CN113122446A - Agricultural waste resource utilization treatment equipment - Google Patents

Agricultural waste resource utilization treatment equipment Download PDF

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Publication number
CN113122446A
CN113122446A CN202110544793.3A CN202110544793A CN113122446A CN 113122446 A CN113122446 A CN 113122446A CN 202110544793 A CN202110544793 A CN 202110544793A CN 113122446 A CN113122446 A CN 113122446A
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anaerobic fermentation
fermentation tank
crushing
fixedly connected
buffer
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张明辉
杨启东
吉蓉
冯玉梅
刘金涛
朱果
董宝国
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JIUQUAN LINDE MACHINERY MANUFACTURING CO LTD
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JIUQUAN LINDE MACHINERY MANUFACTURING CO LTD
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    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/16—Screw conveyor
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    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
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    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
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    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
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    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting

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Abstract

The invention discloses a resource utilization and treatment device for agricultural wastes, which belongs to the technical field of agricultural mechanical equipment and comprises a crusher, a feeder, an anaerobic fermentation tank, a platform scale and an operation control panel, wherein the front side and the rear side of the inner side wall of the crusher are sequentially and movably connected with a left rotating roller and a right rotating roller from left to right, one sides of the left rotating roller and the right rotating roller, which are opposite, are respectively provided with a buffer crushing plate, the left side and the right side of the inner side wall of the crusher are respectively and fixedly connected with a fixed frame, one sides of the two buffer crushing plates, which are opposite, are respectively and fixedly connected with a plurality of uniformly distributed buffer columns, a plurality of reset springs matched with the buffer columns are arranged between the fixed frames and the buffer crushing plates, the buffer columns are convenient to move, the problem that the straws are blocked between the left rotating roller and the buffer crushing plate is solved, and the reset springs are convenient for, the service performance of the pulverizer is enhanced.

Description

Agricultural waste resource utilization treatment equipment
Technical Field
The invention relates to the technical field of agricultural mechanical equipment, in particular to agricultural waste resource utilization treatment equipment.
Background
Agricultural straws can be used for preparing methane and becoming agricultural organic fertilizer, and also are used as coarse feed for raising livestock and used as breast pen bedding materials, the feces of livestock and poultry and breast pen bedding materials are laid, or chopped straws are mixed with a proper amount of human and animal excrement and urine to be subjected to high-temperature composting, and pathogenic bacteria and parasitic ova in the human and animal excrement can be greatly killed, plant pests hidden in various straws and various weed seeds can be greatly killed through short-term fermentation, and then the mixture is put into a methane tank to be fermented to generate methane.
The existing agricultural waste recycling treatment equipment is simple in structure, and is often required to be smashed when agricultural wastes are treated, however, the smashing of the existing treatment device is not complete, and stalk-shaped agricultural wastes such as straws are easily blocked in the device when being treated, and the fermentation speed of the treatment fermentation device is low, so that the full fermentation cannot be carried out.
Disclosure of Invention
The invention provides a resource utilization treatment device for agricultural wastes to solve the problems.
The invention is realized in this way, an agricultural waste resource utilization and treatment device, which comprises a crusher, a feeder, an anaerobic fermentation tank, a platform scale and an operation control panel, the front side and the rear side of the inner side wall of the crusher are movably connected with a left rotating roller and a right rotating roller from left to right in sequence, the buffer crushing plates are arranged on the opposite sides of the left rotating roller and the right rotating roller, the left side and the right side of the inner side wall of the crusher are fixedly connected with fixing frames, a plurality of buffer columns which are uniformly distributed are fixedly connected on the opposite sides of the two buffer crushing plates, the other ends of the plurality of buffer columns penetrate through the fixing frames and extend to the outer parts of the fixing frames, a plurality of reset springs matched with the buffer columns are arranged between the fixed frame and the buffer crushing plate, the inner side wall of the fixing frame is provided with a limiting nut matched with the buffer column, and the middle part below the two buffer crushing plates is sequentially provided with a right crushing roller and a left crushing roller from left to right;
the right side of the lower end face of the pulverizer is communicated with a discharge pipe, the other end of the discharge pipe is communicated with the lower left side of the outer side wall of the feeder, the upper right side of the outer side wall of the feeder is communicated with a connecting pipeline, and the other end of the connecting pipeline is communicated with the upper end face of the anaerobic fermentation tank;
the bottom end of the inner side wall of the anaerobic fermentation tank is provided with a heating layer, the upper end face of the anaerobic fermentation tank is fixedly connected with a stirring motor, the right side of the stirring motor is sequentially provided with an exhaust pipe and a pressure detection meter from left to right, the left side of the stirring motor is provided with an oxygen extractor, the left side of the anaerobic fermentation tank is sequentially communicated with an additive hopper and an oxygen feeder from top to bottom, and the right side of the anaerobic fermentation tank is sequentially provided with a pump inlet and a pump outlet from top to bottom;
the upper end face of the platform scale is fixedly connected with a stabilizing seat matched with the anaerobic fermentation tank, and the front end face of the anaerobic fermentation tank is fixedly connected with a rain-proof box matched with the operation control panel.
In order to enhance the crushing efficiency and quality of the crusher, the agricultural waste resource utilization treatment equipment is preferably used, the upper end surface of the crusher is communicated with a feed hopper, the outer side walls of the left rotating roller and the right rotating roller are fixedly connected with a plurality of uniformly distributed crushing roller teeth, one side of each of the two buffer crushing plates, which is opposite to each other, is fixedly connected with a plurality of uniformly distributed crushing plate teeth, and the plurality of crushing roller teeth and the plurality of crushing plate teeth are distributed in a staggered manner.
In order to improve the crushing efficiency and quality of the straw, the agricultural waste resource utilization treatment equipment is preferably used, the front end face of the crusher is provided with a first engagement box matched with the left rotating roller and the right rotating roller, a second engagement box matched with the right crushing roller and the left crushing roller is arranged below the first engagement box, and the front end faces of the first engagement box and the second engagement box are fixedly connected with crushing motors.
In order to facilitate the conveying of the crushed straws into the anaerobic fermentation tank for mixed fermentation, the agricultural waste resource utilization treatment equipment is preferably used, the upper end surface of the feeding machine is fixedly connected with a driving motor, the middle part of the inner side wall of the feeding machine is fixedly connected with a feeding shaft matched with the driving motor, and the outer side wall of the feeding shaft is fixedly connected with a spiral blade.
In order to facilitate the livestock and poultry manure and water to be conveyed into the anaerobic fermentation tank for mixed fermentation, the agricultural waste resource utilization treatment equipment is preferably used, the output end and the input end of the inlet pump are respectively communicated with an output pipe and a three-way pipe, the other end of the output pipe is communicated with the upper end face of the anaerobic fermentation tank, the other two ends of the three-way pipe are respectively communicated with a water pipe and a livestock and poultry manure urinal, and the middle parts of the other two ends of the three-way pipe are respectively provided with a control valve.
As the agricultural waste resource utilization treatment equipment is preferable, the middle part of the lower end surface of the anaerobic fermentation tank is communicated with a discharge pipe, and the other end of the discharge pipe is communicated with the input end of the discharge pump.
In order to facilitate the mixing, stirring and fermentation of the materials in the anaerobic fermentation tank by the stirring rods, the agricultural waste resource utilization treatment equipment is preferably used, the middle part of the inner side wall is provided with the stirring shaft matched with the stirring motor, and the left side and the right side of the outer side wall of the stirring shaft are fixedly connected with the stirring rods which are uniformly distributed.
In order to conveniently monitor the residual amount and the temperature of the materials in the anaerobic fermentation tank in real time through the distribution of the distance sensor and the temperature sensor, the distance sensor and the temperature sensor are preferably arranged at the top end of the inner side wall of the anaerobic fermentation tank from left to right.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the agricultural waste recycling treatment equipment, the buffer crushing plates are arranged on the opposite sides of the left rotating roller and the right rotating roller, and are movably connected with the fixing frame through the buffer columns, so that the buffer columns are convenient to move, the phenomenon that straws are blocked between the left rotating roller, the right rotating roller and the buffer crushing plates is solved, the buffer crushing plates can restore to the original positions through the reset springs, the service performance of the crusher is enhanced, the left rotating roller and the right rotating roller rotate oppositely to be matched with the buffer crushing plates, the crushing roller teeth and the crushing plate teeth are convenient to crush the straws, the right crushing roller and the left crushing roller rotate oppositely to crush the straws for the second time, and the crushing efficiency and the quality of the straws are improved;
2. according to the agricultural waste resource utilization treatment equipment, the feeding machine is respectively communicated with the crusher and the anaerobic fermentation tank through the discharging pipe and the connecting pipeline, the driving motor is started, the feeding shaft and the spiral blades are rotated, the crushed straws are conveniently conveyed into the anaerobic fermentation tank to be mixed and fermented, and the treatment efficiency of agricultural waste is improved;
3. the agricultural waste recycling treatment equipment is characterized in that a pump is arranged on the right side of an anaerobic fermentation tank, the pump is started to conveniently convey livestock manure and water into the anaerobic fermentation tank, a stirring motor is started to conveniently carry out mixed fermentation on crushed straws and the livestock manure and the water, pathogenic bacteria and parasitic ova in human and livestock manure are conveniently killed, plant pests, weed seeds and the like hidden in various straws are conveniently added into the anaerobic fermentation tank through an additive hopper, the arranged oxygen feeder and the arranged oxygen extractor are alternately operated, the reaction speed of materials inside the anaerobic fermentation tank is conveniently improved, a pressure detection table is convenient for safely monitoring the air pressure of the anaerobic fermentation tank, an exhaust pipe is conveniently opened in time to safely exhaust air, a heating layer is arranged at the bottom end of the inner side wall of the anaerobic fermentation tank to conveniently heat the materials in the anaerobic fermentation tank, the fermentation time is reduced, and the fermentation efficiency is improved;
4. this kind of agricultural waste resource utilization handles equipment, the up end fixedly connected with of platform scale and anaerobic fermentation jar assorted stable seat make the platform scale conveniently measure the proportion of adding birds and animals excrement and urine, water and crushing straw to the anaerobic fermentation jar in to make the quality and the efficiency of agricultural waste material utilization handle improve.
Drawings
FIG. 1 is an overall structure diagram of an agricultural waste recycling treatment facility according to the present invention;
FIG. 2 is a view showing the internal structure of a pulverizer and an anaerobic fermentation tank according to the present invention.
In the figure, 1, a pulverizer; 101. a feed hopper; 102. a discharge pipe; 103. a first engaging box; 1031. a left rotating roller; 1032. a right turning roller; 1033. crushing roller teeth; 1034. buffering the crushing plate; 1035. crushing plate teeth; 1036. a fixed mount; 1037. a buffer column; 1038. a return spring; 1039. a limit nut; 104. a second engaging box; 1041. a right crushing roller; 1042. a left crushing roller; 105. a grinding motor; 2. a feeding machine; 201. a drive motor; 202. connecting a pipeline; 203. a feed shaft; 204. helical leaves; 3. anaerobic fermentation tank; 301. an oxygen supply machine; 3011. an oxygen extractor; 302. a heating layer; 303. arranging pipes; 304. a stirring motor; 3041. a stirring shaft; 3042. a stirring rod; 305. an exhaust pipe; 306. an additive hopper; 307. a pressure detection meter; 308. feeding a pump; 3081. an output pipe; 3082. a three-way pipe; 3083. a control valve; 309. discharging the pump; 4. a platform scale; 401. a stabilizing base; 5. operating a control panel; 501. rain-proof case.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-2, the present invention provides a technical solution: an agricultural waste resource utilization and treatment device comprises a crusher 1 and a feeder 2, the anaerobic fermentation tank 3, the platform balance 4 and the operation control panel 5, the front side and the back side of the inner side wall of the pulverizer 1 are movably connected with a left rotating roller 1031 and a right rotating roller 1032 from left to right in sequence, the opposite sides of the left rotating roller 1031 and the right rotating roller 1032 are both provided with a buffering crushing plate 1034, the left side and the right side of the inner side wall of the pulverizer 1 are both fixedly connected with a fixed frame 1036, the opposite sides of the two buffering crushing plates 1034 are both fixedly connected with a plurality of uniformly distributed buffer columns 1037, the other ends of the plurality of buffer columns 1037 penetrate through the fixed frame 1036 and extend to the outside of the fixed frame 1036, a plurality of reset springs 1038 matched with the buffer columns 1037 are arranged between the fixed frame 1036 and the buffering crushing plate 1034, the inner side wall of the fixed frame 1036 is provided with limit nuts 1039 matched with the buffer columns 1037, and the middle part below the two buffering crushing plates 1034 are sequentially provided with a right;
the right side of the lower end face of the pulverizer 1 is communicated with a discharge pipe 102, the other end of the discharge pipe 102 is communicated with the lower left of the outer side wall of the feeder 2, the upper right of the outer side wall of the feeder 2 is communicated with a connecting pipeline 202, and the other end of the connecting pipeline 202 is communicated with the upper end face of the anaerobic fermentation tank 3;
the bottom end of the inner side wall of the anaerobic fermentation tank 3 is provided with a heating layer 302, the upper end face of the anaerobic fermentation tank 3 is fixedly connected with a stirring motor 304, the right side of the stirring motor 304 is sequentially provided with an exhaust pipe 305 and a pressure detection meter 307 from left to right, the left side of the stirring motor 304 is provided with an oxygen extractor 3011, the left side of the anaerobic fermentation tank 3 is sequentially communicated with an additive hopper 306 and an oxygen feeder 301 from top to bottom, and the right side of the anaerobic fermentation tank 3 is sequentially provided with a feeding pump 308 and a discharging pump 309 from top to bottom;
the upper end face of the platform scale 4 is fixedly connected with a stabilizing seat 401 matched with the anaerobic fermentation tank 3, and the front end face of the anaerobic fermentation tank 3 is fixedly connected with a rain-proof box 501 matched with the operation control panel 5.
In this embodiment: the buffer crushing plate 1034 is arranged on one side of the left rotating roller 1031, which is opposite to the right rotating roller 1032, and the buffer crushing plate 1034 is movably connected with the fixed frame 1036 through the buffer column 1037, so that the buffer column 1037 is convenient to move, the problem that straws are blocked between the left rotating roller 1031, the right rotating roller 1032 and the buffer crushing plate 1034 is solved, the arranged reset spring 1038 is convenient for the buffer crushing plate 1034 to restore the original position, the service performance of the crusher 1 is enhanced, the left rotating roller 1031 and the right rotating roller 1032 rotate oppositely to be matched with the buffer crushing plate 1034, the crushing processing of the straws is facilitated by the plurality of crushing roller teeth 1033 and the plurality of crushing plate teeth 1035, the right crushing roller 1041 and the left crushing roller 1042 rotate oppositely, the secondary crushing processing of the straws is facilitated, and the crushing efficiency and the quality of the straws are improved;
the feeding machine 2 is respectively communicated with the pulverizer 1 and the anaerobic fermentation tank 3 through the discharging pipe 102 and the connecting pipeline 202, and the driving motor 201 is started to enable the feeding shaft 203 and the spiral blades 204 to rotate, so that pulverized straws can be conveniently conveyed into the anaerobic fermentation tank 3 for mixed fermentation, and the treatment efficiency of agricultural wastes is improved;
the right side of the anaerobic fermentation tank 3 is provided with a pump 308, the pump 308 is started, livestock manure and water are conveniently conveyed into the anaerobic fermentation tank 3, a stirring motor 304 is started, crushed straws, livestock manure and water are conveniently mixed and fermented, meanwhile, pathogenic bacteria and parasitic ova in human and livestock manure are conveniently killed, plant pests hidden in various straws, various weed seeds and the like are conveniently added into the anaerobic fermentation tank 3 through an additive hopper 306, the arranged oxygen feeder 301 and the oxygen extractor 3011 are alternately operated, the reaction rate of materials inside the anaerobic fermentation tank 3 is conveniently improved, a pressure detection table 307 is convenient for safely monitoring the air pressure of the anaerobic fermentation tank 3 and opening an exhaust pipe 305 for safe exhaust, a heating layer 302 is arranged at the bottom end of the inner side wall of the anaerobic fermentation tank 3, and materials inside the anaerobic fermentation tank 3 are conveniently heated, the fermentation time is reduced, and the fermentation efficiency is improved;
the upper end face of the platform scale 4 is fixedly connected with a stabilizing base 401 matched with the anaerobic fermentation tank 3, so that the platform scale 4 can conveniently measure the proportion of the livestock manure, the water and the crushed straws added into the anaerobic fermentation tank 3, and the quality and the efficiency of the utilization and the treatment of the agricultural waste materials are improved.
As a technical optimization scheme of the present invention, the upper end surface of the pulverizer 1 is communicated with a feed hopper 101, the outer side walls of the left rotating roller 1031 and the right rotating roller 1032 are fixedly connected with a plurality of uniformly distributed pulverizing roller teeth 1033, the opposite sides of the two buffer pulverizing plates 1034 are fixedly connected with a plurality of uniformly distributed pulverizing plate teeth 1035, and the plurality of pulverizing roller teeth 1033 and the plurality of pulverizing plate teeth 1035 are distributed in a staggered manner.
In this embodiment: the crushing efficiency and quality of the crusher 1 are enhanced by fixing the plurality of crushing roller teeth 1033 and the plurality of crushing plate teeth 1035 to the outer side walls of the left and right rotating rollers 1031 and 1032 and the inner side walls of the buffer crushing plate 1034, respectively.
As a technical optimization scheme of the present invention, a first engagement box 103 matched with the left rotation roller 1031 and the right rotation roller 1032 is installed on the front end surface of the pulverizer 1, a second engagement box 104 matched with the right pulverization roller 1041 and the left pulverization roller 1042 is installed below the first engagement box 103, and the front end surfaces of the first engagement box 103 and the second engagement box 104 are both fixedly connected with a pulverization motor 105.
In this embodiment: through the equal fixedly connected with crushing motor 105 in the front end face at first meshing box 103 and second meshing box 104, start crushing motor 105, and then conveniently drive right crushing roller 1041 and left crushing roller 1042 and rotate in opposite directions, simultaneously, be convenient for drive right crushing roller 1041 and left crushing roller 1042 rotate relatively, make the crushing efficiency and the quality improvement of straw.
As a technical optimization scheme of the invention, the upper end surface of the feeder 2 is fixedly connected with a driving motor 201, the middle part of the inner side wall of the feeder 2 is fixedly connected with a feeding shaft 203 matched with the driving motor 201, and the outer side wall of the feeding shaft 203 is fixedly connected with a spiral blade 204.
In this embodiment: through the middle part fixedly connected with in 2 inside walls of feeder and driving motor 201 assorted pay-off axle 203, start driving motor 201, make pay-off axle 203 and spiral leaf 204 rotate, conveniently carry the straw that smashes to carry and mix fermentation in the anaerobic fermentation jar 3.
As a technical optimization scheme of the invention, the output end and the input end of the pump 308 are respectively communicated with an output pipe 3081 and a three-way pipe 3082, the other end of the output pipe 3081 is communicated with the upper end surface of the anaerobic fermentation tank 3, the other two ends of the three-way pipe 3082 are respectively communicated with a water pipe and a livestock and poultry manure urinal, and the middle parts of the other two ends of the three-way pipe 3082 are respectively provided with a control valve 3083.
In this embodiment: the other two ends of the three-way pipe 3082 are respectively communicated with the water pipe and the livestock and poultry manure urinal, the middle parts of the other two ends of the three-way pipe 3082 are respectively provided with a control valve 3083, the pump 308 is started, and then the livestock and poultry manure and the water are conveniently conveyed into the anaerobic fermentation tank 3 for mixed fermentation, so that 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 conveniently killed.
As a technical optimization scheme of the invention, the middle part of the lower end face of the anaerobic fermentation tank 3 is communicated with a discharge pipe 303, and the other end of the discharge pipe 303 is communicated with the input end of a discharge pump 309.
In this embodiment: the middle part of the lower end face of the anaerobic fermentation tank 3 is communicated with the calandria 303, and the pump 309 is started, so that the fermented materials in the anaerobic fermentation tank 3 can be conveniently conveyed into the methane tank, and methane fuel can be conveniently provided.
As a technical optimization scheme of the present invention, a stirring shaft 3041 matched with the stirring motor 304 is disposed in the middle of the inner side wall, and a plurality of uniformly distributed stirring rods 3042 are fixedly connected to the left and right sides of the outer side wall of the stirring shaft 3041.
In this embodiment: the stirring shaft 3041 matched with the stirring motor 304 is arranged in the middle of the inner side wall, so that the stirring motor 304 is started, and the stirring rod 3042 can be used for mixing, stirring and fermenting the materials in the anaerobic fermentation tank 3 conveniently.
As a technical optimization scheme of the invention, the top end of the inner side wall of the anaerobic fermentation tank 3 is provided with a distance sensor and a temperature sensor from left to right in sequence.
In this embodiment: install distance sensor and temperature sensor from a left side to the right side through the top at 3 inside walls of anaerobic fermentation tank in proper order, and then make distance sensor and temperature sensor distribute the surplus and the temperature of 3 inside materials of convenient real-time supervision anaerobic fermentation tank.
The working principle is as follows: firstly, a buffer crushing plate 1034 is arranged on the opposite side of the left rotating roller 1031 and the right rotating roller 1032, the buffer crushing plate 1034 is movably connected with a fixed frame 1036 through a buffer column 1037, so that the buffer column 1037 can be moved conveniently, the phenomenon that straws are blocked between the left rotating roller 1031, the right rotating roller 1032 and the buffer crushing plate 1034 is solved, the arranged reset spring 1038 is convenient for the buffer crushing plate 1034 to restore to the original position, the service performance of the pulverizer 1 is enhanced, the left rotating roller 1031 and the right rotating roller 1032 rotate oppositely to be matched with the buffer crushing plate 1034, the plurality of crushing roller teeth 1033 and the plurality of crushing plate teeth 1035 are convenient for crushing and processing the straws, the right crushing roller 1041 and the left crushing roller 1042 rotate oppositely to facilitate crushing and processing the straws for the second time, the crushing efficiency and the quality of the straws are improved, the discharge pipe 102 and the connecting pipe 202 of the fermentation tank 2 are respectively communicated with the pulverizer 1 and the anaerobic fermentation tank 3, the crushed straws are conveniently conveyed to the anaerobic fermentation tank 3, the stirring motor 304 is started, the crushed straws, the livestock manure and the water are conveniently subjected to mixed fermentation, the treatment efficiency of agricultural wastes is improved, the pump 308 is arranged on the right side of the anaerobic fermentation tank 3, the pump 308 is started, the livestock manure and the water are conveniently conveyed into the anaerobic fermentation tank 3 for mixed fermentation, the arranged oxygen feeding machine 301 and the oxygen pumping machine 3011 are alternately operated, the reaction rate of the materials in the anaerobic fermentation tank 3 is conveniently improved, the pressure detection table 307 is convenient for safely monitoring the air pressure of the anaerobic fermentation tank 3, the exhaust pipe 305 is conveniently opened in time for safe exhaust, the heating layer 302 is arranged at the bottom end of the inner side wall of the anaerobic fermentation tank 3, the materials in the anaerobic fermentation tank 3 are conveniently heated, the fermentation time is shortened, and the fermentation efficiency is improved; the upper end face of the platform scale 4 is fixedly connected with a stabilizing base 401 matched with the anaerobic fermentation tank 3, so that the platform scale 4 can conveniently measure the proportion of the livestock manure, the water and the crushed straws added into the anaerobic fermentation tank 3, and the quality and the efficiency of the utilization and the treatment of the agricultural waste materials are improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an agricultural waste resource utilization treatment equipment, includes rubbing crusher (1), feeder (2), anaerobic fermentation jar (3), platform scale (4) and operation control panel (5), its characterized in that: the front side and the rear side of the inner side wall of the pulverizer (1) are sequentially and movably connected with a left rotating roller (1031) and a right rotating roller (1032) from left to right, one side of the back of the left rotating roller (1031) and the right rotating roller (1032) is provided with a buffer crushing plate (1034), the left side and the right side of the inner side wall of the pulverizer (1) are fixedly connected with a fixing frame (1036), one side of the back of the two buffer crushing plates (1034) is fixedly connected with a plurality of uniformly distributed buffer columns (1037), the other ends of the plurality of buffer columns (1037) penetrate through the fixing frame (1036) and extend to the outside of the fixing frame (1036), a plurality of reset springs (1038) matched with the buffer columns (1037) are arranged between the fixing frame (1036) and the buffer crushing plate (1034), and limit nuts (1039) matched with the buffer columns (1037) are arranged on the inner side wall of the fixing frame (1036), the middle part below the two buffer crushing plates (1034) is provided with a right crushing roller (1041) and a left crushing roller (1042) from left to right in sequence;
the right side of the lower end face of the pulverizer (1) is communicated with a discharge pipe (102), the other end of the discharge pipe (102) is communicated with the lower left side of the outer side wall of the feeder (2), the upper right side of the outer side wall of the feeder (2) is communicated with a connecting pipeline (202), and the other end of the connecting pipeline (202) is communicated with the upper end face of the anaerobic fermentation tank (3);
a heating layer (302) is arranged at the bottom end of the inner side wall of the anaerobic fermentation tank (3), a stirring motor (304) is fixedly connected to the upper end face of the anaerobic fermentation tank (3), an exhaust pipe (305) and a pressure detection meter (307) are sequentially arranged on the right side of the stirring motor (304) from left to right, an oxygen extractor (3011) is arranged on the left side of the stirring motor (304), an additive hopper (306) and an oxygen feeder (301) are sequentially communicated with the left side of the anaerobic fermentation tank (3) from top to bottom, and a pump inlet (308) and a pump outlet (309) are sequentially arranged on the right side of the anaerobic fermentation tank (3) from top to bottom;
the upper end face of the platform scale (4) is fixedly connected with a stabilizing seat (401) matched with the anaerobic fermentation tank (3), and the front end face of the anaerobic fermentation tank (3) is fixedly connected with a rain-proof box (501) matched with the operation control panel (5).
2. The agricultural waste recycling treatment equipment according to claim 1, wherein: feed hopper (101) are communicated to the upper end face of pulverizer (1), the lateral wall fixedly connected with of left side rotation roller (1031) and right rotation roller (1032) smashes tooth (1033) of a plurality of evenly distributed, two the relative one side fixed connection of buffer crushing board (1034) smashes tooth (1035) of a plurality of evenly distributed, and is a plurality of smash tooth (1033) and a plurality of crushing tooth (1035) staggered distribution.
3. The agricultural waste recycling treatment equipment according to claim 1, wherein: the utility model discloses a crushing machine, including rubbing crusher (1), the preceding terminal surface of rubbing crusher (1) install with left rotation roller (1031) and right rotation roller (1032) assorted first meshing case (103), the below of first meshing case (103) be provided with right crushing roller (1041) and left crushing roller (1042) assorted second meshing case (104), the equal fixedly connected with of preceding terminal surface of first meshing case (103) and second meshing case (104) smashes motor (105).
4. The agricultural waste recycling treatment equipment according to claim 1, wherein: the feed mechanism is characterized in that the upper end face of the feeder (2) is fixedly connected with a driving motor (201), the middle of the inner side wall of the feeder (2) is fixedly connected with a feed shaft (203) matched with the driving motor (201), and the outer side wall of the feed shaft (203) is fixedly connected with a spiral blade (204).
5. The agricultural waste recycling treatment equipment according to claim 1, wherein: the output end and the input end of the feed pump (308) are respectively communicated with an output pipe (3081) and a three-way pipe (3082), the other end of the output pipe (3081) is communicated with the upper end face of the anaerobic fermentation tank (3), the other two ends of the three-way pipe (3082) are respectively communicated with a water pipe and a livestock and poultry manure urinal, and the middle parts of the other two ends of the three-way pipe (3082) are respectively provided with a control valve (3083).
6. The agricultural waste recycling treatment equipment according to claim 1, wherein: the middle part of the lower end face of the anaerobic fermentation tank (3) is communicated with a calandria (303), and the other end of the calandria (303) is communicated with the input end of a pump (309).
7. The agricultural waste recycling treatment equipment according to claim 1, wherein: the stirring mechanism is characterized in that a stirring shaft (3041) matched with the stirring motor (304) is arranged in the middle of the inner side wall, and a plurality of uniformly distributed stirring rods (3042) are fixedly connected to the left side and the right side of the outer side wall of the stirring shaft (3041).
8. The agricultural waste recycling treatment equipment according to claim 1, wherein: and a distance sensor and a temperature sensor are sequentially arranged at the top end of the inner side wall of the anaerobic fermentation tank (3) from left to right.
CN202110544793.3A 2021-05-20 2021-05-20 Agricultural waste resource utilization treatment equipment Pending CN113122446A (en)

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