Water treatment agent feeding device

Abstract

The utility model relates to the technical field of water treatment, in particular to a water treatment agent feeding device. Comprising a reaction tank and a material box, the reaction tank is fixed, the material box is installed on the top of the reaction tank, the device further comprises a feeding mechanism and an air drying mechanism, the feeding mechanism is installed on the lower portion of the material box, and the feeding mechanism is used for scattering caked water treatment chemicals and evenly scattering the caked water treatment chemicals into the reaction tank; the air drying mechanism is mounted on the lower side of the feeding mechanism, and is used for air-drying a flowing path of the feeding mechanism, so that the water treatment agent in the material box is prevented from getting damp and caking due to evaporation of liquid in the reaction tank; the stirring rod is driven by the feeding motor to rotate, the caked water treatment agent is scattered, and the scattered water treatment agent is uniformly thrown into water to be treated through the uniform plate, so that the situation that only the water treatment agent is fed at a fixed position is avoided, and the water treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a water treatment agent feeding device. Background Art

[0002] Water treatment refers to the physical and chemical measures taken to ensure that water quality meets certain standards for use. Minimum standards for drinking water are set by environmental protection authorities. Industrial water use has its own requirements. Physical properties such as temperature, color, clarity, odor, and taste are fundamental criteria for determining water quality. Water treatment methods include both physical and chemical treatments. Humans have been treating water for many years. Physical methods involve using filter media of varying pore sizes to remove impurities through adsorption or barrier methods, resulting in cleaner water. Chemical methods utilize various chemicals to convert impurities into substances less harmful to the human body.

[0003] When water is treated chemically, a dosing device is usually used to dosing. However, when solid water treatment agents are dosed, they are in a humid environment, which will cause the water treatment agents to agglomerate. Long-term agglomeration will block the dosing device, thereby affecting the operation of the dosing device. At the same time, when dosing water treatment agents, they are usually only dosed at a fixed position, which leads to uneven dosing and affects the treatment effect.

[0004] Therefore, the present invention provides a water treatment agent feeding device to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is as follows: when water treatment is currently carried out by chemical means, a feeding device is usually used to feed the water. However, when feeding solid water treatment agents, due to being in a humid environment, the water treatment agents will be caused to agglomerate. The agglomeration for a long time will block the feeding device, thereby affecting the operation of the feeding device. At the same time, when feeding water treatment agents, the feeding is usually only done at a fixed position, which leads to uneven feeding and affects the treatment effect.

[0006] The utility model provides the following technical solutions: a water treatment agent feeding device, comprising a reaction tank and a material box, wherein the reaction tank is fixed, a material box is installed on the top of the reaction tank, and the device further comprises a feeding mechanism and an air-drying mechanism, wherein the feeding mechanism is installed at the lower part of the material box, and the feeding mechanism is used to break up the agglomerated water treatment agent and sprinkle it evenly into the reaction tank; the air-drying mechanism is installed at the lower side of the feeding mechanism, and the air-drying mechanism is used to air-dry the flow path of the feeding mechanism, thereby preventing the evaporation of the liquid in the reaction tank from causing the water treatment agent in the material box to become damp and agglomerated.

[0007] Preferably, the feeding mechanism includes a sealing cover, a feeding port, a feeding motor, a stirring rod, stirring blades, a guide plate, a discharge port, a rotating rod and a uniform plate. The sealing cover is installed on the top of the material box, the sealing cover is provided with a feeding port, the feeding motor is installed on the sealing cover, the output end of the feeding motor is connected to the stirring rod through the sealing cover, the stirring rod is provided with stirring blades, a guide plate is provided at the bottom of the material box, a discharge port is provided at the bottom of the guide plate, the rotating rod is connected to the stirring rod through the discharge port, and a uniform plate is installed at the bottom of the rotating rod.

[0008] Preferably, the upper end of the guide plate is cylindrical and the lower end is truncated cone-shaped, and the diameter of the stirring blade is the same as the diameter of the upper end of the guide plate.

[0009] Preferably, a spiral drainage baffle is provided on the uniform plate.

[0010] Preferably, the air-drying mechanism includes a drying pump, an air duct, a drainage hood and an air outlet. The drying pump has two fixedly installed on both sides of the reaction tube. An air duct is provided inside the reaction tank. A drainage hood is provided on the top of the air duct. The side wall array of the reaction tank is provided with an air outlet.

[0011] Preferably, the air duct is an annular air duct, and the diameter of the annular air duct is the same as the gap between the uniform plate and the reaction tank.

[0012] Preferably, the drainage cover is hollow hemispherical.

[0013] Preferably, the air duct is provided with an array of air outlet holes, and the directions of the air outlet holes point towards the guide cover.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model adopts a new feeding mechanism, which drives the stirring rod to rotate through the feeding motor to break up the agglomerated water treatment chemicals, and then evenly sprinkles the broken water treatment chemicals into the water to be treated through the uniform plate, thereby avoiding the feeding of water treatment chemicals only at a fixed position and improving the water treatment efficiency.

[0016] 2. The utility model adopts a new air-drying mechanism. An air duct is arranged at the bottom of the feeding mechanism, and the air duct is heated by a drying pump to dry the water treatment agent. At the same time, an air outlet is arranged in the air duct to blow water vapor toward the drainage hood. Since the drainage hood is a hollow hemispherical shape, the water vapor condenses in the drainage hood and then drips into the reaction tank, thereby preventing water vapor from flowing into the material box and causing the water treatment agent in the material box to agglomerate, thereby improving the treatment efficiency of the water treatment agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 It is a top schematic diagram of the utility model;

[0020] Figure 3 It is an internal schematic diagram of the utility model;

[0021] Figure 4 It is a cross-sectional schematic diagram of the utility model;

[0022] Figure 5 This is a schematic diagram of a uniform plate of the present utility model;

[0023] Figure 6 This is a schematic diagram of the air duct of the present utility model.

[0024] In the figure: 1. Reactor; 2. Material box; 3. Feeding mechanism; 31. Sealing cover; 32. Feeding port; 33. Feeding motor; 34. Stirring rod; 35. Stirring fan; 36. Guide plate; 37. Discharge port; 38. Rotating rod; 39. Uniform plate; 391. Drainage baffle; 4. Air drying mechanism; 41. Drying pump; 42. Air guide duct; 421. Air outlet; 43. Drainage hood; 44. Air outlet. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the utility model for protection, but merely represents some of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and "back" and the like indicate positions or locations based on the positions or locations shown in the accompanying drawings, or the positions or locations in which the inventive product is typically placed when in use. Such terms are used solely to facilitate the description of this utility model and to simplify the description. They are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The embodiments of the present disclosure are intended to solve the problem that when water treatment is currently carried out chemically, a dosing device is usually used to dosing the water. However, when solid water treatment chemicals are dosed, they are in a humid environment, which will cause the water treatment chemicals to agglomerate. Long-term agglomeration will clog the dosing device, thereby affecting the operation of the dosing device. At the same time, when dosing water treatment chemicals, the dosing is usually only done at a fixed position, which leads to uneven dosing and affects the treatment effect. In view of this, the embodiment of the present disclosure proposes a water treatment agent feeding device, which adopts a new feeding mechanism, and drives the stirring rod to rotate through the feeding motor to break up the agglomerated water treatment agent, and evenly sprinkles the broken up water treatment agent into the water to be treated through a uniform plate, thereby avoiding feeding the water treatment agent only at a fixed position and improving the water treatment efficiency; adopts a new air drying mechanism, and arranges an air duct at the bottom of the feeding mechanism, and heats the air duct through a drying pump to achieve drying of the water treatment agent, and at the same time arranges an air outlet in the air duct to blow water vapor toward the drainage hood. Since the drainage hood is a hollow hemispherical shape, the water vapor condenses in the drainage hood and then drips into the reaction tank, thereby avoiding the water vapor flowing into the material box, which causes the water treatment agent in the material box to agglomerate, thereby improving the treatment efficiency of the water treatment agent.

[0030] like Figures 1 to 6As shown, a water treatment agent feeding device includes a reaction tank 1 and a material box 2. The reaction tank 1 is fixed, and the material box 2 is installed on the top of the reaction tank 1. It also includes a feeding mechanism 3 and an air-drying mechanism 4. The feeding mechanism 3 is installed at the lower part of the material box 2. The feeding mechanism 3 is used to break up the agglomerated water treatment agent and evenly sprinkle it into the reaction tank 1; the air-drying mechanism 4 is installed at the lower side of the feeding mechanism 3. The air-drying mechanism 4 is used to air-dry the flow path of the feeding mechanism 3, thereby preventing the evaporation of the liquid in the reaction tank 1 from causing the water treatment agent in the material box 2 to become damp and agglomerated;

[0031] The above-mentioned feeding mechanism 3 is adopted, and the feeding motor 33 drives the stirring rod 34 to rotate to break up the agglomerated water treatment agent, and the broken up water treatment agent is evenly sprinkled into the water to be treated through the uniform plate 39, thereby avoiding feeding the water treatment agent only at a fixed position and improving the water treatment efficiency; a new air-drying mechanism 4 is adopted, by arranging an air duct 42 at the bottom of the feeding mechanism 3, and heating the air duct 42 by the drying pump 41 to achieve the drying of the water treatment agent, and at the same time, an air outlet 421 is provided in the air duct 42 to blow water vapor toward the drainage hood 43. Since the drainage hood 43 is a hollow hemispherical shape, the water vapor condenses in the drainage hood 43 and then drips into the reaction tank 1, thereby avoiding the water vapor from flowing into the material box 2, thereby causing the water treatment agent in the material box 2 to agglomerate, thereby improving the treatment efficiency of the water treatment agent.

[0032] like Figures 1 to 4 As shown, the feeding mechanism 3 includes a sealing cover 31, a feeding port 32, a feeding motor 33, a stirring rod 34, a stirring fan 35, a guide plate 36, a discharge port 37, a rotating rod 38 and a uniform plate 39. The sealing cover 31 is installed on the top of the material box 2, and the sealing cover 31 is used to seal the material box 2; the sealing cover 31 is provided with a feeding port 32, and the feeding port 32 is used to add water treatment chemicals into the material box 2; the feeding motor 33 is installed on the sealing cover 31, and the feeding motor 33 is used to drive the stirring rod 34 to rotate; the output end of the feeding motor 33 is connected to the stirring rod 34 through the sealing cover 31, and the stirring The stirring rod 34 is rotated to drive the stirring blades 35 to rotate; the stirring rod 34 is equipped with stirring blades 35, which are used to rotate and break up the agglomerated water treatment chemicals; a guide plate 36 is provided at the bottom of the material box 2, which is used to guide the flow of water treatment chemicals; a discharge port 37 is provided at the bottom of the guide plate 36, which is used to supply water treatment chemicals for outflow; the rotating rod 38 passes through the discharge port 37 and is connected to the stirring rod 34, and the rotating rod 38 is used to rotate and drive the uniform plate 39 to rotate; a uniform plate 39 is installed at the bottom of the rotating rod 38, and the uniform plate 39 rotates to evenly throw out the water treatment chemicals;

[0033] During operation, the staff adds the water treatment agent into the material box 2 through the feeding port 32, stops when the water treatment agent in the material box 2 is filled, and then turns on the feeding motor 33. The feeding motor 33 rotates to drive the stirring rod 34 to rotate, and the rotation of the stirring rod 34 drives the stirring blades 35 to rotate. The rotating stirring blades 35 break up the agglomerated water treatment agent and transport the water treatment agent downward. The water treatment agent flows out from the discharge port 37 through the guide plate 36; due to the rotation of the stirring rod 34, the stirring rod 34 drives the rotating rod 38 to rotate, and the rotating rotating rod 38 drives the uniform plate 39 to rotate, so that the water treatment agent falls on the rotating uniform plate 39 and is evenly sprinkled under the action of centrifugal force;

[0034] By adopting the above-mentioned feeding mechanism 3, the feeding motor 33 drives the stirring rod 34 to rotate, thereby breaking up the agglomerated water treatment agent, and the broken up water treatment agent is evenly sprinkled into the water to be treated through the uniform plate 39, thereby avoiding feeding the water treatment agent only at a fixed position and improving the water treatment efficiency.

[0035] like Figures 1 to 4 As shown, the upper end of the guide plate 36 is cylindrical and the lower end is truncated cone-shaped. The diameter of the stirring blade 35 is the same as the diameter of the upper end of the guide plate 36. The upper end of the guide plate 36 is set to be cylindrical for cooperating with the stirring blade 35. Since the diameter of the stirring blade 35 is the same as the diameter of the upper end of the guide plate 36, the stirring blade 35 can be squeezed with the guide plate 36 when it rotates, thereby better breaking up the agglomerated water treatment agent.

[0036] like Figures 1 to 5 As shown, a spiral drainage baffle 391 is provided on the uniform plate 39. The drainage baffle 391 is used to further guide the water treatment agent to be more evenly dispersed when the uniform plate 39 rotates.

[0037] like Figures 1 to 4 As shown, the air-drying mechanism 4 includes a drying pump 41, an air duct 42, a drainage cover 43 and an air outlet 44. Two of the drying pumps 41 are fixedly installed on both sides of the reaction tube. The drying pump 41 is used to provide a heat source and an air source for the air-drying mechanism 4; an air duct 42 is provided inside the reaction tank 1, and the air duct 42 is used to evenly dry the water treatment agent while preventing water vapor from flowing into the material box 2; a drainage cover 43 is provided on the top of the air duct 42, and the drainage cover 43 is used to condense water vapor and return it to the material box 2; an air outlet 44 is opened in an array on the side wall of the reaction tank 1, and the air outlet 44 is used to blow water vapor flowing into the material box 2 toward the drainage cover 43;

[0038] During operation, the staff starts the drying pump 41, and hot air flows in the air duct 42. At this time, the temperature of the air duct 42 increases, which has the effect of drying the water treatment agent. At the same time, the hot air blown out from the air outlet 44 blows the water vapor flowing from the reaction tank 1 to the material box 2 into the drainage cover 43 for condensation, and then falls into the reaction tank 1;

[0039] The above-mentioned air-drying mechanism 4 is adopted, by setting an air duct 42 at the bottom of the feeding mechanism 3, and heating the air duct 42 through the drying pump 41 to achieve drying of the water treatment agent. At the same time, an air outlet 421 is set in the air duct 42 to blow water vapor toward the drainage hood 43. Since the drainage hood 43 is a hollow hemispherical shape, the water vapor condenses in the drainage hood 43 and then drips into the reaction tank 1, thereby preventing the water vapor from flowing into the material box 2, thereby causing the water treatment agent in the material box 2 to agglomerate, thereby improving the treatment efficiency of the water treatment agent.

[0040] like Figure 6 As shown, the air duct 42 is an annular air duct 42, which corresponds to the entire annular discharge port 37, thereby realizing its heating work; and the diameter of the annular air duct 42 is the same as the gap between the uniform plate 39 and the reaction tank 1. The diameter of the annular air duct 42 is the same as the gap between the uniform plate 39 and the reaction tank 1. The purpose of making the diameter of the annular air duct 42 the same as the gap between the uniform plate 39 and the reaction tank 1 is to better complete the guiding work of the water vapor and to achieve the drying effect of the water treatment agent.

[0041] like Figure 4 As shown, the drainage hood 43 is a hollow hemispherical shape. The drainage hood 43 is set to a hollow spherical shape. The hollow spherical drainage hood 43 is used to condense water vapor inside the drainage hood 43 due to pre-cooling after contacting the water vapor, and slide into the reaction tank 1 through the inner wall of the hemispherical shape.

[0042] like Figure 6 As shown, the air duct 42 is arrayed with air outlet holes 421, which are used to adjust the direction of water vapor; the direction of the air outlet holes 421 points to the drainage hood 43, and pointing the direction of the air outlet holes 421 to the drainage hood 43 is used to prevent water vapor from flowing to the material box 2 through the discharge port 37.

[0043] The overall working process is as follows: the staff adds the water treatment agent into the material box 2 through the feeding port 32, stops when the water treatment agent in the material box 2 is filled, and then turns on the feeding motor 33. The feeding motor 33 rotates to drive the stirring rod 34 to rotate, and the rotation of the stirring rod 34 drives the stirring blades 35 to rotate. The rotating stirring blades 35 break up the agglomerated water treatment agent and at the same time transport the water treatment agent downward. The water treatment agent flows out from the discharge port 37 through the guide plate 36; due to the rotation of the stirring rod 34, the stirring rod 34 drives the rotating rod 38 to rotate, and the rotating rotating rod 38 drives the uniform plate 39 to rotate, so that the water treatment agent falls on the rotating uniform plate 39 and is evenly sprinkled under the action of centrifugal force;

[0044] At the same time, the staff starts the drying pump 41, and the hot air flows in the air duct 42. At this time, the temperature on the air duct 42 increases, which has the effect of drying the water treatment agent. At the same time, the hot air blown out from the air outlet 44 blows the water vapor flowing from the reaction tank 1 to the material box 2 into the drainage hood 43 for condensation, and then falls into the reaction tank 1.

[0045] Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and the specification are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A water treatment agent feeding device, comprising a reaction tank (1) and a material box (2), wherein the reaction tank (1) is fixed and a material box (2) is installed on the top of the reaction tank (1), characterized in that: The invention also includes a feeding mechanism (3) and an air drying mechanism (4), wherein the feeding mechanism (3) is installed at the lower part of the material box (2), and is used to break up the agglomerated water treatment agent and evenly sprinkle it into the reaction tank (1); the air drying mechanism (4) is installed at the lower side of the feeding mechanism (3), and is used to air dry the flow path of the feeding mechanism (3), thereby preventing the liquid in the reaction tank (1) from evaporating and causing the water treatment agent in the material box (2) to become damp and agglomerated.

2. A water treatment agent feeding device according to claim 1, characterized in that: The feeding mechanism (3) includes a sealing cover (31), a feeding port (32), a feeding motor (33), a stirring rod (34), a stirring blade (35), a guide plate (36), a discharge port (37), a rotating rod (38) and a uniform plate (39), wherein the sealing cover (31) is mounted on the top of the material box (2), the sealing cover (31) is provided with a feeding port (32), the feeding motor (33) is mounted on the sealing cover (31), the output end of the feeding motor (33) passes through the sealing cover (31) and is connected to the stirring rod (34), the stirring blade (35) is mounted on the stirring rod (34), a guide plate (36) is provided at the bottom of the material box (2), a discharge port (37) is provided at the bottom of the guide plate (36), the rotating rod (38) passes through the discharge port (37) and is connected to the stirring rod (34), and the uniform plate (39) is mounted at the bottom of the rotating rod (38).

3. A water treatment agent feeding device according to claim 2, characterized in that: The upper end of the guide plate (36) is cylindrical, and the lower end is truncated cone-shaped. The diameter of the stirring blade (35) is the same as the diameter of the upper end of the guide plate (36).

4. A water treatment agent feeding device according to claim 3, characterized in that: A spiral drainage baffle (391) is provided on the uniform plate (39).

5. A water treatment agent feeding device according to claim 4, characterized in that: The air drying mechanism (4) comprises a drying pump (41), an air duct (42), a drainage cover (43) and an air outlet (44). The drying pump (41) has two fixedly mounted on both sides of the reaction tank. The reaction tank (1) is provided with an air duct (42) inside. The top of the air duct (42) is provided with a drainage cover (43). The side wall of the reaction tank (1) is provided with an array of air outlets (44).

6. A water treatment agent feeding device according to claim 5, characterized in that: The air guide pipe (42) is an annular air guide pipe (42), and the diameter of the annular air guide pipe (42) is the same as the gap between the uniform plate (39) and the reaction tank (1).

7. A water treatment agent feeding device according to claim 6, characterized in that: The drainage cover (43) is in the shape of a hollow hemisphere.

8. A water treatment agent feeding device according to claim 7, characterized in that: The air guide pipe (42) is provided with an array of air outlet holes (421), and the direction of the air outlet holes (421) points towards the guide cover (43).

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