CN111215429A - Ecological circulating device for harmless treatment of biogas slurry and biogas residues - Google Patents
Ecological circulating device for harmless treatment of biogas slurry and biogas residues Download PDFInfo
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- CN111215429A CN111215429A CN201911204596.6A CN201911204596A CN111215429A CN 111215429 A CN111215429 A CN 111215429A CN 201911204596 A CN201911204596 A CN 201911204596A CN 111215429 A CN111215429 A CN 111215429A
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- biogas
- biogas slurry
- cylinder
- separation
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- 239000002002 slurry Substances 0.000 title claims abstract description 62
- 238000000926 separation method Methods 0.000 claims abstract description 53
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000000855 fermentation Methods 0.000 claims abstract description 33
- 230000004151 fermentation Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 83
- 238000001125 extrusion Methods 0.000 claims description 44
- 238000009826 distribution Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an ecological circulation device for innocent treatment of biogas slurry and biogas residues, which comprises a separation assembly, a biogas residue treatment assembly, a biogas slurry fermentation assembly and a control box, wherein the separation assembly comprises a separation box, a centrifugal cylinder, a discharging component and a power motor; the biogas residue treatment assembly comprises a device box, a squeezing plate and a driving motor, wherein the device box is arranged at the lower end of the separation box, the squeezing plate is arranged in the device box, the squeezing plate is provided with a squeezing roller, and the driving motor provides power for the squeezing roller; the biogas slurry fermentation assembly comprises a fermentation cylinder, a heating cylinder and a stirrer, the fermentation cylinder is arranged in the device box, the heating cylinder is arranged in the fermentation cylinder, the stirrer is arranged in the heating cylinder, and the control box is electrically connected with the power motor, the driving motor and the stirrer; the biogas slurry and residue recycling device is reasonable in structural design, can recycle biogas slurry and residue, and is suitable for large-scale popularization.
Description
Technical Field
The invention relates to the technical field of biogas slurry and biogas residue treatment, in particular to an ecological circulating device for innocent treatment of biogas slurry and biogas residue.
Background
At present, as the state enters the new stage of sustainable development with urban and rural areas, a series of policy measures for supporting three farmers are provided, especially the range and scale are continuously enlarged by implementing biogas engineering, and the biogas treatment of excrement reaches a considerable scale. Meanwhile, a large amount of biogas residue and biogas slurry wastewater is produced, and the sewage and organic matter content of the biogas residue and biogas slurry after solid-liquid separation is still high and cannot be directly discharged. With the implementation of environmental protection of the aquaculture industry, the treatment of biogas residues and biogas slurry in the farms becomes a difficult problem restricting the healthy development of the aquaculture industry.
At present, biogas slurry and biogas residue are subjected to innocent treatment mainly by separating biogas slurry and biogas residue by using separation equipment and then fermenting the biogas slurry, so that the separated biogas residue and biogas slurry are reused in the field of agricultural production, and the ecological cycle of the biogas slurry and biogas residue is realized. However, the existing biogas slurry and residue harmless treatment device has low separation efficiency, and the device is easy to generate great noise and has poor reliability in the operation process; in addition, some biogas slurry and residue separation devices are easy to cause the blockage of a filter screen in the use process, and the normal operation of treatment equipment is influenced.
Disclosure of Invention
Aiming at the technical problems, the invention provides an ecological circulating device for harmless treatment of biogas slurry and biogas residues, which can realize resource recycling.
The technical scheme of the invention is as follows: an ecological circulation device for innocent treatment of biogas slurry and biogas residues comprises a separation component, a biogas residue treatment component, a biogas slurry fermentation component and a control box; the separation assembly comprises a separation box, a centrifugal cylinder, a blanking component and a power motor, wherein a feed hopper is arranged at the upper end of the separation box, a fixed seat is arranged at the lower end of the separation box, the upper edge of the centrifugal cylinder is movably clamped with the inner wall of the separation box, a hollow shaft sleeve is arranged at the bottom of the centrifugal cylinder and penetrates through the separation box, a first belt wheel is arranged on the hollow shaft sleeve, the blanking component is fixedly clamped at the inner top of the separation box, a hollow pipe is arranged at the lower end of the blanking component and sleeved inside the hollow shaft sleeve, the power motor is fixedly arranged on the fixed seat, a second belt wheel is arranged on an output shaft of the power; the biogas residue treatment assembly comprises a device box, an extrusion plate and a driving motor, wherein the device box is arranged at the lower end of the separation box, the device box is communicated with the separation box through a hollow pipe, a material taking door is hinged to the side surface of the device box, the extrusion plate is obliquely arranged in the device box, the upper end of the extrusion plate is fixedly connected with the device box through a connecting frame, the lower end of the extrusion plate is fixedly connected with the bottom in the device box, an extrusion roller is rotatably arranged on the extrusion plate, a third belt wheel is arranged on the extrusion roller, the driving motor is fixedly arranged on the side wall of the device box, a fourth belt wheel is arranged on an output shaft of the driving motor, and the fourth belt wheel and; the biogas slurry fermentation assembly comprises a fermentation cylinder, a heating cylinder and a stirrer, the fermentation cylinder is fixedly arranged in the device box, the heating cylinder is sleeved in the fermentation cylinder, a heating pipe is arranged between the heating cylinder and the fermentation cylinder, the heating pipe is connected with an external heat exchange device, the heating cylinder is connected with the separation box through a liquid conveying pipe, a liquid discharge port and an air exhaust port are arranged on the heating cylinder, and the stirrer is vertically arranged at the top in the heating cylinder; the control box is electrically connected with the power motor, the driving motor and the stirrer, and the power motor, the driving motor and the stirrer are powered by an external power supply.
Further, the blanking component comprises a receiving disc, a blanking pipe, a shifting plate and a mounting frame, the mounting frame is fixedly arranged at the top in the separation box, a material distribution motor is arranged at the bottom of the mounting frame, a driving gear is arranged on an output shaft of the material distribution motor, the driving gear is meshed with a threaded rod, the blanking pipe is fixedly arranged at the lower end of the material distribution motor, a feeding groove is vertically arranged on the side wall of the blanking pipe, the receiving disc is fixedly arranged at the bottom of the blanking pipe, a sliding groove is arranged on the receiving disc, a hollow pipe is arranged on the receiving disc and is communicated with the blanking pipe, the upper end of the shifting plate is in threaded connection with the threaded rod through a bolt block, the lower end of the shifting plate is movably clamped with the sliding groove, the shifting plate can be attached to the feeding groove, after the biogas slurry and biogas residues are centrifuged, the control box controls the material distribution motor, and (4) stirring the centrifuged biogas residues into a feeding groove on the blanking pipe, and allowing the biogas residues to fall into a device box for extrusion treatment.
Furthermore, 4 feeding grooves are uniformly formed in the side wall of the blanking pipe, and the number of the material stirring plates is consistent with that of the feeding grooves; through setting up 4 feed chutes, be favorable to the interior quick entering device incasement of natural pond sediment after the separation box centrifugation, improve work efficiency.
Furthermore, 4 scraping plates are uniformly arranged at the edge of the material receiving plate, and damping springs are arranged at the joints of the scraping plates and the material receiving plate; through the arrangement of the scraping plate, when the centrifugal cylinder rotates, the scraping plate scrapes away the biogas residues attached to the inner wall of the centrifugal cylinder, so that the biogas residues are prevented from blocking a centrifugal hole of the centrifugal cylinder, and the content of biogas slurry in the biogas residues is greatly reduced.
Furthermore, the top end in the device box is provided with a material distribution box, the material distribution box is communicated with the hollow pipe, the lower end of the material distribution box is provided with a discharge hole, a material guide spiral is arranged in the material distribution box, and the material distribution box and the material distribution spiral are arranged, so that the transmission efficiency of biogas residues is improved, and the treatment efficiency of the device is improved.
Further, the stripper plate is provided with 3, and 3 all slopes of stripper plate set up in the device incasement portion, and the discharge gate is provided with 3, and the discharge gate correspond with the stripper plate upper and lower position, through setting up three stripper plate, can effectively avoid getting into the inside natural pond sediment of device incasement to pile up in a large number and influence the efficiency of stripper plate.
Furthermore, the side face of the extrusion plate is hinged with a movable plate, a clamping piece and a shifting block are arranged on the movable plate, the movable plate is clamped with the extrusion plate through the clamping piece, and the movable plate is arranged, so that the extruded biogas residues are conveniently removed from the extrusion plate, the continuity of biogas residue and biogas slurry treatment is improved, and the working efficiency is further improved.
Furthermore, a filter box is arranged at the top end of the heating cylinder, the filter box is communicated with the infusion tube, and the filter box is arranged, so that fine biogas residues in the biogas slurry can be filtered again, fermentation of the biogas slurry is facilitated, and the utilization rate of the biogas slurry is improved.
The working principle of the invention is as follows: when the device is used, the device is connected with an external power supply device, a mixture of biogas slurry and biogas residues is introduced into a separation box through a feed hopper, a control box controls a power motor to start, the power motor drives a centrifugal cylinder to rotate through a belt, the biogas slurry and biogas residues are subjected to centrifugal treatment, and the centrifuged biogas slurry enters a heating cylinder through a liquid conveying pipe; the centrifuged biogas residues are accumulated on the material receiving disc, the control box controls the material distributing motor to start, the material distributing motor drives the threaded rod to rotate, the material distributing motor drives the material stirring plate to reciprocate in the sliding groove on the material receiving disc, the centrifuged biogas residues are stirred into the feeding groove on the discharging pipe, the biogas residues fall into the material distributing box in the device box through the discharging pipe, the biogas residues fall onto each extrusion plate through the discharging port under the action of the material guiding screw, the control box controls the driving motor to start, the extrusion rollers are further controlled to extrude the biogas residues, and the extruded biogas residues are taken out through the material taking door and can be used for farmland fertilization; the biogas slurry is filtered by the filter box before entering the heating cylinder, then enters the heating cylinder for fermentation, is exhausted through the exhaust port in the fermentation process, and is discharged through the liquid outlet after the fermentation is finished, so that the biogas slurry can be used for farmland irrigation or aquaculture.
Compared with the prior art, the invention has the beneficial effects that: the invention has compact structure and reasonable design, can realize high-efficiency treatment on the biogas slurry and the biogas residues, ensures that the treated biogas slurry and the biogas residues can be applied to the field of agricultural production again, realizes ecological cyclic utilization of the biogas slurry and the biogas residues, and improves the utilization rate of resources; through setting up the unloading component, effectively provide separation assembly's separation efficiency and separation effect, effectively avoid because of the filter screen jam problem that the device used for a long time and lead to, natural pond liquid organic matter concentration after the processing is showing and is reducing, has avoided secondary pollution, and natural pond sediment fertilizer effect after the processing obviously increases, is favorable to the growth of crops, has promoted agricultural development.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an external structural view of the present invention;
FIG. 3 is a schematic view of the connection of the kickoff plate of the present invention to the material distribution motor;
FIG. 4 is a schematic view of the connection of the kickoff plate and the blanking tube of the present invention;
FIG. 5 is a schematic view of the connection of the scraper plate and the receiving tray of the present invention;
FIG. 6 is a schematic view of the construction of the compression plate of the present invention;
FIG. 7 is a schematic view of the connection between the movable plate and the pressing plate according to the present invention;
wherein, 1-separation component, 10-separation box, 100-feed hopper, 101-fixed seat, 11-centrifugal cylinder, 110-hollow shaft sleeve, 111-belt wheel I, 12-blanking component, 120-hollow pipe, 121-receiving disc, 1210-sliding groove, 122-blanking pipe, 1220-feed groove, 123-shifting plate, 1230-bolt block, 124-mounting rack, 125-material dividing motor, 1250-threaded rod, 126-scraping plate, 1260-damping spring, 13-power motor, 130-belt wheel II, 131-belt, 2-biogas residue processing component, 20-device box, 200-material taking door, 21-extrusion plate, 210-extrusion roller, 2100-belt wheel III, 211-movable plate, 2110-card, 2111-shifting block, 22-driving motor, 220-belt wheel four, 23-connecting frame, 24-material separating box, 240-material outlet, 25-material guiding spiral, 3-biogas slurry fermentation component, 30-fermentation cylinder, 31-heating cylinder, 310-liquid conveying pipe, 311-liquid outlet, 312-gas outlet, 313-filtering box, 32-stirrer and 33-heating pipe.
Detailed Description
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the ecological circulating device for harmless treatment of biogas slurry and biogas residue comprises a separation component 1, a biogas residue treatment component 2, a biogas slurry fermentation component 3 and a control box; the separation component 1 comprises a separation box 10, a centrifugal cylinder 11, a blanking component 12 and a power motor 13, wherein the upper end of the separation box 10 is provided with a feed hopper 100, the lower end of the separation box 10 is provided with a fixed seat 101, the upper edge of the centrifugal cylinder 11 is movably clamped with the inner wall of the separation box 10, the bottom of the centrifugal cylinder 11 is provided with a hollow shaft sleeve 110, the hollow shaft sleeve 110 penetrates through the separation box 10, the hollow shaft sleeve 110 is provided with a belt wheel 111, the blanking component 12 is fixedly clamped at the inner top of the separation box 10, the lower end of the blanking component 12 is provided with a hollow pipe 120, the hollow pipe 120 is sleeved inside the hollow shaft sleeve 110, the blanking component 12 comprises a material receiving disc 121, a blanking pipe 122, a material shifting plate 123 and a mounting frame 124, the mounting frame 124 is fixedly arranged at the inner top of the separation box 10, the, the blanking pipe 122 is fixedly arranged at the lower end of the material distributing motor 125, the material distributing motor 125 adopts an 18G22G28G32G40G50G type speed reducing motor produced by a Shangming Motor factory in Wenling City, a material feeding groove 1220 is vertically arranged on the side wall of the blanking pipe 122, the material receiving disc 121 is fixedly arranged at the bottom of the blanking pipe 122, a sliding groove 1210 is arranged on the material receiving disc 121, a hollow pipe 120 is arranged on the material receiving disc 121 and is communicated with the blanking pipe 122, the upper end of a material shifting plate 123 is in threaded connection with a threaded rod 1250 through a bolt block 1230, the lower end of the material shifting plate 123 is movably clamped with the sliding groove 1210, the material shifting plate 123 can be attached to the material feeding groove 1220, after the biogas slurry and the biogas residues are centrifuged, the material distributing motor 125 is controlled to start through a control box, the material distributing motor 125 drives the threaded rod 1250 to rotate to drive the material shifting plate 123 to reciprocate in the sliding groove 1210 on the material receiving disc 121, the centrifuged biogas residues are shifted into, the side wall of the blanking pipe 122 is uniformly provided with 4 feeding grooves 1220, and the number of the material stirring plates 123 is consistent with that of the feeding grooves 1220; by arranging the 4 feeding grooves 1220, the biogas residues centrifugally treated in the separation box 10 can be favorably and quickly fed into the device box 20, and the working efficiency is improved; 4 scraping plates 126 are uniformly arranged at the edge of the receiving tray 121, and damping springs 1260 are arranged at the joints of the scraping plates 126 and the receiving tray 121; by arranging the scraping plate 126, when the centrifugal cylinder 11 rotates, the scraping plate 126 scrapes the biogas residues attached to the inner wall of the centrifugal cylinder 11, so that the biogas residues are prevented from blocking the centrifugal holes of the centrifugal cylinder 11, and the content of biogas slurry in the biogas residues is greatly reduced; the power motor 13 is a YE2-132M-4 type three-phase asynchronous motor produced by Zhejiang Fugui city motor Co., Ltd, the power motor 13 is fixedly arranged on the fixed seat 101, the output shaft of the power motor 13 is provided with a second belt wheel 130, and the second belt wheel 130 and the first belt wheel 111 are transmitted by a belt 131;
as shown in fig. 1, 6 and 7, the biogas residue processing assembly 2 comprises a device box 20, an extrusion plate 21 and a driving motor 22, wherein the device box 20 is arranged at the lower end of a separation box 10, the device box 20 is communicated with the separation box 10 through a hollow pipe 120, a material taking door 200 is hinged on the side surface of the device box 20, the extrusion plate 21 is obliquely arranged in the device box 20, the upper end of the extrusion plate 21 is fixedly connected with the device box 20 through a connecting frame 23, the lower end of the extrusion plate 21 is fixedly connected with the inner bottom of the device box 20, an extrusion roller 210 is rotatably arranged on the extrusion plate 21, a third belt wheel 2100 is arranged on the extrusion roller 210, the driving motor 22 adopts a three-phase asynchronous motor produced by the san yang electromechanical limited company in huangshan city, the driving motor 22 is fixedly arranged on the side wall of the device box 20, a fourth belt wheel 220 is arranged on an output shaft of the driving motor 22; the top end in the device box 20 is provided with a material distribution box 24, the material distribution box 24 is communicated with the hollow pipe 120, the lower end of the material distribution box 24 is provided with a material outlet 240, a material guide screw 25 is arranged in the material distribution box 24, and the material distribution box 24 and the material distribution screw 25 are arranged, so that the transmission efficiency of the biogas residues is improved, and the treatment efficiency of the device is improved; 3 extrusion plates 21 are arranged, 3 extrusion plates 21 are obliquely arranged in the device box 20, 3 discharge ports 240 are arranged, the discharge ports 240 correspond to the extrusion plates 21 in the vertical position, and the three extrusion plates 21 are arranged, so that the influence on the efficiency of the extrusion plates 21 caused by the accumulation of a large amount of biogas residues entering the device box 20 can be effectively avoided; the side surface of the extrusion plate 21 is hinged with a movable plate 211, the movable plate 211 is provided with a clamping piece 2110 and a shifting block 2111, the movable plate 211 is clamped with the extrusion plate 21 through the clamping piece 2110, and the movable plate 211 is arranged to facilitate removal of the extruded biogas residues from the extrusion plate 21, so that the continuity of biogas residue and biogas slurry treatment is improved, and further the working efficiency is improved;
as shown in fig. 1, the biogas slurry fermentation assembly 3 comprises a fermentation cylinder 30, a heating cylinder 31 and a stirrer 32, wherein the fermentation cylinder 30 is fixedly arranged inside the device box 20, the heating cylinder 31 is sleeved inside the fermentation cylinder 30, a heating pipe 33 is arranged between the heating cylinder 31 and the fermentation cylinder 30, the heating pipe 33 is connected with an external heat exchange device, the heating cylinder 31 is connected with the separation box 10 through a liquid conveying pipe 310, a liquid discharge port 311 and an air discharge port 312 are arranged on the heating cylinder 31, and the stirrer 32 is vertically arranged at the top inside the heating cylinder 31; the top end of the heating cylinder 31 is provided with a filter box 313, the filter box 313 is communicated with the infusion tube 310, the filter box 313 is arranged, fine biogas residues in biogas slurry can be filtered again, fermentation of the biogas slurry is facilitated, the utilization rate of the biogas slurry is improved, the control box adopts a PXK type electrical control cabinet produced by Nanyang Zhongtong explosion-proof motor electric appliance company Limited, the control box is electrically connected with the power motor 13, the driving motor 22 and the stirrer 32, and the power motor 13, the driving motor 22 and the stirrer 32 are powered by an external power supply.
When the device is used, the device is connected with an external power supply device, a mixture of biogas slurry and biogas residues is introduced into the separation box 10 through the feed hopper 100, the power motor 13 is controlled by the control box to be started, the power motor 13 drives the centrifugal cylinder 11 to rotate through the belt 131, the biogas slurry and biogas residues are subjected to centrifugal treatment, and the centrifuged biogas slurry enters the heating cylinder 31 through the infusion tube 310; the centrifuged biogas residues are accumulated on the receiving disc 121, the control box controls the material distributing motor 125 to be started, the material distributing motor 125 drives the threaded rod 1250 to rotate, the material shifting plate 123 is driven to reciprocate in the sliding groove 1210 on the receiving disc 121, the centrifuged biogas residues are shifted into the material feeding groove 1220 on the blanking pipe 122, the biogas residues fall into the material distributing box 24 in the device box 20 through the blanking pipe 122, the biogas residues fall onto each extrusion plate through the material discharging hole 240 under the action of the material guiding screw 25, the control box controls the driving motor 22 to be started, the extrusion rollers 210 are further controlled to extrude the biogas residues, and the extruded biogas residues are taken out through the material taking door 200 and can be used for farmland fertilization; the biogas slurry is filtered by the filter box 313 before entering the heating cylinder 31, then enters the heating cylinder 31 for fermentation, is exhausted through the exhaust port 312 in the fermentation process, and is discharged through the liquid outlet 311 after the fermentation is finished, so that the biogas slurry can be used for farmland irrigation or aquaculture.
Claims (8)
1. An ecological circulating device for innocent treatment of biogas slurry and biogas residues is characterized by comprising a separation component (1), a biogas residue treatment component (2), a biogas slurry fermentation component (3) and a control box; the separation component (1) comprises a separation box (10), a centrifugal cylinder (11), a blanking component (12) and a power motor (13), wherein a feed hopper (100) is arranged at the upper end of the separation box (10), a fixed seat (101) is arranged at the lower end of the separation box (10), the centrifugal cylinder (11) is movably clamped with the inner wall of the separation box (10) along the upper edge, a hollow shaft sleeve (110) is arranged at the bottom of the centrifugal cylinder (11), the hollow shaft sleeve (110) penetrates through the separation box (10), a first belt wheel (111) is arranged on the hollow shaft sleeve (110), the blanking component (12) is fixedly clamped at the inner top of the separation box (10), a hollow pipe (120) is arranged at the lower end of the blanking component (12), the hollow pipe (120) is sleeved inside the hollow shaft sleeve (110), the power motor (13) is fixedly arranged on the fixed seat (101), and a second belt wheel (130) is arranged on, the second belt wheel (130) and the first belt wheel (111) are in transmission through a belt (131); the biogas residue processing assembly (2) comprises a device box (20), an extrusion plate (21) and a driving motor (22), the device box (20) is arranged at the lower end of a separation box (10), the device box (20) is communicated with the separation box (10) through a hollow pipe (120), a material taking door (200) is hinged to the side surface of the device box (20), the extrusion plate (21) is obliquely arranged in the device box (20), the upper end of the extrusion plate (21) is fixedly connected with the device box (20) through a connecting frame (23), the lower end of the extrusion plate (21) is fixedly connected with the inner bottom of the device box (20), an extrusion roller (210) is rotatably arranged on the extrusion plate (21), a third belt wheel (2100) is arranged on the extrusion roller (210), the driving motor (22) is fixedly arranged on the side wall of the device box (20), and a fourth belt wheel (220) is arranged on an output shaft of the driving motor (22), the belt wheel four (220) and the belt wheel three (2100) are in transmission through a belt; the biogas slurry fermentation component (3) comprises a fermentation cylinder (30), a heating cylinder (31) and a stirrer (32), the fermentation cylinder (30) is fixedly arranged inside the device box (20), the heating cylinder (31) is sleeved inside the fermentation cylinder (30), a heating pipe (33) is arranged between the heating cylinder (31) and the fermentation cylinder (30), the heating pipe (33) is connected with an external heat exchange device, the heating cylinder (31) is connected with the separation box (10) through a liquid conveying pipe (310), a liquid outlet (311) and an air outlet (312) are arranged on the heating cylinder (31), and the stirrer (32) is vertically arranged at the top inside the heating cylinder (31); the control box is electrically connected with the power motor (13), the driving motor (22) and the stirrer (32).
2. The ecological cycle device for the innocent treatment of biogas slurry and biogas residues according to claim 1, wherein the blanking member (12) comprises a material receiving disc (121), a blanking pipe (122), a material shifting plate (123) and a mounting frame (124), the mounting frame (124) is fixedly arranged at the top in the separation box (10), a material distributing motor (125) is arranged at the bottom of the mounting frame (124), a driving gear is arranged on an output shaft of the material distributing motor (125), the driving gear is engaged and connected with a threaded rod (1250), the blanking pipe (122) is fixedly arranged at the lower end of the material distributing motor (125), a material feeding groove (1220) is vertically arranged on the side wall of the blanking pipe (122), the material receiving disc (121) is fixedly arranged at the bottom of the blanking pipe (122), a sliding groove (1210) is arranged on the material receiving disc (121), and the hollow pipe (120) is arranged on the material receiving disc (121), and is communicated with the blanking pipe (122), the upper end of the material shifting plate (123) is in threaded connection with the threaded rod (1250) through a bolt block (1230), the lower end of the material shifting plate (123) is movably clamped with the sliding groove (1210), and the material shifting plate (123) can be attached to the feeding groove (1220).
3. The ecological cycle device for the innocent treatment of biogas slurry and biogas residue according to claim 2, characterized in that the side wall of the blanking pipe (122) is uniformly provided with 3-5 feeding grooves (1220), and the number of the kick-out plates (123) is consistent with the number of the feeding grooves (1220).
4. The ecological cycle device for the innocent treatment of biogas slurry and biogas residues as claimed in claim 2, wherein 3-6 scraping plates (126) are uniformly arranged at the edge of the receiving tray (121), and damping springs (1260) are arranged at the joints of the scraping plates (126) and the receiving tray (121).
5. The ecological circulating device for the innocent treatment of biogas slurry and biogas residues as claimed in claim 1, wherein a material distribution box (24) is arranged at the top end inside the device box (20), the material distribution box (24) is communicated with the hollow pipe (120), a material outlet (240) is arranged at the lower end of the material distribution box (24), and a material guide spiral (25) is arranged inside the material distribution box (24).
6. The ecological cycle device for the innocent treatment of biogas slurry and biogas residues, according to claim 5, is characterized in that 2-4 extrusion plates (21) are arranged, 2-4 extrusion plates (21) are obliquely arranged in the device box (20), 2-4 discharge ports (240) are arranged, and the discharge ports (240) correspond to the extrusion plates (21) in the vertical position.
7. The ecological cycle device for the innocent treatment of biogas slurry and biogas residue, as claimed in claim 1, wherein the side of the extrusion plate (21) is hinged with a movable plate (211), the movable plate (211) is provided with a card (2110) and a shifting block (2111), and the movable plate (211) is clamped with the extrusion plate (21) through the card (2110).
8. The ecological cycle device for the innocent treatment of biogas slurry and biogas residue according to claim 2, characterized in that 3-6 damping springs (1260) are uniformly arranged at the edge of the receiving disc (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911204596.6A CN111215429B (en) | 2019-11-29 | 2019-11-29 | Ecological circulating device for harmless treatment of biogas slurry and biogas residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911204596.6A CN111215429B (en) | 2019-11-29 | 2019-11-29 | Ecological circulating device for harmless treatment of biogas slurry and biogas residues |
Publications (2)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253473A (en) * | 2022-08-15 | 2022-11-01 | 长沙铭远环保科技有限公司 | Recovery unit is handled to waste mineral oil |
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| CN105384324A (en) * | 2015-12-14 | 2016-03-09 | 农业部南京农业机械化研究所 | Biogas slurry and biogas residue solid-liquid separation integration machine |
| CN205695601U (en) * | 2016-04-21 | 2016-11-23 | 吉林省农业科学院 | A kind of fodder granulating machine |
| CN107297381A (en) * | 2017-08-09 | 2017-10-27 | 宁夏农林科学院农业资源与环境研究所 | It is a kind of to improve the biogas residue processing unit (plant) of pollution of area source |
| CN107916219A (en) * | 2017-11-28 | 2018-04-17 | 武汉大学 | Anaerobic fermentation of kitchen waste producing methane integrated apparatus and method |
| CN209024391U (en) * | 2018-10-22 | 2019-06-25 | 河北聚碳生物科技有限公司 | Biogas slurry and biogas residue equipment for separating liquid from solid |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105384324A (en) * | 2015-12-14 | 2016-03-09 | 农业部南京农业机械化研究所 | Biogas slurry and biogas residue solid-liquid separation integration machine |
| CN205695601U (en) * | 2016-04-21 | 2016-11-23 | 吉林省农业科学院 | A kind of fodder granulating machine |
| CN107297381A (en) * | 2017-08-09 | 2017-10-27 | 宁夏农林科学院农业资源与环境研究所 | It is a kind of to improve the biogas residue processing unit (plant) of pollution of area source |
| CN107916219A (en) * | 2017-11-28 | 2018-04-17 | 武汉大学 | Anaerobic fermentation of kitchen waste producing methane integrated apparatus and method |
| CN209024391U (en) * | 2018-10-22 | 2019-06-25 | 河北聚碳生物科技有限公司 | Biogas slurry and biogas residue equipment for separating liquid from solid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253473A (en) * | 2022-08-15 | 2022-11-01 | 长沙铭远环保科技有限公司 | Recovery unit is handled to waste mineral oil |
| CN115253473B (en) * | 2022-08-15 | 2023-11-14 | 长沙铭远环保科技有限公司 | Waste mineral oil treatment recovery device |
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| CN111215429B (en) | 2021-02-02 |
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