CN219486673U - Kitchen garbage anaerobic biogas residue dehydrator - Google Patents
Kitchen garbage anaerobic biogas residue dehydrator Download PDFInfo
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- CN219486673U CN219486673U CN202320703796.1U CN202320703796U CN219486673U CN 219486673 U CN219486673 U CN 219486673U CN 202320703796 U CN202320703796 U CN 202320703796U CN 219486673 U CN219486673 U CN 219486673U
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- fixedly connected
- extrusion
- motor
- shaft
- biogas residue
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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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model relates to a kitchen waste anaerobic biogas residue dehydrator, which comprises a workbench, wherein the upper end of the left side of the workbench is fixedly connected with a stand, the upper end of the stand is fixedly connected with a motor, the right side of the motor is a motor output shaft, the right side of the motor output shaft is fixedly connected with a reinforcing block, the right side of the reinforcing block is fixedly connected with a screw shaft, the outer side of the screw shaft is wrapped with an extrusion roller structure, the right side end bearing of the screw shaft is connected with a bearing seat, the outer side of the extrusion roller structure is wrapped with a sealing cover, the lower end of the sealing cover is fixedly connected with the workbench, the left side of the upper end surface of the sealing cover is connected with a feeding port, the whole dehydrator is complete in structure, good in extrusion effect, good in solid-liquid separation and recovery effect and strong in practicability.
Description
Technical Field
The utility model relates to the technical field of garbage disposal dehydrators, in particular to a kitchen garbage anaerobic biogas residue dehydrator.
Background
Kitchen waste refers to waste generated in activities such as daily living and food processing, food service, unit food supply and the like of residents, and comprises discarded unused vegetable leaves, leftovers, pericarps, eggshells, tea leaves, bones and the like, and is mainly sourced from household kitchens, restaurants, dining halls, markets and other industries related to food processing.
The patent publication No. CN201920539689.3 discloses kitchen waste screw extrusion dehydration equipment, which is fixedly provided with a first bearing seat support frame and a second bearing seat support frame through the top of a rack, wherein the first bearing seat support frame is provided with a first bearing seat, and the second bearing seat support frame is provided with a second bearing seat; a main shaft is arranged between the first bearing seat and the second bearing seat, and is connected with a power device for driving the main shaft to rotate; the main shaft is provided with a spiral hinge cage, an extrusion box body is arranged outside the spiral hinge cage, and a rectangular box body is integrally sleeved outside the extrusion box body; the outside of extrusion box and the internally mounted who is located the rectangle box have the stripper plate that is used for changing extrusion space, the stripper plate links to each other with the extrusion power unit that is used for driving its removal, and foretell hydroextractor its inside extrusion volume can be adjusted constantly according to different rubbish volume, and then reaches best extrusion dehydration effect, but this equipment has following problem: firstly, the setting of the extrusion plate is unreasonable in the extrusion process, the solid waste falls from the round hole due to the fact that the round hole in the center of the extrusion plate is too large, extrusion is not thorough enough, the rotary extrusion of the spiral hinge cage can be interfered by the fact that the round hole in the center of the extrusion plate is too small, and secondly, the sealing performance of the spiral extrusion is poor and the efficiency is low.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, the screw shaft is wrapped by the rubber cylinder, and then the diameters of through holes in the center positions of the baffle and the extrusion plate are the same, so that the whole rubber cylinder is in a state of being closed at two ends when the cylinder does not work, and the technical problems of insufficient screw extrusion and poor extrusion efficiency of the baffle are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a kitchen garbage anaerobism natural pond sediment hydroextractor, includes the workstation, workstation left side upper end fixed connection frame high platform, frame high platform upper end fixed connection motor, the motor right side is motor output shaft, motor output shaft right side fixed connection consolidates the piece, consolidate piece right side fixed connection screw axis, the outside parcel extrusion cylinder structure of screw axis, and screw axis right side end bearing connection bearing frame, extrusion cylinder structure outside parcel sealed cowling, sealed cowling lower extreme fixed connection workstation, and sealed cowling up end left side connection feed inlet.
As one preferable mode, the workbench is provided with a groove near the right end, a recovery box is placed in the groove, a handle is fixedly connected to the center of the front side surface of the recovery box, and a water outlet is formed in the groove in a penetrating mode on the surface of the workbench corresponding to the upper end of the recovery box.
Preferably, the reinforcement block comprises an i-shaped shaft collar, the inside of the i-shaped shaft collar is hollow, the left side of the i-shaped shaft collar is fixedly connected with a motor, an output shaft of the motor penetrates through the i-shaped shaft collar, the right side of the motor is fixedly connected with a conical outer shaft, an outer bearing of the conical outer shaft is connected with a second bearing seat, and the lower end of the second bearing seat is fixedly connected with a stand.
Preferably, the outer side of the spiral shaft is fixedly connected with a spiral blade, the diameter of the left blade of the spiral blade is large, the diameter of the right blade of the spiral blade is small, the diameters of the blades from left to right are uniformly decreased, the rightmost end of the spiral blade is provided with a baffle, and the baffle is fixedly connected with the spiral shaft.
As a preference, extrusion cylinder structure includes the support baffle, four side fixed connection sealed cowling of support baffle, and support baffle central point put and draw and be equipped with the hole, should sealed bearing connects the screw axis in the hole, backup pad right side fixed connection rubber drum, even fixed connection solid board in the rubber drum outside, and the rubber drum is straight barrel shape, solid board outside swing joint sealed cowling, just the rubber drum right-most side end is equipped with the stripper plate, the through-hole has been seted up to stripper plate central point put, the flexible extrusion rod of equal fixed connection in side around the through-hole, the cylinder is all connected on flexible extrusion rod right side, cylinder fixed connection sealed cowling.
Preferably, the surface of the rubber cylinder is uniformly provided with water filtering holes, and a filter screen is arranged in the water filtering holes.
As still another preferable aspect, the baffle plate has a circular structure, and the diameter thereof is the same as the diameter of the through hole.
The utility model has the beneficial effects that:
(1) According to the utility model, the extruding roller structure is arranged, so that the screw shaft works, when the air cylinder does not work, the whole screw shaft rotates, extrudes and dewaters in a closed state, the screw extrusion effect of the screw shaft is exerted to the greatest extent, the blanking is needed, and the air cylinder is only needed to be started, so that the telescopic rod drives the extruding plate to move leftwards for a certain distance, and the baffle is separated from the through hole, so that the blanking can be normally performed.
(2) According to the utility model, the rubber cylinder is arranged, and is in a straight cylinder shape, so that the rubber cylinder is extruded in the leftward movement process of the extrusion plate, the solid biogas residues in the extrusion plate are driven to be extruded, the extruded water enters the recovery box from the water filtering port to be subjected to solid-liquid separation, the extrusion effect is maximized, and the dehydration effect is good.
(3) According to the utility model, the sealing cover is arranged, so that the whole extrusion roller structure and the screw shaft are covered, odor emission is reduced, and when garbage enters from the feeding hole, the feeding hole is sealed, or the feeding hole is directly connected with the sealing pipe, so that environmental pollution is reduced.
In conclusion, the dehydrator has the advantages of being more complete in structure, good in rubber cylinder extrusion effect and higher in screw shaft extrusion and blanking efficiency, and is particularly suitable for the technical field of garbage disposal dehydrators.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the extrusion drum structure in the present utility model.
Fig. 3 is a schematic view of the structure of the screw shaft and the screw blade in the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 3, the utility model provides a kitchen waste anaerobic biogas residue dehydrator, which comprises a workbench 1, wherein the upper end of the left side of the workbench 1 is fixedly connected with a lifting table 2, the upper end of the lifting table 2 is fixedly connected with a motor 3, the right side of the motor 3 is a motor output shaft, the right side of the motor output shaft is fixedly connected with a reinforcing block 4, the right side of the reinforcing block 4 is fixedly connected with a screw shaft 5, the outer side of the screw shaft 5 is wrapped with a squeeze roller structure 6, the right side of the screw shaft 5 is connected with a bearing seat 8, the outer side of the squeeze roller structure 6 is wrapped with a seal cover 7, the lower end of the seal cover 7 is fixedly connected with the workbench 1, and the left side of the upper end surface of the seal cover 7 is connected with a feeding port 71.
Further, as shown in fig. 2, a groove is drawn out at the position near the right end of the workbench 1, a recovery box 11 is placed in the groove, a handle 12 is fixedly connected to the center position of the front side surface of the recovery box 11, a water outlet 13 is formed in the surface of the workbench 1 corresponding to the upper end of the recovery box 11 and placed in the groove, the recovery box 11 is just placed in the groove, a layer of sealant is arranged at the upper end of the recovery box 11, so that the contact position of the recovery box 11 and the workbench 1 can be ensured to be sealed, then a water outlet 13 is just drawn out of the workbench 1 at the upper side of the recovery box 11, and liquid coming out of a water filtering port 621 on a rubber cylinder 62 can be recovered into the recovery box 11;
a limiting plate is provided at the right side of the drain port 13 to limit the movement position of the pressing plate 64.
Further, as shown in fig. 1, the reinforcing block 4 comprises an i-shaped collar 41, the i-shaped collar 41 is hollow, the left side of the i-shaped collar 41 is fixedly connected with the motor 3, the output shaft of the motor 3 penetrates through the i-shaped collar 41, the output shaft on the right side of the motor 3 is fixedly connected with a conical outer shaft 42, the outer side of the conical outer shaft 42 is in bearing connection with a second bearing seat 43, the lower end of the second bearing seat 43 is fixedly connected with the stand 2, the reinforcing block 4 is used for protecting and reinforcing the output shaft of the motor 3, the phenomenon that the screw shaft 5 is broken because the output shaft drives to rotate is prevented, the second bearing seat 43 is arranged, the whole rotation is more stable, and the safety coefficient is high.
Further, as shown in fig. 3, the spiral blade 51 is fixedly connected to the outside of the spiral shaft 5, the diameter of the left blade of the spiral blade 51 is large, the diameter of the right blade of the spiral blade 51 is small, the diameter of the left blade of the spiral blade is uniformly decreased, the baffle 52 is arranged at the rightmost end of the spiral blade 51, the baffle 52 is fixedly connected with the spiral shaft 5, the spiral shaft 5 rotates to drive the spiral blade 51 to rotate, so that the solid biogas residue is driven by the spiral blade 51 to be dehydrated in the first step by the spiral extrusion before being extruded, the spiral blade 51 is ensured to be capable of extruding the biogas residue garbage in the moving process, the dehydration efficiency is higher, the left blade of the spiral blade 51 is large, the right blade of the spiral blade is small, the biogas residue garbage can be driven to be fed, the structure is reasonable, and the practicability is strong.
Further, as shown in fig. 2, the extruding roller structure 6 includes a supporting baffle 61, four sides of the supporting baffle 61 are fixedly connected with a sealing cover 7, a hole is formed in the center of the supporting baffle 61, a sealing bearing in the hole is connected with a screw shaft 5, the right side of the supporting plate 61 is fixedly connected with a rubber cylinder 62, the outer side of the rubber cylinder 62 is uniformly and fixedly connected with a fixed plate 63, the rubber cylinder 62 is in a straight cylinder shape, the outer side of the fixed plate 63 is movably connected with the sealing cover 7, the rightmost end of the rubber cylinder 62 is provided with an extruding plate 64, a through hole 641 is formed in the center of the extruding plate 64, the front side and the rear side of the through hole 641 are fixedly connected with a telescopic extruding rod 65, the right side of the telescopic extruding rod 65 is connected with an air cylinder 66, the air cylinder 66 is fixedly connected with the sealing cover 7, and the supporting baffle 61 is fixedly connected with the sealing cover 7, so that the overall tightness is ensured to be better;
the fixed plate 63 limits the shape of the rubber cylinder 62, so that the whole rubber cylinder 62 is prevented from being extruded to deform in the leftward movement process of the extrusion plate 64 and is contacted with the spiral blade 51, unnecessary structural damage is generated, the service life of the device is longer, and the lower end of the fixed plate 63 is provided with a U-shaped opening which can just pass through the limiting plate;
the through holes 641 are used for discharging, and the spiral blades 51 drive biogas residue garbage to reach a discharging position from the through holes 641, so that the biogas residue garbage is discharged and collected.
Further, as shown in fig. 2, the surface of the rubber cylinder 62 is uniformly provided with water filtering holes 621, a filter screen is arranged in the water filtering holes 621, the water filtering holes 621 enable liquid and solid biogas residues to be separated and collected in the recovery tank 11, the filter screen also has elasticity, and therefore the filter screen is not damaged in the extrusion process, and the service life is longer.
Furthermore, the baffle plate 52 has a circular structure, and the diameter of the baffle plate 52 is the same as the diameter of the through hole 641, so that the baffle plate 52 can be just placed in the through hole 641, and the biogas residue garbage in the rubber cylinder 62 can be fully screw-extruded without moving the extrusion plate 64 in the process of rotating the spiral blade 51 driven by the screw shaft 5.
The working process comprises the following steps: firstly, biogas residue garbage enters a rubber cylinder 62 from a feed opening 71, a port is formed in the rubber cylinder 62 and is connected with the feed opening 71, then a motor 3 starts to work, the motor 3 drives an output shaft to start rotating, the motor output shaft drives a conical outer shaft 42 to rotate, the conical outer shaft 42 drives a screw shaft 5 to start rotating, the screw shaft 5 drives a screw blade 51 to start rotating, the biogas residue garbage is driven by the screw blade 51 to be screw-extruded, water obtained by screw extrusion enters a recovery tank 11 through a water filtering port 621, after screw extrusion is sufficient, a cylinder 66 starts to work, the cylinder 66 drives a telescopic extrusion rod 65 to perform telescopic motion, the telescopic extrusion rod 65 drives an extrusion plate 64 to move leftwards, the biogas residue garbage in the rubber cylinder 62 is extruded, and the extruded water enters the recovery tank 11 from the water filtering port 621;
it is worth noting that, stripper plate 64 lower extreme is equipped with the sealant with sealed cowling 7 contact position, and lower mouth of a river 13 right side position is equipped with the limiting plate moreover, and stripper plate 64 can only move to the position with the limiting plate contact, and in the in-process that helical blade 51 carried out the unloading to solid marsh sediment can not drop to recovery tank 11 like this, whole hydroextractor structure is complete, extrudees effectually, and solid-liquid separation retrieves effectually, and the practicality is strong.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a kitchen garbage anaerobism natural pond sediment hydroextractor which characterized in that: comprising
Workstation (1), workstation (1) left side upper end fixed connection frame high platform (2), frame high platform (2) upper end fixed connection motor (3), motor (3) right side is motor output shaft, motor output shaft right side fixed connection consolidates piece (4), consolidate piece (4) right side fixed connection screw axis (5), parcel extrusion cylinder structure (6) in screw axis (5) outside, and screw axis (5) right side end bearing connection bearing frame (8), parcel sealed cowling (7) in extrusion cylinder structure (6) outside, sealed cowling (7) lower extreme fixed connection workstation (1), and sealed cowling (7) up end left side connection feed inlet (71).
2. The kitchen waste anaerobic biogas residue dehydrator according to claim 1, wherein a groove is formed in the position close to the right end of the workbench (1), a recovery box (11) is placed in the groove, a handle (12) is fixedly connected to the center of the front side surface of the recovery box (11), and a water outlet (13) is formed in the surface of the workbench (1) corresponding to the upper end of the recovery box (11) placed in the groove in a penetrating manner.
3. The kitchen waste anaerobic biogas residue dehydrator according to claim 1, wherein the reinforcement block (4) comprises an I-shaped shaft collar (41), the inside of the I-shaped shaft collar (41) is hollow, the left side of the I-shaped shaft collar (41) is fixedly connected with a motor (3), an output shaft of the motor (3) penetrates through the I-shaped shaft collar (41), the right side of the motor (3) is fixedly connected with a conical outer shaft (42), an outer side bearing of the conical outer shaft (42) is connected with a second bearing seat (43), and the lower end of the second bearing seat (43) is fixedly connected with an overhead table (2).
4. The anaerobic biogas residue dehydrator for kitchen waste according to claim 1, wherein the outer side of the spiral shaft (5) is fixedly connected with a spiral blade (51), the diameter of the left blade of the spiral blade (51) is large, the diameter of the right blade of the spiral blade (51) is small, the diameters of the left blade and the right blade of the spiral blade are uniformly decreased, a baffle (52) is arranged at the rightmost end of the spiral blade (51), and the baffle (52) is fixedly connected with the spiral shaft (5).
5. The anaerobic biogas residue dehydrator for kitchen waste according to claim 1, wherein the extrusion roller structure (6) comprises a supporting baffle (61), four sides of the supporting baffle (61) are fixedly connected with a sealing cover (7), a hole is formed in the central position of the supporting baffle (61), a sealing bearing is connected with a screw shaft (5) in the hole, the right side of the supporting baffle (61) is fixedly connected with a rubber cylinder (62), the outer side of the rubber cylinder (62) is uniformly and fixedly connected with a fixed plate (63), the rubber cylinder (62) is in a straight cylinder shape, the outer side of the fixed plate (63) is movably connected with the sealing cover (7), the rightmost end of the rubber cylinder (62) is provided with an extrusion plate (64), a through hole (641) is formed in the central position of the extrusion plate (64), the front side and the rear side of the through hole are fixedly connected with a telescopic extrusion rod (65), the right side of the telescopic extrusion rod (65) is fixedly connected with a cylinder (66), and the cylinder (66) is fixedly connected with the sealing cover (7).
6. The anaerobic biogas residue dehydrator for kitchen waste according to claim 5, wherein water filtering holes (621) are uniformly formed in the surface of the rubber cylinder (62), and a filter screen is arranged in the water filtering holes (621).
7. The anaerobic biogas residue dehydrator for kitchen waste according to claim 4, wherein the baffle plate (52) has a circular structure, and the diameter of the baffle plate is the same as the diameter of the through hole (641).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703796.1U CN219486673U (en) | 2023-04-03 | 2023-04-03 | Kitchen garbage anaerobic biogas residue dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703796.1U CN219486673U (en) | 2023-04-03 | 2023-04-03 | Kitchen garbage anaerobic biogas residue dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219486673U true CN219486673U (en) | 2023-08-08 |
Family
ID=87478698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320703796.1U Active CN219486673U (en) | 2023-04-03 | 2023-04-03 | Kitchen garbage anaerobic biogas residue dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219486673U (en) |
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2023
- 2023-04-03 CN CN202320703796.1U patent/CN219486673U/en active Active
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