CN211688466U

CN211688466U - Anaerobic biological filter capable of preventing blockage for chemical wastewater treatment

Info

Publication number: CN211688466U
Application number: CN201922280603.2U
Authority: CN
Inventors: 吴香梅; 罗芳芳; 潘祥斌; 孙鑫
Original assignee: Zhejiang Rongkai Technology Development Co ltd
Current assignee: ZHEJIANG RONGKAI TECHNOLOGY DEVELOPMENT Co.,Ltd.
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-16
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a can prevent anaerobic biological filter for chemical wastewater treatment of jam, including cell body, motor and torque spring, the bottom edge of cell body installs the water inlet, and the top edge of cell body is provided with the delivery port, the cell body internal fixation has the filter frame, and the tip of filter frame has seted up a groove to install a piece in the groove, the motor is fixed in the outside of cell body, and the output of motor is connected with the deflector roll, the deflector roll axle is connected in the cell body, and the outside of deflector roll is fixed with the guide arm to be connected through the belt between the deflector roll, the cell body internal fixation has the installation pole, and the outside of installing the pole establishes through the torque spring cover and is fixed with the loop bar to the outside welding of loop bar has the hitting pole. This can prevent anaerobism filtering pond for chemical industry waste water treatment of jam, many waste water carry out the multiple filtration, make things convenient for the change of inside filler, can prevent simultaneously that inside filter frame from blockking up, improve biological filtration efficiency.

Description

Anaerobic biological filter capable of preventing blockage for chemical wastewater treatment

Technical Field

The utility model relates to a chemical wastewater treatment technical field specifically is an anaerobism filtering pond for chemical wastewater treatment that can prevent to block up.

Background

In chemical production, a large amount of waste water is generated, the waste water contains a lot of harmful substances, the harmful substances cannot be directly discharged and need to be treated, the waste water is treated by using an anaerobic biofilter, and facultative microorganisms and anaerobic microorganism groups convert organic substances into methane and carbon dioxide under anaerobic conditions, however, the existing anaerobic biofilter has the following problems:

the use of anaerobism biological filter involves inside multiple filtration filler, and in a long-term, needs clear up and change the filler, simultaneously, when handling waste water through filtration equipment, for improving work efficiency, need prevent inside jam.

Aiming at the problems, innovative design is urgently needed on the basis of the original anaerobic biological filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent anaerobism filtering pond for chemical industry waste water treatment of jam to solve above-mentioned background art and propose current anaerobism filtering pond, need clear up and change the filler, need prevent the problem of inside jam simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can prevent anaerobism filtering pond for chemical wastewater treatment of jam, includes cell body, motor and torque spring, the water inlet is installed to the bottom edge of cell body, and the top edge of cell body is provided with the delivery port, the cell body internal fixation has the filter frame, and the tip of filter frame has seted up the seal groove to seal the inslot and install the seal piece, the motor is fixed in the outside of cell body, and the output of motor is connected with the deflector roll, the deflector roll axle is connected in the cell body, and the outside of deflector roll is fixed with the guide arm to be connected through the belt between the deflector roll, the cell body internal fixation has the installation pole, and the outside of installation pole is established through the torque spring cover and is fixed with the loop bar to the outside welding of loop bar has the.

Preferably, the filter frames are distributed in the tank body at equal intervals, and inclined included angles are formed between the filter frames and the tank body.

Preferably, the sealing blocks are mutually clamped with the sealing grooves, and the number of the sealing grooves is 2, wherein the sealing grooves are symmetrically arranged about the central axis of the filter frame.

Preferably, the guide rollers and the filter frame are parallel to each other, and the distribution positions of the guide rollers correspond to the distribution positions of the filter frame.

Preferably, the guide rods are distributed at equal angles relative to the central axis of the guide rollers, and the guide rollers are symmetrically provided with 2 groups relative to the central axis of the tank body.

Preferably, the distribution positions of the striking rods correspond to the distribution positions of the guide rods, and the striking rods and the guide rods are staggered with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the anaerobic biological filter for treating the chemical wastewater, which can prevent blockage;

1. an inclined included angle is formed between the filter frame and the tank body which are distributed at equal intervals, and meanwhile, the sealing block is clamped with the two sealing grooves, so that the filter frame can be sealed through the sealing block, and meanwhile, the filler in the filter frame can be replaced through the two sealing grooves;

2. the distribution position of the striking rod through setting up is corresponding with the distribution position of guide arm, and strikes and stagger each other between rod and the guide arm for the motor is when driving the deflector roll and rotate, and the guide arm on the deflector roll drives the rotation of loop bar with striking rod contact, cooperation torque spring's use, and when the guide arm lost to strike rod restriction usefulness, the loop bar returned the normal position, makes striking rod and filter frame contact, produces the vibration, avoids filter frame internal blocking.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the filter frame of the present invention showing a top view of a cross-sectional structure;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the guide roller overlooking installation structure of the present invention.

In the figure: 1. a tank body; 2. a water inlet; 3. a water outlet; 4. a filter frame; 5. sealing the groove; 6. sealing blocks; 7. a motor; 8. a guide roller; 9. a guide bar; 10. a belt; 11. mounting a rod; 12. a torsion spring; 13. a loop bar; 14. a striking rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an anaerobic biological filter capable of preventing blockage for chemical wastewater treatment comprises a cell body 1, a water inlet 2, a water outlet 3, a filter frame 4, a sealing groove 5, a sealing block 6, a motor 7, a guide roller 8, a guide rod 9, a belt 10, an installation rod 11, a torsion spring 12, a loop bar 13 and a beating rod 14, wherein the water inlet 2 is installed at the bottom edge of the cell body 1, the water outlet 3 is arranged at the top edge of the cell body 1, the filter frame 4 is fixed in the cell body 1, the sealing groove 5 is formed in the end part of the filter frame 4, the sealing block 6 is installed in the sealing groove 5, the motor 7 is fixed at the outer side of the cell body 1, the output end of the motor 7 is connected with the guide roller 8, the guide roller 8 is connected in the cell body 1 in a shaft mode, the guide rod 9 is fixed on the outer side of the guide roller 8, the guide roller 8 is connected through the belt 10, the installation rod 11 is fixed in the cell, and the outside of the loop bar 13 is welded with a beating bar 14;

the filter frames 4 are distributed in the tank body 1 at equal intervals, and the filter frames 4 and the tank body 1 are provided with inclined included angles, so that wastewater can be treated by the fillers in the filter frames 4, and the filter frames 4 are convenient to guide and replace the fillers;

the sealing blocks 6 are mutually clamped with the

sealing grooves

5, 2 sealing grooves 5 are symmetrically arranged about the central axis of the filter frame 4, the seal of the filter frame 4 is realized by clamping the sealing blocks 6 into the sealing grooves 5, and meanwhile, the filler can be replaced through 2 outlets of the filter frame 4;

the guide rollers 8 are parallel to the filter frame 4, the distribution positions of the guide rollers 8 correspond to the distribution positions of the filter frame 4, the guide rods 9 are distributed at equal angles relative to the central axis of the guide rollers 8, the guide rollers 8 are symmetrically provided with 2 groups relative to the central axis of the tank body 1, the distribution positions of the striking rods 14 correspond to the distribution positions of the guide rods 9, the striking rods 14 and the guide rods 9 are staggered, when the motor 7 drives the guide rollers 8 to rotate through the belt 10, the guide rods 9 on the guide rollers 8 rotate along with the guide rods 9, the sleeve rods 13 are driven to rotate through the contact between the guide rods 9 and the striking rods 14, the torsion springs 12 are used in a matched mode, when the guide rods 9 lose limiting effect on the striking rods 14, the striking rods 14 rebound to the original positions and are in contact with the bottoms of the corresponding filter frames 4, so that the filter frame 4 vibrates, and the internal blockage of the.

The working principle is as follows: when the anaerobic biological filter capable of preventing blockage is used for treating chemical wastewater, firstly, as shown in figure 1, wastewater is guided into the tank body 1 through the water inlet 2 at the bottom of the tank body 1, the wastewater continuously rises to be contacted with the filter frame 4, the wastewater is biologically filtered through the filler in the filter frame 4, then the filtered wastewater is discharged from the water outlet 3, meanwhile, in the filtering process, the motor 7 in figure 5 is started, the motor 7 drives the guide roller 8 to rotate through the belt 10, as shown in figures 1 and 3-4, the guide rod 9 outside the guide roller 8 rotates along with the guide rod 9, the end part of the guide rod 9 is contacted with the striking rod 14 outside the loop rod 13, so as to drive the loop rod 13 to rotate on the installation rod 11, when the guide rod 9 continues to rotate, the limiting effect on the striking rod 14 is lost, the striking rod 13 is matched with the use of the torsion spring 12, so that the loop rod 13 rebounds to the original position, the striking rod 14 on the loop rod 13 is contacted with, the filter frame 4 is vibrated, so that the internal blockage of the filter frame 4 is effectively avoided;

next, as shown in fig. 1-2, the filler inside the filter frame 4 needs to be cleaned and replaced after long-term use, the sealing block 6 is taken out from the sealing groove 5, the outer side of the sealing block 6 is fixedly connected with the tank body 1 through a fastening bolt, after the sealing block 6 is taken out, the filler inside the filter frame 4 leaks out through the sealing groove 5 at the bottom of the filter frame, the replaced filler is poured into the sealing groove 5 at the top of the filter frame 4, and the sealing groove 5 is sealed through the sealing block 6, so that the replacement of the filler inside the filter frame 4 is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can prevent anaerobic biological filter for chemical industry waste water treatment of jam, includes cell body (1), motor (7) and torsion spring (12), its characterized in that: a water inlet (2) is arranged at the bottom edge of the tank body (1), a water outlet (3) is arranged at the top edge of the tank body (1), a filter frame (4) is fixed in the tank body (1), a seal groove (5) is arranged at the end part of the filter frame (4), a sealing block (6) is arranged in the sealing groove (5), the motor (7) is fixed at the outer side of the tank body (1), the output end of the motor (7) is connected with a guide roller (8), the guide roller (8) is connected in the tank body (1) in a shaft way, a guide rod (9) is fixed at the outer side of the guide roller (8), the guide rollers (8) are connected through a belt (10), a mounting rod (11) is fixed in the tank body (1), and the outer side of the mounting rod (11) is fixedly sleeved with a loop bar (13) through a torsion spring (12), and the outer side of the loop bar (13) is welded with a striking rod (14).

2. The anaerobic biological filter for chemical wastewater treatment capable of preventing blockage according to claim 1, which is characterized in that: the filter frames (4) are distributed in the tank body (1) at equal intervals, and inclined included angles are formed between the filter frames (4) and the tank body (1).

3. The anaerobic biological filter for chemical wastewater treatment capable of preventing blockage according to claim 1, which is characterized in that: the sealing blocks (6) are clamped with the sealing grooves (5), and the sealing grooves (5) are symmetrically provided with 2 sealing blocks around the central axis of the filter frame (4).

4. The anaerobic biological filter for chemical wastewater treatment capable of preventing blockage according to claim 1, which is characterized in that: the guide rollers (8) are parallel to the filter frame (4), and the distribution positions of the guide rollers (8) correspond to the distribution positions of the filter frame (4).

5. The anaerobic biological filter for chemical wastewater treatment capable of preventing blockage according to claim 1, which is characterized in that: the guide rods (9) are distributed at equal angles relative to the central axis of the guide rollers (8), and the guide rollers (8) are symmetrically provided with 2 groups relative to the central axis of the tank body (1).

6. The anaerobic biological filter for chemical wastewater treatment capable of preventing blockage according to claim 1, which is characterized in that: the distribution positions of the striking rods (14) correspond to the distribution positions of the guide rods (9), and the striking rods (14) and the guide rods (9) are staggered with each other.