Stirring device for processing chemical intermediate pyrimidinol

Abstract

The utility model discloses a stirring device for processing chemical intermediate pyrimidinol, which comprises a shell main body and a feed port arranged on the upper end face of the shell main body, a bracket motor component is fixedly arranged on the shell main body, a first fixed seat is fixedly arranged on the outer side of the shell main body, and a first rotating rod is rotatably arranged on the first fixed seat; and a second transmission rod is rotationally installed on the inner side of the shell body, second stirring blades are fixedly installed on the second transmission rod, a base protection shell is arranged at the bottom of the shell body, and a first transmission rod is fixedly installed at the output end of the support motor assembly. According to the stirring device for processing the chemical intermediate pyrimidinol, a knocking and vibrating head can knock and vibrate the outer side of the shell main body through a cam, a knocking rod and a first rotating rod, and chemical materials contaminated on the inner wall of the shell main body are separated from the inner wall of the shell main body under the vibration of the knocking and vibrating head on the shell main body; the function of automatically cleaning the inner wall of the shell body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical processing, in particular to a stirring device for processing a chemical intermediate pyrimidine alcohol. Background Art

[0002] Pyrimidine alcohol is a kind of chemical substance. Usually, manufacturers will make pyrimidine alcohol into powder before processing it, and then use a stirring device to fully stir and mix the powdered pyrimidine alcohol;

[0003] For example, a chemical stirring device with the utility model application number CN202022709721.3 comprises a stirring box, a box door is fixedly installed on one side of the stirring box, a control panel is fixedly installed on the top of the box door, a feed box is fixedly installed on the top of the stirring box, a first fixed plate is fixedly installed inside the feed box, a feed box is fixedly installed on one side of the top surface of the first fixed plate, a plurality of funnels are fixedly installed inside the feed box, a second fixed plate is fixedly installed on one side of the feed box, a limiting ring is fixedly installed on the top of the second fixed plate, a driving motor is fixedly installed on the top of the limiting ring, a silencer is fixedly installed inside the stirring box, a plurality of limiting blocks are fixedly installed inside the silencer, and a stirring barrel is fixedly installed on one side of the limiting block. This chemical stirring device has a novel design and high applicability, can effectively improve the stirring quality and reduce noise, has good sealing and stability, and is convenient for wide promotion and use;

[0004] When the stirring device in the above document is used to process chemical raw materials, the rotating blades will rotate and stir the chemical raw materials in the stirring barrel, which will cause part of the chemical raw materials to be contaminated on the inner wall of the stirring barrel, and it is inconvenient to clean the inner wall of the stirring barrel manually. If the inner wall of the stirring barrel needs to be cleaned, the stirring barrel needs to be opened or a special cleaning window needs to be opened. Therefore, there are certain inconveniences in actual use.

[0005] Therefore, we propose a stirring device for processing the chemical intermediate pyrimidine alcohol to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a stirring device for processing the chemical intermediate pyrimidine alcohol, so as to solve the problem proposed in the above-mentioned background technology that during the process of rotating and stirring the chemical raw materials in the stirring barrel by the rotating blade, a part of the chemical raw materials will stick to the inner wall of the stirring barrel, and it is inconvenient to clean the inner wall of the stirring barrel manually, so there are certain inconveniences in actual use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for processing pyrimidine alcohol, a chemical intermediate, comprises a shell body and a feed port arranged on the upper end surface of the shell body;

[0008] The bracket motor assembly is fixedly mounted on the shell body, a first fixing seat is fixedly mounted on the outer side of the shell body, a first rotating rod is rotatably mounted on the first fixing seat, and a transmission mechanism is arranged on the first rotating rod, and the transmission mechanism can knock and vibrate the shell body through the first rotating rod.

[0009] Furthermore, a second transmission rod is rotatably installed on the inner side of the shell body, and a second stirring blade is fixedly installed on the second transmission rod, a base protective shell is arranged at the bottom of the shell body, a first transmission rod is fixedly installed on the output end of the bracket motor assembly, and a first stirring blade is fixedly installed on the first transmission rod at equal intervals, and a gear mechanism is arranged at the bottom end of the first transmission rod, and the gear mechanism can improve the mixing degree of the material stirring by the stirring device through the first transmission rod.

[0010] Furthermore, the transmission mechanism includes a transmission gear, the transmission gear is fixedly installed on the bottom end of the first rotating rod, and the slave gear is rotatably installed on the bottom of the shell body, and the slave gear and the transmission gear are meshed with each other.

[0011] Furthermore, a cam is fixedly mounted on the first rotating rod, a second fixing seat is fixedly mounted on the outer side of the shell body, and a knocking rod is slidably mounted on the second fixing seat.

[0012] Furthermore, a return spring is fixedly mounted on the second fixing seat, and one end of the return spring away from the second fixing seat is fixedly connected to the knocking rod, and a knocking vibration head is fixedly mounted on the knocking rod.

[0013] Furthermore, the gear mechanism includes a main gear, the main gear is fixedly installed on the bottom end of the first transmission rod, and a sub-gear is fixedly installed on the bottom end of the second transmission rod, and the sub-gear and the main gear are meshed with each other.

[0014] Furthermore, a beveled discharge port is provided at the bottom inner end of the shell body, an opening and closing channel valve assembly is provided at the outer side of the shell body, and the opening and closing channel valve assembly is communicated with the beveled discharge port.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The knocking vibration head can knock and vibrate the outer side of the shell body through the cam, the knocking rod and the first rotating rod, so that the chemical materials contaminated on the inner wall of the shell body are separated from the inner wall of the shell body under the vibration of the knocking vibration head on the shell body, thereby realizing the automatic cleaning function of the inner wall of the shell body;

[0017] Furthermore, the knocking rod and the knocking vibration head can be reset by a reset spring, so that when the cam does not touch the knocking rod, the knocking rod and the knocking vibration head are attached to the outer side of the shell body, and the second fixing seat improves the movement stability of the knocking rod;

[0018] Furthermore, the stirring function of the stirring device on the chemical material can be improved by the first transmission rod, the first stirring blade, the second transmission rod and the second stirring blade, so that the chemical material inside the shell body can be fully stirred;

[0019] Furthermore, the main gear and the sub-gear are respectively arranged at the bottom ends of the first transmission rod and the second transmission rod, and the main gear and the sub-gear are meshed with each other, and the first transmission rod and the second transmission rod can be rotated toward each other through the main gear and the sub-gear, thereby further improving the stirring and mixing degree of the chemical material by the stirring device;

[0020] Furthermore, the slave gear is rotatably installed at the bottom end of the shell body, and the left and right sides of the gear are respectively meshed with the sub gear and the transmission gear. At the same time, the first rotating rod is fixedly installed on the transmission gear, and the first rotating rod and the sub gear can rotate synchronously through the slave gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the front cross-sectional structure of the base protective shell of the utility model;

[0023] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the top view structure of the utility model;

[0026] Figure 6 It is a schematic diagram of the top sectional structure of the shell body of the utility model.

[0027] In the figure: 1. Shell body; 2. Feed inlet; 3. Bracket motor assembly; 4. First fixed seat; 5. First rotating rod; 6. Second fixed seat; 7. Knocking rod; 8. First transmission rod; 9. First stirring blade; 10. Second transmission rod; 11. Second stirring blade; 12. Bevel discharge port; 13. Base protective shell; 14. Main gear; 15. Sub gear; 16. Slave gear; 17. Transmission gear; 18. Cam; 19. Reset spring; 20. Knocking vibration head; 21. Opening and closing channel valve assembly. DETAILED DESCRIPTION

[0028] 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 in 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.

[0029] Embodiment 1:

[0030] like Figure 1 , Figure 4 and Figure 5 The technical solution shown in the figure discloses a transmission mechanism in order to solve the problem that the inner wall of the shell body 1 is easily contaminated with chemical materials and the shell body 1 is difficult to open, thereby increasing the difficulty of cleaning by the staff. The specific contents are as follows:

[0031] A first fixing seat 4 is fixedly installed on the outer side of the shell body 1, and a first rotating rod 5 is rotatably installed on the first fixing seat 4, and a transmission mechanism is arranged on the first rotating rod 5, and the transmission mechanism can knock and vibrate the shell body 1 through the first rotating rod 5, and the transmission mechanism includes a transmission gear 17, a cam 18 is fixedly installed on the first rotating rod 5, a second fixing seat 6 is fixedly installed on the outer side of the shell body 1, and a knocking rod 7 is slidably installed on the second fixing seat 6, a reset spring 19 is fixedly installed on the second fixing seat 6, and one end of the reset spring 19 away from the second fixing seat 6 is fixedly connected to the knocking rod 7, and a knocking vibration head 20 is fixedly installed on the knocking rod 7;

[0032] When the first rotating rod 5 rotates, it drives the cam 18 to press the transmission gear 17. When the protruding end of the cam 18 touches the knocking rod 7, it will drive the knocking rod 7 and the knocking vibration head 20 away from the outer shell body 1. When the protruding end of the cam 18 rotates past the knocking rod 7, the knocking vibration head 20 will quickly contact the outer side of the outer shell body 1 under the action of the return spring 19, so that the knocking vibration head 20 will cause knocking vibration after contacting the outer side of the outer shell body 1.

[0033] Embodiment 2:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 The technical solution shown in the figure discloses a gear mechanism in order to solve the problem of uneven stirring of the stirring device, thereby affecting the quality of the finished product. The specific contents are as follows:

[0035] A second transmission rod 10 is rotatably installed on the inner side of the shell body 1, and a second stirring blade 11 is fixedly installed on the second transmission rod 10, a base protection shell 13 is arranged at the bottom of the shell body 1, a first transmission rod 8 is fixedly installed on the output end of the bracket motor assembly 3, and a first stirring blade 9 is fixedly installed on the first transmission rod 8 at equal intervals, and a gear mechanism is arranged at the bottom end of the first transmission rod 8, the gear mechanism can improve the mixing degree of the material stirring by the stirring device through the first transmission rod 8, the gear mechanism includes a main gear 14, the main gear 14 is fixedly installed at the bottom end of the first transmission rod 8, a sub-gear 15 is fixedly installed at the bottom of the second transmission rod 10, and the sub-gear 15 and the main gear 14 are meshed with each other, a bevel discharge port 12 is arranged at the bottom end of the inner side of the shell body 1, an opening and closing channel valve assembly 21 is arranged on the outer side of the shell body 1, and the opening and closing channel valve assembly 21 is communicated with the bevel discharge port 12, a bracket motor assembly 3 is fixedly installed on the shell body 1, the shell body 1 and a feed port 2 arranged on the upper end face of the shell body 1;

[0036] Pour chemical materials into the feed port 2, and then start the bracket motor assembly 3. After the bracket motor assembly 3 is started, it drives the first transmission rod 8 and the first stirring blade 9 to rotate, and the main gear 14 also rotates synchronously with the first transmission rod 8. While the main gear 14 rotates, it drives the sub-gear 15 meshing therewith to rotate. The rotation of the sub-gear 15 drives the second transmission rod 10 and the second stirring blade 11 to rotate. At this time, the first transmission rod 8 and the second transmission rod 10 rotate in opposite directions. When the stirring is completed, the bracket motor assembly 3 is closed and the opening and closing channel valve assembly 21 is opened (the opening and closing channel valve assembly 21 is an existing pipeline butterfly valve structure, which is a prior art and is not described in detail here). The chemical materials inside the shell body 1 will flow out through the bevel discharge port 12 and the opening and closing channel valve assembly 21.

[0037] Embodiment three:

[0038] like Figure 1 and Figure 2 The technical solution shown in the figure discloses an auxiliary transmission mechanism in order to solve the problem that the second transmission rod 10 rotates simultaneously with the first rotating rod 5, thereby eliminating the need to separately set up a motor for realizing the rotation of the first rotating rod 5 and reducing the manufacturing cost. The specific contents are as follows:

[0039] The bottom of the housing body 1 is rotatably mounted with a slave gear 16, and the slave gear 16 is meshed with a transmission gear 17, and the bottom end of the first rotating rod 5 is fixedly mounted with the transmission gear 17;

[0040] When the secondary gear 15 rotates, it drives the meshing slave gear 16 to rotate synchronously. When the slave gear 16 rotates, it drives the transmission gear 17 to rotate synchronously. The transmission gear 17 drives the first rotating rod 5 to rotate synchronously. The second transmission rod 10 and the first rotating rod 5 can be rotated simultaneously through the slave gear 16, so there is no need to set up a separate motor to realize the rotation of the first rotating rod 5, thereby reducing manufacturing costs.

[0041] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for processing a chemical intermediate pyrimidine alcohol, comprising a shell body (1) and a feed port (2) arranged on the upper end surface of the shell body (1); Features: A bracket motor assembly (3) is fixedly mounted on the shell body (1), a first fixing seat (4) is fixedly mounted on the outer side of the shell body (1), a first rotating rod (5) is rotatably mounted on the first fixing seat (4), and a transmission mechanism is arranged on the first rotating rod (5), and the transmission mechanism can knock and vibrate the shell body (1) through the first rotating rod (5).

2. A stirring device for processing pyrimidinol, a chemical intermediate, according to claim 1, characterized in that: A second transmission rod (10) is rotatably mounted inside the shell body (1), and a second stirring blade (11) is fixedly mounted on the second transmission rod (10); a base protection shell (13) is arranged at the bottom of the shell body (1); a first transmission rod (8) is fixedly mounted on the output end of the bracket motor assembly (3), and first stirring blades (9) are fixedly mounted on the first transmission rod (8) at equal intervals; a gear mechanism is arranged at the bottom end of the first transmission rod (8), and the gear mechanism can improve the mixing degree of the material stirred by the stirring device through the first transmission rod (8).

3. A stirring device for processing pyrimidinol, a chemical intermediate, according to claim 1, characterized in that: The transmission mechanism comprises a transmission gear (17), the transmission gear (17) is fixedly mounted on the bottom end of the first rotating rod (5), and a slave gear (16) is rotatably mounted on the bottom of the housing body (1), and the slave gear (16) and the transmission gear (17) are meshed with each other.

4. A stirring device for processing pyrimidinol, a chemical intermediate, according to claim 1, characterized in that: A cam (18) is fixedly mounted on the first rotating rod (5), a second fixing seat (6) is fixedly mounted on the outer side of the housing body (1), and a knocking rod (7) is slidably mounted on the second fixing seat (6).

5. A stirring device for processing pyrimidinol, a chemical intermediate, according to claim 4, characterized in that: A reset spring (19) is fixedly mounted on the second fixed seat (6), and one end of the reset spring (19) away from the second fixed seat (6) is fixedly connected to the knocking rod (7), and a knocking vibration head (20) is fixedly mounted on the knocking rod (7).

6. A stirring device for processing pyrimidinol, a chemical intermediate, according to claim 2, characterized in that: The gear mechanism comprises a main gear (14), the main gear (14) is fixedly mounted on the bottom end of the first transmission rod (8), and a sub-gear (15) is fixedly mounted on the bottom end of the second transmission rod (10), and the sub-gear (15) and the main gear (14) are meshed with each other.

7. A stirring device for processing pyrimidinol, a chemical intermediate, according to claim 1, characterized in that: A bevel discharge port (12) is provided at the bottom inner side of the shell body (1), and an opening and closing channel valve assembly (21) is provided at the outer side of the shell body (1), and the opening and closing channel valve assembly (21) is communicated with the bevel discharge port (12).

Images