Solid-liquid separation device for vinasse storage

Abstract

The utility model relates to the technical field of vinasse storage, and aims to solve the problems that relatively high moisture is still remained in a dehydrated solid and fine particles are easy to discharge along with a liquid in the conventional vinasse solid-liquid separation device, so that filtrate is turbid. The utility model provides a solid-liquid separation device for vinasse storage. The solid-liquid separation device comprises a tank body, a filter cylinder body, a transverse partition plate and a plurality of vertical partition plates, the transverse partition plate is arranged at the bottom of the tank body; the tank body is divided into a material storage cavity and a liquid collection cavity through the transverse partition plate; the filtering cylinder body is vertically arranged in the middle of the material storage cavity and is communicated with the liquid collection cavity; the material storage cavity is divided into a plurality of material storage chambers through the vertical partition plates. The storage chamber is communicated with the side wall of the filter cylinder; according to the utility model, fine particles discharged along with liquid can be reduced, filtrate turbidity is avoided, and the dehydration effect and efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of wine lees storage technology, and more specifically, to a solid-liquid separation device for wine lees storage. Background Technology

[0002] Distillers' grains contain a large amount of water. Direct storage not only takes up a lot of space but also easily leads to mold and fermentation, affecting the quality of the grains. Solid-liquid separation devices can effectively remove excess liquid from the grains, reduce storage volume, increase storage density, and make reasonable use of both the separated liquid and solid parts, thus maximizing resource utilization.

[0003] In existing technologies, liquid is usually separated by rotating the liquid to create solid-liquid separation. For example, patent CN218058952U discloses a solid-liquid separator for brewing lees. Specifically, the drive shaft of the rotating motor passes through the housing and is connected to the turntable, which in turn connects to the separation cylinder. The liquid is then thrown out by rotating the separation cylinder. However, this method of dehydrating liquid by throwing it out of the separation cylinder has several drawbacks. Centrifugal force cannot completely destroy the capillary structure of the material, and a high level of moisture remains in the solid (especially when the fiber content is high). In addition, fine particles are easily discharged with the liquid, causing the filtrate to become turbid and increasing subsequent purification costs.

[0004] Based on the above description, there is an urgent need for a solid-liquid separation device for storing distiller's grains that can effectively remove most of the water from the distiller's grains and reduce the turbidity of the filtrate. Utility Model Content

[0005] The purpose of this invention is to provide a solid-liquid separation device for storing distiller's grains, which aims to solve the technical problem that existing distiller's grains solid-liquid separation devices still have a high residual moisture content in the solid after dehydration, and that fine particles are easily discharged with the liquid, resulting in turbid filtrate.

[0006] The embodiments of this utility model are achieved through the following technical solutions:

[0007] A solid-liquid separation device for storing distiller's grains includes a tank, a filter cylinder, a horizontal partition, and multiple vertical partitions. The horizontal partition is located at the bottom of the tank. The tank is divided into a storage chamber and a collection chamber by the horizontal partition. The filter cylinder is erected in the middle of the storage chamber and communicates with the collection chamber. The storage chamber is divided into multiple storage compartments by the multiple vertical partitions. The storage compartments communicate with the side walls of the filter cylinder.

[0008] Preferably, the top of the filter cylinder is provided with a sealing plate.

[0009] Preferably, the tank body is provided with multiple first extraction pipes that communicate with the bottom of the storage chamber.

[0010] Preferably, the bottom of the tank is provided with a second liquid extraction pipe that communicates with the liquid collection chamber.

[0011] Preferably, a first filter arc plate is vertically provided between adjacent pairs of vertical partitions; the storage chamber is separated by the first filter arc plate.

[0012] Preferably, multiple second filter arc plates are vertically arranged between adjacent pairs of vertical partitions; the storage chamber is separated by multiple second filter arc plates.

[0013] Preferably, a capping assembly is provided on the top of the tank.

[0014] Preferably, the sealing assembly includes a cover plate and a plurality of sector-shaped plugs; the cover plate is placed over the top opening of the tank; the sector-shaped plugs are located at one end of the cover plate near the inner cavity of the tank; and the sector-shaped plugs are embedded in the top of the storage chamber.

[0015] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:

[0016] This invention involves feeding the lees into the tank through the top inlet. The tank's interior is divided into multiple storage chambers by horizontal and vertical partitions, thus partitioning the lees. A liquid pump is connected to the collection chamber at the bottom of the tank, which is connected to a filter cylinder. The lees in each storage chamber are filtered by the filter cylinder, and the filtrate seeps out through the filter holes and is drawn into the collection chamber before being discharged. By partitioning the material and then filtering it uniformly through the filter cylinder, fine particles are reduced from being discharged with the liquid, preventing turbidity in the filtrate, and improving the dehydration effect and efficiency. Attached Figure Description

[0017] Figure 1 This is the front view of the present invention;

[0018] Figure 2 This is an exploded view of the present invention;

[0019] Figure 3 This is a top view of the present invention.

[0020] Icons: 1-Tank body, 2-Filter cylinder body, 21-Sealing plate, 3-Horizontal partition, 4-Vertical partition, 5-First filter arc plate, 6-Second filter arc plate, 7-Sealing assembly, 71-Cover plate, 72-Fan-shaped plug. Detailed Implementation

[0021] The specific implementation method is described below with reference to the accompanying drawings.

[0022] Example 1

[0023] Please see Figures 1 to 3 The present invention provides the following technical solution: a solid-liquid separation device for storing lees, which is suitable for the dehydration of lees.

[0024] Specifically, such as Figures 1 to 3 As shown, a solid-liquid separation device for storing distiller's grains includes a tank 1, a filter cylinder 2, a horizontal partition 3, and multiple vertical partitions 4. The horizontal partition 3 is located at the bottom of the tank 1. The tank 1 is divided into a storage chamber and a collection chamber by the horizontal partition 3. The filter cylinder 2 is erected in the middle of the storage chamber and communicates with the collection chamber. The storage chamber is divided into multiple storage compartments by the multiple vertical partitions 4. The storage compartments are connected to the side walls of the filter cylinder 2.

[0025] In this embodiment, the lees are fed into the tank 1 through the top inlet. Since the interior of the tank 1 is divided into multiple storage chambers by horizontal partitions 3 and multiple vertical partitions 4, the lees fed into the tank 1 are divided into sections. Then, a liquid pump is connected to the liquid collection chamber at the bottom of the tank 1, and the liquid collection chamber is connected to the filter cylinder 2. Thus, the lees in each storage chamber are filtered by the filter cylinder 2, and the filtrate seeps out from the filter holes of the filter cylinder 2 and is pumped into the liquid collection chamber and then discharged. By dividing the material into sections and then filtering it uniformly through the filter cylinder 2, it is possible to reduce the discharge of fine particles with the liquid, avoid turbidity of the filtrate, and improve the dehydration effect and efficiency.

[0026] Specifically, such as Figure 2 As shown, the top of the filter cylinder 2 is provided with a sealing plate 21.

[0027] In this embodiment, a sealing plate 21 is provided on the top of the filter cylinder 2 to prevent the lees from falling into the filter cylinder 2 during feeding.

[0028] Specifically, such as Figure 2 As shown, tank 1 is equipped with multiple first extraction pipes that communicate with the bottom of the storage chamber. The bottom of tank 1 is equipped with a second extraction pipe that communicates with the liquid collection chamber.

[0029] In this embodiment, the first extraction pipe is connected to a material pump or directly to the tank 1 by a device such as a screw feeder; the second extraction pipe is connected to a liquid extraction pump.

[0030] Specifically, such as Figure 2 and Figure 3 As shown, a first filter arc plate 5 is vertically arranged between adjacent pairs of vertical partitions 4; the storage chamber is separated by the first filter arc plate 5. Multiple second filter arc plates 6 are vertically arranged between adjacent pairs of vertical partitions 4; the storage chamber is separated by multiple second filter arc plates 6.

[0031] In this embodiment, to increase the filtration effect, multiple first filter arc plates 5 can be used to form a ring-shaped filtration mechanism (similar to a filter cartridge); similarly, by using multiple second filter arc plates 6 to form a ring-shaped filtration structure, more can be added according to the size of the tank 1 and the amount of material to be processed, forming a multi-stage filtration mechanism.

[0032] Specifically, such as Figure 2 As shown, a sealing assembly 7 is provided on the top of the tank body 1. The sealing assembly 7 includes a cover plate 71 and a plurality of sector-shaped plugs 72; the cover plate 71 covers the top opening of the tank body 1; the sector-shaped plugs 72 are located at one end of the cover plate 71 near the inner cavity of the tank body 1; the sector-shaped plugs 72 are embedded in the top of the storage chamber.

[0033] In this embodiment, the filter cylinder 2, the horizontal partition 3, and the multiple vertical partitions 4 are all lower than the opening at the top of the tank 1, so that the lees can be poured in and then divided into sections; furthermore, the top of the tank 1 can be sealed by the sealing assembly 7 to facilitate subsequent suction dehydration; finally, the top cover of the tank 1 is installed by the flange ring.

Claims

1. A solid-liquid separation device for distiller's grains storage, characterized by: The application relates to a filter tank, which comprises a tank body (1), a filter cylinder (2), a transverse partition plate (3) and a plurality of vertical partition plates (4); the transverse partition plate (3) is arranged in the bottom of the tank body (1); the tank body (1) is divided into a storage cavity and a liquid collecting cavity by the transverse partition plate (3); the filter cylinder (2) is vertically arranged in the middle of the storage cavity and communicates with the liquid collecting cavity; the storage cavity is divided into a plurality of storage chambers by the plurality of vertical partition plates (4); and the storage chambers communicate with the side wall of the filter cylinder (2).

2. The solid-liquid separation device for distiller's grains storage according to claim 1, characterized by: The top of the filter cylinder (2) is provided with a sealing plate (21).

3. The solid-liquid separation device for distiller's grains storage according to claim 1, characterized by: The tank body (1) is provided with a plurality of first material extraction pipes which communicate with the bottom of the storage chambers.

4. The solid-liquid separation device for distiller's grains storage according to claim 1, characterized by: The bottom of the tank body (1) is provided with a second liquid extraction pipe which communicates with the liquid collecting cavity.

5. The solid-liquid separation device for distiller's grains storage according to any one of claims 1 to 4, characterized in that: A first filter arc plate (5) is vertically arranged between an adjacent pair of vertical partition plates (4); and the storage chambers are divided by the first filter arc plate (5).

6. The solid-liquid separation device for distiller's grains storage according to any one of claims 1 to 4, characterized by: A plurality of second filter arc plates (6) are vertically arranged between an adjacent pair of vertical partition plates (4); and the storage chambers are divided by the plurality of second filter arc plates (6).

7. The solid-liquid separation device for distiller's grains storage according to claim 1, characterized by: The top of the tank body (1) is provided with a cover assembly (7).

8. The solid-liquid separation device for distiller's grains storage according to claim 7, characterized by: The cover assembly (7) comprises a cover plate (71) and a plurality of fan-shaped plug bodies (72); the cover plate (71) covers the top tank opening of the tank body (1); and the fan-shaped plug bodies (72) are arranged at one end of the cover plate (71) close to the inner cavity of the tank body (1). The fan-shaped plug bodies (72) are embedded in the top of the storage chambers.

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