A coagulation and flocculation device for dosing

Abstract

The utility model relates to a chemical technical field provides a kind of for dosing coagulation flocculation equipment, including reaction cylinder, further include: inlet valve, set in the outer surface side of reaction cylinder, to facilitate the control of reaction cylinder's feed;Translation, movably embedded in the inside of reaction cylinder, including water tank, and water tank movably embedded in the inside of reaction cylinder;Window, install in the outer surface side of reaction cylinder, can observe the reagent in the inside of water tank.The utility model discloses when inclined block moves downward, water tank moves along vertical direction under the restraint of sliding block, and compresses elastic ring, in this process, drainage tube begins to contact stop plate, to make stop plate rotate, reagent in water tank enters reaction cylinder by drainage tube, when straight rod reverses motion, elastic ring restores to original position, drainage tube separates from inside water tank, this design can realize the effect of quantitative addition reagent by the power of motor.

Description

Technical Field

[0001] This utility model relates to the field of chemical technology, and in particular to a chemical dosing coagulation and flocculation device. Background Technology

[0002] A type of chemical dosing coagulation and flocculation equipment refers to the process of adding coagulants to water automatically or manually during water treatment to promote the coagulation and flocculation of suspended solids and colloidal particles in the water, ultimately forming larger particles that are easier to remove through sedimentation or filtration. This equipment typically includes a dosing device, a mixing device, a flocculation reaction tank, and a sedimentation tank, enabling precise dosing of chemicals and effective water purification. By rationally controlling the dosage of chemicals and the mixing speed, this equipment can improve the efficiency and treatment effect of water treatment.

[0003] In existing technologies, such as Chinese patent number CN220245723U, the solution introduces the liquid medicine into the dispersion chamber through an electric push rod, and then disperses the liquid medicine into the dosing pipe through the dispersion chamber. The motor drives the stirring blades to stir the textile wastewater, so that the liquid medicine and wastewater are fully mixed, improving the coagulation and flocculation efficiency and shortening the treatment time. In addition, the equipment is designed with a clogging device to prevent impurities from entering the coagulation and flocculation box and ensure the purity of the dosing process.

[0004] While the above-mentioned scheme has the advantages mentioned above, its disadvantages are that it uses an electric push rod to add the reagent, which cannot make full use of the motor's power, resulting in higher costs, and it cannot use the motor to add the reagent into the reaction tank in a timed and quantitative manner. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that the power of the motor cannot be fully utilized and that the agent cannot be added into the reaction cylinder in a timely and quantitative manner through the motor.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a chemical dosing coagulation and flocculation device: including a reaction cylinder, and further including: an inlet valve, which is disposed on one side of the outer surface of the reaction cylinder to facilitate the control of the feeding of the reaction cylinder;

[0007] The translation component, which is movably embedded inside the reaction cylinder, includes a water tank, and the water tank is movably embedded inside the reaction cylinder;

[0008] A viewing window, installed on one side of the outer surface of the reaction cylinder, allows observation of the reagents inside the water tank;

[0009] A rotating component, located inside the reaction cylinder, includes a straight rod that can reciprocate in the horizontal direction;

[0010] The straight rod reciprocates, driving the water tank to move vertically, so as to add chemicals to the inside of the reaction cylinder in a timely and quantitative manner.

[0011] In a preferred embodiment, a motor is installed at the top center of the reaction cylinder, and a rotating column is fixedly connected to the output end of the motor;

[0012] The rotating column is movably embedded inside the reaction cylinder.

[0013] The technical effect of adopting the above-mentioned further solution is that the rotating column rotates at a low speed, thereby driving the auger blades to rotate.

[0014] In a preferred embodiment, the translation component includes: a slider, which is fixedly connected to one side of the outer surface of the water tank, and a straight groove is provided inside the reaction cylinder;

[0015] The slider is movably embedded inside the straight groove.

[0016] An elastic ring is fixedly connected inside the reaction vessel, with one end connected to the bottom of the water tank;

[0017] The drainage tube is installed inside the reaction vessel, with one end connected to the inside of the reaction vessel.

[0018] The technical effect of adopting the above-mentioned further solution is that the water tank is supported by an elastic ring to ensure the continuity of chemical dosing.

[0019] In a preferred embodiment, the translation component further includes: an auger blade, which is fixedly sleeved on the outer surface of the rotating column, and the auger blade extends from top to bottom in a clockwise direction;

[0020] A flow stop plate is installed inside the water tank;

[0021] When the water tank moves downwards, the drain pipe can drive the stop plate to rotate.

[0022] The technical effect of adopting the above-mentioned further solution is that the rotation of the screw conveyor blades allows the reagent to fully react with the wastewater, thereby accelerating the coagulation and flocculation process.

[0023] In a preferred embodiment, the rotating component includes: an idle gear disposed inside the reaction cylinder, and a moving gear meshing with one side of the outer surface of the idle gear;

[0024] The moving gear is fixedly sleeved on the outer surface of the rotating column;

[0025] A cylinder, mounted on top of the idle gear, off-center;

[0026] The spiral rod is movably sleeved on the outer surface of the cylinder, and one end of the straight rod is fixedly connected to one side of the outer surface of the spiral rod.

[0027] The technical effect of adopting the above-mentioned further solution is that the moving gear transmits power to the idle gear, and after the idle gear rotates, it drives the return rod to move through the cylinder.

[0028] In one preferred embodiment, a strip block is fixedly connected to one side of the outer surface of the straight rod, and a strip groove is opened inside the reaction cylinder;

[0029] The strip block is movably embedded in the strip groove.

[0030] The technical effect of adopting the above-mentioned further solution is that the spiral rod performs horizontal reciprocating linear motion under the constraint of the strip block.

[0031] In one preferred embodiment, a pulley is fixedly installed inside the straight rod, and an inclined block is fixedly connected to one side of the outer surface of the water tank;

[0032] The straight rod moves horizontally, which can drive the inclined block to move downward.

[0033] The technical effect of adopting the above-mentioned further solution is that the spiral rod drives the straight rod to move, and the straight rod reduces friction through the pulley and squeezes the inclined block.

[0034] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0035] 1. In this utility model, when the inclined block moves downward, the water tank moves vertically under the constraint of the slider and compresses the elastic ring. During this process, the drainage pipe begins to contact the stop plate, causing the stop plate to rotate. The medicine in the water tank enters the reaction cylinder through the drainage pipe. When the straight rod moves in the opposite direction, the elastic ring returns to its original position, and the drainage pipe disengages from the inside of the water tank. This design can achieve the effect of quantitative addition of medicine by using the power of the motor.

[0036] 2. In this utility model, when the rotating column rotates, it synchronously drives the moving gear to rotate. The moving gear transmits power to the idle gear. After the idle gear rotates, it drives the return rod to perform horizontal reciprocating linear motion under the guidance of the strip block through the cylinder. The return rod further drives the straight rod to move. The straight rod reduces friction through the pulley and realizes the squeezing of the inclined block. Thus, with the help of the motor power, the effect of adding medicine at a time is achieved. Attached Figure Description

[0037] Figure 1 This utility model provides a schematic diagram of the main structure of a chemical dosing coagulation and flocculation equipment;

[0038] Figure 2A schematic diagram of a rotating structure for a chemical dosing coagulation and flocculation equipment provided by this utility model;

[0039] Figure 3 This utility model provides a schematic diagram of the dispensing structure for a chemical dosing coagulation and flocculation equipment.

[0040] Figure 4 A schematic diagram of the internal structure of a chemical dosing coagulation and flocculation device provided by this utility model;

[0041] Figure 5 This is a schematic diagram of the internal structure of a chemical dosing coagulation and flocculation device provided by this utility model.

[0042] Legend:

[0043] 1. Reaction cylinder; 101. Motor; 102. Rotating column; 103. Water tank; 104. Sliding block; 105. Elastic ring; 106. Drain pipe; 107. Screwdriver blade; 108. Stop plate; 201. Idle gear; 202. Cylinder; 203. Recurve rod; 204. Strip block; 205. Straight rod; 206. Moving gear; 207. Pulley; 208. Inclined block; 301. Inlet valve; 302. Viewing window. Detailed Implementation

[0044] 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.

[0045] Example 1:

[0046] Please see Figure 1 - Figure 5 This embodiment provides a chemical dosing coagulation and flocculation device, the specific concept of which is as follows:

[0047] As one specific implementation, it includes a reaction cylinder 1, and further includes an inlet valve 301, which is disposed on one side of the outer surface of the reaction cylinder 1 to facilitate the feeding of the reaction cylinder 1;

[0048] The translation component, which is movably embedded inside the reaction cylinder 1, includes a water tank 103, and the water tank 103 is movably embedded inside the reaction cylinder 1;

[0049] The viewing window 302 is installed on one side of the outer surface of the reaction cylinder 1, which allows observation of the reagent inside the water tank 103. It should be noted that the water tank 103 is made of glass so that the staff can observe the reagent water level line in the water tank 103 through the viewing window 302 and further observe the dosage. In this embodiment, a scale line can also be set on the outer surface of the water tank 103.

[0050] In this embodiment, the specific type of the translation component can be varied, and this application does not limit it. As an example of an optional translation component, it includes: a slider 104, an elastic ring 105, and a drainage tube 106, the specific quantities of which are as follows: Figure 2 and Figure 3 As shown, the settings are as follows:

[0051] In order to enable the water tank 103 to move linearly, this embodiment is connected with a slider 104, which is fixedly connected to one side of the outer surface of the water tank 103, and a straight groove is opened inside the reaction cylinder 1. The slider 104 is movably embedded inside the straight groove, and the water tank 103 can be constrained by the slider 104.

[0052] Meanwhile, this embodiment also includes an elastic ring 105, which is fixedly connected inside the reaction cylinder 1 and has one end connected to the bottom of the water tank 103. The purpose is to support the water tank 103 through the elastic ring 105 to ensure the continuity of chemical dosing.

[0053] In addition, in order to achieve the purpose of adding medicine, a drainage tube 106 is also installed, which is specifically installed inside the reaction cylinder 1, and one end is connected to the inside of the reaction cylinder 1.

[0054] As a specific implementation method, in order to achieve the purpose of adding medicine, a motor 101 is installed at the top center of the reaction cylinder 1, and a rotating column 102 is fixedly connected to the output end of the motor 101.

[0055] The rotating column 102 is movably embedded inside the reaction cylinder 1.

[0056] For example, the translation component also includes: an auger blade 107, which is fixedly sleeved on the outer surface of the rotating column 102, and the auger blade 107 extends from top to bottom in a clockwise direction. By rotating the auger blade 107, the agent can fully react with the wastewater to accelerate the coagulation and flocculation process.

[0057] A flow stop plate 108 is installed inside the water tank 103. When the water tank 103 moves downward, the flow pipe 106 can drive the flow stop plate 108 to rotate.

[0058] In this embodiment, when the inclined block 208 moves downward, the water tank 103 moves vertically under the constraint of the slider 104 and compresses the elastic ring 105. During this process, the drainage pipe 106 begins to contact the stop plate 108, causing the stop plate 108 to rotate. The medicine in the water tank 103 enters the reaction cylinder 1 through the drainage pipe 106. When the straight rod 205 moves in the opposite direction, the elastic ring 105 returns to its original position, and the drainage pipe 106 disengages from the inside of the water tank 103. This design can achieve the effect of quantitative addition of medicine by means of the power of the motor 101.

[0059] Example 2:

[0060] like Figure 4 - Figure 5 As shown, based on Embodiment 1, this embodiment also provides a rotating component, which is disposed inside the reaction cylinder 1, including a straight rod 205, and the straight rod 205 can reciprocate in the horizontal direction;

[0061] The straight rod 205 reciprocates, which drives the water tank 103 to move vertically, so as to add chemicals to the inside of the reaction cylinder 1 in a timely and quantitative manner.

[0062] It should be noted that, in order to achieve the effect of timed drug addition, this embodiment is provided with an idle speed gear 201, which is located inside the reaction cylinder 1, and a moving gear 206 is meshed on one side of the outer surface of the idle speed gear 201. The moving gear 206 is fixedly sleeved on the outer surface of the rotating column 102.

[0063] In addition, to avoid excessively frequent chemical additions, the gear ratio between the idle gear 201 and the drive gear 206 can be adjusted according to the chemical addition time.

[0064] In one specific implementation, the rotating component includes a cylinder 202 mounted on the top of the idle gear 201 off-center, designed to transmit power through the cylinder 202 and convert rotational motion into linear motion.

[0065] The spiral rod 203 is movably sleeved on the outer surface of the cylinder 202, and one end of the straight rod 205 is fixedly connected to one side of the outer surface of the spiral rod 203.

[0066] For example, a strip block 204 is fixedly connected to one side of the outer surface of the straight rod 205, and a strip groove is opened inside the reaction cylinder 1, wherein the strip block 204 is movably embedded in the strip groove.

[0067] Meanwhile, in order to reduce friction and wear and extend service life, a pulley 207 is fixedly installed inside the straight rod 205, and an inclined block 208 is fixedly connected to one side of the outer surface of the water tank 103. The straight rod 205 moves horizontally, which can drive the inclined block 208 to move downward.

[0068] In this embodiment, when the rotating column 102 rotates, it synchronously drives the moving gear 206 to rotate. The moving gear 206 transmits power to the idle gear 201. After the idle gear 201 rotates, it drives the loop rod 203 to perform horizontal reciprocating linear motion under the guidance of the strip block 204 through the cylinder 202. The loop rod 203 further drives the straight rod 205 to move. The straight rod 205 reduces friction through the pulley 207 and squeezes the inclined block 208. Thus, with the help of the power of the motor 101, the effect of adding medicine at a time is achieved.

[0069] In addition, a battery pack may be provided in this application to provide power to the internal components of the motor 101. The electrofusion connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0070] Working principle: When water treatment is required, the chemicals inside the water tank 103 are replenished through the valve. The motor 101 is started by the controller to output stable power and drive the rotating column 102 to rotate at a low speed. The rotating column 102 drives the auger blades 107 to rotate. When the rotating column 102 is rotating, it synchronously drives the moving gear 206 to rotate. The moving gear 206 then transmits power to the idle gear 201. After the idle gear 201 rotates, it drives the loop rod 203 to perform horizontal reciprocating linear motion under the constraint of the strip block 204 through the cylinder 202. The loop rod 203 then drives the straight rod 205 to move. The straight rod 205 reduces friction through the pulley 207 and squeezes the inclined block 208.

[0071] When the inclined block 208 moves downward, the water tank 103 moves vertically under the restriction of the slider 104 and compresses the elastic ring 105. The drain pipe 106 then begins to contact the stop plate 108, forcing the stop plate 108 to rotate. The reagent inside the water tank 103 enters the interior of the reaction cylinder 1 along the drain pipe 106. When the straight rod 205 moves in the opposite direction, the elastic ring 105 resets, and the drain pipe 106 leaves the interior of the water tank 103, preparing for the next addition of reagent.

[0072] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the electrofusion connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0073] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dosing coagulation and flocculation device, comprising a reaction cylinder (1), characterized in that, Also includes: An inlet valve (301) is disposed on one side of the outer surface of the reaction vessel (1); The translation component is movably embedded inside the reaction cylinder (1), including a water tank (103), and the water tank (103) is movably embedded inside the reaction cylinder (1); A viewing window (302) is installed on one side of the outer surface of the reaction cylinder (1) to observe the reagent inside the water tank (103); A rotating component, located inside the reaction cylinder (1), includes a straight rod (205), and the straight rod (205) can reciprocate in the horizontal direction; The straight rod (205) reciprocates, which can drive the water tank (103) to move in the vertical direction, so as to add medicine to the inside of the reaction cylinder (1) in a timely and quantitative manner.

2. The dosing coagulation and flocculation equipment according to claim 1, characterized in that, A motor (101) is installed at the top center of the reaction cylinder (1), and a rotating column (102) is fixedly connected to the output end of the motor (101). The rotating column (102) is movably embedded inside the reaction cylinder (1).

3. The dosing coagulation and flocculation equipment according to claim 1, characterized in that, The translation component includes: The slider (104) is fixedly connected to one side of the outer surface of the water tank (103), and the inside of the reaction cylinder (1) is provided with a straight groove. The slider (104) is movably embedded inside the straight groove. An elastic ring (105) is fixedly connected inside the reaction cylinder (1), and one end is connected to the bottom of the water tank (103); The drainage tube (106) is installed inside the reaction cylinder (1), and one end is connected to the inside of the reaction cylinder (1).

4. The dosing coagulation and flocculation equipment according to claim 2, characterized in that, The translation component further includes: The auger blade (107) is fixedly sleeved on the outer surface of the rotating column (102), and the auger blade (107) extends from top to bottom in a clockwise direction; A flow stop plate (108) is installed inside the water tank (103); When the water tank (103) moves downward, the drainage pipe (106) can drive the stop plate (108) to rotate.

5. The dosing coagulation and flocculation equipment according to claim 1, characterized in that, The rotating component includes: An idle speed gear (201) is disposed inside the reaction cylinder (1), and a moving gear (206) is meshed on one side of the outer surface of the idle speed gear (201); The moving gear (206) is fixedly sleeved on the outer surface of the rotating column (102); A cylinder (202) is mounted on the top of the idle gear (201) off-center; The spiral rod (203) is movably sleeved on the outer surface of the cylinder (202), and one end of the straight rod (205) is fixedly connected to one side of the outer surface of the spiral rod (203).

6. The dosing coagulation and flocculation equipment according to claim 5, characterized in that, A strip block (204) is fixedly connected to one side of the outer surface of the straight rod (205), and a strip groove is opened inside the reaction cylinder (1); The strip block (204) is movably embedded in the strip groove.

7. The dosing coagulation and flocculation equipment according to claim 6, characterized in that, The straight rod (205) is internally fixedly equipped with a pulley (207), and a wedge block (208) is fixedly connected to one side of the outer surface of the water tank (103); The straight rod (205) moves in the horizontal direction, which can drive the inclined block (208) to move downward.

Images