CN209507884U - A kind of Novel sewage Anaerobic Treatment UASB reactor - Google Patents

Abstract

The utility model discloses a kind of Novel sewage Anaerobic Treatment UASB reactors, including UASB shell of reactor body, the UASB shell of reactor body is connected by water inlet pipe with end cap, the water inlet pipe runs through the outer wall center of end cap, filter housing is welded on the left of the end cap, integrally formed with cyclic annular snap-gauge on the right side of the inner wall of the filter housing, the inside of the filter housing is plugged with frame body, the frame body and cyclic annular snap-gauge are clamped, the inner wall of the frame body is inlaid with filter screen, the front center position screw of the filter screen is connected with main casing, the equal screw of inner wall surrounding of the frame body is connected with secondary casing, the pair casing is connected by reinforcing bar with main casing.The Novel sewage Anaerobic Treatment UASB reactor, to prevent water inlet pipe from blocking, is not needed frequently to clear up water inlet pipe, greatly improves sewage treating efficiency, be more suitable and be widely popularized by the cooperation of frame body and filter screen.

Description

A kind of Novel sewage Anaerobic Treatment UASB reactor

Technical field

The utility model relates to technical field of sewage, specially a kind of Novel sewage Anaerobic Treatment UASB reactor.

Background technique

UASB anaerobic reactor after sewage is mainly first passed through anaerobic reaction, resolves into the organic matter in sewage Then gas realizes solid, liquid, gas three phase separation, is common equipment in sewage treatment, however now common anaerobic reaction tower In there is also many problems, such as application No. is 201720047419.1 patents, including air accumulator, anaerobe sludge Bed, water-distributing device and water inlet suspended matter control device, anaerobe Sludge Bed are mounted on the inside of UASB shell of reactor body, UASB reaction chamber is provided with above anaerobe Sludge Bed, although a degree of reduce rushes reactor to the patent It hits, but water inlet pipe is easy to cause to block, need frequently to clear up water inlet pipe, affect sewage treating efficiency, no It is suitble to be widely popularized.

Utility model content

The purpose of this utility model is to provide a kind of Novel sewage Anaerobic Treatment UASB reactors, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel sewage Anaerobic Treatment UASB is anti- Device, including UASB shell of reactor body are answered, the UASB shell of reactor body is connected by water inlet pipe with end cap, the water inlet pipe Through the outer wall center of end cap, be welded with filter housing on the left of the end cap, on the right side of the inner wall of the filter housing one at Type has cyclic annular snap-gauge, and the inside of the filter housing is plugged with frame body, and the frame body and cyclic annular snap-gauge are clamped, the inner wall of the frame body It is inlaid with filter screen, the front center position screw of the filter screen is connected with main casing, and the inner wall surrounding of the frame body is equal Screw is connected with secondary casing, and the pair casing is connected with main casing by reinforcing bar, is passed through on the left of the filter housing Fixing bolt and being threadedly engaged for thread barrel lock closure plate, and the equal screw of right side upper and lower ends of the closure plate is connected with compression bar, The inner wall center of the closure plate extends to outside closure plate integrally formed with water injection pipe, the water injection pipe, the bottom of the filter housing End is welded with support rod, and the bottom end of the support rod is welded with support base.

Preferably, the outer wall of the water inlet pipe is welded with rigidized cover, and the rigidized cover passes through fixed link and UASB reactor Outer housing is connected.

Preferably, the right end screw of the compression bar is connected with gasket.

Preferably, the outer wall circumference of the support base is welded with reinforcing rib.

Compared with prior art, the utility model has the beneficial effects that the Novel sewage Anaerobic Treatment UASB reactor, leads to Cross the cooperation of frame body and filter screen, sewage is injected into filter housing by water injection pipe, filter screen to rubbish biggish in sewage into Row filtering, biggish rubbish are interposed between the left side of filter screen, and the sewage after filter screen filtration is flowed by water inlet pipe Solid-liquid-gas three phase separation is carried out in UASB shell of reactor body, to prevent water inlet pipe from blocking, do not need frequently into Water pipe is cleared up, and sewage treating efficiency is greatly improved, and is more suitable and is widely popularized.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the filter housing schematic cross-sectional view of the utility model；

Fig. 3 is the frame structure schematic diagram of the utility model.

In figure: 1, UASB shell of reactor body, 2, water inlet pipe, 3, end cap, 4, filter housing, 5, cyclic annular snap-gauge, 6, frame body, 7, Filter screen, 8, secondary casing, 9, main casing, 10, reinforcing bar, 11, fixing bolt, 12, thread barrel, 13, closure plate, 14, compression bar, 15, water injection pipe, 16, support rod, 17, support base, 18, rigidized cover, 19, fixed link, 20, gasket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Novel sewage Anaerobic Treatment UASB reaction Device, including UASB shell of reactor body 1, UASB shell of reactor body 1 are connected by water inlet pipe 2 with end cap 3, outside water inlet pipe 2 Wall is welded with rigidized cover 18, and rigidized cover 18 is connected by fixed link 19 with UASB shell of reactor body 1, by rigidized cover 18 and admittedly The stability between water inlet pipe 2 and UASB shell of reactor body 1 can be improved in fixed pole 19, and water inlet pipe 2 is in the outer wall of end cap 3 Heart position, the left side of end cap 3 are welded with filter housing 4, and the inner wall right side of filter housing 4 passes through ring-type integrally formed with cyclic annular snap-gauge 5 Snap-gauge 5 limits frame body 6, and the inside of filter housing 4 is plugged with frame body 6, and filter screen 7 is fixed in frame body 6, frame body 6 with Cyclic annular snap-gauge 5 is clamped, and the inner wall of frame body 6 is inlaid with filter screen 7, and by the cooperation of frame body 6 and filter screen 7, sewage is by water filling Pipe 15 is injected into filter housing 4, and filter screen 7 is filtered rubbish biggish in sewage, and biggish rubbish is interposed between filter screen 7 Left side, the sewage after filtering through filter screen 7 flows into UASB shell of reactor body 1 by water inlet pipe 2 and carries out solid-liquid-gas Three phase separation, to prevent water inlet pipe 2 from blocking, the front center position screw of filter screen 7 is connected with main casing 9, frame The equal screw of inner wall surrounding of body 6 is connected with secondary casing 8, and secondary casing 8 is connected with main casing 9 by reinforcing bar 10, is passed through The impact resistance of filter screen 7, the left side of filter housing 4 can be improved in the cooperation of main casing 9, secondary casing 8 and reinforcing bar 10 Closure plate 13 is locked by fixing bolt 11 and being threadedly engaged for thread barrel 12, passes through the screw thread of fixing bolt 11 and thread barrel 12 Connection loosens fixing bolt 11 and separates closure plate 13 with filter housing 4, closure plate 13 drives when needing to clean filter screen 7 Compression bar 14 is separated with frame body 6, pulls frame body 6 to the left, frame body 6 drives filter screen 7 to move downward up to separating with filter housing 4, right Filter screen 7 is cleared up, consequently facilitating the cleaning of filter screen 7, the equal screw of right side upper and lower ends of closure plate 13 is connected with compression bar 14, The connection between frame body 6 and cyclic annular snap-gauge 5 can be made even closer by compression bar 14, the right end screw of compression bar 14 is connected with gasket 20, gasket 20 is made of rubber material, prevents from wearing between compression bar 14 and frame body 6, the inner wall center one of closure plate 13 Body formed to have water injection pipe 15, water injection pipe 15 extends to outside closure plate 13, and the bottom end of filter housing 4 is welded with support rod 16, support rod 16 Bottom end be welded with support base 17, the outer wall circumference of support base 17 is welded with reinforcing rib, and reinforcing rib improves support base 17 Intensity extends the service life of support base 17.

This is practical at work, and sewage is injected into filter housing 4 by water injection pipe 15, and filter screen 7 is to biggish in sewage Rubbish is filtered, and biggish rubbish is interposed between the left side of filter screen 7, and the sewage after filtering through filter screen 7 passes through water inlet pipe 2 Progress solid-liquid-gas three phase separation in UASB shell of reactor body 1 is flowed into, to prevent water inlet pipe 2 from blocking, does not need frequency Numerous clears up water inlet pipe 2, greatly improves sewage treating efficiency, is more suitable and is widely popularized, when needs are to filtering When net 7 is cleaned, loosens fixing bolt 11 and separate closure plate 13 with filter housing 4, closure plate 13 drives compression bar 14 to divide with frame body 6 From, frame body 6 is pulled to the left, frame body 6 drives filter screen 7 to move downward until separating with filter housing 4, clears up filter screen 7, Consequently facilitating the cleaning of filter screen 7.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of Novel sewage Anaerobic Treatment UASB reactor, including UASB shell of reactor body (1), it is characterised in that: described UASB shell of reactor body (1) is connected by water inlet pipe (2) with end cap (3), and the water inlet pipe (2) runs through the outer wall of end cap (3) Center is welded with filter housing (4) on the left of the end cap (3), integrally formed with ring on the right side of the inner wall of the filter housing (4) The inside of shape snap-gauge (5), the filter housing (4) is plugged with frame body (6), and the frame body (6) and cyclic annular snap-gauge (5) are clamped, described The inner wall of frame body (6) is inlaid with filter screen (7), and the front center position screw of the filter screen (7) is connected with main casing (9), the equal screw of inner wall surrounding of the frame body (6) is connected with secondary casing (8), and the pair casing (8) passes through reinforcing bar (10) it is connected with main casing (9), the left side of the filter housing (4) is matched by fixing bolt (11) and the screw thread of thread barrel (12) It closes and locks closure plate (13), the equal screw of right side upper and lower ends of the closure plate (13) is connected with compression bar (14), the closure plate (13) Inner wall center integrally formed with water injection pipe (15), the water injection pipe (15) extends to closure plate (13) outside, the filter housing (4) bottom end is welded with support rod (16), and the bottom end of the support rod (16) is welded with support base (17).

2. a kind of Novel sewage Anaerobic Treatment UASB reactor according to claim 1, it is characterised in that: the water inlet pipe (2) outer wall is welded with rigidized cover (18), and the rigidized cover (18) passes through fixed link (19) and UASB shell of reactor body (1) phase Even.

3. a kind of Novel sewage Anaerobic Treatment UASB reactor according to claim 1, it is characterised in that: the compression bar (14) right end screw is connected with gasket (20).

4. a kind of Novel sewage Anaerobic Treatment UASB reactor according to claim 1, it is characterised in that: the support base (17) outer wall circumference is welded with reinforcing rib.