Protective pressurizing device for preservative wood
By designing a pressurization device using soaking barrels and rotors in the treatment of anticorrosive wood, the problem of difficulty in penetrating the wood is solved, and better anticorrosion effect and efficient utilization of preservatives are achieved.
Patent Information
- Application Number
- CN202421620644.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The prior art is difficult to effectively penetrate the preservative into the wood during the treatment of anticorrosion wood, resulting in poor anticorrosion effect.
A protective pressurization device for anticorrosive wood is designed. The wood is placed inside the drum using soaking barrels and drums, and the air in the gaps inside the wood is extracted through negative pressure to facilitate the preservative to enter the inside of the wood. At the same time, the device realizes the reuse and metering of preservatives through infusion tubes and water pumps.
Through negative pressure treatment and pressurized immersion, the penetration effect of the preservative is significantly improved, the anticorrosion performance and service life of the wood are enhanced, and the efficient utilization of the preservative is achieved.
Smart Images
Figure CN222844353U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood antiseptic treatment, in particular to a protective pressurizing device for antiseptic wood. Background Art
[0002] At present, antiseptic wood is widely used in outdoor construction, furniture and other fields. However, since wood itself is susceptible to microorganisms, insect pests, etc., its service life and performance will gradually decrease. In order to improve the performance and service life of antiseptic wood, it needs to be protected. There are some problems with the existing antiseptic wood protection equipment, such as poor protection effect and complicated operation. It is necessary to provide a pressurizing device that can effectively protect antiseptic wood to improve its performance and service life.
[0003] The wood preservation adopted in the prior art mostly uses the method of immersing or applying to attach the preservative to the surface of the wood, but the interior of the wood is porous, and it is difficult for the preservative to enter the interior of the wood, and the antiseptic treatment of the wood is not sufficient. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a protective pressurizing device for antiseptic wood.
[0005] In order to solve the above technical problems, the technical solution provided by the utility model is a protective pressurizing device for antiseptic wood, including a soaking barrel, the soaking barrel is provided with a rotating drum, and a plurality of evenly distributed connecting holes are opened around the outer periphery of the rotating drum, a mounting plate is fixedly connected to the rear side of the outer periphery of the rotating drum, a plurality of evenly distributed water flow holes are opened on the front side of the mounting plate, a plurality of evenly distributed support rods are fixedly connected to the front side of the outer periphery of the rotating drum, a mounting groove is opened at one end of the support rod away from the rotating drum, a roller used in conjunction with the soaking barrel is arranged inside the mounting groove, the front and rear sides of the rollers are respectively rotatably connected to the front and rear sides of the inner periphery of the mounting groove, a rotating shaft is fixedly connected to the rear side of the mounting plate, the rotating shaft is rotatably connected to the rear side of the soaking barrel, a transmission structure is arranged between the rotating shaft and the soaking barrel, a cover door is arranged on the front side of the outer periphery of the soaking barrel, a sealing block used in conjunction with the soaking barrel is fixedly connected to the rear side of the cover door, one side of the cover door is hinged to one side of the front end of the outer periphery of the soaking barrel, and a liquid storage barrel is arranged at the rear side of the outer periphery of the soaking barrel.
[0006] As an improvement, a sight tube is fixedly connected to the lower front end of the exterior of the liquid storage barrel, the interior of the sight tube is connected to the interior of the liquid storage barrel, and a feed port is provided on the side of the exterior upper end of the liquid storage barrel away from the sight tube.
[0007] As an improvement, the liquid storage barrel is connected to the soaking barrel by a liquid infusion tube, a water pump is provided on the liquid infusion tube, and a booster pump and a vacuum pump are fixedly connected to the front and rear of the upper outer side of the soaking barrel respectively.
[0008] As an improvement, the transmission structure includes a servo motor fixedly connected to the rear end of the upper side of the outside of the soaking barrel, a driving roller is fixedly connected to the rear shaft of the servo motor, and a driven roller is rotatably connected to the rear side of the outside of the soaking barrel for use with the rotating drum.
[0009] As an improvement, the driven roller is fixedly connected to the rotating shaft, the driving roller is connected to the driven roller by a transmission belt, the front and rear lower sides of the outside of the soaking bucket are fixedly connected to a base, and the rear side of the outside of the soaking bucket is provided with a water valve for use with an infusion tube.
[0010] Compared with the prior art, the utility model has the following advantages: 1. The utility model uses a soaking barrel and a rotating drum to place the wood in the rotating drum, and then uses negative pressure to extract the air in the gaps inside the wood, so that the preservative can enter the interior of the wood during soaking to improve the antiseptic effect of the wood.
[0011] 2. The utility model is provided with a sight tube on one side of the liquid storage barrel, and a water pump and a water valve are provided on the liquid infusion tube, so that the preservative inside the soaking barrel can be reused and the preservative used can be conveniently measured. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a three-dimensional protective pressure device for antiseptic wood Figure 1 .
[0013] Figure 2 The utility model is a three-dimensional protective pressure device for antiseptic wood Figure 2 .
[0014] Figure 3 It is a left sectional view of a protective pressurizing device for antiseptic wood of the utility model.
[0015] Figure 4 It is a front cross-sectional view of a protective pressurizing device for antiseptic wood of the utility model.
[0016] Figure 5 It is a rear cross-sectional view of a protective pressurizing device for antiseptic wood of the utility model.
[0017] As shown in the figure: 1. Soaking bucket; 2. Rotating drum; 3. Connecting hole; 4. Mounting plate; 5. Water flow hole; 6. Support rod; 7. Mounting groove; 8. Roller; 9. Rotating shaft; 10. Transmission structure; 11. Cover door; 12. Sealing block; 13. Liquid storage bucket; 14. Liquid sight tube; 15. Feed port; 16. Infusion tube; 17. Water pump; 18. Booster pump; 19. Vacuum pump; 20. Servo motor; 21. Driving roller; 22. Driven roller; 23. Transmission belt; 24. Base; 25. Water valve. DETAILED DESCRIPTION
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] like Figure 1-5 As shown, the utility model is provided with a horizontal soaking barrel 1, and bases 24 are installed at the front and rear of the lower end of the outside of the soaking barrel 1 to ensure the stability of the soaking barrel 1, and a horizontal rotating drum 2 is arranged inside the soaking barrel 1, and a circular mounting plate 4 is connected to the rear end of the outside of the rotating drum 2, and a plurality of water flow holes 5 are opened on the mounting plate 4, and a rotating shaft 9 is installed on the rear side of the mounting plate 4, and the rotating shaft 9 is rotatably connected to the rear side of the inside of the soaking barrel 1, and a plurality of evenly distributed connecting holes 3 are opened around the outside of the rotating drum 2, and the connection between the soaking barrel 1 and the inside of the rotating drum 2 is ensured by the connecting holes 3 and the water flow holes 5, so that after the preservative used for soaking wood flows into the inside of the soaking barrel 1, the inside of the rotating drum 2 storing the wood to be treated can also flow with the preservative, and a plurality of evenly distributed support rods 6 are installed on the front side around the outside of the rotating drum 2, and the support rods 6 A mounting groove 7 is provided at the end away from the rotating drum 2, and a roller 8 for use with the soaking bucket 1 is provided inside the mounting groove 7. The roller 8 contacts the inside of the soaking bucket 1 to reduce the friction resistance between the rotating drum 2 and the inside of the soaking bucket 1 when the rotating drum 2 rotates, and can ensure the stability of the rotating drum 2 when rotating. The front and rear sides of the roller 8 are rotatably connected to the front and rear sides of the mounting groove 7 respectively. A cover door 11 is provided on the front side of the outside of the soaking bucket 1, and a sealing block 12 for use with the soaking bucket 1 is installed on the rear side of the cover door 11. The airtightness of the inside of the soaking bucket 1 is ensured by the cover door 11 and the soaking bucket 1, which facilitates vacuuming the inside of the soaking bucket 1 and pressurizing the inside after filling the preservative. One side of the cover door 11 is hinged to the front end side of the outside of the soaking bucket 1, and a liquid storage barrel 13 for containing preservatives for wood preservative treatment is provided at the rear of the outside of the soaking bucket 1.
[0020] The utility model is provided with a sight tube 14 at the lower end of the front side of the outside of the liquid storage barrel 13, the inside of the sight tube 14 is connected with the inside of the liquid storage barrel 13, the surface of the sight tube 14 has a scale, and the amount of preservative used and the remaining amount can be intuitively seen through the U-shaped tube structure formed between the sight tube 14 and the liquid storage barrel 13, a feeding port 15 is provided on the side of the upper end of the outside of the liquid storage barrel 13 away from the sight tube 14, which is convenient for adding materials to the inside of the liquid storage barrel 13, the liquid storage barrel 13 and the soaking barrel 1 are connected together through an infusion tube 16, and the inside of the infusion tube 16 and the inside of the liquid storage barrel 13 and the inside of the soaking barrel 1 are connected together, and a water pump 17 is provided on the infusion tube 16, and the water pump 17 is provided on the water pump 17. There is also a water valve 25 on the front side of 17 connected to the infusion tube 16 to control the opening and closing of the infusion tube 16. A booster pump 18 for boosting the pressure after the preservative flows into the soaking barrel 1 and a vacuum pump 19 for negative pressure treatment of the soaking barrel 1 after the wood is put in are respectively installed on the front and rear of the upper outer side of the soaking barrel 1. A servo motor 20 with a rotating shaft facing backward is installed at the rear end of the upper outer side of the soaking barrel 1. A driving roller 21 is installed on the rotating shaft on the rear side of the servo motor 20. The rear side of the outer side of the soaking barrel 1 is rotatably connected to a driven roller 22 for driving the rotating shaft 9 to rotate. The driving roller 21 and the driven roller 22 are transmitted through a transmission belt 23 to form a transmission structure 10.
[0021] When the utility model is implemented in a specific manner, the wood that needs to be treated with antiseptic is first placed in the interior of the rotating drum 2. After the placement is completed, the cover door 11 is closed to ensure sealing, and the vacuum pump 19 is started to perform negative pressure treatment on the interior of the soaking barrel 1. At the same time, the air in the internal gaps of the wood is extracted. After the interior of the soaking barrel 1 completes the negative pressure treatment, the vacuum pump 19 is closed, the water valve 25 is opened, and the preservative in the liquid storage barrel 13 is "sucked" into the interior of the soaking barrel 1. The servo motor 20 is started, and the rotating drum 2 rotates in the soaking barrel 1 with the wood to ensure that the wood can be fully soaked. After enough preservative has entered the interior of the soaking barrel 1, the booster pump 18 is turned on to pressurize the preservative in the soaking barrel 1 to assist the preservative to enter the gaps in the wood. After soaking in a high-pressure environment for a certain period of time, the water valve 25 and the water pump 17 are opened to pump the used preservative back into the interior of the liquid storage barrel 13 to facilitate reuse next time. The height of the preservative liquid column in the sight glass 14 is observed to facilitate calculation of the amount of preservative used.
[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A protective pressurizing device for antiseptic wood, comprising a soaking barrel (1), characterized in that: The soaking barrel (1) is provided with a rotating drum (2) inside, and a plurality of evenly distributed communicating holes (3) are provided around the outside of the rotating drum (2), and a mounting plate (4) is fixedly connected to the rear side of the outside of the rotating drum (2), and a plurality of evenly distributed water flow holes (5) are provided on the front side of the mounting plate (4), and a plurality of evenly distributed support rods (6) are fixedly connected to the front side of the outside of the rotating drum (2), and a mounting groove (7) is provided at one end of the support rod (6) away from the rotating drum (2), and a roller (8) used in conjunction with the soaking barrel (1) is provided inside the mounting groove (7), and the front and rear sides of the roller (8) are respectively The mounting plate (4) is rotatably connected to the front and rear sides of the interior of the mounting groove (7); a rotating shaft (9) is fixedly connected to the rear side of the mounting plate (4); the rotating shaft (9) is rotatably connected to the rear side of the interior of the soaking bucket (1); a transmission structure (10) is provided between the rotating shaft (9) and the soaking bucket (1); a cover door (11) is provided on the front side of the exterior of the soaking bucket (1); a sealing block (12) used in conjunction with the soaking bucket (1) is fixedly connected to the rear side of the cover door (11); one side of the cover door (11) is hinged to one side of the front end of the exterior of the soaking bucket (1); and a liquid storage bucket (13) is provided on the rear side of the exterior of the soaking bucket (1).
2. The protective pressurizing device for antiseptic wood according to claim 1, characterized in that: A sight tube (14) is fixedly connected to the lower front end of the exterior of the liquid storage barrel (13); the interior of the sight tube (14) is connected to the interior of the liquid storage barrel (13); and a feed port (15) is provided on a side of the exterior upper end of the liquid storage barrel (13) away from the sight tube (14).
3. The protective pressurizing device for antiseptic wood according to claim 1, characterized in that: The liquid storage barrel (13) is connected to the soaking barrel (1) via a liquid infusion tube (16), a water pump (17) is provided on the liquid infusion tube (16), and a booster pump (18) and a vacuum pump (19) are fixedly connected to the front and rear of the upper outer side of the soaking barrel (1), respectively.
4. The protective pressurizing device for antiseptic wood according to claim 1, characterized in that: The transmission structure (10) comprises a servo motor (20) fixedly connected to the rear end of the upper side of the outside of the soaking barrel (1), a driving roller (21) fixedly connected to the rear shaft of the servo motor (20), and a driven roller (22) rotatably connected to the rear side of the outside of the soaking barrel (1) for use with the rotating drum (2).
5. The protective pressurizing device for antiseptic wood according to claim 4, characterized in that: The driven roller (22) is fixedly connected to the rotating shaft (9), the driving roller (21) is connected to the driven roller (22) via a transmission belt (23), the front and rear of the lower exterior of the soaking bucket (1) are fixedly connected to a base (24), and the rear exterior of the soaking bucket (1) is provided with a water valve (25) for use with the infusion tube (16).