Detachable three-phase separator for anaerobic generator

Abstract

The utility model discloses a detachable three-phase separator for an anaerobic generator. The detachable three-phase separator comprises a main gas collection chamber, a branch gas collection chamber, a chamber body sealing plate, a lower supporting plate and a bottom reinforcing base plate, the lower supporting plate and the bottom reinforcing base plate are both arranged to be of an annular plate body structure, crisscrossed lower supports are installed at the bottom of the lower supporting plate, the lower supporting plate is correspondingly arranged on the bottom reinforcing base plate through the lower supports, and the chamber body sealing plate is correspondingly and detachably installed on the lower supporting plate in a surrounding mode. The main gas collection chamber is correspondingly and detachably installed on the lower support, the branch gas collection chambers are arranged to be of a cover body structure, a plurality of embedding grooves matched with the branch gas collection chambers in shape are formed in shell bodies on the two sides of the main gas collection chamber, and one side ends of the branch gas collection chambers correspondingly extend into the embedding grooves. The device is reasonable in overall structure, the chamber body sealing plate, the main gas collection chamber and the branch gas collection chamber are all of detachable mounting structures, maintenance, problem checking and replacement of all rear parts are facilitated, the overall structure is ingenious and reasonable in arrangement, and use is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for use of anaerobic generators, in particular to a detachable three-phase separator for anaerobic generators. Background Art

[0002] In the prior art, the anaerobic generator (inter & outer circulation) is improved on the basis of the original UASB, and now a double-layer three-phase separator is used to effectively treat high-concentration organic wastewater. The upflow circulation type has the advantages of small footprint, low operating cost, and ideal treatment effect in treating high-concentration organic wastewater such as starch, grease, protein, and organic dyes. It is suitable for wastewater treatment in various industries; however, there are also many shortcomings in use, among which the three-phase separator is an important mechanism that determines the effect of treating high-concentration organic matter.

[0003] In the prior art, most of the three-phase separators are integrally welded. Under the condition of long-term erosion by biogas sludge, rust and gas leakage will occur inside the three-phase separator, which may cause unnecessary troubles for users in maintenance. In addition, the three-phase separator is made of all PP material, which will withstand the impact of gas buoyancy generated by biogas. The gas collecting chamber used for biogas collection will be very susceptible to impact and damage. In the prior art, the gas collecting chamber is welded and installed, which is not easy to replace and repair, and is extremely inconvenient to use.

[0004] Therefore, in order to solve the above problems, it is necessary to develop a detachable three-phase separator for an anaerobic generator which has a reasonable structure and is very convenient for maintenance, disassembly, inspection, and replacement. Utility Model Content

[0005] The purpose of the utility model is to provide a detachable three-phase separator for an anaerobic generator in view of the shortcomings of the prior art; the technical solution is as follows:

[0006] A detachable three-phase separator for an anaerobic generator, comprising a main gas collecting chamber, a sub-gas collecting chamber, a chamber body sealing plate, a lower supporting plate and a bottom reinforcing pad; the lower supporting plate and the bottom reinforcing pad are both arranged as an annular plate structure, and a criss-cross lower support is installed at the bottom of the lower supporting plate, the lower supporting plate is correspondingly arranged on the bottom reinforcing pad through the lower support, and the chamber body sealing plate is correspondingly and detachably installed on the lower supporting plate in a surrounding manner;

[0007] The main gas collecting chamber is detachably mounted on the lower support, the sub-gas collecting chamber is configured as a cover structure, and a plurality of mounting grooves matching the shape of the sub-gas collecting chamber are provided at the shells on both sides of the main gas collecting chamber, one side end of the sub-gas collecting chamber extends into the mounting groove, and a gas collecting hole corresponding to the position of the sub-gas collecting chamber is also provided on the shell of the main gas collecting chamber, and the gas generated in the anaerobic generator is blocked upward by the sub-gas collecting chamber and enters the main gas collecting chamber from the gas collecting hole;

[0008] The main gas collecting chamber and the sub-gas collecting chamber are both arranged in the chamber body sealing plate accordingly.

[0009] Furthermore, the said collecting air chamber is set as a triangular cover structure, and the lower ends of both sides are provided with transverse parts extending outward, and the lower end surfaces of the transverse parts are correspondingly provided with detachable supporting parts;

[0010] The embedding groove on the main air collecting chamber is correspondingly configured as a triangular groove structure, and corresponding square grooves are provided at the lower ends of both sides of the groove, and the support parts are correspondingly embedded in the square grooves.

[0011] Furthermore, the chamber body sealing plate is configured as a dodecagonal structure, and the chamber body sealing plate is detachably mounted on the lower support plate via an L-shaped connecting plate.

[0012] Furthermore, the front ends of the supporting parts at the lower ends of both sides of the distribution air chamber are correspondingly embedded in the square grooves, and the rear ends are correspondingly provided with L-shaped connecting plates, which can be detachably fixed on the inner side walls of the chamber body sealing plate through the L-shaped connecting plates.

[0013] Furthermore, there are three layers of sub-collecting air chambers on both sides of the main collecting air chamber, each layer is provided with a plurality of sub-collecting air chambers, and the positions of the sub-collecting air chambers in the upper and lower adjacent layers are staggered.

[0014] Furthermore, the shells on both sides of the main air collecting chamber are detachable structures, which can be detachably connected and installed through L-shaped connecting plates; a fixing buckle is provided at the bottom of the main air collecting chamber, which can be detachably installed on the lower support through the fixing buckle.

[0015] Beneficial effects: The utility model has the following beneficial effects:

[0016] 1) The overall structure of the device is reasonable. Whether it is the chamber body sealing plate, the main gas collecting chamber or the sub-gas collecting chamber, they are all detachable installation structures, which is convenient for maintenance, problem checking and subsequent replacement of various components. The overall structure is ingenious and reasonable, and it is very convenient to use;

[0017] 2) The device is based on the bottom reinforcement pad, the lower support plate and the criss-cross lower supports; the overall structure is relatively firm and stable, and the criss-cross lower supports facilitate the installation of the gas collecting chamber;

[0018] 3) The main gas collecting chamber in the device can be detachably installed, and the sub-gas collecting chamber and the main gas collecting chamber can be detachably installed correspondingly through the embedded groove, which is convenient for maintenance, disassembly and replacement; and the position of the sub-gas collecting chamber is set accordingly to improve the gas collection efficiency of biogas;

[0019] 4) The specific installation of the distribution air chamber is further improved in this device. The front end is installed through the transverse part and the support part to increase the impact resistance; the rear end is installed through the L-shaped connecting plate to increase the stability;

[0020] 5) The main air collecting chamber in the device is a detachable structure. The shells on both sides of the main air collecting chamber are butt-jointed and installed through L-shaped connecting plates, and can be disassembled accordingly for easy maintenance and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is the structural diagram of the utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is an exploded view of the utility model;

[0024] Figure 4 This is a structural diagram of the main air collecting chamber in the utility model;

[0025] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0026] Figure 6 This is an assembly diagram of the three-phase separator of the utility model in an anaerobic generator. DETAILED DESCRIPTION

[0027] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0028] like Figure 1 and Figure 3 As shown, a detachable three-phase separator for an anaerobic generator includes a main gas collecting chamber 1, a sub-gas collecting chamber 2, a chamber body sealing plate 3, a lower support plate 4 and a bottom reinforcing pad 5; the lower support plate 4 and the bottom reinforcing pad 5 are both configured as an annular plate structure, and a criss-cross lower support 6 is installed at the bottom of the lower support plate 4, the lower support plate 4 is correspondingly arranged on the bottom reinforcing pad 5 through the lower support 6, and the chamber body sealing plate 3 is correspondingly detachably installed on the lower support plate 4 in a surrounding manner;

[0029] The main gas collecting chamber 1 is detachably mounted on the lower support 6, the sub-gas collecting chamber 2 is set as a cover structure, and a plurality of embedded grooves 7 matching the shape of the sub-gas collecting chamber 2 are set at the shells on both sides of the main gas collecting chamber 1, and one side end of the sub-gas collecting chamber 2 extends into the embedded groove 7 accordingly, and the shell of the main gas collecting chamber 1 is also provided with a gas collecting hole 8 corresponding to the position of the sub-gas collecting chamber 2, and the gas generated in the anaerobic generator is blocked upward by the sub-gas collecting chamber 2 and enters the main gas collecting chamber 1 from the gas collecting hole 8;

[0030] The main gas collecting chamber 1 and the sub-gas collecting chamber 2 are both arranged in the chamber body sealing plate 3 accordingly.

[0031] like Figure 2 and Figure 4 As shown, the collecting air chamber 2 is configured as a triangular cover structure, and a transverse portion 9 extending outward is provided at the lower end of both sides, and a detachable support portion 10 is correspondingly installed on the lower end surface of the transverse portion 9;

[0032] The embedding groove 7 on the main air collecting chamber 1 is correspondingly configured as a triangular groove structure, and corresponding square grooves 11 are provided at the lower ends of both sides of the groove, and the support parts 10 are correspondingly embedded in the square grooves 11 .

[0033] The chamber body sealing plate 3 is configured as a dodecagonal structure, and the chamber body sealing plate 3 is detachably mounted on the lower supporting plate 4 via an L-shaped connecting plate 12 .

[0034] The front ends of the support parts 10 at the lower ends of both sides of the distribution air chamber 2 are correspondingly embedded in the square grooves 11, and the rear ends are correspondingly provided with L-shaped connecting plates 12, which can be detachably fixed to the inner wall of the chamber body sealing plate 3.

[0035] like Figure 5 As shown, there are three layers of sub-collecting chambers 2 on both sides of the main collecting chamber 1, each layer is provided with a plurality of sub-collecting chambers 2, and the positions of the sub-collecting chambers 2 in the upper and lower adjacent layers are staggered.

[0036] The shells on both sides of the main air collecting chamber 1 are detachable structures, and can be detachably connected and installed through L-shaped connecting plates 12; a fixing buckle 13 is provided at the bottom of the main air collecting chamber 1, and can be detachably installed on the lower support 6 through the fixing buckle 13.

[0037] like Figure 6 As shown, the three-phase separator of the device is usually provided with two layers correspondingly installed on the anaerobic generator. When the biogas generated at the bottom flows upward, it is correspondingly blocked by the sub-collecting chamber of the triangular cover structure, and the gas correspondingly enters the main collecting chamber from the air inlet to complete the gas collection work.

[0038] Firstly, the basic mounting parts of the device are configured as a bottom reinforcing pad and a lower support plate. The lower support plate is provided with criss-cross lower supports, which will not affect the rise of biogas. Then the chamber body sealing plate is installed on the lower support plate through an L-shaped connecting plate, so that the outer chamber body sealing plate is correspondingly removable, and the chamber body sealing plate is correspondingly configured as a 12-sided structure, rather than directly configured as a circle, in order to facilitate the subsequent installation of the distribution gas chamber.

[0039] In this device, the main air collecting chamber can be directly installed on the lower support through the fixing buckle at the bottom, and the main air collecting chamber needs to be installed in the middle position to facilitate air collection; the installation structure of the sub-air collecting chamber is more important. In this device, embedded grooves that are adapted to the shape of the sub-air collecting chamber are set on the two side shells of the main air collecting chamber, and the sub-air collecting chamber is correspondingly arranged in the embedded grooves, so that the two have a basis for detachable installation.

[0040] In addition, the docking structure of the main gas collecting chamber and the sub-gas collecting chamber is specifically improved, transverse parts are arranged at the lower ends of both sides of the sub-gas collecting chamber, and supporting parts are arranged at the lower ends of the transverse parts, and square grooves are arranged corresponding to the embedding grooves of the main gas collecting chamber, and the supporting parts are arranged in the square grooves. The main purpose of such arrangement is that after being impacted by the biogas below, there is a certain buffer space, and the sub-gas collecting chamber is not easily damaged.

[0041] In addition, the transverse part and the supporting part can also be used to fix the distribution air chamber. After the transverse part and the supporting part are extended to the rear side, an L-shaped connecting plate can be installed accordingly, and then fixed to the chamber body sealing plate through the L-shaped connecting plate, thereby fixing the rear side of the distribution air chamber. On the one hand, it increases stability, and on the other hand, the whole is easy to disassemble. If the distribution air chamber needs to be replaced, it is very convenient.

[0042] The device has corresponding upper and lower installation positions of the collecting gas chambers, and the collecting gas chambers in the upper and lower adjacent layers are staggered, which can collect all the biogas more comprehensively, and the structure is reasonably set; and the chamber body sealing plate is set to a polygonal structure, which is also convenient for the fixed installation of the collecting gas chamber.

[0043] In addition, the main air collecting chamber in the device itself is a detachable structure, and the shells on both sides of the main air collecting chamber are butt-jointed and installed through L-shaped connecting plates, and can be disassembled accordingly for easy maintenance and cleaning.

[0044] The above-mentioned specific implementation mode is only a preferred embodiment of the present invention and is not intended to limit the implementation of the present invention and the scope of the claims. All equivalent changes and modifications made according to the content of the patent protection scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A detachable three-phase separator for an anaerobic generator, characterized in that: The invention comprises a main air collecting chamber (1), a sub-air collecting chamber (2), a chamber body sealing plate (3), a lower supporting plate (4) and a bottom reinforcing pad (5); the lower supporting plate (4) and the bottom reinforcing pad (5) are both arranged as an annular plate structure, and a crisscross lower support (6) is installed at the bottom of the lower supporting plate (4); the lower supporting plate (4) is correspondingly arranged on the bottom reinforcing pad (5) through the lower support (6), and the chamber body sealing plate (3) is correspondingly detachably installed on the lower supporting plate (4) in an encircling manner; The main gas collecting chamber (1) is detachably mounted on the lower support (6), the sub-gas collecting chamber (2) is configured as a cover structure, and a plurality of mounting grooves (7) matching the shape of the sub-gas collecting chamber (2) are provided at the shells on both sides of the main gas collecting chamber (1), one side end of the sub-gas collecting chamber (2) extends into the mounting groove (7), and a gas collecting hole (8) corresponding to the position of the sub-gas collecting chamber (2) is also provided on the shell of the main gas collecting chamber (1), and the gas generated in the anaerobic generator is blocked upward by the sub-gas collecting chamber (2) and enters the main gas collecting chamber (1) from the gas collecting hole (8); The main gas collecting chamber (1) and the sub-gas collecting chamber (2) are both arranged in the chamber body sealing plate (3) accordingly.

2. A detachable three-phase separator for an anaerobic generator according to claim 1, characterized in that: The distribution air chamber (2) is configured as a triangular cover structure, and a transverse portion (9) extending outward is provided at the lower end of both sides, and a detachable support portion (10) is correspondingly installed on the lower end surface of the transverse portion (9); The embedding groove (7) on the main air collecting chamber (1) is correspondingly configured as a triangular groove structure, and corresponding square grooves (11) are provided at the lower ends of both sides of the groove structure, and the support portion (10) is correspondingly embedded in the square grooves (11).

3. A detachable three-phase separator for an anaerobic generator according to claim 2, characterized in that: The chamber body sealing plate (3) is configured as a dodecagonal structure, and the chamber body sealing plate (3) is detachably mounted on the lower support plate (4) via an L-shaped connecting plate (12).

4. A detachable three-phase separator for an anaerobic generator according to claim 3, characterized in that: The front ends of the support parts (10) at the lower ends of both sides of the collecting air chamber (2) are correspondingly embedded in the square grooves (11), and the rear ends are correspondingly provided with L-shaped connecting plates (12), which can be correspondingly detachably fixed to the inner side wall of the chamber body sealing plate (3) through the L-shaped connecting plates (12).

5. A detachable three-phase separator for an anaerobic generator according to claim 2, characterized in that: There are three layers of sub-collecting air chambers (2) on both sides of the main collecting air chamber (1), each layer is provided with a plurality of sub-collecting air chambers (2), and the positions of the sub-collecting air chambers (2) in the upper and lower adjacent layers are staggered.

6. A detachable three-phase separator for an anaerobic generator according to claim 1, characterized in that: The shells on both sides of the main air collecting chamber (1) are detachable structures and can be detachably butt-jointed and installed via an L-shaped connecting plate (12); a fixing buckle (13) is provided at the bottom of the main air collecting chamber (1) and can be detachably installed on the lower support (6) via the fixing buckle (13).

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