CN214990690U

CN214990690U - Anaerobic three-phase separator

Info

Publication number: CN214990690U
Application number: CN202121301906.9U
Authority: CN
Inventors: 王宏飞; 吕艳
Original assignee: Suzhou Wuwei Environmental Technology Co ltd
Current assignee: Suzhou Wuwei Environmental Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-03
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to an anaerobism three-phase separator, which comprises a housin, set up baffle and the last shrouding of even number under the even number in the casing, per two lower baffle upper ends are connected, and the two symmetry slope sets up and forms the structure of falling the triangle, every the below of baffle is on a parallel with down the baffle sets up drainage components down, it is connected with the lateral wall of casing to go up the shrouding, the top of baffle and last shrouding forms clear water district down, the bottom of baffle and last shrouding below is mud, water, the gaseous three-phase mixing area down, and the top is the air chamber, the lower baffle top of going up the top of shrouding and two connections sets up the gas outlet, the discharge is connected to the gas outlet. The utility model discloses anaerobism three-phase separator sets up drainage subassembly below baffle down, separately mud return and rivers ascending passageway, and two strands of fluid mutual noninterferences, mud-water separation are effectual, need not multilayer three-phase separator and can realize good mud-water separation effect, and are with low costs.

Description

Anaerobic three-phase separator

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to anaerobism three-phase separator.

Background

At present, with the improvement of the development level of the industry, the concentration of organic matters in the production wastewater is higher and higher, so that an anaerobic technology is needed to be used in the treatment of wastewater in more industries, and a three-phase separator is a core technology of the anaerobic technology.

At present, most of anaerobic reactors on the market are basically in a multilayer inverted triangle shape, the design structure is simple, and due to the mutual interference of two rising and falling flows in a backflow seam, the condition of mud-water separation is not good, and the backflow of sludge is not smooth. Therefore, in order to improve the mud-water separation effect, a plurality of layers of three-phase separators are often required, so that the manufacturing cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anaerobism three-phase separator for solve the not good problem of three-phase separator mud-water separation effect among the prior art.

The utility model provides an anaerobism three-phase separator, which comprises a housin, set up baffle and the last shrouding of even number under the even number in the casing, per two baffle upper ends are connected down, and the two symmetry slope sets up and forms the structure of falling the triangle, every the below of baffle is on a parallel with down the baffle sets up drainage components down, it is connected with the lateral wall of casing to go up the shrouding, the top of baffle and last shrouding forms clear water district down, the bottom of baffle and last shrouding below is mud, water, the gaseous three-phase mixing area down, and the top is the air chamber, the lower baffle top of going up the top of shrouding and two connections sets up the gas outlet, the discharge is connected to the gas outlet.

Furthermore, the drainage component is a plurality of inclined plates, the number of the inclined plates is 2-4, each inclined plate is parallel to the lower baffle plate, and water flows obliquely flow down from gaps among the inclined plates and enter the clear water area.

Furthermore, the drainage assembly is a plurality of drainage pipes, each drainage pipe is parallel to the lower baffle, and water flows obliquely downwards through the drainage pipes to enter the clear water area.

Further, the angle between the lower baffle plate and the upper sealing plate and the horizontal plane is 45-60 degrees.

Furthermore, the shell is made of PPH, glass fiber reinforced plastic or stainless steel.

Adopt above-mentioned the utility model discloses technical scheme's beneficial effect is:

the utility model discloses anaerobism three-phase separator sets up drainage subassembly below baffle down, separately mud return and rivers ascending passageway, and two strands of fluid mutual noninterferences, mud-water separation are effectual, need not multilayer three-phase separator and can realize good mud-water separation effect, and are with low costs.

Drawings

FIG. 1 is a schematic view of the anaerobic three-phase separator of the present invention;

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

1-a shell, 2-a lower baffle, 3-an upper sealing plate, 4-a drainage component and 5-a gas collecting pipe;

i-clear water zone, II-mud, water and gas three-phase mixing zone, and III-gas chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

As shown in fig. 1, the utility model provides an anaerobism three-phase separator, including casing 1, set up baffle 2 and the last shrouding 3 of even number down in the casing 1, per two 2 upper ends of baffle are connected down, and the two symmetry slope sets up and forms the triangle structure of falling, every baffle 2's below is on a parallel with baffle 2 down and sets up drainage components 4 down, it is connected with casing 1's lateral wall to go up shrouding 3, baffle 2 and the top of last shrouding 3 form clear water district I down, the bottom of baffle 2 and the last shrouding 3 below is mud, water, gas three-phase mixing area II down, and the top is air chamber III, the top of going up shrouding 3 and the 2 tops of lower baffle of two connections set up the gas outlet, gas collecting pipe 5 is connected to the gas outlet.

Specifically, the drainage component 4 is a plurality of inclined plates, the number of the inclined plates is 2-4, each inclined plate is parallel to the lower baffle 2, and water flows obliquely down from gaps among the inclined plates and enters the clean water area I.

The drainage component 4 can also be arranged into a plurality of drainage pipes, each drainage pipe is parallel to the lower baffle 2, and water flows obliquely downwards through the drainage pipes to enter the clean water area I.

The working principle of the anaerobic three-phase separator is as follows: production wastewater flows in from the lower part of the shell 1 and firstly enters a mud, water and gas three-phase mixing area II, gas in the mud, water and gas is blocked by the lower baffle 2, directly enters the gas chamber III and flows into the gas collecting pipe 5, water in the mud and water flows down in an inclined mode through the inclined plate or the drain pipe and then flows into the clear water area I through the backflow seam, anaerobic sludge slides down to the mud, water and gas mixing area, a sludge backflow channel and a water flow rising channel are separated, two streams of fluid do not interfere with each other, and a good mud and water separation effect is achieved.

Specifically, the angle between the lower baffle plate 2 and the upper seal plate 3 and the horizontal plane is 45-60 degrees.

Specifically, the shell 1 is made of PPH, glass fiber reinforced plastic or stainless steel.

To sum up, the utility model discloses anaerobism three-phase separator sets up drainage component 4 under 2 below baffle, separately mud return and rivers ascending passageway, and two strand flow mutual noninterferences, mud-water separation are effectual, need not multilayer three-phase separator and can realize good mud-water separation effect, and are with low costs.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The anaerobic three-phase separator is characterized by comprising a shell, wherein an even number of lower baffles and an even number of upper sealing plates are arranged in the shell, the upper ends of every two lower baffles are connected, the two lower baffles are symmetrically and obliquely arranged to form an inverted triangular structure, a drainage component is arranged below each lower baffle in parallel to the lower baffles, the upper sealing plates are connected with the side wall of the shell, clear water areas are formed above the lower baffles and the upper sealing plates, the bottoms below the lower baffles and the upper sealing plates are mud, water and gas three-phase mixing areas, the tops of the lower baffles and the upper sealing plates are air chambers, air outlets are formed in the tops of the upper sealing plates and the tops of the two connected lower baffles, and the air outlets are connected with an air collecting pipe.

2. The anaerobic three-phase separator according to claim 1, wherein the drainage assembly is a plurality of inclined plates, the number of the inclined plates is 2-4, each inclined plate is arranged in parallel with the lower baffle, and water flows obliquely down from gaps between the inclined plates into the clear water area.

3. The anaerobic three-phase separator according to claim 1, wherein the drain assembly is a plurality of drain pipes, each drain pipe being disposed in parallel with the lower baffle, and the water flows obliquely down through the drain pipes into the clean water zone.

4. The anaerobic three phase separator according to claim 1 wherein the angle of the lower baffle plate and the upper closure plate to the horizontal plane is 45 ° to 60 °.

5. The anaerobic three-phase separator according to claim 1, wherein the housing is made of PPH, glass fiber reinforced plastic or stainless steel.