CN210775373U

CN210775373U - Titration apparatus capable of climbing and changing according to temperature

Info

Publication number: CN210775373U
Application number: CN201921434328.9U
Authority: CN
Inventors: 赵辉
Original assignee: Youmai Chemical Shandong Co ltd
Current assignee: Youmai Chemical Shandong Co ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-06-16
Anticipated expiration: 2029-08-31

Abstract

The utility model discloses a can climb and changeable titration outfit according to temperature, including titration outfit body, PLC programming device, temperature-sensing execute component, pneumatic cylinder, water pump, motor and connecting rod, the top internal fixed surface of titration outfit body is provided with the fixed block, and the top surface of fixed block has seted up the through-hole, the left end surface of titration outfit body is provided with PLC programming device, and the inside of titration outfit body is provided with temperature-sensing execute component and pneumatic cylinder, the connecting block is installed to the output of pneumatic cylinder, and the top surface of connecting block has seted up the titration bore. When the flow rate of titration outfit is required to be adjusted, the hydraulic cylinder is opened to the accessible for the connecting block produces the slip, thereby the titration hole then no longer aligns with the through-hole, leads to the material volume that the titration hole flowed to receive the influence, reaches the effect of control flow rate.

Description

Titration apparatus capable of climbing and changing according to temperature

Technical Field

The utility model relates to a related technical field of titration outfit specifically is a can climb and changeable titration outfit according to the temperature.

Background

Titration is a chemical experiment operation which is formed by dripping some solution into an experiment bottle filled with other solution, so that two solutions are mixed to react, and the titration device is characterized in that the reaction kettle can stir the solutions by dripping some solution into the reaction kettle, so that the effect of a chemical experiment is achieved, and reactants are obtained, but the titration device has some defects:

firstly, because the reaction kettle can generate high temperature when in operation, the materials in the titration apparatus connected with the top end of the reaction kettle are difficult to cool when the heating temperature is increased at the fastest speed, thus easily causing the overheating problem, causing the temperature instability of the materials and influencing the product quality;

secondly, because of can produce certain chemical reaction in titration process, so the speed that the material titrated needs to obtain control, but the titration speed of material can not be adjusted to general titration outfit, makes reation kettle produce unstable condition in reaction process easily, influences the quality of the reactant who obtains.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a titration device which can climb according to the temperature and can be changed, so as to solve the problem that the prior art does not have the function of rapid cooling; the flow rate of the titration apparatus cannot be controlled.

In order to achieve the above object, the utility model provides a following technical scheme: a titration apparatus capable of climbing variably according to temperature comprises a titration apparatus body, a PLC programming device, a temperature sensing execution element, a hydraulic cylinder, a water pump, a motor and a connecting rod, wherein a fixed block is fixedly arranged on the inner surface of the top end of the titration apparatus body, a through hole is formed in the top surface of the fixed block, the PLC programming device is arranged on the outer surface of the left end of the titration apparatus body, the temperature sensing execution element and the hydraulic cylinder are arranged inside the titration apparatus body, a connecting block is arranged at the output end of the hydraulic cylinder, a titration hole is formed in the surface of the top end of the connecting block, the left side surface of the titration apparatus body is penetrated through by a cold water pipe, the cold water pipe is wound inside the bottom end of the titration apparatus body, the water pump is fixedly arranged at the tail end of the cold water pipe, a reaction kettle main body, and the right side fixed surface of reation kettle main part is equipped with the motor, the bracing piece is installed to the output of motor, and the surface of bracing piece is fixed respectively and is equipped with the stirring rake and cuts apart the oar, and the right-hand member surface of bracing piece is connected with first conical gear, the surface of first conical gear is connected with second conical gear, and the internal surface of second conical gear is fixed and is equipped with the cylinder piece, the top surface fixedly connected with circular cone piece of cylinder piece, and the terminal fixed connection of cylinder piece is at the surface of fixed column, and the bottom surface of connecting rod is run through to the top of fixed column, and the top of connecting rod is fixed at the top internal surface of.

Preferably, the output end of the PLC programming device is connected to the signal input end of the temperature sensing execution element, and the signal output end of the temperature sensing execution element is respectively connected with the hydraulic cylinder and the water pump.

Preferably, the connecting block and the titration apparatus body form a sliding structure, the titration holes on the connecting block and the through holes are distributed at equal intervals, and the diameter of the titration holes is equal to that of the through holes.

Preferably, the support rod and the reaction kettle main body form a rotating structure, and stirring paddles and segmentation paddles are symmetrically distributed on the outer surface of the support rod about the transverse central line of the support rod.

Preferably, the first bevel gear and the second bevel gear are in meshed connection, the second bevel gear and the connecting rod form a rotating structure through a fixing column, and conical blocks and the fixing columns are distributed on the inner surface of the second bevel gear at equal angles relative to the center point of the second bevel gear.

Compared with the prior art, the beneficial effects of the utility model are that: the titration apparatus is variable in response to temperature ramp,

1. the temperature sensing execution element can sense the overheating temperature, the water pump can be started to rapidly suck cold water through the cold water pipe to circulate, so that the cold water in the cold water pipe can cool the passing physics when passing through the bottom end of the titration device body, heat is taken away through the flowing of the cold water, the rapid cooling effect is achieved, and the material is prevented from being influenced by the high temperature;

2. when the flow rate of the titration device needs to be adjusted, the hydraulic cylinder is opened to enable the connecting block to slide, so that the titration hole is not aligned with the through hole any more, the amount of materials flowing out of the titration hole is affected, and the effect of controlling the flow rate is achieved;

3. when the motor is started to enable the supporting rod to rotate, the first bevel gear can be meshed with the second bevel gear, the cylindrical block and the conical block can rotate, materials can be premixed and stirred when passing through the second bevel gear, and the materials are scattered and dispersed on each inner surface of the reaction kettle main body.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the connection between the temperature sensing actuator and the hydraulic cylinder;

FIG. 3 is a schematic view of the connection between the cold water pipe and the titration apparatus body;

fig. 4 is a schematic view of a second bevel gear of the present invention.

In the figure: 1. a titration apparatus body; 2. a fixed block; 3. a through hole; 4. a PLC programming device; 5. a temperature sensing actuator; 6. a hydraulic cylinder; 7. connecting blocks; 8. a titration well; 9. a water pump; 10. a cold water pipe; 11. a reaction kettle main body; 12. a material guide pipe; 13. a motor; 14. a support bar; 15. a stirring paddle; 16. dividing the oar; 17. a first bevel gear; 18. a second bevel gear; 19. a cylindrical block; 20. a conical block; 21. fixing a column; 22. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a titration apparatus capable of climbing variably according to temperature comprises a titration apparatus body 1, a fixed block 2, a through hole 3, a PLC programming device 4, a temperature sensing execution element 5, a hydraulic cylinder 6, a connecting block 7, a titration hole 8, a water pump 9, a cold water pipe 10, a reaction kettle main body 11, a material guide pipe 12, a motor 13, a support rod 14, a stirring paddle 15, a dividing paddle 16, a first bevel gear 17, a second bevel gear 18, a cylindrical block 19, a conical block 20, a fixed column 21 and a connecting rod 22, wherein the fixed block 2 is fixedly arranged on the inner surface of the top end of the titration apparatus body 1, the through hole 3 is formed in the top surface of the fixed block 2, the PLC programming device 4 is arranged on the outer surface of the left end of the titration apparatus body 1, the temperature sensing execution element 5 and the hydraulic cylinder 6 are arranged inside the titration apparatus body 1, the connecting block 7 is arranged at the output end, the left side surface of the titration apparatus body 1 is penetrated by a cold water pipe 10, the cold water pipe 10 is wound inside the bottom end of the titration apparatus body 1, a water pump 9 is fixedly arranged at the tail end of the cold water pipe 10, the bottom surface of the titration apparatus body 1 is connected with a reaction kettle main body 11, a material guide pipe 12 is fixedly arranged on the bottom end surface of the reaction kettle main body 11, a motor 13 is fixedly arranged on the right side surface of the reaction kettle main body 11, a support rod 14 is installed at the output end of the motor 13, a stirring paddle 15 and a partition paddle 16 are respectively fixedly arranged on the outer surface of the support rod 14, a first bevel gear 17 is connected with the outer surface of the right end of the support rod 14, a second bevel gear 18 is connected with the outer surface of the first bevel gear 17, a cylindrical block 19 is fixedly arranged on the inner surface of the second bevel gear 18, a conical block 20 is, and the top ends of the fixing posts 21 penetrate the bottom surface of the connecting rod 22 while the top end of the connecting rod 22 is fixed to the top inner surface of the reaction vessel main body 11.

The output of PLC programming device 4 is connected at temperature-sensing executive component 5's signal input part, and temperature-sensing executive component 5's signal output part is connected with pneumatic cylinder 6 and water pump 9 respectively, connecting block 7 constitutes sliding construction with titration outfit body 1, and the equal interval distribution of titration hole 8 and through-hole 3 on the connecting block 7, and the diameter of titration hole 8 equals the diameter of through-hole 3, accessible PLC programming device 4 comes to programme temperature-sensing executive component 5, make temperature-sensing executive component 5 control pneumatic cylinder 6 and water pump 9, reach water pump 9 and draw water cold water pipe 10 when the high temperature, reach the effect of cooling, and make titration hole 8 produce the effect that slides no longer with through-hole 3 coincidence through pneumatic cylinder 6, reach the effect of controlled flow rate.

The supporting rod 14 and the reaction kettle main body 11 form a rotating structure, stirring paddles 15 and dividing paddles 16 are symmetrically distributed on the outer surface of the supporting rod 14 about a transverse central line of the supporting rod 14, the first bevel gear 17 and the second bevel gear 18 are in meshed connection, the second bevel gear 18 forms the rotating structure through a fixing column 21 and a connecting rod 22, a conical block 20 and a fixing column 21 are distributed on the inner surface of the second bevel gear 18 at equal angles about a central point of the second bevel gear 18, when the supporting rod 14 drives the first bevel gear 17 to rotate, the second bevel gear 18 is driven to rotate, the conical block 20 and the fixing column 21 in the second bevel gear 18 stir materials, the materials are dispersed, and a premixing effect is achieved.

The working principle is as follows: when the variable titration apparatus capable of climbing according to the temperature is used, after an external power supply is connected to the apparatus and a cold water source is connected to a cold water pipe 10, according to the drawing of fig. 1, 2 and 3, the operating temperature of the temperature sensing actuator 5 can be adjusted by the PLC programming device 4, so that when the temperature sensing actuator 5 senses an excessively high temperature, the water pump 9 is turned on to pump cold water through the cold water pipe 10, and when the water in the cold water pipe 10 flows through the bottom end of the titration apparatus body 1, the heat can be taken away, the contacted material can be rapidly cooled, the effect of cooling the material can be achieved, and when the flow rate of the material needs to be adjusted, the hydraulic cylinder 6 can be controlled by the PLC programming device 4, so that the connecting block 7 is driven to move, the titration hole 8 is not overlapped with the through hole 3 on the fixed block 2, and the titration hole 8 is shielded, the range of the titration hole 8 which can flow into the material can be well controlled, and the effect of controlling the flow rate is achieved;

when the material flows into the reaction vessel main body 11, according to fig. 1 and 4, the motor 13 drives the support rod 14 to rotate, so that the first bevel gear 17 rotates along with the support rod, the first bevel gear 17 is engaged with the second bevel gear 18, the second bevel gear 18 rotates in the connecting rod 22 through the fixing column 21, the cylindrical block 19 and the conical block 20 rotate along with the first bevel gear, the material flowing into the reaction vessel main body 11 from the titration apparatus body 1 is hit, the material is dispersed to each part of the reaction vessel main body 11, a premixing effect is achieved, the stirring paddle 15 stirs the material, the material is split by the splitting paddle 16, an even and sufficient stirring effect is achieved, the stirred material can be discharged from the material guide pipe 12, and the overall practicability is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A titration apparatus capable of climbing variably according to temperature, comprising a titration apparatus body (1), a PLC programming device (4), a temperature sensing actuator (5), a hydraulic cylinder (6), a water pump (9), a motor (13) and a connecting rod (22), characterized in that: the inner surface of the top end of the titration apparatus body (1) is fixedly provided with a fixed block (2), the top surface of the fixed block (2) is provided with a through hole (3), the outer surface of the left end of the titration apparatus body (1) is provided with a PLC programming device (4), a temperature sensing executive component (5) and a hydraulic cylinder (6) are arranged inside the titration apparatus body (1), the output end of the hydraulic cylinder (6) is provided with a connecting block (7), the top surface of the connecting block (7) is provided with a titration hole (8), the left surface of the titration apparatus body (1) is penetrated by a cold water pipe (10), the cold water pipe (10) is wound inside the bottom end of the titration apparatus body (1), the tail end of the cold water pipe (10) is fixedly provided with a water pump (9), the bottom surface of the titration apparatus body (1) is connected with a, a material guide pipe (12) is fixedly arranged on the surface of the bottom end of the reaction kettle main body (11), a motor (13) is fixedly arranged on the right side surface of the reaction kettle main body (11), a support rod (14) is installed at the output end of the motor (13), a stirring paddle (15) and a partition paddle (16) are respectively fixedly arranged on the outer surface of the support rod (14), a first bevel gear (17) is connected to the outer surface of the right end of the support rod (14), a second bevel gear (18) is connected to the outer surface of the first bevel gear (17), a cylindrical block (19) is fixedly arranged on the inner surface of the second bevel gear (18), a conical block (20) is fixedly connected to the top surface of the cylindrical block (19), the tail end of the cylindrical block (19) is fixedly connected to the outer surface of a fixed column (21), and the top end of the fixed column (, meanwhile, the top end of the connecting rod (22) is fixed on the inner surface of the top end of the reaction kettle main body (11).

2. A titration device according to claim 1, wherein the titration device is variable in response to a temperature ramp, wherein: the output end of the PLC programming device (4) is connected to the signal input end of the temperature sensing execution element (5), and the signal output end of the temperature sensing execution element (5) is connected with the hydraulic cylinder (6) and the water pump (9) respectively.

3. A titration device according to claim 1, wherein the titration device is variable in response to a temperature ramp, wherein: connecting block (7) and titration outfit body (1) constitute sliding construction, and titration hole (8) and through-hole (3) equal interval distribution on connecting block (7) to the diameter of titration hole (8) equals the diameter of through-hole (3).

4. A titration device according to claim 1, wherein the titration device is variable in response to a temperature ramp, wherein: the supporting rod (14) and the reaction kettle main body (11) form a rotating structure, and stirring paddles (15) and segmentation paddles (16) are symmetrically distributed on the outer surface of the supporting rod (14) relative to the transverse central line of the supporting rod (14).

5. A titration device according to claim 1 and wherein said titration device is variable in response to a temperature ramp, wherein: the first bevel gear (17) is in meshed connection with the second bevel gear (18), the second bevel gear (18) and the connecting rod (22) form a rotating structure through a fixing column (21), and a conical block (20) and the fixing column (21) are distributed on the inner surface of the second bevel gear (18) in an equiangular mode relative to the center point of the second bevel gear (18).