CN209813144U - Double-barrel type solid-liquid separation equipment - Google Patents

Abstract

The utility model discloses a double-barrel solid-liquid separation device, which comprises a charging barrel, a pressing plate, a turnover device, a driving device for driving the pressing plate to be pressed into the charging barrel and a frame; the guide rail is fixedly connected to the rack, the charging bucket is connected with the guide rail in a sliding manner, and after the charging bucket slides along the guide rail, the pressing plate can be aligned with the opening of the charging bucket along the movement direction of the pressing plate or staggered with the opening of the charging bucket; the number of the charging barrels is two; the utility model discloses the advantage lies in, makes each link in the working process link up, and latency shortens between two adjacent links need not wait even, has improved work efficiency.

Description

Double-barrel type solid-liquid separation equipment

Technical Field

The utility model relates to a solid-liquid separation technical field, concretely relates to twin-tub formula solid-liquid separation equipment and separation method.

Background

The solid-liquid separation equipment is used for squeezing and dehydrating objects containing juice to separate the juice in the objects.

Generally, the solid-liquid separation equipment comprises a pressure plate and a charging basket, materials are stored in the charging basket, the pressure plate moves from the opening of the charging basket to the bottom surface of the charging basket to extrude the materials in the charging basket, and juice in the materials is separated; however, in the whole working process of the existing solid-liquid separation equipment, materials are fed into a material barrel firstly, then squeezing is carried out, discharging is carried out after the squeezing is finished, feeding is carried out after the discharging is finished, and squeezing is carried out after the feeding is finished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a twin-tub formula solid-liquid separation equipment and separation method for need wait for the problem that causes work efficiency to reduce between each link in the solution squeezes the in-process.

In order to achieve the above object, the embodiment of the present invention provides:

a double-barrel type solid-liquid separation device comprises a charging barrel, a pressing plate, a turnover device, a driving device for driving the pressing plate to be pressed into the charging barrel and a rack;

the guide rail is fixedly connected to the rack, the charging bucket is connected with the guide rail in a sliding manner, and after the charging bucket slides along the guide rail, the pressing plate can be aligned with the opening of the charging bucket along the movement direction of the pressing plate or staggered with the opening of the charging bucket; the charging basket has two.

The embodiment of the utility model provides a further setting up to: the rack comprises a fixing frame and cantilevers, the fixing frame is fixedly connected with the guide rail, the driving device is fixedly connected with the fixing frame, the cantilevers are fixedly connected with the fixing frame, the fixing frame is located above the middle of the guide rail, the cantilevers are provided with two groups and are respectively suspended above the guide rail, the turnover device is also provided with two groups and are respectively fixedly connected onto the two groups of cantilevers, and the charging buckets are respectively arranged on the guide rail.

The embodiment of the utility model provides a further setting up to: the charging barrel comprises an inner barrel and an outer barrel, the inner barrel is positioned in the outer barrel, a gap is formed between the outer side wall of the inner barrel and the inner side wall of the outer barrel, and solid-liquid separation holes are formed in the surface of the inner barrel;

the material barrel also comprises a filter bag, the filter bag is used for wrapping the material to be squeezed, and the filter bag is made of porous flexible material and can be compressed;

the storage bucket still includes the subassembly of unloading, and the subassembly of unloading includes roof and resilience piece, and resilience piece adopts the spring, and resilience piece is located between the bottom surface of roof and interior bucket, and the both ends of resilience piece are along the bottom surface looks butt with roof and interior bucket respectively of the direction of stretching out and drawing back, strain the package and place on the roof.

The embodiment of the utility model provides a further setting up to: the overturning device comprises a traction device, a traction rope and a hook, wherein one end of the traction rope is connected with the traction device, the hook is connected to the other end of the traction rope, and a hanging ring for hooking the hook is fixedly connected to the outer wall of the charging bucket; when the material barrel is turned over, the material barrel is rotationally connected with the frame;

the traction device is a motor, and the traction rope is wound on an output shaft of the motor;

the driving device is a hydraulic cylinder, a cylinder body of the hydraulic cylinder is fixedly connected with the rack, and the pressing plate is fixedly connected with a piston rod of the hydraulic cylinder.

The embodiment of the utility model provides a further setting up to: the guide rail is horizontally arranged, the hydraulic cylinder is vertically arranged, and a barrel opening of the charging barrel is upward; fixedly connected with articulated piece in the frame, fixedly connected with articulated shaft on the side of storage bucket, articulated piece is close to the one side of storage bucket and offers the interface that supplies the articulated shaft to insert to rotate the connection.

The embodiment of the utility model provides a further setting up to: the material barrel is fixedly connected with a supporting sliding device, the supporting sliding device comprises a supporting column and a roller, one end of the supporting column is connected with the outer wall of the material barrel, the other end of the supporting column is rotatably connected with the roller, the rolling direction of the roller is parallel to the guide rail, and the roller is in rolling connection with the guide rail.

The embodiment of the utility model provides a further setting up to: the supporting and sliding device further comprises a fixed block, the fixed block is fixedly connected with the outer wall of the charging basket, the supporting column is vertically and slidably connected with the fixed block, the supporting column is sleeved with an elastic piece, the stretching direction of the elastic piece is parallel to the axial direction of the center of the supporting column, the elastic piece is located between the roller and the fixed block, one end of the elastic piece is vertically abutted to the fixed block, and the other end of the elastic piece is vertically abutted to the roller.

The embodiment of the utility model provides a further setting up to: the guide rail is connected with a positioning piece, the charging bucket moves to the bucket opening along the guide rail and is aligned with the pressing plate, and the positioning piece is abutted against the charging bucket to limit the charging bucket to move along the guide rail.

The embodiment of the utility model provides a further setting up to: the solid-liquid separation equipment further comprises a layered plate and a guide plate, wherein the surface of the layered plate is provided with a shunting hole, the surface of the guide plate is provided with a guide groove, the layered plate and the guide plate are stacked inside the inner barrel and separate the inner space of the inner barrel along the axial direction, the shunting hole is communicated with the guide groove, and the guide groove is communicated with the solid-liquid separation hole.

A separation method comprising the steps of:

s1: initializing positions, namely moving the barrel A and the barrel B to two ends of a guide rail respectively along the guide rail in the direction away from each other;

s2: feeding materials into the barrel A, and feeding the materials into the barrel A;

s3: squeezing the barrel A, feeding the barrel B, moving the barrel A to the position right below the pressing plate, starting the driving device to work to drive the pressing plate to squeeze the materials in the barrel A, and simultaneously feeding the materials into the barrel B;

s4: b, squeezing the barrel A, discharging and feeding the material from the barrel A, moving the squeezed barrel A out of the lower part of the pressing plate and moving the barrel A to the end part of the guide rail, discharging the material slag in the barrel A and feeding the material, moving the barrel B to the position right below the pressing plate, and starting the driving device to drive the pressing plate to squeeze the material in the barrel B;

s5: squeezing the barrel A, discharging and feeding the material in the barrel B, moving the squeezed barrel B out of the lower part of the pressure plate to the end part of the guide rail, discharging the material slag in the barrel B and feeding the material, moving the barrel A to the lower part of the pressure plate, and starting the driving device to drive the pressure plate to extrude the material in the barrel A;

s6: and judging whether the pressing operation is finished or not, if all the pressing operations are finished, finishing the pressing operation, and if the pressing operation is required, jumping to S4.

The embodiment of the utility model provides a have following advantage:

1. in traditional solid-liquid separation equipment course of operation, throw the material in the storage bucket earlier, throw the material and remove the storage bucket to the clamp plate below after finishing and squeeze, squeeze the in-process and wait for, shift out the row material with it after waiting for to squeeze the completion, arrange the material in-process and continue to wait for, throw the material again after arranging the material completion, throw the material in-process and also need wait for, consequently traditional solid-liquid separation equipment work efficiency ratio is lower. Compared with the traditional solid-liquid separation equipment, the continuous circulating work can be realized, and the waiting for the next step is not needed in the processes of feeding, squeezing and discharging, or the waiting time is very short, so the working efficiency is greatly improved;

2. the material is wrapped by the filter bag and placed in the inner barrel, the guide plate is pressed on the filter bag, the layered plate is stacked on the guide plate, the other filter bag wrapped with the material is placed on the layered plate, the layered plate divides the material into a plurality of layers, and the guide groove forms a channel between every two adjacent filter bags, so that juice between every two adjacent filter bags can be conveniently discharged, the juice discharging speed is increased, and the working efficiency is improved;

3. the charging basket can slide to the lower part of the pressing plate or slide out of the lower part of the pressing plate along the guide rail stably through the supporting sliding device, after dehydration is finished, the charging basket slides to the hinged shaft to be hinged with the hinged block, the hook hooks the hanging ring, and the traction device is controlled through the control panel or the control handle to pull the charging basket, so that the charging basket overturns to pour out internal juice and slag; because manual overturning is not needed, the size of the charging basket can be set to be larger, more materials can be dehydrated at one time, and the dehydration efficiency is improved; under the condition that the juice amount is large, the charging basket can be turned over firstly to pour out most of juice, and then the material residue is extruded to flow out residual juice through the juice outlet, so that the working efficiency is improved; under the condition that the juice amount is less, the juice flows out directly through the juice outflow port, and the material residue is poured out after the juice is discharged.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1;

FIGS. 2 and 3 are schematic views showing a state in which one of the barrels is performing a pressing operation and the other barrel is performing a discharging operation in example 1, respectively;

fig. 4 is a schematic view showing the structure of the outer tub in embodiment 1;

FIG. 5 is a schematic view showing the structure of the barrel in example 1;

FIG. 6 is a schematic view showing the structure of the supporting slide apparatus in embodiment 1;

FIG. 7 is a schematic view showing the relative positional relationship between the hydraulic cylinder and the platen in embodiment 2;

FIG. 8 is a schematic view showing the structure of a linear module in embodiment 3;

FIG. 9 is a schematic view showing a structure of a platen in embodiment 4;

FIG. 10 is a schematic view showing a structure of a carrier frame according to example 5;

FIG. 11 is a schematic structural view of example 6;

FIG. 12 is a schematic view showing a layered plate structure in example 7;

FIG. 13 is a schematic flow chart showing the separation method in example 8.

Wherein the content of the first and second substances,

1. a frame; 11. a guide rail; 12. a hinged block; 121. an interface; 13. positioning a groove; 14. a bearing frame; 15. a cantilever; 16. a fixed mount;

2. a charging bucket; 21. an inner barrel; 211. a solid-liquid separation hole; 22. an outer tub; 221. hanging a ring; 222. hinging a shaft; 223. a juice outflow port; 23. filtering the bag; 24. a discharge assembly; 241. a top plate; 242. a resilient member; 25. a laminate; 251. a shunt hole; 26. a baffle; 261. a diversion trench;

3. pressing a plate; 31. a baffle ring; 32. a containing groove;

4. a turning device; 41. an electric motor; 42. a hauling rope; 43. hooking; 44. a linear module;

5. a drive device;

6. a control panel;

7. positioning a rod;

8. a support slide; 81. a support pillar; 82. a roller; 83. a fixed block; 84. a spring;

9. and (5) positioning the blocks.

Detailed Description

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1

A double-barrel type solid-liquid separation device is shown in figure 1 and comprises a frame 1, a charging barrel 2, a pressing plate 3, a turnover device 4 and a driving device 5 for driving the pressing plate 3 to be pressed into the charging barrel 2.

Referring to fig. 2, the turnover device 4 includes a traction device, a traction rope 42 and a hook 43, the traction device is a motor 41, one end of the traction rope 42 is wound on an output shaft of the motor 41, the hook 43 is fixedly connected to the other end of the traction rope 42, and a hanging ring 221 for hooking the hook 43 is fixedly connected to the outer wall of the charging basket 2; when the upset, storage bucket 2 rotates with frame 1 to be connected, and couple 43 hookup is on link 221, and the rotatory rolling haulage rope 42 of motor 41, haulage rope 42 drive storage bucket 2 and overturn perpendicularly, pour the material in storage bucket 2, need not artifically empty convenient to use laborsavingly.

As shown in fig. 2, a pair of parallel guide rails 11 is fixedly connected to the frame 1, the material barrel 2 is slidably connected to the guide rails 11, and after the material barrel 2 slides along the guide rails 11, the pressing plate 3 can be aligned with the opening of the material barrel 2 along the moving direction of the pressing plate 3 or staggered with each other. The driving device 5 is a hydraulic cylinder, a control panel 6 is fixedly connected to the frame 1, and the control panel 6 is electrically connected to the traction device and a hydraulic system (not shown) of the hydraulic cylinder, and is used for respectively controlling the traction device and the hydraulic cylinder to work. The traction device can also be controlled to operate by an independent control handle, the handle is electrically connected with the traction device through a cable, and the control handle can be held by hands to be far away from the double-barrel type solid-liquid separation equipment, so that the traction device can be remotely controlled to operate (the distance is more than 1 m).

The cylinder body of the hydraulic cylinder is fixedly connected with the frame 1, and the pressing plate 3 is fixedly connected with the piston rod of the hydraulic cylinder. Guide rail 11 level sets up, the vertical setting of pneumatic cylinder, the bung hole of storage bucket 2 up, storage bucket 2 can follow guide rail 11 and slide to clamp plate 3 under, the bung hole of storage bucket 2 with the vertical back of aliging of clamp plate 3, the pneumatic cylinder drives clamp plate 3 and impresses storage bucket 2 and dewaters the material of storage bucket 2 inside. With reference to fig. 2 and 3, a pair of hinge blocks 12 is fixedly connected to the frame 1, a pair of hinge shafts 222 is fixedly connected to the side surfaces of the charging basket 2, the central axes of the hinge shafts 222 are axially overlapped with each other, the central axis of the hinge shaft 222 is horizontal, is intersected with the central axis of the charging basket 2, and is perpendicular to the guide rail 11, a socket 121 for inserting and rotatably connecting the hinge shafts 222 is formed in one surface of the hinge block 12 close to the charging basket 2, the socket 121 is C-shaped, and the height of the socket 121 in the vertical direction is the same as that of the hinge shaft 222. After dewatering, the material barrel 2 slides along the guide rail 11 towards the direction close to the hinge block 12, the hinge shaft 222 can be inserted from the C-shaped opening of the insertion port 121, and after the hinge shaft 222 is inserted into the insertion port 121, the hinge shaft 222 is vertically and rotatably connected with the hinge block 12.

Referring to fig. 4 and 5, the suspension loop 221 is located at the lower part of the bucket 2 (the end far from the opening is the lower part), the hinge shaft 222 is located at the upper part of the bucket 2, and the output shaft of the motor 41 is parallel to the hinge shaft 222.

As shown in fig. 1, the guide rail 11 is connected with a positioning element, and after the charging basket 2 moves along the guide rail 11 to align with the pressure plate 3, the outer side wall of the charging basket 2 abuts against the positioning element to limit the charging basket 2 to continue to move along the guide rail 11. The locating piece is locating lever 7, is equipped with constant head tank 13 on the guide rail 11, and locating lever 7 pegs graft mutually with constant head tank 13, and after locating lever 7 pegs graft in constant head tank 13, locating lever 7 level just is mutually perpendicular with guide rail 11. After storage bucket 2 slided under clamp plate 3, inserted locating slot 13 with locating lever 7, moved storage bucket 2 along guide rail 11 and made 2 lateral walls of storage bucket and locating lever 7 looks butt, showed after 2 and the 7 looks butt of locating lever that clamp plate 3 is vertical with the bung hole of storage bucket 2 and aligns, can impress clamp plate 3 storage bucket 2, can avoid clamp plate 3 to press on the bung hole edge of storage bucket 2. After dewatering is finished, the positioning rod 7 is detached from the positioning groove 13, and the charging basket 2 can be moved out from the lower part of the pressing plate 3 along the guide rail 11.

As shown in fig. 5, the outer tub 22 is provided at the bottom thereof with a juice outlet 223, and during operation, the juice outlet 223 is opened, and during dehydration, the inner tub 21 filters the materials and the juice at the same time, and the juice is gradually discharged from the juice outlet 223. When the juice volume that the material flowed out is great, can overturn storage bucket 2 earlier after the dehydration finishes and pour out the juice for juice exhaust speed improves work efficiency, remains a small amount of juice at the bottom of the barrel and flows out from juice flow outlet 223 gradually.

As shown in fig. 4 and 6, a supporting sliding device 8 is fixedly connected to the material barrel 2, the supporting sliding device 8 has two pairs, the supporting sliding device 8 includes a supporting column 81, a roller 82 and a fixing block 83, the fixing block 83 is fixedly connected to the outer side wall of the material barrel 2, one end of the supporting column 81 is vertically and slidably connected to the fixing block 83, the other end of the supporting column 81 is rotatably connected to the roller 82, the rolling direction of the roller 82 is parallel to the guide rail 11, the roller 82 is rotatably connected to the guide rail 11, and the material barrel 2 can reduce the friction resistance between the material barrel 2 and the guide rail 11 by the roller 82 sliding along the guide rail 11. An elastic part is sleeved on the supporting column 81, the elastic part adopts a spring 84, the expansion direction of the spring 84 is parallel to the central axial direction of the supporting column 81, the spring 84 is positioned between the roller 82 and the fixed block 83, one end of the spring 84 is vertically abutted against the fixed block 83, and the other end of the spring 84 is vertically abutted against the roller 82. Support slider 8 can support storage bucket 2, and when storage bucket 2 produced vibrations, spring 84 can be with vibrations energy conversion elastic potential energy, cushions storage bucket 2, reduces the impact between storage bucket 2 and the guide rail 11, improves the stationarity that storage bucket 2 followed the motion of guide rail 11. The charging basket 2 is located between the two guide rails 11 in the vertical direction, and in the overturning process of the charging basket 2, the path swept by the bottom surface of the charging basket 2 cannot interfere with the guide rails 11.

As shown in fig. 5, the material barrel 2 includes an inner barrel 21 and an outer barrel 22, the inner barrel 21 is located inside the outer barrel 22, a gap is provided between the outer sidewall of the inner barrel 21 and the inner sidewall of the outer barrel 22, and solid-liquid separation holes 211 are formed on the surface of the inner barrel 21. The pressing plate 3 is pressed into the inner barrel 21 to dewater the materials in the inner barrel 21, the juice contained in the materials in the inner barrel 21 flows out of the inner barrel 21 from the juice separation hole to the gap between the inner barrel 21 and the outer barrel 22, the juice can conveniently flow out of the charging basket 2 when the charging basket 2 is poured, and then the residual slag in the inner barrel 21 is removed.

Referring to fig. 1 to 3, the frame 1 includes a fixed frame 16 and cantilevers 15, the fixed frame 16 is fixedly connected to the guide rail 11, the driving device 5 is fixedly connected to the fixed frame 16, the cantilevers 15 are fixedly connected to the fixed frame 16, the fixed frame 16 is located on the middle upper portion of the guide rail 11, the cantilevers 15 are provided with two sets and respectively suspend above the guide rail 11, the turnover device 4 is also provided with two sets and respectively fixedly connected to the two sets of cantilevers 15, and the buckets 2 are provided with two sets and respectively fall on the guide rail 11.

Referring to fig. 13, in operation, a material is fed into one of the material barrels 2, the material is moved along a guide rail 11 to a position under a pressing plate 3 for pressing operation after being fed, the material in the previous material barrel 2 is fed into the other material barrel 2 during pressing, for convenience of description, the two material barrels 2 are divided into the previous material barrel 2 and the next material barrel 2 according to the sequence of the material barrels 2 participating in operation, the material in the previous material barrel 2 is moved out from the position under the pressing plate 3 after being pressed, the moving direction is a direction along the guide rail 11 and far away from the next material barrel 2, at this time, the material in the next material barrel 2 is also fed, the next material barrel 2 is moved to a position under the pressing plate 3 for pressing operation, the material residue in the previous material barrel 2 is discharged during pressing operation, the material residue in the previous material barrel 2 is discharged, the material is fed into the previous material barrel 2, the material in the next material barrel 2 is squeezed, the next material barrel 2 is moved out from the lower part of the pressing plate 3, the moving direction is the direction along the guide rail 11 and far away from the previous material barrel 2, the previous material barrel 2 is thrown with the material and is moved to the lower part of the pressing plate 3 again for squeezing, and the operation is carried out in a circulating mode.

In traditional solid-liquid separation equipment course of work, throw the material earlier in to storage bucket 2, throw material and finish moving storage bucket 2 to clamp plate 3 below and squeeze, squeeze the in-process and wait for, wait to squeeze and shift out the row material with it after accomplishing, arrange the material in-process and continue to wait for, throw the material again after arranging the material and accomplish, throw the material in-process and also need wait for, consequently traditional solid-liquid separation equipment presses work efficiency ratio lower. Compared with the traditional solid-liquid separation equipment, the continuous circulating work can be realized, the next step does not need to be waited in the processes of feeding, squeezing and discharging, or the waiting time is very short, so the working efficiency is greatly improved.

Example 2

A double-barrel type solid-liquid separation device is different from the double-barrel type solid-liquid separation device in embodiment 1 in that as shown in figure 7, a pressing plate 3 is fixedly connected with a rack 1 (shown in figure 1), a hydraulic cylinder is located under the pressing plate 3, after a charging barrel 2 moves to the position under the pressing plate 3 along a guide rail 11, a piston rod vertically stretches and retracts to push the charging barrel 2 to move upwards, and the pressing plate 3 moves relative to the charging barrel 2 and is inserted into the charging barrel 2.

Example 3

A double-barrel type solid-liquid separation device is different from the double-barrel type solid-liquid separation device in embodiment 1 in that as shown in fig. 8, a traction device is a straight line module 44, the straight line module 44 is fixedly connected with a rack 1, a sliding block (not shown in the figure) on the straight line module 44 is horizontal in a sliding direction and parallel to a guide rail 11, one end, far away from a hook 43, of a traction rope 42 is fixedly connected with the sliding block of the straight line module 44, and the straight line module 44 can drive the traction rope 42 to move in a direction indicated by a V arrow in fig. 8 to drive a charging basket 2 to turn around a hinge shaft 222.

Example 4

The utility model provides a two bucket formula solid-liquid separation equipment, with embodiment 1's difference lies in, as shown in fig. 1, the setting element still includes locating piece 9, locating piece 9 and 11 looks fixed connection of guide rails, locating piece 9 sets up in 11 tip of guide rails, after storage bucket 2 slided to 11 tip of guide rails along guide rails 11, gyro wheel 82 and locating piece 9 butt, after gyro wheel 82 and the butt of locating piece 9 restriction storage bucket 2 slided along guide rails 11 to avoid storage bucket 2 roll-off guide rails 11, also can be convenient for unload.

As shown in fig. 9, a ring of baffle ring 31 is fixedly connected to the edge of the upper surface of the pressing plate 3, the driving device 5 is connected to the inner side of the baffle ring 31, and a receiving groove 32 is formed inside the baffle ring 31. When the pressing plate 3 is operated for dewatering, the baffle ring 31 can prevent the material or juice from flowing to the upper surface of the pressing plate 3. The container 32 can be used for containing the lubricant or hydraulic fluid flowing down from the driving device 5 (in the case that the driving device 5 is a hydraulic cylinder), so as to prevent the material or juice from being contaminated by the lubricant.

Example 5

A double-barrel type solid-liquid separation device is different from the double-barrel type solid-liquid separation device in that a bearing frame 14 is fixedly connected to a machine frame 1 under a pressing plate 3, after the pressing plate 3 is pressed into a charging basket 2, the height of the charging basket 2 is reduced, the bottom surface of the charging basket is pressed on the bearing frame 14, the bearing frame 14 is composed of a plurality of channel steel perpendicular to a guide rail 11, the bearing frame 14 is welded and fixed with the side wall of the guide rail 11, a plurality of mutually parallel square tubes welded to the bottom of an inner barrel 21 are arranged in the squeezing process, the length direction of the channel steel perpendicular to the bearing frame 14 is arranged in the length direction of the square tubes at the bottom of the inner barrel 21, accordingly, the bearing capacity of the guide rail 11 and the inner barrel 21 is increased, the squeezing deformation is avoided, and.

Example 6

The utility model provides a twin-tub formula solid-liquid separation equipment, the difference with embodiment 1 lies in, as shown in fig. 11, storage bucket 2 still includes strains package 23, strains package 23 and is used for the parcel to wait to squeeze the material, strains package 23 and is porous flexible material, can be compressed, strains the particle size that the aperture on the package 23 is less than material sediment, can block the sediment along with the flowing of juice, improves the purity of juice.

When the squeezing machine works, a material to be squeezed is wrapped by the filter bag 23 and then is put into the inner barrel 21 for squeezing.

Further, the charging basket 2 further comprises a discharging assembly 24, the discharging assembly 24 comprises a top plate 241 and a resilient member 242, the resilient member 242 is a spring, the resilient member 242 is located between the top plate 241 and the bottom surface of the inner basket 21, two ends of the resilient member 242 are respectively abutted to the bottom surfaces of the top plate 241 and the inner basket 21 along the telescopic direction, the filter bag 23 is placed on the top plate 241, and during operation, the pressing plate 3 and the top plate 241 press the filter bag 23.

The top plate 241 is provided with a through hole, and one side of the top plate 241 far away from the bottom surface of the inner barrel 21 is communicated with one side of the top plate 241 close to the bottom surface of the inner barrel 21 through the through hole, so that juice can be conveniently discharged out of the filter bag 23. After squeezing, clamp plate 3 withdraws from interior bucket 21 gradually, resilience piece 242 resumes deformation extension gradually and promotes roof 241 and moves towards the direction of keeping away from interior bucket 21 bottom surface, roof 241 promotes to strain package 23 and moves towards the bung hole direction that is close to interior bucket 21, move storage bucket 2 to the tip along guide rail 11, stretch out the hand and take out package 23 to interior bucket 21 inside will strain, unloading subassembly 24 has reduced the distance between the bung hole of straining package 23 and interior bucket 21, be convenient for take out and strain package 23, in squeezing the in-process, resilience piece 242 can also play buffering cushioning effect, the noise reduction. The traditional slag needs to be shoveled out by a shovel because the conventional slag cannot be reached by hands. This embodiment will strain package 23 and take out just can once only take out whole filter residues, convenient and fast because the whole parcel of material sediment is inside straining package 23.

When the amount of filter residue is more, for laborsaving, can overturn 90 degrees with storage bucket 2 earlier, then drag out straining package 23 again.

Example 7

A double-barrel solid-liquid separation apparatus, which is different from that of embodiment 1, as shown in fig. 12, the solid-liquid separation apparatus further includes a layered plate 25 and a guide plate 26, a diversion hole 251 is formed on a surface of the layered plate 25, a diversion trench 261 is formed on a surface of the guide plate 26, the layered plate 25 and the guide plate 26 are stacked inside the inner barrel 21 and axially separate the inner space of the inner barrel 21, the diversion hole 251 is communicated with the diversion trench 261, and the diversion trench 261 is communicated with the solid-liquid separation hole 211.

During the use, wrap up the package 23 with straining the material and place in interior bucket 21, then press guide plate 26 on straining package 23, stack the layering board 25 on guide plate 26 again, place another parcel that has the filtration package 23 of material on layering board 25 again, layering board 25 is the multilayer with the material separation, guiding gutter 261 forms the passageway between adjacent two filtration packages 23, be convenient for adjacent two drainage of straining the juice between the package 23, improve the juice exhaust speed, improve work efficiency.

Example 8

A separation method, using the double-barrel solid-liquid separation device in example 1, as shown in fig. 13, for convenience of description, two material barrels 2 are named as barrel a and barrel B, and specifically includes the following steps:

s1: initializing positions, namely moving the barrel A and the barrel B to two ends of the guide rail 11 along the guide rail 11 in the direction away from each other;

s2: feeding materials into the barrel A, and feeding the materials into the barrel A;

s3: squeezing the barrel A, feeding the barrel B, moving the barrel A to a position right below the pressing plate 3, starting to work by the driving device 5 to drive the pressing plate 3 to squeeze the materials in the barrel A, and simultaneously feeding the materials into the barrel B;

s4: b, squeezing the barrel B, discharging and feeding the material from the barrel A, moving the squeezed barrel A out of the lower part of the pressing plate 3 and moving the squeezed barrel A to the end part of the guide rail 11, discharging the material slag in the barrel A and putting the material into the barrel A again, moving the barrel B to the position right below the pressing plate 3, and starting the driving device 5 to drive the pressing plate 3 to squeeze the material in the barrel B;

s5: squeezing the barrel A, discharging and feeding the barrel B, moving the squeezed barrel B out of the lower part of the pressing plate 3 to the end part of the guide rail 11, discharging slag in the barrel B and feeding the material, moving the barrel A to the lower part of the pressing plate 3, and starting the driving device 5 to drive the pressing plate 3 to squeeze the material in the barrel A;

s6: and judging whether the pressing operation is finished or not, if all the pressing operations are finished, finishing the pressing operation, and if the pressing operation is required, jumping to S4.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (9)

1. The utility model provides a twin-tub formula solid-liquid separation equipment which characterized by: comprises a charging basket (2), a pressing plate (3), a turnover device (4), a driving device (5) for driving the pressing plate (3) to press into the charging basket (2) and a frame (1);

the guide rail (11) is fixedly connected to the rack (1), the charging basket (2) is in sliding connection with the guide rail (11), and after the charging basket (2) slides along the guide rail (11), the pressing plate (3) can be aligned with the opening of the charging basket (2) along the movement direction of the pressing plate (3) or staggered with each other; the charging basket (2) has two.

2. The twin-tub solid-liquid separation apparatus of claim 1, wherein: frame (1) includes mount (16) and cantilever (15), mount (16) and guide rail (11) fixed connection, drive arrangement (5) and mount (16) fixed connection, cantilever (15) and mount (16) fixed connection, and mount (16) are located the middle part top of guide rail (11), and cantilever (15) have two sets ofly and hang respectively in guide rail (11) top, and turning device (4) also are provided with two sets ofly and respectively fixed connection on two sets of cantilever (15), two storage bucket (2) fall respectively on the guide rail.

3. The twin-tub solid-liquid separation apparatus of claim 1, wherein: the charging barrel (2) comprises an inner barrel (21) and an outer barrel (22), the inner barrel (21) is positioned inside the outer barrel (22), a gap is arranged between the outer side wall of the inner barrel (21) and the inner side wall of the outer barrel (22), and solid-liquid separation holes (211) are formed in the surface of the inner barrel (21);

the charging basket (2) also comprises a filter bag (23), the filter bag (23) is used for wrapping the materials to be squeezed, and the filter bag (23) is made of porous flexible materials and can be compressed;

the charging basket (2) further comprises a discharging assembly (24), the discharging assembly comprises a top plate (241) and a rebounding piece (242), the rebounding piece (242) adopts a spring, the rebounding piece (242) is located between the bottom surfaces of the top plate (241) and the inner barrel (21), two ends of the rebounding piece (242) are respectively abutted to the bottom surfaces of the top plate (241) and the inner barrel (21) along the telescopic direction, and the filter bag (23) is placed on the top plate.

4. The twin-tub solid-liquid separation apparatus of claim 1, wherein: the turnover device (4) comprises a traction device, a traction rope (42) and a hook (43), wherein one end of the traction rope (42) is connected with the traction device, the hook (43) is connected to the other end of the traction rope (42), and a hanging ring (221) for hooking the hook (43) is fixedly connected to the outer wall of the charging basket (2); when the material barrel is turned over, the material barrel (2) is rotationally connected with the frame (1);

the traction device is an electric motor (41), and the traction rope (42) is wound on an output shaft of the electric motor (41);

the driving device (5) is a hydraulic cylinder, the cylinder body of the hydraulic cylinder is fixedly connected with the rack (1), and the pressing plate (3) is fixedly connected with the piston rod of the hydraulic cylinder.

5. The twin-tub solid-liquid separation apparatus of claim 4, wherein: the guide rail (11) is horizontally arranged, the hydraulic cylinder is vertically arranged, and a barrel opening of the charging barrel (2) faces upwards; fixedly connected with articulated piece (12) on frame (1), fixedly connected with articulated shaft (222) on the side of storage bucket (2), articulated piece (12) are close to storage bucket (2) one side and are offered and supply articulated shaft (222) to insert bayonet socket (121) that rotate to connect.

6. The twin-tub solid-liquid separation apparatus of claim 1, wherein: fixedly connected with supports slider (8) on storage bucket (2), supports slider (8) and includes support column (81) and gyro wheel (82), and wherein one end of support column (81) is connected with storage bucket (2) outer wall, and the other end of support column (81) rotates with gyro wheel (82) to be connected, the roll direction of gyro wheel (82) with guide rail (11) parallel, gyro wheel (82) and guide rail (11) roll connection.

7. The twin-tub solid-liquid separation apparatus of claim 6, wherein: support slider (8) still include fixed block (83), fixed block (83) with the outer wall looks fixed connection of storage bucket (2), support column (81) and the vertical sliding connection of fixed block (83), the elastic component has been cup jointed on support column (81), and the flexible direction of elastic component parallels with the central axial of support column (81), and the elastic component is located between gyro wheel (82) and fixed block (83), the wherein one end and the vertical butt of fixed block (83) looks of elastic component, the other end and the vertical butt of gyro wheel (82) of elastic component.

8. The twin-tub solid-liquid separation apparatus of claim 5, wherein: the material barrel is characterized in that a positioning piece is connected to the guide rail (11), the material barrel (2) moves to a barrel opening along the guide rail (11) and is aligned with the pressing plate (3), and the positioning piece is abutted against the material barrel (2) to limit the material barrel to move along the guide rail (11).

9. A twin-tub solid-liquid separation apparatus according to claim 3, characterized in that: the solid-liquid separation equipment further comprises a layered plate (25) and a guide plate (26), a diversion hole (251) is formed in the surface of the layered plate (25), a guide groove (261) is formed in the surface of the guide plate (26), the layered plate (25) and the guide plate (26) are stacked and placed inside the inner barrel (21) and separate the inner space of the inner barrel (21) along the axial direction, the diversion hole (251) is communicated with the guide groove (261), and the guide groove (261) is communicated with the solid-liquid separation hole (211).