A fermented liquid feeding system

Abstract

The present invention provides a fermented liquid feeding system, which relates to the technical field of liquid feeding equipment. The fermented liquid feeding system includes a fermentation tank, a return water tank, a discharge pump, a circulation pipeline assembly, a feeding pipeline assembly, a water supply pipeline assembly, and a feeding pipeline assembly; the bottom of the fermentation tank and the bottom of the return water tank are both connected to the inlet of the discharge pump; one end of both the circulation pipeline assembly and the feeding pipeline assembly is connected to the outlet of the discharge pump, and the other end is connected to the top of the fermentation tank; one end of the water supply pipeline assembly is connected to the outlet of the discharge pump, and the other end is connected to the top of the return water tank; one end of the feeding pipeline assembly is connected to the feeding pipeline assembly, and the other end is detachably connected to the water supply pipeline assembly. This structure of the present invention enables both fermentation and feeding to be completed using the same system, eliminating the need to exchange liquid feed between two tanks, thereby prolonging the feed preparation time and reducing the system workload.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid feeding equipment, and in particular to a fermented liquid feeding system. Background Art

[0002] The liquid feeding fermentation technology, that is, using fermented feed to automatically feed animals, is a new direction for the development of the liquid feeding industry. In the existing technical solutions, the liquid feeding equipment and the fermentation tank are separately arranged. That is, the bacterial liquid and the feed are evenly mixed in the mixing tank of the liquid feeding equipment and then transported to the fermentation tank through the discharge pipeline for fermentation. After fermentation is completed, it is transported back to the mixing tank of the liquid feeding equipment through the return pipeline. Such a setting will prolong the feed preparation time and increase the workload of the control system.

[0003] Secondly, most of the feeding pipelines used in the existing liquid feeding are made of UPVC pipes or stainless steel pipes. Each trough needs to be equipped with a feeding pipeline, and the material cost is high. Each feeding pipeline needs to be equipped with a control valve. When there are more control valves, the workload of the control system is increased again. Therefore, how to shorten the feed preparation time, reduce the material cost and reduce the workload of the control system has become an urgent problem to be solved in this field. Summary of the Invention

[0004] The purpose of the present invention is to provide a fermented liquid feeding system, which solves the technical problems of long feed preparation time and large system workload existing in the prior art. The preferred technical solutions provided by the present invention can produce many technical effects as described below.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The fermented liquid feeding system provided by the present invention includes a fermentation tank, a return water tank, a discharge pump, a circulating pipeline assembly, a feeding pipeline assembly, a water supply pipeline assembly, and a feeding pipeline assembly;

[0007] The bottom of the fermentation tank and the bottom of the return water tank are both connected to the inlet of the discharge pump;

[0008] One end of the circulating pipeline assembly and the feeding pipeline assembly is connected to the outlet of the discharge pump, and the other end is connected to the top of the fermentation tank;

[0009] One end of the water supply pipeline assembly is connected to the outlet of the discharge pump, and the other end is connected to the top of the return water tank;

[0010] One end of the feeding pipeline assembly is connected to the feeding pipeline assembly, and the other end is detachably connected to the water supply pipeline assembly.

[0011] Preferably, a bottom valve one is provided at the bottom of the fermentation tank, a bottom valve two is provided at the bottom of the return water tank, and both the bottom valve one and the bottom valve two are connected to the discharge pump.

[0012] Preferably, a sedimentation tank is further included. Both the bottom valve one and the bottom valve two are connected to the sedimentation tank, and the sedimentation tank is connected to the discharge pump.

[0013] Preferably, the feeding pipeline assembly includes a feeding pipe, a quick connector, and a manual gate valve. One end of the feeding pipe is provided with the quick connector and is detachably connected to the water conveying pipeline assembly. A loop two valve is provided on the water conveying pipeline assembly. The other end of the feeding pipe is connected to the material conveying pipeline assembly through a loop one valve, and the manual gate valve is provided on the feeding pipe near the quick connector.

[0014] Preferably, the feeding pipe is a transparent steel wire hose.

[0015] Preferably, the water conveying pipeline assembly includes a water conveying pipe, a water outlet valve, and a water return valve. One end of the water conveying pipe is connected to the discharge pump through the water outlet valve, and the other end is connected to the top of the return water tank through the water return valve. The feeding pipe is connected to the water conveying pipe between the water outlet valve and the water return valve through the loop two valve.

[0016] Preferably, the circulating pipeline assembly includes a circulating pipe, a circulating valve, and a return material valve. One end of the circulating pipe is connected to the discharge pump through the circulating valve, and the other end is connected to the top of the fermentation tank through the return material valve.

[0017] Preferably, the material conveying pipeline assembly includes a material conveying pipe, a discharge valve, and a shunt valve. One end of the material conveying pipe is connected to the discharge pump through the discharge valve, and the other end is connected to the circulating pipe between the circulating valve and the return material valve through the shunt valve.

[0018] Preferably, a bracket, a steel wire rope, and a pulley are further included. The steel wire rope is arranged on the bracket, the pulley is rotatably arranged on the feeding pipe, and the pulley is slidably arranged on the steel wire rope.

[0019] Preferably, a feeding valve and a silo are further included. The silo is connected to the top of the fermentation tank through the feeding valve.

[0020] The present application adopts the above technical solutions and has at least the following beneficial effects:

[0021] This application enables a single fermentation tank to achieve processes such as fermented feed preparation, fermentation, and feeding by switching different pipeline components, without the need for feed exchange between multiple tanks to extend the preparation time. Since this type of equipment is usually equipped for large or large-scale farms with a large amount of feed preparation, the feed exchange between multiple tanks takes a long time. Therefore, this method can reduce the preparation time and also reduce the system workload.

[0022] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit this application. Brief Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 is the front three-dimensional structural schematic diagram of the fermented liquid feeding system provided by the embodiment of the present invention;

[0025] Figure 2 is the rear three-dimensional structural schematic diagram of the fermented liquid feeding system provided by the embodiment of the present invention;

[0026] Figure 3 is the partial structural schematic diagram of the feeding pipeline assembly provided by the embodiment of the present invention;

[0027] Figure 4 is the frame structural schematic diagram of the fermented liquid feeding system provided by the embodiment of the present invention.

[0028] In the figure: 1, fermentation tank; 2, return water tank; 3, discharge pump; 4, circulating pipeline assembly; 401, circulating pipe; 402, circulating valve; 403, return material valve; 5, feeding pipeline assembly; 501, feeding pipe; 502, discharge valve; 503, shunt valve; 6, water supply pipeline assembly; 601, water supply pipe; 602, water outlet valve; 603, return water valve; 7, feeding pipeline assembly; 701, feeding pipe; 702, quick connector; 703, manual gate valve; 8, bottom valve one of the tank; 9, bottom valve two of the tank; 10, sedimentation tank; 11, valve of loop two; 12, valve of loop one; 13, support; 14, steel wire rope; 15, pulley; 16, feeding valve; 17, silo. Detailed Embodiments

[0029] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. All other implementation manners obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope protected by the present invention.

[0030] A specific embodiment of the present invention provides a fermented liquid feeding system, including a fermentation tank 1, a return water tank 2, a discharge pump 3, a circulation pipeline assembly 4, a feeding pipeline assembly 5, a water supply pipeline assembly 6, and a feeding pipeline assembly 7.

[0031] The fermentation tank 1 is a tank body, which is used to hold the mixture of water, bacterial liquid and feed before mixing and stirring, and is also used to hold the liquid feed during the fermentation process after stirring.

[0032] The return water tank 2 is used to hold or pre-store clean water. The clean water is used to fill the fermentation tank 1, and is also used to supply the feeding pipeline assembly for water replacement after feeding to discharge the feed in the pipeline, so as to avoid the problem of the feed accumulating and deteriorating in the pipeline and being discharged during the next feeding.

[0033] Both the fermentation tank 1 and the return water tank 2 discharge materials through the bottom. The bottom of the fermentation tank 1 and the bottom of the return water tank 2 are both connected to the inlet of the discharge pump 3, and the discharge pump 3 provides power for discharging materials.

[0034] The circulation pipeline assembly 4 is used to circulate the feed in the fermentation tank 1 to accelerate the mixing speed of the feed. One end of the circulation pipeline assembly 4 is connected to the outlet of the discharge pump 3, and the other end is connected to the top of the fermentation tank 1; the feed passes through the discharge pump 3 from the bottom of the fermentation tank 1 and then flows back into the fermentation tank 1 from the top of the fermentation tank 1, so as to accelerate the mixing of the feed.

[0035] The feeding pipeline assembly 5 is used for feeding, and one end of the feeding pipeline assembly 5 is connected to the outlet of the discharging pump 3, and the other end is connected to the top of the fermentation tank 1. And a feeding pipeline assembly 7 is connected in the middle of the feeding pipeline assembly 5, and feeding is carried out through the feeding pipeline assembly 7. At the same time, a water supply pipeline assembly 6 is also equipped in this application. The water supply pipeline assembly 6 is used to convey the water in the water return tank 2. One end of the water supply pipeline assembly 6 is connected to the outlet of the discharging pump 3, and the other end is connected to the top of the water return tank 2. And the middle section of the water supply pipeline assembly 6 is also detachably connected to the feeding pipeline assembly 7. The feeding pipeline assembly 7 is used to connect the feeding pipeline assembly 5 and the water supply pipeline assembly 6. In this way, the self-circulation and accelerated stirring and mixing of the feed can be realized through the circulation pipeline assembly 4. Through the connection between the feeding pipeline assembly 5, the water supply pipeline assembly 6 and the feeding pipeline assembly 7, the processes of replacing water with feed and replacing feed with water in the feeding pipeline assembly 7 and the feeding work can be realized. Among them, replacing water with feed is carried out before feeding, and the water filled in the feeding pipeline assembly 7 is replaced by pumping in liquid feed. In this way, feed can be directly added when feeding through the feeding pipeline assembly 7. Replacing feed with water is carried out after feeding by connecting the feeding pipeline assembly to the water supply pipeline assembly 6. By pumping water into the feeding pipeline assembly 7, the remaining feed in the pipeline is pumped back into the fermentation tank 1, so that the feeding pipeline assembly 7 is filled with clean water, avoiding the deterioration of the remaining feed and affecting the next feeding.

[0036] By adopting the above method, the processes of stirring, feeding, replacing water with feed and replacing feed with water of the feed can be completed by one fermentation tank. Moreover, the use of a single fermentation tank can avoid the exchange of liquid feed between multiple tanks, thereby shortening the preparation time of the feed and reducing the system workload.

[0037] In a specific embodiment of this application, a bottom valve one 8 is arranged at the bottom of the fermentation tank 1. The bottom valve one 8 is used to control whether the feed in the fermentation tank is discharged. At the same time, a bottom valve two 9 is also arranged at the bottom of the water return tank 2. The bottom valve two 9 is used to control whether the pre-stored water in the water return tank is discharged. Both the bottom valve one 8 and the bottom valve two 9 are connected to the discharging pump 3. The bottom valve one 8 and the bottom valve two 9 can adopt solenoid valves.

[0038] A sedimentation tank 10 is also arranged, and the sedimentation tank 10 is arranged between the discharging pumps 3 for sedimentation before pumping. Both the bottom valve one 8 and the bottom valve two 9 are connected to the sedimentation tank 10, and the sedimentation tank 10 is connected to the discharging pump 3.

[0039] In a specific embodiment of this application, the circulation pipeline assembly 4 includes a circulation pipe 401, a circulation valve 402 and a return valve 403. Refer to the attached Figure 1 attachment Figure 2 attachment Figure 4As shown in the figure, one end of the circulation pipe 401 is connected to the discharge pump 3 through the circulation valve 402, and the other end is connected to the top of the fermentation tank 1 through the return valve 403. In this way, the feed can be pumped into the circulation pipe 401 by the discharge pump 3, and then enter the fermentation tank 1 through the return valve 403, realizing the circulation of the feed from bottom to top. When configuring the feed, the self-circulation of the feed can be carried out by opening the circulation valve 402, the return valve 403 and the discharge pump 3, and cooperating with the stirring device in the fermentation tank 1 to accelerate the mixing of the feed.

[0040] In this application, the feeding pipeline assembly 5 in the embodiment includes a feeding pipe 501, a discharge valve 502 and a branch valve 503. The discharge valve 502 is arranged close to the discharge pump 3. One end of the feeding pipe 501 is connected to the outlet of the discharge pump 3 through the discharge valve 502, and the other end of the feeding pipe 501 is connected to the circulation pipeline assembly 4 through the branch valve 503. Specifically, the branch valve 503 is connected to the circulation pipe 401 between the circulation valve 402 and the return valve 403; one end of the feeding pipeline assembly 7 is connected to this feeding pipe 501 through the first loop valve 12, and the material in the feeding pipe 501 can enter the feeding pipeline assembly 7 for feeding.

[0041] The water supply pipeline assembly 6 includes a water supply pipe 601, a water outlet valve 602 and a water return valve 603. One end of the water supply pipe 601 is connected to the discharge pump 3 through the water outlet valve 602, and the other end is connected to the top of the water return tank 2 through the water return valve 603. The water pumped out by the discharge pump 3 enters the water supply pipe 601 through the water outlet valve 602. The feeding pipeline assembly 7 is connected to the water supply pipe 601 between the water outlet valve 602 and the water return valve 603 through the second loop valve 11. In this way, the water in the water supply pipe 601 can enter the feeding pipeline assembly 7.

[0042] The feeding pipeline assembly 7 in this application includes a feeding pipe 701, a quick connector 702 and a manual gate valve 703. A quick connector 702 is arranged at one end of the feeding pipe 701. The quick connector 702 can be detachably connected, which is convenient for the feeding personnel to remove the feeding pipe 701 to feed the feed into the trough. The second loop valve 11 is arranged on the pipeline connecting the water supply pipeline assembly 6 and the feeding pipeline assembly 7. The other end of the feeding pipe 701 is connected to the feeding pipe 501 through the first loop valve 12, and the connection position is between the discharge valve 502 and the branch valve 503. The manual gate valve 703 is arranged on the feeding pipe 701 close to the quick connector 702, and the manual gate valve 703 is convenient for the feeding personnel to perform manual operations. Specifically, the feeding pipe 701 is selected as a transparent steel wire hose, and the liquid situation inside can be observed through the steel wire hose. The quick connector 702 can be selected as an embedded connector.

[0043] A support 13, a steel wire rope 14 and a pulley 15 are also provided. The support 13 is arranged at one side of the feed trough. The steel wire rope 14 is arranged on the support 13. The pulley 15 is rotatably arranged on the feeding pipe 701, and the pulley 15 is slidably arranged on the steel wire rope 14. As shown in the appendix Figure 3 As shown, the number of pulleys 15 can be set in multiple according to the actual length of the feeding pipe 701. At this time, the feeding personnel can drag the feeding pipe 701 to the feed trough at the designated position to add feed when the feeding pipe 701 is removed.

[0044] A feeding valve 16 and a feed bin 17 are also provided. The feed bin 17 is connected to the top of the fermentation tank 1 through the feeding valve 16. The feed bin 17 is used to store powdery feed, and the feeding quantity of the feed is controlled by controlling the feeding valve 16.

[0045] The above fermentation liquid feeding system of the present application can achieve the following feeding methods:

[0046] Preparation of liquid feed: The bottom valve two 9, the discharge pump 3, the circulation valve 402 and the return valve 403 are all opened to add water into the fermentation tank 1. At the same time, bacterial liquid and feed are also added into the fermentation tank 1. The stirring device inside the fermentation tank 1 stirs and mixes. After the water, bacterial liquid and feed are added in proportion, at this time, the bottom valve one 8, the circulation valve 402 and the return valve 403 are all opened, and at the same time the discharge pump 3 is started, and the mixed feed inside the fermentation tank 1 performs self-circulation. At this time, the stirring is accelerated. After stirring for a certain time, the stirring is stopped, and fermentation is carried out in the fermentation tank 1. To avoid sedimentation of the feed during the fermentation process, the control system will regularly control the stirring of the fermentation tank 1. After fermentation is completed, feeding is carried out.

[0047] Feeding: Inside the feeding pipe 701 is the water remaining after the last feeding. Before feeding, a material-water replacement is carried out. That is, the fermented feed is used to displace the water in the feeding pipe 701 so that the feed can be directly fed during feeding. When carrying out the material-water replacement, the bottom valve 1-8 of the tank, the discharge valve 502, the valve 12 of loop 1, the manual gate valve 703, the valve 11 of loop 2, the return water valve 603, and the discharge pump 3 are all opened. The fermented feed sequentially passes through the bottom valve 1-8 of the tank, the sedimentation tank 10, the discharge pump 3, the discharge valve 502, and the valve 12 of loop 1 and enters the feeding pipe 701. Meanwhile, the feeding personnel observes the liquid condition in the feeding pipe 701. When the water in the feeding pipe 701 is completely discharged, that is, after the feed enters the valve 11 of loop 2, feeding can be carried out after the feeding pipe 701 is filled with feed. During feeding, first close the manual gate valve 703 and start the feeding task. At this time, the bottom valve 1-8 of the tank, the discharge pump 3, the discharge valve 502, the shunt valve 503, the return material valve 403, and the valve 12 of loop 1 are all opened. This method can ensure that when the feeding personnel closes the manual gate valve 703, the feed can flow back into the fermentation tank 1, avoiding excessive pressure in the pipeline. At the same time, when the manual gate valve 703 is opened, the feed can be fed. The feeding pipe 701 is a steel wire hose, which can be moved over a long distance and at multiple angles. The steel wire hose is hoisted on the steel wire rope. During feeding, the feeding personnel pulls out the quick connector and manually places it into the feed trough, opens the manual gate valve 703 to feed the feed trough. After feeding multiple feed troughs, the feeding pipeline and the circulation pipeline are cleaned. At this time, both the circulation pipeline and the feeding pipeline are filled with feed, and a water-material replacement operation needs to be carried out. Connect the quick connector 702 of the feeding pipe 701 to the water supply pipe 601, open the manual gate valve 703, and at the same time open the bottom valve 2-9 of the tank, the discharge pump 3, the water outlet valve 602, the valve 11 of loop 2, the valve 12 of loop 1, the shunt valve 503, and the return material valve 403. Water flows out from the bottom valve 2-9 of the tank, and the water sequentially passes through the sedimentation tank 10, the discharge pump 3, the water outlet valve 602, the valve 11 of loop 2, the feeding pipe 701, the valve 12 of loop 1, the shunt valve 503, and the return material valve 403 and flows back into the fermentation tank 1 to discharge the feed in the pipeline with water.

[0048] As described above, it is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A fermented liquid feeding system, characterized in that, It includes a fermentation tank (1), a return water tank (2), a discharge pump (3), a circulation pipeline assembly (4), a feeding pipeline assembly (5), a water supply pipeline assembly (6), and a feeding pipeline assembly (7); The bottom of the fermentation tank (1) and the bottom of the return water tank (2) are both connected to the inlet of the discharge pump (3); One end of both the circulation pipeline assembly (4) and the feeding pipeline assembly (5) is connected to the outlet of the discharge pump (3), and the other end is connected to the top of the fermentation tank (1); One end of the water supply pipeline assembly (6) is connected to the outlet of the discharge pump (3), and the other end is connected to the top of the return water tank (2); One end of the feeding pipeline assembly (7) is connected to the feeding pipeline assembly (5), and the other end is detachably connected to the water supply pipeline assembly (6); The feeding pipeline assembly (7) includes a feeding pipe (701), a quick connector (702), and a manual gate valve (703). The quick connector (702) is provided at one end of the feeding pipe (701) and is detachably connected to the water supply pipeline assembly (6). A second loop valve (11) is provided on the water supply pipeline assembly (6). The other end of the feeding pipe (701) is connected to the feeding pipeline assembly (5) through a first loop valve (12). The manual gate valve (703) is provided on the feeding pipe (701) near the quick connector (702); The water supply pipeline assembly (6) includes a water supply pipe (601), a water outlet valve (602), and a return water valve (603). One end of the water supply pipe (601) is connected to the discharge pump (3) through the water outlet valve (602), and the other end is connected to the top of the return water tank (2) through the return water valve (603). The feeding pipe (701) is connected to the water supply pipe (601) between the water outlet valve (602) and the return water valve (603) through the second loop valve (11); The circulation pipeline assembly (4) includes a circulation pipe (401), a circulation valve (402), and a return material valve (403). One end of the circulation pipe (401) is connected to the discharge pump (3) through the circulation valve (402), and the other end is connected to the top of the fermentation tank (1) through the return material valve (403); The feeding pipeline assembly (5) includes a feeding pipe (501), a discharge valve (502), and a shunt valve (503). One end of the feeding pipe (501) is connected to the discharge pump (3) through the discharge valve (502), and the other end is connected to the circulation pipe (401) between the circulation valve (402) and the return material valve (403) through the shunt valve (503).

2. The fermented liquid feeding system according to claim 1, wherein A bottom valve one (8) is provided at the bottom of the fermentation tank (1), and a bottom valve two (9) is provided at the bottom of the return water tank (2). Both the bottom valve one (8) and the bottom valve two (9) are connected to the discharge pump (3).

3. The fermented liquid feeding system according to claim 2, wherein, It further includes a sedimentation tank (10). Both the bottom valve one (8) and the bottom valve two (9) are connected to the sedimentation tank (10), and the sedimentation tank (10) is connected to the discharge pump (3).

4. The fermented liquid feeding system according to claim 1, wherein, The feeding tube (701) is a transparent steel wire hose.

5. The fermented liquid feeding system according to claim 1, characterized in that, It further includes a bracket (13), a steel wire rope (14), and a pulley (15). The steel wire rope (14) is arranged on the bracket (13), the pulley (15) is rotatably arranged on the feeding tube (701), and the pulley (15) is slidably arranged on the steel wire rope (14).

6. The fermented liquid feeding system according to claim 1, wherein It further includes a feeding valve (16) and a silo (17). The silo (17) is connected to the top of the fermentation tank (1) through the feeding valve (16).

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