CN219098953U

CN219098953U - Sewage and waste innocent treatment device

Info

Publication number: CN219098953U
Application number: CN202223323010.8U
Authority: CN
Inventors: 李健平
Original assignee: Yunnan Shouyu Agricultural Development Co ltd
Current assignee: Yunnan Shouyu Agricultural Development Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-30
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of livestock and poultry manure treatment, in particular to a sewage and waste harmless treatment device, which comprises a first treatment tank and a second treatment tank, wherein the top of the first treatment tank is communicated with the interior of the second treatment tank through a connecting pipe, and one end of the connecting pipe, which is far away from the first treatment tank, is communicated with a cannula extending into the second treatment tank; a stirring shaft is arranged in the first treatment box, and a plurality of stirring blades are fixed on the circumferential outer wall of the stirring shaft; according to the utility model, the livestock and poultry manure is subjected to anaerobic treatment in the first treatment tank, the filter screen at the bottom of the first treatment tank filters the livestock and poultry manure, the filtered liquid is led into the second treatment tank through the communicating pipe, and the gas generated in the anaerobic treatment process is led into the second treatment tank through the connecting pipe and the insertion pipe, so that the generated body and liquid are subjected to centralized treatment in the second treatment tank, the emission of harmful gas can be reduced, and the pollution to the atmosphere environment is reduced.

Description

Sewage and waste innocent treatment device

Technical Field

The utility model relates to the technical field of livestock and poultry manure treatment, in particular to a sewage and waste harmless treatment device.

Background

The harmless treatment is a scientific treatment method which does not pollute the environment, effectively reduces the pollution problem caused by random treatment, and changes waste into valuable; the feces of livestock and poultry contain a large amount of nutrient substances, so that harmless treatment is needed in the treatment process.

There is among the prior art as the patent application number CN202120697991.9 and discloses an agricultural livestock manure innocent treatment and marsh gas fermenting installation, including fermenting case and pretreatment case, the last lateral wall fixedly mounted of fermenting case has stirring structure, the right side wall grafting of fermenting case is equipped with the outlet duct, the outer end lateral wall fixed mounting of outlet duct has a fixed section of thick bamboo, the lateral wall of fixed section of thick bamboo rotates and is equipped with a rotary drum, the inside wall fixed mounting of expansion ring has the check valve, the upper end fixed intercommunication of check valve has the fixed pipe, the inside wall fixed mounting of first ring channel has the fixed plate, the inside wall fixed mounting of rotary drum has the fly leaf, fixed mounting has the second spring between fixed plate and the fly leaf.

The technical scheme is that when the one-way valve is aligned with the through hole through the rotating cylinder, air outlet can be realized, after the use is stopped, the rotating cylinder can be rotated and reset by utilizing the action of the second spring and the first spring, and the one-way valve is inserted into the cylindrical groove after rotating, so that the fixing of the rotating cylinder is realized, and the automatic closing and sealing effects are realized; but when the fermentation box is used, gas generated in the fermentation box is discharged through the gas outlet pipe, a certain amount of harmful gas is generated in the fecal fermentation process, and the structure for treating the gas generated by fermentation is absent in the technical scheme, so that the generated waste gas cannot be subjected to harmless treatment, and the pollution to the atmosphere is aggravated to a certain extent.

Disclosure of Invention

In order to make up for the defect that the harmless treatment of the agricultural livestock and poultry manure and the harmless treatment device of the livestock and poultry powder manure in the biogas fermentation device with the application number of CN202120697991.9 are used, when the harmless treatment device is used, gas generated in a fermentation tank is discharged through an air outlet pipe, a certain amount of harmful gas can be generated in the process of fermenting the manure, and the technical scheme lacks a structure for treating the gas generated by fermentation, so that the generated waste gas cannot be subjected to the harmless treatment, and the defect of pollution to the atmosphere is aggravated to a certain extent, the utility model provides the harmless treatment device for sewage and waste.

The technical scheme of the utility model is as follows:

the sewage and waste harmless treatment device comprises a first treatment box and a second treatment box, wherein the top of the first treatment box is communicated with the interior of the second treatment box through a connecting pipe, and one end, away from the first treatment box, of the connecting pipe is communicated with a cannula extending into the second treatment box; a stirring shaft is arranged in the first treatment box, a plurality of stirring blades are fixed on the circumferential outer wall of the stirring shaft, a filter screen is fixedly connected to the position, close to the bottom, of the first treatment box, and a communicating pipe communicated with the second treatment box is arranged below the filter screen; the second treatment box is internally provided with a plurality of movable baffles capable of moving up and down, and the bottom of the insertion pipe extends into the right side of the movable baffle on the rightmost side.

As the preferable technical scheme, be equipped with the brace table on the first outer wall of processing case, install on the brace table and be used for driving (mixing) shaft pivoted (mixing) motor, the (mixing) shaft slope sets up and all rotates with brace table and processing case two and be connected.

As the preferable technical scheme, every the side of movable baffle all symmetry is fixed with two drive blocks, and equal threaded connection has a lead screw of rotating with processing case two on every drive block, processing case two tops are installed and are used for driving lead screw pivoted a plurality of accommodate motor.

As an optimal technical scheme, two feeding covers are symmetrically hinged to the two tops of the treatment box.

As an optimal technical scheme, a charging port is formed in one side of the treatment box, and a charging door shield is hinged to the charging port.

As the preferable technical scheme, two discharging door stops are symmetrically hinged on one outer wall of the treatment box, and the bottoms of the discharging door stops are flush with the top of the filter screen.

As the preferable technical scheme, the lower part of the treatment box is cuboid, the upper part of the treatment box is pyramid-shaped, and a lapping platform for placing a charging door shield is arranged on one outer wall of the treatment box.

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

1. according to the utility model, the livestock and poultry manure is subjected to anaerobic treatment in the first treatment tank, the filter screen at the bottom of the first treatment tank filters the livestock and poultry manure, the filtered liquid is led into the second treatment tank through the communicating pipe, and the gas generated in the anaerobic treatment process is led into the second treatment tank through the connecting pipe and the insertion pipe, so that the generated body and liquid are subjected to centralized treatment in the second treatment tank, the emission of harmful gas can be reduced, and the pollution to the atmosphere environment is reduced.

2. According to the utility model, the stirring shaft and the stirring blades are arranged in the first treatment box, so that the anaerobic reaction rate of the livestock manure can be effectively accelerated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of a first treatment tank according to the present utility model;

fig. 3 is a schematic view of the internal structure of a second treatment tank according to the present utility model.

The meaning of each reference numeral in the figures is:

1. a first treatment box; 10. a charging door shield; 11. setting up; 12. a discharging door shield; 13. a feed inlet; 14. a support table; 15. a stirring motor; 16. a stirring shaft; 160. stirring the leaves; 17. a filter screen; 2. a second treatment box; 20. a charging cover; 21. a movable baffle; 210. a driving block; 22. adjusting a motor; 220. a screw rod; 3. a connecting pipe; 4. a cannula; 5. and communicating pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the sewage and waste harmless treatment device comprises a first treatment box 1 and a second treatment box 2, wherein the top of the first treatment box 1 is communicated with the interior of the second treatment box 2 through a connecting pipe 3, and one end, away from the first treatment box 1, of the connecting pipe 3 is communicated with a cannula 4 extending into the second treatment box 2; a stirring shaft 16 is arranged in the first treatment box 1, a plurality of stirring blades 160 are fixed on the circumferential outer wall of the stirring shaft 16, a filter screen 17 is fixedly connected to the position, close to the bottom, of the first treatment box 1, and a communicating pipe 5 communicated with the second treatment box 2 is arranged below the filter screen 17; a plurality of movable baffles 21 capable of moving up and down are arranged in the treatment box II 2, and the bottom of the insertion pipe 4 extends into the right side of the movable baffle 21 on the rightmost side. The livestock and poultry manure is subjected to anaerobic treatment in the first treatment tank 1, the filter screen 17 at the bottom of the first treatment tank 1 filters the livestock and poultry manure, the filtered liquid is led into the second treatment tank 2 through the communicating pipe 5, and the gas generated in the anaerobic treatment process is led into the second treatment tank 2 through the connecting pipe 3 and the insertion pipe 4, so that the generated body and liquid are subjected to centralized treatment in the second treatment tank 2, the emission of harmful gas can be reduced, and the pollution to the atmosphere environment is reduced; and the stirring shaft 16 and the stirring blades 160 are arranged in the first treatment box 1, so that the anaerobic reaction rate of the livestock manure can be effectively accelerated.

As a preferable example of the present embodiment, a supporting table 14 is provided on the outer wall of the first processing box 1, a stirring motor 15 for driving a stirring shaft 16 to rotate is mounted on the supporting table 14, and the stirring shaft 16 is obliquely arranged and is rotationally connected with the supporting table 14 and the second processing box 2. When the stirring blade 160 is used, the stirring motor 15 drives the stirring shaft 16 to rotate so as to drive the stirring blade 160 to stir the livestock manure positioned above the filter screen 17.

As a preferred embodiment, two driving blocks 210 are symmetrically fixed on one side of each movable baffle 21, a screw 220 rotationally connected with the second processing box 2 is screwed on each driving block 210, and a plurality of adjusting motors 22 for driving the screw 220 to rotate are mounted on the top of the second processing box 2. The movable baffle 21 is provided to divide the interior of the treatment tank 2 into a plurality of areas and to gradually treat the filtered liquid and the gas generated during the anaerobic process in each area.

Preferably, the top of the second processing box 2 is symmetrically hinged with two feeding covers 20. By providing the charging cover 20, it is convenient to add chemical agents for treating harmful liquids and gases into the charging cover 20.

Preferably, a charging port 13 is arranged on one side of the first processing box 1, and a charging door shield 10 is hinged at the charging port 13. The livestock manure and reactants for anaerobic treatment are conveniently added into the first treatment tank 1.

As the preference of this embodiment, two discharging door stops 12 are symmetrically hinged on the outer wall of the first treatment box 1, and the bottom of the discharging door stop 12 is level with the top of the filter screen 17.

As a preferable mode of this embodiment, the lower part of the first treatment box 1 is cuboid, the upper part is pyramid-shaped, a lapping platform 11 for placing the charging door stop 10 is arranged on the outer wall of the first treatment box 1, and the lapping platform 11 can support the opened charging door stop 10.

It should be noted that, in this embodiment, the stirring motor 15 and the adjusting motor 22 are both servo motors, and the rotation speeds of the adjusting motors 22 are the same.

When the sewage and waste harmless treatment device is used, firstly, the excrement of livestock and poultry is added to the filter screen 17 of the first treatment box 1 through the feed inlet 13, then reactants for anaerobic treatment are added to the excrement, then the stirring motor 15 is started, the stirring shaft 16 is driven to rotate by the stirring motor 15, the stirring blades 160 are driven to rotate so as to accelerate the reaction between the excrement and the anaerobic reactants, gas generated by the reaction is sent to the second treatment box 2 through the connecting pipe 3 and the insertion pipe 4, the wastewater filtered by the filter screen 17 enters the second treatment box 2 through the communicating pipe 5, the wastewater and generated gas are intensively treated under the action of the movable baffles 21 in the second treatment box 2, and in the process of up-down movement of the movable baffles 21, the screw 220 is driven to rotate by the regulating motor 22, and the movable baffles 21 are driven to move up-down under the action of the driving block 210.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage and discarded object innocent treatment device, includes treatment case one (1) and treatment case two (2), its characterized in that: the top of the first treatment box (1) is communicated with the inside of the second treatment box (2) through a connecting pipe (3), and one end, far away from the first treatment box (1), of the connecting pipe (3) is communicated with a cannula (4) extending into the second treatment box (2); a stirring shaft (16) is internally arranged on the first treatment box (1), a plurality of stirring blades (160) are fixed on the circumferential outer wall of the stirring shaft (16), a filter screen (17) is fixedly connected to the position, close to the bottom, inside the first treatment box (1), and a communicating pipe (5) communicated with the second treatment box (2) is arranged below the filter screen (17); the inside of the second treatment box (2) is provided with a plurality of movable baffles (21) which can move up and down, and the bottom of the insertion pipe (4) extends into the right side of the movable baffle (21) on the rightmost side.

2. The sewage and waste innocent treatment device according to claim 1, wherein: the device is characterized in that a supporting table (14) is arranged on the outer wall of the first treatment box (1), a stirring motor (15) for driving a stirring shaft (16) to rotate is arranged on the supporting table (14), and the stirring shaft (16) is obliquely arranged and is rotationally connected with the supporting table (14) and the second treatment box (2).

3. The sewage and waste innocent treatment device according to claim 2, wherein: two driving blocks (210) are symmetrically fixed on one side of each movable baffle (21), a screw rod (220) which is rotationally connected with a second treatment box (2) is connected to each driving block (210) in a threaded mode, and a plurality of adjusting motors (22) which are used for driving the screw rod (220) to rotate are mounted on the top of the second treatment box (2).

4. A sewage and waste innocent treatment device according to claim 3, wherein: two feeding covers (20) are symmetrically hinged to the top of the second treatment box (2).

5. The sewage and waste innocent treatment device according to claim 4, wherein: one side of the first treatment box (1) is provided with a charging opening (13), and a charging door shield (10) is hinged at the charging opening (13).

6. The sewage and waste innocent treatment device according to claim 5, wherein: two discharging door stops (12) are symmetrically hinged to the outer wall of the first treatment box (1), and the bottoms of the discharging door stops (12) are flush with the top of the filter screen (17).

7. The sewage and waste innocent treatment device according to claim 6, wherein: the lower part of the first treatment box (1) is cuboid, the upper part of the first treatment box is pyramid-shaped, and a lapping platform (11) for placing a charging door shield (10) is arranged on the outer wall of the first treatment box (1).