Additive quantitative feeding device

Abstract

The utility model discloses an additive quantitative feeding device which comprises a quantitative cylinder, a plurality of scale marks are arranged on the cylinder wall of the quantitative cylinder, a plurality of discharging ports are formed in the cylinder wall of the bottom end of the quantitative cylinder, a discharging valve is installed on each discharging port, a plurality of clamping grooves are formed in the inner wall of the quantitative cylinder, and the scale marks are arranged on the scale marks. A material separating assembly is arranged in the quantitative barrel, a barrel cover is installed at the top of the quantitative barrel, a protruding block is fixedly connected to the bottom of the barrel cover, a plurality of feeding ports are formed in the top of the barrel cover, a through hole is formed in the center of the barrel cover, a speed adjusting assembly is arranged on the through hole, and a sealing cover is installed at the top of each feeding port; and a plurality of sealing blocks are fixedly connected to the bottom of the sealing cover. According to the quantitative feeding device, various different additives can be quantitatively fed at the same time, the feeding efficiency is high, the feeding speed of the additives can be controlled according to needs, modular design is adopted, and all parts are convenient to maintain, replace and clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of quantitative feeding, in particular to a quantitative feeding device for additives. Background Art

[0002] Additives are chemical substances added to foods, medicines, cosmetics, and industrial products to improve their properties, extend their shelf life, or enhance their functionality. There are many different types of additives, each with its own specific effects and applications.

[0003] When feeding additives, in order to optimize the performance of the product, such as the taste of food, the concentration of active ingredients in medicines, the efficacy of cosmetics, etc., the additives need to be fed in a quantitative manner to accurately control the amount of additives. At present, there are some quantitative feeding devices on the market, such as a quantitative feeding device for additives used in pig feed production disclosed on the China Patent Network, with the publication number CN215124230U. This quantitative feeding device is simple to operate and easy to use, and meets production needs and improves the quality of feed products. However, there are some defects and deficiencies that need to be improved: (1) Due to the structural design, some existing quantitative feeding devices can only quantitatively feed a single additive at a time, and it is difficult to quantitatively feed multiple different additives at the same time, thereby reducing the feeding efficiency and failing to meet the large-scale additive feeding work; (2) When quantitatively feeding additives, some existing quantitative feeding devices are difficult to control the feeding speed of the additives, thereby failing to meet the feeding speed requirements under different circumstances; (3) Some existing quantitative feeding devices are integrated designs with relatively complex structures. When a fault occurs, it is not convenient to maintain and replace the components, and after long-term use, the inner wall of the device is often adhered to additive residues, which is not convenient to clean. Therefore, in response to the above problems, the additive quantitative feeding device provided by the present invention is of great significance. Utility Model Content

[0004] The utility model provides an additive quantitative feeding device, which can divide the interior of a metering cylinder into several partition cavities through the partition plate in the partition assembly, and can simultaneously introduce a variety of different additives into the corresponding partition cavities through multiple feed ports for quantitative feeding, thereby greatly improving the feeding efficiency and effectively meeting the needs of large-scale additive feeding. The feeding speed of the additive can be controlled as needed through the speed regulating assembly to meet the feeding speed requirements in different situations. Through modular design, the cylinder cover and the partition assembly can be removed from the metering cylinder respectively to facilitate maintenance and replacement of each component, and it is also convenient to clean the additive residues adhering to the surface of each component. In summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model provides an additive quantitative feeding device, comprising a quantitative cylinder, which is a transparent plastic cylinder structure, a cylinder wall of which is provided with a plurality of scale lines, and a bottom cylinder wall of the quantitative cylinder is provided with a plurality of discharge ports, the number of the discharge ports is the same as the scale lines, and a discharge valve is installed on each of the discharge ports, the inner wall of the quantitative cylinder is provided with a plurality of slots, a material spacer assembly is provided in the cylinder, and a cylinder cover is installed on the top of the quantitative cylinder, a protrusion is fixedly connected to the bottom of the cylinder cover, a plurality of feed ports are provided on the top, a through hole is provided at the center of the cylinder cover, the through hole passes through the protrusion, and a speed regulating assembly is provided on the through hole, the bottom of the feed port passes through the cylinder cover and the protrusion respectively, and a sealing cover is installed on the top of the feed port, a cover ring is fixedly connected to the top of the sealing cover, and a plurality of sealing blocks are fixedly connected to the bottom of the sealing cover;

[0007] The material separator assembly includes a rod body, the rod body of which is fixedly connected to a plurality of material separators, the material separators being equidistantly distributed in an annular pattern along the circumference of the rod body, and the material separators dividing the interior of the metering cylinder into a plurality of material separator cavities, each of which corresponds to a scale line and a material outlet;

[0008] The speed regulating assembly includes a rotary block, which is attached to the top surface of the cylinder cover and has a rotating shaft fixedly connected to its bottom. The rotating shaft passes through a through hole and has a turntable fixedly connected to its bottom end. The turntable is attached to the bottom surface of the cylinder cover and has a plurality of material guide holes on its surface.

[0009] Furthermore, the number of the spacer plates is the same as the card slots, the thickness thereof is equal to the slot width of the card slots, and the center of each spacer plate corresponds one-to-one to the center of each card slot.

[0010] Furthermore, the cross-section of the protrusion is circular, and its diameter is equal to the inner diameter of the metering cylinder, and a number of blocks are fixedly connected to the side wall of the protrusion. The number of the blocks is the same as the card slot, and their thickness is equal to the slot width of the card slot, and the center of each block corresponds one-to-one to the center of each card slot.

[0011] Furthermore, the number of the feed ports is the same as the partition plates, and each of the feed ports is located directly above the corresponding partition cavity.

[0012] Furthermore, the material guide holes and the feed ports are both circular, have the same number and the same diameter, and the center of each material guide hole corresponds one-to-one to the center of each feed port.

[0013] Furthermore, the side wall of the rotating block is arc-shaped and inwardly concave, and the surface of the rotating block is engraved with herringbone anti-slip patterns.

[0014] Furthermore, the cross section of the sealing block is circular, the number and diameter of the sealing block are respectively the same as those of the feed inlets, and the center of each sealing block corresponds one-to-one to the center of each feed inlet.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) When the additive quantitative feeding device of the present invention is used, the interior of the quantitative cylinder can be equally divided into a plurality of partitioning cavities by the partition plate in the partition assembly. A plurality of different additives can be simultaneously introduced into the corresponding partitioning cavities through the multiple feed ports for quantitative feeding, thereby greatly improving the feeding efficiency and effectively meeting the large-scale additive feeding work;

[0017] (2) When the additive quantitative feeding device of the present invention is in use, the feeding speed of the additive can be controlled as needed through the speed regulating component to meet the feeding speed requirements under different circumstances;

[0018] (3) When the additive quantitative feeding device of the present invention is in use, the cylinder cover and the material spacer assembly can be removed from the quantitative cylinder separately through modular design, so that each component can be maintained and replaced, and it is also convenient to clean the additive residue adhering to the surface of each component.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the external structure of an additive quantitative feeding device of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of an additive quantitative feeding device of the present invention;

[0023] Figure 3 for Figure 2 A top view of

[0024] Figure 4 This is a schematic structural diagram of the partition material assembly of the utility model;

[0025] Figure 5 This is a schematic structural diagram of the middle cylinder cover of the utility model;

[0026] Figure 6 This is a bottom view of the middle cylinder cover of the present invention;

[0027] Figure 7 This is a schematic structural diagram of the speed regulating assembly in the utility model;

[0028] Figure 8 It is a bottom view of the sealing cover in the present utility model.

[0029] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0030] 1. Metering cylinder; 2. Scale line; 3. Discharge port; 4. Discharge valve; 5. Slot; 6. Cylinder cover; 7. Bump; 8. Feed port; 9. Through hole; 10. Sealing cover; 11. Cover ring; 12. Sealing block; 13. Rod; 14. Partition plate; 15. Partition cavity; 16. Rotary block; 17. Rotating shaft; 18. Turntable; 19. Guide hole; 20. Block. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0033] See also Figure 1-8As shown, the utility model is an additive quantitative feeding device, comprising a quantitative cylinder 1, which is a transparent plastic cylinder structure, and the cylinder wall is provided with a plurality of scale lines 2, and the bottom cylinder wall of the quantitative cylinder 1 is provided with a plurality of discharge ports 3, the number of the discharge ports 3 is the same as the scale lines 2, and each discharge port 3 is installed with a discharge valve 4, the inner wall of the quantitative cylinder 1 is provided with a plurality of slots 5, a material spacer assembly is provided in the cylinder, and a cylinder cover 6 is installed on the top of the quantitative cylinder 1, the bottom of the cylinder cover 6 is fixedly connected with a protrusion 7, a plurality of feed ports 8 are provided on the top, and a through hole 9 is provided at the center of the cylinder cover 6, the through hole 9 passes through the protrusion 7, and a speed regulating assembly is provided on the through hole 9, the bottom of the feed port 8 passes through the cylinder cover 6 and the protrusion 7 respectively, and a sealing cover 10 is installed on the top of the feed port 8, the top of the sealing cover 10 is fixedly connected with a cover ring 11, and the bottom thereof is fixedly connected with a plurality of sealing blocks 12;

[0034] The material separator assembly includes a rod body 13, to which a plurality of material separator plates 14 are fixedly connected. The material separator plates 14 are annularly distributed equidistantly along the circumference of the rod body 13, and the material separator plates 14 divide the interior of the metering cylinder 1 into a plurality of material separator cavities 15, each of which corresponds to a scale line 2 and a discharge port 3.

[0035] The speed regulating assembly includes a rotary block 16, which is attached to the top surface of the cylinder cover 6. A rotating shaft 17 is fixedly connected to the bottom of the rotary block 16. The rotating shaft 17 passes through the through hole 9. A turntable 18 is fixedly connected to the bottom end of the turntable 18. The turntable 18 is attached to the bottom surface of the cylinder cover 6 and has several material guide holes 19 on its surface.

[0036] Among them, the number of separators 14 is the same as the card slot 5, and their thickness is equal to the slot width of the card slot 5, and the center of each separator 14 corresponds to the center of each card slot 5. Each separator 14 can be aligned and inserted into the corresponding card slot 5. At this time, the separator 14 and the entire separator assembly can be positioned and fixed by plugging. The separator 14 can slide up and down along the card slot 5 and be pulled out from the card slot 5, so that the separator assembly can be taken out of the metering cylinder 1 at any time for maintenance and replacement, and it is also convenient to clean the additive residue adhering to the surface of the separator assembly.

[0037] Among them, the cross-section of the protrusion 7 is circular, and its diameter is equal to the inner diameter of the metering cylinder 1, and a number of blocks 20 are fixedly connected to the side wall of the protrusion 7. The number of blocks 20 is the same as the card slot 5, and its thickness is equal to the slot width of the card slot 5. The center of each block 20 corresponds one-to-one to the center of each card slot 5. When the cylinder cover 6 is covered on the top of the metering cylinder 1, the protrusion 7 can be fitted on the inner wall of the metering cylinder 1, and each block 20 can be aligned and inserted into the corresponding card slot 5. At this time, the protrusion 7 and the cylinder cover 6 can be positioned and fixed by plugging. The block 20 can slide up and down along the card slot 5 and be pulled out of the card slot 5, so that the cylinder cover 6 can be removed from the top of the metering cylinder 1 at any time for maintenance and replacement, and it is also convenient to clean the additive residue adhering to the feed port 8.

[0038] Among them, the number of feed ports 8 is the same as the partition plate 14, and each feed port 8 is located directly above the corresponding partition cavity 15. Through multiple feed ports 8, a variety of different additives can be introduced into the corresponding partition cavity 15 for quantitative feeding at the same time, thereby greatly improving the feeding efficiency and effectively meeting the large-scale additive feeding work.

[0039] Among them, the guide holes 19 and the feed port 8 are both circular, with the same number and equal diameter, and the center of each guide hole 19 corresponds one-to-one to the center of each feed port 8. By rotating the rotary block 16, the rotating shaft 17 can be driven to rotate together with the turntable 18. When each guide hole 19 rotates to the bottom of the corresponding feed port 8, the additive can fall through the guide hole 19, and when the center of the guide hole 19 is not aligned with the center of the feed port 8, the additive cannot fall. Therefore, by adjusting the overlapping area of ​​the guide hole 19 and the feed port 8, the feeding speed of the additive can be controlled as needed to meet the feeding speed requirements under different circumstances.

[0040] Among them, the side wall of the rotary block 16 is curved and concave inward, and the surface of the rotary block 16 is engraved with a herringbone anti-slip pattern. When the rotary block 16 is rotated, the fingers can fit into the curved side wall of the rotary block 16. At this time, the anti-slip pattern can increase the friction between the fingers and the rotary block 16 to play an anti-slip role.

[0041] Among them, the cross-section of the sealing block 12 is circular, and its number and diameter are the same as those of the feed port 8, and the center of each sealing block 12 corresponds one-to-one to the center of each feed port 8. When the sealing cover 10 is covered on the top of the feed port 8, each sealing block 12 can be aligned and fitted on the inner wall of the corresponding feed port 8. At this time, multiple sealing blocks 12 can be used to seal each feed port 8 at the same time to prevent dust and other impurities from entering the metering cylinder 1 through the feed port 8 during feeding and affecting the use effect of the additive.

[0042] The circuits, electronic components and chip modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0043] The standard parts used in the application documents can all be purchased on the market. All components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The electrical components appearing in this article are all connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0044] The working principle of this utility model is:

[0045] When the present invention is in use, the additive can be introduced into the metering cylinder 1 through the feed port 8. After the additive enters the metering cylinder 1, it can fall into the corresponding partition cavity 15. At this time, the current feed amount of the additive can be grasped in real time by observing the scale line 2 on the wall of the metering cylinder 1, so as to accurately control the amount of the additive. When the additive reaches the required feed amount, the discharge valve 4 is opened to discharge the additive from the discharge port 3, and the quantitative feeding of the additive can be completed. The interior of the metering cylinder 1 can be equally divided into several partition cavities 15 by the partition plate 14 in the partition assembly. Each partition cavity 15 corresponds to each scale line 2 and the discharge port 3 respectively. Each feed port 8 is located directly above the corresponding partition cavity 15. A variety of different additives can be simultaneously introduced into the corresponding partition cavity 15 through multiple feed ports 8. Quantitative feeding greatly improves the feeding efficiency and effectively meets the needs of large-scale additive feeding. During the feeding process, the rotating block 16 can drive the rotating shaft 17 to rotate together with the turntable 18. When each guide hole 19 rotates to the bottom of the corresponding feed port 8, the additive can fall through the guide hole 19, and when the guide hole 19 is not aligned with the center of the feed port 8, the additive cannot fall. By adjusting the overlapping area of ​​the guide hole 19 and the feed port 8, the feeding speed of the additive can be controlled as needed to meet the feeding speed requirements in different situations. After the device has been used for a long time, the cylinder cover 6 and the spacer assembly can be removed from the metering cylinder 1 respectively to facilitate maintenance and replacement of each component, and it is also convenient to clean the additive residue adhering to the surface of each component.

[0046] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An additive quantitative feeding device, characterized in that: The invention comprises a quantitative cylinder, which is a transparent plastic cylinder structure, and the cylinder wall is provided with a plurality of scale lines, and the bottom cylinder wall of the quantitative cylinder is provided with a plurality of discharge ports, the number of the discharge ports is the same as the scale lines, and a discharge valve is installed on each of the discharge ports, the inner wall of the quantitative cylinder is provided with a plurality of slots, a material spacer assembly is provided in the cylinder, and a cylinder cover is installed on the top of the quantitative cylinder, a protrusion is fixedly connected to the bottom of the cylinder cover, a plurality of feed ports are provided on the top, and a through hole is provided at the center of the cylinder cover, the through hole passes through the protrusion, and a speed regulating assembly is provided on the through hole, the bottom of the feed port passes through the cylinder cover and the protrusion respectively, and a sealing cover is installed on the top of the feed port, a cover ring is fixedly connected to the top of the sealing cover, and a plurality of sealing blocks are fixedly connected to the bottom of the sealing cover; The material separator assembly includes a rod body, the rod body of which is fixedly connected to a plurality of material separators, the material separators being equidistantly distributed in an annular pattern along the circumference of the rod body, and the material separators dividing the interior of the metering cylinder into a plurality of material separator cavities, each of which corresponds to a scale line and a material outlet; The speed regulating assembly includes a rotary block, which is attached to the top surface of the cylinder cover and has a rotating shaft fixedly connected to its bottom. The rotating shaft passes through a through hole and has a turntable fixedly connected to its bottom end. The turntable is attached to the bottom surface of the cylinder cover and has a plurality of material guide holes on its surface.

2. The additive quantitative feeding device according to claim 1, characterized in that: The number of the spacer plates is the same as the card slots, the thickness of the spacer plates is equal to the slot width of the card slots, and the center of each spacer plate corresponds to the center of each card slot.

3. The additive quantitative feeding device according to claim 1, characterized in that: The cross-section of the protrusion is circular, and its diameter is equal to the inner diameter of the metering cylinder. A number of blocks are fixedly connected to the side wall of the protrusion. The number of the blocks is the same as the card slot, and their thickness is equal to the slot width of the card slot. The center of each block corresponds one-to-one to the center of each card slot.

4. The additive quantitative feeding device according to claim 1, characterized in that: The number of the feed ports is the same as that of the partition plates, and each of the feed ports is located directly above the corresponding partition cavity.

5. The additive quantitative feeding device according to claim 1, characterized in that: The material guide holes and the feed openings are both circular, have the same number and the same diameter, and the center of each material guide hole corresponds one-to-one to the center of each feed opening.

6. The additive quantitative feeding device according to claim 1, characterized in that: The side wall of the rotating block is arc-shaped and inwardly concave, and the surface of the rotating block is engraved with herringbone anti-slip patterns.

7. The additive quantitative feeding device according to claim 1, characterized in that: The cross section of the sealing block is circular, the number and diameter of the sealing block are respectively the same as those of the feed inlets, and the center of each sealing block corresponds one-to-one to the center of each feed inlet.

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