Automatic anti-fouling and anti-blocking device for water treatment dosing pipeline

Abstract

The utility model relates to the technical field of water treatment devices, in particular to an automatic anti-fouling and anti-blocking device for a water treatment dosing pipeline. A valve and a chemical pump can be opened through a chemical outlet pipe at one end of the treatment box, chemicals in a chemical adding box are fed into the treatment box through a chemical adding pipe, a connecting pipe and the chemical outlet pipe in sequence, large impurities can be filtered out through a first screen between every two adjacent mounting rods, the large impurities are not prone to entering the chemical outlet pipe in the water treatment process, and the water treatment efficiency is improved. The spiral conveying part is driven by the motor to rotate in the medicine outlet pipe, chemicals can be conveniently fed into the treatment box, the flowability of the chemicals in the medicine outlet pipe can be enhanced, the two baffles arranged in a staggered mode can prevent the chemicals in the medicine outlet pipe from flowing back, small impurities can be filtered through the second screen, and therefore the chemical treatment efficiency is improved. After long-time use, the medicine outlet pipe is not easily blocked by impurities, and the problem that the amount of chemicals added into the treatment box is influenced, so that the water treatment efficiency is reduced is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment device technical field, specifically is a kind of water treatment dosing pipeline automatic anti-fouling device. BACKGROUND

[0002] Water treatment is the process of processing raw water into domestic and industrial water, and the methods of water treatment include physical treatment and chemical treatment. Humans have been using water treatment methods for quite a long time. Physical methods include using various filter materials with different pore sizes, adsorption or blocking methods to remove impurities from water. In addition, physical methods also include sedimentation method, which is to let impurities with smaller specific gravity float on the water surface or impurities with larger specific gravity settle at the bottom. Chemical methods use various chemicals to convert impurities in water into substances less harmful to the human body or to concentrate impurities. The oldest chemical treatment method should be adding alum to water. After impurities in water are collected, the volume increases, and the impurities can be removed by filtration.

[0003] In the prior art, when using chemical methods for water treatment, a dosing pipe is usually provided at one end of the treatment tank to introduce chemicals from the chemical tank into the treatment tank. However, since one end of the dosing pipe is always connected to the inside of the treatment tank, impurities can easily enter the dosing pipe during water treatment. After a long period of use, the dosing pipe can be easily clogged by impurities, which affects the amount of chemicals added to the treatment tank, thereby reducing the efficiency of water treatment. Therefore, we propose a water treatment dosing pipeline automatic anti-fouling device to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a kind of water treatment dosing pipeline automatic anti-fouling device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of water treatment dosing pipeline automatic anti-fouling device, comprising: treatment tank, one end of treatment tank is installed with dosing pipe, the top of treatment tank is provided with dosing tank, one end of dosing tank is connected with dosing pipe, and the end of dosing pipe away from dosing tank is provided with valve door;

[0006] The inside of the dosing pipe is provided with a spiral conveying element, one end of the spiral conveying element penetrates the dosing pipe and is connected with a motor, the other end of the spiral conveying element is rotatably connected with a fixed plate, four mounting rods are uniformly installed on the side wall of the fixed plate, and a first screen is installed between adjacent two mounting rods;

[0007] A connecting pipe is fixedly installed at one end of the dosing pipe close to the dosing pipe, one end of the connecting pipe is connected with the dosing pipe, a second screen is installed inside the other end of the connecting pipe away from the dosing pipe, and two baffles are symmetrically installed inside the other end of the connecting pipe.

[0008] Preferably, the medicine adding box is fixedly installed at the top end of the treatment box, and the medicine adding box is provided with a medicine pumping pump at the end close to the medicine adding pipe.

[0009] Preferably, a fixed ring plate is fixedly installed on the outer wall of the end of the medicine adding pipe away from the medicine adding box, and four fixed bolts are uniformly distributed on the surface of the fixed ring plate and are screw-connected.

[0010] Preferably, one end of the medicine discharging pipe penetrates through the treatment box and is inserted into the inside of the treatment box, the other end of the medicine discharging pipe is fixedly connected with the motor, and the rotating shaft of the motor is fixedly connected with the rotating shaft of one end of the screw conveying piece.

[0011] Preferably, the other ends of the four installation rods are fixedly installed on the side wall of the fixed plate.

[0012] Preferably, a mounting ring plate is fixedly sleeved on the outer wall of the end of the connecting pipe close to the medicine adding pipe, the mounting ring plate and the fixed ring plate are fixedly connected through the fixed bolts, and a sealing gasket is arranged between the mounting ring plate and the fixed ring plate.

[0013] Preferably, the two baffles are inclined plates and are arranged in sequence and staggered, the ends away from each other of the two baffles are fixedly installed on the inner wall of the connecting pipe, and the other ends of the two baffles are not in contact with the inner wall of the connecting pipe.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a medicine discharging pipe at one end of the treatment box can open the valve and the medicine pumping pump, and the chemical medicine in the medicine adding box is sent into the treatment box through the medicine adding pipe, the connecting pipe and the medicine discharging pipe in sequence, the first screen cloth between the adjacent two installation rods can filter the larger impurities, so that the larger impurities are not easy to enter the medicine discharging pipe in the water treatment process, the screw conveying piece is driven by the motor to rotate in the medicine discharging pipe, which not only facilitates the chemical medicine to be sent into the treatment box, but also can enhance the flowability of the medicine in the medicine discharging pipe, the two baffles arranged in sequence can prevent the backflow of the medicine in the medicine discharging pipe, and the second screen cloth can filter the smaller impurities, so that the medicine discharging pipe is not easy to be blocked by the impurities after long -term use, and the problem that the amount of the chemical medicine added into the treatment box is influenced, thereby reducing the water treatment efficiency, is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure perspective schematic view of the utility model;

[0017] Figure 2 It is the structure enlarged view of the utility model Figure 1 at A place;

[0018] Figure 3 The utility model discloses a medicine outlet pipe structure three-dimensional schematic view;

[0019] Figure 4 The utility model discloses a medicine outlet pipe structure three-dimensional sectional view schematic view.

[0020] In the drawing: 1, processing box, 2, dosing tank, 3, dosing pipe, 4, medicine outlet pipe, 5, valve, 6, medicine pump, 7, baffle, 8, connecting pipe, 9, motor, 10, spiral conveying piece, 11, fixed plate, 12, mounting rod, 13, first screen, 14, fixed ring plate, 15, fixed bolt, 16, sealing gasket, 17, second screen, 18, mounting ring plate. DETAILED DESCRIPTION

[0021] In order to make the utility model purposes, technical scheme carry out clearly, complete description, and the advantage is more clear and distinct, following combining the drawing to the utility model embodiment further detailed explanation.Should understand, the specific embodiment described here is a part of the utility model embodiment, instead of all the embodiment, only use to explain the utility model embodiment, and do not use to limit the utility model embodiment, and all other embodiments that the person skilled in the art obtains under the premise of not making the creative labor, belong to the scope of the utility model protection.

[0022] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a water treatment dosing pipe automatic anti-fouling device, it includes: processing box 1, one end of processing box 1 is installed with medicine outlet pipe 4, and the top of processing box 1 is provided with dosing tank 2, and one end of dosing tank 2 is communicated and is connected with dosing pipe 3, and the end, away from dosing tank 2 of dosing pipe 3, is provided with valve 5;Dosing tank 2 is fixedly installed at the top of processing box 1, and the end, close to dosing pipe 3 of dosing tank 2, is provided with medicine pump 6, to facilitate the chemical medicine in dosing tank 2 to be pumped out.Dosing pipe 3, away from dosing tank 2, is fixedly installed on the outer wall of the end and is provided with fixed ring plate 14, and four fixed bolts 15 are evenly distributed and are screw-mounted on the surface of fixed ring plate 14.

[0023] The inside of the medicine outlet pipe 4 is provided with a spiral conveying part 10, one end of the spiral conveying part 10 penetrates the medicine outlet pipe 4 and is connected with a motor 9, the other end of the spiral conveying part 10 is rotationally connected with a fixed plate 11, the side wall of the fixed plate 11 is uniformly provided with four mounting rods 12, and the first screen 13 is mounted between the adjacent two mounting rods 12; one end of the medicine outlet pipe 4 penetrates the treatment box 1 and is inserted into the inside of the treatment box 1, the other end of the medicine outlet pipe 4 is fixedly connected with the motor 9, and the rotating shaft of the motor 9 is fixedly connected with the rotating shaft of the spiral conveying part 10, so that the spiral conveying part 10 can rotate in the medicine outlet pipe 4. The other end of the four mounting rods 12 away from the fixed plate 11 is fixedly mounted on the inner wall of the medicine outlet pipe 4, and the other end of the four mounting rods 12 is fixedly mounted on the side wall of the fixed plate 11, so as to conveniently fix and support the fixed plate 11.

[0024] The end of the medicine outlet pipe 4 close to the medicine adding pipe 3 is fixedly provided with a connecting pipe 8, one end of the connecting pipe 8 is connected with the medicine outlet pipe 4, the other end of the connecting pipe 8 is internally provided with the second screen 17, and the other end of the connecting pipe 8 is symmetrically internally provided with two baffles 7. The outer wall of the end of the connecting pipe 8 close to the medicine adding pipe 3 is fixedly sleeved with a mounting ring plate 18, the mounting ring plate 18 and the fixed ring plate 14 are fixedly connected through the fixed bolts 15, and the sealing gasket 16 is arranged between the mounting ring plate 18 and the fixed ring plate 14, so as to enhance the sealing performance of the connecting pipe 8 and the medicine adding pipe 3. The two baffles 7 are inclined plates and are arranged in sequence and staggered, the ends of the two baffles 7 away from each other are fixedly mounted on the inner wall of the connecting pipe 8, and the other ends of the two baffles 7 are not in contact with the inner wall of the connecting pipe 8, so as to prevent the medicine in the medicine outlet pipe 4 from flowing back to the medicine adding pipe 3.

[0025] When the device works, through the medicine outlet pipe 4 at one end of the treatment box 1, the valve 5 and the medicine pumping pump 6 can be opened, the chemical medicine in the medicine adding box 2 is sequentially sent into the treatment box 1 through the medicine adding pipe 3, the connecting pipe 8 and the medicine outlet pipe 4, the first screen 13 between the adjacent two mounting rods 12 can filter out larger impurities, so that larger impurities are not easy to enter the medicine outlet pipe 4 in the water treatment process, the spiral conveying part 10 is driven by the motor 9 to rotate in the medicine outlet pipe 4, which not only facilitates the chemical medicine to be sent into the treatment box 1, but also enhances the flowability of the medicine in the medicine outlet pipe 4, the two baffles 7 arranged in sequence can prevent the medicine in the medicine outlet pipe 4 from flowing back, the second screen 17 can filter smaller impurities, and the medicine outlet pipe 4 is not easy to be blocked by impurities after long-term use, so as to solve the problem that the amount of the chemical medicine added into the treatment box 1 is affected, thereby reducing the water treatment efficiency.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic anti-fouling device for water treatment dosing pipelines, comprising: The treatment box (1) is characterized in that: a drug outlet pipe (4) is installed at one end of the treatment box (1), a drug addition box (2) is provided at the top of the treatment box (1), a drug addition pipe (3) is connected to one end of the drug addition box (2), and a valve (5) is provided at the end of the drug addition pipe (3) away from the drug addition box (2); The inside of the medicine outlet pipe (4) is provided with a spiral conveyor (10). One end of the spiral conveyor (10) passes through the medicine outlet pipe (4) and is connected to a motor (9). The other end of the spiral conveyor (10) is rotatably connected to a fixing plate (11). Four mounting rods (12) are evenly installed on the side wall of the fixing plate (11). A first screen (13) is installed between two adjacent mounting rods (12). A connecting pipe (8) is fixedly installed at one end of the dispensing pipe (4) near the dosing pipe (3). One end of the connecting pipe (8) is connected to the dispensing pipe (4). A second screen (17) is installed inside the end of the connecting pipe (8) away from the dispensing pipe (4). Two baffles (7) are symmetrically installed inside the other end of the connecting pipe (8).

2. The automatic anti-fouling device for water treatment dosing pipelines according to claim 1, characterized in that: The dosing tank (2) is fixedly installed on the top of the treatment tank (1), and a pump (6) is provided at one end of the dosing tank (2) near the dosing pipe (3).

3. The automatic anti-fouling device for water treatment dosing pipelines according to claim 1, characterized in that: A fixing ring plate (14) is fixedly installed on the outer wall of the end of the dosing tube (3) away from the dosing tank (2). Four fixing bolts (15) are evenly distributed and threaded on the surface of the fixing ring plate (14).

4. The automatic anti-fouling device for water treatment dosing pipelines according to claim 1, characterized in that: One end of the medicine outlet tube (4) passes through the processing box (1) and is inserted into the interior of the processing box (1). The other end of the medicine outlet tube (4) is fixedly connected to the motor (9). The rotating shaft of the motor (9) is fixedly connected to one end of the rotating shaft of the screw conveyor (10).

5. The automatic anti-fouling device for water treatment dosing pipelines according to claim 1, characterized in that: The four mounting rods (12) are fixedly installed on the inner wall of the medicine outlet tube (4) at one end away from the fixing plate (11), and the other end of the four mounting rods (12) are fixedly installed on the side wall of the fixing plate (11).

6. The automatic anti-fouling device for water treatment dosing pipelines according to claim 1, characterized in that: An installation ring plate (18) is fixedly sleeved on the outer wall of the end of the connecting pipe (8) near the dosing pipe (3). The installation ring plate (18) and the fixed ring plate (14) are fixedly connected by fixing bolts (15), and a sealing gasket (16) is provided between the installation ring plate (18) and the fixed ring plate (14).

7. The automatic anti-fouling device for water treatment dosing pipelines according to claim 1, characterized in that: Both baffles (7) are inclined plates and are arranged alternately. The ends of the two baffles (7) that are far apart from each other are fixedly installed on the inner wall of the connecting pipe (8), and the other ends of the two baffles (7) do not contact the inner wall of the connecting pipe (8).

Images