Polyferric sulfate concentration tank

Abstract

The utility model relates to the technical field of concentration tanks, in particular to a polymeric ferric sulfate concentration tank which comprises a support, and a tank body is mounted at the top of the support; a gas inlet pipe and a gas outlet pipe which are horizontally arranged are respectively mounted on the upper side and the lower side in the reaction cavity, one end of the gas inlet pipe and one end of the gas outlet pipe penetrate through the outer wall of the tank body, and a plurality of heating pipes are mounted between the gas inlet pipe and the gas outlet pipe; a cooling cavity is formed in the shell; high-temperature steam is respectively fed into the interlayer and the plurality of heating pipes, and the interlayer heats the inner wall of the tank body and a material body in the tank body at the same time, so that the heating efficiency of the material body is improved in a dual-heating mode, and the concentration treatment efficiency of polymeric ferric sulfate is further improved; and through arrangement of the shell, the flow channel and the like, rapid heat dissipation of the polymeric ferric sulfate material body is facilitated, so that the treatment time of the polymeric ferric sulfate material body is shortened, and the processing efficiency of the polymeric ferric sulfate material body is improved.

Description

Technical Field

[0001] This utility model relates to the field of concentration tank technology, specifically a polyferric sulfate concentration tank. Background Technology

[0002] Polyferric sulfate is a high-performance inorganic polymeric coagulant widely used in the purification of drinking water, industrial water, various industrial wastewater, municipal sewage, sludge dewatering, etc. Concentration is an important step in the production process of polyferric sulfate. This usually involves concentrating iron-containing sulfate solutions or other intermediate products in a concentration tank to improve the concentration and purity of the product.

[0003] Utility model patent CN220345086U discloses a traditional Chinese medicine concentration tank. This tank includes an inner tank, to which an outer tank is fixedly connected. The inner and outer tanks form a heating chamber. A feed pipe is provided on the top outer wall of the inner tank. This tank enables uniform heating and concentration of the traditional Chinese medicine liquid without contaminating it. It boasts high heating efficiency and good results. Furthermore, the liquid can be stirred during the concentration process to accelerate the process. Finally, during concentration, any liquid adhering to the inner wall of the inner tank can be scraped off, preventing it from adhering to the outer circumference of the inner tank and affecting subsequent processing. The cleaning work for the staff is carried out by setting up heating and stirring components. After the staff adds the medicine into the inner tank, the motor is started and high-temperature steam is introduced into the air inlet pipe. The high-temperature steam can quickly heat the medicine inside the inner tank through the circulation pipe, with high heating efficiency. During the heating and concentration process, the motor drives the stirring rod and spiral blade to rotate together, thereby improving the concentration efficiency of the medicine. When the stirring rod rotates, it drives the connecting frame and scraper to make a circular motion, which can effectively scrape off the medicine sticky liquid adhering to the inner wall of the inner tank. This not only avoids waste of resources, but also facilitates the subsequent cleaning work of the staff on the inner wall of the inner tank.

[0004] Although the traditional Chinese medicine concentration tank is convenient for cleaning the inner wall of the tank, the device still has the following problems in actual use: when heating the material in the concentration tank, the device heats the material through the heating chamber and heating components between the inner and outer tanks. However, this heating method is indirect, which leads to low heating efficiency of the material in the concentration tank. In view of this, we propose a polyferric sulfate concentration tank. Utility Model Content

[0005] The purpose of this invention is to provide a polyferric sulfate concentration tank to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A polyferric sulfate concentrator includes a support frame, a tank body mounted on top of the support frame, a reaction chamber formed at the top of the tank body, and a jacket formed on the outer side of the reaction chamber. Horizontally arranged air inlet and exhaust pipes are installed on the upper and lower sides of the reaction chamber, respectively, with one end of each pipe passing through the outer wall of the tank body. Multiple heating pipes are installed between the air inlet and exhaust pipes. Air inlets and exhaust ports are installed on the upper and lower sides of the outer wall of the tank body, respectively, and both are connected to the jacket. A heat inlet pipe is located on the rear side of the tank body, with two heat inlets installed on its outer wall, each connected to an air inlet and an air inlet pipe. A heat exhaust pipe is located on the front side of the tank body, with two heat exhaust ports installed on its outer wall, each connected to an exhaust port and an exhaust pipe. A discharge pipe is installed at the bottom of the tank body. A removable valve cover is installed on the top of the tank body.

[0008] The bottom end of the discharge pipe is fixed with a shell, the inside of which is provided with a cooling chamber, the outer wall of which is provided with a spiral flow channel, and the bottom of the shell is provided with a discharge port.

[0009] As a preferred technical solution of this utility model, the bottom two sides of the bracket are fixedly connected with support plates by bolts, and the support plates are inclined.

[0010] As a preferred technical solution of this utility model, a bearing plate is fixedly connected to the opening of the bracket by bolts, and the shell passes through the bearing plate and is fixedly connected to the bearing plate by bolts.

[0011] As a preferred technical solution of this utility model, the heating tube has a wavy cross-sectional shape and is made of stainless steel.

[0012] As a preferred technical solution of this utility model, a first valve is installed at the discharge pipe and a second valve is installed at the discharge port.

[0013] As a preferred technical solution of this utility model, a filling port is installed on one side of the top of the valve cover, and a plug is threadedly connected to the filling port.

[0014] As a preferred technical solution of this utility model, a pressure valve is installed at the top center of the valve cover, and the pressure valve is fixedly connected to the valve cover through a flange.

[0015] As a preferred technical solution of this utility model, a branch pipe is installed on the other side of the top of the valve cover, and the branch pipe is connected to the reaction chamber.

[0016] As a preferred technical solution of this utility model, the outer wall of the shell is provided with a water inlet and a water outlet on the upper and lower sides respectively, and the water inlet and the water outlet are respectively connected to the upper and lower ends of the flow channel.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. Through the design of the tank: when heating the material in the reaction chamber, high-temperature steam is sent to the jacket and multiple heating tubes respectively. The jacket heats both the inner wall of the tank and the material inside the tank at the same time. Under the dual heating method, the heating efficiency of the material is improved, thereby improving the concentration treatment efficiency of polyferric sulfate.

[0019] 2. Through the set shell and flow channels, the polyferric sulfate material is concentrated and discharged into the shell. When the cooling water flows in the flow channels, it can remove the heat of the polyferric sulfate material, which is conducive to the rapid heat dissipation of the polyferric sulfate material, thereby reducing the processing time of the polyferric sulfate material and improving the processing efficiency of the polyferric sulfate material. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the heating tube in this utility model;

[0023] Figure 4 This is a schematic diagram of the shell structure in this utility model;

[0024] Figure 5 This is a cross-sectional view of the shell structure in this utility model;

[0025] In the picture:

[0026] 1. Bracket; 10. Load-bearing plate; 11. Support plate;

[0027] 2. Tank body; 20. Reaction chamber; 21. Jacket; 22. Exhaust port; 23. Air inlet pipe; 230. Heating pipe; 24. Exhaust pipe; 25. Air inlet; 26. Heat inlet pipe; 260. Heat inlet; 27. Heat exhaust pipe; 270. Heat exhaust port; 28. Valve cover; 280. Feeding port; 281. Pressure valve; 282. Branch pipe; 29. ​​Discharge pipe; 290. First valve;

[0028] 3. Shell; 30. Cooling chamber; 31. Flow channel; 32. Water inlet; 33. Drain outlet; 34. Discharge outlet; 35. Second valve. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] This embodiment provides a technical solution:

[0031] Please see Figures 1-5 As shown, a polyferric sulfate concentration tank includes a support 1, a tank body 2 mounted on the top of the support 1, a reaction chamber 20 formed at the top of the tank body 2, and a jacket 21 formed on the outer side of the reaction chamber 20. A horizontally arranged air inlet pipe 23 and an exhaust pipe 24 are installed on the upper and lower sides of the reaction chamber 20, respectively. One end of each air inlet pipe 23 and exhaust pipe 24 passes through the outer wall of the tank body 2. Multiple heating pipes 230 are installed between the air inlet pipe 23 and the exhaust pipe 24. An air inlet 25 and an exhaust outlet 22 are installed on the upper and lower sides of the outer wall of the tank body 2, respectively, and both the air inlet 25 and the exhaust outlet 22 are connected to the jacket 21. A rear side of the tank body 2 is provided with… There is a heat inlet pipe 26, and two heat inlets 260 are installed on the outer wall of the heat inlet pipe 26, which are connected to the air inlet 25 and the air inlet pipe 23 respectively; a heat exhaust pipe 27 is provided on the front side of the tank body 2, and two heat exhaust ports 270 are installed on the outer wall of the heat exhaust pipe 27, which are connected to the exhaust port 22 and the exhaust pipe 24 respectively; a discharge pipe 29 is installed at the bottom of the tank body 2; a detachable valve cover 28 is installed on the top of the tank body 2; a shell 3 is fixed at the bottom end of the discharge pipe 29, a cooling chamber 30 is opened inside the shell 3, a spiral flow channel 31 is opened on the outer wall of the cooling chamber 30, and a discharge port 34 is installed at the bottom of the shell 3.

[0032] In this embodiment, support plates 11 are fixedly connected to both sides of the bottom end of the bracket 1 by bolts, and the support plates 11 are inclined. The inclined support plate 11 design enhances the stability of the bracket 1.

[0033] In this embodiment, a support plate 10 is fixedly connected to the opening of the bracket 1 by bolts, and the housing 3 passes through the support plate 10 and is fixedly connected to the support plate 10 by bolts. The design of the support plate 10 ensures the stable installation of the housing 3, reduces displacement caused by vibration or external force, and ensures the long-term stable operation of the equipment.

[0034] In this embodiment, the heating tube 230 has a wavy cross-sectional shape and is made of stainless steel. The wavy design not only increases the contact area between the heating tube 230 and the material, improving heat transfer efficiency, but also ensures its corrosion resistance and durability by using stainless steel, thus extending the service life of the equipment.

[0035] In this embodiment, a first valve 290 is installed at the discharge pipe 29, and a second valve 35 is installed at the discharge port 34. The arrangement of the first valve 290 and the second valve 35 enables precise control of material discharge, improving the convenience and safety of operation.

[0036] In this embodiment, a feeding port 280 is installed on one side of the top of the valve cover 28, and a plug is threaded onto the feeding port 280. The feeding port 280 facilitates the addition of raw materials to the reaction chamber 20, while the plug helps to seal the feeding port 280.

[0037] In this embodiment, a pressure valve 281 is installed at the top center of the valve cover 28, and the pressure valve 281 is fixedly connected to the valve cover 28 via a flange. The pressure valve 281 can effectively monitor and respond to the pressure inside the chamber 20, ensuring that the equipment operates under safe pressure and preventing safety hazards caused by excessive pressure.

[0038] In this embodiment, a branch pipe 282 is installed on the other side of the top of the valve cover 28, and the branch pipe 282 is connected to the reaction chamber 20. The branch pipe 282 helps to discharge the generated gas in a timely manner during the concentration reaction, preventing the accumulation of gas from affecting the performance of the equipment, and also improving the safety of the operating environment.

[0039] In this embodiment, an inlet 32 ​​and an outlet 33 are respectively installed on the upper and lower sides of the outer wall of the housing 3, and the inlet 32 ​​and outlet 33 are connected to the upper and lower ends of the flow channel 31. This facilitates the flow of cooling water into and out of the flow channel 31 through the inlet 32 ​​and outlet 33.

[0040] It should be added that the cross-sectional shape of the heat inlet pipe 26 and the heat outlet pipe 27 in this embodiment is L-shaped. This design facilitates the entry and exit of steam through the heat inlet pipe 26 and the heat outlet pipe 27, thus meeting the requirements for steam entry and exit.

[0041] In practical use, high-temperature steam enters through the heating pipe 26 and the heating port 260, and then enters the air inlet pipe 23 and the air inlet 25. At the same time, the high-temperature steam enters through the air inlet pipe 23 into multiple corrugated heating pipes 230, whereby the heating pipes 230 are heated. The heating pipes 230 simultaneously heat the material in the reaction chamber 20. Meanwhile, the high-temperature steam enters the jacket 21 and heats the inner wall of the tank 2. The heat is simultaneously transferred to the reaction chamber 20 and heats the material, which then undergoes a concentration reaction in the reaction chamber 20.

[0042] After the concentration reaction is completed, the operator first opens the first valve 290. The material in the reaction chamber 20 enters the cooling chamber 30 through the discharge pipe 29. At this time, the cooling water source enters the flow channel 31 through the water inlet 32 ​​and flows along the flow channel 31. The cooling water source cools the material while flowing. Finally, the water source is discharged to the outside through the drain outlet 33, and the material gradually cools down.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A polyferric sulfate concentration tank, comprising a support frame (1), characterized in that: A tank (2) is mounted on the top of the support (1). A reaction chamber (20) is opened on the top of the tank (2). A jacket (21) is opened on the outside of the reaction chamber (20). An air inlet pipe (23) and an exhaust pipe (24) are installed horizontally on the upper and lower sides of the reaction chamber (20). One end of the air inlet pipe (23) and the exhaust pipe (24) both pass through the outer wall of the tank (2). Multiple heating pipes (230) are installed between the air inlet pipe (23) and the exhaust pipe (24). An air inlet (25) and an exhaust outlet (22) are installed on the upper and lower sides of the outer wall of the tank (2). All exhaust ports (22) are connected to the interlayer (21); a heat inlet pipe (26) is provided on the rear side of the tank body (2), and two heat inlets (260) are installed on the outer wall of the heat inlet pipe (26), and the heat inlets (260) are connected to the air inlet (25) and the air inlet pipe (23) respectively; a heat exhaust pipe (27) is provided on the front side of the tank body (2), and two heat exhaust ports (270) are installed on the outer wall of the heat exhaust pipe (27), and the heat exhaust ports (270) are connected to the exhaust port (22) and the exhaust pipe (24) respectively; a discharge pipe (29) is installed at the bottom of the tank body (2); a detachable valve cover (28) is installed on the top of the tank body (2); The bottom end of the discharge pipe (29) is fixed with a housing (3), the inside of the housing (3) is provided with a cooling chamber (30), the outer wall of the cooling chamber (30) is provided with a spiral flow channel (31), and the bottom of the housing (3) is provided with a discharge port (34).

2. The polyferric sulfate concentration tank according to claim 1, characterized in that: The support plate (11) is fixedly connected to both sides of the bottom end of the bracket (1) by bolts, and the support plate (11) is inclined.

3. The polyferric sulfate concentration tank according to claim 1, characterized in that: The support plate (10) is fixedly connected to the opening of the bracket (1) by bolts, and the shell (3) passes through the support plate (10) and is fixedly connected to the support plate (10) by bolts.

4. The polyferric sulfate concentration tank according to claim 1, characterized in that: The heating tube (230) has a wavy cross-sectional shape and is made of stainless steel.

5. The polyferric sulfate concentration tank according to claim 1, characterized in that: A first valve (290) is installed at the discharge pipe (29), and a second valve (35) is installed at the discharge port (34).

6. The polyferric sulfate concentration tank according to claim 1, characterized in that: A filling port (280) is installed on one side of the top of the valve cover (28), and a plug is threaded into the filling port (280).

7. The polyferric sulfate concentration tank according to claim 1, characterized in that: A pressure valve (281) is installed at the top center of the valve cover (28), and the pressure valve (281) is fixedly connected to the valve cover (28) through a flange.

8. The polyferric sulfate concentration tank according to claim 1, characterized in that: A branch pipe (282) is installed on the other side of the top of the valve cover (28), and the branch pipe (282) is connected to the reaction chamber (20).

9. The polyferric sulfate concentration tank according to claim 1, characterized in that: The outer wall of the shell (3) is equipped with an inlet (32) and a drain (33) on the upper and lower sides respectively. The inlet (32) and the drain (33) are connected to the upper and lower ends of the flow channel (31) respectively.

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