CN216073780U

CN216073780U - Dismantle convenient biofilter

Info

Publication number: CN216073780U
Application number: CN202122667274.4U
Authority: CN
Inventors: 陈祖煌
Original assignee: Xiamen Tongzhou Ecological Technology Co ltd
Current assignee: Xiamen Tongzhou Ecological Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-18
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of filters, in particular to a biological filter convenient to disassemble, which is more convenient and quick to disassemble and assemble, improves the disassembling working efficiency and the practicability; the novel filter comprises a housin, the lid, multiunit filtering component and installation pole, lid demountable installation is in the top of casing, the water inlet has been seted up on the top of lid, the delivery port is installed to the outer end bottom of casing, the mounting groove of direction about the left side wall and the right side wall of casing all have been seted up, relative arc wall about multiunit is seted up to the impartial distance of the lateral wall of two sets of mounting grooves clockwise, the screens groove has all been seted up to the roof end of multiunit arc wall, the equal symmetry in outer end of multiunit filtering component is installed with screens groove assorted chucking subassembly, threaded hole has all been seted up to multiunit filtering component's top and bottom, the top and the bottom in the installation pole outside all are provided with the external screw thread with screw hole matched with, through installation pole threaded connection between the adjacent filtering component.

Description

Dismantle convenient biofilter

Technical Field

The utility model relates to the technical field of filters, in particular to a biological filter convenient to disassemble.

Background

As is well known, the filter in the prior art has various structures, and the filter with a filter screen is the most common one, when the filter is used for a period of time, a lot of impurities are accumulated on the filter screen, and at this time, the filter screen is detached for cleaning, and the filter can be used continuously. Along with the continuous development of technique, biofilter gradually becomes more general structural style, and biofilter is because of using the microorganism to degrade impurity, pollutant etc. in with the medium and play the filtering action and receive people's favor, but prior art's biofilter structure is complicated, and it is troublesome to dismantle, wastes time and energy, and the practicality is relatively poor. Thus, a biofilter which is easy to disassemble is proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the biofilter convenient to disassemble, so that the biofilter can be disassembled and assembled more conveniently and quickly, the disassembling working efficiency is improved, and the practicability is improved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model relates to a conveniently-disassembled biological filter, which comprises a shell, a cover body, a plurality of groups of filtering assemblies and an installation rod, wherein the cover body is detachably arranged at the top of the shell, a water inlet is formed in the top end of the cover body, a water outlet is formed in the bottom of the outer end of the shell, the left side wall and the right side wall of the shell are respectively provided with an up-down mounting groove, a plurality of groups of arc-shaped grooves which are opposite to each other from left to right are formed in the same distance in the clockwise direction of the two groups of mounting grooves, clamping grooves are formed in the tail ends of the top walls of the plurality of groups of arc-shaped grooves, clamping assemblies matched with the clamping grooves are symmetrically arranged at the outer ends of the plurality of groups of filtering assemblies, threaded holes are formed in the top ends and the bottom ends of the plurality of groups of filtering assemblies, external threads matched with the threaded holes are arranged at the top and the bottom of the outer side of the installation rod, the adjacent filtering assemblies are connected through the installation rod by threads, and the outer wall of the shell is provided with a pressing device which is respectively matched with the two groups of clamping assemblies.

Preferably, the clamping assembly comprises a connecting block, a groove is formed in the top end of the connecting block, a first compression spring is installed on the bottom wall of the groove, a pressing plate is installed on the top end of the first compression spring, a right trapezoid-shaped clamping block is installed on the top end of the pressing plate, and the clamping block is matched with the clamping groove.

Preferably, press device includes the fixing base and presses the depression bar, the cavity has been seted up in the fixing base, the lateral wall of cavity seted up with the communicating opening of multiunit draw-in groove, the columnar constant head tank is installed to the diapire of cavity, insert to the constant head tank in the bottom of pressing the depression bar, press the top of depression bar and stretch out the external world from the roof of cavity, press the outer end of depression bar and install the multiunit connecting rod, the multiunit connecting rod stretches into respectively to the group in the constant head tank, the bottom end of multiunit connecting rod all installs the briquetting that stretches into to the screens groove.

Preferably, press the top of depression bar and install the rubber pressure disk, be located the external outer end of pressing the depression bar and be provided with second compression spring, second compression spring's both ends are connected with rubber pressure disk and fixing base respectively.

Preferably, filtering component includes annular frame, the filter disc is installed to annular frame's inner wall, the top and the equal angle in bottom of annular frame are provided with three spinal branch of group, the crossing department of three spinal branch of group is connected with and installs pole assorted screw ring.

Preferably, the top end of the topmost filter assembly is fitted with a door-type handle bar.

Preferably, the inner wall of the groove is symmetrically provided with two groups of sliding clamping grooves, and the outer end of the pressing plate is provided with a sliding clamping plate which is in sliding connection with the two groups of sliding clamping grooves.

Preferably, the storage box is installed to the bottom of lid, the bottom of storage box evenly installs the multiunit downcomer.

(III) advantageous effects

Compared with the prior art, the utility model provides the biofilter convenient to disassemble, and the biofilter has the following beneficial effects: the biological filter convenient to disassemble is characterized in that a plurality of groups of clamping components are in threaded connection through a plurality of groups of installing rods, a plurality of groups of mutually connected filtering components are respectively inserted into the installing grooves on two sides of the inner wall of the shell, the outer ends of the plurality of groups of filtering components are symmetrically provided with clamping components matched with the clamping grooves, a plurality of groups of arc-shaped grooves opposite to each other in the left and right directions are arranged on the side wall in the clockwise direction of the two groups of installing grooves at equal distances, so that the plurality of groups of clamping components move into the plurality of groups of clamping grooves and are clamped along with the clockwise rotation of the plurality of groups of filtering components, thereby stabilizing the plurality of groups of filtering components, the outer wall of the shell is provided with pressing devices respectively matched with the two groups of clamping components, the plurality of groups of clamping components are pressed through the arrangement of the two groups of pressing devices, the clamping components are released from the clamping state with the clamping grooves, and therefore, the device can be disassembled and assembled more conveniently and disassembled, the disassembly working efficiency is improved, and the practicability is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the pressing device and clamping assembly of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

fig. 5 is a schematic top sectional view of the housing of the present invention.

In the drawings, the reference numbers: 1. a housing; 2. a cover body; 3. a filter assembly; 4. mounting a rod; 5. a water inlet; 6. a water outlet; 7. mounting grooves; 8. an arc-shaped slot; 9. a clamping groove; 10. a clamping assembly; 11. connecting blocks; 12. a first compression spring; 13. pressing a plate; 14. a clamping block; 15. a fixed seat; 16. a pressing lever; 17. a communication port; 18. positioning a groove; 19. a connecting rod; 20. briquetting; 21. a rubber pressure plate; 22. a second compression spring; 23. an annular frame; 24. a filter tray; 25. a strut; 26. a threaded ring; 27. a door-shaped handle bar; 28. a sliding clamping groove; 29. a sliding clamping plate; 30. a storage box; 31. a sewer pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the biofilter convenient to disassemble of the utility model comprises a shell 1, a cover 2, a plurality of sets of filtering components 3 and an installation rod 4, wherein the cover 2 is detachably installed on the top of the shell 1, a water inlet 5 is opened on the top end of the cover 2, a water outlet 6 is installed on the bottom of the outer end of the shell 1, the left side wall and the right side wall of the shell 1 are both provided with an up-down installation groove 7, the clockwise side walls of the two sets of installation grooves 7 are equally spaced with a plurality of sets of arc-shaped grooves 8 opposite to each other, the top end of the top wall of the plurality of sets of arc-shaped grooves 8 is both provided with a clamping groove 9, the outer ends of the plurality of sets of filtering components 3 are both symmetrically provided with clamping components 10 matched with the clamping groove 9, the clamping components 10 on the same side are opposite to each other, the top end and the bottom end of the plurality of filtering components 3 are both provided with threaded holes, the top and the bottom of the outer side of the installation rod 4 are both provided with external threads matched with the threaded holes, adjacent filtering component 3 is connected through mounting rod 4 screw thread, the outer wall of casing 1 is installed respectively with two sets of chucking subassembly 10 assorted press device.

Chucking subassembly 10 includes connecting block 11, the recess has been seted up on the top of connecting block 11, first compression spring 12 is installed to the diapire of recess, clamp plate 13 is installed on the top of first compression spring 12, rectangular trapezoid shape's fixture block 14 is installed on the top of clamp plate 13, fixture block 14 and screens groove 9 phase-match, at the in-process that chucking subassembly 10 removed along arc wall 8, the 8 inner walls of arc wall produce pressure to fixture block 14, then fixture block 14 presses first compression spring 12, makes fixture block 14 stretch into to the recess in, when fixture block 14 removed to screens groove 9 position, first compression spring 12 resets, makes fixture block 14 protrusion in connecting block 11 to with screens groove 9 chucking.

The pressing device comprises a fixed seat 15 and a pressing rod 16, a cavity is formed in the fixed seat 15, communication openings 17 communicated with multiple groups of clamping grooves are formed in the side wall of the cavity, a columnar positioning groove 18 is formed in the bottom wall of the cavity, the bottom end of the pressing rod 16 is inserted into the positioning groove 18, the top end of the pressing rod 16 extends out of the top wall of the cavity, multiple groups of connecting rods 19 are installed at the outer end of the pressing rod 16, the multiple groups of connecting rods 19 respectively extend into the multiple groups of communication openings 17, pressing blocks 20 extending into the clamping grooves 9 are installed at the tail ends of the bottoms of the multiple groups of connecting rods 19, the connecting rods 19 are moved by pressing the pressing rod 16, when the connecting rods 19 are in contact with the top wall of the communication openings 17, the pressing blocks 20 are not in contact with the upper sides of the clamping blocks 14, when the connecting rods are in contact with the bottom wall of the communication openings 17, the clamping blocks 14 are pressed by the pressing blocks 20, and the clamping blocks 14 are completely pressed into the grooves, therefore, the clamping assembly 10 can be conveniently and quickly released from the clamping state through the arrangement of the pressing device.

Rubber pressure disk 21 is installed on the top of press bar 16, and the outer end that is located external press bar 16 is provided with second compression spring 22, second compression spring 22's both ends are connected with rubber pressure disk 21 and fixing base 15 respectively, through second compression spring 22's setting, are convenient for make press bar 16 reset, and during the reset state, connecting rod 19 contacts with the roof of intercommunication mouth 17.

The filter assembly 3 comprises an annular frame 23, a filter disc 24 is installed on the inner wall of the annular frame 23, three groups of support rods 25 are arranged at equal angles of the top end and the bottom end of the annular frame 23, and the intersection positions of the three groups of support rods 25 are connected with threaded rings 26 matched with the installation rods 4.

The top end of the topmost filter component 3 is provided with a door-shaped handle bar 27, and the filter component 3 is conveniently rotated through the arrangement of the door-shaped handle bar 27.

The inner wall symmetry of recess is provided with two sets of sliding clamping groove 28, the outer end of clamp plate 13 is installed with two sets of sliding clamping groove 28 looks sliding connection's slip cardboard 29, and through the setting of slip cardboard 29 of sliding clamping groove 28 box, the clamp plate 13 in the recess has carried on spacingly.

Storage box 30 is installed to the bottom of lid 2, multiunit downcomer 31 is evenly installed to the bottom of storage box 30, through the setting of multiunit downcomer 31, makes water can even underflow, makes filter component 3 even the impulsive force that receives water.

When in use, a plurality of groups of clamping components 10 are in threaded connection through a plurality of groups of mounting rods 4, a plurality of groups of mutually connected filtering components 3 are respectively inserted into the mounting grooves 7 on two sides of the inner wall of the shell 1, the outer ends of the plurality of groups of filtering components 3 are symmetrically provided with clamping components 10 matched with the clamping grooves 9, a plurality of groups of arc-shaped grooves 8 which are opposite left and right are arranged on the side walls of the two groups of mounting grooves 7 at equal distances in the clockwise direction, therefore, along with the clockwise rotation of the plurality of groups of filtering components 3, the plurality of groups of clamping components 10 move into the plurality of groups of clamping grooves 9 and are clamped, thereby, the plurality of groups of filtering components 3 are stabilized, the outer wall of the shell 1 is provided with pressing devices which are respectively matched with the two groups of clamping components 10, the plurality of groups of clamping components 10 are pressed through the arrangement of the two groups of pressing devices, the clamping components 10 are released from the clamping state with the clamping grooves 9, therefore, according to the arrangement, the device is more convenient and quick to detach and mount, the detaching working efficiency is improved, and the practicability is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The biological filter convenient to disassemble is characterized by comprising a shell (1), a cover body (2), a plurality of groups of filtering assemblies (3) and a mounting rod (4), wherein the cover body (2) is detachably mounted at the top of the shell (1), a water inlet (5) is formed in the top end of the cover body (2), a water outlet (6) is mounted at the bottom of the outer end of the shell (1), the left side wall and the right side wall of the shell (1) are respectively provided with a mounting groove (7) in the vertical direction, a plurality of groups of arc-shaped grooves (8) opposite to each other in the left and right directions are formed in the two groups of mounting grooves (7) at equal distances in the clockwise direction, clamping assemblies (10) matched with the clamping grooves (9) are symmetrically mounted at the outer ends of the plurality of groups of filtering assemblies (3), and threaded holes are formed in the top ends and the bottom ends of the plurality of groups of filtering assemblies (3), the top and the bottom in installation pole (4) outside all are provided with the external screw thread with screw hole matched with, and are adjacent through installation pole (4) threaded connection between filtering component (3), the outer wall of casing (1) is installed respectively with two sets of chucking subassembly (10) assorted press device.

2. A biological filter convenient for disassembly as claimed in claim 1, wherein the clamping assembly (10) comprises a connecting block (11), a groove is formed at the top end of the connecting block (11), a first compression spring (12) is installed at the bottom wall of the groove, a pressing plate (13) is installed at the top end of the first compression spring (12), a rectangular trapezoid-shaped clamping block (14) is installed at the top end of the pressing plate (13), and the clamping block (14) is matched with the clamping groove (9).

3. A biological filter convenient for disassembly as recited in claim 2, wherein the pressing device comprises a fixed seat (15) and a pressing rod (16), a cavity is formed in the fixed seat (15), communication ports (17) communicating with the plurality of sets of clamping grooves are formed in the side wall of the cavity, a columnar positioning groove (18) is installed on the bottom wall of the cavity, the bottom end of the pressing rod (16) is inserted into the positioning groove (18), the top end of the pressing rod (16) extends out of the outside from the top wall of the cavity, a plurality of sets of connecting rods (19) are installed at the outer end of the pressing rod (16), the plurality of sets of connecting rods (19) respectively extend into the plurality of sets of communication ports (17), and pressing blocks (20) extending into the clamping grooves (9) are installed at the tail ends of the bottoms of the plurality of sets of connecting rods (19).

4. A biological filter convenient for disassembly as claimed in claim 3, wherein a rubber pressure plate (21) is installed at the top end of the pressing rod (16), a second compression spring (22) is arranged at the outer end of the pressing rod (16) positioned outside, and both ends of the second compression spring (22) are respectively connected with the rubber pressure plate (21) and the fixed seat (15).

5. A biological filter convenient for disassembly as claimed in claim 4, wherein the filtering component (3) comprises an annular frame (23), a filtering disc (24) is installed on the inner wall of the annular frame (23), three groups of supporting rods (25) are arranged on the top end and the bottom end of the annular frame (23) at equal angles, and a threaded ring (26) matched with the installation rod (4) is connected to the intersection of the three groups of supporting rods (25).

6. A readily removable biofilter according to claim 5, characterised in that the top end of the topmost filter unit (3) is fitted with a gate-type handle (27).

7. A biological filter convenient for disassembly as claimed in claim 2, wherein the inner wall of the groove is symmetrically provided with two sets of slide clamping grooves (28), and the outer end of the pressure plate (13) is provided with a slide clamping plate (29) connected with the two sets of slide clamping grooves (28) in a sliding manner.

8. A biological filter with convenient disassembly as claimed in claim 1, wherein the bottom end of the cover body (2) is provided with a storage box (30), and a plurality of groups of sewer pipes (31) are uniformly arranged at the bottom end of the storage box (30).