Polyferric chloride efficient reaction kettle

Abstract

The utility model provides an efficient polyferric chloride reaction kettle which comprises a heat insulation cover, a cleaning mechanism is arranged in the heat insulation cover, the cleaning mechanism comprises a reaction kettle body, the outer surface of the reaction kettle body is fixedly connected with the inner wall of the heat insulation cover, and a stepping motor is arranged above the reaction kettle body. The power output end of the stepping motor penetrates through the reaction kettle body and is fixedly provided with a movable rod, the outer surface of the movable rod is fixedly provided with a scraping frame, the outer surface of the scraping frame is in contact with the inner wall of the reaction kettle body, the bottom end of the movable rod is fixedly provided with a cylinder, and the outer surface of the cylinder is fixedly provided with a fixed frame. The movable rod can be driven to rotate through power provided by the stepping motor, so that the scraping frame can be driven to rotate, the interior of the reaction kettle body can be scraped and cleaned by the scraping frame, and water in the water storage tank can be pumped outwards through pumping force provided by the water pump; the interior of the reaction kettle body can be conveniently cleaned and decontaminated.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyferric chloride reaction kettles, and in particular relates to a polyferric chloride high-efficiency reaction kettle. Background Art

[0002] Polyferric chloride is a new type of highly efficient inorganic polymer coagulant with good flocculation effect. Its water purification effect is better than that of traditional common inorganic salt coagulants such as aluminum sulfate and iron salts. It has fast hydrolysis rate and weak hydration effect. It can effectively remove aluminum ions in source water and residual free aluminum ions in water after aluminum salt coagulation. Polyferric chloride is usually prepared in a reactor.

[0003] According to the utility model with authorization announcement number CN205187961U, a production device for polyferric chloride is disclosed, including a reactor, an atomizing device arranged on the upper part of the reactor, and an aeration device arranged at the bottom of the reactor, wherein the atomizing device includes a liquid distribution main pipe and a plurality of liquid distribution branch pipes connected to the liquid distribution main pipe, the liquid distribution branch pipes are provided with atomizing holes, and the plurality of liquid distribution branch pipes are arranged along the circumferential direction of the liquid distribution main pipe. The aeration device includes an aeration main pipe and a plurality of microporous aeration ceramic plates connected to the aeration main pipe, and the microporous aeration ceramic plates are connected to the inner cavity of the reactor.

[0004] Although the above technical solution can improve the reaction efficiency of the polyferric chloride reactor, it is inconvenient to clean and decontaminate the inside of the reactor after the reactor has been used for a long time, so that the solution is easily residual inside the reactor, and the temperature inside the reactor cannot be adjusted in the technical solution, so that the reaction rate of the reactor is slow. To this end, we provide a polyferric chloride high-efficiency reactor to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a polyferric chloride high-efficiency reaction kettle.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A polyferric chloride high-efficiency reactor comprises a heat insulation cover, a cleaning mechanism is arranged inside the heat insulation cover, the cleaning mechanism comprises a reactor body, the outer surface of the reactor body is fixedly connected to the inner wall of the heat insulation cover, a stepper motor is arranged above the reactor body, the output end of the stepper motor power penetrates the reactor body and is fixedly installed with a movable rod, a scraper frame is fixedly installed on the outer surface of the movable rod, the outer surface of the scraper frame contacts with the inner wall of the reactor body, a cylinder is fixedly installed on the bottom end of the movable rod, and a fixed frame is fixedly installed on the outer surface of the cylinder.

[0008] As a preferred solution of this embodiment, a water pump is fixedly installed on the bottom surface of the reactor body, and a water tank is fixedly installed on the bottom surface of the reactor body. The input end of the water pump passes through the water tank and extends to the interior of the water tank, and the output end of the water pump passes through the reactor body and the cylinder in sequence and extends to the interior of the cylinder.

[0009] As a preferred solution of this embodiment, a bearing is fixedly installed on the outer surface of the output end of the water pump, and the outer surface of the bearing is fixedly connected to the reactor body and the inner wall of the cylinder. The outer surface of the cylinder is fixedly connected to a water pipe, and the outer surface of the water pipe is fixedly connected to the inner wall of the fixed frame.

[0010] As a preferred solution of this embodiment, the outer surface of the water pipe is fixedly connected to high-pressure nozzles arranged at equal distances, and one end of each high-pressure nozzle away from the water pipe penetrates the fixing frame and extends to both sides of the fixing frame.

[0011] As a preferred solution of this embodiment, a feed funnel is fixedly connected to the upper surface of the reactor body, and a first sealing cover is sleeved on the top end of the feed funnel.

[0012] As a preferred solution of this embodiment, the bottom surface of the reactor body is fixedly connected with a discharge pipe, and the right end of the discharge pipe is sleeved with a second sealing cover.

[0013] As a preferred solution of this embodiment, a protection box is fixedly installed on the right side of the stepper motor, and the bottom surface of the protection box is fixedly connected to the upper surface of the reactor body.

[0014] As a preferred solution of this embodiment, a water inlet pipe is fixedly connected to the front of the water tank, and a third sealing cover is sleeved on one end of the water inlet pipe away from the water tank.

[0015] As a preferred solution of this embodiment, a spiral stirring blade is fixedly installed on the outer surface of the movable rod, and two supporting frames are fixedly installed on the bottom surface of the water tank.

[0016] As a preferred solution of this embodiment, a heating mechanism is installed inside the heat insulation cover, and the heating mechanism includes an electric thermal resistance wire, and the electric thermal resistance wire is wound around the outer surface of the reactor body. Four supporting legs are fixedly installed on the bottom surface of the heat insulation cover, and a grounding plate is fixedly installed on the bottom end of each supporting leg.

[0017] Compared with the prior art, the polyferric chloride high-efficiency reactor has the following beneficial effects:

[0018] (1) The utility model can drive the movable rod to rotate through the power provided by the stepping motor, thereby driving the scraper frame to rotate, so that the scraper frame can scrape and clean the inside of the reactor body, and the suction force provided by the water pump can be used to pump water out of the water storage tank, so that the water can be transported to the water pipe through the cylinder, and the water pipe transports the water to the high-pressure nozzle, and the high-pressure nozzle sprays the water in the form of mist on the inside of the reactor body and the surface of the spiral stirring blade. The bearing can limit the water pipe, so that the high-pressure nozzle can rotate and spray inside the reactor body, so that after the preparation of polyferric chloride, the inside of the reactor body can be cleaned and decontaminated.

[0019] (2) The utility model can heat the reactor body through the heat provided by the electric heating resistance wire, thereby accelerating the reaction rate of the raw materials. The heat insulation cover can heat the electric heating resistance wire, thereby reducing energy loss and achieving a more practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the polyferric chloride high-efficiency reaction kettle of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the electric heating resistance wire of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of a cross-section of the reactor body of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the spiral stirring blade of the utility model.

[0025] As shown in the figure: 1. heat insulation cover; 2. cleaning mechanism; 201. reactor body; 202. stepping motor; 203. movable rod; 204. scraper frame; 205. cylinder; 206. fixed frame; 207. water pump; 208. bearing; 209. water pipe; 210. high-pressure nozzle; 211. feeding funnel; 212. first sealing cover; 213. discharge pipe; 214. second sealing cover; 215. protection box; 216. water inlet pipe; 217. third sealing cover; 218. spiral stirring blade; 219. support frame; 220. water storage tank; 3. heating mechanism; 301. electric heating resistance wire; 302. support leg; 303. grounding plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 4 As shown, the embodiment of the utility model provides a polyferric chloride high-efficiency reactor, which specifically includes a heat insulation cover 1 (in this embodiment, the heat insulation cover 1 is made of high-temperature heat-resistant material, such as alumina fiber cloth, ceramic fiber, and has excellent heat insulation performance, which can effectively prevent heat loss and maintain the temperature inside the reactor body 201 stable). A cleaning mechanism 2 is arranged inside the heat insulation cover 1, and the cleaning mechanism 2 specifically includes a reactor body 201, the outer surface of the reactor body 201 is fixedly connected to the inner wall of the heat insulation cover 1, a stepper motor 202 is arranged above the reactor body 201, and a feed funnel 211 is fixedly connected to the upper surface of the reactor body 201, and a first sealing cover 212 is provided at the top of the feed funnel 211, and the prepared raw materials can be put into the reactor body 201 through the feed funnel 211, and the first sealing cover 212 can seal the feed funnel 211. The output end of the stepper motor 202 power passes through the reactor body 201 and is fixedly installed with a movable rod 203. A scraper frame 204 is fixedly installed on the outer surface of the movable rod 203. The outer surface of the scraper frame 204 contacts the inner wall of the reactor body 201. A cylinder 205 is fixedly installed on the bottom end of the movable rod 203. The bottom surface of the reactor body 201 is fixedly connected to a discharge pipe 213. The right end of the discharge pipe 213 is sleeved with a second sealing cover 214. The prepared solution can be discharged outward through the discharge pipe 213. The second sealing cover 214 can seal the discharge pipe 213 to prevent the solution from flowing out automatically.

[0028] See also Figure 3 and Figure 4 As shown, a fixing frame 206 is fixedly installed on the outer surface of the cylinder 205, a water pump 207 is fixedly installed on the bottom surface of the reactor body 201, a water tank 220 is fixedly installed on the bottom surface of the reactor body 201, an input end of the water pump 207 passes through the water tank 220 and extends to the inside of the water tank 220, a protection box 215 is fixedly installed on the right side of the stepper motor 202, the bottom surface of the protection box 215 is fixedly connected to the upper surface of the reactor body 201, and the stepper motor 202 can be supported and protected by the protection box 215, thereby preventing the stepper motor 202 from shaking and deviating.

[0029] See also Figure 3 and Figure 4As shown, the output end of the water pump 207 passes through the reactor body 201 and the cylinder 205 in sequence and extends to the interior of the cylinder 205. A bearing 208 is fixedly installed on the outer surface of the output end of the water pump 207. The outer surface of the bearing 208 is fixedly connected to the inner wall of the reactor body 201 and the cylinder 205. The outer surface of the cylinder 205 is fixedly connected to a water pipe 209. The front of the water tank 220 is fixedly connected to a water inlet pipe 216. The end of the water inlet pipe 216 away from the water tank 220 is provided with a third sealing cover 217. Water can be conveniently transported to the water tank 220 through the water inlet pipe 216, which makes it convenient to clean the inside of the reactor body 201.

[0030] See also Figure 3 and Figure 4 As shown, the outer surface of the water pipe 209 is fixedly connected to the inner wall of the fixed frame 206, and the outer surface of the water pipe 209 is fixedly connected to high-pressure nozzles 210 arranged at equal distances. The end of each high-pressure nozzle 210 away from the water pipe 209 penetrates the fixed frame 206 and extends to both sides of the fixed frame 206. The outer surface of the movable rod 203 is fixedly installed with a spiral stirring blade 218, and the bottom surface of the water tank 220 is fixedly installed with two support frames 219. The prepared raw materials can be stirred by the spiral stirring blades 218, which can accelerate the reaction rate of the raw materials.

[0031] See also Figure 1 and Figure 2 As shown, a heating mechanism 3 is installed inside the heat shield 1, and the heating mechanism 3 includes an electric thermal resistance wire 301, which is evenly wound around the outer surface of the reactor body 201 and fixedly connected, and the electric thermal resistance wire 301 is electrically connected to an external power supply device (not shown in the figure). Four support legs 302 are fixedly installed on the bottom surface of the heat shield 1, and a grounding plate 303 is fixedly installed at the bottom end of each support leg 302. The support legs 302 can support the heat shield 1, thereby ensuring the stability of the entire device.

[0032] The specific working principle and use method of the utility model are as follows: when in use, firstly, the stepper motor 202, the water pump 207 and the electric heat resistance wire 301 are connected to the power supply, and the staff puts the prepared raw materials into the reactor body 201 through the feed funnel 211 according to a certain proportion, and the power provided by the stepper motor 202 can drive the movable rod 203 to rotate, so that the spiral stirring blade 218 can stir the raw materials, and the reactor body 201 is heated by the electric heat resistance wire 301 to ensure the temperature of the reactor, thereby accelerating the reaction rate of the raw materials, and the energy loss can be reduced by setting the heat insulation cover 1, and after the preparation is completed, it is discharged outward through the discharge pipe 213, and the scraper driven by the stepper motor 202 The movable frame 204 rotates so that the scraping frame 204 can scrape and clean the inside of the reactor body 201, and the suction force provided by the water pump 207 can pump the water in the water tank 220 outward, so that the water can be transported to the water pipe 209 through the cylinder 205, and the water pipe 209 transports the water to the high-pressure nozzle 210, and the high-pressure nozzle 210 sprays the water in the form of mist on the inside of the reactor body 201 and the surface of the spiral stirring blade 218. The bearing 208 can limit the water pipe 209, so that the high-pressure nozzle 210 can rotate and spray inside the reactor body 201, so that after the preparation of polyferric chloride, it is convenient to clean and decontaminate the inside of the reactor body 201.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polyferric chloride high-efficiency reaction kettle, comprising a heat insulation cover (1), characterized in that: A cleaning mechanism (2) is arranged inside the heat insulation cover (1), and the cleaning mechanism (2) comprises a reactor body (201), the outer surface of the reactor body (201) is fixedly connected to the inner wall of the heat insulation cover (1), a stepper motor (202) is arranged above the reactor body (201), the power output end of the stepper motor (202) passes through the reactor body (201) and is fixedly mounted with a movable rod (203), a scraper frame (204) is fixedly mounted on the outer surface of the movable rod (203), the outer surface of the scraper frame (204) is in contact with the inner wall of the reactor body (201), a cylinder (205) is fixedly mounted at the bottom end of the movable rod (203), and a fixed frame (206) is fixedly mounted on the outer surface of the cylinder (205).

2. The polyferric chloride efficient reaction kettle according to claim 1, characterized in that: A water pump (207) is fixedly installed on the bottom surface of the reactor body (201), and a water storage tank (220) is fixedly installed on the bottom surface of the reactor body (201). The input end of the water pump (207) passes through the water storage tank (220), and the output end of the water pump (207) passes through the reactor body (201) and the cylinder (205) in sequence.

3. The polyferric chloride efficient reaction kettle according to claim 2, characterized in that: A bearing (208) is fixedly mounted on the outer surface of the output end of the water pump (207), and the outer surface of the bearing (208) is fixedly connected to the reaction kettle body (201) and the inner wall of the cylinder (205). The outer surface of the cylinder (205) is fixedly connected to a water pipe (209), and the outer surface of the water pipe (209) is fixedly connected to the inner wall of the fixing frame (206).

4. The polyferric chloride efficient reaction kettle according to claim 3, characterized in that: The outer surface of the water pipe (209) is fixedly connected to high-pressure nozzles (210) arranged at equal distances, and one end of each high-pressure nozzle (210) away from the water pipe (209) passes through the fixing frame (206).

5. The polyferric chloride efficient reaction kettle according to claim 1, characterized in that: The upper surface of the reactor body (201) is fixedly connected to a feed funnel (211), and a first sealing cover (212) is sleeved on the top end of the feed funnel (211).

6. The polyferric chloride efficient reaction kettle according to claim 1, characterized in that: The bottom surface of the reactor body (201) is fixedly connected to a discharge pipe (213), and the right end of the discharge pipe (213) is sleeved with a second sealing cover (214).

7. The polyferric chloride efficient reaction kettle according to claim 1, characterized in that: A protection box (215) is fixedly mounted on the right side of the stepper motor (202), and the bottom surface of the protection box (215) is fixedly connected to the upper surface of the reactor body (201).

8. The polyferric chloride efficient reaction kettle according to claim 2, characterized in that: The front side of the water storage tank (220) is fixedly connected to a water inlet pipe (216), and one end of the water inlet pipe (216) away from the water storage tank (220) is sleeved with a third sealing cover (217).

9. The polyferric chloride efficient reaction kettle according to claim 2, characterized in that: A spiral stirring blade (218) is fixedly mounted on the outer surface of the movable rod (203), and two supporting frames (219) are fixedly mounted on the bottom surface of the water storage tank (220).

10. The polyferric chloride high-efficiency reaction kettle according to claim 1, characterized in that: A heating mechanism (3) is installed inside the heat insulation cover (1), and the heating mechanism (3) comprises an electric heat resistance wire (301). The electric heat resistance wire (301) is wound around the outer surface of the reactor body (201). Four supporting legs (302) are fixedly installed on the bottom surface of the heat insulation cover (1), and a grounding plate (303) is fixedly installed at the bottom end of each supporting leg (302).

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