A needle injection carbon mixing device with a quantitative feeding mechanism

Abstract

The application relates to the field of injection active carbon production, and discloses an injection carbon mixing device with a quantitative feeding mechanism, which comprises a mixing cylinder, the bottom of the mixing cylinder is fixedly provided with supporting legs, the top of the mixing cylinder is fixedly provided with a supporting column, the top end of the supporting column is fixedly provided with a cross plate, a plurality of injection carbon raw material containing boxes are fixedly arranged on the cross plate in a uniform distribution, the bottom of each injection carbon raw material containing box is provided with an injection carbon raw material quantitative feeding mechanism, and the injection carbon raw material quantitative feeding mechanism comprises a feeding channel, a rotating roller and a driving and adjusting assembly. The application has the following advantages and effects: the injection carbon raw material can be continuously and orderly quantitatively fed into the mixing cylinder, quantitative feeding into the mixing cylinder is realized, the feeding amount of the injection carbon raw material can be flexibly adjusted according to production requirements, the uniformity and comprehensiveness of injection carbon raw material mixing can be effectively improved, and the mixing efficiency and production quality are greatly improved.

Description

Technical Field

[0001] This application relates to the field of activated carbon production technology for injections, and in particular to an injection carbon mixing device with a quantitative feeding mechanism. Background Technology

[0002] Activated carbon for injections, also known as injectable activated carbon, is made from high-quality sawdust and other raw materials using advanced equipment and scientific processes, through high-temperature activation, rinsing, and other procedures. It is primarily used for decolorizing, refining, deodorizing, and purifying raw materials, pharmaceutical intermediates, finished drugs, various injections, and reagents. It is also suitable for manufacturing oral charcoal tablets, antibacterial drugs, food alkali detoxification raw materials, and activated carbon for chemical analysis of various amino acids, decolorizing refined sugars, monosodium glutamate (MSG), glucose, starch sugar, chemical auxiliaries, dye intermediates, food additives, pharmaceutical preparations, and other high-pigment solutions; decolorizing and purifying animal and plant proteins, biochemical products, pharmaceutical intermediates, vitamins, antibiotics, etc., as well as deodorizing and removing impurities. The production and processing of injectable activated carbon requires mixing equipment to blend the various raw materials.

[0003] While traditional injection charcoal mixing equipment can meet the basic requirement of mixing multiple raw materials for injection charcoal production, it still has at least the following shortcomings in actual use: In the feeding stage, all the raw materials for injection charcoal production are usually poured directly into the mixing equipment, and then the equipment is powered on and stirred uniformly. Because multiple raw materials are stirred at the same time and the volume is relatively large, it is easy to cause uneven mixing of raw materials during the stirring process, insufficient mixing, and low mixing efficiency, which will affect the production quality of injection charcoal.

[0004] Therefore, we propose an injectable charcoal mixing device with a quantitative feeding mechanism to solve the above problems. Utility Model Content

[0005] The purpose of this application is to provide a charcoal mixing device with a quantitative feeding mechanism, which can control the orderly and continuous quantitative feeding of charcoal raw materials into the mixing drum, realize quantitative feeding into the mixing drum, and flexibly adjust the amount of charcoal raw materials added according to production needs, thereby effectively improving the uniformity and comprehensiveness of the mixing of charcoal raw materials, and greatly improving the mixing efficiency and production quality.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution: a charcoal mixing device with a quantitative feeding mechanism, comprising a mixing cylinder, a support leg fixedly installed at the bottom of the mixing cylinder, a support column fixedly installed at the top of the mixing cylinder, a horizontal plate fixedly installed at the top of the support column, and multiple uniformly distributed charcoal raw material containers fixedly installed on the horizontal plate. Each of the multiple charcoal raw material containers is equipped with a quantitative feeding mechanism for charcoal raw materials at its bottom. The quantitative feeding mechanism includes a feeding channel, a rotating roller, and a drive adjustment component. The feeding channel is fixedly installed at the bottom center of the charcoal raw material container and is connected to the interior of the charcoal raw material container. The rotating roller is rotatably installed within the feeding channel, and its circumferential side is in sliding contact with the inner walls of the front and rear sides of the charcoal raw material container. Both ends of the rotating roller extend outside the feeding channel. The rotating roller is provided with a large-capacity trough, a medium-capacity trough, and a small-capacity trough. The drive adjustment component is located below the charcoal raw material container and is used to control the rotation and horizontal linear movement of the rotating roller.

[0007] A further configuration of this application is as follows: the drive adjustment assembly includes a fixed beam, a pad, an electric telescopic rod, a mounting plate, and a motor. The fixed beam is fixedly installed at the bottom of the injection charcoal raw material container, the pad is fixedly installed at the bottom of the fixed beam, the electric telescopic rod is fixedly installed at the bottom of the pad, the mounting plate is fixedly installed at the output shaft end of the electric telescopic rod, and the motor is fixedly installed on the side wall of the mounting plate away from the electric telescopic rod. The output shaft end of the motor is fixedly connected to one end of the rotating roller.

[0008] A further feature of this application is that a U-shaped guide rod is fixedly installed at the bottom of the fixed beam, and the mounting plate is slidably sleeved on the U-shaped guide rod.

[0009] A further feature of this application is that: through holes are provided on both sides of the feeding channel, and the two ends of the rotating roller pass through the corresponding through holes respectively. A sealing ring is fixedly installed in each of the two through holes, and the rotating roller slides and seals with the through holes through the sealing ring.

[0010] A further feature of this application is that two metal collision rods are fixedly installed on the outer wall of the feeding channel away from the motor, the two metal collision rods are symmetrically distributed on the upper and lower sides of the rotating roller, a connecting block is fixedly installed on the end of the rotating roller away from the motor, and an elastic rubber rod is fixedly installed on the connecting block.

[0011] A further provision of this application is that the length of the elastic rubber rod is greater than the vertical distance between the connecting block and the metal collision rod.

[0012] A further feature of this application is that a second motor is fixedly installed on the top of the mixing cylinder, the output shaft of the second motor extends into the mixing cylinder and is fixedly installed on a vertical rod, and a plurality of uniformly distributed stirring rods are fixedly installed on the vertical rod.

[0013] A further feature of this application is that a discharge hole is provided at the center of the bottom of the mixing cylinder, and a discharge plug is threaded into the discharge hole.

[0014] This application includes at least one of the following beneficial technical effects:

[0015] 1. This application designs a quantitative feeding mechanism that can control the orderly and continuous quantitative feeding of injectable carbon raw materials into the mixing cylinder, realize quantitative feeding into the mixing cylinder, and flexibly adjust the amount of injectable carbon raw materials added according to production needs, thereby effectively improving the uniformity and comprehensiveness of the mixing of injectable carbon raw materials, and greatly improving mixing efficiency and production quality.

[0016] 2. This application designs the synergistic effect of the metal collision rod and the elastic rubber rod. During the quantitative feeding process, the intermittent collision between the elastic rubber rod and the metal collision rod generates vibration force that is transmitted to the feeding channel. This disrupts the arch structure of the injection carbon raw material in the feeding channel, prevents blockage, ensures that the injection carbon raw material enters the mixing cylinder smoothly, and guarantees the smooth quantitative feeding process.

[0017] 3. The design of this application utilizes the synergistic effect of the motor, vertical rod, and stirring rod to quickly and thoroughly mix the added injectable charcoal raw materials, ensuring the uniformity of the mixed materials and improving the production quality of injectable charcoal. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of this embodiment.

[0019] Figure 2 This is a three-dimensional structural diagram of the quantitative feeding mechanism for injectable charcoal raw materials in this embodiment.

[0020] Figure 3 This is a schematic diagram of the front cross-sectional view of the quantitative feeding mechanism for injectable charcoal raw materials in this embodiment.

[0021] Figure 4 This is a three-dimensional structural diagram of the roller in this embodiment.

[0022] Figure 5 This is a schematic diagram of the front sectional view of the feeding channel in this embodiment.

[0023] Figure 6 This is a schematic diagram of the front cross-sectional structure of the mixing cylinder in this embodiment.

[0024] In the diagram, 1. Mixing cylinder; 2. Support leg; 3. Support column; 4. Horizontal plate; 5. Injectable charcoal raw material container; 6. Injectable charcoal raw material quantitative feeding mechanism; 61. Feeding channel; 62. Rotary roller; 63. Large capacity material trough; 64. Medium capacity material trough; 65. Small capacity material trough; 66. Fixed beam; 67. Pad; 68. Electric telescopic rod; 69. Mounting plate; 610. Motor 1; 611. U-shaped guide rod; 612. Sealing ring; 613. Metal collision rod; 614. Connecting block; 615. Elastic rubber rod; 7. Motor 2; 8. Vertical rod; 9. Stirring rod; 10. Discharge valve. Detailed Implementation

[0025] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0026] See Figures 1-6This application provides an injectable charcoal mixing device with a quantitative feeding mechanism, including a mixing cylinder 1, a support leg 2 fixedly installed at the bottom of the mixing cylinder 1, a support column 3 fixedly installed at the top of the mixing cylinder 1, a horizontal plate 4 fixedly installed at the top of the support column 3, and multiple evenly distributed injectable charcoal raw material containers 5 fixedly installed on the horizontal plate 4. Each of the multiple injectable charcoal raw material containers 5 is provided with an injectable charcoal raw material quantitative feeding mechanism 6 at its bottom. The injectable charcoal raw material quantitative feeding mechanism 6 includes a feeding channel 61, a rotating roller 62, and a drive adjustment assembly. The feeding channel 61 is fixedly installed at the bottom center of the injectable charcoal raw material container 5. In this location, the feeding channel 61 is connected to the interior of the injection charcoal raw material container 5. A rotating roller 62 is rotatably installed within the feeding channel 61. The circumferential side of the roller 62 slides in contact with the inner walls of the front and rear sides of the injection charcoal raw material container 5. Both ends of the roller 62 extend outside the feeding channel 61. The roller 62 is equipped with a large-capacity trough 63, a medium-capacity trough 64, and a small-capacity trough 65. By setting these troughs on the roller 62, and in conjunction with the drive adjustment component, the amount of injection charcoal raw material added can be flexibly adjusted according to production needs. The adjustment assembly is located below the injection charcoal raw material container 5. The drive adjustment assembly controls the rotation and horizontal linear movement of the roller 62. The drive adjustment assembly includes a fixed beam 66, a pad 67, an electric telescopic rod 68, a mounting plate 69, and a motor 610. The fixed beam 66 is fixedly installed at the bottom of the injection charcoal raw material container 5, the pad 67 is fixedly installed at the bottom of the fixed beam 66, the electric telescopic rod 68 is fixedly installed at the bottom of the pad 67, the mounting plate 69 is fixedly installed at the output shaft end of the electric telescopic rod 68, and the motor 610 is fixedly installed on the mounting plate 69 away from the electric telescopic rod 68. On the side wall, the output shaft of motor 610 is fixedly connected to one end of roller 62. By using electric telescopic rod 68 to control the horizontal linear movement of roller 62, the positions of large-capacity trough 63, medium-capacity trough 64 and small-capacity trough 65 can be changed, realizing smooth switching of troughs of different capacities. By using motor 610 to drive roller 62 to rotate, the injectable carbon raw material in injectable carbon raw material container 5 can be quantitatively fed into mixing cylinder 1 through feeding channel 61, effectively avoiding errors from manual feeding, ensuring the accuracy and consistency of feeding, and improving the mixing efficiency and uniformity of raw materials.

[0027] In this embodiment, a U-shaped guide rod 611 is fixedly installed at the bottom of the fixed beam 66, and the mounting plate 69 is slidably sleeved on the U-shaped guide rod 611. The design of the U-shaped guide rod 611 plays a guiding and limiting role for the mounting plate 69, ensuring the stability and straightness of the electric telescopic rod 68 driving the rotating roller 62 to move horizontally, and preventing deviation.

[0028] In this embodiment, through holes are provided on both sides of the feeding channel 61, and the two ends of the rotating roller 62 pass through the corresponding through holes. A sealing ring 612 is fixedly installed in each of the two through holes. The rotating roller 62 slides and seals with the through holes through the sealing ring 612. The design of the through holes and the sealing ring 612 installed inside them enables the rotating roller 62 to slide and seal with the through holes, effectively preventing leakage of the injection carbon raw material during the feeding process, avoiding raw material waste and pollution to the working environment, and meeting the high requirements of the sanitary environment for injection production.

[0029] In this embodiment, two metal collision rods 613 are fixedly installed on the outer wall of the feeding channel 61 away from the motor 610. The two metal collision rods 613 are symmetrically distributed on the upper and lower sides of the rotating roller 62. A connecting block 614 is fixedly installed on the end of the rotating roller 62 away from the motor 610. An elastic rubber rod 615 is fixedly installed on the connecting block 614. The length of the elastic rubber rod 615 is greater than the vertical distance between the connecting block 614 and the metal collision rod 613. The design of the metal collision rod 613 and the elastic rubber rod 615 means that when the rotating roller 62 rotates, the elastic rubber rod 615 will intermittently collide with the metal collision rod 613, which can generate vibration force transmitted to the feeding channel 61, ensuring that the injection carbon raw material enters the mixing cylinder 1 smoothly and ensuring that the quantitative feeding is carried out smoothly.

[0030] In this embodiment, a second motor 7 is fixedly installed on the top of the mixing cylinder 1. The output shaft of the second motor 7 extends into the mixing cylinder 1 and is fixedly installed with a vertical rod 8. Multiple evenly distributed stirring rods 9 are fixedly installed on the vertical rod 8. By using the second motor 7 to drive the vertical rod 8 and the multiple stirring rods 9 to rotate, a strong stirring force field can be formed in the mixing cylinder 1, which can quickly and comprehensively mix the added injection charcoal raw materials evenly, ensuring the uniformity of the mixed materials and improving the production quality of injection charcoal.

[0031] In this embodiment, a discharge hole is provided at the center of the bottom of the mixing cylinder 1, and a discharge plug 10 is installed in the internal thread of the discharge hole. The discharge hole and the discharge plug 10 are used to facilitate the discharge of materials after mixing.

[0032] In this embodiment, it should be noted that the electric telescopic pole 68, motor 610 and motor 7 are all commercially available, and their wiring connection and control methods are mature technologies in the field and are fully disclosed, so they will not be described in detail here.

[0033] With the above structure, the injectable charcoal mixing equipment with a quantitative feeding mechanism provided in this application, when in use, pours various raw materials for producing injectable charcoal into multiple injectable charcoal raw material containers 5, and sequentially controls multiple electric telescopic rods 68 to extend or retract. The electric telescopic rods 68 drive the corresponding mounting plates 69 to slide linearly along the U-shaped guide rods 611. The mounting plates 69 drive the motor 610 and the rotating roller 62 to move horizontally and linearly. According to the quantitative addition requirements, when one of the large-capacity material tank 63, medium-capacity material tank 64, and small-capacity material tank 65 is aligned with the discharge port of the feeding channel 61, the operation of the electric telescopic rods 68 is stopped (for example, when the large-capacity material tank 63 is aligned with the discharge port of the feeding channel 61, the quantitative feeding capacity is larger; when the medium-capacity material tank 64 is aligned with the discharge port of the feeding channel 61, the quantitative feeding capacity is moderate; when the small-capacity material tank 65 is aligned with the discharge port of the feeding channel 61, the quantitative feeding capacity is smaller).

[0034] After the positions of multiple rotating rollers 62 are adjusted in sequence, multiple motors 610 are started. At this time, the output shaft of the motor 610 drives the rotating rollers 62 fixedly connected to it to rotate. The injectable carbon raw material in the injectable carbon raw material container 5 falls naturally into the feeding channel 61 under the action of gravity, so that the injectable carbon raw material entering the feeding channel 61 falls into the corresponding holding tank (i.e., one of the large capacity holding tank 63, medium capacity holding tank 64 and small capacity holding tank 65). As the rotating rollers 62 continue to rotate, the injectable carbon raw material in the corresponding holding tank can be orderly and continuously quantitatively fed into the mixing cylinder 1 to achieve the function of quantitative feeding.

[0035] During the quantitative feeding process, the connecting block 614 and the elastic rubber rod 615 will rotate with the rotating roller 62, causing the elastic rubber rod 615 to collide with the metal collision rod 613 intermittently, generating vibration force that is transmitted to the feeding channel 61, thereby ensuring that the injection carbon raw material smoothly enters the mixing cylinder 1 and ensuring that the quantitative feeding is carried out smoothly.

[0036] During the quantitative feeding process into the mixing drum 1, the control motor 7 operates. The output shaft of the motor 7 drives the vertical rod 8 and multiple stirring rods 9 to rotate, which can thoroughly and evenly mix the injection carbon raw materials in the mixing drum 1 and effectively improve the mixing efficiency. After the injection carbon raw materials in the mixing drum 1 are evenly mixed, the discharge plug 10 is unscrewed, and the evenly mixed material can be discharged from the discharge hole. Then, the evenly mixed material can be transferred to the next process for processing and production.

Claims

1. A syringe charcoal mixing device with a quantitative feeding mechanism, characterized in that, The system includes a mixing cylinder (1), with a support leg (2) fixedly installed at the bottom of the mixing cylinder (1) and a support column (3) fixedly installed at the top of the mixing cylinder (1). A horizontal plate (4) is fixedly installed at the top of the support column (3), and multiple evenly distributed injection charcoal raw material containers (5) are fixedly installed on the horizontal plate (4). Each of the multiple injection charcoal raw material containers (5) is equipped with an injection charcoal raw material quantitative feeding mechanism (6) at the bottom. The injection charcoal raw material quantitative feeding mechanism (6) includes a feeding channel (61), a rotating roller (62), and a drive adjustment component. The feeding channel (61) is fixedly installed at the center of the bottom of the injection charcoal raw material container (5). The feeding channel (61) is connected to the inside of the injection charcoal raw material container (5). The rotating roller (62) is rotatably installed in the feeding channel (61). The peripheral side of the rotating roller (62) slides in contact with the inner walls of the front and rear sides of the injection charcoal raw material container (5). Both ends of the rotating roller (62) extend outside the feeding channel (61). The rotating roller (62) is provided with a large capacity trough (63), a medium capacity trough (64) and a small capacity trough (65). The drive adjustment component is located below the injection charcoal raw material container (5). The drive adjustment component is used to control the rotation and horizontal linear movement of the rotating roller (62).

2. The injectable charcoal mixing device with a quantitative feeding mechanism according to claim 1, characterized in that: The drive adjustment assembly includes a fixed beam (66), a pad (67), an electric telescopic rod (68), a mounting plate (69), and a motor (610). The fixed beam (66) is fixedly installed at the bottom of the injection charcoal raw material container (5). The pad (67) is fixedly installed at the bottom of the fixed beam (66). The electric telescopic rod (68) is fixedly installed at the bottom of the pad (67). The mounting plate (69) is fixedly installed at the output shaft end of the electric telescopic rod (68). The motor (610) is fixedly installed on the side wall of the mounting plate (69) away from the electric telescopic rod (68). The output shaft end of the motor (610) is fixedly connected to one end of the rotating roller (62).

3. The injectable charcoal mixing device with a quantitative feeding mechanism according to claim 2, characterized in that: A U-shaped guide rod (611) is fixedly installed at the bottom of the fixed beam (66), and the mounting plate (69) is slidably sleeved on the U-shaped guide rod (611).

4. The injectable charcoal mixing device with a quantitative feeding mechanism according to claim 2, characterized in that: Both sides of the feeding channel (61) are provided with through holes, and the two ends of the rotating roller (62) pass through the corresponding through holes respectively. A sealing ring (612) is fixedly installed in both through holes, and the rotating roller (62) slides and seals with the through holes through the sealing ring (612).

5. The injectable charcoal mixing device with a quantitative feeding mechanism according to claim 2, characterized in that: Two metal collision rods (613) are fixedly installed on the outer wall of the feeding channel (61) away from the motor (610). The two metal collision rods (613) are symmetrically distributed on the upper and lower sides of the rotating roller (62). A connecting block (614) is fixedly installed on the end of the rotating roller (62) away from the motor (610). An elastic rubber rod (615) is fixedly installed on the connecting block (614).

6. The injectable charcoal mixing device with a quantitative feeding mechanism according to claim 5, characterized in that: The length of the elastic rubber rod (615) is greater than the vertical distance between the connecting block (614) and the metal collision rod (613).

7. The injectable charcoal mixing device with a quantitative feeding mechanism according to claim 1, characterized in that: A second motor (7) is fixedly installed on the top of the mixing cylinder (1). The output shaft of the second motor (7) extends into the mixing cylinder (1) and is fixedly installed with a vertical rod (8). Multiple stirring rods (9) that are evenly distributed are fixedly installed on the vertical rod (8).

8. The injectable charcoal mixing device with a quantitative feeding mechanism according to claim 1, characterized in that: The bottom center of the mixing cylinder (1) is provided with a discharge hole, and a discharge plug (10) is installed in the discharge hole with internal threads.

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