CN210754319U

CN210754319U - Environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste

Info

Publication number: CN210754319U
Application number: CN201921729046.1U
Authority: CN
Inventors: 刘铎; 刘驭东
Original assignee: Shenzhen Yuzhi Equipment Technology Co ltd
Current assignee: Shenzhen Yuzhi Equipment Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-16
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses an environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste, which comprises a kettle body, a kettle cover hermetically connected with the kettle body through a flange, a crushing mechanism arranged in the kettle body, a stirrer arranged below the crushing mechanism, and a suction pump arranged at the lower end of the kettle body; the kettle body is provided with a crushing cavity and a stirring cavity positioned at the lower end of the crushing cavity, a baffle is arranged between the crushing mechanism and the stirrer, and the baffle is provided with a communicating groove for communicating the crushing cavity with the stirring cavity; the crushing mechanism comprises a mounting frame arranged on the kettle body, a crushing structure arranged on the mounting frame, a driving device in transmission connection with the crushing structure, a feeding structure positioned at the upper end of the crushing structure, and a discharging structure positioned at the lower end of the crushing structure; the mounting bracket is fixedly connected with the feeding structure and the discharging structure, and the discharging structure is connected with the communicating groove.

Description

Environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste

Technical Field

The utility model relates to a reation kettle equipment technical field especially relates to an environment-friendly hydrolysis reaction cauldron for kitchen garbage real-time processing.

Background

Under the current social development situation, the public pays more and more attention to the treatment of domestic waste sewage, and the domestic waste treatment is a problem concerned by the whole society. The domestic garbage is treated in a hydrolysis mode, organic matters are heated in an oxygen-free or oxygen-deficient state, chemical bonds of the compounds are broken by utilizing heat energy, and the organic matters with large molecular weight are converted into combustible gas, liquid fuel and coke with small molecular weight. The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.

At present, a reaction kettle is mainly applied to researches of production type users and various scientific research and experiment projects of petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods and the like, and is used for completing containers of technological processes of hydrolysis, neutralization, crystallization, distillation, evaporation, storage, hydrogenation, alkylation, polymerization, condensation, heating and mixing, constant-temperature reaction and the like. In the treatment reaction process of the kitchen waste, the reaction is generally required to be ensured to be constant, and how to better ensure the contact of a reactant and the waste to be treated is a problem which needs to be solved urgently at present. And the existing reaction kettle has the defects of long treatment time consumption and low efficiency due to uneven stirring, is not beneficial to occasions needing real-time garbage treatment, and is also not beneficial to the realization of environmental protection of enterprises or restaurants.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

Based on the reasons, the applicant provides an environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste, and aims to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to meet the requirements, an object of the utility model is to provide an environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste.

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

an environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste comprises a kettle body, a kettle cover hermetically connected with the kettle body through a flange, a crushing mechanism arranged in the kettle body, a stirrer arranged below the crushing mechanism, and a suction pump arranged at the lower end of the kettle body;

the kettle body is provided with a crushing cavity and a stirring cavity positioned at the lower end of the crushing cavity, a baffle is arranged between the crushing mechanism and the stirrer, and the baffle is provided with a communicating groove for communicating the crushing cavity with the stirring cavity;

the crushing mechanism comprises a mounting frame arranged on the kettle body, a crushing structure arranged on the mounting frame, a driving device in transmission connection with the crushing structure, a feeding structure positioned at the upper end of the crushing structure, and a discharging structure positioned at the lower end of the crushing structure; the mounting bracket is fixedly connected with the feeding structure and the discharging structure, and the discharging structure is connected with the communicating groove.

The crushing structure comprises a rotating shaft and a plurality of spine protruding parts, wherein the rotating shaft is arranged on the mounting frame, and the spine protruding parts are positioned on the surface of the rotating shaft; a gap is arranged between the spine protruding part and the feeding structure, and the lower end of the rotating shaft is connected with the discharging structure.

The technical scheme is that the kettle cover is provided with a feed inlet, and the feed inlet is connected with a feed structure.

The technical scheme is that a fixing support is arranged at the lower end of the baffle and connected with the stirrer for limiting and supporting the stirrer.

According to the further technical scheme, the side edge of the kettle body is provided with a mounting hole, and the mounting hole is connected with a mounting frame.

The technical scheme is that a transmission bearing is arranged outside the mounting hole, and the output end of the driving device sequentially penetrates through the transmission bearing and the mounting hole and is in transmission connection with the crushing structure.

The technical scheme is that a coupler is connected between the crushing structure and the driving device, and the coupler is arranged outside the kettle body.

A further technical scheme is that a discharge port is arranged at the lower end of the kettle body and is connected with a suction pump.

The device frame is installed at the lower end of the kettle body, the driving motor and the speed reducer are installed on the device frame, and the output end of the speed reducer is in transmission connection with the stirrer.

The further technical scheme is that a support frame is arranged on the surface of the kettle body and used for keeping the distance between the device frame and the ground.

Compared with the prior art, the beneficial effects of the utility model reside in that: the reation kettle device of this scheme of adoption can effectively carry out real-time processing to kitchen garbage, and the reation kettle device utilizes rubbing crusher to carry out the preliminary treatment to kitchen garbage at first, and the stirring is implemented through the agitator in stirring chamber to kitchen garbage after will smashing afterwards to accomplish whole hydrolysis reaction process, pass through the suction pump at last, derive the internal liquid of cauldron, make reation kettle can effectively clear away inside liquid. The reaction kettle can greatly improve the hydrolysis treatment efficiency, achieve the effect of treating kitchen waste in real time and achieve the effect of protecting the environment; through rubbing crusher's feeding structure, can receive the kitchen garbage that comes from outside, ejection of compact structure is connected with the stirring chamber, forms an efficient processing procedure, can make hydrolysis reaction fully go on simultaneously, gets into the pending liquid of the cauldron body and sneaks into the kitchen garbage of liquid and can obtain better processing, realizes environmental protection and energy saving.

The invention is further described with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic structural view of an embodiment of an environmentally friendly hydrolysis reactor for real-time treatment of kitchen waste according to the present invention;

FIG. 2 is a schematic diagram of a particular embodiment of the shredder mechanism of the configuration of FIG. 1.

Reference numerals

100 kettle body 101 crushing cavity

102 stirring chamber 103 baffle

104 communicating groove 105 fixing bracket

106 mounting hole 107 discharge hole

108 device frame 109 driving motor

111 support frame of 110 speed reducer

200 kettle cover 201 feed inlet

300 rubbing crusher constructs 301 mounting bracket

302 crushing structure 3021 rotating shaft

3022 driver for the spur boss 303

304 feeding structure 3041 feeding part

3042 the wrapping part 305 has a discharging structure

306 discharge chute 307 coupling

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

As shown in fig. 1 and fig. 2, the environment-friendly hydrolysis reactor for real-time treatment of kitchen waste according to an embodiment of the present invention comprises a reactor body 100, a reactor cover 200 hermetically connected to the reactor body 100 via a flange, a pulverizer 300 disposed in the reactor body 100, a stirrer 400 disposed below the pulverizer 300, and a suction pump 500 installed at the lower end of the reactor body 100;

the kettle body 100 is provided with a crushing cavity 101 and a stirring cavity 102 positioned at the lower end of the crushing cavity 101, a baffle 103 is arranged between the crushing mechanism 300 and the stirrer 400, and the baffle 103 is provided with a communicating groove 104 for communicating the crushing cavity 101 with the stirring cavity 102;

in the embodiment shown in fig. 1 and 2, the crushing mechanism 300 includes a mounting frame 301 mounted on the kettle body 100, a crushing structure 302 mounted on the mounting frame 301, a driving device 303 in transmission connection with the crushing structure 302, a feeding structure 304 located at an upper end of the crushing structure 302, and a discharging structure 305 located at a lower end of the crushing structure 302; the mounting frame 301 is fixedly connected with the feeding structure 304 and the discharging structure 305, and the discharging structure 305 is connected with the communicating groove 104;

the discharging structure 305 is provided with a discharging groove 306, and the discharging groove 306 is connected with the communicating groove 104.

In the embodiment shown in fig. 2, the pulverizing structure 302 comprises a rotating shaft 3021 mounted on the mounting frame 301, and a plurality of pointed protrusions 3022 on the surface of the rotating shaft 3021; a gap is formed between the spine convex part 3022 and the feeding structure 304, the lower end of the rotating shaft 3021 is connected with the discharging structure 305, specifically, the rotating shaft 3021 starts to rotate under the driving of the driving device 303, and the spine convex part 3022 realizes cutting and grinding of the kitchen waste by using the gap between the spine convex part 3022 and the feeding structure 304, so as to achieve the purpose of facilitating hydrolysis;

the feeding structure 304 is divided into two parts, including a feeding part 3041 for connecting with the kettle cover, and a wrapping part 3042 covering and winding around the crushing structure 302, specifically, the wrapping part 3042 is used for matching with the rotating shaft 3021 to realize grinding and cutting;

in the embodiment shown in fig. 1, the kettle cover 200 is provided with a feed inlet 201, the feed inlet 201 is connected with the feed structure 304 shown in fig. 2, and optionally, the feed inlet 201 is provided with a control valve for sealing the inside of the kettle body 100 and controlling the hydrolysis reaction.

In the embodiment shown in fig. 1, the baffle plate 103 is provided with a fixing bracket 105 at the lower end, the fixing bracket 105 is connected with the stirrer 400 and is used for limiting and supporting the stirrer 400, and in particular, a distance is provided between the communication groove 104 and the fixing bracket 105 (described in detail later) of the stirrer 400 and is used for preventing structural interference.

In the embodiment shown in fig. 1, the side of the kettle 100 is provided with a mounting hole 106, and the mounting hole 106 is connected with a mounting frame.

Preferably, a transmission bearing is arranged outside the mounting hole 106, and the output end of the driving device 303 sequentially penetrates through the transmission bearing and the mounting hole 106 to be in transmission connection with the crushing structure, so as to ensure the reliability of transmission connection.

In the embodiment shown in fig. 2, a coupling 307 is further connected between the pulverizing structure 302 and the driving device, and the coupling 307 is installed outside the kettle body.

In the embodiment shown in fig. 1, the lower end of the kettle 100 is provided with a discharge port 107, and the discharge port 107 is connected with a suction pump 500.

In the embodiment shown in fig. 1, the lower end of the kettle body 100 is provided with a device frame 108, the device frame 108 is provided with a driving motor 109 and a speed reducer 110, and the output end of the speed reducer 110 is in transmission connection with the stirrer 400.

In the embodiment shown in fig. 1, optionally, a support frame 111 is disposed on the surface of the autoclave body 100, and the support frame 111 is used for keeping the device frame 108 away from the ground to prevent the device frame from being damaged by external factors during the operation.

In addition, in order to ensure that the reaction kettle works normally, process pipe holes for feeding, stirring observation, temperature and pressure measurement, steam extraction and fractionation, safe emptying and the like are arranged on the kettle cover.

The kettle body structure characteristic of the scheme is as follows:

1. hydrolysis reactor tank body: inner can SUS304 or SUS 316L; jacket Q235-B or SUS 304; the outer heat-insulating shell is SUS 304. Mirror polishing treatment is carried out on the inner surface of the stainless steel tank body, and Ra of fine polishing is less than or equal to 0.4 mu m. The outer surface adopts a mirror surface or a 2B cross grain plate. Jacket type: different jacket forms are selected according to different heating modes, and comprise a full jacket, a half-pipe jacket and a detachable jacket. Thermal insulation material: the filling pearl cotton, rock wool or polyurethane is adopted for pouring and foaming, so that the temperature difference with the outside is kept, and the effects of heat insulation and heat preservation are achieved. The surface treatment mode of the shell body is as follows: mirror polishing or 2B primary color matte or 2B frosting surface matte treatment or paint spraying treatment.

2. Kettle bottom structure: the rotary extrusion processing becomes the R angle, and with the inner tank body welding, polishing back no dead angle to be 5 slopes to the discharge gate direction, be convenient for put clean material and do not have the residue.

3. And (3) configuring a reaction kettle: the electric control box (comprising a temperature meter, a liquid level meter, a pressure display, a switch, an indicator light, a spot light switch and the like), a manhole, a material inlet and outlet, a cold and hot medium inlet and outlet, a standby port, a cleaning port, a thermometer port, a pressure gauge port, a vacuum port and the like.

4. The process openings of the inlet and outlet pipe orifices and the welding positions of the inner tank bodies are in arc transition by adopting a flanging process, so that the process openings are smooth, easy to clean, free of dead angles and attractive in appearance.

The technical proposal of the utility model utilizes the reaction kettle device and cooperates with the unique technology of crushing the cavity and separating and treating sewage and sewage to rapidly decompose and digest organic matters in the garbage and convert the organic matters into organic fertilizers required by plants. The technical revolution of cleaning the domestic garbage at any time, cleaning the domestic garbage at any time in daily production, no secondary pollution, high resource utilization, small occupied area and good economic benefit is realized.

Specifically, in the hydrolysis reaction, an enzyme is needed, and the enzyme is a biocatalyst, has a strong high-efficiency catalytic function, and can accelerate the biochemical reaction. The utility model discloses a "reation kettle" rapid degradation can be all kinds of high performance imitative enzyme catalytic degradation be the main, with high temperature high pressure physical means as the assistance, under certain pressure, temperature and saturated steam condition, place organic matter material in the degradation reation kettle of special design, just can carry out the rapid decomposition of high strength with organic matter in 2 hours; meanwhile, the nutrition and the aging are completely reserved in a closed reaction kettle. In the biomimetic reaction, starch and cellulose in organic matters are decomposed into glucose, lignin is decomposed into low molecular polymers, and proteins are classified into amino acids and the like. Glucose and amino acid can be directly absorbed by plants, and the low-molecular polymer can improve the soil characteristics, increase the content of organic colloid in the soil and provide a good environment for the growth of the plants. Therefore, the utility model discloses "reation kettle" rapid degradation system has reached the ideal effect that organic matter in the domestic waste is quick, clean, resourceful treatment.

To sum up, the reation kettle device of this scheme of adoption can effectively carry out real-time processing to kitchen garbage, and the reation kettle device utilizes rubbing crusher to carry out the preliminary treatment to kitchen garbage at first, and the agitator that passes through the stirring chamber with the kitchen garbage after smashing afterwards implements the stirring to accomplish whole hydrolysis reaction process, through the suction pump at last, derive the internal liquid of cauldron, make reation kettle can effectively clear away inside liquid. The reaction kettle can greatly improve the hydrolysis treatment efficiency, achieve the effect of treating kitchen waste in real time and achieve the effect of protecting the environment; through rubbing crusher's feeding structure, can receive the kitchen garbage that comes from outside, ejection of compact structure is connected with the stirring chamber, forms an efficient processing procedure, can make hydrolysis reaction fully go on simultaneously, gets into the pending liquid of the cauldron body and sneaks into the kitchen garbage of liquid and can obtain better processing, realizes environmental protection and energy saving.

Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the protection scope of the present invention.

Claims

1. An environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste is characterized by comprising a kettle body, a kettle cover hermetically connected with the kettle body through a flange, a crushing mechanism arranged in the kettle body, a stirrer arranged below the crushing mechanism, and a suction pump arranged at the lower end of the kettle body;

2. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 1, wherein the crushing structure comprises a rotating shaft mounted on the mounting frame, and a plurality of spine protrusions located on the surface of the rotating shaft; a gap is arranged between the spine protruding part and the feeding structure, and the lower end of the rotating shaft is connected with the discharging structure.

3. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 1, wherein the kettle cover is provided with a feed inlet, and the feed inlet is connected with a feed structure.

4. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 1, wherein a fixing bracket is arranged at the lower end of the baffle plate, and the fixing bracket is connected with the stirrer and used for limiting and supporting the stirrer.

5. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 1, wherein a mounting hole is formed in the side edge of the kettle body, and the mounting hole is connected with a mounting frame.

6. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 5, wherein a transmission bearing is arranged outside the mounting hole, and an output end of the driving device sequentially penetrates through the transmission bearing and the mounting hole to be in transmission connection with the crushing structure.

7. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 6, wherein a coupler is further connected between the crushing structure and the driving device, and the coupler is installed outside the kettle body.

8. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 1, wherein a discharge port is arranged at the lower end of the kettle body and connected with a suction pump.

9. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 1, wherein a device frame is installed at the lower end of the kettle body, a driving motor and a speed reducer are installed on the device frame, and an output end of the speed reducer is in transmission connection with a stirrer.

10. The environment-friendly hydrolysis reaction kettle for real-time treatment of kitchen waste according to claim 9, wherein a support frame is arranged on the surface of the kettle body, and the support frame is used for keeping the distance between the device frame and the ground.