CN115253849A

CN115253849A - Tmr feed mixer

Info

Publication number: CN115253849A
Application number: CN202211064611.3A
Authority: CN
Inventors: 卢聚兆; 马亚鹏
Original assignee: Shanghai Pindie Mechanical Equipment Manufacturing Factory
Current assignee: Shanghai Pindie Mechanical Equipment Manufacturing Factory
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-01

Abstract

The invention relates to the technical field of mixers, in particular to a Tmr feed mixer which comprises a mixing barrel and a plurality of supporting legs for supporting the mixing barrel, wherein a feeding module is arranged on the side edge of the mixing barrel, a first bearing is arranged at the center of the bottom surface of the mixing barrel, an outer ring of the first bearing is fixedly arranged at the center of the bottom surface of the mixing barrel, an inner ring of the first bearing is fixedly provided with a rotating shaft with a hollow inner part, a plurality of mixing shaft holes are arranged on the circumferential surface of the rotating shaft, second bearings are arranged in the mixing shaft holes, a mixing shaft is fixedly arranged in the inner ring of the second bearing, a plurality of first mixing rollers are fixedly arranged on the mixing shaft, a rotation stop baffle is rotatably arranged on one side of the mixing shafts close to the inner wall of the mixing barrel, a plurality of worm gears are rotatably arranged on the mixing shaft, and second mixing rollers are symmetrically and fixedly arranged on two sides of the worm gears. Thereby can avoid stirring in-process fodder to remain and cause stirring effect not good on the bucket wall to can reduce the inside fodder residue of organism, be convenient for wash.

Description

Tmr feed mixer

Technical Field

The invention relates to the technical field of mixers, in particular to a Tmr feed mixer.

Technical Field

When the existing Tmr feed stirrer works, coarse feed and concentrated feed are directly put into the stirrer for stirring, but the coarse feed contains impurities such as dust and the like, which is not beneficial to the health of livestock; artificial additives such as trace elements and the like are required to be added into the mixed grains all day long, most of the artificial additives are powdery, the feed contains water, and the direct addition of the trace elements is easy to cause caking and is not beneficial to the absorption of livestock and poor in palatability; because the caking shows to produce and often can adhere to coarse fodder, concentrated feed, caking on inner wall and the stirring roller after the mixer accomplishes work, persisting for a long time and can causing certain corruption to equipment, clean the degree of difficulty moreover is great.

The invention content is as follows:

the invention aims to solve the problems in the prior art, and provides a Tmr feed stirrer which can avoid poor stirring effect caused by the fact that feed remains on the barrel wall in the stirring process, can reduce the feed residue in a machine body and is convenient to clean.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a Tmr fodder mixing machine, includes agitator and a plurality of supporting legs that support the agitator, and the side of agitator is equipped with material loading module, agitator bottom surface center sets up first bearing, the fixed bottom surface central point that sets up at the agitator of outer lane of first bearing puts, the fixed inside pivot that is hollow that sets up of inner circle of first bearing, set up the first (mixing) shaft punch combination of multiunit on the pivot periphery, with a set of stirring hole on the same radial plane of pivot, first (mixing) shaft punch combination has at least one stirring shaft hole, and is a plurality of set up the second bearing in the (mixing) shaft hole, the outer lane and the fixed setting in stirring shaft hole of second bearing are a plurality of the fixed (mixing) shaft that sets up of second bearing inner circle, the fixed a plurality of first stirring rollers that set up on the (mixing) shaft, the distance that a plurality of first stirring rollers apart from the agitator inner wall is the smaller then length is longer, and a plurality of one side rotation that the (mixing) shaft is close to the agitator inner wall sets up the rotation-stop baffle, one side that the (mixing shaft kept away from the (mixing shaft contacts with the inner wall of agitator is rotated the worm gear, the worm gear is set up the both sides of worm gear and is symmetrical baffle, the worm gear is kept away from the worm gear transmission baffle on the worm gear transmission shaft, the worm gear transmission baffle, the worm gear is seted up the both sides of the worm gear transmission baffle. When the stirring shaft rotates, the worm wheel is driven to rotate on the worm, so that the second horizontal stirring roller is attached to the inner wall of the stirring barrel.

Preferably, the rotation stopping baffle is made of wear-resistant rigid materials, the rotation stopping baffle is convex, the bottom surface of the rotation stopping baffle is an arc with the same radius as the inner wall of the stirring barrel, the bottom surface of the rotation stopping baffle is tightly attached to the inner wall of the stirring barrel, and the worm wheel is only provided with one-fourth teeth. One fourth of the worm wheel is provided with teeth, so that the excessive meshing of the worm wheel and the worm can ensure that the force of the second stirring roller acting on the inner wall of the stirring barrel is too large, and hardware damage is caused.

Preferably, the feeding module comprises a main beam which is obliquely arranged, two ends of the main beam are downwards fixedly provided with a baffle plate which is perpendicular to the main beam, a plurality of semicircular support rings which are uniformly spaced are fixedly connected below the two main beams, semicircular arc-shaped screens are fixedly connected to the inner sides of the main beam and the support rings, a plurality of stand columns are fixedly arranged on the outer sides of the main beams, a vibrating body is fixedly arranged at the lower ends of the stand columns, a support frame which can insert the vibrating body into the vibrating body is fixedly arranged under the vibrating body, and a spring is arranged between the vibrating body and the support frame. Make the coarse fodder shake at the material loading in-process, vibrate out the fodder with the dust, the reducible vibrations of setting up of spring are to the vibrations of stand.

Preferably, the downward one end of pivot is fixed and is set up second driven gear, the below of agitator sets up second driving motor, second driving gear is fixed and is set up to second driving motor's output end, second driving gear and the meshing transmission of second driven gear, the fixed base that sets up in below of agitator, the sealed setting of inner circle of seat and pivot, the fixed material pipe that spills that sets up on the base, spill the inside that the material pipe is located the pivot, the one end that the (mixing) shaft is close to the pivot just contactless spills the material pipe in the inner circle of pivot, and is a plurality of the one end that the (mixing) shaft is close to the pivot is fixed and is set up first helical gear, spill fixed a plurality of second helical gears that set up on the material pipe, second helical gear is unanimous with the group quantity of (mixing) shaft hole, second helical gear and the meshing transmission of first helical gear.

Preferably, spill ascending one end of expecting pipe and set up the fourth bearing, the outer lane of fourth bearing sets up with the pivot is fixed, the inner circle of fourth bearing with spill the fixed setting of expecting pipe, spill the sealed setting of inner circle that expects pipe and fourth bearing and base and pivot and form first air flue, spill the part that the expecting pipe stretches out the pivot and set up the extension and radially to evenly distributed's all around spill the material hole, spill the inside third air flue that sets up of expecting pipe, the third air flue communicates with each other with spilling the material hole.

Preferably, the second stirring roller is provided with a plurality of opposite air blowing holes, one end of the second stirring roller, which is close to the stirring shaft, is provided with a first air hole, the first air hole is communicated with the air blowing holes, a second air passage is arranged in the stirring shaft, the second air passage is communicated with the first air passage, and the first air hole is communicated with the second air passage through a hose.

Preferably, the base is provided with a hot air hole, the hot air hole is communicated with the first air passage, the base is provided with a feed hole, the feed hole is directly communicated with the third air passage, the hot air hole is externally connected with hot air blowing equipment, and the feed hole is externally connected with pumping equipment capable of feeding the material pump into the material scattering pipe and pumping the material out from a discharge hole at the upper end of the material scattering pipe.

Preferably, the second stirring roller is made of an elastic material.

Preferably, the bottom of the rotating shaft is provided with a plurality of stirring blades capable of scooping the materials at the bottom of the stirring barrel to the first stirring rod.

Preferably, a detachable discharging plate is arranged on the side wall, close to the bottom surface, of the stirring barrel, a discharging opening is formed in one side, close to the discharging plate, of the circumferential surface of the stirring barrel, and the area of the discharging opening is smaller than that of the discharging plate.

Has the beneficial effects that:

according to the invention, the feed is subjected to preliminary dust removal through the feeding module group, so that the product is healthier and beneficial to livestock; the artificial additive is uniformly scattered into the stirred material through the uppermost scattering hole, so that the possibility of agglomeration is reduced; the second stirring roller can bring the residues on the inner wall of the stirring barrel into the stirring objects, and the residues on the first stirring roller can be scraped off to facilitate cleaning.

Description of the drawings:

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

FIG. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A section of the blender barrel taken at A-A in FIG. 2;

FIG. 4 is an enlarged view at C of FIG. 3;

FIG. 5 is a cross-sectional view taken at B-B of FIG. 4;

FIG. 6 is a part view of a turn back plate.

In the figure: the stirring device comprises a stirring barrel 1, supporting legs 12, a feeding module 4, a first bearing 14, a rotating shaft 13, a stirring shaft hole 18, a second bearing 19, a stirring shaft 17, a first stirring roller 37, a rotation stop baffle 40, a worm gear 42, a second torsion spring 41, a second stirring roller 43, a worm 45, a main beam 5, a supporting ring 24, a screen 25, an upright column 27, a vibrating body 28, a supporting frame 23, a spring 30, a second driven gear 15, a second driving motor 31, a second driving gear 16, a base 36, a material scattering pipe 35, a first bevel gear 38, a second bevel gear 39, a fourth bearing 50, a first air passage 51, a third air passage 52, an air blowing hole 46, a first air hole 47, a second air passage 49, a hot air hole 53, a feeding hole 54, a stirring blade 55 and a discharging plate 44.

The specific implementation mode is as follows:

the following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

With reference to the attached figures 1-6, a Tmr fodder mixing machine comprises a mixing tank 1 and a plurality of supporting legs 12 for supporting the mixing tank 1, wherein a feeding module 4 is arranged on the side edge of the mixing tank 1, a first bearing 14 is arranged at the center of the bottom surface of the mixing tank 1, the outer ring of the first bearing 14 is fixedly arranged at the center of the bottom surface of the mixing tank 1, the inner ring of the first bearing 14 is fixedly arranged with a hollow rotating shaft 13, a plurality of groups of first stirring hole groups are arranged on the circumferential surface of the rotating shaft 13, the stirring holes of the same group are arranged on the same radial surface of the rotating shaft 13, the first stirring hole group is provided with at least one stirring shaft hole 18, a plurality of second bearings 19 are arranged in the stirring shaft holes 18, the outer ring of the second bearing 19 is fixedly arranged with the stirring shaft hole 18, and the inner rings of the second bearings 19 are fixedly provided with stirring shafts 17, A plurality of first stirring rollers 37 are fixedly arranged on the stirring shaft 17, the smaller the distance between the first stirring rollers 37 and the inner wall of the stirring barrel 1 is, the longer the length is, a rotation-stopping baffle 40 is rotatably arranged on one side of the stirring shaft 17 close to the inner wall of the stirring barrel 1, one side of the rotation-stopping baffle 40 far away from the stirring shaft 17 is in contact with the inner wall of the stirring barrel 1, a plurality of worm gears 42 are rotatably arranged on the stirring shaft 17, the axial direction of the worm gears 42 is vertical to the axial direction of the stirring shaft 17, a second torsion spring 41 is arranged between the worm gears 42 and the stirring shaft 17, second stirring rollers 43 are symmetrically and fixedly arranged on two sides of the worm gears 42, a worm 45 is arranged on the circumferential surface of one end of the rotation-stopping baffle 40 far away from the inner wall of the stirring barrel, and the worm 45 is in meshing transmission with the worm gears 42.

Further, material loading module 4 includes a girder 5 that the slope set up, the both ends of girder 5 are the downward fixed baffle that sets up perpendicular girder 5, a plurality of semi-circular ring-shaped support rings 24 that the interval is even at the below fixedly connected with of two girders 5, inboard fixedly connected with semi-circular arc screen cloth 25 at girder 5 and support ring 24, the outside of girder 5 is fixed and is set up a plurality of stands 27, the fixed pendulum 28 that sets up of stand 27 lower extreme, pendulum 28 issues fixed setting and can insert its inside support frame 23 with pendulum 28, set up spring 30 between pendulum 28 and the support frame 23.

Further, a second driven gear 15 is fixedly arranged at one downward end of the rotating shaft 13, a second driving motor 31 is arranged below the stirring barrel 1, a second driving gear 16 is fixedly arranged at an output end of the second driving motor 31, the second driving gear 16 is in meshing transmission with the second driven gear 15, a base 36 is fixedly arranged below the stirring barrel 1, the base 36 and an inner ring of the rotating shaft 13 are arranged in a sealing mode, a material scattering pipe 35 is fixedly arranged on the base 36, the material scattering pipe 35 is located inside the rotating shaft 13, one end, close to the rotating shaft 13, of the stirring shaft 17 is arranged in the inner ring of the rotating shaft 13 and does not contact with the material scattering pipe 35, a first helical gear 38 is fixedly arranged at one end, close to the rotating shaft, of the stirring shafts 17, a plurality of second helical gears 39 are fixedly arranged on the material scattering pipe 35, the number of the second helical gears 39 is the same as that of the stirring shaft hole groups, and the second helical gears 39 are in meshing transmission with the first helical gears 38.

Furthermore, spill the ascending one end of material pipe 35 and set up fourth bearing 50, fourth bearing 50's outer lane and pivot 13 are fixed to be set up, fourth bearing 50's inner circle and spill material pipe 35 are fixed to be set up, spill material pipe 35 and fourth bearing 50 and base 36 and pivot 13's inner circle seal set up and form first air flue 51, spill the material pipe 35 and stretch out the pivot 13 the part set up and extend to radial to evenly distributed's all around spill the material hole, spill material pipe 35 inside and set up third air flue 52, third air flue 52 with spill the material hole and communicate with each other.

Furthermore, a plurality of opposite blowing holes 46 are formed in the symmetrical second stirring roller 43, a first air hole 47 is formed in one end, close to the stirring shaft 17, of the second stirring roller 43, the first air hole 47 is communicated with the blowing holes 46, a second air channel 49 is formed in the stirring shaft 17, the second air channel 49 is communicated with a first air channel 51, and the first air hole 47 is communicated with the second air channel 49 through a hose.

Furthermore, a hot air hole 53 is formed in the base 36 and is communicated with the first air passage 51, a feeding hole 54 is formed in the base 36, the feeding hole 54 is directly communicated with the third air passage 49, hot air blowing equipment is connected to the hot air hole 53 in an external mode, and pumping equipment which can feed materials into the material scattering pipe 35 through a material pump and pump the materials out of a discharging hole in the upper end of the material scattering pipe 35 is connected to the feeding hole 54 in an external mode.

Further, the second agitating roller 43 is made of an elastic material.

Further, the bottom of the rotating shaft 13 is provided with a plurality of stirring blades 55 capable of scooping the materials at the bottom of the stirring barrel 1 to the first stirring rod 37.

Further, a detachable discharging plate 44 is arranged on the side wall of the stirring barrel 1 close to the bottom surface, a discharging opening is arranged on one side of the circumferential surface of the stirring barrel 1 close to the discharging plate 44, and the area of the discharging opening is smaller than that of the discharging plate 44.

Principle of operation

At the beginning, the material loading module begins, and vibrator 28 begins the vibration, drops into between girder 5 and the screen cloth 25 with roughage and concentrated feed, and under vibrator 28's effect, impurity such as dust in the roughage can be got rid of to roughage and concentrated feed carry out preliminary mixture, finally send into in the agitator 1 by material loading module 4.

When the stirring operation starts, the second stirring roller 43 is in a horizontal state, the second driving motor 31 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the stirring shaft 17 to rotate, the second bevel gear 39 drives the first bevel gear 38 to enable the stirring shaft 17 to rotate, and the stirring shaft 17 drives the first stirring roller 37 to rotate to stir the feed. Since the rotation stop baffle 40 cannot rotate, the worm 45 forces the worm wheel 42 to rotate in the process, so that the second stirring roller 43 is vertically adhered to the inner wall of the stirring barrel 1, and thereafter the worm wheel 42 reaches a portion without teeth, and the state that the worm wheel 42 is meshed with and separated from the worm 45 is maintained.

In the process of stirring again, the second stirring roller 43 rotates along with the rotating shaft 13, and simultaneously, the second stirring roller rotates along with the stirring shaft 17 attached to the inner wall of the stirring barrel 1, so that the feed mixture adhered to the inner wall is scraped.

Meanwhile, after the stirring is carried out for a certain time, hot air enters the first air passage 32 through the second air passage 39 after the hot air blowing mechanism is started, the hot air is blown out from the plurality of air holes 33, the hot air heats the material scattering pipe 35 through the second air passage, the material pumping equipment starts to pump materials, the artificial additives are pumped into the material scattering pipe 13, the artificial additives are pumped out from a discharge hole at the upper end of the material scattering pipe 13, are uniformly scattered on the stirred feed, and are uniformly mixed with the feed through the first stirring roller 37; the scattering pipe 13 heated by hot air can prevent the artificial additive from being blocked in the scattering pipe.

In this process, if the hard residue cannot be scraped off, the second stirring roller 43 can rotate over the obstacle by the second torsion spring 41, and is prevented from being stuck.

In addition, in this process, when the hot air is blown from the air hole 33, the residue on the wall of the tub can be dried, so that the adhesion of the residue is reduced and the residue is more easily scraped by the second stirring roller 43.

After the stirring work, realize the horizontality and the vertical state switching of second stirring roller 43 through the reversal of control second driving motor 31, two second stirring rollers 43 reset at the wall that pastes first stirring roller 37, the hot-blast mechanism of in-process starts, it is hot-blast to blow off through the gas hole 46 on the second stirring roller 43 and hot-blastly can make the caking on the first stirring roller 37 scrape easily, avoid remaining too much fodder on the first stirring roller 37, it is more convenient during follow-up bath clearance.

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, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A Tmr feed mixer comprises a mixing tank (1) and a plurality of supporting legs (12) for supporting the mixing tank (1), wherein a feeding module (4) is arranged on the side edge of the mixing tank (1), and is characterized in that a first bearing (14) is arranged at the center of the bottom surface of the mixing tank, the outer ring of the first bearing (14) is fixedly arranged at the center of the bottom surface of the mixing tank (1), a rotating shaft (13) with a hollow inner part is fixedly arranged at the inner ring of the first bearing (14), and a plurality of groups of first stirring hole groups are arranged on the circumferential surface of the rotating shaft (13); each first stirring shaft hole group comprises a plurality of stirring shaft holes (18) which are uniformly distributed on the rotating shaft (13) along the circumferential direction, a second bearing (19) is arranged in each stirring shaft hole (18), the outer ring of each second bearing (19) is fixedly arranged with the stirring shaft hole (18), the inner ring of each second bearing (19) is fixedly provided with a stirring shaft (17), and each stirring shaft (17) is fixedly provided with at least one first stirring roller group along the circumferential direction; every first stirring roller set includes along a plurality of first stirring roller (37) of axial direction evenly distributed, every the first stirring roller (37) in the first stirring roller set is more long more apart from the distance of agitator (1) inner wall, every one side rotation that (mixing) shaft (17) is close to agitator (1) inner wall sets up rotation-stopping baffle (40), rotation-stopping baffle (40) keep away from one side of (mixing) shaft (17) and the inner wall contact of agitator (1), it is close to rotation-stopping baffle (40) department rotation with this (mixing) shaft (17) same straight line on (mixing) shaft (17) and is provided with worm wheel (42), the bilateral symmetry of worm wheel (42) rotates and sets up second stirring roller (43), worm wheel (42) and second stirring roller (43) rotate the junction and are equipped with second torsional spring (41), rotation-stopping baffle (40) and having seted up worm (45) on keeping away from the periphery of the one end of agitator inner wall, worm (45) and worm wheel (42) meshing transmission.

2. The Tmr feed mixer according to claim 1, wherein the rotation stop baffle (40) is made of wear-resistant hard material, the rotation stop baffle (40) is convex, the bottom surface of the rotation stop baffle (40) is an arc which is in fit with the radius of the inner wall of the mixing barrel (1), the bottom surface of the rotation stop baffle (40) is in close fit with the inner wall of the mixing barrel, and the worm wheel (42) is only one quarter of which is provided with teeth.

3. The Tmr feed mixer as claimed in claim 1, wherein the feeding module (4) comprises an obliquely arranged main beam (5), two ends of the main beam (5) are downwards fixedly provided with baffles perpendicular to the main beam (5), a plurality of semi-circular support rings (24) with uniform intervals are fixedly connected below the two main beams (5), a semi-circular screen (25) is fixedly connected to the inner sides of the main beam (5) and the support rings (24), a plurality of columns (27) are fixedly arranged on the outer side of the main beam (5), a vibrating body (28) is fixedly arranged at the lower end of each column (27), a support frame (23) capable of inserting the vibrating body (28) into the vibrating body is fixedly arranged under the vibrating body (28), and a spring (30) is arranged between the vibrating body (28) and the support frame (23).

4. The Tmr feed mixer according to claim 1, wherein a second driven gear (15) is fixedly arranged at the lower end of the rotating shaft (13), a second driving motor (31) is arranged below the mixing tank (1), a second driving gear (16) is fixedly arranged at the output end of the second driving motor (31), the second driving gear (16) is in meshing transmission with the second driven gear (15), a base (36) is fixedly arranged below the mixing tank (1), the base (36) is in sealing arrangement with the inner ring of the rotating shaft (13), a material scattering pipe (35) is fixedly arranged on the base (36), the material scattering pipe (35) is positioned inside the rotating shaft (13), one end of the mixing shaft (17) close to the rotating shaft (13) is positioned in the inner ring of the rotating shaft (13) and does not contact with the material scattering pipe (35), a first helical gear (38) is fixedly arranged at one end of each mixing shaft (17) close to the rotating shaft, a plurality of second helical gears (39) are fixedly arranged on the material scattering pipe (35), the number of the second helical gears (39) is the same as that of the first helical gears (38) are in meshing transmission with the second helical gears (39).

5. The Tmr feed mixer according to claim 4, wherein a fourth bearing (50) is arranged at one upward end of the material spreading pipe (35), an outer ring of the fourth bearing (50) is fixedly arranged with the rotating shaft (13), an inner ring of the fourth bearing (50) is fixedly arranged with the material spreading pipe (35), the fourth bearing (50), the base (36) and the inner ring of the rotating shaft (13) are hermetically arranged to form a first air passage (51), material spreading holes which are uniformly distributed along the radial direction are formed in the part of the material spreading pipe (35) extending out of the rotating shaft (13), a third air passage (52) is arranged inside the material spreading pipe (35), and the third air passage (52) is communicated with the material spreading holes.

6. The Tmr feed mixer according to claim 1, wherein a plurality of opposite blowing holes (46) are formed in two symmetrical second mixing rollers (43), a first air hole (47) is formed in one end of each second mixing roller (43) close to the mixing shaft (17), the first air hole (47) is communicated with the blowing holes (46), a second air passage (49) is formed in the mixing shaft (17), the second air passage (49) is communicated with the first air passage (51), and the first air hole (47) is communicated with the second air passage (49) through a hose.

7. The Tmr feed mixer according to claim 5, wherein the base (36) is provided with a hot air hole (53) which is communicated with the first air passage (51), the base (36) is provided with a feeding hole (54), the feeding hole (54) is directly communicated with the third air passage (49), the hot air hole (53) is externally connected with hot air blowing equipment, and the feeding hole (54) is externally connected with pumping equipment which can feed materials into the material scattering pipe (35) and pump the materials out from a discharging hole at the upper end of the material scattering pipe (35).

8. The Tmr feed mixer according to claim 1, wherein the second stirring roller (43) is made of an elastic material.

9. The Tmr feed mixer according to claim 1, wherein the bottom of the rotating shaft (13) is provided with a plurality of mixing blades (55) which can scoop up the materials at the bottom of the mixing tank (1) to the first mixing rod (37).

10. Tmr fodder mixing machine according to claim 1, characterized in that the side wall of the mixing bowl (1) near the bottom surface is provided with a detachable stripper plate (44), and the side of the circumferential surface of the mixing bowl (1) near the stripper plate (44) is provided with a stripper opening, which is smaller in area than the stripper plate (44).