CN217319419U - Garbage compression dehydration device and garbage continuous compression dehydration equipment - Google Patents
Garbage compression dehydration device and garbage continuous compression dehydration equipment Download PDFInfo
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- CN217319419U CN217319419U CN202220246171.2U CN202220246171U CN217319419U CN 217319419 U CN217319419 U CN 217319419U CN 202220246171 U CN202220246171 U CN 202220246171U CN 217319419 U CN217319419 U CN 217319419U
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
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Abstract
The utility model relates to a garbage compression dehydration device, which comprises a material die and a compression dehydration component; the compression dehydration component is arranged above the material die; the compression dehydration component comprises a pressure head, a driving element and a hollow pipe component; the driving element is arranged above the pressure head; a plurality of hollow pipe components are embedded in the pressure head; a portion of the hollow tube assembly is located below the ram; the hollow pipe assembly consists of a plurality of vertically arranged hollow pipes, and each hollow pipe is of a long and straight hollow pipe structure and is provided with a pipe wall; a plurality of through water permeable holes are distributed on the pipe wall; the hollow pipe is provided with a moisture discharge device. The garbage continuous compression and dehydration equipment comprises 3 operation stations which are respectively a feeding station, a compression and dehydration station and a discharging station; wherein a garbage compression and dehydration device is arranged in the compression and dehydration station. The utility model discloses a set up the hollow tube subassembly, fully discharge the moisture in the middle of the rubbish piece, form drier rubbish piece.
Description
Technical Field
The utility model relates to a rubbish compression dewatering device to and corresponding continuous compression dewatering equipment belongs to rubbish compression treatment facility field.
Background
The waste incineration power generation is a technology for carrying out high-temperature thermochemical treatment on waste and converting generated heat energy into electric energy, is a technology for recycling resources, and has the advantages of small occupied area, easiness in site turnover, short treatment time, remarkable reduction, thorough harmlessness and the like compared with treatment methods such as waste landfill and the like.
However, in daily recycled garbage, since domestic garbage is abundant and has significant water content, which is not beneficial to incineration, the garbage needs to be dehydrated before entering a furnace for incineration; at present, the pretreatment before the incineration of the garbage is mainly divided into stacking and airing and compression and dehydration, obviously, a large amount of urban domestic garbage occupies a large amount of land resources if stacking and airing are adopted, and pungent smells such as stink and the like can be generated in the stacking process, so that the people can dislike the garbage, and the atmospheric environment is polluted; therefore, at present, special equipment is generally adopted to carry out dehydration treatment on the garbage, and compression dehydration is mainly adopted.
The garbage is compressed and dehydrated, namely, the garbage is compressed by adopting a mechanical method, and water in the garbage is extruded in the extrusion process, so that the volume is reduced, the garbage is convenient to load, unload and transport, and the garbage is dried.
The applicant designs and applies a horizontal hydraulic full-automatic packing machine, which can be used for compressing garbage, but mainly aims at compressing dry garbage and lacks a special dehydration drainage channel; therefore, on the basis of a conventional box-type packaging machine, the applicant further designs an overflow sewage collecting system of a waste paper packaging machine with the Chinese patent publication No. CN209775648U, a continuous garbage dehydrating device with the Chinese patent publication No. CN106217930A and a continuous garbage compressing and dehydrating device with the Chinese patent publication No. CN105538766A, and the garbage is compressed and dehydrated by adopting a horizontal design.
In practical use, the devices can continuously compress and dewater the garbage, but have some defects that the dewatering condition of the middle part of the garbage is not good, so that the garbage compressing and dewatering device needs to be further improved, the dewatering efficiency is improved, and the dryness of the garbage is improved so as to be more beneficial to incineration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubbish compression dewatering device and rubbish continuous compression dewatering equipment to further improve dehydration efficiency, promote the dryness fraction of rubbish, so as to more do benefit to and burn.
In order to achieve the above object, the first aspect of the present invention provides a garbage compression and dehydration device, which comprises a material mold and a compression and dehydration assembly;
the material die is a cylindrical part with an opening at the upper end or both the upper end and the lower end, and the compression dehydration component is arranged above the material die;
the compression dehydration component comprises a pressure head, a driving element and a hollow pipe component;
the pressing head is a plate-shaped part matched with the shape and the size of the inner cavity of the material die, the driving element is arranged above the pressing head, and the driving element is a linear driving element;
a hollow pipe component is embedded in the pressure head; a portion of the hollow tube assembly is located below the ram;
the hollow pipe assembly consists of a plurality of vertically arranged hollow pipes, and each hollow pipe is of a long and straight hollow pipe structure and is provided with a pipe wall; a plurality of through water permeable holes are distributed on the pipe wall; the hollow pipe is provided with a moisture discharge device.
As a further improvement of the present invention, the hollow tube assembly comprises a hollow tube platen assembly, and the hollow tube is fixed on the hollow tube platen assembly;
a push head is arranged between the pressure head and the driving element, and the pressure head is fixed with the push head; the hollow pipe pressure plate assembly is arranged between the pressure head and the push head;
an elastic element is arranged between the push head and the hollow tube pressing plate component;
the hollow tube passes through the ram and is movable along the ram.
Furthermore, the pressure head is connected with the pushing head through a plurality of connecting guide columns.
Still further, the hollow tube platen assembly is guided by the connecting guide post.
As a further improvement of the utility model, the lower part of the hollow tube is provided with a conical head.
As a further improvement of the present invention, the moisture discharging device of the hollow tube is an upper water discharging structure;
the moisture discharging device comprises a water pumping pipe, the bottom of the water pumping pipe extends downwards to the lower portion of the inner side of the hollow pipe, and the upper portion of the water pumping pipe is connected with an external water pumping device.
As a further improvement of the present invention, the moisture discharging device of the hollow tube is a lower water discharging structure;
the moisture discharging device is a water discharging hole which is positioned at the bottom of the hollow pipe.
As a further improvement, the wall of material mould is provided with a plurality of concave-convex structures, concave-convex structure is vertical state and arranges.
As a further improvement of the utility model, a supporting plate is arranged at the bottom of the material die, and a drainage ditch for draining water is arranged on the supporting plate along the inner wall of the material die;
and a plurality of positioning holes corresponding to the hollow pipes are arranged in the inner ring of the supporting plate.
The utility model provides a second aspect of the garbage continuous compression dehydration device, which comprises a support plate, a turntable component and a continuous compression dehydration component; the supporting plate is fixed on the frame, the rotary table part is arranged in the middle of the supporting plate, and a plurality of material moulds are uniformly distributed on the upper part of the supporting plate of the rotary table part; the material mould is driven by the rotary table part to rotate and passes through different working parts of the continuous compression dehydration part along the supporting plate;
the continuous compression dehydration component comprises 3 working parts, and 3 working stations, namely a feeding station, a compression dehydration station and a discharging station, are formed on the supporting plate;
the feeding station is provided with a feeding device, and the feeding device can fill materials into the empty material die;
the compression and dehydration station is provided with the compression and dehydration assembly, and the compression and dehydration assembly can compress and dehydrate the materials in the material die;
and the material discharging station is provided with a material pushing head assembly, and the material pushing head assembly can discharge compressed garbage blocks formed after compression and dehydration from the material die.
When the garbage compression dehydration device is used, the driving element is started to push the push head to press downwards, the hollow pipe is inserted into garbage, and at the moment, the elastic element is gradually compressed under stress until the hollow pipe is inserted into the bottom and contacts with the supporting plate; in the process, the pressure head gradually and integrally enters the material die to compress the garbage; the pressing head is a main pressing element, and in the pressing process, moisture in the garbage flows out along the wall surface of the material mold, and the moisture in the garbage also flows into the hollow pipe; and more thorough dehydration operation is realized. After the operation is finished, the driving element works reversely, each compression dehydration component is gradually separated from the garbage and the material die, a honeycomb-shaped compression garbage block is formed in the material die, the honeycomb structure of the compression garbage block is beneficial to combustion relative to a solid block in the incineration process, and the combustion is more thorough.
The utility model improves the compression dehydration device according to the characteristics of the compression dehydration of the garbage, and fully discharges the moisture in the middle of the garbage blocks by arranging the hollow pipe component to form drier garbage blocks; meanwhile, a honeycomb hole structure is formed, so that the incineration fullness of the garbage blocks is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the garbage compressing and dehydrating device of the present invention;
fig. 2 is a schematic view of the overall structure of the hollow tube assembly of the present invention;
fig. 3 is an assembly view of the hollow tube assembly of the present invention;
fig. 4 is a schematic view of the overall structure of the hollow tube of the present invention;
fig. 5 is an overall cross-sectional view of the hollow tube of the present invention;
fig. 6 is a schematic view of the overall structure of the pushing head assembly of the present invention;
FIG. 7 is a schematic view of a partial structure of the garbage compressing and dehydrating device of the present invention;
FIG. 8 is a schematic view of the working process of the garbage compressing and dehydrating device of the present invention;
fig. 9 is a schematic view of the overall structure of the material module according to the present invention;
FIG. 10 is a schematic view of the overall structure of the continuous garbage compression and dehydration apparatus of the present invention;
FIG. 11 is a top view of the continuous garbage compressing and dehydrating apparatus according to the present invention;
reference numerals: the material mold 11 and the concave-convex structure 111; the supporting plate 12, the drainage ditch 121, the drainage holes 122 and the positioning holes 123; a turntable member 13; the garbage compression and dehydration device 2, a pressure head 21, a push head 22, a connecting guide column 23 and a driving element 24; a through hole 211, an upper guide post 222;
a hollow tube assembly 25; the hollow pipe 251, the pipe wall 2511, the water permeable hole 2512, the conical head 2513, the mounting flange 2514 and the water pumping pipe 2515; drainage holes 2516; a hollow tube clamp plate 252, a hollow tube clamp plate 253, a lower guide post 254; an elastic member 26;
the device comprises a feeding device 3, a pre-pressing head assembly 4 and a material pushing head assembly 5.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, the whole structure of the garbage compressing and dehydrating device of the present invention is schematically illustrated, and the frame and other parts are omitted in the figure, the garbage compressing and dehydrating device of the present invention is a vertical electromechanical device, and mainly comprises a material mold 11, a pressure head 21, a driving element 24, and a hollow tube assembly 25.
The material die 11 is a die with openings at the upper end and the lower end, is designed into a cylindrical shape or a square cylindrical shape according to requirements, is provided with a movable supporting plate at the bottom, and is used for containing garbage materials to be compressed and dehydrated; and a compression dehydration assembly is arranged right above the material die 11.
In the present invention, the compressing and dewatering assembly includes a pressing head 21, a driving element 24, and a hollow tube assembly 25.
The pressure head 21 is a plate-shaped part matched with the shape and size of the inner cavity of the material die 11, the driving element 24 is arranged above the pressure head 21, and the driving element is a linear driving element, preferably a hydraulic cylinder; the driving element 24 can drive the pressing head 21 to vertically move up and down and extend into the material die 11 to compress and dewater the garbage.
The important improvement of the utility model is that a hollow pipe component 25 is embedded in the pressure head 21; the hollow tube assembly 25 is partially located below the pressing head 21 and partially located above the pressing head 21, and for this purpose, a pushing head 22 and a connecting guide post 23 are further provided between the pressing head 21 and the driving element 24.
As shown in fig. 2 and 3, the hollow tube assembly 25 is composed of a plurality of vertically arranged hollow tubes 251, and is fixed on the hollow tube platen assembly; in the utility model, for easy maintenance and replacement, the hollow tube 251 is clamped and fixed by 2 plates, namely a hollow tube clamping plate 252 and a hollow tube clamping plate 253; of course, the hollow tube 251 may be provided with a mounting surface for screw fixing; or the hollow tube 251 is welded directly to the hollow tube platen assembly.
As shown in fig. 4 and 5, the hollow tube 251 is a long straight hollow tube structure having a tube wall 2511; the cross section of the tube wall 2511, which is circular in this embodiment, may also be rectangular or star-shaped as required; a plurality of through water permeable holes 2512 are distributed on the pipe wall 2511; in order to facilitate the insertion of the hollow tube 251 into the garbage, the lower part of the hollow tube 251 is provided with a conical head 2513; the upper portion of the hollow tube 251 is provided with a mounting flange 2514 for fixation. When the hollow tube 251 is inserted into the garbage, the garbage is compressed, and at the same time, moisture contained in the garbage is collected in the hollow tube 251 through the water permeable holes 2512.
When the lower portion of the hollow tube 251 is sealed, a water pumping pipe 2515 is disposed in the hollow tube 251, and the water pumping pipe 2515 may extend to the lower portion of the hollow tube 251, particularly the conical head 2513, to pump away the water concentrated therein. The upper portion of the pumping tube 2515 extends beyond the hollow tube platen assembly and is then connected to an external pumping device.
When the bottom of the hollow tube 251 is provided with a drainage hole 2516 (as shown in fig. 7), the water collected in the hollow tube 251 is drained out of the hollow tube 251 by gravity.
As shown in fig. 6, the hollow tube 251 of the hollow tube assembly 25 passes through the through hole 211 of the ram 21, and the hollow tube platen assembly is located above the ram 21.
As shown in fig. 7, an elastic element 26 is disposed between the hollow tube platen assembly and the push head 22, and the elastic element 26 may be an energy storage cylinder, or a spring; the present embodiment is shown using a spring as the resilient member 26. The hollow tube platen assembly of the hollow tube assembly 25 is guided by the connection guide posts 23.
The usage of the garbage compressing and dehydrating device of the present invention is shown in fig. 8, after the driving element 24 is started, the pushing head 22 is pushed to press downward, and is inserted into the garbage through the hollow tube 251 at first, at this time, the elastic element 26 is gradually compressed under the stress until the hollow tube 251 is inserted to the bottom and contacts with the supporting plate; in the process, the pressure head 21 gradually and integrally enters the material die 11 to compress the garbage; the pressing head 21 is a main pressing element, and in the pressing process, moisture in the garbage flows out along the wall surface of the material mold 11, and the moisture in the garbage also flows into the hollow pipe 251; realizing more thorough dehydration operation. After the operation is finished, the driving element 24 works reversely, each compression dehydration component is gradually separated from the garbage and the material die 11, a honeycomb-shaped compression garbage block is formed in the material die 11, the honeycomb structure of the compression dehydration component compresses the garbage relative to a solid block in the incineration process, the combustion is facilitated, and the combustion is more thorough.
As shown in fig. 9, in order to facilitate the drainage of the inner wall of the material mold 11, a plurality of concave-convex structures 111 are arranged on the wall surface of the material mold 11 in a complete circle, and in order to facilitate the demolding, the concave-convex structures 111 are arranged in a vertical state; further, a supporting plate 12 is arranged at the bottom of the material mold 11, a drainage ditch 121 is arranged on the supporting plate 12 along the inner wall of the material mold 11, and a plurality of drainage holes 122 are arranged at the bottom of the drainage ditch 121 and can drain water; furthermore, a plurality of positioning holes 123 corresponding to the hollow tube 251 are formed in the supporting plate 12, and the bottom of the hollow tube 251 can be pushed against the positioning holes to be positioned in the pressing process of the hollow tube 251 and provide auxiliary support, so that the hollow tube is prevented from being bent and deformed in the subsequent compression process and cannot be reset; the positioning block 123 is also a drainage hole, and the drainage hole 2516 of the hollow tube assembly 25 is communicated with the positioning hole 123, so that the moisture collected in the hollow tube 251 can be drained.
As shown in fig. 10 and fig. 11, based on the above garbage compression dehydration device, the utility model also provides a garbage continuous compression dehydration device, which is provided with at least 3 stations, preferably 4 stations, respectively a feeding station, a pre-pressing station (optional), a compression dehydration station and a discharging station; 4 material moulds 11 are arranged on a rotary turntable part 13 and are integrally arranged on a support plate 12, and the turntable part 13 drives the material moulds 11 to rotate and sequentially pass through a feeding station, a pre-pressing station, a compression dehydration station and a discharging station; the supporting plate 12 is a large table top, a hollow structure is formed at the discharging station, compressed garbage blocks can be discharged downwards conveniently, and supporting surfaces are arranged at the other 3 stations and combined with the material die 11 to form a hopper; a feeding device 3 is arranged above the material die 11 of the feeding station, and garbage to be treated is filled into the material die 11 according to requirements; a prepressing head assembly 4 is arranged above the material die 11 of the prepressing station, and is used for prepressing loose garbage to prevent the garbage from overflowing; the garbage compression and dehydration device main body is arranged above the material die 11 of the compression and dehydration station, and is used for compressing and dehydrating garbage in the material die 11 to form honeycomb-shaped garbage blocks; and a material pushing head assembly 5 is arranged above the material die 11 of the material discharging station, and is used for ejecting the garbage blocks from the material die 11 and discharging the garbage blocks for centralized recovery.
The utility model improves the compression dehydration device according to the characteristics of the compression dehydration of the garbage, and fully discharges the moisture in the middle of the garbage blocks by arranging the hollow tube component 25 to form drier garbage blocks; meanwhile, a honeycomb hole structure is formed, so that the incineration fullness of the garbage blocks is further improved.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention, and such equivalents and substitutions are intended to be included within the scope of the invention as defined by the appended claims.
Claims (10)
1. The garbage compression dehydration device is characterized by comprising a material die and a compression dehydration component;
the material die is a cylindrical part with an opening at the upper end or both the upper end and the lower end, and the compression dehydration component is arranged above the material die;
the compression dehydration component comprises a pressure head, a driving element and a hollow pipe component;
the pressing head is a plate-shaped part matched with the shape and the size of the inner cavity of the material die, the driving element is arranged above the pressing head, and the driving element is a linear driving element;
a hollow pipe component is embedded in the pressure head; a portion of the hollow tube assembly is located below the ram;
the hollow pipe assembly consists of a plurality of vertically arranged hollow pipes, and each hollow pipe is of a long and straight hollow pipe structure and is provided with a pipe wall; a plurality of through water permeable holes are distributed on the pipe wall; the hollow pipe is provided with a moisture discharging device.
2. The apparatus of claim 1, wherein the hollow tube assembly comprises a hollow tube platen assembly and a plurality of hollow tubes, the hollow tubes being fixed to the hollow tube platen assembly;
a push head is arranged between the pressure head and the driving element, and the pressure head is fixed with the push head; the hollow pipe pressure plate assembly is arranged between the pressure head and the push head;
an elastic element is arranged between the push head and the hollow tube pressing plate component;
the hollow tube passes through the ram and is movable along the ram.
3. The trash compression and dehydration device of claim 2 wherein said pressing head is connected to said pushing head by a plurality of connecting guide posts.
4. The apparatus for compressing and dehydrating garbage according to claim 3, wherein the hollow tube platen assembly is guided by the connecting guide post.
5. The trash compressing and dehydrating apparatus as claimed in claim 1, wherein the hollow tube is provided at a lower portion thereof with a conical head.
6. The trash compressing and dehydrating apparatus as claimed in claim 1, wherein said moisture discharging means of said hollow pipe is an upper drainage structure;
the moisture eduction gear includes the drinking-water pipe, the bottom downwardly extending of drinking-water pipe to the inboard lower part of hollow tube, the upper portion and the outside pumping device of drinking-water pipe link to each other.
7. The trash compression and dehydration apparatus of claim 1 wherein said moisture discharging means of said hollow pipes is a lower drainage structure;
the moisture discharging device is a water discharging hole which is positioned at the bottom of the hollow pipe.
8. The garbage compression and dehydration device of claim 1, wherein the wall surface of the material mold is provided with a plurality of concave-convex structures, and the concave-convex structures are arranged in a vertical state.
9. The garbage compression and dehydration device of claim 1, characterized in that the bottom of the material mold is provided with a support plate, and the support plate is provided with a drainage ditch along the inner wall of the material mold for draining water;
and a plurality of positioning holes corresponding to the hollow pipes are arranged in the inner ring of the supporting plate.
10. The continuous garbage compressing and dehydrating device is characterized by comprising a supporting plate, a rotary table part and a continuous compressing and dehydrating part; the supporting plate is fixed on the frame, the rotary table part is arranged in the middle of the supporting plate, and a plurality of material moulds are uniformly distributed on the upper part of the supporting plate of the rotary table part; the material mould is driven by the rotary table part to rotate and passes through different working parts of the continuous compression dehydration part along the supporting plate;
the continuous compression dehydration component comprises 3 working parts, and 3 working stations, namely a feeding station, a compression dehydration station and a discharging station, are formed on the supporting plate;
the feeding station is provided with a feeding device, and the feeding device can fill materials into the empty material die;
the compression and dehydration station is provided with a compression and dehydration assembly as claimed in any one of claims 1 to 9, and the compression and dehydration assembly can compress and dehydrate the materials in the material die;
and the material discharging station is provided with a material pushing head assembly, and the material pushing head assembly can discharge compressed garbage blocks formed after compression and dehydration from the material die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220246171.2U CN217319419U (en) | 2022-01-29 | 2022-01-29 | Garbage compression dehydration device and garbage continuous compression dehydration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220246171.2U CN217319419U (en) | 2022-01-29 | 2022-01-29 | Garbage compression dehydration device and garbage continuous compression dehydration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319419U true CN217319419U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220246171.2U Active CN217319419U (en) | 2022-01-29 | 2022-01-29 | Garbage compression dehydration device and garbage continuous compression dehydration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319419U (en) |
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- 2022-01-29 CN CN202220246171.2U patent/CN217319419U/en active Active
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