Quantitative packaging device for molecular sieves
By using the connecting rollers and adjusting components of the quantitative mechanism, the molecular sieve quantitative packaging device can be easily and quickly adjusted, solving the problem of complex operation in the existing technology and improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LUOYANG XINLING WEINA NEW MATERIAL CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-06-26
AI Technical Summary
Existing subcontracting devices require replacing springs with springs of different elastic strengths to achieve different quantitative subcontracting quantities, which is cumbersome and time-consuming, resulting in low work efficiency.
The metering mechanism includes a connecting roller and an adjusting assembly. By rotating the connecting roller with a crank handle, the adjusting head and screw drive the connecting ring and adjusting plate to slide, thereby adjusting the metering tank capacity and achieving simple and quick metering adjustment.
It simplifies the quantitative adjustment process, improves work efficiency, and saves time and effort.
Smart Images
Figure CN224409696U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of molecular sieve processing technology, and in particular to a quantitative packaging device for molecular sieves. Background Technology
[0002] Natural aluminosilicates exist in nature and possess the properties of sieving molecules, adsorption, ion exchange, and catalysis. These natural substances are called zeolites, while artificially synthesized zeolites are also known as molecular sieves.
[0003] A quantitative packaging device for molecular sieves is a device used to package molecular sieves according to a set quantity, which can improve packaging efficiency and accuracy and reduce labor costs.
[0004] A packaging device for PVC heat stabilizer powder based on modified molecular sieves disclosed in Chinese patent CN212605941U can realize automatic quantitative packaging. By replacing springs of the same length but different elastic strengths, it can realize quantitative packaging of different amounts of stabilizer powder.
[0005] However, compared with existing technologies and comparative solutions, it can be seen that this subcontracting device still has the following problems in actual use:
[0006] This dispensing device requires replacing springs of the same length but different elastic strengths to quantitatively dispense different amounts of molecular sieves. When different quantitative adjustments are needed, the operation is cumbersome and time-consuming, resulting in relatively low work efficiency. Utility Model Content
[0007] The purpose of this invention is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a quantitative packaging device for molecular sieves.
[0008] The purpose of this utility model is achieved through the following technical solution: a quantitative dispensing device for molecular sieves, comprising a shell, with a quantitative mechanism rotatably connected inside the shell;
[0009] The metering mechanism includes a connecting roller and an adjusting component. The connecting roller is rotatably connected inside the housing, and the adjusting component is installed inside the connecting roller.
[0010] The connecting roller has a metering groove, a sliding groove in the middle, an elastic block on one side, a crank handle fixedly connected to one end, and a connecting hole at the end away from the crank handle.
[0011] The adjustment assembly includes a connecting shaft, with screws fixedly connected to both ends of the connecting shaft. The two screws are symmetrically distributed at both ends of the connecting shaft. An adjustment head is fixedly connected to the end of one of the screws away from the connecting shaft. A connecting ring is threaded onto the screw, and a connecting rod is hinged to the connecting ring. An adjustment plate is hinged to the end of the connecting rod away from the connecting ring.
[0012] Preferably, a feed hopper is fixedly connected to the top of the outer shell, a screen is inserted into the inside of the outer shell, a number of locking holes are opened on one side of the outer shell and distributed in a circumferential array on the outer shell, a first guide plate, a second guide plate and a third guide plate are fixedly connected inside the outer shell, a first discharge port is provided at the position corresponding to the second guide plate, a second discharge port is provided at the position corresponding to the third guide plate, and a support leg is provided at the bottom of the outer shell.
[0013] Preferably, the number of metering grooves is the same as the number of card holes, and the positions of the metering grooves correspond to the positions of the card holes.
[0014] Preferably, the elastic block is adapted to the card hole.
[0015] Preferably, the end of the screw near the adjusting head is rotatably connected to the connecting roller through the connecting hole.
[0016] Preferably, the connecting ring is slidably connected in the groove.
[0017] Preferably, the adjusting plate is slidably connected inside the metering tank.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] This molecular sieve uses a quantitative dispensing device, which allows for easy adjustment of different quantities as needed during use. It is simple and convenient to operate, saving time and effort, thereby improving work efficiency.
[0020] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of the structure of this utility model;
[0023] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0024] Figure 3 This is a schematic diagram of the structure of the outer shell of this utility model;
[0025] Figure 4 This is a cross-sectional structural diagram of the outer shell of this utility model;
[0026] Figure 5 This is a schematic diagram of the first state of the quantitative mechanism of this utility model;
[0027] Figure 6 This is a schematic diagram of the second state of the quantitative mechanism of this utility model;
[0028] Figure 7 This is a schematic diagram of the connecting roller of this utility model;
[0029] Figure 8 This is a cross-sectional view of the connecting roller of this utility model;
[0030] Figure 9 This is a schematic diagram of the structure of the adjustment component of this utility model.
[0031] In the diagram: 1. Outer shell; 101. Feed hopper; 102. Screen; 103. Clamping hole; 104. First guide plate; 105. Second guide plate; 106. Third guide plate; 107. First discharge port; 108. Second discharge port; 109. Support leg; 2. Metering mechanism; 21. Connecting roller; 211. Metering groove; 212. Slide groove; 213. Elastic clamping block; 214. Handle; 215. Connecting hole; 22. Adjusting component; 221. Connecting shaft; 222. Screw; 223. Adjusting head; 224. Connecting ring; 225. Connecting rod; 226. Adjusting plate. Detailed Implementation
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.
[0034] like Figures 1 to 2 As shown, a quantitative dispensing device for molecular sieves includes a housing 1, and a quantitative mechanism 2 is rotatably connected inside the housing 1.
[0035] like Figures 3 to 4 As shown, the top of the outer shell 1 is fixedly connected to the feed hopper 101 by bolts. The screen 102 is inserted into the inside of the outer shell 1. A number of locking holes 103 are provided on one side of the outer shell 1, and the number of locking holes 103 is distributed in a circumferential array on the outer shell 1. The first guide plate 104, the second guide plate 105 and the third guide plate 106 are fixedly connected inside the outer shell 1. The first discharge port 107 is provided at the position corresponding to the second guide plate 105 on the outer shell 1. The second discharge port 108 is provided at the position corresponding to the third guide plate 106 on the outer shell 1. The bottom of the outer shell 1 is provided with a support leg 109.
[0036] like Figures 5 to 6 As shown, the metering mechanism 2 includes a connecting roller 21 and an adjusting component 22. The connecting roller 21 is rotatably connected to the inside of the outer casing 1, and the adjusting component 22 is provided inside the connecting roller 21.
[0037] like Figures 7 to 8 As shown, the connecting roller 21 is provided with a metering groove 211. The number of metering grooves 211 is the same as the number of card holes 103. The positions of the metering grooves 211 correspond to the positions of the card holes 103. A sliding groove 212 is provided in the middle of the connecting roller 21. An elastic block 213 is provided on one side of the connecting roller 21. The elastic block 213 is adapted to the card hole 103. A crank handle 214 is fixedly connected to one end of the connecting roller 21. A connecting hole 215 is provided at the end of the connecting roller 21 away from the crank handle 214.
[0038] like Figure 5 , Figure 6 and Figure 9 As shown, the adjusting assembly 22 includes a connecting shaft 221, a screw 222, an adjusting head 223, a connecting ring 224, a connecting rod 225, and an adjusting plate 226. Both ends of the connecting shaft 221 are fixedly connected to the screw 222, and the two screws 222 are symmetrically distributed at both ends of the connecting shaft 221. The end of one screw 222 away from the connecting shaft 221 is fixedly connected to the adjusting head 223. The end of the screw 222 near the adjusting head 223 is rotatably connected to the connecting roller 21 through the connecting hole 215. The connecting ring 224 is threadedly connected to the screw 222 and is slidably connected in the slide groove 212. The connecting rod 225 is hinged to the connecting ring 224, and the end of the connecting rod 225 away from the connecting ring 224 is hinged to the adjusting plate 226. The adjusting plate 226 is slidably connected inside the metering groove 211.
[0039] The work process is as follows:
[0040] S1. When in use, the molecular sieve that needs to be quantitatively packaged is added into the outer shell 1 from the feed hopper 101, and the molecular sieve entering the outer shell 1 falls onto the screen 102.
[0041] S2. Dust and debris in the molecular sieve fall onto the second guide plate 105 through the screen 102 and are discharged from the first outlet 107 along the second guide plate 105.
[0042] S3. The molecular sieve falls into the metering tank 211 along the screen 102. The connecting roller 21 is rotated by the crank handle 214. As the connecting roller 21 rotates, the metered molecular sieve is discharged from the second discharge port 108 along the third guide plate 106.
[0043] S4. When different quantities need to be adjusted, rotate the adjusting head 223. The adjusting head 223 drives the screw 222 to rotate. The screw 222 drives the connecting ring 224 to slide in the slide groove 212. The connecting rod 225 drives the adjusting plate 226 to slide in the metering groove 211, thereby adjusting the capacity of the metering groove 211 and thus adjusting different quantities. The operation is simple and convenient, saving time and effort, thereby improving work efficiency.
[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A quantitative dispensing device for molecular sieves, characterized in that: Includes an outer shell (1), and a metering mechanism (2) is rotatably connected inside the outer shell (1); The metering mechanism (2) includes a connecting roller (21) and an adjusting component (22). The connecting roller (21) is rotatably connected to the inside of the outer shell (1), and the adjusting component (22) is provided inside the connecting roller (21). The connecting roller (21) has a metering groove (211), a sliding groove (212) is provided in the middle of the connecting roller (21), an elastic block (213) is provided on one side of the connecting roller (21), a crank handle (214) is fixedly connected to one end of the connecting roller (21), and a connecting hole (215) is provided at the end of the connecting roller (21) away from the crank handle (214). The adjustment assembly (22) includes a connecting shaft (221), both ends of which are fixedly connected to screws (222). The two screws (222) are symmetrically distributed at both ends of the connecting shaft (221). One of the screws (222) is fixedly connected to an adjustment head (223) at the end away from the connecting shaft (221). A connecting ring (224) is threaded onto the screw (222), and a connecting rod (225) is hinged onto the connecting ring (224). An adjustment plate (226) is hinged to the end of the connecting rod (225) away from the connecting ring (224).
2. The quantitative dispensing device for molecular sieves according to claim 1, characterized in that: A feed hopper (101) is fixedly connected to the top of the outer shell (1). A screen (102) is inserted inside the outer shell (1). A locking hole (103) is opened on one side of the outer shell (1). There are multiple locking holes (103) arranged in a circular array on the outer shell (1). A first guide plate (104), a second guide plate (105), and a third guide plate (106) are fixedly connected inside the outer shell (1). A first discharge port (107) is provided at the position corresponding to the second guide plate (105) on the outer shell (1). A second discharge port (108) is provided at the position corresponding to the third guide plate (106) on the outer shell (1). A support leg (109) is provided at the bottom of the outer shell (1).
3. The quantitative dispensing device for molecular sieves according to claim 2, characterized in that: The number of the metering grooves (211) is the same as the number of the card holes (103), and the positions of the metering grooves (211) correspond to the positions of the card holes (103).
4. The quantitative dispensing device for molecular sieves according to claim 2, characterized in that: The elastic block (213) is adapted to the card hole (103).
5. The quantitative dispensing device for molecular sieves according to claim 1, characterized in that: The end of the screw (222) near the adjusting head (223) is rotatably connected to the connecting roller (21) through the connecting hole (215).
6. The quantitative dispensing device for molecular sieves according to claim 1, characterized in that: The connecting ring (224) is slidably connected in the groove (212).
7. The quantitative dispensing device for molecular sieves according to claim 1, characterized in that: The adjusting plate (226) is slidably connected inside the metering tank (211).