Hydroxypropyl guar gum refining reaction kettle

Abstract

The utility model relates to the technical field of hydroxypropyl guar gum, in particular to a hydroxypropyl guar gum refining reaction kettle which comprises a reaction kettle body, a supporting seat and supporting legs, the supporting seat is arranged at the lower end of the reaction kettle body, the supporting legs are arranged at the lower end of the supporting seat, and a stirring structure is arranged in the reaction kettle body; after the reaction of hydroxypropyl guar gum is completed and the reaction kettle body needs to be cleaned, an external power supply is connected to turn on a water pump, so that the water pump pumps water in a water tank into a spray head, and the spray head sprays the water into the reaction kettle body to clean the inner wall of the reaction kettle body; and dirt, microorganisms and the like remaining in the reaction kettle are removed, so that the influence on the subsequent reaction of the reaction kettle body is prevented, and the quality of the reacted product is prevented from being reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hydroxypropyl guar gum, in particular to a hydroxypropyl guar gum refining reaction kettle. Background Art

[0002] Hydroxypropyl guar gum is a natural galactomannan, one of the quality improvers, a natural thickener, and a free-flowing powder from white to yellow in appearance. It can be dissolved in cold or hot water to form a gelatinous substance to achieve a rapid thickening effect. Therefore, a hydroxypropyl guar gum refining reactor is required to perform a mixing reaction in the production process of hydroxypropyl guar gum. However, the existing device still has certain defects when used, such as:

[0003] Patent No. "CN202120443485.7" discloses a reactor for producing super hydroxypropyl guar gum powder. When in use, the device first adopts a design of gears, incomplete gears, incomplete gear rings, motors, stirring rollers, and rotating shafts to drive the stirring rollers to rotate clockwise and counterclockwise. However, when the device is in use, after the reaction of hydroxypropyl guar gum is completed, the device lacks a structure for cleaning the inside of the reactor, which results in residual dirt and microorganisms inside the reactor, which will lead to the problem of reduced quality of the reacted product during subsequent reactions. Summary of the invention

[0004] The utility model aims to solve the above problems and proposes a hydroxypropyl guar gum refining reactor, which improves the problem that the existing hydroxypropyl guar gum refining reactor cannot clean the inside of the reactor.

[0005] A hydroxypropyl guar gum refining reactor, comprising a reactor body, a support seat and support legs: the lower end of the reactor body is provided with a support seat, the lower end of the support seat is provided with support legs, and the interior of the reactor body is provided with a stirring structure;

[0006] The stirring structure comprises a motor, a rotating shaft and a stirring rod. The upper end of the reactor body is provided with a motor, the lower end of the motor is provided with a rotating shaft, and the surface of the rotating shaft is provided with a stirring rod.

[0007] Preferably, a stirring blade is provided on the surface of the rotating shaft, and the distance between the stirring blade and the motor is smaller than the distance between the stirring rod and the motor.

[0008] Preferably, a filter plate is provided inside the reactor body, the rotating shaft passes through the filter plate, and a first scraper is provided on the surface of the rotating shaft.

[0009] Preferably, a second scraper is provided on the surface of the rotating shaft, the first scraper is located above the filter plate, and the second scraper is located below the filter plate.

[0010] Preferably, a focusing scraper is provided at the lower end of the second scraper, a heater is provided at the upper end of the reactor body, and a heating wire is provided at the inner upper end of the reactor body.

[0011] Preferably, a discharge port is provided at the lower end of the reactor body, a valve is provided on the surface of the discharge port, a main material feed port is provided at the upper end of the reactor body, and an auxiliary material feed port is provided at the upper end of the reactor body.

[0012] Preferably, a water tank is provided on the side of the reactor body, a water pump is provided at the upper end of the water tank, and a nozzle is provided inside the reactor body.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the setting of the water tank, water pump and nozzle, when the device is in use, after the reaction of hydroxypropyl guar gum is completed, when the reactor body needs to be cleaned, the external power supply is used to turn on the water pump, so that the water pump draws the water inside the water tank into the inside of the nozzle, and the nozzle sprays the water into the reactor body to clean the inner wall of the reactor body, so as to remove the dirt and microorganisms remaining in the reactor, so as to prevent the subsequent reaction of the reactor body from being affected, resulting in reduced quality of the reaction product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front-view stereoscopic structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall rear-view stereoscopic structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the rotating shaft and the stirring blade installation of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the installation of the filter plate and the stirring rod of the utility model.

[0019] In the figure: 1. Reactor body; 2. Support seat; 3. Support foot; 4. Main material feed port; 5. Auxiliary material feed port; 6. Motor; 7. Valve; 8. Discharge port; 9. Water tank; 10. Water pump; 11. Nozzle; 12. Heater; 13. Heating wire; 14. Rotating shaft; 15. Stirring blade; 16. First scraper; 17. Filter plate; 18. Stirring rod; 19. Second scraper; 20. Aggregating scraper; 21. Stirring structure. 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 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.

[0021] When implementing: Figure 1-4 As shown, a hydroxypropyl guar gum refining reactor comprises a reactor body 1, a support seat 2 and support legs 3: the lower end of the reactor body 1 is provided with a support seat 2, the lower end of the support seat 2 is provided with a support leg 3, and a stirring structure 21 is provided inside the reactor body 1;

[0022] The stirring structure 21 includes a motor 6, a rotating shaft 14 and a stirring rod 18. The motor 6 is disposed at the upper end of the reactor body 1, the rotating shaft 14 is disposed at the lower end of the motor 6, and the stirring rod 18 is disposed on the surface of the rotating shaft 14;

[0023] When the device is in use, firstly, the prepared raw materials are poured into the interior of the reactor body 1 through the main material feed port 4 and the auxiliary material feed port 5, and then the motor 6 is turned on to drive the rotating shaft 14 to rotate, so that the rotating shaft 14 drives the stirring blade 15 and the stirring rod 18 to rotate, so that the stirring rod 18 stirs the raw materials, so that the raw materials can be fully mixed and reacted.

[0024] A stirring blade 15 is disposed on the surface of the rotating shaft 14, and the distance between the stirring blade 15 and the motor 6 is smaller than the distance between the stirring rod 18 and the motor 6;

[0025] When the device is in use, the motor 6 drives the rotating shaft 14 to rotate, so that the rotating shaft 14 drives the stirring blade 15 to rotate, so that the stirring blade 15 cuts and stirs larger particles and lumps in the raw materials, so that the raw materials can pass through the filter plate 17 and enter the lower end of the interior of the reactor body 1, and the stirring rod 18 is used to fully mix and react the raw materials.

[0026] A filter plate 17 is disposed inside the reactor body 1, the rotating shaft 14 passes through the filter plate 17, and a first scraper 16 is disposed on the surface of the rotating shaft 14;

[0027] When the device is in use, the filter plate 17 is used to filter out the raw materials with larger particles and agglomerates, and then the stirring blade 15 is used to chop and stir the raw materials with larger particles and agglomerates, so that the raw materials are turned into smaller particles for easy mixing reaction and can pass through the filter plate 17, so as to prevent insufficient reaction of the raw materials.

[0028] A second scraper 19 is disposed on the surface of the rotating shaft 14, the first scraper 16 is located above the filter plate 17, and the second scraper 19 is located below the filter plate 17;

[0029] When the device is in use, the motor 6 drives the rotating shaft 14 to rotate, so that the rotating shaft 14 drives the first scraper 16 and the second scraper 19 to rotate, so that the first scraper 16 and the second scraper 19 scrape the raw materials attached to the inner wall of the reactor body 1, so that the raw materials can react fully.

[0030] A focusing scraper 20 is provided at the lower end of the second scraper 19, a heater 12 is provided at the upper end of the reactor body 1, and a heating wire 13 is provided at the inner upper end of the reactor body 1;

[0031] When the device is in use, after the raw materials enter the interior of the reactor body 1, the heater 12 is turned on, and the heater 12 turns on the heating wire 13, and the interior of the reactor body 1 is heated by the heating wire 13, so that the temperature inside the reactor body 1 is increased to a temperature suitable for the reaction of the raw materials, thereby heating the reactor body 1, and through the setting of the gathering scraper 20, when discharging, the second scraper 19 can drive the gathering scraper 20 to rotate, so as to gather the reacted raw materials to the middle discharge port 8, so that the reactor body 1 can be better discharged.

[0032] The lower end of the reactor body 1 is provided with a discharge port 8, the surface of the discharge port 8 is provided with a valve 7, the upper end of the reactor body 1 is provided with a main material feed port 4, and the upper end of the reactor body 1 is provided with an auxiliary material feed port 5;

[0033] When the device is in use, the main material feed port 4 and the auxiliary material feed port 5 are set to allow the prepared raw material ratio to enter the interior of the reactor body 1 for mixing reaction. When the reaction is completed, the valve 7 is opened to allow the reacted raw materials to be discharged through the discharge port 8.

[0034] A water tank 9 is provided on the side of the reactor body 1, a water pump 10 is provided on the upper end of the water tank 9, and a nozzle 11 is provided inside the reactor body 1;

[0035] When the device is in use, after the reaction is completed, if the inside of the reactor body 1 needs to be cleaned, the water pump 10 is turned on to allow the water in the water tank 9 to be pumped into the inside of the nozzle 11, and the nozzle 11 sprays the inside of the reactor body 1 to clean the inside of the reactor body 1.

[0036] When the utility model is used, the heater 12 is first turned on, and the heater 12 turns on the heating wire 13, so that the heating wire 13 heats the inside of the reactor body 1 to raise the temperature to a temperature at which the raw materials can react, and then the raw materials with a good proportion are poured into the reactor body 1 through the main material feed port 4 and the auxiliary material feed port 5, and the motor 6 is turned on to drive the rotating shaft 14 to rotate, and the first scraper 16 and the stirring blade 15 are driven to rotate through the rotating shaft 14, so that the stirring blade 15 cuts and stirs the larger particles and lumps in the raw materials, and the first scraper 16 is used to scrape off the raw materials attached to the inner wall, and then the raw materials are chopped into smaller pieces and pass through the filter plate 17 to enter the lower end of the inner part of the reactor body 1. The stirring rod 18 is driven by the rotating shaft 14 to rotate to stir and mix the raw materials so that the raw materials can react fully. When the reaction is completed, the valve 7 is opened to discharge the reacted raw materials through the discharge port 8, and the second scraper 19 and the gathering scraper 20 are driven by the rotating shaft 14 to rotate, so that the raw materials are pushed to the center position through the gathering scraper 20, so that the reacted raw materials can be discharged from the discharge port 8 conveniently and quickly.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hydroxypropyl guar gum refining reactor, characterized in that: The reactor comprises a reactor body (1), a support base (2) and support legs (3): the support base (2) is arranged at the lower end of the reactor body (1), the support legs (3) are arranged at the lower end of the support base (2), and a stirring structure (21) is arranged inside the reactor body (1); The stirring structure (21) comprises a motor (6), a rotating shaft (14) and a stirring rod (18); the motor (6) is arranged at the upper end of the reactor body (1), the rotating shaft (14) is arranged at the lower end of the motor (6), and the stirring rod (18) is arranged on the surface of the rotating shaft (14); A stirring blade (15) is provided on the surface of the rotating shaft (14), and the distance between the stirring blade (15) and the motor (6) is smaller than the distance between the stirring rod (18) and the motor (6); A filter plate (17) is arranged inside the reactor body (1), the rotating shaft (14) passes through the filter plate (17), and a first scraper (16) is arranged on the surface of the rotating shaft (14); A second scraper (19) is provided on the surface of the rotating shaft (14), the first scraper (16) is located above the filter plate (17), and the second scraper (19) is located below the filter plate (17); A focusing scraper (20) is provided at the lower end of the second scraper (19), a heater (12) is provided at the upper end of the reaction kettle body (1), and a heating wire (13) is provided at the inner upper end of the reaction kettle body (1); The lower end of the reactor body (1) is provided with a discharge port (8), the surface of the discharge port (8) is provided with a valve (7), the upper end of the reactor body (1) is provided with a main material feed port (4), and the upper end of the reactor body (1) is provided with an auxiliary material feed port (5); A water tank (9) is arranged on the side of the reactor body (1), a water pump (10) is arranged at the upper end of the water tank (9), and a spray head (11) is arranged inside the reactor body (1).

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