Drying device for wood processing

Abstract

The drying device for wood processing comprises a drying cylinder with an opening in the top, a cylinder cover, supporting legs, a dehumidifying fan, an exhaust pipe, a plurality of hot air blowers, an air blowing cavity and air blowing holes are detachably arranged on the top of the drying cylinder, and air guiding pipes communicated with the air blowing cavity are arranged at the air blowing ends of the hot air blowers respectively. And a telescopic wood placing module is further vertically arranged at the bottom of the drying cylinder. According to the drying device for wood processing, the basic requirement for drying treatment of wood can be met, the whole area of the wood can be continuously and effectively dried, and the efficiency of drying treatment of the wood is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood processing, and particularly relates to a drying device for wood processing. Background Art

[0002] In the process of processing wood, it is necessary to dry the wood. Although the existing wood processing drying device can meet the basic needs of wood drying, the drying structure adopted can only directly dry the local area outside the wood, and cannot continuously and effectively dry the entire area of ​​the wood. The wood can only be dried by a drying method that makes the wood rotate, so there is a defect of low drying efficiency.

[0003] For example, the utility model with the announcement number CN 212566677 U discloses a drying device for wood processing. In the technical solution described in this patent, a hot air blower is provided on one side of the drying box, a ventilation duct is provided on the top of the hot air blower, an air inlet is provided on the upper left side of the drying box, and the air outlet of the ventilation duct is connected to the air inlet on the drying box. Therefore, the wood is dried by blowing hot air in a local area, so the outer side of the wood cannot be dried continuously and effectively, and the wood needs to be rotated and adjusted to achieve sufficient drying of the coarse particles of the wood. Therefore, the efficiency of drying the wood is seriously affected and people's use needs cannot be fully met. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a drying device for wood processing, which can not only meet the basic needs of drying wood, but also can continuously and effectively dry the entire area of ​​the wood, thereby significantly improving the efficiency of drying the wood.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a drying device for wood processing, comprising a drying cylinder with an opening at the top, a box door is hingedly provided at the front end of the drying cylinder, a cylinder cover is detachably provided on the top of the drying cylinder, a supporting leg is provided at the bottom of the drying cylinder, a dehumidifying fan is provided on the outer wall of the upper side end of the drying cylinder, an exhaust duct connected to the interior of the drying cylinder is provided at the air inlet end of the dehumidifying fan, a plurality of hot air blowers are also provided on the outer wall of the drying cylinder, a blowing cavity is jointly provided inside the side wall and the bottom wall of the drying cylinder, a plurality of blowing holes matched with the blowing cavity are provided on the inner wall of the drying cylinder, the blowing ends of the plurality of hot air blowers are respectively provided with air guide ducts connected to the blowing cavity, and a telescopic wood placement module is also vertically provided at the bottom of the drying cylinder.

[0006] As a further improvement of the present invention, the telescopic wood placement module includes a telescopic push rod vertically arranged at the bottom of the drying cylinder and the output shaft extends to the inside of the drying cylinder. The upper ends of the output shafts of the multiple telescopic push rods are commonly provided with a placement screen plate, and the placement screen plate is provided with multiple placement screen grooves that are compatible with the lower end of the wood.

[0007] As a further improvement of the utility model, a hair dryer is vertically provided through the bottom where the sieve plate is placed, a plurality of blowing nozzles are provided on the side wall of the hair dryer, and an air guide hose connected to the blowing cavity is also provided at the bottom of the hair dryer.

[0008] As a further improvement of the present invention, the drum cover is fixedly connected to the drying drum, and the drum cover is also provided with fixing bolts for threading and fixing the drying drum, and the drying drum is provided with threaded fixing holes matched with the fixing bolts.

[0009] As a further improvement of the present invention, the fixing bolt is a hand-tightened bolt.

[0010] As a further improvement of the utility model, a handle is also provided on the cylinder cover.

[0011] As a further improvement of the utility model, an extension plate is further provided at the bottom side end of the supporting leg, and anchor bolts for connecting to the ground are also provided on the extension plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Firstly, after the user places the wood to be dried into the drying drum, the drum cover can be fixed to the drying drum, and then multiple hot air blowers can be started to allow the hot air to enter the blowing chamber through the air duct and be blown out through multiple blowing holes. The hot air will blow directly to the outer walls, bottom walls and top walls of multiple woods or through the sieve holes of the sieve plate and the sieve slot, and can also pass through the gaps between the woods and blow to the inner walls of the corresponding woods, thereby moving the moisture on the wood in the drying drum. At the same time, the exhaust fan can be started to draw the air flow containing moisture out of the drying drum through the exhaust pipe, thereby achieving the drying of the wood; at the same time, the hot air entering the blowing chamber can also enter the blower through the air duct and be blown out through multiple blowing nozzles, directly blowing to the inner wall of the wood, thereby drying the inner wall of the wood more quickly.

[0014] Secondly, the screen plate and the screen slot can be moved upward to an opening near the upper end of the drying drum by a telescopic push rod, so that the user can easily place the wood in the screen slot or take it out from the screen slot.

[0015] Thirdly, the drum cover and the drying drum can be flexibly fixed by simply clamping and fixing them together, and then passing the fixing bolts through the side wall of the drum cover and connecting and fixing them to the threaded connection holes; the user can conveniently turn and adjust the fixing bolts by hand.

[0016] Fourthly, the extension plate and the anchor bolts can prevent the device from easily shifting and tipping over during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the drying cylinder, blowing hole, screen plate, screen slot, blowing cylinder and blowing nozzle of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the drying cylinder, the blowing hole, and the telescopic push rod of the utility model;

[0021] Figure 4 The utility model is a schematic structural diagram of a telescopic push rod, a screen plate, a screen slot, a blower, a blow nozzle and an air guide hose.

[0022] In the figure: 101, drying cylinder; 102, cylinder cover; 103, supporting leg; 104, dehumidifying fan; 105, exhaust pipe; 106, hot air blower; 107, blowing hole; 108, air guide pipe; 109, fixing bolt; 110, handle; 111, extension plate; 112, anchor bolt; 201, telescopic push rod; 202, placement of sieve plate; 203, placement of sieve slot; 204, hair dryer; 205, blowing nozzle; 206, air guide hose. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 , 2As shown in Figures 3 and 4, a drying device for wood processing comprises a drying cylinder 101 with an opening at the top, a box door is hingedly provided at the front end of the drying cylinder, a cylinder cover 102 is detachably provided on the top of the drying cylinder 101, a supporting leg 103 is provided at the bottom of the drying cylinder 101, a dehumidifying fan 104 is provided on the outer wall of the upper side end of the drying cylinder 101, an exhaust pipe 105 connected with the interior of the drying cylinder 101 is provided at the air inlet end of the dehumidifying fan 104, a plurality of hot air blowers 106 are also provided on the outer wall of the drying cylinder 101, a blowing cavity is jointly provided inside the side wall and the bottom wall of the drying cylinder 101, a plurality of blowing holes 107 matched with the blowing cavity are provided on the inner wall of the drying cylinder 101, the blowing ends of the plurality of hot air blowers 106 are respectively provided with air guide pipes 108 connected with the blowing cavity, and a telescopic wood placement module is also vertically provided at the bottom of the drying cylinder 101.

[0025] like Figure 1 , 2 As shown in Figures 3 and 4, the telescopic wood placing module includes a telescopic push rod 201 which is vertically arranged at the bottom of the drying cylinder 101 and whose output shaft extends to the inside of the drying cylinder 101, and a placing screen plate 202 is commonly provided at the upper ends of the output shafts of the plurality of telescopic push rods 201, and the placing screen plate 202 is provided with a plurality of placing screen grooves 203 which are adapted to the lower ends of the wood.

[0026] like Figure 2 , 4 As shown, a blow tube 204 is vertically provided through the bottom of the sieve plate 202 , a plurality of blow nozzles 205 are provided on the side wall of the blow tube 204 , and an air guide hose 206 connected to the blowing cavity is also provided at the bottom of the blow tube 204 .

[0027] like Figure 1 As shown, the cylinder cover 102 is clamped and fixed with the drying cylinder 101, and the cylinder cover 102 is also provided with a fixing bolt 109 for threading and fixing the drying cylinder 101, and the drying cylinder 101 is provided with a threaded fixing hole adapted to the fixing bolt 109. The cylinder cover 102 and the drying cylinder 101 only need to be clamped and fixed, and then the fixing bolt 109 passes through the side wall of the cylinder cover 102 and is connected and fixed with the threaded connection hole, so that the cylinder cover 102 and the drying cylinder 101 can be flexibly fixed. The fixing bolt 109 is a hand-tightening bolt. The user can conveniently turn and adjust the fixing bolt 109 by hand.

[0028] like Figure 1 As shown, a handle 110 is also provided on the drum cover 102. By means of the handle 110, the handle 110 can be conveniently moved to conveniently realize or release the clamping fixation between the drum cover 102 and the drying drum 101.

[0029] The pressing plate can first separate the fixing bolts 109 from the threaded fixing holes, and then remove the drum cover 102, and then the output shafts of the multiple telescopic push rods 201 can be synchronously extended upward by a certain length, so that the placement screen plate 202 and the placement screen slot 203 move upward to the opening close to the upper end of the drying drum 101, and then the user can quickly and conveniently place the wood to be dried into the placement screen slot 203, and then the output shafts of the multiple telescopic push rods 201 can be shortened downward by a certain length, so that the placement screen plate 202, the placement screen slot 203 and multiple woods are reset downward to the inside of the drying drum 101, and then the drum cover 102 can be clamped and fixed to the drying drum 101, and the fixing bolts 109 can pass through the side wall of the drum cover 102 and be screwed and fixed to the threaded fixing holes, so that the drum cover 102 and the drying drum 101 are fixed together.

[0030] Afterwards, multiple hot air blowers 106 can be started, so that the hot air enters the blowing chamber through the air duct 108 and is blown out through multiple blowing holes 107. The hot air will blow toward the outer walls, bottom walls and top walls of multiple woods directly or through the sieve holes where the sieve plate 202 and the sieve slot 203 are placed. It can also pass through the gaps between the woods and blow toward the inner walls of the corresponding woods, thereby moving the moisture on the wood in the drying cylinder 101. At the same time, the exhaust fan can be started to draw the humid airflow out of the drying cylinder 101 through the exhaust pipe 105, thereby achieving the drying process of the wood.

[0031] At the same time, the hot air entering the blowing cavity can also enter the blowing tube 204 through the air guide hose 206, and be blown out through multiple blowing nozzles 205, directly blowing onto the inner wall of the wood, thereby drying the inner wall of the wood more quickly.

[0032] After the wood is dried, the drum cover 102 can be reopened, and then the screen slot 203 and the screen plate 202 are moved upward to a position close to the top opening of the drying drum 101 through multiple telescopic push rods 201, and then the user can easily take the dried wood out of the drying drum 101.

[0033] According to another embodiment of the present invention, Figure 1 As shown, the bottom side end of the support leg 103 is also provided with an extension plate 111, and the extension plate 111 is also provided with a ground bolt 112 for connecting to the ground. The user can make the ground bolt 112 pass through the extension plate 111 and connect to the ground, thereby preventing the device from easily deflecting and tipping over during operation.

[0034] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A drying device for wood processing, comprising a drying drum with an opening at the top, characterized in that: The front end of the drying cylinder is hingedly provided with a box door, the top of the drying cylinder is detachably provided with a cylinder cover, the bottom of the drying cylinder is provided with supporting legs, a dehumidifying fan is provided on the outer wall of the upper side end of the drying cylinder, the air inlet end of the dehumidifying fan is provided with an exhaust duct connected with the interior of the drying cylinder, a plurality of hot air blowers are also provided on the outer wall of the drying cylinder, a blowing cavity is jointly provided inside the side wall and the bottom wall of the drying cylinder, a plurality of blowing holes adapted to the blowing cavity are provided on the inner wall of the drying cylinder, the blowing ends of the plurality of hot air blowers are respectively provided with air guide ducts connected with the blowing cavity, and a telescopic wood placement module is also vertically provided at the bottom of the drying cylinder.

2. The wood processing drying device according to claim 1, characterized in that: The telescopic wood placement module includes a telescopic push rod vertically arranged at the bottom of the drying cylinder and the output shaft extending into the drying cylinder. The upper ends of the output shafts of multiple telescopic push rods are commonly provided with a placement screen plate, and the placement screen plate is provided with multiple placement screen grooves adapted to the lower ends of the wood.

3. The wood processing drying device according to claim 2, characterized in that: A hair dryer is vertically provided through the bottom where the sieve plate is placed, a plurality of hair dryer nozzles are provided on the side wall of the hair dryer, and an air guide hose connected with the hair dryer cavity is provided at the bottom of the hair dryer.

4. The wood processing drying device according to claim 3, characterized in that: The cylinder cover is fixedly connected with the drying cylinder by clamping, and a fixing bolt used for threading and fixing the drying cylinder is also arranged on the cylinder cover, and a threaded fixing hole matched with the fixing bolt is arranged on the drying cylinder.

5. The wood processing drying device according to claim 4, characterized in that: The fixing bolt is a hand-tightened bolt.

6. The wood processing drying device according to claim 5, characterized in that: The cylinder cover is also provided with a handle.

7. The wood processing drying device according to claim 6, characterized in that: An extension plate is also provided at the bottom side end of the support leg, and an anchor bolt for connecting to the ground is also provided on the extension plate.

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