CN114179422A - Lees dehydration processingequipment - Google Patents

Abstract

The invention discloses a vinasse dehydration processing device, which comprises an extrusion box, wherein the side wall of the extrusion box is provided with a plurality of dehydration holes, one side of the extrusion box is provided with a material conveyor, the material conveyor is used for continuously conveying materials into the extrusion box, one side of the extrusion box, which is opposite to the material conveyor, is provided with a material discharge channel for discharging the materials, the material discharge channel is communicated with the inner cavity of the extrusion box, the material discharge channel is a spiral channel, and the thread pitch of the material discharge channel is increased along the direction far away from the extrusion box.

Description

Lees dehydration processingequipment

Technical Field

The invention relates to the field of vinasse fertilizers, in particular to a vinasse dehydration processing device.

Background

The content of crude protein in the vinasse can reach about 25 percent, and the vinasse contains rich beneficial substances and can be made into feed or fertilizer through different treatments.

When carrying out lees fertilizer production, need carry out dewatering treatment earlier to the great lees of water content in the winery, present lees dewatering equipment, generally be mechanical type extrusion dehydration structure, once just the extrusion dehydration to a certain amount of lees, can't carry out continuous dewatering treatment, dewatering efficiency is lower, in addition according to the production requirement of different lees fodder and the difference of lees kind, need carry out the dehydration of different degrees to lees, but present dewatering equipment can only accomplish the dewatering treatment of single dehydration standard, can not satisfy present requirement.

Disclosure of Invention

In order to solve the technical problem, the invention provides a vinasse dehydration processing device which comprises an extrusion box, wherein the side wall of the extrusion box is provided with a plurality of dehydration holes, one side of the extrusion box is provided with a material conveyor, the material conveyor is used for continuously conveying materials into the extrusion box, one side of the extrusion box, which is opposite to the material conveyor, is provided with a discharge channel for discharging the materials, the discharge channel is communicated with the inner cavity of the extrusion box, the discharge channel is a spiral channel, and the screw pitch of the discharge channel is increased along the direction far away from the extrusion box.

Through the technical scheme, can realize in the continuous input of lees that will contain moisture to the extrusion case, and enter into discharge passage in the extrusion case, along with getting into the continuous increase of extrusion incasement material, and because discharge passage is its pitch of heliciform and along with the direction increase of keeping away from the extrusion case, make the material when above-mentioned discharge passage flows, its discharge capacity can be less than the material volume in the defeated material machine input extrusion case, will cause the pressure increase in the extrusion case like this, along with pressure increase, realize extruding water, water discharges from the dehydration hole of extrusion case lateral wall, realize serialization extrusion dehydration, dehydration treatment efficiency is high.

Preferably: the discharge channel has a diameter which decreases progressively along its spiral course.

Through above-mentioned technical scheme, when realizing that the material flows in discharge passage, along with reducing of discharge passage bore, the pressure that the material receives increases for the extrusion force that the material receives in the extrusion case further promotes, has realized promoting dehydration effect.

Preferably: the inner wall of the extrusion box is provided with a feed inlet communicated with the discharge channel, and the side wall of the extrusion box where the feed inlet is located is provided with an inclined surface used for guiding materials in the inner cavity of the extrusion box to the feed inlet.

Through the technical scheme, the materials in the extrusion box can enter the feed inlet more easily, the materials are prevented from being accumulated in the extrusion box, and the smoothness of material circulation is guaranteed.

Preferably: the material discharging channel is provided with a material discharging port at one end far away from the extrusion box, a baffle for blocking material discharge is arranged at the material discharging port, the baffle is connected with an adjusting device, and the adjusting device is used for adjusting the pressure of the baffle for blocking the material discharge.

Through above-mentioned technical scheme, realized blockking material exhaust pressure through adjusting the baffle, adjust the pressure in the extrusion case, realize adjusting extrusion dehydration's pressure, realize selecting different pressure dehydration according to different kind lees materials, obtain the lees material of different water contents.

Preferably: the adjusting device comprises a rotating shaft and an adjusting mechanism, the rotating shaft is arranged on the upper side of the discharge port, the axial direction of the rotating shaft is consistent with the caliber direction of the discharge port, the baffle is rotatably installed on the rotating shaft, the baffle is arranged on the outer side of the discharge port and covers the discharge port, and the adjusting mechanism is used for adjusting the pressure applied to the baffle.

Through the technical scheme, the baffle is rotatably installed, the structure is stable, and the pressure applied to the baffle can be conveniently adjusted.

Preferably: adjustment mechanism supports to support and supports a one end fixed connection baffle including supporting to support, supports to support the other end and support elastic component, and elastic component is used for applying the elasticity that orders about the baffle and be close to the discharge gate to supporting to support, and elastic component connects adjusting part, and adjusting part is used for adjusting elastic component's elasticity size.

Through the technical scheme, the elastic force of the elastic assembly is adjusted, the discharging pressure and the dewatering pressure are adjusted, and the adjustment is convenient and reliable.

Preferably: the elastic assembly comprises a rod piece and a spring, the rod piece is fixedly mounted, the rod piece and the abutting piece are distributed in a crossed mode, the spring is sleeved on the rod piece, one end of the spring abuts against the abutting piece to be far away from one end of the baffle, the other end of the spring is connected with the adjusting assembly, and the adjusting assembly is used for adjusting the compression degree of the spring.

Through the technical scheme, the purposes of adjusting the discharge pressure and the dehydration pressure by adjusting the compression degree of the spring are achieved, the realization is convenient, and the adjustment is convenient.

Preferably: the adjusting assembly comprises an adjusting piece and an adjusting unit, the adjusting piece is sleeved on the rod piece, the adjusting piece and one end of the spring ring abutting against the adjusting piece abut against the adjusting unit, and the adjusting unit is used for adjusting the adjusting piece to move along the length direction of the rod piece.

Through the technical scheme, the purpose of adjusting the compression of the spring is achieved.

Preferably: the adjusting unit is a screw rod nut mechanism, the length direction of a screw rod in the screw rod nut mechanism is consistent with the length direction of a rod piece, and a nut in the screw rod nut mechanism is fixedly connected with the adjusting piece.

Through the technical scheme, the screw rod nut is used for adjusting, the control is convenient, the pressure adjustment is accurate, and the adjustment is stable and reliable.

Preferably: the material conveying machine comprises a material barrel, one end of the material barrel is sealed, the other end of the material barrel is communicated with the extrusion box, a material conveying screw rod is arranged in the material barrel, one end, far away from the extrusion box, of the material conveying screw rod is connected with a driving unit, and a feeding hopper is arranged above one side, far away from the extrusion box, of the material barrel.

Through the technical scheme, the continuous material conveying function is realized, the material conveying capacity is high, and the materials can be continuously conveyed into the extrusion box.

Preferably: a plurality of water outlet holes are formed on the barrel body of the charging barrel.

Through above-mentioned technical scheme, realized the great lees material of water content, at defeated material in-process, realized the waterlogging caused by excessive rainfall function to the lees material.

Preferably: the feed cylinder stack shell and extrusion case downside are provided with the water tank, water tank upper end opening, and the water tank opening covers feed cylinder and extrusion case, and the water tank is used for cell-phone feed cylinder and extrusion case exhaust water, and the water tank is located extrusion case one side and is provided with the baffle, and the baffle is arranged in stopping that the material of follow discharge channel discharge gate exhaust falls into the water tank.

The invention has the technical effects and advantages that: the invention has the advantages of stable mechanism, reasonable layout and stable operation, can realize continuous dehydration treatment of the vinasse, has high dehydration efficiency, can adjust dehydration pressure, and is suitable for dehydration treatment of different types of vinasse with different water content requirements.

Drawings

Fig. 1 is a schematic structural diagram of a lees dewatering processing device according to an embodiment of the present invention.

Fig. 2 is a schematic top view of a material conveyor in the distiller's grains dewatering processing device according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a pressing box in the lees dewatering processing device according to an embodiment of the present invention.

FIG. 4 is a schematic structural view of a feed inlet in an extrusion box of a lees dewatering processing device according to an embodiment of the present invention.

FIG. 5 is a schematic view showing the structure of an inner slope of an extrusion box in a lees dewatering apparatus according to an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a regulating device in a lees dewatering processing device according to an embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a spiral discharge channel in a distiller's grains dewatering processing device according to an embodiment of the present invention.

FIG. 8 is a schematic structural diagram of a discharge port of a discharge channel in a lees dewatering processing device according to an embodiment of the present invention.

Description of reference numerals: 100-extrusion box, 110-dehydration hole, 120-discharge hole, 130-inclined plane, 200-discharge channel, 210-discharge hole, 300-adjusting device, 310-rotating shaft, 320-abutting piece, 330-rod piece, 340-spring, 350-adjusting piece, 360-adjusting unit, 400-material conveyer, 410-material barrel, 411-water outlet hole, 420-material conveying screw, 430-driving unit, 500-feeding hopper, 600-water tank and 700-baffle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1 and fig. 7, in this embodiment, a lees dewatering processing device is provided, including an extrusion box 100 having a plurality of dewatering holes 110 formed on a side wall thereof, a material conveyor 400 is installed on one side of the extrusion box 100, the material conveyor 400 is used for continuously conveying materials into the extrusion box 100, a discharge channel 200 for discharging materials is provided on one side of the extrusion box 100 opposite to the material conveyor 400, the discharge channel 200 is communicated with an inner cavity of the extrusion box 100, the discharge channel 200 is a spiral channel, and a pitch of the discharge channel 200 increases along a direction away from the extrusion box 100.

The present invention provides a distiller's grains dewatering processing device, which can continuously input distiller's grains containing water into an extrusion box 100 through the arrangement of a material conveyer 400, wherein the distiller's grains in the extrusion box 100 are extruded into a discharge channel 200 along with the continuous entering of the distiller's grains into the extrusion box 100, the distiller's grains in the extrusion box 100 continuously enter into the discharge channel 200 along with the continuous increase of the distiller's grains entering into the extrusion box 100, and the distiller's grains continuously enter into the discharge channel 200 due to the helical pitch of the discharge channel 200 and the increase of the pitch along with the direction away from the extrusion box, so that the distiller's grains can be extruded into the discharge channel 200, the discharge channel 200 can also form a barrier to the flow of the distiller's grains, and when the material flows along the discharge channel 200, the discharge amount of the material conveying device is smaller than the amount of the material input into the extrusion box 100 by the material conveying machine 400, so that the pressure in the extrusion box 100 is increased, water is extruded along with the increase of the pressure, the water is discharged from dewatering holes in the side wall of the extrusion box 100, continuous extrusion and dewatering treatment is realized, and the dewatering treatment efficiency is high.

Referring to fig. 8, the aperture of the discharging channel 200 decreases gradually along the spiral direction, so that when the material flows in the discharging channel 200, the resistance of the material increases along with the decrease of the aperture of the discharging channel 200, the extrusion force applied to the material in the extrusion box 100 is further increased, and the dehydration effect is improved.

Referring to fig. 5, the inner wall of the extrusion box 100 is provided with a feed inlet 120 communicated with the discharge channel 200, and the side wall of the extrusion box 100 where the feed inlet 120 is located is provided with an inclined surface 130, and the inclined surface 130 is used for guiding the material in the inner cavity of the extrusion box 100 to the feed inlet 120; lees is continuously input into extrusion box 100 inner chamber by defeated material machine 400, in order to avoid lees to pile up in extrusion box 100, through inclined plane 130, can guide lees to the feed inlet in for the material in extrusion box 100 gets into the feed inlet more easily, avoids the material to pile up in extrusion box 100, guarantees the smoothness of material circulation, realizes continuous dehydration.

Referring to fig. 3 and 6, an end of the discharge channel 200, which is far away from the extrusion box 100, is provided with a discharge port 210, a baffle 700 for blocking discharge of the material is arranged at the discharge port 210, the baffle 700 is connected to the adjusting device 300, and the adjusting device 300 is used for adjusting pressure of the baffle 700 for blocking discharge of the material; realized stopping material exhaust's pressure through adjusting the baffle 700, adjust the pressure in the extrusion case 100, realize adjusting the pressure of extrusion dehydration, realize selecting different pressure to dewater according to different types of lees material, obtain the lees material of different water content, satisfied the dehydration requirement of multiple difference, extensive applicability.

Referring to fig. 6, the adjusting device 300 includes a rotating shaft 310 and an adjusting mechanism, the rotating shaft 310 is disposed on the upper side of the discharge port 210, the axial direction of the rotating shaft 310 is the same as the caliber direction of the discharge port 210, the baffle 700 is rotatably mounted on the rotating shaft 310, the baffle 700 is disposed on the outer side of the discharge port 210 and covers the discharge port 210, and the adjusting mechanism is used for adjusting the pressure applied to the baffle 700; the baffle plate is installed in a rotating mode, the structure is stable, and the pressure applied to the baffle plate can be adjusted conveniently.

Referring to fig. 6, the adjusting mechanism includes an abutting member 320, one end of the abutting member 320 is fixedly connected to the baffle 700, the other end of the abutting member 320 abuts against an elastic component, the elastic component is used for applying an elastic force to the abutting member 320 to drive the baffle 700 to approach the discharge hole 210, the elastic component is connected to an adjusting component, and the adjusting component is used for adjusting the elastic force of the elastic component; the elastic force of the elastic component is adjusted, the discharging pressure and the dewatering pressure are adjusted, and the adjustment is convenient and reliable.

Referring to fig. 6, the elastic assembly includes a rod 330 and a spring 340, the rod 330 is fixedly installed, the rod 330 and the abutting member 320 are distributed in a cross shape, the spring 340 is sleeved on the rod 330, one end of the spring 340 abuts against one end of the abutting member 320 far away from the baffle, the other end of the spring 340 is connected with an adjusting assembly, and the adjusting assembly is used for adjusting the compression degree of the spring 340; the purpose of adjusting the discharge pressure and the dehydration pressure by adjusting the compression degree of the spring is realized, the realization is convenient, and the adjustment is convenient.

Referring to fig. 6, the adjusting assembly includes an adjusting member 350 and an adjusting unit, the adjusting member 350 is sleeved on the rod 330, the adjusting member 350 and one end of the spring 340 far away from the abutting member 320 abut against, and the adjusting unit is used for adjusting the adjusting member 350 to move along the length direction of the rod 330; the purpose of compression adjustment of the spring is achieved.

The adjusting unit is a screw rod nut mechanism, the length direction of a screw rod in the screw rod nut mechanism is consistent with the length direction of a rod piece, and a nut in the screw rod nut mechanism is fixedly connected with the adjusting piece; the screw rod nut is used for adjusting, so that the control is convenient, the pressure adjustment is accurate, and the adjustment is stable and reliable.

Referring to fig. 2, a material feeder 400 comprises a cylinder 410, one end of the cylinder 410 is closed, the other end of the cylinder 410 is communicated with an extrusion box 100, a material feeding screw 420 is arranged in the cylinder 410, one end of the material feeding screw 420, which is far away from the extrusion box 100, is connected with a driving unit 430, and a feeding hopper 500 is arranged above one side of the cylinder 410, which is far away from the extrusion box 100; the continuous material conveying function is realized, the material conveying capacity is high, and the materials can be continuously conveyed into the extrusion box 100.

Referring to fig. 1 and 2, the barrel 410 has a plurality of water outlet holes 411; the lees material with large water content is realized, and the draining function of the lees material is realized in the material conveying process.

Referring to fig. 1, a water tank is arranged on the lower sides of the charging barrel body and the extrusion box, the upper end of the water tank is open, the opening of the water tank covers the charging barrel and the extrusion box, the water tank is used for discharging water of the charging barrel and the extrusion box of the mobile phone, a baffle is arranged on one side of the water tank, which is located on the extrusion box, and the baffle is used for preventing materials discharged from a discharge port of the discharge channel from falling into the water tank.

In the invention, when the vinasse dewatering processing is carried out, the water-containing vinasse is conveyed into the feed hopper 500 at one end of the charging barrel 400 through manpower or a conveying belt, the vinasse falls into the charging barrel 400 and is discharged into the extrusion box 100 along with the continuous rotation of the conveying screw 420 in the charging barrel, in the process, the draining processing of the vinasse can be realized through the arrangement of the water outlet 411 on the barrel body of the charging barrel 400 going to work, water falls into the water tank 600 arranged below the charging barrel 410, the vinasse is discharged into the extrusion box 100, the vinasse can smoothly enter the feed inlet 120 through the guidance of the inclined plane 130, and then enters the discharge runner 200, the expected resistance when the vinasse flows is increased through the arrangement of the discharge runner 200, and the baffle blocks the discharged materials through the arrangement of the baffle 700 positioned at the discharge port 210, so that the resistance on the vinasse is increased, the discharge speed is reduced, and the vinasse can be accumulated in the extrusion box 100, thereby make the extrusion force grow that the lees received in the extrusion case 100, make the lees can obtain the extrusion dehydration, and along with the pressure grow in the extrusion case 100, the pressure that the lees in the row material runner 200 was extruded also can the grow, until pushing up baffle 700, lees is discharged, above-mentioned process is continuous going on, realize continuous dehydration processing, adjust the degree of regulating part 350 compression spring 340 through screw-nut mechanism, thereby adjust and apply the resistance that hinders lees exhaust on the baffle, realize the pressure regulating function, realize according to different dehydration requirements, the function of adjusting.

The invention has the advantages of stable mechanism, reasonable layout and stable operation, can realize continuous dehydration treatment of the vinasse, has high dehydration efficiency, can adjust dehydration pressure, and is suitable for dehydration treatment of different types of vinasse with different water content requirements.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims (10)

1. The utility model provides a lees dehydration processingequipment which characterized in that: extrusion case (100) of a plurality of dehydration holes (110) are seted up including the lateral wall, extrusion case (100) one side is equipped with defeated material machine (400), defeated material machine (400) are used for lasting to defeated material in extrusion case (100), one side of defeated material machine (400) is provided with the discharge passage (200) that supplies material discharge relatively in extrusion case (100), discharge passage (200) and extrusion case (100) inner chamber intercommunication, this discharge passage (200) are the heliciform passageway, the pitch of this discharge passage (200) is along keeping away from extrusion case (100) direction increase.

2. The apparatus of claim 1, wherein: the discharge channel (200) has a diameter which decreases progressively along its spiral course.

3. The apparatus of claim 1, wherein: the inner wall of the extrusion box (100) is provided with a feed inlet (120) communicated with the discharge channel (200), the side wall of the extrusion box (100) where the feed inlet (120) is located is provided with an inclined surface (130), and the inclined surface (130) is used for guiding materials in the inner cavity of the extrusion box (100) to the feed inlet (120).

4. The apparatus of claim 1, wherein: one end, far away from the extrusion box (100), of the discharge channel (200) is provided with a discharge hole (210), a baffle (700) for blocking material discharge is arranged at the discharge hole (210), the baffle (700) is connected with an adjusting device (300), and the adjusting device (300) is used for adjusting the pressure for blocking the material discharge by the baffle (700).

5. The apparatus of claim 1, wherein: the adjusting device (300) comprises a rotating shaft (310) and an adjusting mechanism, the rotating shaft (310) is arranged on the upper side of the discharge hole (210), the axial direction of the rotating shaft (310) is consistent with the caliber direction of the discharge hole (210), the baffle (700) is rotatably installed on the rotating shaft (310), the baffle (700) is arranged on the outer side of the discharge hole (210) and covers the discharge hole (210), and the adjusting mechanism is used for adjusting the pressure applied to the baffle (700).

6. The apparatus of claim 5, wherein: the adjusting mechanism comprises a leaning piece (320), one end of the leaning piece (320) is fixedly connected with the baffle (700), the other end of the leaning piece (320) leans against the elastic component, the elastic component is used for exerting elastic force for driving the baffle (700) to be close to the discharge hole (210) on the leaning piece (320), the elastic component is connected with the adjusting component, and the adjusting component is used for adjusting the elastic force of the elastic component.

7. The apparatus of claim 6, wherein: the elastic assembly comprises a rod (330) and a spring (340), the rod (330) is fixedly mounted, the rod (330) and the abutting piece (320) are distributed in a crossed mode, the spring (340) is sleeved on the rod (330), one end of the spring (340) abuts against one end, away from the baffle, of the abutting piece (320), the other end of the spring (340) is connected with the adjusting assembly, and the adjusting assembly is used for adjusting the compression degree of the spring (340).

8. The apparatus of claim 7, wherein: the adjusting assembly comprises an adjusting piece (350) and an adjusting unit, the adjusting piece (350) is sleeved on the rod piece (330), the adjusting piece (350) and one end, far away from the abutting piece (320), of the spring (340) abut against the adjusting piece, and the adjusting unit is used for adjusting the adjusting piece (350) to move along the length direction of the rod piece (330).

9. The apparatus of claim 1, wherein: the material conveying machine (400) comprises a material barrel (410), one end of the material barrel (410) is sealed, the other end of the material barrel is communicated with the extrusion box (100), a material conveying screw rod (420) is installed in the material barrel (410), one end, far away from the extrusion box (100), of the material conveying screw rod (420) is connected with a driving unit (430), and a feeding hopper (500) is arranged above one side, far away from the extrusion box (100), of the material barrel (410).

10. The apparatus of claim 9, wherein: a plurality of water outlet holes (411) are arranged on the body of the charging barrel (410).

Images