A filling device for producing preservative

Abstract

The invention discloses a filling device for the production of a preservative, relates to the field of preservative production, and comprises an annular storage bin, which comprises an outer ring body and an inner ring body, at least two outer partition plates are installed in an annular array on the inner side of the outer ring body, at least two inner partition plates are installed in an annular array on the outer side of the inner ring body, the number of the outer partition plates is the same as that of the inner partition plates, the outer partition plates are spaced apart from the inner partition plates, a filling bin with a top opening is arranged on the inner side of the inner ring body, at least one second opening is opened on the filling bin, and the filling bin can rotate around the central axis of the inner ring body so that the second opening is intermittently connected with each first opening; the filling device for the production of the preservative, through the annular storage bin and the filling bin, allows materials to enter the filling space from each first opening in a uniformly dispersed manner, so that the materials can be uniformly filled, thereby improving the efficiency of filling.

Description

Technical Field

[0001] The invention relates to a preservative production technology, in particular to a filling device for the production of the preservative. Background Art

[0002] During the production process of preservatives, the conveyed powder needs to be packaged to distribute the powder more evenly into containers, or to multiple parallel processing lines for further processing. The existing packaging method is generally to divert the flow by setting a baffle at the conveying outlet, or to distribute the flow in equal amounts by weight and volume. Although it can meet certain needs of packaging, it mainly depends on the experience of the staff and the stability of the powder when conveying. It is generally difficult to maintain the uniformity of the powder when conveying. It is difficult to ensure the consistency of the amount of each portion of powder after diversion by directly diverting the flow through the baffle. When the powder is conveyed at a fast speed, the baffle used for diversion has no processing capacity that exceeds the upper limit of its diversion capacity per unit time. Generally, the baffle is blocked, and some powder accumulates and overflows, thereby affecting the efficiency of packaging the preservative. Summary of the invention

[0003] The object of the present invention is to provide a filling device for producing a preservative to solve the above-mentioned deficiencies in the prior art.

[0004] In order to achieve the above-mentioned object, the present invention provides the following technical scheme: a filling device for the production of a preservative, comprising an annular storage bin, which comprises an outer ring body and an inner ring body, at least two outer partition plates are installed in an annular array on the inner side of the outer ring body, at least two inner partition plates are installed in an annular array on the outer side of the inner ring body, the number of the outer partition plates is the same as that of the inner partition plates, the outer partition plates are spaced apart from the inner partition plates, and the outer partition plates and the inner partition plates are respectively slidably connected to the surface of the inner ring body and the inner wall of the outer ring body, and a fan-shaped space is formed between the inner ring body, the outer ring body and the adjacent outer partition plates and the inner partition plates;

[0005] Adjacent fan-shaped spaces are a group of material spaces, and the two fan-shaped spaces are space A and space B respectively;

[0006] The outer ring body can rotate relative to the inner ring body around its central axis, so that space A is expanded while space B is reduced or space A is reduced while space B is expanded, and space A is used to fill materials;

[0007] A plurality of first openings are provided on the upper side of the inner ring body, each of which corresponds to each component material space one by one, and the first opening is connected to space A; a material distribution bin with a top opening is provided inside the inner ring body, and at least one second opening is provided on the material distribution bin, and the material distribution bin can rotate around the central axis of the inner ring body so that the second opening is intermittently connected to each first opening;

[0008] The first driving member and the second driving member are respectively used to drive the outer ring body and the sub-bin to rotate.

[0009] Furthermore, a material retaining ring plate is arranged between the inner ring body and the material distribution bin, and the inner and outer sides of the material retaining ring plate are slidingly connected to the inner ring body and the material distribution bin respectively. A plurality of third openings connected to the first openings are opened on the material retaining ring plate, and during the rotation of the material distribution bin around the central axis of the inner ring body, the third openings are intermittently connected to the second openings.

[0010] Furthermore, an adjustment mechanism is connected to one side of the baffle ring plate, and the adjustment mechanism includes a second gear and a third gear. The second gear is coaxially arranged with the third gear, and one side of the second gear is meshed with an arc-shaped second rack, one side of the second rack is fixedly connected to the top side of the baffle ring plate, and one side of the third gear is meshed with an arc-shaped third rack, and the third rack is fixedly installed on the top of the outer ring body, and the second rack and the third rack are both located on the same side of the second gear or the third gear.

[0011] Furthermore, the bottom of the distribution bin is concave downward, and a load-bearing ring is fixedly connected to the inner side of the inner ring body, and the load-bearing ring is slidably connected to the bottom of the distribution bin. The second driving member includes a second motor and a second bracket, and the second bracket is fixedly connected to the inner side of the inner ring body, and the second motor is fixedly connected to the second bracket, and one end of the output shaft of the second motor is fixedly connected to the bottom of the distribution bin.

[0012] Furthermore, the number of the inner and outer partition plates is an even number, and a quantitative material distribution device is installed on the inner side of the inner ring body, and the quantitative material distribution device includes fan-shaped baffles whose number is equal to that of the inner and outer partition plates, and the plane where the fan-shaped baffles are located is perpendicular to the central axis of the inner and outer partition plates, and the fan-shaped baffles can rotate around the central axis of the inner ring body to a first position and a second position, and when the fan-shaped baffles are in the first position or the second position, they respectively block the cross-section of space A of two adjacent groups of material spaces, and moving channels for rotation of the fan-shaped baffles are provided on the inner ring body, the inner and outer partition plates, and the fan-shaped baffles are connected to a third driving member for driving them to rotate.

[0013] Furthermore, an arc-shaped door panel is provided under each group of material space, and a push rod is fixedly connected to the side of the door panel close to the central axis of the inner ring body, and the end of the push rod close to the door panel is rotatably connected to a rotating frame, and the rotating frame is fixedly connected to the inner side of the inner ring body, and the end of the push rod away from the door panel is fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the inner side of the inner ring body. The elastic force of the first spring acts on the push rod so that the door panel has a tendency to press against the bottom of the annular storage bin, and the door panel has a closed state pressed against the bottom of the annular storage bin and an open state away from the bottom of the annular storage bin.

[0014] Furthermore, the third driving member is connected to a door opening mechanism, which includes a plurality of push rods, the number of which is the same as the number of material distribution spaces, and the push rods can move radially along the inner ring body. When the annular baffle rotates into a material distribution space, the third driving member synchronously drives one of the push rods to move and pushes the push rod to rotate so that the door panel corresponding to the bottom of the material distribution space is switched to an open state.

[0015] Furthermore, the third driving member includes a first rotating plate, a circumferential side of the first rotating plate is fixedly connected to one side of the fan-shaped baffle, the middle part of the first rotating plate is rotatably connected to the second rotating shaft, the second rotating shaft is fixedly connected to the bottom of the second bracket, and the bottom of the first rotating plate is fixedly connected to a plurality of sliding seats, the number of the sliding seats is the same as the number of the top rods, and the sliding seats are arranged along the radial direction of the inner ring body, and the top rods are slidably connected to the inner walls of the sliding seats in a one-to-one manner, and one end of the top rod located in the sliding seat is fixedly connected to a shift rod, and a first sliding groove for moving the shift rod is opened at the bottom of the sliding seat, and a second spring is sleeved on the surface of the top rod, and two ends of the second spring are respectively abutted against the opposite side of the top rod and the sliding seat.

[0016] Furthermore, the third driving member also includes a third motor and a second rotating plate, the second rotating plate is provided with a plurality of V-shaped grooves, each V-shaped groove is slidably connected to each lever in a one-to-one correspondence, and one end of the output shaft of the third motor is fixedly connected to the middle of the second rotating plate.

[0017] Furthermore, the first driving member includes a first motor, one end of the output shaft of the first motor is fixedly connected to a first gear, one side of the first gear is meshingly connected to a first arc-shaped rack, one side of the first rack is fixedly connected to the surface of the outer ring body, the top of the inner ring body is fixedly connected to a mounting bracket, one side of the first motor is fixedly mounted on the mounting bracket, and the mounting bracket is fixedly connected to an annular frame, and the inner wall of the annular frame is rotatably connected to the surface of the outer ring body.

[0018] Compared with the prior art, the dispensing device for producing a preservative provided by the present invention has the following beneficial effects:

[0019] 1. The preservative production sub-packaging device, through the annular storage bin and the sub-packaging bin, allows the material to enter the sub-packaging space from each first opening in a uniformly dispersed manner, so that the material can be evenly sub-packed, and the sizes of the A space and the B space in the sub-packaging space can be adjusted as needed. When the material sub-packaging process needs to be accelerated, the amount of material that can flow in the A space per unit time is increased by expanding the A space, thereby improving the efficiency of the sub-packaging;

[0020] 2. In the dispensing device for the production of the preservative, the third opening of the material-blocking ring plate serves as a transition channel intermittently connected with the second opening and the first opening, so that the position of the third opening can be adjusted to the middle of the first opening in the A space according to the real-time size of the A space, so that when the material enters the A space through the third opening, the material has a tendency to fall toward the middle of the A space;

[0021] 3. The dispensing and charging device for the production of the preservative has a material-blocking ring plate and an adjusting mechanism, so that the material entering the space A from the first opening has a tendency to fall toward the center of the space A, thereby avoiding the problem that the material falls from a position deviating from the center of the space A when the size of the space A is adjusted, resulting in the material being unable to spread to the entire space A when falling, thereby ensuring that the utilization rate of the expanded space A is maximized, and the efficiency of actually improving the dispensing is effectively improved and guaranteed;

[0022] 4. The production filling device of the preservative can use the quantitative distributing device to make space A serve as a closed space to temporarily store the material entering from the first opening, so that the material at a specified height in space A falls from the bottom. The amount of material falling in each space A each time will be basically the same, so that the original material is distributed in equal amounts to the bottom of the annular storage bin, and quantitative distributing is achieved after the material is evenly distributed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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 invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of the overall structure of a sub-packaging device for producing a preservative provided in the first embodiment of the present invention;

[0025] Figure 2 The first embodiment of the present invention provides Figure 1 Schematic diagram of the longitudinal structure;

[0026] Figure 3 The first embodiment of the present invention provides Figure 1 Schematic diagram of the cross-sectional structure;

[0027] Figure 4 A schematic diagram of the structure after a material retaining ring plate and an adjusting mechanism are installed between the inner ring body and the material distribution bin provided in the second embodiment of the present invention;

[0028] Figure 5 The second embodiment of the present invention provides Figure 4 The enlarged view of point A in the middle;

[0029] Figure 6 A schematic diagram of the separation state of the material distribution bin, the material blocking ring plate, the outer ring body and the inner ring body provided in the second embodiment of the present invention;

[0030] Figure 7 A schematic cross-sectional structure diagram of a material dispensing device after a quantitative material dispensing device is installed, provided in the third embodiment of the present invention;

[0031] Figure 8 The third embodiment of the present invention provides Figure 7 Schematic diagram of the longitudinal structure;

[0032] Fig. 9 The third embodiment of the present invention provides Figure 7 Schematic diagram of the separation state of the first rotating plate and the second rotating plate.

[0033] Description of reference numerals:

[0034] 1. Annular storage bin; 11. Outer ring body; 12. Inner ring body; 13. Outer partition plate; 14. Inner partition plate; 15. Space A; 16. Space B; 17. First opening; 2. Material distribution bin; 21. Second opening; 3. First drive member; 31. Mounting bracket; 32. Annular frame; 4. Second drive member; 41. Second motor; 42. Second bracket; 5. Carrying ring; 6. Blocking ring plate; 61. Third opening; 7. Adjustment mechanism; 71. Second gear; 72. Third Gear; 73, second rack; 74, third rack; 8, quantitative material distribution device; 81, fan-shaped baffle; 82, moving channel; 83, third driving member; 831, first rotating plate; 832, second rotating shaft; 833, sliding seat; 834, lever; 835, first slide groove; 836, second spring; 837, third motor; 838, second rotating plate; 839, V-shaped slide groove; 84, door panel; 85, push rod; 86, rotating frame; 87, first spring; 88, push rod. DETAILED DESCRIPTION

[0035] 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 with reference to the accompanying drawings.

[0036] Example 1: Please refer to Figure 1 - Fig. 9A filling device for the production of a preservative, comprising an annular storage bin 1, which comprises an outer ring body 11 and an inner ring body 12, at least two outer partition plates 13 are installed in an annular array on the inner side of the outer ring body 11, at least two inner partition plates 14 are installed in an annular array on the outer side of the inner ring body 12, the number of the outer partition plates 13 and the inner partition plates 14 are the same, the outer partition plates 13 and the inner partition plates 14 are arranged at intervals, and the outer partition plates 13 and the inner partition plates 14 are respectively slidably connected to the surface of the inner ring body 12 and the inner wall of the outer ring body 11, and a fan-shaped space is formed between the inner ring body 12, the outer ring body 11 and the adjacent outer partition plates 13 and the inner partition plates 14;

[0037] The adjacent fan-shaped spaces are a group of material spaces, and the two fan-shaped spaces are A space 15 and B space 16 respectively;

[0038] The outer ring body 11 can rotate relative to the inner ring body 12 around its central axis, so that the A space 15 is expanded while the B space 16 is reduced or the A space 15 is reduced while the B space 16 is expanded, and the A space 15 is used to fill materials;

[0039] A plurality of first openings 17 are provided on the upper side of the inner ring body 12, each of the first openings 17 corresponds to each component material space one by one, and the first openings 17 are connected to the A space 15, a material distribution bin 2 with a top opening is provided inside the inner ring body 12, and at least one second opening 21 is provided on the material distribution bin 2, and the material distribution bin 2 can rotate around the central axis of the inner ring body 12 so that the second opening 21 is intermittently connected to each first opening 17;

[0040] The first driving member 3 and the second driving member 4 are used to drive the outer ring body 11 and the sub-bin 2 to rotate respectively.

[0041] like Figure 3 As shown, taking six inner partition plates 14 and outer partition plates 13 as an example, twelve fan-shaped spaces are formed, and the A space 15 and the B space 16 are arranged in a ring and spaced apart. When the outer ring body 11 rotates, the outer partition plates 13 thereon will move in a group of fan-shaped spaces, so that the sizes of the A space 15 and the B space 16 change synchronously;

[0042] See also Figure 2 and Figure 3 The first opening 17 on the inner ring body 12 is used to transport materials into the A space 15. The width of the first opening 17 may not be greater than the spacing between the adjacent inner partition plate 14 and the outer partition plate 13 when the A space 15 is in the minimum state, that is, the position where the material enters the A space 15 from the first opening 17 is fixed. Generally, the size of the A space 15 is not less than the size of the B space 16 during the change process;

[0043] In this embodiment, the implementation scenario is specifically as follows:

[0044] The original material is continuously conveyed into the sub-bin 2 at a certain conveying speed. The sub-bin 2 rotates under the drive of the second driving member 4. The material therein moves toward the peripheral side of the sub-bin 2 under the action of centrifugal force. A part of the material will enter the A space 15 during the docking process between the second opening 21 and the first opening 17. This process is continued, so that the material in the sub-bin 2 continues to move to each A space 15. In this process, since the centrifugal force to which the material near the first opening 17 is subjected when the sub-bin 2 rotates is basically the same, the amount of material moved to each A space 15 per unit time will also be basically the same. For any two sub-bin spaces, the amount of material falling through them is also basically the same, thereby separating the original material.

[0045] At the same time, for the preservative in the form of particles, the above-mentioned material distribution method can increase the relative movement between the particles, making it difficult for them to agglomerate, and the partially agglomerated materials will be easily dispersed during the movement. When the materials enter the A space 15 and fall in the A space 15, they will collide with the side wall of the A space 15 to disperse some agglomerated materials.

[0046] When it is necessary to speed up the material distribution process, the outer ring body 11 can be rotated to expand the A space 15 and reduce the B space 16. The cross-section of the expanded A space 15 becomes larger, and the amount of material that can flow per unit time increases. By increasing the rotation speed of the distribution bin 2, the speed at which the material enters the A space 15 is accelerated, thereby improving the efficiency of the distribution.

[0047] In this embodiment, the bottom of the sub-bin 2 is concave downward. Figure 2 As shown, the downward concave setting is to facilitate the start and end stages of the rotation of the sub-bin 2. A small amount of material in the sub-bin 2 can gather at the bottom of the sub-bin 2, so that when the sub-bin 2 starts to rotate, the material moves from the middle to the second opening 21 on the outside, ensuring the uniformity of the material movement. At the same time, when the sub-bin 2 ends its rotation, some of the remaining material gathers in the middle of the sub-bin 2, which is convenient for collection.

[0048] A bearing ring 5 is fixedly connected to the inner side of the inner ring body 12, which is used to provide a certain support for the sub-bin 2. The bearing ring 5 is slidably connected to the bottom of the sub-bin 2. The second driving member 4 includes a second motor 41 and a second bracket 42. The second bracket 42 is fixedly connected to the inner side of the inner ring body 12, the second motor 41 is fixedly connected to the second bracket 42, and one end of the output shaft of the second motor 41 is fixedly connected to the bottom of the sub-bin 2;

[0049] In this embodiment, the first driving member 3 includes a first motor (not shown in the figure), one end of the output shaft of the first motor is fixedly connected to a first gear (not shown in the figure), one side of the first gear is meshedly connected to an arc-shaped first rack (not shown in the figure), one side of the first rack is fixedly connected to the surface of the outer ring body 11, the top of the inner ring body 12 is fixedly connected to a mounting bracket 31, one side of the first motor is fixedly mounted on the mounting bracket 31, and the mounting bracket 31 is fixedly connected to an annular frame 32, and the inner wall of the annular frame 32 is rotatably connected to the surface of the outer ring body 11;

[0050] The first gear drives the first rack to move, so that the outer ring body 11 can rotate relative to the inner ring body 12. It should be noted that the outer ring body 11 can also be adjusted by manually rotating it.

[0051] Scales (not shown) for indicating the rotation angle may also be provided on the outer ring body 11 and the inner ring body 12, with the values ​​of the scale representing the size of the space A 15 after reduction or expansion; the mounting bracket 31 is used to connect with external equipment, such as installing the device below the outlet of the storage container of the preservative, fixing the mounting bracket 31 on the equipment of the storage container, and also installing it at other locations where granular materials need to be divided.

[0052] Example 2: Please refer to Figure 4 - Figure 6 Based on the first embodiment, this embodiment provides a technical solution in which the position where the material enters the A space 15 from the first opening 17 can be changed:

[0053] A material retaining ring plate 6 is provided between the inner ring body 12 and the material distribution bin 2. The inner and outer sides of the material retaining ring plate 6 are respectively slidably connected to the inner ring body 12 and the material distribution bin 2. The material retaining ring plate 6 is provided with a plurality of third openings 61 connected to the first openings 17. When the material distribution bin 2 rotates around the central axis of the inner ring body 12, the third openings 61 are intermittently connected to the second openings 21.

[0054] An adjusting mechanism 7 is connected to one side of the retaining ring plate 6, and the adjusting mechanism 7 includes a second gear 71 and a third gear 72. The second gear 71 is coaxially arranged with the third gear 72, and one side of the second gear 71 is meshedly connected with an arcuate second rack 73, one side of the second rack 73 is fixedly connected to one side of the top of the retaining ring plate 6, and one side of the third gear 72 is meshedly connected with an arcuate third rack 74, and the third rack 74 is fixedly installed on the top of the outer ring body 11, and the second rack 73 and the third rack 74 are both located on the same side of the second gear 71 or the third gear 72, and the second gear 71 and the third gear 72 are fixedly connected to the same first rotating shaft, and one end of the first rotating shaft is rotatably connected to the top of the inner ring body 12;

[0055] It should be noted that when the A space 15 is in the minimum state, the first opening 17 extends to the B space 16, and the third opening 61 of the retaining ring plate 6 serves as a transition channel communicating with the second opening 21 and the first opening 17, that is, the material entering from the second opening 21 can enter the A space 15 through the first opening 17 only after docking with the third opening 61;

[0056] When the outer ring body 11 rotates, the third rack 74 moves accordingly, and the third rack 74 will drive the third gear 72 to rotate. When the third gear 72 rotates, it will drive the second gear 71 to rotate. The rotation of the second gear 71 drives the second rack 73 to move, so that the baffle ring plate 6 and the outer ring body 11 move synchronously. When the baffle ring plate 6 moves, the position of the third opening 61 thereon moves, so that in the process of expanding or shrinking the A space 15, the position of the third opening 61 can be adjusted to the middle position of the first opening 17 located in the A space 15 according to the real-time size of the A space 15. This makes it possible for the material to enter the A space 15 through the third opening 61. The material can have a tendency to fall toward the middle of the A space 15. It should be noted that the outer ring body 11 and the baffle ring plate 6 have a certain transmission ratio when they rotate, so that the third opening 61 can be rotated to the middle position of the first opening 17 located in the A space 15 in real time.

[0057] Example 3: Please refer to Figure 4 - Fig. 9 This embodiment provides a technical solution based on the above embodiment:

[0058] The number of the inner partition plates 14 and the outer partition plates 13 is an even number, and a quantitative material distribution device 8 is installed on the inner side of the inner ring body 12. The quantitative material distribution device 8 includes a number of fan-shaped baffles 81 equal to the number of the inner partition plates 14 or the outer partition plates 13. The plane where the fan-shaped baffles 81 are located is perpendicular to the central axis of the inner partition plate 14 or the outer partition plate 13. The fan-shaped baffles 81 can rotate around the central axis of the inner ring body 12 to a first position and a second position. When the fan-shaped baffles 81 are in the first position or the second position, they respectively block the cross section of the A space 15 of the two adjacent groups of material spaces. A moving channel 82 for rotating with the fan-shaped baffle 81 is provided on the inner ring body 12, the inner partition plate 14 and the outer partition plate 13. The fan-shaped baffle 81 is connected to a third driving member 83 for driving it to rotate. It should be noted that the fan-shaped baffle 81 is relatively thin, and the gap of the moving channel 82 is smaller than the particle size of the material to be processed, or another adjacent material distribution space is used as the area for the fan-shaped baffle 81 to move without receiving materials, that is, the first opening 17 of the A space 15 of the material distribution space is in a closed state to prevent the material from overflowing from the moving channel 82;

[0059] Specifically, when the fan-shaped baffle 81 moves in the moving channel 82, it can separate the materials in the A space 15. When it is in the first position, the fan-shaped baffle 81 is in the A space 15 of one of the material distribution spaces, and the materials in the A space 15 below the fan-shaped baffle 81 can fall from the bottom. When the fan-shaped baffle 81 is in the second position, that is, the fan-shaped baffle 81 is in the A space 15 of another adjacent material distribution space, similarly, the materials in the A space 15 below the fan-shaped baffle 81 can fall from the bottom. In other words, two adjacent groups of material distribution spaces share a fan-shaped baffle 81 for separation. When the fan-shaped baffle 81 is in one material distribution space, the material distribution space is in a separated state and can discharge a certain amount of material, while the other material distribution space is in a filling stage at this time.

[0060] In this embodiment, an arc-shaped door panel 84 is provided below each group of material spaces. Figure 8 As shown, a push rod 85 is fixedly connected to one side of the door panel 84 close to the central axis of the inner ring body 12, and one end of the push rod 85 close to the door panel 84 is rotatably connected to a rotating frame 86, and the rotating frame 86 is fixedly connected to the inner side of the inner ring body 12, and one end of the push rod 85 away from the door panel 84 is fixedly connected to a first spring 87, and the other end of the first spring 87 is fixedly connected to the inner side of the inner ring body 12. The elastic force of the first spring 87 acts on the push rod 85 to make the door panel 84 have a tendency to press against the bottom of the annular storage bin 1. The door panel 84 has a closed state pressing against the bottom of the annular storage bin 1 and an open state away from the bottom of the annular storage bin 1. The size of the door panel 84 can still block the bottom when it meets the maximum state of the A space 15. When the door panel 84 is in the open state, the material in the A space 15 will fall from the bottom and fall to the designated area under the guidance of the door panel 84, and a container for receiving materials can be placed in this area to collect the material.

[0061] In this embodiment, the third driving member 83 is connected to a door opening mechanism, which includes a plurality of push rods 88, the number of which is the same as the number of the material distribution spaces, and the push rods 88 can move radially along the inner ring body 12. When the annular baffle rotates into a material distribution space, the third driving member 83 synchronously drives one of the push rods 88 to move and pushes the push rod 85 to rotate so that the door plate 84 corresponding to the lower portion of the material distribution space is switched to an open state.

[0062] The third driving member 83 comprises a first rotating plate 831, the circumferential side of the first rotating plate 831 is fixedly connected to one side of the fan-shaped baffle 81, the middle part of the first rotating plate 831 is rotatably connected to the second rotating shaft 832, the second rotating shaft 832 is fixedly connected to the bottom of the second bracket 42, the bottom of the first rotating plate 831 is fixedly connected to a plurality of sliding seats 833, the number of sliding seats 833 is the same as the number of push rods 88, and the sliding seats 833 are arranged along the radial direction of the inner ring body 12, each push rod 88 is slidably connected to the inner wall of each sliding seat 833 in a one-to-one manner, one end of the push rod 88 located in the sliding seat 833 is fixedly connected to a lever 834, the bottom of the sliding seat 833 is provided with a first sliding groove 835 for the lever 834 to move, the surface of the push rod 88 is sleeved with a second spring 836, and the two ends of the second spring 836 are respectively abutted against the opposite side of the push rod 88 and the sliding seat 833, and the third driving member 83 also comprises a third motor 837 and The second rotating plate 838 is provided with a plurality of V-shaped grooves 839, and each V-shaped groove 839 is slidably connected with each lever 834 in a one-to-one correspondence. One end of the output shaft of the third motor 837 is fixedly connected with the middle part of the second rotating plate 838. When the third motor 837 rotates, it drives the second rotating plate 838 to rotate. Because the second spring 836 makes the lever 834 press against the middle turning point of the V-shaped groove 839, in the process of the fan-shaped baffle 81 rotating to the first position or the second position, the rotation of the second rotating plate 838 first drives the first rotating plate 831 to rotate. After the fan-shaped baffle 81 rotates to the first position or the second position, the fan-shaped baffle 81 cannot continue to rotate. At this time, the second rotation continues to rotate to drive the lever 834 to slide in the V-shaped groove 839, and the lever 834 will push the push rod 88 to move, so that the push rod 88 moves radially along the inner ring body 12 and pushes the push rod 85 to rotate, so that the door panel 84 is opened;

[0063] The third motor 837 can be fixedly connected to the first bracket or the mounting bracket 31 via a fixing bracket.

[0064] By setting up the quantitative distribution device 8, the A space 15 can be used as a closed space to temporarily store the materials entering from the first opening 17. When the stacking height is greater than the height of the position of the fan-shaped baffle 81, the fan-shaped baffle 81 can separate the materials in the A space 15, and open the door panel 84 at the bottom after separation, so that the materials at the specified height in the A space 15 fall from the bottom, and at this time the fan-shaped baffle 81 will intercept the falling materials. Finally, the door panel 84 is closed first, and then the fan-shaped baffle 81 rotates to another distribution space, and the originally intercepted materials will fall into the A space 15 below. The other distribution space will execute the above process to discharge the materials in the A space 15 of the distribution space. In this process, since the cross-sectional area of ​​the A space 15 and the distance between the fan-shaped baffle 81 and the door panel 84 are known, the amount of material that can be accommodated in the enclosed part of the A space 15 is relatively determined. When the quantitative distribution device 8 is in operation, the amount of material falling in each A space 15 each time will be basically the same, so that the original material is distributed in equal amounts to the bottom of the annular storage bin 1.

[0065] The above description is only by way of illustration of certain exemplary embodiments of the present invention. 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 filling device for the production of preservatives, It is characterized in that include: An annular storage bin, comprising an outer ring body and an inner ring body, at least two outer partition plates are installed in an annular array on the inner side of the outer ring body, at least two inner partition plates are installed in an annular array on the outer side of the inner ring body, the number of the outer partition plates is the same as the number of the inner partition plates, the outer partition plates are spaced apart from the inner partition plates, and the outer partition plates and the inner partition plates are respectively slidably connected to the surface of the inner ring body and the inner wall of the outer ring body, and a fan-shaped space is formed between the inner ring body, the outer ring body and the adjacent outer partition plates and the inner partition plates; Adjacent fan-shaped spaces are a group of material spaces, and the two fan-shaped spaces are space A and space B respectively; The outer ring body can rotate relative to the inner ring body around its central axis, so that space A is expanded while space B is reduced or space A is reduced while space B is expanded, and space A is used to fill materials; A plurality of first openings are provided on the upper side of the inner ring body, each of which corresponds to each component material space one by one, and the first opening is connected to space A; a material distribution bin with a top opening is provided inside the inner ring body, and at least one second opening is provided on the material distribution bin, and the material distribution bin can rotate around the central axis of the inner ring body so that the second opening is intermittently connected to each first opening; The first driving member and the second driving member are used to drive the outer ring body and the material distribution bin to rotate respectively; A material retaining ring plate is provided between the inner ring body and the material distribution bin, and the inner and outer sides of the material retaining ring plate are respectively slidably connected to the inner ring body and the material distribution bin, and the material retaining ring plate is provided with a plurality of third openings connected to the first openings, and when the material distribution bin rotates around the central axis of the inner ring body, the third openings are intermittently connected to the second openings; An adjustment mechanism is connected to one side of the baffle ring plate, and the adjustment mechanism includes a second gear and a third gear. The second gear is coaxially arranged with the third gear, and one side of the second gear is meshed with an arc-shaped second rack, one side of the second rack is fixedly connected to the top side of the baffle ring plate, and one side of the third gear is meshed with an arc-shaped third rack, and the third rack is fixedly installed on the top of the outer ring body, and the second rack and the third rack are both located on the same side of the second gear or the third gear.

2. A filling device for producing a preservative according to claim 1, It is characterized in that The bottom of the distribution bin is concave downward, and a load-bearing ring is fixedly connected to the inner side of the inner ring body. The load-bearing ring is slidably connected to the bottom of the distribution bin. The second driving member includes a second motor and a second bracket. The second bracket is fixedly connected to the inner side of the inner ring body, the second motor is fixedly connected to the second bracket, and one end of the output shaft of the second motor is fixedly connected to the bottom of the distribution bin.

3. A filling device for producing a preservative according to claim 1, It is characterized in that The number of the inner and outer partition plates is an even number, and a quantitative material distribution device is installed on the inner side of the inner ring body, and the quantitative material distribution device includes fan-shaped baffles whose number is equal to that of the inner and outer partition plates, and the plane where the fan-shaped baffles are located is perpendicular to the central axis of the inner and outer partition plates, and the fan-shaped baffles can rotate around the central axis of the inner ring body to a first position and a second position, and when the fan-shaped baffles are in the first position or the second position, they respectively block the cross-section of space A of two adjacent groups of material spaces, and moving channels for rotation of the fan-shaped baffles are provided on the inner ring body, the inner and outer partition plates, and the fan-shaped baffles are connected to a third driving member for driving them to rotate.

4. A filling device for producing a preservative according to claim 3, It is characterized in that An arc-shaped door panel is provided under each group of material space, and a push rod is fixedly connected to the side of the door panel close to the central axis of the inner ring body, and the end of the push rod close to the door panel is rotatably connected to a rotating frame, and the rotating frame is fixedly connected to the inner side of the inner ring body, and the end of the push rod away from the door panel is fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the inner side of the inner ring body. The elastic force of the first spring acts on the push rod so that the door panel has a tendency to press against the bottom of the annular storage bin, and the door panel has a closed state pressed against the bottom of the annular storage bin and an open state away from the bottom of the annular storage bin.

5. A filling device for producing a preservative according to claim 4, It is characterized in that The third driving member is connected to a door opening mechanism, which includes a plurality of push rods, the number of which is the same as the number of material distribution spaces. The push rods can move radially along the inner ring body. When the fan-shaped baffle rotates into a material distribution space, the third driving member synchronously drives one of the push rods to move and pushes the push rod to rotate so that the door panel corresponding to the bottom of the material distribution space is switched to an open state.

6. A filling device for producing a preservative according to claim 5, It is characterized in that The third driving member includes a first rotating plate, a circumferential side of the first rotating plate is fixedly connected to one side of the fan-shaped baffle, the middle part of the first rotating plate is rotatably connected to the second rotating shaft, the second rotating shaft is fixedly connected to the bottom of the second bracket, and the bottom of the first rotating plate is fixedly connected to a plurality of sliding seats, the number of the sliding seats is the same as the number of the top rods, and the sliding seats are arranged along the radial direction of the inner ring body, and the top rods are slidably connected to the inner walls of the sliding seats in a one-to-one manner, and one end of the top rod located in the sliding seat is fixedly connected to a lever, and a first sliding groove for moving the lever is provided at the bottom of the sliding seat, and a second spring is sleeved on the surface of the top rod, and two ends of the second spring respectively abut against the opposite sides of the top rod and the sliding seat.

7. A filling device for producing a preservative according to claim 6, It is characterized in that The third driving member also includes a third motor and a second rotating plate. The second rotating plate is provided with a plurality of V-shaped grooves, each V-shaped groove is slidably connected to each shifting rod in a one-to-one correspondence, and one end of the output shaft of the third motor is fixedly connected to the middle of the second rotating plate.

8. A filling device for producing a preservative according to claim 1, It is characterized in that The first driving member includes a first motor, one end of the output shaft of the first motor is fixedly connected to a first gear, one side of the first gear is meshedly connected to a first arc-shaped rack, one side of the first rack is fixedly connected to the surface of the outer ring body, the top of the inner ring body is fixedly connected to a mounting bracket, one side of the first motor is fixedly mounted on the mounting bracket, and the mounting bracket is fixedly connected to an annular frame, and the inner wall of the annular frame is rotatably connected to the surface of the outer ring body.

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