CN207156510U - A kind of novel horizontal screw extrusion solid-liquid separating machine - Google Patents
A kind of novel horizontal screw extrusion solid-liquid separating machine Download PDFInfo
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- CN207156510U CN207156510U CN201721138470.XU CN201721138470U CN207156510U CN 207156510 U CN207156510 U CN 207156510U CN 201721138470 U CN201721138470 U CN 201721138470U CN 207156510 U CN207156510 U CN 207156510U
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Abstract
The utility model discloses a kind of novel horizontal screw extrusion solid-liquid separating machine, including shell, spoke support, feeding dewatering device and pressure regulating mechanism, shell includes main casing and conical shell, main casing and conical shell are respectively arranged at the front and rear sides of spoke support, the inside of main casing is provided with cylinder screen group, and the inside of conical shell is provided with the cone cylinder screening group to match with it.Feeding dewatering device is arranged in cylinder screen group, including hollow shaft and preceding flight, preceding flight are arranged at the outside of hollow shaft.The rear end of hollow shaft is provided with conical indenter, and its outside is provided with rear screw piece.Pressure regulating mechanism is arranged at discharging opening, and it includes slip cap, nut seat and pressure regulating cylinder group.The utility model is designed with many places dehydrated structure, and Dewatering is carried out to material by two flights, and water separation capability is strong, the pressure of material can be adjusted in real time, small volume, efficiency high, avoids feed blocking, automaticity high.
Description
Technical field
It the utility model is related to field of mechanical technique, and in particular to a kind of novel horizontal screw extrusion solid-liquid separating machine.
Background technology
Existing solid-liquid separating machine can be divided into multiple types, wherein screw extruding type solid-liquid separator according to its mechanical structure
It is most widely used, is generally used cooperatively with pulverizer, realizes the dewater treatment to material.The application field of solid-liquid separating machine is wide
It is general, mainly including the following aspects：(1) in factory's finishing passes, available for fruit press, wine brewing, papermaking, pharmacy and
The separation of solid and liquid of other industrial products.(2) during crop harvesting, the warp such as the straw of the agricultural product of field, leaf, root, climing, fruit
Crushing and processing carry out separation of solid and liquid.(3) for the ensilage of aquaculture, deposited after can also using solid-liquid separating machine dewater treatment
Put.(4) for the gourd, fruit and vegetable rubbish of the market of farm produce, timely working process dehydration at the scene after collection, prevent it is putrid and deteriorated after
Pollute environment.(5) to livestock-raising excrement of animals, separation of solid and liquid is carried out.(6) for the material in marsh gas fermentation pool, consolidate
Liquid separates.(7) be grown on river, river, lake, in the sea water plant (such as：Water hyacinth, pasture and water, Enteromorpha, marine alga etc.), use boat-carrying
Pulverizer reaches plant growth region with solid-liquid separating machine, and water plant is collected and crushed, be dehydrated and pack, is utilized it.
(8) rubbish for collecting the floating water surface is salvaged, is packed using pulverizer and the in good time crushing/dewatering of solid-liquid separating machine of boat-carrying, compression.
Current existing screw extruding type solid-liquid separator, the defects of being primarily present the following aspects：(1) material only exists
Extrusion dehydration near the discharging opening of solid-liquid separating machine is pressed, dehydrated structure and dehydration location are single, cause dehydrating effect bad, energy consumption
Greatly.(2) press the extruding space near the discharging opening of solid-liquid separating machine to keep constant, easily cause the obstruction of material, it is difficult to discharge,
Easily burn out motor.(3) material near discharging opening easily forms harder bulk, flight is difficult to before promoting subsequent material
Enter, cause blocking of the material to filter screen, reduce its drainage performance, also filter screen is damaged.In view of existing solid-liquid separating machine
Existing above-mentioned several defects improve making for its practical operation, it is necessary to propose a kind of novel horizontal screw extrusion solid-liquid separating machine
Use effect.
Utility model content
In view of the above-mentioned drawbacks of the prior art, the utility model proposes a kind of novel horizontal screw extrusion separation of solid and liquid
Machine, it is bad to solve the dehydrating effect of material, and the susceptible to plugging problem of material.
To achieve these goals, the technical solution of use is the utility model：
A kind of novel horizontal screw extrusion solid-liquid separating machine, including shell, spoke support, feeding dewatering device and pressure are adjusted
Mechanism is saved, shell includes main casing and conical shell, and main casing and conical shell are respectively arranged at the front and rear sides of spoke support.
It is provided with hopper above the front end of main casing, the closing in end on rear side of conical shell is discharging opening.The inside of main casing is provided with drum sieve
Net group, the inside of conical shell are provided with the cone cylinder screening group to match with it.Feeding dewatering device is arranged in cylinder screen group,
Including hollow shaft and preceding flight, preceding flight is arranged at the outside of hollow shaft.The outside of main casing is stretched out in the front end of hollow shaft,
Its rear portion is connected with spoke holder pivots.The rear end of hollow shaft is provided with conical indenter, and conical indenter is located on rear side of spoke support
And be detachably connected with hollow shaft, its outside is provided with rear screw piece, and conical indenter and rear screw piece are respectively positioned in cone cylinder screening group.
The conical indenter is internally provided with drain chamber, and drain chamber communicates with the inside of hollow shaft.Pressure regulating mechanism is arranged at out
At material mouth, it includes slip cap, nut seat and pressure regulating cylinder group.The lower section of main casing is provided with water pond.
Preferably, cylinder screen group and cone cylinder screening group are Double-layer screen, are made up of screen cloth in one and an outer screen cloth.Institute
State cylinder screen group to be made up of two half-cylinder structure Double-layer screen groups fastenings, half-cylinder structure Double-layer screen group above
It is detachably connected with underlying half-cylinder structure Double-layer screen group.Main casing includes upper half-shell and housing lower half, upper half
Housing and housing lower half are detachably connected.Between cylinder screen group and main casing and between cone cylinder screening group and conical shell,
It is provided with multiple gussets.The outer wall of the conical indenter is engaged with the inwall of cone cylinder screening group, forms rear end closing in shape
Toroidal cavity structure.
Preferably, the rear screw piece, preceding flight include flight body and spiral cover plate, and spiral cover plate has more
It is individual, it is fixedly installed in successively on the rear wall of flight body along the circular direction of flight body.Rear screw piece or preceding spiral
The flight body of piece and the junction of spiral cover plate, there are centered on the axis of hollow shaft the multiple of scatter distributions in a ring
Drainage channel.Drainage channel by flight body rear wall rear rhone, it is mutual with the preceding rhone of spiral cover plate front side wall
Coordinate and form.Each drainage channel one end in rear screw piece and preceding flight communicates with the inside of hollow shaft, other end closing.
Preferably, each spiral cover plate corresponds to the position of each drainage channel and is provided with one group of osculum, and every group of osculum is by edge
Multiple osculums composition that its corresponding drainage channel is arranged at equal intervals, the corresponding drainage channel of all osculums are homogeneous
It is logical.
Preferably, spoke support is evenly arranged including bearing block, outer retainer ring and multiple supporting parts, bearing block by annular
Multiple supporting parts be connected with outer retainer ring, the front and rear sides of outer retainer ring respectively with cone cylinder screening group and cylinder screen group phase
Even.The cross section of supporting part is ellipsoidal structure, the major axis of its cross section and the diameter parallel of hollow shaft.The side wall of each supporting part
On be provided with several spilled water holes, all spilled water holes all communicate with the sluicing chamber inside bearing block, and sluicing chamber passes through first row
Water pipe connects water pond.
Preferably, the slip cap is provided with the dumping pit of pyramidal structure, and the inner wall sealing slip of its one end and discharging opening connects
Connect, the other end stretches out the rear end of conical shell and is provided with handwheel.Nut seat is outer with slip cap between discharging opening and handwheel
Wall is threadedly coupled.The rear end of conical indenter is provided with regulation pressure head, and regulation pressure head is pyramidal structure and detachable with conical indenter
Connection, when slip cap is close to conical indenter, the outer wall for adjusting pressure head is engaged with the inwall of slip cap front end, forms the knot that closes up
The extruding cavity of structure.The discharging opening by two sections of bellmouths be connected forms, positioned at rear side bellmouth taper be less than be located at before
The taper of the bellmouth of side.
Preferably, nut seat is slidably connected with being arranged on the positioning pin bank of conical shell rear end, and positioning pin bank is by discharging opening
At least two alignment pins in outside are formed.Pressure regulating cylinder group is arranged on the front side of nut seat, by being arranged on the outside of discharging opening
Multiple pressure regulating cylinder compositions, multiple pressure regulating cylinder synchronization drive nut seats slide back and forth.Before main casing is located at spoke support
The inwall of side is provided with first pressure sensor, and the inwall that main casing is located on front side of discharging opening is provided with second pressure sensor,
First, second pressure sensor electrically connects with pressure regulating cylinder group.
Preferably, the forward exterior of the main casing is provided with header tank, and the front end of hollow shaft is connected with header tank to be communicated,
Header tank connects water pond by the second drainpipe.The hollow shaft is provided with belt pulley, belt between main casing and header tank
Wheel is connected by V-belt with motor.
Preferably, seal is set on the outside of one end that slip cap is connected with discharging opening, the seal realizes slip cap
Being slidingly sealed between outer wall and the inwall of discharging opening.
By using preceding solution, advantageous effects of the present utility model are：Preceding spiral in the utility model
The composite screw chip architecture that piece and rear screw piece are formed using flight body and spiral cover plate combination, in composite screw piece
Multiple drainage channels are in material conveying and dehydration of the raising in extrusion process to material, drainage effect.Preceding flight and rear screw
Piece difference cloth is located at the front and rear sides of spoke support, using two-part arrangement the purpose of be in the front and rear sides of spoke support
Primary dewatering and draining are respectively realized, and ensures that the moisture of material abjection can discharge in time, improves the efficiency of dehydration and draining.Institute
The passage that closing in shape is formed between two supporting parts of arbitrary neighborhood of spoke support is stated, and the outer wall of supporting part is provided with multiple let out
Water hole, in material by being extruded, being dehydrated, draining again during any two supporting part, this practicality is understood with reference to described above
New disclosed solid-liquid separating machine improves dehydration, the effect of draining, the material after dehydration is aqueous by being dehydrated to material multi
Rate is extremely low, small volume, saves parking space, reduces cost of transportation.Pressure regulating mechanism is configured on discharging opening simultaneously, it is automatic to adjust
The space near discharging opening is saved, the extruding to material is adjusted, and avoids the flexible and sticky material formed after dehydration
Discharging opening is blocked, the material after dehydration discharged, collected in time, in addition, main casing and cylinder screen group use split body formula
Structure, the problem of being convenient to clean and avoid causing filter net jam and destroying, improve the service life of equipment.The utility model makes
Used time, it can be loaded on the delivery vehicles such as car, ship and be used cooperatively with disintegrating machine, can be to the raw material of industry, this industrial finished product, agricultural production
Product, water plant, gourd, fruit and vegetable rubbish, house refuse etc. carry out dewater treatment, have a wide range of application, the material after dehydration no longer produces
Raw secondary hazards, dehydration rate is high, is easy to preservation or secondary operation, plays a part of environmental protection and turn waste into wealth.Material after separation,
Probioticses fermentation is added, solid can do feed or feed addition, can also manufacture organic fertilizer, and liquid fermentation does organic fertilizer, with reference to
Drip irrigation returns to possession soil, for urban landscaping, the water of field crops, fertilizer supply, it is dirty to eliminate the rotten generation of discarded object
Pollution sources of the water to environment.
Brief description of the drawings
Fig. 1 is a kind of principle schematic diagram of novel horizontal screw extrusion solid-liquid separating machine of the utility model.
Fig. 2 is the principle schematic diagram that the utility model is a part of in Fig. 1, thus it is shown that feeding dewatering device.
Fig. 3 is the principle schematic diagram of the utility model another part in Fig. 1, thus it is shown that spoke support and dependent part
Part.
Fig. 4 is the sectional view of the A-A lines of vision of a certain part in Fig. 3, thus it is shown that supporting part.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
With reference to Fig. 1 to Fig. 4, a kind of novel horizontal screw extrusion solid-liquid separating machine, including shell 1, spoke support 5, feeding
Dewatering device 2 and pressure regulating mechanism 3, spoke support 5 include bearing block 51, outer retainer ring 53 and multiple supporting parts 52, bearing
The multiple supporting parts 52 and the madial wall of outer retainer ring 53 that seat 51 is evenly arranged by annular are connected as a body.The shell 1 wraps
Main casing 11 and conical shell 12 are included, conical shell 12 is located at the rear of main casing 11, and main casing 11 and conical shell 12 are distinguished
It is fixedly installed in the front and rear sides of spoke support 5.The heavy caliber end of the front end of conical shell 12 and the outer retainer ring 53 of spoke support 5
It is fixedly connected, main casing 11 and conical shell 12 are communicated by the space between multiple supporting parts 52.The rear side of conical shell 12
Small-caliber end is the discharging opening 13 of shell 1, is provided with hopper 14 above the front end of the main casing 11, hopper 14 is funnel-form knot
Structure, hopper communicate with the inner space of main casing 11.The lower section of the shell 1 is provided with the chassis 15 of steel framework structure, bottom
Water pond 16 is detachably installed, water pond 16 is located at the underface of main casing 11 on frame 15.
Feeding dewatering device 2 is arranged at the inside of shell 1, and the inside of main casing 11 is provided with cylinder screen group 4, conical shell
12 inside is provided with the cone cylinder screening group 8 to match with it, and cylinder screen group 4 and cone cylinder screening group 8 are Double-layer screen, including
41 and one outer screen cloth 42 of screen cloth in one, the mesh of interior screen cloth 41 are less than the mesh of outer screen cloth 42, and outer 42 sets of screen cloth is in interior screen cloth 41
Outside, mainly play a supportive role.The cylinder screen group 4 is fastened by two half-cylinder structure Double-layer screen groups and formed, and is located at
The half-cylinder structure Double-layer screen group of top is detachably connected with underlying half-cylinder structure Double-layer screen group.Main casing 11
Including upper half-shell and housing lower half, upper half-shell and housing lower half are detachably connected, by the upper half shell for opening main casing 11
The half-cylinder structure Double-layer screen assembling and dismantling of the top of cylinder screen group 4 can be unloaded, cleaned by body.Cylinder screen group 4 and cone cylinder screen cloth
Along its axial arranged multiple gusset 17, gusset 17 can realize cylinder screen group 4 and cone cylinder screening group 8 and shell 1 for the outside of group 8
Inwall between supporting role.The top at the end of cylinder screen group 4 is provided with charging aperture with 14 corresponding position of hopper, is easy to pass through
Hopper 14 can add materials to the inside of main casing 11.
Feeding dewatering device 2 includes hollow shaft 21 and conical indenter 22, and the outer helical of hollow shaft 21 is before being fixed with
Flight 23.The conical indenter 22 is arranged at the rear end of hollow shaft 21, the stub end on front side of it by reverse thread with it is hollow
Axle 21 is detachably connected, the outer helical of conical indenter 22 around being fixed with rear screw piece 24, conical indenter 22 and its on the outside of
Rear screw piece 24 is respectively positioned in cone cylinder screening group 8, and the outline and the inwall of cone cylinder screening group 8 of rear screw piece 24 match.Institute
The outer wall for stating conical indenter 22 is engaged with the inwall of cone cylinder screening group 8, forms the toroidal cavity structure of rear end closing in shape.It is described
Conical indenter 22 is internally provided with drain chamber 221, and drain chamber 221 communicates with the inside of hollow shaft 21, and conical indenter 22 is located at
The rear side of spoke support 5, the rear portion of hollow shaft 21 are rotatablely connected by the bearing being arranged in bearing block 51 with spoke support 5,
Spoke support 5 mainly plays a part of to support hollow shaft 21, and the outside of main casing 11 is stretched out in the front end of hollow shaft 21, by being arranged on
Bearing on the front side wall of main casing 11 is connected with shell 1.
The rear screw piece 24, preceding flight 23 include flight body 27 and spiral cover plate 28, and spiral cover plate 28 has
It is multiple, it is arranged in successively on the rear wall of flight body 27 along the circular direction of flight body 27, each spiral cover plate 28 is equal
It is detachably connected with flight body 27.The knot of the flight body 27 of rear screw piece 24 and preceding flight 23 and spiral cover plate 28
At conjunction, there are multiple drainage channels 25 of scatter distributions in a ring centered on the axis of hollow shaft 21.Each drainage channel 25 by
The rear rhone of the rear wall of flight body 27 is cooperated with the preceding rhone of the front side wall of spiral cover plate 28 and formed, and each draining is led to
The one end of road 25 communicates with the inside of hollow shaft, other end closing.One end of all drainage channels 25 of rear screw piece 24 and taper
Drain chamber 221 inside pressure head 22 is communicated, and the other end to the edge of rear screw piece 24 is closed, and all drainings of preceding flight 23 are led to
The one end in road 25 communicates with the inside of hollow shaft 21, the edge closing of the other end to preceding flight 23.Each spiral cover plate 28
The corresponding position of corresponding each drainage channel 25 is provided with one group of osculum 26, and every group of osculum 26 along its corresponding draining by leading to
Multiple osculums composition that road 25 is arranged at equal intervals, the corresponding drainage channel 25 of all osculums are communicated, isolated
Liquid can be entered in drainage channel 25 by the osculum of spiral cover plate 28, then be entered by drainage channel 25 in hollow shaft 21
Portion.
The cross section of supporting part 52 is ellipsoidal structure, the diameter parallel of the cross section major axis in the axis of hollow shaft 21,
One end connection bearing block 51 of each supporting part 52, the other end connect outer retainer ring 53, shape between two supporting parts 52 of arbitrary neighborhood
Into the passage of closing-in structure, to material by playing certain retardation, coordinate with preceding flight 23 and material is realized just
Level dehydration.Be provided with several spilled water holes 521 in the side wall of each front part of supporting part 52, all spilled water holes 521 all with axle
Sluicing chamber 511 inside bearing 51 communicates, and sluicing chamber 511 connects water pond 16 by the first drainpipe 54, can be by sluicing chamber 511
Water be directed into water pond 16.The forward exterior of the housing 1 is installed with header tank 18 by support, before hollow shaft 21
End is connected with header tank 18 by way of labyrinth seal, and the inside of hollow shaft 21 communicates with the inside of header tank 18, hollow
Water in axle 21 imports header tank 18, then is drained into by the second drainpipe 19 in water pond 16.The hollow shaft 21 be located at housing 1 with
Belt pulley 9 is installed between header tank 18, belt pulley 9 is connected by V-belt 91 with motor 10, and motor 10 passes through belt
The driving hollow shaft 21 of wheel 9 and conical indenter 22 rotate.
Pressure regulating mechanism 3 is arranged at discharging opening 13, and it includes slip cap 31, nut seat 32 and pressure regulating cylinder group 33.
The inside of the slip cap 31 is provided with the dumping pit 311 of pyramidal structure, after the closing in end of dumping pit 311 is located at slip cap 31
Side, the front end of slip cap 31 and the inner wall sealing of discharging opening 13 are slidably connected, and pass through the rubber being arranged on the lateral wall of slip cap 31
Sealing ring realizes the sealing between the inwall of discharging opening 13, and the outside of shell 1 is stretched out at the rear portion of slip cap 31, and is installed with hand
Wheel 34, the rearward end of slip cap 31 has outside flange, and flange is easy to fix collecting bag.Nut seat 32 is located at the He of discharging opening 13
Between handwheel 34, it is connected through a screw thread with the outer wall of slip cap 31, slip cap 31 can be made relative to discharging opening 13 by rotating handwheel 34
Inwall slides.Nut seat 32 is slidably connected with being arranged on the positioning pin bank 6 of the rear end of shell 1, and positioning pin bank 6 is by being arranged in discharging opening
At least two alignment pins in 13 outsides are formed, and nut seat 32 can slide relative to alignment pin, drive slip cap 31 in discharging opening 13
Inside slide laterally.The discharging opening 13 is connected by two sections of bellmouths to be formed, two sections of bellmouths head and the tail seamlessly transit it is connected, and two sections
The axis of bellmouth is overlapped, and the taper of the bellmouth positioned at front side is less than positioned at the taper of the bellmouth of rear side.Conical indenter 22
Rear end be provided with regulation pressure head 29, regulation pressure head 29 is pyramidal structure and to be detachably connected with conical indenter 22, in slip cap
31 close to conical indenter 22 when, regulation pressure head 29 outer wall be engaged with the inwall of the front end of slip cap 31, formation closing-in structure
Extruding cavity, can once be extruded again before material dewatering discharge, improve dehydrating effect.
Pressure regulating cylinder group 7 is arranged on the front side of nut seat 32, by being circular layout in multiple pressure in the outside of discharging opening 13
Cylinder composition is adjusted, the telescopic end of each pressure regulating cylinder is connected with nut seat 32, and synchronous drive nut seat 32 is realized along alignment pin
Slide.Shell 1 is located on the inwall of the front side of spoke support 5, is provided with first pressure sensor 71, conical shell 12 is positioned at discharging
On the inwall of mouthfuls 13 front sides, be provided with second pressure sensor 72, first pressure sensor 71, second pressure sensor 72 with
Pressure regulating cylinder group 7 electrically connects.First pressure sensor 71 and second pressure sensor 72, it is corresponding that the inside of housing 1 is detected respectively
The pressure of position material, and the pressure signal of acquisition is delivered to pressure regulating cylinder group 7, pressure regulating cylinder group 7 is according to reception
Signal, the position of slip cap 31 is adjusted, the regulation of the materials inside pressure of shell 1 is realized, avoids blocking.
The course of work of the present utility model is as follows：Material is first added to pulverizer to be crushed, starts motor 10, motor 10
Drive hollow shaft 21 and conical indenter 22 to rotate, the comminuting matter obtained after crushing is continuously added to by main casing 11 by hopper 14
Interior, the front side that the preceding driving of flight 23 comminuting matter advances to spoke support 5 is accumulated, and comminuting matter is in preceding flight 23
Primary dewatering is realized in the front side of spoke support 5 under effect, primary dewatering, which forms liquid, can pass through the drainage channel of preceding flight 23
25 drain into the inside of hollow shaft 21, then the header tank 18 of the front end by hollow shaft 21, into water pond 16.Passing through spoke support
When 5, the material after primary dewatering is by the space between the supporting part 52 of spoke support 5 by because the section of supporting part 52 is tied
Structure is the oval structure with spilled water hole 521, and middle extrusion dehydration is carried out to the material after primary dewatering, and the liquid of abjection passes through
Sluicing chamber 511 is drained into water pond 16.
Material after middle extrusion dehydration is reached in conical shell 12 by spoke support 5, and by rear screw piece 24
Accumulated at the rear portion that material after driving primary dewatering advances to conical shell 12.The rear portion stacking material of conical shell 12 reaches
When a certain amount of, the material after primary dewatering is extruded again in the presence of rear screw piece 24, realizes whole level dehydration.
The drain chamber that the liquid squeezed out during whole level dehydration enters inside conical indenter 22 by the drainage channel 25 of rear screw piece 24
221, then inside by hollow shaft 21 enters header tank 18.During primary dewatering, some liquid squeezed out is understood
Converged into by cylinder screen group 4 corresponding to main casing 11 into the bottom of main casing 11, the water pond 16 into the bottom of housing 1 is carried out
Collect.In whole level dehydration, also can some liquid squeezed out pass through cone cylinder screening group 8 corresponding to conical shell 12
Discharge, the water pond 16 into the bottom of housing 1 are collected.
Material moisture after multistage be dehydrated is very low, is discharged by discharging opening 13, into being arranged on outside discharging opening 13
Collected in the elongate configuration packaging bag in portion, packing.Above-mentioned material addition, conveying and dehydration are continuous process.Material
When spoke support 5 and conical shell 12 are dehydrated, first pressure sensor 71 and second pressure sensor 72, material is detected
Pressure, and data information transfer is delivered into signal of the pressure regulating cylinder group 7 according to reception, regulation slip cap 31 is in discharging opening 13
Position, realize the regulation of the inner space of conical shell 12, prevent material from blocking in this place, ensure production continuously enter
OK, avoid damaging equipment.
Certainly, it is to be also not limited to the example above to limitation of the present utility model, the utility model that described above, which is not,
The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model, also should
Belong to the scope of protection of the utility model.
Claims (9)
1. a kind of novel horizontal screw extrusion solid-liquid separating machine, including shell, spoke support, feeding dewatering device and pressure regulation
Mechanism, it is characterised in that shell includes main casing and conical shell, and main casing and conical shell are respectively arranged at spoke support
Front and rear sides；It is provided with hopper above the front end of main casing, the closing in end on rear side of conical shell is discharging opening；The inside of main casing is set
There is cylinder screen group, the inside of conical shell is provided with the cone cylinder screening group to match with it；Feeding dewatering device is arranged at cylinder
In screening group, including hollow shaft and preceding flight, preceding flight are arranged at the outside of hollow shaft；Main casing is stretched out in the front end of hollow shaft
The outside of body, its rear portion are connected with spoke holder pivots；The rear end of hollow shaft is provided with conical indenter, and conical indenter is located at spoke
Detachably it is connected on rear side of support and with hollow shaft, its outside is provided with rear screw piece, and conical indenter and rear screw piece are respectively positioned on cone cylinder
In screening group；The conical indenter is internally provided with drain chamber, and drain chamber communicates with the inside of hollow shaft；Pressure regulating mechanism
Discharge outlet is arranged at, it includes slip cap, nut seat and pressure regulating cylinder group；The lower section of main casing is provided with water pond.
A kind of 2. novel horizontal screw extrusion solid-liquid separating machine according to claim 1, it is characterised in that cylinder screen group
It is Double-layer screen with cone cylinder screening group, is made up of screen cloth in one and an outer screen cloth；The cylinder screen group is by two semicircular cylinders
Structure Double-layer screen group, which fastens, to be formed, and half-cylinder structure Double-layer screen group above is double with underlying half-cylinder structure
Layer screening group is detachably connected；Main casing includes upper half-shell and housing lower half, and upper half-shell and housing lower half are detachably connected；
Between cylinder screen group and main casing and between cone cylinder screening group and conical shell, multiple gussets are provided with；The taper
The outer wall of pressure head is engaged with the inwall of cone cylinder screening group, forms the toroidal cavity structure of rear end closing in shape.
A kind of 3. novel horizontal screw extrusion solid-liquid separating machine according to claim 1, it is characterised in that the rear screw
Piece, preceding flight include flight body and spiral cover plate, spiral cover plate have it is multiple, along the circular direction of flight body according to
It is secondary to be fixedly installed on the rear wall of flight body；The knot of the flight body of rear screw piece or preceding flight and spiral cover plate
At conjunction, there are multiple drainage channels of scatter distributions in a ring centered on the axis of hollow shaft；Drainage channel is by flight sheet
The rear rhone of body rear wall, cooperate and form with the preceding rhone of spiral cover plate front side wall；Rear screw piece and preceding flight
Interior each drainage channel one end communicates with the inside of hollow shaft, other end closing.
A kind of 4. novel horizontal screw extrusion solid-liquid separating machine according to claim 3, it is characterised in that each spiral cover plate
The position of corresponding each drainage channel is provided with one group of osculum, and every group of osculum by arranging at equal intervals along its corresponding drainage channel
Multiple osculums composition, the corresponding drainage channel of all osculums communicates.
A kind of 5. novel horizontal screw extrusion solid-liquid separating machine according to claim 1, it is characterised in that spoke support bag
Bearing block, outer retainer ring and multiple supporting parts are included, the multiple supporting parts and outer retainer ring phase that bearing block is evenly arranged by annular
Even, the front and rear sides of outer retainer ring are connected with cone cylinder screening group and cylinder screen group respectively；The cross section of supporting part is ellipse
Structure, the major axis of its cross section and the diameter parallel of hollow shaft；Several spilled water holes, institute are provided with the side wall of each supporting part
There is spilled water hole all to be communicated with the sluicing chamber inside bearing block, sluicing chamber connects water pond by the first drainpipe.
A kind of 6. novel horizontal screw extrusion solid-liquid separating machine according to claim 1, it is characterised in that the slip cap
The inner wall sealing of dumping pit provided with pyramidal structure, its one end and discharging opening is slidably connected, after the other end stretches out conical shell
Hold and be provided with handwheel；Nut seat is connected between discharging opening and handwheel with the outer wall thread of slip cap；The rear end of conical indenter
Regulation pressure head is provided with, regulation pressure head is pyramidal structure and is detachably connected with conical indenter, in slip cap close to conical indenter
When, the outer wall for adjusting pressure head is engaged with the inwall of slip cap front end, forms the extruding cavity of closing-in structure；The discharging opening by
Two sections of bellmouths, which are connected, to be formed, and the taper of the bellmouth positioned at front side is less than positioned at the taper of the bellmouth of rear side.
A kind of 7. novel horizontal screw extrusion solid-liquid separating machine according to claim 1 or 6, it is characterised in that nut seat
Positioning pin bank with being arranged on conical shell rear end is slidably connected, and positioning pin bank is by least two alignment pin structures on the outside of discharging opening
Into；Pressure regulating cylinder group is arranged on the front side of nut seat, is formed by being arranged in multiple pressure regulating cylinders on the outside of discharging opening, multiple
Pressure regulating cylinder synchronization drive nut seat slides back and forth；The inwall that main casing is located on front side of spoke support is provided with first pressure biography
Sensor, the inwall that main casing is located on front side of discharging opening are provided with second pressure sensor, first, second pressure sensor with pressure
Power regulation cylinder group electrical connection.
A kind of 8. novel horizontal screw extrusion solid-liquid separating machine according to claim 1, it is characterised in that the main casing
Forward exterior be provided with header tank, the front end of hollow shaft is connected with header tank to be communicated, and header tank is connected by the second drainpipe
Water pond；The hollow shaft is provided with belt pulley between main casing and header tank, and belt pulley is connected by V-belt with motor.
9. a kind of novel horizontal screw extrusion solid-liquid separating machine according to claim 1, it is characterised in that slip cap is with going out
Material mouth sets seal on the outside of connected one end, and the seal realizes the cunning between the outer wall of slip cap and the inwall of discharging opening
Dynamic sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138470.XU CN207156510U (en) | 2017-09-06 | 2017-09-06 | A kind of novel horizontal screw extrusion solid-liquid separating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138470.XU CN207156510U (en) | 2017-09-06 | 2017-09-06 | A kind of novel horizontal screw extrusion solid-liquid separating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156510U true CN207156510U (en) | 2018-03-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336455A (en) * | 2017-09-06 | 2017-11-10 | 苗增茂 | A kind of novel horizontal screw extrusion solid-liquid separating machine |
| CN109664540A (en) * | 2019-02-19 | 2019-04-23 | 磐石市富元机械厂 | Stalk de-watering extrusion molding machine |
| WO2021119945A1 (en) * | 2019-12-16 | 2021-06-24 | 扬州云帆智能装备科技有限公司 | Continuous evaporation and delivery apparatus for slurry |
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2017
- 2017-09-06 CN CN201721138470.XU patent/CN207156510U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336455A (en) * | 2017-09-06 | 2017-11-10 | 苗增茂 | A kind of novel horizontal screw extrusion solid-liquid separating machine |
| CN107336455B (en) * | 2017-09-06 | 2023-05-26 | 苗增茂 | Novel horizontal screw extrusion solid-liquid separation machine |
| CN109664540A (en) * | 2019-02-19 | 2019-04-23 | 磐石市富元机械厂 | Stalk de-watering extrusion molding machine |
| WO2021119945A1 (en) * | 2019-12-16 | 2021-06-24 | 扬州云帆智能装备科技有限公司 | Continuous evaporation and delivery apparatus for slurry |
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