A low voltage environmentally friendly condensation filtration device

By setting up multiple filter elements in low-voltage environmentally friendly aggregation filter equipment and using potential difference to gather impurities, the existing filtering methods are solved, which is time-consuming, low efficiency and energy-consuming, and an efficient and environmentally friendly filtering effect is achieved.

CN118634558BActive Publication Date: 2025-03-07FORETEK SMART TECHNOLOGY (ZHEJIANG) CO LTD

Patent Information

Application Number
CN202411112284.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-08-14
Publication Date
2025-03-07
Estimated Expiration
2044-08-14

AI Technical Summary

Technical Problem

The existing filtration purification methods have problems such as long time, low efficiency, poor filtration quality and high energy consumption.

Method used

A low voltage environmentally friendly aggregation filtering device is designed, by providing a plurality of filter elements in the filter assembly and generating a potential difference between the first electrode and the second electrode and the grounding part, the impurities are gathered by using a low voltage and weak current, thereby improving the filter quality and reducing energy consumption.

Benefits of technology

A low-energy filtration process is achieved, while improving the filter quality of the filter element, avoiding the filtration of impurities through the filter element gap.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a low-voltage environmentally friendly condensation and filtering device, which relates to the field of filtering technology, wherein the low-voltage environmentally friendly condensation and filtering device comprises a movable seat, a control component and a filtering component; the technical scheme of the present invention is to respectively arrange a plurality of filter elements between a first electrode and a second electrode and between the second electrode and a grounding part, and to generate a weak current by energizing the first electrode and the second electrode and outputting a low voltage, so that the electric power generated between the filtering media becomes smaller, thereby reducing energy consumption, and generating a potential difference between the first electrode and the second electrode and between the second electrode and the grounding part, so that impurities are affected by the change of the electric field and aggregate into clusters, and the clustered impurities avoid passing through the gap in the filter element, thereby improving the filtering quality of the filter element.
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Description

Technical Field

[0001] The present invention relates to the field of filtration technology, in particular to a low-voltage environmentally friendly condensation filtration device. Background Art

[0002] The filtration purification methods in related technologies include static sedimentation, centrifugal separation, filter isolation and high-voltage electrostatic degreasing. However, among these filtration purification methods, the static sedimentation method has the problem of being time-consuming and inefficient, the filter isolation method has the problem of poor filtration quality due to the limitation of mesh size, and the centrifugal separation method and high-voltage electrostatic degreasing method have the disadvantage of high energy consumption.

[0003] Therefore, it is necessary to provide a device with low energy consumption and guaranteed filtering quality. Summary of the Invention

[0004] The main purpose of the present invention is to provide a low-voltage environmentally friendly condensation filtration device, aiming to reduce energy consumption and ensure filtration quality.

[0005] To achieve the above objectives, the present invention proposes a low-voltage environmentally friendly condensation and filtration device, comprising:

[0006] Mobile seat;

[0007] A control assembly, wherein the control assembly is arranged on the movable seat;

[0008] A filter assembly, the filter assembly comprising a barrel, the barrel being disposed on the movable seat and electrically connected to the control assembly;

[0009] In which, a grounding part, a first electrode and a second electrode are provided in the barrel body, the first electrode, the second electrode and the grounding part are arranged at intervals, and the first electrode, the second electrode and the grounding part are electrically connected to each other, a plurality of filter elements are provided between the first electrode and the second electrode, and a plurality of filter elements are provided between the second electrode and the grounding part.

[0010] In one embodiment, the first electrode and the second electrode are both ring-shaped, the second electrode is disposed inside the first electrode, and the grounding portion is disposed inside the second electrode.

[0011] In one embodiment, a plurality of guide portions are provided between the first electrode and the second electrode, a plurality of guide portions are provided between the second electrode and the ground portion, and the filter element is plugged into one of the guide portions.

[0012] In one embodiment, a filter cavity is provided in the barrel body, a sealing structure is provided on the barrel body, and the filter cavity is closed, a liquid inlet and a liquid outlet are provided on the side of the barrel body, and the liquid outlet and the liquid inlet are distributed at different positions on the side of the barrel body.

[0013] In one embodiment, the filter assembly further includes a plurality of sealing parts, one of the sealing parts is provided on one filter element, and the sealing part abuts against the sealing structure.

[0014] In one embodiment, the sealing portion includes an elastic member and a blocking member, the blocking member is provided on the filter element, the elastic member partially abuts against the blocking member, and the elastic member partially abuts against the sealing structure.

[0015] In one embodiment, a plurality of the filter elements are each provided with a liquid inlet pipe, and the plurality of the liquid inlet pipes are each connected to the liquid inlet.

[0016] In one embodiment, the capping structure is in contact with the first electrode.

[0017] In one embodiment, a filtering sub-barrel is provided on the side of the barrel body, the filtering sub-barrel is connected to the liquid inlet, and the filtering sub-barrel is connected to a connecting pipe, and the connecting pipe is connected to the pump body.

[0018] In one embodiment, the control assembly includes a cabinet, a touch module, and a pressure detection unit. The cabinet is disposed on the movable base, and the touch module and the pressure detection unit are both disposed on the cabinet.

[0019] The technical solution of the present invention is to respectively arrange multiple filter elements between the first electrode and the second electrode and between the second electrode and the ground part, and to generate a weak current by energizing the first electrode and the second electrode and outputting a low voltage, so that the electric power generated between the filter media is reduced, thereby reducing energy consumption. In addition, an electric potential difference is generated between the first electrode and the second electrode and between the second electrode and the ground part, so that impurities are affected by the change in the electric field and aggregated into clusters. The clustered impurities avoid passing through the gaps in the filter element, thereby improving the filtration quality of the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0021] Figure 1 A schematic structural diagram of an embodiment of a low-voltage environmentally friendly condensation and filtration device provided by the present invention;

[0022] Figure 2 A schematic diagram of the explosion structure of the filter assembly in one embodiment of the low-voltage environmentally friendly condensation filter device provided by the present invention;

[0023] Figure 3 A schematic structural diagram of another embodiment of the low-voltage environmentally friendly condensation and filtration device provided by the present invention;

[0024] Figure 4 A schematic structural diagram of another embodiment of the low-voltage environmentally friendly condensation and filtration device provided by the present invention;

[0025] Figure 5 This is a structural schematic diagram of another embodiment of the low-voltage environmentally friendly condensation and filtration equipment provided by the present invention.

[0026] Description of Figure Numbers:

[0027] 1000. Low-voltage environmentally friendly coagulation filtration equipment; 10. Mobile seat; 20. Electric cabinet; 30. Pump body; 40. Filter assembly; 41. Liquid inlet; 42. Barrel body; 421. Cover structure; 4211. Tie hoop; 4212. Cover; 4213. Press plate; 422. Sealing part; 423. Filter element; 424. Sealing ring; 425. First electrode; 426. Guide part; 427. Second electrode; 428. Grounding part; 429. Barrel; 43. Liquid outlet; 44. Pressure valve; 45. Connecting pipe; 46. Filter sub-barrel; 50. Control assembly; 51. Cabinet; 52. Touch module; 53. Pressure detection part.

[0028] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] The present invention provides a low-voltage environmentally friendly coagulation and filtration device.

[0033] See also Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the low-voltage environmentally friendly condensation and filtration device includes:

[0034] Mobile seat 10;

[0035] A control assembly 50 , the control assembly 50 being disposed on the movable base 10 ;

[0036] The filter assembly 40 includes a barrel 42 , which is disposed on the movable base 10 and electrically connected to the control assembly 50 ;

[0037] In which, a grounding part 428, a first electrode 425 and a second electrode 427 are provided in the barrel body 42. The first electrode 425, the second electrode 427 and the grounding part 428 are arranged at intervals, and the first electrode 425, the second electrode 427 and the grounding part 428 are electrically connected to each other. A plurality of filter elements 423 are provided between the first electrode 425 and the second electrode 427, and a plurality of filter elements 423 are provided between the second electrode 427 and the grounding part 428.

[0038] like Figure 1 As shown, the mobile seat 10 is a mobile cart for carrying the filter assembly 40 and the control assembly 50 to facilitate transportation of equipment and adapt to filtration and purification in different venues.

[0039] It is understandable that if Figure 1 As shown, an electric cabinet 20 is provided on the movable seat 10 , and the electric cabinet 20 is connected to the control component 50 and the filter component 40 , and provides electric energy to the control component 50 and the filter component 40 .

[0040] It can be understood that the control component 50 is connected to the filter component 40, and the operation of the filter component 40 is controlled by the control component 50. By controlling the current of the first electrode 425 and the second electrode 427, an electric potential difference is generated around the filter element 423, so that impurities are affected by the change in the electric field and aggregated into clusters, so that the filter element 423 can achieve efficient and high-quality filtration of impurities.

[0041] It should be noted that if Figure 2 As shown, the filter element 423 is cylindrical and hollow. During the filtering process, the liquid to be filtered is poured into the center of the filter element 423 so that the liquid can flow out after passing through the filter element 423 to ensure that all the liquid can be filtered, thereby improving the filtering effect and quality of the liquid.

[0042] The technical solution of the present invention is to respectively arrange multiple filter elements 423 between the first electrode 425 and the second electrode 427 and between the second electrode 427 and the grounding part 428, and to energize the first electrode 425 and the second electrode 427, and to generate a weak current by outputting a low voltage, so that the electric power generated between the filter media is reduced, thereby reducing energy consumption. In addition, an electric potential difference is generated between the first electrode 425 and the second electrode 427 and between the second electrode 427 and the grounding part 428, so that impurities are affected by the change in the electric field and aggregated into clusters, and the clustered impurities avoid passing through the gaps in the filter element 423, thereby improving the filtration quality of the filter element.

[0043] In one embodiment, the first electrode 425 and the second electrode 427 are both ring-shaped, the second electrode 427 is disposed inside the first electrode 425 , and the grounding portion 428 is disposed inside the second electrode 427 .

[0044] In order to ensure that the multiple filter elements 423 arranged in the barrel body 42 can be set in a changing electric field, so that impurities are displaced in the changing electric field and agglomerated into clusters, the first electrode 425 and the second electrode 427 are arranged in a ring shape, and the grounding part 428 is set in the center of the second electrode 427.

[0045] It can be understood that the second electrode 427 is arranged in the first electrode 425, so that the first electrode 425 is arranged around the second electrode 427, and the grounding portion 428 is arranged at the center of the second electrode 427, so that an electric potential difference is generated between the first electrode 425 and the second electrode 427, and an electric potential difference is generated between the first electrode 425 and the grounding portion 428, thereby enabling the liquid to be filtered in the multiple filter elements 423 to condense impurities under the action of the changing electric field.

[0046] In one embodiment, a plurality of guide portions 426 are provided between the first electrode 425 and the second electrode 427 , and a plurality of guide portions 426 are provided between the second electrode 427 and the grounding portion 428 . The filter element 423 is plugged into one of the guide portions 426 .

[0047] like Figure 2 As shown, the plurality of guide portions 426 are arranged at intervals, and the filter element 423 is inserted into the guide portion 426. By arranging the plurality of guide portions 426, it is convenient to arrange the plurality of filter elements 423 between the first electrode 425 and the second electrode 427 and between the first electrode 425 and the grounding portion 428.

[0048] It can be understood that, by providing a plurality of guide portions 426 , the filter element 423 is arranged at intervals in the barrel body 42 , thereby limiting the position of the filter element 423 and facilitating the installation and replacement of the filter element 423 .

[0049] In one embodiment, a filter cavity is provided in the barrel body 42, a sealing structure 421 is provided on the barrel body 42 to close the filter cavity, a liquid inlet 41 and a liquid outlet 43 are provided on the side of the barrel body 42, and the liquid outlet 43 and the liquid inlet 41 are distributed at different positions on the side of the barrel body 42.

[0050] It can be understood that the setting of the filter cavity is used to accommodate multiple filter elements 423, and due to the setting of multiple guide parts 426, the multiple filter elements 423 are arranged in an orderly manner in the filter cavity. By arranging multiple filter elements 423 in an orderly manner, it is possible to avoid the multiple filter elements 423 being too close to each other and affecting the filtration quality and efficiency.

[0051] It is understandable that the provision of the liquid inlet 41 facilitates the infusion of the liquid to be filtered into the filter cavity, while the provision of the liquid outlet 43 facilitates the discharge of the liquid filtered by the filter element 423 .

[0052] like Figure 1As shown, the liquid inlet 41 is arranged at a high position on the outer side of the barrel body 42 and is connected to the filter cavity, and the liquid outlet 43 is arranged at a low position on the outer side of the barrel body 42 and is connected to the filter cavity.

[0053] It can be understood that the liquid inlet 41 and the liquid outlet 43 are at a height difference to facilitate liquid discharge.

[0054] like Figure 5 As shown, the liquid inlet 41 is connected to a connecting pipe 45 , and the liquid outlet 43 is connected to a liquid outlet channel. Both the connecting pipe 45 and the liquid outlet channel extend into a space storing the liquid to be filtered.

[0055] It is understandable that the sealing structure 421 is provided to seal the filter cavity, thereby preventing external factors from affecting the filtering quality of the liquid.

[0056] like Figure 2 As shown, the barrel body 42 includes a barrel portion 429 , and the filter cavity is disposed in the barrel portion 429 .

[0057] like Figure 2 As shown, the sealing structure 421 includes a sealing cover 4212, a tie hoop 4211 and a pressing plate 4213. The pressing plate 4213 is arranged in the filter cavity and contacts the first electrode 425. The pressing plate 4213 contacts the multiple filter elements 423. The sealing cover 4212 is arranged in the barrel part 429 and closes the filter cavity. The pressing plate 4213 is connected to the side of the sealing cover 4212 close to the filter cavity. The tie hoop 4211 is sleeved on the barrel part 429 and connected to the sealing cover 4212.

[0058] It can be understood that the pressing plate 4213 is used to abut against multiple filter elements 423, so that the bottom of the filter element 423 abuts against the ground of the filter cavity, and the top of the filter element 423 abuts against the pressing plate 4213, thereby preventing liquid from overflowing from the cross section of the filter element and affecting the filtration quality.

[0059] It can be understood that the cover 4212 seals the barrel portion 429 to prevent the filter cavity from being connected to the outside world and affecting the filtering quality.

[0060] It should be noted that a plurality of handles are provided at intervals on the side of the cover 4212 away from the filter cavity.

[0061] It is understandable that the provision of the plurality of handles makes it convenient for the operator to hold the handles to open the barrel portion 429 when the operator needs to install or replace the filter element, thereby facilitating operations inside the filter cavity.

[0062] It should be noted that a pressure valve 44 is provided on the sealing cover 4212 , and the pressure valve 44 extends into the filter cavity to facilitate the control of the pressure in the filter cavity.

[0063] It can be understood that when the filter element 423 in the filter chamber needs to be replaced, the pressure in the filter chamber is controlled by the pressure valve 44. When the pressure is too high, the pressure valve 44 relieves the pressure in the filter chamber to avoid excessive pressure and affect the operator during the process of opening the cover 4212.

[0064] It should be noted that the tie hoop 4211 seals the connection between the cover 4212 and the barrel portion 429 .

[0065] It should be noted that a sealing ring 424 is provided on the side of the cover 4212 .

[0066] It can be understood that the arrangement of the tie ring 4211 and the sealing ring 424 prevents liquid from leaking from the gap and affecting filtration.

[0067] In one embodiment, the filter assembly 40 further includes a plurality of sealing portions 422 . One sealing portion 422 is provided on one filter element 423 , and the sealing portion 422 abuts against the sealing structure 421 .

[0068] like Figure 2 As shown, the filter element 423 is hollow to facilitate the infusion of liquid and prevent the liquid to be filtered from overflowing from the cross section of the filter element 423 and affecting the filtration quality. Therefore, by providing the sealing portion 422, the cross section of the filter element 423 is sealed to prevent liquid overflow.

[0069] It can be understood that the sealing part 422 is arranged on the upper part of the filter element 423, and the pressing plate 4213 abuts against the sealing part 422, and then abuts against the sealing part 422, cooperating with the bottom wall of the filter cavity to achieve the closure of the hollow part of the filter element 423, avoiding liquid overflow from the cross section of the filter element 423, and improving the quality of filtration.

[0070] In one embodiment, the sealing portion 422 includes an elastic member and a blocking member. The blocking member is provided on the filter element 423 . The elastic member partially abuts against the blocking member, and the elastic member partially abuts against the sealing structure 421 .

[0071] It should be noted that the elastic member is a spring, and the blocking member is a rubber member.

[0072] like Figure 2As shown, the filter element 423 is vertically arranged in the filter cavity, the sealing member is arranged at the top of the filter element 423, the elastic member is arranged on the side of the sealing member away from the filter element 423, the elastic member abuts the sealing member, and the elastic member abuts the pressing plate 4213.

[0073] It can be understood that the pressing plate 4213 abuts against the elastic member and the sealing member, thereby enabling the sealing member to seal the hollow upper opening of the filter element, and when the elastic member cooperates with the pressing plate 4213 to abut against the filter element 423, the lower end of the filter element 423 abuts against the bottom wall of the filter cavity, thereby achieving the sealing of the hollow filter element 423 and preventing liquid overflow.

[0074] It can be understood that there is a gap between the pressing plate 4213 and the bottom of the filter element 423 to facilitate the installation of the sealing member. By arranging the elastic member between the pressing plate 4213 and the sealing member, the abutment between the sealing member and the filter element 423 is achieved, and the presence of the gap is avoided to affect the sealing effect of the sealing member.

[0075] It should be noted that the elastic member is provided to fill the gap between the pressing plate 4213 and the blocking member to avoid affecting the blocking effect of the blocking member. Therefore, the gap between the pressing plate 4213 and the blocking member is not limited to the elastic member.

[0076] In one embodiment, a plurality of the filter elements 423 are each provided with a liquid inlet pipe, and the plurality of the liquid inlet pipes are each connected to the liquid inlet 41 .

[0077] It can be understood that the setting of the liquid inlet pipe facilitates guiding the liquid from the liquid inlet 41 to the center of the filter element 423, so that the liquid can be filtered from the inside to the outside through the filter element 423, and through water pressure, it helps to improve the filtering quality and efficiency of the liquid.

[0078] It should be noted that the liquid inlet pipe passes through the blocking member, and the liquid inlet pipe and the blocking member are interference fit to prevent the liquid from overflowing and leaking through the gap between the liquid inlet pipe and the blocking member.

[0079] In one embodiment, the filter element is configured such that a connecting pipe connected to the center of the filter element 423 is provided on the filter element 423, and the liquid inlet pipe is connected to the connecting pipe, thereby facilitating the liquid to enter the center of the filter element 423 through the connecting pipe to facilitate filtration.

[0080] In one embodiment, the capping structure 421 contacts the first electrode 425 .

[0081] It should be noted that the first electrode 425 is ring-shaped, and the pressing plate 4213 abuts against the first electrode 425 .

[0082] It is understood that the pressing plate 4213 contacts the first electrode 425 and cooperates with the bottom wall of the filter cavity to form a liquid storage space within the filter cavity, thereby preventing liquid from overflowing through the side of the first electrode to between the side wall of the filter cavity and the first electrode 425, thereby avoiding affecting the filtration quality and efficiency and the output of the filtered liquid.

[0083] In one embodiment, if Figure 1 and Figure 3 As shown, a filtering sub-barrel 46 is provided on the side of the barrel body 42 , and the filtering sub-barrel 46 is connected to the liquid inlet 41 , and the filtering sub-barrel 46 is connected to a connecting pipe 45 , and the connecting pipe 45 is connected to the pump body 30 .

[0084] like Figure 1 As shown, a bracket is provided on the side of the barrel body 42 , and a filtering sub-barrel 46 is provided on the bracket. The liquid inlet 41 is connected to the filtering sub-barrel 46 , and the connecting pipe 45 is connected to the filtering sub-barrel 46 .

[0085] It is understandable that the liquid entering the filter chamber through the connecting pipe 45 first enters the filter sub-barrel 46 , and then enters the filter chamber from the filter sub-barrel 46 through the liquid inlet 41 .

[0086] It can be understood that the provision of the filtering sub-barrel 46 avoids the influence on the filtering efficiency due to the rapid entry of the liquid input through the pump body 30 into the filtering cavity. Therefore, the filtering sub-barrel 46 can control the flow rate of the liquid.

[0087] It should be noted that the pump body 30 is disposed on the movable base 10 .

[0088] In one embodiment, if Figure 4 As shown, the control assembly 50 includes a cabinet 51 , a touch module 52 and a pressure detection unit 53 . The cabinet 51 is disposed on the movable base 10 , and the touch module 52 and the pressure detection unit 53 are both disposed on the cabinet 51 .

[0089] It can be understood that the touch module 52 is used for the operator to operate the device.

[0090] It can be understood that the pressure detection part 53 is used to detect the pressure in the filter chamber. By observing the pressure detection part 53, when the pressure is too high, the pressure of the filter chamber is relieved through the pressure valve 44.

[0091] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made by utilizing the contents of the present invention's description and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A low voltage environmentally friendly condensation filtration device, characterized in that: include: Mobile seat; A control component, wherein the control component is arranged on the moving seat; A filter assembly, the filter assembly comprising a barrel body, the barrel body being disposed on the movable seat and electrically connected to the control assembly; Wherein, a grounding part, a first electrode and a second electrode are provided in the barrel body, the first electrode, the second electrode and the grounding part are arranged at intervals, and the first electrode, the second electrode and the grounding part are electrically connected to each other, a plurality of filter elements are provided between the first electrode and the second electrode, and a plurality of filter elements are provided between the second electrode and the grounding part; The filter element is cylindrical and hollow; The first electrode and the second electrode are both ring-shaped, the second electrode is arranged inside the first electrode, and the grounding portion is arranged inside the second electrode; A plurality of guide parts are arranged between the first electrode and the second electrode, a plurality of guide parts are arranged between the second electrode and the grounding part, and the filter element is plugged into one of the guide parts; A filter cavity is provided in the barrel body, a cover structure is provided on the barrel body, and the filter cavity is closed, a liquid inlet and a liquid outlet are provided on the side of the barrel body, and the liquid outlet and the liquid inlet are distributed at different positions on the side of the barrel body; The capping structure includes a capping cover, a tie hoop and a pressing plate, wherein the pressing plate is disposed in the filter cavity and contacts the first electrode, the pressing plate contacts the plurality of filter elements, the capping cover is disposed in the barrel portion and closes the filter cavity, the pressing plate is connected to the side of the capping cover close to the filter cavity, the tie hoop is sleeved on the barrel portion and connected to the capping cover; The filter assembly further comprises a plurality of sealing parts, one of the sealing parts is provided on one filter element, and the sealing part abuts against the sealing structure; The sealing part comprises an elastic member and a blocking member, wherein the blocking member is arranged on the filter element, the elastic member partially abuts against the blocking member, and the elastic member partially abuts against the sealing cover structure; A plurality of the filter elements are each provided with a liquid inlet pipe, and the plurality of the liquid inlet pipes are each connected to the liquid inlet port; The liquid inlet pipe passes through the blocking member; The filter element is provided with a communication pipe communicating with the center of the filter element, and the liquid inlet pipe is connected with the communication pipe.

2. The low voltage environmentally friendly condensation filtration device according to claim 1, characterized in that: A filtering sub-barrel is provided on the side of the barrel body, the filtering sub-barrel is connected to the liquid inlet, and the filtering sub-barrel is connected to a connecting pipe, and the connecting pipe is connected to the pump body.

3. The low voltage environmentally friendly condensation filtration device according to claim 1, characterized in that: The control assembly includes a cabinet, a touch module and a pressure detection unit. The cabinet is arranged on the movable seat, and the touch module and the pressure detection unit are both arranged on the cabinet.

Citation Information

Patent Citations

  • Titanium filter element vacuum filtration all-in-one machine

    CN219558891U

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    JP2006088144A

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