CN216498567U

CN216498567U - A deodorization purifier for waste material feeding

Info

Publication number: CN216498567U
Application number: CN202122692111.1U
Authority: CN
Inventors: 徐维烈; 周继鑫; 詹巧春; 张业成; 刘阳; 徐可馨; 杨涛
Original assignee: Wuhan Heyuan Green Organism Co ltd
Current assignee: Wuhan Heyuan Green Organism Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-13
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a deodorization and purification device for waste material feeding, which comprises a shell, a cylinder, a platform, a fan and a contact part, wherein the shell is provided with a plurality of grooves; the barrel is arranged at the top of the shell far away from the ground, one end of the barrel is inserted into the shell, and the other end of the barrel extends towards the direction far away from the ground; the platform is arranged on the cylinder and positioned outside the shell; the fans are arranged on the platform around the barrel and used for blowing air to enable the air to flow towards the platform and flow from one side of the platform to the other side of the platform; the contact part is arranged on at least one end face of the platform facing to the ground and far away from the ground, a microbial product for absorbing odor is arranged in the contact part, and the contact part is in contact with air flowing through the platform; the fan is arranged above the feeding hole, and the fan blows air to generate the effect similar to a smoke extractor, so that the violent odor generated by the waste materials fed into the feeding hole can contact and react with the contact part along with the air flow, and the aims of deodorization and purification are fulfilled.

Description

A deodorization purifier for waste material feeding

Technical Field

The utility model relates to the technical field of agricultural waste treatment, in particular to a deodorization and purification device for waste feeding.

Background

Agricultural waste is a general term for waste discharged in agricultural production, agricultural product processing, livestock and poultry breeding and rural residents. Wherein, the crop straws in the agricultural production can be used for preparing methane and become agricultural organic fertilizer, and also are used as coarse fodder and fence laying padding for feeding livestock. The livestock manure and the pen bedding are spread or the chopped straws are mixed with a proper amount of human and livestock manure for high-temperature composting, pathogenic bacteria and parasitic ova in the human and livestock manure, plant pests hidden in various straws, various weed seeds and the like can be killed in a large amount through short-term fermentation, and then the straws are put into a methane tank for fermentation to generate methane. The agricultural fertilizer taking the straws as the main component is treated by the method, so that the biogas fuel can be provided, and the high-quality organic fertilizer can be obtained, thereby being widely applied to rural areas in China.

At present, fermentation reactors for treating agricultural waste are built in many rural areas. Compared with the traditional methane tank buried underground, the fermentation reactor is easier to manage and maintain, and can avoid the problem that the methane is accumulated in large quantity underground and can cause explosion danger.

However, when the agricultural waste is transported by using a vehicle and dumped into the reactor from the feed inlet of the reactor, a large amount of dust is generated, and the agricultural waste has strong odor, so that not only is serious air pollution caused, but also the physical and psychological health of workers is adversely affected. Therefore, how to deodorize and purify the strong odor generated when the waste material is fed becomes a problem to be solved by the technical staff.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an apparatus capable of effectively deodorizing and purifying strong odor generated when waste is fed.

The technical scheme of the utility model is realized as follows: the utility model provides a deodorization and purification device for feeding waste materials, which comprises a shell arranged on the ground, a cylinder, a platform, a fan and a contact part, wherein a feeding hole is formed in the outer wall of the shell; the barrel is arranged at the top of the shell far away from the ground, one end of the barrel is inserted into the shell, and the other end of the barrel extends towards the direction far away from the ground; the platform is arranged on the cylinder and positioned outside the shell; the fans are arranged on the platform around the barrel and used for blowing air to enable the air to flow towards the platform and flow from one side of the platform to the other side of the platform; the contact part is arranged on at least one end face of the platform facing to the ground and far away from the ground, a microbial product for absorbing odor is arranged in the contact part, and the contact part is in contact with air flowing through the platform.

On the basis of the technical scheme, preferably, the cylinder is communicated with the inside of the shell; the contact parts are arranged on the two side end surfaces of the platform facing the ground and far away from the ground.

Still further preferably, the wind collecting cover is arranged on the platform around the barrel, the inner wall of the wind collecting cover is abutted to the side face of the platform, two ends of the wind collecting cover extend towards the shell or away from the shell along the extending direction of the barrel respectively, and the wind collecting cover covers the contact part.

Preferably, the wind collecting cover further comprises an annular band and side walls, wherein the inner wall of the annular band is provided with a groove, the annular band abuts against the edge of the platform through the groove, the two side walls are respectively arranged on two sides of the annular band facing the ground and far away from the ground, one end of each side wall is fixedly connected with the annular band, and the other end of each side wall extends towards the shell or far away from the shell along the extending direction of the cylinder.

Further preferably, a notch is formed in the peripheral wall of the side wall, facing the shell, of the platform, and the notch is located right above the feed port.

On the basis of the technical scheme, the air conditioner further comprises a guide plate, two ends of the fan in the extending direction are respectively communicated with the surface of the platform, air inlets and air outlets are formed in two ends of the fan in the extending direction, the guide plate is arranged on the platform and is aligned with the air inlets and the air outlets of the fan, and the guide plate and the air inlets and the air outlets of the fan are arranged at intervals.

Further preferably, the projected area of the guide plate on the ground is not less than the radial section area of the air inlet and the air outlet of the fan.

On the basis of above technical scheme, preferred, the contact site includes box, filter screen and material, and the box setting is on the platform and lie in between the adjacent fan, and the fretwork that is used for the air convection is seted up to the box outer wall, and the filter screen setting is in the box and evenly lays on each inner wall of box, and the filter screen encloses into an inner space, and the material is filled in the inner space, contains the microbial products who is used for absorbing the stink in the material.

On the basis of the technical scheme, the device preferably further comprises a sealing cover; the cylinder body is communicated with the inside of the shell, and the outer surface of the cylinder body is provided with air holes which are positioned outside the shell; the sealed cowling sets up and covers platform surface and fan on the terminal surface that the casing was kept away from to the platform, sets up the contact site in the sealed cowling, sets up the gas pocket in the sealed cowling.

Still further preferably, the fan further comprises a partition plate, the partition plate is arranged in the sealing cover and is arranged at an interval with the surface of the platform, a contact part is arranged on the partition plate and is communicated with the partition plate through the contact part, and the partition plate is arranged between the fan and the air hole.

Compared with the prior art, the deodorization and purification device for waste material feeding has the following beneficial effects:

(1) the fan is arranged above the feeding hole, and the fan blows air to generate the effect similar to a smoke extractor, so that the violent odor generated by the waste materials fed into the feeding hole can contact with the contact part along with the air flow and react, and the aims of deodorization and purification are fulfilled.

(2) Set up the wind-gathering cover around the platform edge and cover the contact site to play the effect of wind-gathering drainage, the air convection that makes the fan produce can flow towards the contact site on the platform along the extending direction of wind-gathering cover, thereby has improved the effect that contact site and air contacted, and then has improved the effect of device deodorization and purification.

(3) The guide plate is arranged outside the air inlet and the air outlet of the fan, and the air flow is guided to bypass the guide plate and flow into the fan, so that the contact effect of the air flow and the contact part is enhanced, the contact time is prolonged, and the deodorization and purification effects of the device are improved.

(4) The sealing cover covers the platform to form an independent space for guiding air to enter, so that the air is in contact reaction with the contact part, and the drainage effect is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a side sectional view of a deodorizing and purifying device according to the present invention;

FIG. 2 is a plan view of the deodorizing and purifying device of the present invention;

FIG. 3 is a front view of the deodorizing and purifying device of the present invention;

FIG. 4 is a side cross-sectional view of the contact portion of the present invention;

FIG. 5 is a side cross-sectional view of another embodiment of the present invention.

In the figure: 1. a housing; 101. a feed inlet; 2. a barrel; 201. air holes; 3. a platform; 4. a fan; 401. an air inlet and an air outlet; 5. a contact portion; 51. a box body; 52. filtering with a screen; 53. material preparation; 6. a wind gathering cover; 61. a girdle; 62. side walls; 601. a groove; 602. a notch; 7. a baffle; 8. a sealing cover; 9. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1, the deodorizing and purifying device for feeding waste materials of the present invention comprises a casing 1 disposed on the ground, a feeding port 101 disposed on the outer wall of the casing 1, a cylinder 2, a platform 3, a fan 4, a contact portion 5, a wind-gathering cover 6, a guide plate 7, a sealing cover 8, and a partition plate 9.

Wherein, barrel 2 sets up at the top that casing 1 kept away from ground, and in barrel 2 one end inserted casing 1, the direction that the 2 other ends of barrel extended towards keeping away from ground. In order to remove the excess biogas generated by the fermentation reaction of the agricultural waste in the shell 1, the cylinder 2 is communicated with the inside of the shell 1, so that the biogas can be discharged to the external environment through the cylinder 2.

The platform 3 is arranged on the cylinder 2 and is positioned outside the shell 1. The height of the platform 3 should not be too high or too low, too high a distance from the feeding hole 101, the odor of the agricultural wastes has been diffused to a large extent and is difficult to be treated, and too low a height covers the whole diffusion surface of the odor of the agricultural wastes to the position of the feeding hole 101.

A plurality of fans 4 are disposed on the platform 3 around the drum 2, the fans 4 being arranged to blow air towards the platform 3 and from one side of the platform 3 to the other. The odor is sucked by the fan 4 to generate an effect similar to that of a range hood, and the air flows from the inlet 101 toward the stage 3 and contacts the contact portion 5.

The contact part 5 is arranged on at least one end face of the platform 3 facing to the ground and far away from the ground, a microbial product for absorbing odor is arranged in the contact part 5, and the contact part 5 is in contact with the air flowing through the platform 3. The microbial product contained in the contact portion 5 is a microbial agent that can react with contaminants in the air, and may be a microbial agent commonly used in the prior art, and the present invention does not relate to improvement of the microbial agent, and therefore, the formulation and reaction principle of the microbial agent are not described in detail. Preferably, the contact portions 5 are provided on both side end surfaces of the platform 3 facing the ground and away from the ground so as to be able to contact with the contact portions 5 when air passes through the platform 3 from the top down or from the bottom up.

Specifically, as shown in fig. 1 and fig. 4, the contact portion 5 includes a box 51, a filter screen 52 and a material 53, the box 51 is disposed on the platform 3 and located between the adjacent fans 4, the outer wall of the box 51 is provided with a hollow for air convection, the filter screen 52 is disposed in the box 51 and uniformly laid on each inner wall of the box 51, the filter screen 52 encloses an inner space, the material 53 is filled in the inner space, and the material 53 contains a microbial product for absorbing odor. Air enters the box body 51 and firstly contacts the filter screen 52, the filter screen 52 can absorb dust impurities in the air, and then the air contacts the material 53, so that the pollutants react with the microbial agent, and the deodorization and purification effects are realized.

The second embodiment is designed to improve the effect of gathering the airflow to the platform 3 and avoid the air from diffusing to the periphery.

Wherein, the wind-collecting cover 6 sets up on platform 3 around barrel 2, and wind-collecting cover 6 inner wall and 3 side butts of platform, and wind-collecting cover 6's both ends extend towards casing 1 or keep away from casing 1 extension along barrel 2 extending direction respectively, and wind-collecting cover 6 covers contact site 5. The opening of the wind scoops 6 towards the housing 1 may be flared.

Because a plurality of fans 4 are arranged on the platform 3 in a surrounding manner, when all the fans 4 are started simultaneously, the air flow forms a spiral air flow similar to a tornado in the space surrounded by the wind-collecting cover 6, so that a negative pressure suction force is generated, and the air at the feeding port 101 is guided to flow into the wind-collecting cover 6.

Specifically, the wind collecting cover 6 further includes an endless belt 61 and side walls 62, a groove 601 is formed in the inner wall of the endless belt 61, the endless belt 61 abuts against the edge of the platform 3 through the groove 601, the two side walls 62 are respectively disposed on two sides of the endless belt 61 facing the ground and away from the ground, one end of each side wall 62 is fixedly connected to the endless belt 61, generally by direct welding, and the other end of each side wall 62 extends towards the casing 1 or away from the casing 1 along the extending direction of the cylinder 2. The ring belt 61 and the edge of the platform 3 can be fixed by fastening bolts.

In order to prevent the feed port 101 from being blocked and prevent the transport vehicle from being unable to feed the feed port 101, as shown in fig. 1 and in combination with fig. 3, a notch 602 is formed in the outer peripheral wall of the side wall 62 of the platform 3 facing the casing 1, and the notch 602 is located right above the feed port 101.

Meanwhile, in order to improve the contact time and the contact effect of the air flow with the contact portion 5, the present invention has devised a third embodiment.

As shown in fig. 1, with reference to fig. 2, two ends of the fan 4 in the extending direction are respectively communicated with the surface of the platform 3, two ends of the fan 4 in the extending direction are provided with an air inlet and outlet 401, the guide plate 7 is disposed on the platform 3 and aligned with the air inlet and outlet 401 of the fan 4, and the guide plate 7 and the air inlet and outlet 401 of the fan 4 are disposed at an interval. Since the baffle 7 is blocked outside the air inlet/outlet 401, the air flows by bypassing the baffle 7 and flows through the contact portion 5 to contact and react with it.

Preferably, the projected area of the flow guide plate 7 on the ground is not less than the radial cross-sectional area of the air inlet 401 and the air outlet 401 of the fan 4, so that the flow guide plate 7 can shield a part of the contact part 5, thereby realizing the flow guide effect.

However, in practice, it is found that the above solution is relatively poor, so the skilled person can design the fourth embodiment.

As shown in fig. 1, with reference to fig. 5, the cylinder 2 is communicated with the inside of the housing 1, and the outer surface of the cylinder 2 is provided with an air hole 201, and the air hole 201 is located outside the housing 1; the sealed cowling 8 sets up and covers platform 3 surface and fan 4 on the terminal surface that keeps away from casing 1 at platform 3, sets up contact site 5 in the sealed cowling 8, sets up gas pocket 201 in the sealed cowling 8.

By adopting the technical scheme, the fan 4 sucks air into the sealing cover 8 to be contacted with the contact part 5 during feeding, and then the air enters the cylinder 2 from the air hole 201 to be discharged; after the fermentation in the housing 1 is completed, the generated gas can be drawn into the sealing cover 8 through the air hole 201 by the fan 4 to contact and react with the contact part 5, and finally discharged by the fan 4.

In order to prolong the contact time of the air and the contact part 5 and improve the reaction effect, a partition plate 9 is arranged in the sealing cover 8, the partition plate 9 is arranged at a distance from the surface of the platform 3, the contact part 5 is arranged on the partition plate 9 and is communicated with the partition plate 9 through the contact part 5, the partition plate 9 is arranged between the fan 4 and the air hole 201, and the air flow needs to pass through the contact part 5 arranged on the partition plate 9 when flowing to the air hole 201 from the fan 4 or flowing reversely.

The working principle is as follows:

during feeding, the fan 4 is started to blow air, air is guided to form airflow flowing from the lower part of the platform 3 to the upper part of the platform 3 through the fan 4, and accordingly gas containing severe smell generated by feeding of the feeding port 101 flows to the platform 3, enters the air inlet and outlet 401 of the fan 4 through the wind gathering effect of the wind gathering cover 6, and is finally discharged from the upper part of the platform 3.

In the process of air flow passing through the fan 4, the guide plate 7 blocks the outside of the air inlet 401 and the air outlet 401, so that the air flow bypasses the guide plate 7 to flow, and flows through the contact part 5 to contact with and react with the contact part, the microbial agent in the material 53 in the contact part 5 reacts with pollutants in the air, and meanwhile, the filter screen 52 absorbs dust in the air, so that the purposes of deodorizing and purifying the air are achieved.

In addition, the agricultural waste materials react in the shell 1 to generate biogas, when a large amount of biogas is gathered in the shell 1, in order to avoid the danger of explosion and the like of the shell 1, partial biogas needs to be discharged through the cylinder 2, and in order to avoid directly discharging the biogas to pollute the ambient air, the fan 4 can be started to turn over, so that the biogas discharged from the top of the cylinder 2 moves towards the lower rural platform 3, and the biogas is deodorized and purified through the processes.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a deodorization purifier for waste material feeding, is including setting up casing (1) subaerial, and feed inlet (101), its characterized in that have been seted up to casing (1) outer wall: the device also comprises a cylinder (2), a platform (3), a fan (4) and a contact part (5);

the barrel (2) is arranged at the top of the shell (1) far away from the ground, one end of the barrel (2) is inserted into the shell (1), and the other end of the barrel (2) extends towards the direction far away from the ground;

the platform (3) is arranged on the cylinder body (2) and is positioned outside the shell (1);

the fans (4) are arranged on the platform (3) around the barrel (2), and the fans (4) are used for blowing air to enable the air to flow towards the platform (3) and flow from one side to the other side of the platform (3);

the contact part (5) is arranged on at least one end face of the platform (3) facing to the ground and far away from the ground, a microbial product for absorbing odor is arranged in the contact part (5), and the contact part (5) is in contact with air flowing through the platform (3).

2. A deodorizing and purifying device for waste material feeding according to claim 1, characterized in that: the cylinder (2) is communicated with the inside of the shell (1); the contact parts (5) are arranged on two side end faces of the platform (3) facing the ground and far away from the ground.

3. A deodorizing and purifying device for waste material feeding according to claim 2, characterized in that: still include wind-collecting cover (6), wind-collecting cover (6) set up on platform (3) around barrel (2), wind-collecting cover (6) inner wall and platform (3) side butt, the both ends of wind-collecting cover (6) extend or keep away from casing (1) extension along barrel (2) extending direction respectively towards casing (1), wind-collecting cover (6) cover contact site (5).

4. A deodorizing and purifying device for waste material feeding according to claim 3, characterized in that: the wind-collecting cover (6) further comprises an annular belt (61) and side walls (62), a groove (601) is formed in the inner wall of the annular belt (61), the annular belt (61) abuts against the edge of the platform (3) through the groove (601), the two side walls (62) are respectively arranged on two sides, facing the ground, of the annular belt (61) and far away from the ground, one end of each side wall (62) is fixedly connected with the annular belt (61), and the other end of each side wall (62) extends towards the shell (1) or far away from the shell (1) along the extending direction of the barrel (2).

5. A deodorizing and purifying device for waste material feeding according to claim 4, characterized in that: the platform (3) is arranged on the outer peripheral wall of the side wall (62) facing one side of the shell (1), and a notch (602) is formed in the outer peripheral wall and is located right above the feeding hole (101).

6. A deodorizing and purifying device for waste material feeding according to claim 1, characterized in that: the air conditioner is characterized by further comprising a guide plate (7), wherein the two ends of the extension direction of the fan (4) are communicated with the surface of the platform (3) respectively, the two ends of the extension direction of the fan (4) are provided with an air inlet and outlet (401), the guide plate (7) is arranged on the platform (3) and is aligned to the air inlet and outlet (401) of the fan (4), and the guide plate (7) and the air inlet and outlet (401) of the fan (4) are arranged at intervals.

7. A deodorizing and purifying device for waste material feeding according to claim 6, characterized in that: the projection area of the guide plate (7) on the ground is not smaller than the radial section area of the air inlet and outlet (401) of the fan (4).

8. A deodorizing and purifying device for waste material feeding according to claim 1, characterized in that: the contact part (5) comprises a box body (51), a filter screen (52) and materials (53), the box body (51) is arranged on the platform (3) and located between the adjacent fans (4), hollow parts for air convection are arranged on the outer wall of the box body (51), the filter screen (52) is arranged in the box body (51) and uniformly laid on each inner wall of the box body (51), the filter screen (52) is enclosed into an inner space, the materials (53) are filled in the inner space, and the materials (53) contain microbial products for absorbing odor.

9. A deodorizing and purifying device for waste material feeding according to claim 1, characterized in that: also comprises a sealing cover (8); the cylinder body (2) is communicated with the interior of the shell (1), an air hole (201) is formed in the outer surface of the cylinder body (2), and the air hole (201) is located outside the shell (1); the sealing cover (8) is arranged on the end face, far away from the shell (1), of the platform (3) and covers the surface of the platform (3) and the fan (4), a contact part (5) is arranged in the sealing cover (8), and an air hole (201) is formed in the sealing cover (8).

10. A deodorizing and purifying device for waste material feeding according to claim 9, characterized in that: still include baffle (9), baffle (9) set up in sealed cowling (8), baffle (9) and platform (3) surface interval set up, set up contact site (5) on baffle (9) and communicate baffle (9) through contact site (5), baffle (9) set up between fan (4) and gas pocket (201).