A feed mycotoxin removal device

Abstract

The application provides a feed mold removing device, which comprises a tank body, a motor and a feeding pipe are arranged on the tank body, the motor, a rotating rod and a discharging pipe are sequentially connected, a feeding cylinder is arranged outside the rotating rod, the feeding cylinder is communicated with a discharging pipe, a spiral blade is arranged between the feeding cylinder and the discharging pipe, the spiral blade is arranged in the feeding cylinder, the spiral blade is connected with the rotating rod, a mold treatment mechanism is arranged outside the discharging pipe, the mold treatment mechanism comprises a heating assembly and a dust filtering assembly which are sequentially arranged, the heating assembly is connected with the discharging pipe, the dust filtering assembly comprises a dust filtering screen and a dust collecting member which are connected with each other, and the dust filtering screen is connected with the discharging pipe. The mold dust treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of feed mildew removal, and particularly relates to a feed mildew removal device. BACKGROUND

[0002] Feed mainly refers to the food of animals raised in agriculture or animal husbandry. The feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, bran, whey powder, oil, bone meal, grains, feed additives and the like. Improper storage of the feed will cause the feed to mildew. The mildewed feed is toxic and cannot be used to feed animals, otherwise, the animals will be sick, and even the lives of the animals will be endangered. Therefore, the mildewed feed needs to be subjected to a mildew removal operation.

[0003] During the treatment of the mildewed feed, a heat treatment method is generally used, that is, the mildewed feed is directly heated to remove mildew. However, during the heating and mildew removal process, the mildew will separate from the feed and float everywhere. If the mildew is not treated, the surrounding air will be polluted. If the workers inhale the mildew, respiratory diseases will be caused, and the health and safety of the workers will be affected. SUMMARY

[0004] 1. Technical problem to be solved

[0005] Based on the problem that, during the treatment of the mildewed feed, a heat treatment method is generally used, that is, the mildewed feed is directly heated to remove mildew. However, during the heating and mildew removal process, the mildew will separate from the feed and float everywhere. If the mildew is not treated, the surrounding air will be polluted. If the workers inhale the mildew, respiratory diseases will be caused, and the health and safety of the workers will be affected, the application provides a feed mildew removal device.

[0006] 2. Technical scheme

[0007] In order to achieve the above purpose, the application provides a feed mildew removal device, which comprises a tank body, a motor and a feeding pipe are arranged on the tank body, the motor, a rotating rod and a discharging pipe are sequentially connected, a feeding cylinder is arranged outside the rotating rod, the feeding cylinder is communicated with a discharging pipe, a spiral blade is arranged between the feeding cylinder and the discharging pipe, the spiral blade is arranged in the feeding cylinder, the spiral blade is connected with the rotating rod, a mildew treatment mechanism is arranged outside the discharging pipe, the mildew treatment mechanism comprises a heating assembly and a dust filtering assembly which are sequentially arranged, the heating assembly is connected with the discharging pipe, the dust filtering assembly comprises a dust filtering screen and a dust collecting member which are connected with each other, and the dust filtering screen is connected with the discharging pipe.

[0008] Another embodiment provided by the application is that the dispersing assembly is arranged outside the feeding cylinder, the dispersing assembly comprises a perforated plate, the perforated plate is arranged outside the feeding cylinder, one end of the perforated plate is connected with the feeding cylinder, the other end of the perforated plate is connected with the tank body, a plurality of sliding rods are arranged on the perforated plate, the sliding rods, the fixed ring and the rotating rod are sequentially connected, the fixed ring, the discharge pipe and the perforated plate are sequentially arranged, and the sliding rods pass through the tank body.

[0009] Another embodiment provided by the application is that a sliding groove is arranged on the fixed ring, and the sliding groove, the vibrating rod and the rotating rod are sequentially connected.

[0010] Another embodiment provided by the application is that the heating assembly comprises a heat-conducting collection frame, a plurality of electric heaters are arranged on the heat-conducting collection frame, a plurality of openings are arranged on the heat-conducting collection frame, air-permeable baffle cloth is arranged on the openings, a gas collection frame is arranged on one side of the air-permeable baffle cloth, the gas collection frame is communicated with a gas conveying pipe, and the gas conveying pipe is connected with a first gas pump.

[0011] Another embodiment provided by the application is that a fixed rod is arranged on the discharge pipe, the rotating rod is connected with the fixed rod, the fixed rod is connected with a dispersing plate, and the dispersing plate is arranged on the heat-conducting collection frame.

[0012] Another embodiment provided by the application is that the dust filtering member comprises a support pipe, one end of the support pipe is connected with the feeding cylinder, the support pipe is communicated with a collection pipe, a plurality of air inlets are arranged on the support pipe, and a second gas pump is arranged on the collection pipe.

[0013] Another embodiment provided by the application is that a heat insulation layer is arranged in the tank body.

[0014] Another embodiment provided by the application is that a dehumidifier is arranged on the tank body.

[0015] Another embodiment provided by the application is that an electric control valve is arranged on the discharge pipe.

[0016] Another embodiment provided by the application is that the tank body is connected with a plurality of supporting legs.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the feed mold removing device provided by the application has the beneficial effects that:

[0019] The feed mold removal device provided by the application transports hot air containing mold dust to the lower side of the dust filter screen through the air inlet, the support pipe and the collecting pipe, filters the hot air through the dust filter screen, and retransports the hot air to the moldy feed above the heat-conducting collecting frame through the air-permeable cloth, avoids directly discharging the air containing mold, causes no harm to the surrounding environment, ensures the health and safety of the staff, and simultaneously recycles the heat, thereby saving energy consumption.

[0020] The feed mold removal device provided by the application lifts and transports the moldy feed to the perforated plate through the spiral blade, vibrates the perforated plate through the cooperation of the vibration rod and the fixing ring, and makes the moldy feed on the perforated plate vibrate and disperse and fall, so that the feed is contacted with the hot air, the heating and mold removal efficiency is improved, the mold is separated from the feed, the mold dust is absorbed and transported, and the mold dust treatment efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a structure schematic view of the feed mold removal device of the application.

[0022] Fig. 2 It is a sectional view of the feed mold removal device of the application.

[0023] Fig. 3 It is a structure schematic view of the spiral blade and the S-shaped chute of the application.

[0024] Fig. 4 It is a structure schematic view of the discharge pipe of the application.

[0025] Fig. 5 It is a structure schematic view of the air blowing assembly of the application. DETAILED DESCRIPTION

[0026] In the following, specific embodiments of the application will be described in detail with reference to the accompanying drawings, and according to these detailed descriptions, those skilled in the art can clearly understand the application and can implement the application. The features in each different embodiment can be combined to obtain new embodiments or replace some features in some embodiments to obtain other preferred embodiments without departing from the principles of the application.

[0027] Reference is made to Figs. 1-5The application provides a feed mold removing device, which comprises a tank body 1, a motor 26 and a feeding pipe 5 are arranged on the tank body 1, the motor 26, a rotating rod 27 and a discharging pipe 15 are sequentially connected, a feeding cylinder 6 is arranged outside the rotating rod 27, the feeding cylinder 6 is communicated with a discharging pipe 2, a spiral blade 18 is arranged between the feeding cylinder 6 and the discharging pipe 15, the spiral blade 18 is arranged in the feeding cylinder 6, the spiral blade 18 is connected with the rotating rod 27, a mold treatment mechanism is arranged outside the discharging pipe 15, the mold treatment mechanism comprises a heating assembly and a dust filtering assembly which are sequentially arranged, the heating assembly is connected with the discharging pipe 15, the dust filtering assembly comprises a dust filtering screen 17 and a dust collecting member which are connected with each other, and the dust filtering screen 17 is connected with the discharging pipe 15.

[0028] The mold dust treatment mechanism is arranged in the tank body 1, which is used for treating the mold dust falling on the feed and making the hot air in the tank body 1 circulate and flow, so that the moldy feed is heated and the mold is removed.

[0029] The staff adds the moldy feed into the heating assembly through the feeding pipe 5 to heat and remove the mold of the upper end of the moldy feed, and the air below the heating assembly is heated.

[0030] Under the action of pressure, the mold dust in the tank body 1 enters below the dust filtering screen 17 through the dust collecting member, then the air containing the mold dust is filtered through the dust filtering screen 17, the clean hot air enters above the dust filtering screen 17, under the action of pressure, the hot air above the dust filtering screen 17 enters the heating assembly, and the heating assembly delivers the hot air to the moldy feed.

[0031] The motor 26 is started, the motor 26 drives the rotating rod 27 to rotate, the rotating rod 27 drives the spiral blade 18 to rotate, and the spiral blade 18 lifts the moldy feed on the upper end of the heat-conducting collecting frame 16 to the discharging pipe 2.

[0032] Further, a dispersing assembly is arranged outside the feeding cylinder 6, the dispersing assembly comprises a perforated plate 4, the perforated plate 4 is arranged outside the feeding cylinder 6, one end of the perforated plate 4 is connected with the feeding cylinder 6, the other end of the perforated plate 4 is connected with the tank body 1, a plurality of sliding rods 23 are arranged on the perforated plate 4, the sliding rods 23, a fixed ring 24 and the rotating rod 27 are sequentially connected, the fixed ring 24, the discharging pipe 2 and the perforated plate 4 are sequentially arranged, and the sliding rods 23 pass through the tank body 1.

[0033] Further, a sliding groove 28 is arranged on the fixed ring 24, the sliding groove 28, a vibrating rod 25 and the rotating rod 27 are sequentially connected.

[0034] The rotating rod 27 drives the vibrating rod 25 to rotate, and the vibrating rod 25 moves along the inner wall of the S-shaped chute 28, so that the fixed ring 24 vibrates up and down, the fixed ring 24 drives the sliding rod 23 to vibrate up and down, the sliding rod 23 drives the perforated plate 4 to vibrate up and down, and the perforated plate 4 makes the moldy feed at the upper end vibrate and disperse and fall.

[0035] Further, the heating assembly comprises a heat-conducting collection frame 16, a plurality of electric heaters 13 are arranged on the heat-conducting collection frame 16, a plurality of openings are arranged on the heat-conducting collection frame 16, and air-permeable cloth 7 is arranged on the openings, one side of the air-permeable cloth 7 is provided with a gas collection frame 9, the gas collection frame 9 is in communication with a gas conveying pipe 11, and the gas conveying pipe 11 is connected with a first gas conveying pump 10.

[0036] The side wall of the tank body 1 is provided with an inlet pipe 5 at the upper end, and the inner wall of the tank body 1 is provided with a heat-conducting collection frame 16 for heating moldy feed at the lower end, a plurality of electric heaters 13 for heating the heat-conducting collection frame 16 are arranged in a circumferential array at the lower end of the heat-conducting collection frame 16, a discharge pipe 15 is vertically arranged at the center position of the heat-conducting collection frame 16, the lower end of the discharge pipe 15 is arranged below the tank body 1 through the bottom of the tank body 1, and an electric control valve 29 for controlling the opening and closing of the discharge pipe 15 is arranged on one side of the discharge pipe 15 close to the heat-conducting collection frame 16.

[0037] Further, the discharge pipe 15 is provided with a fixed rod 14, the rotating rod 27 is connected with the fixed rod 14, the fixed rod 14 is connected with a dispersing plate 8, and the dispersing plate 8 is arranged on the heat-conducting collection frame 16.

[0038] The dust filter screen 17 is horizontally installed on the inner wall of the tank body 1 below the heat conduction collection frame 16, is fixed on the side wall of the discharge pipe 15, and is provided with a plurality of openings in a circumferential array on the heat conduction collection frame 16. The opening is internally provided with the air permeable cloth 7 for facilitating air passing and blocking feed. A plurality of collection pipes 22 are vertically arranged on the side wall of the tank body 1 in a circumferential array. The lower end of the collection pipe 22 is arranged below the dust filter screen 17 through the side wall of the tank body 1. A plurality of support pipes 21 are horizontally installed on the side wall of the collection pipe 22. The end of the support pipe 21 away from the collection pipe 22 is provided with the feed conveying cylinder 6 installed through the side wall of the tank body 1. The feed conveying cylinder 6 is vertically arranged at the central position of the tank body 1 above the heat conduction collection frame 16. A plurality of air inlets 20 are arranged on the side wall of the support pipe 21 in the tank body 1. The collection pipe 22 is provided with the second air conveying pump 19 for conveying air along the collection pipe 22 to the lower side of the dust filter screen 17. The side wall of the tank body 1 below the dust filter screen 17 is provided with an outlet door for facilitating cleaning of mold dust. The lower end of the air permeable cloth 7 is provided with the air blowing assembly for accelerating the hot air below the heat conduction collection frame 16 to blow to the moldy feed above the heat conduction collection frame 16. The inside of the feed conveying cylinder 6 is provided with the lifting assembly for lifting the moldy feed.

[0039] In use, the second air conveying pump 19 is started. Under the action of pressure, the mold dust in the tank body 1 sequentially passes through the air inlet 20, the support pipe 21 and the collection pipe 22 to the lower side of the dust filter screen 17, and then the air containing mold dust is filtered by the dust filter screen 17, so that the clean hot air enters the upper side of the dust filter screen 17, and then the hot air reenters the inside of the tank body 1 through the air permeable cloth 7.

[0040] The gas collection frame 9 covers the air permeable cloth 7. The gas collection frame 9 is installed at the lower end of the heat conduction collection frame 16. The lower end of the gas collection frame 9 is provided with the air conveying pipe 11 for conveying air to the gas collection frame 9. The air conveying pipe 11 is provided with the first air conveying pump 10 for conveying air along the air conveying pipe 11 to the gas collection frame 9.

[0041] In use, the first air conveying pump 10 is started. Under the action of pressure, the hot air above the dust filter screen 17 enters the inside of the gas collection frame 9 through the air conveying pipe 11. The gas collection frame 9 conveys the hot air to the moldy feed above the heat conduction collection frame 16 through the air permeable cloth 7.

[0042] Further, the dust filter member comprises the support pipe 21, one end of which is connected with the feed conveying cylinder 6, the support pipe 21 is communicated with the collection pipe 22, the support pipe 21 is provided with a plurality of air inlets 20, and the collection pipe 22 is provided with the second air conveying pump 19.

[0043] The rotating rod 27 is vertically arranged in the center of the feeding cylinder 6, the upper end of the rotating rod 27 penetrates through the top of the feeding cylinder 6 and the top of the tank body 1 and is provided with a motor 26 for driving the rotating rod 27 to rotate, the motor 26 is arranged at the upper end of the tank body 1, the lower end of the rotating rod 27 is horizontally provided with a fixed rod 14, the fixed rod 14 is arranged at the upper end of the discharge pipe 15, the two ends of the fixed rod 14 are provided with dispersion plates 8 for stirring the mildewed feed at the upper end of the heat-conducting collection frame 16, the lower end of the dispersion plate 8 is closely arranged at the upper end of the heat-conducting collection frame 16, the side wall of the rotating rod 27 below the top of the feeding cylinder 6 is provided with spiral blades 18 for lifting and conveying the mildewed feed, the lower end of the feeding cylinder 6 is arranged at a distance from the upper end of the discharge pipe 15 to facilitate the mildewed feed to enter the spiral blades 18, the side wall of the feeding cylinder 6 is obliquely downwardly provided with a plurality of discharge pipes 2, the discharge pipes 2 are in communication with the inside of the feeding cylinder 6, the inside of the tank body 1 between the output ends of the feeding pipe 5 and the discharge pipe 2 is provided with a dispersion assembly for vibrating and dispersing the lifted mildewed feed. The lower end of the tank body 1 is provided with supporting legs 12.

[0044] In use, the motor 26 is started, the motor 26 drives the rotating rod 27 to rotate, the rotating rod 27 drives the spiral blades 18 to rotate, the spiral blades 18 lift the mildewed feed at the upper end of the heat-conducting collection frame 16 to the discharge pipe 2, and then the mildewed feed is output through the discharge pipe 2, so that the mildewed feed is lifted.

[0045] The dispersion assembly comprises a perforated plate 4 and a rubber connecting ring 3, the perforated plate 4 is horizontally arranged in the inside of the tank body 1 between the feeding pipe 5 and the output end of the discharge pipe 2, the perforated plate 4 is sleeved on the side wall of the feeding cylinder 6, the perforated plate 4 and the tank body 1, and the perforated plate 4 and the feeding cylinder 6 are connected through the rubber connecting ring 3, the size of the perforated plate 4 is larger than the size of the feed particles, the upper end of the perforated plate 4 is vertically provided with a plurality of slide rods 23 in a circumferential array, the upper end of the slide rod 23 penetrates through the top of the tank body 1 and is arranged above the tank body 1, the upper side of the feeding cylinder 6 is horizontally provided with a fixed ring 24, the slide rod 23 is arranged on the side wall of the fixed ring 24, an S-shaped sliding groove 28 is formed in the inner wall of the fixed ring 24, the side wall of the rotating rod 27 above the feeding cylinder 6 is horizontally provided with a vibrating rod 25 matched with the S-shaped sliding groove 28, one end of the vibrating rod 25 away from the rotating rod 27 is inserted into the inside of the S-shaped sliding groove 28.

[0046] When the rotating rod 27 rotates, the rotating rod 27 drives the vibrating rod 25 to rotate, the vibrating rod 25 moves along the inner wall of the S-shaped sliding groove 28, the fixed ring 24 vibrates up and down, the slide rod 23 vibrates up and down, the slide rod 23 drives the perforated plate 4 to vibrate up and down, the perforated plate 4 vibrates and disperses the mildewed feed at the upper end to fall.

[0047] Specifically, the staff adds the mildewed feed into the upper end of the heat conduction collecting frame 16 through the feeding pipe 5, and then starts the electric heater 13 to heat the heat conduction collecting frame 16, so that the heat conduction collecting frame 16 heats and removes the mildew of the mildewed feed at the upper end, and the electric heater 13 heats the air below the heat conduction collecting frame 16.

[0048] The second air conveying pump 19 is started, and under the action of the pressure, the mildew dust in the tank body 1 enters into the lower side of the dust filter screen 17 through the air inlet 20, the supporting pipe 21 and the collecting pipe 22 in turn, and then the dust filter screen 17 filters the air containing the mildew dust, so that the clean hot air enters into the upper side of the dust filter screen 17, and at the same time, the first air conveying pump 10 is started, and under the action of the pressure, the hot air above the dust filter screen 17 enters into the inside of the gas collecting frame 9 through the air conveying pipe 11, and the gas collecting frame 9 conveys the hot air to the mildewed feed above the heat conduction collecting frame 16 through the air permeable cloth 7.

[0049] The motor 26 is started, the motor 26 drives the rotating rod 27 to rotate, the rotating rod 27 drives the spiral blade 18 to rotate, the spiral blade 18 lifts the mildewed feed at the upper end of the heat conduction collecting frame 16 to the discharging pipe 2, the discharging pipe 2 conveys the mildewed feed to the perforated plate 4, at the same time, the rotating rod 27 drives the vibrating rod 25 to rotate, the vibrating rod 25 moves along the inner wall of the S-shaped sliding groove 28, so that the fixed ring 24 vibrates up and down, the fixed ring 24 drives the sliding rod 23 to vibrate up and down, the sliding rod 23 drives the perforated plate 4 to vibrate up and down, and the perforated plate 4 makes the mildewed feed at the upper end vibrate and disperse to fall down.

[0050] Although the present application has been described above with reference to particular embodiments, it is to be understood that the application is not limited to the disclosed embodiments, and that many modifications can be made within the principles and scope of the application. The scope of the application is defined by the appended claims, and the claims are intended to encompass all modifications within the equivalents of the technical features of the claims.

Claims

1. A feed mold removal device, characterized in that: The device includes a tank body, on which a motor and a feed pipe are mounted. The motor, a rotating rod, and a discharge pipe are connected in sequence. A conveying cylinder is mounted outside the rotating rod, which is vertically positioned at the center inside the conveying cylinder. The conveying cylinder is connected to a discharge pipe. A spiral blade is mounted between the conveying cylinder and the discharge pipe, and is located inside the conveying cylinder. The spiral blade is connected to the rotating rod. A mold treatment mechanism is mounted outside the discharge pipe. The mold treatment mechanism includes a heating component and a dust filtration component arranged in sequence. The heating component is connected to the discharge pipe. The dust filtration component includes a dust filter screen and a dust collection component connected to each other. The dust filter screen is connected to the discharge pipe. A dispersing assembly is provided on the outside of the conveying cylinder. The dispersing assembly includes a perforated plate, which is disposed on the outside of the conveying cylinder. One end of the perforated plate is connected to the conveying cylinder, and the other end is connected to the tank body. A plurality of sliding rods are provided on the perforated plate. A fixing ring is horizontally disposed above the conveying cylinder. The sliding rods are installed on the side wall of the fixing ring. The sliding rods, the fixing ring, and the rotating rod are connected in sequence. The fixing ring, the discharge pipe, and the perforated plate are arranged in sequence. The sliding rods pass through the tank body. The fixed ring is provided with an S-shaped groove, and a vibrating rod that works with the S-shaped groove is horizontally installed on the side wall of the rotating rod above the feed cylinder. The end of the vibrating rod away from the rotating rod is inserted into the S-shaped groove. The S-shaped groove, the vibrating rod and the rotating rod are connected in sequence. The dust filtration assembly includes a support tube, one end of which is connected to the conveying cylinder. Several collecting pipes are vertically arranged in a circular array on the side wall of the tank. The lower end of the collecting pipe passes through the side wall of the tank and is located below the dust filter. The support tube is connected to the collecting pipe. Several air inlets are provided on the support tube. The collecting pipe is equipped with a second air pump for conveying air along the collecting pipe to the bottom of the dust filter.

2. The feed mold removal device as described in claim 1, characterized in that: The heating assembly includes a heat-conducting collection frame, on which a plurality of electric heaters are provided. The heat-conducting collection frame has a plurality of openings, on which a breathable baffle is provided. A gas collecting frame is provided on one side of the breathable baffle, and the gas collecting frame is connected to a gas supply pipe, which is connected to a first gas supply pump.

3. The feed mold removal device as described in claim 2, characterized in that: A fixed rod is provided on the discharge pipe, the rotating rod is connected to the fixed rod, the fixed rod is connected to the dispersing plate, and the dispersing plate is disposed on the heat-conducting collection frame.

4. The feed mold removal device as described in claim 3, characterized in that: The tank is equipped with a heat insulation layer.

5. The feed mold removal device as described in claim 3, characterized in that: A dehumidifier is installed on the tank.

6. The feed mold removal device as described in claim 3, characterized in that: An electrically controlled valve is installed on the discharge pipe.

7. The feed mold removal device according to any one of claims 1 to 6, characterized in that: The tank is connected to several legs.

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