CN217775124U - Combined anaerobic hydrolysis acidification reactor - Google Patents

Abstract

The utility model is suitable for an anaerobic hydrolysis acidification reaction technical field discloses a modular anaerobic hydrolysis acidification reactor, and it includes a jar body, the top of the jar body is provided with the cover, the jar body all adopts the FRP material with the cover, the middle part on cover top is provided with people's hole pipe, and the lateral wall of going up people's hole pipe is provided with the blast pipe, the top on jar body left side and right side all is fixed with the lug, the bottom on jar body bottom right side is provided with down people's hole pipe, and the bottom of people's hole pipe is provided with the blow-down pipe down, the blow-down pipe is located the bottommost on body right side, the left side of the jar body is provided with the sample connection, the left bottom of the jar body is provided with the inlet pipe, the mid-mounting on jar body top has the discharging pipe. The utility model discloses an FRP material is adopted to this reactor, and when the installation butt joint business turn over material pipe will accomplish the butt joint, has transportation facility, installation rapidly, convenient operation, handles high-efficient, the cost is lower, the manifold characteristics of function.

Description

Combined anaerobic hydrolysis acidification reactor

Technical Field

The utility model is suitable for an anaerobic hydrolysis acidification technical field especially relates to a modular anaerobic hydrolysis acidification reactor.

Background

At present, with the promotion and forced implementation of household garbage classification, classified collection, transportation and treatment of wet garbage, also called perishable garbage, such as kitchen garbage, fruit and vegetable garbage, are particularly urgent. Currently, a large amount of sorted wet garbage cannot be treated and solved in a centralized way according to conventional technical routes such as a full anaerobic technology and a conventional mode large-scale facility in a short time, and a corresponding process technology and a matched hardware facility are urgently needed for accurately realizing a full-flow link of domestic garbage classification treatment;

at present, most anaerobic treatment facilities are centralized large-scale treatment facilities, a reinforced concrete structure is adopted, the problems of long construction period, large floor area, large site selection difficulty, difficult landing of projects, high ton treatment cost and the like exist, and in order to solve the problems, a combined anaerobic hydrolysis acidification reactor is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular anaerobic hydrolysis acidification reactor has solved the problem of proposing in the background art.

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

the utility model provides a modular anaerobic hydrolysis acidification reactor, which comprises a tank body, the top of the jar body is provided with the cover, the jar body all adopts the FRP material with the cover, the middle part on cover top is provided with people's hole pipe, and goes up the lateral wall of people's hole pipe and be provided with the blast pipe, the top on jar body left side and right side all is fixed with the lug, the bottom on jar body bottom right side is provided with down people's hole pipe, and the bottom of people's hole pipe is provided with the blow-down pipe down, the blow-down pipe is located the bottommost on body right side, the left side of the jar body is provided with the sample connection, the left bottom of the jar body is provided with the inlet pipe, the mid-mounting on jar body top has the discharging pipe, and the end of discharging pipe runs through in the right side of the jar body, the top of discharging pipe is the loudspeaker form.

Preferably, the exhaust pipe is U-shaped.

Preferably, the number of the sampling ports is not less than one group.

Preferably, the number of the lifting lugs is not less than two, and the middle parts of the lifting lugs are in a hole shape.

Preferably, the lower manhole pipe, the feeding pipe and the emptying pipe are communicated with the tank body.

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

1. the utility model discloses an FRP material is adopted to this reactor, and when the installation butt joint business turn over material pipe will accomplish the butt joint, has transportation facility, installation rapidly, convenient operation, handles high-efficient, the cost is lower, the manifold characteristics of function.

2. The utility model discloses a drain is set up to every solitary reactor tank body bottom to but guarantee the internal liquid natural emptying of jar.

3. The utility model discloses a feed inlet is opened to every solitary reactor tank body bottom, and discharging pipe is opened at the top, and ejection of compact mode is the overflow ejection of compact, and when the liquid level of material was higher than the liquid level of discharging pipe because of the feeding in the jar, the automatic overflow of material was outside jar, the bottom feeding, and feed inlet and discharging pipe keep the certain distance in the plane direction, have certain drop in the facade direction, avoid the material short circuit.

4. The utility model has the advantages that the discharge pipe is horn-shaped, the pipe in a vertical direction, the 90-degree elbow and the pipe in a horizontal direction form, the structure is favorable for blocking scum on the liquid level in the tank body, the scum is prevented from being enriched and crusted to block the pipe in the tank body, the space of the tank body can be fully utilized, and the effective volume of the tank body is larger; the discharge pipe is arranged above the tank body, so that the influence of the overflow of inorganic impurities such as heavy sand, stone, ceramic and the like deposited at the bottom of the tank along with the pipeline on the quality of discharged water can be avoided.

5. The utility model discloses a blast pipe design is U type structure, and U type department utilizes the water seal to prevent that the foul smell from dispersing as the trap, can make the gas of jar internal production slowly dissipate such as hydrogen sulfide, ammonia simultaneously again.

6. The utility model discloses a can open a plurality of thief hatches on every solitary reactor jar body, all can sample from the thief hatch of different liquid levels to judge the sample characteristic, reaction state and the acidizing degree of different liquid levels.

Drawings

Fig. 1 is a schematic view of the overall structure of a combined anaerobic hydrolysis acidification reactor provided by the present invention;

fig. 2 is a schematic diagram of the structure of the combined part of the same tank bodies of a combined anaerobic hydrolysis acidification reactor.

In the figure: 1. a tank body; 2. a can cover; 3. an upper manhole pipe; 4. an exhaust pipe; 5. a discharge pipe; 6. lifting lugs; 7. a lower manhole pipe; 8. an emptying pipe; 9. a sampling port; 10. and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-2, a modular anaerobic hydrolysis-acidification reactor, includes a tank body 1, tank cover 2 is provided at the top of tank body 1, tank body 1 and tank cover 2 all adopt the FRP material, the middle part on 2 tops of tank cover is provided with manhole pipe 3, and the lateral wall of manhole pipe 3 is provided with blast pipe 4, the top on 1 left side of tank body and right side all is fixed with lug 6, the bottom on 1 bottom right side of tank body is provided with manhole pipe 7, and the bottom of manhole pipe 7 is provided with blow-down pipe 8, blow-down pipe 8 is located the bottommost on the body right side, the left side of tank body 1 is provided with sampling port 9, the left bottom of tank body 1 is provided with inlet pipe 10, the middle part on 1 top of tank body is installed with discharging pipe 5, and the end of discharging pipe 5 runs through the right side of tank body 1, the top of discharging pipe 5 is loudspeaker form, in this embodiment, through this reactor adopt the FRP material, and butt joint inlet and outlet pipe will accomplish the butt joint when the installation, have transportation facility, installation is rapid, installation, convenient operation, handle high efficiency, cost is lower, the manifold characteristics of function.

In this embodiment, the exhaust pipe 4 is U-shaped, which is beneficial to forming a water seal to prevent odor from dispersing, and meanwhile, can slowly dissipate the gas generated in the tank, such as hydrogen sulfide and ammonia gas.

In this embodiment, a set ofly is no less than to the quantity of thief hatch 9, and when thief hatch quantity was greater than a set of, the distribution of thief hatch 9 was on vertical direction and the interval is even, does benefit to and all can sample from thief hatch 9 of different liquid levels to judge the sample characteristic, reaction state and the acidizing degree of different liquid levels.

In this embodiment, the quantity of lug 6 is no less than two sets of, and the middle part of lug 6 is the trompil form, does benefit to the stable hoist and mount of guaranteeing this jar body 1.

In this embodiment, the lower manhole pipe 7, the feeding pipe 10 and the emptying pipe 8 are communicated with the tank body 1.

The utility model discloses during the use: during transportation, the pipes are hoisted and transported through the lifting lugs 6, when different tank bodies 1 are required to be combined, the discharge pipe 5 and the feed pipe 10 on the butt tank body 1 can complete the combined installation effect of different pipe bodies, the exhaust pipe 4 arranged on the side wall of the upper manhole pipe 3 is favorable for discharging gas, the U-shaped design is favorable for forming water seal to prevent odor from dispersing, and simultaneously can slowly dissipate gas generated in the tank body 1, such as hydrogen sulfide, ammonia and the like, the vent pipe 8 arranged on the right side of the bottom end of the tank body 1 is favorable for forming the practical effect of natural evacuation of liquid in the tank body 1, the sampling ports 9 on the side wall of the tank body 1 are not less than one group, the side wall of the tank body 1 is vertically provided, liquid levels at different positions can be sampled and observed, kitchen waste and fruit and vegetable waste pulp enters the tank body 1 of the acidification reactor through the lifting pump, the tank body 1 of the acidification reactor is formed by connecting a plurality of identical glass fiber reinforced plastic tank bodies 1 in series, slurry flows through the tank bodies 1 of the plurality of acidification reactors connected in series in sequence, garbage is treated through reaction, because the tank body 1 is in an anaerobic environment, macromolecular substances or insoluble substances are decomposed into micromolecular soluble organic substances, the slurry can quickly reduce the pH value to 3.8-4.8 under the action of acidification bacteria, under the condition of the pH value, the activity of all other microorganisms is inhibited, including methane bacteria and the like, under the condition of maintaining the condition, only the acidification bacteria can maintain the activity to continuously produce acid, and the material can not produce methane only by controlling the pH value to be particularly stable in a proper range in the tank body 1, so that the potential safety hazard does not exist, the design is simple, and the device is practical.

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 (5)

1. The utility model provides a modular anaerobic hydrolysis acidification reactor, a serial communication port, including a jar body (1), the top of jar body (1) is provided with cover (2), FRP material is all adopted with cover (2) in jar body (1), the middle part on cover (2) top is provided with manhole pipe (3), and the lateral wall of going up manhole pipe (3) is provided with blast pipe (4), the top on jar body (1) left side and right side all is fixed with lug (6), the bottom on jar body (1) bottom right side is provided with down manhole pipe (7), and the bottom of manhole pipe (7) is provided with blow-down pipe (8) down, blow-down pipe (8) are located the bottommost on body right side, the left side of jar body (1) is provided with sample connection (9), the left bottom of jar body (1) is provided with inlet pipe (10), the mid-mounting on jar body (1) top has discharging pipe (5), and the end of discharging pipe (5) runs through in the right side of jar body (1), the top of discharging pipe (5) is loudspeaker form.

2. A combined anaerobic hydrolytic acidification reactor according to claim 1, wherein the exhaust pipe (4) is U-shaped.

3. A combined anaerobic hydrolytic acidification reactor according to claim 1, characterized in that the number of sampling ports (9) is not less than one.

4. The combined anaerobic hydrolytic acidification reactor according to claim 1, characterized in that the number of the lifting lugs (6) is not less than two, and the middle part of the lifting lugs (6) is in the shape of an opening.

5. A combined anaerobic hydrolytic acidification reactor according to claim 1, characterized in that the downcomer (7), the feeding pipe (10) and the emptying pipe (8) are in communication with the tank (1).

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