CN211613777U

CN211613777U - Domestic organic refuse treatment equipment

Info

Publication number: CN211613777U
Application number: CN201921973765.8U
Authority: CN
Inventors: 郑会一
Original assignee: Shanghai Chuangjing Biological Environmental Protection Technology Co ltd
Current assignee: Shanghai Chuangjing Biological Environmental Protection Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-02
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a domestic organic refuse treatment facility relates to refuse treatment facility technical field, including the casing, be provided with in the casing and be used for holding the reaction barrel that adorns microbial strain and decompose organic rubbish, be provided with in the casing and be used for taking out and handle the gaseous exhaust assembly of the thorn that produces in the reaction barrel, exhaust assembly is including being used for taking out gaseous air exhaust device in the reaction barrel, air exhaust device's air inlet and reaction barrel are linked together, and extraction device's gas outlet is connected with gas treatment device, and gas treatment device's gas vent is linked together with external environment. The air extractor extracts the gas with pungent odor generated in the reaction barrel, and discharges the gas into the gas treatment device, and the clean gas treated by the gas treatment device is discharged into the indoor environment. The exhaust assembly formed by matching the air exhaust device with the gas treatment device achieves the purpose of treating gas with pungent smell, and further achieves the purpose of improving the use experience of a user.

Description

Domestic organic refuse treatment equipment

Technical Field

The utility model belongs to the technical field of refuse handling installation technique and specifically relates to a domestic organic refuse handling installation is related to.

Background

The biological treatment of the domestic garbage refers to a treatment technology for converting degradable organic matters in the domestic garbage into stable products, energy and other useful substances by utilizing organisms in the nature, mainly microorganisms. The biological treatment technology mainly comprises an aerobic technology and an anaerobic technology, wherein the aerobic technology is represented by compost, and organic fertilizer is finally obtained through microbial decomposition and humus curing; the anaerobic technology mainly uses anaerobic digestion treatment to finally obtain high-value products such as methane and the like.

The prior Chinese patent with the publication number of CN208495343U discloses a microorganism organic garbage treatment device, which comprises a box body, wherein a reaction barrel for decomposing organic garbage is fixedly arranged in the box body, and microorganism materials are filled in the reaction barrel. The reaction barrel is also internally provided with a stirring device for mixing the organic garbage and the microbial material, and the box body is internally provided with a driving device for driving the stirring device. Be provided with temperature sensor on the reaction vessel, the box outside is provided with and shows reminding device and controller, controller respectively with drive arrangement, temperature sensor and show reminding device electric connection to realize that the microorganism handles organic waste, and improve organic waste treatment efficiency's purpose.

In above-mentioned prior art, the top of box is provided with an open and close door corresponding to the feed inlet position department of retort, and the open and close door is articulated with the top of box, and the outside of retort is posted and is wrapped up the heat preservation of retort, is provided with heating device between the outside of heat preservation and retort to improve microbial treatment efficiency. However, in the process of microbial treatment, gases with pungent taste can be generated and can be dissipated into the indoor environment through the opening and closing of the door, and under the heating action of the heating device, the gases can be dissipated outwards at a higher speed, so that the indoor air is easily polluted, the use experience of a user is influenced, and the prior art has the improvement.

SUMMERY OF THE UTILITY MODEL

To the technical problem, an object of the utility model is to provide a domestic organic refuse treatment equipment, through the exhaust subassembly that air exhaust device and gas treatment device cooperate and constitute, realize handling the purpose that has the gas of pungent smell, and then reach the purpose that improves the user and use experience.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a domestic organic refuse treatment facility, includes the casing, be provided with in the casing and be used for holding the reaction barrel that microbial srain and decompose organic rubbish, be provided with in the casing and be used for taking out and handle the gaseous exhaust assembly of the pungent gas that produces in the reaction barrel, exhaust assembly is including being used for taking out the gaseous air exhaust device in the reaction barrel, air exhaust device's air inlet is linked together with the reaction barrel, just extraction device's gas outlet is connected with gas treatment device, gas treatment device's gas vent is linked together with external environment.

Through adopting above-mentioned technical scheme, the gas that has sharp smell that air exhaust device produced in with the reaction barrel is taken out to the side of discharging to the gas treatment device in, the clean gas after handling through the gas treatment device discharges to indoor environment again to reduce the pollution to the indoor air. The exhaust assembly formed by matching the air exhaust device with the gas treatment device achieves the purpose of treating gas with pungent smell, and further achieves the purpose of improving the use experience of a user.

The utility model discloses further set up to: the air exhaust device is set as a fan; and the gas treatment device comprises a photocatalyst processor and an active carbon processor which are sequentially communicated.

Through adopting above-mentioned technical scheme, adopt photocatalyst processor and active carbon processor cooperation to constitute gaseous processing apparatus, can improve the treatment effect to pungent smell gas, and use fan, photocatalyst processor and active carbon processor three to be the exhaust subassembly simple structure that major structure constitutes, easy to carry out has better practicality.

The utility model discloses further set up to: the side wall of the reaction barrel is provided with a vent hole, the vent hole is communicated with an air inlet of an air extraction device, and a filter screen is arranged at the vent hole.

Through adopting above-mentioned technical scheme, the filter screen plays the effect of separation organic rubbish and microorganism bacterial material mixture in getting into air exhaust device via the ventilation hole.

The utility model discloses further set up to: the filter screen comprises a mounting frame and a screen body fixed in the mounting frame; the lateral wall of reaction barrel is formed with the mounting groove in vent hole department, just installation frame joint is in the mounting groove.

Through adopting above-mentioned technical scheme, the installation frame realizes dismantling of filter screen with the mounting groove cooperation and is connected fixedly, and convenient to use person changes or washs the filter screen.

The utility model discloses further set up to: a feeding plate is embedded and mounted at an opening at the upper end of the reaction barrel, and a feeding port communicated with the reaction barrel is formed in the feeding plate; the top of the shell is hinged with a turnover cover, and a sealing protrusion which is embedded with the feed opening and is matched with the feed opening in an inserting mode is arranged on the inner side of the turnover cover.

By adopting the technical scheme, when the flip cover is buckled to seal the household organic garbage treatment equipment, the sealing protrusion is inserted and embedded at the feeding port, so that the sealing property of the feeding port is improved, and the escape of pungent odor gas is prevented; and the mode of completing the garbage feeding action by using the feeding port on the feeding plate replaces the mode of directly completing the garbage feeding action by using the upper end opening of the reaction barrel, namely, the opening area of the reaction barrel, which is in direct contact with the external environment, is reduced, and the release of pungent odor gas is favorably limited when a user opens the flip cover.

The utility model discloses further set up to: the sealing protrusion comprises a positioning protrusion integrally formed with the turnover cover, the positioning protrusion is embedded with the feed opening to be in insertion fit, and a sealing rubber ring is arranged on the positioning protrusion along the peripheral side of the positioning protrusion.

By adopting the technical scheme, the introduction of the sealing rubber ring can further improve the sealing performance of the gap position between the feeding port and the positioning protrusion.

The utility model discloses further set up to: the sealing rubber ring comprises a rubber ring body used for plugging a gap between the feeding port and the positioning protrusion, and rubber columns are formed by extending the peripheral side of the rubber ring body; the inner side of the flip cover is provided with a plug hole along the circumferential side of the positioning protrusion, and the rubber column is in plug fit with the plug hole and extends into the flip cover.

Through adopting above-mentioned technical scheme, the rubber ring body is connected with dismantling of flip to the rubber column cooperatees with the spliced eye realizes to the user changes, washs the rubber ring body.

The utility model discloses further set up to: the column diameter of the rubber column is gradually reduced from one end connected with the rubber ring body to the end far away from the rubber ring body, and the column diameter of the end connected with the rubber ring body of the rubber column is larger than the aperture of the plug hole.

By adopting the technical scheme, the rubber ring body and the flip cover can be conveniently installed and fixed by a user, and the combination stability of the rubber ring body and the flip cover can be improved.

The utility model discloses further set up to: the inner side of the flip cover is provided with an embedding groove along the peripheral side of the positioning protrusion, and the inserting hole is arranged in the embedding groove; the rubber ring body extends towards one side of the flip cover to form an embedded rubber ring, and the embedded rubber ring is elastically clamped and embedded in the embedded groove.

By adopting the technical scheme, the rubber ring is embedded and matched with the embedding groove, so that the positioning installation of the rubber ring body and the flip cover can be realized, and the rubber column can be assisted to improve the stability of the combination of the rubber ring body and the flip cover.

The utility model discloses further set up to: the outer periphery of the rubber ring body is elastically bent to form a fastening rubber ring, a fastening groove is formed in the inner side of the flip cover along the outer periphery of the embedding groove, and the fastening rubber ring is elastically fastened in the fastening groove.

By adopting the technical scheme, when the rubber ring body is combined with the flip cover, and the flip cover is turned downwards to seal the reaction barrel, the buckling rubber ring is abutted against the feeding plate in an elastic deformation manner, namely, the buckling rubber ring is embedded in the buckling groove in a pressing deformation manner, so that the sealing performance at the feeding opening is further improved; and when need to be changed or wash the rubber ring body, flip upwards overturns and opens the retort, and the user snatchs the lock joint rubber ring and outwards draws the lock joint rubber ring, can separate rubber ring body and flip, has better practicality.

To sum up, the utility model discloses following beneficial effect has:

one is as follows: the exhaust assembly formed by matching the air exhaust device and the gas treatment device can effectively treat pungent odor gas generated in the reaction barrel, so that the purpose of improving the use experience of a user is achieved;

the second step is as follows: the sealing rubber ring is arranged on the flip cover, and the sealing protrusion formed by the sealing rubber ring and the positioning protrusion is matched with a feeding port arranged on the feeding plate for use, so that the purpose of improving the sealing performance of the feeding port is achieved, and the purpose of improving the treatment effect of pungent odor is achieved.

Drawings

FIG. 1 is a schematic view showing the overall construction of a domestic organic waste treatment apparatus;

FIG. 2 is a schematic view mainly illustrating the structure of a vent hole and a mounting groove;

FIG. 3 is a schematic view of the exhaust assembly and gas evacuation device;

FIG. 4 is a schematic view of the structure of the filter screen;

fig. 5 is a schematic structural view mainly used for showing the inner side face of the flip;

fig. 6 is a schematic structural view of the seal rubber ring.

Reference numerals: 1. a housing; 2. a reaction barrel; 21. a vent hole; 22. mounting grooves; 3. a stirring device; 31. a stirring shaft; 4. an exhaust assembly; 41. a photocatalyst processor; 42. an activated carbon processor; 5. an air extraction device; 6. a filter screen; 61. A mounting frame; 62. a net body; 7. feeding plates; 71. a feeding port; 8. a cover is turned; 81. embedding a groove; 811. inserting holes; 82. a fastening groove; 9. a sealing protrusion; 91. a positioning protrusion; 92. sealing the rubber ring; 921. a rubber ring body; 922. glue columns; 923. embedding a rubber ring; 924. and buckling a rubber ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a household organic waste treatment device comprises a housing 1, a reaction barrel 2 for containing a mixture of organic waste and microorganism strains is fixed in the housing 1, a stirring device 3 for mixing the organic waste and the microorganism strains is arranged in the housing 1, and the stirring device 3 can complete mixing and stirring operation by driving a stirring shaft 31 in the reaction barrel 2 to rotate by a motor arranged in the housing 1 so as to fully mix the organic waste and the microorganism strains. The reaction barrel 2 can be coated with a heating sheet to achieve the purpose of increasing the reaction temperature, so that the microbial strains in the reaction barrel 2 are in the optimal activity state. The user puts into reaction tank 2 with the organic rubbish that produces in the family life, and agitating unit 3 misce bene organic rubbish and microbial srain to through heating plate intensification, heat preservation, after microbial decomposition, humus curing of a period of time, can decompose organic rubbish into harmless water, carbon dioxide, fertilizer material and a small amount of non-decomposable material.

Referring to fig. 1 and 3, a housing 1 has an upper opening, a reaction barrel 2 is seated in the housing 1 through the upper opening of the housing 1 and locked, an installation space is formed between the bottom of the housing 1 and the bottom of the reaction barrel 2, an exhaust assembly 4 is disposed in the installation space, the exhaust assembly 4 can extract pungent odor generated during organic waste treatment by microorganism strains in the reaction barrel 2, the pungent odor can be treated, and the treated clean gas is discharged to an indoor environment to maintain cleanliness of the indoor air environment. The exhaust assembly 4 includes an air extractor 5 for extracting the gas in the reaction barrel 2, and a gas processing device for processing the extracted gas, that is, the air extractor 5 extracts the gas in the reaction barrel 2 and discharges the gas into the gas processing device, and the gas processed by the gas processing device is discharged to the external environment.

Referring to fig. 2 and 3, the gas processing device includes a photocatalyst processor 41 and an activated carbon processor 42 which are sequentially communicated with each other, and a blower is used as the air extractor 5, an air inlet of the blower is communicated with the reaction barrel 2, an air outlet of the blower is communicated with an air inlet of the photocatalyst processor 41, and an air outlet of the activated carbon processor 42 is formed with an air outlet communicated with the indoor environment at a position close to the bottom of the side surface of the casing 1. The inside wall of reaction barrel 2 is close to the position department on top and offers and is formed with ventilation hole 21, and ventilation hole 21 is linked together through the pipeline with the air inlet of fan, and ventilation hole 21 department installs filter screen 6 to organic rubbish and the microbial srain of separation reaction barrel 2 enter into to air exhaust 5 in via ventilation hole 21.

As shown in fig. 2 and 4, the filter screen 6 includes a mounting frame 61 configured in a square structure, and a screen body 62 is mounted on the mounting frame 61; the inside wall of reaction barrel 2 is seted up at the position department in ventilation hole 21 and is formed with mounting groove 22, and mounting groove 22 has the opening of vertical direction, and installation frame 61 can be via the vertical joint of opening in mounting groove 22 to the cover is located outside ventilation hole 21, thereby realizes filter screen 6's demountable installation.

As shown in fig. 1, the reaction barrel 2 also has an upper opening, and the upper opening is horizontally embedded with a feeding plate 7, a feeding port 71 communicated with the reaction barrel 2 is formed at the middle position of the feeding plate 7, the feeding port 71 is of a circular structure, and a user can add organic garbage and microbial strain materials into the reaction barrel 2 through the feeding port 71. The opening at the upper end of the shell 1 is hinged with a flip 8, the inner side of the flip 8 is provided with a sealing protrusion 9, after the filling action is completed, a user can turn the flip 8 downwards, and the sealing protrusion 9 is positioned and inserted at the feed opening 71, so that the purpose of sealing the feed opening 71 is achieved.

Referring to fig. 1 and 5, the sealing protrusion 9 includes a positioning protrusion 91 integrally formed with the inner side of the lid 8, the positioning protrusion 91 extends toward the reaction barrel 2, the positioning protrusion 91 is cylindrical, and a sealing rubber ring 92 is sleeved outside the positioning protrusion 91 along the circumferential direction; when the sealing protrusion 9 closes the feeding port 71, the positioning protrusion 91 is inserted into the feeding port 71, and the sealing rubber ring 92 closes the gap between the positioning protrusion 91 and the feeding port 71. As shown in fig. 5 and 6, the sealing rubber ring 92 includes a rubber ring body 921 for blocking a gap between the feeding port 71 (see fig. 1) and the positioning protrusion 91, the rubber ring body 921 is formed with rubber columns 922 extending toward the side surface of the flip cover 8 at regular intervals along the circumferential direction thereof, insertion holes 811 are formed on the inner side of the flip cover 8 at regular intervals along the outer circumferential side of the positioning protrusion 91, and the rubber columns 922 are inserted into the insertion holes 811 and extend into the flip cover 8. The post footpath of gluing post 922 is reduced gradually by the one end that is connected with rubber ring body 921 to the one end of keeping away from rubber ring body 921, and the post footpath of the one end that glues post 922 and rubber ring body 921 be connected is greater than the aperture of spliced eye 811, then glues post 922 and the cooperation of spliced eye 811 elasticity joint and realize rubber ring body 921 and flip 8's demountable installation.

As shown in fig. 5 and fig. 6, the rubber ring body 921 extends toward the side of the flip cover 8 to form an embedded rubber ring 923, the embedded rubber ring 923 is in a circular ring structure, and the rubber columns 922 extend at equal intervals along the circumferential direction of the embedded rubber ring 923; and turn over the inboard of flip 8 and open along the outer circumference side of location protruding 91 and establish groove 81, inlay and establish groove 81 and be the ring form structure, peg graft hole 811 opens promptly and locates to inlay and establish in groove 81, when rubber ring body 921 cover is established and is fixed in outside the location protruding 91, the whole elasticity joint of establishing rubber ring 923 of inlaying of rubber ring body 921 inlays and locates to inlay and establish in groove 81 to cooperation rubber column 922 realizes that rubber ring body 921 and flip 8's connection is fixed. The outer circumference side of the rubber ring body 921 is curved to form a fastening rubber ring 924, and the inner side of the flip cover 8 is concentrically provided with a fastening groove 82 along the outer circumference side of the embedding groove 81, when the rubber ring body 921 is sleeved and fixed outside the positioning protrusion 91, the fastening rubber ring 924 is elastically fastened in the fastening groove 82, and when a user fastens the flip cover 8, the fastening rubber ring 924 is elastically deformed by the extrusion effect of the flip cover 8 and the feeding plate 7 (shown in fig. 1) and is elastically deformed to be embedded in the fastening groove 82, so as to achieve the purpose of further improving the sealing performance of the feeding port 71 (shown in fig. 1).

The utility model is further explained by combining the specific actions as follows:

when the user turns upwards to open the turning cover 8, the sealing protrusion 9 is separated from the feeding port 71 to open the feeding port 71, the user puts the organic garbage generated in daily life into the reaction barrel 2 through the feeding port 71, and then turns downwards to close the turning cover 8, and at this time, the positioning protrusion 91 of the sealing protrusion 9 is positioned and inserted into the feeding port 71, and the sealing rubber ring 92 is squeezed and clamped between the turning cover 8 and the feeding plate 7 and seals the feeding port 71. The air extractor 5 can extract the pungent odor generated in the reaction barrel 2 and discharge the pungent odor into the gas processing device formed by the photocatalyst processor 41 and the activated carbon processor 42, and the pungent odor is discharged into the indoor environment after being processed by the photocatalyst processor 41 and the activated carbon processor 42 in sequence.

The present invention is not limited to the above embodiments, and those skilled in the art can modify the present invention as needed after reading the present specification without any inventive contribution, but all the modifications are protected by the patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a domestic organic refuse treatment facility, includes casing (1), be provided with in casing (1) and be used for holding microbial species and decompose organic refuse's reaction barrel (2), its characterized in that: the reaction barrel is characterized in that an exhaust assembly (4) used for extracting and treating pungent gas generated in the reaction barrel (2) is arranged in the shell (1), the exhaust assembly (4) comprises an air extracting device (5) used for extracting gas in the reaction barrel (2), an air inlet of the air extracting device (5) is communicated with the reaction barrel (2), an air outlet of the air extracting device (5) is connected with a gas treatment device, and an air outlet of the gas treatment device is communicated with the external environment.

2. A household organic waste treatment apparatus as claimed in claim 1, wherein: the air extracting device (5) is set as a fan; and the gas treatment device comprises a photocatalyst processor (41) and an active carbon processor (42) which are sequentially communicated.

3. A household organic waste treatment apparatus as claimed in claim 1, wherein: the side wall of the reaction barrel (2) is provided with a vent hole (21), the vent hole (21) is communicated with an air inlet of the air extraction device (5), and a filter screen (6) is arranged at the vent hole (21).

4. A household organic waste treatment apparatus as claimed in claim 3, wherein: the filter screen (6) comprises a mounting frame (61) and a screen body (62) fixed in the mounting frame (61); the lateral wall of reaction bucket (2) is formed with mounting groove (22) in ventilation hole (21) department on, just installation frame (61) joint is in mounting groove (22).

5. A household organic waste treatment apparatus as claimed in claim 1, wherein: a feeding plate (7) is embedded and mounted at an opening at the upper end of the reaction barrel (2), and a feeding port (71) communicated with the reaction barrel (2) is formed in the feeding plate (7); the top of the shell (1) is hinged with a turnover cover (8), and a sealing protrusion (9) which is embedded with the feed opening (71) and is matched with the feed opening in an inserting manner is arranged on the inner side of the turnover cover (8).

6. A household organic waste treatment apparatus as claimed in claim 5, wherein: the sealing protrusion (9) comprises a positioning protrusion (91) integrally formed with the turnover cover (8), the positioning protrusion (91) is embedded with the feed opening (71) to be in splicing fit, and a sealing rubber ring (92) is arranged on the positioning protrusion (91) along the peripheral side of the positioning protrusion.

7. A household organic waste treatment apparatus as claimed in claim 6, wherein: the sealing rubber ring (92) comprises a rubber ring body (921) used for blocking a gap between the feeding port (71) and the positioning protrusion (91), and a rubber column (922) is formed by extending the peripheral side of the rubber ring body (921); the inner side of the flip cover (8) is provided with an inserting hole (811) along the peripheral side of the positioning protrusion (91), and the rubber column (922) is inserted into the inserting hole (811) and matched with the inserting hole and extends into the flip cover (8).

8. A domestic organic waste treatment apparatus according to claim 7, wherein: the column diameter of the rubber column (922) is gradually reduced from one end connected with the rubber ring body (921) to the end far away from the rubber ring body (921), and the column diameter of one end of the rubber column (922) connected with the rubber ring body (921) is larger than the aperture of the insertion hole (811).

9. A domestic organic waste treatment apparatus according to claim 7, wherein: an embedding groove (81) is formed in the inner side of the turnover cover (8) along the peripheral side of the positioning protrusion (91), and the inserting hole (811) is arranged in the embedding groove (81); rubber ring body (921) extends towards one side of flip (8) and is formed with and inlays and establishes rubber ring (923), just it inlays and establishes rubber ring (923) elasticity joint and locates to inlay and establish in groove (81).

10. A domestic organic waste treatment apparatus according to claim 9, wherein: the outer periphery of the rubber ring body (921) is elastically bent to form a fastening rubber ring (924), the inner side of the flip cover (8) is provided with a fastening groove (82) along the outer periphery of the embedding groove (81), and the fastening rubber ring (924) is elastically fastened in the fastening groove (82).