CN216159467U

CN216159467U - Multistage drum-type lees drying device

Info

Publication number: CN216159467U
Application number: CN202122253001.5U
Authority: CN
Inventors: 罗尚春; 周晓松; 罗维; 李虎; 朱新成; 杨强
Original assignee: Nanxi Guoke Zhongnong Bio Technology Co ltd
Current assignee: Nanxi Guoke Zhongnong Bio Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16

Abstract

The utility model provides a multistage drum-type vinasse drying device, which can be suitable for high-power vinasse drying equipment, is safer and more efficient, and comprises: the automatic feeding device comprises a feeding assembly, a heating assembly, a multi-stage drying roller, a discharging assembly, a waste gas treatment assembly and an air and water energy cooling assembly, wherein the output end of the feeding assembly is connected with the heating assembly, the output end of the heating assembly is connected with the multi-stage drying roller, the output end of the multi-stage drying roller is connected with the discharging assembly, the top of the discharging assembly is connected with the waste gas treatment assembly, and the bottom of the discharging assembly is connected with the air and water energy cooling assembly; geomantic omen can cooling subassembly includes: the spiral conveyer, press from both sides cover, water-cooling circulation spare and induced air spare, the material output of play feed cylinder is connected to the input of spiral conveyer, presss from both sides the below of cover parcel spiral conveyer, and water-cooling circulation spare sets up in the clamp cover, and the induced air spare sets up in the top of spiral conveyer.

Description

Multistage drum-type lees drying device

Technical Field

The utility model relates to the field of vinasse processing, in particular to a multistage drum type vinasse drying device.

Background

In order to respond to the sustainable development strategy of scientific development of the party, a professional waste vinasse dehydration treatment device, namely a vinasse dryer, is heavily developed. Novel lees drying-machine mainly by the heat source, the material loading machine, the drying drum, transmission, the blanking machine, draught fan and switch board constitute, wet beer is in a wretched state and is sent into the drying drum, be equipped with a plurality of rows in the barrel and arrange helical shape flight, the rotation through the barrel drives the flight that the flight will lees not stop, the hitting of section of thick bamboo wall is put and is prevented material bonding section of thick bamboo wall and flight, the material that lifts and the hot gas flow that spreads into by induced draft system fully contact, the heat transfer of drying, the mass transfer, evaporation moisture, accomplish the drying, discharge by the discharge gate. The distiller's grains dryer can quickly dehydrate and dry wet distiller's grains with the water content of about 65% to dry products with the water content of about 10%, and the distiller's grains dryer is used for manufacturing high-protein feed, and realizes mechanization, industrialization and automation of distiller's grains drying treatment. The equipment has high degree of mechanization, large production capacity, continuous operation, convenient operation, less faults, low maintenance cost and low power consumption.

But because the lees temperature after the stoving is high, inside contains a large amount of dust, has the potential safety hazard, adopts traditional kiln heat production for because heat loss makes and is no longer applicable to the high-power drying-machine of elongated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multistage drum type vinasse drying device which can be suitable for high-power vinasse drying equipment and is safer and more efficient.

The embodiment of the utility model is realized by the following steps:

a multistage drum-type lees drying device, it includes: unloading subassembly, heating element, multistage drying roller, ejection of compact subassembly, exhaust-gas treatment subassembly and geomantic omen ability cooling subassembly, heating element is connected to the output of unloading subassembly, multistage drying roller is connected to heating element's output, ejection of compact subassembly is connected to multistage drying roller's output, exhaust-gas treatment subassembly is connected at the top of ejection of compact subassembly, the geomantic omen ability cooling subassembly is connected to the bottom of ejection of compact subassembly.

In a preferred embodiment of the present invention, the feeding assembly includes a first spiral transmission cylinder and a feeding hopper disposed at the top of the first spiral transmission cylinder, wherein the feeding hopper is provided with a crushing member therein.

In a preferred embodiment of the present invention, the heating assembly includes a heating cylinder, heating coils of multiple specifications are arranged in the heating cylinder, the heating coils are sequentially arranged from low to high according to temperature, and each heating coil is provided with a controller.

In a preferred embodiment of the present invention, the multi-stage drying drum includes a first drum, a driving drum driving member, and a second drum connected in sequence, wherein the first driven drum driving member is disposed on the first drum, the second driven drum driving member is disposed on the second drum, and the heating drum is connected to the first drum.

In a preferred embodiment of the present invention, the discharging assembly includes a discharging barrel, the discharging barrel is connected to the second roller, a waste gas output end is disposed at the top of the discharging barrel, and a material output end is disposed at the bottom of the discharging barrel.

In a preferred embodiment of the present invention, the exhaust gas treatment assembly includes a cyclone dust removal assembly, a high power blower, a heat exchanger and a chimney, which are connected in sequence.

In a preferred embodiment of the present invention, the wind-water-energy cooling assembly includes: the spiral conveyer, press from both sides cover, water-cooling circulation spare and induced air spare, the material output of play feed cylinder is connected to the input of spiral conveyer, presss from both sides the below of cover parcel spiral conveyer, and water-cooling circulation spare sets up in the clamp cover, and the induced air spare sets up in the top of spiral conveyer.

The embodiment of the utility model has the beneficial effects that: the vinasse drying device is provided with the crushing members at the discharging assembly, and is used for dispersing the vinasse blocks to facilitate further drying of the vinasse; the length of the drying roller is increased, heat is generated in the front, heat and materials are extracted to the rear by a high-power fan in a waste gas treatment assembly behind the roller, and the waste gas treatment assembly is provided with a cyclone dust removal assembly for reducing dust in the vinasse and discharging the dust after cooling treatment; the material dries the back and gets into wind hydroenergy cooling subassembly, carries out the heat and cold exchange cooling through water-cooling circulation subassembly, and the induced air spare exports the heat for the lees temperature of output reduces by a wide margin.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic side view of the wind-water cooling assembly according to the embodiment of the present invention;

icon: 100-a blanking assembly; 200-a heating assembly; 300-multi-stage drying roller; 400-a discharge assembly; 500-an exhaust treatment assembly; 600-wind-water energy cooling component; 110-a first spiral transmission cylinder; 120-discharging hopper; 130-a crushing member; 210-a heating cylinder; 310-a first drum; 320-active roller drive; 330-a second drum; 410-a discharge cylinder; 510-a cyclone dust removal assembly; 520-high power fan; 530-a heat exchanger; 540-chimney; 610-a screw conveyor; 620-jacket; 630-water cooling circulation piece; 640-draught fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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 should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

First embodiment

Referring to fig. 1-2, the present embodiment provides a multi-stage drum-type distiller's grains drying device, which includes: unloading subassembly 100, heating element 200, multistage drying roller 300, ejection of compact subassembly 400, exhaust-gas treatment subassembly 500 and windpower ability cooling subassembly 600, heating element 200 is connected to the output of unloading subassembly 100, multistage drying roller 300 is connected to heating element 200's output, ejection of compact subassembly 400 is connected to multistage drying roller 300's output, exhaust-gas treatment subassembly 500 is connected at the top of ejection of compact subassembly 400, windpower ability cooling subassembly 600 is connected to the bottom of ejection of compact subassembly 400.

The blanking assembly 100 in this embodiment includes a first screw transmission cylinder 110 and a blanking hopper 120 disposed on top of the first screw transmission cylinder 110, wherein a crushing member 130 is disposed in the blanking hopper 120, and the material is blanked into the blanking hopper 120, and the material in block form is crushed by the crushing member 130, which is helpful for the next drying operation.

In this embodiment, the heating assembly 200 includes a heating cylinder 210, heating coils of multiple specifications are arranged in the heating cylinder 210, the heating coils are sequentially arranged from low to high according to temperature, and each heating coil is configured with a controller. The output of first spiral transmission section of thick bamboo 110 is connected at the top of cartridge heater 210, and the stove output that generates heat is connected to the one end of cartridge heater 210, and the cylinder is connected to one end, because the stove 220 that generates heat can reduce through the transmission heat, and large batch material gets into the back, and the temperature of material stoving is not enough, adopts heating coil to supply the heating.

The multi-stage drying drum 300 in this embodiment includes a first drum 310, a driving drum driver 320, and a second drum 330 connected in sequence, wherein the first driven drum driver is disposed on the first drum 310, the second driven drum driver is disposed on the second drum 330, and the heating cylinder 210 is connected to the first drum 310. The length of the lengthened cylinder of drying drum 300 that gathers in this embodiment, the rear that the cylinder was extracted with heat and material to the powerful draught fan in rear, the stoving operation of the big batch of material of being convenient for.

The discharging component 400 in this embodiment includes a discharging barrel 410, the discharging barrel 410 is connected to the second roller 330, the top of the discharging barrel 410 is provided with a waste gas output end, and the bottom of the discharging barrel 410 is provided with a material output end, so as to reduce the hot gas and material output of dust treatment.

The exhaust gas treatment assembly 500 in this embodiment includes a cyclone assembly 510, a high power blower 520, a heat exchanger 530, and a stack 540, which are connected in series.

The geomantic omen in this embodiment can cool down subassembly 600 includes: the spiral conveyer 610, jacket 620, water-cooling circulation piece 630 and induced air piece 640, the material output end of play feed cylinder 410 is connected to the input of spiral conveyer 610, and the below of jacket 620 parcel spiral conveyer 610, water-cooling circulation piece 630 set up in jacket 620, and induced air piece 640 sets up in the top of spiral conveyer 610.

The water-cooling circulation piece 630 comprises a circulating cooling water pipeline, a water outlet pipeline, a circulating water storage piece and a water inlet pipeline, wherein the circulating cooling water pipeline is uniformly distributed at the bottom of the outer wall of the spiral conveyor 610; the water outlet pipeline is connected with the water outlet end of the circulating cooling water pipeline and is connected with the centrifugal pump; the circulating water storage part is connected with the centrifugal pump through a connecting pipeline; the two ends of the water inlet pipeline are respectively connected with the circulating cooling water pipeline and the water outlet end of the circulating water storage piece, and cooling water is continuously supplied to the water cooling circulating cooling water pipeline for cooling the vinasse.

In summary, in the present invention, the breaking member 130 is disposed at the discharging assembly 100 of the distiller's grains drying apparatus for dispersing the agglomerated distiller's grains, which is beneficial for further drying the distiller's grains, and the heating assembly 200 adopts a heating furnace 220 to assist multi-stage heating for heating in stages, so as to prevent uneven heating caused by insufficient temperature of the heat source of the distiller's grains and too high temperature of the heat source introduced; the length of the drying roller 300 is increased, heat is generated in the front, heat and materials are extracted to the rear by a high-power fan 520 in the waste gas treatment assembly 500 behind the roller, and the waste gas treatment assembly 500 is provided with a cyclone dust removal assembly 510 for reducing dust in the vinasse and discharging the dust after cooling treatment; the material dries the back and gets into wind hydroenergy cooling subassembly 600, carries out the heat and cold exchange cooling through the water-cooling circulation subassembly, and induced air piece 640 exports the heat for the lees temperature of output reduces by a wide margin.

This description describes examples of embodiments of the utility model, and is not intended to illustrate and describe all possible forms of the utility model. It should be understood that the embodiments described in this specification can be implemented in many alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Specific structural and functional details disclosed are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. It will be appreciated by persons skilled in the art that a plurality of features illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to form embodiments which are not explicitly illustrated or described. The described combination of features provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present invention may be used as desired for particular applications or implementations.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multistage drum-type lees drying device which characterized in that includes: unloading subassembly, heating element, multistage drying roller, ejection of compact subassembly, exhaust-gas treatment subassembly and geomantic omen ability cooling subassembly, the output of unloading subassembly is connected heating element, heating element's output is connected multistage drying roller, multistage drying roller's output is connected ejection of compact subassembly, the top of ejection of compact subassembly is connected the exhaust-gas treatment subassembly, the bottom of ejection of compact subassembly is connected geomantic omen ability cooling subassembly.

2. The multi-stage drum-type distiller's grain drying device of claim 1, wherein the blanking assembly comprises a first spiral transmission cylinder and a blanking hopper arranged at the top of the first spiral transmission cylinder, and a crushing member is arranged in the blanking hopper.

3. The multi-stage drum-type distiller's grains drying device of claim 1, wherein the heating assembly comprises a heating cylinder, heating coils of multiple specifications are arranged in the heating cylinder, the heating coils are sequentially arranged from low to high according to temperature, and each heating coil is respectively provided with a controller.

4. The multi-stage drum-type distiller's grain drying device of claim 3, wherein the multi-stage drying drum comprises a first drum, a driving drum driving member and a second drum which are connected in sequence, a first driven drum driving member is arranged on the first drum, a second driven drum driving member is arranged on the second drum, and the heating drum is connected with the first drum.

5. The multi-stage drum-type distiller's grain drying device of claim 4, wherein the discharging assembly comprises a discharging drum connected with the second drum, the top of the discharging drum is provided with an exhaust gas output end, and the bottom of the discharging drum is provided with a material output end.

6. The multi-stage drum-type vinasse drying device of claim 1, wherein the waste gas treatment component comprises a cyclone dust removal component, a high-power fan, a heat exchanger and a chimney which are connected in sequence.

7. The multi-stage drum-type distiller's grains drying device of claim 5, wherein the wind and water energy cooling assembly comprises: the spiral conveying machine comprises a spiral conveying machine, a jacket, a water-cooling circulating piece and an air inducing piece, wherein the input end of the spiral conveying machine is connected with the material output end of the discharge barrel, the jacket wraps the lower portion of the spiral conveying machine, the water-cooling circulating piece is arranged in the jacket, and the air inducing piece is arranged at the top of the spiral conveying machine.