CN109016609B - Plant dehydration processing apparatus - Google Patents
Plant dehydration processing apparatus Download PDFInfo
- Publication number
- CN109016609B CN109016609B CN201811118564.XA CN201811118564A CN109016609B CN 109016609 B CN109016609 B CN 109016609B CN 201811118564 A CN201811118564 A CN 201811118564A CN 109016609 B CN109016609 B CN 109016609B
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- CN
- China
- Prior art keywords
- roller
- lower roller
- upper roller
- toothed bar
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000018044 dehydration Effects 0.000 title claims abstract description 16
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 16
- 241000196324 Embryophyta Species 0.000 claims abstract description 36
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 240000003826 Eichhornia crassipes Species 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 241000169203 Eichhornia Species 0.000 description 46
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 15
- 208000005156 Dehydration Diseases 0.000 description 13
- 238000003860 storage Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a processing apparatus of plant dehydration, includes extrusion device, extrusion device includes that the gyro wheel is gone up to the second, the gyro wheel is gone up to the second or the gyro wheel is hollow cylinder under the second, is provided with a plurality of flexible arch in inside and outside on the section of thick bamboo wall of gyro wheel or the second down. The drum wall of the roller is provided with the bulge, when the bulge rotates to the front side of the center line of the roller along with the roller, the bulge can push plants between the second upper roller and the second lower roller, and the problem that the plants are not easy to enter between the rollers because the surfaces of the rollers are smooth is solved.
Description
Technical Field
The invention relates to a plant environment-friendly treatment device, and belongs to the technical field of plant environment-friendly treatment.
Background
The water hyacinth is an aquatic plant with vigorous vitality, and has a peculiar field, namely, the covered black and odorous inferior V-class sewage can be purified into drinkable tap water within 30 days, which is quite magic. However, the aquatic plant is a double-sided aquatic plant, and if the aquatic plant is not timely fished to the shore or is not timely fished, a huge amount of water hyacinth can obstruct the channel and flood into a disaster, and once the aquatic plant is sunk and rotten, the pollution caused by the aquatic plant is far more than the equivalent value of the purified water quality.
At present, due to the fact that the design is behind and the efficiency is low, the salvaging of the water hyacinth rhizome with the area of tens square kilometers or even larger is not achieved. Even can salvage the shore, the mountain is piled up, the carrying work is very heavy, no place is left, and the method for landfill and methane production is carried out only more, but the cost is huge. The water hyacinth is classified as the first part of ten big weeds by the environment-friendly part.
CN102677643B discloses an environment-friendly water hyacinth treatment device, wherein a dehydration device in the device adopts a single roller for dehydration. Because the dehydration device has no extrusion function, water in the water hyacinth can be dehydrated after the water hyacinth is sufficiently crushed, the dehydration effect of the device is poor, and continuous production cannot be realized.
Generally, a device for squeezing and dehydrating plants by using a roller is adopted, if the gap between the upper roller and the lower roller is larger, the plants easily enter the space between the rollers, but the squeezing and dehydrating effect is poor, if the gap between the upper roller and the lower roller is smaller, the squeezing and dehydrating effect is good, but because the surfaces of the rollers are smooth, the plants are not easy to enter the space between the rollers.
Thus, it is an unprecedented task for a person skilled in the art to provide a simple, efficient, continuous dewatering device for plants.
Disclosure of Invention
The invention aims to provide a plant dehydration treatment device which can realize simple, efficient and continuous dehydration of water hyacinth and has excellent slag-juice separation effect.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a processing apparatus of plant dehydration, includes extrusion device, extrusion device includes that the gyro wheel is gone up to the second, the gyro wheel is gone up to the second or the gyro wheel is hollow cylinder under the second, is provided with a plurality of flexible arch in inside and outside on the section of thick bamboo wall of gyro wheel or the second down. The drum wall of the roller is provided with the bulge, when the bulge rotates to the front side of the center line of the roller along with the roller, the bulge can push plants between the second upper roller and the second lower roller, and the problem that the plants are not easy to enter between the rollers because the surfaces of the rollers are smooth is solved. When the bulge moves between the second upper roller and the second lower roller, the bulge arranged on the second upper roller or the second lower roller is extruded by the second lower roller or the second upper roller, and the bulge can shrink inwards (i.e. retract towards the inside of the roller), so that the bulge can not influence the extrusion of plants by the roller.
Preferably: the second upper roller is placed on the second lower roller, and the second upper roller can move up and down. The second upper roller is directly placed on the second lower roller, so that no gap exists between the second upper roller and the second lower roller, and a good extrusion effect is achieved. The second upper roller can move up and down, so that the extruding device can extrude plants with different thicknesses.
Preferably: the bulge is a toothed bar expansion device.
Preferably: the rack rod expansion device comprises a hole, a rack rod, a spring and a U-shaped sleeve, wherein the hole is formed in the wall of the second upper roller or the wall of the second lower roller, the rack rod is positioned in the hole, the rack rod can expand and contract inside and outside, the U-shaped sleeve is fixed on the inner wall of the second upper roller or the second lower roller, and the lower part of the rack rod and the spring are positioned in the U-shaped sleeve. The U-shaped sleeve plays a role in protecting the toothed bar and the spring.
Preferably: one end of the spring is connected with the toothed bar, and the other end is connected with the bottom of the U-shaped sleeve. The U-shaped sleeve plays a supporting role for the spring.
Preferably: and the gear rod is also provided with a limiting pin, and the limiting pin is positioned on the inner side of the second upper roller or the second lower roller. The limiting pin plays a role in limiting the length of the toothed bar extending out of the cylinder wall. The length of the tooth bar extending out of the cylinder wall can be adjusted by adjusting the position of the limiting pin on the tooth bar.
Preferably: still include connecting rod, hook, semicircle ring track, open on the lateral wall of U-shaped cover has vertical rectangular shape groove, and the locating pin passes the groove and stretches out outside the U-shaped cover and be connected with the connecting rod, and the other end and the hook connection of connecting rod, the hook embolias in semicircle ring track, semicircle ring track sets up the rear side in gyro wheel or second lower gyro wheel on the second, semicircle ring orbital initial point is located the vertical central line department of gyro wheel or second lower gyro wheel on the second. When the rack rod moves to the vertical center line of the second upper roller or the second lower roller, the rack rod telescopic device is extruded, and the rack rod, the limiting pin, the connecting rod and the hook retract towards the inside of the roller, so that the hook is sleeved in the semicircular track, and further when the rack rod telescopic device leaves between the second upper roller and the second lower roller, the hook is still sleeved on the semicircular track, and the purpose of the process is that the plant is not held by the rack rod after extrusion and dehydration, and can smoothly leave from the roller wall.
Preferably: the novel multifunctional rack is characterized by further comprising a long steel bar, a plurality of rack rod retractors are longitudinally arranged on the second upper roller or the second lower roller, longitudinal long steel bars corresponding to the plurality of rack rod retractors are arranged in the second upper roller or the second lower roller, connecting rods in the rack rod retractors are connected with the long steel bar, and hooks are connected with the long steel bar. The purpose of using the long steel bar is to control a longitudinal row of toothed bar retractors by using one long steel bar, and enable the toothed bar retractors on the same row to retract inwards or bulge outwards at the same time.
Preferably: the rear side of the cylinder wall of the second upper roller or the second lower roller is provided with a shovel at a position corresponding to the semicircular track. When the rack rod expansion device leaves between the second upper roller and the second lower roller, the semicircular track enables the top of the rack rod to be leveled with the outer wall of the roller, and as plants are extruded and dehydrated, a part of plants can be adhered to the outer wall of the roller, and the plants adhered to the outer wall of the roller can be shoveled cleanly by the shovel.
Preferably: the device also comprises a second conveying device and a leveling wheel, wherein the second conveying device conveys the water hyacinth residues to the extrusion device, and the leveling wheel is arranged above the second conveying device. The leveling wheel is used for leveling plants on the second conveying belt, so that the plants on the second leveling wheel are even in thickness.
The beneficial effects are that: the processing device for salvaging and dewatering adopts the second upper roller to be placed on the second lower roller, the second upper roller can move up and down, the extrusion of water hyacinth residues is realized through the dead weight of the second upper roller, the water hyacinth residues on the second conveying belt can smoothly enter between the second upper roller and the second lower roller, the water hyacinth residues on the second conveying belt are leveled, and the toothed bar telescopic device capable of stretching inside and outside is arranged on the second lower roller, so that the toothed bar telescopic device can push the leveled residues between the second upper roller and the second lower roller. The second upper roller can move up and down so that the second pair of rollers can adapt to water hyacinth residues (mixture of water hyacinth juice and water hyacinth fragments) with different thicknesses to enter between the second upper roller and the second lower roller. The dehydration device not only can extrude the juice mixed in the water hyacinth, but also can further extrude the juice originally existing in the water hyacinth fragments, thereby realizing good dehydration effect and continuous production. The second lower roller shovel corresponding to the semicircular track is adopted, so that residues attached to the outer wall of the second lower roller can be smoothly removed, and continuous production is realized.
Compared with the traditional water hyacinth salvage ship, the invention has extremely high efficiency and extremely low running cost, reduces the distance for transporting the water hyacinth, improves the salvage speed by 10 times, and has the salvage cost of only one tenth. More importantly, the invention solves the problem that a huge amount of water hyacinth on the shore is not removed while solving the problem of high-efficiency water hyacinth salvaging. The invention is characterized in that the water hyacinth is salvaged on the ship and is squeezed into juice, when the ship is on shore, the juice in the front cabin is pumped into a liquid storage tank on the shore by a water pump, and then the juice rich in nitrogen and phosphorus is applied to farmlands, thus forming the fertilizer with high quality. Sun drying the residue, and burning. If the residual night contains a large amount of heavy metals, the residual night is sun-dried and burned to be piled into waste slag, which is equivalent to loss.
Drawings
Fig. 1 is a schematic structural view of a water plant salvaging and dehydrating device.
Fig. 2 is a schematic structural view of the semicircular track inside the second lower roller.
Fig. 3 is a schematic longitudinal side view of the toothed bar retractor.
Fig. 4 is an enlarged view of the toothed bar retractor.
The reference numerals are as follows: 1. the device comprises a cutting knife, 2, a water hyacinth, 3, a front juice storage cabin, 4, a first conveying belt, 5, a second conveying belt motor, 6, a first roller shovel, 7, a chain, 8, a first pair of rollers, 9, a first conveying belt motor, 10, a plant grinder, 11, juice, 12, a first roller bracket, 13, a leveling wheel, 14, a leveling wheel shovel, 15, residues after leveling wheels, 16, a second conveying belt, 17, a second pair of rollers, 18, a second conveying belt driven wheel, 19, a U-shaped bracket on a second upper roller, 20, a second upper roller shovel, 21, a second pair of roller brackets, 22, residues after secondary rolling, 23, a semicircular track, 24, a toothed bar telescopic device, 25, a semicircular track connecting strut, 26, a toothed bar, 27, a limiting pin, 28, a connecting rod, 29, a U-shaped sleeve, 30, a long roller, 31, a hook, 32, a rear slag storage cabin, 33 and a second lower roller shovel.
Detailed Description
The utility model provides a processing apparatus of plant dehydration includes hull, first conveyor, reducing mechanism, second conveyor, extrusion device, is provided with preceding juice storage cabin 3, back sediment storage cabin 32 in the hull, and first conveyor, reducing mechanism, second conveyor, extrusion device all set up in the top of hull. The front juice storage cabin 3 is arranged in the front cabin of the ship body and below the crushing device, and the rear slag storage cabin 32 is arranged in the rear cabin of the ship body and below the extrusion device.
As shown in fig. 1-4. The first conveying device comprises a cutter 1 and a first conveying belt 4. The cutting knife 1 is arranged on two sides of the first conveying belt 4, the cutting knife 1 cuts off the water hyacinth on the first conveying belt 4 and the water hyacinth on two sides of the first conveying belt 4, so that the first conveying belt 4 can smoothly convey the water hyacinth from a low position to a high position, and the water hyacinth is conveyed to the crushing device.
The smashing device smashes the water hyacinth conveyed by the first conveying belt 4. The crushing device is a plant crusher 10, and the plant crusher 10 comprises a coarse crusher and a fine crusher. The coarse pulverizer is located above the fine pulverizer. The coarse crusher crushes the water hyacinth sent by the first conveyer belt 4 for the first time, the primarily crushed water hyacinth falls into the fine crusher, and the fine crusher crushes the water hyacinth for the second time. The fine pulverizer comprises a first pair of rollers 8 and a first roller shovel 6, wherein the first pair of rollers are transversely arranged on a bracket. The first pair of rollers 8 comprises two rollers with opposite rotation directions, a gap of a few millimeters is reserved between the rollers, a plurality of common rake is arranged on the surface of each roller, gears are arranged on the edges of each roller, the gears are meshed with each other on the two rollers, one of the gears is a driving wheel, and the other is a driven wheel. The second conveyer belt motor 5 drives the shaft gear of the driving wheel to rotate through a chain 7. The first pair of rollers 8 further pulverizes the water hyacinth and causes the pulverized water hyacinth residue to fall onto the second conveyor 16, and the juice 11 to fall into the front juice storage compartment 3. The below of every gyro wheel all is provided with first gyro wheel shovel 6, and after the fine pulverizer preliminarily rolls the water hyacinth, the water hyacinth residue can attach on the gyro wheel, and the residue that sets up on first pair of gyro wheel 8 below can be shoveled clean with attaching on first pair of gyro wheel 8 to first gyro wheel shovel 6.
The second conveying device comprises a second conveying belt motor 5, a second conveying belt 16, a leveling wheel 13 and a leveling wheel shovel 14. The second belt driven pulley 18 is a rod with bearings at both ends, which are provided on a support frame wider than the second belt 16. The second conveyor belt motor 5 drives the second conveyor belt 16 to move backward. The leveling wheel 13 is arranged above the second conveyor belt 16, and the leveling wheel 13 levels and compacts water hyacinth residues on the second conveyor belt 16. The leveling wheel shovel 14 provided at one side of the leveling wheel 13 is used for shovel off the water hyacinth residue adhering to the leveling wheel 13. The second conveyor 16 conveys the water hyacinth residue into the pressing device.
Although the water hyacinth is crushed by the two crushers with the thickness, the fragments are still larger due to the gap of a few millimeters between the first pair of rollers 8. The water hyacinth residue is rolled for the second time by the extrusion device. The pressing means comprises a second pair of rollers 17. The second pair of rollers comprises a second upper roller and a second lower roller, and the second upper roller and the second lower roller are hollow cylinder structures. The second lower roller is vertically arranged on a supporting frame, the second lower roller is fixed on a bracket and driven by a motor, the second lower roller cannot move up and down, the brackets on two sides of the second upper roller are U-shaped grooves, and shafts on two sides of the second upper roller are positioned in the U-shaped grooves, so that the second upper roller can move up and down in the U-shaped grooves. The second upper roller and the second lower roller are provided with gears at edges, the gears of the second upper roller and the second lower roller are meshed with each other, the second lower roller is a driving wheel, the second upper roller is a driven wheel, the outer surface of the second upper roller is pressed on the surface of the second lower roller by self weight of several tons, and the second upper roller is contacted with the second lower roller. The second upper roller and the second lower roller are opposite in rotation direction. The second conveyor belt 16 feeds the water hyacinth residues between the second pair of rollers 17, and the residues and juice of the water hyacinth are further separated by rolling the water hyacinth residues by the second pair of rollers 17, and the squeezed juice falls into the front juice storage cabin 3 along the second lower roller. The residue attached to the rollers is shoveled into the rear residue storage bin 32 by the roller shovel.
As shown in fig. 3 and 4. The cylinder wall of the second lower roller is provided with a plurality of protrusions which can stretch out and draw back from inside to outside. The protrusions are toothed bar retractors 24. The toothed bar expansion device 24 comprises a hole, a toothed bar 26, a spring and a U-shaped sleeve 29, wherein the hole is formed in the wall of the second lower roller, the toothed bar 26 is positioned in the hole, the toothed bar 26 can expand and contract inside and outside the hole, the U-shaped sleeve 29 is fixed on the inner wall of the second lower roller through screws, and the lower part of the toothed bar 26 and the spring are positioned in the U-shaped sleeve. One end of the spring is connected with the toothed bar, and the other end is connected with the bottom of the U-shaped sleeve 29. The middle part of the toothed bar 26 is provided with a through hole, a limiting pin 27 is positioned in the through hole, two ends of the limiting pin 27 respectively extend out of the through hole, and the limiting pin 27 is positioned on the inner side of the second lower roller. That is, the toothed bar 26 is protruded along the hole to the outside of the wall of the second lower roller by the elastic force of the spring, and the toothed bar 26 stops being protruded to the outer wall of the second lower roller when the portion of the stopper pin 27 protruded outside the through hole is in contact with the inner wall of the second lower roller. The side walls on two sides of the U-shaped sleeve 29 are provided with vertical strip-shaped grooves corresponding to the limiting pins 27, two ends of the limiting pins 27 respectively penetrate through the strip-shaped grooves on two side walls of the U-shaped sleeve 29 to extend out of the U-shaped sleeve 29 and are respectively connected with the two connecting rods 28, the other ends of the two connecting rods 28 are connected with hooks 31, and when the hooks 31 are forced to move inwards, the two connecting rods 28, the limiting pins 27 and the toothed bars 26 are sequentially driven to move inwards, so that the purpose of inwards retracting the toothed bars is achieved.
The semicircle ring track 23 sets up the rear side in the gyro wheel under the second, and semicircle ring track 23's initial point is located the vertical central line department of gyro wheel under the second, is provided with semicircle ring track connection pillar 25 on the hull, semicircle ring track connection pillar 25 is connected with semicircle ring track 23 for fixed semicircle ring track 23. When the toothed bar 26 moves to the vertical center line of the second lower roller, the toothed bar telescopic device is extruded to drive the toothed bar 26, the limiting pin 27, the connecting rod 28 and the hook 31 to retract towards the inside of the roller in sequence, so that the hook 31 is sleeved in the semicircular track 23, and when the toothed bar telescopic device rotates backwards along with the second lower roller, the hook 31 is still sleeved in the semicircular track 23 and keeps the top of the toothed bar 26 flush with the outer wall of the second lower roller, so that the plant is not held by the toothed bar after extrusion and dehydration and can be smoothly separated from the wall of the roller; when the toothed bar expansion device 24 continues to rotate backwards along with the second lower roller, the hook 31 is sleeved on the semicircular track 23 and slides along the semicircular track 23, and after the hook 31 leaves the semicircular track 23, the toothed bar 26 moves outwards of the wall of the second lower roller under the action of the spring until the limiting pin 27 touches the inner side of the wall of the second lower roller, and at the moment, the toothed bar 26 stretches out of the wall of the second lower roller again.
Of course, when a plurality of rack retractors are arranged on the second lower roller, a plurality of rows of rack retractors which are longitudinally arranged can be arranged on the second lower roller, meanwhile, a longitudinal long steel bar 30 is arranged at the bottom of each row of rack retractors, the long steel bar 30 is positioned in the second lower roller, preferably, the long steel bar 30 is arranged at the bottom of each U-shaped sleeve 29, the long steel bar 30 is respectively connected with the connecting rod 28 in each rack retractor, the bottom of the long steel bar 30 is provided with a hook 31, when the hook 31 moves inwards, the long steel bar 30 drives the connecting rod 28 to move inwards, that is, the long steel bar 30 can drive the rack 26 in the row of rack retractors to retract inwards. Also, when the hook 31 is moved outwardly by the spring, the long steel bar 30 can be simultaneously moved outwardly along with the rack bars 26 in the rack bar retractors of the one row.
A shovel is arranged at the rear side of the cylinder wall of the second lower roller and corresponds to the semicircular ring track 23. When the top of the toothed bar 26 is held flat with the outer wall surface of the second lower roller, the shovel can shovel off the water hyacinth residue attached to the outer wall of the second lower roller. If the top of the toothed bar 26 cannot be leveled with the outer wall surface of the second lower roller, the shovel cannot completely shovel the water hyacinth residues attached to the surface of the second lower roller.
The toothed bar expansion device 24 can be arranged on the second lower roller only, can be arranged on the second upper roller and can be arranged on the second lower roller, and the toothed bar expansion device is mainly considered according to the requirement and the cost. The outer wall surface of the second upper roller is also provided with a shovel, and residues attached to the outer wall of the roller are shoveled off when the roller operates.
Because the second pair of rollers presses the water hyacinth, the rollers can generate the rust problem. To solve this problem, stainless steel plates can be used for the rollers, but this is too costly. In order to save the cost, steel can be used as the roller, stainless steel is used as the toothed bar telescopic device to be sleeved in the hole of the second lower roller, and the effects of rust prevention and cost saving can be achieved.
Claims (3)
1. The utility model provides a processing apparatus of plant dehydration, includes extrusion device, extrusion device includes gyro wheel, second down gyro wheel on the second, and gyro wheel or second down gyro wheel are hollow cylinder, its characterized in that on the second: the cylinder wall of the second upper roller or the second lower roller is provided with a plurality of protrusions which can stretch inwards and outwards; the bulge is a toothed bar expansion device; the toothed bar expansion device comprises a hole, a toothed bar, a spring and a U-shaped sleeve, wherein the hole is formed in the wall of the second upper roller or the wall of the second lower roller, the toothed bar is positioned in the hole, the toothed bar can expand and contract inwards and outwards, the U-shaped sleeve is fixed on the inner wall of the second upper roller or the second lower roller, and the lower part of the toothed bar and the spring are positioned in the U-shaped sleeve; one end of the spring is connected with the toothed bar, and the other end of the spring is connected with the bottom of the U-shaped sleeve; the gear rod is also provided with a limiting pin which is positioned at the inner side of the second upper roller or the second lower roller; the device comprises a first upper roller, a second lower roller, a first lower roller, a second upper roller, a second lower roller, a first limiting pin, a second limiting pin, a first hook, a second limiting pin, a first hook and a second limiting pin, wherein the first limiting pin is arranged on the side wall of the first upper roller or the second lower roller; the second upper roller or the second lower roller is longitudinally provided with a plurality of toothed bar retractors, longitudinal long steel bars are arranged in the second upper roller or the second lower roller, connecting rods in the toothed bar retractors are connected with the long steel bars, and hooks are connected with the long steel bars; the rear side of the cylinder wall of the second upper roller or the second lower roller is provided with a shovel at a position corresponding to the semicircular track.
2. The apparatus according to claim 1, wherein: the second upper roller is placed on the second lower roller, and the second upper roller can move up and down.
3. The apparatus according to claim 1, wherein: the device also comprises a second conveying device and a leveling wheel, wherein the second conveying device conveys the water hyacinth residues to the extrusion device, and the leveling wheel is arranged above the second conveying device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018101696367 | 2018-02-24 | ||
| CN201810169636 | 2018-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109016609A CN109016609A (en) | 2018-12-18 |
| CN109016609B true CN109016609B (en) | 2024-04-12 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118564.XA Active CN109016609B (en) | 2018-02-24 | 2018-09-26 | Plant dehydration processing apparatus |
| CN201821564944.1U Expired - Fee Related CN209552514U (en) | 2018-02-24 | 2018-09-26 | The processing unit of plant dehydration |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821564944.1U Expired - Fee Related CN209552514U (en) | 2018-02-24 | 2018-09-26 | The processing unit of plant dehydration |
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| CN (2) | CN109016609B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016609B (en) * | 2018-02-24 | 2024-04-12 | 杨尔坚 | Plant dehydration processing apparatus |
| CN111732316B (en) * | 2020-08-25 | 2020-11-17 | 湖南地球仓科技有限公司 | Slag-fishing and squeezing treatment system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109016609A (en) | 2018-12-18 |
| CN209552514U (en) | 2019-10-29 |
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