CN215161386U

CN215161386U - Deep bed denitrification biological filter device

Info

Publication number: CN215161386U
Application number: CN202120595062.7U
Authority: CN
Inventors: 熊俊羽; 卢金宇; 夏宇扬
Original assignee: Sichuan Yixin Environment Technology Co ltd
Current assignee: Sichuan Yixin Environment Technology Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-14
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a deep bed denitrification biological filter device, including the filtering pond, the inside bottom fixedly connected with support frame in filtering pond. The utility model discloses a set up the filtering pond, the support frame, the filter plate, the filter head, first opening, drive mechanism, rotatory handle, the movable groove, first slider, first spout, chucking mechanism, the transfer line, the fixture block, the driving groove, the sealing washer, the tooth's socket, the second opening, the spacing groove, the cooperation of rubber pad and fixed block is used, possess the advantage of convenient change, it is long-time after sewage purification to have solved current biological filter, have a large amount of dirt to stay on filter plate and filter head, need to change filter plate and filter head, current filter plate and filter head all carry out fixed mounting with the screw rod screw, so need the user to use other instruments can install and dismantle, the user's of consumption time, so the problem that the user of being not convenient for changes filter plate and filter head.

Description

Deep bed denitrification biological filter device

Technical Field

The utility model belongs to the technical field of biological filter, especially, relate to a deep bed denitrification biological filter device.

Background

The biological filter tank is a biological treatment structure formed from broken stone or plastic filler, and the sewage can be contacted with microbial film growing on the surface of filler so as to purify the sewage.

Need use the biological filter during sewage purification, because the biological filter is after long-time sewage purification, have a large amount of filths to stay on filter plate and filter, need change filter plate and filter, current filter plate and filter all carry out fixed mounting with the screw rod screw, so need the user to use other instruments just can the installation dismantle, the user's of consumption time, so the user of not being convenient for changes filter plate and filter.

SUMMERY OF THE UTILITY MODEL

The problem that exists to prior art, the utility model provides a deep bed denitrification biological filter device possesses the advantage of convenient change, solved current biological filter long-time to sewage purification back, have a large amount of dirt to stay on filter plate and filter, need change filter plate and filter, current filter plate and filter all carry out fixed mounting with the screw rod screw, so need the user use other instruments can only install and dismantle, the user's of consumption time, so the not convenient to use person changes the problem of filter plate and filter.

The utility model discloses a realize like this, a deep bed denitrification biological filter device, including the filtering pond, the inside bottom fixedly connected with support frame in filtering pond, the top swing joint of support frame has the filter plate, the inside swing joint of filter plate has the filter head, the first opening that uses with the filter head cooperation is seted up to the inside of filter plate, the bottom of filter head is provided with drive mechanism, the inside of filter head is provided with chucking mechanism.

As the utility model discloses it is preferred, drive mechanism includes rotatory handle, the bottom on filter head surface is located to rotatory handle cover, the movable groove that uses with the filter head cooperation is seted up to the inside of rotatory handle, the first slider of inner wall fixedly connected with in movable groove, the first spout that uses with the cooperation of first slider is seted up to the inner wall of filter head.

As the utility model discloses it is preferred, chucking mechanism includes the transfer line, the inner wall swing joint of transfer line and rotatory handle, the top swing joint of transfer line has the fixture block, and extends to the outside of filter head, the inside fixedly connected with transmission piece of fixture block, the drive groove that uses with the cooperation of transmission piece has been seted up to the inside of fixture block.

As the utility model discloses preferred, the bottom fixedly connected with sealing washer of filter head, the tooth's socket that uses with the sealing washer cooperation is seted up at the top of filter plate.

As the utility model discloses it is preferred, the second opening that uses with the fixture block cooperation is all seted up to the both sides of filter head, the spacing groove that uses with the cooperation of first slider is seted up to the inner wall of first spout.

As the utility model discloses preferred, the right side fixedly connected with rubber pad of filter plate, the left side fixedly connected with fixed block of filter plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the filtering pond, the support frame, the filter plate, the filter head, first opening, drive mechanism, rotatory handle, the movable groove, first slider, first spout, chucking mechanism, the transfer line, the fixture block, the driving groove, the sealing washer, the tooth's socket, the second opening, the spacing groove, the cooperation of rubber pad and fixed block is used, possess the advantage of convenient change, it is long-time after sewage purification to have solved current biological filter, have a large amount of dirt to stay on filter plate and filter head, need to change filter plate and filter head, current filter plate and filter head all carry out fixed mounting with the screw rod screw, so need the user to use other instruments can install and dismantle, the user's of consumption time, so the problem that the user of being not convenient for changes filter plate and filter head.

2. The utility model discloses a set up drive mechanism, can play the effect of removal to the fixture block through drive mechanism.

3. The utility model discloses a set up chucking mechanism, can play fixed effect through chucking mechanism to filter head and filter plate.

4. The utility model discloses a set up sealing washer and tooth's socket, can play sealed effect to filter head and first opening through sealing washer and tooth's socket.

5. The utility model discloses a set up second opening and spacing groove, can play the effect of removal through the second opening to the fixture block, can play spacing effect to first slider through the spacing groove.

6. The utility model discloses a set up rubber pad and fixed block, can use through the cooperation of rubber pad and fixed block and play sealed effect to filter plate top and filter plate and bottom.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front sectional view provided by an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a filter chamber; 2. a support frame; 3. filtering the plate; 4. a filter head; 5. a first opening; 6. a transmission mechanism; 601. rotating the handle; 602. a movable groove; 603. a first slider; 604. a first chute; 7. a chucking mechanism; 701. a transmission rod; 702. a clamping block; 703. a transmission block; 704. a transmission groove; 8. a seal ring; 9. a tooth socket; 10. a second opening; 11. a limiting groove; 12. a rubber pad; 13. and (5) fixing blocks.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, an embodiment of the present invention provides a deep bed denitrification biological filter device, which includes a filter 1, a support frame 2 fixedly connected to the bottom of the inside of the filter 1, a filter plate 3 movably connected to the top of the support frame 2, a filter head 4 movably connected to the inside of the filter plate 3, a first opening 5 provided in the inside of the filter plate 3 and used in cooperation with the filter head 4, a transmission mechanism 6 provided at the bottom of the filter head 4, and a clamping mechanism 7 provided in the inside of the filter head 4.

Referring to fig. 2, the transmission mechanism 6 includes a rotating handle 601, the rotating handle 601 is sleeved on the bottom of the surface of the filter head 4, a movable groove 602 matched with the filter head 4 for use is formed inside the rotating handle 601, a first sliding block 603 is fixedly connected to the inner wall of the movable groove 602, and a first sliding groove 604 matched with the first sliding block 603 for use is formed on the inner wall of the filter head 4.

Adopt above-mentioned scheme: by providing the transmission mechanism 6, the movement of the latch 702 can be performed by the transmission mechanism 6.

Referring to fig. 3, the chucking mechanism 7 includes a driving rod 701, the driving rod 701 is movably connected to an inner wall of the rotating handle 601, a clamping block 702 is movably connected to a top of the driving rod 701 and extends to an outer portion of the filter head 4, a driving block 703 is fixedly connected to an inner portion of the clamping block 702, and a driving groove 704 used in cooperation with the driving block 703 is formed in the clamping block 702.

Adopt above-mentioned scheme: by providing the chucking mechanism 7, the filter head 4 and the filter plate 3 can be fixed by the chucking mechanism 7.

Referring to fig. 2, the bottom of the filter head 4 is fixedly connected with a sealing ring 8, and the top of the filter plate 3 is provided with a tooth socket 9 used in cooperation with the sealing ring 8.

Adopt above-mentioned scheme: by providing the seal ring 8 and the tooth grooves 9, the filter head 4 and the first opening 5 can be sealed by the seal ring 8 and the tooth grooves 9.

Referring to fig. 2, the two sides of the filter head 4 are both provided with second openings 10 for cooperating with the latch 702, and the inner wall of the first sliding slot 604 is provided with a limiting slot 11 for cooperating with the first sliding block 603.

Adopt above-mentioned scheme: through setting up second opening 10 and spacing groove 11, can play the effect that removes through second opening 10 to fixture block 702, can play spacing effect through spacing groove 11 to first slider 603.

Referring to fig. 2, a rubber pad 12 is fixedly connected to the right side of the filter plate 3, and a fixed block 13 is fixedly connected to the left side of the filter plate 3.

Adopt above-mentioned scheme: by arranging the rubber pad 12 and the fixed block 13, the top and the bottom of the filter plate 3 can be sealed by matching the rubber pad 12 and the fixed block 13.

The utility model discloses a theory of operation:

when the filter head is used, a user firstly detaches the filter head 4, the rotating handle 601 is rotated to drive the first sliding block 603 to move, the first sliding block 603 is moved out of the limiting groove 11, the first sliding block 603 is moved to the bottom of the inner wall of the first sliding groove 604 from the top of the inner wall of the first sliding groove 604, the driving rod 701 is driven to move downwards by the rotating handle 601, then the clamping block 702 is contracted into the filter head 4 through the matching use of the driving block 703 and the driving groove 704 to achieve the effect of releasing clamping, then the filter head 4 is moved out through the first opening 5, the detachment is finished, when the user installs, the filter head 4 is firstly penetrated to the bottom of the filter plate 3 through the first opening 5 to enable the sealing ring 8 to be contacted with the tooth socket 9 to achieve the sealing effect, then the rotating handle 601 rotates to move the clamping block 702 from the inside of the filter head 4 to the outside of the filter head 4 in the opposite direction, the fixture block 702 is contacted with the filter plate 3 to achieve the clamping effect, and then the installation is finished.

In summary, the following steps: the deep bed denitrification biological filter device has the advantage of convenient replacement by the matching use of the filter 1, the support frame 2, the filter plate 3, the filter head 4, the first opening 5, the transmission mechanism 6, the rotating handle 601, the movable groove 602, the first slide block 603, the first sliding groove 604, the clamping mechanism 7, the transmission rod 701, the clamping block 702, the transmission block 703, the transmission groove 704, the sealing ring 8, the tooth groove 9, the second opening 10, the limiting groove 11, the rubber pad 12 and the fixed block 13, and solves the problems that the existing biological filter can not purify sewage for a long time, a large amount of dirt is left on the filter plate and the filter head, the filter plate and the filter head need to be replaced, the existing filter plate and the filter head are fixedly installed with the screw bolt, therefore, the filter plate and the filter head can be assembled and disassembled by other tools, which consumes the time of the user and is inconvenient for the user to replace the filter plate and the filter head.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deep bed denitrification biological filter device, includes filtering pond (1), its characterized in that: the utility model discloses a filter, including filtering pond (1), bottom fixedly connected with support frame (2) inside the filtering pond, the top swing joint of support frame (2) has filter plate (3), the inside swing joint of filter plate (3) has filter head (4), first opening (5) that use with filter head (4) cooperation are seted up to the inside of filter plate (3), the bottom of filter head (4) is provided with drive mechanism (6), the inside of filter head (4) is provided with chucking mechanism (7).

2. A deep bed denitrification biofilter unit according to claim 1, wherein: drive mechanism (6) are including rotatory handle (601), the bottom on filter head (4) surface is located to rotatory handle (601) cover, movable groove (602) that cooperate the use with filter head (4) are seted up to the inside of rotatory handle (601), the inner wall fixedly connected with first slider (603) of movable groove (602), first spout (604) of using with first slider (603) cooperation are seted up to the inner wall of filter head (4).

3. A deep bed denitrification biofilter unit according to claim 2, wherein: the clamping mechanism (7) comprises a transmission rod (701), the transmission rod (701) is movably connected with the inner wall of the rotating handle (601), the top of the transmission rod (701) is movably connected with a clamping block (702) and extends to the outside of the filter head (4), a transmission block (703) is fixedly connected to the inside of the clamping block (702), and a transmission groove (704) matched with the transmission block (703) for use is formed in the clamping block (702).

4. A deep bed denitrification biofilter unit according to claim 1, wherein: the bottom fixedly connected with sealing washer (8) of filter head (4), tooth's socket (9) that use with sealing washer (8) cooperation are seted up to the top of filter plate (3).

5. A deep bed denitrification biofilter unit according to claim 3, wherein: the two sides of the filter head (4) are provided with second openings (10) matched with the clamping blocks (702) for use, and the inner wall of the first sliding groove (604) is provided with a limiting groove (11) matched with the first sliding block (603) for use.

6. A deep bed denitrification biofilter unit according to claim 1, wherein: the right side of the filter plate (3) is fixedly connected with a rubber pad (12), and the left side of the filter plate (3) is fixedly connected with a fixed block (13).