Treatment equipment for synthesizing ferric phosphate from ferric chloride

Abstract

The invention belongs to the field of iron phosphate production equipment, and discloses treatment equipment for synthesizing iron phosphate from ferric chloride, the treatment equipment comprises a base body, the base body is connected with a supporting assembly, a reaction kettle, a driving motor and constant-temperature water control equipment, and the reaction kettle is connected with a feed port, a discharge port, a driven gear, a stirring shaft, a temperature detector, pH detection equipment and a control center; an output shaft of the driving motor is connected with a driving gear and a driving belt wheel, the stirring shaft is connected with a driven belt wheel and a stirrer, the driven belt wheel is connected with a transmission belt, the stirrer comprises three sets of worm wheel piece type assemblies, and the constant-temperature water control equipment is communicated with a water guide pipe; the driving motor is used for driving the reaction kettle and the stirrer to rotate, and under the action of the gear set and the belt transmission set, the rotation direction of the reaction kettle is opposite to that of the stirrer, so that raw materials in the reaction kettle move in opposite directions under the action of the reaction kettle and the stirrer, the raw materials are mixed, and the mixing efficiency is high.

Description

Technical Field

[0001] The invention relates to the field of ferric phosphate production equipment, in particular to processing equipment for synthesizing ferric phosphate from ferric chloride. Background Art

[0002] The process of synthesizing ferric phosphate (FePO4) from ferric chloride (FeCl3) involves multiple steps. For example, one synthesis route is: ferric chloride first reacts with a strong base (such as sodium hydroxide NaOH) to form ferric hydroxide (Fe(OH)3), and the ferric hydroxide then reacts with a phosphate (such as sodium phosphate Na3PO4) to obtain ferric phosphate. In the process of synthesizing ferric phosphate from ferric chloride, the reactor, as the core equipment, is responsible for mixing reactants, controlling reaction conditions (such as the mixing state of reactants, temperature and pH value), and other related tasks to ensure the smooth progress of the reaction. In order to ensure that the reactants are fully mixed and reacted in the reactor, it is usually necessary to use a motor to drive the stirring system / component / structure to rotate in the reactor, so that it can generate strong shear force and fluid dynamics to fully break up the reactants and mix them evenly.

[0003] The stirring forms of existing reactors generally include anchor type, paddle type, turbine type, propulsion type or frame type, etc. Although each has its own characteristics, the stirring forms are relatively simple, resulting in low efficiency and poor effect of raw material mixing in the reactor, affecting the reaction efficiency of iron phosphate and increasing the reaction time; and in order to ensure sufficient reaction of the raw materials, it is often necessary to increase the stirring speed or extend the mixing time, which leads to increased energy consumption, and long-term stirring greatly affects the morphology of iron phosphate particles (for example, the shear force of the stirring component is too large, the shearing times are too many, and the volume of iron phosphate particles generated by the reaction is too small), affecting the quality of the finished product. Summary of the invention

[0004] The present invention is intended to provide a processing device for synthesizing ferric phosphate from ferric chloride, wherein the reaction kettle is linked to the rotation of the base, and the reaction kettle and the agitator are driven to rotate by a driving motor. Under the action of a gear set and a belt transmission set, the rotation direction of the reaction kettle is opposite to that of the agitator, so that the rotation speed of the raw materials inside the reaction kettle is the sum of the rotation speed of the reaction kettle and the rotation speed of the agitator, and the mixing efficiency is high; and under the action of the reaction kettle and the agitator, the raw materials collide with each other, and the mixing efficiency is high. The problem in the background technology is solved.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A processing device for synthesizing ferric phosphate from ferric chloride comprises a substrate, a supporting assembly for supporting the processing device is connected to the lower side of the substrate, a reactor, a driving motor and a constant temperature water control device are connected to the upper side of the substrate, the reactor is rotatably connected to the substrate, a plurality of feed ports for adding raw materials are connected to the upper side of the reactor, a discharge port is connected to the lower side of the reactor, and a control valve for controlling the opening and / or closing of the discharge port is connected to the discharge port; an output shaft of the driving motor is fixedly connected to a driving gear and a driving pulley, the reactor is fixedly connected to a driven gear meshing with the driving gear, the reactor is also rotatably connected to a stirring shaft, the stirring shaft is fixedly connected to a driven pulley and a stirrer, the driven pulley is connected to the driving pulley through a transmission belt, and the stirrer is arranged on the inner side of the reactor; a water inlet end and a water outlet end of the constant temperature water control device are both connected to a water guide pipe, and the free ends of the water guide pipe are both connected to the inner side of the reactor, so as to provide a reaction environment for rapid heating and constant temperature for the raw materials in the reactor.

[0007] Furthermore, a conical portion with a larger upper portion and a smaller lower portion is provided on the lower side of the reaction kettle, the discharge port is provided at the bottom of the conical portion, and the discharge port is provided on the lower side of the base.

[0008] Furthermore, the agitator comprises a plurality of worm gear sheet assemblies, and the plurality of worm gear sheet assemblies are spirally arranged along the axial direction of the agitator shaft.

[0009] Furthermore, there are three groups of worm gear sheet assemblies, which are evenly arranged along the axial direction of the stirring shaft, and the lowermost end of the lowermost group of worm gear sheet assemblies is in the same horizontal plane as the uppermost end of the conical portion.

[0010] Furthermore, the worm gear sheet assembly is made of enamel material.

[0011] Furthermore, a support tube is connected to the lower side of the base, a material collection bin is opened in the support tube, the discharge port is arranged on the inner side of the material collection bin, a base is connected to the lower side of the support assembly, an arc-shaped portion is arranged on the lower side of the support tube, an arc-shaped groove is arranged on the upper surface of the base, and the arc-shaped portion abuts against the arc-shaped groove; the support assembly is an adjustable part, and the support tube and the base are connected through a plurality of support assemblies.

[0012] Furthermore, the support assembly includes an upper connecting tube, a lower connecting rod and a spring, the lower connecting rod is sleeved on the inner side of the upper connecting tube, and the two are connected by the spring; the upper end of the upper connecting tube and the support tube, and the lower connecting rod and the base are all hinged by a universal ball.

[0013] Furthermore, the support components include four components, and the four support components are evenly arranged around the support tube with the axis of the reactor as the reference center.

[0014] Furthermore, there are three feed ports, and the diameters of the three feed ports are different.

[0015] Furthermore, the reactor is also connected to a temperature detector, a pH detection device and a control center, and the control center is electrically connected to the control valve, the drive motor, the constant temperature water control device, the temperature detector and the pH detection device and controls their operation.

[0016] The principle and beneficial effects of the technical solution are:

[0017] 1. A processing device for synthesizing ferric phosphate from ferric chloride provided by the present invention, wherein a support assembly is connected to a substrate to support the entire processing device, a reactor, a drive motor and a constant temperature water control device are connected to the upper side of the substrate, a feed port on the upper side of the reactor is used for adding raw materials for synthesizing ferric phosphate, and a discharge port on the lower side is used for discharging materials treated in the reactor; and the reactor is rotatably connected to the substrate, the drive motor is started, and the output shaft of the drive motor drives the driving gear and the driving pulley to rotate, and under the action of a driven gear fixedly connected to the outside of the reactor and meshing with the driving gear, the reactor will rotate in the opposite direction of the output shaft of the drive motor, and the raw materials inside it will also rotate accordingly, so as to mix different raw materials; and because the reactor is rotatably connected with a connecting agitator and a driven pulley The stirring shaft is connected between the driven pulley and the driving pulley through a transmission belt, so that when the driving motor is running, the stirrer on the stirring shaft rotates in the same direction of the output shaft of the driving motor to stir and mix the raw materials inside the reactor; that is, the raw materials in the reactor will move towards each other under the action of the reactor and the stirrer, and the rotation speed of the raw materials is actually the sum of the speed of the reactor and the speed of the stirrer, so that the mixing efficiency of the raw materials is high. At the same time, the raw materials in the reactor collide with each other under the action of the reactor and the stirrer, so that the contact area between the raw materials is large, the contact time is long, and the mixing effect of the raw materials is good; the constant temperature water control device is connected to the inside of the reactor through the water pipe, providing a reaction environment with rapid heating and constant temperature for the raw materials in the reactor;

[0018] 2. The present invention provides a processing device for synthesizing ferric phosphate from ferric chloride. In the process of synthesizing ferric phosphate from ferric chloride, precipitates are generated in multiple reaction stages, such as the reaction of ferric chloride with a strong base (such as sodium hydroxide NaOH) to form ferric hydroxide (Fe(OH)3) precipitate, and the reaction of ferric hydroxide with a phosphate (such as sodium phosphate Na3PO4) to obtain ferric phosphate precipitate. The lower side of the reactor is set in a conical shape, and the discharge port is set on the lower side of the substrate, so as to facilitate the collection of the precipitate generated during the synthesis process;

[0019] 3. The present invention provides a processing equipment for synthesizing ferric phosphate from ferric chloride, wherein the agitator is composed of three groups of worm gear sheet components, and the three groups of worm gear sheet components are evenly and spirally arranged along the axial direction of the agitator shaft, so that the agitator group is arranged at different heights around the agitator shaft, thereby improving the mixing efficiency and effect of the raw materials, and the turbine agitator made of enamel material can reduce the cutting effect on the produced precipitate, thereby ensuring the particle volume of the produced precipitate; in addition, in the process of synthesizing ferric phosphate, most of the precipitate will be precipitated and gathered in the conical part under the action of the reactor and the agitator, and the lower end of the agitator and the upper end of the conical part are at the same horizontal plane, which can effectively reduce the number of cutting times of the precipitate, ensure the size of the precipitate particle volume, and reduce the impact on the quality of subsequent finished products;

[0020] 4. The present invention provides a processing equipment for synthesizing ferric phosphate from ferric chloride, wherein a support cylinder with an arc-shaped portion is connected to the lower side of a substrate, and a base with an arc-shaped groove is connected to the lower side of a support assembly, the arc-shaped portion of the substrate abuts against the arc-shaped groove of the base, and the support cylinder and the substrate are also connected by an adjustable support assembly, and the support assembly is connected by an upper connecting cylinder, a lower connecting rod and a spring. When the support cylinder is deflected to one side by force, the upper connecting rod on that side compresses the spring, and the upper connecting rod on the corresponding side stretches the spring, both of which cause the spring to deform, cancel the external force, and restore the support cylinder to a vertical position under the action of the self-restoring force of the springs on both sides. state; by utilizing its structure, the uprightness of the reactor can be ensured, and the entire processing equipment can be evenly stressed and stable; at the same time, the base and the reactor can be restored to a vertical state after swinging back and forth by means of an external force, which can improve the aggregation effect of the precipitates in the synthesis process, and the precipitates attached to the side wall of the reactor can be aggregated and dropped into the conical part under the action of centrifugal force, thereby improving the collection effect and efficiency of the synthetic product; four support components are provided, and the four support components are evenly arranged around the support cylinder with the axis of the reactor as the reference center, further ensuring the functionality and stability of the entire processing equipment;

[0021] 5. A processing device for synthesizing ferric phosphate from ferric chloride provided by the present invention is provided with three feed ports of different diameters to facilitate the addition of different raw materials into a reactor, thereby improving the efficiency of adding raw materials. Different raw materials are added using different feed ports to facilitate the control of the amount added, thereby ensuring that the raw materials can fully react and avoiding the waste of a certain raw material and controlling the cost; a temperature detector, a pH detection device and a control center are connected to the reactor, and the control center is electrically connected to a control valve, a drive motor, a constant temperature water control device, a temperature detector and a pH detection device and controls their operation, and the temperature and pH of the process of synthesizing ferric phosphate in the reactor are monitored and controlled to ensure that the reaction of synthesizing ferric phosphate is fully carried out and the synthesis rate of ferric phosphate is ensured; the operation of each electrical equipment is controlled by the control center, the degree of automation of the processing equipment is improved, the effect and efficiency of the processing equipment are improved, and the manual labor intensity of relevant staff is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of a processing device for synthesizing ferric phosphate from ferric chloride in Example 1 of the present invention;

[0023] Figure 2 for Figure 1 Sectional view of AA in the middle;

[0024] Figure 3 It is a top view of a processing device for synthesizing ferric phosphate from ferric chloride in Example 1 of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of a processing device for synthesizing ferric phosphate from ferric chloride in Example 1 of the present invention;

[0026] Figure 5 This is a front view of a processing device for synthesizing ferric phosphate from ferric chloride in Example 2 of the present invention;

[0027] Figure 6 for Figure 5 Cross-sectional view of the middle BB;

[0028] Figure 7 for Figure 5 Partial cross-sectional view at C in the middle;

[0029] Figure 8 This is a schematic diagram of the structure of a processing device for synthesizing ferric phosphate from ferric chloride in Example 2 of the present invention.

[0030] The names of the corresponding marks in the accompanying drawings are:

[0031] Base 1, support assembly 2, reactor 3, discharge port 4, control valve 5, feed port 6, drive motor 7, driving gear 8, driving pulley 9, driven pulley 10, transmission belt 11, driven gear 12, stirring shaft 13, stirrer 14, constant temperature water control equipment 15, water pipe 16, temperature detector 17, pH detection equipment 18, control center 19, base 20, support cylinder 21, material bin 22, upper connecting cylinder 23, lower connecting rod 24, spring 25. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments:

[0033] Embodiment 1

[0034] like Figures 1 to 4 As shown, a processing device for synthesizing ferric phosphate from ferric chloride comprises a substrate 1, a supporting assembly 2 for supporting the processing device is connected to the lower side of the substrate 1, a reactor 3, a driving motor 7 and a constant temperature water control device 15 are connected to the upper side of the substrate 1, three feed ports 6 with different diameters are connected to the upper side of the reactor 3, and the three feed ports 6 are used to add different raw materials, a discharge port 4 is connected to the lower side of the reactor 3, and a control valve 5 for controlling the opening and / or closing of the discharge port 4 is connected to the discharge port 4, the reactor 3 is rotatably connected to the substrate 1, a tapered portion with a larger upper portion and a smaller lower portion is provided on the lower side of the reactor 3, the discharge port 4 is provided at the bottom end of the tapered portion, and the discharge port 4 is provided on the lower side of the substrate 1;

[0035] The output shaft of the driving motor 7 is fixedly connected with a driving gear 8 and a driving pulley 9, and the reactor 3 is fixedly connected with a driven gear 12 meshing with the driving gear 8. The reactor 3 is also rotatably connected with a stirring shaft 13, and the stirring shaft 13 is fixedly connected with a driven pulley 10 and a stirrer 14. The driven pulley 10 and the driving pulley 9 are connected by a transmission belt 11. The stirrer 14 is arranged on the inner side of the reactor 3, and the stirrer 14 includes three groups of worm gear sheet components made of enamel material. The three groups of worm gear sheet components are evenly and spirally arranged along the axial direction of the stirring shaft 13, and the lowermost end of the lowermost group of worm gear sheet components is in the same horizontal plane as the uppermost end of the conical part; the water inlet and outlet ends of the constant temperature water control device 15 are both connected with a water guide pipe 16, and the free ends of the water guide pipe 16 are connected with the inner side of the reactor 3, providing a reaction environment with rapid heating and constant temperature for the raw materials in the reactor 3;

[0036] The side wall of the reactor 3 is also connected to a temperature detector 17, a pH detection device 18 and a control center 19. The control center 19 is electrically connected to the control valve 5, the drive motor 7, the constant temperature water control device 15, the temperature detector 17 and the pH detection device 18 and controls their operation.

[0037] The specific implementation process is as follows:

[0038] When using the present processing equipment, different raw materials are introduced into the reactor 3 from different feed ports 6, the reaction temperature in the reactor 3 is adjusted by the constant temperature water control device 15, the drive motor 7 is started to drive the reactor 3 and the agitator 14 to rotate, so that the different raw materials in the reactor 3 are mixed to promote the reaction between the raw materials; during the reaction, the temperature in the reactor 3 is detected by the temperature detector 17, the pH value of the reaction solution in the reactor 3 is detected by the pH detection device 18, and based on the temperature in the reactor 3, the constant temperature water control device 15 is controlled to operate through the control center 19 to adjust the reaction temperature, and based on the pH value in the reactor 3, a regulator is added through the feed port 6 to adjust the pH value of the reaction; after the reaction is completed, the control valve 5 is controlled by the control center 19 to open the discharge port 4 to facilitate the discharge of the material after the reaction is completed.

[0039] Among them, three feed ports 6 with different diameters are provided to facilitate adding different raw materials into the reactor 3, thereby improving the efficiency of adding raw materials. Different raw materials are added using different feed ports 6, thereby facilitating controlling the amount of addition, thereby ensuring that the raw materials can fully react, while avoiding the waste of a certain raw material and controlling the cost; the lower side of the reactor 3 is provided in a conical shape, and the discharge port 4 is provided on the lower side of the substrate 1, thereby facilitating the collection of the precipitate generated during the synthesis process;

[0040] The operation of the driving motor 7 drives the driving gear 8 and the driving pulley 9 to rotate. Under the action of the driven gear 12, the reactor 3 rotates in the opposite direction of the output shaft of the driving motor 7, and the raw materials inside it will also rotate accordingly, so that different raw materials are mixed; under the action of the stirring shaft 13, the driven pulley 10 and the transmission belt 11, the stirrer 14 rotates in the same direction of the output shaft of the driving motor 7 to stir and mix the raw materials inside the reactor 3; that is, the raw materials in the reactor 3 will move towards each other under the action of the reactor 3 and the stirrer 14, and the mixing efficiency of the raw materials is high; at the same time, the raw materials in the reactor 3 collide with each other under the action of the reactor 3 and the stirrer 14, so that the contact area between the raw materials is large, the contact time is long, and the mixing effect of the raw materials is good;

[0041] The agitator 14 is a turbine agitator 14 composed of three groups of worm-wheel sheet components made of enamel materials, so that the agitator 14 groups are arranged at different heights around the agitator shaft 13, which has good mixing efficiency and effect on the raw materials, reduces the cutting effect on the produced precipitate, and ensures the particle volume of the produced precipitate. In addition, the lower end of the agitator 14 and the upper end of the conical part are at the same horizontal plane, which can reduce the number of cutting times of the precipitate inside the conical part, ensure the size of the precipitate particle volume, and reduce the impact on the quality of subsequent finished products;

[0042] The temperature detector 17 and the pH detection device 18 monitor and control the temperature and pH during the synthesis of iron phosphate in the reactor 3 to ensure that the reaction of synthesizing iron phosphate is fully carried out and the synthesis rate of iron phosphate is ensured; the operation of each electrical equipment is controlled by the control center 19 to improve the automation degree of the processing equipment, improve the effect and efficiency of the processing equipment, and reduce the manual labor intensity of related staff.

[0043] Embodiment 2

[0044] like Figures 5 to 8 As shown, a processing device for synthesizing ferric phosphate from ferric chloride comprises a substrate 1 and a base 20, a reactor 3, a drive motor 7 and a constant temperature water control device 15 are connected to the upper side of the substrate 1, three feed ports 6 with different diameters are connected to the upper side of the reactor 3, and the three feed ports 6 are used to add different raw materials, a discharge port 4 is connected to the lower side of the reactor 3, and a control valve 5 for controlling the opening and / or closing of the discharge port 4 is connected to the discharge port 4, the reactor 3 is rotatably connected to the substrate 1, a tapered portion with a larger upper portion and a smaller lower portion is provided on the lower side of the reactor 3, the discharge port 4 is provided at the bottom end of the tapered portion, and the discharge port 4 is provided on the lower side of the substrate 1;

[0045] The lower side of the base 1 is connected to a support tube 21, the support tube 21 is provided with a material collection bin 22, the discharge port 4 is arranged on the inner side of the material collection bin 22, the lower side of the support tube 21 is provided with an arc-shaped portion, the upper surface of the base 20 is provided with an arc-shaped groove, and the arc-shaped portion abuts against the arc-shaped groove; the support tube 21 and the base 20 are connected by four adjustable support components 2, and the four support components 2 are evenly arranged around the support tube 21 with the axis of the reactor 3 as the reference center; the support component 2 includes an upper connecting tube 23, a lower connecting rod 24 and a spring 25, the lower connecting rod 24 is sleeved on the inner side of the upper connecting tube 23, and the two are connected by the spring 25; the upper end of the upper connecting tube 23 and the support tube 21, and the lower connecting rod 24 and the base 20 are all hinged by universal balls;

[0046] The output shaft of the driving motor 7 is fixedly connected with a driving gear 8 and a driving pulley 9, and the reactor 3 is fixedly connected with a driven gear 12 meshing with the driving gear 8. The reactor 3 is also rotatably connected with a stirring shaft 13, and the stirring shaft 13 is fixedly connected with a driven pulley 10 and a stirrer 14. The driven pulley 10 and the driving pulley 9 are connected by a transmission belt 11. The stirrer 14 is arranged on the inner side of the reactor 3, and the stirrer 14 includes three groups of worm gear sheet components made of enamel material. The three groups of worm gear sheet components are evenly and spirally arranged along the axial direction of the stirring shaft 13, and the lowermost end of the lowermost group of worm gear sheet components is in the same horizontal plane as the uppermost end of the conical part; the water inlet and outlet ends of the constant temperature water control device 15 are both connected with a water guide pipe 16, and the free ends of the water guide pipe 16 are connected with the inner side of the reactor 3, providing a reaction environment with rapid heating and constant temperature for the raw materials in the reactor 3;

[0047] The side wall of the reactor 3 is also connected to a temperature detector 17, a pH detection device 18 and a control center 19. The control center 19 is electrically connected to the control valve 5, the drive motor 7, the constant temperature water control device 15, the temperature detector 17 and the pH detection device 18 and controls their operation.

[0048] The specific implementation process is as follows:

[0049] When using the present processing equipment, different raw materials are introduced into the reactor 3 from different feed ports 6, the reaction temperature in the reactor 3 is adjusted by the constant temperature water control device 15, the drive motor 7 is started to drive the reactor 3 and the agitator 14 to rotate, so that the different raw materials in the reactor 3 are mixed to promote the reaction between the raw materials; during the reaction, the temperature in the reactor 3 is detected by the temperature detector 17, the pH value of the reaction solution in the reactor 3 is detected by the pH detection device 18, and based on the temperature in the reactor 3, the constant temperature water control device 15 is controlled to operate through the control center 19 to adjust the reaction temperature, and based on the pH value in the reactor 3, a regulator is added through the feed port 6 to adjust the pH value of the reaction; after the reaction is completed, the control valve 5 is controlled by the control center 19 to open the discharge port 4 to facilitate the discharge of the material after the reaction is completed.

[0050] Among them, three feed ports 6 with different diameters are provided to facilitate adding different raw materials into the reactor 3, thereby improving the efficiency of adding raw materials. Different raw materials are added using different feed ports 6, thereby facilitating controlling the amount of addition, thereby ensuring that the raw materials can fully react, while avoiding the waste of a certain raw material and controlling the cost; the lower side of the reactor 3 is provided in a conical shape, and the discharge port 4 is provided on the lower side of the substrate 1, thereby facilitating the collection of the precipitate generated during the synthesis process;

[0051] The operation of the driving motor 7 drives the driving gear 8 and the driving pulley 9 to rotate. Under the action of the driven gear 12, the reactor 3 rotates in the opposite direction of the output shaft of the driving motor 7, and the raw materials inside it will also rotate accordingly, so that different raw materials are mixed; under the action of the stirring shaft 13, the driven pulley 10 and the transmission belt 11, the stirrer 14 rotates in the same direction of the output shaft of the driving motor 7 to stir and mix the raw materials inside the reactor 3; that is, the raw materials in the reactor 3 will move towards each other under the action of the reactor 3 and the stirrer 14, and the mixing efficiency of the raw materials is high; at the same time, the raw materials in the reactor 3 collide with each other under the action of the reactor 3 and the stirrer 14, so that the contact area between the raw materials is large, the contact time is long, and the mixing effect of the raw materials is good;

[0052] The agitator 14 is a turbine agitator 14 composed of three groups of worm-wheel sheet components made of enamel materials, so that the agitator 14 groups are arranged at different heights around the agitator shaft 13, which has good mixing efficiency and effect on the raw materials, reduces the cutting effect on the produced precipitate, and ensures the particle volume of the produced precipitate. In addition, the lower end of the agitator 14 and the upper end of the conical part are at the same horizontal plane, which can reduce the number of cutting times of the precipitate inside the conical part, ensure the size of the precipitate particle volume, and reduce the impact on the quality of subsequent finished products;

[0053] The arc-shaped portion of the base 1 abuts against the arc-shaped groove of the base 20, and the support tube 21 is also connected to the base 1 through a support assembly 2. When the support tube 21 is deflected to one side by force, the upper connecting rod on that side compresses the spring 25, and the upper connecting rod on the corresponding side stretches the spring 25, which will cause the spring 25 to deform, cancel the external force, and restore the support tube 21 to a vertical state under the action of the self-restoring force of the springs 25 on both sides; it can ensure the uprightness of the reactor 3, and the whole processing equipment is evenly stressed and stable; by means of an external force, the base 1 and the reactor 3 are restored to a vertical state after swinging back and forth, which can improve the aggregation effect of the precipitate in the synthesis process, and can also cause the precipitate attached to the side wall of the reactor 3 to be aggregated and dropped into the conical part under the action of centrifugal force, thereby improving the collection effect and efficiency of the synthetic product; four support assemblies 2 are arranged evenly around the support tube 21 with the axis of the reactor 3 as the reference center to ensure the functionality and stability of the whole processing equipment;

[0054] The temperature detector 17 and the pH detection device 18 monitor and control the temperature and pH during the synthesis of iron phosphate in the reactor 3 to ensure that the reaction of synthesizing iron phosphate is fully carried out and the synthesis rate of iron phosphate is ensured; the operation of each electrical equipment is controlled by the control center 19 to improve the automation degree of the processing equipment, improve the effect and efficiency of the processing equipment, and reduce the manual labor intensity of related staff.

[0055] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A processing device for synthesizing ferric phosphate from ferric chloride, comprising a substrate, a support assembly for supporting the processing device being connected to the lower side of the substrate, characterized in that; A reactor, a driving motor and a constant temperature water control device are connected to the upper side of the base, the reactor is rotatably connected to the base, a plurality of feed ports for adding raw materials are connected to the upper side of the reactor, a discharge port is connected to the lower side of the reactor, and a control valve for controlling its opening and / or closing is connected to the discharge port; the output shaft of the driving motor is fixedly connected to a driving gear and a driving pulley, the reactor is fixedly connected to a driven gear meshing with the driving gear, the reactor is also rotatably connected to a stirring shaft, the stirring shaft is fixedly connected to a driven pulley and a stirrer, the driven pulley and the driving pulley are connected by a transmission belt, and the stirrer is arranged on the inner side of the reactor; the water inlet and outlet ends of the constant temperature water control device are both connected to a water guide pipe, and the free ends of the water guide pipe are connected to the inner side of the reactor, providing a reaction environment with rapid heating and constant temperature for the raw materials in the reactor.

2. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 1, characterized in that: A conical portion with a larger upper portion and a smaller lower portion is provided on the lower side of the reaction kettle, the discharge port is provided at the bottom end of the conical portion, and the discharge port is provided on the lower side of the base.

3. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 2, characterized in that: The agitator comprises a plurality of worm gear sheet assemblies, and the plurality of worm gear sheet assemblies are spirally arranged along the axial direction of the agitator shaft.

4. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 3, characterized in that: There are three groups of worm gear sheet assemblies, and the three groups of worm gear sheet assemblies are evenly arranged along the axial direction of the stirring shaft, and the lowermost end of the lowermost group of worm gear sheet assemblies is in the same horizontal plane with the uppermost end of the conical part.

5. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 4, characterized in that: The worm gear sheet component is made of enamel material.

6. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 5, characterized in that: A support tube is connected to the lower side of the base, and a material collection bin is provided in the support tube. The discharge port is arranged on the inner side of the material collection bin. A base is connected to the lower side of the support assembly. An arc portion is provided on the lower side of the support tube, and an arc groove is provided on the upper surface of the base. The arc portion abuts against the arc groove. The support assembly is an adjustable part, and the support tube and the base are connected via a plurality of support assemblies.

7. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 6, characterized in that: The support assembly includes an upper connecting tube, a lower connecting rod and a spring. The lower connecting rod is sleeved on the inner side of the upper connecting tube, and the two are connected by the spring. The upper end of the upper connecting tube and the support tube, and the lower connecting rod and the base are all hinged by universal balls.

8. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 7, characterized in that: The support components include four components, and the four support components are evenly arranged around the support tube with the axis of the reactor as the reference center.

9. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 1, characterized in that: There are three feed inlets, and the diameters of the three feed inlets are different.

10. The processing equipment for synthesizing ferric phosphate from ferric chloride according to claim 1, characterized in that: The reactor is also connected to a temperature detector, a pH detection device and a control center. The control center is electrically connected to the control valve, the drive motor, the constant temperature water control device, the temperature detector and the pH detection device and controls their operation.

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