Livestock and poultry manure separation and fermentation device

Abstract

The utility model relates to the field of livestock and poultry manure treatment, in particular to a livestock and poultry manure separation and fermentation device which comprises a tank body, a reaction tank is fixedly connected to an inner cavity of the tank body, and a cleaning mechanism is arranged in the reaction tank. A motor works to drive a rotating rod to rotate, the rotating rod rotates to drive a stirring rod to rotate, and the stirring rod rotates to drive a scraping plate to rotate; and the reaction tank and the second filter screen are cleaned by water sprayed from the second water outlet holes, so that the purpose of scraping and cleaning at the same time is achieved, and the problem that if the livestock and poultry manure separation and fermentation device is not cleaned, solid substances in manure are gradually accumulated and block the screen, and the performance of the device is reduced is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of livestock and poultry manure treatment, and specifically relates to a livestock and poultry manure separation and fermentation device. BACKGROUND

[0002] Livestock and poultry manure contains rich organic matter, nitrogen, phosphorus, potassium and other macroelements. After the livestock and poultry manure is subjected to composting and fermentation, the soil organic matter content can be increased, and the soil water and fertilizer retention capacity can be improved. In a closed shed, due to the high livestock and poultry breeding density, the amount of manure produced also increases accordingly. If the manure is not properly treated, it will not only pollute the closed shed environment, but also cause the pathogens and parasitic eggs in the manure to breed, thereby increasing the risk of disease transmission.

[0003] The existing livestock and poultry manure separation and fermentation device generates solid substances, impurities and microorganisms inside during operation. At the end of use, it needs to be cleaned. Usually, manual cleaning is used. Using manual method, it is difficult to remove the residues inside the fermentation device, which increases the cleaning difficulty and labor time. SUMMARY

[0004] In order to make up for the deficiencies of the prior art, the utility model provides a livestock and poultry manure separation and fermentation device.

[0005] The utility model solves the technical problems by adopting the technical scheme that a livestock and poultry manure separation and fermentation device comprises a tank body, the bottom of the tank body is fixedly connected with supporting legs, the bottom of the tank body is fixedly connected with a sewage discharge pipe, one side of the sewage discharge pipe is fixedly connected with a sewage control valve, the top of the tank body is installed with a top cover, the inner cavity of the tank body is fixedly connected with a reaction tank, the inside of the top cover is fixedly connected with a feeding hopper, the bottom of the feeding hopper penetrates into the inside of the reaction tank, the inside of the reaction tank is fixedly connected with a second filter screen, and the inside of the reaction tank is provided with a cleaning mechanism.

[0006] The cleaning mechanism comprises a water tank fixedly connected to the top of the top cover, a water pump fixedly connected to the top of the water tank, an inlet pipe fixedly communicated with the input end of the water pump, the other end of the inlet pipe penetrating into the inside of the water tank, an outlet pipe fixedly communicated with the output end of the water pump, a motor fixedly connected to the top of the top cover, a rotating rod fixedly connected to the output end of the motor, stirring rods fixedly connected to the two sides of the rotating rod, scrapers fixedly connected to one end of the stirring rods, the surface of the scraper being attached to the inner cavity of the reaction tank, the bottom of the scraper being attached to the surface of the second filter screen, a first water channel being formed in the inside of the rotating rod, first water outlets being formed in the surface of the rotating rod, second water channels being formed in the inside of the stirring rods and the inside of the scrapers, and second water outlets being formed in the inside of the scraper.

[0007] Preferably, a through pipe box is fixedly connected to the inside of the top cover, the other end of the outlet pipe penetrating into the inside of the through pipe box and being communicated with the inside of the rotating rod, a sealing bearing is fixedly connected to the inside of the through pipe box, and the output end of the motor is rotatably connected to the inner wall of the inner ring of the sealing bearing.

[0008] Preferably, a sliding groove is formed in the inside of the through pipe box, and a sliding block is fixedly connected to the top of the surface of the rotating rod and slidably connected to the inside of the sliding groove.

[0009] Preferably, a fixing seat is fixedly connected to the bottom of the top cover and the top of the tank body, and a fastening bolt is threadedly connected to the inside of the fixing seat.

[0010] Preferably, a first water control valve is fixedly communicated with the top of the outlet pipe, an oxygen pipe is fixedly communicated with the front side of the outlet pipe, a first filter screen is fixedly connected to the inside of the oxygen pipe, and a pipe cover is threadedly connected to the front side of the oxygen pipe.

[0011] Preferably, a temperature control mechanism is arranged between the inside of the tank body and the outer side wall of the reaction tank, the temperature control mechanism comprises a water storage cavity, the water storage cavity is located between the inside of the tank body and the outer side wall of the reaction tank, a heating rod is fixedly connected to the inner wall of the water storage cavity, the number of the heating rods is plural, a water inlet pipe is fixedly connected to the bottom of one side of the tank body, one end of the water inlet pipe penetrates into the inside of the water storage cavity, and a second water control valve is fixedly communicated with one side of the water inlet pipe.

[0012] Preferably, a water level pipe is fixedly connected to one side of the tank body, and the two ends of the water level pipe penetrate into the inside of the water storage cavity.

[0013] Preferably, fixed blocks are fixedly connected to the two ends of the output end of the motor, and one side of the fixed block is fixedly connected to the top of the inner wall of the first water channel.

[0014] The utility model discloses the beneficial in the following:

[0015] The utility model discloses the work of water pump drives water from the inside of water tank to be drained to the inside of outlet pipe by inlet pipe, and then is drained to the inside of first water channel, and is drained to the inside of second water channel through first water outlet, finally flows out through second water outlet, and simultaneously through the work of motor drives rotating rod to rotate, and the rotation of rotating rod drives stirring rod to rotate, and the rotation of stirring rod drives scraper to rotate, through the scraping of scraper and reaction kettle inside and the scraping of scraper bottom and second filter screen top, and then can scrape the redundant excrement in reaction kettle inside and second filter screen surface, and through the water spouted from second water outlet to clean reaction kettle and second filter screen, reach the purpose of scraping and cleaning, solved the livestock and poultry excrement separation and fermentation device if not cleaning, and if solid material, impurity and microorganism in excrement stay in the inside of device for a long time, will gradually accumulate and block screen, pipeline and other components, lead to the device performance decline, even the problem of unable normal operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 It is the sectional view of the utility model tank body;

[0019] Figure 3 It is the structural schematic diagram of the utility model scraper;

[0020] Figure 4 It is the sectional view of the utility model through pipe box;

[0021] Figure 5 It is the structural schematic diagram of the utility model sliding block;

[0022] Figure 6 It is the structural schematic diagram of the utility model fixed block.

[0023] In the figure: 1, tank body; 2, cleaning mechanism; 201, water tank; 202, water pump; 203, water inlet pipe; 204, water outlet pipe; 205, scraper; 206, first water channel; 207, second water channel; 208, first water outlet hole; 209, second water outlet hole; 210, through pipe box; 211, oxygen pipe; 212, first water control valve; 213, sliding block; 214, sliding groove; 215, first filter screen; 216, pipe cover; 217, sealing bearing; 3, temperature control mechanism; 301, water inlet pipe; 302, second water control valve; 303, water level pipe; 304, water storage cavity; 305, heating rod; 4, supporting leg; 5, feed hopper; 6, top cover; 7, fixed seat; 8, fastening bolt; 9, motor; 10, sewage pipe; 11, sewage control valve; 12, second filter screen; 13, reaction tank; 14, rotating rod; 15, stirring rod; 16, fixed block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The following will be described in detail with reference to the drawings in the embodiments of the present application. Figures 1-6 The present application will be further described in detail,

[0026] The embodiments of the present application disclose a livestock and poultry manure separation and fermentation device, which refers to Figure 1 and Figure 6 A livestock and poultry manure separation and fermentation device, comprising a tank body 1, the bottom of the tank body 1 is fixedly connected with a supporting leg 4, the bottom of the tank body 1 is fixedly communicated with a sewage pipe 10, one side of the sewage pipe 10 is fixedly communicated with a sewage control valve 11, the top of the tank body 1 is installed with a top cover 6, the inner cavity of the tank body 1 is fixedly connected with a reaction tank 13, the inside of the top cover 6 is fixedly connected with a feed hopper 5, the bottom of the feed hopper 5 penetrates into the inside of the reaction tank 13, the inside of the reaction tank 13 is fixedly connected with a second filter screen 12, and the inside of the reaction tank 13 is provided with a cleaning mechanism 2.

[0027] The cleaning mechanism 2 comprises a water tank 201 fixedly connected to the top of the top cover 6, the top of the water tank 201 is fixedly connected with a water pump 202, the input end of the water pump 202 is fixedly communicated with a water inlet pipe 203, the other end of the water inlet pipe 203 penetrates into the inside of the water tank 201, the output end of the water pump 202 is fixedly communicated with a water outlet pipe 204, the top of the top cover 6 is fixedly connected with a motor 9, the output end of the motor 9 is fixedly connected with a rotating rod 14, the two sides of the rotating rod 14 are both fixedly connected with stirring rods 15, one end of the stirring rod 15 is fixedly connected with a scraper 205, the surface of the scraper 205 is attached to the inner cavity of the reaction tank 13, the bottom of the scraper 205 is attached to the surface of the second filter screen 12, the inside of the rotating rod 14 is provided with a first water channel 206, the surface of the rotating rod 14 is provided with first water outlets 208 on the two sides, the inside of the stirring rod 15 and the inside of the scraper 205 are both provided with second water channels 207, the inside of the scraper 205 is provided with a second water outlet 209, the first water channel 206, the second water channel 207, the first water outlet 208 and the second water outlet 209 are communicated.

[0028] With reference to Figure 4 And Figure 5 , the inside of the top cover 6 is fixedly connected with a pipe box 210, the other end of the water outlet pipe 204 penetrates into the inside of the pipe box 210 and is communicated to the inside of the rotating rod 14, the inside of the pipe box 210 is fixedly connected with a sealed bearing 217, the output end of the motor 9 is rotatably connected to the inner wall of the inner ring of the sealed bearing 217, by arranging the sealed bearing 217, not only the airtightness of the first water channel 206 can be increased, but also the rotation of the output end of the motor 9 can be smoother, preventing the output end of the motor 9 from jamming during rotation;

[0029] With reference to Figure 5 , the inside of the pipe box 210 is provided with a sliding groove 214, the top of the surface of the rotating rod 14 is fixedly connected with a sliding block 213, the sliding block 213 is slidingly connected to the inside of the sliding groove 214, by arranging the sliding block 213 and the sliding groove 214, not only the rotating rod 14 can be rotatably connected to the inside of the pipe box 210, but also the rotation of the rotating rod 14 can be guided, preventing the rotating rod 14 from being deflected during rotation;

[0030] With reference to Figure 1 , the bottom of the top cover 6 and the top of the tank body 1 are both fixedly connected with a fixed seat 7, the inside of the fixed seat 7 is threadedly connected with a fastening bolt 8, by arranging the fixed seat 7 and the fastening bolt 8, the tank body 1 and the top cover 6 can be fixedly connected, ensuring the stability of the tank body 1 and the top cover 6;

[0031] With reference to Figure 4 And Figure 5The top of the water outlet pipe 204 is fixedly communicated with a first water control valve 212, and the front side of the water outlet pipe 204 is fixedly communicated with an oxygen supply pipe 211, and the inside of the oxygen supply pipe 211 is fixedly connected with a first filter screen 215, and the front side of the oxygen supply pipe 211 is threadedly connected with a pipe cover 216. By arranging the first water control valve 212, the first water control valve 212 can be closed when oxygen is needed, thereby preventing water from entering the inside of the water outlet pipe 204. By arranging the oxygen supply pipe 211, oxygen can be delivered to the inside of the first water channel 206 through the water outlet pipe 204, and uniformly diffused to the inside of the reaction tank 13 through the second water channel 207, the first water outlet hole 208 and the second water outlet hole 209, thereby improving the efficiency of fermentation. By arranging the first filter screen 215, impurities in the oxygen can be filtered out, ensuring the purity of the delivered oxygen.

[0032] With reference to Figure 2 The inside of the tank body 1 and the outer side wall of the reaction tank 13 are provided with a temperature control mechanism 3, and the temperature control mechanism 3 comprises a water storage cavity 304, which is located between the inside of the tank body 1 and the outer side wall of the reaction tank 13. The inner wall of the water storage cavity 304 is fixedly connected with a heating rod 305, and the number of the heating rod 305 is multiple. The bottom of one side of the tank body 1 is fixedly connected with a water inlet pipe 301, one end of the water inlet pipe 301 penetrates into the inside of the water storage cavity 304, and one side of the water inlet pipe 301 is fixedly communicated with a second water control valve 302. By arranging the temperature control mechanism 3, water is delivered to the inside of the water inlet pipe 301 through the connecting water pipe, and the water enters the inside of the water storage cavity 304 and transmits heat to the inside of the reaction tank 13 through the heating of the heating rod 305, thereby appropriately increasing the temperature of the fermentation reaction and accelerating the fermentation efficiency.

[0033] With reference to Figure 1 One side of the tank body 1 is fixedly connected with a water level pipe 303, both ends of the water level pipe 303 penetrate into the inside of the water storage cavity 304. By arranging the water level pipe 303, the worker can see the change of the water level in the inside of the water storage cavity 304 through the water level pipe 303, so as to control the amount of water added.

[0034] With reference to Figure 6 Both ends of the output end of the motor 9 are fixedly connected with fixed blocks 16, and one side of the fixed block 16 is fixedly connected to the top of the inner wall of the first water channel 206. By arranging the fixed block 16, the output end of the motor 9 and the inner wall of the first water channel 206 can be fixedly connected, thereby driving the rotating rod 14 to rotate.

[0035] Working principle: in use, the staff will livestock manure through the feed hopper 5 is added to the inside of the reaction tank 13, through the work of motor 9 drive rotating rod 14 rotation, rotating rod 14 drive stirring rod 15 rotation, the rotation of stirring rod 15 can be stirred livestock manure, livestock manure after uniform stirring through the filtering effect of second filter screen 12, the solid and liquid in the manure are separated, the solid is left on the top of second filter screen 12, the liquid is left in the bottom of the inner chamber of tank body 1, and the purpose of separating livestock manure can be achieved, at this time, water is added to the inside of inlet pipe 301 and transported to the inside of water storage chamber 304, the water is heated through the work of heating rod 305, when heated to the required temperature, oxygen is transported to the inside of outlet pipe 204 through oxygen pipe 211, and diffused to the inside of second water channel 207 and first outlet hole 208 through first water channel 206, and finally uniformly discharged through second outlet hole 209, the separated manure is fermented through oxygen and the required temperature, the liquid produced by fermentation flows to the bottom of the inner chamber of tank body 1 and mixes with the liquid in the initial manure uniformly, and is discharged for use through drain pipe 10, when it is needed to clean the inside of reaction tank 13, water is introduced into the inside of outlet pipe 204 from inlet pipe 203 through the work of water pump 202, and then introduced into the inside of first water channel 206, and introduced into the inside of second water channel 207 through first outlet hole 208, and finally flows out through second outlet hole 209, at the same time, rotating rod 14 is rotated through the work of motor 9, the rotation of rotating rod 14 drives sliding block 213 to rotate in the inside of sliding groove 214, and the rotation of rotating rod 14 drives stirring rod 15 to rotate, and the rotation of stirring rod 15 drives scraper 205 to rotate, through the scraping of scraper 205 and the inside of reaction tank 13 and the scraping of the bottom of scraper 205 and the top of second filter screen 12, the excess manure in the inside of reaction tank 13 and the surface of second filter screen 12 can be scraped off, and reaction tank 13 and second filter screen 12 are cleaned through the water sprayed from second outlet hole 209, the sewage after cleaning is discharged through drain pipe 10, the purpose of scraping and cleaning at the same time is achieved, and the cleaning effect is improved.

[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A livestock manure separation and fermentation apparatus, characterized by: The utility model provides a waste water treatment device, including the tank body (1), the bottom fixed connection of tank body (1) has the support leg (4), the bottom fixed communication of tank body (1) has the blowdown pipe (10), one side fixed communication of blowdown pipe (10) has the control pollution valve (11), the top of tank body (1) is installed the top cover (6), the inner chamber fixed connection of tank body (1) has the reaction tank (13), the inside fixed connection of top cover (6) has the feed hopper (5), the bottom of feed hopper (5) is penetrated to the inside of reaction tank (13), the inside fixed connection of reaction tank (13) has the second filter screen (12), the inside of reaction tank (13) is provided with cleaning mechanism (2), The utility model provides a waste water treatment device, including the tank body (1), the bottom fixed connection of tank body (1) has the support leg (4), the bottom fixed communication of tank body (1) has the blowdown pipe (10), one side fixed communication of blowdown pipe (10) has the control pollution valve (11), the top of tank body (1) is installed the top cover (6), the inner chamber fixed connection of tank body (1) has the reaction tank (13), the inside fixed connection of top cover (6) has the feed hopper (5), the bottom of feed hopper (5) is penetrated to the inside of reaction tank (13), the inside fixed connection of reaction tank (13) has the second filter screen (12), the inside of reaction tank (13) is provided with cleaning mechanism (2), 2. The livestock and poultry manure separating and fermenting device according to claim 1, characterized in that: The inside fixed connection of top cover (6) has the through pipe box (210), the other end of water outlet pipe (204) is penetrated to the inside of through pipe box (210) and is communicated to the inside of rotary rod (14), the inside fixed connection of through pipe box (210) has the sealed bearing (217), the output of motor (9) rotationally connected to the inner wall of sealed bearing (217) inner ring.

3. The livestock and poultry manure separating and fermenting device according to claim 2, characterized in that: The inside of through pipe box (210) is seted up the sliding slot (214), the top fixed connection of rotary rod (14) surface has the sliding block (213), the sliding block (213) slidingly connected to the inside of sliding slot (214).

4. The livestock manure separating and fermenting device according to claim 1, characterized in that: The bottom of top cover (6) and the top of tank body (1) are fixedly connected with the fixed seat (7), and the fixed seat (7) is internally screwed with the fastening bolt (8).

5. The livestock manure separating and fermenting device according to claim 1, characterized in that: The top of the water outlet pipe (204) is fixedly communicated with a first water control valve (212), the front side of the water outlet pipe (204) is fixedly communicated with an oxygen supply pipe (211), the inside of the oxygen supply pipe (211) is fixedly connected with a first filter screen (215), and the front side of the oxygen supply pipe (211) is threadedly connected with a pipe cover (216).

6. The livestock manure separating and fermenting device according to claim 1, characterized in that: The inside of the tank body (1) and the outer side wall of the reaction tank (13) are provided with a temperature control mechanism (3), the temperature control mechanism (3) comprises a water storage cavity (304), the water storage cavity (304) is located between the inside of the tank body (1) and the outer side wall of the reaction tank (13), the inner wall of the water storage cavity (304) is fixedly connected with a plurality of heating rods (305), one side of the tank body (1) is fixedly connected with a water inlet pipe (301), one end of the water inlet pipe (301) penetrates into the inside of the water storage cavity (304), and one side of the water inlet pipe (301) is fixedly communicated with a second water control valve (302).

7. The livestock manure separating and fermenting device according to claim 1, characterized in that: One side of the tank body (1) is fixedly connected with a water level pipe (303), and both ends of the water level pipe (303) penetrate into the inside of the water storage cavity (304).

8. The livestock manure separating and fermenting device according to claim 1, characterized in that: Both ends of the output end of the motor (9) are fixedly connected with fixed blocks (16), and one side of the fixed blocks (16) is fixedly connected to the top of the inner wall of the first water passing groove (206).

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