Novel solid feeding system

Abstract

The utility model relates to the field of feeding equipment, and particularly discloses a novel solid feeding system which comprises a cover body, a feeding pipe and a discharging pipe are symmetrically arranged on the cover body, the discharging pipe is connected with reaction equipment, cooling equipment is arranged on the cover body, a rotating disc is rotationally installed in the cover body, and the rotating disc is driven by an external driving source to rotate intermittently. A plurality of movable cavities are formed in the rotating disc, a movable barrel is slidably installed in each movable cavity, the movable barrels are driven by a transmission assembly to move in a reciprocating mode, each movable cavity is connected with a material conveying pipe, and one end of each material conveying pipe is connected into the corresponding movable barrel in an inserted mode. According to the reaction kettle, the quantity of materials fed at a time can meet the reaction requirement, the feeding time is shortened, the production continuity is ensured, the problems of overlong feeding time and reaction interruption caused by multiple times of feeding are avoided, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of feeding equipment, and specifically designs a novel solid feeding system. Background Art

[0002] As the chemical industry and related industrial fields have higher and higher requirements for the precision of production process control, the traditional solid feeding method can no longer meet the needs of modern production. The emergence of new solid feeding systems is precisely to solve the shortcomings of traditional feeding methods and meet the needs of continuous feeding operation, high-precision feeding, and prevention of material blockage.

[0003] After searching, the applicant found a Chinese utility model patent "Solid feeding device with timed batch feeding", and its authorization publication number is CN218654377U. It achieves the purpose of timed batch feeding by evenly distributing a number of feeding chambers on the rotating gear disk, and by timed rotation of the rotating gear to make each feeding chamber stay at the feed pipe and the discharge port. However, the volume of the feeding chamber on the rotating gear is fixed, which limits its maximum volume. However, in the actual production process, it is necessary to adjust the raw material input according to real-time production data to optimize the reaction efficiency. The fixed-capacity feeding chamber limits the ability to adjust the maximum amount of material input at a single time, resulting in multiple inputs to meet the required amount. Multiple inputs will prolong the entire feeding time and reduce the efficiency of the production process. Based on this, the inventor purposefully provides a new solid feeding system that can feed in batches at regular intervals and can adjust the capacity of the feeding chamber. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art and provide a novel solid feeding system that can feed materials in batches at regular intervals and can adjust the capacity of the feeding chamber, so as to solve the problem that the prior art cannot timely adjust the maximum amount of material fed at a single time according to actual production needs, resulting in the need for multiple feedings, prolonged feeding time, and reduced production efficiency.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A novel solid feeding system comprises a cover body, on which a feed pipe and a discharge pipe are symmetrically arranged, the discharge pipe is connected to a reaction device, a cooling device is arranged on the cover body, a rotating disk is rotatably installed in the cover body, and the rotating disk is driven to rotate intermittently by an external driving source, a plurality of movable cavities are opened in the rotating disk, a movable cylinder is slidably installed in each movable cavity, and the movable cylinder is driven to reciprocate by a transmission assembly, each movable cavity is connected to a delivery pipe, one end of the delivery pipe is inserted into the movable cylinder, when the delivery pipe is aligned with the feed pipe, the material enters the movable cylinder through the delivery pipe, when the delivery pipe is aligned with the discharge pipe, the material in the movable cylinder is discharged into the reaction device through the delivery pipe and the discharge pipe, when the movable cylinder reciprocates in the active cavity, the overlapping area between the movable cylinder and the delivery pipe changes, and the volume of the movable cylinder changes.

[0007] As a further optimization or improvement of this solution.

[0008] The transmission assembly includes a transmission wheel, a waist-shaped groove and a linkage wheel. The transmission wheel is rotatably installed on a rotating disk, and an output source for driving the transmission wheel to rotate is arranged in the rotating disk. A linkage wheel is fixedly installed on each movable cylinder. The waist-shaped groove is opened on the transmission wheel, and the waist-shaped groove is arranged obliquely, and the linkage wheel slides in the waist-shaped groove.

[0009] As a further optimization or improvement of this solution.

[0010] When the overlapping area between the movable cylinder and the conveying pipe is the smallest, the movable cylinder is in the maximum capacity state, and the stagnation time of the rotating disk is not shorter than the time required to fill the maximum capacity.

[0011] As a further optimization or improvement of this solution.

[0012] A bearing cylinder is slidably arranged in the conveying pipe, and the bottom of the bearing cylinder is connected to the bottom plate of the movable cylinder through a spring.

[0013] As a further optimization or improvement of this solution.

[0014] A vibration source is arranged on the bottom plate of the movable cylinder for vibrating the bearing cylinder.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model drives the movable cylinder to reciprocate in the movable cavity through the transmission component. When the movable cylinder moves to the point where its bottom plate fits one end of the feed pipe, the overlapping area between the movable cylinder and the feed pipe is the largest. At this time, the movable cylinder is in the minimum capacity state. At this time, the amount of solid trimethoxy titanium added at a single time is the smallest. When the movable cylinder moves to the point where the distance between its bottom plate and one end of the feed pipe is the farthest, the overlapping area between the movable cylinder and the feed pipe is the smallest. At this time, the movable cylinder is in the maximum capacity state. At this time, the amount of solid trimethoxy titanium added at a single time is the largest. In the actual production process, the position of the movable cylinder can be adjusted according to production needs, so that the amount of material added at a single time can meet the reaction needs, reduce the feeding time, ensure production continuity, avoid the problem of too long feeding time and reaction interruption caused by multiple feedings, and improve production efficiency.

[0017] 2. The utility model sets the stagnation time to be no shorter than the time required to fill the maximum capacity, and the feeding and discharging can be carried out simultaneously, so as to realize the continuity of the production process and avoid the production interruption caused by waiting for feeding or discharging, thereby significantly improving the production efficiency.

[0018] 3. When feeding, the utility model vibrates the supporting cylinder through the vibration motor, and the vibration is transmitted to the solid trimethoxy titanium. The material particles will be rearranged due to the vibration, and small particles will fill the gaps between large particles, thereby reducing the void ratio of the entire material system and increasing the density.

[0019] 4. When discharging materials, the utility model can actively push the supporting cylinder away from the bottom plate of the movable cylinder through the elastic force of the spring. The acceleration generated by this thrust can actively push the solid trimethoxy titanium out of the feeding pipe and the movable cylinder, which can not only shorten the overall feeding time, but also prevent the situation where the material remains in the feeding pipe and the movable cylinder due to gravity discharge alone. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 Schematic diagram of the rotating disk structure.

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the movable cylinder.

[0024] Figure 4 It is a schematic diagram of the structure of the movable cylinder and the material conveying pipe.

[0025] Figure 5 It is a schematic diagram of the structure of the movable cylinder and the movable cavity.

[0026] Figure 6It is a schematic diagram of the structure of the bearing cylinder and the movable cylinder.

[0027] The figure shows:

[0028] 1. Rotating disk; 2. Feeding pipe; 3. Movable cylinder; 4. Cover body; 5. Linkage wheel; 6. Transmission wheel; 7. Waist-shaped groove; 8. Bearing cylinder; 9. Spring; 10. Movable cavity; 11. Feeding pipe; 12. Discharging pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 6 A novel solid feeding system, a novel solid feeding system, comprising a cover body 4, on which a feed pipe 11 and a discharge pipe 12 are symmetrically arranged, the discharge pipe 12 is connected to the reaction equipment, a cooling device is arranged on the cover body 4, a rotating disk 1 is rotatably installed in the cover body 4, and the rotating disk 1 is driven to rotate intermittently by an external driving source, a plurality of active cavities 10 are opened in the rotating disk 1, and a movable cylinder 3 is slidably installed in each active cavity 10, and the movable cylinder 3 is driven to rotate by a transmission assembly The movable cylinder 3 reciprocates, and each movable cavity 10 is connected to a feed pipe 2, one end of which is inserted into the movable cylinder 3. When the feed pipe 2 is aligned with the feed pipe 11, the material enters the movable cylinder 3 through the feed pipe 2. When the feed pipe 2 is aligned with the discharge pipe 12, the material in the movable cylinder 3 is discharged into the reaction equipment through the feed pipe 2 and the discharge pipe 12. When the movable cylinder 3 reciprocates in the movable cavity 10, the overlapping area between the movable cylinder 3 and the feed pipe 2 changes, and the volume of the movable cylinder 3 changes.

[0031] In a specific embodiment, the cooling device can be set as an air cooler, the external driving source can be set as a first motor, and the reaction device can be set as a reactor. The above components are all prior art. The specific models are not disclosed in the utility model, which does not affect the integrity of the utility model.

[0032] The working principle of the utility model is as follows: taking the feeding of trimethoxy titanium as an example, since its melting point is 40-42 degrees Celsius, in order to ensure that it enters the reactor in a solid form, the overall temperature of the cover body 4 can be controlled below 40 degrees Celsius by a cooling fan, and the rotating disk 1 is driven to rotate intermittently by an external driving source, and the stagnation time is not shorter than the time required for filling the maximum capacity. When the feed pipe 2 is aligned with the feed pipe 11, during the stagnation time, the solid trimethoxy titanium will enter the movable cylinder 3 through the feed pipe 2, Then, as the rotating disk 1 rotates, the delivery pipe 2 and the feed pipe 11 are offset. At this time, the inner wall of the cover body 4 will close the delivery pipe 2, and the rotating disk 1 will close the feed pipe 11. When the delivery pipe 2 rotates to align with the discharge pipe 12, the solid trimethoxytitanium in the movable cylinder 3 will be put into the reactor through the delivery pipe 2 and the discharge pipe 12, and the feeding and discharging can be carried out at the same time, realizing the continuity of the production process, avoiding production interruptions caused by waiting for feeding or discharging, and thus significantly improving production efficiency.

[0033] The movable cylinder 3 is driven to reciprocate in the movable chamber 10 by the transmission component. When the movable cylinder 3 moves to the point where its bottom plate fits one end of the feed pipe 2, the overlapping area between the movable cylinder 3 and the feed pipe 2 is the largest. This is the minimum capacity state of the movable cylinder 3, and the amount of solid trimethoxytitanium added at a single time is the smallest. When the movable cylinder 3 moves to the point where the bottom plate is farthest from one end of the feed pipe 2, the overlapping area between the movable cylinder 3 and the feed pipe 2 is the smallest. This is the maximum capacity state of the movable cylinder 3, and the amount of solid trimethoxytitanium added at a single time is the largest. In the actual production process, the position of the movable cylinder 3 can be adjusted according to production needs, so that the amount of material added at a single time can meet the reaction needs, reduce the feeding time, ensure production continuity, avoid the problem of too long feeding time and reaction interruption caused by multiple feedings, and improve production efficiency.

[0034] Specifically, the transmission assembly includes a transmission wheel 6, a waist-shaped groove 7 and a linkage wheel 5. The transmission wheel 6 is rotatably installed on the rotating disk 1, and an output source for driving the transmission wheel 6 to rotate is provided in the rotating disk 1. The linkage wheel 5 is fixedly installed on each movable cylinder 3. The waist-shaped groove 7 is opened on the transmission wheel 6, and the waist-shaped groove 7 is arranged at an angle, and the linkage wheel 5 slides in the waist-shaped groove 7.

[0035] In a specific embodiment, the output source may be set as a second motor, and the second motor drives the transmission wheel 6 to rotate clockwise or counterclockwise to trigger the transmission assembly.

[0036] by Figure 1Taking the direction shown as an example, when the transmission wheel 6 rotates clockwise, the waist-shaped groove 7 will drive the waist-shaped groove 7 to change its position, and the waist-shaped groove 7 will apply a force to the linkage wheel 5 to move away from the axial direction of the rotating disk 1, so that the linkage wheel 5 slides in the waist-shaped groove 7, and the movable cylinder 3 will move synchronously with the linkage wheel 5, and it moves in the active cavity 10 away from the axial direction of the rotating disk 1. At this time, the overlapping area of ​​the movable cylinder 3 and the feed pipe 2 increases, and the maximum capacity of the movable cylinder 3 decreases; when the transmission wheel 6 rotates counterclockwise, the waist-shaped groove 7 will apply a force to the linkage wheel 5 to move toward the axial direction of the rotating disk 1, so that the linkage wheel 5 slides in the waist-shaped groove 7, and the movable cylinder 3 will move synchronously with the linkage wheel 5, and it moves in the active cavity 10 toward the axial direction of the rotating disk 1. At this time, the overlapping area of ​​the movable cylinder 3 and the feed pipe 2 decreases, and the maximum capacity of the movable cylinder 3 increases; in this way, the position of the movable cylinder 3 in the active cavity 10 is controlled to adjust the maximum capacity of the movable cylinder 3, thereby changing the maximum amount of single feeding.

[0037] The rotation of the transmission wheel 6 can synchronously adjust the position of the movable cylinder 3 inside each movable cavity 10, so that the maximum capacity between each material conveying pipe 2 and the movable cylinder 3 can be synchronously adjusted and kept consistent.

[0038] More specifically, a bearing cylinder 8 is slidably disposed in the conveying pipe 2 , and the bottom of the bearing cylinder 8 is connected to the bottom plate of the movable cylinder 3 via a spring 9 .

[0039] In a specific embodiment, when feeding, solid trimethoxy titanium enters the feed pipe 2 and falls onto the supporting cylinder 8. As the amount of feed increases, the weight of the solid trimethoxy titanium will compress the spring 9, causing the supporting cylinder 8 to move toward the bottom plate of the movable cylinder 3. When discharging, the elastic force of the spring 9 can actively push the supporting cylinder 8 away from the bottom plate of the movable cylinder 3. The acceleration generated by this thrust can actively push the solid trimethoxy titanium out of the feed pipe 2 and the movable cylinder 3, which can shorten the overall feeding time and prevent the discharge of materials by gravity alone, resulting in material residues in the feed pipe 2 and the movable cylinder 3.

[0040] Meanwhile, it should be noted that a vibration source is provided on the bottom plate of the movable cylinder 3 for vibrating the bearing cylinder 8 .

[0041] In a specific embodiment, the vibration source can be set to a vibration motor. This component is a prior art and is not disclosed in detail herein, so as not to affect the integrity of the scheme. When feeding, since the weight of the solid trimethoxy titanium exceeds the elastic force of the spring 9, the supporting cylinder 8 will move toward the bottom plate of the movable cylinder 3, and finally the bottom of the supporting cylinder 8 will fit with the vibration motor. The supporting cylinder 8 is vibrated by the vibration motor, and the vibration is transmitted to the solid trimethoxy titanium. The material particles will be rearranged due to the vibration, and small particles will fill the gaps between large particles, thereby reducing the porosity of the entire material system and increasing the density.

[0042] See also Figure 4 , which is the minimum capacity state of the movable cylinder 3.

[0043] See also Figure 5 , which is the maximum capacity state of the movable cylinder 3.

[0044] See also Figure 6 , which is the state when the supporting cylinder 8 is moved by the gravity of the material to fit the bottom plate of the movable cylinder 3.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A new solid feeding system, characterized by: The invention comprises a housing (4), wherein a feed pipe (11) and a discharge pipe (12) are symmetrically arranged on the housing (4), wherein the discharge pipe (12) is connected to a reaction device, wherein a cooling device is arranged on the housing (4), wherein a rotating disk (1) is rotatably installed in the housing (4), and wherein the rotating disk (1) is driven by an external driving source to rotate intermittently, wherein a plurality of movable chambers (10) are provided in the rotating disk (1), wherein a movable cylinder (3) is slidably installed in each movable chamber (10), and wherein the movable cylinder (3) is driven by a transmission component to reciprocate, and wherein each movable chamber (10) is provided with a plurality of movable chambers (10). Each of the movable cylinders (3) is connected to a feed pipe (2), one end of which is inserted into the interior of the movable cylinder (3). When the feed pipe (2) is aligned with the feed pipe (11), the material enters the movable cylinder (3) through the feed pipe (2). When the feed pipe (2) is aligned with the discharge pipe (12), the material in the movable cylinder (3) is discharged into the reaction device through the feed pipe (2) and the discharge pipe (12). When the movable cylinder (3) reciprocates in the movable chamber (10), the overlapping area between the movable cylinder (3) and the feed pipe (2) changes, and the volume of the movable cylinder (3) changes.

2. A novel solid feeding system according to claim 1, characterized in that: The transmission assembly comprises a transmission wheel (6), a waist-shaped groove (7) and a linkage wheel (5); the transmission wheel (6) is rotatably mounted on the rotating disk (1); an output source for driving the transmission wheel (6) to rotate is arranged in the rotating disk (1); a linkage wheel (5) is fixedly mounted on each movable cylinder (3); a waist-shaped groove (7) is provided on the transmission wheel (6); the waist-shaped groove (7) is arranged obliquely; and the linkage wheel (5) slides in the waist-shaped groove (7).

3. A novel solid feeding system according to claim 1, characterized in that: When the overlapping area between the movable cylinder (3) and the material delivery pipe (2) is the smallest, the movable cylinder (3) is in a maximum capacity state, and the stagnation time of the rotating disk (1) is not shorter than the time required to fill the maximum capacity.

4. A novel solid feeding system according to claim 1, characterized in that: A bearing cylinder (8) is slidably disposed in the conveying pipe (2), and the bottom of the bearing cylinder (8) is connected to the bottom plate of the movable cylinder (3) via a spring (9).

5. A novel solid feeding system according to claim 4, characterized in that: A vibration source is provided on the bottom plate of the movable cylinder (3) for vibrating the bearing cylinder (8).

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