CN119139793A - Automatic filtration dewatering equipment of high-purity copper hydroxide - Google Patents
Automatic filtration dewatering equipment of high-purity copper hydroxide Download PDFInfo
- Publication number
- CN119139793A CN119139793A CN202411639900.0A CN202411639900A CN119139793A CN 119139793 A CN119139793 A CN 119139793A CN 202411639900 A CN202411639900 A CN 202411639900A CN 119139793 A CN119139793 A CN 119139793A
- Authority
- CN
- China
- Prior art keywords
- barrel
- liquid inlet
- main filter
- plate
- copper hydroxide
- Prior art date
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 71
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 title claims abstract description 30
- 239000005750 Copper hydroxide Substances 0.000 title claims abstract description 30
- 229910001956 copper hydroxide Inorganic materials 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 99
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 238000010992 reflux Methods 0.000 claims abstract description 17
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000007306 turnover Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to high-purity copper hydroxide automatic filtering and dewatering equipment, which comprises a liquid inlet barrel, a support frame and a waste liquid barrel which are sequentially and fixedly connected together from top to bottom, a main filter barrel, a main filter screen, an auxiliary filter device, a replacement device and a reflux device, wherein the main filter barrel is arranged on the side surface of the liquid inlet barrel, the auxiliary filter device is communicated with the liquid inlet barrel and the main filter barrel, the auxiliary filter device comprises an auxiliary filter barrel fixedly arranged on the side surface of the liquid inlet barrel, intermittently communicated with the liquid inlet barrel and communicated with the waste liquid barrel, and an auxiliary filter screen, the auxiliary filter screen is slidably arranged in the auxiliary filter barrel, the replacement device comprises an extrusion assembly arranged on the liquid inlet barrel, a sealing assembly arranged on the main filter barrel, a drawing frame slidably arranged on the main filter barrel, and a drawing assembly for driving the drawing frame to move, and the main filter screen is arranged on the drawing frame and intermittently fixed on the support frame.
Description
Technical Field
The invention relates to the technical field of filtering equipment, in particular to high-purity copper hydroxide automatic filtering and dewatering equipment.
Background
Copper hydroxide is an inorganic substance with a chemical formula of Cu (OH) 2, and dry powder presents blue powder or crystals, and is commonly used as an analytical reagent, a catalyst, a mordant, a pigment, a feed additive, a paper coloring agent, a swimming pool disinfectant and the like. Copper hydroxide is insoluble in water, and copper salt and alkali are used for reaction and filtration to obtain copper hydroxide, so that the filtration of copper hydroxide reaction liquid is an important technological process for preparing copper hydroxide, and the preparation efficiency of high-purity copper hydroxide is greatly influenced. Most of the existing filtering equipment adopts a filtering mode of a filter screen, after the filter screen works for a period of time, copper hydroxide solids can be paved on the filter screen, the filter screen cannot be used continuously, the filter screen needs to be replaced, the filter screen needs to be stopped when the filter screen is replaced, and the preparation efficiency of high-purity copper hydroxide is affected. Therefore, it is necessary to invent an automatic high-purity copper hydroxide filtering and dewatering device, and the filter screen can be replaced on the premise of not stopping the machine, so that the filtering efficiency of the high-purity copper hydroxide is improved.
Disclosure of Invention
Aiming at the problems, the invention provides high-purity copper hydroxide automatic filtering and dewatering equipment, which adopts the following technical scheme:
The automatic high-purity copper hydroxide filtering and dewatering equipment comprises a liquid inlet barrel, a support frame and a waste liquid barrel which are sequentially and fixedly connected together from top to bottom, a main filter barrel which is slidably arranged in the liquid inlet barrel and the support frame and is elastically connected with the support frame, a main filter screen, an auxiliary filter device arranged on the side surface of the liquid inlet barrel, a replacement device and a reflux device communicated with the liquid inlet barrel and the main filter barrel;
The auxiliary filtering device comprises an auxiliary filtering barrel fixedly mounted on the side surface of the liquid inlet barrel, intermittently communicated with the liquid inlet barrel and communicated with the waste liquid barrel, and an auxiliary filtering net slidably mounted in the auxiliary filtering barrel;
The replacing device comprises an extrusion assembly arranged on the liquid inlet barrel, a sealing assembly arranged on the main filter barrel, a drawing frame slidably arranged on the main filter barrel and a drawing assembly for driving the drawing frame to move, wherein the main filter screen is arranged on the drawing frame;
The main filter barrel is provided with a fixing hole, the support frame is provided with a fixing clamping rod which slides and is elastically installed corresponding to the fixing hole, the fixing hole is provided with a reset rod which slides and is elastically installed, the drawing frame is provided with a push block which is corresponding to the reset rod, and the main filter barrel is provided with a reset plate which is intermittently contacted with the drawing frame.
Further, the extrusion assembly comprises an extrusion cylinder fixedly arranged on the liquid inlet barrel and an extrusion plate fixedly arranged on the telescopic end of the extrusion cylinder and slidably arranged in the liquid inlet barrel.
Further, the edge of the sealing moving frame is kept airtight with the inner wall of the liquid inlet barrel;
Further, all sealing plates can be spliced into one complete horizontal sealing plate.
The rotary mechanism comprises a connecting block fixedly arranged on the support frame and a connecting rod arranged between the sealing plate and the connecting block, one end of the connecting rod is rotatably arranged on the sealing plate, the other end of the connecting rod is rotatably connected with the corresponding connecting block, and the main filter barrel is provided with an avoidance chute corresponding to the connecting block.
Further, the auxiliary filtering device further comprises a turnover plate which is rotatably arranged on the side face of the liquid inlet barrel, is elastically connected with the auxiliary filtering barrel and is used for controlling the auxiliary filtering barrel to be communicated with the liquid inlet barrel, a limiting rod is fixedly arranged on the sealing moving frame, a limiting groove is formed in the turnover plate corresponding to the limiting rod, and the limiting rod is arranged in the corresponding limiting groove.
Further, the drawing component comprises an electric push rod arranged on the supporting frame and a linkage plate fixedly arranged on the telescopic end of the electric push rod, wherein the drawing frame is provided with an embedding opening, and the linkage plate is provided with an embedding block corresponding to the embedding opening in an up-down embedding manner.
Further, the whole jogged mouth is T font, the jogged piece is except with the corresponding part of jogged mouth, still has a section and linkage board connection's linkage section.
Further, the reflux device comprises a flow guide pipe which is arranged on the main filter vat and is communicated with the main filter vat, a flow guide cylinder which is fixedly arranged on the support frame, a ball plug which is arranged at the outlet of the flow guide pipe, a blocking rod which is fixedly arranged in the flow guide cylinder and intermittently pushes the ball plug, and a reflux pipe which is communicated with the flow guide cylinder and the liquid inlet barrel.
Further, the auxiliary filtering device further comprises a drawing plate which is slidably arranged in the auxiliary filtering barrel, and the auxiliary filtering net is arranged on the drawing plate.
Due to the adoption of the technical scheme, the invention has the following advantages:
According to the invention, through the matching design of the auxiliary filtering device, the replacing device and the reflux device, the main filter screen can be replaced on the premise of no shutdown, and when the main filter screen is replaced, the auxiliary filtering device filters the to-be-filtered liquid accumulated in the liquid inlet barrel, so that the filtering efficiency is improved, and the reflux device enables the to-be-filtered liquid which cannot enter the auxiliary filtering barrel to flow back to the liquid inlet pipe, thereby avoiding resource waste.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic cross-sectional view of section A-A of FIG. 1 in accordance with the present invention.
FIG. 3 is a schematic cross-sectional view of section B-B of FIG. 1 in accordance with the present invention.
Fig. 4 is a schematic diagram showing the assembly structure of the support frame, the auxiliary filtering device, the waste liquid barrel, the reflux device and the replacing device.
Fig. 5 is a schematic diagram showing the assembly structure of the support frame, the main filter vat, the replacing device and the reflux device of the present invention.
Fig. 6 is a schematic diagram showing the assembly structure of the main filter vat, the auxiliary filter apparatus, the replacing apparatus and the return apparatus of the present invention.
FIG. 7 is a schematic cross-sectional view of section C-C of FIG. 6 in accordance with the present invention.
Fig. 8 is a schematic view of a part of the structure of the exchanging device of the present invention.
Fig. 9 is an exploded view of the auxiliary filter device of the present invention.
Fig. 10 is a schematic view showing an assembled structure of the exchanging device and the reflow device of the present invention.
FIG. 11 is a schematic view of a portion of a reflux apparatus according to the present invention.
Fig. 12 to 13 are schematic views of a part of the structure of the exchanging device of the present invention.
Fig. 14 is a partially enlarged schematic view of the structure of fig. 13D according to the present invention.
Fig. 15 is a schematic view showing an assembly structure of a drawer and a fixing clip in the exchanging apparatus of the present invention.
Fig. 16 is a partially enlarged schematic construction view of fig. 15 according to the present invention.
Fig. 17 to 18 are schematic views of a part of the structure of the exchanging device of the present invention.
FIG. 19 is a schematic diagram showing the connection between the control terminal and the electrical device according to the present invention.
Reference numerals:
1-supporting frame (101-fixed clamping rod), 2-liquid inlet barrel (201-liquid inlet pipe), 3-main filter barrel (301-upper barrel, 302-lower barrel (3021-fixed hole, 3022-reset rod)), 4-main filter screen, 5-auxiliary filter device (501-auxiliary filter barrel, 502-turnover plate (5021-limit groove), 503-drawing plate, 504-auxiliary filter screen, 6-waste liquid barrel (601-liquid outlet pipe), 7-replacement device (701-extrusion cylinder), 702-extrusion plate, 703-sealing moving frame (7031-limit rod), 704-sealing plate, 705-connecting block, 706-connecting rod, 707-drawing frame (7071-push block, 7072-jogged port), 708-electric push rod, 709-linkage plate (7091-jogged block), 710-reset plate, 8-backflow device (801-guide pipe, 802-guide cylinder, 803-ball plug, 804-blocking rod, 805-backflow pipe) 9-control end.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be embodied in many other forms than described herein, and persons skilled in the art will be able to make similar modifications without departing from the spirit of the invention, so that the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "in", "out", "front", "rear", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience in describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention.
Examples
The embodiment is used for automatic filtration and dehydration of high-purity copper hydroxide, as shown in fig. 1-6 and 19, and the high-purity copper hydroxide automatic filtration and dehydration equipment comprises a support frame 1, a liquid inlet barrel 2, a main filter barrel 3, a main filter screen 4, an auxiliary filter device 5, a waste liquid barrel 6, a replacement device 7, a reflux device 8 and a control end 9, wherein the liquid inlet barrel 2, the support frame 1 and the waste liquid barrel 6 are sequentially and fixedly connected together from top to bottom, the liquid inlet barrel 2 and the support frame 1, the support frame 1 and the waste liquid barrel 6 are mutually communicated, a liquid inlet pipe 201 communicated with the liquid inlet barrel 2 is arranged on the liquid inlet barrel 2, a liquid outlet pipe 601 communicated with the waste liquid barrel 6 is arranged on the waste liquid barrel 6, the main filter barrel 3 comprises an upper barrel 301 and a lower barrel 302 which are mutually fixedly connected and communicated, the lower barrel 302 slides and is elastically installed in the support frame 1 through a compression spring, the upper barrel 301 slides in the liquid inlet barrel 2 and the support frame 1 and is intermittently communicated with the liquid inlet barrel 2, the auxiliary filter device 5 is provided with two groups, and is respectively arranged on the left side and the right side of the liquid inlet barrel 2.
As shown in fig. 3-4, 6-7 and 9, each auxiliary filtering device 5 comprises an auxiliary filtering barrel 501, a turnover plate 502, a drawing plate 503 and an auxiliary filtering net 504, wherein the auxiliary filtering barrel 501 is fixedly arranged on the side face of the liquid inlet barrel 2, the bottom end of the auxiliary filtering barrel is fixedly arranged on the waste liquid barrel 6, the upper end of the auxiliary filtering barrel 501 is provided with a liquid inlet, the bottom end of the auxiliary filtering barrel is provided with a liquid outlet, the side face of the liquid inlet barrel 2 is provided with an auxiliary outlet, the liquid inlet of the auxiliary filtering barrel 501 is intermittently communicated with the auxiliary outlet, the liquid outlet of the auxiliary filtering barrel 501 is communicated with the waste liquid barrel 6, the turnover plate 502 is rotatably arranged on the upper edge of the auxiliary outlet of the liquid inlet barrel 2 through a rotating shaft and is in elastic connection with the auxiliary filtering barrel 501 through a compression spring, the vertical turnover plate 502 is kept to seal the corresponding auxiliary outlet, the drawing plate 503 is horizontally and slidably arranged in the middle of the auxiliary filtering barrel 501, and the auxiliary filtering net 504 is placed on the drawing plate 503.
As shown in fig. 1-8, 10 and 12-18, the replacing device 7 comprises an extrusion cylinder 701, an extrusion plate 702, a sealing moving frame 703, a sealing plate 704, a connecting block 705, a connecting rod 706, a drawing frame 707, an electric push rod 708, a linkage plate 709 and a reset plate 710, wherein as shown in fig. 1-3, the extrusion cylinder 701 is fixedly arranged at the top end of the liquid inlet barrel 2 and adopts a hydraulic cylinder, and the extrusion plate 702 is fixedly arranged on the telescopic end of the extrusion cylinder 701 and is slidably arranged in the liquid inlet barrel 2;
the sealing moving frame 703 is slidably mounted in the liquid inlet barrel 2 and fixedly mounted at the top end of the upper barrel 301, four sides of the sealing moving frame 703 and the inner wall of the liquid inlet barrel 2 are kept airtight, limit rods 7031 are arranged at the left end and the right end of the sealing moving frame 703, limit grooves 5021 (shown in fig. 7 and 9) are formed in the overturning plate 502 corresponding to the limit rods 7031, the limit rods 7031 are arranged in the limit grooves 5021, when the sealing moving frame 703 moves downwards, the limit rods 7031 move along the limit grooves 5021 and push the overturning plate 502 to rotate outwards, triangular sealing plates 704 are rotatably mounted on four sides of the sealing moving frame 703 through rotating shafts, when the four sealing plates 704 are kept horizontal, the four sealing plates 704 can be spliced into a complete horizontal sealing plate, the horizontal sealing plate and the sealing moving frame 703 can jointly act to seal the liquid inlet barrel 2, the upper barrel 301 and the liquid inlet barrel 2 are not communicated, and when the four sealing plates 704 are overturned downwards, openings are formed between the sealing plates 704, and the upper barrel 301 is communicated with the liquid inlet barrel 2;
Each sealing plate 704 corresponds to a connecting block 705 fixedly arranged on the support frame 1, a connecting rod 706 is arranged between the sealing plate 704 and the connecting block 705, one end of the connecting rod 706 is rotatably arranged on the sealing plate 704, the other end of the connecting rod 706 is rotatably connected with the corresponding connecting block 705, an avoidance chute is arranged on the upper barrel 301 corresponding to the connecting block 705, when the whole main filter barrel 3 moves downwards relative to the support frame 1, the sealing moving frame 703 moves downwards along with the downward movement, the connecting rod 706 rotates relative to the connecting block 705 to drive the sealing plate 704 to overturn upwards to be horizontal, and the four sealing plates 704 are combined to form a complete horizontal sealing plate, otherwise, the whole main filter barrel 3 moves upwards relative to the support frame 1, and the four sealing plates 704 overturn downwards and form an opening;
The drawing frame 707 is horizontally and slidably arranged in the lower barrel 302, the main filter screen 4 is placed on the drawing frame 707, three fixing holes 3021 are respectively arranged on the left side and the right side of the lower barrel 302, three fixing holes 3021 on the same side are horizontally and uniformly distributed, the support frame 1 slides and is elastically provided with fixing clamping rods 101 corresponding to the fixing holes 3021 through compression springs, the fixing clamping rods 101 intermittently extend into the corresponding fixing holes 3021, each fixing hole 3021 on the lower barrel 302 also slides and is elastically provided with a reset rod 3022 through compression springs, the reset rod 3022 intermittently pushes the fixing clamping rods 101 extending into the fixing holes 3021 out of the fixing holes 3021, pushing blocks 7071 corresponding to the reset rods 3022 are respectively arranged on the left side and the right side of the drawing frame 707, and the pushing blocks 7071 intermittently push the reset rods 3022;
The two electric push rods 708 are horizontally arranged on the support frame 1 along the front-back trend, the linkage plates 709 are fixedly arranged on the telescopic ends of the two electric push rods 708, linkage plate through holes are formed in the support frame 1 corresponding to the linkage plates 709, the front end of the drawing frame 707 is provided with a jogging hole 7072, jogging blocks 7091 (corresponding to the upper jogging mode and the lower jogging mode) are arranged on the linkage plates 709 corresponding to the jogging holes 7072, the jogging holes 7072 are integrally T-shaped, a section of connecting section connected with the linkage plates 709 is arranged on the jogging blocks 7091 except the corresponding parts of the jogging holes 7072, and the lower barrel 302 is provided with a avoidance hole corresponding to the jogging blocks 7091;
the return plate 710 is elastically coupled to the inner rear end of the lower tub 302 by a compression spring and intermittently contacts the drawing frame 707.
As shown in fig. 2, 5-7 and 10-13, the reflux device 8 comprises a flow guide tube 801, flow guide cylinders 802, ball plugs 803, blocking rods 804 and reflux tubes 805, wherein the flow guide tubes 801 communicated with the lower barrel 302 are arranged at the left end and the right end of the rear side of the lower barrel 302, each flow guide tube 801 corresponds to one flow guide cylinder 802 fixedly arranged on a support frame 1, the flow guide tubes 801 are slidably arranged in the support frame 1, the bottom ends of the flow guide tubes 801 extend into the corresponding flow guide cylinders 802, the ball plugs 803 are arranged at the outlet of the flow guide tubes 801, push rods are fixedly arranged at the bottom ends of the ball plugs 803, blocking rods 804 are fixedly arranged in the flow guide cylinders 802, when the flow guide tubes 801 slide downwards, the blocking rods 804 block the push rods, so that the ball plugs 803 are separated from the outlet of the flow guide tubes 801, the flow guide tubes 801 are communicated with the flow guide cylinders 802, when the flow guide tubes 801 move upwards, the push rods are separated from the blocking rods 804, the outlet of the flow guide tubes 801 are blocked again, the two flow guide tubes 802 are communicated with the liquid inlet tubes 201 through the reflux tubes 805, and one-way valves are arranged in the reflux tubes 805.
As shown in fig. 19, the control end 9 includes a main controller, an interactive switch, an information transmission module, a storage module and a power module, where the main controller is electrically connected with the interactive switch, the information transmission module, the storage module, the power module, the extrusion cylinder 701 and the electric push rod 708, the main controller is used to control the operation of the whole automatic filtration and dehydration device, the interactive switch is used to control the opening and closing of the whole automatic filtration and dehydration device, the information transmission module is used to transmit information between the main controller and the extrusion cylinder 701 and the electric push rod 708, the power module is used to provide a stable power supply for the control end 9, and the storage module is used to store the operation information data of the whole automatic filtration and dehydration device.
The working principle of the embodiment is as follows:
1. Filtering work in general:
In general, as shown in fig. 2-4 and fig. 10-12, the turnover plates 502 at two sides are kept vertical, the sealing moving plate 703 is located at the original position, the sealing plate 704 is turned downwards and forms an opening, the linkage plate 709 is located in the linkage plate through hole, the fixing hole 3021 of the lower barrel 302 is located above the fixing clamping rod 101, the drawing frame 707 is located in the lower barrel 302, the jogging hole 7072 is located right above the jogging block 7091, the ball plug 803 plugs the flow guiding pipe 801, the compression spring of the reset plate 710 is in a free state, the pushing block 7071 is located in front of the corresponding reset rod 3022, and the main filter screen 4 is located in the drawing frame 707;
The liquid to be filtered enters the liquid inlet barrel 2 from the liquid inlet pipe 201, then enters the main filter barrel 3 from the liquid inlet barrel 2 through the opening of the sealing plate 704, then passes through the main filter screen 4, the copper hydroxide solids are remained on the main filter screen 4, and the filtrate flows into the waste liquid barrel 6 and flows out of the liquid outlet pipe 601.
2. The main filter screen 4 and the auxiliary filter work are replaced without stopping the machine:
When copper hydroxide solids are fully paved on the main filter screen 4 and filtering work can not be performed any more, filtrate does not flow through the main filter screen 4 any more, to-be-filtered liquid in the liquid inlet barrel 2 is piled up, the extrusion cylinder 701 is started, the extrusion plate 702 pushes to-be-filtered liquid in the liquid inlet barrel 2 to move downwards, the to-be-filtered liquid pushes the sealing moving frame 703 downwards (the sealing moving frame 703 moves to the lower part of the auxiliary outlet), the sealing moving frame 703 pushes to the main filter barrel 3 downwards, the connecting block 705 moves upwards in the avoiding chute relative to the upper barrel 301, the connecting rod 706 rotates to drive the sealing plate 704 to turn upwards and splice into a complete horizontal sealing plate, meanwhile, the turnover plates 502 at two sides are driven by the limiting rods 7031 to turn outwards, the auxiliary filter barrel 501 is communicated with the liquid inlet barrel 2, the piled up to-be-filtered liquid above the horizontal sealing plate enters the auxiliary filter barrel 501 through the auxiliary outlet, to-be-filtered liquid starts to perform auxiliary filtering work, and the to-be-filtered liquid flows into the waste liquid barrel 6 through the auxiliary filter screen 504, and flows out of the liquid outlet 601;
Simultaneously, the bottom end of the flow guide tube 801 moves downwards in the flow guide tube 802, a push rod on a ball plug 803 is blocked by a blocking rod 804, the ball plug 803 is separated from the outlet of the flow guide tube 801, the flow guide tube 801 is communicated with the flow guide tube 802, accumulated to-be-filtered liquid in the main filter tube 3 below a horizontal sealing plate flows into the flow guide tube 802 from the flow guide tube 801 and flows into the liquid inlet tube 201 from the flow guide tube 805 to wait for the next filtering operation;
After the linkage plate 709 and the drawing frame 707 are relatively fixed, the electric push rod 708 is started to drive the linkage plate 709 to move forwards, the linkage plate 709 pulls the drawing frame 707 out of the linkage plate through hole, a worker takes out the used main filter screen 4 and replaces the main filter screen 4, and notably, in the process of outwards moving the drawing frame 707, the reset rods 3022 positioned in the middle and the front are pushed outwards by the push blocks 7071 positioned behind the reset rods 3022, the fixing clamping rods 101 in the corresponding fixing holes 3021 are pushed out of the fixing holes 3021, but the reset rods 3022 positioned at the rearmost side are not pushed by the push blocks 7071, so that the fixing clamping rods 101 positioned at the rearmost side are always positioned in the corresponding fixing holes 3021, and the main filter tank 3 is always fixed on the support frame 1 when the drawing frame 707 moves outwards;
After the main filter screen 4 is replaced, the electric push rod 708 drives the linkage plate 709 to move backwards, the linkage plate 709 pushes the drawing frame 707 backwards, in the process of moving the drawing frame 707 backwards, a reset rod 3022 is pushed outwards by the push block, so that the fixed clamping rod 101 moves outwards, but the fixed clamping rod 101 positioned at the rearmost position is always positioned in the corresponding fixed hole 3021, until the drawing frame 707 is continuously moved backwards for a small distance after being contacted with the reset plate 710, at the moment, compression springs on the reset plate 710 are compressed, all push blocks 7071 push corresponding reset rods 3022 outwards, the reset rods 3022 push all the fixed clamping rods 101 out of the corresponding fixed holes 3021, the main filter vat 3 is prevented from moving upwards under the reset action of the compression springs, the sealing moving frame 703 and the drawing frame 707 move upwards, the embedding blocks 7091 are separated from the embedding openings 7072, the compression springs on the reset plate 710 rebound, and the reset plate 710 drives the drawing frame 707 to move forwards for a small distance corresponding to the reset rod 7071; meanwhile, the main filter vat 3 moves upwards to drive the flow guide tube 801 to move upwards, the push rod breaks away from the blocking rod 804, the ball plug 803 plugs the outlet of the flow guide tube 801 again, and finally, the electric push rod 708 drives the linkage plate 709 to move forwards for a small distance, and the whole automatic filtration dehydration equipment returns to the filtration working state under the general condition;
the worker withdraws the drawing plate 503 to replace the used auxiliary filter screen 504 with a new auxiliary filter screen 504, and the auxiliary filtering work is completed.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411639900.0A CN119139793B (en) | 2024-11-18 | 2024-11-18 | Automatic filtration dewatering equipment of high-purity copper hydroxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411639900.0A CN119139793B (en) | 2024-11-18 | 2024-11-18 | Automatic filtration dewatering equipment of high-purity copper hydroxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119139793A true CN119139793A (en) | 2024-12-17 |
| CN119139793B CN119139793B (en) | 2025-03-04 |
Family
ID=93808037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411639900.0A Active CN119139793B (en) | 2024-11-18 | 2024-11-18 | Automatic filtration dewatering equipment of high-purity copper hydroxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119139793B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5591331A (en) * | 1995-05-08 | 1997-01-07 | Nurse, Jr.; Harry L. | Filter device including a housing with removable sidewalls having a filtering capacity |
| DE19823765C1 (en) * | 1998-05-28 | 2000-02-03 | Dornier Gmbh Lindauer | Large area filtration device for thermoplastic melts for extruders |
| CN214829100U (en) * | 2021-04-17 | 2021-11-23 | 山东海誉环境工程有限公司 | A waste water treatment filter device |
| US20220280891A1 (en) * | 2019-08-07 | 2022-09-08 | Ufi Filters S.P.A. | Filtration assembly comprising a filtering cartridge and an auxiliary device |
| CN115300971A (en) * | 2022-09-29 | 2022-11-08 | 乐比(广州)健康产业有限公司 | Filter device for preparing breath freshener |
| US20230201747A1 (en) * | 2020-05-27 | 2023-06-29 | Gaudfrin | Rotary filter and associated filtering method |
| WO2023246637A1 (en) * | 2022-06-20 | 2023-12-28 | 凌志环保股份有限公司 | Kitchen garbage and wastewater modular treatment device and method for using same |
| CN117298722A (en) * | 2023-11-17 | 2023-12-29 | 江西晨阳药业有限公司 | Auxiliary filtration equipment for pharmaceutical distillation production based on aminoacetaldehyde dimethyl acetal |
| CN220939462U (en) * | 2023-10-20 | 2024-05-14 | 苏州爱源环境科技有限公司 | Continuously-working waste water filtering device |
| US20240262729A1 (en) * | 2023-04-18 | 2024-08-08 | Nanjing Hydraulic Research Institute | Method and device for rural wastewater recycling |
| US20240307887A1 (en) * | 2021-11-23 | 2024-09-19 | Zhejiang Weidun Environmental Technology Co., Ltd. | Medical waste treatment machine with anti-clogging function |
-
2024
- 2024-11-18 CN CN202411639900.0A patent/CN119139793B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5591331A (en) * | 1995-05-08 | 1997-01-07 | Nurse, Jr.; Harry L. | Filter device including a housing with removable sidewalls having a filtering capacity |
| DE19823765C1 (en) * | 1998-05-28 | 2000-02-03 | Dornier Gmbh Lindauer | Large area filtration device for thermoplastic melts for extruders |
| US20220280891A1 (en) * | 2019-08-07 | 2022-09-08 | Ufi Filters S.P.A. | Filtration assembly comprising a filtering cartridge and an auxiliary device |
| US20230201747A1 (en) * | 2020-05-27 | 2023-06-29 | Gaudfrin | Rotary filter and associated filtering method |
| CN214829100U (en) * | 2021-04-17 | 2021-11-23 | 山东海誉环境工程有限公司 | A waste water treatment filter device |
| US20240307887A1 (en) * | 2021-11-23 | 2024-09-19 | Zhejiang Weidun Environmental Technology Co., Ltd. | Medical waste treatment machine with anti-clogging function |
| WO2023246637A1 (en) * | 2022-06-20 | 2023-12-28 | 凌志环保股份有限公司 | Kitchen garbage and wastewater modular treatment device and method for using same |
| CN115300971A (en) * | 2022-09-29 | 2022-11-08 | 乐比(广州)健康产业有限公司 | Filter device for preparing breath freshener |
| US20240262729A1 (en) * | 2023-04-18 | 2024-08-08 | Nanjing Hydraulic Research Institute | Method and device for rural wastewater recycling |
| CN220939462U (en) * | 2023-10-20 | 2024-05-14 | 苏州爱源环境科技有限公司 | Continuously-working waste water filtering device |
| CN117298722A (en) * | 2023-11-17 | 2023-12-29 | 江西晨阳药业有限公司 | Auxiliary filtration equipment for pharmaceutical distillation production based on aminoacetaldehyde dimethyl acetal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119139793B (en) | 2025-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217678197U (en) | Washing equipment | |
| CN214669094U (en) | Animal waste disease detection device | |
| CN119139793B (en) | Automatic filtration dewatering equipment of high-purity copper hydroxide | |
| CN114432767A (en) | Textile printing and dyeing wastewater treatment equipment and working method | |
| CN217709991U (en) | Switching device and washing equipment | |
| CN108685122B (en) | Quick cleaning pool for pretreatment of dehydrated vegetable production | |
| CN210559807U (en) | Desulfurization wastewater treatment device | |
| CN214060527U (en) | Ultra-large biological macromolecule extraction device | |
| CN118454303A (en) | Filter | |
| CN116655106A (en) | Efficient urban sewage treatment device and treatment process adopting MBR (Membrane biological reactor) membrane | |
| CN210408307U (en) | a cleaning tool | |
| CN222400538U (en) | Filter pressing device for dye slurry production and processing | |
| CN218437403U (en) | A resin sewer interface with good flame retardant performance | |
| CN219186955U (en) | Laboratory waste liquid collection device | |
| CN222368492U (en) | A domestic water tank | |
| CN222304867U (en) | A precipitation treatment device for processing cerium nitrate | |
| CN210019208U (en) | Cleaning tool | |
| CN217165544U (en) | Circulating filtration's surfing cylinder cleaning machine | |
| CN216963798U (en) | Waste paper pulping fiber recovery device | |
| CN113832665B (en) | Inner cylinder structure and inner cylinder flushing assembly of industrial washing machine | |
| CN210810843U (en) | Cleaning tool | |
| CN219110979U (en) | Greasy dirt separator | |
| CN223026916U (en) | Filter press for solid-liquid separation of lithium carbonate | |
| CN216005457U (en) | Novel coal coking sewage treatment device | |
| CN219486587U (en) | Liquid discharging mechanism for photocuring 3D printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |