Purification device for purification plate capable of conveniently replacing filter screen

Abstract

The utility model discloses a purifying device for a purifying plate capable of conveniently replacing a filter screen, which relates to the technical field of sewage treatment and comprises a purifying cavity, a flange plate and a filtering and purifying plate. According to the purification device for the purification plate capable of conveniently replacing the filter screen, a flange plate is arranged, so that the purification device for the purification plate capable of conveniently replacing the filter screen can be conveniently connected with a sewage pipeline, and a positioning mounting mechanism is arranged, so that the filter purification plate can be conveniently disassembled, assembled and replaced; the split type arrangement of the purification cavity is matched with the butt joint positioning mechanism, so that the purification cavity can be conveniently combined and disassembled, and the disassembly and assembly convenience of the filtration and purification plate is conveniently improved; the sealing strip is tightly connected with the accommodating groove, so that the split type purification cavity can be conveniently connected with good sealing performance, and the sealing effect of the purification device for the purification plate capable of conveniently replacing the filter screen and the structural simplicity of replacement of the filter purification plate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a purification device for a purification plate capable of conveniently replacing a filter screen. Background Art

[0002] Sewage treatment refers to the process of purifying sewage to make it reach the water quality requirements for drainage to a certain water body or reuse. In the process of sewage treatment, a purification device is needed, and the most core component inside the purification device is the filter purification plate with filtering function. However, the existing sewage purification device still has some defects during use;

[0003] As proposed in application number CN202022018228.7, a sewage purification device that is easy to replace a filter plate comprises a shell, a water inlet is provided at the top of the shell, a filter plate is provided at the top of the purification chamber and extends out of the left side of the shell, a filter support is provided around the filter plate, a clamping plate is provided at the left and right ends of the filter plate, a handle is provided at the left end of the clamping plate at the left end, a water outlet is provided at the middle of the bottom end of the shell, a fixing block is provided on the clamping plate at the left end of the filter plate, two upper and lower clamping blocks are provided between the top and bottom ends of the fixing block, a spring groove is provided at the bottom of the clamping block, the direction of the clamping block is opposite to that of the other clamping block, a spring is provided in the spring groove between the clamping block and the other clamping block, and the shell A fixing groove is provided on the left end, and a card slot is provided in the fixing groove. The card block can be stuck in the card slot. The fixing block cooperates with the fixing groove to effectively fix the position of the filter plate. The card block cooperates with the card slot to effectively clamp the position of the filter plate so that the filter plate will not shake, and the filter plate can be conveniently pulled out by the handle for replacement. In actual use, the application realizes convenient replacement and disassembly of the filter plate through the cooperation of the card block and the card slot. However, this fixing method reduces the sealing of the purification device casing, which may cause leakage in the purification device. At the same time, the structure for disassembling and assembling the filter plate is complex and the operation is cumbersome.

[0004] Therefore, we propose a purification device for a purification plate that can easily replace the filter screen to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a purification device for a purification plate with a conveniently replaceable filter screen, so as to solve the problems in the background art that the filter plate is inconvenient to replace and the sealing effect is easily reduced and leakage occurs.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a purification device for a purification plate capable of conveniently replacing a filter screen, comprising a purification cavity, a flange and a filter purification plate,

[0007] Connecting seats are installed at both ends of the purification chamber, and the connecting seats are fixedly connected to the purification chamber through fixing bolts, and flanges are fixedly installed on the connecting seats;

[0008] A filter purification plate is movably installed inside the purification cavity, and the filter purification plate is connected to the purification cavity through a positioning and installation mechanism;

[0009] The purification chambers are connected with each other via a docking positioning mechanism.

[0010] Preferably, the purification chamber is designed as a split structure, a sealing strip is fixedly installed on the bottom of the upper purification chamber, a receiving groove is opened on the top of the lower purification chamber, and the size of the sealing strip is consistent with the size of the receiving groove.

[0011] By adopting the above structural design, the tight fit between the sealing strip and the receiving groove can improve the combined sealing of the split purification chamber and avoid leakage at the connection of the purification chamber.

[0012] Preferably, the positioning and mounting mechanism includes a fixing seat, and the fixing seats are symmetrically installed on both sides of the filter purification plate. The interior of the fixing seat is connected to a rotating plate, and a positioning buckle is fixedly engaged inside the rotating plate. A connecting groove is opened inside the purification cavity, and a magnetic suction block is fixedly installed inside the connecting groove.

[0013] The above structural design facilitates the positioning and installation of the filter purification plate inside the purification chamber through the positioning and installation mechanism, thereby improving the convenience of disassembly and installation of the positioning and installation mechanism and the stability of installation.

[0014] Preferably, the rotating plate is rotatably connected to the fixing seat, and the rotating plate and the positioning buckle are magnetically connected to the magnetic block.

[0015] The above-mentioned structural design makes it easy to position the flipped rotating plate by using the magnetic connection between the magnetic block and the positioning buckle, which is conducive to the convenient disassembly and assembly of the filter purification plate and improves the structural simplicity of the disassembly and assembly of the filter purification plate.

[0016] Preferably, the docking positioning mechanism includes positioning bolts, and positioning bolts are installed at equal intervals on both sides of the purification chamber at the upper end, a clamping plate is installed on the positioning bolt, and a clamping groove is provided at the bottom of the clamping plate, and a positioning seat is symmetrically fixedly installed on the purification chamber at the lower end, an adjusting screw is rotatably installed inside the positioning seat, a linkage seat is sleeved on the adjusting screw, and a clamping seat is fixedly installed in the middle of the linkage seat.

[0017] The above-mentioned structural design facilitates the stable combination and convenient disassembly of the split purification chamber by using the docking and positioning mechanism, which is beneficial for replacing and installing the filter purification plate after disassembly, and further improves the convenience of disassembly and assembly of the filter purification plate.

[0018] Preferably, the adjusting screw and the linkage seat form a threaded telescopic structure, and the linkage seat is engaged with the engagement groove via an engagement seat.

[0019] The above structural design facilitates the movement of the positioning seat by rotating the adjusting screw, thereby facilitating the control of the engagement and separation between the engagement seat and the engagement groove to realize the assembly and disassembly of the purification chamber, thereby improving the convenience of assembly and disassembly.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the purification device for the purification plate can conveniently replace the filter screen;

[0021] 1. A purification chamber, a flange, a filter purification plate and a positioning and mounting mechanism are provided, so that the setting of the flange can facilitate the connection of the purification device with the sewage pipe for the purification plate with which the filter screen can be conveniently replaced, and the setting of the positioning and mounting mechanism can facilitate the disassembly and replacement of the filter purification plate, thereby improving the convenience of replacing the filter purification plate;

[0022] 2. A purification chamber, a sealing strip, a receiving groove, a filter purification plate and a docking positioning mechanism are provided, so that the split setting of the purification chamber and the docking positioning mechanism can facilitate the assembly and disassembly of the purification chamber, thereby facilitating the disassembly and assembly convenience of the filter purification plate, and the close connection between the sealing strip and the receiving groove can facilitate the well-sealed connection of the split purification chamber, thereby improving the sealing effect of the purification device for the purification plate that can conveniently replace the filter net and the structural simplicity of the filter purification plate replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a side view of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the decomposition structure of the purification chamber of the utility model;

[0025] Figure 3 This is a schematic diagram of the connection structure between the filter purification plate and the positioning and mounting mechanism of the utility model;

[0026] Figure 4 This is a schematic diagram of the exploded structure of the docking and positioning mechanism of the utility model;

[0027] Figure 5 It is a schematic diagram of the side section structure of the docking and positioning mechanism of the utility model.

[0028] In the figure: 1. purification chamber; 2. connecting seat; 3. fixing bolt; 4. flange; 5. sealing strip; 6. receiving groove; 7. filter purification plate; 8. positioning and installation mechanism; 801. fixing seat; 802. rotating plate; 803. positioning buckle; 804. connecting groove; 805. magnetic block; 9. docking positioning mechanism; 901. positioning bolt; 902. snap plate; 903. snap groove; 904. positioning seat; 905. adjusting screw; 906. linkage seat; 907. snap seat. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-2 The utility model provides a technical solution: a purification device for a purification plate that can easily replace the filter screen, comprising a purification chamber 1, a flange 4 and a filter purification plate 7, a connection seat 2 is installed at both ends of the purification chamber 1, the connection seat 2 is fixedly connected to the purification chamber 1 by fixing bolts 3, and a flange 4 is fixedly installed on the connection seat 2. The purification chamber 1 is designed in a split structure, and a sealing strip 5 is fixedly installed at the bottom of the upper purification chamber 1, and a receiving groove 6 is opened at the top of the lower purification chamber 1, and the size of the sealing strip 5 is consistent with the size of the receiving groove 6. The design of the above structure makes it possible for the purification chamber 1 with a split design to be assembled, and the sealing strip 5 at the bottom of the upper purification chamber 1 can be tightly fitted with the receiving groove 6 opened at the top of the lower purification chamber 1, which is beneficial to improving the combined sealing of the split purification chamber 1, and the fixing bolts 3 can fix the connection between the connection seat 2 and the purification chamber 1, wherein the arrangement of the flange 4 facilitates the convenient connection of the device with the sewage pipe.

[0031] Specific as Figure 1-3As shown, a filter purification plate 7 is movably installed inside the purification chamber 1, and the filter purification plate 7 is connected to the purification chamber 1 through a positioning and installation mechanism 8. The positioning and installation mechanism 8 includes a fixed seat 801, and the fixed seats 801 are symmetrically installed on both sides of the filter purification plate 7. A rotating plate 802 is connected inside the fixed seat 801, and the rotating plate 802 is rotatably connected to the fixed seat 801. A positioning buckle 803 is fixedly engaged inside the rotating plate 802. A connecting groove 804 is opened inside the purification chamber 1, and a magnetic block 805 is fixedly installed inside the connecting groove 804, and the rotating plate 802 and the positioning buckle 803 are magnetically connected to the magnetic block 805. The design of the above structure enables the rotating plate 802 to control the magnetic attraction and separation of the positioning buckle 803 and the magnetic block 805 inside the connecting groove 804 when the rotating plate 802 rotates inside the fixed seat 801, which is beneficial to positioning and installing the filter purification plate 7 inside the purification chamber 1 during magnetic attraction, and is also beneficial to disassembling and replacing the filter purification plate 7 when separating.

[0032] Specific as Figure 1-2 and Figure 4-5 As shown, the purification chambers 1 are connected by a docking positioning mechanism 9, which includes a positioning bolt 901. Positioning bolts 901 are installed at equal intervals on both sides of the upper purification chamber 1. A clamping plate 902 is installed on the positioning bolt 901. A clamping groove 903 is provided at the bottom of the clamping plate 902. A positioning seat 904 is symmetrically fixedly installed on the lower purification chamber 1. An adjusting screw 905 is rotatably installed inside the positioning seat 904. A linkage seat 906 is sleeved on the adjusting screw 905. The adjusting screw 905 and the linkage seat 906 form a threaded telescopic structure. The middle part of the linkage seat 906 is fixedly installed with The locking seat 907, and the linkage seat 906 are connected with the locking groove 903 through the locking seat 907. The design of the above structure enables the adjusting screw 905 to rotate inside the positioning seat 904 by rotating, and then the threaded structure is used to drive the linkage seat 906 and the locking seat 907 to move during rotation, and control the locking and separation between the locking seat 907 and the locking groove 903, so as to facilitate the positioning of the locking plate 902 when locking to realize the combined positioning of the split purification chamber 1, and at the same time facilitate the decomposition of the purification chamber 1 when separating to realize the convenient replacement of the filter purification plate 7.

[0033] Working principle: When using the purification device with a purification plate that can easily replace the filter screen, first Figure 1-5As shown, when the filter purification plate 7 needs to be replaced, the device is first separated from the sewage pipe in cooperation with the flange 4 to realize disassembly, and then the linkage seat 906 is driven to move by rotating the adjusting screw 905, and the clamping seat 907 is controlled to separate from the clamping groove 903 to release the restriction on the clamping plate 902, and then the split purification chamber 1 can be disassembled, and then the rotating plate 802 is rotated to rotate inside the fixed seat 801, and the positioning buckle 803 is driven to release the attraction with the magnetic suction block 805, so that the filter purification plate 7 can be disassembled;

[0034] When installing the filter purification plate 7, it is inserted into the interior of the purification chamber 1, and the split purification chamber 1 is sealed and docked with the sealing strip 5 and the receiving groove 6. Then, the rotation of the rotating plate 802 drives the positioning buckle 803 to form an attraction with the magnetic block 805 inside the connecting groove 804 to achieve the positioning of the filter purification plate 7. When docking the split purification chamber 1, the locking plate 902 will also be inserted between the positioning seats 904. Then, by rotating the adjusting screw 905, the linkage seat 906 and the locking seat 907 are driven to form an engagement with the locking groove 903 to achieve the combined positioning of the purification chamber 1.

[0035] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A purification device for a purification plate capable of conveniently replacing a filter screen, comprising a purification chamber (1), a flange (4) and a filter purification plate (7), characterized in that: Connecting seats (2) are installed at both ends of the purification chamber (1), the connecting seats (2) are fixedly connected to the purification chamber (1) via fixing bolts (3), and a flange (4) is fixedly installed on the connecting seats (2); A filter purification plate (7) is movably installed inside the purification chamber (1), and the filter purification plate (7) is connected to the purification chamber (1) via a positioning and installation mechanism (8); The purification chambers (1) are connected to each other via a docking positioning mechanism (9).

2. A purification device for a purification plate with a filter screen that can be easily replaced according to claim 1, characterized in that: The purification chamber (1) is of split structural design, a sealing strip (5) is fixedly installed at the bottom of the upper purification chamber (1), and a receiving groove (6) is opened at the top of the lower purification chamber (1), and the size of the sealing strip (5) is consistent with the size of the receiving groove (6).

3. A purification device for a purification plate with a filter screen that can be easily replaced according to claim 1, characterized in that: The positioning and mounting mechanism (8) comprises a fixing seat (801), the fixing seats (801) are symmetrically mounted on both sides of the filtering and purifying plate (7), the interior of the fixing seat (801) is connected to a rotating plate (802), the interior of the rotating plate (802) is fixedly engaged with a positioning buckle (803), the interior of the purification chamber (1) is provided with a connecting groove (804), and the interior of the connecting groove (804) is fixedly mounted with a magnetic suction block (805).

4. A purification device for a purification plate with a filter screen that can be easily replaced according to claim 3, characterized in that: The rotating plate (802) is rotatably connected to the fixing seat (801), and the rotating plate (802) and the positioning buckle (803) are magnetically connected to the magnetic block (805).

5. A purification device for a purification plate with a filter screen that can be easily replaced according to claim 1, characterized in that: The docking positioning mechanism (9) comprises positioning bolts (901), positioning bolts (901) are installed at equal intervals on both sides of the purification chamber (1) at the upper end, a clamping plate (902) is installed on the positioning bolts (901), a clamping groove (903) is provided at the bottom of the clamping plate (902), and a positioning seat (904) is symmetrically fixedly installed on the purification chamber (1) at the lower end, an adjusting screw (905) is rotatably installed inside the positioning seat (904), a linkage seat (906) is sleeved on the adjusting screw (905), and a clamping seat (907) is fixedly installed in the middle of the linkage seat (906).

6. A purification device for a purification plate with a filter screen that can be easily replaced according to claim 5, characterized in that: The adjusting screw rod (905) and the linkage seat (906) form a threaded telescopic structure, and the linkage seat (906) is engaged and connected with the engagement groove (903) via the engagement seat (907).

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