CN216604832U

CN216604832U - Mixing stirring device

Info

Publication number: CN216604832U
Application number: CN202123455520.6U
Authority: CN
Inventors: 张灿
Original assignee: Kaiping Baiyi Feed Technology Co ltd
Current assignee: Guangdong Baiyi Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a mixing and stirring device, which comprises a mixing hopper, wherein the upper part of the mixing hopper is provided with a feeding hole, the lower part of the mixing hopper is provided with a discharging hole, and a stirring piece is rotationally arranged in the mixing hopper and is used for stirring ingredients entering from the feeding hole; the baffle is arranged in the mixing hopper and positioned below the stirring piece, and the baffle is used for receiving the ingredients falling into the mixing hopper so that the stirring piece can stir the ingredients; the baffle sets up downwards in the slope, is equipped with the blanking passageway between baffle and the mixing hopper inner wall, and the baffle can be with batching direction blanking passageway, and the batching slides in behind the blanking passageway and discharges from the bin outlet. According to the mixing and stirring device provided by the utility model, the stirring piece is arranged for stirring all ingredients, the baffle plate is arranged below the stirring piece, and the baffle plate can bear a certain amount of ingredients so as to prolong the time for pre-stirring the ingredients in the mixing hopper and fully mix all the ingredients.

Description

Mixing stirring device

Technical Field

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

Background

With the rapid development of social economy, people make rapid progress in the breeding industry, feed processing refers to feed production and processing activities suitable for farms, farmers and livestock and poultry, and related production devices of feeds are continuously improved in order to better guarantee the excellent development of the breeding industry.

When the feed is prepared, different ingredients are mixed in proportion according to the characteristics of the feed, and the ingredients are required to be quantitatively fed and mixed and then conveyed to subsequent processing equipment. The mixing process of the existing mixing device is as follows: the ingredients are respectively sent to a mixing hopper, and the ingredients fall into a conveying pipe after entering the mixing hopper. These ingredients are not pre-stirred in the mixing hopper, but simply mixed, which increases the time for subsequent stirring and processing, and because the ingredients fall rapidly after entering the mixing hopper, the resulting mixture is also not uniform, affecting the quality of the feed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a material mixing and stirring device which is provided with a stirring piece for stirring all ingredients, wherein a baffle plate is arranged below the stirring piece, and the baffle plate can receive a certain amount of ingredients so as to prolong the time for pre-stirring the ingredients in a mixing hopper and fully mix all the ingredients.

According to the embodiment of the first aspect of the utility model, the mixing and stirring device comprises a mixing hopper, wherein the upper part of the mixing hopper is provided with a feeding port, the lower part of the mixing hopper is provided with a discharging port, and a stirring piece is rotationally arranged in the mixing hopper and is used for stirring ingredients entering from the feeding port; the baffle is arranged in the mixing hopper and positioned below the stirring piece, and the baffle is used for receiving the ingredients falling into the mixing hopper so that the stirring piece can stir the ingredients; the baffle sets up downwards in the slope, is equipped with the blanking passageway between baffle and the mixing hopper inner wall, and the baffle can be with batching direction blanking passageway, and the batching slides in behind the blanking passageway and discharges from the bin outlet.

According to the embodiment of the utility model, the mixing and stirring device at least has the following technical effects: according to the utility model, the baffle is arranged below the stirring piece and horizontally arranged in the mixing hopper, the upper part of the mixing hopper is separated into a stirring area, and the baffle can bear a certain amount of ingredients, so that the time for pre-stirring the ingredients in the mixing hopper is prolonged. When various ingredients entering the mixing hopper are more, the part sliding into the blanking channel is far smaller than the part falling on the baffle plate, so that the ingredients can be accumulated on the baffle plate (in the stirring area), and when the stirring piece rotates, the ingredients in the stirring area can be fully stirred.

According to some embodiments of the utility model, the baffle is hinged in the mixing hopper, the baffle can rotate along with the weight change of the ingredients, and the reset piece is connected to the baffle and used for driving the rotated baffle to reset to the initial position.

According to some embodiments of the utility model, the return member is a spring, one end of the spring is connected to the baffle plate, and the other end of the spring is connected to the mixing hopper and is disposed above the baffle plate; when the ingredients are increased, the baffle plate rotates downwards, the spring stretches, and when the ingredients are reduced, the spring contracts to pull the baffle plate back upwards, and the baffle plate is limited at the initial position through the limiting part.

According to some embodiments of the present invention, the limiting member is a limiting post, the limiting post is disposed on the side wall of the mixing hopper in a penetrating manner, and when the baffle rotates to the initial position, one end of the limiting post extending into the mixing hopper abuts against the baffle to prevent the baffle from continuing to rotate upward.

According to some embodiments of the utility model, one end of the baffle is hinged in the mixing hopper through a rotating shaft, the other end of the baffle is provided with two support lugs, the two support lugs are symmetrically arranged, and the spring is connected with the support lugs.

According to some embodiments of the utility model, a guide assembly is provided below the blanking channel, the ingredients fall through the blanking channel onto the guide assembly to extend the mixing time of the ingredients in the mixing hopper, and the guide assembly is capable of guiding the ingredients towards the discharge opening.

According to some embodiments of the utility model, the guiding assembly comprises a first guiding plate and a second guiding plate, the first guiding plate is arranged below the blanking channel, the second guiding plate is arranged below the first guiding plate, and the first guiding plate and the second guiding plate are both arranged obliquely downwards, the first guiding plate can guide the ingredients to the second guiding plate, and the second guiding plate can guide the ingredients to the discharge opening.

According to some embodiments of the utility model, the stirring member horizontally penetrates through the upper part of the mixing hopper, a stirring head is arranged at one end of the stirring member extending into the mixing hopper, and a stirring motor is connected to one end of the stirring member located outside the mixing hopper and used for driving the stirring member to rotate.

According to some embodiments of the utility model, a support seat is fixedly connected to the outer side wall of the mixing hopper and used for placing a stirring motor.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an installation structure of an embodiment of the present invention;

FIG. 2 is a schematic view of an installation structure of an embodiment of the present invention;

FIG. 3 is an exploded view of an embodiment of the present invention;

fig. 4 is a schematic view of the rotation of the shutter.

Reference numerals:

the stirring device comprises a mixing hopper 100, a feeding port 110, a discharging port 120, a stirring piece 130, a stirring head 131, a mounting hole 132, a blanking channel 140, a stirring area 150, a spring 160, a spring seat 161, a limiting column 170, a limiting hole 171, a guide assembly 180, a first guide plate 181, a second guide plate 182, a stirring motor 190, a supporting seat 191, a base 192 and a supporting rod 193;

baffle 200, pivot 210, journal 220.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "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 the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, a mixing and stirring apparatus according to an embodiment of the present invention includes a mixing hopper 100 and a baffle 200.

The mixing hopper 100 is provided with a material inlet 110 at the upper part and a material outlet 120 at the lower part, and a stirring member 130 is rotatably arranged in the mixing hopper 100 and used for stirring the ingredients entering from the material inlet 110.

The baffle 200 is arranged in the mixing hopper 100 and is positioned below the stirring piece 130, and the baffle 200 is used for receiving the ingredients falling into the mixing hopper 100 so that the stirring piece 130 can stir the ingredients; the baffle 200 is disposed approximately horizontally and slightly inclined downward, a blanking channel 140 is disposed between the baffle 200 and the inner wall of the mixing hopper 100, the baffle 200 can guide the ingredients to the blanking channel 140, and the ingredients slide into the blanking channel 140 and then are discharged from the discharge opening 120. Referring to fig. 2, the right end of the baffle 200 is a lower end, and a blanking channel 140 is arranged between the right end of the baffle 200 and the inner wall of the right side of the mixing hopper 100, i.e. the blanking channel 140 is arranged on the right side of the baffle 200.

In the conventional apparatus, a stirring member 130 is usually disposed in the mixing hopper 100, and after each ingredient enters the mixing hopper 100, the ingredients are stirred by the stirring member 130 and then discharged from the discharge opening 120 together, but since the falling speed of the ingredients in the mixing hopper 100 is very high, if the amount of the ingredients entering the mixing hopper 100 is large, the ingredients are already discharged from the discharge opening 120 without being sufficiently stirred by the stirring member 130.

The utility model arranges the baffle 200 under the stirring piece 130, the baffle 200 is (nearly) horizontally arranged in the mixing hopper 100, the upper part of the mixing hopper 100 is separated into a stirring area 150, and the baffle 200 can receive a certain amount of ingredients, thereby prolonging the stirring time of the ingredients in the mixing hopper 100. When the amount of ingredients entering the mixing hopper 100 is large, the portion sliding into the blanking channel 140 is much smaller than the portion falling onto the baffle 200, and the ingredients can be accumulated on the baffle 200 (in the stirring area 150), and the ingredients in the stirring area 150 can be sufficiently stirred when the stirring member 130 rotates.

If the ingredients in the mixing hopper 100 are fed continuously and in large quantities, the ingredients will overflow from the mixing hopper 100 due to the slow blanking speed caused by the small size of the blanking channel 140. In order to avoid waste, the size of the blanking channel 140 needs to be adjusted in time, when the ingredients in the stirring area 150 are more, the size of the blanking channel 140 is increased, and when the ingredients in the stirring area 150 are less, the size of the blanking channel 140 is decreased, so that the ingredients can be discharged in time while being fully stirred.

Therefore, referring to fig. 2, in some embodiments of the present invention, the baffle 200 is hinged in the mixing hopper 100, the baffle 200 can rotate with the weight of the ingredients, and the reset member is connected to the baffle 200 and is used to drive the pivoted baffle 200 to reset to the initial position. Initially, the reset piece has a certain supporting effect on the baffle 200, so that the baffle 200 is kept at an initial position, and as the ingredients in the stirring area 150 increase, the gravity of the ingredients is greater than the supporting acting force of the reset piece, the baffle 200 rotates downwards, and the blanking channel 140 becomes larger; after the ingredients are reduced, the acting force of the reset piece is greater than the gravity of the ingredients, and the reset piece drives the baffle 200 to rotate upwards until the baffle returns to the initial position.

Referring to fig. 4, in a further embodiment of the present invention, the restoring member is a spring 160, a spring seat 161 is disposed on an inner wall of the mixing hopper 100, one end of the spring 160 is connected to the baffle 200, and the other end is connected to the spring seat 161, the spring seat 161 is disposed above the baffle 200, and thus the spring 160 is also disposed above the baffle 200. Initially, the spring 160 exerts a pulling force on the barrier 200, so that the barrier 200 is kept at the initial position; when the ingredient is increased, the baffle 200 is subjected to the gravity from the ingredient which is larger than the pulling force of the spring 160, the baffle 200 is rotated downwards, the spring 160 is stretched, and when the ingredient is reduced, the spring 160 contracts to pull the baffle 200 back upwards; in addition, the spring 160 has a certain buffering function, so that the baffle 200 can rotate slowly, and the baffle 200 is prevented from being opened instantly.

If the spring 160 is pulled sufficiently and the spring seat 161 is positioned sufficiently high relative to the flap 200, the spring 160 can pull the flap 200 beyond the horizontal position, so that the flap 200 tilts upward, and a part of the ingredients on the flap 200 is difficult to fall. Therefore, in this embodiment, a limiting member is disposed at the initial position, and the limiting member limits the baffle 200 at the initial position, so as to prevent the baffle 200 from continuously rotating upwards, and ensure that the ingredients can smoothly fall down.

Referring to fig. 2 to 3, in a further embodiment of the present invention, the limiting member is a limiting post 170, a limiting hole 171 is disposed on a sidewall of the mixing bucket 100, and the limiting post 170 is matched with the limiting hole 171 and penetrates through the limiting hole 171. One end of the limiting column 170 extends into the mixing bucket 100, the other end of the limiting column is fixed on the outer wall of the mixing bucket 100, and when the baffle 200 rotates to the initial position, one end of the limiting column 170 extending into the mixing bucket 100 abuts against the baffle 200 to prevent the baffle 200 from continuously rotating upwards. Preferably, two limiting holes 171 are formed at opposite positions on the front and rear sidewalls of the mixing tub 100, and two limiting posts 170 are fitted into the limiting holes 171 to abut against the front and rear sides of the upper surface of the baffle 200.

Since the barrier 200 is large in size, at least two springs 160 may be provided in order for the springs 160 to smoothly pull the barrier 200. Referring to fig. 2, in a further embodiment of the present invention, one end of the baffle 200 is hinged to the inner wall of the left side of the mixing hopper 100 through a rotating shaft 210, the other end of the baffle 200 is provided with two support lugs 220, the two support lugs 220 are respectively arranged at the front and rear sides of the baffle 200 and are symmetrically arranged, and each support lug 220 is connected with a spring 160.

Referring to fig. 4, in some embodiments of the present invention, a guide assembly 180 is disposed below the blanking channel 140, the stirred ingredients fall through the blanking channel 140 onto the guide assembly 180 to prolong the mixing time of the ingredients in the mixing hopper 100, and the guide assembly 180 can guide the ingredients to the discharge opening 120, and the stirred ingredients can be further mixed during the process of the ingredients falling from the guide assembly 180 to the discharge opening 120.

Referring to fig. 4, in a further embodiment of the present invention, the guiding assembly 180 comprises a first guiding plate 181 and a second guiding plate 182, the first guiding plate 181 is disposed below the blanking channel 140, the second guiding plate 182 is disposed below the first guiding plate 181, and both the first guiding plate 181 and the second guiding plate 182 are disposed obliquely downward, the first guiding plate 181 can guide the ingredients to the second guiding plate 182, and the second guiding plate 182 can guide the ingredients to the discharge opening 120.

Specifically, since the blanking passage 140 is provided at the right side of the baffle 200, i.e., the right side of the mixing bucket 100 in fig. 4, the first guide plate 181 is attached to the inner wall of the right side of the mixing bucket 100, and the second guide plate 182 is attached to the inner wall of the left side of the mixing bucket 100. It is understood that although only two guide plates of the first guide plate 181 and the second guide plate 182 are provided in the present embodiment, a plurality of guide plates may be provided depending on the depth of the mixing bucket 100; the guide plates may be welded to the inner wall of the mixing tub 100 or may be detachably attached for installation or replacement.

Referring to fig. 3 to 4, in some embodiments of the present invention, a mounting hole 132 is formed in a side wall of an upper portion of the mixing hopper 100, the stirring member 130 is horizontally disposed on the upper portion of the mixing hopper 100 through the mounting hole 132, a stirring head 131 is disposed at an end of the stirring member 130 extending into the mixing hopper 100, a stirring motor 190 is connected to an end of the stirring member 130 located outside the mixing hopper 100, and a motor shaft of the stirring motor 190 is connected to the stirring member 130 for driving the stirring member 130 to rotate.

Referring to fig. 2, in a further embodiment of the present invention, a support base 191 is fixedly connected to an outer side wall of the mixing hopper 100 for placing the stirring motor 190. The supporting seat 191 is welded on the outer wall of the mixing hopper 100, the supporting seat 191 comprises a base 192 and a supporting rod 193, the base 192 is horizontally connected on the outer wall of the mixing hopper 100, one end of the supporting rod 193 is fixedly connected with the base 192, the other end of the supporting rod is fixedly connected with the outer wall of the mixing hopper 100, a triangular supporting structure is formed, and the stability of the supporting seat 191 is improved.

Preferably, a cover or shield is disposed above the material inlet 110 to prevent the ingredients from splashing out of the mixing hopper 100 when the stirring member 130 stirs the ingredients.

The using method of the utility model comprises the steps of starting the stirring motor 190, rotating the stirring piece 130, and stirring the ingredients in the stirring area 150; various ingredients are continuously fed into the mixing hopper 100, the ingredients in the stirring area 150 are increased, the baffle 200 rotates downwards, the spring 160 is stretched, and the blanking channel 140 is enlarged; after the amount of the ingredients is reduced, the spring 160 contracts to pull the baffle 200 back upwards, the spring 160 drives the baffle 200 to rotate upwards, and when the baffle 200 rotates to the initial position, the limiting column 170 abuts against the baffle 200 to prevent the baffle 200 from continuously rotating upwards; after being stirred, part of the ingredients slide to the blanking channel 140 along the baffle 200, fall to the first guide plate 181 from the blanking channel 140, slide to the second guide plate 182 along the first guide plate 181, slide to the discharge outlet 120 along the second guide plate 182, and are discharged, so that the ingredients which are stirred and mixed uniformly are obtained.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily 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.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a compounding agitating unit which characterized in that includes:

the mixing device comprises a mixing hopper (100), wherein the upper part of the mixing hopper is provided with a feeding port (110), the lower part of the mixing hopper is provided with a discharging port (120), and a stirring piece (130) is rotationally arranged in the mixing hopper (100) and is used for stirring ingredients entering from the feeding port (110);

the baffle (200) is arranged in the mixing hopper (100) and is positioned below the stirring piece (130), and the baffle (200) is used for receiving the ingredients falling into the mixing hopper (100) so that the stirring piece (130) can stir the ingredients; baffle (200) slope sets up downwards, baffle (200) with be equipped with blanking passageway (140) between mixing hopper (100) inner wall, baffle (200) can with the batching direction blanking passageway (140), the batching slides in follow behind blanking passageway (140) discharge gate (120) are discharged.

2. A mixing and stirring apparatus according to claim 1, characterized in that: the baffle (200) hinge joint in mix and fight (100), baffle (200) can be followed the weight change of batching and take place to rotate, be connected with the piece that resets on baffle (200), the piece that resets is used for returning baffle (200) that turn round to initial position.

3. A material mixing and stirring apparatus according to claim 2, characterized in that: the reset piece is a spring (160), one end of the spring (160) is connected with the baffle (200), and the other end of the spring (160) is connected with the mixing hopper (100) and arranged above the baffle (200); when the ingredient is increased, the baffle plate (200) rotates downwards, the spring (160) stretches, when the ingredient is decreased, the spring (160) contracts to pull the baffle plate (200) back upwards, and the baffle plate (200) is limited at the initial position through a limiting piece.

4. A material mixing and stirring apparatus according to claim 3, characterized in that: the limiting piece is a limiting column (170), the limiting column (170) penetrates through the side wall of the mixing bucket (100), when the baffle (200) rotates to the initial position, one end, extending into the mixing bucket (100), of the limiting column (170) abuts against the baffle (200), and therefore the baffle (200) is prevented from continuing to rotate upwards.

5. A mixing and stirring apparatus according to claim 3, characterized in that: one end of the baffle (200) is hinged in the mixing hopper (100) through a rotating shaft (210), the other end of the baffle (200) is provided with two support lugs (220), the two support lugs (220) are symmetrically arranged, and the spring (160) is connected with the support lugs (220).

6. A mixing and stirring apparatus according to claim 1, characterized in that: a guide assembly (180) is arranged below the blanking channel (140), the ingredients fall onto the guide assembly (180) through the blanking channel (140) so as to prolong the mixing time of the ingredients in the mixing hopper (100), and the guide assembly (180) can guide the ingredients to the discharge opening (120).

7. A mixing and stirring apparatus according to claim 6, characterized in that: the guide assembly (180) comprises a first guide plate (181) and a second guide plate (182), the first guide plate (181) is arranged below the blanking channel (140), the second guide plate (182) is arranged below the first guide plate (181), the first guide plate (181) and the second guide plate (182) are arranged obliquely downwards, the first guide plate (181) can guide the ingredients to the second guide plate (182), and the second guide plate (182) can guide the ingredients to the discharge opening (120).

8. A material mixing and stirring apparatus according to claim 1, characterized in that: stirring piece (130) level is worn to locate mixing fill (100) upper portion, stirring piece (130) stretch into the one end of mixing fill (100) is equipped with stirring head (131), stirring piece (130) are located the one end in mixing fill (100) outside is connected with agitator motor (190), agitator motor (190) are used for the drive stirring piece (130) rotate.

9. A mixing and stirring apparatus according to claim 8, wherein: the outer side wall of the mixing hopper (100) is fixedly connected with a supporting seat (191) for placing the stirring motor (190).