Flocculating agent concentration and purification device

Abstract

The utility model discloses a flocculating agent concentrating and purifying device which comprises a box body, a mounting box arranged in the middle of the upper end of the box body, an electric heating wire arranged in a mounting groove formed in the lower side of the interior of the box body, exhaust holes formed in the left side and the right side of the upper end of the box body respectively, and a stirring mechanism which comprises a cross rod, a connecting plate and a mixing plate, the transverse rods are slidably connected with sliding holes formed in the upper sides of the left end and the right end of the box body correspondingly, the connecting plates are slidably connected with sliding grooves formed in the middles of the left end and the right end of the mounting box correspondingly, and the ends, away from the inner center of the box body, of the two transverse rods are fixedly connected with the lower sides of the ends, close to the inner center of the box body, of the transversely adjacent connecting plates correspondingly. According to the flocculating agent concentration and purification device, the flocculating agent is more uniformly distributed in the box body, meanwhile, heat is more dispersed, water evaporation is accelerated, and the stability of the flocculating agent is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of flocculant processing equipment, specifically to a flocculant concentration and purification device. Background Technology

[0002] Flocculants are a class of chemical substances that can promote the aggregation and precipitation of suspended or colloidal particles in liquids. They are widely used in water treatment, industrial wastewater treatment, papermaking, mining, petroleum, chemical and other fields. Flocculant concentration and purification equipment is a device used to increase the concentration of effective components of flocculants and excess water. The use of flocculant concentration and purification equipment can significantly improve the performance and efficiency of flocculants.

[0003] When using a flocculant concentration and purification device, the flocculant to be concentrated and purified is usually first poured into the mixing tank. Then, a heating device heats the flocculant inside the mixing tank to evaporate the water in the flocculant, thereby increasing the concentration of the flocculant. The water vapor generated by evaporation is discharged through the exhaust port. During the heating process of the flocculant, the drive device drives the stirring fan blades to rotate, thereby promoting heat transfer. After the flocculant is concentrated and purified, it is discharged through the discharge pipe.

[0004] Existing flocculant concentration and purification devices can agitate the flocculant using stirring blades, but the mixing direction is relatively unidirectional, leading to localized heat accumulation in the dead zones. This localized overheating can cause the polymer chains in the flocculant to break down and undergo thermal decomposition, thereby reducing the stability of the flocculant. To address this, we propose a flocculant concentration and purification device. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a flocculant concentration and purification device that makes the distribution of flocculant in the tank more uniform and also disperses heat more effectively, accelerates water evaporation, solves the problem of local overheating affecting the performance of flocculant, and further improves the stability of flocculant. It can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a flocculant concentration and purification device, comprising a box body, an installation box provided in the middle of the upper end of the box body, an electric heating wire provided in the installation groove opened on the lower side of the inner side of the box body, exhaust holes provided on the left and right sides of the upper end of the box body, and a stirring mechanism.

[0007] The mixing mechanism includes crossbars, connecting plates, and mixing plates. The crossbars are slidably connected to sliding holes on the upper sides of the left and right ends of the housing. The connecting plates are slidably connected to sliding grooves in the middle of the left and right ends of the housing. The ends of the two crossbars away from the center of the housing are fixedly connected to the lower side of the end of the adjacent connecting plate near the center of the housing. The ends of the crossbars near the center of the housing are equipped with mixing plates, which makes the distribution of flocculant in the housing more uniform and also disperses heat more effectively, accelerates water evaporation, solves the problem of local overheating affecting the performance of flocculant, and further improves the stability of flocculant.

[0008] Furthermore, it also includes a control switch assembly, which is located at the right end of the housing. The input end of the control switch assembly is electrically connected to an external power source, and the input end of the electric heating wire is electrically connected to the output end of the control switch assembly, enabling the regulation of the electrical components inside the equipment.

[0009] Furthermore, the stirring mechanism also includes an output rod and stirring blades. The output rod is rotatably connected to the front and rear sides of the top wall of the box, and the upper end of the output rod passes through the box and extends into the interior of the mounting box. Stirring blades are respectively provided on the lower side of the outer arc surface of the output rod, which can mix the flocculant.

[0010] Furthermore, gears are provided on the upper side of the outer arc surface of the output rod, and fixing plates are provided on the left and right sides of the top wall of the mounting box. Mounting rods are slidably connected in the clearance holes opened in the middle of the rear end of the fixing plates. A rack plate is provided at the front end of each mounting rod. The two gears on the front side are respectively meshed with the rack plates that are longitudinally adjacent. The rear ends of the two mounting rods are fixedly connected to the front end of a horizontal plate. A limit groove is provided in the middle of the upper end of the horizontal plate, which can drive the front stirring fan blades to rotate.

[0011] Furthermore, it also includes a transmission plate and a drive rack plate. The transmission plate is located on the upper side of the outer arc surface of the output rod at the rear. An adjustment groove is provided on the rear side of the upper end of the transmission plate. The transmission plate is located on the lower side of the gear at the rear. The drive rack plate is located between the two connecting plates at one end near the center of the housing. The gear at the rear meshes with the drive rack plate, which can drive the mixing plate to move.

[0012] Furthermore, a motor is provided on the rear side of the upper end of the mounting box, a central wheel is provided at the lower end of the motor output shaft, and an adjusting rod is provided on the rear side of the lower end of the central wheel. The upper side of the adjusting rod is located inside the adjusting groove, and the lower side of the adjusting rod is located inside the limiting groove. The input end of the motor is electrically connected to the output end of the control switch group, which can drive the transmission plate and the cross plate to move.

[0013] Furthermore, a feed pipe is installed in the feed inlet on the upper side of the front end of the box, and a feed valve is connected in series in the middle of the feed pipe. A discharge pipe is installed in the discharge outlet on the lower right side of the box, and a discharge valve is connected in series in the middle of the discharge pipe. This allows flocculant to be added into the interior of the box and also facilitates centralized processing of the concentrated and purified flocculant.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This flocculant concentration and purification device has the following advantages:

[0015] By combining the mixing plate and the stirring fan blades, the flocculant can be agitated from two directions simultaneously, making the distribution of the flocculant in the tank more uniform and dispersing the heat more effectively. This accelerates water evaporation, solves the problem of localized overheating affecting the performance of the flocculant, and further improves the stability of the flocculant. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front sectional structure of the present invention;

[0018] Figure 3 This is a schematic cross-sectional view of the right side of this utility model;

[0019] Figure 4 This is an enlarged structural diagram of point A in this utility model.

[0020] In the diagram: 1. Box body, 2. Mounting box, 3. Feed pipe, 4. Discharge pipe, 5. Vent, 6. Stirring mechanism, 61. Crossbar, 62. Connecting plate, 63. Mixing plate, 64. Output rod, 65. Stirring fan blade, 7. Gear, 8. Fixing plate, 9. Mounting rod, 10. Rack plate, 11. Crossbar, 12. Control switch group, 13. Transmission plate, 14. Drive rack plate, 15. Center wheel, 16. Adjusting rod, 17. Motor, 18. Electric heating wire. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0022] Please see Figure 1-4This embodiment provides a technical solution: a flocculant concentration and purification device, including a box 1, an installation box 2 is provided in the middle of the upper end of the box 1, an electric heating wire 18 is provided in the installation groove opened on the lower side inside the box 1, and exhaust holes 5 are respectively provided on the left and right sides of the upper end of the box 1, and also includes a stirring mechanism 6.

[0023] The stirring mechanism 6 includes a crossbar 61, a connecting plate 62, and a mixing plate 63. The crossbar 61 is slidably connected to sliding holes on the upper sides of the left and right ends of the housing 1. The connecting plate 62 is slidably connected to sliding grooves in the middle of the left and right ends of the mounting box 2. The ends of the two crossbars 61 away from the center of the housing 1 are fixedly connected to the lower side of the end of the horizontally adjacent connecting plate 62 near the center of the housing 1. The mixing plate 63 is respectively provided at the end of the crossbar 61 near the center of the housing 1. The stirring mechanism 6 also includes an output rod 64 and a stirring blade 65. The output rod 64 is rotatably connected to the front and rear sides of the top wall of the housing 1. The upper end of the output rod 64 passes through the housing 1 and extends into the interior of the mounting box 2. Agitator blades 65 are respectively installed on the lower side of the outer arc surface of rod 64. Through the reciprocating motion of mixing plate 63, the flocculant can be more evenly distributed in the tank 1, and the heat can be more dispersed, accelerating water evaporation, optimizing the concentration and purification effect, improving concentration efficiency, solving the problem of local overheating affecting flocculant performance, and improving the consistency of concentration and purification effect. Through the coordinated arrangement of mixing plate 63 and agitator blades 65, the flocculant can be disturbed from two directions at the same time, making the flocculant more evenly distributed in the tank 1, and the heat can be more dispersed, accelerating water evaporation, solving the problem of local overheating affecting flocculant performance, and further improving the stability of flocculant.

[0024] It also includes a control switch group 12, which is located at the right end of the housing 1. The input end of the control switch group 12 is electrically connected to an external power supply, and the input end of the electric heating wire 18 is electrically connected to the output end of the control switch group 12, which can regulate the electrical components inside the equipment.

[0025] Among them: gears 7 are provided on the upper side of the outer arc surface of the output rod 64; fixing plates 8 are provided on the left and right sides of the top wall of the mounting box 2; mounting rods 9 are slidably connected in the clearance holes opened in the middle of the rear end of the fixing plate 8; rack plates 10 are provided at the front end of the mounting rods 9; the two gears 7 on the front side are respectively meshed with the rack plates 10 that are longitudinally adjacent; the rear ends of the two mounting rods 9 are fixedly connected to the front end of a horizontal plate 11; a limit groove is provided in the middle of the upper end of the horizontal plate 11; during the movement of the rack plate 10, the rack plate 10 will drive the front gears 7 to rotate through the meshing connection; during the rotation of the front gears 7, the front agitator blades 65 will be driven to rotate through the front output shaft 64.

[0026] The system also includes a transmission plate 13 and a drive rack plate 14. The transmission plate 13 is located on the upper side of the outer arc surface of the output rod 64 at the rear. An adjustment groove is provided on the rear side of the upper end of the transmission plate 13. The transmission plate 13 is located below the gear 7 at the rear. The drive rack plate 14 is located between the ends of the two connecting plates 62 near the center of the housing 1. The gear 7 at the rear is meshed with the drive rack plate 14. During the rotation of the output rod 64 at the rear, the output rod 64 at the rear will drive the gear 7 at the rear to rotate. During the rotation of the gear 7 at the rear, it will drive the drive rack plate 14 to perform lateral reciprocating motion through meshing.

[0027] The motor 17 is located on the rear side of the upper end of the mounting box 2. A central wheel 15 is located at the lower end of the output shaft of the motor 17. An adjusting rod 16 is located on the rear side of the lower end of the central wheel 15. The upper side of the adjusting rod 16 is located inside the adjusting groove, and the lower side of the adjusting rod 16 is located inside the limiting groove. The input end of the motor 17 is electrically connected to the output end of the control switch group 12. The motor 17 starts to run through the control of the control switch group 12. The central wheel 15 on the output shaft of the motor 17 rotates, and the central wheel 15 drives the adjusting rod 16 to rotate around the axis of the central wheel 15.

[0028] The box 1 has a feed inlet at the upper front end with a feed pipe 3 and a feed valve connected in series in the middle of the feed pipe 3. The box 1 has a discharge outlet at the lower right end with a discharge pipe 4 and a discharge valve connected in series in the middle of the discharge pipe 4. During operation, the feed valve is opened, and the flocculant to be concentrated and purified is poured into the box 1 through the feed pipe 3. After the flocculant is concentrated and purified, the discharge valve is opened, and the concentrated and purified flocculant is discharged through the discharge pipe 4.

[0029] The working principle of the flocculant concentration and purification device provided by this utility model is as follows: During the use of the flocculant concentration and purification device, first open the feed valve, and then pour the flocculant to be concentrated and purified into the interior of the chamber 1 through the feed pipe 3. After the flocculant is added, close the feed valve again. Then, through the control switch group 12, the electric heating wire 18 starts to operate. The electric heating wire 18 heats the flocculant inside the chamber 1, and the water in the flocculant is evaporated by heating, thereby increasing the concentration of the flocculant. The water vapor generated by evaporation will be released through the exhaust. Discharge from orifice 5. During the heating process of the flocculant, the motor 17 starts running through the control switch group 12. The output shaft of the motor 17 rotates the central wheel 15, which drives the adjusting rod 16 to rotate around the axis of the central wheel 15. Since the axis of the adjusting rod 16 does not coincide with that of the central wheel 15, the adjusting rod 16 will have lateral and vertical displacements during its circular motion. At this time, the adjusting rod 16 will slide inside the adjusting groove and rotate relative to the adjusting groove, thereby driving the output rod 64 on the rear side to rotate through the transmission plate 13. When the rear output rod 64 rotates, it drives the rear stirring blade 65 to rotate. Simultaneously, the adjusting rod 16 slides within the limiting groove and rotates relative to it, causing the adjusting rod 16 to drive the mounting rod 9 in a longitudinal reciprocating motion via the horizontal plate 11. The mounting rod 9 then drives the rack plate 10 in a longitudinal reciprocating motion. During the movement of the rack plate 10, it engages with the front gear 7, causing it to rotate. This rotation of the front gear 7, via the front output shaft 64, drives the front stirring blade 65 to rotate. The output rod 64 rotates, which in turn stirs the flocculant. During the rotation of the output rod 64, the output rod 64 drives the gear 7 to rotate. During the rotation of the gear 7, the gear 7 will drive the drive rack plate 14 to reciprocate laterally through meshing. During the movement of the drive rack plate 14, it will drive the mixing plate 63 to reciprocate laterally through the connecting plate 62, thereby further accelerating the evaporation of water. After the flocculant is concentrated and purified, the discharge valve is opened, and the concentrated and purified flocculant is discharged through the discharge pipe 4.

[0030] It is worth noting that the motor 17 disclosed in the above embodiments can be ECMA-C20604RS, and the control switch group 12 is provided with control buttons corresponding to the motor 17 and the electric heating wire 18 for controlling their switching.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A flocculant concentration and purification device, comprising a box (1), a mounting box (2) is arranged at the middle of the upper end of the box (1), an electric heating wire (18) is arranged in the mounting groove opened on the lower side of the inside of the box (1), and exhaust holes (5) are arranged on the left and right sides of the upper end of the box (1), characterized in that: It also includes a stirring mechanism (6); Stirring mechanism (6): It includes a crossbar (61), a connecting plate (62) and a mixing plate (63). The crossbar (61) is slidably connected to the sliding holes opened on the upper side of the left and right ends of the box (1). The connecting plate (62) is slidably connected to the sliding grooves opened in the middle of the left and right ends of the mounting box (2). The ends of the two crossbars (61) away from the center of the box (1) are fixedly connected to the lower side of the end of the horizontally adjacent connecting plate (62) close to the center of the box (1). The ends of the crossbars (61) close to the center of the box (1) are respectively provided with mixing plates (63).

2. The device for concentrating and purifying flocculants according to claim 1, characterized by: It also includes a control switch group (12), which is located at the right end of the housing (1). The input end of the control switch group (12) is electrically connected to an external power source, and the input end of the electric heating wire (18) is electrically connected to the output end of the control switch group (12).

3. A device for concentrating and purifying a flocculant according to claim 2, characterized in that: The stirring mechanism (6) also includes an output rod (64) and stirring blades (65). The output rod (64) is rotatably connected to the front and rear sides of the top wall of the box (1). The upper end of the output rod (64) passes through the box (1) and extends into the interior of the mounting box (2). Stirring blades (65) are respectively provided on the lower side of the outer arc surface of the output rod (64).

4. A device for concentrating and purifying a flocculant according to claim 3, characterized in that: Gears (7) are provided on the upper side of the outer arc surface of the output rod (64). Fixing plates (8) are provided on the left and right sides of the top wall of the mounting box (2). Mounting rods (9) are slidably connected in the clearance holes opened in the middle of the rear end of the fixing plate (8). A rack plate (10) is provided at the front end of the mounting rod (9). The two gears (7) on the front side are meshed with the rack plates (10) that are longitudinally adjacent. The rear ends of the two mounting rods (9) are fixedly connected to the front end of a horizontal plate (11). A limit groove is provided in the middle of the upper end of the horizontal plate (11).

5. The flocculant concentration and purification device according to claim 4, characterized in that: It also includes a transmission plate (13) and a drive rack plate (14). The transmission plate (13) is located on the upper side of the outer arc surface of the output rod (64) on the rear side. An adjustment groove is provided on the rear side of the upper end of the transmission plate (13). The transmission plate (13) is located on the lower side of the gear (7) on the rear side. The drive rack plate (14) is located between the two connecting plates (62) near the center of the housing (1). The gear (7) on the rear side meshes with the drive rack plate (14).

6. The flocculant concentration and purification device according to claim 5, characterized in that: A motor (17) is provided on the rear side of the upper end of the mounting box (2). A center wheel (15) is provided at the lower end of the output shaft of the motor (17). An adjusting rod (16) is provided on the rear side of the lower end of the center wheel (15). The upper side of the adjusting rod (16) is located inside the adjusting groove, and the lower side of the adjusting rod (16) is located inside the limiting groove. The input end of the motor (17) is electrically connected to the output end of the control switch group (12).

7. The flocculant concentration and purification device according to claim 1, characterized in that: A feed pipe (3) is installed in the feed inlet on the upper side of the front end of the box (1), and a feed valve is connected in series in the middle of the feed pipe (3). A discharge pipe (4) is installed in the discharge outlet on the lower side of the right end of the box (1), and a discharge valve is connected in series in the middle of the discharge pipe (4).

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