer pipe 5 allows the upper layer of medicine to flow back to the soaking tank 4 for recycling. A valve 6 is also installed on the outside of the storage bottle 74 to control whether condensate is retained in the storage bottle 74 or discharged for equipment cleaning. A filter screen 75 is fixedly installed inside the rinsing tank 7. The filter screen 75 is made of corrosion-resistant polypropylene with a mesh size of 100-200 mesh, which can trap detached bark residue. The transfer pipe 5 is made of flexible tubing and can move up and down synchronously with the soaking tank 4, preventing the pipe from being pulled or detached.

[0020] Furthermore, a fixing frame 211 is fixedly provided inside the heating zone 21. A motor 212 is installed on the top of the fixing frame 211. The motor 212 is installed at a height higher than the liquid surface to prevent liquid from corroding the motor. The output end of the motor 212 is connected to a roller 213. A conveyor belt 214 is sleeved on the outside of the roller 213. The lower end of the conveyor belt 214 is linked to another set of rollers 213. The bottom roller 213 drives the pulley 215 to rotate, so that the pulley 215 rolls inside the support net 25.

[0021] Furthermore, multiple sets of pulleys 215 are symmetrically arranged within the heating zone 21; one set of support nets 25 is equipped with a power transmission structure, while the remaining support nets 25 are unpowered and only serve a supporting function. When the support nets 25 are in operation, the friction between the pulleys 215 and the wooden poles drives the anticorrosive wooden poles to rotate at a uniform speed, achieving the effects of uniform heating of the wooden poles, full impregnation of the agent, and thorough rinsing of the surface agent at different work positions.

[0022] It is worth noting that all the surfaces of the supporting net 25 are provided with drainage grooves. During the heating stage, the heat can be fully applied to the wooden pole through the drainage grooves, improving the heat exchange efficiency. During the soaking stage, the drainage grooves increase the contact area between the liquid and the wooden pole, resulting in a better softening effect on the bark. During the rinsing stage, the rinsing wastewater can be quickly discharged from the drainage grooves, avoiding the accumulation of liquid residue.

[0023] It is worth noting that the side wall of the rinsing tank 7 is also equipped with valve 6, which is used to control the discharge of waste liquid inside the tank.

[0024] The structure of motor 212 is existing technology and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, rear, left, and right" views of this device are... Figure 1 The direction shown in the diagram is the reference.

[0025] Working principle: The anti-corrosion wooden poles to be peeled are placed inside the support net 25, and the heating rack 8 is started to dry the wooden poles. During the heating process, the motor 212 at the top of the fixed frame 211 is turned on. The motor 212 drives the roller 213 to run synchronously with the conveyor belt 214. The conveyor belt 214 drives the bottom pulley 215 to roll. Relying on the friction between the pulley 215 and the outer wall of the wooden pole, the anti-corrosion wooden pole is continuously rotated. With the help of the heating rack 8, the wooden pole is dried evenly from all directions, reducing the internal moisture content of the wooden pole. After the moisture content of the wooden poles drops to a suitable soaking level, the support frame 2 is rotated to transfer the support net 25 containing the wooden poles to the soaking area 22. The hydraulic rod 3 is then activated to lift the soaking tank 4, ensuring the wooden poles are fully immersed in the solution within the tank, and maintaining the solution temperature at 60°C to thoroughly soften the outer bark. After soaking, the hydraulic rod 3 lowers the soaking tank 4 back to its original position, and the support frame 2 is rotated again to transfer the wooden poles to the rinsing area 23. The rinsing rack 9, in conjunction with the rinsing tank 7, outputs high-pressure water to wash the surface of the wooden pole, peeling off the softened bark and rinsing away residual chemicals. Wastewater containing bark residue and chemical solution flows into the rinsing tank 7, where a filter screen 75 intercepts large pieces of bark impurities. The filtered chemical solution is then sent to the distillation tank 72 for centralized treatment via transfer pipe 2 71. The distillation tank 72 is heated under negative pressure, causing the water in the chemical solution to vaporize. This vapor travels along transfer pipe 3 73 into the storage bottle 74, where it liquefies upon cooling, and the condensate is temporarily stored in the storage bottle 74. Simultaneously, the concentration of the chemical solution in the distillation tank 72 increases. After settling, solid residue settles to the bottom of the tank, and the concentrated chemical solution on top flows back to the soaking tank 4 via transfer pipe 1 5. After adding clean water to the soaking tank 4 to dilute the chemical solution, it can be reused.

[0026] Open valve 6 of storage bottle 74 to allow internal condensate to flow into rinsing tank 7 and distillation tank 72 to clean the internal cavity of the equipment; the wastewater after cleaning is transported to the sewage treatment plant for centralized disposal.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for peeling bark from anti-corrosion wood poles, comprising a support rod (1), characterized in that: The inner wall of the support rod (1) is rotatably connected to the support frame (2), and the surface of the support frame (2) is rotatably connected to four sets of bearing nets (25). The surface of the support frame (2) is provided with a heating area (21), a soaking area (22), a rinsing area (23) and a counterweight area (24) in sequence. The four sets of bearing nets (25) are rotatably arranged inside the support frame (2). The support rod (1) is provided with a rinsing rack (9) and a heating rack (8) from left to right on its left and right sides respectively, and the rinsing rack (9) is located at the top of the rinsing area (23), and the heating rack (8) is located at the top of the heating area (21). A soaking tank (4) is provided at the bottom of the soaking area (22). Several sets of hydraulic rods (3) are fixedly connected to the bottom of the soaking tank (4). The soaking tank (4) slides on the surface of the soaking area (22). A rinsing tank (7) is provided on the left side of the soaking tank (4). A second transmission pipe (71) is fixedly connected to the bottom of the rinsing tank (7). A distillation tank (72) passes through the outside of the second transmission pipe (71). A third transmission pipe (73) passes through the inner wall of the distillation tank (72). A storage bottle (74) is fitted at the outlet of the third transmission pipe (73). The bottom of the storage bottle (74) faces the inside of the collection tank of the rinsing tank (7). A first transmission pipe (5) passes through one end of the distillation tank (72). The other end of the first transmission pipe (5) is connected to the soaking tank (4). A valve (6) is fitted on the outside of the first transmission pipe (5).

2. The anti-corrosion wood pole peeling device according to claim 1, characterized in that: The first transmission pipe (5) is located slightly above the center of the distillation tank (72). The storage bottle (74) is also fitted with a valve (6) on its outside. The inside of the rinsing tank (7) is fixedly connected to a filter screen (75). The filter screen (75) is made of polypropylene material, and the filter groove diameter of the filter screen (75) is set between 100 and 200 mesh. The first transmission pipe (5) is made of flexible material. The first transmission pipe (5) rises and falls synchronously with the soaking tank (4). The filter screen (75) is made of corrosion-resistant material.

3. The anti-corrosion wood pole peeling device according to claim 1, characterized in that: The inner wall of the support net (25) is fixedly connected to a fixed frame (211), and the top of the fixed frame (211) is fixedly connected to a motor (212). The output end of the motor (212) is connected to a roller (213). The surface of the roller (213) is fitted with a conveyor belt (214). The other end of the conveyor belt (214) is rotatably connected to another set of conveyor belts (214). The surface of the conveyor belt (214) is rotatably connected to a pulley (215), and the pulley (215) is rotatably connected inside the fixed frame (211).

4. The anti-corrosion wood pole peeling device according to claim 3, characterized in that: The pulleys (215) are provided in several groups and are symmetrically arranged inside the support net (25).

5. The anti-corrosion wood pole peeling device according to claim 4, characterized in that: The surface of the support net (25) is provided with drainage grooves.

6. The anti-corrosion wood pole peeling device according to claim 2, characterized in that: A valve (6) is fitted onto the surface of the flushing tank (7).

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