CN113648691A - Follow-up mud-discharging plate-and-frame filter press - Google Patents
Follow-up mud-discharging plate-and-frame filter press Download PDFInfo
- Publication number
- CN113648691A CN113648691A CN202110958196.5A CN202110958196A CN113648691A CN 113648691 A CN113648691 A CN 113648691A CN 202110958196 A CN202110958196 A CN 202110958196A CN 113648691 A CN113648691 A CN 113648691A
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- Prior art keywords
- plate
- mud
- fixed
- filter
- column
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007599 discharging Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 26
- 239000007788 liquid Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
-
- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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 discloses a follow-up mud-discharging plate-and-frame filter press, which comprises a filter press body, a fixed end A, a fixed end B, a pipeline, a filter press plate, a push plate, joists, ratchet wheels, mud-shoveling structures, slide rails and a mud-discharging trolley, wherein the fixed end A is fixed at the rear part of the top end of the filter press body, the fixed end B is fixed at the front part of the top end of the filter press, the pipeline is arranged in the middle of the inner ends of the fixed end A and the fixed end B, the filter press plate is distributed in the pipeline, the push plate is arranged at the rear end of the fixed end B, the two joists are respectively arranged at the left side and the right side of the lower parts of the inner ends of the fixed end A and the fixed end B, the ratchet wheels are arranged at the upper side of the left joists, the mud-shoveling structures are arranged on the ratchet wheels, the slide rails are arranged at the left lower side of the left joists, and the mud-discharging trolley is connected with the slide rails in a sliding manner. The invention solves the problems that the manual auxiliary mud discharging of the plate-and-frame filter press can cause incomplete mud discharging and accidents are easy to happen due to improper operation, thereby causing casualties.
Description
Technical Field
The invention relates to a filter press, in particular to a follow-up mud-discharging plate-and-frame filter press.
Background
Plate and frame filter press uses through plate frame and filter cloth cooperation to exert pressure to mud and separates out the liquid that contains, is common solid-liquid separation equipment, and the application is in scenes such as production sewage sludge, avoids direct emission to cause environmental pollution, and plate and frame filter press is unloading mud in-process, and the condition that the mud board can't drop automatically takes place easily, influences the next use, needs artifical supplementary mud of unloading, and artifical supplementary mud of unloading can lead to unloading mud thoroughly, and the operation is improper to take place the accident and causes the casualties.
Disclosure of Invention
The invention aims to provide a follow-up mud-discharging plate-and-frame filter press to solve the technical problem.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a mud formula plate frame pressure filter is unloaded in follow-up, includes filter-pressing organism, stiff end A, stiff end B, pipeline, filter-pressing board, push pedal, joist, ratchet dish, shovel mud structure, slide rail, unloads the mud dolly, filter-pressing organism top rear portion fixed end A, stiff end B is fixed in the pressure filter top anterior, the pipe mounting is in stiff end A and stiff end B inner middle part, the filter-pressing board distributes in the pipeline, the push pedal is installed in stiff end B rear end, two the joist is installed respectively in stiff end A and stiff end B inner lower part left and right sides, the ratchet dish is installed in left part joist upside, shovel mud structrual installation is in the ratchet dish, the slide rail is installed in left part joist left side downside, unload mud dolly and slide rail sliding connection
On the basis of the technical scheme, the filter pressing plate comprises a filter pressing frame, a filter plate, a pipe hole and a support handle, the filter plate is installed in the middle of the filter pressing frame, the pipe hole is formed in the middle of the filter plate, the filter plate is connected to the pipeline in a sliding mode through the pipe hole, the support handle is installed on the lower portions of the left end and the right end of the filter pressing frame respectively, and the middle of the bottom end of the support handle corresponds to the top end of the support beam.
On the basis of the technical scheme, the mud shoveling structure comprises a connecting column, top covers, a ratchet wheel structure, a servo motor, transmission columns A, transmission columns B, L templates, a fixing plate, a mud shovel and a pipe groove, the front end and the rear end of the connecting column are respectively fixed with the inner ends of the two top covers, the ratchet wheel structure is arranged at the bottom end of the top covers, the servo motor is arranged at the bottom end of the ratchet wheel structure, the two transmission columns A are respectively hinged at the middle parts of the inner sides of the top ends of the two top covers, the two transmission columns B are respectively hinged at the right parts of the outer sides of the top ends of the two top covers, the inner part of the top end of the L template is hinged at the outer end of the transmission column A, the right part of the top end of the L template is hinged at the transmission column B, the fixing plate is fixed at the outer end of the top end of the L template, the left lower part of the mud shovel is fixed at the outer end of the fixing plate, the mud shovel or the corresponding to the filter plate, and the pipe groove is arranged at the right parts of the front end and the back end of the mud shovel, and the pipe groove corresponds to the pipeline.
On the basis of the technical scheme, the ratchet structure comprises a bottom plate, a vertical plate, a fixed column A, a ratchet, a limiting wheel, a limiting column, a spring, a sliding position, a limiting groove, a fixed column B and a spring buckle, wherein the vertical plate is fixed on the right part of the bottom plate, the vertical plate is fixed on the bottom of a top cover, the fixed column A is fixed in the middle of the top end of the bottom plate, the ratchet is in interference connection with the fixed column A, the limiting wheel is fixed at the side end of the ratchet, the limiting column is fixed at the top end of the limiting wheel, the limiting wheel corresponds to a ratchet disc, the spring is elastically connected with the limiting wheel and the left end of the vertical plate, the sliding position is arranged on the left part of the ratchet, the limiting groove is arranged on the front side of the sliding position, the fixed column B is fixed on the outer left side of the top end of the bottom plate, the spring buckle is fixed at the side end of the fixed column B, and the spring buckle corresponds to the sliding position or the limiting groove.
On the basis of the technical scheme, the mud discharging trolley comprises a pulling plate trolley, a limiting groove, a one-way shaft and a signal column, the pulling plate trolley is connected with a sliding rail in a sliding mode, the pulling plate trolley or the corresponding supporting handle is arranged on the upper portion of the top end of the pulling plate trolley, the lower portion of the one-way shaft is connected with the limiting groove in a sliding mode, the signal column is installed on the top end of the one-way shaft, and the signal column corresponds to the servo motor.
Compared with the prior art, the invention has the following advantages: according to the invention, the mud shoveling structure finishes cleaning the mud blocks at the front and rear ends of the filter plate along with the reciprocating motion of the pulling plate trolley, so that the problems of incomplete mud unloading caused by manual auxiliary mud unloading and casualties caused by accidents easily caused by improper operation are avoided.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a structural view of the filter press plate of the present invention.
Fig. 3 is a schematic view of the shovel mud structure of the invention.
FIG. 4 is a schematic view of the ratchet structure of the present invention.
FIG. 5 is a schematic view of the sliding structure of the ratchet according to the present invention.
FIG. 6 is a schematic structural view of the sludge discharge trolley of the present invention.
In the figure: 1. the filter pressing machine comprises a filter pressing machine body, 2, fixed ends A, 3, fixed ends B, 4, pipelines, 5, a filter pressing plate, 6, a push plate, 7, a joist, 8, a ratchet disc, 9, a mud shoveling structure, 10, a slide rail, 11, a mud discharging trolley, 12, a filter pressing frame, 13, a filter plate, 14, a pipe hole, 15, a carrying handle, 16, a connecting column, 17, a top cover, 18, a ratchet structure, 19, a servo motor, 20, a transmission column A, 21, a transmission column B, 22, an L-shaped plate, 23, a fixing plate, 24, a mud shovel, 25, a pipe groove, 26, a bottom plate, 27, a vertical plate, 28, a fixing column A, 29, a ratchet, 30, a limiting wheel, 31, a limiting column, 32, a spring, 33, a slide position, 34, a limiting groove, 35, a fixing column B, 36, a spring buckle, 37, a pulling plate trolley, 38, a limiting groove, 39, a one-way shaft, 40 and a signal column.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-6, a servo mud-discharging plate-and-frame filter press comprises a filter press body 1, a fixed end A2, a fixed end B3, a pipeline 4, a filter press plate 5, a push plate 6, a joist 7, a ratchet wheel disc 8, a mud shoveling structure 9, a slide rail 10 and a mud discharging trolley 11, a fixed end A2 is fixed at the rear part of the top end of the filter press body 1, the fixed end B3 is fixed at the front part of the top end of the filter press body 1, the pipeline 4 is arranged in the middle of the inner ends of the fixed end A2 and the fixed end B3, the filter pressing plates 5 are distributed on the pipeline 4, the push plate 6 is arranged at the rear end of the fixed end B3, the two joists 7 are respectively arranged at the left side and the right side of the lower part of the inner ends of the fixed end A2 and the fixed end B3, the ratchet wheel disc 8 is arranged on the upper side of the left joist 7, the mud shoveling structure 9 is arranged on the ratchet wheel disc 8, the slide rail 10 is arranged at the left lower side of the left joist 7, and the sludge discharge trolley 11 is connected with the slide rail 10 in a sliding manner.
The filter pressing plate 5 comprises a filter pressing frame 12, a filter plate 13, pipe holes 14 and support handles 15, the filter plate 13 is installed in the middle of the filter pressing frame 12, the pipe holes 14 are formed in the middle of the filter plate 13, the filter plate 13 is connected to the pipeline 4 in a sliding mode through the pipe holes 14, the support handles 15 are installed on the lower portions of the left end and the right end of the filter pressing frame 12 respectively, and the middle of the bottom ends of the support handles 15 corresponds to the top end of the support beam 7.
The mud shoveling structure 9 comprises a connecting column 16, a top cover 17, a ratchet structure 18, a servo motor 19, a transmission column A20, a transmission column B21, an L-shaped plate 22, a fixing plate 23, a mud shovel 24 and a pipe groove 25, wherein the front end and the rear end of the connecting column 16 are respectively fixed with the inner ends of the two top covers 17, the ratchet structure 18 is installed at the bottom end of the top cover 17, the servo motor 19 is installed at the bottom end of the ratchet structure 18, the two transmission columns A20 are respectively hinged at the middle parts of the inner sides of the top ends of the two top covers 17, the two transmission columns B21 are respectively hinged at the right parts of the outer sides of the top ends of the two top covers 17, the inner parts of the top ends of the L-shaped plate 22 are hinged at the outer ends of the transmission columns A20, the right parts of the top ends of the L-shaped plate 22 are hinged at the transmission columns B21, the fixing plate 23 is fixed at the outer ends of the top ends of the L-shaped plate 22, the lower part of the fixing plate 23 is fixed at the outer end of the L-shaped plate 22, the left lower part of the mud shovel 24 is fixed at the outer end of the fixing plate 23, and the mud shovel 24 or corresponds to the filter plate 13, the pipe groove 25 is arranged at the right part of the front end and the rear end of the mud shovel 24, and the pipe groove 25 corresponds to the pipeline 4.
The ratchet structure 18 comprises a bottom plate 26, a vertical plate 27, a fixing column A28, a ratchet 29, a limiting wheel 30, a limiting column 31, a spring 32, a slide position 33, a limiting groove 34, a fixing column B35 and a spring buckle 36, wherein the vertical plate 27 is fixed at the right part of the bottom plate 26, the vertical plate 27 is fixed at the bottom of the top cover 17, the fixing column A28 is fixed at the middle part of the top end of the bottom plate 26, the ratchet 29 is connected to the fixing column A28 in an interference manner, the limiting wheel 30 is fixed at the side end of the ratchet 29, the limiting column 31 is fixed at the top end of the limiting wheel 30, the limiting wheel 31 corresponds to the ratchet disc 8, the spring 32 is elastically connected with the limiting wheel 30 and the left end of the vertical plate 27, the slide position 33 is opened at the left part of the ratchet 29, the limiting groove 34 is opened at the front side of the slide position 33, the fixing column B35 is fixed at the left side outside the top end of the bottom plate 26, the spring buckle 36 is fixed at the side end of the fixing column B35, and the spring buckle 36 corresponds to the slide position 33 or the limiting groove 34.
The mud discharging trolley 11 comprises a pulling plate trolley 37, a limiting groove 38, a one-way shaft 39 and a signal column 40, the pulling plate trolley 37 is connected with the slide rail 10 in a sliding mode, the pulling plate trolley 37 or the corresponding supporting handle 15 is arranged, the limiting groove 38 is formed in the upper portion of the top end of the pulling plate trolley 37, the lower portion of the one-way shaft 39 is connected with the limiting groove 38 in a sliding mode, the signal column 40 is installed at the top end of the one-way shaft 39, and the signal column 40 corresponds to the servo motor 19.
The working principle of the invention is as follows: when the filter pressing of the filter press is finished, the filter pressing plate 5 is reset to abut against the fixed end B3 along the pipeline, the filter pressing plate 5 is stacked to abut against the fixed end A2, the mud discharging trolley 11 is started to move backwards along the slide rail 10, the signal column 40 contacts the rear servo motor 19 when moving along with the pulling plate trolley 37, the servo motor 19 controls the rear transmission column A20 and the transmission column B21 to rotate the L-shaped plate 22 along the top cover 17, the mud shovel 24 moves along with the mud shovel to abut against the left side of the top cover, the signal column 40 pushes the servo motor 19 to the front side of the rear filter pressing plate 5 after moving along with the pulling plate trolley 37, the limiting column 40 simultaneously slides to the front part of the limiting groove 38, the bottom plate 26 moves backwards along with the ratchet disc 8 along with the servo motor 19, meanwhile, the front top cover 17 is pulled by the connecting column 16 to synchronously move backwards, the limiting column 31 is clamped on the ratchet disc 8 under the pulling of the spring 32 to prevent the mud shoveling structure 9 from moving forwards, the pulling plate trolley 37 pulls the supporting handle 15 to move forwards along the supporting beam 7, the signal column 40 is separated from the rear servo motor 19, the rear transmission column A20 and the transmission column B21 rotate the L-shaped plate 22 along the top cover 17, the rear mud shovel 24 moves along with the rear mud shovel and abuts against the front end of the pressure filter plate 5 at the front end of the rear part, the mud shovel 24 shovels down the mud plate at the front end of the filter plate 13, the mud discharging trolley 11 moves backwards along the slide rail 10, the signal column 40 contacts the front servo motor 19 when moving along with the pull plate trolley 37, the servo motor 19 controls the front mud shovel 24 to move along with the signal column and abut against the left side of the top cover, the signal column 40 moves along with the signal column to the rear part of the limiting groove 38, the pull plate trolley 37 places the pressure filter plate 5 behind the front part of the pipeline 4, when the pulling plate trolley 37 returns, the signal column 40 moves along with the pulling plate trolley 37 to be separated from the front servo motor 19, the front transmission column A20 and the transmission column B21 rotate the L-shaped plate 22 along the top cover 17, the front mud shovel 24 moves along with the L-shaped plate to be abutted against the rear end of the filter pressing plate 5 at the rear end of the front part, and the mud shovel 24 shovels down the mud plate at the rear end of the filter plate 13.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (5)
1. The utility model provides a follow-up mud formula plate frame filter press of unloading, includes filter-pressing organism (1), stiff end A (2), stiff end B (3), pipeline (4), filter-pressing board (5), push pedal (6), joist (7), ratchet dish (8), shovel mud structure (9), slide rail (10), unload mud dolly (11), its characterized in that: filter-pressing organism (1) top rear portion fixed end A (2), stiff end B (3) are fixed in pressure filter (1) top front portion, pipeline (4) are installed in stiff end A (2) and stiff end B (3) inner middle part, filter-pressing board (5) distribute in pipeline (4), push pedal (6) are installed in stiff end B (3) rear end, two joist (7) are installed respectively in stiff end A (2) and stiff end B (3) inner lower part left and right sides, ratchet dish (8) are installed in left part joist (7) upside, shovel mud structure (9) are installed in ratchet dish (8), slide rail (10) are installed in left part joist (7) left side downside, unload mud dolly (11) and slide rail (10) sliding connection.
2. The servo mud-discharging plate-and-frame filter press according to claim 1, characterized in that: the filter pressing plate (5) comprises a filter pressing frame (12), a filter plate (13), a tube hole (14) and a support handle (15), the filter plate (13) is installed in the middle of the filter pressing frame (12), the tube hole (14) is formed in the middle of the filter plate (13), the filter plate (13) is connected to the pipeline (4) in a sliding mode through the tube hole (14), the support handle (15) is installed on the lower portions of the left end and the right end of the filter pressing frame (12) respectively, and the middle of the bottom end of the support handle (15) corresponds to the top end of the support beam (7).
3. The servo mud-discharging plate-and-frame filter press according to claim 1, characterized in that: the mud shoveling structure (9) comprises a connecting column (16), top covers (17), ratchet structures (18), a servo motor (19), a transmission column A (20), a transmission column B (21), L-shaped plates (22), a fixing plate (23), a mud shovel (24) and a pipe groove (25), the inner ends of the two top covers (17) are respectively fixed at the front end and the rear end of the connecting column (16), the ratchet structures (18) are installed at the bottom end of the top covers (17), the servo motor (19) is installed at the bottom end of the ratchet structures (18), the two transmission columns A (20) are respectively hinged to the middle parts of the inner sides of the top ends of the two top covers (17), the two transmission columns B (21) are respectively hinged to the right parts of the outer sides of the top ends of the two top covers (17), the inner parts of the top ends of the L-shaped plates (22) are hinged to the outer ends of the transmission columns A (20), and the right parts of the top ends of the L-shaped plates (22) are hinged to the transmission columns B (21), fixed plate (23) are fixed in L template (22) top outside, fixed plate (23) lower part is fixed in L template (22) outer end, the left lower part of mud shovel (24) is fixed in fixed plate (23) outer end, and mud shovel (24) or correspond filter plate (13), pipe box (25) are opened in mud shovel (24) front and back end right part, and pipe box (25) correspond pipeline (4).
4. A servo mud-discharge plate and frame filter press as claimed in claim 1 or 3, wherein: the ratchet structure (18) comprises a bottom plate (26), a vertical plate (27), a fixed column A (28), a ratchet wheel (29), a limiting wheel (30), a limiting column (31), a spring (32), a slide position (33), a limiting groove (34), a fixed column B (35) and a spring buckle (36), wherein the vertical plate (27) is fixed at the right part of the bottom plate (26), the vertical plate (27) is fixed at the bottom of the top cover (17), the fixed column A (28) is fixed at the middle part of the top end of the bottom plate (26), the ratchet wheel (29) is in interference connection with the fixed column A (28), the limiting wheel (30) is fixed at the side end of the ratchet wheel (29), the limiting column (31) is fixed at the top end of the limiting wheel (30), the limiting wheel (31) corresponds to the ratchet wheel disc (8), the spring (32) is in elastic connection with the limiting wheel (30) and the left end of the vertical plate (27), the slide position (33) is opened at the left part of the ratchet wheel (29), the limiting groove (34) is formed in the front side of the sliding position (33), the fixing column B (35) is fixed to the left side of the outer portion of the top end of the bottom plate (26), the spring buckle (36) is fixed to the side end of the fixing column B (35), and the spring buckle (36) corresponds to the sliding position (33) or the limiting groove (34).
5. The servo mud-discharging plate-and-frame filter press according to claim 1, characterized in that: unload mud dolly (11) and include arm-tie dolly (37), spacing groove (38), one-way axle (39), signal post (40), arm-tie dolly (37) and slide rail (10) sliding connection, and arm-tie dolly (37) or correspond and hold in the palm handle (15), spacing groove (38) are opened in arm-tie dolly (37) top upper portion, one-way axle (39) lower part and spacing groove (38) sliding connection, install in one-way axle (39) top signal post (40), and signal post (40) correspond servo motor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958196.5A CN113648691A (en) | 2021-08-20 | 2021-08-20 | Follow-up mud-discharging plate-and-frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958196.5A CN113648691A (en) | 2021-08-20 | 2021-08-20 | Follow-up mud-discharging plate-and-frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113648691A true CN113648691A (en) | 2021-11-16 |
Family
ID=78481499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110958196.5A Pending CN113648691A (en) | 2021-08-20 | 2021-08-20 | Follow-up mud-discharging plate-and-frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113648691A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353265A (en) * | 2022-09-15 | 2022-11-18 | 大庆宏富来电气设备制造有限公司 | Green intelligent sump oil recovery unit |
| CN115445262A (en) * | 2022-09-20 | 2022-12-09 | 河津市炬华铝业有限公司 | Alumina liquid filter pressing equipment and method in active alumina production process |
| CN116693156A (en) * | 2023-08-07 | 2023-09-05 | 中节能润达(烟台)环保股份有限公司 | Device for reducing water content of sludge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482824A (en) * | 2019-09-09 | 2019-11-22 | 安徽建筑大学城市建设学院 | Sludge dewatering plate and frame filter press |
| CN212236135U (en) * | 2020-01-18 | 2020-12-29 | 北京英特珂玛智能科技有限公司 | Plate and frame filter press intelligent recognition control system based on machine vision |
| CN212651409U (en) * | 2020-05-18 | 2021-03-05 | 高安市金威胜陶瓷颜料有限公司 | Auxiliary cake removing device of filter press |
| CN113082800A (en) * | 2021-04-26 | 2021-07-09 | 杭州兴源环保设备有限公司 | Automatic accurate cake removing device and filter press |
-
2021
- 2021-08-20 CN CN202110958196.5A patent/CN113648691A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482824A (en) * | 2019-09-09 | 2019-11-22 | 安徽建筑大学城市建设学院 | Sludge dewatering plate and frame filter press |
| CN212236135U (en) * | 2020-01-18 | 2020-12-29 | 北京英特珂玛智能科技有限公司 | Plate and frame filter press intelligent recognition control system based on machine vision |
| CN212651409U (en) * | 2020-05-18 | 2021-03-05 | 高安市金威胜陶瓷颜料有限公司 | Auxiliary cake removing device of filter press |
| CN113082800A (en) * | 2021-04-26 | 2021-07-09 | 杭州兴源环保设备有限公司 | Automatic accurate cake removing device and filter press |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353265A (en) * | 2022-09-15 | 2022-11-18 | 大庆宏富来电气设备制造有限公司 | Green intelligent sump oil recovery unit |
| CN115445262A (en) * | 2022-09-20 | 2022-12-09 | 河津市炬华铝业有限公司 | Alumina liquid filter pressing equipment and method in active alumina production process |
| CN115445262B (en) * | 2022-09-20 | 2024-01-19 | 河津市炬华铝业有限公司 | Alumina liquid filter pressing equipment in activated alumina production process |
| CN116693156A (en) * | 2023-08-07 | 2023-09-05 | 中节能润达(烟台)环保股份有限公司 | Device for reducing water content of sludge |
| CN116693156B (en) * | 2023-08-07 | 2023-10-20 | 中节能润达(烟台)环保股份有限公司 | Device for reducing water content of sludge |
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Application publication date: 20211116 |
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| RJ01 | Rejection of invention patent application after publication |