CN219984584U

CN219984584U - Accurate proportioning machine

Info

Publication number: CN219984584U
Application number: CN202321407469.8U
Authority: CN
Inventors: 安勇; 张要; 甄金红
Original assignee: Hebei Zhihao Environmental Protection Machinery Manufacturing Co ltd
Current assignee: Hebei Zhihao Environmental Protection Machinery Manufacturing Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-11-10
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses an accurate proportioning machine, which comprises a dust removal box, wherein the periphery of the bottom of the dust removal box is in sealing connection with a plurality of proportioning bins, the bottom of each proportioning bin is provided with a discharge hole, the discharge holes are connected with a conveying auger, the conveying auger is positioned in a windproof proportioning hole and is radially distributed by taking the midpoint of the windproof proportioning hole as the center, a material hopper is arranged below the midpoint of the windproof proportioning hole, a connecting plate is arranged on the outer wall of the material hopper, the bottom surface of the connecting plate is connected with a weighing frame through a weighing sensor, the bottom of the material hopper is provided with a discharge pipe, and a uniform material distribution component is arranged right below the discharge pipe; the even cloth subassembly includes the passage, and the top surface middle part of passage is equipped with the receiving hopper, and the bottom surface of passage is equipped with the delivery outlet, and the below of passage is equipped with the cloth pipe. The accurate proportioning machine adopting the structure has the advantages of accurate proportioning, dust removal function and uniform discharging.

Description

Accurate proportioning machine

Technical Field

The utility model relates to the technical field of batching machines, in particular to an accurate batching machine.

Background

With the development of economy and society and the progress of scientific technology, the manufacturing industry gradually realizes mechanized production, and the food industry often needs to use proportioning equipment to complete food processing steps. The following problems exist in the using process of the proportioning machine in the prior art: 1. there is no dust removing system, and the problem of dust pollution during filling to the storage bin can not be solved. 2. The proportioning of ingredients cannot be controlled accurately. 3. The materials are not uniformly discharged, and the prepared materials can only fall off in an avalanche mode and cannot be uniformly scattered. Therefore, it is necessary to develop a new type of accurate dosing machine.

Disclosure of Invention

The utility model aims to provide an accurate proportioning machine which has the advantages of accurate proportioning, dust removal function and uniform discharging.

In order to achieve the above purpose, the utility model provides a precise batching machine, which comprises a dust removal box, wherein the bottom periphery of the dust removal box is in sealing connection with a plurality of batching bins, the top surface of each batching bin is provided with a sealing cover, the top end of the side wall of each batching bin is provided with a dust removal port, the dust removal ports are communicated with an air inlet at the bottom of the dust removal box, the bottom of each batching bin is provided with a discharge port, the discharge ports are connected with a conveying auger, the conveying auger is positioned in a windproof batching port, the conveying auger is radially distributed by taking the midpoint of the windproof batching port as the center, a material hopper is arranged below the midpoint of the windproof batching port, the outer wall of each material hopper is provided with a connecting plate, the bottom surface of each connecting plate is connected with a weighing frame through a weighing sensor, the bottom of each material hopper is provided with a discharge pipe, and an even distributing component is arranged under each discharge pipe;

the even cloth subassembly includes the passage, the top surface middle part of passage be equipped with the receiving hopper that the discharging pipe corresponds the setting, the bottom surface of passage is equipped with rectangular export, be equipped with the pivot of being connected with the second power device in the passage, be equipped with left-hand blade on the half length of pivot, be equipped with right-hand blade on the half length of pivot, the below of passage is equipped with the cloth pipe, the top of cloth pipe be equipped with the holding mouth that the export corresponds the setting, the bottom of cloth pipe is equipped with the cloth mouth, be equipped with the cloth axle in the cloth pipe, the one end and the third power device of cloth axle are connected, be equipped with the cloth recess along circumference evenly distributed on the lateral wall of cloth axle.

Preferably, the top of dust removal case is equipped with the air outlet, air outlet department is equipped with the fan, be equipped with the baffle in the dust removal case, be equipped with evenly distributed's filtration pore on the baffle, be equipped with the filter core in the filtration pore.

Preferably, one end of the conveying auger, which is far away from the midpoint of the windproof proportioning port, is connected with the first power device.

Preferably, the first power device, the weighing sensor and the electromagnetic valve are all connected with a controller.

Preferably, the length of the outlet is equal to the length of the material guiding pipe, the length of the material distributing port is equal to the length of the outlet, and the width of the material distributing port is larger than the width of the outlet.

Therefore, the accurate proportioning machine adopting the structure has the advantages of accurate proportioning, dust removal function and uniform discharging.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a precision batching machine according to the present utility model;

FIG. 2 is a front view of an embodiment of the precision dosing machine of the present utility model;

FIG. 3 is a schematic view of an embodiment of a hopper in the precision batching machine according to the present utility model;

fig. 4 is a schematic view of an embodiment of a dispensing shaft in a precision dispensing machine of the present utility model.

Reference numerals

1. A dust removal box; 2. a blower; 3. a proportioning bin; 4. sealing cover; 5. conveying the auger; 6. a windproof batching port; 7. a first power unit; 8. a material hopper; 9. a connecting plate; 10. a weighing sensor; 11. a weighing rack; 12. an electromagnetic valve; 13. a material guiding pipe; 14. a receiving hopper; 15. a second power device; 16. a material distribution pipe; 17. a cloth shaft; 18. a third power device; 19. cloth groove.

Detailed Description

Embodiments of the present utility model will be further described with reference to the accompanying drawings.

As shown in the figure, the accurate proportioning machine comprises a dust removal box 1, wherein an air outlet is formed in the top of the dust removal box 1, a fan 2 is arranged at the air outlet, a partition plate is arranged in the dust removal box 1, evenly distributed filter holes are formed in the partition plate, and a filter element is arranged in the filter holes. The periphery of the bottom of the dust removal box 1 is in sealing connection with a plurality of proportioning bins 3, the top surface of each proportioning bin 3 is provided with a sealing cover 4, the top end of the side wall of each proportioning bin 3 is provided with a dust removal port, and the dust removal ports are communicated with an air inlet at the bottom of the dust removal box 1. When the sealing cover 4 is opened to feed the proportioning bin 3, the fan 2 is started to enable material dust to enter the inside of the dust removal box 1 through the dust removal opening, clean air filtered by the filter element is discharged through the air outlet, and the dust removal function of the proportioning machine is realized.

The bottom of proportioning bins 3 is equipped with the discharge gate, and the discharge gate is connected with carry auger 5, carries auger 5 to be located prevent wind proportioning mouthful 6, and carries auger 5 to be radial distribution taking the midpoint of prevent wind proportioning mouthful 6 as the center, prevent wind proportioning mouthful 6 can prevent the influence of air convection to the batching accuracy. One end of the conveying auger 5, which is far away from the midpoint of the windproof proportioning port 6, is connected with a first power device 7, a material hopper 8 is arranged below the midpoint of the windproof proportioning port 6, and the first power device 7 can convey materials falling into the conveying auger 5 from the proportioning bin 3 into the material hopper 8. The outer wall of the material hopper 8 is provided with a connecting plate 9, the bottom surface of the connecting plate 9 is connected with a weighing frame 11 through a weighing sensor 10, the bottom of the material hopper 8 is provided with a discharging pipe, an electromagnetic valve 12 is arranged in the discharging pipe, and a uniform distribution component is arranged right below the discharging pipe. The first power device 7, the weighing sensor 10 and the electromagnetic valve 12 are all connected with a controller. When the materials are mixed, the controller controls the first power device 7 on a certain conveying auger 5 to start, the materials in a certain mixing bin 3 are conveyed into the material hopper 8, when a weight signal received by the weight sensor reaches a certain set value, the controller enables the first power device 7 to stop running, the other first power device 7 to start, the above actions are repeated until all the mixing bins 3 are finished conveying the materials and the weight signal received by the weight sensor reaches a final set value, the controller controls the electromagnetic valve 12 to be opened, the materials in the material hopper 8 after the mixing are finished enter the material distribution assembly, and the accurate mixing of the mixing machine is realized.

The even cloth subassembly includes guide pipe 13, and the top surface middle part of guide pipe 13 is equipped with the material receiving hopper 14 that corresponds the setting with the discharging pipe, and the material after accomplishing the batching passes through material receiving hopper 14 and gets into guide pipe 13. Be equipped with the pivot of being connected with second power device 15 in the passage 13, be equipped with left-hand blade on the half length of pivot, be equipped with right-hand blade on the half length of pivot, the bottom surface of passage 13 is equipped with rectangular shape's export, and the length of export equals the length of passage 13, and the material in the passage 13 can make receiving hopper 14 is derived from export, has realized the even whereabouts of material transverse direction. The below of passage 13 is equipped with cloth pipe 16, and the top of cloth pipe 16 is equipped with the holding mouth that corresponds the setting with the export, and the bottom of cloth pipe 16 is equipped with the cloth mouth, and the length of cloth mouth equals the length of export, and the width of cloth mouth is greater than the width of export, is equipped with cloth axle 17 in the cloth pipe 16, and the one end and the third power device 18 of cloth axle 17 are connected, are equipped with the cloth recess 19 along circumference evenly distributed on the lateral wall of cloth axle 17, and the even whereabouts of longitudinal direction can be realized to the material to cloth recess 19. Therefore, the material guiding pipe 13 and the material distributing pipe 16 can enable the materials to uniformly fall on a rectangular surface, and the discharging uniformity of the batching machine is guaranteed.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. The utility model provides an accurate proportioning machine which characterized in that: the automatic dust removing device comprises a dust removing box, wherein the periphery of the bottom of the dust removing box is in sealing connection with a plurality of proportioning bins, the top surface of each proportioning bin is provided with a sealing cover, the top end of the side wall of each proportioning bin is provided with a dust removing port, the dust removing ports are communicated with an air inlet at the bottom of the dust removing box, the bottom of each proportioning bin is provided with a discharge port, the discharge ports are connected with conveying augers, the conveying augers are positioned in the wind-proof proportioning ports and are radially distributed by taking the middle point of each wind-proof proportioning port as the center, a material hopper is arranged below the middle point of each wind-proof proportioning port, a connecting plate is arranged on the outer wall of each material hopper, the bottom surface of each connecting plate is connected with a weighing frame through a weighing sensor, the bottom of each material hopper is provided with a discharge pipe, an electromagnetic valve is arranged in each discharge pipe, and a uniform material distributing assembly is arranged under each discharge pipe;

2. The precision batching machine according to claim 1, wherein: the top of dust removal case is equipped with the air outlet, air outlet department is equipped with the fan, be equipped with the baffle in the dust removal case, be equipped with evenly distributed's filtration pore on the baffle, be equipped with the filter core in the filtration pore.

3. The precision batching machine according to claim 2, wherein: one end of the conveying auger, which is far away from the midpoint of the windproof batching port, is connected with a first power device.

4. The precision batching machine according to claim 3, wherein: the first power device, the weighing sensor and the electromagnetic valve are all connected with the controller.

5. The precision batching machine according to claim 4, wherein: the length of the outlet is equal to that of the material guiding pipe, the length of the material distribution opening is equal to that of the outlet, and the width of the material distribution opening is larger than that of the outlet.