Convenient flocculating agent preparation device

Abstract

The utility model discloses a convenient flocculant preparation device which comprises a closable accommodating cavity with a feed port, a guide pipe is arranged at the bottom of the accommodating cavity, a movable insertion plate is arranged on the guide pipe, and the discharge end of the guide pipe is connected with a preparation groove; the containing cavity is further connected with a pipeline A used for conveying compressed air to the containing cavity in which the flocculating agent is stored, so that the flocculating agent is conveyed into the configuration groove from the containing cavity by taking the compressed air as power through the opening and closing functions of the movable insertion plate relative to the guide pipe; the device is convenient and fast in configuration process and easy to operate, a flocculating agent is firstly introduced into the closed containing cavity from the feeding port to be temporarily stored, compressed air is introduced into the containing cavity, then the movable inserting plate is opened to enable the containing cavity to be communicated with the configuration groove, the flocculating agent in the containing cavity enters the configuration groove in a dispersed mode under driving of the compressed air, and then the flocculating agent in the containing cavity enters the configuration groove. Then the pipeline B is opened to introduce raw water into the preparation tank so as to complete the preparation of the flocculant, so that the flocculant enters the preparation tank in a dispersed manner, and the possibility of flocculating agent coagulation is greatly reduced; and the device is simple in structure, and the production cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flocculant mixing equipment, in particular to a convenient flocculant configuration device. Background Art

[0002] Flocculants are required in gray water treatment equipment for synthetic ammonia production. Conventionally, flocculants are manually poured into the tank from the top and then diluted to a certain concentration by opening the raw water valve. This preparation method has significant drawbacks: First, when the flocculant is directly poured into the water, it is very easy for the flocculant to settle at one point. During the dilution process with water, the powdered agent is difficult to completely dissolve, which can cause it to form balls and clog the pipes. Second, the preparation process is prone to spillage. When the spilled flocculant comes into contact with water, it can easily cause people to slip, posing a significant safety hazard.

[0003] In a flocculant dispensing system with publication number CN215028309U, a twin-screw loss-in-weight feeder is used to precisely dose and continuously control the flocculant, thereby achieving accurate dosing. Multiple air-filled tubes connected to an air compressor are then used to form pneumatic stirring to more fully mix the flocculant and water. Although this system can solve the two problems mentioned above, the twin-screw loss-in-weight feeder is always in the same position when discharging the material, which makes it easy for the flocculant to accumulate and coagulate. During the stirring process, if the air pressure introduced is insufficient, only some bubbles will be generated and stirring will not be completed. It is also difficult to solve the problem of flocculant coagulation, and therefore, it is urgent to solve this problem. Utility Model Content

[0004] In order to avoid and overcome the technical problems existing in the prior art, the utility model provides a convenient flocculant configuration device, which greatly solves the problem of flocculant coagulation during the flocculant configuration process.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A convenient flocculant dispensing device comprises a closable chamber with a feed port, a guide tube provided at the bottom of the chamber, a movable insert plate provided on the guide tube, and a discharge end of the guide tube connected to a dispensing tank; a pipeline A for conveying compressed air to the chamber containing the flocculant is also connected to the chamber, so that the flocculant is conveyed from the chamber to the dispensing tank using compressed air as the power by opening and closing the movable insert plate relative to the guide tube.

[0007] As a further solution of the present invention: a feed port is provided on the top of the cavity, and the opening and closing functions of the feed port are realized by a movably connected cover plate.

[0008] As a further solution of the present invention: the axis of the guide pipe is arranged vertically, the axis of pipeline A intersects with the axis of the guide pipe, and the discharge direction of pipeline A points to the direction of the feed end of the guide pipe.

[0009] As a further solution of the present invention, a pipeline B for conveying raw water is further connected to the top of the configuration tank.

[0010] As a further solution of the present invention: a valve B is provided on the pipeline B for opening and closing the pipeline B and controlling the instantaneous flow of raw water.

[0011] As a further solution of the present invention, a maximum liquid level line for limiting the amount of raw water injected is horizontally arranged on the side wall of the configuration tank.

[0012] As a further solution of the present invention: a valve A is provided on the pipeline A for opening and closing the pipeline A and controlling the instantaneous amount of compressed air.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model provides a convenient flocculant configuration device, which greatly solves the problem of flocculant coagulation during the flocculant configuration process.

[0015] 2. The utility model utilizes an openable and closable closed chamber to temporarily store the flocculant to be configured. A certain amount of compressed air is introduced into the chamber through pipeline A, so that the air pressure in the chamber is increased and the powdered flocculant gradually begins to disperse. Subsequently, the movable plug plate is opened to connect the guide tube. Under the action of high pressure, the flocculant in the chamber can be most dispersed and enter the configuration tank to wait for configuration, thereby achieving the purpose of dispersing the flocculant in the early stage of configuration, effectively solving the problem of flocculant coagulation, and ultimately achieving a convenient configuration effect.

[0016] 3. The utility model sets a cover plate at the feed port, which can make the feed port of the cavity open or closed, so as to facilitate the introduction of flocculant into the cavity; and keep the cavity in a closed state after completion, so as to facilitate the subsequent process at any time according to needs after maintaining the pressure.

[0017] 4. The utility model's pipeline A is tilted toward the junction of the chamber and the guide tube. This allows for rapid removal of flocculant blockage in the chamber and even the guide tube by simply opening and closing pipeline A if the powdered flocculant in the chamber becomes blocked along the guide tube. Of course, during routine operation, pipeline A only serves to increase ventilation within the closed chamber, ensuring high pressure in the chamber and high-pressure dispersion of the flocculant.

[0018] 5. The utility model has a separate pipeline B for introducing raw water into the configuration tank, which separates the raw water from the temporarily stored flocculant, thereby minimizing the possibility of the flocculant agglomerating before configuration or even clogging the channel for conveying the flocculant, thereby further avoiding poor configuration effect or even configuration failure of the flocculant.

[0019] 6. The utility model has a simple structure, is easy to operate, is low in cost, and has high safety performance, and is suitable for wide application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a convenient flocculant configuration device in the present utility model.

[0021] In the picture:

[0022] 1. Cavity; 2. Cover plate; 3. Guide tube; 4. Movable plug plate; 5. Pipeline A; 51. Valve A; 6. Configuration slot; 61. Maximum liquid level line; 7. Pipeline B; 71. Valve B. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 In an embodiment of the present invention, a convenient flocculant configuration device is provided, comprising a closable chamber 1 with a feed port, a guide pipe 3 provided at the bottom of the chamber 1, a movable insert plate 4 provided on the guide pipe 3, and a discharge end of the guide pipe 3 connected to the configuration tank 6; the chamber 1 is further connected to a pipeline A5 for conveying compressed air to the chamber 1 containing the flocculant, so that the flocculant is conveyed from the chamber 1 to the configuration tank 6 by the compressed air through the opening and closing function of the movable insert plate 4 relative to the guide pipe 3; when configuring the flocculant, the flocculant is first introduced into the closed chamber 1 from the feed port for temporary storage, and compressed air is introduced into the chamber 1 through the pipeline A5, and then the movable insert plate 4 is opened to connect the chamber 1 with the configuration tank 6, and under the drive of the compressed air, the flocculant in the chamber 1 is dispersed and enters the configuration tank 6, and then the pipeline B7 is opened to introduce raw water into the configuration tank 6 to complete the configuration of the flocculant. The device has a simple structure, greatly reduces production costs, and the configuration process is convenient and easy to operate. By adding raw water and flocculant separately and using compressed air to disperse the flocculant into the configuration tank 6, the possibility of flocculant coagulation is greatly reduced.

[0025] A feed port is set at the top of the cavity 1, and the opening and closing function of the feed port is realized by a movably connected cover plate 2. When flocculant needs to be poured into the cavity 1, the cover plate 2 can be opened, and then the cover plate 2 can be closed after pouring, so that the cavity 1 is in a closed state again, making the addition of flocculant very convenient.

[0026] The axis of guide tube 3 is arranged vertically, with the axis of pipeline A5 intersecting with the axis of guide tube 3, and the discharge direction of pipeline A5 pointing toward the feed end of guide tube 3. This allows the compressed air entering chamber 1 through pipeline A5 to better exert force on the flocculant entering guide tube 3. A valve A51 is provided on pipeline A5 for opening and closing pipeline A5 and controlling the instantaneous amount of compressed air. By controlling the opening speed and degree of opening of valve A51, the speed at which the flocculant enters the configuration tank 6 is controlled, providing great flexibility and convenience.

[0027] The top of the configuration tank 6 is also connected to a pipeline B7 for conveying raw water. The pipeline B7 and the chamber 1 are used to separate the raw water and the flocculant to prevent the flocculant from condensing into agglomerates when encountering water before entering the configuration tank 6, which affects the configuration effect. The pipeline B7 is provided with a valve B71 for opening and closing the pipeline B7 and controlling the instantaneous flow of raw water. The valve B71 is used to control the raw water introduction speed and instantaneous flow rate, and controls the opening and closing of the pipeline B7 according to the configuration process. At the same time, it can flexibly change the water flow rate according to the configuration requirements.

[0028] The side wall of the configuration tank 6 is horizontally provided with a maximum liquid level line 61 for limiting the amount of raw water injected, so as to avoid affecting the configuration effect of the flocculant due to the addition of too much raw water. At the same time, it also avoids excessive solvent in the configuration tank 6, which causes the solvent to pour outside other devices when transferred to other devices for subsequent operations, causing workers to slip, thereby further ensuring production safety.

[0029] It should be noted that, in the present embodiment, a ball bladder can be used as the chamber 1, the guide tube 3 and the movable insert 4, and the ball bladder is used to temporarily store the flocculant. When the flocculant needs to be transported to the configuration tank 6, in addition to using the compressed air input by the pipeline A5 as a power source, the rubber ball bladder can also be manually squeezed to discharge the flocculant remaining in the chamber 1, so that the dosage of flocculant entering the configuration tank 6 is more accurate; in the process of manually pouring the flocculant into the chamber 1, the flocculant originally weighing 50 kilograms per bag is replaced with a small bag of 8 kilograms and poured into the chamber 1, which is more convenient for workers to pour the flocculant and reduces the difficulty of workers climbing to the top of the configuration tank 6. At the same time, it also reduces the proportion of flocculant scattered outside the chamber 1, further ensuring production safety and controlling production costs; in other embodiments, pipelines or other equipment can also be used to introduce powdered flocculant into the chamber 1.

[0030] The working principle of the present invention is as follows: a worker first pours the bagged flocculant into the cavity 1 from the feed port, and after the pouring is completed, the cover plate 2 is tightly closed to make the cavity 1 in a closed state, and then the valve A51 is slowly opened to introduce a certain amount of compressed air into the cavity 1, so that the air pressure in the cavity 1 is greater than the air pressure in the configuration tank 6, and then the movable plug plate 4 is slowly opened to make the cavity 1 and the configuration tank 6 conductive. At this time, due to the air pressure difference or the continuous introduction of compressed air into the cavity 1 by the pipeline A5, the powdered flocculant is blown into the configuration tank 6; then the valve B71 is opened to allow the pipeline B7 to introduce raw water into the configuration tank 6. Under the impact force of the water and the drive of the compressed air, the dispersed flocculant and the raw water are evenly mixed, which greatly solves the problem of flocculant coagulation during the flocculant configuration process.

[0031] Of course, it will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, but also encompasses the same or similar structures that can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations that fall within the meaning and range of equivalents of the claims be encompassed within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0033] The technology, shape and structure that are not described in detail in this utility model are all well-known technologies.

Claims

1. A convenient flocculant preparation device, characterized in that: The invention comprises a closable chamber (1) with a feed port, a guide tube (3) provided at the bottom of the chamber (1), a movable insert plate (4) provided on the guide tube (3), and a discharge end of the guide tube (3) connected to a configuration tank (6); the chamber (1) is also connected to a pipeline A (5) for conveying compressed air to the chamber (1) containing flocculant, so that the flocculant is conveyed from the chamber (1) to the configuration tank (6) using compressed air as a power by the opening and closing function of the movable insert plate (4) relative to the guide tube (3).

2. A convenient flocculant preparation device according to claim 1, characterized in that: A feed port is provided at the top of the cavity (1), and the opening and closing functions of the feed port are realized through a movably connected cover plate (2).

3. A convenient flocculant preparation device according to claim 1, characterized in that: The axis of the guide pipe (3) is arranged vertically, the axis of the pipeline A (5) intersects with the axis of the guide pipe (3), and the discharge direction of the pipeline A (5) points in the direction of the feed end of the guide pipe (3).

4. A convenient flocculant preparation device according to claim 1, 2 or 3, characterized in that: The top of the configuration tank (6) is also connected to a pipeline B (7) for conveying raw water.

5. A convenient flocculant preparation device according to claim 4, characterized in that: The pipeline B (7) is provided with a valve B (71) for opening and closing the pipeline B (7) and controlling the instantaneous flow of raw water.

6. A convenient flocculant preparation device according to claim 1, 2 or 3, characterized in that: A maximum liquid level line (61) for limiting the amount of raw water injected is horizontally arranged on the side wall of the configuration tank (6).

7. A convenient flocculant preparation device according to claim 1, 2 or 3, characterized in that: The pipeline A (5) is provided with a valve A (51) for opening and closing the pipeline A (5) and controlling the instantaneous amount of compressed air.

Images