CN214880719U

CN214880719U - A environmental protection filter equipment for chemical industry sewage

Info

Publication number: CN214880719U
Application number: CN202120388886.7U
Authority: CN
Inventors: 胡延芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-26
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses an environmental protection filter device for chemical sewage in the technical field of chemical sewage treatment, which comprises a box body, wherein a filter chamber and an aeration chamber are arranged in the box body, a filter component is arranged in the filter chamber, a blanking pipe is arranged on the bottom surface, a rotating shaft is arranged in the aeration chamber, a plurality of stirring rods and air jet holes are arranged on the rotating shaft, the left end of the rotating shaft extends out of the aeration chamber, a blower, a connector, a gas pipe and a transmission component are arranged on the left side of the aeration chamber, an exhaust fan and a filter box are arranged on the right side of the aeration chamber, the filter component is arranged to filter the chemical sewage, air is input into the rotating shaft through the blower and is sprayed into the chemical sewage through the air jet holes, the stirring rods are controlled by the transmission component to stir, so that the air and the chemical sewage fully react, harmful gas above the chemical sewage is sucked to the bottom of the filter box through the exhaust fan and is discharged through an outlet pipe after being filtered by filter liquid, and the aerated harmless water enters the collecting tank through the water outlet pipe.

Description

A environmental protection filter equipment for chemical industry sewage

Technical Field

The utility model relates to a chemical industry sewage treatment technical field specifically is an environmental protection filter equipment for chemical industry sewage.

Background

The original physical property or chemical property of the pure water is changed after the pure water is used, and the pure water becomes wastewater containing different impurities. The chemical wastewater is the wastewater such as process wastewater, cooling water, waste gas washing water, equipment and site washing water and the like discharged in chemical production. If the sewage is discharged without being treated, the sewage can cause pollution of different properties and different degrees of water bodies, thereby harming the health of human beings and influencing the production of industry and agriculture.

People need discharge after reaching safety standard with its processing before discharging chemical sewage, and current filter equipment only carries out filtration treatment to chemical sewage, and the effect is not good, and discharges out chemical sewage after filtering and not only can produce the damage to the soil, also can produce harmful gas polluted air.

Based on this, the utility model designs an environmental protection filter equipment for chemical industry sewage to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection filter equipment for chemical industry sewage to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly filtering device for chemical sewage comprises a box body, wherein a filtering cavity and an aeration cavity are respectively arranged in the box body from top to bottom, a feeding hole is formed in the top surface of the box body, a top cover is arranged on the feeding hole, supporting legs are fixed on the bottom surface of the box body, a left supporting plate and a right supporting plate are respectively fixed on the lower portions of the left side and the right side of the box body, a filtering assembly is arranged in the filtering cavity, a discharging pipe is fixed on the bottom surface of the filtering cavity, and an aeration cavity is communicated below the discharging pipe;

the left end of the rotating shaft extends out of the left side wall of the aeration cavity and is rotatably connected with a connector, the left end of the connector is fixedly communicated with a gas pipe, the lower end of the gas pipe is fixedly communicated with a blower, the left end of the blower is communicated with a gas inlet pipe, the blower is placed on a left support plate, and a transmission assembly is arranged on the extending section of the rotating shaft;

the right support plate is provided with an air filtering box, the upper part of the right side of the air filtering box is fixedly communicated with an air outlet pipe, the left side of the air filtering box is fixedly extended with an L-shaped air outlet pipe, the lower end of the air outlet pipe is close to the bottom surface of the air filtering box, the left end of the air outlet pipe is extended into the aeration cavity, and the air outlet pipe is also provided with an exhaust fan; the bottom surface of the aeration cavity is fixedly communicated with a water outlet pipe, the lower part of the water outlet pipe extends into the collecting box, and a valve is further arranged on the water outlet pipe.

Preferably, the transmission assembly comprises a motor, the motor is fixedly connected with the top surface of the box body, a first belt wheel is fixed on a driving shaft of the motor, a second belt wheel is fixed on a stretching section of the rotating shaft, and a transmission belt is arranged between the first belt wheel and the second belt wheel.

Preferably, a rotating sleeve is fixedly sleeved on a rotating shaft in the connector, the rotating sleeve is rotatably connected with the inner side wall of the connector, and a sealing ring is arranged between the rotating sleeve and the right side wall of the connector.

Preferably, the bottom surfaces of the filter cavity and the aeration cavity are respectively inclined towards the feeding pipe and the water outlet pipe.

Preferably, the filter assembly comprises a filter screen and a slag hole, the filter screen is fixed in the filter cavity, and the slag hole is located on the right side wall of the filter cavity corresponding to the filter screen.

Preferably, the filtering component comprises a filtering barrel, the filtering barrel is positioned in the filtering cavity, n-shaped fixing frames are symmetrically arranged at the upper ends of the left side and the right side of the filtering barrel, the fixing frames are hung on two sides of the feeding hole, and a plurality of filtering holes are uniformly formed in the bottom surface and the side surface of the filtering barrel

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

1. the utility model discloses a set up filtering component and filter chemical industry sewage, input the air to the axis of rotation through the hair-dryer, spout chemical industry sewage in through the fumarole, stir through drive assembly control puddler, make air and chemical industry sewage carry out abundant reaction, inhale the bottom of gas filter box through the air exhauster with the harmful gas of chemical industry sewage top, discharge through the outlet duct after being filtered by the filtrate, harmless water after the aeration gets into in the collection box through the outlet pipe;

2. the utility model discloses a set up the filter vat, because the filter vat passes through the support during use and hangs on the feed inlet, can take out the cleanness after the use, the staff's of being convenient for clearance and loading and unloading.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of the structure of the joint of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 101-filter chamber, 102-aeration chamber, 2-feed inlet, 3-top cover, 4-filter screen, 5-blanking pipe, 6-motor, 7-first belt wheel, 8-driving belt, 9-second belt wheel, 10-rotating shaft, 11-stirring rod, 12-air jet hole, 13-air pipe, 14-connecting head and 15-blower, 16-left support plate, 17-right support plate, 18-exhaust pipe, 19-exhaust fan, 20-exhaust pipe, 21-slag hole, 22-water outlet pipe, 23-valve, 24-collecting box, 25-supporting leg, 26-rotating sleeve, 27-sealing ring, 28-air filtering box, 29-filtering barrel, 30-filtering hole and 31-fixing frame.

Detailed Description

The technical solution 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, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: an environment-friendly filtering device for chemical sewage comprises a box body 1, wherein a filtering cavity 101 and an aeration cavity 102 are respectively arranged in the box body 1 from top to bottom, a feeding hole 2 is formed in the top surface of the box body 1, a top cover 3 is arranged on the feeding hole 2, supporting legs 25 are fixed on the bottom surface of the box body 1, a left supporting plate 16 and a right supporting plate 17 are respectively fixed on the lower portions of the left side and the right side, a filtering assembly is arranged in the filtering cavity 101, a discharging pipe 5 is fixed on the bottom surface of the filtering cavity 101, and the lower portion of the discharging pipe 5 is communicated with the aeration cavity 102;

a rotating shaft 10 is rotatably connected in the aeration cavity 102, a cavity is arranged inside the rotating shaft 10, a plurality of stirring rods 11 are uniformly fixed on the rotating shaft 10 along the length direction, a plurality of air injection holes 12 are also uniformly arranged on the rotating shaft 10 along the length direction, the left end of the rotating shaft 10 extends out of the left side wall of the aeration cavity 102 and is rotatably connected with a connector 14, the left end of the connector 14 is fixedly communicated with an air pipe 13, the lower end of the air pipe 13 is fixedly communicated with a blower 15, the left end of the blower 15 is communicated with an air inlet pipe, the blower 15 is placed on a left support plate 16, and a transmission component is arranged on the extending section of the rotating shaft 10;

a gas filtering box 28 is placed on the right supporting plate 17, a gas outlet pipe 20 is fixedly communicated with the upper part of the right side of the gas filtering box 28, an L-shaped exhaust pipe 18 is fixedly inserted into the left side of the gas filtering box, the lower end of the exhaust pipe 18 is close to the bottom surface of the gas filtering box 28, the left end of the exhaust pipe extends into the aeration cavity 102, and an exhaust fan 19 is further arranged on the exhaust pipe 18; the bottom surface of the aeration cavity 102 is fixedly communicated with a water outlet pipe 22, a collecting box 24 extends into the lower part of the water outlet pipe 22, and a valve 23 is also arranged on the water outlet pipe 22.

Wherein, the transmission assembly includes motor 6, and motor 6 and the top surface fixed connection of box 1 are fixed with a band pulley 7 in the drive shaft of motor 6, are fixed with No. two band pulleys 9 on the section that stretches out of axis of rotation 10, are equipped with drive belt 8 between a band pulley 7 and No. two band pulleys 9.

Wherein, the rotating shaft 10 in the connector 14 is fixedly sleeved with a rotating sleeve 26, the rotating sleeve 26 is rotatably connected with the inner side wall of the connector 14, and a sealing ring 27 is arranged between the rotating sleeve 26 and the right side wall of the connector 14.

Wherein the bottom surfaces of the filter chamber 101 and the aeration chamber 102 are respectively inclined towards the discharging pipe 5 and the discharging pipe 22.

Wherein, filtering component includes filter screen 4 and slag notch 21, and filter screen 4 is fixed in filter chamber 101, and slag notch 21 is located the right lateral wall of filter chamber 101 and corresponds filter screen 4 department.

One specific application of this embodiment is: open top cap 3, chemical industry sewage passes through feed inlet 2 and gets into filter chamber 101, close top cap 3 again, solid impurity is filtered by filter screen 4, sewage passes through unloading pipe 5 and gets into in aeration chamber 102, open hair-dryer 15, fill into the air in the axis of rotation 10, the air passes through the fumarole and gets into in the sewage, open motor 6 simultaneously, through a band pulley 7, the transmission of rotating band 8 and No. two band pulleys 9, axis of rotation 10 rotates along with it, drive puddler 11 and stir, make sewage and air fully contact, open air exhauster 19, harmful gas above the sewage gets into inside the filter box 28 along blast pipe 18, filter the back through the filtrating, harmless gas passes through outlet duct 20 and discharges, open valve 23, harmless sewage passes through outlet pipe 22 and gets into in collecting box 24, open slag notch 21, clear up solid impurity on the filter screen 4.

Example two

The structure of this embodiment is basically the same as that of the first embodiment, except that the filtering assembly includes a filtering barrel 29, the filtering barrel 29 is located in the filtering cavity 101, n-shaped fixing frames 31 are symmetrically arranged at the upper ends of the left and right sides of the filtering barrel 29, the fixing frames 31 are hung on the two sides of the feeding port 2, and a plurality of filtering holes 30 are uniformly arranged on the bottom surface and the side surface of the filtering barrel 29.

After the top cover 3 is opened, the filter vat 29 is placed in the filter cavity 101, the supports 28 on the two sides are hung on the two sides of the feed inlet 2, chemical sewage is poured into the filter vat 29, after the chemical sewage is filtered through the filter holes 30, solid impurities are left in the filter vat 29, the filter vat 29 is taken out, the top cover 3 is covered, the filter vat 29 is cleaned, and the filter assembly is convenient to clean and disassemble by workers.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an environmental protection filter equipment for chemical industry sewage, includes box (1), its characterized in that: a filter cavity (101) and an aeration cavity (102) are respectively arranged in the box body (1) from top to bottom, a feed inlet (2) is formed in the top surface of the box body (1), a top cover (3) is arranged on the feed inlet (2), supporting legs (25) are fixed on the bottom surface of the box body (1), a left supporting plate (16) and a right supporting plate (17) are respectively fixed on the lower portions of the left side and the right side, a filter assembly is arranged in the filter cavity (101), a discharging pipe (5) is fixed on the bottom surface of the filter cavity (101), and the lower portion of the discharging pipe (5) is communicated with the aeration cavity (102);

a rotating shaft (10) is rotatably connected in the aeration cavity (102), a cavity is arranged in the rotating shaft (10), a plurality of stirring rods (11) are uniformly fixed on the rotating shaft (10) along the length direction, a plurality of air injection holes (12) are also uniformly arranged on the rotating shaft (10) along the length direction, the left end of the rotating shaft (10) extends out of the left side wall of the aeration cavity (102) and is rotatably connected with a connector (14), an air conveying pipe (13) is fixedly communicated with the left end of the connector (14), a blower (15) is fixedly communicated with the lower end of the air conveying pipe (13), an air inlet pipe is communicated with the left end of the blower (15), the blower (15) is placed on a left supporting plate (16), and a transmission assembly is arranged on the extending section of the rotating shaft (10);

a gas filtering box (28) is placed on the right supporting plate (17), a gas outlet pipe (20) is fixedly communicated above the right side of the gas filtering box (28), an L-shaped exhaust pipe (18) is fixedly extended into the left side of the gas filtering box, the lower end of the exhaust pipe (18) is close to the bottom surface of the gas filtering box (28), the left end of the exhaust pipe (18) is extended into the aeration cavity (102), and an exhaust fan (19) is further arranged on the exhaust pipe (18); the bottom surface of the aeration cavity (102) is fixedly communicated with a water outlet pipe (22), a collecting box (24) extends into the lower part of the water outlet pipe (22), and a valve (23) is further arranged on the water outlet pipe (22).

2. The environmental protection filtering device for chemical wastewater according to claim 1, wherein: the transmission assembly comprises a motor (6), the motor (6) is fixedly connected with the top surface of the box body (1), a first belt wheel (7) is fixed on a driving shaft of the motor (6), a second belt wheel (9) is fixed on an extending section of the rotating shaft (10), and a transmission belt (8) is arranged between the first belt wheel (7) and the second belt wheel (9).

3. The environmental protection filtering device for chemical wastewater according to claim 1, wherein: the fixed cover is gone up in axis of rotation (10) in connector (14) has and rotates cover (26), rotates the inside wall rotation connection of cover (26) and connector (14), be equipped with between the right side wall of rotating cover (26) and connector (14) sealing washer (27).

4. The environmental protection filtering device for chemical wastewater according to claim 1, wherein: the bottom surfaces of the filter cavity (101) and the aeration cavity (102) are respectively inclined towards the down pipe (5) and the water outlet pipe (22).

5. The environmental protection filtering device for chemical wastewater according to claim 1, wherein: the filter assembly comprises a filter screen (4) and a slag outlet (21), the filter screen (4) is fixed in the filter chamber (101), and the right side wall of the slag outlet (21) located in the filter chamber (101) corresponds to the filter screen (4).

6. The environmental protection filtering device for chemical wastewater according to claim 1, wherein: the filter assembly comprises a filter vat (29), the filter vat (29) is arranged in a filter cavity (101), n-shaped fixing frames (31) are symmetrically arranged at the upper ends of the left side and the right side of the filter vat (29), the fixing frames (31) are hung on the two sides of the feed inlet (2), and a plurality of filter holes (30) are uniformly formed in the bottom surface and the side surface of the filter vat (29).