CN213713872U

CN213713872U - Special constant temperature humidification belt dryer

Info

Publication number: CN213713872U
Application number: CN202022544322.6U
Authority: CN
Inventors: 高峰; 吉柯; 高星; 牟晓峰; 高国勤
Original assignee: Changzhou Suli Drying Equipment Co ltd
Current assignee: Changzhou Suli Drying Equipment Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-16
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to the technical field of a drier, in particular to a special constant temperature humidifying belt drier, which comprises a box body, four air blowers, a dehumidifying fan and a water inlet box, wherein the box body comprises unit boxes, the unit boxes are evenly distributed in the box body, the box body is provided with a transmission device, a feed inlet, a discharge outlet, a drain pipe and a gas outlet, the gas outlet is arranged at the upper end of the box body, the drain pipe is arranged at the lower end of the box body, the drain pipe is provided with a drain valve, the feed inlet and the discharge outlet are respectively arranged at the two ends of the box body, circulating air in the box body is maintained through the air blowers and the gas outlet, the unit boxes are provided with the air blowers, ultrasonic humidifiers, humidifying pipelines, motor heaters and heating pipes, the air blowers are arranged at the upper end of the, the material inside the unit box is dried by heating the tube.

Description

Special constant temperature humidification belt dryer

Technical Field

The utility model relates to a desiccator technical field specifically is a special constant temperature humidification belt dryer.

Background

The belt drier is a continuous drier for batch production, used for drying sheet, strip and granular materials with good air permeability, especially suitable for materials with high water content and inadmissible material temperature, such as dehydrated vegetables, catalysts, traditional Chinese medicine decoction pieces and the like, the materials are uniformly paved on a mesh belt by a feeder, the mesh belt adopts a stainless steel wire net and is dragged to move in the drier by a transmission device, the drier consists of a plurality of units, hot air of each unit circulates independently, partial tail gas is discharged by a special moisture exhaust fan, waste gas is controlled by a regulating valve, hot air penetrates through the materials paved on the mesh belt from bottom to top or from top to bottom, the materials are heated, dried and take away the water, the mesh belt moves slowly, the operation speed can be freely regulated according to the material temperature, and dried finished products continuously fall into a material collector.

Present desiccator is discovery in the use, and humidity in the box is higher, is unfavorable for the drying, leads to its dry speed slow, and single position is dry moreover, and dry inefficiency, whole desiccator's maintenance is inconvenient in addition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a simple structure, drying rate is fast, the special constant temperature humidification belt dryer of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a special constant-temperature humidifying belt type dryer comprises a box body, four air blowers, a dehumidifying fan and a water inlet box, wherein the box body comprises unit boxes, the unit boxes are uniformly distributed inside the box body, the internal structure of each unit box is the same, baffle plates are arranged between the unit boxes for connection, material through holes are formed in the baffle plates, the air blowers and the dehumidifying fan are both arranged at the upper end of the box body and are respectively arranged at the two ends of the box body, a transmission device, a feeding hole, a discharging hole, a water discharging pipe and an air discharging hole are formed in the box body, the air discharging hole is arranged at the upper end of the box body, the water discharging pipe is arranged at the lower end of the box body, a water discharging valve is arranged on the water discharging pipe, the feeding hole and the discharging hole are respectively arranged at the two, and install respectively at the both ends of box, transmission includes the motor, be equipped with the transmission shaft on the motor, be equipped with the conveying mesh belt between the transmission shaft and connect, be equipped with circulating fan, ultrasonic humidifier, humidification pipeline, motor heater and heating pipe on the unit case, circulating fan installs the upper end at the unit case, electric heater installs on the outer wall of unit case to connect the heating pipe, heating pipe and humidification pipeline all install the inside at the unit case, and the humidification pipeline is installed in one side of heating pipe, the case of intaking is installed in one side of unit case, the ultrasonic humidifier is installed at the lower extreme of unit case to one end is connected the case of intaking, and the humidification pipeline is connected to the other end.

For the convenience box removes, the utility model discloses an improvement has, the lower extreme of box is equipped with the return pulley, the return pulley is the universal wheel, and be equipped with damping spring on the return pulley.

In order to make the box have the heat preservation effect, the utility model discloses an improvement has, the outside of box is equipped with the heat preservation, it is cotton to be equipped with the heat preservation on the heat preservation.

In order to improve the practicality of box, the utility model discloses an improve and have, the inside of unit case is equipped with the filter screen, the filter screen is installed in the position that is close to circulating fan, be equipped with the layer that absorbs water on the filter screen, and be equipped with bolted connection between filter screen and the unit case, be equipped with the valve on the case of intaking, the valve is the solenoid valve.

For the convenience overhauls the unit case, the utility model discloses an improvement has, be equipped with pivot and maintenance door on the unit case, the pivot is inlayed on the unit case, the pivot is connected to the maintenance door, and be equipped with the observation sight glass on the maintenance door.

In order to clear up conveying mesh belt, the utility model discloses an improvement has, be equipped with the brush on the box, the brush is installed in the position that is close to conveying mesh belt.

(III) advantageous effects

Compared with the prior art, the utility model provides a special constant temperature humidification belt dryer possesses following beneficial effect:

the special constant-temperature humidifying belt type dryer is characterized in that the air blower and the dehumidifying fan are both arranged at the upper end of the box body, the humidity inside the box body can be reduced by the dehumidifying fan, the overhigh humidity inside the box body is prevented, circulating air inside the box body can normally circulate by the air blower and the circulating fan, the electric heater is arranged on the outer wall of the unit box and connected with the heating pipe, the water inlet box is arranged at one side of the unit box, the ultrasonic humidifier is arranged at the lower end of the unit box, one end of the ultrasonic humidifier is connected with the water inlet box, the other end of the ultrasonic humidifier is connected with the humidifying pipeline, water inside the water inlet box is atomized by the ultrasonic humidifier, the atomized water is sprayed out from the humidifying pipeline to atomize materials, the heating pipe generates temperature by the electric heater, the materials inside the unit box are dried by the heating pipe, and repeated drying treatment is carried out, production efficiency and drying quality have been improved, be equipped with the brush on the box, the brush is installed in the position that is close to conveying mesh belt, can brush away the remaining material on the conveying mesh belt through the brush, has improved the practicality of this structure, be equipped with pivot and maintenance revolving door on the unit case, through being equipped with the maintenance door, conveniently maintain the part of unit incasement portion.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of a maintenance door according to the present invention;

fig. 4 is a schematic structural diagram of the transmission device of the present invention.

In the figure: 1. an electric heater; 2. an ultrasonic humidifier; 3. a humidifying conduit; 4. a blower; 5. a discharge baffle; 6. a brush; 7. a box body; 8. a heat-insulating layer; 9. repairing the door; 10. an observation sight glass; 11. a conveyor belt; 12. a circulating fan; 13. a drive shaft; 14. a filter screen; 15. a bottom wheel; 16. a drain pipe; 17. a drain valve; 18. a unit box; 19. a motor; 20. a baffle plate; 21. a water inlet tank; 22. a valve; 23. heating a tube; 24. a moisture removal fan; 25. an exhaust port; 26. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a special constant temperature humidification belt dryer, which comprises a box body 7, an air blower 4, a moisture exhaust fan 24 and a water inlet tank 21, wherein the box body 7 comprises unit boxes 18, the unit boxes 18 are provided with four and are uniformly distributed in the box body 7, the internal structure of each unit box 18 is the same, baffle plates 20 are arranged between the unit boxes 18 for connection, material through holes are arranged on the baffle plates 20, the air blower 4 and the moisture exhaust fan 24 are both arranged at the upper end of the box body 7 and are respectively arranged at the two ends of the box body 7, the box body 7 is provided with a transmission device, a feed port 26, a discharge port, a drain pipe 16 and an exhaust port 25, the exhaust port 25 is arranged at the upper end of the box body 7, the drain pipe 16 is arranged at the lower end of the box body 7, the drain pipe 16 is provided with a drain valve 17, and the discharge port is provided with two discharge baffles 5, the two transmission devices are respectively arranged at two ends of the box body 7, the transmission device comprises a motor 19, the motor 19 is provided with a transmission shaft 13, the transmission shafts 13 are connected by a transmission mesh belt 11, the unit box 18 is provided with a circulating fan 12, an ultrasonic humidifier 2, a humidifying pipeline 3, a motor 19 heater and a heating pipe 23, the circulating fan 12 is arranged at the upper end of the unit box 18, the electric heater 1 is arranged on the outer wall of the unit box 18 and connected with the heating pipe 23, the heating pipe 23 and the humidifying pipeline 3 are both arranged inside the unit box 18, the humidifying pipeline 3 is arranged at one side of the heating pipe 23, the water inlet box 21 is arranged at one side of the unit box 18, the ultrasonic humidifier 2 is arranged at the lower end of the unit box 18, and one end of the ultrasonic humidifier is, the other end is connected with a humidifying pipeline 3.

When the special constant-temperature humidifying belt type dryer of the utility model is used, firstly, materials are put on the conveying net belt 11 through the feed inlet 26, the motor 19 drives the conveying net belt 11 through the transmission shaft 13 to transmit, so that the materials on the conveying net belt 11 sequentially pass through the unit boxes 18 and enter the material receiving tank, each unit box 18 is separated through the baffle 20, the material through holes arranged on the baffle 20 can enable the conveying net belt 11 and the materials to pass through, the discharging baffle 5 can prevent the materials from being influenced by the outside in the process of entering the material receiving tank, when in humidifying, the water in the water inlet box 21 is changed into atomized water through the ultrasonic humidifier 2, the atomized water is sprayed out through the humidifying pipelines 3, one humidifying pipeline 3 is respectively arranged above and below the product and can spray the product simultaneously, the product humidifying is more uniform, the humidifying amount can be automatically controlled according to requirements, the moisture in the box 7 is discharged through the exhaust outlet 25 by the moisture discharging fan 24, the water drainage pipe 16 can drain water accumulated in the box body 7, the water drainage valve 17 can control the water drainage speed of the box body 7, the electric heater 1 enables the heating pipe 23 to generate high temperature, the blower 4 sucks outside air into the box body 7 through negative pressure, the air is changed into hot air through the action of the heating pipe 23, the sucked air can circulate in the unit box 18 through the action of the circulating fan 12, so that the drying purpose is achieved, the heating and moisture regaining of the structure are carried out simultaneously, the control cabinet is centralized to be operated by the touch screen, and the temperature and the humidity in each unit box 18 can be regulated and controlled automatically, so that different drying degrees are achieved, and detailed explanation is not needed.

For the convenience of box 7 removes, the utility model discloses an improvement has, the lower extreme of box 7 is equipped with return pulley 15, return pulley 15 is the universal wheel, and be equipped with damping spring on the return pulley 15, improved the shock attenuation nature when box 7 removes through damping spring.

In order to make box 7 have the heat preservation effect, the utility model discloses an improvement has, the outside of box 7 is equipped with heat preservation 8, it is cotton to be equipped with the heat preservation on the heat preservation 8, and the cotton economy of heat preservation is to the practicality is strong.

In order to improve the practicality of box 7, the utility model discloses an improvement has, the inside of unit case 18 is equipped with filter screen 14, filter screen 14 is installed in the position that is close to circulating fan 12, be equipped with the layer that absorbs water on filter screen 14, and be equipped with bolted connection between filter screen 14 and the unit case 18, be equipped with valve 22 on the case 21 of intaking, valve 22 is the solenoid valve, through being equipped with filter screen 14, prevents that the inside water of box 7 from getting into circulating fan 12, through being equipped with valve 22, can control the water yield of case 21 of intaking.

For the convenience overhauls unit case 18, the utility model discloses an improvement has, be equipped with pivot and maintenance door 9 on the unit case 18, the pivot is inlayed on unit case 18, the pivot is connected to maintenance door 9, and be equipped with observation mirror 10 on the maintenance door 9, can observe the condition of unit case 18 inside through observation mirror 10, when the maintenance, open maintenance door 9 maintain can.

In order to clear up conveying mesh belt 11, the utility model discloses an improvement has, be equipped with brush 6 on the box 7, brush 6 is installed in the position that is close to conveying mesh belt 11, and conveying mesh belt 11 is when the transmission, through the touching with brush 6 to reach the effect of clearance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The special constant-temperature humidifying belt type dryer is characterized by comprising a box body (7), an air blower (4), a dehumidifying fan (24) and a water inlet box (21), wherein the box body (7) comprises unit boxes (18), the unit boxes (18) are four in number and are uniformly distributed in the box body (7), the internal structures of all the unit boxes (18) are the same, baffle plates (20) are arranged between the unit boxes (18) for connection, material through holes are formed in the baffle plates (20), the air blower (4) and the dehumidifying fan (24) are both arranged at the upper end of the box body (7) and are respectively arranged at the two ends of the box body (7), a transmission device, a feeding hole (26), a discharging hole, a discharging pipe (16) and an exhaust port (25) are arranged on the box body (7), and the exhaust port (25) is arranged at the upper end of the box body (7), the water discharging pipe (16) is arranged at the lower end of the box body (7), the water discharging pipe (16) is provided with two water discharging valves (17), the feed inlet (26) and the discharge outlet are respectively arranged at two ends of the box body (7), the discharge outlet is provided with a discharge baffle (5), the transmission devices are respectively arranged at two ends of the box body (7), each transmission device comprises a motor (19), transmission shafts (13) are arranged on the motors (19), transmission mesh belts (11) are arranged between the transmission shafts (13) for connection, a circulating fan (12), an ultrasonic humidifier (2), a water inlet box (21), a humidifying pipeline (3), an electric heater (1) and a heating pipe (23) are arranged on the unit box (18), the circulating fan (12) is arranged at the upper end of the unit box (18), and the electric heater (1) is arranged on the outer wall of the unit box (18), and the heating pipe (23) is connected, the heating pipe (23) and the humidifying pipeline (3) are both installed inside the unit box (18), the humidifying pipeline (3) is installed on one side of the heating pipe (23), the water inlet box (21) is installed on one side of the unit box (18), the ultrasonic humidifier (2) is installed at the lower end of the unit box (18), one end of the ultrasonic humidifier is connected with the water inlet box (21), and the other end of the ultrasonic humidifier is connected with the humidifying pipeline (3).

2. The special thermostatic humidifying belt dryer of claim 1, characterized in that the lower end of the box (7) is provided with a bottom wheel (15).

3. The special constant temperature humidifying belt dryer as claimed in claim 2, characterized in that the bottom wheel (15) is a universal wheel, and the bottom wheel (15) is provided with a damping spring.

4. The special belt dryer with constant temperature and humidification as claimed in claim 1, characterized in that the box body (7) is provided with an insulating layer (8) on the outside, and the insulating layer (8) is provided with insulating cotton.

5. The special thermostatic humidifying belt dryer of claim 1, characterized in that the inside of the unit box (18) is provided with a filter screen (14), and the filter screen (14) is installed at a position close to the circulating fan (12).

6. The special constant temperature humidifying belt dryer of claim 5, characterized in that the filter screen (14) is provided with a water absorbing layer, and the filter screen (14) and the unit box (18) are connected by bolts.

7. The special belt dryer with constant temperature and humidity as claimed in claim 1, wherein a valve (22) is provided on the water inlet tank (21), and the valve (22) is an electromagnetic valve.

8. The special belt dryer with constant temperature and humidification as claimed in claim 1, characterized in that the unit box (18) is provided with a rotating shaft and a maintenance door (9), the rotating shaft is embedded on the unit box (18), the maintenance door (9) is connected with the rotating shaft, and the maintenance door (9) is provided with a viewing mirror (10).

9. The special belt dryer with constant temperature and humidity according to claim 1, characterized in that the box (7) is provided with a brush (6), and the brush (6) is installed near the conveyor belt (11).