CN215905978U

CN215905978U - Sewage treatment device

Info

Publication number: CN215905978U
Application number: CN202121173329.XU
Authority: CN
Inventors: 许峰; 冯娟; 覃建刚; 杜红军; 周宝龙
Original assignee: Shaanxi Teamhan Biological Technology Co ltd
Current assignee: Shaanxi Teamhan Biological Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-02-25
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to the field of maltol, in particular to a sewage treatment device; the filter chamber comprises a filter chamber body and a purification chamber which are connected, wherein a first stirring shaft and a second stirring shaft are symmetrically arranged in the filter chamber body from top to bottom; according to the utility model, through the arrangement of the filtering chamber and the purifying chamber, sewage is filtered through the filtering chamber, and meanwhile, the combination of a flocculating agent and the sewage can be accelerated by the arrangement of the stirring device, so that the filtering effect is improved; the clean room reason that sets up adsorbs the harmful substance that filters the removal aquatic through the harmful ion of active carbon filter in to the sewage and makes the cleaner that sewage becomes, has further improved the treatment effect to sewage.

Description

Sewage treatment device

Technical Field

The utility model relates to the field of maltol, in particular to a sewage treatment device.

Background

Cooling water or condensed water generated by a chlorination reaction kettle in the production process of maltol completely enters a workshop flushing ditch and enters a collecting pond, then is conveyed to a sewage treatment system through a pipeline for treatment, and is discharged after the treatment reaches the standard; at present, the method

The treatment effect of the sewage treatment system can not reach the discharge standard required by the state, and the sewage treatment system can cause harm to the environment.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a sewage treatment device with good sewage treatment effect.

The utility model relates to a sewage treatment device, which comprises a filtering chamber and a purifying chamber which are connected, wherein the filtering chamber comprises a filtering chamber body, a first stirring shaft and a second stirring shaft are symmetrically arranged in the filtering chamber body from top to bottom, one end of the first stirring shaft is rotationally connected with a first motor arranged at the top of the filtering chamber body, the second stirring shaft is rotationally connected with a second motor arranged at the bottom of the filtering chamber body, the first stirring shaft and/or the second stirring shaft comprises stirring blades, a support rod and a stirring rod, the stirring blades are arranged in multiple pairs, the stirring blades are arranged on the first stirring shaft and/or the second stirring shaft at intervals, a pair of support rods are arranged between any two adjacent stirring blades, one end of each support rod is connected with the first stirring shaft and/or the second stirring shaft, the other end of each support rod is fixedly connected with the middle part of the stirring rod, and a filtering device is also arranged in the filtering chamber body, the filter device is arranged between a first stirring shaft and a second stirring shaft and comprises a first filter screen plate, quartz sand and a second filter screen plate which are arranged in sequence; the purifying chamber comprises a purifying chamber body, a supporting column is arranged on the purifying chamber body, a plurality of mounting frames are movably connected with the supporting column in the circumferential direction, a mounting groove is formed in each mounting frame, an activated carbon filter plate is placed in each mounting groove, a transmission rod is fixedly mounted at one end, far away from the supporting column, of each mounting frame, a driving device is arranged at the top of the purifying chamber body, and a water outlet is formed in one side of the purifying chamber body; drive arrangement includes the third motor, the output of third motor is connected with first gear, and its support column top fixed mounting has the backup pad, backup pad one side movable mounting has the rotation axis, the cover is equipped with the second gear on the rotation axis, the second gear meshes with first gear mutually, rotation axis bottom fixedly connected with transmission piece, transmission piece bottom is provided with the gangbar, and its transmission piece still links to each other with the hinge in the middle part of the gangbar, gangbar one end is provided with first recess, and the other end is provided with the second recess, first recess links to each other with the support column, the second recess links to each other with the transfer line cooperation of mounting bracket one side.

Preferably, the top of the filter chamber body is further provided with a water inlet and a drug inlet, and the water inlet and the drug inlet are respectively and symmetrically arranged at two ends of the first stirring shaft.

Preferably, the filter device is arranged obliquely.

Preferably, the collecting box is arranged on the filtering chamber body and is also connected with one inclined end of the first filtering screen plate and one inclined end of the second filtering screen plate respectively.

Preferably, the aperture of the first filter screen plate is larger than that of the second filter screen plate.

Preferably, the filtering chamber and the purifying chamber are connected through a connecting water pipe.

Preferably, the device also comprises supporting legs, and the bottom of the filtering chamber and the bottom of the purifying chamber are both provided with the supporting legs.

Compared with the prior art, the utility model has the following technical effects:

according to the utility model, through the arrangement of the filtering chamber and the purifying chamber, sewage is filtered through the filtering chamber, and meanwhile, the combination of a flocculating agent and the sewage can be accelerated by the arrangement of the stirring device, so that the filtering effect is improved; the clean room reason that sets up adsorbs the harmful substance that filters the removal aquatic through the harmful ion of active carbon filter in to the sewage and makes the cleaner that sewage becomes, has further improved the treatment effect to sewage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Reference numerals: 1. a medicine inlet; 2. a first motor; 3. a water inlet; 4. a first stirring shaft; 5. stirring blades; 6. a strut; 7. a stirring rod; 8. a first filter screen plate; 9. quartz sand; 10. a collection box; 11. a second filter screen plate; 12. supporting legs; 13. a second stirring shaft; 14. a second motor; 15. connecting a water pipe; 16. a support pillar; 17. a mounting frame; 18. mounting grooves; 19. a transmission rod; 20. a water outlet; 21. a third motor; 22. a first gear; 23. a second gear; 24. a support plate; 25. a rotating shaft; 26. a linkage rod; 27. a transmission block; 28. an activated carbon filter plate.

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.

As shown in figure 1, the sewage treatment device comprises a filtering chamber and a purifying chamber which are connected, wherein the filtering chamber comprises a filtering chamber body, a first stirring shaft 4 and a second stirring shaft 13 are symmetrically arranged in the filtering chamber body up and down, one end of the first stirring shaft 4 is rotationally connected with a first motor 2 arranged at the top of the filtering chamber body, the second stirring shaft 13 is rotationally connected with a second motor 14 arranged at the bottom of the filtering chamber body, the first stirring shaft 4 and/or the second stirring shaft 13 comprise stirring blades 5, supporting rods 6 and stirring rods 7, the stirring blades 5 are arranged in multiple pairs, the stirring blades 5 are arranged on the first stirring shaft 4 and/or the second stirring shaft 13 at intervals, a pair of supporting rods 6 is arranged between any two adjacent stirring blades 5, one end of each supporting rod 6 is connected with the first stirring shaft 4 and/or the second stirring shaft 13, the other end of the filter chamber is fixedly connected with the middle part of the stirring rod 7, a filter device is also arranged in the filter chamber body, the filter device is arranged between the first stirring shaft 4 and the second stirring shaft 13, and the filter device comprises a first filter screen plate 8, quartz sand 9 and a second filter screen plate 11 which are arranged in sequence; the purifying chamber comprises a purifying chamber body, a supporting column 16 is arranged on the purifying chamber body, a plurality of mounting frames 17 are movably connected to the supporting column 16 in the circumferential direction, mounting grooves 18 are formed in the mounting frames 17, activated carbon filter plates are placed in the mounting grooves 18, a transmission rod 19 is fixedly mounted at one end, far away from the supporting column 16, of each mounting frame 17, a driving device is arranged at the top of the purifying chamber body, and a water outlet 20 is formed in one side of the purifying chamber body; drive arrangement includes third motor 21, the output of third motor 21 is connected with

first gear

22, and 16 top fixed mounting of its support column has

backup pad

24, 24 one side movable mounting of backup pad has rotation axis 25, the cover is equipped with second gear 23 on the rotation axis 25, second gear 23 meshes with first gear 22 mutually, rotation axis 25 bottom fixedly connected with transmission piece 27, transmission piece 27 bottom is provided with gangbar 26, and its transmission piece 27 still links to each other with 26 middle parts hinges of gangbar, 26 one end of gangbar is provided with first recess, and the other end is provided with the second recess, first recess links to each other with support column 16, the second recess links to each other with the transfer line 19 cooperation of mounting bracket 17 one side. The top of the filtering chamber body is also provided with a water inlet 3 and a medicine inlet 1, and the water inlet 3 and the medicine inlet 1 are respectively and symmetrically arranged at two ends of the first stirring shaft 4. The water inlet 3 in the embodiment is also connected with a water pump, and the arranged water pump can pump sewage into the filtering chamber for filtering; in this embodiment, a flocculating agent is put into the drug inlet 1. The filtering device is obliquely arranged. One end of the filter device which is obliquely arranged is provided with an opening, the opening is connected with the collecting box 10, and filtered matters on the first filter screen plate 8 and the second filter screen plate 11 can fall into the collecting box 10 when sewage is filtered. The collecting box 10 is arranged on the filtering chamber body and is also connected with the first filtering screen plate 8 and the second filtering screen plate 11 at one inclined end respectively. The aperture of the first filter screen plate 8 is larger than that of the second filter screen plate 11. The filtering chamber is connected with the purifying chamber through a connecting water pipe 15. Still include supporting leg 12, supporting leg 12 is all installed to filter chamber and clean room bottom. The support legs 12 are arranged to support the filtering chamber and the purification chamber.

When the utility model is used, sewage is introduced into a filtering chamber through a water inlet 3, simultaneously flocculant is put in from a chemical inlet 1, a first motor 2 and a second motor 14 are started, the first motor 2 and the second motor 14 drive a first stirring shaft 4 and a second stirring shaft 13 to rotate, the stirring blades 5 and the stirring rods 7 are driven by the first stirring shaft 4 and the second stirring shaft 13 to fully mix the sewage with the flocculant, the purifying effect of the sewage is ensured, the sewage is filtered by a first filtering screen plate 8, a quartz sand 9 layer and a second filtering screen plate 11 when passing through a filtering device, filtered impurities can be discharged from a filtering chamber and enter a collecting box 10, the sewage enters the purifying chamber through a connecting water pipe 15 after being filtered, a third motor 21 is started to drive a first gear 22 to be meshed with a second gear 23, the second gear 23 drives a transmission block 27 to rotate by taking a rotating shaft 25 as a center when rotating, the linkage rod 26 is synchronously driven to move, and under the limiting action of the first groove and the support column 16, the second groove at the other end of the linkage rod 26 intermittently pushes the transmission rod 19 to rotate, so that the activated carbon filter plate intermittently rotates, and the adsorption effect of the activated carbon filter plate is improved. Carry out the harmful ion through the active carbon filter to the sewage and adsorb the harmful substance of filtering removal aquatic, effectual purifying effect and the treatment effeciency to sewage that has improved.

Claims

1. A sewage treatment device comprises a filtering chamber and a purifying chamber which are connected with each other, and is characterized in that the filtering chamber comprises a filtering chamber body, a first stirring shaft and a second stirring shaft are symmetrically arranged in the filtering chamber body up and down, one end of the first stirring shaft is rotationally connected with a first motor arranged at the top of the filtering chamber body, the second stirring shaft is rotationally connected with a second motor arranged at the bottom of the filtering chamber body, the first stirring shaft and/or the second stirring shaft comprise stirring blades, supporting rods and stirring rods, the stirring blades are arranged in multiple pairs, the stirring blades are arranged on the first stirring shaft and/or the second stirring shaft at intervals, a pair of supporting rods are arranged between any adjacent stirring blades, one end of each supporting rod is connected with the first stirring shaft and/or the second stirring shaft, the other end of each supporting rod is fixedly connected with the middle part of the stirring rods, and a filtering device is further arranged in the filtering chamber body, the filter device is arranged between a first stirring shaft and a second stirring shaft and comprises a first filter screen plate, quartz sand and a second filter screen plate which are arranged in sequence;

the purifying chamber comprises a purifying chamber body, a supporting column is arranged on the purifying chamber body, a plurality of mounting frames are movably connected with the supporting column in the circumferential direction, a mounting groove is formed in each mounting frame, an activated carbon filter plate is placed in each mounting groove, a transmission rod is fixedly mounted at one end, far away from the supporting column, of each mounting frame, a driving device is arranged at the top of the purifying chamber body, and a water outlet is formed in one side of the purifying chamber body; drive arrangement includes the third motor, the output of third motor is connected with first gear, and its support column top fixed mounting has the backup pad, backup pad one side movable mounting has the rotation axis, the cover is equipped with the second gear on the rotation axis, the second gear meshes with first gear mutually, rotation axis bottom fixedly connected with transmission piece, transmission piece bottom is provided with the gangbar, and its transmission piece still links to each other with the hinge in the middle part of the gangbar, gangbar one end is provided with first recess, and the other end is provided with the second recess, first recess links to each other with the support column, the second recess links to each other with the transfer line cooperation of mounting bracket one side.

2. The sewage treatment device according to claim 1, wherein the top of the filtering chamber body is further provided with a water inlet and a chemical inlet, and the water inlet and the chemical inlet are symmetrically arranged at two ends of the first stirring shaft respectively.

3. The wastewater treatment plant according to claim 2, wherein the filtration device is disposed at an angle.

4. The sewage treatment apparatus of claim 3, further comprising a collecting box disposed on the filter chamber body and connected to the first filter screen plate and the second filter screen plate at the inclined ends, respectively.

5. The wastewater treatment device according to claim 4, wherein the first filter screen plate has a larger aperture than the second filter screen plate.

6. The sewage treatment apparatus according to claim 5, wherein said filtering chamber and said purifying chamber are connected by a connecting pipe.

7. The sewage treatment device of claim 6, further comprising support legs, wherein the support legs are mounted at the bottom of the filtering chamber and the bottom of the purifying chamber.