Pyrimidine synthesis device

Abstract

The utility model discloses a pyrimidine synthesis device, which belongs to the technical field of pyrimidine synthesis processing, and adopts the technical scheme that the pyrimidine synthesis device comprises a synthesis kettle, the rear side of the top of the synthesis kettle is communicated with a feeding pipe, and the right side of the top of the synthesis kettle is bolted with a reciprocating cylinder; by arranging a synthesis kettle, a feeding pipe, a reciprocating air cylinder, a toothed plate, a gear, a mixing assembly, an aeration assembly and a discharge valve, according to the pyrimidine synthesis requirement, materials and raw materials are added into the synthesis kettle through the feeding pipe, and then the reciprocating air cylinder is started to control the telescopic end of the reciprocating air cylinder to pull the toothed plate in a reciprocating mode to move; the toothed plate drives the gear to rotate forwards and backwards in a reciprocating manner, so that the shaft pipe positioned at the bottom of the gear synchronously drives the stirring pipe and the mixing plate to rotate forwards and backwards in the synthesis kettle to stir materials and raw materials for synthesizing pyrimidine, and the stirring effect on the pyrimidine synthesis raw materials or materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pyrimidine synthesis and processing, in particular to a pyrimidine synthesis device. Background Art

[0002] Pyrimidine is a heterocyclic compound with the chemical formula C4H4N2. It is formed by replacing the two carbons at the meta-position of the benzene molecule with two nitrogen atoms, retaining the aromaticity. In biological molecules, there are three derivatives of pyrimidine, namely cytosine, thymine, and uracil. Among them, thymine only appears in deoxyribonucleic acid, uracil only appears in ribonucleic acid, and cytosine can appear in both. When these three pyrimidine derivatives are in base complementary pairing, thymine or uracil is bonded to adenine with two hydrogen bonds, and cytosine is bonded to guanine with three hydrogen bonds.

[0003] The existing reactor for pyrimidine synthesis has a problem that when the raw materials or materials used to prepare pyrimidine are stirred and reacted, the stirring structure only rotates in a single direction, resulting in poor stirring effect of the raw materials or materials, thereby affecting the efficiency of the pyrimidine reaction synthesis. Therefore, a pyrimidine synthesis device is proposed to solve the above-mentioned problem. Utility Model Content

[0004] The utility model provides a pyrimidine synthesis device, aiming to solve the problem that in the existing reactor used for pyrimidine synthesis, when the raw materials or materials used for preparing pyrimidine are stirred and reacted, the stirring structure thereof only rotates in a single direction, thereby resulting in poor stirring effect of the raw materials or materials, thereby affecting the efficiency of the pyrimidine reaction synthesis.

[0005] The utility model is implemented as follows: a pyrimidine synthesis device comprises a synthesis kettle, the rear side of the top of the synthesis kettle is connected with a feeding pipe, the right side of the top of the synthesis kettle is bolted with a reciprocating cylinder, the telescopic end of the reciprocating cylinder is bolted with a toothed plate, the top of the synthesis kettle is rotatably connected with a gear, the outer side of the gear is meshed with the front side of the toothed plate, a mixing component is arranged inside the synthesis kettle, the top of the mixing component is fixedly connected with the bottom of the gear, an aeration component is arranged on the left side of the top of the synthesis kettle, the right side of the aeration component is bolted with the left side of the toothed plate, and the bottom of the synthesis kettle is connected with a drain valve;

[0006] The mixing assembly includes an axis tube, a stirring tube, an aeration tube and a mixing plate. The top of the axis tube passes through the bottom of the gear and is fixed. The stirring tubes are respectively connected to both sides of the axis tube. The aeration tubes are respectively connected to the front and rear sides of the stirring tube. The mixing plate is fixedly connected to the inner side of the stirring tube.

[0007] In order to achieve the effect of generating gas and transporting it to the stirring tube and then releasing it through its aeration pipe to aerate the interior of the synthesis reactor, as a preferred pyrimidine synthesis device of the utility model, the aeration component includes a cavity tube, a piston, an electric heating wire, a one-way air inlet pipe and a gas delivery conduit, the cavity tube is bolted to the left side of the top of the synthesis reactor, the piston is fixedly connected to the left side of the tooth plate, the piston is slidably connected to the inside of the cavity tube, an electric heating wire is provided on the left side of the cavity tube, the electric heating wire is located on the left side of the piston, the one-way air inlet pipe is connected to the bottom of the left side of the cavity tube, the gas delivery conduit is connected to the top of the left side of the cavity tube, and the bottom of the gas delivery conduit is rotatably connected to the inner side of the top of the shaft tube and is connected.

[0008] In order to achieve the effect of supporting the synthesis kettle, as a preferred pyrimidine synthesis device of the utility model, the triangles at the bottom of the synthesis kettle are bolted with support legs, and the bottom of the support legs is fixedly connected with a bottom plate.

[0009] In order to enhance the thermal insulation performance of the synthesis kettle to facilitate the use of the pyrimidine synthesis processing, as a preferred pyrimidine synthesis device of the utility model, a cavity is opened on the inner side of the synthesis kettle, and thermal insulation cotton is arranged inside the cavity.

[0010] In order to achieve the effect of protecting and shielding the feeding tube when it is not feeding, as a preferred pyrimidine synthesis device of the utility model, the top of the feeding tube is rotatably connected to a closing cover, and the bottom of the closing cover is clamped inside the feeding tube.

[0011] In order to facilitate the user to pull the closing cover for use, as a preferred pyrimidine synthesis device of the utility model, a handle is welded on the top of the closing cover, and the surface of the handle is provided with anti-slip textures.

[0012] In order to achieve the effect of diverting the pyrimidine synthesis raw materials inside the synthesis reactor when the mixing plate is stirring, as a preferred pyrimidine synthesis device of the utility model, the front side of the mixing plate is provided with a diverter hole, and the diverter hole is in the shape of a circular hole groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The pyrimidine synthesis device is provided with a synthesis kettle, a feeding pipe, a reciprocating cylinder, a tooth plate, a gear, a mixing component, an aeration component and a discharge valve. When the pyrimidine is synthesized, the material and raw material are added into the synthesis kettle through the feeding pipe. Then, the reciprocating cylinder in operation controls its telescopic end to pull the tooth plate back and forth to move, so that the tooth plate drives the gear to rotate forward and reversely, so that the shaft tube located at the bottom of the gear synchronously drives the stirring tube and the mixing plate to rotate forward and reversely in the synthesis kettle to stir the material and raw material for synthesizing pyrimidine, so as to increase the stirring effect of the pyrimidine synthesis raw material or material. At the same time, the tooth plate reciprocates while pushing the aeration component back and forth, so that the heated gas in the aeration component is squeezed and transported to the inside of the shaft tube, and then the shaft tube is transported to the stirring tube, and finally, the material and raw material in the synthesis kettle are sprayed through the aeration tube, so that the material and raw material are heated by the heated gas, and then the mixing speed of the material and raw material is improved in cooperation with the stirring tube, so as to further accelerate the efficiency of pyrimidine reaction synthesis, and the pyrimidine is discharged through the discharge valve after synthesis. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the pyrimidine synthesis device of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the main body of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the mixing component in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the aeration component in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the feeding pipe in the utility model.

[0020] In the figure, 1, synthesis kettle; 2, feeding pipe; 3, reciprocating cylinder; 4, tooth plate; 5, gear; 6, mixing assembly; 601, shaft tube; 602, stirring tube; 603, aeration tube; 604, mixing plate; 7, aeration assembly; 701, cavity tube; 702, piston; 703, electric heating wire; 704, one-way air inlet pipe; 705, air delivery duct; 8, exhaust valve; 9, supporting leg; 10, cavity; 11, thermal insulation cotton; 12, closing cover; 13, pull handle; 14, diversion hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] See also Figure 1-5 The utility model provides a technical solution: a pyrimidine synthesis device, including a synthesis reactor, a feeding pipe 2 is connected to the rear side of the top of the synthesis reactor 1, a reciprocating cylinder 3 is bolted to the right side of the top of the synthesis reactor 1, a tooth plate 4 is bolted to the telescopic end of the reciprocating cylinder 3, a gear 5 is rotatably connected to the top of the synthesis reactor 1, the outer side of the gear 5 is meshed with the front side of the tooth plate 4, a mixing component 6 is arranged inside the synthesis reactor 1, the top of the mixing component 6 is fixedly connected to the bottom of the gear 5, an aeration component 7 is arranged on the left side of the top of the synthesis reactor 1, the right side of the aeration component 7 is bolted to the left side of the tooth plate 4, and the bottom of the synthesis reactor 1 is connected to a drain valve 8;

[0024] The mixing assembly 6 includes a shaft tube 601, a stirring tube 602, an aeration tube 603 and a mixing plate 604. The top of the shaft tube 601 passes through the bottom of the gear 5 and is fixed. The stirring tube 602 is respectively connected to both sides of the shaft tube 601. The aeration tube 603 is respectively connected to the front and rear sides of the stirring tube 602. The mixing plate 604 is fixedly connected to the inner side of the stirring tube 602.

[0025] In this embodiment, a synthesis reactor 1, a feeding pipe 2, a reciprocating cylinder 3, a tooth plate 4, a gear 5, a mixing assembly 6, an aeration assembly 7 and a discharge valve 8 are provided. The materials and raw materials required for synthesizing pyrimidine are added into the synthesis reactor 1 through the feeding pipe 2, and then the reciprocating cylinder 3 in the startup controls its telescopic end to pull the tooth plate 4 back and forth to move, so that the tooth plate 4 drives the gear 5 to rotate forward and reversely, so that the shaft tube 601 located at the bottom of the gear 5 synchronously drives the stirring tube 602 and the mixing plate 604 to rotate forward and reversely in the synthesis reactor 1 to synthesize the materials of pyrimidine. The raw materials are stirred to increase the stirring effect of the pyrimidine synthesis raw materials or materials. At the same time, the tooth plate 4 reciprocates and pushes the aeration component 7 reciprocatingly, so that the gas inside the aeration component 7 is squeezed and transported to the inside of the shaft tube 601, and then the shaft tube 601 is transported to the stirring tube 602, and finally the materials and raw materials inside the synthesis reactor 1 are sprayed and aerated through the aeration tube 603, and then the stirring tube 602 is cooperated to improve the mixing speed of the materials and raw materials, so as to further accelerate the efficiency of the pyrimidine reaction synthesis, and the pyrimidine can be discharged through the discharge valve 8 after synthesis.

[0026] As a technical optimization solution of the utility model, the aeration component 7 includes a cavity tube 701, a piston 702, an electric heating wire 703, a one-way air inlet pipe 704 and a gas delivery conduit 705. The cavity tube 701 is bolted to the left side of the top of the synthesis reactor 1, the piston 702 is fixedly connected to the left side of the tooth plate 4, the piston 702 is slidably connected to the inside of the cavity tube 701, and the electric heating wire 703 is arranged on the left side of the cavity tube 701. The electric heating wire 703 is located on the left side of the piston 702. The one-way air inlet pipe 704 is connected to the bottom of the left side of the cavity tube 701, and the gas delivery conduit 705 is connected to the top of the left side of the cavity tube 701. The bottom of the gas delivery conduit 705 is rotatably connected to the inner side of the top of the shaft tube 601 and is connected.

[0027] In this embodiment, by providing a cavity tube 701, a piston 702, an electric heating wire 703, a one-way air inlet pipe 704 and an air delivery conduit 705, the tooth plate 4 reciprocates and synchronously drives the piston 702 to push the cavity tube 701 reciprocally, and the electric heating wire 703 located inside the cavity tube 701 heats the air inside the cavity tube 701, and then the piston 702 delivers the heated air to the inside of the shaft tube 601 through the air delivery conduit 705, and at the same time, the one-way air inlet pipe 704 replenishes air to the inside of the cavity tube 701, and then the shaft tube 601 delivers its hot air to the stirring tube 602, and finally sprays the materials and raw materials inside the synthesis reactor 1 through the aeration tube 603, so that the materials and raw materials are heated by the heated gas, and then cooperate with the stirring tube 602 to improve the mixing speed of the materials and raw materials, so as to further accelerate the efficiency of pyrimidine reaction synthesis.

[0028] As a technical optimization solution of the utility model, the triangles at the bottom of the synthesis reactor 1 are all bolted with support legs 9, and the bottom of the support legs 9 is fixedly connected to a bottom plate.

[0029] In this embodiment, by providing supporting legs 9, the synthesis reactor 1 can be supported to ensure the stable use of the synthesized pyrimidine.

[0030] As a technical optimization solution of the present invention, a cavity 10 is opened inside the synthesis reactor 1, and a heat-insulating cotton 11 is arranged inside the cavity 10.

[0031] In this embodiment, by providing the cavity 10 and the heat-insulating cotton 11, the heat-insulating performance of the synthesis reactor 1 can be enhanced, so as to facilitate the use of the pyrimidine synthesis processing.

[0032] As a technical optimization solution of the utility model, the top of the feeding tube 2 is rotatably connected with a closing cover 12 , and the bottom of the closing cover 12 is clamped in the interior of the feeding tube 2 .

[0033] In this embodiment, by providing a closing cover 12, the feeding tube 2 can be protected and shielded when no feeding is being performed, thereby facilitating use.

[0034] As a technical optimization solution of the utility model, a handle 13 is welded on the top of the closing cover 12, and the surface of the handle 13 is provided with anti-slip patterns.

[0035] In this embodiment, the pull handle 13 is provided to facilitate the user to pull the closing cover 12 for use.

[0036] As a technical optimization solution of the present invention, a diversion hole 14 is opened on the front side of the mixing plate 604, and the diversion hole 14 is in the shape of a circular hole groove.

[0037] In this embodiment, by providing the diversion hole 14, the mixing plate 604 can divert the pyrimidine synthesis raw material in the synthesis reactor 1 when stirring, thereby improving the stirring effect and facilitating use.

[0038] Working principle: First, the materials and raw materials required for synthesizing pyrimidine are added into the interior of the synthesis reactor 1 through the feeding pipe 2, and then the reciprocating cylinder 3 in the startup controls its telescopic end to pull the tooth plate 4 back and forth to move, so that the tooth plate 4 drives the gear 5 to rotate back and forth, so that the shaft tube 601 located at the bottom of the gear 5 synchronously drives the stirring tube 602 and the mixing plate 604 to rotate back and forth in the synthesis reactor 1 to stir the materials and raw materials for synthesizing pyrimidine, so as to increase the stirring effect of the pyrimidine synthesis raw materials or materials, and at the same time, the tooth plate 4 reciprocates while synchronously driving the piston 702 to reciprocate in its cavity tube 701, and the piston 702 located in the cavity The electric heating wire 703 inside the tube 701 heats the air inside the cavity tube 701, and then the heated air is transported to the inside of the shaft tube 601 through the gas supply conduit 705 through the piston 702. At the same time, the one-way air inlet pipe 704 replenishes air to the inside of the cavity tube 701, and then the shaft tube 601 transports its hot air to the stirring tube 602, and finally sprays the materials and raw materials inside the synthesis reactor 1 through the aeration pipe 603, so that the materials and raw materials are heated by the heated gas, and then the mixing speed of the materials and raw materials is increased in cooperation with the stirring tube 602, so as to further accelerate the efficiency of the pyrimidine reaction synthesis, and the pyrimidine can be discharged through the exhaust valve 8 after synthesis.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pyrimidine synthesis device, comprising a synthesis reactor (1), characterized in that: The rear side of the top of the synthesis reactor (1) is connected to a feeding pipe (2); the right side of the top of the synthesis reactor (1) is bolted to a reciprocating cylinder (3); the telescopic end of the reciprocating cylinder (3) is bolted to a toothed plate (4); the top of the synthesis reactor (1) is rotatably connected to a gear (5); the outer side of the gear (5) is meshed with the front side of the toothed plate (4); a mixing assembly (6) is arranged inside the synthesis reactor (1); the top of the mixing assembly (6) is fixedly connected to the bottom of the gear (5); an aeration assembly (7) is arranged on the left side of the top of the synthesis reactor (1); the right side of the aeration assembly (7) is bolted to the left side of the toothed plate (4); and the bottom of the synthesis reactor (1) is connected to a discharge valve (8); The mixing assembly (6) comprises a shaft tube (601), a stirring tube (602), an aeration tube (603) and a mixing plate (604); the top of the shaft tube (601) passes through the bottom of the gear (5) and is fixed; the stirring tube (602) is respectively connected to both sides of the shaft tube (601); the aeration tube (603) is respectively connected to the front side and the rear side of the stirring tube (602); and the mixing plate (604) is fixedly connected to the inner side of the stirring tube (602).

2. A pyrimidine synthesis device according to claim 1, characterized in that: The aeration assembly (7) comprises a cavity tube (701), a piston (702), an electric heating wire (703), a one-way air inlet pipe (704) and an air delivery conduit (705). The cavity tube (701) is bolted to the left side of the top of the synthesis reactor (1). The piston (702) is fixedly connected to the left side of the tooth plate (4). The piston (702) is slidably connected to the inside of the cavity tube (701). The left side of the cavity tube (701) is provided with an electric heating wire (703). The electric heating wire (703) is located on the left side of the piston (702). The one-way air inlet pipe (704) is connected to the bottom of the left side of the cavity tube (701). The air delivery conduit (705) is connected to the top of the left side of the cavity tube (701). The bottom of the air delivery conduit (705) is rotatably connected to the inner side of the top of the shaft tube (601) and is connected.

3. A pyrimidine synthesis device according to claim 1, characterized in that: The triangles at the bottom of the synthesis reactor (1) are all bolted with support legs (9), and the bottoms of the support legs (9) are fixedly connected with a bottom plate.

4. A pyrimidine synthesis device according to claim 1, characterized in that: A cavity (10) is provided on the inner side of the synthesis reactor (1), and heat-insulating cotton (11) is arranged inside the cavity (10).

5. A pyrimidine synthesis device according to claim 1, characterized in that: The top of the feeding tube (2) is rotatably connected to a closing cover (12), and the bottom of the closing cover (12) is clamped inside the feeding tube (2).

6. A pyrimidine synthesis device according to claim 5, characterized in that: A handle (13) is welded to the top of the closing cover (12), and a surface of the handle (13) is provided with anti-slip patterns.

7. A pyrimidine synthesis device according to claim 1, characterized in that: A diversion hole (14) is provided on the front side of the mixing plate (604), and the diversion hole (14) is in the shape of a circular hole groove.

Images