Environment-friendly device for processing vinasse

Abstract

The application relates to an environment-friendly treatment device for vinasse, which comprises a rack and a shell fixedly arranged on the rack, a feeding port is arranged on the shell, a water outlet is arranged on the bottom wall of the shell, a discharging port is arranged on the side wall of the shell, a wastewater tank is fixedly arranged on the rack, and the water outlet is communicated with the wastewater tank; a feeding mechanism for conveying vinasse is arranged on the rack, a chain plate conveyor is arranged in the shell, the chain plate conveyor extends to the outside of the discharging port, the feeding mechanism is used for conveying vinasse into the shell and conveying the vinasse onto the chain plate conveyor; a supporting table is fixedly arranged in the chain plate conveyor, the top wall of the supporting table is abutted with the chain plate of the chain plate conveyor, a pressing frame is slidably arranged in the shell along the direction perpendicular to the top wall of the supporting table, a first driving piece for driving the pressing frame to slide is arranged on the shell, and a water pressing plate is arranged on the pressing frame. The application has the effect of improving the pressing water drying treatment efficiency of vinasse.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of distiller's grains waste treatment, in particular to a distiller's grains environmental protection treatment device. BACKGROUND

[0002] A considerable amount of distiller's grains will be produced in the process of distillery brewing liquor, and the distiller's grains is generally transported to a breeding farm as feed. Since the distiller's grains has too much water, a large amount of liquid will flow out during storage and transportation of the distiller's grains, and a pungent odor will be emitted, causing pollution to the surrounding environment. Therefore, the distiller's grains usually needs to be dried and environmentally treated before storage and transportation to drain most of the water in the distiller's grains.

[0003] At present, when the distiller's grains is dried and treated, the distiller's grains is first loaded into a cylinder, a filter plate is arranged in the cylinder, and then most of the water in the distiller's grains in the cylinder is forcibly pressed out by a hydraulic oil cylinder, thereby saving time for subsequent drying processing procedures. After the water in the distiller's grains in the cylinder is pressed out, the distiller's grains needs to be manually taken out by workers, and the efficiency of the water pressing and drying treatment of the distiller's grains is low. SUMMARY

[0004] In order to improve the efficiency of the water pressing and drying treatment of the distiller's grains, the present application provides a distiller's grains environmental protection treatment device.

[0005] The distiller's grains environmental protection treatment device provided by the present application adopts the following technical scheme:

[0006] A distiller's grains environmental protection treatment device, comprising a rack and a shell fixedly arranged on the rack, a feeding port is arranged on the shell, a water outlet is arranged on the bottom wall of the shell, a discharging port is arranged on the side wall of the shell, a wastewater tank is fixedly arranged on the rack, and the water outlet is communicated with the wastewater tank;

[0007] An upper feeding mechanism for conveying the distiller's grains is arranged on the rack, a chain plate conveyor is arranged in the shell, the chain plate conveyor extends out of the discharging port, and the upper feeding mechanism is used for conveying the distiller's grains into the shell and onto the chain plate conveyor;

[0008] A supporting table is fixedly arranged in the chain plate conveyor, the top wall of the supporting table abuts against the chain plate of the chain plate conveyor, a pressing frame is slidably arranged in the shell along a direction perpendicular to the top wall of the supporting table, a first driving member for driving the pressing frame to slide is arranged on the shell, and a water pressing plate is arranged on the pressing frame.

[0009] By adopting the technical scheme, the distiller's grains to be dried are transported into the shell by the feeding mechanism, and are transported onto the chain plate conveyor, and then the chain plate conveyor stops working, the first driving element is driven to slide the pressing frame, and the water plate is used to extrude the distiller's grains on the chain plate conveyor, so that most of the water in the distiller's grains is extruded out, the extruded water flows out through the water outlet at the bottom of the shell and enters the wastewater tank, and the distiller's grains after the water pressing and drying treatment are transported out of the shell through the chain plate conveyor, so that the staff does not need to manually take out the distiller's grains after the water pressing and drying treatment from the shell; and as the feeding mechanism continuously transports the distiller's grains into the shell, the chain plate conveyor is matched to transport the distiller's grains, and the water plate is matched to extrude the distiller's grains, so that the distiller's grains are continuously subjected to the water pressing and drying treatment, and the efficiency of the water pressing and drying treatment of the distiller's grains is greatly improved.

[0010] Optionally, the feeding mechanism comprises a storage bin and a belt conveyor, the storage bin is fixedly arranged on the rack, a bottom wall of the storage bin is provided with a discharging opening, and the belt conveyor is arranged on the rack, one end of the belt conveyor extends below the storage bin, and the other end of the belt conveyor penetrates the feeding opening and extends into the shell.

[0011] By adopting the technical scheme, the distiller's grains to be dried are placed in the storage bin, and the distiller's grains fall onto the belt conveyor through the discharging opening below the storage bin, so that the distiller's grains are transported into the shell through the belt conveyor.

[0012] Optionally, the first discharging roller and the second discharging roller are rotatably arranged in the discharging opening, the first discharging roller and the second discharging roller are gap matched, side walls of the first discharging roller and the second discharging roller are fixedly provided with a plurality of tamping rods, the storage bin is provided with a driving assembly for driving the first discharging roller and the second discharging roller to rotate, and the storage bin is further fixedly provided with a guide plate, the guide plate is used to guide the distiller's grains in the storage bin to the gap between the first discharging roller and the second discharging roller.

[0013] By adopting the technical scheme, the distiller's grains in the storage bin are guided to the gap between the first discharging roller and the second discharging roller through the guide plate, and the first discharging roller and the second discharging roller are driven to rotate through the driving assembly, so that the speed of the distiller's grains falling from the discharging opening to the belt conveyor is adjusted, and the distiller's grains transported on the belt conveyor are more uniform.

[0014] Optionally, the driving assembly comprises a first gear, a second gear and a driving source, the first gear is coaxially and fixedly connected with the first discharging roller, the second gear is coaxially and fixedly connected with the second discharging roller, the first gear is engaged with the second gear, and the driving source is used to drive the first gear to rotate.

[0015] By adopting the technical scheme, the first gear is driven to rotate by the driving source, the second gear is driven to rotate by the first gear, and the first discharge roller and the second discharge roller are driven to rotate.

[0016] Optionally, a stirring rod is slidably arranged in the storage bin, and a second driving member for driving the stirring rod to slide is arranged on the storage bin.

[0017] By adopting the technical scheme, the stirring rod is driven to slide in the storage bin by the second driving member, and the distiller's grains in the storage bin are stirred, so that the distiller's grains are prevented from clumping in the storage bin, and the distiller's grains are conveniently dropped to the discharge opening.

[0018] Optionally, a water guide plate is fixedly arranged on the rack and below the belt conveyor, the water guide plate is downwardly inclined along the direction close to the wastewater tank, and the water guide plate is communicated with the wastewater tank.

[0019] By adopting the technical scheme, since the distiller's grains contain a large amount of water, when the belt conveyor conveys the distiller's grains, the water in the distiller's grains falls on the water guide plate and is guided into the wastewater tank by the water guide plate to be collected, so that the water drops in the distiller's grains are prevented from falling to the ground and polluting the surrounding environment.

[0020] Optionally, a plurality of rollers are rotatably arranged on the top wall of the support table, and the rollers are rollingly connected with the chain plates of the chain plate conveyor.

[0021] By adopting the technical scheme, the rollers are rollingly connected with the chain plates of the chain plate conveyor, so that friction between the chain plates and the support table is avoided, and the chain plates or the support table are prevented from being worn.

[0022] Optionally, a receiving groove is formed in the top wall of the support table, a support block is slidably arranged in the receiving groove along a direction perpendicular to the top wall of the support table, each roller is rotatably arranged on the support block, and a first elastic member for driving the support block to slide away from the support table is arranged on the support table.

[0023] By adopting the technical scheme, when the water pressing plate extrudes the distiller's grains, the chain plates are pressed and slide close to the support table, the support block slides close to the support table, and the rollers enter the receiving groove, so that the rollers are prevented from being damaged.

[0024] Optionally, the lower pressing frame is fixedly provided with a first water baffle and a second water baffle, the first water baffle is arranged on one side of the water pressing plate close to the discharge port, the second water baffle is arranged on one side of the water pressing plate away from the discharge port, the first water baffle is parallel to the second water baffle, and the first water baffle and the second water baffle are both used for being inserted into the distiller's grains; the water pressing plate is slidingly arranged on the lower pressing frame in a direction perpendicular to the top wall of the supporting table, and the two sides of the water pressing plate are slidingly matched with the first water baffle and the second water baffle respectively; and the lower pressing frame is provided with a third driving member for driving the water pressing plate to slide.

[0025] By adopting the above technical scheme, when the lower pressing frame slides downward, the first water baffle and the second water baffle are both inserted into the distiller's grains, the distiller's grains that need to be pressed are separated from the distiller's grains on the chain conveyors on the two sides, then the third driving member drives the water pressing plate to slide, and the distiller's grains between the first water baffle and the second water baffle are pressed, when the distiller's grains between the first water baffle and the second water baffle are pressed, the water pressed out is prevented from entering the distiller's grains that have been pressed by the first water baffle, after the distiller's grains between the first water baffle and the second water baffle are pressed, the first water baffle and the second water baffle are separated from the distiller's grains, and the second water baffle separates a gap on the distiller's grains on the chain conveyors, so that the water in the distiller's grains that have not been pressed is prevented from penetrating into the distiller's grains that have been pressed.

[0026] Optionally, the lower pressing frame is slidingly provided with a mounting frame in a direction perpendicular to the top wall of the supporting table, the water pressing plate is slidingly arranged on one side of the mounting frame close to the chain conveyor, the third driving member is used for driving the mounting frame to slide, and the mounting frame is provided with a second elastic member for driving the water pressing plate to slide away from the mounting frame.

[0027] By adopting the above technical scheme, since the number of the distiller's grains between the first water baffle and the second water baffle usually has a certain difference, the water pressing plate is slidingly arranged on the mounting frame, and the pressure of the water pressing plate applied to the distiller's grains is balanced by the elastic force of the second elastic member, so that when the distiller's grains between the first water baffle and the second water baffle are too much, the water pressing plate is prevented from being deformed due to excessive pressure, or when the distiller's grains between the first water baffle and the second water baffle are too little, the water pressing plate is prevented from being unable to effectively press the distiller's grains due to insufficient pressure.

[0028] In summary, the present application has at least one of the following beneficial technical effects:

[0029] 1. The wine lees to be dried is transported into the shell by the feeding mechanism, and is transported to the chain conveyor, and then the chain conveyor stops working, the first driving element drives the slide of the pressing frame, and the wine lees on the chain conveyor is extruded by the water pressing plate, so that most of the water in the wine lees is extruded out, and the extruded water flows out through the water outlet at the bottom of the shell and enters the wastewater tank, and the wine lees after the water pressing and drying treatment is transported out of the shell through the chain conveyor, so that the staff does not need to manually take out the wine lees after the water pressing and drying treatment from the shell; and as the feeding mechanism continuously transports the wine lees into the shell, the chain conveyor transports the wine lees and the water pressing plate extrudes, so that the wine lees is continuously pressed and dried, which greatly improves the efficiency of the wine lees pressing and drying treatment;

[0030] 2. When the pressing frame slides down, the first and second water isolation plates are inserted into the wine lees, and the wine lees to be pressed is separated from the wine lees on the chain conveyor on both sides, then the third driving element drives the water pressing plate to slide, and the wine lees between the second water isolation plate and the second water isolation plate is pressed, when the wine lees between the first water isolation plate and the second water isolation plate is pressed, the water pressed out is prevented from entering the wine lees after the water pressing treatment by the first water isolation plate, after the wine lees between the first water isolation plate and the second water isolation plate is pressed, the first water isolation plate and the second water isolation plate are separated from the wine lees, and the second water isolation plate separates the gap on the wine lees on the chain conveyor, so that the water in the wine lees without water pressing treatment does not penetrate into the wine lees after the water pressing treatment. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is the overall structure schematic diagram of the embodiment of the application;

[0032] Figure 2 is the structure schematic diagram of the feeding mechanism of the embodiment of the application;

[0033] Figure 3 is the structure schematic diagram of the shell of the embodiment of the application;

[0034] Figure 4 is Figure 3 is the enlarged view of part A in FIG. 7;

[0035] Figure 5 is the structure schematic diagram of the pressing frame of the embodiment of the application.

[0036] Explanation of reference signs: 1, rack; 11, storage bin; 111, discharging opening; 112, fixed frame; 113, sliding frame; 1131, stirring rod; 114, second driving member; 115, first discharging roller; 116, second discharging roller; 117, tamping rod; 118, guide plate; 12, belt conveyor; 121, material blocking plate; 13, water guide plate; 131, water blocking plate; 2, wastewater tank; 3, waste tank; 4, shell; 41, feeding opening; 42, discharging opening; 43, water outlet; 44, pressing frame; 441, third driving member; 442, first water baffle; 443, second water baffle; 45, first driving member; 46, mounting frame; 47, water pressing plate; 48, second elastic member; 5, chain conveyor; 51, blocking plate; 6, driving assembly; 61, first gear; 62, second gear; 63, driving source; 7, support table; 71, accommodating groove; 72, support block; 721, limiting block; 73, limiting groove; 74, roller; 75, drainage opening; 76, first elastic member. DETAILED DESCRIPTION

[0037] The following will be described in detail in combination with the accompanying drawings. Figures 1-5 The application is further described in detail.

[0038] The application discloses an environment-friendly treatment device for vinasse. Referring to Figure 1 , comprising a rack 1, a wastewater tank 2 and a waste tank 3, the rack 1 is fixedly provided with a shell 4, one side wall of the shell 4 is provided with a feeding opening 41, a side wall of the shell 4 away from the feeding opening 41 is provided with a discharging opening 42, a bottom wall of the shell 4 is provided with a water outlet 43, the chain conveyor 5 is horizontally arranged in the shell 4, one end of the chain conveyor 5 extends out of the discharging opening 42, the chain conveyor 5 is fixedly provided with blocking plates 51 on both sides, the top walls of the wastewater tank 2 and the waste tank 3 are provided with openings, the water outlet 43 is communicated with the wastewater tank 2, and the chain conveyor 5 is communicated with the waste tank 3.

[0039] Referring to Figure 1 , 2 , the rack 1 is provided with a feeding mechanism for conveying vinasse, the feeding mechanism comprises a storage bin 11 and a belt conveyor 12, the storage bin 11 is fixedly arranged on the rack 1, the top wall of the storage bin 11 is provided with an opening, the bottom wall of the storage bin 11 is provided with a discharging opening 111, the belt conveyor 12 is arranged on the rack 1, one end of the belt conveyor 12 extends below the storage bin 11, the discharging opening 111 is communicated with the belt conveyor 12, the other end of the belt conveyor 12 penetrates through the feeding opening 41 and extends into the shell 4, the end of the belt conveyor 12 extending into the shell 4 is located above the chain conveyor 5, and a plurality of material blocking plates 121 are fixedly arranged on the conveying belt of the belt conveyor 12.

[0040] Referring to Figure 1The water guide plate 13 is fixedly arranged on the rack 1 and below the belt conveyor 12, is arranged in a downward inclined manner along the direction close to the wastewater tank 2, is communicated with the wastewater tank 2, and is fixedly provided with a water baffle 131 on both sides.

[0041] With reference to Figure 2 The top of the storage bin 11 is fixedly provided with a fixing frame 112, the fixing frame 112 is slidingly provided with a sliding frame 113 in a horizontal direction, the fixing frame 112 is provided with a second driving part 114 for driving the sliding frame 113 to slide, the second driving part 114 comprises a rodless cylinder which is fixedly arranged on the fixing frame 112 and has a length direction parallel to the sliding direction of the sliding frame 113, the sliding frame 113 is fixedly connected with the piston of the rodless cylinder, and the sliding frame 113 is fixedly provided with a plurality of stirring rods 1131 which extend into the storage bin 11.

[0042] With reference to Figure 2 The first discharging roller 115 and the second discharging roller 116 are rotatably arranged in the discharging opening 111, the axial directions of the first discharging roller 115 and the second discharging roller 116 are parallel, and the first discharging roller 115 and the second discharging roller 116 are gap-connected, the side walls of the first discharging roller 115 and the second discharging roller 116 are fixedly provided with a plurality of tamping rods 117, the tamping rods 117 on the first discharging roller 115 and the tamping rods 117 on the second discharging roller 116 are mutually inserted, two guide plates 118 are fixedly arranged in the storage bin 11 and at the position of the discharging opening 111, one of the two guide plates 118 is arranged above the first discharging roller 115, the other guide plate 118 is arranged above the second discharging roller 116, the two guide plates 118 are arranged in a spaced manner, and the two guide plates 118 are gradually inclined downward along the direction close to each other, so that the distiller's grains in the storage bin 11 are guided to the gap between the first discharging roller 115 and the second discharging roller 116 by the two guide plates 118.

[0043] With reference to Figure 2The driving assembly 6 is arranged on the storage bin 11 and is used to drive the first discharging roller 115 and the second discharging roller 116 to rotate. The driving assembly 6 comprises a first gear 61, a second gear 62 and a driving source 63. One end of each of the first discharging roller 115 and the second discharging roller 116 extends out of the storage bin 11. The first gear 61 is coaxially and fixedly connected with the one end of the first discharging roller 115 extending out of the storage bin 11. The second gear 62 is coaxially and fixedly connected with the one end of the second discharging roller 116 extending out of the storage bin 11. The first gear 61 is engaged with the second gear 62. The driving source 63 comprises an electric motor. The electric motor is fixedly arranged on the storage bin 11. An output shaft of the electric motor is coaxially and fixedly connected with the first gear 61. The electric motor drives the first gear 61 to rotate, the first gear 61 drives the second gear 62 to rotate, and then the first discharging roller 115 and the second discharging roller 116 are driven to rotate. In this way, the speed of the distiller's grains dropping from the discharging opening 111 to the belt conveyor 12 can be adjusted, and the distiller's grains transported on the belt conveyor 12 can be more uniform.

[0044] With reference to Figure 3 , 4 The support table 7 is fixedly arranged in the shell 4 and inside the chain plate conveyor 5. The top wall of the support table 7 is horizontally arranged. The top wall of the support table 7 is provided with a containing groove 71 in the vertical direction. The support block 72 is slidably arranged in the containing groove 71 in the vertical direction. The side wall of the support block 72 is fixedly provided with a limiting block 721. The side wall of the containing groove 71 is slidably provided with a limiting groove 73 in the vertical direction. The limiting block 721 is slidably arranged in the limiting groove 73. The support table 7 is rotatably provided with a plurality of rolling shafts 74 on the top. The axial direction of the rolling shaft 74 is horizontally arranged. The axial directions of the rolling shafts 74 are parallel. The rolling shaft 74 is rollingly connected with the chain plate of the chain plate conveyor 5. The bottom wall of the support table 7 is provided with a drainage opening 75 which is communicated with the containing groove 71.

[0045] With reference to Figure 4 The first elastic member 76 is arranged on the support table 7 and is used to drive the support block 72 to slide away from the support table 7. The first elastic member 76 comprises a first compression spring. The first compression spring is arranged in the containing groove 71. One end of the first compression spring is fixedly connected with the lower side wall of the containing groove 71. The other end of the first compression spring is abutted with the bottom wall of the support block 72.

[0046] With reference to Figure 3 , 5 The downward pressing frame 44 is slidably arranged in the shell 4 and above the chain plate conveyor 5 in the vertical direction. The first driving member 45 is arranged in the shell 4 and is used to drive the downward pressing frame 44 to slide. The first driving member 45 comprises a hydraulic cylinder. The hydraulic cylinder is fixedly arranged in the shell 4. The piston rod of the hydraulic cylinder is fixedly connected with the downward pressing frame 44.

[0047] With reference to Figure 5The mounting frame 46 is slidably arranged on the pressing frame 44 in the vertical direction, the pressing frame 44 is provided with a third driving element 441 for driving the mounting frame 46 to slide, the third driving element 441 comprises a servo cylinder, the servo cylinder is fixedly arranged on the pressing frame 44, the piston rod of the servo cylinder is fixedly connected with the mounting frame 46, the bottom of the mounting frame 46 is slidably arranged with a water pressing plate 47 in the vertical direction, the water pressing plate 47 is horizontally arranged, the top wall of the water pressing plate 47 is fixedly arranged with four guide rods, the four guide rods are vertically arranged, the mounting frame 46 is arranged with four guide holes in the vertical direction, the guide holes correspond to the guide rods one by one, and the guide rods are slidably arranged in the corresponding guide holes, the top of each guide rod is fixedly arranged with an anti-disengagement block, and the cross-sectional area of the anti-disengagement block is greater than that of the guide rod.

[0048] With reference to Figure 5 The mounting frame 46 is provided with a second elastic element 48 for driving the water pressing plate 47 to slide away from the mounting frame 46, the second elastic element 48 comprises a second compression spring, one second compression spring is sleeved on each guide rod, one end of the second compression spring is in abutment with the mounting frame 46, and the other end of the second compression spring is in abutment with the water pressing plate 47.

[0049] With reference to Figure 5 The pressing frame 44 is fixedly arranged with a first water baffle 442 and a second water baffle 443, the first water baffle 442 is arranged on one side of the water pressing plate 47 close to the discharge port 42, the second water baffle 443 is arranged on the side of the water pressing plate 47 away from the discharge port 42, the first water baffle 442 and the second water baffle 443 are vertically arranged, and the first water baffle 442 and the second water baffle 443 are parallel to each other, the two sides of the water pressing plate 47 are slidably connected with the first water baffle 442 and the second water baffle 443 respectively, and the width of the first water baffle 442 and the second water baffle 443 is matched with the spacing between the two baffles 51.

[0050] The chain conveyer 5 transports the vinasse to the support table 7 position, and then the chain conveyer 5 stops working, the hydraulic cylinder drives the lower pressing frame 44 to slide down, when the lower pressing frame 44 slides down, the first water baffle 442 and the second water baffle 443 are inserted into the vinasse first, so as to separate the vinasse which needs to be pressed from the vinasse on the two sides of the chain conveyer 5, then the servo cylinder drives the mounting frame 46 to slide down, the water pressing plate 47 presses the vinasse between the first water baffle 442 and the second water baffle 443, so as to press the vinasse, when the vinasse between the first water baffle 442 and the second water baffle 443 is pressed, the first water baffle 442 prevents the water pressed out from entering the vinasse which has been pressed, after the vinasse between the first water baffle 442 and the second water baffle 443 is pressed, the first water baffle 442 and the second water baffle 443 are separated from the vinasse, the second water baffle 443 separates a gap on the vinasse on the chain conveyer 5, so as to prevent the water in the vinasse which has not been pressed from penetrating into the vinasse which has been pressed, then the chain conveyer 5 moves the vinasse to the discharge port 42 direction by a certain distance, and the distance of the vinasse movement is matched with the interval between the first water baffle 442 and the second water baffle 443, so that the first water baffle 442 is inserted into the position where the second water baffle 443 is inserted in the last pressing process in the next pressing process.

[0051] The implementation principle of the vinasse environmental protection treatment device is as follows: the vinasse to be dried is put into the storage bin 11, the vinasse falls through the discharge port 111 below the storage bin 11 to the belt conveyer 12, the belt conveyer 12 transports the vinasse into the shell 4 and the chain conveyer 5, the chain conveyer 5 transports the vinasse to the support table 7 position, and then the chain conveyer 5 stops working, the hydraulic cylinder drives the lower pressing frame 44 to slide down, when the lower pressing frame 44 slides down, the first water baffle 442 and the second water baffle 443 are inserted into the vinasse first, so as to separate the vinasse which needs to be pressed from the vinasse on the two sides of the chain conveyer 5, then the servo cylinder drives the mounting frame 46 to slide down, the water pressing plate 47 presses the vinasse between the first water baffle 442 and the second water baffle 443, so as to press the vinasse, when the vinasse between the first water baffle 442 and the second water baffle 443 is pressed, the first water baffle 442 prevents the water pressed out from entering the vinasse which has been pressed, after the vinasse between the first water baffle 442 and the second water baffle 443 is pressed, the first water baffle 442 and the second water baffle 443 are separated from the vinasse, the second water baffle 443 separates a gap on the vinasse on the chain conveyer 5, so as to prevent the water in the vinasse which has not been pressed from penetrating into the vinasse which has been pressed, then the chain conveyer 5 moves the vinasse to the discharge port 42 direction by a certain distance, and the distance of the vinasse movement is matched with the interval between the first water baffle 442 and the second water baffle 443, so that the first water baffle 442 is inserted into the position where the second water baffle 443 is inserted in the last pressing process in the next pressing process.

[0052] The vinasse which has been pressed and dried is transported out of the shell 4 by the chain conveyer 5, so that the staff does not need to manually take out the vinasse which has been pressed and dried from the shell 4; and as the feeding mechanism continuously transports the vinasse into the shell 4, the chain conveyer 5 transports the vinasse and the water pressing plate 47 presses the vinasse, so that the vinasse is continuously pressed and dried, which greatly improves the efficiency of the vinasse pressing and drying.

[0053] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. An environmentally friendly treatment device for distiller's grains, characterized in that: The device includes a frame (1) and a housing (4) fixedly mounted on the frame (1). The housing (4) has a feed inlet (41), a water outlet (43) on the bottom wall of the housing (4), and a discharge outlet (42) on the side wall of the housing (4). A wastewater tank (2) is fixedly mounted on the frame (1), and the water outlet (43) is connected to the wastewater tank (2). The frame (1) is provided with a feeding mechanism for transporting lees, and the housing (4) is provided with a chain conveyor (5). The chain conveyor (5) extends to the outside of the discharge port (42), and the feeding mechanism is used to transport the lees into the housing (4) and onto the chain conveyor (5). A support platform (7) is fixedly installed inside the chain conveyor (5). The top wall of the support platform (7) abuts against the chain plate of the chain conveyor (5). A lower pressure frame (44) is slidably installed inside the housing (4) along the direction perpendicular to the top wall of the support platform (7). A first driving member (45) for driving the lower pressure frame (44) to slide is provided on the housing (4). A water pressure plate (47) is provided on the lower pressure frame (44). The lower pressure frame (44) is fixedly provided with a first water-separating plate (442) and a second water-separating plate (443). The first water-separating plate (442) is located on the side of the pressure plate (47) near the discharge port (42), and the second water-separating plate (443) is located on the side of the pressure plate (47) away from the discharge port (42). The first water-separating plate (442) and the second water-separating plate (443) are parallel, and both the first water-separating plate (442) and the second water-separating plate (443) are used to insert into the lees. The pressure plate (47) is slidably arranged on the lower pressure frame (44) along the direction of the top wall of the vertical support platform (7), and the two sides of the pressure plate (47) are slidably engaged with the first water-separating plate (442) and the second water-separating plate (443) respectively. The lower pressure frame (44) is provided with a third driving member (441) for driving the pressure plate (47) to slide. The top wall of the support platform (7) is rotatably equipped with multiple rollers (74), which are rotatably connected to the chain plate of the chain conveyor (5). The support platform (7) has a receiving groove (71) on its top wall. A support block (72) is slidably arranged in the receiving groove (71) along the direction perpendicular to the top wall of the support platform (7). Each roller (74) is rotatably arranged on the support block (72). The support platform (7) is provided with a first elastic element (76) for driving the support block (72) to slide away from the support platform (7).

2. The environmentally friendly treatment device for distiller's grains according to claim 1, characterized in that: The feeding mechanism includes a storage bin (11) and a belt conveyor (12). The storage bin (11) is fixedly mounted on the frame (1), and the bottom wall of the storage bin (11) is provided with a discharge port (111). The belt conveyor (12) is mounted on the frame (1), with one end of the belt conveyor (12) extending below the storage bin (11) and the other end of the belt conveyor (12) passing through the feed inlet (41) and extending into the housing (4).

3. The environmentally friendly treatment device for distiller's grains according to claim 2, characterized in that: The discharge port (111) is rotatably equipped with a first discharge roller (115) and a second discharge roller (116), which are fitted with a clearance. The side walls of the first discharge roller (115) and the second discharge roller (116) are fixedly equipped with a plurality of tamping rods (117). The storage bin (11) is equipped with a drive assembly (6) for driving the first discharge roller (115) and the second discharge roller (116) to rotate. The storage bin (11) is also fixedly equipped with a guide plate (118), which is used to guide the lees in the storage bin (11) to the gap between the first discharge roller (115) and the second discharge roller (116).

4. The environmentally friendly treatment device for distiller's grains according to claim 3, characterized in that: The drive assembly (6) includes a first gear (61), a second gear (62), and a drive source (63). The first gear (61) is coaxially and fixedly connected to the first discharge roller (115), and the second gear (62) is coaxially and fixedly connected to the second discharge roller (116). The first gear (61) meshes with the second gear (62), and the drive source (63) is used to drive the first gear (61) to rotate.

5. The environmentally friendly treatment device for distiller's grains according to claim 3, characterized in that: A stirring rod (1131) is slidably disposed inside the storage bin (11), and a second driving member (114) is disposed on the storage bin (11) for driving the stirring rod (1131) to slide.

6. The environmentally friendly treatment device for distiller's grains according to claim 2, characterized in that: A water guide plate (13) is fixedly installed on the frame (1) and below the belt conveyor (12). The water guide plate (13) is inclined downward along the direction close to the wastewater tank (2) and is connected to the wastewater tank (2).

7. The environmentally friendly treatment device for distiller's grains according to claim 1, characterized in that: The mounting frame (46) is slidably arranged on the lower pressure frame (44) along the top wall of the vertical support platform (7). The water pressure plate (47) is slidably arranged on the side of the mounting frame (46) near the chain conveyor (5). The third driving member (441) is used to drive the mounting frame (46) to slide. The mounting frame (46) is provided with a second elastic member (48) for driving the water pressure plate (47) to slide away from the mounting frame (46).

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