CN111497302B - High-pressure solid-liquid separator - Google Patents
High-pressure solid-liquid separator Download PDFInfo
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- CN111497302B CN111497302B CN202010440227.3A CN202010440227A CN111497302B CN 111497302 B CN111497302 B CN 111497302B CN 202010440227 A CN202010440227 A CN 202010440227A CN 111497302 B CN111497302 B CN 111497302B
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- extrusion
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- hydraulic cylinder
- die plate
- liquid separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
Abstract
The invention relates to the technical field of hydraulic mechanical equipment, and discloses a high-pressure solid-liquid separator, which solves the problems that the water content is high after dehydration by the existing market dehydration equipment, the subsequent treatment cost of hazardous wastes is higher, and the heat energy consumption with drying requirement is larger, the invention drives the extrusion plunger piston to move through the left hydraulic cylinder and drives the end cover to move through the right hydraulic cylinder, the material in the extrusion cylinder is applied with ultrahigh pressure to ensure that the current magic barrier with the water content of 60 percent easily breaks through, and the water content of some individual fiber materials can be less than 35 percent after being dehydrated by the device, thereby greatly solving the problem of post-treatment cost of hazardous waste of enterprises, reducing the environmental-friendly discharge pressure of the enterprises, meanwhile, some enterprises can utilize waste or realize '0' discharge, and the heat energy consumption required by drying hazardous waste is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of hydraulic mechanical equipment, and particularly relates to a high-pressure solid-liquid separator.
Background
At present, foreign and domestic dehydration equipment market mainly has belt dewaterer, screw dewaterer, plate and frame filter press etc. their common characteristics are that the moisture content after the dehydration is high, the moisture content after solid-liquid separation generally is more than 60%, even do not count the effort of cost, accomplish 50% reluctantly, that also is society, enterprise's cost can not bear, in addition, the enterprise is to the useless follow-up treatment cost of danger higher for enterprise's environmental protection discharge pressure is big, and partial enterprise has the mummification required heat energy consumption great to the useless danger, consequently, need design a high pressure solid-liquid separation machine.
Disclosure of Invention
Aiming at the situation, the invention provides the high-pressure solid-liquid separator for overcoming the defects of the prior art, and effectively solves the problems of high water content, higher cost for subsequent treatment of hazardous wastes and higher heat energy consumption with drying requirements after dehydration by the existing market dehydration equipment.
In order to realize the purpose, the invention provides the following technical scheme: a high-pressure solid-liquid separator comprises a machine base, wherein one side of the upper end of the machine base is connected with a left tail plate, the other side of the upper end of the machine base is connected with a right tail plate, guide pillars are connected between four corners of the left tail plate and the right tail plate, the middle part of each guide pillar is connected with an intermediate fixed die plate, the middle part of each intermediate fixed die plate is connected with an extrusion cylinder in a penetrating manner, an extrusion cavity is formed in each extrusion cylinder, a first high-pressure filter screen is embedded in the inner wall of each extrusion cavity, a first guide hole is formed in the lower side of each first high-pressure filter screen, one side of the upper end of each extrusion cylinder is connected with a feeding hopper, one side of each extrusion cavity is inserted with an extrusion plunger, one end of each extrusion plunger is connected with a left movable die plate, the left movable die plate is connected to the guide pillars in a sliding manner, one end of the left movable die plate is connected with a left hydraulic cylinder, the left hydraulic cylinder is installed at one end of the left tail plate in a penetrating manner, a right hydraulic cylinder is connected with a right movable die plate, and located on the guide pillars, an end cover is installed at one end of the right movable template, a second high-pressure filter screen is installed at one end of the end cover, a second flow guide hole is formed in the end cover, and a discharge hole is formed in the lower portion of the machine base.
Preferably, an electric appliance cabinet is installed inside the machine base, and a heat dissipation opening is formed in the rear side of the electric appliance cabinet.
Preferably, the middle part of the middle fixed die plate is provided with a shaft hole relative to the installation position of the extrusion container, and the extrusion container is positioned in the shaft hole and fixedly connected.
Preferably, the outer wall of the extrusion plunger and the support of the inner wall of the extrusion cavity are provided with a gap, and one side of the outer end of the extrusion plunger is connected with a second sealing ring.
Preferably, the left movable template and the right movable template are embedded with shaft sleeves at the positions corresponding to the guide posts.
Preferably, the discharge opening is located below the trailing end of the extruder barrel.
Preferably, the end cover is connected with a first sealing ring through a contact end after being covered with the extrusion cavity.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the extrusion plunger is driven to move by the left hydraulic cylinder and the end cover is driven to move by the right hydraulic cylinder, so that ultrahigh pressure is applied to materials in the extrusion cylinder, the current magic barrier with the water content of 60% is easily broken through, and the water content of some individual fiber materials can be below 35% after being dehydrated by the equipment, so that the subsequent treatment cost of hazardous waste of enterprises is greatly solved, the environment-friendly discharge pressure of the enterprises is reduced, meanwhile, some enterprises can utilize waste or discharge '0', and the heat energy consumption required by the drying of the hazardous waste is greatly reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the end cap of the present invention;
FIG. 3 is a schematic view of a first high pressure strainer according to the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic view of the construction of the axle hole of the present invention;
in the figure: 1. a machine base; 2. a left tailgate; 3. a right tailgate; 4. a guide post; 5. fixing a template in the middle; 6. an extrusion cylinder; 7. an extrusion chamber; 8. a first high pressure screen; 9. a first flow guide hole; 10. feeding into a hopper; 11. extruding the plunger; 12. a left moving template; 13. a left hydraulic cylinder; 14. a right hydraulic cylinder; 15. a right movable template; 16. an end cap; 17. a second high pressure screen; 18. a second flow guide hole; 19. a discharge outlet; 20. a shaft hole; 21. a first seal ring; 22. a second seal ring; 23. and a shaft sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1, 2, 3, 4 and 5, the present invention comprises a machine base 1, a left end plate 2 is connected to one side of the upper end of the machine base 1, a right end plate 3 is connected to the other side of the upper end of the machine base 1, guide pillars 4 are connected between the four corners of the left end plate 2 and the right end plate 3, an intermediate fixed die plate 5 is connected to the middle of the guide pillars 4, an extrusion barrel 6 is connected to the middle of the intermediate fixed die plate 5 in a penetrating manner, an extrusion chamber 7 is formed inside the extrusion barrel 6, a first high pressure filter screen 8 is embedded in the inner wall of the extrusion chamber 7, a first guide hole 9 is formed at the lower side of the first high pressure filter screen 8, a feeding hopper 10 is connected to one side of the upper end of the extrusion barrel 6, an extrusion plunger 11 is inserted into one side of the extrusion chamber 7, one end of the extrusion plunger 11 is connected to a left movable die plate 12, the left movable die plate 12 is slidably connected to the guide pillars 4, one end of the left movable die plate 12 is connected to a left hydraulic cylinder 13, the left hydraulic cylinder 13 is installed at one end of the left end plate 2 in a penetrating manner, a right hydraulic cylinder 14 is installed at one end of the right tail plate 3, a right movable template 15 is connected to one end of the right hydraulic cylinder 14, the right movable template 15 is located on the guide pillar 4, an end cover 16 is installed at one end of the right movable template 15, a second high-pressure filter screen 17 is installed at one end of the end cover 16, a second flow guide hole 18 is formed in the end cover 16, and a discharge hole 19 is formed below the machine base 1.
In the second embodiment, on the basis of the first embodiment, an electrical cabinet is installed inside the base 1, a heat dissipation opening is formed in the rear side of the electrical cabinet, the electrical cabinet is used for installing electrical components, and the heat dissipation opening is used for dissipating heat.
In the third embodiment, on the basis of the first embodiment, a shaft hole 20 is formed in the middle of the middle fixed die plate 5 at a position corresponding to the installation position of the extrusion container 6, and the extrusion container 6 is fixedly connected in the shaft hole 20.
In the fourth embodiment, on the basis of the first embodiment, a gap is formed between the outer wall of the extrusion plunger 11 and the bracket on the inner wall of the extrusion chamber 7, and a second sealing ring 22 is connected to one side of the outer end of the extrusion plunger 11, so as to improve the sealing property between the extrusion plunger 11 and the extrusion cylinder 6.
In the fifth embodiment, on the basis of the first embodiment, the shaft sleeves 23 are embedded in the penetrating positions of the left movable die plate 12 and the right movable die plate 15 corresponding to the guide posts 4, so that friction is reduced when the left movable die plate 12 and the right movable die plate 15 slide along the guide posts 4 conveniently.
Sixth embodiment, based on the first embodiment, the discharge opening 19 is located below the tail end of the extrusion cylinder 6, so as to facilitate discharging the extruded solid material.
Seventh, on the basis of the first embodiment, the end cover 16 is connected with the first sealing ring 21 at the contact end after being covered with the extrusion cavity 7.
The working principle is as follows: when the material dehydration device is used, a material to be subjected to solid-liquid separation is put into the extrusion chamber 7 from the feeding hopper 10 on the extrusion barrel 6, the material enters the extrusion chamber 7, the right hydraulic cylinder 14 extends out to drive the right movable die plate 15 to move towards the left side along the guide post 4, the end cover 16 is hermetically covered with the right end of the extrusion barrel 6, after the material enters the extrusion chamber 7, the left hydraulic cylinder 13 extends out to drive the left movable die plate 12 to slide towards the right side along the guide post 4, the extrusion plunger 11 is extruded towards the right side along the extrusion chamber 7, the material extrudes moisture contained in the material under high pressure along with the gradual increase of extrusion force, the moisture flows outwards from the first flow guide holes 9 through the first high-pressure filter screen 8 along with the increase of extrusion force, the moisture flows outwards from the second flow guide holes 18 so as to complete the dehydration of the material, after the dehydration, the right hydraulic cylinder 14 contracts to separate the end cover 16 from the extrusion barrel 6, and then the left hydraulic cylinder 13 drives the extrusion plunger 11 to extrude the dehydrated material towards the right side, the material slides down and is discharged from the discharge port 19, after the discharge, the left hydraulic cylinder 13 is contracted to the initial position, and when the next operation is performed, the above-mentioned operation is repeated, and the next solid-liquid separation operation is continued.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high pressure solid-liquid separation machine, includes frame (1), its characterized in that: one side of the upper end of the machine base (1) is connected with a left tail plate (2), the other side of the upper end of the machine base (1) is connected with a right tail plate (3), guide columns (4) are connected between four corners of the left tail plate (2) and the right tail plate (3), the middle of each guide column (4) is connected with a middle fixed die plate (5), an extrusion cylinder (6) is connected with the middle of each middle fixed die plate (5) in a penetrating manner, an extrusion cavity (7) is formed in each extrusion cylinder (6), a first high-pressure filter screen (8) is embedded in the inner wall of each extrusion cavity (7), first guide holes (9) are formed in the lower side of each first high-pressure filter screen (8), one side of the upper end of each extrusion cylinder (6) is connected with a feeding hopper (10), an extrusion plunger (11) is inserted into one side of the inner portion of each extrusion cavity (7), one end of each extrusion plunger (11) is connected with a left movable die plate (12), the left movable die plate (12) is connected onto the guide columns (4) in a sliding manner, one end of the left movable die plate (12) is connected with a left hydraulic cylinder (13), the left hydraulic cylinder (13) is installed at one end of the left tail plate (2) in a penetrating mode, the right hydraulic cylinder (14) is installed at one end of the right tail plate (3), one end of the right hydraulic cylinder (14) is connected with a right movable template (15), the right movable template (15) is located on the guide pillar (4), an end cover (16) is installed at one end of the right movable template (15), a second high-pressure filter screen (17) is installed at one end of the end cover (16), a second flow guide hole (18) is formed in the end cover (16), and a discharge port (19) is formed below the machine base (1); the first high-pressure filter screen (8) is embedded at one side of the inner wall of the extrusion cavity (7), and the end cover (16) is arranged at the right side of the extrusion container (6) and can be completely separated from the extrusion container (6);
and shaft sleeves (23) are embedded at the penetrating positions of the left movable template (12) and the right movable template (15) corresponding to the guide posts (4).
2. The high-pressure solid-liquid separator according to claim 1, wherein: an electric appliance cabinet is arranged in the base (1), and a heat dissipation opening is formed in the rear side of the electric appliance cabinet.
3. The high-pressure solid-liquid separator according to claim 1, wherein: the middle part of the middle fixed die plate (5) is provided with a shaft hole (20) relative to the installation position of the extrusion cylinder (6), and the extrusion cylinder (6) is positioned in the shaft hole (20) and fixedly connected.
4. The high-pressure solid-liquid separator according to claim 1, wherein: the outer wall of the extrusion plunger (11) and the inner wall support of the extrusion cavity (7) are provided with gaps, and one side of the outer end of the extrusion plunger (11) is connected with a second sealing ring (22).
5. The high-pressure solid-liquid separator according to claim 1, wherein: the discharge opening (19) is positioned below the tail end of the extrusion cylinder (6).
6. The high-pressure solid-liquid separator according to claim 1, wherein: and a contact end of the end cover (16) and the extrusion cavity (7) is connected with a first sealing ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010440227.3A CN111497302B (en) | 2020-05-22 | 2020-05-22 | High-pressure solid-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010440227.3A CN111497302B (en) | 2020-05-22 | 2020-05-22 | High-pressure solid-liquid separator |
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| Publication Number | Publication Date |
|---|---|
| CN111497302A CN111497302A (en) | 2020-08-07 |
| CN111497302B true CN111497302B (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010440227.3A Active CN111497302B (en) | 2020-05-22 | 2020-05-22 | High-pressure solid-liquid separator |
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| CN (1) | CN111497302B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213501009U (en) * | 2020-08-21 | 2021-06-22 | 青岛兴开环境科技有限公司 | Hydraulic automatic solid dewatering machine |
| CN112092436B (en) * | 2020-09-25 | 2021-02-05 | 杭州纯友科技发展有限责任公司 | Wet garbage extrusion device |
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| CN106739080A (en) * | 2016-12-13 | 2017-05-31 | 四川航天神坤装备有限公司 | Seperator for realizing rubbish separation of solid and liquid |
| CN207607149U (en) * | 2017-11-05 | 2018-07-13 | 大丰中坤环保机械制造有限公司 | A kind of screw extrusion dewaterer |
| CN208789131U (en) * | 2018-06-15 | 2019-04-26 | 王铭林 | A kind of self-cleaning end cap of de-watering extrusion chamber screen support seat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474763B (en) * | 2014-12-18 | 2016-08-24 | 大连容大资源循环利用咨询设计有限公司 | A kind of thickness paste squeezing dehydration device |
| CN106985435A (en) * | 2017-03-27 | 2017-07-28 | 林和军 | A kind of filter residue（Mud）De- liquid（Water）The method of briquetting packing |
| CN206652943U (en) * | 2017-03-27 | 2017-11-21 | 重庆中阔机械有限公司 | A kind of vertical-parting core shooter |
| CN207137450U (en) * | 2017-08-24 | 2018-03-27 | 杭州洁洁环保科技有限公司 | Squeeze solid-liquid separating machine |
| CN209440860U (en) * | 2018-10-12 | 2019-09-27 | 王铭林 | A kind of horizontal separation of solid and liquid extrusion chamber piston support roller arrangement of large size |
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2020
- 2020-05-22 CN CN202010440227.3A patent/CN111497302B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739080A (en) * | 2016-12-13 | 2017-05-31 | 四川航天神坤装备有限公司 | Seperator for realizing rubbish separation of solid and liquid |
| CN207607149U (en) * | 2017-11-05 | 2018-07-13 | 大丰中坤环保机械制造有限公司 | A kind of screw extrusion dewaterer |
| CN208789131U (en) * | 2018-06-15 | 2019-04-26 | 王铭林 | A kind of self-cleaning end cap of de-watering extrusion chamber screen support seat |
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| CN111497302A (en) | 2020-08-07 |
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