Octa-carbene raw material supporting and feeding device

Abstract

The utility model provides an octa-carbene raw material carrying and feeding device which comprises a spiral conveyor, a discharging port and a feeding port, the discharging port is formed in the left side above the spiral conveyor, the feeding port is formed in the right side above the spiral conveyor, a center ring is installed in the middle of the spiral conveyor, a rear fixing rod is arranged behind the center ring, and a front fixing rod is arranged in front of the center ring. Compared with the prior art, the spiral conveyor has the advantages that the spiral conveyor can be conveniently driven to rotate by arranging the rotating motor, the rotating rod and the fixed bearing, and therefore the feeding position of the discharging port can be conveniently adjusted in a rotating mode; the feeding device is convenient to use, so that the feeding device is suitable for reaction containers with different heights, the production flexibility and universality are greatly improved, the feeding position is flexibly adjusted, special conveying equipment does not need to be arranged for each reaction container with the specific height, and the equipment cost and the occupied area are greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of octadecene raw materials, and particularly relates to an octadecene raw material feeding and conveying device. Background Art

[0002] Octacarbon is an important raw material for organic synthesis. Octacarbon has many uses, such as being used to synthesize the first chrysanthemum acid, which is an important intermediate for synthesizing pyrethroid pesticides. In addition, it can also be used in the synthesis of some other medicines and various chemicals. The feeding of octacarbon raw materials plays a key role. It is the basis for the smooth development of the production process. It can accurately control the timing, quantity and speed of the raw material input, ensure the timely supply of raw materials, and enable the production to proceed continuously and stably to avoid interruptions or delays. In the feeding process of octacarbon raw materials, the limitation of being unable to flexibly adjust the feeding position brings a series of serious disadvantages, especially when facing reaction vessels of different sizes. The problem is more prominent. First, when the specifications of the reaction vessel change, if the feeding position cannot be adjusted accordingly, it is likely that the raw material cannot be accurately fed into the effective area of ​​the reaction vessel. For smaller reaction vessels, too high or inappropriate feeding positions may cause the raw materials to splash out of the container, causing waste and environmental pollution, and also increasing safety hazards. For larger reaction vessels, too low a feeding height may cause the raw materials to be unable to be fed. In order to solve this problem, we have developed a feeding device for octacarbon raw materials. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide an octene raw material feeding and conveying device to solve the problems raised in the above-mentioned background technology.

[0004] The utility model is realized by the following technical scheme: an octene raw material feeding device, comprising: a screw conveyor, a discharge port and a feed port, wherein the discharge port is arranged on the upper left side of the screw conveyor, and the feed port is arranged on the upper right side thereof, a center ring is installed in the middle of the screw conveyor, a rear fixing rod is arranged behind the center ring, and a front fixing rod is arranged in front of the center ring;

[0005] A rotating motor is installed in the middle of the front fixed rod, a fixed bearing is installed in the middle of the rear fixed rod, a rotating rod is installed on the front and rear sides of the center ring respectively, and a semicircular guide rail is connected to the lower part of the front fixed rod and the lower part of the rear fixed rod respectively;

[0006] A guide wheel is respectively arranged in the middle of the two semicircular guide rails, and a linkage rod is respectively arranged on the back of the two guide wheels.

[0007] As a preferred embodiment, a support frame is respectively installed under the two semicircular guide rails, and a bottom plate is connected under the two support frames.

[0008] As a preferred embodiment, a universal wheel is installed around the bottom of the base plate, and a track groove is opened in the two semicircular guide rails, and the lower ends of the two guide wheels are located in the track groove.

[0009] As a preferred embodiment, the rear ends of the two linkage rods are connected to the screw conveyor, and the output shaft of the rotating motor is connected to the front rotating rod.

[0010] As a preferred embodiment, the rear end of the rotating rod is connected to the inner side of the fixed bearing, and the rotating motor is a servo motor.

[0011] As a preferred embodiment, the fixed bearing is a deep groove ball fixed bearing with sealing covers on both sides.

[0012] After adopting the above technical solution, the beneficial effects of the utility model are:

[0013] 1. By setting a rotating motor, a rotating rod and a fixed bearing, the screw conveyor can be driven to rotate, so as to facilitate the rotation and adjustment of the feeding position of the discharge port, so as to be suitable for reaction vessels of different heights, which greatly improves the flexibility and versatility of production. By flexibly adjusting the feeding position, there is no need to equip special conveying equipment for each specific height of the reaction vessel, which greatly reduces the equipment cost and floor space.

[0014] 2. By setting up a semicircular guide rail, a linkage rod and a guide wheel, when the screw conveyor rotates, the linkage rod can drive the two guide wheels to rotate along the semicircular guide rail path, which provides additional support and guidance for the rotation of the screw conveyor. The motion trajectory of the guide wheel on the semicircular guide rail is relatively fixed, which can effectively reduce the shaking or deviation that may occur during the rotation of the screw conveyor, making it run more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of an octene raw material feeding and conveying device.

[0017] Figure 2 It is a structural schematic diagram of a rear view of an octene raw material feeding and conveying device according to the utility model.

[0018] Figure 3 This is a structural schematic diagram of a left view of an octene raw material feeding and conveying device of the utility model.

[0019] In the figure, 1. screw conveyor; 2. discharge port; 3. feed port; 4. center circle; 5. rear fixed rod; 6. front fixed rod; 7. rotating motor; 8. semicircular guide rail; 9. guide wheel; 10. support frame; 11. bottom plate; 12. universal wheel; 13. fixed bearing; 14. linkage rod; 16. rotating rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: an octene raw material feeding device, comprising: a screw conveyor 1, a discharge port 2 and a feed port 3, the discharge port 2 is provided on the upper left side of the screw conveyor 1, the feed port 3 is provided on the upper right side thereof, a center ring 4 is installed in the middle of the screw conveyor 1, a rear fixing rod 5 is provided behind the center ring 4, and a front fixing rod 6 is provided in front thereof;

[0022] A rotating motor 7 is installed in the middle of the front fixed rod 6, a fixed bearing 13 is installed in the middle of the rear fixed rod 5, a rotating rod 16 is installed on the front and rear sides of the center ring 4, and a semicircular guide rail 8 is connected to the lower part of the front fixed rod 6 and the lower part of the rear fixed rod 5 respectively;

[0023] A guide wheel 9 is respectively arranged in the middle of the two semicircular guide rails 8 , and a linkage rod 14 is respectively installed on the back of the two guide wheels 9 .

[0024] A support frame 10 is respectively installed below the two semicircular guide rails 8 , and a bottom plate 11 is connected below the two support frames 10 .

[0025] Universal wheels 12 are respectively installed around the bottom of the bottom plate 11. Track grooves are provided in the two semicircular guide rails 8, and the lower ends of the two guide wheels 9 are located in the track grooves.

[0026] The rear ends of the two linkage rods 14 are connected to the screw conveyor 1 , and the output shaft of the rotary motor 7 is connected to the front rotating rod 16 .

[0027] The rear end of the rear rotating rod 16 is connected to the inner side of the fixed bearing 13, and the rotating motor 7 is a servo motor.

[0028] The fixed bearing 13 is a deep groove ball fixed bearing 13 with sealing covers on both sides.

[0029] See also Figures 1 to 3 , as the first embodiment of the utility model: when in use, push the bottom plate 11, the bottom plate 11 can be moved by the universal wheel 12, so that the screw conveyor 1 moves to the side of the reaction container, and then the rotating motor 7 can be started, so that the output shaft of the rotating motor 7 drives the front rotating rod 16 to rotate, so that the front rotating rod 16 can drive the screw conveyor 1 to rotate through the center circle 4 to adjust the feeding position of the discharge port 2. When the center circle 4 rotates, it can drive the inner side of the fixed bearing 13 to rotate through the rear rotating rod 16, and then it is convenient to adjust the discharge position of the discharge port 2 according to the height of different reaction containers. During the adjustment process, the device can also be moved by the universal wheel 12 to adjust the distance between the discharge port 2 and the reaction container. After the adjustment is completed, the octadecene raw material can be added to the screw conveyor 1 through the feed port 3, and the screw conveyor 1 can carry the octadecene raw material upward, and discharge it through the discharge port 2 to feed it into the reaction container.

[0030] See also Figures 1 to 3 , as the second embodiment of the present utility model: combined with the further elaboration of the first embodiment, when the screw conveyor 1 is adjusted to rotate, the screw conveyor 1 can drive the two guide wheels 9 to move along the track groove path of the two semicircular guide rails 8 through the front and rear two linkage rods 14, thereby providing additional support and guidance for the rotation of the screw conveyor 1. The movement trajectory of the guide wheel 9 on the semicircular guide rail 8 is relatively fixed, which can effectively reduce the shaking or deviation that may occur in the rotation of the screw conveyor 1, making it run more smoothly.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An octadecene raw material feeding and feeding device, comprising: A screw conveyor (1), a discharge port (2) and a feed port (3), wherein the discharge port (2) is provided on the upper left side of the screw conveyor (1), and the feed port (3) is provided on the upper right side thereof, and the screw conveyor (1) is characterized in that a center ring (4) is installed in the middle of the screw conveyor (1), a rear fixing rod (5) is provided behind the center ring (4), and a front fixing rod (6) is provided in front of the center ring (4); A rotating motor (7) is installed in the middle of the front fixed rod (6), a fixed bearing (13) is installed in the middle of the rear fixed rod (5), a rotating rod (16) is installed on the front and rear sides of the center ring (4), and a semicircular guide rail (8) is connected to the bottom of the front fixed rod (6) and the bottom of the rear fixed rod (5); A guide wheel (9) is respectively arranged in the middle of the two semicircular guide rails (8), and a linkage rod (14) is respectively installed on the back of the two guide wheels (9).

2. The octene raw material feeding and conveying device according to claim 1, characterized in that: A support frame (10) is respectively installed below the two semicircular guide rails (8), and a bottom plate (11) is connected below the two support frames (10).

3. The octene raw material feeding and feeding device as claimed in claim 2, characterized in that: A universal wheel (12) is respectively installed around the bottom of the base plate (11), and a track groove is opened in the two semicircular guide rails (8), and the lower ends of the two guide wheels (9) are located in the track groove.

4. The octene raw material feeding and conveying device as claimed in claim 3, characterized in that: The rear ends of the two linkage rods (14) are connected to the screw conveyor (1), and the output shaft of the rotary motor (7) is connected to the front rotating rod (16).

5. The octene raw material feeding and conveying device as claimed in claim 4, characterized in that: The rear end of the rotating rod (16) is connected to the inner side of the fixed bearing (13), and the rotating motor (7) is a servo motor.

6. The octene raw material feeding and conveying device as claimed in claim 1, characterized in that: The fixed bearing (13) is a deep groove ball fixed bearing with sealing covers on both sides.

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