Granular material mixing and batching system

Abstract

The utility model discloses a granular material mixing and batching system, and particularly relates to the technical field of mixing and batching equipment, the granular material mixing and batching system comprises a mixing tank, first batching assemblies which are symmetrically distributed are mounted on the mixing tank, and a discharging assembly is mounted at the bottom end of the mixing tank; a second batching assembly communicating with the interior of the discharging assembly is mounted at the bottom end of the discharging assembly; the mixing assembly comprises a rotating column and a mounting ring, the rotating column is rotatably mounted in the mixing tank, the rotating column is sleeved with the mounting ring, and a plurality of first scraping plates are fixed to the outer portion of the mounting ring; through the arrangement of the mixing component, materials in the mixing tank can be uniformly mixed, so that the problem that an existing stirring component performs mixing in the same direction is solved, time and labor are saved, the mixing efficiency of the materials is effectively improved, the practicability of the mixing and batching system is enhanced, and efficient mixing and batching of the materials are realized; the batching time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing and batching equipment, in particular to a granular material mixing and batching system. Background Art

[0002] Batching system is an automated batching equipment used in industrial (such as concrete batching / batching system - aerated brick batching control system) and agricultural (such as feed batching) production. It is usually controlled by a computer (microcomputer) with automatic batching algorithm software. In the production process of granular materials, granular materials are generally mixed with other materials to evenly proportion them, so as to improve the quality of material mixing.

[0003] In a Chinese patent with publication number CN211436063U, an intelligent batching system is disclosed, which is provided with an intelligent batching device. Granular raw materials are pre-mixed in a first batching component, and after being evenly mixed, they enter into a second batching component and are further mixed with mixing water in the second batching component. However, in actual use, the above-mentioned batching system generally pre-mixes the materials by a stirring component. However, the problem of the stirring component mixing in the same direction is not only time-consuming and labor-intensive, but also leads to low material mixing efficiency, affecting the practicality of mixed batching. Utility Model Content

[0004] The purpose of the utility model is to provide a granular material mixing and batching system, which can achieve uniform mixing of materials in a mixing tank through the setting of a mixing component, thereby solving the problem that the existing stirring components mix along the same direction, saving time and effort, effectively improving the mixing efficiency of materials, enhancing the practicality of the mixing and batching system, achieving efficient mixing and batching of materials, saving batching time, and solving the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a granular material mixing and batching system, comprising:

[0006] A mixing tank, wherein a symmetrically distributed first batching assembly is installed on the mixing tank, a material discharge assembly is installed at the bottom of the mixing tank, and a second batching assembly connected to the inside of the material discharge assembly is installed at the bottom of the material discharge assembly; and the first batching assembly is combined to form four large storage tanks, and the materials are distributed into the mixing tank through the screw conveyor inside the mixing tank;

[0007] A mixing assembly is used to mix materials evenly along the mixing tank. The mixing assembly includes a rotating column rotatably installed in the mixing tank and a mounting ring sleeved on the outside of the rotating column. A plurality of first scrapers are fixed to the outside of the mounting ring. A pushing assembly for mixing materials in multiple directions is arranged on the plurality of first scrapers. A power assembly for driving the rotating column is arranged on the mixing tank.

[0008] Preferably, the pushing assembly includes a clamping groove opened at the top of the first scraper and a clamping block fixedly installed in the clamping groove, one end of the clamping block extends to the outside of the clamping groove and is fixed with an inclined second scraper; through the setting of the second scraper, and the second scraper is set in multiple forms and the inclination angles are not the same, the second scraper is located in the mixing tank and scrapes between the material, and the material is strongly turned over, thereby mixing it separately and improving the material mixing ratio efficiency.

[0009] Preferably, the power assembly includes a connecting column installed between the rotating column and the mixing tank and a driving motor fixed to the outside of the mixing tank, and one end of the driving motor extends into the mixing tank and is fixedly connected to one end of the connecting column.

[0010] Preferably, two symmetrically distributed vertical plates are fixed to the outside of the rotating column, and a horizontal scraping bar is fixed between the two vertical plates; through the setting of the horizontal scraping bar, the horizontal scraping bar is used to mix the material at the bottom of the mixing tank, and then the horizontal scraping bar continuously changes the position of the material under continuous rotation, which can reduce the dead angle of the mixing area in the mixing tank and make the materials evenly mixed.

[0011] Preferably, a flow component for accelerating the flow of materials is provided in the material discharge component, and the flow component includes a rotating rod rotatably installed in the material discharge component and two rings sleeved on the outside of the rotating rod, and flow plates are fixed on the outside of the two rings, and a rotatable connecting column is installed on one side of the material discharge component, and one end of the connecting column extends into the material discharge component and is fixedly connected to one end of the rotating rod, and a plurality of shovel bars cooperating with the flow plate are also fixed on the outside of the rotating rod; through the arrangement of a plurality of shovel bars, a distance is created between the shovel bars and the flow plate, which can prevent mutual interference between them, and the material is scraped over a large range under the rotation of the flow plate, thereby improving the fluidity of the material in the material discharge component and preventing accumulation, and under the action of the shovel bars, the material in the material discharge component is scraped and transported to the second batching component, which is convenient for subsequent processing of the material.

[0012] Preferably, the driving motor is provided with a connecting component for driving the connecting column, the connecting component includes a first belt pulley sleeved on the driving motor and a fixed column installed at one end of the connecting column, and a limiting groove is formed between the fixed column and the connecting column, a second belt pulley is installed in the limiting groove, and the second belt pulley is sleeved on the outside of the fixed column, and a belt is connected between the second belt pulley and the first belt pulley; by setting the connecting component and adopting the belt rotation principle, energy waste can be reduced, and at the same time, the mixing component and the flow component rotate synchronously, thereby improving the efficiency of material mixing and batching, so that the materials are fully mixed.

[0013] Preferably, a positioning ring is fixed to the outside of the fixing column, a positioning groove corresponding to the positioning ring is provided in the second belt pulley, and the positioning groove and the positioning ring are fixedly connected.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. Through the setting of the mixing component, the materials in the mixing tank can be evenly mixed, thereby solving the problem that the existing stirring parts are mixed in the same direction, saving time and effort, effectively improving the mixing efficiency of the materials, enhancing the practicality of the mixing and batching system, achieving efficient mixing and batching of materials, and saving batching time.

[0016] 2. Through the setting of the flow component, not only can auxiliary mixing between the flow plate and the material be achieved, but the material can also be quickly discharged outward along the discharge component to avoid accumulation of materials during discharge, further improving the mixing efficiency of material batching and facilitating efficient material batching. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 sectional view of

[0020] Figure 3 It is a schematic diagram of the structure when the second scraper is separated from the first scraper of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model when the shovel bar and the flow plate are installed.

[0022] Description of reference numerals:

[0023] 1. Mixing tank; 11. First batching component; 12. Feeding component; 13. Second batching component; 2. Mixing component; 21. Driving motor; 22. Rotating column; 23. Mounting ring; 24. First scraper; 25. Snap-in groove; 26. Second scraper; 27. Vertical plate; 28. Horizontal scraper bar; 29. ​​Snap-in block; 3. Flow component; 31. Connecting column; 32. Rotating rod; 33. Ring; 34. Shovel bar; 35. Flow plate; 4. Connecting component; 41. First belt pulley; 42. Fixed column; 43. Second belt pulley; 44. Belt. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1 A granular material mixing and batching system is shown, comprising:

[0026] A mixing tank 1, a first batching assembly 11 symmetrically distributed is installed on the mixing tank 1, a feeding assembly 12 is installed at the bottom of the mixing tank 1, and a second batching assembly 13 connected to the inside of the mixing tank 1 is installed at the bottom of the feeding assembly 12; the structures and principles of the mixing tank 1, the second batching assembly 13, the feeding assembly 12 and the first batching assembly 11 are all prior art, and specific reference is made to the comparative document (publication number CN211436063U, patent name is intelligent batching system), which will not be repeated here;

[0027] As can be seen from the above, when in use, the various materials are first transported to the inside of the mixing tank 1 in sequence through the first batching component 11, so that the various materials are uniformly collected by the mixing tank 1, and are used to stir and mix the materials, so that the various materials are mixed together to form a new material. The material in the mixing tank 1 is transported to the inside of the second batching component 13 under the control of the unloading component 12, and the second batching component 13 mixes the mixed materials again, and the reciprocating cycle is repeated in sequence to form a material mixing and batching system, which is convenient for subsequent processing of the materials.

[0028] refer to Figure 1-Figure 4 As shown, the mixing assembly 2 is used to uniformly mix the materials along the mixing tank 1. The mixing assembly 2 includes a rotating column 22 rotatably installed in the mixing tank 1 and a mounting ring 23 sleeved on the outside of the rotating column 22. A plurality of first scrapers 24 are fixed to the outside of the mounting ring 23. The plurality of first scrapers 24 are provided with a pushing assembly for mixing the materials in multiple directions. The mixing tank 1 is provided with a power assembly for driving the rotating column 22. The pushing assembly includes a clamping groove 25 provided at the top of the first scraper 24 and a clamping block 29 fixedly installed in the clamping groove 25. One end of the clamping block 29 extends to the outside of the clamping groove 25 and is fixed with an inclined second scraper 26.

[0029] The power assembly includes a connecting column installed between the rotating column 22 and the mixing tank 1 and a driving motor 21 fixed to the outside of the mixing tank 1, and one end of the driving motor 21 extends into the mixing tank 1 and is fixedly connected to one end of the connecting column; two symmetrically distributed vertical plates 27 are also fixed to the outside of the rotating column 22, and a horizontal scraper bar 28 is fixed between the two vertical plates 27.

[0030] Through the above technical solution:

[0031] When in use, the driving motor 21 drives the connecting column and the rotating column 22 to rotate synchronously along the mixing tank 1. At this time, the rotating column 22 rotates the mounting ring 23 on its outer sleeve along the mixing tank 1. The mounting ring 23 and the first scraper 24 are used to stir the material. However, the material is located in the mixing tank 1 and contacts with multiple second scrapers 26 under the action of centrifugal force. As friction and shearing are generated between the second scrapers 26 and the material, the material is located in the mixing tank 1 and scraped between the multiple second scrapers 26, and the material is strongly turned over. Then the cross scraper bar 28 is used to mix the material at the bottom of the mixing tank 1, and then the cross scraper bar 28 continuously changes the position of the material under continuous rotation, which can reduce the dead angle of the mixing area in the mixing tank 1 and make the material evenly mixed, thereby solving the problem of the existing stirring components mixing along the same direction, saving time and effort, effectively improving the material mixing efficiency, and enhancing the practicality of mixed ingredients.

[0032] In addition, refer to Figure 1 , Figure 2 and Figure 4 As shown, a flow component 3 for accelerating the flow of materials is provided in the unloading component 12, and the flow component 3 includes a rotating rod 32 rotatably installed in the unloading component 12 and two rings 33 sleeved on the outside of the rotating rod 32, and flow plates 35 are fixed on the outside of the two rings 33, and a rotatable connecting column 31 is installed on one side of the unloading component 12, and one end of the connecting column 31 extends into the unloading component 12 and is fixedly connected to one end of the rotating rod 32, and a plurality of shovel bars 34 cooperating with the flow plates 35 are also fixed on the outside of the rotating rod 32; a connecting component 4 for driving the connecting column 31 is provided on the driving motor 21, and the connecting component 4 includes a first belt pulley 41 sleeved on the driving motor 21 and a fixed column 42 installed at one end of the connecting column 31, and a limiting groove is formed between the fixed column 42 and the connecting column 31, a second belt pulley 43 is installed in the limiting groove, and the second belt pulley 43 is sleeved on the outside of the fixed column 42, and a belt 44 is connected between the second belt pulley 43 and the first belt pulley 41.

[0033] Through the above technical solution:

[0034] When in use, the first belt pulley 41 is first driven by the driving motor 21 to rotate synchronously, so that the belt 44 connected to the outside of the first belt pulley 41 rotates. At this time, the rotation between the belt 44 and the second belt pulley 43 is used to drive the second belt pulley 43 to drive the fixed column 42 and the connecting column 31 to rotate along the outside of the mixing tank 1. However, when the connecting column 31 rotates, it drives the rotating rod 32 to rotate synchronously along the inside of the discharge assembly 12. With the rotation of the flow plate 35, the material is scraped over a large range to improve the fluidity of the material in the discharge assembly 12, and to prevent the material from being accumulated in the discharge assembly 12 when it is discharged. Then, under the action of the shovel bar 34, the material in the discharge assembly 12 is scraped and transported to the second batching assembly 13 for subsequent processing of the material. Not only can the flow plate 35 and the material be auxiliary mixed, but the material can also be quickly discharged outward along the discharge assembly 12, so that the material is accumulated when it is discharged, which effectively improves the mixing efficiency of the material batching.

[0035] Furthermore, a positioning ring is fixed to the outside of the fixed column 42, and a positioning groove corresponding to the positioning ring is provided in the second belt pulley 43, and the positioning groove and the positioning ring are fixedly connected. Based on this, the provision of the positioning ring is conducive to accurately positioning the second belt pulley 43 and the fixed column 42, and preventing the second belt pulley 43 from deviating when rotating.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A granular material mixing and batching system, characterized in that: include: A mixing tank (1), wherein the mixing tank (1) is provided with a first batching assembly (11) which is symmetrically distributed, a feeding assembly (12) is provided at the bottom end of the mixing tank (1), and a second batching assembly (13) which is in communication with the inside of the feeding assembly (12) is provided at the bottom end of the feeding assembly (12); A mixing assembly (2) is used to uniformly mix materials along the mixing tank (1). The mixing assembly (2) comprises a rotating column (22) rotatably mounted in the mixing tank (1) and a mounting ring (23) sleeved on the outside of the rotating column (22). A plurality of first scrapers (24) are fixed to the outside of the mounting ring (23). The plurality of first scrapers (24) are provided with a pushing assembly for mixing materials in multiple directions. The mixing tank (1) is provided with a power assembly for driving the rotating column (22).

2. A granular material mixing and batching system according to claim 1, characterized in that: The pusher assembly comprises a clamping groove (25) provided at the top end of a first scraper (24) and a clamping block (29) fixedly installed in the clamping groove (25); one end of the clamping block (29) extends to the outside of the clamping groove (25) and is fixed with an inclined second scraper (26).

3. A granular material mixing and batching system according to claim 1, characterized in that: The power assembly comprises a connecting column installed between a rotating column (22) and a mixing tank (1) and a driving motor (21) fixed outside the mixing tank (1), and one end of the driving motor (21) extends into the mixing tank (1) and is fixedly connected to one end of the connecting column.

4. A granular material mixing and batching system according to claim 1, characterized in that: Two symmetrically distributed vertical plates (27) are fixed to the outside of the rotating column (22), and a horizontal scraping strip (28) is fixed between the two vertical plates (27).

5. A granular material mixing and batching system according to claim 3, characterized in that: The material discharge component (12) is provided with a flow component (3) for accelerating the flow of materials. The flow component (3) includes a rotating rod (32) rotatably installed in the material discharge component (12) and two sleeves (33) sleeved on the outside of the rotating rod (32), and flow plates (35) are fixed to the outside of the two sleeves (33). A rotatable connecting column (31) is installed on one side of the material discharge component (12), and one end of the connecting column (31) extends into the material discharge component (12) and is fixedly connected to one end of the rotating rod (32). A plurality of shovel bars (34) matching with the flow plates (35) are also fixed to the outside of the rotating rod (32).

6. A granular material mixing and batching system according to claim 5, characterized in that: The driving motor (21) is provided with a connecting assembly (4) for driving the connecting column (31), the connecting assembly (4) comprising a first belt pulley (41) sleeved on the driving motor (21) and a fixed column (42) installed at one end of the connecting column (31), a limiting groove is formed between the fixed column (42) and the connecting column (31), a second belt pulley (43) is installed in the limiting groove, and the second belt pulley (43) is sleeved on the outside of the fixed column (42), and a belt (44) is connected between the second belt pulley (43) and the first belt pulley (41).

7. A granular material mixing and batching system according to claim 6, characterized in that: A positioning ring is also fixed to the outside of the fixing column (42), a positioning groove corresponding to the positioning ring is provided in the second belt pulley (43), and the positioning groove is fixedly connected to the positioning ring.

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