CN219252481U - Feed stirring and mixing structure - Google Patents

Abstract

The utility model discloses a feed stirring and mixing structure, which comprises a box body, wherein two mutually symmetrical feeding areas are arranged in the box body, a mixing and pressing mechanism is arranged in each feeding area, a feeding opening corresponding to the feeding area is arranged at the upper end of the box body, a discharging opening is arranged at the lower end of each feeding area, and an auger screw is arranged at each discharging opening; be equipped with the agitator tank in the above-mentioned box, above-mentioned agitator tank both ends insert respectively the auger screw machine of two material district below, send into raw materials material substance to the agitator tank respectively by two auger screw machines to expect to optimize current agitated vessel and carry out the in-process that mixes to the raw materials, when involving the interpolation raw materials, need stop equipment stirring and open agitated vessel and throw in once more, lead to complex operation's problem.

Description

Feed stirring and mixing structure

Technical Field

The utility model relates to the technical field of silkworm breeding, in particular to a feed stirring and mixing structure.

Background

Silkworm is a main raw material source of lepidoptera insects and silk, plays an important role in economic life and cultural history of human beings and is originally produced in China.

According to the feeding characteristics and nutrition requirements of silkworm, a technique for raising silkworm by using manually prepared feed is provided. In the process of culturing by adopting the manually prepared feed, the nutrient added is required to be mixed and stirred.

In order to ensure that the components of each raw material are relatively sufficient, the adding of corresponding raw materials is increased or reduced in the current mixing process, the existing preparation is mainly directly added by opening stirring equipment, the adding process is relatively complicated, and the sizes of the material particles are different to a certain extent, so that the mixing efficiency of the materials is affected to a certain extent.

Disclosure of Invention

The utility model aims to provide a feed stirring and mixing structure, which aims to solve the problem that when raw materials are added, equipment stirring is stopped and stirring equipment is started to put in again, so that the operation is complicated in the process of optimizing the existing stirring equipment to mix mixed materials.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a fodder stirring mixes dress structure, includes the box, is equipped with two material areas of mutually symmetry in the above-mentioned box, is equipped with mixing pressure mechanism in the above-mentioned material area, and above-mentioned box upper end is equipped with the dog-house that corresponds the material area, and above-mentioned material area lower extreme is equipped with the discharge gate, and above-mentioned discharge gate is equipped with auger screw machine; the box body is internally provided with a stirring box, two ends of the stirring box are respectively connected with auger screws below the two feeding areas, and raw materials are respectively fed into the stirring box by the two auger screws.

Preferably, a hopper is arranged on the auger screw, and the hopper is positioned below the discharge hole; motors are arranged on two sides of the box body and are respectively in power connection with the two auger screws.

The further technical scheme is that the mixing and pressing mechanism comprises a conveying belt and a driving wheel, the feeding port is arranged above the conveying belt, the conveying belt is sleeved on the driving wheel, a baffle is arranged on the hopper, a guide block is arranged on the baffle, the guide block abuts against the conveying belt, and raw materials adsorbed on the conveying belt are guided to the hopper by the guide block.

Further technical scheme is, above-mentioned conveyer belt upper end is equipped with first roll-in and second roll-in, above-mentioned conveyer belt below bearing roller, and above-mentioned bearing roller conflict conveyer belt lower extreme, and bearing roller position corresponds first roll-in and second roll-in respectively.

Still further technical scheme is, above-mentioned first roll-in and second roll-in all include the roller, and above-mentioned roller outer wall parcel enhancement layer, above-mentioned enhancement layer outer wall are equipped with the frosting, contact the raw materials on the conveyer belt by the frosting.

According to a further technical scheme, one side of the first rolling and the second rolling is provided with bristle blocks, the bristle blocks are provided with bristles, and the bristles are abutted against frosting surfaces of the first rolling and the second rolling.

Preferably, the inner wall of the conveying belt is provided with a core strip, two sides of the core strip are provided with supporting strips, and the outer wall of the conveying belt is provided with an anti-slip surface.

According to a further technical scheme, the number of the core bars is multiple, and gaps between two adjacent core bars are the same.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the two feeding areas are used for feeding respectively, the grain size of the raw materials is relatively controllable through the mixing and pressing mechanism, the raw materials subjected to preliminary pre-pressing enter the auger screw through the discharge hole, the raw materials are fed into the stirring box through the auger screw according to the compatibility requirement of the raw materials, when the stirring box needs to be supplemented with part of the raw materials, the stirring box is subjected to sealing feeding under the condition that the stirring box is not stopped, and the risk of raw material splashing caused by opening the stirring box is avoided.

According to the utility model, temporary storage is carried out through the hopper, so that corresponding raw materials can be conveniently supplemented to the stirring box; the working state of the auger screw machine is controlled through the motor, so that the auger screw machine is ensured to generate good centrifugal force; through conveyer belt and drive wheel interact, make the mixed pressure mechanism can transport the raw materials, through set up the baffle on the hopper, make the raw materials that falls down in the discharge gate stably get into the hopper to avoid the conveyer belt to adsorb the raw materials through the design of guide block.

The guide block is fixed on the baffle plate through the fixing part, raw materials adsorbed on the conveyor belt are scraped through the guiding part and the hairbrush, and the scraped raw materials enter the hopper through the guiding part and the gravity. Double rolling is carried out through first roll-in and second roll-in cooperation bearing roller to guarantee that the conveyer belt raw materials can not pile up, to the great raw materials of granule volume, can produce extrusion effect, thereby make the diameter of raw materials granule by polishing diminish, do benefit to the raw materials follow-up stirring mix in the agitator tank.

Through the design brush hair piece, utilize the brush hair on the brush hair piece to avoid first roll-in and second roll-in to adsorb raw materials powder in the rotation process, guarantee through the roller that first roll-in and second roll-in can rotate, guarantee the mechanical strength of first roll-in and second roll-in through the reinforcement layer, improve the raw materials effect of polishing on the conveyer belt of first roll-in and second roll-in through the frosting.

The belt of the conveyer belt disclosed by the utility model has the advantages that the friction coefficient of raw materials on the belt is improved through the anti-slip surface, and the mechanical strength of the belt is improved through the core strip, so that the belt has good mechanical resistance in the extrusion process of the first roller and the second roller matched with the carrier roller.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic diagram illustrating the operation of the guide block of the present utility model.

Fig. 3 is a schematic structural diagram of the mixing and pressing mechanism.

Fig. 4 is a schematic view of the first roll and the second roll.

Fig. 5 is a schematic view of the operation of the bristle block of the present utility model.

Fig. 6 is a schematic view of the structure of the conveyor belt of the present utility model.

Reference numerals illustrate:

1-box, 2-feeding area, 3-mixing and pressing mechanism, 4-auger screw machine, 5-agitator tank, 6-hopper, 7-motor, 8-guide block, 9-first roll, 10-second roll, 11-bearing roller, 12-roller, 13-reinforcement layer, 14-frosting, 15-brush hair block, 16-core strip, 17-support strip, 18-antislip surface, 201-feed opening, 202-discharge opening, 301-conveyer belt, 302-drive wheel, 601-baffle, 801-fixed part, 802-guide part.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

referring to fig. 1, one embodiment of the present utility model is a feed stirring and mixing structure, which includes a case 1, wherein the case 1 is a metal case, and the case 1 is used as a carrier, thereby facilitating overall transportation and installation. Two feeding areas 2 which are symmetrical to each other are arranged in the box body 1, wherein the feeding areas 2 are cavity structures formed in the box body 1, and different raw material components can be placed through different feeding areas 2.

The mixing and pressing mechanism 3 is arranged in the feeding area 2, and the raw materials are pre-pressed and transported through the mixing and pressing mechanism 3, so that the particle size of the raw materials is prevented from being too large. The upper end of the box body 1 is provided with a feed port 201 corresponding to the feed area 2, wherein the feed port 201 is communicated with the feed area 2, and a filter screen can be arranged on the feed port 201 if necessary, so that raw materials with larger granularity enter the feed area 2 to reduce the working pressure of the mixing and pressing mechanism 3 in the feed area 2.

It should be noted that the raw materials are generally crushed uniformly before entering the feeding area, so that the situation of large raw material particles is only a sporadic situation, the raw materials are generally uniform and fine particles, the particles of the raw materials may be accumulated, and the accumulated raw materials are improved by the mixing and pressing mechanism 3.

A discharge port 202 is arranged at the lower end of the feeding area 2, wherein the discharge port 202 is mainly used for releasing raw materials by the mixing and pressing mechanism 3, and the discharge port 202 is provided with an auger screw 4; the materials released from the discharge port 202 are received by the auger screw 4.

The box body 1 is internally provided with a stirring box 5, two ends of the stirring box 5 are respectively connected with auger screws 4 below the two feeding areas 2, and raw materials are respectively fed into the stirring box 5 by the two auger screws 4. Wherein the stirring tank 5 is an existing commodity.

The auger screw 4 is an existing industrial-grade screw conveyor and is mainly used for conveying granular or powdery raw materials, and a spiral spring is arranged on an auger pipe and rotates at a high speed. The outlet end of the auger pipe of the auger screw 4 is communicated with the stirring box 5 and is conveyed through a spiral spring, when the stirring box 5 needs to be fed, the spiral spring of the auger screw 4 rotates, and raw materials are driven into the stirring box 5 by the spiral spring; therefore, the auger screw 4 can be used for sealing and supplying in a state that the stirring tank 5 is not stopped, and the risk of splashing of raw materials caused by opening the stirring tank is avoided.

Example 2:

according to the above embodiment, referring to fig. 1, the difference between this embodiment and the above embodiment is that a hopper 6 is provided on the auger screw 4, and the hopper 6 is located below the discharge port 202; motors 7 are arranged on two sides of the box body 1, and the motors 7 are respectively in power connection with the two auger screws 4; wherein, the coil spring of auger screw 4 is directly driven by motor 7, rotates at a high speed in the auger pipe, and wherein auger pipe entry end of auger screw 4 aims at hopper 6, when the raw materials gets into auger screw 4 from hopper 6, and the raw materials moves to auger pipe exit end in the auger pipe, and the raw materials of auger pipe exit end is thrown into agitator tank 5 by the centrifugal force that coil spring rotated produced.

Further, the above-mentioned mixing mechanism 3 includes a conveyer belt 301 and a driving wheel 302, the above-mentioned material inlet 201 is disposed above the conveyer belt 301, where two sides of the conveyer belt 301 are provided with shielding units to avoid the material from falling out, and the width of the conveyer belt 301 is larger than the size of the material inlet 201, so as to ensure that the raw material entering through the material inlet 201 can stably fall into the conveyer belt 301.

The conveying belt 301 is sleeved on the driving wheels 302, wherein the driving wheels 302 are multiple, the driving wheels 302 are connected by racks, and the driving wheels 302 can be the same in size, so that the driving wheels 302 keep the same rotation speed, and the conveying belt 301 is ensured to run at a constant speed.

Above-mentioned hopper 6 is last to be equipped with baffle 601, and wherein baffle 601 is used for shielding discharge gate 202 border, avoids the raw materials to fall out at will from discharge gate 202, and discharge gate 202 is located between baffle 601 and box 1, laminating baffle 601 and box 1 inner wall respectively through hopper 6 outer wall to guarantee that the raw materials of discharge gate 202 release fall into hopper 6 accurately.

The baffle 601 is provided with a guide block 8, the guide block 8 is abutted against the conveyor belt 301, and the guide block 8 guides the raw materials adsorbed on the conveyor belt 301 to the hopper 6; the raw material adsorbed on the conveyor belt 301 is scraped off by the guide block 8 and introduced into the hopper 6.

Still further, referring to fig. 2 again, the guide block 8 includes a guide portion 802 of the fixing portion 801, the fixing portion 801 is connected to the baffle 601, the guide portion 802 is mounted on a sidewall of the fixing portion 801, a brush is disposed on the guide portion 802, and the brush abuts against the conveyor belt 301, and the guide portion 802 is gradually inclined toward the hopper 6. The guide block 8 is fixed to the baffle 601 by the fixing portion 801, and the raw material adsorbed on the conveyor 301 is scraped off by the brush on the guide portion 802 and falls into the guide portion 802, and the guide portion 802 is inclined, so that the scraped raw material falls into the hopper 6 along the guide portion 802 by gravity.

Example 3:

according to the above embodiment, referring to fig. 1 and 3, the difference between this embodiment and the above embodiment is that the upper end of the above conveyor belt 301 is provided with a first roller 9 and a second roller 10, and the roller 11 is below the above conveyor belt 301, where the roller 11 is a supporting unit formed by a plurality of rollers, so that the conveyor belt 301 is prevented from being severely deformed after the first roller 9 and the second roller 10 apply pressure to the raw material.

The roller 11 abuts against the lower end of the conveyor belt 301, and the positions of the roller 11 correspond to the first roller 9 and the second roller 10 respectively. The diameter of the first rolling 9 is larger than that of the second rolling 10, the second rolling 10 is matched with the carrier roller 11 to carry out first extrusion, and the first rolling 9 is matched with the carrier roller 11 to carry out second extrusion. It should be noted that the idlers 11 corresponding to the first roll 9 and the second roll 10 are all at the same level.

Further, referring to fig. 3 to 5, the first roller 9 and the second roller 10 each include a roller 12, wherein the roller 12 is an existing metal shaft, the roller 12 is driven by a motor and a driving belt, the roller 12 is used as a driving member, the outer wall of the roller 12 is wrapped with a reinforcing layer 13, the reinforcing layer 13 is of a metal structure, such as an existing high manganese steel, the strength of the first roller 9 and the second roller 10 is improved by the reinforcing layer 13, the outer wall of the reinforcing layer 13 is provided with a frosted surface 14, and the frosted surface 14 contacts with the raw materials on the conveying belt 301. The raw materials are polished through the frosting surface 14, and the frosting surface 14 is used for reducing the diameter of raw material particles, and meanwhile, the occurrence of raw material accumulation is avoided.

It should be noted that the rollers 12 of the first roller 9 and the second roller 10 are identical to ensure that the first roller 9 and the second roller 10 maintain the same rotational speed by the same belt, and the thickness of the reinforcing layer 13 of the first roller 9 is greater than that of the reinforcing layer 13 of the second roller 10, thereby ensuring that the diameter of the first roller 9 is greater than that of the second roller 10.

Further, the bristle block 15 is disposed on one side of the first rolling 9 and the second rolling 10, bristles are disposed on the bristle block 15, and the bristles abut against the frosted surfaces 14 of the first rolling 9 and the second rolling 10, so that the bristles on the bristle block 15 prevent the first rolling 9 and the second rolling 10 from adsorbing the raw material powder.

Example 4:

according to the above embodiment, referring to fig. 1 and 6, the difference between this embodiment and the above embodiment is that the inner wall of the conveyor belt 301 is provided with the core strip 16, where the core strip 16 is an existing flexible metal, and the toughness of the conveyor belt 301 is ensured by the core strip 16, so that the risk of breakage of the conveyor belt 301 when bearing the extrusion of the mixing mechanism 3 is avoided.

The two sides of the core strip 16 are provided with the supporting strips 17, the core strip 16 is made of the existing flexible material, the core strip 16 is bent on the driving wheel 302 in the bending process of the conveying belt 301, and the toughness resistance generated by the core strip 16 is smaller than the bending force born by the conveying belt 301.

Wherein. The supporting bar 17 is 90 degrees with the core bar 16, and no resistance is generated by the supporting bar 17, and meanwhile, the bearing area of the conveying belt 301 is increased by the supporting bar 17.

The outer wall of the conveying belt 301 is provided with an anti-slip surface 18, wherein the anti-slip surface 18 is made of the existing anti-slip rubber, and the friction coefficient between the raw materials and the conveying belt 301 is enhanced through the anti-slip surface 18, so that the raw materials are prevented from randomly rolling on the conveying belt 301.

Further, the number of the core strips 16 is plural, and the gaps between two adjacent core strips 16 are the same, wherein the number of the support strips 17 is plural, and the gaps between the core strips 16 can reduce bending resistance through the plurality of core strips 16, so as to reduce the bending reaction force of the conveying belt 301.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the utility model.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.

Claims (9)

1. The utility model provides a fodder stirring mixes dress structure, includes box (1), its characterized in that: two mutually symmetrical feeding areas (2) are arranged in the box body (1), a mixing and pressing mechanism (3) is arranged in the feeding areas (2), a feeding opening (201) corresponding to the feeding areas (2) is arranged at the upper end of the box body (1), a discharging opening (202) is arranged at the lower end of the feeding areas (2), and an auger screw (4) is arranged at the discharging opening (202); the stirring box (5) is arranged in the box body (1), two ends of the stirring box (5) are respectively connected with auger screws (4) below the two feeding areas (2), and raw materials are respectively fed into the stirring box (5) by the two auger screws (4).

2. The feed stirring and mixing structure according to claim 1, wherein: a hopper (6) is arranged on the auger screw (4), and the hopper (6) is positioned below the discharge port (202); motors (7) are arranged on two sides of the box body (1), and the motors (7) are respectively in power connection with the two auger screws (4).

3. The feed stirring and mixing structure according to claim 2, wherein: the mixing and pressing mechanism (3) comprises a conveying belt (301) and a driving wheel (302), the feeding port (201) is arranged above the conveying belt (301), the conveying belt (301) is sleeved on the driving wheel (302), a baffle (601) is arranged on the hopper (6), a guide block (8) is arranged on the baffle (601), the guide block (8) is abutted against the conveying belt (301), and the guide block (8) guides the raw materials adsorbed on the conveying belt (301) to the hopper (6).

4. A feed stirring and mixing structure as set forth in claim 3, wherein: the guide block (8) comprises a guide part (802) of a fixing part (801), the fixing part (801) is connected with the baffle plate (601), the guide part (802) is arranged on the side wall of the fixing part (801), a hairbrush is arranged on the guide part (802), the hairbrush abuts against the conveying belt (301), and the guide part (802) is gradually inclined towards the hopper (6).

5. The feed stirring and mixing structure according to claim 4, wherein: the conveyer belt (301) upper end is equipped with first roll-in (9) and second roll-in (10), conveyer belt (301) below bearing roller (11), bearing roller (11) conflict conveyer belt (301) lower extreme, and bearing roller (11) position corresponds first roll-in (9) and second roll-in (10) respectively.

6. The feed stirring and mixing structure according to claim 5, wherein: the first rolling device is characterized in that the first rolling device (9) and the second rolling device (10) comprise a roll shaft (12), the outer wall of the roll shaft (12) is wrapped with a reinforcing layer (13), the outer wall of the reinforcing layer (13) is provided with a frosting surface (14), and the frosting surface (14) is used for contacting raw materials on the conveying belt (301).

7. The feed stirring and mixing structure according to claim 6, wherein: one side of the first rolling machine (9) and one side of the second rolling machine (10) are provided with bristle blocks (15), the bristle blocks (15) are provided with bristles, and the bristles are abutted against frosting surfaces (14) of the first rolling machine (9) and the second rolling machine (10).

8. A feed stirring and mixing structure as set forth in claim 3, wherein: the inner wall of the conveying belt (301) is provided with a core strip (16), two sides of the core strip (16) are provided with supporting strips (17), and the outer wall of the conveying belt (301) is provided with an anti-slip surface (18).

9. The feed stirring and mixing structure according to claim 8, wherein: the number of the core bars (16) is plural, and the gaps between two adjacent core bars (16) are the same.

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