CN216644878U

CN216644878U - Combined dryer with low air volume

Info

Publication number: CN216644878U
Application number: CN202122985608.2U
Authority: CN
Inventors: 黄金莲; 张凤鸣; 黄扬辉; 黄斌
Original assignee: Zhuhai Huaxin Purifying Equipment Co ltd
Current assignee: Zhuhai Huaxin Purifying Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-31
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a micro-air-volume combined dryer which comprises a box body, wherein inclined plates are welded between the inner walls of two sides of the box body, uniformly distributed air outlets are formed in the outer wall of the top of each inclined plate, the inner wall of one side of the box body is connected with a rotary drum through a bearing, a mounting plate is welded on the inner wall of one side of the box body, one side, close to the rotary drum, of the mounting plate is connected with a scraper through a bolt, a collecting tank is arranged at the bottom of the rotary drum, one side of the collecting tank is welded with the inclined plates, the outer wall of one side of the box body is connected with an insulation box through a bolt, a connecting pipe is welded between the insulation box and the box body, uniformly distributed heating wires are arranged inside the insulation box, and the outer wall of one side of the box body is connected with a pressure fan through a bolt. According to the utility model, through the inclined plate, the heating wire and the pressure fan, the pressure fan is utilized to send the heat generated by the heating wire to the bottom of the inclined plate, so that the material can be suspended by the air flowing out of the air outlet, and the hot air can rapidly dry the material, thereby realizing the effect of rapid material drying.

Description

Combined dryer with low air volume

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a combined type dryer with low air volume.

Background

The desicator carries out the equipment of drying to the material, and the material often needs the washing or originally have water in the course of working, dries through the desicator for the moisture content of material is got rid of, uses in order to make things convenient for.

The drier of prior art's material is lower to the drying efficiency of material, and drying method is single, leads to the drying process of material comparatively slow. Therefore, it is desirable to design a breeze dryer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the material drying process is slow in the prior art, and provides a combined dryer with low air volume.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a little amount of wind combination formula desicator, includes the box, the welding has the swash plate between the both sides inner wall of box, the venthole that has evenly distributed is opened to the top outer wall of swash plate, one side inner wall of box is connected with the rotary drum through the bearing, one side inner wall welding of box has the mounting panel, there is the scraper blade one side that the mounting panel is close to the rotary drum through bolted connection, the bottom of rotary drum is provided with the collecting vat, one side and the swash plate welding of collecting vat, there is the insulation can one side outer wall of box through bolted connection, the welding has the connecting pipe between insulation can and the box, the inside of insulation can is provided with evenly distributed's heater strip, one side outer wall of box has the pressure fan through bolted connection, the play tuber pipe and the insulation can of pressure fan pass through bolted connection.

Furthermore, the outer wall of the top of the box body is connected with a motor through a bolt, an output shaft of the motor is in transmission connection with the rotary drum through a belt and a belt pulley, and the outer wall of the top of the box body is connected with a centrifugal fan through a bolt.

Furthermore, the inside of rotary drum is provided with the installation pole, the welding of one side outer wall of installation pole has evenly distributed's connecting rod, the one end that the connecting rod is close to the rotary drum is provided with the heating lamp.

Furthermore, the outer wall welding of one side of box has the mount pad, the one end of installation pole extends to the outside of box and passes through bolted connection with the mount pad.

Furthermore, the outer wall of one side of the box body is welded with a feed hopper, and the outer wall of the other side of the box body is welded with a discharge hopper.

Furthermore, the heat preservation box comprises an outer layer and an inner layer, and a heat preservation layer is arranged between the outer layer and the inner layer.

Furthermore, the outer wall of the bottom of the box body is welded with a base, and the outer wall of the bottom of the base is provided with a fixing hole.

The utility model has the beneficial effects that:

1. through the swash plate, heater strip and the pressure fan that set up, utilize the pressure fan to send into the bottom of swash plate with the heat that the heater strip produced for the material can suspend through the air from the venthole outflow, and then makes the hot-air carry out rapid draing to the material, consequently realizes the quick effect of material drying.

2. Through the rotary drum, the heating lamp and the scraper blade that set up, utilize the motor to drive the rotary drum and rotate for the material that the heating lamp will be attached to on the rotary drum carries out the secondary drying, and strikes off the material on with the rotary drum through the scraper blade, has consequently realized carrying out the dry effect of multiple combination to the material, makes the dry comparatively thorough of material.

3. Through the centrifugal fan who sets up, utilize centrifugal fan to provide the negative pressure for the inside vapor of box can be rapid discharge, prevent that vapor from liquefying in the inside of box, consequently further realized the effect that material drying efficiency is high.

4. Through the outer layer, the inner layer and the heat preservation layer which are arranged, the heat preservation layer is arranged between the outer layer and the inner layer, so that the heat preservation performance of the heat preservation box is better, and the effect of saving energy when the dryer is used is achieved.

Drawings

Fig. 1 is a schematic view of an overall structure of a combined dryer with a small air volume according to the present invention;

FIG. 2 is a schematic view of the internal structure of a combined dryer with a small air volume according to the present invention;

FIG. 3 is a schematic view of the heat insulation box of the combined dryer with low air flow according to the present invention;

fig. 4 is an enlarged view of a portion a of a breeze combined dryer according to the present invention.

In the figure: the device comprises a box body 1, an inclined plate 2, a collecting tank 3, an air outlet hole 4, a rotary drum 5, a connecting rod 6, a heating lamp 7, a feed hopper 8, a discharge hopper 9, a mounting plate 10, a scraping plate 11, a base 12, a fixing hole 13, a blower 14, a mounting seat 15, a mounting rod 16, a connecting pipe 17, an insulation box 18, a centrifugal fan 19, a motor 20, a heating wire 21, an outer layer 22, an inner layer 23 and an insulation layer 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a breeze combined dryer comprises a box body 1, inclined plates 2 are welded between the inner walls of two sides of the box body 1, materials to be dried are placed on the inclined plates 2, air outlet holes 4 which are uniformly distributed are formed in the outer wall of the top of each inclined plate 2, a rotary drum 5 is connected to the inner wall of one side of the box body 1 through a bearing, incompletely dried powder materials can be attached to the rotary drum 5, a mounting plate 10 is welded to the inner wall of one side of the box body 1, a scraping plate 11 is connected to one side of the mounting plate 10 close to the rotary drum 5 through a bolt, a collecting tank 3 is arranged at the bottom of the rotary drum 5, one side of the collecting tank 3 is welded to the inclined plates 2, an insulation box 18 is connected to the outer wall of one side of the box body 1 through a bolt, a connecting pipe 17 is welded between the insulation box 18 and the box body 1, uniformly distributed heating wires 21 are arranged inside the insulation box 18, the insulation box 21 is electrified to generate heat, and the outer layer 22 and the inner layer 23 are included, be provided with heat preservation 24 between outer 22 and the inlayer 23, heat preservation 24 adopts the rock wool material to make, heat preservation 24 sets up between outer 22 and inlayer 23, make insulation can 18's thermal insulation performance better, there is air compressor machine 14 one side outer wall of box 1 through bolted connection, air compressor machine 14's model is CZ-TD550, air-out pipe and insulation can 18 of air compressor machine 14 pass through bolted connection, send into the bottom of swash plate 2 through air compressor machine 14 with the heat that heater strip 21 produced, make the material suspend through the air that flows from venthole 4, and then make the hot-air carry out rapid draing to the material.

Further, the top outer wall of the box body 1 is connected with a motor 20 through a bolt, the model of the motor 20 is CH-28, an output shaft of the motor 20 is in transmission connection with the rotary drum 5 through a belt and a belt pulley, the top outer wall of the box body 1 is connected with a centrifugal fan 19 through a bolt, the model of the centrifugal fan 19 is CF-28, the centrifugal fan 19 provides negative pressure, water vapor in the box body 1 can be rapidly discharged, the water vapor is prevented from being liquefied in the box body 1, the water vapor in the box body 1 is discharged through the negative pressure, the air quantity of the pressure fan 14 is reduced, the pressure fan 14 is enabled, and the long-term overload operation of the pressure fan 14 is prevented.

Further, the inside of rotary drum 5 is provided with installation pole 16, one side outer wall welding of installation pole 16 has evenly distributed's connecting rod 6, the one end that connecting rod 6 is close to rotary drum 5 is provided with heat lamp 7, utilize the circular telegram of heat lamp 7 to heat rotary drum 5, drive rotary drum 5 through motor 20 and rotate, make heat lamp 7 carry out the secondary drying with the material that adheres to on rotary drum 5, and strike off the material on with rotary drum 5 through scraper blade 11, consequently, realized carrying out the dry effect of multiple combination to the material, one side outer wall welding of box 1 has mount pad 15, the one end of installation pole 16 extends to box 1's outside and mount pad 15 and passes through bolted connection, utilize mount pad 15 to fix installation pole 16.

Further, the outer wall welding of one side of box 1 has feeder hopper 8, and the outer wall welding of the opposite side of box 1 has out hopper 9, and the material gets into box 1 through feeder hopper 8, flows out from out hopper 9 after the drying.

Further, the outer wall welding of the bottom of box 1 has base 12, and the bottom outer wall of base 12 is opened there is fixed orifices 13, conveniently fixes base 12 through fixed orifices 13.

The working principle is as follows: when the drying device is used, when materials need to be dried, the power supply of the motor 20, the heating wire 21, the heating lamp 7, the centrifugal fan 19 and the pressure fan 14 is switched on through a wire, so that the motor 20 drives the rotary drum 5 to rotate through a belt and a belt pulley, the materials are added into the box body 1 through the feed hopper 8, the heating wire 21 inside the insulation box 18 is electrified to generate heat, when the pressure fan 14 works, hot air inside the insulation box 18 is sent to the bottom of the inclined plate 2, so that the air rises to the top of the inclined plate 2 through the air outlet hole 4 of the inclined plate 2, the materials on the inclined plate 2 are in a suspension state, the materials are dried by the hot air, the materials flow into the collection groove 3 through the inclined structure of the inclined plate 2, the part of the materials, which is contacted with the rotary drum 5 after entering the interior of the rotary drum 5, is attached to the rotary drum 5, and meanwhile, the heating lamp 7 inside the rotary drum 5 heats the side wall of the rotary drum 5, so that the material is dry on the rotary drum 5, and the rotary drum 5 rubs with the scraper blade 11 when rotating, so that the scraper blade 11 scrapes off the material from the rotary drum 5, and then the material flows out through the discharge hopper 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The combined dryer with the small air volume comprises a box body (1) and is characterized in that inclined plates (2) are welded between inner walls of two sides of the box body (1), air outlet holes (4) which are uniformly distributed are formed in the outer wall of the top of each inclined plate (2), a rotary drum (5) is connected to the inner wall of one side of the box body (1) through a bearing, a mounting plate (10) is welded to the inner wall of one side of the box body (1), a scraper plate (11) is connected to one side, close to the rotary drum (5), of the mounting plate (10) through bolts, a collecting tank (3) is arranged at the bottom of the rotary drum (5), one side of the collecting tank (3) is welded to each inclined plate (2), an insulation box (18) is connected to the outer wall of one side of the box body (1) through bolts, a connecting pipe (17) is welded between the insulation box (18) and the box body (1), and uniformly distributed heating wires (21) are arranged inside the insulation box (18), the outer wall of one side of the box body (1) is connected with a pressure fan (14) through a bolt, and an air outlet pipe of the pressure fan (14) is connected with the heat preservation box (18) through a bolt.

2. A breeze combined dryer according to claim 1, characterized in that the top outer wall of the box (1) is bolted with an electric motor (20), the output shaft of the electric motor (20) is in transmission connection with the drum (5) through a belt and a belt pulley, and the top outer wall of the box (1) is bolted with a centrifugal fan (19).

3. A breeze combined dryer according to claim 1, characterized in that the inside of the revolving drum (5) is provided with a mounting rod (16), the outer wall of one side of the mounting rod (16) is welded with evenly distributed connecting rods (6), and one end of the connecting rods (6) close to the revolving drum (5) is provided with a heating lamp (7).

4. The combined type dryer with low wind amount according to claim 3, characterized in that a mounting seat (15) is welded on the outer wall of one side of the box body (1), and one end of the mounting rod (16) extends to the outside of the box body (1) and is connected with the mounting seat (15) through a bolt.

5. A breeze combined dryer according to claim 1, characterized in that the outer wall of one side of the box body (1) is welded with a feed hopper (8), and the outer wall of the other side of the box body (1) is welded with a discharge hopper (9).

6. A breeze combination dryer according to claim 1, wherein the incubator (18) comprises an outer layer (22) and an inner layer (23), and wherein an insulation layer (24) is arranged between the outer layer (22) and the inner layer (23).

7. The combined type dryer with low wind amount according to claim 1 is characterized in that a base (12) is welded on the outer wall of the bottom of the box body (1), and a fixing hole (13) is formed on the outer wall of the bottom of the base (12).