A biomass burning hot air device for drying wine lees

Abstract

The utility model relates to a biomass combustion hot air device for drying wine lees, comprising a supporting base plate and a biomass burner, wherein the biomass burner is arranged on one side of the top of the supporting base plate, and a filter box is arranged on the other side of the top of the supporting base plate, the biomass burner comprises a combustion component and a feeding component, and an interception component and a filter component are arranged in the filter box, and the interception component comprises a third partition, a second filter screen, a third through hole, a second sealing plate and a second handle; the utility model sets a first partition and a second partition, cooperates with a first filter screen and a second filter screen, so that the ash generated during the combustion of the biomass will first be blocked and filtered by the third partition and the second filter screen, then intercepted and deposited by the second partition, and finally intercepted and filtered by the first partition and the first filter screen, and after multiple interceptions and filtrations, the ash is effectively filtered and intercepted to prevent the ashes from being carried in the blown hot air, thereby effectively ensuring the quality of the wine lees after drying.

Description

Technical Field

[0001] The utility model relates to the technical field of wine lees drying devices, in particular to a biomass burning hot air device for wine lees drying. Background Art

[0002] In my country's food industry, alcohol, starch sugar, monosodium glutamate, citric acid and other industries mainly use grain as raw materials, but the utilization rate of raw materials is low, and at least 30-40% of the raw materials become wastewater and waste residues. The dry matter content in the wine residue waste liquid is 5-8%, and the total amount of residual organic matter in 1 ton of alcohol distillation waste liquid is more than 500kg. Many breweries have begun to carry out deep processing of beer by-products. Wine lees are rich in nutrients, containing a variety of organic compounds, B vitamins and cellulose, etc., and are a good raw material for edible fungi cultivation. As long as the appropriate amount of auxiliary materials are added to the wine lees, it can be suitable for the growth of a variety of edible fungi, which can not only reduce the production cost of edible fungi, but also solve the problem of environmental pollution.

[0003] At present, natural gas is used as an energy source in most distiller's grains feed processing plants to generate pure hot air to dry distiller's grains. Although natural gas is easy to use, it has a high cost. Although using biomass fuel as fuel reduces the drying cost, biomass will produce a large amount of ash when burning, and the hot air generated is not pure, resulting in the ash being blown into the distiller's grains when drying the distiller's grains, affecting the product after the distiller's grains are dried. Therefore, it is necessary to design a biomass combustion hot air device for distiller's grains drying that can effectively intercept and filter the ash after biomass combustion to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a biomass combustion hot air device for drying wine lees, which is used to solve the problems raised by the above-mentioned background technology.

[0005] The utility model discloses a biomass combustion hot air device for wine lees drying, comprising a supporting base plate and a biomass burner, wherein the biomass burner is arranged on one side of the top of the supporting base plate, and a filter box is arranged on the other side of the top of the supporting base plate, the biomass burner comprises a combustion component and a feeding component, an interception component and a filter component are arranged in the filter box, the interception component comprises a third partition plate, a second filter screen, a third through hole, a second sealing plate and a second handle; the filter component comprises a first handle, a first sealing plate, a first partition plate, a docking block, a first filter screen, a first through hole, a second partition plate and a second through hole, an exhaust component is arranged on one side of the filter box, the exhaust component comprises an air guide hood, a hot air duct and an air guide fan, and a plurality of supporting feet are arranged at the bottom end of the supporting base plate.

[0006] As a further improvement of the utility model, the feeding assembly includes a spiral feeding mechanism, a feed hopper and an installation box. The installation box is arranged on the left side of the top of the supporting base plate, the spiral feeding mechanism is installed on the top of the installation box, the feed hopper is connected to the feeding end of the spiral feeding mechanism, and the discharge end of the spiral feeding mechanism is connected to the top of the furnace.

[0007] As a further improvement of the present invention, the combustion assembly includes a flamethrower, a fire viewing window, a high-pressure fan, an ash discharge port and a furnace. The furnace is arranged on the side of the top of the supporting base plate close to the installation box, the fire viewing window is arranged in the middle of the furnace, and the ash discharge port is installed on one side of the furnace near the bottom.

[0008] As a further improvement of the present invention, the high-pressure fan is installed on the side of the inner cavity of the installation box close to the furnace, the air outlet end of the high-pressure fan passes through the installation box and is connected with the inner cavity of the furnace, and the flamethrower is arranged at the end of the furnace away from the installation box and is connected with the left side of the filter box.

[0009] As a further improvement of the utility model, the air guide cover is arranged on the right side of the filter box near the top, the air guide fan is installed in the inner cavity of the air guide cover, and the hot air duct is arranged at the right end of the air guide cover.

[0010] As a further improvement of the utility model, the first partition includes two sections and the two ends are clamped together by a docking block and a docking groove. The first through hole is opened in the middle of the upper half of the first partition, the first filter net is arranged on the inner wall of the first through hole, and the top of the first partition passes through the top of the filter box and is connected to the first sealing plate.

[0011] As a further improvement of the present invention, the first handle is arranged in the middle of the top end of the first sealing plate, the second partition is arranged in the inner cavity of the filter box, and the second through hole is opened through the second partition near the top end.

[0012] As a further improvement of the utility model, the third partition is arranged in the inner cavity of the filter box near the flamethrower, the third through hole is opened through the third partition near the top, the second filter is arranged on the inner wall of the third through hole, the top of the third partition passes through the top of the filter box and is connected to the second sealing plate, and the second handle is arranged in the middle of the top of the second sealing plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets the first partition and the second partition, cooperates with the first filter and the second filter, so that the ash generated when the biomass is burned will first be blocked and filtered by the third partition and the second filter, then intercepted and deposited by the second partition, and finally intercepted and filtered by the first partition and the first filter. After multiple interceptions and filtrations, the ash is effectively filtered and intercepted to prevent the hot air from carrying ash, and effectively ensure the quality of the lees after drying;

[0015] 2. The first sealing plate and the second sealing plate are used together with the first handle and the second handle, so that the first partition plate and the third partition plate can be quickly taken out of the filter box when they need to be replaced or the first filter screen and the second filter screen thereon need to be cleaned, making it more convenient and quick for the staff to replace or clean them. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall front view and cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall top view structure of the utility model.

[0020] In the figure: 01, supporting bottom plate; 011, supporting foot; 02, biomass burner; 021, flamethrower; 022, fire viewing window; 023, high-pressure fan; 024, ash discharge port; 025, furnace; 03, spiral feeding mechanism; 031, feed hopper; 032, installation box; 04, filter box; 041, first handle; 042, first sealing plate; 043, first partition; 044, docking block; 045, first filter; 046, first through hole; 047, second partition; 048, second through hole; 05, air guide hood; 051, hot air duct; 052, air guide fan; 06, third partition; 061, second filter; 062, third through hole; 063, second sealing plate; 064, second handle. DETAILED DESCRIPTION

[0021] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0022] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0024] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0025] See also Figure 1-3 The utility model includes a supporting base plate 01 and a biomass burner 02. The biomass burner 02 is arranged on one side of the top of the supporting base plate 01, and a filter box 04 is arranged on the other side of the top of the supporting base plate 01. The biomass burner 02 includes a combustion component and a feeding component. The filter box 04 is provided with an interception component and a filtering component. The interception component includes a third partition plate 06, a second filter screen 061, a third through hole 062, a second sealing plate 063 and a second handle 064; the filtering component includes a first handle 041, a first sealing plate 042, a first partition plate 043, a docking block 044, a first filter screen 045, a first through hole 046, a second partition plate 047 and a second through hole 048. An exhaust component is arranged on one side of the filter box 04. The exhaust component includes an air guide cover 05, a hot air duct 051 and an air guide fan 052. A plurality of supporting feet 011 are arranged at the bottom end of the supporting base plate 01.

[0026] See also Figure 1 and Figure 2In this embodiment, in order to better burn and feed the biomass, the feeding assembly includes a spiral feeding mechanism 03, a feeding hopper 031 and an installation box 032. The installation box 032 is arranged on the left side of the top of the supporting bottom plate 01, the spiral feeding mechanism 03 is installed on the top of the installation box 032, the feeding hopper 031 is connected to the feeding end of the spiral feeding mechanism 03, and the discharge end of the spiral feeding mechanism 03 is connected to the top of the furnace 025;

[0027] The combustion assembly includes a flame-spraying tube 021, a flame-viewing window 022, a high-pressure fan 023, an ash-discharging port 024 and a furnace 025. The furnace 025 is arranged on the top of the supporting bottom plate 01, close to the installation box 032. The flame-viewing window 022 is arranged in the middle of the furnace 025. The ash-discharging port 024 is installed on one side of the furnace 025, close to the bottom end.

[0028] The high-pressure fan 023 is installed on the inner cavity of the installation box 032 near the furnace 025. The air outlet of the high-pressure fan 023 passes through the installation box 032 and is connected with the inner cavity of the furnace 025. The flamethrower 021 is arranged at one end of the furnace 025 away from the installation box 032 and is connected with the left side of the filter box 04.

[0029] When the biomass needs to be burned, the biomass material is first poured into the feed hopper 031, the spiral feeding mechanism 03 is started, and the biomass material is transferred to the interior of the furnace 025 by using the spiral feeding mechanism 03. After the biomass in the furnace 025 is ignited through the ash discharge port 024, the ash discharge port 024 is closed, and the high-pressure fan 023 is started. Oxygen is injected into the furnace 025 by using the high-pressure fan 023, and the burning flame is ejected from the flamethrower 021. The combustion situation inside the furnace 025 can be observed through the fire viewing window 022, and the burning ashes can be discharged from the ash discharge port 024 during subsequent cleaning.

[0030] See also Figure 1 and Figure 2 It should be noted that, in order to better intercept and filter the ash after biomass combustion, the air guide cover 05 is arranged at the right side of the filter box 04 near the top, the air guide fan 052 is installed in the inner cavity of the air guide cover 05, and the hot air pipe 051 is arranged at the right end of the air guide cover 05;

[0031] The first partition 043 includes two sections and the two ends are connected by a docking block 044 and a docking groove. The first through hole 046 is opened in the middle of the upper half of the first partition 043. The first filter screen 045 is arranged on the inner wall of the first through hole 046. The top of the first partition 043 passes through the top of the filter box 04 and is connected to the first sealing plate 042.

[0032] The first handle 041 is disposed at the middle of the top end of the first sealing plate 042, the second partition plate 047 is disposed in the inner cavity of the filter box 04, and the second through hole 048 is penetrated and opened at a position near the top end of the second partition plate 047;

[0033] The third partition 06 is arranged in the inner cavity of the filter box 04 near the flamethrower 021, the third through hole 062 is opened through the third partition 06 near the top, the second filter screen 061 is arranged on the inner wall of the third through hole 062, the top of the third partition 06 passes through the top of the filter box 04 and is connected to the second sealing plate 063, the second handle 064 is arranged in the middle of the top of the second sealing plate 063, the first partition 043, the second partition 047 and the third partition 06 are all made of siliconized carbon, and the first filter screen 045 and the second filter screen 061 are both made of metal.

[0034] When the flame after burning is sprayed into the filter box 04 from the flamethrower 021, the flame is sprayed to the side of the first partition 043 and is blocked and intercepted by the first partition 043. When the hot air passes through the third through hole 062, the ashes produced by the burning are filtered once by the second filter screen 061. When the hot air enters between the second partition 047 and the third partition 06, the remaining ashes will be deposited therein. After passing through the second through hole 048, the hot air enters the area between the first partition 043 and the second partition 047. Finally, the hot air passes through the first through hole 046 and the first filter screen 045, is drawn out by the air guide fan 052, and is discharged from the hot air duct 051 on the side of the air guide cover 05 to the inside of the wine lees drying device to dry the wine lees. When the third partition 06 or the first partition 043 needs to be replaced, first unscrew the bolts on the first sealing plate 042 and the second sealing plate 063, and then grab the second handle 064 or the first handle 041 to draw it out of the filter box 04.

[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A biomass burning hot air device for drying wine lees, comprising a supporting bottom plate (01) and a biomass burner (02), characterized in that: A biomass burner (02) is arranged on one side of the top of the support base plate (01), and a filter box (04) is arranged on the other side of the top of the support base plate (01). The biomass burner (02) includes a combustion component and a feeding component. An interception component and a filter component are arranged in the filter box (04). The interception component includes a third partition plate (06), a second filter screen (061), a third through hole (062), a second sealing plate (063) and a second handle (064). The filter assembly comprises a first handle (041), a first sealing plate (042), a first partition (043), a docking block (044), a first filter screen (045), a first through hole (046), a second partition (047) and a second through hole (048); an exhaust assembly is arranged on one side of the filter box (04); the exhaust assembly comprises an air guide cover (05), a hot air pipe (051) and an air guide fan (052); and a plurality of support legs (011) are arranged at the bottom end of the support base plate (01).

2. A biomass combustion hot air device for drying wine lees according to claim 1, characterized in that: The feeding assembly comprises a spiral feeding mechanism (03), a feeding hopper (031) and an installation box (032); the installation box (032) is arranged on the left side of the top end of the supporting base plate (01); the spiral feeding mechanism (03) is installed on the top end of the installation box (032); the feeding hopper (031) is connected to the feeding end of the spiral feeding mechanism (03); and the discharging end of the spiral feeding mechanism (03) is connected to the top end of the furnace (025).

3. The biomass combustion hot air device for drying wine lees according to claim 1, characterized in that: The combustion assembly comprises a flamethrower (021), a fire viewing window (022), a high-pressure fan (023), an ash discharge port (024) and a furnace (025); the furnace (025) is arranged on a side of the top of the supporting base plate (01) close to the installation box (032); the fire viewing window (022) is arranged in the middle of the furnace (025); and the ash discharge port (024) is installed on one side of the furnace (025) close to the bottom.

4. A biomass combustion hot air device for drying wine lees according to claim 3, characterized in that: The high-pressure fan (023) is installed on a side of the inner cavity of the installation box (032) close to the furnace (025); the air outlet end of the high-pressure fan (023) passes through the installation box (032) and is connected to the inner cavity of the furnace (025); the flame-spraying pipe (021) is arranged at one end of the furnace (025) away from the installation box (032) and is connected to the left side of the filter box (04).

5. The biomass combustion hot air device for drying wine lees according to claim 1, characterized in that: The air guide cover (05) is arranged at a position close to the top end on the right side of the filter box (04), the air guide fan (052) is installed in the inner cavity of the air guide cover (05), and the hot air pipe (051) is arranged at the right end of the air guide cover (05).

6. The biomass combustion hot air device for drying wine lees according to claim 1, characterized in that: The first partition (043) includes two sections and the two ends are clamped together by a docking block (044) and a docking groove. The first through hole (046) is opened in the middle of the upper half of the first partition (043). The first filter net (045) is arranged on the inner wall of the first through hole (046). The top of the first partition (043) passes through the top of the filter box (04) and is connected to the first sealing plate (042).

7. The biomass combustion hot air device for drying wine lees according to claim 1, characterized in that: The first handle (041) is arranged at the middle of the top end of the first sealing plate (042), the second partition plate (047) is arranged in the inner cavity of the filter box (04), and the second through hole (048) is opened through the second partition plate (047) at a position close to the top end.

8. The biomass combustion hot air device for drying wine lees according to claim 1, characterized in that: The third partition plate (06) is arranged in a position near the flame-spraying tube (021) in the inner cavity of the filter box (04); the third through hole (062) is opened through a position near the top of the third partition plate (06); the second filter screen (061) is arranged on the inner wall of the third through hole (062); the top of the third partition plate (06) passes through the top of the filter box (04) and is connected to the second sealing plate (063); and the second handle (064) is arranged in the middle of the top of the second sealing plate (063).

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