Mixed reaction device for polyaluminum chloride

Abstract

The utility model relates to the technical field of mixed reaction devices, and discloses a mixed reaction device for polyaluminum chloride, which comprises a base support, a mixed reaction box body fixedly mounted at the top of the base support, and a control panel fixedly mounted at the top of the base support, a feeding pipeline is arranged at the top of the mixed reaction box body in a communicating manner, and a discharging pipeline is arranged at the bottom of the mixed reaction box body in a communicating manner; the mixed reaction assembly is arranged inside and outside the mixed reaction box body, a stirring rod is arranged, and a motor drives a belt pulley I and a belt pulley II to rotate so as to enable a gear I and a gear II to rotate, so that the stirring rod and stirring blades are driven to rotate, and the aluminum chloride raw material and the mixed liquid are fully mixed; and the rotating rod drives the scraping plate to scrape the mixed raw materials adhered to the inner wall of the mixed reaction box body, and the mixed reaction is performed again, so that the effect of fully mixing the aluminum chloride raw materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixed reaction devices, in particular to a mixed reaction device used for polyaluminium chloride. Background Art

[0002] Polyaluminium chloride, or PAC for short, is an inorganic polymer flocculant commonly used in the field of water treatment. It is between aluminium chloride and aluminium hydroxide, and has the characteristics of high molecular weight and high charge. This compound has a highly efficient electrical neutralization and bridging effect on colloids and particulate matter in water, and can strongly remove micro-toxic substances and heavy metal ions. Therefore, it is widely used in drinking water, industrial water and sewage treatment. Polyaluminium chloride can be generated by a chemical reaction of calcium aluminate powder and hydrochloric acid under high temperature. During the reaction, a mixing device is required for full mixing.

[0003] The current mixing device has a single structure during the mixing process and cannot fully mix the raw materials and the mixture efficiently, which reduces the work efficiency. At the same time, it cannot scrape off the mixed raw materials adhering to the inner wall of the mixing box, which is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a mixing reaction device for polyaluminium chloride, so as to achieve the purpose of sufficient mixing and easy use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixed reaction device for polyaluminium chloride, comprising: a base bracket, wherein a mixed reaction box is fixedly installed on the top of the base bracket, a control panel is fixedly installed on the top of the base bracket, a feed pipe is connected to the top of the mixed reaction box, a discharge pipe is connected to the bottom of the mixed reaction box, the other end of the discharge pipe is connected to a storage box, and one side of the storage box is connected to a lead-out pipe; a mixed reaction component, wherein the mixed reaction component is arranged inside and outside the mixed reaction box.

[0006] Preferably, the mixing reaction component comprises: a driving mixing part, which is arranged inside and outside the mixing reaction box; and a mixing cleaning part, which is arranged inside the mixing reaction box.

[0007] Preferably, the driving mixing part includes: a mixed solution box, which is fixedly installed on the top of the base bracket; a motor, which is arranged above the mixing reaction box body and fixedly installed on the top of the mixing reaction box body through a motor cover; an observation window is provided on the front of the mixed solution box, and a conveying pipe is connected to the top of the mixed solution box, and the other end of the conveying pipe is connected to the top of the mixing reaction box body, and a control valve is fixedly sleeved on the outer wall of the conveying pipe.

[0008] Preferably, a pulley 1 is fixedly connected to the output end of the motor, a pulley 2 is arranged on one side of the pulley 1, and a connecting belt is drivingly connected between the outer wall of the pulley 1 and the pulley 2.

[0009] Preferably, a protective cover is fixedly mounted on the bottom of the second pulley via a connecting column, a gear one is arranged inside the protective cover, and the gear one is fixedly mounted on one end of the connecting column at the bottom of the second pulley.

[0010] Preferably, the gear 1 is provided with the gear 2 through gear engagement, a mounting column is fixedly mounted on the top of the gear 2, and the other end of the mounting column is fixedly mounted on the top inner wall of the mixing reaction box.

[0011] Preferably, the mixing and cleaning part includes: a stirring rod, which is fixedly installed at the bottom of gear one; a rotating rod, which is fixedly installed at the bottom of gear two; a filter screen, which is fixedly installed at the top of the discharge pipe; the outer wall of the stirring rod is evenly and equidistantly fixed with stirring blades, the bottom of the rotating rod is fixedly installed with a connecting mounting bar, and the top of the connecting mounting bar is fixedly installed with a mounting bar, which is located on both sides of the connecting mounting bar.

[0012] Preferably, connecting columns are evenly and equidistantly fixedly mounted on one side of the mounting strip, and a scraper is fixedly mounted on the other end of the connecting column.

[0013] The utility model provides a mixed reaction device for polyaluminium chloride, which has the following beneficial effects:

[0014] (1) The utility model is provided with a mixed solution tank, and the aluminum chloride raw material is placed into the interior of the mixed reaction tank from the feed pipe. At the same time, the control panel is controlled to open the control valve to allow the mixed liquid in the mixed solution tank to be transported to the interior of the mixed reaction tank through the delivery pipe. The required amount of mixed liquid is observed through the observation window, thereby achieving the effect of easy use and mixing.

[0015] (2) The utility model is provided with a stirring rod, and the motor drives the pulley 1 and the pulley 2 to rotate, so that the gear 1 and the gear 2 rotate, thereby driving the stirring rod and the stirring blade to rotate, so that the aluminum chloride raw material and the mixed liquid are fully mixed. At the same time, the rotating rod drives the scraper to scrape off the mixed raw material adhering to the inner wall of the mixing reaction box, and the mixing reaction is carried out again, so as to achieve the effect of fully mixing the aluminum chloride raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a top view of the structure of the hybrid reaction assembly of the utility model;

[0018] Figure 3 This is a structural view of the mixing reaction part of the mixing reaction component of the utility model;

[0019] Figure 4 This is a structural view of the driving part of the hybrid reaction component of the utility model.

[0020] In the figure: 1 base bracket, 2 mixing reaction box, 3 control panel, 4 feeding pipe, 5 discharging pipe, 6 storage box, 7 export pipe, 8 mixing reaction component, 81 driving mixing part, 811 mixing solution box, 812 observation window, 813 conveying pipe, 814 control valve, 815 motor, 816 pulley 1, 817 pulley 2, 818 connecting belt, 819 protective cover, 8110 gear 1, 8111 gear 2, 8112 mounting column, 82 mixing cleaning part, 821 stirring rod, 822 stirring blade, 823 rotating rod, 824 connecting mounting strip, 825 mounting strip, 826 connecting column, 827 scraper, 828 filter. DETAILED DESCRIPTION

[0021] 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.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Example

[0023] A preferred embodiment of a mixed reaction device for polyaluminium chloride provided by the utility model is as follows: Figure 1-4 As shown: A mixing reaction device for polyaluminium chloride comprises: a base support 1, wherein a mixing reaction box 2 is fixedly mounted on the top of the base support 1, a control panel 3 is fixedly mounted on the top of the base support 1, a feeding pipe 4 is connected to the top of the mixing reaction box 2, a discharging pipe 5 is connected to the bottom of the mixing reaction box 2, the other end of the discharging pipe 5 is connected to a storage box 6, and one side of the storage box 6 is connected to a lead-out pipe 7; a mixing reaction component 8, which is arranged inside and outside the mixing reaction box 2.

[0024] The mixing reaction assembly 8 includes: a driving mixing portion 81 , which is disposed inside and outside the mixing reaction box 2 ; and a mixing cleaning portion 82 , which is disposed inside the mixing reaction box 2 .

[0025] The driving mixing part 81 includes: a mixed solution box 811, which is fixedly mounted on the top of the base support 1; a motor 815, which is arranged above the mixed reaction box 2 and is fixedly mounted on the top of the mixed reaction box 2 through a motor cover;

[0026] An observation window 812 is provided on the front of the mixed solution box 811, a delivery pipe 813 is connected to the top of the mixed solution box 811, and the other end of the delivery pipe 813 is connected to the top of the mixed reaction box 2, and a control valve 814 is fixedly sleeved on the outer wall of the delivery pipe 813.

[0027] The output end of the motor 815 is fixedly connected with a pulley 1 816 , a pulley 2 817 is provided on one side of the pulley 1 816 , and a connecting belt 818 is drivingly connected between the outer walls of the pulley 1 816 and the pulley 2 817 .

[0028] A protective cover 819 is fixedly installed at the bottom of the second pulley 817 through a connecting column. A gear 1 8110 is arranged inside the protective cover 819, and the gear 1 8110 is fixedly installed at one end of the connecting column at the bottom of the second pulley 817.

[0029] The gear 1 8110 is provided with the gear 2 8111 through gear engagement, the top of the gear 2 8111 is fixedly installed with a mounting column 8112, and the other end of the mounting column 8112 is fixedly installed on the top inner wall of the mixing reaction box 2.

[0030] Furthermore, in this embodiment, a mixed solution tank 811 is provided to put the aluminum chloride raw material into the interior of the mixed reaction tank 2 from the feed pipe 4, and at the same time, the control panel 3 is controlled to open the control valve 814 to allow the mixed liquid in the mixed solution tank 811 to be transported to the interior of the mixed reaction tank 2 through the delivery pipe 813, and the required amount of mixed liquid is observed through the observation window 812, which is convenient for use. Example

[0031] On the basis of Example 1, a preferred embodiment of a mixed reaction device for polyaluminium chloride provided by the present invention is as follows: Figure 1-4As shown: the mixing and cleaning part 82 includes: a stirring rod 821, which is fixedly installed at the bottom of gear one 8110; a rotating rod 823, which is fixedly installed at the bottom of gear two 8111; a filter screen 828, which is fixedly installed at the top of the discharge pipe 5; the outer wall of the stirring rod 821 is evenly and evenly fixed with stirring blades 822, and a connecting mounting strip 824 is fixedly installed at the bottom of the rotating rod 823, and a mounting strip 825 is fixedly installed on the top of the connecting mounting strip 824, which is located on both sides of the connecting mounting strip 824.

[0032] One side of the mounting strip 825 is evenly and evenly fixed with connecting posts 826 , and the other end of the connecting post 826 is fixedly mounted with a scraper 827 .

[0033] Furthermore, by providing a stirring rod 821, the motor 815 drives the pulley 1 816 and the pulley 2 817 to rotate, so that the gear 1 8110 and the gear 2 8111 rotate, thereby driving the stirring rod 821 and the stirring blade 822 to rotate, so that the aluminum chloride raw material and the mixed liquid are fully mixed. At the same time, the rotating rod 823 drives the scraper 827 to scrape off the mixed raw material adhering to the inner wall of the mixing reaction box 2, and the mixing reaction is carried out again.

[0034] When in use, first, put the aluminum chloride raw material into the interior of the mixed reaction box 2 from the feed pipe 4, and at the same time control the control panel 3 to open the control valve 814 to allow the mixed liquid in the mixed solution box 811 to be transported to the interior of the mixed reaction box 2 through the delivery pipe 813, observe the required amount of mixed liquid through the observation window 812, and then close the valve 4 through the control panel 3. Further, the motor 815 drives the pulley 1 816 and the pulley 2 817 to rotate to rotate the gear 1 8110 and the gear 2 8111, thereby driving the stirring rod 821 and the stirring blade 822 to rotate, so that the aluminum chloride raw material and the mixed liquid are fully mixed. At the same time, the rotating rod 823 drives the scraper 827 to scrape the mixed raw material adhering to the inner wall of the mixed reaction box 2. Finally, the scraped mixed raw material is mixed again and then transported to the storage box 6 through the filter screen 828. When the storage box 6 is full, it is exported through the export pipe 7 for easy use.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mixed reaction device for polyaluminium chloride, characterized in that: include: Base bracket (1), A mixing reaction box (2) is fixedly mounted on the top of the base support (1), a control panel (3) is fixedly mounted on the top of the base support (1), a feed pipe (4) is connected to the top of the mixing reaction box (2), a discharge pipe (5) is connected to the bottom of the mixing reaction box (2), the other end of the discharge pipe (5) is connected to a storage box (6), and one side of the storage box (6) is connected to a discharge pipe (7); A mixing reaction component (8), wherein the mixing reaction component (8) is arranged inside and outside the mixing reaction box (2).

2. A mixed reaction device for polyaluminium chloride according to claim 1, characterized in that: The mixing reaction component (8) comprises: A driving mixing portion (81), wherein the driving mixing portion (81) is arranged inside and outside the mixing reaction box (2); A mixing and cleaning portion (82), wherein the mixing and cleaning portion (82) is arranged inside the mixing reaction box (2).

3. A mixed reaction device for polyaluminium chloride according to claim 2, characterized in that: The driving mixing part (81) comprises: A mixed solution tank (811), wherein the mixed solution tank (811) is fixedly mounted on the top of the base support (1); A motor (815), wherein the motor (815) is disposed above the mixing reaction box (2) and is fixedly mounted on the top of the mixing reaction box (2) via a motor cover; An observation window (812) is provided on the front of the mixed solution box (811), a delivery pipe (813) is provided at the top of the mixed solution box (811), and the other end of the delivery pipe (813) is provided at the top of the mixed reaction box (2), and a control valve (814) is fixedly sleeved on the outer wall of the delivery pipe (813).

4. A mixed reaction device for polyaluminium chloride according to claim 3, characterized in that: The output end of the motor (815) is fixedly connected to a pulley 1 (816), a pulley 2 (817) is provided on one side of the pulley 1 (816), and a connecting belt (818) is drivingly connected between the outer walls of the pulley 1 (816) and the pulley 2 (817).

5. A mixed reaction device for polyaluminium chloride according to claim 4, characterized in that: A protective cover (819) is fixedly mounted on the bottom of the second pulley (817) via a connecting column, a gear one (8110) is arranged inside the protective cover (819), and the gear one (8110) is fixedly mounted on one end of the connecting column at the bottom of the second pulley (817).

6. A mixed reaction device for polyaluminium chloride according to claim 5, characterized in that: The gear one (8110) is provided with the gear two (8111) through gear engagement, the top of the gear two (8111) is fixedly mounted with a mounting column (8112), and the other end of the mounting column (8112) is fixedly mounted on the top inner wall of the mixing reaction box (2).

7. A mixed reaction device for polyaluminium chloride according to claim 2, characterized in that: The mixing and cleaning part (82) includes: A stirring rod (821), wherein the stirring rod (821) is fixedly mounted on the bottom of the gear 1 (8110); A rotating rod (823), wherein the rotating rod (823) is fixedly mounted on the bottom of the second gear (8111); A filter screen (828), wherein the filter screen (828) is fixedly mounted on the top of the discharge pipe (5); The outer wall of the stirring rod (821) is evenly and evenly fixedly sleeved with stirring blades (822); a connecting mounting bar (824) is fixedly mounted on the bottom of the rotating rod (823); and mounting bars (825) are fixedly mounted on the top of the connecting mounting bar (824) and are located on both sides of the connecting mounting bar (824).

8. A mixed reaction device for polyaluminium chloride according to claim 7, characterized in that: Connecting columns (826) are evenly and equidistantly fixedly mounted on one side of the mounting strip (825), and a scraper (827) is fixedly mounted on the other end of the connecting column (826).

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