CN216513860U

CN216513860U - Liquid fermentation fodder agitating unit

Info

Publication number: CN216513860U
Application number: CN202220001656.5U
Authority: CN
Inventors: 李学东
Original assignee: Shandong Mingfa Tongmao Fodder Co ltd
Current assignee: Shandong Mingfa Tongmao Fodder Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-13
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a liquid fermentation feed stirring device which comprises a stirring drum and a heating box, wherein the stirring drum is fixedly connected to the center of the inner surface of the bottom of the heating box, a plurality of supporting legs are fixedly connected to the outer surface of the bottom of the heating box, a sealing box cover is arranged at the top of the heating box, a water inlet pipe is fixedly connected to the top of the outer wall of one side of the heating box, and a drain pipe is fixedly connected to the bottom of the outer wall of one side of the heating box, which is far away from the water inlet pipe. According to the utility model, the stirring shaft lever is driven to rotate by the stirring motor, so that the liquid feed can be stirred and mixed conveniently, and the stirring blades are provided with a plurality of leakage holes, so that the mixing uniformity is improved; the stirring drum is heated through the heating box, and the temperature is monitored through the first thermometer and the second thermometer, so that the liquid feed can be conveniently fermented at a proper temperature; through intake pipe and outlet duct cooperation, let in liquid fodder to oxygen inside, be convenient for improve the utilization ratio of oxygen.

Description

Liquid fermentation fodder agitating unit

Technical Field

The utility model relates to the technical field of feed processing equipment, in particular to a liquid fermentation feed stirring device.

Background

Compared with solid feed, the liquid feed has certain advantages, especially after the liquid feed is fermented, protein in the feed is decomposed into micromolecular active peptide and oligopeptide which are easier to digest and absorb, cellulose and pectin in the feed are degraded into monosaccharide and oligosaccharide, and meanwhile, a plurality of digestive enzymes, amino acid, vitamins, antibacterial substances and the like generated by metabolism are easier to be absorbed and utilized by animals as nutrient substances, so that the nutrient level and the feed utilization rate of the feed are obviously improved.

In use, the prior liquid feed fermentation device has the following defects: firstly, in the fermentation process, the liquid feed is difficult to ensure at a proper temperature, so that the fermentation efficiency is influenced; secondly, in the fermentation process, the feed is not mixed uniformly enough; therefore, it is desirable to provide a stirring device for liquid fermented feed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that in the fermentation process, the liquid feed is difficult to ensure at a proper temperature, so that the fermentation efficiency is influenced; during the fermentation process, the feed is not mixed uniformly enough.

In order to solve the technical problems, the utility model adopts a technical scheme that: the liquid fermentation feed stirring device comprises a stirring barrel and a heating box, wherein the stirring barrel is fixedly connected to the center of the inner surface of the bottom of the heating box, a plurality of supporting legs are fixedly connected to the outer surface of the bottom of the heating box, a sealing box cover is arranged at the top of the heating box, a water inlet pipe is fixedly connected to the top of the outer wall of one side of the heating box, a drain pipe is fixedly connected to the bottom of the outer wall of one side of the heating box, which is far away from the water inlet pipe, a feed inlet is formed in one side, close to the water inlet pipe, of the outer surface of the top of the stirring barrel, and a stirring motor is fixedly connected to the center of the outer surface of the top of the stirring barrel;

the heating cabinet is close to the first thermometer of inlet tube one side inner wall bottom fixedly connected with, the churn is close to feed inlet one side inner wall bottom fixedly connected with second thermometer, churn top internal surface center is provided with the stirring axostylus axostyle, a plurality of stirring vane of stirring axostylus axostyle week side fixedly connected with, churn bottom center fixedly connected with discharging pipe, the churn is kept away from second thermometer one side outer wall center fixedly connected with intake pipe, the churn is kept away from the box that admits air that second thermometer one side inner wall center fixedly connected with and intake pipe are corresponding, admit air bottom of the box fixedly connected with connecting pipe, connecting pipe bottom fixedly connected with outlet duct.

Preferably, agitator motor output shaft bottom runs through churn top and agitator shaft roof fixed connection, rotates through agitator motor output shaft, drives the agitator shaft and rotates to drive a plurality of stirring vane and rotate, realize the mixing stirring to liquid fodder.

Preferably, it is a plurality of weeping holes have all been seted up to stirring vane, and at the in-process that stirring vane stirred, liquid feed passed from a plurality of weeping holes to improve liquid feed's the mixture degree of consistency.

Preferably, churn bottom surface fixed connection has a plurality of support columns, and is a plurality of support column bottom and heating cabinet bottom internal surface fixed connection through setting up a plurality of support columns between churn and heating cabinet, avoid churn bottom and heating cabinet bottom direct contact to the convenience heats the churn bottom.

Preferably, the bottom of the discharge pipe penetrates through the bottom of the heating box and extends to the outside of the heating box, and the liquid feed after fermentation is discharged through the discharge pipe.

Preferably, a plurality of air vents have been seted up to outlet duct week side, just outlet duct top fixedly connected with check valve, the outlet duct passes through check valve and is connected trachea fixed connection, through set up the check valve between outlet duct and connection trachea, prevents that liquid fodder from flowing into through the outlet duct and connects in the trachea.

Preferably, the outer surface of the top of the mixing drum is far away from the feed inlet, one side of the outer surface of the top of the mixing drum is fixedly connected with a barometer and a pressure release valve, the gas pressure in the mixing drum is detected through the barometer, and when the gas pressure is too high, the pressure is reduced through the pressure release valve.

The utility model has the following beneficial effects:

1. according to the utility model, the stirring shaft lever is driven to rotate by the stirring motor, so that the liquid feed can be stirred and mixed conveniently, and the mixing uniformity is improved by forming a plurality of leakage holes on the stirring blade;

2. according to the utility model, the mixing drum is heated by the heating box, and the temperature is monitored by the first thermometer and the second thermometer, so that the liquid feed is conveniently fermented at a proper temperature;

3. according to the utility model, the air inlet pipe and the air outlet pipe are matched, so that oxygen is introduced into the liquid feed, and the utilization rate of the oxygen is improved conveniently; and the air pressure in the mixing drum is monitored through the air pressure meter, and the pressure of the mixing drum is reduced through the pressure release valve, so that the overhigh air pressure in the mixing drum is avoided.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of fig. 2 at a.

In the figure: 1. a mixing drum; 2. a heating box; 3. supporting legs; 4. sealing the box cover; 5. a water inlet pipe; 6. a drain pipe; 7. a feed inlet; 8. a stirring motor; 9. a first thermometer; 10. a second thermometer; 11. stirring the shaft lever; 12. a stirring blade; 13. a support pillar; 14. a discharge pipe; 15. an air inlet pipe; 16. an air intake box; 17. connecting an air pipe; 18. an air outlet pipe; 19. a one-way valve; 20. a barometer; 21. and (4) releasing the valve.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1, a liquid fermentation feed stirring device comprises a stirring drum 1 and a heating box 2, the stirring drum 1 is fixedly connected to the center of the inner surface of the bottom of the heating box 2, a plurality of supporting legs 3 are fixedly connected to the outer surface of the bottom of the heating box 2, a sealing box cover 4 is arranged on the top of the heating box 2, the sealing box cover 4 is of a circular structure and covers the top of the heating box 2 through the sealing box cover 4, so that the heat dissipation of hot water in the heating box 2 is reduced, a water inlet pipe 5 is fixedly connected to the top of the outer wall of one side of the heating box 2, the hot water is added into the heating box 2 from the water inlet pipe 5, a drain pipe 6 is fixedly connected to the bottom of the outer wall of one side of the heating box 2 away from the water inlet pipe 5, the water in the heating box 2 can be discharged through the drain pipe 6, a feed inlet 7 is arranged on one side of the outer surface of the top of the stirring drum 1 close to the water inlet pipe 5, a sealing cover is arranged on the top of the feed inlet 7, the liquid feed is added into the stirring drum 1 from the feed inlet 7, then seal up feed inlet 7 through sealed lid, 1 bottom surface fixed connection of churn has a plurality of support columns 13, and a plurality of support columns 13 bottoms and 2 bottom internal surface fixed connections of heating cabinet, avoids the bottom of churn 1 and the bottom direct contact of heating cabinet 2, and a plurality of support columns 13 surfaces have all been smeared anticorrosive paint, 1 top surface center fixed connection of churn has agitator motor 8.

Referring to fig. 2 and 3, a first thermometer 9 is fixedly connected to the bottom of the inner wall of the heating box 2 near the water inlet pipe 5, the temperature of hot water in the heating box 2 is monitored by the first thermometer 9, a second thermometer 10 is fixedly connected to the bottom of the inner wall of the mixing drum 1 near the feed inlet 7, the temperature of liquid feed in the mixing drum 1 is monitored by the second thermometer 10, a mixing shaft rod 11 is arranged at the center of the inner surface of the top of the mixing drum 1, the bottom of the output shaft of a mixing motor 8 penetrates through the top of the mixing drum 1 and is fixedly connected with the top of the mixing shaft rod 11, a plurality of mixing blades 12 are fixedly connected to the periphery of the mixing shaft rod 11, a plurality of leaking holes are formed in each mixing blade 12, the mixing shaft rod 11 is driven by the mixing motor 8 to rotate, so that the plurality of mixing blades 12 mix the liquid feed, a discharge pipe 14 is fixedly connected to the center of the bottom of the mixing drum 1, the bottom of the discharge pipe 14 penetrates through the bottom of the heating box 2 and extends to the outside of the heating box 2, after fermentation is completed, liquid feed is discharged through the discharge pipe 14, an air inlet pipe 15 is fixedly connected to the center of the outer wall of one side, away from the second thermometer 10, of the mixing drum 1, one end, away from the mixing drum 1, of the air inlet pipe 15 penetrates through the side wall of the heating box 2 and extends to the outside of the heating box 2, an air inlet box 16 corresponding to the air inlet pipe 15 is fixedly connected to the center of the inner wall of one side, away from the second thermometer 10, of the mixing drum 1, when aerobic fermentation is required, oxygen is introduced into the air inlet box 16 from the air inlet pipe 15, a connecting air pipe 17 is fixedly connected to the bottom of the air inlet box 16, an air outlet pipe 18 is fixedly connected to the bottom of the connecting air pipe 17, oxygen in the air outlet pipe 16 is introduced into the air outlet pipe 18 through the connecting air pipe 17, a plurality of air vents are formed in the peripheral side of the air outlet pipe 18, and oxygen is introduced into the liquid feed through the plurality of air vents, and the top of outlet pipe 18 fixedly connected with check valve 19 avoids liquid fodder to flow into connecting trachea 17 from outlet pipe 18 in, and one side fixedly connected with barometer 20 and relief valve 21 of feed inlet 7 is kept away from to churn 1 top surface, steps down to churn 1 inside through relief valve 21.

When the device is used, firstly, liquid feed is added into a stirring cylinder 1 through a feed inlet 7, then a stirring motor 8 is started, a plurality of stirring blades 12 are driven by a stirring shaft lever 11 to stir and mix the liquid feed, hot water with proper temperature is added into a heating box 2 to heat the stirring cylinder 1 in a water bath, the liquid feed is ensured to be fermented at proper temperature, when oxygen needs to be introduced, the oxygen is introduced into the liquid feed through an air inlet pipe 15 and an air outlet pipe 18, the oxygen utilization efficiency is improved, and after the fermentation is finished, a discharge pipe 14 is opened to discharge the liquid feed.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a liquid fermentation fodder agitating unit, includes churn (1) and heating cabinet (2), its characterized in that: the stirring cylinder (1) is fixedly connected to the center of the inner surface of the bottom of the heating box (2), a plurality of supporting legs (3) are fixedly connected to the outer surface of the bottom of the heating box (2), a sealing box cover (4) is arranged at the top of the heating box (2), a water inlet pipe (5) is fixedly connected to the top of the outer wall of one side of the heating box (2), a drain pipe (6) is fixedly connected to the bottom of the outer wall of one side of the heating box (2) away from the water inlet pipe (5), a feed inlet (7) is formed in one side, close to the water inlet pipe (5), of the outer surface of the top of the stirring cylinder (1), and a stirring motor (8) is fixedly connected to the center of the outer surface of the top of the stirring cylinder (1);

the bottom of the inner wall of the heating box (2) close to one side of the water inlet pipe (5) is fixedly connected with a first thermometer (9), the bottom of the inner wall of the mixing drum (1) close to the feed inlet (7) is fixedly connected with a second thermometer (10), a stirring shaft lever (11) is arranged at the center of the inner surface of the top of the stirring cylinder (1), a plurality of stirring blades (12) are fixedly connected on the peripheral side of the stirring shaft lever (11), a discharge pipe (14) is fixedly connected with the center of the bottom of the mixing drum (1), an air inlet pipe (15) is fixedly connected with the center of the outer wall of one side of the mixing drum (1) far away from the second thermometer (10), the center of the inner wall of one side of the mixing drum (1) far away from the second thermometer (10) is fixedly connected with an air inlet box (16) corresponding to the air inlet pipe (15), the bottom of the air inlet box (16) is fixedly connected with a connecting air pipe (17), and the bottom of the connecting air pipe (17) is fixedly connected with an air outlet pipe (18).

2. The liquid fermented feed stirring device of claim 1, characterized in that: the bottom of an output shaft of the stirring motor (8) penetrates through the top of the stirring cylinder (1) and is fixedly connected with the top of the stirring shaft lever (11).

3. The liquid fermented feed stirring device of claim 1, characterized in that: a plurality of leak holes are formed in the stirring blades (12).

4. The liquid fermented feed stirring device of claim 1, characterized in that: a plurality of support columns (13) are fixedly connected to the outer surface of the bottom of the mixing drum (1), and the bottoms of the support columns (13) are fixedly connected with the inner surface of the bottom of the heating box (2).

5. The liquid fermented feed stirring device of claim 1, characterized in that: the bottom of the discharge pipe (14) penetrates through the bottom of the heating box (2) and extends to the outside of the heating box (2).

6. The liquid fermented feed stirring device of claim 1, characterized in that: a plurality of vent holes are formed in the peripheral side of the air outlet pipe (18), and a one-way valve (19) is fixedly connected to the top of the air outlet pipe (18).

7. The liquid fermented feed stirring device of claim 1, characterized in that: and the outer surface of the top of the mixing drum (1) is fixedly connected with a barometer (20) and a pressure release valve (21) at one side far away from the feeding hole (7).