CN212870494U

CN212870494U - Energy-saving wood drying device utilizing air circulation principle

Info

Publication number: CN212870494U
Application number: CN202021793486.6U
Authority: CN
Inventors: 罗茜; 周琪
Original assignee: Guangxi Technological College of Machinery and Electricity
Current assignee: Guangxi Technological College of Machinery and Electricity
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-02
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an utilize energy-conserving timber drying device of air current circulation principle relates to the drying device field. This utilize energy-conserving timber drying device of air current circulation principle includes stoving box and timber main part, the bottom of stoving box is fixed with four groups of supporting legs, the inside of stoving box is equipped with the inner chamber, the positive fixed mounting of stoving box has two sets of sealing doors, the timber main part sets up in the inner chamber of stoving box, the inner chamber of stoving box is provided with the built on stilts mechanism relative with the timber main part. This utilize energy-conserving timber drying device of air current circulation principle has realized when drying to the timber main part, has realized the circulation stoving of air current, and the energy saving, built on stilts mechanism can superpose multiunit timber main part in addition and place, and the middle layer that forms is built on stilts for the upper and lower surface air current of timber main part evenly flows through, and the hot gas flow is even to the upper and lower face stoving of timber main part, has guaranteed the stoving effect to the timber main part.

Description

Energy-saving wood drying device utilizing air circulation principle

Technical Field

The utility model relates to a drying device technical field specifically is an utilize energy-conserving timber drying device of air current circulation principle.

Background

Fresh wood contains a large amount of moisture, the moisture can be continuously evaporated in a specific environment, and before drying treatment is not carried out, the natural evaporation of the moisture can cause the defects of bending deformation, mildew drying shrinkage, cracking and the like of the wood, the mechanical property of the wood is damaged, the quality and the durability of wood products are seriously affected, and therefore, the wood must be dried before being made into various wood products.

Present timber drying device is energy-conserving not generally enough, when drying, and the heat runs off in a large number, and when drying to timber, the top and bottom is heated inhomogeneously moreover, just so makes timber dry the effect when drying poor, and it is not good to dry the effect, to prior art's not enough, we design an energy-conserving timber drying device who utilizes the air current circulation principle, solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses an utilize energy-conserving timber drying device of air current circulation principle to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an energy-saving wood drying device utilizing an airflow circulation principle comprises a drying box body and a wood main body, wherein four groups of supporting legs are fixedly connected to the bottom of the drying box body, an inner cavity is formed in the drying box body, two groups of sealing doors are fixedly installed on the front surface of the drying box body, the wood main body is arranged in the inner cavity of the drying box body, an overhead mechanism opposite to the wood main body is arranged in the inner cavity of the drying box body, four groups of supporting rods are fixedly connected to the top of the drying box body, a circulation box body is fixedly connected to the top of each supporting rod, an air inlet pipe is fixedly connected to one side of the circulation box body, an air inlet box is fixedly connected to one end, away from the circulation box body, of each air inlet box is fixedly connected to the side wall of the drying box body, an air outlet pipe is fixedly connected to the other side, the air outlet box is fixedly connected to one side, far away from the air inlet box, of the drying box body, and a circulating fan and a heating wire are arranged inside the drying box body.

Preferably, the circulating box body, the air inlet pipe, the air inlet box, the drying box body, the air outlet box and the air outlet pipe are communicated.

Preferably, built on stilts mechanism includes punch holder and lower plate, fixedly connected with connecting rod between punch holder and the lower plate, the edge of timber main part is located between punch holder and the lower plate.

Preferably, a threaded hole is formed in the upper clamping plate, a clamping screw rod is connected to the threaded hole of the upper clamping plate in an internal thread mode, and the bottom of the clamping screw rod abuts against the upper surface of the wood main body.

Preferably, the bottom of the lower clamping plate is fixedly connected with a bearing column.

Preferably, the air inlet pipe and the air outlet pipe are the same in size and are symmetrically distributed on two sides of the circulating box body.

Preferably, the air inlet box and the air outlet box are the same in size and are symmetrically distributed on two sides of the drying box body.

The utility model discloses an utilize energy-conserving timber drying device of air current circulation principle, its beneficial effect who possesses as follows:

1. this utilize energy-conserving timber drying device of air current circulation principle, through setting up the stoving box, the supporting leg, the bracing piece, the circulation box, the air-supply line, the box of intaking, go out the wind box, play tuber pipe and built on stilts mechanism, when having realized drying the timber main part, the circulation of air current is dried has been realized, and the energy saving, and built on stilts mechanism can superpose multiunit timber main part and place, the middle built on stilts layer that forms, make the upper and lower surface air current of timber main part evenly flow through, the hot gas flow is dried evenly to the upper and lower face of timber main part, the stoving effect to the timber main part has been guaranteed, satisfy the user demand.

2. This utilize energy-conserving timber drying device of air current circulation principle, built on stilts simple to use of mechanism is convenient for press from both sides tight fixed to the timber main part, when pressing from both sides tight fixed, directly screw up the chucking screw rod can, easy operation is convenient, labour saving and time saving, the good support can be realized to the load post of bottom for multiunit timber main part can superpose and place in the inner chamber of stoving box, is convenient for dry it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural diagram of the circulation box of the present invention;

FIG. 3 is a connection diagram of the wood main body of the present invention;

fig. 4 is a cross-sectional view of the circulation box of the present invention.

In the figure: 1. drying the box body; 101. a sealing door; 2. supporting legs; 3. a support bar; 4. circulating the box body; 401. a circulating fan; 402. heating wires; 5. an air inlet pipe; 6. an air inlet box; 7. an air outlet box; 8. an air outlet pipe; 9. a wood body; 10. an upper splint; 11. a lower splint; 12. a connecting rod; 13. a bearing column; 14. the screw is clamped tightly.

Detailed Description

The embodiment of the utility model provides an energy-saving wood drying device utilizing the air current circulation principle, as shown in figure 1-4, comprising a drying box body 1 and a wood main body 9, the bottom of the drying box body 1 is fixedly connected with four groups of supporting legs 2, the inside of the drying box body 1 is provided with an inner cavity, the front of the drying box body 1 is fixedly provided with two groups of sealing doors 101, the wood main body 9 is arranged in the inner cavity of the drying box body 1, the inner cavity of the drying box body 1 is provided with an overhead mechanism opposite to the wood main body 9, the top of the drying box body 1 is fixedly connected with four groups of supporting rods 3, the top of the supporting rods 3 is fixedly connected with a circulation box body 4, one side of the circulation box body 4 is fixedly connected with an air inlet pipe 5, one end of the air inlet pipe 5 far away from the circulation box body 4 is fixedly connected with an air inlet box, go out one side fixedly connected with air-out box 7 that circulating box 4 was kept away from to tuber pipe 8, air-out box 7 fixed connection keeps away from one side of air inlet box 6 on drying box 1, drying box 1's inside is equipped with circulating fan 401 and heater strip 402, through setting up drying box 1, supporting leg 2, bracing piece 3, circulating box 4, air-supply line 5, air-supply box 6, air-out box 7, go out tuber pipe 8 and built on stilts mechanism, when having realized drying to timber main part 9, the circulation of air current is dried, and energy saving, and built on stilts mechanism can superpose multiunit timber main part 9 and place, the middle built on stilts layer that forms, make timber main part 9's upper and lower surface air current evenly flow through, the hot gas flow is dried evenly to timber main part 9's upper and lower face, the stoving effect to timber main part 9.

The circulating box body 4, the air inlet pipe 5, the air inlet box 6, the drying box body 1, the air outlet box 7 and the air outlet pipe 8 are communicated.

Built on stilts mechanism includes punch holder 10 and lower plate 11, fixedly connected with connecting rod 12 between punch holder 10 and the lower plate 11, the edge of timber main part 9 is located between punch holder 10 and the lower plate 11, the use of built on stilts mechanism is simple, it is fixed to be convenient for press from both sides the clamp to timber main part 9, when pressing from both sides the clamp fixed, directly screw up chucking screw rod 14 can, easy operation is convenient, time saving and labor saving, good support can be realized to the load post 13 of bottom, make multiunit timber main part 9 can superpose and place in the inner chamber of stoving box 1, be convenient for dry it.

Threaded holes are formed in the upper clamping plate 10, clamping screws 14 are connected to the threaded holes of the upper clamping plate 10 in an internal thread mode, and the bottoms of the clamping screws 14 are abutted to the upper surface of the wood main body 9.

The bottom of the lower splint 11 is fixedly connected with a bearing column 13.

The air inlet pipe 5 and the air outlet pipe 8 have the same size and are symmetrically distributed on two sides of the circulating box body 4.

The sizes of the air inlet box 6 and the air outlet box 7 are the same and are symmetrically distributed on two sides of the drying box body 1, the air inlet pipe 5, the air outlet pipe 8, the air inlet box 6 and the air outlet box 7 realize circulation of air flow, heat loss is reduced, energy is saved, and the drying effect on the wood main body 9 is guaranteed.

The working principle is as follows: when the user uses, be convenient for place timber main part 9 in stoving box 1, then dry timber main part 9, when placing timber main part 9, can place multiunit timber main part 9 in the inner chamber of stoving box 1, and make timber main part 9 superpose step by step through built on stilts mechanism and place, when built on stilts mechanism uses, place timber main part 9 between punch holder 10 and lower plate 11, then screw up chucking screw rod 14 and fix, the bearing post 13 of bottom forms the support, then realize piling up step by step of timber main part 9.

After the circulating fan 401 and the heating wire 402 work, the air flow is heated and enters the drying box body 1 through the air inlet pipe 5 and the air inlet box 6, then the wood main body 9 is dried, the air flow can also return to the circulating box body 4 through the air outlet box 7 and the air outlet pipe 8, and then the circulating drying is realized, and the energy is saved.

This device is through setting up stoving box 1, the supporting leg 2, the bracing piece 3, circulation box 4, air-supply line 5, air inlet box 6, go out wind box 7, go out wind pipe 8 and built on stilts mechanism, realized when drying to timber main part 9, the circulation of air current is dried has been realized, and energy saving, built on stilts mechanism can superpose multiunit timber main part 9 and place, the middle built on stilts layer that forms, make timber main part 9's upper and lower surface air current evenly flow through, the hot gas flow is dried evenly to timber main part 9's upper and lower face, the stoving effect to timber main part 9 has been guaranteed, satisfy the user's demand.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an utilize energy-conserving timber drying device of air current circulation principle, includes stoving box (1) and timber main part (9), its characterized in that: the bottom of the drying box body (1) is fixedly connected with four groups of supporting legs (2), the inside of the drying box body (1) is provided with an inner cavity, the front of the drying box body (1) is fixedly provided with two groups of sealing doors (101), the wood main body (9) is arranged in the inner cavity of the drying box body (1), the inner cavity of the drying box body (1) is provided with an overhead mechanism which is opposite to the wood main body (9), the top of the drying box body (1) is fixedly connected with four groups of supporting rods (3), the top of the supporting rods (3) is fixedly connected with a circulating box body (4), one side of the circulating box body (4) is fixedly connected with an air inlet pipe (5), one end of the air inlet pipe (5) far away from the circulating box body (4) is fixedly connected with an air inlet box (6), the air inlet box (6) is fixedly connected with the side wall of the drying box body (1), and the other, go out one side fixedly connected with air-out box (7) that circulating box (4) were kept away from in tuber pipe (8), air-out box (7) fixed connection keeps away from one side of air inlet box (6) on stoving box (1), the inside of stoving box (1) is equipped with circulating fan (401) and heater strip (402).

2. The energy-saving wood drying device using the air circulation principle according to claim 1, wherein: the circulating box body (4), the air inlet pipe (5), the air inlet box (6), the drying box body (1), the air outlet box (7) and the air outlet pipe (8) are communicated.

3. The energy-saving wood drying device using the air circulation principle according to claim 1, wherein: the built on stilts mechanism includes punch holder (10) and lower plate (11), fixedly connected with connecting rod (12) between punch holder (10) and lower plate (11), the edge of timber main part (9) is located between punch holder (10) and lower plate (11).

4. An energy-saving wood drying device using the air circulation principle according to claim 3, characterized in that: the wood-plastic composite board is characterized in that a threaded hole is formed in the upper clamping plate (10), a clamping screw (14) is connected to the threaded hole of the upper clamping plate (10) in an internal thread mode, and the bottom of the clamping screw (14) is abutted to the upper surface of the wood main body (9).

5. An energy-saving wood drying device using the air circulation principle according to claim 3, characterized in that: the bottom of the lower clamping plate (11) is fixedly connected with a bearing column (13).

6. The energy-saving wood drying device using the air circulation principle according to claim 1, wherein: the air inlet pipe (5) and the air outlet pipe (8) are the same in size and are symmetrically distributed on two sides of the circulating box body (4).

7. The energy-saving wood drying device using the air circulation principle according to claim 1, wherein: the air inlet box (6) and the air outlet box (7) are the same in size and are symmetrically distributed on two sides of the drying box body (1).