CN219756862U

CN219756862U - Wood tray drying device

Info

Publication number: CN219756862U
Application number: CN202321121112.3U
Authority: CN
Inventors: 刘喜军
Original assignee: Dalian Taisheng Logistics Equipment Co ltd
Current assignee: Dalian Taisheng Logistics Equipment Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-26
Anticipated expiration: 2033-05-11

Abstract

The utility model belongs to the technical field of drying, and particularly relates to a wood tray drying device which comprises a drying cabinet serving as a main structure of the device, wherein a drying mechanism for driving air in the drying cabinet to circularly flow and heating and dehumidifying the air in the drying cabinet at the middle of circulation according to a preset temperature is arranged at the rear side of the drying cabinet, and a placing mechanism for placing wood trays and driving the wood trays to rotate for omnibearing drying is arranged in the drying cabinet. When the circulating pump drives the air in the main cabinet body to flow along a fixed direction, the electric driven heater can heat the flowing air according to a preset temperature, so that the phenomenon that impurity particles contained in smoke are adhered to the surface of wood due to the mode of drying the wood by the smoke is avoided; when the air with the enlarged humidity caused by drying the wood in the drying cabinet flows through the dehumidifier, the moisture contained in the air can be condensed and gathered and then is discharged from the device through the drain pipe, so that the dryness of the air in the drying cabinet is maintained.

Description

Wood tray drying device

Technical Field

The utility model belongs to the technical field of drying, and particularly relates to a wood tray drying device.

Background

The wooden pallet is a cargo carrying platform manufactured by taking natural wood as a raw material. When the wood pallet is produced, the used wood is required to be subjected to drying treatment, so that the effective dehydration is carried out, the internal stress of the wood is eliminated, and the wood cannot influence the quality of the finished product of the wood pallet due to the factors of diseases and insects generated by moisture, fission generated by drying and the like in the processing and manufacturing process.

The Chinese patent document with the publication number of CN214307908U discloses a wood tray drying device for wood tray production, belongs to wood tray processing equipment technical field, and including tray pushing component, exhaust passage and a plurality of group tray supporting component, the back of stoving cabinet is equipped with the seal box, and the front portion of stoving cabinet is equipped with rather than articulated sealing door, and tray pushing component is including moving material subassembly, pushing strip and two mounting panels, all is equipped with jet-propelled pipeline on the lateral wall of every mounting panel, and the bottom both sides of stoving cabinet all are equipped with air inlet duct, and every air inlet duct all corresponds an air jet-propelled pipeline, and every group tray supporting component all includes two support crossbars.

However, in the prior art, after the drying cabinet is closed, the mode of spraying high-temperature flue gas to dry the wood by means of up-and-down movement of the air injection pipeline is easy to enable impurity particles contained in the flue gas to adhere to the surface of the wood, and meanwhile, after the wood is dried to a certain extent in the mode, the wood is difficult to be further dried along with the continuous increase of the air humidity in the drying cabinet, so that the wood tray drying device is provided.

Disclosure of Invention

The utility model aims to provide a wood tray drying device.

The technical scheme adopted by the utility model is as follows:

the utility model provides a wood tray drying device, includes the stoving cabinet that is the major structure of this device, stoving cabinet rear side is provided with the drive the air in the stoving cabinet carries out circulation flow and carries out heating and dehumidification to it according to preset temperature in the circulation midway, be provided with the placing mechanism who puts wood tray in the stoving cabinet and drive its rotation and carry out the omnidirectional stoving;

the drying cabinet comprises a base, a main cabinet body is fixedly connected above the base, a cabinet door is movably connected in front of the main cabinet body, a ventilation baffle is fixedly connected in the main cabinet body, an air inlet pipe fixedly connected with the main cabinet body is arranged behind the ventilation baffle, and an air outlet pipe fixedly connected with the main cabinet body is arranged above the air inlet pipe;

the drying mechanism comprises a circulating pump, the air outlet end of the circulating pump is fixedly connected with a heater, the air outlet end of the heater is fixedly connected with a first connecting pipe, a three-way pipe is arranged between the air inlet pipe and the first connecting pipe, a dehumidifier is fixedly arranged above the main cabinet body, a second connecting pipe is arranged between the air outlet pipe and the dehumidifier, a third connecting pipe is arranged between the circulating pump and the dehumidifier, and a drain pipe is fixedly connected to one side of the dehumidifier.

Preferably: the placing mechanism comprises shaft bases which are respectively and fixedly connected with the upper side and the lower side of the main cabinet body, a rotating shaft is movably connected between the shaft bases, a split type tray which is fixedly connected with the lower side of the shaft bases and fixedly connected with the base is arranged on the lower side of the main cabinet body, a driven bevel gear is fixedly connected with the lower end of the rotating shaft, a reducer which is fixedly installed in the base is arranged in front of the heater, a coupler is fixedly connected with the input end of the reducer, one side, away from the reducer, of the coupler is fixedly connected with a motor, the output end of the reducer is fixedly connected with a driving bevel gear, and a placing frame is fixedly connected with the outer side of the rotating shaft.

Preferably: the main cabinet body is connected with the cabinet door through a hinge, and the air inlet pipe and the air outlet pipe are connected with the main cabinet body through threads.

Preferably: the air inlet pipe is connected with the three-way pipe through a flange, and the air outlet pipe is connected with the second connecting pipe through a flange.

Preferably: the circulating pump is connected with the heater, the heater is connected with the first connecting pipe, the first connecting pipe is connected with the three-way pipe, the dehumidifier is connected with the second connecting pipe, the dehumidifier is connected with the third connecting pipe, and the circulating pump is connected with the third connecting pipe through a flange.

Preferably: the shaft seat is rotationally connected with the rotating shaft, and the driven bevel gear is meshed with the driving bevel gear.

The beneficial effects of the utility model are as follows: when the circulating pump drives the air in the main cabinet body to flow along a fixed direction, the electric driven heater can heat the flowing air according to a preset temperature, and then the timber placed on the placing rack is dried by hot air, so that the phenomenon that impurity particles contained in smoke adhere to the surface of the timber in a mode of drying the timber by the smoke is avoided; when the air with the enlarged humidity caused by drying the wood in the drying cabinet flows through the dehumidifier, the moisture contained in the air can be condensed and gathered and then is discharged from the device through the drain pipe, so that the drying degree of the air in the drying cabinet is kept, and the device is convenient for deeply drying the wood.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of an isometric structure of a wooden pallet drying device according to the present utility model;

fig. 2 is a schematic front view of a wooden pallet drying device according to the present utility model;

FIG. 3 is another view angle schematic of FIG. 1;

fig. 4 is a schematic structural view of parts of a drying cabinet of the wood pallet drying device according to the present utility model;

fig. 5 is a schematic structural view of a drying mechanism of a wooden pallet drying device according to the present utility model;

fig. 6 is a schematic structural view of a placement mechanism of the wooden pallet drying device according to the present utility model;

fig. 7 is a schematic view of a part of the component structure of fig. 6.

The reference numerals are explained as follows:

1. a drying cabinet; 101. a base; 102. a main cabinet body; 103. a cabinet door; 104. a ventilation baffle; 105. an air inlet pipe; 106. an air outlet pipe; 2. a drying mechanism; 201. a circulation pump; 202. a heater; 203. a first connecting pipe; 204. a three-way pipe; 205. a dehumidifier; 206. a second connecting pipe; 207. a third connecting pipe; 208. a drain pipe; 3. a placement mechanism; 301. a shaft seat; 302. a rotating shaft; 303. a split tray; 304. a driven bevel gear; 305. a speed reducer; 306. a coupling; 307. a motor; 308. a drive bevel gear; 309. and (5) placing a rack.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1-7, a wooden tray drying device comprises a drying cabinet 1 as a main structure of the device, wherein a drying mechanism 2 for driving air in the drying cabinet 1 to circularly flow and heating and dehumidifying the air at a preset temperature in the middle of circulation is arranged at the rear side of the drying cabinet 1, and a placing mechanism 3 for placing wooden trays and driving the wooden trays to rotate for omnibearing drying is arranged in the drying cabinet 1.

In this embodiment: the drying cabinet 1 comprises a base 101, a main cabinet body 102 is fixedly connected above the base 101, a cabinet door 103 is movably connected in front of the main cabinet body 102, a ventilation baffle 104 is fixedly connected in the main cabinet body 102, an air inlet pipe 105 fixedly connected with the main cabinet body 102 is arranged behind the ventilation baffle 104, and an air outlet pipe 106 fixedly connected with the main cabinet body 102 is arranged above the air inlet pipe 105; the main cabinet body 102 is connected with the cabinet door 103 through a hinge, and the air inlet pipe 105 and the air outlet pipe 106 are connected with the main cabinet body 102 through threads; the shielding effect of the ventilation baffle 104 on the hot air entering the main cabinet 102 can further ensure that the timber placed on the placing rack 309 is heated uniformly.

In this embodiment: the drying mechanism 2 comprises a circulating pump 201, the air outlet end of the circulating pump 201 is fixedly connected with a heater 202, the air outlet end of the heater 202 is fixedly connected with a first connecting pipe 203, a three-way pipe 204 is arranged between the air inlet pipe 105 and the first connecting pipe 203, a dehumidifier 205 is fixedly arranged above the main cabinet 102, a second connecting pipe 206 is arranged between the air outlet pipe 106 and the dehumidifier 205, a third connecting pipe 207 is arranged between the circulating pump 201 and the dehumidifier 205, and a drain pipe 208 is fixedly connected to one side of the dehumidifier 205; the air inlet pipe 105 is connected with the three-way pipe 204 through a flange, the air outlet pipe 106 is connected with the second connecting pipe 206 through a flange, and the circulating pump 201 is connected with the heater 202, the heater 202 is connected with the first connecting pipe 203, the first connecting pipe 203 is connected with the three-way pipe 204, the dehumidifier 205 is connected with the second connecting pipe 206, the dehumidifier 205 is connected with the third connecting pipe 207, and the circulating pump 201 is connected with the third connecting pipe 207 through a flange; the circulation pump 201 works to enable air in the main cabinet 102 to enter the circulation pump 201 along the air outlet pipe 106, the second connecting pipe 206, the dehumidifier 205 and the third connecting pipe 207, and then flow back to the main cabinet 102 through the heater 202, the first connecting pipe 203, the three-way pipe 204 and the air inlet pipe 105.

In this embodiment: the placement mechanism 3 comprises shaft bases 301 which are respectively and fixedly connected to the upper side and the lower side of the main cabinet body 102, a rotating shaft 302 is movably connected between the shaft bases 301, a split type tray 303 which is fixedly connected with the base 101 is fixedly connected below the shaft bases 301 at the lower side of the main cabinet body 102, a driven bevel gear 304 is fixedly connected to the lower end of the rotating shaft 302, a speed reducer 305 which is fixedly installed in the base 101 is arranged in front of the heater 202, a coupler 306 is fixedly connected to the input end of the speed reducer 305, a motor 307 is fixedly connected to one side, far away from the speed reducer 305, of the coupler 306, a drive bevel gear 308 is fixedly connected to the output end of the speed reducer 305, and a placement rack 309 is fixedly connected to the outer side of the rotating shaft 302; the shaft seat 301 is rotatably connected with the rotating shaft 302, and the driven bevel gear 304 is meshed with the driving bevel gear 308; the motor 307 works, and the rotation of the output end of the motor 307 is transmitted to the rotating shaft 302 after being decelerated through the coupler 306, the speed reducer 305, the driving bevel gear 308 and the driven bevel gear 304, so that the rotating shaft 302 drives the placing rack 309 and wood on the placing rack to rotate at a retarded speed.

Working principle: when the device is installed and used for drying a wood tray, a cabinet door 103 is opened, wood to be dried is uniformly placed on a placing rack 309, then the cabinet door 103 is closed, a motor 307 is operated, and rotation of an output end of the motor 307 is reduced through a coupler 306, a speed reducer 305, a driving bevel gear 308 and a driven bevel gear 304 and then transmitted to a rotating shaft 302, so that the rotating shaft 302 drives the placing rack 309 and the wood thereon to rotate at a reduced speed, and the wood can uniformly contact with air in a main cabinet body 102 everywhere; then, the circulating pump 201 is operated, so that the air in the main cabinet 102 enters the circulating pump 201 along the air outlet pipe 106, the second connecting pipe 206, the dehumidifier 205 and the third connecting pipe 207, and flows back to the main cabinet 102 through the heater 202, the first connecting pipe 203, the three-way pipe 204 and the air inlet pipe 105, when the air flows through the dehumidifier 205, the moisture contained in the air can be discharged out of the dehumidifier 205 through the water outlet pipe 208 after being condensed and gathered, and when the air flows through the heater 202, the heater 202 driven by electric power is heated to a preset temperature required for drying wood; when the hot air enters the main cabinet 102 through the air inlet pipe 105, the hot air can uniformly move upwards through the openings on the upper side surface of the air permeable baffle 104 under the shielding effect of the air permeable baffle 104, so that the wood placed on the placing rack 309 is further ensured to be heated uniformly.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims

1. The utility model provides a wood tray drying device which characterized in that: the drying cabinet (1) is used as a main body structure of the device, a drying mechanism (2) for driving air in the drying cabinet (1) to circularly flow and heating and dehumidifying the air at the middle of circulation according to a preset temperature is arranged at the rear side of the drying cabinet (1), and a placing mechanism (3) for placing a wood tray and driving the wood tray to rotate to perform omnibearing drying is arranged in the drying cabinet (1);

the drying cabinet (1) comprises a base (101), a main cabinet body (102) is fixedly connected above the base (101), a cabinet door (103) is movably connected in front of the main cabinet body (102), a ventilation baffle (104) is fixedly connected in the main cabinet body (102), an air inlet pipe (105) fixedly connected with the main cabinet body (102) is arranged behind the ventilation baffle (104), and an air outlet pipe (106) fixedly connected with the main cabinet body (102) is arranged above the air inlet pipe (105);

drying mechanism (2) are including circulating pump (201), circulating pump (201) end fixedly connected with heater (202) give vent to anger, heater (202) give vent to anger end fixedly connected with first connecting pipe (203), intake pipe (105) with be provided with three-way pipe (204) between first connecting pipe (203), main cabinet body (102) top fixed mounting has dehumidifier (205), outlet duct (106) with be provided with second connecting pipe (206) between dehumidifier (205), circulating pump (201) with be provided with third connecting pipe (207) between dehumidifier (205), dehumidifier (205) one side fixedly connected with drain pipe (208).

2. A wooden pallet drying apparatus as claimed in claim 1, wherein: placement mechanism (3) are including fixed connection respectively axle bed (301) of the upper and lower side of main cabinet body (102), swing joint has pivot (302) between axle bed (301), the below fixedly connected with of main cabinet body (102) downside axle bed (301) with split type tray (303) of base (101) fixed connection, pivot (302) lower extreme fixedly connected with driven bevel gear (304), heater (202) the place ahead is provided with fixed mounting is in reduction gear (305) in base (101), reduction gear (305) input fixedly connected with shaft coupling (306), one side fixedly connected with motor (307) of reduction gear (305) are kept away from to shaft coupling (306), the output fixedly connected with initiative bevel gear (308) of reduction gear (305), pivot (302) lateral surface fixedly connected with rack (309).

3. A wooden pallet drying apparatus as claimed in claim 1, wherein: the main cabinet body (102) is connected with the cabinet door (103) through a hinge, and the air inlet pipe (105) and the air outlet pipe (106) are connected with the main cabinet body (102) through threads.

4. A wooden pallet drying apparatus as claimed in claim 1, wherein: the air inlet pipe (105) is connected with the three-way pipe (204) through a flange, and the air outlet pipe (106) is connected with the second connecting pipe (206) through a flange.

5. A wooden pallet drying apparatus as claimed in claim 1, wherein: the circulating pump (201) and the heater (202), the heater (202) and the first connecting pipe (203), the first connecting pipe (203) and the three-way pipe (204), the dehumidifier (205) and the second connecting pipe (206), the dehumidifier (205) and the third connecting pipe (207), and the circulating pump (201) and the third connecting pipe (207) are all connected through flanges.

6. A wooden pallet drying apparatus as claimed in claim 2, wherein: the shaft seat (301) is rotatably connected with the rotating shaft (302), and the driven bevel gear (304) is meshed with the driving bevel gear (308).