CN216583096U - Feeding transmission device - Google Patents

Abstract

The application discloses feeding transmission device belongs to soy sauce koji making auxiliary assembly technical field. This feeding transmission device includes: a feed hopper; the input end of the transmission groove is arranged below the feed hopper, the transmission groove comprises a bottom plate, a first baffle plate and a second baffle plate, a connecting rod is arranged, one end of the connecting rod is connected with the rotating shaft, the other end of the connecting rod is connected with a scraping blade, and the scraping blade can be in contact with the first baffle plate and the second baffle plate and is used for scraping the raw materials on the first baffle plate and the second baffle plate; a rotating shaft is arranged in the transmission groove, and a transmission blade is arranged on the rotating shaft; and the screen is arranged on the upper end surfaces of the first baffle and the second baffle. The doctor-bar can realize the automatic clearance to the transfer tank, improves the clean degree of raw materials. The screen cloth can prevent to transmit the blade scratch operating personnel when the axis of rotation is rotatory, can add other raw materialss to the screen cloth in the raw materials transmission process again, realizes the mixed transmission of raw materials for this transmission device has mixed function concurrently.

Description

Feeding transmission device

Technical Field

The application relates to a feeding transmission device belongs to soy sauce koji making auxiliary assembly technical field.

Background

In the production process of soy sauce, the processes of cooking, starter propagation, fermentation, filtration and the like need to be carried out on raw materials, the raw materials for producing soy sauce wine are generally soybeans, black beans or wheat, and the raw materials are often transported or mixed before and after cooking, so that the next production operation can be carried out.

The existing feeding and conveying device can only transport raw materials, and an independent mixing device is needed to mix different raw materials, so that the number of required equipment and operation steps are increased, and the production flow is longer; and the raw materials is after transmission through transmission device, and partly raw materials can remain in the conveyer trough, treat that the raw materials transmits to certain time after, must carry out the clearance of conveyer trough through the mode of manual cleaning, still cause the pollution of raw materials easily when increasing production processes, improvement manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a feeding transmission device, carry out the feeding through the feeder hopper in the device to the transmission tank, the doctor-bar that sets up can be at the transmission tank internal rotation when the axis of rotation is rotatory, thereby clear up remaining raw materials in the transmission tank, reduce manual operation step, the screen cloth that sets up in addition, can also add other raw materialss to the screen cloth in raw materials transmission process, realize the mixed transmission of raw materials, make this transmission device have mixed function concurrently, the screen cloth also can further improve the mixed degree between the different raw materials.

According to one aspect of the present application, there is provided a feed material transfer apparatus comprising:

a feed hopper;

the input end of the transmission groove is arranged below the feed hopper, the transmission groove comprises a bottom plate, a first baffle and a second baffle, a rotating shaft is arranged in the transmission groove, and transmission blades are arranged on the rotating shaft;

one end of the connecting rod is connected with the rotating shaft, the other end of the connecting rod is connected with a scraping blade, and the scraping blade can be in contact with the first baffle and the second baffle and is used for scraping the raw materials on the first baffle and the second baffle;

the screen is arranged on the upper end faces of the first baffle and the second baffle.

Optionally, a push plate is arranged above the screen, two ends of the push plate are connected to the first baffle and the second baffle through support columns respectively, the support columns are arranged on two sides of the screen and can drive the push plate to move along the transmission direction of the transmission groove.

Optionally, a first side plate is arranged above the first baffle, the first side plate is arranged on one side, away from the push plate, of the support column, a second side plate is arranged above the second baffle, and the second side plate is arranged on one side, away from the push plate, of the support column.

Optionally, a first mounting groove is formed in the first baffle, the first side plate is movably mounted in the first mounting groove, a first handle is arranged on the upper end surface of the first side plate, and the first handle is pulled so that the first side plate extends out of the first baffle; and/or

The second baffle is provided with a second mounting groove, the second side plate is movably mounted in the second mounting groove, a second handle is arranged on the upper end face of the second side plate, and the second handle is pulled to enable the second side plate to stretch out of the second baffle.

Optionally, a first spring clamping block is arranged at the bottom of the first side plate, a first opening matched with the first spring clamping block is arranged at the top of the first baffle, and the first side plate extends from the inside of the first baffle to the first spring clamping block and is clamped with the first opening, so that the first side plate is fixed above the first baffle.

Optionally, a second spring clamping block is arranged at the bottom of the second side plate, a second opening matched with the second spring clamping block is formed in the top of the second baffle, and the second side plate extends out of the second baffle to be clamped with the second spring clamping block and the second opening, so that the second side plate is fixed above the second baffle.

Optionally, the first side plate is connected with the first baffle in an overturning manner.

Optionally, the second side plate is connected to the second baffle in an inverted manner.

Optionally, the transmission blade includes a plurality of semicircular blocking pieces connected in sequence, two adjacent blocking pieces are arranged on the periphery of the rotating shaft in a crossing manner, and an included angle between two adjacent blocking pieces is 80-90 °.

Optionally, the baffle is provided with a plurality of stirring teeth.

Optionally, the input end of the transmission slot is lower than the output end of the transmission slot.

Optionally, a dust removal opening is formed in the top of the first baffle or the second baffle and connected with the air draft mechanism.

Optionally, a material shifting rod is arranged in the feeding hopper, and a plurality of shifting pieces are arranged on the material shifting rod.

Benefits that can be produced by the present application include, but are not limited to:

1. the application provides a feeding transmission device, the doctor-bar rotates along with the rotation of axis of rotation, and rotatory in-process doctor-bar interval and first baffle and second baffle contact can scrape down the raw materials that will adhere on first baffle and second baffle, realize the automatic clearance in transmission tank, improve the clean degree of raw materials.

2. The application provides a feeding transmission device, the screen cloth of setting can enough prevent to transmit blade scratch operating personnel when the axis of rotation is rotatory, can provide again and provide for other raw materials and provide reinforced space, can pour all the other raw materials into on the screen cloth, through the screen cloth to the transmission tank in add all the other raw materials, realize the mixture between the different raw materials, improve the mixed effect between the raw materials.

3. The application provides a feeding conveyor, the push pedal setting can promote the raw materials on the screen cloth in the top of screen cloth, the removal through the push pedal, and the raw materials of being convenient for is even falls into to the transfer tank in, improves the homogeneity of raw materials mixing efficiency and mixture.

4. The application provides a feeding transmission device, the first curb plate and the second side of setting can block the raw materials on the screen cloth, prevent that the raw materials on the screen cloth from taking place to drop under the promotion of push pedal, reduce the waste of raw materials to save manufacturing cost.

5. The application provides a feeding transmission device, it is rotatory that the plectrum is driven to the plectrum pole, can carry out preliminary scattering to the raw materials that gets into to the transmission tank from the feeder hopper, realizes even feeding, avoids getting into the raw materials caking in the transmission tank serious to cause the card of axis of rotation to pause, ensure this transmission device normal operating.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic side cross-sectional view of a feed delivery device according to an embodiment of the present application;

FIG. 2 is a top view of a feed transport device according to an embodiment of the present application;

FIG. 3 is a side view of a first baffle of a feed transport device according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a first baffle and a first side plate according to an embodiment of the present application;

fig. 5 is another structural schematic diagram of a first baffle and a first side plate according to an embodiment of the present application;

list of parts and reference numerals:

10. a feed hopper; 11. a material poking rod; 12. a shifting sheet; 20. a transmission slot; 21. scraping a blade; 22. moving the slide rail; 23. screening a screen; 24. pushing the plate; 25. a support pillar; 26. a rotating shaft; 27. a transfer blade; 28. a dust removal port; 29. a connecting rod; 30. a first baffle plate; 31. a first side panel, 32, a first handle; 33. a first spring clip block; 34. a first opening; 35. a clamping block; 36. a second baffle; 37. a second side plate; 38. a second handle.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-5, embodiments of the present application disclose a feed delivery apparatus comprising: a feed hopper 10; the conveying trough 20, the input end of the conveying trough 20 is set up below the feed hopper 10, the conveying trough 20 includes the bottom plate, first baffle 30 and second baffle 36, there are rotating shafts 26 in the conveying trough 20, there are transmission blades 27 on the rotating shaft 26; the connecting rod 29, one end of the connecting rod 29 is connected with the rotating shaft 26, the other end is connected with the scraping blade 21, and the scraping blade 21 can contact with the first baffle 30 and the second baffle 36 and is used for scraping the raw materials on the first baffle 30 and the second baffle 36; and the screen 23, wherein the screen 23 is arranged on the upper end surfaces of the first baffle 30 and the second baffle 36.

Raw materials enter into transmission groove 20 in feeder hopper 10, axis of rotation 26 drives transmission blade 27 rotatory, then the raw materials in the transmission groove 20 passes through transmission blade 27 and transports to the output from the input of transmission groove 20, axis of rotation 26 is in the rotation, can drive connecting rod 29 and doctor-bar 21 and rotate together, doctor-bar 21 can contact with first baffle 30 and second baffle 36 by intermittent type in rotatory process, thereby doctor-bar 21 scrapes the raw materials that will adhere on first baffle 30 and second baffle 36 down, realize the automatic clearance of transmission groove 20, improve the cleanliness factor of raw materials. The additional screen 23 can prevent the transmission blades 27 from scratching an operator when the rotating shaft 26 rotates, can provide a feeding space for other raw materials, can pour the rest raw materials onto the screen 23, and can add the rest raw materials into the transmission groove 20 through the screen 23, so that different raw materials can be mixed, and the mixing effect of the raw materials can be improved.

Specifically, the rotation of axis of rotation 26 is driven through rotating electrical machines, and rotating electrical machines can directly drive axis of rotation 26 through the cassette and rotate, also can be connected through setting up the chain between rotating electrical machines and axis of rotation 26, as long as can make rotating electrical machines drive axis of rotation 26 rotatory.

Specifically, the material of the scraper 21 may be an existing material, such as an iron plate material, a plastic material, or a rubber material, preferably a rubber material with certain elasticity, so that when the scraper 21 contacts the first baffle 30 or the second baffle 36, the hard collision between the scraper 21 and the first baffle 30 or the second baffle 36 can be reduced, and the service life of the device can be prolonged. The number of the doctor blades 21 and the connecting rods 29 may be plural, and the plural doctor blades 21 and the connecting rods 29 are provided between the transport blades 27, and the arrangement positions of the doctor blades 21 and the connecting rods 29 are adjusted specifically according to the arrangement of the transport blades 27 on the premise of not obstructing the transport action of the transport blades 27 themselves.

Specifically, the covering area of the screen 23 may cover the entire opening of the transfer chute 20, or may cover only a part of the opening of the transfer chute 20, and may be adjusted according to the length of the actual transfer chute 20 and the position where other raw materials are required to be added. Preferably, the screen 23 covers the entire opening of the transfer chute 20, thereby preventing accidental injury to workers and improving safety of operation.

As an embodiment, a push plate 24 is arranged above the screen 23, two ends of the push plate 24 are respectively connected to the first baffle 30 and the second baffle 36 through support columns 25, and the support columns 25 are arranged on two sides of the screen 23 and can drive the push plate 24 to move along the conveying direction of the conveying groove 20. Push pedal 24 sets up in screen cloth 23's top, when waiting that all the other raw materials to pour screen cloth 23 into on, can promote the raw materials on the screen cloth 23 through push pedal 24's removal, is convenient for the raw materials even fall into to transmission tank 20 in, improves the homogeneity of raw materials mixing efficiency and mixture.

In one embodiment, a first side plate 31 is disposed above the first baffle 30, the first side plate 31 is disposed on a side of the supporting column 25 away from the push plate 24, a second side plate 37 is disposed above the second baffle 36, and the second side plate 37 is disposed on a side of the supporting column 25 away from the push plate 24. The raw materials on the screen cloth 23 can be blocked by the first side plate 31 and the second side edge, so that the raw materials on the screen cloth 23 are prevented from dropping under the pushing of the push plate 24, the waste of the raw materials is reduced, and the production cost is saved.

As an embodiment, a first mounting groove is formed in the first baffle 30, the first side plate 31 is movably mounted in the first mounting groove, a first handle 32 is arranged on the upper end surface of the first side plate 31, and the first handle 32 is pulled to make the first side plate 31 extend out of the first baffle 30; a second mounting groove is formed in the second baffle plate 36, the second side plate 37 is movably mounted in the second mounting groove, a second handle 38 is arranged on the upper end face of the second side plate 37, and the second handle 38 is pulled, so that the second side plate 37 extends out of the second baffle plate 36. When needing to add all the other raw materialss through screen cloth 23, then pull out first curb plate 31 and second curb plate 37 from first mounting groove and second mounting groove in, need not add all the other raw materialss, when only needing the device to realize the transmission of raw materials, then reset first curb plate 31 and second curb plate 37 to first mounting groove and second mounting groove in, can save the space of placing of the device, be convenient for observe the transmission state of raw materials in the mounting groove, improve the degree of automation and the flexibility of operation of the device.

Referring to fig. 3, a moving slide rail 22 is disposed on an upper end surface of the first baffle 30, the screen 23, the support column 25 and the push plate 24 are disposed above the moving slide rail 22, the support column 25 can reciprocate along the upper end surface of the moving slide rail 22, and the first side plate 31 is disposed on a side of the first baffle 30 away from the push plate 24.

Referring to fig. 4, as an embodiment, a first spring latch 33 is disposed at the bottom of the first side plate 31, a first opening 34 engaged with the first spring latch 33 is disposed at the top of the first blocking plate 30, and the first side plate 31 protrudes from the first blocking plate 30 until the first spring latch 33 is engaged with the first opening 34, so that the first side plate 31 is fixed above the first blocking plate 30; a second spring clamping block is arranged at the bottom of the second side plate 37, a second opening matched with the second spring clamping block is arranged at the top of the second baffle plate 36, and the second side plate 37 extends out of the second baffle plate 36 to the second spring clamping block to be clamped with the second opening, so that the second side plate 37 is fixed above the second baffle plate 36.

When the first handle 32 is pulled, the first side plate 31 pulls out the first spring clamping block 33 to coincide with the first opening 34, then the first spring clamping block 33 extends out of the first opening 34 under the action of elastic force, so that the first baffle 30 and the first side plate 31 are fixed and clamped, when the first side plate 31 needs to be reset, the first spring clamping block 33 is manually or under program control to be compressed, so that the first baffle 30 and the first side plate 31 are not clamped any more, the first side plate 31 is placed in the first mounting groove again, and the connection mode of the second side plate 37 and the second baffle 36 is the same. Under this setting can be stable fix first curb plate 31 and second curb plate 37 on first baffle 30 and second baffle 36, improve the stability of the device, the while is convenient for operate, improves the universality and the practicality of the device.

In one embodiment, the first side plate 31 is connected to the first baffle 30 in a flip manner, and the second side plate 37 is connected to the second baffle 36 in a flip manner. Specifically, the first side plate 31 is connected with the first baffle 30 through a rotating shaft, the first side plate 31 can rotate relative to the first baffle 30, when the first side plate 31 is fixed to the first blocking plate 30 by providing the first side plate 31 and the first blocking plate 30 with a pin or a block 35, for example, as the block 35, referring to fig. 5, taking the example that the fixture block 35 is disposed on the first baffle 30 as an example, the first side plate 31 is turned over to be parallel to the first baffle 30, the fixture block 35 is pushed to move from the first baffle 30 to the first side plate 31, and further, the first side plate 31 is limited above the first blocking plate 30, it can be understood by those skilled in the art that the latch 35 can also be disposed on the first side plate 31, when the first side plate 31 is parallel to the first baffle 30, the clamping block 35 is pushed to move towards the first baffle 30, thereby restraining the first side plate 31 above the first shutter 30, the position of the latch 35 does not constitute a limitation of the present application. Similarly, the second side plate 37 is connected to the second baffle 36 through a rotating shaft, and the second side plate 37 is fixed on the second baffle 36 through the bolt or the fixture block 35.

The mode of setting up between above-mentioned first curb plate 31 and first baffle 30 and second curb plate 37 and second baffle 36 can be based on whether the raw materials needs to mix, and nimble take off or put back first curb plate 31 and second curb plate 37 from first baffle 30 and second baffle 36 respectively, improves the simple operation nature of the device.

Referring to fig. 2, in order to show the shapes of the rotating shaft 26, the transferring blade 27 and the scraping blade 21 in the transferring groove 20, the screen 23, the pushing plate 24 and the supporting column 25 are omitted in the figure, and as an embodiment, the transferring blade 27 includes a plurality of semicircular blocking pieces connected in sequence, two adjacent blocking pieces are crosswise arranged on the outer circumference of the rotating shaft 26, and the included angle between the two adjacent blocking pieces is 80-90 °. Set up between the adjacent separation blade and all set up a connecting rod 29 and a doctor-bar 21, the length of every doctor-bar 21 is the longest distance between two separation blades, and transmission blade 27's the mode of setting can improve the transmission efficiency to the raw materials, can cut the raw materials in the transmission tank 20 simultaneously, improves the mixed degree of raw materials, reduces the caking of raw materials.

In one embodiment, the baffle is provided with a plurality of stirring teeth. The stirring tooth can rotate along with transmission blade 27's rotation, improves the shearing effect to the raw materials, and then can carry out breakage and mixture to the raw materials, further improves the mixing homogeneity of raw materials.

Specifically, the connection mode between the rabbling tooth and the transmission blade 27 is not specifically limited, and the rabbling tooth and the transmission blade 27 may be integrally formed, for example, the rabbling tooth is welded on the transmission blade 27 by a welding mode, or may be detachably connected, for example, the rabbling tooth is detachably mounted on the transmission blade 27 by a snap or a threaded connection. Preferably, for dismantling the connection between stirring tooth and the transmission blade 27, when the stirring tooth appears damaging, can improve the change efficiency of stirring tooth, practice thrift manufacturing cost.

In one embodiment, the input end of the conveying tank 20 is lower than the output end of the conveying tank 20, so that the raw material can be automatically conveyed to a designated position, and when the raw material is conveyed from a lower position to a higher position, the raw material moves in the opposite direction of the conveying direction due to the gravity, and is further mixed with the newly mixed raw material, so that the uniformity of the conveyed raw material can be increased.

In one embodiment, the top of the first baffle 30 or the second baffle 36 is provided with a dust removing opening 28, and the dust removing opening 28 is connected with an air draft mechanism. The dust removal port 28 can suck away dust generated in the raw material transmission process in time, and dust flying in disorder is avoided, so that the device is blocked, the air quality of the operation environment can be improved, and safety production is facilitated.

In one embodiment, a material-shifting rod 11 is disposed in the feeding hopper 10, and a plurality of shifting pieces 12 are disposed on the material-shifting rod 11. Feeder hopper 10 is when the feeding, and stirring rod 11 drives a plurality of plectrums 12 and rotates, and plectrum 12 can carry out preliminary scattering to the raw materials that enters into to transmission tank 20 from feeder hopper 10, realizes even feeding, and it is serious to avoid getting into the raw materials caking in the transmission tank 20 to cause the card of axis of rotation 26 to pause, ensure this transmission device normal operating.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims (10)

1. A feed material transfer device, comprising:

a feed hopper;

the input end of the transmission groove is arranged below the feed hopper, the transmission groove comprises a bottom plate, a first baffle and a second baffle, a rotating shaft is arranged in the transmission groove, and transmission blades are arranged on the rotating shaft;

one end of the connecting rod is connected with the rotating shaft, the other end of the connecting rod is connected with a scraping blade, and the scraping blade can be in contact with the first baffle and the second baffle and is used for scraping the raw materials on the first baffle and the second baffle;

the screen is arranged on the upper end faces of the first baffle and the second baffle.

2. The feeding conveying device as claimed in claim 1, wherein a push plate is arranged above the screen, two ends of the push plate are respectively connected to the first baffle and the second baffle through support columns, and the support columns are arranged on two sides of the screen and can drive the push plate to move along the conveying direction of the conveying groove.

3. The feed conveying device as claimed in claim 2, wherein a first side plate is arranged above the first baffle plate, the first side plate is arranged on one side of the supporting column away from the push plate, and a second side plate is arranged above the second baffle plate, and the second side plate is arranged on one side of the supporting column away from the push plate.

4. The feed conveying device according to claim 3, wherein the first baffle is provided with a first mounting groove, the first side plate is movably mounted in the first mounting groove, a first handle is arranged on the upper end surface of the first side plate, and the first handle is pulled so that the first side plate extends out of the first baffle; and/or

The second baffle is provided with a second mounting groove, the second side plate is movably mounted in the second mounting groove, a second handle is arranged on the upper end face of the second side plate, and the second handle is pulled to enable the second side plate to stretch out of the second baffle.

5. The feed conveying device according to claim 4, wherein a first spring clamping block is arranged at the bottom of the first side plate, a first opening matched with the first spring clamping block is arranged at the top of the first baffle plate, and the first side plate extends out of the first baffle plate until the first spring clamping block is clamped with the first opening, so that the first side plate is fixed above the first baffle plate; and/or

The bottom of the second side plate is provided with a second spring clamping block, the top of the second baffle is provided with a second opening matched with the second spring clamping block, and the second side plate extends out of the second baffle to be clamped with the second spring clamping block and the second opening, so that the second side plate is fixed above the second baffle.

6. The feed delivery device of claim 3, wherein the first side plate is in inverted connection with the first baffle; and/or

The second side plate is connected with the second baffle in a turnover mode.

7. The feed transmission device as claimed in any one of claims 1 to 6, wherein the transmission blade comprises a plurality of semicircular baffle plates connected in sequence, two adjacent baffle plates are arranged on the periphery of the rotating shaft in a crossed manner, and the included angle between the two adjacent baffle plates is 80-90 °.

8. The feed material transfer device of claim 7 wherein the baffle is provided with a plurality of rabble teeth.

9. The feed transport device of any one of claims 1-6 wherein the input end of the transport trough is lower than the output end of the transport trough; and/or

The top of first baffle or second baffle is provided with the dust removal mouth, the dust removal mouth is connected with air drafting mechanism.

10. The feed conveying device as claimed in any one of claims 1 to 6, wherein a kick-off lever is provided in the feed hopper, and a plurality of kick-off tabs are provided on the kick-off lever.

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