CN223866672U - Straw sugar-making and fulvic acid co-production device - Google Patents
Straw sugar-making and fulvic acid co-production deviceInfo
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- CN223866672U CN223866672U CN202520086601.2U CN202520086601U CN223866672U CN 223866672 U CN223866672 U CN 223866672U CN 202520086601 U CN202520086601 U CN 202520086601U CN 223866672 U CN223866672 U CN 223866672U
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- rotating shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
本实用新型公开了一种秸秆制糖联产黄腐酸装置，包括预处理设备以及制备系统，所述预处理设备包括：处理壳，其内腔从上至下分别设有两组网体部件，所述处理壳的顶部设有相连通的进料斗，两组所述网体部件将处理壳内腔从上至下依次分隔形成粉碎腔、清洗腔以及排液腔，所述处理壳的底部设有旋转器，所述旋转器的输出端设有转轴；粉碎机构，设于粉碎腔和进料斗内，由转轴带动将秸秆粉碎；供水机构，连接转轴；出料机构，设于处理壳一侧并与下方一网体部件的一端对应。本实用新型的秸秆制糖联产黄腐酸装置中的预处理设备集粉碎、清洗以及脱水为一体，操作方便的同时降低了使用成本，并且降低了该装置整体占用面积以及后期人工维护负担。
This utility model discloses a straw-based sugar-to-humic acid co-production device, including a pretreatment device and a preparation system. The pretreatment device includes: a treatment shell with two sets of mesh components arranged from top to bottom in its inner cavity; a feed hopper connected to the top of the treatment shell; the two sets of mesh components dividing the inner cavity of the treatment shell from top to bottom into a crushing chamber, a washing chamber, and a draining chamber; a rotator at the bottom of the treatment shell with a rotating shaft at its output end; a crushing mechanism located in the crushing chamber and the feed hopper, driven by the rotating shaft to crush the straw; a water supply mechanism connected to the rotating shaft; and a discharge mechanism located on one side of the treatment shell and corresponding to one end of a mesh component below. The pretreatment device in this straw-based sugar-to-humic acid co-production device integrates crushing, washing, and dehydration, making operation convenient, reducing operating costs, and decreasing the overall footprint and subsequent manual maintenance burden of the device.
Description
Technical Field
The utility model relates to the technical field of biomass raw material treatment, in particular to a straw sugar-making and fulvic acid co-production device.
Background
The straw belongs to one of biomass raw materials, and the traditional treatment mode of the straw is mostly incineration or landfill, so that precious biomass resources are wasted, the environment is possibly polluted, and along with the continuous development of biochemical technology, the production of high-added-value products such as sugar liquor, fulvic acid and the like by using the straw becomes a research hot spot.
Currently, there are some devices for sugar production and fulvic acid production from straw on the market, and these devices generally comprise key components such as a pretreatment unit, a multistage countercurrent treatment unit, an enzymolysis saccharification unit and the like. The pretreatment unit is used for smashing and cleaning the straws so as to improve the efficiency of subsequent treatment, but most of the pretreatment unit is composed of a plurality of devices so as to crush and clean the straws, so that the complexity and the use cost of the devices are increased, and the whole occupied area of the device and the later-stage manual maintenance burden are increased. Therefore, we propose a straw sugar-making and fulvic acid coproduction device.
Disclosure of utility model
The utility model aims to provide a device for producing sugar and coproducing fulvic acid by using straw so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a straw sugaring coproduction fulvic acid device, includes the preparation system who is used for carrying out the pretreatment equipment who handles straw and prepares into sugar and fulvic acid with the straw after handling, the pretreatment equipment includes:
The device comprises a processing shell, wherein two groups of net body components are respectively arranged in the inner cavity of the processing shell from top to bottom, a feed hopper which is communicated is arranged at the top of the processing shell, the two groups of net body components divide the inner cavity of the processing shell from top to bottom in sequence to form a crushing cavity, a cleaning cavity and a liquid discharging cavity, a rotator is arranged at the bottom of the processing shell, a rotating shaft is arranged at the output end of the rotator, and one end of the rotating shaft sequentially penetrates through the net body components and the top of the processing shell;
the crushing mechanism is arranged in the crushing cavity and the feed hopper and is driven by the rotating shaft to crush the straw;
The water supply mechanism is connected with the rotating shaft and is used for supplying liquid to the cleaning cavity to clean and pulverize straws;
And the discharging mechanism is arranged on one side of the treatment shell and corresponds to one end of the lower net body part and is used for discharging the cleaned straw.
The preparation system comprises a decomposition device connected with a pretreatment device, a multi-stage countercurrent washing device connected with the decomposition device, a composite enzymolysis tank device connected with the multi-stage countercurrent washing device, a filtering device connected with the composite enzymolysis tank device, a concentrator and a cracking activation kettle device respectively connected with the filtering device, and a drying device connected with the cracking activation kettle device.
The further improvement is that the two groups of the net body parts comprise a screen mesh which is horizontally arranged and a screen mesh which is obliquely arranged from top to bottom.
A further improvement is that the comminution mechanism comprises:
the crushing blades are uniformly arranged on the outer wall of the crushing cavity;
The two groups of crushing rollers are symmetrically arranged in the feeding hopper, one ends of shaft parts of the two groups of crushing rollers penetrate through one side wall of the feeding hopper and are in transmission connection with a rotating shaft through a transmission gear set, and the rotating shaft drives the two groups of crushing rollers to rotate in opposite directions through the transmission gear set;
the bevel gear set is arranged on the front surface of the bevel gear set, the transmission is connected with the rotating shaft and the rotating shaft.
A further improvement is that the water supply mechanism comprises:
The water supply pump is arranged at the top of the treatment shell, the output end of the water supply pump is rotationally connected with the top end of the rotating shaft through a water inlet pipeline, and a cavity communicated with the water inlet pipeline is arranged in the rotating shaft;
The stirring rods are uniformly arranged on the outer wall of the cleaning cavity, one end of each stirring rod is communicated with the cavity, and the outer wall of each stirring rod is provided with a plurality of groups of water outlets.
The further improvement lies in, discharge mechanism includes:
The material guide seat is arranged on the side wall of the treatment shell, is communicated with the cleaning cavity and corresponds to one end of the filter screen, which is lower, and the bottom of the material guide seat is communicated with the feeding end of the double-screw extrusion dehydrator;
The sealing plate is inserted at the top of the material guiding seat and connected with one end of the telescopic device arranged on the outer wall of the processing shell, and the telescopic device drives the material guiding seat to be closed or opened.
The rotary device is characterized in that a rotating part is fixedly sleeved on the outer wall of the liquid draining cavity, a plurality of groups of magnetic blocks are embedded on the rotating part in an annular array, a ball is magnetically adsorbed on one magnetic block, the ball is embedded at the bottom end of the knocking part, the knocking part is vertically inserted on a support, the support is connected with the inner wall of the liquid draining cavity, an elastic part is sleeved on the outer wall of the knocking part, and the elastic part is used for driving the knocking part to knock the filter screen upwards when the magnetic blocks are separated from the ball.
Compared with the prior art, the utility model has the beneficial effects that:
The pretreatment equipment in the straw sugar-making and fulvic acid-producing device integrates smashing, cleaning and dehydration, when the rotator drives the rotating shaft to rotate, the smashing mechanism is enabled to smash the entering straw, the stirring rod is driven to stir the smashed straw, liquid sprayed out of the water outlet hole on the outer wall of the stirring rod is matched to carry out efficient impurity removal and dust removal on the straw, and when the rotating shaft rotates, the rotating member, the knocking member, the magnetic block and the like drive the filter screen to intermittently vibrate, so that fine impurities and moisture in the straw are further removed, the cleaned straw enters the double-screw extrusion dehydrator to carry out dehydration treatment, the operation is convenient, the use cost is reduced, and the whole occupied area and the later-period manual maintenance burden of the device are reduced.
Drawings
FIG. 1 is a schematic diagram of a device for producing sugar and coproducing fulvic acid by using straw;
FIG. 2 is a schematic diagram of a pretreatment apparatus according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 according to another embodiment of the present utility model;
FIG. 4 is a diagram of the present utility model 2a structural cross-section.
In the figure, 100 parts of pretreatment equipment, 101 parts of treatment shell, 102 parts of feed hopper, 103 parts of screen cloth, 104 parts of rotator, 105 parts of crushing blade, 106 parts of rotating shaft, 107 parts of crushing roller, 108 parts of stirring rod, 109 parts of filter cloth, 110 parts of guide seat, 111 parts of double-screw extrusion dehydrator, 112 parts of sealing plate, 113 parts of telescopic device, 114 parts of water supply pump, 115 parts of rotator, 116 parts of knocking part, 117 parts of magnetic block, 118 parts of transmission gear set, 119 parts of bevel gear set, 200 parts of preparation system, 201 parts of decomposition equipment, 202 parts of multistage countercurrent washing equipment, 203 parts of composite enzymolysis tank equipment, 204 parts of filter equipment, 205 parts of concentrator, 206 parts of cracking activation kettle equipment, 207 parts of drying equipment.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a device for producing sugar and co-producing fulvic acid from straw includes a pretreatment device 100 for treating straw, and a preparation system 200 for preparing sugar and fulvic acid from treated straw;
The pretreatment device 100 is used for carrying out treatments such as crushing, cleaning, dehydration and the like on straws to be treated;
The preparation system 200 belongs to conventional equipment in the field, and comprises decomposition equipment 201 connected with pretreatment equipment 100, multistage countercurrent washing equipment 202 connected with the decomposition equipment 201, composite enzymolysis tank equipment 203 connected with the multistage countercurrent washing equipment 202, filtering equipment 204 connected with the composite enzymolysis tank equipment 203, a concentrator 205 and a pyrolysis activation kettle equipment 206 respectively connected with the filtering equipment 204, and drying equipment 207 connected with the pyrolysis activation kettle equipment 206, wherein the decomposition equipment 201 is a hydrothermal decomposition tank and the like, treated straws are sent into the hydrothermal decomposition tank for hydrothermal decomposition, alkaline decomposition liquid is added into the hydrothermal decomposition tank to obtain pretreatment products, the multistage countercurrent washing equipment 202 comprises a washing device, a solid-liquid separator, an extrusion device and the like, the pretreatment products are washed to obtain straw residues and washing liquid, the composite enzymolysis tank equipment 203 is a plurality of enzymolysis tanks, the straws are subjected to enzymolysis to obtain sugar solution and enzymolysis sugar residues, the filtering equipment 204 is a plate frame and the like, the sugar solution and the enzymolysis residues are subjected to separation by the filtering equipment 205, the filtration solution is subjected to the enzymolysis by the filtration equipment, the filtration agent is further subjected to the enzymolysis of the filtration system, and the pyrolysis system is further subjected to the enzymolysis of the concentrated sugar solution and the enzymolysis residues by the filtration equipment 206, and the enzymolysis system is further subjected to the enzymolysis of the pyrolysis system, and the enzymolysis residues is further subjected to the enzymolysis treatment by the filtration treatment with the filtration agent 206.
The preprocessing apparatus 100 includes:
The processing shell 101 is provided with two groups of net body parts from top to bottom in an inner cavity, wherein the two groups of net body parts comprise a horizontally arranged screen 103 and an obliquely arranged screen 109 from top to bottom, the screen 103 is used for screening straws, the straws are cut into 0-10cm and then pass through the screen 103, and the screen 109 is used for filtering moisture in the straws;
The top of the processing shell 101 is provided with a feed hopper 102 which is communicated, the two groups of net body components divide the inner cavity of the processing shell 101 from top to bottom in sequence to form a crushing cavity, a cleaning cavity and a liquid discharging cavity, the bottom of the processing shell 101 is provided with a rotator 104, for example, a motor is arranged at the rotator 104, the output end of the rotator 104 is provided with a rotating shaft 106, one end of the rotating shaft 106 sequentially penetrates through the net body components and the top of the processing shell 101, and a bearing can be arranged at the joint of the rotating shaft 106 and the net body components and the processing shell 101;
the crushing mechanism is arranged in the crushing cavity and the feed hopper 102 and driven by the rotating shaft 106 to crush the straws;
The water supply mechanism is connected with the rotating shaft 106 and is used for supplying liquid to the cleaning cavity to clean the crushed straws, so as to remove impurities, dust and the like in the straws;
And the discharging mechanism is arranged on one side of the processing shell 101 and corresponds to one end of the lower net body part and is used for discharging the cleaned straw.
Preferably, the pulverizing mechanism of the present embodiment includes:
A plurality of groups of crushing blades 105 are uniformly arranged on the outer wall of the rotating shaft 106 positioned in the crushing cavity;
The two groups of crushing rollers 107 are symmetrically arranged in the feed hopper 102, one ends of shaft parts of the two groups of crushing rollers 107 penetrate through one side wall of the feed hopper 102 and are in transmission connection with a rotating shaft through a transmission gear set 118, the transmission gear set 118 comprises a driving gear arranged on the outer wall of the rotating shaft 106 and a driven gear arranged on the shaft part of the crushing roller 107, and the rotating shaft drives the two groups of crushing rollers 107 to rotate in opposite directions through the transmission gear set 118 so as to improve the crushing effect of the crushing rollers 107 on straws, reduce the crushing burden of the follow-up crushing blades 105 on the straws and crush the straws in advance;
The bevel gear set 119 is in transmission connection with the rotating shaft and the rotating shaft 106, the bevel gear set 119 is two sets of bevel gears meshed with each other, and when the rotator 104 drives the rotating shaft 106 to rotate, the rotating shaft 106 drives the two sets of crushing rollers 107 to synchronously rotate through the bevel gear set 119.
Preferably, the water supply mechanism of the present embodiment includes:
the water supply pump 114 is arranged at the top of the treatment shell 101, the output end of the water supply pump is rotationally connected with the top end of the rotating shaft 106 through a water inlet pipeline, the water inlet pipeline and the rotating shaft 106 can be connected by adopting bearings, so that the rotation of the rotating shaft 106 does not influence the water inlet pipeline, and a cavity communicated with the water inlet pipeline is formed in the rotating shaft 106;
The utility model provides a straw that a plurality of groups puddler 108, evenly locate pivot 106 and be located the outer wall of wasing the intracavity, and the one end and the cavity intercommunication of puddler 108, a plurality of groups apopores have been seted up to the outer wall of puddler 108, the straw after smashing gets into washs the intracavity, puddler 108 is rotatory stirring along with pivot 106 washs the straw of intracavity, simultaneously working pump 114 supplies liquid to the inlet channel, liquid is followed the apopore blowout and is washd the straw of wasing the intracavity high-efficient, get rid of impurity and particulate matter in the straw, liquid drives impurity and particulate matter and passes filter screen 109 to the flowing back intracavity.
Preferably, the discharging mechanism of the embodiment comprises:
The material guiding seat 110 is arranged on the side wall of the treatment shell 101, is communicated with the cleaning cavity and corresponds to one lower end of the filter screen 109, the bottom inner wall of the material guiding seat 110 is parallel to the filter screen 109, the bottom of the material guiding seat 110 is communicated with the feeding end of the double-screw extrusion dehydrator 111, the cleaned straw enters the material guiding seat 110 under the guide of the filter screen 109 and then enters the double-screw extrusion dehydrator 111, the double-screw extrusion dehydrator 111 belongs to conventional equipment in the field, and the double-screw extrusion dehydrator 111 extrudes and tears the cleaned straw to remove the moisture in the straw;
The sealing plate 112 is inserted at the top of the material guiding seat 110, the sealing plate 112 is connected with one end of a telescopic device 113 arranged on the outer wall of the processing shell 101, the telescopic device 113 drives the material guiding seat 110 to be closed or opened, the telescopic device 113 is an electric telescopic rod, when the cleaning is performed, the sealing plate 112 can be driven by controlling the telescopic device 113 to close the material guiding seat 110 so as to ensure the cleaning quality of liquid to straws, after a period of cleaning, the sealing plate 112 is driven by controlling the telescopic device 113 to be upward, and then the straws can enter the material guiding seat 110 and enter the double-screw extrusion dehydrator 111.
Preferably, in this embodiment, the rotating shaft 106 is fixedly sleeved with a rotating member 115 on the outer wall of the liquid draining cavity, the rotating member 115 is circular, a plurality of groups of magnetic blocks 117 are embedded in the rotating member 115 in a ring array, one magnetic block 117 is magnetically attracted with a ball, the ball is a magnetic ball, the ball is embedded at the bottom end of the knocking member 116, the knocking member 116 comprises a movable rod and a knocking ball embedded at the top end of the movable rod, the knocking member 116 is vertically inserted on a bracket, the bracket is connected with the inner wall of the liquid draining cavity, an elastic member, such as a spring, is sleeved on the outer wall of the knocking member 116 and is used for driving the knocking member 116 to knock the filtering net 109 upwards when the magnetic blocks 117 are separated from the ball, the rotating member 115 intermittently rotates along with the rotating shaft 106 so that the magnetic blocks 117 are in direct correspondence with the ball, the knocking member 116 is separated from the filtering net 109 downwards under the effect of magnetic force, and when the magnetic blocks are staggered, the knocking member 116 is reset upwards under the effect of the elastic member, so that the filtering net 109 is vibrated under the effect of the elastic member, and then straws on the filtering net 109 are better enter the material guiding seat 110.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The straw sugar-making and fulvic acid co-production device comprises pretreatment equipment (100) for treating straw and a preparation system (200) for preparing treated straw into sugar and fulvic acid, and is characterized in that the pretreatment equipment (100) comprises:
The device comprises a processing shell (101), wherein two groups of net body components are respectively arranged in an inner cavity of the processing shell (101) from top to bottom, a feed hopper (102) which is communicated with the top of the processing shell (101) is arranged at the top of the processing shell, the two groups of net body components divide the inner cavity of the processing shell (101) from top to bottom in sequence to form a crushing cavity, a cleaning cavity and a liquid draining cavity, a rotator (104) is arranged at the bottom of the processing shell (101), a rotating shaft (106) is arranged at the output end of the rotator (104), and one end of the rotating shaft (106) sequentially penetrates through the net body components and the top of the processing shell (101);
the crushing mechanism is arranged in the crushing cavity and the feed hopper (102) and driven by the rotating shaft (106) to crush the straws;
The water supply mechanism is connected with the rotating shaft (106) and is used for supplying liquid to the cleaning cavity to clean and pulverize straws;
And the discharging mechanism is arranged at one side of the treatment shell (101) and corresponds to one end of the lower net body part, and is used for discharging the cleaned straw.
2. The straw sugar-producing and fulvic acid co-production device according to claim 1, wherein the preparation system (200) comprises a decomposition device (201) connected with the pretreatment device (100), a multi-stage countercurrent washing device (202) connected with the decomposition device (201), a composite enzymolysis tank device (203) connected with the multi-stage countercurrent washing device (202), a filtering device (204) connected with the composite enzymolysis tank device (203), a concentrator (205) and a cracking activation kettle device (206) respectively connected with the filtering device (204), and a drying device (207) connected with the cracking activation kettle device (206).
3. The straw sugar-producing and fulvic acid co-production device according to claim 1, wherein the two groups of net body parts comprise a horizontally arranged screen (103) and an obliquely arranged screen (109) from top to bottom.
4. The straw sugar-making and fulvic acid co-production device according to claim 1, wherein the crushing mechanism comprises:
a plurality of groups of crushing blades (105) are uniformly arranged on the outer wall of the rotating shaft (106) positioned in the crushing cavity;
The two groups of crushing rollers (107) are symmetrically arranged in the feed hopper (102), one ends of shaft parts of the two groups of crushing rollers (107) penetrate through one side wall of the feed hopper (102) and are in transmission connection with a rotating shaft through a transmission gear set (118), and the rotating shaft drives the two groups of crushing rollers (107) to rotate in opposite directions through the transmission gear set (118);
And the bevel gear set (119) is in transmission connection with the rotating shaft and the rotating shaft (106).
5. The device for producing sugar and co-producing fulvic acid by using straw according to claim 1, wherein the water supply mechanism comprises:
The water supply pump (114) is arranged at the top of the treatment shell (101), the output end of the water supply pump is rotationally connected with the top end of the rotating shaft (106) through a water inlet pipeline, and a cavity communicated with the water inlet pipeline is arranged in the rotating shaft (106);
the stirring rods (108) are uniformly arranged on the outer wall of the rotating shaft (106) in the cleaning cavity, one end of each stirring rod (108) is communicated with the cavity, and a plurality of groups of water outlets are formed in the outer wall of each stirring rod (108).
6. The straw sugar-making and fulvic acid co-production device according to claim 3, wherein the discharging mechanism comprises:
The material guide seat (110) is arranged on the side wall of the treatment shell (101), is communicated with the cleaning cavity and corresponds to one lower end of the filter screen (109), and the bottom of the material guide seat (110) is communicated with the feeding end of the double-screw extrusion dehydrator (111);
The sealing plate (112) is inserted at the top of the material guiding seat (110), the sealing plate (112) is connected with one end of a telescopic device (113) arranged on the outer wall of the treatment shell (101), and the telescopic device (113) drives the material guiding seat (110) to be closed or opened.
7. The straw sugar-making and fulvic acid co-production device according to claim 3, wherein the rotating shaft (106) is fixedly sleeved with a rotating member (115) on the outer wall of the liquid discharge cavity, the rotating member (115) is embedded with a plurality of groups of magnetic blocks (117) in an annular array, one magnetic block (117) is magnetically adsorbed with a ball, the ball is embedded at the bottom end of a knocking member (116), the knocking member (116) is vertically inserted on a support, the support is connected with the inner wall of the liquid discharge cavity, the outer wall of the knocking member (116) is sleeved with an elastic member, and the elastic member is used for driving the knocking member (116) to knock a filter screen (109) upwards when the magnetic blocks (117) are separated from the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520086601.2U CN223866672U (en) | 2025-01-15 | 2025-01-15 | Straw sugar-making and fulvic acid co-production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520086601.2U CN223866672U (en) | 2025-01-15 | 2025-01-15 | Straw sugar-making and fulvic acid co-production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223866672U true CN223866672U (en) | 2026-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520086601.2U Active CN223866672U (en) | 2025-01-15 | 2025-01-15 | Straw sugar-making and fulvic acid co-production device |
Country Status (1)
| Country | Link |
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| CN (1) | CN223866672U (en) |
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- 2025-01-15 CN CN202520086601.2U patent/CN223866672U/en active Active
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