CN114103225B - Solid-liquid separation equipment - Google Patents
Solid-liquid separation equipment Download PDFInfo
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- CN114103225B CN114103225B CN202010875387.0A CN202010875387A CN114103225B CN 114103225 B CN114103225 B CN 114103225B CN 202010875387 A CN202010875387 A CN 202010875387A CN 114103225 B CN114103225 B CN 114103225B
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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
- B30B9/24—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 an endless pressing band
- B30B9/241—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 an endless pressing band co-operating with a drum or roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
-
- 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
- B30B9/24—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 an endless pressing band
- B30B9/243—The squeezing-out being performed in several stages
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides solid-liquid separation equipment which comprises a low-strength extrusion device, a transition device and a high-strength extrusion device, wherein the low-strength device mechanism comprises a first frame, the transition device comprises a second frame, and the second frame is connected with a transition tensioning roller; the high-strength extrusion device comprises a frame III, and a press filtration mechanism I and an extrusion mechanism II are arranged between the front end and the rear end of the frame III. The invention is suitable for various application occasions needing deep dehydration, such as papermaking sludge, other industrial sludge, municipal domestic sludge, pulp factories and the like. The equipment has the advantages of continuous production, stable performance, low maintenance rate, strong corrosion resistance, low energy consumption, large treatment capacity, low water content of filter cakes, easy operation, easy maintenance, easy cleaning and the like.
Description
Technical Field
The invention relates to the technical field of solid-liquid separation, in particular to solid-liquid separation equipment.
Background
Along with the rapid development of the economy in China, industrialization and urbanization are increasingly improved. Semi-liquid transportation is also increasing in businesses and municipalities. Among them, there are bulk pulp, liquid calcium, industrial sludge, papermaking sludge, fruit and vegetable garbage, hotel garbage, etc. in industry, and there are mainly municipal garbage and municipal sludge in municipal aspect. This results in a considerable transport effort.
More urgent is that a large amount of chemical substances such as polyaluminium, polyiron and the like are added in the early treatment process of papermaking sludge and most industrial sludge. At present, the prior treatment of papermaking sludge and other industrial sludge in China cannot meet the incineration requirement. So that the existing industrial sludge is simply buried in China at present, thereby causing secondary pollution of underground water.
There is a need for a solid-liquid separation apparatus that efficiently dewaters the above liquids or semi-liquids to save transportation costs or to achieve incineration conditions.
Disclosure of Invention
The invention provides solid-liquid separation equipment for overcoming the defects of the prior art.
The invention is realized by the following technical scheme:
The utility model provides a solid-liquid separation equipment, includes low strength extrusion device, transition device, high strength extrusion device, low strength extrusion device includes frame one, be equipped with low strength guiding roller one, low strength guiding roller two respectively around frame one bottom, the top is equipped with a low strength guiding roller three, and middle part forefront is equipped with low strength tensioning roller one, low strength tensioning roller one rear side is equipped with a low strength guiding roller four, low strength guiding roller four top is equipped with a low strength tensioning roller two, be equipped with pressure roller one, low strength guiding roller five, pressure roller two, low strength guiding roller six in proper order at low strength guiding roller four rear, six rear side top of low strength guiding roller is equipped with the driving roller, the tooth piece is connected in the bearing transmission of driving roller one end, the tooth piece passes through chain connection motor one, low strength guiding roller seven is connected to frame one end outside top.
The transition device comprises a second frame, and a transition tensioning roller is connected to the second frame.
The annular upper filter cloth sequentially bypasses the outer side of the driving roller, the upper side of the low-strength guide roller, the outer side of the low-strength tensioning roller II and the outer side of the low-strength guide roller IV, and the lower part of the pressure roller, the upper part of the low-strength guide roller II and the lower part of the pressure roller II, the upper part of the low-strength guide roller III and finally returns to the outer side of the driving roller.
The annular lower filter cloth sequentially bypasses the outer side of the low-strength tensioning roller I, the lower side of the low-strength guiding roller II, the outer side of the low-strength guiding roller seven, the outer side of the driving roller, the upper side of the low-strength guiding roller six, the lower side of the pressure roller II, the upper side of the low-strength guiding roller five and the lower side of the pressure roller, and finally returns to the outer side of the low-strength tensioning roller I.
And a V-shaped feeding hole is formed at the joint of the upper filter cloth I and the lower filter cloth I below the low-strength guide roller IV, and the upper filter cloth I and the lower filter cloth I are completely attached below the pressure roller, above the low-strength guide roller V, below the pressure roller II and above the low-strength guide roller V.
The high-strength extrusion device comprises a frame III, a high-strength guide roller I is arranged on the upper portion of the outer side of the front portion of the frame III, a high-strength guide roller II is arranged on the lower portion of the frame III, a high-strength guide roller III and a high-strength guide roller IV are sequentially arranged above the bottom of the frame III from front to back, a support is connected to the frame III below the high-strength guide roller III, a high-strength guide roller VI is connected to the support, a high-strength guide roller seven is connected to the upper side of the rear end of the three tops of the frame, a reversing roller I is connected to the lower side of the front end of the three tops of the frame, a high-strength tensioning roller I is arranged on the front side of the reversing roller I, a filter pressing mechanism I and a filter pressing mechanism II are arranged between the front end and the rear end of the frame III, the filter pressing mechanism I comprises a filter pressing roller I and a filter pressing roller II which are arranged at the same height, a filter pressing roller III is arranged below the middle of the filter pressing roller I and the filter pressing roller II, a support is connected to the frame III, a bearing seat on the two ends of the filter pressing roller III is connected to the frame I, the four ends of the filter pressing roller I is connected to the filter pressing roller II is connected to the top end of the four roller I, the ring-shaped roller I is connected to the top end of the ring-shaped roller I, and the ring-shaped roller II is connected to the top end of the top of the roller I, and the top of the roller II is sequentially connected to the top.
The bearing at one end of the first filter pressing roller is in transmission connection with the tooth piece, and the tooth piece is in transmission connection with the second motor through the second chain.
The filter press mechanism II comprises a filter pressing roller five and a filter pressing roller six which are arranged at the same height, a filter pressing roller seven is arranged below the middle of the filter pressing roller five and the filter pressing roller six, a filter pressing roller eight is arranged below the filter pressing roller seven, bearing seats at the two ends of the filter pressing roller seven are fixed on a cross rod III and connected with each other, bearing seats at the two ends of the filter pressing roller eight are fixed on a cross rod four, a hydraulic jack II is connected between the cross rod three and the cross rod four, an annular crawler II sequentially bypasses the five top ends of the filter pressing roller, the eight bottom ends of the filter pressing roller eight, the six top ends of the filter pressing roller and the seven bottom ends of the filter pressing roller, and finally returns to the five top ends of the filter pressing roller.
The bearing transmission of five ends of filter-pressing roller connects the tooth piece, the tooth piece passes through three transmission of chain and connects the motor three.
The first filter cloth sequentially bypasses the outer side of the transition tensioning roller, the third bottom of the high-strength guide roller and the fourth bottom of the high-strength guide roller, the sixth outer side of the high-strength guide roller, the fifth top of the filter pressing roller, the seventh bottom of the filter pressing roller, the sixth top of the filter pressing roller, the first top of the filter pressing roller, the third bottom of the filter pressing roller and the second top of the filter pressing roller, and finally returns to the outer side of the transition tensioning roller;
The lower filter cloth II sequentially bypasses the outer side of the high-strength guiding roller I, the outer side of the reversing roller I, the outer side of the high-strength tensioning roller I, the seven tops of the high-strength guiding roller and the five tops of the high-strength guiding roller, the five tops of the filter pressing roller, the seven bottoms of the filter pressing roller, the six tops of the filter pressing roller, the top of the filter pressing roller I, the three bottoms of the filter pressing roller and the two tops of the filter pressing roller, and finally returns to the outer side of the high-strength guiding roller I.
And the lower filter cloth II and the upper filter cloth II are arranged at the top of the second filter roll, the bottom of the third filter roll, the top of the sixth filter roll, the bottom of the seventh filter roll and the top of the fifth filter roll in a fitting way.
As an optimal scheme, the bearing seats at the two ends of the first low-strength tensioning roller, the second low-strength tensioning roller and the first transition tensioning roller are all connected with an adjusting screw rod, and a sliding rail is arranged at the bottom end of the bearing seat.
As an optimal scheme, water receiving tanks are arranged below the second rack and the third rack.
As a preferable scheme, a receiving tray is connected between one end of the upper filter cloth and two head ends of the upper filter cloth.
Compared with the prior art, the invention has the beneficial effects that: the invention is suitable for various application occasions needing deep dehydration, such as papermaking sludge, other industrial sludge, municipal domestic sludge, pulp factories and the like. The equipment has the advantages of continuous production, stable performance, low maintenance rate, strong corrosion resistance, low energy consumption, large treatment capacity, low water content of filter cakes, easy operation, easy maintenance, easy cleaning and the like. It can squeeze the city active sludge to a solid content of more than 50%, and creates favorable conditions for the final treatment of the sludge, including incineration, fertilizer production, construction material production and the like. The transportation cost is saved for the transportation process of pulp factories, calcium carbonate, food processing factories and the like due to the removal of a large amount of water. Therefore, it is an ideal device for resource recovery, environmental management and transportation cost saving.
Drawings
The invention is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic diagram of the front view of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the endless track I and the endless track II of the invention, with the upper filter cloth I, the lower filter cloth I, the upper filter cloth II, the lower filter cloth II and the endless track I removed;
Fig. 3 is a schematic cross-sectional view of a slide rail according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
The utility model provides a solid-liquid separation equipment, includes low strength extrusion device 1, transition device 2, high strength extrusion device 3, low strength extrusion device includes frame one 101, frame one 101 bottom front and back is equipped with low strength guide roll one 102, low strength guide roll two 103 respectively, and the top is equipped with a low strength guide roll three 104, and the middle part is foremost to be equipped with low strength tensioning roller one 105, low strength tensioning roller one 105 rear side is equipped with a low strength guide roll four 106, low strength guide roll four 106 top is equipped with a low strength tensioning roller two 107, be equipped with pressure roller one 1071, low strength guide roll five 108, pressure roller two 109, low strength guide roll six 110 in proper order behind the low strength guide roll four 106, low strength guide roll six 110 rear side top is equipped with driving roller 111, the bearing transmission of driving roller 111 one end connects the tooth piece, the tooth piece passes through chain one 112 and connects motor one 113, frame one 101 end outside top is connected low strength guide roll seven 114.
The transition device 2 comprises a second frame 201, and a transition tensioning roller 202 is connected to the second frame 201.
The annular upper filter cloth 4 sequentially bypasses the outer side of the driving roller 111, the upper side of the low-strength guiding roller III 104, the outer side of the low-strength tensioning roller II 107 and the outer side of the low-strength guiding roller IV 106, the lower part of the pressure roller I1071, the upper side of the low-strength guiding roller V108, the lower part of the pressure roller II 109 and the upper side of the low-strength guiding roller VI 110, and finally returns to the outer side of the driving roller 111.
The annular lower filter cloth I5 sequentially bypasses the outer side of the low-strength tensioning roller I105, the lower side of the low-strength guiding roller I102, the lower side of the low-strength guiding roller II 103, the outer side of the low-strength guiding roller seven 114, the outer side of the driving roller 111, the upper side of the low-strength guiding roller VI 110, the lower side of the pressure roller II 109, the upper side of the low-strength guiding roller five 108 and the lower side of the pressure roller I107, and finally returns to the outer side of the low-strength tensioning roller I105.
And a V-shaped feeding hole 6 is formed at the joint of the upper filter cloth I4 and the lower filter cloth I5 below the low-strength guide roller IV 106, and the upper filter cloth I4 and the lower filter cloth I5 are completely attached below the pressure roller I107, above the low-strength guide roller IV 108, below the pressure roller II 109 and above the low-strength guide roller VI 110.
During operation, materials are fed from the feed inlet 6, the materials are placed between the upper filter cloth I4 and the lower filter cloth I5, the transmission roller 111 rotates to drive the upper filter cloth I4 to move clockwise, the upper filter cloth I4 moves to drive the low-strength guide roller III 104, the low-strength tensioning roller II 107, the low-strength guide roller IV 106, the pressure roller I1071, the low-strength guide roller V108 and the pressure roller II 109, the low-strength guide roller VI 110 moves, meanwhile, as the upper filter cloth I4 is partially attached to the lower filter cloth I5, the lower filter cloth I5 moves anticlockwise along with the clockwise movement of the upper filter cloth I4, and the lower filter cloth I5 moves to drive the low-strength tensioning roller I105, the low-strength guide roller I102, the low-strength guide roller II 103, the low-strength guide roller V114, the transmission roller 111, the low-strength guide roller VI 110, the pressure roller II 109 and the low-strength guide roller V108 and the pressure roller I107. The material passes through the bonding area of the upper filter cloth I4 and the lower filter cloth I5, and the moisture contained in the material is partially filtered and removed.
The high-strength extrusion device 3 comprises a frame III 301, a high-strength guide roller I302 is arranged at the upper part of the outer side of the front part of the frame III 301, a high-strength guide roller II 303 is arranged at the lower part of the frame III, a high-strength guide roller III 304 and a high-strength guide roller IV 305 are sequentially arranged above the bottom from front to back, a high-strength guide roller V306 is arranged above the outer side of the rear part of the frame III, a bracket 3011 is connected to the frame III 301 below the high-strength guide roller V306, a high-strength guide roller V307 is connected to the bracket 3011, a high-strength guide roller V308 is connected to the upper side of the rear end of the top of the frame III 301, a reversing roller I309 is connected to the lower side of the front end of the top of the frame III 301, a high-strength tensioning roller I310 is arranged at the front side of the reversing roller I309, the filter press mechanism I31 and the filter press mechanism II 32 are arranged between the front end and the rear end of the frame III 301, the filter press mechanism I31 comprises a filter press roller I311 and a filter press roller II 312 which are arranged at the same height, a filter press roller III 313 is arranged below the middle of the filter press roller I311 and the filter press roller II 312, a filter press roller IV 314 is arranged under the filter press roller III 313, bearing seats connected with the two ends of the filter press roller III 313 are fixed on a cross rod I3012, bearing seats connected with the two ends of the filter press roller IV 314 are fixed on a cross rod II 3013, a hydraulic jack I3014 is connected between the cross rod I3012 and the cross rod II 3013, an annular crawler I7 sequentially bypasses the top end of the filter press roller I311, the bottom end of the filter press roller IV 314, the top end of the filter press roller II 312 and the bottom end of the filter press roller III 313, and finally returns to the top end of the filter press roller I311.
The bearing at one end of the first filter pressing roller 311 is in transmission connection with a tooth piece, and the tooth piece is in transmission connection with the second motor 316 through the second chain 315.
The second motor 316 drives the first filter pressing roller 311 to rotate, the first filter pressing roller 311 drives the first annular crawler belt 7 to rotate, the first annular crawler belt 7 rotates to drive the second filter pressing roller 312, the third filter pressing roller 313 and the fourth filter pressing roller 314 to rotate,
The second press filter mechanism 32 comprises press filter rollers five 317 and six 318 which are arranged at the same height, press filter rollers seven 319 are arranged below the middle of the press filter rollers five 317 and six 318, press filter rollers eight 320 are arranged right below the press filter rollers seven 319, bearing seats at two ends of the press filter rollers seven 319 are fixed on a cross rod three 3015 and connected with each other, bearing seats at two ends of the press filter rollers eight 320 are fixed on a cross rod four 3016, a hydraulic jack two 3017 is connected between the cross rod three 3015 and the cross rod four 3016, an annular crawler two 8 sequentially bypasses the top end of the press filter rollers five 317, the bottom end of the press filter rollers eight 320, the top end of the press filter rollers six 318 and the bottom end of the press filter rollers seven 319, and finally returns to the top end of the press filter rollers five 317.
The bearing at one end of the fifth press roller 317 is in transmission connection with a tooth piece, and the tooth piece is in transmission connection with a third motor 322 through a third chain 321; the third motor 322 drives the fifth filter pressing roller 317 to move, the fifth filter pressing roller 317 drives the second annular crawler belt 8 to move, and the second annular crawler belt 8 drives the sixth filter pressing roller 318, the seventh filter pressing roller 319 and the eighth filter pressing roller 320 to move.
The upper filter cloth II 9 sequentially bypasses the outer side of the transition tensioning roller 202, the bottom of the high-strength guide roller III 304, the bottom of the high-strength guide roller IV 305, the outer side of the high-strength guide roller VI, the top of the filter pressing roller V317, the bottom of the filter pressing roller V319, the top of the filter pressing roller V318, the top of the filter pressing roller I311, the bottom of the filter pressing roller III 313 and the top of the filter pressing roller II 312, and finally returns to the outer side of the transition tensioning roller 202.
A lower filter cloth II 10 sequentially bypasses the outer side of the high-strength guide roller I302, the outer side of the reversing roller I309, the outer side of the high-strength tensioning roller I310, the top of the high-strength guide roller seven 308, the top of the high-strength guide roller five 306, the top of the filter pressing roller five 317, the bottom of the filter pressing roller seven 319, the top of the filter pressing roller six 318, the top of the filter pressing roller I311, the bottom of the filter pressing roller three 313 and the top of the filter pressing roller II 312, and finally returns to the outer side of the high-strength guide roller I302;
and the second filter cloth 10 and the second upper filter cloth 9 are attached to the top of the second filter press roller 312, the bottom of the third filter press roller 313, the top of the sixth filter press roller 318, the bottom of the seventh filter press roller 319 and the top of the fifth filter press roller 317.
The tensioning degree of the annular crawler belt I7 is adjusted by adjusting the hydraulic jack I3014, the tensioning degree of the annular crawler belt II 8 is adjusted by adjusting the hydraulic jack II 3017, the tensioning degree of the annular crawler belt I7 and the annular crawler belt II 8 is higher, the pressure between the lower filter cloth II 10 and the upper filter cloth II 9 is higher, and the dehydration rate of materials is higher.
Along with the movement of the first annular crawler belt 7 and the second annular crawler belt 8, the lower filter cloth II 10 can move clockwise, and the movement of the lower filter cloth II 10 can drive the movement of the upper filter cloth II 9.
A receiving tray 14 is connected between the tail end of the first upper filter cloth 4 and the head end of the second upper filter cloth 9, and the material subjected to preliminary dehydration by the low-strength extrusion device 1 falls into the surface of the second lower filter cloth 10 through the receiving tray 14 and is subjected to secondary dehydration along with the movement of the second lower filter cloth 10. In the bonding areas of the lower filter cloth II 10 and the upper filter cloth II 9, 75% -80% of water in the materials is filtered along with the movement of the lower filter cloth II 10 and the upper filter cloth II 9 and the high-strength extrusion of the first and second annular tracks 7 and 8.
Further, the bearing blocks at two ends of the first 105, the second 107 and the first 310 high-strength tensioning roller are connected with the adjusting screw rod 11, the bottom end of the bearing block is provided with the sliding rail 12, the tensioning degree of the first 4, the second 5, the second 9 and the second 10 upper filter cloths is adjusted through the adjusting screw rod 11, the water filtering amount is controlled through the tensioning degree, and the water filtering efficiency is higher when the first 4, the second 5, the second 9 and the second 10 lower filter cloths are tightly stretched.
Further, the water receiving tanks 13 are arranged below the second frame 102 and the third frame 103, and the water removed by extrusion of the materials in the low-strength extrusion device 1 and the high-strength extrusion device 3 flows into the water tanks 13.
The above detailed description of the embodiments of the present invention has been given by way of example only, and the present invention is not limited to the above described embodiments, and equivalent modifications are also within the scope of the present invention.
Claims (1)
1. The solid-liquid separation equipment is characterized by comprising a low-strength extrusion device (1), a transition device (2) and a high-strength extrusion device (3), wherein the low-strength extrusion device comprises a first frame (101), a first low-strength guide roller (102) and a second low-strength guide roller (103) are respectively arranged at the front and back of the bottom of the first frame (101), a third low-strength guide roller (104) is arranged at the top of the first frame, a fourth low-strength guide roller (106) is arranged at the forefront end of the middle part of the first low-strength guide roller, a second low-strength guide roller (107) is arranged at the rear side of the first low-strength guide roller (105), a first pressure roller (1071), a fifth low-strength guide roller (108), a second pressure roller (109) and a sixth low-strength guide roller (110) are sequentially arranged at the rear side of the first low-strength guide roller (101), a driving roller (111) is arranged above the rear side of the second low-strength guide roller, a bearing at one end of the driving roller (111) is connected with a toothed plate, the toothed plate is connected with a seventh high-strength guide roller (114) through a first chain (112), and the seventh high-strength guide roller (101) is connected with the outer side of the first frame;
the transition device (2) comprises a second frame (201), and a transition tensioning roller (202) is connected to the second frame (201);
The annular upper filter cloth I (4) sequentially bypasses the outer side of the driving roller (111), the upper side of the low-strength guiding roller III (104), the outer side of the low-strength tensioning roller II (107), the outer side of the low-strength guiding roller IV (106), the lower side of the pressure roller I (1071), the upper side of the low-strength guiding roller V (108), the lower side of the pressure roller II (109), the upper side of the low-strength guiding roller VI (110) and finally returns to the outer side of the driving roller (111);
An annular lower filter cloth I (5) sequentially bypasses the outer side of the low-strength tensioning roller I (105), the lower part of the low-strength guiding roller I (102), the lower part of the low-strength guiding roller II (103), the outer side of the low-strength guiding roller seven (114), the outer side of the driving roller (111), the upper part of the low-strength guiding roller six (110), the lower part of the pressure roller II (109), the upper part of the low-strength guiding roller five (108) and the lower part of the pressure roller I (107), and finally returns to the outer side of the low-strength tensioning roller I (105);
A V-shaped feeding hole (6) is formed at the joint of the upper filter cloth I (4) and the lower filter cloth I (5) below the low-strength guide roller IV (106), and the upper filter cloth I (4) and the lower filter cloth I (5) are completely attached below the pressure roller I (107), above the low-strength guide roller V (108), below the pressure roller II (109) and above the low-strength guide roller VI (110);
The high-strength extrusion device (3) comprises a frame III (301), a high-strength guide roller I (302) is arranged on the upper portion of the outer side of the front part of the frame III (301), a high-strength guide roller II (303) is arranged on the lower portion of the frame III, a high-strength guide roller III (304) and a high-strength guide roller IV (305) are sequentially arranged above the bottom of the frame III from front to back, a high-strength guide roller V (306) is arranged above the outer side of the rear part of the frame III, a bracket (3011) is connected to the frame III (301) below the high-strength guide roller V (306), a high-strength guide roller VI (307) is connected to the bracket (3011), a reversing roller I (309) is connected to the upper side of the rear end of the top of the frame III (301), a high-strength tensioning roller I (310) is arranged on the front side of the reversing roller I (309), a filter pressing mechanism I (31) and a filter pressing mechanism II (32) are arranged between the front end and the rear end of the frame III (301), the filter pressing mechanism I (31) comprises a filter pressing roller I (311) arranged at the same high-strength, a filter pressing roller II (311) and a filter pressing roller II (312) are fixedly arranged below the filter pressing roller III (313), a filter pressing roller III (313) is arranged below the filter pressing roller III (313), bearing seats connected with two ends of the filter-pressing roller IV (314) are fixed on a cross rod II (3013), a hydraulic jack I (3014) is connected between the cross rod I (3012) and the cross rod II (3013), an annular crawler I (7) sequentially bypasses the top end of the filter-pressing roller I (311), the bottom end of the filter-pressing roller IV (314), the top end of the filter-pressing roller II (312) and the bottom end of the filter-pressing roller III (313), and finally returns to the top end of the filter-pressing roller I (311);
the bearing at one end of the first filter pressing roller (311) is in transmission connection with a tooth piece, the tooth piece is in transmission connection with a second motor (316) through a second chain (315),
The second filter pressing mechanism (32) comprises a filter pressing roller five (317) and a filter pressing roller six (318) which are arranged at the same height, a filter pressing roller seven (319) is arranged in the middle of the filter pressing roller five (317) and the filter pressing roller six (318), a filter pressing roller eight (320) is arranged right below the filter pressing roller seven (319), bearing seats which are connected with the two ends of the filter pressing roller seven (319) are fixed on a cross rod three (3015), bearing seats which are connected with the two ends of the filter pressing roller eight (320) are fixed on a cross rod four (3016), a hydraulic jack two (3017) is connected between the cross rod three (3015) and the cross rod four (3016), an annular crawler two (8) sequentially bypasses the top of the filter pressing roller five (317), the bottom of the filter pressing roller eight (320), the top of the filter pressing roller six (318) and the bottom of the filter pressing roller seven (319), and finally returns to the top of the filter pressing roller five (317);
the bearing at one end of the fifth filter pressing roller (317) is in transmission connection with a tooth piece, and the tooth piece is in transmission connection with a third motor (322) through a third chain (321);
an upper filter cloth II (9) sequentially bypasses the outer side of the transition tensioning roller (202), the bottom of the high-strength guide roller III (304) and the bottom of the high-strength guide roller IV (305), the outer side of the high-strength guide roller VI (307), the top of the filter pressing roller V (317), the bottom of the filter pressing roller V (319), the top of the filter pressing roller VI (318), the top of the filter pressing roller I (311), the bottom of the filter pressing roller III (313) and the top of the filter pressing roller II (312), and finally returns to the outer side of the transition tensioning roller (202);
a lower filter cloth II (10) sequentially bypasses the outer side of the high-strength guiding roller I (302), the outer side of the reversing roller I (309), the outer side of the high-strength tensioning roller I (310), the top of the high-strength guiding roller seven (308), the top of the high-strength guiding roller five (306), the top of the filter pressing roller five (317), the bottom of the filter pressing roller seven (319), the top of the filter pressing roller six (318), the top of the filter pressing roller I (311), the bottom of the filter pressing roller three (313), the top of the filter pressing roller II (312) and finally returns to the outer side of the high-strength guiding roller I (302);
The lower filter cloth II (10) and the upper filter cloth II (9) are attached to the top of the filter pressing roller II (312), the bottom of the filter pressing roller III (313), the top of the filter pressing roller six (318), the bottom of the filter pressing roller seven (319) and the top of the filter pressing roller five (317);
Bearing seats at two ends of the first low-strength tensioning roller (105), the second low-strength tensioning roller (107) and the first high-strength tensioning roller (310) of the transition tensioning roller (202) are connected with an adjusting screw rod (11), and a sliding rail (12) is arranged at the bottom end of the bearing seat;
a water receiving tank (13) is arranged below the second rack (201) and the third rack (301);
A receiving tray (14) is connected between the tail end of the first upper filter cloth (4) and the head end of the second upper filter cloth (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875387.0A CN114103225B (en) | 2020-08-27 | 2020-08-27 | Solid-liquid separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875387.0A CN114103225B (en) | 2020-08-27 | 2020-08-27 | Solid-liquid separation equipment |
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| Publication Number | Publication Date |
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| CN114103225A CN114103225A (en) | 2022-03-01 |
| CN114103225B true CN114103225B (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010875387.0A Active CN114103225B (en) | 2020-08-27 | 2020-08-27 | Solid-liquid separation equipment |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212796002U (en) * | 2020-08-27 | 2021-03-26 | 菏泽市牡丹区盛鑫源食品有限公司 | Solid-liquid separation equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1512960A (en) * | 1974-11-23 | 1978-06-01 | Sulzer Ag | Method and apparatus for dewatering of slurries etc |
| FR2568139B1 (en) * | 1984-07-25 | 1989-06-16 | Degremont | APPARATUS FOR SEPARATING THE LIQUID PHASE OF A SOLID-LIQUID SUSPENSION |
| US6248245B1 (en) * | 1998-05-29 | 2001-06-19 | Ashbrook Corporation | Belt press with adjustable inlet guide |
| JP2005199255A (en) * | 2003-05-02 | 2005-07-28 | Masakatsu Ozawa | Dehydration apparatus |
| KR102076278B1 (en) * | 2018-03-06 | 2020-03-02 | 주식회사 로얄정공 | Belt press with circulating filter fabric and Sludge dewatering device having the same |
| CN109430900B (en) * | 2018-12-25 | 2024-05-24 | 菏泽市牡丹区盛鑫源食品有限公司 | Dehydrated vegetable production equipment system |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212796002U (en) * | 2020-08-27 | 2021-03-26 | 菏泽市牡丹区盛鑫源食品有限公司 | Solid-liquid separation equipment |
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