CN219328289U

CN219328289U - Bamboo chip dryer

Info

Publication number: CN219328289U
Application number: CN202320334982.2U
Authority: CN
Inventors: 毕莲; 毕正鸿
Original assignee: Hubei Huiyuan Technology Industry Co ltd
Current assignee: Hubei Huiyuan Technology Industry Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-11
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of bamboo product processing, in particular to a bamboo chip dryer which comprises a frame, a water receiving tank, a drying tank and a condensing plate. Two groups of feeding components are symmetrically and rotationally arranged on the frame. The water receiving tank is arranged at the bottom of the frame and between the conveyor belts at two sides, and an arc-shaped screen plate is arranged in the water receiving tank. The frame is provided with a plurality of scrapers which are driven by a motor B and are in sliding connection with the concave surfaces of the arc-shaped screen plates. The drying box is arranged on the frame, and an air outlet pipe is arranged on the drying box. A plurality of blowers are symmetrically arranged on the drying box, and the input ends of the blowers are communicated with the air outlet pipe. The inside slope of stoving case sets up the deflector, sets up the wash port on the stoving case, and the wash port is located the deflector low side. The condensing plate is obliquely arranged above the guide plate. Partition boards are arranged above the condensation boards in a staggered mode, and heating wires are arranged between the partition boards. The bamboo chip overturning structure is arranged, so that the drying efficiency is improved, and the active dehumidification and water removal functions are realized.

Description

Bamboo chip dryer

Technical Field

The utility model relates to the technical field of bamboo product processing, in particular to a bamboo chip dryer.

Background

When the bamboo product is manufactured, bamboo is required to be firstly processed into bamboo chips, then the bamboo chips are required to be soaked, straightened, washed and dried, and a dryer is required to be used during drying.

But current drying-machine simple structure, it is on the conveyer belt to place the bamboo chip more, utilizes the mode of blowing hot-blast to dry it, and the bamboo chip is at driven in-process, and the orientation remains unchanged throughout, is unfavorable for evaporating of remaining face moisture to the steam of evaporation stays in the stoving incasement easily, along with the accumulation of steam, and follow-up drying efficiency is lower and lower.

Disclosure of Invention

The utility model aims at solving the problems in the background technology and provides a bamboo chip dryer.

The technical scheme of the utility model is as follows: a bamboo chip dryer comprises a frame, a synchronous belt, a water receiving tank, a drying tank and a condensing plate.

Two groups of driving rollers are symmetrically and rotationally arranged on the frame, conveyor belts are respectively arranged on the driving rollers at two sides in a coating mode, the driving rollers at two sides are connected through a synchronous belt in a transmission mode, and a motor A for driving the driving rollers to rotate is arranged on the frame. The water receiving tank is arranged at the bottom of the frame and between the conveyor belts at two sides, and an arc-shaped screen plate is arranged in the water receiving tank. The frame is provided with a motor B, the motor B is in driving connection with a rotating shaft, the rotating shaft is provided with a plurality of scraping plates, and the scraping plates are in sliding connection with the concave surfaces of the arc-shaped screen plates. The stoving case sets up in the frame, and the opening of stoving case is down, and the top of stoving case sets up the outlet duct rather than inside intercommunication. A plurality of blowers are symmetrically arranged on the drying box, the air outlets of the blowers face downwards, and the input ends of the blowers are communicated with the air outlet pipe. The inboard slope of stoving case sets up the deflector, sets up the wash port on the stoving case, and the wash port is located the deflector low side, and the one end that the wash port was kept away from to the deflector is with the inside of stoving case each other contactless. The condensing plate slope sets up in the top of deflector, and the condensing plate slope is towards the wash port. The upper parts of the condensation plates are alternately provided with partition plates, heating wires are arranged between the partition plates, and the pipe orifice of the air outlet pipe is positioned above the partition plates.

Preferably, a plurality of drainage through holes are formed in the conveyor belt, the bottom of the frame is provided with a water guide plate which is inclined towards the water receiving tank, one ends, close to each other, of the water guide plates on two sides are flush with the upper edge of the corresponding side plate of the water receiving tank, and the bottom of the water receiving tank is provided with a drain pipe communicated with the inside of the water receiving tank.

Preferably, the end parts of the roll shafts of the driving rolls at the two sides are provided with belt pulleys which are connected through a synchronous belt in a driving way.

Preferably, the scraping plate is provided with a plurality of drainage grooves.

Preferably, the air outlets of the blowers on two sides face the corresponding side conveyor belt respectively.

Preferably, the lower surface of the condensing plate is smooth.

Preferably, the bottom of frame sets up the supporting legs, and the bottom of supporting legs sets up the slipmat.

Compared with the prior art, the utility model has the following beneficial technical effects:

the synchronous belt is used for linking the driving rollers at two sides, and the two groups of conveying belts can be driven simultaneously by one motor, so that the stable transmission of the conveying belts at two sides is ensured, and meanwhile, the electric energy consumption and the equipment cost are reduced. Through setting up motor B driven pivot, set up the scraper blade in the pivot, the scraper blade cooperates with the arc otter board, when the bamboo chip gets into the arc otter board, the scraper blade stirs the bamboo chip, and the bamboo chip can overturn under the focus change, makes things convenient for the air-blower to dry the different faces of bamboo chip, improves the efficiency of stoving, and simultaneously the utility model has set up the function to the steam dehumidification, effectively eliminates the steam moisture of blowing up, prevents steam at the inboard circulation of stoving case to prevent steam loss and cause leakage.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a diagram of the connection of the components of the frame;

fig. 3 is an internal structural view of the drying box.

Reference numerals: 1. a frame; 2. a driving roller; 3. a conveyor belt; 4. a synchronous belt; 5. a motor A; 6. a water receiving tank; 7. a drain pipe; 8. an arc-shaped screen plate; 9. a motor B; 10. a rotating shaft; 11. a scraper; 12. a drying box; 13. an air outlet pipe; 14. a blower; 15. a guide plate; 16. a drain hole; 17. a condensing plate; 18. a partition plate; 19. heating wire.

Detailed Description

Example 1

As shown in fig. 1 to 3, the bamboo chip dryer provided by the utility model comprises a frame 1, a synchronous belt 4, a water receiving tank 6, a drying box 12 and a condensing plate 17. Two groups of driving rollers 2 are symmetrically and rotationally arranged on the frame 1, a conveyor belt 3 is arranged on each driving roller 2 in a coating mode, the driving rollers 2 on the two sides are in transmission connection through a synchronous belt 4, and a motor A5 for driving the driving rollers 2 to rotate is arranged on the frame 1. The water receiving tank 6 is arranged at the bottom of the frame 1 and between the conveyor belts 3 at two sides, and an arc-shaped screen plate 8 is arranged in the water receiving tank 6. The frame 1 is provided with a motor B9, the motor B9 is in driving connection with a rotating shaft 10, the rotating shaft 10 is provided with a plurality of scraping plates 11, and the scraping plates 11 are in sliding connection with the concave surfaces of the arc-shaped screen plates 8. The drying box 12 is arranged on the frame 1, the opening of the drying box 12 faces downwards, and the top end of the drying box 12 is provided with an air outlet pipe 13 communicated with the inside of the drying box 12. A plurality of blowers 14 are symmetrically arranged on the drying box 12, the air outlets of the blowers 14 face downwards, and the input ends of the blowers 14 are communicated with the air outlet pipe 13. The inside slope of stoving case 12 sets up deflector 15, sets up wash port 16 on the stoving case 12, and wash port 16 is located deflector 15 low side, and the one end that deflector 15 kept away from wash port 16 and the inside of stoving case 12 are mutual contactless. The condensing plate 17 is obliquely disposed above the guide plate 15, and the condensing plate 17 is obliquely directed toward the drain hole 16. Partition plates 18 are arranged above the condensation plates 17 in a staggered manner, heating wires 19 are arranged between the partition plates 18, and the pipe orifice of the air outlet pipe 13 is positioned above the partition plates 18.

In this embodiment, the motor A5 drives the conveyor belts 3 at two ends to rotate synchronously, when the bamboo chips are driven on the conveyor belts 3, the blowers 14 at two sides can dry the bamboo chips, and when the bamboo chips enter the arc-shaped net plates 8, the motor B9 drives the rotating shaft 10 to rotate, so as to drive the scraping plates 11 to stir and turn the bamboo chips in the arc-shaped net plates 8 one by one, the heating probability of each surface of the bamboo chips is improved, and the drying efficiency of the bamboo chips is improved.

Example two

As shown in fig. 2, in the bamboo chip dryer according to the present utility model, compared with the first embodiment, the conveyor belt 3 is provided with a plurality of drainage through holes, the bottom of the frame 1 is provided with water guide plates inclined toward the water receiving tank 6, one ends of the water guide plates at two sides, which are close to each other, are flush with the upper edges of the corresponding side plates of the water receiving tank 6, and the bottom of the water receiving tank 6 is provided with a drain pipe 7 communicated with the inside thereof.

In this embodiment, the water drain holes on the conveyor belt 3 can circulate hot air through the conveyor belt, so as to facilitate drying of all surfaces of the bamboo chips, and the water guide plate is used for receiving water dropped on the surface of the wet bamboo chips, guiding the water into the water receiving tank 6 and discharging the water from the water drain pipe 7.

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

Claims

1. The bamboo chip dryer is characterized by comprising a frame (1), a synchronous belt (4), a water receiving tank (6), a drying box (12) and a condensing plate (17);

two groups of driving rollers (2) are symmetrically and rotationally arranged on the frame (1), the driving rollers (2) at two sides are respectively covered with a conveyor belt (3), the driving rollers (2) at two sides are in transmission connection through a synchronous belt (4), and a motor A (5) for driving the driving rollers (2) to rotate is arranged on the frame (1);

the water receiving tank (6) is arranged at the bottom of the frame (1) and positioned between the conveyor belts (3) at two sides, and an arc-shaped screen plate (8) is arranged in the water receiving tank (6); a motor B (9) is arranged on the frame (1), the motor B (9) is in driving connection with a rotating shaft (10), a plurality of scrapers (11) are arranged on the rotating shaft (10), and the scrapers (11) are in sliding connection with the concave surface of the arc-shaped screen plate (8);

the drying box (12) is arranged on the frame (1), the opening of the drying box (12) is downward, and the top end of the drying box (12) is provided with an air outlet pipe (13) communicated with the inside of the drying box; a plurality of blowers (14) are symmetrically arranged on the drying box (12), the air outlets of the blowers (14) face downwards, and the input ends of the blowers (14) are communicated with the air outlet pipe (13); the inside of the drying box (12) is obliquely provided with a guide plate (15), the drying box (12) is provided with a drain hole (16), the drain hole (16) is positioned at the lower side of the guide plate (15), and one end of the guide plate (15) far away from the drain hole (16) is not contacted with the inside of the drying box (12); the condensing plate (17) is obliquely arranged above the guide plate (15), and the condensing plate (17) is obliquely oriented to the drain hole (16); partition plates (18) are arranged above the condensation plates (17) in a staggered mode, heating wires (19) are arranged between the partition plates (18), and a pipe orifice of the air outlet pipe (13) is located above the partition plates (18).

2. The bamboo chip dryer as claimed in claim 1, characterized in that a plurality of drainage through holes are formed in the conveyor belt (3), a water guide plate which is inclined towards the water receiving tank (6) is arranged at the bottom of the frame (1), one ends, close to each other, of the water guide plates at two sides are flush with the upper edge of the corresponding side plate of the water receiving tank (6), and a drain pipe (7) communicated with the inside of the water receiving tank (6) is arranged at the bottom of the water receiving tank (6).

3. The bamboo chip dryer according to claim 1, wherein the roller shaft ends of the two side driving rollers (2) are provided with belt pulleys, and the belt pulleys on the two sides are connected through a synchronous belt in a driving way.

4. A bamboo chip dryer as claimed in claim 1, characterized in that the scrapers (11) are provided with a number of drainage channels.

5. A bamboo chip dryer as claimed in claim 1, characterized in that the air outlets of the blowers (14) on both sides are directed towards the respective side conveyor belt (3).

6. A bamboo chip dryer as claimed in claim 1, characterized in that the lower surface of the condensation plate (17) is smooth.

7. The bamboo chip dryer as claimed in claim 1, characterized in that the bottom of the frame (1) is provided with support feet, the bottom of which is provided with anti-slip pads.