CN211435365U

CN211435365U - Water filter tank for sewage treatment

Info

Publication number: CN211435365U
Application number: CN201922053358.1U
Authority: CN
Inventors: 代文权
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-08
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a water filter tank for sewage treatment, the on-line screen storage device comprises a base, there is the mounting bracket at the top of base through bolted connection, there are two first filtering mechanism and two second filtering mechanism on the top of mounting bracket through bolted connection, and pass through the pipe connection between first filtering mechanism and the second filtering mechanism, two there is the feed liquor valve on the top of first filtering mechanism all through the pipe connection, and has the feed liquor three-way pipe through bolted connection between the other end of two feed liquor valves. The utility model discloses in, two first filter mechanism and two second filter mechanism that connect in parallel each other are installed to the top of base, and two first filter mechanism and second filter mechanism can cut out the clearance through the valve, and one is equipped with the efficiency that the improvement sewage purification that a mode is showing that uses, and the large granule impurity in the first filter mechanism filtration sewage, and the second filter mechanism filters small granule impurity, and dual filtration improves the filter effect to sewage.

Description

Water filter tank for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a water filter tank for sewage treatment.

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used water in life, which contains more organic matters and is easy to treat. Among water pollution caused by human production activities, water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components, and is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water body pollution caused by industrial pollution. It accounts for a large portion of the pollutants discharged by industry. The pollutants contained in the industrial wastewater vary widely according to different types of plants, and even if the same type of plants have different production processes, the quality and the quantity of the pollutants contained in the industrial wastewater are different.

In the sewage treatment process, it is crucial to filter its inside solid waste, relies on the filter to the inside solid waste purification treatment of sewage, for sewage treatment's common use means, at present, sewage department utilizes the drainage case when will giving up solid waste and filter, relies on the filter screen once only to hold back solid waste and filters, causes the jam of filter screen easily, increases the number of times of unpicking and washing, and the amount of labour is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water filter box for sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water filter tank for sewage treatment, includes the base, there is the mounting bracket at the top of base through bolted connection, there are two first filtering mechanism and two second filtering mechanism on the top of mounting bracket through bolted connection, and pass through pipe connection, two between first filtering mechanism and the second filtering mechanism there is the feed liquor valve on the top of first filtering mechanism all through pipe connection, and has the feed liquor three-way pipe, two through bolted connection between the other end of two feed liquor valves the other end of second filtering mechanism all has the flowing back valve through pipe connection, and has the fluid-discharge tube, two through bolted connection between the other end of two flowing back valves the bottom of second filtering mechanism all has the blow off pipe through bolted connection.

Preferably, the first filtering mechanism comprises a cylinder, an upper seal head and a lower seal head, and the upper seal head and the lower seal head are respectively screwed at two ends of the cylinder.

Preferably, a filtering net bag made of stainless steel is clamped between the upper end enclosure and the lower end enclosure, and the top end of the filtering net bag is screwed on the inner side of the upper end enclosure.

Preferably, the second filtering mechanism comprises a tank body and two end covers, the two end covers are mounted at two ends of the tank body through bolts, and the tank body is internally connected with a filtering core through screws.

Preferably, the filter element comprises a support frame, a filter cartridge and a sealing ring, and the filter cartridge is installed between the support frame and the sealing ring through bolts.

Preferably, the inside of the mounting frame is connected with a reinforcing rib plate through a bolt, and the two tank bodies are both mounted at the top end of the reinforcing rib plate through bolts.

Preferably, the middle part of the pipeline of the sewage discharge pipe is connected with a sewage discharge valve through a bolt, and the top end of the sewage discharge valve is stably connected with the reinforcing rib plate through a bolt.

The utility model has the advantages that:

1) the utility model provides a water filter tank for sewage treatment, two first filter mechanism and two second filter mechanism that connect in parallel each other are installed to the top of base, two first filter mechanism and second filter mechanism can cut out the clearance through the valve, the improvement efficiency of sewage purification that the mode of using one after another is showing, and the large granule impurity in the first filter mechanism filtration sewage, the second filter mechanism filters the small granule impurity, double filtration improves the filter effect to sewage, simultaneously, the small granule impurity can be discharged through blow off pipe and blowoff valve, the drainage cycle of extension fixture provides sewage filtration efficiency;

2) the utility model provides a water filter tank for sewage treatment, when the large granule impurity in the filtration sewage of first filter mechanism, keep back impurity in the inside of filter screen bag, and unscrew the low head when clearing up and can screw out filter screen bag together with inside rubbish, the staff of being convenient for clears up its inside, reduce the amount of labour that the device was maintained, sewage enters into between a section of thick bamboo and the jar body, purify sewage through the secondary filtration of a section of thick bamboo, simultaneously, rubbish is held back between a section of thick bamboo and the jar body, discharge along with sewage via the blow off pipe, the life cycle of a section of thick bamboo is prolonged;

3) the utility model provides a drainage case for sewage treatment can control the blowdown flow through the blowoff valve, and through the setting of reinforcing rib board, and the stability of the improvement device that is showing avoids the device to take place the shake phenomenon when filtering sewage, and the phenomenon of leaking that becomes flexible is avoided appearing in inside pipeline and the interface position of protection device.

Drawings

Fig. 1 is a schematic sectional structural view of a sewage treatment water filter tank provided by the present invention;

fig. 2 is a schematic structural view of a first filtering mechanism of a water filtering box for sewage treatment according to the present invention;

fig. 3 is the utility model provides a filter core structure schematic diagram of water filter tank for sewage treatment.

In the figure: the device comprises a base 1, a mounting rack 2, a barrel 3, a filter net bag 4, an upper seal head 5, a liquid inlet valve 6, a support frame 7, a filter cylinder 8, a sealing ring 9, a liquid discharge valve 10, an end cover 11, a drain pipe 12, a drain valve 13, a tank body 14, reinforcing rib plates 15 and a lower seal head 16.

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.

Example 1

Referring to fig. 1-3, a water filtering tank for sewage treatment comprises a base 1, wherein the top of the base 1 is connected with a mounting frame 2 through bolts, the top end of the mounting frame 2 is connected with two first filtering mechanisms and two second filtering mechanisms through bolts, the first filtering mechanisms and the second filtering mechanisms are connected through pipelines, the top ends of the two first filtering mechanisms are connected with a liquid inlet valve 6 through a pipeline, the other ends of the two liquid inlet valves 6 are connected with a three-way pipe liquid inlet through bolts, the other ends of the two second filtering mechanisms are connected with a liquid outlet valve 10 through a pipeline, a liquid outlet pipe is connected between the other ends of the two liquid outlet valves 10 through bolts, the bottom ends of the two second filtering mechanisms are connected with a sewage discharge pipe 12 through bolts, the two first filtering mechanisms and the two second filtering mechanisms which are connected in parallel are arranged above the base 1, and can be cleaned through valve cutting, the one is equipped with the efficiency that the improvement sewage purification that one is showing, and the large granule impurity in the first filtering mechanism filtration sewage, and the small granule impurity is filtered to the second filtering mechanism, and dual filtration improves the filter effect to sewage, and simultaneously, the small granule impurity can be discharged through blow off pipe and blowoff valve 13, and extension fixture's drainage cycle provides sewage filtration efficiency.

In the utility model, the first filtering mechanism comprises a cylinder 3, an upper end socket 5 and a lower end socket 16, the upper end socket 5 and the lower end socket 16 are respectively screwed at two ends of the cylinder 3, a filtering net bag 4 made of stainless steel is clamped between the upper end socket 5 and the lower end socket 16, the top end of the filtering net bag 4 is screwed at the inner side of the upper end socket 5, when the first filtering mechanism filters large-particle impurities in sewage, the impurities are retained in the filtering net bag 4, and when the first filtering mechanism is used for cleaning, the lower end socket 16 is screwed off, so that the filtering net bag 4 and garbage in the filtering net bag can be screwed out, the cleaning of the interior of the first filtering mechanism is facilitated for workers, and the labor amount for maintaining the device is reduced;

the utility model discloses in, the second filter mechanism is including a jar body 14 and two end covers 11, and two end covers 11 pass through the bolt and install in the both ends of jar body 14, there is the filter element jar body 14 inside through bolted connection, it includes support frame 7 to cross the filter element, it includes 8 and sealing ring 9 to strain a section of thick bamboo, and it installs between support frame 7 and sealing ring 9 to strain a section of thick bamboo 8 through the bolt, sewage enters into and strains between 8 and the jar body 14, secondary filter through straining a section of thick bamboo 8 purifies sewage, and simultaneously, rubbish is held back and is straining between 8 and jar body 14, discharge along with sewage via blow off pipe 12, the life cycle of straining a section of.

The working principle is as follows: two first filtering mechanisms and two second filtering mechanisms which are connected in parallel are arranged above the base 1, the two first filtering mechanisms and the two second filtering mechanisms can be cut out and cleaned through valves, the sewage purification efficiency is obviously improved in a standby mode, the first filtering mechanism filters large-particle impurities in sewage, the second filtering mechanism filters small-particle impurities, the double filtering effect on sewage is improved, meanwhile, the small-particle impurities can be discharged through a sewage discharge pipe and a sewage discharge valve 13, the water filtering period of the device is prolonged, and the sewage filtering efficiency is improved;

first filtering mechanism is when filtering the large granule impurity in sewage, hold back impurity in the inside of filter screen bag 4, and unscrew low head 16 when the clearance and can unscrew filter screen bag 4 together with inside rubbish, the staff of being convenient for clears up its inside, the amount of labour that the reduction device was maintained, sewage enters into and strains between 8 and the jar body 14, secondary filter through straining a section of thick bamboo 8 purifies sewage, simultaneously, rubbish is held back and is straining between 8 and the jar body 14, discharge along with sewage via blow off pipe 12, the life cycle of straining a section of thick bamboo 8 is strained in the extension.

Example 2

Referring to fig. 1-3, the inside of a mounting frame 2 is connected with a reinforcing rib plate 15 through bolts, two tank bodies 14 are both mounted at the top end of the reinforcing rib plate 15 through bolts, the middle part of a pipeline of a sewage discharge pipe 12 is connected with a sewage discharge valve 13 through bolts, and the top end of the sewage discharge valve 13 is stably connected with the reinforcing rib plate 15 through bolts.

The working principle is as follows: can control blowdown flow through blowoff valve 13, and through the setting of reinforcing rib plate 15, the stability of the improvement device that is showing avoids the device to take place the shake phenomenon when filtering sewage, and the phenomenon of not hard up leaking is avoided appearing in the inside pipeline of protection device and interface position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water filter tank for sewage treatment, includes base (1), there are mounting bracket (2) at the top of base (1) through bolted connection, its characterized in that, there are two first filtering mechanism and two second filtering mechanism on the top of mounting bracket (2) through bolted connection, and pass through the pipe connection between first filtering mechanism and the second filtering mechanism, two there are feed liquor valve (6) on the top of first filtering mechanism all through the pipe connection, and have the feed liquor three-way pipe, two through bolted connection between the other end of two feed liquor valves (6) the other end of second filtering mechanism all has flowing back valve (10) through the pipe connection, and has the fluid-discharge tube, two through bolted connection between the other end of two flowing back valves (10) the bottom of second filtering mechanism all has blow off pipe (12) through bolted connection.

2. A water filter tank for sewage treatment according to claim 1, wherein the first filtering mechanism comprises a cylinder (3), an upper head (5) and a lower head (16), and the upper head (5) and the lower head (16) are respectively screwed on two ends of the cylinder (3).

3. A water filter tank for sewage treatment as claimed in claim 2, wherein a filtering net bag (4) made of stainless steel is clamped between the upper head (5) and the lower head (16), and the top end of the filtering net bag (4) is screwed to the inner side of the upper head (5).

4. A water filter tank for sewage treatment according to claim 1, wherein the second filtering mechanism comprises a tank body (14) and two end covers (11), the two end covers (11) are mounted at two ends of the tank body (14) through bolts, and a filter element is connected to the inside of the tank body (14) through bolts.

5. A water filter tank for sewage treatment according to claim 4, wherein the filter core comprises a support frame (7), a filter cartridge (8) and a sealing ring (9), and the filter cartridge (8) is mounted between the support frame (7) and the sealing ring (9) by bolts.

6. A water filter tank for sewage treatment according to claim 5, wherein the inside of the mounting frame (2) is connected with a reinforcing rib plate (15) through bolts, and the two tank bodies (14) are both mounted at the top end of the reinforcing rib plate (15) through bolts.

7. The water filter tank for sewage treatment according to claim 6, wherein the middle of the pipeline of the drain pipe (12) is connected with a drain valve (13) through a bolt, and the top end of the drain valve (13) is firmly connected with a reinforcing rib plate (15) through a bolt.