Intelligent sodium carbonate and acetic acid proportioning and feeding device

Abstract

The utility model relates to the technical field of feeding devices, in particular to an intelligent sodium carbonate and acetic acid proportioning and feeding device, which comprises a feeding platform and is characterized in that a sodium carbonate feeding device is arranged on one side of the feeding platform, a sodium acetate feeding device is arranged on the other side of the feeding platform, and the sodium carbonate feeding device and the sodium acetate feeding device respectively comprise a stock bin. A feeding pipe is arranged in the center of the top of the stock bin, a filtering assembly is arranged on the top of the feeding pipe, a metering valve is arranged at the junction of one side of the bottom of the feeding pipe and the stock bin, a monitoring sensor is arranged on one side of the stock bin, the bottom of the stock bin is connected with a mixing assembly, and the bottom of the mixing assembly is connected with a reaction kettle. High efficiency and automation are achieved, the complexity of manual operation is reduced, and the production efficiency is improved; the proportioning is accurate: through the associated cooperation of a high-precision metering valve, a monitoring sensor and a control box, the adding amount and the proportioning of sodium carbonate and acetic acid can be accurately controlled, and the stability of the product quality is ensured; the operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an intelligent proportioning feeding device for soda ash and acetic acid. Background Art

[0002] Sodium acetate is a colorless and odorless crystal with a wide range of uses, including industrial and food applications. Sodium acetate is formed by the reaction of acetic acid and soda ash. When making sodium acetate, it is usually necessary to manually add acetic acid and soda ash into the reactor. Since acetic acid is packed in barrels, it takes multiple people or some crane equipment to move the barreled acetic acid into the reactor. There is a certain risk when transporting acetic acid. High concentrations of acetic acid have a pungent odor. When entering the respiratory tract, it may irritate the nasal mucosa and throat mucosa, causing sneezing, coughing and other discomfort symptoms. If it accidentally contacts the skin, it may cause skin corrosion, burns and other symptoms.

[0003] A Chinese patent discloses a feeding device for sodium acetate production (publication number: CN 215917326U), which is characterized by comprising: a standing platform, a circular groove is arranged on the standing platform, an acetic acid solution barrel is arranged on one side of the standing platform, and acetic acid is contained in the acetic acid solution barrel; a reaction barrel, the reaction barrel is arranged in the circular groove, a sealing cover is arranged on the upper end of the reaction barrel, and a feed port is arranged on the upper end of the sealing cover; a flip structure, the flip structure is arranged on the standing platform, the flip structure has a first flip assembly and a second flip assembly, the first flip assembly and the second flip assembly both have an L-shaped fixed block, an inclined plate, a first connecting plate, a second connecting plate, a first hinged rod, a second hinged rod, a hydraulic cylinder, a moving wheel, a universal wheel and an inclined L-shaped connecting plate, but the feeding device for sodium acetate production has a single function, a low degree of automation, and relatively poor safety, so a soda ash and acetic acid intelligent proportioning feeding device is required. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the existing sodium acetate production feeding device in the prior art, such as single function, low automation and poor safety, and proposes a soda ash and acetic acid intelligent proportioning feeding device.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the intelligent proportioning feeding device of soda ash and acetic acid described in the utility model comprises a feeding platform, and is characterized in that: a soda ash feeding device is provided on one side of the feeding platform, and a sodium acetate feeding device is provided on the other side, the soda ash feeding device and the sodium acetate feeding device both comprise a silo, a feeding pipe is provided at the top center of the silo, a filtering component is provided on the top of the feeding pipe, a metering valve is provided at the junction of one side of the bottom of the feeding pipe and the silo, a monitoring sensor is provided on one side of the silo, a mixing component is connected to the bottom of the silo, and a reactor is connected to the bottom of the mixing component.

[0006] Preferably, the filter assembly includes a top cover, a filter grid is provided on the top of the top cover, a diverter plate is provided at the bottom of the filter grid, the diverter plate is provided with diverter ports, the number of the diverter ports is 8 and they are arranged at equal intervals in a circular array, and a temperature sensor is provided at the center of the bottom of the diverter plate. By setting the temperature sensor, the temperature in the feed pipe and the silo can be monitored in real time, and the monitored temperature can be transmitted to the control panel in real time.

[0007] Preferably, the mixing assembly includes a connecting and fixing plate, a reducer is provided on one side of the connecting and fixing plate, a driving motor is provided on one side of the reducer, a motor housing is installed on the outer wall of the driving motor, and a turbine housing is provided on the other side of the connecting and fixing plate. By arranging the associated cooperation between the driving click and the reducer, the mixing impeller can be driven to rotate.

[0008] Preferably, a mixing impeller is provided inside the turbine housing, a discharge hose is connected to the bottom of the turbine housing, a telescopic fixing is provided on the discharge hose, and the discharge hose is fixed by setting the telescopic fixing, which not only fixes the discharge hose but also ensures that the discharge hose has a certain telescopic space.

[0009] Preferably, a control box is provided on one side of the feeding platform, a control panel is provided on the control box, and a start button is provided below the control panel. The control box can be responsible for monitoring and controlling the entire feeding process, and the working state can be automatically adjusted according to the preset ratio requirements and real-time feedback data to ensure that the dosage of soda ash and acetic acid is accurate.

[0010] Preferably, the feeding platform is provided with guardrails around it, and supporting feet are provided around the bottom of the feeding platform. The number of the supporting feet is 4 and they are arranged mutually. A ladder is provided on one side of the feeding platform, and the ladder can be used to easily and conveniently climb onto the feeding platform.

[0011] The utility model is beneficial in that:

[0012] The utility model has a simple structure and high efficiency and automation, which realizes the automation of the feeding process, reduces the tediousness of manual operation, and improves production efficiency; the ratio is accurate: by setting a high-precision metering valve, a monitoring sensor and the associated coordination of a control box, the dosage and ratio of soda ash and acetic acid can be accurately controlled to ensure the stability of product quality; the operation is simple, and by setting a control box, the control box has a friendly operation interface and an intelligent control system, so that the operator can easily master the operation method and reduce the difficulty of operation; the adaptability is strong: the device can flexibly adjust the ratio parameters according to different production process requirements, and is suitable for a variety of production scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is a structural schematic diagram of the utility model from another viewing angle.

[0016] Figure 3 It is a right side structural schematic diagram of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the hybrid component of the utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the filter assembly of the utility model.

[0019] In the figure: 1. guardrail; 2. metering valve; 3. feeding platform; 4. ladder; 5. control panel; 6. start button; 7. reactor; 8. top cover; 9. feed pipe; 10. silo; 11. monitoring sensor; 12. supporting foot; 13. turbine housing; 14. motor housing; 15. telescopic fixing; 16. discharge hose; 17. reducer; 18. drive motor; 19. mixing impeller; 20. diversion port; 21. filter grid; 22. diversion plate; 23. temperature sensor. 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] Example

[0022] See also Figure 1-5As shown, the intelligent proportioning feeding device of soda ash and acetic acid includes a feeding platform 3, which is characterized in that: a soda ash feeding device is provided on one side of the feeding platform 3, and a sodium acetate feeding device is provided on the other side, the soda ash feeding device and the sodium acetate feeding device both include a silo 10, a feeding pipe 9 is provided at the top center of the silo 10, a filtering assembly is provided on the top of the feeding pipe 9, a metering valve 2 is provided at the junction of the bottom side of the feeding pipe 9 and the silo 10, the metering valve 2 is a common product on the market and can be purchased directly, a monitoring sensor 11 is provided on one side of the silo 10, the monitoring sensor 11 is a common product on the market and can be purchased directly, a mixing assembly is connected to the bottom of the silo 10, and a reactor 7 is connected to the bottom of the mixing assembly.

[0023] In this embodiment, the filter assembly includes a top cover 8, a filter grid 21 is provided on the top of the top cover 8, a diverter plate 22 is provided at the bottom of the filter grid 21, and the diverter plate 22 is provided with a diverter port 20. The number of the diverter ports 20 is 8 and they are arranged at equal intervals in a circular array. A temperature sensor 23 is provided at the bottom center of the diverter plate 22. The temperature sensor 23 is a common product on the market and can be purchased directly. By setting the temperature sensor 23, the temperature in the feed pipe 9 and the silo 10 can be monitored in real time, and the monitored temperature can be transmitted to the control panel 5 in real time.

[0024] In this embodiment, the mixing assembly includes a connecting and fixing plate, one end of which is fixed to the bottom of the feeding platform 3, and a reducer 17 is provided on one side of the connecting and fixing plate. The reducer 17 is a common product on the market and can be purchased directly. A drive motor 18 is provided on one side of the reducer 17. The drive motor 18 is a common product on the market and can be purchased directly. The model of the drive motor 18 is Y90L-2. A motor housing 14 is installed on the outer wall of the drive motor 18, and a turbine housing 13 is provided on the other side of the connecting and fixing plate. By setting the associated cooperation between the drive click and the reducer 17, the mixing impeller 19 can be driven to rotate.

[0025] In this embodiment, a mixing impeller 19 is provided inside the turbine housing 13, and a discharge hose 16 is connected to the bottom of the turbine housing 13. A telescopic fixing part 15 is provided on the discharge hose 16. The discharge hose 16 is fixed by setting the telescopic fixing part 15, and while fixing the discharge hose 16, it is also ensured that the discharge hose 16 has a certain telescopic space.

[0026] In this embodiment, a control box is provided on one side of the feeding platform 3, and the control box is fixed to the bottom of the feeding platform 3 by screwing or welding. A control panel 5 is provided on the control box, and a start button 6 is provided below the control panel 5. The control box can be responsible for monitoring and controlling the entire feeding process, and automatically adjust the working state according to the preset ratio requirements and real-time feedback data to ensure that the dosage of soda ash and acetic acid is accurate.

[0027] In this embodiment, the feeding platform 3 is provided with guardrails 1 around it, and the guardrails 1 are fixed to the feeding platform 3 by screwing or welding. The bottom of the feeding platform 3 is provided with supporting feet 12 around it, and the supporting feet 12 are fixed to the bottom of the feeding platform 3 by screwing or welding. The number of the supporting feet 12 is 4 and they are arranged mutually. A ladder 4 is provided on one side of the feeding platform 3, and the feeding platform 3 can be easily and conveniently climbed up by setting the ladder 4.

[0028] The implementation principle of this embodiment is as follows: at the beginning of the operation, the operator sets the ratio parameters of soda ash and acetic acid through the control panel 5, and the soda ash and acetic acid enter from the feed pipe 9 respectively, and enter the filter grid 21, the diverter grid and the diverter port 20 in turn to enter the silo 10. The control box sends instructions to the metering system according to the set value to control the opening degree of the metering valve 2, so as to accurately control the addition amount of soda ash and acetic acid; at the same time, the mixing component starts to work, starts the drive motor 18, drives the mixing impeller 19 to rotate to mix the added raw materials, the monitoring sensor 11 monitors the parameters of the mixing process in real time, and feeds back the data to the control system, and the control box fine-tunes the metering system according to the feedback data to ensure that the ratio accuracy is accurate, and finally enters the reactor 7 through the discharge hose 16 for secondary mixing.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A device for intelligently proportioning and feeding soda ash and acetic acid, comprising a feeding platform (3), characterized in that: A soda ash feeding device is provided on one side of the feeding platform (3), and a sodium acetate feeding device is provided on the other side. The soda ash feeding device and the sodium acetate feeding device both comprise a silo (10). A feeding pipe (9) is provided at the center of the top of the silo (10). A filtering assembly is provided at the top of the feeding pipe (9). A metering valve (2) is provided at the junction of the bottom side of the feeding pipe (9) and the silo (10). A monitoring sensor (11) is provided on one side of the silo (10). A mixing assembly is connected to the bottom of the silo (10), and a reaction kettle (7) is connected to the bottom of the mixing assembly.

2. The intelligent proportioning and feeding device of soda ash and acetic acid according to claim 1 is characterized in that: The filter assembly comprises a top cover (8), a filter grid (21) is provided on the top of the top cover (8), a flow divider plate (22) is provided on the bottom of the filter grid (21), a flow divider port (20) is provided on the surface of the flow divider plate (22), the flow divider ports (20) are 8 in number and are arranged at equal intervals in a circular array, and a temperature sensor (23) is provided at the center of the bottom of the flow divider plate (22).

3. The intelligent proportioning and feeding device of soda ash and acetic acid according to claim 1 is characterized in that: The mixing assembly comprises a connecting and fixing plate, a reducer (17) is provided on one side of the connecting and fixing plate, a drive motor (18) is provided on one side of the reducer (17), a motor housing (14) is mounted on the outer wall of the drive motor (18), and a turbine housing (13) is provided on the other side of the connecting and fixing plate.

4. The intelligent proportioning and feeding device of soda ash and acetic acid according to claim 3 is characterized in that: A mixing impeller blade (19) is provided inside the turbine housing (13), a discharge hose (16) is connected to the bottom of the turbine housing (13), and a telescopic fixing member (15) is provided on the discharge hose (16).

5. The intelligent proportioning and feeding device for soda ash and acetic acid according to claim 1 is characterized in that: A control box is provided on one side of the feeding platform (3), a control panel (5) is provided on the control box, and a start button (6) is provided below the control panel (5).

6. The intelligent proportioning and feeding device of soda ash and acetic acid according to claim 1 is characterized in that: The feeding platform (3) is provided with guardrails (1) around its periphery, and the bottom of the feeding platform (3) is provided with supporting feet (12) around its periphery, wherein the number of the supporting feet (12) is 4 and they are arranged correspondingly, and a ladder (4) is provided on one side of the feeding platform (3).

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