CN116603307B - Chemical raw material processing circulation filter equipment - Google Patents
Chemical raw material processing circulation filter equipment Download PDFInfo
- Publication number
- CN116603307B CN116603307B CN202310896428.8A CN202310896428A CN116603307B CN 116603307 B CN116603307 B CN 116603307B CN 202310896428 A CN202310896428 A CN 202310896428A CN 116603307 B CN116603307 B CN 116603307B
- Authority
- CN
- China
- Prior art keywords
- filter
- sealing
- cleaning
- filtering
- cavity
- 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.)
- Active
Links
- 239000013064 chemical raw material Substances 0.000 title abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 74
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 239000003317 industrial substance Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 66
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 12
- 230000002045 lasting effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 15
- 239000007788 liquid Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 11
- 239000002994 raw material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical compound CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- -1 amine compounds Chemical class 0.000 description 1
- 229940065285 cadmium compound Drugs 0.000 description 1
- 150000001662 cadmium compounds Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
- B01D29/62—Regenerating the filter material in the filter
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a chemical raw material processing and circulating filter device, which belongs to the technical field of circulating filtration and comprises a sealed filter container, wherein a spacing mechanism, a filter mechanism and a cleaning mechanism are arranged in the filter container, and the spacing mechanism divides the filter container into two sealed cavities. This industrial chemicals processing circulation filter equipment, through the position of switching the filter area and clear up the filter area in the clearance intracavity, realize lasting endless high-efficient filtration work, not only the convenience is high, and whole circulation filtration work is all accomplished under sealed state, the security that has effectively improved continuous filtration process work, meanwhile, in the in-process that the filter area switches, can be for the filter material by filter chamber transfer to clearance chamber provide sufficient transfer space, and can carry out preliminary gathering to the filter material at the in-process of transferring and handle, be convenient for follow-up going on of clearance work, abundant clear away the filter area, improve the stability of continuous filtration work.
Description
Technical Field
The invention relates to the technical field of circulating filtration, in particular to a circulating filtration device for processing chemical raw materials.
Background
Many liquid chemical raw materials have toxicity, common toxic liquid chemical raw materials include cyanide compounds, chloride compounds, sulfide compounds, cadmium compounds, lead compounds, phenols, acids, ammonia compounds and amine compounds, such as diethyl toluene diamine used for manufacturing polyurethane coatings, adhesives and elastomers, which is a common polyurethane curing agent, and in the production process of the toxic liquid chemical raw materials, filtering processing is usually required to remove solid impurities, unreacted substances or other impurities possibly existing, so as to obtain pure liquid chemical raw materials.
At present filter equipment still waits to improve to poisonous liquid's continuous filtration ability, at filterable in-process, along with the accumulation of filter, the filter effect of filter can weaken, and then need change or clear up it, current filter equipment generally all need open and change or clear up, and not only the convenience is low and the danger is higher, pollutes the external environment easily, threatens staff's life health, and whole change or clear up process need consume certain time, and then can reduce continuous filterable efficiency.
Disclosure of Invention
The invention provides a chemical raw material processing and circulating filtering device, which aims to solve the problems of relatively weak continuous filtering capability, low convenience and high risk of toxic liquid in the related technology.
The invention provides a chemical raw material processing and circulating filter device, which comprises a sealed filter container and a spacing mechanism, wherein the spacing mechanism is arranged in the filter container and divides the filter container into two sealed cavities, one sealing cavity is a filtering cavity, the other sealing cavity is a cleaning cavity, the spacing mechanism comprises a spacing plate with a through hole and a sealing piece sliding up and down, and the sealing piece is used for sealing the through hole; the filtering mechanism comprises a central column, the central column is rotatably arranged in the through hole, the central column is connected with a filtering disc, the filtering disc comprises a middle sealing connection area and filtering areas at two sides, one filtering area is positioned in the filtering cavity, the other filtering area is positioned in the cleaning cavity, the sealing connection area corresponds to a sealing element, the sealing element comprises a sealing frame and a centralizing plate, and the centralizing plate is in limiting sliding connection with the sealing frame; a cleaning mechanism; the cleaning mechanism is arranged in the cleaning cavity and is used for cleaning a filtering area in the cleaning cavity.
In one possible implementation manner, the number of the filter discs is not less than two and is distributed from top to bottom, the filter holes on the filter discs distributed from top to bottom are gradually reduced, the through holes are in one-to-one correspondence with the filter discs and are distributed from top to bottom, and the center column sequentially passes through the through holes to fixedly connect the filter discs together.
In one possible implementation, the cleaning mechanism comprises a movable frame, and the movable frame is provided with an adsorption head, a front cleaning plate and a guide plate, wherein the cleaning plate is positioned above the guide plate.
In one possible implementation mode, the sealing frame comprises a horizontal section and a longitudinal section, the horizontal section is in a horizontal state, the longitudinal section is symmetrically arranged and connected to two ends of the horizontal section respectively, the longitudinal section is in an outwards inclined state, sealing surfaces of the horizontal section and the longitudinal section are all in an inwards concave V shape, and sealing surfaces of the sealing connection areas are in corresponding outwards convex V shapes.
In one possible implementation manner, a feeding hole is arranged in the filter cavity, and the feeding hole is strip-shaped and performs reciprocating swing motion.
In one possible implementation, the partition plate is provided with scraping eaves, and the scraping eaves corresponds to the collecting plate.
In one possible embodiment, the spacing means is integrated with the filter means and is detachably arranged in the filter vessel.
The above technical solutions in the embodiments of the present invention have at least one of the following technical effects: 1. according to the chemical raw material processing circulating filter device provided by the embodiment of the invention, the spacing mechanism divides the sealed filter container into two sealed cavities, one is used as a filter cavity, the other is used as a cleaning cavity, the filter disc is divided into the middle sealed connection area and two filter areas, one filter area is arranged in the filter cavity, the other filter area is arranged in the cleaning cavity, the positions of the filter areas are switched and the filter areas are cleaned in the cleaning cavity, so that continuous circulating efficient filter operation is realized, the convenience is high, the whole circulating filter operation is completed in a sealed state, the safety of the continuous filter process operation is effectively improved, meanwhile, in the process of switching the filter areas, the independent sealing performance of the filter cavity is controlled through the sealing element, sufficient transfer space is provided for transferring a filter material from the filter cavity to the cleaning cavity, the filter material can be subjected to preliminary aggregation treatment in the transfer process, the subsequent cleaning operation is convenient, the filter area is cleaned sufficiently, and the stability of the continuous filter operation is improved.
2. According to the industrial chemicals processing circulating filter device provided by the embodiment of the invention, the plurality of filter discs are distributed from top to bottom, the filter holes on the filter discs are gradually reduced, and the filter materials in the liquid are cleaned step by step, so that the single filtering duration of the filtering area is prolonged, and the continuous circulating filter efficiency is improved.
3. According to the industrial chemicals processing circulating filter device provided by the embodiment of the invention, the filter area of the filter area is adsorbed and cleaned by the adsorption head, so that not only can the filter material on the surface be cleaned, but also the filter material in the filter hole can be cleaned, the cleaning effect is higher, and the filter material is scraped and cleaned by the cleaning plate before the adsorption and cleaning, so that the intensity of adsorption work is reduced, the filter material is conveniently and fully absorbed, the cleaning effect of the filter material is improved, and the stability of the continuous filtering effect is correspondingly improved.
4. According to the chemical raw material processing and circulating filtering device provided by the embodiment of the invention, the sealing frame is arranged in the shape of the concave V and the longitudinal section is arranged in the shape of the outward slope, and the sealing connection area is arranged in the shape of the convex V corresponding to the sealing connection area, so that the convenience and the tightness of the sealing connection between the sealing frame and the sealing connection area are improved, the accuracy of the position of the filtering disc can be improved to a certain extent, and the filtering work of the filtering area is ensured to be fully performed.
Drawings
Fig. 1 is a schematic diagram of a partial cross-sectional structure of a filtration vessel of a chemical raw material processing and circulating filtration device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a filtering mechanism and a cleaning mechanism of a circulating filtering device for processing chemical raw materials according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a filter disc of a circulating filter device for processing chemical raw materials according to an embodiment of the present invention.
Fig. 4 is a schematic view of a partial sectional structure of a partition plate of a circulating filter device for processing chemical raw materials according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a sealing member of a circulating filtration apparatus for processing chemical raw materials according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of a cleaning process of a cleaning mechanism of a circulating filter device for processing chemical raw materials according to an embodiment of the present invention.
In the figure: 1. a filtration vessel; 2. a spacing mechanism; 21. a through port; 22. a partition plate; 23. a seal; 231. a sealing frame; 232. a concentrating plate; 3. a filtering mechanism; 31. a center column; 32. a filter tray; 321. sealing the connection region; 322. a filtration zone; 4. a cleaning mechanism; 41. a moving rack; 42. an adsorption head; 43. a cleaning plate; 44. a guide plate; 5. a feeding port; 6. scraping the eave.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described below and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1-3, a chemical raw material processing and circulating filter device comprises a sealed filter container 1, wherein a spacing mechanism 2, a filter mechanism 3 and a cleaning mechanism 4 are arranged in the filter container 1, the filter container 1 is divided into two sealing cavities by the spacing mechanism 2, the front sealing cavity is a filter cavity and the filter cavity is arc-shaped, the rear cleaning cavity is a cleaning cavity, the cleaning mechanism 4 is arranged in the cleaning cavity, the spacing mechanism 2 comprises a spacing plate 22 with a through hole 21 and a sealing piece 23 sliding up and down, the spacing plate 22 is arranged in the filter container 1, the sealing piece 23 is arranged on the spacing plate 22 in a sliding manner up and down and is used for sealing the through hole 21, the filter mechanism 3 comprises a center column 31, the center column 31 is rotatably arranged in the through hole 21 and is connected with a filter disc 32, the filter disc 32 comprises a middle sealing connection area 321 and filter areas 322 at two sides, as shown in fig. 3, one of the filter areas 322 is positioned in the filter cavity, the other filter area 322 is positioned in the cleaning cavity, the filter area 322 positioned in the filter cavity filters liquid in the filtering process, when the filter plate needs to be replaced, only the center column 31 is required to be rotated, so that the filter area 322 in the filter cavity and the filter area 322 in the cleaning cavity can continue to carry out efficient filtering operation, meanwhile, the cleaning mechanism 4 in the cleaning cavity cleans the filter area 322 in the current cavity, removes the filter material on the filter area 322, waits for the next position exchange, further realizes the circulating filtering operation and keeps the efficient filtering state for a long time, the whole circulating filtering operation is completed in the sealed state, the safety of the filtering operation is effectively improved, and secondly, in the filtering process, the sealing element 23 is tightly connected with the sealing connection area 321, and at this time, the through hole 21 is in a sealed state, and in the process of rotating the center post 31 to enable the positions of the filtering areas 322 on two sides of the sealing connection area 321 to be exchanged, the sealing element 23 is moved upwards first to be separated from the sealing connection area 321 and simultaneously open the through hole 21, so that even if the rotation of the filter disc 32 is facilitated, the filtering area 322 in the filter cavity can smoothly bring the filtering objects on the filtering area into the cleaning cavity, and then the filtering objects are sufficiently removed.
Referring to fig. 2, 4 and 5, the sealing member 23 includes a sealing frame 231 and a collecting plate 232, the collecting plate 232 is slidingly connected to the sealing frame 231 in an up-and-down limited manner, the sealing frame 231 is vertically slidingly connected to the partition plate 22 and is used for tightly connecting with the sealing connection area 321 while sealing the through hole 21, during the process of moving up the sealing member 23, the sealing frame 231 is firstly moved up a distance to separate from the sealing connection area 321, the partition plate 22 still abuts against the upper surface of the filter disc 32 under the action of gravity, as shown in fig. 5, at this time, the filter disc 32 is rotated, the filter materials on the filter disc 32 start to gather under the limitation of the collecting plate 232, and when the filter area 322 on the filter disc 32 is about to complete the switching operation, the sealing frame 231 is continuously moved up, at this time, the collecting plate 232 moves upwards along with the opening 21 until the opening 21 is completely opened, at this time, the collecting plate 232 is not limiting the filtered matters, the filtered matters can smoothly enter the cleaning cavity through the opening 21 along with the rotation of the filter disc 32, at this time, the collected filtered matters are convenient for the cleaning mechanism 4 to quickly clean the filtered matters, meanwhile, the cleaning mechanism 4 is convenient for comprehensively cleaning the filtering area 322, the cleaning effect is improved, and the continuous recycling stability of the filtering area 322 is ensured, wherein the scraping eave 6 is arranged on the partition plate 22, as shown in fig. 5, in the process that the collecting plate 232 moves upwards along with the sealing frame 231, the filtered matters can pass through the scraping eave 6, and in this process, the scraping eave 6 can scrape and clean the limiting surface of the collecting plate 232, so that the filtered matters are prevented from being attached to the collecting plate 232.
Referring to fig. 2 and 4, the number of the filter discs 32 is not less than two, as shown in fig. 2, the number of the filter discs 32 is five and is distributed from top to bottom, the through holes 21 are in one-to-one correspondence with the filter discs 32 and are distributed from top to bottom, the filter holes on the filter discs 32 distributed from top to bottom are gradually reduced, and then filtering objects in liquid can be cleaned step by step.
Referring to fig. 1, fig. 2 and fig. 6, the cleaning mechanism 4 includes a moving frame 41, the moving frame 41 is provided with an adsorption head 42 and a cleaning plate 43 and a guide plate 44 which are arranged in front, the cleaning plate 43 is located above the guide plate 44, in the process of cleaning the filtering area 322, the moving frame 41 moves to enable the adsorption head 42 to pass through the filtering area 322 and suck filtered matters on the filtering area 322, as shown in fig. 6, the adsorption head 42 passes through the filtering area 322 from right to left, and before the adsorption head 42 passes through the filtering area 322, the cleaning plate 43 carries out preliminary scraping cleaning on the filtering area 322 through the filtering area 322, so that the subsequent adsorption head 42 can clean the filtered matters conveniently, and in the process of scraping the filtered matters by the cleaning plate 43, the guide plate 44 can guide the filtered matters in the process of dropping by the filtering area 322, so that the filtered matters are prevented from falling on the filtering disk 32 below to influence the filtering efficiency, the convenience and the filtering effect of the filtering work are improved, wherein the adsorption head 42 has shorter time, the influence on the filtering mechanism is not easy to detach due to the fact that the adsorption head 42 is in the filter mechanism is arranged in the invention, and the filter mechanism is not easy to detach because the filter mechanism is easy to detach because of the invention and the change in the sealing mechanism is not easy to detach and the invention is arranged in the invention and has a 3.
Referring to fig. 3-5, the seal frame 231 includes a horizontal section and a longitudinal section, the horizontal section is in a horizontal state, the longitudinal section is symmetrically arranged and is respectively connected to two ends of the horizontal section, sealing surfaces of the horizontal section and the longitudinal section are both concave V-shaped, the sealing surface of the seal connection area 321 is correspondingly convex V-shaped, as shown in fig. 5, in the process of sealing the seal frame 231 downward and the seal connection area 321, the concave V-shaped and the outer concave V-shaped are embedded together, so that the tightness is good, the position of the filter disc 32 can be adjusted to a certain extent, and the position accuracy of the filter disc 32 is improved.
Referring to fig. 1 and 2, a feed port 5 is disposed in the filter cavity, the feed port 5 is strip-shaped and performs reciprocating swing motion, in the process of feeding, liquid falls on the first filter disc 32 through the feed port 5, and the position of the liquid falling is continuously changed by the feed port 5 which reciprocates left and right, compared with a static feed port, the position of the liquid falling is continuously changed, so that the kinetic energy of the liquid during filtering can be increased, and the filtering efficiency is improved.
In embodiments of the invention, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or slidably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle according to the present invention should be covered in the protection scope of the present invention.
Claims (4)
1. The utility model provides a industrial chemicals processing circulation filter equipment which characterized in that: comprising a sealed filtration vessel (1);
the separation mechanism (2) is arranged in the filter container (1) and divides the filter container (1) into two sealing cavities, one sealing cavity is a filter cavity, the other sealing cavity is a cleaning cavity, the separation mechanism (2) comprises a separation plate (22) with a through hole (21) and a sealing piece (23) sliding up and down, and the sealing piece (23) is used for sealing the through hole (21);
the filtering mechanism (3), filtering mechanism (3) includes center post (31), center post (31) rotate and set up in opening (21) and center post (31) are last to be connected with filter disk (32), filter disk (32) are including middle sealing connection district (321) and both sides filtration district (322), one of them filtration district (322) are located the filter chamber, another filtration district (322) are located the clearance intracavity, sealing connection district (321) are corresponding with sealing member (23), sealing member (23) are including seal frame (231) and centralized board (232), spacing sliding connection of centralized board (232) is on seal frame (231);
a cleaning mechanism (4); the cleaning mechanism (4) is arranged in the cleaning cavity and is used for cleaning a filtering area (322) positioned in the cleaning cavity;
the number of the filter discs (32) is not less than two, the filter discs are distributed from top to bottom, the filter holes on the filter discs (32) distributed from top to bottom are gradually reduced, the through holes (21) are in one-to-one correspondence with the filter discs (32) and distributed from top to bottom, and the center column (31) fixedly connects all the filter discs (32) together through the through holes (21) in sequence;
the cleaning mechanism (4) comprises a movable frame (41), an adsorption head (42), a front cleaning plate (43) and a guide plate (44) are arranged on the movable frame (41), and the cleaning plate (43) is positioned above the guide plate (44);
the separation plate (22) is provided with a scraping eave (6), and the scraping eave (6) corresponds to the concentration plate (232).
2. The industrial chemicals processing circulating filter apparatus according to claim 1, wherein: the sealing frame (231) comprises a horizontal section and a longitudinal section, the horizontal section is in a horizontal state, the longitudinal section is symmetrically arranged and is respectively connected with two ends of the horizontal section, sealing surfaces of the horizontal section and the longitudinal section are both in concave V-shaped, and sealing surfaces of the sealing connection area (321) are in corresponding convex V-shaped.
3. The industrial chemicals processing circulating filter apparatus according to claim 1, wherein: the filter cavity is internally provided with a feeding opening (5), and the feeding opening (5) is strip-shaped and does reciprocating swing motion.
4. The industrial chemicals processing circulating filter apparatus according to claim 1, wherein: the spacing mechanism (2) is integrated with the filtering mechanism (3) and is detachably arranged in the filtering container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310896428.8A CN116603307B (en) | 2023-07-21 | 2023-07-21 | Chemical raw material processing circulation filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310896428.8A CN116603307B (en) | 2023-07-21 | 2023-07-21 | Chemical raw material processing circulation filter equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116603307A CN116603307A (en) | 2023-08-18 |
| CN116603307B true CN116603307B (en) | 2023-09-26 |
Family
ID=87682181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310896428.8A Active CN116603307B (en) | 2023-07-21 | 2023-07-21 | Chemical raw material processing circulation filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116603307B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117982972B (en) * | 2024-04-03 | 2024-06-07 | 南风集团山西日化销售有限公司 | Filtering device and filtering method for detergent production |
| CN118059606B (en) * | 2024-04-09 | 2024-08-20 | 滨州市新科奥德科技有限公司 | Methanol tail gas treatment device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815570A (en) * | 2007-10-02 | 2010-08-25 | 曼·胡默尔有限公司 | Filter element having serrated seal |
| CN108905387A (en) * | 2018-04-26 | 2018-11-30 | 英飞凌（深圳）智慧科技有限公司 | Air purifier filter net device |
| CN109131775A (en) * | 2018-10-17 | 2019-01-04 | 芜湖市越泽机器人科技有限公司 | A kind of hull wiper mechanism for climbing robot |
| CN211035553U (en) * | 2019-10-16 | 2020-07-17 | 刘燕丽 | Environment-friendly new energy water purifier |
| CN215842712U (en) * | 2021-09-14 | 2022-02-18 | 北誉(北京)生物科技发展有限公司 | High-temperature microbial inoculum blending equipment for organic sludge treatment |
| CN114345046A (en) * | 2022-01-10 | 2022-04-15 | 绍兴日月新材料有限公司 | TDO transverse stretching heat energy recovery system |
| CN114620865A (en) * | 2022-03-25 | 2022-06-14 | 周霞 | Chemical waste liquid impurity layered separation device |
| CN217056832U (en) * | 2022-03-17 | 2022-07-26 | 济南中合环保科技有限公司 | Oil-containing sludge conveying pipeline |
| CN217188158U (en) * | 2022-02-09 | 2022-08-16 | 佛山德联汽车用品有限公司 | Antifreeze solution filtering device |
-
2023
- 2023-07-21 CN CN202310896428.8A patent/CN116603307B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815570A (en) * | 2007-10-02 | 2010-08-25 | 曼·胡默尔有限公司 | Filter element having serrated seal |
| CN108905387A (en) * | 2018-04-26 | 2018-11-30 | 英飞凌（深圳）智慧科技有限公司 | Air purifier filter net device |
| CN109131775A (en) * | 2018-10-17 | 2019-01-04 | 芜湖市越泽机器人科技有限公司 | A kind of hull wiper mechanism for climbing robot |
| CN211035553U (en) * | 2019-10-16 | 2020-07-17 | 刘燕丽 | Environment-friendly new energy water purifier |
| CN215842712U (en) * | 2021-09-14 | 2022-02-18 | 北誉(北京)生物科技发展有限公司 | High-temperature microbial inoculum blending equipment for organic sludge treatment |
| CN114345046A (en) * | 2022-01-10 | 2022-04-15 | 绍兴日月新材料有限公司 | TDO transverse stretching heat energy recovery system |
| CN217188158U (en) * | 2022-02-09 | 2022-08-16 | 佛山德联汽车用品有限公司 | Antifreeze solution filtering device |
| CN217056832U (en) * | 2022-03-17 | 2022-07-26 | 济南中合环保科技有限公司 | Oil-containing sludge conveying pipeline |
| CN114620865A (en) * | 2022-03-25 | 2022-06-14 | 周霞 | Chemical waste liquid impurity layered separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116603307A (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116603307B (en) | Chemical raw material processing circulation filter equipment | |
| CN110575691A (en) | Unloading device of filter press | |
| CN116351118B (en) | Plate-and-frame filter press with self-cleaning function and use method | |
| CN117101257A (en) | Anti-clogging multistage filtering device and method for white spirit production | |
| CN211098216U (en) | A dust collector for carborundum production facility | |
| CN208743133U (en) | A kind of cleaning device of filter press filter board | |
| CN109393517B (en) | Artichoke belt cleaning device that accessible floats salvage volume of twin-buds hierarchical | |
| CN218498148U (en) | Lithium battery recycling and disassembling device | |
| CN215841881U (en) | A clearance structure for filter for filtering alloy impurity | |
| CN208933346U (en) | A kind of recovering device of microalgae cell | |
| CN207838397U (en) | A kind of sewage-treatment plant with anti-blockage function | |
| CN214714923U (en) | A buck circulation equipment for konjaku gel goods processing | |
| CN220658306U (en) | Screening device for vanadium catalyst processing | |
| CN209476472U (en) | A kind of perforated wall centrifuge | |
| CN215516956U (en) | Secondary filtering device for cooling water of electric auxiliary machine | |
| CN220351012U (en) | Discharge mechanism for granulating machine granulation processing | |
| CN209438569U (en) | A kind of reaction kettle filtration feed device | |
| CN108854313B (en) | Air purification device and use method thereof | |
| CN108823073A (en) | A kind of recovering device and collecting method of microalgae cell | |
| CN208512036U (en) | A kind of half immersion turntable micro-filter | |
| CN219209973U (en) | Mixed ion exchange resin separation device | |
| CN210097030U (en) | Filter press for ammonia water treatment | |
| CN220803786U (en) | Iron remover for battery slurry | |
| CN117843069B (en) | Industrial wastewater treatment device and treatment method thereof | |
| CN217367455U (en) | Strong brine quality of water preliminary treatment filtration equipment |
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 |